Novak Druce Connolly Bove + Quigg LLP
Zoom lens adjustment structure
A zoom lens adjustment structure includes a substrate, a focus device and a driving device. The focus device is mounted on the substrate, and includes a stationary lens barrel, a outside guide lens barrel, and a cam lens barrel. The outside guide lens barrel is received in the stationary lens barrel, the cam lens barrel is set at the inner side of the outside guide lens barrel, and plurality of active lens barrels are sandwiched between the outside guide lens barrel and the cam lens barrel. The active lens barrel includes a lens set. The driving device includes a motor and a gear group, which is positioned laterally to the stationary lens barrel, to drive the focus device adjusting the position of the active lens.
Hon Hai Precision Industry Co., Ltd. Premier Image Technology (China) Ltd.
G G
G02B G02B
inventional inventional
Jian-Jun Xiao-Tian Zi-Yuan Jun-Jie
Zhang Kang Li Li