JP6709584B2 - 抵抗値測定用導電材、導電材の抵抗値測定装置、および電流検出装置 - Google Patents
抵抗値測定用導電材、導電材の抵抗値測定装置、および電流検出装置 Download PDFInfo
- Publication number
- JP6709584B2 JP6709584B2 JP2014160125A JP2014160125A JP6709584B2 JP 6709584 B2 JP6709584 B2 JP 6709584B2 JP 2014160125 A JP2014160125 A JP 2014160125A JP 2014160125 A JP2014160125 A JP 2014160125A JP 6709584 B2 JP6709584 B2 JP 6709584B2
- Authority
- JP
- Japan
- Prior art keywords
- conductive material
- terminal
- resistance value
- main body
- detection terminal
- 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.)
- Active
Links
- 239000004020 conductor Substances 0.000 title claims description 64
- 238000005259 measurement Methods 0.000 title claims description 22
- 238000001514 detection method Methods 0.000 claims description 55
- 239000000523 sample Substances 0.000 description 17
- 239000000463 material Substances 0.000 description 12
- 238000009826 distribution Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910017566 Cu-Mn Inorganic materials 0.000 description 3
- 229910002482 Cu–Ni Inorganic materials 0.000 description 3
- 229910017871 Cu—Mn Inorganic materials 0.000 description 3
- 229910018487 Ni—Cr Inorganic materials 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009760 electrical discharge machining Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Images
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Description
前記本体部と通電接続部と検出端子接続部は、前記所定の導電材により一体形成されたものであり、
前記検出端子接続部は、前記通電接続部の配置方向に延在し前記本体部と離間した一対の第1端子部と、それぞれの第1端子部と前記本体部とを接続する第2端子部とによりL字状に形成され、
前記検出端子は、L字状の検出端子接続部において、前記第1端子部に接続される、ことを特徴とする。
ρ=(V/I)×(S/Ld) [Ω・cm]
Claims (3)
- 所定の導電材からなる長尺の本体部と、該本体部の長さ方向の両端部を通電のための一対の通電接続部とし、一対の通電接続部の間に、電圧を検出するための少なくとも一対の検出端子接続部を備えた抵抗値測定用導電材と、
前記通電接続部に接続され、電源と接続された電流配線と、
前記検出端子接続部に接続され、本体部の電圧降下を測定するための検出端子と、を備え、
前記本体部と通電接続部と検出端子接続部は、前記所定の導電材により一体形成されたものであり、
前記検出端子接続部は、前記通電接続部の配置方向に延在し前記本体部と離間した一対の第1端子部と、それぞれの第1端子部と前記本体部とを接続する第2端子部とによりL字状に形成され、
前記検出端子は、前記第1端子部に接続される、導電材の抵抗値測定装置。 - 前記本体部と第1端子部とは、1mmから3mmの範囲で離間している、請求項1に記載の導電材の抵抗値測定装置。
- 前記第2端子部の幅は2mm以下である、請求項1に記載の導電材の抵抗値測定装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014160125A JP6709584B2 (ja) | 2014-08-06 | 2014-08-06 | 抵抗値測定用導電材、導電材の抵抗値測定装置、および電流検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014160125A JP6709584B2 (ja) | 2014-08-06 | 2014-08-06 | 抵抗値測定用導電材、導電材の抵抗値測定装置、および電流検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016038232A JP2016038232A (ja) | 2016-03-22 |
JP6709584B2 true JP6709584B2 (ja) | 2020-06-17 |
Family
ID=55529427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014160125A Active JP6709584B2 (ja) | 2014-08-06 | 2014-08-06 | 抵抗値測定用導電材、導電材の抵抗値測定装置、および電流検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6709584B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018229817A1 (ja) * | 2017-06-12 | 2018-12-20 | 新電元工業株式会社 | パワーモジュール |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61156201U (ja) * | 1985-03-18 | 1986-09-27 | ||
JP4029049B2 (ja) * | 2003-01-10 | 2008-01-09 | 三菱電機株式会社 | 電流検出用抵抗器 |
JP2007078599A (ja) * | 2005-09-16 | 2007-03-29 | Hitachi Ltd | 電流検出用抵抗器及び制御装置 |
JP2007221006A (ja) * | 2006-02-17 | 2007-08-30 | Sanken Electric Co Ltd | 抵抗体を有する抵抗器及び抵抗器による抵抗値検査方法 |
JP5537867B2 (ja) * | 2009-08-25 | 2014-07-02 | 三洋電機株式会社 | シャント抵抗及びシャント抵抗を備える車両用の電源装置並びに車両 |
WO2012043591A1 (ja) * | 2010-09-30 | 2012-04-05 | 三洋電機株式会社 | 電源装置 |
-
2014
- 2014-08-06 JP JP2014160125A patent/JP6709584B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2016038232A (ja) | 2016-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102181276B1 (ko) | 전류 검출 장치 | |
US10163553B2 (en) | Resistor and method for producing the same | |
US10161966B2 (en) | Resistor, in particular low-resistance current measuring resistor | |
US8319499B2 (en) | Coated motor vehicle battery sensor element and method for producing a motor vehicle battery sensor element | |
US11415601B2 (en) | Resistor having low temperature coefficient of resistance | |
US8531264B2 (en) | Current sensing resistor and method for manufacturing the same | |
JP2019531469A (ja) | 大電流範囲の電流を測定するための測定装置 | |
EP4145471A1 (en) | Shunt resistor, shunt resistor manufacturing method, and current detecting device | |
JP2012220249A (ja) | シャント抵抗式電流センサ | |
US11164687B2 (en) | Shunt resistor mount structure | |
KR20150099593A (ko) | 션트 저항식 전류 센서 | |
KR20150023704A (ko) | 분로 저항형 전류 센서 | |
US20170162302A1 (en) | Current detection resistor | |
JP6709584B2 (ja) | 抵抗値測定用導電材、導電材の抵抗値測定装置、および電流検出装置 | |
JP5309361B2 (ja) | 電流検出用抵抗器の実装基板およびその製造方法 | |
WO2022244595A1 (ja) | 電流検出装置 | |
JP4189005B2 (ja) | チップ抵抗器 | |
JP2019091824A (ja) | シャント抵抗器 | |
JP6652393B2 (ja) | シャント抵抗器およびシャント抵抗器を用いた電流検出装置 | |
JP5445193B2 (ja) | 抵抗器、抵抗器の実装方法、抵抗器の測定方法 | |
JP6082604B2 (ja) | シャント抵抗式電流センサ | |
JP7446798B2 (ja) | シャント抵抗モジュール | |
WO2024111254A1 (ja) | シャント抵抗器 | |
US20230333143A1 (en) | Jumper element, shunt resistor apparatus, and method of adjusting characteristic of shunt resistor apparatus for current detection | |
JP2005164469A (ja) | 電流検出用抵抗装置およびその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD13 | Notification of appointment of power of sub attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7433 Effective date: 20150108 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170706 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180529 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180605 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180731 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20190108 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190404 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20190411 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20190510 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200302 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200525 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6709584 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |