Control method of automobile air conditioner ultraviolet lamp array, automobile air conditioner and automobile

Abstract

The invention relates to the technical field of automobile air conditioners, and particularly relates to a control method of an automobile air conditioner ultraviolet lamp array, an automobile air conditioner and an automobile. The control method comprises the steps that a timer module and a timer power supply module are arranged on the mainboard of the automobile air conditioner, when the automobile air conditioner is started, the air conditioner mainboard directly controls the ultraviolet lamp array to be turned on and charges the timer power supply module, and when the automobile air conditioner is not started, the turn-on time of the ultraviolet lamp array is judged through the accumulation timing function of the timer module. The timer module can automatically accumulate shutdown timing when the air conditioner is shut down; when the shutdown timing duration reaches a threshold value, the ultraviolet lamp array is turned on for sterilization; when the ultraviolet lamp array is turned on, the timer module accumulates automatic startup timing, the ultraviolet lamp array is turned off after the automatic startup timing duration reaches a threshold value, the ultraviolet lamp array can be intelligently controlled to perform sterilization when a user does not turn on the air conditioner for a long time, the automobile air conditioner is prevented from generating peculiar smells, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of automobile air conditioners, in particular to a method for controlling an ultraviolet lamp array of an automobile air conditioner, an automobile air conditioner and an automobile. Background technique [0002] Air conditioning is the air conditioner (Air Conditioner). Refers to the equipment that uses manual means to adjust and control the temperature, humidity, flow rate and other parameters of the ambient air in a building or structure. Among them, the automotive air conditioner is a device that realizes cooling, heating, ventilation and air purification of the air in the cabin. It can provide a comfortable riding environment for the passengers, reduce the driver's fatigue intensity and improve driving safety. With the improvement of people's living standards, car users have higher and higher requirements for the comfort in the car, and car air conditioners have become a standard configuration. In th...

AI Technical Summary

Problems solved by technology

However, most of the current structures require the user to actively turn on the ultraviolet sterilizing function, and the ultraviolet sterilizing function cannot be activated when the car air conditioner is not working. If the user does not turn on the air conditioner for a long time, bacteria may still grow inside the air conditioner. When the user turns on the air conditioner, the odor cannot be removed in a short time, and the odor generated inside the air conditioner will still be blown out, causing a bad experience for the user

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