New energy automobile charging pile cabinet body

Abstract

The invention discloses a new energy automobile charging pile cabinet body, and relates to the technical field of automobile charging piles, the new energy automobile charging pile cabinet body comprises a bottom plate, the upper part of the bottom plate is fixedly connected with a cabinet body, the cabinet body is provided with a cabinet body anti-collision early warning assembly, and an anti-collision plate is collided to extrude a second spring in the horizontal direction; the two ends of the flexible plate can extend in the vertical direction along the sliding rods to buffer the impact force borne by the anti-collision plate, the movement of the anti-collision plate can drive the fixed rod to move, the movement of the fixed rod can make contact with the early warning device, the early warning device is extruded by the fixed rod to conduct early warning, and the cabinet body is provided with the charging wire storage assembly. A servo motor is started to drive a worm to rotate, rotation of the worm drives two sets of worm gears to rotate reversely, a charging wire is stored on the inner side of a sector plate, and when an anti-collision plate is collided, a second spring and a flexible plate can respond rapidly, collision energy is effectively absorbed, and direct impact on a cabinet body is relieved.

Description

Technical Field

[0001] The present invention relates to the technical field of electric vehicle charging piles, and particularly to a cabinet body of a new energy vehicle charging pile. Background Art

[0002] The charging pile is similar in function to the fuel dispenser in a gas station. It can be fixed on the ground or wall, installed in public buildings and parking lots or charging stations in residential communities, and can charge various models of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles.

[0003] Charging piles are all fixed externally. During the charging process when a vehicle drives in, it is very easy to collide with the charging pile, resulting in damage to the charging pile, reducing the safety of use. When the charging pile is accidentally impacted by an external object such as a vehicle, it will not only cause damage to the structure of the charging pile itself, reducing the safety of use, but may also cause the charging cable to be pulled and wound due to the impact, thus generating potential safety hazards during the charging process. The random stacking and chaotic winding of the charging cable may cause accidental electric shock or short - circuit hazards during charging due to the disorderly wiring. Therefore, a cabinet body of a new energy vehicle charging pile needs to be proposed. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art that when the charging pile is accidentally impacted by an external object such as a vehicle, it will not only cause damage to the structure of the charging pile itself, reducing the safety of use, but may also cause the charging cable to be pulled and wound due to the impact, thus generating potential safety hazards during the charging process, and the random stacking and chaotic winding of the charging cable may cause accidental electric shock or short - circuit hazards during charging due to the disorderly wiring, and the potential safety hazards that may occur during the charging process. A cabinet body of a new energy vehicle charging pile is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A charging pile cabinet for a new energy vehicle, comprising a bottom plate, on the upper part of which a cabinet body is fixedly connected. A cabinet body anti-collision warning component is arranged on the cabinet body. The cabinet body anti-collision warning component includes a sliding rod movably connected to the cabinet body, a flexible plate movably connected to the outside of the sliding rod, a second spring and an anti-collision plate arranged on the outside of the flexible plate, and a fixed rod and a warning device movably connected to the anti-collision plate. When the anti-collision plate is impacted, it will horizontally extrude the second spring. When the second spring is extruded by the anti-collision plate, it will extrude the flexible plate. The two ends of the flexible plate will extend vertically along the sliding rod to buffer the impact force received by the anti-collision plate. The movement of the anti-collision plate will drive the fixed rod to move, and the movement of the fixed rod will contact the warning device. When the warning device is extruded by the fixed rod, it will give an alarm. A charging cable storage component is arranged on the cabinet body. The charging cable storage component includes a servo motor movably connected to the cabinet body, a worm arranged on the servo motor, two symmetrically movably connected worm wheels and a sector plate on the cabinet body, and a plurality of storage blocks movably connected to the outside of the cabinet body. The start of the servo motor will drive the worm to rotate. The rotation of the worm will drive the two groups of worm wheels to rotate in reverse. The charging cable is placed outside the storage block. The rotation of the worm wheel will drive the sector plate to rotate. The charging cable is stored inside the sector plate. Bow-shaped blocks are symmetrically and fixedly connected to the outside of the cabinet body. A top plate is fixedly connected to one end of the cabinet body away from the bottom plate.

