High polymer material charging cable structure

Abstract

The high polymer material charging cable structure comprises a cable, a sleeve is sleeved on the surface of the cable, a fixing sleeve is sleeved inside the sleeve, a rubber ring is adhered inside the fixing sleeve, one end of the fixing sleeve is welded with a first baffle ring, the side surface of the first baffle ring is attached to one end of the sleeve, and the surface of the fixing sleeve is provided with external threads. According to the high polymer material charging cable structure, the surface of the cable is sleeved with the sleeve, the sleeve is internally sleeved with the fixing sleeve, the rubber ring is bonded to the interior of the fixing sleeve, the first baffle ring is welded to one end of the fixing sleeve, the side face of the first baffle ring is attached to one end of the sleeve, and the outer threads are formed in the surface of the fixing sleeve; the sleeve can be directly utilized to move on the surface of the cable to drive the fixing sleeve to move, at the moment, the fixing sleeve can clean the surface of the cable through the rubber ring, and use is very convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of charging cables, and particularly relates to a charging cable structure made of polymer materials. Background Art

[0002] Due to the large number of new energy vehicles on the market, in order to ensure the power supply effect of new energy vehicles, a charging cable structure made of polymer materials needs to be used in cooperation with a charging pile to supply power to new energy vehicles and meet the power consumption requirements of new energy vehicles.

[0003] The existing charging cable structures made of polymer materials on the market have the following problems in actual use:

[0004] 1. When the traditional charging cable structure made of polymer materials is actually used, since the charging cable structure made of polymer materials is usually used outdoors, after long-term use of the charging cable structure made of polymer materials, a large amount of dust will adhere to the surface of the charging cable structure made of polymer materials. At this time, when cleaning the surface of the charging cable structure made of polymer materials, it will be necessary to find a suitable tool for cleaning, which is rather troublesome to use.

[0005] 2. During the use of most charging cable structures made of polymer materials, when charging with the charging cable structure made of polymer materials, the position where the charging gun and the cable of the charging cable structure made of polymer materials are connected will be bent. After long-term use, the connection position between the charging gun and the cable may become detached, and the strength during use is poor. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a charging cable structure made of polymer materials to solve the technical problems raised in the background art.

[0007] To achieve the above purpose, the specific technical solution of the utility model is as follows: A charging cable structure made of polymer materials, including a cable, a sleeve is sleeved on the surface of the cable, a fixing sleeve is sleeved inside the sleeve, a rubber ring is bonded inside the fixing sleeve, a first retaining ring is welded at one end of the fixing sleeve, the side of the first retaining ring fits against one end of the sleeve, external threads are provided on the surface of the fixing sleeve, a first internal thread ring is sleeved on the surface of the fixing sleeve, and the side of the first internal thread ring fits against the other end of the sleeve.

[0008] Preferably, one end of the cable penetrates through a fixing seat, a charging gun is bonded at one end of the fixing seat, the charging gun is installed at one end of the cable, external threads are provided on the surface of the fixing seat, a second internal thread ring is sleeved on the surface of the fixing seat, a fixing frame is welded at one end of the second internal thread ring, a clamping ring is welded at the other end of the fixing frame, and the cable is sleeved inside the clamping ring.

[0009] Preferably, a dial is welded on the surface of the sleeve, and the dials are symmetrically distributed.

[0010] Preferably, a power supply device is welded to the top of the charging gun, a control device is welded to the top of the charging gun, a light bulb is installed on the surface of the control device, a switch button is connected to the top of the control device, a second retaining ring is welded to the surface of the fixing base, and the side of the second retaining ring is attached to the other end of the second internal thread ring.

[0011] Preferably, a fixing frame is welded to the top of the charging gun, and the power supply device is located inside the fixing frame.

[0012] Preferably, anti-slip blocks are welded to the surface of the first internal thread ring, and the anti-slip blocks are distributed in a circular form.

[0013] A polymer material charging cable structure of the present utility model has the following advantages:

[0014] 1. For this polymer material charging cable structure, by sleeving a sleeve on the surface of the cable, sleeving a fixing sleeve inside the sleeve, bonding a rubber ring inside the fixing sleeve, welding a first retaining ring to one end of the fixing sleeve, and the side of the first retaining ring being attached to one end of the sleeve, by providing external threads on the surface of the fixing sleeve, and sleeving a first internal thread ring on the surface of the fixing sleeve, with the side of the first internal thread ring being attached to the other end of the sleeve. At this time, when using the polymer material charging cable structure and it is necessary to clean the dust on the surface of the cable, the sleeve can be directly used to move on the surface of the cable, thereby driving the fixing sleeve to move. At this time, the fixing sleeve will clean the surface of the cable through the rubber ring, which is very convenient to use;

[0015] 2. For this polymer material charging cable structure, by passing the cable through the fixing base at one end, bonding the charging gun to one end of the fixing base, and installing the charging gun at one end of the cable at the same time, providing external threads on the surface of the fixing base, sleeving a second internal thread ring on the surface of the fixing base, welding a fixing frame to one end of the second internal thread ring, and welding a clamping ring to the other end of the fixing frame at the same time, with the cable being sleeved inside the clamping ring. At this time, when using the polymer material charging cable structure, during the charging of the charging gun, the fixing frame and the clamping ring can provide a supporting effect for the connection position of the charging gun and the cable, so that the connection position of the charging gun and the cable will not bend, and the strength of the connection position of the charging gun and the cable is improved during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0017] Figure 1Schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 Schematic diagram of the fixed sleeve structure of the present utility model;

[0019] Figure 3 Schematic diagram of the fixing bracket structure of the present utility model;

[0020] Figure 4 For the present utility model Figure 1 Enlarged view of part A.

