Charging port protective cover

Abstract

The present application relates to the technical field of electronic equipment protection, and in particular to a charging interface protective cover. It comprises a mounting piece, a mounting channel is provided in the hollow of the mounting piece, the mounting piece is connected to a protective cover body, a plug-in piece is provided on the protective cover body, a relief groove is provided in the plug-in piece to avoid the charging connector in the charging interface, and a pressure relief notch is provided in the side of the mounting piece away from the mounting channel. The present application has the effect of reducing the local force on the protective cover during the installation process and improving the service life.

Description

Technical Field

[0001] The present application relates to the technical field of electronic equipment protection, and in particular to a charging interface protection cover. Background Art

[0002] With the popularization of electronic devices, the frequency of use of charging interfaces, as an important part of electronic devices, has also increased. However, during the use of charging interfaces, since the interfaces are exposed to the outside, they are easily corroded by external environments such as dust and water vapor, which affects the normal use of the charging interfaces and even causes safety hazards.

[0003] At present, there are some charging port protective covers on the market that can be detachably installed on the device to effectively protect the charging port of the device. When installing the charging port protective cover, the protective cover is installed on the device by bolts. The side and bottom surfaces of the protective cover installation part are easily damaged by force, resulting in a short product life.

[0004] Therefore, based on the above problems, the prior art needs to be improved. Utility Model Content

[0005] The purpose of this application is to reduce the local force on the protective cover during installation and increase its service life.

[0006] The above technical purpose of the present application is achieved through the following technical solutions: a charging interface protective cover, including a mounting piece, a mounting channel is hollowed out on the mounting piece, the mounting piece is connected to a protective cover body, a plug-in piece is provided on the protective cover body, a avoidance groove is recessed in the plug-in piece for avoiding the charging connector in the charging interface, and a pressure relief notch is recessed on a side of the mounting piece away from the mounting channel.

[0007] By adopting the above technical solution, by setting the mounting piece and its hollow mounting channel, a stable mounting foundation is provided for the protective cover body, ensuring that the protective cover can be firmly connected to the electronic device. The design of the connector and the avoidance groove on the protective cover body can accurately adapt to the charging interface, while achieving effective protection for the charging interface, it can also cleverly avoid the charging connector in the charging interface. The decompression notch on the mounting piece effectively reduces the pressure on the mounting piece during installation and use, reduces the risk of damage due to concentrated force, greatly improves the reliability and durability of the protective cover, and extends its service life.

[0008] Optionally, there are a plurality of decompression notches.

[0009] By adopting the above technical solution, multiple decompression notches further disperse the stress on the mounting parts, so that the mounting parts can bear the pressure more evenly during installation and use, effectively avoiding damage or deformation caused by excessive local pressure, and further enhancing the overall structural stability and reliability of the protective cover. This design can better adapt to various stress conditions in different usage scenarios and provide more comprehensive protection. At the same time, multiple decompression notches may also reduce the overall weight of the protective cover to a certain extent, making it lighter and more flexible, and will not bring too much additional burden to the electronic equipment. Moreover, this design may also increase the uniqueness and aesthetics of the protective cover in appearance, making it more attractive. In addition, the presence of multiple decompression notches also provides a certain elastic buffer space for the mounting parts, which can better cope with possible accidental collisions or extrusions, ensure the safety of the charging interface and the protective cover itself, further extend the service life of the protective cover, and ensure that it effectively protects the charging interface for a long time.

[0010] Optionally, an engaging piece is provided on the protective cover body around the connector, and the engaging piece is interference fit with the charging port.

[0011] By adopting the above technical solution, the fitting ensures a tight fit between the protective cover and the charging port, improves the sealing performance, and can more effectively prevent dust, moisture and other impurities from entering the charging port, providing more reliable protection for the charging port and reducing the risk of failure and damage caused by the intrusion of external impurities. The interference fit makes the protective cover more firmly installed on the charging port, and is not easy to loosen or fall off. Even in a bumpy or complex use environment, it can always maintain a good protection state. The tight fit can also enhance the friction between the protective cover and the charging port, further preventing the protective cover from accidentally falling off, while also reducing the wear caused by looseness and extending the service life of the protective cover and the charging port.

[0012] Optionally, the mounting member and the protective cover body are combined to form an engaging groove.

[0013] By adopting the above technical solution, the nut can be embedded through the fitting groove, ensuring the surface flatness of the protective cover after installation, avoiding the unsightly appearance and possible scratches caused by the protruding nut, and maintaining the neatness and coordination of the appearance of the electronic equipment. It can effectively prevent the nut from protruding and being accidentally hit or worn, thereby extending the stability and reliability of the bolt connection.

[0014] Optionally, a curved surface is formed at a connection position between the mounting piece and the protective cover body to prevent the mounting piece and the protective cover body from being torn apart.

