CN204190080U - For charging plug and the charging station thereof of electric motor car charging - Google Patents
For charging plug and the charging station thereof of electric motor car charging Download PDFInfo
- Publication number
- CN204190080U CN204190080U CN201420026539.XU CN201420026539U CN204190080U CN 204190080 U CN204190080 U CN 204190080U CN 201420026539 U CN201420026539 U CN 201420026539U CN 204190080 U CN204190080 U CN 204190080U
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- CN
- China
- Prior art keywords
- charging
- locking piece
- protector
- charging plug
- lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/30—Preventing theft during charging
- B60L2270/32—Preventing theft during charging of electricity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/30—Preventing theft during charging
- B60L2270/34—Preventing theft during charging of parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a kind of charging plug for electric motor car charging, the charging station (100) that this charging plug can be contained in usually for charging is gone up and can be used for charging to the battery of electric motor car with corresponding joints generation electrical contact, this charging plug has: locking piece (2), can be locked in by charging plug (1) in corresponding joints and can to unclamp this locking piece by operation by this locking piece in charging process; Protector (3), under can being clamped on its lock-out state by locking piece (2) by this protector.Therefore locking piece (2) under its lock-out state tensioning and can pass through protector (3) be clamped on tensioning, locking state under.In addition, the utility model also relates to the charging station with this charging plug.
Description
Technical field
The utility model relates to a kind of charging plug for electric motor car charging, and this charging plug can be used for charging to the battery of electric motor car with corresponding joints generation electrical contact, and charging plug has
-locking piece, this locking piece can be in the lock state and can unclamp by operating, and
-protector, under can being clamped on its lock-out state by locking piece by this protector.
This charging plug such as usually can be contained on the charging station for charging and can be used for charging to the battery of electric motor car with corresponding joints generation electrical contact.
Mutually depart from charging process to prevent this charging plug and corresponding joints thereof, this charging plug has locking piece, charging plug can be enable under the lock-out state of this locking piece to be such as locked in charging process in corresponding joints and this locking piece is unclamped by operation, thus charging plug can be pulled open from corresponding joints after charging process terminates.In addition this charging plug also has protector, locking piece can be clamped in its latched position by this protector, can prevent from thus unclamping this locking piece at a venture or unexpectedly in charging process.
In addition, the utility model also relates to the charging station with this charging plug.
Background technology
By the known a kind of power supply plug device with feeder ear plug and receiving terminal plug of DE43 43 209A1, its feeder ear plug has and by the joystick of stick control, feeder ear plug and receiving terminal plug can be combined with each other by handling this joystick.And this joystick has boring, can insert in this boring can electrically-energized tappet, thus is fixed in its latched position by this joystick, and in this position, joystick makes feeder ear plug and receiving terminal plug be bonded with each other.Joint thus in charging or power supply process between feeder ear plug and receiving terminal plug can not unclamp.But this device does not provide protection for other faulty operation or abuse charging station.
Utility model content
Therefore the purpose of this utility model is, for avoiding faulty operation and abuse and the charging plug improved further described in beginning.
This object is realized by designing a kind of charging plug according to the utility model.Wherein this charging plug can be used for charging to the battery of electric motor car with corresponding joints generation electrical contact, and charging plug has
-locking piece, this locking piece can be in the lock state and can unclamp by operating, and
-protector, under locking piece can being clamped on its lock-out state by this protector,
Locking piece under its lock-out state tensioning and can by protector be clamped on tensioning, locking state under.
By this way by the locking piece of charging plug under its lock-out state tensioning and by corresponding protector can be clamped on this tensioning, locking state under.(usually) makes this protector be contained on such position for this reason, under the state making this protector locking piece is clamped on tensioning, locking.
That is, under the state without manipulation, automatically entering its latched position according to locking piece in charging plug of the present utility model and always can be clamped on this latched position by corresponding protector, thus this latched position can not be unclamped.
Therefore, be engaged in the respective lock of relevant corresponding joints by the locking piece of charging plug one end, not only can prevent based on faulty operation or carelessly use and charging process in interrupt run, can also prevent from from charging station, taking charging plug at a venture and/or charging plug being inserted corresponding joints at a venture.
