| 摘要 |
<p>PURPOSE:To offer a structure for measures against preventing radiant noise, whose operability in assembly and maintenability in exchange operation of a control board or the like are excellent, by a constitution wherein a control board of a sliding system is held partially from an upper direction and a lower direction. CONSTITUTION:A grounding metal fitting 1 is provided with the following: substrate contact parts 2 which hold a control board 11 from an upper direction and a lower direction and which come into contact with a copper foil face 12 of the control board in many points; upper and lower guides for board insertion use which act as guides when said control board 11 is inserted. The grounding metal fitting 1 is mounted on a mounting part 7 of the grounding metal fitting from the upper part and the lower part; it is fixed by using a screw 10; after that, the control board 11 is slid and inserted; thereby, a mounting operation is completed. The inserted control board 11 comes into contact with the grounding metal fitting 1 in a multipoint manner on the copper foil face 12 in a plurality of parts; it is possible to take measures against preventing radiant noise.</p> |
