Patent ID: 11926049
Assignee: UNIVERSITY OF SOUTH CHINA
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 10:
11. The multifunctional operation robot according to claim 8, wherein the male connector comprises a shell A, an electromagnet, a card, a card rotating shaft, and a card control mechanism, wherein
an accommodating cavity A is formed in the shell A; the shell A is provided with a card mounting hole communicating to the accommodating cavity A; one end of the shell A is a female connector connecting end, and the other end is a mechanical arm connecting end; the mechanical arm connecting end is provided with two oppositely disposed connecting lugs; the two connecting lugs are respectively provided with fourth hinge parts and fifth hinge parts; the fourth hinge parts of the two connecting lugs are opposite to each other; the fifth hinge parts of the two connecting lugs are opposite to each other; the shell A is hinged to the front end of the arm B through the fourth hinge parts, and is hinged to the third hinge part of the connecting frame through the fifth hinge parts; the electromagnet is fixedly mounted on the female connector connecting end; the card is rotatably mounted in a card mounting hole of the shell A through the card rotating shaft; the outer side surface of the card faces the exterior of the shell A, and the inner side surface of the card faces the accommodating cavity A of the shell A; the card control mechanism is arranged in the accommodating cavity A of the shell A and is associated with the card to control the card to rotate around the card rotating shaft, so that the card is switched between an expanding state and a contracting state;
the female connector comprises a shell B and an iron plate; an accommodating cavity B is formed in the shell B; the accommodating cavity B adapts to the appearance of the shell A; a card positioning pit for embedding the card that is in the expanding state is formed in the accommodating cavity B; one end of the shell B is provided with an insertion port communicating to the accommodating cavity, and the other end is provided with a mounting surface for connecting the end tool; the iron plate is fixedly arranged at the bottom of the accommodating cavity B of the shell B;
when the male connector is abutted with the female connector, the shell A of the male connector extends into the accommodating cavity B of the female connector, the card of the male connector is in the expanding state and embedded into the card positioning pit of the female connector, and the electromagnet of the male connector directly faces and contacts the iron plate of the female connector.