A gateway chassis that is easy to install

Abstract

This utility model discloses an easy-to-install gateway chassis, belonging to the field of gateway technology. It includes: a gateway chassis body with two positioning components on its side for easy installation and positioning; a heat dissipation component disposed on the outer wall of the gateway chassis body, comprising a positioning frame and a filter frame. A sealing frame is slidably connected to the inner wall of the positioning frame, and the side of the sealing frame is bonded to the filter frame. Several pairs of semi-circular arc-shaped filter plates are welded to the side of the filter frame, each pair of filter plates being vertically arranged. A second filter screen is welded to the adjacent side of two filter plates, and adjacent second filter screens are welded to each other. The leftmost and rightmost end faces of the second filter screens are welded to the filter frame. A first filter screen is welded to the adjacent side of the filter plates and the filter frame. The spread area of ​​the first and second filter screens in this utility model is larger than the inner cavity area of ​​the filter frame, allowing air to fully pass through the mesh of the first and second filter screens, thus enhancing the heat dissipation effect on the gateway chassis.

Description

Technical Field

[0001] This utility model belongs to the field of gateway technology, and in particular to a gateway chassis that is easy to install. Background Technology

[0002] In computer networks, a gateway is a device or system that connects different networks and acts as a relay station for data traffic. Gateways generate heat during use, so gateways installed in gateway chassis need ventilation and heat dissipation. To prevent external dust and other debris from entering the chassis, filters are used for filtration and blocking. Small mesh size of the filter is effective at filtering dust and other debris, but small mesh size is not conducive to ventilation and heat dissipation, thus reducing the heat dissipation effect of the gateway chassis.

[0003] A search of related technologies revealed a Chinese patent document (authorization announcement number CN212660180U) describing a gateway chassis structure, including a gateway box. A servo motor is fixedly connected to the inner rear wall of the gateway box, and a gear is fixedly connected to the output end of the servo motor. A heat dissipation groove is provided on the rear side of the gateway box, and a movable groove is provided on the inner rear wall of the gateway box to the left of the heat dissipation groove. This allows the servo motor to be delayed and reversed when the gateway box is closed after use. During this time, the residual heat inside the gateway box is dissipated. When the set delay time is reached, the control module controls the servo motor to reverse. Similarly, the sealing plate rotates in the opposite direction around the axis until the first sealing groove on the adjacent sealing plate contacts the second sealing groove, thus closing the heat dissipation groove and preventing dust from entering. In this way, with the cooperation of the sealing plate and the filter plate, dust is prevented from entering the gateway box and affecting the performance of the internal components of the gateway. However, the above patent does not consider that a filter with small mesh size has a better filtration effect on dust and other debris. A filter with small mesh size is not conducive to ventilation and heat dissipation, reducing the heat dissipation effect of the gateway chassis. Utility Model Content

[0004] The purpose of this invention is to provide a gateway chassis that is easy to install, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a gateway chassis that is easy to install, comprising: The gateway chassis has two positioning components on its side for easy installation and positioning. The heat dissipation assembly is located on the outer wall of the main body of the gateway chassis. The heat dissipation assembly includes a positioning frame and a filter frame. A sealing frame is slidably connected to the inner wall of the positioning frame. The side of the sealing frame is bonded to the filter frame. Several pairs of semi-circular arc-shaped filter plates are welded to the side of the filter frame. Each pair of filter plates is arranged vertically. Filter screen 2 is welded to the adjacent side of two filter plates. The adjacent sides of two adjacent filter screen 2 are welded together. The leftmost and rightmost end faces of filter screen 2 are welded to the filter frame. Filter screen 1 is welded to the adjacent side of the filter plate and the filter frame.

[0006] Preferably, the outer wall of the filter frame is welded with several connecting ears, and the sides of the connecting ears are connected to mounting ears by bolts.

[0007] Preferably, several mounting ears are welded to the side of the positioning frame, and the side of the positioning frame is connected to the main body of the gateway chassis.

[0008] Preferably, several mounting ears are welded to the main body of the gateway chassis on the side away from the connecting ear, and the positioning component includes a positioning sleeve and a positioning rod.

[0009] Preferably, the inner cavity of the positioning sleeve is slidably connected to the positioning rod, and the side of the positioning sleeve is welded to the main body of the gateway chassis.

[0010] Preferably, a positioning plate is welded to the bottom surface of the positioning rod, and an anti-slip plate is adhered to the top surface of the positioning plate.

[0011] Preferably, the top surface of the anti-slip plate has a through slot for the positioning rod to pass through, and the side of the positioning sleeve away from the main body of the gateway chassis is threaded with a clamping bolt for tightly abutting the positioning rod.

