CN113442760A - Integrated double-gun charging pile - Google Patents
Integrated double-gun charging pile Download PDFInfo
- Publication number
- CN113442760A CN113442760A CN202110756241.9A CN202110756241A CN113442760A CN 113442760 A CN113442760 A CN 113442760A CN 202110756241 A CN202110756241 A CN 202110756241A CN 113442760 A CN113442760 A CN 113442760A
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- charging
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- 238000004891 communication Methods 0.000 claims abstract description 21
- 238000005070 sampling Methods 0.000 claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 6
- 238000007654 immersion Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000005336 cracking Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 108010001267 Protein Subunits Proteins 0.000 claims 3
- 238000003306 harvesting Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 7
- 239000003208 petroleum Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/302—Cooling of charging equipment
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
- G07F15/005—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity dispensed for the electrical charging of 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an integrated double-gun charging pile which is used for charging vehicles and is characterized by comprising a cabinet, wherein the cabinet comprises a first charging module, a second charging module and a power supply module, the first charging module comprises a first charging main control unit, and the first charging main control unit is respectively and electrically connected with a charging control unit, a power control unit and a first charging pile. The invention discloses an integrated double-gun charging pile which is used for charging vehicles, wherein each charging module is provided with a charging main control unit, and the charging main control units are used for controlling the opening, sampling, opening, communication and the like in the charging process in real time, so that the electric automobile is ensured to have the advantages of high safety, high charging efficiency, rich functions and the like in the charging process.
Description
Technical Field
The invention belongs to the technical field of charging piles, and particularly relates to an integrated double-gun charging pile.
Background
Along with the development of national economy, more and more private cars enter the lives of people, the demand for petroleum energy is continuously increased, the environment is greatly polluted by the combustion of petroleum, at the moment, the green energy and equipment are increased day by day, the traveling of people is well solved by the appearance of electric vehicles, the combustion of petroleum and coal resources is reduced, the air pollution to cities is reduced, the air quality of the cities is improved, and therefore the electric vehicles are widely advocated by people.
But the current electric pile that fills is many only simple with the electricity transmission to electric automobile thereby charge, but lacks various sampling and control at the in-process that charges for potential safety hazard and inefficiency problem etc. appear easily in the charging process.
Therefore, the above problems are further improved.
Disclosure of Invention
The invention mainly aims to provide an integrated double-gun charging pile, wherein each charging module is provided with a charging main control unit, and the charging main control units are used for controlling the opening, sampling, opening, communication and the like in the charging process in real time, so that the electric automobile is ensured to have the advantages of high safety, high charging efficiency, rich functions and the like in the charging process.
In order to achieve the above object, the present invention provides an integrated dual-gun charging pile for charging vehicles, including a cabinet, where the cabinet includes a first charging module, a second charging module, and a power module (which is connected to 380V to convert into ac, and outputs dc after rectification and filtering), where:
the first charging module comprises a first charging main control unit which is respectively and electrically connected with the charging control unit, the power control unit and the first charging pile (connected vehicle);
the second charging module comprises a second charging main control unit which is respectively and electrically connected with the charging control unit, the power control unit and a second charging pile (connected with a vehicle);
the power module sequentially passes through the power control unit and the charging control unit and is electrically connected with the first charging pile and the second charging pile respectively.
As a further preferred technical solution of the above technical solution, the first charging main control unit and the second charging main control unit each include a first open-in subunit, a first sampling subunit, a first open-out subunit, and a first communication subunit, wherein:
the first switching-in subunit is used for detecting a charging gun seat state, a charging gun electronic lock state, a positive bus direct current contactor state, a negative bus direct current contactor state, a direct current fuse state, an emergency stop switch state, an entrance guard switch state, a water immersion switch state and a low-voltage auxiliary power supply state;
the first sampling subunit is used for sampling the positive temperature of the charging gun, the negative temperature of the charging gun, the voltage, the working place, the inner side voltage of the direct current contactor, the outer side voltage of the direct current contactor and the direct current;
the first switching-out subunit is used for controlling the low-voltage auxiliary power supply, the charging gun electronic lock, the release relay, the direct-current contactor, the switching-out control power supply and the indicating lamp;
the first communication subunit of the first charging main control unit is used for being electrically connected with the charging control unit, the power control unit and the first charging gun;
and the first communication subunit of the second charging main control unit is used for being electrically connected with the charging control unit, the power control unit and the second charging gun.
As a further preferable technical solution of the above technical solution, the power control unit includes a second open-in subunit, a second open-out subunit, and a second communication subunit, wherein:
the second opening and closing subunit is used for detecting the state of an alternating current incoming line breaker, the state of an anti-cracking device, the state of an alternating current contactor, the state of an entrance guard, the state of a water immersion switch and the state of a heat dissipation system;
the second output subunit is used for controlling the emergency stop of the alternating current contactor, the heat dissipation system and the charging unit;
the second communication subunit is used for being in communication connection with the first charging main control unit, the second charging main control unit, the switch unit and the power module.
