The invention relates to an electromechanical wheel brake (100) for a motor vehicle, the wheel brake (100) having: an electric drive assembly (102), which is designed to apply a torque to a drive shaft (126); a transmission assembly (104) designed to transmit a torque acting on the drive shaft (126) to the output shaft (156); a clamping device (106), which is designed to convert a torque acting on the output shaft (156) into a clamping force acting in a clamping direction (112); a clamping force sensor system (146) for determining a clamping force generated by the clamping device (106); and a control unit (118), which is designed to control the electric drive assembly (102) on the basis of a braking request and an existing clamping force, the electric drive assembly (102), the transmission assembly (104) and the clamping device (106) being each designed as a functional module which can be checked for its function and which, in the installed state, is connected to the transmission assembly (104) via a correspondingly designed interface (150, 150 '). According to the invention, the interface (150, 154) forms an operative connection, said interface (150, 154) establishing a signal connection between the control unit (118) of the drive assembly (102) and the clamping force sensor system (146) in the installed state of the wheel brake (100).
本发明涉及一种用于机动车辆的电子机械式车轮制动器(100),车轮制动器(100)具有:电动驱动组件(102),电动驱动组件(102)被设计成对驱动轴(126)施加转矩;传动组件(104),传动组件(104)被设计成将作用在驱动轴(126)上的转矩传递到输出轴(156);夹紧装置(106),夹紧装置(106)被设计成将作用在输出轴(156)上的转矩转换成沿着夹紧方向(112)作用的夹紧力;夹紧力传感器系统(146),夹紧力传感器系统用于确定由夹紧装置(106)产生的夹紧力;以及控制单元(118),控制单元(118)被设计成基于制动请求和所存在的夹紧力来控制电动驱动组件(102),电动驱动组件(102)、传动组件(104)和夹紧装置(106)各自被设计为能够针对其功能进行检查的功能模块,这些功能模块在安装状态下通过对应设计的接口(150,154)形成作用连接,其中,所述接口(150,154)在车轮制动器(100)的安装状态下在驱动组件(102)的控制单元(118)与夹紧力传感器系统(146)之间建立信号连接。
Electromechanical wheel brake and method for mounting electromechanical wheel brake
电子机械式车轮制动器及用于安装电子机械式车轮制动器的方法
2025-02-21
Patent
Electronic Resource
Chinese
European Patent Office | 2025
|European Patent Office | 2025
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