EP3756246A1 - Elektrische ladeanordnung zum laden von elektrofahrzeugen - Google Patents
Elektrische ladeanordnung zum laden von elektrofahrzeugenInfo
- Publication number
- EP3756246A1 EP3756246A1 EP19704003.3A EP19704003A EP3756246A1 EP 3756246 A1 EP3756246 A1 EP 3756246A1 EP 19704003 A EP19704003 A EP 19704003A EP 3756246 A1 EP3756246 A1 EP 3756246A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- contacts
- plug
- protective plate
- electrical
- charging
- 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.)
- Withdrawn
Links
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
- B60L53/10—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
-
- 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
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
- H01R13/453—Shutter or cover plate opened by engagement of counterpart
- H01R13/4534—Laterally sliding shutter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Definitions
- the application relates to an electrical charging device for charging
- Electric vehicles with an electrical charging connector with an electrical charging connector.
- the application relates to an electrical charging connector and a use of an electrical charging connector.
- Electric charging arrangements for example in the form of charging stations, for charging electric vehicles are known.
- an electric vehicle is to be understood as meaning a vehicle which can be operated at least partially electrically and comprises a rechargeable electric store.
- An electrical charging assembly may include a plurality of its housing
- a first unit can be electrically connected to a further unit via a charging connector.
- the charging connector thus allows the intended use of the charging arrangement, an electric current flow between two units of
- the electrical charging device is ready for use and in particular can be used at least for charging an electric vehicle.
- a charging connector usually includes a female connector with a
- Charging connector so if the plug and the socket are not coupled to each other (electrically and mechanically), may still be applied to the first contacts of the socket voltage. Due to the possibility that even in an unconnected state of the charging connector to the first contacts The socket can apply a voltage, there is a need in the art for improved user protection. At the same time the plug with the socket should be inserted or used in a simple manner.
- the application is based on the object to provide an electrical charging device with at least one electrical charging connector, which improves user safety and at the same time the insertion of the plug
- the object is achieved according to a first aspect of the application by an electric charging device for charging electric vehicles according to claim 1.
- the electrical charging arrangement comprises at least one electrical
- a charging connector comprising a receptacle having a plurality of first contacts and a connector having a plurality of second contacts corresponding to the first contacts.
- the electrical charging arrangement comprises a charge control unit which is electrically connected to an electrical connection unit via the electrical charging connection in a proper use.
- the socket has at least one sliding protective plate with a plurality of openings corresponding to contact openings of the first contacts.
- the protective plate is arranged to close the contact openings of the first contacts in an unconnected state.
- the protective plate is adapted to cooperate with the plug, that by inserting the plug into the
- the electrical charging arrangement has an electrical charging connector with a socket which comprises a protective plate.
- the protective plate is set up such that, in an unconnected state of the charging connector, the Contact openings of the first contacts covered by the protective plate or
- a so-called wire protection can be provided. Under a wire protection is to be understood that in the unconnected state, a conductive wire not (accidentally) in one
- the electrical charging arrangement for example in the form of an electrical
- Charging station is set up for electric charging of electric vehicles.
- the charging arrangement may have a charging cable or a charging connector receptacle for connecting a charging cable.
- the charging cable can then be used to replace electrical power (bidirectional) with an electric vehicle.
- An electrical charging assembly may include a plurality of (functional) electrical units.
- a first unit is an electrical connection unit or an electrical connection field.
- An electrical connection unit is in particular designed for the electrical connection or connection of the charging arrangement to a power source, in particular a (public) power grid.
- a second unit is a charge control unit.
- the charging control unit can be set up to forward the power drawn from the power supply to a vehicle to be charged.
- the charge control unit can have, for example, a charge control which controls at least the delivery of the electrical power to the vehicle.
- a charging connector is provided according to the application.
- the charging connector also called mains connector
- the charging connector includes a socket (also called female mains connector) and a plug (also called male mains connector).
- the socket corresponds in particular structurally to the plug.
- the female connector may have a plurality of first contacts with one
- the plug comprises a (corresponding) plurality of second contacts.
- the second contacts are corresponding number of contact openings.
- the plug comprises a (corresponding) plurality of second contacts. The second contacts
- the second contacts are inserted into the corresponding contact openings of the first contacts such that electrical power can be transferred from the first contacts to the second contacts (or in the reverse direction) ,
- the socket (fixed) may be connected to the electrical connection unit and the plug (fixed) connected to the charging control unit.
