CN213693191U - Movable charging station - Google Patents

Movable charging station Download PDF

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Publication number
CN213693191U
CN213693191U CN202022540164.7U CN202022540164U CN213693191U CN 213693191 U CN213693191 U CN 213693191U CN 202022540164 U CN202022540164 U CN 202022540164U CN 213693191 U CN213693191 U CN 213693191U
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China
Prior art keywords
charging
charging pile
sliding
winding
wheel
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Active
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CN202022540164.7U
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Chinese (zh)
Inventor
上官春轶
马智刚
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Suwen Electric Energy Technology Co ltd
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Suwen Electric Energy Technology Co ltd
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Priority to CN202022540164.7U priority Critical patent/CN213693191U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The utility model relates to a mobile charging station, which comprises a carrier, wherein a charging system for charging is arranged on the carrier; the method is characterized in that: the charging system comprises a charging pile, a charging pile group consisting of a plurality of charging piles, and a controller for controlling the charging pile and the charging pile group; each charging pile is provided with a charging gun, and the charging guns are electrically connected with the charging piles; the charging pile comprises an alternating current port capable of being connected with alternating current, an energy storage port connected with a battery module for storing electric energy and releasing electric energy, a charging port connected with a charging pile group, an alternating current-to-direct current module and a direct current-to-direct current module; the input end of the AC-DC conversion module is electrically connected with the AC port, the AC-DC conversion module is electrically connected with the energy storage port and the input end of the DC-DC conversion module through a first bus, and the output end of the DC-DC conversion module is electrically connected with the charging port. The utility model discloses can the emergency demand that quick response electric carrier charges to convenient to use, the commonality is strong.

Description

Movable charging station
Technical Field
The utility model relates to a portable charging station.
Background
The electric vehicle technology is developed rapidly in the near future, with the improvement of market acceptance, explosive growth is expected to occur in the next 10 years, but the planning layout of the charging pile is not reasonable, and the problem that the charging of the electric vehicle is difficult due to uncertainty of the use place and time of a user is reflected in a centralized mode. The development of a mobile charging station is particularly important for rapidly responding to the centralized charging requirement of the electric vehicle and serving as an emergency power supply.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable charging station that can quick corresponding electric carrier demand of charging solves emergent problem.
Realize the utility model discloses the technical scheme of purpose is: the utility model comprises a carrier, a charging system for charging is arranged on the carrier; the method is characterized in that: the charging system comprises a charging pile, a charging pile group consisting of a plurality of charging piles, and a controller for controlling the charging pile and the charging pile group; each charging pile is provided with a charging gun, and the charging guns are electrically connected with the charging piles; the charging pile comprises an alternating current port capable of being connected with alternating current, an energy storage port connected with a battery module for storing electric energy and releasing electric energy, a charging port connected with a charging pile group, an alternating current-to-direct current module and a direct current-to-direct current module; the input end of the AC-DC conversion module is electrically connected with the AC port, the AC-DC conversion module is electrically connected with the energy storage port and the input end of the DC-DC conversion module through a first bus, and the output end of the DC-DC conversion module is electrically connected with the charging port; the charging port is electrically connected with the charging pile.
The charging system also comprises a battery module; the battery module is fixedly arranged on the carrier; the battery module is electrically connected with the energy storage port; the controller is also used for controlling the battery module.
As a variant design, the battery module is arranged on another carrier; the battery module can be connected with an energy storage port of the charging stack; the controller is also used for controlling the battery module.
The carrier is provided with a bearing platform; a box body is fixedly arranged on the bearing platform; the charging pile group is arranged in the box body; a plurality of sliding chambers with openings communicated with the outside are arranged in the box body; each sliding chamber is correspondingly provided with a charging pile; the charging pile can be completely accommodated into the sliding chamber or partially slide out of the box body through sliding fit with the sliding chamber; the charging pile slides out of the front end of the box body to form a working head; the charging gun is hung on the working head; when the charging pile is completely accommodated in the sliding chamber, the working head completely seals the opening of the sliding chamber; when the charging pile partially slides out of the box body, the working head and the charging gun on the working head slide out of the box body.
An installation cavity is formed in the charging pile; a winding and unwinding device for winding and unwinding an electric wire electrically connected with the charging gun is arranged in the mounting cavity; the winding and unwinding device comprises a winding and unwinding motor, a sliding frame, a sliding motor, a winding wheel, a tension wheel, an output wheel, a transmission belt ring, a reduction gearbox and a winding and unwinding controller;
the winding wheel is rotatably arranged in the mounting cavity, an electric wire is wound on the winding wheel, and one end of the winding wheel is provided with an input wheel; the tensioning wheel is rotationally arranged in the mounting cavity, and the transmission belt ring is sleeved on the input wheel and the tensioning wheel;
the winding and unwinding motor and the reduction gearbox are both fixedly arranged on the sliding frame, the output end of the winding and unwinding motor is in transmission connection with the input end of the reduction gearbox, and the output end of the reduction gearbox is in transmission connection with the output wheel; the output wheel is positioned in the transmission belt ring and between the input wheel and the tension wheel;
the sliding frame is arranged on the inner wall of the mounting cavity in a sliding mode, and the sliding motor is fixedly mounted in the mounting cavity; an output shaft of the sliding motor is in transmission connection with a lead screw, and the extending direction of the lead screw is consistent with the sliding direction of the sliding frame; the sliding frame is provided with a threaded sleeve in transmission fit with the screw rod; the screw rod penetrates through the threaded sleeve and forms transmission fit; the output wheel is contacted with the transmission belt ring along with the sliding of the sliding frame to form transmission input force;
the winding and unwinding motor and the sliding motor are electrically connected with the winding and unwinding controller.
The working head is provided with a handle for manually pulling out the working head.
As a deformation design, the electric push rod is also included; the electric push rod is fixedly arranged in the box body, the working end of the electric push rod is fixedly connected with the charging pile, and the charging pile is driven by the electric push rod to be taken in and extend out of the box body; the electric push rod is electrically connected with the retraction controller.
