A charging pile without manual plugging and unplugging of charging cables

Abstract

The present invention discloses a charging pile without manual plugging and unplugging of charging cables, relates to the technical field of charging piles, and includes a control cabinet and a rectangular shell, wherein a fixed baffle is fixedly installed on the top of the rectangular shell. When the present invention is in use, a groove for placing the rectangular shell is dug on the ground, and then the rectangular shell is installed inside so that it is parallel to the ground, thereby forming a parking space. When charging, the vehicle drives onto the rectangular shell, and the tire of the vehicle stops after contacting the fixed baffle. One side of the tire is limited, and two sealing plates are driven to open by a moving mechanism, and at the same time, the tire limiting mechanism corresponds to the other side of the tire, and then the lifting mechanism drives the electromagnetic transmitting plate to move upward to contact the chassis receiving plate of the car, so as to charge, and the charging is located under the vehicle to avoid the hidden dangers of moisture and leakage of the cable, and at the same time, the position of the tire limiting mechanism is fixed, so as to limit the other side of the tire to prevent the car from moving when charging.

Description

Technical Field

[0001] The present invention relates to the technical field of charging piles, and in particular to a charging pile that does not require manual plugging and unplugging of a charging cable. Background Art

[0002] At present, electric vehicles are a key means of transportation to alleviate environmental pollution and energy crisis, and the market share is growing rapidly. However, the traditional wired charging piles that match them have exposed many difficult problems: the cumbersome cable plugging and unplugging operations not only consume the driver's time and energy, but also easily cause the charging interface to wear and poor contact due to long-term plugging and unplugging, posing a safety hazard; in severe weather scenarios such as heavy rain and waterlogging, the exposed cables are damp and short-circuited, and the risk of leakage rises sharply, endangering the safety of people and vehicles; in addition, the layout of wired charging piles is restricted by the length of the cables, and the installation location is not flexible. When deployed on a large scale, the parking lot infrastructure needs to be transformed, which is complex and costly to construct. For this reason, we proposed a charging pile that does not require manual plugging and unplugging of charging cables, so as to bend the FPC soft board according to the specified curvature and angle. Summary of the invention

[0003] The present invention provides a charging pile which does not require manual plugging and unplugging of a charging cable, so as to solve the problems raised by the background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions: a charging pile without manual plugging and unplugging of charging cables, comprising a control cabinet and a rectangular shell, a fixed baffle is fixedly installed on the top of the rectangular shell, a moving groove is opened on the top of the rectangular shell, a lifting hole connected to the inside of the rectangular shell is opened on the bottom inner wall of the moving groove, two sealing plates are slidably installed in the moving groove, a charging pile body is fixedly installed on the inner wall of one side of the rectangular shell, a connecting line is connected to the charging pile body, and the top of the connecting line is connected to an electromagnetic transmitting plate, two moving mechanisms are installed on the inner walls on both sides of the rectangular shell, and the two moving mechanisms are used to move the positions of the two sealing plates, and lifting mechanisms are installed on the inner walls on the other two sides of the rectangular shell, and the lifting mechanisms are connected to the electromagnetic transmitting plate, and a tire limiting mechanism cooperating with the fixed baffle is installed on the bottom inner wall of one of the rectangular shells, and one of the tire limiting mechanisms is installed in cooperation with the moving mechanism.

[0005] As a preferred technical solution of the present invention, the moving mechanism includes an upper electric telescopic cylinder fixedly mounted on an inner wall of one side of the rectangular shell, an upper connecting rod fixedly mounted on the output end of the upper electric telescopic cylinder, an upper connecting block fixedly mounted on one end of the upper connecting rod away from the upper electric telescopic cylinder, the top of the upper connecting block is fixedly connected to the bottom of the adjacent sealing plates, the sides of the two sealing plates close to each other are in contact, and the two side portions of the sealing plates are in contact with the inner walls of the two sides of the moving groove.

