CN2602142Y

CN2602142Y - Anti-theft window

Info

Publication number: CN2602142Y
Application number: CN 03233205
Authority: CN
Inventors: 柴桦
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-02-17
Filing date: 2003-02-17
Publication date: 2004-02-04
Anticipated expiration: 2013-02-17

Abstract

A window relates to prevent thieves from entering a house through windows. The window monitors window openings by using an infrared ray detector. When a person enters in a control area, the infrared ray detector works, and then a loop which is connected with the infrared ray detector produces a magnetic field. An iron core inside the loop is magnetically attracted by the magnetic field, and moves. The motive iron core moves towards the direction of closure led by a rope which pulls a window sash. The window sash moves to the position of closure, and is locked by an automatic window lock. A security window consists of a window frame, the window sash, the automatic window lock, the infrared ray detector, the loop, the iron core, the pulling rope, a pulley and so on. The security window is an invention naturally to prevent thieves from a window into a room.

Description

Burglary-resisting window

Technical field:

The utility model relates to a kind of window, particularly a kind ofly is used to prevent the window of robber in the window inlet chamber.

Background technology

The existing the most frequently used robber that prevents is that protective guard is installed from the method in the window inlet chamber, protective guard is to be welded with iron bar, be fixed on then on the wall of window outside, it is neither attractive in appearance, also allow owner's sight line be affected simultaneously, and give a kind of sensation that stays in the iron cage of people, protective guard has been forbidden installing in order to beautify the appearance of the city in some cities at present; And make this protective guard and will expend more metal material, cost is higher; And this protective guard is also destroyed easily, and the robber just can back down the solder joint of protective guard with very little jack or other instrument.In order to address the above problem, burglar alarm has been installed at window by some families, these burglar alarms can send the sound of warning when the robber just enters monitored space, the alarm that has can also be dialed owner's the phone or the police automatically when sending chimes of doom phone carries out voice and reports to the police automatically, the shortcoming of this alarm is that Shi Jiazhong meets and steals if owner stays out, the free fully crime of robber, be on the scene when owner or the police receive audio alert, property is perhaps stolen.

Summary of the invention

The purpose of this utility model provides a kind of burglary-resisting window, and when the robber just entered monitored space, burglary-resisting window can be fast automatic closed and locked, thus prevented the robber from window enter stop up in.

The purpose of this utility model is achieved in that this burglary-resisting window comprises: be fixed on the window frame 1 on the body of wall; The sash 2 that can rely on window frame 1 to open or close; Be used for the automatic window catch 3 that is locked when sash 2 is closed; Be used for switch window labour-saving curtain runner 4; It is characterized in that: the coil 5 that links with pyroscan 11 is housed on the window frame 1; One iron core that can move back and forth 6 is arranged in the coil 5; There is stay cord 7 at iron core 6 two ends; Stay cord 7 is walked around pulley 9 and is fixed on the sash 2; The pyroscan 11 that is used to monitor window is housed outside window.When the people enters monitored space, pyroscan 11 conductings, there is electric current to pass through in the coil 5 that connect with it this moment, coil 5 produces magnetic field, and the iron core 6 in the coil 5 is subjected to the attraction motion in magnetic field, and the iron core 6 of motion drives sash 2 to the direction motion of closing by stay cord 7, sash 2 moves to the position of closing and is locked by automatic window catch 3, sash 2 frames shake-up this moment travel switch 10 makes its disconnection, and power supply is cut off in the coil 5, and the theftproof self-locking process is finished.

Advantage of the present utility model and good effect are as follows:

1, do not change former window construction, install simple;

2, compare with protective guard and saved a large amount of metal material, reduced cost;

3, this window can be opened at ordinary times, helps the room air circulation like this;

4, this window is a kind of invisible protection, does not draw the attractive in appearance and appearance of the city of ringing building;

Description of drawings Fig. 1 is the schematic diagram of embodiment, and Fig. 2 is the circuit diagram of embodiment,

The specific embodiment

Describe the burglary-resisting window embodiment that the utility model proposes in detail below in conjunction with accompanying drawing: this burglary-resisting window is to do approximately to change and install several accessories additional on the basis of existing austral window to form.The first step of repacking is that the sash lock with former window changes commercially available automatic window catch 3 into, automatic window catch 3 is divided into two parts, parts are removable pins, be installed on the sash 2, another parts are steady pins, it is installed on the window frame 1, and when sash 2 was closed, the steady pin on removable pin on the sash 2 and the window frame 1 bumped back sash 2 and automatically locked; Second step was that coil 5 is fixed on the window frame 1; The 3rd step was the two ends that pulley 9 are fixed on window frame 1 top; The 4th step was stay cord 7 to be walked around pulley 9 back with fixing card 8 stay cord 7 is connected with sash 2; The 5th step was that travel switch 10 is installed on the window frame, and pyroscan (11) is installed in appropriate location outside window; The 6th step be with lead will, travel switch, pyroscan, coil connect, and end is installed.

Claims

It comprises 1 one kinds of burglary-resisting windows: window frame (1); Sash (2); Automatic window catch (3); Curtain runner (4); It is characterized in that: the coil (5) that links with pyroscan is housed on the window frame; One iron core that can move back and forth (6) is arranged in the coil (5); There is stay cord (7) at iron core (6) two ends; Stay cord (7) is walked around pulley (9) and is fixed on the sash (2); The pyroscan (11) that is used to monitor window is housed outside window.