| 摘要 |
PURPOSE:To commonly use a main body side electronic board when many kinds of electronic devices having different additional functions are constituted, by using a board-to-board connector to connect a terminal board with a feature board. CONSTITUTION:A feature board 7 for additional functions is detachably arranged between a bracket 5 and a terminal board 8. The bracket 5 retains the upper end side parts of main body side electronic boards 2, 3, 4 arranged on an a main chassis 1. The terminal board 8 is connected with the rear side of the main body side electronic boards 2, 3, 4. The feature board 7 is connected with the terminal board 8 via board-to-board connectors 41, 44. Hence the main body side electronic boards 2, 3, 4 can be commonly used independently of the use or the kind of the feature board 7, i.e., for various kinds of devices. Connection and detaching between the terminal board and the feature board are enabled easily and surely. |
