Lock capable of achieving unlocking at lower end of panel

Abstract

The invention discloses a lock capable of achieving unlocking at the lower end of a panel. The lock comprises the lock panel capable of being installed on a door leaf and a main lock body capable of being installed in the door leaf, wherein a bolt capable of stretching out and drawing back is arranged in the main lock body. The lock is characterized in that an auxiliary lock body is further arranged on the lower portion of the inner side of the lock panel, an auxiliary lock liner is arranged in the auxiliary lock body, a key locking hole corresponding to the auxiliary lock liner is arranged in the lower end of the lock panel, and the auxiliary lock body is provided with an auxiliary output shaft in linkage with the auxiliary lock liner; a driver capable of driving the bolt to stretch out and draw back is further arranged in the main lock body and the auxiliary output shaft can be in transmission connection with the driver. Accordingly, the auxiliary lock body is arranged on the lower portion of the inner side of the lock panel, and more installation spaces are reserved for other components installed on the lock panel; meanwhile, the auxiliary lock liner is hidden so that criminals cannot easily damage the auxiliary lock liner. Due to the fact that the lock has the characteristics and advantages, the lock can be widely applied to all kinds of lock sets.

Description

technical field [0001] The invention relates to a lock, in particular to a lock that can be unlocked at the lower end of a panel. Background technique [0002] With the strengthening of people's security awareness, the application of smart locks has become more and more widely used. For example, the existing multi-signal identification system is generally equipped with an IC card or RFID card identification function and a digital key password identification function. Users can use an IC card or RFID card to open the door leaf, or input a string of passwords composed of numbers or text to open the door leaf lock, or even open the door leaf lock by inputting biometric signals such as fingerprints and pupil membranes. And above-mentioned respective signal identification system modules all need to be installed on the lock panel and take up the comparatively large area of ​​lock panel, also need to install handle on the lock panel in addition. At this time, there is basical...

AI Technical Summary

Problems solved by technology

In order to still be able to unlock smoothly when the self-signal recognition system module fails, another unlocking method must be provided. The way to solve the problem now is to install a mechanical lock cylinder on the intelligent lock. Installed on the front of the lock panel, the length of the lock panel has to be lengthened at this time, which inevitably affects the appearance of the lock panel and also increases the manufacturing cost of the lock panel

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