Distributed multifunctional charging pile

Abstract

The invention discloses a multifunctional charging pile based on distribution, and belongs to the technical field of charging piles, the multifunctional charging pile comprises a charging pile, a lifting frame and elastic cleaning assemblies, the two sides of the charging pile are connected with charging guns through cables, the elastic cleaning assemblies are symmetrically arranged on the two sides of the charging pile, and each elastic cleaning assembly corresponds to the corresponding charging gun; the elastic cleaning assembly is connected with the cable, the charging pile is arranged on the lifting frame, and the lifting frame is used for lifting the charging pile. Cable cleaning can be automatically achieved through the elastic cleaning assembly along with daily use, the charging pile can be lifted to the designated height through the lifting frame, the risk of water logging is effectively avoided, and lifting maintenance is also facilitated.

Description

Technical Field

[0001] The present invention belongs to the technical field of charging piles, and specifically refers to a distributed multifunctional charging pile. Background Art

[0002] An electric charging pile is a charging device that provides power for electric vehicles. Its function is similar to that of a gas pump in a gas station. It can be fixed on the ground or on the wall and installed in charging stations, shopping malls, public parking lots, residential parking lots, etc. Most of the current charging piles are connected to the ground through anchor bolts.

[0003] However, as the use of charging piles becomes more and more frequent, the problems encountered have gradually emerged. In daily use, the cables connected to the charging gun and exposed to the outside will accumulate dust, causing inconvenience in use. Moreover, in areas with poor drainage, when encountering abnormally heavy rain, the charging piles will be at risk of being flooded, which will cause damage to the charging piles and increase the cost of equipment use. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a distributed multifunctional charging pile, which can automatically clean the cables through elastic cleaning components during daily use, and can lift the charging pile to a specified height through a lifting frame, effectively avoiding the risk of flooding and facilitating lifting and maintenance.

[0005] The technical solution adopted by the present invention is as follows: The present invention proposes a distributed multifunctional charging pile, including a charging pile, a lifting frame and an elastic cleaning component, wherein charging guns are connected on both sides of the charging pile through cables, and the elastic cleaning components are symmetrically arranged on both sides of the charging pile, each elastic cleaning component is arranged corresponding to each charging gun, and the elastic cleaning component is connected to the cable. The charging pile is arranged on the lifting frame, and the lifting frame is used to lift the charging pile.

[0006] Furthermore, the elastic cleaning component includes a lifting guide rail, a cable support, a return spring and a lifting slide rod, wherein the lifting guide rail is fixedly arranged on both side walls of the charging pile, the lifting slide rod is fixedly arranged in the lifting guide rail, the return spring is arranged in the lifting guide rail, the return spring is sleeved on the lifting slide rod, and the cable support is connected to the lifting slide rod.

[0007] Furthermore, the cable support member includes a lifting slider, an elastic support rod and a cleaning ring, wherein the lifting slider is movably arranged in the lifting guide rail, the lifting slider is slidably connected to the lifting slider, one end of the elastic support rod is connected to the lifting slider, and the other end of the elastic support rod is connected to the cleaning ring, and the cleaning ring is sleeved on the cable.

[0008] Furthermore, a through hole is provided at the center of the cleaning ring and is movably penetrated by the cable, and a plurality of brush strips are arranged around the inner wall of the cleaning ring, and the brush strips are slidably connected to the surface of the cable.

[0009] Furthermore, the lifting frame includes a supporting base, a supporting frame and a lifting seat, wherein the supporting frame is welded to the upper surface of the supporting base, the lifting seat can be raised and lowered on the supporting frame and is connected to a driving assembly, and the driving assembly is arranged on the supporting frame.

[0010] Furthermore, the driving assembly includes a driving motor, a lead screw and a sliding rod, wherein the driving motor is bolted to the top of the support frame, the output end of the driving motor is connected to the lead screw, the lead screw is rotatably arranged on one side of the support frame, the sliding rod is fixedly connected to the other side of the support frame, and a connecting part is provided on the surface of one side of the lifting seat, the connecting part is threadedly connected to the lead screw, and the connecting part is slidably connected to the sliding rod.

