Abstract: A pogo pin connector includes: a piston cylinder, a cylindrical piston with its bottom latched into the piston cylinder and capable of moving along the piston. cylinder axially; a needle head partially latched into the piston and capable of rotating freely in the piston, a spring installed between the needle head and the bottom of the piston cylinder for pushing the needle head to the outside, such that the top of the needle may protrude from the top of the needle head under the elastic effect of the spring. The needle head is latched to the top of the piston under the elastic effect of the spring and the top of the needle head protrudes from the piston to contact with a connecting member for an electrical conduction when there is no external pressure.

Abstract: The invention relates to a magnetic connector, in particular to a structure for placing a magnet therein. In order to make the design on the size of the magnet free from the restraint on the standard of connection surfaces, a magnetic connector structure is provided. The magnetic connector structure is provided with a connection surface, conductive terminals (2), an inner cavity and a magnet (6), the connection surface comprising a terminal area and a magnetic area, wherein the magnet (6) is arranged in an inner cavity (10), and a magnetic conductive block is further provided for conducting the magnetic force of the magnet (6) to the magnetic area.

Abstract: The invention relates to a magnetic connector, in particular to a structure for placing a magnet therein. In order to make the design on the size of the magnet free from the restraint on the standard of connection surfaces, a magnetic connector structure is provided. The magnetic connector structure is provided with a connection surface, conductive terminals (2), an inner cavity and a magnet (6), the connection surface comprising a terminal area and a magnetic area, wherein the magnet (6) is arranged in an inner cavity (10), and a magnetic conductive block is further provided for conducting the magnetic force of the magnet (6) to the magnetic area.