WO2015084106A1 - Dispositif de charge pour véhicule électrique - Google Patents

Dispositif de charge pour véhicule électrique Download PDF

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Publication number
WO2015084106A1
WO2015084106A1 PCT/KR2014/011929 KR2014011929W WO2015084106A1 WO 2015084106 A1 WO2015084106 A1 WO 2015084106A1 KR 2014011929 W KR2014011929 W KR 2014011929W WO 2015084106 A1 WO2015084106 A1 WO 2015084106A1
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WO
WIPO (PCT)
Prior art keywords
connector
power
charging
control circuit
phase
Prior art date
Application number
PCT/KR2014/011929
Other languages
English (en)
Korean (ko)
Inventor
이진국
Original Assignee
이진국
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 이진국 filed Critical 이진국
Priority to JP2015551636A priority Critical patent/JP2016509824A/ja
Publication of WO2015084106A1 publication Critical patent/WO2015084106A1/fr

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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
    • 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
    • B60L53/305—Communication interfaces
    • 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
    • B60L53/31—Charging columns specially adapted for electric vehicles
    • 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
    • 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
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00036—Charger exchanging data with battery
    • 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
    • H02J7/00047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with provisions for charging different types of 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
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • 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
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
    • 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
    • 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
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

Definitions

  • the present invention relates to a charging device for an electric vehicle, and more particularly, to provide an electric vehicle charging apparatus that can be selectively used in various electric vehicles produced by various automobile companies, so that an electric vehicle charging infrastructure can be easily constructed. .
  • Electric vehicles are the core task of the era that can solve problems such as severe global warming and exhaustion of energy resources. If we lead the convergence of the automobile industry and IT industry, our strengths in the demonstration business of creative economy for future energy resource creation, the global market It is difficult to build an infrastructure for charging devices despite the rapid development in development of electric vehicles and batteries at an important point in which it is difficult to survive if we do not have a monopolistic preoccupation technology in the fierce competition among countries because we can build the hub of the future automobile in Korea. As a result, electric vehicles have not been popularized.
  • electric vehicle rapid charging methods are generally divided into three-phase systems using direct current car demos, combos, and alternating current systems. The situation is using a charging method.
  • CHAdeMO is a standard made by Japanese automakers and consists of a connector that is used separately for the fast charging direct current (DC) and the slow charging AC only.
  • the combo is a fast charging unlike the car demo. It is currently being manufactured and distributed in a standardized standard by European automobile companies, which is composed of a composite connector so that direct current (DC) and slow charging (AC) charging can be used as both.
  • the prior art of the above-mentioned conventional charging technology is a charging system for an electric vehicle using a switching device for power selection of the Republic of Korea Patent Publication (A) 10-2013-0077670 (July 09, 2013), Republic of Korea Patent Publication (B1) 10 Electric vehicle multi-function charging device for DC power distribution network using a large-capacity DC-DC converter of -1219284 (2013.01.22.), Electric vehicle of Korea Patent Publication (A) 10-2012-0109232 (2012.10.08.) Although connectors of charging devices and the like are provided, these prior arts have been difficult to realize electric vehicle charging infrastructure construction at low cost with techniques that do not depart from the above-described range.
  • Patent Document 1 KR 1020130077670 A 2013.07.09.
  • Patent Document 2 KR 101219284 B1 2013.01.22.
  • Patent Document 3 KR 1020120109232 A 2012.10.08.
  • the present inventors have a coupler consisting of a connector electrically connected to a charger that is provided in a different form according to a manufacturer or a national standard as described above, and an inlet installed in an electric vehicle.
  • the present invention has been researched and developed.
  • the present invention particularly suitable for the inlet of the electric vehicle by configuring a cable connector electrically connected to the charger
  • the present invention has been completed with a technical problem in that the electric vehicle charging infrastructure can be easily constructed by providing a charging device for an electric vehicle that the user can select and use.
  • the present invention supplies power to a DC power conversion unit that converts AC power to DC power or AC single phase or three phases so that DC power and AC power for DC rapid charging and AC rapid charging can be selected.
  • a switching device that switches to provide and a control circuit that is electrically connected to a communication module that detects billing and power usage and notifies the supplier of billing and power usage wired and wirelessly are installed inside the charger body, and electrically connected with the control circuit.
  • a hybrid charger having a button control unit connected to select a connector and installed in an exposed state outside the charger main body; And a connector assembly electrically connected to the control circuit, wherein the connector assembly is integrally installed on a body, and includes a first connector (eg, a combo type) that can be used together with a DC power source and a single-phase AC power source;
  • the first connector coupler coupled to the connector is integrally formed to the rear, and the second connector (for example, a car demo) using a DC power source, and the second connector coupler coupled to the second connector are integrally formed to the rear. It is configured to include a third connector (eg Renault type) using a three-phase AC power source.
  • the connector assembly is integrally installed in the body, the first connector using a fast charging DC power supply, and the first connector for coupling to the first connector is formed integrally with the rear and a second connector using a DC power supply And, the first connector to be coupled to the first connector is formed integrally with the rear and configured to include a third connector using a three-phase AC power source.
