charging piles

Abstract

The present disclosure provides a charging pile, which belongs to the technical field of charging equipment. The charging pile includes a charging pile body, a mounting seat, a rotating connection device and a photovoltaic panel; the mounting seat is located at the top of the charging pile body and is connected to the charging pile body; the rotating connection device is located above the mounting seat, and the fixed end of the rotating connection device is connected to the mounting seat; the photovoltaic panel is located above the mounting seat, and one side of the photovoltaic panel is connected to the rotating end of the rotating connection device, and the photovoltaic panel is electrically connected to the charging pile body. The use of the present disclosure makes it easier to clean dust and fallen leaves on the photovoltaic panel, making it easier to clean, thereby improving the energy conversion efficiency of the photovoltaic panel.

Description

Technical Field

[0001] The present disclosure relates to the technical field of charging equipment, and in particular to a charging pile. Background Art

[0002] With the increasing number of electric vehicles, charging piles for electric vehicles have been installed in many public areas. For example, multiple charging piles will be installed in public parking lots, residential parking lots or specially designed charging stations.

[0003] The input end of a charging station is electrically connected to the AC power grid, and the output end is equipped with a charging plug for various models of electric vehicles. To save energy and protect the environment, current charging stations are often equipped with photovoltaic panels. These panels are fixed to the top of the charging station housing and convert the received light energy into electricity, which in turn charges the battery inside the charging station.

[0004] Because photovoltaic panels are exposed to the open air for long periods of time, dust and fallen leaves easily accumulate on them, reducing their energy conversion efficiency and requiring frequent cleaning. However, because the photovoltaic panels are fixed to the top of the charging pile housing and the multiple cells arranged on their upper surface create numerous bumps, cleaning them is difficult, thus reducing the panels' energy conversion efficiency. Summary of the Invention

[0005] The embodiments of the present disclosure provide a charging pile that can solve the technical problems existing in the related art. The technical solution of the charging pile is as follows:

[0006] The embodiment of the present disclosure provides a charging pile, which includes a charging pile body, a mounting base, a rotating connection device and a photovoltaic panel;

[0007] The mounting seat is located on the top of the charging pile body and is connected to the charging pile body;

[0008] The rotating connection device is located above the mounting seat, and the fixed end of the rotating connection device is connected to the mounting seat;

[0009] The photovoltaic panel is located above the mounting seat, and one side of the photovoltaic panel is connected to the rotating end of the rotating connection device, and the photovoltaic panel is electrically connected to the charging pile body.

[0010] In a possible implementation, the rotation connection device includes a rotating shaft, a plurality of sliding sleeves, a plurality of bolts, and a plurality of support plates;

[0011] Both ends of the rotating shaft are connected to the top surface of the mounting seat;

[0012] The plurality of sliding sleeves are sleeved on the rotating shaft, and the sliding sleeves have threaded holes;

[0013] Each bolt is threadedly connected to a different threaded hole, and when the bolt is tightened until the end of the bolt abuts against the rotating shaft, the sliding sleeve is fixed to the rotating shaft;

[0014] The end of each support plate is respectively connected to a different sliding sleeve, and the side portions of the plurality of support plates are all connected to the back surface of the photovoltaic panel.

[0015] In a possible implementation, the rotation connection device further includes a plurality of connecting rods, a fixing plate and a handle;

[0016] The first end of each connecting rod is connected to a different sliding sleeve respectively;

[0017] The fixing plate is connected to the second ends of the plurality of connecting rods;

[0018] The handle is connected to the fixing plate.

[0019] In a possible implementation, the handle has a plurality of anti-slip protrusions.

[0020] In a possible implementation, the charging pile further includes a plurality of buffer blocks;

[0021] The plurality of buffer blocks are located between the mounting base and the photovoltaic panel, and are connected to the mounting base.

[0022] In one possible implementation, the surface of the buffer block close to the photovoltaic panel is not parallel to the upper surface of the mounting seat. When the photovoltaic panel rotates along with the rotating connection device until the back side of the photovoltaic panel contacts the buffer block, the back side of the photovoltaic panel is in complete contact with the surface of the buffer block close to the photovoltaic panel.

