Abstract: Using a control system for automatically switching power between a first light source attached to a welding shield pivotally mounted to an adjustable headband, and a second light source attached to the headband, a method for alternating power to the light sources includes steps (a) raising the shield to the uppermost rotational position resulting in power on to the second light source, the second light source remaining on at the raised position, and (b) lowering the welding shield to the maximum allowable distance resulting in power off to the second light source immediately followed by power on to the first light source, the first light source remaining on at the lowered position.

Abstract: A lighting system retrofitted to a stock helmet with an interiorly fastened headband and a welding shield rotably mounted thereto includes a first light source mounted on an exterior surface of the welding shield, the welding shield adjustable to positions above and below the headband, a second light source mounted to the headband, a power source, a magnetic positional switching facility mounted on the exterior of the headband having electrical connection to the power source and the first and second light sources, a first positional sensor, and a second positional sensor, the first and second positional sensors mounted on the interior surface of the welding shield along an arcurate path defining the angular range of rotation of the welding shield relative to the magnetic positional switching facility.

Abstract: A control system for automatically switching power between two separate light sources integrated with a welding shield pivotally mounted to an adjustable headband includes at least one magnetic positional switch attached to the headband having electrical communication with at least one battery and the light sources, and two magnetic positional sensors strategically mounted on the interior surface of the welding shield along a defined arcurate path of rotation of the shield about the headband.

Abstract: Lighted eyewear is described that projects light forwardly thereof. The eyewear includes a cross frame portion with temple arm portions extending rearwardly therefrom. Light mounts at forward portions of the temple arm portions include a forward opening and an interior space. Light emitting diodes are received in the interior space of the temple arm light mounts are mounted to project light through the forward openings thereof to a position forwardly of the cross-frame portion. A mounting surface of each light mount orients the light emitting diodes at a predetermined inwardly canted angle relative to normal from the lateral axis of the cross frame portion with the temple arm portions extending rearwardly from the cross frame portion.

Abstract: Wearable headlight devices and related methods are provided and can include a luminaire that can include a housing having a luminaire vent therein for receiving cooling air and a light source contained within the housing. An air moving device can be located outside of the luminaire for facilitating cooling air intake through the luminaire vent. An exhaust tube can be connected to the luminaire and the air moving device to facilitate air flow of the cooling air between the luminaire and the air moving device.

Abstract: A position sensitive illumination system for a patient includes an illumination source and at least one sensor structured and configured to selectively activate the illumination source in dependence of movement of the patient. Illumination source and/or sensor may be provided to one or more portions of a patient interface, e.g., a mask assembly, to thereby allow automatic activation of the illumination source when the patient moves to a predetermined position. Illumination source provides a directed lighted path for the patient as the patient moves about, e.g., during nocturnal visits to the bathroom, thereby avoiding the awakening of a bed partner.

Abstract: A lamp having a front surface from which a beam of light is emitted and that includes a housing. An optical assembly is supported and partially enclosed by the housing, and includes an LED assembly, a prime lens and an exit lens, with light emitted from the LED assembly passing through the aspheric prime lens and exiting through the exit lens. Also, the exit lens defines a front surface and a rear surface and the rear surface has a convex shape different from the shape of the front surface.

Abstract: A medical headlamp assembly has a headband subassembly, including an electrical network, including a battery and an electrical jack and a headlamp mount. An electrical headlamp subassembly, has a mounting element that is matingly and removably engaged to the headlamp mount, and an electrical plug that is matingly and removably engaged to the jack and an electrical headlamp, electrically connected to the plug.

Abstract: The invention relates to a novel recreational or occupational modulating light headlamp which works in conjunction with the mechanics of human vision to provide effective path lighting in very low light or dark. Applying flicker fusion rate and factoring in the acuity of the eye's rods and cones, lighting is applied to the range and capability of the ocular abilities and optimized for low light or dark.

