Take-up structure of automobile charging pile

Abstract

The utility model relates to the technical field of automobile charging piles, in particular to a take-up structure of an automobile charging pile, which comprises a charging pile main body, a storage assembly and a shielding assembly, the storage assembly comprises a transmission gear, the transmission gear is rotatably arranged at one end of the charging pile main body, and the outer surface of the transmission gear is meshed with an inner gear; according to the charging pile, a cable is inserted into the connecting port, the twisting block is rotated to enable the rotating block, the winding shaft and the check block to rotate at one end of the charging pile body, one end of the cable is wound around the outer surface of the winding shaft, and the cable of the charging pile body can be stored conveniently; the positions of a first top plate and a second top plate are fixed through cooperation of second bolts and a control plate, the charging pile body is protected through the first top plate and the second top plate, rainwater is drained through a drainage groove, rain and snow are prevented from being accumulated on the outer surface of the charging pile body easily, and overall use of the charging pile body is improved.

Description

Technical Field

[0001] This utility model relates to the field of car charging pile technology, specifically a cable winding structure for a car charging pile. Background Technology

[0002] Charging piles, also known as electric vehicle charging stations or electric vehicle power supply equipment, are devices that provide electrical energy to electric vehicles, enabling them to store enough electricity to support their operation.

[0003] In the prior art, such as the car charging pile proposed in patent application number "CN201620910803.5", the charging pile body includes a charging pile body, which includes a pile body and a base. The base is set underground, and the upper surface of the base is on the same plane as the ground. The pile body is set on the base, and the pile body has at least one charging port. The base contains a storage battery, and the charging port is electrically connected to the storage battery. The surface of the base is provided with a solar charging panel that is electrically connected to the storage battery.

[0004] However, in the aforementioned patents, the existing charging piles have relatively long cables, and the winding and unwinding mechanisms are not fixed, making it inconvenient to store the charging pile cables. When car charging piles are used outdoors, under conditions of prolonged snow or rain, rain and snow easily accumulate on the outer surface of the charging pile, leading to excessively high humidity inside and outside the charging pile, which affects the overall use of the charging pile. Utility Model Content

[0005] The purpose of this invention is to provide a cable winding structure for an electric vehicle charging station to solve the problems mentioned in the background art.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A cable winding structure for an electric vehicle charging station includes a charging station body, a storage component, and a shielding component. The storage component includes a transmission gear, which is rotatably disposed at one end of the charging station body.

[0008] An internal gear is meshed on the outer surface of the transmission gear, and a rotating block is fixedly mounted on the outer surface of the internal gear. A groove is provided at one end of the charging pile body, and one side of the rotating block is slidably mounted inside the groove. A connecting block is rotatably mounted on the outer surface of the rotating block, and two pairs of positioning holes are provided on one side of the connecting block. A first bolt is threaded on the inner side of each pair of positioning holes, and one end of each pair of first bolts is threaded inside the charging pile body.

[0009] Preferably, a winding shaft is fixedly provided on the other side of the rotating block, a stop is fixedly provided at one end of the winding shaft, a torsion block is fixedly provided on one side of the stop, and a placement groove is provided at one end of the charging pile body.

[0010] Preferably, a connection port is fixedly provided inside the placement slot, and two winding rods are fixedly provided inside the placement slot. A cable is provided inside the connection port, and one end of the cable is provided on the outer surface of the take-up shaft.

[0011] Preferably, a display screen is fixedly installed on one side of the charging pile body, and a pair of reflectors are fixedly installed on both sides of the charging pile body, with the display screen positioned between the pair of reflectors.

[0012] Preferably, the shielding component includes a first top plate, which is slidably disposed on the upper surface of the charging pile body, and a second top plate is slidably disposed on the upper surface of the charging pile body. One end of the second top plate is slidably disposed inside the first top plate, and drainage grooves are provided on the upper surfaces of both the first and second top plates.

[0013] Preferably, a pair of limiting blocks are fixedly provided on the inner side of the first top plate and the second top plate, and two pairs of limiting grooves are opened on the upper surface of the charging pile body. The lower ends of the two pairs of limiting blocks are slidably disposed inside the two pairs of limiting grooves respectively. A pair of control plates are fixedly provided on the inner side of the first top plate and the second top plate, and a second bolt is threaded between the two pairs of control plates.

