Rocking arm with signal output

A technology with signal and rear rocker arm, applied in door/window fittings, buildings, wing openers, etc., to achieve real-time monitoring, convenient use and simple structure

Inactive Publication Date: 2013-03-27
SUZHOU FUERDA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are few door closers on the market with sensors, especially sensors that can sense whether the door is opened or closed. In many cases to confirm whether the door c

Method used

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  • Rocking arm with signal output

Examples

Experimental program
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Effect test

Example Embodiment

[0012] The present invention will be further described below in conjunction with the drawings.

[0013] A rocker arm with signal output includes a front rocker arm 1, a front rocker arm shaft 2, a rear rocker arm 3, a rear rocker arm shaft 4, a support 5, and a sensor 6. It is characterized in that the front rocker arm 1 and the rear rocker arm 3 are connected by the front rocker arm shaft 2, the rear rocker arm 3 and the support 5 are connected by the rear rocker arm shaft 4, and the sensor 6 is arranged on the rear rocker arm 4. The position of the sensor 6 on the rear rocker arm 4 can be adjusted back and forth.

[0014] When in use, the opening and closing rotation of the door is realized by the rotation of the front rocker arm 1 and the rear rocker arm 3 on the front rocker arm shaft 2. The present invention provides a sensor 6 on the rear rocker arm 3. When the door is closed, the front The angle between the rocker arm 1 and the rear rocker arm 3 becomes smaller. When the se...

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PUM

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Abstract

The invention relates to a rocking arm with signal output. The rocking arm comprises a front rocking arm, a front rocking arm shaft, a rear rocking arm, a rear rocking arm shaft, a supporting seat and a sensor, and is characterized in that the rocking arm is connected with the rear rocking arm by the front rocking arm shaft; the rear rocking arm is connected with the supporting seat by the rear rocking arm; the sensor is arranged on the rear rocking arm; and the position of the sensor on the rear rocking arm can be adjusted forward and backward. The rocking arm with signal output is simple in structure and convenient to use, and can be directly mounted on an ordinary door closer.

Description

technical field [0001] The invention relates to the field of door closers, in particular to a rocker arm with signal output. Background technique [0002] The door closer is a spring-like hydraulic device on the door head. When the door is opened, it can be compressed and released to automatically close the door. It has the function of a spring door and can ensure that the door is closed to the initial position accurately and in time after it is opened. . The significance of the door closer is not only to automatically close the door, but also to protect the door frame and the door body (smooth closing), and more importantly, the door closer has become a non-negligible executive part of the intelligent management of modern buildings. Door closers are mainly used in commercial and public buildings, but they are also used in homes. They have many uses, the most important of which is to allow doors to close themselves, to limit the spread of fire and to ventilate buildings. ...

Claims

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Application Information

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IPC IPC(8): E05F1/10
Inventor 朱力克聂飞
Owner SUZHOU FUERDA TECH CO LTD
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