Fixing device used for LED tunnel lamp
A technology of LED tunnel light and fixing device, which is applied in the direction of fixing lighting device, lighting device, light source fixing, etc., can solve the problems of troublesome installation, troublesome disassembly and laborious operation of tunnel lights, and achieves convenient and fast installation and maintenance, low cost, and prevention moving effect
Inactive Publication Date: 2016-08-10
黄莉
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Problems solved by technology
[0002] Tunnel lights are an essential facility for tunnel traffic. The height of the tunnel is between 5 and 8 meters, so the installation height of the tunnel lights is relatively high, and the later maintenance is more troublesome. Therefore, how to realize the rapid disassembly and assembly of the tunnel lights is a very important issue. The tunnel lights in the prior art are cumbersome to install, and it is cumbersome to disassemble during maintenance. Maintenance workers need to keep their heads up for a long time at a high place, and the operation is laborious.
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[0015] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0016] refer to figure 1 , figure 2 with image 3 A fixing device for an LED tunnel light is shown, comprising an LED lamp body 1 and a mounting plate 2, four connecting holes 201 are symmetrically arranged on the surface of the mounting plate 2, and connecting holes 201 are arranged in the connecting holes 201. The connecting screw 3 of the tunnel top 111, the bottom of the installation plate 2 is provided with an installation protrusion 4, the bottom of the installation protrusion 4 is provided with a first annular portion 41, the left and right sides of the installation protrusion 4 The side is provided with the installation chute 42, an...
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The invention discloses a fixing device used for an LED tunnel lamp. The fixing device comprises an LED lamp body and an installation plate. The plate face of the installation plate is provided with four connection holes symmetrically. Connection screws connected with the top of the tunnel are arranged in the connection holes correspondingly. The bottom of the installation plate is provided with an installation protruded part. The bottom of the installation protruded part is provided with a first annular part. The left side and the right side of the installation protruded part are each provided with an installation sliding groove. Connection supports are arranged in the installation sliding grooves on the two sides correspondingly in a sliding fit mode. The bottoms of the two connection supports are both fixedly connected with the LED lamp body. Three or more heat dissipation metal strips are arranged on each of the two connection supports. Each connection support is provided with inserting slots through which the corresponding metal strips penetrate. The heat dissipation metal strips are used for increasing the heat dissipation area, thus heat emitted by the LED lamp body is absorbed, and fast heat dissipation is achieved.
Description
technical field [0001] The invention relates to a fixing device for an LED tunnel lamp. Background technique [0002] Tunnel lights are an essential facility for tunnel traffic. The height of the tunnel is between 5 and 8 meters, so the installation height of the tunnel lights is relatively high, and the later maintenance is more troublesome. Therefore, how to realize the rapid disassembly and assembly of the tunnel lights is a very important issue. The tunnel lights in the prior art are cumbersome to install, and it is cumbersome to disassemble during maintenance. Maintenance workers need to keep their heads up for a long time at a high place, and the operation is relatively laborious. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a fixing device for LED tunnel lights. In the present invention, two connecting brackets are provided to slide and fit with the installation protrusions to install and disassemble th...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F21S8/00F21V17/12F21V29/503F21V29/60F21V31/00F21W131/101F21Y115/10
CPCF21S8/00F21V17/12F21V29/503F21V29/60F21V31/00F21W2131/101
Inventor 黄莉
Owner 黄莉