JP2015055593A - サーミスタモジュール - Google Patents
サーミスタモジュール Download PDFInfo
- Publication number
- JP2015055593A JP2015055593A JP2013190348A JP2013190348A JP2015055593A JP 2015055593 A JP2015055593 A JP 2015055593A JP 2013190348 A JP2013190348 A JP 2013190348A JP 2013190348 A JP2013190348 A JP 2013190348A JP 2015055593 A JP2015055593 A JP 2015055593A
- Authority
- JP
- Japan
- Prior art keywords
- thermistor
- stator coil
- heat
- temperature
- mold resin
- 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.)
- Granted
Links
- 238000003780 insertion Methods 0.000 claims abstract description 19
- 230000037431 insertion Effects 0.000 claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 239000012778 molding material Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 abstract description 31
- 229920005989 resin Polymers 0.000 abstract description 31
- 239000000463 material Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009529 body temperature measurement Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
- G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/16—Special arrangements for conducting heat from the object to the sensitive element
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
【解決手段】挿入穴16の内周面16aに面する集熱板36により、モールド樹脂14からの集熱効果を上げることができ、集熱板36を介してサーミスタ素子32に熱が伝わることで、ステータコイル12からモールド樹脂14に伝わった熱量のうち、サーミスタ素子32に伝わる熱量の割合を増加させることができる。したがって、ステータコイル12がモールド樹脂14に覆われた構造であっても、ステータコイル12の温度の測定精度を向上させることができる。
【選択図】図2
Description
Claims (1)
- 回転電機のステータコイルを覆うモールド材に形成された挿入穴に挿入され、ステータコイルの温度を測定するためのサーミスタモジュールであって、
サーミスタモジュールは、挿入穴への挿入状態で挿入穴の内周面に面する集熱部材を有する、サーミスタモジュール。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013190348A JP5827288B2 (ja) | 2013-09-13 | 2013-09-13 | サーミスタモジュール |
US14/483,628 US9772234B2 (en) | 2013-09-13 | 2014-09-11 | Thermistor module |
CN201410461236.5A CN104467290B (zh) | 2013-09-13 | 2014-09-11 | 热敏电阻模块 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013190348A JP5827288B2 (ja) | 2013-09-13 | 2013-09-13 | サーミスタモジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015055593A true JP2015055593A (ja) | 2015-03-23 |
JP5827288B2 JP5827288B2 (ja) | 2015-12-02 |
Family
ID=52667950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013190348A Active JP5827288B2 (ja) | 2013-09-13 | 2013-09-13 | サーミスタモジュール |
Country Status (3)
Country | Link |
---|---|
US (1) | US9772234B2 (ja) |
JP (1) | JP5827288B2 (ja) |
CN (1) | CN104467290B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017121126A (ja) * | 2015-12-28 | 2017-07-06 | トヨタ自動車株式会社 | 電動機用ステータ |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8251579B2 (en) * | 2007-07-16 | 2012-08-28 | Rtd Company | Robust stator winding temperature sensor |
JP6221804B2 (ja) * | 2014-02-13 | 2017-11-01 | トヨタ自動車株式会社 | 回転電機のステータ |
EP3401658B1 (en) * | 2017-03-16 | 2021-05-05 | Shibaura Electronics Co., Ltd. | Temperature sensor |
US10965196B2 (en) * | 2018-08-06 | 2021-03-30 | Ford Global Technologies, Llc | Electric machine thermal management |
US10931176B2 (en) * | 2018-08-06 | 2021-02-23 | Ford Global Technologies, Llc | Electric machine thermal management |
US10923991B2 (en) | 2018-08-06 | 2021-02-16 | Ford Global Technologies, Llc | Electric machine thermal management |
JP6671447B1 (ja) * | 2018-11-28 | 2020-03-25 | 三菱電機株式会社 | 回転電機およびその製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3606792A (en) * | 1969-02-18 | 1971-09-21 | Tsuyoshi Yoshimoto | Thermometer for refrigerator |
US5367282A (en) * | 1992-07-21 | 1994-11-22 | Texas Instruments Incorporated | Electric motor protector sensor |
JP2505866Y2 (ja) | 1993-01-26 | 1996-08-07 | 株式会社クラベ | 感光体ドラム用温度検知器 |
CN2289230Y (zh) * | 1996-12-31 | 1998-08-26 | 同济医科大学科研处 | 一种针灸针型金属温度传感针 |
US7434991B2 (en) * | 2002-12-12 | 2008-10-14 | Covidien Ag | Thermal tympanic thermometer |
JP2004297958A (ja) | 2003-03-27 | 2004-10-21 | Toyota Industries Corp | 電動機の温度センサ取付け構造 |
JP4552564B2 (ja) | 2004-08-26 | 2010-09-29 | 三菱マテリアル株式会社 | 薄型温度センサ及びその製造方法 |
WO2007108851A2 (en) * | 2006-03-16 | 2007-09-27 | Ford Global Technologies, Llc | Power supply temperature sensor and system |
JP2008022679A (ja) | 2006-07-14 | 2008-01-31 | Toyota Motor Corp | 温度検出素子の固定構造および回転電機の製造方法 |
JP4952502B2 (ja) | 2007-10-16 | 2012-06-13 | トヨタ自動車株式会社 | 温度検出素子固定構造、及びその製造方法、並びに金型 |
JP2010048705A (ja) * | 2008-08-22 | 2010-03-04 | Toto Ltd | 尿温測定装置 |
JP4751942B2 (ja) * | 2009-06-17 | 2011-08-17 | アイシン精機株式会社 | ステータ |
JP5672984B2 (ja) * | 2010-11-04 | 2015-02-18 | アイシン精機株式会社 | 回転電機のステータ |
-
2013
- 2013-09-13 JP JP2013190348A patent/JP5827288B2/ja active Active
-
2014
- 2014-09-11 US US14/483,628 patent/US9772234B2/en active Active
- 2014-09-11 CN CN201410461236.5A patent/CN104467290B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017121126A (ja) * | 2015-12-28 | 2017-07-06 | トヨタ自動車株式会社 | 電動機用ステータ |
Also Published As
Publication number | Publication date |
---|---|
CN104467290B (zh) | 2018-04-27 |
US20150078418A1 (en) | 2015-03-19 |
JP5827288B2 (ja) | 2015-12-02 |
US9772234B2 (en) | 2017-09-26 |
CN104467290A (zh) | 2015-03-25 |
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