Anti-dragging car charging pile

Abstract

The utility model discloses an anti -dragging car charging pile belongs to car charging pile technical field, including the charging pile body, the charging pile body outer surface fixedly connected with the shell, shell both sides fixedly connected with the rotating ring, the rotating ring inner surface is provided with the first recess, the first recess inner wall is butt joint with the ball bearing, the ball bearing outer surface still butt joint with the second recess, the second recess inner wall fixedly connected with the receiving cylinder, the receiving cylinder outer surface is provided with the second receiving mouth, the receiving cylinder inner wall is provided with the second receiving groove, through the second receiving mouth of receiving cylinder outer surface and the second receiving groove of inner wall setting are received to the charging wire, and when receiving, the charging wire first along the first receiving mouth enters the second receiving mouth from the shell, then rotates the receiving cylinder, makes the second receiving mouth collection charging wire, then along the third receiving mouth enters the second receiving mouth inner wall with the charging wire, continues to rotate the receiving cylinder and makes the second receiving mouth will collect the charging wire completely.

Description

Technical Field

[0001] This utility model relates to the field of car charging pile technology, specifically an anti-drag car charging pile. Background Technology

[0002] As a core infrastructure for the popularization of new energy vehicles, electric vehicle charging piles have evolved from AC and DC charging to ultra-fast charging and wireless charging, driven by the surge in global sales of new energy vehicles and policies in various countries. However, they face challenges such as high hardware costs, heavy grid pressure, insufficient compatibility, and safety hazards. Currently, technological innovations such as vehicle-grid interaction, integrated photovoltaic-storage-charging, digital twin operation and maintenance, and unified standards are being used to promote improved charging efficiency, reduced costs, and intelligent development in order to meet the needs of the rapid development of the new energy vehicle industry.

[0003] When storing charging cables, because they are long and thick, the usual method is to bundle them together. However, charging cables bundled together are prone to tangling. When used, they will become tangled. When used again, pulling on the tangled charging cables will cause them to knot and be pulled, resulting in damage to the charging cables.

[0004] Therefore, this utility model provides an anti-drag car charging station to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] This utility model provides an anti-towing car charging station, which aims to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an anti-towing car charging pile, comprising a charging pile body, a shell fixedly connected to the outer surface of the charging pile body, rotating rings fixedly connected to both sides of the shell, a first groove provided on the inner surface of the rotating ring, a ball bearing abutting against the inner wall of the first groove, a second groove abutting against the outer surface of the ball bearing, a storage cylinder fixedly connected to the inner wall of the second groove, a second storage opening provided on the outer surface of the storage cylinder, a second storage groove provided on the inner wall of the storage cylinder, and a first storage opening provided on the outer surface of the storage cylinder.

[0009] As a preferred technical solution of this application, a sliding plate is slidably connected to the side of the rotating ring, and a slot is provided on the sliding plate away from the surface of the rotating ring. Several blocks are arranged in a straight line on the inner wall of the slot, and a locking block is engaged with the block away from the slot surface.

[0010] As a preferred technical solution of this application, a sliding rod is fixedly connected to the lower surface of the card block, and the sliding rod passes through the slot and is fixedly connected to a limit block away from the rotating ring.

[0011] As a preferred technical solution of this application, the outer surface of the outer shell is provided with a third storage opening, the first storage opening is connected to the third storage opening, and the outer surface of the storage tube is provided with a fourth storage opening, the fourth storage opening and the first storage opening are located on the same horizontal line.

[0012] As a preferred technical solution of this application, the second storage opening and the second storage groove have the same shape and are respectively spirally arranged on the outer surface and inner wall of the storage cylinder.

[0013] As a preferred technical solution of this application, the first groove and the second groove are connected by ball bearings, and the inner wall of the first groove has a plurality of ball bearings arranged in a ring.

[0014] (III) Beneficial Effects

[0015] 1. The charging cable is stored through the second storage port on the outer surface of the storage tube and the second storage groove on the inner wall. When storing, the charging cable first enters the second storage port from the outer shell along the first storage port. Then, the storage tube is rotated so that the second storage port collects the charging cable. Then, the charging cable enters the inner wall of the second storage port along the third storage port. The storage tube is rotated again so that the second storage port completely collects the charging cable.

