CN216244753U

CN216244753U - Indoor air purification device

Info

Publication number: CN216244753U
Application number: CN202122787173.0U
Authority: CN
Inventors: 陈如津; 陈金珠
Original assignee: Hangzhou Babeck Technology Co ltd
Current assignee: Hangzhou Babeck Technology Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-08
Anticipated expiration: 2031-11-15

Abstract

The utility model relates to an indoor air purification device, which belongs to the technical field of air purifiers and comprises a case, wherein one end of the case is provided with an air inlet, the other end of the case is provided with an air outlet, and a cleaning mechanism is arranged inside the case; the cleaning mechanism comprises a cleaning brush, a connecting rod is arranged on one side of the cleaning brush, one end of the connecting rod is fixedly connected with the cleaning brush, a sliding block is fixedly connected with the other end of the connecting rod, a motor is arranged above the sliding block and fixedly connected with a case, a lead screw is arranged in the case, one end of the lead screw is rotatably connected with the case, the other end of the lead screw is fixedly connected with the output end of the motor, a guide rod is arranged on one side of the lead screw, which is far away from the cleaning brush, parallel to the lead screw and fixedly connected to the case, and the sliding block is in threaded connection with the lead screw and is in sliding connection with the guide rod; the utility model can realize the function of automatically cleaning dust on the primary filter screen by installing the cleaning mechanism.

Description

Indoor air purification device

Technical Field

The utility model belongs to the technical field of air purifiers, and particularly relates to an indoor air purification device.

Background

In recent years, with the continuous and rapid development of industries in various countries, the air quality in the world is in a remarkably decreasing trend, air pollution has become ー which is the biggest harm affecting human health, and with the improvement of living standard, the requirements of people on high-quality life and working environment are continuously increased. The air purifier can effectively remove dust and polluted gas in the air, improve and improve the indoor air quality, and therefore people can gradually go into life and work.

At present, indoor air purifier filters through its inside filter screen dust and impurity of big granule in to the air more at the during operation, and air purifier is after long-time the use, and the filtration pore on the filter screen can be blockked up by dust and impurity for air circulation variation, and then under derivative air purifier's purification efficiency, purify the energy consumption and increase, present filter screen is direct fixed connection inside air purifier moreover, comparatively troublesome when dismantling the clearance to it, and the degree of difficulty is great.

SUMMERY OF THE UTILITY MODEL

The utility model provides an indoor air purification device, which aims to solve the technical problem that a filter screen is difficult to clean in the prior art.

The purpose of the utility model can be realized by the following technical scheme:

an indoor air purification device comprises a case, wherein one end of the case is provided with an air inlet, the other end of the case is provided with an air outlet, a primary filter screen is arranged on one side, close to the air inlet, in the case, and a cleaning mechanism is arranged between the primary filter screen and the air inlet;

further, clean the mechanism and include the brush cleaner, one side of brush cleaner is equipped with the connecting rod, the one end and the brush cleaner fixed connection of connecting rod, the other end fixedly connected with slider of connecting rod, and the top of slider is equipped with the motor, motor and quick-witted case fixed connection, the quick-witted incasement sets up the lead screw, and the one end and the quick-witted case of lead screw rotate to be connected, the other end of lead screw and the output fixed connection of motor, and one side that the brush cleaner was kept away from to the lead screw is provided with the guide arm, and the guide arm is on a parallel with lead screw and fixed connection on quick-witted case, slider and lead screw threaded connection and with guide arm sliding connection.

Furthermore, the cleaning mechanism comprises a cleaning brush, a first baffle is arranged above the cleaning brush and fixedly connected with the sliding block, a second baffle parallel to the primary filter screen is arranged at the bottom end of the sliding block, and the top end of the second baffle is fixedly connected with the bottom end of the sliding block; the two baffles can collect and transfer the dust into the dust bin.

Furthermore, a control console is fixedly mounted at the top end of the case, a dust collection box is arranged at the bottom of the case and is in sliding connection with the case, a handle is fixedly connected to one side of the dust collection box, and the dust collection box can be drawn out from the bottom of the case by pulling the handle, so that dust in the dust collection box can be cleaned.

