JPH0434887U - - Google Patents
Info
- Publication number
- JPH0434887U JPH0434887U JP7543190U JP7543190U JPH0434887U JP H0434887 U JPH0434887 U JP H0434887U JP 7543190 U JP7543190 U JP 7543190U JP 7543190 U JP7543190 U JP 7543190U JP H0434887 U JPH0434887 U JP H0434887U
- Authority
- JP
- Japan
- Prior art keywords
- case
- circuit board
- power supply
- unit
- divided
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
Landscapes
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
Description
第１図乃至第３図は本考案の一実施例を示し、
第１図はスイツチング電源装置の回路ブロツク図
、第２図は同電源装置の分解斜視図、第３図は同
電源装置から側面板を取外した状態の側面図であ
る。
Ａ……入力回路基板、Ｂ……制御回路基板、Ｃ
……出力回路基板、Ｕ１……ロアユニツト、Ｕ２
……アツパーユニツト、１１……スイツチング電
源装置、１２……整流回路、１３……平滑回路、
１４……スイツチング電源回路、１８……制御回
路、２０……ケース。
1 to 3 show an embodiment of the present invention,
FIG. 1 is a circuit block diagram of the switching power supply device, FIG. 2 is an exploded perspective view of the power supply device, and FIG. 3 is a side view of the power supply device with the side plate removed. A...Input circuit board, B...Control circuit board, C
...Output circuit board, U1 ...Lower unit, U2
... Upper unit, 11 ... Switching power supply device, 12 ... Rectifier circuit, 13 ... Smoothing circuit,
14... Switching power supply circuit, 18... Control circuit, 20... Case.
Claims (1)
基板に各回路ブロツクを配設し、電源装置のケー
スをアツパーケースとロアケースとに分割すると
共に、各回路基板等を該アツパーケース及びロア
ケースに分配して装着し、アツパーユニツト及び
ロアユニツトを構成し、更に、該アツパーケース
とロアケースとを組み合わせて回路基板を収容し
、且つ、アツパーユニツトとロアユニツトとを接
続したことを特徴とする電源装置。 The circuit board of the power supply device is divided into a plurality of circuit boards, each circuit block is arranged on the circuit board, the case of the power supply device is divided into an upper case and a lower case, and each circuit board etc. is divided into the upper case and the lower case. It is characterized in that it is distributed and attached to a lower case to form an upper unit and a lower unit, and further, the upper case and lower case are combined to accommodate a circuit board, and the upper unit and lower unit are connected. power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7543190U JPH0434887U (en) | 1990-07-16 | 1990-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7543190U JPH0434887U (en) | 1990-07-16 | 1990-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0434887U true JPH0434887U (en) | 1992-03-24 |
Family
ID=31616003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7543190U Pending JPH0434887U (en) | 1990-07-16 | 1990-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434887U (en) |
-
1990
- 1990-07-16 JP JP7543190U patent/JPH0434887U/ja active Pending
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