19results about "Electric lighting without self-contained power" patented technology

A portable multifunction lighting system is provided, which includes an integrated digital controller (240) configured to be wirelessly connected to one or more other lighting fixtures in a master-slave relationship to create a coordinated light show. The portable multifunction lighting system is configured with a variety of different types of lighting fixtures to achieve various effects. The portable multifunction lighting system wirelessly transmits control signals to other lighting fixtures, including external lighting, theatrical, or special effects, to coordinate a show in which similar effects from the individual lighting fixtures and the portable multifunction lighting system are coordinated with each other.

The present disclosure provides an electronic device and an electronic assembly, belonging to the technical field of electronic assemblies. The electronic device includes a housing, a wireless charging module, and a lighting module. The housing has a receiving chamber open at both ends and is provided with a partition plate that divides the receiving chamber to form a first receiving groove and a second receiving groove. The wireless charging module is installed in the first receiving groove, and the lighting module is installed in the second receiving groove. Heat dissipation holes are formed along the outer periphery of the housing and communicate with the first receiving groove and / or the second receiving groove. The electronic device disclosed herein allows a user to charge a smartphone using the wireless charging module of the electronic device even if the user forgets or loses their data cable, thereby improving the smartphone's battery life.

To provide a lighting fixture body and a lighting fixture that are fixed to a workbench, a stepladder, etc. by a mounting and fixing part. [Solution] The lighting fixture body 1 comprises a mounting and fixing part 2, a stay part 3 provided on the mounting and fixing part, an annular holding part 4 swivellably supported at the tip of the stay part, and an approximately cylindrical socket part 5, part of its outer surface rotatably held by the annular holding part and having a power cord or power outlet 51c on its outer surface excluding the part held by the annular holding part, characterized in that by tightening an operating knob 34 provided on the stay part, the swivel angle of the annular holding part relative to the stay part is fixed, and the annular holding part reduces in diameter to tighten the outer surface of the socket part, thereby restricting rotation of the socket part by sliding resistance.

A heat lamp is provided that minimizes visual obstructions between an individual and a food service line, while more evenly distributing heat across food. The heat energy penetrates into the food and does not merely heat the surface. Different heating capabilities can be provided by locating the lamp head at different positions over a large adjustable height range. Additional lighting elements provide illumination to heated surfaces to improve visual appeal. Each heat lamp on a service line may be connected to an adjacent heat lamp through built-in power receptacles. The surfaces of the heat lamp are sealed and / or made of easily cleaned substances and have features compliant to one or more industry standards. The heat lamp may be easily transportable and may be resistant to damage.

A light assembly for attachment to a surface of a vehicle. The light assembly includes a light head having a light and an extension. The light assembly further includes a vehicle base configured to be removably coupled to the surface of the vehicle. The vehicle base has a collar movable between an unlocked position and a locked position, in which the collar receives the extension to removably couple the light head to the vehicle base.

Devices and associated methods for an outdoor portable light are described. In one embodiment, an outdoor portable light can comprise a frame including a frame segment having a frame segment length and cross-sectional area, and a light segment having a light segment length and cross-sectional area that is substantially equal to the frame segment length and cross-sectional area. In one aspect, the light segment can comprise a light source housing holding a light source strip. Methods for stabilizing an outdoor portable light and facilitating assembly and disassembly of an outdoor portable light are also provided.

The utility model relates to the technical field of eye protection table lamps, and discloses an eye protection table lamp convenient to store, which comprises a base, a storage bin is arranged on the surface of the base, a moving block is slidably connected in the storage bin, a first limiting mechanism is arranged in the moving block, a connecting port is arranged at one end of the surface of the moving block, and a connecting block is rotatably connected in the connecting port. A supporting plate is rotationally connected to the surface of the connecting block and arranged in the storage bin, a fixing block is fixedly connected to one end in the base, a second limiting mechanism for limiting the supporting plate is arranged in the fixing block, and a rotating plate is installed in the supporting plate. According to the folding lamp, through the arrangement of the supporting plate and the rotating plate, the lamp panel can be folded conveniently, so that the folding lamp is more convenient to fold, meanwhile, the folding lamp is convenient to carry and protect, meanwhile, through the arrangement of the moving block, the folding lamp is convenient to adjust in the using process, and then the using effect of the folding lamp is improved.

