The invention discloses an automobile steering wheel heating system and an automobile, and belongs to the technical field of automobile manufacturing, the automobile steering wheel heating system comprises an NTC filtering module, a heating driving module and a heating diagnosis module which are electrically connected with a master control module, and a corresponding steering wheel heating strategy is executed according to judgment of the indoor temperature and a threshold value, a heating instruction is sent to a heating driving module, and a collection instruction is sent to an NTC filtering module. According to the automobile steering wheel heating system and the automobile, coupling existing in a traditional software assembly can be reduced, the whole steering wheel heating design is more concise and efficient, the heating system can be conveniently embedded into development software of an automobile body controller so as to conduct matching of all modules, and the temperature signal output by the air conditioner module is referred to; and the indoor temperature can be better confirmed, so that a relatively mild heating effect can still be achieved in abnormal environments such as low temperature or high temperature.
本发明公开了一种汽车方向盘加热系统及车辆,属于汽车制造技术领域,包括分别与总控模块电性连接的NTC滤波模块、加热驱动模块和加热诊断模块,其中:所述总控模块,用于接收用户的开启方向盘加热请求时获取室内温度,根据所述室内温度与阈值进行判断执行相应的方向盘加热策略,向加热驱动模块发送加热指令并向NTC滤波模块发送采集指令。本专利提供一种汽车方向盘加热系统及车辆,可以降低传统软件组件中存在的耦合性,使得整个方向盘加热的设计更加简洁高效,便于嵌入到车身控制器的开发软件中以进行各模块间的搭配,通过参考空调模块输出的温度信号,更好的确认室内温度,以保证在低温或高温等异常环境下仍能够达到较为温和的加热效果。
Automobile steering wheel heating system
一种汽车方向盘加热系统
2023-07-14
Patent
Electronic Resource
Chinese
Steering wheel device, automobile steering system and automobile
European Patent Office | 2023
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