[0007] The above technical solution further includes:

[0008] A protective frame is fixedly connected to the side of the cabinet body close to the anti-collision plate. The protective frame mainly plays a protective role. Horizontal plates are symmetrically and fixedly connected to the side of the cabinet body close to the protective frame. The opposite sides of the two horizontal plates are fixedly connected to the sliding rod together.

[0009] A first annular plate is slidably arranged on the outside of the sliding rod. A first spring is fixedly connected to the side of the first annular plate close to the horizontal plate. One end of the first spring away from the first annular plate is fixedly connected to the horizontal plate. The function of the first spring is to connect the first annular plate and the horizontal plate.

[0010] A sliding plate is fixedly connected to the side of the first annular plate away from the first spring. The sliding plate is slidably connected to the sliding rod. One end of the sliding plate away from the cabinet body is fixedly connected to the flexible plate. The outside of the flexible plate is fixedly connected to the second spring. There are multiple groups of the second springs. One end of the second spring away from the flexible plate is fixedly connected to the anti-collision plate. The function of the first annular plate is to connect the sliding plate and the first spring. The sliding of the sliding plate will extrude the first spring.

[0011] One side of the anti-collision plate close to the second spring is fixedly connected to the fixed rod. One end of the fixed rod away from the anti-collision plate is fixedly connected with a second annular plate. The movement of the fixed rod in the horizontal direction will drive the second annular plate to move in the horizontal direction.

[0012] One end of the second annular plate close to the cabinet body is fixedly connected with a third spring. One end of the third spring away from the second annular plate is fixedly connected to the cabinet body. The outside of the cabinet body is fixedly connected to the warning device. The size of the warning device is adapted to the size of the fixed rod. The movement of the second annular plate will squeeze the third spring. The movement of the fixed rod will contact the warning device. When the fixed rod contacts the warning device, the warning device will issue a warning.

[0013] Receiving grooves are symmetrically formed on the outside of the cabinet body. The inside of the receiving groove is fixedly connected to the servo motor. The end of the output shaft of the servo motor is fixedly connected to the worm. The rotation of the output shaft of the servo motor will drive the worm to rotate.

[0014] The inside of the receiving groove is symmetrically and rotatably connected to a rotating rod. One end of the rotating rod away from the receiving groove is fixedly connected to the worm gear. The worm gear is meshed with the worm. The worm gear is meshed with the sector plate. The rotation of the worm gear will drive the rotating rod to rotate inside the receiving groove.

[0015] The outside of the sector plate is movably connected to a limiting ring. The outside of the limiting ring is fixedly connected to the receiving groove. A plurality of support rods are fixedly connected to the inside of the receiving groove. The plurality of support rods are linearly and evenly distributed along the receiving groove. One end of the support rod away from the receiving groove is fixedly connected to the receiving block. The function of the support rod is to connect the receiving groove and the receiving block. The receiving block can store the charging cable.

[0016] The outside of the cabinet body is symmetrically provided with a display screen, which can perform real-time charging display.

[0017] The present invention has the following beneficial effects:

[0018] 1. In the present invention, by setting the cabinet body anti-collision warning component, when the anti-collision plate is impacted, the second spring and the flexible plate can respond quickly, effectively absorb the impact energy, reduce the direct impact on the cabinet body, thereby protecting the integrity of the cabinet body structure. At the same time, the movement of the anti-collision plate triggers the warning device to issue an alarm in time, reminding the operator to pay attention and take corresponding measures, effectively avoiding potential safety hazards.

