Wall-mounted new energy charging pile mounting structure and mounting method thereof

Abstract

The invention discloses a wall-mounted new energy charging pile mounting structure and a mounting method thereof, and relates to the technical field of new energy charging piles, the wall-mounted new energy charging pile mounting structure comprises a T-shaped long plate, a fixing plate is fixedly arranged in the middle of the top surface of the T-shaped long plate, an L-shaped translation plate is arranged on the bottom surface of the T-shaped long plate, and the L-shaped translation plate is connected with the fixing plate through a swing arm mechanism; a back plate is fixedly arranged on the rear side of the bottom face of the L-shaped translation plate, a first lug seat is fixedly arranged in the middle of the side edge of the back plate, a limiting shaft is inserted into the outer end of the first lug seat, and the inner end of the limiting shaft is sleeved with a limiting disc. Four second lugs are fixedly arranged on the front face of the back plate, rectangular sliding rods are inserted into the outer ends of the second lugs, the outer ends of the rectangular sliding rods are connected with the limiting discs on the corresponding sides through limiting assemblies, U-shaped supports are fixedly arranged at the inner ends of the rectangular sliding rods, and a charging pile body is placed right in front of the back plate. The stability and safety of the charging pile can be ensured, the weight of the charging pile and the action of other external force can be borne, and the construction workload and cost are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy charging piles, and in particular to a wall-mounted new energy charging pile installation structure and an installation method thereof. Background Art

[0002] A wall-mounted new energy charging pile is a charging device installed on the wall of a building. It is usually used to charge new energy vehicles such as electric vehicles and hybrid vehicles. It can charge various models of electric vehicles according to different voltage levels. The installation structure of a wall-mounted new energy charging pile usually includes a wall-mounted bracket, a charging pile body, cables and connectors, and auxiliary equipment.

[0003] As disclosed in the Chinese utility model patent, a wall-mounted charging pile for new energy vehicles (publication number: CN219523704U) includes a charging wall box body and a wall-mounted back panel, the wall-mounted back panel is provided with a mounting hole, the wall-mounted back panel is fixed to the wall through the mounting hole, the upper end of the wall-mounted back panel is plugged with the charging wall box body through a plug-in structure, and the lower end side of the wall-mounted back panel is threadedly connected to the charging wall box body through a threaded connection structure.

[0004] The current charging pile adopts a direct fixed installation method, which is extremely inconvenient to replace, disassemble and repair. Although the wall-mounted charging pile can be detachably connected, the installation is not firm and does not have the function of quick installation and disassembly. The charging pile cannot adjust the installation hole position according to the installation position, and the use range of the charging pile is limited. Therefore, the present invention provides a wall-mounted new energy charging pile installation structure to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a wall-mounted new energy charging pile installation structure and an installation method thereof.

[0006] In order to solve the problems existing in the prior art, the present invention adopts the following technical solutions:

[0007] A wall-mounted new energy charging pile installation structure comprises a T-shaped long plate, a fixed plate is fixedly arranged in the middle of the top surface of the T-shaped long plate, an L-shaped translation plate is engaged with the bottom surface of the T-shaped long plate and the L-shaped translation plate is connected to the fixed plate through a swing arm mechanism;

[0008] A vertically distributed back plate is fixedly arranged on the rear side of the bottom surface of the L-shaped translation plate, and first ear seats are fixedly arranged in the middle of the four side edges of the front side of the back plate, and a limiting shaft is rotatably inserted into the outer end of each of the first ear seats, and a concentrically fixed limiting disk is sleeved on the inner end of each of the limiting shafts;

[0009] Four second ear seats distributed in a circular shape are fixedly provided on the front side of the back plate, and a rectangular sliding rod sliding through the outer end of each of the second ear seats is inserted, and the outer end of each of the rectangular sliding rods is connected to the limiting plate on the corresponding side through a limiting assembly, and a U-shaped bracket is fixedly provided at the inner end of each of the rectangular sliding rods, and a charging pile body with a snap-on connection is placed directly in front of the back plate.

