Movable energy storage charging pile

Abstract

The invention relates to the technical field of charging piles, in particular to a movable energy storage charging pile which comprises a charging pile body, a cable is connected to the surface of one side of the charging pile body through a wire, a charging head is electrically connected to the end of the cable, and a display screen is embedded in the upper end of the front surface of the charging pile body. The lower end of the front surface of the charging pile body is fixedly connected with a concave frame, the upper end of the inner side of the concave frame is fixedly connected with a fixing rod, the lower portion of the fixing rod is slidably connected with a connecting plate, the upper surface of the connecting plate is fixedly connected with a fixing column, the upper end of the fixing column is rotatably connected with a rotating sleeve, and the outer side of the fixing rod is sleeved with two limiting cylinders. According to the invention, labor is saved in the process of pulling the cable to move in the front-back direction and in the transverse direction, a good function of assisting a charging head to move is achieved, meanwhile, an effect of assisting the cable to obliquely pull and move is achieved, and a good charging head auxiliary moving effect is achieved.

Description

Technical Field

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

[0002] A charging pile refers to a charging device that provides energy for electric vehicles, and its function is similar to that of a gas pump in a gas station. A vehicle blocker is usually installed on the ground in front of the charging pile to block the distance of the vehicle's reversing and prevent the vehicle from directly hitting the charging pile when reversing, which can cause danger. After parking, since the cable of the charging pile is thicker and longer, it is inconvenient to pull the charging head, and the pulling process is laborious. In addition, the charging interface of different new energy wheels is located on one of the two sides, so depending on the use requirements, it may be pulled a long distance, and the cable may be tilted when pulled. In summary, it is laborious and inconvenient to pull the charging head, so a movable energy storage charging pile is proposed. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings existing in the background technology and to propose a movable energy storage charging pile.

[0004] In order to achieve the above purpose, the technical scheme adopted by the present invention is: a movable energy storage charging pile, including a charging pile body, a side surface of the charging pile body is connected with a cable wire, the end of the cable wire is electrically connected with a charging head, a display screen is embedded in the upper end of the front surface of the charging pile body, a concave frame is fixedly connected at the lower end of the front surface of the charging pile body, a fixing rod is fixedly connected to the inner upper end of the concave frame, a connecting plate is slidably connected to the lower side of the fixing rod, a fixing column is fixedly connected to the upper surface of the connecting plate, a rotating sleeve is rotatably connected to the upper end of the fixing column, two limiting cylinders are provided on the outer sleeve of the fixing rod, and the two limiting cylinders are located on both sides of the rotating sleeve, an inclined guide surface is provided on the outer surface of the limiting cylinder, the lower surfaces of the two limiting cylinders are rotatably connected to the fixing column, and the lower end of the front surface of the concave frame is connected to a wheel block plate through a distance adjustment mechanism;

[0005] The two limiting cylinders rotate together with the fixing column as the central axis.

[0006] Preferably, a bottom fixing plate is fixedly connected to the lower end of the outer surface of the charging pile body, and the lower edge of the rear surface of the concave frame is fixedly connected to the front edge of the bottom fixing plate.

[0007] Preferably, a plurality of vertical connecting plates are fixedly connected to one side of the upper surface of the connecting plate, a stabilizing sleeve is fixedly connected to the upper end of the vertical connecting plate, and the stabilizing sleeve is slidably sleeved on the outer surface of the fixing rod.

[0008] Preferably, a slot is provided on the outer surface of the rotating sleeve, and the upper end of the fixed column is fixedly connected to a limiting sleeve, which slides into the inner side of the slot.

[0009] Preferably, an annular groove is provided at the lower end of the outer surface of the fixing column, a rotating frame is rotatably mounted inside the annular groove, and two upper ends of the rotating frame are respectively fixedly connected to the lower surface of the limiting cylinder.

