CN209650068U - Charging pile with vehicle vehicle interconnecting function - Google Patents
Charging pile with vehicle vehicle interconnecting function Download PDFInfo
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- CN209650068U CN209650068U CN201821611461.2U CN201821611461U CN209650068U CN 209650068 U CN209650068 U CN 209650068U CN 201821611461 U CN201821611461 U CN 201821611461U CN 209650068 U CN209650068 U CN 209650068U
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- vehicle
- charging pile
- attaching plug
- switch
- charging
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- 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
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- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to charging pile technical fields, especially a kind of charging pile with vehicle vehicle interconnecting function, charging pile has power supply line, power supply line's first end connects attaching plug, second end connects charging gun through safety switch, and third end connects electric discharge socket, so, electric energy on attaching plug can flow to charging gun through power supply line, and realization charges normal function；The electric energy of charging gun can be also flowed to through power supply line in electric discharge socket, to be powered by electric car/household electrical appliance, realize the mutual rescue between vehicle vehicle.Furthermore, also there is collection portion on charging pile, during implementation vehicle vehicle is mutually rescued, contact pin in attaching plug need to be hidden into collection portion, safety switch is connected, it allows the electric energy of charging gun to be able to flow in electric discharge socket, so gets an electric shock avoiding operator from contacting attaching plug accidentally, realize the purpose of safe handling.
Description
Technical field
The present invention relates to charging pile technical field, especially a kind of charging pile with vehicle vehicle interconnecting function.
Background technique
Existing portable charged stake (also known as portable charger) belongs to the charging equipment charged normal to electric car,
Structure is universal as shown in Figure 1, wherein one end of pile body 2 connects attaching plug 1, and the other end connects charging gun 3.Such charging pile
The function of only taking electricity from power grid and charge to electric car, need to connect power grid could work, if car owner encounters electric car and exists
The case where electricity exhausts in driving process, then such charging pile can not provide help for car owner, and car owner can only select to dial
Road emergency number waits for rescue.
The problem of existing patent ZL201210590312.3 can solve electric car electricity exhausts in the process of moving, mentions
The charge connector of confession belongs to the discharge equipment for making electric car externally discharge, the charge connector set there are two charge gun joint
(i.e. charging gun), two charging gun joints are inserted into two electric cars respectively, and two electric cars is made to be interconnected.When use.
Control has the electric car (abbreviation powered vehicle) of electricity to be in discharge mode, and the electric car (referred to as by electric car) of no electricity is in
Charge mode is realized between vehicle vehicle so set, then powered vehicle can be charged by charge connector to by electric car
Mutual rescue, to solve the above problems.
But above-mentioned charge connector only has discharging function, does not have and charges normal function.If car owner wants to have both both
Function, then it, which is obtained, stores charging equipment and discharge equipment simultaneously in boot, causes boot memory space crowded in disorder, visitor
Family experience is poor.
Summary of the invention
The object of the present invention is to provide the charging piles that one kind can be used safely, which, which is both able to achieve, charges normal function
Can, and it is able to achieve the mutual rescue between vehicle vehicle.
For this purpose, provide a kind of charging pile with vehicle vehicle interconnecting function, including attaching plug, power supply line, charging gun and put
Electrical socket, power supply line's first end connect attaching plug, and second end connects charging gun through safety switch, and the connection electric discharge of third end is inserted
Seat, safety switch is open type；This charging pile can operate at charging gun input pattern；
It further include collection portion, the contact pin in attaching plug hides the control terminal that the safety switch is then triggered into collection portion, from
And safety switch is connected.
Wherein, power supply line's first end system connects attaching plug through protective switch.
Wherein, there is the controller for controlling the work of this charging pile, controller is connected with the control terminal of safety switch, institute
Triggering is stated to be realized by the controller.
Wherein, including the identification switch being connected with controller, identification switch recognizes the contact pin in attaching plug and hides into receipts
Hiding portion, then issue identification signal to controller, and controller triggers the control terminal of safety switch accordingly.
