Abstract: A multi-function flashlight device in one preferred embodiment comprising a housing assembly having a tubular member for gripping the device in a user's hand, a control housing coupled to the tubular member, and a lamp housing coupled to the control housing and having a light source mounted therein. The light source has an optical axis that is substantially perpendicular to a longitudinal axis of the tubular member. Batteries are housed in the tubular member. A control panel having a keypad overlay is mounted in the control housing. The keypad overlay includes a plurality of control buttons. A driver board in the control housing receives signals from the control panel and control the operation of the light source. The plurality of control buttons are manipulable by a single digit of the user's hand while gripping the tubular member.

Abstract: The present invention is directed to lighting systems and illumination devices, and more particularly to a removable handle and battery pack for a portable lighting system that produces a high intensity beam of light in the visible and infrared spectral regions that can be used for non-covert and ultra-covert operations. The battery pack includes a 360 degree ballast connector, a locking, water-proof, recharge connector and plug, and a four-function back switch. The battery pack fits tightly into the redundantly sealed, water-proof handle, which includes a specially designed knurling system around the handle to improve a user's comfort and grip during extreme conditions and a rotatable D-ring connecter that locks in place and provides covert sound protection. The 360 degree ballast connector connects to a number of sealed connectors formed within a sealed ballast assembly.

Abstract: An electronic lighting instrument features separate optical assemblies for flood lighting and spot lighting. The optical assemblies include primary, secondary, and tertiary optical elements. The housing of the instrument features a trilobal cross section and includes dust-and-moisture-sealed push buttons and lenses as part of the housing construction. Self-aligning assemblies to ensure correct electrical and mechanical assembly are provided. The housing also self-aligns with a mating docking station for recharging the instrument batteries in situ. The lighting instrument may be controlled by a microprocessor circuit to provide floodlight and spotlight beams and several operational states thereof depending on the need for illumination or signaling.

Abstract: A remotely adjustable lighting device configured to an operational mode customized for the geographic location of the device. The lighting device is powered by a battery provided with solar charging. The lighting device, under control of an integral controller, is turned off and on for an illumination period as a function of both local sunrise and sunset times determined by a combination of time and date information and GPS positioning. The luminosity of the lighting device is autonomously controlled as a function of battery charge and the determined required illumination period. The solar charging system is oriented by the controller to optimize its energy collection by periodical adjustments.

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.

Abstract: A battery powered electrical appliance (100) operates using batteries (406, 408) of more than one size and provides preparedness information (120) which may be used to assist in preparing for an emergency or otherwise obtaining desired supplies. The electrical appliance (100) may be employed to provide a first task illumination function, at least a first visible signaling function, and an audible signaling function.

Abstract: A lighting device is disclosed. The lighting device can be compact and can have a major surface configured to be attached to a substantially flat mounting surface. Within the lighting device, a light bar frame can be rotatable relative to a mounting plate around an axis substantially perpendicular to the major surface. Three or more rotatable light bars can be positioned within the light bar frame. The light bars can include lighting elements (e.g., light-emitting diodes) and can be positioned within the light bar frame such that their rotational axes are coplanar. The rotational axes of the light bars also can be substantially perpendicular to the axis around which the light bar frame rotates relative to the mounting plate. Furthermore, the rotational axes of the light bars can form three or more sides of a polygon (e.g. a triangle).

Abstract: A switch actuating holster and accompanying switched device. When the switched device is withdrawn from the holster, the holster causes the switch to be actuated. The switch has an A position and a B position. The holster has a magnet that is positioned adjacent to the switch of the electrical device. As the device is withdrawn from the holster, the magnet of the holster pulls the switch to a B position and against the stop. As the device is inserted into the holster, the magnet of the holster pushes the magnet of the device against a stop in the A position. The switch may also be manually actuated.

Abstract: A thermally-insulating, glow-in-the-dark, protection shield and grip for a flashlight. The shield encircles the switch so that the switch cannot inadvertently be turned ON to discharge the batteries.

Abstract: A reduced emissions work light that includes a bulb having an elongated bulb tube, a handle adjacent the bulb and adapted for being gripped by a user to manipulate the work light, an emissions containment housing positioned adjacent the bulb tube, and an integrated ballast and filter assembly. The integrated ballast and filter assembly is located within the housing and operatively connected to the bulb for providing voltage to the bulb and reducing emissions generated by the work light.

Abstract: A removable emergency light that can be removed from the wall and used as a flashlight. The light is hard wired into a standard power supply and will turn on during a power failure. When the power supply is functioning, batteries in the light are charged. The removable emergency light provides a light source that can be easily located during a power failure, removed and used in multiple locations as desired. The removable emergency light is sized to fit in a standard gang box and can be used with any standard electrical plan.

