JP2011117853A - 電流検出装置 - Google Patents
電流検出装置 Download PDFInfo
- Publication number
- JP2011117853A JP2011117853A JP2009275998A JP2009275998A JP2011117853A JP 2011117853 A JP2011117853 A JP 2011117853A JP 2009275998 A JP2009275998 A JP 2009275998A JP 2009275998 A JP2009275998 A JP 2009275998A JP 2011117853 A JP2011117853 A JP 2011117853A
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- JP
- Japan
- Prior art keywords
- lid
- case
- battery
- current detection
- circuit board
- 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
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Classifications
-
- 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]
- G01R31/364—Battery terminal connectors with integrated measuring arrangements
-
- 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
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
- G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/549—Current
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
【解決手段】電流検出装置100は、バッテリ端子を通してハーネス300に流れる電流を検出するものであって、回路基盤120を収納する凹部を有するケース130と、ケース130の凹部の開口を塞ぐ蓋150とを備える。ケース130と蓋150のそれぞれは、2つ以上の異なる平面上にある複数の対向面を有し、これらの対向面が接着剤で接合されている。
【選択図】図1
Description
110 バスバー
112 第1の固定部
112A 貫通穴
112B 第1の取付面
114 第2の固定部
114B 第2の取付面
115、211 ボルト
120 回路基盤
130、230、330 ケース
140 コネクタ
142 コネクタターミナル
150、250、350 蓋
150A、B、C 面
200 バッテリ
202、302 端子
210 取付金具
300 ハーネス
Claims (5)
- バッテリ端子を通してハーネスに流れる電流を検出する電流検出装置であって、
回路基盤を収納する凹部を有するケースと、
前記凹部の開口を塞ぐ蓋と、
を備え、前記ケースと前記蓋のそれぞれは、2つ以上の異なる平面上にある複数の対向面を有し、これらの対向面が接着剤で接合されていることを特徴とする電流検出装置。 - 請求項1において、
前記複数の対向面には、開口端部から前記ケースの内側に向かうほど外周部が小さくなるようにすり鉢状に傾斜した傾斜面が含まれることを特徴とする電流検出装置。 - 請求項2において、
前記複数の対向面には、前記傾斜面に対して内径側および外径側のそれぞれにつながる複数の面が含まれることを特徴とする電流検出装置。 - 請求項2において、
前記複数の対向面には、前記凹部の内周面全体に対向し、前記傾斜面に対して内径側につながる突出壁面が含まれることを特徴とする電流検出装置。 - 請求項1〜4のいずれかにおいて、
前記蓋は、バッテリと前記回路基盤の間に配置されていることを特徴とする電流検出装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009275998A JP2011117853A (ja) | 2009-12-04 | 2009-12-04 | 電流検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009275998A JP2011117853A (ja) | 2009-12-04 | 2009-12-04 | 電流検出装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2011117853A true JP2011117853A (ja) | 2011-06-16 |
Family
ID=44283359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009275998A Pending JP2011117853A (ja) | 2009-12-04 | 2009-12-04 | 電流検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2011117853A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013096782A (ja) * | 2011-10-31 | 2013-05-20 | Denso Corp | 電流検出装置 |
EP3012640A4 (en) * | 2013-06-20 | 2017-05-31 | Furukawa Electric Co., Ltd. | Battery state detection apparatus and method for manufacturing same |
JP2017147280A (ja) * | 2016-02-15 | 2017-08-24 | 株式会社デンソー | 電子回路部品 |
KR20180133598A (ko) * | 2017-06-07 | 2018-12-17 | 현대자동차주식회사 | 전류센서 |
JP2019105613A (ja) * | 2017-12-14 | 2019-06-27 | 日立金属株式会社 | 電流センサ |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6327081U (ja) * | 1986-08-06 | 1988-02-22 | ||
JP2001272422A (ja) * | 2000-03-27 | 2001-10-05 | Jeco Co Ltd | 車輌用電流検出装置 |
JP2002148284A (ja) * | 2000-11-15 | 2002-05-22 | Jeco Co Ltd | 電流検出装置及びその製造方法 |
JP2006086220A (ja) * | 2004-09-14 | 2006-03-30 | Nec Access Technica Ltd | 位置決め構造、位置決め方法、筐体、携帯通信端末 |
JP2007085008A (ja) * | 2005-09-20 | 2007-04-05 | Nagaoka Univ Of Technology | 保管庫及び可搬式診療装置 |
JP2008039571A (ja) * | 2006-08-04 | 2008-02-21 | Denso Corp | 電流センサ |
-
2009
- 2009-12-04 JP JP2009275998A patent/JP2011117853A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6327081U (ja) * | 1986-08-06 | 1988-02-22 | ||
JP2001272422A (ja) * | 2000-03-27 | 2001-10-05 | Jeco Co Ltd | 車輌用電流検出装置 |
JP2002148284A (ja) * | 2000-11-15 | 2002-05-22 | Jeco Co Ltd | 電流検出装置及びその製造方法 |
JP2006086220A (ja) * | 2004-09-14 | 2006-03-30 | Nec Access Technica Ltd | 位置決め構造、位置決め方法、筐体、携帯通信端末 |
JP2007085008A (ja) * | 2005-09-20 | 2007-04-05 | Nagaoka Univ Of Technology | 保管庫及び可搬式診療装置 |
JP2008039571A (ja) * | 2006-08-04 | 2008-02-21 | Denso Corp | 電流センサ |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013096782A (ja) * | 2011-10-31 | 2013-05-20 | Denso Corp | 電流検出装置 |
US9360532B2 (en) | 2011-10-31 | 2016-06-07 | Denso Corporation | Current detection apparatus |
EP3012640A4 (en) * | 2013-06-20 | 2017-05-31 | Furukawa Electric Co., Ltd. | Battery state detection apparatus and method for manufacturing same |
US10082542B2 (en) | 2013-06-20 | 2018-09-25 | Furukawa Electric Co., Ltd. | Battery state detection apparatus and method for manufacturing same |
JP2017147280A (ja) * | 2016-02-15 | 2017-08-24 | 株式会社デンソー | 電子回路部品 |
KR20180133598A (ko) * | 2017-06-07 | 2018-12-17 | 현대자동차주식회사 | 전류센서 |
KR102287317B1 (ko) | 2017-06-07 | 2021-08-10 | 현대자동차주식회사 | 전류센서 |
JP2019105613A (ja) * | 2017-12-14 | 2019-06-27 | 日立金属株式会社 | 電流センサ |
JP7003620B2 (ja) | 2017-12-14 | 2022-01-20 | 日立金属株式会社 | 電流センサ |
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