JP5508923B2 - 蓄電モジュール - Google Patents
蓄電モジュール Download PDFInfo
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- JP5508923B2 JP5508923B2 JP2010090017A JP2010090017A JP5508923B2 JP 5508923 B2 JP5508923 B2 JP 5508923B2 JP 2010090017 A JP2010090017 A JP 2010090017A JP 2010090017 A JP2010090017 A JP 2010090017A JP 5508923 B2 JP5508923 B2 JP 5508923B2
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Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Battery Mounting, Suspending (AREA)
Description
第1実施形態を図1乃至図6に基づいて説明する。
第2実施形態を図11に基づいて説明する。
第2実施形態を図11に基づいて説明する。
Claims (7)
- 複数の蓄電器と、
前記複数の蓄電器を電気的に接続する蓄電器接続導体と、
前記複数の蓄電器に電気的に接続され、前記複数の蓄電器のそれぞれの電圧を取り込むために設けられた電圧検出線ユニットと、を有し、
前記電圧検出線ユニットは、
前記蓄電器接続導体に一体化されてユニット化されたものであって、
前記複数の蓄電器のそれぞれの電圧を取り込むための電圧検出線と、
前記電圧検出線が設けられた配線基板と、
前記蓄電器接続導体に電気的に接続された接続端子と、
前記接続端子を保持する保持部材と、
前記配線基板を前記保持部材に押圧して固定する弾性体と、を備え、
前記複数の蓄電器に前記蓄電器接続導体が機械的に接続されると、前記電圧検出線が前記蓄電器に電気的に接続されるように構成されており、
前記電圧検出線は、前記接続端子に当接し、この当接部位に対応する前記配線基板の部位が前記弾性体に押圧されることにより前記接続端子に圧接されている、
ことを特徴とする蓄電モジュール。 - 請求項1に記載の蓄電モジュールにおいて、
前記配線基板は、フレキシブル素材に箔状の前記電圧検出線が設けられて構成されたフレキシブルプリント配線基板である、
ことを特徴とする蓄電モジュール。 - 請求項2に記載の蓄電モジュールにおいて、
前記フレキシブル素材はポリイミドである、
ことを特徴とする蓄電モジュール。 - 請求項1乃至3のいずれかに記載の蓄電モジュールにおいて、
前記配線基板には、前記電圧検出線ユニットから電圧を取り出すための取り出し部が延設されており、
前記取り出し部には、コネクタ端子を有するコネクタが設けられおり、
前記コネクタ端子には、前記電圧検出線の前記接続端子との圧接側とは反対側が電気的に接続されている、
ことを特徴とする蓄電モジュール。 - 請求項4に記載の蓄電モジュールにおいて、
前記電圧検出線の前記接続端子との圧接側とは反対側と前記コネクタ端子の両者は、前記電圧検出線の前記接続端子との圧接側とは反対側を前記コネクタ端子に当接し、この当接部位に対応する前記配線基板を弾性体に押圧して、前記電圧検出線の前記接続端子との圧接側とは反対側を前記コネクタ端子に圧接することにより電気的に接続されている、
ことを特徴とする蓄電モジュール。 - 請求項1乃至5のいずれかに記載の蓄電モジュールにおいて、
前記電圧検出線の前記接続端子との圧接の近傍には、前記電圧検出線を流れる電流によって前記電圧検出線を溶断するヒューズ機構が設けられている、
ことを特徴とする蓄電モジュール。 - 請求項6に記載の蓄電モジュールにおいて、
前記ヒューズ機構は、前記電圧検出線の一部の幅を他の部位の幅よりも小さくすることにより構成されている、
ことを特徴とする蓄電モジュール。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010090017A JP5508923B2 (ja) | 2010-04-09 | 2010-04-09 | 蓄電モジュール |
US13/076,916 US9041403B2 (en) | 2010-04-09 | 2011-03-31 | Electrical storage module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010090017A JP5508923B2 (ja) | 2010-04-09 | 2010-04-09 | 蓄電モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011222285A JP2011222285A (ja) | 2011-11-04 |
JP5508923B2 true JP5508923B2 (ja) | 2014-06-04 |
Family
ID=44760468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010090017A Active JP5508923B2 (ja) | 2010-04-09 | 2010-04-09 | 蓄電モジュール |
Country Status (2)
Country | Link |
---|---|
US (1) | US9041403B2 (ja) |
JP (1) | JP5508923B2 (ja) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011052699A1 (ja) * | 2009-10-28 | 2011-05-05 | 矢崎総業株式会社 | バッテリ極柱接続用バスバーとこれを用いたバッテリ電圧監視装置 |
US9831535B2 (en) * | 2011-03-29 | 2017-11-28 | Sanyo Electric Co., Ltd. | Power supply device and vehicle including power supply device |
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