CN216924663U

CN216924663U - Heating and ventilating device with air purification function

Info

Publication number: CN216924663U
Application number: CN202220256290.6U
Authority: CN
Inventors: 王怀鑫; 乔倩益; 李旭光; 张羽; 赵暄; 代泽朝
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-07-08
Anticipated expiration: 2032-02-08

Abstract

The utility model discloses a heating and ventilating device with an air purifying function, which comprises a purifying box, wherein one end of the purifying box is provided with an air inlet pipe, the other end of the purifying box is provided with an air outlet pipe, the air outlet pipe is connected with the heating and ventilating device, a filter screen and an activated carbon plate are arranged in the purifying box, one end of the purifying box, which is close to the air outlet pipe, is provided with a sterilizing mechanism, one end of the filter screen, which is far away from the activated carbon plate, is provided with a sealing mechanism, and the bottom end of the purifying box is provided with a collecting mechanism. Through the mutual matching of the mechanisms, the dust on the filter screen can be automatically collected in a vibration mode without manual cleaning, the normal use of equipment is not affected, harmful substances in the air such as formaldehyde and the like are decomposed and purified, the air is efficiently purified, various bacteria can be effectively killed, and toxins released by the bacteria or fungi can be decomposed and harmlessly treated.

Description

Heating and ventilating device with air purification function

Technical Field

The utility model relates to the technical field of air purification, in particular to a heating and ventilating device with an air purification function.

Background

The main functions of the heating, ventilating and air conditioning comprise: the air purifier for the air conditioner is usually arranged at an air outlet of the air conditioner, and is a device for purifying air of the air conditioner.

The existing heating and ventilating device with the air purification function is found in practical use, and the filter screen in the heating and ventilating device is attached with more dust due to long-time use, so that the filter screen needs to be periodically detached to be cleaned so as to ensure the filtering effect on the dust, the normal use of the equipment is influenced, the disassembly and the assembly are troublesome, and the cleaning is troublesome.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a heating and ventilating device with an air purifying function, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a warm device that leads to with air purification function, including the purifying box, the one end of purifying box is equipped with the air-supply line, the other end is equipped with out the tuber pipe, it is connected with warm device that leads to go out the tuber pipe, inside filter screen and the active carbon board of being equipped with of purifying box, the one end that the purifying box is close to out the tuber pipe is equipped with the mechanism of disinfecting, the filter screen is connected through sliding assembly with the purifying box, and the one end that the active carbon board was kept away from to the filter screen is equipped with sealing mechanism, and the purifying box bottom end is equipped with collects the mechanism, collect mechanism and filter screen phase-match.

Preferably, in order to make things convenient for the air to pass through when using, and can vibrate the filter screen automatically when not using, can shake absorbent dust and fall to this guarantees the filter screen and to the adsorption effect of dust, sealing mechanism is including setting up the baffle in the purifying box inside, and the equidistant seal groove of having seted up on the baffle, is equipped with the closing plate in the seal groove, and the closing plate is connected with the filter screen through the connecting rod, and still is connected through spring two phase between baffle and the filter screen.

Preferably, in order to improve the stability of filter screen when removing, avoid taking place the skew, the slip subassembly includes that the equidistance is seted up at the inside arc spout of purifying box, all is equipped with the arc slider in the arc spout to four arc sliders all are connected with the filter screen.

Preferably, in order to collect the dust falling by vibration in a unified manner, the collecting mechanism comprises an exhaust fan arranged below the purifying box, a collecting box is arranged at an exhaust opening of the exhaust fan, one end of the collecting box, which is far away from the exhaust fan, is symmetrically provided with an extraction pipe, and the extraction pipe is connected with the purifying box through a sealing assembly.

Preferably, in order to conveniently collect dust, the dust collected when the dust collecting device is used can be prevented from returning to the inside of the purifying box again, the sealing assembly comprises a through hole formed in the lower portion of the filter screen, a moving plate is arranged in the through hole and attached to the inner wall of the through hole, a sealing cover is sleeved on the outer portion of the through hole and communicated with the extracting tube, and the sealing cover and the moving plate are connected through a resetting assembly.

Preferably, in order to bring the movable plate when equipment uses and reset, seal the through-hole, avoid the dust to return to the purifying box inside once more, reset assembly is including setting up the spacing post of direction under the movable plate, and the outside cover of the spacing post of direction is equipped with spring one to the spacing post of direction runs through the sealed cowling and extends to the outside.

