Dustproof cover for new energy vehicle socket connector

Abstract

The utility model relates to the field of dust cover, especially a new energy automobile socket connector dust cover, including the cover, the cover is the cylindrical shell structure of lower end opening, the cover is from top to bottom and is set on the connector, and with connector mutual sliding cooperation, the upper end surface of cover is formed with the butt joint groove to the inside concave, the outer ring part of butt joint groove is the support part, and the support part is the hollow structure. The utility model has the advantages that: through setting butt joint groove on the upper end surface of cover, can contact with the top of connector working end, at the same time, setting support part on the outside of butt joint groove, can protect butt joint groove, can avoid external direct contact with butt joint groove, avoid causing the damage of connector working end, improve practicality and the protection ability to connector, the support part of hollow structure can effectively reduce the lateral force, and provide strong top support to the cover.

Description

Technical Field

[0001] This utility model relates to the field of dust covers, and in particular to a dust cover for a new energy vehicle socket connector. Background Technology

[0002] New energy vehicles refer to automobiles that use unconventional vehicle fuels as their power source (or use conventional vehicle fuels and adopt new on-board power devices), and integrate advanced technologies in vehicle power control and drive, resulting in vehicles with advanced technical principles, new technologies, and new structures.

[0003] Currently, a large number of connectors (such as...) are used in new energy vehicles. Figure 1 As shown, connectors need to be protected during transportation to prevent damage to the user end or dust from entering and causing inconvenience. However, existing dust covers are only fitted onto the connectors, resulting in poor fixation and reduced practicality. Utility Model Content

[0004] To overcome the shortcomings mentioned above, this utility model provides a technical solution that can solve the above problems.

[0005] A dust cover for a new energy vehicle socket connector, comprising a cover body;

[0006] The cover is a cylindrical shell structure with an opening at the bottom. The cover is fitted onto the connector from top to bottom and slides with the connector. The upper end of the cover is concave and has an abutment groove. The outer ring of the abutment groove is a support part, which is a hollow structure.

[0007] As a further embodiment of this utility model: the inner side of the support portion is provided with a circular array of multiple concave support grooves.

[0008] As a further embodiment of this utility model: the outer side wall of the cover is symmetrically formed with multiple convex grooves that slide and cooperate with the connector. The two sides of the accommodating grooves are respectively formed with snap-fit ​​grooves, and the lower part of the snap-fit ​​groove is formed with a snap-fit ​​part.

[0009] As a further embodiment of this utility model, an extension is provided horizontally on the outer side of the lower part of the cover.

[0010] As a further embodiment of this utility model: a limiting part is provided on the left side of the extension, and a limiting protrusion is provided at the lower end of the limiting part to engage and limit the connector.

[0011] As a further embodiment of this utility model, the sidewalls of the cover are inclined outwards from top to bottom.

[0012] As a further embodiment of this utility model, a chamfer is provided between the abutment groove and the support part.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: by providing an abutment groove on the upper end surface of the cover, it can contact the top of the working end of the connector. At the same time, a support part is provided on the outside of the abutment groove, which can protect the abutment groove and prevent the outside from directly contacting the abutment groove, thus avoiding damage to the working end of the connector. This improves practicality and the protection capability of the connector. The hollow structure of the support part can effectively reduce the external force and provide a strong top support force for the cover.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in this embodiment or the prior art, the drawings used in the description of the embodiment or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the connector structure.

[0017] Figure 2 This is a schematic diagram of the structure of this utility model.

[0018] Figure 3 This is a top view of the present invention.

[0019] Figure 4 This is a schematic diagram of the internal structure of this utility model.

[0020] The figure shows: 1. Cover; 2. Abutment groove; 3. Support part; 4. Support groove; 5. Receiving groove; 6. Snap-fit ​​groove; 7. Snap-fit ​​part; 8. Extension part; 9. Limiting part; 10. Limiting protrusion; 11. Chamfer. Detailed Implementation

[0021] 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.