[0010] Preferably, the swing arm mechanism comprises a fixed swing arm and a driven swing arm, and fixed pins for rotational connection are inserted at the two corners of the top of the fixed plate, and a fixed swing arm is fixed at the front end of each fixed pin; driven pins for rotational connection are inserted at the two corners of the top of the L-shaped translation plate, and a driven swing arm is fixed at the rear end of each driven pin;

[0011] The top ends of the fixed swing arm and the driven swing arm on the same side are staggered, the top end of the fixed swing arm is fixed with a first pin, the top end of the driven swing arm is fixed with a second pin, the front ends of the first pin and the second pin are movably hinged to the two ends of the hinged short rod.

[0012] Preferably, the middle part of the first pin shaft and the rear end part of the second pin shaft are both sleeved with concentrically fixed linkage gears, and a pair of adjacent linkage gears are meshed and connected, and a hinged long rod is provided between the top ends of the pair of fixed swing arms, and the two ends of the hinged long rod are movably hinged with the rear ends of the pair of first pin shafts;

[0013] A pair of laterally distributed I-shaped rails are fixedly disposed on the bottom surface of the T-shaped long board, and a pair of U-shaped slide plates are fixedly disposed on the top surface of the L-shaped translation board. The opening of each U-shaped slide plate is slidably engaged with the I-shaped rail on the corresponding side.

[0014] Preferably, the rear end of each of the fixed pins is sleeved with a concentrically fixed driven sprocket, and the back of the fixed plate is provided with a suspended double-sided chain belt, and the two ends of the double-sided chain belt are meshed and sleeved on a pair of driven sprockets to perform synchronous transmission connection;

[0015] A circular through hole is opened in the middle of the fixed plate, and a servo motor with the output end facing backward is fixed inside the circular through hole. A concentrically fixed driving sprocket is sleeved on the end of the motor shaft of the servo motor, and the top of the driving sprocket is engaged with the middle of the bottom surface of the double-sided chain belt.

[0016] Preferably, the limit assembly comprises a fixed disk and a limit pin, the outer end of the rectangular slide rod is sleeved with a concentrically fixed fixed disk, the middle of the rectangular slide rod is sleeved with a tension spring, and the two ends of the tension spring are located between the fixed disk and the second ear seat;

[0017] The inner side of the limiting plate is provided with a plurality of circularly arranged trapezoidal notches, and the outer side of the fixing plate is fixed with a plurality of circularly arranged limiting pins, and the outer end of each limiting pin slides against the trapezoidal notch on the corresponding side.

[0018] Preferably, L-shaped hinge plates are provided at the four corners of the front of the back plate, and linkage pins for rotational connection are inserted at the four corners of the front of the back plate, and the outer end of each linkage pin is fixedly connected to the corner of the L-shaped hinge plate;

[0019] The outer sides of the four sides of the back plate are provided with parallel hinged connecting plates, and the two ends of each hinged connecting plate are movably hinged to the outer end of the L-shaped hinged plate on the corresponding side.

[0020] Preferably, a driven rack is fixedly provided at the middle of the front side of each hinged connecting plate, and a concentrically fixed widened gear is sleeved on the outer end of each limit shaft, and each widened gear is vertically located directly in front of the driven rack on the corresponding side;

[0021] The widening gear is meshedly connected with the driven rack on the corresponding side, and the widening gear is slidably connected with the driven rack on the corresponding side.

[0022] Preferably, a third ear seat is fixedly provided on one side of the bottom surface of the hinged connecting plate located below, a fourth ear seat is fixedly provided at another corner of the bottom of the back of the back plate, and a hinged telescopic cylinder with a movable hinge is provided between the third ear seat and the fourth ear seat;

[0023] The bottom of the cylinder body of the articulated telescopic cylinder is movably hinged to the bottom end of the fourth ear seat, and the end of the telescopic rod of the articulated telescopic cylinder is movably hinged to the bottom end of the third ear seat.

[0024] Preferably, a limit card block is fixedly provided in the middle part of the back side of the charging pile body, and the limit card block is located between the opposite surfaces of the four U-shaped brackets. A pair of trapezoidal card slots are opened on the rear sides of the four outer side surfaces of the limit card block, and trapezoidal card blocks are fixedly provided at both ends of each of the U-shaped brackets, and the outer end of each of the trapezoidal card blocks is slidably inserted in the trapezoidal card slot on the corresponding side.

