WO2008123497A1 - 電動パワーステアリング装置 - Google Patents
電動パワーステアリング装置 Download PDFInfo
- Publication number
- WO2008123497A1 WO2008123497A1 PCT/JP2008/056332 JP2008056332W WO2008123497A1 WO 2008123497 A1 WO2008123497 A1 WO 2008123497A1 JP 2008056332 W JP2008056332 W JP 2008056332W WO 2008123497 A1 WO2008123497 A1 WO 2008123497A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- control unit
- motor
- steering device
- power steering
- electric power
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0409—Electric motor acting on the steering column
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0403—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0403—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box
- B62D5/0406—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box including housing for electronic control unit
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
- H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
- H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Power Steering Mechanism (AREA)
- Motor Or Generator Frames (AREA)
- Vibration Prevention Devices (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
ECUとモータとが近接配置されている場合でも、モータからECUに伝達される振動を適切に抑制することができる電動パワーステアリング装置を提供する。減速ギヤボックス4に、制御基板25とパワーモジュール基板23と保護カバー26とを少なくとも含む制御ユニット19が装着されており、パワーモジュール基板23が減速ギヤボックス4の制御ユニット装着面20aに直接装着され、制御ユニット19に電動モータ5の接続端子が電気的に直接接続されている。そして、保護カバー26の最大面積を有する面に、電動モータ5からの振動によって制御ユニット19が共振するのを防止する防振機構としての防振部材26aが取り付けられている。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-098223 | 2007-04-04 | ||
JP2007098223A JP2008254555A (ja) | 2007-04-04 | 2007-04-04 | 電動パワーステアリング装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008123497A1 true WO2008123497A1 (ja) | 2008-10-16 |
Family
ID=39830974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/056332 WO2008123497A1 (ja) | 2007-04-04 | 2008-03-31 | 電動パワーステアリング装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2008254555A (ja) |
WO (1) | WO2008123497A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104029720A (zh) * | 2014-05-30 | 2014-09-10 | 重庆龙润汽车转向器有限公司 | 一种方便走线的车用电动助力转向控制器 |
CN104044634A (zh) * | 2014-05-30 | 2014-09-17 | 重庆龙润汽车转向器有限公司 | 一种防装配时线间干扰的汽车助力转向电控器 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5014300B2 (ja) * | 2008-09-30 | 2012-08-29 | 三菱電機株式会社 | 電気掃除機 |
JP5390980B2 (ja) * | 2009-08-01 | 2014-01-15 | ダイヤモンド電機株式会社 | 電動パワーステアリング用モータユニット及び電動パワーステアリング装置 |
JP2012006584A (ja) * | 2010-05-28 | 2012-01-12 | Jtekt Corp | 電動パワーステアリング装置 |
JP6026972B2 (ja) * | 2013-08-07 | 2016-11-16 | アスモ株式会社 | 減速機付モータ |
JP2016155495A (ja) * | 2015-02-25 | 2016-09-01 | 日本精工株式会社 | 電動パワーステアリング装置 |
CN114982099A (zh) * | 2020-01-14 | 2022-08-30 | 日本电产株式会社 | 马达单元及电动汽车 |
WO2022209623A1 (ja) * | 2021-03-31 | 2022-10-06 | 株式会社アイシン | 車両用駆動装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5978675U (ja) * | 1982-11-18 | 1984-05-28 | 株式会社ケンウッド | 電気機器等のケ−ス体 |
JPH0586238A (ja) * | 1991-09-27 | 1993-04-06 | Bridgestone Corp | 制振・遮音性樹脂組成物 |
JPH11115775A (ja) * | 1997-10-20 | 1999-04-27 | Mitsubishi Electric Corp | 電動式パワーステアリング制御装置 |
JPH11220264A (ja) * | 1998-02-02 | 1999-08-10 | Denso Corp | 車両用電子装置 |
JP2002057475A (ja) * | 2000-08-09 | 2002-02-22 | Ricoh Co Ltd | 電装基板の固定方法及びそれを使用した画像形成装置 |
JP2002331945A (ja) * | 2001-05-08 | 2002-11-19 | Koyo Seiko Co Ltd | 操舵補助装置 |
-
2007
- 2007-04-04 JP JP2007098223A patent/JP2008254555A/ja not_active Withdrawn
-
2008
- 2008-03-31 WO PCT/JP2008/056332 patent/WO2008123497A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5978675U (ja) * | 1982-11-18 | 1984-05-28 | 株式会社ケンウッド | 電気機器等のケ−ス体 |
JPH0586238A (ja) * | 1991-09-27 | 1993-04-06 | Bridgestone Corp | 制振・遮音性樹脂組成物 |
JPH11115775A (ja) * | 1997-10-20 | 1999-04-27 | Mitsubishi Electric Corp | 電動式パワーステアリング制御装置 |
JPH11220264A (ja) * | 1998-02-02 | 1999-08-10 | Denso Corp | 車両用電子装置 |
JP2002057475A (ja) * | 2000-08-09 | 2002-02-22 | Ricoh Co Ltd | 電装基板の固定方法及びそれを使用した画像形成装置 |
JP2002331945A (ja) * | 2001-05-08 | 2002-11-19 | Koyo Seiko Co Ltd | 操舵補助装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104029720A (zh) * | 2014-05-30 | 2014-09-10 | 重庆龙润汽车转向器有限公司 | 一种方便走线的车用电动助力转向控制器 |
CN104044634A (zh) * | 2014-05-30 | 2014-09-17 | 重庆龙润汽车转向器有限公司 | 一种防装配时线间干扰的汽车助力转向电控器 |
CN104029720B (zh) * | 2014-05-30 | 2016-03-02 | 重庆龙润汽车转向器有限公司 | 一种方便走线的车用电动助力转向控制器 |
Also Published As
Publication number | Publication date |
---|---|
JP2008254555A (ja) | 2008-10-23 |
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