An embedded communication network switch

Abstract

The present invention provides an embedded communication network switch, the front surface of the switch workbench is provided with an installation embedding groove, the installation embedding groove is a cubic structure, the front side is open, and a limiting slide groove is provided along the upper and lower edges of the cube on the front side of the cube, and a limiting slide groove is also provided on the upper and lower sides of the rear side, and the limiting slide groove protrudes toward the front side at the position corresponding to the opening. The present invention realizes the ejection of the communication network switch, realizes the rapid disassembly and installation of the communication network switch, is simple to operate, and facilitates the disassembly, maintenance and inspection in daily work, does not require manual operation, is simple to operate, can automatically open and close the electric air duct and the air permeable filter when installing and disassembling the communication network switch, does not require manual operation of the switch, reduces energy loss, and ensures the working efficiency of the communication network switch.

Description

Technical Field

[0001] The present invention relates to the technical field of switches, and in particular to a communication network switch. Background Art

[0002] A network switch is a device that expands a network and can provide more connection ports in a sub-network to connect more computers. With the development of the communications industry and the advancement of informatization of the national economy, the network switch market has been steadily rising. It has the characteristics of high cost performance, high flexibility, relative simplicity and easy implementation. Ethernet technology has become the most important LAN networking technology today, and network switches have become the most popular switches.

[0003] Currently, network switches on the market mainly use embedded installation methods. However, traditional embedded installation mainly uses fixed screws and clip-on structures. Installation and removal are labor-intensive and inconvenient to operate. In addition, the embedded installation method easily causes dust and impurities to accumulate. When installing the switch, dust can easily enter the switch interface. The dust and impurities in the switch interface cannot be effectively handled, which will affect the normal operation of the switch in the long run. Summary of the invention

[0004] In order to overcome the shortcomings of the prior art, the present invention provides an embedded communication network switch, which can realize the rapid disassembly and installation of the communication network switch, is easy to operate, and can automatically open and close the electric air duct and the air filter when installing and disassembling the communication network switch to blow away the dust and impurities therein.

[0005] The technical solution adopted by the present invention to solve its technical problem is:

[0006] An embedded communication network switch comprises a switch workbench and a communication network switch.

[0007] The front surface of the switch workbench is provided with an installation embedding groove, which is a cubic structure with an opening on the front side. Limiting slide grooves are provided on the upper and lower sides of the front side of the cube along the edges of the cube, and limiting slide grooves are also provided on the upper and lower sides of the rear side, and the limiting slide grooves protrude toward the front side at the position corresponding to the opening;

[0008] Two clamping plates are installed in the installation embedding groove, and sliding shafts are respectively arranged at both ends of the front and rear sides of each clamping plate, and the sliding shafts are sleeved in the limiting sliding groove; a limiting shaft is also arranged on the front side of the clamping plate, and when the clamping plate moves along the limiting sliding groove, the limiting shaft ensures that the front side of the clamping plate is always located on both sides of the opening;

[0009] The bottom of the installation embedded groove is provided with an opening connected to the ventilation duct, a filter is provided at the opening, and a movable slide is provided on the filter, and an opening and closing slide groove is provided on the movable slide; a fixed shaft is provided at the lower side of the clamping clamp plate to insert the movable slide plate, and when the clamping clamp plate moves, the movable slide plate is driven by the fixed shaft to open and close the ventilation duct opening;

[0010] A reset telescopic rod mechanism is arranged in the installation embedded slot, including a central control column, a limit column, a trigger switch and a reset spring. One end of the limit column is hinged to the clamping plate, and the other end is connected to the central control column through a spring. The central control column is fixedly connected in the installation embedded slot. The central control column and the limit column are respectively provided with a trigger switch. When the communication network switch is inserted, the clamping plate is pushed to retreat to both sides of the opening, the ventilation duct opening is opened, the spring is squeezed and the trigger switch is turned on. After the communication network switch is pulled out, the spring pushes the clamping plate to move toward the center of the opening, the ventilation is closed to the opening and the trigger switch is disconnected;

[0011] A pop-up mechanism is installed on the rear side of the installation embedded slot, including a fixed plate, a movable plate and a clamping column. The fixed plate is fixedly connected to the rear side wall of the installation embedded slot; the movable plate is arranged in parallel in front of the fixed plate, and a plurality of compression springs are arranged between the fixed plate; a plurality of clamping columns are arranged on the fixed plate, the rear end of which is connected to the internal line of the switch workbench, and the front end passes through the movable plate to match the interface of the communication network switch.

