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Light-emitting diode (LED) connecting piece with graphite heat-conducting layer

A technology of graphite heat conduction and connecting parts, which is applied to the components of lighting devices, lighting and heating equipment, lighting devices, etc., can solve the problem of heat dissipation of LED chips, affect the life of LED chips in product heat dissipation configuration, and achieve the effect of extending life

Inactive Publication Date: 2019-05-14
太仓斯迪克新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, LED chips are bound to be accompanied by high heat generation, which in turn affects the heat dissipation configuration of its products and the life of the LED chip itself. At present, the heat dissipation problem of LED chips has been plagued by the industry.

Method used

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  • Light-emitting diode (LED) connecting piece with graphite heat-conducting layer
  • Light-emitting diode (LED) connecting piece with graphite heat-conducting layer

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Embodiment Construction

[0022] The technical solution of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0023] Such as figure 1 and figure 2 , figure 1 It is a schematic structural diagram of an LED connector with a graphite heat-conducting layer according to an embodiment of the present invention. figure 2 for figure 1 Sectional view along line A-A. As shown in the figure, an LED connector with a graphite heat-conducting layer provided by an embodiment of the present invention includes an LED chip 10 , a substrate 20 and a heat-conducting layer 50 .

[0024] The heat conduction layer 50 can be arranged on the substrate 20. In the embodiment of the present invention, the heat conduction layer 50 contains graphite powder or sheet material as a good conductor of heat. In some embodiments, graphite material is used as the heat conduction layer 50. One of the ingredients can make the operating temperature of the 50w LED chip balance...

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Abstract

The invention discloses a light-emitting diode (LED) connecting piece with a graphite heat-conducting layer. The LED connecting piece with the graphite heat-conducting layer comprises a base plate, the heat-conducting layer and an LED chip, wherein the heat-conducting layer is arranged on the base plate and has predetermined thickness; the heat-conducting layer comprises graphite powder or a graphite platy material; the power of the LED chip is larger than 50w; and the LED chip is arranged on the heat-conducting layer in a contacting way and is fixed onto the substrate. According to the LED connecting piece with the graphite heat-conducting layer provided by the invention, due to the graphite heat-conducting layer, the thickness of the heat-conducting layer is thin, and heat energy produced by the LED chip can be transferred to the base plate, so that the service life of the LED chip is prolonged.

Description

technical field [0001] The invention relates to a lamp body connector, in particular to an LED connector with a graphite heat-conducting layer. Background technique [0002] The research and development of LED lighting products has gradually matured, and they are widely used in large-area indoor lighting. However, LED chips are bound to be accompanied by high heat generation, which in turn affects the heat dissipation configuration of its products and the life of the LED chip itself. At present, the heat dissipation problem of LED chips has been plaguing the industry. Contents of the invention [0003] In order to solve the existing technical problems, the purpose of the present invention is to provide an LED connector with a graphite heat-conducting layer with excellent heat dissipation performance. [0004] In order to achieve the above object, the present invention provides a LED connector with a graphite heat-conducting layer, comprising: [0005] a substrate; [00...

Claims

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Application Information

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IPC IPC(8): F21V23/06F21V19/00
Inventor 金闯
Owner 太仓斯迪克新材料科技有限公司
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