CN211830818U

CN211830818U - High-reliability switch

Info

Publication number: CN211830818U
Application number: CN202020662990.6U
Authority: CN
Inventors: 李兆荣
Original assignee: Fujian Zonl Network Technology Co ltd
Current assignee: Fujian Zonl Network Technology Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-10-30
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a high reliability switch, including the switch, the net twine jack has been seted up to the front surface of switch, the top of switch is close to the place ahead position and is equipped with net twine fixed establishment, net twine fixed establishment is including lower fixed strip, last fixed strip, screw rod, nut, low recess, upper groove, lower rubber pad, upper rubber pad and silica gel ball, one side of switch is equipped with damper, damper is including fixed block, shock attenuation seat, shock attenuation pole, movable block, damping spring, mount pad, stopper, through-hole, buffer spring and mounting hole, fixed strip fixed mounting is close to the place ahead position on the upper portion of switch down. A high reliability switch, can make things convenient for fixed net twine, avoid droing or the phenomenon of mutual damage between the quartzy head of net twine and the switch, still possess excellent shock attenuation effect simultaneously, reduce vibrations noise generation.

Description

High-reliability switch

Technical Field

The utility model relates to a switch field, in particular to high reliability switch.

Background

The switch is a network device for forwarding network signals, can divide a main network into a plurality of branch networks for connecting a plurality of network using devices, and belongs to a common network device; but current switch does not possess net twine fixed function, the net twine is connected to the switch back through quartzy head, the other end need connect external equipment, when the net twine receives the pulling force, lead to appearing great tractive power between quartzy head and the switch easily, thereby lead to quartzy head to drop, perhaps the phenomenon that the jack of quartzy head and switch damaged each other, the result of use is relatively poor, secondly, do not possess shock-absorbing function, the switch is at the during operation, inside fan can produce great vibrations phenomenon, vibrations power leads to the switch to rock easily, the noise is produced, be unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a high reliability switch, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high reliability switch, includes the switch, the net twine jack has been seted up to the front surface of switch, the top of switch is close to the place ahead position and is equipped with net twine fixed establishment, net twine fixed establishment is including lower fixed strip, last fixed strip, screw rod, nut, low groove, upper groove, lower rubber pad, last rubber pad and silica gel ball, one side of switch is equipped with damper, damper is including fixed block, shock attenuation seat, shock attenuation pole, movable block, damping spring, mount pad, stopper, through-hole, buffer spring and mounting hole.

Preferably, the fixed strip fixed mounting is close to the place ahead position on the upper portion of switch down, screw rod fixed connection is in the upper portion both ends position of fixed strip down, it establishes the outside at the screw rod to go up the fixed strip cover, nut threaded connection is located the top position of fixed strip in the outside of screw rod, the upper surface of fixed strip is seted up down to the lower groove, the lower surface at last fixed strip is seted up to the upper groove, rubber pad fixed connection is in the inside of lower groove down, go up rubber pad fixed connection in the inside of upper groove, the inside top position at last rubber pad of silicone ball fixed connection.

Preferably, the number of the upper grooves and the number of the lower grooves are seven, and each upper groove, each lower groove and each mesh wire jack vertically correspond to each other.

Preferably, fixed block fixed mounting is close to the intermediate position in one side of switch, movable block fixed connection is located the below position of fixed block in one side of switch, shock attenuation seat swing joint is in the inside of movable block, shock attenuation pole swing joint is at the top of shock attenuation seat, the one end and the fixed block fixed connection of shock attenuation pole, the below position that the outside at the shock attenuation seat is located the movable block is established to the damping spring cover, mount pad fixed mounting is in the bottom of shock attenuation seat, stopper fixed connection is at the other end of shock attenuation pole, the upper surface at the stopper is seted up to the through-hole, damping spring places the below position that is located the stopper in the inside of shock attenuation seat, the upper surface at the mount pad is seted up to the mounting hole.

