DE102013011197A1 - Power transmission system - Google Patents
Power transmission system Download PDFInfo
- Publication number
- DE102013011197A1 DE102013011197A1 DE102013011197.8A DE102013011197A DE102013011197A1 DE 102013011197 A1 DE102013011197 A1 DE 102013011197A1 DE 102013011197 A DE102013011197 A DE 102013011197A DE 102013011197 A1 DE102013011197 A1 DE 102013011197A1
- Authority
- DE
- Germany
- Prior art keywords
- coupling means
- transmission system
- electrical
- electrical coupling
- vehicle
- 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.)
- Pending
Links
Images
Classifications
-
- 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
-
- 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
- B60L53/12—Inductive energy transfer
- B60L53/126—Methods for pairing a vehicle and a charging station, e.g. establishing a one-to-one relation between a wireless power transmitter and a wireless power receiver
-
- 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
- B60L53/10—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
- B60L53/18—Cables specially adapted for charging 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
- 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
Abstract
Beschrieben wird ein Energieübertragungssystem zur Übertragung von Energie von einer stationären elektrischen Energiequelle auf ein Kraftfahrzeug, mit einem energiequellenseitigen elektrischen Kopplungsmittel und einem fahrzeugseitigen elektrischen Kopplungsmittel, die eine induktive oder konduktive elektrische Verbindung miteinander herstellen können, wobei das energiequellenseitige elektrische Kopplungsmittel gegen eine Rückstellkraft aus einer Ausgangsposition auslenkbar ist und zur Herstellung einer Verbindung zum fahrzeugseitigen elektrischen Kopplungsmittel manuell an das fahrzeugseitige Kopplungsmittel anfügbar ist, und wobei nach dem Zusammenfügen die elektrischen Kopplungsmittel durch mechanische Haltemittel zusammengehalten werden, deren Zusammenhalt durch Einwirken einer entgegen der Fügerichtung einwirkenden Mindestkraft zerstörungsfrei trennbar ist.Disclosed is a power transmission system for transmitting power from a stationary electrical power source to a motor vehicle, comprising power source side electrical coupling means and vehicle side electrical coupling means capable of inductive or conductive electrical connection with each other, the power source side electrical coupling means against a restoring force from a home position is deflectable and manually attachable to the vehicle-side coupling means for establishing a connection to the vehicle-side electrical coupling means, and wherein after assembly, the electrical coupling means are held together by mechanical holding means, the cohesion of which is non-destructively separable by the action of a counter to the joining direction acting force.
Description
Die Erfindung betrifft ein Energieübertragungssystem zur Übertragung von Energie von einer stationären elektrischen Energiequelle auf ein Kraftfahrzeug, mit einem energiequellenseitigen elektrischen Kopplungsmittel und einem fahrzeugseitigen elektrischen Kopplungsmittel, die eine induktive oder konduktive elektrische Verbindung miteinander herstellen können.The invention relates to a power transmission system for transmitting energy from a stationary electrical energy source to a motor vehicle, having an electrical power-side electrical coupling means and a vehicle-side electrical coupling means which can produce an inductive or conductive electrical connection with each other.
Die Übertragung elektrischer Energie auf ein Kraftfahrzeug kann aus verschiedenen Gründen nützlich sein. So kann die Übertragung elektrischer Energie auf ein Kraftfahrzeug mit Verbrennungsmotor erfolgen, um mittels einer elektrischen Heizvorrichtung dessen Motor vorzuwärmen; bei einem Elektro- oder Plug-In-Hybridfahrzeug entsprechend zum Laden der Traktionsbatterie.The transfer of electrical energy to a motor vehicle may be useful for a variety of reasons. Thus, the transmission of electrical energy can be done on a motor vehicle with an internal combustion engine to preheat the engine by means of an electric heater; in an electric or plug-in hybrid vehicle to charge the traction battery.
