CN221684718U

CN221684718U - Air purifying device for air port of heating ventilation air conditioner

Info

Publication number: CN221684718U
Application number: CN202323316039.8U
Authority: CN
Inventors: 康路军; 袁银芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-12-06
Filing date: 2023-12-06
Publication date: 2024-09-10
Anticipated expiration: 2033-12-06

Abstract

The utility model relates to the technical field of air conditioners and discloses an air purifying device for an air inlet of a heating ventilation air conditioner, which comprises a shell, wherein a cover body is detachably connected to the shell, an air inlet and an air outlet are symmetrically formed in two sides of the shell, a filter screen is arranged in the shell, a disassembling and positioning assembly is arranged at the positions of the shell and the cover body relative to the filter screen, a cleaning assembly is arranged on the inner side of the shell, a collecting assembly is arranged at the bottom end of the inner part of the shell, and a V-shaped air deflector is fixedly connected to the position, close to the air inlet, of the bottom end of the inner part of the shell. This warm logical air conditioner wind gap air purification device through taking down the second bolt from the locating plate, accomplishes the dismantlement to the locating plate, then can expose the through groove, through upwards pulling the U-shaped board that corresponds this moment, can take out the filter screen from the inside of U-shaped fixture block, and then accomplish the dismantlement to the filter screen, has solved the loaded down with trivial details problem of filter screen dismantlement among the prior art.

Description

Air purifying device for air port of heating ventilation air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to an air purifying device for an air port of a heating ventilation air conditioner.

Background

The heating ventilation air conditioner is an air conditioner having heating, ventilation and air conditioning functions, since the main functions of the heating ventilation air conditioner include: in three aspects of heating, ventilation and air conditioning, the three functions are taken as comprehensive short for heating ventilation and air conditioning, when the heating ventilation and air conditioning is used for heating or cooling, the air can be exhausted from the outside, and in order to ensure the cleanness of the air, an air purifying device is arranged in an air inlet of the heating ventilation and air conditioning so as to filter dust, harmful substances and the like in the air.

The general adoption filter screen among the current purifier filters impurity, when long-term the use, can bond a large amount of dust on the filter screen, if not clear up it, can influence ventilation and filter effect, but the filter screen is connected with purifier casing through the bolt generally and is fixed, and is fixed effectually, but because the filter screen generally sets up to a plurality ofly, and then comparatively loaded down with trivial details when dismantling the clearance.

Disclosure of utility model

The utility model provides an air purifying device for a warm ventilation air conditioner air port, which has the beneficial effects of simplicity in disassembly and convenience in dust cleaning, and solves the problem of complex disassembly in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heating ventilation air conditioner wind gap air purification device, includes the casing, can dismantle on the casing and be connected with the lid, air intake and air outlet have been seted up to the bilateral symmetry of casing, the inside of casing is provided with the filter screen, the casing with on the lid for the position of filter screen is provided with dismantles locating component, the inboard of casing is provided with clean subassembly, the inside bottom of casing is provided with collecting component, the inside bottom of casing is close to the position fixedly connected with V-arrangement aviation baffle of air intake, a plurality of wind guide grooves have been seted up on the V-arrangement aviation baffle, the inside of air intake is provided with air inlet subassembly.

Preferably, the number of the filter screens is multiple, and the aperture values of the filter screens at positions close to the air outlet are gradually reduced.

Preferably, the disassembly positioning assembly comprises a plurality of U-shaped clamping blocks, the U-shaped clamping blocks are two by two and are divided into a plurality of groups, the U-shaped clamping blocks are respectively arranged on two sides of the filter screen, the U-shaped clamping blocks are connected with the inner side walls of the shell, the filter screen is mutually clamped with the U-shaped clamping blocks, the upper surface of the cover body is provided with a through groove relative to the positions of the filter screen, and the upper surface of the cover body is provided with a positioning plate for covering the through grooves.

Preferably, the upper surface of the filter screen is fixedly connected with a U-shaped plate relative to the position of the through groove, and the upper surface of the U-shaped plate is flush with the upper surface of the cover body.

Preferably, the locating plate is sleeved with a second bolt through threads, and the locating plate is detachably connected with the cover body through the second bolt.

Preferably, the cleaning assembly comprises a cleaning plate arranged on the inner side of any adjacent filter screen, and a screw rod rotationally connected with the shell, threads are sleeved between the cleaning plate and the screw rod, a first servo motor is fixedly arranged on the front surface of the shell relative to the position of the screw rod, and a controller is fixedly arranged on the inner side wall of the shell.

