Charging and battery replacing integrated station for wind-photovoltaic energy storage new energy automobile

Abstract

The invention provides a wind and photovoltaic energy storage new energy automobile charging and battery swapping integrated station, and relates to the field of electric energy storage and distribution systems.The charging and battery swapping integrated station body comprises a battery swapping station, a charging station and an energy storage module, the charging station comprises a main charging station and a modular charging station, and a wind power generation assembly is built at the rear end of the battery swapping station; the top of the battery swap station, the top of the main charging station and the tops of the modular charging stations are each provided with a top plate, photovoltaic modules are laid on the surfaces of the top plates, and the energy storage module is installed on one side of the battery swap station. According to the charging station, the difficulty and cost of later amplification are reduced, the utilization rate of the charging position is also improved, the charging flexibility is higher, the exposed cable is shortened, the operation difficulty during manual charging and resetting is also reduced, and flexible amplification or disassembly can be carried out according to the utilization rate of the built charging station.

Description

Technical Field

[0001] The present invention relates to the field of electric energy storage and distribution systems, and in particular to a wind and photovoltaic energy storage new energy vehicle charging and swapping integrated station. Background Art

[0002] The new energy vehicle charging and swapping station is an energy station that provides charging and rapid replacement of power batteries for electric vehicles. It provides two main ways to replenish electricity: charging the whole vehicle and rapid battery replacement. The whole vehicle charging includes fast charging, conventional charging and slow charging. The rapid battery replacement method is to charge the battery pack after removing it from the vehicle, which can provide energy replenishment for electric vehicles more quickly. The wind photovoltaic energy storage new energy vehicle charging and swapping integrated station can use wind power generation and photovoltaic power generation to automatically replenish the electricity required in the station, thereby saving energy and facilitating flexible site selection and construction of the station.

[0003] After the installation of the wind, photovoltaic and energy storage new energy vehicle charging and swapping integrated station in the prior art is completed, the charging positions it provides are fixed. When the demand for subsequent charging positions increases, it is impossible to directly expand on the original charging and swapping integrated station, resulting in the need for independent construction. At the same time, if the frequency of use of the charging and swapping integrated station is low after its completion, it is also impossible to remove the redundant charging points and reduce the floor space, which easily leads to insufficient utilization of charging points or tight points. On the other hand, conventional charging and swapping integrated stations need to provide longer charging cables to adapt to different vehicles and different entry forms, ensuring that any parked vehicle can be connected and charged from a fixed point. This leads to the phenomenon of excessive extension of the cable in some charging scenarios, which also increases the difficulty of the plugging and resetting process. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an integrated wind and photovoltaic energy storage and new energy vehicle charging and swapping station to solve the problems raised in the above-mentioned background technology. The present invention adopts the form of assembly of a main charging station and multiple modular charging stations, which can flexibly increase or decrease the number of charging stations, reduce the difficulty and cost of subsequent expansion, and improve the utilization rate of charging positions. The charging flexibility is higher, the exposed cables are shortened, and the difficulty of manual charging and resetting is reduced.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: a wind photovoltaic energy storage new energy vehicle charging and swapping integrated station, including a charging and swapping integrated station body, the charging and swapping integrated station body includes a battery swapping station, a charging station and an energy storage module, the charging station includes a main charging station and a modular charging station, and a wind power generation component is built at the rear end of the battery swapping station, and a roof plate is arranged on the top of the battery swapping station, the main charging station and the modular charging station, and the surface of the roof plate is paved with photovoltaic components, and the energy storage module is installed on one side of the battery swapping station, and entrances and exits are opened at one end of the battery swapping station and at both ends of the main charging station and the modular charging station, and charging mechanisms are built on the inner walls of the main charging station and the modular charging station, and a locking docking mechanism is inserted at the end of the modular charging station, and the modular charging station is installed at a position between the main charging station and the battery swapping station.

[0006] Furthermore, the charging mechanism includes a movable track and a rotating plate, the front end of the movable track is screwed with a power box, the inside of the power box is screwed with a motor, the output end of the motor is inserted with a lead screw, and the surface of the movable track is provided with a slide groove.

[0007] Furthermore, the movable track is welded to one side of the inner wall of the modular charging station, the rotating plate is built above the movable track and the rotating plate is parallel to the movable track, and the end of the screw rod is embedded in the inner wall of the movable track through a bearing.

[0008] Furthermore, a lower hanging plate is welded to one end of the rotating plate, a charging gun is inserted into the inner side of the lower hanging plate, an end plate is integrally formed at the other end of the rotating plate, a rotating sleeve is welded to the bottom of the end plate, and a rotating shaft is inserted into the interior of the rotating sleeve.

