发明名称 Electromagnetically-driven mechanical shutter and electronic device using the same
摘要 A mechanical shutter includes a base including a plate with an aperture and a protruding positioning projection. A core on the surface surrounds the aperture and includes a first end and a second end. The positioning projection is arranged between the first end and the second end, on one corner of the surface. A coil surrounds the core and a blade and a permanent magnet are pivoted on the positioning projection. When receiving current, the coil magnetizes to the core to generate a magnetic force and rotates the permanent magnet, and the blade, to cover and expose the aperture. An electronic device having the mechanical shutter is also provided.
申请公布号 US8384254(B2) 申请公布日期 2013.02.26
申请号 US20100764946 申请日期 2010.04.21
申请人 HON HAI PRECISION INDUSTRY CO., LTD.;HSU HSUEH-FENG 发明人 HSU HSUEH-FENG
分类号 H02K33/16;G02B26/02;G03B9/12;H02K35/02 主分类号 H02K33/16
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