The sensor squatting toilet is an automatic flushing device, which works through the principle of infrared induction.
Induction squatting uses the principle of infrared reflection for sensing. When someone enters the infrared sensing area of the squatting toilet, the infrared rays emitted by the infrared emitting tube will be blocked by the human body and then reflected onto the infrared receiving tube. After receiving the reflected infrared light, the receiver tube converts it into an electrical signal and sends it to the pulse solenoid valve after processing it by a microcomputer in the integrated line.
After receiving the signal processed by the microcomputer, the pulse solenoid valve controls the water output of the machine according to the specified instructions. This means that when someone is within the infrared sensing range of the squatting toilet, the squatting toilet is in a pending working condition and is not flushed. Only when the person leaves the infrared sensing range does the induction toilet start to be flushed.
During the flushing process, the solenoid valve receives the signal and opens the valve core to control the amount and time of the water flow. The flushing time and closing time work according to the set instructions. Typically, the rinsing time is adjusted according to the actual needs to ensure effective flushing and water conservation.
After the flushing is completed, the induction squatting toilet is reset by a spring inside the solenoid valve core to control the flusher to close. In this way, the whole rinsing process is complete.
The infrared sensing technology of the sensor squatting toilet makes it have the advantages of automation, hygiene, and water saving. Compared with the traditional manual flushing method, it can automatically sense and rinse as needed, avoiding manual operation, improving hygiene and cleanliness, and can be adjusted according to the needs of water saving.
It is precisely because of the infrared sensing technology of the sensor squatting toilet that it has been widely used in places such as public toilets. Users do not need to touch any buttons when entering the squatting toilet, and only need to approach the squatting toilet to achieve automatic flushing, which improves the convenience and hygiene of use.
To sum up, the induction squatting toilet realizes the automatic flushing function through the infrared sensing principle. When someone enters the infrared sensing area, the infrared rays are reflected onto the receiving tube, which is processed by a microcomputer and sent to the pulse solenoid valve. After receiving the signal, the solenoid valve controls the water to flow out of the water and flush it, and the flushing time and shut-off time are determined by the set command.