Circuit board structure and connector with circuit board structure

The utility model provides a circuit board structure and a connector with the circuit board structure. The circuit board structure penetrates through the shell and is provided with a board body, at least one protruding part and a plurality of metal electrodes. The protruding part is arranged on the connecting end face of the plate body and protrudes in the direction parallel to the insertion direction of the connector. When the connector provided by the utility model is connected with other devices, the protruding part of the circuit board structure firstly contacts with part of the pins of the device and pushes away the contacted pins. At the moment, a user can push away the contacted pins with small force so as to insert the protruding part of the circuit board structure into the device.When a user continuously pushes the plate body, the plate body is in contact with the pins, and part of the pins are firstly propped open by the convex parts, so that the resistance to be resisted byinserting the plate body