JPH0217989U - - Google Patents
Info
- Publication number
- JPH0217989U JPH0217989U JP9683988U JP9683988U JPH0217989U JP H0217989 U JPH0217989 U JP H0217989U JP 9683988 U JP9683988 U JP 9683988U JP 9683988 U JP9683988 U JP 9683988U JP H0217989 U JPH0217989 U JP H0217989U
- Authority
- JP
- Japan
- Prior art keywords
- external frame
- housing portion
- power transformer
- supply device
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004065 semiconductor Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Rectifiers (AREA)
Description
第１図はこの考案の一実施例を示す斜視図、第
２図は従来の電源装置の一例を示す斜視図、第３
図は第２図の接続図である。
１……鉄心、２……巻線、５……外部フレーム
、５ａ……収容部、６……整流素子、７……放熱
板、１０……電源トランス、２０……整流装置。
なお、各図中、同一符号は同一、または相当部分
を示す。
Fig. 1 is a perspective view showing an embodiment of this invention, Fig. 2 is a perspective view showing an example of a conventional power supply device, and Fig. 3 is a perspective view showing an example of a conventional power supply device.
The figure is a connection diagram of FIG. 2. DESCRIPTION OF SYMBOLS 1... Iron core, 2... Winding wire, 5... External frame, 5a... Rectifier, 6... Rectifying element, 7... Heat sink, 10... Power transformer, 20... Rectifier.
In each figure, the same reference numerals indicate the same or corresponding parts.
Claims (1)
ームに形成されている収容部と、この収容部内に
配設されかつ当該外部フレームを放熱板として用
いた半導体装置とを備えた電源装置。 A power supply device comprising a power transformer, a housing portion formed in an external frame of the power transformer, and a semiconductor device disposed within the housing portion and using the external frame as a heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9683988U JPH0217989U (en) | 1988-07-21 | 1988-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9683988U JPH0217989U (en) | 1988-07-21 | 1988-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0217989U true JPH0217989U (en) | 1990-02-06 |
Family
ID=31321961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9683988U Pending JPH0217989U (en) | 1988-07-21 | 1988-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0217989U (en) |
-
1988
- 1988-07-21 JP JP9683988U patent/JPH0217989U/ja active Pending