JP6248418B2 - 車両の後輪操舵装置 - Google Patents
車両の後輪操舵装置 Download PDFInfo
- Publication number
- JP6248418B2 JP6248418B2 JP2013112502A JP2013112502A JP6248418B2 JP 6248418 B2 JP6248418 B2 JP 6248418B2 JP 2013112502 A JP2013112502 A JP 2013112502A JP 2013112502 A JP2013112502 A JP 2013112502A JP 6248418 B2 JP6248418 B2 JP 6248418B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- rear wheel
- rod
- signal line
- power line
- 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.)
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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
- B62D5/0403—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/006—Attaching arms to sprung or unsprung part of vehicle, characterised by comprising attachment means controlled by an external actuator, e.g. a fluid or electrical motor
-
- 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
-
- 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
- B62D5/0421—Electric motor acting on or near steering gear
- B62D5/0424—Electric motor acting on or near steering gear the axes of motor and final driven element of steering gear, e.g. rack, being parallel
-
- 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
- B62D5/0421—Electric motor acting on or near steering gear
- B62D5/0424—Electric motor acting on or near steering gear the axes of motor and final driven element of steering gear, e.g. rack, being parallel
- B62D5/0427—Electric motor acting on or near steering gear the axes of motor and final driven element of steering gear, e.g. rack, being parallel the axes being coaxial
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
- B62D7/08—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in a single plane transverse to the longitudinal centre line of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
- B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
- B62D7/15—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels
- B62D7/1581—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels characterised by comprising an electrical interconnecting system between the steering control means of the different axles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/44—Indexing codes relating to the wheels in the suspensions steerable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/46—Indexing codes relating to the wheels in the suspensions camber angle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/462—Toe-in/out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/40—Type of actuator
- B60G2202/42—Electric actuator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/40—Type of actuator
- B60G2202/42—Electric actuator
- B60G2202/422—Linear motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/62—Adjustable continuously, e.g. during driving
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Power Steering Mechanism (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
2 ロッド
3 アクチュエータ
3a 電動モータ
3b 減速機構
3c 直動機構
4 コントローラ
5 変位検知装置
10 筒体
11 連結カバー
12 筐体
13 ロックナット
14 スナップリング
15、16 蓋体
20 中空回転軸
25 モータカバー
30 遊星歯車機構
34 ホルダ(筒状保持部材)
36 ナット部材
37 軸受
40 電子回路基板
50 磁石ブロック
60 支持基板
80a,80b 電力線
90 信号線
100 熱収縮チューブ
110 支持ブラケット
Claims (3)
- 車両の後輪を支持するサスペンション機構に介装し当該後輪を操舵する車両の後輪操舵装置であって、
前記サスペンション機構に第1の連結部材を介して連結されるハウジングと、
該ハウジングを構成する筒体内に収容する電動モータと、
前記筒体内に収容し前記電動モータの出力を減速する減速機構と、
該減速機構に連結して回転するナット部材、及び該ナット部材に螺合すると共に、前記サスペンション機構に第2の連結部材を介して連結されるロッドを有し、前記ナット部材の回転運動を前記ロッドの直線運動に変換する直動機構と、
前記ハウジングを構成し、前記筒体から延出する前記ロッドを囲繞するように配置して前記筒体に固定する筐体であって、前記ロッドに平行に開口する少なくとも一つの開口部を有すると共に該開口部とは別に連通孔を有する筐体と、
該筐体の開口部を密閉するように接合する蓋体と、
前記筐体内に収容され前記電動モータを駆動制御するコントローラと、
該コントローラに前記筐体内で電気的に接続する電力線及び信号線と、
該電力線及び信号線を囲繞して保持する熱収縮チューブと、
前記電力線及び信号線を収容し前記筐体の連通孔回りに液密的に接合する支持ブラケットとを備え、
該支持ブラケットから前記電力線及び信号線が外部に導出される部分を囲繞するように前記熱収縮チューブが装着されていることを特徴とする車両の後輪操舵装置。 - 前記熱収縮チューブ内の前記電力線及び信号線との間に接着剤が充填されていることを特徴とする請求項1記載の車両の後輪操舵装置。
