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Optical fiber conduction laser vehicle lamp

An optical fiber and laser technology, applied in the field of optical fiber conduction laser lights, can solve the problems of small irradiation distance, short life, low luminous efficiency, etc., and achieve the effect of long irradiation distance, compact structure and good heat dissipation effect

Inactive Publication Date: 2016-05-04
SHANGHAI SEEYAO ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the field of car lighting, car headlights usually have three types: halogen headlights, xenon headlights, and LED headlights. Compared with laser headlights, traditional car headlights have low luminous efficiency and low irradiation distance. Disadvantages such as small size and short life

Method used

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  • Optical fiber conduction laser vehicle lamp
  • Optical fiber conduction laser vehicle lamp

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Experimental program
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Embodiment Construction

[0023] An optical fiber conduction laser vehicle lamp of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] figure 1 A schematic diagram of the structure of a fiber-optic laser light is given, as shown in figure 1 Shown:

[0025] An optical fiber conduction laser light, comprising:

[0026] a laser module 1 for emitting laser light;

[0027] An optical fiber 2, connected to the laser module 1, for transmitting the laser light emitted by the laser module 1;

[0028] A reflective cup 5 connected to the optical fiber 2;

[0029] The fluorescent sheet 6 is arranged in the reflective cup 5, and the fluorescent sheet 6 is provided with fluorescent substances.

[0030] Specifically, in this embodiment, after the laser module 1 emits laser light, the laser light is transmitted to the reflective cup 5 through the optical fiber 2. Since the fluorescent sheet 6 is facing the interface of the optica...

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Abstract

The invention provides an optical fiber conduction laser vehicle lamp which comprises a laser module, an optical fiber, a reflection cup and a fluorescent piece. The laser module is used for emitting laser. One end of the optical fiber is connected with the laser module, and the optical fiber is used for transmitting laser emitted by the laser module. The reflection cup is connected with the other end of the optical fiber. The fluorescent piece is arranged in the reflection cup, and fluorescent matter is arranged on the fluorescent piece. Laser is transmitted into the reflection cup through the optical fiber, the laser is irradiated to the fluorescent piece, the florescent matter is motivated to generate white light beams, and the reflection cup reflects and processes the white light beams to form parallel light beams.

Description

technical field [0001] The invention relates to the field of automobile lamp lighting, in particular to an optical fiber conduction laser lamp. Background technique [0002] The application of optical fibers in the field of lighting is becoming more and more extensive. From the initial use only to produce special lighting effects, it is now not only widely used in decorative lighting, but also in general lighting. Fiber optic lighting has entered the real all-round lighting Fields, especially optical fibers can also be used in places where ordinary lighting equipment cannot achieve lighting. Due to the technical progress of fiber optic lighting in terms of versatility and output light intensity, as well as the reduction in cost, this lighting method has become more and more recognized in the lighting market. [0003] However, in the field of automotive lighting, automotive headlights usually have three types: halogen headlights, xenon headlights, and LED headlights. Compare...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/10F21V13/00F21V8/00F21W101/10F21Y115/30
CPCF21S41/14F21V13/00F21W2102/00
Inventor 顾海军朱彦
Owner SHANGHAI SEEYAO ELECTRONICS CO LTD
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