The magnetic connector is a combination of magnets added on the basis of the pogo pin connector, and the use of NdFeB permanent magnet ensures a stable and reliable connection between male and female. The magnetic connector makes up for the advantages of convenient plugging, safety, compact size, easy cleaning, and lateral pull-out that traditional connectors lack, and truly realizes 100% automatic positioning, automatic connection, quick plugging and unplugging, separation by external force, and forced disconnection will not damage the connection port of the device. It has been rapidly promoted and used in many fields.