  • an auxiliary cable was installed between the body of the connector assembly and the second connector and the third connector.
  • the connector assembly is configured to be provided with a first connector, a second connector, and a third connector radially to the body.
  • first connector, the second connector, and the third connector provided radially to the body were configured to be folded in the body, respectively.
  • the charging device for an electric vehicle includes a first to third connectors (combo-type connector and car demo-type connector) in a hybrid charger main body in which DC power and AC power for DC rapid charging and AC rapid charging are selectively provided. And a connector assembly configured to selectively provide an AC three-phase connector), thereby eliminating the need to provide a charging device individually according to a conventional connector type.
  • FIG. 1 is a front view showing an embodiment of a charging device for an electric vehicle to which the present invention is applied;
  • FIG. 2 is a side view showing an embodiment of a charging device for an electric vehicle to which the present invention is applied
  • Figure 3 is a block diagram of a schematic configuration inside the charger in the electric vehicle charging device of the present invention
  • Figure 4 is an exploded perspective view showing an embodiment of a connector assembly applied to the present invention
  • FIG. 5 is an exploded perspective view showing another embodiment of the connector assembly applied to the present invention
  • FIG. 6 is a side view of FIG. 5
  • FIG. 7 is a perspective view showing another embodiment of the connector assembly applied to the present invention.
  • FIG. 8 is a side view of FIG. 7
  • FIG. 9 is a front view showing another embodiment of the connector assembly applied to the present invention.
  • FIG. 1 is a front view showing an embodiment of an electric vehicle charging apparatus to which the present invention is applied
  • Figure 2 is a side view showing an embodiment of the electric vehicle charging apparatus to which the present invention is applied
  • Figure 3 is a charging for the electric vehicle of the present invention
  • a block diagram of a schematic configuration inside a charger in the device is shown
  • FIG. 4 shows an exploded perspective view showing an embodiment of a connector assembly applied to the present invention, respectively.
  • the charging device 1 for an electric vehicle provided by the present invention includes a hybrid charger 2, a cable 3 including an electric charger (for AC and DC) and a communication line, as shown. It is divided into the connected connector assembly 4.
  • the hybrid charger 2 has a standing type in which a box-type charger body 21 is fixedly installed on the ground, and a control circuit 22 is installed inside the charger body 21, and a control circuit ( A button control unit 23 electrically connected to 22 is installed in an exposed state.
  • the control circuit 22 is electrically connected to the power supply 25.
  • the power supply unit 25 supplies high-voltage AC power to the switching device 24 in AC single phase or three phase through a power receiving facility.
  • the switching device 24 supplies the power to the DC power conversion unit 25a for converting AC power to DC power or provides a function of switching to provide AC single phase or three phase as it is through the AC transformer 25b. do.
  • control circuit 22 is provided with a communication module 26, the communication module 26 is to provide the supplier and the user with the value that checks the power consumption in the control circuit 22 and the charges generated thereby By means of means to provide the functionality to communicate with the user in a wired or wireless manner.
  • the button control unit 23 installed to be exposed to the outside of the charger main body 21 is provided with a plurality of selection switches, preferably the first connector switch 23a constituting the connector assembly 4 to be described later, and A two connector switch 23b, a third connector switch 23c and a stop switch 23d are provided. When operating each of these switches, the control circuit 22 switches the switching device 24 so as to operate the corresponding connector. Communication control with DC power supply or AC power supply suitable for the The button control unit 23 may be of a mechanical or touch type.
  • the connector assembly 4 connected to the hybrid charger 2 and the cable 3 is integrally installed in the body 41 as shown in FIG. 4, and uses a first connector 42 together with direct current and alternating current.
  • a second connector 43 using only a direct current coupled to the first connector 42 and a third connector 44 coupled to the second connector 43 are assembled to be detachable in three stages. do.
  • the first connector 42 a European-type combo type (composed of the most of the number of grounding and control pins assembled) in which DC and AC power spheres are separated may be selected.
  • a chademo-type connector may be selected, and the third connector 44 may be an AC three-phase connector.
  • a first connector coupler 43a coupled to the first connector 42 is integrally provided at the rear of the second connector 43, and although not shown, a power supply terminal of the first connector 42 and The communication terminal is connected to be electrically connected to the power supply terminal and the communication terminal of the second connector 43.
  • an auxiliary cable 45 is additionally installed between the body 41 and the second connector 43. Can be.
  • the auxiliary cable 45 may be used as a power line or a communication line.
  • 3 pins are insufficient, which is a method of constructing a wire corresponding to 3 pins insufficient in the auxiliary cable 45. You just need to provide.
  • the rear side of the third connector 44 is provided with a second connector (44a) for coupling to the second connector 43 is integrally provided, which is also not shown, but the power supply terminal of the second connector 43 And a communication terminal is electrically connected to a power terminal and a communication terminal of the third connector 44.
  • the first connector 42 is configured to use single-phase AC and DC
  • the second connector 43 is configured to use DC power
  • the third connector 44 is configured to require a three-phase AC power terminal. Therefore, as mentioned above, it can be configured to supply power to the AC power terminal by using the auxiliary cable 45 between the body 41 and the third connector 44.
  • the auxiliary cable 45 may be configured as a grounding type in the casing of the first connector 42 and the second connector 43.