[0025] The present invention also proposes a method for installing a wall-mounted new energy charging pile installation structure, comprising the following steps:

[0026] Step 1: The four corners of the T-shaped long board are fixed to the wall with expansion bolts, the charging pile body is placed on the front of the backboard, and the limit block is pressed against the middle of the front of the backboard; the articulated telescopic cylinder is started, and the telescopic rod of the articulated telescopic cylinder is extended to drive the articulated connecting plate located below to tilt inward, and then the other three articulated connecting plates are driven to tilt inward through the articulation of the L-shaped articulated plate;

[0027] Step 2: The driven rack meshes and drives the widened gear, the limit shaft and the limit plate to rotate. The limit pin and the trapezoidal notch form a limit effect, driving the fixed plate, the rectangular slide bar and the U-shaped bracket to slide inward, and driving the trapezoidal card block to be inserted into the trapezoidal card slot, forming a limit fixation for the limit card block and the charging pile body;

[0028] Step 3, start the servo motor, the motor shaft of the servo motor drives the driving sprocket to rotate synchronously, the driving sprocket meshes to drive the double-sided chain belt and a pair of driven sprockets to rotate synchronously, and then drives a pair of fixed swing arms to swing;

[0029] Step 4: A pair of fixed swing arms and the articulated long rod form a parallelogram shape, and then through the meshing action of the linkage gears, drive the driven swing arm to swing, and simultaneously drive the L-shaped translation plate and U-shaped slide plate to slide along the I-shaped rail, thereby driving the back plate and the charging pile body to move to the appropriate position.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] 1. In the present invention, through the use of the limit assembly, under the action of the articulated telescopic cylinder, the trapezoidal card block is driven to be inserted into the trapezoidal card slot, and the charging pile body can be quickly installed and disassembled. The wall-mounted bracket is installed on the wall, which does not occupy the ground space. The installation position is relatively flexible and can be adjusted and moved according to the actual situation. It is suitable for the installation and disassembly of charging piles of different sizes;

[0032] 2. In the present invention, through the coordinated use of the swing arm mechanism, under the action of the servo motor, the back plate can be driven to move left and right along the T-shaped long plate, and the charging pile body can be driven to move to a suitable position. The charging pile body can be moved and adjusted within a limited range, thereby increasing the use range of the charging pile body;

[0033] In summary, the present invention solves the problems of inconvenient installation and disassembly of charging piles and a small scope of use, and the overall structural design is compact, which can ensure the stability and safety of the charging piles, can withstand the weight of the charging piles and other external forces, and reduce construction workload and costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0035] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0036] Figure 2 It is an exploded schematic diagram of the overall structure of the present invention;

[0037] Figure 3 It is a structural schematic diagram of the swing arm mechanism of the present invention;

[0038] Figure 4 It is an exploded schematic diagram of the swing arm mechanism structure of the present invention;

[0039] Figure 5 It is an exploded rear view schematic diagram of the swing arm mechanism structure of the present invention;

[0040] Figure 6 It is a schematic diagram of the structure of the limit assembly of the present invention;

[0041] Figure 7 It is an exploded schematic diagram of the limit assembly structure of the present invention;

[0042] Serial numbers in the figure: 1. T-shaped long plate; 11. L-shaped translation plate; 12. Fixed plate; 13. Fixed swing arm; 14. Driven swing arm; 15. Articulated short rod; 16. Articulated long rod; 17. Servo motor; 18. Double-sided chain belt; 19. Linkage gear; 2. Back plate; 21. L-shaped hinged plate; 22. Articulated connecting plate; 23. Driven rack; 24. Widened gear; 25. Limit plate; 26. Articulated telescopic cylinder; 27. Rectangular slide rod; 28. U-shaped bracket; 29. ​​Fixed plate; 3. Charging pile body; 31. Limit block. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0044] Embodiment 1: This embodiment provides a wall-mounted new energy charging pile installation structure, see Figure 1-7 Specifically, it comprises a T-shaped long board 1, a fixed board 12 is fixedly arranged in the middle of the top surface of the T-shaped long board 1, an L-shaped translation board 11 is slidably connected to the bottom surface of the T-shaped long board 1, and the L-shaped translation board 11 is connected to the fixed board 12 through a swing arm mechanism;

[0045] A vertically distributed back plate 2 is fixed to the rear side of the bottom surface of the L-shaped translation plate 11, and first ear seats are fixed to the middle of the four side edges of the front side of the back plate 2. A limiting shaft is rotatably inserted into the outer end of each first ear seat, and a concentrically fixed limiting plate 25 is sleeved on the inner end of each limiting shaft.