Insbesondere zum Laden von Elektrofahrzeugen werden sowohl induktive als auch konduktive Verfahren zur elektrischen Energieübertragung eingesetzt. Beim induktiven Laden wird auf der Primärseite mittels einer Spule ein Magnetfeld erzeugt, welches auf der Sekundärseite in einer zweite Spule eingekoppelt, wieder gewandelt und als elektrische Energie der Fahrzeugbatterie zugeführt wird. Zur Positionierung der Spulen zueinander ist eine hohe Genauigkeit erforderlich, die mittels geeigneter Positioniersysteme umgesetzt wird. Hierbei kann zwischen passiven und aktiven Positioniersystemen unterschieden werden. Passive Positioniersysteme zeichnen sich dadurch aus, dass das Fahrzeug entweder in eine bestimmte Position geleitet wird, beispielsweise über eine Mulde im Boden und/oder dass nicht angetriebene Kopplungsmittel federnd nachgiebig ausgeführt sind und sich der Positionierung des Fahrzeuges innerhalb gewisser Toleranzgrenzen anpassen. Bei einem aktiven Positioniersystem werden ein oder mehrere Antriebe auf der Primärseite dazu eingesetzt, die Kongruenz der Spulen herzustellen. Ein Robotersystem ist ebenfalls einsetzbar. Allen Positioniersystemen gemein ist ein hoher mechanischer und auch sensorischer Aufwand, der vergleichsweise hohe Kosten verursacht.In particular, for charging electric vehicles, both inductive and conductive methods for electrical energy transmission are used. When inductive charging a magnetic field is generated on the primary side by means of a coil, which is coupled on the secondary side in a second coil, converted again and fed as electrical energy of the vehicle battery. To position the coils to each other a high accuracy is required, which is implemented by means of suitable positioning. Here, a distinction can be made between passive and active positioning systems. Passive positioning systems are characterized in that the vehicle is either directed into a specific position, for example via a depression in the ground and / or that non-driven coupling means are designed to be resilient and adapt to the positioning of the vehicle within certain tolerance limits. In an active positioning system, one or more drives on the primary side are used to establish the congruence of the coils. A robot system can also be used. Common to all positioning systems is a high level of mechanical and sensory complexity, which causes comparatively high costs.
Beim konduktiven Laden werden mehrpolige lösbare Steckverbindungen zum Übertragen der elektrischen Energie eingesetzt. Die Kopplung wie auch die Entkopplung erfolgen in der Regel manuell. Zurzeit verfügbare Stecksysteme zeichnen sich durch hohe Bedienkräfte und unkomfortable Handhabung aus. Der Einsatz von Robotersystemen hierzu ist möglich, jedoch kostenintensiv.In conductive charging multi-pole detachable connectors are used to transfer the electrical energy. The coupling as well as the decoupling are usually done manually. Currently available plug-in systems are characterized by high operating forces and uncomfortable handling. The use of robot systems for this is possible, but costly.
Ein solches Energieübertragungssystem ist insbesondere dazu geeignet, ein Kraftfahrzeug im Stand mit größeren elektrischen Energiemengen zu versorgen, ohne dass die fahrzeuginternen Batterien belastet werden. Bei Kraftfahrzeugen mit Verbrennungsmotor können hierdurch Heizsysteme zur Kühlwasser- und Motorvorwärmung betrieben werden. Derartige Systeme sind insbesondere in Kanada und Skandinavien verbreitet. Vorteile ergeben sich für die Umwelt durch bessere Abgaswerte sowie für den Fahrer durch ein angenehmeres Klima im Fahrzeuginnenraum. Bei den dazu üblicherweise verwendeten konduktiven Systemen zur Energieübertragung ins Auto besteht die Gefahr, im gekoppelten Zustand loszufahren und die Steckverbindung zu beschädigen.Such an energy transmission system is particularly suitable for supplying a motor vehicle in the state with larger amounts of electrical energy, without the in-vehicle batteries are charged. In motor vehicles with an internal combustion engine, heating systems for cooling water and engine preheating can thereby be operated. Such systems are particularly common in Canada and Scandinavia. Benefits for the environment result from better exhaust emissions and for the driver through a more pleasant climate in the vehicle interior. With the usually used conductive systems for energy transmission into the car, there is the danger of starting in the coupled state and damaging the plug connection.
Zusammenfassend ist festzustellen, dass automatisch koppelnde Energieübertragungssysteme zwar komfortabel, dafür aber kostenaufwendig sind. Manuelle Systeme sind weitaus einfacher aufgebaut und daher kostengünstiger, erfordern dafür aber eine aufwändigere Handhabung. So muss bisher eine manuell hergestellte elektrische Verbindung am Ende der Energieübertragung auch wieder manuell getrennt werden. Wird letzteres vergessen, so können die Verbindungsmittel beschädigt oder sogar zerstört werden.In summary, it should be noted that automatically coupling power transmission systems are comfortable but costly. Manual systems are much simpler and therefore more cost-effective, but require more complex handling. So far, a manually produced electrical connection at the end of the energy transfer must also be manually disconnected. If the latter is forgotten, the connecting means can be damaged or even destroyed.
