JPS6310743U - - Google Patents
Info
- Publication number
- JPS6310743U JPS6310743U JP10286686U JP10286686U JPS6310743U JP S6310743 U JPS6310743 U JP S6310743U JP 10286686 U JP10286686 U JP 10286686U JP 10286686 U JP10286686 U JP 10286686U JP S6310743 U JPS6310743 U JP S6310743U
- Authority
- JP
- Japan
- Prior art keywords
- solar cell
- battery
- output voltage
- power source
- predetermined voltage
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図はこの考案の一実施例の構成を示す回路
図、第２図は従来の車載用電源供給装置の構成を
示す回路図である。
２１……発電機、２２，２４……バツテリ、２
３……太陽電池、２５，２６……スイツチ、２７
……電圧比較回路、２８……制御回路。
FIG. 1 is a circuit diagram showing the configuration of an embodiment of this invention, and FIG. 2 is a circuit diagram showing the configuration of a conventional vehicle-mounted power supply device. 21... Generator, 22, 24... Battery, 2
3... Solar cell, 25, 26... Switch, 27
... Voltage comparison circuit, 28 ... Control circuit.
Claims (1)
定電圧を越えるときは、該太陽電池を負荷のバツ
クアツプ用電源として選択し、上記出力電圧が上
記所定電圧に達しない場合は、上記バツテリを上
記バツクアツプ用電源として選択する選択手段と
を具備した車載用電源供給装置。[Claims for Utility Model Registration] A battery and a solar cell as a power supply source, and when the output voltage of the solar cell exceeds a predetermined voltage when the engine is stopped, the solar cell is selected as a power source for backing up the load; and selecting means for selecting the battery as the backup power source when the output voltage does not reach the predetermined voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10286686U JPS6310743U (en) | 1986-07-04 | 1986-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10286686U JPS6310743U (en) | 1986-07-04 | 1986-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6310743U true JPS6310743U (en) | 1988-01-23 |
Family
ID=30974899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10286686U Pending JPS6310743U (en) | 1986-07-04 | 1986-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6310743U (en) |
-
1986
- 1986-07-04 JP JP10286686U patent/JPS6310743U/ja active Pending