Pre-charging station

Abstract

The utility model relates to prefilling charging station, it includes: guide structure, can be detached and installed on transport vehicle, at least one charging pile, can be detached and installed on the guide structure, and can be mobile setting on the guide structure, the charging pile includes body and support seat, the body sets up on the support seat, the support seat includes seat body and sets up support subassembly and walking mechanism on the seat body, the support subassembly with the guide structure is detachably connected, the walking mechanism is configured as mobile setting on the guide structure. This prefilling charging station can be detachably assembled with transport vehicle through guide structure and can be transported to the scene through transport vehicle, and the charging pile can be moved along the guide structure and used as a temporary charging station, thereby supplementing the charging pile of the existing charging station, meeting the user demand, and solving the problem of charging pile transportation difficulty.

Description

Technical Field

[0001] This utility model relates to the field of automobile charging technology, and in particular to pre-installed charging stations. Background Technology

[0002] The number of electric vehicles on the road is increasing year by year, and charging piles are widely used. Charging stations are being laid out nationwide. However, during holidays and peak travel periods, the number of charging piles on highways is insufficient to meet the demand. When large-scale events and exhibitions take place, such as concerts, sports events, exhibitions, scenic spots and other densely populated places, a large number of electric vehicles temporarily gather, and the number of charging piles in existing charging stations is usually insufficient to meet the charging needs of users. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an improved pre-installed charging pile.

[0004] The technical solution adopted by this utility model to solve its technical problem is: constructing a pre-installed charging station, including:

[0005] The guide structure is detachable and can be installed on the transport vehicle;

[0006] At least one charging pile is detachably installed on the guide structure and is movable on the guide structure. The charging pile includes a body and a support base. The body is disposed on the support base. The support base includes a seat and a support component and a walking mechanism disposed on the seat. The support component is detachably connected to the guide structure. The walking mechanism is configured to be movable on the guide structure.

[0007] In some embodiments, the guide structure includes at least two guide plates that are detachably spliced ​​together, the guide plates having a first end and a second end in the length direction;

[0008] The second end of the guide plate is spliced ​​to the first end of the other guide plate.

[0009] In some embodiments, the two guide plates that are spliced ​​together are provided with a connecting structure;

[0010] The connection structure includes a slot and a corresponding insertion protrusion; in two guide plates that are spliced ​​together, the slot is located at the second end of the guide plate and the insertion protrusion is located at the first end of the other guide plate; or in two guide plates that are spliced ​​together, the slot is located at the first end of the guide plate and the insertion protrusion is located at the second end of the other guide plate.

[0011] In some embodiments, the guide structure includes at least one set of guide rails; each set of guide rails includes two guide rails spaced apart; the traveling mechanism is movably mounted on the two guide rails along the length of the guide rails.

[0012] In some embodiments, the walking mechanism includes at least two sets of sliding members; the two sets of sliding members are spaced apart along the moving direction of the charging pile;

[0013] Each set of sliding members includes two sliding members spaced apart along a direction perpendicular to the moving direction of the charging pile; each sliding member is movably mounted on a corresponding guide rail.

[0014] In some embodiments, a groove is provided on the side wall of the slider, and the groove cooperates with the guide rail.

[0015] In some embodiments, the support assembly includes at least two sets of support frames, which are spaced apart along a direction perpendicular to the moving direction of the charging pile, and the sliding member is disposed between the two sets of support frames.

[0016] In some embodiments, the support frame includes a first connecting portion, a support portion, and a second connecting portion; the first connecting portion is connected to the base body, the support portion is connected to the first connecting portion and is arranged in a direction perpendicular to the guide structure, the second connecting portion is disposed at the end of the support portion away from the first connecting portion and is fitted to the guide structure, and the second connecting portion is connected to the guide structure.

[0017] The second connecting part is provided with a connecting component on the guide structure.

[0018] In some embodiments, the guide structure is provided with a hoisting structure.

[0019] In some embodiments, the charging piles are at least two sets, and the at least two sets of charging piles are spaced apart along the width direction of the guide structure;

[0020] Each group consists of multiple charging piles, which are spaced apart along the length of the guide structure.