[0010] Preferably, the upper surface of the connecting plate is connected to a limiting plate via an elastic mechanism, and two limiting plates are provided and are respectively located at the front and rear edges of the rotating frame.

[0011] Preferably, the elastic mechanism includes grooves opened on the front and rear edges of the connecting plate, the ports of the grooves are fixedly connected with a concave plate, the limiting plate slides into the inner side of the groove, the outer surface of the limiting plate is fixedly connected with a plug, the plug slides through the outer surface of the concave plate, the outer surface of the plug is sleeved with a compression spring, and the compression spring is located between the limiting plate and the inner wall of the concave plate.

[0012] Preferably, the distance adjustment mechanism includes two plug-in rods fixedly connected to the lower end of the front surface of the concave frame, and concave tubes are fixedly connected to the two sides of the rear surface of the wheel block plate respectively. The plug-in rods are slidably inserted into the inner side of the concave tube, and a threaded hole is provided at the front end of one side surface of the plug-in rod. A plurality of limiting holes are provided through the side surface of the concave tube. The inner side of the threaded hole is threadedly connected to a limiting bolt, and the limiting bolt slides through the inner side of one of the limiting holes.

[0013] Preferably, a blocking curved surface is provided on the front surface of the wheel blocking plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. During charging, after the charging head is pulled out, the cable is passed over the top of the rotating sleeve. Under the guidance of the two limiting cylinders, the cable is guided and transmitted between the two limiting cylinders. During the pulling process, since the rotating sleeve rotates on the surface of the fixed rod, it is easier to pull the charging head. At the same time, when the cable is relatively pulled laterally, it will resist the limiting cylinder on one side, thereby causing the rotating frame, the fixed column, the connecting plate and other structures to move laterally synchronously. During use, it is easier to pull the cable in the front and rear directions and in the lateral movement, which plays a better role in assisting the movement of the charging head.

[0016] 2. When the cable is pulled, the cable will be pulled tilted. At this time, when the cable pushes the limit cylinder, the two limit cylinders will rotate with the fixed column as the axis, and the rotating frame will rotate along the surface of the fixed column. Therefore, the problem of scratches on the surface of the cable can be avoided during the process of pulling the cable. It has the function of assisting the cable to be pulled tilted and moved, and has a better auxiliary movement effect of the charging head.

[0017] 3. After unscrewing the limit bolts on both sides, the user of the present invention can move the connecting rod forward and backward relative to the concave tube. When it reaches the position where the other limit hole is aligned with the threaded hole, the limit bolt is passed through the limit hole and screwed into the threaded hole to complete the positioning and adjust the distance between the wheel block plate and the concave frame to ensure that the indicated distance is appropriate when reversing and parking, so as to prevent the reversing vehicle from hitting the surface of the charging pile body and causing damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a mobile energy storage charging pile of the present invention;

[0019] Figure 2 This is a schematic diagram of a connection plate of a movable energy storage charging pile of the present invention;

[0020] Figure 3 A movable energy storage charging pile of the present invention Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is a cross-sectional view of a limit cylinder of a movable energy storage charging pile of the present invention;

[0022] Figure 5 This is a cross-sectional view of a rotating sleeve of a movable energy storage charging pile of the present invention;

[0023] Figure 6 This is a schematic diagram of a movable energy storage charging pile from a bottom perspective of the present invention;

[0024] Figure 7 This is a schematic diagram of a plug-in pole of a movable energy storage charging pile of the present invention;

[0025] Figure 8 This is a bottom view of the connection plate of a movable energy storage charging pile of the present invention.

