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Automotive lamp lens unit and application thereof

A technology of lens unit and car lights, applied in the field of lighting, can solve problems such as single lighting effect, failure to meet the functional requirements of car lights, installation and appearance requirements, not beautiful and novel, etc., to achieve fashionable appearance, good practicability and multiple functions Effect

Pending Publication Date: 2019-04-05
XIAMEN BYMEA PHOTOELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are signal lights with traditional vertical stripe pattern lens structure on the market. For details, please refer to figure 1 , can only meet the European and American regulations on side marker lights, reversing lights and other car lights regulations, but cannot meet more car lights functional requirements, installation and appearance requirements; such as the lights presented by the traditional vertical stripe pattern lens structure signal lights The effect only spreads in the horizontal direction, for details, refer to figure 2 , the lighting effect is single, not beautiful and novel enough

Method used

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  • Automotive lamp lens unit and application thereof
  • Automotive lamp lens unit and application thereof
  • Automotive lamp lens unit and application thereof

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] A car light, reference Figures 3 to 8 , a car light lens unit is adopted; the car light lens unit 2 has a patterned surface; the patterned surface is arranged facing the light source; a plurality of arc-shaped units 201 are arranged on the patterned surface; the arc-shaped unit 201 is specifically It is an arc circle formed by a plurality of arc segments connected head to tail. The arc segments on the same arc unit 201 have the same shape and are center-symmetrically distributed, and the arc segments constituting different arc units 201 have different radii. The arc-shaped units 201 are all distributed around the center of the tread surface, that is, distributed in concentric circles.

[0026] Specifically, the arc segments are all bent away from the center of the pattern surface. Every two described arc units form an arc unit group ...

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Abstract

The invention provides an automotive lamp lens unit and application of the automotive lamp lens unit. The automotive lamp lens unit is provided with a pattern surface; the pattern surface faces a light source; the pattern surface is provided with a plurality of arc units; and the arc units are formed by connecting heads and tails of a plurality of arc segments in pairs. By applying the technical scheme, a formed light spot spreads in various directions at 360 degrees, and the effect of a lamp is better.

Description

technical field [0001] The invention relates to the field of lighting, in particular to a lens unit of a car lamp and its application. Background technique [0002] At present, there are signal lights with traditional vertical stripe pattern lens structure on the market. For details, please refer to figure 1 , can only meet the European and American regulations on side marker lights, reversing lights and other car lights regulations, but cannot meet more car lights functional requirements, installation and appearance requirements; such as the lights presented by the traditional vertical stripe pattern lens structure signal lights The effect only spreads in the horizontal direction, for details, refer to figure 2 , the lighting effect is single, not beautiful and novel enough. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a lens unit for vehicle lights and its applicat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S43/20F21V5/00F21W103/15F21W103/55F21W103/10F21W103/20F21W107/10
CPCF21S43/26F21S43/20F21V5/002F21W2103/55F21W2103/20F21W2103/10F21W2107/10F21W2103/15
Inventor 庄坚
Owner XIAMEN BYMEA PHOTOELECTRIC CO LTD
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