[0016] 2. By sliding the slide bar downwards, when the slide bar slides to the bottom of the slot, rotate the slide bar. During the rotation, the locking block fixedly connected to its surface rotates until it engages with the stop block, thus fixing the slide bar. After the slide bar is fixed, its surface abuts against the inner wall of the storage tube, thereby squeezing and fixing the charging cable. Attached Figure Description

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

[0018] Figure 2 This is a three-dimensional structural diagram of the outer shell of this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the storage tube of this utility model;

[0020] Figure 4 This is a schematic diagram of the skateboard structure of this utility model;

[0021] Figure 5 This is a three-dimensional structural diagram of the rotating ring of this utility model;

[0022] Figure 6 This is a schematic diagram of a partial cross-sectional structure of the rotating ring of this utility model.

[0023] The meanings of the labels in the diagram are as follows:

[0024] 1. Outer shell; 101. Rotating ring; 102. First groove; 103. Ball bearing; 104. Second groove; 105. Storage tube; 106. First storage opening; 107. Second storage opening; 108. Second storage slot; 109. Charging pile body; 2. Slide plate; 201. Slot; 202. Stop block; 203. Locking block; 3. Slide rod; 301. Limiting block; 4. Third storage opening; 401. Fourth storage opening. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1-6 As shown, the purpose of this embodiment is to provide an anti-towing car charging pile, including a charging pile body 109. A shell 1 is fixedly connected to the outer surface of the charging pile body 109. Rotating rings 101 are fixedly connected to both sides of the shell 1. A first groove 102 is provided on the inner surface of the rotating ring 101. A ball bearing 103 abuts against the inner wall of the first groove 102. A second groove 104 abuts against the outer surface of the ball bearing 103. A storage cylinder 105 is fixedly connected to the inner wall of the second groove 104. A second storage opening 107 is provided on the outer surface of the storage cylinder 105. A second storage groove 108 is provided on the inner wall of the storage cylinder 105. A first storage opening 106 is provided on the outer surface of the storage cylinder 105.

[0027] In this embodiment, rotating rings 101 fixedly connected to both sides of the outer shell 1 are used to connect the storage cylinder 105 and the outer shell 1. The first groove 102 on the inner surface of the rotating ring 101 and the ball bearing 103 abutting against the inner wall of the first groove 102 can rotate with the second groove 104, thereby driving the storage cylinder 105 and the outer shell 1 to rotate. The second storage opening 107 on the outer surface of the storage cylinder 105 and the second storage groove 108 on the inner wall are used to store the charging cable. During storage, the charging cable first enters the second storage opening 107 from the outer shell 1 along the first storage opening 106, and then the storage cylinder 105 is rotated so that the second The charging cable is collected at the storage port 107. Then, the charging cable is inserted into the inner wall of the second storage port 107 along the fourth storage port 401. The storage cylinder 105 is rotated to completely collect the charging cable at the second storage port 107. After collection, the charging cable at the second storage port 107 is squeezed and fixed. In addition, the charging cable used by the pneumatic therapy device is a corrugated flexible tube. When in use, one end of the charging cable can be pulled directly to pull it out. After pulling it out, the corrugated flexible tube extends outward under tension, thereby increasing the usable length of the charging cable. Similarly, when storing, the charging cable can be squeezed to compress it before storing it.

[0028] In this embodiment, as Figure 1 , Figure 2 As shown in the figure, a sliding plate 2 is slidably connected to the side of the rotating ring 101. The sliding plate 2 has a slot 201 on the surface away from the rotating ring 101. Several blocks 202 are arranged in a straight line on the inner wall of the slot 201. Blocks 203 are engaged with the blocks 202 on the surface away from the slot 201.

[0029] A sliding rod 3 is fixedly connected to the lower surface of the locking block 203. The sliding rod 3 passes through the slot 201 and is fixedly connected to the limiting block 301 away from the rotating ring 101.

[0030] In this embodiment, the sliding plate 2, which is slidably connected to the side of the rotating ring 101, is used to press and fix the charging cable inside the storage tube 105. When fixing, the sliding rod 3 is slid down. When the sliding rod 3 slides to the bottom of the slot 201, the sliding rod 3 is rotated. During the rotation of the sliding rod 3, the locking block 203 fixedly connected to its surface rotates until it engages with the stop block 202, thereby fixing the sliding rod 3. After the sliding rod 3 is fixed, its surface abuts against the inner wall of the storage tube 105, thereby squeezing and fixing the charging cable. The limiting block 301 fixedly connected to the rotating ring 101 through the slot 201 can prevent the sliding rod 3 from detaching from the sliding plate 2 during the sliding process.

[0031] In this embodiment, as Figure 2 and Figure 3As shown, the outer surface of the outer shell 1 is provided with a third storage opening 4, and the first storage opening 106 is connected to the third storage opening 4. The outer surface of the storage tube 105 is provided with a fourth storage opening 401, and the fourth storage opening 401 and the first storage opening 106 are located on the same horizontal line.

