CN212080026U - Switch base with shockproof structure - Google Patents

Abstract

The utility model discloses a switch base with shockproof structure, including base and bearing box, bearing box sets up the base upper end, the base with be provided with damper between the bearing box, the relative both sides upper end of bearing box is provided with hold-down mechanism, the rectangle strip is connected the relative both ends of base upper surface, the polished rod is connected between the rectangle strip, the rectangle piece is connected the bearing box lower surface, the unthreaded hole is opened in the rectangle piece, polished rod slip suit is in the unthreaded hole, the fixed suit of screw rod one end is in the bearing, the circular port is opened bearing box upper surface, the inserted bar is connected compact block lower surface and suit are in circular downthehole. The utility model discloses simple structure, the effectual problem that drops ground that causes often of having avoided producing vibrations to can unload the power that produces vibrations, the effectual inside part of switch of having protected.

Description

Switch base with shockproof structure

Technical Field

The utility model belongs to the technical field of a switch technique and specifically relates to a switch base with shockproof structure is related to.

Background

The exchange is a general name of the technology of sending the information to be transmitted to the corresponding route meeting the requirements by a method of manual or automatic completion by equipment according to the requirements of transmitting the information at two communication ends. The switch can be divided into a wide area network switch and a local area network switch according to different working positions, the wide area switch is equipment for completing an information exchange function in a communication system, the wide area switch is applied to a data link layer, the switch is provided with a plurality of ports, each port has a bridging function and can be connected with a local area network or a high-performance server or a work station, actually, the switch is sometimes called a multi-port bridge, and the switch generally comprises a switch box body and a switch main board.

The shock-absorbing structure of present switch generally increases rubber shock-absorbing strip or shock-absorbing post at the box body outside, but such shock-absorbing effect is not obvious, and the switch can drop to ground when producing vibrations to damage the interior part of switch, consequently need improve.

SUMMERY OF THE UTILITY MODEL

The utility model discloses shock-absorbing structure to above-mentioned present switch generally increases rubber shock strip or shock attenuation post in the box body outside, but such shock attenuation effect is not obvious, the switch can drop to ground when producing vibrations to damage the problem of part in the switch, cooperate between compact heap and the screw rod through in the hold-down mechanism and fix the switch in the bearing box, can not drop because of vibrations when producing vibrations, and the power that the cooperation produced vibrations between spring and the polished rod through in the damper unloads.

In order to achieve the purpose, the technical scheme adopted by the utility model is that the utility model provides a switch base with a shockproof structure, which comprises a base and a bearing box, wherein the bearing box is arranged at the upper end of the base, a damping mechanism is arranged between the base and the bearing box, and the upper ends of two opposite sides of the bearing box are provided with a pressing mechanism;

the damping mechanism mainly comprises: the device comprises a rectangular strip, a polished rod, a rectangular block, a polished hole, a spring A and a limiting part;

the rectangular strips are connected to two opposite ends of the upper surface of the base, the polish rod is connected between the rectangular strips, the rectangular block is connected to the lower surface of the bearing box, the light hole is formed in the rectangular block, the polish rod is sleeved in the light hole in a sliding mode, and the spring A is sleeved on the polish rod;

the pressing mechanism mainly comprises: the connecting block, the threaded bottom hole, the screw rod, the pressing block, the circular groove, the bearing, the circular hole, the insert rod and the pressing part;

the connecting block is connected bear the weight of the case side surface, the screw bottom hole is opened in the connecting block, screw rod threaded connection is in the screw bottom hole, the compact heap sets up the screw rod upper end, the circular recess is opened compact heap lower surface one end, the bearing is fixed to be inlayed and is adorned in the circular recess, the fixed suit of screw rod one end is in the bearing, the circular hole is opened bear the weight of the case upper surface, the inserted bar is connected compact heap lower surface and suit are in the circular recess.

Preferably, the limiting portion mainly includes: a limiting groove and a limiting block;

the limiting groove is formed in the lower surface of the bearing box, the limiting block is connected to the upper surface of the rectangular strip, and the limiting block is embedded in the limiting groove in a sliding mode.

