Wire coiling device of new energy automobile charging pile

Abstract

The utility model discloses a wire coiling device of a new energy automobile charging pile, and relates to the technical field of charging piles, the wire coiling device of the new energy automobile charging pile comprises a U-shaped mounting plate and a storage box body, the front inner wall and the rear inner wall of the U-shaped mounting plate are respectively provided with a pair of sliding strips which are distributed up and down, the front face and the rear face of the storage box body are each provided with a pair of sliding grooves distributed up and down. According to the wire coiling device of the new energy automobile charging pile, when the wire coiling device is not used, a charging gun and a charging wire are both stored in the storage box body, the storage box body is stored in the U-shaped mounting plate, a coded lock is matched, other people can be prevented from stealing the new energy automobile charging pile to charge an automobile, and the anti-theft performance is greatly improved; and meanwhile, the storage box body is of an integrally-formed structure, the fixing bolts are stored in the storage circular grooves, the stealing performance is further improved, meanwhile, the contact time of the fixing bolts and the outside is greatly shortened, and the rusting rate of the fixing bolts is effectively relieved.

Description

Technical Field

[0001] This utility model relates to the field of charging pile technology, specifically to a cable winding device for a new energy vehicle charging pile. Background Technology

[0002] Charging piles are charging devices for new energy vehicles. There are generally two types: commercial charging piles and home charging piles. Commercial charging piles are highly intelligent and usually use methods such as scanning codes and swiping cards. They are expensive and not suitable for home use. On the other hand, some home charging piles do not need many intelligent functions, are low in cost, and do not require scanning codes or swiping cards to charge the car (they usually charge directly).

[0003] Home-use new energy vehicle charging stations are usually equipped with a cable reel device for storing charging cables. However, these reel devices are single-function devices, only having the function of reeling cables and lacking anti-theft features (lacking anti-theft structure, others can also plug the charging gun into their own car's charging port and charge their own car). Utility Model Content

[0004] This utility model provides a cable winding device for new energy vehicle charging piles, which has the advantage of preventing theft and solves the problems mentioned in the background art.

[0005] To address the lack of anti-theft features in existing charging cable reeling devices for new energy vehicles, this utility model provides the following technical solution: A charging cable reeling device for new energy vehicles includes a U-shaped mounting plate and a storage box. The front and rear inner walls of the U-shaped mounting plate are each provided with a pair of vertically distributed sliding strips. The front and rear sides of the storage box are each provided with a pair of vertically distributed sliding grooves. The sliding strips are slidably connected to the sliding grooves. The storage box contains a storage tray rotatably connected to its two inner walls. One side of the storage box is provided with a positioning and rotating mechanism that is drive-connected to the storage tray. The top surface of the U-shaped mounting plate has an elongated groove into which a connecting mechanism is inserted. The other side of the storage tray has a power supply interface matching the connecting mechanism. A combination lock is installed on the front of the U-shaped mounting plate. Four fixing bolts are installed on the other side of the U-shaped mounting plate. The other side of the storage box has four storage circular grooves matching the fixing bolts.

[0006] As a preferred embodiment of this utility model, the positioning and rotating mechanism includes a handle fixedly connected to the center surface of one side of the storage tray, a positioning bolt threadedly connected to one side of the handle, and a positioning hole matching the positioning bolt on one side of the storage box.

[0007] As a preferred embodiment of this utility model, a charging gun placement platform is installed on the lower part of the rear inner wall of the storage box.

[0008] As a preferred embodiment of this utility model, both the U-shaped mounting plate and the storage box are made of aluminum alloy, and the storage box is an integrally formed structure.

[0009] As a preferred technical solution of this utility model, the connecting mechanism includes a sliding column that passes through the long groove. One side of the sliding column is provided with a power connector that matches the power supply interface, and the other side of the sliding column is provided with a storage groove. The storage groove is provided with a power cord that is electrically connected to the power connector.

[0010] As a preferred embodiment of this utility model, the top surface of the sliding column is provided with a push-pull rod, which extends above the long groove.