Preferably, the collecting assembly comprises a plurality of mounting grooves formed in the bottom end of the inside of the shell, and a collecting box arranged in the mounting grooves, and the collecting box corresponds to the cleaning plate in position.

Preferably, the upper surface of the cleaning plate is provided with an ash guiding groove, and the cross section of the ash guiding groove in overlooking is V-shaped.

Preferably, the air inlet assembly comprises a mounting frame arranged in the air inlet, a second servo motor arranged on the mounting frame, a driving rod connected with the output end of the second servo motor, and a fan blade connected with one end of the driving rod.

Preferably, the four corners of the upper surface of the cover body are respectively sleeved with a first bolt in a threaded manner, and the bottoms of the first bolts penetrate through the inside of the shell.

The utility model has the following beneficial effects:

1. This warm logical air conditioner wind gap air purification device through taking down the second bolt from the locating plate, accomplishes the dismantlement to the locating plate, then can expose the through groove, through upwards pulling the U-shaped board that corresponds this moment, can take out the filter screen from the inside of U-shaped fixture block, and then accomplish the dismantlement to the filter screen, has solved the loaded down with trivial details problem of filter screen dismantlement among the prior art.

2. This warm logical air conditioner wind gap air purification device through setting up clean assembly, can clear up the dust on the filter screen when the filter screen does not dismantle, through setting up collection subassembly, can collect the dust after the clearance, has increased the practicality of device.

3. This warm logical air conditioner wind gap air purification device through setting up V-arrangement aviation baffle and wind-guiding groove, can lead air to the water conservancy diversion, and then makes the even blowing of air filter screen of air filter to the time of getting into, and this can avoid the air to single direction to lead to the problem that filter screen edge can't filter the use

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a front view cross-section structure of the present utility model.

Fig. 3 is a schematic top view of the present utility model.

Fig. 4 is a schematic diagram of the structure a in fig. 3 according to the present utility model.

In the figure: 1. a housing; 2. an air inlet; 3. an air outlet; 4. a filter screen; 5. a cover body; 6. disassembling the positioning assembly; 7. a cleaning assembly; 8. a collection assembly; 9. v-shaped air deflector; 10. an air guide groove; 11. an air inlet assembly; 12. a first bolt;

601. A U-shaped clamping block; 602. a through groove; 603. a U-shaped plate; 604. a positioning plate; 605. a second bolt;

701. A cleaning plate; 702. a screw rod; 703. a first servo motor; 704. a controller;

801. A mounting groove; 802. a collection box; 803. an ash guiding groove;

1101. A mounting frame; 1102. a second servo motor; 1103. a driving rod; 1104. and (3) a fan blade.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, a heating ventilation air-conditioning air inlet air purification device comprises a shell 1, wherein a cover body 5 is detachably connected to the shell 1, an air inlet 2 and an air outlet 3 are symmetrically formed in two sides of the shell 1, a filter screen 4 is arranged in the shell 1, a disassembly positioning assembly 6 is arranged on the shell 1 and the cover body 5 relative to the filter screen 4, a V-shaped air deflector 9,V-shaped air deflector 9 is fixedly connected to the bottom end of the interior of the shell 1, close to the air inlet 2, a plurality of air guide grooves 10 are formed in the V-shaped air deflector 9, and an air inlet assembly 11 is arranged in the air inlet 2; the quantity of filter screen 4 is a plurality of, and a plurality of filter screens 4 reduce gradually along the position aperture value that is close to air outlet 3, and the equal screw thread in upper surface four corners department of lid 5 has cup jointed first bolt 12, and the bottom of first bolt 12 runs through in the inside of casing 1.

In the embodiment, when the air inlet assembly 11 is opened, external air can be introduced into the shell 1, and then the air can be guided through the V-shaped air guide plate 9 and the air guide groove 10, so that the air is uniformly blown onto the filter screen 4 for filtering, and the problem that the edge of the filter screen 4 cannot be filtered due to single direction of the air when the air enters can be avoided; when the filter screen 4 needs to be cleaned after long-term filtration, the filter screen 4 can be singly taken out according to the filtering condition of the filter screen 4 by arranging the disassembly positioning assembly 6, and the taking-out mode is simple and convenient to operate, so that the problem of complicated disassembly and assembly of the filter screen 4 in the prior art is solved.

