LED straight-lighting-type panel light
A technology of LED lamp beads and panel lights, applied in the direction of light source, fixed light source, point light source, etc., can solve the problems of uncompact structure, poor heat dissipation, etc., and achieve the effect of compact structure, soft light, and good uniformity of illumination
Inactive Publication Date: 2013-09-04
SHANDONG YICHANG LIGHTING TECH
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Problems solved by technology
[0004] The invention provides an LED direct light panel light to solve the problems of uncompact structure and poor heat dissipation in the prior art
Method used
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[0019] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Figure 6 As shown, an LED direct light panel light is mainly composed of a panel 1, a rear cover 2 formed by punching and bending the plate, and an aluminum substrate. The panel 1 is composed of a diffusion plate 4 and 4 PVC frames extruded by a mold. 3, the diffusion plate 4 is fixed on the frame 3 through the diffusion plate slot 41, the side of the panel 1 is provided with a number of panel circular fixing bayonets 11, and the side of the back cover 2 is provided with a rear cover circle matching the panel circular fixing bayonets 11 Shaped card slot 27, the aluminum substrate includes four aluminum substrates 5 welded with lamp beads, the four aluminum substrates 5 are assembled and fixed in the aluminum substrate fixing slot 21 of the back cover 2, and the middle of the back cover 2 is provided with a threading hole 22, The waterproof lock female 25 is fixed in the threading hole 22, and the ...
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The invention discloses an LED straight-lighting-type panel light, and relates to the technical field of lighting lamps. The LED straight-lighting-type panel light is mainly composed of a panel, a back cover and an aluminum substrate. The panel is composed of a diffusion plate and four frames. The diffusion plate is fixed on the frames through a clamping groove in the diffusion plate, the side face of the panel is provided with a plurality of panel round fixing bayonets, the side face of the back cover is provided with back cover round clamping grooves which are matched with the panel round fixing bayonets, the middle portion of the back cover is provided with a threading hole, a waterproof nut is fixed inside the threading hole, one end of a wiring terminal penetrates from the waterproof nut to be connected with the aluminum substrate, the other end of the wiring terminal is connected with a constant power source which is fixed on the back portion of the back cover, and the constant power source is connected with an external power source. The LED straight-lighting-type panel light is ingenious in design, compact in structure and convenient to install and dismantle, due to the fact that light passes through the diffusion plate with high light transmission to form an even plane lightening effect, the illumination evenness is good, light is soft, comfortable and bright, and eyestrain is effectively relieved, the appearance is light and thin, and due to the fact that a dot-matrix type connecting structure is adopted on LED lamp beads, working is stable, efficiency is low, heat emitting is less and service life is long.
Description
technical field [0001] The invention relates to the technical field of lighting fixtures, in particular to an LED direct lighting type panel light. Background technique [0002] With the development of the economy and the progress of the society, energy conservation has become a social consensus and an inevitable development. LED lamps are an energy-saving and environmentally friendly green product, and are currently developing more and more rapidly in the lighting industry. [0003] LED direct-lit panel light is an indoor lighting fixture. Compared with traditional incandescent lamps and fluorescent lamps, the design of the entire lamp is beautiful and simple, which not only has good lighting effects, but also brings beautiful feelings to people. However, the existing LED direct-lit panel lights are not compact enough, have poor heat dissipation and are inconvenient to install, and the LED lamp beads are easily damaged during disassembly, and the service life is short. Co...
Claims
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IPC IPC(8): F21V17/16F21Y101/02
Inventor 李培信李金升张涛姚亮赵德强
Owner SHANDONG YICHANG LIGHTING TECH