JP2022014897A - 自動車用の走行用バッテリーシステム及び電気駆動装置を有する自動車 - Google Patents
自動車用の走行用バッテリーシステム及び電気駆動装置を有する自動車 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
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- 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0007—Measures or means for preventing or attenuating collisions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/66—Arrangements of batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
- H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
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- 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
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
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- 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
- B60K2001/005—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric storage means
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- 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0438—Arrangement under the floor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2306/00—Other features of vehicle sub-units
- B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- 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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Battery Mounting, Suspending (AREA)
- Body Structure For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
2 自動車
3 車体
4 第1の台枠
5 第2の台枠
7 走行用バッテリー
8 第1のバッテリーモジュール
9 第2のバッテリーモジュール
11 側面要素
13 バッテリー補助モジュール
14 バッテリー管理システム
15 統合電力システム
16 バッテリー管理システムハウジング
17 電力システムハウジング
18 荷重伝達要素
19 カバー
20 カバー
21 フレーム
22 接続ポイント
24 冷却ダクト
26 補助モジュールハウジング
Claims (12)
- 電気で動くことができる自動車の走行用バッテリーシステムであって、前記走行用バッテリーシステム(1)の走行用バッテリー(7)であって、床下バッテリーの形態で構成される走行用バッテリー(7)は、少なくとも1つの第1のバッテリーモジュール(8)及び1つの第2のバッテリーモジュール(9)を有し、前記走行用バッテリーシステム(1)は、前記バッテリーモジュール(8、9)を動作させるように設計されたバッテリー補助モジュール(13)を含み、前記バッテリーモジュール(8、9)、及び、補助モジュールハウジング(26)を有する前記バッテリー補助モジュール(13)は、前記自動車(2)の車体(3)の車体縦軸(X)の方向において互いに対して直列に配置されており、且つ前記車体(3)の第1の台枠(4)と第2の台枠(5)との間に配置されることがある、走行用バッテリーシステムにおいて、
前記バッテリー補助モジュール(13)は、前記車体(3)の側面要素(4、5、11)に作用する力を伝達するための荷重伝達要素(18)を有し、この荷重伝達要素は、前記車体(3)の車体横軸(Y)の方向に前記第1の台枠(4)から前記第2の台枠(5)まで延びるように設計されていることを特徴とする、走行用バッテリーシステム。 - 前記バッテリー補助モジュール(13)は、バッテリー管理システム(14)及び統合電力システム(15)から形成され、前記補助モジュールハウジング(26)は、前記バッテリー管理システム(14)のバッテリー管理システムハウジング(16)及び前記統合電力システム(15)の電力システムハウジング(17)から形成されることを特徴とする、請求項1に記載の走行用バッテリーシステム。
- 前記バッテリーモジュール(8、9)は、耐荷重設計のものであることを特徴とする、請求項1又は2に記載の走行用バッテリーシステム。
- 前記荷重伝達要素(18)は、前記バッテリー補助モジュール(13)の助けを借りて、特にねじれに対して、安定化されていることを特徴とする、請求項1~3の何れか一項に記載の走行用バッテリーシステム。
- 前記荷重伝達要素(18)は、前記補助モジュールハウジング(26)上に形成された接続ポイント(22)の助けを借りて、前記車体(3)に固定できることを特徴とする、請求項1~4の何れか一項に記載の走行用バッテリーシステム。
- 前記荷重伝達要素(18)は、特にネジ接続の形態をした、嵌め込み式ではない接続の助けを借りて、前記補助モジュールハウジング(26)に接続されることを特徴とする、請求項5に記載の走行用バッテリーシステム。
- 前記荷重伝達要素(18)は、前記補助モジュールハウジング(26)のカバー(19、20)であることを特徴とする、請求項1~6の何れか一項に記載の走行用バッテリーシステム。
- 前記荷重伝達要素(18)は、押し出し成形で製造されることを特徴とする、請求項1~7の何れか一項に記載の走行用バッテリーシステム。
- 前記荷重伝達要素(18)は冷却ダクト(24)を有することを特徴とする、請求項1~8の何れか一項に記載の走行用バッテリーシステム。
