JP5853997B2 - 車載電力制御ユニットの金属製ケースへの制御基板の締結構造 - Google Patents
車載電力制御ユニットの金属製ケースへの制御基板の締結構造 Download PDFInfo
- Publication number
- JP5853997B2 JP5853997B2 JP2013122613A JP2013122613A JP5853997B2 JP 5853997 B2 JP5853997 B2 JP 5853997B2 JP 2013122613 A JP2013122613 A JP 2013122613A JP 2013122613 A JP2013122613 A JP 2013122613A JP 5853997 B2 JP5853997 B2 JP 5853997B2
- Authority
- JP
- Japan
- Prior art keywords
- control board
- washer
- bolt
- case
- pcu
- 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
- 229910052751 metal Inorganic materials 0.000 title claims description 33
- 239000002184 metal Substances 0.000 title claims description 33
- 239000003190 viscoelastic substance Substances 0.000 claims description 21
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 230000017525 heat dissipation Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920003244 diene elastomer Polymers 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
- H05K5/0047—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having a two-part housing enclosing a PCB
- H05K5/0056—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having a two-part housing enclosing a PCB characterized by features for protecting electronic components against vibration and moisture, e.g. potting, holders for relatively large capacitors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/002—Measures against loss of bolts, nuts or pins
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0204—Mounting supporting structures on the outside of casings
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
- H05K7/1418—Card guides, e.g. grooves
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
- H05K7/142—Spacers not being card guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/61—Arrangements of controllers for electric machines, e.g. inverters
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Connection Of Plates (AREA)
- Dc-Dc Converters (AREA)
- Inverter Devices (AREA)
Description
Claims (2)
- 車載のトランスアクスルに直載される電力制御ユニットの金属製ケースに制御基板を締結する締結構造であって、
前記金属製ケースの内面に設けられ、雌ネジが形成されたナット部と、
前記制御基板に形成された取付孔を貫通して、前記ナット部に螺合するボルトと、
粘弾性材料からなり、前記ボルトの頭部と前記制御基板との間に介在するワッシャであって、前記ボルトの頭部底面および制御基板上面に面で接触するワッシャと、
を備え、前記ボルトは、
前記雌ネジに螺合する雄ネジ部と、
前記雄ネジ部より大径かつ前記取付孔より小径で、前記雄ネジ部との段差面が前記ナット部の端面である座面に接する中間部と、
前記中間部より大径で、その底面が前記ワッシャの上面と接する頭部と、
を備え、
前記ワッシャの内周面には、内側に突出し、前記ボルトの中間部の外周面に接する突出部が設けられ、
前記突出部の厚みは、前記ワッシャの肉厚より小さい、
ことを特徴とする締結構造。 - 請求項1に記載の締結構造であって、
前記粘弾性材料からなるワッシャと前記ボルトの頭部との間に金属からなるワッシャを備える、ことを特徴とする締結構造。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013122613A JP5853997B2 (ja) | 2013-06-11 | 2013-06-11 | 車載電力制御ユニットの金属製ケースへの制御基板の締結構造 |
DE112014002786.3T DE112014002786T5 (de) | 2013-06-11 | 2014-05-30 | Befestigungsstruktur für eine Steuerplatine an einem Metallgehäuse |
PCT/IB2014/000897 WO2014199205A1 (en) | 2013-06-11 | 2014-05-30 | Fastening structure of control board to metallic case |
US14/897,435 US20160131178A1 (en) | 2013-06-11 | 2014-05-30 | Fastening structure of control board to metallic case |