Wherein, the collection portion is specifically the container for being set to pile body, and attaching plug is put into container to hide electrification
The contact pin of source plug.
Wherein, identification switch is the touch switch with contact, and contact is exposed to inside container；Attaching plug is put
Enter container, then the shell of attaching plug pushes down the contact of identification switch, to realize the identification.
Wherein, circuit is obtained including the electric energy transmission direction for determining electric energy transmission direction, electric energy transmission direction obtains
Circuit recognizes charging pile prerun charging gun input pattern, then triggers the control terminal of the protective switch, so that protection be made to open
Shutdown is opened.
Wherein, electric energy transmission direction, which obtains circuit, has connected a sample circuit and signal sending circuit, sample circuit at
Function samples the control that then signal sending circuit triggers the protective switch to the control terminal of protective switch output corresponding signal
End.
Wherein, power supply line sampling of the sample circuit from attaching plug.
Wherein, electric energy transmission direction obtains circuit and specifically includes photo-coupler and pull-up resistor R3, the hair in photo-coupler
The anode of optical diode connects the power supply line, minus earth, to constitute the sample circuit；Three in photo-coupler
The collector of pole pipe is connected with controller and is connected to DC power supply through pull-up resistor R3, the emitter ground connection of the triode, from
And constitute the signal sending circuit.
Wherein, charging pile is portable charged stake or mobile charging pile.
The utility model has the advantages that
Charging pile of the invention has power supply line, and power supply line's first end connects attaching plug, and second end is through safety open
Connection connects charging gun, third end connection electric discharge socket, in this way, the electric energy on attaching plug can flow to charging gun through power supply line,
Realization charges normal function；The electric energy of charging gun can be also flowed to through power supply line in electric discharge socket, for by electric car/household electrical appliance
The mutual rescue between vehicle vehicle is realized in power supply.Such then boot of car owner need to only store an equipment, its boot is avoided to deposit
It is crowded in disorder to store up space.In addition, also there is collection portion, during implementation vehicle vehicle is mutually rescued, in attaching plug on charging pile
Contact pin need to hide into collection portion, safety switch just is connected, the electric energy of charging gun is allowed to be able to flow in electric discharge socket, so protect
Even if card is in the case where power supply line's exception, operator will not get an electric shock because contacting attaching plug, realize safe handling
Purpose.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings, but the embodiment in attached drawing is not constituted to any limit of the invention
System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of existing charging pile.
Fig. 2 is the circuit diagram of the charging pile A of embodiment 1.
Fig. 3 is the connection schematic diagram that charging pile A works in charging gun input pattern.
Fig. 4 is the structural schematic diagram (flip lid of container is concealed in figure) of container.
Fig. 5 is the sectional view of container.
Fig. 6 is the circuit diagram of the charging pile A of embodiment 2.
Specific embodiment
The invention will be further described with the following Examples.
Fig. 2 is the circuit diagram of the charging pile of the present embodiment, is hereinafter statement side for the portable charged stake of exchange
Just, the charging pile of the present embodiment is known as charging pile A.2 both ends of pile body of charging pile A are respectively equipped with attaching plug 1 and charging
Rifle 3, attaching plug 1 and charging gun 3 are connected by single-phase electric wire (L line, N line, E line).
Operating circuit in pile body includes charge-discharge control circuit 22 and controller 21；Charge-discharge control circuit 22
Comprising there are four relay K1, K2, K3, K4.And relay K1, K3 are connected on respectively in the L line in single-phase electric wire, relay
K2, K4 are connected on respectively in the N line in single-phase electric wire, and relay K1, K2 are arranged as protective switch close to attaching plug 1,
Relay K3, K4 are arranged as safety switch close to charging gun 3, the controller 21 in pile body 2 control respectively relay K1,
The ON/OFF of K2, K3, K4.Conventional signal wire (not shown), including CP are connected between pile body 2 and charging gun 3
Line, CC line, then signal wire and vehicle-mounted BMS system establish connection to the charge and discharge electrical interface of the insertion electric car of charging gun 3.
