Generator Power Source Patents (Class 362/192)
  • Patent number: 7946740
    Abstract: The invention provides a light-emitting apparatus, which can be disposed on a manpower vehicle, including a light-emitting unit and a power-generating module. The power-generating module further includes a first magnetic conductor, a second magnetic conductor, and a coil. The first magnetic conductor is disposed on a first component of the manpower vehicle; the second magnetic conductor is disposed on a second component of the manpower vehicle, and the coil is coupled to the first magnetic conductor or the second magnetic conductor. Moreover, the first magnetic conductor or the second magnetic conductor includes a magnetic member. Particularly, the first component can apply a pre-set point as an axle to rotate, so that when a distance between the first magnetic conductor and the second magnetic conductor is changed, the coil is capable of generating an induced electromotive force for supporting the light-emitting unit with needed power.
    Type: Grant
    Filed: February 7, 2008
    Date of Patent: May 24, 2011
    Inventor: Juinne-Ching Liao
  • Patent number: 7901118
    Abstract: A luminous pedal for a bicycle comprises a pedal, a luminous unit, and a rotary unit. The pedal has slots at two lateral sides respectively and a supporting portion in the middle. One end of the pedal is provided with an axial hole communicating with the supporting portion. The luminous unit has luminous portions and a coil seat. The luminous portions are disposed in the slots and the coil seat is detachably connected with a permanent magnet having a dentate part. The rotary unit includes an axial rod, a first gear, and a second gear. The first gear is disposed at the axial rod that is inserted into the axial hole. The second gear has a first disc and a second disc that are superimposed coaxially and the first disc is smaller than the second disc and the first gear. The two discs are engaged with the first gear and the permanent magnet. Thereby, the permanent magnet can be rotated rapidly by means of the differential ratio of the first and the second gears to produce enough electric power.
    Type: Grant
    Filed: November 26, 2007
    Date of Patent: March 8, 2011
    Assignee: DOSUN Solar Technology Co., Ltd.
    Inventors: Chen Chia-Li, Tseng Jui-Huang
  • Patent number: 7883248
    Abstract: A bicycle illumination apparatus is provided with a plurality of light sources and a controller. The light sources include at least one light-emitting diode that emits light in accordance with an electrical output of a generator. The controller is configured to selectively control an electrical connection between the power generator and the light sources in accordance with a rotating state of the generator.
    Type: Grant
    Filed: July 13, 2007
    Date of Patent: February 8, 2011
    Assignee: Shimano Inc.
    Inventor: Satoshi Kitamura
  • Publication number: 20110023338
    Abstract: An improved illuminated airfield guidance sign of the type used for marking ground traffic routes on runways and taxiways employs LED-based lamps for even illumination of the legend panels. The lamps each employ an array of white LEDs mounted on a generally cylindrical turret, and oriented with the turret axis horizontal, so that the LEDs aim their beams up, down, or laterally, and not towards the legend panels. The illumination has to bounce at least once on an interior reflective surface before reaching the legend panels. These can receive power from storage batteries that are charged from solar panels or wind turbines, with back-up power coming from the standard runway-taxiway power.
    Type: Application
    Filed: July 31, 2009
    Publication date: February 3, 2011
    Inventor: Andrew B. Ellerton
  • Patent number: 7862198
    Abstract: The present invention provides a lighting device having an energy conversion module, comprising a lamp and at least one energy conversion module. The lamp includes a shade and a lamp tube. The lamp tube is disposed beneath the shade, and the inner wall surface of the shade can reflect light from the lamp tube. The energy conversion module is configured inside the shade or disposed on a lamp grid to receive light energy and convert it into electrical energy. As such, the lighting device can give light to photovoltaic cells in the environment so that electrical energy is generated. The object of converting part of the light energy into electrical energy for further utilization can thus be achieved.
    Type: Grant
    Filed: September 23, 2008
    Date of Patent: January 4, 2011
    Assignee: J Touch Corporation
    Inventors: Ruey-Jong Shyu, Kuan-Liang Chen, Liang-Jyi Chen, Ming-Huei Yang
  • Publication number: 20100328934
    Abstract: A self-powered luminant banner is provided, including at least a brace, at least a blade, and a controller. The blade is attached to the brace with at least one side. The blade further includes at least an embedded piezoelectric transducer and at least a luminous element attached to the blade. The piezoelectric transducer embedded in the blade has related circuitry for electrically connecting to the controller so that the controller can power the luminous element and control the luminance of luminous element or store the excessive power. When the banner of the present invention is deformed or vibrates due to the airflow, the embedded transducer will transforms the mechanical energy into electrical energy to power the luminous element. In comparison with the conventional banner that requires extra lights connected to a power cable, the self-powered luminant banner of the present invention is both convenient to use and cost-effective, as well as provides safer application.
