JP7124451B2 - 電動駐車ブレーキ装置 - Google Patents
電動駐車ブレーキ装置 Download PDFInfo
- Publication number
- JP7124451B2 JP7124451B2 JP2018102073A JP2018102073A JP7124451B2 JP 7124451 B2 JP7124451 B2 JP 7124451B2 JP 2018102073 A JP2018102073 A JP 2018102073A JP 2018102073 A JP2018102073 A JP 2018102073A JP 7124451 B2 JP7124451 B2 JP 7124451B2
- Authority
- JP
- Japan
- Prior art keywords
- shift
- parking brake
- switch
- electric parking
- operation mode
- 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
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/045—Brake-action initiating means for personal initiation foot actuated with locking and release means, e.g. providing parking brake application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
- B60T13/746—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive and mechanical transmission of the braking action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
- B60T17/221—Procedure or apparatus for checking or keeping in a correct functioning condition of brake systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
- B60T17/225—Devices for monitoring or checking brake systems; Signal devices brake fluid level indicators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/08—Brake-action initiating means for personal initiation hand actuated
- B60T7/10—Disposition of hand control
- B60T7/107—Disposition of hand control with electrical power assistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/88—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
- B60T8/885—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means using electrical circuitry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
- B60W10/184—Conjoint control of vehicle sub-units of different type or different function including control of braking systems with wheel brakes
- B60W10/192—Conjoint control of vehicle sub-units of different type or different function including control of braking systems with wheel brakes electric brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/30—Conjoint control of vehicle sub-units of different type or different function including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/18—Braking system
- B60W2510/188—Parking lock mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Regulating Braking Force (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Elements And Transmission Devices (AREA)
- Gear-Shifting Mechanisms (AREA)
- Braking Systems And Boosters (AREA)
Description
3 車両
7L、7R 前輪
9L、9R 後輪
17L、17R、19L、19R 車輪速センサ
21 EPBECU(電動駐車ブレーキECU)
27L、27R EPB(電動駐車ブレーキ)
31 EPBアクチュエータ
32 EPBモータ
33 EPBスイッチ(電動駐車ブレーキスイッチ)
35 シフトレバー
37 スイッチ故障判定部
39 ブレーキ作動判定部
40 モード選択制御部
41 一時シフト連動制御部
45 第1張力センサ
47 第2張力センサ
49 シフト連動報知部
51 シフト連動維持制御部
M1 スイッチ操作モード
M2 シフト連動操作モード
N1 一時シフト連動機能
N2 シフト連動維持機能
R1 第1操作
R2 第2操作
Claims (4)
- 電動駐車ブレーキを作動及び解除する電動駐車ブレーキスイッチの操作によらずシフトレバーのシフト操作に連動して電動駐車ブレーキの作動及び解除が可能なシフト連動操作モードに制御モードが切り替え可能な電動駐車ブレーキ装置であって、
前記電動駐車ブレーキスイッチの故障を判定するスイッチ故障判定部と、
前記電動駐車ブレーキが掛かった状態にあるかを判定するブレーキ作動判定部と、
前記スイッチ故障判定部によって前記電動駐車ブレーキスイッチが故障と判定され、且つ前記ブレーキ作動判定部によって前記電動駐車ブレーキが掛かった状態と判定されたとき、前記制御モードを前記シフト連動操作モードとするモード選択制御部と、
を備え、
前記モード選択制御部は、前記スイッチ故障判定部によって前記電動駐車ブレーキスイッチが故障と判定された後、シフト操作に連動して前記電動駐車ブレーキが解除されると前記シフト連動操作モードを解除することを特徴とする電動駐車ブレーキ装置。 - 前記モード選択制御部は、前記スイッチ故障判定部によって前記電動駐車ブレーキスイッチが故障と判定され、且つ前記ブレーキ作動判定部によって前記電動駐車ブレーキが解除されている状態と判定されたとき、前記シフト連動操作モードの選択を禁止することを特徴とする請求項1に記載の電動駐車ブレーキ装置。
- 前記シフト連動操作モードが作動または解除されたことをユーザに報知するシフト連動報知部を備えることを特徴とする請求項1から2のいずれか1項に記載の電動駐車ブレーキ装置。
