Manufacturing method of LED light source

A technology of an LED light source and a manufacturing method, applied in the field of lighting, can solve the problems affecting the light distribution of the LED grid light, the limited heat dissipation capacity of the aluminum substrate, and the difficulty of increasing the light distribution, so as to improve the brightness of the light source, facilitate mechanized welding, and improve the heat dissipation efficiency. Effect

Active Publication Date: 2019-05-10
东洋工业(广东)有限公司
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Problems solved by technology

[0002] LED light source is accepted by the majority of users due to its long life and energy saving advantages. As a kind of lighting or decorative lamps, LED grille lights are deeply loved by users. The chip is placed on the aluminum substrate. Due to the limited heat dissipation capacity of the aluminum substrate, the power of a single LED device usually does not exceed 10 watts. If you want to manufacture a high-brightness LED grille light, you need to increase the arrangement density of the LED devices. Excessive arrangement density will affect the light distribution of LED grille lights, increase the difficulty of light distribution, and affect the light distribution effect. Because the existing LED grille lights are affected by heat dissipation efficiency, it is difficult to achieve a large power

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  • Manufacturing method of LED light source
  • Manufacturing method of LED light source

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Embodiment Construction

[0029] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0030] figure 1 A flow chart of the manufacturing method of the LED light source of this embodiment is given, which will be described in detail below with reference to the accompanying drawings.

[0031] Such as Figure 1 to Figure 2 As shown, a method for manufacturing an LED light source 100 includes the following steps:

[0032] S1. Prepare the base plate 1, wherein the base plate 1 is provided with a limiting hole 11.

[0033] The bottom plate 1 is used to limit the position of the LED device 3, and cooperates with the panel 2 to realize the installation of the LED device 3 and the insulation of the circuit, and improve the reliability of the LED light source. The limiting hole 11 is a through hole penetrating thr...

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Abstract

The invention relates to a manufacturing method of an LED light source. The manufacturing method comprises the following steps: S1, preparing a bottom plate; S2, preparing a panel; S3, fixing the bottom plate and the panel; and S4, mounting an LED apparatus in a limiting hole to obtain the LED light source. According to the manufacturing method of the LED light source, a base plate of the LED apparatus is exposed for heat dissipation, so that the heat-dissipating efficiency of the LED light source is improved greatly. The conventional maximum single LED apparatus power is only within 10 watts.The power of the single LED apparatus can be several watts. The light source brightness can be improved without increasing the arranging density of the LED apparatus, so that the production cost is lowered and the user demand is met.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a method for manufacturing an LED light source. Background technique [0002] LED light source is accepted by the majority of users due to its long life and energy saving advantages. As a kind of lighting or decorative lamps, LED grille lights are deeply loved by users. The chip is placed on the aluminum substrate. Due to the limited heat dissipation capacity of the aluminum substrate, the power of a single LED device usually does not exceed 10 watts. If you want to manufacture a high-brightness LED grille light, you need to increase the arrangement density of the LED devices. If the arrangement density is too high, it will affect the light distribution of the LED grille lights, increase the difficulty of light distribution, and affect the light distribution effect. Because the existing LED grille lights are affected by the heat dissipation efficiency, it is difficult to achieve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21K9/90F21V17/10F21V19/00F21Y115/10
Inventor 张小斌
Owner 东洋工业(广东)有限公司
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