CN108337195B

CN108337195B - Network switch capable of preventing network cable from loosening

Info

Publication number: CN108337195B
Application number: CN201810502384.5A
Authority: CN
Inventors: 陈丽琴
Original assignee: Zhejiang Business College
Current assignee: Zhejiang Business College
Priority date: 2018-05-23
Filing date: 2018-05-23
Publication date: 2021-02-09
Anticipated expiration: 2038-05-23
Also published as: CN108337195A

Abstract

The invention discloses a network switch capable of preventing a network cable from loosening, which comprises a switch body, wherein a sliding groove is formed in the switch body, vertical plates are fixedly connected to two sides of the inner wall of the sliding groove, a movable block is connected between two opposite sides of the vertical plates in a sliding mode, a movable rod is fixedly connected to one side of the movable block, and one end of the movable rod penetrates through the switch body and extends to the outside of the switch body. This can prevent not hard up network switch of net twine, the equal fixedly connected with dog of one end through two slide bars, the net twine is fixed with the net twine after inserting the mesh, can improve the stability of net twine, when using, just can not lead to the net twine to drop because of slight touching, the stability of network has been improved, through reciprocal anchorage between first slide and the second slide, multiple fixed stability that can improve the net twine, the contact nature of net twine can be stronger, the normal operating of network has been guaranteed.

Description

Network switch capable of preventing network cable from loosening

Technical Field

The invention relates to the technical field of network switches, in particular to a network switch capable of preventing a network cable from loosening.

Background

The network switch, a device for enlarging network, can provide more connection ports for the sub-network, in order to connect more computers, with the development of communication industry and the promotion of national economy informatization, the network switch market is in a steady rising state, it has high cost performance ratio, highly flexible, relatively simple, easy to realize characteristic, so, the Ethernet technology has become a most important LAN group network technology at present, the network switch also becomes the most popular switch, the main function of the switch includes physical addressing, network topology, error check, frame sequence and flow control, the present switch also has some new functions, such as the support to VLAN (virtual local area network), the support to link convergence, some have the function of the firewall even, the switch can connect the network of the same type except, but also can play the role of interconnection between different types of networks (such as ethernet and fast ethernet), many switches can provide high-speed connection ports supporting fast ethernet or FDDI, etc. nowadays, for connecting other switches in the network or providing additional bandwidth for critical servers with large bandwidth occupation, generally speaking, each port of the switch is used to connect a separate network segment, but sometimes in order to provide faster access speed, we can directly connect some important network computers to the port of the switch, so that the critical servers and important users of the network have faster access speed, support larger information flow, and have the functions of learning: the Ethernet exchanger knows the MAC address of each port connected equipment, maps the address with the corresponding port and stores the address in the MAC address table in the exchanger buffer, and forwards and filters: when the destination address of a data frame has a mapping in the MAC address table, it is forwarded to the port to which the destination node is connected instead of all ports (if the data frame is a broadcast/multicast frame, it is forwarded to all ports).

When the network switch is used, the network switch needs to be connected by a network cable, but after the network cable is inserted into the connecting port, the diameter of the connecting port is large, so that the network cable is easy to loosen when the network switch is used and is touched at any time, and therefore, signals of a network are easy to change when the network switch is used, the network switch is not stable when the network switch is used, and the whole using effect is influenced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the network switch capable of preventing the network cable from loosening, and solves the problems that the network cable is easy to loosen, the signal is unstable, and the overall use effect is influenced.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a network switch capable of preventing a network cable from loosening comprises a switch body, wherein a sliding groove is formed in the switch body, vertical plates are fixedly connected to two sides of the inner wall of the sliding groove, a movable block is connected between two opposite sides of the vertical plates in a sliding mode, a movable rod is fixedly connected to one side of the movable block, one end of the movable rod penetrates through the switch body and extends to the outside of the switch body, a fixed plate is fixedly connected to one end of the movable rod extending to the outside of the switch body, a first sliding plate and a second sliding plate are respectively connected to the front sides of the two fixed plates in a sliding mode, a wiring hole is formed in the surface of the switch body, a power hole is formed in one side, located at the wiring hole, of the surface of the switch body, a first clamping groove is formed in the first sliding plate, and sliding rods are fixedly connected to the top and the bottom of, the sliding device comprises two sliding rods, a movable plate is connected to the surfaces of the two sliding rods in a sliding mode, a stop block is fixedly connected to one end of each of the two sliding rods, a spring rod is fixedly connected to the top and the bottom of the inner wall of the first clamping groove, a second clamping groove is formed in the second sliding plate, a first fixed block is fixedly connected to one side of the inner wall of the second clamping groove, a moving rod is connected between the top and the bottom of the inner wall of the second clamping groove in a sliding mode, a sliding plate is fixedly connected to one side of the surface of the moving rod, and one side of the sliding plate penetrates through the first clamping groove.

