JPS5882950U - lamp flashing circuit - Google Patents
lamp flashing circuitInfo
- Publication number
- JPS5882950U JPS5882950U JP17862081U JP17862081U JPS5882950U JP S5882950 U JPS5882950 U JP S5882950U JP 17862081 U JP17862081 U JP 17862081U JP 17862081 U JP17862081 U JP 17862081U JP S5882950 U JPS5882950 U JP S5882950U
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- lamp
- resistor
- flashing circuit
- lamp flashing
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案に係るランプ点滅回路の一実施例を示す回路
図である。
１・・・寛厳、４・・・方向指示スイッチ、５．６・・
・ランプ群、８・・・点滅回路、Ｑｌ、Ｑ２・・・トラ
ンジスタ、Ｒ□、Ｒ６・・・抵抗、Ｃ・・・コンデンサ
、Ｙ・・・リレー、ｙ・・・接点。The figure is a circuit diagram showing an embodiment of a lamp blinking circuit according to the present invention. 1... Generosity, 4... Direction switch, 5.6...
- Lamp group, 8... Flashing circuit, Ql, Q2... Transistor, R□, R6... Resistor, C... Capacitor, Y... Relay, y... Contact.
Claims (1)
ランジスタにより駆動される第２のトランジスタと、第
１のトランジスタのベースに帰還されたコンデンサとか
らなる増幅回路、電源と、抵抗と、上記スイッチと、ラ
ンプ群とが直列接続され、かつ上見第２のトランジスタ
のオンにより通電されるリレーの接点が上記直列接続の
抵抗と並列接続された回路、上記第１のトランジスタの
ベースを上記抵抗の非電源側に接続してランプ群の正常
ランプ数１こより第１のトランジスタの電位を変化させ
るようにしたことを特徴とするランプ点滅回路。An amplifier circuit including a first transistor driven by a switch, a second transistor driven by the transistor, and a capacitor fed back to the base of the first transistor, a power supply, a resistor, and the switch; A circuit in which the lamp group is connected in series, and a relay contact that is energized when the second transistor is turned on is connected in parallel with the series-connected resistor, and the base of the first transistor is connected to the non-power supply of the resistor. 1. A lamp blinking circuit characterized in that the potential of the first transistor is changed by connecting the first transistor to the side of one normal lamp in the lamp group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17862081U JPS5882950U (en) | 1981-12-02 | 1981-12-02 | lamp flashing circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17862081U JPS5882950U (en) | 1981-12-02 | 1981-12-02 | lamp flashing circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5882950U true JPS5882950U (en) | 1983-06-04 |
Family
ID=29973585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17862081U Pending JPS5882950U (en) | 1981-12-02 | 1981-12-02 | lamp flashing circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5882950U (en) |
-
1981
- 1981-12-02 JP JP17862081U patent/JPS5882950U/en active Pending
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