Preferably, the pressing portion mainly includes: the device comprises a circular cavity, a via hole, a lower pressing rod and a spring B;

the round cavity is arranged in the pressing block, the through hole is arranged on the lower surface in the round cavity, the pressing rod penetrates through the through hole to be movably sleeved in the round cavity, and the spring B is sleeved in the round cavity.

Preferably, the lower end of the lower pressing rod is connected with a rubber pad.

Preferably, the four corners of the base are connected with fixing blocks, and the fixing blocks are provided with reserved holes.

Preferably, the number of the polish rods is 2-4.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect, simple structure, the effectual problem of falling ground that has avoided producing vibrations and caused often to can unload the power that produces vibrations, the effectual inside part of switch that has protected.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a switch base with a shockproof structure according to this embodiment;

fig. 2 is a top view of a switch base with a shock-proof structure according to this embodiment;

fig. 3 is a partially enlarged view of a switch base with a shock-proof structure according to the present embodiment;

shown in the figure: 1. a base; 2. a carrying case; 3. a rectangular strip; 4. a polish rod; 5. a rectangular block; 6. a light hole; 7. a spring A; 8. connecting blocks; 9. a threaded bottom hole; 10. a screw; 11. a compression block; 12. a circular groove; 13. a bearing; 14. a circular hole; 15. inserting a rod; 16. a limiting groove; 17. a limiting block; 18. a circular lumen; 19. a via hole; 20. a lower pressure lever; 21. a spring B; 22. a rubber pad; 23. a fixed block; 24. holes are reserved.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

In the embodiment, as can be seen from fig. 1 to 3 of the specification, the switch base with the shockproof structure in the scheme includes a base 1 and a carrying box 2, wherein the carrying box 2 is arranged at the upper end of the base 1, a shock absorption mechanism is arranged between the base 1 and the carrying box 2, and the upper ends of two opposite sides of the carrying box 2 are provided with pressing mechanisms;

the damping mechanism mainly comprises: the device comprises a rectangular strip 3, a polished rod 4, a rectangular block 5, a polished hole 6, a spring A7 and a limiting part;

the rectangular strips 3 are connected to two opposite ends of the upper surface of the base 1, the polish rod 4 is connected between the rectangular strips 3, the rectangular block 5 is connected to the lower surface of the bearing box 2, the unthreaded hole 6 is formed in the rectangular block 5, the polish rod 4 is slidably sleeved in the unthreaded hole 6, and the spring A7 is sleeved on the polish rod 4;

the pressing mechanism mainly comprises: the device comprises a connecting block 8, a threaded bottom hole 9, a screw rod 10, a pressing block 11, a circular groove 12, a bearing 13, a circular hole 14, an insert rod 15 and a pressing part;

the connecting block 8 is connected 2 side surfaces of bearing box, the screw bottom hole 9 is opened in the connecting block 8, screw 10 threaded connection in the screw bottom hole 9, compact heap 11 sets up the upper end of screw 10, circular groove 12 is opened compact heap 11 lower surface one end, bearing 13 is fixed to be inlayed and is adorned in circular groove 12, the fixed suit of screw 10 one end is in bearing 13, circular port 14 is opened bearing box 2 upper surface, inserted bar 15 is connected compact heap 11 lower surface and suit are in circular port 14.

As can be seen from fig. 1-3 of the specification, the above-mentioned limiting portion mainly includes: a limiting groove 16 and a limiting block 17;

the limiting groove 16 is formed in the lower surface of the bearing box 2, the limiting block 17 is connected to the upper surface of the rectangular strip 3, and the limiting block 17 is embedded in the limiting groove 16 in a sliding mode.

As can be seen from fig. 1 to 3 of the specification, the pressing portion mainly includes: circular cavity 18, via hole 19, push-down rod 20, and spring B21;

circular chamber 18 opens in compact heap 11, via hole 19 opens lower surface in circular chamber 18, depression bar 20 passes via hole 19 activity suit is in circular chamber 18, spring B21 suit is in circular chamber 18.

