Invention Grant
US08693191B2 Lock device for latching different casings of a portable electronic device and portable electronic device therewith
有权
用于锁定便携式电子设备和便携式电子设备的不同外壳的锁定装置
- Patent Title: Lock device for latching different casings of a portable electronic device and portable electronic device therewith
- Patent Title (中): 用于锁定便携式电子设备和便携式电子设备的不同外壳的锁定装置
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Application No.: US13528854Application Date: 2012-06-21
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Publication No.: US08693191B2Publication Date: 2014-04-08
- Inventor: Tao Xu
- Applicant: Tao Xu
- Applicant Address: TW Hsichih, New Taipei
- Assignee: Wistron Corporation
- Current Assignee: Wistron Corporation
- Current Assignee Address: TW Hsichih, New Taipei
- Agent Winston Hsu; Scott Margo
- Priority: CN201110329400 20111026
- Main IPC: G06F1/16
- IPC: G06F1/16 ; H05K5/00 ; H05K7/00
Abstract:
A lock device includes a first magnetic component, an electromagnetic member, an electromagnetic lock module and a second magnetic component. The first magnetic component is disposed inside a first casing movably in a first direction. The electromagnetic member is disposed inside a second casing movably in a second direction. The electromagnetic lock module is disposed inside the second casing for magnetizing the electromagnetic member, such that the electromagnetic member is moved in the second direction to attract the first magnetic component when the second casing is closed to the first casing. The second magnetic component is disposed inside the first casing and for activating the electromagnetic member when moving to a first activating position in the first direction, such that the electromagnetic lock module stops magnetizing the electromagnetic member, so as to release attraction between the electromagnetic member and the first magnetic component.
Public/Granted literature
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