    Type: Application
    Filed: June 24, 2009
    Publication date: December 30, 2010
    Inventor: Kuei-Sheng Tsou
  • Patent number: 7841732
    Abstract: A shower lamp assembly is formed with a water driven electric generator to power an LED light source. The assembly includes a first channel directing water to drive the generator. The generator is supported on a movable portion of a bypass valve that opens on a high water flow condition to direct a portion of the water to a second channel way from the generator. The generator is otherwise tuned to provide sufficient electricity under low water flow conditions to properly power the lamp. The lamp generator is then protected by the bypass valve from damage during high water flow conditions.
    Type: Grant
    Filed: October 24, 2008
    Date of Patent: November 30, 2010
    Assignee: OSRAM SYLVANIA Inc.
    Inventors: Charles Coushaine, Nathan Winters, Joseph Seale
  • Publication number: 20100296275
    Abstract: A lamp assembly includes a lamp device mounted detachably on a stand unit. The lamp device includes a lampshade for receiving a light emitting element. An electrical connector is coupled electrically to the light emitting element and a power source in such a manner that when the lamp device is mounted on the stand unit, the electrical connector is plugged into the power source so that the light emitting element is supplied with electricity by the power source. A storage battery module is coupled electrically to the electrical connector and the light emitting element so that when the lamp device is mounted on the stand unit, the storage battery module is charged by the power source via the electrical connector. When the lamp device is detached from the stand unit, the light emitting element is supplied with electricity by the storage battery module.
    Type: Application
    Filed: October 23, 2009
    Publication date: November 25, 2010
    Applicant: ADVANCED-CONNECTEK INC.
    Inventor: Wen-Hsiang Chien
  • Patent number: 7832892
    Abstract: A solar LED lamp assembly includes a mounting member and two LED lamps fixed to a free end of the mounting member. The mounting member includes a pole and a cylindrical canister coupled with a distal end of the pole. The two LED lamps are respectively fixed to two opposite lateral sides of a circumferential periphery the canister of the mounting member and extend across each other. Each LED lamp includes a lamp frame, a plurality of LED modules mounted in the lamp frame and a solar panel mounted over a top of the lamp frame. The solar panel receives solar energy and converts it into electrical energy to activate the LED modules to radiate light.
    Type: Grant
    Filed: October 21, 2008
    Date of Patent: November 16, 2010
    Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.
    Inventors: Xin-Jian Xiao, Shih-Hsun Wung
  • Patent number: 7832891
    Abstract: An illuminating device which accesses natural energy is an independent cylindrical unit, an interior is provided with a once-through passage to absorb solar thermal radiation wave which then operates on air molecules inside the once-through passage to increase an ionization speed, so as to form resultant force. The resultant force is then converted into mechanical energy which operates a suspended air screw to rotate, so as to drive a magneto generator to convert into an electric current which is used for illuminating through an access control.
    Type: Grant
    Filed: September 20, 2008
    Date of Patent: November 16, 2010
    Assignee: Mig Technology Inc.
    Inventor: Jian-Lin Zhou
  • Publication number: 20100284178
    Abstract: A lighting system for providing motorists the necessary light for nighttime and low light conditions and vehicle breakdowns is provided. The lighting system comprises an outer housing having a base surface. A light source extends from the outer housing with the light source selectively providing light. A power source powers the light source and an activation mechanism activates the light source. A magnet is secured to the base surface of the outer housing, with the magnet being positioned substantially opposite the light source wherein the outer housing is releasably securable to a metal surface at any angle allowing the light source to be directed in any desired direction.
    Type: Application
    Filed: May 4, 2010
    Publication date: November 11, 2010
    Inventors: Cezar J. Rodriguez, Gail R. Rodriguez
  • Patent number: 7824060
    Abstract: A turbine generator having one or more wind turbines for generating energy and a series of plates located above and below each turbine for focusing and converging the wind inwardly. The plates are aerodynamically-designed to converge the wind onto the turbine and provide a strong wind current. The turbine generator is incorporated into a light fixture to provide self-sustaining light energy. Solar panels may be provided in conjunction with the turbine generator to provide an additional source of energy.
