CN116442832B - Photovoltaic wing-spreading box type mobile light Chu Zhirou super charging station - Google Patents
Photovoltaic wing-spreading box type mobile light Chu Zhirou super charging station Download PDFInfo
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- CN116442832B CN116442832B CN202310523250.2A CN202310523250A CN116442832B CN 116442832 B CN116442832 B CN 116442832B CN 202310523250 A CN202310523250 A CN 202310523250A CN 116442832 B CN116442832 B CN 116442832B
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- container body
- charging station
- zhirou
- storage system
- charging
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- 238000004146 energy storage Methods 0.000 claims abstract description 40
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 238000010248 power generation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/50—Charging stations characterised by energy-storage or power-generation means
- B60L53/51—Photovoltaic means
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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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
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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
- Y02T10/7072—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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a photovoltaic wing-expanding box type mobile light Chu Zhirou super charging station, which comprises a container body, a supporting component arranged on the container body, a traveling device arranged at the lower end of the container body, a plurality of charging piles, a battery energy storage system and a bidirectional power converter, wherein the charging piles, the battery energy storage system and the bidirectional power converter are arranged in the container body; a plurality of solar panels are arranged on the supporting component; the container body comprises a bottom plate and supporting plates arranged at two ends of the bottom plate. The charging station can be flexibly configured in a small place, the solar panel is supported by the supporting component to generate solar power, the electric energy output by the bidirectional power converter and the solar energy are stored by the battery energy storage system and then are output in a direct current mode through the charging pile, a large number of quick charging piles can be configured under the power distribution capacity of commercial power, the solar power is combined, the electric energy is output after being stored by the battery energy storage system, the speed of charging the electric automobile is greatly improved, and the time consumption of charging is saved.
Description
Technical Field
The invention relates to the technical field of new energy, in particular to a photovoltaic wing-expanding box type mobile light Chu Zhirou super charging station.
Background
With the development of new energy technology, more and more electric automobiles need to be charged in a charging pile, however, the traditional charging pile is subjected to alternating current charging by introducing commercial power, so that the charging speed is slower. Novel fill soon fills electric pile through enlarging the cross-sectional area of charging wire, can realize heavy current and charge to improve electric automobile's charging efficiency. However, the input power of the conventional quick charging pile is too large and the conventional quick charging pile uses alternating current as a power transmission energy source for charging, and is limited by the power distribution capacity of the commercial power, so that a large number of quick charging piles cannot be configured in small places such as a parking lot, and the quick charging pile cannot be configured in small places in a city block, so that the large-scale application of the quick charging pile is affected, the quick charging of a large number of electric vehicles cannot be realized in small places in a program block, and the charging efficiency is low. Therefore, the quick-charging piles of the prior art method in a small place have the problem of influencing the charging efficiency due to insufficient arrangement quantity.
Disclosure of Invention
The embodiment of the invention provides a photovoltaic wing-spreading box type mobile light Chu Zhirou super charging station, which aims to solve the problem that in the prior art method, the charging efficiency is affected due to insufficient configuration quantity of quick charging piles in a small place.
The embodiment of the invention provides a photovoltaic wing-spreading box type mobile light Chu Zhirou super charging station, wherein the charging station comprises a container body, a supporting component arranged on the container body, a traveling device arranged at the lower end of the container body, a plurality of charging piles, a battery energy storage system and a bidirectional power converter, wherein the charging piles, the battery energy storage system and the bidirectional power converter are arranged in the container body;
a plurality of solar panels are arranged on the supporting component;
the container body comprises a bottom plate and supporting plates arranged at two ends of the bottom plate;
the charging pile, the battery energy storage system and the bidirectional power converter are all assembled on the bottom plate;
when the supporting component drives the plurality of solar panels to the top end of the container body, the charging station is in a power storage working state; when the supporting component drives the plurality of solar panels to be arranged in the vertical direction, the solar panels are used as side wall plates of the container body, and are combined with the bottom plate and the supporting plate to form a peripheral box body structure of the container body;
the input end of the bidirectional power converter is electrically connected with the mains supply, and the output end of the bidirectional power converter is electrically connected with the first input end of the battery energy storage system; the output end of the solar panel is electrically connected with the second input end of the battery energy storage system, the output end of the battery energy storage system is electrically connected with the charging pile, and the bidirectional power converter receives direct current from the first input end and the second input end and outputs the direct current to the charging pile.