[0019] 2. In the present invention, by providing a charging cable storage assembly, the start of the servo motor can precisely control the rotation of the worm, thereby driving the worm gear and the sector plate to rotate in a reverse manner. This mechanical linkage design enables the charging cable to be automatically wound into the inner side of the sector plate, realizing the charging cable storage process. In addition, the design of multiple storage blocks further enhances the storage capacity of the charging cable, ensuring proper placement of different parts of the charging cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 FIG. 1 is a schematic diagram of the overall structure of a charging pile cabinet for a new energy vehicle proposed by the present invention;

[0021] Figure 2 FIG. 2 is a schematic diagram of the structure of the cabinet anti-collision warning assembly in the present invention;

[0022] Figure 3 FIG. 3 is a schematic diagram of the structure of the charging cable storage assembly in the present invention;

[0023] Figure 4 FIG. 4 is Figure 2 an enlarged schematic diagram of the structure at A in FIG.

[0024] Figure 5 FIG. 5 is Figure 2 an enlarged schematic diagram of the structure at B in FIG.

[0025] Figure 6 FIG. 6 is Figure 1 an enlarged schematic diagram of the structure at C in FIG.

[0026] Figure 7 FIG. 7 is Figure 3 an enlarged schematic diagram of the structure at D in FIG.

[0027] In the figures: 1, bottom plate; 2, cabinet; 3, protective frame; 4, cross plate; 5, sliding rod; 6, first spring; 7, first annular plate; 8, sliding plate; 9, flexible plate; 10, second spring; 11, anti-collision plate; 12, fixed rod; 13, second annular plate; 14, third spring; 15, warning device; 16, storage groove; 17, servo motor; 18, worm; 19, rotating rod; 20, worm gear; 21, sector plate; 22, limiting ring; 23, support rod; 24, storage block; 25, bow-shaped block; 26, display screen; 27, top plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] As Figures 1-7 shown, a cabinet body of a new energy vehicle charging pile proposed by the present invention includes a bottom plate 1. A cabinet body 2 is fixedly connected to the upper part of the bottom plate 1. A cabinet body anti-collision warning component is arranged on the cabinet body 2. The cabinet body anti-collision warning component includes a sliding rod 5 movably connected to the cabinet body 2, a flexible plate 9 movably connected to the outside of the sliding rod 5, a second spring 10 arranged on the outside of the flexible plate 9 and a collision-proof plate 11, and a fixing rod 12 and a warning device 15 movably connected to the collision-proof plate 11. When the collision-proof plate 11 is impacted, the second spring 10 will be horizontally extruded. When the second spring 10 is extruded by the collision-proof plate 11, it will exert an extrusion on the flexible plate 9. Both ends of the flexible plate 9 will stretch along the sliding rod 5 in the vertical direction to buffer the impact force received by the collision-proof plate 11. The movement of the collision-proof plate 11 will drive the fixing rod 12 to move. The movement of the fixing rod 12 will come into contact with the warning device 15. When the warning device 15 is extruded by the fixing rod 12, it will give an alarm. A charging cable storage component is arranged on the cabinet body 2. The charging cable storage component includes a servo motor 17 movably connected to the cabinet body 2, a worm 18 arranged on the servo motor 17, two symmetrically arranged worm wheels 20 and a sector plate 21 movably connected to the cabinet body 2, and a plurality of storage blocks 24 movably connected to the outside of the cabinet body 2. The start of the servo motor 17 will drive the worm 18 to rotate. The rotation of the worm 18 will drive the two groups of worm wheels 20 to rotate in the reverse direction. The charging cable is placed outside the storage block 24. The rotation of the worm wheel 20 will drive the sector plate 21 to rotate. The charging cable is stored inside the sector plate 21. Bow-shaped blocks 25 are symmetrically and fixedly connected to the outside of the cabinet body 2. A top plate 27 is fixedly connected to one end of the cabinet body 2 away from the bottom plate 1.

[0030] A protective frame 3 is fixedly connected to one side of the cabinet body 2 close to the collision-proof plate 11. The protective frame 3 mainly plays a protective role. Two cross plates 4 are symmetrically and fixedly connected to one side of the cabinet body 2 close to the protective frame 3. The opposite sides of the two cross plates 4 are fixedly connected to the sliding rod 5 together.

