Distance sensing automatic opening and closing magnetic screen door

A distance sensing, opening and closing technology, applied in the direction of windows/doors, door/window accessories, power control mechanisms, etc., can solve the problems of inability to realize automatic induction opening, inability to adjust the height of gauze, inconvenient installation and adjustment, etc. It achieves the effect of being convenient for daily use, convenient for sealing installation and handling, and convenient for installation work

Inactive Publication Date: 2018-12-18
利辛县盈德纱网有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing magnetic screen doors have a simple structure and a single function, requiring the user to manually open the gauze cloth, which cannot be opened by automatic induction, and it is laborious to use. At the same time, it is also impossible to adjust the height of the gauze cloth according to the height of the door frame, which is not convenient for users to install and adjust.

Method used

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  • Distance sensing automatic opening and closing magnetic screen door
  • Distance sensing automatic opening and closing magnetic screen door
  • Distance sensing automatic opening and closing magnetic screen door

Examples

Experimental program
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Effect test

Embodiment 1

[0027] Embodiment one, with reference to Figure 1-4 , a distance sensing automatic opening and closing magnetic screen door, comprising a magnetic screen door body 1 and a gauze cloth 4, a fixed frame 2 is arranged on the top of the magnetic screen door body 1, and an adjusting roller 3 is rotatably connected to the inner center of the fixed frame 2 , the center of the bottom of the fixed frame 2 is provided with a gauze cloth 4, the fixed frame 2 is fixedly connected with the gauze cloth 4 through the adjustment roller 3, the center of both sides of the fixed frame 2 is symmetrically welded with a tilting block 5, and the inside of the tilting block 5 is embedded with Microwave sensor 6, counterweight 14 is arranged on the bottom of gauze cloth 4, gauze cloth 4 is a two-piece combined structure, two gauze cloth 4 is fixedly connected by magnetic strip 15, can be according to the height of doorframe, The gauze cloth 4 is adjusted in length by the adjusting roller 3 in the fix...

Embodiment 2

[0028] Embodiment two, refer to figure 1 and figure 2 , the bottom of the fixed frame 2 is located on both sides of the gauze cloth 4 and is symmetrically welded with a fixed block 7, and the center of the fixed block 7 is connected with a turntable 8 for rotation, and the inside of the fixed block 7 is fixedly connected with a motor 18 used in conjunction with the turntable 8, and the turntable 8 One side is fixedly connected with rotating rod 9, and rotating rod 9 is connected with the rotating roller 10 that cooperates gauze cloth 4 to use, and motor 18 can drive rotating disk 8 to rotate 90 °, and the rotating roller 10 that is provided with on rotating rod 9 can reduce The friction between the rotating rod 9 and the gauze cloth 4 facilitates the opening and closing of the gauze cloth 4 .

Embodiment 3

[0029] Embodiment three, refer to figure 1 and image 3 The two sides of the magnetic screen door body 1 are symmetrically provided with installation and fixing strips 11 used in conjunction with the gauze cloth 4, and the middle part of the installation and fixing strip 11 is embedded with an adsorption strip 13, and the two sides of the gauze cloth 4 are symmetrically fixedly connected with a plurality of matching The Velcro strip 12 that adsorption strip 13 uses, four corners of installation fixed strip 11 are provided with fixing holes 19, and the Velcro strip 12 that cooperates installation fixed strip 11 that is provided with at gauze cloth 4 both sides can be adhered to Install on the adsorption strip 13 of the fixing strip 11, thereby facilitating the sealing process of the gauze cloth 4 and the installation work of the magnetic screen door body 1.

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PUM

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Abstract

The invention discloses a distance sensing automatic opening and closing magnetic screen door comprising a magnetic screen door body and a gauze cloth, a top part of the magnetic screen door body is provided with a fixing frame, an adjustment roller is rotatably connected at an inner center of the fixing frame, a center of a bottom part of the fixing frame is provided with the gauze cloth, and thefixing frame is fixedly connected to the gauze cloth via the adjustment roller. In the distance sensing automatic opening and closing magnetic screen door, the magnetic screen door body is reasonablein design, and the gauze cloth can be opened and closed automatically in a distance sensing manner; when a user walks to the magnetic screen door body, a microwave sensor transmits data to the controller, and the controller controls an electric motor to drive a rotating disk to rotate downward by 90 degrees, the gauze cloth is opened and closed in a sliding manner under the action of a rotating roller on a rotating rod, a time delay relay enables the electric motor to hold for a few seconds and then move to an original position, automatic opening and closing of the gauze cloth can be realizedvia the above structure, and daily use by the user can be facilitated.

Description

technical field [0001] The invention relates to the technical field of magnetic screen doors, in particular to a distance-sensing automatic opening and closing magnetic screen door. Background technique [0002] The magnetic soft gauze door curtain is beautiful and elegant, with good light transmission and sealing. It will automatically close after people pass by, completely preventing mosquitoes and other flying insects from entering the room. The door curtain has no noise when it is opened and closed, and is easy to enter and exit. Bedrooms, restaurants, kitchens, etc. can also be used on family cabinets. The screen door is fine in workmanship and can be used for many years with high-quality fabrics. The entire soft magnetic strip is used at the joint, which is not the first generation of magnetic block yarn The door is comparable. [0003] However, the existing magnetic screen doors have a simple structure and a single function. The gauze cloth needs to be opened manuall...

Claims

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Application Information

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IPC IPC(8): E06B9/52E05C19/16E05F15/603
CPCE06B9/52E05C19/16E05F15/603E05Y2900/136E06B2009/527
Inventor 张忙英
Owner 利辛县盈德纱网有限公司
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