30results about "Portable lighting devices" patented technology

Work light has LEDs that may require heatsink. Desired radiation pattern achieved by using optical components designed to produce beam or LEDs may have beams in different directions. Radiation pattern of LEDs may be changed by refractive-reflective optics or by convex lenses. Convex lenses may be hemispheres, other planoconvex shapes, concavo-convex shapes, or other shapes. Curved surfaces on any lenses may be spherical or aspheric. Ballast to operate the LEDs from line voltage AC or low voltage DC. Work light may contain batteries. The work light may be mounted on a stand. May have accessory mount. May have charging station. May have a paging transmitter to activate a paging receiver in work light. May have openings for heat transfer from heatsink to ambient air external to light.

Work light has LEDs that may require heatsink. Desired radiation pattern achieved by using optical components designed to produce beam or LEDs may have beams in different directions. Radiation pattern of LEDs may be changed by refractive-reflective optics or by convex lenses. Convex lenses may be hemispheres, other planoconvex shapes, concavo-convex shapes, or other shapes. Curved surfaces on any lenses may be spherical or aspheric. Ballast to operate the LEDs from line voltage AC or low voltage DC. Work light may contain batteries. The work light may be mounted on a stand. May have accessory mount. May have charging station. May have a paging transmitter to activate a paging receiver in work light. May have openings for heat transfer from heatsink to ambient air external to light.

A lamp including an articulating head element containing several light-emitting diodes (LEDs). The lights have several modes of lighting, which are selectable via a power switch or other switch. The different modes include solid lights in a directed cone, solid lights in all directions, blinking lights, off, or a combination thereof. The LEDs are contained within a head portion which is connected to a base by a hinge or a pin element. The head portion may be tilted up away from the base between zero degrees and 90 degrees. A preferred embodiment would allow the arm to stop at any angle, but it should at least stop perpendicular to the base at 90 degrees. A clip allows the lamp to be connected to an article of clothing or a metallic surface via a magnet within the clip.

Auxiliary lighting for motor vehicles. The lighting system of the invention may be configured so that it both mounts to and draws power from a socket on the vehicle. The lighting systems may use one or more heat management strategies to help dissipate heat generated during operation. A user may easily switch among two or more operational modes. In preferred modes, the user may select among available modes simply by relative rotational motion among housing components. Some aspects of the invention also use a combination of reflecting elements that provide a very favorable pattern of illumination. According to one such embodiment, a primary reflector includes a dichroic surface that reflects some light outward, but allows some light to pass. A secondary reflector is then used to capture and reflect the passing light outward as well.

A modular in-bed lighting system with detachable flashlights for use with trucks having an open bed or one covered by a shell. The support member mounted on the side walls of the truck and across the front wall of the bed such that the lights are below the top surface of the side walls. In this way the lights are positioned to illuminate the open or covered bed while not shining above the top of the sidewalls or closed tail gate.

A lighting assembly for illuminating a work area, such as the area underneath the hood of a vehicle or the area underneath the body of a vehicle. The lighting assembly has a light, support rod having an adjustable length and two clasping members, the two clasping members being able to attach the lighting assembly to the hood or body of a vehicle

Disclosed is an LED light strip for use as a vehicle hazard light system, comprising one or more clusters of LEDs, a control circuit, a power adapter, and a support. The clusters of LEDs comprise a plurality of individual LEDs. Some clusters of LEDs are white in order to provide light, while others are red to serve as warning lights for oncoming vehicles. The clusters of LEDs are disposed on the support and are electrically connected to one another by a control circuit. The control circuit connects the clusters of LEDs to a power adapter designed to plug into a vehicle's power outlet. The LED light strip may further have means for electrically connecting to a rechargeable battery. When a motorist is pulled over with a disabled vehicle, the LED light strip provides ample light for the motorist to make repairs while alerting oncoming traffic to the motorist's presence.

A underhood work light has a light tube and a pole-type base, the light tube is installed on the said base, the base is a hollow tube; a claw is installed at each end of the base by holding the stem of the said claw into the base tube, the claw stem which can slide in the base is connected with the base through a spring, the range between the claws is matched with the width of the hood; The benefits of the present invention are as follows: by pulling outward the both claws, the work light is fixed onto or taken off from the hood conveniently, and the storage battery makes the work light independent on the out power source, so the invention is convenient and easy to use.