Es stellte sich die Aufgabe, ein elektrisches Energieübertragungssystem zu schaffen, welches sowohl kostengünstig als auch komfortabel ist und zudem Beschädigungen durch unaufmerksames Verwenden vermeidet.The object was to provide an electrical power transmission system, which is both inexpensive and comfortable and also avoids damage due to inattentive use.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass das energiequellenseitige elektrische Kopplungsmittel gegen eine Rückstellkraft aus einer Ausgangsposition auslenkbar ist und zur Herstellung einer Verbindung zum fahrzeugseitigen elektrischen Kopplungsmittel manuell an das fahrzeugseitige Kopplungsmittel anfügbar ist, und dass nach dem Zusammenfügen die elektrischen Kopplungsmittel durch mechanische Haltemittel zusammengehalten werden, deren Zusammenhalt durch Einwirken einer entgegen der Fügerichtung einwirkenden Mindestkraft zerstörungsfrei trennbar ist.This object is achieved in that the power source side electrical coupling means is deflected against a restoring force from a starting position and manually attachable to the vehicle-side coupling means for establishing a connection to the vehicle-side electrical coupling means, and that after assembly, the electrical coupling means are held together by mechanical holding means whose cohesion can be separated non-destructively by the action of a minimum force acting counter to the joining direction.
Die Erfindung schafft so ein Energieübertragungssystem bei dem elektrische Kopplungsmittel manuell zusammengeführt werden und dann von mechanischen Haltemittel während des Energieübertragungsvorgangs zusammengehalten werden. Das Entkoppeln der Verbindung von Hand kann entfallen, da beim Wegfahren des Fahrzeuges die Verbindung getrennt wird.The invention thus provides an energy transfer system in which electrical coupling means are manually merged and then held together by mechanical retention means during the energy transfer process. The decoupling of the connection by hand can be omitted because when driving away the vehicle, the connection is disconnected.
Vorzugsweise sorgt ein Federmechanismus dafür, dass das Energieübertragungssystem nach dem Trennen der elektrischen Verbindung in den Ausgangszustand zurückversetzt wird. Dieser Mechanismus ist so ausgelegt, dass die rückwirkende Federkraft immer kleiner ist, als die durch die Haltemittel vermittelte Haltekraft an der Kopplungsstelle. Beim Wegfahren des Kraftfahrzeuges wird diese Kraft überschritten und somit die hergestellte Verbindung getrennt, wobei ein mechanisch stabiles Teil wie beispielsweise ein Seil die Lösekräfte aufnimmt und so eine Beschädigung der Kopplungsstelle verhindert.Preferably, a spring mechanism ensures that the energy transfer system is reset after disconnecting the electrical connection in the initial state. This mechanism is designed so that the retroactive spring force is always smaller than the holding force mediated by the holding means on the Coupling site. When driving away the motor vehicle, this force is exceeded and thus the compound produced separated, with a mechanically stable part such as a rope absorbs the release forces and thus prevents damage to the coupling point.
Vorteilhaft ist die Verwendung von Dauermagneten oder auch von Elektromagneten als Haltemittel. Die Elektromagneten werden beispielsweise während eines Ladevorgangs von der Ladestation mit Strom versorgt, wodurch die elektrischen Kopplungsmittel zusammengehalten werden. Erkennt die Ladestation aus der Messung elektrischer Größen einen ausreichenden Ladezustand der fahrzeugseitigen Batterie, oder ist alternativ seit Beginn des Ladevorgangs eine vorgegebene Zeitspanne vergangen, so kann die Ladestation die Bestromung der Elektromagnete unterbrechen und so die elektrischen Kopplungsmittel voneinander trennen.The use of permanent magnets or of electromagnets as holding means is advantageous. For example, the electromagnets are energized by the charging station during a charging process, thereby holding the electrical coupling means together. Detects the charging station from the measurement of electrical variables sufficient state of charge of the vehicle battery, or alternatively a predetermined period of time has passed since the start of charging, the charging station can interrupt the energization of the electromagnets and thus separate the electrical coupling means from each other.
