The invention discloses an electric automobile air conditioning system with heating gear control, which comprises a control module and a PTC heating core body, the PTC heating core body is a plurality of heating modules connected in parallel, and the control module is configured to be connected with each heating module and control the working state of each heating module based on the control requirement input by a user. The multi-power PTC heating core has the advantages that the multi-power PTC heating core is arranged to be combined with the power switch for control, the active control requirement of a user is met, meanwhile, the PTC power can be adjusted based on the user requirement, the heating power gear dividing function of an air conditioner is achieved, the comfort of a cab is improved, and energy consumption is reduced.
本发明公开了一种采暖分挡控制的电动汽车空调系统,包括控制模块、PTC加热芯体,所述PTC加热芯体为多个并联的发热模组,所述控制模块被配置为连接每一个发热模组并基于用户输入的控制需求来控制每一个发热模组的工作状态。本发明的优点在于:通过设置多功率的PTC加热芯体结合功率开关进行控制,满足了用户的主动控制需求的同时,可以实现PTC功率基于用户需求的可调,实现空调采暖功率分挡功能,提高驾驶舱舒适性,降低能耗。
Electric automobile air conditioning system and method for heating gear control and automobile
一种采暖分挡控制的电动汽车空调系统及方法、汽车
2024-02-23
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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