JP7221607B2 - 電動コンプレッサ - Google Patents
電動コンプレッサ Download PDFInfo
- Publication number
- JP7221607B2 JP7221607B2 JP2018143683A JP2018143683A JP7221607B2 JP 7221607 B2 JP7221607 B2 JP 7221607B2 JP 2018143683 A JP2018143683 A JP 2018143683A JP 2018143683 A JP2018143683 A JP 2018143683A JP 7221607 B2 JP7221607 B2 JP 7221607B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- accommodating portion
- electrically connected
- side wall
- lid member
- 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
- 239000003990 capacitor Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 239000000758 substrate Substances 0.000 description 12
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000003507 refrigerant Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/40—Structural association with grounding devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/008—Hermetic pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/33—Drive circuits, e.g. power electronics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3223—Cooling devices using compression characterised by the arrangement or type of the compressor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3286—Constructional features
- B60H2001/3292—Compressor drive is electric only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/30—Casings or housings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/80—Other components
- F04C2240/803—Electric connectors or cables; Fittings therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/80—Other components
- F04C2240/808—Electronic circuits (e.g. inverters) installed inside the machine
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
Description
2 モータ
3 ハウジング
3A 側壁
3B 底壁
4 制御装置
6 モータハウジング
9 収容部
12 蓋部材
17 制御基板
18 HVフィルタ基板
21 高電圧電源
22 低電圧電源
26~28 グランドパターン
31~37、41~45 ネジ
52~60、52A、52B Yコンデンサ
67 フィンガー(接地材)
68 ガスケット(接地材)
Claims (6)
- ハウジングに構成された収容部内に制御装置を収容し、前記ハウジングの一部を構成する蓋部材にて前記収容部を閉塞して成る電動コンプレッサにおいて、
前記制御装置に構成されたグランドパターンのうち、前記収容部の周辺部に位置するものを前記収容部の側壁に導通させ、前記収容部の中心部に位置するものは前記蓋部材、又は、前記収容部の底壁に導通させたことを特徴とする電動コンプレッサ。 - 前記制御装置を前記ハウジングに固定するためのネジを備え、該ネジを前記グランドパターンに導通させ、且つ、前記収容部の側壁、又は、前記蓋部材、若しくは、前記収容部の底壁に導通させたことを特徴とする請求項1に記載の電動コンプレッサ。
- 複数の前記ネジを備え、各ネジを前記グランドパターンに導通させると共に、
前記収容部の周辺部に位置する前記ネジを、前記収容部の側壁に導通させ、
前記収容部の中心部に位置する前記ネジは、前記蓋部材、又は、前記収容部の底壁に導通させたことを特徴とする請求項2に記載の電動コンプレッサ。 - 前記グランドパターンを、弾性を有する導電性の接地材により、前記収容部の側壁、又は、前記蓋部材、若しくは、前記収容部の底壁に導通させたことを特徴とする請求項1乃至請求項3のうちの何れかに記載の電動コンプレッサ。
- 前記グランドパターンを、Yコンデンサを介して前記収容部の側壁、又は、前記蓋部材、若しくは、前記収容部の底壁に導通させたことを特徴とする請求項1乃至請求項4のうちの何れかに記載の電動コンプレッサ。
- 前記グランドパターンを、ノイズの規制値特性に基づき、低減させたいノイズの周波数帯域に応じた複数のYコンデンサを介して前記収容部の側壁、又は、前記蓋部材、若しくは、前記収容部の底壁に導通させたことを特徴とする請求項5に記載の電動コンプレッサ。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018143683A JP7221607B2 (ja) | 2018-07-31 | 2018-07-31 | 電動コンプレッサ |
DE112019003870.2T DE112019003870T5 (de) | 2018-07-31 | 2019-06-20 | Elektrischer kompressor |
US17/259,955 US20210313864A1 (en) | 2018-07-31 | 2019-06-20 | Electric compressor |
PCT/JP2019/024449 WO2020026635A1 (ja) | 2018-07-31 | 2019-06-20 | 電動コンプレッサ |
CN201980048025.XA CN112469899A (zh) | 2018-07-31 | 2019-06-20 | 电动压缩机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018143683A JP7221607B2 (ja) | 2018-07-31 | 2018-07-31 | 電動コンプレッサ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020020289A JP2020020289A (ja) | 2020-02-06 |