Abstract: The present invention relates to medical devices, and more specifically, the present invention relates to a medical device that allows a surgeon to personally adjust the aperture of the light beam being projected from his or her surgical headlight during surgery, as often as necessary and without compromising the sterile field.

Abstract: A power supply unit including an accumulator, a back support body with means configured for holding the back support body on a user's head and connect to a lighting device, at least one first module provided with a USB connector, and means for removably securing the at least one first module to the back support body. The back support body also includes a hollow element for receiving the connector, such hollow element being mounted so as to pivot around a transverse axis of the back support body.

Abstract: An apparatus for providing deceleration rate information of a user operating a vehicle is disclosed. The apparatus includes a unit including an accelerometer, a processor, and a lighting mechanism. The processor receives from the accelerometer deceleration info of the vehicle and variably adjusts at least one aspect of the lighting mechanism, thereby quantitatively signaling the deceleration rate to a driver of a following vehicle. The unit may be mounted on an article of clothing, a bag, or the vehicle itself.

Abstract: A portable lighting system and method of use comprising a light up frame or housing, and the light up frame or housing can be worn as a hairpiece or hairclip to support and project lights and/or a halo of light from it, while applying make-up or grooming. The system can include a removeably attached mirror. Further, the mirror alone and/or the portable lighting system and/or light up frame or housing can be attached to numerous surfaces or even worn around your neck.

Abstract: A lighted helmet assembly is provided for enhancing visibility of the wearer for safety and providing signals of the intended direction of travel of the user. The assembly includes a curved shell having a bottom opening such that the shell is configured for fitting over and around a human head. The shell has an interior surface and an exterior surface. A liner is coupled to the interior surface and a plurality of lights is coupled to the exterior surface of the shell. The plurality of lights includes a plurality of directional lights, each being selectively activated to indicate an intended direction of travel by a user wearing the shell.

Abstract: A surgical headlight that uses multiple LEDs to produce superior illumination. Heat sinks are used to help dissipate heat produced from the LEDs. The light from the LEDs is directed, using collimizers, into fiber optic cables. The fiber light from the optic cables, using an LED combiner, is then combined and focused on a working area. The LED combiner may include an adjustable lens so that the device's illumination may be focused at multiple focal distances and with varied areas of illumination. The LEDs may be powered by a battery and may comprise one or more red LEDs, one or more blue LEDs, and one or more green LEDs.

Abstract: A hat with a solar system comprises: a body, a power supply device, a lighting device, and a solar panel, wherein the power supply device is disposed on the body and has a control unit and a battery, the control unit has a charging circuit and at least one external charging connector that is electrically connected to an electronic device, the battery is able to charge the electronic device; the lighting device has a switch and at least one LED lighter and is electrically connected to the battery of the power supply device and turns on or shuts down the LED lighter; and the solar panel is electrically connected to the battery and transforms absorbed light into electric power, which is stored in the battery. Therefore, the present invention continuously provides power, lighting and safety reminder while the present invention is being applied in an outdoors.

Abstract: A wearable headlamp is provided that may provide improved illumination control and adjustability. The wearable headlamp may include a primary light-emitting diode (LED) configured to illuminate an area in front of the headlamp and a photosensor configured to detect the level of ambient light surrounding the headlamp and adjust the luminous flux of the light emitted by the primary LED accordingly. Additionally, the headlamp may include an alternate, red LED to provide illumination where the brightness of the primary LED is not suitable. Furthermore, both the primary LED and alternate LED may be secured within a pivotable lamp housing that enables the direction of the light emitted from the LEDs to be adjusted.

Abstract: A system and method of illuminating a target object even when the target object is otherwise well illuminated by ambient light. Retroreflective material is provided on the exterior of the target object. The retroreflective material is pigmented to primarily reflect light within a predetermined frequency range. An illumination assembly is provided that contains a first light source and a second light source. The first light source and the second light source produce beams of light that are perceived stereoscopically. The primary wavelength of each of the stereoscopic beams of light falls within the predetermined frequency range. When the beams of light strike the retroreflective material, the retroreflective material shines even in bright ambient light.

