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Magnet fixing device

A technology of magnet fixing and fixing parts, which is applied in the direction of lighting devices, lighting auxiliary devices, lighting device components, etc., can solve problems such as unfavorable installation and replacement, unfavorable light source board heat dissipation, lack of flexibility, etc., to improve heat dissipation effect, Ease of installation and prolong service life

Pending Publication Date: 2019-02-15
广东同昭光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional magnet device used to fix the light source board or light source bar is either embedded with the module chassis or fixed on the light source board with screws. Such magnet fixing devices often need to be installed in a fixed position, which lacks flexibility , which is not conducive to installation and replacement; and there is often a gap between the light source board fixed by such a magnet device and the chassis, which is not conducive to the heat dissipation of the light source board

Method used

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Examples

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Embodiment Construction

[0019] The present invention provides a magnet fixing device. The following describes the magnet fixing device provided by the embodiment of the invention.

[0020] refer to figure 1 -2. An embodiment of the present invention provides a magnet fixing device, including a fixing body 100 for fixing the light source board 500 on the chassis 600. The fixing body 100 includes a base 200, a fixing piece 300, and the The base 200 and the chassis 600 are magnetically attracted to each other by a magnet piece 400, the base 200 is integrally connected with the fixing member 300, and the magnet piece 400 is detachably magnetically connected to the base 200 and the chassis 600 respectively , the fixing member 300 adheres the base 200 and the chassis 600 through the magnetism of the magnet sheet 400 so that the light source board 500 is closely attached to the chassis 600 .

[0021] In this embodiment, the magnet fixing device is composed of a base 200, a fixing piece 300, and a magnet pi...

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PUM

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Abstract

The invention discloses a magnet fixing device which comprises a fixing main body. The fixing main body is used for fixing a light source plate to a chassis. The fixing main body comprises a base, a fixing part and a magnet sheet which attracts the base and the chassis magnetically. The base and the fixing part are integrally formed and connected. The magnet sheet is detachably magnetically connected with the base and the chassis, the fixing part attracts the base through magnesium of the magnet sheet, and therefore a light source board is tightly attached to the chassis through the chassis. The magnet fixing device can be placed at any position on the light source board according to requirements, the fixing purpose is achieved, meanwhile, installation is convenient, and detaching can be carried out freely. In addition, different magnet sheet thicknesses can be selected according to different thicknesses of light source boards, the light source board can be always tightly attached to the chassis, the cooling effect of the light source board is improved, and the service life of the light source board and a light source is prolonged.

Description

technical field [0001] The invention relates to the field of fixing devices, in particular to a magnet fixing device. Background technique [0002] The traditional magnet device used to fix the light source board or light source bar is either embedded with the module chassis or fixed on the light source board with screws. Such magnet fixing devices often need to be installed in a fixed position, which lacks flexibility , which is not conducive to installation and replacement; and there is often a gap between the light source board fixed by such a magnet device and the chassis, which is not conducive to the heat dissipation of the light source board. Contents of the invention [0003] In order to solve the above problems, the object of the present invention is to provide a magnet fixing device. The magnet fixing device is independent and separated, and the magnet fixing device can be placed on any position on the light source board as required, which is easy to install and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V21/096F21Y115/10
CPCF21V21/096F21Y2115/10
Inventor 许明福
Owner 广东同昭光电科技有限公司