[0023] In one possible implementation, the mounting base includes a mounting plate and a plurality of support columns, the mounting plate is located above the charging pile body, the plurality of support columns are located below the mounting plate and surround the top of the charging pile body, and the first ends of the support columns are connected to the edge of the mounting plate, and the support columns have a plurality of mounting holes arranged along the extension direction of the support columns;

[0024] The charging pile further includes a plurality of connecting members, each of which is located corresponding to a position of a different support column, the connecting member including a limit block, a spring, and a pin, the pin including a pin cap and a pin rod, the pin cap being connected to an end of the pin rod;

[0025] For each connecting part and the corresponding support column, the limit block is connected to the top of the charging pile body, and the limit block has a through hole. The two ends of the spring are respectively connected to the side of the limit block away from the support column and the side of the pin cap close to the pin rod. The pin rod passes through the through hole under the elastic force of the spring and is inserted into the mounting hole.

[0026] In a possible implementation, the limiting block has an annular structure, and the annular structure is sleeved on the supporting column.

[0027] In one possible implementation, the mounting plate has a rectangular parallelepiped structure, the number of the plurality of support columns is four, two of the four support columns are located on a first side of the charging pile body, and the other two of the four support columns are located on a second side of the charging pile body, wherein the first side and the second side of the charging pile body are arranged opposite to each other;

[0028] The mounting base also includes two limit plates, one of which is connected to the second ends of the two support columns located on the first side of the charging pile body, and the other limit plate is connected to the second ends of the two support columns located on the second side of the charging pile body.

[0029] In a possible implementation, the connector further includes a connecting plate, which is located above the charging pile body and is detachably connected to the top of the charging pile body;

[0030] The limiting block is connected to the side surface of the connecting plate.

[0031] The technical solutions provided by the embodiments of the present disclosure include at least the following beneficial effects:

[0032] The disclosed embodiment provides a charging pile, in which one side of the photovoltaic panel can be rotatably connected to the mounting base by a rotating connection device. In this way, when the photovoltaic panel needs to be cleaned, it is only necessary to rotate the photovoltaic panel by the rotating connection device so that the side of the photovoltaic panel that receives light energy is rotated to a downward or approximately downward direction. In this way, it is easier to clean dust and fallen leaves on the photovoltaic panel, making it cleaner, thereby improving the energy conversion efficiency of the photovoltaic panel.

[0033] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0035] Figure 1 This is a schematic structural diagram of a charging pile shown in an embodiment of the present disclosure;

[0036] Figure 2 This embodiment of the present disclosure shows Figure 1 Schematic diagram of the local structure of part A;

[0037] Figure 3 This is a schematic structural diagram of a charging pile shown in an embodiment of the present disclosure;

[0038] Figure 4 This embodiment of the present disclosure shows Figure 3 Schematic diagram of the local structure of part B.

[0039] Legend

[0040] 1. Charging pile body; 2. Mounting base; 3. Rotating connection device; 4. Photovoltaic panel; 5. Buffer block; 6. Connector; 7. Connecting plate; 8. Protective pad;

[0041] 21. Mounting plate; 22. Support column; 23. Limit plate;

[0042] 221, mounting hole;

[0043] 31. Rotating shaft; 32. Sliding sleeve; 33. Bolt; 34. Support plate; 35. Connecting rod; 36. Fixing plate; 37. Handle;

[0044] 321, threaded hole;

[0045] 61. Limit block; 62. Spring; 63. Pin;

[0046] 611, through hole;

[0047] 631. Pin cap; 632. Pin rod. DETAILED DESCRIPTION

[0048] In order to make the objectives, technical solutions and advantages of the present disclosure more clear, the embodiments of the present disclosure will be further described in detail below with reference to the accompanying drawings.

[0049] The present disclosure provides a charging pile, such as Figure 1 As shown, the charging pile includes a charging pile body 1, a mounting base 2, a rotating connection device 3 and a photovoltaic panel 4.

[0050] The charging pile body 1 has an input end and an output end. The input end is electrically connected to the AC power grid, and the output end is equipped with a charging plug for charging the electric vehicle.

[0051] The mounting seat 2 is located on the top of the charging pile body 1 and is connected to the charging pile body 1 .

