Charging shell component for direct-current automobile charging plug

Abstract

The utility model relates to the technical field of electric automobile charging equipment, in particular to a charging shell component for a direct-current automobile charging plug, which comprises a charging shell component body and is characterized in that the charging shell component body comprises an assembly shell, the assembly shell adopts a streamline design and comprises a main body part, and the main body part is provided with a through hole. The charging shell component comprises a main body part, one end of the main body part is a power transmission end, the other end of the main body part is a charging end, the main body part is further provided with a handle part in a matched mode, and the handle part is provided with continuous anti-skid lines. The charging shell component has excellent anti-skid, dustproof and waterproof performance, high strength and flame-retardant characteristics, and provides safe, stable and convenient charging experience for users.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicle charging equipment, in particular to a charging shell component for a DC vehicle charging plug. Background Art

[0002] With the continuous expansion of the electric vehicle market, the demand for charging equipment has also increased sharply. As a key part of the electric vehicle charging system, the shell design of the charging plug has a crucial impact on user experience, safety performance, and product life. However, there are generally some defects in the design of the charging plug shell components on the current market.

[0003] First of all, the lack of anti-slip performance is an obvious problem. During the charging process, if the anti-slip design of the plug shell is not good, it is very easy to accidentally fall off due to slippery hands, bringing inconvenience and even potential safety hazards to users.

[0004] Secondly, the lack of dust and water protection effect is also a major pain point. During the use of the charging plug, it is often exposed to various harsh environments. If the dust and water protection performance is not good, it is very easy to cause damage to the internal electronic components, affecting the charging effect and service life.

[0005] In addition, the inconvenient installation of electronic components is also a prominent problem in the design of the existing charging plug shell components. The unreasonable structure design makes the installation and maintenance of electronic components extremely difficult, increasing the use cost and inconvenience.

[0006] Therefore, in view of these problems, it is necessary to improve and optimize the design of the charging plug shell components to improve their usability, safety, and durability, and meet the growing electric vehicle charging needs. Content of the Utility Model

[0007] To solve some problems existing in the above-mentioned prior art, the utility model provides a charging shell component for a DC vehicle charging plug to solve the deficiencies existing in the prior art.

[0008] To achieve the above object, the utility model provides a charging shell component for a DC vehicle charging plug, including the body of the charging shell component. The body of the charging shell component includes an assembled shell, the assembled shell adopts a streamlined design, the assembled shell includes a main body part, one end of the main body part is a power transmission end, the other end of the main body part is a charging end, and the main body part is also provided with a handle part in cooperation. The handle part is provided with continuous anti-slip lines.

[0009] As a further improvement of the present utility model, in order to improve the strength and stability of the housing, facilitate the fixing and installation of the housing, and enhance the convenience and firmness of installation, a reinforcing rib structure is provided inside the charging end. The reinforcing rib structure is also provided with mounting holes in cooperation, and a connection port is provided at one end of the charging end.

[0010] As a further improvement of the present utility model, in order to effectively prevent dust and moisture from entering the inside of the charging plug, a dust and waterproof structure is provided inside the connection port. The dust and waterproof structure includes multi-level sealing rubber rings, and the sealing rubber rings are arranged around the inner wall of the connection port.

[0011] As a further improvement of the present utility model, in order to facilitate the installation and fixation of electronic components and improve the convenience and efficiency of assembly, an installation groove is provided on the upper part of the assembled housing. The installation groove is arranged in a multi-layer structure as a whole. An electrical cavity is provided inside the installation groove, and electronic components are provided inside the electrical cavity. A strip-shaped lead hole is provided on one side of the installation groove.

[0012] As a further improvement of the present utility model, in order to enhance the comfort of use, the main body part and the handle part are connected by a smooth transition, and oval fixing holes are provided on the main body part.

[0013] As a further improvement of the present utility model, in order to further enhance the anti-slip performance of the housing and improve the safety of the user during use, anti-slip grooves are provided on both sides of the main body part, and the assembled housing is made of a high-strength flame-retardant material.

[0014] When the utility model works, the streamlined design of the assembled housing optimizes the user's holding feel, making the plugging and unplugging operation of the charging plug smoother. The prominent anti-slip patterns set on the handle part provide a stable holding point for the user during operation, effectively preventing hand slippage and ensuring the safety of the charging process. The reinforcing rib structure set inside the charging end significantly enhances the bearing capacity and impact resistance of the housing during operation, ensuring the stability and durability of the charging plug during long-term use. The provided installation holes facilitate the firm fixation of the charging plug on the charging device, improving the stability and safety of the charging process. The multi-level sealing rubber rings set inside the connection port form an effective dust and waterproof barrier during operation, preventing external dust and moisture from entering the inside of the charging plug, protecting the internal electronic components from damage, and ensuring the smooth progress of the charging process and the long service life of the product. The installation groove set on the upper part of the assembled housing, with its multi-layer structure design, provides sufficient installation space for the electronic components, ensuring the stability and reliability of the electronic components during operation. The design of the strip-shaped lead holes facilitates the introduction and fixation of wires, reduces the difficulties and troubles during installation, and improves the convenience and efficiency of assembly. The smooth transition connection between the main body part and the handle part enhances the comfort of use. The design of the oval fixing holes facilitates the fixing and installation of the housing, improves the stability and firmness of installation, and ensures the stability and safety of the charging plug during operation. The high-strength flame-retardant material used for the assembled housing effectively improves the fire resistance and safety of the product during operation.

