Car lamp and car lamp cooling device

A heat dissipation device and technology for car lights, which are applied in the field of vehicles, can solve the problems of complex heat dissipation structure and poor heat dissipation effect of car lights, and achieve the effects of simple structure, convenient heat dissipation and improved heat dissipation performance

Pending Publication Date: 2018-11-06
CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of complex heat dissipation structure and poor heat dissipation effect of vehicle lights in the prior

Method used

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  • Car lamp and car lamp cooling device
  • Car lamp and car lamp cooling device
  • Car lamp and car lamp cooling device

Examples

Experimental program
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Embodiment Construction

[0027] The content of the present invention will be further described below in conjunction with the accompanying drawings.

[0028] Such as Figure 1-4 As shown, this embodiment proposes a heat dissipation device for vehicle lamps, including a heat dissipation body 1. A sealed accommodation chamber 15 is arranged inside the heat dissipation body 1. The accommodation chamber 15 is used to accommodate the condensing medium 14. One side of the heat dissipation body 1 is provided with a Heat sink 13.

[0029] The radiator body 1 includes a front radiator 11 and a rear radiator 12, the front radiator 11 and the rear radiator 12 are plate-shaped, the front radiator 11 and the rear radiator 12 are closely connected, and the front radiator 11 and the rear radiator 12 are in phase. The joined surfaces form the receiving chamber 15 . The front radiator 11 comprises a front surface and a rear surface, the front surface of the front radiator 11 is away from the rear radiator and is plan...

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PUM

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Abstract

The invention relates to the field of cars, in particular to a car lamp and a car lamp cooling device. The car lamp cooling device comprises a cooling body, wherein a sealed containing cavity is formed in the cooling body, the containing cavity is used for containing condensing media, and a cooling fin is arranged on one side of the cooling body. The containing cavity is formed in the cooling body, the containing cavity contains the condensing media, and the condensing media are heated to vaporize and are cooled to liquefy so as to assist to cool; the structure is simple, and the cooling effect is good. The problems of complex cooling structure and bad cooling effect of the car lamp in the prior art are solved.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to a vehicle lamp and a heat dissipation device for the vehicle lamp. Background technique [0002] With the development of society, vehicles are used more and more frequently, and lights are an integral part of vehicles. Nowadays, there are many kinds of vehicle lights: high beam, low beam, turn signal, etc. During use, part of the lights are converted into light energy, and other parts are emitted to the surrounding environment in the form of heat. When used at high temperature, the luminous flux and service life of the car lights will be greatly affected, so it is necessary to dissipate heat from the car lights. [0003] In the prior art, there are many heat dissipation structures for car lights. For example, the application number CN201611227200.6 discloses a car light heat dissipation system and heat dissipation method, and specifically discloses: including internal radiators and exter...

Claims

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Application Information

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IPC IPC(8): F21S45/42F21S45/43F21V29/76F21V29/89F21W107/10
CPCF21S45/42F21S45/43F21V29/76F21V29/89F21W2107/10
Inventor 严帅
Owner CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST
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