Guaranteeing this lock-out state by the protector of charging plug one end in the latched position be engaged on accordingly by making the locking piece of tensioning in the locked state, be arranged on charging station, charging plug can be made thus to be locked on charging station.In addition, make state that charging plug is in its tensioning, that lock and be clamped on this lock-out state by protector, can avoid at a venture charging plug and corresponding joints being plugged together, because so charging plug just can not engage with corresponding joints and charge.
This locking piece can carry out the manual control be suitable for, therefore the user of charging plug manually can operate and unclamp this locking piece, such as, in order to take charging plug from charging pile and in order to make this charging plug and corresponding joints engage and set up electrical contact thus to the charging of the battery of electric motor car or the joint in order to unclamp charging plug and corresponding joints after terminating in charging process.But this always can only occur in locking piece when not being clamped on lock-out state by protector.That is, always need locking piece to unclamp to make lock-out state be transformed into releasing orientation; Therefore first need to carry out to protector the gripping orientation that corresponding operating may occur to cancel locking piece.
In a straightforward manner this locking piece can be designed to the bar that can rotate, its joystick section act as operator region, locking piece can be made to be in locking or releasing orientation by this operator region, and another joystick section design making this bar is locking section, locking piece such as can be locked in by this locking section in the respective lock on corresponding joints or charging pile.
In addition, this locking piece can by least one such as with compression spring or tension spring form, resilient member tension at lock-out state.When this locking piece is designed to securing rod, resilient parts such as can act on the operator region of securing rod.
In order to make locking piece be transformed into releasing orientation from lock-out state, the manual control of this locking piece does not need to be undertaken by direct manual operation locking piece forcibly.That be such as designed to the form of control crank, single manipulation tool can be had for this reason.When locking piece is designed to securing rod, manipulation tool can with the operator region acting in conjunction of securing rod.
Locking piece can have for the occlusion section with (being positioned on corresponding joints or charging station) latched position locking joint, and this occlusion section can be engaged mutually with the latched position being designed to occlusal position.On this locking piece, such as can arrange latch hook, this latch hook embeds corresponding with the occlusal position of lockaid gun form or snap in the occlusal position of undercut form for this reason.Also this occlusion section can be arranged on the locking piece of charging plug so on the contrary, this occlusion section can be engaged mutually with (being positioned on corresponding joints or charging station) bite.When locking piece is designed to securing rod, being locked section design becomes occlusion section.
As previously mentioned, in order to unclamp locking piece, just always can only can operate the locking piece of charging plug when this locking piece is not clamped on the lock-out state of locking piece by corresponding protector.
Advantageously, control device by means of corresponding charging station can optionally make protector be in (first) state, this protector blocks the locking piece being stretched in latched position in this condition, or make protector be in (second) state, this protector allows to operate the locking piece being stretched in latched position in this condition, can unclamp this locking piece thus.This control device such as can be combined in charging station or be formed as the separate unit that is effectively connected with charging station, thus such as (central authorities) control device can control to be positioned at the charging plug on multiple charging station.
Can guarantee by controlling protector by means of control device, only when eliminating faulty operation or carelessly using, protector just can be made to unclamp locking piece thus carry out operation and be therefore transformed into releasing orientation.Thus, such as, for engaging with corresponding joints and the charging plug locked, only terminating by regulation or interrupt after charging process, (control device) just allows manually to operate locking piece on charging plug to unclamp this charging plug.In the corresponding way, only when entering charging process by regulation, such as by input password, in respective card slot, insert credit card or similar fashion mandate is charged on charging station, control device just allows to unclamp the charging plug be contained on charging station, engages to make itself and corresponding joints thus charges to the battery of electric motor car.
In above-mentioned various situation, the effect that control device plays is respectively, and the locking piece or unlocked blocking tensioning in the locked state according to specific charging station state (" operating charging process ", " charging process terminated ", " authorizing new charging process ") with the coefficient protector of the locking piece of charging plug is unclamped.
