Network interface capable of increasing strength of shielding shell feet and convenient to assemble

Abstract

The utility model relates to the technical field of network interfaces, and discloses a network interface capable of increasing the strength of shielding shell feet and convenient to assemble, which comprises a machine base, a shielding shell is arranged on the machine base, a front shell is arranged at the front end of the shielding shell, a tail shell is arranged at the rear end of the shielding shell, and R corners are arranged at the edges of the front shell and the tail shell. The outer side of the front shell and the outer side of the tail shell are provided with buckling parts which are connected with the shielding shell in a clamped mode. The R angle is designed at the head of the shielding shell, so that smooth transition between the right angle and the R angle is realized, the assembly process is simplified, and the assembly efficiency is improved. An externally-expanded R angle structure is additionally arranged at the buckling position of the head of the shielding shell, so that the assembling process is smoother, and the assembling difficulty is reduced. The structure is simplified, the assembling difficulty is reduced, the assembling speed is increased, and the structural stability in the assembling process is ensured. And the convex hulls of the shielding shell feet adopt trapezoidal design, so that the contact area between the convex hulls and the mounting position is increased, the connection strength is improved, and the mechanical strength of the shielding shell feet is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to network interface technical field, concretely is a network interface that increases shielding shell foot strength and is convenient to assemble. BACKGROUND

[0002] In the prior art, the assembly of network interfaces usually involves snapping a shielding shell together with other parts of the interface. However, this conventional assembly method has some problems. First, since the right-angle portion of the shielding shell needs to be aligned with the right-angle portion of another component during assembly, the assembly process is often not smooth enough, resulting in low assembly efficiency. Second, the conventional shielding shell foot design does not take into account sufficient structural strength, which makes the shielding shell prone to deformation when subjected to external forces, thereby affecting its shielding effect and overall mechanical stability.

[0003] Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop a network interface that increases the strength of the shielding shell foot and facilitates assembly. SUMMARY

[0004] The utility model aims at providing a network interface that increases the strength of the shielding shell foot and facilitates assembly to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A network interface that increases the strength of the shielding shell foot and facilitates assembly includes a base, a shielding shell is provided on the base, a front shell is provided at the front end of the shielding shell, and a tail shell is provided at the rear end of the shielding shell. R-angles are provided at the edges of the front shell and the tail shell, and buckle portions are provided on the outer sides of the front shell and the tail shell. The buckle portions are connected to the shielding shell.

[0007] As a preferred technical scheme, an interface slot is provided in the shielding shell, a PCB board is provided at the back of the interface slot, a module is installed on the PCB board, an inner core is provided on the adjacent side of the module, and an upper row of surface pins and a lower row of surface pins are respectively provided below the inner core.

[0008] As a preferred technical scheme, a plurality of shielding shell foot protrusions are provided along the rim of the shielding shell.

[0009] As a preferred technical scheme, the cross-section of the shielding shell foot protrusion is in a trapezoidal structure, which increases the contact area between the shielding shell foot protrusion and the installation position, thereby improving the connection strength of the shielding shell foot protrusion and the installation position.

[0010] As a preferred technical scheme, the rear end of the tail shell is provided with a plurality of elastic buckles, and the elastic buckles and the tail shell form an elastic clamping structure, so that the network interface is fixedly connected with the external equipment, and the assembly convenience is improved.

[0011] Compared with the prior art, the network interface has the following beneficial effects:

[0012] The utility model discloses a kind of increase shielding shell foot strength and the network interface convenient to assemble, by the R angle of shielding shell head design, straight angle and R angle are realized Smooth transition, simplify assembly process, improve assembly efficiency.Shielding shell head fastening place newly added outer expansion R angle structure, so that assembly process is more smooth, reduce assembly difficulty.Structure simplification and assembly difficulty reduction not only speed up assembly speed, also ensure the structural stability of assembly process.Shielding shell foot convex adopts trapezoidal design, increase the contact area with installation position, to improve the connection strength, strengthen the mechanical strength of shielding shell foot.The elastic buckle of tail shell rear end and tail shell form elastic clamping structure, facilitate the stable connection of network interface and external equipment, further improve the convenience of assembly. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a kind of whole structure schematic diagram of the network interface of increase shielding shell foot strength and convenient to assemble;

[0014] Figure 2 It is a kind of stereoscopic structure schematic diagram of the network interface of increase shielding shell foot strength and convenient to assemble;

[0015] Figure 3 It is a kind of cross section structure schematic diagram of the network interface of increase shielding shell foot strength and convenient to assemble.