[0026] 1. Charging pile body; 2. Cable; 3. Charging head; 4. Display screen; 5. Concave frame; 6. Fixed rod; 7. Rotating sleeve; 8. Slot; 9. Limiting sleeve; 10. Fixed column; 11. Ring groove; 12. Rotating frame; 13. Connecting plate; 14. Vertical plate; 15. Stabilizing sleeve; 17. Limiting cylinder; 18. Inclined guide surface; 19. Groove; 20. Concave plate; 21. Limiting plate; 22. Inserting column; 23. Compression spring; 24. Bottom fixing plate; 25. Concave tube; 26. Limiting hole; 27. Limiting bolt; 28. Inserting rod; 29. ​​Threaded hole; 30. Wheel blocking plate; 31. Blocking curved surface. DETAILED DESCRIPTION

[0027] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0028] like Figure 1-Figure 8 A movable energy storage charging pile shown in the figure comprises a charging pile body 1, a side surface of the charging pile body 1 is connected with a cable 2 by electric wires, the end of the cable 2 is electrically connected with a charging head 3, and a display screen 4 is embedded in the upper end of the front surface of the charging pile body 1, which is a common technology in existing charging piles. Without further elaboration, a concave frame 5 is fixedly connected at the lower end of the front surface of the charging pile body 1, a fixing rod 6 is fixedly connected to the inner upper end of the concave frame 5, a connecting plate 13 is slidably connected below the fixing rod 6, a fixing column 10 is fixedly connected to the upper surface of the connecting plate 13, and a rotating sleeve 7 is rotatably connected to the upper end of the fixing column 10, two limiting cylinders 17 are sleeved on the outer side of the fixing rod 6, and the two limiting cylinders 17 are located on both sides of the rotating sleeve 7, an inclined guide surface 18 is provided on the outer surface of the limiting cylinder 17, and the lower surfaces of the two limiting cylinders 17 are rotatably connected to the fixing column 10 together, and a wheel blocking plate 30 is connected to the lower end of the front surface of the concave frame 5 through a distance adjustment mechanism;

[0029] The two limiting cylinders 17 rotate together with the fixing column 10 as the central axis.

[0030] The lower end of the outer surface of the charging pile body 1 is fixedly connected with a bottom fixing plate 24, and the lower edge of the rear surface of the concave frame 5 is fixedly connected to the front edge of the bottom fixing plate 24. The bottom fixing plate 24 is used to complete the fixation between the concave frame 5 and the charging pile body 1.

[0031] A plurality of vertical plates 14 are fixedly connected to one side of the upper surface of the connecting plate 13, and a stabilizing sleeve 15 is fixedly connected to the upper end of the vertical plate 14, and the stabilizing sleeve 15 is slidably sleeved on the outer surface of the fixing rod 6. The stabilizing sleeve 15 allows the connecting plate 13 to slide along the surface of the fixing rod 6, and under the gravity of the connecting plate 13, the connecting plate 13 and the stabilizing sleeve 15 basically do not rotate around the fixing rod 6.

[0032] A slot 8 is provided on the outer surface of the rotating sleeve 7, and a limiting sleeve 9 is fixedly connected to the upper end of the fixed column 10, and the limiting sleeve 9 slides into the inner side of the slot 8. The side section of the limiting sleeve 9 is designed to be an arc shape, which ensures that it can be inserted into the slot 8 and avoids the problem of detachment from the slot 8.

[0033] The lower end of the outer surface of the fixed column 10 is provided with an annular groove 11, and a rotating frame 12 is rotatably mounted inside the annular groove 11, and the two upper ends of the rotating frame 12 are respectively fixedly connected to the lower surface of the limiting cylinder 17, so that the rotating frame 12 can rotate relative to the fixed column 10.

[0034] The upper surface of the connecting plate 13 is connected to a limiting plate 21 through an elastic mechanism, and two limiting plates 21 are provided and are respectively located at the front and rear sides of the rotating frame 12. The limiting plates 21 play a limiting role to prevent the rotating frame 12 from being unable to reset after rotation.