- 前記補助モジュールハウジング(26)のカバー(19、20)は、嵌め込み式ではない接続、特にネジ接続、の助けを借りて、前記補助モジュールハウジング(26)のフレーム(21)に接続されることを特徴とする、請求項1~9の何れか一項に記載の走行用バッテリーシステム。
- 前記補助モジュールハウジング(26)のカバー(19、20)はプラスチックから製造され、且つ/又は、前記補助モジュールハウジング(26)のフレーム(21)は、鋳造又は鍛造部品の形態で製造されることを特徴とする、請求項1~10の何れか一項に記載の走行用バッテリーシステム。
- 電気駆動装置を有する自動車であって、走行用バッテリーシステム(1)が、前記自動車(2)の車体(3)の第1の台枠(4)と第2の台枠(5)との間に配置され、前記走行用バッテリーシステム(1)は、請求項1~11の何れか一項に記載のように設計される、自動車。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102020117832.8A DE102020117832B4 (de) | 2020-07-07 | 2020-07-07 | Traktionsbatteriesystem für ein Kraftfahrzeug und Kraftfahrzeug mit einem elektrischen Antrieb |
| DE102020117832.8 | 2020-07-07 |
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| Publication Number | Publication Date |
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| JP2022014897A true JP2022014897A (ja) | 2022-01-20 |
| JP7234299B2 JP7234299B2 (ja) | 2023-03-07 |
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| Country | Link |
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| US (1) | US11872899B2 (ja) |
| JP (1) | JP7234299B2 (ja) |
| CN (1) | CN113895247B (ja) |
| DE (1) | DE102020117832B4 (ja) |
| GB (1) | GB2601214B (ja) |
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| DE102022104569B4 (de) * | 2022-02-25 | 2025-02-06 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Traktionsbatterie-Fahrzeugboden |
| DE102022128684A1 (de) * | 2022-10-28 | 2024-05-08 | Phänomen Robur Beteiligungs UG (haftungsbeschränkt) | Kontroll- und Batteriesystem für ein Elektrofahrzeug |
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| JP6683777B2 (ja) * | 2018-08-28 | 2020-04-22 | 本田技研工業株式会社 | バッテリケースの固定構造 |
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- 2021-06-29 JP JP2021107494A patent/JP7234299B2/ja active Active
- 2021-07-01 CN CN202110749068.XA patent/CN113895247B/zh active Active
- 2021-07-06 US US17/367,738 patent/US11872899B2/en active Active
- 2021-07-07 GB GB2109789.4A patent/GB2601214B/en active Active
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| JPH11180169A (ja) * | 1997-12-18 | 1999-07-06 | Honda Motor Co Ltd | 電気自動車における電気部品の冷却構造 |
| JP2004127747A (ja) * | 2002-10-03 | 2004-04-22 | Toyota Motor Corp | 燃料電池搭載車両 |
| JP2012091636A (ja) * | 2010-10-26 | 2012-05-17 | Mazda Motor Corp | 電動車両のバッテリ搭載構造 |
| WO2017017762A1 (ja) * | 2015-07-27 | 2017-02-02 | 本田技研工業株式会社 | 車両 |
| JP2018052209A (ja) * | 2016-09-27 | 2018-04-05 | 本田技研工業株式会社 | 車体下部構造 |
| JP2019051886A (ja) * | 2017-09-19 | 2019-04-04 | マツダ株式会社 | 電気駆動車両構造 |
| JP2019155993A (ja) * | 2018-03-08 | 2019-09-19 | スズキ株式会社 | 電気装置の固定構造 |
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| US20220009359A1 (en) | 2022-01-13 |
| JP7234299B2 (ja) | 2023-03-07 |
| GB2601214B (en) | 2023-11-29 |
| CN113895247B (zh) | 2024-05-17 |
| US11872899B2 (en) | 2024-01-16 |
| DE102020117832B4 (de) | 2024-07-18 |
| GB202109789D0 (en) | 2021-08-18 |
| GB2601214A (en) | 2022-05-25 |
| CN113895247A (zh) | 2022-01-07 |
| DE102020117832A1 (de) | 2022-01-13 |
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