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Motor flexible lock body

A telescopic lock and lock shell technology, applied in non-mechanical transmission-operated locks, construction locks, construction, etc., can solve the problems of inability to achieve automatic locking, inability to be used more widely and multiple locks under one control, and achieve a wide range of Effect

Inactive Publication Date: 2011-06-01
HANGZHOU SUSHI DIGITAL LOCK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The motor directly drives the lock tongue, which is generally locked after pressing a switch, which cannot achieve the function of automatically locking the door when it is closed.
It cannot be applied to a wider range of fields such as one control and multiple locks.

Method used

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Examples

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Embodiment Construction

[0016] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0017] As shown in the figure, this motor retractable lock body mainly includes a lock case 1, a dead bolt 3 and a motor 6, the motor 6 is connected with the main shaft 4, and the main shaft 4 is equipped with a track spring 5, and the two parts of the track spring 5 The end is stuck in the inner frame of the lock tongue 3, and the shaft pin 4-1 matched with the track spring 5 is arranged on the main shaft 4; A backstop point 3-1 is provided, a backstop block 2-1 cooperating with the backstop point 3-1 is arranged on the lock catch 2, and a return spring 7 is arranged between the lock buckle 2 and the dead bolt 3.

[0018] Work steps:

[0019] 1. From the locked state to the unlocked state: load the motor 6 with current to rotate, drive the main shaft 4, and make the shaft pin 4-1 rotate, under the limit position of the track spring 5, let the lock tongue 3 ...

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PUM

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Abstract

The invention discloses a motor flexible lock body which mainly comprises a lock case, a spring bolt and a motor, wherein the motor is connected with a main shaft, a track spring is sleeved on the main shaft, two ends of the track spring are clamped in the spring bolt inner frame, a shaft pin matched with the track spring is arranged on the main shaft; and a lock catch is coupled on the lock casethrough a lock catch pin roll, a withdrawing-stopping point is arranged on the spring bolt, and a withdrawing-stopping block matched with the withdrawing-stopping point is arranged on the lock catch.The invention has the advantages that: 1, various special forms or planes of spring bolts are adopted in the spring bolt randomly, any actions of pressing a switch and the like are not needed during the locking, the lock is locked automatically by only closing a door to ensure that the application range is wider; and 2, during unlocking, the spring bolt withdraws under the action of current and then is clamped by the lock catch, and the spring bolt is inverted on time without enabling the spring bolt to extend out after the elastic flexibly motor is unlocked.

Description

technical field [0001] The invention relates to the field of electric locks, in particular to a motor telescopic lock body. Background technique [0002] Originally, the company's motor was a control part in the electric lock. Other electric locks are hard retractable deadbolts converted by gears, and controlled by travel switches. Once the hole position is not correct or stuck by foreign objects when locking, it will cause damage to the internal parts. It also needs the connection of multiple lines. For example, a single lock is okay, but if multiple locks are controlled by a set of main boards, more troubles will be encountered. The motor directly drives the deadbolt, which is generally locked after pressing a switch, etc., which cannot achieve the automatic locking function of closing the door at will. Also just can't be applied to fields such as wider and one control multiple locks. Contents of the invention [0003] The object of the present invention is to provide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B47/00E05B63/20
Inventor 夏士林夏志云
Owner HANGZHOU SUSHI DIGITAL LOCK
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