The invention provides a longitudinally gripping light device, an adjustable focus pistol type spotlight and a swivel hook pistol light, wherein the longitudinally gripping light device includes a light element including a light housing, a lamp source and one or more auxiliary lamp sources, wherein the lamp source and the auxiliary lamp sources are assembled on different sides of the light housing; and a gripping handle extended in a longitudinal direction for a user to grip, and the light element is movably mounted on the gripping handle in such a manner that it is adjustable to switch one of the lamp source and the auxiliary lamp sources to the desired lighting direction.

An LED tube lamp includes a glass lamp tube, two end caps, an adhesive, an LED light strip, a plurality of LED light sources, a power supply, and a diffusion film. The glass lamp tube includes a main body region and two rear end regions. Each of the two end caps coupled to a respective rear end region by the adhesive. The LED light strip comprises a mounting region adhered to an inner circumferential surface of the glass lamp tube and a connecting region. The plurality of LED light sources are mounted on the mounting region. The power supply includes a circuit board separating from the LED light strip. The diffusion film is covering on an outer surface of the glass lamp tube. The connecting region, one of the rear end regions, the adhesive and one of the lateral wall are stacked sequentially in a radial direction of the glass lamp tube.

A lighting apparatus includes a fixing bracket, a driver plate, a driver circuit, a driver container, a manual switch, a shielding cover, a cover plate and a light source. The fixing bracket has a first wall, a second wall and a third wall. The first wall and the third wall are connected on two sides of the second wall. The first wall has a door opening. The driver circuit is mounted on the driver plate. The driver container is fixed to the fixing bracket. The driver container has a driver opening facing to the first wall. The manual switch disposed on the driver plate. The manual switch has a switch pin to be moved for selecting a setting of the driver circuit. The shielding cover conceals the manual switch so that users do not touch the manual switch directly from outside of the lighting apparatus.

A lighting apparatus includes a fixing bracket, a driver plate, a driver circuit, a driver container, a manual switch, a shielding cover, a cover plate and a light source. The fixing bracket has a first wall, a second wall and a third wall. The first wall and the third wall are connected on two sides of the second wall. The first wall has a door opening. The driver circuit is mounted on the driver plate. The driver container is fixed to the fixing bracket. The driver container has a driver opening facing to the first wall. The manual switch disposed on the driver plate. The manual switch has a switch pin to be moved for selecting a setting of the driver circuit. The shielding cover conceals the manual switch so that users do not touch the manual switch directly from outside of the lighting apparatus.

A convenient and easy-to-use LED luminaire capable of adjusting the illumination angle of a light source in a combined manner is provided. The luminaire includes a cover, an upper shell, a lens, a PCB, a battery holder, an iron sheet, a lower shell, a base shell, a magnet, a base cover plate, a detection module, and a control platform. Through the combination of multiple groups of lights and multiple groups of lenses at different angles, the illumination angle of the luminaire can be conveniently changed to concentrate light on a specific area. The control platform adopting a cloud platform remotely controls the luminaire. A brightness adjustment system adopts a brightness estimation model to automatically adjust the brightness of the luminaire. A voice conversion submodule adopts a language model to extract command voice of a user into instruction information.

Apparatus and method for deployment of fixtures. The apparatus may include an inground fixture. The apparatus may include a landscape lighting fixture. The apparatus may include a fixture housing. The apparatus may include a light engine frame. The light engine frame may be inserted into the fixture housing. The light engine frame may be rotated about a central axis of the fixture housing. The light engine frame may support a light emitting diode (LED) light source. The light engine frame may support a light source inclination retainer. The light source inclination retainer may incline the LED light source to different angles. The light engine frame may support a heat exchange assembly. The heat exchange assembly may include heat exchange fins.

A downlight apparatus has a major housing, multiple hook slots, and multiple hooks. The major housing has a surface ring and a main cup. The main cup contains a LED plate and a driver circuit. The LED plate emits light through an opening of the surface ring. The multiple hook slots are located surrounding the main cup. The multiple hooks have bottom hooks inserted and locked in corresponding hook slots respectively and have top hooks to fix the major housing on a ceiling.

A fiber optic light panel includes an optical fiber layer having a plurality of optical fibers each configured to emit light along a length of the optical fiber. The plurality of optical fibers are arranged in a predetermined form such that the optical fiber layer has a light emitting side configured to emit light, and a mounting side opposing the light emitting side. Also included is an adhesive layer having a first surface in direct contact with the mounting side of the optical fiber layer, and a second side opposing the first side and configured to directly contact a surface of a supporting structure such that the adhesive layer connects the optical fiber layer to the support structure.

A lighting assembly (100) adapted to be mounted in a lighting fixture is provided. The lighting assembly comprises at least four sidewall parts (110, 112, 114, 116), a fastening arrangement (122, 124) adapted to secure the sidewall parts to each other, and at least one light emitting element (130). The sidewall parts are adapted to be arranged in the lighting fixture and secured to each other such that they define sidewalls of a four-sided cavity. Further, junctions between the sidewall parts are arranged to be at the corners of the four-sided cavity when the sidewall parts are arranged in the lighting fixture. Each one of at least two of the sidewall parts comprises a support surface (111, 113, 115, 117) adapted to support the lighting assembly in the lighting fixture and to be arranged at different sides of the four-sided cavity when the sidewall parts are arranged in the lighting fixture. Thereby, a lighting assembly that is easier to install is achieved.

In an example embodiment, a flexible light fixture may be provided. The example embodiment may comprise a reflector panel comprising two substantially parallel opposing outer flanges and a flexible central portion, wherein the distance between the opposing outer flanges may be X. The example embodiment may also comprise a lens with two opposing edges wherein each opposing edge may be configured with an attachment feature configured for attachment to corresponding opposing outer flanges of the reflector panel, and wherein the distance between the opposing edges of the lens may be a distance Y, wherein distance Y may be less than distance X. When the opposing outer flanges of the reflector panel are compressed laterally together a distance that is at least distance Y and engaged by the corresponding lens attachment features, the flexible central portion of the reflector panel may be engaged in a curved compressed state.