| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power supply device which has a high safety, while having a simple constitution and to provide a motor controller using the same. <P>SOLUTION: A power supply circuit board 13 is attached to a mechanism part, and a tube 11 with a glass fiber woven therein and having contractibility is mounted on the outer periphery of an electrolytic capacitor 12. Then, the end of the tube 11 is protruded excessively from the capacitor 12 so as to surely abutt against a control circuit board 14. Further, when the board 14 is mounted at the end of the tube 11, the end of the tube 11 is pressed, while the end of the tube 11 remains brought into contact with the board 14, as it is, and is held at a position where the end of the tube 11 is moved by sliding on the outer periphery of the capacitor 12. <P>COPYRIGHT: (C)2004,JPO |
