JPS6350785U - - Google Patents
Info
- Publication number
- JPS6350785U JPS6350785U JP14437986U JP14437986U JPS6350785U JP S6350785 U JPS6350785 U JP S6350785U JP 14437986 U JP14437986 U JP 14437986U JP 14437986 U JP14437986 U JP 14437986U JP S6350785 U JPS6350785 U JP S6350785U
- Authority
- JP
- Japan
- Prior art keywords
- primary battery
- switching element
- light bulb
- solar cell
- power source
- 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
図面はそれぞれ自転車用前照灯装置の電気回路
図を示し、第１図はこの考案の１実施例、第２図
は従来例である。
１……１次電池、２……電球、３……第１トラ
ンジスタ、６……コレクタ抵抗、７……第３トラ
ンジスタ、１０……太陽電池。
The drawings each show an electrical circuit diagram of a bicycle headlight device, with FIG. 1 showing one embodiment of this invention and FIG. 2 showing a conventional example. 1...Primary battery, 2...Light bulb, 3...First transistor, 6...Collector resistor, 7...Third transistor, 10...Solar cell.
Claims (1)
電球と、該電球に直列接続されて前記１次電池の
両端間に接続された第１スイツチング素子と、太
陽電池と、前記１次電池の両端間に抵抗を介して
接続され、前記１次電池と前記太陽電池との差電
圧の大きさによりオン、オフし前記第１スイツチ
ング素子をオン、オフする第２スイツチング素子
とを備えてなる自転車用前照灯装置。 a primary battery, a light bulb that is lit using the primary battery as a power source, a first switching element that is connected in series to the light bulb and connected between both ends of the primary battery, a solar cell, and a light bulb that lights up using the primary battery as a power source; A bicycle comprising: a second switching element connected between both ends via a resistor and turned on and off depending on the magnitude of a voltage difference between the primary battery and the solar cell, turning on and off the first switching element. headlight device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14437986U JPH0536797Y2 (en) | 1986-09-20 | 1986-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14437986U JPH0536797Y2 (en) | 1986-09-20 | 1986-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6350785U true JPS6350785U (en) | 1988-04-06 |
| JPH0536797Y2 JPH0536797Y2 (en) | 1993-09-17 |
Family
ID=31054925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14437986U Expired - Lifetime JPH0536797Y2 (en) | 1986-09-20 | 1986-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0536797Y2 (en) |
-
1986
- 1986-09-20 JP JP14437986U patent/JPH0536797Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0536797Y2 (en) | 1993-09-17 |