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Electric door bolt and door

A switch and latch technology, applied in the field of door inserts, can solve problems such as cross-infection of users

Inactive Publication Date: 2021-01-15
深圳市门友科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides an electric door plug and door, which aims to solve the problem that the existing toilets in public places require users to actively touch the door plug to open and close the bathroom door. Technical problems that lead to cross-infection

Method used

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  • Electric door bolt and door
  • Electric door bolt and door
  • Electric door bolt and door

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Please combine Figure 1 to Figure 3 , the switch 10 of the embodiment of the present invention includes a driving motor 11 , a controller 12 , a non-contact inductive trigger mechanism 13 and a latch assembly 14 . Both the drive motor 11 and the non-contact induction trigger mechanism 13 are connected with the controller 12 . The plug assembly 14 is moved by the drive motor 11 , and the controller 12 is used to control the current on and off of the drive motor 11 , so that the drive motor 11 drives the plug assembly 14 to switch between the first state and the second state.

[0032] In the electric door plug 10 of the embodiment of the present invention, when non-contact induction occurs between the non-contact induction trigger mechanism 13 and the user of the toilet in a public place, the electric door plug 10 can control the driving motor 11 through the controller 12 to drive The movement of the bolt assembly 14 realizes the purpose of actively opening and closing ...

Embodiment 2

[0053] Furthermore, the non-contact induction trigger mechanism 13 is a short-distance infrared sensor.

[0054] It can be understood that the short-range infrared sensor can emit relatively strong and weak infrared light to sense people or objects within a set short sensing distance and send out sensing signals, which can effectively avoid misoperation.

[0055] In this embodiment, the short-distance infrared sensor is set as a non-contact induction trigger mechanism 13 , and the non-contact induction trigger mechanism 13 is connected to the controller 12 . After the switch plug 10 is powered on and in the standby state, when the user's hand or other parts of the body approach the infrared sensing area of ​​the non-contact sensing trigger mechanism 13 and are sensed, the controller 12 receives the non-contact sensing trigger The induction signal sent by the mechanism 13 sends an instruction to the drive motor 11, and after driving the latch assembly 14 to extend a certain dis...

Embodiment 3

[0059] Furthermore, the sensing distance L of the non-contact sensing trigger mechanism 13 is: 0cm

[0060] Within the above sensing distance L, false triggering of the non-contact inductive triggering mechanism 13 by the user in the bathroom can be better avoided. In other embodiments, the sensing distance L of the non-contact sensing trigger mechanism 13 can also be specifically set according to actual needs, and is not limited to the sensing distance L mentioned above.

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Abstract

The invention is applicable to the technical field of door bolts, and provides an electric door bolt, which comprises a driving motor; a controller connected with the driving motor; a non-contact induction triggering mechanism connected with the controller; and a plug pin assembly driven by the driving motor to move. The controller is used for controlling on-off of current of the driving motor, sothat the driving motor can drive the plug pin assembly to be switched between a first state and a second state. The invention further provides a door. According to the electric door bolt and the doorprovided by the invention, when non-contact induction occurs between the non-contact induction triggering mechanism and a user in a public washroom, the controller can be used for controlling the driving motor to drive the plug pin assembly to move, so that the purpose of actively closing and opening the public washroom through non-contact induction is achieved; and the problem of cross infectioncaused by the fact that a user needs to actively touch a specific part of the door bolt when using an existing public washroom is effectively avoided.

Description

technical field [0001] The invention belongs to the field of door inserts, in particular to an electric door insert and a door. Background technique [0002] Generally, the restrooms in public places, such as station or train station restrooms, park restrooms, hospital ward restrooms, shopping mall restrooms, movie theater restrooms, etc., all lock and close the restrooms by simple mechanical structures such as door inserts. When using the above-mentioned toilet, the user needs to actively plug in and open the door plug by hand, and the user will inevitably touch a specific part of the door plug. [0003] However, due to the large flow of people in the above-mentioned public places, when different users use the same toilet, it is easy to infect the germs carried by others or the germs of the toilet itself by touching the door plug when using the same toilet, causing cross-infection. During the special period of the new crown pneumonia epidemic, the problem of cross-infectio...

Claims

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Application Information

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IPC IPC(8): E05B47/00E05B17/22
CPCE05B17/22E05B47/0012E05B47/023E05B47/026
Inventor 李密科
Owner 深圳市门友科技有限公司