A charging pile that facilitates the picking and placing of a charging wire harness

Abstract

The present invention discloses a charging pile for assisting in the picking and placing of a charging harness, which relates to the technical field of charging piles and includes a charging pile and a charging harness. The charging harness is fixedly connected to the charging pile, and one end of the charging harness away from the charging pile is fixedly connected with a charging gun. A picking and placing assisting component is arranged on the charging pile, and the picking and placing assisting component includes an assisting sleeve which is rotatably connected to the charging pile. Through the operation of the picking and placing assisting component, during the process that the charging gun drives the charging harness to move, the weight of the charging harness is borne by the way that the bearing plate is lifted by the fixed sleeve. The weight of the charging harness between the fixed sleeve and the charging gun is borne by the top bearing plate. The user only needs to push the charging gun to move. Compared with the existing way that the user holds the charging gun and drags the charging harness to move, it is more labor-saving and can ensure that users with less strength, such as women and elderly users, can also pick and place the charging harness conveniently.

Description

Technical Field

[0001] The present invention relates to the technical field of charging piles, and specifically to a charging pile that facilitates the picking and placing of a charging wire harness. Background Art

[0002] Existing new energy vehicles are widely used. To ensure the convenient use of new energy vehicles, existing fast charging piles are all equipped with relatively thick cable wire harnesses. However, the following problems exist when using the charging wire harness of the charging pile:

[0003] 1. The charging wire harness generally has a relatively thick diameter and heavy mass. For users with relatively small strength, especially women or the elderly, it is difficult to pull the charging gun to move the charging wire harness, and it is impossible to quickly insert the charging head into the vehicle charging hole for charging.

[0004] 2. At the same time, due to the relatively thick diameter of the charging wire harness, its flexibility is relatively poor, and it is difficult to bend and twist as easily as a thinner wire harness. When picking and placing, users will have difficulty freely controlling the movement of the charging wire harness.

[0005] 3. Due to the weight of the charging wire harness, its own gravity will cause it to fall naturally and contact the ground. As a result, when picking and placing the charging gun, the outer surface of the charging wire harness will rub against the ground during dragging. Over time, the outer skin will crack and the internal wires will be exposed, thus losing the protection function, accelerating the aging and damage of the wire harness, and shortening its normal service life.

[0006] Therefore, a charging pile that facilitates the picking and placing of a charging wire harness is proposed. Summary of the Invention

[0007] The purpose of the present invention is to provide a charging pile that facilitates the picking and placing of a charging wire harness to solve the problems raised in the above background art.

[0008] To achieve the above purpose, the present invention provides the following technical solution: A charging pile that facilitates the picking and placing of a charging wire harness, including a charging pile and a charging wire harness. The charging wire harness is fixedly connected to the charging pile, and a charging gun is fixedly connected to the end of the charging wire harness away from the charging pile. Its characteristics are as follows: A picking and placing assisting component is provided on the charging pile. The picking and placing assisting component includes an assisting sleeve. The assisting sleeve is rotatably connected to the charging pile. A plurality of bearing assisting plates are slidably connected in the cavity of the assisting sleeve. The top of each bearing assisting plate is slidably connected with a linkage fixing block. The linkage fixing block at the uppermost position is fixedly connected to the inner cavity top surface of the assisting sleeve, and other linkage fixing blocks are fixedly connected to the bearing assisting plate above them. Every two of the bearing assisting plates are set as a group from top to bottom. A fixing sleeve is fixedly connected to the bottom of the bearing assisting plate in each group located below. The fixing sleeve is fixedly connected to the charging wire harness.

