Waterproof intelligent gateway

Abstract

The utility model provides a waterproof intelligent gateway, and relates to the field of gateways. Comprising an end cover and a shell, a sealing piece is arranged between the end cover and the shell, and the sealing piece comprises a rectangular sealing ring matched with the shell in shape, an extrusion platform fixedly connected to the outer side of the rectangular sealing ring, an insertion groove formed in the inner side of the rectangular sealing ring and a protrusion fixedly connected to the outer side of the rectangular sealing ring and arranged in the circumferential direction of the rectangular sealing ring. The inner side of the shell is fixedly connected with a limiting inner ring, the limiting inner ring is fixedly connected with a first inserting block matched with the inserting groove, the inner side of the top of the shell is provided with a first sealing groove matched with the protrusion, the inner side of the end cover is fixedly connected with a second inserting block matched with the inserting groove, and the outer side of the end cover is fixedly connected with a second sealing groove matched with the second inserting block. A second sealing groove matched with the protrusion is formed in the side wall of the end cover. According to the utility model, the problem of low waterproof performance caused by the simple sealing structure of the existing gateway is solved.

Description

Technical Field

[0001] The utility model provides a waterproof intelligent gateway, which relates to the field of gateways. Background Art

[0002] Gateway is an important concept in computer networks, usually referring to a device or service that connects two independent networks. Its function is to forward data and convert protocols between different networks so that these networks can interconnect. A gateway can be a hardware device, such as a router, or a software service that runs a specific network protocol, such as a proxy server or a firewall. A gateway plays the role of a bridge and management node in a network architecture, and is an important component to ensure smooth and secure communication between different networks.

[0003] In order to improve the waterproof performance, the existing gateways usually use aluminum alloy shells and use groove connection structures at the connection between the shell and the end cover to improve the sealing performance. However, the common groove structure is also relatively simple. For indoor gateways, it can still meet the waterproof performance. However, for gateways used outdoors, if there is heavy rain, there is still a risk of being soaked by rainwater, and the waterproof performance needs to be improved. To this end, we propose a waterproof smart gateway. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing gateway sealing structure is relatively simple, resulting in low waterproof performance.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a waterproof intelligent gateway, comprising an end cover and a shell, a sealing member is arranged between the end cover and the shell, the sealing member comprises a rectangular sealing ring matching the shape of the shell, an extrusion platform fixedly connected to the outside of the rectangular sealing ring, a slot opened on the inside of the rectangular sealing ring, and a protrusion fixedly connected to the outside of the rectangular sealing ring and arranged circumferentially around the rectangular sealing ring, the slot and the protrusion are symmetrically arranged on both sides of the extrusion platform, a limiting inner ring is fixedly connected to the inside of the shell, a first plug-in block matching the slot is fixedly connected to the limiting inner ring, a first sealing groove matching the protrusion is opened on the inner side of the top of the shell, a second plug-in block matching the slot is fixedly connected to the inside of the end cover, and a second sealing groove matching the protrusion is opened on the side wall of the end cover.

[0006] A step matching the extrusion platform is arranged on the inner side of the end cover, the second sealing groove is arranged above the step, the step is pressed tightly against the top of the extrusion platform, a folded edge is arranged at the bottom of the extrusion platform, and a third sealing groove matching the folded edge is opened below the step.

[0007] The outer sides of the first plug block and the second plug block are both provided with limiting protrusions, and the inner side of the slot is provided with limiting grooves matched with the limiting protrusions.

[0008] The end cover is fixed to the housing by bolts, and the bolts are arranged on the side of the end cover.

[0009] The rectangular sealing ring, the extrusion platform, the folded edge and the protrusion are integrally formed.

[0010] Beneficial effects of the utility model:

[0011] Through the setting of the seal, three seals are formed at the first sealing groove, the second sealing groove and the third sealing groove. At the same time, through the insertion of the slot and the first plug-in block and the second plug-in block, the connection between the seal and the shell and the end cover is made firmer, forming a strong sealing structure and improving the waterproof performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall structure of a waterproof intelligent gateway.

[0013] Figure 2 This is a disassembled diagram of a waterproof intelligent gateway of the utility model.

[0014] Figure 3 This is a cutaway view of an end cover of a waterproof intelligent gateway of the utility model.

[0015] Figure 4 This is a cutaway view of a sealing component of a waterproof intelligent gateway of the utility model.

[0016] Figure 5 This is a cross-sectional view of a waterproof intelligent gateway of the utility model.

[0017] (1. End cover; 2. Shell; 3. Seal; 4. Slot; 5. Extrusion platform; 6. Protrusion; 7. First sealing groove; 8. First plug-in block; 9. Step; 10. Third sealing groove; 11. Second sealing groove; 12. Second plug-in block; 13. Folding edge; 14. Limiting groove; 15. Limiting convex block; 16. Rectangular sealing ring; 17. Limiting inner ring) DETAILED DESCRIPTION

[0018] The preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings.

