JP7068959B2 - バッテリ用コネクタアセンブリ及びバッテリ装置 - Google Patents
バッテリ用コネクタアセンブリ及びバッテリ装置 Download PDFInfo
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- JP7068959B2 JP7068959B2 JP2018145739A JP2018145739A JP7068959B2 JP 7068959 B2 JP7068959 B2 JP 7068959B2 JP 2018145739 A JP2018145739 A JP 2018145739A JP 2018145739 A JP2018145739 A JP 2018145739A JP 7068959 B2 JP7068959 B2 JP 7068959B2
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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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
- H01R27/02—Coupling parts adapted for co-operation with two or more dissimilar counterparts for simultaneous co-operation with two or more dissimilar counterparts
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
-
- 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
- B60L2200/00—Type of vehicles
- B60L2200/40—Working vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for 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
- 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
-
- 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
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Description
また、指令受付部が使用者からバッテリの残容量を表す情報の表示指令を受け付けると、表示制御部が、バッテリ接続用コネクタに対して接続されているバッテリの残容量に関する情報を取得して、残容量表示部にそのバッテリの残容量を表す情報を表示させる。つまり、バッテリ用コネクタアセンブリは、使用者に対してバッテリの残容量を表す情報を視覚的に確認させる機能を提供できる。
バッテリ装置Bが電動作業車両20に搭載された場合、バッテリ用コネクタアセンブリ10を含むバッテリ装置Bの上方はバッテリカバー30で覆われているが、特に、残容量表示部17及び残容量確認スイッチ16の部分の上方は可動式の第3カバー部材33で覆われている。この第3カバー部材33は第2カバー部材32に対して設けられており、第3カバー部材33は第2カバー部材32上で揺動軸x1を支点として揺動して開くことができる。このような可動式の第3カバー部材33を設けたことで、使用者は、バッテリ装置Bが電動作業車両20に搭載された状態で第3カバー部材33を開き、バッテリ装置Bのバッテリ用コネクタアセンブリ10に対して充電器1の充電器側コネクタ3を接続することもできる。また、使用者は、バッテリ装置Bが電動作業車両20に搭載された状態で第3カバー部材33を開き、残容量確認スイッチ16を押し操作して、バッテリ23の残容量を確認することができる。
<1>
上記実施形態では、本発明のバッテリ用コネクタアセンブリ10、及び、それを備えたバッテリ装置Bについて具体例を挙げて説明したが、その構成は適宜変更可能である。
例えば、バッテリ用コネクタアセンブリ10のコネクタアセンブリ用筐体11の形状などは適宜変更可能である。
また、上記実施形態では、バッテリ23の上部にバッテリ用コネクタアセンブリ10を設ける例を説明したが、例えばバッテリ23の側部にバッテリ用コネクタアセンブリ10など、バッテリ23に対するバッテリ用コネクタアセンブリ10の設置位置は適宜変更可能である。
他にも、残容量表示部17を構成する複数のランプ部分を、液晶などの様々な表示装置を用いて実現することもできる。
上記実施形態(別実施形態を含む、以下同じ)で開示される構成は、矛盾が生じない限り、他の実施形態で開示される構成と組み合わせて適用でき、また、本明細書において開示された実施形態は例示であって、本発明の実施形態はこれに限定されず、本発明の目的を逸脱しない範囲内で適宜改変できる。
3 充電器側コネクタ
10 バッテリ用コネクタアセンブリ
11 コネクタアセンブリ用筐体
12 車両接続用コネクタ
12a 端子
12b 車両側保護キャップ
13 バッテリ接続用コネクタ
13a 端子
14 充電器接続用コネクタ
14a 端子
14b 充電器側保護キャップ
15 表示制御部
16 残容量確認スイッチ(指令受付部)
17 残容量表示部
22 車両側コネクタ
23 バッテリ
28 バッテリ側コネクタ
B バッテリ装置
Claims (4)
- コネクタアセンブリ用筐体に、
バッテリに設けられる複数の端子を有するバッテリ側コネクタに対して取り外し可能に接続できるバッテリ接続用コネクタと、
電動作業車両に設けられる複数の端子を有する車両側コネクタに対して取り外し可能に接続される車両接続用コネクタと、
外部電源から供給される電力を前記バッテリに充電するための充電器が有する複数の端子を有する充電器側コネクタに対して取り外し可能に接続される充電器接続用コネクタと、を備え、
前記バッテリの残容量を表す情報を表示可能な残容量表示部と、
使用者から前記バッテリの残容量を表す情報の表示指令を受け付ける押しボタン式の指令受付部と、
