New energy automobile charging pile cable

Abstract

The utility model belongs to the technical field of charging pile cables, and particularly relates to a new energy automobile charging pile cable which comprises a cable body and a charging pile body, a wear-resistant layer is arranged on the periphery of the cable body, a guide core is arranged in the cable body, and a reinforcing layer is arranged between the wear-resistant layer and the guide core. A protection cavity is formed in the position, close to the bottom, of the front face of the charging pile body, one end of the cable body is connected with a charging gun, a storage assembly is arranged in the charging pile body, and an access opening is formed in the position, close to the bottom, of the front face of the protection cavity. The cable structure can be reinforced and protected through the first reinforcing ribs and the second reinforcing ribs connected with the first reinforcing ribs, the cable body is stored and protected under the work of the storage assembly, and the situation that the service life of the cable body is shortened due to the fact that the cable body is damaged due to the influence of external factors is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of charging pile cables, and particularly relates to a charging cable for new energy vehicles. Background Art

[0002] With the rapid development of new energy, electric vehicles have encountered new opportunities. This has not only brought new opportunities to the electric vehicle industry but also to its supporting cable industry. From the perspective of industrial transformation or energy strategy, the future of charging pile cables is broad, and the demand for charging cables for electric vehicles will surely increase greatly accordingly.

[0003] Among them, a Chinese patent for a charging cable for new energy vehicles, with the application number <2016203>92735.8>, includes a cable core formed by stranding a signal wire harness and a power wire harness. The outside of the signal wire harness is sequentially wrapped with a wrapping layer, a shielding layer, and an inner sheath from the inside to the outside. The signal wire harness is formed by stranding signal wires, and the signal wires include copper wires and an elastic polyvinyl chloride layer provided on the outside of the copper wires. The power wire harness includes a power line and an insulating layer wrapped on the outside of the power line. The outside of the cable core is sequentially provided with a braided layer and an outer sheath from the inside to the outside. A charging cable for new energy vehicles of the utility model has excellent oil, acid, and alkali corrosion resistance, strong flexibility, good weather resistance, easy bending, can withstand more than 15,000 times of anti-warping and folding, and more than 80,000 times of wear resistance, etc.

[0004] Although the above patent strengthens the cable body through design, when the existing charging cables for new energy vehicles are in use, they are generally exposed to the outside without being stored and protected. Affected by external factors, such as being run over by cars, sunlight irradiation, air oxidation, wet water environment, and damage and corrosion by acid-base compounds and other factors, the service life of the cable will still be shortened. Therefore, we propose a charging cable for new energy vehicles. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a charging cable for new energy vehicles to solve the technical problem that the cable is not stored and protected, resulting in a shortened service life due to external factors, and achieve the purpose of storing and protecting the cable and extending its service life.

[0006] To solve the above technical problem, the utility model provides a charging cable for new energy vehicles, including: a cable body and a charging pile body. A wear-resistant layer is provided on the periphery of the cable body, a conducting core is provided inside the cable body, a reinforcing layer is provided between the wear-resistant layer and the conducting core, a protection cavity is provided at the bottom of the front of the charging pile body, one end of the cable body is connected with a charging gun, a storage component is provided inside the charging pile body, and an entrance and exit is provided at the bottom of the front of the protection cavity;

[0007] ​The storage assembly includes a storage chamber, a rotating roller is arranged inside the storage chamber, and a driving motor is arranged inside the charging pile body and on the left side of the storage chamber.

[0008] Furthermore, the charging gun is installed in a protective cavity opened on the front side of the charging pile body.

[0009] Furthermore, the other end of the cable body is wound around the outer periphery of the rotating roller through the inlet and outlet.

[0010] Furthermore, the driving motor is rotatably connected to the rotating roller.

[0011] Furthermore, a plurality of reinforcing ribs are arranged around the interior of the reinforcing layer, and second reinforcing ribs are connected between the plurality of reinforcing ribs.

[0012] Furthermore, the reinforcing ribs and the second reinforcing ribs are both made of galvanized thin steel wires.

[0013] Furthermore, a limit block is provided on the outer sleeve of the cable body and is located at the outer end of the entrance and exit, and a shielding shed is provided on the front of the charging pile body and on the top of the protective cavity.

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

[0015] 1. Through the design of the storage component, the rotating roller is rotated by driving the motor, and then the cable body is rotated and wound around the rotating roller, so as to store and protect the cable body, avoid damage to the cable body caused by external factors, and thus shorten the service life of the cable body. A limit block is provided on the outer sleeve of the cable body and is located at the outer end of the entrance and exit, so that when storing, the cable body is restricted, and a portion is retained in the protective cavity opened on the front of the charging pile, so as to avoid too much cable body being stored, resulting in the charging gun being unable to be plugged into the charging pile body.

[0016] 2. By arranging a reinforcement layer inside the cable body, the reinforcement layer is surrounded by a plurality of first reinforcement ribs, and second reinforcement ribs connecting the first reinforcement ribs, so as to enhance the protection of the cable structure.

[0017] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the internal anatomy of the cable body of the utility model;

[0021] Figure 3 It is a schematic top view of the internal structure of the storage component of the utility model.

