发明名称 Computer mouse with rechargeable batteries, includes plug interface with light emitting diodes indicating charging state and transmitting light into cable sheath
摘要 <p>Light emitted from one or more optical indicators, e.g. LEDs (11, 12) comes from the interface (13) itself, or close by it. A cylindrical optical conductor (8) is used, aligned along the axis at the interface. The rechargeable battery is built-in or replaceable. The interface is a USB- or other plug. The optical conductor is the cable or its sheath. Light passes down it, between its terminal plugs.</p>
申请公布号 DE202005019274(U1) 申请公布日期 2006.02.16
申请号 DE20052019274U 申请日期 2005.12.09
申请人 CHERRY GMBH 发明人
分类号 H02J7/00 主分类号 H02J7/00
代理机构 代理人
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