Be configured with actuator to protector for this reason, protector is assisteded control by this actuator, namely, just can move around between its primary importance and second place without the need to this protector of manual operation, in primary importance, locking piece is stuck in lock-out state by this protector, and locking piece unlocks and makes it unclamp by this protector in the second position.This actuator such as can have can electrically-energized magnet, drive motors or pneumatic transmission device.
In addition, be such as effectively connected by the control device of charging station belonging to electric wire and correspondence to the actuator of protector configuration, can actuator be triggered by each control device thus, forward its primary importance or the second place to make protector.
Therefore, such as when actuator is designed to can electrically-energized magnet or be designed to drive motors can specify, protector is in its primary importance when actuator is energized, in this position, this protector can block the locking piece of charging plug, and this protector forwards its second place to when actuator no power, in this position, this protector allows to unclamp locking piece.
According to expansion scheme of the present utility model can setting example as the tightener of form of springs, by means of this spring, protector is stretched in its primary importance or the second place, therefore devise corresponding actuator for this reason, be used for making protector resist its tension force be subject to and forward to respectively in other positions.
Protector can form combiner with the part of respective actuators.Therefore, this protector such as can design the jut becoming magnet, and this jut is moved when actuator is energized, and forwards the second place to or carry out on the contrary to make protector from its primary importance.
Usually protector can be designed like this, namely, this protector from above, below or the locking piece of charging plug be clamped in its lock-out state below or make locking piece embed this lock-out state, thus locking piece is clamped in lock-out state and prevents it from forwarding releasing orientation to.Such as the design of this protector can be become safety bolt, safety door hook or security control bar particularly.
For giving the charging station of electric motor car and charging battery of electric vehicle, there is above-mentioned charging plug
The expedients of this charging station is provided by following:
According to an expedients of charging station of the present invention, charging station has socket, and charging plug can be locked in socket by means of locking piece.
According to an expedients of charging station of the present invention, be configured with control device to charging station, the protector of charging plug can be controlled by control device according to the running status of charging station.
According to an expedients of charging station of the present invention, control device is arranged in order to the actuator controlling corresponding protector and be correlated with.
Accompanying drawing explanation
Other details of the present utility model and advantage is embodied with being described clearly by following embodiment by reference to the accompanying drawings.
Wherein:
Fig. 1 shows the schematic diagram of the charging station containing corresponding charging plug;
Fig. 2 A show in a first state, according to the charging station charging plug of Fig. 1, comprise the housing of partial cut;
Fig. 2 B shows the detailed view in Fig. 2 A;
Fig. 3 A show in the second condition, according to the charging station charging plug of Fig. 1, comprise the housing of partial cut;
Fig. 3 B shows the detailed view in Fig. 3 A;
Fig. 4 shows the three-dimensional view of the charging plug according to Fig. 2 A and 3A.
Embodiment
Fig. 1 shows in the charging station 100, figure of electric motor car with the form example of charging pile.This charging station is used for electric motor car or charges to the battery of an electric motor car or rather.To this, it is other that its electric motor car is driven to charging station 100 by user, opens the corresponding door on its car and the charging plug 1 be arranged on charging station 100 inserted the corresponding joints be positioned at after automobile door.
Such as self-contained electric system can be carried out to the electric current of electric motor car and respective battery charging.
As seen by clear according to Fig. 1, charging plug 1 is connected with charging station 100 by charging wire 102, and the electric current therefore carrying out self-contained electric system can be delivered to the battery of electric motor car by corresponding joints corresponding on charging wire 102 and charging plug 1 and electric motor car.In addition, the socket 105 that charging plug 1 is arranged on charging station is taken for user.
In addition, charging station 100 is configured with control device 200.This control device can be combined in charging station 100 or as independent unit and be connected with charging station.Control device 200 such as can be connected with multiple charging station in the second case mentioned.The function of control device 200 can be illustrated hereinafter further in detail, is namely described in the detailed description of the charging plug 1 of composition graphs 2A, 2B and 3A, 3B and Fig. 4.
According to this charging plug 1 of Fig. 2 A and 4, there is housing 10, in order to identify that the incision of this housing parts is shown by more concrete conditions of the charging plug 1 in Fig. 2 A better.
