CN206749559U - A kind of charging pile control system of machine multiple gun - Google Patents
A kind of charging pile control system of machine multiple gun Download PDFInfo
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- CN206749559U CN206749559U CN201720025944.3U CN201720025944U CN206749559U CN 206749559 U CN206749559 U CN 206749559U CN 201720025944 U CN201720025944 U CN 201720025944U CN 206749559 U CN206749559 U CN 206749559U
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- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 5
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- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
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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
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Abstract
The utility model discloses a kind of charging pile control system of machine multiple gun, including governor circuit, power circuit, CPU card card reader, display and input circuit, audio output circuit, multiple direct-current charging post control circuits, multiple charging guns and multiple direct current energy meters.A kind of charging pile control system of machine multiple gun of the utility model, the charging pile control system of one machine multiple gun includes a governor circuit, a CPU card card reader, multiple direct-current charging post control circuits, multiple direct current energy meters and multiple charging guns, not only charging pile control system is simple, and can maximumlly reduce system cost.The utility model can be widely applied to charging pile field as a kind of charging pile control system of machine multiple gun.
Description
Technical field
Charging pile field is the utility model is related to, especially a kind of charging pile control system of machine multiple gun.
Background technology
At present, charging pile system both domestic and external is essentially all the rifle of a machine one or a machine rush-harvesting and rush-planting, and is a charging
Rifle is equipped with a measurement control unit, and rush-harvesting and rush-planting is equipped with two measurement control units, and a charging control unit is only supported to fill all the way
The functions such as the control of electric rifle, charging, if a machine multiple gun, then need to configure multiple charging control units and multiple radio-frequency cards
Card reader could realize that so whole charging pile system is not only complicated cumbersome and with high costs.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide an a kind of governor circuit and a CPU
Card reader supports the charging pile control system of a machine multiple gun of multi-channel DC charging pile control circuit.
Technical scheme is used by the utility model：A kind of charging pile control system of machine multiple gun, including master control electricity
It is road, power circuit, CPU card card reader, display and input circuit, audio output circuit, multiple direct-current charging post control circuits, more
Individual charging gun and multiple direct current energy meters, the governor circuit are electric with power circuit, CPU card card reader, display and input respectively
Road connects, and the output end of the governor circuit and the input of audio output circuit connect, and the governor circuit passes through CAN
It is connected with multiple direct-current charging post control circuits, the output end of the direct-current charging post control circuit and the input of charging gun connect
Connect, the governor circuit is connected by RS485 interfaces or CAN with multiple direct current energy meters.
Further, the direct-current charging post control circuit includes main control chip, contactor and multiple inputs with exchanging
The AC-DC rectification circuits of power supply connection, the main control chip are connected by CAN with governor circuit, and the main control chip leads to
Cross CAN to be connected with multiple AC-DC rectification circuits, the positive output end of the multiple AC-DC rectification circuits and the of contactor
One main contacts terminal connects, and the second main contacts terminal of the contactor and the positive input terminal of charging gun connect, the multiple
The negative output terminal of AC-DC rectification circuits and the negative input end of charging gun connect, and the output end of the main control chip is respectively with contacting
The first coil terminal of device, the connection of the second coil terminals.
Further, the charging pile control system also includes telecommunication circuit, and the telecommunication circuit is connected with governor circuit,
The telecommunication circuit includes 2G Mobile Communication Circuits and/or 3G Mobile Communication Circuits and/or 4G Mobile Communication Circuits and/or ether
Network Communication circuit and/or Bluetooth circuit and/or WIFI circuits.
Further, the charging pile control system also includes GPS/ Big Dipper positioning circuits, the GPS/ Big Dippeves positioning electricity
Road is connected by RS232 interface with governor circuit.
