Invention Grant
US09203939B2 Driving system for driving first module to move with respect to housing and electronic device therewith
有权
用于驱动第一模块相对于壳体和电子设备移动的驱动系统
- Patent Title: Driving system for driving first module to move with respect to housing and electronic device therewith
- Patent Title (中): 用于驱动第一模块相对于壳体和电子设备移动的驱动系统
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Application No.: US14022234Application Date: 2013-09-10
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Publication No.: US09203939B2Publication Date: 2015-12-01
- Inventor: Chuan-Cheng Fu
- Applicant: Wistron Corporation
- 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: TW102125437A 20130716
- Main IPC: H04M1/00
- IPC: H04M1/00 ; H04M1/02
Abstract:
A driving system includes a sensor, a shape memory alloy member, a processing module and a recovery member. The sensor is installed on a housing, and the shape memory alloy member is connected to a module and the housing. The processing module is coupled to the sensor and the shape memory alloy member. The processing module supplies power to the shape memory alloy member when the processing module receives a sensing signal from the sensor, such that the shape memory alloy member is heated to deform for driving the module to move away from the housing. The recovery member is connected to the housing and for driving the module to get closer to the housing.
Public/Granted literature
- US20150024808A1 DRIVING SYSTEM FOR DRIVING FIRST MODULE TO MOVE WITH RESPECT TO HOUSING AND ELECTRONIC DEVICE THEREWITH Public/Granted day:2015-01-22
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