[0035] The elastic mechanism includes a groove 19 opened at the front and rear edges of the connecting plate 13, the end of the groove 19 is fixedly connected with a concave plate 20, a limit plate 21 is slidably inserted into the inner side of the groove 19, and a plug 22 is fixedly connected to the outer surface of the limit plate 21, and the plug 22 slides through the outer surface of the concave plate 20. A compression spring 23 is sleeved on the outer surface of the plug 22, and the compression spring 23 is located between the limit plate 21 and the inner wall of the concave plate 20. When the rotating frame 12 rotates, it will squeeze a limit plate 21 in front or behind, so that the limit plate 21 slides along the inner side of the groove 19, squeezing the compression spring 23. When the rotating frame 12 is not pushed by external force, under the elastic force of the compression spring 23, the limit plate 21 pushes the rotating frame 12 to reset.

[0036] The distance adjustment mechanism includes two plug-in rods 28 fixedly connected to the lower end of the front surface of the concave frame 5, and the concave tubes 25 are fixedly connected to the two sides of the rear surface of the wheel blocking plate 30, respectively. The plug-in rod 28 is slidably inserted into the inner side of the concave tube 25, and a threaded hole 29 is provided at the front end of one side surface of the plug-in rod 28. The side surface of the concave tube 25 is penetrated with a plurality of limiting holes 26, and the inner side of the threaded hole 29 is threadedly connected with a limiting bolt 27, and the limiting bolt 27 slides through the inner side of one of the limiting holes 26. After unscrewing the limiting bolt 27, the plug-in rod 28 can be slid forward and backward along the inner side of the concave tube 25, thereby adjusting the distance between the wheel blocking plate 30 and the charging pile body 1, and the installation arrangement is more flexible, and the distance can be flexibly adjusted for different charging positions such as cars, electric trucks, and electric scooters.

[0037] The front surface of the wheel blocking plate 30 is provided with a blocking curved surface 31. The design of the blocking curved surface 31 can prevent the problem of the sharp position on the surface of the wheel blocking plate 30 from scratching the wheel.

[0038] During charging, after the charging head 3 is dragged out, the cable 2 is passed over the rotating sleeve 7. Under the guidance of the two limiting cylinders 17, the cable 2 is guided and transmitted between the two limiting cylinders 17. During the pulling process, since the rotating sleeve 7 rotates on the surface of the fixed rod 6, the pulling of the charging head 3 is less labor-intensive. At the same time, when the cable 2 is relatively pulled laterally, it will resist the limiting cylinder 17 on one side, thereby causing the rotating frame 12, the fixed column 10, the connecting plate 13 and other structures to move laterally synchronously. During use, it is less labor-intensive to pull the cable 2 in the front and rear directions and in the lateral direction, and it plays a better role in assisting the movement of the charging head 3.

[0039] When the cable 2 is pulled, the cable 2 will be pulled tilted. When the cable 2 pushes the limiting cylinder 17, the two limiting cylinders 17 will rotate around the fixed column 10, and the rotating frame 12 will rotate along the surface of the fixed column 10. Therefore, the problem of scratches on the surface of the cable 2 during pulling the cable 2 can be avoided, which helps the cable 2 to be pulled tilted and moved, and has a better auxiliary movement effect of the charging head 3.

[0040] After unscrewing the limit bolts 27 on both sides, the user can move the connecting rod 28 forward and backward relative to the concave tube 25. When the other limit hole 26 is aligned with the threaded hole 29, the limit bolt 27 is passed through the limit hole 26 and screwed into the threaded hole 29 to complete the positioning and adjust the distance between the wheel block plate 30 and the concave frame 5 to ensure that the indicated distance is appropriate when reversing and parking, so as to prevent the reversing vehicle from hitting the surface of the charging pile body 1 and causing damage.