[0009] Furthermore, it further includes an anti-torsion picking and placing component. The anti-torsion picking and placing component includes a top bearing plate which is slidably connected to one end of the charging wire harness away from the charging pile. A regulating top disc is rotatably connected to the top bearing plate. A triggering rotating rod is fixedly connected to the top surface of the regulating top disc. An upper threaded rod is fixedly connected to the bottom surface of the regulating top disc. The upper threaded rod is threadedly connected to a lower threaded tube. The bottom end of the lower threaded tube is fixedly connected to a bottom bearing plate. A bearing base is fixedly connected to the bottom of the bottom bearing plate. A universal wheel is rotatably connected to the bearing base. The top end of the lower threaded tube is fixedly connected to a middle bearing plate. A support rod is fixedly connected to the middle bearing plate. One end of the support rod away from the middle bearing plate is fixedly connected to a moving handle. A transverse groove is formed on one side of the support rod close to the moving handle. A locking handle is slidably connected inside the transverse groove. A steel wire rope is fixedly connected to one side of the locking handle away from the moving handle. One end of the steel wire rope away from the locking handle is fixedly connected to a bottom sliding rod which is slidably connected to the bearing base. A bottom pressing plate is fixedly connected to the bottom end of the bottom sliding rod. A locking spring is connected between the bottom pressing plate and the bearing base. A fixed rubber ring is fixedly connected to the bottom surface of the bottom pressing plate.

[0010] Furthermore, the steel wire rope passes through the middle bearing plate and the bottom bearing plate.

[0011] Furthermore, the charging wire harness is slidably connected to both the middle bearing plate and the bottom bearing plate.

[0012] Furthermore, the steel wire rope is slidably connected inside the support rod.

[0013] Furthermore, rubber thorn columns are fixedly connected to the bottom surface of the bottom pressing plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] Through the operation of the assisting picking and placing component, during the process of the charging gun driving the charging wire harness to move, the weight of the charging wire harness is borne by the way that the bearing assisting plate lifts it through the fixing sleeve. The charging wire harness between the fixing sleeve and the charging gun is supported by the top bearing plate. Compared with the way of the user dragging the charging wire harness while holding the charging gun, it is more labor-saving.

[0016] During the movement of the charging wire harness, the whole charging wire harness is lifted by the fixing sleeve, and the part between the fixing sleeve and the charging gun is also lifted and suspended by the bottom bearing plate, avoiding the situation that the charging wire harness contacts and drags on the ground during movement due to its own weight, ensuring the integrity of the outer protective layer of the charging wire harness, and guaranteeing the use safety and service life of the charging wire harness.

[0017] By first pulling the movable handle to drive the bearing base to rotate, the charging gun is aligned with the direction where the charging hole is located. Then, the position of the bearing base is fixed by using the fixed rubber ring and the rubber thorn column. Moreover, the user can also hold the movable handle by hand to assist in fixing the bearing base to prevent the charging wire harness from twisting. After that, the charging gun is inserted into the charging hole, which can reduce the influence of the twisting of the charging wire harness and make the insertion and extraction of the charging gun more labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic perspective view of the overall device of the present invention from the first perspective;

[0019] Figure 2 is a schematic view of the assisting picking and placing component of the present invention;

[0020] Figure 3 is of the present invention Figure 2 is an enlarged view of part A in the present invention;

[0021] Figure 4 is of the present invention Figure 2 is an enlarged view of part B in the present invention;

[0022] Figure 5 is a schematic perspective view of the overall device of the present invention from the second perspective;

[0023] Figure 6 is of the present invention Figure 5 is an enlarged view of part C in the present invention;

[0024] Figure 7 is of the present invention Figure 5 is an enlarged view of part D in the present invention;

[0025] Figure 8 is a schematic view of the anti-twisting picking and placing component of the present invention;

[0026] Figure 9 is of the present invention Figure 8 is an enlarged view of part E in the present invention;

[0027] Figure 10 is of the present invention Figure 8 is an enlarged view of part F in the present invention;

[0028] Figure 11 is of the present invention Figure 8 is an enlarged view of part G in the present invention;

[0029] Figure 12 is of the present invention Figure 8 is an enlarged view of part H in the present invention.

