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Open The Ideal Door To A Clean Area
The working principle of automatic closed door
The automatic closed door is actually an extension of the door in theory. It refers to the improvement and development of the function on the basis of the door according to the user's needs. In the process of using the automatic closed door, when the user approaches the door, he can recognize the signal of opening the door, and then the automatic closed door is opened by the driving system, and the door will be closed automatically after the person leaves, A system that controls the opening and closing of doors.
2021-11-03
automatic closed doorIn theory, it is actually an extension of the door, which refers to the improvement of the function and the development of the automatic closed door on the basis of the door according to the needs of users. In the process of using, when the user approaches the door, the signal of opening the door can be recognized, and then the automatic closed door can be opened by the driving system, and the door will be closed automatically after the person leaves, so as to control the opening and closing of the door, the editor will share with you the working principle of the automatic closed door.
automatic closed doorThe working principle of is actually the same as the basic composition of the automatic door machine. With these structures, a simple automatic closed door system can be formed by adding a door opening signal to it. The system configuration of the automatic closed door refers to the peripheral subsidy control device connected to the automatic door controller according to the needs of users, including the entrance guard system, the door opening signal source and the safety device, centralized control, etc., all need to be based on the characteristics of the use of different buildings, and then according to the composition of specific personnel, so that the automatic closed door system is equipped with the corresponding control device.
There is coordination between the unlocking action of the automatic closed door and the opening action, which is often applied to the electronic lock of the automatic sliding door, and also contains an electromagnetic lock with a lock belt. These three types of electric locks lock motors, and lock motors are often used in some heavy-duty automatic closed doors. The electronic locks in automatic closed doors contain electromagnetic doors, electronic door openers, etc. The direction of the force of electronic door opening will not affect The opening action of the automatic closed door, so it is not easy to make mistakes during use. There is also a mechanical lock with a contact switch. This lock is combined with the switch, but when the lock is not unlocked, the contact will not be easily excited, and there is no possibility of errors. There is centralized control in the automatic closed door, that is to say, centralized control of the operating state of the automatic door and centralized operation of multiple automatic doors.
The state of the automatic door switch can be realized through the signal output circuit. At this time, a contact switch can be used. When the door reaches a certain position, the touch switch will give a signal, or an inductive signal generating device can be used. A signal is issued when the sensor detects that the door is in a certain position. The state of the automatic door can be displayed by setting corresponding indicator lights in the central control room, and centralized operation usually refers to opening or locking multiple doors at the same time. The microwave radar responds to the displacement of objects, so the response speed is fast. It is suitable for places where people with normal walking speed pass. Its characteristic is that once the people near the door do not want to go out and stay still, the induction switch will not respond,automatic closed doorWill be closed, the door machine has a certain protective effect.
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