Abstract: Provided is a medical headlamp including a main body put on a head, a driving unit installed and connected to one side of the main body and to provide a driving force, a location adjustment unit installed and connected to one side of the driving unit, a lamp unit installed and connected to one side of the location adjustment unit to move along with a movement of the location adjustment unit, and irradiate light onto one side of a front end thereof, a capturing unit installed and connected to one side of the main body and to capture eye locations, a control unit installed and connected to the driving unit and the capturing unit to analyze an image captured by the capturing unit, calculate the eye locations, and operate the driving unit according to the calculated eye calculation, and a power supply unit installed and connected to the control unit, the driving unit, and the lamp unit and to apply a current thereto.

Abstract: A welding shield includes a durable shell body having a front viewing window pivotally attached to a headband, a welding shield lens attached to the shell body covering the front viewing window of the shell body, a first light source disposed to the front area of the shell body, a second light source disposed to the front area of the headband, and at least one control device for controlling the light sources.

Abstract: A portable device for hands free illumination includes a battery pack and a lamp assembly coupled to the battery pack to receive power. The lamp assembly includes a housing defining an opening extending along at least a portion of two sides and defining an enclosure, a light source within the enclosure and coupled to the battery pack to receive power, and a transparent cover sized to fit over the opening to seal the enclosure and to permit light to pass through in at least two directions.

Abstract: A lighted visor and method of retrofitting a protective suit with a lighted visor are disclosed. The lighted visor includes a shield and at least one light source that is conformable to the shape of the shield or visor on which is it disposed.

Abstract: A head-mounted pointing device is disclosed, and can be used for example for surgical training. The pointing device includes a frame or harness assembly made from a circumferential headband and a cross strap that extends over the user's (i.e. trainers) head. A laser pointer is mounted on one side of the circumferential headband, and a battery pack is provided to power the laser pointer. An user-operated pneumatically controlled switch is used to toggle the laser pointer. By moving the user's head and by activating the switch to engage the laser pointer, the trainer can point to a given target, such as material to be surgically excised from the patient during a surgical procedure.

Abstract: The invention relates to a novel recreational or occupational modulating light headlamp which works in conjunction with the mechanics of human vision to provide effective path lighting in very low light or dark. Applying flicker fusion rate and factoring in the acuity of the eye's rods and cones, lighting is applied to the range and capability of the ocular abilities and optimized for low light or dark.

Abstract: Apparel, such as hats, headbands and gloves have one or more pockets, each holding an illumination device, and a pouch holding a battery, switch and circuitry for controlling the illumination display. Different color LEDs are used to distinguish the direction of travel of a wearer of the apparel under conditions of poor visibility.

Abstract: A light-emitting system is provided which is removably attachable to headgear for personal illumination to enhance visibility of the user to others. The light-emitting system includes a housing that defines a receiving aperture and is configured to surround a portion of the headgear when the light-emitting system is removably attached to the headgear for use. The light-emitting system further includes at least one lens and a plurality of lighting elements coupled to the annular housing which are configured to selectively generate a halo or at least a partial halo of light that radiates outwardly away from the annular housing through the at least one lens to provide enhanced personal illumination.

Abstract: An eyewear lighting mechanism includes a housing having a horizontal array of lights, the horizontal array of lights being mounted to pivot vertically. The housing contains a power source for the horizontal array of lights. The housing is connected to a base to allow the housing and the horizontal array of lights to pivot horizontally.

Abstract: A light for headgear includes a shroud plate having a shell configured to receive a goggle mount, the shell having a periphery generally conforming to a contour of the headgear; and a lighting system on the shell having at least one light. The light further includes a power unit electrically coupled to the lighting system.

Abstract: A portable light source for connection to a hardhat. The portable light source has a battery housing with an LED light mounted in a lamp holder that is connected either directly to or via a boom or wires to the battery housing. The housing or the lamp holder also has a mounting post that engages an aperture on the side of the hardhat for holding the portable light source in place. The lamp housing may be rotatably connected to the battery housing.

