Title:
POWER COUPLING SYSTEM AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2024/067057
Kind Code:
A1
Abstract:
Provided are a power coupling system (100) and a vehicle. The power coupling system (100) comprises: an input assembly (10), the input assembly (10) comprising a main input shaft (11), an auxiliary input shaft (12), and an input shaft gear housing (13); the main input shaft (11) and the auxiliary input shaft (12) are adapted to establish a power connection with the input shaft gear housing (13) by means of a transmission structure (20), and the main input shaft (11) is adapted to being selectively fixed relative to the input shaft gear housing (13); and a brake member (30), the brake member (30) being configured to selectively perform braking on the auxiliary input shaft (12). The power coupling system (100) is provided with the brake member (30) so as to facilitate selectively performing braking on the auxiliary input shaft (12), and consequently when only the main input shaft (11) is used in operation, the auxiliary input shaft (12) is prevented from passively working; the utilization efficiency of a gear shifting mechanism is improved, difficulty in controlling gear shifting is reduced, and reliability is improved.
Inventors:
GU GEN (CN)
ZHANG XISUO (CN)
YANG HUICHAO (CN)
YAO MIN (CN)
ZHANG XISUO (CN)
YANG HUICHAO (CN)
YAO MIN (CN)
Application Number:
PCT/CN2023/118164
Publication Date:
April 04, 2024
Filing Date:
September 12, 2023
Export Citation:
Assignee:
CHERY AUTOMOBILE CO LTD (CN)
International Classes:
F16H3/20; B60K6/00
Foreign References:
| CN115467944A | 2022-12-13 | |||
| FR2742703A1 | 1997-06-27 | |||
| CN106394224A | 2017-02-15 | |||
| CN207207735U | 2018-04-10 | |||
| CN111605395A | 2020-09-01 | |||
| CN104842772A | 2015-08-19 |
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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