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A control device for a protective cover and an opening and closing control method

A technology of protective cover plate and control device, which is applied in the operation mechanism of wing fan, construction, door/window accessories, etc., can solve the problems of mistaken pressing, train braking, and mistaken touch of the buttons on the operation console.

Inactive Publication Date: 2019-06-07
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The protective cover of the existing rail train driver's console mostly adopts manual rotary opening and closing, which is inconvenient to manually operate and there are often gaps in the closing of the protective cover
In addition, the train driver may leave the control studio for a short time during the interval between rail trains
At this time, other personnel on the train may walk into the control room, and may accidentally press or touch the buttons on the operating console, and then brake the train, resulting in a major accident

Method used

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  • A control device for a protective cover and an opening and closing control method
  • A control device for a protective cover and an opening and closing control method
  • A control device for a protective cover and an opening and closing control method

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Embodiment Construction

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0046] The purpose of the present invention is to provide a control device for a protective cover and an opening and closing control method, aiming at automatically controlling the protective cover to achieve precise rotation and closing after the driver leaves the console, through the cooperation of the limit switch and the photoelectric switch, so as to avoid Pressing the button on the console by mistake.

[0047] In order to make the above objects, features...

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Abstract

The invention discloses a control device for a protective cover and an opening and closing control method. The device includes a bracket, a rotating mechanism, a sliding module, a controller, a push switch, a limit switch, and a photoelectric switch that are all connected to the controller. The switch, the first motor, the second motor; the photoelectric switch is set on the guide rail; the rotating mechanism and the limit switch are set on the bracket; the output shaft of the bracket and the second motor are connected to the sliding module; the input of the rotating mechanism The shaft is connected to the first motor, and the output shaft is connected to the protective cover; the controller is used to control the first motor to drive the protective cover to rotate based on the obtained opening or closing signal of the protective cover and the trigger signal of the limit switch and the photoelectric switch. Movement to control the second motor to drive the protective cover to move up and down. Therefore, the present invention automatically controls the protective cover to accurately rotate and close through the cooperation of the limit switch, the photoelectric switch and the controller, thereby avoiding human error in pressing the buttons on the operating table.

Description

technical field [0001] The invention relates to the field of automation control, in particular to a control device for a protective cover and an opening and closing control method for the protective cover. Background technique [0002] The protective cover of the existing rail train driver's console mostly adopts manual rotary opening and closing, which is inconvenient when manually operated and there are often gaps in the closing of the protective cover. In addition, the train driver may leave the control studio for a short time during the interval between rail trains. At this time, other personnel on the train may walk into the control studio, and may accidentally press or touch the buttons on the console, and then brake the train, resulting in a major accident. Contents of the invention [0003] The purpose of the present invention is to provide a control device for a protective cover and an opening and closing control method, aiming at automatically controlling the pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F15/614E05F15/40E05F15/70
CPCE05F15/40E05F15/614E05F15/70E05Y2999/00
Inventor 刘长英高乐王天皓杨开宇刘宏良孔继康
Owner JILIN UNIV
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