CN208539640U - Terminal has the eight rifle direct-current charging post system of a split type machine of independent control function - Google Patents
Terminal has the eight rifle direct-current charging post system of a split type machine of independent control function Download PDFInfo
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- CN208539640U CN208539640U CN201821238402.5U CN201821238402U CN208539640U CN 208539640 U CN208539640 U CN 208539640U CN 201821238402 U CN201821238402 U CN 201821238402U CN 208539640 U CN208539640 U CN 208539640U
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- terminal
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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
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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
- Y02T10/7072—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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- 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
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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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- 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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Terminal has the eight rifle direct-current charging post system of a split type machine of independent control function, is related to electric car charging technique field.Eight charging terminals being connect including host and respectively with host；The host includes breaker, input contactor, power distributing unit, eight groups of rectification module groups and master machine control unit；Charging terminal includes output contactor, charging gun, Terminal Control Element, card reader；A kind of terminal disclosed by the utility model has the eight rifle direct-current charging post system of a split type machine of independent control function, in the case where same output power ability, for using eight stakes, the system is because share the components such as breaker, input contactor, rectification module group, significantly reduce equipment input cost, reduce floor space, flexible arrangement.Terminal has independent control function simultaneously, and all operations of user can be completed in terminal, does not need host, using more convenient.
Description
Technical field
The utility model relates to electric car charging technique field, specially a kind of terminal has point of independent control function
One machine of body formula, eight rifle direct-current charging post system.
Background technique
Direct-current charging post on the market at present, one rifle of a usually machine or a machine rush-harvesting and rush-planting, also occur a small amount of one at this stage
The direct-current charging post of four rifle of machine, but centralized control mode is usually all used, terminal does not have independent control function, all brushes
Card, start-up operation need to complete in host, once centerized fusion unit breaks down, will affect all terminals.
Utility model content
The eight rifle direct current of a split type machine for having independent control function the purpose of the utility model is to provide a kind of terminal fills
Electric stake system, can effectively solve the problems in background technique.
Realizing the technical solution of above-mentioned purpose is: terminal has the eight rifle DC charging of a split type machine of independent control function
Stake system, it is characterised in that: eight charging terminals being connect including host and respectively with host；
The host includes breaker, input contactor, power distributing unit, eight groups of rectification module groups and host control
Unit, breaker, input contactor are sequentially connected in series, and the input terminal of rectification module group is attempted by the output end of input contactor, function
Rate allocation unit is connected to the output end of rectification module group, inputs contactor, rectification module group, the control terminal of power distributing unit
It is connect respectively with master machine control unit；
Charging terminal includes output contactor, charging gun, Terminal Control Element, card reader, output contactor connection
In the output end of power distributing unit, charging gun is connected to the output end of output contactor, the Terminal Control Element and host
It is communicated to connect between control unit, the card reader and Terminal Control Element communicate to connect, and Terminal Control Element is contacted with output
The control terminal of device connects.
The utility model has the beneficial effects that
1) a kind of terminal disclosed by the utility model has the eight rifle direct-current charging post of a split type machine of independent control function
System, in the case where same output power ability, for using eight stakes relatively, the system is because connect breaker, input
Sharing for the components such as tentaculum, rectification module group, significantly reduces equipment input cost, reduces floor space, arranges
Flexibly.Terminal has independent control function simultaneously, and all operations of user can be completed in terminal, not need host, use is more square
Just.
2) a kind of terminal disclosed by the utility model has the eight rifle direct-current charging post of a split type machine of independent control function
System, can give eight electric vehicle chargings simultaneously, and each AC/DC module group gives corresponding terminal electric vehicle to mention respectively
For energy；On the other hand, when a certain terminal is without charge requirement, rectification module group can be put into other ends by power distributing unit
End, so as to shorten the charging time.
3) a kind of terminal disclosed by the utility model has the eight rifle direct-current charging post of a split type machine of independent control function
System, in the case where some terminal breaks down, will not influence other terminals just because terminal has independent control function
It is often used, system is more reliable.
