Switch hybrid interface board convenient to disassemble

Abstract

The utility model discloses a switch hybrid interface board convenient to disassemble, which relates to the technical field of switches, and comprises a bottom plate, a hybrid interface board body is mounted in the bottom plate, an upper cover is clamped at the top end of the bottom plate, first clamping blocks are symmetrically distributed on the inner side of the upper cover, and each first clamping block is of a U-shaped structure. The first clamping blocks are clamped in the second clamping blocks, and the sides, away from the first clamping blocks, of the second clamping blocks are fixedly connected with the inner wall of the bottom plate. According to the utility model, through the arrangement of the first clamping block and the limiting block, in the use process, through the mutual matching of the first clamping block and the limiting block, the quick mounting and dismounting work of the mixed interface board body and the bottom plate can be realized, the whole dismounting and mounting process is simpler and more convenient, and through the arrangement of the first clamping block and the limiting block, in the use process, the working efficiency is improved. And through mutual cooperation of the first clamping blocks and the limiting blocks, quick mounting and dismounting work of the mixed interface board body and the bottom plate can be realized, and the whole dismounting and mounting process is relatively simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of switches, in particular to a hybrid interface board of a switch which is easy to disassemble. Background Art

[0002] A switch is a device that expands a network and can provide more connection ports in a sub-network in order to connect more computers. With the development of the communications industry and the advancement of informatization of the national economy, the switch market has been steadily increasing. When a switch is in use, in order to facilitate the connection with network devices, a hybrid interface board will be set on the body, which can not only expand the number of ports and functions of the switch, but also effectively improve the flexibility and scalability of the Ethernet switch.

[0003] When the hybrid interface board of the switch fails and needs to be repaired, the maintenance personnel need to remove the interface board from the switch. At present, the existing hybrid interface board is composed of a chip and a main control board, and the main control board is directly installed in the switch body through multiple sets of bolts. Therefore, when disassembling, it is not only time-consuming and cumbersome, but also reduces the work efficiency of the maintenance personnel and brings unnecessary trouble to the maintenance personnel. Therefore, we propose a switch hybrid interface board that is easy to disassemble to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a switch hybrid interface board which is easy to disassemble.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A switch hybrid interface board that is easy to disassemble comprises a bottom plate, a hybrid interface board body is installed inside the bottom plate, an upper cover is clamped on the top of the bottom plate, first card blocks are symmetrically distributed on the inner side of the upper cover, and the first card blocks are arranged in a U-shaped structure, the first card blocks are all clamped in the second card blocks, and a side of the second card block away from the first card block is fixedly connected to the inner wall of the bottom plate, and a disassembly structure is arranged inside the first card block.

[0007] Preferably, the disassembly structure includes a movable groove, which is symmetrically arranged inside the first card block, and the inner walls of the movable groove are all engaged with rectangular plates, the side of the rectangular plate close to the second card block is connected to a limiting block, and the limiting block extends into the second card block, and a positioning groove matched with the limiting block is arranged inside the second card block, a pulling rod is connected to the top end of the rectangular plate, and a slide matched with the pulling rod is arranged inside the first card block, and the sides of the rectangular plate are all connected to the inner wall of the movable groove through a spring.

[0008] Preferably, a linkage plate is installed on the back of the hybrid interface plate body, and the bottom end of the linkage plate is connected to the top ends of the pull rods on the left and right sides.

[0009] Preferably, a positioning strip is connected to the outer side of the second clamping block, and a docking groove matched with the positioning strip is provided inside the first clamping block.

[0010] Preferably, a mounting plate is connected to the outer side of the first clamping block, and the inside of the mounting plate is connected to the hybrid interface plate body via bolts.

[0011] Preferably, slots are equidistantly formed inside the main body of the hybrid interface plate, and limiting rods are inserted into the slots, and the bottom ends of the limiting rods are fixedly connected to the inner wall of the bottom plate.

[0012] Preferably, the inner walls at the upper and lower ends of the slot hole are arranged as inclined structures, and rubber rings are evenly distributed on the outer side of the limiting rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device is provided with a first clamping block and a limit block. During use, the first clamping block and the limit block cooperate with each other to realize the rapid installation and disassembly of the hybrid interface board body and the bottom plate. The whole disassembly and assembly process is relatively simple and convenient, and can effectively improve the maintenance efficiency of the device during use.