[0009] Furthermore, the bottom of the rotating shaft is inserted into the surface of the slider through a bearing, a threaded sleeve is welded to the bottom of the slider, the screw rod passes through the inside of the threaded sleeve, and the slider is embedded in the inside of the moving track.

[0010] Furthermore, the rotating shaft passes through the inside of the slide groove, and a support plate is integrally formed on the surface of the rotating shaft, the rotating sleeve is pressed on the surface of the support plate, the top key of the rotating shaft is connected to a gear, a groove is opened inside the top plate, a rack is welded on the inner wall of the groove, and the gear and the rack are meshed.

[0011] Furthermore, the locking docking mechanism includes a fixing plate and a locking plate, one end of the locking plate is integrally formed with a clamping plate, and the top and bottom of the locking plate are provided with guide grooves.

[0012] Furthermore, slots are provided at both ends of the top plate of the modular charging station, guide strips are provided at the top and bottom of the inner wall of the slot, a fixing plate is welded to one end of the slot, and a locking plate is clamped on the surface of the guide bar through a guide groove, locking screw holes are provided on the surfaces of the fixing plate and the locking plate, and the clamping plate is used to lean against one end of the fixing plate.

[0013] Furthermore, telescopic grooves are provided at both ends of the top plate of the main charging station, a hydraulic rod is screwed inside the telescopic groove, and a docking plate is welded at the end of the hydraulic rod.

[0014] Furthermore, the hydraulic rod is connected to the end of the locking plate after passing through the docking plate by bolts. Two slots are provided on each modular charging station, and the number of the fixing plate and the locking plate on each modular charging station is only one.

[0015] Beneficial effects of the present invention:

[0016] 1. The wind-photovoltaic energy storage new energy vehicle charging and swapping integrated station is assembled in the form of a main charging station and multiple modular charging stations, which can flexibly increase or decrease the number of charging stations, reduce the difficulty and cost of subsequent expansion, and improve the utilization rate of charging positions.

[0017] 2. The charging mechanism used in the wind photovoltaic energy storage new energy vehicle charging and swapping integrated station can rotate and translate. Therefore, no matter where the charging port of the parked vehicle is, the charging gun can be moved to the nearest position with the help of the charging mechanism for connection. The charging flexibility is higher, the exposed cables are shortened, and the difficulty of manual charging and resetting is reduced.

[0018] 3. The wind-photovoltaic energy storage new energy vehicle charging and swapping integrated station can control the charging mechanism to automatically reset after charging is completed. The gear and rack on the top can ensure that the charging mechanism can fit with the nearest wall when resetting and move to the entrance and exit to avoid blocking subsequent charging vehicles. It has a high degree of automation and low equipment cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of a wind-photovoltaic energy storage new energy vehicle charging and swapping integrated station of the present invention;

[0020] Figure 2 It is a schematic structural diagram of the modular charging station part of the present invention;

[0021] Figure 3 It is a connection diagram of the charging mechanism part of the present invention;

[0022] Figure 4 It is a structural diagram of the interior of the charging mechanism of the present invention;

[0023] Figure 5 It is a structural schematic diagram of the locking docking mechanism part of the present invention;

[0024] Figure 6 for Figure 1 A magnified image of area A;

[0025] In the figure: 1. Battery swap station; 2. Main charging station; 3. Modular charging station; 4. Energy storage module; 5. Wind power generation component; 6. Entrance and exit; 7. Charging mechanism; 8. Locking docking mechanism; 9. Photovoltaic component; 10. Top plate; 11. Groove; 12. Rack; 13. Moving track; 14. Power box; 15. Slide; 16. Rotating plate; 17. Lower hanging plate; 18. Charging gun; 19. Rotating sleeve; 20. Motor; 21. Screw; 22. Threaded sleeve; 23. Slider; 24. Rotating shaft; 25. Support plate; 26. End plate; 27. Gear; 28. Slot; 29. ​​Guide strip; 30. Fixed plate; 31. Locking plate; 32. Locking screw hole; 33. Guide groove; 34. Card plate; 35. Telescopic groove; 36. Hydraulic rod; 37. Docking plate. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0027] See also Figures 1 to 6 The present invention provides the following technical solutions: a wind-photovoltaic-energy-storage new energy vehicle charging and swapping integrated station, comprising a charging and swapping integrated station body, the charging and swapping integrated station body comprising a swapping station 1, a charging station and an energy storage module 4, the charging station comprising a main charging station 2 and a modular charging station 3, a wind power generation component 5 is built at the rear end of the swapping station 1, a roof 10 is arranged on the top of the swapping station 1, a photovoltaic component 9 is laid on the surface of the roof 10, the energy storage module 4 is installed on one side of the swapping station 1, an entrance and exit 6 is opened at one end of the swapping station 1 and both ends of the main charging station 2 and the modular charging station 3, a charging mechanism 7 is built on the inner wall of the main charging station 2 and the modular charging station 3, a locking docking mechanism 8 is inserted at the end of the modular charging station 3, and the modular charging station 3 is installed at a position between the main charging station 2 and the swapping station 1. The wind-photovoltaic energy storage new energy vehicle charging and swapping integrated station can provide battery replacement and charging services for new energy vehicles, and charge the energy storage module 4 through the wind power generation component 5 and the photovoltaic component 9, and then use the energy storage module 4 to charge the battery replaced inside the battery swapping station 1, as well as charge the new energy vehicles in use in each charging station.