CN201480032953.4A CN105284195A (zh) | 2013-06-11 | 2014-05-30 | 控制板到金属壳体的紧固结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013122613A JP5853997B2 (ja) | 2013-06-11 | 2013-06-11 | 車載電力制御ユニットの金属製ケースへの制御基板の締結構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014240675A JP2014240675A (ja) | 2014-12-25 |
JP5853997B2 true JP5853997B2 (ja) | 2016-02-09 |
Family
ID=50981585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013122613A Active JP5853997B2 (ja) | 2013-06-11 | 2013-06-11 | 車載電力制御ユニットの金属製ケースへの制御基板の締結構造 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20160131178A1 (ja) |
JP (1) | JP5853997B2 (ja) |
CN (1) | CN105284195A (ja) |
DE (1) | DE112014002786T5 (ja) |
WO (1) | WO2014199205A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018031419A (ja) * | 2016-08-24 | 2018-03-01 | トヨタ自動車株式会社 | ワッシャ付ネジ |
JP2021011952A (ja) * | 2016-08-24 | 2021-02-04 | 株式会社デンソー | ワッシャ付ネジ |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6281432B2 (ja) * | 2014-07-17 | 2018-02-21 | 株式会社デンソー | 電力変換装置 |
JP6672659B2 (ja) * | 2015-09-16 | 2020-03-25 | 富士電機株式会社 | 電力変換装置 |
US10569422B2 (en) | 2016-01-20 | 2020-02-25 | Soft Robotics, Inc. | End of arm tools for soft robotic systems |
JP6705719B2 (ja) * | 2016-08-26 | 2020-06-03 | トヨタ自動車株式会社 | ワッシャ付ネジ |
CN106546398B (zh) * | 2016-11-01 | 2020-06-26 | 株洲中车时代电气股份有限公司 | 一种通用型电路板夹具 |
TWI672089B (zh) * | 2017-03-17 | 2019-09-11 | 緯創資通股份有限公司 | 用於電子裝置之電路板之避震結構及其電子裝置 |
JP2018161021A (ja) * | 2017-03-24 | 2018-10-11 | 三菱電機株式会社 | Dcモータおよび換気扇 |
KR101915297B1 (ko) * | 2017-04-05 | 2018-11-06 | 인하대학교 산학협력단 | Mre를 이용한 진동저감 체결장치 |
KR102323514B1 (ko) * | 2017-05-15 | 2021-11-05 | 현대자동차주식회사 | 볼트 축력 측정방법 |
DE102017116722B3 (de) | 2017-07-24 | 2018-08-02 | Lisa Dräxlmaier GmbH | Spannklammer und verfahren zum elektrischen kontaktieren eines schützes |
WO2019094951A1 (en) * | 2017-11-10 | 2019-05-16 | Soft Robotics, Inc. | End of arm tools for soft robotic systems |
US11072080B2 (en) | 2017-11-10 | 2021-07-27 | Soft Robotics, Inc. | End of arm tools for soft robotic systems |
DE102017223453A1 (de) * | 2017-12-20 | 2019-06-27 | Robert Bosch Gmbh | Vorrichtung mit einem Befestigungsteil |
JP7144159B2 (ja) * | 2018-03-12 | 2022-09-29 | トヨタ自動車株式会社 | 電気機器 |
CN110319082B (zh) * | 2018-03-30 | 2022-01-04 | 株式会社本田阿克塞斯 | 固定结构 |
CN109548337B (zh) * | 2018-12-05 | 2020-06-02 | 重庆怡之驰机械有限公司 | 增程器壳体 |
TWI692687B (zh) | 2019-03-08 | 2020-05-01 | 和碩聯合科技股份有限公司 | 鎖固機構 |
JP6745386B1 (ja) * | 2019-06-21 | 2020-08-26 | 株式会社ケーヒン | 電力変換装置 |
CN111065202A (zh) * | 2019-12-31 | 2020-04-24 | 广州兴森快捷电路科技有限公司 | 控制装置及其pcba板的装配结构 |
KR20220008775A (ko) * | 2020-07-14 | 2022-01-21 | 에프제이 다이나믹스 컴퍼니 리미티드 | 전기기기의 보호장치, 보호방법 및 농기계에 응용하는 전자장치 |
CN114158185B (zh) * | 2022-02-10 | 2022-05-06 | 宁波均联智行科技股份有限公司 | 一种车机 |
DE102022202117B3 (de) | 2022-03-02 | 2023-06-15 | Zf Friedrichshafen Ag | Gehäuse für eine elektrische Komponente an Bord eines Fahrzeugs |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2320242A (en) * | 1996-12-12 | 1998-06-17 | Meggitt | Silicone rubber seal |