[0012] The clamping column is a hollow structure, with an air blowing port at the front end and an air inlet and outlet groove at the rear end side wall, and the air inlet and outlet groove is connected to the air blowing port.

[0013] A switch slide groove is provided on the side of the clamping column, a connecting rod is movably sleeved inside the switch slide groove, and the connecting rod is hinged to the movable plate.

[0014] The beneficial effects of the present invention are:

[0015] 1. When the communication network switch needs to be installed, directly push the side of the communication network switch with the interface into the inner side of the installation embedded slot, and push the clamping plates at both ends of the communication network switch to drive the clamping plates to move along the limiting slide toward the two sides of the installation embedded slot. When the clamping plates move to the arc portion of the limiting slide, the two sets of clamping plates adjust their positions to a parallel state that fits the two sides of the communication network switch through the arc portion of the limiting slide. The communication network switch is embedded in the inner side of the installation embedded slot, which can achieve a good installation and clamping effect on the communication network switch. Continue to push the communication network switch, the interface and power port of the communication network switch are snapped into the snap-in column, and at the same time, the communication network switch pushes the movable plate to drive the connecting rod to be snapped into the groove of the switch slide close to the inner side of the switch workbench. When the communication network switch needs to be taken out, just push the communication network switch again, and slide the connecting rod and the switch slide to make the connecting rod slide into the groove away from the switch workbench to realize the pop-up of the communication network switch, thereby realizing the rapid disassembly and installation of the communication network switch, simple operation, and convenient disassembly, maintenance and inspection in daily work.

[0016] 2. When installing the communication network switch, the clamping plate is pushed in the communication network switch to push it away from the communication network switch. The movement of the clamping plate drives the movable slide plate to slide, exposing the breathable filter. At the same time, the movement of the clamping plate drives the limit column to move in the direction of the central control column, drives the reset spring to compress, and the trigger switch is in contact, starting the electric ventilation duct at the bottom of the breathable filter to achieve ventilation and heat dissipation for the communication network switch. When taking out the communication network switch, under the action of the restoring force of the reset spring, the limit column, the clamping plate and the movable slide plate are reset, the trigger switch is disengaged, the electric ventilation duct is automatically closed, the movable slide plate is reset, and the breathable filter is hidden at the bottom of the movable slide plate, preventing external dust and impurities from entering when idle and causing the breathable filter to be blocked. No manual operation is required, and the operation is simple. The electric air duct and the breathable filter can be automatically opened and closed when installing and disassembling the communication network switch. No manual operation of the switch is required, which reduces energy loss and ensures the working efficiency of the communication network switch.

[0017] 3. During installation, the communication network switch is pushed in to drive the movable plate to move toward the fixed plate. The gas between the fixed plate and the movable plate is compressed and discharged through the air port. The inside of the interface of the communication network switch is cleaned by jet jet, which can effectively blow away the dust and impurities on the inside of the interface of the communication network switch to prevent dust and impurities from entering the working line and affecting the normal operation of the equipment. At the same time, when the communication network switch is dismantled after the switch workbench is disconnected from the connection line of the communication network switch, the communication network switch is dismantled by pushing the communication network switch again. When the communication network switch is dismantled and pushed, the movable plate is pushed again by the communication network switch to compress the gas between the fixed plate and the movable plate and discharge it through the air port. The interface of the communication network switch is purged and cleaned again to blow away the dust and impurities therein to prevent dust and impurities from accumulating and affecting the next use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the external structure of the switch workbench;

[0019] Figure 2 It is a schematic diagram of the external structure of a communication network switch;

[0020] Figure 3 A schematic diagram of the internal structure of the installation embedding slot;

