Movable light storage and charging integrated container

Abstract

The utility model discloses a movable light storage and charging integrated container, which comprises a container body and a charging pile, a charging pile accommodating bin is arranged in the container body and used for accommodating the charging pile, the container further comprises a guide rail and a movable seat, the guide rail extends along the length direction of the container and is fixed on the inner bottom wall of the charging pile accommodating bin, and the movable seat is arranged on the guide rail. The movable seat can move along the guide rail, and the charging pile is fixed on the movable seat, so that when the charging module needs to be replaced, only the charging pile needs to be pushed, the charging pile can move along the guide rail along with the movable seat and move towards one side of the charging pile containing bin, an operation space is provided for replacement of the charging module, and replacement of the charging module is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of energy storage and charging technology, specifically to a mobile container integrating optical energy storage and charging. Background Technology

[0002] With the rapid increase in the number of new energy vehicles, leading to range anxiety, gas stations and service areas are increasingly demanding the deployment of photovoltaic and other new energy power access and charging equipment on rooftops, slopes and other open spaces. The demand for energy storage equipment that integrates photovoltaic, energy storage and charging (such as mobile photovoltaic, energy storage and charging containers) is further increasing, and the demand for mobile energy storage that can be deployed quickly is becoming increasingly strong.

[0003] While an existing mobile photovoltaic-storage-charging integrated container is equipped with a charging pile for charging cars, it is inconvenient to replace the charging module inside the charging pile.

[0004] In view of the above shortcomings, it is necessary to design a new mobile container that integrates photovoltaic storage and charging. Utility Model Content

[0005] Therefore, the technical problem to be solved by this utility model is that the existing mobile photovoltaic storage and charging integrated container is inconvenient to replace the charging module inside the charging pile, so as to provide a mobile photovoltaic storage and charging integrated container.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0007] A mobile photovoltaic storage and charging integrated container, the container includes a container body and a charging pile, the container body is provided with a charging pile receiving compartment for accommodating the charging pile, the container also includes a guide rail and a movable seat, the guide rail extends along the length direction of the container and is fixed to the inner bottom wall of the charging pile receiving compartment, the movable seat can move along the guide rail, and the charging pile is fixed on the movable seat.

[0008] Furthermore, there are two guide rails arranged in parallel, and two movable seats arranged at a distance along the length of the guide rails. Each movable seat includes a support plate and two moving mechanisms. The charging pile is fixed to the top surface of the support plate, and the two moving mechanisms can move along the two guide rails respectively, with the distance between them fixed to the bottom surface of the support plate.

[0009] Furthermore, the moving mechanism includes a mounting base, and vertical rollers and horizontal rollers both mounted on the mounting base. The top surface of the mounting base is fixedly connected to the support plate. The guide rail is a U-shaped structure that can be laid down laterally and has a U-shaped cavity. The horizontal roller enters the U-shaped cavity and can roll along the lower wing plate of the guide rail. The vertical roller is located on the outside of the guide rail and can roll along the outer wall of the web of the guide rail.

[0010] Furthermore, the mounting base has an L-shaped structure, including a connected horizontal part and a vertical part. The shaft of the vertical roller is fixed to the horizontal part, and the shaft of the horizontal roller is fixed to the vertical part. The vertical part blocks the lateral opening of the U-shaped structure.

[0011] Furthermore, it also includes a locking component, wherein the vertical portion has a through hole; wherein,

[0012] The web plate has at least two through holes spaced apart. One end of the locking member can pass through the through hole into the U-shaped cavity and exit through at least two of the through holes; or,

[0013] One end of the locking member can pass through the through hole into the U-shaped cavity and abut against the inner wall of the web.

[0014] Furthermore, it also includes a connecting beam, the two ends of which are respectively connected to the two guide rails.

[0015] Furthermore, the charging pile is equipped with a charging module, and the charging pile has an openable maintenance door on one side along its length.