[0011] Furthermore, a reinforcing plate is welded at the connection between the support frame and the support base.

[0012] Furthermore, rain covers are provided at the charging ports on both sides of the charging pile, and elastic enclosures with vertical gaps are provided at the outer openings of the rain covers.

[0013] Furthermore, the bottom of the lifting seat abuts against the lower surface of the charging pile.

[0014] The beneficial effects achieved by the present invention using the above structure are as follows:

[0015] 1. The elastic cleaning component can automatically clean the cables during daily use, and the charging pile can be lifted to a specified height through the lifting frame, effectively avoiding the risk of flooding and facilitating lifting and maintenance.

[0016] 2. With the cooperation of the reset spring and the lifting guide rail, the two elastic support members arranged up and down can clean the surface of the cable under the support of the reset spring as the cable is pulled, so that the cleaning ring with the brush strip slides relatively along the surface of the cable to automatically clean the dust on the cable.

[0017] 3. Lift the charging pile to the specified height through the lifting frame. When the driving component drives the lifting seat, the charging pile fixed on the lifting seat can be quickly lifted to the specified height, which can effectively avoid direct damage to the charging pile caused by extreme weather such as flooding, reduce the risk of electrical failure and electric shock caused by flooding, improve the overall safety of the charging pile, and facilitate relevant personnel to inspect and repair it. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional structural diagram of a distributed multifunctional charging pile proposed by the present invention;

[0019] Figure 2 A partial cross-sectional schematic diagram of an elastic cleaning component based on a distributed multifunctional charging pile proposed by the present invention;

[0020] Figure 3 This is a schematic structural diagram of a cable support member based on a distributed multifunctional charging pile proposed by the present invention;

[0021] Figure 4 A three-dimensional structural diagram of a lifting frame based on a distributed multifunctional charging pile proposed by the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of a drive component based on a distributed multifunctional charging pile proposed by the present invention.

[0023] Among them, 1. Charging pile, 2. Lifting frame, 3. Rain cover, 4. Charging gun, 5. Elastic cleaning component, 6. Cable support, 7. Lifting guide rail, 8. Reset spring, 9. Lifting slide bar, 10. Lifting slider, 11. Elastic support rod, 12. Cleaning ring, 13. Brush bar, 14. Support base, 15. Support frame, 16. Lifting seat, 17. Drive component, 18. Drive motor, 19. Slide bar, 20. Screw, 21. Connecting part, 22. Reinforcement plate, 23. Cable.

[0024] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0027] like Figure 1-Figure 5As shown, the present invention proposes a distributed multifunctional charging pile, including a charging pile 1, a lifting frame 2 and an elastic cleaning component 5, wherein the two sides of the charging pile 1 are connected with charging guns 4 through cables 23, the elastic cleaning components 5 are symmetrically arranged on both sides of the charging pile 1, each elastic cleaning component 5 is arranged corresponding to each charging gun 4, the elastic cleaning component 5 is connected to the cable 23, the charging pile 1 is arranged on the lifting frame 2, and the lifting frame 2 is used to lift the charging pile 1.

[0028] In one embodiment of the present invention, the elastic cleaning component 5 includes a lifting guide rail 7, a cable support 6, a reset spring 8 and a lifting slide bar 9, wherein the lifting guide rail 7 is fixedly arranged on both side walls of the charging pile 1, the lifting slide bar 9 is fixedly arranged in the lifting guide rail 7, the reset spring 8 is arranged in the lifting guide rail 7, the reset spring 8 is sleeved on the lifting slide bar 9, and the cable support 6 is connected to the lifting slide bar 9.