The sliding chamber extends along the horizontal direction; the charging gun is hung on the lower surface of the working head.
As a variant, the sliding chamber extends in the vertical direction; the opening of the sliding chamber is positioned on the lower surface of the bearing platform; the charging gun is hung on the working head and faces to the periphery of the carrier.
The utility model discloses has positive effect: (1) the utility model can transport the charging system to a designated place through the carrier, quickly respond to the centralized charging demand of the electric vehicle, and can meet the emergency demand; meanwhile, the charging requirements of different vehicle types can be met through the charging pile.
(2) The utility model discloses well battery module can adopt integral type or split type, increases more using-way, satisfies diversified demand, for example when the battery module electric energy is not enough, the accessible dispatch is opened another carrier that is equipped with battery module and is satisfied the user demand.
(3) The utility model discloses well fill electric pile and set up in the box through sliding, both can utilize the box to fill electric pile and effectively protect, stretch out through filling electric pile moreover, the person of facilitating the use takes the rifle that charges on the electric pile that fills.
(4) The utility model discloses a winding and unwinding devices can realize the electric wire that charges the rifle and be connected with charging pile accomodate, further improves the needs of hiding and accomodating of charging pile.
(5) The utility model can realize the contact and separation of the output wheel and the transmission belt ring through the sliding motor, thereby meeting the requirements of rolling and unreeling; meanwhile, the transmission of the transmission belt ring can reduce the noise when the output wheel is involved in transmission.
(6) The utility model discloses in fill electric pile can manual or electronic realization roll-off as required, then satisfy the demand of charging.
(7) The utility model discloses well position setting of rifle on the working head that charges is all for the convenience of charging the rifle and leaves load-bearing platform to remove a position that makes things convenient for people to take, promote and use the impression.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a topological diagram of a charging stack according to the present invention;
fig. 3 is a schematic structural view of a charging pile of the present invention;
fig. 4 is a schematic structural view of the retracting device of the present invention;
fig. 5 is a schematic diagram of the electrical connection of the charging system of the present invention;
fig. 6 is an electrical connection diagram of the retracting device of the present invention.
Fig. 7 is an installation schematic diagram of the charging pile and the box body in embodiment 1 of the present invention;
fig. 8 is an installation schematic diagram of a charging pile and a box body in embodiment 2 of the present invention;
fig. 9 is a schematic structural view of a working head with a handle according to embodiment 3 of the present invention.
Detailed Description
(example 1)
Referring to fig. 1 to 7, the present invention includes a carrier 1, and a charging system for charging is disposed on the carrier 1; the charging system comprises a battery module 2 for storing electric energy and releasing electric energy, a charging pile 3, a charging pile group 4 consisting of a plurality of charging piles 41, and a controller 5 for controlling the battery module 2, the charging pile 3 and the charging pile group 4; each charging pile 41 is provided with a charging gun 6, and the charging guns 6 are electrically connected with the charging piles 41; the charging pile 3 comprises an alternating current port 31 capable of being connected with alternating current, an energy storage port 32 connected with the battery module 2, a charging port 33 connected with the charging pile group 3, an alternating current-to-direct current module 34 and a direct current-to-direct current module 35; the input end of the ac-dc conversion module 34 is electrically connected to the ac port 31, the ac-dc conversion module 34 is electrically connected to the energy storage port 32 and the input end of the dc-dc conversion module 35 through the first bus 36, the output end of the dc-dc conversion module 35 is electrically connected to the charging port 33, and the battery module 2 is electrically connected to the energy storage port 32.
The ac port 31 is generally connected to the commercial power, the energy storage port 32 is connected to the battery module 2, and the charging port 33 is electrically connected to the charging pile 41. The following operations may be performed by the controller 5:
(1) charging by using commercial power: the electric energy enters the electric vehicle after sequentially passing through the alternating current port 31, the alternating current-to-direct current module 34, the direct current-to-direct current module 35, the charging port 33, the charging pile 41 and the charging gun 6.
(2) Charging by using the battery module 2: the electric energy is released from the battery module 2, and enters the electric vehicle after sequentially passing through the energy storage port 32, the direct current-to-direct current module 35, the charging port 33, the charging pile 41 and the charging gun 6.
(3) And (3) charging and storing energy for the battery module 2: the electric energy enters the battery module 2 through the alternating current port 31, the alternating current-to-direct current module 34 and the energy storage port 32 in sequence.