In addition, this charging plug 1 has handle 12, can hold this charging plug and such as take off this charging plug from charging station 100 and insert in the corresponding corresponding joints of electric motor car by this handle user.On charging plug 1, be also provided with the plug areas 14 with plug or socket in addition, so just can produce electrical contact with corresponding corresponding joints on automobile.
In addition, on this charging plug 1, in the present embodiment, locking piece 2 is provided with in the inside of charging plug housing 10 more precisely.This locking piece makes charging plug 1 with the automobile corresponding joints locking engaged and/or makes charging plug 1 be locked on charging station 100 or be locked in or rather in its socket 105.Locking piece 2 shown in figure is formed as securing rod, and this securing rod can rotate around axle 20.
This locking piece 2 is provided with clamping device 23 on locking section or occlusion section 22, locking piece 2 can be locked on corresponding joints or the corresponding latched position of charging station or occlusal position by this clamping device.In figure, clamping device 23 is formed as bite, and locking piece 2 can be buckled into accordingly with the occlusal position of lockaid gun form or block or encase corresponding with the occlusal position of undercut protuberance form by this bite.When locking piece 2 is designed to securing rod, as shown in Figure 2A, locking section 22 forms the joystick section of securing rod 2 simultaneously.
Show the locking piece 2 be positioned under lock-out state in addition in fig. 2, retainer or the clamping device 23 of locking piece are set in a state in which usually like this, are jointly engaged to make itself and corresponding (being positioned on automobile corresponding joints or charging station) occlusal position.Locking piece 2 tensioning in a state in which.That is, locking piece 2 automatically embeds the lock-out state shown in Fig. 2 A under the effect of pretension.
In order to produce this pretension, be provided with that at least one is resilient, in figure with the parts 28 of compression spring form, these parts act on locking piece 2 in this wise, that is, make this locking piece embed the latched position shown in Fig. 2 A.According in the embodiment of Fig. 2 A, when locking piece 2 is formed as securing rod, therefore locking piece 2 is suppressed in the locked state by the second lever arm 24 that resilient parts 28 act on securing rod 2.
By shown in Fig. 2 A and Fig. 2 B, the common displaying of Fig. 2 A amplification profile is clearly visible, locking piece 2 is clamped in lock-out state shown in Fig. 2 A, locking piece by means of protector 3.In figure, this protector is formed as safety cock.
Protector 3 acts on locking piece 2 in this wise, that is, make this locking piece can not be transformed into the releasing orientation shown in Fig. 3 A from the lock-out state shown in Fig. 2 A.That is, this protector 3 prevents locking piece 2 to be transformed into releasing orientation from lock-out state.
When in the present embodiment locking piece 2 being designed to securing rod, protector 3 rotates so that make locking piece 2 change releasing orientation into from clamping the jut 25 that is positioned at the second lever arm 24 below and thus prevent locking piece 2 around rotating shaft 20.
Protector 3 is configured with can electrically-energized magnet 40 or more Specifically with the actuator 4 of lifting magnet form, by this magnet make protector 3 can in fig. 2 shown in primary importance and Fig. 3 A shown in the second place between move around, in primary importance, locking piece 2 is clamped on its lock-out state by protector 3, and locking piece 2 unlocks and makes it unclamp by protector 3 in the second position.In the present embodiment protector 3 is designed to the jut of the moveable magnet 40 of actuator 4.Corresponding moving direction shows respectively by double-head arrow V in Fig. 2 B and 3B, and these two figure respectively illustrate the section in Fig. 2 A and 3A in protector 3 region.
Magnet 40 (" lifting magnet ") shown in Fig. 2 A and 3A such as can be designed as electromagnet, and this electromagnet is moved in the such as primary importance shown in Fig. 2 A by magnetic force in energising situation.Also can be designed as moveable permanent magnet alternatively, this permanent magnet and the electromagnet acting in conjunction that can be energized.
