WO2012157084A1 - 車両搭載用装置 - Google Patents
車両搭載用装置 Download PDFInfo
- Publication number
- WO2012157084A1 WO2012157084A1 PCT/JP2011/061371 JP2011061371W WO2012157084A1 WO 2012157084 A1 WO2012157084 A1 WO 2012157084A1 JP 2011061371 W JP2011061371 W JP 2011061371W WO 2012157084 A1 WO2012157084 A1 WO 2012157084A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vehicle
- side flange
- upper case
- case side
- lower case
- 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.)
- Ceased
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0239—Electronic boxes
-
- 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
- H05K5/0073—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having specific features for mounting the housing on an external structure
Definitions
- a power control unit used in a hybrid (HV) vehicle includes an electronic control unit (ECU), an inverter, a capacitor, and a voltage converter (DC / DC converter). These devices constitute one housing as a power control unit by housing and stacking each device in the housing.
- ECU electronice control unit
- DC / DC converter voltage converter
- Patent Document 1 Japanese Patent Application Laid-Open No. 2007-245940 relates to the structure of an in-vehicle electronic device, and a sealing material holding groove is provided in one of the case and the cover in an overlapping region between the case and the cover. A structure in which the groove is filled with a sealing material is disclosed.
- the outer end portion of the lower case side flange has a bent flange that bends downward
- the sealing member includes a lower surface of the upper case side flange, the lower case side flange, and the bent flange. It is provided so that the clearance gap produced between the bending parts between may be filled.
- the main body case is made of aluminum, and the under cover is made of iron.
- an under cover 102 is disposed as a lower case that closes the lower surface side of the DC / DC converter housing 140A.
- the main body case 101 and the under cover 102 are fastened to each other using a bolt B1 or the like.
- the bent flange 102b is not provided around the area fastened by the bolts B1, nuts N1 and washers W1 described later ( (See FIG. 4). Further, when the rigidity of the under cover 102 can be ensured with only the lower case side flange 102a, the bent flange 102b is not necessarily provided.
- the upper case side flange 101a and the lower case side flange 102a are firmly fastened by bolts B1, nuts N1 and washers W1.
- FIG. 5 shows a cross-sectional structure of the overlapping region LR2 of the main body case 101 and the under cover 102 as a comparative example.
- the outer end of the lower case side flange 102a passes through the outer end of the upper case side flange 101a and is parallel to the imaginary line (L1) parallel to the side wall 101b of the upper case 101.
- the position L2 is provided so as to be on the outer side (direction away from the side wall 101b).