Abstract: A lamp comprises a lighting module mounted on a front housing, an electric power supply device connected to the lighting module, a rear pressing part, and means for fixing. The latter comprise a flexible link fixed to the rear pressing part, a securing device having gripping means, means for tensioning, and sliding means of the link designed to move the front housing and the rear pressing part towards one another. The flexible link is formed by a cord, a lace, or a flexible wire, and the gripping means of the securing device are centralized on the rear pressing part.

Abstract: An electrical energy supply indicator for a helmet is disclosed to employ a casing having a storage chamber for housing an electrical resistor, a light-emitting diode (LED), a cover plate, a female terminal socket; wherewith the storage chamber has a compartment plate, the female terminal socket has an article locking member, a pin receiving member having four trapezoidal faces, an anode and a cathode for connecting with the resistor and LED. The locking member is immobilized between the compartment plate and an interior surface, the receiving member passes through the receiving channel to connect externally with a male terminal pin. The LED operates to determine if attached electrical circuit is powered. A slant-faced extrusion block is on the underside of the cover plate to superimpose onto the locking member such that the locking member can be more secured inside the casing, thereby preventing undesirable movement of the female terminal socket.

Abstract: A portable light may comprise: a light housing for enclosing a source of electrical power and supporting an electrical light source, a face cap rotatably mounted to the light housing. The face cap may have one or more lenses positionable in front of the electrical light source. A light source control circuit interior the light housing has at least one switch actuator for selectively energizing the light source, and an actuator member of the face cap. Rotating the face cap moves the actuator member into a position to actuate the switch actuator, whereby rotating the face cap produces the selective energization of the light source. The portable light may require a tool to open the housing, e.g., to replace the source of electrical power and/or may be pivotably mounted to a light base.

Abstract: A lighting device is mounted onto a support structure, e.g., helmet. The lighting device includes a light body having forward facing light sources including a visible white light source, visible colored light source, an infrared light source and a side facing IFF light source. The light body includes switches for activating the visible light sources and a three-position switch for activating the IR and light sources. The light body mounts onto a mount assembly and includes a connector arrangement for slidably connecting to a platform of the mount assembly. A base member of the mount assembly includes a clamp that connects to a support structure. The light body and platform member may be swivelly moved relative to the base member by forcing the light body and platform member away from the base member and rotating the same. Also disclosed is boost circuitry, battery chemistry detection and control modes.

Abstract: Systems, apparatuses, and methods are provided that include alterable characteristics and such alterable characteristics may be coordinated. Such systems, apparatuses, and methods may include wearable apparatuses and such alterable characteristics may relate to illumination conditions. In one example, a wearable apparatus includes an illumination device that may be manually manipulated between two different illumination conditions. In another example, two wearable apparatuses may each include an illumination device and operation of the two illumination devices may be coordinated. In a further example, operation of an apparatus may be controlled by a third party or venue. Still another exemplary system may include a capturing device for capturing a characteristic of an object and controlling an output device of an apparatus to operate with the same characteristic as the captured characteristic.

Abstract: Systems, apparatuses, and methods are provided that include alterable characteristics and such alterable characteristics may be coordinated. Such systems, apparatuses, and methods may include wearable apparatuses and such alterable characteristics may relate to illumination conditions. In one example, a wearable apparatus includes an illumination device that may be manually manipulated between two different illumination conditions. In another example, two wearable apparatuses may each include an illumination device and operation of the two illumination devices may be coordinated. In a further example, operation of an apparatus may be controlled by a third party or venue. Still another exemplary system may include a capturing device for capturing a characteristic of an object and controlling an output device of an apparatus to operate with the same characteristic as the captured characteristic.

