| 摘要 |
The voice coil module including the connection element and connecting member is provided to perform smoothly the role of the electrical contact between the voice coil module and the external circuit board. The voice coil module for the auto focusing comprises the lens barrel(150) in which one or more focus control lenses are equipped, the sleeve(142) accommodating the lens barrel, the coil(144) combined in the outer circumference of sleeve, the magnet(146) which is arranged in the outer side of coil and forms the magnetic field, the yoke(148) with which magnet is combined, the first elastic member(131) restricting up and down motion of the lens barrel and sleeve, the printed circuit board(180) posted at the bottom side of the first elastic member, the connection element in which both end part contacts with the respective first elastic member and printed circuit board, the connecting member binding the printed circuit board and connection element(190).
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