JPH01129794U - - Google Patents
Info
- Publication number
- JPH01129794U JPH01129794U JP1988025236U JP2523688U JPH01129794U JP H01129794 U JPH01129794 U JP H01129794U JP 1988025236 U JP1988025236 U JP 1988025236U JP 2523688 U JP2523688 U JP 2523688U JP H01129794 U JPH01129794 U JP H01129794U
- Authority
- JP
- Japan
- Prior art keywords
- drive circuit
- lighting switch
- lighting
- switch
- 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.)
- Pending
Links
- 238000007599 discharging Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第1図は本考案の一実施例を示す回路図である
。
2……点灯スイツチ、3……充放電回路、8…
…EL駆動回路、13……EL。
FIG. 1 is a circuit diagram showing an embodiment of the present invention. 2...Lighting switch, 3...Charging/discharging circuit, 8...
...EL drive circuit, 13...EL.
Claims (1)
このEL駆動回路に選択的に電源を供給する点灯
スイツチと、この点灯スイツチと前記EL駆動回
路との間に挿入接続され前記点灯スイツチのオン
時に充電された電荷をオフ後一定時間放電する充
放電回路とを備えたことを特徴とするEL点灯回
路。 An EL, an EL drive circuit that lights up this EL,
A lighting switch that selectively supplies power to the EL drive circuit, and a charging/discharging switch that is inserted and connected between the lighting switch and the EL drive circuit, and discharges the electric charge charged when the lighting switch is turned on for a certain period of time after the lighting switch is turned off. An EL lighting circuit characterized by comprising a circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988025236U JPH01129794U (en) | 1988-02-26 | 1988-02-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988025236U JPH01129794U (en) | 1988-02-26 | 1988-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01129794U true JPH01129794U (en) | 1989-09-04 |
Family
ID=31245795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988025236U Pending JPH01129794U (en) | 1988-02-26 | 1988-02-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01129794U (en) |
-
1988
- 1988-02-26 JP JP1988025236U patent/JPH01129794U/ja active Pending