CN204597583U - Charging gun - Google Patents
Charging gun Download PDFInfo
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- CN204597583U CN204597583U CN201520353880.0U CN201520353880U CN204597583U CN 204597583 U CN204597583 U CN 204597583U CN 201520353880 U CN201520353880 U CN 201520353880U CN 204597583 U CN204597583 U CN 204597583U
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- charging gun
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- 230000006854 communication Effects 0.000 claims abstract description 95
- 238000004891 communication Methods 0.000 claims abstract description 91
- 238000000034 method Methods 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 17
- 238000009413 insulation Methods 0.000 claims description 4
- 238000012216 screening Methods 0.000 claims description 4
- 230000003993 interaction Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 7
- 238000004146 energy storage Methods 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of charging gun, comprising: power circuit, there is the discharge and recharge interface matched with charger and storage battery, for transmitting electric energy mutual between charger and storage battery.And communication module, has the communication interface matched with charger and storage battery, for transmitting the communication information mutual between charger and storage battery; Electrical network and distributed storage battery to be coupled together by the communication module that arranges and realize communication function by the charging gun of the utility model embodiment, and then realize the information interaction between electrical network and distributed storage battery.
Description
Technical field
The utility model relates to electrical equipment technical field, in particular to a kind of charging gun.
Background technology
Along with the large-scale promotion of electric automobile, the recoverable amount of electric automobile is progressively improving.Electric automobile adopts on-vehicle battery as energy storage device, can become the distributed energy storage unit of following intelligent grid.Electric automobile is in the middle of reality uses, plenty of time is in suspended state, car owner can be charge in electric automobile vehicle mounted electric pond by electrical network in the grid off peak load period, and provides electric energy by electric automobile vehicle mounted electric pond to electrical network in the peak load of grid period, to obtain price difference.Between car owner and system call person, this by Spot Price and intelligent electric meter realize intelligent recharge and discharge management technology be exactly that vehicle is to electric power network technique (Vehicle to Grid, referred to as V2G) technology.
V2G technology can regulate the peak-valley difference of network load effectively, plays the effect of peak load shifting.In addition, along with wind-powered electricity generation, solar energy etc. are in recent years with the development of the new forms of energy of randomness, the peak-valley difference that electrical network needs an energy storage device to bring to stabilize randomness, the chance of this electric automobile V2G technology application just.Electric automobile energy storage usefulness is equivalent to effective reserve capacity of the system that adds, and will effectively stabilize the fluctuation of renewable energy power generation power output, promotes that electrical network receives the renewable energy power generation power of fluctuation, for the regulating power strengthening electrical network provides new approach.
And V2G technology is applied to electric automobile, require that electric automobile can communicate with power system dispatching department in real time, this, for the very strong electric automobile user of dispersiveness, is a problem demanding prompt solution.
Utility model content
The utility model embodiment provides a kind of charging gun, cannot carry out the technical problem of information interaction at least to solve distributed energy storage equipment in correlation technique with electrical network.
An aspect according to the utility model embodiment provides a kind of charging gun, comprising: power circuit, has the discharge and recharge interface matched with charger and storage battery, for transmitting electric energy mutual between charger and storage battery.And communication module, has the communication interface matched with charger and storage battery, for transmitting the communication information mutual between charger and storage battery.
Alternatively, communication module comprises: receiving element, for receiving the battery status parameter that storage battery sends, and, for receiving the Dispatch of electric net and electric power plan that charger sends; Transmitting element, the battery status parameter for the storage battery by reception is sent to charger, and, the Dispatch of electric net and electric power plan of reception is sent to storage battery.
Alternatively, communication module also comprises: communication control unit, is connected with receiving element and transmitting element, for the information process of transmitting of the information reception process and transmitting element that control receiving element.
Alternatively, communication module is CAN communication module, and CAN communication module comprises: CAN receiving element, CAN transmitting element and CAN communication control unit.
Alternatively, communication module is usb communication module, and usb communication module comprises: USB receiving element, USB transmitting element and usb communication control unit.
Alternatively, communication module is bluetooth communication, and bluetooth communication comprises Bluetooth receptions unit, bluetooth transmitting element and Bluetooth communication control unit.