Preferably, in order to decompose harmful substances, bacteria and the like in the air, the sterilization mechanism comprises photocatalyst plates symmetrically arranged inside the purification box, ultraviolet lamps are symmetrically arranged between the two photocatalyst plates, and the ultraviolet lamps are connected with the purification box through mounting blocks.

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

(1) through the mutual matching of the collecting mechanism and the sealing mechanism, dust attached to the filter screen can be automatically cleaned, the sealing mechanism can vibrate the filter screen under the action of potential energy stored by the stretching of the spring II, meanwhile, the sliding assembly can ensure the stability during vibration and ensure that the filter screen cannot deviate, so that dust on the filter screen can be vibrated down, the filtering effect of the filter screen on the dust is ensured, the vibrated-down dust can be collected by the collecting mechanism, the dust is prevented from entering the heating and ventilation equipment and being sucked into the body, the use safety is ensured, manual cleaning is not needed, and the normal use of the equipment is not influenced;

(2) the reset component on the collecting mechanism can open the through hole when collecting the vibrated dust, so that the dust can conveniently enter the collecting box for collection, when in use, the through hole can be closed, so that the air from the outside can be prevented from entering the collecting box to influence the ventilation effect of heating and ventilation, meanwhile, the dust collected in the collecting box can be prevented from entering the purifying box again to influence the adsorption effect on the dust, the active carbon plate can adsorb and purify the peculiar smell and the harmful substances in the air, meanwhile, the mutual matching of the photocatalyst plate and the ultraviolet lamp can be used for decomposing organic compounds, partial inorganic compounds, bacteria, viruses and the like, the photocatalyst can effectively degrade toxic and harmful gases in the air such as formaldehyde and the like, efficiently purify the air, meanwhile, various bacteria can be effectively killed, and toxin released by the bacteria or fungi can be decomposed and harmlessly treated.

Drawings

Fig. 1 is a schematic structural diagram of a heating and ventilating device with an air purifying function according to an embodiment of the present invention;

fig. 2 is a second schematic structural diagram of a heating and ventilating device with an air purifying function according to the present invention;

fig. 3 is a schematic structural diagram of a reset assembly in a heating and ventilating device with an air purifying function according to the present invention;

fig. 4 is a schematic structural diagram of a sealing mechanism in a heating and ventilating device with an air purifying function according to the present invention;

fig. 5 is a schematic structural diagram of a sliding assembly in a heating and ventilating device with an air purifying function according to the present invention.

In the figure: 1. a purification box; 2. an air inlet pipe; 3. a partition plate; 4. a sealing groove; 5. a filter screen; 6. an activated carbon plate; 7. a photocatalyst plate; 8. mounting blocks; 9. an ultraviolet lamp; 10. a collection box; 11. an air outlet pipe; 12. extracting a pipe; 13. a sealing cover; 14. an exhaust fan; 15. moving the plate; 16. a first spring; 17. a guide limit column; 18. a sealing plate; 19. a connecting rod; 20. an arc-shaped sliding block; 21. a second spring; 22. an arc chute.

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 person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example one

Referring to fig. 1-5, a heating and ventilating device with air purifying function includes a purifying box 1, one end of the purifying box 1 is provided with an air inlet pipe 2, the other end is provided with an air outlet pipe 11, the air outlet pipe 11 is connected with the heating and ventilating device, a filter screen 5 and an active carbon plate 6 are arranged inside the purifying box 1, one end of the purifying box 1 close to the air outlet pipe 11 is provided with a sterilizing mechanism, the sterilizing mechanism includes photocatalyst plates 7 symmetrically arranged inside the purifying box 1, ultraviolet lamps 9 are symmetrically arranged between the two photocatalyst plates 7, the ultraviolet lamps 9 are connected with the purifying box 1 through an installation block 8, the filter screen 5 is connected with the purifying box 1 through a sliding component, one end of the filter screen 5 far away from the active carbon plate 6 is provided with a sealing mechanism, the bottom end of the purifying box 1 is provided with a collecting mechanism, and the collecting mechanism is matched with the filter screen 5.