[0030] In the figure:

[0031] 11, charging pile; 12, charging wire harness; 13, charging gun;

[0032] 21. Boosting sleeve; 22. Load-bearing boosting plate; 23. Linkage fixing block; 24. Fixed sleeve;

[0033] 31. Top load-bearing plate; 32. Adjusting top disc; 33. Trigger rotating rod; 34. Upper threaded rod; 35. Lower threaded tube; 36. Bottom load-bearing plate; 37. Load-bearing base; 38. Universal wheel; 39. Middle load-bearing plate; 310. Support rod; 311. Moving handle; 312. Horizontal groove; 313. Locking handle; 314. Steel wire rope; 315. Bottom sliding rod; 316. Bottom pressing plate; 317. Locking spring; 318. Fixed rubber ring; 319. Rubber thorn column. Detailed implementation manners

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] Please refer to Figures 1 to 12 , an embodiment provided by the present invention: A charging pile for facilitating the taking and placing of a charging harness, including a charging pile 11 and a charging harness 12. The charging harness 12 is fixedly connected to the charging pile 11. One end of the charging harness 12 away from the charging pile 11 is fixedly connected to a charging gun 13. The charging gun 13 can be inserted into the charging pile 11. A boosting taking and placing component for facilitating the taking and placing of the charging harness 12 and preventing the charging harness 12 from rubbing on the ground is provided on the charging pile 11. The boosting taking and placing component includes a boosting sleeve 21. The boosting sleeve 21 is rotatably connected to the side wall of the charging pile 11. A plurality of load-bearing boosting plates 22 are evenly slidably connected in the cavity of the boosting sleeve 21. Each load-bearing boosting plate 22 is slidably connected with a linkage fixing block 23 at the top. The linkage fixing block 23 at the uppermost position is fixedly connected to the inner cavity top surface of the boosting sleeve 21, and the other linkage fixing blocks 23 are fixedly connected to the load-bearing boosting plate 22 above them. The evenly arranged load-bearing boosting plates 22 are grouped in pairs from top to bottom. A fixed sleeve 24 is fixedly connected to the bottom of each load-bearing boosting plate 22 in each group at the lower position. The fixed sleeve 24 is fixedly connected to the outer surface of the charging harness 12.

[0036] As Figure 3 , Figure 4 and Figure 7 , Figure 8 shown, the fixed sleeves 24 are arranged in a staggered manner. The load-bearing boosting plates 22 are shaped like a concave in the middle, and the function is to enable the load-bearing boosting plates 22 to drive another load-bearing boosting plate 22 above it to move by pushing the linkage fixing block 23 during the movement.

[0037] On the charging gun 13, there is an anti-twist picking and placing component for helping the charging gun 13 adjust its position and reducing the torsional influence of the charging wire harness 12. The anti-twist picking and placing component includes a top bearing plate 31. The top bearing plate 31 is slidably connected to one end of the charging wire harness 12 away from the charging pile 11. A adjusting top disc 32 is rotatably connected to the top bearing plate 31. A triggering rotating rod 33 is fixedly connected to the top surface of the adjusting top disc 32. An upper threaded rod 34 is fixedly connected to the bottom surface of the adjusting top disc 32. A lower threaded tube 35 is threadedly connected to the upper threaded rod 34. The bottom end of the lower threaded tube 35 is fixedly connected to a bottom bearing plate 36. A bearing base 37 is fixedly connected to the bottom of the bottom bearing plate 36. Universal wheels 38 are rotatably connected to the bearing base 37 in a rectangular array. The top end of the lower threaded tube 35 is fixedly connected to a middle bearing plate 39. The charging wire harness 12 is slidably connected to both the middle bearing plate 39 and the bottom bearing plate 36. A support rod 310 is fixedly connected to the middle bearing plate 39. A moving handle 311 is fixedly connected to one end of the support rod 310 away from the middle bearing plate 39. A horizontal groove 312 is formed on one side of the support rod 310 close to the moving handle 311. A locking handle 313 is slidably connected inside the horizontal groove 312. A steel wire rope 314 is fixedly connected to the side of the locking handle 313 away from the moving handle 311. The steel wire rope 314 is slidably connected inside the support rod 310. The steel wire rope 314 passes through the middle bearing plate 39 and the bottom bearing plate 36. A bottom sliding rod 315 is fixedly connected to one end of the steel wire rope 314 away from the locking handle 313. The bottom sliding rod 315 is slidably connected to the bearing base 37. A bottom pressing plate 316 is fixedly connected to the bottom end of the bottom sliding rod 315. A locking spring 317 is fixedly connected between the side of the bottom pressing plate 316 and the bearing base 37 close to each other. A fixed rubber ring 318 is fixedly connected to the bottom surface of the bottom pressing plate 316. Rubber thorn columns 319 are uniformly fixedly connected to the bottom surface of the bottom pressing plate 316.