[0031] A first annular plate 7 is slidably arranged on the outside of the sliding rod 5. A first spring 6 is fixedly connected to one side of the first annular plate 7 close to the cross plate 4. One end of the first spring 6 away from the first annular plate 7 is fixedly connected to the cross plate 4. The function of the first spring 6 is to connect the first annular plate 7 and the cross plate 4.

[0032] A sliding plate 8 is fixedly connected to the side of the first annular plate 7 away from the first spring 6. The sliding plate 8 is slidably connected to the sliding rod 5. One end of the sliding plate 8 away from the cabinet body 2 is fixedly connected to the flexible plate 9. The outside of the flexible plate 9 is fixedly connected to the second spring 10. The number of the second springs 10 is multiple groups. One end of the second spring 10 away from the flexible plate 9 is fixedly connected to the collision-proof plate 11. The function of the first annular plate 7 is to connect the sliding plate 8 and the first spring 6. The sliding of the sliding plate 8 will extrude the first spring 6.

[0033] One side of the anti-collision plate 11 close to the second spring 10 is fixedly connected to the fixed rod 12. One end of the fixed rod 12 away from the anti-collision plate 11 is fixedly connected to the second annular plate 13. The movement of the fixed rod 12 in the horizontal direction will drive the second annular plate 13 to move in the horizontal direction.

[0034] One end of the second annular plate 13 close to the cabinet body 2 is fixedly connected to the third spring 14. One end of the third spring 14 away from the second annular plate 13 is fixedly connected to the cabinet body 2. The outside of the cabinet body 2 is fixedly connected to the warning device 15. The size of the warning device 15 is adapted to the size of the fixed rod 12. The movement of the second annular plate 13 will squeeze the third spring 14. The movement of the fixed rod 12 will contact the warning device 15. When the fixed rod 12 contacts the warning device 15, the warning device 15 will issue a warning.

[0035] The outside of the cabinet body 2 is symmetrically provided with storage grooves 16. The inside of the storage grooves 16 is fixedly connected to the servo motor 17. The end of the output shaft of the servo motor 17 is fixedly connected to the worm 18. The rotation of the output shaft of the servo motor 17 will drive the worm 18 to rotate.

[0036] The inside of the storage grooves 16 is symmetrically rotatably connected to the rotating rods 19. One end of the rotating rods 19 away from the storage grooves 16 is fixedly connected to the worm gears 20. The worm gears 20 are meshed with the worm 18. The worm gears 20 are meshed with the sector plates 21. The rotation of the worm gears 20 will drive the rotating rods 19 to rotate inside the storage grooves 16.

[0037] The outside of the sector plate 21 is movably connected to the limiting ring 22. The outside of the limiting ring 22 is fixedly connected to the storage grooves 16. A plurality of support rods 23 are fixedly connected to the inside of the storage grooves 16. The plurality of support rods 23 are linearly and evenly distributed along the storage grooves 16. One end of the support rods 23 away from the storage grooves 16 is fixedly connected to the storage block 24. The function of the support rods 23 is to connect the storage grooves 16 and the storage block 24. The storage block 24 can store the charging cable.

[0038] The outside of the cabinet body 2 is symmetrically provided with display screens 26. The display screens 26 can perform real-time charging display.

