Folding new energy automobile charging pile

Abstract

The invention discloses a folding type new energy automobile charging pile which comprises a concealed installation structure, a folding support structure and a charging pile body, the folding support structure is detachably connected with the concealed installation structure, and when the folding support structure is in an unfolded state, a first supporting part and a second supporting part are oppositely unfolded to a set angle to form a supporting structure; when the folding support structure is in a folded state, the first supporting part and the second supporting part draw close to each other to form an overlapped structure arranged in parallel. When the folding support structure is in the storage state, the charging pile body can be stored in the storage cavity. The designed charging pile body can be pulled out during use and stored when not used, the position can be rapidly adjusted according to actual requirements when the charging pile body is pulled out, a large operation space can be provided for maintenance and overhaul, the problem that a fixed charging pile is large in occupied space is solved, meanwhile, the flexibility and portability of the charging pile are improved, and the charging pile is convenient to use. And the method is more suitable for various use scenes.

Description

Technical Field

[0001] The present invention relates to the technical field of charging piles, and in particular to a foldable new energy vehicle charging pile. Background Art

[0002] Charging piles, also known as electric vehicle charging stations or electric vehicle power supply equipment, are devices that provide electric vehicles with electrical energy, enabling them to store enough electricity to support their operation. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles. Charging piles generally provide two charging methods: conventional charging and fast charging. People can use a specific charging card to swipe the card on the human-computer interaction interface provided by the charging pile to perform corresponding charging operations and print cost data. The charging pile display can display data such as charging amount, cost, and charging time.

[0003] Publication number CN107994399A provides a new energy vehicle charging pile, which includes a charging part and a charging gun connected to the charging part, wherein two sliding grooves are symmetrically arranged on the left and right of the charging part, a connecting groove is connected between the bottoms of the two sliding grooves, and a cavity is connected between the tops of the two sliding grooves. The charging gun is fixed safely and stably, and the charging gun has good power connection stability. When installing the charging gun, the charging gun is first locked and then connected to the power. When disassembling, the charging gun is first powered off and then unlocked, which effectively avoids electric shock accidents when installing and disassembling the charging gun. The entire device is convenient and quick to operate, which greatly increases the installation and disassembly efficiency of the charging gun.

[0004] However, the above-mentioned charging piles in the prior art occupy a large space and are limited in installation location. Traditional charging piles are large in size and occupy a large amount of public space, especially in the city center, where space resources are very precious. Once the traditional charging piles are installed, maintenance and repair require a large operating space, but in actual use, the space is often limited. Summary of the invention

[0005] The purpose of the present invention is to overcome the above technical deficiencies and propose a foldable new energy vehicle charging pile to solve the technical problems in the prior art that the charging pile occupies a large space and has a limited installation position.

[0006] In order to achieve the above technical objectives, the present invention adopts the following technical solutions: In the first aspect, the present invention provides a foldable new energy vehicle charging pile, comprising: a concealed structure, a folding bracket structure and a charging pile body, the concealed structure is used to be embedded in a wall, and has a storage cavity; the folding bracket structure is detachably connected to the concealed structure, including a first support part and a second support part that are movably connected, and have an unfolded state and a folded state. When the folding bracket structure is in the unfolded state, the first support part and the second support part are relatively unfolded to a set angle to form a support structure. When the folding bracket structure is in the folded state, the first support part and the second support part are close to each other to form a parallel overlapping structure; the charging pile body is connected to the first support part or the second support part. When the folding bracket structure is in the storage state, the charging pile body can be stored in the storage cavity.

[0007] In some embodiments, the first support portion includes two first support vertical rods arranged in parallel, and the two first support vertical rods are connected; the second support portion includes two second support vertical rods arranged in parallel, and the two second support vertical rods are connected; the folding bracket structure also includes a rotating shaft, and the top ends of the two first support vertical rods and the top ends of the two first support vertical rods are both rotatably connected to the rotating shaft; when the first support vertical rod and the second support vertical rod rotate in opposite directions around the rotating shaft, the first support portion and the second support portion can be relatively unfolded at a set angle, and the folding bracket structure forms an unfolded state; when the first support vertical rod and the second support vertical rod rotate in a direction close to the rotating shaft, the two first support vertical rods can be respectively overlapped and stored on the inner sides of the two second support vertical rods, and the folding bracket structure forms a stored state.

