Split in-vehicle robot structure and mounting method thereof

The invention relates to the technical field of automobiles, in particular to a split in-vehicle robot structure and a mounting method thereof. The split in-vehicle robot structure comprises a robot base with a base body, the connecting pieces which are arranged at the two sides of the seat body and are used for being connected with the bottom of an instrument board; a supporting body which is arranged at the top of the seat body and is used for penetrating through a mounting hole formed in the instrument board; a robot head including a display body; a mounting body which is arranged at the bottom of the display body and is detachably connected with the supporting body; a protective sleeve which is arranged at the periphery of the supporting body and is located between the bottom of the display body and the top of the instrument board. The robot base and the robot head of the in-vehicle robot are separately arranged and are installed in cooperation with the installation holes of the instrument board, so that