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LED light group heat-conducting glue coating and scraping box

A technology of heat-conducting adhesive and lighting group, which is applied in the direction of coating, liquid coating device on the surface, etc., which can solve the problems of uncontrollable glue-coating area, low production efficiency, and uncontrollable glue-coating thickness, etc.

Pending Publication Date: 2018-01-30
JIANGSU HUACHENG TECH
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The method of applying heat-conducting glue is commonly used now: use a syringe to apply heat-conducting glue on the radiator. The disadvantages of this glue-coating process: (1) Low production efficiency; (2) Uncontrollable glue-coating area; (3) Uncontrollable glue-coating thickness

Method used

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  • LED light group heat-conducting glue coating and scraping box
  • LED light group heat-conducting glue coating and scraping box

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with drawings and embodiments.

[0012] figure 1 , 2 As shown: a heat-conducting glue coating scraper box for LED lighting group includes a lower mold 1, an upper mold 4 and a rubber scraping mold 6, and the lower mold 1 is evenly distributed with a plurality of positioning holes 2 for placing the LED lighting group 3, and the upper mold 4 can be Place different thicknesses correspondingly and one end is articulated on the lower mold 1, the upper mold 4 is provided with a glue application hole 5 corresponding to the positioning hole 2, and the upper mold 4 is placed on the upper mold 4 to evenly scrape the heat-conducting glue in the glue hole 6. The rubber mold 6 includes a squeegee frame 7 and a scraper 8. A squeegee groove corresponding to a plurality of gluing holes is arranged in the squeegee frame, and the squeegee moves in the squeegee groove.

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PUM

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Abstract

The invention relates to an LED light group heat-conducting glue coating and scraping box which comprises a lower mold, an upper mold and a glue scraping mold, wherein a plurality of positioning holesfor placing LED light groups are uniformly formed in the lower mold, the upper mold with replaceable different thicknesses is correspondingly arranged on the lower mold, glue coating holes corresponding to the positioning holes are formed in the upper mold, and the glue scraping mold capable of uniformly scraping heat-conducting glue in the glue coating holes is arranged on the upper mold.

Description

technical field [0001] The invention relates to a production device of LED lamps, in particular to a heat-conducting glue coating scraper box for LED lamps. Background technique [0002] Thermally conductive glue is applied between the LED light group and the heat sink to eliminate the gap between the LED light group and the heat sink, so that the heat on the LED light group can be effectively transferred to the heat sink, reducing the temperature on the LED light group, thereby Reduce the light decay of LED lamp beads caused by high temperature. The method of applying heat-conducting glue is commonly used now: use a syringe to apply heat-conducting glue on the radiator. The disadvantages of this glue-coating process: (1) Low production efficiency; (2) Uncontrollable glue-coating area; (3) Uncontrollable glue-coating thickness . Contents of the invention [0003] Aiming at the above disadvantages, the present invention provides a heat-conducting glue coating scraper box ...

Claims

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Application Information

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IPC IPC(8): B05C13/02B05C11/02
Inventor 张冬华顾传彬赵英朱亚琴
Owner JIANGSU HUACHENG TECH
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