There is an electric discharge socket 23 in pile body 2, be used to discharge to by electric car/household electrical appliance, electric discharge socket 23
Specification, shape are consistent with common socket, realize general.The N foot of electric discharge socket 23 takes electricity from the contact between relay K2, K4,
The E foot of electric discharge socket 23 is connected to the E line in single-phase electric wire, and the L foot of electric discharge socket 23 takes from the contact between relay K1, K3
Electricity.
Be equipped with an electric energy transmission direction in order to identify electric energy direction, in pile body 2 and obtain circuit 24, specifically include by
The detection circuit that resistance R1, resistance R2, pull-up resistor R3 and photo-coupler are constituted.L line in detection circuit, in attaching plug 1
Electric energy flows into the light-emitting diodes tube anode of photo-coupler after resistance R1 decaying, then flow to power supply from the cathode of light emitting diode and insert
N line in first 1.The emitter of triode is directly grounded in photo-coupler, and the collector of triode is straight through pull-up resistor R3 connection
Galvanic electricity source VCC, so that keeping collector normality is high level.Pin S1 of the collector through resistance R2 connection controller 21, with to
21 output signal of controller.Abnormal current (such as reverse current, surge hair since attaching plug 1 takes electricity from power grid, in power grid
Thorn) inevitably flow into attaching plug 1 N line.It is anti-at the both ends of light emitting diode to prevent light emitting diode from being damaged by abnormal current
To one diode D1 of parallel connection, if the N line of attaching plug 1, there are abnormal current, abnormal current is directly led L by diode D1
Line avoids light emitting diode from being reversed breakdown.
In use, there are two types of operating modes, respectively charging gun output mode, charging gun input pattern for charging pile.Wherein,
Charging gun output mode is the mode that attaching plug 1 takes electricity from alternating current and powered by charging gun 3 to electric car；Charging gun
Input pattern, which is charging gun 3, takes electricity and by the socket 23 that discharges to the mode powered by electric car from powered vehicle.
To run charging gun output mode, then the attaching plug 1 of charging pile A need to be inserted into commercial power socket by operator,
Charging gun 3 is inserted into the charge and discharge electrical interface of electric car.Since the L line in attaching plug 1 obtains electric, lumination of light emitting diode triggering
Triode ON makes the grounded collector of triode, and level thereon is lower, and the pin S1 level of controller 21 is made to be lower.Control
Low level signal knows that attaching plug 1 is inserted into commercial power socket, Ying Yunhang charging gun output mode to device 21 processed accordingly；Controller is into one
Step sends pwm signal to the BMS system of electric car by CP line.According to national standard, if vehicle end needs to charge, BMS system
System is judged that the CC terminal connection status of charging gun 3 and vehicle end charge and discharge electrical interface, confirmation charging gun 3 is normally inserted into
Charge and discharge electrical interface, and change after receiving pwm signal the voltage amplitude of the signal, it is real with this 21 successful connection of notification controller
Now shake hands.Controller 21 changes signal as feedback signal using this, needs to charge to recognize vehicle end, i.e., vehicle end requires operation to fill
Electric rifle output mode.After receiving feedback signal, further confirm that whether pin S1 is still low level, if then thinking Che Duanyu
The Signal Matching success of plug end, can run charging gun output mode, and then controls relay K1, K2, K3, K4 and all lead
Logical, the electric energy for enabling attaching plug 1 to be taken is circulated on charging gun 3, is charged to vehicle, realizes the fortune of charging gun output mode
Row；Otherwise it is failure to actuate.
Under charging gun output mode, the electric discharge socket 23 of charging pile A it is electric, operator can also by electric discharge socket 23 to
By electric car/household electrical appliance power supply.