Preferably, the heat dissipation holes are formed in the two sides of the exchanger.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses in, through the net twine fixed establishment who sets up, can fix the net twine, avoid the net twine to produce the phenomenon that drops or damage each other between pulling crystal head and the switch when receiving the power of dragging, improve the security, stability is higher, and also be favorable to dredging the net twine, avoid the mixed and disorderly phenomenon of net twine, through the damper who sets up, can realize excellent shock attenuation effect, avoid vibrations to lead to switch and outside mesa to produce great noise, do benefit to the use more.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a high-reliability switch according to the present invention;

fig. 2 is an enlarged view of a in fig. 1 of a high reliability switch of the present invention;

fig. 3 is the utility model relates to a shock attenuation seat internal structure schematic diagram of high reliability switch.

In the figure: 1. a switch; 2. a network cable jack; 3. a network cable fixing mechanism; 4. a lower fixing strip; 5. an upper fixing strip; 6. a screw; 7. a nut; 8. a lower groove; 9. an upper groove; 10. a rubber pad is arranged; 11. a rubber pad is arranged; 12. a silica gel ball; 13. a damping mechanism; 14. a fixed block; 15. a shock absorbing seat; 16. a shock-absorbing lever; 17. a movable block; 18. a damping spring; 19. a mounting seat; 20. a limiting block; 21. a through hole; 22. a buffer spring; 23. and (7) installing holes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a high-reliability switch includes a switch 1, a network cable jack 2 is provided on the front surface of the switch 1, a network cable fixing mechanism 3 is provided at a position near the front of the top of the switch 1, the network cable fixing mechanism 3 includes a lower fixing strip 4, an upper fixing strip 5, a screw rod 6, a nut 7, a lower groove 8, an upper groove 9, a lower rubber pad 10, an upper rubber pad 11 and a silica gel ball 12, a damping mechanism 13 is provided at one side of the switch 1, the damping mechanism 13 includes a fixing block 14, a damping seat 15, a damping rod 16, a movable block 17, a damping spring 18, a mounting seat 19, a limiting block 20, a through hole 21, a damping spring 22 and a mounting hole 23;

the lower fixing strip 4 is fixedly arranged at a position, close to the front, on the upper part of the switch 1, the screw rod 6 is fixedly connected to the two end positions of the upper part of the lower fixing strip 4, the upper fixing strip 5 is sleeved outside the screw rod 6, the screw cap 7 is in threaded connection with the outer part of the screw rod 6 and is positioned above the upper fixing strip 5, the lower groove 8 is formed in the upper surface of the lower fixing strip 4, the upper groove 9 is formed in the lower surface of the upper fixing strip 5, the lower rubber pad 10 is fixedly connected inside the lower groove 8, the upper rubber pad 11 is fixedly connected inside the upper groove 9, and the silica gel ball 12 is fixedly connected to the top position inside; the number of the upper grooves 9 and the number of the lower grooves 8 are seven, and each upper groove 9, each lower groove 8 and each network cable jack 2 vertically correspond to each other; the fixed block 14 is fixedly arranged at one side of the switch 1 close to the middle position, the movable block 17 is fixedly connected to one side of the switch 1 and is positioned below the fixed block 14, the shock absorption seat 15 is movably connected inside the movable block 17, the shock absorption rod 16 is movably connected to the top of the shock absorption seat 15, one end of the shock absorption rod 16 is fixedly connected with the fixed block 14, the shock absorption spring 18 is sleeved outside the shock absorption seat 15 and is positioned below the movable block 17, the mounting seat 19 is fixedly arranged at the bottom of the shock absorption seat 15, the limiting block 20 is fixedly connected to the other end of the shock absorption rod 16, the through hole 21 is formed in the upper surface of the limiting block 20, the buffer spring 22 is arranged inside the shock absorption seat 15 and is positioned below the limiting block 20, and the mounting hole 23 is formed; the louvre has all been seted up to the both sides of switch 1, and the louvre can play ventilation cooling's effect.

