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Anti-theft pick-proof door

An anti-pry door and electric-controlled door technology, applied in the field of anti-theft anti-pry doors, can solve the problems of easy imitation of keys, poor anti-destructive ability, and small number of keys, and achieve a small signal diffusion range, strong anti-destructive ability, and defense. Ability-enhancing effect

Inactive Publication Date: 2009-12-23
GUILIN UNIV OF ELECTRONIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Mechanical locks have the advantages of stable performance and easy use, but the number of keys is small, the repetition rate is high, the keys are easy to be imitated, and the key holes are easily blocked and damaged
Keyboard electronically controlled combination locks have short service life and poor anti-destructive ability; the expansion of electronically controlled combination locks using rolling code chips is not flexible enough, and it is easy to cause the lock to lose its function due to leakage of passwords
At present, there are many electronically controlled locks that use specific human body biometrics as identification passwords, such as fingerprint recognition, palmprint recognition, iris recognition, face recognition and other electronic control locks. However, due to their high technological content, high production and design costs, sales Expensive and can only be used on some special occasions

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The appearance of this anti-theft anti-pry door embodiment is as follows: figure 1 and figure 2 As shown, there is an inner door 1 with a lock installed, and the inner door 1 rotates outward to open, and outside the inner door 1 there is an electric control door 2 that rotates outward, and the electric control door 2 only covers the unlocking device of the inner door. There is no unblanking facility on the door 2 outer surfaces, and an electric control combination lock 3 is installed on its inner surface, and a remote control signal transmitter matched with it is arranged. After the electric control door 2 is closed, there is no unlocking facility on the outside, such as figure 2 shown. Electric control door 2 also can be substantially equal in size with inner door 1, because of its appearance without any opening facility, it is difficult for ordinary people to estimate the position of the lockset, which is more confidential and safe. The structure of the electroni...

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PUM

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Abstract

There is also an electronically controlled door with an electronically controlled coded lock on the inside of the anti-theft and tamper-resistant door. The electronically controlled combination lock includes a deadbolt, a locking bolt mechanism and an electric control system. The electronic control system includes a main controller, an electronically controlled unlocking actuator, a signal receiving device, etc. After the main controller receives and verifies that the password signal is correct, it drives the electronic control device to open the electronic control password lock, and the door opening spring located between the inner door and the electronic control door pushes the electric control door open. The inner door is equipped with a password electronically controlled mechanical lock, and the lock cylinder of the mechanical lock is connected with the password electronically controlled electric device. Only when the inner door code is correct can the key be unlocked. The main controller is also connected with an alarm circuit, a timing circuit, a position sensor and a vibration induction sensor installed on the electric control door and the inner door, and has the functions of password input error, password operation overtime, strong vibration alarm and system locking. The configured power management device and backup battery ensure the normal operation of the electric control system of this door. This door has double doors to enhance the defense ability, and the outer surface is smooth and confidential, which is safe and reliable.

Description

(1) Technical field [0001] The invention relates to the field of anti-theft doors, in particular to an anti-theft and pry-proof door controlled by a wireless digital password. (2) Technical background [0002] All kinds of anti-theft doors are many at present, and the key of anti-theft doors lies in its lockset, if lock fails, anti-theft doors also just have no effect. Anti-theft doors mostly use mechanical locks, coded electric locks, etc. Mechanical locks have the advantages of stable performance and simple use, but the number of keys is small, the repetition rate is high, the keys are easy to be copied, and the key holes are easily blocked and damaged. Keyboard electronically controlled combination locks have a short lifespan and poor anti-destructive ability; electronically controlled combination locks using rolling code chips are not flexible enough to expand, and the lock is likely to lose its function due to leakage of the combination. At present, there are many ele...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B5/11E05B49/00
Inventor 徐汉欣张保忠何茂光
Owner GUILIN UNIV OF ELECTRONIC TECH
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