    Type: Grant
    Filed: March 31, 2008
    Date of Patent: November 2, 2010
    Assignee: Syracuse University
    Inventors: Paul Michael Pelken, Thong Dang
  • Patent number: 7815333
    Abstract: A solar LED lamp includes an envelope having a seat, a first sleeve extending from the seat and a second sleeve extending from the first sleeve. An LED lamp is received in the second sleeve of the envelope. The LED lamp includes a heat sink and a plurality of LEDs attached to the heat sink. A solar panel covers the second sleeve of the envelope for collecting solar energy and converting the solar energy to electrical energy. A storage battery is accommodated in the first sleeve of the envelope for reserving the electrical energy from the solar panel and providing electrical energy to the LED lamp. A solar controller controls the solar panel to convert the solar energy to the electrical energy or not.
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: October 19, 2010
    Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.
    Inventor: You-Xue Liu
  • Patent number: 7794104
    Abstract: A multi-functioned flashlight for vehicle rescue use is comprised of a cylinder body with lighting components installed inside its cylinder head, whereof its cylinder head is externally installed with a protruded knocking cone piece and a dismountable cone cover. Its cylinder body is installed with a flash bulb and its flash circuit internally and a flash transparent piece externally. The tail part of the cylinder body is installed with a guard piece with a blade installed in-between with its cutting edge facing outwards. Thereof, it is characterized in that a micro-generator and its gear transmission set are installed inside the cylinder body; the output ends of the micro-generator are electrically connected with the charging circuit and its charging batteries; and the cylinder body is externally installed with a swing arm whose rotating head is through the mounting hole on the cylinder body to engage with the gear transmission set.
    Type: Grant
    Filed: April 27, 2008
    Date of Patent: September 14, 2010
    Inventor: Jianjun Wu
  • Patent number: 7789524
    Abstract: A LED lighting assembly comprising at least one LED; the at least one LED being mounted to a support; at least one solar element for creating electric power from solar power; at least one battery for storing electricity generated by the solar element; at least one wind vane operatively associated with the support; at least one motor/generator having a first mode for generating electric power from the wind turbine; and at least one shaft operatively connected to the at least one motor/generator and the support; the motor/generator having a second mode in which the motor/generator operates to rotate the support; the at least one motor/generator being operatively connected to the at least one battery for storing electric power therein.
    Type: Grant
    Filed: August 5, 2009
    Date of Patent: September 7, 2010
    Inventor: Lawrence E Anderson
  • Publication number: 20100220467
    Abstract: An apparatus for providing power to an illumination device includes power produced by a wind turbine and a solar array. The wind turbine may be a vertically oriented curved turbine and the solar array may be a single or a plurality of solar panels. The illumination device, wind turbine and solar array may be employed as a cost efficient substitute for commercially powered street lights and related devices, without any need for trenching commercial power lines or paying for commercial power.
    Type: Application
    Filed: April 21, 2010
    Publication date: September 2, 2010
    Inventors: Paul D. Daidone, Lauren E. Ascani
  • Publication number: 20100220468
    Abstract: A retractable leash light has a light housing; and a handle formed on the light housing for handgrip. The light has an LED element and a switch. The light is connected to an electric circuit. A crank mechanism is mounted on the light housing, and the crank mechanism has a knob pivotally mounted to a crank arm of the crank mechanism. The crank mechanism also has a crank wheel mechanically connected to the crank arm of the crank mechanism. A generator is connected to the crank wheel. Rotation of the crank wheel powers the generator to generate electricity output from the generator. The generator is connected to the electric circuit for powering the electric circuit. A leash is mounted on a leash spool. The leash spool is mounted within the light housing. The leash is retractable into the light housing and extendable from the light housing.
    Type: Application
    Filed: May 11, 2010
    Publication date: September 2, 2010
    Inventor: Arthur Scott PEARSON
  • Patent number: 7784981
    Abstract: A solar LED lamp assembly includes a bracket, an LED lamp mounted on a bottom end of the bracket, a solar panel assembly slantwise mounted on a top end of the bracket and electronically connecting the LED lamp, and a reflector sandwiched between the solar panel assembly and the top end of the bracket and oriented towards the LED lamp. The LED lamp includes a heat sink and a printed circuit board mounted with a plurality of LED modules thereon and received in the heat sink.
    Type: Grant
    Filed: September 23, 2008
    Date of Patent: August 31, 2010
    Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.
    Inventors: Xin-Jian Xiao, Shih-Hsun Wung
  • Patent number: 7784965
    Abstract: A solid state light illuminator includes a solid state lighting element, a primary coil, and a secondary coil. The secondary coil and the solid state lighting element cooperatively form a circuit. The secondary coil couples electromagnetically with the primary coil. The primary coil is adapted for electrically connecting to an AC power source to generate an alternating magnetic field. The alternating magnetic field generates an induced electromotive force in the secondary coil to apply an electrical current to the solid state lighting element.
