CN213462103U

CN213462103U - Shell of multi-standard network switch

Info

Publication number: CN213462103U
Application number: CN202021364588.6U
Authority: CN
Inventors: 万颖飞
Original assignee: Xi'an Qiannuo Electromechanical Equipment Co ltd
Current assignee: Xi'an Qiannuo Electromechanical Equipment Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-06-15
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a multi-standard network switch's casing, including shell one and shell two, shell one side wall upper end is close to the intermediate position and is provided with the fixture block, shell one rear end lateral wall is close to both sides position and all has seted up recess one, the inside cross axle that is provided with of recess one, the cover is equipped with the clamp plate on the cross axle, shell one front end lateral wall upper end is close to both sides position and all has seted up recess two, the inside bottom of recess two is provided with the lug, it all is provided with the pivot all to be close to both sides position between the shell lateral wall, it all overlaps and is equipped with L type cardboard to be close to both ends position in the pivot, be provided with the spring between L type cardboard rear end lateral wall and the. Thereby this multi-standard network switch's casing can be convenient for the staff installation component, and it is comparatively convenient not to need instruments such as screwdriver, and the staff of being convenient for sets up this switch on the mount table of equidimension not, is difficult for dropping.

Description

Shell of multi-standard network switch

Technical Field

The utility model relates to a network switch field specifically is a multi-standard network switch's casing.

Background

A network switch is a network hardware, which receives and forwards data to a target device through message switching, and can connect different devices on a computer network, the switch is a multi-port bridge, and forwards data using MAC addresses at a data link layer, and some switches can also forward data at a network layer by introducing a routing function, such switches are generally called three-layer switches or multi-layer switches, and an ethernet switch is the most common form of a network switch;

most of the shells of the multi-system network switches in the market are troublesome to install internal elements, are directly placed on an installation table and are easy to fall off, and therefore, a shell of the multi-system network switch is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-standard network switch's casing to solve the casing of the multi-standard network switch on the market that proposes in the above-mentioned background art, it is comparatively troublesome to its inside component installation mostly, directly place on the mount table, the problem that drops easily.

In order to achieve the above object, the utility model provides a following technical scheme: the shell of the multi-system network switch comprises a first shell and a second shell, wherein a clamping block is arranged at the upper end of one side wall of the first shell close to the middle position, a first groove is formed in the side wall of the rear end of the first shell close to the positions of two sides, a cross shaft is arranged inside the first groove, a pressing plate is sleeved on the cross shaft, a second groove is formed in the side wall of the front end of the first shell close to the positions of two sides, a protruding block is arranged at the bottom end inside the second groove, a rotating shaft is arranged between the side walls of the first shell close to the positions of two sides, an L-shaped clamping plate is sleeved on the rotating shaft close to the positions of two ends, and a spring is arranged.

Preferably, the shell bottom is provided with the screw rod near the front end position, the cover is equipped with baffle one on the screw rod, baffle one rear end is provided with baffle two, a plurality of groups spacing groove have been seted up near the front end position to baffle one upper end, the spout has been seted up to baffle one upper end, slide one has been seted up to the inside rear end lateral wall of spout, slide two has been seted up to baffle one front end, slide one and the inside slide that all is provided with of slide two, two sets of be provided with the slider between the slide, the slider upper end runs through and is provided with the spiro.

Preferably, the bottom ends of the side walls at the front end and the rear end of the second shell are provided with clamping grooves close to the middle positions, and the second shell is movably arranged with the first shell through the clamping grooves in a matched mode.

Preferably, the pressing plate is movably arranged between the first shell and the second shell through a transverse shaft, a fixing groove is formed in the bottom end of the pressing plate close to the front end, and the fixing groove is matched with the protruding block.

Preferably, the two groups of L-shaped clamping plates are symmetrically arranged around a central axis of the shell, the L-shaped clamping plates are movably arranged at the bottom end inside the shell through a spring matched rotating shaft, and the bottom end of each L-shaped clamping plate is tightly attached to the bottom end inside the shell.

Preferably, the screw rod is matched with the spiral ring, a plurality of groups of balls are arranged between the spiral ring and the first partition plate, and the first partition plate is movably arranged with the first shell through the spiral ring by matching the screw rod.

Preferably, a plurality of groups the spacing groove equidistance sets up, the spacing inslot portion is provided with the bolt, the slide passes through the spacing groove cooperation bolt activity and sets up inside two slides.

