CN113320417A - Intelligent current distribution alternating current charging equipment with protection function - Google Patents

Intelligent current distribution alternating current charging equipment with protection function Download PDF

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Publication number
CN113320417A
CN113320417A CN202110712409.6A CN202110712409A CN113320417A CN 113320417 A CN113320417 A CN 113320417A CN 202110712409 A CN202110712409 A CN 202110712409A CN 113320417 A CN113320417 A CN 113320417A
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CN
China
Prior art keywords
charging
module
equipment
intelligent
protection function
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Pending
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CN202110712409.6A
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Chinese (zh)
Inventor
程勇民
李逸恒
蓝景发
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Shenzhen Limintong Science And Technology Development Co ltd
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Shenzhen Limintong Science And Technology Development Co ltd
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Priority to CN202110712409.6A priority Critical patent/CN113320417A/en
Publication of CN113320417A publication Critical patent/CN113320417A/en
Pending legal-status Critical Current

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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
    • 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
    • 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
    • B60L53/60—Monitoring or controlling charging stations
    • 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
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/64—Optimising energy costs, e.g. responding to electricity rates
    • 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
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/66—Data transfer between charging stations and vehicles
    • B60L53/665—Methods related to measuring, billing or payment
    • 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
    • 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]
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses intelligent current distribution alternating current charging equipment with a protection function, which aims at solving the problems that in the using process, only charging equipment with fixed power can be used for charging a vehicle, people can not be distinguished according to different time arrangements, and the using efficiency of the charging equipment is greatly reduced. According to the invention, a client can select a charging mode from the APP according to the requirement of the client, and then only the control component in the system can quickly respond to the selection of the client, so that the time utilization rate is reasonably utilized.

Description

Intelligent current distribution alternating current charging equipment with protection function
Technical Field
The invention relates to the technical field of safety charging equipment, in particular to intelligent current distribution alternating current charging equipment with a protection function.
Background
At present, the charging pile has the function similar to that of an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential area parking lots or charging stations, and can charge various types of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile. Fill electric pile and generally provide two kinds of charging methods of conventional charging and quick charge, people can use specific charging card to swipe the card and use on the human-computer interaction operation interface that fills electric pile and provide, carry out operations such as corresponding charging method, charging time, expense data printing, fill electric pile display screen and can show data such as the charge volume, expense, charging time. According to the installation place, can divide into public electric pile and the special electric pile that fills. The public charging pile is a charging pile which is built in a public parking lot (garage) and is combined with a parking berth to provide public charging service for social vehicles. The special charging pile is a parking lot (warehouse) owned by a construction unit (enterprise) and is used by personnel in the unit (enterprise). The self-service charging pile is built in a personal parking space (garage) and provides a charging pile for private users. Fill the parking stall construction that electric pile generally combines parking area (storehouse). The protection grade of the charging pile installed outdoors should not be lower than IP 54. The protection level of the charging pile installed indoors should not be lower than IP 32. The charging pile of the electric automobile is used as an energy supply device of the electric automobile, and the charging performance of the charging pile is related to the service life and the charging time of the battery pack. This is also one of the most important concerns for consumers before purchasing electric cars. The realization of quick, efficient, safe and reasonable electric quantity supply to the power battery is a basic principle of electric automobile charger design, and in addition, the applicability of the charger to various power batteries is also considered.
The existing intelligent current distribution alternating-current charging equipment with the protection function can only adopt charging equipment with fixed power to charge a vehicle in the use process, people can not be distinguished aiming at different time arrangements, the use efficiency of the charging equipment is greatly reduced, the existing patent is not easy to solve the problem, and therefore the problem is urgently needed to be solved by the intelligent current distribution alternating-current charging equipment with the protection function.
Disclosure of Invention
Based on the existing intelligent current distribution alternating current charging equipment with the protection function, the vehicle can only be charged by the charging equipment with fixed power in the use process, people can not be distinguished according to different time arrangements, and the use efficiency of the charging equipment is greatly reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an intelligent current distribution alternating current charging equipment with safeguard function, includes control backstage, server and regional equipment end, control backstage and regional equipment end pass through the server and link to each other, regional equipment end is connected with fills electric pile equipment, it is equipped with the rifle that charges on the electric pile equipment, be equipped with the interface that charges on the rifle that charges, be equipped with the conventional interface that charges and the urgent interface that charges on the interface that charges, the conventional interface that charges is used for not urgent vehicle condition to charge, the urgent interface that charges is used for the vehicle that needs quick charge.
As a still further scheme of the invention: the monitoring background comprises a remote control module and a background monitoring terminal.
As a still further scheme of the invention: fill electric pile equipment and still be equipped with charging display, probe and two-dimensional code module, and fill electric pile equipment and link to each other with the cell-phone end through LAN.
As a still further scheme of the invention: fill electric pile equipment's inside and be equipped with management system, and management system includes control module, communication module, face identification projection, license plate information discernment, the module of charging, data storage module and monitoring module.
As a still further scheme of the invention: the charging module is connected with an intelligent control assembly, and the intelligent control assembly is connected with a charging interface.
As a still further scheme of the invention: the face recognition projection and the license plate information recognition are both connected with the probe, and the probe is also connected with the data storage module.
As a still further scheme of the invention: the monitoring module comprises a temperature monitoring module, an electric quantity monitoring module, a prompting module and a feedback module, and the temperature monitoring module, the electric quantity monitoring module and the prompting module are all connected with the feedback module.
As a still further scheme of the invention: the temperature measurement module is used for monitoring the temperature at the interface of the charging gun in real time.
As a still further scheme of the invention: the electricity testing assembly is used for monitoring voltage and current transmitted by the charging gun in the charging process.
As a still further scheme of the invention: the power-off protection module is used for fusing the charging connector under the condition of electric leakage fault.
The invention has the beneficial effects that:
1. by arranging the intelligent control assembly, the conventional charging interface and the emergency charging interface, after code scanning, identification information is matched with information logged by scanning the two-dimensional code through a data processing program in the system, the charging connectors of the charging gun are divided into two types, one type is the conventional charging interface and is mainly used for low-power slow-speed charging, at the moment, high power can be distributed to a plurality of charging pile devices for use, the cost is low, and the charging gun is mainly used for night charging and customers who do not use emergency vehicles; the other type is an emergency charging interface, high-power input current is mostly used for temporarily supplementing power to an automobile, a customer who uses the automobile in an emergency selects a charging mode from the interior of the APP according to the need of the customer, then only a control assembly in the system can quickly respond to the selection of the customer, and the time utilization rate is reasonably utilized;
2. by arranging the face recognition projection, the license plate information recognition and the background monitoring terminal, a vehicle is driven into a standard parking space, a two-dimensional code module on a charging pile device is scanned through an APP on a mobile phone end and synchronous with a charging pile, a user enters the APP to select charging operation, then charging is started according to internal calculation information, a shooting probe on the charging pile device starts working at the moment, a driver and a vehicle license plate which are operated are shot and stored, meanwhile, the information can be transmitted to a monitoring background through a communication module and a server by a regional device end to be backed up and stored for special conditions to be called in the background, the recognition information is matched with information logged in by scanning the two-dimensional code through a data processing program in the system, and credit management and control are effectively carried out on each client;
3. through setting up the power-off protection module, temperature measurement component and survey electric component, in the charging process, the temperature measurement component that is connected with monitoring module upper temperature monitoring and electric quantity monitoring monitors the rifle circuit that charges with survey electric component, in case the temperature suddenly risees or voltage electric data produces the great limit when drawing in the appearance, feedback module is about to information feedback to the prompt module on, the prompt module notifies the customer cell-phone end that has APP to the download through internal system, whether the suggestion customer inspection rifle that charges inserts steadily, lead to battery charging outfit to damage the back when high temperature high pressure, power-off protection module begins to intervene, blow to the rifle circuit that charges, the effectual safety problem of avoiding the charging circuit electric leakage to cause.
Drawings
Fig. 1 is a schematic diagram of an overall structure of an intelligent current distribution ac charging apparatus with a protection function according to the present invention;
fig. 2 is an external structural view of an intelligent current distribution ac charging apparatus with a protection function according to the present invention;
fig. 3 is a block diagram of an internal structure of an intelligent current distribution ac charging apparatus with a protection function according to the present invention;
fig. 4 is a block diagram of a charging interface structure of an intelligent current distribution ac charging device with a protection function according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an intelligent current distribution alternating current charging device with a protection function comprises a monitoring background, a server and a regional device end, wherein the monitoring background is connected with the regional device end through the server, the regional device end is connected with a charging pile device, a charging gun is arranged on the charging pile device, a charging interface is arranged on the charging gun, a conventional charging interface and an emergency charging interface are arranged on the charging interface, the conventional charging interface is used for charging under the condition of no emergency vehicle, the emergency charging interface is used for a vehicle needing quick charging, one of the two charging interfaces is a conventional charging interface and is mainly used for low-power slow charging, at the moment, high power can be shared by a plurality of charging pile devices for use, the cost is low, and the charging pile device is mainly used for charging at night and customers who do not need emergency vehicles; the other type is an emergency charging interface and high-power input current, the emergency charging interface is mainly used for temporarily supplementing power to an automobile, a customer of the automobile is used emergently, the customer selects a charging mode from the APP inside according to the needs of the customer, then only the control assembly in the system can perform quick response aiming at the selection of the customer, and the automobile is charged more orderly and efficiently.
In the invention, the monitoring background comprises a remote control module and a background monitoring terminal, a shooting probe on the charging pile equipment starts to work to shoot and store the operated drivers and vehicle license plates, and meanwhile, the information is transmitted to the monitoring background for backup storage through the area equipment terminal through the communication module and the server so as to be called by the background in case of special conditions.
According to the invention, the charging pile equipment is also provided with a charging display, a probe and a two-dimensional code module, the charging pile equipment is connected with the mobile phone terminal through a local area network, a client scans the two-dimensional code module on the charging pile equipment through an APP (application) which is on the mobile phone terminal and synchronous with the charging pile, a user enters the APP to select charging operation, then charging is started according to internal calculation information, and the charging pile equipment is simple and convenient and is transparent.
According to the invention, a management system is arranged in the charging pile equipment and comprises a control module, a communication module, a face recognition projection, a license plate information recognition module, a charging module, a data storage module and a monitoring module, and the recognition information is matched with the information logged in by scanning the two-dimensional code through a data processing program in the system, so that the client information is automatically completed to the maximum extent in the APP.
In the invention, the charging module is connected with an intelligent control assembly, and the intelligent control assembly is connected with a charging interface.
In the invention, the face recognition projection and the license plate information recognition are both connected with the probe, and the probe is also connected with the data storage module.
In the invention, the monitoring module comprises a temperature monitoring module, an electric quantity monitoring module, a prompting module and a feedback module, wherein the temperature monitoring module, the electric quantity monitoring module and the prompting module are connected with the feedback module, in the charging process, a temperature measuring component and a power measuring component which are connected with the temperature monitoring module and the electric quantity monitoring module monitor the charging gun circuit, once the temperature rises suddenly or voltage and current data generate larger side pictures, the feedback module feeds information back to the prompting module, the prompting module informs a client mobile phone end downloading APP through an internal system, and prompts the client to check whether the charging gun is stably inserted, so that the charging gun is more humanized.
According to the invention, the charging interface is provided with a temperature measuring assembly, a power measuring assembly and a power-off protection module, and the temperature measuring assembly is used for monitoring the temperature at the interface of the charging gun in real time.
In the invention, the electricity testing assembly is used for monitoring voltage and current transmitted by the charging gun in the charging process.
According to the invention, the power-off protection module is used for fusing the charging connector under the condition of electric leakage fault, so that the safety problem caused by electric leakage of the charging circuit is effectively avoided.
When the system is used, a vehicle drives into a standard parking space, the APP which is synchronous with the charging pile on the mobile phone end is used for scanning the two-dimensional code module on the charging pile equipment, a user enters the APP to select charging operation, then charging is started according to internal calculation information, at the moment, a shooting probe on the charging pile equipment starts to work, a driver and a vehicle license plate which are operated are shot and stored, meanwhile, the information is transmitted to a monitoring background through a communication module and a server from an area equipment end for backup storage for special conditions to be called in the background, identification information is matched with information logged in by scanning the two-dimensional code through a data processing program in the system, the charging connectors of the charging gun are divided into two types, one type is a conventional charging interface and is mainly used for low-power slow charging, at the moment, high power can be shared on a plurality of charging pile equipment for use, the cost is low, the system is mainly used for night charging and customers who use cars urgently; the other is an emergency charging interface and high-power input current, which is mainly used for temporarily supplementing power to the automobile, and customers of the emergency use automobile select own charging mode from the APP according to own needs, then the only control component in the system can quickly respond to the selection of the client, reasonably utilizes the time utilization rate, during the charging process, the temperature measuring component and the electricity measuring component which are connected with the temperature monitoring and the electricity quantity monitoring on the monitoring module monitor the circuit of the charging gun, once the temperature rises suddenly or the voltage and current data generates a larger side picture, the feedback module feeds information back to the prompt module, the prompt module informs a client mobile phone end downloading the APP through an internal system to prompt the client to check whether the charging gun is stably inserted or not, after the high temperature high pressure leads to battery charging outfit to damage, the power-off protection module begins to intervene, the effectual safety problem of avoiding the charging circuit electric leakage to cause.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. The utility model provides an intelligent current distribution alternating current charging equipment with safeguard function, includes control backstage, server and regional equipment end, control backstage and regional equipment end pass through the server and link to each other, a serial communication port, regional equipment end is connected with fills electric pile equipment, it is equipped with the rifle that charges on the electric pile equipment, it is equipped with the interface that charges on the rifle to charge, be equipped with the conventional interface that charges and the urgent interface that charges on the interface that charges, the conventional interface that charges is used for not charging in the urgent vehicle condition, the urgent interface that charges is used for the vehicle that needs quick charge.
2. The intelligent current distribution alternating current charging device with the protection function as claimed in claim 1, wherein the monitoring background comprises a remote control module and a background monitoring terminal.
3. The intelligent current distribution alternating current charging equipment with the protection function is characterized in that the charging pile equipment is further provided with a charging display, a probe and a two-dimensional code module, and the charging pile equipment is connected with a mobile phone end through a local area network.
4. The intelligent current distribution alternating current charging equipment with the protection function is characterized in that a management system is arranged inside the charging pile equipment, and the management system comprises a control module, a communication module, a face recognition projection module, a license plate information recognition module, a charging module, a data storage module and a monitoring module.
5. The intelligent current distribution alternating current charging equipment with the protection function according to claim 4, wherein an intelligent control assembly is connected to the charging module, and the intelligent control assembly is connected to the charging interface.
6. The intelligent current distribution alternating current charging equipment with the protection function according to claim 4, wherein the face recognition projection and the license plate information recognition are connected with a probe, and the probe is further connected with a data storage module.
7. The intelligent current distribution alternating current charging equipment with the protection function according to claim 4, wherein the monitoring module comprises a temperature monitoring module, a power monitoring module, a prompting module and a feedback module, and the temperature monitoring module, the power monitoring module and the prompting module are connected with the feedback module.
8. The intelligent current distribution alternating current charging equipment with the protection function according to claim 1, wherein a temperature measurement component, a power measurement component and a power-off protection module are arranged on the charging interface, and the temperature measurement component is used for monitoring the temperature at the interface of the charging gun in real time.
9. The intelligent current distribution alternating current charging device with protection function according to claim 8, wherein the electricity testing assembly is used for monitoring voltage and current transmitted by the charging gun in the charging process.
10. The intelligent current distribution alternating current charging device with protection function according to claim 8, wherein the power-off protection module is used for performing fusing operation on the charging connector in case of leakage fault.
CN202110712409.6A 2021-06-25 2021-06-25 Intelligent current distribution alternating current charging equipment with protection function Pending CN113320417A (en)

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Citations (6)

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Publication number Priority date Publication date Assignee Title
CN107336635A (en) * 2017-07-29 2017-11-10 友邦电气（平湖）股份有限公司 A kind of new-energy automobile exchanges unidirectional charging pile
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Application publication date: 20210831