The patent for the lift device of the Xiaomi automobile logo has been authorized.

According to the intellectual property information from Tianyancha, the patent for the "Sign Lifting Device and Vehicle" applied for by Xiaomi Automobile Technology Co., Ltd. has been granted. The abstract indicates that this disclosure provides a sign lifting device and vehicle, which relates to the field of vehicle technology. The sign lifting device includes: a mounting frame, comprising a mobile block and a frame body, with the frame body being rotatably connected to the mobile block around a straight line in the first direction; a first sign; a second sign, with the first and second signs spaced along a second direction on the frame body, and each being rotatably connected to the frame body around a straight line in the first direction; and a drive assembly, which drives the mobile block to move along the second direction, including a guide rail that extends in the second direction and has a straight section and a curved section connected along the second direction, with the curved section bending away from the direction of the mobile block. This may improve the vehicle's range.