[0011] Compared with the prior art, this utility model provides a cable winding device for a new energy vehicle charging pile, which has the following beneficial effects:

[0012] 1. This is a cable reel device for a new energy vehicle charging pile, which is used for home new energy vehicle charging piles (without too many intelligent functions). When not in use, the charging gun and charging cable are stored in a storage box, which is stored in a U-shaped mounting plate. With the help of a combination lock, it can prevent others from using the new energy vehicle charging pile to charge their own cars, greatly improving the anti-theft performance.

[0013] 2. The cable winding device for a new energy vehicle charging pile has an integrated molded structure for the storage box, with the fixing bolts stored in the storage groove, which further improves the anti-theft performance. At the same time, the contact time between the fixing bolts and the outside world is also greatly shortened, effectively reducing the rust rate of the fixing bolts. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This utility model Figure 1 Enlarged view of the central positioning rotation mechanism;

[0016] Figure 3 This is a schematic diagram of the structure from another side of the present invention;

[0017] Figure 4 This is a partial top-view structural diagram of the present invention.

[0018] In the picture:

[0019] 1. U-shaped mounting plate; 2. Storage box body; 3. Slide groove; 4. Storage tray; 5. Positioning and rotating mechanism; 51. Rotary handle; 52. Positioning bolt; 53. Positioning round hole; 6. Long groove; 7. Connecting mechanism; 71. Sliding column; 72. Power connector; 73. Storage groove; 74. Power cord; 8. Power interface; 9. Combination lock; 10. Fixing bolt; 11. Storage round groove; 15. Charging gun placement platform; 16. Push-pull rod; 17. Slide bar. Detailed Implementation

[0020] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4 This utility model discloses a cable winding device for a new energy vehicle charging pile, including a U-shaped mounting plate 1 and a storage box 2. The front and rear inner walls of the U-shaped mounting plate 1 are provided with a pair of vertically distributed sliding strips 17. The front and rear sides of the storage box 2 are each provided with a pair of vertically distributed sliding grooves 3. The sliding strips 17 are slidably connected to the sliding grooves 3. The storage box 2 contains a storage tray 4 rotatably connected to its two inner walls, which releases and stores the charging cable. One side of the storage box 2 is provided with a positioning and rotating mechanism 5 that is drively connected to the storage tray 4. The top of the U-shaped mounting plate 1... The storage tray 4 has a long slot 6 on one side, into which a connecting mechanism 7 is inserted. The other side of the storage tray 4 has a power interface 8 that matches the connecting mechanism 7. The front of the U-shaped mounting plate 1 has a combination lock 9, which serves as an anti-theft device and eliminates the need for the user to carry a key. The other side of the U-shaped mounting plate 1 has four fixing bolts 10. The other side of the storage box 2 has four storage round slots 11 that match the fixing bolts 10, which serve to fix the entire cable reel device in place and provide good concealment. When not in use, others cannot remove the entire cable reel device.

[0022] Specifically, the positioning and rotating mechanism 5 includes a handle 51 fixedly connected to the center surface of one side of the storage tray 4, a positioning bolt 52 threadedly connected to one side of the handle 51, and a positioning hole 53 matching the positioning bolt 52 on one side of the storage box 2.

[0023] In this implementation scheme, the storage tray 3 is easily rotated, which can store the charging cable and also has a positioning function to ensure the precise alignment of the power supply interface 8 and the power supply connector 72, thereby facilitating the connection between the two.

[0024] Specifically, a charging gun placement platform 15 is installed on the lower rear inner wall of the storage box 2.

[0025] In this embodiment, the charging gun can be inserted into the charging gun placement platform 15, which can stabilize the charging gun.

[0026] Specifically, both the U-shaped mounting plate 1 and the storage box 2 are made of aluminum alloy, and the storage box 2 is a one-piece molded structure.

[0027] This implementation plan features high strength, high corrosion resistance, strong tamper resistance, and high reliability.

[0028] Specifically, the connecting mechanism 7 includes a sliding column 71 that passes through the long groove 6. One side of the sliding column 71 is provided with a power connector 72 that matches the power supply interface 8. The other side of the sliding column 71 is provided with a storage groove 73. The storage groove 73 is provided with a power cord 74 that is electrically connected to the power connector 72. The top surface of the sliding column 71 is provided with a push-pull rod 16 that extends above the long groove 6.