Further, the charging terminal further include the fuse for being connected to output contactor input terminal, current divider and
DC meter, DC meter are connect with Terminal Control Element, and each charging terminal configures independent direct current ammeter, are convenient for electric quantity metering
Statistics.
Further, charging terminal further includes the loudspeaker being connect by loudspeaker driving circuit with Terminal Control Element, loudspeaker
Setting can instruct user's operation by voice prompting.
Further, host further includes the lightning protection device for being connected in parallel on breaker output end, and lightning protection device and master machine control unit connect
It connects, lightning protection device can protect the core components such as the rectification module group after input contactor, and out-of-date in generation lightning stroke thing, issue control
Signal disconnects input contactor to master machine control unit, protects charging pile.
Detailed description of the invention
Fig. 1 is the systematic schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, the utility model includes host 1 and eight charging terminals 2 connecting respectively with host 1.
Host 1 includes breaker 1.2, lightning protection device 1.6, input 1.5, eight groups of contactor 1.3, power distributing unit rectification moulds
Block group 1.4 and master machine control unit 1.1, the input terminal of breaker 1.2 connect 380V AC power source, and input contactor 1.3 connects
The output end in breaker 1.2 is connect, lightning protection device 1.6 is connected in parallel on the output end of breaker 1.2, the input terminal of rectification module group 1.4
It is attempted by the output end of input contactor, power distributing unit 1.5 connects the output end of rectification module group 1.4, inputs contactor
1.3, rectification module group, lightning protection device 1.6, power distributing unit 1.1 control terminal connect respectively with master machine control unit 1.1, it is main
The power end of machine control unit 1.1 connects the 220V AC power source of 1.2 output end of breaker by second source circuit 1.7.
Wherein, power distributing unit 1.5 is technology commonly used in the art, is not being opened up at this to its connection relationship and working principle
Open narration.For example, in the patent No.: a machine rush-harvesting and rush-planting power intelligent disclosed in 201721443821.8 distributes in direct-current charging post system
The power distributing unit being made of multiple first power distribution contactors and multiple second power distribution contactors is just disclosed, and
And has to its connection relationship and working principle and clearly and detailedly describe.
Charging terminal 2 includes output contactor 2.4, DC meter 2.8, charging gun 2.5, Terminal Control Element 2.1, card reading
Device 2.10, loudspeaker 2.12, output contactor 2.4 are connected to the output end of power distributing unit 1.5, and output contactor 2.4 inputs
The anode at end is serially connected with fuse 2.2, cathode is serially connected with current divider 2.3, and the current acquisition end of DC meter 2.8 is connected to shunting
The both ends of device 2.3, the input terminal of the voltage acquisition end connection output contactor 2.4 of DC meter 2.8, the letter of DC meter 2.8
Number output end is connect with Terminal Control Element 2.1；Charging gun 2.5 is connected to the output end of output contactor 2.4, card reader 2.10
It is communicated to connect between Terminal Control Element 2.1 by RS235 interface circuit 2.9, loudspeaker 2.12 pass through loudspeaker driving circuit
2.11 connect with Terminal Control Element 2.1, and Terminal Control Element 2.1 is connect with the control terminal of output contactor 2.4, terminal control
It is communicated to connect between unit 2.1 and master machine control unit by CAN bus, the power end of Terminal Control Element 2.1 passed through the
The 220V AC power source of one power circuit 2.6 connection 1.2 output end of breaker.
Master machine control unit 1.1 and Terminal Control Element 2.1 are techniques well known, generally use single-chip microcontroller conduct
Control core, it is not reinflated herein to repeat.
Working principle of the utility model is:
When the charging gun 2.5 of terminal is inserted into electric vehicle by user, Terminal Control Element 2.1 passes through loudspeaker driving circuit
2.11 driving loudspeaker 2.12, the starting of voice prompting user card punching charge and detect user card punching operation by card reader 2.10.When
After detecting user card punching, Terminal Control Element 2.1 sends charge request, master machine control unit 1.1 to master machine control unit 1.1
Control input contactor 1.3 is closed and starts rectification module group 1.4, and controls power distributing unit 1.5 according to required voltage, electricity
The appropriate number of rectification module groups 1.4 of information inputs such as stream, after ready, Terminal Control Element 2.1 controls output contactor
2.4 closures, give electric vehicle charging.