[0006] As a preferred technical solution of the present invention, the tire limiting mechanism includes two L-shaped rods, the top ends of the two L-shaped rods are fixedly connected to the two side parts of one of the upper connecting blocks, the bottom ends of the two L-shaped rods are rotatably installed with push rods, the ends of the two push rods away from the L-shaped rods are rotatably installed with bottom plates, and multiple limiting components are installed on the tops of the two bottom plates.

[0007] As a preferred technical solution of the present invention, the tire limiting mechanism also includes two fixing rods fixedly mounted on the inner wall of one side of the rectangular shell, two mounting plates are slidably sleeved on the two fixing rods, fixing plates are arranged on both sides of the mounting plates, and the two sides of each mounting plate are respectively fixedly mounted on the side portions of the two fixing plates close to each other, fixing springs are sleeved on the two fixing rods, one end of the two fixing springs are fixedly mounted on the inner wall of one side of the rectangular shell, and the other ends of the two fixing springs are fixedly mounted on the side portions of the adjacent fixing plates, one of the mounting plates is installed in cooperation with the lifting mechanism, and a plurality of evenly arranged moving holes are opened on the tops of the two fixing plates.

[0008] As a preferred technical solution of the present invention, the limiting assembly includes a plurality of evenly arranged limiting units, and the plurality of limiting units are respectively located in a plurality of movable holes;

[0009] The limiting unit includes a movable baffle, two reset grooves are provided at the bottom of the movable baffle, reset rods are slidably installed in the two reset grooves, the bottom ends of the two reset rods extend to the outside of the two reset grooves respectively and are fixedly installed on the top of the bottom plate, reset springs are sleeved on the two reset rods, the top ends of the two reset springs are fixedly installed on the bottom of the movable baffle, the bottom ends of the two reset springs are fixedly installed on the top of the bottom plate, and the movable baffle passes through the corresponding movable holes.

[0010] As a preferred technical solution of the present invention, gaps are left between the two sides of the movable baffle and the inner walls of the movable hole, and two rectangular holes are opened on the top of the rectangular shell, which correspond to the positions of the multiple movable baffles located therebelow.

[0011] As a preferred technical solution of the present invention, the tire limiting mechanism also includes two groups of sliding rods, the top ends of the two groups of sliding rods are fixedly installed on the inner wall of the top side of the rectangular shell, and sliders are slidably sleeved on the two groups of sliding rods. The two sliders in the same group are fixedly installed on the side of the base plate adjacent to each other.

[0012] As a preferred technical solution of the present invention, the lifting mechanism includes a lower electric telescopic cylinder fixedly mounted on the inner wall of one side of the rectangular shell, a lower connecting rod is fixedly mounted on the output end of the lower electric telescopic cylinder, a pressure plate is fixedly mounted on the top of the lower connecting rod, the pressure plate corresponds to the position of the mounting plate, a movable rod is rotatably mounted on the end of the lower connecting rod away from the lower electric telescopic cylinder, a connecting rod is rotatably mounted on the end of the movable rod away from the lower connecting rod, positioning plates are fixedly mounted on the inner walls of both sides of the rectangular shell, two lifting assemblies are mounted on the top of the positioning plate, the two lifting assemblies are rotatably connected to the bottom of the electromagnetic transmitting plate, and the two ends of the connecting rod are respectively connected to the two lifting assemblies.

[0013] As a preferred technical solution of the present invention, the lifting assembly includes a lower connecting block fixedly installed on the top of the positioning plate, and two lower rotating rods rotatably installed in a mirror-symmetrical direction are installed on the top of the lower connecting block, and upper rotating rods are rotatably installed on the top ends of the two lower rotating rods, and the bottom ends of the two upper rotating rods are rotatably installed on the bottom of the electromagnetic transmitting plate.

[0014] As a preferred technical solution of the present invention, the two ends of the lower rotating rod are respectively rotatably mounted on the side portions of the two connecting rods close to each other.