The carrier 1 is provided with a bearing platform 11; a box body 12 is fixedly arranged on the bearing platform 11; the charging pile group 4 is arranged in the box body 12; a plurality of sliding chambers 121 with openings communicated with the outside are arranged in the box body 12; each sliding chamber 121 is correspondingly provided with a charging pile 41; the charging pile 41 can be completely received in the sliding chamber 121 or partially slide out of the box body 12 through sliding fit with the sliding chamber 121; the charging pile 41 slides out of the front end of the box body 12 to form a working head 411; the charging gun 6 is hung on the working head 411; when the charging pile 41 is completely retracted into the sliding chamber 121, the working head 411 completely closes the opening of the sliding chamber 121; when the charging pile 41 partially slides out of the box body 12, the working head 411 and the charging gun 6 on the working head 411 slide out of the box body 12.
An installation cavity 412 is formed in the charging pile 41; a winding and unwinding device 7 for winding and unwinding an electric wire electrically connected with the charging gun 6 is arranged in the mounting cavity 412; the winding and unwinding device 7 comprises a winding and unwinding motor 71, a sliding frame 72, a sliding motor 73, a winding wheel 74, a tension wheel 75, an output wheel 76, a transmission belt ring 77, a reduction gearbox 78 and a winding and unwinding controller 79;
the winding wheel 74 is rotatably arranged in the mounting cavity 412, an electric wire is wound on the winding wheel 74, and one end of the winding wheel 74 is provided with an input wheel 741; the tension wheel 75 is rotatably arranged in the installation cavity 412, and the transmission belt ring 77 is sleeved on the input wheel 741 and the tension wheel 75;
the winding and unwinding motor 71 and the reduction gearbox 78 are both fixedly arranged on the carriage 72, the output end of the winding and unwinding motor 71 is in transmission connection with the input end of the reduction gearbox 78, and the output end of the reduction gearbox 78 is in transmission connection with the output wheel 76; output wheel 76 is located within drive belt loop 77 and between input wheel 741 and tension wheel 75;
the sliding frame 72 is arranged on the inner wall of the mounting cavity 412 in a sliding mode, and the sliding motor 73 is fixedly arranged in the mounting cavity 412; an output shaft of the sliding motor 73 is in transmission connection with a screw rod, and the extension direction of the screw rod is consistent with the sliding direction of the sliding frame 72; the sliding frame 72 is provided with a threaded sleeve in transmission fit with the screw rod; the screw rod penetrates through the threaded sleeve and forms transmission fit; the output wheel 76 is contacted with the transmission belt ring 77 along with the sliding of the carriage 72 and forms transmission input force;
the winding and unwinding motor 71 and the sliding motor 73 are electrically connected with the winding and unwinding controller 79.
An electric push rod 8 is further arranged in the box body 12, the working end of the electric push rod 8 is fixedly connected with a charging pile 41, and the charging pile 41 is driven by the electric push rod 8 to be drawn in and extend out of the box body; the electric push rod 8 is electrically connected with the retraction controller 79.
The sliding chamber 121 extends in a horizontal direction; the charging gun 6 is hung on the lower surface of the working head 411.
Wherein the controller 5 employs a control chip of model STM32F107VCT 6.
The working process of the utility model is as follows:
first, the charging system is moved and placed to a designated area by the vehicle 1 so as to provide charging service to the electric vehicle in the area. A user or operator may issue a charging request through the controller 5.
By the charging request command, the slide motor 73 drives the carriage 72 to operate and disengages the output wheel 76 from the driving belt pulley 77; meanwhile, the electric push rod 8 drives the charging pile 41 to horizontally slide outwards until the working head 411 completely extends out of the box body 12; the user or operator then removes the charging gun 6 from the working head 411 and pulls the cord (since the output wheel 76 is not in driving engagement with the belt pulley 77, the winding wheel 74 is now free to rotate and is pulled out by external pulling forces) to charge the electric vehicle.
When the charging is finished, a user or an operator and the charging gun 6 are hung on the working head 411, and then a command of classifying as a request is sent out through the controller 5; by being classified as a request command, the slide motor 73 drives the carriage 72 to work and causes the output wheel 76 to contact the transmission belt ring 77 to form transmission fit; then, the winding and unwinding motor 71 works to drive the winding wheel 74 to rotate, so that the drawn electric wire is collected into the charging pile 41; after the electric wire is collected, the electric push rod 8 drives the charging pile 41 to slide towards the sliding chamber 121 until the working head 411 seals the opening of the sliding chamber 121.
If the battery module 2 can not supply power continuously, the battery module 2 with the electric energy can be scheduled to come and be used continuously. Or can be directly supplied by commercial power.
(example 2)
Referring to fig. 8, the sliding chamber 121 of the present invention extends in a vertical direction; the opening of the sliding chamber 121 is located on the lower surface of the bearing platform 11; the charging gun 6 is hung on the working head 411 towards the periphery of the carrier 1.
Other technical features are the same as those of embodiment 1.
(example 3)
See fig. 9, the utility model discloses in be equipped with on the work head 411 and be used for the manual handle 9 that pulls out work head 411, do not adopt electric putter 8, pull out the work head 411 of filling electric pile 41 through manual mode promptly.
Other technical features are the same as those of embodiment 1.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (9)