Abstract: A lamp pen comprises a lower body, an upper body attachable to the lower body, a refill and a lamp disposed in the lower body, a conductive spring disposed about the pen refill, a rotating body assembly disposed in the upper body and having a battery, conductive terminals, and a rotating wheel, a conductive guiding sleeve, a conductive element, and a push button assembly. Repeatedly depressing the push button assembly causes the rotating body assembly to rotate such that the assembly moves between a first position wherein the refill is retracted into the lower body, a second position wherein the refill is extended, the conductive terminals of the body assembly engage the conductive guiding sleeve causing the lamp to illuminate, a third position wherein the refill is retracted, and a fourth position wherein the refill is extended and the lamp is not illuminated.

Abstract: A flashlight with a telescopic head includes a handle having a head mounted on one end thereof. The head has multiple lamps mounted therein. A bouncing mechanism is mounted into the head and has an outer sleeve mounted therein. The bouncing mechanism has a cam body movably received in the outer sleeve. The bouncing mechanism has a rotatory selectively received in the outer sleeve. The rotatory cam has a top for engaging to the outer sleeve. The bouncing mechanism has a spring disposed in the handle. A telescopic rod is received in the head and the bouncing mechanism. The telescopic rod has a head member disposed on one end thereof.

Abstract: A power outage socket device that may be installed on a variety of lamps or light fixtures. The bottom of the device has a male connector adapted to be inserted into the light socket on the lamp or light fixture, in place of the light bulb. A female socket adapted to receive the light bulb is located on the top of the device. The male connector may be recessed. When power is interrupted, emergency power is provided to one or more emergency light sources on the device to provide light. Emergency power is provided by one or more batteries, which may be rechargeable. The device also may include means for connecting a lamp harp, or for allowing a lamp harp to pass through the device. A photoelectric light sensor may be used to detect ambient light and control whether emergency light is provided when normal power is interrupted.

Abstract: A lighting device (30) having a housing (12) which includes a lamp means, a battery housing to receive at least one battery and a switch means to open and close a circuit between said lamp means and terminals of said at least one battery when located in said housing. Said lighting device includes a lanyard (110, 112) attached to said housing (12) characterised by said lanyard having a proximal end attached to said housing (12) and a distal end, whereby said distal end or a portion of said lanyard (110, 112) is adapted to be releasably attached to said housing (12).

Abstract: An inflatable light stick includes an inflatable bag body, an inflation inlet provided at a first end of the bag body, and a light emitting circuit provided in the bag body at a second end thereof. The light emitting circuit includes a controller, which has a front end extended into the bag body, and a rear end outward projected from the bag body to serve as a power-on control. Air can be blown via the inflation inlet to inflate the bag body, and the controller can be pulled to supply power from batteries to the light-emitting diode, making the inflated bag body firm and upright while showing colorful lights, and suitable for use as an eye-catching light stick for waving to create joyful and exciting atmosphere and achieve enhanced entertaining effect.

Abstract: Disclosed is a method and apparatus for providing a solid state light emitter and driving circuitry integrated into a component module that will retrofit common incandescent light bulb applications.

Abstract: The present invention relates to a portable lighting device comprising a body, a light source coupled to the body and configured to emit a beam of light along a central axis, a head assembly rotatably coupled to the body, and a filter assembly rotatably coupled to the body. The filter assembly has a rotational axis and a plurality of filters offset from the central axis. Rotation of the head assembly rotates the filter assembly to align different filters of the plurality of filters along the central axis on an output side of the light source.

Abstract: A self-defense flashlight includes sharp edges positioned around the head end. A sharp edge protector can be positioned so as to surround and protect the sharp edges, when the flashlight is not being used for self-defense purposes. When needed, the sharp edge protector can be moved so as to expose the sharp edges, allowing the flashlight to be used as a weapon. The protectable sharp edges can also be positioned around the tail end of the self-defense flashlight.

Abstract: An apparatus comprising a light-emitting device configured to illuminate blood. The light-emitting device may comprise a green light source configured to emit green light. The light-emitting device may also comprise a red light source configured to emit red light. The green and red light sources may be configured such that at least a portion of the green light and at least a portion of the red light combine to form a combined light area. The combined light area may cause a red color to be perceived as standing out in contrast to non-red colors. A filter device configured to transmit a light spectrum optimized to track blood is disclosed. The filter device may comprise a notch filter. A flashlight adaptor for illuminating blood is also disclosed. A method for illuminating blood is further disclosed.