See Fig. 3, to run charging gun input pattern, then operator needs the operation panel on first operation power automobile,
Powered vehicle is set to be in discharge mode.Then, the charging gun 3 of charging pile A is inserted into powered vehicle, charging gun 3 it is electric, at this time according to
According to the prior art, the BMS system under discharge mode passes through the CC terminal connection status to charging gun 3 and vehicle end charge and discharge electrical interface
Judged, confirmation charging gun 3 is normally inserted into charge and discharge electrical interface, actively can send pwm signal to controller 21.Controller
21, which receive this pwm signal, then knows the level that run charging gun input pattern, and then nose into its pin S1.Due to charging gun
Operator is not required to for the attaching plug 1 of charging pile A to be inserted into commercial power socket in input pattern, and the L line in attaching plug 1 does not obtain
The pin S1 of electricity, controller 21 is maintained high level.Controller 21 recognizes this high level and then knows that attaching plug 1 is not inserted into
Commercial power socket, and then think the Signal Matching success of Che Duanyu plug end, charging gun input pattern can be run.Then, it controls
Device 21 controls relay K1, K2 and remains open, and makes the single-phase electric wire open circuit in attaching plug and pile body 2, avoids subsequent electric energy
Flowing to attaching plug causes its electrification；Then control relay K3, K4 is connected, and the electric energy on charging gun 3 flow to electric discharge socket 23,
The socket 23 that discharges obtains electric.At this point, operator can be powered by electric discharge socket 23 to by electric car/household electrical appliance.It should be noted
It is, in charging gun input pattern, if controller 21 identifies that attaching plug 1 is mistakenly inserted in commercial power socket, then it is assumed that Che Duanyu
The signal of plug end mismatches/has conflict, and then all relays is kept to disconnect.
Operator to before being powered by electric car, is first operated by the operation panel on electric car, is made by electric discharge socket 23
Charge mode is in by electric car.Then, another charging pile B is taken (can be the charging pile of the present embodiment, can also be tradition charging
Stake), the attaching plug 1 of charging pile B is inserted on the electric discharge socket 23 of charging pile A, to take electricity.Again by the charging of charging pile B
Rifle 3 is inserted by electric car, to be charged by electric car, to realize the mutual rescue between vehicle vehicle.
Certainly, operator can also be supplied by the electric discharge socket 23 of charging pile A to household electrical appliance under charging gun input pattern
Electricity.
In charging gun input pattern, although disconnecting relay K1, K2, attaching plug 1 is avoided to charge, due to this
The relay K1/K2 of the disconnection may be influenced and of short duration conducting by forceful electric power (such as exchange surge), and there are still electrifications for attaching plug 1
Risk.Take this, sees Fig. 4, pile body 2 is equipped with a container 25, before operator runs charging gun input pattern, first by power supply
Plug 1 is put into container 25, to have hidden the contact pin on attaching plug 1, is allowed to not exposed, avoid operator contact accidentally and
Electric shock.Wherein, see that Fig. 5, container 25 are equipped with flip lid 252 to be easy to open/be closed container 25.
Further, in order to avoid operator forgets for attaching plug 1 to be put into container 25 because of fault, in stake sheet
The identification switch 251 of one open type is set on body 2.In embodiment 1, identification switch 251 is specifically the contact with contact
Switch, such as button or toggle switch, which is electrically connected with controller 21.Specifically, see Fig. 5, identification switch 251
Half is embedded in the inner wall of container 25, is exposed in container 25 on identification switch 251 for controlled contact.Attaching plug 1 is put
When entering in container 25, the shell of attaching plug 1 pushes down the contact of identification switch 251, makes the conducting of identification switch 251 to controller
21 send signal；Attaching plug 1 is not put into container 25, and then identification switch 251 disconnects.After such setting, mould is inputted in charging gun
In formula, it is put into container 25 if controller 21 finds that attaching plug 1 has no, relay K3, K4 is also disconnected.This state
Under, relay K1, K2, K3, K4 are simultaneously turned on since electric main is almost impossible, therefore can ensure that attaching plug 1 powers off, it will not
Cause human electric shock's accident.After operator finds the problem, the benefit of attaching plug 1 is put into container 25, controller 21 is
Relay K3, K4 conducting are controlled, gives electric discharge socket 23 to be powered.Certainly, identification switch 251 can also be normally closed switch.
