Title:
ARRAY LIGHT CURTAIN VEHICLE LAMP
Document Type and Number:
WIPO Patent Application WO/2021/148055
Kind Code:
A1
Abstract:
An array light curtain vehicle lamp, comprising: a base support (301), an LED assembly (302), a light curtain inner lens (303), an optimization inner lens (304), and an external decorative ring (305). The base support (301) is mounted on a vehicle body structure. The LED assembly (302) is mounted on the base support (301), and comprises a circuit board (321) and LED light sources (322). The light curtain inner lens (303) is mounted in front of the base support (301), and converts light emitted by the LED light sources (322) into light curtain-shaped, uniform, horizontal light. The optimization inner lens (304) is mounted in front of the light curtain inner lens (303), and an optical optimization structure is formed thereon, the optical optimization structure optimizing the uniformity of the light and forming an optical form. The external decorative ring (305) is mounted in front of the optimization inner lens (304), and an optical shading structure is provided thereon, the optical shading structure blocking a portion of the light in order to enhance the optical form. The present array light curtain vehicle lamp features convenient assembly and disassembly, and achieves a light curtain effect using a compact structure, and is able to flexibly implement dot-matrix optical display and forming effects.
Inventors:
HUANG JIAN (CN)
GUO HAOYU (CN)
WANG SHENG (CN)
JIANG WEI (CN)
CHEN LEI (CN)
GUO HAOYU (CN)
WANG SHENG (CN)
JIANG WEI (CN)
CHEN LEI (CN)
Application Number:
PCT/CN2021/081486
Publication Date:
July 29, 2021
Filing Date:
March 18, 2021
Export Citation:
Assignee:
SAIC VOLKSWAGEN AUTOMOTIVE CO LTD (CN)
VOLKSWAGEN AG (DE)
VOLKSWAGEN AG (DE)
International Classes:
F21S43/14; F21S43/20; F21S43/50; F21V8/00
Foreign References:
| CN211083952U | 2020-07-24 | |||
| CN206617870U | 2017-11-07 | |||
| CN109827145A | 2019-05-31 | |||
| CN209991402U | 2020-01-24 | |||
| CN110056793A | 2019-07-26 | |||
| CN208817379U | 2019-05-03 | |||
| CN204629366U | 2015-09-09 | |||
| US20160167576A1 | 2016-06-16 |
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)
Download PDF: