JPH0472879U - - Google Patents
Info
- Publication number
- JPH0472879U JPH0472879U JP11365690U JP11365690U JPH0472879U JP H0472879 U JPH0472879 U JP H0472879U JP 11365690 U JP11365690 U JP 11365690U JP 11365690 U JP11365690 U JP 11365690U JP H0472879 U JPH0472879 U JP H0472879U
- Authority
- JP
- Japan
- Prior art keywords
- external
- power supply
- voltage
- supply unit
- input
- 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
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Power Conversion In General (AREA)
Description
第１図は、本考案に係る電源供給ユニツトを示
す電気回路図、第２図は、上記電源供給ユニツト
の第２実施例を示す電気回路図、第３図は、従来
の電源供給ユニツトを示す電気回路図である。
１，１０１……電圧変換部、２，１０２……入
力用親側コネクタ、３，１０３……変圧器、４，
１０４……第１商用電源接続ライン、５，１０５
……第１商用電源接続ライン、１１，１１１……
第１プラグ、１４，１０４……第２プラグ、１２
，１１２……第１入力用子側コネクタ、１５，１
１５……第２入力用子側コネクタ、１１５ｄ……
シヨートバー、１２４……変圧種設定用リレース
イツチ、Ｍ……電動モータ、Ｃ……交流−直流変
換器。
FIG. 1 is an electric circuit diagram showing a power supply unit according to the present invention, FIG. 2 is an electric circuit diagram showing a second embodiment of the power supply unit, and FIG. 3 is a conventional power supply unit. It is an electrical circuit diagram. 1,101...Voltage converter, 2,102...Input parent side connector, 3,103...Transformer, 4,
104...First commercial power supply connection line, 5,105
...First commercial power supply connection line, 11,111...
First plug, 14, 104...Second plug, 12
, 112...first input slave side connector, 15,1
15...Second input slave connector, 115d...
Shot bar, 124...Relay switch for setting the transformer type, M...Electric motor, C...AC-DC converter.
Claims (1)
行うための電源供給ユニツトであつて、 入力用親側コネクタ手段を備えてなり、この入
力用親側コネクタ手段から入力される外部交流電
源の種類にかかわらず、それら外部交流電源の電
圧を所定電圧に変換できるように複数種の電圧変
換を可能とした電圧変換部と、 各種外部交流電源のうちいずれかのコンセント
に接続可能なプラグおよび前記入力用親側コネク
タ手段に着脱自在な入力用子側コネクタ手段を備
えてなり、外部交流電源の種類に対応して取替え
使用可能な複数種の外部電源接続ラインとからな
り、 前記電圧変換部における電圧変換の種類は、前
記複数種の外部電源接続ラインのうちいずれかの
入力用子側コネクタ手段を前記入力用親側コネク
タ手段に接続することにより、その外部電源接続
ラインに対応する外部交流電源の電圧に応じて設
定されるよう構成したことを特徴とする電源供給
ユニツト。[Scope of Claim for Utility Model Registration] A power supply unit for driving electrical actuating means using an external AC power source, comprising a main input connector means, and a power supply unit for driving electric actuating means using an external AC power source, and comprising input main connector means. Regardless of the type of input external AC power source, a voltage converter that can convert multiple types of voltage so that the voltage of the external AC power source can be converted to a predetermined voltage, and an outlet for one of the various external AC power sources. and a plurality of types of external power supply connection lines that can be used interchangeably depending on the type of external AC power supply. The type of voltage conversion in the voltage conversion section is determined by connecting one of the plurality of types of external power supply connection lines to the input parent connector means to connect the external power supply. A power supply unit characterized in that the power supply unit is configured to be set according to the voltage of an external AC power supply corresponding to the line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11365690U JPH0472879U (en) | 1990-10-30 | 1990-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11365690U JPH0472879U (en) | 1990-10-30 | 1990-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0472879U true JPH0472879U (en) | 1992-06-26 |
Family
ID=31861259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11365690U Pending JPH0472879U (en) | 1990-10-30 | 1990-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0472879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001112751A (en) * | 1999-10-14 | 2001-04-24 | Shimadzu Corp | Ultasonograph |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54156193A (en) * | 1978-05-31 | 1979-12-08 | Matsushita Electric Works Ltd | Adaptor converting plug socket |
-
1990
- 1990-10-30 JP JP11365690U patent/JPH0472879U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54156193A (en) * | 1978-05-31 | 1979-12-08 | Matsushita Electric Works Ltd | Adaptor converting plug socket |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001112751A (en) * | 1999-10-14 | 2001-04-24 | Shimadzu Corp | Ultasonograph |
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