| 摘要 |
PURPOSE:To increase the connection work efficiency and to improve the reliability to the connection by providing metal pieces contacting to the conductor route of a circuit base and the conductor route of the other circuit base, squeezing them to the circuit bases with insulating plates and deforming them elastically. CONSTITUTION:Metal pieces 44 are positioned between insulating plates 36 and a circuit base 10. The section form of the metal pieces 44 is a convex form, its one end is contacted to a conductor route 12, and the other end is contacted to a conductor route 14. By providing bolts 40 and screwing them to screw holes of the steps responding to the bolts 40, the metal pieces 44 are squeezed to the circuit base 10 while being deformed elastically with the insulating plates 36. As a result, the contact of one end of the metal pieces 44 and the conductor route 12, and the contact of the other end of the metal pieces 44 and the conductor route 14 are secured, and a deterioration of property of the circuit bases 10 and 22, and a deterioration of reliability of the operation resulting from a poor contact can be prevented. |
