VEHICLE LAMP MODULE, VEHICLE LAMP AND VEHICLE

Title:

VEHICLE LAMP MODULE, VEHICLE LAMP AND VEHICLE

Document Type and Number:

WIPO Patent Application WO/2021/103923

Kind Code:

A1

Abstract:

A vehicle lamp module, a vehicle lamp and a vehicle. The vehicle lamp module comprises a circuit board (3), at least one reflector (1) and light shields (2) in one-to-one correspondence with the reflectors (1), wherein each of the light shields (2) is provided with a plurality of light shield positioning plugs (21), and the circuit board (3) is provided with light shield positioning sockets (31) corresponding to the light shield positioning plugs (21), thereby realizing direct positioning of the light shields (2) and the circuit board (3). With the circuit board (3) as a reference point, the light shields (2) and the reflectors (1) are respectively and directly positioned with the circuit board (3), such that accurate and good positioning among vehicle lamp optical element systems consisting of the circuit board (3), the light shields (2) and the reflectors (1) is realized, position errors caused by indirect positioning among optical elements due to the fact that a radiator is used as a positioning member are avoided, ensuring light form effects, and improving the module performance.

Inventors:

LIU YANG (CN)
ZHU HE (CN)
SANG WENHUI (CN)
CHEN ZHAOYU (CN)
HE SHIQUN (CN)

Application Number:

PCT/CN2020/125028

Publication Date:

June 03, 2021

Filing Date:

October 30, 2020

Export Citation:

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Assignee:

HASCO VISION TECH CO LTD (CN)

International Classes:

F21S41/30; B60Q1/04; B60Q1/26; F21S41/40; F21S45/47; F21V14/02; F21V17/10; F21W107/10

Domestic Patent References:

WO2012145056A1

2012-10-26

Foreign References:

CN111486407A	2020-08-04
US20170234503A1	2017-08-17
US20170146211A1	2017-05-25
CN101266029A	2008-09-17
CN108061277A	2018-05-22
US20180112844A1	2018-04-26

Other References: