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Honeycomb radiating device

A heat dissipation device and honeycomb technology, which is applied in lighting devices, cooling/heating devices of lighting devices, lighting and heating equipment, etc., can solve problems such as chip temperature rise and chip failure, and achieve simple manufacture and installation and prevent temperature rise Fast, long-lasting effect

Inactive Publication Date: 2015-02-25
陆萍
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AI Technical Summary

Problems solved by technology

[0002] The development of chip technology is very rapid. Due to the high luminous efficiency and high brightness of the light-emitting chip, it is more and more widely used in lighting. Because it generates a lot of heat during work, however, high heat is the killer of the stable operation of the chip. If the heat of the chip is not timely If it is emitted to the outside world, it will cause the temperature of the chip to rise. Working at high temperature will often cause the chip to fail

Method used

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Embodiment Construction

[0014] combine figure 1 and figure 2 The specific embodiment of the present invention is further described:

[0015] According to the technical solution provided by the present invention, a honeycomb heat dissipation device includes a lampshade 1, a chip 2, a heat dissipation base 3, a honeycomb grid 4, a heat dissipation shell 5, an electrical box 6, and a support column 7. The chip 2 is closely attached to the On the heat dissipation base 3, the heat dissipation shell 5 and the heat dissipation base 3 are fixedly connected through the support column 7 and the honeycomb grid 4, and the control circuit is installed in the electric box 6, and the control circuit is connected to the chip 2 by wires.

[0016] Both the heat dissipation base 3 and the heat dissipation shell 5 are made of copper or aluminum.

[0017] The material of the honeycomb grid 4 is made of aluminum foil or copper foil with a width of 3-5 mm, and one layer is arranged horizontally and one layer is vertical...

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Abstract

The invention discloses a honeycomb radiating device which comprises a lamp cover, chips, a radiating base, a honeycomb grid, a radiating outer shell, an electrical box and supporting columns. The honeycomb radiating device is characterized in that the chips are closely attached to the radiating base, the radiating outer shell and the radiating base are fixedly connected through the supporting columns and the honeycomb grid, a control circuit is mounted in the electrical box, and the control circuit is connected with the chips through wires. The honeycomb radiating device has the advantages that the honeycomb grid is used for radiating, the temperature of the chips is prevented from rising too fast, the phenomenon that the chips are damaged easily due to high temperatures is avoided, the service life is long, manufacturing and mounting are easy, and production operation is easy.

Description

technical field [0001] The invention relates to a heat dissipation device, in particular to a honeycomb heat dissipation device. Background technique [0002] The development of chip technology is very rapid. Due to the high luminous efficiency and high brightness of the light-emitting chip, it is more and more widely used in lighting. Because it generates a lot of heat during work, however, high heat is the killer of the stable operation of the chip. If the heat of the chip is not timely Distributed to the outside world, will cause the temperature of the chip to rise, and work at high temperature, often the chip will fail. In order to increase the reliability of the work, a radiator should be designed to dissipate heat from the chip. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a honeycomb heat dissipation device with good heat dissipation performance. [0004] Technical scheme of the present invention is: ...

Claims

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Application Information

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IPC IPC(8): F21V29/83F21V29/89
Inventor 陆萍
Owner 陆萍
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