CN217037342U

CN217037342U - Switch with dust screen

Info

Publication number: CN217037342U
Application number: CN202220609166.3U
Authority: CN
Inventors: 王志旺; 尹纪龙
Original assignee: Beijing Green Apple Technology Co ltd
Current assignee: Beijing Green Apple Technology Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-22
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to the technical field of switches, in particular to a switch with a dustproof net, which comprises a switch main body, wherein a switch fan is arranged in the switch main body, a switch ventilation channel is arranged on a front panel of the switch main body at a position corresponding to the switch fan, and a switch fan dustproof net protection mechanism is arranged on the switch ventilation channel. Through setting up switch ventilation passageway, the stopper, switch fan dust screen and card post, install switch fan dust screen in the switch main part through the spacing mode of joint, when the heat dissipation of switch fan, switch fan dust screen can block tiny particle and large granule dust to the dust screen on, prevent that the dust from getting into the switch inside, when clearing up the dust on switch fan dust screen surface, can take off the dust of clearing up its surperficial accumulational storage of switch fan dust screen alone, easy operation just can avoid causing the damage to the switch main part when the clearance.

Description

Switch with dust screen

Technical Field

The utility model relates to the technical field of switches, in particular to a switch with a dust screen.

Background

The network switch is a device for expanding the network, can provide more connection ports in the sub-network so as to connect more computers, and with the development of the communication industry and the promotion of national economy informatization, the network switch market is in a steady rise, and the network switch has the characteristics of high cost performance, high flexibility, relative simplicity, easy implementation and the like.

Current switch fan can give equipment heat dissipation with a state that induced drafts when the heat dissipation, and in the dust directly can get into equipment through the switch fan, the inconvenient while of clearance dust can lead to the damage of switch, reduces the life of switch, for solving above-mentioned problem, designs a switch of taking the dust screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a switch with a dust screen to solve the problems in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a take switch of dust screen, includes the switch main part, the inside of switch main part is provided with the switch fan, switch ventilation channel has been seted up in the position department corresponding with the switch fan on the front panel of switch main part, be provided with the protection machanism who has switch fan dust screen on the switch ventilation channel.

Preferably, all be provided with the switch louvre on the both sides board that the switch main part corresponds, all be provided with switch power connector on the front panel of switch main part at the both sides that lie in switch ventilation channel.

Preferably, protection machanism includes stopper, switch fan dust screen, card post and puts a thing section of thick bamboo, the front panel of switch main part has the stopper, two at the equal fixed mounting in both sides that are close to switch ventilation passageway the joint has switch fan dust screen on the stopper, the bottom of switch ventilation passageway is provided with puts a thing section of thick bamboo, the top of putting a thing section of thick bamboo runs through the roof of switch main part and extends to outside the switch main part, the top of putting a thing section of thick bamboo is provided with the rubber buffer.

Preferably, two all seted up the draw-in groove on the stopper, and two all seted up spacing hole on the stopper, the switch fan dust screen is installed between two stoppers through draw-in groove and spacing hole respectively.

Preferably, limiting grooves are symmetrically formed in one side plate of the dustproof net of the fan of the switch, pressure springs are fixedly mounted in the limiting grooves at two positions, clamping columns are fixedly connected to the ends corresponding to the two pressure springs, and one ends of the clamping columns equally penetrate through corresponding limiting holes and extend out of the limiting holes.

Preferably, the drying agent is placed in the storage barrel, and the outer surface of the storage barrel is provided with a plurality of through holes in a penetrating mode.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the switch fan dust screen is arranged on the switch main body in a clamping limiting manner by arranging the switch ventilation channel, the limiting block, the limiting hole, the switch fan dust screen and the clamping column in a matching manner, and when the switch fan dissipates heat, the switch fan dust screen can block small particles and large particles of dust onto the dust screen to prevent the dust from entering the switch;

according to the utility model, the storage barrel is arranged in the ventilation channel of the exchanger, and the drying agent is arranged in the storage barrel, so that the air entering the exchanger main body can be dried, the influence of moist air entering the exchanger main body on the normal work of elements in the exchanger main body is prevented, the service life of the exchanger main body is effectively prolonged, and the rubber plug is arranged at the top of the storage barrel, so that the drying agent can be conveniently added.

Drawings

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

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

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;

fig. 4 is a schematic perspective view of the connection between the switch fan dust screen and the clip column according to the present invention.

In the figure: 1. a switch main body; 2. heat dissipation holes of the exchanger; 3. a power supply connector of the switch; 4. a switch ventilation channel; 5. a limiting block; 6. a limiting hole; 7. a dustproof net of a fan of the exchanger; 8. a pressure spring; 9. clamping the column; 10. a storage barrel; 11. a rubber plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a worker skilled in the art based on the embodiments of the present invention without making creative efforts, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a take switch of dust screen, includes switch main part 1, and the inside of switch main part 1 is provided with the switch fan, has seted up switch ventilation channel 4 in the position department corresponding with the switch fan on the front panel of switch main part 1, is provided with the protection machanism who has switch fan dust screen 7 on the switch ventilation channel 4.

In this embodiment, as shown in fig. 1 and fig. 2, the switch heat dissipation holes 2 are respectively disposed on two corresponding side plates of the switch main body 1, and the switch power connectors 3 are respectively disposed on two sides of the switch ventilation channel 4 on the front panel of the switch main body 1.