[0046] Four second ear seats distributed in a circular shape are fixedly provided on the front of the back plate 2, and a rectangular slide bar 27 that slides through the outer end of each second ear seat is inserted, and the outer end of each rectangular slide bar 27 is connected to the limit plate 25 on the corresponding side through a limit assembly, and a U-shaped bracket 28 is fixedly provided at the inner end of each rectangular slide bar 27. A charging pile body 3 that is snap-connected is placed directly in front of the back plate 2.

[0047] In the specific implementation process, Figure 3 , Figure 4 and Figure 5 As shown, the swing arm mechanism includes a fixed swing arm 13 and a driven swing arm 14. The two corners of the top of the fixed plate 12 are both inserted with fixed pins for rotational connection, and the front end of each fixed pin is fixed with a fixed swing arm 13; the two corners of the top of the L-shaped translation plate 11 are both inserted with driven pins for rotational connection, and the rear end of each driven pin is fixed with a driven swing arm 14;

[0048] The top ends of the fixed swing arm 13 and the driven swing arm 14 on the same side are staggered, a first pin is fixedly disposed at the top end of the fixed swing arm 13, a second pin is fixedly disposed at the top end of the driven swing arm 14, the front ends of the first pin and the second pin are movably hinged to the two ends of the hinged short rod 15; through the meshing action of the linkage gear 19, the fixed swing arm 13 and the driven swing arm 14 swing in opposite directions.

[0049] It should be noted that: in the present embodiment, a limit block 31 is fixedly provided in the middle of the back side of the charging pile body 3, and the limit block 31 is located between the opposite surfaces of the four U-shaped brackets 28. A pair of trapezoidal slots are opened on the rear sides of the four outer sides of the limit block 31. Trapezoidal blocks are fixedly provided at both ends of each U-shaped bracket 28, and the outer end of each trapezoidal block is slidably inserted in the trapezoidal slot on the corresponding side, thereby forming a limit fixation for the limit block 31 and the charging pile body 3.

[0050] Embodiment 2: Based on Embodiment 1, this embodiment further includes:

[0051] In the specific implementation process, Figure 3 , Figure 4 and Figure 5 As shown, the middle part of the first pin shaft and the rear end part of the second pin shaft are sleeved with a concentric fixed linkage gear 19, and the adjacent pair of linkage gears 19 are meshed and connected, and a hinged long rod 16 is provided between the top ends of the pair of fixed swing arms 13, and the two ends of the hinged long rod 16 are movably hinged with the rear ends of the pair of first pin shafts; the pair of fixed swing arms 13 and the hinged long rod 16 form a parallelogram shape, and then through the meshing action of the linkage gear 19, the driven swing arm 14 is driven to swing;

[0052] A pair of I-shaped rails distributed laterally are fixed on the bottom surface of the T-shaped long board 1, and a pair of U-shaped slide plates are fixed on the top surface of the L-shaped translation board 11. The opening of each U-shaped slide plate is slidably engaged with the I-shaped rail on the corresponding side; the L-shaped translation board 11 and the U-shaped slide plate are synchronously driven to slide along the I-shaped rail;

[0053] The rear end of each fixed pin shaft is sleeved with a concentrically fixed driven sprocket, and the back of the fixed plate 12 is provided with a suspended double-sided chain belt 18, and the two ends of the double-sided chain belt 18 are meshed and sleeved on a pair of driven sprockets and are synchronously transmitted and connected; the meshing of the driving sprocket drives the double-sided chain belt 18 and the pair of driven sprockets to rotate synchronously, thereby driving the pair of fixed swing arms 13 to swing;

[0054] A circular through hole is opened in the middle of the fixed plate 12, and a servo motor 17 with the output end facing backward is fixed inside the circular through hole. The end of the motor shaft of the servo motor 17 is sleeved with a concentrically fixed driving sprocket, and the top of the driving sprocket is engaged with the middle of the bottom surface of the double-sided chain belt 18; the motor shaft of the servo motor 17 drives the driving sprocket to rotate synchronously.

