JPH0345667U - - Google Patents
Info
- Publication number
- JPH0345667U JPH0345667U JP10541889U JP10541889U JPH0345667U JP H0345667 U JPH0345667 U JP H0345667U JP 10541889 U JP10541889 U JP 10541889U JP 10541889 U JP10541889 U JP 10541889U JP H0345667 U JPH0345667 U JP H0345667U
- Authority
- JP
- Japan
- Prior art keywords
- capacitor
- led
- charge
- circuit
- utility
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 1
Description
第１図は本考案の一実施例を示す回路図である
。第２図は本考案の変形実施例を示す回路図であ
る。
１……コンデンサー、２……ＬＥＤ１、３……
ＬＥＤ２、４……突入防止用抵抗、５……放電用
高抵抗。
FIG. 1 is a circuit diagram showing an embodiment of the present invention. FIG. 2 is a circuit diagram showing a modified embodiment of the present invention. 1... Capacitor, 2... LED1, 3...
LED2, 4... Resistor for inrush prevention, 5... High resistance for discharge.
Claims (1)
イスチヤージ電流でＬＥＤを点灯させる回路。 A circuit that uses an AC power source to light an LED using charge and discharge current from a capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10541889U JPH0345667U (en) | 1989-09-11 | 1989-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10541889U JPH0345667U (en) | 1989-09-11 | 1989-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0345667U true JPH0345667U (en) | 1991-04-26 |
Family
ID=31654180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10541889U Pending JPH0345667U (en) | 1989-09-11 | 1989-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345667U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63131585A (en) * | 1986-11-21 | 1988-06-03 | Canon Inc | Drive circuit for light-emitting diode |
-
1989
- 1989-09-11 JP JP10541889U patent/JPH0345667U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63131585A (en) * | 1986-11-21 | 1988-06-03 | Canon Inc | Drive circuit for light-emitting diode |