[0016] Furthermore, the container also includes a battery cabinet, an input line, an output line, a charging converter, and a discharging converter. The battery cabinet is used for storage and discharge. The input line and the output line are electrically connected to the battery cabinet. The charging converter and the discharging converter are respectively installed on the input line and the output line. One end of the input line away from the battery cabinet is electrically connected to a photovoltaic power generation system, a diesel power generation system, and the municipal power grid. The charging pile is connected downstream of the discharging converter on the output line.

[0017] Furthermore, multiple power output bypasses are connected downstream of the discharge converter on the output line, and a socket is connected to the end of each power output bypass.

[0018] Furthermore, the end of the output line is optionally electrically connected to the photovoltaic power generation system and the municipal power grid.

[0019] The technical solution of this utility model has the following advantages:

[0020] 1. The mobile photovoltaic storage and charging integrated container provided by this utility model includes a container body and a charging pile. The container body is provided with a charging pile receiving compartment for accommodating the charging pile. The container also includes a guide rail and a movable seat. The guide rail extends along the length of the container and is fixed to the inner bottom wall of the charging pile receiving compartment. The movable seat can move along the guide rail, and the charging pile is fixed on the movable seat. In this way, when it is necessary to replace the charging module, simply push the charging pile, and the charging pile can move to one side of the charging pile receiving compartment along the guide rail with the movable seat, providing operating space for the replacement of the charging module and facilitating the replacement of the charging module.

[0021] 2. The mobile photovoltaic storage and charging integrated container provided by this utility model has two guide rails arranged in parallel, and two movable seats arranged at intervals along the length of the guide rails. Each movable seat includes a support plate and two moving mechanisms. The charging pile is fixed to the top surface of the support plate, and the two moving mechanisms can move along the two guide rails respectively, with the interval fixed to the bottom surface of the support plate. In this way, the weight of the charging pile can be borne by the two movable seats and the two guide rails, which can in particular extend the service life of the movable seats.

[0022] 3. The mobile photovoltaic storage and charging integrated container provided by this utility model includes a moving mechanism comprising a mounting base and vertical and horizontal rollers mounted on the mounting base. The top surface of the mounting base is fixedly connected to a support plate. The guide rail is a U-shaped structure that can be laid down laterally and has a U-shaped cavity. The horizontal roller enters the U-shaped cavity and can roll along the lower wing plate of the guide rail. The vertical roller is located on the outside of the guide rail and can roll along the outer wall of the web plate of the guide rail. During the movement of the charging pile, since both the vertical and horizontal rollers roll along the guide rail, the friction is relatively small, and the movement of the charging pile can be achieved with a small force.

[0023] 4. The mobile photovoltaic storage and charging integrated container provided by this utility model also includes a locking component, with a through hole on the vertical part; wherein, at least two through holes are spaced apart on the web plate, one end of the locking component can pass through the through hole into the U-shaped cavity, and selectively exit through at least two through holes; or, one end of the locking component can pass through the through hole into the U-shaped cavity and abut against the inner side wall of the web plate. In this way, the charging pile can be locked during the replacement of the charging module to facilitate the smooth progress of the replacement work. Attached Figure Description

[0024] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0025] Figure 1This is a front view of the mobile photovoltaic storage and charging integrated container in this embodiment of the present invention (the charging pile is in its initial position);

[0026] Figure 2 This is a front view of the mobile photovoltaic storage and charging integrated container in this embodiment of the present invention (the charging pile is in the replacement position);

[0027] Figure 3 This is a rear view of the mobile optical storage and charging integrated container in an embodiment of this utility model;

[0028] Figure 4 This is a three-dimensional exploded view of the charging pile, mobile base, and guide rail in an embodiment of this utility model.

[0029] Figure 5 This is a three-dimensional exploded view of the movable seat and guide rail in an embodiment of this utility model;

[0030] Figure 6 This is a schematic diagram of the internal circuit of the mobile photovoltaic storage and charging integrated container in this embodiment of the present invention.

