JP2017019401A - 給電装置及び電気接続箱 - Google Patents
給電装置及び電気接続箱 Download PDFInfo
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- JP2017019401A JP2017019401A JP2015138814A JP2015138814A JP2017019401A JP 2017019401 A JP2017019401 A JP 2017019401A JP 2015138814 A JP2015138814 A JP 2015138814A JP 2015138814 A JP2015138814 A JP 2015138814A JP 2017019401 A JP2017019401 A JP 2017019401A
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- voltage
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- 239000000758 substrate Substances 0.000 claims description 15
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
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Abstract
Description
2 52Vバッテリ(高圧電源)
4 52V負荷(高圧負荷)
5 12V負荷(低圧負荷)
6 ECU(制御手段)
11 第1のDC/DCコンバータ(第1の電圧変換器)
12 分岐回路
13 第2のDC/DCコンバータ(第2の電圧変換器)
14 リレー(スイッチ手段)
15 基板
L1 52V負荷用供給路(高圧負荷用供給路)
L2 12V負荷用供給路(低圧負荷用供給路)
Claims (4)
- 高圧電源からの高電圧を低電圧に変換する第1の電圧変換器と、
前記第1の電圧変換器により変換された前記低電圧の供給路を、高圧負荷に電源を供給するための高圧負荷用供給路及び低圧負荷に電源を供給するための低圧負荷用供給路に分岐する分岐回路と、
前記高圧負荷用供給路を介して供給される前記低電圧を前記高電圧に変換して、前記高圧負荷に供給する第2の電圧変換器と、
前記第1の電圧変換器と前記第2の電圧変換器との間の前記高圧負荷用供給路上に設けられ、前記高圧負荷への電源供給をオンオフするスイッチ手段と、
を備えたことを特徴とする給電装置。 - 請求項1に記載の給電装置を備えた
ことを特徴とする電気接続箱。 - 前記スイッチ手段が、前記低電圧の供給を受けて動作する制御手段によりオンオフ制御される
ことを特徴とする請求項2に記載の電気接続箱。 - 前記第1の電圧変換器、前記分岐回路、前記第2の電圧変換器及び前記スイッチ手段を搭載した基板を備え、
前記分岐回路が、前記基板上に形成された配線パターンから構成されていることを特徴とする請求項2又は3に記載の電気接続箱。
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JP2015138814A JP6633307B2 (ja) | 2015-07-10 | 2015-07-10 | 給電装置及び電気接続箱 |
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JP2015138814A JP6633307B2 (ja) | 2015-07-10 | 2015-07-10 | 給電装置及び電気接続箱 |
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JP2017019401A true JP2017019401A (ja) | 2017-01-26 |
JP6633307B2 JP6633307B2 (ja) | 2020-01-22 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011041426A (ja) * | 2009-08-17 | 2011-02-24 | Autonetworks Technologies Ltd | 車両用電源制御装置 |
JP2012257394A (ja) * | 2011-06-09 | 2012-12-27 | Toyota Motor Corp | 車両の電源システムおよびそれを備える車両 |
JP2013123342A (ja) * | 2011-12-12 | 2013-06-20 | Auto Network Gijutsu Kenkyusho:Kk | 電気接続箱 |
JP2014156235A (ja) * | 2013-02-18 | 2014-08-28 | Toyota Motor Corp | 車両用電源装置 |
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2015
- 2015-07-10 JP JP2015138814A patent/JP6633307B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011041426A (ja) * | 2009-08-17 | 2011-02-24 | Autonetworks Technologies Ltd | 車両用電源制御装置 |
JP2012257394A (ja) * | 2011-06-09 | 2012-12-27 | Toyota Motor Corp | 車両の電源システムおよびそれを備える車両 |
JP2013123342A (ja) * | 2011-12-12 | 2013-06-20 | Auto Network Gijutsu Kenkyusho:Kk | 電気接続箱 |
JP2014156235A (ja) * | 2013-02-18 | 2014-08-28 | Toyota Motor Corp | 車両用電源装置 |
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JP6633307B2 (ja) | 2020-01-22 |
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