- the structure of the overlapping region LR1 between the main body case 101 and the under cover 102 shown in FIG. 3 may be provided over the entire circumference of the overlapping region between the main body case 101 and the under cover 102.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Body Structure For Vehicles (AREA)
- Casings For Electric Apparatus (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (7)
- 上部ケース(101)と、下部ケース(102)とによって規定される内部に機器が収容される車両搭載用装置であって、
前記上部ケース(101)は、下端部において、外側に張出す上部ケース側フランジ(101a)を含み、
前記下部ケース(102)は、上端側において、前記上部ケース側フランジ(101a)に重ね合わせられる下部ケース側フランジ(102a)を含み、
前記上部ケース側フランジ(101a)と前記下部ケース側フランジ(102a)との間には、前記上部ケース側フランジ(101a)の外側端部を通過し、前記上部ケース(101)の側壁(101b)に平行な仮想線(L1)に対して、前記下部ケース側フランジ(102a)の外側端部位置(L2)が同じ位置、または前記仮想線(L1)に対して前記下部ケース側フランジ(102a)の外側端部位置(L2)が前記上部ケース(101)の前記側壁(101b)側に位置する重ね合わせ領域(LR1)が設けられている、車両搭載用装置。 - 前記重ね合わせ領域(LR1)において、前記上部ケース側フランジ(101a)と前記下部ケース側フランジ(102a)との間には、シール部材(105)が設けられている、請求項1に記載の車両搭載用電子装置。
- 前記下部ケース側フランジ(102a)の外側端部は、下方に向かって折れ曲がる屈曲フランジ(102b)を有し、
前記シール部材(105)は、前記上部ケース側フランジ(101a)の下面(101R)と、前記下部ケース側フランジ(102a)と前記屈曲フランジ(102b)との間の屈曲部(102R)との間に生じる隙間(S)を埋めるように設けられている、請求項2に記載の車両搭載用装置。 - 前記上部ケース側フランジ(101a)の外側端部は、その下方側に面取領域(101R)を有する、請求項3に記載の車両搭載用装置。
- 当該車両搭載用装置は、車両(1)に搭載されるパワーコントロールユニット(100)であり、
前記パワーコントロールユニット(100)は、前記車両(1)の前側よりも後側の方が高くなる前傾姿勢で前記車両(1)に搭載され、
前記車両(1)の少なくとも後側に、前記重ね合わせ領域(LR1)が設けられている、請求項1から4のいずれに記載の車両搭載用装置。 - 前記上部ケースは、電子機器として、電子制御ユニット(110)、インバータ(120)、コンデンサ(130)、および電圧変換器(140)を収容する本体ケース(101)であり、
前記下部ケースは、前記電圧変換器(140)を下方から覆うアンダーカバー(102)である、請求項5に記載の車両搭載用装置。 - 前記本体ケース(101)は、アルミ製であり、
前記アンダーカバー(102)は、鉄製である、請求項6に記載の車両搭載用電子装置。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/114,792 US9029697B2 (en) | 2011-05-18 | 2011-05-18 | Onboard device |
| DE112011105250.2T DE112011105250B4 (de) | 2011-05-18 | 2011-05-18 | Bordvorrichtung |
| JP2013514917A JP5594430B2 (ja) | 2011-05-18 | 2011-05-18 | 車両搭載用装置 |
| CN201180070923.9A CN103534141B (zh) | 2011-05-18 | 2011-05-18 | 车辆搭载用装置 |
| PCT/JP2011/061371 WO2012157084A1 (ja) | 2011-05-18 | 2011-05-18 | 車両搭載用装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2011/061371 WO2012157084A1 (ja) | 2011-05-18 | 2011-05-18 | 車両搭載用装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2012157084A1 true WO2012157084A1 (ja) | 2012-11-22 |
Family
ID=47176448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2011/061371 Ceased WO2012157084A1 (ja) | 2011-05-18 | 2011-05-18 | 車両搭載用装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9029697B2 (ja) |
| JP (1) | JP5594430B2 (ja) |
| CN (1) | CN103534141B (ja) |
| DE (1) | DE112011105250B4 (ja) |
| WO (1) | WO2012157084A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015050337A (ja) * | 2013-09-02 | 2015-03-16 | スズキ株式会社 | 筐体の被水防止構造 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6180982B2 (ja) * | 2014-03-28 | 2017-08-16 | 本田技研工業株式会社 | 車両 |
| CN110284989A (zh) * | 2019-07-19 | 2019-09-27 | 重庆小康工业集团股份有限公司 | 发动机的密封结构及汽车 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0952534A (ja) * | 1995-08-14 | 1997-02-25 | Nissan Motor Co Ltd | 電気自動車のモータルーム内部品搭載構造 |
| JP2000332452A (ja) * | 1999-05-18 | 2000-11-30 | Nissan Motor Co Ltd | 制御ボックスの組立て方法 |