[0038] Better: Three sliding rods slidably connected to the bearing base 37 are arranged at the bottom of the bottom sliding rod 315 to ensure the vertical lifting of the bottom pressing plate 316. The number of the locking springs 317 is the same as that of the sliding rods of the bottom sliding rod 315, and the locking springs 317 are sleeved on the sliding rods of the bottom sliding rod 315.

[0039] Better: There is a limit sliding between the outer protective layer of the charging wire harness 12 and the top bearing plate 31, that is, they can only slide relative to each other and cannot rotate relative to each other.

[0040] The working principle of the above embodiment is as follows:

[0041] The initialization steps are as follows:

[0042] The charging gun 13 is plugged into the charging pile 11. The assisting sleeve 21 is parallel to the side wall of the charging pile 11. The entire bearing assisting plate 22 is located inside the assisting sleeve 21. The locking handle 313 is located at one end of the transverse groove 312 away from the moving handle 311. The fixed rubber ring 318 and the rubber thorn column 319 are in contact with the parking ground in front of the charging pile 11.

[0043] The working operation steps are as follows:

[0044] The user drives the vehicle to the side of the charging pile 11 close to the charging gun 13, manually removes the charging gun 13 from the charging pile 11 and places the charging gun 13 on the top bearing plate 31. At this time, hold the moving handle 311 and press the locking handle 313 in the direction of the moving handle 311, so that the locking handle 313 slides inside the transverse groove 312 in the direction close to the moving handle 311. And while the locking handle 313 moves, the locking handle 313 will drive the steel wire rope 314 to slide inside the support rod 310. While the steel wire rope 314 moves in the direction of the moving handle 311, the steel wire rope 314 synchronously slides inside the middle bearing plate 39 and the bottom bearing plate 36. The movement of the steel wire rope 314 drives the bottom sliding rod 315 to slide upward inside the bearing base 37, and while the bottom sliding rod 315 moves upward, it drives the bottom pressing plate 316 to move upward synchronously, so that the locking spring 317 is elastically compressed. As the bottom pressing plate 316 moves upward, it drives the fixed rubber ring 318 and the rubber thorn column 319 to move upward synchronously, so that the fixed rubber ring 318 and the rubber thorn column 319 are no longer in contact with the ground. Then pull the moving handle 311 in the direction of the vehicle charging hole. At this time, the universal wheels 38 rotate on the ground to drive the device to move.

[0045] As the user pushes the moving handle 311 to move the position of the charging gun 13, the charging gun 13 drives the charging wire harness 12 to move synchronously, so that the charging wire harness 12 between the charging gun 13 and the fixed sleeve 24 gradually becomes straight and suspended. At this time, the user continues to move the position of the charging gun 13 in the direction of the vehicle charging hole, so that the fixed sleeve 24 closest to the charging gun 13 is subjected to the pulling force of the charging wire harness 12. When the fixed sleeve 24 closest to the charging gun 13 moves, it will drive the bearing assisting plate 22 (i.e., the lowermost bearing assisting plate 22) connected to it to slide inside the assisting sleeve 21 in the direction close to the charging gun 13.

