JP7014081B2 - 充電器 - Google Patents
充電器 Download PDFInfo
- Publication number
- JP7014081B2 JP7014081B2 JP2018142109A JP2018142109A JP7014081B2 JP 7014081 B2 JP7014081 B2 JP 7014081B2 JP 2018142109 A JP2018142109 A JP 2018142109A JP 2018142109 A JP2018142109 A JP 2018142109A JP 7014081 B2 JP7014081 B2 JP 7014081B2
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- JP
- Japan
- Prior art keywords
- male
- connector
- facing surface
- power terminal
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/6485—Electrostatic discharge protection
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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
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging 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
- 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
- B60L53/30—Constructional details of charging stations
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
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- 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
- H01R13/02—Contact members
-
- 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
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/17—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member on the pin
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/6205—Two-part coupling devices held in engagement by a magnet
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- 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
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/707—Structural association with built-in electrical component with built-in switch interlocked with contact members or counterpart
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/86—Parallel contacts arranged about a common axis
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- 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
-
- 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
- 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
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
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- 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
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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
-
- 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
- Y02T90/12—Electric charging stations
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Description
図1は、本実施の形態に係る充電器1の構成の一例を示す模式図である。図1に示すように、充電器1は、充電器本体2と、第1コネクタ3と、第2コネクタ4と、を備えている。
図3は、第1コネクタ3の構成の一例について説明する模式図である。図4は、図3のIV-IV線に沿う断面図である。図5は、第2コネクタ4の構成の一例について説明する模式図である。図6は、図5のVI-VI線に沿う断面図である。
2 充電器本体
3 第1コネクタ
4 第2コネクタ
5 配線
6 移動体
31 第1対向面
32 雄型電力端子
33 雄型信号端子
34 磁石
35 弾性部材
41 第2対向面
42 雌型電力端子
43 雌型信号端子
44 磁石
Claims (2)
- 電源側に設けられた第1コネクタと、移動体側に設けられた第2コネクタと、を備え、前記第1コネクタと前記第2コネクタとが磁力によって接続された状態で充電が行われるように構成される充電器であって、
前記第1コネクタ及び前記第2コネクタは、それぞれ、互いに対向する対向面を有し、
前記第1コネクタの対向面及び前記第2コネクタの対向面のうち、いずれか一方の第1対向面には前記第1対向面から突出する雄型電力端子及び電力遮断信号用の雄型信号端子が設けられ、他方の第2対向面には前記雄型電力端子と嵌合する雌型電力端子及び前記雄型信号端子と嵌合する雌型信号端子が設けられ、
前記雄型信号端子の突出している方向における長さは、前記雄型電力端子の突出している方向における長さよりも短く、
前記第1対向面において、前記雄型信号端子が中心部分に配置され、かつ、前記雄型電力端子が前記中心部分を中心とする円周上に複数配置され、
前記第2対向面において、前記雌型信号端子が中心部分に配置され、かつ、前記雌型電力端子が前記中心部分を中心とする円周上に複数配置され、
前記第1対向面上における前記雄型信号端子の位置及び前記雄型電力端子の位置の2点を通る直線を第1直線、前記第1直線と前記第1対向面の外縁との交点及び前記雄型信号端子の先端の2点を通る直線を第2直線、前記交点及び前記雄型電力端子の先端の2点を通る直線を第3直線としたときに、
前記第1対向面と前記第2直線とのなす仰角の角度である第1角度よりも、前記第1対向面と前記第3直線とのなす仰角の角度である第2角度が大きくなるように、前記雄型電力端子の突出している方向における長さ及び前記雄型信号端子の突出している方向における長さを設定する、
充電器。 - 前記雄型電力端子は、前記第1対向面から前記雄型電力端子を突出させる方向に弾性力を及ぼす弾性部材を有し、