Alternatively, communication module is infrared communication module, and infrared communication module comprises infrared light receiving element, infrared light transmitting element and infrared communication control unit.
Alternatively, communication module is connected with display screen, and display screen is for showing battery status parameter and the Dispatch of electric net and electric power plan of storage battery.
Alternatively, power circuit and communication module are arranged in the insulation crust of charging gun.
Alternatively, communication module outer setting has screening can.
The embodiment of above-mentioned utility model can reach following beneficial effect:
Electrical network and distributed storage battery to be coupled together by the communication module that arranges and realize communication function by the charging gun of the utility model embodiment, and then realize the information interaction between electrical network and distributed storage battery.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is according to the optional a kind of charging gun structured flowchart of the utility model embodiment;
Fig. 2 is according to the utility model embodiment optional the second charging gun structured flowchart;
Fig. 3 is according to the utility model embodiment the third charging gun structured flowchart optional;
Fig. 4 is according to the optional 4th kind of charging gun structured flowchart of the utility model embodiment;
Fig. 5 is according to the optional 5th kind of charging gun structured flowchart of the utility model embodiment; And
Fig. 6 is according to the optional 6th kind of charging gun structured flowchart of the utility model embodiment.
Embodiment
The utility model scheme is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the embodiment of the utility model part, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
Embodiment 1:
Fig. 1 is according to the optional a kind of charging gun structured flowchart of the utility model embodiment.
As shown in Figure 1, the charging gun of the utility model embodiment, comprising: power circuit 1, has the discharge and recharge interface matched with charger 3 and storage battery 4, for transmitting electric energy mutual between charger 3 and storage battery 4.And communication module 2, has the communication interface matched with charger 3 and storage battery 4, for transmitting the communication information mutual between charger 3 and storage battery 4.Communication module 2 comprises: receiving element 21, for receiving the battery status parameter that storage battery 4 sends, and, for receiving the Dispatch of electric net and electric power plan that charger 3 sends; Transmitting element 22, the battery status parameter for the storage battery 4 by reception is sent to charger 3, and, the Dispatch of electric net and electric power plan of reception is sent to storage battery 4.
In V2G technology, storage battery 4 is provided with corresponding battery management module 5 as independently energy-storage units and carries out control and management to its specific works, battery management module 5 is according to the current state of storage battery 4, and such as electricity or voltage parameter determine whether to need discharge and recharge and carry out information interaction by charger 3 and grid dispatching center.During specific works, storage battery 4 is connected with charging gun by discharge and recharge interface, and communication module 2 is connected with battery management module 5 and charger 3 respectively, realizes the information interaction between electrical network and storage battery 4 by communication module 2.During specific works, when storage battery 4 is connected to after on charging gun, first the state parameter of current storage battery 4 is uploaded to the control centre of electrical network by battery management module 5 by communication module 2, battery management module 5 also downloads the V2G electric energy operation plan of current electric grid from grid dispatching center by communication module 2 on the other hand, and arranges the discharge and recharge plan of storage battery 4 according to V2G electric energy operation plan.Be in off-peak period at electrical network, such as, after morning in the late into the night, charged to storage battery 4 by electrical network.When electrical network is in peak of power consumption load, such as between 7 o'clock to 11 o'clock evening, whether battery management module 5 can to grid power transmission according to the Determines of current storage battery 4, such as, when storage battery 4 electricity is in saturation condition, battery management module 5 can control storage battery 4 and carries out power transmission by power circuit 1 to electrical network thus effectively regulate the peak-valley difference of network load, plays the effect of peak load shifting.
Embodiment 2:
Fig. 2 is according to the utility model embodiment optional the second charging gun structured flowchart.