[0008] In some embodiments, the first support portion further includes a cross bar, which is horizontally disposed between the two first support vertical bars, and has two ends fixedly connected to the two first support vertical bars respectively.

[0009] In some embodiments, a locking structure is further provided between the first supporting portion and the second supporting portion, wherein the locking structure connects the first supporting portion and the second supporting portion respectively and is used to lock the position of the folding support structure in an unfolded state and a folded state.

[0010] In some embodiments, the locking structure includes a limiting guide rail and a positioning slider, one end of the limiting guide rail is connected to the first support portion, and the limiting guide rail is provided with sliding grooves that pass through both sides of the limiting guide rail along the length direction; one end of the positioning slider is connected to the second support portion, and the other end thereof passes through the sliding groove and is slidably connected to the sliding groove, and is used to limit the expansion angle of the first support portion and the second support portion by limiting the sliding of the sliding groove in the sliding groove; threaded columns and pressure blocks are respectively provided at both ends of the positioning slider, and the second support portion has a threaded groove threadedly connected to the threaded column, and is used to tighten the threaded column to make the pressure block press against the limiting guide rail to fix the first support portion and the second support portion.

[0011] In some embodiments, the locking structure also includes a limit block and a locking bolt. One end of the limit guide rail passes through the first support part and is slidably connected to the first support part. The limit block is arranged at one end of the limit guide rail passing through the first support part, and the locking bolt is threadedly connected to the limit guide rail and the first support part.

[0012] In some embodiments, the concealed installation structure includes a concealed installation box, which is partially embedded in the wall, and the storage cavity is provided on the side close to the wall. A plurality of first buckles are provided on both sides of the inner wall of the concealed installation box, and a plurality of second buckles corresponding to the plurality of first buckles are provided on the side of the first support portion close to the concealed installation box; when the charging pile body is stored in the storage cavity, the plurality of first buckles can be respectively engaged with the plurality of second buckles.

[0013] In some embodiments, a first mounting groove and a second mounting groove are respectively provided on the front and back sides of the charging pile body, and a charging structure and a winding structure are respectively provided in the first mounting groove and the second mounting groove.

[0014] In some embodiments, the charging structure includes a charging gun and a placement slot, the charging gun is connected to the charging pile body via a cable, a placement slot for placing the charging gun is installed at the bottom of the first installation slot, and a sealing door is installed at a position on the charging pile body corresponding to the first installation slot.

[0015] In some embodiments, the winding structure includes a winding handle and a winding rod. The winding rod is rotatably installed in the second mounting groove, which is connected to the cable and is used to wind and store the cable; the winding handle is installed in a groove opened on one side of the charging pile body, and is connected to the winding rod, and is used to drive the winding rod to rotate when rotating.

[0016] Compared with the prior art, the foldable new energy vehicle charging pile provided by the present invention is designed as a foldable structure by setting a concealed structure, a folding bracket structure and a charging pile body. The folding bracket structure has an unfolded state and a folded state, which provides convenience during use and storage; when not in use, the folding bracket structure can be adjusted to a stored state, at which time the first support part and the second support part are close to each other to form a parallel overlapping structure, and the charging pile body can be stored in a storage cavity of the concealed structure embedded in the wall, so that the charging pile can be installed on the wall when not in use, and the folding bracket structure is close to the wall after being folded, without occupying additional space; when in use, the folding bracket structure can be adjusted to an unfolded state, at which time the first support part and the second support part can be relatively unfolded at a certain angle to form a support structure, which can stably support the charging pile body, and the folding bracket structure and the concealed structure are detachably connected, so that the folding bracket structure can be separated from the concealed structure, and the folding bracket structure can be moved to drive the charging pile body to move to the desired position. The charging pile body can be pulled out when in use and stored when not in use. When pulled out, the position can be quickly adjusted according to actual needs. It can also provide a larger operating space for maintenance and inspection. It not only solves the problem of large space occupation of fixed charging piles, but also increases the flexibility and portability of the charging pile, making it more suitable for a variety of usage scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall installation structure of the foldable new energy vehicle charging pile provided by an embodiment of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the folding bracket structure and the charging pile body installation of the foldable new energy vehicle charging pile provided by an embodiment of the present invention; Figure 3 It is a side view structural schematic diagram of the folding bracket structure and the charging pile body installation of the foldable new energy vehicle charging pile provided by an embodiment of the present invention; Figure 4 It is a schematic diagram of a side cross-sectional structure of a folding bracket structure and a charging pile body installation of a foldable new energy vehicle charging pile provided by an embodiment of the present invention; Figure 5 1 is a schematic diagram of a top cross-sectional structure of a locking structure of a foldable new energy vehicle charging pile provided by an embodiment of the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the folding bracket structure and installation of the foldable new energy vehicle charging pile provided by an embodiment of the present invention; Figure 7 It is a schematic diagram of the overall main structure of a foldable new energy vehicle charging pile provided by an embodiment of the present invention; Figure 8It is a schematic diagram of the European cross-section structure of the winding structure of the foldable new energy vehicle charging pile provided by an embodiment of the present invention.

