JPS61205829U - - Google Patents
Info
- Publication number
- JPS61205829U JPS61205829U JP9045985U JP9045985U JPS61205829U JP S61205829 U JPS61205829 U JP S61205829U JP 9045985 U JP9045985 U JP 9045985U JP 9045985 U JP9045985 U JP 9045985U JP S61205829 U JPS61205829 U JP S61205829U
- Authority
- JP
- Japan
- Prior art keywords
- connect
- filament
- force
- midpoint
- normally open
- 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
- 238000004804 winding Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Description
図は本考案の一実施例の回路図である。
１……ヘツドランプ、２……ハイビームフイラ
メント、３……ロービームフイラメント、４，５
……電流巻線、６……ビーム切換スイツチ、６ａ
……可動接点、６ｂ，６ｃ……固定接点、７……
バツテリ、８……常開接点、９，１０……電圧巻
線。
The figure is a circuit diagram of an embodiment of the present invention. 1...Head lamp, 2...High beam filament, 3...Low beam filament, 4,5
...Current winding, 6...Beam switching switch, 6a
...Movable contacts, 6b, 6c...Fixed contacts, 7...
Battery, 8... Normally open contact, 9, 10... Voltage winding.
Claims (1)
ントとを直列に接続してその中点を電源の一極に
接続し、直列に接続した両端をビーム切換スイツ
チの２個の固定接点にそれぞれ接続すると共に該
ビーム切換スイツチの可動接点を電源の他極に接
続した前照灯回路において、前記ビーム切換スイ
ツチの２個の固定接点の間に常開接点を接続し、
該常開接点に並列に、通電したときそれぞれの電
磁力で単独に前記常開接点を閉じる力を有する２
個の電圧巻線の直列回路を接続してその中点を２
個のフイラメントの中点に接続し、さらにそれぞ
れの電圧巻線の端部とそれぞれのビームのフイラ
メントの端部との間に、通電したときそれぞれの
電磁力で単独に前記電圧巻線の発する電磁力を打
消す力を有する電流巻線を接続したことを特徴と
する前照灯の自動切換装置。 Connect the high beam filament and the low beam filament in series, connect their midpoint to one pole of the power supply, connect both ends of the series connection to the two fixed contacts of the beam changeover switch, and move the beam changeover switch. In a headlamp circuit in which a contact is connected to the other pole of the power supply, a normally open contact is connected between two fixed contacts of the beam changeover switch,
2 having a force that independently closes the normally open contact with each electromagnetic force when energized in parallel with the normally open contact.
Connect a series circuit of voltage windings and connect the midpoint to 2
connected to the midpoint of each filament, and further between the end of each voltage winding and the end of the filament of each beam, the electromagnetic force generated by each voltage winding independently when energized is applied. An automatic switching device for a headlamp, characterized in that a current winding having a force to cancel the force is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9045985U JPS61205829U (en) | 1985-06-15 | 1985-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9045985U JPS61205829U (en) | 1985-06-15 | 1985-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61205829U true JPS61205829U (en) | 1986-12-25 |
Family
ID=30645470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9045985U Pending JPS61205829U (en) | 1985-06-15 | 1985-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61205829U (en) |
-
1985
- 1985-06-15 JP JP9045985U patent/JPS61205829U/ja active Pending