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Lock cylinder and unlocking key

A technology for unlocking keys and lock cylinders, applied in the field of locks, can solve the problems of low security of lock cylinders, achieve the effect of avoiding accidental unlocking and improving safety

Active Publication Date: 2019-10-22
ZHUHAI UNITECH POWER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a lock cylinder and an unlocking key to solve the problem of low security of the lock cylinder in the prior art

Method used

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  • Lock cylinder and unlocking key
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  • Lock cylinder and unlocking key

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Embodiment Construction

[0038] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0039] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs.

[0040] In the present invention, unless stated otherwise, the used orientation words such as "upper, lower, top, bottom" are usually for the directions shown in the drawings, or for the parts themselves in the vertical, In terms of vertical or gravitational direction; similarly, for the convenience of understanding and description, "inner and outer" refer to the inner and outer relative to the outline of each component itself, but the above orientation words ...

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Abstract

The invention provides a lock cylinder and an unlocking key. The lock cylinder comprises a lock case, a lock core, a locking part, locking blades, a driving assembly and a driving control blade; the lock core is rotatably arranged in the lock case; the locking part is movably arranged between the lock core and the lock shell and has a locking position and an unlocking position; the locking bladesare movably connected with the lock core and can stop or avoid movement of the locking part so as to lock or unlock the locking part; at least one part of the driving assembly is movably arranged relative to the locking part and can stop or avoid movement of the locking part so as to lock or unlock the locking part; and the driving control blade is movably connected with the lock core and has a stopping position and an avoiding position, when the driving control blade is located at the stopping position, the driving control blade stops movement of the driving assembly, and when the driving control blade is located at the avoiding position, the driving control blade avoids movement of the driving assembly. According to the lock cylinder and the unlocking key, the problem that in the prior art, the safety of a lock cylinder is low is solved.

Description

technical field [0001] The present invention relates to the technical field of locks, in particular to a lock cylinder and an unlocking key. Background technique [0002] At present, the double-authentication lock cylinder unlocking on the market usually adopts independent mechanical and electronic control. Only one of them can be unlocked. At the same time, the motor unlocking part is exposed in the key hole. Special mechanical tools can be used to unlock the motor locking part, so that the door lock can be opened, resulting in The lock cylinder is less secure. In addition, when the electronic key of the lock cylinder is out of power or has an error, and the motor fails, the lock cylinder cannot be unlocked normally electrically or mechanically, resulting in the lock cylinder being unable to be unlocked under special circumstances and affecting the use. SUMMARY OF THE INVENTION [0003] The main purpose of the present invention is to provide a lock cylinder and an unlock...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B47/00E05B29/10E05B15/00E05B15/14E05B19/00
CPCE05B47/0012E05B47/0611E05B29/0053E05B15/00E05B15/14E05B19/00E05B2047/0063E05B29/0066E05B47/063E05B29/0046E05B35/14E05B2047/0086Y02T10/70E05B19/0058E05B29/0033E05B2047/0017E05B2047/0025
Inventor 李保福张晓明杨绍华李启平
Owner ZHUHAI UNITECH POWER TECH CO LTD
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