Weitere vorteilhafte Ausgestaltungen und Weiterbildungen gehen aus den abhängigen Ansprüchen hervor. Nachfolgend soll das Erfindungsprinzip anhand der Zeichnung dargestellt und erläutert werden.Further advantageous embodiments and developments emerge from the dependent claims. Below is the principle of the invention will be illustrated and explained with reference to the drawing.
Die
Zur elektrischen Ankopplung an die Ladestation
Wie die
Als Haltemittel können beispielsweise am primären Kopplungsmittel
Als Haltemittel kann auch eine Anordnung mit einer federnd ausgeführten oder federbelasteten Sperrklinke vorgesehen sein, welche eine formschlüssige, aber durch eine einwirkende Zugkraft lösbare Verbindung vermittelt.As a holding means, an arrangement may be provided with a resiliently executed or spring-loaded pawl, which mediates a positive, but releasable by an acting tensile force connection.
Bei der in der
Allgemein können als Haltemittel mechanische Verbindungsmittel vorgesehen sein, die sich oberhalb eines Grenzwertes einer horizontal angreifenden Zugkraft selbsttätig und zerstörungsfrei voneinander lösen können.Generally can be provided as a holding means mechanical connection means which can be solved automatically and non-destructively above a limit of a horizontally acting tensile force.
Die elektrischen Kopplungsmittel
Aus Sicherheitsgründen ist es vorteilhaft, an den elektrischen Kopplungsmitteln
In der
Durch die Trennung der mechanischen Haltemittel löst sich auch die elektrische Verbindung zwischen den Kopplungsmitteln
Eine manuelle Trennung der Kopplungsmitteln
Die
Besonders vorteilhaft ist, dass das Energieübertragungssystem erfindungsgemäß so aufgebaut ist, dass es eine manuelle Kopplung von elektrischen Kopplungsmitteln
Das erfindungsgemäße Energieübertragungssystem ist nicht nur tolerant gegen ein Entfernen des Kraftfahrzeugs
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Kraftfahrzeug (Elektrofahrzeug)Motor vehicle (electric vehicle)
- 22
- fahrzeugseitiges (primäres) Kopplungsmittelvehicle-side (primary) coupling agent
- 33
- energiequellenseitiges (sekundäres) KopplungsmittelEnergy source side (secondary) coupling agent
- 44
- Anschlussleitungconnecting cable
- 55
- Ladestationcharging station
- 66
- Federfeather
- 77
- Halterungbracket
- 88th
- Seilrope
- 99
- Rastelementlocking element
- 1010
- Rastkurvelocking curve
- 1111
- Dauermagnetpermanent magnet
- 1212
- Dauermagnetpermanent magnet
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013011197.8A DE102013011197A1 (en) | 2013-07-04 | 2013-07-04 | Power transmission system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013011197.8A DE102013011197A1 (en) | 2013-07-04 | 2013-07-04 | Power transmission system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102013011197A1 true DE102013011197A1 (en) | 2015-01-08 |
Family
ID=52105932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102013011197.8A Pending DE102013011197A1 (en) | 2013-07-04 | 2013-07-04 | Power transmission system |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102013011197A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018010075A1 (en) | 2018-12-20 | 2019-06-27 | Daimler Ag | Charging device and method for producing an electrical connection between a motor vehicle and a charging device for charging an energy storage of the motor vehicle |
CN114368304A (en) * | 2022-02-17 | 2022-04-19 | 李学玲 | Safe new energy automobile that uses fills electric pile |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010049041A1 (en) * | 2009-11-04 | 2011-05-12 | Sew-Eurodrive Gmbh & Co. Kg | Charging station for e.g. electric car, has charging part comprising primary conductor winding inductively couplable with secondary winding in electric device for inductive energy transmission with secondary winding |
DE102010028126A1 (en) * | 2010-04-22 | 2011-10-27 | Bfu Ag | Device and method for charging electric buffers in vehicles |
WO2012007666A2 (en) * | 2010-07-16 | 2012-01-19 | Renault S.A.S. | Contactless charging of a motor vehicle battery |
DE102011077427A1 (en) * | 2011-06-10 | 2012-12-13 | Bayerische Motoren Werke Aktiengesellschaft | Charger and charging method with floating charging unit |
DE102011089339A1 (en) * | 2011-12-21 | 2013-06-27 | Continental Automotive Gmbh | Inductively transferring energy from a primary coil to a secondary coil of an electromobile motor vehicle |
-
2013
