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Anti-pinch window

An anti-clamping and window technology, which is applied in door/window fittings, buildings, wing leaf control mechanisms, etc., can solve problems such as damage to objects or windows, failure to check the actual situation of windows, and harm to human body, etc., to protect pressure sensors, Effect of Ideal Sealing Performance

Active Publication Date: 2017-04-26
刘开学
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above-mentioned problem that when the electric window is closed, it is impossible to check the actual situation of the window, which may cause injury to the human body, damage to the utensils or the window itself, the present invention provides an anti-pinch window, which senses the force of the window when it is closed. Size, directly or indirectly play the role of closing anti-pinch

Method used

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  • Anti-pinch window

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as figure 1 As shown, the anti-pinch window includes a window frame and a sash frame 1 as a fixing part of glass or a screen window. When the window is closed, the rubber pad 2 is clamped between the sash frame 1 and the window frame, and also includes a pressure sensor 3 embedded in the rubber pad 2, and a driving device for driving the sash frame 1 to open and close. , the signal output end of the pressure sensor 3 is connected with the operation control module of the driving device.

[0036] Specifically, when glass is installed on the above sash frame 1, a glass sash can be obtained, and when a screen window is installed on the above sash frame 1, a screen window sash can be obtained. The track arranged on the window frame cooperates with the track groove arranged on the sash frame 1 to complete the connection. In this way, the above driving device can use a driving motor to drive the window sash to rotate around the hinge shaft through the linkage mechanism ...

Embodiment 2

[0042] Such as figure 1 As shown, this embodiment is further limited on the basis of Embodiment 1: the sensitive element of the pressure sensor 3 is a resistance strain gauge, and the form of the resistance strain gauge is a filamentary strain gauge;

[0043] The rubber pad 2 is strip-shaped, and the rubber pad 2 is parallel to the edge of the sash frame 1 where the rubber pad 2 is located;

[0044] The filamentary strain gauges are encapsulated in the rubber pad 2, and the filamentary strain gauges are parallel to the rubber pad 2 used for encapsulating them.

[0045] The above pressure sensor 3 is a strain gauge pressure sensor, and the sensitive element is a device that converts the strain change under force into an electrical signal. The resistance strain gauge is used as a wire strain gauge, and the wire strain gauge and the corresponding rubber pad are set at the same time. 2 parallel, the rubber pad 2 is parallel to the side corresponding to the sash frame 1, which fac...

Embodiment 3

[0059] This embodiment further defines this case on the basis of any one of the technical solutions provided by any one of the above embodiments, such as figure 1 As shown, in order to facilitate the reliable connection between the sash and the window frame after the sash is closed, so that the sash has better anti-theft and anti-mistaken opening functions, the sash frame 1 is also provided with lugs 9, the The lug 9 is provided with a through hole or a blind hole, and the said through hole or blind hole is used as a locking hole for both the sash frame 1 and the window frame when the sash frame 1 is closed. The above through holes or blind holes can match the blind holes or through holes on the window frame, and achieve the purpose of the invention by penetrating pins, locks and the like.

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PUM

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Abstract

The invention discloses an anti-pinch window. The anti-pinch window comprises a window frame, and a frame-shaped window sash rack which is used as a glass or screen window fixing part, wherein a rubber cushion is further arranged on at least one side of the window sash rack; when the window is closed, the rubber cushion is clamped between the window sash rack and the window frame. The anti-pinch window further comprises a pressure sensor which is embedded into the rubber cushion, and a driving device for driving the window sash rack to pen and close; the signal output end of the pressure sensor is connected with a running control module of the driving device. According to the window, the anti-pinch function can be directly or directly started by sensing the closing force.

Description

technical field [0001] The invention relates to the technical field of door and window structures, in particular to an anti-pinch window. Background technique [0002] As an important part of a building, doors and windows provide functions such as lighting, ventilation, and isolation for the interior space of the building. In the prior art, doors and windows include a door and window frame and a door and window sash, and the door and window frame is fixed on the wall of the building. The door and window frame and the door and window sash are hingedly connected by a hinge shaft. switch. With the development of home intelligence and Internet of Things technology, the application range of electric windows is becoming wider and wider. Existing electric windows are mostly powered by electric motors, which can realize remote control, timing switches, intelligent switches, etc. [0003] Because when the electric window is closed, there is a problem that the actual situation of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F15/70E05F15/41E05F15/603
CPCE05F15/41E05F15/603E05F15/70E05Y2800/40
Inventor 杨虎杨建生马鹤通
Owner 刘开学
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