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Reflection type LED (Light-Emitting Diode) high beam for vehicle

A reflection type, high beam technology, applied in the field of lighting, can solve the problems of poor, dazzling light and heat dissipation of the headlight, and achieve the effect of increasing the diffuse reflection effect, eliminating the dazzling light of the LED, and improving the utilization rate.

Inactive Publication Date: 2012-02-29
DONGGUAN DINGJU ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a reflective LED automobile high beam lamp, which overcomes the defects of dazzling light emission and poor heat dissipation of LED automobile headlights in the prior art.

Method used

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  • Reflection type LED (Light-Emitting Diode) high beam for vehicle
  • Reflection type LED (Light-Emitting Diode) high beam for vehicle
  • Reflection type LED (Light-Emitting Diode) high beam for vehicle

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Embodiment Construction

[0022] The present invention will be described in further detail below according to accompanying drawing and embodiment:

[0023] Such as figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 As shown, the reflective LED automobile high beam lamp of the present invention comprises a reflector 2, an LED mounting column 5, a reflector bracket 6 and a heat dissipation shell 3, the inner surface of the reflector 2 is a regular curved surface shape, and the cross section of the LED mounting column 5 is a polygon , the LED mounting column 5 is arranged on the inner side of the regular curved surface and points to the focal point of the regular curved surface, an LED chip 1 is installed on at least one surface of the LED mounting column, the LED chip 1 is at the focal point of the regular curved surface, and the reflector bracket 6 is arranged on The reflective cup 2 is supported between the cup 2 and the heat dissipation shell 3 . A further optimization of the present inven...

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Abstract

The invention discloses a reflection type LED (Light-Emitting Diode) high beam for a vehicle. The high beam comprises a reflector cup, an LED mounting column, a reflector cup bracket and a radiating shell; the inner surface of the reflector cup is a regular curve; the cross section of the LED mounting column is a polygon; the LED mounting column is arranged at the inner side of the regular curve and pointed to the focus of the regular curve; an LED chip is arranged on at least one surface of the LED mounting column and located in the focus of the regular curve; and the reflector cup bracket is arranged between the reflector cup and the radiating shell and used for supporting the reflector cup.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a reflective LED automobile high beam lamp. Background technique [0002] LED lighting technology is one of the revolutionary technologies in the 21st century. Because LED lights have many advantages such as no delay in lighting, energy saving, shock resistance, low heat, long life, and high color purity, they have become replacement products for automobile series lights. This is an inevitable trend. Automobile headlights are essential safety components for automobile driving, and have huge business opportunities and attractive prospects in the automobile industry, especially the headlight system, which is related to the safe operation of automobiles, is an important link in the automobile manufacturing industry chain. It will definitely bring a lot of market opportunities to relevant enterprises. Also because it involves the key factor of driving safety, GB4599-94 has strict ...

Claims

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Application Information

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IPC IPC(8): F21S8/10F21V7/00F21V23/00F21V29/00F21W101/10F21Y101/02F21V29/50F21V29/74
Inventor 李雪勇张祖信薛军
Owner DONGGUAN DINGJU ELECTRONICS
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