Alignment structure for mobile phone PCB and battery connector

The utility model discloses an alignment structure for a mobile phone PCB (printed circuit board) and a battery connector. The alignment structure comprises the PCB and the connector, a positioning groove is formed in the surface of the PCB, and a sliding plate is slidably arranged on the surface of the positioning groove; insertion blocks are arranged on the two opposite sides of the positioning groove, and insertion grooves are formed in the two opposite sides of the connector. The connector is installed in the positioning groove, and the insertion block is installed in the insertion groove. Second limiting sliding grooves are formed in the two opposite sides of a positioning groove, inserting blocks are installed in the second limiting sliding grooves, inclined faces are arranged on one sides of the inserting blocks, second guide sliding rods are arranged on the two opposite sides in the second limiting sliding grooves, second guide holes are formed in the inserting blocks, and the second guide sliding rod