[0021] Figure 4 It is a schematic diagram of the filter opening and closing mechanism structure;

[0022] Figure 5 It is a schematic diagram of the structure of the resetting telescopic rod mechanism;

[0023] Figure 6 It is a schematic diagram of the pop-up mechanism structure;

[0024] Figure 7 It is a schematic diagram of the structure of the clamping column;

[0025] Figure 8 It is a schematic diagram of the switch slide structure;

[0026] Among them, 1-switch workbench; 2-installation embedded slot; 3-communication network switch; 4-filter opening and closing mechanism; 5-reset telescopic rod mechanism; 6-pop-up mechanism; 21-limiting slide; 22-rectangular slider; 23-sliding shaft; 24-limiting shaft; 25-clamping splint; 41-movable slide; 42-opening and closing slide; 43-breathable filter; 51-central control column; 52-limiting column; 53-trigger switch; 54-reset spring; 61-fixed plate; 62-clamping column; 63-movable plate; 64-compression spring; 621-blowing port; 622-inlet and outlet grooves; 623-connecting rod; 624-switch slide. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0028] The present invention provides an embedded communication network switch, comprising a switch workbench and a communication network switch, wherein the surface of the switch workbench is provided with an installation embedding groove, and four groups of symmetrical limiting sliding grooves are fixedly installed at the bottom and top of the installation embedding groove, and a sliding shaft is movably sleeved in the limiting sliding groove, and a rectangular sliding block is fixedly installed on the side wall of the sliding shaft, and the rectangular sliding block is fitted with the end surface of the limiting sliding groove, and the limiting shaft is fixedly installed on the surface of the rectangular sliding block, and the limiting shaft is movably sleeved in a group of inner sides of the limiting sliding groove, and a clamping splint is also movably sleeved on the outer side wall of the sliding shaft, and the top and bottom of the clamping splint are both kept in fit with the rectangular sliding block, a reset telescopic rod mechanism is installed on the side of the installation embedding groove, a filter screen opening and closing mechanism is installed at the bottom of the installation embedding groove, and a pop-up mechanism is installed on the side of the installation embedding groove close to the switch workbench.

[0029] Preferably, the two groups of limit slides facing the outer side of the switch workbench are rectangular structures, and the two groups of limit slides close to the inner side of the switch workbench are rectangular at both ends and in the middle (the limit slide is a four-group structure with two upper groups and two lower groups symmetrical, the two ends and the middle part are designed to be parallel, the middle connection of the inner slide is an arc design, and the two clamping plates are designed in an eight-shaped shape. When working, the switch is inserted from the large opening end, and the two clamping plates are stretched open from the inside until the two clamping plates are clamped to the switch in parallel. The two groups of clamping plates are stretched open to be parallel, and the end of the clamping plate facing the inside is stretched open first, and then passes through the arc section of the limit slide, and finally the two ends of the clamping plate come to the parallel ends of the limit slide. At this time, the length of the clamping plate is equal to the distance between the two groups of limit slides at the top, thereby ensuring that the two clamping plates remain parallel and fit with the side of the switch during clamping, thereby ensuring clamping), the connection is an arc-shaped combined structure, and the length of the clamping clamping plate matches the distance between the two groups of limit slides at the top.

[0030] Preferably, the filter opening and closing mechanism includes a movable slide, which is movably sleeved between the two groups of limiting slides, an opening and closing slide is provided on the top of the movable slide, the shape of the opening and closing slide matches the arc-shaped portion of the limiting slide, and a fixed shaft is provided at the bottom of the clamping plate and sleeved on the inner side of the opening and closing slide, a breathable filter is installed at the bottom of the mounting groove, and the bottom of the breathable filter is located on the inner side of the switch workbench and an electric ventilation duct is provided.

[0031] Preferably, the reset telescopic rod mechanism includes a central control column, which is fixedly mounted on the inner wall of the mounting embedding groove, and the outer wall of the limit column is movably sleeved with the limit column, and a trigger switch is fixedly mounted on the side of the limit column close to the trigger switch, a reset spring is fixedly mounted between the inner side of the central control column and the limit column, and the end of the limit column away from the central control column is fixedly connected to the side wall of the clamping plate through a movable shaft.

