Title:
MOUNTING STRUCTURE OF PRIMARY OPTICAL ELEMENT FOR VEHICLE HEADLAMP, VEHICLE LAMP, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2020/083321
Kind Code:
A1
Abstract:
A mounting structure of a primary optical element for a vehicle headlamp, comprising a primary optical element (1), a mounting bracket (2) for mounting the primary optical element (1), and a cover plate (3) connected to the mounting bracket (2); the primary optical element (1), the mounting bracket (2), and the cover plate (3) are provided with positioning limiting structures for limiting the degree of freedom of the primary optical element (1); the positioning limiting structures comprise an up-down positioning limiting structure (201, 203, 301, 302) provided on the primary optical element (1), the mounting bracket (2) and the cover plate (3), as well as a left-right positioning limiting structure and a front-back positioning limiting structure (202) provided on the primary optical element (1) and the mounting bracket (2). Also disclosed are a vehicle lamp and a vehicle comprising the mounting structure of a primary optical element for a vehicle headlamp. The mounting structure of a primary optical element for a vehicle headlamp is simple in structure, convenient to mount and good in using effect.
Inventors:
ZHANG DAPAN (CN)
ZHU HE (CN)
QIU ZHIPING (CN)
SUN XIAOFEN (CN)
LI HUI (CN)
NIE RUI (CN)
LI CONG (CN)
ZHU HE (CN)
QIU ZHIPING (CN)
SUN XIAOFEN (CN)
LI HUI (CN)
NIE RUI (CN)
LI CONG (CN)
Application Number:
PCT/CN2019/112841
Publication Date:
April 30, 2020
Filing Date:
October 23, 2019
Export Citation:
Assignee:
HASCO VISION TECH CO LTD (CN)
International Classes:
F21S41/29; F21S41/20; F21V17/10; F21V17/12; F21V23/04; F21W102/13; F21W107/10; F21Y115/10
Foreign References:
| CN110094687A | 2019-08-06 | |||
| CN109681838A | 2019-04-26 | |||
| CN109611780A | 2019-04-12 | |||
| CN109268774A | 2019-01-25 | |||
| CN108626677A | 2018-10-09 | |||
| JPH0488602U | 1992-07-31 | |||
| JPH0568011U | 1993-09-10 | |||
| EP2597359A2 | 2013-05-29 |
Attorney, Agent or Firm:
RUNPING & PARTNERS (CN)
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