[0052] The rotating connection device 3 has a fixed end and a rotating end, and the rotating end can rotate relative to the fixed end. The rotating connection device 3 is located above the mounting base 2, and the fixed end of the rotating connection device 3 is connected to the mounting base 2.

[0053] The photovoltaic panel 4 can convert the received light energy into electrical energy. The photovoltaic panel 4 is electrically connected to the charging pile body 1. Furthermore, the photovoltaic panel 4 can be electrically connected to the battery of the charging pile body 1, thereby supplying power to the charging pile body 1. When the charging pile body 1 charges an electric vehicle, the battery can be used to charge the electric vehicle, thereby saving energy and protecting the environment.

[0054] The photovoltaic panel 4 is located above the mounting base 2 . In this way, the photovoltaic panel 4 is set at the top of the charging pile to facilitate it to receive light energy.

[0055] In addition, one side of the photovoltaic panel 4 is connected to the rotating end of the rotating connecting device 3. In this way, when people clean the photovoltaic panel 4 on the charging pile, they can rotate the photovoltaic panel 4 by rotating the connecting device 3, and rotate its upward surface to face downward or tilted downward, which is more convenient for cleaning dust and fallen leaves on the photovoltaic panel 4. The photovoltaic panel 4 is cleaned more thoroughly, which can effectively improve the energy conversion efficiency of the photovoltaic panel 4, thereby saving energy and protecting the environment.

[0056] In the embodiment of the present disclosure, the rotating connection device 3 of the charging pile can be any reasonable rotating connection structure, and one of the structures is introduced below:

[0057] like Figure 1 、 Figure 2 and Figure 3 As shown, the rotating connection device 3 may include a rotating shaft 31 , a plurality of sliding sleeves 32 , a plurality of bolts 33 and a plurality of support plates 34 .

[0058] The rotating shaft 31 may have a cylindrical structure, and both ends of the rotating shaft 31 are connected to the top surface of the mounting base 2. The two ends of the rotating shaft 31 may be connected to the top surface of the mounting base 2 through a lug plate respectively.

[0059] In a possible implementation, the axis of the rotating shaft 31 may be arranged parallel to the top surface of the mounting seat 2 .

[0060] The sliding sleeve 32 may have an annular structure. A plurality of sliding sleeves 32 are sleeved on the rotating shaft 31 . Each sliding sleeve 32 has a threaded hole 321 , and the threaded hole 321 passes through the inner side and the outer side of the annular structure.

[0061] Each bolt 33 is threadedly connected to a different threaded hole 321. When the bolt 33 is tightened until the end of the bolt 33 abuts the rotating shaft 31, the sleeve 32 is fixed to the rotating shaft 31. At this point, the sleeve 32 can no longer slide along the axis of the rotating shaft 31, nor can it rotate relative to the rotating shaft 31. In other words, the rotating end of the rotating connecting device 3 is fixed and can no longer rotate relative to the fixed end. When the rotating connecting device 3 needs to be rotated, the bolt 33 can be rotated until the end of the bolt 33 no longer abuts the outer wall of the rotating shaft 31. At this point, the sleeve 32 can slide along the axis of the rotating shaft 31 or rotate relative to the rotating shaft 31.

[0062] The ends of each support plate 34 are connected to different sliding sleeves 32, and the sides of multiple support plates 34 are connected to the back side of the photovoltaic panel 4. In this way, the sliding sleeves 32 and the photovoltaic panel 4 are connected via the support plates 34, allowing the photovoltaic panel 4 to rotate as the sliding sleeves 32 rotate. The back side of the photovoltaic panel 34 refers to the surface of the photovoltaic panel 4 opposite to the side that receives light energy.

[0063] In a possible implementation, the support plate 34 may have a rectangular parallelepiped structure, one end of the rectangular parallelepiped structure is connected to the sliding sleeve 32 , and the side surface of the rectangular parallelepiped structure is connected to the back surface of the photovoltaic panel 4 .

[0064] Furthermore, the rotating connection device 3 may also include a plurality of connecting rods 35 , a fixing plate 36 and a handle 37 .

[0065] The connecting rod 35 has two opposite ends, namely a first end of the connecting rod 35 and a second end of the connecting rod 35. The first end of each connecting rod 35 is connected to a different sliding sleeve 32 respectively.

