Network switch convenient to plug

Abstract

The utility model discloses a network switch convenient to plug, which comprises a switch main body, the lower end of the switch main body is fixedly connected with supporting legs, the rear end of the switch main body is provided with a power interface, the rear side of the right end of the switch main body is provided with a first wiring board, and the left side of the front end of the switch main body is provided with a second wiring board. And the second positioning plate is embedded in the middle of the front end of the switch main body, the network cable interface is embedded in the lower end of the second positioning plate, and the network cable connector is installed in the network cable interface. According to the network switch convenient to plug, the upper ends of the multiple sets of network cable connectors can be pressed at the same time through the arrangement of the quick-release connectors, so that the clamping state between the network cable connectors and the network cable interfaces is relieved, fixation of the multiple sets of network cable structures can be relieved synchronously, and the multiple sets of network cable connectors can be plugged and unplugged quickly; the convenience and efficiency of subsequent operation are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of network switches, in particular to a network switch that is convenient for plugging. Background Art

[0002] A network 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 market for network switches has been steadily increasing. It has the characteristics of high performance-price ratio, high flexibility, relative simplicity, and easy implementation. Therefore, Ethernet technology has become the most important LAN networking technology today, and network switches have become the most popular switches. However, there are still some problems with the use of existing network switches.

[0003] There is a network switch with a Chinese patent publication number of CN219643941U, which belongs to the field of switches. It includes a mounting seat that can be detachably connected between switch housings. The mounting seat consists of a mounting bottom surface and a sealing side surface. Slide grooves are opened on both sides of the mounting bottom surface. A slide rail slidably connected to the slide groove is provided at the bottom of the inner side of the switch housing. A movable rack is fixed on the inner side of the sealing side surface. The movable rack is slidably arranged in the guide groove at the upper end of the inner side wall of the switch housing. The movable rack is meshingly connected to the driving member. The existing network switch usually needs to insert multiple sets of network connectors, but it is cumbersome to plug and unplug multiple sets of network connectors at the same time, and the operation is inconvenient. If the line or switch needs to be replaced, it will inevitably affect the operating efficiency.

[0004] Therefore, we propose a network switch that is easy to plug in to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a network switch that is easy to plug in, so as to solve the problem that if multiple groups of network cable connectors need to be replaced at the same time, the plugging and unplugging of the existing network switch is cumbersome and inconvenient, which affects the efficiency of the operation.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a network switch that is convenient for plugging, comprising a switch body:

[0007] The lower end of the switch body is fixedly connected with a support leg, the rear end of the switch body is equipped with a power interface, and the right rear end of the switch body is equipped with a first wiring board;

[0008] A second wiring board is installed on the left side of the front end of the switch body, and a second positioning board is embedded and installed in the middle of the front end of the switch body, and a network cable interface is embedded and installed at the lower end of the second positioning board, and a network cable connector is installed inside the network cable interface;

[0009] The switch body is provided with heat dissipation slots on both sides, and dust-proof filters are arranged outside the heat dissipation slots.

[0010] Preferably, the dustproof filters are symmetrically distributed on both sides of the switch body, and the heat dissipation slots and the dustproof filters are fixed by bolts. Ventilation holes are opened inside the heat dissipation slots, and the inside of the switch body is connected to the heat dissipation slots through the ventilation holes.

[0011] By adopting the above technical solution, the air flow inside the switch body can be improved through the cooperation between the heat dissipation grooves and the ventilation holes, and the setting of the two sets of dust-proof filters can prevent dust from entering the switch body, avoiding dust adhesion and affecting the heat dissipation effect.

[0012] Preferably, a first positioning plate is fixed inside the heat dissipation slot, and a guide fan is fixed to the outer end of the first positioning plate, and the guide fans are distributed in an equidistant array.

[0013] By adopting the above technical solution, the first positioning plate can be provided to facilitate installation and fixing of the guide fan, and the guide fan can facilitate improving the air circulation efficiency inside the switch body, thereby improving the heat dissipation effect.

[0014] Preferably, a movable groove is opened at the upper end of the second positioning plate, and a movable plate is arranged inside the movable groove, the movable plate is slidably connected to the movable groove, and a push rod is fixed at the lower end of the movable plate, and the lower end of the push rod passes through the inside of the network cable interface.

[0015] By adopting the above technical solution, multiple sets of network cable interfaces are installed through the second positioning plate, and the cooperation between the movable plate and the push rod installed inside the movable groove can drive the push rod to move synchronously when the movable plate moves downward, and when the push rod moves toward the inside of the network cable connector, it can contact the buckle at the upper end of the network cable connector and release the engagement between the network cable connector and the network cable interface, so that multiple sets of network cable connectors can be quickly pulled out.