[0022] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] In the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0025] Please see Figure 2-4 A dust cover for a new energy vehicle socket connector, comprising a cover body 1;

[0026] The cover 1 is a cylindrical shell structure with an opening at the bottom. The cover 1 is fitted onto the connector from top to bottom and slides with the connector. The upper end of the cover 1 is recessed downwards and has an abutment groove 2. The outer ring of the abutment groove 2 is a support part 3, which is a hollow structure.

[0027] The cover 1 is fitted onto the working end of the connector from top to bottom, and the abutment groove 2 contacts the working end of the connector. The support part 3 can protect the abutment groove 2, preventing external contact with the abutment groove 2 from the top of the cover 1, thereby avoiding damage to the working end of the connector, improving practicality and protection of the connector. The hollow structure of the support part 3 can effectively reduce the external force and provide strong top support for the cover 1.

[0028] A further solution: The inner side of the support part 3 is provided with a circular array of multiple concave support grooves 4.

[0029] It can provide strong support for the support part 3, thereby providing stronger top support for the cover 1.

[0030] A further solution: The outer side wall of the cover 1 is symmetrically formed with multiple convex receiving grooves 5 that slide and engage with the connector. The two sides of the receiving grooves 5 are respectively formed with snap-fit ​​grooves 6, and the lower part of the snap-fit ​​grooves 6 is formed with snap-fit ​​parts 7.

[0031] The receiving groove 5 can protect the side wall structure of the connector. The snap-fit ​​groove 6 contacts the side wall of the connector through the snap-fit ​​part 7, and provides a relative force to the snap-fit ​​groove 6, so that the cover 1 is snap-fitted and fixed on the connector.

[0032] A further option: An extension 8 is provided horizontally on the outer side of the lower part of the cover 1.

[0033] It can make full contact with other parts of the connector, effectively protecting the working end of the connector.

[0034] A further solution: A limiting part 9 is provided on the left side of the extension 8, and a limiting groove 10 is provided at the lower end of the limiting part 9 to engage and limit the connector.

[0035] The limiting groove 10 and the connector can be matched to position the cover 1 on the connector, so as to quickly place the cover 1 on the connector.

[0036] A further option: The sidewalls of the cover 1 are inclined outwards from top to bottom.

[0037] It allows the cover 1 to be easily placed on the connector from top to bottom.

[0038] A further solution: A chamfer 11 is provided between the abutment groove 2 and the support part 3.

[0039] It can relieve the force on the support part 2 and effectively protect the working end of the connector.

[0040] It should also be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "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 limitations, 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.

[0041] The above description of the disclosed embodiments enables those skilled in the art to make or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A dust cover for a new energy vehicle socket connector, characterized in that: Including the cover (1); The cover (1) is a cylindrical shell structure with an open bottom. The cover (1) is fitted onto the connector from top to bottom and slides with the connector. The upper end of the cover (1) is recessed downward to form an abutment groove (2). The outer ring of the abutment groove (2) is a support part (3). The support part (3) is a hollow structure.

2. The dust cover for the new energy vehicle socket connector according to claim 1, characterized in that: The inner side of the support part (3) is provided with a circular array of multiple concave support grooves (4).

3. The dust cover for the new energy vehicle socket connector according to claim 1, characterized in that: The outer side wall of the cover (1) is symmetrically formed with multiple convex receiving grooves (5) that slide and cooperate with the connector. The two sides of the receiving grooves (5) are respectively formed with snap-fit ​​grooves (6), and the lower part of the snap-fit ​​grooves (6) is formed with snap-fit ​​parts (7).

4. The dust cover for the new energy vehicle socket connector according to claim 1, characterized in that: An extension (8) is provided horizontally on the outer side of the lower part of the cover (1).

5. The dust cover for the new energy vehicle socket connector according to claim 4, characterized in that: A limiting part (9) is provided on the left side of the extension (8), and a limiting groove (10) is provided at the lower end of the limiting part (9) to engage with the connector for limiting.

6. The dust cover for the new energy vehicle socket connector according to claim 1, characterized in that: The sidewalls of the cover (1) are inclined outward from top to bottom.

7. The dust cover for the new energy vehicle socket connector according to claim 1, characterized in that: A chamfer (11) is provided between the abutment groove (2) and the support part (3).

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