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a light distribution system

A technology of light distribution and light distribution mirrors, applied in optical signals, lighting and heating equipment, transportation and packaging, etc., can solve problems such as inability to accurately judge the width of vehicles, easy to cause traffic accidents, and inability to see the road ahead clearly. Simple structure, strong practicability, and the effect of improving driving safety

Active Publication Date: 2018-09-25
DONGGUAN FEISI ELECTRONICS TECH CO LTD
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AI Technical Summary

Problems solved by technology

The existing way of lighting vehicles at night is to install headlights at the front of the vehicle to illuminate the road ahead. The intensity of light received by the eyes of the other driver increases instantly, and the other driver will be dazzled for a few seconds, unable to see the road ahead clearly, and at the same time unable to accurately judge the width of the vehicle coming from the other party, which is very likely to cause traffic accidents

Method used

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Embodiment Construction

[0019] The idea, specific structure and technical effects of the present invention will be further described below in conjunction with the accompanying drawings, so as to fully understand the purpose, features and effects of the present invention.

[0020] refer to figure 1 , 2 , 3, the present invention relates to a light distribution system, including a light source 1, a reflective bowl 2 and a light distribution mirror 3, the light source 1 is arranged in the middle of the rear end of the reflective bowl 2, and the light distribution mirror 3 is placed in the middle of the reflective bowl 2 At the front end, the inner surface of the reflective bowl 2 realizes projecting the light emitted by the light source 1 onto the light distribution mirror 3 . The front surface of the light distribution mirror 3 is provided with a step 31, and the step 31 can form a height difference according to an algorithm to meet the light distribution requirements. The light emitted by the light ...

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Abstract

The invention relates to the technical field of light distribution, in particular to a light distribution system which comprises a light source, a reflective bowl and a light distribution mirror. The front end face of the light distribution mirror is provided with steps, light emitted by the light source is projected to the light distribution mirror through the reflective bowl and then projected to the ground through the steps on the light distribution mirror. According to the light distribution system, the layered steps are formed at the front end of the light distribution mirror through an algorithm, the light is projected out by the steps according to a certain angle and distance and pressed to the ground to achieve ideal lighting, the automatic anti-dazzle function is achieved when the light distribution system is used for lighting of motor vehicles and non-motor vehicles, the traffic safety is improved, the structure is simple, the investment cost is low, and the practicability is high.

Description

technical field [0001] The invention relates to the technical field of light distribution, in particular to an anti-glare light distribution system. Background technique [0002] Most of the lighting systems of modern motor vehicles and non-motor vehicles use LED lights, because they save electricity, have high luminous efficiency, and have a long service life. The commonly used light distribution system for motor vehicles uses reflective bowls for spotlight and light distribution lighting to achieve a reasonable distribution of light. However, with the increase of motor vehicles, the frequent occurrence of traffic accidents has become a prominent social problem. In recent years, the number of road traffic accidents in our country has been increasing year by year, and the traffic safety situation is very severe. Traffic accident statistics show that the number of traffic accidents at night is 1-1.5 times higher than that during the day. One of the important reasons is that ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V5/04B60Q1/00
CPCB60Q1/00B60Q1/0011B60Q2200/00
Inventor 苏道学
Owner DONGGUAN FEISI ELECTRONICS TECH CO LTD
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