[0021] Explanation of the marks in the figure: 1. Charging gun; 2. Cable; 3. Sleeve; 4. Fixed sleeve; 5. Rubber ring; 6. First retaining ring; 7. First internal thread ring; 8. Anti-slip block; 9. Fixed seat; 10. Second retaining ring; 11. Second internal thread ring; 12. Fixing bracket; 13. Clamping ring; 14. Dial plate; 15. Power supply device; 16. Control device; 17. Switch button; 18. Fixed frame; 19. Bulb. Detailed implementation manners

[0022] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the present utility model. Therefore, the drawings and the description are regarded as being essentially exemplary rather than restrictive.

[0023] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "length", "vertical", "horizontal", "top", "bottom", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the embodiments of the present utility model.

[0024] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0025] In the embodiments of the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "attachment", "fixation" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral body; it may be a mechanical connection, an electrical connection, or a communication connection; it may be a direct connection, or an indirect connection through an intermediate medium, and may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model may be understood according to specific circumstances.

[0026] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present utility model. To simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] To better understand the purpose, structure and function of the present utility model, the following further describes in detail a high molecular material charging cable structure of the present utility model with reference to the accompanying drawings.

[0028] As Figures 1-4 shown, a high molecular material charging cable structure of the present utility model includes a cable 2. A sleeve 3 is sleeved on the surface of the cable 2, and a fixing sleeve 4 is sleeved inside the sleeve 3. A rubber ring 5 is bonded inside the fixing sleeve 4. By installing the rubber ring 5, when the sleeve 3 moves on the surface of the cable 2, the fixing sleeve 4 can be driven to move. At this time, the fixing sleeve 4 will clean the surface of the cable 2 through the rubber ring 5, which is very convenient to use. One end of the fixing sleeve 4 is welded with a first retaining ring 6, and the side surface of the first retaining ring 6 is attached to one end of the sleeve 3. External threads are provided on the surface of the fixing sleeve 4, and a first internal thread ring 7 is sleeved on the surface of the fixing sleeve 4. The side surface of the first internal thread ring 7 is attached to the other end of the sleeve 3. By installing the first retaining ring 6 and the first internal thread ring 7, a replaceable effect can be provided for the rubber ring 5. When the rubber ring 5 needs to be replaced, the first internal thread ring 7 can be directly rotated out of the sleeve 3, and then the fixing sleeve 4 can be directly taken out. At this time, the rubber ring 5 can be taken out. Subsequently, the intact rubber ring 5 is replaced at the position of the previous rubber ring 5, and the fixing sleeve 4 is inserted into the sleeve 3 until the first retaining ring 6 is attached to one end of the sleeve 3. Then, the first internal thread ring 7 is sleeved on the surface of the fixing sleeve 4, and the rubber ring 5 can be installed and fixed, which is very convenient to use.

[0029] One end of the cable 2 passes through the fixing seat 9, one end of the fixing seat 9 is bonded to the charging gun 1, one end of the cable 2 is installed with the charging gun 1, an external thread is provided on the surface of the fixing seat 9, a second internal thread ring 11 is sleeved on the surface of the fixing seat 9, one end of the second internal thread ring 11 is welded to a fixing frame 12, and the other end of the fixing frame 12 is welded to a clamping ring 13, the inside of the clamping ring 13 is sleeved with the cable 2, by installing the fixing frame 12 and the clamping ring 13, the fixing frame 12 and the clamping ring 13 can provide a support effect for the connection position of the charging gun 1 and the cable 2, so that the connection position of the charging gun 1 and the cable 2 will not bend, and the strength of the connection position of the charging gun 1 and the cable 2 is improved during use.

[0030] The surface of the sleeve 3 is welded with a shifting plate 14, which is symmetrically distributed. By installing the shifting plate 14, when the sleeve 3 needs to be moved, the shifting plate 14 can be used as a force point to drive the sleeve 3 to move, which is very convenient to use.

[0031] A power supply device 15 is welded on the top of the charging gun 1, a control device 16 is welded on the top of the charging gun 1, a light bulb 19 is installed on the surface of the control device 16, a switch button 17 is connected to the top of the control device 16, a second retaining ring 10 is welded on the surface of the fixing seat 9, and the side of the second retaining ring 10 is fitted to the other end of the second internal threaded ring 11. By installing the light bulb 19, when the charging gun 1 is in use, the control device 16 can be driven by the switch button 17, and the control device 16 can be used to start the light bulb 19 to illuminate the location where the charging gun 1 is connected, which is very convenient to use.

