Gateway protection shell convenient to assemble

Abstract

The utility model relates to the technical field of gateways, in particular to a gateway protection shell convenient to assemble, which comprises a gateway body, a U-shaped shell is mounted outside the rear of the gateway body, a plurality of guide rods are mounted on two sides of the front of the gateway body, and pressing plates are mounted on the two groups of guide rods in a sliding manner. Compared with the prior art, the gateway has the advantages that the gateway is composed of the U-shaped shell and the two cover shells, the two cover shells seal the upper portion and the lower portion of the shell and then are assembled together with the gateway body to protect core components of the gateway body, the guide rods are installed on the two sides of the gateway body respectively, the pressing plates are installed on the guide rods in a sliding mode, the springs are sleeved on the guide rods, and the pressing plates are arranged on the guide rods in a sliding mode. The pressing plate can be pressed by the guide rod, the clamping column is installed on the pressing plate, the clamping groove and the clamping hole are formed in the two sides of the opening of the shell, the clamping groove is matched with the guide rod, the clamping hole is connected with the clamping column in an inserted mode, the shell and the gateway body can be assembled, and the shell can be assembled and disassembled conveniently through the structure.

Description

Technical Field

[0001] The utility model relates to the technical field of gateways, in particular to a gateway protection shell which is convenient to assemble. Background Art

[0002] A gateway, also known as an internet connector or protocol converter, is a computer system or device that provides data conversion services between multiple networks. Gateways repackage information so that it can be processed by another system. To this end, gateways must also be able to communicate with various applications, including establishing and managing sessions, transmitting, and parsing data. Gateway devices are compatible with a variety of external broadband network access methods, becoming a bridge and portal between the home network and the external network. The gateway connects and controls all network-connected devices in the home, becoming the network connection center and control center within the home.

[0003] The core components of existing gateway devices are mostly installed directly into a protective casing, and the protective casing is mostly an integral structure. The protective casing is not easy to assemble, and it is mostly fixed to other components with bolts, which makes it impossible to achieve quick assembly and disassembly. Based on this, the present application proposes a gateway protective casing that is easy to assemble, which can solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a gateway protection housing that is easy to assemble.

[0005] The purpose of the utility model is achieved through the following technical solutions: a gateway protection shell that is easy to assemble, comprising a gateway body, an overall U-shaped shell is installed on the outside of the rear of the gateway body, a plurality of guide rods are installed on both sides of the front of the gateway body, pressure plates are slidably installed on the two groups of guide rods, and clamping columns are installed on the two pressure plates, inward-folded fixing plates are installed on both sides of the open end of the shell, a plurality of clamping grooves are provided on the outside of the two fixing plates, which are respectively clamped with the two groups of guide rods, clamping holes are provided on the two fixing plates, which are respectively plugged with two clamping columns, a cover shell for sealing is slidably installed on the upper and lower parts of the outer shell, and a top plate is slidably installed on the upper and lower parts of the closed end of the shell, and the cross-sectional shape of the two top plates is Y-shaped, which is respectively buckled with one side wall of the two cover shells.

[0006] Optionally, the outer ends of the two groups of guide rods are both installed with limiting caps, and the outsides of the two groups of guide rods are both sleeved with springs, which are respectively located between the pressure plates and the limiting caps and are in a compressed state.

[0007] Optionally, a plurality of rails are installed on the upper and lower sides of both sides of the opening end of the shell, and buckle rails are installed on both sides of the outside of the two cover shells, which are respectively clamped in the interval space between the plurality of rails.

[0008] Optionally, installation grooves are provided at the upper and lower parts of the closed end of the shell, and the bottom wall thereof is provided with spring plates inclined upward, and the two top plates are respectively slidably installed in the two installation grooves and overlapped with the spring plates at the bottom.

[0009] Optionally, heat dissipation openings are provided on both sides of the opening end of the shell, and protective nets are installed inside the opening ends.

[0010] The utility model has the following advantages:

[0011] The gateway protective shell which is easy to assemble is composed of a U-shaped shell and two cover shells. The two cover shells seal the upper and lower parts of the shell and then are assembled with the gateway body to protect the core components of the gateway body. A plurality of guide rods are installed on both sides of the gateway body, a pressure plate is slidably installed on the guide rods, and a spring is sleeved on the guide rods to press the pressure plate, a clamping column is installed on the pressure plate, and a clamping groove and a clamping hole are provided on both sides of the shell opening. The clamping groove cooperates with the guide rod, and the clamping hole is plugged with the clamping column, so that the assembly between the shell and the gateway body can be completed. The structure is used to facilitate the assembly and disassembly of the shell, and the use of fasteners such as bolts and nuts is reduced.

