CN210609228U

CN210609228U - Network communication switch

Info

Publication number: CN210609228U
Application number: CN201921492432.3U
Authority: CN
Inventors: 胡国胜; 胡中太
Original assignee: Shanxi Xinhuirui Information Technology Co Ltd
Current assignee: Shanxi Xinhuirui Information Technology Co Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-05-22
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a network communication switch, the power distribution box comprises a box body, the collecting box is installed to the left side bottom of box, the rectangle frame is installed in the left side of box, the inner chamber top of rectangle frame is connected with first circle axle through the bearing along the fore-and-aft direction, the inner chamber bottom of rectangle frame is connected with second circle axle through the bearing along the fore-and-aft direction, the outer wall of first circle axle and second circle axle all is provided with the clearance structure. This network communication switch, through the first circle axle of anticlockwise rotation, the spool of first circle off-axial wall is followed rotatoryly, can drive belt anticlockwise rotation, make the brush can clear up the inboard dust of filter screen, the dust accessible through-hole after the clearance drops to the inner chamber of collecting box, the device can be convenient clears up the dust on the filter screen, need not to dismantle and can clear up the inboard of filter screen, can guarantee normal radiating effect, avoid the high temperature in the device and damage inside electronic component.

Description

Network communication switch

Technical Field

The utility model relates to a switch technical field specifically is a network communication switch.

Background

The network switch is a device for expanding the network, can provide more connection ports for the sub-network, in order to connect more computers, with the development of the communication industry and the promotion of the national economy informatization, the network switch market is in a steady rising situation, it has high cost performance ratio, highly flexible, relatively simple, easy to realize etc. characteristics, therefore, the Ethernet technology has become a local area network networking technology of the most important at present, the network switch also becomes the most popular switch, after the existing apparatus is used for a long time, the surface of the filter screen is apt to pile up a large amount of dusts, influence the normal radiating effect of the apparatus, cause the apparatus internal temperature too high, damage the internal electronic component more easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a network communication switch 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: a network communication switch comprises a box body, wherein a collecting box is installed at the bottom end of the left side of the box body, the right side of the collecting box extends to the box body, a rectangular frame is installed at the left side of the box body, a filter screen is installed at the left side of the rectangular frame, the top end of an inner cavity of the rectangular frame is connected with a first round shaft through a bearing in the front-back direction, the front side of the first round shaft extends out of the rectangular frame, an inner ring of the bearing is in interference fit with the outer wall of the first round shaft, an outer ring of the bearing is fixedly connected with the inner wall of the rectangular frame, a handle is installed at the front side of the first round shaft, the bottom end of the inner cavity of the rectangular frame is connected with a second round shaft through a bearing in the front-back direction, the inner ring of the bearing is in interference fit with the outer wall of the second round shaft, the outer ring of the bearing is fixedly connected, the through-hole has been seted up on the left side top of box, and the through-hole is located the bottom of filter screen, the baffle is installed on the right side of through-hole, and electronic equipment is installed to the inner chamber of box.

Preferably, the cleaning structure comprises a belt pulley, a belt and a brush;

the equal interference fit in both ends has the belt pulley around the outer wall of first circle axle and second circle axle, install the assorted belt between the belt pulley, the equal clearance mounting in both sides has the brush around the belt.

Preferably, the width of the through hole is the same as that of the filter screen.

Preferably, the baffle is arranged in a left-low-right-high mode.

Preferably, the bottom ends of the front end and the rear end of the box body are provided with heat dissipation holes.

Preferably, the left side of the brush is attached to the filter screen.

Preferably, the through hole and the collecting box are located on the same vertical line.

Compared with the prior art, the beneficial effects of the utility model are that: this network communication switch, through the first circle axle of anticlockwise rotation, the spool of first circle axle outer wall is followed rotatoryly, can drive belt anticlockwise rotation, make the brush clear up the inboard dust of filter screen, the dust accessible through-hole after the clearance drops to the inner chamber of collecting box, make things convenient for the centralized processing in the future, the device can be convenient clears up the dust on the filter screen, need not to dismantle and can clear up the inboard of filter screen, can guarantee normal radiating effect, avoid the high temperature in the device and damage inside electronic component.

Drawings

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

FIG. 2 is a schematic structural view of the box assembly of the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a of the present invention.

In the figure: 1. the box, 2, collecting box, 3, rectangle frame, 4, filter screen, 5, first circle axle, 6, belt pulley, 7, belt, 8, brush, 9, through-hole, 10, baffle, 11, electronic equipment, 12, louvre, 13, handle, 14, second circle axle.