[0039] In this embodiment, the specific implementation method is as follows. The function of the bottom plate 1 is to connect the ground and the cabinet body 2. The bottom plate 1 can keep the cabinet body 2 stable. When the anti-collision plate 11 is impacted by a car, the anti-collision plate 11 will move in the horizontal direction. The movement of the anti-collision plate 11 will simultaneously squeeze multiple second springs 10. The function of the second springs 10 is to connect the anti-collision plate 11 and the flexible plate 9. The second springs 10 can offset part of the impact force received by the anti-collision plate 11. When the anti-collision plate 11 continues to squeeze the second springs 10 and contacts the flexible plate 9, the flexible plate 9 will stretch towards both ends due to the extrusion of the anti-collision plate 11. The stretching of both ends of the flexible plate 9 will drive the sliding plate 8 to slide on the outer side of the sliding rod 5. When the sliding plate 8 slides on the outer side of the sliding rod 5, it will push the first annular plate 7 to slide on the outer side of the sliding rod 5. The function of the first spring 6 is to connect the first annular plate 7 and the cross plate 4. The function of the first annular plate 7 is to connect the sliding plate 8 and the first spring 6. The sliding of the sliding plate 8 will squeeze the first spring 6. The first spring 6 mainly plays a role in buffering the sliding plate 8. The sliding plate 8 and the flexible plate 9 are fixedly connected. The buffering of the sliding plate 8 can offset part of the impact force received by the anti-collision plate 11 again. When the anti-collision plate 11 is impacted by a car, it will move towards the side close to the cabinet body 2. The movement of the anti-collision plate 11 will push the fixed rod 12 to move in the horizontal direction. The fixed rod 12 will slide on the outer side of the flexible plate 9. The flexible plate 9 can play a role in limiting the fixed rod 12. The movement of the fixed rod 12 in the horizontal direction will drive the second annular plate 13 to move in the horizontal direction. The movement of the second annular plate 13 will squeeze the third spring 14. The movement of the fixed rod 12 will contact the warning device 15. When the fixed rod 12 contacts the warning device 15, the warning device 15 will issue a warning. When the car releases the extrusion on the anti-collision plate 11, the fixed rod 12 will return to its original position due to the action of the third spring 14. At this time, the fixed rod 12 and the warning device 15 are no longer in contact, and the warning device 15 will cancel the warning;

[0040] When the vehicle needs to be charged, the servo motor 17 will start. The rotation of the output shaft of the servo motor 17 will drive the worm 18 to rotate. Since the worm 18 meshes with the worm wheel 20, the rotation of the worm 18 will drive the worm wheel 20 to rotate. The rotation of the worm wheel 20 will drive the rotating rod 19 to rotate inside the storage groove 16. The rotation of the worm wheel 20 will drive the sector plate 21 to move in a sector shape. The function of the limiting ring 22 is to connect the storage groove 16 and the sector plate 21, and the limiting ring 22 mainly plays a role in limiting the sector plate 21. When the sector plate 21 rotates due to the action of the worm wheel 20, the sector plate 21 can slide outside the limiting ring 22. The charging cable can be stored inside the sector plate 21. The function of the support rod 23 is to connect the storage groove 16 and the storage block 24. The storage block 24 can store the charging cable. There are multiple storage blocks 24, which can store different positions of the charging cable. The function of the bow-shaped block 25 is to place the charging head. The display screen 26 can display the charging status in real time. The function of the top plate 27 is to protect the upper part of the cabinet 2.

[0041] 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 new energy vehicle charging pile cabinet, comprising a bottom plate (1), characterized in that: The upper part of the bottom plate (1) is fixedly connected to a cabinet (2), and a cabinet anti-collision warning component is arranged on the cabinet (2), and the cabinet anti-collision warning component comprises a sliding rod (5) movably connected to the cabinet (2), a flexible plate (9) movably connected to the outer side of the sliding rod (5), a second spring (10) and an anti-collision plate (11) arranged on the outer side of the flexible plate (9), and a fixed rod (12) and an early warning device (15) movably connected to the anti-collision plate (11), when the anti-collision plate (11) is impacted, the second spring (10) is horizontally compressed, and when the second spring (10) is compressed by the anti-collision plate (11), the flexible plate (9) is compressed, and both ends of the flexible plate (9) are stretched in the vertical direction along the sliding rod (5) to buffer the impact force on the anti-collision plate (11), and the movement of the anti-collision plate (11) drives the fixed rod (12) to move, and the movement of the fixed rod (12) contacts the early warning device (15). The warning device (15) will issue a warning when being squeezed by the fixed rod (12). The cabinet (2) is provided with a charging line storage assembly, which includes a servo motor (17) movably connected to the cabinet (2), a worm (18) arranged on the servo motor (17), a worm wheel (20) and a fan-shaped plate (21) symmetrically movably connected to the cabinet (2), and a plurality of storage blocks (24) movably connected to the outside of the cabinet (2). The servo motor (17) The start-up will drive the worm (18) to rotate, and the rotation of the worm (18) will drive the two sets of worm wheels (20) to rotate in opposite directions. The charging line is placed on the outside of the storage block (24), and the rotation of the worm wheel (20) will drive the fan-shaped plate (21) to rotate. The charging line is stored on the inside of the fan-shaped plate (21). The outer side of the cabinet (2) is symmetrically fixedly connected with a bow block (25), and the end of the cabinet (2) away from the bottom plate (1) is fixedly connected with a top plate (27).