[0012] Among them, multiple rails are installed on the upper and lower sides of the shell opening in a uniform array, and buckle rails are installed on both sides of the outside of the cover shell. The buckle rails are installed between the intervals of the rails to realize the assembly between the cover shell and the shell. This combination method is convenient for assembly and disassembly of the cover shell, and by changing the combination position of the cover shell, it can be used in combination with gateway bodies of different sizes.

[0013] Among them, installation grooves are opened on the upper and lower sides of the closed side of the outer shell, and two upwardly inclined spring plates are installed on both sides of the bottom wall. A top plate is slidably installed inside the installation groove. The spring plate can lift the top plate, and the overall Y-shaped top plate can be clamped together with one side of the cover shell to limit the cover shell to prevent it from slipping, and it is convenient to combine it with the cover shell in different combination positions according to actual conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model from a first perspective;

[0015] Figure 2 It is a second perspective schematic diagram of the overall structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the overall structure of the gateway body in the utility model;

[0017] Figure 4 It is a schematic diagram of the overall structure of the housing in the utility model;

[0018] Figure 5 This is a schematic diagram of the internal structure of the housing in the utility model;

[0019] Figure 6 This is a schematic diagram of the overall structure of the cover shell in the utility model;

[0020] Figure 7 It is a schematic diagram of the overall structure of the top plate in the utility model.

[0021] In the figure: 1-gateway body, 2-housing, 3-cover, 4-protective net, 5-top plate, 6-guide rod, 7-pressure plate, 8-card column, 9-spring, 10-heat dissipation port, 11-installation slot, 12-card rail, 13-fixed plate, 14-card slot, 15-card hole, 16-spring plate, 17-buckle rail. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0023] like Figures 1 to 7 As shown, a gateway protective shell that is easy to assemble includes a gateway body 1, an outer shell 2 that is U-shaped as a whole is installed on the rear exterior of the gateway body 1, multiple guide rods 6 are installed on both sides of the front of the gateway body 1, pressure plates 7 are slidably installed on the two groups of guide rods 6, and clamping columns 8 are installed on the two pressure plates 7, inward-folded fixing plates 13 are installed on both sides of the open end of the shell 2, multiple clamping grooves 14 are opened on the outside of the two fixing plates 13, which are respectively clamped with the two groups of guide rods 6, and clamping holes 15 are opened on the two fixing plates 13, which are respectively plugged with the two clamping columns 8, and cover shells 3 for sealing are slidably installed on the upper and lower parts of the outer shell 2, and top plates 5 are slidably installed on the upper and lower parts of the closed end of the shell 2. The cross-sectional shape of the two top plates 5 is Y-shaped, which are respectively buckled with one side wall of the two cover shells 3.

[0024] As an optional technical solution of the present invention, the outer ends of the two groups of guide rods 6 are installed with limiting caps, and the outsides of the two groups of guide rods 6 are sleeved with springs 9, which are respectively located between the pressure plate 7 and the limiting caps and are in a compressed state. The springs 9 can provide elastic force to press the pressure plate 7 to avoid separation between the clamping column 8 and the clamping hole 15, thereby ensuring the firmness of its assembly. The limiting caps and the guide rods 6 can be threadedly matched to facilitate the installation and disassembly of the limiting caps.

[0025] As an optional technical solution of the present invention, multiple rails 12 are installed on the upper and lower sides of both sides of the opening end of the outer shell 2, and buckle rails 17 are installed on both sides of the outside of the two cover shells 3, which are respectively clamped in the interval space between the multiple rails 12. The buckle rails 17 cooperate with the rails 12 at different positions to adjust the upper and lower installation positions of the cover shell 3 to adapt to gateway bodies 1 of different sizes, thereby improving its practicality.

[0026] As an optional technical solution of the utility model, mounting grooves 11 are provided at the upper and lower parts of the closed end of the shell 2, and the bottom wall thereof is provided with spring plates 16 inclined upward. The two top plates 5 are respectively slidably installed in the two mounting grooves 11, and overlapped with the spring plates 16 at the bottom. The size of the mounting grooves 11 is adapted to the size of the top plates 5 to prevent the top plates 5 from shaking, and the spring plates 16 have a certain elasticity. After releasing the elastic force, the top plates 5 can be lifted up to limit the cover shell 3.