[0032] Preferably, the pop-up mechanism includes a fixed plate, which is fixedly installed on the inner side of the mounting embedding groove, a clamping column is provided on the surface of the fixed plate, a movable plate is movably sleeved on the outer side of the clamping column, and a compression spring is fixedly installed between the fixed plate and the movable plate.

[0033] Preferably, the clamping column is a hollow structure, the size of which is compatible with the size of the connection port and the power port of the communication network switch, and the surface of the fixing plate is also provided with a hole matching the clamping column, through which the internal circuit of the switch workbench can be connected.

[0034] Preferably, an air outlet is provided on one side of the clamping column close to the installation embedding groove, and an air inlet and outlet groove is provided on the outer side wall of the clamping column close to the fixing plate, and the air inlet and outlet groove is communicated with the air outlet.

[0035] Preferably, a switch slot is provided on the side of the clamping column, a connecting rod is movably sleeved inside the switch slot, and the connecting rod is connected to the side wall of the movable plate close to the fixed plate through a movable shaft.

[0036] Reference Figures 1 to 8 The embodiment of the present invention provides an embedded communication network switch, including a switch workbench 1 and a communication network switch 3. The surface of the switch workbench 1 is provided with an installation embedding groove 2. Four sets of symmetrical limiting slide grooves 21 are fixedly installed at the bottom and top of the installation embedding groove 2. A sliding shaft 23 is movably sleeved on the inner side of the limiting slide groove 21. A rectangular slider 22 is fixedly installed on the side wall of the sliding shaft 23. The rectangular slider 22 is in contact with the surface of the limiting slide groove 21. A limiting shaft 24 is fixedly installed on the surface of the rectangular slider 22. The limiting shaft 24 is movably sleeved on the inner side of the limiting slide groove 21. A clamping splint 25 is also movably sleeved on the outer side wall of the sliding shaft 23. The top and bottom of the clamping splint 25 are both in contact with the rectangular slider 22. A reset telescopic rod mechanism 5 is installed on the side of the installation embedding groove 2. A filter opening and closing mechanism 4 is installed at the bottom of the installation embedding groove 2. A pop-up mechanism 6 is installed on the side of the installation embedding groove 2 close to the switch workbench 1.

[0037] like Figure 3The two groups of limiting slide grooves 21 facing the outside of the switch workbench 1 are rectangular structures, and the two groups of limiting slide grooves 21 close to the inside of the switch workbench 1 are rectangular at both ends and in the middle, and the connection is an arc-shaped combined structure, and the length of the clamping clamp 25 matches the distance between the two groups of limiting slide grooves 21 at the top.

[0038] like Figure 4 The filter opening and closing mechanism 4 includes a movable slide 41, which is movably sleeved between the two sets of limiting slide grooves 21. An opening and closing slide groove 42 is provided on the top of the movable slide 41. The shape of the opening and closing slide groove 42 matches the arc portion of the limiting slide groove 21, and a fixed shaft is provided at the bottom of the clamping clamp 25 and sleeved on the inner side of the opening and closing slide groove 42. A breathable filter 43 is installed at the bottom of the embedded groove 2, and the bottom of the breathable filter 43 is located on the inner side of the switch workbench 1 and an electric ventilation duct is provided.

[0039] like Figure 5 The resetting telescopic rod mechanism 5 includes a central control column 51, which is fixedly mounted on the inner wall of the mounting embedded groove 2, and the outer wall of the limit column 52 is movably sleeved with the limit column 52, and the trigger switch 53 is fixedly mounted on the side close to the limit column 52 and the trigger switch 53, and a resetting spring 54 is fixedly mounted between the inner side of the central control column 51 and the limit column 52, and the end of the limit column 52 away from the central control column 51 is fixedly connected to the side wall of the clamping clamp 25 through a movable shaft.

[0040] like Figure 6 The pop-up mechanism 6 includes a fixed plate 61, which is fixedly installed on the inner side of the mounting embedded groove 2. A clamping column 62 is provided on the surface of the fixed plate 61, and a movable plate 63 is movably sleeved on the outer side of the clamping column 62. A compression spring 64 is fixedly installed between the fixed plate 61 and the movable plate 63.