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: a network communication switch comprises a box body 1, wherein a collecting box 2 is installed at the bottom end of the left side of the box body 1, the right side of the collecting box 2 extends to the box body 1, dust can be collected through the collecting box 2 to facilitate future centralized treatment, a rectangular frame 3 is installed at the left side of the box body 1, a filter screen 4 is installed at the left side of the rectangular frame 3, dust in the air can be isolated through the filter screen 4, the top end of an inner cavity of the rectangular frame 3 is connected with a first round shaft 5 through a bearing in the front-back direction, the front side of the first round shaft 5 extends out of the rectangular frame 3, an inner ring of the bearing is in interference fit with the outer wall of the first round shaft 5, an outer ring of the bearing is fixedly connected with the inner wall of the rectangular frame 3, a handle 13 is installed at the front side of the first round shaft 5, the bottom end of the inner cavity of the rectangular frame 3 is connected with a second round shaft 14 through, the outer loop of bearing and the inner wall fixed connection of rectangle frame 3, the outer wall of first circle axle 5 and second circle axle 14 all is provided with the clearance structure, can clear up filter screen 4 through the clearance structure, through-hole 9 has been seted up on the left side top of box 1, and through-hole 9 is located the bottom of filter screen 4, baffle 10 is installed on the right side of through-hole 9, can make the better inner chamber that drops collecting box 2 of dust that drops through baffle 10, electronic equipment 11 is installed to the inner chamber of box 1.

Preferably, the cleaning structure comprises a belt pulley 6, a belt 7 and a brush 8;

the equal interference fit in both ends has belt pulley 6 around the outer wall of first circle axle 5 and second circle axle 14, can drive belt 7 through belt pulley 6 and remove, installs assorted belt 7 between belt pulley 6, and brush 8 is installed in the equal clearance in both sides around belt 7, and brush 8 is soft material, and can clear up filter screen 4 through brush 8.

Preferably, the width of the through hole 9 is the same as that of the filter screen 4, so that dust can fall into the inner cavity of the collecting box 2 better.

Preferably, the baffle 10 is arranged to be lower left and higher right, so as to promote better dust falling into the inner cavity of the collecting box 2.

As preferred scheme, further, the bottom of both ends has all seted up louvre 12 around the box 1, can improve the radiating effect of box 1 through louvre 12.

Preferably, the left side of the brush 8 is attached to the filter screen 4, so that the filter screen 4 can be cleaned when the brush 8 moves.

Preferably, the through hole 9 is located at the same vertical line as the collecting chamber 2, so that dust falling through the through hole 9 can fall into the inner chamber of the collecting chamber 2.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When needs clearance filter screen is inboard, with hand anticlockwise rotation handle 13, drive 5 anticlockwise rotations of first circle axle, the belt pulley 6 of 5 outer walls of first circle axle can follow the rotation simultaneously, drive 7 anticlockwise rotations of belt, 8 anticlockwise removal of brush can clear up the inboard of filter screen 4, dust accessible through-hole 9 after 8 clearance of brush drops to the inner chamber of collecting box 2, when needs clear up the dust of 2 inner chambers of collecting box, the collecting box 2 is pulled to the left side, can take out collecting box 2, clear up collecting box 2, the device need not to dismantle filter screen 4, can be convenient clear up the inboard of filter screen 4, and easy operation, time saving and labor saving, be favorable to the popularization and the use of device.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" or "coupling" or "snap" or "set" or "mount" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 network communication switch, comprising a box (1), characterized in that: the collecting box (2) is installed at the bottom end of the left side of the box body (1), the right side of the collecting box (2) extends to the box body (1), the rectangular frame (3) is installed at the left side of the box body (1), the filter screen (4) is installed at the left side of the rectangular frame (3), the top end of an inner cavity of the rectangular frame (3) is connected with the first round shaft (5) through a bearing along the front-back direction, the front side of the first round shaft (5) extends out of the rectangular frame (3), an inner ring of the bearing is in interference fit with the outer wall of the first round shaft (5), an outer ring of the bearing is fixedly connected with the inner wall of the rectangular frame (3), a handle (13) is installed at the front side of the first round shaft (5), the bottom end of the inner cavity of the rectangular frame (3) is connected with the second round shaft (14) through a bearing along the front-back direction, and the inner ring, the outer loop of bearing and the inner wall fixed connection of rectangle frame (3), the outer wall of first circle axle (5) and second circle axle (14) all is provided with the clearance structure, through-hole (9) have been seted up on the left side top of box (1), and through-hole (9) are located the bottom of filter screen (4), baffle (10) are installed on the right side of through-hole (9), and electronic equipment (11) are installed to the inner chamber of box (1).

2. A network communications switch as claimed in claim 1, wherein: the cleaning structure comprises a belt pulley (6), a belt (7) and a brush (8);

the equal interference fit in both ends has belt pulley (6) around the outer wall of first circle axle (5) and second circle axle (14), install assorted belt (7) between belt pulley (6), brush (8) are installed in the equal clearance in both sides around belt (7).

3. A network communications switch as claimed in claim 1, wherein: the width of the through hole (9) is the same as that of the filter screen (4).

4. A network communications switch as claimed in claim 1, wherein: the baffle (10) is arranged in a left-low-right-high mode.

5. A network communications switch as claimed in claim 1, wherein: the bottom ends of the front end and the rear end of the box body (1) are provided with heat dissipation holes (12).

6. A network communications switch as claimed in claim 2, wherein: the left side of the brush (8) is attached to the filter screen (4).

7. A network communications switch as claimed in claim 1, wherein: the through hole (9) and the collecting box (2) are positioned on the same vertical line.