CN213244037U - Network bridge for network communication - Google Patents

Abstract

The utility model discloses a network communication network bridge, including the bridge casing, the inside of bridge casing is hollow structure, bridge casing one side lean on the bottom position and seted up the network interface, bridge casing bottom lean on one side position fixedly connected with bridge plug, the inner wall of bridge casing bonds through the adhesive has the cotton layer of sound absorption, the louvre has been seted up to one side position by at bridge casing top. This network communication network bridge, through the design of heat dissipation fan and louvre, the network bridge uses for a long time, and the heat dissipation fan blows wind inside the network bridge, then blows off inside heat through the louvre to can avoid the inside in network bridge to influence the result of use because of overheated, prolonged life, inhale the design on sound cotton layer, can inhale the sound effect of making an uproar that falls to the inside high frequency noise that sends of network bridge when the operation.

Description

Network bridge for network communication

Technical Field

The utility model relates to a network communication technology field specifically is a network communication network bridge.

Background

The network uses physical link to connect each isolated workstation or host to form data link, so as to achieve the purpose of resource sharing and communication. Communication is the communication and transfer of information from person to person through some medium. The network communication is that each isolated device is connected through the network, the communication between people, people and computer, and between computer and computer is realized through information exchange, a network bridge is needed in the network communication to load the high frequency carrying information on the current, then the high frequency is separated from the current by an adapter of wire transmission receiving information and is transmitted to the computer or telephone to realize information transmission.

Traditional network communication network bridge, most of them are just set up the louvre on the shell and dispel the heat to inside, and the dust may get into inside the bridge from the louvre like this, and the radiating effect is not ideal, and long-time operation may be because of the bridge is inside overheated and make the network unsmooth to reduce network bridge's life, can not satisfy user's user demand. Therefore, we propose a network communication network bridge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a network communication network bridge, in order to solve and to provide traditional network communication network bridge among the above-mentioned background art, most are just set up the louvre on the shell and dispel the heat to inside, the dust can be followed the louvre and got into inside the bridge like this, and the radiating effect is not ideal, long-time operation probably makes the network unsmooth because of the inside overheat of bridge, thereby network bridge's life has been reduced, user's user demand's problem can not be satisfied.

In order to achieve the above object, the utility model provides a following technical scheme: a network communication network bridge comprises a bridge shell, wherein the inside of the bridge shell is of a hollow structure, a network interface is arranged at the position, close to the bottom, of one side of the bridge shell, a bridge plug is fixedly connected to the position, close to one side, of the bottom of the bridge shell, a sound absorption cotton layer is bonded to the inner wall of the bridge shell through an adhesive, a heat dissipation hole is formed at the position, close to one side, of the top of the bridge shell, slots are formed in the positions, close to two sides, of the top of the bridge shell, a dust cover is arranged at the position, close to one side, of the top of the bridge shell and the bottom of the bridge shell, clamping grooves are formed in the positions, close to the top and the bottom of one side of the bridge shell, a fan shell is arranged on one side of the bridge shell, one side of the fan shell penetrates through the, the fan shell comprises a fan shell body, wherein a cover plate is fixedly mounted at the top and the bottom of the fan shell body and is in contact with one side of the bridge shell body, a clamping block is fixedly mounted at the position, close to the center, of one side of the two cover plates, a first groove is formed in the position, close to the center, of the top of the clamping block, a second groove is formed in the bottom of the clamping groove and is close to the center, limiting blocks are arranged on the top and the bottom of the bridge shell body and are in up-and-down symmetry, the bottoms of the limiting blocks penetrate through the inside of the bridge shell body, the first groove and the second groove in sequence and are in contact with the inner wall of the second groove, and a threaded rod is.

Compared with the prior art, the beneficial effects of the utility model are that:

the network communication network bridge has the advantages that through the design of the heat dissipation fan and the heat dissipation holes, the network bridge is used for a long time, the heat dissipation fan blows wind into the network bridge, then the heat in the network bridge is blown out through the heat dissipation holes, the influence on the use effect caused by overheating in the network bridge can be avoided, the service life is prolonged, the design of the sound absorption cotton layer can be used for sending high-frequency noise to the inside of the network bridge during operation so as to achieve the effects of absorbing and reducing the noise, the dust cover, the insertion block, the clamping groove, the cover plate, the clamping block, the first groove, the second groove, the limiting block, the threaded rod and the fixing nut are designed, the dust cover can be prevented from entering the inside of the network bridge through the heat dissipation holes, the insertion block can be taken out of the clamping groove by a user, the dust cover can be conveniently detached and cleaned, meanwhile, the limiting is carried out between, the use of the user is convenient, and the use requirement of the user is met.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1 according to the present invention;

FIG. 4 is a side view of the structure of the present invention;

FIG. 5 is a perspective view of the fan housing of the present invention;

fig. 6 is a front view of the structure of the present invention.