Further, the disassembly positioning assembly 6 comprises a plurality of U-shaped clamping blocks 601, the plurality of U-shaped clamping blocks 601 are divided into a plurality of groups in pairs, the plurality of groups of U-shaped clamping blocks 601 are respectively arranged on two sides of the plurality of filter screens 4, the U-shaped clamping blocks 601 are connected with the inner side walls of the shell 1, the filter screens 4 are mutually clamped with the U-shaped clamping blocks 601, through grooves 602 are formed in the upper surface of the cover body 5 relative to the positions of the plurality of filter screens 4, and positioning plates 604 used for covering the plurality of through grooves 602 are arranged on the upper surface of the cover body 5; the upper surface of the filter screen 4 is fixedly connected with a U-shaped plate 603 relative to the position of the through groove 602, and the upper surface of the U-shaped plate 603 is flush with the upper surface of the cover body 5; the locating plate 604 is sleeved with a second bolt 605 in a threaded manner, and the locating plate 604 is detachably connected with the cover body 5 through the second bolt 605.

When the filter screen 4 needs to be disassembled, the second bolt 605 is firstly taken down from the positioning plate 604 to complete the disassembly of the positioning plate 604, then the through groove 602 can be exposed, and the filter screen 4 can be taken out from the U-shaped clamping block 601 by pulling the corresponding U-shaped plate 603 upwards at this time, so that the disassembly of the filter screen 4 is completed;

When install after the washing is accomplished, only need with filter screen 4 from last to the inside of lower joint at U-shaped fixture block 601, then install locating plate 604 on lid 5 through second bolt 605 can, because the upper surface of U-shaped plate 603 flushes with the upper surface of lid 5 mutually, therefore under the centre gripping through locating plate 604 and casing 1 and the spacing of U-shaped fixture block 601, can guarantee the stability after filter screen 4 installs, through so setting, solved the loaded down with trivial details problem of filter screen 4 dismouting among the prior art.

It should be further noted that, the air intake assembly 11 includes a mounting frame 1101 mounted inside the air intake 2, a second servo motor 1102 mounted on the mounting frame 1101, a driving rod 1103 connected to an output end of the second servo motor 1102, and a fan blade 1104 connected to one end of the driving rod 1103, where the second servo motor 1102 is opened to drive the fan blade 1104 to rotate under the action of the driving rod 1103, so as to accelerate air intake.

Example 2

The embodiment 2 is an improvement on the basis of the embodiment 1, and is different from the embodiment 1 in that, referring to fig. 1-4, a cleaning component 7 is disposed on the inner side of the housing 1, a collecting component 8 is disposed at the bottom end of the interior of the housing 1, dust on the filter screen 4 can be cleaned when the filter screen 4 is not detached by disposing the cleaning component 7, and cleaned dust can be collected by disposing the collecting component 8;

In addition, the arrangement of the cleaning assembly 7 and the collecting assembly 8 in the device does not affect the disassembly of the filter screen 4 in embodiment 1.

Further, the cleaning assembly 7 comprises a cleaning plate 701 arranged on the inner side of any adjacent filter screen 4 and a screw rod 702 rotatably connected with the shell 1, threads are sleeved between the cleaning plate 701 and the screw rod 702, a first servo motor 703 is fixedly arranged on the front surface of the shell 1 relative to the position of the screw rod 702, and a controller 704 is fixedly arranged on the inner side wall of the shell 1; can make first servo motor 703 periodic duty through setting up controller 704, when first servo motor 703 during operation, can drive lead screw 702 and rotate, because the screw thread cup joints between cleaning board 701 and the lead screw 702, and the both sides of cleaning board 701 laminate mutually with the inboard of two adjacent filter screens 4 to can make cleaning board 701 remove, work in turn through first servo motor 703 forward and reverse, can make cleaning board 701 do reciprocating motion, can strike off the dust on the filter screen 4 with this.

Further, the collecting assembly 8 comprises a plurality of mounting grooves 801 formed in the bottom end of the inner portion of the housing 1, and a collecting box 802 placed in the mounting grooves 801, wherein the collecting box 802 corresponds to the cleaning plate 701; the upper surface of cleaning plate 701 has seted up and has led ash groove 803, and the cross-sectional shape of leading ash groove 803 overlook is the V font, through setting up and leading ash groove 803, can scrape the dust back at cleaning plate 701, and the dust can gather in leading ash groove 803, and then drops in the inside of collecting box 802 and collect, and the maintenance personal only need regularly take out the collecting box 802 of placing in mounting groove 801 at this moment and clear up can.