In this embodiment, as fig. 1, fig. 2, fig. 3 and fig. 4 show, protection machanism includes stopper 5, switch fan dust screen 7, card post 9 and a thing section of thick bamboo 10 of putting, the equal fixed mounting in both sides that are close to switch ventilation channel 4 of front panel of switch main part 1 has stopper 5, the joint has switch fan dust screen 7 on two stopper 5, switch ventilation channel 4's bottom is provided with puts a thing section of thick bamboo 10, the top of putting a thing section of thick bamboo 10 runs through the roof of switch main part 1 and extends to outside switch main part 1, the top of putting a thing section of thick bamboo 10 is provided with rubber buffer 11.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the draw-in groove has all been seted up on two stopper 5, and has all seted up spacing hole 6 on two stopper 5, and switch fan dust screen 7 is installed between two stopper 5 through draw-in groove and spacing hole 6 respectively.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, a limiting groove has been symmetrically seted up on a curb plate of switch fan dust screen 7, and equal fixed mounting has pressure spring 8 in two limiting grooves, and the equal fixedly connected with card post 9 of the one end that two pressure springs 8 correspond, the one end of two card posts 9 is equallyd divide and is passed corresponding spacing hole 6 respectively and extend to outside the spacing hole 6.

In this embodiment, as shown in fig. 2 and 3, a drying agent is placed inside the storage barrel 10, and a plurality of through holes are formed through the outer surface of the storage barrel 10.

The use method and the advantages of the utility model are as follows: when the switch with the dustproof net is used, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, firstly, an external power supply is applied to the electric equipment in the device, when the switch fan in the switch main body 1 operates to dissipate heat inside the switch main body 1, the switch fan dust-proof net 7 is mounted on the switch main body 1 in a clamping and limiting manner, when the switch fan dissipates heat, the switch fan dust-proof net 7 blocks small particles and large particles of dust onto the dust-proof net to prevent the dust from entering into the switch, when the switch fan dust-proof net 7 needs to be cleaned after a period of use, the two clamping columns 9 are pressed to respectively compress the corresponding compression springs 8, so that the clamping columns 9 are contracted from the limiting holes 6, and the switch fan dust-proof net 7 slides upwards to slide out of the clamping grooves on the limiting blocks 5, the dust collecting device has the advantages that the dust collecting device can quickly and independently take down the dust collecting net 7 of the fan of the exchanger to clean dust accumulated on the surface of the dust collecting net, is simple to operate and can avoid damaging the exchanger main body 1 during cleaning.

And through set up in switch ventilation channel 4 and put a thing section of thick bamboo 10 to set up the drier in putting thing section of thick bamboo 10, can carry out drying process to the air that gets into switch main part 1 inside, prevent that moist air from getting into in the switch main part 1 back to cause the influence to the normal work of the interior component of switch main part 1, the life of effectual extension switch main part 1, and set up rubber buffer 11 at the top of putting thing section of thick bamboo 10, thereby the interpolation drier that can be convenient.

The storage barrel 10 is placed in the exchanger main body 1, the exchanger fan is arranged between the storage barrel 10 and the exchanger fan dustproof net 7, and external air sucked by the exchanger fan can pass through the exchanger fan dustproof net 7 and then is blown to the storage barrel 10 through the exchanger fan, so that the sucked air is prevented from dust on the outside and is dried in the inside. It should be noted that, when the storage box 10 is installed, a sufficient gap needs to be provided between the storage box and the dust screen 7 of the switch fan, so as to meet the requirement that the switch fan has a certain installation space.

When the installation, can specifically set up the size and the installation position of putting thing section of thick bamboo 10 according to the actual size of switch main part 1 to avoid causing the unable normal installation of switch fan. Further, put the through-hole that sets up on the thing section of thick bamboo 10, can guarantee the normal clear of switch fan air supply, can not influence the transmission of heat dissipation and ventilation, no longer give unnecessary details here.

The foregoing shows and describes the general principles, principal features, and advantages of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a take switch of dust screen, includes the switch main part, its characterized in that: a switch fan is arranged in the switch main body, a switch ventilation channel is arranged on the front panel of the switch main body at a position corresponding to the switch fan, and a protection mechanism with a switch fan dust screen is arranged on the switch ventilation channel;

protection machanism includes stopper, switch fan dust screen, card post and puts a thing section of thick bamboo, the front panel of switch main part has the stopper, two in the equal fixed mounting in both sides that are close to switch ventilation passageway the joint has switch fan dust screen on the stopper, the bottom of switch ventilation passageway is provided with puts a thing section of thick bamboo, the top of putting a thing section of thick bamboo runs through the roof of switch main part and extends to outside the switch main part, the top of putting a thing section of thick bamboo is provided with the rubber buffer.

2. The switch with dust screen of claim 1, wherein: all be provided with the switch louvre on the both sides board that the switch main part corresponds, all be provided with switch power connector on the front panel of switch main part in the both sides that lie in switch ventilation channel.

3. The switch with dust screen of claim 1, wherein: two all seted up the draw-in groove on the stopper, and two spacing hole has all been seted up on the stopper, the switch fan dust screen is installed between two stoppers through draw-in groove and spacing hole respectively.

4. The switch with dust screen of claim 1, wherein: spacing grooves have been seted up to the symmetry on a curb plate of switch fan dust screen, two equal fixed mounting in the spacing groove has a pressure spring, two the equal fixedly connected with card post of one end that the pressure spring corresponds, two the one end of card post is equallyd divide and is do not passed the spacing hole that corresponds and extend to outside the spacing hole.

5. The switch with dust screen of claim 1, wherein: the drying agent is placed in the object placing barrel, and a plurality of through holes are formed in the outer surface of the object placing barrel in a penetrating mode.