- 前記コントローラが、前記電動モータを駆動制御する複数の素子が実装された電子回路基板と、該電子回路基板を所定の間隙を以って支持すると共に前記筐体に固定する支持基板とを備え、前記筐体内で前記電力線及び信号線が前記電子回路基板に接合されていることを特徴とする請求項1又は2記載の車両の後輪操舵装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013112502A JP6248418B2 (ja) | 2013-05-29 | 2013-05-29 | 車両の後輪操舵装置 |
CN201410228468.6A CN104210534B (zh) | 2013-05-29 | 2014-05-27 | 车辆的后轮转向装置 |
EP14170104.5A EP2808230B1 (en) | 2013-05-29 | 2014-05-27 | Rear wheel steering apparatus for vehicle |
US14/289,855 US8985266B2 (en) | 2013-05-29 | 2014-05-29 | Rear wheel steering apparatus for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013112502A JP6248418B2 (ja) | 2013-05-29 | 2013-05-29 | 車両の後輪操舵装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014231283A JP2014231283A (ja) | 2014-12-11 |
JP6248418B2 true JP6248418B2 (ja) | 2017-12-20 |
Family
ID=50774777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013112502A Active JP6248418B2 (ja) | 2013-05-29 | 2013-05-29 | 車両の後輪操舵装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8985266B2 (ja) |
EP (1) | EP2808230B1 (ja) |
JP (1) | JP6248418B2 (ja) |
CN (1) | CN104210534B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6432239B2 (ja) * | 2014-09-19 | 2018-12-05 | アイシン精機株式会社 | 車両の後輪操舵装置 |
JP6354641B2 (ja) * | 2015-04-06 | 2018-07-11 | 株式会社デンソー | 電子装置 |
DE102019214848B4 (de) * | 2019-09-27 | 2024-05-29 | Zf Friedrichshafen Ag | Fahrwerksaktuator sowie Verwendung eines Fahrwerkaktuators in einem Fahrwerk eines Kraftfahrzeugs |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6042055U (ja) * | 1983-08-29 | 1985-03-25 | 株式会社東芝 | モ−タのリ−ド線導出構造 |
JP3206783B2 (ja) | 1993-08-04 | 2001-09-10 | アイシン精機株式会社 | 車両の後輪操舵装置 |
JPH0720060U (ja) * | 1993-08-31 | 1995-04-07 | 株式会社京浜精機製作所 | 電磁装置におけるリード線引出し構造 |
JPH0727081U (ja) * | 1993-10-20 | 1995-05-19 | 株式会社京浜精機製作所 | リード線の引出し用コネクター |
JP3028905B2 (ja) * | 1994-01-31 | 2000-04-04 | アイシン精機株式会社 | 後輪操舵アクチュエ−タ |
JPH07253079A (ja) * | 1994-03-14 | 1995-10-03 | Jidosha Kiki Co Ltd | 電磁ポンプの防水構造 |
JP3068779B2 (ja) | 1995-10-26 | 2000-07-24 | アイシン精機株式会社 | 後輪舵角制御装置 |
JPH10203399A (ja) * | 1997-01-20 | 1998-08-04 | Toyota Motor Corp | 電動式後輪操舵装置 |
JP3107295B2 (ja) * | 1997-06-13 | 2000-11-06 | アイシン精機株式会社 | 後輪操舵アクチュエータ |
JPH11350955A (ja) * | 1998-06-05 | 1999-12-21 | Aisin Seiki Co Ltd | 車載電動式制御装置の放熱構造 |
JP2000168579A (ja) * | 1998-12-01 | 2000-06-20 | Showa Corp | 電動式パワーステアリング装置におけるecuの設置構造 |
JP3816353B2 (ja) * | 2001-05-25 | 2006-08-30 | 三菱電機株式会社 | 電動パワーステアリング装置用モータ |
JP4158654B2 (ja) * | 2003-08-28 | 2008-10-01 | 株式会社ジェイテクト | 電動パワーステアリング装置 |
JP4353951B2 (ja) * | 2006-03-06 | 2009-10-28 | 三菱電機株式会社 | 電動式パワーステアリング装置 |
JP5098242B2 (ja) * | 2006-07-26 | 2012-12-12 | アイシン精機株式会社 | 車輪操舵装置 |
JP4310347B2 (ja) * | 2007-03-16 | 2009-08-05 | 本田技研工業株式会社 | 送りねじ機構 |
JP2009173191A (ja) * | 2008-01-25 | 2009-08-06 | Honda Motor Co Ltd | 伸縮アクチュエータ |
DE102009039164A1 (de) | 2008-12-09 | 2010-06-10 | Continental Teves Ag & Co. Ohg | Lenkvorrichtung, insbesondere für eine Hinterradlenkung |
DE102010052920A1 (de) * | 2010-11-30 | 2012-05-31 | Schaeffler Technologies Gmbh & Co. Kg | Fahrwerkaktuator |
JP5209038B2 (ja) * | 2010-12-08 | 2013-06-12 | 日立オートモティブシステムズ株式会社 | コネクタ及びその製造方法 |
-
2013
- 2013-05-29 JP JP2013112502A patent/JP6248418B2/ja active Active
-
2014
- 2014-05-27 EP EP14170104.5A patent/EP2808230B1/en active Active
- 2014-05-27 CN CN201410228468.6A patent/CN104210534B/zh active Active
- 2014-05-29 US US14/289,855 patent/US8985266B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US8985266B2 (en) | 2015-03-24 |
JP2014231283A (ja) | 2014-12-11 |
EP2808230A1 (en) | 2014-12-03 |
EP2808230B1 (en) | 2018-11-21 |
CN104210534B (zh) | 2018-01-05 |
US20140353072A1 (en) | 2014-12-04 |
CN104210534A (zh) | 2014-12-17 |
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