As a further preferable technical solution of the above technical solution, the charging control unit is electrically connected to the multifunctional antenna, the audio frequency, the card reader, the display screen, and the dc electric energy meter, respectively.
As a further preferred technical scheme of above-mentioned technical scheme, the electric pile is filled to integral type double gun still includes cooling system control module, cooling system control module is used for controlling heating dehumidification and fan power and speed and is used for gathering fan state and temperature and humidity sensor.
As a further preferred technical scheme of above-mentioned technical scheme, the electric pile is filled to integral type bigun still includes the switch module control panel, the switch module control panel is used for control and feedback high voltage direct current contactor.
Drawings
Fig. 1 is a schematic structural diagram of a cabinet of the integrated double-gun charging pile of the invention.
Fig. 2 is a schematic circuit connection diagram of the integrated dual-gun charging pile of the present invention.
Fig. 3 is a schematic circuit connection diagram of the integrated dual-gun charging pile of the present invention.
Fig. 4 is a schematic circuit connection diagram of the first charging main control unit of the integrated dual-gun charging pile of the present invention.
Fig. 5 is a schematic circuit connection diagram of a second charging main control unit of the integrated dual-gun charging pile of the invention.
Fig. 6 is a schematic circuit connection diagram of the control module of the heat dissipation system of the integrated dual-gun charging pile of the invention.
Fig. 7 is a schematic circuit connection diagram of the switch module control board of the integrated dual-gun charging pile of the present invention.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.
In the preferred embodiment of the present invention, those skilled in the art should note that the dc contactor, the bleed-off relay, the indicator lamp, and the like according to the present invention can be regarded as the prior art.
PREFERRED EMBODIMENTS
The invention discloses an integrated double-gun charging pile for charging vehicles, which comprises a cabinet, wherein the cabinet comprises a first charging module, a second charging module and a power supply module (connected with 380V alternating current for rectification and filtering and then outputting direct current), wherein:
the first charging module comprises a first charging main control unit which is respectively and electrically connected with the charging control unit, the power control unit and the first charging pile (connected vehicle);
the second charging module comprises a second charging main control unit which is respectively and electrically connected with the charging control unit, the power control unit and a second charging pile (connected with a vehicle);
the power module sequentially passes through the power control unit and the charging control unit and is electrically connected with the first charging pile and the second charging pile respectively.
Specifically, the first charging main control unit and the second charging main control unit each include a first opening subunit, a first sampling subunit, a first opening subunit, and a first communication subunit, wherein:
the first switching-in subunit is used for detecting a charging gun seat state, a charging gun electronic lock state, a positive bus direct current contactor state, a negative bus direct current contactor state, a direct current fuse state, an emergency stop switch state, an entrance guard switch state, a water immersion switch state and a low-voltage auxiliary power supply state;
the first sampling subunit is used for sampling the positive temperature of the charging gun, the negative temperature of the charging gun, the voltage, the working place, the inner side voltage of the direct current contactor, the outer side voltage of the direct current contactor and the direct current;
the first switching-out subunit is used for controlling the low-voltage auxiliary power supply, the charging gun electronic lock, the release relay, the direct-current contactor, the switching-out control power supply and the indicating lamp;
the first communication subunit of the first charging main control unit is used for being electrically connected with the charging control unit, the power control unit and the first charging gun;
and the first communication subunit of the second charging main control unit is used for being electrically connected with the charging control unit, the power control unit and the second charging gun.
More specifically, the power control unit includes a second open-in subunit, a second open-out subunit, and a second communication subunit, where:
the second opening and closing subunit is used for detecting the state of an alternating current incoming line breaker, the state of an anti-cracking device, the state of an alternating current contactor, the state of an entrance guard, the state of a water immersion switch and the state of a heat dissipation system;
the second output subunit is used for controlling the emergency stop of the alternating current contactor, the heat dissipation system and the charging unit;
the second communication subunit is used for being in communication connection with the first charging main control unit, the second charging main control unit, the switch unit and the power module.
Furthermore, the charging control unit is electrically connected with the multifunctional antenna, the audio frequency, the card reader, the display screen and the direct current electric energy meter respectively.
Furthermore, the integrated double-gun charging pile further comprises a cooling system control module, and the cooling system control module is used for controlling heating and dehumidification, a fan power supply and speed and collecting fan states and temperature and humidity sensors.
Preferably, the electric pile is filled to integral type bigun still includes the switch module control panel, the switch module control panel is used for control and feedback high voltage direct current contactor.
As shown in fig. 1, two charging modules are arranged on the left side and the right side of the cabinet, each charging module is provided with a charging pile, and each charging module has three states of standby, charging and warning and displays through different indicator lights.
As shown in fig. 2, the 380V external power supply is electrically connected to the power supply module of AU1-AU8 through the heat dissipation system control module, and the power supply module is further connected to the power control unit and is respectively connected to the dc terminals of the first charging main control unit and the second charging main control unit.