Further, the direct-current charging post control circuit also includes current sensor, voltage sensor and A/D conversion electricity
Road, the input of the output end of the current sensor and the output end of voltage sensor respectively with A/D change-over circuits are connected, institute
State the output end of A/D change-over circuits and the input of main control chip connects, the negative output terminal of the multiple AC-DC rectification circuits leads to
The negative input end of over-current sensor and charging gun connects, and the voltage sensor includes first voltage sensor and second voltage
Sensor, one end of the first voltage sensor and the second main contacts terminal of contactor connect, the first voltage sensing
The other end of device is connected with the negative output terminal of multiple AC-DC rectification circuits, the second voltage sensor and multiple AC-DC rectifications
The positive output end and negative output terminal of circuit are connected in parallel.
Further, the direct-current charging post control circuit also includes insulation detecting circuit, the insulation detecting circuit with
The positive output end and negative output terminal of multiple AC-DC rectification circuits are connected in parallel.
Further, the direct-current charging post control circuit also includes electromagnetic lock, described for locking corresponding charging gun
The output end of main control chip and the input of electromagnetic lock connect.
Further, the direct-current charging post control circuit also includes auxiliary reclay and bleeder resistance, the multiple AC-
The positive output end of DC rectification circuits and one end of auxiliary reclay connect, the other end of the auxiliary reclay and and bleeder resistance
One end connection, the other end of the bleeder resistance is connected with the negative output terminal of multiple AC-DC rectification circuits.
Further, the direct-current charging post control circuit also includes leak current detection sensor, the leakage current test
Sensor is arranged between contactor and charging gun, the output end of the leak current detection sensor and the input of main control chip
Connection.
Further, the direct-current charging post control circuit also includes first fuse and second fuse, the contact
Second main contacts terminal of device is connected by the positive input terminal of first fuse and charging gun, the multiple AC-DC rectification circuits
Negative output terminal pass through the negative output terminal of second fuse and charging gun connect.
The beneficial effects of the utility model are：A kind of charging pile control system of machine multiple gun of the utility model and its control
Method, the charging pile control system of a machine multiple gun include a governor circuit, a CPU card card reader, multiple direct-current charging posts
Control circuit, multiple direct current energy meters and multiple charging guns, not only charging pile control system is simple, and can maximumlly reduce
System cost.
Brief description of the drawings
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structured flowchart of the charging pile control system of machine multiple gun of the utility model；
Fig. 2 is an a kind of specific embodiment schematic diagram of the charging pile control system of machine multiple gun of the utility model；
Fig. 3 is an a kind of tool of the direct-current charging post control circuit of the charging pile control system of machine multiple gun of the utility model
Body embodiment schematic diagram；
Fig. 4 is a kind of step flow chart of the charging pile control method of machine multiple gun in the utility model；
Fig. 5 is an a kind of specific embodiment steps flow chart of the charging pile control method of machine multiple gun in the utility model
Figure.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.
A kind of charging pile control system of machine multiple gun, with reference to figure 1, Fig. 1 is a kind of filling for machine multiple gun of the utility model
The structured flowchart of electric stake control system, including governor circuit, power circuit, CPU card readers, display and input circuit, audio
Output circuit, multiple direct-current charging post control circuits, multiple charging guns and multiple direct current energy meters, governor circuit respectively with power supply
Circuit, CPU card card reader, display and input circuit connect, and the output end of governor circuit and the input of audio output circuit connect
Connect, governor circuit is connected by CAN with multiple direct-current charging post control circuits, the output end of direct-current charging post control circuit
It is connected with the input of charging gun, governor circuit is connected by RS485 interfaces or CAN buses with multiple direct current energy meters.
The charging pile control system of one machine multiple gun includes a governor circuit, a CPU card card reader, multiple direct current energies
Table, multiple direct-current charging post control circuits and multiple charging guns, realize that a machine multiple gun charges, not only save system cost, and
Charging pile control system is simple.
