JP6236301B2 - 電動ポンプ - Google Patents
電動ポンプ Download PDFInfo
- Publication number
- JP6236301B2 JP6236301B2 JP2013241315A JP2013241315A JP6236301B2 JP 6236301 B2 JP6236301 B2 JP 6236301B2 JP 2013241315 A JP2013241315 A JP 2013241315A JP 2013241315 A JP2013241315 A JP 2013241315A JP 6236301 B2 JP6236301 B2 JP 6236301B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- thickness direction
- heating element
- flow path
- electric pump
- 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
- 238000010438 heat treatment Methods 0.000 claims description 41
- 239000007788 liquid Substances 0.000 claims description 28
- 238000005192 partition Methods 0.000 claims description 25
- 238000000638 solvent extraction Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 description 24
- 230000001070 adhesive effect Effects 0.000 description 24
- 239000000498 cooling water Substances 0.000 description 21
- 230000017525 heat dissipation Effects 0.000 description 13
- 239000000758 substrate Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
Claims (3)
- モータ部を駆動すると共に、板厚方向一側面に発熱素子が実装され、前記発熱素子が実装される部位にビアホールが形成され、前記ビアホールに回路パターンが接続された回路基板と、
前記回路基板の板厚方向一側に設けられた流路内に配置され、前記モータ部が駆動されることで回転して前記流路内の液体を圧送するインペラと、
前記回路基板の板厚方向一側に設けられ、前記流路と前記回路基板との間を仕切ると共に、前記回路基板側へ突出された当接部が形成され、前記当接部の先端部が第1熱伝導部材を介して前記発熱素子に当接されると共に、前記当接部の先端部に形成された段差部の底面が前記発熱素子と前記回路基板の板厚方向において対向して配置され、前記段差部の上面が前記回路基板の前記回路パターンに近接して配置された第1仕切部と、
前記回路基板の板厚方向他側に設けられ、外部と前記回路基板との間を仕切ると共に、前記回路基板の板厚方向他側面に第2熱伝導部材を介して当接された第2仕切部と、
を備えた電動ポンプ。 - 前記当接部がリブ状に形成された請求項1に記載の電動ポンプ。
- 前記回路基板の板厚方向から見て、前記発熱素子が前記インペラの径方向外側に配置された請求項1又は請求項2に記載の電動ポンプ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013241315A JP6236301B2 (ja) | 2013-11-21 | 2013-11-21 | 電動ポンプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013241315A JP6236301B2 (ja) | 2013-11-21 | 2013-11-21 | 電動ポンプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015104168A JP2015104168A (ja) | 2015-06-04 |
| JP6236301B2 true JP6236301B2 (ja) | 2017-11-22 |
Family
ID=53379475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013241315A Active JP6236301B2 (ja) | 2013-11-21 | 2013-11-21 | 電動ポンプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6236301B2 (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6550893B2 (ja) * | 2015-04-24 | 2019-07-31 | 日産自動車株式会社 | 機電一体型ユニット |
| CN109983665A (zh) * | 2016-11-30 | 2019-07-05 | 日本电产株式会社 | 马达 |
| CN110326373A (zh) | 2017-02-24 | 2019-10-11 | 日本电产株式会社 | 电路板、马达、控制装置以及电动泵 |
| CN110326368B (zh) * | 2017-02-24 | 2023-02-21 | 日本电产株式会社 | 电路板、马达、控制装置以及电动泵 |
| JP2019129628A (ja) * | 2018-01-25 | 2019-08-01 | 現代自動車株式会社Hyundai Motor Company | モーター |
| EP4626154A1 (en) * | 2024-03-28 | 2025-10-01 | Dab Pumps S.p.A. | Electronic input/output apparatus with improved dissipation |
| EP4626157A1 (en) * | 2024-03-28 | 2025-10-01 | Dab Pumps S.p.A. | Reduced condensation electronic input/output apparatus |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11166500A (ja) * | 1997-12-03 | 1999-06-22 | Toshiba Ave Co Ltd | ポンプ |
| JP2001050161A (ja) * | 1999-08-05 | 2001-02-23 | Ebara Corp | 気体移送機 |
| JP2001186706A (ja) * | 1999-12-27 | 2001-07-06 | Mitsubishi Electric Corp | モールドモータ及びモールドモータの製造方法及び空気調和機 |
| JP4428593B2 (ja) * | 2000-01-14 | 2010-03-10 | アスモ株式会社 | 流体ポンプ装置 |
| JP4200654B2 (ja) * | 2000-12-19 | 2008-12-24 | 株式会社デンソー | 電動式冷凍サイクル装置 |
| JP5165859B2 (ja) * | 2006-06-14 | 2013-03-21 | 日本特殊陶業株式会社 | 複合基板 |
| JP5572577B2 (ja) * | 2011-03-30 | 2014-08-13 | 日立オートモティブシステムズ株式会社 | 電動モータの電子制御装置 |
-
2013
- 2013-11-21 JP JP2013241315A patent/JP6236301B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015104168A (ja) | 2015-06-04 |
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