JP4929116B2 - 電動ステアリングロック装置 - Google Patents
電動ステアリングロック装置 Download PDFInfo
- Publication number
- JP4929116B2 JP4929116B2 JP2007256092A JP2007256092A JP4929116B2 JP 4929116 B2 JP4929116 B2 JP 4929116B2 JP 2007256092 A JP2007256092 A JP 2007256092A JP 2007256092 A JP2007256092 A JP 2007256092A JP 4929116 B2 JP4929116 B2 JP 4929116B2
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- relay
- switching
- locking
- lock device
- 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
- 238000010586 diagram Methods 0.000 description 10
- 239000004065 semiconductor Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/02—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism
- B60R25/021—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch
- B60R25/0215—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch using electric means, e.g. electric motors or solenoids
- B60R25/02153—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch using electric means, e.g. electric motors or solenoids comprising a locking member radially and linearly moved towards the steering column
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/02—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism
- B60R25/021—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch
- B60R25/02102—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch with supplementary safety device preventing operation of the starter of an engine already running
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5611—For control and machine elements
- Y10T70/5646—Rotary shaft
- Y10T70/565—Locked stationary
- Y10T70/5655—Housing-carried lock
- Y10T70/5664—Latching bolt
Description
2 電動モータ
3 制御手段(CPU)
RY1 一方の切替用リレー(第1切替用リレー)
RY2 他方の切替用リレー(第2切替用リレー)
RY3 作動用リレー
a1、a2、a3 可動接点
Claims (2)
- 電動モータ制御回路による電動モータの駆動によってステアリングシャフトの回転を阻止するロック位置と前記ステアリングシャフトの回転を許容するロック解除位置との間で変位するロッキングロッドを備えた電動ステアリングロック装置において、
前記電動モータを作動させる作動用リレーと、
前記電動モータの回転方向を切り替える一対の切替用リレーとを前記電動モータ制御回路に備え、
一方の切替用リレーの可動接点は、OFF時に電源側に位置すると共に、ON状態となると接地側に切り替えられるように結線され、
他方の切替用リレーの可動接点は、OFF時に接地側に位置すると共に、ON状態となると電源側に切り替えられるように結線され、
該作動用リレーの可動接点は、OFF時に該一方の切替用リレー側に位置し、ON状態となると該他方の切替用リレー側に切り替えられるように結線され、
解錠する際に前記作動用リレーをONすることによって前記電動モータが解錠方向に回転し、
施錠する際に前記作動用リレー及び前記一対の切替用リレーをそれぞれONすることによって前記電動モータが施錠方向に回転することを特徴とする電動ステアリングロック装置。 - 請求項1に記載の電動ステアリングロック装置において、
前記施錠する際に前記一対の切替用リレーへ第1作動信号を出力すると共に、
該第1作動信号を出力してから所定時間経過後に前記作動用リレーへ第2作動信号を出力する制御手段を備えたことを特徴とする電動ステアリングロック装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007256092A JP4929116B2 (ja) | 2007-09-28 | 2007-09-28 | 電動ステアリングロック装置 |
US12/232,866 US7714460B2 (en) | 2007-09-28 | 2008-09-25 | Electric steering lock device |
KR1020080094616A KR101438239B1 (ko) | 2007-09-28 | 2008-09-26 | 전동 스티어링 락 장치 |
EP08017020.2A EP2042392B1 (en) | 2007-09-28 | 2008-09-26 | Electric steering lock device |
