CN212720118U

CN212720118U - Novel fresh air conduction device for machine room

Info

Publication number: CN212720118U
Application number: CN202021450909.4U
Authority: CN
Inventors: 曾亚莉
Original assignee: Best Technology Tianjin Co ltd
Current assignee: Best Technology Tianjin Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-03-16
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a novel new trend conduction for computer lab device, including active carbon filter screen, air exit, dismouting structure and box, the intermediate position department of box one side installs the alarm, the inside both sides of box all are provided with the mounting panel, and one side of mounting panel bottom all is provided with the second HEPA filter screen, air matter level sensor is all installed to the inside bottom of active carbon filter screen one side mounting panel bottom box, install full heat exchanger between the both ends inner wall of box. The utility model discloses a pulling inserted bar, the inserted bar takes place to remove, breaks away from spacing to the two, and the deformation takes place for the installation spring, and the user can take out the two after that, and new active carbon filter screen and second HEPA filter screen reinstallate the normal position again, loosen the inserted bar, under the reaction force of reinstallation spring, the inserted bar continues to insert the inside of the two, carries out quick fixed mounting to the two, has realized the quick assembly disassembly to the filter screen, is favorable to increasing the work efficiency of device.

Description

Novel fresh air conduction device for machine room

Technical Field

The utility model relates to a computer lab equipment technical field specifically is a novel new trend conduction for computer lab device.

Background

The fresh air conduction device is an indoor air exchange device, can filter and purify outdoor fresh air, sends the fresh air into a machine room, simultaneously discharges indoor dirty air outdoors through an air outlet, and recovers energy in the dirty air. The existing fresh air conduction device has many defects.

Firstly, the traditional fresh air conduction device does not have the cleaning function, so that the device is easy to accumulate dust and is inconvenient to clean after being used for a long time;

secondly, the traditional fresh air conduction device does not have the function of disassembling and assembling the filter screen, so that the filter screen is time-consuming and labor-consuming to replace after being used for a long time;

third, traditional new trend conduction device does not have the air quality monitoring function, and the device is long-time to be worked, and the filter effect reduces, can't in time maintain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel new trend conduction device for computer lab to solve the problem that does not have the clean function of device, does not have filter screen dismouting function and does not have the air monitoring quality function that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel fresh air conduction device for a machine room comprises an active carbon filter screen, an air outlet, a disassembly and assembly structure and a box body, wherein an alarm is installed at the middle position of one side of the box body, mounting plates are arranged on the two sides of the interior of the box body, a second HEPA filter screen is arranged on one side of the bottom end of the mounting plates, an air quality sensor is installed at the bottom end of the interior of the box body at the bottom end of the mounting plates at one side of the active carbon filter screen, a total heat exchanger is installed between the inner walls of the two ends of the box body, a single chip microcomputer is installed at the top end of the interior of the box body at one side of the total heat exchanger, a second fan is installed at one side of the interior of the box body at one side of the single chip microcomputer, air inlets are installed on the two sides of, u type pole is installed to the one end of slider, and the one end of U type pole extends to the top of slider, the depression bar is installed to the one end intermediate position department of U type pole, and the one end of depression bar extends to the inboard of U type pole.

Preferably, the inside of dismouting structure has set gradually inserted bar, first fixed plate, installation spring and second fixed plate, the second fixed plate all sets up in the bottom of second HEPA filter screen one side box, and the bottom of second fixed plate one side box all installs first fixed plate, one side of first fixed plate all sets up in the inserted bar, and one side of inserted bar all runs through to one side of active carbon filter screen, the outer wall of inserted bar all overlaps between first fixed plate and the second fixed plate one side is equipped with the installation spring.

Preferably, the both sides of mounting panel below box all are provided with the air exit, and one side of air exit all extends to the inside one side of box.

Preferably, the inside opposite side of box above the mounting panel is provided with first HEPA filter screen, and first fan is installed to one side of first HEPA filter screen.

Preferably, the pressing plate is installed at one end of the pressing rod, guide rods penetrate through two ends of the pressing rod at one end of the pressing plate, a cleaner is fixedly connected to one ends of the guide rods, and damping springs are sleeved on the outer walls of the guide rods at one end of the pressing plate.

Preferably, the bottom of second HEPA filter screen one side mounting panel all is provided with the active carbon filter screen, and the bottom of active carbon filter screen and second HEPA filter screen all extends to the below of box.