[0015] Compared with the prior art, the present invention provides a charging pile that does not require manual plugging and unplugging of charging cables, and has the following beneficial effects:

[0016] When the present invention is in use, a groove for placing a rectangular shell is dug on the ground, and then the rectangular shell is installed inside so that it is parallel to the ground, thereby forming a parking space. When charging, the vehicle drives onto the rectangular shell, and the tire of the vehicle stops after contacting the fixed baffle. One side of the tire is limited, and the two sealing plates are driven to open by the moving mechanism, and at the same time, the tire limiting mechanism corresponds to the other side of the tire. Then the lifting mechanism drives the electromagnetic transmitting plate to move upward and contact the chassis receiving plate of the car, so as to charge. The charging is located under the vehicle to avoid the hidden dangers of moisture and leakage of cables. At the same time, the position of the tire limiting mechanism is fixed, so as to limit the other side of the tire and prevent the car from moving during charging. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a plan view of a charging pile after being installed on the ground without manually plugging and unplugging the charging cable according to the present invention;

[0018] Figure 2 This is a three-dimensional diagram of a charging pile without a control cabinet and without the need to manually plug and unplug charging cables;

[0019] Figure 3 This is a cross-sectional view of a charging pile without a control cabinet and without the need for manual plugging and unplugging of charging cables;

[0020] Figure 4 It is a three-dimensional diagram of the connection of the charging pile body, connecting wire, electromagnetic transmitting plate, lifting mechanism and moving mechanism of the present invention;

[0021] Figure 5 A three-dimensional diagram of a charging pile without manual plugging and unplugging of charging cables after the rectangular shell of the present invention is cut open;

[0022] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0023] Figure 7 The present invention is a three-dimensional diagram of the connection of the slide bar, the slider, the bottom plate, the reset rod, the reset spring, the movable baffle plate and the fixed plate.

[0024] In the figure: 1. ground; 2. rectangular shell; 3. control cabinet; 4. fixed baffle; 5. moving groove; 6. lifting hole; 7. upper electric telescopic cylinder; 8. upper connecting rod; 9. upper connecting block; 10. sealing plate; 11. positioning plate; 12. lower connecting block; 13. lower rotating rod; 14. upper rotating rod; 15. electromagnetic transmitting plate; 16. charging pile body; 17. connecting line; 18. L-shaped rod; 19. pushing rod; 20. lower electric telescopic cylinder; 21. lower connecting rod; 22. movable rod; 23. connecting rod; 24. pressing plate; 25. sliding rod; 26. sliding block; 27. bottom plate; 28. reset rod; 29. ​​reset spring; 30. moving baffle; 31. fixed plate; 32. mounting plate; 33. fixed rod; 34. fixed spring; 35. moving hole; 36. rectangular hole. DETAILED DESCRIPTION

[0025] The present invention is further described below in conjunction with specific embodiments. However, people familiar with the art should understand that the detailed description given here in conjunction with the drawings is for better explanation, and the structure of the present invention necessarily exceeds these limited embodiments. For some equivalent replacement schemes or common means, they are no longer described in detail herein, but still belong to the scope of protection of the present application.

[0026] Figure 1-Figure 7 The best embodiment of the present invention is shown below in conjunction with the attached Figure 1-Figure 7 The present invention is further described.

[0027] The present invention discloses a charging pile without manual plugging and unplugging of charging cables, including a control cabinet 3 and a rectangular shell 2. A control system is arranged in the control cabinet. The control system deeply integrates cutting-edge Internet of Things and mobile Internet technologies to reshape the intelligent interactive experience of charging. When the vehicle stops, the built-in high-precision sensor of the parking charging pile immediately senses and sends a charging request signal to the vehicle synchronously; the driver receives the request push in real time with the help of the exclusive APP on the large screen of the car control center or the portable APP on the mobile phone, and wakes up the charging operation interface with one key, and selects the charging mode, preset charging power, and online payment fees at will, without getting off the car or plugging and unplugging the charging cable with bare hands; the APP interface dynamically presents key information such as charging progress, real-time power, and estimated duration in a visual chart; the receiving control system in the car communicates with the charging pile in real time, accurately collects core parameters such as the battery power, temperature, and health status of the car battery, and intelligently regulates the charging current and voltage accordingly to prevent overcharging and overheating from damaging the battery; when charging is near the end, it automatically switches to the trickle charging mode to gently protect the battery performance; once the charging process encounters an abnormality, the APP immediately pushes a fault alarm with a detailed solution to guide the driver to deal with it in an emergency or call for remote operation and maintenance assistance with one key.