See Fig. 3, in use, the network module 26 being arranged in pile body 2 can be by the operation of charging pile A by charging pile A
Information passes to cloud server 4.Car owner with the mobile communication terminals such as mobile phone/plate/computer download this charging pile institute it is matched
Shared APP and after installing, register, can on sharing APP remote inquiry charging pile A state, determine the charge capacity of charging pile A
Etc. information.Overload occurs if any charging pile A or abnormal conditions, the network module 26 such as out of control pass through the warning message of sending
Cloud server 4 is sent to shared APP and shows, to remind car owner, avoids the safety problems such as fire.
The operation information and its history charge data of charging pile A can upload to cloud server 4 in real time and make a backup store,
Facilitate the later period to count service life, the frequency of use of charging pile A, car owner, stake enterprise or Che Qike according to statistical information into
Row analysis, to realize monitoring；Also the following charging can be improved using statistical information as the foundation of the trends of design of the following charging pile
The vitality of stake pushes industry technology development.
It is equipped with locating module 27, specially GPS or BDS in charging pile A, charging can be positioned in real time by satellite positioning mode
The position of stake A.After charging pile A obtains location information, cloud server 4 can be uploaded in real time by network module 26, by cloud
Server 4 shares on shared APP.Other car owners can operate the shared APP on its mobile communication terminal, shared APP's
Neighbouring charging pile A is found in electronic map, is then got in touch by forms such as shared APP/ phones with other side, confirmation needs
It asks with after Willingness to Supply, navigation searches out corresponding charging pile vehicle position according to the map.
Pile body 2 is built-in with take-up reel not shown in the figure and receives the single-phase electric wire on attaching plug 1 or charging gun 3
It is rolled onto pile body 1, wherein the specific structure of take-up reel can refer to the patent application 201810098502.0 of our company.Certainly it receives
Reel can also be used for the single-phase electric wire on package charging gun 3.It should be noted that take-up reel can also be removed, and will consolidate
The shape for determining the single-phase electric wire on socket 11 or charging gun 3 becomes spring wire, to achieve the purpose that wind cable.
Electric energy transmission direction, which obtains circuit 24, not only can be detection circuit above, be also possible to one and controller
21 connected switches, also or a communication module being connected with controller 21.
Also with relay Control peripheral circuit, the controller internal circuit, power module of charging pile routine in pile body 2
Deng details are not described herein again.
Embodiment 2
See Fig. 6, embodiment 2 is on the basis of embodiment 1, to replace container 25, operator's fortune with safety socket 25'
Before row charging gun input pattern, first attaching plug 1 is inserted into safety socket 25', to have hidden the contact pin on attaching plug 1,
Operator is avoided to contact electric shock accidentally.
In example 2, identification switch 251 becomes to be made of two contacts M1, M2, and contact M1, M2 are respectively arranged on safety
On the inner wall of socket L line jack.Contact M1 ground connection, contact M2 meet the pin S2 pulled up inside controller 21, and attaching plug 1 is inserted into
When to safety socket 25', contact M1, M2 are shorted to drag down the level on pin S2 by contact pin, so send to controller 21
Signal.
It should be noted that in embodiment 1 or embodiment 2, identification switch 251 can also be substituted for non-contact, connect
Inductive switch of the nearly formula induction to trigger, as magnetic induction switch, infrared switch, microwave switch, supersonic switch, piezoelectricity are opened
It closes, capacitance switch.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (10)
1. the charging pile with vehicle vehicle interconnecting function, it is characterized in that: including attaching plug, power supply line, charging gun and electric discharge socket,
Power supply line's first end connects attaching plug, and second end connects charging gun, third end connection electric discharge socket through safety switch；Originally it fills
Electric stake can operate at charging gun input pattern；It further include collection portion, the contact pin in attaching plug, which is hidden, then triggers institute into collection portion
The control terminal for stating safety switch makes safety switch become conducting from disconnection to run the charging gun input pattern.
