The embodiment of the invention provides a detection device, a steering wheel and a steering wheel sleeve. The detection device is applied to the steering wheel. The detection device comprises multiple electrodes used for being connected with a human body impedance measurement circuit, and the multiple electrodes are arranged in the circumferential direction of the steering wheel; wherein the plurality of electrodes comprise a plurality of excitation electrodes and a plurality of measurement electrodes, each measurement electrode and each excitation electrode are alternately arranged in sequence, and the distance between every two adjacent excitation electrodes and the distance between every two adjacent measurement electrodes are not greater than a preset distance. According to the detection device provided by the embodiment of the invention, when a driver holds any position of the steering wheel, the health condition can be monitored, and potential safety hazards are reduced.
本申请实施例提供了一种检测装置、转向盘以及转向盘套,应用于转向盘,检测装置包括用于连接人体阻抗测量电路的多个电极,且多个电极沿转向盘的周向排布;多个电极包括多个激励电极以及多个测量电极,其中,每个测量电极与每个激励电极依次交替设置,且每相邻的两个激励电极之间的距离以及每相邻的两个测量电极之间的距离均不大于预设距离。本申请实施例提供的检测装置,在驾驶员握住转向盘的任意位置时,都能实现健康状况的监测,减小安全隐患。
DETECTION DEVICE, STEERING WHEEL, AND STEERING WHEEL SLEEVE
检测装置、转向盘以及转向盘套
2020-06-26
Patent
Electronic Resource
Chinese