Lens module

A lens module comprises a guide rail set, a lens set, a magnet and an electromagnetic coil set, wherein the lens set can be movably arranged on the guide rail set and the magnet is arranged on the lens set. The electromagnetic coil set is arranged beside the lens set, and is adjacent to the magnet....

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Bibliographic Details
Main Authors ZHUANG FUMING, WU ZHIMENG, SHI BINGKUN, SHI SHANGREN, ZHOU DONGHUA
Format Patent
LanguageChinese
English
Published 06.02.2008
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary:A lens module comprises a guide rail set, a lens set, a magnet and an electromagnetic coil set, wherein the lens set can be movably arranged on the guide rail set and the magnet is arranged on the lens set. The electromagnetic coil set is arranged beside the lens set, and is adjacent to the magnet. The electromagnetic coil set is applied to generate the super-distance force with the magnet to control the move of the magnet, driving the lens set to move along the guide rail set by the move of the magnet.
Bibliography:Application Number: CN20061108210