JP7221607B2 true JP7221607B2 (ja) | 2023-02-14 |
Family
ID=69230643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018143683A Active JP7221607B2 (ja) | 2018-07-31 | 2018-07-31 | 電動コンプレッサ |
Country Status (5)
Country | Link |
---|---|
US (1) | US20210313864A1 (ja) |
JP (1) | JP7221607B2 (ja) |
CN (1) | CN112469899A (ja) |
DE (1) | DE112019003870T5 (ja) |
WO (1) | WO2020026635A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022181887A (ja) * | 2021-05-27 | 2022-12-08 | ミネベアミツミ株式会社 | 遠心送風機 |
DE102022209577A1 (de) * | 2022-09-13 | 2024-03-14 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg | Steckerbaugruppe |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004228126A (ja) | 2003-01-20 | 2004-08-12 | Denso Corp | 電子回路用ハウジング |
JP2008082266A (ja) | 2006-09-28 | 2008-04-10 | Denso Corp | 電動コンプレッサ |
JP2009036042A (ja) | 2007-07-31 | 2009-02-19 | Calsonic Kansei Corp | 電動コンプレッサ |
JP2009127443A (ja) | 2007-11-20 | 2009-06-11 | Mitsubishi Heavy Ind Ltd | 電動圧縮機 |
JP2016153606A (ja) | 2015-02-20 | 2016-08-25 | 株式会社豊田自動織機 | 電動圧縮機 |
WO2017014143A1 (ja) | 2015-07-21 | 2017-01-26 | 三菱電機株式会社 | 電力変換装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1163110C (zh) * | 1996-08-29 | 2004-08-18 | 松下电器产业株式会社 | 振动器夹持装置 |
JP2003116267A (ja) * | 2001-10-05 | 2003-04-18 | Canon Inc | 電源装置 |
JP2011236858A (ja) * | 2010-05-12 | 2011-11-24 | Valeo Japan Co Ltd | 電動圧縮機のアース接続構造 |
JP5845952B2 (ja) * | 2012-02-15 | 2016-01-20 | 日本精機株式会社 | 表示装置 |
US9295186B2 (en) * | 2013-01-18 | 2016-03-22 | GM Global Technology Operations LLC | Electromagnetic interference reduction assembly for a transmission of a vehicle |
JP6180810B2 (ja) * | 2013-06-19 | 2017-08-16 | 三菱重工オートモーティブサーマルシステムズ株式会社 | インバータ一体型電動圧縮機 |
JP6377393B2 (ja) * | 2014-04-10 | 2018-08-22 | 三菱重工サーマルシステムズ株式会社 | 電動圧縮機制御システム及びこれを備えた車両空気調和装置用電動圧縮機 |
JP2016116306A (ja) * | 2014-12-15 | 2016-06-23 | トヨタ自動車株式会社 | 電気自動車用の電力変換器 |
JP6075701B1 (ja) * | 2015-09-11 | 2017-02-08 | 株式会社安川電機 | 電気機器及び電力変換装置 |
JP2017191902A (ja) * | 2016-04-15 | 2017-10-19 | ルネサスエレクトロニクス株式会社 | 電子装置 |
CN205921506U (zh) * | 2016-08-26 | 2017-02-01 | 李岩 | 一种电机接地线安装结构 |
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 |
-
2018
- 2018-07-31 JP JP2018143683A patent/JP7221607B2/ja active Active
-
2019
- 2019-06-20 US US17/259,955 patent/US20210313864A1/en not_active Abandoned
- 2019-06-20 WO PCT/JP2019/024449 patent/WO2020026635A1/ja active Application Filing
- 2019-06-20 CN CN201980048025.XA patent/CN112469899A/zh active Pending
- 2019-06-20 DE DE112019003870.2T patent/DE112019003870T5/de active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004228126A (ja) | 2003-01-20 | 2004-08-12 | Denso Corp | 電子回路用ハウジング |
JP2008082266A (ja) | 2006-09-28 | 2008-04-10 | Denso Corp | 電動コンプレッサ |
JP2009036042A (ja) | 2007-07-31 | 2009-02-19 | Calsonic Kansei Corp | 電動コンプレッサ |
JP2009127443A (ja) | 2007-11-20 | 2009-06-11 | Mitsubishi Heavy Ind Ltd | 電動圧縮機 |
JP2016153606A (ja) | 2015-02-20 | 2016-08-25 | 株式会社豊田自動織機 | 電動圧縮機 |
WO2017014143A1 (ja) | 2015-07-21 | 2017-01-26 | 三菱電機株式会社 | 電力変換装置 |
Also Published As
Publication number | Publication date |
---|---|
CN112469899A (zh) | 2021-03-09 |
US20210313864A1 (en) | 2021-10-07 |
JP2020020289A (ja) | 2020-02-06 |
DE112019003870T5 (de) | 2021-04-22 |
WO2020026635A1 (ja) | 2020-02-06 |
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