| 摘要 |
PROBLEM TO BE SOLVED: To provide a terminal (connection terminal) capable of conductively connecting between an aluminum wire and a copper wire and preventing electrolytic corrosion and miniaturizing, a motor having the terminal, and electric apparatus. SOLUTION: In the terminal 17 wherein a tin-plated aluminum plate 17a is formed in a strip shape, heat caulking is applied to one end of the terminal 17 after one end of the terminal 17 is folded down in a J-shape and the aluminum wire 18 is pinched with a tin-plated surface 17b inside a J-shaped folding-down part 17c, and the copper wire 19 is soldered on the tin-plated surface 17b on the other end of the terminal 17. Further, a metal foil having a melting point of 250-450°C is inserted into the J-shaped folding-down part 17c, and heat caulking is applied to the J-shaped folding-down part 17c with the metal foil after sandwiching the aluminum wire 18 having a melting point of an insulating film of 450°C or below with the J-shaped folding-down part 17c. COPYRIGHT: (C)2011,JPO&INPIT
|
