CN214851651U

CN214851651U - High-efficient switch that signal transmission is stable

Info

Publication number: CN214851651U
Application number: CN202121729011.5U
Authority: CN
Inventors: 李乐; 张佳欣; 张志佳
Original assignee: Qingdao Minglian Information Technology Co ltd
Current assignee: Qingdao Minglian Information Technology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-11-23
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a stable high-efficient switch of signal transmission, including organism and positive and negative motor, the top of organism constitutes through fastening screw and cover and dismantles mounting structure, and the organism about both ends all seted up the louvre, the inside of organism is provided with the noise reduction pad, and the inside left and right sides of noise reduction pad installs the dust screen, the below of cover is provided with built-in piece, and the inside right-hand member fixed mounting of built-in piece has positive and negative motor, positive and negative motor's output is fixed with the rotation lead screw, and the surface of rotating the lead screw is provided with the heating panel, the rear side of heating panel is connected with the locating lever. This stable high-efficient switch of signal transmission can use through the cooperation of foam-rubber cushion, rubber honeycomb panel and silica gel board on the noise reduction pad in the organism, and the noise that the inside device work of this switch of effectual improvement produced improves the result of use of this switch.

Description

High-efficient switch that signal transmission is stable

Technical Field

The utility model relates to a relevant technical field of switch specifically is a stable high-efficient switch of signal transmission.

Background

The switch is a device for completing information exchange function in a communication system, and has a wide application range, and can provide an exclusive electric signal path for any two network nodes accessing the switch, the most common switch is an ethernet switch, and for the existing switch, some defects exist, such as:

when using, the existing switch has poor internal heat dissipation effect and poor noise reduction effect, is easy to influence the normal work of the switch, further influences the signal transmission of the switch, and has limitation in use.

Aiming at the problems, the innovative design is carried out on the basis of the original efficient switch with stable signal transmission.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stable high-efficient switch of signal transmission to it is poor to solve and to propose current switch when using in the above-mentioned background art, and inside radiating effect, and the noise reduction effect is not good, influences the normal work of switch easily, and then influences the signal transmission of switch, uses the problem that has the limitation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stable high-efficient switch of signal transmission, includes organism and positive and negative motor, the top of organism constitutes through fastening screw and cover dismantles mounting structure, and the organism about both ends all seted up the louvre, the inside of organism is provided with the noise reduction pad, and the inside left and right sides of noise reduction pad installs the dust screen, the below of cover is provided with built-in piece, and the inside right-hand member fixed mounting of built-in piece has positive and negative motor, positive and negative motor's output is fixed with the rotation lead screw, and the surface of rotating the lead screw is provided with the heating panel, the rear side of heating panel is connected with the locating lever.

Preferably, the noise reduction pad is a concave structure and comprises a spongy cushion, a rubber cellular board and a silica gel board, wherein the rubber cellular board is connected to one end of the spongy cushion in an adhesive manner, and the silica gel board is connected to one end of the rubber cellular board in an adhesive manner.

Preferably, the connection mode of the dust screen and the noise reduction pad is a clamping groove connection, and the area of the dust screen is larger than the total area of the radiating holes on the surface of the machine body.

Preferably, the built-in block and the cover are of an integrated structure, through holes are uniformly formed in the lower surface of the built-in block, the built-in block and the cover form a structure shaped like a Chinese character 'tu', and the cover forms a clamping structure with the noise reduction pad and the dust screen on the inner side of the machine body through the built-in block.

Preferably, the connection mode of the heat dissipation plate and the rotating screw rod is threaded, two heat dissipation plates are symmetrically arranged on the central axis of the rotating screw rod, and the movement directions of the 2 heat dissipation plates on the rotating screw rod are opposite.

