WO2012005160A1 - 電気自動車の充電装置 - Google Patents
電気自動車の充電装置 Download PDFInfo
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- WO2012005160A1 WO2012005160A1 PCT/JP2011/065030 JP2011065030W WO2012005160A1 WO 2012005160 A1 WO2012005160 A1 WO 2012005160A1 JP 2011065030 W JP2011065030 W JP 2011065030W WO 2012005160 A1 WO2012005160 A1 WO 2012005160A1
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- cable
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- 238000005259 measurement Methods 0.000 claims abstract description 65
- 238000001514 detection method Methods 0.000 claims description 75
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- 238000010586 diagram Methods 0.000 description 5
- 230000020169 heat generation Effects 0.000 description 5
- 238000012790 confirmation Methods 0.000 description 4
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
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- 238000012795 verification Methods 0.000 description 1
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- H—ELECTRICITY
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0069—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to the isolation, e.g. ground fault or leak current
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- 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
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- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- B60L53/60—Monitoring or controlling charging stations
- B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
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- H—ELECTRICITY
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- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/006—Arrangements of electric cables or lines between relatively-movable parts using extensible carrier for the cable, e.g. self-coiling spring
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
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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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/36—Temperature of vehicle components or parts
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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
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/30—Preventing theft during charging
- B60L2270/32—Preventing theft during charging of electricity
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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
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/30—Preventing theft during charging
- B60L2270/34—Preventing theft during charging of parts
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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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- Y02T10/60—Other road transportation technologies with climate change mitigation effect
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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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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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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- 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
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- Y02T90/16—Information or communication technologies improving the operation of electric 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
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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
Definitions
- the present invention relates to an electric vehicle charging device.
- Charging of an electric vehicle using a charging device is performed by connecting the charging device and the electric vehicle with a charging cable as described in Patent Document 1, for example.
- the structure described in Patent Document 2 is known as a structure for preventing an accident due to heat generation of the charging cable.
- the charging cable is accommodated in a state of being wound around a drum in order to improve storability.
- the amount of winding of the charging cable is monitored by a code sensor that determines the outermost diameter position of the winding, and the charging current is prevented from being melted by increasing or decreasing the energizing current according to the amount of winding. Is done.
- Embodiments of the present invention provide a charging device for an electric vehicle that can surely prevent melting of a charging cable and the like and that does not deteriorate usability.
- a charging device for an electric vehicle is provided between a base end connected to the device body 1, a connector 2 provided at the tip, and a base end and the tip.
- the charging cable 4 including the surplus length absorption unit 3, the measuring unit 5 configured to detect the elongation from the initial length of the charging cable 4, and the elongation exceeding the threshold of the charging cable 4 by the measuring unit 5