1. A mobile charging station comprises a carrier, wherein a charging system for charging is arranged on the carrier; the method is characterized in that: the charging system comprises a charging pile, a charging pile group consisting of a plurality of charging piles, and a controller for controlling the charging pile and the charging pile group; each charging pile is provided with a charging gun, and the charging guns are electrically connected with the charging piles; the charging pile comprises an alternating current port capable of being connected with alternating current, an energy storage port connected with a battery module for storing electric energy and releasing electric energy, a charging port connected with a charging pile group, an alternating current-to-direct current module and a direct current-to-direct current module; the input end of the AC-DC conversion module is electrically connected with the AC port, the AC-DC conversion module is electrically connected with the energy storage port and the input end of the DC-DC conversion module through a first bus, and the output end of the DC-DC conversion module is electrically connected with the charging port.
2. A mobile charging station according to claim 1, wherein: the charging system also comprises a battery module; the battery module is fixedly arranged on the carrier; the battery module is electrically connected with the energy storage port; the controller is also used for controlling the battery module.
3. A mobile charging station according to claim 1, wherein: the battery module is arranged on another carrier; the battery module can be connected with an energy storage port of the charging stack; the controller is also used for controlling the battery module.
4. A mobile charging station according to claim 1, 2 or 3, wherein: the carrier is provided with a bearing platform; a box body is fixedly arranged on the bearing platform; the charging pile group is arranged in the box body; a plurality of sliding chambers with openings communicated with the outside are arranged in the box body; each sliding chamber is correspondingly provided with a charging pile; the charging pile can be completely accommodated into the sliding chamber or partially slide out of the box body through sliding fit with the sliding chamber; the charging pile slides out of the front end of the box body to form a working head; the charging gun is hung on the working head; when the charging pile is completely accommodated in the sliding chamber, the working head completely seals the opening of the sliding chamber; when the charging pile partially slides out of the box body, the working head and the charging gun on the working head slide out of the box body.
5. A mobile charging station according to claim 4, wherein: an installation cavity is formed in the charging pile; a winding and unwinding device for winding and unwinding an electric wire electrically connected with the charging gun is arranged in the mounting cavity; the winding and unwinding device comprises a winding and unwinding motor, a sliding frame, a sliding motor, a winding wheel, a tension wheel, an output wheel, a transmission belt ring, a reduction gearbox and a winding and unwinding controller;
the winding wheel is rotatably arranged in the mounting cavity, an electric wire is wound on the winding wheel, and one end of the winding wheel is provided with an input wheel; the tensioning wheel is rotationally arranged in the mounting cavity, and the transmission belt ring is sleeved on the input wheel and the tensioning wheel;
the winding and unwinding motor and the reduction gearbox are both fixedly arranged on the sliding frame, the output end of the winding and unwinding motor is in transmission connection with the input end of the reduction gearbox, and the output end of the reduction gearbox is in transmission connection with the output wheel; the output wheel is positioned in the transmission belt ring and between the input wheel and the tension wheel;
the sliding frame is arranged on the inner wall of the mounting cavity in a sliding mode, and the sliding motor is fixedly mounted in the mounting cavity; an output shaft of the sliding motor is in transmission connection with a lead screw, and the extending direction of the lead screw is consistent with the sliding direction of the sliding frame; the sliding frame is provided with a threaded sleeve in transmission fit with the screw rod; the screw rod penetrates through the threaded sleeve and forms transmission fit; the output wheel is contacted with the transmission belt ring along with the sliding of the sliding frame to form transmission input force;
the winding and unwinding motor and the sliding motor are electrically connected with the winding and unwinding controller.
6. A mobile charging station according to claim 5, wherein: the working head is provided with a handle for manually pulling out the working head.
7. A mobile charging station according to claim 5, wherein: the electric push rod is also included; the electric push rod is fixedly arranged in the box body, the working end of the electric push rod is fixedly connected with the charging pile, and the charging pile is driven by the electric push rod to be taken in and extend out of the box body; the electric push rod is electrically connected with the retraction controller.
8. A mobile charging station according to claim 4, wherein: the sliding chamber extends in a horizontal direction; the charging gun is hung on the lower surface of the working head.
9. A mobile charging station according to claim 4, wherein: the sliding chamber extends in a vertical direction; the opening of the sliding chamber is positioned on the lower surface of the bearing platform; the charging gun is hung on the working head and faces to the periphery of the carrier.
CN202022540164.7U 2020-11-06 2020-11-06 Movable charging station Active CN213693191U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022540164.7U CN213693191U (en) 2020-11-06 2020-11-06 Movable charging station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022540164.7U CN213693191U (en) 2020-11-06 2020-11-06 Movable charging station

Publications (1)

Publication Number Publication Date
CN213693191U true CN213693191U (en) 2021-07-13

Family

ID=76728579

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022540164.7U Active CN213693191U (en) 2020-11-06 2020-11-06 Movable charging station

Country Status (1)

Country Link
CN (1) CN213693191U (en)

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