  • the first and second connector fittings 43a and 44a have the same configuration as the inlets installed in the electric vehicle, and the second connector 43 and the third connector 44 are prevented from being lost. Interconnect with the body 41 and the connecting ring 46 so as to be able to.
  • FIG. 5 Another example of the connector assembly 4 connected to the hybrid charger 2 and the cable 3 is integrally installed in the body 41 as shown in Figs. 5 and 6, and the fast charging DC (direct current) and slow A first connector 42 selectively using charging AC (AC), a second connector 43 using only a direct current coupled to the first connector 42, and a first connector 42 coupled to the first connector 42. It consists of three connectors 44.
  • a first connector coupler 43a coupled to the first connector 42 is integrally provided at the rear of the second connector 43, and although not shown, a power supply terminal of the second connector 43 and The communication terminal is connected to be electrically connected to the power supply terminal and the communication terminal of the second connector 43.
  • the rear side of the third connector 44 is provided with a first connector for the first connector (44b) coupled to the first connector 42 is integrally provided, which is also not shown, but the first connector 42 and the power terminal And a communication terminal is electrically connected to a power terminal and a communication terminal of the third connector 44.
  • the first connector 42 uses DC
  • the second connector 43 is configured to use a DC power source.
  • the first connector 42 may be provided with a greater number of pins than the first connector 42, and the third connector 44. ) Is used to connect the auxiliary cable 45 between the body 41 and the second connector 43 and the third connector 44 because a three-phase AC power terminal is required configuration.
  • the first connector couplers 43a and 44b have the same configuration as the inlets installed in the electric vehicle, and the second connector 43 and the third connector 44 can be prevented from worrying about loss. Interconnect with the body 41 and the connecting ring 46 so that.
  • FIG. 7 is a perspective view showing another embodiment of a connector assembly applied to the present invention
  • Figure 8 is a side view of FIG.
  • the first connector 42 and the second connector 43 are radially connected to the body 41 connected to the hybrid charger 2 and the cable 3. ) And the third connector 44.
  • the first connector 42, the second connector 43, and the third connector 44 which are disposed radially on the body 41 are rotated forward only, and the others are rotated backward. It is preferable to configure so that there is no obstacle during charging.
  • the bracket 41a is radially formed on the body 41, and the first connector 42, the second connector 43, and the third connector 44 are formed on the bracket 41a. It is configured to be rotated by mutually coupling to the pin 47.
  • first connector 42, the second connector 43, and the third connector 44 corresponding to the body 41 are connected to the first connector 42 by a flexible ground cable 48.
  • second connector 43 and the third connector 44 are rotated forward for charging, power and communication ground can be made under the control of the button controller 23.
  • FIG. 9 is a front view showing another embodiment of a connector assembly applied to the present invention.
  • first connector 42, the second connector 43, and the third connector 44 are disposed radially on the body 41 connected to the hybrid charger 2 and the cable 3,
  • the first connector 42, the second connector 43, and the third connector 44 are constituted by joint type link members 49, respectively.
  • both ends of the body 41, the first connectors 42, the second connectors 43, and the third connectors 44 are coupled to each other by pins 47.
  • the cover is made of a rubber material on the connector other than the connector to be used to be bent to be supported by the vehicle body of the electric vehicle so that the support can be made without friction with the vehicle body during charging.
  • Electric vehicle charging device (1) of the present invention configured as described above can eliminate the difficulty of building a charging infrastructure and increase the equipment cost caused by separately installing the conventional combo type, car demo type, AC three-phase type charging device separately. The use case of this invention is demonstrated.
  • the connector selection method is performed by removing the second connector 43 when the first connector 42 is used, and using the second connector 43.
  • the third connector 44 may be disconnected in a state in which the second connector 43 is coupled to the first connector 42.
  • the third connector 44 may be further coupled to the second connector 43 while the second connector 43 is coupled to the first connector 42.
  • the second connector 43 or the third connector 44 is used without coupling.
  • the first connector 42 is used in a state in which the second connector 43 is coupled to the first connector 42, and when the third connector 44 is to be used, the first connector 42 is removed. It is good to use a combination of the three connectors (44).
  • the connector assembly 4 When the connector assembly 4 is radially coupled as shown in FIGS. 7 and 8, the first connector 42, the second connector 43, and the third connector 44 that are radially rotatable are provided. Rotating any one exposed to the front of the body 41, the remaining connectors are to be rotated to the rear of the body (41).
  • any one of the first connector 42, the second connector 43, and the third connector 44 is coupled to the electric vehicle, and the remaining connectors
  • the protective cover 50 is to be combined to be supported by the electric vehicle body.
  • the connector is selected by pressing the button of the button control unit 23 installed in the exposed state of the charger main body 21 in the state coupled to the inlet of the electric vehicle to select the corresponding connector.
  • the DC power source and the AC power source are selected in the switching device 24 electrically connected to the control circuit 22.
  • the first connector 42 Is supplied with DC power
  • the second connector 43 DC power is provided
  • the third connector 44 is selected, the three-phase AC power is provided and charged, and at the same time through the communication module. Charge and billing information will be notified by the provider and the user via wire or wireless.
  • stop button (23d) in the button control unit 23 is to disconnect the connector from the inlet of the electric vehicle in the state of shutting off power.
  • first to third connectors 42, 43, and 44 are basically provided with a ground terminal.
  • the present invention relates to a charging device for an electric vehicle, there is industrial applicability.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

