JPS5991786U

JPS5991786U - power supply

Info

Publication number: JPS5991786U
Application number: JP18660482U
Authority: JP
Inventors: 小野木　俊郎; 正夫平井
Original assignee: 松下電工株式会社
Priority date: 1982-12-09
Filing date: 1982-12-09
Publication date: 1984-06-21

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

゛　第１図は本考案の一実施例の斜視図、第２図は同上
の上ケースおよび下ケースの縦断面図、第３図は同上の
上ケースおよび下ケースを結合した状態の縦断面図、第
４図ａは同上に用いる上ケースの底面図、第４図すは同
上に用いる下ケースの平面図である。１は下ケース、２はトランス、３は上ケース、４はプリ
ント基板、５は支持リブ、６は押えリブ、７は収納ケー
ス、８は接続端子である。゛ Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a vertical cross-sectional view of the upper case and lower case of the same, and Fig. 3 is a longitudinal cross-sectional view of the upper case and lower case of the same in a combined state. , FIG. 4a is a bottom view of the upper case used in the above, and FIG. 4 is a plan view of the lower case used in the same. 1 is a lower case, 2 is a transformer, 3 is an upper case, 4 is a printed circuit board, 5 is a support rib, 6 is a presser rib, 7 is a storage case, and 8 is a connection terminal.

Claims

[Scope of utility model registration request]

A transformer is housed in a lower case that opens upward, a printed circuit board mounted with a power supply circuit to be connected to the transformer is housed in an upper case that opens downward, and a support that supports the periphery of the transformer from the inner surface of the lower case. A rib is provided to protrude from the inner surface of the upper case, and a thin presser rib is provided to protrude from the inner surface of the upper case to contact the top surface of the transformer, and the upper case and the lower case are joined at each other's openings to form a storage case. A power supply device comprising at least a connection terminal connected to the power supply circuit on an outer surface thereof.