- 专利标题: MAGNETIC BLOCK LOCKING OF AN ELECTRONIC DEVICE
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申请号: US15261862申请日: 2016-09-09
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公开(公告)号: US20180075957A1公开(公告)日: 2018-03-15
- 发明人: Esa Määttä , Otto Huittinen , Juha Järvilinna , Ville Vehkaperä
- 申请人: Microsoft Technology Licensing, LLC
- 主分类号: H01F7/02
- IPC分类号: H01F7/02 ; H05K9/00
摘要:
An electronic device comprising a first portion and a second portion pivotably connected to each other is disclosed. The electronic device is pivotable between a closed position and an open position. The device comprises a magnetically attractable arrangement within or on the second portion and a magnetic arrangement comprising a magnet having a magnetic field and a magnetic shielding element disposed within or on the first portion. At least one of the magnet or the magnetic shielding element is configured to move translationally with respect to the other between a shielded position and an engaging position when the first portion is pivoted with respect to the second portion. In the shielded position, the magnetic shielding element at least partially reduces a portion of the magnetic field extending outside of the first portion. In the engaging position, the magnet engages the magnetically attractable arrangement.
公开/授权文献
- US10068692B2 Magnetic block locking of an electronic device 公开/授权日:2018-09-04
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