L'invention porte sur un appareil de charge pour un véhicule électrique, comprenant : un chargeur hybride (2) ; et un ensemble connecteur (4). Le chargeur hybride (2) comprend : un circuit de commande (22) qui est installé à l'intérieur d'un corps principal de chargeur (21), le circuit de commande (22) comprenant un dispositif de commutation (24) pour sélectionner une alimentation électrique à courant continu (CC) et une alimentation électrique à courant alternatif (CA) pour une charge rapide CC et une charge rapide CA, et un module de communication pour détecter une facturation et une consommation électrique et ensuite notifier la facturation et la consommation électrique à un fournisseur d'une manière câblée ou sans fil ; et une unité de commande de bouton (23) installée à l'extérieur du corps principal de chargeur (21) dans un état présenté, l'unité de commande de bouton étant connectée électriquement au circuit de commande (22) pour sélectionner l'alimentation électrique CC ou l'alimentation électrique CA. L'ensemble connecteur (4) est connecté électriquement au circuit de commande (22), l'ensemble connecteur (4) comprenant : un premier connecteur (42) formé de manière intégrée avec un corps (41) ; un second connecteur (43) ayant un premier coupleur de connecteur (43a) qui est couplé au premier connecteur (42) et est formé de manière intégrée à l'arrière de celui-ci ; et un troisième connecteur (44) ayant un second coupleur de connecteur (44a) qui est couplé au second connecteur (43) et est formé de manière intégrée à l'arrière de ce dernier.
PCT/KR2014/011929 2013-12-06 2014-12-05 Dispositif de charge pour véhicule électrique WO2015084106A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2015551636A JP2016509824A (ja) 2013-12-06 2014-12-05 電気車用充電装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130151795A KR101506015B1 (ko) 2013-12-06 2013-12-06 전기차용 충전장치
KR10-2013-0151795 2013-12-06

