JP6684601B2 - 電子回路装置 - Google Patents
電子回路装置 Download PDFInfo
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- JP6684601B2 JP6684601B2 JP2016011534A JP2016011534A JP6684601B2 JP 6684601 B2 JP6684601 B2 JP 6684601B2 JP 2016011534 A JP2016011534 A JP 2016011534A JP 2016011534 A JP2016011534 A JP 2016011534A JP 6684601 B2 JP6684601 B2 JP 6684601B2
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- 239000000758 substrate Substances 0.000 claims description 47
- 238000010586 diagram Methods 0.000 description 12
- 239000004020 conductor Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000004043 responsiveness Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/01—Details
- H03K3/013—Modifications of generator to prevent operation by noise or interference
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0296—Conductive pattern lay-out details not covered by sub groups H05K1/02 - H05K1/0295
- H05K1/0298—Multilayer circuits
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0084—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring voltage only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/005—Testing of electric installations on transport means
- G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0296—Conductive pattern lay-out details not covered by sub groups H05K1/02 - H05K1/0295
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09218—Conductive traces
- H05K2201/09227—Layout details of a plurality of traces, e.g. escape layout for Ball Grid Array [BGA] mounting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Structure Of Printed Boards (AREA)
- Dc-Dc Converters (AREA)
- Amplifiers (AREA)
- Combinations Of Printed Boards (AREA)
Description
(1)図3は、電子回路装置1が有する直列接続回路の変形例を示す図であり、(a)が基板の表面における直列接続回路の配置図であり、(b)が基板の裏面における直列接続回路の配置図である。なお、図3(a)と図2(b)とは、基板上における同じ領域の表面と裏面とを図示したものである。
この図に示すように、第2差動電圧増幅回路3は、基板表面の法線方向において、第1差動電圧増幅回路2の昇圧前直列接続回路2aと負極側直列接続回路2bとの間に配置することも可能である。このような配置は、昇圧後直列接続回路3a及び負極側直列接続回路3bを、昇圧前直列接続回路2a及び負極側直列接続回路2bから基板表面の法線方向において変位して配置するものである。これにより、昇圧前直列接続回路2aと昇圧後直列接続回路3aとの間、並びに、負極側直列接続回路2bと負極側直列接続回路3bとの間に浮遊容量が発生しづらくなり、電子回路装置1の制御応答性をより向上させることが可能である。
この図に示すように、昇圧前直列接続回路2a及び昇圧後直列接続回路3aを直線状に配置し、さらに、第2差動電圧増幅回路3を第1差動電圧増幅回路2の昇圧前直列接続回路2aと負極側直列接続回路2bとの間に配置することも可能である。
2 第1差動電圧増幅回路
2a 昇圧前直列接続回路
2b 負極側直列接続回路
2c 第1オペアンプ
2d1 入力抵抗素子
2d2 導体層
2e 帰還抵抗
2f 電位規定抵抗
3 第2差動電圧増幅回路
3a 昇圧後直列接続回路
3b 負極側直列接続回路
3c 第2オペアンプ
3d1 入力抵抗素子
3d2 導体層
3e 帰還抵抗
3f 電位規定抵抗
Claims (5)
- 車載用電源の正極側となる高電位端と第1のオペアンプの正極とを接続する第1高電圧直列接続回路と、
前記車載用電源の正極側となる高電位端と第2のオペアンプの正極とを接続する第2高電圧直列接続回路と、
前記車載用電源の負極側となる低電位端と前記第1のオペアンプの負極とを接続する第1低電圧直列接続回路と、
前記車載用電源の負極側となる低電位端と前記第2のオペアンプの負極とを接続する第2低電圧直列接続回路とが基板に設けられた電子回路装置であって、
前記第1高電圧直列接続回路及び前記第1低電圧直列接続回路が基板の一方の面に設けられ、
前記第2高電圧直列接続回路及び前記第2低電圧直列接続回路が基板の他方の面に設けられ、
前記第1高電圧直列接続回路及び前記第2高電圧直列接続回路が、前記基板の表裏に対向配置され、
前記第1低電圧直列接続回路及び前記第2低電圧直列接続回路が、前記基板の表裏に対向配置される
ことを特徴とする電子回路装置。 - 前記第2高電圧直列接続回路の少なくとも一部は、基板表面において前記第1高電圧直列接続回路と重ならないように配置され、
前記第2低電圧直列接続回路の少なくとも一部は、基板表面において前記第1低電圧直列接続回路と重ならないように配置される