Through mutually supporting of above-mentioned mechanism, not only can vibrate the collection to the dust on the filter screen 5 automatically, guarantee filter screen 5 to the absorptive effect of dust in the air, need not artifical clearance, and do not influence the normal use of equipment, guarantee to let in to the warm fresh of ventilating the interior air of equipment, avoid inhaling internally to the people, can also be with the harmful substance in the air such as formaldehyde, high-efficient air-purifying, and simultaneously, can effectively kill multiple bacterium, and can decompose toxin and innocent treatment that bacterium or fungi released.

Example two

Referring to fig. 1, 2, 4, and 5, the sealing mechanism includes a partition plate 3 disposed inside the purifying box 1, a sealing groove 4 is disposed on the partition plate 3 at equal intervals, a sealing plate 18 is disposed in the sealing groove 4, the sealing plate 18 is connected to the filtering net 5 through a connecting rod 19, the partition plate 3 is connected to the filtering net 5 through a second spring 21, the sliding assembly includes an arc chute 22 disposed inside the purifying box 1 at equal intervals, arc sliding blocks 20 are disposed in the arc chute 22, and the four arc sliding blocks 20 are connected to the filtering net 5.

Through collecting mutually supporting of mechanism and sealing mechanism, can clear up adnexed dust on the filter screen 5 automatically, sealing mechanism can vibrate filter screen 5 under the effect of the tensile potential energy of storing of two 21 springs, and the stability when the vibration can be guaranteed to the subassembly that slides simultaneously, guarantees that filter screen 5 can not take place the skew, consequently can shake the dust on the filter screen 5 and fall, guarantees the filter effect of filter screen 5 to the dust.

EXAMPLE III

Referring to fig. 1-3, the collecting mechanism includes an exhaust fan 14 disposed under the purifying box 1, a collecting box 10 is disposed at an exhaust opening of the exhaust fan 14, extraction pipes 12 are symmetrically disposed at one end of the collecting box 10 away from the exhaust fan 14, the extraction pipes 12 are connected with the purifying box 1 through sealing components, the sealing components include through holes disposed under the filter screen 5, moving plates 15 are disposed in the through holes, the moving plates 15 are attached to inner walls of the through holes, sealing covers 13 are sleeved outside the through holes, the sealing covers 13 are communicated with the extraction pipes 12, the sealing covers 13 are connected with the moving plates 15 through restoring components, the restoring components include guide limiting columns 17 disposed under the moving plates 15, first springs 16 are sleeved outside the guide limiting columns 17, and the guide limiting columns 17 penetrate through the sealing covers 13 and extend to the outside.

Can collect the dust that shakes through collecting the mechanism, avoid the dust to enter into warm logical equipment in, and is inhaled internally, guarantee the security of using, need not artifical clearance, and do not influence the normal use of equipment, and collect the reset assembly in the mechanism and can open the through-hole when collecting the dust that shakes and fall, make things convenient for the dust to enter into and collect in collection box 10, and then can close the through-hole when using, can avoid external air to enter into and collect in box 10 and influence warm ventilation effect who leads to, can also avoid the dust of collecting in the collection box 10 to re-enter into purifying box 1 inside simultaneously, the influence is to the adsorption effect of dust.