As shown in Figure 2, communication module 2 is CAN communication module 23, and CAN communication module 23 comprises: CAN receiving element 2302, CAN transmitting element 2304 and CAN communication control unit 2306.The battery status parameter that CAN receiving element 2302 sends for receiving storage battery 4, and, for receiving the Dispatch of electric net and electric power plan that charger 3 sends; CAN transmitting element 2304 is sent to charger 3 for the battery status parameter of the storage battery 4 by reception, and, the Dispatch of electric net and electric power plan of reception is sent to storage battery 4.CAN communication control unit 2306 is for controlling the information reception process of CAN receiving element 2302 and the information process of transmitting of CAN transmitting element 2304.Communication process concrete between electrical network with storage battery 4 is identical with embodiment 1 with charge and discharge process.The CAN communication interface of the present embodiment can adopt same interface with discharge and recharge interface.
Embodiment 3:
Fig. 3 is according to the utility model embodiment the third charging gun structured flowchart optional.
As shown in Figure 3, communication module 2 is usb communication module 24, and usb communication module 24 comprises: USB receiving element 2402, USB transmitting element 2404 and usb communication control unit 2406.The battery status parameter that USB receiving element 2402 sends for receiving storage battery 4, and, for receiving the Dispatch of electric net and electric power plan that charger 3 sends; USB transmitting element 2404 is sent to charger 3 for the battery status parameter of the storage battery 4 by reception, and, the Dispatch of electric net and electric power plan of reception is sent to storage battery 4.Usb communication control unit 2406 is for controlling the information reception process of USB receiving element 2402 and the information process of transmitting of USB transmitting element 2404.Communication process concrete between electrical network with storage battery 4 is identical with embodiment 1 with charge and discharge process.
Embodiment 4:
Fig. 4 is according to the optional 4th kind of charging gun structured flowchart of the utility model embodiment.
As shown in Figure 4, communication module 2 is bluetooth communication 25, and bluetooth communication 25 comprises Bluetooth receptions unit 2502, bluetooth transmitting element 2504 and Bluetooth communication control unit 2506.The battery status parameter that Bluetooth receptions unit 2502 sends for receiving storage battery 4, and, for receiving the Dispatch of electric net and electric power plan that charger 3 sends; Bluetooth transmitting element 2504 is sent to charger 3 for the battery status parameter of the storage battery 4 by reception, and, the Dispatch of electric net and electric power plan of reception is sent to storage battery 4.Bluetooth communication control unit 2506 is for controlling the information reception process of Bluetooth receptions unit 2502 and the information process of transmitting of bluetooth transmitting element 2504.Communication process concrete between electrical network with storage battery 4 is identical with embodiment 1 with charge and discharge process.
Embodiment 5:
Fig. 5 is according to the optional 5th kind of charging gun structured flowchart of the utility model embodiment.
As shown in Figure 5, communication module 2 is infrared communication module 26, and infrared communication module 26 comprises infrared light receiving element 2602, infrared light transmitting element 2604 and infrared communication control unit 2606.The battery status parameter that infrared light receiving element 2602 sends for receiving storage battery 4, and, for receiving the Dispatch of electric net and electric power plan that charger 3 sends; Infrared light transmitting element 2604 is sent to charger 3 for the battery status parameter of the storage battery 4 by reception, and, the Dispatch of electric net and electric power plan of reception is sent to storage battery 4.Infrared communication control unit 2606 is for controlling the information reception process of infrared light receiving element 2602 and the information process of transmitting of infrared light transmitting element 2604.Communication process concrete between electrical network with storage battery 4 is identical with embodiment 1 with charge and discharge process.
Embodiment 6:
Fig. 6 is according to the optional 6th kind of charging gun structured flowchart of the utility model embodiment.
As shown in Figure 6, communication module 2 is connected with display screen 6, display screen 6 is arranged on the discharge and recharge interface of charging gun, when storage battery 4 is connected to after on electrical network by charging gun, battery management module 5 is sent on display screen 6 after the information such as the current voltage of storage battery 4, electricity being read and shows, and the V2G Dispatch of electric net and electric power plan that battery management module 5 is downloaded from electrical network also can show at display screen 6.In addition, display screen 6 also can show information such as current charge and discharge mode and parameters.User can understand the current state parameter of storage battery 4 and the power scheduling plan of electrical network intuitively by display screen 6.
