WO2022177000A1 - 車両用駆動装置 - Google Patents
車両用駆動装置 Download PDFInfo
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- WO2022177000A1 WO2022177000A1 PCT/JP2022/006861 JP2022006861W WO2022177000A1 WO 2022177000 A1 WO2022177000 A1 WO 2022177000A1 JP 2022006861 W JP2022006861 W JP 2022006861W WO 2022177000 A1 WO2022177000 A1 WO 2022177000A1
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- Prior art keywords
- engagement device
- gear
- rotor
- mode
- drum
- Prior art date
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
- F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
- F16H63/18—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism the final actuating mechanism comprising cams
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- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
- B60K2006/4825—Electric machine connected or connectable to gearbox input shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
- B60K2006/4833—Step up or reduction gearing driving generator, e.g. to operate generator in most efficient speed range
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/92—Hybrid vehicles
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Abstract
Description
以下、上記において説明した車両用駆動装置(100)の概要について簡単に説明する。
Claims (5)
- 内燃機関に駆動連結される入力部材と、
車輪に駆動連結される出力部材と、
第1ロータを備えた第1回転電機と、
第2ロータを備えた第2回転電機と、
前記入力部材と前記第1ロータとの間の動力伝達を断接する第1係合装置と、
前記第1ロータと前記出力部材との間の動力伝達を断接する第2係合装置と、
前記第1係合装置を駆動する第1駆動装置と、
前記第2係合装置を駆動する第2駆動装置と、を備え、
前記第1駆動装置は、回転自在に支持された第1シフトドラムと、前記第1シフトドラムの回転運動を直線運動に変換して前記第1係合装置に伝達する第1カム機構と、を備え、
前記第2駆動装置は、回転自在に支持された第2シフトドラムと、前記第2シフトドラムの回転運動を直線運動に変換して前記第2係合装置に伝達する第2カム機構と、を備え、
前記第1シフトドラムと前記第2シフトドラムとが、同軸に配置されていると共に、ドラム駆動軸を介して一体的に回転するように連結され、
前記ドラム駆動軸を駆動するドラム駆動源を備えている、車両用駆動装置。 - 前記第1カム機構と前記第2カム機構とは、前記ドラム駆動軸回りの回転方向の一方側である回転方向第1側に向けて回転することに応じて、
前記第1係合装置を解放状態とし、且つ、前記第2係合装置を係合状態とする第1モード、
前記第1係合装置を解放状態とし、且つ、前記第2係合装置を解放状態とする第2モード、
前記第1係合装置を係合状態とし、且つ、前記第2係合装置を解放状態とする第3モード、
前記第1係合装置を係合状態とし、且つ、前記第2係合装置を係合状態とする第4モード、の順に状態遷移するように構成され、
前記第1モードにおいて、前記第1回転電機及び前記第2回転電機が駆動され、
前記第2モードにおいて、前記第2回転電機のみが駆動され、
前記第3モードにおいて、前記内燃機関の動力によって前記第1回転電機に発電させると共に、前記第2回転電機が駆動され、
前記第4モードにおいて、前記内燃機関が駆動される、請求項1に記載の車両用駆動装置。 - 前記第1ロータの回転軸に沿う方向を軸方向として、
前記第1係合装置は、第1噛合い部材の前記軸方向の位置に応じて係合状態と解放状態とが切り替わる噛み合い式の係合装置であり、
前記第2係合装置は、第2噛合い部材の前記軸方向の位置に応じて係合状態と解放状態とが切り替わる噛み合い式の係合装置であり、
前記ドラム駆動軸は、前記軸方向に沿って配置され、
前記第1駆動装置は、前記第1噛合い部材を前記軸方向に駆動し、
前記第2駆動装置は、前記第2噛合い部材を前記軸方向に駆動する、請求項1又は2に記載の車両用駆動装置。 - 前記ドラム駆動軸と前記ドラム駆動源とが、減速機を介して連結されている、請求項1から3の何れか一項に記載の車両用駆動装置。
- 前記第1ロータの回転軸に沿う方向を軸方向として、
前記第2係合装置が前記第1係合装置に対して前記軸方向の一方側である軸方向特定側に配置され、
前記第2駆動装置の前記第2カム機構のカム部が、前記第1駆動装置の前記第1カム機構のカム部に対して前記軸方向特定側に配置されている、請求項1から4の何れか一項に記載の車両用駆動装置。
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US18/038,370 US20240001754A1 (en) | 2021-02-22 | 2022-02-21 | Vehicle drive device |
EP22756317.8A EP4265454A1 (en) | 2021-02-22 | 2022-02-21 | Drive device for vehicle |
CN202280009873.1A CN116848007A (zh) | 2021-02-22 | 2022-02-21 | 车用驱动装置 |
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JP2021-026046 | 2021-02-22 | ||
JP2021026046A JP7420096B2 (ja) | 2021-02-22 | 2021-02-22 | 車両用駆動装置 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007056994A (ja) * | 2005-08-24 | 2007-03-08 | Aisin Ai Co Ltd | 変速機のシフト装置 |
JP2016088385A (ja) | 2014-11-07 | 2016-05-23 | トヨタ自動車株式会社 | ハイブリッド車 |
JP2018154208A (ja) * | 2017-03-16 | 2018-10-04 | 本田技研工業株式会社 | ハイブリッド車両の駆動装置 |
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- 2021-02-22 JP JP2021026046A patent/JP7420096B2/ja active Active
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2022
- 2022-02-21 EP EP22756317.8A patent/EP4265454A1/en active Pending
- 2022-02-21 US US18/038,370 patent/US20240001754A1/en active Pending
- 2022-02-21 CN CN202280009873.1A patent/CN116848007A/zh active Pending
- 2022-02-21 WO PCT/JP2022/006861 patent/WO2022177000A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007056994A (ja) * | 2005-08-24 | 2007-03-08 | Aisin Ai Co Ltd | 変速機のシフト装置 |
JP2016088385A (ja) | 2014-11-07 | 2016-05-23 | トヨタ自動車株式会社 | ハイブリッド車 |
JP2018154208A (ja) * | 2017-03-16 | 2018-10-04 | 本田技研工業株式会社 | ハイブリッド車両の駆動装置 |
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US20240001754A1 (en) | 2024-01-04 |
CN116848007A (zh) | 2023-10-03 |
JP7420096B2 (ja) | 2024-01-23 |
EP4265454A1 (en) | 2023-10-25 |
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