A gimbal control method includes determining a current state of a follow-configuration button, determining a current follow coefficient based on the current state of the follow-configuration button, and controlling a gimbal to follow a target object according to the current coefficient. The follow-configuration button corresponds to a plurality of states, and each state corresponds to a different follow coefficient.

A desk lift mechanism includes: a base mounting bracket configured for mounting to a desk; a plurality of parallel arms pivotably coupled to the base mounting bracket; a desktop mounting bracket pivotably coupled to distal ends of the parallel arms; a spring connected between a proximal end of one of the parallel arms and the base mounting bracket; and a strut connected between the proximal end of the one of the parallel arms and the base mounting bracket. The strut being configured to restrain movement of the parallel arms in a downward direction.

Disclosed is a holding device having a support base for holding an electric device and a driving member for driving the support base. Upon mounting the electronic device on the holding device, the holding device has at least two stable states, and the holding device stores a preset time duration for transitioning from the first stable state to the second stable state. The holding device further includes a control circuit, which, in response to a time during which the holding device transitions from the first stable state to the second stable state exceeds the preset time duration, controls the driving member to stop or reduce a power output.

A spring clutch arm assembly includes a moveable arm comprising a retracted configuration and a deployed configuration, a fixed shaft, and a spring portion comprising a moving portion with a distal end and a coil portion wrapped around the fixed shaft. The moveable arm may include a moveable member. The distal end may be attached to the moveable member. The moveable arm may be held in the deployed configuration by the spring portion.

The present invention relates to a clamping apparatus for an antenna, the clamping apparatus including a rotation unit configured to rotate an antenna in a horizontal direction, a tilting unit configured to rotate the antenna in a vertical direction, and a rotation/vibration prevention unit configured to adjust a direction of the antenna by rotating at least one of the rotation unit and the tilting unit and prevent the antenna from arbitrarily rotating after the direction of the antenna is adjusted, in which the rotation/vibration prevention unit includes a rotation motor, a worm gear configured to be rotated by the rotation motor, a shaft configured to define at least one rotation center, and a worm wheel gear installed on an outer peripheral surface of the shaft and configured to rotate at least one of the rotation unit and the tilting unit while being rotated by the worm gear, thereby easily adjusting the direction of the antenna by controlling the rotation motor and preventing the antenna with the adjusted direction from arbitrarily rotating.

A biaxial pivoting mechanism configured for connecting an object to a holder includes a mount component, a rotatable connector, a main body and a mount base. The mount component is configured to be fixed to the object. The rotatable connector is rotatably disposed on the mount component about a first axis. The main body is fixed to the rotatable connector. The mount base is configured to be fixed to the holder, and the main body is rotatably disposed on the mount base about a second axis not parallel to the first axis. The main body has a first surface, a second surface, and an accommodating space. The first surface is located closer to the rotatable connector than the second surface. The accommodating space extends to the second surface from the first surface. At least part of the mount base is located in the accommodating space.

A pivotal supporting device includes a supporting base, a pivot shaft disposed on the supporting base, a supporting arm having a plate attached to the pivot shaft, two levers having one end portions pivotally attached to the plate with pivot pins, a panel pivotally attached to the other end portions of the levers with pivot axles for forming a parallelepiped structure with the levers and the plate, and a spindle attached to the panel, a carrier attached to the spindle, and a remote member attached to the carrier. One or more spring biasing elements are engaged onto the pivot shaft and one or more spring biasing members are engaged onto the spindle and one or more spring biasing components are engaged between the pivot shaft and the spindle.

A photo display assembly, comprising, a base having a support post extending upwardly therefrom, said support post having an upper end and a lower end, the upper end of the support post having a concave depression therein, the second end fixedly secured to the base, a frame housing having four substantially transparent walls, each wall arranged substantially perpendicular to each adjacent wall, a support cage having a central spindle and a plurality of arms extending downwardly from the spindle, the arms arranged to secure to and support the walls, and the spindle arranged to rest in the concave depression, support the housing, and also arranged for rotation about the support post.

A mounting system capable of mounting objects to support structures. The mounting system includes a wall mount including a display bracket configured to hold the object, a fixed support bracket coupleable to a vertical support structure, and a linkage assembly. The linkage assembly has a low-profile stowed configuration in which the object is held in a raised position close to the support structure. Tilt adjustment mechanisms are used to adjust the tilt of the display bracket.

A control method for a non-orthogonal gimbal includes obtaining an actual attitude of the gimbal, determining a target attitude of the gimbal according to the actual attitude of the gimbal and an angle between a first rotation axis of a first drive motor and a second rotation axis of a second drive motor, determining an attitude error according to the actual attitude and the target attitude, and controlling one or more of a plurality of drive motors according to the attitude error to cause the gimbal to approach the target attitude. The gimbal includes the plurality of drive motors including the first drive motor, the second drive motor, and the third drive motor. The gimbal further includes a base, a first axis arm, a second axis arm, and a third axis arm.