In the figure: 1. a bridge housing; 2. a network interface; 3. a bridge connector plug; 4. a telescopic rod; 5. a support plate; 6. a sound absorbing cotton layer; 7. heat dissipation holes; 8. a slot; 9. a dust cover; 10. inserting a block; 11. a card slot; 12. a fan housing; 13. a heat dissipation fan; 14. an air inlet; 15. an air outlet; 16. a cover plate; 17. a clamping block; 18. a first groove; 19. a second groove; 20. a limiting block; 21. a threaded rod; 22. and (5) fixing the screw cap.

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. 1-6, the present invention provides a technical solution: a network communication network bridge comprises a bridge shell 1, the interior of the bridge shell 1 is of a hollow structure, a network interface 2 is arranged at a position close to the bottom of one side of the bridge shell 1, a bridge plug 3 is fixedly connected at a position close to one side of the bottom of the bridge shell 1, an acoustic absorbent cotton layer 6 is bonded on the inner wall of the bridge shell 1 through an adhesive, a heat dissipation hole 7 is arranged at a position close to one side of the top of the bridge shell 1, slots 8 are respectively arranged at positions close to two sides of the top of the bridge shell 1, a dust cover 9 is arranged at a position close to one side of the top of the bridge shell 1, clamping grooves 11 are respectively arranged at a position close to the top and a position close to the bottom of one side of the bridge shell 1, a fan shell 12 is arranged at one side of the bridge shell 1, one side of the fan shell 12 penetrates through the interior of the bridge shell 1, fan shell 12 top and the equal fixed mounting in one side position of leaning on of bottom have apron 16, one side of two apron 16 and one side contact of bridge casing 1, the equal fixed mounting in central point of leaning on of two apron 16 one sides has fixture block 17, first recess 18 has been seted up to the central point of leaning on at fixture block 17 top, second recess 19 has been seted up to the center of leaning on of bottom in draw-in groove 11, one side of bridge casing 1 top and bottom all is provided with stopper 20, two stopper 20 set up for longitudinal symmetry, bridge casing 1 is run through in proper order to the bottom of stopper 20, the inside of first recess 18 and second recess 19 and with the inner wall contact of second recess 19, the central point of leaning on at stopper 20 top puts fixedly connected with threaded rod 21.

The utility model discloses in: a telescopic rod 4 is fixedly arranged at the position close to the other side of the bottom of the bridge connector shell 1, and a supporting plate 5 is fixedly arranged at the bottom of the telescopic rod 4; the design of telescopic link 4 and backup pad 5, when the user inserts bridge plug 3 on the horizontal socket, can play the effect of supporting bridge casing 1 through the length of adjusting telescopic link 4, avoids socket and bridge casing 1 to take place the slope and leads to bridge plug 3 to drop the socket hole.

The utility model discloses in: the positions close to the center of the two sides of the bottom of the dust cover 9 are fixedly connected with the inserting blocks 10, and the bottoms of the two inserting blocks 10 penetrate through the insides of the two slots 8 respectively and are contacted with the inner walls of the slots 8; the insert 10 is designed such that a user can insert or remove the insert 10 from the socket 8 to facilitate removal or installation of the dust cap by the user.

The utility model discloses in: an air inlet 14 and an air outlet 15 are respectively formed in the position close to the center of one side of the fan shell 12 and the position close to the center of the other side of the fan shell, and dust screens are fixedly mounted inside the air inlet 14 and the air outlet 15; due to the design of the air inlet 14, the air outlet 15 and the dustproof net, when the heat dissipation fan 13 dissipates heat for a long time, the dustproof net can prevent external dust from falling into the bridge connector shell 1.

The utility model discloses in: the top of the threaded rod 21 is in threaded connection with a fixing nut 22, and the bottom of the fixing nut 22 is in contact with the top of the bridge housing 1; the design of the fixing nut 22 facilitates the fixing of the stopper 20.

The utility model discloses in: the heat radiation fan 13 is a small dc fan of model FD 5015S.

The working principle is as follows: before using, the user adjusts the length of telescopic link 4, make its highly match with the socket, then insert the bridge plug 3 downthehole, backup pad 5 supports bridge casing 1 with ground contact this moment, when the network bridge uses, heat dissipation fan 13 blows in bridge casing 1 inside with external wind from air intake 14 through air outlet 15, thereby can discharge inside steam from louvre 7, if need maintain or when changing heat dissipation fan 13, the user unscrews two fixing nut 22 of top and bottom from threaded rod 21, take out bridge casing 1 outside with stopper 20 afterwards, take out two fixture blocks 17 from draw-in groove 11 together with fan shell 12 at last, and convenient operation.

