Title:
HIGH-BEAM ILLUMINATION DEVICE, VEHICLE LAMP, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/099969
Kind Code:
A1
Abstract:
A high-beam illumination device, a vehicle lamp comprising the high-beam illumination device, and a vehicle. The high-beam illumination device comprises a high-beam module (1) and an auxiliary illumination module (2). The high-beam module (1) comprises a light-condensing element (11) and a high-beam lens (12). An inclined face (114) is formed on the light-condensing element (11). The inclined face (114) is provided with or forms a reflecting face. The auxiliary illumination module (2) comprises an auxiliary illumination element (21). The auxiliary illumination element (21) is arranged between the light-condensing element (11) and the high-beam lens (12). A light-shielding face (211) is arranged or integrally formed on the auxiliary illumination element (21). A side face of the side that is away from the light-condensing element (11) forms an auxiliary light-emergent face (212). The light-shielding face can shield some of the emergent light rays from the light-condensing element (11). A front edge line of the inclined face (114) and an edge line of the light-shielding face (211) are located on the same vertical plane extending in the front-back direction. Emergent light rays from the auxiliary light-emergent face (212) form a supplementary light shape after being projected by the high-beam lens (12). The high-beam illumination device has a simple structure and a good light emergence effect.
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Inventors:
LIN YANDAN (CN)
AO JINLONG (CN)
AO JINLONG (CN)
Application Number:
PCT/CN2021/082405
Publication Date:
May 19, 2022
Filing Date:
March 23, 2021
Export Citation:
Assignee:
HASCO VISION TECH CO LTD (CN)
International Classes:
F21S41/19; F21S41/25; F21S41/32; F21W102/135
Foreign References:
| CN109855043A | 2019-06-07 | |||
| CN107300144A | 2017-10-27 | |||
| CN210637967U | 2020-05-29 | |||
| CN211146370U | 2020-07-31 | |||
| CN208041994U | 2018-11-02 | |||
| US20160076720A1 | 2016-03-17 |
Attorney, Agent or Firm:
RUNPING & PARTNERS (CN)
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