[0019] Reference Figures 1 to 5The utility model provides a waterproof intelligent gateway, including an end cover 1 and a shell 2, a sealing member 3 is arranged between the end cover 1 and the shell 2, and the sealing member 3 includes a rectangular sealing ring 16 matching the shape of the shell 2, an extrusion platform 5 fixedly connected to the outside of the rectangular sealing ring 16, a slot 4 opened on the inside of the rectangular sealing ring 16, and a protrusion 6 fixedly connected to the outside of the rectangular sealing ring 16 and arranged circumferentially around the rectangular sealing ring 16, the slot 4 and the protrusion 6 are symmetrically arranged on both sides of the extrusion platform 5, specifically, the cross-sections of the rectangular sealing ring 16 and the extrusion platform 5 are T-shaped, when the end cover 1 is covered with the shell 2, the extrusion platform 5 is placed between the end cover 1 and the shell 2, and the rectangular sealing ring 16 is placed on the inner side of the end cover 1 and the shell 2, so as to seal the connection between the end cover 1 and the shell 2.

[0020] Furthermore, if Figure 2 As shown, a limiting inner ring 17 is fixedly connected to the inner side of the shell 2, and a first plug block 8 matching the slot 4 is fixedly connected to the limiting inner ring 17. A first sealing groove 7 matching the protrusion 6 is opened on the inner side of the top of the shell 2. Specifically, the seal 3 is inserted downward into the inner side of the first plug block 8, and the first plug block 8 is inserted into the slot 4. The protrusion 6 is engaged with the first sealing groove 7, so that the seal 3 is fixed to the shell 2 together, and the seal 3 is tightly attached to the inner wall of the opening of the shell 2.

[0021] Furthermore, if Figure 3 As shown, a second plug block 12 matching with the slot 4 is fixedly connected to the inner side of the end cover 1, a second sealing groove 11 matching with the protrusion 6 is opened on the side wall of the end cover 1, a step 9 matching with the extrusion platform 5 is arranged on the inner side of the end cover 1, the second sealing groove 11 is arranged above the step 9, the step 9 is pressed tightly on the top of the extrusion platform 5, a folded edge 13 is arranged at the bottom of the extrusion platform 5, and a third sealing groove 10 matching with the folded edge 13 is opened below the step 9. Specifically, the end cover 1 is downwardly covered with the shell body 2, and the top of the seal 3 is squeezed into the inner side of the end cover 1, so that the second plug 12 enters the slot 4, the second sealing groove 11 is engaged with the protrusion 6, and the folded edge 13 is engaged with the third sealing groove 10, so that the seal 3 is connected and fixed to the end cover 1, and the seal 3 is tightly attached to the inner wall of the end cover 1. Through the setting of the seal 3, three seals are formed at the first sealing groove 7, the second sealing groove 11 and the third sealing groove 10. At the same time, through the insertion of the slot 4 and the first plug 8 and the second plug 12, the connection between the seal 3 and the shell body 2 and the end cover 1 is made firmer, forming a strong sealing structure.

[0022] Furthermore, if Figure 2 , Figure 4 As shown, the outer sides of the first plug block 8 and the second plug block 12 are both provided with a limiting protrusion 15, and the inner side of the slot 4 is provided with a limiting groove 14 that matches the limiting protrusion 15. By providing the limiting protrusion 15 and the limiting groove 14, the first plug block 8 and the second plug block 12 are more firmly engaged with the slot 4.

[0023] Furthermore, the end cover 1 is fixed to the housing 2 by bolts, and the bolts are arranged on the side of the end cover 1 .

[0024] Furthermore, the rectangular sealing ring 16, the extrusion platform 5, the folded edge 13 and the protrusion 6 are integrally formed.

[0025] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A waterproof intelligent gateway, comprising an end cover and a housing, characterized in that: A seal is arranged between the end cover and the shell, and the seal includes a rectangular sealing ring matching the shape of the shell, an extrusion platform fixedly connected to the outside of the rectangular sealing ring, a slot opened on the inside of the rectangular sealing ring, and a protrusion fixedly connected to the outside of the rectangular sealing ring and arranged circumferentially around the rectangular sealing ring, the slot and the protrusion are symmetrically arranged on both sides of the extrusion platform, a limiting inner ring is fixedly connected to the inside of the shell, a first plug-in block matching the slot is fixedly connected to the limiting inner ring, a first sealing groove matching the protrusion is opened on the inner side of the top of the shell, a second plug-in block matching the slot is fixedly connected to the inside of the end cover, and a second sealing groove matching the protrusion is opened on the side wall of the end cover.

2. A waterproof intelligent gateway according to claim 1, characterized in that: A step matching the extrusion platform is arranged on the inner side of the end cover, the second sealing groove is arranged above the step, the step is pressed tightly against the top of the extrusion platform, a folded edge is arranged at the bottom of the extrusion platform, and a third sealing groove matching the folded edge is opened below the step.

3. A waterproof intelligent gateway according to claim 1, characterized in that: The outer sides of the first plug block and the second plug block are both provided with limiting protrusions, and the inner side of the slot is provided with limiting grooves matched with the limiting protrusions.

4. A waterproof intelligent gateway according to claim 1, characterized in that: The end cover is fixed to the housing by bolts, and the bolts are arranged on the side of the end cover.

5. A waterproof intelligent gateway according to claim 2, characterized in that: The rectangular sealing ring, the extrusion platform, the folded edge and the protrusion are integrally formed.

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