Compared with the prior art, the beneficial effects of the utility model are that: the shell of the multi-system network switch is characterized in that two groups of L-shaped clamping plates are moved to be close to one side wall of the shell along a rotating shaft, then a switch element is arranged between the two groups of L-shaped clamping plates in the first shell, the L-shaped clamping plates are close to each other under the action of a spring so as to clamp the element, then the pressing plate is rotated leftwards through a transverse shaft, the left end of the pressing plate is arranged in the second groove, and the pressing plate is well arranged in the second groove through the matching of a convex block and a fixing groove, so that the element can be conveniently installed by workers, and tools such as a screwdriver and the like;

this multi-standard network switch's casing is through the size according to treating the mount table, if the mount table length is greater than baffle one, be about to the mount table set up between baffle two and shell one, make baffle one along screw rod rebound through rotating the spiral ring, thereby make baffle one and shell be close to each other and press from both sides the upper and lower both ends of pressing from both sides tight mount table, if the mount table length is less than baffle one, repeat above-mentioned operation, and set up the mount table between two sets of screw rods, make the slide remove along the spout right through slider cooperation slide two, make two sets of screw rods be close to each other, thereby can press from both sides tight mount table's both sides well, through their mutually supporting, the staff of can being convenient for sets up this switch on the mount table of equidime.

Drawings

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

FIG. 2 is a schematic view of an internal structure of the housing of the present invention;

FIG. 3 is a schematic view of the overall structure of the housing of the present invention;

fig. 4 is a schematic view of the structure of the partition board of the present invention.

In the figure: 1. a first shell; 2. a second shell; 3. a clamping block; 4. a first groove; 5. a horizontal axis; 6. a second groove; 7. a bump; 8. a rotating shaft; 9. an L-shaped clamping plate; 10. a spring; 11. pressing a plate; 12. a limiting groove; 13. a first clapboard; 14. a second clapboard; 15. a chute; 16. a first slideway; 17. a second slideway; 18. a slide plate; 19. a slider; 20. a screw; 21. and (4) a spiro ring.

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. 1-4, the present invention provides a technical solution: a shell of a multi-system network switch comprises a first shell 1 and a second shell 2, a clamping block 3 is arranged at the upper end of the side wall of the first shell 1 close to the middle position, clamping grooves are formed at the bottom ends of the side walls of the front end and the rear end of the second shell 2 close to the middle position, the second shell 2 is movably arranged with the first shell 1 through the clamping grooves in a matched manner, a first groove 4 is formed at the side wall of the rear end of the first shell 1 close to the two sides, a transverse shaft 5 is arranged in the first groove 4, a pressing plate 11 is sleeved on the transverse shaft 5 and movably arranged between the first shell 1 and the second shell 2 through the transverse shaft 5, a fixing groove is formed at the bottom end of the pressing plate 11 close to the front end, the fixing groove is matched with a lug 7, a second groove 6 is formed at the upper end of the side wall of the front end, the rotating shaft 8 is sleeved with L-shaped clamping plates 9 close to the two ends, springs 10 are arranged between the side wall of the rear end of the L-shaped clamping plate 9 and the side wall of the rear end inside the first shell 1, the two groups of L-shaped clamping plates 9 are symmetrically arranged around the axis of the first shell 1, the L-shaped clamping plates 9 are movably arranged at the bottom end inside the first shell 1 through the springs 10 in a manner of matching with the rotating shaft 8, the bottom ends of the L-shaped clamping plates 9 are tightly attached to the bottom end inside the first shell 1, the L-shaped clamping plates 9 are close to each other under the action of the springs 10 so as to clamp elements, then the pressing plate 11 is rotated leftwards through the transverse shaft 5, so that the left end of the pressing plate is arranged, therefore, the installation of elements by workers can be facilitated, tools such as a screwdriver and the like are not needed, and finally the first shell 1 and the second shell 2 are arranged together through the clamping block 3 matched with the clamping groove;

a screw rod 20 is arranged at the position, close to the front end, of the bottom end of a first shell 1, a first partition plate 13 is sleeved on the screw rod 20, a second partition plate 14 is arranged at the rear end of the first partition plate 13, a plurality of groups of limiting grooves 12 are formed at the position, close to the front end, of the upper end of the first partition plate 13, a sliding groove 15 is formed at the upper end of the first partition plate 13, a first sliding rail 16 is formed in the side wall of the rear end inside the sliding groove 15, a second sliding rail 19 is formed in the front end of the first partition plate 13, a plurality of groups of limiting grooves 12 are arranged at equal intervals, bolts are arranged inside the limiting grooves 12, the sliding plates 18 are movably arranged inside the second sliding rails 19 through the limiting grooves 12 in a matched mode, sliding plates 18 are arranged inside the first sliding rails 16 and the second sliding rails 19, a sliding block 17 is arranged between the two groups of sliding plates 18, a spiral, if the length of the installation platform is greater than that of the first partition plate 13, the installation platform is arranged between the second partition plate 14 and the first shell 1, the first partition plate 13 moves upwards along the screw rods 20 by rotating the spiral ring 21, the first partition plate 13 and the first shell 1 are close to each other to clamp the upper end and the lower end of the installation platform, if the length of the installation platform is less than that of the first partition plate 13, the operation is repeated, the installation platform is arranged between the two groups of screw rods 20, the sliding plate 18 moves rightwards along the sliding groove 15 by matching the sliding block 17 with the second slide rail 19, the two groups of screw rods 20 are close to each other, the two sides of the installation platform can be well clamped, and through mutual matching of the installation platform and the installation platform.