[0029] In one embodiment of the present invention, the cable support 6 includes a lifting slider 10, an elastic support rod 11 and a cleaning ring 12, wherein the lifting slider 10 is movably arranged in the lifting guide rail 7, the lifting slider 10 is slidably connected to the lifting slider 9, one end of the elastic support rod 11 is connected to the lifting slider 10, and the other end of the elastic support rod 11 is connected to the cleaning ring 12, and the cleaning ring 12 is sleeved on the cable 23.

[0030] In one embodiment of the present invention, a through hole is provided at the center of the cleaning ring 12 and is movably penetrated by the cable 23 . A plurality of brush strips 13 are arranged around the inner wall of the cleaning ring 12 , and the brush strips 13 are slidably connected to the surface of the cable 23 .

[0031] In one embodiment of the present invention, the lifting frame 2 includes a supporting base 14, a supporting frame 15 and a lifting seat 16, wherein the supporting frame 15 is welded to the upper surface of the supporting base 14, and the lifting seat 16 can be raised and lowered on the supporting frame 15 and is connected to a driving assembly 17, and the driving assembly 17 is arranged on the supporting frame 15.

[0032] In one embodiment of the present invention, the driving assembly 17 includes a driving motor 18, a lead screw 20 and a sliding rod 19, wherein the driving motor 18 is bolted to the top of the support frame 15, the output end of the driving motor 18 is connected to the lead screw 20, the lead screw 20 is rotatably arranged on one side of the support frame 15, the sliding rod 19 is fixedly connected to the other side of the support frame 15, and a connecting portion 21 is provided on the surface of one side of the lifting seat 16, the connecting portion 21 is threadedly connected to the lead screw 20, and the connecting portion 21 is slidably connected to the sliding rod 19.

[0033] In one embodiment of the present invention, a reinforcing plate 22 is welded at the connection between the support frame 15 and the support base 14 .

[0034] In one embodiment of the present invention, rain covers 3 are provided at the charging ports on both sides of the charging pile 1 , and elastic enclosures with vertical gaps are provided at the outer openings of the rain covers 3 .

[0035] In one embodiment of the present invention, the bottom of the lifting seat 16 abuts against the lower surface of the charging pile 1 .

[0036] Working principle: When using the charging pile, the relevant personnel pull out the charging gun 4 from the charging port in the rain cover 3 and drag the cable 23 to insert it into the charging port of the new energy vehicle. In this process, as the cable 23 on the charging gun 4 is dragged, the two upper and lower cable supports 6 slide up and down on the lifting guide rail 7 under the pressure of the cable. In this process, the cleaning ring 12 sleeved on the cable 6 slides along the surface of the cable 23, so that the brush strip 13 slides along the surface of the cable 23 for cleaning, which can effectively remove dust from the surface of the cable 23. For cleaning, when the charging gun 4 is inserted back into the charging port on the charging pile 1, the lifting slider 10 slides up along the lifting slide rod 9 and resets with the rebound force of the reset spring 8, and the cleaning ring 12 cleans the surface of the cable 23 again. When facing heavy rain, the relevant personnel turn on the drive motor 18 through the controller, and the drive motor 18 drives the screw 20 to drive the connecting part 21, so that the lifting seat 16 moves up along the screw 20 and the slide rod 19, so that the charging pile 1 moves up with the lifting seat 16 away from the ground, which plays a role in preventing flooding.

