JPS6349261U - - Google Patents
Info
- Publication number
- JPS6349261U JPS6349261U JP1986141979U JP14197986U JPS6349261U JP S6349261 U JPS6349261 U JP S6349261U JP 1986141979 U JP1986141979 U JP 1986141979U JP 14197986 U JP14197986 U JP 14197986U JP S6349261 U JPS6349261 U JP S6349261U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- resistor
- emitting diodes
- emitting diode
- series
- 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 3
Description
第１図は本考案の一実施例を示す回路図、第２
図は本考案の別の実施例を示す回路図、第３図は
従来例の回路図である。
１…発光ダイオード、２…発光ダイオード、３
…抵抗器、４…切換開閉器、５…切換開閉器、６
…直流電源、７…発光ダイオード、８…発光ダイ
オード、９…抵抗器、１０…ラインドライバ、１
１…発光ダイオード、１２…抵抗器、１３…発光
ダイオード、１４…抵抗器、１５…開閉器、１６
…開閉器、１７…直流電源。
Figure 1 is a circuit diagram showing one embodiment of the present invention;
The figure is a circuit diagram showing another embodiment of the present invention, and FIG. 3 is a circuit diagram of a conventional example. 1...Light emitting diode, 2...Light emitting diode, 3
...Resistor, 4...Switching switch, 5...Switching switch, 6
...DC power supply, 7...Light emitting diode, 8...Light emitting diode, 9...Resistor, 10...Line driver, 1
1... Light emitting diode, 12... Resistor, 13... Light emitting diode, 14... Resistor, 15... Switch, 16
...Switch, 17...DC power supply.
Claims (1)
と、これらに直列接続した一つの抵抗器と、前記
抵抗器を介して前記発光ダイオードの一方に選択
的に電流を供給する手段とを有する発光ダイオー
ド点灯回路。 A light emitting diode lighting circuit comprising light emitting diodes connected in parallel in opposite directions, one resistor connected in series with these, and means for selectively supplying current to one of the light emitting diodes via the resistor. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986141979U JPS6349261U (en) | 1986-09-16 | 1986-09-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986141979U JPS6349261U (en) | 1986-09-16 | 1986-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6349261U true JPS6349261U (en) | 1988-04-04 |
Family
ID=31050270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986141979U Pending JPS6349261U (en) | 1986-09-16 | 1986-09-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6349261U (en) |
-
1986
- 1986-09-16 JP JP1986141979U patent/JPS6349261U/ja active Pending