[0015] By adopting the above technical solution, the presence of the curved surface effectively disperses the stress on the connection between the mounting piece and the protective cover body, reduces the risk of tearing due to stress concentration, and greatly improves the stability and durability of the overall structure of the protective cover. The protective cover can better adapt to various stress conditions during use, especially when it is frequently opened and closed or subjected to external force impact, and can better maintain its integrity. The curved surface that avoids tearing helps to extend the service life of the protective cover, ensures that it can effectively play its protective role in the long term, and reduces the cost of frequent replacement of the protective cover due to damage to the connection parts.

[0016] Optionally, the mounting member and the protective cover body are integrally formed.

[0017] By adopting the above technical solution, one-piece molding ensures the integrity and high strength of the entire protective cover structure, reduces the potential risks of looseness, gaps or breakage at the connection parts, and greatly improves the reliability and durability of the protective cover. Secondly, the number of parts and assembly processes are reduced, which reduces production costs and production difficulties and improves production efficiency. Furthermore, one-piece molding makes the overall performance of the protective cover more stable, and can better resist the influence of various external forces, such as collisions, extrusion, etc., and always provides effective protection for the charging port.

[0018] Optionally, a gripping piece is provided on the protective cover body.

[0019] By adopting the above technical solution, the presence of the grip makes it easier for users to operate the protective cover. For example, it is easier to hold the protective cover during installation and removal, which improves the convenience of use. When the protective cover needs to be opened or closed, the grip allows users to apply force more accurately and quickly, saving operation time. With the grip, users can better exert force when touching the protective cover to avoid slipping and causing the protective cover to accidentally fall or be damaged.

[0020] Optionally, an anti-slip structure is provided on the gripping piece.

[0021] By adopting the above technical solution, the anti-slip structure greatly enhances the friction when holding, allowing users to hold the protective cover more firmly and not easily slip, especially when there is sweat on the hands or in a humid environment, which can effectively prevent the protective cover from falling off or operating errors due to slipping. The safety and reliability of operation are improved, and there is no need to worry about the protective cover accidentally falling off and causing damage to the charging port or other components. Good anti-slip performance allows users to perform installation, disassembly and other actions more accurately, improving the efficiency and accuracy of operation.

[0022] In summary, this application has at least the following beneficial effects:

[0023] 1. By providing the mounting piece and its hollow mounting channel, a stable mounting foundation is provided for the protective cover body, ensuring that the protective cover can be firmly connected to the electronic device. The design of the connector and avoidance groove on the protective cover body can accurately adapt to the charging interface, while effectively protecting the charging interface, it can also cleverly avoid the charging connector in the charging interface. The decompression notch on the mounting piece effectively reduces the pressure on the mounting piece during installation and use, reduces the risk of damage due to concentrated force, greatly improves the reliability and durability of the protective cover, and extends its service life.

[0024] 2. The nut can be embedded through the fitting groove, ensuring the surface flatness of the protective cover after installation, avoiding the unsightly appearance and possible scratches caused by the protruding nut, and maintaining the neatness and coordination of the appearance of the electronic equipment. It can effectively prevent the nut from protruding and being accidentally hit or worn, thereby extending the stability and reliability of the bolt connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of a charging interface protective cover;

[0026] Figure 2 This is a schematic diagram of the location of the avoidance groove.

[0027] Reference numerals

[0028] 1. Mounting part; 2. Mounting channel; 3. Protective cover body; 4. Connector; 5. Avoidance groove; 6. Decompression notch; 7. Fitting part; 8. Fitting groove; 9. Curved surface; 10. Grip; 11. Anti-slip structure. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with the accompanying drawings.

[0030] In this embodiment, refer to Figure 1-2 A charging port protective cover includes a mounting member 1, preferably a cylindrical mounting member 1, a mounting channel 2 is provided in the hollow of the mounting member 1, the mounting member 1 is mounted on the bolt mounting column of the electronic device through the mounting channel 2, and the mounting member 1 can rotate relative to the bolt mounting column, thereby adjusting the connector 4 on the protective cover body 3 to be close to or away from the charging port. In another embodiment, preferably, a convex ridge is provided in the mounting channel 2, and a plurality of convex ridges are provided, and the plurality of convex ridges are evenly spaced around the axis of the mounting channel 2. When the mounting member 1 is mounted on the bolt mounting column, the mounting tightness between the mounting member 1 and the bolt mounting column is increased, the situation that the mounting member 1 is easily loosened and rotated relative to the bolt mounting column is reduced, and the stability of the mounting member 1 is improved.

[0031] In this embodiment, refer to Figure 1The mounting part 1 is connected to a protective cover body 3, and the protective cover body 3 is used to cover the charging interface to prevent the intrusion of dust and water vapor. A plug-in component 4 is provided on the protective cover body 3, and a relief groove 5 is recessed in the plug-in component 4. The relief groove 5 is used to avoid the charging connector in the charging interface to ensure that the plug-in component 4 is fully plugged into the charging interface. A pressure relief notch 6 is recessed on a side of the mounting part 1 away from the mounting channel 2. Preferably, the pressure relief notch 6 is located close to the installed electronic device. The pressure relief notch 6 can reduce the pressure on the mounting part 1 when it is subjected to external force, and reduce the force on the side and bottom of the mounting part 1, thereby improving the pressure resistance of the protective cover.

