Abstract: A lamp structure includes a lamp housing, a light-guiding module, a light source module, and a fastening piece. The lamp housing includes a bottom wall and an annular side wall, where the side wall connects to the bottom wall to define a receiving space. The bottom wall has a positioning portion. The light-guiding module is disposed in the receiving space surrounded by the light source module. The light source module includes a circuit board and a plurality of light source units. The circuit board includes a projection portion engaging with the positioning portion. The fastening piece includes a fastening portion releasably attached to the lamp housing to provide structural stability.

Abstract: The instant disclosure relates to a lighting device, which includes a lighting module, a reflector, a light-guiding member, a main body, and a cover. The lighting module includes a base plate and a plurality of light-emitting units mounted on the base plate. The reflector has at least one reflective surface proximate to the base plate. The cross-section of the reflector gradually decreases in a direction toward the base. The light-guiding member is disposed between the lighting module and the reflector. The light-guiding member has a polarizing portion for reflecting light emitted from the light-emitting units. The base plate is disposed on one end of the main body. The cover is selectively disposed on the main body. Thus, an omni-directional lighting device is presented.

Abstract: The instant disclosure relates to a LED light fixture, which includes a mounting seat, a lighting module, a light guiding assembly, a retainer, and a panel. The mounting seat has a base and an annular side wall cooperatively defining a recess. The lighting module abuts the side wall and is disposed around the light guiding assembly. The retainer abuts the light guiding assembly and retains the light guiding assembly on the mounting seat. The panel is disposed between the light guiding assembly and the base, with the periphery of the panel abutting the engaging shafts. Thereby, the interaction between the retainer and the mounting seat enables the user to assemble or dismantle the light fixture with more ease.

Abstract: The instant disclosure relates to an LED lamp, which includes a base, a lighting module, a light guiding assembly, and a retainer. A recess having a plurality of flat tabs arranged therein is formed on the base. The lighting module includes an annular member for disposing on the tabs and a plurality of lighting units. The annular member is constructed with a plurality of flat strips. The light guiding assembly is accommodated within the recess. The retainer has a plurality of engaging shafts protruding annularly toward the recess and abutting the respective end-to-end regions between adjacent strips. The lighting module is arranged between the engaging shafts and the tabs. The light guiding assembly is secured to the base by the retainer. Thus, the lamp can be assembled or dismantled by the user with more ease.

Abstract: The instant disclosure provides a lighting device, which includes a fixture body having a first receiving space formed therein; at least one light-emitting unit disposed on the fixture body and accommodated in the first receiving space; at least one optical unit disposed on the fixture body in the first receiving space configured to receive light emitted by the light-emitting unit; and at least one elastic module arranged between the optical unit and the fixture body, where the elastic module provides the buffering and anti-shock effect.

Abstract: A flat fluorescent lamp which includes: a long rectangular shaped light guiding panel, a light-emitting module, a light guiding body, a reflective layer, and at least one light-emitting diode. The light guiding body seamlessly connects between an end surface of the light guiding panel and the light-emitting module. The reflective layer is located exterior of the light guiding panel. A Coupling head is installed on the side of the light-emitting module that is away from the light guiding panel, and the coupling head is connected to the light-emitting module. Thereby, an energy efficient fluorescent lamp that can be thinner and installed on general lamp socket is provided.

Abstract: A dazzle prevention lighting fixture includes a holder frame, two light sources bilaterally mounted in the holder frame, and a light guide, which includes a diffuser prism sheet set between the light sources and adapted for diffusing emitted light rays from the light sources into a uniform light source and a back reflection sheet covered on the back side of the diffuser prism sheet and adapted for reflecting the diffused light rays from the diffuser prism sheet toward a predetermined target unit.

Abstract: The instant disclosure relates to a light bulb, which includes a base, a conducting cap arranged on one end of the base, a heat-dissipating member disposed on the opposite end of the base, and a lamp cover. The heat-dissipating member has a wedged structure, and a plurality of inclined surfaces are formed adjacently thereon. A plurality of LEDs is disposed on the inclined surfaces, and the lamp cover is arranged over the wedged structure and the LEDs. The instant disclosure uses the LEDs to replace tungsten filament as the light sources, and arranging the LEDs on the wedged structure of the heat-dissipating member. Thereby, the light bulb can have higher heat-dissipating rate.

Abstract: A frame module includes a frame strip, a light emitting diode (LED) bar, and a fastener. The frame strip has a heat-dissipating portion, two elastic arms extended in one direction from the two edges of the heat-dissipating portion, and two pressing portions inwardly protruded form the two elastic arms. The heat-dissipating portion, the two elastic arms, and the two pressing portions define an accommodating trough. The LED bar has a printed circuit board (PCB) and a plurality of LEDs mounted on the PCB. The PCB is arranged in the accommodating trough of the frame strip and clamped between the heat-dissipating portion and the two pressing portions. The fastener is fixed on the two elastic arms. Thus, the heat generated form the LED bar is conducted by the LED bar directly contacting the frame strip. Besides, the instant disclosure also provides a lamp.

Abstract: A flat fluorescent lamp which includes: a long rectangular shaped light guiding panel, a light-emitting module, a light guiding body, a reflective layer, and at least one light-emitting diode. The light guiding body seamlessly connects between an end surface of the light guiding panel and the light-emitting module. The reflective layer is located exterior of the light guiding panel. A Coupling head is installed on the side of the light-emitting module that is away from the light guiding panel, and the coupling head is connected to the light-emitting module. Thereby, an energy efficient fluorescent lamp that can be thinner and installed on general lamp socket is provided.