A method of manufacturing an LED light source

A technology of LED light source and manufacturing method, which is applied in the field of lighting, can solve the problems affecting the light distribution of LED grille lights, the limited heat dissipation capacity of aluminum substrates, and the effect of light distribution, etc., so as to improve the brightness of the light source, facilitate mechanized welding, and improve heat dissipation efficiency Effect

Active Publication Date: 2021-06-22
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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  • A method of manufacturing an 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 present invention relates to a method for manufacturing an LED light source, comprising the following steps: S1, preparing a base plate, S2, preparing a panel; S3, fixing the base plate and the panel; S4, installing an LED device inside the limiting hole , the LED light source of the present invention can be obtained. The manufacturing method of the LED light source provided by the present invention exposes the substrate of the LED device and dissipates heat through the substrate of the LED device, which greatly improves the heat dissipation efficiency of the LED light source. The power of the traditional largest single LED device can only be within 10 watts. The single LED device of the present invention can achieve dozens of watts, without increasing the arrangement density of the LED device, the brightness of the light source can be increased, the production cost can be reduced, and the needs of users can be 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 Patents(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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