Publications (1)

Publication Number Publication Date
WO2015084106A1 true WO2015084106A1 (fr) 2015-06-11

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PCT/KR2014/011929 WO2015084106A1 (fr) 2013-12-06 2014-12-05 Dispositif de charge pour véhicule électrique

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JP (1) JP2016509824A (fr)
KR (1) KR101506015B1 (fr)
WO (1) WO2015084106A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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WO2018192805A1 (fr) * 2017-04-21 2018-10-25 Phoenix Contact E-Mobility Gmbh Prise de charge pour un véhicule automobile et module de contact de charge pour une prise de charge
US11845348B2 (en) 2017-04-21 2023-12-19 Phoenix Contact E-Mobility Gmbh Charging plug for a motor vehicle, and load contact module for a charging plug
EP3511197A1 (fr) * 2018-01-16 2019-07-17 Dr. Ing. h.c. F. Porsche AG Connecteur de recharge de véhicule électrique côté sources terrestres
CN110048284A (zh) * 2018-01-16 2019-07-23 保时捷股份公司 用于电动汽车的充电线缆和充电站
CN110048262A (zh) * 2018-01-16 2019-07-23 保时捷股份公司 地面侧的电动车辆充电插头
US10525842B2 (en) 2018-01-16 2020-01-07 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Land-based electric vehicle charging plug
DE102018208357A1 (de) * 2018-05-28 2019-11-28 Volkswagen Aktiengesellschaft Adapter für das elektrische Laden eines Akkumulators eines Gerätes und Ladesystem hierfür
US20220069596A1 (en) * 2019-01-16 2022-03-03 Sichuan Weiyu Electric Co., Ltd. Charging Post Controller with Functional Modules Connected by Means of PCB, and Charging Post Thereof
DE102019202886A1 (de) * 2019-03-04 2020-09-10 Volkswagen Aktiengesellschaft Ladekabel, Ladestecker und Ladeanordnung zum Laden eines Elektrofahrzeuges und Verfahren zum Ausbilden einer elektrischen Verbindung zwischen einer Ladestation und einem Elektrofahrzeug
CN111430998A (zh) * 2020-05-09 2020-07-17 天津益智汽车用品有限公司 一种安全稳定的电动车充电装置
CN113871955A (zh) * 2020-06-30 2021-12-31 比亚迪股份有限公司 充电转接装置、对准车载交流充电插座的方法和车辆
CN113871955B (zh) * 2020-06-30 2023-02-10 比亚迪股份有限公司 充电转接装置、对准车载交流充电插座的方法和车辆
DE102022127903A1 (de) 2022-10-21 2024-05-02 Bayerische Motoren Werke Aktiengesellschaft Ladevorrichtung mit Adapter-Stecker-Magazin
CN115817229A (zh) * 2022-12-19 2023-03-21 东莞市巴特新能源科技有限公司 一种多合一交流充电枪
CN115817229B (zh) * 2022-12-19 2023-09-01 东莞市巴特新能源科技有限公司 一种多合一交流充电枪

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