[0028] When the present invention is used, the battery swap station 1 is first fixed directly on the ground during the installation phase, and then each charging station is built in turn relying on the battery swap station 1, and it is necessary to ensure that each modular charging station 3 is built in the middle of the main charging station 2 and the battery swap station 1. When in use, the new energy vehicle drives into the battery swap station 1 for battery swapping, or drives into the charging station for charging. During this process, electric energy is always provided by the wind power generation component 5 and the photovoltaic component 9. When the charging station needs to be expanded later, the hydraulic rod 36 on the main charging station 2 is started, and after docking and locking with the adjacent modular charging station 3, the main charging station 2 at the end can be pushed with the help of the hydraulic rod 36 to separate it from the adjacent modular charging station 3. Figure 1 As shown, after a distance equal to the width of a modular charging station 3 is separated, the enlarged modular charging station 3 can be inserted into the gap, and the new modular charging station 3 can be fixed using the locking docking mechanism 8. When the vehicle driving in is charged, the motor 20 in the charging mechanism 7 first controls the top rotating plate 16 and the charging gun 18 to move to a position aligned with the vehicle charging port, and then the rotating plate 16 can be manually controlled to pull the charging gun 18 to the position closest to the charging port for plugging and use. After charging is completed, you only need to drive out of the vehicle, and the entire charging mechanism 7 can be automatically reset by starting the motor 20.

[0029] In this embodiment, the charging mechanism 7 includes a moving track 13 and a rotating plate 16. The front end of the moving track 13 is screwed with a power box 14. The inside of the power box 14 is screwed with a motor 20. The output end of the motor 20 is inserted with a screw rod 21. The surface of the moving track 13 is provided with a slide groove 15. The moving track 13 is welded to one side of the inner wall of the modular charging station 3. The rotating plate 16 is built above the moving track 13 and the rotating plate 16 is parallel to the moving track 13. The end of the screw rod 21 is embedded in the inner wall of the moving track 13 through a bearing. The charging mechanism 7 used can rotate and translate. Therefore, when the charging port of the parked vehicle is in any position, the charging gun 18 can be moved to the nearest position with the help of the charging mechanism 7 for connection. The charging flexibility is higher, the exposed cables are shortened, and the difficulty of manual charging and resetting is reduced.

[0030] Specifically, after starting the motor 20, the slider 23 can be driven to translate inside the movable track 13 by rotating the screw rod 21 in cooperation with the threaded sleeve 22, thereby driving the top rotating shaft 24 to translate synchronously. In the initial stage, the entire charging mechanism 7 will drive the rotating plate 16 to fit the inner wall of the modular charging station 3 and be in a higher position. Therefore, external energy vehicles can drive in directly without being blocked by the charging mechanism 7. After driving in, the motor 20 is started to control the movement of the top structure and ensure that it moves to a position close to the charging port of the car. At this time, the rotating plate 16 is manually pulled to further rotate the charging gun 18 at the front end of the rotating plate 16 to the upper position of the charging port. At this time, the charging gun 18 can be directly pulled out from a very close distance for charging, shortening the required length of the charging gun 18 cable.