[0027] As an optional technical solution of the present invention, heat dissipation ports 10 are provided on both sides of the opening end of the outer shell 2, and a protective net 4 is installed inside the outer shell 2 to prevent excessive heat from accumulating in the space enclosed by the outer shell 2 and the cover shell 3, thereby affecting the normal use of electronic components on the gateway body 1.

[0028] In summary, the features, assembly methods, use processes and functions realized of each component in the utility model are as follows: the gateway protection shell is composed of a U-shaped shell 2 and two cover shells 3, the two cover shells 3 seal the upper and lower parts of the shell 2, and then are assembled with the gateway body 1 to protect the core components of the gateway body 1, wherein a plurality of guide rods 6 are installed on both sides of the gateway body 1, a pressure plate 7 is slidably installed thereon, and a spring 9 is sleeved on the guide rod 6, which can press the pressure plate 7, and a clamping column 8 is installed on the pressure plate 7, and a clamping groove 14 and a clamping hole 15 are installed on both sides of the opening of the shell 2, the clamping groove 14 cooperates with the guide rod 6, and the clamping hole 15 is plugged with the clamping column 8, so as to complete the assembly between the shell 2 and the gateway body 1, and the use of this structure facilitates the assembly and disassembly of the shell 2, reducing the use of fasteners such as bolts and nuts, wherein , multiple rails 12 are installed on the upper and lower sides of the opening of the shell 2, and they are evenly arranged. Buckle rails 17 are installed on both sides of the outside of the cover shell 3. The buckle rails 17 are clamped into the intervals between the rails 12 to realize the assembly between the cover shell 3 and the shell 2. This combination method is convenient for assembling and disassembling the cover shell 3, and by changing the combination position of the cover shell 3, it can be used in combination with gateway bodies 1 of different sizes, wherein installation grooves 11 are opened on the upper and lower sides of the closed side of the shell 2, and two upwardly inclined spring plates 16 are installed on both sides of the bottom wall. A top plate 5 is slidably installed inside the installation groove 11, and the spring plate 16 can lift the top plate 5, and the overall Y-shaped top plate 5 can be clamped together with one side of the cover shell 3, which is used to limit the cover shell 3 to prevent it from slipping, and is convenient to be combined with the cover shell 3 in different combination positions according to actual conditions.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gateway protective housing that is easy to assemble, characterized in that: The gateway comprises a gateway body (1), wherein an overall U-shaped shell (2) is installed on the outside of the rear of the gateway body (1), a plurality of guide rods (6) are installed on both sides of the front of the gateway body (1), a pressure plate (7) is slidably installed on the two groups of the guide rods (6), and a clamping column (8) is installed on the two pressure plates (7), and an inwardly folded fixing plate (13) is installed on both sides of the open end of the shell (2), and a plurality of clamping grooves (14) are provided on the outside of the two fixing plates (13), which are respectively clamped with the two groups of the guide rods (6), and a clamping hole (15) is provided on the two fixing plates (13), which are respectively plugged with the two clamping columns (8), and a cover shell (3) for sealing is slidably installed on the upper and lower parts of the outer shell (2), and a top plate (5) is slidably installed on the upper and lower parts of the closed end of the shell (2), and the cross-section of the two top plates (5) is Y-shaped, which is respectively buckled with the side walls of the two cover shells (3).

2. The gateway protective housing that is easy to assemble according to claim 1, characterized in that: The outer ends of the two groups of guide rods (6) are both installed with limit caps, and the outsides of the two groups of guide rods (6) are both sleeved with springs (9), which are respectively located between the pressure plates (7) and the limit caps and are in a compressed state.

3. The gateway protective housing that is easy to assemble according to claim 1, characterized in that: A plurality of clamping rails (12) are installed on the upper and lower sides of both sides of the opening end of the shell (2), and buckle rails (17) are installed on both sides of the exterior of the two cover shells (3), which are respectively clamped in the interval space between the plurality of clamping rails (12).

4. The gateway protective housing that is easy to assemble according to claim 1, characterized in that: The upper and lower parts of the closed end of the shell (2) are provided with mounting grooves (11), and the bottom wall thereof is provided with spring plates (16) inclined upward. The two top plates (5) are respectively slidably mounted in the two mounting grooves (11) and overlapped with the spring plates (16) at the bottom.

5. The gateway protective housing that is easy to assemble according to claim 1, characterized in that: Heat dissipation openings (10) are provided on both sides of the open end of the shell (2), and a protective net (4) is installed inside the shell (2).

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