The photovoltaic wing-spreading box type mobile light Chu Zhirou super charging station comprises wheels assembled at the bottom of the container body and a driver in transmission connection with the wheels.
The photovoltaic wing-stretching box type mobile light Chu Zhirou super charging station is characterized in that the charging piles are liquid cooling super charging piles provided with liquid cooling circulation heat dissipation assemblies.
The photovoltaic wing box type mobile light Chu Zhirou super charging station comprises a supporting component and two cover plates, wherein the two cover plates are movably connected with the top plate; two ends of the top plate are fixedly connected with the two supporting plates respectively;
the two side edges of the top plate in the long axis direction are respectively and rotatably connected with the side edge of one cover plate; a bracket is fixedly arranged on one side surface of each cover plate, which is away from the top plate;
an elongated support rod is arranged at one end, far away from the top plate, of the support; the long side direction of the supporting rod is parallel to the long side direction of the top plate;
the fixing rods are fixedly arranged on the supporting rods in parallel; the long side direction of the fixed rod is perpendicular to the long side direction of the supporting rod; the solar panel is fixedly arranged on the fixing rod;
a jacking mechanism is further arranged on one side surface, deviating from the top plate, of each cover plate, and drives the cover plates to rotate along the side edges;
the end parts of the support rods are fixedly connected with a rotating shaft arranged on the support, the rotating shaft at least at one end of each support rod is in transmission connection with a rotating motor, and the rotating motor drives the support rods to rotate and drives the solar panel to adjust a pitch angle;
when the jacking mechanism drives the cover plates to rotate so that the cover plates are horizontal and the solar panels are vertical, the bottom plate, the cover plates, the top plate and the solar panels are enclosed to form a closed box body.
The photovoltaic wing-spreading box type mobile light Chu Zhirou super charging station is characterized in that a box side door capable of being opened and closed is arranged on one end of the supporting plate.
The photovoltaic wing-spreading box type mobile light Chu Zhirou super charging station is characterized in that the cross section of the supporting rod is rectangular.
The photovoltaic wing box type mobile light Chu Zhirou super charging station comprises fixing rods fixedly arranged on one side face of the supporting rod and inclined fixing rods fixedly arranged on one side face, opposite to the horizontal fixing rods, of the supporting rod; both ends of the inclined fixing rod are fixedly connected with the horizontal fixing rod.
The photovoltaic wing-expanding box type mobile light Chu Zhirou super charging station comprises a supporting rod, wherein rotating shafts at two ends of the supporting rod are respectively connected with a rotating motor in a transmission mode.
The photovoltaic wing box type mobile light Chu Zhirou super charging station, wherein the edge of one side of the cover plate far away from the top plate faces the support rod to be turned over to form a curled edge with an L-shaped section.
The photovoltaic wing-expanding box type mobile light Chu Zhirou super charging station comprises a lifting mechanism and a lifting mechanism, wherein the lifting mechanism comprises at least two lifting cylinders arranged on the cover plate;
the side of turn-up is equipped with the connecting seat, be equipped with the connecting axle in the connecting seat, the tip of jacking pole in each jacking cylinder with the connecting axle rotates to be connected.
