| 摘要 |
A cellular telephone with a changeable key arrangement has a housing, a first circuit board, a second circuit board, and a processor. The housing has a plurality of keys arranged in a first manner. The first circuit board is a rigid printed circuit board having a first connector on an upper side of the first circuit board. The second circuit board is installed above the first circuit board and below the plurality of keys. The second circuit board has a plurality of key switches arranged in the first manner for interacting with the plurality of keys to generate corresponding key-pressing signals, and a second connector detachably connected with the first connector for transmitting the key-pressing signals. The second circuit board is changeable so that keys arranged with different patterns can be installed onto the housing.
|