    Type: Grant
    Filed: July 7, 2008
    Date of Patent: August 31, 2010
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventors: Wen-Jang Jiang, Hung-Kuang Hsu
  • Patent number: 7784964
    Abstract: A light device includes a reflector disposed in a housing, a frame attached to an upper portion of the housing and having an axle extended into a notch of the frame, and having one or more projections extended from the axle, a carrier includes a protrusion rotatably secured to the frame with the axle and includes a number of depressions for engaging with the projection of the axle and for anchoring the carrier to the frame at selected angular positions, and the carrier includes a curved opening for rotatably attaching a spherical casing, a circuit board is disposed in the casing and includes a light member, the casing and the light member are rotatable relative to the housing and the frame and the carrier.
    Type: Grant
    Filed: September 25, 2008
    Date of Patent: August 31, 2010
    Inventor: Jen Yen Yen
  • Patent number: 7758201
    Abstract: A light energy collection hand tool comprises a handle; a driving portion at one end of the handle; and an energy collection plate installed on the handle. The energy collection plate includes a solar energy plate on a surface of the handle, an energy storage unit; and a conductive unit connected to the energy storage unit. A light emitting unit is connected to the conductive unit; and thus electric power flows through the conductive unit will flow through the lighting emitting unit to light up the lighting emitting unit. The light emitting unit is one of a halogens bulb and a light emitting diode device. A slideable cover covers upon the electric power storage area. The metal conductive unit is arranged to be around an inner periphery of the handle; not only transferring electric energy, the conductive unit also generate heat.
    Type: Grant
    Filed: April 26, 2006
    Date of Patent: July 20, 2010
    Inventor: Chih-Ching Hsieh
  • Patent number: 7747355
    Abstract: A method of coupling a mechanical power source through an electrical power generator to an electrical load is disclosed. A characteristic of an electrical output is measured from the electrical power generator produced during a power generation cycle during which there is a coupling of the mechanical power source through the electrical power generator to the electrical load. The coupling of the mechanical power source is adjusted through the electrical power generator to the electrical load during a subsequent power generation cycle based at least in part on the measured characteristic of the electrical output.
    Type: Grant
    Filed: November 7, 2007
    Date of Patent: June 29, 2010
    Assignee: Potenco, Inc.
    Inventors: Colin Bulthaup, Saul Griffith, Dan Goldwater, Corwin Hardham, George Homsy, Eric Wilhelm, Brian Warshawsky, Mitch Heinrich, Michael Lin, Benji Rappoport, John Lewis
  • Patent number: 7731383
    Abstract: A solar-powered lighting system includes a flexible, wrap-around, preferably self-stick panel of photovoltaic laminate on the outside surface of a light pole. An LED light fixture is connected at or near the top of the pole and has the same or similar diameter as the pole. The LED light fixture has multiple columns and rows of LEDs and an interior axial space for air flow to cool the LEDs. The pole has vents and axial passage(s) for creating a natural updraft through at least a portion of the pole and the light fixture, for cooling of the photovoltaic panel interior surface, the LEDs, and/or other equipment inside the fixture or pole, and batteries provided inside the pole or pole base. A decorative additional fixture, which emulates conventional outdoor light fixtures, may be provided on the lighting system, wherein the decorative additional fixture includes no, or only a minimal, light source.
    Type: Grant
    Filed: February 4, 2008
    Date of Patent: June 8, 2010
    Assignee: Inovus Solar, Inc.
    Inventor: Seth Jamison Myer
  • Publication number: 20100134014
    Abstract: A LED lighting assembly comprising at least one LED; the at least one LED being mounted to a support; at least one solar element for creating electric power from solar power; at least one battery for storing electricity generated by the solar element; at least one wind vane operatively associated with the support; at least one motor/generator having a first mode for generating electric power from the wind turbine; and at least one shaft operatively connected to the at least one motor/generator and the support; the motor/generator having a second mode in which the motor/generator operates to rotate the support; the at least one motor/generator being operatively connected to the at least one battery for storing electric power therein.
    Type: Application
    Filed: August 5, 2009
    Publication date: June 3, 2010
    Inventor: Lawrence E. Anderson
  • Patent number: 7726832
    Abstract: A showerhead and fluid-driven lighting system is described herein. The showerhead has a hollow body configured to receive incoming fluid and a fluid distribution element configured to release outgoing fluid from the hollow body. The fluid driven turbine unit is configured to receive incoming fluid and release outgoing fluid to the showerhead, and one or more lights are electrically connected to the fluid driven power supply. The illumination of the water droplets and/or the translucent showerhead body by the lights creates a pleasant showering experience for the user.
