| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a power supply device which reduces dead space in a case compared to conventional power supply devices and enables the downsizing of the product. <P>SOLUTION: A power supply device has an insert bus bar 19 which is disposed facing a mounting surface 12a (one surface of a substrate) and further has a transformer 16 (one or more circuit elements) disposed in a second space other than a first space formed between the mounting surface 12a and a facing surface of a case in the case. A primary side terminal (a connection terminal) of the transformer 16 is disposed between a printed substrate 12 and the insert bus bar 19 and is electrically connected with a terminal of a connection terminal board 19c (a terminal board) included in the insert bus bar 19. The connection terminal board 19c faces the mounting surface 12a. This structure reduces dead space in the case compared to conventional power supply devices. Further, since the circuit element having a large physical size is disposed in the second space, the power supply device is downsized compared to the conventional power supply devices. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
