A docking station includes a body portion and a pivoting portion. The body portion has a guiding surface. The pivoting portion is pivoted with the body portion and has a connector. A driving force is generated when a portable electronic component abuts against the guiding surface of the body portion and slides toward the pivoting portion, the pivoting portion is driven to pivot from a first position to a second position to expose the connector so as to electrically connect with the portable electronic component.