The embodiment of the invention provides a photovoltaic wing-spreading box type mobile light Chu Zhirou super charging station, which comprises a container body, a supporting component arranged on the container body, a traveling device arranged at the lower end of the container body, a plurality of charging piles, a battery energy storage system and a bidirectional power converter, wherein the charging piles, the battery energy storage system and the bidirectional power converter are arranged in the container body; a plurality of solar panels are arranged on the supporting component; the container body comprises a bottom plate and supporting plates arranged at two ends of the bottom plate; the charging pile, the battery energy storage system and the bidirectional power converter are all assembled on the bottom plate. The charging station can be flexibly configured in a small place, solar power generation is performed through the solar panel configured on the supporting component, direct-current output is performed through the charging piles after electric energy and solar energy output by the bidirectional power converter are stored through the battery energy storage system, the configuration quantity of the quick charging piles is improved under the condition that the electric power distribution capacity of the commercial power is not exceeded, and the speed of charging the electric automobile is greatly improved by combining solar power generation and outputting after the electric power is stored through the battery energy storage system, so that the time consumption of charging is saved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an overall structure diagram of a container charging station provided by an embodiment of the present invention;
FIG. 2 is a side block diagram of a container charging station provided by an embodiment of the present invention;
fig. 3 is a schematic circuit connection diagram of a container charging station according to an embodiment of the present invention;
fig. 4 is a partial structural view of a container charging station according to an embodiment of the present invention;
FIG. 5 is a partial block diagram of a solar panel support assembly according to an embodiment of the present invention;
FIG. 6 is a side view of a solar panel support assembly according to an embodiment of the present invention;
fig. 7 is a schematic diagram of another side view of a solar panel support assembly according to an embodiment of the present invention.
Reference numerals: 30. a walking device; 31. a wheel; 32. a driver; 1. a top plate; 2. a cover plate; 3. a bracket; 4. a support rod; 5. a fixed rod; 10. a solar panel; 6. a jacking mechanism; 7. a rotation shaft; 71. a rotating electric machine; 51. a horizontal fixing rod; 52. a tilting fixing rod; 61. jacking the air cylinder; 62. a connecting seat; 63. a connecting shaft; 64. a lifting rod; 31. a first strut; 32. a second strut; 33. a third strut; 34. a fourth strut; 35. a fifth strut; 36. a first fixed rail; 37. a second fixed cross bar; 20. a container body; 21. a bottom plate; 22. a support plate; 23. charging piles; 24. a box side door; 25. a battery energy storage system; 26. a bi-directional power converter.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
In this embodiment, as shown in fig. 1 to 3, the embodiment of the present invention provides a photovoltaic wing box type mobile light Chu Zhirou super charging station, which comprises a container body 20, a supporting component arranged on the container body 20, a travelling device 30 arranged at the lower end of the container body 20, and a plurality of charging piles 23, a battery energy storage system 25 and a bidirectional power converter 26 arranged in the container body 20; a plurality of solar panels 10 are arranged on the support component; the container body 20 comprises a bottom plate 21 and supporting plates 22 arranged at two ends of the bottom plate 21; the charging pile 23, the battery energy storage system 25 and the bidirectional power converter 26 are all assembled on the bottom plate 21; when the supporting assembly drives the plurality of solar panels 10 to the top end of the container body 20, the charging station is in a power storage working state; when the supporting assembly drives the plurality of solar panels 10 to be placed in the vertical direction, the solar panels 10, as side wall plates of the container body 20, are combined with the bottom plate 21 and the supporting plate 22 to form a peripheral box body structure of the container body 20; the input end of the bidirectional power converter 26 is electrically connected with the mains supply, and the output end of the bidirectional power converter 26 is electrically connected with the first input end of the battery energy storage system 25; the output end of the solar panel 10 is electrically connected with the second input end of the battery energy storage system 25, the output end of the battery energy storage system 25 is electrically connected with the charging pile 23, and the bidirectional power converter 26 receives direct current from the first input end and the second input end and outputs the direct current to the charging pile 23.
The container body 20 is used for accommodating main functional components, and the support assembly can support the solar panel 10 upwards and perform solar power generation. When the solar panel 10 is not needed, the solar panel 10 can be adjusted to the vertical direction through the supporting component, so that the solar panel 10 is used as a side wall plate, combined with the bottom plate 21 and the supporting plate 22 to form the peripheral box structure of the container body 20, the solar panel 10, the charging pile 23, the battery energy storage system 25 and the bidirectional power converter 26 are conveniently stored in a concentrated mode, and the intensive storage of all components is realized; therefore, the charging station can be conveniently and rapidly configured for use or stored, and the occupied area of the charging station in the use process is greatly saved. The method is particularly suitable for being configured in small places in city blocks, such as small parking lots, gas stations and the like.
