CN214675212U

CN214675212U - VPN network safety detection box

Info

Publication number: CN214675212U
Application number: CN202121125220.9U
Authority: CN
Inventors: 才华
Original assignee: Guangdong Southern Information Security Research Institute
Current assignee: Guangdong Southern Information Security Research Institute
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-11-09
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a VPN network safety detection box, the damping support rod of the utility model is installed with an extrusion component, when the mounting column swings, the second extrusion ball is driven to move in the S-shaped groove, the S-shaped groove is arranged in the conical groove, when the second extrusion ball moves outwards, the first damping spring is extruded, the chip plate is arranged on the mounting column, when the mounting box is impacted laterally, the first damping spring, the second extrusion ball and the mounting column are matched to damp the chip plate, when the mounting box received vertical striking, the chip board can extrude second damping spring to carry out vertical shock attenuation to its chip board, for this reason the utility model discloses compare and directly fix the VPN network safety inspection box in the mounting box with the chip board now, when bumping, can protect its chip board, avoid its chip board to cause the damage.

Description

VPN network safety detection box

Technical Field

The utility model relates to a VPN safety inspection box technical field specifically is a VPN network safety inspection box.

Background

The VPN network safety detection box is usually used in the current network safety, most of the current VPN network safety detection boxes are formed by fixedly installing a chip board in a containing shell, but the current VPN network safety detection boxes are easy to collide when transported after factory production or used daily, so that the current VPN network safety detection boxes are easy to damage the internal chip board when strong collision occurs, and therefore the VPN network safety detection box is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a VPN network safety inspection box to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a VPN network safety inspection box, includes the mounting box, the internally mounted of mounting box has four squarely distributed's extrusion subassembly, the internally mounted of extrusion subassembly has the shock attenuation bracing piece, four the upper end fixed mounting of shock attenuation bracing piece has the chip board, the upper surface of chip board run through have with shock attenuation bracing piece matched with mounting hole.

Preferably, the mounting box includes the box body, the upper end fixed mounting of box body has the lid, the louvre has all been seted up to the left side wall and the right side wall of box body, the lateral wall fixed mounting of box body has the net twine hole, and the net twine hole cooperatees with the chip board.

Preferably, the extrusion subassembly include with box body bottom surface fixed mounting' S erection column, the mounting groove has been seted up to the upper surface of erection column, the inside upper end of mounting groove is rotated and is installed and rotate the post, the bell jar has been seted up to the upper end of rotating the post, the S-shaped groove has been seted up at the middle part of bell jar.

Preferably, the damping support rod comprises a mounting column, the mounting column is sleeved in the S-shaped groove, the upper end of the mounting column is provided with a first thread, the outer side wall of the first thread is screwed with a first extrusion ball, the lower end of the outer side wall of the mounting column is sleeved with a second extrusion ball, the lower end of the second extrusion ball is in contact with the upper end of the S-shaped groove, a first damping spring is sleeved between the first extrusion ball and the second extrusion ball of the outer side wall digit of the mounting column, the lower end and the upper end of the mounting column are respectively and fixedly provided with a first universal joint and a second universal joint, the mounting seat of the first universal joint is fixedly arranged on the inner bottom surface of the mounting groove, the upper end of the mounting seat of the second universal joint is fixedly provided with a fixing rod, the fixing rod mounting hole is sleeved, the outer side wall of the fixing rod is positioned between the mounting hole and the mounting seat and is sleeved with a second damping spring, the upper end of the fixed rod is screwed with a fixed screw.

Preferably, the lower end of the fixing screw is attached with a rubber pad.

Preferably, the chip board is electrically connected to the wire holes by a spiral curve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a VPN network safety inspection box, the utility model discloses the shock attenuation bracing piece is in the same place with extrusion unit mount, when the erection column swing, can drive second extrusion ball at S-shaped inslot removal, and the S-shaped groove is seted up in the bell jar, when second extrusion ball moves outward, can extrude first damping spring, and the chip board is installed on the erection column, thereby when the erection column receives the side striking mutually, first damping spring can carry out the shock attenuation to its chip board with second extrusion ball and erection column cooperation, when the erection column receives vertical striking, the chip board can extrude second damping spring, thereby carry out vertical shock attenuation to its chip board, for this reason the utility model discloses compare at present directly fix the VPN network safety inspection box in the erection column with the chip board, when bumping, can protect its chip board, avoid its chip board to cause the damage.

