POWER SUPPLY DEVICE, AND IN-VEHICLE ILLUMINATION DEVICE USING SAME

摘要

Provided is a printed circuit board (1) on which the power supply circuit is mounted and a casing (2) which is shaped like a flat as a whole and in which the printed circuit board (1) is housed. An input terminal (11) of the power supply circuit is connected to an input socket (3) fixed to one end part, in a direction perpendicular to a thickness direction of the printed circuit board (1), of the casing. An output terminal (12) of the power supply circuit is connected to an output socket (4) protrudes from one side, in the thickness direction of the printed circuit board (1), of the casing (2). The casing (2) has a bulge part (21) which protruded to an opposite side to the protruding side of the output socket (5) and to which the input socket (3) is fixed.

主权项

1. A power supply device, comprising:
a printed circuit board on which a power supply circuit is mounted; a casing which houses the printed circuit board; an input socket which is fixed to one end part, in a direction perpendicular to a thickness direction of the printed circuit board, of the casing, and is electrically connected to an input terminal of the power supply circuit; and an output socket which is electrically connected to an output terminal of the power supply circuit and protrudes from one side, in the thickness direction of the printed circuit board, of the casing, wherein a bulge part is provided on the one end part of the casing to further protrude therefrom than rest of the casing towards the opposite side to the output connector, and the input socket is fixed to the bulge part.