Drilling-resisting electronic lock cylinder

An electronic lock and lock cylinder technology, applied in non-mechanical transmission-operated locks, building locks, buildings, etc., can solve the problem of high power consumption and improve the anti-drilling ability.

Active Publication Date: 2019-11-05
BEIJING SMARTCHIP MICROELECTRONICS TECH COMPANY +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Higher power consumption than usual electronic keys, requires continuous power supply to unlock

Method used

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  • Drilling-resisting electronic lock cylinder
  • Drilling-resisting electronic lock cylinder
  • Drilling-resisting electronic lock cylinder

Examples

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Embodiment Construction

[0026] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0027] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0028] like Figure 1 to Figure 3 as shown, figure 1 It is a schematic structural view of the locked state of the electronic lock cylinder according to an embodiment of the present invention. figure 2 It is a structural schematic diagram of an unlocked state of an electronic lock cylinder according to an embodiment of the present invention. image 3 It is a structural schematic diagram of the joint end of the electronic...

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PUM

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Abstract

The invention discloses a drilling-resisting electronic lock cylinder. The drilling-resisting electronic lock cylinder comprises a body, a drilling-prevention cavity, drilling-prevention steel balls,a motor, a rotating block and a lock cylinder billiard. The body is provided with a joint end connected with a key, the upper portion and the lower portion of the joint end are provided with V-shapedinclined face grooves used for guiding, the drilling-prevention cavity is formed in the rear face of the inclined face groove in the upper portion of the joint end, the drilling-prevention steel ballsare arranged in the drilling-prevention cavity and can freely rotate in the drilling-prevention cavity, the motor is arranged behind the drilling-prevention steel balls, the rotating block is connected with the motor, the motor can drive the rotating block to rotate, the lock cylinder billiard is arranged in a billiard cavity in the tail of the body, the rotating block rotates to control the lockcylinder billiard to stretch out or draw back in the billiard cavity, the centre of the inclined face groove in the upper portion of the joint is collinear with the center of the drilling-preventionsteel balls, the axis line of the motor, and the axis line of the rotating block. The electronic lock cylinder can greatly improve the lock cylinder drilling-resisting capacity wholly.

Description

technical field [0001] The invention relates to the technical field of passive electronic locks, in particular to an intelligent passive anti-drilling electronic lock cylinder. Background technique [0002] The passive electronic lock cylinder is composed of circuit components, motor components and mechanical transmission components. After the control circuit in the lock cylinder is authenticated, it drives the motor to control the mechanical action to complete the unlocking and locking. [0003] At present, many units do not consider the anti-drilling design when designing the lock cylinder. Even if the specially designed anti-drilling electronic lock cylinder, or the anti-drilling ability is not ideal, if an electric drill is used, it will be destroyed in a short time. [0004] The technical solution of prior art 1: add anti-drilling pins made of alloy material locally on the end face of the lock housing to prolong the time for drilling into the lock cylinder to destroy th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B47/00E05B15/16E05B17/20
CPCE05B15/1614E05B17/2084E05B47/0012
Inventor 刘浩张相飞亓学庆李涛邹凯刘靖松陈河黄亮王冀星唐玉建吴有超李志强
Owner BEIJING SMARTCHIP MICROELECTRONICS TECH COMPANY
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