It should be noted that the technical features of the dc contactor, the bleeder relay, the indicator light, and the like, which are referred to in the patent application of the present invention, should be regarded as the prior art, and the specific structure, the operation principle, the control mode and the spatial arrangement mode, which may be referred to, of the technical features should be selected conventionally in the field, and should not be regarded as the invention point of the patent of the present invention, and the patent of the present invention is not further specifically described in detail.
It will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides an electric pile is filled to integral type rush-harvesting and rush-planting for the vehicle charges, a serial communication port, including the rack, the rack includes first module, the second module and the power module of charging that charges, wherein:
the first charging module comprises a first charging main control unit which is respectively and electrically connected with the charging control unit, the power control unit and the first charging pile;
the second charging module comprises a second charging main control unit which is respectively and electrically connected with the charging control unit, the power control unit and the second charging pile;
the power module sequentially passes through the power control unit and the charging control unit and is electrically connected with the first charging pile and the second charging pile respectively.
2. The integrated dual-gun charging pile according to claim 1, wherein the first charging main control unit and the second charging main control unit each comprise a first opening sub-unit, a first sampling sub-unit, a first opening sub-unit and a first communication sub-unit, wherein:
the first switching-in subunit is used for detecting a charging gun seat state, a charging gun electronic lock state, a positive bus direct current contactor state, a negative bus direct current contactor state, a direct current fuse state, an emergency stop switch state, an entrance guard switch state, a water immersion switch state and a low-voltage auxiliary power supply state;
the first sampling subunit is used for sampling the positive temperature of the charging gun, the negative temperature of the charging gun, the voltage, the working place, the inner side voltage of the direct current contactor, the outer side voltage of the direct current contactor and the direct current;
the first switching-out subunit is used for controlling the low-voltage auxiliary power supply, the charging gun electronic lock, the release relay, the direct-current contactor, the switching-out control power supply and the indicating lamp;
the first communication subunit of the first charging main control unit is used for being electrically connected with the charging control unit, the power control unit and the first charging gun;
and the first communication subunit of the second charging main control unit is used for being electrically connected with the charging control unit, the power control unit and the second charging gun.
3. The integrated dual-gun charging post according to claim 2, wherein the power control unit comprises a second opening subunit, a second opening subunit and a second communication subunit, wherein:
the second opening and closing subunit is used for detecting the state of an alternating current incoming line breaker, the state of an anti-cracking device, the state of an alternating current contactor, the state of an entrance guard, the state of a water immersion switch and the state of a heat dissipation system;
the second output subunit is used for controlling the emergency stop of the alternating current contactor, the heat dissipation system and the charging unit;
the second communication subunit is used for being in communication connection with the first charging main control unit, the second charging main control unit, the switch unit and the power module.
4. The integrated dual-gun charging pile according to claim 3, wherein the charging control unit is electrically connected with the multifunctional antenna, the audio frequency, the card reader, the display screen and the direct current electric energy meter respectively.
5. The integrated dual-gun charging pile according to claim 4, characterized in that the integrated dual-gun charging pile further comprises a cooling system control module, wherein the cooling system control module is used for controlling heating, dehumidifying, fan power supply and speed and collecting fan state and temperature and humidity sensors.
6. The integrated dual-gun charging pile according to claim 5, characterized in that the integrated dual-gun charging pile further comprises a switch module control board, and the switch module control board is used for controlling and feeding back the high-voltage direct-current contactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110756241.9A CN113442760A (en) | 2021-07-05 | 2021-07-05 | Integrated double-gun charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110756241.9A CN113442760A (en) | 2021-07-05 | 2021-07-05 | Integrated double-gun charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113442760A true CN113442760A (en) | 2021-09-28 |
Family
ID=77815134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110756241.9A Pending CN113442760A (en) | 2021-07-05 | 2021-07-05 | Integrated double-gun charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113442760A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206517091U (en) * | 2017-01-09 | 2017-09-22 | 深圳市深泰明科技有限公司 | A kind of direct-current charging post controller and charging pile control system |
| CN109291825A (en) * | 2018-10-25 | 2019-02-01 | 张家港市华为电子有限公司 | A kind of the rush-harvesting and rush-planting charging pile system and control method of the automatic switchover of list rush-harvesting and rush-planting |
| WO2020147198A1 (en) * | 2019-01-16 | 2020-07-23 | 四川蔚宇电气有限责任公司 | Charging post controller with functional modules connected by means of pcb, and charging post thereof |
-
2021
- 2021-07-05 CN CN202110756241.9A patent/CN113442760A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206517091U (en) * | 2017-01-09 | 2017-09-22 | 深圳市深泰明科技有限公司 | A kind of direct-current charging post controller and charging pile control system |
| CN109291825A (en) * | 2018-10-25 | 2019-02-01 | 张家港市华为电子有限公司 | A kind of the rush-harvesting and rush-planting charging pile system and control method of the automatic switchover of list rush-harvesting and rush-planting |
| WO2020147198A1 (en) * | 2019-01-16 | 2020-07-23 | 四川蔚宇电气有限责任公司 | Charging post controller with functional modules connected by means of pcb, and charging post thereof |
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