[0031] In this embodiment, a lower hanging plate 17 is welded to one end of the rotating plate 16, and a charging gun 18 is inserted into the inner side of the lower hanging plate 17. An end plate 26 is integrally formed at the other end of the rotating plate 16. A rotating sleeve 19 is welded to the bottom of the end plate 26, and a rotating shaft 24 is inserted into the interior of the rotating sleeve 19. The bottom of the rotating shaft 24 is inserted into the surface of the slider 23 through a bearing, and a threaded sleeve 22 is welded to the bottom of the slider 23. The screw rod 21 passes through the inside of the threaded sleeve 22, and the slider 23 is embedded in the inside of the moving track 13. The rotating shaft 24 passes through the inside of the slide groove 15, and a support plate 25 is integrally formed on the surface of the rotating shaft 24. The rotating sleeve 19 is pressed on the surface of the support plate 25. The top key of the rotating shaft 24 is connected with a gear 27. A groove 11 is opened inside the top plate 10, and a rack 12 is welded on the inner wall of the groove 11. The gear 27 and the rack 12 are meshed. After charging is completed, the charging mechanism 7 can be controlled to automatically reset. In conjunction with the gear 27 and rack 12 at the top, it can ensure that the charging mechanism 7 can fit against the nearest wall when resetting and be moved to the position of the entrance 6 to avoid blocking subsequent charging vehicles. It has a high degree of automation and low equipment cost.

[0032] Specifically, when resetting is performed later, the starting motor 20 pulls the rotating shaft 24 toward the front reset area, and the rotating shaft 24 drives the rotating sleeve 19, the rotating plate 16 and the charging gun 18 at the bottom to move synchronously. At the same time, due to the cooperation of the gear 27 and the rack 12 at the top, the rotating shaft 24 is in a spinning state. This state will drive the rotating sleeve 19, the rotating plate 16 and the charging gun 18 to rotate synchronously due to the support of the rotating sleeve 19 by the support plate 25, until the rotating plate 16 is rotated to rest against the inner wall of the modular charging station 3 during the translation process. At this time, the rotating plate 16 cannot continue to rotate, and the subsequent rotation process of the gear 27 and the rotating shaft 24 can no longer be linked to the synchronous rotation of the rotating plate 16 through the support plate 25. At this time, only translation movement is performed, and finally the entire charging mechanism 7 can be moved to one end of the entrance and exit 6, and ensure that the rotating plate 16 structure at the top maintains its initial wall-attached position.

[0033] In this embodiment, the locking docking mechanism 8 includes a fixing plate 30 and a locking plate 31, one end of the locking plate 31 is integrally formed with a clamping plate 34, and the top and bottom of the locking plate 31 are provided with guide grooves 33. The top plate 10 of the modular charging station 3 is provided with slots 28 at both ends, and the top and bottom of the inner wall of the slot 28 are provided with guide strips 29, one end of the slot 28 is welded with a fixing plate 30, and the locking plate 31 is clamped on the surface of the guide strip 29 through the guide groove 33. The surfaces of the fixing plate 30 and the locking plate 31 are provided with locking screw holes 32, and the clamping plate 34 is used to lean against one end of the fixing plate 30. By assembling the main charging station 2 and multiple modular charging stations 3, the number of charging stations can be flexibly increased or decreased, which reduces the difficulty and cost of later expansion and improves the utilization rate of charging positions. The top plate 10 of the main charging station 2 is provided with telescopic slots 35 at both ends, and the hydraulic rod 36 is screwed inside the telescopic slot 35, and the end of the hydraulic rod 36 is welded with a docking plate 37. The hydraulic rod 36 is connected to the end of the locking plate 31 after passing through the docking plate 37 by bolts. Two slots 28 are provided on each modular charging station 3, and the number of the fixing plate 30 and the locking plate 31 on each modular charging station 3 is only one.

[0034] Specifically, slots 28 are provided at both ends of each modular charging station 3, but only one of them is filled with a locking plate 31. When each modular charging station 3 is installed, the end with the locking plate 31 is staggered toward both ends to ensure that each locking plate 31 can be docked with the slot 28 of another modular charging station 3 on one side without a locking plate 31, thereby realizing the locking connection process of each modular charging station 3. When building, the hydraulic rod 36 is first used to press against the end of the locking plate 31 that has been docked on the adjacent modular charging station 3. At this time, the extension lengths of the two hydraulic rods 36 are different, but both can dock with the locking plates 31 at different positions, and then the main charging station 2 is pushed away. At this time, first release the longer hydraulic rod 36 and separate it from the locked locking plate 31, then insert the new modular charging station 3 into the gap created by the push, and then pull another hydraulic rod 36 to pull the unlocked locking plate 31 in the previous modular charging station 3 until it is inserted into the slot 28 at one end of the new modular charging station 3. After the docking is completed, use bolts to lock it and the construction process is completed.

[0035] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.

