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Hidden locking and intelligent alarm hinge

An intelligent alarm and invisible technology, which is applied in anti-theft alarm mechanical activation, door/window accessories, folding panels, etc., can solve the problems of easy damage and cutting, limited opening angle of door leaf, and seldom used, etc., to achieve The effect of anti-theft performance improvement

Inactive Publication Date: 2007-03-07
TIANJIN HAIZHOU BRANCH TRADE & IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of surface-mounted hinges is that their connecting shafts are often exposed during installation and are easily damaged and cut. Therefore, surface-mounted hinges are rarely used for security products such as anti-theft safety doors.
The characteristics of the dark type hinge, although the safety and concealment are better, but due to the small opening angle of the door leaf (object), there are many disadvantages and deficiencies in practical applications.

Method used

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  • Hidden locking and intelligent alarm hinge
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  • Hidden locking and intelligent alarm hinge

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Experimental program
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Embodiment Construction

[0020] Other details and features of the present invention can be clearly understood by reading the embodiments described in detail below in conjunction with the accompanying drawings.

[0021] As shown in Figures 1-6, the invisible locking and intelligent alarm hinge of the present invention includes a composite connecting main shaft 1, a main hinge blade 2, an auxiliary hinge blade 3, a composite self-locking anti-theft tongue 4 or a raised anti-theft mouth-4, Composite anti-theft concave hole 5 or groove-5. It is characterized in that a hidden electronic alarm sensor or contact (device) mechanism (such as 6, 7, 8, 9 in Figure 2) is provided in the composite connecting shaft 1, and then the main closing blade 2 and the auxiliary closing blade 3 are connected. Connection; Electronic alarm contact sensing or contact 9 (device) mechanism is a special electronic sensing device and contact micro-switch (not shown in the figure) that can be combined with a digital chip using wirel...

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PUM

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Abstract

This invention relates to invisible locking and intelligent alarm wedge, which comprises compound connection main axis, main wedge, and aid wedge, compound self lock anti-theft tongue mouth, compound anti-theft concaved hole or tank. This invention is characterized by the following: compound connection axis is set with hidden electron alarm probe sensor structure then connecting main wedge and aid wedge; the main wedge sets at least one anti-theft tongue and aid wedge comprises anti-theft concaved hole or tank with electron probe sensor; when main and aid wedge close, the anti-theft tongue passes through anti-theft concaved hole or tank.

Description

technical field [0001] The invention relates to a hinge device for connecting two parts of doors, windows, cabinets, vehicles and other objects, specifically an invisible locking and intelligent alarm hinge that can maintain an anti-theft state even after the hinge connecting shaft is sawed off. Background technique [0002] For a long time, the types of hinges (that is, hinges) have been roughly divided into surface-mounted types and concealed-mounted types. The disadvantage of surface-mounted hinges is that their connecting shafts are often exposed during installation and are easily damaged and cut. Therefore, surface-mounted hinges are rarely used for security products such as anti-theft safety doors. The characteristics of the hidden type hinge, although the safety and concealment are better, but due to the small opening angle of the door leaf (implement), there are many disadvantages and deficiencies in practical applications. Contents of the invention [0003] The o...

Claims

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Application Information

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IPC IPC(8): E05D7/00E05D11/00G08B13/02
Inventor 朱玉国
Owner TIANJIN HAIZHOU BRANCH TRADE & IND