Abstract: An active-passive differential series-parallel connection supporting leg, a gravity-based closing series-parallel connection supporting leg, and a six-degree-of-freedom position-adjusting robot platform are provided. The six-degree-of-freedom position-adjusting robot platform is formed of a plurality of legs distributed in parallel, and includes a frame, a distributed controller, and multi-chain parallel legs, wherein a plurality of legs are fixedly connected with the frame through a base. The present disclosure integrates an omnidirectional movement and position adjustment to solve problems that the existing position-adjusting platform is fixed or moved inflexibly, the structure is over complicated, the occupation space is excessive, and the movement error is large, and thereby effectively expanding application range of the six-degree-of-freedom position-adjusting robot platform.

Abstract: A gimbal includes a pitch axis assembly including a pitch axis motor and configured to be connected to a payload, a roll axis assembly connected to the pitch axis and including a roll axis motor positioned below the pitch axis motor, and a yaw axis assembly connected to the roll axis assembly and including a yaw axis motor positioned below the roll axis motor. The roll axis motor and the yaw axis assembly are configured to be positioned below the payload.

Abstract: A gimbal includes a shaft, a first connection arm, a second connection arm, a connector, and a motor. The first connection arm includes an avoidance hole. The second connection arm is rotatably connected to the first connection arm. The connector passes through the avoidance hole. Two ends of the connector are connected to the first connection arm and the second connection arm, respectively. The motor is configured to drive the first connection arm and the second connection arm to rotate relative to each other around the shaft. The connector moves in the avoidance hole.

Abstract: A handheld gimbal includes a handheld member, a gimbal body, a fixing base, a movable member, and a lock member. An end of the gimbal body is connected to the handheld member. The fixing base includes a base body and a fixed member arranged at the base body. The base body is mounted at another end of the gimbal body. The movable member is movably connected to the fixed member. The lock member is arranged on at least one of the fixed member or the movable member and configured to cause the movable member and the fixed member to close or separate. The fixed member and the movable member are configured to fix a photographing device when being closed or allow the photographing device to be detached when being separated.