- the socket in particular according to the application on its upper side on a sliding protective plate.
- the protective plate is in particular movably mounted and in particular can be displaced parallel to the surface of the socket in which the contact openings of the first contacts lie.
- the protective plate has a plurality of openings.
- the plurality of openings corresponds in particular with regard to the number, position and / or shape to the Number, location and / or shape of the contact openings of the first contacts.
- the diameter of a particular opening may be substantially the same as that of FIG.
- the contact openings of the first contacts are exposed by being superimposed with the corresponding openings of the protective plate.
- the protective plate is set up, preferably in particular to completely close or cover all contact openings of the first contacts. In other words, the protective plate is shifted relative to the connected state such that the contact openings of the first contacts are closed.
- the protective plate is arranged that is automatically caused by an insertion, so an insertion movement during the insertion process, the plug into the socket, a shift of the protective plate from the closed position to the released position due to the operative connection between the plug and the protective plate during the insertion process.
- Protective plate can be inserted into the contact openings of the first contacts.
- a simple mounting, in particular production, the mechanical and electrical coupling of the plug with the socket can be provided according to the application.
- the protective plate having a female guide module corresponding to a plug guide module of the plug such that the insertion of the plug into the socket, the displacement of the protective plate by a force of the plug guide module on the female guide module (during the insertion process) is effected in particular
- Plug guide module during the insertion of the plug in the Female connector on the female connector module a force in one (vertical)
- Plug guide module and bushing module is at least partially diverted in a direction of displacement, so that a displacement of the protective plate in a transversely (for example, substantially perpendicular) to the direction of insertion extending displacement direction is effected.
- a displacement of the protective plate can be effected by the insertion movement in a simple and automatic manner in particular.
- the guide modules simultaneously serve the second contacts, in particular in the form of second ones
- a bushing module and / or a
- Plug guide module may be formed as desired, as long as a corresponding
- the female guide module may be (at least) a projection arranged on the upper side of the protective plate.
- the female guide module may be (at least) a projection arranged on the upper side of the protective plate.
- exactly one projection can be provided, which is in particular fixedly coupled to the protective plate.
- the plug guide module may (at least) one to the projection
- the protrusion may comprise at least one first abutment surface corresponding to at least one second abutment surface of the receptacle
- the first stop surface, the at least second stop surface at least
- a force is applied from the second abutment surface to the first abutment surface during the insertion process.
- a force deflection is provided by which a displacement of the protective plate in the direction of displacement can be effected.
- the first abutment surface may be formed by the projection being tapered in the direction of the free end of the projection.
- a side surface may have an oblique course.
- the first abutment surface, in particular the corresponding side surface does not extend
- Stop surface during the insertion process (continuously) at least
- the force deflection described above can be provided by the at least one inclined first stop surface.
- the second abutment surface may be formed by widening or expanding the receptacle in the direction of the receiving opening.
- a side surface may have an oblique course.
- the second stop surface extends, in particular the corresponding one
- Stop surface the first (for example, obliquely or perpendicular to
- stop surfaces Another advantage of such stop surfaces is that a (certain game) is provided between the plug and socket, which further simplifies the production of the mechanical and electrical coupling of the plug with the socket. It is understood that for effecting the displacement of the protective plate in
- first contacts and / or second contacts may be arbitrary.
- the parameters may include at least five first contacts, preferably at least seven first contacts, in particular preferably nine first contacts, the plurality of first contacts. It should be understood that the plurality of second contacts may each have a corresponding number of second contacts.
- Charging arrangement of the displacement path 1 of the protective plate (in the direction of displacement) be at least greater than the maximum diameter (d max ) of the contact openings of the first contacts.
- the displacement path is at least greater than the diameter of the contact opening, which has the largest diameter. It is understood that this can be provided in particular for the case when the respective diameters of the openings of the protective plate substantially correspond to the respective corresponding diameters of the contact openings. In the event that the diameters of the openings are larger than the diameter of the
- charging connector is preferred that the respective diameters of the openings of the protective plate substantially corresponding to the respective
- Diameters of the contact openings correspond.
- the return element may be configured to close the in the unconnected state
- the contact openings are closed by a corresponding force is exerted by the restoring element on the protective plate
- the restoring element during the execution process of the plug exert a force on the protective plate, such that a displacement of the protective plate (in opposite displacement direction) takes place, so that the contact openings are automatically closed (and in
- the at least one return element may be a spring element, for example a compression spring and / or a tension spring. It can be ensured in a simple manner that the contact openings of the first contacts are inaccessible in the unconnected state of the charging plug connection. User safety can be further improved and the handling of the charging connector simultaneously simplified.