[0016] Preferably, a positioning tube is fixed to the middle of the upper end of the movable plate, a threaded screw rod penetrates the upper end of the switch body, the threaded screw rod is rotatably connected to the switch body, and the lower end of the threaded screw rod is threadedly connected to the positioning tube.

[0017] By adopting the above technical solution, through the cooperation between the positioning tube and the threaded screw, the threaded screw can be rotated to drive the positioning tube and the movable plate to move synchronously, so that when the movable plate moves downward, the push rod is synchronously driven downward.

[0018] Preferably, a return spring is arranged at the lower end of the movable groove, and the return spring is arranged at the lower end of the movable plate, the lower end of the push rod passes through the return spring, and the upper and lower ends of the return spring are respectively fixed to the movable plate and the inner wall of the movable groove.

[0019] By adopting the above technical solution, the reset spring can be set so that when the threaded screw rotates to drive the positioning tube to move upward, the positioning tube drives the movable plate to move synchronously. The setting of the reset spring can improve the smoothness of the upward movement of the push rod and the movable plate to avoid jamming.

[0020] Compared with the prior art, the beneficial effects of the utility model are: the network switch which is convenient to plug in;

[0021] 1. By providing a quick-release connector, the upper ends of multiple sets of network cable connectors can be pressed at the same time, thereby releasing the engagement between the network cable connectors and the network cable interface, thereby simultaneously releasing the fixation of multiple sets of network cable structures, and quickly plugging and unplugging multiple sets of network cable connectors, thereby improving the convenience and efficiency of subsequent operations;

[0022] 2. By setting up two sets of guide fans, the guide fans can be used to improve the air flow efficiency inside the heat sink and the switch body, and by setting up the dust filter, dust can be prevented from entering the switch body and affecting the heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a front structural schematic diagram of the utility model;

[0024] Figure 2 This is a rear view structural diagram of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the second positioning plate and the network cable interface of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the first positioning plate and the guide fan of the utility model;

[0027] Figure 5 This is a schematic diagram of the network cable interface and network cable connector structure of the utility model;

[0028] Figure 6 For this utility model Figure 5 Enlarged structural diagram at A in the middle.

[0029] In the figure: 1. Switch body; 2. Support legs; 3. Power interface; 4. First terminal block; 5. Dust filter; 6. Heat dissipation slot; 7. Ventilation hole; 8. First positioning plate; 9. Guide fan; 10. Second positioning plate; 11. Network cable interface; 12. Network cable connector; 13. Second terminal block; 14. Movable slot; 15. Movable plate; 16. Positioning tube; 17. Threaded screw; 18. Push rod; 19. Reset spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-6 The utility model provides a technical solution: a network switch that is easy to plug in, including a switch body 1, a support leg 2 is fixedly connected to the lower end of the switch body 1, a power interface 3 is installed at the rear end of the switch body 1, and a first wiring board 4 is installed at the rear right end of the switch body 1; a second wiring board 13 is installed on the left side of the front end of the switch body 1, and a second positioning plate 10 is embedded and installed in the middle of the front end of the switch body 1, and a network cable interface 11 is embedded and installed at the lower end of the second positioning plate 10, and a network cable connector 12 is installed inside the network cable interface 11; the power supply can be connected through the power interface 3 to provide power for the switch body 1, and at the same time, the cooperation of the first wiring board 4 and the second wiring board 13 is used to facilitate the connection of other control cables, and the second positioning plate 10 is used to install multiple groups of network cable interfaces 11 for installing the network cable connector 12.

[0032] Heat dissipation slots 6 are provided on both sides of the switch body 1, and dust-proof filters 5 are provided on the outside of the heat dissipation slots 6; the dust-proof filters 5 are symmetrically distributed on both sides of the switch body 1, and the heat dissipation slots 6 and the dust-proof filters 5 are fixed by bolts, ventilation holes 7 are provided on the inside of the heat dissipation slots 6, and the inside of the switch body 1 is connected to the heat dissipation slots 6 through the ventilation holes 7; a first positioning plate 8 is fixed inside the heat dissipation slots 6, and a guide fan 9 is fixed on the outer end of the first positioning plate 8, and the guide fans 9 are distributed in an equidistant array; the first positioning plate 8 and the guide fan 9 are installed through the heat dissipation slots 6, and the inside of the switch body 1 is connected to the heat dissipation slots 6 through the ventilation holes 7. When the guide fan 9 is working, the air circulation efficiency inside the switch body 1 can be improved, and the heat dissipation effect can be improved. The setting of the dust-proof filter 5 can easily block dust and prevent dust from entering the inside of the switch body 1 and affecting heat dissipation.