In the present embodiment, with reference to figure 2, Fig. 2 is an a kind of tool of the charging pile control system of machine multiple gun of the utility model
Body embodiment schematic diagram, governor circuit process chip centered on TI AM3354, configure other peripheral circuits and realize master control electricity
Road, it is mainly as the Master Control Center and information processing centre of the charging pile control system of a machine multiple gun, TI AM3354 chips tool
Have a series of functions such as metering, charging, storage, encryption, decryption, control, positioning and communication, can realize startup to charging pile to
Outer power supply, stop the outwards function control such as power supply and charging；Display is realized with input circuit using touch-screen, can not only be carried out
Presentation of information, it can also be used to input information；Audio output circuit includes loudspeaker, for playing audio-frequency information.
As the further improvement of technical scheme, with reference to figure 3, Fig. 3 is a kind of charging pile of machine multiple gun of the utility model
One specific embodiment schematic diagram of the direct-current charging post control circuit of control system, direct-current charging post control circuit include master control core
The AC-DC rectification circuits that piece, contactor and multiple inputs are connected with AC power, multiple main control chips by CAN with
Governor circuit is connected, and the main control chip is connected by CAN with multiple AC-DC rectification circuits, multiple AC-DC rectification circuits
Positive output end and the first main contacts terminal of contactor connect, the second main contacts terminal of contactor and the positive input of charging gun
End connection, the negative output terminal of multiple AC-DC rectification circuits and the negative input end of charging gun connect, the output end difference of main control chip
First coil terminal, the second coil terminals with contactor are connected.In the present embodiment, AC-DC rectification circuits include 4, with straight
Exemplified by current charge stake control circuit 1, direct-current charging post control circuit 1 include main control chip 1, AC-DC rectification circuits 11M, 12M,
13M and 14M, contactor 1KM, its annexation is as shown in figure 3, in addition, the number of AC-DC rectification circuits can be done as needed
Adjustment；AC power is realized using 380V alternating current.During actual use, governor circuit is by controlling main control chip realization pair
The control of direct-current charging post control circuit, the control signal that main control chip receives governor circuit is operated, when needing charging gun
When exporting electric energy, after main control chip receives the charging signals that governor circuit is sent, the coil of control contactor obtains electric, then alternating current
Source through overcharge rifle after AC-DC rectification circuits, contactor by outwards exporting electric energy.
In addition, with reference to figure 3, Fig. 3 is a kind of direct-current charging post of the charging pile control system of machine multiple gun of the utility model
One specific embodiment schematic diagram of control circuit, direct-current charging post control circuit also include multiple arresters, including first takes shelter from the thunder
Device and the second arrester, by taking direct-current charging post control circuit 1 as an example, arrester BLQ11 one end is connected with AC power, another
End ground connection, as shown in Fig. 3, AC-DC rectification circuits 11M, 12M, 13M and 14M positive output end link together, negative output terminal
Also link together, arrester BLQ12 one end is connected with the positive output end and negative output terminal of multiple AC-DC rectification circuits, separately
One end is grounded, and increases arrester, in thunderstorm weather, ensures the safety of the charging pile control system of a machine multiple gun；In contactor
The second main contacts terminal and charging gun positive input terminal between be provided with first fuse, multiple AC-DC rectification circuits it is negative
Output end is connected by the negative output terminal of second fuse and charging gun, in the present embodiment, in current sensor and charging gun
Second fuse is set between negative output terminal, and by taking direct-current charging post control circuit 1 as an example, fuse includes the first fusing
Device 11FU and second fuse 12FU, increase fuse are in direct-current charging post control circuit exception, disconnecting circuit, protect
Shield direct-current charging post control circuit is not damaged by；Furthermore direct-current charging post control circuit also includes auxiliary reclay and vent discharge
One end of resistance, the positive output ends of multiple AC-DC rectification circuits and auxiliary reclay connects, the other end of auxiliary reclay with and let out
One end connection of electric discharge resistance, the other end of bleeder resistance are connected with the negative output terminal of multiple AC-DC rectification circuits, the present embodiment
It is middle to be realized using an auxiliary reclay and a bleeder resistance, as auxiliary reclay KA1, KA2 in Fig. 3 ... KAN with
And resistance R1, R2 ... RN, increase bleeder resistance are the electricity in order to when charging pile stops outwards power supply, be remained in circuit
It can release, protect user security.Direct-current charging post control circuit also includes leak current detection sensor, leakage current test sensing
Device is arranged on the front end of charging gun, in the present embodiment, as shown in figure 3, leak current detection sensor is arranged on fuse and charging
Between rifle, including leak current detection sensor LD1, LD2 ... whether LDN, leak current detection sensor detection electric current are revealed,
The safety of charging pile user is protected, finally, as shown in figure 3, the input end in AC power is connected with three-phase and four-line electricity
Energy table, it is responsible for the output electric energy sum of all charging guns of measurement.