[0015] The beneficial effects of the utility model are as follows: The utility model provides a charging housing component for a DC vehicle charging plug. The beneficial effects of this charging housing component are specifically reflected in the following aspects:

[0016] Improve the convenience and safety of user operation

[0017] Streamlined design and anti-slip patterns on the handle: The streamlined design of the assembled housing is not only beautiful but also optimizes the holding feel, making the plugging and unplugging operation smoother. The prominent anti-slip patterns on the handle part effectively enhance the holding stability, reduce the risk of accidental detachment caused by hand slippage, and thus improve the safety and convenience of user operation.

[0018] Enhance structural strength and durability

[0019] Reinforcing rib structure and installation holes: The reinforcing rib structure set inside the charging end significantly improves the strength and stability of the housing. The provided installation holes facilitate the fixing and installation of the housing, further enhancing the durability of the product and ensuring the stable performance during long-term use.

[0020] Optimize dust and waterproof performance

[0021] Multi - level sealing rubber ring: The multi - level sealing rubber ring set inside the connection port is arranged around the inner wall of the connection port, forming an effective dust - proof and waterproof barrier. This design effectively prevents dust and moisture from entering the inside of the charging plug, protects the internal electronic components from damage, extends the service life of the product, and ensures the smooth progress of the charging process.

[0022] Improve the installation and maintenance convenience of electronic components

[0023] Multi - layer structure installation groove: The installation groove set on the upper part of the assembled shell has a multi - layer structure, and an electrical cavity is provided inside for installing electronic components. This design not only provides sufficient installation space for electronic components, but also facilitates subsequent maintenance and replacement work, improving the overall use efficiency and convenience. At the same time, the setting of the strip - shaped lead holes also facilitates the introduction and fixation of wires, reducing the difficulties during the installation process.

[0024] Enhance the overall aesthetics and comfort

[0025] Smooth transition and oval fixing holes: The smooth transition connection between the main body part and the handle part not only improves the aesthetics of the product, but also reduces the discomfort when the user holds it, enhancing the comfort of use. The design of the oval fixing holes facilitates the fixation and installation of the shell, further ensuring the stability of the charging plug.

[0026] Improve safety performance

[0027] High - strength flame - retardant material: The assembled shell is made of high - strength flame - retardant material, which significantly improves the fire - resistance performance and safety of the product. Even in extreme cases, it can maintain the integrity and stability of the product, effectively preventing accidents such as fires, and providing a strong guarantee for the user's safety during use. Description of the drawings

[0028] For the convenience of those skilled in the art to understand, the following further describes the present utility model in conjunction with the drawings:

[0029] Figure 1 It is the structure diagram of the present utility model.

[0030] Figure 2 It is the internal structure diagram of the present utility model. Figure 3 It is the structure diagram of the installation groove of the present utility model.

[0031] Among them, 1 assembled shell, 2 main body part, 3 power transmission end, 4 charging end, 5 handle part, 6 anti - slip pattern, 7 reinforcing rib structure, 8 mounting hole, 9 connection port, 10 dust - proof and waterproof structure, 11 sealing rubber ring, 12 installation groove, 13 electrical cavity, 14 lead hole, 15 fixing hole, 16 anti - slip groove. Specific implementation manners

[0032] To enable those skilled in the art to better understand the technical solutions in this application, the following will further describe the present utility model in conjunction with the appended Figures 1-3 The following embodiments are only used to more clearly illustrate the technical solutions of the present utility model and cannot be used to limit the protection scope of the present utility model.

[0033] As Figures 1-3 shown, a charging housing component for a DC vehicle charging plug includes a charging housing component body. The charging housing component body includes an assembled housing 1, and the assembled housing 1 is designed with a streamline shape. The assembled housing 1 includes a main body part 2. One end of the main body part 2 is a power transmission end 3, and the other end of the main body part 2 is a charging end 4. The main body part 2 is also provided with a handle part 5 in cooperation, and the handle part 5 is provided with continuous anti-slip patterns 6.