The lower extreme of the container body 20 is provided with running gear 30, running gear 30 can be used to drive the container body 20 carries out quick travel to improve the flexibility that the container charging station was disposed, carry out quick deployment in the region that needs to carry out electric automobile charging, then withdraw fast after accomplishing the charging.
In the embodiment of the present application, the input end of the bidirectional power converter 26 is connected to the mains supply, so as to obtain the input alternating current, the alternating current is converted by the bidirectional power converter 26 to obtain the direct current, and the direct current is input to the first input end of the battery energy storage system 25 from the output end of the direct current, and the direct current generated by solar energy through the solar panel 10 is input to the second input end of the battery energy storage system 25. The battery energy storage system 25 is used for storing electric energy, and outputs the electric energy to the electric automobile electrically connected with the charging pile 23 through direct current when the charging pile 23 is started for use, and the direct current output by the battery energy storage system 25 is not limited by the power distribution capacity of the commercial power, so that the electric automobile can be charged by outputting high-power direct current, and the charging efficiency of the electric automobile is improved. Even in the process of using the charging pile 23 without opening, the battery energy storage system 25 can still acquire electric energy from the commercial power and the solar panel 10 for storage, and the technology can fill an electric automobile in about 5 minutes in the practical application process.
In a more specific embodiment, the running gear 30 includes wheels 31 mounted on the bottom of the container body 20 and a driver 32 in driving connection with the wheels 31. Specifically, the charging piles 23 are liquid cooling super-charging piles 23 equipped with a liquid cooling circulation heat dissipation assembly.
Specifically, the running gear 30 includes wheels 31 mounted at the bottom of the container 20, the wheels 31 can be used to drive the container 20 to move, and the driver 32 is in driving connection with the wheels 31, so that the driver 32 can drive the wheels 31 to rotate and turn, thereby controlling the running path, running speed, etc. of the container 20. By configuring the traveling device 30, the flexibility and the deployment efficiency of the container charging station are greatly improved, and the charging station can quickly adjust the configuration position in each small place in the city block.
Specifically, the charging pile 23 may be a liquid cooling super-charging pile 23 configured with a liquid cooling circulation heat dissipation assembly, and the liquid cooling circulation heat dissipation assembly can rapidly dissipate heat of a heating assembly (such as a wire and a switch assembly) in the charging pile 23 through a laid serpentine pipeline, so that the heat dissipation performance of the charging pile 23 is further improved, and the electric vehicle is ensured to be charged by outputting high-power direct current. The liquid flowing in the serpentine pipeline exchanges heat with the outside to cool the liquid in the serpentine pipeline, and the cooled liquid circulates to one side of the heating component again for circulating heat dissipation.
In a more specific embodiment, an openable and closable tank side door 24 is provided on the support plate 22 at one end. The box side door 24 can be further arranged on the supporting plate 22 at one end, and the specific arrangement structure is shown in fig. 5, so that a user can enter the container charging station through the box side door 24, and the container charging station is convenient to maintain and overhaul. I.e., from the container side door 24 into the container without the need to deploy the solar panel.
In a more specific embodiment, the charging pile 23, the battery energy storage system 25 and the bidirectional power converter 26 may be assembled on a central axis parallel to the long-side direction on the bottom plate 21, and then the support assemblies and the solar panels 10 disposed on two sides of the container body 20 are unfolded from two sides of the container body 20 for use or storage, so that the charging pile 23, the battery energy storage system 25 and the bidirectional power converter 26 disposed near the central axis will not be affected, and further the intensive storage capability of each component in the container body 20 is improved, and rapid unfolding deployment and rapid storage are realized.