As the further improvement of technical scheme, direct-current charging post control circuit also includes electromagnetic lock, corresponding for locking
Charging gun, the input of the output end of main control chip and electromagnetic lock connects.Governor circuit can control electricity by main control chip
Magnetic padlock is worked, and charging gun is locked, and the safety of charging pile user is ensured during outwards being charged to electric car.
As the further improvement of technical scheme, with reference to figure 3, Fig. 3 is a kind of charging pile of machine multiple gun of the utility model
One specific embodiment schematic diagram of the direct-current charging post control circuit of control system, direct-current charging post control circuit also include electric current
Sensor, voltage sensor and A/D change-over circuits, as current sensor 1CT, 2CT in Fig. 3 ... NCT, current sensor
Output end and input of the output end respectively with A/D change-over circuits of voltage sensor be connected, the output end of A/D change-over circuits
It is connected with the input of main control chip, the negative output terminals of multiple AC-DC rectification circuits is negative by current sensor and charging gun
Input connects, and voltage sensor includes first voltage sensor and second voltage sensor, with direct-current charging post control circuit 1
Exemplified by, first voltage sensor 11PT one end is connected with contactor 1KM the second main contacts terminal A2, first voltage sensor
The 11PT other end is connected with the negative output terminal of multiple AC-DC rectification circuits, and second voltage sensor 12PT and multiple AC-DC are whole
The positive output end and negative output terminal of current circuit are connected in parallel.
Increase current sensor and the operating current and voltage of voltage sensor detection direct-current charging post control circuit, work as electricity
When stream and voltage occur abnormal or excessive too small, governor circuit can control AC-DC rectification circuits to change by main control chip
The electric current and voltage swing of output, ensure the normal work of direct-current charging post control circuit and normal outwards power supply.
As the further improvement of technical scheme, with reference to figure 3, Fig. 3 is a kind of charging pile of machine multiple gun of the utility model
One specific embodiment schematic diagram of the direct-current charging post control circuit of control system, direct-current charging post control circuit also include insulation
Circuit is detected, the positive output end and negative output terminal of insulation detecting circuit and multiple AC-DC rectification circuits are connected in parallel.Increase is exhausted
Edge detection circuit ensures the safe to use of the charging pile control system of a machine multiple gun, avoids the occurrence of leaky.
As the further improvement of technical scheme, with reference to figure 2, Fig. 2 is a kind of charging pile of machine multiple gun of the utility model
One specific embodiment schematic diagram of control system, charging pile control system also include telecommunication circuit, telecommunication circuit and governor circuit
Connection, telecommunication circuit include 2G Mobile Communication Circuits and/or 3G Mobile Communication Circuits and/or 4G Mobile Communication Circuits and/or with
Too Network Communication circuit and/or Bluetooth circuit and/or WIFI circuits.In the present embodiment, can by 2G Mobile Communication Circuits and/
Or 3G Mobile Communication Circuits and/or 4G Mobile Communication Circuits and/or ethernet communication circuit are connected with background server, are conveniently entered
Row data transfer realizes backstage charging pile monitoring.
