Title:
SMART LOCK
Document Type and Number:
WIPO Patent Application WO/2020/228371
Kind Code:
A1
Abstract:
The present disclosure provides a smart lock. In an embodiment, a smart lock comprises a lock body provided with a lock hole, a lock rod independent of the lock body, and a limiting device. The lock rod can be inserted into the lock hole of the lock body and extracted from the same. The limiting device is disposed inside the lock body, and is used to limit extraction or insertion of the lock rod relative to the lock hole.
Inventors:
CHEN ZHIQING (CN)
LI YUANJING (CN)
WU XIANGHAO (CN)
LIU SHIGUO (CN)
SHI DAWEI (CN)
LI YUANJING (CN)
WU XIANGHAO (CN)
LIU SHIGUO (CN)
SHI DAWEI (CN)
Application Number:
PCT/CN2020/071744
Publication Date:
November 19, 2020
Filing Date:
January 13, 2020
Export Citation:
Assignee:
NUCTECH CO LTD (CN)
UNIV TSINGHUA (CN)
UNIV TSINGHUA (CN)
International Classes:
E05B17/20; E05B15/00
Foreign References:
| CN110118028A | 2019-08-13 | |||
| CN110107157A | 2019-08-09 | |||
| CN107956318A | 2018-04-24 | |||
| CN108131065A | 2018-06-08 | |||
| CN108549923A | 2018-09-18 | |||
| CN204163497U | 2015-02-18 | |||
| CN208669117U | 2019-03-29 | |||
| CN201826644U | 2011-05-11 | |||
| US20140157838A1 | 2014-06-12 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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