前記指令受付部が前記表示指令を受け付けた場合に、前記バッテリ接続用コネクタに対して接続されている前記バッテリの残容量に関する情報を取得して、前記残容量表示部に当該バッテリの残容量を表す情報を所定の期間表示させる表示制御部と、を備えるバッテリ用コネクタアセンブリ。 - 前記充電器接続用コネクタが有する複数の端子の配置と前記車両接続用コネクタが有する複数の端子の配置とは異なる請求項1に記載のバッテリ用コネクタアセンブリ。
- 前記コネクタアセンブリ用筐体は、
前記充電器側コネクタが前記充電器接続用コネクタに対して接続されていない場合に前記充電器接続用コネクタに接続可能な充電器側保護キャップと、
前記車両側コネクタが前記車両接続用コネクタに対して接続されていない場合に前記車両接続用コネクタに接続可能な車両側保護キャップと、を備える請求項1又は2に記載のバッテリ用コネクタアセンブリ。 - 請求項1~3の何れか一項に記載のバッテリ用コネクタアセンブリと前記バッテリとを備えるバッテリ装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018145739A JP7068959B2 (ja) | 2018-08-02 | 2018-08-02 | バッテリ用コネクタアセンブリ及びバッテリ装置 |
US16/434,331 US11258218B2 (en) | 2018-08-02 | 2019-06-07 | Battery connector assembly and battery device |
EP19179525.1A EP3604025A1 (en) | 2018-08-02 | 2019-06-11 | Battery connector assembly and battery device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2018145739A JP7068959B2 (ja) | 2018-08-02 | 2018-08-02 | バッテリ用コネクタアセンブリ及びバッテリ装置 |
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JP2020022296A JP2020022296A (ja) | 2020-02-06 |
JP7068959B2 true JP7068959B2 (ja) | 2022-05-17 |
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JP2018145739A Active JP7068959B2 (ja) | 2018-08-02 | 2018-08-02 | バッテリ用コネクタアセンブリ及びバッテリ装置 |
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US (1) | US11258218B2 (ja) |
EP (1) | EP3604025A1 (ja) |
JP (1) | JP7068959B2 (ja) |
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JP2023113436A (ja) | 2022-02-03 | 2023-08-16 | 株式会社クボタ | 電動作業車 |
USD1014568S1 (en) | 2022-02-14 | 2024-02-13 | Techtronic Cordless Gp | Lawn mower |
USD1015381S1 (en) | 2022-02-14 | 2024-02-20 | Techtronic Cordless Gp | Lawn mower |
JP2024115893A (ja) | 2023-02-15 | 2024-08-27 | 株式会社クボタ | 電動作業車 |
Citations (1)
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WO2014024227A1 (ja) | 2012-08-10 | 2014-02-13 | パナソニック株式会社 | 電動車両 |
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DE102010023784B4 (de) * | 2010-06-15 | 2013-11-21 | Temtec Fahrzeugtechnik Entwicklungsgesellschaft Mbh | Verschlussvorrichtung für eine an einem Kraftfahrzeug oder einer Ladestation angeordnete elektrische Steckkupplungseinrichtung |
JP5593200B2 (ja) * | 2010-10-27 | 2014-09-17 | 株式会社マキタ | 電動工具システム |
JP5758276B2 (ja) * | 2011-11-18 | 2015-08-05 | 株式会社マキタ | バッテリアダプタ |
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- 2019-06-07 US US16/434,331 patent/US11258218B2/en active Active
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WO2014024227A1 (ja) | 2012-08-10 | 2014-02-13 | パナソニック株式会社 | 電動車両 |
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US11258218B2 (en) | 2022-02-22 |
US20200044401A1 (en) | 2020-02-06 |
JP2020022296A (ja) | 2020-02-06 |
EP3604025A1 (en) | 2020-02-05 |
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