[0032] The implementation principle of Example 1 is as follows: when in use, the mounting member 1 is installed to the bolt mounting column of the electronic device through the mounting channel 2, so that the protective cover body 3 covers the charging interface and the connector 4 is plugged into the charging interface. The bolt knob is inserted into the bolt mounting column, so that the bolt cooperates with the electronic device to clamp the mounting member 1, and the mounting member 1 is installed on the electronic device. As the bolt knob enters the bolt mounting column, the side and bottom surfaces of the mounting member 1 are stressed, and the mounting member 1 is deformed through the decompression notch 6 to reduce the stress on the bottom and sides. When charging is required, the connector 4 is pulled out to separate the charging interface, and the mounting member 1 is rotated so that the protective cover body 3 avoids the charging interface, so that the charging cable can be plugged into the charging interface.

[0033] Example 2

[0034] The difference of this embodiment is that there are several decompression notches 6, preferably several decompression notches 6 are evenly spaced, and several decompression notches 6 can better disperse external forces and further improve the pressure resistance of the protective cover. At the same time, the protective cover body 3 is provided with a fitting 7 on the ring connector 4, and the fitting 7 and the charging interface are interference fit, which can increase the tightness between the protective cover and the charging interface and improve the protection effect.

[0035] Example 3

[0036] The difference of this embodiment is that the protective cover body 3 is provided with a fitting 7 on the ring connector 4, and the fitting 7 and the charging interface are interference fit. The fitting 7 ensures a tight fit between the protective cover and the charging interface, improves the sealing performance, and can more effectively prevent dust, moisture and other impurities from entering the charging interface. The interference fit makes the protective cover more firmly installed on the charging interface, and is not easy to loosen or fall off, so that it can always maintain a good protection state even in a bumpy or complex use environment.

[0037] Example 4

[0038] The difference of this embodiment is that the mounting member 1 and the protective cover body 3 are surrounded to form an interlocking groove 8, through which the nut can be embedded, ensuring the surface flatness of the protective cover after installation, avoiding the unsightly appearance and possible scratches caused by the protrusion of the nut, and maintaining the neatness and coordination of the appearance of the electronic device. It can effectively prevent the nut from protruding and being accidentally hit or worn, thereby extending the stability and reliability of the bolt connection. At the same time, the connection position of the mounting member 1 and the protective cover body 3 is formed with a curved surface 9 to prevent the mounting member 1 and the protective cover body 3 from tearing. The curved surface 9 can reduce stress concentration and prevent the mounting member 1 and the protective cover body 3 from tearing when subjected to force.

[0039] Example 5

[0040] The difference of this embodiment is that the mounting member 1 and the protective cover body 3 are integrally formed, which can improve the overall strength and stability of the protective cover, simplify the production process, and reduce the production cost. In addition, a gripping member 10 is provided on the protective cover body 3 to facilitate the user to hold and operate the protective cover. The gripping member 10 is further provided with an anti-slip structure 11, such as anti-slip lines or bumps, to enhance the stability when holding and prevent slipping.

[0041] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A charging port protective cover, characterized in that: The invention comprises a mounting member (1), wherein a mounting channel (2) is hollowly provided on the mounting member (1), the mounting member (1) is connected to a protective cover body (3), a plug-in member (4) is provided on the protective cover body (3), a relief groove (5) is recessed in the plug-in member (4) for avoiding a charging connector in a charging interface, and a pressure relief notch (6) is recessed in a side of the mounting member (1) away from the mounting channel (2).

2. A charging port protective cover according to claim 1, characterized in that: The pressure reducing notches (6) are provided in a plurality.

3. A charging port protective cover according to claim 1, characterized in that: The protective cover body (3) is provided with an engaging piece (7) around the plug-in piece (4), and the engaging piece (7) and the charging interface are interference-fitted.

4. The charging port protective cover according to claim 1, characterized in that: The mounting member (1) and the protective cover body (3) are combined to form an engaging groove (8).

5. The charging port protective cover according to claim 1, characterized in that: A curved surface (9) is formed at the connection position between the mounting member (1) and the protective cover body (3) to prevent the mounting member (1) and the protective cover body (3) from being torn apart.

6. A charging port protective cover according to claim 1, characterized in that: The mounting member (1) and the protective cover body (3) are integrally formed.

7. The charging port protective cover according to claim 1, characterized in that: A gripping piece (10) is provided on the protective cover body (3).

8. A charging port protective cover according to claim 7, characterized in that: The gripping piece (10) is provided with an anti-slip structure (11).

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