To provide a novel electric drive device and electric power steering device, in which when connector terminals are soldered to a circuit board by "a reflowing process", the connector terminals can be soldered at normal positions without the connector terminals being moved.SOLUTION: A connector terminal 40 is composed of a connector connection piece 40C to be connected to a counterpart side terminal, a connector bonding piece 40A that is bent from the connector connection piece and extends along a substrate 31, and movement inhibiting pieces 40P-C that is engaged with a movement inhibiting part 31E provided on the substrate to inhibit the connector bonding piece 40A from moving over the substrate 31. In a state that the connector bonding piece 40A is placed on solder applied to the substrate 31, the movement inhibiting pieces 40P-C is engaged with the movement inhibiting part 31E of the substrate 31, and the solder is melted to bond and secure the connector terminals 40 to the substrate 31.SELECTED DRAWING: Figure 10
【課題】基板に「リフロープロセス」でコネクタ端子をハンダ付けするときに、コネクタ端子が移動しないで正規の位置でコネクタ端子をハンダ付けすることができる新規な電動駆動装置及び電動パワーステアリング装置を提供する。【解決手段】コネクタ端子40を、相手側端子と接続されるコネクタ接続片40Cと、このコネクタ接続片から折り曲げられ、基板31に沿って延びるコネクタ接着片40Aと、基板に設けた移動阻止部31Eに係合してコネクタ接着片40Aが基板31上で移動するのを阻止する移動阻止片40P−Cとから構成し、コネクタ接着片40Aを基板31に塗布されたハンダに載置した状態で、移動阻止片40P−Cを基板31の移動阻止部31Eに係合し、ハンダを融かしてコネクタ端子40が基板31に接着、固定されている。【選択図】図10
ELECTRIC DRIVE DEVICE AND ELECTRIC POWER STEERING DEVICE
電動駆動装置及び電動パワーステアリング装置
2019-08-22
Patent
Electronic Resource
Japanese
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