发明申请
US20080259536A1 Handheld Electronic Processing Apparatus and an Energy Storage Accessory Fixable Thereto
审中-公开
手持电子处理装置和可固定的能量存储附件
- 专利标题： Handheld Electronic Processing Apparatus and an Energy Storage Accessory Fixable Thereto
- 专利标题（中）： 手持电子处理装置和可固定的能量存储附件
-
申请号： US12089554申请日： 2005-10-10
-
公开(公告)号： US20080259536A1公开(公告)日： 2008-10-23
- 发明人: Ah Hock Law , Tze Wei Henry Wong , Yen Jason Chin , Ji Woei Amos Foo
- 申请人： Ah Hock Law , Tze Wei Henry Wong , Yen Jason Chin , Ji Woei Amos Foo
- 国际申请： PCT/SG2005/000348 WO 20051010
- 主分类号： H05K5/00
- IPC分类号： H05K5/00
摘要：
A PDA (10) and an external battery pack (100) for fitting thereto. The battery pack (100) can be used to supplement an internal battery of the PDA (10). The PDA (10) has electrical contacts (40) that are for contacting electrical contacts (140) of the battery pack (100). The electrical contacts (40) of the PDA (10) are heat staked into material of a casing (20) of the PDA (10) to provide sealing therebetween. Electrical contact between the contacts (40) of the PDA (10) and a PCB (50) contained therein is provided by a respective helical spring (46) that abuts each contact (40) and the PCB (50). This helps to maintain the contact in the event that the PDA (10) is dropped. The electrical contacts (140) of the battery pack (100) are insert moulded in casing thereof to provide sealing therebetween.
信息查询
