JPS6236582U - - Google Patents
Info
- Publication number
- JPS6236582U JPS6236582U JP12833485U JP12833485U JPS6236582U JP S6236582 U JPS6236582 U JP S6236582U JP 12833485 U JP12833485 U JP 12833485U JP 12833485 U JP12833485 U JP 12833485U JP S6236582 U JPS6236582 U JP S6236582U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- power
- supply terminal
- main body
- rectifier circuit
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Rectifiers (AREA)
Description
第１図は本考案の第１の実施例における音響機
器等の電源接続装置の主要部ブロツク図、第２図
は第１の実施例における音響機器相互間の接続を
示す背面図、第３図は第１の実施例における直流
電力供給方法を示す結線図、第４図は第２の実施
例における音響機器等の電源接続装置の主要部ブ
ロツク図、第５図は従来の音響機器等の電源接続
装置の主要部ブロツク図、第６図は従来例におけ
る音響機器相互間の接続を示す背面図である。
１……音響機器本体、２……整流回路、３……
印刷配線基板、４……交流電力供給端子、５……
交流電力または直流電力供給端子、６……負荷回
路。
Fig. 1 is a block diagram of the main parts of a power supply connection device for audio equipment, etc. in the first embodiment of the present invention, Fig. 2 is a rear view showing connections between audio equipment in the first embodiment, and Fig. 3 is a wiring diagram showing the DC power supply method in the first embodiment, FIG. 4 is a block diagram of the main parts of a power supply connection device for audio equipment, etc. in the second embodiment, and FIG. 5 is a diagram showing a conventional power supply for audio equipment, etc. FIG. 6 is a block diagram of the main parts of the connection device, and is a rear view showing the connection between audio devices in a conventional example. 1... Audio equipment body, 2... Rectifier circuit, 3...
Printed wiring board, 4... AC power supply terminal, 5...
AC power or DC power supply terminal, 6...Load circuit.
Claims (1)
記本体の外部から受け直流電力に変換する整流回
路と、前記整流回路が載置された印刷配線基板と
、前記整流回路の入力系路に一端が接続され、他
端が前記本体内部から引き出された交流電力供給
端子とを備え、前記交流電力供給端子と並列に交
流電力または直流電力供給端子を前記本体内部の
前記印刷配線基板上に設けた音響機器等の電源接
続装置。 (2) 交流電力供給端子を介した整流回路の入力
系路に電源スイツチを設け、前記電源スイツチを
介した後に交流電力または直流電力供給端子を設
けた実用新案登録請求の範囲第１項記載の音響機
器等の電源接続装置。[Claims for Utility Model Registration] (1) A main body, a rectifier circuit that receives AC power on the secondary side of a power transformer from outside the main body and converts it into DC power, and a printed wiring board on which the rectifier circuit is mounted. and an AC power supply terminal, one end of which is connected to the input line of the rectifier circuit, and the other end of which is drawn out from inside the main body, and an AC or DC power supply terminal is connected in parallel to the AC power supply terminal. A power supply connection device for audio equipment, etc., provided on the printed wiring board inside the main body. (2) A power switch is provided in the input path of the rectifier circuit via an AC power supply terminal, and an AC or DC power supply terminal is provided after passing through the power switch, as defined in Claim 1 of the Utility Model Registration Claim. Power connection device for audio equipment, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12833485U JPH0635669Y2 (en) | 1985-08-22 | 1985-08-22 | Power supply connection device for audio equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12833485U JPH0635669Y2 (en) | 1985-08-22 | 1985-08-22 | Power supply connection device for audio equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6236582U true JPS6236582U (en) | 1987-03-04 |
| JPH0635669Y2 JPH0635669Y2 (en) | 1994-09-14 |
Family
ID=31023909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12833485U Expired - Lifetime JPH0635669Y2 (en) | 1985-08-22 | 1985-08-22 | Power supply connection device for audio equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0635669Y2 (en) |
-
1985
- 1985-08-22 JP JP12833485U patent/JPH0635669Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0635669Y2 (en) | 1994-09-14 |
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