[0055] Embodiment 3: Based on Embodiment 2, this embodiment further includes:

[0056] In the specific implementation process, Figure 6 and Figure 7 As shown, the limit assembly includes a fixed plate 29 and a limit pin. The outer end of the rectangular slide bar 27 is sleeved with a concentrically fixed fixed plate 29, and the middle part of the rectangular slide bar 27 is sleeved with a tension spring, and the two ends of the tension spring are located between the fixed plate 29 and the second ear seat; the inner side of the limit plate 25 is provided with a plurality of circularly arranged trapezoidal notches, and the outer side of the fixed plate 29 is fixed with a plurality of circularly arranged limit pins, and the outer end of each limit pin slides against the trapezoidal notch on the corresponding side; the limit pin and the trapezoidal notch form a limiting effect, driving the fixed plate 29, the rectangular slide bar 27 and the U-shaped bracket 28 to slide inward, and driving the trapezoidal card block to be inserted into the trapezoidal card slot;

[0057] A driven rack 23 is fixedly provided on the middle part of the front side of each hinged connecting plate 22, and a concentrically fixed widening gear 24 is sleeved on the outer end of each limiting shaft, and each widening gear 24 is vertically located directly in front of the driven rack 23 on the corresponding side; the widening gear 24 is meshed and connected with the driven rack 23 on the corresponding side, and the widening gear 24 is slidingly connected with the driven rack 23 on the corresponding side; the meshing of the driven rack 23 drives the widening gear 24, the limiting shaft and the limiting plate 25 to rotate.

[0058] Embodiment 4: Based on Embodiment 3, this embodiment further includes:

[0059] In the specific implementation process, Figure 6 and Figure 7As shown, a third ear seat is fixedly provided on one side of the bottom surface of the hinged connecting plate 22 located at the bottom, a fourth ear seat is fixedly provided at another corner of the bottom of the back of the back plate 2, and a hinged telescopic cylinder 26 with a movable hinge is provided between the third ear seat and the fourth ear seat; the bottom of the cylinder body of the hinged telescopic cylinder 26 is movably hinged to the bottom end of the fourth ear seat, and the end of the telescopic rod of the hinged telescopic cylinder 26 is movably hinged to the bottom end of the third ear seat; the extension of the telescopic rod of the hinged telescopic cylinder 26 drives the hinged connecting plate 22 located at the bottom to tilt inward;

[0060] L-shaped hinged plates 21 are provided at the four corners of the front side of the back panel 2, and rotatably connected linkage pins are inserted at the four corners of the front side of the back panel 2, and the outer end of each linkage pin is fixedly connected to the corner of the L-shaped hinged plate 21; parallel hinged connecting plates 22 are provided on the outer sides of the four side edges of the back panel 2, and the two ends of each hinged connecting plate 22 are movably hinged to the outer end of the L-shaped hinged plate 21 on the corresponding side; through the hinged action of the L-shaped hinged plate 21, the remaining three hinged connecting plates 22 are driven to tilt inward.

[0061] Specifically, the working principle and operation method of the present invention are as follows:

[0062] Step 1: The four corners of the T-shaped long board 1 are fixed to the wall by expansion bolts, the charging pile body 3 is placed on the front of the backboard 2, and the limit block 31 is pressed against the middle of the front of the backboard 2; the articulated telescopic cylinder 26 is started, and the telescopic rod of the articulated telescopic cylinder 26 is extended to drive the articulated connecting plate 22 located below to tilt inward, and then the other three articulated connecting plates 22 are driven to tilt inward through the articulation of the L-shaped articulated plate 21;

[0063] Step 2: The driven rack 23 meshes to drive the widening gear 24, the limit shaft and the limit plate 25 to rotate, and the limit pin shaft and the trapezoidal notch form a limit effect, driving the fixed plate 29, the rectangular slide bar 27 and the U-shaped bracket 28 to slide inward, and driving the trapezoidal card block to be inserted into the trapezoidal card slot, forming a limit fixation for the limit card block 31 and the charging pile body 3;

[0064] Step 3, start the servo motor 17, the motor shaft of the servo motor 17 drives the driving sprocket to rotate synchronously, the driving sprocket meshes to drive the double-sided chain belt 18 and a pair of driven sprockets to rotate synchronously, and then drives the pair of fixed swing arms 13 to swing;

[0065] Step 4: A pair of fixed swing arms 13 and the articulated long rod 16 form a parallelogram shape, and then through the meshing action of the linkage gear 19, drive the driven swing arm 14 to swing, and simultaneously drive the L-shaped translation plate 11 and the U-shaped slide plate to slide along the I-shaped rail, thereby driving the back plate 2 and the charging pile body 3 to move to the appropriate position.