前記第2対向面の一部を前記第1対向面の外縁に物理的に接触させた状態で、前記第1対向面と前記第2対向面とのなす仰角の角度である第3角度が前記第1角度よりも小さい場合には、前記雄型電力端子と前記雌型電力端子との接触抵抗が所定の値よりも小さくなるように前記弾性部材の弾性力を設定する、請求項1に記載の充電器。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018142109A JP7014081B2 (ja) | 2018-07-30 | 2018-07-30 | 充電器 |
CN201910665990.3A CN110783734A (zh) | 2018-07-30 | 2019-07-23 | 充电器 |
US16/524,579 US10897106B2 (en) | 2018-07-30 | 2019-07-29 | Charger for electrically charging a moving body |
EP19189089.6A EP3605747B1 (en) | 2018-07-30 | 2019-07-30 | Charger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018142109A JP7014081B2 (ja) | 2018-07-30 | 2018-07-30 | 充電器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020022215A JP2020022215A (ja) | 2020-02-06 |
JP7014081B2 true JP7014081B2 (ja) | 2022-02-01 |
Family
ID=67513373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018142109A Active JP7014081B2 (ja) | 2018-07-30 | 2018-07-30 | 充電器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10897106B2 (ja) |
EP (1) | EP3605747B1 (ja) |
JP (1) | JP7014081B2 (ja) |
CN (1) | CN110783734A (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7077977B2 (ja) * | 2019-01-23 | 2022-05-31 | トヨタ自動車株式会社 | 充電器、充電システム及び充電端子の離脱方法 |
CN112636421B (zh) * | 2020-12-14 | 2023-06-02 | 深圳市时维电子技术有限公司 | 一种防漏电磁吸定位充电柜 |
JP2022118943A (ja) * | 2021-02-03 | 2022-08-16 | トヨタ自動車株式会社 | 運搬システム、制御方法、及びプログラム |
WO2024002323A1 (zh) * | 2022-06-30 | 2024-01-04 | 青岛特来电新能源科技有限公司 | 车辆受电装置、充电连接装置、充电设备和车辆充电*** |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006068846A (ja) | 2004-09-01 | 2006-03-16 | Honda Motor Co Ltd | 脚式歩行ロボットの充電システム |
US20070072443A1 (en) | 2005-09-26 | 2007-03-29 | Apple Computer, Inc. | Magnetic connector for electronic device |
JP2015186319A (ja) | 2014-03-24 | 2015-10-22 | トヨタ自動車株式会社 | 充電器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE510582A (ja) | 1951-04-10 | |||
JPS554676U (ja) * | 1978-06-24 | 1980-01-12 | ||
JPS55113161A (en) | 1979-02-20 | 1980-09-01 | Matsushita Electric Ind Co Ltd | Tape recorder |
JPH0332069Y2 (ja) * | 1986-04-04 | 1991-07-08 | ||
JPH062946U (ja) * | 1992-06-10 | 1994-01-14 | 三菱自動車工業株式会社 | 別置型充電器の充電コネクタ |
US5909065A (en) * | 1997-12-23 | 1999-06-01 | Dsc Telecom L.P. | Multi-stage precharging system to limit power supply transients when printed circuit boards are plugged in |
KR100944113B1 (ko) * | 2009-02-27 | 2010-02-24 | 한국과학기술원 | 전기자동차용 전원공급 시스템 및 방법 |
DE102010032456B4 (de) * | 2010-07-28 | 2012-11-29 | Schaltbau Gmbh | Elektrisches Schaltschütz |
US8328581B2 (en) | 2010-11-03 | 2012-12-11 | Tyco Electronics Corporation | In-line fused connector |
JP2014154369A (ja) * | 2013-02-08 | 2014-08-25 | Auto Network Gijutsu Kenkyusho:Kk | コネクタ装置 |
DE102014226755A1 (de) * | 2014-12-22 | 2016-06-23 | Robert Bosch Gmbh | Vorrichtung und Verfahren zum elektrischen Verbinden einer Ladestation mit einer Ladebuchse eines Fahrzeugs |
-
2018
- 2018-07-30 JP JP2018142109A patent/JP7014081B2/ja active Active
-
2019
- 2019-07-23 CN CN201910665990.3A patent/CN110783734A/zh active Pending
- 2019-07-29 US US16/524,579 patent/US10897106B2/en active Active
- 2019-07-30 EP EP19189089.6A patent/EP3605747B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006068846A (ja) | 2004-09-01 | 2006-03-16 | Honda Motor Co Ltd | 脚式歩行ロボットの充電システム |
US20070072443A1 (en) | 2005-09-26 | 2007-03-29 | Apple Computer, Inc. | Magnetic connector for electronic device |
JP2015186319A (ja) | 2014-03-24 | 2015-10-22 | トヨタ自動車株式会社 | 充電器 |
Also Published As
Publication number | Publication date |
---|---|
EP3605747B1 (en) | 2022-03-16 |
JP2020022215A (ja) | 2020-02-06 |
US10897106B2 (en) | 2021-01-19 |
US20200036139A1 (en) | 2020-01-30 |
CN110783734A (zh) | 2020-02-11 |
EP3605747A1 (en) | 2020-02-05 |
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