PCB board of tape welding dish

The utility model provides a PCB board of tape welding dish. Include: set up the first pad of first through -hole, set up in PCB board first surface, the second pad sets up in the PCB board or PCB board second surface, and the second pad is through offering a connecting hole and the solder connection in the PCB board, and second pad size is greater than the connecting hole, the connecting hole is the same with a diameter of hole and concentric, is provided with the articulamentum of connecting first pad and second pad in connecting hole and the first through -hole, establish the filler material in the connecting hole, the filler material top is equipped with the overburden. The utility model provides a PCB board of tape welding dish, when first pad received the pulling force, the pulling force passed through the articulamentum and transmits for the second pad to increase the adhesive force of first pad on the PCB board, prevent that first pad follow PCB board from droing, increase the firmness of components a