[0018] Description of reference numerals: 1. Concealed installation structure; 11. Concealed installation box; 12. First buckle; 2. Folding bracket structure; 21. First support part; 211. First support vertical rod; 212. Cross rod; 213. Second buckle; 22. Second support part; 221. Second support vertical rod; 23. Rotating shaft; 24. Locking structure; 241. Limiting guide rail; 2411. Slide groove; 242. Positioning slider; 243. Limiting block; 244. Locking bolt; 245. Threaded column; 246. Pressing block; 247. Limiting slider; 248. Limiting groove; 25. Universal wheel; 3. Charging pile body; 31. First installation slot; 32. Second installation slot; 33. Sealed door; 4. Charging structure; 41. Charging gun; 42. Placement slot; 5. Winding structure; 51. Winding handle; 52. Winding rod; 6. Wall. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0020] In order to solve the technical problems that charging piles occupy a large space and have limited installation positions, the present invention provides a foldable new energy vehicle charging pile. The charging pile body can be pulled out when in use and stored when not in use. When pulled out, the position can be quickly adjusted according to actual needs, and a larger operating space can be provided for maintenance and inspection. This not only solves the problem that fixed charging piles occupy a large space, but also increases the flexibility and portability of the charging pile, making it more adaptable to a variety of usage scenarios.

[0021] See also Figures 1 to 3The foldable new energy vehicle charging pile includes: a concealed structure 1, a folding bracket structure 2 and a charging pile body 3. The concealed structure 1 is used to be embedded in a wall 6 and has a storage cavity; the folding bracket structure 2 is detachably connected to the concealed structure 1, including a first support portion 21 and a second support portion 22 that are movably connected, and has an unfolded state and a folded state. When the folding bracket structure 2 is in the unfolded state, the first support portion 21 and the second support portion 22 are relatively unfolded to a set angle to form a support structure. When the folding bracket structure 2 is in the folded state, the first support portion 21 and the second support portion 22 are close to each other to form a parallel overlapping structure; the charging pile body 3 is connected to the first support portion 21 or the second support portion 22. When the folding bracket structure 2 is in the storage state, the position of the charging pile body 3 corresponds to the storage cavity of the concealed structure and can be stored in the storage cavity.

[0022] In the present device, the charging pile is designed as a foldable structure, and the foldable support structure 2 has an unfolded state and a folded state. When not in use, the foldable support structure 2 can be adjusted to the stored state, at which time the first support part 21 and the second support part 22 are close to each other to form a parallel overlapping structure, and the charging pile body 3 can be stored in the storage cavity of the concealed structure 1 embedded in the wall 6, so that the charging pile can be installed on the wall when not in use. After the foldable support structure 2 is folded, it is close to the wall and does not occupy additional space; when in use, the foldable support structure 2 can be adjusted to the unfolded state, at which time the first support part 21 and the second support part 22 can be relatively unfolded at a certain angle to form a support structure, which can stably support the charging pile body 3, and the foldable support structure 2 is detachably connected to the concealed structure 1, so that the foldable support structure 2 can be separated from the concealed structure 1, and the foldable support structure 2 can be moved to drive the charging pile body 3 to move to the desired position, and the utilization rate of the charging pile can be improved by flexibly adjusting the position of the charging pile. In this example, see Figures 1 to 3 The first support portion 21 includes a cross bar 212 and two first support vertical bars 211 arranged in parallel, the second support portion 22 includes two second support vertical bars 221 arranged in parallel, and the folding support structure 2 also includes a rotating shaft 23.

