| CPC A41F 1/002 (2013.01) [H01F 7/0263 (2013.01)] | 6 Claims |
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1. A magnetically-attracted connection device, comprising a female connecting head and a male connecting head inserted into the female connecting head;
wherein the male connecting head comprises a male seat, a first magnet, a plurality of limiting beads, a thrust ring, a spring and a male cover, the first magnet is installed at a front end of the male seat and inside the male seat, the thrust ring is installed at a rear end of the male seat, the plurality of limiting beads are located between the male seat and the thrust ring, and the spring is installed between the thrust ring and the male cover; and
wherein the female connecting head comprises a female seat, a female magnet seat and a second magnet, the female seat defines a slot, the female magnet seat is installed at an end of the slot, the second magnet is installed inside the female magnet seat, the second magnet is configured to attract the first magnet to guide the male seat to be inserted into the slot, and the spring is configured to drive the thrust ring to move forward to make the plurality of limiting beads abut against an inner wall of the female seat.
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