Lock-out state in fig. 2, locking piece 2 is guaranteed (" clamping ") additionally by protector 3, (referring to Fig. 2 B) is as long as the lock-out state of locking piece 2 is clamped by protector 3 in this condition, in the corresponding joints that charging plug 1 just can be locked in such as electric motor car or on charging station 100, if do not have clamping or carelessly will use and make lockout failure by faulty operation.Respective stop position on corresponding joints or charging station 100 or occlusal position is arranged in for this needs (being clamped by the protector 3) retainer of locking piece 2 or clamping device 23 to be clamped in.
Particularly can prevent from thus in the charging process run, charging plug 1 (at a venture or inadvertently) being extracted from corresponding corresponding plug or not to charging process authorize in advance and just take from relevant charging station 100.For this reason, because first need be converted to (second) position shown in Fig. 3 A and 3B by protector 3 and unclamp locking piece 2, in this second place, protector 3 no longer blocks locking piece 2, and namely the jut 25 of locking piece is no longer clamped in the present embodiment.Manually can operate under this locking state and locking piece 2 (elastic force of antagonism elastomeric element 28) is converted to the releasing orientation shown in Fig. 3 A, and rotated around rotating shaft 20 with the form of securing rod by locking piece 2, make the associated stop element under this releasing orientation locking piece discord corresponding joints or charging pile or clamping device clamping.
In order to manual control locking piece 2, charging plug 1, particularly on its housing 10, contiguous locking piece 2, particularly its second lever arm 24 contiguous be provided with the region 15 (such as the soft ridge terrace of housing 10) that can be out of shape, this region is manually handled, such as can be out of shape like this by means of finger, that is, make locking piece 2 generation effect and make it unclamp.
In addition, also ensure that charging plug 1 is in lock-out state shown in Fig. 2 A and 2B, locking piece 2, and can not engage, if joint will be carried out first locking piece 2 must be converted to releasing orientation with the corresponding joints on automobile mistakenly or at a venture.
Therefore, in order to can unclamp locking piece 2 and thus can make charging plug 1 from corresponding charging pile 100 take off and and automobile corresponding joints joint or charging plug 1 can be made to extract from the corresponding joints of automobile, importantly make protector 3 be converted in the second place shown in Fig. 3 A and 3B.This such as can be realized by the corresponding energising of actuator 4.Therefore roughly can design like this, namely, under the state that magnet 40 is not energized at actuator 4 together with protector 3, (such as by the effect of magnetic force or resilient pre-tension) is in the second place shown in Fig. 3 A and 3B, and be converted to when actuator is energized in the primary importance shown in Fig. 2 A and 2B, in this primary importance, protector 3 blocks locking piece 2.On the other hand, protector 3 (such as by magnetic force or by least one elastomeric element) can tensioning in primary importance, in this primary importance, locking piece 2 is clamped on lock-out state by this protector, and be converted to the second place by the energising of actuator 4, in this second place, this protector allows to unclamp locking piece 2.
In this embodiment, can control by means of control device 200 pairs of actuators 4 that charging station 100 is relevant.For this reason required pilot such as can be merged into large wire harness with charging wire 105 (referring to Fig. 1).
Therefore roughly can design like this, that is, at the end of charging process is by regulation, the locking piece 2 that could discharge the charging plug 1 be locked in corresponding joints unclamps to make it.Handle protector 3 according to the control device 200 of monitoring charging process by relevant actuator 4 and unlock.
Can design so in the corresponding way, namely, only when authorizing corresponding charging process and starting, the protector 3 being locked in the charging plug 1 on relevant charging station 100 just can be converted to the second place shown in Fig. 3 A, this second place can unclamp locking piece 2 and thus take off charging plug 1 from charging station 100, so that the corresponding joints of charging plug 1 and electric motor car to be charged engages, this can monitor by means of control device 200 equally.
Claims (18)
1., for a charging plug for electric motor car charging, described charging plug can be used for charging to the battery of electric motor car with corresponding joints generation electrical contact, and described charging plug has
-locking piece (2), described locking piece can be in the lock state and can unclamp by operating, and
-protector (3), under locking piece (2) can being clamped on its lock-out state by described protector,
It is characterized in that, locking piece (2) under its lock-out state tensioning and can pass through protector (3) be clamped on tensioning, locking state under.