[0066] The fixing plate 36 is connected to the second ends of the multiple connecting rods 35, so that the multiple connecting rods 35 can be fixedly connected together through the fixing plate 36, and then the multiple sliding sleeves 32 can be fixedly connected together. These multiple sliding sleeves 32 can slide synchronously along the axial direction of the rotating shaft 31, and can also rotate synchronously relative to the rotating shaft 31.

[0067] The handle 37 is connected to the fixing plate 36. In this way, when cleaning the photovoltaic panel 4, the bolts on the multiple sleeves 32 can be rotated to loosen first, and then people can hold the handle 37 and rotate it. The rotation of the multiple sleeves 32 is achieved through the handle 37, the fixing plate 36, the multiple connecting rods 35, and the multiple sleeves 32. The sleeves 32 drive the photovoltaic panel 4 connected thereto to rotate. The use of the handle 37 improves the convenience of people cleaning the photovoltaic panel 4.

[0068] In a possible implementation, the handle 37 has a plurality of anti-slip protrusions, thereby increasing the friction when people hold the handle 37 and improving the convenience of people rotating the photovoltaic panel 4.

[0069] The structure of the rotating connection device 3 in the embodiment of the present disclosure is not limited to the above structure, and can also be any other reasonable structure that can achieve rotating connection, and the embodiment of the present disclosure is not limited to this.

[0070] In the disclosed embodiment, the charging pile may also include multiple buffer blocks 5. These buffer blocks 5 are located between the mounting base 2 and the photovoltaic panel 4 and are connected to the mounting base 2. Once the photovoltaic panel 4 is cleaned, it can be rotated so that the plane receiving light energy faces upward or tilted upward. At this point, the photovoltaic panel 4 can be placed on the buffer blocks 5. The buffer blocks 5 support the photovoltaic panel 4 and provide cushioning and protection during its rotation.

[0071] In a possible implementation, the buffer block 5 may be made of rubber, or other elastic materials that can play a buffering role, which is not limited in the embodiment of the present disclosure.

[0072] In one possible implementation, the surface of the buffer block 5 close to the photovoltaic panel 4 is not parallel to the upper surface of the mounting base 2. When the photovoltaic panel 4 rotates along with the rotating connection device 3 until the back side of the photovoltaic panel 4 is released from the buffer block 5, the back side of the photovoltaic panel 4 is in complete contact with the surface of the buffer block 5 close to the photovoltaic panel 4.

[0073] In this structure, the upper surface of the buffer block 5 is tilted upward. After the photovoltaic panel 4 is cleaned, the photovoltaic panel 4 can be rotated onto multiple buffer blocks 5. The buffer blocks 5 can support the photovoltaic panel 4 and tilt it toward the sun so that the photovoltaic panel 4 can receive light energy.

[0074] The specific angle between the upper surface of the buffer block 5 and the upper surface of the mounting base 2 can be set according to the direction of the sun in different regions, and the embodiment of the present disclosure is not limited to this.

[0075] In a possible implementation, a plurality of buffer blocks 5 may be arranged alternately with a plurality of support plates 34 to avoid interference between the support plates 34 and the buffer blocks 5 when the photovoltaic panel 4 is rotated.

[0076] In the embodiment of the present disclosure, the mounting base 2 of the charging pile can be any reasonable rotating connection structure, one of which is introduced below:

[0077] like Figure 1 、 Figure 3 and Figure 4 As shown, the mounting base 2 includes a mounting plate 21 and a plurality of support columns 22 .

[0078] The mounting plate 21 is located above the charging pile body 1 , and the plurality of support columns 22 are located below the mounting plate 21 and surround the top of the charging pile body 1 , that is, the plurality of support columns 22 are arranged around the top of the charging pile body 1 .

[0079] The support column 22 has two opposite ends, namely a first end of the support column 22 and a second end of the support column 22. The first end of the support column 22 is connected to the edge of the mounting plate 21, that is, the edge of the mounting plate 21 protrudes from the side of the top of the charging pile body 1. Multiple support columns 22 can be arranged around the charging pile body 1, and the first ends of the support columns 22 are connected to the edge of the side of the mounting plate 21 protruding from the top of the charging pile body 1.