Preferably, the heat dissipation fans are installed below the heat dissipation plate at equal intervals, and the rear end of the heat dissipation plate is connected with the positioning rod in a sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that: the high-efficiency switch with stable signal transmission,

1. the sponge cushion, the rubber cellular board and the silica gel board can be matched for use on the noise reduction pad in the machine body, so that the noise generated by the operation of devices in the exchanger is effectively improved, the use effect of the exchanger is improved, and the dust screens are clamped and installed at the left end and the right end of the inner side of the noise reduction pad, so that external dust and dirt can be prevented from entering the machine body to influence the use of machine body workpieces, and the practicability of the device is improved;

2. can conveniently make to rotate the lead screw and drive the heating panel and slide from side to side on the locating lever through the use of the inside positive and negative motor of built-in block, and then make on the heating panel that the wind that radiator fan blew off discharge through the through-hole on built-in block surface, conveniently discharge the louvre on organism surface with the heat that the inside work piece of organism produced, improve the device's radiating effect.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the sectional structure of the built-in block according to the present invention;

FIG. 4 is a schematic view of the bottom structure of the built-in block of the present invention;

fig. 5 is a schematic view of the noise reduction pad of the present invention.

In the figure: 1. a body; 2. a machine cover; 3. fastening screws; 4. heat dissipation holes; 5. a noise reduction pad; 501. a sponge cushion; 502. a rubber cellular board; 503. a silica gel plate; 6. a dust screen; 7. a built-in block; 8. rotating the screw rod; 9. a heat dissipation plate; 10. a positive and negative motor; 11. positioning a rod; 12. a heat radiation fan; 13. and a through hole.

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 and 5, the present invention provides a technical solution: a high-efficiency switch with stable signal transmission comprises a machine body 1 and a positive and negative motor 10, in order to improve the noise reduction effect in the machine body 1, a disassembly and assembly structure can be formed by a fastening screw 3 and a machine cover 2 above the machine body 1, heat dissipation holes 4 are respectively arranged at the left end and the right end of the machine body 1, a noise reduction pad 5 is arranged in the machine body 1, the noise reduction pad 5 is of a concave structure, the noise reduction pad 5 comprises a sponge pad 501, a rubber honeycomb plate 502 and a silica gel plate 503, one end of the sponge pad 501 is connected with the rubber honeycomb plate 502 in an adhesive manner, one end of the rubber honeycomb plate 502 is connected with the silica gel plate 503 in an adhesive manner, the noise generated by an internal workpiece can be effectively absorbed by the noise reduction pad 5 in the machine body 1, the use of the switch is prevented from being influenced by large noise, dust screens 6 are arranged at the left side and the right side in the noise reduction pad 5, the connection manner of the dust screens 6 and the noise reduction pad 5 is a clamping groove, the area of the dustproof net 6 is larger than the total area of the radiating holes 4 on the surface of the machine body 1, and the dustproof net 6 connected with the noise reduction pad 5 in a clamping manner can be used, so that external dust is prevented from entering the machine body 1 and affecting the use effect of the machine body 1;

referring to fig. 1, 2, 3 and 4, in order to facilitate the heat dissipation effect of the switch, a built-in block 7 may be disposed below the cover 2, a front and back motor 10 is fixedly mounted at the right end inside the built-in block 7, the built-in block 7 and the cover 2 are integrated, through holes 13 are uniformly formed in the lower surface of the built-in block 7, the built-in block 7 and the cover 2 form a "convex" structure, the cover 2 forms a fastening structure with a noise reduction pad 5 and a dust screen 6 inside the machine body 1 through the built-in block 7, so as to facilitate the mounting and dismounting of the cover 2 and the machine body 1, a rotating screw 8 is fixed at the output end of the front and back motor 10, a heat dissipation plate 9 is disposed on the surface of the rotating screw 8, a positioning rod 11 is connected to the rear side of the heat dissipation plate 9, the heat dissipation plate 9 is connected to the rotating screw 8 by a screw thread, and two heat dissipation plates 9 are symmetrically disposed about the central axis of the rotating

screw

8, and 2 the motion direction of heating panel 9 on rotating lead screw 8 is opposite, and radiator fan 12 is installed to the equidistance below heating panel 9, and the rear end of heating panel 9 and the connected mode of locating lever 11 are sliding construction, can drive its surperficial heating panel 9 through rotating lead screw 8 and blow the heat dissipation to the below, improve the radiating effect of the device.