[0046] When the user uses the charging gun 13, according to the position of the vehicle charging hole, it is necessary to move the charging gun 13. Furthermore, the direction in which the charging gun 13 pulls the fixed sleeve 24 through the charging wire harness 12 is also inclined, which will drive the assisting sleeve 21 to rotate on the charging pile 11. Since the positions of the vehicle charging holes of various brands are different, when the user uses it, the assisting sleeve 21 can be rotated according to the usage situation.

[0047] As the supporting assist plate 22 at the bottom continues to slide, if the charging gun 13 is still far from the position of the charging port of the vehicle, the user can continue to move the charging gun 13 and the charging harness 12 by moving the handle 311. At this time, the rightmost end of the supporting assist plate 22 at the bottom is Figure 4 The right end of the supporting plate 22 will contact the linkage fixing block 23 at the bottom of the supporting plate 22 above it, and drive the supporting plate 22 above to slide in the direction close to the charging gun 13 inside the supporting sleeve 21 at the same time. Figure 7 As shown, at this time, the fixing sleeve 24 located on the far left gradually distances itself from the fixing sleeve 24 located in the middle. As the charging gun 13 continues to move, the corresponding bearing assisting plate 22 will continue to interfere with the corresponding linkage fixing block 23, so that the corresponding bearing assisting plate 22 continues to slide out inside the assisting sleeve 21 toward the charging gun 13, and drives the fixing sleeve 24 located in the middle to move synchronously. By analogy, it can be achieved that in the process of the charging gun 13 driving the charging harness 12 to move, the weight of the charging harness 12 is borne by the bearing assisting plate 22 by lifting it through the fixing sleeve 24, and the charging harness 12 between the fixing sleeve 24 and the charging gun 13 is supported by the top bearing plate 31. The user only needs to pull up the bottom pressure plate 316 to push the charging gun 13 to move, which is more labor-saving than the method in which the user holds the charging gun 13 and drags the charging harness 12 to move.

[0048] During the movement of the charging harness 12, the entire charging harness 12 is suspended by the fixing sleeve 24, and the portion between the fixing sleeve 24 and the charging gun 13 is also suspended in the air by the bottom supporting plate 36, thereby preventing the charging harness 12 from being dragged on the ground due to its own weight during movement, thereby ensuring the integrity of the outer protective layer of the charging harness 12 and ensuring the safety and service life of the charging harness 12.

[0049] When the user pushes the movable handle 311 to make the charging gun 13 located at the charging port of the vehicle, the user pulls the movable handle 311 to drive the supporting base 37 to rotate so that the charging gun 13 is aligned with the direction of the charging port. At this time, the user stops pulling the locking handle 313, and then under the weight of the bottom slide bar 315 and the elastic extension of the locking spring 317, the bottom slide bar 315 slides down inside the supporting base 37, and the fixed rubber ring 318 and the rubber spike 319 touch the ground.

[0050] At this time, if there is a difference in height between the charging gun 13 and the charging hole of the vehicle, the user holds the trigger lever 33 by hand and drives the adjustment top plate 32 to rotate. As the adjustment top plate 32 rotates, the upper threaded rod 34 will be driven to rotate synchronously. The user can adjust the rise or fall of the upper threaded rod 34 by rotating the adjustment top plate 32 forward or backward. Here, taking the need for the height of the charging gun 13 to decrease as an example, as the upper threaded rod 34 spirally descends in the cavity of the lower threaded tube 35, the top bearing plate 31 gradually approaches the middle bearing plate 39, and then the top bearing plate 31 drives the charging gun 13 to synchronously decrease in height. When the charging gun 13 descends below the charging port, the user stops rotating the trigger lever 33. Due to the thread self-locking connection characteristic between the upper threaded rod 34 and the lower threaded tube 35, the height of the charging gun 13 is fixed, which can reduce the height that the user needs to lift the charging gun 13.