[0028] At the charging process control level, after the vehicle confirms the charging instruction and sends a signal to allow charging, the electromagnetic transmitting plate is driven by the mechatronic lifting device to rise smoothly and accurately, tightly fitting the receiving plate at the bottom of the car to build an optimal coupling space; after charging is completed, the receiving control system issues a stop command, and the transmitting plate smoothly descends and resets, hidden under the ground. The entire charging process is seamless and efficient. The driver can leave the scene by lightly stepping on the accelerator, with zero operational risk throughout the process. A fixed baffle 4 is fixedly installed on the top of the rectangular shell 2, a movable groove 5 is opened on the top of the rectangular shell 2, and a lifting hole 6 connected to the interior of the rectangular shell 2 is opened on the bottom inner wall of the movable groove 5. Two sealing plates 10 are installed in the inner sliding manner. A charging pile body 16 is fixedly installed on the inner wall of one side of the rectangular shell 2. A connecting line 17 is connected to the charging pile body 16. The top of the connecting line 17 is connected to the electromagnetic transmitting plate 15. The electromagnetic transmitting plate 15 is cleverly hidden under the ground of the car parking space. The modular splicing process is adopted. The side length of a single transmitting plate is accurately controlled in the range of 0.8-1.3 meters. The area specifications are flexible and variable, and can accurately adapt to the chassis size differences of various types of household and commercial electric vehicles; its transmitting power covers a wide range of 20-100KW, and is dynamically adjusted according to the battery capacity of the vehicle and the charging time requirements, so as to realize the free switching between efficient fast charging or economic slow charging;

[0029] Two moving mechanisms are installed on the inner walls on both sides of the rectangular shell 2, and the two moving mechanisms are used to move the positions of the two sealing plates 10. Lifting mechanisms are installed on the inner walls on the other two sides of the rectangular shell 2, and the lifting mechanisms are connected to the electromagnetic transmitting plate 15. A tire limiting mechanism that cooperates with the fixed baffle 4 is installed on the inner wall on the bottom side of one of the rectangular shells 2, and one of the tire limiting mechanisms is installed in cooperation with the moving mechanism.

[0030] By means of the above structure: when in use, a groove for placing the rectangular shell 2 is dug on the ground 1, and then the rectangular shell 2 is installed inside so that it is parallel to the ground, thereby forming a parking space. When charging, the vehicle drives onto the rectangular shell 2, and the tire of the vehicle stops after contacting the fixed baffle 4. One side of the tire is limited, and the two sealing plates 10 are driven to open by the moving mechanism, and at the same time, the tire limiting mechanism corresponds to the other side of the tire. Then the lifting mechanism drives the electromagnetic transmitting plate 15 to move upward and contact the chassis receiving plate of the car, so as to charge. The charging is located under the vehicle to avoid the hidden dangers of cable moisture and leakage. At the same time, the position of the tire limiting mechanism is fixed to limit the other side of the tire.

