a ceiling light
A ceiling lamp and ceiling technology, which is applied to point light sources, lighting and heating equipment, fixed lighting devices, etc., can solve the problems of poor heat conduction effect and easy falling off, and achieve the effect of easy installation and operation, reliable connection and improved heat conduction effect.
Inactive Publication Date: 2015-09-02
OCEANS KING LIGHTING SCI&TECH CO LTD +1
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- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a ceiling lamp which can improve the heat conduction effect and strengthen the base plate in view of the defects that the base plate is bonded to the frame by heat-conducting glue in the prior art, the heat conduction effect is poor and it is easy to fall off. connection to border
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[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0021] figure 1 It is an exploded schematic diagram of a ceiling lamp in the present invention. Such as figure 1 As shown, the ceiling lamp of the present invention includes a plurality of frames 101, a substrate 102 connected to the frames 101, an LED light source 103 arranged on the substrate 101, and a diffusion plate 104, a light guide plate 105, and a reflective paper arranged on the frame 101 in sequence. 106, and cover plate 107. A power source 132 is also arranged above the cover plate 107 and is electrically connected to the LED light source 103 . exist figure 1 , only a part of the L...
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The invention relates to a suspended ceiling lamp. The suspended ceiling lamp comprises a plurality of side frames, a base plate which is connected with the side frames, an LED (light-emitting diode) light source which is arranged on the base plate, and a diffusion plate, a light guide plate, light reflection sheet and a cover plate, which are arranged on the side frames in sequence, wherein the side frames comprise a top plate, a bottom plate, and a side plate which is connected between the top plate and the bottom plate; a dovetail groove is arranged on the side plate; the dovetail groove extends to the end parts of the side frames; a lug boss connection part, the shape of which corresponds to that of the dovetail groove, is arranged on the base plate; and the lug boss part is matched with the dovetail groove, so that the base plate is connected to the side frames.
Description
technical field [0001] The present invention relates to a lamp, more specifically to a ceiling lamp. Background technique [0002] Existing ceiling lamps usually include a base plate and a frame, wherein the base plate is in the shape of a straight plate, on which an LED light source is arranged; the entire base plate is bonded to the frame by heat-conducting adhesive, and multiple frames are connected to form a rectangle. On the frame, a diffuser plate, a light guide plate, reflective paper, and a cover plate are arranged in sequence, wherein the cover plate is in the shape of a flat plate, and its surroundings are connected to the frame by screws, so that the diffuser plate, light guide plate, and reflective paper below it are pressed against each other. Tight fix. [0003] The defect of this kind of ceiling light is that the substrate is bonded to the frame with thermally conductive adhesive, which brings a lot of inconvenience to the installation, and the heat conductio...
Claims
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IPC IPC(8): F21S8/06F21V29/77F21V29/89F21V13/00F21V17/10F21V17/12F21Y101/02F21V29/76
Inventor 周明杰祝志斌
Owner OCEANS KING LIGHTING SCI&TECH CO LTD