[0023] The specific arrangement is as follows: the cross bar 212 is horizontally arranged between the two first support vertical bars 211, perpendicular to the two first support vertical bars 211, and the two ends of the cross bar 212 are respectively fixedly connected to the two first support vertical bars 211, so as to improve the stability of the folding bracket structure 2; the two second support vertical bars 221 are connected, and are respectively located on the outside of the two first support vertical bars 211, that is, the gap between the two second support vertical bars 221 can accommodate the two first support vertical bars 211; the top ends of the two first support vertical bars 211 and the top ends of the two first support vertical bars 211 are rotatably connected to the rotating shaft 23 through sleeves, so that the first support vertical bar 211 and the first support vertical bar 211 can rotate relative to each other around the rotating shaft 23.

[0024] When the first support vertical rod 211 and the second support vertical rod 221 rotate in opposite directions around the rotation axis 23, the first support part 21 and the second support part 22 can be relatively unfolded at a certain angle, and the folding bracket structure 2 is in an unfolded state; when the first support vertical rod 211 and the second support vertical rod 221 rotate in a direction approaching each other around the rotation axis 23, the two first support vertical rods 211 can be overlapped and stored on the inner sides of the two second support vertical rods 221, respectively, and the folding bracket structure 2 is in a stored state.

[0025] It should be noted that the two second support vertical rods 221 can also be connected by a transversely arranged rod structure, etc. A groove is opened on one side of the first support vertical rod 211 at a position corresponding to the transversely arranged rod structure, so that when the folding bracket structure 2 is in the storage state, the corresponding part of the transversely arranged rod structure enters the groove to ensure that when the two second support vertical rods 221 are connected by the rod structure, it will not affect the first support vertical rod 211 stacked and stored on the inner side of the second support vertical rod 221.

[0026] In order to limit the relative unfolding angle of the first support part 21 and the second support part 22, in the present embodiment, a locking structure 24 is further provided between the first support part 21 and the second support part 22, and the locking structure 24 respectively connects the first support part 21 and the second support part 22, and is used to lock the position of the unfolded state and the folded state of the folding bracket structure 2. The first support part 21 and the second support part 22 can be unfolded to the specified position to lock them to prevent accidental folding during use.

[0027] In one embodiment, see Figures 2 to 5The locking structure 24 includes a limiting guide rail 241 and a positioning slider 242. One end of the limiting guide rail 241 is fixedly connected to the first supporting vertical rod 211, and a sliding groove 2411 is opened on its side along its length direction and respectively passes through its two sides; one end of the positioning slider 242 is connected to the second supporting vertical rod 221, and the other end of the positioning slider passes through the sliding groove 2411 and is slidably connected to the sliding groove 2411. When the first supporting vertical rod 211 and the second supporting vertical rod 221 rotate in opposite directions around the rotating shaft 23, the positioning slider 242 slides on the sliding groove 2411 of the limiting guide rail 241. Through the limited sliding of the sliding groove 2411 in the sliding groove 2411, the unfolding angle of the first supporting part 21 and the second supporting part 22 can be limited.

[0028] Furthermore, in order to fix the first support part 21 and the second support part 22 when they are unfolded, a threaded column 245 and a pressure block 246 are fixedly provided at both ends of the positioning slide block 242, and a threaded groove is provided on the second support vertical rod 221, and the threaded column 245 is threadedly connected with the threaded groove. When the threaded column 245 is screwed, the pressure block 246 can be driven to move relative to the side of the limiting slide rail. Therefore, by tightening the threaded column 245, the pressure block 246 can be pressed against the side of the limiting guide rail 241, which plays a role in fixing the position of the first support vertical rod 211 and the second support vertical rod 221. Not only can the relative unfolding angle of the first support part 21 and the second support part 22 be limited, but also the stability after unfolding can be ensured.

[0029] Furthermore, in order to prevent the threaded column 245 from detaching from the second support vertical rod 221 after rotation, a limiting slider 247 is also provided at one end of the threaded column 245. The cross-sectional area of ​​the limiting slider 247 is larger than the cross-sectional area of ​​the threaded column 245. A limiting groove 248 is provided inside the second support vertical rod 221. The limiting slider 247 is slidably set in the limiting groove 248, thereby preventing the threaded column 245 from detaching from the second support vertical rod 221 after rotation. In addition, the limiting slider 247 can slide in the limiting groove 248, so that the pressure block 246 can be moved and pressed on the limiting guide rail 241.