It should be noted that, the present invention is a high reliability switch, when in use, firstly, the external screw is used to pass through the mounting hole 23 to fix the mounting seat 19 in the external network cabinet or other platforms, the whole switch 1 can be fixed, then the nut 7 is rotated to make the upper fixing strip 5 move outside the screw rod 6, knowing the distance between the upper fixing strip 5 and the lower fixing strip 4 can conveniently pass through the network cable, the network cable is inserted into the network cable jack 2 after passing through the space between the upper fixing strip 5 and the lower fixing strip 4, meanwhile, the network cable is shifted between the upper groove 9 and the lower groove 8, then the nut 7 is rotated again, the upper fixing strip 5 is pushed to move downwards by the screw effect, i.e. the network cable can be clamped between the upper groove 9 and the lower groove 8, the upper rubber pad 11 and the lower rubber pad 10 can play a role of protecting the network cable from being scratched, silica gel ball 12 can conflict the difficult gliding effect of net twine through elasticity, fixed good back, when the outside power of dragging appears, the quartzy head of net twine can not receive the influence, avoid droing or produce the phenomenon of mutual damage with net twine jack 2, the security is higher, secondly, can produce vibrations when switch 1 work, vibrations are given shock-absorbing rod 16 through the 14 effects of fixed block, shock-absorbing rod 16 is given stopper 20, buffer spring 22 is given in stopper 20 effect, simultaneously give buffer spring 18 through the effect of movable block 17, through buffer spring 18 and buffer spring 22's buffering effect, play excellent shock attenuation efficiency, the inside packing of mount pad 19 has fluid simultaneously, through-hole 21 can produce the damping effect with fluid, great increase shock-absorbing capacity, avoid vibrations to the influence that switch 1 produced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A high reliability switch, characterized by: including switch (1), net twine jack (2) have been seted up to the front surface of switch (1), the top of switch (1) is close to the place ahead position and is equipped with net twine fixed establishment (3), net twine fixed establishment (3) are including lower fixed strip (4), go up fixed strip (5), screw rod (6), nut (7), low recess (8), upper groove (9), lower rubber pad (10), go up rubber pad (11) and silica gel ball (12), one side of switch (1) is equipped with damper (13), damper (13) are including fixed block (14), shock attenuation seat (15), shock absorber rod (16), movable block (17), damping spring (18), mount pad (19), stopper (20), through-hole (21), damping spring (22) and mounting hole (23).

2. A high reliability switch, according to claim 1, characterized in that: the utility model discloses a switch, including switch (1), fixed strip (4), screw rod (6), lower fixed strip (4), upper portion both ends position of fixed strip (4) is close to the place ahead position down, it establishes the outside at screw rod (6) to go up fixed strip (5) cover, nut (7) threaded connection is located the top position of fixed strip (5) in the outside of screw rod (6), the upper surface of fixed strip (4) under is seted up in low recess (8), the lower surface at last fixed strip (5) is seted up in upper groove (9), rubber pad (10) fixed connection is in the inside of low recess (8) down, go up rubber pad (11) fixed connection in the inside of upper groove (9), silica gel ball (12) fixed connection is in the inside top position of last rubber pad (11).

3. A high reliability switch, according to claim 1, characterized in that: the number of the upper grooves (9) and the number of the lower grooves (8) are seven, and each upper groove (9), each lower groove (8) and each network cable jack (2) vertically correspond to each other.

4. A high reliability switch, according to claim 1, characterized in that: fixed block (14) fixed mounting is close to the intermediate position in one side of switch (1), movable block (17) fixed connection is located the below position of fixed block (14) in one side of switch (1), cushion socket (15) swing joint is in the inside of movable block (17), shock absorber rod (16) swing joint is at the top of cushion socket (15), the one end and fixed block (14) fixed connection of shock absorber rod (16), damping spring (18) cover is established and is located the below position of movable block (17) in the outside of cushion socket (15), mount pad (19) fixed mounting is in the bottom of cushion socket (15), stopper (20) fixed connection is at the other end of shock absorber rod (16), through-hole (21) are seted up at the upper surface of stopper (20), buffer spring (22) are placed and are located the below position of stopper (20) in the inside of cushion socket (15), the mounting hole (23) is formed in the upper surface of the mounting seat (19).

5. A high reliability switch, according to claim 1, characterized in that: radiating holes are formed in the two sides of the switch (1).