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Circuit board structure with LED as light source

A LED circuit board and circuit board technology, applied in the direction of light source, light source fixation, semiconductor devices of light-emitting elements, etc., can solve the problem that the installation of LED circuit board cannot meet the requirements, etc., and achieve the effect of simple structure, convenient replacement and strong versatility

Inactive Publication Date: 2017-02-15
李炳林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the variable edge of the lamp shape, the current LED circuit board installation cannot meet the requirements

Method used

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  • Circuit board structure with LED as light source
  • Circuit board structure with LED as light source
  • Circuit board structure with LED as light source

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] by figure 1 It is known that a circuit board structure with LED as the light source of the present invention includes a circuit board bracket 1, an LED circuit board 2, and a decorative cover 3. The circuit board 2 and the bracket are riveted together, and the bracket 2 is then screwed with the decorative cover 3Connect.

[0013] by figure 2 It is known that it is a schematic diagram of the installation of the LED circuit board, and the LED circuit board 2 is connected to the circuit board support 1 by riveting.

[0014] by image 3 It is known that it is a schematic diagram of the structure of the LED circuit board, which is composed of the LED circuit board 2 and the riveting hole 5.

[0015] by Figure 4 It is known that it is a schematic diagram of the structure of the circuit board support, which consists of the circuit board support 1, the riveting column 6, and the mounting screw hole 7.

Embodiment 2

[0017] In addition to the screw holes on the circuit board bracket, there are corresponding screw posts on the decorative cover or lamp housing, and the two are matched and locked by screws. Others are the same as in Example 1. The LED circuit board mounting structure of the automobile lamp of the present invention is prepared.

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PUM

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Abstract

The invention provides a circuit board structure with an LED as a light source. The circuit board structure is characterized in that an LED circuit board is fixed on a bracket through hot riveting, and then fixed on a decorative cover or a lamp housing; the bracket for the LED circuit board is made of a plastic engineering material; a mounting screw hole is formed in the bracket for the LED circuit board; and hot riveting points for mounting of the LED circuit board are formed on the bracket for the LED circuit board. The circuit board structure provided by the invention is simple and has the advantages that the bulb replacement is convenient; the mounting and the connection are firm; and the universality is high.

Description

Technical field [0001] The invention relates to an installation method of a circuit board with an LED as a light source, in particular to an installation method of an automobile lamp LED circuit board, and belongs to the application field of automobile lamp lighting signal. Background technique [0002] At present, with the development of high and new technology, the automotive lighting industry is also changing with each passing day. New models and new functions are emerging in an endless stream. In this environment, LEDs are used more and more widely. However, as lamps are becoming more and more novel and more functional The more advanced, especially the stepped LED installation, the traditional LED installation structure can no longer meet the demand. The traditional installation method of LED in traditional car lamps: 1. Fix the LED power board on the lamp housing or reflector with screws; 2. Fix the LED power board on the lamp housing or reflector with a card slot; 3. LED po...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V19/00F21W101/02F21Y115/10F21W107/10
CPCF21V19/0015
Inventor 李炳林
Owner 李炳林
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