How Does The Magnetic Door Stop Achieve Automatic Door Closing Through Magnetic Force?

Magnetic door stop, also known as magnetic door suction or magnetic door controller, is a common door control device in modern buildings. It achieves automatic door closing through magnetic force, which not only improves the safety of the door, but also adds convenience to use.

The working principle of magnetic door stop is mainly based on the suction of magnets. During the closing process of the door, the high-performance magnets installed inside the magnetic door stop, such as neodymium iron boron magnets, will generate strong suction. When the iron suction cup or iron spring plate on the door is close to the magnetic door stop, the suction of the magnet will firmly adsorb the door to the door frame, thereby achieving automatic closing and fixing of the door.

In addition to magnetic suction, the magnetic door stop is also equipped with a magnetic sensor and a circuit control system. When the door is opened to a certain angle, the magnetic sensor triggers the circuit and changes the circuit state, so that the door can stay in the open position. When the door approaches and contacts the magnet, the magnetic sensor triggers the circuit again, closes the circuit, and keeps the door in the closed state. This design not only ensures the automatic closing of the door, but also improves the intelligence level of the door control system.

Some advanced magnetic door stops are also equipped with a motor control system. When receiving a signal to open or close the door, the motor drives the suction cup or magnet to move to realize the automatic opening or closing of the door. This design further improves the convenience of use and makes the operation of the door easier and more labor-saving.

In addition, some advanced magnetic door stops also have a temperature sensing function. By sensing the temperature change of the door, it can be judged whether the door is opened abnormally or not closed for a long time, and then trigger an alarm or make automatic adjustments. This function not only enhances the safety of the door, but also provides users with a more intelligent use experience.

In summary, the magnetic door stop realizes the automatic closing and intelligent control of the door through the combined action of multiple mechanisms such as magnetic force, magnetic sensor and circuit control system. It not only improves the safety and stability of the door, but also provides users with a more convenient and comfortable use experience. In modern buildings, magnetic door stop has become an indispensable door control device.