[0030] In order to facilitate the storage of the charging pile body 3, in one embodiment, please refer to Figure 3 and Figure 5, the connection between the limiting guide rail 241 and the first supporting vertical rod 211 is set to be movable, and the locking structure 24 also includes a limiting block 243 and a locking bolt 244. One end of the limiting guide rail 241 passes through the first supporting vertical rod 211 and is slidably connected to the first supporting vertical rod, and one end of the limiting guide rail 241 passes through the first supporting portion 21 and is connected to the limiting block 243. The limiting block 243 is limited to prevent the limiting guide rail 241 from separating from the first supporting vertical rod 211 when unfolding. The locking bolt 244 is at the side position of the first supporting vertical rod 211, and is threadedly connected to the first supporting vertical rod 211 and the limiting guide rail 241 in turn, so as to fix the position of the limiting guide rail 241 and the first supporting vertical rod 211. Of course, when the locking bolt 244 is removed or the locking bolt 244 is screwed out of the limiting guide rail 241, the limiting guide rail 241 can slide on the first supporting vertical rod 211, so that when storing, the excess part of the limiting guide rail 241 can be slid to the right side of the first supporting vertical rod 211 by sliding the limiting guide rail 241, and the other part of the limiting guide rail 241 is on the left side of the first supporting vertical rod 211 and is stored in the storage cavity.

[0031] Preferably, in this embodiment, two groups of locking structures 24 are provided, and the two locking structures 24 are respectively connected to the first supporting vertical rod 211 and the second supporting vertical rod 221 located on the same side of the charging pile body 3 to ensure the stability of the folding support structure 2 after unfolding.

[0032] Furthermore, in some embodiments, the bottom of the first support vertical rod 211 and the bottom end of the second support vertical rod 221 are both equipped with universal wheels 25 with a locking function to ensure easy movement and stability during use.

[0033] The above embodiments are merely multiple possible implementations of the embodiments of the present application, and the embodiments of the present application are not limited thereto.

[0034] Preferably, in this embodiment, please refer to Figure 1 and Figure 6 The concealed installation structure 1 includes a concealed installation box 11, most of which is embedded in the wall 6, and a storage groove is provided on the side close to the wall, so that the storage cavity is formed inside the storage groove. When the folding bracket structure 2 is adjusted to the storage state, the height of the storage cavity is adapted to the height of the charging pile, and the storage cavity is designed to be heightened, and extra space is reserved at the bottom to accommodate the locking structure 24.

[0035] After the folding support structure 2 is adjusted to the storage state, the folding support structure 2 can be detachably fixed to one side of the dark box 11. Specifically, three first buckles 12 are fixedly arranged on both sides of the inner wall of the dark box 11, and three second buckles 213 are fixedly arranged on one side of the two first support vertical rods 211 close to the dark box 11. The three first buckles 12 correspond to the positions of the three second buckles 213 respectively. When the charging pile body 3 is stored in the storage cavity, the folding support structure 2 is moved toward the dark box 11, and the charging pile body 3 is driven to enter the storage cavity of the dark box 11. The second buckles 213 on the two first support vertical rods 211 can be respectively corresponding to the first buckles 12 on both sides of the installation box. Thus, the position of the folding support structure 2 and the charging pile body 3 is fixed.

[0036] In this example, see Figure 1 , Figure 2 , Figure 3 , Figure 7 and Figure 8 The charging pile body 3 is arranged between the two first support vertical rods 211, and the two sides of the front end thereof are fixedly installed with the two first support vertical rods 211 respectively. The front of the charging pile body 3 is provided with a liquid crystal display (LCD), an operation panel and an indicator light. The LCD displays the status information, charging progress, cost, etc. of the charging pile. The buttons of the operation panel are used to navigate menus, confirm selections, etc. The indicator light indicates the working status of the charging pile through different colors and flashing modes, such as charging, standby, fault, etc. In addition, the front and back of the charging pile body 3 are respectively provided with a first mounting groove 31 and a second mounting groove 32, and the first mounting groove 31 and the second mounting groove 32 are respectively used to install the charging structure 4 and the winding structure 5.

[0037] In one embodiment, the charging structure 4 includes a charging gun 41 and a placement slot 42. The charging gun 41 is connected to the charging pile body 3 through a cable. The placement slot 42 is installed at the bottom of the first installation slot 31. The placement slot 42 is used to place the charging gun 41 for use. A sealing door 33 is installed at a position corresponding to the first installation slot 31 on the charging pile body 3 for waterproofing and moisture-proofing. When in use, the sealing door 33 is opened to take the charging gun 41 for use. When returning to its original position, the charging gun 41 is placed in the placement slot 42 and the sealing door 33 is closed.

