JPH02136442U - - Google Patents
Info
- Publication number
- JPH02136442U JPH02136442U JP4639689U JP4639689U JPH02136442U JP H02136442 U JPH02136442 U JP H02136442U JP 4639689 U JP4639689 U JP 4639689U JP 4639689 U JP4639689 U JP 4639689U JP H02136442 U JPH02136442 U JP H02136442U
- Authority
- JP
- Japan
- Prior art keywords
- current
- external connection
- outlets
- detection means
- detected
- 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
- 238000001514 detection method Methods 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
Description
第１図は、この考案の一実施例を示す回路図で
ある。第２図は、ＡＶシステムの一例を示す図で
ある。第３図は、従来のＡＶアンプにおけるＡＣ
アウトレツトの構成を示す回路図である。
１０……ＡＶアンプ、３２，３４……ＡＣアウ
トレツト、３８……電流検出器、２９……リレー
スイツチ（スイツチ手段）。
FIG. 1 is a circuit diagram showing an embodiment of this invention. FIG. 2 is a diagram showing an example of an AV system. Figure 3 shows the AC in a conventional AV amplifier.
FIG. 3 is a circuit diagram showing the configuration of an outlet. 10...AV amplifier, 32, 34...AC outlet, 38...current detector, 29...relay switch (switch means).
Claims (1)
ウトレツトと、 これら複数の外部接続用ＡＣアウトレツトのう
ちの特定のものに供給される電流を検出する電流
検出手段と、 この電流検出手段により所定値以上の電流が検
出されているときに、この機器内部への電源供給
または他の特定の外部接続用ＡＣアウトレツトへ
の電源供給を許容するスイツチ手段と を具備してなる電源制御装置。 (2) 機器に具えられた複数の外部接続用ＡＣア
ウトレツトと、 これら複数の外部接続用ＡＣアウトレツトのう
ちの特定のものに供給される電流を検出する電流
検出手段と、 この電流検出手段により所定値以上の電流が検
出されているときに、その検出結果に基づいて機
器の入力または出力系路の接続状態を切換えるス
イツチ手段と を具備してなる電源制御装置。[Claims for Utility Model Registration] (1) A plurality of AC outlets for external connection provided in the device, and a current detection means for detecting the current supplied to a specific one of the plurality of AC outlets for external connection. and a switch means that allows power supply to the inside of this device or to another specific external connection AC outlet when a current of a predetermined value or more is detected by the current detection means. Power control device. (2) A plurality of AC outlets for external connection provided in the device, a current detection means for detecting a current supplied to a specific one of the plurality of AC outlets for external connection, and a predetermined current detected by the current detection means. A power supply control device comprising: switch means for switching the connection state of an input or output system of a device based on the detection result when a current exceeding a value is detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4639689U JPH02136442U (en) | 1989-04-20 | 1989-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4639689U JPH02136442U (en) | 1989-04-20 | 1989-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02136442U true JPH02136442U (en) | 1990-11-14 |
Family
ID=31561445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4639689U Pending JPH02136442U (en) | 1989-04-20 | 1989-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02136442U (en) |
-
1989
- 1989-04-20 JP JP4639689U patent/JPH02136442U/ja active Pending