- Another aspect of the application is an electrical charging connector for an electrical charging device for charging electric vehicles.
- the electrical charging connector comprises a female connector having a plurality of first contacts.
- the electrical charging connector comprises a plug having a plurality of second contacts corresponding to the first contacts.
- the socket has at least one sliding protective plate with a plurality of openings corresponding to contact openings of the first contacts.
- the protective plate is arranged to close the contact openings of the first contacts in an unconnected state.
- the protective plate is adapted to cooperate with the plug, that by inserting the plug into the
- Socket a displacement of the protective plate is effected such that the second contacts are inserted through the openings of the protective plate in the contact openings of the first contacts.
- the electrical charging connector can be a previously described electrical charging connector, which can be installed in particular in a previously described electrical charging device.
- the charging connector can be designed in particular for currents of more than 10 A.
- Yet another aspect of the application is a use of a previously
- Charging arrangement for charging electric vehicles, in particular in a previously described electrical charging arrangement, for electrically connecting an electrical connection unit of the charging arrangement to a charging control unit of the charging arrangement.
- Fig. 1 is a schematic view of an embodiment of a
- FIG. 2a is a schematic sectional view of an embodiment of an electrical charging connector according to the present application in an unconnected state of the electrical
- 2b is a schematic sectional view of the embodiment of a
- Fig. 3a is a schematic plan view of an embodiment of a
- 3b is a schematic plan view of an embodiment of a
- FIG. 3c is a schematic plan view of an embodiment in which a protective plate according to Figure 3b is arranged in a released position on the socket of Figure 3a, and
- Fig. 3d is a schematic plan view of an embodiment in which a protective plate according to Figure 3b is arranged in a closed position on the socket of Figure 3a.
- FIG. 1 shows a schematic view of an exemplary embodiment of an electrical charging arrangement 100 according to the present application.
- the electrical charging arrangement 100 is shown in the form of a charging station 100 that is set up to charge electric vehicles 112.
- the electrical charging arrangement 100 is shown in the form of a charging station 100 that is set up to charge electric vehicles 112.
- the charging station 100 that is set up to charge electric vehicles 112.
- Electric vehicle 112 are connected in a known manner via a charging cable 110 to the electrical charging device 100.
- the electrical charging arrangement 100 is connected to a current source 108, in the present case
- the electrical charging arrangement 100 For connection to the power grid 108, the electrical charging arrangement 100 has an electrical connection unit 106.
- the electrical connection unit 106 is coupled to the power network 108 via a cable.
- the electric charging arrangement 100 has an electrical charging control unit 104.
- the charge control unit 104 may also have a charge controller (not shown) for controlling the output.
- the charge control unit 104 is electrically (and mechanically) connected to the electrical connection unit 106 in FIG intended use of the electrical charging device 100 coupled via an electrical charging connector 102.
- Charging connector 102 includes a receptacle having a plurality of first contacts and a connector having a plurality of second contacts corresponding to the first contacts, the receptacle having at least one slidable protection plate having a plurality of openings corresponding to contact openings of the first contacts; wherein the protective plate is arranged to close the contact openings of the first contacts in an unconnected state, and wherein the protective plate is arranged to cooperate with the plug, that by inserting the plug in the
- Socket a displacement of the protective plate is effected such that the second contacts are inserted through the openings of the protective plate in the contact openings of the first contacts.
- Figures 2a and 2b each show a schematic sectional view of a
- the illustrated charging connector 202 may be used in the
- the charging plug connection 202 comprises a plug 218 and a plug socket 216 corresponding to the plug 218. This is to be understood as meaning that the plug 218 can be electrically and mechanically coupled to the plug socket 216.
- the plug 218 comprises a plurality of second contacts 222, in particular in the form of second contact pins 222. By way of example, four second contacts 222 are shown here by way of example. It is understood that more or less contacts 222 can be provided.
- the plug 218 comprises a plug guide module 232, which according to a preferred embodiment in the present case is formed as a receptacle 232.
- the receptacle 232 has at least one second abutment surface 236, which in the present case is formed by a side wall of the receptacle 232.
- the abutment surface 236 may have a stop edge 237 to at least partially contact a corresponding first abutment surface 234 during the insertion process.