[0031] Explanation of reference numerals in the attached figures:

[0032] A. Container; 1. Charging pile; 11. Maintenance door; 2. Charging pile housing; 3. Guide rail; 30. U-shaped cavity; 31. Web plate; 311. Perforation; 32. Upper wing plate; 33. Lower wing plate; 34. Connecting beam; 4. Moving seat; 41. Support plate; 42. Moving mechanism; 421. Mounting seat; 4211. Horizontal part; 4212. Vertical part; 422. Vertical roller; 423. Horizontal roller; 5. Bolt; 6. Battery cabinet; 71. Charging converter; 72. Discharging converter; B1. Input line; B2. Output line; 8. Socket. Detailed Implementation

[0033] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0034] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0036] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0037] like Figures 1 to 6 As shown, this utility model provides a mobile photovoltaic storage and charging integrated container (hereinafter referred to as container A). Container A includes a container body and a charging pile 1 (which can charge a car). The container body is provided with a charging pile housing compartment 2 for accommodating the charging pile 1. Container A also includes a guide rail 3 and a movable seat 4. The guide rail 3 is along the length direction of container A (the length direction of container A is as shown in the figure). Figure 1 (As shown by the middle arrow) Extends and is fixed to the inner bottom wall of the charging pile receiving compartment 2. The movable seat 4 can move along the guide rail 3, and the charging pile 1 is fixed on the movable seat 4. In this way, when it is necessary to replace the charging module in the charging pile 1, simply push the charging pile 1, and the charging pile 1 can move to one side of the charging pile receiving compartment 2 along the guide rail 3 with the movable seat 4, providing operating space for the replacement of the charging module and facilitating the replacement of the charging module.

[0038] Furthermore, there are two guide rails 3 arranged in parallel, and two movable seats 4 arranged at a distance along the length of the guide rails 3. Each movable seat 4 includes a support plate 41 and two moving mechanisms 42. The charging pile 1 is fixed to the top surface of the support plate 41, and the two moving mechanisms 42 can move along the two guide rails 3 respectively, with the distance fixed to the bottom surface of the support plate 41. In this way, the weight of the charging pile 1 can be borne by the two movable seats 4 and the two guide rails 3, which can in particular extend the service life of the movable seats 4.

[0039] In this embodiment, the moving mechanism 42 includes a mounting base 421, and vertical rollers 422 (vertical rollers refer to rollers with the shaft arranged vertically) and horizontal rollers 423 (horizontal rollers refer to rollers with the shaft arranged horizontally) both mounted on the mounting base 421. The top surface of the mounting base 421 is fixedly connected to the support plate 41. The guide rail 3 is a U-shaped structure that can be laid down laterally, and has a U-shaped cavity 30 (e.g., Figure 5 As shown). Figure 4 As shown, the guide rail 3 includes a vertically extending web 31 and an upper wing 32 and a lower wing 33 connected to the top and bottom ends of the web 31, respectively. The upper wing 32 and the lower wing 33 are parallel to each other and extend in the same direction. The transverse roller 423 enters the U-shaped cavity 30 and can roll along the lower wing 33 of the guide rail 3. The vertical roller 422 is located on the outside of the guide rail 3 and can roll along the outer wall of the web 31 of the guide rail 3. During the movement of the charging pile 1, since both the vertical roller 422 and the transverse roller 423 roll along the guide rail 3, the friction is relatively small, and the movement of the charging pile 1 can be achieved with a small force. Of course, the guide rail 3 can also be provided without the upper wing 32, only with the connected web 31 and lower wing 33.

[0040] Furthermore, the mounting base 421 has an L-shaped structure, including a connected horizontal portion 4211 and a vertical portion 4212. The shaft of the vertical roller 422 is fixed to the horizontal portion 4211, and the shaft of the horizontal roller 423 is fixed to the vertical portion 4212. The vertical portion 4212 is blocked outside the lateral opening of the U-shaped structure. Specifically, both the horizontal portion 4211 and the vertical portion 4212 are plate-shaped.

