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Electromagnetic positioning door

An electromagnetic positioning and electromagnetic technology, which is applied in the direction of building fastening devices, wing leaf fastening devices, buildings, etc., can solve the problem of completely opening or completely closing the positioning door, and achieves a small footprint and a wide range of applications , to avoid the effect of friction and noise

Inactive Publication Date: 2015-04-29
JIANGSU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention proposes an electromagnetic positioning door, which solves the problem that the traditional positioning door can only be fully opened or completely closed in two positioning methods, and avoids various problems of the existing positioning door

Method used

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Embodiment Construction

[0015] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0016] Such as Figure 1-Figure 4 As shown, an electromagnetic positioning door includes a door panel 1, a door frame 2, a hinge 3, a fan-shaped positioning plate 4, a handle 5, a switch 6, a battery box 7, a battery 8, a wire 9, an iron core 10, a spring 11, a fixed Spring leaf 12, conductive winding 13, screw 14. The upper end surface of the door panel 1 has a round hole for the positioning of the electromagnetic system, and the bottom surface of the round hole has a threaded hole for connecting the fixed spring 11 pads below the spring 11 . A number of threaded holes are provided on the side end surface of the door panel 1 for connecting the hinge 3 . The front end surface of the door panel 1 has several threaded holes for the connection of the handle 5 . There are several grooves on the front end of the door panel 1 for routing the wires 9 , and a square hole i...

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Abstract

The invention relates to an electromagnetic positioning door which is characterized by comprising a door panel, a door frame, hinges, a fan-shaped positioning plate, a handle, a switch, a battery case, a battery, a wire, an iron core, a spring, a fixed spring piece, a conductive winding and a screw, wherein the iron core is wound with the conductive winding, the conductive winding, the switch and the battery are connected in series, and on-off of a current circuit is controlled by the switch mounted on the handle, so that a magnetic field generated in the middle of the conductive winding is controlled, and the door can be positioned at the preset opening angle. The problem that a conventional positioning door only has two positioning modes of completely opening and completely closing is solved, and various problems of the conventional positioning door are solved. The electromagnetic positioning door has the advantages of good positioning effect, small space occupation, wide application range, green and environment-friendly property and the like; the design mode for the conventional positioning door is changed, the conventional positioning door can be updated, and updating of the positioning door is promoted.

Description

technical field [0001] The invention relates to an electromagnetic positioning door which can adjust the opening and closing degree of the door arbitrarily. technical background [0002] Traditionally, two positioning methods are used for positioning the door: one is to keep the door fully open by installing a magnetic door stopper on the wall; the other is to keep the door fully closed through the lock on the door panel and door frame status. If you want to keep the door open at a certain angle, you need to install a door positioning device on the door to maintain its open state, otherwise the door and the door frame or the wall will be violently shaken due to wind blowing, children playing, etc. Collision, or even the risk of personal injury. In recent years, people began to pay attention to the design of the positionable door, and proposed a positioning device composed of a friction plate and a connecting rod. This device is to install the friction plate on the upper en...

Claims

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Application Information

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IPC IPC(8): E05C17/56
Inventor 汪志焕杨启志赵金海宋俊朋郭林强
Owner JIANGSU UNIV
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