    Type: Grant
    Filed: May 27, 2008
    Date of Patent: June 1, 2010
    Inventor: Frank Clark
  • Patent number: 7717579
    Abstract: An LED display device for displaying a pattern on a rotatable object is disclosed. When the rotating object rotates with a high speed, the pattern will be displayed. The device comprises a first printed circuit board on the rotatable object; at least one bank of light emitting diodes being arranged on the first printed circuit board; a second printed circuit board having a bank of elastic sheets; a third printed circuit board having a conductive pattern thereon; the third printed circuit board do not rotate with the rotatable object. The first printed circuit board and second printed circuit board will rotate with the rotatable object; and the elastic sheets are capable of being in contact with the pattern of the third printed circuit board; and each elastic sheet is connected to a corresponding LED; and the third printed circuit board is connected to all the light emitting diodes.
    Type: Grant
    Filed: August 7, 2008
    Date of Patent: May 18, 2010
    Inventor: Wan-Hsiang Huang
  • Patent number: 7699499
    Abstract: The invention provides an automated light-emitting apparatus, which can be disposed in an object, includes a light-emitting unit, a force-sensing module, and a power-generating module. The force-sensing module includes a first component and a second component engaged to the first component. When the object receives an external force, the force-sensing module changes the distance between a first portion of the first component and a second portion of the second component. Moreover, the power-generating module includes a coil coupled to a magnetic member, the magnetic member engaged to the first component, and a magnetic conductor engaged to the second component. Particularly, when the distance between the first portion and the second portion is changed, the coil generates an induced electromotive force for supporting the light-emitting unit with needed power.
    Type: Grant
    Filed: February 8, 2008
    Date of Patent: April 20, 2010
    Inventor: Juinne-Ching Liao
  • Publication number: 20100073921
    Abstract: An illuminating device which accesses natural energy is an independent cylindrical unit, an interior is provided with a once-through passage to absorb solar thermal radiation wave which then operates on air molecules inside the once-through passage to increase an ionization speed, so as to form resultant force.
    Type: Application
    Filed: September 20, 2008
    Publication date: March 25, 2010
    Inventor: Jian-Lin ZHOU
  • Publication number: 20100073922
    Abstract: A light device includes a reflector disposed in a housing, a frame attached to an upper portion of the housing and having an axle extended into a notch of the frame, and having one or more projections extended from the axle, a carrier includes a protrusion rotatably secured to the frame with the axle and includes a number of depressions for engaging with the projection of the axle and for anchoring the carrier to the frame at selected angular positions, and the carrier includes a curved opening for rotatably attaching a spherical casing, a circuit board is disposed in the casing and includes a light member, the casing and the light member are rotatable relative to the housing and the frame and the carrier.
    Type: Application
    Filed: September 25, 2008
    Publication date: March 25, 2010
    Inventor: Jen Yen Yen
  • Publication number: 20100008081
    Abstract: Apparatus for illuminating a plant comprising an elongated support member and a housing mounted on a elongated support member is disclosed. A light is mounted on the housing. A control turns the light on or off and/or otherwise controls the light. Coupling structure on the elongated support member and mating coupling structure on the housing is included. The mating coupling structure mating with the coupling structure on the housing allows the elongated support member to be detachably attached to the housing.
    Type: Application
    Filed: December 8, 2008
    Publication date: January 14, 2010
    Inventors: Serafino Canino, Scott Gelormino
  • Publication number: 20100008075
    Abstract: An illumination device for insertion entirely inside a typical novelty balloon or the like, said device including: an outer casing having a lower and an upper component and having a substantially spherical or ovoid overall shape, capable of rolling through at least one full revolution on a flat surface; a power source mounted inside said outer casing; and a light generator connected to said power source and mounted inside said outer casing such that light generated by said generator is directed substantially through said upper component; wherein the centre of gravity of said device is located within said lower component of said outer casing.
    Type: Application
    Filed: February 13, 2007
    Publication date: January 14, 2010
    Applicant: LINFIELD PACIFIC PTY LTD
    Inventors: Charles Lin, Tristan Trimnell-Ritchard
  • Publication number: 20100002423
    Abstract: An adjustable fluid-driven illumination device. At least one light-emitting element is connected to a nozzle. A grip is connected to the nozzle. A turbine generator moves between the nozzle and the grip and is electrically connected to the light-emitting element. The turbine generator includes at least one rotating blade. When moving into the nozzle to enable the rotating blade to rotate by impact of a fluid flowing through the nozzle, the turbine generator generates electric power, driving the light-emitting element to irradiate. When the turbine generator moves into the grip, the rotating blade is not subjected to the impact of the fluid flowing through the nozzle, stopping the turbine generator from generating the electric power.
