Patent ID: 11957988
Assignee: FS GIIKER TECHNOLOGY CO., LTD.
Field: Furniture, games (Other fields)
Classification: CPC A  G  Y | IPC A  G

Claim 9:
10. A smart center shaft used in a smart magic cube, comprising:
a core comprising a housing with a cavity;
a sensor mounted on the core, and comprising a stator and a rotor, and the stator being fixed to the housing, the rotor being configured to be able to be connected to and rotated synchronously with a cube layer of the smart magic cube, so that the rotor is capable of being rotated relative to the stator following the cube layer; and
a main control module mounted in the cavity, and the main control module being electrically connected to the sensor, the main control module obtaining a rotation signal of the cube layer according to a relative rotation between the rotor and the stator;
wherein the stator comprises a common signal ring and an angle signal ring that is coaxial with and insulated from the common signal ring; the rotor is a conductive member; the conductive member comprises a first contact pin and a second contact pin; the first electric contact pin is configured to be in contact with the common signal ring; the second electric contact pin is used to be in contact with different positions of the angle signal ring when the cube layer is rotated.