Control method, device and system of vehicle air conditioner and vehicle
A technology of intelligent air conditioning and air conditioning, applied in vehicle parts, transportation and packaging, air handling equipment, etc., can solve the problems of large deviation of cab temperature control, unable to meet the requirements of human comfort, and achieve the effect of improving convenience
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Embodiment 1
[0022] figure 1 It is a flow chart of a control method for a vehicle intelligent air conditioner provided in Embodiment 1 of the present invention. This embodiment is applicable to the situation of controlling the vehicle intelligent air conditioner, and the method can be executed by the control device of the vehicle intelligent air conditioner ,Such as figure 1 As shown, the method specifically includes the following steps:
[0023] Step 110, acquiring the environmental parameters where the vehicle is located, the vehicle operating parameters and the air-conditioning parameters set by the user.
[0024] Among them, the environmental parameters include the temperature outside the vehicle, the temperature inside the vehicle, the humidity inside the vehicle, the air quality outside the vehicle, the water temperature of the air conditioner and the intensity of sunlight radiation; the operating parameters of the vehicle include the engine speed; the air conditioner parameters set...
Embodiment 2
[0040] image 3 A schematic structural diagram of a control device for a vehicle intelligent air conditioner provided in Embodiment 2 of the present invention, as shown in image 3 As shown, the device includes: a parameter acquisition module 310 and an air conditioner working state determination module 320 .
[0041] The parameter acquiring module 310 is used to acquire the environmental parameters of the vehicle, the operating parameters of the vehicle and the air-conditioning parameters set by the user; the environmental parameters include the temperature outside the vehicle, the temperature inside the vehicle, the humidity inside the vehicle, the air quality outside the vehicle, the water temperature of the air conditioner and the sunlight Radiation intensity; vehicle operating parameters include engine speed; user-set air-conditioning parameters include target temperature and mode category;
[0042] The air conditioner working state determining module 320 is used to dete...
Embodiment 3
[0062] Figure 4 It is a schematic structural diagram of a control system for a vehicle intelligent air conditioner provided by Embodiment 3 of the present invention. Such as Figure 4 As shown, the system includes: sensor module, air conditioner controller, air conditioner box, electric control water valve, four-way pressure valve, engine, air conditioner compressor, condenser and expander.
[0063] Among them, the sensor module includes solar radiation sensor, outdoor temperature sensor, evaporator temperature sensor, indoor temperature sensor, air quality sensor and air conditioning system pressure sensor, etc. A warm air heater, an evaporator and a blower fan are installed in the air-conditioning box body.
[0064] The sensor module is used to collect the environmental parameters of the vehicle and send the environmental parameters to the air conditioner controller. The air conditioner controller is used to control the working state of the air conditioner. The air-cond...
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