The working principle is as follows: when the utility model is used, the outside air slowly enters the purifying box 1 through the air inlet pipe 2, because of the existence of the sealing groove 4 and the sealing plate 18 on the partition plate 3, the inside of the purifying box 1 is temporarily in a sealing state, at the moment, the internal pressure is gradually increased to generate thrust to the sealing plate 18, the filter screen 5 is driven to move in the purifying box 1, the arc-shaped sliding block 20 slides in the arc-shaped sliding groove 22, the spring II 21 is stressed and stretched to ensure the stability of the filter screen 5 during moving and avoid deviation, the sealing plate 18 is far away from the sealing groove 4, the air inlet amount of the air inlet pipe 2 is increased, the potential energy generated when the spring II 21 is stretched can be prevented from driving the filter screen 5 to reset, at the moment, the dust in the air can be filtered and adsorbed through the filter screen 5, meanwhile, the peculiar smell and harmful substances in the air can be adsorbed and purified through the activated carbon plate 6, and simultaneously, the photocatalyst plate 7 and the ultraviolet lamp 9 are mutually matched, the photocatalyst can be used for decomposing organic compounds, partial inorganic compounds, bacteria, viruses and the like, can effectively degrade toxic and harmful gases in the air, such as formaldehyde and the like, efficiently purify the air, can effectively kill various bacteria, can decompose and harmlessly treat toxins released by the bacteria or fungi, can introduce the purified and sterilized air into the heating and ventilating device and then into the room, can ensure the freshness of the air, avoid the harmful substances from being sucked into the body, can suspend the operation of the heating and ventilating device when the temperature in the room reaches a specified value, can extract the air in the sealing cover 13 through the extraction pipe 12 by the operation of the exhaust fan 14, can drive the movable plate 15 to move on the guide limiting column 17 under the action of internal negative pressure, can open the through hole by the forced contraction of the first spring 16, and can open the through hole under the action of potential energy generated when the second spring 21 is stretched, take filter screen 5 to reset, can take it to do reciprocating vibration in purifying box 1, can shake absorbent dust and fall, avoid the dust to enter into warm logical equipment, and it is internal to be inhaled, the security of guaranteeing to use, need not artifical clearance, and do not influence the normal use of equipment, and the subassembly that resets on the collection mechanism can be opened the through-hole when collecting the dust that shakes and fall, make things convenient for the dust to enter into and collect in collecting box 10, and then can close the through-hole when using, can avoid external air to enter into and collect in box 10 and influence the ventilation effect of warm logical, can also avoid the dust of collecting in collecting box 10 to enter into purifying box 1 inside again simultaneously, the influence is to the adsorption effect of dust.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 warm device that leads to with air purification function, includes purifying box (1), its characterized in that: the one end of purifying box (1) is equipped with air-supply line (2), the other end is equipped with out tuber pipe (11), it is connected with warm logical device to go out tuber pipe (11), purifying box (1) inside is equipped with filter screen (5) and activated carbon board (6), purifying box (1) is close to the one end that goes out tuber pipe (11) is equipped with the mechanism of disinfecting, filter screen (5) with purifying box (1) is connected through sliding assembly, and keep away from filter screen (5) the one end of activated carbon board (6) is equipped with sealing mechanism, and purifying box (1) bottom is equipped with the collection mechanism, the collection mechanism with filter screen (5) phase-match.

2. The heating and ventilating device with the air purifying function as claimed in claim 1, wherein: the sealing mechanism comprises a partition plate (3) arranged inside the purifying box (1), a sealing groove (4) is formed in the partition plate (3) at an equal distance, a sealing plate (18) is arranged in the sealing groove (4), the sealing plate (18) is connected with the filter screen (5) through a connecting rod (19), and the partition plate (3) is connected with the filter screen (5) through a second spring (21).

3. The heating and ventilating device with the air purifying function as claimed in claim 2, wherein: the sliding assembly comprises arc sliding grooves (22) which are arranged in the purification box (1) at equal intervals, arc sliding blocks (20) are arranged in the arc sliding grooves (22), and four arc sliding blocks (20) are connected with the filter screen (5).

4. The heating and ventilating device with the air purifying function as claimed in claim 1, wherein: the collection mechanism is including setting up air exhauster (14) under purifying box (1), the suction opening of air exhauster (14) is equipped with collecting box (10), collecting box (10) are kept away from the one end symmetry of air exhauster (14) is equipped with extraction pipe (12), extraction pipe (12) through seal assembly with purifying box (1) is connected.

5. The heating and ventilating device with the air purifying function as claimed in claim 4, wherein: the sealing assembly comprises a through hole formed below the filter screen (5), a moving plate (15) is arranged in the through hole, the moving plate (15) is attached to the inner wall of the through hole, a sealing cover (13) is sleeved outside the through hole, the sealing cover (13) is communicated with the extraction pipe (12), and the sealing cover (13) is connected with the moving plate (15) through a reset assembly.

6. The heating and ventilating device with the air purifying function as claimed in claim 5, wherein: reset assembly is including setting up spacing post of direction (17) under movable plate (15), the outside cover of spacing post of direction (17) is equipped with spring one (16), and spacing post of direction (17) run through sealed cowling (13) and extend to the outside.

7. The heating and ventilating device with the air purifying function as claimed in claim 1, wherein: the sterilizing mechanism comprises photocatalyst plates (7) symmetrically arranged inside the purifying box (1), and ultraviolet lamps (9) are symmetrically arranged between the photocatalyst plates (7), and the ultraviolet lamps (9) are connected with the purifying box (1) through mounting blocks (8).