[0041] like Figure 7 The clamping column 62 is a hollow structure, and its size is adapted to the size of the connection port and the power port of the communication network switch 3, and the surface of the fixing plate 61 is also provided with a hole matching the clamping column 62, through which it is connected to the internal circuit of the switch workbench 1.

[0042] like Figure 7 A blowing port 621 is provided on one side of the clamping column 62 close to the installation embedding groove 2 , and an air inlet and outlet groove 622 is provided on the outer wall of the clamping column 62 close to the fixing plate 61 , and the air inlet and outlet groove 622 is communicated with the blowing port 621 .

[0043] like Figure 8 A switch slot 624 is provided on the side of the clamping column 62, and a connecting rod 623 is movably sleeved inside the switch slot 624. The connecting rod 623 is connected to the side wall of the movable plate 63 close to the fixed plate 61 through a movable shaft;

[0044] Among them, the switch slide groove 624 is a heart-shaped structure, and the four groups of arc structures at both ends are not evenly distributed on the channel of the switch slide groove 624. The arc protrusion on the side close to the connecting rod 623 is facing upward, and the three arc protrusions away from the connecting rod 623 are all facing downward, which can ensure that when the connecting rod 623 is pushed, the connecting rod 623 always moves counterclockwise along the switch slide groove 624 to form a circular motion.

[0045] In the present invention, when the communication network switch 3 needs to be installed, the corner of the side of the communication network switch 3 with the interface is directly pushed obliquely toward the inner side of the installation embedded groove 2, and the communication network switch 3 is pushed horizontally toward this corner direction, and then the other corner on the same side is pushed toward the inner side of the installation embedded groove 2. During this process, the two ends of the communication network switch 3 push the clamping clamp 25, driving the clamping clamp 25 to move along the limiting slide groove 21 toward the two sides of the installation embedded groove 2. When the clamping clamp 25 moves to the arc portion of the limiting slide groove 21, the two groups of clamping clamps 25 adjust their positions to a parallel state that fits the two sides of the communication network switch 3 through the arc portion of the limiting slide groove 21, and the communication network switch 3 is embedded in the inner side of the installation embedded groove 2. , which can achieve a good installation and clamping effect on the communication network switch 3. At the same time, the communication network switch 3 is continued to be pushed, and the interface and power port provided on the communication network switch 3 are clamped with the clamping column 62. At the same time, the communication network switch 3 pushes the movable plate 63, driving the connecting rod 623 to be clamped into the groove of the switch slide 624 close to the inner side of the switch workbench 1. When the communication network switch 3 needs to be taken out, it is only necessary to push the communication network switch 3 again, and the sliding between the connecting rod 623 and the switch slide 624 makes the connecting rod 623 slide to the groove away from the switch workbench 1, so as to realize the pop-up of the communication network switch 3, realize the rapid disassembly and installation of the communication network switch 3, and the operation is simple, which is convenient for disassembly, maintenance and inspection in daily work;

[0046] When installing the communication network switch 3, the clamping plate 25 is pushed in the communication network switch 3 to push it away from the communication network switch 3. The movement of the clamping plate 25 drives the movable slide plate 41 to slide, exposing the breathable filter 43. At the same time, the movement of the clamping plate 25 drives the limit column 52 to move in the direction of the central control column 51, drives the reset spring 54 to be compressed, and the trigger switch 53 is in contact, thereby starting the electric ventilation duct at the bottom of the breathable filter 43 to achieve ventilation and heat dissipation for the communication network switch 3. When taking out the communication network switch 3, the reset spring 54 is pressed against the bottom of the air filter 43 to release the air. Under the restoring force of the spring 54, the limit column 52, the clamping clamp plate 25 and the movable slide plate 41 are reset, the trigger switch 53 is disengaged, the electric ventilation duct is automatically closed, the movable slide plate 41 is reset, and the air filter 43 is hidden at the bottom of the movable slide plate 41, preventing external dust and impurities from entering and clogging the air filter 43 when idle. No manual operation is required, and the operation is simple. The electric air duct and the air filter 43 can be automatically opened and closed when installing and disassembling the communication network switch 3. No manual operation of the switch is required, which reduces energy loss and ensures the working efficiency of the communication network switch 3.