- 前記電動駐車ブレーキスイッチは、中立位置自動復帰の上下可動構造を有し、引上げ操作で前記電動駐車ブレーキを作動し、押下げ操作で前記電動駐車ブレーキが解除され、引上げ操作が所定時間以上継続した場合に前記シフト連動操作モードに移行し、押下げ操作が所定時間以上継続した場合に前記シフト連動操作モードが解除されることを特徴とする請求項1から3のいずれか1項に記載の電動駐車ブレーキ装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018102073A JP7124451B2 (ja) | 2018-05-29 | 2018-05-29 | 電動駐車ブレーキ装置 |
EP19168506.4A EP3575161B1 (en) | 2018-05-29 | 2019-04-10 | Electric parking brake device |
US16/398,923 US20190366986A1 (en) | 2018-05-29 | 2019-04-30 | Electric parking brake device |
RU2019115343A RU2711883C1 (ru) | 2018-05-29 | 2019-05-20 | Устройство электрического стояночного тормоза |
CN201910436561.9A CN110539743B (zh) | 2018-05-29 | 2019-05-23 | 电动停车制动装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018102073A JP7124451B2 (ja) | 2018-05-29 | 2018-05-29 | 電動駐車ブレーキ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019206236A JP2019206236A (ja) | 2019-12-05 |
JP7124451B2 true JP7124451B2 (ja) | 2022-08-24 |
Family
ID=66175162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018102073A Active JP7124451B2 (ja) | 2018-05-29 | 2018-05-29 | 電動駐車ブレーキ装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20190366986A1 (ja) |
EP (1) | EP3575161B1 (ja) |
JP (1) | JP7124451B2 (ja) |
CN (1) | CN110539743B (ja) |
RU (1) | RU2711883C1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111845688B (zh) * | 2020-07-09 | 2022-04-29 | 北京汽车股份有限公司 | Epb的控制方法、装置、车辆的钥匙和车辆 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009101818A (ja) | 2007-10-23 | 2009-05-14 | Toyota Motor Corp | 電動パーキングブレーキシステム |
WO2017038685A1 (ja) | 2015-08-31 | 2017-03-09 | 日立オートモティブシステムズ株式会社 | 操作スイッチおよび駐車ブレーキ制御装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5696679A (en) * | 1995-06-09 | 1997-12-09 | Ford Global Technologies, Inc. | Integrated electronic control of pawl-gear park function of an automatic transmission |
JP2001106058A (ja) | 1999-10-05 | 2001-04-17 | Toyota Motor Corp | 電動駐車ブレーキ装置 |
GB2437091A (en) * | 2006-04-10 | 2007-10-17 | Ford Global Tech Llc | Electric park brake system for vehicle with no ignition key |
DE102006026736A1 (de) * | 2006-06-08 | 2007-12-13 | Siemens Ag | Verfahren und Steueranordnung zum gesteuerten Lösen zumindest einer elektrischen Parkbremse eines Fahrzeuges |
JP4258558B2 (ja) * | 2007-04-20 | 2009-04-30 | トヨタ自動車株式会社 | 電動パーキングブレーキシステム |
WO2010089878A1 (ja) * | 2009-02-06 | 2010-08-12 | トヨタ自動車株式会社 | 車両の制御装置 |
DE102009046495A1 (de) * | 2009-11-06 | 2011-05-12 | Robert Bosch Gmbh | Verfahren zum Betrieb einer automatisierten Parkbremse in einem Motorfahrzeug |
EP2719588B1 (en) * | 2012-10-15 | 2020-12-23 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | Method for operating an electrically operable parking brake system and control device of an electrically operable parking brake system |
WO2015115019A1 (ja) * | 2014-01-31 | 2015-08-06 | 日立オートモティブシステムズ株式会社 | ブレーキシステム |
-
2018
- 2018-05-29 JP JP2018102073A patent/JP7124451B2/ja active Active
-
2019
- 2019-04-10 EP EP19168506.4A patent/EP3575161B1/en active Active
- 2019-04-30 US US16/398,923 patent/US20190366986A1/en not_active Abandoned
- 2019-05-20 RU RU2019115343A patent/RU2711883C1/ru active
- 2019-05-23 CN CN201910436561.9A patent/CN110539743B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009101818A (ja) | 2007-10-23 | 2009-05-14 | Toyota Motor Corp | 電動パーキングブレーキシステム |
WO2017038685A1 (ja) | 2015-08-31 | 2017-03-09 | 日立オートモティブシステムズ株式会社 | 操作スイッチおよび駐車ブレーキ制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2019206236A (ja) | 2019-12-05 |
EP3575161B1 (en) | 2021-03-24 |
EP3575161A1 (en) | 2019-12-04 |
US20190366986A1 (en) | 2019-12-05 |
CN110539743A (zh) | 2019-12-06 |
CN110539743B (zh) | 2021-10-19 |
RU2711883C1 (ru) | 2020-01-23 |
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