- An energization control unit 6 configured to start energization of the charging cable 4 on the condition of detection may be provided.
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Secondary Cells (AREA)
Abstract
Description
<実施形態の例>
図1(a)~図1(c)および図2(a)~図2(b)は、実施形態の第1例を示す。充電装置は、装置本体1と、装置本体1に連結される基端を有する充電ケーブル4と、計測部5とを有する。
図3(a)および図3(b)は、第1例の変形例を示す。なお、第1例と実質的に同一の構成要素は、図中に同一符号を付して説明を省略する。
図4に、実施形態の第2例を示す。第2例の充電装置は、ロック装置13を備える。ロック装置13は、装置本体1に配線用接続器2を取り外し不能に拘束しており、ロックを解除するためには、認証装置14における認証成立が要求される。
図5に、第2例の変形例を示す。この変形例において、充電ケーブル4は、ゼンマイバネ等により巻き取り方向の付勢力が付与された巻き取りリール25に巻回収容される。余長吸収部3である巻き取りリール25による巻回部における余長吸収、すなわち、巻回巻き数が過大な場合に通電を規制するための計測ケーブル7は、第2例と同様に形成され、第2計測ケーブル10を兼用する。
2 配線用接続器
3 余長吸収部
4 充電ケーブル
5 計測部
6 通電制御部
7 計測ケーブル
8 被検知部
9 検出スイッチ
10 第2計測ケーブル
11 第2被検知部
12 第2検出スイッチ
13 ロック装置
14 認証装置
Claims (9)
- 装置本体(1)に連結された基端と、先端に設けられた接続器(2)と、前記基端と前記先端との間に設けられた余長吸収部(3)と、を含む充電ケーブル(4)と、
前記充電ケーブル(4)の初期長さからの伸びを検知するよう構成された計測部(5)と、
前記計測部(5)による前記充電ケーブル(4)の閾値を越える伸びの検出を条件として前記充電ケーブル(4)への通電を開始するように構成された通電制御部(6)と、
を具備する、
電気自動車の充電装置。 - 前記検出部(5)は、前記充電ケーブル(4)の前記先端の側に接続された計測ケーブル(7)と、前記充電ケーブル(4)の前記閾値を越える伸びによってスイッチオンするように構成された検出スイッチ(9)と、を備える、
請求項1に記載の充電装置。 - 前記検出部(5)は、前記基端の側に設けられたケーブル受け(21)を、更に備え、
前記検出スイッチ(9)は、前記ケーブル受け(21)の先端に設けられ、
前記検出スイッチ(9)は、前記充電ケーブル(4)の前記閾値を超える伸びによる、前記計測ケーブル(7)と前記ケーブル受け(21)との接続の解除により、スイッチオンするよう構成された、
請求項2に記載の充電装置。 - 前記充電ケーブル(4)の前記先端の側に接続された第2計測ケーブル(10)と、
第2計測ケーブル(10)の伸びを検出するよう構成された第2検出スイッチ(12)と、
を更に具備し、
前記通電制御部(6)は、前記第2検出スイッチ(12)による前記充電ケーブル(4)の前記閾値よりも大きい第2の値を越える伸びの検出を条件に、前記充電ケーブル(4)への通電を停止するよう構成されている、
請求項1から3のいずれか1項に記載の充電装置。 - 前記充電ケーブル(4)の前記基端の側に設けられた第2ケーブル受け(22)を、更に具備し、
前記第2検出スイッチ(12)は、前記第2ケーブル受け(22)の先端に設けられ、
前記第2検出スイッチ(12)は、前記充電ケーブル(4)の前期第2の値を越える伸びによる前記第2計測ケーブル(10)と前記第2ケーブル受け(22)との接続の解除により動作する、
請求項4に記載の充電装置。 - 前記計測ケーブル(7)に被検出部(8)が設けられ、
前記検出スイッチ(9)は、前記充電ケーブル(4)の前記閾値を超える伸びによる、前記被検出部(8)の前記検出スイッチ(9)を通過する移動を、検出するよう構成されている、
請求項2に記載の充電装置。 - 前記計測ケーブル(7)に第2被検出部(11)が設けられ、
前記検出スイッチ(9)は、前記充電ケーブル(4)の前記閾値よりも大きい第2の値を超える伸びによる、前記第2被検出部(11)の前記検出スイッチ(9)を通過する移動を、検出するよう構成され、
前記通電制御部(6)は、前記被検出部(8)の前記検出スイッチ(9)を通過する移動の検出を条件として前記充電ケーブル(4)への通電を開始し、前記第2被検出部(11)の前記検出スイッチ(9)を通過する移動の検出を条件として前記充電ケーブル(4)への通電を停止する、よう構成されている、
請求項6に記載の充電装置。 - 前記接続器(2)を前記装置本体(1)に拘束して前記接続器(2)の装置本体(1)からの取り外しを規制するロック装置(13)と、
認証成立により前記ロック装置のロックを解除する認証装置(14)と、
を更に具備する、
請求項1~3、6,7のいずれか1項に記載の充電装置。 - 前記接続器(2)を前記装置本体(1)に拘束して前記接続器(2)の装置本体(1)からの取り外しを規制するロック装置(13)と、
認証成立により前記ロック装置のロックを解除する認証装置(14)と、
を更に具備する、
請求項4に記載の充電装置。
Priority Applications (4)
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KR1020137000622A KR20130098980A (ko) | 2010-07-09 | 2011-06-30 | 전기 자동차의 충전 장치 |
EP11803494.1A EP2571135A4 (en) | 2010-07-09 | 2011-06-30 | CHARGING DEVICE FOR ELECTRIC VEHICLE |
US13/808,668 US9197074B2 (en) | 2010-07-09 | 2011-06-30 | Charging apparatus for electric vehicle |
CN201180034095.3A CN102986112B (zh) | 2010-07-09 | 2011-06-30 | 电动汽车的充电装置 |
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JP2010-156909 | 2010-07-09 | ||
JP2010156909A JP5514021B2 (ja) | 2010-07-09 | 2010-07-09 | 電気自動車の充電装置 |
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US (1) | US9197074B2 (ja) |
EP (1) | EP2571135A4 (ja) |
JP (1) | JP5514021B2 (ja) |
KR (1) | KR20130098980A (ja) |
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WO (1) | WO2012005160A1 (ja) |
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JP6175212B2 (ja) * | 2013-05-18 | 2017-08-02 | Ihi運搬機械株式会社 | 車両給電機器 |
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CN105818704A (zh) * | 2016-03-25 | 2016-08-03 | 北京新能源汽车股份有限公司 | 移动充电系统 |
DE102016111094A1 (de) * | 2016-06-17 | 2017-12-21 | Rwe International Se | Vorrichtung, Verfahren und System zur Überwachung eines Ladekabels an einer Ladestation |
US10286799B2 (en) * | 2016-08-23 | 2019-05-14 | GM Global Technology Operations LLC | Hands-free conductive battery charger for an electric vehicle |
KR20180001337U (ko) * | 2016-10-28 | 2018-05-09 | 대영채비(주) | 전기자동차 충전기용 자동 릴 장치 |
CN106515495B (zh) * | 2016-12-03 | 2019-05-10 | 宝鸡中高创新研究院有限公司 | 一种电动汽车充电桩以及充电系统 |
CN109335885B (zh) * | 2018-10-16 | 2021-04-30 | 蔚来(安徽)控股有限公司 | 收放线装置、充电桩及其收放线方法、控制器和介质 |
IT201900002979A1 (it) * | 2019-03-01 | 2020-09-01 | Fca Italy Spa | "Veicolo elettrico provvisto di connettore terminale rimovibile, con cavo a scomparsa, per la ricarica della batteria del veicolo" |
JP7339852B2 (ja) * | 2019-10-31 | 2023-09-06 | 株式会社マキタ | 電源装置 |
CN111469696B (zh) * | 2020-05-25 | 2022-07-12 | 重庆工业职业技术学院 | 一种对充电线保护效果好的新能源汽车充电桩 |
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- 2011-06-30 KR KR1020137000622A patent/KR20130098980A/ko not_active Application Discontinuation
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KR20130098980A (ko) | 2013-09-05 |
JP5514021B2 (ja) | 2014-06-04 |
CN102986112B (zh) | 2016-01-20 |
CN102986112A (zh) | 2013-03-20 |
EP2571135A1 (en) | 2013-03-20 |
JP2012019657A (ja) | 2012-01-26 |
US9197074B2 (en) | 2015-11-24 |
EP2571135A4 (en) | 2016-12-14 |
US20130106351A1 (en) | 2013-05-02 |
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