| JP2007245940A (ja) * | 2006-03-16 | 2007-09-27 | Toyota Industries Corp | 車載用電子機器 |
| JP2008220033A (ja) * | 2007-03-02 | 2008-09-18 | Toyota Motor Corp | 電気機器の搭載構造および車両 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29713813U1 (de) * | 1997-08-04 | 1997-09-25 | Haack Dieter Dipl Ing | Multimediale Sicherheitsvorrichtung |
| JP2000115955A (ja) * | 1998-10-01 | 2000-04-21 | Yazaki Corp | 電気接続箱の防水構造 |
| JP2000240798A (ja) | 1999-02-22 | 2000-09-05 | Honda Motor Co Ltd | シール構造 |
| JP4234259B2 (ja) * | 1999-05-14 | 2009-03-04 | 富士通テン株式会社 | 電子機器の組合せ構造 |
| US6717051B2 (en) * | 2001-02-21 | 2004-04-06 | Denso Corporation | Electronic control unit for use in automotive vehicle |
| JP2002257241A (ja) | 2001-02-27 | 2002-09-11 | Nippon Gasket Co Ltd | 三面合わせ部用ガスケット |
| US6928728B2 (en) * | 2002-08-08 | 2005-08-16 | Badger Meter, Inc. | Meter register with water vapor seal |
| US7589278B2 (en) * | 2006-02-24 | 2009-09-15 | Apical Industries, Inc. | Emergency power supply |
| JP4957048B2 (ja) * | 2006-03-31 | 2012-06-20 | 株式会社ジェイテクト | 電子制御装置 |
| WO2009055505A1 (en) * | 2007-10-22 | 2009-04-30 | Stealthdrive, Inc. | Emi-shielding solutions for computer enclosures using combinations of two and three-dimensional shapes formed in sheet metal |
| US8101859B2 (en) * | 2008-01-03 | 2012-01-24 | Apple Inc. | Metal retaining features for handheld electronic device casing |
| DE102008040501A1 (de) * | 2008-07-17 | 2010-01-21 | Robert Bosch Gmbh | Verbesserte Wärmeabfuhr aus einem Steuergerät |
| JP5003659B2 (ja) | 2008-11-18 | 2012-08-15 | 三菱自動車工業株式会社 | 三面合わせ部のシール構造 |
| CN201536464U (zh) * | 2009-06-11 | 2010-07-28 | 阿尔派株式会社 | 车载电子设备 |
| JP5281534B2 (ja) * | 2009-10-05 | 2013-09-04 | ホシデン株式会社 | 端子ボックス |
-
2011
- 2011-05-18 CN CN201180070923.9A patent/CN103534141B/zh not_active Expired - Fee Related
- 2011-05-18 JP JP2013514917A patent/JP5594430B2/ja active Active
- 2011-05-18 WO PCT/JP2011/061371 patent/WO2012157084A1/ja not_active Ceased
- 2011-05-18 US US14/114,792 patent/US9029697B2/en not_active Expired - Fee Related
- 2011-05-18 DE DE112011105250.2T patent/DE112011105250B4/de not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0952534A (ja) * | 1995-08-14 | 1997-02-25 | Nissan Motor Co Ltd | 電気自動車のモータルーム内部品搭載構造 |
| JP2000332452A (ja) * | 1999-05-18 | 2000-11-30 | Nissan Motor Co Ltd | 制御ボックスの組立て方法 |
| JP2007245940A (ja) * | 2006-03-16 | 2007-09-27 | Toyota Industries Corp | 車載用電子機器 |
| JP2008220033A (ja) * | 2007-03-02 | 2008-09-18 | Toyota Motor Corp | 電気機器の搭載構造および車両 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015050337A (ja) * | 2013-09-02 | 2015-03-16 | スズキ株式会社 | 筐体の被水防止構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103534141A (zh) | 2014-01-22 |
| DE112011105250B4 (de) | 2018-08-30 |
| CN103534141B (zh) | 2015-04-15 |
| JPWO2012157084A1 (ja) | 2014-07-31 |
| DE112011105250T5 (de) | 2014-02-13 |
| US9029697B2 (en) | 2015-05-12 |
| US20140091085A1 (en) | 2014-04-03 |
| JP5594430B2 (ja) | 2014-09-24 |
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