Title:
ILLUMINATION MODULE, VEHICLE LAMP, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2020/232933
Kind Code:
A1
Abstract:
A vehicle illumination device. Disclosed is an illumination module, comprising a low-beam light source (1), a low-beam optical element (2), a high-beam light source (3), and a high-beam optical element (4). The low-beam optical element (2) comprises a light incident portion (21) and a reflection portion (22); the light incident portion (21) is configured as a light gathering structure; the low-beam source (1) is provided at a position where a low-beam beam generated by the low-beam source (1) can pass through the light incident portion (21); the reflection portion (22) is provided below a light emitting direction of the light incident portion (21), and a cut-off line is formed at a front end of the reflection portion (22); the high-beam light source (3) and the high-beam optical element (4) are provided below the reflection portion (22). Also disclosed are a vehicle lamp and a vehicle comprising the illumination module. The illumination module is simple in structure and reasonable in design and can improve the utilization efficiency of light energy while facilitating miniaturization and attractiveness of the vehicle lamp.
Inventors:
ZHU HE (CN)
ZHANG DAPAN (CN)
QIU ZHIPING (CN)
ZHANG DAPAN (CN)
QIU ZHIPING (CN)
Application Number:
PCT/CN2019/107440
Publication Date:
November 26, 2020
Filing Date:
September 24, 2019
Export Citation:
Assignee:
HASCO VISION TECH CO LTD (CN)
International Classes:
F21V13/04; F21V19/00; F21V23/00
Foreign References:
| CN106439672A | 2017-02-22 | |||
| CN204285306U | 2015-04-22 | |||
| CN106641964A | 2017-05-10 | |||
| CN107131462A | 2017-09-05 | |||
| CN105276487A | 2016-01-27 | |||
| US10180215B2 | 2019-01-15 |
Attorney, Agent or Firm:
RUNPING & PARTNERS (CN)
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