[0080] Among them, there can be many ways to connect the support column 22 and the mounting plate 21. For example, the support column 22 and the mounting plate 21 can be an integrally formed structure, or the support column 22 can be connected to the mounting plate 21 by bolts, etc., and the embodiments of the present disclosure are not limited to this.

[0081] The support column 22 has a plurality of mounting holes arranged along the extension direction of the support column 22, wherein the extension direction of the support column 22 can also be understood as the length direction of the support column 22, and its extension direction can be set parallel to the side of the charging pile body 1. For example, the charging pile body 1 has a rectangular structure, and its side is perpendicular to the horizontal plane. Then, the extension direction of the support column 22 can be vertically downward, that is, perpendicular to the horizontal plane.

[0082] The structure of the support column 22 can be any reasonable structure. For example, the support column 22 can have a cylindrical structure, a right prism structure, etc., which is not limited in the embodiment of the present disclosure.

[0083] The charging pile further includes a plurality of connectors 6. The position of each connector 6 corresponds to the position of a different support column 22, and each support column 22 can be connected to the charging pile body 1 through the connector 6 at the corresponding position.

[0084] The connection member 6 may have various structures, two of which are as follows:

[0085] The structure of the first connecting member 6

[0086] The charging pile body 1 may have a bolt hole, and the connecting member 6 may be a bolt. During connection, the bolt can pass through the mounting hole 221 on the support column 22, and then be inserted into the bolt hole of the charging pile body 1, and be threadedly connected with the charging pile body 1, thereby fixing the support column 22 to the charging pile body 1.

[0087] Since there are multiple mounting holes 221 on the support column 22, people can set its height according to needs. When the bolts are connected to the mounting holes 221 at different positions on the support column 22, the height of the support column 22 relative to the charging pile body 1 can be changed, thereby adjusting the height of the mounting base 2 and then adjusting the height of the photovoltaic panel 4.

[0088] The structure of the second connecting member 6

[0089] The connector 6 includes a stopper 61, a spring 62, and a pin 63. The pin 63 includes a pin cap 631 and a pin rod 632. The pin cap 631 has a cylindrical structure, one end of which is connected to the end of the pin rod 632. The pin cap 631 and the pin rod 632 can be an integrally formed structure.

[0090] For each connecting member 6 and the corresponding support column 22, it has the following structure: the limit block 61 is connected to the top of the charging pile body 1, and the limit block 61 has a through hole 611. The two ends of the spring 62 are respectively connected to the side of the limit block 61 away from the support column 22 and the side of the pin cap 631 close to the pin rod 632. Under the action of the elastic force of the spring 62, the pin rod 632 passes through the through hole 611 and is inserted into the mounting hole 221.

[0091] In this way, when the connecting member 6 is needed to connect the support column 22 with the charging pile body 1, the pin 63 can be pulled in the direction of the stretching of the spring 62, and then one of the mounting holes 221 on the support column 22 is aligned with the through hole 611 on the limit block 61, and then the pin 63 is released. At this time, the pin 63 will move toward the direction of the support column 22 under the action of the contraction elastic force of the spring 62, so that the pin rod 632 of the pin 63 passes through the through hole 611 and is inserted into the mounting hole 221. Under the action of the pin 63, the limit block 61 and the support column 22 are connected together, and then the charging pile body 1 and the support column 22 are connected together.

[0092] When it is desired to adjust the height of the photovoltaic panel 4 relative to the charging pile body 1, it is only necessary to adjust the height of the mounting base 2 relative to the charging pile body 1, that is, to pull the pin 63 in the direction in which the spring 62 is stretched so that the pin 632 of the pin 63 is pulled out of the mounting hole 221. At this time, there is no restriction of the pin 63 between the limit block 61 and the support column 22, and relative movement can occur. At this time, the height of the support column 22 can be adjusted by aligning the mounting holes 221 at other heights with the through holes 611 on the limit block 61, and then loosening the pin 63 so that the pin 632 of the pin 63 passes through the through holes 611 and is inserted into the facing mounting holes 221, thereby adjusting the height of the support column 22. The above-mentioned height adjustment operation is performed on all the support columns 22, thereby achieving the height adjustment of the mounting base 2, and then achieving the height adjustment of the photovoltaic panel 4 connected to the mounting base 2.