In a more specific embodiment, as shown in fig. 4 to 5, the support assembly includes a top plate 1 and two cover plates 2 movably connected to the top plate 1; the two ends of the top plate 1 are fixedly connected with the two support plates 22 respectively. The two side edges of the top plate 1 in the long axis direction are respectively in rotary connection with the side edges of a cover plate 2; a bracket 3 is fixedly arranged on one side surface of each cover plate 2, which faces away from the top plate 1; an elongated support rod 4 is arranged at one end, far away from the top plate 1, of the support 3; the long side direction of the supporting rod 4 is parallel to the long side direction of the top plate 1; the fixing rods 5 are fixedly arranged on the supporting rods 4 in parallel; the long side direction of the fixed rod 5 is perpendicular to the long side direction of the supporting rod 4; the solar panel 10 is fixedly arranged on the fixing rod 5; a jacking mechanism 6 is further arranged on one side surface, facing away from the top plate 1, of each cover plate 2, and the jacking mechanism 6 drives the cover plates 2 to rotate along the side edges; the end of the supporting rod 4 is fixedly connected with a rotating shaft 7 arranged on the bracket 3, the rotating shaft 7 at least one end of the supporting rod 4 is in transmission connection with a rotating motor 71, and the rotating motor 71 drives the supporting rod 4 to rotate and drives the solar panel 10 to adjust a pitch angle.
Two side edges of the top plate 1 in the long axis direction are respectively provided with a cover plate 2, the cover plates 2 are in rotary connection with the top plate 1, and the jacking mechanism 6 jacks up the cover plates 2 or takes the gravity of the cover plates 2 as driving force to enable the cover plates 2 to rotate along the side edges, namely the long edges connected between the cover plates 2 and the top plate 1 are the rotary shafts 7. The cover plate 2 can be quickly turned over by driving the jacking mechanism 6, so that the solar panel 10 can be quickly unfolded or intensively stored. The solar panel 10 is fixedly arranged on the fixed rod 5, and the long axis direction of the fixed rod 5 can be adjusted by rotating the supporting rod 4, so that the pitch angle of the solar panel 10 arranged on the fixed rod 5 is adjusted. Thereby, the solar panel 10 can improve the power generation efficiency of the solar panel 10 per unit area with respect to the solar irradiation direction. The tilt position of the solar panel 10 after adjustment during a specific application is shown in fig. 6 and 7.
In a more specific embodiment, the cross section of the support rod 4 is rectangular. Specifically, each fixing rod 5 includes a horizontal fixing rod 51 fixedly disposed on one side surface of the supporting rod 4, and an inclined fixing rod 52 fixedly disposed on one side surface of the supporting rod 4 opposite to the horizontal fixing rod 51; both ends of the inclined fixing rod 52 are fixedly connected with the horizontal fixing rod 51. Wherein the rotating shafts 7 at both ends of the supporting rod 4 are respectively connected with a rotating motor 71 in a transmission manner.
As shown in fig. 5, by setting the cross section of the support rod 4 to be rectangular, the fixing rod 5 can be prevented from rotating relative to the support rod 4 during the process of adjusting the angle of the fixing rod 5, that is, the fixing rod 5 can be more firmly fixed on the support rod 4, so that the inclination angle of the fixing rod 5 can be more accurately adjusted during the rotation of the support rod 4, that is, the pitch angle of the solar panel 10 can be more accurately adjusted, and the power generation efficiency of the solar panel 10 per unit area can be further improved.
In order to improve the stability between the fixing rod 5 and the supporting rod 4, the fixing rod 5 may be further provided to be composed of a horizontal fixing rod 51 and an inclined fixing rod 52, wherein the horizontal fixing rod 51 has a straight rod-shaped structure, the middle part of the inclined fixing rod 52 is bent, two ends of the inclined fixing rod 52 are inclined, two ends of the inclined fixing rod 52 are fixedly connected to the horizontal fixing rod 51, and the specific structure of the inclined fixing rod 52 is shown in fig. 5; then the horizontal fixing rod 51 and the inclined fixing rod 52 tighten the supporting rod 4 from two sides, and the cross section of the supporting rod 4 is rectangular, so that the horizontal fixing rod 51 and the inclined fixing rod 52 can be fixedly connected with the supporting rod 4 more firmly under the action of the clamping force, and the stability of the fixing rod 5 and the supporting rod 4 in the fixed connection is further improved.