Preferably, the sliding plate extends to the top and the bottom of one side inside the first clamping groove and is provided with a fixing groove matched with the spring rod, and a first spring is fixedly connected between one side of the surface of the sliding rod, which is located on the inner wall of the first clamping groove, and one side of the moving plate.

Preferably, the other side fixedly connected with second fixed block on movable rod surface to the top and the equal swing joint in bottom of the relative one side of first fixed block and second fixed block have the connecting rod, two equal swing joint has the diaphragm between the relative one end of connecting rod, and fixedly connected with second spring between the relative one side in two connecting rod surfaces.

Preferably, a third spring is fixedly connected between one side of the movable block and one side of the inner wall of the sliding groove, a movable groove is formed in the movable block, a buffer spring is fixedly connected to the bottom of the inner wall of the movable groove, a baffle is fixedly connected to the top end of the buffer spring, and a clamping rod is fixedly connected to the top of the baffle.

Preferably, the inside of switch body just is located the top of spout and has seted up the sliding tray to the top of kelly runs through the sliding tray and extends to the inside of sliding tray.

Preferably, the top of switch body just is located the top fixedly connected with shell of sliding tray to the top swing joint of shell has the push rod, the top of push rod runs through shell and sliding tray and extends to the inside of sliding tray.

Preferably, the top end of the push rod is fixedly connected with a handle, a long plate is fixedly connected between two sides of the inner wall of the shell, and the surface of the push rod is connected with the inner part of the long plate in a sliding mode.

Preferably, a return spring is fixedly connected between the top of the surface of the push rod, which is located on the inner wall of the shell, and the top of the long plate, and one end of the push rod, which extends to the inside of the sliding groove, is fixedly connected with a push block.

(III) advantageous effects

The invention provides a network switch capable of preventing a network cable from loosening. The method has the following beneficial effects:

(1) this can prevent not hard up network switch of net twine, the equal fixedly connected with dog of one end through two slide bars, the top and the equal fixedly connected with spring beam in bottom of first draw-in groove inner wall, and the second draw-in groove has been seted up to the inside of second slide, the first fixed block of one side fixedly connected with of second draw-in groove inner wall, and sliding connection has the carriage release lever between the top of second draw-in groove inner wall and the bottom, one side fixedly connected with sliding plate on carriage release lever surface, one side of sliding plate runs through first draw-in groove and extends to the inside of first draw-in groove, the net twine is fixed with the net twine after inserting the mesh, can improve the stability of net twine, when using, just can not lead to the net twine to drop because of slight touching.

(2) This can prevent not hard up network switch of net twine, through reciprocal anchorage between first slide and the second slide, the opposite side fixedly connected with second fixed block on movable rod surface, and the top and the equal swing joint in bottom of the relative one side of first fixed block and second fixed block have the connecting rod, equal swing joint has the diaphragm between the relative one end of two connecting rods, and fixedly connected with second spring between the relative one side in two connecting rod surfaces, the multiple stability that can improve the net twine of fixing, the contact nature of net twine can be stronger, the normal operating of network has been guaranteed.

(3) This can prevent not hard up network switch of net twine, sliding connection has the carriage release lever between top and the bottom through second draw-in groove inner wall, one side fixedly connected with sliding plate on carriage release lever surface, one side of sliding plate runs through first draw-in groove and extends to the inside of first draw-in groove, the fixed slot with spring beam looks adaptation is all seted up with the bottom to the top that the sliding plate extends to the inside one side of first draw-in groove, the surface of slide bar and be located the first spring of fixedly connected with between one side of first draw-in groove inner wall and one side of movable plate, after the net twine plug gets into the wiring, the net twine is just by spacingly in the hole, and then make net twine and net twine plug connection part spacing, prevent that too much buckling from taking place in net twine plug and net twine junction, lead to the fatigue fracture of net.

(4) This can prevent not hard up network switch of net twine through direct inserting the net twine, then the position of fixed plate, just can fix first slide and second slide, carries on spacingly with the net twine, and the plug-in mode of net twine is comparatively simple, has improved the agility and the rapidity of installation, has improved the availability factor.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the internal structure of the chute of the present invention;

FIG. 3 is a cross-sectional view of the chute configuration of the invention;

FIG. 4 is a top view of the mounting plate structure of the present invention;

FIG. 5 is a cross-sectional view of the first and second slide plate configurations of the present invention.