[0093] In one possible implementation, the limit block 61 may have an annular structure, which is sleeved on the support column 22. In this way, the annular structure can serve as a directional guide for the height adjustment of the support column 22, making it easier for people to adjust and install the support column 22.

[0094] In the embodiment of the present disclosure, the annular structure of the limiting block 61 can be a circular annular structure or a square annular structure, which is not limited in the embodiment of the present disclosure.

[0095] In one possible implementation, Figure 1 and Figure 3 As shown, the mounting plate 21 has a rectangular structure, and the number of the plurality of support columns 22 is four, two of the four support columns 22 are located on the first side of the charging pile body 1, and the other two of the four support columns 22 are located on the second side of the charging pile body 1, wherein the first side and the second side of the charging pile body 1 are arranged opposite to each other.

[0096] The mounting base 2 also includes two limit plates 23, one of which is connected to the second ends of the two support columns 22 located on the first side of the charging pile body 1, and the other limit plate 23 is connected to the second ends of the two support columns 22 located on the second side of the charging pile body 1.

[0097] With this arrangement, the limiting plate 23 can be used to fix the two support columns 22 on the same side together, making it easier for people to perform operations such as fixing or adjusting the height of the support columns 22 .

[0098] In the above structure, the top of the charging pile body 1 is located between the two limit plates 23. A rubber pad can be provided on the side of the two limit plates 23 close to the charging pile body 1 to increase the friction between the limit plates 23 and the charging pile body 1, thereby improving the stability of the connection between the mounting base 2 and the charging pile body 1.

[0099] In one possible implementation, the charging pile may further include a connecting plate 7. The connecting plate 7 may be located above the charging pile body 1 and detachably connected to the top of the charging pile body 1. The limiting block 61 is connected to the side of the connecting plate 7.

[0100] In this way, the connecting plate 7 fixedly connects the plurality of connecting members 6 together, making it easier to disassemble and assemble the photovoltaic panel 4, the rotating connecting device 3 and the mounting base 2 as a whole.

[0101] In one possible implementation, the charging pile may further include a protective pad 8. The protective pad 8 is located above and connected to the connecting plate 7. This pad protects the connecting plate 7 and the top of the charging pile body 1. This is particularly true when adjusting the height of the mounting base 2, where the connector 6 does not secure the mounting base 2. In this case, the mounting plate 21 in the mounting base 2 can be temporarily placed on the protective pad 8 to prevent it from colliding with the connecting plate 7 and the charging pile body 1.

[0102] The protective pad 8 may be made of any reasonable elastic material, for example, rubber, etc., and this embodiment of the present disclosure does not limit this.

[0103] The technical solutions provided by the embodiments of the present disclosure include at least the following beneficial effects:

[0104] The disclosed embodiment provides a charging pile, in which one side of the photovoltaic panel 4 can be rotatably connected to the mounting base 2 by a rotating connecting device 3. In this way, when the photovoltaic panel 4 needs to be cleaned, it is only necessary to rotate the photovoltaic panel 4 by rotating the connecting device 3 so that the side of the photovoltaic panel 4 that receives light energy is rotated to a downward or approximately downward direction. In this way, it is easier to clean dust and fallen leaves on the photovoltaic panel 4, making it cleaner, thereby improving the energy conversion efficiency of the photovoltaic panel 4.

[0105] The above description is merely an optional embodiment of the present disclosure and is not intended to limit the present disclosure. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present disclosure shall be included in the scope of protection of the present disclosure.