[0014] The beneficial effects of this utility model are:

[0015] This utility model features a cable storage component including a transmission gear and an internal gear. The cable is inserted into the connector, and by rotating the torsion block, the rotating block, the winding shaft, and the stop block rotate at one end of the charging pile body. This allows one end of the cable to be wound around the outer surface of the winding shaft, facilitating the storage of the charging pile body's cable. The shielding component includes a first top plate and a second top plate, whose positions are fixed by a second bolt and a control plate. The first and second top plates protect the charging pile body, while the drainage channel drains rainwater, preventing rain and snow from accumulating on the outer surface of the charging pile body and improving the overall usability of the charging pile body. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the main body and transmission gear structure of the charging pile of this utility model;

[0019] Figure 3This is a schematic diagram of the internal gear and rotating block structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the winding shaft and stop block structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the first and second top plates of this utility model.

[0022] The attached figures are labeled as follows:

[0023] 1. Charging pile body; 2. Transmission gear; 3. Internal gear; 4. Rotating block; 5. Groove; 6. Connecting block; 7. Positioning hole; 8. First bolt; 9. Rewinding shaft; 10. Stop block; 11. Torsion block; 12. Placement groove; 13. Connection port; 14. Winding rod; 15. Display screen; 16. Reflector; 17. First top plate; 18. Second top plate; 19. Drainage groove; 20. Limiting block; 21. Limiting groove; 22. Control plate; 23. Second bolt. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] A cable winding structure for an electric vehicle charging pile includes a charging pile body 1, a storage component, and a shielding component. The storage component includes a transmission gear 2, which is rotatably disposed at one end of the charging pile body 1.

[0026] An internal gear 3 is meshed on the outer surface of the transmission gear 2. A rotating block 4 is fixedly mounted on the outer surface of the internal gear 3. A groove 5 is provided at one end of the charging pile body 1. One side of the rotating block 4 is slidably mounted inside the groove 5. A connecting block 6 is rotatably mounted on the outer surface of the rotating block 4. Two pairs of positioning holes 7 are provided on one side of the connecting block 6. A first bolt 8 is threaded on the inner side of each pair of positioning holes 7. One end of each pair of first bolts 8 is threaded inside the charging pile body 1.

[0027] like Figure 2 , Figure 3 and Figure 4 Place one side of the rotating block 4 inside the groove 5 so that the internal gear 3 is engaged on the outer surface of the transmission gear 2. Insert the first bolt 8 into the positioning hole 7 and the charging pile body 1, and control the rotating block 4 at one end of the charging pile body 1.

[0028] A winding shaft 9 is fixedly installed on the other side of the rotating block 4. A stop block 10 is fixedly installed at one end of the winding shaft 9. A torsion block 11 is fixedly installed on one side of the stop block 10. A placement groove 12 is opened at one end of the charging pile body 1.

[0029] like Figure 2 and Figure 4 The stop block 10 is fixed to the other side of the rotating block 4 by the winding shaft 9, and the rotating block 4, the winding shaft 9 and the stop block 10 are rotated at one end of the charging pile body 1 by rotating the torsion block 11.

[0030] The placement slot 12 is fixedly provided with a connection port 13, and two winding rods 14 are fixedly provided inside the placement slot 12. A cable is provided inside the connection port 13, and one end of the cable is provided on the outer surface of the take-up shaft 9.

[0031] like Figure 2 and Figure 4 Since the connector 13 is located inside the placement slot 12, the cable is inserted into the connector 13 and one end of the cable is wrapped around and placed on the outer surface of the take-up shaft 9.

[0032] A display screen 15 is fixedly installed on one side of the charging pile body 1, and a pair of reflectors 16 are fixedly installed on both sides of the charging pile body 1, with the display screen 15 positioned between the pair of reflectors 16.

[0033] like Figure 1 The display screen 15 shows the usage data of the charging pile body 1, and the reflective effect of the charging pile body 1 is increased by the reflector 16.

[0034] The shielding component includes a first top plate 17, which is slidably disposed on the upper surface of the charging pile body 1. A second top plate 18 is slidably disposed on the upper surface of the charging pile body 1. One end of the second top plate 18 is slidably disposed inside the first top plate 17. Drainage grooves 19 are provided on the upper surfaces of both the first top plate 17 and the second top plate 18.

[0035] like Figure 1 The first top plate 17 and the second top plate 18 are slidably placed on the upper surface of the charging pile body 1, so that one end of the second top plate 18 is inserted into the interior of the first top plate 17, and rainwater is discharged through the drainage channel 19.

[0036] A pair of limiting blocks 20 are fixedly installed on the inner side of the first top plate 17 and the second top plate 18. Two pairs of limiting grooves 21 are opened on the upper surface of the charging pile body 1. The lower ends of the two pairs of limiting blocks 20 are slidably installed inside the two pairs of limiting grooves 21. A pair of control plates 22 are fixedly installed on the inner side of the first top plate 17 and the second top plate 18. A second bolt 23 is threaded between the two pairs of control plates 22.