[0021] The pre-installed charging pile of this utility model has the following beneficial effects: The pre-installed charging station has at least one charging pile detachably installed on the guide structure, and a support component and a walking mechanism are set on the support base of the charging pile. By detachably connecting the support component to the guide structure and configuring the walking mechanism to be movable on the guide structure, the charging pile can be moved. It can be detachably assembled with a transport vehicle through the guide structure and then transported to the site by the transport vehicle. The charging pile can also be moved along the guide structure to be used as a temporary charging station, thereby supplementing the charging piles of the existing charging station, meeting user needs, and solving the problem of difficult charging pile transportation. Attached Figure Description

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the accompanying drawings:

[0023] Figure 1 This is a schematic diagram of the pre-installed charging station in some embodiments of this utility model;

[0024] Figure 2 yes Figure 1 A partial structural schematic diagram of the pre-installed charging station shown;

[0025] Figure 3 yes Figure 1 A schematic diagram of the guide plate structure of the pre-installed charging station.

[0026] Figure 4 yes Figure 1 A schematic diagram of the charging pile structure of the pre-installed charging station shown;

[0027] Figure 5 yes Figure 4 Another structural diagram of the pre-installed charging station shown.

[0028] Figure 6 It is a transport vehicle carrying Figure 1 The diagram shows the structure of the pre-installed charging station.

[0029] Figure 7 yes Figure 1 The diagram shows the guide structure of the pre-installed charging station extending from the transport vehicle to the ground for loading and unloading of charging piles. Detailed Implementation

[0030] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described in detail with reference to the accompanying drawings. In the following description, it should be understood that the orientations or positional relationships indicated by terms such as "upper," "inner," and "outer" are based on the orientations or positional relationships shown in the accompanying drawings, and are constructed and operated in a specific orientation. They are only for the convenience of describing this technical solution and do not indicate that the device or component referred to must have a specific orientation; therefore, they should not be construed as limitations on this utility model.

[0031] It should also be noted that, unless otherwise explicitly specified and limited, terms such as "installation," "connection," "joining," "fixing," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. When an component is referred to as being "on" or "below" another component, the component can be located "directly" or "indirectly" on the other component, or there may be one or more intermediary components. The terms "first," "second," "third," etc., are only for the convenience of describing this technical solution and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first," "second," "third," etc., may explicitly or implicitly include one or more of that feature. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0032] Figure 1 Some preferred embodiments of the pre-installed charging station of this utility model are shown. This pre-installed charging station can be transported to charging stations requiring additional charging piles and can be used as a temporary charging station, especially during holidays, large events, or exhibitions, to meet user demand for charging piles when large numbers of electric vehicles gather. This charging station has the advantages of simple assembly and convenient transportation, solving problems such as power concerns for electric vehicles during holidays, large events, exhibitions, and scenic areas, waste of charging pile resources, time-consuming and labor-intensive on-site assembly of charging piles, and the need for flexible transportation of charging piles.

[0033] like Figure 1 and Figure 2As shown, in some embodiments, the pre-installed charging station may include a guide structure 10 and at least one charging pile 20. In this embodiment, the guide structure 10 is detachably mounted on a transport vehicle 100 and can be used to guide the loading and unloading of the charging pile 20, thereby facilitating the transport of the charging pile 20 to a charging station requiring additional charging piles. Each charging pile 20 is detachably mounted on the guide structure 10 and can be moved and installed on the guide structure 10, and then moved onto the transport vehicle 100 on which the guide structure 10 is pre-installed. The distance between the charging piles 20 can be adjusted by movement, and / or moved out of the guide structure 10 and unloaded from the transport vehicle 100, so as to facilitate installation at a charging station requiring additional charging piles. After peak periods, the charging piles on the pre-installed charging station can be transported to the city for continued use. In some embodiments, the transport vehicle 100 can be a trailer; however, it is understood that in other embodiments, the transport vehicle 100 is not limited to a trailer.

