发明名称 |
POWER SAVING SWITCH AND ELECTRONIC APPARATUS WITH SAME |
摘要 |
An electronic apparatus (10) includes a main body (30), a lid (20) pivotably connected with a side of the main body, a magnetic detecting unit (40) and a magnetic shield member (28). The detecting unit includes a magnetic body (42) mounted on one of the main body or the lid and a magnetic detector (44) mounted on the other one of the main body or the lid, respectively. The magnetic body has a facing side (421) to face the magnetic detector. The magnetic detector detects a position of the lid according to a magnetic field intensity of the magnetic body. The magnetic shield member is disposed at a distance from the facing side and adjacent to a second side (422) of the magnetic body, to prevent the magnetic field from extending in the direction of the second side of the magnetic body.
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申请公布号 |
US2009079723(A1) |
申请公布日期 |
2009.03.26 |
申请号 |
US20080127021 |
申请日期 |
2008.05.27 |
申请人 |
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.;HON HAI PRECISION INDUSTRY CO., LTD. |
发明人 |
WANG HE-LI;LI HONG;ZHANG TING;ZHAO TING-TING |
分类号 |
G06F3/038 |
主分类号 |
G06F3/038 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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