Drawings

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

FIG. 2 is an exploded view of a part of the structure of the present invention;

fig. 3 is an enlarged view of the point a in fig. 2 of the present invention.

In the figure: the mounting box comprises a mounting box 1, a box body 11, a box cover 12, a heat dissipation hole 13, a network cable hole 14, an extrusion assembly 2, a mounting column 21, a mounting groove 22, a rotating column 23, a tapered groove 24, an S-shaped groove 25, a damping support rod 3, a mounting column 301, threads 302, a first extrusion ball 303, a second extrusion ball 304, a first damping spring 305, a first universal joint 306, a second universal joint 307, a fixing rod 308, a second damping spring 309, a fixing screw 310, a chip board 4, a mounting hole 5, a rubber pad 6 and a spiral curve 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a VPN network safety inspection box, includes mounting box 1, and the internally mounted of mounting box 1 has four squarely distributed's extrusion subassembly 2, and the internally mounted of extrusion subassembly 2 has shock attenuation bracing piece 3, and the upper end fixed mounting of four shock attenuation bracing pieces 3 has chip board 4, and chip board 4's upper surface runs through have with shock attenuation bracing piece 3 matched with mounting hole 5.

Particularly, mounting box 1 includes box body 11, and the upper end fixed mounting of box body 11 has lid 12, and louvre 13 has all been seted up to the left side wall and the right side wall of box body 11, and the lateral wall fixed mounting of box body 11 has wire hole 14, and wire hole 14 cooperatees with chip board 4.

Particularly, the extrusion subassembly 2 includes the erection column 21 with 11 bottom surfaces fixed mounting of box body, and mounting groove 22 has been seted up to the upper surface of erection column 21, and the inside upper end of mounting groove 22 is rotated and is installed and rotate post 23, and the upper end of rotating post 23 has been seted up conical groove 24, and S-shaped groove 25 has been seted up at the middle part of conical groove 24.

Specifically, the damping support rod 3 comprises a mounting column 301, the mounting column 301 is sleeved in the S-shaped groove 25, the upper end of the mounting column 301 is provided with a thread 302, the outer side wall of the thread 302 is screwed with a first squeeze ball 303, the lower end of the outer side wall of the mounting column 301 is sleeved with a second squeeze ball 304, the lower end of the second squeeze ball 304 is in contact with the upper end of the S-shaped groove 25, a first damping spring 305 is sleeved between the first squeeze ball 303 and the second squeeze ball 304 of the outer side wall of the mounting column 301, the lower end and the upper end of the mounting column 301 are respectively fixedly provided with a first universal joint 306 and a second universal joint 307, the mounting seat of the first universal joint 306 is fixedly mounted on the inner bottom surface of the mounting groove 22, the upper end of the mounting seat of the second universal joint 307 is fixedly provided with a fixing rod 308, the fixing rod 308 is sleeved with the mounting hole 5, the outer side wall of the fixing rod 308 is positioned between the mounting hole 5 and the second universal joint 307 and is sleeved with a second damping spring 309, the upper end of the fixing rod 31 is screwed with a fixing screw 310.

When the chip board 4 is subjected to a lateral force, the second gimbal 307 drives the mounting post 301 to swing (the first gimbal 306 is mounted at the lower end of the mounting post 301, so that the mounting post 301 swings along the first gimbal 306), while the mounting post 301 swings, the S-shaped groove 25 drives the rotary post 23 to rotate (because the swinging direction of the mounting post 301 is not fixed, the mounting post 301 presses the S-shaped groove 25, so that the rotary post 23 rotates in the mounting groove 22), while the mounting post 301 swings, the second pressing ball 304 moves in the S-shaped groove 25, and the S-shaped groove 25 moves in the tapered groove 24, so that when the second pressing ball 304 rolls towards the outer edge of the tapered groove 24, the second pressing ball 304 rises along the mounting post 301, so that the first damping spring 305 is pressed, and the first damping spring 305 provides a reverse acting force to the second pressing ball 304, so that the second pressing ball 304 returns to its original position, by the principle, the transverse shock absorption effect on the chip plate 4 is realized.

The first pressing ball 303 can be adjusted up and down on the mounting post 301 through the screw thread effect of the screw thread 302, so that the force of the first damping spring 305 pressing the second pressing ball 304 can be adjusted, and the adjustment of the transverse damping effect can be performed.