In order to further improve the rotating stability of the support rod 4, rotating motors 71 which are in transmission connection with the rotating shafts 7 can be respectively arranged on the rotating shafts 7 at two ends of the support rod 4, and then the rotating motors 71 at two ends simultaneously drive the support rod 4 to rotate in phase, so that the rotating process of the support rod 4 is more stable, and the uneven rotating stress at two ends of the support rod 4 is avoided.
In a more specific embodiment, the edge of the cover plate 2 far from the side of the top plate 1 is turned towards the support rod 4 to form a curled edge with an L-shaped cross section. Specifically, the jacking mechanism 6 includes at least two jacking cylinders 61 disposed on the cover plate 2; the side of the curling edge is provided with a connecting seat 62, a connecting shaft 63 is arranged in the connecting seat 62, and the end part of a jacking rod 64 in each jacking cylinder 61 is rotatably connected with the connecting shaft 63. The edge of one side of the top plate 1 can be provided with a curled edge towards one side of the supporting rod 4, so that the cross section of the cover plate 2 containing curled edges is L-shaped, and the specific arrangement structure is shown in fig. 4 and 5. The curled edge can be used for protecting the solar panel 10, and when the solar panel 10 is stored, the side edge of the solar panel 10 is abutted against the inner side of the curled edge, so that the side edge of the solar panel 10 is prevented from being damaged due to collision.
A connecting seat 62 may be further disposed on the side of the curled edge, a connecting shaft 63 is disposed in the connecting seat 62, and an end portion of a lifting rod 64 in the lifting cylinder 61 is rotatably connected with the connecting shaft 63, so that the end portion of the lifting rod 64 can rotate along the axial direction of the connecting shaft 63 under the driving of the lifting cylinder 61, and meanwhile, the lifting rod 64 lifts the cover plate 2 upwards or covers the cover plate downwards.
In a more specific embodiment, the bracket 3 includes a plurality of first struts 31 perpendicular to the side surface of the cover 2, a second strut 32 fixedly disposed at one end of each of the first struts 31 away from the cover 2 and perpendicular to the first struts 31, and a third strut 33 connecting the first struts 31 and the second struts 32; one of the first struts 31, one of the second struts 32 and one of the third struts 33 are combined to form a triangular structure; the rotation shaft 7 is disposed at the connection between the second strut 32 and the third strut 33. Wherein, the bracket 3 further comprises a fourth supporting rod 34 fixedly disposed at one end of each first supporting rod 31 near the cover plate 2 and perpendicular to the first supporting rod 31, and a fifth supporting rod 35 for connecting the fourth supporting rod 34 and the first supporting rod 31; one of the first struts 31, one of the fourth struts 34 and one of the fifth struts 35 are combined to form a triangular structure; the side surface of the fourth supporting rod 34 is fixedly connected with the side surface of the cover plate 2.
The settable bracket 3 comprises a first supporting rod 31, a second supporting rod 32 and a third supporting rod 33, the first supporting rod 31, the second supporting rod 32 and the third supporting rod 33 are combined to form a triangular structure, the first supporting rod 31 is perpendicular to the side face of the cover plate 2, the rotating shaft 7 is arranged at the joint of the second supporting rod 32 and the third supporting rod 33, and the triangular structure can provide stable supporting force for the rotating shaft 7 and the supporting rod 4 fixedly connected with the rotating shaft 7, namely, stable supporting force for the solar panel 10.
Further, the bracket 3 further comprises a fourth strut 34 and a fifth strut 35; the fourth supporting rod 34, the fifth supporting rod 35 and the first supporting rod 31 are combined to form a triangular structure, and the side surface of the fourth supporting rod 34 is fixedly connected with the side surface of the cover plate 2, so that the cover plate 2 can firmly support the bracket 3 through the triangular structure, and stable supporting force is provided for the solar panel 10.