Claims

1. A charging pile, characterized in that: The charging pile comprises a charging pile body (1), a mounting seat (2), a rotating connection device (3), a photovoltaic panel (4) and a plurality of buffer blocks (5); The mounting seat (2) is located on the top of the charging pile body (1) and is connected to the charging pile body (1); The rotating connection device (3) is located above the mounting seat (2), and the fixed end of the rotating connection device (3) is connected to the mounting seat (2); the rotating connection device (3) comprises a rotating shaft (31), a plurality of sliding sleeves (32), a plurality of bolts (33) and a plurality of support plates (34); both ends of the rotating shaft (31) are connected to the top surface of the mounting seat (2); the plurality of sliding sleeves (32) are sleeved on the rotating shaft (31), and the sliding sleeves (32) have threaded holes (321); each bolt (33) is respectively connected to a different threaded hole (321) threaded connection, when the bolt (33) is tightened until the end of the bolt (33) abuts against the rotating shaft (31), the sliding sleeve (32) is fixed to the rotating shaft (31); the end of each support plate (34) is respectively connected to a different sliding sleeve (32), and the side portions of the multiple support plates (34) are connected to the back of the photovoltaic panel (4); the photovoltaic panel (4) is rotated by the rotating connection device (3), and the surface of the photovoltaic panel (4) facing upward is rotated to a direction facing downward, so as to facilitate cleaning of the photovoltaic panel (4); The photovoltaic panel (4) is located above the mounting seat (2), and one side of the photovoltaic panel (4) is connected to the rotating end of the rotating connection device (3), and the photovoltaic panel (4) is electrically connected to the charging pile body (1); The plurality of buffer blocks (5) are located between the mounting seat (2) and the photovoltaic panel (4) and are connected to the mounting seat (2); the surface of the buffer block (5) close to the photovoltaic panel (4) is not parallel to the upper surface of the mounting seat (2); after the photovoltaic panel (4) is cleaned, when the photovoltaic panel (4) rotates along with the rotating connection device (3) until the back of the photovoltaic panel (4) contacts the buffer block (5), the back of the photovoltaic panel (4) is in complete contact with the surface of the buffer block (5) close to the photovoltaic panel (4).

2. The charging pile according to claim 1, characterized in that: The rotating connection device (3) further includes a plurality of connecting rods (35), a fixing plate (36) and a handle (37); The first end of each connecting rod (35) is respectively connected to a different sliding sleeve (32); The fixing plate (36) is connected to the second ends of the plurality of connecting rods (35); The handle (37) is connected to the fixing plate (36).

3. The charging pile according to claim 2, characterized in that: The handle (37) is provided with a plurality of anti-slip protrusions.

4. The charging pile according to claim 1, characterized in that: The mounting base (2) includes a mounting plate (21) and a plurality of support columns (22), wherein the mounting plate (21) is located above the charging pile body (1), and the plurality of support columns (22) are located below the mounting plate (21) and surround the top of the charging pile body (1), and the first ends of the support columns (22) are connected to the edge of the mounting plate (21), and the support columns (22) have a plurality of mounting holes (221) arranged along the extension direction of the support columns (22); The charging pile further comprises a plurality of connecting members (6), the position of each connecting member (6) corresponding to the position of a different support column (22), the connecting member (6) comprising a limit block (61), a spring (62) and a pin (63), the pin (63) comprising a pin cap (631) and a pin rod (632), the pin cap (631) being connected to the end of the pin rod (632); For each connecting member (6) and the corresponding support column (22), the limit block (61) is connected to the top of the charging pile body (1), and the limit block (61) has a through hole (611). The two ends of the spring (62) are respectively connected to the side of the limit block (61) away from the support column (22) and the side of the pin cap (631) close to the pin rod (632). Under the elastic force of the spring (62), the pin rod (632) passes through the through hole (611) and is inserted into the mounting hole (221).

5. The charging pile according to claim 4, characterized in that: The limiting block (61) has an annular structure, and the annular structure is sleeved on the supporting column (22).

6. The charging pile according to claim 4, characterized in that: The mounting plate (21) has a rectangular parallelepiped structure, the number of the plurality of support columns (22) is four, two of the four support columns (22) are located on a first side of the charging pile body (1), and the other two of the four support columns (22) are located on a second side of the charging pile body (1), wherein the first side and the second side of the charging pile body (1) are arranged opposite to each other; The mounting base (2) further comprises two limiting plates (23), wherein one limiting plate (23) is connected to the second ends of the two supporting columns (22) located on the first side of the charging pile body (1), and the other limiting plate (23) is connected to the second ends of the two supporting columns (22) located on the second side of the charging pile body (1).

7. The charging pile according to claim 4, characterized in that: The charging pile further comprises a connecting plate (7), the connecting plate (7) being located above the charging pile body (1) and being detachably connected to the top of the charging pile body (1); The limiting block (61) is connected to the side surface of the connecting plate (7).

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