[0034] like Figure 2 and Figure 3 As shown in this embodiment, the guide structure 10 can be longitudinally arranged and can be plate-shaped, generally rectangular. Of course, it is understood that in some embodiments, the guide structure 10 is not limited to being rectangular, and can be square or other shapes.

[0035] In this embodiment, the guide structure 10 may include at least two guide plates 11 that are detachably spliced ​​together, each guide plate 11 being generally rectangular. In this embodiment, there may be two guide plates 11. It is understood that in some other embodiments, the guide plates 11 may not be limited to two, but may be three, four, five, etc. In this embodiment, each guide plate 11 has a first end 11a and a second end 11b in the length direction. The first end 11a and the second end 11b are disposed opposite to each other. The second end 11b of each guide plate 11 may be spliced ​​with the first end 11a of another guide plate 11. By detachably connecting at least two guide plates 11, the length of the guide structure 10 can be easily adjusted according to the size of the transport vehicle 100. The detachable connection of the guide plates 11 of the guide structure 10 can reduce the transport space of the guide structure 10 during transportation.

[0036] In this embodiment, the guiding structure further includes at least one set of guide rails 111, which can be disposed on the guide plate 11 and located on the wide surface of the guide plate 11. Each set of guide rails 111 includes two guide rails 111 spaced apart. These two guide rails 111 are spaced apart along the width direction of the guide plate 11, and each guide rail 111 extends along the length direction of the guide plate 11. When two guide plates 11 are joined, the guide rails 111 on one guide plate 11 correspond to the guide rails 111 on the other guide plate 11, and the guide rails 111 on the two guide plates 11 are connected. In some embodiments, the guide rail 111 can be a protruding rib formed on the guide plate. In other embodiments, the guide rail 111 can also be a guide groove formed on the guide plate.

[0037] In some embodiments, the guide structure 10 is provided with a lifting structure 112. Specifically, each guide plate 11 has a lifting structure 112 on one side where a guide rail 111 is provided. By providing the lifting structure 112, the guide structure 10 can be easily lifted onto and off the transport vehicle 100. In some embodiments, the lifting structure 112 can be a lifting lug. There can be multiple lifting structures 112, which can be spaced apart on the guide plate 11 and can be fixedly connected to the guide plate 11. The lifting structure 112 can be welded to the guide plate 11 or it can be integrally formed with the guide plate 11.

[0038] In some embodiments, two guide plates 11 spliced ​​together are provided with a connecting structure 12. The two guide plates 11 are detachably connected through the connecting structure 12, thereby facilitating the assembly of the guide plates 11. In some embodiments, the connecting structure 12 may include a slot 122 and a plug-in protrusion 121. The slot 122 and the plug-in protrusion 121 are provided in a one-to-one correspondence. The plug-in protrusion 121 can be inserted and fixed into the slot 122. In this embodiment, in the two guide plates spliced ​​together, the slot 122 may be provided at the second end 11b of one guide plate 11, and the plug-in protrusion 121 may be provided at the first end 11a of the other guide plate 11. Alternatively, in the two guide plates spliced ​​together, the slot 122 may be provided at the first end 11a of the guide plate 11, and the plug-in protrusion may be provided at the second end 11b of the other guide plate 11. That is, each guide plate 11 has a slot 122 or a plug-in protrusion 121 at its first end 11a, and a corresponding plug-in protrusion 121 or slot 122 at its second end 11b.

[0039] When the two guide plates 11 are spliced, the insertion protrusion 121 of one guide plate 11 can be inserted into the slot 122 of the other guide plate 11, thereby achieving a detachable connection between the two guide plates 11 through the insertion protrusion 121 and the slot 122.

[0040] In some other embodiments, the connection structure 12 is not limited to a card-type structure; in some embodiments, the connection structure 12 may also be a screw-type structure.

[0041] In some embodiments, rollers may be provided on the side of the guide plate 11 facing away from the charging pile 20, thereby facilitating the movement of the guide plate 11 and the overall movement of the pre-installed charging station to the charging station where additional charging piles are needed. In some embodiments, the rollers may be omitted.

