Title:
CONTROL SYSTEM FOR ELECTRIC BOLT LOCK, ELECTRIC BOLT LOCK, DOOR ASSEMBLY, AND VENDING CABINET
Document Type and Number:
WIPO Patent Application WO/2020/248607
Kind Code:
A1
Abstract:
Embodiments of the present application provide a control system for an electric bolt lock, the electric bolt lock, a door assembly, and a vending cabinet. When a latch of the electric bolt lock is aligned with a locking hole of the electric bolt lock, a signal receiving device can receive a verification signal transmitted by a signal transmitting device; when the signal receiving device receives the verification signal, a control module controls the latch of the electric bolt lock to stretch out. Therefore, it can be guaranteed that the door can be accurately and safely locked during door closing, or the situation that the latch cannot fall into the locking hole due to interference is avoided; the safety and reliability of the electric bolt lock are improved, economic losses caused by unreliable locking in the use process are effectively avoided, and maintenance costs are also reduced.
Inventors:
TAO HAIJIN (CN)
LV XIUFENG (CN)
LV XIUFENG (CN)
Application Number:
PCT/CN2020/072471
Publication Date:
December 17, 2020
Filing Date:
January 16, 2020
Export Citation:
Assignee:
HEFEI MIDEA INTELLIGENT TECH CO LTD (CN)
International Classes:
E05B47/00; E05B15/10; E05B45/06; E05B49/00; E05B65/02; E05B65/52; E06B3/72; G07F11/00
Domestic Patent References:
| WO2001018331A1 | 2001-03-15 | |||
| WO2001018331A1 | 2001-03-15 |
Foreign References:
| CN109509285A | 2019-03-22 | |||
| CN110273589A | 2019-09-24 | |||
| CN108798278A | 2018-11-13 | |||
| CN109509285A | 2019-03-22 | |||
| CN2622336Y | 2004-06-30 | |||
| EP0627537B1 | 1997-08-06 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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