[0032] A fixing frame 18 is welded on the top of the charging gun 1, and the power supply device 15 is located inside the fixing frame 18. By installing the fixing frame 18, the fixing frame 18 can provide a limiting effect for the power supply device 15, so that the power supply device 15 is more stable after installation and has greater stability during use.

[0033] An anti-sliding block 8 is welded on the surface of the first internal threaded ring 7. The anti-sliding block 8 is distributed in a ring shape. By installing the anti-sliding block 8, when the first internal threaded ring 7 is rotated, the anti-sliding block 8 can increase the friction between the first internal threaded ring 7 and the fingers, thereby providing an anti-slip effect for the fingers, which is very convenient to use.

[0034] Working principle of the charging cable structure made of polymer material: When using the charging cable structure made of polymer material, the first rubber ring 5 should be installed on the sleeve 3 first. When installing the rubber ring 5, directly embed the fixing sleeve 4 into the inside of the sleeve 3 and install the first internal thread ring 7 at the position of the sleeve 3 with external threads. Then install the second internal thread ring 11 on the surface of the fixing seat 9. After that, the charging cable structure made of polymer material can be used. During the use of the charging cable structure made of polymer material, when it is necessary to clean the dust on the surface of the cable 2, the sleeve 3 can be directly moved on the surface of the cable 2 to drive the fixing sleeve 4 to move. At this time, the fixing sleeve 4 will clean the surface of the cable 2 through the rubber ring 5, which is very convenient to use. And during the charging process of the charging gun 1, the fixing frame 12 and the clamping ring 13 can provide a supporting effect for the connection position of the charging gun 1 and the cable 2, so that the connection position of the charging gun 1 and the cable 2 will not be bent, and the strength of the connection position of the charging gun 1 and the cable 2 is improved during use. When the rubber ring 5 is worn after the charging cable structure made of polymer material has been used for a long time and it is necessary to replace the rubber ring 5, the first internal thread ring 7 can be directly rotated out of the sleeve 3, and then the fixing sleeve 4 can be taken out directly. At this time, the rubber ring 5 can be taken out. Then replace the intact rubber ring 5 at the position of the previous rubber ring 5, and embed the fixing sleeve 4 into the inside of the sleeve 3 until the first retaining ring 6 fits against one end of the sleeve 3. Then sleeve the first internal thread ring 7 on the surface of the fixing sleeve 4 to install and fix the rubber ring 5, which is very convenient to use.

[0035] It can be understood that the present invention is described by some embodiments. As is known to those skilled in the art, without departing from the spirit and scope of the present invention, various changes or equivalent replacements can be made to these features and embodiments. In addition, under the teaching of the present invention, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present invention.

Claims

1. A polymer material charging cable structure, comprising a cable (2), characterized in that: The surface of the cable (2) is sleeved with a sleeve (3), the interior of the sleeve (3) is sleeved with a fixed sleeve (4), a rubber ring (5) is bonded to the interior of the fixed sleeve (4), a first retaining ring (6) is welded to one end of the fixed sleeve (4), the side of the first retaining ring (6) is fitted to one end of the sleeve (3), an external thread is provided on the surface of the fixed sleeve (4), a first internal thread ring (7) is sleeved on the surface of the fixed sleeve (4), and the side of the first internal thread ring (7) is fitted to the other end of the sleeve (3).

2. The polymer material charging cable structure according to claim 1, characterized in that: One end of the cable (2) passes through the fixing seat (9), one end of the fixing seat (9) is bonded to the charging gun (1), one end of the cable (2) is installed with the charging gun (1), an external thread is provided on the surface of the fixing seat (9), a second internal thread ring (11) is sleeved on the surface of the fixing seat (9), one end of the second internal thread ring (11) is welded to a fixing frame (12), and the other end of the fixing frame (12) is welded to a clamping ring (13), and the cable (2) is sleeved inside the clamping ring (13).

3. The polymer material charging cable structure according to claim 1, characterized in that: The surface of the sleeve (3) is welded with a shifting plate (14), and the shifting plates (14) are symmetrically distributed.

4. The polymer material charging cable structure according to claim 2, characterized in that: A power supply device (15) is welded on the top of the charging gun (1), a control device (16) is welded on the top of the charging gun (1), a light bulb (19) is installed on the surface of the control device (16), a switch button (17) is connected to the top of the control device (16), a second retaining ring (10) is welded on the surface of the fixing seat (9), and the side surface of the second retaining ring (10) is attached to the other end of the second internal threaded ring (11).

5. The polymer material charging cable structure according to claim 4, characterized in that: A fixing frame (18) is welded to the top of the charging gun (1), and the power supply device (15) is located inside the fixing frame (18).

6. The polymer material charging cable structure according to claim 1, characterized in that: An anti-sliding block (8) is welded to the surface of the first internal thread ring (7), and the anti-sliding block (8) is distributed in a ring shape.

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