JPH0217990U - - Google Patents
Info
- Publication number
- JPH0217990U JPH0217990U JP9522088U JP9522088U JPH0217990U JP H0217990 U JPH0217990 U JP H0217990U JP 9522088 U JP9522088 U JP 9522088U JP 9522088 U JP9522088 U JP 9522088U JP H0217990 U JPH0217990 U JP H0217990U
- Authority
- JP
- Japan
- Prior art keywords
- secondary coil
- series
- plug
- coil
- rectifier circuits
- 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
Landscapes
- Rectifiers (AREA)
Description
第１図は、本考案に係るＡＣ―ＤＣアダプタの
一実施例の斜視図である。そして、第２図は、本
考案に係るＡＣ―ＤＣアダプタの回路図である。
１００……ケース、１０１……プラグ、１０３
……一次コイル、１０４……二次コイル、１０５
……第一の出力端子、１０６……並列整流回路、
１０７……直流整流装置、１０８……オン・オフ
スイツチ、１０９……第二の出力端子。
FIG. 1 is a perspective view of an embodiment of an AC-DC adapter according to the present invention. FIG. 2 is a circuit diagram of an AC-DC adapter according to the present invention. 100...Case, 101...Plug, 103
...Primary coil, 104...Secondary coil, 105
...first output terminal, 106...parallel rectifier circuit,
107...DC rectifier, 108...On/off switch, 109...Second output terminal.
Claims (1)
ルと、 前記二次コイルの一端に接続された第一の出力
と、 所望の出力電圧を得ることができる前記二次コ
イルの位置に、それぞれ、一端が接続されている
と共に直流整流装置及びオン・オフ スイツチが
直列に配置された複数の並列整流回路と、そして
、 前記並列整流回路に直列に接続された第二の出
力端子と、 を有することを特徴とするＡＣ―ＤＣアダプタ
。[Claims for Utility Model Registration] A plug connectable to an AC power source, a primary coil connected in series to the plug, a secondary coil provided opposite to the primary coil, and one end of the secondary coil. and a DC rectifier and an on/off switch are arranged in series, with one end connected to the first output connected to the secondary coil and a position of the secondary coil where a desired output voltage can be obtained, respectively. An AC-DC adapter comprising: a plurality of parallel rectifier circuits; and a second output terminal connected in series to the parallel rectifier circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9522088U JPH0217990U (en) | 1988-07-19 | 1988-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9522088U JPH0217990U (en) | 1988-07-19 | 1988-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0217990U true JPH0217990U (en) | 1990-02-06 |
Family
ID=31319852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9522088U Pending JPH0217990U (en) | 1988-07-19 | 1988-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0217990U (en) |
-
1988
- 1988-07-19 JP JP9522088U patent/JPH0217990U/ja active Pending