A linear light fixture assembly for supporting a light fixture in a ceiling structure, comprises a light fixture mounting structure having a pair of opposed boundary regions configured to fit within a designated light fixture receiving region in the ceiling structure, and a plurality of spring elements configured to spaced outwardly from at least one of the boundary regions, each spring element having a mounting region configured to be anchored to the mounting structure and a free end region to extend therefrom and to be laterally outwardly biased in a first position to form a path of contact with a support surface region on the ceiling structure to anchor the structure in the receiving region, each of the spring elements configured to be movable toward the corresponding boundary region in a second position to release the path of contact to release the light fixture from the receiving region.

A lamp socket of a color temperature adjustable lamp tube includes a housing and a color temperature adjustment member. The color temperature adjustment member is disposed on the housing and is connected to a plurality of light emitting members corresponding to two or more color temperatures. The color temperature adjustment member is provided for switching the light emitting members to change the color temperature of a light.

An electrical card connection system for an electrical lamp, including a neon lamp which has an upper lamp section and a lower base section, the base section having an end opening leading into a slotted cavity. An electrical circuit card has positive and negative card contacts affixed thereto, each card contact having through slots. An electrical wire carrying a positive charge and an electrical wire carrying a negative charge are connected to a power source. Each wire has an electrical contact member at its terminus. When the electrical contact members at the terminus of each wire are inserted into the slots of the card contacts and the electrical circuit card is inserted into the slotted cavity of the base section, the electricity from the power source is transmitted through the wires into the base section in order to illuminate the lamp.

An LED tube lamp comprises a glass lamp tube having a main body, two end caps coupled to a respective end of the tube, an LED light strip adhered to inner circumferential surface of the tube by first adhesive, a plurality of LED light sources mounted on a mounting region, a power supply module having a circuit board and a plurality of electronic components mounted on the circuit board, a diffusion layer covering on outer surface or inner surface of the tube, and a protective layer being disposed on surface of the strip and having a plurality of first openings for disposing the plurality of LED light sources. The strip comprises the mounting region and connecting region at an end of the strip. The circuit board is substantially parallel with axial direction of the tube, electrically connects to the connecting region, and stacks with a portion of the connecting region.

A linear light apparatus includes a light strip, a light passing cover, a main bracket, a bottom holder and a metal clip. The light strip having an elongated substrate mounted with LED modules. The main bracket holds the light strip for the LED modules emitting a light passing through the light passing cover. The metal clip has a first thorn and a second thorn. The metal clip is pressed to one side wall for the first thorn to stab a second insulation layer to electrically connect the bottom holder and the metal clip. The second thorn stabs a first insulation layer for the metal clip to be electrically connect to the first metal part of the main bracket.

A lighting assembly includes a lightbulb, sleeve, motor assembly, a control circuit, power source, first state, and second state. The control circuit is communicatively coupled to the power source, the lightbulb, and the motor assembly. The lightbulb emits ultra violet (“UV”) radiation. The sleeve converts UV radiation to visible light, is circumferentially positioned about the lightbulb, and is rotatably coupled to the lightbulb via the motor assembly. The motor assembly is mechanically coupled to the sleeve, and selectively rotates the sleeve about the lightbulb and thereby positions the lighting assembly in the first state or the second state. The sleeve includes a slit that emits the UV radiation from the lightbulb. In the first state, the lighting assembly emits UV radiation towards a surface. In the second state, the lighting assembly emits visible light towards the surface.

Arc modular light devices, systems, and methods. In at least one exemplary embodiment of a module system of the present disclosure, the module system comprises a plurality of LED modules, each LED module comprising an outer housing, a light source positioned within the outer housing, and a lens positioned so that light from the light source can be emitted through the lens; and a plate configured to couple to each of the plurality of LED modules; wherein the module system is configured to focus light from the LED modules inward when the plate has a concave curvature; and wherein the module system is configured to spread light from the LED modules outward when the plate has a convex curvature.

A safety vest includes a vest body including front, back and sides, a light source having a battery pack and at least one LED, the light source being removably mounted to the vest body, at least one light tube extending from one side of the light source, for receiving light projected from the LED and conveying the light along the length of the light tube, the light tube extending along the front, back or sides of the vest, and vest fabric mounted over the light tube to hold it in position against the vest body, the vest fabric being at least translucent and therefore permitting light from the light tube to shine therethrough.

A linear light fixture assembly for supporting a light fixture in a ceiling structure, comprises a light fixture mounting structure having a pair of opposed boundary regions configured to fit within a designated light fixture receiving region in the ceiling structure, and a plurality of spring elements configured to spaced outwardly from at least one of the boundary regions, each spring element having a mounting region configured to be anchored to the mounting structure and a free end region to extend therefrom and to be laterally outwardly biased in a first position to form a path of contact with a support surface region on the ceiling structure to anchor the structure in the receiving region, each of the spring elements configured to be movable toward the corresponding boundary region in a second position to release the path of contact to release the light fixture from the receiving region.

Provided are a rotary shaft assembly and a lamp. A first connecting base of the rotary shaft assembly is formed with a positioning hole. A second connecting base of the rotary shaft assembly is rotatably connected to the first connecting base. One end of a positioning pin of the rotary shaft assembly is movably connected to the second connecting base. The other end of the positioning pin is configured to enter or exit the positioning hole from a first side of the positioning hole. An unlocking pin of the rotary shaft assembly is configured to enter or exit the positioning hole from a second side of the positioning hole. The unlocking pin is configured to drive the positioning pin to exit the positioning hole when the unlocking pin enters the positioning hole.