As the further improvement of technical scheme, with reference to figure 2, Fig. 2 is a kind of charging pile of machine multiple gun of the utility model
One specific embodiment schematic diagram of control system, charging pile control system also include GPS/ Big Dipper positioning circuits, and the GPS/ Big Dippeves are determined
Position circuit is connected by RS232 interface with governor circuit.Increase GPS/ Big Dipper positioning circuits, the convenient charging for positioning a machine multiple gun
The particular location of stake control system, facilitates background monitoring.
A kind of charging pile control method of machine multiple gun, applied to the charging pile control system of a described machine multiple gun, ginseng
Fig. 4 is examined, Fig. 4 is a kind of step flow chart of the charging pile control method of machine multiple gun in the utility model, is comprised the following steps：
S1, charging gun connection vehicle；
S2, governor circuit locking have connected the rifle number of the charging gun of vehicle, and display inputs with input circuit to governor circuit
Charge means of payment information；
S3, display and input circuit input charging payment information to governor circuit, and governor circuit will charge payment accordingly
Information is bundled on corresponding rifle number；
S4, governor circuit control the direct-current charging post control circuit work of corresponding rifle number, then corresponding charging gun start to
Outer power supply；
Direct current energy meter corresponding to S5, rifle number starts to measure electric energy and energy information is uploaded into governor circuit in real time, main
Control circuit to be charged the end time according to energy information and charging modes acquisition of information, and control the corresponding direct-current charging post control of rifle number
Circuit processed stops outwards power supply；
S6, governor circuit are according to energy information and charging modes acquisition of information charging cost information, by charging accordingly
After the means of payment completes charge, governor circuit control direct-current charging post control circuit is stopped.
Applied to the charging pile control method of the charging pile control system of a machine multiple gun, by a governor circuit, one
CPU card card reader, multiple direct-current charging post control circuits, multiple direct current energy meters and multiple charging guns, realize and are filled to multiple
The charge control of electric rifle and charge accounting, system cost is not only saved, and charge control method is simple.
As the further improvement of technical scheme, with reference to figure 5, Fig. 5 is a kind of charging of machine multiple gun in the utility model
One specific embodiment flow chart of steps of stake control method, step S2 also include step S7 before：
Whether S7, governor circuit control direct-current charging post control circuit detection electromagnetic lock lock, if locking, into step
S2, otherwise, continue step S7；The payment information that charges include Quick Response Code ID and/or Payment Card ID number and/or phone number and/
Or payment accounts.
In actual use, with reference to figure 5, Fig. 5 is one of a kind of charging pile control method of machine multiple gun in the utility model
Specific embodiment flow chart of steps, when vehicle comes to charge, user can remove any idle charging gun docking on charging pile
Automobile, after charging gun connection, the governor circuit of charging pile can start electromagnetic lock lock out action, and detect whether electromagnetic lock is locked
On, if electromagnetic lock is unlocked, the governor circuit of charging pile may proceed to start electromagnetic lock lock out action, until electromagnetic lock lock for
Only.
After charging pile judges that electromagnetic lock has been locked, the man-machine interface of charging pile is shown and input circuit, the present embodiment
It is middle to use touch-screen, the rifle number of the charging gun selected by user can be shown, and prompt to select the means of payment, the charging pile means of payment
Mainly there are cCredit card payment, account and password to pay, mobile phone identifying code is paid and Quick Response Code pays four kinds of modes；Selection is a kind of to be paid
Mode, governor circuit can lock the ID number of user and be bundled on the charging gun number that user currently selects.If user selects branch
Pay card to pay, after user card punching, the governor circuit of charging pile can lock No. ID of user's Payment Card；User selects mobile phone to test
Demonstrate,prove code to pay, charging pile can lock the cell-phone number of user's input；Account number cipher is selected, charging pile will lock the branch of user's input
The number of paying a bill；If selecting the Quick Response Code means of payment, charging pile can lock Quick Response Code ID number.Next, charging pile may require that user
Charging modes are selected, charging modes mainly have is full of, is filled by the amount of money, is filled by electric degree and temporally fills four kinds of modes automatically.
