| 摘要 |
<p>A battery cover grounding device of a mobile terminal is provided to improve the performance of the mobile terminal by preventing influence on the operations of circuit elements including an antenna unit of a mobile terminal although the battery cover grounding device is made of a metal material. A battery cover(201) is made of a metal material. A ground member(109) is mounted on a ground surface of a terminal. The ground member electrically connects the battery cover to the ground surface. The battery cover includes a connection surface(185) which is coated with an insulation material and has one portion opened. The ground member is in contact with the connection surface. The ground surface is formed on an inner circumferential surface of the terminal, and the ground member is mounted on the inner circumferential surface of the terminal and a portion of the ground member is externally protruded via a ground hole(183). The ground member includes a fixed piece attached to the ground surface, an elastic piece bent to extend from one end of the fixed piece, and a connection protrusion protruded from one surface of the elastic piece.</p> |