[0051] At this time, the user pulls the charging gun 13 out of the top bearing plate 31 upward, so that the charging wire harness 12 slides upward on the top bearing plate 31 for a certain distance. Subsequently, the user can align the charging gun 13 with the charging hole according to the angle of the charging hole of the vehicle. At this time, due to the limited sliding of the charging wire harness 12 and the top bearing plate 31, the top bearing plate 31 can assist in restricting the torsion of the charging wire harness 12. Therefore, when the user inserts the charging gun 13 into the charging hole, the charging wire harness 12 is less affected by the torsional force. Compared with the user directly holding the charging gun 13 and dragging the charging wire harness 12 to move for charging, it will be more labor-saving.

[0052] During the process of inserting the charging gun 13 into the charging hole, the fixed rubber ring 318 and the rubber thorn column 319 are in contact with the ground. The fixed rubber ring 318 fixes the position of the universal wheel 38 through friction, and the rubber thorn column 319 touches the ground through the needles at the bottom to assist in fixing the position of the universal wheel 38, so that the position of the bearing base 37 relative to the vehicle charging hole is not easily displaced. When the existing charging gun 13 is inserted into the charging hole, since the charging wire harness 12 will be bent and coiled to a certain extent, when inserting the charging gun 13 by hand, the charging wire harness 12 will have a torsional reset force directly acting on the hand, so that the user needs to spend more effort to balance this torsional force in addition to the self-weight of the charging gun 13 and the charging wire harness 12. However, in this device, first, the moving handle 311 is pulled to drive the bearing base 37 to rotate, so that the charging gun 13 is aligned with the direction where the charging hole is located. Then, the position of the bearing base 37 is fixed by using the fixed rubber ring 318 and the rubber thorn column 319. And the user can also hold the moving handle 311 by hand to assist in fixing the bearing base 37 to prevent the charging wire harness 12 from twisting. Then, when the charging gun 13 is inserted into the charging hole, the torsional influence of the charging wire harness 12 can be reduced, making the insertion and extraction of the charging gun 13 more labor-saving.

[0053] In summary, through the settings of the assisting picking and placing component and the anti-torsion picking and placing component, the weights of the charging gun 13 and the charging wire harness 12 can be dispersed. And through the settings of the moving handle 311 and the support rod 310, it is equivalent to increasing the force arm, and the force required to overcome the same torque is smaller. It can prevent the user from directly facing the torsional force of the charging wire harness 12. Therefore, it is more labor-saving compared to the way that the user directly holds the charging gun 13 and the charging wire harness 12 to charge the vehicle.

[0054] When the vehicle charging is completed and the user needs to pull out the charging gun 13, the user can manually pull out the charging gun 13 from the vehicle charging hole and then release the charging gun 13. At this time, under the action of gravity, the charging wire harness 12 slides downward inside the top bearing plate 31 until the charging gun 13 abuts against the top surface of the top bearing plate 31, without the user having to spend more effort to balance the torsion of the charging wire harness 12. Subsequently, the user pulls the locking handle 313, and pushes the charging gun 13 in the direction close to the charging pile 11 through the moving handle 311. At the same time, the bearing assisting plate 22 at the bottom is pushed to slide in the direction close to the assisting sleeve 21. When the left end of the bearing assisting plate 22 at the bottom abuts against the upper linkage fixing block 23, the corresponding bearing assisting plate 22 above slides into the cavity of the assisting sleeve 21 synchronously. When all the bearing assisting plates 22 enter the cavity of the assisting sleeve 21, the user can rotate the assisting sleeve 21 in the direction close to the charging pile 11 to make the assisting sleeve 21 parallel to the side wall of the charging pile 11. At this time, the assisting picking and placing component resets.

[0055] At this time, the user pushes the moving handle 311 to make the charging gun 13 face the position where it is plugged into the charging pile 11. Then the user releases the locking handle 313 to make the fixed rubber ring 318 abut against the rubber thorn column 319 on the ground. At this time, the anti-torsion picking and placing component resets, and then the charging gun 13 is manually inserted into the charging pile 11.

