| 摘要 |
PURPOSE:To prevent the vibration of a capacitor as well as to restrain the size of the whole structure from becoming larger by a mechanism wherein a capacitor is inserted into a concaved part being formed on the end surface of a frame, and the capacitor is pressed firmly into the concave at all times by a presser being provided at the frame. CONSTITUTION:For example, on the end surface of a frame 1, a concaved part 8 having a circular section is formed in accordance with the circumferential circular shape of a capacitor 6 being formed into a cylindrical shape. The capacitor 6 is inserted into the concave 8, a part of the circumference of the former is being contacted with the inner surface of the latter. At one side of the concave 8, a presser piece 9 is provided which presses the capacitor into the concave elastically. The piece 9 has a shape of strip plate, an end part thereof is fixed at a concave 10 being provided at an end surface of the frame 1 by a fixer such as screws or bolts 11, 11. By this mechanism, a capacitor can be prevented from causing vibration and the size of the whole structure can be restrained from becoming larger. |