After user determines charging modes, corresponding user selects the direct-current charging post control circuit on rifle number receiving master
The instruction for controlling circuit just closes contactor later, and charging pile starts to give docking automobile charging, while corresponding user is selected on rifle number
Direct current energy meter start to measure electric degree, and data are uploaded to by RS485 interfaces or CAN by governor circuit in real time, with
For carrying out metering and billing after charging complete.
It is at full charge in vehicle, or the set charging interval (amount of money, electricity) reached setting value, direct-current charging post control
Circuit processed receives the instruction that governor circuit issues, and direct-current charging post control circuit makes the action for disconnecting contactor, cut-out electricity
Stream output, stop outwards output electric energy.
After human-computer interaction interface shows that the clearing that please swipe the card, the means of payment that user selects according to oneself are paid, direct current
Charging pile control circuit makes the action of unblock electromagnetic lock, and after electromagnetic lock unblock, user draws guns and charging gun is hung and recharges
Electric stake, charging process terminate.
Above is preferably implement to be illustrated to of the present utility model, but the invention is not limited to the reality
Example is applied, those skilled in the art can also make a variety of equivalent variations on the premise of without prejudice to the utility model spirit
Or replace, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (10)
1. a kind of charging pile control system of machine multiple gun, it is characterised in that including governor circuit, power circuit, CPU card Card Reader
Device, display and input circuit, audio output circuit, multiple direct-current charging post control circuits, multiple charging guns and multiple direct currents
Energy table, the governor circuit are connected with power circuit, CPU card card reader, display and input circuit respectively, the governor circuit
The input of output end and audio output circuit is connected, and the governor circuit is controlled by CAN and multiple direct-current charging posts
Circuit connects, and the output end of the direct-current charging post control circuit and the input of charging gun connect, and the governor circuit passes through
RS485 interfaces or CAN are connected with multiple direct current energy meters.
2. the charging pile control system of machine multiple gun according to claim 1, it is characterised in that the direct-current charging post control
Circuit processed includes the AC-DC rectification circuits that main control chip, contactor and multiple inputs are connected with AC power, the master control core
Piece is connected by CAN with governor circuit, and the main control chip is connected by CAN with multiple AC-DC rectification circuits, institute
First main contacts terminal of the positive output end and contactor of stating multiple AC-DC rectification circuits connects, the second master of the contactor
The positive input terminal of contact terminal and charging gun connects, the negative output terminals of the multiple AC-DC rectification circuits and charging gun it is negative defeated
Enter end connection, the first coil terminal with contactor, the second coil terminals are connected the output end of the main control chip respectively.
3. the charging pile control system of machine multiple gun according to claim 1 or 2, it is characterised in that the charging pile control
System processed also includes telecommunication circuit, and the telecommunication circuit is connected with governor circuit, and the telecommunication circuit includes 2G mobile communication electricity
Road and/or 3G Mobile Communication Circuits and/or 4G Mobile Communication Circuits and/or ethernet communication circuit and/or Bluetooth circuit and/or
WIFI circuits.
4. the charging pile control system of machine multiple gun according to claim 3, it is characterised in that the charging pile control system
System also includes GPS/ Big Dipper positioning circuits, and the GPS/ Big Dipper positioning circuits are connected by RS232 interface with governor circuit.
5. the charging pile control system of machine multiple gun according to claim 2, it is characterised in that the direct-current charging post control
Circuit processed also includes current sensor, voltage sensor and A/D change-over circuits, and the output end and voltage of the current sensor pass
Input of the output end of sensor respectively with A/D change-over circuits is connected, the output ends of the A/D change-over circuits and main control chip
Input is connected, and the negative output terminal of the multiple AC-DC rectification circuits is connected by the negative input end of current sensor and charging gun
Connect, the voltage sensor includes first voltage sensor and second voltage sensor, one end of the first voltage sensor
It is connected with the second main contacts terminal of contactor, the other end of the first voltage sensor and multiple AC-DC rectification circuits
Negative output terminal connects, and the second voltage sensor is in parallel with the positive output end and negative output terminal of multiple AC-DC rectification circuits even
Connect.