[0056] The way of using the fixed rubber ring 318 and the rubber thorn column 319 to cooperate to fix the position of the universal wheel 38 has the advantage compared with the existing brake caster that when the user unconsciously fixes or forgets to fix, when the user's hand stops pressing the locking handle 313, the fixed rubber ring 318 and the rubber thorn column 319 can be made to abut against the ground, while the existing brake caster requires the user to actively step on and lock, and there will be situations where the user unconsciously fixes or forgets to fix.

[0057] It should be noted that in this text, 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 actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0058] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A charging pile with a charging harness assisted pick-up and placement, comprising a charging pile (11) and a charging harness (12), wherein the charging harness (12) is fixedly connected to the charging pile (11), and an end of the charging harness (12) away from the charging pile (11) is fixedly connected to a charging gun (13), characterized in that: The charging pile (11) is provided with an assisting pick-and-place assembly, the assisting pick-and-place assembly comprising an assisting sleeve (21), the assisting sleeve (21) being rotatably connected to the charging pile (11), a plurality of supporting assisting plates (22) being slidably connected in the cavity of the assisting sleeve (21), the top of each supporting assisting plate (22) being slidably connected to a linkage fixing block (23), the topmost linkage fixing block (23) being fixedly connected to the top surface of the inner cavity of the assisting sleeve (21), the other linkage fixing blocks (23) being fixedly connected to the supporting assisting plates (22) above them, the supporting assisting plates (22) being counted one by one from top to bottom, and being arranged as a group of two, the bottom of the supporting assisting plates (22) at the bottom in each group being fixedly connected to a fixing sleeve (24), the fixing sleeve (24) being fixedly connected to the charging harness (12); The fixing sleeve (24) is arranged in a staggered manner, and the shape of the supporting auxiliary plate (22) is arranged to be a concave shape in the middle; The device also includes an anti-twist pick-up and place assembly, the anti-twist pick-up and place assembly including a top bearing plate (31), the top bearing plate (31) being slidably connected to one end of the charging harness (12) away from the charging pile (11), the top bearing plate (31) being rotatably connected to an adjustment top plate (32), the top surface of the adjustment top plate (32) being fixedly connected to a trigger rotating rod (33), the bottom surface of the adjustment top plate (32) being fixedly connected to an upper threaded rod (34), the upper threaded rod (34) being threadably connected to a lower threaded tube (35), the bottom end of the lower threaded tube (35) being fixedly connected to a bottom bearing plate (36), the bottom of the bottom bearing plate (36) being fixedly connected to a bearing base (37), the bearing base (37) being rotatably connected to a universal wheel (38), the top end of the lower threaded tube (35) being fixedly connected to a middle bearing plate (39), the middle bearing plate (39) being fixedly connected to a A support rod (310), wherein one end of the support rod (310) away from the middle bearing plate (39) is fixedly connected to a moving handle (311), a side of the support rod (310) close to the moving handle (311) is provided with a transverse groove (312), a locking handle (313) is slidably connected inside the transverse groove (312), a side of the locking handle (313) away from the moving handle (311) is fixedly connected to a steel wire rope (314), an end of the steel wire rope (314) away from the locking handle (313) is fixedly connected to a bottom slide bar (315), the bottom slide bar (315) is slidably connected to the bearing base (37), a bottom pressure plate (316) is fixedly connected to the bottom end of the bottom slide bar (315), a locking spring (317) is connected between the bottom pressure plate (316) and the bearing base (37), and a fixed rubber ring (318) is fixedly connected to the bottom surface of the bottom pressure plate (316); The steel wire rope (314) is slidably connected to the inside of the support rod (310).

2. A charging pile with assisted pick-up and placement of charging harness according to claim 1, characterized in that: The steel wire rope (314) passes through the middle bearing plate (39) and the bottom bearing plate (36).

3. A charging pile with a charging harness that assists in picking up and placing a charging wire according to claim 1, characterized in that: The charging harness (12) is slidably connected to the middle bearing plate (39) and the bottom bearing plate (36).

4. A charging pile with a charging harness that assists in picking up and placing a charging wire according to claim 1, characterized in that: A rubber thorn column (319) is fixedly connected to the bottom surface of the bottom pressure plate (316).

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