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Time modulated emergency opener

A technology of emergency opening and time modulation, used in door/window applications, non-mechanical drive-operated locks, windows/doors, etc., can solve problems such as reducing theft safety of security products

Inactive Publication Date: 2011-04-06
童毅明 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is these hidden dangers that greatly reduce the anti-theft safety of these security products

Method used

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Embodiment Construction

[0039] The technical features of the "time-modulated emergency opening device" of the present invention will be further described in detail below in conjunction with specific embodiments.

[0040] Figure 1.2.3.4 is the front view, left view and top view of the "time-modulated emergency opening device" using the A-type emergency opening drive mechanism in the present invention, respectively. In the present invention, the A-type emergency opening drive mechanism is mainly composed of a box body, a combined bottom plate, an emergency lock, and a pick-up piece for removing obstacles. Casing 6 is fastened by connecting bolt 4 on the combined base plate 1 that is riveted by two iron plates, and the combined base plate 1 with anti-drilling function is welded with the door panel 28 inside of safe or antitheft door. The emergency lock sleeve 32 is a garden sleeve with a central sleeve hole, its outer end is fastened on the outside of the door panel 28, and its inner end passes through ...

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Abstract

The time modulated emergency opener consists of a delay converting self-locking mechanism, a self-locking control system, an emergency opening drive mechanism, a lock connecting mechanism and an alarm system connected together. The self-locking control system is type K1, type K2 or mixed type one; the emergency opening drive mechanism includes type A, type B, type C and type D for the user to select; and the alarm system is optionally phonic or soundless one, radio or wired one, with or without remote alarm interface, etc and may be linked with various kinds of intelligent alarm system. The present invention may be installed onto safe, anti-theft door and treasury door.

Description

technical field [0001] The invention is a special emergency opening device installed on anti-theft doors, safes and vault doors. In particular, it relates to a time-modulated emergency opening device. Background technique [0002] In the prior art, there are generally three types of access control locks used in security products such as anti-theft doors, safes and vault doors, namely mechanical combination locks, electronic locks and ordinary mechanical locks. Though these several classes of locksets have respective emergency opening devices or measures, there are hidden dangers in various degrees in anti-theft, anti-destruction, and especially in aspects such as anti-technical opening. For example, the widely used mechanical rotary code lock still adopts the original "pin-type emergency opening measures" decades ago. Once a fault occurs or the user forgets the code and the cabinet door cannot be opened, the original disassembly method can only be used for maintenance from ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B47/00E05B45/00E06B5/00
Inventor 童毅明杨婷婷童德惠
Owner 童毅明