The air purifier control board is one of the core components of the air purifier, which is responsible for controlling and regulating the functions of the air purifier to ensure that the equipment can operate efficiently and stably. The following is a detailed overview of the air purifier control board:

1. Basic functions

Switch control: Control the opening and closing of the air purifier by tapping the key, which is the most basic function of the control board.

Wind speed adjustment: Users can choose different wind speed gears according to their needs through the buttons on the control board to adapt to different air purification needs.

Timed shutdown: The control board also has a timed shutdown function, and the user can set the air purifier to automatically shut down after a specific time, which is convenient and energy saving.

Negative ion control: Some air purifier control boards are also responsible for controlling the working state of the negative ion generator, and further improve the air purification effect by generating negative ions.

Air Quality display: Many modern air purifier control boards are equipped with three-color lights or more sophisticated displays to display the current air quality level and help users visualize the indoor air quality.

Two, working principle

The air purifier control board passes the signal to the internal microprocessor or controller by receiving the user's instructions (such as key operation). According to the received signal, the microprocessor controls the various components of the air purifier (such as fans, motors, negative ion generators, etc.) to operate according to the predetermined program. For example, when the user selects a high wind speed gear, the microprocessor instructs the fan to speed up the rotation to improve the efficiency of air purification.

Scope of application

Air purifier control board is mainly suitable for household air purifier products. With the continuous development of technology, some high-end air purifiers are also equipped with a more intelligent control board, which supports remote control through mobile phone APP, intelligent voice control and other functions, further improving the user's experience.

Four, precautions

When using the air purifier, ensure that the control board is in a dry and ventilated environment to avoid damage caused by moisture or heat.

Regularly check whether the buttons and display on the control board work normally. If there is an anomaly, contact the after-sales service in time for processing.

When cleaning the air purifier, care should be taken not to splash water or detergent onto the control board, so as not to damage the circuit or affect the function.

In summary, the air purifier control board is an important part of the air purifier, which realizes the functions of the air purifier by receiving user instructions and controlling the operation of each component. During use, the user should pay attention to keep the control board dry and ventilated, and regularly check its working status to ensure the normal operation of the air purifier.