Indoor door opener capable of preventing technologically opening

Abstract

The invention is aimed at a deficiency of an indoor unlocking device of an existing burglar-proof door with an anti-technical unlocking performance. The indoor door opener capable of preventing technologically opening comprises a concave body and an unlocking button. The unlocking button is arranged in the concave body, and a baffle and the like are further arranged on the concave body. According to the indoor door opener capable of preventing technologically opening provided by the invention, a lock is convenient to unlock, and the anti-technical unlocking performance is greatly improved, so that the indoor door opener capable of preventing technologically opening is an indoor unlocking device in an entrance guard system.

Description

technical field [0001] The invention relates to a door opening device, in particular to prevent technical opening. Background technique [0002] The anti-theft doors currently on the market are divided into ordinary mechanical lock anti-theft doors and electronic lock anti-theft doors. However, these anti-theft doors require the application of mechanical lock cylinders, and the unlocking technology is easy to spread and popularize. Once the technology of various types of lock cylinders is cracked, it will spread quickly, resulting in frequent occurrence of various theft cases in society. Now the anti-theft doors on the market are mainly opened by mechanical keys and a small number of electronic and mechanical keys are matched to achieve anti-theft purposes. If these anti-theft doors are opened with technology, the general opening time will not exceed 5 minutes, and those with better anti-theft functions can only extend the opening time of some technologies. The defects of ...

AI Technical Summary

Problems solved by technology

[0003] 1. For anti-theft doors opened with mechanical keys, the lock cylinder is easy to crack and open;

[0004] 2. The electronic lock must also be opened with a mechanical key in an emergency, which increases the hidden danger of technical unlocking;

[0005] 3. The separated structure of the door locks leads to gaps and keyholes. The built-in handles and peepholes of the door are also hidden dangers that can be opened by technology.

[0007] Furthermore, electronic locks are used in the field of security technology prevention. Electronic combination locks with anti-theft alarm functions replace traditional mechanical combination locks, which overcome the shortcomings of mechanical combination locks with less passwords and poor safety performance, making combination locks more technically effective. It is still a step up in performance, but it may also fail in severe environments such as power failure or some special circumstances such as fire.

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