[0036] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A wind-photovoltaic energy storage new energy vehicle charging and swapping integrated station, including a charging and swapping integrated station body, characterized in that: The integrated charging and swapping station body comprises a swapping station (1), a charging station and an energy storage module (4); the charging station comprises a main charging station (2) and a modular charging station (3); a wind power generation component (5) is built at the rear end of the swapping station (1); a roof plate (10) is arranged on the top of the swapping station (1), the main charging station (2) and the modular charging station (3); a photovoltaic component (9) is laid on the surface of the roof plate (10); the energy storage module (4) is installed on one side of the swapping station (1); an entrance (6) is opened at one end of the swapping station (1) and at both ends of the main charging station (2) and the modular charging station (3); a charging mechanism (7) is built on the inner wall of the main charging station (2) and the modular charging station (3); a locking docking mechanism (8) is inserted at the end of the modular charging station (3); and the modular charging station (3) is installed at a position between the main charging station (2) and the swapping station (1).

2. According to claim 1, a wind-photovoltaic energy storage new energy vehicle charging and swapping integrated station is characterized in that: The charging mechanism (7) comprises a movable track (13) and a rotating plate (16); a power box (14) is screwed to the front end of the movable track (13); a motor (20) is screwed to the inside of the power box (14); a lead screw (21) is inserted at the output end of the motor (20); and a sliding groove (15) is provided on the surface of the movable track (13).

3. According to claim 2, a wind-photovoltaic energy storage new energy vehicle charging and swapping integrated station is characterized in that: The movable track (13) is welded to one side of the inner wall of the modular charging station (3); the rotating plate (16) is built above the movable track (13) and the rotating plate (16) is parallel to the movable track (13); and the end of the screw rod (21) is embedded in the inner wall of the movable track (13) through a bearing.

4. According to claim 2, a wind-photovoltaic energy storage new energy vehicle charging and swapping integrated station is characterized in that: A lower hanging plate (17) is welded to one end of the rotating plate (16), a charging gun (18) is inserted into the inner side of the lower hanging plate (17), an end plate (26) is integrally formed at the other end of the rotating plate (16), a rotating sleeve (19) is welded to the bottom of the end plate (26), and a rotating shaft (24) is inserted into the interior of the rotating sleeve (19).

5. According to claim 4, a wind-photovoltaic energy storage new energy vehicle charging and swapping integrated station is characterized in that: The bottom of the rotating shaft (24) is inserted into the surface of the slider (23) through a bearing, a threaded sleeve (22) is welded to the bottom of the slider (23), the screw rod (21) passes through the inside of the threaded sleeve (22), and the slider (23) is embedded in the inside of the moving track (13).

6. A wind-photovoltaic energy storage new energy vehicle charging and swapping integrated station according to claim 5, characterized in that: The rotating shaft (24) passes through the interior of the slide groove (15), and a support plate (25) is integrally formed on the surface of the rotating shaft (24). The rotating sleeve (19) is pressed on the surface of the support plate (25). The top key of the rotating shaft (24) is connected with a gear (27). A groove (11) is provided inside the top plate (10). A rack (12) is welded on the inner wall of the groove (11), and the gear (27) and the rack (12) are meshed with each other.

7. A wind-photovoltaic energy storage new energy vehicle charging and swapping integrated station according to claim 2, characterized in that: The locking docking mechanism (8) comprises a fixing plate (30) and a locking plate (31), one end of the locking plate (31) is integrally formed with a clamping plate (34), and the top and bottom of the locking plate (31) are both provided with guide grooves (33).

8. The wind-photovoltaic energy storage new energy vehicle charging and swapping integrated station according to claim 7, characterized in that: Both ends of the top plate (10) of the modular charging station (3) are provided with slots (28), the top and bottom of the inner wall of the slot (28) are provided with guide strips (29), one end of the slot (28) is welded with a fixing plate (30), a locking plate (31) is clamped on the surface of the guide strip (29) through a guide groove (33), the surfaces of the fixing plate (30) and the locking plate (31) are provided with locking screw holes (32), and the clamping plate (34) is used to abut against one end of the fixing plate (30).

9. The wind-photovoltaic energy storage new energy vehicle charging and swapping integrated station according to claim 7, characterized in that: Both ends of the top plate (10) of the main charging station (2) are provided with telescopic grooves (35), the interior of the telescopic grooves (35) is screwed with a hydraulic rod (36), and the end of the hydraulic rod (36) is welded with a docking plate (37).

10. A wind-photovoltaic energy storage new energy vehicle charging and swapping integrated station according to claim 9, characterized in that: The hydraulic rod (36) is connected to the end of the locking plate (31) after passing through the docking plate (37) via bolts. Two slots (28) are provided on each modular charging station (3), and the number of the fixing plate (30) and the locking plate (31) on each modular charging station (3) is only one.

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