JPS61138333U - - Google Patents
Info
- Publication number
- JPS61138333U JPS61138333U JP1985019727U JP1972785U JPS61138333U JP S61138333 U JPS61138333 U JP S61138333U JP 1985019727 U JP1985019727 U JP 1985019727U JP 1972785 U JP1972785 U JP 1972785U JP S61138333 U JPS61138333 U JP S61138333U
- Authority
- JP
- Japan
- Prior art keywords
- input
- voltage
- voltage input
- power supply
- low
- 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 description 3
- 239000003086 colorant Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Current Or Voltage (AREA)
Description
第１図は本考案の一実施例を具備した充電回路
の回路図、第２図は従来の充電回路の回路図であ
る。
１……商用電源、１１……入力電圧検出回路、
１２……制御回路、ＬＥＤ１，ＬＥＤ２……表示
素子。
FIG. 1 is a circuit diagram of a charging circuit having an embodiment of the present invention, and FIG. 2 is a circuit diagram of a conventional charging circuit. 1...Commercial power supply, 11...Input voltage detection circuit,
12...Control circuit, LED1 , LED2 ...Display element.
Claims (1)
出する入力電圧検出回路と、前記入力電圧検出回
路の出力により表示色が異なる２種の表示素子を
制御する制御回路とを具備し、商用電源電圧の高
圧入力時と低圧入力時とを異なる色で区別して表
示する如くして成る電源回路。 It is equipped with an input voltage detection circuit that detects when a commercial power supply voltage is high-voltage input and a low-voltage input, and a control circuit that controls two types of display elements whose display colors differ depending on the output of the input voltage detection circuit. A power supply circuit that distinguishes and displays high-voltage input and low-voltage input using different colors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985019727U JPS61138333U (en) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985019727U JPS61138333U (en) | 1985-02-14 | 1985-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61138333U true JPS61138333U (en) | 1986-08-27 |
Family
ID=30509567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985019727U Pending JPS61138333U (en) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138333U (en) |
-
1985
- 1985-02-14 JP JP1985019727U patent/JPS61138333U/ja active Pending