[0031] The moving mechanism includes an upper electric telescopic cylinder 7 fixedly mounted on the inner wall of one side of the rectangular shell 2, an upper connecting rod 8 fixedly mounted on the output end of the upper electric telescopic cylinder 7, an upper connecting block 9 fixedly mounted on the end of the upper connecting rod 8 away from the upper electric telescopic cylinder 7, the top of the upper connecting block 9 is fixedly connected to the bottom of the adjacent sealing plate 10, the sides of the two sealing plates 10 close to each other are in contact, and the two sides of the sealing plate 10 are in contact with the inner walls of the two sides of the moving groove 5; by starting the two upper electric telescopic cylinders 7, the two upper connecting rods 8 are moved away from each other, thereby making the two upper connecting blocks 9 move away from each other, and then making the two sealing plates 10 move away from each other, thereby opening the lifting hole 6.

[0032] like Figure 3-Figure 7 As shown, the tire limiting mechanism includes two L-shaped rods 18, the top ends of the two L-shaped rods 18 are fixedly connected to the two sides of one of the upper connecting blocks 9, the bottom ends of the two L-shaped rods 18 are rotatably mounted with push rods 19, the ends of the two push rods 19 away from the L-shaped rods 18 are rotatably mounted with bottom plates 27, and the tops of the two bottom plates 27 are mounted with multiple limiting components;

[0033] The tire limiting mechanism also includes two fixing rods 33 fixedly mounted on the inner wall of one side of the rectangular housing 2, two mounting plates 32 are slidably sleeved on the two fixing rods 33, fixing plates 31 are arranged on both sides of the mounting plates 32, and both sides of each mounting plate 32 are respectively fixedly mounted on the sides of the two fixing plates 31 close to each other, fixing springs 34 are sleeved on the two fixing rods 33, one end of the two fixing springs 34 are fixedly mounted on the inner wall of one side of the rectangular housing 2, and the other ends of the two fixing springs 34 are fixedly mounted on the sides of the adjacent fixing plates 31, one of the mounting plates 32 is installed in cooperation with the lifting mechanism, and a plurality of evenly arranged moving holes 35 are opened on the tops of the two fixing plates 31;

[0034] The limiting assembly includes a plurality of evenly arranged limiting units, and the plurality of limiting units are respectively located in the plurality of moving holes 35;

[0035] The limiting unit includes a movable baffle 30, and two reset grooves are provided at the bottom of the movable baffle 30. Reset rods 28 are slidably installed in the two reset grooves. The bottom ends of the two reset rods 28 extend outside the two reset grooves respectively and are fixedly installed on the top of the bottom plate 27. Reset springs 29 are sleeved on the two reset rods 28. The top ends of the two reset springs 29 are fixedly installed on the bottom of the movable baffle 30, and the bottom ends of the two reset springs 29 are fixedly installed on the top of the bottom plate 27. The movable baffle 30 passes through the corresponding movable holes 35.

[0036] The movement of one of the upper connecting blocks 9 drives the two L-shaped rods 18 to move, thereby causing the two push rods 19 to rotate. The rotation of the two push rods 19 drives the two bottom plates 27 to move upward, thereby causing the multiple movable baffles 30 to move out of the rectangular hole 36, thereby limiting the other side of the tire. If the tire is too large, the tire will block the movable baffle 30 when the movable baffle 30 rises, thereby causing the reset rod 28 to slide in the reset groove, thereby corresponding to tires of different diameters.

[0037] There is a gap between the two sides of the movable baffle 30 and the inner walls of the two sides of the movable hole 35. The advantage of this arrangement is that it is convenient for the inner wall of the movable hole 35 to limit the movable baffle 30 in the later stage. Two rectangular holes 36 are opened on the top of the rectangular shell 2. The rectangular holes 36 correspond to the positions of the multiple movable baffles 30 located therebelow, and the rectangular holes 36 are used to avoid the movable baffles 30.

[0038] like Figure 6 As shown, the tire limiting mechanism also includes two groups of slide bars 25, the top ends of the two groups of slide bars 25 are fixedly mounted on the top inner wall of the rectangular housing 2, and the two groups of slide bars 25 are slidably sleeved with sliders 26, and the two sliders 26 in the same group are fixedly mounted on the sides of the adjacent bottom plate 27. By setting the slide bars 25, the bottom plate 27 can be limited so that it can only slide up and down.

