| 摘要 |
Provided is an apparatus for opening and closing a camera door, which can automatically open and close a lens of a camera installed at a mobile phone and the like. The apparatus for opening and closing a camera door, includes a base which is formed with an opening portion and disposed at a front surface of a lens; a rotational shaft; a driving part for rotating the rotational shaft; and a door of which one end encloses the rotational shaft so as to slide along the rotational shaft and thus to open and close the opening portion, wherein a male screw thread is formed on an outer surface of the rotational shaft, and a female screw thread is formed on an inner surface of other end of the door so as to be engaged with the male screw thread, and the door is slid along the rotational shaft when the rotational shaft is rotated.
|