[0029] In this embodiment, the sliding column 71 is slidably inserted into one side of the outer shell of the charging pile. When it slides outward, it can be connected to the power supply interface 8 to supply power to the charging cable. When it slides inward, it will not affect the storage of the storage box 2, nor will it affect the rotation of the storage tray 4.

[0030] Working principle and usage process of this utility model:

[0031] When not in use, the charging gun and charging cable are stored in the storage box 2 (the charging gun is inserted into the charging gun placement platform 15, and the charging cable is wrapped around the storage tray 4). The storage box 2 is stored inside the U-shaped mounting plate 1, the fixing bolts 10 are stored inside the storage groove 11, and the combination lock 9 fixes the storage box 2 to the U-shaped mounting plate 2. This can prevent others from using the new energy vehicle charging pile to charge their own cars, and greatly improves the anti-theft performance.

[0032] In use: Open the combination lock 9, slide the storage box 2 to expose the charging gun and charging cable, move the entire connecting mechanism 7 away from the storage box 2 to separate the power connector 72 from the power interface 8, pull the charging gun out of the charging gun placement table 15, and pull the charging cable (electrically connected to the power interface 8). At this time, the storage tray 4 slowly releases the charging cable. Insert the charging gun into the charging port of the new energy vehicle, turn the handle 51 to adjust the position of the storage tray 4, and insert the positioning bolt 52 into the positioning round hole 53. At this time, the power interface 8 and the power connector 72 are aligned. Hold the push-pull rod 16 to move the entire connecting mechanism 7 closer to the storage box 2, and insert the power connector 72 into the power interface 8 to realize the power supply of the charging cable.

[0033] It should be noted that, in this document, terms such as "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable winding device for a new energy vehicle charging pile, characterized in that: The utility model provides a charging gun storage device, including U type mounting plate (1) and storage box (2), the front and back inner wall of U type mounting plate (1) is equipped with a pair of upper and lower distribution slide bar (17), the front and back of storage box (2) both sides are provided with a pair of upper and lower distribution slide groove (3), slide bar (17) with slide groove (3) sliding connection, the inside of storage box (2) is equipped with with both sides inner wall rotation connection storage tray (4), one side of storage box (2) is equipped with with transmission connection of storage tray (4) positioning rotary mechanism (5), the top surface of U type mounting plate (1) is provided with long slot (6), long slot (6) is inserted with connecting mechanism (7), the other side of storage tray (4) is equipped with with the matching power supply interface (8) of connecting mechanism (7), the front of U type mounting plate (1) is installed with coded lock (9), the other side of U type mounting plate (1) is installed with four fixed bolts (10), the other side of storage box (2) is provided with four with fixed bolt (10) matching storage round groove (11).

2. The wire coiling device of a new energy vehicle charging pile according to claim 1, characterized in that: The positioning rotary mechanism (5) includes a handle (51) fixedly connected to the side center surface of the storage tray (4), one side of the handle (51) is provided with a positioning bolt (52) threadedly connected thereto, and one side of the storage box (2) is provided with a positioning circular hole (53) matched with the positioning bolt (52).

3. The wire coiling device of a new energy vehicle charging pile according to claim 1, characterized in that: The rear inner wall of the storage box (2) is provided with a charging gun placing table (15) below.

4. The wire coiling device of a new energy vehicle charging pile according to claim 1, characterized in that: The U type mounting plate (1) and the storage box (2) are both made of aluminum alloy, and the storage box (2) is an integral structure.

5. The wire coiling device of a new energy vehicle charging pile according to claim 1, characterized in that: The connecting mechanism (7) includes a slide column (71) penetrating through the long slot (6), one side of the slide column (71) is provided with a power supply connector (72) matched with the power supply interface (8), the other side of the slide column (71) is provided with a storage recess (73), and the storage recess (73) is provided with a power line body (74) electrically connected with the power supply connector (72).

6. The wire coiling device of claim 5, wherein: The top surface of the slide column (71) is provided with a push-pull rod (16) extending above the long slot (6).

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