Anti-theft device capable of preventing anti-theft door from being picked and giving alarm in time

A technology of anti-theft device and alarm device, which is applied in the field of anti-theft doors, can solve the problems of no active protection measures, and achieve the effect of protecting personal and property safety and preventing violent unlocking

Inactive Publication Date: 2021-03-26
南京京振徽贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, all the existing digital anti-theft locks and electronic anti-theft locks are equipped with highly recognizable devices, and the anti-theft locks can only be opened with unique information. However, these anti-theft locks only have passive protection measures and no active protection measures. The present invention explains A kind of anti-theft door anti-prying and timely alarm anti-theft device can solve the above problems

Method used

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  • Anti-theft device capable of preventing anti-theft door from being picked and giving alarm in time
  • Anti-theft device capable of preventing anti-theft door from being picked and giving alarm in time
  • Anti-theft device capable of preventing anti-theft door from being picked and giving alarm in time

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Embodiment Construction

[0017] Combine below Figure 1-6 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0018] A kind of anti-theft door anti-prying and timely alarm anti-theft device according to the present invention includes a processing box 11, a processing chamber 12 is arranged in the processing chamber 11, an alarm device 901 is arranged in the processing chamber 12, and the The alarm device 901 includes a lever 31 that is rotatably connected to the rear inner wall of the processing chamber 12. The right side of the lever 31 is fixed with a moving plate 32 that is slidingly connected to the rear inner wall of the processing chamber 12. The processing chamber 12 A transmission shaft 38 passing through the moving plate 32 is rotated on the rear inner wall, and a forged gear 35 fixe...

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Abstract

The invention discloses an anti-theft device capable of preventing an anti-theft door from being picked and giving an alarm in time. The anti-theft device comprises a processing box body, wherein a processing cavity is formed in the processing box body, an alarming device is arranged in the processing cavity, and the alarming device comprises a lever which is rotationally connected with the innerwall of the rear side of the processing cavity. The anti-theft device capable of preventing the anti-theft door from being picked and giving the alarm in time is an auxiliary device for an anti-theftdoor lock, one channel is additionally arranged on the front side of a lock hole, and anti-theft work is achieved by changing closing of the channel; and when operation of an illegal person is sensed,the equipment can automatically give out alarm sound to remind other people, and in addition, the channel in front of the lock hole is completely locked through a protection device, so that violent unlocking of the illegal person is prevented, and the personal and property safety is favorably protected.

Description

technical field [0001] The invention relates to the field of anti-theft doors, in particular to an anti-theft device for anti-theft doors that can prevent prying and alarm in time. Background technique [0002] At present, all the existing digital anti-theft locks and electronic anti-theft locks are equipped with highly recognizable devices, and the anti-theft locks can only be opened with unique information. However, these anti-theft locks only have passive protection measures and no active protection measures. The present invention explains A anti-theft door anti-prying and timely alarm anti-theft device can solve the above problems. Contents of the invention [0003] In order to solve the above problems, this example designs a kind of anti-theft door anti-prying and timely alarm anti-theft device, a kind of anti-theft door anti-prying and timely alarm anti-theft device of this example includes a processing box, and the processing box is equipped with There is a process...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/11E05B17/20E05B45/06
CPCE05B17/2084E05B45/06E06B5/11
Inventor 张钠
Owner 南京京振徽贸易有限公司
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