JPS59113906U - Bicycle headlight device - Google Patents
Bicycle headlight deviceInfo
- Publication number
- JPS59113906U JPS59113906U JP698783U JP698783U JPS59113906U JP S59113906 U JPS59113906 U JP S59113906U JP 698783 U JP698783 U JP 698783U JP 698783 U JP698783 U JP 698783U JP S59113906 U JPS59113906 U JP S59113906U
- Authority
- JP
- Japan
- Prior art keywords
- dynamo
- bicycle headlight
- headlight device
- combination
- bicycle
- 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
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図、４１口は、従来の自転車用ヘッドライト装置の
回路図と、ダイナモの出力電圧特性に対するサブ電球の
点灯説明図。第２図、４１口は、本考案に係る自転車用
ヘッドライト装置の回路図とダイナモの出力電圧特性に
対する乾電池の出力電圧特性。第３図は、本考案に係る
自転車用ヘッドライト装置の別実施例回路図。
１：ダイナモ、２：乾電池、３：電球、４：サブ電球、
５：ダイナモミ圧波形、６：全波整流器、７：併用装置
回路、８：トランジスタ、９：切換スイッチ。FIG. 1, number 41, is a circuit diagram of a conventional bicycle headlight device and an explanatory diagram of lighting of a sub-bulb with respect to output voltage characteristics of a dynamo. Figure 2, number 41, shows the circuit diagram of the bicycle headlight device according to the present invention and the output voltage characteristics of the dry battery relative to the output voltage characteristics of the dynamo. FIG. 3 is a circuit diagram of another embodiment of the bicycle headlight device according to the present invention. 1: Dynamo, 2: Dry battery, 3: Light bulb, 4: Sub light bulb,
5: Dynamomi pressure waveform, 6: Full wave rectifier, 7: Combined device circuit, 8: Transistor, 9: Selector switch.
Claims (2)
ヘッドライトにおいて、ダイナモの出力電圧レベルがあ
る値を越えた範囲で乾電池が併用して働くようにしたこ
とを特徴とした自転車用ヘッドライト装置。(1) A bicycle headlight that uses a dry battery as a power source in combination with a dynamo, characterized in that the dry cell battery works in combination with the dynamo when the output voltage level of the dynamo exceeds a certain value. Device.
可能とした実用新案登録請求の範囲第１項記載の自転車
用ヘッドライト装置。(2) The bicycle headlight device according to claim 1, which is capable of being used only with a dynamo by inserting a changeover switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP698783U JPS59113906U (en) | 1983-01-20 | 1983-01-20 | Bicycle headlight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP698783U JPS59113906U (en) | 1983-01-20 | 1983-01-20 | Bicycle headlight device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59113906U true JPS59113906U (en) | 1984-08-01 |
| JPS638016Y2 JPS638016Y2 (en) | 1988-03-09 |
Family
ID=30138525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP698783U Granted JPS59113906U (en) | 1983-01-20 | 1983-01-20 | Bicycle headlight device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59113906U (en) |
-
1983
- 1983-01-20 JP JP698783U patent/JPS59113906U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS638016Y2 (en) | 1988-03-09 |
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