Claims (4)
1. the eight rifle direct-current charging post system of a split type machine that terminal has independent control function, it is characterised in that: including host
And eight charging terminals being connect respectively with host；
The host includes that breaker, input contactor, power distributing unit, eight groups of rectification module groups and host control are single
Member, breaker, input contactor are sequentially connected in series, and the input terminal of rectification module group is attempted by the output end of input contactor, power
Allocation unit is connected to the output end of rectification module group, input contactor, rectification module group, the control terminal of power distributing unit point
It is not connect with master machine control unit；
Charging terminal includes that output contactor, charging gun, Terminal Control Element, card reader, the output contactor are connected to function
The output end of rate allocation unit, charging gun are connected to the output end of output contactor, and the Terminal Control Element and host control
It is communicated to connect between unit, the card reader and Terminal Control Element communicate to connect, Terminal Control Element and output contactor
Control terminal connection.
2. terminal according to claim 1 has the eight rifle direct-current charging post system of a split type machine of independent control function,
It is characterized by: the charging terminal further includes the fuse, current divider and direct current for being connected to output contactor input terminal
Table, DC meter are connect with Terminal Control Element.
3. terminal according to claim 1 has the eight rifle direct-current charging post system of a split type machine of independent control function,
It is characterized by: charging terminal further includes the loudspeaker being connect by loudspeaker driving circuit with Terminal Control Element.
4. terminal according to claim 1 has the eight rifle direct-current charging post system of a split type machine of independent control function,
It is characterized by: host further includes the lightning protection device for being connected in parallel on breaker output end, lightning protection device is connect with master machine control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821238402.5U CN208539640U (en) | 2018-08-02 | 2018-08-02 | Terminal has the eight rifle direct-current charging post system of a split type machine of independent control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821238402.5U CN208539640U (en) | 2018-08-02 | 2018-08-02 | Terminal has the eight rifle direct-current charging post system of a split type machine of independent control function |
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| Publication Number | Publication Date |
|---|---|
| CN208539640U true CN208539640U (en) | 2019-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821238402.5U Active CN208539640U (en) | 2018-08-02 | 2018-08-02 | Terminal has the eight rifle direct-current charging post system of a split type machine of independent control function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332150A (en) * | 2019-08-22 | 2020-06-26 | 深圳市明天新能源科技有限公司 | Multi-terminal automobile charging system |
| CN112124134A (en) * | 2020-09-02 | 2020-12-25 | 深圳市车电网络有限公司 | Multi-gun power distribution charging system |
| CN113525146A (en) * | 2021-08-30 | 2021-10-22 | 北京链宇科技有限责任公司 | Six-star pile charging pile |
| CN117254564A (en) * | 2023-11-06 | 2023-12-19 | 洛阳嘉盛电源科技有限公司 | Split type direct current charger and charging method |
-
2018
- 2018-08-02 CN CN201821238402.5U patent/CN208539640U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332150A (en) * | 2019-08-22 | 2020-06-26 | 深圳市明天新能源科技有限公司 | Multi-terminal automobile charging system |
| CN112124134A (en) * | 2020-09-02 | 2020-12-25 | 深圳市车电网络有限公司 | Multi-gun power distribution charging system |
| CN113525146A (en) * | 2021-08-30 | 2021-10-22 | 北京链宇科技有限责任公司 | Six-star pile charging pile |
| CN113525146B (en) * | 2021-08-30 | 2022-03-25 | 北京链宇科技有限责任公司 | Charging pile |
| CN117254564A (en) * | 2023-11-06 | 2023-12-19 | 洛阳嘉盛电源科技有限公司 | Split type direct current charger and charging method |
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