- the function of the illustrated plug guide module 232 will be described in more detail below.
- the socket 216 includes a plurality of first contacts 220, each having a contact opening 224.
- the first contacts 220 correspond to the second contacts 222 in this case.
- the second contact pins 222 can be inserted into the first contacts 220 to allow current to flow from the first contacts 220 to the second contacts 222 (or vice versa).
- the socket 216 has a sliding protective plate 226.
- the protective plate 226 is in particular movable on the
- the socket 216 stored so that it is displaceable in a direction of displacement 240.
- the female connector 216 may have a groove for guiding the protective plate 226.
- the sliding protective plate 226 (also called shutter) has a plurality of openings 228.
- the openings 228 of the protective plate 226 correspond to the contact openings 224 of the first contacts 220. This is to be understood in particular that the position of the openings 228 to each other to the position of
- Contact openings 224 corresponds to each other, the number of openings 228 corresponds to the number of contact openings 224 (it is understood that more openings may be provided) and the shape, in particular the diameter, of the openings 228, substantially identical to the shape, in particular the Diameter, which is contact openings 224.
- the plug socket 216 in particular the protective plate 226, has a socket guide module 230.
- Jack guide module 230 corresponds (from its shape and location on top of guard plate 226) to plug guide module 232 of plug 218.
- the jack guide module 230 is presently in accordance with a
- the preferred embodiment formed as a projection 230 which is disposed on the surface of the protective plate 226.
- the projection 230 in this case extends from the surface of the protective plate 226 parallel to the insertion direction 238.
- the projection 230 has a first abutment surface 230.
- the first abutment surface 234 is formed in particular by a taper, for example a bevel, of the protrusion 230 in the direction of the free end of the protrusion 230.
- the abutment surface 234 is formed in particular by an obliquely formed side surface of the projection. By this is meant that the angle between the plane of displacement (or here the surface of the guard plate 226) is less than 90 ° (e.g., between 5 ° and 85 °, especially between 15 ° and 75 °).
- At least one return element 242 is attached to the protective plate 226.
- the restoring element 242 is a spring element which is arranged in particular between the socket 216 and the protective plate 226 and is fastened to the corresponding elements.
- the return element 242 is arranged to apply a force to the protective plate 226 in opposite directions
- Exercise displacement direction 240 In this way, it can be achieved in an automatic manner that in the unconnected state (FIG. 2 a) the first contacts 220 or their contact openings 224 are closed.
- the connected state of the position plug connection 202 is the plug 218 during insertion in the insertion direction, for example, by a user moves.
- the projection 230 engages in the receptacle 232.
- the plug 218 relative to the socket (not shown means) initially be aligned such that the second abutment surface 236 sections contacted the first abutment surface 234.
- an operative connection between plug 218 and protective plate 226 is made during the insertion process.
- a first contact by the insertion in the region of the stop edge 237 of the second stop surface 236 and the abutment portion 235 of the first abutment surface 234 take place. Due to the further insertion of the plug 218 in the insertion direction 238 is due to the formation of the first stop surface 234 as a slope, a displacement of the protective plate 226 in the displacement direction 240 causes in particular a
- the abutment surfaces 234, 236 can be matched to one another such that a certain (desired) displacement path 1 is achieved.
- the female guide module 230 is particularly so on the
- Plug guide module 232 tuned that the protective plate 226 (exactly) so far in the direction of displacement 240 is displaced by the insertion of the plug 218 that the contact openings 224 are accessible through the openings 228 of the protective plate In particular, the contact openings 224 are so accessible or released that the second contacts 222 can be inserted or used in the first contacts. This connected state is shown here in FIG. 2b.
- Displacement direction 240 of the plug 218 during insertion (almost) no shift in the direction of displacement 240 may perform.
- the plug 218 is separated from the selbigen in particular by a manual execution of the socket 216.
- the arranged return element 242 causes an automatic closure of the contact openings 224th
- FIG. 3a shows a schematic plan view of an exemplary embodiment of a socket 316 according to the present application.
- the female connector 316 shown is in particular a component of an electrical according to the application
- Charging connector e.g., as shown in Figures 2a and 2b.
- the illustrated receptacle 316 has a plurality (nine in the present case) of FIG.
- the contact openings 324 are all in the same plane, which runs in particular parallel to a displacement plane. Further, in the present case, the outer shape of the
- Plug socket 316 formed by way of example rectangular. The contact opening 324 with the largest diameter compared to the eight others shown
- Contact openings 324 has a diameter of d max .