In order to further enable the bracket 3 to be firmly connected with the cover plate 2, the bracket 3 further comprises a first fixing cross bar 36 and a second fixing cross bar 37, the first fixing cross bar 36 and the second fixing cross bar 37 are both arranged parallel to the long axis direction of the top plate 1, the first fixing cross bar 36 and the second fixing cross bar 37 are respectively and fixedly connected with two ends of the fourth supporting rod 34, and the side face of the first fixing cross bar 36 and the side face of the second fixing cross bar 37 are both fixedly connected with the side face of the cover plate 2; the first cross bar, the second cross bar and the plurality of fourth struts 34 are combined to form one or more rectangular frame structures, and the rectangular frame structures are firmly connected with the cover plate 2, thereby ensuring the connection stability between the bracket 3 and the cover plate 2.
The embodiment of the invention provides a photovoltaic wing-spreading box type mobile light Chu Zhirou super charging station, which comprises a container body, a supporting component arranged on the container body, a traveling device arranged at the lower end of the container body, a plurality of charging piles, a battery energy storage system and a bidirectional power converter, wherein the charging piles, the battery energy storage system and the bidirectional power converter are arranged in the container body; a plurality of solar panels are arranged on the supporting component; the container body comprises a bottom plate and supporting plates arranged at two ends of the bottom plate; the charging pile, the battery energy storage system and the bidirectional power converter are all assembled on the bottom plate. The charging station can be flexibly configured in a small place, solar power generation is performed through the solar panel configured on the supporting component, direct-current output is performed through the charging piles after electric energy and solar energy output by the bidirectional power converter are stored through the battery energy storage system, the configuration quantity of the quick charging piles is improved under the condition that the electric power distribution capacity of the commercial power is not exceeded, and the speed of charging the electric automobile is greatly improved by combining solar power generation and outputting after the electric power is stored through the battery energy storage system, so that the time consumption of charging is saved.
While the invention has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (9)
1. The photovoltaic wing-spreading box type mobile light Chu Zhirou super charging station is characterized by comprising a container body, a supporting component arranged on the container body, a traveling device arranged at the lower end of the container body, a plurality of charging piles, a battery energy storage system and a bidirectional power converter, wherein the charging piles, the battery energy storage system and the bidirectional power converter are arranged in the container body;
a plurality of solar panels are arranged on the supporting component;
the container body comprises a bottom plate and supporting plates arranged at two ends of the bottom plate;
the charging pile, the battery energy storage system and the bidirectional power converter are all assembled on the bottom plate;
when the supporting component drives the plurality of solar panels to the top end of the container body, the charging station is in a power storage working state; when the supporting component drives the plurality of solar panels to be arranged in the vertical direction, the solar panels are used as side wall plates of the container body, and are combined with the bottom plate and the supporting plate to form a peripheral box body structure of the container body;
the input end of the bidirectional power converter is electrically connected with the mains supply, and the output end of the bidirectional power converter is electrically connected with the first input end of the battery energy storage system; the output end of the solar panel is electrically connected with the second input end of the battery energy storage system, the output end of the battery energy storage system is electrically connected with the charging pile, and the bidirectional power converter receives direct current from the first input end and the second input end and outputs the direct current to the charging pile;
the support assembly comprises a top plate and two cover plates which are movably connected with the top plate; two ends of the top plate are fixedly connected with the two supporting plates respectively;
the two side edges of the top plate in the long axis direction are respectively and rotatably connected with the side edge of one cover plate; a bracket is fixedly arranged on one side surface of each cover plate, which is away from the top plate;
an elongated support rod is arranged at one end, far away from the top plate, of the support; the long side direction of the supporting rod is parallel to the long side direction of the top plate;
the fixing rods are fixedly arranged on the supporting rods in parallel; the long side direction of the fixed rod is perpendicular to the long side direction of the supporting rod; the solar panel is fixedly arranged on the fixing rod;
a jacking mechanism is further arranged on one side surface, deviating from the top plate, of each cover plate, and drives the cover plates to rotate along the side edges;
the end parts of the support rods are fixedly connected with a rotating shaft arranged on the support, the rotating shaft at least at one end of each support rod is in transmission connection with a rotating motor, and the rotating motor drives the support rods to rotate and drives the solar panel to adjust a pitch angle;
when the jacking mechanism drives the cover plates to rotate so that the cover plates are horizontal and the solar panels are vertical, the bottom plate, the cover plates, the top plate and the solar panels are enclosed to form a closed box body.
