| 摘要 |
A power adaptor includes an adaptor body, an output connector, and a replaceable tip. The output connector is connected to the adaptor body. The replaceable tip is detachably connected to the output connector. The replaceable tip includes four terminals, a first conductive element, and a second conductive element. The first conductive element is connected to two or three of the terminals. The second conductive element is connected to at least one of the remaining terminals. The adaptor body outputs an output voltage depending on the replaceable tip. |