[0041] In this embodiment, container A also includes a locking element, specifically a bolt 5. A through hole is provided on the vertical portion 4212, and two through holes 311 are spaced apart on the web 31. One end of the locking element can pass through the through hole into the U-shaped cavity 30 and exit through one of the two through holes 311. Then, the bolt 5, in conjunction with a nut (not shown), fixes the mounting base 421 in the corresponding locking position. Of course, the number of through holes 311 can also be greater than two, thus allowing the mounting base 421 to have more locking positions.

[0042] In other embodiments, no perforation is made on the web plate 31. One end of the locking member passes through the through hole into the U-shaped cavity 30 and abuts against the inner side wall of the web plate 31, which can also lock the mounting base 421 in the desired locking position.

[0043] Regardless of which locking method is used, the charging station 1 can be locked to ensure the smooth progress of the replacement work.

[0044] Furthermore, container A also includes connecting beams 34, with two guide rails 3 connected to both ends of the connecting beams 34 respectively. In this embodiment, there are four connecting beams 34, which are parallel to each other and equally spaced along the length of the guide rails 3.

[0045] Furthermore, the charging pile 1 is equipped with a charging module (not shown), and the charging pile 1 has an operable maintenance door 11 on one side along its length (e.g., Figure 4 As shown, opening the maintenance door 11 reveals the charging module for replacement.

[0046] Furthermore, such as Figure 6 As shown, container A also includes a battery cabinet 6, an input line B1, an output line B2, a charging converter 71, and a discharging converter 72. The battery cabinet 6 is used for storage and discharge. The input line B1 and the output line B2 are electrically connected to the battery cabinet 6. The charging converter 71 and the discharging converter 72 are respectively installed on the input line B1 and the output line B2. The end of the input line B1 furthest from the battery cabinet 6 is electrically connected to a photovoltaic power generation system, a diesel power generation system, and the municipal power grid. A charging pile 1 is connected downstream of the discharging converter 72 on the output line B2. In this embodiment, the charging converter 71 is a 125kW converter, and the discharging converters 72 are two 220kW converters. During use, while one 125kW converter is charging, the two 220kW converters can discharge.

[0047] Furthermore, such as Figure 6 As shown, multiple power output bypasses are connected downstream of the discharge converter 72 on the output line B2. The ends of the power output bypasses are electrically connected to sockets 8, which are 16A, 32A, 63A, 125A, and 400A sockets, which can meet the needs of users for various load devices.

[0048] Furthermore, such as Figure 6 As shown, the end of output line B2 is electrically connected to either the photovoltaic power generation system or the municipal power grid.

[0049] The following describes the process of replacing the charging module in the mobile photovoltaic storage and charging integrated container provided by this utility model:

[0050] Initially, charging station 1 is locked in its initial position. Figure 1 From this perspective, the distance between the left and right sides of charging pile 1 and the left and right side walls of charging pile housing 2 is approximately the same.

[0051] When it is necessary to replace the charging module in charging pile 1, unscrew the nut, pull out bolt 5, and release the lock on mounting bracket 421. Figure 1From this perspective, pushing the charging pile 1 to the right causes the charging pile 1, support plate 41, and mounting base 421 to move together to the right, increasing the distance between the left side wall of the charging pile 1 and the inner side wall of the charging pile receiving compartment 2, until the charging pile 1 moves to the replacement position (e.g., Figure 2 (as shown);

[0052] The bolt 5 is passed through the through hole into the U-shaped cavity 30 and out of the through hole 311, and then the nut is screwed in to lock the mounting base 421, the support plate 41 and the charging pile 1 in the replacement position so that the charging module can be replaced.

[0053] After replacing the charging module, unscrew the nut again, pull out bolt 5, and release the lock on mounting bracket 421. Figure 1 From the perspective of pushing the charging pile 1 to the left, the charging pile 1, the support plate 41, and the mounting base 421 move to the left together, which reduces the distance between the left side wall of the charging pile 1 and the inner side wall of the charging pile receiving compartment 2 until the charging pile 1 moves to the initial position.

[0054] Insert the bolt 5 through the through hole into the U-shaped cavity 30 and out through the through hole 311, then screw in the nut to relock the mounting base, support plate 41 and charging pile 1 in the initial position.