[0042] like Figure 4 and Figure 5 As shown, in some embodiments, the charging piles 20 can be at least two groups, which are spaced apart along the width direction of the guide structure 10. Each group of charging piles 20 can have multiple charging piles, which are spaced apart along the length direction of the guide structure 10. Specifically, in some embodiments, the charging piles 20 can be two groups, and each group of charging piles 20 can have four charging piles. Of course, it is understood that in other embodiments, the charging piles 20 can also be three, four, five, etc. Each group of charging piles 20 can have one, two, three, five, six, etc. The specific number and arrangement of the charging piles 20 can be determined according to the size of the loading space of the transport vehicle 100.

[0043] In some embodiments, the charging pile 20 may include a body 21 and a support base 22. The body 21 is disposed on the support base 22. The body 21 is generally rectangular. In this embodiment, the body 21 may be fixedly disposed with the support base 22. Specifically, the support base 22 may serve to support the body 21. The support base 22 and the body 21 may be connected by a connecting component. In some embodiments, the connecting component may be a screw-on component. In other embodiments, the support base 22 may be welded to the bottom surface of the body 21.

[0044] In this embodiment, the main body 21 may include a cabinet 211, a charging module disposed in the cabinet 211, a charging gun 212 disposed on the cabinet 211 and connected to the charging module, and a power cord disposed on the cabinet 211 for connection to an external power source. The charging gun 212 can be connected to the charging port of an electric vehicle.

[0045] In this embodiment, the support base 22 may include a base body 221, a support component 222, and a walking mechanism 223. The base body 221 can be used to support the main body 21. The support component 222 is disposed on the base body 221 and serves to support the base body 221. The support component 222 can be detachably connected to the guide structure 10. When the charging pile 20 is disposed on the guide structure 10, the connection between the support component 222 and the guide structure 10 allows the charging pile 20 to be fixed on the guide structure 10. In some embodiments, the walking mechanism 223 is disposed on the base body 221, and the walking mechanism 223 can be configured to be movable on the guide structure 10. By setting the walking mechanism 223, the entire charging pile 20 can be moved on the guide structure 10, thereby adjusting the distance between the charging piles 20 and facilitating the loading and unloading of the charging piles 20. When it is necessary to move the charging pile 20, the support component 221 can be loosened from the guide structure 10 first.

[0046] In some embodiments, the seat 221 can be a frame structure. The seat 221 may include four side plates 2211, which can surround and form a rectangular frame. The seat 221 also includes fixing plates 2212. There may be two fixing plates 2212, which are correspondingly arranged with two opposite side plates 2211. Each fixing plate 2212 is perpendicular to one side plate 2211, and the fixing plate 2212 can be used to connect and fix the support assembly 222 and the walking mechanism 223.

[0047] In some embodiments, the support assembly 222 may include at least two sets of support frames, which may be spaced apart along a direction perpendicular to the charging pile 20. In this embodiment, there may be two sets of support frames, which are correspondingly disposed on two fixing plates 2212. Each set of support frames may include two support frames spaced apart along the length of the fixing plate 2212. In other embodiments, the number of support frames may not be limited to two sets, but may include three, four, etc. In some embodiments, the number of support frames in each set may not be limited to two, but may include three, four, etc.

[0048] In some embodiments, the support frame may include a first connecting portion 2221, a supporting portion 2222, and a second connecting portion 2223. The first connecting portion 2221 can be connected to the base 221. Specifically, the first connecting portion 2221 can be connected to the fixing plate 2212. The first connecting portion 2221 can be flat and fits against the fixing plate 2212. The first connecting portion 2221 and the fixing plate 2212 can be connected and fixed by a screw assembly. The supporting portion 2222 can be connected to the first connecting portion 2221 and is arranged perpendicular to the guide structure 10. The supporting portion 2222 can be bent and arranged perpendicularly to the first connecting portion 2221, and can be integrally formed with the first connecting portion 2221. The second connecting portion 2223 is disposed at the end of the supporting portion 2222 away from the first connecting portion 2221 and can fit against the guide structure 10. In this embodiment, the second connecting portion 2223 can be flat and can be connected to the guide structure 10. In some embodiments, the second connecting portion 2223 and the guide structure 10 are provided with a connecting component, which can be a screw-in component. The second connecting portion 2223 can be provided with a first through hole and the guide plate 11 can be provided with a second through hole. The screw-in component can include a stud and a nut. The stud can pass through the first through hole to the second through hole. The nut is provided on the side of the guide plate 11 opposite to the charging pile 20 and can be screwed to the stud.