    Type: Application
    Filed: November 12, 2008
    Publication date: January 7, 2010
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventor: Jung-Huang Liao
  • Patent number: 7641358
    Abstract: A portable rechargeable lantern capable of use in an explosive environment includes light emitting diode light source, fault tolerant circuitry, a rechargeable battery and a charging circuit that receives power from an external charger via an induction coil. Formed within a sealed housing, the induction coil charging system eliminates external metal contacts, thereby eliminating a potential ignition source during charging operations. Fault tolerant circuitry and a cool-running light emitting diode light source eliminate potential ignition sources due to breakage or fault conditions. Mating surfaces between the lantern and its charger cradle facilitate aligning the charging induction coils.
    Type: Grant
    Filed: June 13, 2007
    Date of Patent: January 5, 2010
    Assignee: Sunlite Safety Products, LLC
    Inventors: Mike Smith, Randy Goodman, Kevin Kelly, Marty Brundage, Bret Kline
  • Patent number: 7628518
    Abstract: A bicycle hub includes a hub shaft, a hub shell, a bearing arrangement, an electricity generating mechanism and at least one lamp. The hub shaft is configured and arranged to be mounted in a non-rotatable manner to a bicycle frame. The hub shell has a hollow interior with the hub shaft being disposed in the hollow interior of the hub shell. The bearing arrangement is arranged between the hub shell and the hub shaft in such a manner that the hub shell can rotate freely with respect to the hub shaft. The electricity generating mechanism is arranged inside the hub shell and is configured to generate electricity in response to relative rotation of the hub shell with respect to the hub shaft. The lamp is arranged on at least one end of the hub shell and illuminated using electricity generated by the electricity generating mechanism.
    Type: Grant
    Filed: March 5, 2004
    Date of Patent: December 8, 2009
    Assignee: Shimano Inc.
    Inventors: Kazuhiro Fujii, Koji Uno
  • Patent number: 7617857
    Abstract: An illuminated blind assembly having either horizontally oriented slats or vertically oriented slats. The slats have structure that allows them to be illuminated. The slats can be A.C. or D.C. powered. The window blind assembly may have a housing containing rechargeable batteries. These batteries can be charged by photovoltaic solar cells that are positioned on the top surfaces of the slats. The window blind assembly can have a tilt/raise/lower pulley system structure and electrical servos in a housing extending across the top of the window blind assembly. An infrared remote sensor can be located in the front of the housing for controlling the electric servos and the switch for lighting up the slats.
    Type: Grant
    Filed: February 2, 2006
    Date of Patent: November 17, 2009
    Inventor: Brad Froese
  • Patent number: 7611267
    Abstract: A system for illuminating a motor vehicle wheel assembly of a motor vehicle is provided, the system including a mount configured to be fixed to the wheel assembly, a plurality of lights fixed to the mount, a control circuit coupled to the plurality of lights to regulate a flow of electricity to the plurality of lights; and a power source coupled to the control circuit to provide said control circuit with electrical power for the lights, wherein the power source includes an electrical energy generating element as well as an electrical energy storing element.
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: November 3, 2009
    Inventor: William G. Cooper
  • Publication number: 20090268441
    Abstract: The disclosure provides a light emitting diode illumination device comprising a plurality of light emitting diodes, a holder, a first circuit board provided on the holder, a rechargeable battery, a generator, a turbine and a solar cell panel. The first circuit board has a first surface on which the plurality of light emitting diodes is installed and is electrically connected to the first circuit board. The rechargeable battery is electrically connected to the first circuit board to provide power to the plurality of light emitting diodes. The solar cell panel is electrically connected to the rechargeable battery to convert solar energy into electrical power, and the turbine is mechanically coupled to the generator to convert wind energy into electrical power, and charge the rechargeable battery.
    Type: Application
    Filed: December 12, 2008
    Publication date: October 29, 2009
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: GA-LANE CHEN
  • Patent number: 7607789
    Abstract: A rotating light-emitting structure for a shower head comprises a housing provided for accommodation of a coverture and a light-emitting device. The coverture integrally encloses the light-emitting device. The coverture and the light-emitting device are coaxially pivoted in the housing. The liquid flows in the housing and sprays from the housing to impact the coverture, so as to make the coverture and the light-emitting device rotate coaxially. The light-emitting device rotates to generate electricity for illumination. By such arrangements, when the power is cut off, the rotating light-emitting structure for a shower can emit light for illumination without using batteries or other power sources.