A underhood work light has a light tube and a pole-type base, the light tube is installed on the said base, the base is a hollow tube; a claw is installed at each end of the base by holding the stem of the said claw into the base tube, the claw stem which can slide in the base is connected with the base through a spring, the range between the claws is matched with the width of the hood; The benefits of the present invention are as follows: by pulling outward the both claws, the work light is fixed onto or taken off from the hood conveniently, and the storage battery makes the work light independent on the out power source, so the invention is convenient and easy to use.

Pull-down self-supportive lighting device mounted on hand-reachable ceilings, the lighting device comprising retracting unit (25), illuminating unit (23), and gooseneck (41) connected between units (25) and (23). Retracting unit (25) is mounted above an opening on the ceiling. Illuminating unit (23) has a retracted position adjacent to retracting unit (25). Gooseneck (41) has a predetermined internal structure and a bendability and rigidity balance that allows its winding inside retracting unit (25) while being able to hold illuminating unit (23) fixed in place. As a user pulls down finger-handle (31), gooseneck (41) unwinds allowing illuminating unit (23) to take a multitude of pull-down lighting position targeting the viewing area. With a press of pushbutton (29), retracting unit (25) pulls up illuminating unit (23) towards the retracted position wherein the user snaps it in with one hand.

An adjustable light, comprising, a power track, two clips, a battery cable, a repositionable semi-rigid corrugated tube and a plurality of line voltage pendant lights. The two clips slidably insert into track upper channel, wherein the clips clamp the track to the lateral edges of the underside of any size automobile hood. The battery cables supply low voltage power to the track. The tubes connect the lights to the track lower channel. An auto mechanic working under an auto hood can reposition the lights by bending the tubes, which remain in bent position until repositioned.

Pull-down self-supportive lighting device mounted on hand-reachable ceilings, the lighting device comprising retracting unit (25), illuminating unit (23), and gooseneck (41) connected between units (25) and (23). Retracting unit (25) is mounted above an opening on the ceiling. Illuminating unit (23) has a retracted position adjacent to retracting unit (25). Gooseneck (41) has a predetermined internal structure and a bendability and rigidity balance that allows its winding inside retracting unit (25) while being able to hold illuminating unit (23) fixed in place. As a user pulls down finger-handle (31), gooseneck (41) unwinds allowing illuminating unit (23) to take a multitude of pull-down lighting position targeting the viewing area. With a press of pushbutton (29), retracting unit (25) pulls up illuminating unit (23) towards the retracted position wherein the user snaps it in with one hand.

A Storage Container Lighting System 10 that is a battery-powered light with automatic ON and OFF function activated by raising or lowering a storage container cover 30 or other surface to which it is attached. Angle of activation is adjustable. System 10 has portability capability. System 10 provides light through use of low current, high-intensity white light emitting diodes 22. System 10 allows for different colored lamps for specialized applications. Tilt-activated switch 26 activates light when storage container cover 30 is raised and turns off light when cover 30 is lowered. Rocker switch 24 is provided so lights can be turned off when cover 30 is left open for extended period of time. Standard household batteries 42 serve as a power supply. Module 14, a low profile enclosure, houses electronic components. Module 14 slides into base 12. Base 12 is mounted to a container cover or other surface using either double-sided foam tape 20 or optional screws through mounting holes 18. Thumb screws 16 allow removal of module 14 from base 12 for use as a light source in another location.

A lighting assembly for illuminating a work area, such as the area underneath the hood of a vehicle or the area underneath the body of a vehicle. The lighting assembly has a light, support rod having an adjustable length and two clasping members, the two clasping members being able to attach the lighting assembly to the hood or body of a vehicle.

An automobile auxiliary lamp includes a lamp and a connector. The connector is installed at a proper location of an automobile and connected with the terminals of related control devices of the automobile for receiving electricity supplied by the automobile, and the lamp is engaged with the connector. When a user operates a related control device of the automobile, the lamp will synchronously be triggered through a control connecting line to function and emit light, able to enhance warning effect of the automobile lamp. In addition, the auxiliary lamp can also be removed from the automobile to be independently used as a common illuminating lamp, enabling a user to use the lamp for various purposes.