The rest of the structure is the same as in embodiment 1.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. The utility model provides a heating ventilation air conditioner wind gap air purification device, includes casing (1), can dismantle on casing (1) and be connected with lid (5), air intake (2) and air outlet (3) have been seted up to the bilateral symmetry of casing (1), the inside of casing (1) is provided with filter screen (4), its characterized in that: the novel air conditioner comprises a shell (1) and a cover body (5), wherein a disassembly positioning assembly (6) is arranged at the position of the filter screen (4), a cleaning assembly (7) is arranged on the inner side of the shell (1), a collecting assembly (8) is arranged at the bottom end of the inner part of the shell (1), a V-shaped air deflector (9) is fixedly connected to the bottom end of the inner part of the shell (1) close to the position of the air inlet (2), a plurality of air guide grooves (10) are formed in the V-shaped air deflector (9), and an air inlet assembly (11) is arranged in the air inlet (2).

2. A heating ventilation air-conditioning tuyere air purifying device according to claim 1, wherein: the number of the filter screens (4) is multiple, and the aperture values of the filter screens (4) at positions close to the air outlet (3) are gradually reduced.

3. A heating ventilation air-conditioning tuyere air purifying device according to claim 1, wherein: dismantle locating component (6) include a plurality of U-shaped fixture blocks (601), a plurality of U-shaped fixture blocks (601) are two-to-two for the multiunit, multiunit U-shaped fixture blocks (601) set up respectively in a plurality of filter screen (4) both sides, U-shaped fixture blocks (601) with the inside wall of casing (1) is connected, filter screen (4) with mutual joint between U-shaped fixture blocks (601), lid (5) upper surface for a plurality of run through groove (602) have all been seted up to the position of filter screen (4), lid (5) upper surface is provided with and is used for a plurality of locating plate (604) that run through groove (602) to cover.

4. A heating ventilation air-conditioning tuyere air purifying device according to claim 3, wherein: the upper surface of the filter screen (4) is fixedly connected with a U-shaped plate (603) relative to the position of the penetrating groove (602), and the upper surface of the U-shaped plate (603) is flush with the upper surface of the cover body (5).

5. A heating ventilation air-conditioning tuyere air purifying device according to claim 3, wherein: the locating plate (604) is sleeved with a second bolt (605) in a threaded manner, and the locating plate (604) is detachably connected with the cover body (5) through the second bolt (605).

6. A heating ventilation air-conditioning tuyere air purifying device according to claim 1, wherein: the cleaning assembly (7) comprises a cleaning plate (701) arranged on the inner side of any adjacent filter screen (4), and a screw rod (702) rotationally connected with the shell (1), wherein threads are sleeved between the cleaning plate (701) and the screw rod (702), a first servo motor (703) is fixedly arranged on the front surface of the shell (1) relative to the position of the screw rod (702), and a controller (704) is fixedly arranged on the inner side wall of the shell (1).

7. A heating ventilation air-conditioning tuyere air purifying device according to claim 6, wherein: the collecting assembly (8) comprises a plurality of mounting grooves (801) formed in the bottom end of the inside of the shell (1), and a collecting box (802) arranged in the mounting grooves (801), wherein the collecting box (802) corresponds to the cleaning plate (701).

8. A heating ventilation air-conditioning tuyere air purifying device according to claim 7, wherein: an ash guiding groove (803) is formed in the upper surface of the cleaning plate (701), and the cross section of the ash guiding groove (803) in a overlook view is V-shaped.

9. A heating ventilation air-conditioning tuyere air purifying device according to claim 1, wherein: the air inlet assembly (11) comprises a mounting frame (1101) arranged in the air inlet (2), a second servo motor (1102) arranged on the mounting frame (1101), a driving rod (1103) connected with the output end of the second servo motor (1102), and a fan blade (1104) connected with one end of the driving rod (1103).

10. A heating ventilation air-conditioning tuyere air purifying device according to claim 1, wherein: the four corners of the upper surface of the cover body (5) are respectively sleeved with a first bolt (12) in a threaded manner, and the bottoms of the first bolts (12) penetrate through the shell (1).