    Type: Grant
    Filed: August 5, 2008
    Date of Patent: October 27, 2009
    Inventors: Kun-Sung Lu, Te-Liang Chan
  • Publication number: 20090262525
    Abstract: A street lamp system includes a hollow lamp post, an illumination device, a generator, a wind turbine, a connecting shaft and a plurality of fan blades. The lamp post defines an air flowing channel therein. The illumination device includes a solid-state light source and a heat dissipation device disposed in the channel. The connecting shaft is mechanically coupled to the wind turbine and the generator. The wind turbine, cooperated with the generator, converts wind energy into electric energy and supplies electric energy to the solid-state light source. The fan blades is configured for directing flowing of the air in the channel from the air inlet to the air outlet.
    Type: Application
    Filed: November 20, 2008
    Publication date: October 22, 2009
    Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.
    Inventor: Chih-Ming Lai
  • Publication number: 20090262524
    Abstract: An outdoor lighting device includes a printed circuit board having a first surface and an opposite second surface; a plurality of light emitting diodes mounted on the first surface of the printed circuit board; and an electric power supply system. The electric power supply system includes a fan having a plurality of blades, and an electric power generator. The fan is arranged over the second surface of the printed circuit board. The electric power generator is mechanically connected to the fan and configured for converting rotation of the fan into electric power for the light emitting diodes. The blades dissipate heat generated by the light emitting diodes in rotation.
    Type: Application
    Filed: September 2, 2008
    Publication date: October 22, 2009
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: Ga-Lane Chen
  • Publication number: 20090244890
    Abstract: A turbine generator having one or more wind turbines for generating energy and a series of plates located above and below each turbine for focusing and converging the wind inwardly. The plates are aerodynamically-designed to converge the wind onto the turbine and provide a strong wind current. The turbine generator is incorporated into a light fixture to provide self-sustaining light energy. Solar panels may be provided in conjunction with the turbine generator to provide an additional source of energy.
    Type: Application
    Filed: March 31, 2008
    Publication date: October 1, 2009
    Applicant: SYRACUSE UNIVERSITY
    Inventors: Paul Michael Pelken, Thong Dang
  • Publication number: 20090231839
    Abstract: A supplementary power supply and method for powering a portable electrical device such as a flashlight having a positive terminal and a negative terminal and battery compartment adapted to receive a standard battery therein. The supply comprises a cap adapted for installation on the battery compartment, an electrical circuit comprising a generator and a positive output and a negative output, and an actuator in mechanical communication with the generator and capable of actuation when the power supply is within the compartment and the cap is installed on the compartment, wherein the electrical circuit is sized and shaped to be received within the battery compartment and interconnect the positive output with the positive terminal and the negative output with the negative terminal, and actuation of the actuator operates the generator to provide an electrical current between the positive output and the negative output. There is also disclosed a kit comprising a plurality of replacement caps.
    Type: Application
    Filed: March 16, 2009
    Publication date: September 17, 2009
    Inventor: Timothy D.F. FORD
  • Patent number: 7571790
    Abstract: A sound absorption block installed at a music box, a gymnasium, a studio, etc. to prevent sounds from being heard outside, and a method of constructing the same are disclosed. The present invention provides a sound absorption block, including a lower plate where a plurality of unit structures are regularly arranged in horizontal and vertical directions, the unit structure having rectangular an opening that becomes gradually smaller; and an upper plate arranged on the lower plate to divide each of the openings of the unit structures in four parts. Accordingly, the sound absorption block of the present invention may be made of metals, as well as inexpensive building residues, etc. because a sound wave was decreased and offset regardless of the materials.
    Type: Grant
    Filed: June 30, 2005
    Date of Patent: August 11, 2009
    Inventor: Bae-Young Kim
  • Publication number: 20090147505
    Abstract: A rechargeable portable light having a housing member with an opening for the emission of light, and several possible charging systems including a solar panel, an AC charger, an auto charger, and a hand crank generator charger. An electronic circuit is located within the housing member and includes at least one electrochemical capacitor for power storage. The electrochemical capacitor is charged by a charging system. A power inverter circuit, a mechanical switch method, or a DC-DC IC is used to increase voltage and regulate current. The circuit also includes at least one light emitting diode (LED) positioned near the opening in the housing member, and a switch interposed between the capacitor and the LED. The switch is closed when power is delivered from the capacitor to the LED.