Abstract: A visibility system includes a portable navigational lighting system including a housing and a light source located in the housing and being visible from outside the housing such that when the light source is illuminated at least one of a first and a second color is displayed. A quick connect and release bracket is connected to the housing. The quick connect and release bracket is configured to releasably connect to a mount bracket. The portable navigational lighting system is configured to display each of the first and second colors, the second color being different from the first color. A first mount bracket is located on a wearable structure. The first mount bracket is configured to releasably connect to the quick connect and release bracket.

Abstract: A system and method of illuminating a portable object even when the object is otherwise well illuminated by ambient light. Retroreflective material is provided on the exterior of the portable object. The retroreflective material may be pigmented to absorb most light and reflects only light within a predetermined frequency range. An illumination assembly is provided that contains a first light source and a second light source. The first light source and the second light source are positioned a short distance apart so that they produce stereoscopic beams of light. Each of the stereoscopic beams of light is monochromatic. Furthermore, the frequency of each of the stereoscopic beams of light falls within the predetermined frequency range. When the stereoscopic beams of light strike the retroreflective material, it shines even in bright ambient light.

Abstract: A heat dissipating helmet provides a heat dissipating heat pipe portion. One or more high powered LEDs may be in thermal contact therewith providing a significant portion of a heat sink to remove heat from the LEDs to maintain them at a proper operating temperature during operation. The heat dissipating material may be also in contact with air flow as the helmet moves through space thereby allowing convection to assist in removing heat from the helmet.

Abstract: There is provided illuminated eyewear having one or more light sources mounted thereto to project light forwardly thereof. The illuminated eyewear includes a cross-frame member or portion and temple arm members or portions extending rearwardly therefrom in a use configuration. The illuminated eyewear may include a pass-through portion of the cross-frame member that is oriented to be forwardly of the light source to allow light projected from the light source to pass therethrough to an area forwardly of the cross-frame member.

Abstract: A portable light apparatus includes a light housing with a light source and a separate battery case connected to the light housing with a cable. The light apparatus can be configured and used in several different ways: as a miner light or flashlight, with the light housing secured to an end of the battery case via a snap-in connection; as a bicycle light, with the battery case secured to a handlebar stem and the light housing secured to the handlebar or stem; a helmet light, with the battery case attached at the back of the helmet and the light housing at front; and as a headstrap light, with the light housing attached to the headstrap at a front position and the battery casing at a different position, preferably at rear. Clips, brackets and straps are included for adapting the light and battery case to the various purposes, without tools. Preferably the light housing is capable of pivoting on a base, so the user can adjust aim of the light beam.

Abstract: A combination lamp and flashlight assembly including a frame; a headlamp attachment and a charging attachment carried by the frame; a cable electrically coupling the headlamp attachment and the charging attachment; a headlamp head; and a battery pack, wherein the assembly is changeable between a headlamp configuration, where the headlamp head is mechanically and electrically coupled to the headlamp attachment and the battery pack is mechanically and electrically coupled to the charging attachment, and a handheld flashlight configuration, where the headlamp head is mechanically and electrically coupled to the battery pack to form a handheld flashlight. The assembly is also changeable to a cycle lamp configuration, where the headlamp head is mechanically and electrically coupled to a headlamp attachment of a handle bar mount to form a cycle lamp and the battery pack is mechanically and electrically coupled to a charging attachment of a cycle tube mount.

Abstract: A coating inspection device for inspecting an object after a coating material has been applied is disclosed. The coating inspection device may include a pair of eyeglasses worn on a person's face, resting on the person's ears and nose. The eyeglasses may include a frame member having a first side and a second side opposite the first side. A set of lenses may be disposed within the frame member. At least one light source may be disposed on the frame member. The ultraviolet light source may be moveable to adjust the direction in which the ultraviolet light source emits light. A switch may be disposed on the frame.

Abstract: Lighted glasses are provided that selectively project light forwardly of the glasses while also having a thin profile by avoiding the use of temple arms. The lighted glasses include a central light mount and a pair of lenses connected to the light mount by resilient arms. The arms allow a user to pull the lenses generally away from each other to fit on a wearer's nose. The light mount is configured to house a light assembly that includes a battery, a light source, and a switch to control operation of the light source.