JP2001332878A (ja) * | 2000-05-23 | 2001-11-30 | Denso Corp | 電子機器のネジ締め構造 |
JP3818156B2 (ja) * | 2002-01-17 | 2006-09-06 | 株式会社デンソー | 電子装置 |
JP4781738B2 (ja) * | 2005-07-13 | 2011-09-28 | リンナイ株式会社 | 弁装置 |
KR101064093B1 (ko) * | 2009-07-28 | 2011-09-08 | 콘티넨탈 오토모티브 시스템 주식회사 | 인쇄회로기판과 하우징의 체결구조 |
JP5856410B2 (ja) * | 2011-08-31 | 2016-02-09 | トヨタ自動車株式会社 | 電気自動車用の電力変換装置および電気自動車 |
JP3175118U (ja) * | 2012-02-10 | 2012-04-19 | ケイエスティ株式会社 | 止水ワッシャ |
-
2013
- 2013-06-11 JP JP2013122613A patent/JP5853997B2/ja active Active
-
2014
- 2014-05-30 CN CN201480032953.4A patent/CN105284195A/zh active Pending
- 2014-05-30 DE DE112014002786.3T patent/DE112014002786T5/de not_active Withdrawn
- 2014-05-30 WO PCT/IB2014/000897 patent/WO2014199205A1/en active Application Filing
- 2014-05-30 US US14/897,435 patent/US20160131178A1/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018031419A (ja) * | 2016-08-24 | 2018-03-01 | トヨタ自動車株式会社 | ワッシャ付ネジ |
JP2021011952A (ja) * | 2016-08-24 | 2021-02-04 | 株式会社デンソー | ワッシャ付ネジ |
Also Published As
Publication number | Publication date |
---|---|
JP2014240675A (ja) | 2014-12-25 |
WO2014199205A1 (en) | 2014-12-18 |
DE112014002786T5 (de) | 2016-03-03 |
US20160131178A1 (en) | 2016-05-12 |
CN105284195A (zh) | 2016-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5853997B2 (ja) | 車載電力制御ユニットの金属製ケースへの制御基板の締結構造 | |
WO2013080317A1 (ja) | 半導体装置、及び車載用電力変換装置 | |
JP5293991B2 (ja) | コントロールユニット | |
JP4637926B2 (ja) | 電子装置および液圧ユニット | |
CN108293310B (zh) | 安装有电子元器件的基板以及用来容纳该基板的外壳的结构 | |
US20060250756A1 (en) | Electronic circuit apparatus | |
US10017203B2 (en) | Integral-type electric power steering device | |
US10348216B2 (en) | Electric power converting apparatus with inner plane of control board fixed to housing | |
US20180302999A1 (en) | Drive train for a motor vehicle and printed circuit board arrangement for it | |
JP2011035265A (ja) | 半導体装置 | |
KR102458346B1 (ko) | 컨버터 | |
JP2007305649A (ja) | 放熱器固定手段 | |
JP5955814B2 (ja) | 車載電力制御ユニットの金属製ケースへの制御基板の締結構造 | |
EP3541159A1 (en) | Flexible heat sink for aircraft electronic units | |
JP2018143013A (ja) | 電子制御装置 | |
JP5020363B2 (ja) | 電子装置 | |
JP2007216823A (ja) | 車載制御装置のケース収容構造 | |
JP4389745B2 (ja) | ブレーキ制御装置の構造 | |
EP2814145A1 (en) | Motor control unit | |
JP2013118423A (ja) | 半導体装置 | |
JP2009111171A (ja) | 電子機器の回路基板支持構造 | |
JP6398305B2 (ja) | 車両用ブラケット | |
JP7019427B2 (ja) | 電子制御装置 | |
CN109671562B (zh) | 母线电容的降噪结构、母线电容及电动汽车 | |
CN210379276U (zh) | 电池模组体和电池包 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150430 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150512 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150713 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20151110 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20151123 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5853997 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |