CN112208378B - New energy automobile power management system and method thereof - Google Patents

New energy automobile power management system and method thereof Download PDF

Info

Publication number
CN112208378B
CN112208378B CN202011134190.8A CN202011134190A CN112208378B CN 112208378 B CN112208378 B CN 112208378B CN 202011134190 A CN202011134190 A CN 202011134190A CN 112208378 B CN112208378 B CN 112208378B
Authority
CN
China
Prior art keywords
driving motor
power management
charging
management system
charging pile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202011134190.8A
Other languages
Chinese (zh)
Other versions
CN112208378A (en
Inventor
朱米粒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanxi Longying Aggregation Network Technology Co ltd
Original Assignee
Jinling Institute of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jinling Institute of Technology filed Critical Jinling Institute of Technology
Priority to CN202011134190.8A priority Critical patent/CN112208378B/en
Publication of CN112208378A publication Critical patent/CN112208378A/en
Application granted granted Critical
Publication of CN112208378B publication Critical patent/CN112208378B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
    • B65H75/4405—Traversing devices; means for orderly arranging the material on the drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4457—Arrangements of the frame or housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4481—Arrangements or adaptations for driving the reel or the material
    • B65H75/4486—Electric motors
    • 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
    • Y02T90/16—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

Landscapes

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

Abstract

The invention discloses a new energy automobile power supply management system and a method thereof, and belongs to the technical field of new energy charging. The method comprises the following steps: the charging pile comprises a charging pile body and a moving mechanism, wherein the charging pile body and the moving mechanism are installed at the bottom end of the charging pile body; the moving mechanism realizes the stable movement of the charging pile body on different road conditions. In order to enable the automobile power management system to run stably on different road conditions, the invention improves the moving mechanism: the idler wheels are arranged at non-vertex angles, namely at the center positions of four sides of the connecting plate, so that the possibility of rollover of the automobile power management system is reduced; and the buffering component is arranged, and can play a role in buffering and effectively reduce the buffering amplitude.

Description

New energy automobile power management system and method thereof
Technical Field
The invention belongs to the technical field of new energy charging, and particularly relates to a new energy automobile power management system and a new energy automobile power management method.
Background
The charging pile has the function similar to 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 district parking lots or charging stations, and can charge various types of electric vehicles according to different voltage grades. 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 use on the human-computer interaction operation interface that fills electric pile and punch the card, carry out operations such as corresponding charging method, charging time, expense data printing, fill electric pile display screen and can show the number such as charge volume, expense, charging time.
However, in the market competition situation, in order to increase the satisfaction of customers, many enterprises select a mobile car power management device, and the car can be parked anywhere without driving to a specified parking spot for charging, and when charging is required, the nearest charging management device is arranged for charging. Therefore, new problems are brought about: the parking position of the vehicle is uncertain and includes a plane, an inclined plane, a mud road, a stone road and the like, namely, the charging management device needs to face different road conditions.
Disclosure of Invention
The invention provides a new energy automobile power management system and a new energy automobile power management method, which can be suitable for self-moving under different road conditions to solve the technical problems in the background art.
The invention is realized by adopting the following technical scheme: a new energy automobile power management system includes:
a charging pile body; the charging pile comprises a charging pile body and a charging pile body, wherein the charging pile body comprises a main control board, a power management module and a networking module, the charging pile body is externally connected to a server through the networking module, the power management module comprises a voltage sensor, a current sensor, a resistance contactor and a switch circuit breaker, and the main control board comprises a micro-control chip, a battery sensor and a time induction chip;
the moving mechanism is installed at the bottom end of the charging pile body;
the moving mechanism realizes the stable movement of the charging pile body on different road conditions.
In a further embodiment, the moving mechanism comprises: the charging pile comprises a connecting plate fixedly connected to the charging pile body, connecting frames vertically and downwards fixed at the top corners of the connecting plate, and roller assemblies arranged in accommodating cavities formed by adjacent connecting frames;
the roller assemblies are positioned at the center of each edge of the connecting plate.
In a further embodiment, the scroll wheel assembly includes: the connecting ring is fixedly connected with the connecting frame, the first driving motor is vertically fixed on the connecting ring, the bracket is fixed on the first driving motor, the rotating frame is rotatably installed at the tail end of the bracket, the limiting wheel is installed at the tail end of the rotating frame, the external gear ring is connected with the limiting wheel and is positioned below the connecting ring, the second driving motor is fixed on the external gear ring and is positioned in the connecting ring, and the roller is in transmission connection with an output shaft of the second driving motor;
further comprising: the driving gear is in transmission connection with an output shaft of the first driving motor, is positioned below the gear ring and is meshed with the outer gear ring; that is, the rotation of the first driving motor can drive the outer gear ring to rotate, and the rotation of the outer gear ring can cause the roller and the second driving motor to be reversed.
In a further embodiment, a buffer assembly is disposed between the roller assembly and the connecting frame, and the buffer assembly includes: the connecting device comprises L-shaped plates symmetrically fixed at two ends of the connecting ring, sliding blocks fixed at the outer side walls of the L-shaped plates, guide rails vertically installed on the connecting frame, telescopic rods symmetrically connected between the connecting ring and the connecting plate, and springs sleeved on the telescopic rods;
the sliding block and the guide rail are in interference fit.
In a further embodiment, the support and the rotating frame are connected by a rotating assembly, and the rotating assembly comprises: the third driving motor is arranged at the tail end of the bracket, the connecting shaft is in transmission connection with an output shaft of the third driving motor, the first gear is sleeved on the connecting shaft, and the second gear is arranged on the bracket;
the tail end of the connecting shaft is fixedly connected with the rotating frame; the first gear and the second gear are meshed with each other, so that the rotation stability of the rotating frame is improved; the first driving motor and the third driving motor have the same rotation direction, and the forward rotation and the reverse rotation of the roller in the horizontal direction are respectively realized.
In a further embodiment, a wireless network module is installed at the top end of the charging pile body, a state display lamp is arranged on one side surface of the charging pile body, a display screen is arranged on the bottom side of the state display lamp, an NFC induction plate is arranged on the bottom side of the display screen, an insertion row is arranged on the bottom side of the NFC induction plate, a stop button is installed on one end surface of the charging pile body, a charging connector is installed on the bottom side of the stop button, a charging wire is connected to the charging connector, and the movable end of the charging wire is wound on a take-up mechanism;
the take-up mechanism is installed in the installation box, and the installation box is fixed on the charging pile body.
In a further embodiment, the take-up mechanism comprises: the fourth driving motor is fixed in the mounting box, the first bevel gear is in transmission connection with an output shaft of the fourth driving motor, the transmission shaft is rotatably mounted in the mounting box, the second bevel gear and the wire spool are fixed on the transmission shaft, and the tensioning wheel is mounted at an outlet of the mounting box; the first bevel gear and the second bevel gear are meshed with each other; the expansion end of charging wire is walked around the wire reel and is passed the take-up pulley, outside extending to the mounting box, the expansion end of charging wire is provided with the rifle that charges.
In a further embodiment, a positioning mechanism is provided inside the mounting box, and the positioning mechanism includes: the wire reel comprises a plurality of clamping grooves, a placing frame, a limiting rod, an annular boss, a threaded spring, a first magnet and a second magnet, wherein the clamping grooves are formed in the outer side face of the wire reel;
the first magnet is opposite to the second magnet in magnetism.
In a further embodiment, a database is mounted in the server, the database mainly stores battery information of vehicles of corresponding models, and the database comprises an LDA classification algorithm and a DSSM matching algorithm;
the voltage sensor and the current sensor are used for measuring output power of a target charging battery and a charging connector, the power management module is electrically connected with the main control board, the power management module comprises a resistance-capacitance voltage reduction circuit, the resistance-capacitance voltage reduction circuit adopts a resistance bridging method, and the resistance contactor is used for voltage conversion of the resistance-capacitance voltage reduction circuit.
The use method of the new energy automobile power management system specifically comprises the following steps:
step one, after receiving a charging requirement, carrying the power management system to a specified place, and transferring the power management system to the ground;
step two, considering the parking position of the automobile, the power management system is driven by the power management system through a self moving mechanism to reach the position near the automobile needing to be charged, and in the moving process, if the automobile needs to turn right, the step three is executed, and if the automobile needs to turn left, the step four is executed;
step three, a first driving motor is started, a driving gear on the first driving motor drives an outer gear ring to rotate, and a limiting wheel, a support, a roller and a second driving motor which are fixedly connected with the outer gear ring rotate along with the outer gear ring to realize the right rotation of the roller;
step four, a third driving motor is started, a connecting shaft connected to the third driving motor is driven to drive the rotating frame to rotate, and the limiting wheel, the outer gear ring, the second driving motor and the idler wheel which are connected with the rotating frame rotate under the rotation of the rotating frame, so that the left rotation of the idler wheel is realized;
step five, when the automobile power management system cannot drive into the vicinity of the automobile to be charged under the influence of an external building, increasing the length of a charging wire exposed outside through a take-up mechanism at the moment, starting a fourth driving motor, paying off a wire by a wire reel under the driving of the fourth driving motor, stopping the rotation of the fourth driving motor after the length requirement is met, and mutually attracting a second magnet and the closest first magnet to position the wire reel;
and step six, when the paying-off or the winding-up is required to be continued, the second magnet cannot be mutually attracted with the first magnet by combining the threaded spring and the annular boss under the action of the fourth driving motor.
The invention has the beneficial effects that: in order to enable the automobile power management system to run stably on different road conditions, the invention improves the moving mechanism: the idler wheels are arranged at non-vertex angles (namely at the central positions of four sides of the connecting plate), so that the possibility of rollover of the automobile power management system is reduced; and the buffering component is arranged, and can play a role in buffering and effectively reduce the buffering amplitude.
According to the invention, the longer charging wire is arranged, and the take-up mechanism is wound and unwound to control the length of the charging wire exposed outside, so that the connecting wire can be stretched when the electric automobile stops at a far position, the charging is convenient, the phenomenon of electric leakage caused by the dragging of the connecting wire is prevented, the receiving effect of the take-up mechanism can also ensure the integrity of the connecting wire, and the phenomenon of skin breakage caused by rolling of the automobile when the electric automobile falls to the ground is reduced.
The charging scheme of the server database can be read through the main control board, a trickle charging scheme can be formed according to the battery capacity of different vehicles when the charging amount is about to reach full load, the batteries can be in a long-term low-current charging mode, and the situation that the battery is naturally discharged due to direct power failure after the batteries are directly fully charged and the mileage of the electric automobile is influenced during next driving is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a new energy vehicle power management system according to the present invention.
Fig. 2 is a schematic structural view of the charging pile body according to the present invention.
Fig. 3 is a rear view of the charging pile body of the present invention.
Fig. 4 is a schematic diagram of the module connection of the present invention.
Fig. 5 is a schematic block diagram of the present invention.
Fig. 6 is a schematic diagram of the charging process of the present invention.
Fig. 7 is a partial structural schematic view of the moving mechanism of the present invention.
Fig. 8 is a partial structural schematic diagram of a moving mechanism of the present invention.
Fig. 9 is a first structural schematic diagram of the roller assembly of the present invention.
Fig. 10 is a second structural schematic diagram of the roller assembly of the present invention.
FIG. 11 is a schematic structural view of a wire rewinding mechanism according to the present invention.
Fig. 12 is a schematic structural diagram of the positioning mechanism of the present invention.
Each of fig. 1 to 12 is labeled as: fill electric pile body 1, wireless network module 2, status display lamp 3, display screen 4, NFC tablet 5, row of inserting 6, stop button 7, charge joint 8, charging wire 9, moving mechanism 10, connecting plate 1001, link 1002, connecting coil 1003, first driving motor 1004, support 1005, swivel bracket 1006, spacing wheel 1007, outer gear circle 1008, gyro wheel 1009, drive gear 1010, L template 1011, slider 1012, guide rail 1013, telescopic link 1014, spring 1015, third driving motor 1016, first gear 1017, second gear 1018, fourth driving motor 1019, wire reel 1020, take-up pulley 1021, draw-in groove 1022, place frame 1023, gag lever post 1024, annular boss 1025, screw spring 1026.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
The invention provides a new energy automobile power management system which comprises a charging pile body, wherein a wireless network module 2 is installed at the top end of the charging pile body, a state display lamp 3 is arranged on one side surface of the charging pile body, a display screen 4 is arranged on the bottom side of the state display lamp 3, an NFC induction plate 5 is arranged on the bottom side of the display screen 4, an insertion row 6 is arranged on the bottom side of the NFC induction plate 5, a stop button 7 is installed on one end surface of the charging pile body, a charging connector 8 is installed on the bottom side of the stop button 7, a charging wire 9 is connected onto the charging connector 8, and the movable end of the charging wire 9 is wound on a take-up mechanism; the take-up mechanism is installed in the installation box, and the installation box is fixed on the charging pile body 1.
The take-up mechanism can be located far away after stopping to the longer or interface that charges of automobile body, and when the influence was charged, user's accessible take-up mechanism extension connecting wire's length made things convenient for electric automobile's charging.
The charging pile body is internally provided with a main control board, a power supply management module and a networking module, the charging pile body is externally connected to a server through the networking module, the power supply management module comprises a voltage sensor, a current sensor, a resistance contactor and a switch circuit breaker, the main control board comprises a micro-control chip, a battery sensor and a time sensing chip, a database is loaded in the server, the database mainly stores storage battery information of corresponding models of vehicles, the database comprises an LDA classification algorithm and a DSSM matching algorithm, so that the corresponding models of the electric vehicles are mainly filled by users before the electric vehicles are charged, and the MCU micro-control chip controls the networking module to match corresponding vehicle information in the database on the cloud server through the LDA classification algorithm and the DSSM matching algorithm, the whole capacity of the battery needing to be charged is read, and an intelligent charging scheme is calculated and formulated according to the residual capacity in the battery.
The voltage sensor and the current sensor are used for measuring the output power of a target charging battery and a charging connector 8, the power management module is electrically connected with the main control board, the power management module comprises a resistance-capacitance voltage reducing circuit which adopts a resistance bridging method, a resistance contactor is used for voltage conversion of the resistance-capacitance voltage reducing circuit, the micro control chip is respectively electrically connected with the voltage sensor, the current sensor and the resistance contactor, so that the residual electric quantity of the target charging battery is mainly subjected to discharge measurement through the voltage sensor and the current sensor, if the battery is provided with a battery inductor, the main control board directly reads the residual electric quantity information, fast charging time and slow charging time are calculated according to the indexed overall capacity of the battery, a charging line 9 is directly converted to a slow charging line through the resistance contactor after the fast charging is finished, so that the power is reduced and the overall charging time is prolonged, the phenomenon that the natural discharge of the storage battery is caused by power failure due to too short charging time is avoided.
It is specific, fill the electric pile body when using, mainly carry out the interdynamic on display screen 4 through the user, display screen 4 is the touch screen setting, the user is behind the vehicle model that the input needs to charge, it passes through networking module and ethernet industry router to fill the electric pile body and connects, connect through optic fibre and computer lab server communication, the server is provided with the high in the clouds server on the network, it then reads the storage battery information of searching and matching corresponding vehicle model to fill the electric pile body in the database of high in the clouds server, then continue to charge joint 8 and electric automobile electric connection after the user confirms, if the connecting wire that charges then can expand the connecting wire through the rotation of bundling roller, the supplementary electric automobile who makes the interface distance far away charges after berthing.
Because the main control board in the charging pile body reads the capacity information of the storage battery to be charged and the charging voltage information, the output voltage and the current of the charging storage battery are mainly monitored by the voltage sensor and the current sensor of the power management module during charging, if the target charging storage battery is provided with the battery sensor, the micro-control chip directly reads the residual electric quantity information by the battery sensor of the electric automobile, the quick charging scheme of the charging pile body is calculated according to the power loss, the storage battery is quickly charged, the output power of the charging connector 8 is recorded by the main control board and is displayed on the display screen 4 in real time, after the electric quantity is charged to 90% of the whole storage battery capacity, the electric quantity of the storage battery is firstly measured again by the main control board, and after the electric quantity is confirmed to reach 90%, the micro-control chip controls the resistance contactor to replace the quick charging circuit of the integrated circuit in the power management module, the electric automobile charging device is adjusted to a slow charging line, the whole power is reduced to form a trickle mode through a resistor contactor conversion resistor-capacitor voltage reduction circuit, the whole charging time of a storage battery is prolonged through slow charging of bottom power, therefore, when the electric automobile is in a long-term storage charging state, the electric quantity is slowly charged until the electric quantity in the storage battery is fully loaded, finally, the power is directly cut off through a switch breaker of a power management module, the long-term use of the storage battery is influenced by over charging of the electric quantity, if a user needs to drive the automobile in the trickle mode, the charging can be directly stopped through a stop button 7, the electric quantity at the moment is basically in the fully loaded state, the natural discharging phenomenon of the storage battery after the storage battery is fully charged and cut off is avoided, and the mileage of the user when driving the electric automobile is increased.
Its overall structure is simple, it is higher to the integrality of connecting wire when filling slowly, in case the connecting wire produces the damage, thereby power when filling slowly will further reduce and lead to being in charged state for a long time, consequently installation admission machine assists fills electric pile body and electric automobile's connection, can reduce pulling of connecting wire and fall to ground and suffer the phenomenon emergence of rolling, then can fill and fill the charge scheme that combines slowly through filling when charging, increase the electric quantity that the user stored in the storage battery when using, reduce the loss that the storage battery leads to because of discharging naturally, increase the mileage when driving.
In a further embodiment, the take-up mechanism comprises: the fourth drive motor 1019, the fourth drive motor 1019 is installed the inside of mounting box, the transmission is connected with first bevel gear on the output shaft of fourth drive motor 1019, the inside rotatable transmission shaft that installs of mounting box, second bevel gear and wire reel 1020 have been cup jointed on the transmission shaft, realize the switching-over of fourth drive motor 1019 promptly through the intermeshing of first bevel gear and second bevel gear, increase the rate of utilization in space. In order to prevent the charging wire 9 from knotting and disorder, a tension wheel 1021 is arranged at the outlet of the mounting box, so that the charging wire 9 can be combed. The expansion end of charging wire 9 is walked around wire reel 1020 and is passed take-up pulley 1021, outside extending to the mounting box, the expansion end of charging wire 9 is provided with the rifle that charges. Receive and release to charging wire 9 through fourth driving motor 1019 and take-up reel realization to the inconvenient vehicle power management system in position that is applicable to some automobile parking is close to, can also prevent dragging of connecting wire simultaneously and lead to the phenomenon of electric leakage to take place, and the integrality of connecting wire also can be guaranteed to take-up mechanism storage effect, reduces to ground because of the epidermis rupture phenomenon that the vehicle rolled and leads to.
In order to guarantee at the in-process that charges, the length of charging wire 9 can not change, increases the efficiency when charging and the security of charging the inside of mounting box is provided with positioning mechanism, positioning mechanism includes: the wire winding device comprises a plurality of clamping grooves 1022 arranged on the outer side face of the wire winding disc 1020, a placing frame 1023 fixed in the mounting box on the same side as the clamping grooves 1022, a limiting rod 1024 inserted in the placing frame 1023, an annular boss 1025 arranged on the limiting rod 1024 between the clamping grooves 1022 and the placing frame 1023, a thread spring 1026 arranged between the annular boss 1025 and the placing frame 1023, a first magnet arranged in the clamping grooves 1022, and a second magnet arranged on the limiting rod 1024 at one end close to the annular boss 1025; the first magnet is opposite to the second magnet in magnetism.
Automobile power management system can't drive into the car of waiting to charge near, then need will increase the length of exposing outside charging wire 9 through admission machine this moment, open fourth drive motor 1019, and wire reel 1020 carries out the unwrapping wire under the drive of fourth drive motor 1019, reaches the length demand after, stops fourth drive motor 1019's rotation, and the second magnet attracts each other with the first magnet that is closest, fixes a position wire reel 1020.
Because the power management module is arranged in the automobile power management system and the mass of the power management module is larger, the automobile power management system is easy to turn over on a bumpy road, and particularly, the existing outdoor parking lot is easy to turn over on the side because the hollow bricks are laid on the ground so as not to affect greening. In order to solve this problem, the inventors have modified the moving mechanism 10 as follows: moving mechanism 10 sets up fill electric pile body 1's bottom realizes filling the steady movement of electric pile body 1 on different road conditions.
Further, the moving mechanism 10 includes: the connecting plate 1001 is used for being fixedly connected with the charging pile body 1, the cross section of the connecting plate 1001 is quadrilateral, connecting frames 1002 which are vertically downward are fixed at four top corners of the connecting plate 1001, an accommodating cavity is formed between every two adjacent connecting frames 1002, the accommodating cavity is located in the center of four sides of the quadrilateral, and a roller 1009 assembly is arranged in the accommodating cavity. The scroll wheel 1009 assembly includes: the connecting ring 1003 is fixedly connected with connecting frames 1002 on two sides of the connecting ring 1003, a first driving motor 1004 is fixed on one side of the upper surface of the connecting ring 1003, a support 1005 is fixedly mounted on the first driving motor 1004, a rotating frame 1006 is rotatably mounted at the tail end of the support 1005, as shown in the figure, the rotating frame 1006 is of an inverted U shape, a limiting wheel 1007 is mounted at the tail end of the rotating frame 1006, the limiting wheel 1007 is also mounted on an outer gear ring 1008, the outer gear ring 1008 is located below the connecting ring 1003, namely the connecting ring 1003 is located between the limiting wheel 1007 and the outer gear ring 1008, the connecting ring 1003 is fixedly arranged, and the outer gear ring 1008 and the rotating frame 1006 rotate simultaneously. A second driving motor is transversely and fixedly mounted on the external gear ring 1008 and positioned in the connecting ring 1003, and a roller 1009 is connected to an output shaft of the second driving motor in a transmission manner. The second driving motor has a small volume and can rotate along with the external gear ring 1008, that is, the roller 1009 can rotate along with the external gear ring 1008.
To drive the rotation of the outer gear ring 1008, the roller 1009 assembly further comprises: a driving gear 1010 which is in transmission connection with an output shaft of the first driving motor 1004, wherein the driving gear 1010 is positioned below the gear ring and is meshed with the outer gear ring 1008; that is, the rotation of the first driving motor 1004 can drive the external gear ring 1008 to rotate, and the rotation of the external gear ring 1008 can commutate the roller 1009 and the second driving motor.
In order to enable the heavier vehicle power management system to have an effective range of buffering in the case of a bump, which can both buffer and ensure the stability of buffering, a buffering assembly is disposed between the roller 1009 assembly and the connecting frame 1002, and the buffering assembly includes: the connecting structure comprises L-shaped plates 1011 symmetrically fixed at two ends of the connecting ring 1003, sliders 1012 fixed on outer side walls of the L-shaped plates 1011, guide rails 1013 vertically mounted on the connecting frame 1002, telescopic rods 1014 symmetrically connected between the connecting ring 1003 and a connecting plate 1001, and springs 1015 sleeved on the telescopic rods 1014; the slider 1012 and the guide rail 1013 are in interference fit. The arrangement of the slider 1012 and the guide rail 1013 is to reduce the elasticity of the telescopic rod 1014 in a large space caused by bumping, and to avoid the phenomenon of larger shaking caused by buffering.
According to the above description, in order to ensure that the scroll wheel 1009 can perform the function of turning left or right, the second driving motor needs to be a forward/reverse motor, but in the actual use, the frequency of the left or right turning is extremely high and uncertain, so that the damage to the forward/reverse motor is large. Therefore, the inventor makes the following improvements: the bracket 1005 and the rotating frame 1006 are connected by a rotating assembly, which includes: a third drive motor 1016, a connecting shaft, a first gear 1017 and a second gear 1018. Wherein, the third driving motor 1016 is installed at the end of the bracket 1005, and the connecting shaft is located below the bracket 1005 and is in transmission connection with the output shaft of the third driving motor 1016. The first gear 1017 is fixed on the connecting shaft, the end of the connecting shaft is fixedly connected with the rotating frame 1006, the rotating frame 1006 is controlled to rotate through a third drive, and in order to ensure the stability of rotation, the second gear 1018 is installed on the bracket 1005 and meshed with the first gear 1017. The rotation of the rotating frame 1006 is prevented from shaking.
In order to control the different rotation directions of the roller 1009, the first driving motor 1004 and the third driving motor 1016 rotate in the same direction, and the roller 1009 rotates in the forward direction and in the reverse direction in the horizontal direction by the rotating frame 1006 and the outer gear ring 1008.
A use method of a new energy automobile power management system is characterized by comprising the following steps:
step one, after receiving a charging requirement, carrying the power management system to a specified place, and transferring the power management system to the ground;
step two, considering the parking position of the automobile, the power management system is driven by the power management system through a self moving mechanism to reach the position near the automobile needing to be charged, and in the moving process, if the automobile needs to turn right, the step three is executed, and if the automobile needs to turn left, the step four is executed;
step three, a first driving motor is started, a driving gear on the first driving motor drives an outer gear ring to rotate, and a limiting wheel, a support, a roller and a second driving motor which are fixedly connected with the outer gear ring rotate along with the outer gear ring to realize the right rotation of the roller;
step four, a third driving motor is started, a connecting shaft connected to the third driving motor is driven to drive the rotating frame to rotate, and the limiting wheel, the outer gear ring, the second driving motor and the idler wheel which are connected with the rotating frame rotate under the rotation of the rotating frame, so that the left rotation of the idler wheel is realized;
step five, when the automobile power management system cannot drive into the vicinity of the automobile to be charged under the influence of an external building, increasing the length of a charging wire exposed outside through a take-up mechanism at the moment, starting a fourth driving motor, paying off a wire by a wire reel under the driving of the fourth driving motor, stopping the rotation of the fourth driving motor after the length requirement is met, and mutually attracting a second magnet and the closest first magnet to position the wire reel;
and step six, when the paying-off or the winding-up is required to be continued, the second magnet cannot be mutually attracted with the first magnet by combining the threaded spring and the annular boss under the action of the fourth driving motor.

Claims (8)

1. The utility model provides a new energy automobile power management system which characterized in that includes:
a charging pile body; the charging pile comprises a charging pile body and a charging pile body, wherein the charging pile body comprises a main control board, a power management module and a networking module, the charging pile body is externally connected to a server through the networking module, the power management module comprises a voltage sensor, a current sensor, a resistance contactor and a switch circuit breaker, and the main control board comprises a micro-control chip, a battery sensor and a time induction chip;
the moving mechanism is installed at the bottom end of the charging pile body;
the moving mechanism realizes the stable movement of the charging pile body on different road conditions; the moving mechanism includes: the charging pile comprises a connecting plate fixedly connected to the charging pile body, connecting frames vertically and downwards fixed at the top corners of the connecting plate, and roller assemblies arranged in accommodating cavities formed by adjacent connecting frames;
the roller assemblies are positioned at the center of each edge of the connecting plate; the roller assembly includes: the connecting ring is fixedly connected with the connecting frame, the first driving motor is vertically fixed on the connecting ring, the bracket is fixed on the first driving motor, the rotating frame is rotatably installed at the tail end of the bracket, the limiting wheel is installed at the tail end of the rotating frame, the external gear ring is connected with the limiting wheel and is positioned below the connecting ring, the second driving motor is fixed on the external gear ring and is positioned in the connecting ring, and the roller is in transmission connection with an output shaft of the second driving motor;
further comprising: the driving gear is in transmission connection with an output shaft of the first driving motor, is positioned below the gear ring and is meshed with the outer gear ring; that is, the rotation of the first driving motor can drive the outer gear ring to rotate, and the rotation of the outer gear ring can cause the roller and the second driving motor to be reversed.
2. The new energy automobile power management system of claim 1, wherein a buffer assembly is arranged between the roller assembly and the connecting frame, and the buffer assembly comprises: the connecting device comprises L-shaped plates symmetrically fixed at two ends of the connecting ring, sliding blocks fixed at the outer side walls of the L-shaped plates, guide rails vertically installed on the connecting frame, telescopic rods symmetrically connected between the connecting ring and the connecting plate, and springs sleeved on the telescopic rods;
the sliding block and the guide rail are in interference fit.
3. The new energy automobile power management system according to claim 1, wherein the bracket is connected with the rotating frame through a rotating assembly, and the rotating assembly comprises: the third driving motor is arranged at the tail end of the bracket, the connecting shaft is in transmission connection with an output shaft of the third driving motor, the first gear is sleeved on the connecting shaft, and the second gear is arranged on the bracket;
the tail end of the connecting shaft is fixedly connected with the rotating frame; the first gear and the second gear are meshed with each other, so that the rotation stability of the rotating frame is improved; the first driving motor and the third driving motor have the same rotation direction, and the forward rotation and the reverse rotation of the roller in the horizontal direction are respectively realized.
4. The new energy automobile power management system according to claim 1, characterized in that a wireless network module is installed at the top end of the charging pile body, a state display lamp is arranged on one side surface of the charging pile body, a display screen is arranged on the bottom side of the state display lamp, an NFC induction plate is arranged on the bottom side of the display screen, an insertion row is arranged on the bottom side of the NFC induction plate, a stop button is installed on one end surface of the charging pile body, a charging connector is installed on the bottom side of the stop button, a charging wire is connected to the charging connector, and the movable end of the charging wire is wound on a take-up mechanism;
the take-up mechanism is installed in the installation box, and the installation box is fixed on the charging pile body.
5. The new energy automobile power management system of claim 4, wherein the take-up mechanism comprises: the fourth driving motor is fixed in the mounting box, the first bevel gear is in transmission connection with an output shaft of the fourth driving motor, the transmission shaft is rotatably mounted in the mounting box, the second bevel gear and the wire spool are fixed on the transmission shaft, and the tensioning wheel is mounted at an outlet of the mounting box; the first bevel gear and the second bevel gear are meshed with each other; the expansion end of charging wire is walked around the wire reel and is passed the take-up pulley, outside extending to the mounting box, the expansion end of charging wire is provided with the rifle that charges.
6. The new energy automobile power management system of claim 4, wherein a positioning mechanism is arranged inside the mounting box, and the positioning mechanism comprises: the wire reel comprises a plurality of clamping grooves, a placing frame, a limiting rod, an annular boss, a threaded spring, a first magnet and a second magnet, wherein the clamping grooves are formed in the outer side face of the wire reel;
the first magnet is opposite to the second magnet in magnetism.
7. The power management system of the new energy automobile as claimed in claim 5, wherein a database is mounted in the server, the database mainly stores battery information of corresponding models of vehicles, and the database comprises an LDA classification algorithm and a DSSM matching algorithm;
the voltage sensor and the current sensor are used for measuring output power of a target charging battery and a charging connector, the power management module is electrically connected with the main control board, the power management module comprises a resistance-capacitance voltage reduction circuit, the resistance-capacitance voltage reduction circuit adopts a resistance bridging method, and the resistance contactor is used for voltage conversion of the resistance-capacitance voltage reduction circuit.
8. The use method of the power management system of the new energy automobile according to any one of claims 1 to 7, characterized by comprising the following steps:
step one, after receiving a charging requirement, carrying the power management system to a specified place, and transferring the power management system to the ground;
step two, considering the parking position of the automobile, the power management system is driven by the power management system through a self moving mechanism to reach the position near the automobile needing to be charged, and in the moving process, if the automobile needs to turn right, the step three is executed, and if the automobile needs to turn left, the step four is executed;
step three, a first driving motor is started, a driving gear on the first driving motor drives an outer gear ring to rotate, and a limiting wheel, a support, a roller and a second driving motor which are fixedly connected with the outer gear ring rotate along with the outer gear ring to realize the right rotation of the roller;
step four, a third driving motor is started, a connecting shaft connected to the third driving motor is driven to drive the rotating frame to rotate, and the limiting wheel, the outer gear ring, the second driving motor and the idler wheel which are connected with the rotating frame rotate under the rotation of the rotating frame, so that the left rotation of the idler wheel is realized;
step five, when the automobile power management system cannot drive into the vicinity of the automobile to be charged under the influence of an external building, increasing the length of a charging wire exposed outside through a take-up mechanism at the moment, starting a fourth driving motor, paying off a wire by a wire reel under the driving of the fourth driving motor, stopping the rotation of the fourth driving motor after the length requirement is met, and mutually attracting a second magnet and the closest first magnet to position the wire reel;
and step six, when the paying-off or the winding-up is required to be continued, the second magnet cannot be mutually attracted with the first magnet by combining the threaded spring and the annular boss under the action of the fourth driving motor.
CN202011134190.8A 2020-10-21 2020-10-21 New energy automobile power management system and method thereof Active CN112208378B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011134190.8A CN112208378B (en) 2020-10-21 2020-10-21 New energy automobile power management system and method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011134190.8A CN112208378B (en) 2020-10-21 2020-10-21 New energy automobile power management system and method thereof

