JPS6252091U - - Google Patents
Info
- Publication number
- JPS6252091U JPS6252091U JP14457985U JP14457985U JPS6252091U JP S6252091 U JPS6252091 U JP S6252091U JP 14457985 U JP14457985 U JP 14457985U JP 14457985 U JP14457985 U JP 14457985U JP S6252091 U JPS6252091 U JP S6252091U
- Authority
- JP
- Japan
- Prior art keywords
- speed light
- light bulb
- switch
- riding
- speed
- 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
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 1
Description
第１図はこの考案の一実施例の電気回路図、第
２図〜第４図はいずれも従来例を示し、第２図は
使用状態を示す側面図、第３図は要部斜視図、第
４図は電気回路図である。
２……交流発電機（発電機）、３ａ，３ｂ……
低速用電球、４ａ，４ｂ……高速用電球、５……
切替スイツチ、５ａ，５ｂ……接点、８′……リ
レーコイル、１０′……保護回路（保護手段）、
１１′……第一の抵抗、１２′……トランジスタ
（スイツチ手段）、１６……第二の抵抗。
Fig. 1 is an electric circuit diagram of one embodiment of this invention, Figs. 2 to 4 all show conventional examples, Fig. 2 is a side view showing the state of use, Fig. 3 is a perspective view of the main part, FIG. 4 is an electrical circuit diagram. 2...AC generator (generator), 3a, 3b...
Low-speed light bulbs, 4a, 4b...High-speed light bulbs, 5...
Changeover switch, 5a, 5b... Contact, 8'... Relay coil, 10'... Protection circuit (protective means),
11'...first resistor, 12'...transistor (switch means), 16...second resistor.
Claims (1)
低速用および高速用電球と、発電機を低速走行時
に低速用電球に高速走行時に高速用電球に選択的
に切替え接続するリレースイツチと、一部の高速
用電球が断線した際に残る高速用電球に電圧がか
かることを阻止する保護手段とを備える自転車用
照明装置において、上記保護手段が、電流消費用
の第一の抵抗と所定の電圧によつてＯＮするスイ
ツチ手段とが電気的に直列に配置された電流消費
部と、この電流消費部と電気的に並列に位置し、
上記リレースイツチのリレーコイルと上記スイツ
チ手段に所定の電圧を印加するための第二の抵抗
が電気的に直列に配置された電圧印加部とから構
成されることを特徴とする自転車用照明装置。 A generator that generates electricity when riding a bicycle, multiple low-speed and high-speed light bulbs, a relay switch that selectively connects the generator to the low-speed light bulb when riding at low speeds and the high-speed light bulb when riding at high speeds, and some A bicycle lighting device comprising a protection means for preventing voltage from being applied to the remaining high-speed light bulb when the high-speed light bulb is disconnected, wherein the protection means includes a first resistor for current consumption and a predetermined voltage. a current consuming section in which a switch means for turning on the switch is electrically arranged in series; and a current consuming section located electrically in parallel with the current consuming section;
A bicycle lighting device comprising: a relay coil of the relay switch; and a voltage applying section in which a second resistor for applying a predetermined voltage to the switch means is electrically arranged in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14457985U JPS6252091U (en) | 1985-09-20 | 1985-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14457985U JPS6252091U (en) | 1985-09-20 | 1985-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6252091U true JPS6252091U (en) | 1987-03-31 |
Family
ID=31055310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14457985U Pending JPS6252091U (en) | 1985-09-20 | 1985-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6252091U (en) |
-
1985
- 1985-09-20 JP JP14457985U patent/JPS6252091U/ja active Pending
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