[0012] Compared with the prior art, the technical effects and advantages of this utility model are as follows: This easy-to-install gateway chassis generates heat during the use of the gateway devices inside, requiring ventilation and heat dissipation. Typically, filters are used to block external dust and other debris. Thanks to the design of the heat dissipation components, several filters (Filter 1 and Filter 2) can block external dust and other debris. At the same time, Filter 1 and Filter 2 are supported and fixed by the filter frame and several filter plates. Furthermore, the spread area of ​​Filter 1 and Filter 2 is larger than the area of ​​the inner cavity of the filter frame, increasing the contact area with air, enhancing air circulation efficiency, and thus improving the heat dissipation effect of the gateway chassis. This easy-to-install gateway chassis benefits from the design of two positioning components, which can position and fix the gateway chassis. When the gateway chassis is placed on a desktop, it is very easy for it to fall due to external factors, causing damage to the gateway chassis. The positioning rod can move along the path of the positioning sleeve, so that the positioning plate and the anti-slip plate can clamp the edge of the desktop, thereby fixing the position of the gateway chassis, strengthening the contact between the gateway chassis and the desktop, and preventing the gateway chassis from falling from the top of the desktop, thus extending the service life of the gateway chassis. The tightening bolts can firmly hold the positioning rod, enhancing the structural stability of the gateway chassis components. Attached Figure Description

[0013] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the heat dissipation component of this utility model; Figure 3 For the present utility model Figure 2 Enlarged view of the structure at point A in the middle; Figure 4 This is a schematic diagram of the positioning component of this utility model.

[0015] Explanation of reference numerals in the attached figures: In the diagram: 1. Gateway chassis main body; 2. Positioning component; 3. Heat dissipation component; 4. Positioning frame; 5. Sealing frame; 6. Filter frame; 7. Filter plate; 8. Filter screen one; 9. Filter screen two; 10. Connecting ear; 11. Mounting ear; 12. Positioning sleeve; 13. Positioning rod; 14. Positioning plate; 15. Anti-slip plate. Detailed Implementation

[0016] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0017] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0018] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0019] Please see Figures 1 to 4 A gateway chassis that is easy to install, in this embodiment, includes: The gateway chassis body 1 has two positioning components 2 on its side for easy installation and positioning. In computer networks, a gateway is a device or system that connects different networks and acts as a relay station for data traffic. The gateway device is an existing device and is not part of the innovative content of this utility model. Therefore, it will not be described in detail. Heat dissipation component 3 addresses the issue of heat generated during gateway operation. If this heat cannot be expelled promptly from the gateway chassis, it can damage the device. Heat dissipation component 3 facilitates heat exchange with the outside air, effectively cooling the interior of the gateway chassis 1. During this exchange, dust and other debris from the outside air can flow into the interior of the chassis 1, potentially damaging the gateway. While filters are commonly used for this purpose, smaller mesh sizes hinder heat exchange and reduce the gateway chassis's cooling efficiency. Thanks to the design of heat dissipation component 3, a larger, fixed mesh area is used for filtration, increasing the contact area between the mesh and the air, improving airflow through the mesh, and enhancing the gateway chassis's cooling performance.

[0020] Located on the outer wall of the main body 1 of the gateway chassis, the heat dissipation assembly 3 includes a positioning frame 4 and a filter frame 6. A rubber sealing frame 5 is slidably connected to the inner wall of the positioning frame 4, and the connection between the sealing frame 5 and the positioning frame 4 is sealed. The side of the sealing frame 5 is bonded to the filter frame 6. Several pairs of semi-circular filter plates 7 are welded to the side of the filter frame 6. Each pair of filter plates 7 is arranged vertically and several pairs of filter plates 7 are arranged horizontally. Filter screen 2 9 is welded to the adjacent side of two filter plates 7. Filter screen 2 9 is welded to the adjacent side of two adjacent filter screens. The leftmost and rightmost end faces of filter screen 2 9 are welded to the filter frame 6. Filter screen 1 8 is welded to the adjacent side of the filter plates 7 and the filter frame 6. Thanks to the support and fixation of the filter screen 1 8 and filter screen 2 9 by the filter frame 6 and the filter plates 7, the spread area of ​​the filter screen 1 8 and filter screen 2 9 is larger than the inner cavity area of ​​the filter frame 6, allowing air to pass through the filter screen 1 8 and filter screen 2 9 fully, thus enhancing the heat dissipation effect of the gateway chassis.

[0021] The outer wall of the filter frame 6 is welded with several connecting ears 10. The sides of the connecting ears 10 are connected to mounting ears 11 by bolts. The sides of the mounting ears 11 are all welded to the positioning frame 4. The side of the positioning frame 4 is connected to the main body of the gateway chassis 1. The side of the main body of the gateway chassis 1 near the positioning frame 4 has a heat dissipation groove that communicates with the inner cavity of the positioning frame 4. The side of the mounting ears 11 away from the connecting ears 10 is welded to the main body of the gateway chassis 1. The positioning component 2 includes a positioning sleeve 12 and a positioning rod 13. The inner cavity of the positioning sleeve 12 is slidably connected to the positioning rod 13. The side of the positioning sleeve 12 is welded to the main body of the gateway chassis 1. The bottom surface of the positioning rod 13 is welded with a positioning plate 14. The top surface of the positioning plate 14 is bonded with an anti-slip plate 15. The top surface of the anti-slip plate 15 has an insertion groove for the positioning rod 13 to pass through. The side of the positioning sleeve 12 away from the main body of the gateway chassis 1 is threaded with a tightening bolt for tightly abutting the positioning rod 13.