[0047] During installation, the movable plate 63 is driven to move toward the fixed plate 61 by pushing the communication network switch 3 in, and the gas between the fixed plate 61 and the movable plate 63 is compressed and discharged through the air port 621, and the interface of the communication network switch 3 is cleaned by jet jet, which can effectively blow away the dust and impurities on the inside of the interface of the communication network switch 3 to prevent dust and impurities from entering the working line and affecting the normal operation of the equipment; at the same time, when the communication network switch 3 is dismantled after the switch workbench 1 is disconnected from the connection line of the communication network switch 3, the communication network switch 3 is pushed again to achieve disassembly. When the communication network switch 3 is dismantled and pushed, the movable plate 63 is pushed again by the communication network switch 3 to compress the gas between the fixed plate 61 and the movable plate 63 and discharge it through the air port 621, and the interface of the communication network switch 3 is purged and cleaned again to blow away the dust and impurities therein to prevent dust and impurities from accumulating and affecting the next use.

[0048] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An embedded communication network switch, comprising a switch workbench and a communication network switch, characterized in that: The front surface of the switch workbench is provided with an installation embedding groove, which is a cubic structure with an opening on the front side. Limiting slide grooves are provided on the upper and lower sides of the front side of the cube along the edges of the cube, and limiting slide grooves are also provided on the upper and lower sides of the rear side, and the limiting slide grooves protrude toward the front side at the position corresponding to the opening; Two clamping plates are installed in the installation embedding groove, and sliding shafts are respectively arranged at both ends of the front and rear sides of each clamping plate, and the sliding shafts are sleeved in the limiting sliding groove; a limiting shaft is also arranged on the front side of the clamping plate, and when the clamping plate moves along the limiting sliding groove, the limiting shaft ensures that the front side of the clamping plate is always located on both sides of the opening; The bottom of the installation embedded groove is provided with an opening connected to the ventilation duct, a filter is provided at the opening, and a movable slide is provided on the filter, and an opening and closing slide groove is provided on the movable slide; a fixed shaft is provided at the lower side of the clamping clamp plate to insert the movable slide plate, and when the clamping clamp plate moves, the movable slide plate is driven by the fixed shaft to open and close the ventilation duct opening; A reset telescopic rod mechanism is arranged in the installation embedded slot, including a central control column, a limit column, a trigger switch and a reset spring. One end of the limit column is hinged to the clamping plate, and the other end is connected to the central control column through a spring. The central control column is fixedly connected in the installation embedded slot. The central control column and the limit column are respectively provided with a trigger switch. When the communication network switch is inserted, the clamping plate is pushed to retreat to both sides of the opening, the ventilation duct opening is opened, the spring is squeezed and the trigger switch is turned on. After the communication network switch is pulled out, the spring pushes the clamping plate to move toward the center of the opening, the ventilation is closed to the opening and the trigger switch is disconnected; A pop-up mechanism is installed on the rear side of the installation embedded slot, including a fixed plate, a movable plate and a clamping column. The fixed plate is fixedly connected to the rear side wall of the installation embedded slot; the movable plate is arranged in parallel in front of the fixed plate, and a plurality of compression springs are arranged between the fixed plate; a plurality of clamping columns are arranged on the fixed plate, the rear end of which is connected to the internal line of the switch workbench, and the front end passes through the movable plate to match the interface of the communication network switch.

2. The embedded communication network switch according to claim 1, characterized in that: The clamping column is a hollow structure, with an air blowing port at the front end and an air inlet and outlet groove at the rear end side wall, and the air inlet and outlet groove is connected to the air blowing port.

3. The embedded communication network switch according to claim 1, characterized in that: A switch slide groove is provided on the side of the clamping column, a connecting rod is movably sleeved inside the switch slide groove, and the connecting rod is hinged to the movable plate.

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