Abstract: A miniature switch module includes a battery harness attached to a circuit board. A diaphragm or pushbutton type switch and a battery are sandwiched between the retainer and circuit board.

Abstract: A light assembly, comprising: a translucent housing; an inner wall disposed in the translucent housing, the inner wall and the translucent housing defining an inner cavity; a plurality of light emitting diodes electrically coupled to a power source; a switch for electrically connecting and disconnecting the plurality of light emitting diodes to the power source and activating an operating mode including sequential flashing of the plurality of light emitting diodes, the plurality of light emitting diodes and the power source being disposed in the inner cavity; and a removable base configured to be secured to the inner wall, the removable base defining a bottom portion of the housing, the switch being located in the removable base.

Abstract: A flashlight having a locking mechanism for securing a head skirt to a head assembly is disclosed. A circuit for temporarily remember the mode of operation of the flashlight is also disclosed.

Abstract: A single combination task lamp and flashlight, providing separate flood and spot light beams, independently controlled in a three-state sequence by simple push button switches. The two kinds of light beams are produced by separate arrays of compact light emitting devices. both arrays are driven by a single, rechargeable battery powered electrical circuit that provides separate, regulated constant currents to the respective arrays of LEDs. the optics and electronics are constructed in a single, ruggedized, compact module. The module is enclosed within a slim, rugged housing and easily field replaceable with minimal tools.

Abstract: A toy flashlight includes a body for housing a battery, a light source powered by the battery, a translucent head attached to or formed integrally with the body and into which light from the light source is directed to illuminate the head to give a glowing effect. The head and body are of a foam plastics material that is safe for children.

Abstract: The present invention relates to a flashlight with battery cartridge assembly which comprises a case disposed with a light source assembly and a battery cartridge assembly which is removably inserted into the case, wherein the battery cartridge assembly comprises a battery cartridge and an end cap which are fixedly connected with each other, and a switch is disposed between the battery cartridge and the end cap, and the battery cartridge is in a tubular shape for housing one or more batteries, and one end of the battery cartridge which faces the light source assembly is disposed with a first electric contact and a second electric contact, both of which are electrically connected to the light source assembly respectively, and the other end of the battery cartridge which faces the end cap is disposed with a third electric contact and a fourth electric contact, both of which are electrically connected to the switch respectively.

Abstract: Methods and apparatus providing a compact illumination device with interchangeable adaptable insert components and a light source heat sink feature are disclosed. A compact illumination device generates high quality illumination with interchangeable insert components enabling the illumination device to functioning independently or in conjunction with existing devices. The heat sink feature includes a heat sink module adaptable to single or multiple LED configurations to provide optimal light quality for differing applications. The heat sink feature provides optimal heat dissipation from the light source and circuitry to maximize functional life of both the components. The illumination device has multiple operational modes that are customizable for application-specific requirements and controlled through mechanisms fully integrated into the housing assembly.

Abstract: Illuminating eyeglasses and an eyeglass frame structure include a frame adapted to hold lenses, a pair of earpieces pivotally connected to the frame by hinges, and a pair of light sources, such as light emitting diodes, mounted on said eyeglasses. Battery compartments are provided in the earpieces for housing batteries for powering the light sources. A switch, which may be touch-sensitive or ambient-light sensitive, is operable to selectively couple the batteries and corresponding light sources. Automatic switches may be provided at the hinges, whereby the light sources are turned on and off automatically upon opening and closing of the eyeglasses.

Abstract: An LED inspection lamp has plurality of LED sources for emitting electromagnetic radiation at different peak wavelengths for causing visible fluorescence in different leak detection dyes. A lens is associated with each LED. Radiation passing through lenses is superimposed in target area at target distance. Another LED inspection lamp has plurality of LEDs emitting electromagnetic radiation at a peak wavelength. A lens adaptor has lens housing for attachment to LED inspection lamp with a single LED for causing visible fluorescence, and a lens. Substantially all of the radiation from the LED passes through the lens and is focused in a target area at a target distance from the lenses. LED spot lights have a similar configuration. The LEDs may produce white light from distinct LEDs or from white LEDs. The light may be a flashlight or fixed spot light.

Abstract: A new and practical electrical torch. The electrical torch includes a canister, a beam cover connected to one end of the canister and a base connected to another end of the canister. The illumination device is installed in the beam cover. It is connected with a positive pole of the power supply. The electric switch is connected to a power supply in the canister. The electric switch includes a single-chip, N channeling MOST (metal oxide semiconductor transistor) and a diode connected in turn. Furthermore, the diode is serially connected with one discharge resistance and energy-saving discharge capacitance. An output pin of the single-chip is connected to a touch switch. The other end of the touch switch is grounded. Moreover, one end of a pull-low resistance is connected to the output pin of the single-chip. The other end of the resistance is grounded. Therefore, this type of electrical torch provides both lighting and may also transmit a warning signal.