ことを特徴とする請求項1記載の電子回路装置。 - 前記第1高電圧直列接続回路と前記第2高電圧直列接続回路と前記第1低電圧直列接続回路と前記第2低電圧直列接続回路との少なくともいずれか一つは、基板上において屈曲して配置されることを特徴とする請求項1または2記載の電子回路装置。
- 前記第1高電圧直列接続回路と前記第2高電圧直列接続回路と前記第1低電圧直列接続回路と前記第2低電圧直列接続回路との少なくともいずれか一つは、基板上においてコの字状に屈曲して配置されることを特徴とする請求項1〜3のいずれか一項に記載の電子回路装置。
- 前記第1高電圧直列接続回路と前記第2高電圧直列接続回路と前記第1低電圧直列接続回路と前記第2低電圧直列接続回路との少なくともいずれか一つは、直線状に配置されることを特徴とする請求項1〜4のいずれか一項に記載の電子回路装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016011534A JP6684601B2 (ja) | 2016-01-25 | 2016-01-25 | 電子回路装置 |
CN201710040230.4A CN106998620B (zh) | 2016-01-25 | 2017-01-18 | 电子电路装置 |
US15/410,013 US10547292B2 (en) | 2016-01-25 | 2017-01-19 | Electric circuit device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016011534A JP6684601B2 (ja) | 2016-01-25 | 2016-01-25 | 電子回路装置 |
Publications (2)
Publication Number | Publication Date |
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JP2017135451A JP2017135451A (ja) | 2017-08-03 |
JP6684601B2 true JP6684601B2 (ja) | 2020-04-22 |
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JP2016011534A Active JP6684601B2 (ja) | 2016-01-25 | 2016-01-25 | 電子回路装置 |
Country Status (3)
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US (1) | US10547292B2 (ja) |
JP (1) | JP6684601B2 (ja) |
CN (1) | CN106998620B (ja) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11307389A (ja) * | 1998-04-24 | 1999-11-05 | Mitsubishi Electric Corp | パターンコンデンサ |
US7040901B2 (en) * | 2001-01-12 | 2006-05-09 | Litton Systems, Inc. | High-speed electrical connector |
TWI267173B (en) * | 2004-03-29 | 2006-11-21 | Sanyo Electric Co | Circuit device and method for manufacturing thereof |
JP4569503B2 (ja) * | 2006-03-22 | 2010-10-27 | 株式会社デンソー | 受動回路素子直列接続式電子回路装置 |
JP5201095B2 (ja) * | 2009-07-13 | 2013-06-05 | 株式会社デンソー | 回路基板 |
CN101651237A (zh) * | 2009-08-27 | 2010-02-17 | 广东省粤晶高科股份有限公司 | 芯片直接贴装在电路板上的锂电池保护电路板的组装方法 |
JP5094805B2 (ja) * | 2009-09-17 | 2012-12-12 | 日立オートモティブシステムズ株式会社 | 電圧検出装置及びそれを用いた電力変換装置 |
CN102053650B (zh) * | 2009-11-06 | 2013-09-18 | 无锡江南计算技术研究所 | 背板系统及背板信号线布线方法 |
DE102011006512A1 (de) * | 2011-03-31 | 2012-10-04 | Robert Bosch Gmbh | Steuereinheit |
CN103782476B (zh) * | 2011-10-27 | 2017-05-10 | 三洋电机株式会社 | 电池系统、电动车辆、移动体、电源装置及电池控制装置 |
JP6251628B2 (ja) * | 2014-04-23 | 2017-12-20 | 日本特殊陶業株式会社 | 制御装置 |
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2016
- 2016-01-25 JP JP2016011534A patent/JP6684601B2/ja active Active
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2017
- 2017-01-18 CN CN201710040230.4A patent/CN106998620B/zh active Active
- 2017-01-19 US US15/410,013 patent/US10547292B2/en active Active
Also Published As
Publication number | Publication date |
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CN106998620A (zh) | 2017-08-01 |
JP2017135451A (ja) | 2017-08-03 |
CN106998620B (zh) | 2020-03-20 |
US10547292B2 (en) | 2020-01-28 |
US20170214393A1 (en) | 2017-07-27 |
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