[0022] In the figure: 1. Cable body; 101. Wear-resistant layer; 102. Core guide; 103. Reinforcement layer; 1031. Reinforcement rib; 1032. Second reinforcement rib; 2. Charging pile body; 201. Protection cavity; 3. Charging gun; 4. Storage assembly; 401. Storage room; 402. Rotating roller; 403. Driving motor; 5. Entrance and exit; 6. Limit block; 7. Shed. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] like Figures 1 to 3 As shown, a new energy vehicle charging pile cable includes a cable body 1 and a charging pile body 2, a wear-resistant layer 101 is arranged on the periphery of the cable body 1, a guide core 102 is arranged inside the cable body 1, a reinforcement layer 103 is arranged between the wear-resistant layer 101 and the guide core 102, a plurality of reinforcing ribs 1031 are arranged around the reinforcing layer 103, a second reinforcing rib 1032 is connected between the plurality of reinforcing ribs 1031, and the reinforcing ribs 1031 and the second reinforcing rib 1032 are both made of galvanized fine steel wire. By arranging the reinforcement layer 103 inside the cable body 1, the reinforcing layer 103 is provided with a plurality of first reinforcing ribs 1031 arranged around the reinforcing layer 103, and the second reinforcing rib 1032 connecting the first reinforcing rib 1031, in combination with the wear-resistant layer 101, the cable structure can be enhanced and protected.

[0026] Example 2

[0027] like Figures 1 to 3As shown, a new energy vehicle charging pile cable, a protective cavity 201 is arranged at the bottom of the front of the charging pile body 2, a charging gun 3 is connected to one end of the cable body 1, a storage assembly 4 is arranged inside the charging pile body 2, an entrance 5 is arranged at the bottom of the front of the protective cavity 201, the storage assembly 4 includes a storage chamber 401, a rotating roller 402 is arranged inside the storage chamber 401, a driving motor 403 is arranged inside the charging pile body 2 and on the left side of the storage chamber 401, the other end of the cable body 1 is wound around the outer periphery of the rotating roller 402 through the entrance 5, further, the driving motor 403 is rotatably connected to the rotating roller 402, and the rotating roller 402 is driven by the driving motor 403. The cable body 1 is then rotated and wound around the rotating roller 402, so as to store and protect the cable body 1 to avoid damage to the cable body 1 caused by external factors, thereby shortening the service life of the cable body 1. A limit block 6 is provided on the outer sleeve of the cable body 1 and is located at the outer end of the entrance and exit 5, so that when storing, the cable body 1 is restricted, and a part of it is retained in the protective cavity 201 opened on the front of the charging pile, so as to avoid too much storage of the cable body 1, which causes the charging gun 3 to be unable to be plugged into the charging pile body 2. A shielding shed 7 is provided on the top of the protective cavity 201, which can shield the charging gun 3 and part of the cable body 1 in the protective cavity 201 to play a protective role.

[0028] To sum up, by arranging a reinforcement layer inside the cable body, the reinforcement layer is composed of multiple first reinforcement ribs arranged around it, and second reinforcement ribs connecting the first reinforcement ribs, the cable structure can be strengthened and protected. Under the operation of the storage component, the cable body is stored and protected to avoid damage to the cable body caused by external factors, thereby shortening the service life of the cable body.

[0029] The various devices selected in this application are all universal standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0030] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention 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 cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0032] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A new energy vehicle charging pile cable, characterized in that: include: A cable body (1) and a charging pile body (2), wherein the outer periphery of the cable body (1) is provided with a wear-resistant layer (101), the interior of the cable body (1) is provided with a guide core (102), a reinforcement layer (103) is provided between the wear-resistant layer (101) and the guide core (102), a protection cavity (201) is provided at the front side near the bottom of the charging pile body (2), one end of the cable body (1) is connected to a charging gun (3), a storage assembly (4) is provided at the interior of the charging pile body (2), and an entrance (5) is provided at the front side near the bottom of the protection cavity (201); The storage assembly (4) comprises a storage chamber (401), a rotating roller (402) is arranged inside the storage chamber (401), and a driving motor (403) is arranged inside the charging pile body (2) and on the left side of the storage chamber (401).

2. A new energy vehicle charging pile cable as claimed in claim 1, characterized in that: The charging gun (3) is installed in a protective cavity (201) opened on the front side of the charging pile body (2).

3. A new energy vehicle charging pile cable as claimed in claim 1, characterized in that: The other end of the cable body (1) is wound around the periphery of the rotating roller (402) through the inlet and outlet (5).

4. A new energy vehicle charging pile cable as claimed in claim 1, characterized in that: The driving motor (403) is rotationally connected to the rotating roller (402).

5. A new energy vehicle charging pile cable as claimed in claim 1, characterized in that: A plurality of reinforcing ribs (1031) are arranged around the interior of the reinforcing layer (103), and second reinforcing ribs (1032) are connected between the plurality of reinforcing ribs (1031).

6. A new energy vehicle charging pile cable as claimed in claim 5, characterized in that: The reinforcing rib (1031) and the second reinforcing rib (1032) are both made of galvanized thin steel wire.

7. A new energy vehicle charging pile cable as claimed in claim 1, characterized in that: A limit block (6) is provided on the outer periphery of the cable body (1) and is located at the outer end of the inlet and outlet (5), and a shielding shed (7) is provided on the front of the charging pile body (2) and at the top of the protective cavity (201).

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