[0032] In this embodiment, the second storage port 107 provided on the outer surface of the outer shell 1 is connected to the first storage port 106, which allows the charging cable to enter the inner surface of the storage shell along the outer shell 1 during the storage process. The fourth storage port 401 provided on the outer surface of the storage tube 105 is used to extend the charging cable inward and store it after the outer surface of the storage tube 105 is full.

[0033] In this embodiment, as Figure 3 As shown, the second storage opening 107 and the second storage groove 108 have the same shape and are respectively spirally arranged on the outer surface and inner wall of the storage cylinder 105.

[0034] In this embodiment, the second storage opening 107 and the second storage groove 108 are configured to be consistent so that the charging cable can be collected on the inner wall and outer surface of the storage tube 105. In addition, the second storage opening 107 and the second storage groove 108 are spirally arranged on the outer surface and inner wall of the storage tube 105 so that the charging cable can fit snugly against the storage tube 105. During the storage process, the charging cable can be laid flat along the second storage opening 107 and the second storage groove 108 for storage.

[0035] In this embodiment, as Figure 5 and Figure 6 As shown, the first groove 102 and the second groove 104 are connected by ball bearings 103, and the inner wall of the first groove 102 has a ring array of ball bearings 103.

[0036] In this embodiment, the first groove 102 and the second groove 104 are connected by ball bearings 103, and the inner wall of the first groove 102 has a ring array of ball bearings 103, which can enable the rotating ring 101 to rotate on the inner wall of the outer shell 1. During the rotation, the rotating ring 101 can collect the pipe. In addition, multiple rotations can realize the storage of the inner wall and outer surface of the storage cylinder 105.

[0037] In summary, the working principle of this utility model is as follows:

[0038] When storing the charging cable, the charging cable first enters the second storage port 107 from the outer shell 1 through the first storage port 106. Then, the storage cylinder 105 is rotated so that the second storage port 107 collects the charging cable. Next, the charging cable enters the inner wall of the second storage port 107 through the fourth storage port 401. The storage cylinder 105 is rotated again so that the second storage port 107 completely collects the charging cable. After collection, the charging cable in the second storage port 107 is squeezed and fixed. Then, the slide bar 3 is slid down. When the slide bar 3 slides to the bottom of the slot 201, the slide bar 3 is rotated. During the rotation of the slide bar 3, the locking block 203 fixedly connected to its surface rotates until it engages with the stop block 202, thereby fixing the slide bar 3. After the slide bar 3 is fixed, its surface abuts against the inner wall of the storage cylinder 105, thereby squeezing and fixing the charging cable.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A tow-resistant car charging station, comprising a charging station body (109), characterized in that: The outer surface of the charging pile body (109) is fixedly connected to a shell (1). Rotating rings (101) are fixedly connected to both sides of the shell (1). A first groove (102) is provided on the inner surface of the rotating ring (101). A ball (103) abuts against the inner wall of the first groove (102). A second groove (104) abuts against the outer surface of the ball (103). A storage tube (105) is fixedly connected to the inner wall of the second groove (104). A second storage opening (107) is provided on the outer surface of the storage tube (105). A second storage groove (108) is provided on the inner wall of the storage tube (105). A first storage opening (106) is provided on the outer surface of the storage tube (105).

2. The anti-towing car charging station according to claim 1, characterized in that: The rotating ring (101) is slidably connected to a sliding plate (2). The sliding plate (2) is provided with a slot (201) away from the rotating ring (101). The inner wall of the slot (201) is arranged with a number of stops (202) in a straight line. The stops (202) are engaged with a locking block (203) away from the slot (201).

3. The anti-towing car charging station according to claim 2, characterized in that: A slide rod (3) is fixedly connected to the lower surface of the card block (203). The slide rod (3) passes through the slot (201) and is fixedly connected to a limit block (301) away from the rotating ring (101).

4. The anti-towing car charging station according to claim 1, characterized in that: The outer surface of the outer shell (1) is provided with a third storage opening (4), and the first storage opening (106) is connected to the third storage opening (4). The outer surface of the storage tube (105) is provided with a fourth storage opening (401), and the fourth storage opening (401) and the first storage opening (106) are located on the same horizontal line.

5. The anti-towing car charging station according to claim 1, characterized in that: The second storage opening (107) and the second storage groove (108) have the same shape and are respectively spirally arranged on the outer surface and inner wall of the storage tube (105).

6. The anti-towing car charging station according to claim 1, characterized in that: The first groove (102) and the second groove (104) are connected by balls (103), and the inner wall of the first groove (102) has a number of balls (103) arranged in a ring.

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