2. charging plug according to claim 1, is characterized in that, only when described locking piece is not clamped by described protector (3), described locking piece (2) could be converted to releasing orientation from lock-out state.
3. charging plug according to claim 1 and 2, is characterized in that, described locking piece (2) designs, so that described locking piece can manually operate be converted to releasing orientation from lock-out state for manual control.
4. charging plug according to claim 1, is characterized in that, described locking piece (2) is formed as the securing rod that can rotate.
5. charging plug according to claim 1, it is characterized in that, described locking piece (2) has occlusion section (22), by described occlusion section, described locking piece (2) can be engaged in the latched position of corresponding joints or charging station (100).
6. charging plug according to claim 1, is characterized in that, described locking piece (2) is by least one elastomeric element (28) tensioning in lock-out state.
7. charging plug according to claim 1, it is characterized in that, actuator (4) is configured with to described protector (3), primary importance or the second place can be optionally entered to make described protector (3), described in described primary importance, described locking piece (2) is clamped on lock-out state by protector, and described in the described second place, protector allows to unclamp described locking piece (2).
8. charging plug according to claim 7, is characterized in that, described actuator (4) has can electrically-energized magnet (40), drive motors or pneumatic transmission device.
9. charging plug according to claim 7, is characterized in that, the actuator (4) of described charging plug (1) is connected with the control device (200) being used for controlling described actuator (4).
10. charging plug according to claim 9, it is characterized in that, can be controlled by the actuator (4) of described control device (200) to described charging plug (1) according to the running status of described charging station (100).
11. charging plugs according to claim 7, is characterized in that, described protector (3) goes to primary importance by handling described actuator (4).
12. charging plugs according to claim 1, it is characterized in that, time under locking piece is in the lock state, described protector (3) tensioning in primary importance, described in described primary importance, protector blocks described locking piece (2).
13. charging plugs according to claim 7, it is characterized in that, described protector (3) goes to the second place by handling described actuator (4), and described in the described second place, described locking piece (2) unlocks and makes it unclamp by protector.
14. charging plugs according to claim 1, is characterized in that, described charging plug (1) is connected with the charging station (100) of electric motor car by charging wire (102).
15. 1 kinds of charging stations for electric motor car charging, it is characterized in that, described charging station has according to the charging plug in the claims described in any one.
16. charging stations according to claim 15, it is characterized in that, described charging station (100) has socket (105), and described charging plug (1) can be locked in described socket by means of described locking piece (2).
17. charging stations according to claim 16, it is characterized in that, be configured with control device (200) to described charging station (100), the protector (3) of described charging plug (1) can be controlled by described control device according to the running status of described charging station (100).
18. charging stations according to claim 17, is characterized in that, described control device (200) arranges to control the relevant actuator (4) of corresponding described protector (3).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013112991.9 | 2013-11-25 | ||
| DE102013112991.9A DE102013112991A1 (en) | 2013-11-25 | 2013-11-25 | Charging plug for charging an electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204190080U true CN204190080U (en) | 2015-03-04 |
Family
ID=52622052
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420026539.XU Expired - Fee Related CN204190080U (en) | 2013-11-25 | 2014-01-16 | For charging plug and the charging station thereof of electric motor car charging |