Compared with the prior art, the beneficial effects of the utility model are that: the device can carry out quick assembly disassembly by the filter screen, and can have quick clear function to air quality real-time supervision.

(1) By installing the air quality sensor, the single chip microcomputer, the activated carbon filter screen and the second HEPA filter screen, when the device works for a long time, meshes of the activated carbon filter screen and the second HEPA filter screen are blocked, the air quality is unqualified, the air quality sensor receives signals and can transmit the signals to the single chip microcomputer, then the single chip microcomputer processes the signals, the alarm is controlled to work, a user is reminded of needing to replace the activated carbon filter screen and the second HEPA filter screen in time, and the structure realizes the monitoring function of the air quality;

(2) through installing the inserted link and installing the spring, the user pulls the inserted link, make the inserted link move, break away from the spacing to the two, install the spring and take out at the same time, then the user can take out the two, thereupon, install new active carbon filter screen and second HEPA filter screen again and then the normal position, unclamp the inserted link, under the reaction force of installing the spring again, the inserted link continues to insert into the two, carry on the quick fixed mounting to the two, this structure has realized the disassembling and assembling function of the filter screen of the apparatus;

(3) through installing the depression bar, the slider, the limiting plate, damping spring and guide arm, artifical the depression bar of pressing, make the clamp plate downstream, because be sliding fit between clamp plate and the guide arm, force the damping spring atress compression, play the cushioning effect, the shell of box is hugged closely to the bottom that the clamp plate downstream drove the cleaner, then, artifical horizontal promotion type pole, because sliding fit between slider and the limiting plate, make U type pole drive the cleaner and wash the shell of box, the device dust after having realized using for a long time clears up fast.

Drawings

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

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

FIG. 3 is a schematic side view of the cleaning brush and the U-shaped rod of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

in the figure: 1. an active carbon filter screen; 2. an air quality sensor; 3. an air outlet; 4. an air inlet; 5. a first HEPA filter screen; 6. a first fan; 7. a single chip microcomputer; 8. a second fan; 9. a disassembly and assembly structure; 901. inserting a rod; 902. a first fixing plate; 903. installing a spring; 904. a second fixing plate; 10. a box body; 11. pressing a plate; 12. an alarm; 13. mounting a plate; 14. a total heat exchanger; 15. a cleaner; 16. a pressure lever; 17. a U-shaped rod; 18. a slider; 19. a limiting plate; 20. a second HEPA filter screen; 21. a guide bar; 22. a shock absorbing spring.

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. 1-4, the present invention provides an embodiment: a novel fresh air conduction device for a machine room comprises an active carbon filter screen 1, an air outlet 3, a dismounting structure 9 and a box body 10, wherein an alarm 12 is arranged at the middle position of one side of the box body 10, mounting plates 13 are arranged on two sides of the interior of the box body 10, and a second HEPA filter screen 20 is arranged on one side of the bottom end of each mounting plate 13;

the bottom ends of the mounting plates 13 on one side of the second HEPA filter screen 20 are respectively provided with an active carbon filter screen 1, and the bottom ends of the active carbon filter screen 1 and the second HEPA filter screen 20 extend to the lower part of the box body 10;

specifically, as shown in fig. 1 and 2, when the mechanism is used, the activated carbon filter 1 and the second HEPA filter 20 can purify the outside air and the indoor air;

the bottom ends of the bottom end mounting plates 13 on one side of the activated carbon filter screen 1 and the interior of the box body 10 are respectively provided with an air quality sensor 2, and the model of the air quality sensor 2 can be VMS-3002-PM;

air outlets 3 are arranged on two sides of the box body 10 below the mounting plate 13, and one side of each air outlet 3 extends to one side inside the box body 10;

specifically, as shown in fig. 1 and 2, in use of the mechanism, the air outlet 3 performs a function of discharging indoor air and outdoor air;

a total heat exchanger 14 is arranged between the inner walls of the two ends of the box body 10, a single chip microcomputer 7 is arranged AT the top end of the interior of the box body 10 on one side of the total heat exchanger 14, the type of the single chip microcomputer 7 can be AT89S51, and a second fan 8 is arranged on one side of the interior of the box body 10 on one side of the single chip microcomputer 7;