[0015] 2. The device is provided with a limit rod and a rubber ring. During use, the limit rod and the rubber ring cooperate with each other to fix the four corners of the chip inside the hybrid interface board body, so as to effectively prevent the chip of the hybrid interface board body from shaking and shifting easily when subjected to force, thereby effectively ensuring the reliability of the hybrid interface board body installed inside the base plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the three-dimensional structure of a switch hybrid interface board that is easy to disassemble proposed by the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional schematic diagram of the bottom plate and the limit rod structure;

[0018] Figure 3 for Figure 1 A three-dimensional cross-sectional diagram of the hybrid interface board body and linkage board structure;

[0019] Figure 4 for Figure 1 A schematic three-dimensional cross-sectional diagram of the limit block and the second clamping block structure;

[0020] Figure 5 for Figure 1 Schematic diagram of the three-dimensional cross-section of the limit rod and rubber ring structure.

[0021] In the figure: 1, bottom plate; 2, hybrid interface board body; 3, upper cover; 4, first clamping block; 5, moving groove; 6, rectangular plate; 7, limit block; 8, second clamping block; 9, spring; 10, pulling rod; 11, linkage plate; 12, positioning strip; 13, mounting plate; 14, limit rod; 15, rubber ring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-5 A hybrid interface board for a switch that is easy to disassemble comprises a base plate 1, a hybrid interface board body 2 is installed inside the base plate 1, an upper cover 3 is engaged with the top of the base plate 1, and the connection method between the upper cover 3 and the base plate 1 is the prior art, which will not be described in detail herein. First card blocks 4 are symmetrically distributed on the inner side of the upper cover 3, and the first card blocks 4 are arranged in a U-shaped structure, and the first card blocks 4 are all engaged in the second card blocks 8, and the second card blocks 8 are fixedly connected to the inner wall of the base plate 1 on one side away from the first card blocks 4, and a disassembly structure is arranged inside the first card blocks 4. The second card blocks 8 arranged in the U-shaped structure and the arrangement of the first card blocks 4 can facilitate the staff to quickly install and disassemble the hybrid interface board body 2 and the base plate 1 later.

[0024] Further, see Figure 2 and Figure 3 It can be known that the disassembly structure includes a movable groove 5, which is symmetrically arranged inside the first card block 4, and the inner walls of the movable groove 5 are all engaged with a rectangular plate 6, and the side of the rectangular plate 6 close to the second card block 8 is connected to a limiting block 7, and the limiting block 7 extends into the second card block 8, and the interior of the second card block 8 is provided with a positioning groove adapted to the limiting block 7, and the top of the rectangular plate 6 is connected to a pulling rod 10, and the interior of the first card block 4 is provided with a slideway adapted to the pulling rod 10, and the side edges of the rectangular plate 6 are connected to the inner wall of the movable groove 5 through a spring 9. Through the setting of the slideway, the pulling rod 10 can be guaranteed to slide normally inside the first card block 4, so that the limiting block 7 can be pulled out of the positioning groove inside the second card block 8, so that the first card block 4 can be quickly separated from the second card block 8.

[0025] Further, see Figure 3It can be known that a linkage plate 11 is installed on the back of the hybrid interface board body 2, and the bottom end of the linkage plate 11 is connected to the top ends of the left and right pull rods 10. Since the bottom end of the linkage plate 11 is connected to the left and right pull rods 10, and since there are two groups of linkage plates 11, when the staff pulls the two groups of linkage plates 11 away from each other, the limit block 7 can be pulled out from the inside of the second card block 8. Since the linkage plate 11 is located on the back of the hybrid interface board body 2 and is not connected to the chip and the main control board of the hybrid interface board body 2, the normal sliding of the linkage plate 11 can be effectively guaranteed.

[0026] Further, see Figure 3 It can be seen that a positioning strip 12 is connected to the outer side of the second card block 8, and a docking groove adapted to the positioning strip 12 is provided inside the first card block 4. When in use, the tightness of the connection between the first card block 4 and the second card block 8 can be further ensured through the mutual cooperation between the positioning strip 12 and the docking groove.

[0027] Further, see Figure 2 and Figure 3 It can be known that the outer side of the first card block 4 is connected to the mounting plate 13, and the inside of the mounting plate 13 is connected to the hybrid interface board body 2 by bolts. When in use, the setting of the mounting plate 13 can facilitate the staff to separate the two groups of first card blocks 4 and the hybrid interface board body 2, so that the staff can remove the first card block 4 that has reached the end of its service life in time, thereby effectively ensuring the subsequent normal use of the hybrid interface board body 2.

[0028] Further, see Figure 2 and Figure 5 It can be known that slots are equidistantly provided inside the hybrid interface board body 2, and limit rods 14 are inserted inside the slots. The bottom ends of the limit rods 14 are fixedly connected to the inner wall of the base plate 1. The slots are provided at the chip position of the hybrid interface board body 2. The limit rods 14 engaged inside the slots can ensure the reliability of the chip engagement inside the base plate 1.

