Camera Component and Electronic Device
AssigneeHuawei Technologies Co., Ltd.
InventorsKazuki Sakae, Kazuhiro Hattori, Fuwei Zhang, Hiroshi Ariga
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Abstract
A camera component includes a magnetic guide shaft, a magnetic yoke, a coil, a magnetic structure, and a lens system. Two ends of the magnetic yoke are connected to the magnetic guide shaft, and a magnet is disposed on a side that is of the magnetic yoke and that faces the magnetic guide shaft. The coil is sleeved on the magnetic guide shaft. The magnetic structure is disposed between the coil and the magnetic guide shaft. The lens system is slidably connected to the magnetic guide shaft in an optical axis direction, and the lens system is connected to the coil, to drive, through the coil, the lens system to slide along the magnetic guide shaft.
Claims21
A camera component, comprising:
- a magnetic guide shaft;
- a magnetic yoke, comprising two ends connected to the magnetic guide shaft;
- a magnet disposed on a side that is of the magnetic yoke and that faces the magnetic guide shaft;
- a coil sleeved on the magnetic guide shaft;
- a magnetic structure, is disposed between the coil and the magnetic guide shaft and comprising a magnetic metal tube sleeved on the magnetic guide shaft, to form a gap between the magnetic metal tube and the magnetic guide shaft;
- and
- a lens system slidably connected to the magnetic guide shaft in an optical axis direction,
- wherein the lens system is connected to the coil in a configuration adapted to be driven, by the coil, to slide along the magnetic guide shaft.
(canceled)
An electronic device, comprising:
- a camera component comprising:
- a magnetic guide shaft;
- a magnetic yoke comprising two ends connected to the magnetic guide shaft;
- a magnet disposed on a side that is of the magnetic yoke and that faces the magnetic guide shaft;
- a coil sleeved on the magnetic guide shaft;
- a magnetic structure disposed between the coil and the magnetic guide shaft and comprising a magnetic metal tube sleeved on the magnetic guide shaft to form a gap between the magnetic metal tube and the magnetic guide shaft;
- and
- a lens system slidably connected to the magnetic guide shaft in an optical axis direction, wherein the lens system is connected to the coil in a configuration adapted to be driven, by the coil, to slide along the magnetic guide shaft.
A camera component, comprising:
- a magnetic guide shaft;
- a magnetic yoke, comprising two ends connected to the magnetic guide shaft;
- a magnet disposed on a side that is of the magnetic yoke and that faces the magnetic guide shaft;
- a coil sleeved on the magnetic guide shaft;
- a magnetic structure disposed between the coil and the magnetic guide shaft and comprising a magnetic metal tube sleeved on the magnetic guide shaft to form a gap between the magnetic metal tube and the magnetic guide shaft.
Dependencies are inferred from the claim text.