[0039] like Figure 3 and Figure 4 As shown, the lifting mechanism includes a lower electric telescopic cylinder 20 fixedly mounted on the inner wall of one side of the rectangular housing 2, a lower connecting rod 21 is fixedly mounted on the output end of the lower electric telescopic cylinder 20, a pressing plate 24 is fixedly mounted on the top of the lower connecting rod 21, and the position of the pressing plate 24 corresponds to the position of the mounting plate 32. The end of the lower connecting rod 21 away from the lower electric telescopic cylinder 20 is rotatably mounted with a movable rod 22, and the end of the movable rod 22 away from the lower connecting rod 21 is rotatably mounted with a connecting rod 23. Positioning plates 11 are fixedly mounted on the inner walls of both sides of the rectangular housing 2, and the top of the positioning plate 11 is mounted There are two lifting assemblies, which are rotatably connected to the bottom of the electromagnetic launch plate 15, and the two ends of the connecting rod 23 are respectively connected to the two lifting assemblies; the lifting assembly includes a lower connecting block 12 fixedly mounted on the top of the positioning plate 11, and the top of the lower connecting block 12 is rotatably mounted with two lower rotating rods 13 facing mirror symmetry, and the tops of the two lower rotating rods 13 are rotatably mounted with upper rotating rods 14, and the bottom ends of the two upper rotating rods 14 are rotatably mounted on the bottom of the electromagnetic launch plate 15; the two ends of the lower rotating rods 13 are respectively rotatably mounted on the sides of the two connecting rods 23 close to each other. By starting the lower electric telescopic cylinder 20 to extend and retract its output end, the lower connecting rod 21 is moved, and the movement of the lower connecting rod 21 drives the movable rod 22 to rotate, and the movable rod 22 rotates and pushes the connecting rod 23, so that two of the lower rotating rods 13 are rotated, and then the four lower rotating rods 13 and the four upper rotating rods 14 are rotated, so that the electromagnetic launch plate 15 moves upward and contacts with the chassis receiving plate of the car, so as to charge.

[0040] By means of the above structure: the movement of the lower connecting rod 21 drives the pressure plate 24 to move. When the electromagnetic transmitting plate 15 contacts the chassis receiving plate of the automobile, the pressure plate 24 pushes one of the mounting plates 32, thereby moving the two fixing plates 31. The movement of the fixing plates 31 causes the inner walls of the multiple moving holes 35 to press the multiple moving baffles 30, thereby limiting the multiple moving baffles 30 so that the tire cannot pass through easily.

[0041] Directions:

[0042] When in use, a groove for placing the rectangular housing 2 is dug on the ground 1, and then the rectangular housing 2 is installed inside so that it is parallel to the ground, thereby forming a parking space. When charging, the vehicle drives onto the rectangular housing 2, and the tire of the vehicle stops after contacting the fixed baffle 4, and one side of the tire is limited;

[0043] Then, by starting the two upper electric telescopic cylinders 7, the two upper connecting rods 8 are moved away from each other, so that the two upper connecting blocks 9 are moved away from each other, and then the two sealing plates 10 are moved away from each other, so that the lifting hole 6 is opened, and one of the upper connecting blocks 9 moves to drive the two L-shaped rods 18 to move, so that the two push rods 19 rotate, and the two push rods 19 rotate to drive the two bottom plates 27 to move upward, so that the multiple moving baffles 30 move out of the rectangular hole 36, so as to limit the other side of the tire, and if the tire is too large, the tire will block the moving baffle 30 when the moving baffle 30 rises, so that the reset rod 28 slides in the reset groove, so that it can correspond to tires of different diameters;

[0044] After the limit is completed, the output end of the lower electric telescopic cylinder 20 is extended and retracted by starting the lower electric telescopic cylinder 20, thereby moving the lower connecting rod 21, and the movement of the lower connecting rod 21 drives the movable rod 22 to rotate, and the movable rod 22 rotates and pushes the connecting rod 23, thereby rotating two of the lower rotating rods 13, and then rotating the four lower rotating rods 13 and the four upper rotating rods 14, so that the electromagnetic transmitting plate 15 moves upward and contacts with the chassis receiving plate of the car, so as to charge. The charging is located under the vehicle to avoid the hidden dangers of cable moisture and leakage.

