CN219659749U - Network switch for network communication - Google Patents

Abstract

The utility model relates to the technical field of switches and discloses a network switch for network communication, which comprises a box body and a cover body, wherein a plurality of jacks are formed in the box body, inserting rods are fixed at positions corresponding to the jacks in the cover body, the box body is inserted into the jacks in the box body through the inserting rods, gaps are formed in each inserting hole, levers are rotatably connected in the gaps, springs are fixed at the bottoms of the levers, clamping blocks are fixed at the ends of the levers, clamping sleeves are clamped at the outer sides of the clamping blocks, the clamping sleeves are fixed on the box body, threaded columns are fixed in the box body, screws are connected to the cover body in a threaded mode, the cover body is installed in the threaded columns through screws, the clamping blocks can be clamped in the clamping sleeves in the installation process of the cover body and the box body, and installation and detachment of the cover body can be achieved through only one screw in the installation process, and the installation and detachment are more convenient compared with four screws in the prior art.

Description

Network switch for network communication

Technical Field

The utility model relates to the technical field of switches, in particular to a network switch for network communication.

Background

The network switch is an equipment for expanding the network, can provide more connection ports for the subnetwork to connect more computers, generally install electrical components such as CPU, chip, memory in the existing switch, need dismantle the switch based on various reasons in the use, maintain and change inside circuit and hardware equipment, and the switch generally comprises lid and box body, fixes through four screws between box body and the box body, need install and dismantle four screws in proper order when installing and when dismantling, the operation is more loaded down with trivial details.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a network switch for network communication, which is provided with only one screw to fix on the premise of ensuring the stable installation of a box body and a cover body, and is more convenient to install and disassemble compared with the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a network switch for network communication, includes box body and lid, a plurality of jacks have been seted up on the box body, be fixed with the inserted bar on the position that the lid corresponds with the jack, the box body is pegged graft through the inserted bar in the jack in the box body, every all set up jaggedly on the jack, all rotate in the breach and be connected with the lever, the bottom of lever is fixed with the spring, the tip of lever is fixed with the fixture block, the outside block of fixture block has the cutting ferrule, the cutting ferrule is fixed on the box body, be fixed with the screw post in the box body, threaded connection has the screw on the lid, the lid passes through the screw and installs in the screw post.

Preferably, the side of the box body is provided with a heat dissipation hole, and the rear end of the box body is provided with an optical fiber socket.

Preferably, the insertion hole and the insertion rod are respectively arranged at corners of the box body and the cover body.

Preferably, the clamping block and the clamping sleeve are arc-shaped, and the center of the arc of the clamping block and the clamping sleeve is positioned on the rotating center of the lever.

In summary, the utility model has the following beneficial effects:

this network switch for network communication can be with the fixture block card into the cutting ferrule in lid and box body installation's in-process to the installation of lid and box body is realized through only one screw at the in-process of installation, and is more convenient when installing and dismantling for four screws among the prior art.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of the structure of the cover and the case of the present utility model when the cover is detached;

FIG. 4 is a schematic cross-sectional view of a jack according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.

Wherein: 1. a case body; 2. a cover body; 3. a jack; 4. a rod; 5. a notch; 6. a lever; 7. a spring; 8. a clamping block; 9. a cutting sleeve; 10. a threaded column; 11. a screw; 12. a heat radiation hole; 13. an optical fiber socket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a network switch for network communication includes a box body 1 and a cover body 2, wherein a jack 3 is formed at a corner of the box body 1, and a plug rod 4 is fixed at a corner of the cover body 2, and the plug rod 4 and the jack 3 can be positioned through the cover body 2 in the process of installing the box body 1.

And the side surface of the box body 1 is provided with a heat dissipation hole 12, and the rear end of the shell is provided with an optical fiber socket 13, the temperature in the box body 1 in the heat dissipation hole 12 is discharged, and the optical fiber socket 13 is used for connecting an optical fiber plug.

The screw 11 is screwed in the middle of the cover body 2, the screw column 10 is fixed in the middle of the box body 1, the cover body 2 can be screwed in the screw column 10 through the screw 11, after the positioning of the inserted rod 4 and the jack 3, the accurate positioning of the screw 11 and the screw column 10 can be ensured, and after the positioning, the screw 11 can be rotated, so that the screw 11 is screwed in the screw column 10, and meanwhile, the cover body 2 is driven to move downwards, and the inserted rod 4 is continuously inserted into the jack 3 when the cover body 2 moves downwards.