The invention provides a head lamp having excellent thermal protection performance for a light-emitting element. The head lamp (10A) is provided with a light-emitting element (3), a control substrate (5), a light-emitting element accommodating space (S1) for accommodating the light-emitting element (3), and a control substrate accommodating space (S2) for accommodating the control substrate (5). The light-emitting element accommodating space (S1) and the control substrate accommodating space (S2) are different spaces.

The broad view headlamp includes a plurality of light sources that illuminate an area in front of the headlamp, an area adjacent to each side of the headlamp, and an area below the headlamp. The headlamp includes a number of lighting modes, such that any one of the light sources can be operated individually or in combination with any one or more of the remaining light sources. The headlamp housing has multiple lighting compartments, each having one or more light sources disposed therein. Each compartment includes an optical lens. The various light sources, together with the optical lenses, allow the headlamp to illuminate a view area extending to, at least, the outer boundaries of the far peripheral vision of the human eye, i.e., 110 degrees to the right and left of center. Thus, the total combined view area illuminated by the headlamp is at least 220 degrees.

A representative embodiment of a lighting system includes a carrying bag having a first opening with a control panel cover; a mounting bracket arranged in the carrying bag; a power supply coupled to or arranged on the mounting bracket; a control panel arranged within the first opening and coupled to the mounting bracket; a first flexible light strip; a second flexible light strip; and a power cable coupleable within the carrying bag to the control panel, the first flexible light strip, and the second flexible light strip. The first and second flexible light strips are coupleable to the power cable to receive DC power from the control panel, and may be extended throughout a structure, such as a tent, using a plurality of hangers. In a representative embodiment, the first flexible light strip provides white light and the second flexible light strip provides blackout light.

A work lamp (1) comprising a semiconductor light source (4), a converging lens (60) disposed in front of the semiconductor light source (4), and a removable diffuser (40), designed as a hollow body, disposed in front of the converging lens (60), and the work lamp (1) comprising a housing pivotally articulated on a U-shaped support (20), the support (20) being disposed on a base module (30). - Fig. 1 -

The utility model relates to the technical field of light-emitting diode (LED) lamps, in particular to a universal serial bus (USB) light lamp, which comprises a casing, a USB interface fixed at one end of the casing and a light-emitting component fixedly connected at the other end of the casing, the light-emitting component is an LED flexible filament emitting light at 360 degrees, a circuit board is arranged inside the casing, an input end of the circuit board is connected with the USB interface, and an output end of the circuit board is connected with the USB interface. The output end of the circuit board is connected with a power line of the LED soft lamp filament, and the circuit board transforms the voltage accessed by the USB interface and then supplies the voltage to the LED soft lamp filament. The USB interface is wide in power taking source, not limited by a traditional high-voltage interface and flexible in application scene, the size can be reduced as much as possible by integrating the circuit board in the shell of the USB interface, and the LED flexible lamp filament is light in weight, convenient to carry and capable of bearing certain extrusion and impact and does not affect the use performance of a product.

An area light may be provided. The area light may comprise an upper compartment, a lower compartment, and a lamp. The upper compartment may comprise an opening configured to receive a connector that may be configured to receive a cable. The lower compartment may be attached to the upper compartment. The lower compartment may comprise a connector block configured to receive conductors of the cable that supply electrical power. The lamp may be connected to the lower compartment. The lamp may be configured to receive the electrical power from the block.

To solve the problems in which: conventional electronically illuminated Buddhist implements, such as electronic candles and electronic incense sticks, were adversely affected by the size of a power battery, which hindered them from harmonizing with compact and modern Buddhist altars or pet memorial altars; they could not meet the needs of a new lifestyle in which users wish to freely select from a wide range of traditional Buddhist implement shapes or stylish vessels and use them as candle holders, incense holders, or other Buddhist implement stands.SOLUTION: Provided is a method for emitting light from an LED of an electronically illuminated Buddhist implement by wireless power transfer. A main unit is configured from a power-transmitting base equipped with an electromagnetic induction wireless power transfer system and the electronically illuminated Buddhist implement. By equipping the power-transmitting base with an auxiliary transmitting coil or an auxiliary transmitting adapter, it becomes possible to use vessels made of any material, such as metal, ceramics, glass or resin, as Buddhist implement stands.SELECTED DRAWING: Figure 8