JPH0410426U - - Google Patents
Info
- Publication number
- JPH0410426U JPH0410426U JP5145790U JP5145790U JPH0410426U JP H0410426 U JPH0410426 U JP H0410426U JP 5145790 U JP5145790 U JP 5145790U JP 5145790 U JP5145790 U JP 5145790U JP H0410426 U JPH0410426 U JP H0410426U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- inlet connector
- filter
- wiring connection
- 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
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Power Conversion In General (AREA)
- Filters And Equalizers (AREA)
Description
第１図は本考案の位置実施例を示した実施例構
成図；第２図は第１図の実施例回路図；第３図は
本考案の他の実施例を示した回路構成図；第４図
は本考案の他の実施例構造を示した実施例構成図
；第５図は従来構造の説明図；第６図は従来の回
路説明図である。
図中、１……スイツチング電源ケース、２……
インレツトコネクタ、３……接続用端子、４……
配線接続用回路基板、５……電線、６……スイツ
チング電源回路基板、７……ＡＣ入力ラインフイ
ルタ回路、Ｌ１，Ｌ２，Ｌ３……フイルタコイル
、Ｃ１〜Ｃ６……フイルタコンデンサ。
Figure 1 is an embodiment configuration diagram showing a positional embodiment of the present invention; Figure 2 is a circuit diagram of the embodiment of Figure 1; Figure 3 is a circuit diagram showing another embodiment of the invention; FIG. 4 is a block diagram of another embodiment of the present invention; FIG. 5 is an explanatory diagram of a conventional structure; FIG. 6 is an explanatory diagram of a conventional circuit. In the diagram, 1... Switching power supply case, 2...
Inlet connector, 3... Connection terminal, 4...
Wiring connection circuit board, 5... Electric wire, 6... Switching power supply circuit board, 7... AC input line filter circuit, L1, L2, L3... Filter coil, C1 to C6... Filter capacitor.
Claims (1)
トコネクタの配線用端子に配線接続用回路基板を
直接ハンダ付け固定してスイツチング電源回路基
板に電線を接続し、前記インレツトコネクタの配
線接続用回路基板に少なくともフイルタコイルを
含む１以上のフイルタ回路素子を実装したことを
特徴とするＡＣ入力ラインフイルタ構造。 The circuit board for wiring connection is directly soldered and fixed to the wiring terminal of the inlet connector for AC input attached to the device housing, the electric wire is connected to the switching power supply circuit board, and the circuit board for wiring connection of the inlet connector is connected. An AC input line filter structure characterized in that one or more filter circuit elements including at least a filter coil are mounted on a substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5145790U JPH0410426U (en) | 1990-05-17 | 1990-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5145790U JPH0410426U (en) | 1990-05-17 | 1990-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0410426U true JPH0410426U (en) | 1992-01-29 |
Family
ID=31570921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5145790U Pending JPH0410426U (en) | 1990-05-17 | 1990-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009240037A (en) * | 2008-03-26 | 2009-10-15 | Fuji Electric Holdings Co Ltd | Power conversion apparatus |
-
1990
- 1990-05-17 JP JP5145790U patent/JPH0410426U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009240037A (en) * | 2008-03-26 | 2009-10-15 | Fuji Electric Holdings Co Ltd | Power conversion apparatus |
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