Vehicle reading lamp key detecting device and vehicle reading lamp key and gear shift detecting device

The utility model relates to a vehicle reading lamp key detecting device which comprises a motor, a base, a driving shaft, a radial cam and a key mechanism, wherein the base is provided with a mounting base for arranging a vehicle reading lamp, the driving shaft is rotationally and horizontally arranged on the base and is in transmission connection with a motor output shaft, the radial cam is arranged on the driving shaft, a driving head is arranged at one end of the key mechanism, and the other end of the key mechanism is abutted against the outer wall of the radial cam. The utility model also discloses a vehicle reading lamp key and gear shift detecting device. Compared with the prior art, the vehicle reading lamp key detecting device and the vehicle reading lamp key and gear shift detecting device have the following advantages that: the radial cam is used to drive the key mechanism to simulate the human finger, so that the whole operation process is smooth and reliable without the impact phenomenon, and the operation rhythm of the life test can be easily achieved by changing the rotation speed of the motor, thereby being favorable for control.