6. the charging pile control system of the machine multiple gun according to claim 2 or 5, it is characterised in that the DC charging
Stake control circuit also includes insulation detecting circuit, the positive output end of the insulation detecting circuit and multiple AC-DC rectification circuits and
Negative output terminal is connected in parallel.
7. the charging pile control system of machine multiple gun according to claim 6, it is characterised in that the direct-current charging post control
Circuit processed also includes electromagnetic lock, for locking corresponding charging gun, the output end of the main control chip and the input of electromagnetic lock
Connection.
8. the charging pile control system of machine multiple gun according to claim 7, it is characterised in that the direct-current charging post control
Circuit processed also includes auxiliary reclay and bleeder resistance, the positive output end and auxiliary reclay of the multiple AC-DC rectification circuits
One end connection, the other end of the auxiliary reclay with and one end of bleeder resistance be connected, the other end of the bleeder resistance
It is connected with the negative output terminal of multiple AC-DC rectification circuits.
9. the charging pile control system of machine multiple gun according to claim 8, it is characterised in that the direct-current charging post control
Circuit processed also includes leak current detection sensor, and the leak current detection sensor is arranged between contactor and charging gun, institute
State the output end of leak current detection sensor and the input of main control chip connects.
10. the charging pile control system of machine multiple gun according to claim 9, it is characterised in that the direct-current charging post
Control circuit also includes first fuse and second fuse, and the second main contacts terminal of the contactor passes through first fuse
It is connected with the positive input terminal of charging gun, the negative output terminal of the multiple AC-DC rectification circuits passes through second fuse and charging gun
Negative output terminal connection.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720025944.3U CN206749559U (en) | 2017-01-09 | 2017-01-09 | A kind of charging pile control system of machine multiple gun |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720025944.3U CN206749559U (en) | 2017-01-09 | 2017-01-09 | A kind of charging pile control system of machine multiple gun |
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| CN201720025944.3U Expired - Fee Related CN206749559U (en) | 2017-01-09 | 2017-01-09 | A kind of charging pile control system of machine multiple gun |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627237A (en) * | 2017-01-09 | 2017-05-10 | 深圳市深泰明科技有限公司 | Control system and method for charging pile provided with one charger and multiple charging guns |
| CN108177544A (en) * | 2017-12-29 | 2018-06-19 | 襄阳九州汽车有限公司 | An a kind of machine multiple gun DC charging device |
| CN108248425A (en) * | 2017-12-30 | 2018-07-06 | 深圳市车电网络有限公司 | The two fast two slow DC charging motor of integral type and method of energy combined power scheduling |
| CN112288954A (en) * | 2020-10-28 | 2021-01-29 | 国网北京市电力公司 | Charging pile control method, control device, processor and charging pile |
-
2017
- 2017-01-09 CN CN201720025944.3U patent/CN206749559U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627237A (en) * | 2017-01-09 | 2017-05-10 | 深圳市深泰明科技有限公司 | Control system and method for charging pile provided with one charger and multiple charging guns |
| CN106627237B (en) * | 2017-01-09 | 2023-08-25 | 深圳市深泰明科技有限公司 | Charging pile control system with one machine and multiple guns and control method thereof |
| CN108177544A (en) * | 2017-12-29 | 2018-06-19 | 襄阳九州汽车有限公司 | An a kind of machine multiple gun DC charging device |
| CN108248425A (en) * | 2017-12-30 | 2018-07-06 | 深圳市车电网络有限公司 | The two fast two slow DC charging motor of integral type and method of energy combined power scheduling |
| CN112288954A (en) * | 2020-10-28 | 2021-01-29 | 国网北京市电力公司 | Charging pile control method, control device, processor and charging pile |
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