Steering lamp switch device and vehicle

The utility model provides a steering lamp switch device and a vehicle. The steering lamp switch device comprises a base, a steering lamp handle, a position sensor and a controller. The steering lamphandle is rotatably arranged on the base and can rotate from an initial position to a first position or a second position under the action of external force; The position sensor is arranged on the base, located at the joint of the steering lamp handle and the base and used for detecting the current position of the steering lamp handle and outputting a corresponding position signal to the controller. And the controller is connected with the position sensor and is used for turning on the steering lamp corresponding to the position signal according to the position signal. By applying the technical scheme provided by the utility model, the steering lamp handle assembly does not need to be provided with relevant mechanical parts such as a return sliding block, so that the failure probability ofthe steering lamp handle