| 摘要 |
<p>A printed board unit and a fixing device of the printed board unit are provided to reduce a cost without an additional wiring board by supplying the power between the printed boards through the fixing device. A print board unit(1-1) includes a plurality of print boards and at least one fixing device. The fixing device is interposed between a first printed board(2) and a second printed board(3) among the plurality of printed boards. The fixing device fixes the first printed board and the second printed board to be overlapped with the constant interval. The fixing device changes the interval between the first printed board and the second printed board. The fixing device includes a first fixing unit, a second fixing unit, and a first intermediate fixing unit. The first fixing unit is fixed in the first printed board. The second fixing unit is fixed in the second printed board. The first intermediate fixing unit is interposed between the first fixing unit and the second fixing unit.</p> |