The working principle is as follows: firstly, when the device is used, the forward and reverse motors 10 in the built-in blocks 7 below the machine cover 2 can be opened, the forward and reverse motors 10 drive the heat dissipation plates 9 on the surfaces of the forward and reverse motors to move back and forth by rotating the screw rods 8, and then the heat dissipation fans 12 arranged on the surfaces of the heat dissipation plates 9 at equal intervals effectively blow air to the lower part, through holes 13 are uniformly formed in the upper surfaces of the built-in blocks 7, so that heat generated by workpieces in the machine body 1 can be conveniently discharged, heat dissipation holes 4 are formed in the left end and the right end of the machine body 1, heat can be conveniently discharged, and the using effect of the device is improved;

this organism 1's inside is provided with noise reduction pad 5, can go up foam-rubber cushion 501 through noise reduction pad 5, rubber honeycomb board 502 and silica gel plate 503's cooperation is used, the noise that conveniently produces 1 inside work piece of organism absorbs, avoid the great influence the device's of noise result of use, both ends block is installed dust screen 6 about this noise reduction pad 5's the inboard, can be through the effectual entering of avoiding external dust of dust screen 6, influence the result of use of this switch, above just be the working process of whole device, and the content of not making detailed description in this specification all belongs to the known prior art of the professional technical personnel in this field.

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. The utility model provides a stable high-efficient switch of signal transmission, includes organism (1) and positive and negative motor (10), its characterized in that: the utility model discloses a motor cover, including organism (1), fastening screw (3) and cover (2), the top of organism (1) constitutes dismantlement mounting structure through fastening screw (3), and organism (1) about both ends all seted up louvre (4), the inside of organism (1) is provided with noise reduction pad (5), and noise reduction pad (5) the inside left and right sides install dust screen (6), the below of cover (2) is provided with built-in piece (7), and the inside right-hand member fixed mounting of built-in piece (7) has positive and negative motor (10), the output of positive and negative motor (10) is fixed with rotation lead screw (8), and the surface of rotating lead screw (8) is provided with heating panel (9), the rear side of heating panel (9) is connected with locating lever (11).

2. The high-efficiency switch with stable signal transmission according to claim 1, wherein: the noise reduction pad (5) is of a concave structure, the noise reduction pad (5) comprises a sponge pad (501), a rubber cellular board (502) and a silica gel board (503), one end of the sponge pad (501) is connected with the rubber cellular board (502) in an adhering mode, and one end of the rubber cellular board (502) is connected with the silica gel board (503) in an adhering mode.

3. The high-efficiency switch with stable signal transmission according to claim 1, wherein: the connection mode of the dust screen (6) and the noise reduction pad (5) is a clamping groove connection mode, and the area of the dust screen (6) is larger than the total area of the radiating holes (4) on the surface of the machine body (1).

4. The high-efficiency switch with stable signal transmission according to claim 1, wherein: the built-in block (7) and the cover (2) are of an integrated structure, through holes (13) are uniformly formed in the lower surface of the built-in block (7), the built-in block (7) and the cover (2) form a structure in the shape of a Chinese character 'tu', and the cover (2) forms a clamping structure with a noise reduction pad (5) and a dust screen (6) on the inner side of the machine body (1) through the built-in block (7).

5. The high-efficiency switch with stable signal transmission according to claim 1, wherein: the heat dissipation plate (9) is in threaded connection with the rotating screw rod (8), two heat dissipation plates (9) are symmetrically arranged on the central axis of the rotating screw rod (8), and the movement directions of the 2 heat dissipation plates (9) on the rotating screw rod (8) are opposite.

6. The high-efficiency switch with stable signal transmission according to claim 1, wherein: and the lower part of the heat dissipation plate (9) is provided with heat dissipation fans (12) at equal intervals, and the connection mode of the rear end of the heat dissipation plate (9) and the positioning rod (11) is a sliding structure.