Electronic stop-in device of electric rolling door controller and operation method thereof

Abstract

The invention discloses an electronic stop-in device of an electric rolling door controller and an operation method thereof, and belongs to the technical field of electric rolling doors, wherein the electronic stop-in device comprises a main power supply, an AC/ DC controller and a DC driving motor, wherein the power supply output end of the main power supply is electrically in connection with theDC driving motor through the AC/ DC controller; a stop-in module, which comprises a micro controller, a voltage reduction module, a current acquisition module, a relay and a warning device; the powersupply access end of the micro controller is electrically in connection with the power supply output end of the main power supply through the voltage reduction module; the power input ends of the relay and the warning device are respectively electrically in connection with the micro controller; the current collecting end of the current collecting module is arranged in the power supply circuit ofthe DC driving motor; the output control end of the relay is serially in connection with a limit switch circuit of the DC drive motor; the device can achieve the electronic encounter stop function ofthe existing rolling door controller without replacing the AC/DC controller.

Description

technical field [0001] The invention relates to the technical field of electric rolling shutter doors, in particular to an electric rolling shutter door controller electronic blocking device and an operating method thereof. Background technique [0002] The rolling shutter door is made of multi-joint movable door pieces connected in series. In the fixed slideway, the upper and lower doors are rotated around the reel above the door. Rolling shutters can be divided into manual rolling shutters and electric rolling shutters. Manual rolling shutters use the torsion spring balance force on the central shaft of the rolling shutter to achieve the purpose of manually pulling the rolling shutter; The curtain switch will automatically stop when it turns to the upper and lower limits set by the motor. [0003] At present, the rolling door industry basically uses electronic controllers for switch control. In order to protect the door from overwhelming the object and stop it in time, a...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide an electric rolling shutter door controller electronic stop device and its operating method to solve the above-mentioned prior art, in order to realize the stop function of the electric rolling door, it is usually necessary to replace the original non-supporting stop function To replace the control box with a control box that supports the function of stopping when encountering a blockage, the original control box needs to be upgraded. The innovation cost is high, and the cost is high, which is not conducive to the technical problems of promotion.

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