[0034] A reinforcing rib structure 7 is arranged inside the charging end 4. The reinforcing rib structure 7 is also provided with a mounting hole 8 in cooperation, and a connection port 9 is arranged at one end of the charging end 4.

[0035] A dust and water protection structure 10 is arranged inside the connection port 9. The dust and water protection structure 10 includes a multi-level sealing rubber ring 11, and the sealing rubber ring 11 is arranged around the inner wall of the connection port 9.

[0036] An installation groove 12 is arranged on the upper part of the assembled housing 1. The installation groove 12 is integrally arranged in a multi-layer structure. An electrical cavity 13 is arranged inside the installation groove 12, and electronic components are arranged inside the electrical cavity 13. A strip-shaped lead hole 14 is arranged on one side of the installation groove 12.

[0037] The main body part 2 and the handle part 5 are connected by a smooth transition, and an oval fixing hole 15 is arranged on the main body part 2.

[0038] Anti-slip grooves 16 are arranged on both sides of the main body part 2, and the assembled housing 1 is made of a high-strength flame-retardant material.

[0039] When the utility model works, the streamline design of the assembled shell 1 optimizes the hand feeling when the user holds it, making the plugging and unplugging operation of the charging plug smoother. The prominent anti-slip pattern 6 set on the handle part 5 provides a stable holding point for the user during operation, effectively preventing hand slipping and ensuring the safe progress of the charging process. The reinforcing rib structure 7 set inside the charging end 4 significantly enhances the bearing capacity and impact resistance of the shell during operation, ensuring the stability and durability of the charging plug during long-term use. With the set mounting hole 8, it is convenient to firmly fix the charging plug on the charging device, improving the stability and safety of the charging process. The multi-level sealing rubber ring 11 set inside the connection port 9 forms an effective dust and water-proof barrier during operation, preventing external dust and moisture from entering the inside of the charging plug, protecting the internal electronic components from damage, ensuring the smooth progress of the charging process and the long service life of the product. The mounting groove 12 set on the upper part of the assembled shell 1, with its multi-layer structure design, provides sufficient installation space for the electronic components, ensuring the stability and reliability of the electronic components during operation. The design of the strip-shaped lead hole 14 facilitates the introduction and fixation of the wire, reducing the difficulties and troubles during the installation process and improving the convenience and efficiency of assembly. The smooth transition connection between the main body part 2 and the handle part 5 enhances the comfort of use. The design of the oval fixing hole 15 facilitates the fixing and installation of the shell, improving the stability and firmness of the installation, ensuring the stability and safety of the charging plug during operation. The high-strength flame-retardant material used for the assembled shell 1 effectively improves the fire resistance and safety of the product during operation.

[0040] The utility model is not limited to the above embodiments. Based on the technical solutions disclosed in the utility model, those skilled in the art can make some substitutions and deformations to some of the technical features without creative labor according to the disclosed technical content, and these substitutions and deformations are within the protection scope of the utility model.

Claims

1. A charging housing component for a DC vehicle charging plug, comprising a charging housing component body, characterized in that, The main body of the charging housing component includes an assembled housing (1), the assembled housing (1) is designed with a streamlined shape, the assembled housing (1) includes a main body part (2), one end of the main body part (2) is a power transmission end (3), the other end of the main body part (2) is a charging end (4), the main body part (2) is also provided with a handle part (5) in cooperation, and the handle part (5) is provided with continuous anti-slip patterns (6).

2. The charging housing component for a DC vehicle charging plug according to claim 1, characterized in that, A reinforcing rib structure (7) is arranged inside the charging end (4), the reinforcing rib structure (7) is also provided with a mounting hole (8) in cooperation, and a connection port (9) is arranged at one end of the charging end (4).

3. The charging housing component for a DC vehicle charging plug according to claim 2, characterized in that, A dust-proof and waterproof structure (10) is arranged inside the connection port (9), the dust-proof and waterproof structure (10) includes multi-level sealing rubber rings (11), and the sealing rubber rings (11) are arranged around the inner wall of the connection port (9).

4. A charging housing component for a DC vehicle charging plug according to claim 1, characterized in that, An installation groove (12) is arranged on the upper part of the assembled housing (1), the installation groove (12) is arranged in an overall multi-layer structure, an electrical cavity (13) is arranged inside the installation groove (12), electronic components are arranged inside the electrical cavity (13), and a strip-shaped lead hole (14) is arranged on one side of the installation groove (12).

5. The charging housing component for a DC vehicle charging plug according to claim 1, characterized in that, The main body part (2) and the handle part (5) are connected by a smooth transition, and an oval fixing hole (15) is arranged on the main body part (2).

6. The charging housing component for a DC vehicle charging plug according to claim 1, characterized in that, Anti-slip grooves (16) are arranged on both sides of the main body part (2), and the assembled housing (1) is made of a high-strength flame-retardant material.

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