[0038] In one embodiment, the winding structure 5 includes a winding handle 51 and a winding rod 52, the winding rod 52 is rotatably installed in the second installation groove 32, and is connected to the cable for winding and storing the cable; a groove is provided on one side of the charging pile body 3, and the winding handle 51 is installed in the groove, and is connected to the winding rod 52, and drives the winding rod 52 to rotate when rotating. During implementation, the handle can be turned to realize the retracting and releasing of the cable, and when the folding support structure 2 is moved to make the charging pile body 3 away from the concealed box 11, the cable can be released at the same time, and when the folding support structure 2 is moved back to the charging pile body 3, the handle is turned to retract the cable. The cables can be stored in an orderly manner, avoiding the disorderly stacking of cables and reducing the entanglement between cables. At the same time, the winding handle 51 is always on the inner side of the charging pile body 3, and one end thereof is set to not protrude from the side of the charging pile body 3, which will not affect the deformation of the folding support structure 2.

[0039] Working principle: When not in use, the first support vertical rod 211 rotates to the inner side of the second support vertical rod 221, so that the folding bracket structure 2 is in a storage state. At this time, the charging pile body 3 is on one side of the folding bracket structure 2. The folding bracket structure 2 is moved toward the concealed box 11, and the charging pile body 3 can be directly moved to the storage cavity of the concealed box 11 for storage and placement. At the same time, the second buckle 213 set on the first support vertical rod 211 can correspond one-to-one with multiple first buckles 12 to achieve the fixation of the folding bracket structure 2 and the charging pile body 3. The charging pile body 3 can be stored in the wall 6. After the folding bracket structure 2 is folded, it is close to the wall and does not take up extra space. When in use, the first support vertical rod 211 and the second support vertical rod 221 are rotated and unfolded to put the folding bracket structure 2 in an unfolded state. At this time, the charging pile body 3 can be moved out of the concealed box 11, and the two first support vertical rods 211 and the two second support vertical rods 221 are locked and fixed by the locking structure 24, so as to achieve stable support for the charging pile body 3. The universal wheel 25 can be used to easily move the charging pile body 3 to the desired position, and then the charging gun 41 can be used to charge the car.

[0040] The present invention provides a concealed structure 1, a folding bracket structure 2 and a charging pile body 3. The charging pile is designed to be a foldable structure. The folding bracket structure 2 has an unfolded state and a folded state, which provides convenience during use and storage. When not in use, the folding bracket structure 2 can be adjusted to a stored state. At this time, the first support portion 21 and the second support portion 22 are close to each other to form a parallel overlapping structure. The charging pile body 3 can be stored in the storage cavity of the concealed structure 1 embedded in the wall 6, so that the charging pile can be installed on the wall when not in use. The folding bracket structure 2 is tightly attached to the wall after being folded, and does not occupy additional space. When in use, the folding bracket structure 2 can be adjusted to an unfolded state. At this time, the first support portion 21 and the second support portion 22 can be relatively unfolded at a certain angle to form a support structure, which can stably support the charging pile body 3, and the folding bracket structure 2 is detachably connected to the concealed structure 1, so that the folding bracket structure 2 can be separated from the concealed structure 1, and the folding bracket structure 2 can be moved to drive the charging pile body 3 to move to the desired position.

[0041] The charging pile body 3 of the present invention can be pulled out when in use and stored when not in use. When pulled out, the position can be quickly adjusted according to actual needs, and a larger operating space can be provided for maintenance and inspection. It not only solves the problem of large space occupation of fixed charging piles, but also increases the flexibility and portability of the charging pile, making it more adaptable to various usage scenarios.

[0042] In the description of the present application, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0043] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0044] The specific implementation of the present invention described above does not constitute a limitation on the protection scope of the present invention. Any other corresponding changes and modifications made based on the technical concept of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A foldable new energy vehicle charging pile, characterized in that: include: Concealed structure, which is used to be embedded in the wall and has a storage cavity; A folding support structure, which is detachably connected to the concealed structure, comprises a first support portion and a second support portion that are movably connected, and has an unfolded state and a folded state. When the folding support structure is in the unfolded state, the first support portion and the second support portion are relatively unfolded to a set angle to form a support structure. When the folding support structure is in the folded state, the first support portion and the second support portion are close to each other to form an overlapping structure arranged in parallel. as well as, The charging pile body is connected to the first support portion or the second support portion. When the folding support structure is in a storage state, the charging pile body can be stored in the storage cavity.