Charging gun outside has insulation crust 7, carries out insulating protection in the insulation crust 7 that power circuit 1 and communication module 2 are arranged on charging gun.Simultaneously in order to prevent the interference of power circuit 1 pair of communication module 2, the outer setting of communication module 2 has screening can 8, and screening can 8 can effectively shield the electromagnetic interference that between storage battery 4 and electrical network, electric energy reciprocal process produces, thus ensures normally carrying out of communication.
The charging gun of the utility model embodiment can be used on existing all storage batterys 4, for different storage batterys, only the discharge and recharge interface structure of the charging gun of the utility model embodiment need be carried out transformation and can adapt to all storage batterys 4.Alternatively, the charging gun of the utility model embodiment is charging electric vehicle rifle, is mainly used in the electric energy management of electric automobile.
Above-mentioned the utility model embodiment sequence number, just to describing, does not represent the quality of embodiment.
In above-described embodiment of the present utility model, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (10)
1. a charging gun, is characterized in that, comprising:
Power circuit, has the discharge and recharge interface matched with charger and storage battery, for transmitting electric energy mutual between described charger and described storage battery; And,
Communication module, has the communication interface matched with described charger and described storage battery, for transmitting the communication information mutual between described charger and described storage battery.
2. charging gun according to claim 1, is characterized in that, described communication module comprises:
Receiving element, for receiving the battery status parameter that described storage battery sends, and, for receiving the Dispatch of electric net and electric power plan that described charger sends;
Transmitting element, for the battery status parameter of the described storage battery received is sent to described charger, and, the described Dispatch of electric net and electric power plan received is sent to described storage battery.
3. charging gun according to claim 2, is characterized in that, described communication module also comprises:
Communication control unit, is connected with described receiving element and described transmitting element, for the information process of transmitting of the information reception process and described transmitting element that control described receiving element.
4. charging gun according to claim 3, is characterized in that,
Described communication module is CAN communication module, and described CAN communication module comprises: CAN receiving element, CAN transmitting element and CAN communication control unit.
5. charging gun according to claim 3, is characterized in that,
Described communication module is usb communication module, and described usb communication module comprises: USB receiving element, USB transmitting element and usb communication control unit.
6. charging gun according to claim 3, is characterized in that,
Described communication module is bluetooth communication, and described bluetooth communication comprises Bluetooth receptions unit, bluetooth transmitting element and Bluetooth communication control unit.
7. charging gun according to claim 3, is characterized in that,
Described communication module is infrared communication module, and described infrared communication module comprises infrared light receiving element, infrared light transmitting element and infrared communication control unit.
8. charging gun according to claim 2, is characterized in that, described communication module is connected with display screen, and described display screen is for showing the described battery status parameter of described storage battery and described Dispatch of electric net and electric power plan.
9. charging gun according to claim 1, is characterized in that, described power circuit and described communication module are arranged in the insulation crust of described charging gun.
10. charging gun according to claim 9, is characterized in that, described communication module outer setting has screening can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353880.0U CN204597583U (en) | 2015-05-27 | 2015-05-27 | Charging gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353880.0U CN204597583U (en) | 2015-05-27 | 2015-05-27 | Charging gun |
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| CN204597583U true CN204597583U (en) | 2015-08-26 |
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| CN201520353880.0U Active CN204597583U (en) | 2015-05-27 | 2015-05-27 | Charging gun |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868549A (en) * | 2015-05-27 | 2015-08-26 | 国家电网公司 | Energy interactive charging gun |
| EP3489077A1 (en) * | 2017-11-23 | 2019-05-29 | Doosan Heavy Industries & Construction Co., Ltd | Power charging/selling device and method |
-
2015
- 2015-05-27 CN CN201520353880.0U patent/CN204597583U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868549A (en) * | 2015-05-27 | 2015-08-26 | 国家电网公司 | Energy interactive charging gun |
| EP3489077A1 (en) * | 2017-11-23 | 2019-05-29 | Doosan Heavy Industries & Construction Co., Ltd | Power charging/selling device and method |
| CN109830061A (en) * | 2017-11-23 | 2019-05-31 | 斗山重工业建设有限公司 | Charging/electricity selling device and its method |
| US10919406B2 (en) | 2017-11-23 | 2021-02-16 | DOOSAN Heavy Industries Construction Co., LTD | Power charging/selling device and method |
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