JPS6236837U - - Google Patents
Info
- Publication number
- JPS6236837U JPS6236837U JP12757685U JP12757685U JPS6236837U JP S6236837 U JPS6236837 U JP S6236837U JP 12757685 U JP12757685 U JP 12757685U JP 12757685 U JP12757685 U JP 12757685U JP S6236837 U JPS6236837 U JP S6236837U
- Authority
- JP
- Japan
- Prior art keywords
- switching element
- rectifier circuit
- generator
- rectifies
- headlamp
- 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 1
Description
図面はこの考案の自転車の前照灯装置の１実施
例を示し、第１図は回路ブロツク図、第２図は前
照灯の斜視図である。
１…発電機、２…整流回路、３…前照灯、５…
Ｃｄｓ、９…点灯制御回路。
The drawings show one embodiment of the bicycle headlight device of this invention, with FIG. 1 being a circuit block diagram and FIG. 2 being a perspective view of the headlight. 1... Generator, 2... Rectifier circuit, 3... Headlight, 5...
Cds, 9...Lighting control circuit.
Claims (1)
流回路の両出力端子間に直列に接続された前照灯
およびスイツチング素子と、周囲光を受光する感
光素子を有し、該感光素子の受光照度が所定値以
下に低下したときに前記スイツチング素子をオン
する点灯制御回路とを備えた自転車の前照灯装置
。 It has a rectifier circuit that rectifies the power generated by the generator, a headlamp and a switching element connected in series between both output terminals of the rectifier circuit, and a photosensitive element that receives ambient light. A bicycle headlight device comprising: a lighting control circuit that turns on the switching element when light illuminance falls below a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12757685U JPH0323380Y2 (en) | 1985-08-20 | 1985-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12757685U JPH0323380Y2 (en) | 1985-08-20 | 1985-08-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6236837U true JPS6236837U (en) | 1987-03-04 |
| JPH0323380Y2 JPH0323380Y2 (en) | 1991-05-22 |
Family
ID=31022459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12757685U Expired JPH0323380Y2 (en) | 1985-08-20 | 1985-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0323380Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0577774A (en) * | 1991-03-26 | 1993-03-30 | Bridgestone Cycle Co | Automatic lighting and illuminating device for bicycle |
-
1985
- 1985-08-20 JP JP12757685U patent/JPH0323380Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0577774A (en) * | 1991-03-26 | 1993-03-30 | Bridgestone Cycle Co | Automatic lighting and illuminating device for bicycle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0323380Y2 (en) | 1991-05-22 |
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