a first HEPA filter screen 5 is arranged on the other side in the box body 10 above the mounting plate 13, a first fan 6 is arranged on one side of the first HEPA filter screen 5, and the model of the first fan 6 can be FDP10-24AJ 0;

specifically, as shown in fig. 1, when the mechanism is used, the first fan 6 works, external air can be drawn into the device through the air inlet 4, filtered by the first HEPA filter screen 5 and enters the total heat exchanger 14, and the first HEPA filter screen 5 can primarily purify the air;

air inlets 4 are respectively arranged at two sides of the box body 10 above the air outlet 3, and dismounting structures 9 are respectively arranged at two sides of the bottom end of the box body 10;

an inserting rod 901, a first fixing plate 902, an installation spring 903 and a second fixing plate 904 are sequentially arranged in the dismounting structure 9, the second fixing plate 904 is arranged at the bottom end of the box body 10 on one side of the second HEPA filter screen 20, the first fixing plate 902 is arranged at the bottom end of the box body 10 on one side of the second fixing plate 904, one side of the first fixing plate 902 is arranged on the inserting rod 901, one side of the inserting rod 901 penetrates through one side of the active carbon filter screen 1, and the installation spring 903 is sleeved on the outer wall of the inserting rod 901 between the first fixing plate 902 and one side of the second fixing plate 904;

specifically, as shown in fig. 1, 2 and 4, when the mechanism is used, the inserting rod 901 is pulled to move the inserting rod 901, the inserting rod 901 is separated from the limit of the inserting rod 901 and the installing spring 903 is deformed, then a user can take out the inserting rod 901 and the installing spring 903, then a new active carbon filter screen 1 and a new second HEPA filter screen 20 are installed again, the inserting rod 901 is loosened, and the inserting rod 901 is continuously inserted into the two under the reaction force of the installing spring 903 to quickly fix and install the two;

one end of the box body 10 is arranged on two limiting plates 19, sliding blocks 18 are arranged inside the limiting plates 19, a U-shaped rod 17 is mounted at one end of each sliding block 18, one end of each U-shaped rod 17 extends to the upper side of the corresponding sliding block 18, a pressing rod 16 is mounted in the middle of one end of each U-shaped rod 17, and one end of each pressing rod 16 extends to the inner side of the corresponding U-shaped rod 17;

a pressure plate 11 is arranged at one end of a pressure rod 16, guide rods 21 penetrate through two ends of the pressure rod 16 at one end of the pressure plate 11, a cleaner 15 is fixedly connected to one end of each guide rod 21, and a damping spring 22 is sleeved on the outer wall of each guide rod 21 at one end of the pressure plate 11;

specifically, as shown in fig. 2 and 3, when the mechanism is used, the pressing rod 16 is pressed, so that the pressing rod 16 moves downwards, and due to the sliding fit between the pressing rod 16 and the guide rod 21, the damping spring 22 is forced to be compressed to play a role of buffering, the pressing plate 11 moves downwards to drive the bottom end of the cleaner 15 to be tightly attached to the shell of the box body 10, and then the U-shaped rod 17 is pushed transversely by a person, and due to the sliding fit between the sliding block 18 and the limiting plate 19, the U-shaped rod 17 drives the cleaner 15 to clean the shell of the box body 10.

The working principle is as follows: when the device is used, firstly, when the device is used, the first fan 6, the total heat exchanger 14, the second fan 8 and the air quality sensor 2 are started to work, the first fan 6 works, outside air can be sucked into the device through the air inlet 4, the outside air is filtered by the first HEPA filter screen 5 and enters the total heat exchanger 14, the second fan 8 can suck indoor air into the total heat exchanger 14 in the same way, the outside air passes through the active carbon filter screen 1 and the second HEPA filter screen 20 to be filtered layer by layer and then is discharged into a room through the air outlet 3, the indoor air in the same way can be discharged out of the room to finish the work, when the device works for a long time, meshes of the active carbon filter screen 1 and the second HEPA filter screen 20 are blocked, the air quality is unqualified, the air quality sensor 2 receives signals, the signals can be transmitted to the singlechip 7, and then the singlechip 7 processes the signals, the alarm 12 is controlled to work to remind a user that the activated carbon filter screen 1 and the second HEPA filter screen 20 need to be replaced in time;