- FIG. 3b shows a schematic plan view of an embodiment of a protective plate 326 for a socket 316.
- the formed protective plate 326 has a plurality of openings 328 (nine in the present case), which correspond to the contact openings 324 of the socket 316 in the manner previously described. It is understood that the respective diameter of the openings 328 may preferably be formed substantially equal to or alternatively greater than the respective diameter of the contact openings 324. Further, the top of the guard plate 326 has a projection 330 (previously described) with a stopper surface 334 (previously described). Figures 3c and 3d show the previously described embodiments of a socket 316 and a corresponding protective plate 326 schematically in an assembled state. For a better overview was on the
- Figure 3c shows a schematic plan view of a
- Protective plate 324 is arranged according to Figure 3b in a released position. In other words, in this position, all the contact openings 324 of the first contacts 320 are accessible through the openings 328 of the protective plate 326. As a result, second contacts (not shown) can be inserted into the contact openings 324.
- FIG. 3d shows a schematic top view of an exemplary embodiment in which a protective plate 326 according to FIG. 3b is arranged in a closed position on the socket 316 according to FIG. 3a.
- the respective diameters of the openings 328 of the protective plate 326 may be provided in particular for the case when the respective diameters of the openings 328 of the protective plate 326 substantially correspond to the respectively corresponding diameters of the contact openings 324.
- Diameter of the openings 328 are greater than the diameter of the contact openings 324, a corresponding increase in the displacement path 1 is required (by a corresponding configuration of the guide modules, such as the stop surfaces).
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018103932.8A DE102018103932A1 (de) | 2018-02-21 | 2018-02-21 | Elektrische Ladeanordnung zum Laden von Elektrofahrzeugen |
PCT/EP2019/053128 WO2019162108A1 (de) | 2018-02-21 | 2019-02-08 | Elektrische ladeanordnung zum laden von elektrofahrzeugen |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3756246A1 true EP3756246A1 (de) | 2020-12-30 |
Family
ID=65352037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19704003.3A Withdrawn EP3756246A1 (de) | 2018-02-21 | 2019-02-08 | Elektrische ladeanordnung zum laden von elektrofahrzeugen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3756246A1 (de) |
DE (1) | DE102018103932A1 (de) |
WO (1) | WO2019162108A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023139454A1 (en) * | 2022-01-19 | 2023-07-27 | Oben Electric Vehicles Private Limited | A system for vandalism protection during charging of an electric two-wheeler |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019128509A1 (de) * | 2019-10-22 | 2021-04-22 | Volkswagen Aktiengesellschaft | Verschlusssystem für einen Hochvolt-Anschluss |
SE544579C2 (en) * | 2019-12-06 | 2022-07-26 | Nuculus AS | Safety electrical outlet |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3032414A1 (de) * | 1980-08-28 | 1982-03-18 | F.E. Schulte Strathaus Kg, 4750 Unna | Vorrichtung zur loesbaren verbindung, insbesondere von hochspannungsleitungsenden |
US4542946A (en) * | 1983-03-11 | 1985-09-24 | Brand-Rex Company | Power safety lock system |
FR2703844B1 (fr) * | 1993-04-09 | 1995-05-24 | Sepm | Connecteur électrique et plus particulièrement connecteur de charge. |
GB2298970B (en) * | 1995-03-17 | 1999-01-27 | Barduct Ltd | Improvements in or relating to busbars |
US8174238B2 (en) * | 2010-01-22 | 2012-05-08 | Badger Berkley C | Charging contact array for enabling parallel charging and series discharging of batteries |
DE102011076927A1 (de) * | 2011-06-03 | 2012-12-06 | Siemens Ag | Vorrichtung zum Schutz einer Steckverbindungskomponente |
-
2018
- 2018-02-21 DE DE102018103932.8A patent/DE102018103932A1/de active Pending
-
2019
- 2019-02-08 WO PCT/EP2019/053128 patent/WO2019162108A1/de unknown
- 2019-02-08 EP EP19704003.3A patent/EP3756246A1/de not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023139454A1 (en) * | 2022-01-19 | 2023-07-27 | Oben Electric Vehicles Private Limited | A system for vandalism protection during charging of an electric two-wheeler |
Also Published As
Publication number | Publication date |
---|---|
DE102018103932A1 (de) | 2019-08-22 |
WO2019162108A1 (de) | 2019-08-29 |
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