[0037] In summary, the present invention is a distributed multifunctional charging pile: the elastic cleaning component can automatically clean the cable during daily use, and the charging pile can be lifted to a specified height through a lifting frame, which effectively avoids the risk of flooding and is also convenient for lifting and maintenance. With the two elastic support members distributed up and down cooperating with the reset spring and the lifting guide rail, the two elastic support members arranged up and down can clean the surface of the cable with the support of the reset spring as the cable is pulled, so that the cleaning ring with a brush strip slides relatively along the surface of the cable to automatically clean the dust on the cable. The charging pile is lifted to a specified height by the lifting frame, and the charging pile fixed on the lifting seat can be quickly lifted to a specified height under the drive of the driving component to the lifting seat, which can effectively avoid direct damage to the charging pile caused by extreme weather such as flooding, reduce the risk of electrical failure and electric shock caused by flooding, improve the overall safety of the charging pile, and facilitate relevant personnel to repair it.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0040] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A distributed multifunctional charging pile, characterized by: The invention comprises a charging pile (1), a lifting frame (2) and an elastic cleaning component (5), wherein the two sides of the charging pile (1) are connected to charging guns (4) via cables (23), the elastic cleaning components (5) are symmetrically arranged on the two sides of the charging pile (1), each elastic cleaning component (5) is arranged corresponding to each charging gun (4), the elastic cleaning component (5) is connected to the cable (23), the charging pile (1) is arranged on the lifting frame (2), and the lifting frame (2) is used to lift the charging pile (1).

2. A distributed multifunctional charging pile according to claim 1, characterized in that: The elastic cleaning assembly (5) comprises a lifting guide rail (7), a cable support (6), a return spring (8) and a lifting slide rod (9), wherein: The lifting guide rail (7) is fixedly arranged on the side walls of the charging pile (1), the lifting slide bar (9) is fixedly arranged in the lifting guide rail (7), the reset spring (8) is arranged in the lifting guide rail (7), the reset spring (8) is sleeved on the lifting slide bar (9), and the cable support (6) is connected to the lifting slide bar (9).

3. A distributed multifunctional charging pile according to claim 2, characterized in that: The cable support member (6) comprises a lifting slider (10), an elastic support rod (11) and a cleaning ring (12), wherein the lifting slider (10) is movably arranged in the lifting guide rail (7), the lifting slider (10) is slidably connected to the lifting slider (9), one end of the elastic support rod (11) is connected to the lifting slider (10), and the other end of the elastic support rod (11) is connected to the cleaning ring (12), and the cleaning ring (12) is sleeved on the cable (23).

4. A distributed multifunctional charging pile according to claim 3, characterized in that: The cleaning ring (12) has a through hole at its center and is movably penetrated by the cable (23). A plurality of brush strips (13) are arranged around the inner wall of the cleaning ring (12), and the brush strips (13) are slidably connected to the surface of the cable (23).

5. A distributed multifunctional charging pile according to claim 4, characterized in that: The lifting frame (2) comprises a supporting base (14), a supporting frame (15) and a lifting seat (16), wherein the supporting frame (15) is welded to the upper surface of the supporting base (14), and the lifting seat (16) can be raised and lowered on the supporting frame (15) and is connected to a driving component (17), and the driving component (17) is arranged on the supporting frame (15).

6. A distributed multifunctional charging pile according to claim 5, characterized in that: The driving assembly (17) comprises a driving motor (18), a lead screw (20) and a sliding rod (19), wherein the driving motor (18) is bolted to the top of the support frame (15), the output end of the driving motor (18) is connected to the lead screw (20), the lead screw (20) is rotatably arranged on one side of the support frame (15), the sliding rod (19) is fixedly connected to the other side of the support frame (15), and a connecting portion (21) is provided on one side surface of the lifting seat (16), the connecting portion (21) is threadedly connected to the lead screw (20), and the connecting portion (21) is slidably connected to the sliding rod (19).

7. A distributed multifunctional charging pile according to claim 6, characterized in that: A reinforcing plate (22) is welded at the connection between the support frame (15) and the support base (14).

8. A distributed multifunctional charging pile according to claim 7, characterized in that: Rainproof covers (3) are provided at the charging ports on both sides of the charging pile (1), and the outer opening of the rainproof cover (3) is provided with an elastic enclosure with a vertical slit.

9. A distributed multifunctional charging pile according to claim 8, characterized in that: The bottom of the lifting seat (16) abuts against the lower surface of the charging pile (1).

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