Title:
STEERING SYSTEM AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/111533
Kind Code:
A1
Abstract:
A steering system and a vehicle. The steering system comprises: a steering gear body (1) comprising a steering gear input shaft (111) and a gear shaft (105); a decoupling mechanism (2) used for decoupling or coupling the steering gear input shaft (111) and the gear shaft (105); and a position limiting mechanism (4) used for limiting a rotation angle range of the steering gear input shaft (111) when at least one of the decoupling of the steering gear input shaft (111) and the gear shaft (105) and the coupling of the steering gear input shaft (111) and the gear shaft (105) occurs. The steering system can prevent, when a vehicle enters a game mode, a wheel from rotating with a steering wheel, so that wheel wear is effectively prevented.
Inventors:
ZHAO MIN (CN)
SU JUN (CN)
DENG QICHENG (CN)
SUN CHONG (CN)
HUANG QI (CN)
SU JUN (CN)
DENG QICHENG (CN)
SUN CHONG (CN)
HUANG QI (CN)
Application Number:
PCT/CN2021/132829
Publication Date:
June 02, 2022
Filing Date:
November 24, 2021
Export Citation:
Assignee:
BYD CO LTD (CN)
International Classes:
B62D1/02; B62D3/00
Foreign References:
| CN112706828A | 2021-04-27 | |||
| CN112706830A | 2021-04-27 | |||
| CN112706827A | 2021-04-27 | |||
| CN112572596A | 2021-03-30 | |||
| CN210971246U | 2020-07-10 | |||
| CN110155156A | 2019-08-23 | |||
| GB2567184A | 2019-04-10 | |||
| KR20180020710A | 2018-02-28 |
Other References:
See also references of EP 4245639A4
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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