Lock cylinder fixed type crossed-shaped mechanical antitheft lock matched with fingerprint lock

A mechanical anti-theft lock, fixed technology, applied in the field of anti-theft locks, can solve the problems of unmentioned structural features and performance characteristics of new products, unmentioned matching schemes for use with fingerprint locks, etc.

Active Publication Date: 2017-02-01
BEIHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above two patents only describe the technical characteristics of the cross mechanical anti-theft lock and its supporting anti-theft door (including the external locking device), a...

Method used

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  • Lock cylinder fixed type crossed-shaped mechanical antitheft lock matched with fingerprint lock
  • Lock cylinder fixed type crossed-shaped mechanical antitheft lock matched with fingerprint lock
  • Lock cylinder fixed type crossed-shaped mechanical antitheft lock matched with fingerprint lock

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Embodiment Construction

[0057] Combine below Figure 1 to Figure 30 The present invention is further described.

[0058] (1) Lock structure:

[0059] Such as figure 1 As shown, the whole set of locks mainly includes a fingerprint identification system, a password identification system, an outer panel 4 of the lock, an inner panel of the lock, a handle 5, a lock body, a key 102, a main bolt 10 and a dead bolt 11. Wherein, the lock body includes two parts: a drive control mechanism and a transmission mechanism.

[0060] Such as figure 2 As shown, the lock body drive control mechanism comprises anti-pry plate 12, back plate 13, anti-drilling sheet, protective cover, lock core 15, inner rotating ring 16, outer rotating ring 19, marble group, dial ring 17, cam mechanism, main Clutch, secondary clutch, motor 100 and motor transmission 101. The motor 100 is installed on one side of the cam mechanism, and when the motor rotates forward and reverse, it drives the motor transmission device 101 to move ba...

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Abstract

The invention discloses a lock cylinder fixed type cross-shaped mechanical antitheft lock matched with a fingerprint lock and relates to the field of antitheft locks. By means of the characteristic that the operation manner that a key can only be inserted and pulled and unlocking can be conducted as long as a handle is rotated of the mechanical antitheft lock is right the same as the operation manner of the fingerprint lock is utilized, the scheme of matched usage of the mechanical antitheft lock and the fingerprint lock is put forwards. A cam mechanism of a special structure and double clutches running independently are mainly adopted so that fingerprint recognition unlocking, key unlocking and locking operation can be completed through the same handle, wherein the cam mechanism is mainly composed of a torque limiter, a driven ring, a cam ring and a stirring wheel in a combined manner, engagement and disengagement of the auxiliary clutch are completed through key inserting and pulling, and the main clutch and the auxiliary clutch are relatively independent and do not interfere with each other; and therefore convenience of the fingerprint lock is maintained in the whole set of lock, and meanwhile the beneficial effects that technical opening, violent opening and damage are prevented, the handle can idle, and a main lock plunger, a spring bolt and a lock body are movably connected in an external hanging manner of the mechanical antitheft lock are achieved.

Description

technical field [0001] The invention relates to the field of anti-theft locks, in particular to a lock core fixed cross mechanical anti-theft lock matched with a fingerprint lock. Background technique [0002] Fingerprint lock is a special product that is a perfect combination of computer information technology, electronic technology, mechanical technology and modern hardware technology. Because of the convenience of using fingerprint recognition technology to unlock the lock and as a symbol of high-end smart locks, the market share is about 5%. rising trend. The technical standards of fingerprint locks are mainly based on the national public security industry standard "General Technical Conditions for Fingerprint Anti-theft Locks" (GA701-2007). In addition to convenience, what consumers value most is the overall anti-theft performance and anti-vandalism of fingerprint locks. Performance, but these two indicators contain many factors, and it is not easy to draw conclusions,...

Claims

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Application Information

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IPC IPC(8): E05B15/00E05B63/14G07C9/00
CPCE05B15/00E05B15/0013E05B63/14G07C9/00563
Inventor 吕雪寒叶延亮曹俊标
Owner BEIHUA UNIV
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