2. The photovoltaic spanned box mobile light Chu Zhirou super charging station of claim 1, wherein the travelling device comprises wheels mounted to the bottom of the container body and a drive in driving connection with the wheels.
3. The photovoltaic spanwise box-type mobile light Chu Zhirou super charging station of claim 1, wherein the charging piles are liquid-cooled super charging piles equipped with liquid-cooled circulating heat dissipation assemblies.
4. The photovoltaic spanned wing box mobile light Chu Zhirou super charging station of claim 1, wherein an openable box side door is provided on the support plate at one end.
5. The photovoltaic spanwise box mobile light Chu Zhirou super charging station of claim 1, wherein the support bar is rectangular in cross section.
6. The photovoltaic spanwise box-type mobile light Chu Zhirou super charging station of claim 4, wherein each of the fixing rods comprises a horizontal fixing rod fixedly disposed on one side of the support rod and an inclined fixing rod fixedly disposed on the opposite side of the support rod from the horizontal fixing rod; both ends of the inclined fixing rod are fixedly connected with the horizontal fixing rod.
7. The photovoltaic spanned wing box type mobile light Chu Zhirou super charging station of claim 1, wherein the rotating shafts at both ends of the supporting rod are respectively in transmission connection with a rotating motor.
8. The photovoltaic spanwise box mobile light Chu Zhirou super charging station of claim 1, wherein an edge of the cover plate on a side away from the top plate is rolled toward the support bar to form a curled edge having an "L" shape in cross section.
9. The photovoltaic spanned wing box mobile light Chu Zhirou super charging station of claim 8, wherein the jacking mechanism comprises at least two jacking cylinders disposed on the cover plate;
the side of turn-up is equipped with the connecting seat, be equipped with the connecting axle in the connecting seat, the tip of jacking pole in each jacking cylinder with the connecting axle rotates to be connected.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310523250.2A CN116442832B (en) | 2023-05-10 | 2023-05-10 | Photovoltaic wing-spreading box type mobile light Chu Zhirou super charging station |
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| CN202310523250.2A CN116442832B (en) | 2023-05-10 | 2023-05-10 | Photovoltaic wing-spreading box type mobile light Chu Zhirou super charging station |
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| CN116442832B true CN116442832B (en) | 2024-03-01 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208826A (en) * | 2012-01-17 | 2013-07-17 | 湖北追日电气股份有限公司 | Container movable type photovoltaic energy storage charging station |
| CN110936836A (en) * | 2019-12-31 | 2020-03-31 | 北京泊易行咨询有限公司 | Movable automobile charging container |
| CN111654236A (en) * | 2020-05-29 | 2020-09-11 | 云龙高泰(北京)新能源科技有限公司 | Container type new energy multifunctional mobile power station |
| CN214929067U (en) * | 2021-06-22 | 2021-11-30 | 西安西电高压开关有限责任公司 | Mobile energy storage system with automobile charging function |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11581847B2 (en) * | 2020-04-17 | 2023-02-14 | Henry Kamahoahoa FATA | Photovoltaic and electromagnetic powered mobile electric vehicle charging station |
| US11689025B2 (en) * | 2020-06-05 | 2023-06-27 | Patriot-Nrg, Llc | Mobile autonomous solar-wind electrical station |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208826A (en) * | 2012-01-17 | 2013-07-17 | 湖北追日电气股份有限公司 | Container movable type photovoltaic energy storage charging station |
| CN110936836A (en) * | 2019-12-31 | 2020-03-31 | 北京泊易行咨询有限公司 | Movable automobile charging container |
| CN111654236A (en) * | 2020-05-29 | 2020-09-11 | 云龙高泰(北京)新能源科技有限公司 | Container type new energy multifunctional mobile power station |
| CN214929067U (en) * | 2021-06-22 | 2021-11-30 | 西安西电高压开关有限责任公司 | Mobile energy storage system with automobile charging function |
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