The invention belongs to the technical field of automobiles, and especially relates to a steering wheel angle overlarge reminding device. The device comprises a steering wheel and a steering shaft, wherein the steering shaft is mounted at the upper end of the steering wheel; the lower side of the steering shaft is sleeved with a gear; the outer wall of the lower side of the steering shaft is fixedly connected with a blocking shoulder; the gear is located on the upper side of the blocking shoulder; the lower side of the steering shaft is sleeved with a clamping ring; the clamping ring is located on the upper side of the gear; the clamping ring is connected with the steering shaft through a screw; a key bar is mounted between the gear and the steering shaft; and a fixing plate is arranged onthe left side of the gear. When the steering shaft rotates to different angles, the position of a receiving sensor can be changed, so that an ultrasonic displacement sensor measures different distances, a steering wheel angle detection module calculates the rotating angle of the steering shaft according to the distances measured by the ultrasonic displacement sensor, the angle of the steering wheel is displayed through adisplay module, and a worker can operate a vehicle conveniently.
本发明公开的属于汽车技术领域,具体为一种方向角度过大提醒装置,包括方向盘和转向轴,所述转向轴安装在方向盘上端,所述转向轴下侧套接有齿轮,所述转向轴下侧外壁固定连接挡肩,所述齿轮位于挡肩上侧,所述转向轴下侧套接有卡环,所述卡环位于齿轮上侧,且所述卡环与转向轴之间通过螺钉连接,所述齿轮与转向轴之间安装有键条,所述齿轮左侧设置有固定板,转向轴转动到不同的角度时,接收传感器的位置会发生改变,从而使超声波位移传感器测出不同的距离,通过方向盘角度检测模块根据超声波位移传感器测出的距离计算出转向轴的转动角度,并通过显示模块显示出来方向盘的角度,便于工作人员操作车辆。
Steering wheel angle overlarge reminding device
一种方向角度过大提醒装置
2020-10-16
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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