CN2008101663887A CN101397003B (zh) | 2007-09-28 | 2008-09-26 | 电动转向锁定装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007256092A JP4929116B2 (ja) | 2007-09-28 | 2007-09-28 | 電動ステアリングロック装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009083661A JP2009083661A (ja) | 2009-04-23 |
JP4929116B2 true JP4929116B2 (ja) | 2012-05-09 |
Family
ID=40289157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007256092A Active JP4929116B2 (ja) | 2007-09-28 | 2007-09-28 | 電動ステアリングロック装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7714460B2 (ja) |
EP (1) | EP2042392B1 (ja) |
JP (1) | JP4929116B2 (ja) |
KR (1) | KR101438239B1 (ja) |
CN (1) | CN101397003B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009054748A1 (de) * | 2009-12-16 | 2011-06-22 | Continental Automotive GmbH, 30165 | Elektronische Steuervorrichtung für eine Sperrvorrichtung sowie Lenkradsperre |
JP5636255B2 (ja) * | 2010-10-20 | 2014-12-03 | 株式会社ユーシン | 電動ステアリングロック装置 |
JP5600623B2 (ja) * | 2011-03-17 | 2014-10-01 | 株式会社東海理化電機製作所 | 電動ステアリングロック装置 |
JP2013022972A (ja) * | 2011-07-15 | 2013-02-04 | Yuhshin Co Ltd | 電動ステアリングロック装置 |
JP5990455B2 (ja) * | 2012-03-14 | 2016-09-14 | 株式会社東海理化電機製作所 | 電動ステアリングロック装置 |
CN104973009A (zh) * | 2014-04-14 | 2015-10-14 | 江苏浩昱驰汽车电子有限公司 | 一种电子转向管柱锁控制方法 |
JP7316523B2 (ja) * | 2019-04-24 | 2023-07-28 | マツダ株式会社 | 車両用バッテリ装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19945867C2 (de) * | 1999-09-24 | 2002-01-17 | Daimler Chrysler Ag | Elektrische Lenkungsverriegelungsvorrichtung |
DE10006234A1 (de) * | 2000-02-11 | 2001-08-23 | Siemens Ag | Verfahren und Vorrichtung zum Ansteuern einer elektrischen Betätigungseinheit |
JP3851802B2 (ja) * | 2001-02-09 | 2006-11-29 | 株式会社東海理化電機製作所 | 電子式車両盗難防止装置 |
JP4658406B2 (ja) * | 2001-08-24 | 2011-03-23 | 株式会社東海理化電機製作所 | 電子式車両盗難防止装置 |
JP2003112602A (ja) * | 2001-10-04 | 2003-04-15 | Tokai Rika Co Ltd | 電子式車両盗難防止装置 |
JP2005185015A (ja) * | 2003-12-19 | 2005-07-07 | Tokai Rika Co Ltd | 電流遮断回路及び電気式ステアリングロック装置 |
JP2006062627A (ja) * | 2004-08-30 | 2006-03-09 | Nissan Motor Co Ltd | 操舵反力制御装置 |
JP4222284B2 (ja) | 2004-10-05 | 2009-02-12 | 日産自動車株式会社 | 電動ステアリングロック装置および電動ステアリングロック方法 |
JP2006273115A (ja) * | 2005-03-29 | 2006-10-12 | Alpha Corp | 電動ステアリングロック装置及び電動ステアリングロック装置の制御方法 |
-
2007
- 2007-09-28 JP JP2007256092A patent/JP4929116B2/ja active Active
-
2008
- 2008-09-25 US US12/232,866 patent/US7714460B2/en not_active Expired - Fee Related
- 2008-09-26 EP EP08017020.2A patent/EP2042392B1/en active Active
- 2008-09-26 KR KR1020080094616A patent/KR101438239B1/ko active IP Right Grant
- 2008-09-26 CN CN2008101663887A patent/CN101397003B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101397003B (zh) | 2012-07-25 |
US7714460B2 (en) | 2010-05-11 |
KR20090033098A (ko) | 2009-04-01 |
EP2042392A3 (en) | 2012-12-26 |
US20090084146A1 (en) | 2009-04-02 |
CN101397003A (zh) | 2009-04-01 |
EP2042392A2 (en) | 2009-04-01 |
JP2009083661A (ja) | 2009-04-23 |
KR101438239B1 (ko) | 2014-09-05 |
EP2042392B1 (en) | 2017-05-17 |
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