Abstract: A multi-mode, multi-function marker/signaling device, capable of detachably mounting to helmets, has operating switches with positive visual and tactile cues located at opposing ends. A cover is attached to a base to provide a waterproof internal space. An electronic circuit board mounted within the waterproof space includes one or more visible and/or infrared emitters. Built-in programming provides user-defined and selectable modes of operation and multiple functions within those modes by means of serial manipulation of each switching means with a single digit. The emitters are multi-colored and/or infrared devices operating either steady ON, flashing, or coded flash, and are programmed to operate either independently or together. A replaceable battery provides power. A battery compartment is integral to and accessed from the underside (mounting surface) of the base.

Abstract: A light-emitting system is provided which is removably attachable to headgear for personal illumination to enhance visibility of the user to others. The light-emitting system includes a housing that defines a receiving aperture and is configured to surround a portion of the headgear when the light-emitting system is removably attached to the headgear for use. The light-emitting system further includes at least one lens and a plurality of lighting elements coupled to the annular housing which are configured to selectively generate a halo or at least a partial halo of light that radiates outwardly away from the annular housing through the at least one lens to provide enhanced personal illumination.

Abstract: A lighting device with thermal management may be, for example, a headlamp device that includes a light source and a housing. The housing includes a first portion comprising a first set of external surfaces adapted to operate as a first heat sink to dissipate heat from within the first portion. The light source is disposed within the first portion. The housing also includes a second portion comprising a second set of external surfaces adapted to operate as a second heat sink to dissipate heat from within the second portion. Substantially all external surfaces of the of housing are adapted to be exposed to ambient air when the headlamp device is in use and are included in the first and second sets of external surfaces. Methods and other lighting devices are also provided.

Abstract: A light-emitting device containing a cord that can be used both to affix the device to an object and as a means of manually recharging the device's energy storage unit is disclosed. The device is configured such that the cord is in communication with an electrical generator and an energy storage unit and can be pulled by a user to supply mechanical energy to the device.

Abstract: Helmet mounted lighting apparatus and method of manufacture. May utilize LED light source and battery power unit designed for mounting for example on a fire-fighting helmet. May couple with helmet or to an ornamental leather shield typically mounted on the front of a fire-fighting helmet. Enables enhanced visual field at night for benefit of the user. Apparatus is made of material suitable for the harsh conditions encountered by fire suppression and emergency personnel and is mounted in such a fashion as to not conflict with the typical physical features of the helmet or shield. The apparatus includes at least one lamp provided at a front side of the casing, a switch part provided remote to or in one side of the casing, a battery or series of batteries provided remotely or in the interior of the casing and optional time-out, power level adjustment, voltage and/or current control circuitry.

Abstract: A proximate location detection system includes a wireless signal transmitter and a wireless receiver and light emitter. The wireless signal transmitter receives power in response to a first pressure signal and transmits repeatedly a transmission signal generated in response to a second pressure signal during a preset period. The wireless receiver and light emitter receives the transmission signal from the wireless signal transmitter and emits light of various colors using a Light-Emitting Diode (LED) lamp or laser lamp array.

Abstract: An embodiment of a baseball-style cap and stereo combination having a crown, a brim/bill, a sweatband, and two amplified stereo speakers concealed within the brim/bill is disclosed. The stereo components including a circuit board, an amplifier and battery are concealed within an inner surface and/or inner space defined as the area between the lowermost inner surface area of the crown and the inner surface of the sweatband when pulled apart from one another. Also included are wires connecting the battery to the circuit board and wires connecting the amplifier to the speakers both of which are concealed within the sweatband. A stereophonic music generator sends a music signal which is provided to the amplifier by any suitable means of communication, like an audio cord or wireless by means of infrared or Bluetooth wireless technology.