2. The foldable new energy vehicle charging pile according to claim 1, characterized in that: The first support portion includes two first support vertical rods arranged in parallel, and the two first support vertical rods are connected; The second supporting part has two second supporting vertical rods arranged in parallel, and the two second supporting vertical rods are connected; The folding support structure further includes a rotating shaft, and the top ends of the two first supporting vertical rods and the top ends of the two first supporting vertical rods are both rotatably connected to the rotating shaft; When the first supporting vertical rod and the second supporting vertical rod rotate in opposite directions around the rotation axis, the first supporting portion and the second supporting portion can be relatively unfolded at a set angle, and the folding bracket structure forms an unfolded state; when the first supporting vertical rod and the second supporting vertical rod rotate in directions close to the rotation axis, the two first supporting vertical rods can be overlapped and stored on the inner sides of the two second supporting vertical rods, respectively, and the folding bracket structure forms a stored state.

3. The foldable new energy vehicle charging pile according to claim 2, characterized in that: The first supporting portion further includes a cross bar, which is transversely arranged between the two first supporting vertical bars, and has two ends fixedly connected to the two first supporting vertical bars respectively.

4. The foldable new energy vehicle charging pile according to claim 1, characterized in that: A locking structure is further provided between the first supporting portion and the second supporting portion. The locking structure connects the first supporting portion and the second supporting portion respectively and is used to lock the position of the folding support structure in an unfolded state and a folded state.

5. The foldable new energy vehicle charging pile according to claim 4, characterized in that: The locking structure includes a limiting guide rail and a positioning slide block. One end of the position limiting guide rail is connected to the first supporting portion, and a slide groove is provided on the position limiting guide rail along the length direction and passes through two sides of the position limiting guide rail respectively; One end of the positioning slider is connected to the second supporting part, and the other end thereof passes through the slide slot and is slidably connected to the slide slot, and is used for limiting the expansion angle of the first supporting part and the second supporting part by sliding in the slide slot through the slide slot; A threaded column and a pressure block are respectively provided at both ends of the positioning slide block, and the second support portion has a threaded groove threadedly connected to the threaded column, which is used to tighten the threaded column to make the pressure block press against the limiting guide rail to fix the first support portion and the second support portion.

6. The foldable new energy vehicle charging pile according to claim 5, characterized in that: The locking structure also includes a limit block and a locking bolt. One end of the limit guide rail passes through the first support part and is slidably connected to the first support part. The limit block is arranged at one end of the limit guide rail passing through the first support part. The locking bolt is threadedly connected to the limit guide rail and the first support part.

7. The foldable new energy vehicle charging pile according to claim 1, characterized in that: The concealed installation structure comprises a concealed installation box, which is partially embedded in the wall, and the storage cavity is provided on a side close to the wall, and a plurality of first buckles are provided on both sides of the inner wall of the concealed installation box, and a plurality of second buckles corresponding to the plurality of first buckles are provided on a side of the first support portion close to the concealed installation box; When the charging pile body is stored in the storage cavity, a plurality of the first buckles can be respectively engaged with a plurality of the second buckles.

8. The foldable new energy vehicle charging pile according to claim 1, characterized in that: The front and back sides of the charging pile body are respectively provided with a first mounting groove and a second mounting groove, and the first mounting groove and the second mounting groove are respectively provided with a charging structure and a winding structure.

9. The foldable new energy vehicle charging pile according to claim 8, characterized in that: The charging structure includes a charging gun and a placement groove, the charging gun is connected to the charging pile body through a cable, a placement groove for placing the charging gun is installed at the bottom of the first installation groove, and a sealing door is installed at a position on the charging pile body corresponding to the first installation groove.

10. The foldable new energy vehicle charging pile according to claim 8, characterized in that: The winding structure includes a winding handle and a winding rod. The winding rod is rotatably installed in the second mounting groove, connected to the cable, and used to wind and store the cable; the winding handle is installed in a groove opened on one side of the charging pile body, and is connected to the winding rod, and is used to drive the winding rod to rotate when rotating.

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