Printed circuit board and power supply unit

专利名称：Printed circuit board and power supply unit发明人：Ryohei Kawabata,Yuichiro Takarabe申请号：US14428008申请日：20121113公开号：US09451698B2公开日：20160920

专利附图：

摘要：A printed circuit board mounted with a power module having both a plurality oflead terminals for soldering and at least one screw terminal for screwing includes athrough hole which receives the lead terminal and is soldered to the lead terminal, andan electrode section provided with a screw hole fastened to the screw terminal via a

screw. A groove is formed between the electrode section and the through hole so as tointersect with two common tangents each connecting, to an outer periphery of a land ofthe through hole, an outer periphery of a contact area of the electrode section which is incontact with a head bearing surface of a screw or a washer.

申请人：Ryohei Kawabata,Yuichiro Takarabe

地址：Tokyo JP,Tokyo JP

国籍：JP,JP

代理机构：Posz Law Group, PLC

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