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Novel heat dissipation type light-emitting diode lighting structure and manufacturing method thereof

A technology of light-emitting diodes and lighting structures, which is applied to electrical components, electrical solid-state devices, circuits, etc., can solve the problems of poor heat dissipation effect, affecting the luminous efficiency and reliability of LED components, and achieves low production cost, simple and stable overall structure, The effect of reducing the production process

Pending Publication Date: 2020-01-17
国网安徽省电力有限公司南陵县供电公司 +1
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  • Abstract
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Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides a new type of heat dissipation LED lighting structure, which mainly solves the problem that the existing LED lighting structure has poor heat dissipation effect, thereby affecting the luminous efficiency and reliability of LED components. Design a new heat-dissipating light-emitting diode lighting structure, which can quickly and directly transfer the heat generated by the LED element to the heat pipe unit for heat dissipation, which can improve the heat dissipation efficiency and reliability of the LED element, and can increase the service life of the LED element

Method used

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  • Novel heat dissipation type light-emitting diode lighting structure and manufacturing method thereof
  • Novel heat dissipation type light-emitting diode lighting structure and manufacturing method thereof
  • Novel heat dissipation type light-emitting diode lighting structure and manufacturing method thereof

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Embodiment Construction

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention , but not to limit the scope of the present invention.

[0032] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, ...

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Abstract

The invention discloses a novel heat dissipation type light-emitting diode lighting structure and a manufacturing method thereof, and belongs to the technical field of light emitting diodes. The novelheat dissipation type light-emitting diode lighting structure comprises an LED element and a heat dissipation assembly, and the heat dissipation assembly comprises a heat pipe unit, and a heat conduction insulating layer and a circuit layer which are sequentially arranged on the heat pipe unit from bottom to top. The circuit layer is electrically connected with the LED element, and the heat pipeunit is further provided with cooling fins. The beneficial effects of the present invention are that the light-emitting diode lighting structure is simple and stable in overall structure, simple in manufacturing process and low in manufacturing cost, the heat generated by the LED element can be rapidly transmitted to the heat pipe unit to be dissipated, the heat dissipation efficiency and the light-emitting efficiency of the LED element are improved, and the service life of the LED element is prolonged.

Description

technical field [0001] The invention relates to the technical field of light emitting diodes, in particular to a novel heat dissipation light emitting diode lighting structure and a manufacturing method thereof. Background technique [0002] Light-emitting diode LED is a high-efficiency light-emitting element that converts electrical energy into light energy. It is also a micro-solid-state light source. The main part of the LED element is a semiconductor p-n junction structure. After applying a voltage across the junction, it emits light through the combination of electrons and holes Photon energy, and emit light in a specific wavelength range. Because LED components have the characteristics of good color reproducibility and single wavelength, LED has become the mainstream technology for improving the backlight spectrum of liquid crystal displays (LCD). LED components are also widely used in large outdoor displays and will gradually replace current lighting equipment. [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L25/075H01L33/48H01L33/62H01L33/64
CPCH01L25/0753H01L33/483H01L33/642H01L33/62
Inventor 夏金鑫俞红李亚方陈前锋赵亮张金旺邱苏苏何文俊黄栋程林中周裴
Owner 国网安徽省电力有限公司南陵县供电公司
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