Automatic plate-turning door synchronously controlled by double direct current brushless motors

Abstract

The invention discloses an automatic plate-turning door synchronously controlled by double direct current brushless motors. The automatic plate-turning door comprises a central processing unit, a power driving circuit, a signal detection circuit and a door plate, wherein the central processing unit is connected with the power driving circuit; the power driving circuit drives the motors to work; the signal detection circuit is used for obtaining the signal of the power driving circuit, the signal of the first direct current brushless motor and the signal of the second direct current brushless motor, and transmits the signals to the central processing unit; after the central processing unit implements analyzing, the power driving circuit is controlled to synchronously drive the first direct current brushless motor and the second direct current brushless motor; the first direct current brushless motor is used for driving a left rotary shaft arranged above the left side of the door plate; the second direct current brushless motor is used for driving a right rotary shaft arranged above the right side of the door plate; the central processing unit can control the first direct current brushless motor and the second direct current brushless motor to synchronously work, so that door opening or closing is realized. By applying the automatic plate-turning door, the closing and opening of the door plate can be completed in a narrow space.

Description

technical field [0001] The invention relates to an improvement of an automatic door, in particular to an automatic flap door capable of closing and opening a door panel in a narrow space and synchronously controlled by double DC brushless motors. Background technique [0002] Traditional automatic doors such as doors that move sideways or upward rolling doors take up more space or require walls, and are not suitable for use in places with limited space or aesthetic requirements. For this reason, we have developed an automatic flap door that can complete the closing and opening of the door panel in a small space and is synchronously controlled by dual DC brushless motors. Contents of the invention [0003] Aiming at the above-mentioned technical problems, the object of the present invention is to propose an automatic flap door that can complete the closing and opening of the door panel in a narrow space and is synchronously controlled by dual DC brushless motors. [0004] ...

AI Technical Summary

Problems solved by technology

[0002] Traditional automatic doors, such as doors that move sideways or upward rolling doors, take up more space or require walls. They are not suitable for use in places with limited space or aesthetic requirements.

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