Abstract: A multi-function flashlight device is provided in either an all white light emitting diode (LED) or a colored LED version that allows versatile functionality. The flashlight is fashioned to have an outer housing that includes both an integrated means for interfacing the flashlight with a firearm and a surface thereon that serves as a handgrip. The outer housing of the flashlight is configured to be engaged by a clamping assembly that facilitates integration of the flashlight with standard firearm accessory rail assemblies. The flashlight head includes a high-output white LED positioned centrally within an optical element such as a reflector. Should the flashlight be a colored light, four other positions are provided around the periphery of the lens that contain colored LEDs. The flashlight provides the user the ability to selectively and individually control the mode of operation for all of the LEDs contained therein.

Abstract: An adapter for a portable light source permits a module to be attached to the portable light source and powered by the power source of the portable light source. In one embodiment of the invention, the power source is a battery and the adapter includes a bottom plate and a housing defining a compartment that holds the module. In this embodiment, the bottom plate of the adapter features a positive contact opening and a negative contact opening adapted to receive and electrically communicate with the positive and negative terminals of the battery. The bottom plate of the adapter also includes positive and negative contact leads which communicate with the contact openings and the module so that the latter receives power from the battery.

Abstract: A multi-action, battery-powered, trigger-activated lighting system automatically provides soft light upon human motion during the night, even in the event of a power outage, and can additionally be deployed quickly for use as an intense flashlight. Furthermore, it can provide low-battery indication to prompt the user to install fresh batteries whenever necessary, before a critical need arises.

Abstract: A coin shaped light-emitting device is disclosed and includes a light-emitting member formed by encapsulating and wiring a plurality of LEDs on a thin substrate, a constant current controller for operating the light-emitting member in constant current and causing the light-emitting member to emit bright light, and a shell for enclosing the light. A water-resistant arrangement is further incorporated into the light-emitting device. A coin shaped spotlight is further disclosed and is formed by connecting a plurality of light-emitting devices in series, in parallel, or in another configuration. The spotlight has advantages of increased reliability, energy saving, and prolonged useful life.

Abstract: The invention relates to a portable, personal alarm device. The device features a housing comfortably held within one hand of its user. The device provides emergency tools, particularly in the event of an automotive emergency such as a vehicle accident. These features include a mechanism to cut through the web material of vehicle's seatbelts, and a mechanism to break the vehicle's windows. Both such features providing emergency means of escape for the vehicle's occupants. The inventive device further includes electronic circuits providing a flashlight function, and an emergency flasher, and also an audible alarm function. The device is water resistant and also may be provided from materials which make it visible in the dark, prior to activation of any of its functions. The inventive device also serves the routine function of a key ring so that it will always be available to the user in the event of an automotive emergency.

Abstract: A portable multi-purpose illumination device that wraps into a compact shape for storage and includes a holding and storage device; a positioning member that is extendable and that is connected to the holding and storage device and around which at least a portion of the positioning member is wrapped for storage; and a light source housed within the holding and storage device and powered by connection to a power source which is at least one of (a) a power supply electrically connected via the positioning member and (b) a detachable battery housed within the holding and storage means. The positioning member is manually deformable and may be attached to various structures. The holding and storage device additionally features a retainer for various lenses and mirrors. The illumination device may be used to view a target object obscured from direct view by an intervening object by positioning the mirror appropriately.

Abstract: A flashlight or lantern having a separate modular component that is preferably powered by the flashlight or lantern power source and is mounted within a pocket or recess on the outer surface of the body of the flashlight or lantern. The module can be a secondary lighting source or a device such as a tracking mechanism or GPS receiver. The module can be semi-permanently or detachably mounted to the flashlight or lantern.

Abstract: Active and spare battery holders are removably disposed within a battery compartment of a battery operated device such that battery cells in the active holder provide electrical power to operate the device, while battery cells in the spare holder are electrically isolated to prevent their discharge. In one embodiment, upon discharge of the battery cells of the active holder the cells of the active holder and the spare holder are exchanged, providing the active holder with fresh cells to operate the device. In another embodiment, the active and spare holders are simply interchanged, so that the spare holder becomes the active holder and the active holder becomes the spare holder. According to the latter embodiment, a unitary battery holder includes a first and second battery holder in a single unit, so that to interchange active and spare holders the unitary battery holder is reversed within the battery compartment.