[0029] Further, see Figure 5 It can be seen that the inner walls at the upper and lower ends of the slot are arranged as an inclined structure, and rubber rings 15 are evenly distributed on the outer side of the limit rod 14. The inner wall of the slot and the outer surface of the rubber ring 15 are in contact with each other. By setting up multiple groups of rubber rings 15, the reliability of the limit rod 14 being engaged in the slot inside the hybrid interface plate body 2 can be ensured. Since the inner walls at the upper and lower ends of the slot are arranged as an inclined structure, the hybrid interface plate body 2 can slide up and down smoothly along the outer surface of the limit rod 14.

[0030] Working principle: When the utility model needs to be repaired, the staff can first remove the upper cover 3 from the top of the bottom plate 1, and then pull the two sets of linkage plates 11 set on the back of the hybrid interface board body 2, thereby driving the two sets of linkage plates 11 to move away from each other. Since the linkage plates 11 are connected to the rectangular plate 6, the limit block 7 connected to the side of the rectangular plate 6 can be driven to be pulled out from the inside of the second card block 8 to release the restriction on the first card block 4. Then the staff can pull up the hybrid interface board body 2, so that the interface separates the first card block 4 and the second card block 8, so as to remove the hybrid interface board body 2 from the bottom plate 1. In the process of pulling up the hybrid interface board body 2, the chip inside the hybrid interface board body 2 will slide out from the outside of the limit rod 14, and the restriction on the chip will be released. At this time, the staff can maintain and repair the hybrid interface board body 2. After the maintenance is completed, the staff can pull the two sets of linkage plates 11 again, so that the first clamping block 4 can be completely engaged with the inside of the moving groove 5. With the two sets of limit blocks 7 set inside the first clamping block 4, the hybrid interface board body 2 and the bottom plate 1 can be quickly installed. The above is the entire working principle of the utility model.

[0031] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0032] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0033] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A switch hybrid interface board that is easy to disassemble, comprising a base plate (1), characterized in that: A hybrid interface board body (2) is installed inside the bottom plate (1), an upper cover (3) is clamped on the top of the bottom plate (1), first clamping blocks (4) are symmetrically distributed on the inner side of the upper cover (3), and the first clamping blocks (4) are arranged in a U-shaped structure, the first clamping blocks (4) are all clamped in the second clamping blocks (8), and a side of the second clamping block (8) away from the first clamping block (4) is fixedly connected to the inner wall of the bottom plate (1), and a disassembly structure is provided inside the first clamping block (4).

2. The switch hybrid interface board that is easy to disassemble according to claim 1, characterized in that: The disassembly structure comprises a movable groove (5), wherein the movable groove (5) is symmetrically arranged inside the first clamping block (4), and the inner wall of the movable groove (5) is clamped with a rectangular plate (6), and the side of the rectangular plate (6) close to the second clamping block (8) is connected to a limiting block (7), and the limiting block (7) extends into the second clamping block (8), and the interior of the second clamping block (8) is provided with a positioning groove matched with the limiting block (7), the top end of the rectangular plate (6) is connected with a pulling rod (10), and the interior of the first clamping block (4) is provided with a slideway matched with the pulling rod (10), and the side edges of the rectangular plate (6) are connected to the inner wall of the movable groove (5) through a spring (9).

3. The switch hybrid interface board that is easy to disassemble according to claim 1, characterized in that: A linkage plate (11) is installed on the back of the hybrid interface plate body (2), and the bottom end of the linkage plate (11) is connected to the top ends of the pull rods (10) on the left and right sides.

4. The switch hybrid interface board that is easy to disassemble according to claim 2, characterized in that: The outer side of the second clamping block (8) is connected to a positioning strip (12), and the interior of the first clamping block (4) is provided with a docking groove matched with the positioning strip (12).

5. The switch hybrid interface board that is easy to disassemble according to claim 1, characterized in that: The outer side of the first clamping block (4) is connected to a mounting plate (13), and the interior of the mounting plate (13) is connected to the mixing interface plate body (2) via bolts.

6. The switch hybrid interface board that is easy to disassemble according to claim 1, characterized in that: The interior of the hybrid interface plate body (2) is provided with slots at equal intervals, and each slot is provided with a limit rod (14) inserted therein, and the bottom end of the limit rod (14) is fixedly connected to the inner wall of the bottom plate (1).

7. The switch hybrid interface board that is easy to disassemble according to claim 6, characterized in that: The inner walls at the upper and lower ends of the slot hole are arranged as inclined structures, and rubber rings (15) are evenly distributed on the outer side of the limiting rod (14).

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