[0016] In the figure mark: 1, base;11, shielding shell;12, front shell;13, tail shell;14, buckle part;15, shielding shell foot convex;16, interface slot;21, PCB line board;22, module;23, inner core;24, upper row surface needle;25, lower row surface needle. DETAILED DESCRIPTION

[0017] The features and exemplary embodiments of each aspect of the utility model will be described in detail below, in order to make the purpose, technical scheme and advantages of the utility model more clear and apparent, the utility model is further described in detail below in connection with the drawings and specific embodiments.For those skilled in the art, the utility model can be implemented without some of these specific details.The following description of embodiments is only to provide a better understanding of the utility model by showing examples of the utility model.

[0018] As Figure 1、 Figure 2 and Figure 3 As shown in the drawings, the utility model provides a kind of network interface technical scheme of increasing shielding shell foot strength and facilitating assembly: including pedestal 1 is the basic part of entire network interface, usually made of plastic or metal material.Pedestal 1 shape and size are designed according to actual needs, to ensure that can stably support shielding shell 11 and other components.

[0019] Shielding shell 11 is installed on pedestal 1, for providing electromagnetic shielding function.Shielding shell front end is provided with front shell 12, rear end is provided with tail shell 13.R angle is designed at the edge of front shell 12 and tail shell 13, to realize the smooth transition of right angle and R angle, simplify assembly process and improve assembly efficiency.

[0020] The outside of front shell 12 and tail shell 13 is provided with buckle part 14, these buckle parts 14 are connected with shielding shell 11, for fixing shielding shell on pedestal.The design of buckle part must ensure enough strength and elasticity, to keep stable during assembly and disassembly.

[0021] Interface slot 16 is provided in shielding shell 11, for accommodating PCB circuit board 21.Module 22 is installed on PCB circuit board, and inner core 23 is provided on the adjacent side of module, and upper row surface pin 24 and lower row surface pin 25 are respectively provided below inner core, to realize the transmission of network signal.

[0022] Shielding shell foot boss 15 is provided in the mouth of shielding shell 11, and the cross section of these bosses is trapezoidal structure, for increasing the contact area of shielding shell foot boss and installation position, to improve connection strength and mechanical strength.

[0023] Tail shell 13 rear end is provided with a plurality of elastic buckles, and the elastic buckles form elastic engagement structure with tail shell, to facilitate the fixed connection of network interface and external equipment, while increasing the convenience of assembly.

[0024] During assembly, first, buckle part 14 of shielding shell 11 is aligned with corresponding buckle slot on pedestal 1, then shielding shell is fixed on pedestal by pressing or sliding mode.Due to the R angle design at the edge of front shell and tail shell, assembly process is more smooth, and assembly difficulty is reduced.Trapezoidal design of shielding shell foot boss ensures the structural strength of shielding shell foot, and the elastic buckle at the rear end of tail shell facilitates the connection with external equipment, improves the convenience of assembly.

[0025] The working principle and use process of the utility model: after the components of the scheme are sequentially assembled, sequentially work according to actual demand above each embodiment, can complete all work steps.

[0026] The above merely describes preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacements or changes, which should be encompassed in the protection scope of the present application.

[0027] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0028] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "threading" and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in the present application according to the specific circumstances.

[0029] According to the above embodiments of the present application, these embodiments do not describe all the details, nor limit the present application to only specific embodiments. Obviously, according to the above description, many modifications and changes can be made. The present application selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that those skilled in the art can well utilize the present application and make modifications and uses based on the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A network interface that increases the strength of the shielding shell and facilitates assembly, characterized in that: The utility model provides a network interface, including frame (1), be provided with shielding shell (11) on frame (1), shielding shell (11) front end is provided with front shell (12), rear end is provided with tail shell (13), front shell (12) and tail shell (13) edge all are provided with R angle, and the outside of front shell (12), tail shell (13) is provided with buckle part (14), buckle part (14) and shielding shell (11) joint.

2. The network interface of claim 1, wherein: The shielding shell (11) is provided with an interface slot (16) inside, the interface slot (16) is provided with a PCB circuit board (21) at the back, the PCB circuit board (21) is installed with a module (22), the module (22) is provided with an inner core (23) at the adjacent side, the lower part of the inner core (23) is respectively provided with an upper row of surface pins (24) and a lower row of surface pins (25).

3. The network interface according to claim 1, characterized in that: The shielding shell (11) is provided with a plurality of shielding shell foot protrusions (15) along the edge.

4. The network interface of claim 3, wherein: The cross section of the shielding shell foot protrusion (15) is a trapezoidal structure, which increases the contact area of the shielding shell foot protrusion (15) and the installation position, thereby improving the connection strength of the shielding shell foot protrusion (15) and the installation position.

5. The network interface according to claim 1, characterized in that: The tail shell (13) is provided with a plurality of elastic buckles at the rear end, and the elastic buckles and the tail shell (13) form an elastic clamping structure, which facilitates the fixed connection of the network interface and external equipment, and increases the convenience of assembly.

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