[0066] The present invention solves the problems of inconvenient installation and disassembly of charging piles and a small scope of use, and the overall structural design is compact, which can ensure the stability and safety of the charging piles, can withstand the weight of the charging piles and other external forces, and reduce construction workload and costs.

[0067] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wall-mounted new energy charging pile installation structure, comprising a T-shaped long plate (1), characterized in that: A fixed plate (12) is fixedly arranged in the middle of the top surface of the T-shaped long plate (1), and a slidingly connected L-shaped translation plate (11) is clamped on the bottom surface of the T-shaped long plate (1), and the L-shaped translation plate (11) is connected to the fixed plate (12) via a swing arm mechanism; A vertically distributed back plate (2) is fixedly provided on the rear side of the bottom surface of the L-shaped translation plate (11), and first ear seats are fixedly provided in the middle of the four side edges of the front side of the back plate (2), and a limiting shaft is rotatably inserted into the outer end of each of the first ear seats, and a concentrically fixed limiting plate (25) is sleeved on the inner end of each of the limiting shafts; The front side of the back plate (2) is fixedly provided with four second ear seats distributed in a circular shape, the outer end of each second ear seat is inserted with a rectangular sliding rod (27) that slides through, the outer end of each rectangular sliding rod (27) is connected to the limiting plate (25) on the corresponding side through a limiting component, and the inner end of each rectangular sliding rod (27) is fixedly provided with a U-shaped bracket (28), and a charging pile body (3) that is snap-fitted and connected is placed directly in front of the back plate (2).

2. A wall-mounted new energy charging pile installation structure according to claim 1, characterized in that: The swing arm mechanism comprises a fixed swing arm (13) and a driven swing arm (14); fixed pin shafts for rotational connection are inserted at two corners of the top of the fixed plate (12); and a fixed swing arm (13) is fixedly provided at the front end of each fixed pin shaft; driven pin shafts for rotational connection are inserted at two corners of the top of the L-shaped translation plate (11); and a driven swing arm (14) is fixedly provided at the rear end of each driven pin shaft; The top ends of the fixed swing arm (13) and the driven swing arm (14) located on the same side are arranged in a staggered manner. The top end of the fixed swing arm (13) is fixedly provided with a first pin shaft, and the top end of the driven swing arm (14) is fixedly provided with a second pin shaft. The front ends of the first pin shaft and the second pin shaft are movably hinged to the two ends of the hinged short rod (15).

3. A wall-mounted new energy charging pile installation structure according to claim 2, characterized in that: The middle part of the first pin shaft and the rear end part of the second pin shaft are both sleeved with a concentrically fixed linkage gear (19), and a pair of adjacent linkage gears (19) are meshed and connected. A hinged long rod (16) is provided between the top ends of the pair of fixed swing arms (13), and the two ends of the hinged long rod (16) are movably hinged to the rear ends of the pair of first pin shafts; A pair of laterally distributed I-shaped rails are fixedly disposed on the bottom surface of the T-shaped long board (1), and a pair of U-shaped slide plates are fixedly disposed on the top surface of the L-shaped translation board (11), wherein the opening of each U-shaped slide plate is slidably engaged with the I-shaped rail on the corresponding side.

4. A wall-mounted new energy charging pile installation structure according to claim 3, characterized in that: The rear end of each fixed pin shaft is sleeved with a concentrically fixed driven sprocket, and the back of the fixed plate (12) is provided with a suspended double-sided chain belt (18), and the two ends of the double-sided chain belt (18) are meshed and sleeved on a pair of driven sprockets to achieve synchronous transmission connection; A circular through hole is provided in the middle of the fixing plate (12), and a servo motor (17) with its output end facing backward is fixedly installed inside the circular through hole. A concentrically fixed driving sprocket is sleeved on the end of the motor shaft of the servo motor (17), and the top of the driving sprocket is meshed with the middle of the bottom surface of the double-sided chain belt (18).

5. A wall-mounted new energy charging pile installation structure according to claim 4, characterized in that: The limiting assembly comprises a fixed disk (29) and a limiting pin, the outer end of the rectangular slide bar (27) is sleeved with a concentrically fixed fixed disk (29), the middle of the rectangular slide bar (27) is sleeved with a tension spring, and the two ends of the tension spring are located between the fixed disk (29) and the second ear seat; The inner side of the limiting plate (25) is provided with a plurality of circularly arranged trapezoidal notches, and the outer side of the fixing plate (29) is fixed with a plurality of circularly arranged limiting pins, and the outer end of each limiting pin slides into the trapezoidal notch on the corresponding side.