2. A new energy vehicle charging pile cabinet according to claim 1, characterized in that: A protective frame (3) is fixedly connected to one side of the cabinet (2) close to the anti-collision plate (11), and a transverse plate (4) is symmetrically fixedly connected to one side of the cabinet (2) close to the protective frame (3), and opposite sides of two groups of transverse plates (4) are fixedly connected to the sliding rod (5).

3. A new energy vehicle charging pile cabinet according to claim 1, characterized in that: A first annular plate (7) is slidably arranged on the outer side of the slide rod (5); a first spring (6) is fixedly connected to a side of the first annular plate (7) close to the transverse plate (4); and an end of the first spring (6) away from the first annular plate (7) is fixedly connected to the transverse plate (4).

4. A new energy vehicle charging pile cabinet according to claim 3, characterized in that: A sliding plate (8) is fixedly connected to the side of the first annular plate (7) away from the first spring (6); the sliding plate (8) is slidably connected to the sliding rod (5); the end of the sliding plate (8) away from the cabinet (2) is fixedly connected to the flexible plate (9); the outer side of the flexible plate (9) is fixedly connected to the second spring (10); there are multiple groups of the second spring (10); and the end of the second spring (10) away from the flexible plate (9) is fixedly connected to the anti-collision plate (11).

5. The new energy vehicle charging pile cabinet according to claim 1, characterized in that: The side of the anti-collision plate (11) close to the second spring (10) is fixedly connected to the fixing rod (12), and the end of the fixing rod (12) away from the anti-collision plate (11) is fixedly connected to the second annular plate (13).

6. A new energy vehicle charging pile cabinet according to claim 5, characterized in that: The end of the second annular plate (13) close to the cabinet (2) is fixedly connected to a third spring (14); the end of the third spring (14) away from the second annular plate (13) is fixedly connected to the cabinet (2); the outer side of the cabinet (2) is fixedly connected to the warning device (15); the size of the warning device (15) is adapted to the size of the fixing rod (12).

7. The new energy vehicle charging pile cabinet according to claim 1, characterized in that: The outer side of the cabinet (2) is symmetrically provided with a storage groove (16), the inner side of the storage groove (16) and the servo motor (17) are fixedly connected, and the output shaft end of the servo motor (17) and the worm (18) are fixedly connected.

8. A new energy vehicle charging pile cabinet according to claim 7, characterized in that: A rotating rod (19) is symmetrically rotatably connected to the inner side of the receiving groove (16); one end of the rotating rod (19) away from the receiving groove (16) is fixedly connected to a worm wheel (20); the worm wheel (20) and the worm (18) are meshed with each other; and the worm wheel (20) and the fan-shaped plate (21) are meshed with each other.

9. The new energy vehicle charging pile cabinet according to claim 1, characterized in that: The outer side of the sector plate (21) is movably connected to a limiting ring (22), the outer side of the limiting ring (22) is fixedly connected to the receiving groove (16), the inner side of the receiving groove (16) is fixedly connected to a plurality of support rods (23), the plurality of support rods (23) are linearly and evenly distributed along the receiving groove (16), and one end of the support rod (23) away from the receiving groove (16) is fixedly connected to a receiving block (24).

10. A new energy vehicle charging pile cabinet according to claim 1, characterized in that: A display screen (26) is symmetrically arranged on the outer side of the cabinet (2).

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