Vehicle-mounted sound box push-out mechanism, vehicle-mounted sound box installation structure and vehicle

Abstract

The utility model discloses a vehicle-mounted sound box push-out mechanism, a vehicle-mounted sound box installation structure and a vehicle. The vehicle-mounted sound box push-out mechanism comprises an installation frame, an induction device, a driving device, a push plate, an auxiliary part and a reset structure. The driving device can drive the push plate to move forwards to a first position or move backwards to a second position, a first detected part is arranged on the push plate, and when the push plate is located at the first position, the sensing device corresponds to the first detected part; the auxiliary part is installed on the installation frame in a front-back sliding mode, a pushed part and a second detected part used for being detected by the induction device are arranged on the auxiliary part, when the auxiliary part is located at the fourth position, the second detected part corresponds to the induction device, and the push plate can push the auxiliary part to move from the third position to the fourth position. According to the vehicle-mounted sound box push-out mechanism provided by the utility model, a detection mode in which the position of the push plate can be detected by only one sensing device is provided for a manufacturer, and the detection mode is lower in cost and is more beneficial for the manufacturer to control the cost.

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