6. A wall-mounted new energy charging pile installation structure according to claim 5, characterized in that: The four front corners of the back plate (2) are each provided with an L-shaped hinge plate (21), and the four front corners of the back plate (2) are each provided with a rotatably connected linkage pin shaft, and the outer end of each linkage pin shaft is fixedly connected to the corner of the L-shaped hinge plate (21); The outer sides of the four sides of the back plate (2) are provided with parallel distributed hinged connecting plates (22), and the two ends of each hinged connecting plate (22) are movably hinged to the outer end of the L-shaped hinged plate (21) on the corresponding side.

7. A wall-mounted new energy charging pile installation structure according to claim 6, characterized in that: A driven rack (23) is fixedly arranged in the middle of the front face of each hinged connecting plate (22), and a concentrically fixed widening gear (24) is sleeved on the outer end of each limiting shaft, and each widening gear (24) is vertically located directly in front of the driven rack (23) on the corresponding side; The widening gear (24) is meshedly connected with the driven rack (23) on the corresponding side, and the widening gear (24) is slidably connected with the driven rack (23) on the corresponding side.

8. A wall-mounted new energy charging pile installation structure according to claim 7, characterized in that: A third ear seat is fixedly provided on one side of the bottom surface of the hinged connecting plate (22) located below, a fourth ear seat is fixedly provided at another corner of the bottom of the back surface of the back plate (2), and a hinged telescopic cylinder (26) with a movable hinge is provided between the third ear seat and the fourth ear seat; The bottom of the cylinder body of the articulated telescopic cylinder (26) is movably hinged to the bottom end of the fourth ear seat, and the end of the telescopic rod of the articulated telescopic cylinder (26) is movably hinged to the bottom end of the third ear seat.

9. A wall-mounted new energy charging pile installation structure according to claim 8, characterized in that: A limiting card block (31) is fixedly provided at the middle of the back side of the charging pile body (3), and the limiting card block (31) is located between the opposite surfaces of the four U-shaped brackets (28). A pair of trapezoidal card slots are provided on the rear sides of the four outer side surfaces of the limiting card block (31), and trapezoidal card blocks are fixedly provided at both ends of each of the U-shaped brackets (28), and the outer end of each of the trapezoidal card blocks is slidably inserted into the trapezoidal card slot on the corresponding side.

10. The method for installing a wall-mounted new energy charging pile installation structure according to claim 9, characterized in that: The following steps are involved: Step 1: The four corners of the T-shaped long board (1) are fixed to the wall by expansion bolts, the charging pile body (3) is placed on the front of the backboard (2), and the limit block (31) is pressed against the middle of the front of the backboard (2); the articulated telescopic cylinder (26) is started, and the telescopic rod of the articulated telescopic cylinder (26) is extended to drive the articulated connecting plate (22) located below to tilt inward, and then through the articulation of the L-shaped articulated plate (21), the remaining three articulated connecting plates (22) are driven to tilt inward; Step 2: The driven rack (23) meshes to drive the widening gear (24), the limiting shaft and the limiting plate (25) to rotate, and the limiting pin shaft and the trapezoidal notch form a limiting effect, driving the fixed plate (29), the rectangular slide bar (27) and the U-shaped bracket (28) to slide inward, and driving the trapezoidal card block to be inserted into the trapezoidal card slot, thereby forming a limiting fixation for the limiting card block (31) and the charging pile body (3); Step 3, starting the servo motor (17), the motor shaft of the servo motor (17) drives the driving sprocket to rotate synchronously, the driving sprocket meshes to drive the double-sided chain belt (18) and a pair of driven sprockets to rotate synchronously, and then drives a pair of fixed swing arms (13) to swing; Step 4: A pair of fixed swing arms (13) and the articulated long rod (16) form a parallelogram shape, and then through the meshing action of the linkage gear (19), the driven swing arm (14) is driven to swing, and the L-shaped translation plate (11) and the U-shaped slide plate are simultaneously driven to slide along the I-shaped rail, thereby driving the back plate (2) and the charging pile body (3) to move to a suitable position.

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