2. the charging pile according to claim 1 with vehicle vehicle interconnecting function, characterized in that first end system, power supply line is through protecting
Shield switch connection attaching plug.
3. the charging pile according to claim 1 with vehicle vehicle interconnecting function, characterized in that have for controlling this charging pile
The controller of work, controller are connected with the control terminal of safety switch, and the triggering is realized by the controller.
4. the charging pile according to claim 3 with vehicle vehicle interconnecting function, characterized in that including the knowledge being connected with controller
It does not switch, identification switch recognizes the contact pin in attaching plug and hides into collection portion, then issues identification signal, controller to controller
The control terminal of safety switch is triggered accordingly.
5. the charging pile according to claim 4 with vehicle vehicle interconnecting function, characterized in that the collection portion is specifically to be set to
The container of pile body, attaching plug are put into the contact pin that attaching plug has been hidden in container.
6. the charging pile according to claim 5 with vehicle vehicle interconnecting function, characterized in that identification switch has contact
Touch switch, contact are exposed to inside container；Attaching plug is put into container, then the shell of attaching plug pushes down identification
The contact of switch, to realize the identification.
7. the charging pile according to claim 2 with vehicle vehicle interconnecting function, characterized in that including for determining that electric energy transmits
The electric energy transmission direction in direction obtains circuit, and electric energy transmission direction obtains circuit and recognizes charging pile prerun charging gun input mould
Formula, then trigger the control terminal of the protective switch, so that protective switch be made to disconnect.
8. the charging pile according to claim 7 with vehicle vehicle interconnecting function, characterized in that electric energy transmission direction obtains circuit
With connected sample circuit and signal sending circuit, sample circuit successfully samples then control of the signal sending circuit to protective switch
End output corresponding signal processed is to trigger the control terminal of the protective switch.
9. the charging pile according to claim 8 with vehicle vehicle interconnecting function, characterized in that electric energy transmission direction obtains circuit
Photo-coupler and pull-up resistor R3 are specifically included, the anode of the light emitting diode in photo-coupler connects the power supply line,
Minus earth, to constitute the sample circuit；The collector of triode in photo-coupler is connected with controller and through pulling up
Resistance R3 is connected to DC power supply, the emitter ground connection of the triode, to constitute the signal sending circuit.
10. the charging pile according to claim 1 with vehicle vehicle interconnecting function, characterized in that charging pile is portable charged
Stake or mobile charging pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821611461.2U CN209650068U (en) | 2018-09-29 | 2018-09-29 | Charging pile with vehicle vehicle interconnecting function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821611461.2U CN209650068U (en) | 2018-09-29 | 2018-09-29 | Charging pile with vehicle vehicle interconnecting function |
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| CN209650068U true CN209650068U (en) | 2019-11-19 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263503A (en) * | 2018-09-29 | 2019-01-25 | 东莞市趣电智能科技有限公司 | Charging pile with vehicle vehicle interconnecting function |
| WO2023098528A1 (en) * | 2021-11-30 | 2023-06-08 | 长春捷翼汽车科技股份有限公司 | Charging and discharging control system |
-
2018
- 2018-09-29 CN CN201821611461.2U patent/CN209650068U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263503A (en) * | 2018-09-29 | 2019-01-25 | 东莞市趣电智能科技有限公司 | Charging pile with vehicle vehicle interconnecting function |
| CN109263503B (en) * | 2018-09-29 | 2024-04-12 | 东莞市趣电智能科技有限公司 | Charging pile with vehicle-to-vehicle interconnection function |
| WO2023098528A1 (en) * | 2021-11-30 | 2023-06-08 | 长春捷翼汽车科技股份有限公司 | Charging and discharging control system |
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