The invention relates to the field of automobile air conditioners, in particular to an air conditioner all-in-one controller, a control method and an electric automobile air conditioning system.The air conditioner all-in-one controller comprises a high-pressure side control unit, a high-pressure side control unit and a control unit, the low-pressure side control unit comprises a low-pressure side controller used for receiving external input instructions for controlling the water heater and the compressor, and the low-pressure side controller is further used for transmitting the external input instructions to the high-pressure side controller through a communication circuit via a digital isolation unit; the digital isolation unit is arranged between the high-voltage side control unit and the low-voltage side control unit; and the high-voltage side control unit, the low-voltage side control unit and the digital isolation unit are arranged on the circuit board. The problems caused by relatively independent sub-components of the electric automobile air conditioner heat management system can be solved.
本公开涉及汽车空调领域,具体涉及一种空调多合一控制器、控制方法和电动汽车空调系统,所述一种空调多合一控制器,包括:高压侧控制单元,包括用于控制水加热器和压缩机的运行以实现温度调节的高压侧控制器;低压侧控制单元,包括用于接收控制所述水加热器和压缩机的外部输入指令的低压侧控制器,所述低压侧控制器还用于将所述外部输入指令通过通信电路经数字隔离单元传输至所述高压侧控制器;数字隔离单元,设置在所述高压侧控制单元和低压侧控制单元之间;电路板,将所述高压侧控制单元、低压侧控制单元以及数字隔离单元设置在所述电路板上。本公开可以解决电动汽车空调热管理系统因其各子部件相对独立带来的难题。
Air conditioner all-in-one controller, control method and electric automobile air conditioner system
一种空调多合一控制器、控制方法和电动汽车空调系统
2023-10-10
Patent
Electronic Resource
Chinese
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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