Supporting device with good protection effect

The utility model relates to the technical field of supporting devices, in particular to a supporting device with a good protection effect, which comprises a protection box, a movable door movably arranged on the front side of the protection box, a damping mechanism for damping and protecting an energy storage mechanism, a clamping mechanism for clamping and fixing the energy storage mechanism, and an energy storage mechanism for clamping and fixing the energy storage mechanism, and the adjusting mechanism is used for conveniently adjusting the height of the protection box. According to the energy storage device, the height of the protection box can be adjusted by starting the adjusting mechanism, so that the energy storage mechanism in the protection box can be conveniently taken and placed, the energy storage mechanism can be clamped and fixed through the clamping mechanism, and the situation that after the energy storage mechanism is subjected to external collision and falls down, internal damage is easily