[0049] In some embodiments, the walking mechanism 223 may include at least two sets of sliding members 223b and at least two sets of fixing frames 223a, with each set of fixing frames 223a corresponding to one set of sliding members 223b. The at least two sets of sliding members 223b are arranged along the moving direction of the charging pile 20, and each set of sliding members 223b includes two sliding members 223b spaced apart perpendicular to the moving direction of the charging pile 20. Each sliding member 223b is correspondingly disposed on a fixing frame 223a, and each fixing frame 223a can be used to fix one sliding member 223b. Each sliding member 223b is movably disposed on a corresponding guide rail 111.

[0050] In some embodiments, the fixing frame 223a may include a first connecting member 2231 and a second connecting member 2232, wherein the first connecting member 2231 may be flat and can be connected to the fixing plate 2212. Specifically, the first connecting member 2231 can be fixedly connected to the fixing plate 2212 by providing a screw assembly. There may be two second connecting members 2232, which are spaced apart and extend toward the guide plate 11, and one end of each second connecting member 2232 can be connected to the first connecting member 2231. The two second connecting members 2232 may be disposed on two opposite sides of the sliding member 223b and can be rotatably connected to the sliding member 223b. In some embodiments, the second connecting member 2232 may be connected to the sliding member 223b by providing a pivot.

[0051] In some embodiments, the slider 223b may include a pulley 2233, which is rotatably connected to two second connecting members 2232. In this embodiment, a groove 2234 is provided on the side wall of the slider 223b. Specifically, the groove 2234 may be provided on the side wall of the pulley 2233 and extends circumferentially along the pulley 2233. It may cooperate with the guide rail 111. Specifically, the guide rail 111 may be engaged with the groove 2234, thereby allowing the pulley 2233 to move along the length of the guide rail 111.

[0052] In some embodiments, the charging pile 20 can move along the length of the guide structure 10 under the action of external force, such as manual pushing, through the cooperation of pulley 2233 and guide rail 111. In other embodiments, the charging pile 20 can also move automatically along the length of the guide structure 10 under the drive of an electric mechanism. The electric mechanism may include a conventional electric drive mechanism, such as a push rod motor.

[0053] In some embodiments, the power cord of the charging pile 20 can be connected to the power interface of the charging station by plugging it in. Specifically, in some embodiments, one end of the power cord can be provided with a connector, which can be a conventional terminal plug or an aviation plug.

[0054] For example Figure 1 and Figure 2 As shown, in some embodiments, the pre-installed charging station further includes a cable protection structure 30, which is disposed on the guide structure 20 and can be used to house the cables of the charging pile 20, such as power cords. In some embodiments, the cable protection structure 30 can be a chain, and the power cord of the charging pile 20 can be disposed on the cable protection structure 30. In some embodiments, the cable protection structure 30 can be omitted.

[0055] like Figure 6 and Figure 7 As shown, before transporting the pre-installed charging station, the guide structure 10 can be hoisted onto the transport vehicle 100, such as the trailer deck of a trailer, and then the charging pile 20 can be hoisted onto the guide structure 10. When it is necessary to unload the charging pile 20, the trailer deck can be lowered, and the guide structure 10 extends from the rear of the trailer deck to the ground. The charging pile 20 can then be pushed to the ground sequentially along the guide rail 111, thereby achieving loading and unloading. The guide plates 11 of the guide structure 10 are detachable, and the number of guide plates 11 can be determined according to the loading space of the transport vehicle 100 and / or the site space.