[0045] At the same time, the movement of the lower connecting rod 21 drives the pressure plate 24 to move. When the electromagnetic transmitting plate 15 contacts the chassis receiving plate of the automobile, the pressure plate 24 pushes one of the mounting plates 32, thereby moving the two fixing plates 31. The movement of the fixing plates 31 causes the inner walls of the multiple moving holes 35 to press the multiple moving baffles 30, thereby limiting the multiple moving baffles 30 so that the tire cannot pass through easily.

[0046] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the above disclosed technical contents to change or modify them into equivalent embodiments with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A charging pile that does not require manual plugging and unplugging of charging cables, characterized in that: The invention comprises a control cabinet (3) and a rectangular shell (2), wherein a fixed baffle (4) is fixedly installed on the top of the rectangular shell (2), a movable groove (5) is provided on the top of the rectangular shell (2), a lifting hole (6) connected to the inside of the rectangular shell (2) is provided on the inner wall of the bottom side of the movable groove (5), two sealing plates (10) are slidably installed in the movable groove (5), a charging pile body (16) is fixedly installed on the inner wall of one side of the rectangular shell (2), a connecting line (17) is connected to the charging pile body (16), and the charging pile body (16) is connected to the connecting line (17). The top end of the connecting line (17) is connected to the electromagnetic transmitting plate (15); two moving mechanisms are installed on the inner walls on both sides of the rectangular shell (2); the two moving mechanisms are used to move the positions of the two sealing plates (10); lifting mechanisms are installed on the inner walls on the other two sides of the rectangular shell (2); the lifting mechanisms are connected to the electromagnetic transmitting plate (15); a tire limiting mechanism cooperating with the fixed baffle (4) is installed on the inner wall on the bottom side of one of the rectangular shells (2); one of the tire limiting mechanisms is installed in cooperation with the moving mechanism.

2. A charging pile without manual plugging and unplugging of charging cables according to claim 1, characterized in that: The moving mechanism comprises an upper electric telescopic cylinder (7) fixedly mounted on an inner wall of one side of the rectangular shell (2); an upper connecting rod (8) is fixedly mounted on the output end of the upper electric telescopic cylinder (7); an upper connecting block (9) is fixedly mounted on one end of the upper connecting rod (8) away from the upper electric telescopic cylinder (7); the top of the upper connecting block (9) is fixedly connected to the bottom of the adjacent sealing plate (10); the sides of the two sealing plates (10) that are adjacent to each other are in contact; and the two side portions of the sealing plate (10) are in contact with the inner walls of the two sides of the moving groove (5).

3. A charging pile without manual plugging and unplugging of charging cables according to claim 2, characterized in that: The tire limiting mechanism comprises two L-shaped rods (18), the top ends of the two L-shaped rods (18) are fixedly connected to the two side parts of one of the upper connecting blocks (9), the bottom ends of the two L-shaped rods (18) are rotatably mounted with push rods (19), the ends of the two push rods (19) away from the L-shaped rods (18) are rotatably mounted with bottom plates (27), and the tops of the two bottom plates (27) are mounted with a plurality of limiting components.

