Intelligent alarm device of sliding doors and windows

An intelligent alarm, push-pull technology, applied in the direction of opening the alarm, anti-theft alarm mechanical start, etc., can solve the problems of affecting the appearance of doors or windows, inconvenient installation and adjustment, lack of concealment, etc., to achieve strong integrity, installation and adjustment Convenience and long-lasting effect

Inactive Publication Date: 2010-12-08
BEIJING INSTITUTE OF GRAPHIC COMMUNICATION
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, there are generally two types of anti-theft alarm devices for push-pull doors and windows, one is the mechanical travel switch control type, and the other is the electronic switch (inductive device, infrared control head or pressure touch switch) control type. Microelectronic circuit, such as the technical scheme disclosed by the application number 02113286. On two objects that are closely related to the opening or closing of a door or window,

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  • Intelligent alarm device of sliding doors and windows
  • Intelligent alarm device of sliding doors and windows
  • Intelligent alarm device of sliding doors and windows

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Embodiment Construction

[0020] Further explain in detail in conjunction with accompanying drawings;

[0021] Such as figure 1 , 3 As shown, the right end bottom surface of the cylindrical shell 1 has a functional opening 2, the left port of the cylindrical shell 1 is equipped with a detachable matching cover plate 3, and the cylindrical shell 1 is equipped with a supporting inner cylinder 4, And there is a mechanism that can make the inner cylinder 4 slide axially according to the cylinder axis O-O'; a spring 6 is installed between the left bottom plate 5 and the cover plate 3 of the inner cylinder 4; the mechanical switch is a micro switch 17 and a stroke switch;

[0022] The microswitch 17 mounted on the inner cylinder 4 and its driving mechanism are as follows, with a drive shaft 7 fixed at both ends mounted on the wall of the inner cylinder 4, the axis xx' of the shaft passes through and is perpendicular to the axis O of the cylinder -O', the shaft is equipped with a roller 9 with an outer edg...

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Abstract

The invention relates to an intelligent alarm device of sliding doors and windows, belonging to the field of anti-theft devices. An inner cylinder (4) capable of axially sliding in a limited mode is mounted in a cylindrical shell (1) which is provided with a main rotating shaft (7), a roller (9) and a pinion (10) are mounted on the main rotating shaft (7), and a large gear (15) mounted on an auxiliary rotating shaft (14) is engaged with the pinion (10). When one part of the roller (9), which is exposed out of the cylindrical shell (1), rotates under the displacement action of the doors and the windows, a microswitch (17) which is mounted at the outer side of the a left soleplate (5) of the inner cylinder (4) is poked by the large gear (15) through transmission to switch on a circuit, a buzzer (20) alarms in delay, a spring (6) and a double-contact-type travel switch are mounted between the left soleplate (5) and a cover plate (3), and the travel switch acts and alarms when the surfaces of the doors and the windows are deformed internally and externally by force. The invention can alarm if the doors or the windows move, is flexible, reliable and convenient to mount and adjust by being mounted on an object, and has strong integrity and favorable invisibility without influencing the appearances of the doors or the windows.

Description

technical field [0001] The invention belongs to the field of anti-theft devices and relates to an intelligent alarm device for push-pull doors and windows. Background technique [0002] In the prior art, there are generally two types of anti-theft alarm devices for push-pull doors and windows, one is the mechanical travel switch control type, and the other is the electronic switch (inductive device, infrared control head or pressure touch switch) control type. Microelectronic circuit, such as the technical scheme disclosed by the application number 02113286. On two objects that are closely related to the opening or closing of a door or window, at least one of the objects should be a door or window. , Right push-pull displacement, and must be opened to a certain extent, the switch can work and alarm, so when the door or window is displaced in a direction other than the established one, it cannot act as an alarm. Open to a certain degree and just can report to the police oth...

Claims

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Application Information

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IPC IPC(8): G08B13/02G08B13/08
Inventor 郭俊忠
Owner BEIJING INSTITUTE OF GRAPHIC COMMUNICATION
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