An intelligent control retractable automatic door

Abstract

The invention discloses an automatic door used in buildings, and particularly discloses an intelligent control automatic flexible door which includes a support structure, a door body mechanism, and a sensor part. The support structure is composed of a support body, a top layer, an upper guide rail mechanism cavity lower support, an upper guide rail mechanism cavity, an automatic door cavity, a door post, a lower support, a lower support guide rail, a conveyer belt, an upper guide rail mechanism cavity lower support guide rail, an expansion bracket rotating shaft, and a conveyer belt fixing seat. The door body mechanism includes a left door, a right door, a motor, a door edge, a door grating, an automatic door lower roller, an upper guide rail mechanism, an automatic door upper support, an automatic door upper support roller, an expansion bracket, an expansion bracket cavity, an expansion bracket fixing seat, expansion bracket bearings, expansion bars, an expansion bracket spring, and a door grating rotating shaft. The sensor includes a left door CCD sensor and a right door CCD sensor.

Description

technical field [0001] The invention relates to an automatic door used in a building, in particular to an intelligently controlled retractable automatic door. Background technique [0002] With the advancement of science and technology, the development of society and the improvement of people's living standards, there have been more and more automatic control systems that are convenient for people's lives, and automatic door systems are one of them. The traditional automatic door generally uses the infrared sensor as the detection sensor, and the opening and closing of the door is controlled by the positive and negative rotation of the motor. The traditional automatic door is generally composed of two movable doors. Push it open, so the horizontal length is generally greater than the sum of the widths of the four doors. The detection range of the infrared sensor is limited, and the number of people cannot be detected, which causes the delay in opening the door and wastes pe...

AI Technical Summary

Problems solved by technology

The detection range of the infrared sensor is limited, and the number of people cannot be detected, which causes the delay in opening the door and wastes pedestrian time; the motor must rotate during the opening and closing process, which causes energy consumption to a certain extent; the horizontal length of the door needs to be If it is greater than the sum of the widths of the 4 doors, the volume of the door will be too large, resulting in a waste of space

Images