Magnetic structure of voice coil motor, voice coil motor, zoom lens and photographic equipment
A voice coil motor and zoom lens technology, which is applied to cameras, focusing devices, electrical components, etc., can solve the problems of small zoom range of zoom lenses, and achieve the effects of increasing focusing range, easy installation, and large driving stroke.
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[0030] Next, the technical solutions in the embodiments of the present invention will be described in contemplation in the embodiments of the present invention, and clearly, as described herein is merely, not all of the embodiments of the present invention. Based on the embodiments of the present invention, those of ordinary skill in the art will belong to the scope of the present invention without all other embodiments obtained without creative labor.
[0031] It should be noted that if there is a directional indication in the embodiment of the present invention, the directional indication is only used to explain the relative positional relationship between the components in a particular attitude, and the motion condition, etc. if the particular attitude is changed. Then, the directional indication is also changed accordingly.
[0032] Further, in the embodiment of the present invention relates to a description of "first", "second", the description of the "first", "second", etc.,...
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