Publications (2)

Publication Number Publication Date
CN112208378A CN112208378A (en) 2021-01-12
CN112208378B true CN112208378B (en) 2021-11-26

Family

ID=74056390

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011134190.8A Active CN112208378B (en) 2020-10-21 2020-10-21 New energy automobile power management system and method thereof

Country Status (1)

Country Link
CN (1) CN112208378B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200465181Y1 (en) * 2012-05-03 2013-02-06 흥 상 이 Flowerpot Combination table
CN105680497A (en) * 2014-11-22 2016-06-15 陕西亚泰电器科技有限公司 Charger for protecting lead-acid storage battery
CN106505657B (en) * 2016-10-19 2019-07-26 上海工业控制安全创新科技有限公司 Charging pile charging system and method for the distribution based on user's geographical location information
CN108327571B (en) * 2018-04-10 2021-01-29 深圳市深国电售电有限公司 Be applied to new energy automobile's rifle that charges from receipts formula and fill electric pile
CN208593406U (en) * 2018-07-02 2019-03-12 珠海格力电器股份有限公司 Tool car
CN209351263U (en) * 2018-09-20 2019-09-06 江苏东思电子科技有限公司 A kind of charging pile convenient for winding charging cable

Also Published As

Publication number Publication date
CN112208378A (en) 2021-01-12

Similar Documents

Publication Publication Date Title
JP2753770B2 (en) Parking machine
CN206110757U (en) Electric automobile's portable stereo garage
CN112125071A (en) Automatic line equipment of receiving of new energy automobile charging pile
CN112440794A (en) New energy automobile fills electric pile
CN211765039U (en) Outdoor charging pile
CN211731092U (en) New forms of energy charging device that possesses pencil rolling function
CN112208378B (en) New energy automobile power management system and method thereof
CN216374209U (en) Mobile intelligent charging system
CN209096519U (en) A kind of intelligent city's system for urban district parking stall management
CN106891770B (en) Multifunctional integrated direct current charging pile
CN217892541U (en) Automatic power-switching station-establishing equipment for four-way shuttle vehicle
CN208359944U (en) Mobile self charger
CN106760770A (en) Comb tooth exchange type stereoscopic garage and its charging method with charge function
CN111472587A (en) Clean energy type shared electric moped intelligent garage and application method thereof
CN215513281U (en) Fill electric pile structure convenient to receive line
CN114394020A (en) Charging and locking intelligent charging pile for electric bicycle based on Internet of things
CN209719295U (en) A kind of novel adjustable motor-car charging pile
CN109455100B (en) Charging device
CN208650618U (en) Parking apparatus charging unit
CN208916506U (en) A kind of direct-current charging post coiling apparatus
CN207859974U (en) Multi-functional quick charge parking system
CN206678809U (en) A kind of integral-type direct-current charging post
CN212269068U (en) One-machine-multi-terminal intelligent electric winding device for charging pile
CN110952822B (en) Electric automobile charging parking stall
CN219600953U (en) Portable intelligent charging stake

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20231129

Address after: Room 0802, Unit 2, Block E, Building 128, Jinruiyuan, No. 22 Jinyang Street, Xiaodian District, Taiyuan City, Shanxi Province, 030000

Patentee after: Shanxi Longying Aggregation Network Technology Co.,Ltd.

Address before: No.99, Hongjing Avenue, Jiangning District, Nanjing City, Jiangsu Province

Patentee before: JINLING INSTITUTE OF TECHNOLOGY

TR01 Transfer of patent right