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LED high-performance lamp holder conductive integrated radiator

A heat sink, high-performance technology, applied in the field of LED high-performance lamp holder conductive integrated heat sink, can solve the problems of low efficiency, high labor cost, junction temperature between heat conduction, etc., and achieve the effect of firm structure and convenient use

Pending Publication Date: 2022-01-07
明秀梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the LED light bulb light source is mainly composed of a light transmission cover, a lamp holder, a lamp holder shell, an LED light source board and two connecting power wires. It is easy for large-scale automatic production, resulting in production bottlenecks. In addition, multi-component connection layers will cause the junction temperature of the heat conduction room to affect the heat dissipation effect. The present invention proposes a new solution to the above problems

Method used

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  • LED high-performance lamp holder conductive integrated radiator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] see figure 1 , an LED high-performance lamp holder conductive integrated radiator, including a radiator body, the radiator body is connected to an external LED lamp, and dissipates heat. It is characterized in that the radiator body includes a cup tube shell 1, a cup tube The bottom of the shell 1 is provided with a screw lamp cap 2 , and the bottom end of the screw lamp cap 2 is provided with a conductive thumbtack 3 in the center of the metal lamp cap.

[0017] In this embodiment, an insulating granular layer 4 is provided on the outer surface of the cup casing 1 corresponding to the conductive pushpin 3 in the center of the metal lamp cap.

[0018] Further preferably, the cup shell 1 is provided with a concave-convex structure 5 . The concave-convex texture structure 5 can increase heat dissipation holes or the concave-convex texture structure 5 can increase the surface heat dissipation area.

[0019] Further preferably, the screw base 2 is made by stamping or spin...

Embodiment 2

[0023] On the basis of embodiment 1, when using, the following steps are arranged:

[0024] 1. The LED heat sink with integrated lamp holder is designed to use stamping or spinning technology to make the screw lamp holder 2 and the top of the cup shell 1. There are plastic insulating particles and thumbtacks to form the screw lamp holder 2;

[0025] 2. The LED lamp body is highly integrated on the circuit board using SMT patches, and the input neutral line of the circuit board is directly connected to the metal conductive layer on the back;

[0026] 3. A power cord is directly connected to the power input L end of the external light source board from the center of the screw lamp cap 2;

[0027] 4. Assemble the LED lamp body for electrical aging test;

[0028] 5. The LED lamp body that has passed the aging test is packaged and shipped.

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Abstract

The invention relates to an LED high-performance lamp holder conductive integrated radiator. The LED high-performance lamp holder conductive integrated radiator comprises a radiator body, the radiator body is connected with an external LED lamp and radiates the LED lamp, the radiator body comprises a cup cylinder shell, a screw lamp holder is arranged at the bottom of the cup cylinder shell, and a metal lamp holder center conductive drawing pin is arranged at the bottom end of the screw lamp holder. The radiator body is of an integrated structure, so that the radiator is more convenient to use and firmer in structure.

Description

technical field [0001] The invention relates to the technical field of heat dissipation for LED lamps, in particular to a conductive integrated heat sink for LED high-performance lamp holders. Background technique [0002] At present, the LED light bulb light source is mainly composed of a light transmission cover, a lamp holder, a lamp holder shell, an LED light source board and two connecting power wires. The two power wires are manually plugged in or welded and connected with wires. It is easy to automate large-scale production, resulting in production bottlenecks. In addition, the multi-component connection layer will cause the junction temperature of the heat conduction room to affect the heat dissipation effect. The present invention proposes a new solution to the above problems. Contents of the invention [0003] Aiming at the problems existing in the prior art, the present invention provides an LED high-performance lamp holder conductive integrated heat sink to sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V29/503F21V29/70F21K9/232F21K9/235F21V19/00F21V23/06F21Y115/10
CPCF21V29/503F21V29/70F21K9/232F21K9/235F21V19/0025F21V23/06F21Y2115/10
Inventor 明秀梅
Owner 明秀梅