[0056] It is understood that the above embodiments only illustrate preferred embodiments of the present utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present utility model patent. It should be noted that for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present utility model, all of which fall within the protection scope of the present utility model. Therefore, all equivalent transformations and modifications made within the scope of the claims of the present utility model should fall within the coverage of the claims of the present utility model.

Claims

1. A pre-installed charging station, characterized in that, include: The guide structure (10) is detachably mounted on the transport vehicle (100); At least one charging pile (20) is detachably mounted on the guide structure (10) and is movable on the guide structure (10). The charging pile (20) includes a body (21) and a support base (22). The body (21) is disposed on the support base (22). The support base (22) includes a seat (221) and a support component (222) and a walking mechanism (223) disposed on the seat (221). The support component (222) is detachably connected to the guide structure (10). The walking mechanism (223) is configured to be movable on the guide structure (10).

2. The pre-installed charging station according to claim 1, characterized in that, The guide structure (10) includes at least two guide plates (11) that can be detachably spliced ​​together, and the guide plate (11) has a first end (11a) and a second end (11b) in the length direction; The second end (11b) of the guide plate (11) is spliced ​​with the first end (11a) of the other guide plate (11).

3. The pre-installed charging station according to claim 2, characterized in that, The two guide plates (11) that are spliced ​​together are provided with a connecting structure (12); The connection structure (12) includes a slot (122) and a plug-in protrusion (121) corresponding to the slot (122); in the two guide plates (11) that are spliced ​​together, the slot (122) is located at the second end (11b) of the guide plate (11) and the plug-in protrusion (121) is located at the first end (11a) of the other guide plate (11); or in the two guide plates (11) that are spliced ​​together, the slot (122) is located at the first end (11a) of the guide plate (11) and the plug-in protrusion (121) is located at the second end (11b) of the other guide plate (11).

4. The pre-installed charging station according to claim 1, characterized in that, The guide structure (10) includes at least one set of guide rails (111); each set of guide rails (111) includes two guide rails (111) spaced apart; the walking mechanism (223) is movably mounted on the two guide rails (111) along the length direction of the guide rails (111).

5. The pre-installed charging station according to claim 4, characterized in that, The walking mechanism (223) includes at least two sets of sliding members (223b); the two sets of sliding members (223b) are spaced apart along the moving direction of the charging pile (20); Each set of the sliders (223b) includes two sliders (223b) spaced apart along the direction of movement perpendicular to the charging pile (20); each slider (223b) is movably mounted on the corresponding guide rail (111).

6. The pre-installed charging station according to claim 5, characterized in that, The sliding member (223b) has a sliding groove (2234) on its side wall, and the sliding groove (2234) cooperates with the guide rail (111).

7. The pre-installed charging station according to claim 5, characterized in that, The support assembly (222) includes at least two sets of support frames, which are spaced apart along the direction of movement perpendicular to the charging pile (20), and the sliding member (223b) is disposed between the two sets of support frames.

8. The pre-installed charging station according to claim 7, characterized in that, The support frame includes a first connecting part (2221), a supporting part (2222), and a second connecting part (2223); the first connecting part (2221) is connected to the base (221), the supporting part (2222) is connected to the first connecting part (2221) and is arranged in a direction perpendicular to the guide structure (10), the second connecting part (2223) is arranged at the end of the supporting part (2222) away from the first connecting part (2221) and is fitted to the guide structure (10), and the second connecting part (2223) is connected to the guide structure (10); The second connecting part (2223) and the guide structure (10) are provided with a connecting component.

9. The pre-installed charging station according to claim 1, characterized in that, The guide structure (10) is provided with a hoisting structure (112).

10. The pre-installed charging station according to claim 1, characterized in that, The charging pile (20) consists of at least two sets, and the at least two sets of the charging pile (20) are spaced apart along the width direction of the guide structure (10); Each group of the charging piles (20) consists of multiple charging piles (20), which are spaced apart along the length of the guide structure (10).

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