JP7037005B2 - ルーバーフィン形状の熱伝導媒介体を備えたバッテリーパック - Google Patents
ルーバーフィン形状の熱伝導媒介体を備えたバッテリーパック Download PDFInfo
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- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
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- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
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- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
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- 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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- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/258—Modular batteries; Casings provided with means for assembling
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- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
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- 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
- B60K6/22—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 apparatus, components or means specially adapted for HEVs
- B60K6/28—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 apparatus, components or means specially adapted for HEVs characterised by the electric energy storing means, e.g. batteries or capacitors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
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- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/91—Electric vehicles
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- B60Y2200/00—Type of vehicle
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- B60Y2200/92—Hybrid vehicles
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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
- B60Y2306/05—Cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
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- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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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
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- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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Description
200 トレイ
510、520 ビームフレーム
600 ヒートシンク
700 熱伝導媒介体 (ルーバー)
Claims (12)
- 複数のバッテリーモジュールと、
前記複数のバッテリーモジュールが載置される空間を提供するトレイと、
前記トレイの上面を横切るように設置され、前記複数のバッテリーモジュールが個別的に載置される空間を区画する複数のビームフレームと、
冷媒が流動可能な中空構造として形成され、各々の前記バッテリーモジュールの側面部に対向して配置されるよう、各々前記複数のビームフレームの一部と選択的に結合する複数のヒートシンクと、
を含み、
前記ヒートシンクと前記バッテリーモジュールとの熱的界面には、ルーバー構造を有する熱伝導媒介体が介されており、
前記熱伝導媒介体が、前記ヒートシンクの一面に付着される板面と、前記板面に対して予め決定された鋭角だけ斜めに突出して形成される複数のルーバーフィンを含み、
前記ルーバーフィンは前記バッテリーモジュールに加圧されて接触していることを特徴とするバッテリーパック。 - 前記複数のルーバーフィンが、外圧を受ければ、弾性または塑性変形を起こす物性を有することを特徴とする請求項1に記載のバッテリーパック。
- 前記熱伝導媒介体が、10XX系列のアルミニウム合金として設けられることを特徴とする請求項1に記載のバッテリーパック。
- 前記熱伝導媒介体は、前記板面が前記ヒートシンクの一面にレーザー溶接されることを特徴とする請求項1に記載のバッテリーパック。
- 前記複数のビームフレームの一部は、中空の角形ビームフレームであり、
前記ヒートシンクは、前記角形ビームフレームの内部に位置することを特徴とする請求項1に記載のバッテリーパック。 - 前記複数のビームフレームの一部は、I型ビームフレームであり、
前記ヒートシンクは、前記I型ビームフレームの高さを形成するカラムを基準で前記カラムの両方に形成される湾入部に装着可能に設けられることを特徴とする請求項1に記載のバッテリーパック。 - 前記ヒートシンクが、前記湾入部に対応する形状として設けられ、熱伝導性接着剤で接着されることで前記I型ビームフレームと一体化することを特徴とする請求項6に記載のバッテリーパック。
- 前記複数のバッテリーモジュールが2×N行列に配列されるよう、前記複数のビームフレームの残りの一部は、前記トレイの中央を横切る一つのセンターフレームであり、前記I型ビームフレームは、各々前記センターフレームと交差し、前記トレイに等間隔に配置されることを特徴とする請求項7に記載のバッテリーパック。
- 各々のヒートシンクは、中空構造であって、冷媒が流入及び流出する流入口及び流出口が一端及び他端に設けられ、前記センターフレームを貫通して前記I型ビームフレームに沿って前記トレイの上面を横切るように設置されることを特徴とする請求項8に記載のバッテリーパック。
- 前記トレイの上部を覆うパックカバーと、前記トレイの両側面部を各々覆う二つの側面フレームと、をさらに含み、
前記二つの側面フレームは、前記ヒートシンクの流入口及び流出口と連通するように連結されるマニホールド管の形態で設けられ、冷媒の供給及び排出経路を形成することを特徴とする請求項9に記載のバッテリーパック。 - センターフレームが、外側面に複数のホールを備えた角管の形態で設けられ、
前記センターフレームの内部には、前記複数のバッテリーモジュールを直列及び並列の少なくともいずれか一つの形態で接続するコネクティングモジュールが設けられることを特徴とする請求項6に記載のバッテリーパック。 - 請求項1から11のいずれか一項に記載のバッテリーパックを含む自動車。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2017-0044961 | 2017-04-06 | ||
KR1020170044961A KR102256098B1 (ko) | 2017-04-06 | 2017-04-06 | 루버 핀 형상의 열전도 매개체를 구비한 배터리 팩 |
PCT/KR2018/000811 WO2018186566A1 (ko) | 2017-04-06 | 2018-01-17 | 루버 핀 형상의 열전도 매개체를 구비한 배터리 팩 |
Publications (2)
Publication Number | Publication Date |
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JP2020513655A JP2020513655A (ja) | 2020-05-14 |
JP7037005B2 true JP7037005B2 (ja) | 2022-03-16 |
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Application Number | Title | Priority Date | Filing Date |
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JP2019528758A Active JP7037005B2 (ja) | 2017-04-06 | 2018-01-17 | ルーバーフィン形状の熱伝導媒介体を備えたバッテリーパック |
Country Status (7)
Country | Link |
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US (1) | US11133542B2 (ja) |
EP (1) | EP3570364B1 (ja) |
JP (1) | JP7037005B2 (ja) |
KR (1) | KR102256098B1 (ja) |
CN (1) | CN110100351B (ja) |
PL (1) | PL3570364T3 (ja) |
WO (1) | WO2018186566A1 (ja) |
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WO2018022964A1 (en) | 2016-07-29 | 2018-02-01 | Crynamt Management Llc | Battery packs having structural members for improving thermal management |
US11757149B1 (en) | 2016-09-20 | 2023-09-12 | Apple Inc. | Battery liquid quench system and methods of manufacture thereof |
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EP3570364B1 (en) | 2020-12-23 |
KR102256098B1 (ko) | 2021-06-03 |
WO2018186566A1 (ko) | 2018-10-11 |
EP3570364A4 (en) | 2020-02-26 |
PL3570364T3 (pl) | 2021-04-19 |
US11133542B2 (en) | 2021-09-28 |
CN110100351B (zh) | 2022-06-17 |
EP3570364A1 (en) | 2019-11-20 |
CN110100351A (zh) | 2019-08-06 |
US20200067156A1 (en) | 2020-02-27 |
JP2020513655A (ja) | 2020-05-14 |
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