Title:
FOCUSING SYSTEM FOR VEHICLE LAMP PROJECTION, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/155903
Kind Code:
A1
Abstract:
The present application relates to the technical field of automobiles, in particular to a focusing system for vehicle lamp projection, and a vehicle. The focusing system for vehicle lamp projection comprises a projection lamp, a controller and a focusing device. The projection lamp is connected to the focusing device, and the focusing device is electrically connected to the controller. The controller comprises a first information acquisition unit, a processing unit and a focusing control unit. The processing unit is electrically connected to the first information acquisition unit and the focusing control unit, respectively. The first information acquisition unit is used for acquiring parameter information of a vehicle, and sending the parameter information of the vehicle to the processing unit. The processing unit is used for processing the parameter information of the vehicle to obtain focusing data, and sending the focusing data to the focusing control unit. The focusing control unit is used for controlling, according to the focusing data, the focusing device to perform focusing processing on the projection lamp. In the present application, the focusing control unit performs focusing processing on the projection lamp according to the focusing data, so that the projection lamp can achieve a clear projection effect, thereby improving the customer experience.
Inventors:
FU QIANG (CN)
HAO LIXIA (CN)
FANG MEI (CN)
LOU LONGHAI (CN)
CHEN XIAOLEI (CN)
SUN LIQING (CN)
GUO YANFENG (CN)
YU AIQUAN (CN)
HAO LIXIA (CN)
FANG MEI (CN)
LOU LONGHAI (CN)
CHEN XIAOLEI (CN)
SUN LIQING (CN)
GUO YANFENG (CN)
YU AIQUAN (CN)
Application Number:
PCT/CN2021/073344
Publication Date:
July 28, 2022
Filing Date:
January 22, 2021
Export Citation:
Assignee:
SMART AUTOMOBILE CO LTD (CN)
International Classes:
G03B21/20; F21S41/141
Foreign References:
| CN110967870A | 2020-04-07 | |||
| CN103150980A | 2013-06-12 | |||
| CN108361649A | 2018-08-03 | |||
| CN208186230U | 2018-12-04 | |||
| CN103324019A | 2013-09-25 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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