Title:
DOUBLE-ROW MATRIX LIGHTING MODULE AND AUXILIARY LIGHTING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/082670
Kind Code:
A1
Abstract:
A double-row matrix lighting module and an auxiliary lighting method thereof. A light source portion comprises an LED circuit board (8) and a heat radiator (9) fixed to each other; a primary optical system comprises a primary optical member mounting bracket (4); a primary optical member pressure plate (5), the LED circuit board, and the primary optical member are all positioned and mounted on the primary optical member mounting bracket; the primary optical member mounting bracket is used as a mounting and positioning reference component that is provided with two rows of rectangular holes, respectively fixes the light incident ends (6-1) of primary optical member A and primary optical member B and separates the light incident ends from each other, so that anti-glare high beam function, low beam follow-up steering function, and high beam follow-up steering function can be achieved; for the high beam, the anti-glare high beam function can be achieved; on the whole, the low and high beam can achieve the follow-up steering function so as to improve the lighting experience during steering; the structure is simple and compact; the positioning is accurate; the assembly and disassembly is easy; and it is easy to guarantee the actual product quality.
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Inventors:
ZHANG DAPAN (CN)
SUN XIAOFEN (CN)
QIU ZHIPING (CN)
SUN XIAOFEN (CN)
QIU ZHIPING (CN)
Application Number:
PCT/CN2019/078789
Publication Date:
April 30, 2020
Filing Date:
March 20, 2019
Export Citation:
Assignee:
HASCO VISION TECH CO LTD (CN)
International Classes:
F21S41/141; F21S41/19; F21S41/29; F21S45/48; F21V23/04
Foreign References:
| US20080198574A1 | 2008-08-21 | |||
| CN104373895A | 2015-02-25 | |||
| CN109268774A | 2019-01-25 | |||
| CN108397746A | 2018-08-14 | |||
| CN108397743A | 2018-08-14 | |||
| CN105299562A | 2016-02-03 |
Attorney, Agent or Firm:
SHANGHAI BRIDGE INTELLECTUAL PROPERTY CO., LTD (CN)
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