Vehicle air conditioner structure capable of adapting to switching between single temperature zone and multiple temperature zones

The invention discloses a vehicle air conditioner structure capable of adapting to switching between a single temperature zone and multiple temperature zones. A shell is provided with a left air outlet channel, a right air outlet channel and a rear air outlet channel. A left temperature door plate, a right temperature door plate and a rear temperature door plate are rotationally installed at the positions corresponding to the air outlet channels respectively, a rotating shaft I of the left temperature door plate and a rotating shaft II of the right temperature door plate are located on the same axis, a connecting structure is preset between the rotating shaft I and the rotating shaft II, and a first installation base is preset on the left side of the shell. A second mounting base and a third mounting base are pre-arranged on the right side of the shell; a first actuator is installed on the right side of the shell and drives the right temperature door plate to rotate through a first fan-shaped toothed plate. T