发明申请
- 专利标题： BATTERY DEVICE, ELECTRONIC APPARATUS, AND BATTERY SYSTEM
- 专利标题（中）： 电池设备，电子设备和电池系统
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申请号： US11841297申请日： 2007-08-20
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公开(公告)号： US20080050648A1公开(公告)日： 2008-02-28
- 发明人: Mieko Hara , Toshio Takeshita , Yoichi Miyajima , Tomonori Watanabe
- 申请人： Mieko Hara , Toshio Takeshita , Yoichi Miyajima , Tomonori Watanabe
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 优先权： JP2006-230796 20060828
- 主分类号： H01M2/24
- IPC分类号： H01M2/24
摘要：
Disclosed a battery device including a first battery device and a second battery device each having a battery enclosure incorporating a battery cell. The battery device further includes an output terminal that outputs power of the battery cell. The battery enclosure includes a first surface, a second surface, a first step surface, a second step surface, a first engaging portion, a second engaging portion, a first groove, and a second groove. The first battery device and the second battery device are formed such that a shape of at least one of the first engaging portion and the second engaging portion differs between the first battery device and the second battery device.