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Air cooling radiator

A heat dissipation device and air-cooling technology, which is applied to cooling/heating devices of lighting devices, lighting devices, lighting and heating equipment, etc., can solve problems such as chip temperature rise and chip failure, and achieve simple fabrication and installation and easy production Good operation and cooling effect

Inactive Publication Date: 2015-03-11
陆萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

[0015] combine figure 1 and figure 2 The specific embodiment of the present invention is further described:

[0016] According to the technical solution provided by the present invention, an air-cooled heat dissipation device includes a chip 1, a heat dissipation base 2, a heat dissipation hole 3, a fan 4, a fan box 5, a lamp body 6, a screw port 7, and a lamp electrode tip 8. The chip 1 described above is closely attached to the heat dissipation base 2, the lamp body 6 is fixedly connected to the heat dissipation base 2 through the fan box 5, and a control circuit is installed in the lamp body 6, and the control circuit uses wires to communicate with the chip 1 and Fan 4 is connected.

[0017] The fan 4 is fixedly installed in the fan box 5, and the side of the fan box 5 is provided with ventilation slots.

[0018] The heat dissipation base 2 is provided with an axial heat dissipation hole 3, and the heat dissipation base 2 is made of copper or aluminum.

[0019] Working...

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PUM

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Abstract

The invention discloses an air cooling radiator. The air cooling radiator comprises a chip, a cooling base, a cooling hole, a fan, a fan box, a lamp body, a screw and a lamp electrode head, wherein the chip is tightly bonded on the cooling base; the lamp body and the cooling base are fixedly connected through the fan box; and a control circuit is mounted in the lamp body, and is connected with the chip and the fan by leads. The air cooling radiator has the following beneficial effects: the air cooling is adopted, so that the cooling effect is good; and the air cooling radiator can work in an environment with high environmental temperature and weak natural ventilation condition, is simple in production and mounting, and is easy in production operation.

Description

technical field [0001] The invention relates to a heat dissipation device, in particular to an air-cooled 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 an air-cooled heat dissipation device with good heat dissipation performance. [0004] Technical scheme of the present invention ...

Claims

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Application Information

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IPC IPC(8): F21V29/60F21V29/57F21V29/83
Inventor 陆萍
Owner 陆萍
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