As can be seen from fig. 1-3 of the specification, the lower end of the lower pressing rod 20 is connected with a rubber pad 22; four corners of the base 1 are connected with fixing blocks 23, and the fixing blocks 23 are provided with reserved holes 24; the number of the polish rods 4 is between 2 and 4;

it is important to point out that, in the specific implementation process, the device is fixed in a wall or a cabinet through a preformed hole 24 on a fixing block 23, then the switch is placed in a bearing box 2, a screw 10 is screwed, the screw 10 is matched with a threaded bottom hole 9 in a connecting block 8 to enable the screw 10 to move upwards or downwards, so as to drive a bearing 13, the bearing 13 drives a pressing block 11, the pressing block 11 drives a lower pressing rod 20 through the limiting position of an inserted rod 15 and a circular hole 14, the switch is pressed by the lower pressing rod 20, a spring B21 prevents the switch shell from being crushed due to the overlarge pressure of the lower pressing rod 20, when vibration is generated, the spring a7 sleeved on a polished rod 4 is pushed against a rectangular block 5 and a rectangular strip 3 through two ends to offset the force.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (6)

1. A switch base with a shockproof structure comprises a base (1) and a bearing box (2), and is characterized in that the bearing box (2) is arranged at the upper end of the base (1), a shock absorption mechanism is arranged between the base (1) and the bearing box (2), and the upper ends of two opposite sides of the bearing box (2) are provided with a pressing mechanism;

the damping mechanism mainly comprises: the polishing device comprises a rectangular strip (3), a polished rod (4), a rectangular block (5), a polished hole (6), a spring A (7) and a limiting part;

the rectangular strips (3) are connected to the two opposite ends of the upper surface of the base (1), the polished rod (4) is connected between the rectangular strips (3), the rectangular block (5) is connected to the lower surface of the bearing box (2), the unthreaded hole (6) is formed in the rectangular block (5), the polished rod (4) is slidably sleeved in the unthreaded hole (6), and the spring A (7) is sleeved on the polished rod (4);

the pressing mechanism mainly comprises: the device comprises a connecting block (8), a threaded bottom hole (9), a screw rod (10), a pressing block (11), a circular groove (12), a bearing (13), a circular hole (14), an insert rod (15) and a pressing part;

connecting block (8) are connected bear case (2) side surface, screw thread bottom hole (9) are opened in connecting block (8), screw rod (10) threaded connection be in screw thread bottom hole (9), compact heap (11) set up screw rod (10) upper end, circular recess (12) are opened compact heap (11) lower surface one end, bearing (13) are fixed inlay and are adorned in circular recess (12), the fixed suit of screw rod (10) one end is in bearing (13), circular port (14) are opened bear case (2) upper surface, inserted bar (15) are connected compact heap (11) lower surface and suit are in circular port (14).

2. The switch base with the shockproof structure as claimed in claim 1, wherein the limiting portion mainly comprises: a limiting groove (16) and a limiting block (17);

the limiting groove (16) is formed in the lower surface of the bearing box (2), the limiting block (17) is connected to the upper surface of the rectangular strip (3), and the limiting block (17) is embedded in the limiting groove (16) in a sliding mode.

3. The switch base with shockproof structure as claimed in claim 1, wherein the pressing portion mainly comprises: the device comprises a circular cavity (18), a through hole (19), a lower pressing rod (20) and a spring B (21);

circular chamber (18) are opened in compact heap (11), via hole (19) are opened lower surface in circular chamber (18), depression bar (20) are passed down via hole (19) activity suit is in circular chamber (18), spring B (21) suit is in circular chamber (18).

4. The switch base with shockproof structure according to claim 3, wherein the lower end of the down-pressure rod (20) is connected with a rubber pad (22).

5. The switch base with shockproof structure according to claim 1, characterized in that the base (1) is connected with fixing blocks (23) at four corners, and the fixing blocks (23) are provided with reserved holes (24).

6. Switch base with shock-proof structure, according to claim 1, characterized in that the number of the polish rods (4) is between 2-4.

Images