In summary, the following steps: the network communication network bridge is used for a long time through the design of the heat dissipation fan 13 and the heat dissipation holes 7, the heat dissipation fan 13 blows wind into the network bridge, then the heat inside is blown out through the heat dissipation holes 7, thereby the influence of overheating on the use effect inside the network bridge can be avoided, the service life is prolonged, the design of the sound absorption cotton layer 6 can send high-frequency noise to the inside of the network bridge during operation to perform sound absorption and noise reduction effects, the dust cover 9, the inserting block 10, the clamping groove 11, the cover plate 16, the clamping block 17, the first groove 18, the second groove 19, the limiting block 20, the threaded rod 21 and the fixing nut 22 are designed, the dust cover 9 can prevent dust from entering the inside of the network bridge from the heat dissipation holes 7, the inserting block 10 is taken out of the clamping groove 11 by a user, thereby the dust cover 9 is convenient to be detached and cleaned, and meanwhile, the spacing is performed between the fan shell 12 and the bridge shell 1 through the, the user can dismantle and maintain the fan shell 12 conveniently, the use of the user is facilitated, and the use requirements of the user are met.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be a servo motor, a contact sensor, a processor, an alarm module, a driving module and other conventional known devices for controlling, standard parts used in the application document can be purchased from the market, the specific connection mode of each part is connected by conventional means such as mature bolts, rivets and welding in the prior art, machines, parts and devices are all of conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that detailed description is not given.

Claims (6)

1. A network communications network bridge comprising a bridge housing (1), characterized in that: the bridge connector comprises a bridge connector shell (1), wherein the bridge connector shell (1) is of a hollow structure, a network interface (2) is arranged at the position, close to the bottom, of one side of the bridge connector shell (1), a bridge connector plug (3) is fixedly connected to the position, close to one side, of the bottom of the bridge connector shell (1), an acoustic absorption cotton layer (6) is bonded to the inner wall of the bridge connector shell (1) through an adhesive, heat dissipation holes (7) are formed in the position, close to one side, of the top of the bridge connector shell (1), slots (8) are formed in the positions, close to two sides, of the top of the bridge connector shell (1), a dust cover (9) is arranged at the position, close to one side, of the top of the bridge connector shell (1), clamping grooves (11) are formed in the positions, close to the bottom, of one side of the bridge connector shell (1), a fan shell (12) is arranged at one side, the fan is characterized in that a heat dissipation fan (13) is fixedly mounted inside the fan shell (12), cover plates (16) are fixedly mounted at positions close to one side of the top and the bottom of the fan shell (12), one side of each of the two cover plates (16) is in contact with one side of the bridge connector shell (1), clamping blocks (17) are fixedly mounted at positions close to the center of one side of each of the two cover plates (16), a first groove (18) is formed at the position close to the center of the top of each of the clamping blocks (17), a second groove (19) is formed at the position close to the center of the bottom of each of the clamping grooves (11), limiting blocks (20) are arranged at one side of the top and one side of the bottom of the bridge connector shell (1), the two limiting blocks (20) are arranged in an up-down symmetrical mode, the bottoms of the limiting blocks (20) sequentially penetrate through the interiors of the bridge connector shell (1), the first, the top of the limiting block (20) is fixedly connected with a threaded rod (21) close to the center.

2. A network communications network bridge as claimed in claim 1, wherein: the bridge connector shell is characterized in that a telescopic rod (4) is fixedly installed at the bottom of the bridge connector shell (1) close to the other side, and a supporting plate (5) is fixedly installed at the bottom of the telescopic rod (4).

3. A network communications network bridge as claimed in claim 2, wherein: the positions of two sides of the bottom of the dust cover (9) close to the center are fixedly connected with the inserting blocks (10), and the bottoms of the two inserting blocks (10) penetrate through the inner parts of the two slots (8) respectively and are in contact with the inner walls of the slots (8).

4. A network communications network bridge as claimed in claim 1, wherein: an air inlet (14) and an air outlet (15) are formed in the position, close to the center, of one side of the fan shell (12) and the position, close to the center, of the other side of the fan shell (12), and dust screens are fixedly mounted inside the air inlet (14) and the air outlet (15).

5. A network communications network bridge as claimed in claim 1, wherein: the top threaded connection of threaded rod (21) has fixation nut (22), the bottom of fixation nut (22) and the top contact of bridge casing (1).

6. A network communications network bridge as claimed in claim 1, wherein: the heat dissipation fan (13) is a small-sized direct current fan, and the adopted model is FD 5015S.

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