[0055] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A mobile container integrating photovoltaic, energy storage, and charging, characterized in that, The container (A) includes a container body and a charging pile (1). The container body is provided with a charging pile receiving compartment (2) for accommodating the charging pile (1). The container (A) also includes a guide rail (3) and a movable seat (4). The guide rail (3) extends along the length of the container (A) and is fixed to the inner bottom wall of the charging pile receiving compartment (2). The movable seat (4) can move along the guide rail (3), and the charging pile (1) is fixed on the movable seat (4).

2. The mobile integrated photovoltaic storage and charging container according to claim 1, characterized in that, There are two guide rails (3) arranged in parallel. There are two movable seats (4) arranged at a distance along the length of the guide rails (3). Each movable seat (4) includes a support plate (41) and two moving mechanisms (42). The charging pile (1) is fixed to the top surface of the support plate (41). The two moving mechanisms (42) can move along the two guide rails (3) respectively, and the distance between them is fixed to the bottom surface of the support plate (41).

3. The mobile integrated photovoltaic storage and charging container according to claim 2, characterized in that, The moving mechanism (42) includes a mounting base (421), and vertical rollers (422) and horizontal rollers (423) both mounted on the mounting base (421). The top surface of the mounting base (421) is fixedly connected to the support plate (41). The guide rail (3) is a U-shaped structure that can be laid down laterally and has a U-shaped cavity (30). The horizontal roller (423) enters the U-shaped cavity (30) and can roll along the lower wing plate (33) of the guide rail (3). The vertical roller (422) is located on the outside of the guide rail (3) and can roll along the outer wall of the web plate (31) of the guide rail (3).

4. The mobile integrated photovoltaic storage and charging container according to claim 3, characterized in that, The mounting base (421) has an L-shaped structure, including a connected horizontal part (4211) and a vertical part (4212). The shaft of the vertical roller (422) is fixed on the horizontal part (4211), and the shaft of the horizontal roller (423) is fixed on the vertical part (4212). The vertical part (4212) blocks the side opening of the U-shaped structure.

5. The mobile integrated photovoltaic storage and charging container according to claim 4, characterized in that, It also includes a locking component, wherein the vertical portion has a through hole; wherein, At least two through holes (311) are provided on the web plate (31) at intervals. One end of the locking member can pass through the through hole into the U-shaped cavity (30) and exit through at least two of the through holes (311); or, One end of the locking member can pass through the through hole into the U-shaped cavity (30) and abut against the inner wall of the web plate (31).

6. The mobile integrated photovoltaic storage and charging container according to claim 2, characterized in that, It also includes a connecting beam (34), the two ends of which are respectively connected to the two guide rails (3).

7. The mobile integrated photovoltaic storage and charging container according to claim 1, characterized in that, The charging pile (1) is equipped with a charging module, and the charging pile (1) has an openable maintenance door (11) on one side of its length direction.

8. The mobile integrated photovoltaic storage and charging container according to claim 1, characterized in that, The container (A) also includes a battery cabinet (6), an input line (B1), an output line (B2), a charging converter (71), and a discharging converter (72). The battery cabinet (6) is used for storage and discharge. The input line (B1) and the output line (B2) are electrically connected to the battery cabinet (6). The charging converter (71) and the discharging converter (72) are installed on the input line (B1) and the output line (B2), respectively. One end of the input line (B1) away from the battery cabinet (6) is electrically connected to a photovoltaic power generation system, a diesel power generation system, and a municipal power grid. The charging pile (1) is connected downstream of the discharging converter (72) on the output line (B2).

9. The mobile integrated photovoltaic storage and charging container according to claim 8, characterized in that, The output line (B2) is also connected to multiple power output bypasses downstream of the discharge converter (72), and the end of the power output bypass is connected to a socket (8).

10. The mobile integrated photovoltaic storage and charging container according to claim 8, characterized in that, The output line (B2) is electrically connected at one end to either the photovoltaic power generation system or the municipal power grid.

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