A rotating assembly includes a first handle; the first handle includes a connecting part. The connecting part has first and second extensions and the connecting part is rotatably connected to a box holding one or more devices. The first and second extensions are arranged on opposite sides of the connecting part, the first extension can rotate with the connecting part until it rests on a base, on which base the box is rotatably arranged. The first extension and the second extension extend to both sides of the connecting part to lessen the force required for driving the box to rotate.

A load-stabilizing apparatus includes a load-connecting member configured to carry a load, a connecting assembly connected to the load-connecting member, and a stabilizing motor drivingly connected to the connecting assembly and configured to drive the connecting assembly to move, such that the connecting assembly drives the load-connecting member to move translationally.

A load-stabilizing apparatus includes a load-connecting member configured to carry a load, a connecting assembly connected to the load-connecting member, and a stabilizing motor drivingly connected to the connecting assembly and configured to drive the connecting assembly to move, such that the connecting assembly drives the load-connecting member to move translationally.

A surround shooting device includes a platform, a shooting stand, a rotating motor, an annular spinner and a gear. The annular spinner is rotatable and arranged around the platform, the annular spinner is provided with a gear ring structure extended along a rotation direction of the annular spinner, the platform has a top that is protuberant over the annular spinner and a bottom extended from the annular spinner, a lower end of the shooting stand is connected with the annular spinner, the gear is located in and meshes with the gear ring structure, the rotating motor is installed in the platform and drives the gear to rotate, accordingly, the annular spinner together with the shooting stand is actuated to rotate around the platform. The structure of the device is stable and simple.

A surround shooting device includes a platform, a shooting stand, a rotating motor, an annular spinner and a gear. The annular spinner is rotatable and arranged around the platform, the annular spinner is provided with a gear ring structure extended along a rotation direction of the annular spinner, the platform has a top that is protuberant over the annular spinner and a bottom extended from the annular spinner, a lower end of the shooting stand is connected with the annular spinner, the gear is located in and meshes with the gear ring structure, the rotating motor is installed in the platform and drives the gear to rotate, accordingly, the annular spinner together with the shooting stand is actuated to rotate around the platform. The structure of the device is stable and simple.

A rotation bracket includes an L-shaped connecting rod, a rotation mechanism, and a stand base. The L-shaped connecting rod includes a vertical rod and a horizontal rod. The vertical rod is configured to connect to a communications device. The horizontal rod is fastened to the rotation mechanism, and the horizontal rod is a rotatable rod. The rotation mechanism is fastened to a top of the stand base, and the rotation mechanism is configured to drive the L-shaped connecting rod to rotate in a horizontal plane. The stand base is configured to fixedly connect to an inner surface of a wall or to a ground.

A rotation bracket includes an L-shaped connecting rod, a rotation mechanism, and a stand base. The L-shaped connecting rod includes a vertical rod and a horizontal rod. The vertical rod is configured to connect to a communications device. The horizontal rod is fastened to the rotation mechanism, and the horizontal rod is a rotatable rod. The rotation mechanism is fastened to a top of the stand base, and the rotation mechanism is configured to drive the L-shaped connecting rod to rotate in a horizontal plane. The stand base is configured to fixedly connect to an inner surface of a wall or to a ground.

Disclosed is a display device including a motor, a driving gear rotated by the motor, a rotating gear engaged with the driving gear to rotate around a rotation axis and including a plurality of holes, a display connected to the rotating gear to rotate around the rotation axis, a rotation sensor configured to output a signal indicating whether a hole included in the rotating gear is detected, and a processor configured to control the motor to change a rotation speed of the display based on the signal output by the rotation sensor.

Disclosed is a display device including a motor, a driving gear rotated by the motor, a rotating gear engaged with the driving gear to rotate around a rotation axis and including a plurality of holes, a display connected to the rotating gear to rotate around the rotation axis, a rotation sensor configured to output a signal indicating whether a hole included in the rotating gear is detected, and a processor configured to control the motor to change a rotation speed of the display based on the signal output by the rotation sensor.