JPS62172643U - - Google Patents
Info
- Publication number
- JPS62172643U JPS62172643U JP6207386U JP6207386U JPS62172643U JP S62172643 U JPS62172643 U JP S62172643U JP 6207386 U JP6207386 U JP 6207386U JP 6207386 U JP6207386 U JP 6207386U JP S62172643 U JPS62172643 U JP S62172643U
- Authority
- JP
- Japan
- Prior art keywords
- arc lamp
- drive circuit
- lamp drive
- voltage
- trigger voltage
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Description
第１図は本考案による車載用アークランプ駆動
回路の一実施例を示すブロツク図、第２図は従来
のアークランプ駆動回路を示すブロツク構成図で
ある。
１，１１，１２……アークランプ、２……高電
圧発生回路、３……低電圧回路、４，５……電圧
切換器、６……点火コイル。
FIG. 1 is a block diagram showing an embodiment of an on-vehicle arc lamp drive circuit according to the present invention, and FIG. 2 is a block diagram showing a conventional arc lamp drive circuit. 1, 11, 12... Arc lamp, 2... High voltage generation circuit, 3... Low voltage circuit, 4, 5... Voltage switching device, 6... Ignition coil.
Claims (1)
灯時に高圧のトリガ電圧を与え、点灯完了後に低
圧の保持電圧を与えるアークランプ駆動回路にお
いて、エンジンの点火コイルの二次電圧をトリガ
電圧としてアークランプに与えるようにしたこと
を特徴とする車載用アークランプ駆動回路。 In the arc lamp drive circuit, a high trigger voltage is applied when the arc lamp is lit by switching control of an electric switch, and a low holding voltage is applied after lighting is completed.In the arc lamp drive circuit, the secondary voltage of the engine's ignition coil is applied to the arc lamp as a trigger voltage. An automotive arc lamp drive circuit characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6207386U JPH0330187Y2 (en) | 1986-04-24 | 1986-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6207386U JPH0330187Y2 (en) | 1986-04-24 | 1986-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62172643U true JPS62172643U (en) | 1987-11-02 |
| JPH0330187Y2 JPH0330187Y2 (en) | 1991-06-26 |
Family
ID=30895997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6207386U Expired JPH0330187Y2 (en) | 1986-04-24 | 1986-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0330187Y2 (en) |
-
1986
- 1986-04-24 JP JP6207386U patent/JPH0330187Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0330187Y2 (en) | 1991-06-26 |