The working principle is as follows: for the shell of the multi-system network switch, firstly, a worker moves two groups of L-shaped clamping plates 9 to be close to the side wall of a shell I1 along a rotating shaft 8, then the switch element is arranged between the two groups of L-shaped clamping plates 9 in the shell I1, the L-shaped clamping plates 9 are close to each other under the action of a spring 10 so as to clamp the element, then a pressing plate 11 is rotated leftwards through a transverse shaft 5, the left end of the pressing plate is arranged in a groove II 6, and the pressing plate is well arranged in the groove II 6 through a lug 7 matched with a fixing groove, so that the element can be conveniently installed by the worker without tools such as a screwdriver, and finally the shell I1 and the shell II 2 are arranged together through a clamping block 3 matched with a clamping groove, the switch is usually directly arranged on an installation platform and is easy to drop, at the moment, if the length of the installation platform is greater than 13 according to the, the installation table is arranged between the second partition plate 14 and the first shell 1, the first partition plate 13 moves upwards along the screw rods 20 by rotating the spiral ring 21, the first partition plate 13 and the first shell 1 are close to each other to clamp the upper end and the lower end of the installation table, if the length of the installation table is smaller than that of the first partition plate 13, the operation is repeated, the installation table is arranged between the two groups of screw rods 20, the sliding plate 18 moves rightwards along the sliding groove 15 by matching the sliding block 17 with the second slide rail 19, the two groups of screw rods 20 are close to each other, the two sides of the installation table can be well clamped, and through mutual matching of the two groups of screw rods, a worker can conveniently arrange the switch on the.

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 shell of a multi-mode network switch comprises a first shell (1) and a second shell (2), and is characterized in that: the utility model discloses a clamping device for the automobile seat, including shell one (1), lateral wall, recess two (6), lug (7) are provided with to the inside bottom of recess two (6), it all is provided with pivot (8) to be close to both sides position on the lateral wall of shell one (1), shell one (1) rear end lateral wall is close to both sides position and all sets up recess one (4), recess one (4) inside is provided with cross axle (5), the cover is equipped with clamp plate (11) on cross axle (5), shell one (1) front end lateral wall upper end is close to both sides position and all sets up recess two (6), be provided with between the lateral wall of shell one (1), it all is equipped with L type cardboard (9) to be close to both ends position on pivot (8), be provided with spring (10) between L type cardboard (9) rear.

2. The housing of a multi-mode network switch as defined in claim 1, wherein: the utility model discloses a slide, including shell one (1) bottom, baffle one (13) rear end, baffle one (13) upper end is close to the front end position and has been provided with screw rod (20), the cover is equipped with baffle one (13) on screw rod (20), baffle one (13) rear end is provided with baffle two (14), baffle one (13) upper end is close to the front end position and has been seted up a plurality of groups spacing groove (12), spout (15) have been seted up to baffle one (13) upper end, slide one (16) and slide two (19) inside slide (18) that all are provided with are two sets of be provided with slider (17) between slide (18), slider (17) upper end is run through and is provided with spiro (21).

3. The housing of a multi-mode network switch as defined in claim 1, wherein: the clamping grooves are formed in the bottom ends of the side walls of the front end and the rear end of the second shell (2) close to the middle position, and the second shell (2) is movably arranged with the first shell (1) through the clamping grooves in a matched mode of the clamping blocks (3).

4. The housing of a multi-mode network switch as defined in claim 1, wherein: the pressing plate (11) is movably arranged between the first shell (1) and the second shell (2) through the transverse shaft (5), a fixing groove is formed in the bottom end of the pressing plate (11) close to the front end of the pressing plate, and the fixing groove is matched with the protruding block (7).

5. The housing of a multi-mode network switch as defined in claim 1, wherein: the two sets of L-shaped clamping plates (9) are symmetrically arranged about a central axis of the first shell (1), the L-shaped clamping plates (9) are movably arranged at the bottom end of the first shell (1) through springs (10) matched with the rotating shaft (8), and the bottom ends of the L-shaped clamping plates (9) are tightly attached to the bottom end of the first shell (1).

6. The housing of a multi-mode network switch as defined in claim 2, wherein: the screw rod (20) is matched with the spiral ring (21), a plurality of groups of balls are arranged between the spiral ring (21) and the first partition plate (13), and the first partition plate (13) is movably arranged with the first shell (1) through the spiral ring (21) by matching with the screw rod (20).

7. The housing of a multi-mode network switch as defined in claim 2, wherein: the plurality of groups of limiting grooves (12) are arranged at equal intervals, bolts are arranged in the limiting grooves (12), and the sliding plate (18) is movably arranged in the second slide way (19) through the limiting grooves (12) in cooperation with the bolts.