发明申请
- 专利标题: Drive module and electronic apparatus
- 专利标题(中): 驱动模块和电子设备
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申请号: US13261140申请日: 2010-07-05
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公开(公告)号: US20120174574A1公开(公告)日: 2012-07-12
- 发明人: Susumu Kotanagi , Tadashi Tsuchiya
- 申请人: Susumu Kotanagi , Tadashi Tsuchiya
- 优先权: JP2009-165840 20090714; JP2010-041063 20100225
- 国际申请: PCT/JP2010/061386 WO 20100705
- 主分类号: F03G7/06
- IPC分类号: F03G7/06
摘要:
A drive module includes: a lower plate spring 7 which is connected to an end surface of a lens frame 4 and an end surface of a module frame 5 arranged in a −Z direction; and a module lower plate 8 which is arranged on a −Z side of the lower plate spring 7 and restricts the movement of the lens frame 4 and the lower plate spring 7 in the Z direction. An intermediate member 80 is arranged between the lower plate spring 7 and the module lower plate 8. To set hardness of the intermediate member 80 closer to hardness of the lower plate spring 7 than hardness of the module lower plate 8 is, the module lower plate 8 is made of a resin material and the lower plate spring 7 and the intermediate member 80 are made of a metallic material.
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