[0033] A movable groove 14 is provided at the upper end of the second positioning plate 10, and a movable plate 15 is provided inside the movable groove 14, the movable plate 15 is slidably connected to the movable groove 14, and a push rod 18 is fixed at the lower end of the movable plate 15, and the lower end of the push rod 18 penetrates into the inside of the network cable interface 11; a positioning tube 16 is fixed to the middle part of the upper end of the movable plate 15, a threaded screw 17 penetrates the upper end of the switch body 1, and the threaded screw 17 is rotatably connected to the switch body 1, and the lower end of the threaded screw 17 is threadedly connected to the positioning tube 16; a reset spring 19 is provided at the lower end of the movable groove 14, and the reset spring 19 is provided at the lower end of the movable plate 15, the lower end of the push rod 18 penetrates the reset spring 19, and the upper and lower ends of the reset spring 19 are respectively connected to the The movable plate 15 is fixed to the inner wall of the movable groove 14; the movable plate 15 is positioned by the movable groove 14, and the threaded screw 17 cooperates with the positioning tube 16 when rotating, which can drive the positioning tube 16 and the movable plate 15 to move synchronously, and the movable plate 15 can drive multiple sets of push rods 18 to move synchronously, and penetrate into the network cable interface 11 and squeeze the buckle at the upper end of the network cable connector 12, thereby releasing the engagement between the network cable connector 12 and the network cable interface 11, so that multiple sets of network cable connectors 12 can be quickly plugged in and out, improving the convenience of operation, and the setting of multiple sets of reset springs 19 can facilitate the smoothness of the upward reset of the movable plate 15 and the push rod 18 when the threaded screw 17 is rotated in the opposite direction, to prevent jamming.

[0034] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A network switch that is easy to plug in, comprising a switch body (1), characterized in that: The lower end of the switch body (1) is fixedly connected to a support leg (2), a power interface (3) is installed at the rear end of the switch body (1), and a first wiring board (4) is installed at the rear side of the right end of the switch body (1); A second wiring board (13) is installed on the left side of the front end of the switch body (1), and a second positioning board (10) is embedded and installed in the middle of the front end of the switch body (1), and a network cable interface (11) is embedded and installed at the lower end of the second positioning board (10), and a network cable connector (12) is installed inside the network cable interface (11); Heat dissipation grooves (6) are provided on both sides of the switch body (1), and dust-proof filter screens (5) are provided outside the heat dissipation grooves (6).

2. The plug-in-friendly network switch according to claim 1, characterized in that: The dustproof filter (5) is symmetrically distributed on both sides of the switch body (1), and the heat dissipation slot (6) and the dustproof filter (5) are fixed by bolts. A ventilation hole (7) is provided inside the heat dissipation slot (6), and the inside of the switch body (1) is connected to the heat dissipation slot (6) through the ventilation hole (7).

3. The plug-in-friendly network switch according to claim 2, characterized in that: A first positioning plate (8) is fixed inside the heat dissipation slot (6), and a guide fan (9) is fixed at the outer end of the first positioning plate (8), and the guide fans (9) are distributed in an equidistant array.

4. The plug-in-friendly network switch according to claim 1, characterized in that: The second positioning plate (10) has a movable groove (14) at its upper end, and a movable plate (15) is arranged inside the movable groove (14). The movable plate (15) is slidably connected to the movable groove (14), and a push rod (18) is fixed at the lower end of the movable plate (15), and the lower end of the push rod (18) penetrates into the network cable interface (11).

5. The plug-in-friendly network switch according to claim 4, characterized in that: A positioning tube (16) is fixed in the middle of the upper end of the movable plate (15), a threaded screw (17) penetrates the upper end of the switch body (1), and the threaded screw (17) is rotatably connected to the switch body (1), and the lower end of the threaded screw (17) is threadedly connected to the positioning tube (16).

6. The plug-in-friendly network switch according to claim 5, characterized in that: A return spring (19) is arranged at the lower end of the movable groove (14), and the return spring (19) is arranged at the lower end of the movable plate (15). The lower end of the push rod (18) passes through the return spring (19), and the upper and lower ends of the return spring (19) are respectively fixed to the movable plate (15) and the inner wall of the movable groove (14).

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