then, when the activated carbon filter screen 1 and the second HEPA filter screen 20 need to be replaced, a user pulls the insertion rod 901, so that the insertion rod 901 moves to be separated from limiting of the activated carbon filter screen 1 and the second HEPA filter screen 20, the mounting spring 903 deforms at the same time, the user can take the activated carbon filter screen 1 and the second HEPA filter screen out, then the new activated carbon filter screen 1 and the new second HEPA filter screen 20 are mounted again and are in place, the insertion rod 901 is loosened, and the insertion rod 901 continues to be inserted into the two under the reactive force of the mounting spring 903 to quickly and fixedly mount the two;

finally, when the device works for a long time, dust is easily accumulated on the surface of the device, the device is easily damaged, the pressure lever 16 is manually pressed, the pressure lever 16 moves downwards, the pressure lever 16 is in sliding fit with the guide rod 21, the damping spring 22 is forced to be compressed to play a buffering role, the pressure plate 11 moves downwards to drive the bottom end of the cleaner 15 to be tightly attached to the shell of the box body 10, then, the U-shaped rod 17 is manually pushed transversely, and the sliding fit is formed between the sliding block 18 and the limiting plate 19, so that the U-shaped rod 17 drives the cleaner 15 to clean the shell of the box body 10.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel new trend conduction for computer lab device, includes activated carbon filter screen (1), air exit (3), dismouting structure (9) and box (10), its characterized in that: alarm (12) are installed at the middle position of one side of box (10), mounting plates (13) are arranged on the two sides of the interior of box (10), second HEPA filter screens (20) are arranged on one sides of the bottoms of mounting plates (13), air quality sensors (2) are installed at the bottoms of the interior of box (10) at the bottom of one side of mounting plate (13) of activated carbon filter screen (1), full heat exchangers (14) are installed between the inner walls of the two ends of box (10), a single chip microcomputer (7) is installed at the top end of the interior of box (10) at one side of full heat exchangers (14), a second fan (8) is installed at one side of the interior of box (10) at one side of single chip microcomputer (7), air inlets (4) are installed on the two sides of box (10) above an air outlet (3), and dismounting structures (9) are arranged on the two sides of the, the one end of box (10) sets up in two limiting plates (19), and the inside of limiting plate (19) all is provided with slider (18), U type pole (17) are installed to the one end of slider (18), and the one end of U type pole (17) extends to the top of slider (18), depression bar (16) are installed to the one end intermediate position department of U type pole (17), and the one end of depression bar (16) extends to the inboard of U type pole (17).

2. The novel fresh air conduction device for the machine room according to claim 1, characterized in that: the inside of dismouting structure (9) has set gradually inserted bar (901), first fixed plate (902), installation spring (903) and second fixed plate (904), second fixed plate (904) all set up in the bottom of second HEPA filter screen (20) one side box (10), and first fixed plate (902) are all installed to the bottom of second fixed plate (904) one side box (10), one side of first fixed plate (902) all sets up in inserted bar (901), and one side of inserted bar (901) all runs through to one side of active carbon filter screen (1), the outer wall of inserted bar (901) all overlaps between first fixed plate (902) and second fixed plate (904) one side is equipped with installation spring (903).

3. The novel fresh air conduction device for the machine room according to claim 1, characterized in that: the both sides of mounting panel (13) below box (10) all are provided with air exit (3), and one side of air exit (3) all extends to the inside one side of box (10).

4. The novel fresh air conduction device for the machine room according to claim 1, characterized in that: the inside opposite side of mounting panel (13) top box (10) is provided with first HEPA filter screen (5), and first fan (6) are installed to one side of first HEPA filter screen (5).

5. The novel fresh air conduction device for the machine room according to claim 1, characterized in that: pressing plate (11) are installed to the one end of depression bar (16), and the both ends of pressing plate (11) one end depression bar (16) all run through and have guide arm (21), the one end fixedly connected with cleaner (15) of guide arm (21), the outer wall of pressing plate (11) one end guide arm (21) all overlaps and is equipped with damping spring (22).

6. The novel fresh air conduction device for the machine room according to claim 1, characterized in that: the bottom of second HEPA filter screen (20) one side mounting panel (13) all is provided with active carbon filter screen (1), and the bottom of active carbon filter screen (1) and second HEPA filter screen (20) all extends to the below of box (10).