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Quick assembly type LED aluminum substrate radiator

A technology of LED aluminum substrate and heat sink, which is applied in cooling/heating devices of lighting devices, lighting devices, lighting and heating equipment, etc., which can solve the troublesome screw fastening process, cost increase, and final cost increase of LED heat dissipation modules, etc. problem, to achieve the effect of low cost, convenient connection and firm connection

Pending Publication Date: 2018-06-05
CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thermal conductive silicone grease itself does not have strong viscosity, so it is necessary to add another screw fastening process to fix the LED aluminum substrate and heat sink after applying thermal conductive silicone grease. , time and other costs will increase, which in turn will increase the final cost of the LED cooling module

Method used

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  • Quick assembly type LED aluminum substrate radiator

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Embodiment Construction

[0008] Combine below figure 1 , to further describe the present invention.

[0009] A quick-assembled LED aluminum substrate heat sink includes an LED aluminum substrate and a heat sink. Part of the mating surfaces of the LED aluminum substrate and the heat sink is connected by thermal conductive silicone grease 10 , and the other part is connected by double-sided adhesive 20 .

[0010] The present invention utilizes the combination of heat-conducting silicone grease 10 and double-sided adhesive tape 20, which can not only ensure the effective heat transfer between the LED aluminum substrate and the heat sink, but also realize the firm connection between the two. At the stage of the LED lamp beads on the substrate, the protective paper on one side of the double-sided adhesive 20 can be torn off, and the double-sided adhesive 20 can be pasted on the LED aluminum substrate, and then the thermal conductive silicone grease 10 can be applied to the heat sink, and wait until the the...

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PUM

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Abstract

The invention relates to the field of aluminum substrate and radiator assembling, in particular to a quick assembly type LED aluminum substrate radiator. The quick assembly type LED aluminum substrateradiator comprises an LED aluminum substrate and a radiator body. One parts of the cooperation faces of the LED aluminum substrate and the radiator body are connected through heat-conducting silicone grease, and the other parts of the cooperation faces of the LED aluminum substrate and the radiator body are connected through double-sided adhesive tape. According to the quick assembly type LED aluminum substrate radiator, due to the combination of the heat-conducting silicone grease and the double-sided adhesive tape, effective heat transfer between the LED aluminum substrate and the radiatorbody can be guaranteed, firm connection between the LED aluminum substrate and the radiator body can be achieved, connection relying on the double-sided adhesive tape is convenient, and the cost is low.

Description

technical field [0001] The invention relates to the field of assembly of aluminum substrates and radiators, in particular to a rapid assembly type LED aluminum substrate radiator. Background technique [0002] The LED heat dissipation module includes the LED aluminum substrate and the radiator. The LED aluminum substrate is fixed on the radiator. From the current production process, the connection between the LED aluminum substrate and the radiator is by applying thermal conductive silicone grease between the two. Then fix it with screws. Among them, the heat-conducting silicone grease can fill the large and small gaps between the LED aluminum substrate and the heat sink, increase the heat-conducting area, and enable the heat to be quickly transferred to the heat sink. The thermal conductive silicone grease itself does not have strong viscosity, so after applying the thermal conductive silicone grease, it is necessary to add another screw fastening process to fix the LED alu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21K9/20F21V29/71F21V29/89F21V29/503F21V17/10F21Y115/10
CPCF21V17/101F21V29/503F21V29/71F21V29/89
Inventor 潘明清朱涛武光泽薛梦萍秦超
Owner CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST CO LTD