Specifically, a rubber pad 6 is bonded to the lower end of the fixing screw 310.

When the chip board 4 vibrates up and down, the fixing screws 310 are prevented from damaging the chip board.

Specifically, the spiral curve 7 is fixedly attached to the chip board 4, and the outer end of the spiral curve 7 is fixedly attached to the mesh hole 14.

The chip board 4 and the mesh hole 14 are connected by the spiral curve 7, the chip board is placed to tear the connecting wire when vibrating, and the excessive wire is prevented from being accumulated in the mounting box 1 by the use of the spiral curve 7.

The working principle is as follows: the damping support rod 3 of the utility model is installed with the extrusion component 2, when the installation column 301 swings, the second squeeze ball 304 is driven to move in the S-shaped groove 25, and the S-shaped groove 25 is opened in the tapered groove 24, when the second pressing balls 304 move outward, the first damper springs 305 are pressed, and the chip board 4 is mounted on the mounting posts 301, so that when the mounting box 1 is impacted laterally, the first damping spring 305, in cooperation with the second squeeze ball 304 and the mounting post 301, damps the chip plate 4 thereof, when the mounting box 1 is vertically impacted, the chip plate 4 will press the second damping spring 309, so as to vertically damp the chip plate 4, therefore, compared with the prior VPN network safety detection box which directly fixes the chip plate in the mounting box, when collision happens, the chip board 4 can be protected, and the chip board 4 is prevented from being damaged.

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. A VPN network safety detection box comprises an installation box (1), and is characterized in that: the internally mounted of mounting box (1) has four extrusion subassembly (2) that become square distribution, the internally mounted of extrusion subassembly (2) has shock attenuation bracing piece (3), four the upper end fixed mounting of shock attenuation bracing piece (3) has chip board (4), the upper surface of chip board (4) runs through have with shock attenuation bracing piece (3) matched with mounting hole (5).

2. The VPN network security detection box according to claim 1, wherein: mounting box (1) includes box body (11), the upper end fixed mounting of box body (11) has lid (12), louvre (13) have all been seted up to the left side wall and the right side wall of box body (11), the lateral wall fixed mounting of box body (11) has wire hole (14), and wire hole (14) and chip board (4) cooperate.

3. The VPN network security detection box according to claim 2, wherein: the extrusion subassembly (2) include erection column (21) with box body (11) bottom surface fixed mounting, mounting groove (22) have been seted up to the upper surface of erection column (21), the inside upper end of mounting groove (22) is rotated and is installed and rotate post (23), tapered groove (24) have been seted up to the upper end of rotating post (23), S-shaped groove (25) have been seted up at the middle part of tapered groove (24).

4. A VPN network security detection box according to claim 3, characterized in that: the damping support rod (3) comprises a mounting column (301), the mounting column (301) is sleeved in an S-shaped groove (25), a thread (302) is formed in the upper end of the mounting column (301), a first extrusion ball (303) is screwed on the outer side wall of the thread (302), a second extrusion ball (304) is sleeved at the lower end of the outer side wall of the mounting column (301), the lower end of the second extrusion ball (304) is contacted with the upper end of the S-shaped groove (25), a first damping spring (305) is sleeved between the first extrusion ball (303) and the second extrusion ball (304) in the position of the outer side wall of the mounting column (301), a first universal joint (306) and a second universal joint (307) are fixedly mounted at the lower end and the upper end of the mounting column (301) respectively, a mounting seat of the first universal joint (306) is fixedly mounted on the inner bottom surface of the mounting groove (22), and a fixing rod (308) is fixedly mounted at the upper end of the mounting seat of the second universal joint (307), the fixing rod (308) is sleeved with the mounting hole (5), a second damping spring (309) is sleeved between the mounting hole (5) and the second universal joint (307) on the outer side wall of the fixing rod (308), and a fixing screw (310) is screwed at the upper end of the fixing rod (31).

5. The VPN network security detection box according to claim 4, wherein: the lower end of the fixing screw (310) is attached with a rubber pad (6).

6. The VPN network security detection box according to claim 2, wherein: the chip board (4) is fixedly provided with a spiral curve (7), and the outer end of the spiral curve (7) is fixedly arranged with a net wire hole (14).