In the figure, 1 switch body, 2 chutes, 3 risers, 4 movable blocks, 5 movable rods, 6 fixed plates, 7 first sliding plates, 8 second sliding plates, 9 wiring holes, 10 power supply holes, 11 first clamping grooves, 12 sliding rods, 13 movable plates, 14 stoppers, 15 spring rods, 16 second clamping grooves, 17 first fixed blocks, 18 movable rods, 19 sliding plates, 20 fixed grooves, 21 first springs, 22 second fixed blocks, 23 connecting rods, 24 transverse plates, 25 second springs, 26 third springs, 27 movable grooves, 28 buffer springs, 29 baffle plates, 30 clamping rods, 31 sliding grooves, 32 shells, 33 push rods, 34 handles, 35 long plates, 36 return springs and 37 push blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: a network switch capable of preventing a network cable from loosening comprises a switch body 1, a sliding groove 31 is formed in the switch body 1 and located at the top of a sliding groove 2, the top end of a clamping rod 30 penetrates through the sliding groove 31 and extends to the inside of the sliding groove 31, a shell 32 is fixedly connected to the top of the switch body 1 and located at the top of the sliding groove 31, a push rod 33 is movably connected to the top of the shell 32, a handle 34 is fixedly connected to the top end of the push rod 33, a long plate 35 is fixedly connected between two sides of the inner wall of the shell 32, the surface of the push rod 33 is in sliding connection with the inside of the long plate 35, a return spring 36 is fixedly connected to the surface of the push rod 33 and located between the top of the inner wall of the shell 32 and the top of the long plate 35, a push block 37 is fixedly connected to one end, extending to the inside of the sliding groove 31, of the top end of the push, the switch comprises a switch body 1, a sliding groove 2 is arranged in the switch body 1, vertical plates 3 are fixedly connected to two sides of the inner wall of the sliding groove 2, a movable block 4 is connected between two opposite sides of the vertical plates 3 in a sliding manner, a third spring 26 is fixedly connected between one side of the movable block 4 and one side of the inner wall of the sliding groove 2, a movable groove 27 is arranged in the movable block 4, a buffer spring 28 is fixedly connected to the bottom of the inner wall of the movable groove 27, a baffle 29 is fixedly connected to the top end of the buffer spring 28, a clamping rod 30 is fixedly connected to the top of the baffle 29, a movable rod 5 is fixedly connected to one side of the movable block 4, one end of the movable rod 5 penetrates through the switch body 1 and extends to the outside of the switch body 1, a fixed plate 6 is fixedly connected to one end of the movable rod 5 extending to the outside of the switch body 1, and a, the network cable is fixed after being inserted into the meshes, the stability of the network cable can be improved, when the switch is used, the network cable can not fall off due to slight touch, the stability of the network is improved, the use effect of the whole switch body 1 is improved, the wiring hole 9 is formed in the surface of the switch body 1, when a network cable plug enters the wiring hole 9, the network cable is limited in the hole, the connection part of the network cable and the network cable plug is limited, the phenomenon that the connection part of the network cable plug and the network cable is bent too much to cause fatigue fracture of the network cable is prevented, the service life of the network cable is prolonged, the power supply hole 10 is formed in one side, located at the wiring hole 9, of the surface of the switch body 1, the first clamping groove 11 is formed in the first sliding plate 7, the sliding rods 12 are fixedly connected to the top and the bottom of one side of the inner wall of the first clamping groove 11, and the movable plates 13 are, and one end of the two slide bars 12 is fixedly connected with a stop block 14, the top and the bottom of the inner wall of the first slot 11 are fixedly connected with a spring bar 15, and the inside of the second slide plate 8 is provided with a second slot 16 for limiting the network cable, the insertion mode of the network cable is simple, the installation rapidness and rapidity are improved, the use efficiency is improved, one side of the inner wall of the second slot 16 is fixedly connected with a first fixed block 17, a moving rod 18 is slidably connected between the top and the bottom of the inner wall of the second slot 16, the other side of the surface of the moving rod 18 is fixedly connected with a second fixed block 22, the top and the bottom of the opposite side of the first fixed block 17 and the second fixed block 22 are movably connected with a connecting rod 23, a transverse plate 24 is movably connected between the opposite ends of the two connecting rods 23, and a second spring 25 is fixedly connected between the opposite sides of the surfaces, one side on the surface of the moving rod 18 is fixedly connected with a sliding plate 19, the top and the bottom of the sliding plate 19 extending to one side inside the first clamping groove 11 are both provided with a fixing groove 20 matched with the spring rod 15, the surface of the sliding rod 12 is fixedly connected with a first spring 21 between one side of the inner wall of the first clamping groove 11 and one side of the moving plate 13, and one side of the sliding plate 19 penetrates through the first clamping groove 11 and extends to the inside of the first clamping groove 11.

