Title:
COVER PLATE CONTROL DEVICE AND AUTOMOBILE
Document Type and Number:
WIPO Patent Application WO/2017/190520
Kind Code:
A1
Abstract:
Provided are a cover plate control device and an automobile. The cover plate control device comprises a screw shaft (100), a rotor (200), a housing (600), a first return spring (201), a lock block (300), and a lock block driving device. Driven by the latch drive device, the lock block (300) is rotatable between a locking angle and an unlocking angle. The lock block driving device drives the lock block through an electromagnetic driving mode, avoiding driving by a motor, and the locking and unlocking of a fueling door are realized through the interaction between a first magnet and a second magnet, thereby the cost is reduced and the service life is improved.
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Inventors:
ZHAO HUIFENG (CN)
LONG MINGQIAN (CN)
FANG LEI (CN)
ANDREA VANZINI (CN)
SHEN JIAZHENG (CN)
LONG MINGQIAN (CN)
FANG LEI (CN)
ANDREA VANZINI (CN)
SHEN JIAZHENG (CN)
Application Number:
PCT/CN2017/000009
Publication Date:
November 09, 2017
Filing Date:
January 03, 2017
Export Citation:
Assignee:
CEBI ELECTROMECHANICAL COMPONENTS (SHANGHAI) CO LTD (CN)
International Classes:
B60K15/05
Foreign References:
| CN105946571A | 2016-09-21 | |||
| US5936500A | 1999-08-10 | |||
| DE4422557C1 | 1996-01-04 | |||
| EP1495898A1 | 2005-01-12 | |||
| CN1203864A | 1999-01-06 | |||
| CN2751122Y | 2006-01-11 | |||
| US6318771B1 | 2001-11-20 | |||
| EP1410936A2 | 2004-04-21 |
Attorney, Agent or Firm:
SHANGHAI HANGSOME INTELLECTUAL PROPERTY LTD. et al. (CN)
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