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Large power illumination heat radiation system

A lighting heat dissipation and high-power technology, applied in lighting and heating equipment, lighting devices, cooling/heating devices of lighting devices, etc., can solve problems such as high energy consumption, short life, and poor general performance of high-power lighting and cooling systems , to avoid the effect of short circuit

Inactive Publication Date: 2017-04-12
许孙
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Problems solved by technology

The T20 car lamp with tungsten lamp can have no positive and negative poles, and has good general performance, but consumes a lot of energy and has a short life.
However, due to the characteristics of diodes, the T20 car lights using LED lights make the high-power lighting cooling system have positive and negative poles, resulting in poor general performance of the high-power lighting cooling system.

Method used

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  • Large power illumination heat radiation system

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Embodiment Construction

[0011] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings, with reference to figure 1 , The high-power lighting cooling system of this embodiment includes a housing 1 , a controller 2 disposed in the housing 1 , and a running light power supply connection device 3 electrically connected to the controller 2 . The housing 1 includes a rear cover 1-2, and the running lamp power connection device 3 is arranged in the rear cover 1-2, and the rear cover 1-2 is provided with a ventilation device 1-3 for heat dissipation. The controller 2 includes a controller and a number of LED lights installed on the controller. The LED lights can be arranged in multiple stages, which can increase the coverage area of ​​the lights and enhance the intensity of the lights. This embodiment is set to three levels . The first-stage LED lamp of the controller 2 is a triangular LED lamp 2-2, which is vertically installed on the first controlle...

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Abstract

The invention discloses a large power illumination heat radiation system comprising a housing, a controller formed by a plurality of LED lamps and arranged in the housing, and a power connector electrically connected with the controller; the power connector is a half-rectification circuit; the external half-rectification circuit is arranged, so the anode and cathode of the power connector do not have to be distinguished, thus preventing short circuit conditions caused by wrong connection of anode and cathode.

Description

technical field [0001] The invention relates to an automobile lamp. In particular, it relates to a high-power lighting cooling system. Background technique [0002] Existing car lights generally adopt two forms, one is to use tungsten lamps; the other is to use LED lights (light emitting diodes). The T20 car lamp with tungsten filament lamp can have no positive and negative poles, and has good general performance, but consumes a lot of energy and has a short life. However, due to the characteristics of diodes, the T20 car lights using LED lights make the high-power lighting cooling system have positive and negative poles, resulting in poor general performance of the high-power lighting cooling system. [0003] Therefore, we need a high-power lighting cooling system with low energy consumption, long life, and good general performance. Contents of the invention [0004] Based on the deficiencies of the prior art, the problem to be solved by the present invention is to pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/10F21V19/00F21V23/00F21V29/83F21W101/02F21Y115/10F21W107/10
CPCF21S45/47F21V19/001F21V23/00
Inventor 许孙
Owner 许孙
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