Abstract: Disclosed are a motor for driving a liquid state camera lens. Includes at least one sub-motor, the sub-motor is independently controllable, and includes: a fixed member part; a movable member part movable relative to the fixed member part in an optical axis direction of the liquid state camera lens, where the fixed member part includes a fixed guide member, the movable member part includes a movable guide member, a connecting arm, and a plurality of guide balls, and the plurality of guide balls are arranged between the fixed guide member and the movable guide member; the connecting arm is arranged at an end of the movable guide member facing the liquid state camera lens; the movable guide member drives the rigid connecting arm to squeeze the liquid state camera lens when subjected to a force in the optical axis direction; and a driving circuit part.

Abstract: This application provides a camera module, an assembly method therefor, and an electronic device. In the camera module, a fastening bracket is disposed in a casing, the fastening bracket includes a first fastening part and a second fastening part, the first fastening part is sleeved outside a lens assembly, one end of the second fastening part is connected to a side surface that is of the first fastening part and that faces the bottom of the casing, the other end of the second fastening part is supported on the bottom of the casing, at least one magnetic component is fastened to an inner edge of the first fastening part, one part of the magnetic component faces a first driving component, the other part of the magnetic component faces a second driving component.

Abstract: A driving apparatus includes a bearing member and a driving structure, where a lens is fixed to the bearing member, and the driving structure includes a guide member, a fixing member, and at least two groups of driving assemblies. At least one group of driving assemblies are arranged between the fixing member and the guide member, at least one group of driving assemblies are arranged between the guide member and the bearing member, to drive the guide member to move in a first direction and the bearing member to move in a second direction, and an included angle is formed between the first direction and the second direction to drive the lens to move arbitrarily in a plane where the bearing member is located.

Abstract: A voice coil motor for driving a liquid lens and a lens assembly having a voice coil motor, where the voice coil motor includes a plurality of sub motor parts. The sub motor parts can be independently controlled. The sub motor part includes an unmovable part, a movable part, which can move along an optical axis direction relative to the unmovable part, a connection elastic piece, coupled to the liquid lens and the movable part, where when a force is applied to the movable part in the optical axis direction, the movable part drives the connection elastic piece to squeeze the liquid lens.