- 2013-07-04 DE DE102013011197.8A patent/DE102013011197A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010049041A1 (en) * | 2009-11-04 | 2011-05-12 | Sew-Eurodrive Gmbh & Co. Kg | Charging station for e.g. electric car, has charging part comprising primary conductor winding inductively couplable with secondary winding in electric device for inductive energy transmission with secondary winding |
DE102010028126A1 (en) * | 2010-04-22 | 2011-10-27 | Bfu Ag | Device and method for charging electric buffers in vehicles |
WO2012007666A2 (en) * | 2010-07-16 | 2012-01-19 | Renault S.A.S. | Contactless charging of a motor vehicle battery |
DE102011077427A1 (en) * | 2011-06-10 | 2012-12-13 | Bayerische Motoren Werke Aktiengesellschaft | Charger and charging method with floating charging unit |
DE102011089339A1 (en) * | 2011-12-21 | 2013-06-27 | Continental Automotive Gmbh | Inductively transferring energy from a primary coil to a secondary coil of an electromobile motor vehicle |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018010075A1 (en) | 2018-12-20 | 2019-06-27 | Daimler Ag | Charging device and method for producing an electrical connection between a motor vehicle and a charging device for charging an energy storage of the motor vehicle |
CN114368304A (en) * | 2022-02-17 | 2022-04-19 | 李学玲 | Safe new energy automobile that uses fills electric pile |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102011082092A1 (en) | Device for the automated production and separation of a charging connection in a plug-in vehicle | |
DE102012020592A1 (en) | Charging device for charging an electric vehicle at a charging station | |
DE102011114321A1 (en) | Method for electrically coupling car with charging station, involves moving car to position with respect to orientation aid so that plug device of car is brought to predetermined position with respect to plug socket of charging station | |
DE102017222808A1 (en) | Load contact module and charging plug | |
DE102009001080A1 (en) | Autonomous charging device for Plugln hybrid vehicles | |
DE102016224103A1 (en) | Power supply system, supply line and connection cable | |
EP3028349B1 (en) | End position fixing of a plug connection for increasing the vibration resistance | |
DE102017101693A1 (en) | Connection module for connecting a charging device with an electric vehicle, vehicle with the connection module and method for charging the vehicle using the connection module | |
DE102014216819A1 (en) | A method and system for providing a charging cable reminder and a fault override for electric vehicles | |
DE102014219554A1 (en) | Pantograph arrangement for a vehicle | |
DE102014015469A1 (en) | Method for operating a hybrid drive device and corresponding hybrid drive device | |
DE102018123350A1 (en) | Charging device for charging an electric vehicle | |
DE102019125784A1 (en) | Charging socket for a power supply arrangement, corresponding power supply arrangement and method for operating a charging socket | |
DE102011007771A1 (en) | System and method for docking an electric vehicle to a charging device | |
DE102018205628A1 (en) | High-voltage battery for a motor vehicle | |
DE102016119968A1 (en) | Vehicle unloading system and method | |
DE102013011197A1 (en) | Power transmission system | |
DE102011053260A1 (en) | Quick coupling for connecting media-carrying lines | |
DE102017216783A1 (en) | Charging socket for an electrically driven motor vehicle | |
DE102019207384B4 (en) | Inductive electrical energy transfer between a towing vehicle and a towed vehicle | |
DE102013218471A1 (en) | Charging device, receiving device, system and method for inductively charging a rechargeable battery | |
DE102014008977A1 (en) | A method for controlling a departure protection of an electric motor vehicle when charging its battery to an electrical charging station | |
DE102018104915A1 (en) | Sealing device for a line and electrical connector | |
DE102016004582A1 (en) | Device and method for charging an electrically driven vehicle | |
DE102012202368A1 (en) | Device for charging hybrid car at external loading source, has loading plug having cable connection element by which charging cable wires are guided into loading plug in cable direction perpendicular to plug direction |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R012 | Request for examination validly filed | ||
R081 | Change of applicant/patentee |
Owner name: KOSTAL AUTOMOBIL ELEKTRIK GMBH & CO. KG, DE Free format text: FORMER OWNER: LEOPOLD KOSTAL GMBH & CO. KG, 58513 LUEDENSCHEID, DE |