Abstract: The present invention relates to a lighting assembly having a principal light source, at least one secondary light source, and a focusing element adapted to focus light emanating from the principal light source and adapted to let light emanating from the at least one secondary light source pass through the focusing element. The invention also relates to a windage and elevation control mechanism having a longitudinal and lateral mobile unit and a receiving unit. The mobile unit is adapted to receive a device to be adjusted, and has two aligned protrusions located respectively on longitudinal opposite sides thereof. The receiving unit defines a cavity adapted to receive the mobile unit. The cavity is defined by facing surfaces having complimentary channels adapted to receive the protrusions of the mobile unit.

Abstract: A flashlight has a lamp assembly with a number of different output states. The flashlight has an elongated housing defining a housing axis, and a control ring encompasses the housing and rotates on the housing axis. The control ring operates to change the output state in response to rotation of the element. A detent mechanism operably connects the control ring to the housing. The detent mechanism provides a number of different stable positions of the control ring with respect to the housing, and may provide a low profile by employing a thin sheet or wire spring compressing in an axial direction.

Abstract: An exemplary embodiment discloses a hand-held multi-purpose flashlight that may include a real-time video display incorporated into a flashlight. The real-time video capabilities, housed within the flashlight casing, allow a user to view in low light environments as well as around corners and over and around obstructions. The multi-purpose flashlight may be equipped with an adjustable display screen on a back end that is adjustable in multiple directions and angles independent of the main body of the flashlight.

Abstract: Escape cap is a flashlight tail cap that comes to a conical point for use as a poking weapon for delivering a concentrated bruising striking force to a flesh-covered body and for breaking glass, or glass-type, windows for access into or egress from a vehicle or the like.

Abstract: An emergency lighting device and system comprising a lighting device is disclosed. The lighting device may comprise with photo-luminescent plastic to make the lighting device visible in the dark. In particular embodiments, a bracket in a storage container capable of being mounted on a wall secures a flashlight in the storage container. Utilization of the system with a flashlight enables the individual to move to a safer location, find their way out of the area, or to help others without an emergency light station nearby.

Abstract: A signalling device comprising an emission module operative on the application of battery power from a battery pack for the emission of a signal from at least one electromagnetic radiation emitting element, a battery compartment and a cap for retaining said battery pack in said battery compartment. The cap comprises a wireless receiver operationally connected to a switch for controlling the application of battery power.

Abstract: Oil-type cigarette lighters are converted to small flashlights by utilizing the lighter insert sub-assembly to house a LED module and a battery module. These modules are connected together by an insulated wire passing through the wick hole of the insert sub-assembly and a switch that contacts the hinge side of the lighter outer case lid.

Abstract: A battery powered flashlight is provided having a primary lamp assembly providing a high powered light source in a forward direction, and a back light providing a lower powered light source in a rearward facing direction. Preferably, the flashlight includes a hollow housing having a back wall into which one or more apertures are formed for receiving one or more back light elements.

Abstract: Flashlight bezels, which comprise a bezel, lens, and a thermal conductor disposed in and through the lens so as to be positioned conduct heat from a light source positioned to one side of the lens to space on the opposite side of the lens, are described. When included in a flashlight, the thermal conductor portion of the bezel becomes associated with the light source so that heat generated by the light source, when energized, can be efficiently transferred to the environment, for example, water, in which the flashlight is being used. By so doing, the efficiency of the light source can be maintained, the service life of the light source may be extended, etc.

Abstract: A flashlight has a housing, a battery in the housing, a light source on the housing, and a circuit between the battery and the light source and including a switch actuatable to energize the light source. A package encloses the flashlight and holds an externally actuatable package switch separate from the housing switch and carried on the packaging material and wiring connected between the package switch and the circuit of the flashlight such that the package switch is actuatable to energize the light source. The wiring is releasably connected to the circuit for disconnection of the wiring and package switch from the circuit on separation of the flashlight from the package.

Abstract: A lighting device (30) having a housing (12) which includes a lamp means, a battery housing to receive at least one battery and a switch means to open and close a circuit between said lamp means and terminals of said at least one battery when located in said housing. Said lighting device includes a lanyard (110, 112) attached to said housing (12) characterised by said lanyard having a proximal end attached to said housing (12) and a distal end, whereby said distal end or a portion of said lanyard (110, 112) is adapted to be releasably attached to said housing (12).

Abstract: An illuminating device serves as a flashlight in one mode of operation, and as an illuminated magnifier in another mode of operation.