4. A charging pile without manual plugging and unplugging of charging cables according to claim 3, characterized in that: The tire limiting mechanism also includes two fixing rods (33) fixedly mounted on the inner wall of one side of the rectangular shell (2), two mounting plates (32) are slidably sleeved on the two fixing rods (33), fixing plates (31) are arranged on both sides of the mounting plates (32), and the two sides of each mounting plate (32) are respectively fixedly mounted on the side portions of the two fixing plates (31) close to each other, fixing springs (34) are sleeved on the two fixing rods (33), one end of the two fixing springs (34) are fixedly mounted on the inner wall of one side of the rectangular shell (2), and the other ends of the two fixing springs (34) are fixedly mounted on the side portions of the adjacent fixing plates (31), one of the mounting plates (32) is installed in cooperation with the lifting mechanism, and the tops of the two fixing plates (31) are provided with a plurality of evenly arranged moving holes (35).

5. A charging pile without manual plugging and unplugging of charging cables according to claim 4, characterized in that: The limiting assembly comprises a plurality of evenly arranged limiting units, wherein the plurality of limiting units are respectively located in a plurality of movable holes (35); The limiting unit comprises a movable baffle (30), two reset grooves are provided at the bottom of the movable baffle (30), reset rods (28) are slidably installed in the two reset grooves, the bottom ends of the two reset rods (28) respectively extend outside the two reset grooves and are fixedly installed on the top of the bottom plate (27), reset springs (29) are sleeved on the two reset rods (28), the top ends of the two reset springs (29) are fixedly installed on the bottom of the movable baffle (30), the bottom ends of the two reset springs (29) are fixedly installed on the top of the bottom plate (27), and the movable baffle (30) passes through the corresponding movable holes (35).

6. A charging pile without manual plugging and unplugging of charging cables according to claim 5, characterized in that: Gaps are left between the two side portions of the movable baffle (30) and the inner walls of the two sides of the movable hole (35); two rectangular holes (36) are opened on the top of the rectangular shell (2); the rectangular holes (36) correspond to the positions of the plurality of movable baffles (30) located therebelow.

7. A charging pile without manual plugging and unplugging of charging cables according to claim 3, characterized in that: The tire limiting mechanism also includes two groups of sliding rods (25), the top ends of the two groups of sliding rods (25) are fixedly mounted on the top inner wall of the rectangular shell (2), and the two groups of sliding rods (25) are slidably sleeved with sliders (26), and the two sliders (26) in the same group are fixedly mounted on the side of the base plate (27) adjacent to each other.

8. The charging pile without manual plugging and unplugging of charging cables according to claim 4, characterized in that: The lifting mechanism comprises a lower electric telescopic cylinder (20) fixedly mounted on an inner wall of one side of the rectangular shell (2); a lower connecting rod (21) is fixedly mounted on the output end of the lower electric telescopic cylinder (20); a pressure plate (24) is fixedly mounted on the top of the lower connecting rod (21); the pressure plate (24) corresponds to the position of the mounting plate (32); a movable rod (22) is rotatably mounted on one end of the lower connecting rod (21) away from the lower electric telescopic cylinder (20); a connecting rod (23) is rotatably mounted on one end of the movable rod (22) away from the lower connecting rod (21); positioning plates (11) are fixedly mounted on the inner walls of both sides of the rectangular shell (2); two lifting assemblies are mounted on the top of the positioning plate (11); the two lifting assemblies are rotatably connected to the bottom of the electromagnetic transmitting plate (15); and the two ends of the connecting rod (23) are respectively connected to the two lifting assemblies.

9. A charging pile without manual plugging and unplugging of charging cables according to claim 8, characterized in that: The lifting assembly comprises a lower connecting block (12) fixedly mounted on the top of the positioning plate (11); two lower rotating rods (13) rotatably mounted in mirror-symmetrical directions are mounted on the top of the lower connecting block (12); upper rotating rods (14) are rotatably mounted on the top ends of the two lower rotating rods (13); and the bottom ends of the two upper rotating rods (14) are rotatably mounted on the bottom of the electromagnetic transmitting plate (15).

10. A charging pile without manual plugging and unplugging of charging cables according to claim 9, characterized in that: The two ends of the lower rotating rod (13) are respectively rotatably mounted on the side portions of the two connecting rods (23) that are close to each other.

Images