[0022] To facilitate heat dissipation, the sealing frame 5 extends into the inner cavity of the positioning frame 4, and the connection between the positioning frame 4 and the sealing frame 5 is sealed. The connecting ear 10 and the mounting ear 11 are connected by bolts to fix the position of the filter frame 6. The filter frame 6 and several filter plates 7 support and fix several filter screens 8 and 9. The spread area of ​​several filter screens 8 and 9 is larger than the inner cavity area of ​​the filter frame 6, which facilitates air to pass through the mesh of filter screens 8 and 9, enhances the heat dissipation effect of the gateway chassis, and at the same time, the connection between the connecting ear 10 and the mounting ear 11 can be disconnected to facilitate the disassembly and cleaning of several filter screens 8 and 9.

[0023] To ensure proper positioning, the gateway chassis is highly susceptible to falling from the desktop due to external forces, which could damage it. The positioning rod 13 can be moved vertically along the path of the positioning sleeve 12, causing the positioning plate 14 to move the anti-slip plate 15 tightly against the lower part of the desktop. Simultaneously, the main body 1 of the gateway chassis is pressed tightly against the bottom surface of the desktop, achieving a secure fixation of the gateway chassis. Furthermore, the frictional resistance helps to maintain the position of the gateway chassis, preventing it from falling from the desktop and causing damage, thereby extending its service life.

[0024] Both filter screen 8 and filter screen 9 are made of stainless steel woven mesh (material is 304 stainless steel, wire diameter 0.1-0.15mm). The positioning rod 13 is cylindrical, and the inner cavity of the positioning sleeve 12 fits with the positioning rod 13, so that the positioning plate 14 can rotate with the positioning rod 13 as the axis, which is adapted to the use angle of the positioning plate 14.

[0025] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, welding, and bonding that are mature in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology.

[0026] Working principle In this easy-to-install gateway chassis, when in use, the sealing frame 5 extends into the inner cavity of the positioning frame 4, and the connection of several connecting ears 10 and several mounting ears 11 is achieved by bolts. The filter frame 6 and several filter plates 7 support and fix several filter screens 1 8 and filter screen 2 9, and the spread area of ​​several filter screens 1 8 and filter screen 2 9 is larger than the inner cavity area of ​​the filter frame 6, which can fully dissipate heat from the inner cavity of the gateway chassis. The positioning rod 13 moves within the cavity of the positioning sleeve 12, which causes the positioning plate 14 to move the anti-slip plate 15 upward. With the cooperation of the gateway chassis body 1, the tabletop is clamped, preventing the gateway chassis from falling and extending the service life of the gateway chassis.

[0027] It should be noted that, in this document, relational terms such as "one" and "two" are used merely 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, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A gateway chassis for ease of installation, characterized by, include: The gateway chassis body (1) has two positioning components (2) on its side for easy installation and positioning. A heat dissipation assembly (3) is disposed on the outer wall of the main body (1) of the gateway chassis. The heat dissipation assembly (3) includes a positioning frame (4) and a filter frame (6). A sealing frame (5) is connected to the inner wall of the positioning frame (4). The side of the sealing frame (5) is connected to the filter frame (6). Several pairs of semi-circular filter plates (7) are disposed on the side of the filter frame (6). Each pair of filter plates (7) is arranged vertically. A second filter screen (9) is disposed on the adjacent side of two filter plates (7). The adjacent sides of two second filter screens (9) are connected. The end faces of the second filter screens (9) at the leftmost and rightmost ends are connected to the filter frame (6). A first filter screen (8) is disposed on the adjacent side of the filter plate (7) and the filter frame (6).

2. A gateway chassis for easy installation according to claim 1, characterized in that: The filter frame (6) has several connecting ears (10) on its outer side wall, and the connecting ears (10) have mounting ears (11) on their sides.

3. A gateway chassis for easy installation according to claim 2, characterized in that: Several of the mounting ears (11) are connected to the positioning frame (4) on their sides, and the positioning frame (4) is connected to the main body (1) of the gateway chassis on its sides.

4. A gateway chassis for easy installation according to claim 3, characterized in that: Several of the mounting ears (11) are connected to the gateway chassis body (1) on the side away from the connecting ear (10), and the positioning component (2) includes a positioning sleeve (12) and a positioning rod (13).

5. A gateway chassis for easy installation according to claim 4, characterized in that: The inner cavity of the positioning sleeve (12) is connected to the positioning rod (13), and the side of the positioning sleeve (12) is connected to the main body (1) of the gateway chassis.

6. A gateway chassis for easy installation according to claim 5, characterized in that: The bottom surface of the positioning rod (13) is provided with a positioning plate (14), and the top surface of the positioning plate (14) is provided with an anti-slip plate (15).

7. A gateway chassis for easy installation according to claim 6, characterized in that: The top surface of the anti-slip plate (15) is provided with a slot for the positioning rod (13) to pass through, and the side of the positioning sleeve (12) away from the main body (1) of the gateway chassis is connected with a tightening bolt for pressing against the positioning rod (13).

Images