| CN201410687049.9A Active CN104659570B (en) | 2013-11-25 | 2014-11-25 | For the charging plug to be charged to electric car |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410687049.9A Active CN104659570B (en) | 2013-11-25 | 2014-11-25 | For the charging plug to be charged to electric car |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN204190080U (en) |
| DE (1) | DE102013112991A1 (en) |
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| CN104659570A (en) * | 2013-11-25 | 2015-05-27 | 菲尼克斯电气公司 | Charging connector for charging electric vehicle |
| CN105421900A (en) * | 2015-12-02 | 2016-03-23 | 上海挚达科技发展有限公司 | Electronic lock for charging gun and charging gun with electronic lock |
| CN105633715A (en) * | 2016-03-15 | 2016-06-01 | 南京康尼新能源汽车零部件有限公司 | Safe and reliable electromobile DC charging pistol |
| CN105870723A (en) * | 2016-05-31 | 2016-08-17 | 深圳巴斯巴科技发展有限公司 | Novel button type locking mechanism for electric vehicle connector |
| CN106450929A (en) * | 2016-10-31 | 2017-02-22 | 中航光电科技股份有限公司 | Charging gun |
| CN106469929A (en) * | 2015-08-21 | 2017-03-01 | 菲尼克斯电动交通有限公司 | There is the plug-in connector of locking member |
| CN106549264A (en) * | 2016-10-31 | 2017-03-29 | 中航光电科技股份有限公司 | Charging gun |
| CN106936025A (en) * | 2015-12-31 | 2017-07-07 | 上海飞乐智能技术有限公司 | A kind of new-energy automobile charging gun and its method of work |
| CN107591649A (en) * | 2016-07-08 | 2018-01-16 | 泰科电子(上海)有限公司 | Charging plug and the charging pile including the charging plug |
| CN109478744A (en) * | 2016-07-14 | 2019-03-15 | 菲尼克斯电动交通有限公司 | Plug-in connector component with blocking element |
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| CN105576447B (en) * | 2016-02-26 | 2018-03-23 | 南京康尼新能源汽车零部件有限公司 | A kind of DC charging rifle provided with mechanical release mechanism |
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| DE102018211130A1 (en) | 2018-07-05 | 2020-01-09 | Audi Ag | System and method for unlocking a charging plug inserted into a charging socket of a motor vehicle |
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| JP2978348B2 (en) | 1992-12-18 | 1999-11-15 | 矢崎総業株式会社 | Power supply connector |
| DE102009044179A1 (en) * | 2009-10-05 | 2010-12-30 | Rema Lipprandt Gmbh & Co. Kg | Power supply connector part for use in charging connector for electric vehicle, has locking device connected with position sensor such that current circuit through charging connector is interrupted during operation of locking device |
| JP5231381B2 (en) * | 2009-11-17 | 2013-07-10 | 株式会社東海理化電機製作所 | Connector lock structure for battery charging power receiving connector |
| JP5298165B2 (en) * | 2011-07-07 | 2013-09-25 | 住電朝日精工株式会社 | Charging connector |
| US9216656B2 (en) * | 2011-10-11 | 2015-12-22 | Nissan Motor Co., Ltd. | Vehicle charging port locking device |
| US8506315B2 (en) * | 2011-11-17 | 2013-08-13 | Schneider Electric USA, Inc. | Docking station for connector for electric vehicle charging station |
| JP5567695B2 (en) * | 2011-11-18 | 2014-08-06 | 新電元工業株式会社 | Charger |
| CN202797473U (en) * | 2012-05-31 | 2013-03-13 | 南京康尼科技实业有限公司 | Charging-gun mechanical locking/unlocking mechanism |
| DE102013112991A1 (en) * | 2013-11-25 | 2015-06-11 | Phoenix Contact Gmbh & Co. Kg | Charging plug for charging an electric vehicle |
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- 2013-11-25 DE DE102013112991.9A patent/DE102013112991A1/en not_active Withdrawn
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- 2014-01-16 CN CN201420026539.XU patent/CN204190080U/en not_active Expired - Fee Related
- 2014-11-25 CN CN201410687049.9A patent/CN104659570B/en active Active
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| CN105633715A (en) * | 2016-03-15 | 2016-06-01 | 南京康尼新能源汽车零部件有限公司 | Safe and reliable electromobile DC charging pistol |
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| CN106549264A (en) * | 2016-10-31 | 2017-03-29 | 中航光电科技股份有限公司 | Charging gun |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104659570B (en) | 2018-01-26 |
| CN104659570A (en) | 2015-05-27 |
| DE102013112991A1 (en) | 2015-06-11 |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151023 Address after: Schwalen Berg, Germany schieder Patentee after: PHOENIX CONTACT GMBH & Address before: German Beck Prome Patentee before: Phoenix Electric Mfg Co. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20210116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |