JPS62185432U - - Google Patents
Info
- Publication number
- JPS62185432U JPS62185432U JP7135886U JP7135886U JPS62185432U JP S62185432 U JPS62185432 U JP S62185432U JP 7135886 U JP7135886 U JP 7135886U JP 7135886 U JP7135886 U JP 7135886U JP S62185432 U JPS62185432 U JP S62185432U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- start switch
- load
- battery power
- loads
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は、この考案の車載用電源装置の一実施
例を示す回路構成図、第２図は、従来の車載用電
源装置の一例を示す回路構成図である。
２……バツテリ電源、３……始動スイツチ、４
……運行時要通電負荷、５……常時要通電負荷、
１１……車載用電源装置、１２……バツテリ上が
り防止回路。
FIG. 1 is a circuit configuration diagram showing an embodiment of the vehicle-mounted power supply device of this invention, and FIG. 2 is a circuit diagram showing an example of the conventional vehicle-mounted power supply device. 2...Battery power supply, 3...Start switch, 4
...Load that requires energization during operation, 5...Load that requires constant energization,
11...In-vehicle power supply device, 12...Battery build-up prevention circuit.
Claims (1)
される運行時要通電負荷と前記始動スイツチに関
係なく常に通電状態に保つ必要のある常時要通電
負荷の両負荷に電流を供給するバツテリ電源と、
このバツテリ電源と前記両負荷の間に接続され、
始動スイツチの開成とともに動作し、あらかじめ
定められた許容基準を越える負荷電流を検出した
場合に、バツテリ電源と両負荷の間を遮断するバ
ツテリ上がり防止回路とを設けてなる車載用電源
装置。 A battery power source that supplies current to both a load that requires energization during operation, which is energized when the vehicle's start switch is closed, and a load that requires constant energization, which must be kept energized regardless of the start switch. ,
connected between this battery power supply and both loads,
An on-vehicle power supply device is provided with a battery overflow prevention circuit that operates when a start switch is opened and shuts off a battery power supply and both loads when a load current exceeding a predetermined allowable standard is detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7135886U JPS62185432U (en) | 1986-05-13 | 1986-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7135886U JPS62185432U (en) | 1986-05-13 | 1986-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62185432U true JPS62185432U (en) | 1987-11-25 |
Family
ID=30913837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7135886U Pending JPS62185432U (en) | 1986-05-13 | 1986-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62185432U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5211131B1 (en) * | 1971-01-30 | 1977-03-29 |
-
1986
- 1986-05-13 JP JP7135886U patent/JPS62185432U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5211131B1 (en) * | 1971-01-30 | 1977-03-29 |
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