    Type: Application
    Filed: December 5, 2007
    Publication date: June 11, 2009
    Inventor: Mark Robinett
  • Patent number: 7524093
    Abstract: The apparatus of the present invention is a customized non-rotatable decorative displaying image mechanism wheel assembly. The wheel assembly comprises a wheel mount supportable by of the wheel of a vehicle. A protective cover is affixed to the wheel mount to form a housing with an interior cavity therein. The display holder can be transparent or translucent with any image, logo, emblem, insignia or hologram covering affixed thereto. A display holder and member is positioned behind the protective covering within the cavity of the housing. The display holder is bolted with predefined weighted members and ball bearings such that the display holder and member remain stationary during within the interior cavity as the vehicle's wheel turns. Alternatively, predefined weighted members may not be used for certain design, since shaft members may stabilize image. The display member can be illuminated by a light source which is powered by an electromechanical power source utilizing the Faraday Effect.
    Type: Grant
    Filed: December 16, 2005
    Date of Patent: April 28, 2009
    Inventors: Ronald Sinnette, Patrick Massie
  • Patent number: 7525203
    Abstract: A firearm improvement taking the form of a mechanical dynamo installed in an automatic firearm. Several components either replace certain parts of the firearm or are added to the firearm. In conjunction with the operation of the firearm, the components generate electric energy which is then stored in a capacitor, battery, or other element for the storage of electric energy, or supply power to a battery recharging unit attached to the firearm. The electric energy contained in the storage component, or used to recharge the batteries placed in the recharging unit, may be used at a later time as a back-up power supply for electronic components attached to or incorporated into the firearm, such as red-dot or reflex sights, laser sighting equipment, or night vision equipment.
    Type: Grant
    Filed: August 10, 2006
    Date of Patent: April 28, 2009
    Inventor: Jeffrey Racho
  • Patent number: 7518253
    Abstract: A solar-powered wind chime has a solar energy system for powering an electrical subsystem. The electrical subsystem may include lighting elements for illuminating the wind chime and the area around the wind chime in a decorative and functional manner.
    Type: Grant
    Filed: March 17, 2008
    Date of Patent: April 14, 2009
    Assignee: World Factory, Inc.
    Inventor: Gustav P. Kuelbs
  • Patent number: 7510293
    Abstract: The present invention discloses a contactlessly-chargeable light-up shoe, which comprises: a shoe, at least one rechargeable battery, and at least one light-emitting element, wherein the shoe sole has a secondary coil, a magnetic core for the secondary coil, a regulator circuit, and a switch. The secondary coil terminals are sequentially connected with the regulator circuit, the rechargeable battery, the switch and then the light-emitting elements via wires, and the abovementioned elements are airtightly encapsulated with a plastic material. The present invention has the advantages of airtightly encapsulating all the electronic elements inside a plastic material and contactlessly recharging the battery. Thereby, the present invention realizes a waterproof, dustproof and rustproof contactlessly-chargeable light-up shoe, which can flicker or emit light continuously.
    Type: Grant
    Filed: July 9, 2007
    Date of Patent: March 31, 2009
    Inventor: Shu-Shyong Chyn
  • Patent number: 7507007
    Abstract: A power-generating illumination device for the bicycle comprises comprising at least one permanent magnet disposed onto wheel spokes so as to form a rotor, an induction coil assembly mounted onto a fork for forming a stator, such that during the rotation of the rotor, the induction coil assembly may be cut by magnetic lines of force to generate electrical energy for being outputted to a light-emitting unit, characterized in between the induction coil assembly and the light-emitting unit is provided with a control unit at least including a wave detector, a wave filter, and a current limiting resistor so that the wave detector, the wave filter, and the current limiting resistor are connected together to form a loop, thereby detecting and filtering polarity of voltage of the generated electrical energy and lowering the resonating frequency to maintain the service life and illuminative brightness.
    Type: Grant
    Filed: February 4, 2008
    Date of Patent: March 24, 2009
    Inventor: Yin Jhong Jhao
  • Patent number: 7500775
    Abstract: The invention provides a device and method for providing backlight to a display in an electronic device. The device comprises: a housing; an ambient light collector; a backlight panel; a shutter; and a photodetector. The ambient light collector has: a body having the first end and a second end, which is located within the housing. The body receives ambient light from around the electronic device and transmits it to the second end. The body is shaped to direct the ambient light from the first end towards the second end and has a turn in it between the first and second ends. In the body, each conduit has an upper end and a lower end, the upper end being connected to the second end of the body, and each conduit extending downward and away from the second end.
    Type: Grant
    Filed: April 23, 2007
    Date of Patent: March 10, 2009
    Assignee: Research in Motion Limited
    Inventors: Norman Ladouceur, Jason Griffin, Robert Lowles