[0037] like Figure 1, Figure 2 and Figure 5 Since the lower end of the limiting block 20 slides inside the limiting groove 21, it controls the position of the first top plate 17 and the second top plate 18. The position between the two pairs of control plates 22 is fixed by the second bolt 23, and the first top plate 17 and the second top plate 18 are fixed on the upper surface of the charging pile body 1.

[0038] The working principle of the cable winding structure of the car charging pile provided by this utility model is as follows:

[0039] The first top plate 17 and the second top plate 18 are slidably inserted into the upper surface of the charging pile body 1. The positions of the first top plate 17 and the second top plate 18 are fixed by the cooperation of the second bolt 23 and the control plate 22. Rainwater is drained through the drainage channel 19. The first top plate 17 and the second top plate 18 protect the charging pile body 1. One side of the rotating block 4 is placed inside the groove 5. The rotating block 4 is fixed to one end of the charging pile body 1 by the first bolt 8. The winding shaft 9 is rotated by rotating the twisting block 11, so that one end of the cable is wrapped around the outer surface of the winding shaft 9 to store the cable. The reflector 16 increases the reflective effect of the charging pile body 1. The data used by the charging pile body 1 is displayed on the display screen 15.

[0040] Compared with related technologies, the cable winding structure of the car charging pile provided by this utility model has the following beneficial effects:

[0041] Since the storage component of this utility model includes a transmission gear 2 and an internal gear 3, the cable is inserted into the inside of the connection port 13. By rotating the torsion block 11, the rotating block 4, the winding shaft 9 and the stop block 10 are rotated at one end of the charging pile body 1, so that one end of the cable is wrapped around the outer surface of the winding shaft 9, which facilitates the storage of the cable of the charging pile body 1.

[0042] Since the shielding components include a first top plate 17 and a second top plate 18, the positions of the first top plate 17 and the second top plate 18 are fixed by the second bolt 23 and the control plate 22. The first top plate 17 and the second top plate 18 protect the charging pile body 1, and the drainage channel 19 drains rainwater, preventing rain and snow from accumulating on the outer surface of the charging pile body 1, thus improving the overall use of the charging pile body 1.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A cable retraction structure for an electric vehicle charging station, comprising a charging station body (1), a storage component, and a shielding component, characterized in that, The storage component includes a transmission gear (2), which is rotatably disposed at one end of the charging pile body (1); The outer surface of the transmission gear (2) is meshed with an internal gear (3), and the outer surface of the internal gear (3) is fixedly provided with a rotating block (4). One end of the charging pile body (1) is provided with a groove (5), and one side of the rotating block (4) is slidably provided inside the groove (5). The outer surface of the rotating block (4) is rotatably provided with a connecting block (6), and one side of the connecting block (6) is provided with two pairs of positioning holes (7). The inner side of the two pairs of positioning holes (7) is threaded with a first bolt (8), and one end of the two pairs of first bolts (8) is threaded inside the charging pile body (1).

2. The cable take-up structure of a car charging station according to claim 1, characterized in that, A winding shaft (9) is fixedly installed on the other side of the rotating block (4), a stop block (10) is fixedly installed at one end of the winding shaft (9), a torsion block (11) is fixedly installed on one side of the stop block (10), and a placement groove (12) is opened at one end of the charging pile body (1).

3. The cable winding structure of a car charging station according to claim 2, characterized in that, The placement slot (12) is fixedly provided with a connection port (13), and two winding rods (14) are fixedly provided inside the placement slot (12). A cable is provided inside the connection port (13), and one end of the cable is provided on the outer surface of the winding shaft (9).

4. The cable take-up structure of a car charging station according to claim 1, characterized in that, A display screen (15) is fixedly installed on one side of the charging pile body (1), and a pair of reflectors (16) are fixedly installed on both sides of the charging pile body (1). The display screen (15) is located between the pair of reflectors (16).

5. The cable winding structure of a car charging station according to claim 1, characterized in that, The shielding assembly includes a first top plate (17), which is slidably disposed on the upper surface of the charging pile body (1). A second top plate (18) is slidably disposed on the upper surface of the charging pile body (1). One end of the second top plate (18) is slidably disposed inside the first top plate (17). Drainage grooves (19) are provided on the upper surfaces of both the first top plate (17) and the second top plate (18).

6. The cable take-up structure of a car charging station according to claim 5, characterized in that, A pair of limiting blocks (20) are fixedly installed on the inner side of the first top plate (17) and the second top plate (18). Two pairs of limiting grooves (21) are opened on the upper surface of the charging pile body (1). The lower ends of the two pairs of limiting blocks (20) are slidably installed inside the two pairs of limiting grooves (21). A pair of control plates (22) are fixedly installed on the inner side of the first top plate (17) and the second top plate (18). A second bolt (23) is threaded between the two pairs of control plates (22).

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