And each jack 3 is close to one side of the box body 1 and is provided with a notch 5, a lever 6 is rotatably connected in the notch 5 through a pin shaft, one end of the lever 6 is positioned in the jack 3, the other end of the lever 6 extends out of the notch 5, a clamping block 8 is mounted on the lever 6 positioned outside the notch 5, a spring 7 is fixed at the bottom, the spring 7 is fixed in the box body 1, a clamping sleeve 9 is clamped in the outer side of the clamping block 8, and the clamping sleeve 9 is fixed in the box body 1.

Through the above technical scheme, when the inserted link 4 is continuously inserted into jack 3, can contact with lever 6 that is located jack 3, and extrude it, drive lever 6 at extruded in-process and rotate, drive fixture block 8 rotatory to cutting ferrule 9 in pivoted in-process, fixture block 8 can block completely in cutting ferrule 9 when screw 11 rotates to bottommost, realize the fixed to lid 2, simultaneously at lever 6 pivoted in-process, can drive spring 7 of bottom and stretch, make spring 7 hold the power, when dismantling, inserted link 4 and dismantlement separation, spring 7's elasticity release, separate fixture block 8 and cutting ferrule 9, restore lever 6, through the cooperation of inserted link 4 and slot, can avoid installing the dislocation between lid 2 box 1, and fixture block 8 and cutting ferrule 9's cooperation then play the effect of location equally, be clearance fit between both in inserted link 4 and the cutting ferrule cooperation process, and leave the clearance between the two, and can lead to the clearance between the fixture block 4 and jack 3 to increase gradually in actual use, and the wearing and tearing between fixture block 8 and the lid 2 can avoid clearance between the lid 2 and the dislocation box 1.

It should be noted that, the clamping block 8 and the clamping sleeve 9 in this embodiment are both arc-shaped, and the radian center of the two are located on the rotation center of the lever 6, and the arc-shaped clamping block 8 and the clamping sleeve 9 can have constraint force on the cover 2 in vertical and transverse directions in the process of matching, so as to improve the stability of fixing the cover 2.

When the screw bolt is used, the inserted link 4 on the cover body 2 and the jack 3 on the box body 1 are positioned, after the positioning, the screw bolt 11 is rotated, so that the screw bolt 11 is installed in the threaded column 10, the cover body 2 moves downwards in the screwing process, the inserted link 4 is driven to be gradually inserted into the jack 3, the lever 6 in the jack 3 is pressed, the insertion link 4 rotates, the clamping block 8 is clamped into the clamping sleeve 9 by the lever 6 in the rotating process, the positioning of the cover body 2 is realized, meanwhile, the spring 7 is driven to stretch in the rotating process of the lever 6, when the insertion link 4 is detached from the jack 3, the elasticity of the spring 7 is released, the clamping block 8 is separated from the clamping sleeve 9, the lever 6 is reset, only one screw bolt 11 is required to be installed and detached in the process, and the operation is more convenient.

Standard parts used in the document of the utility model can be purchased from market, and can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, and the machines, the parts and the equipment adopt conventional models in the prior art.

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

Claims (4)

1. The utility model provides a network switch for network communication, includes box body (1) and lid (2), its characterized in that: offer a plurality of jacks (3) on box body (1), be fixed with inserted bar (4) on the position that lid (2) corresponds with jack (3), box body (1) are pegged graft through inserted bar (4) in jack (3) in box body (1), every all offer breach (5) on jack (3), all rotate in breach (5) and be connected with lever (6), the bottom of lever (6) is fixed with spring (7), the tip of lever (6) is fixed with fixture block (8), the outside block of fixture block (8) has cutting ferrule (9), cutting ferrule (9) are fixed on box body (1), box body (1) internal fixation has screw post (10), threaded connection has screw (11) on lid (2), lid (2) are installed in screw post (10) through screw (11).

2. A network switch for network communications according to claim 1, wherein: the side of the box body (1) is provided with a heat dissipation hole (12), and the rear end of the box body (1) is provided with an optical fiber socket (13).

3. A network switch for network communications according to claim 1, wherein: the jack (3) and the inserted link (4) are respectively arranged at the corners of the box body (1) and the cover body (2).

4. A network switch for network communications according to claim 1, wherein: the clamping block (8) and the clamping sleeve (9) are arc-shaped, and the circle centers of the radians of the clamping block and the clamping sleeve are positioned on the rotating circle center of the lever (6).