[0041] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A mobile energy storage charging pile, comprising a charging pile body (1), characterized in that: A cable (2) is connected to a side surface of the charging pile body (1) by an electric wire, and an end of the cable (2) is electrically connected to a charging head (3). A display screen (4) is embedded in the upper end of the front surface of the charging pile body (1). A concave frame (5) is fixedly connected to the lower end of the front surface of the charging pile body (1). A fixing rod (6) is fixedly connected to the inner upper end of the concave frame (5). A connecting plate (13) is slidably connected below the fixing rod (6). A fixing column (10) is fixedly connected to the upper surface of the connecting plate (13). A rotating sleeve (7) is rotatably connected to the upper end of the fixing column (10). Two limiting cylinders (17) are sleeved on the outer side of the fixing rod (6). The two limiting cylinders (17) are located on both sides of the rotating sleeve (7). An inclined guide surface (18) is provided on the outer surface of the limiting cylinder (17). The lower surfaces of the two limiting cylinders (17) are rotatably connected to the fixing column (10). The lower end of the front surface of the concave frame (5) is connected to a wheel blocking plate (30) via a distance adjustment mechanism. The two limiting cylinders (17) rotate together with the fixing column (10) as the central axis.

2. A mobile energy storage charging pile according to claim 1, characterized in that: A bottom fixing plate (24) is fixedly connected to the lower end of the outer surface of the charging pile body (1), and a lower edge of the rear surface of the concave frame (5) is fixedly connected to the front edge of the bottom fixing plate (24).

3. A movable energy storage charging pile according to claim 1, characterized in that: A plurality of vertical plates (14) are fixedly connected to one side of the upper surface of the connecting plate (13), and a stabilizing sleeve (15) is fixedly connected to the upper end of the vertical plate (14). The stabilizing sleeve (15) is slidably sleeved on the outer surface of the fixing rod (6).

4. A movable energy storage charging pile according to claim 1, characterized in that: A slot (8) is provided on the outer surface of the rotating sleeve (7), and the upper end of the fixed column (10) is fixedly connected to a limiting slot (9), and the limiting slot (9) is slidably inserted into the inner side of the slot (8).

5. A movable energy storage charging pile according to claim 1, characterized in that: An annular groove (11) is provided at the lower end of the outer surface of the fixed column (10), a rotating frame (12) is rotatably mounted inside the annular groove (11), and two upper ends of the rotating frame (12) are respectively fixedly connected to the lower surface of the limiting cylinder (17).

6. A movable energy storage charging pile according to claim 5, characterized in that: The upper surface of the connecting plate (13) is connected to a limiting plate (21) via an elastic mechanism. Two limiting plates (21) are provided and are respectively located at the front and rear edges of the rotating frame (12).

7. A movable energy storage charging pile according to claim 6, characterized in that: The elastic mechanism comprises a groove (19) provided on the front and rear edges of the connecting plate (13); the end of the groove (19) is fixedly connected to a concave plate (20); the limit plate (21) is slidably inserted into the inner side of the groove (19); the outer surface of the limit plate (21) is fixedly connected to a plug post (22); the plug post (22) slides through the outer surface of the concave plate (20); the outer surface of the plug post (22) is sleeved with a compression spring (23), and the compression spring (23) is located between the limit plate (21) and the inner wall of the concave plate (20).

8. The movable energy storage charging pile according to claim 1, characterized in that: The distance adjustment mechanism comprises two plug-in rods (28) fixedly connected to the lower end of the front surface of the concave frame (5), and the concave tubes (25) are fixedly connected to the two sides of the rear surface of the wheel blocking plate (30), respectively. The plug-in rods (28) are slidably inserted into the inner side of the concave tube (25), and a threaded hole (29) is opened at the front end of one side surface of the plug-in rod (28). A plurality of limiting holes (26) are opened through the side surface of the concave tube (25), and the inner side of the threaded hole (29) is threadedly connected to a limiting bolt (27), and the limiting bolt (27) slides through the inner side of one of the limiting holes (26).

9. A movable energy storage charging pile according to claim 1, characterized in that: The front surface of the wheel blocking plate (30) is provided with a blocking curved surface (31).

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