A Detachable Magnetic LED Housing and USB power source with a base having an aperture for affixation to a vehicle, a recessed pocket in the base for insertion of a removable light module with LED light, the light module has a pivoting clip for engagement to a front portion of the base, the module has a magnetic surface or extension for engagement to metal, and the LED light is controllable through buttons on the face the module. The light is operable in different modes, including white, amber and flashing lights and the base has a charging USB port. The base is electrically engaged to the vehicle power and has a separate rechargeable battery.

A support assembly on each side of a vehicle includes a plurality of first brackets interiorly, a plurality of second bracket exteriorly, and an intermediate leg between an associated first bracket and second bracket. Each intermediate leg has a short vertical extent positioned adjacent to an associated first bracket and has a long angled extent extending outwardly and downwardly from an associated first bracket. Each long angled extent is positioned adjacent to an associated second bracket. The first brackets receive an associated lateral projection and the second brackets receive and support lamps.

The invention relates to a multifunctional vehicle-mounted flashlight. The multifunctional vehicle-mounted flashlight comprises a power source module, an LED illumination module, a signal detection management module, a power source management module, a charging module and a control module. The power source module is used for providing electrical energy for the LED illumination modules. The signaldetection management module can be used for receiving working signals of the power source module and external input signals and sending a corresponding instruction to the power source management module, the charging module or the control module. The power source management module is used for adjusting a working state of the power source module to make the power source module switch between a normal working state and an energy saving state. The charging module is used for supplementing electricity to the power source module when the charging module charging module receives external input charging enable signals. The control module is used for adjusting color modes, brightness modes and flashing modes. By means of the multifunctional vehicle-mounted flashlight, working signals of the power source module are detected and managed in real time, and the power source module is made to be switched between the normal working state and the energy saving state, and electricity is supplemented toa power source in time.

The invention discloses a multifunctional vehicle-mounted integrated movable light-emitting diode (LED) illuminating lamp. The illuminating lamp comprises a lamp holder casing, a control circuit, a power supply casing, a polycarbonate personal computer (PC) cover, an LED chip, a bottom cover and a lithium ion battery, wherein the lamp holder casing is connected to one end of the power supply casing, the control circuit is arranged in the lamp holder casing, the polycarbonate PC cover is arranged on the power supply casing, the LED chip is arranged in the polycarbonate PC cover, the bottom cover is arranged at one end of the LED chip, and the lithium ion battery is arranged in the polycarbonate PC cover and connected with the LED chip. The multifunctional vehicle-mounted integrated movable LED illuminating lamp is simple in structure, energy saving and environment-friendly, has multiple uses of illumination, air cleaning, survival and the like and provides great convenience in use.

The invention discloses a vehicle-mounted lighting device. The device comprises a control device and a lighting assembly, a connecting assembly connected to the top of a cab of the vehicle body is arranged at the bottom of the lighting assembly. The lighting assembly comprises a lighting lamp set and a lamp post. The connecting assembly comprises a fixing plate, a rotator and an electric push rod.The fixing plate is fixedly connected to the top of a cab of the vehicle body through nuts. Connecting plates connected to the two ends of the rotator are arranged at the two ends, away from each other by a long distance, of the fixing plate. The upper end and the lower end of the electric push rod are connected with the lamp post and the rotator respectively, an electric rotating shaft connectedwith the lighting lamp set is arranged at the end, deviating from the electric push rod, of the lamp post, and the control device controls and is connected with the lighting lamp set, the rotator, the electric push rod and the electric rotating shaft.

The invention relates to a hood strut with a detachable flashlight, which comprises a rod body on which a detachable flashlight is screwed. The detachable flashlight is threadedly connected to the hood strut with the detachable flashlight of the present invention, which greatly facilitates use at night.

A portable lantern light is configured to be operated in a range of selectable operational modes to provide flexible illumination solutions in both stationary and portable situations. The lantern light includes an elongated central body with a plurality of external longitudinal ribs, longitudinal channels positioned between a pair of external ribs, a lighting element residing within the channel, and a lens overlying the lighting element that acts as a primary optic. A power source that includes a battery cartridge is removably inserted within a receiver of the central body. The lantern light includes an operating mode selector assembly to control which lighting elements are illuminated during operation of the portable lantern light, and a luminosity selector assembly to selectively controlthe lumen output (brightness) of the lighting elements. The lantern light also includes a retractable stabilization assembly that can be deployed to stabilize the light on a support surface.