During the use, push rod 33 is pressed downwards, make ejector pad 37 on push rod 33 extrude the kelly 30 slide groove 31, kelly 30 can push buffer spring 28 downwards after receiving pressure, then pull out spout 2 with movable rod 5, insert the net twine wiring hole 9, then inside promote movable rod 5, kelly 30 on movable rod 5 will block in movable groove 27, fix, make first slide 7 and second slide 8 hug closely the net twine, then promote first slide 7 and second slide 8, make first slide 7 and second slide 8 carry out relative motion, sliding plate 19 will block in first draw-in groove 11, spring beam 15 will block in fixed slot 20 under the effect of spring, just can carry out spacingly with the net twine.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a can prevent not hard up network switch of net twine, includes switch body (1), its characterized in that: the switch comprises a switch body (1), a sliding groove (2) is formed in the switch body (1), vertical plates (3) are fixedly connected to two sides of the inner wall of the sliding groove (2), a movable block (4) is connected between two opposite sides of the vertical plates (3) in a sliding mode, a movable rod (5) is fixedly connected to one side of the movable block (4), one end of the movable rod (5) penetrates through the switch body (1) and extends to the outside of the switch body (1), a fixed plate (6) is fixedly connected to one end, extending to the outside of the switch body (1), of the movable rod (5), a first sliding plate (7) and a second sliding plate (8) are respectively connected to the front sides of the two fixed plates (6) in a sliding mode, a wiring hole (9) is formed in the surface of the switch body (1), and a power hole (10) is formed in one side, located on the surface of the switch body, a first clamping groove (11) is formed in the first sliding plate (7), slide rods (12) are fixedly connected to the top and the bottom of one side of the inner wall of the first clamping groove (11), a moving plate (13) is slidably connected to the surfaces of the two slide rods (12), a stop block (14) is fixedly connected to one end of each of the two slide rods (12), spring rods (15) are fixedly connected to the top and the bottom of the inner wall of the first clamping groove (11), a second clamping groove (16) is formed in the second sliding plate (8), a first fixed block (17) is fixedly connected to one side of the inner wall of the second clamping groove (16), a moving rod (18) is slidably connected between the top and the bottom of the inner wall of the second clamping groove (16), a sliding plate (19) is fixedly connected to one side of the surface of the moving rod (18), and one side of the sliding plate (19) penetrates through the first clamping groove (11) and extends into the first clamping groove (, the top and the bottom of the sliding plate (19) extending to one side inside the first clamping groove (11) are both provided with a fixed groove (20) matched with the spring rod (15), a first spring (21) is fixedly connected between one side of the inner wall of the first clamping groove (11) and one side of the moving plate (13) on the surface of the sliding rod (12), a second fixed block (22) is fixedly connected to the other side of the surface of the moving rod (18), connecting rods (23) are movably connected to the top and the bottom of one side of the first fixed block (17) and the second fixed block (22) opposite to each other, a transverse plate (24) is movably connected between one ends of the two connecting rods (23) opposite to each other, a second spring (25) is fixedly connected between one sides of the two connecting rods (23) opposite to each other, and a third spring (26) is fixedly connected between one side of the moving block (4) and one side of the inner, and a movable groove (27) is formed in the movable block (4), a buffer spring (28) is fixedly connected to the bottom of the inner wall of the movable groove (27), a baffle plate (29) is fixedly connected to the top end of the buffer spring (28), a clamping rod (30) is fixedly connected to the top of the baffle plate (29), a sliding groove (31) is formed in the switch body (1) and located at the top of the sliding groove (2), the top end of the clamping rod (30) penetrates through the sliding groove (31) and extends into the sliding groove (31), a shell (32) is fixedly connected to the top of the switch body (1) and located at the top of the sliding groove (31), a push rod (33) is movably connected to the top of the shell (32), the top end of the push rod (33) penetrates through the shell (32) and the sliding groove (31) and extends into the sliding groove (31), and a handle (34) is fixedly connected to the top end of the push rod (33), and fixedly connected with long board (35) between the both sides of shell (32) inner wall, the inside sliding connection of surface and long board (35) of push rod (33), fixedly connected with reset spring (36) between the top of the surface and the top that is located shell (32) inner wall of push rod (33) and long board (35), push rod (33) extend to inside one end fixedly connected with ejector pad (37) of sliding tray (31).