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Laser light emitting diode vehicle lamp

A light-emitting diode and laser technology, which is applied in the direction of electric light sources, motor vehicles, road vehicles, etc., can solve the problems of short service life, high heat generation of LED lights and the need for radiators, etc., to achieve economical use, reduced heat generation, and luminous high efficiency effect

Inactive Publication Date: 2013-07-17
NINGBO YINZHOU AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a technology that can overcome the defects of the existing automobile lamps due to the short service life of tungsten filament lamps and the high heat generation of LED lamps that require radiators

Method used

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  • Laser light emitting diode vehicle lamp
  • Laser light emitting diode vehicle lamp

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Embodiment Construction

[0018] The structure and function of the present invention will be described in detail below in conjunction with the accompanying drawings. In the examples of the embodiments, the same or similar symbols throughout represent the same or similar components or components with the same or similar functions. The embodiments described below are exemplary, and are only used to explain the patent, and cannot be construed as limiting the patent.

[0019] see figure 1 with figure 2 , the present invention is a laser light-emitting diode car lamp, the main structure includes a lamp holder 1, a housing 2, a lampshade 7, a condenser cover 5, a circuit board A3, a control circuit board B6 and a laser light-emitting diode 8. ;

[0020] In this structure, the laser light-emitting diode 8 is installed on the circuit board A. As shown in the figure, the laser light-emitting diode is arranged in a ring; in other embodiments of the present invention, the laser light-emitting diode is formed i...

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PUM

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Abstract

The invention relates to a laser light emitting diode vehicle lamp. The main structure comprises a lamp holder, a shell, a lampshade, a light condensing housing, a circuit board A, a control circuit board B and a laser light emitting diode, wherein the laser light emitting diode in the structure is arranged on the circuit board A; the lamp holder is connected with the shell; the control circuit board B is placed in the shell; the circuit board A is placed at the bottom of the light condensing housing; the control circuit B is connected with the lamp holder and the circuit board A respectively; the shape of the light condensing housing is designed in the way that light emitted by the laser light emitting diode forms diffused light but not a beam of light no matter whether the light is irradiated directly or reflected through the light condensing housing; the lampshade is adhered to the shell; and the laser light emitting diode is controlled by the control circuit board B to emit light.

Description

technical field [0001] The invention relates to the fields of auto parts and electronics, in particular to a laser light-emitting diode car lamp. Background technique [0002] Since environmental issues have been paid more and more attention in the world, especially in the field of motor vehicles, the requirements on how to reduce the exhaust emissions of automobiles have gradually become stricter. For this reason, in the automotive field, how to promote the reduction of exhaust emissions or more energy-saving technical solutions continue to emerge. However, these technologies are mainly based on the engine, vehicle weight, fuel, etc., and as important spare parts of automobiles, lamps have not received due attention because their improvements have little impact on energy saving. Although there are certain technical improvements, that is, replacing tungsten filament lamps with LED lamps, although this also has a certain energy-saving effect, the main consideration for this ...

Claims

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Application Information

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IPC IPC(8): F21S8/10F21V23/00F21W101/02F21W107/10
Inventor 王国龙谢建军厉航锋童诚
Owner NINGBO YINZHOU AUTO PARTS