Furthermore, a positive electricity tungsten wire mesh is arranged on one side, away from the cleaning mechanism, of the primary filter screen, a negative electricity aluminum plate group is arranged on one side, away from the primary filter screen, of the positive electricity tungsten wire mesh, the positive electricity tungsten wire mesh and the negative electricity aluminum plate group are both in sliding connection with the case, the positive electricity tungsten wire mesh discharges to enable dust to be charged positively, and the negative electricity aluminum plate group discharges to adsorb the dust charged positively.

Furthermore, an activated carbon box is arranged on one side, away from the positive electricity tungsten wire mesh, of the negative electricity aluminum plate group, the activated carbon box is connected with the case in a sliding mode, and activated carbon is filled in the activated carbon box; the active carbon absorbs the peculiar smell and bacteria in the air.

Furthermore, one side of the activated carbon box, which is far away from the negative electricity aluminum plate group, is provided with a fan, the fan is fixedly connected with the case, one side of the fan, which is far away from the activated carbon box, is provided with a final-stage filter screen, and the final-stage filter screen is in sliding connection with the case.

The utility model has the beneficial effects that:

the cleaning mechanism is arranged in front of the primary filter screen and mainly comprises a screw rod assembly and a cleaning brush, wherein the cleaning brush is fixed on a sliding block of the screw rod assembly and is in contact with the primary filter screen; through the transmission of lead screw, the slider drives the wiper to reciprocate along the guide arm to drive the wiper to clean the dust on the primary filter screen, realize the function of automatic clearance.

The two baffles are arranged around the cleaning brush, so that the dust swept by the cleaning brush is concentrated between the two baffles when the cleaning brush cleans the primary filter screen, and when the cleaning brush moves to the bottom, the dust can be well collected in the dust collection box, and meanwhile, the damage of the dust to the motor is also avoided.

According to the utility model, the dust collection box is connected to the bottom of the case in a sliding manner and is positioned right below the cleaning mechanism, the handle is arranged on one side of the dust collection box, and after the dust collection box is filled with dust, the air purification device can be reused only by drawing out the dust collection box and dumping the dust in the dust collection box, so that the complex process of removing the primary filter screen to clean the dust is avoided, and the air purification device is more convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view showing the construction of an indoor air cleaning apparatus according to the present invention;

FIG. 2 is a schematic view showing an internal structure of an indoor air cleaning apparatus according to the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a chassis; 2. a console; 3. an air inlet; 4. an air outlet; 5. a cleaning mechanism; 501. a motor; 502. a screw rod; 503. a guide bar; 504. a slider; 505. a connecting rod; 506. cleaning with a brush; 507. a first baffle plate; 508. a second baffle; 6. a primary filter screen; 7. positively charging the tungsten wire mesh; 8. a negative electricity aluminum plate group; 9. an activated carbon box; 10. a fan; 11. a final-stage filter screen; 12. a dust collection box.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an indoor air purification device is disclosed, in which an air inlet 3 is disposed at one end of a case 1, an air outlet 4 is disposed at the other end of the case 1, a console 2 is fixedly mounted at the top end of the case 1, a side cover is mounted at one side of the case 1, a dust collection box 12 is disposed at the bottom of the case 1, the dust collection box 12 is slidably connected to the case 1, and a handle is fixedly connected to one side of the dust collection box 12;

a primary filter screen 6 is arranged inside the case 1, the primary filter screen 6 is connected with the case 1 in a sliding manner, a cleaning mechanism 5 is arranged between the primary filter screen 6 and the air inlet 3, the cleaning mechanism 5 comprises a cleaning brush 506, a connecting rod 505 is arranged on one side of the cleaning brush 506, one end of the connecting rod 505 is fixedly connected with the cleaning brush 506, a sliding block 504 is fixedly connected with the other end of the connecting rod 505, a motor 501 is arranged at the top end of the sliding block 504, the motor 501 is fixedly connected with the case 1, a lead screw 502 is arranged in the case 1, one end of the lead screw 502 is rotatably connected with the case 1, the other end of the lead screw 502 is fixedly connected with the output end of the motor 501, a guide rod 503 is arranged on one side of the lead screw 502, which is far away from the cleaning brush 506, the guide rod 503 is parallel to the lead screw 502 and is fixedly connected to the case 1, and the sliding block 504 is in threaded connection with the lead screw 502 and is connected with the guide rod 503 in a sliding manner; a first baffle 507 is arranged at the top end of the cleaning brush 506, the first baffle 507 is fixedly connected with the sliding block 504, a second baffle 508 parallel to the primary filter screen 6 is arranged at the bottom end of the sliding block 504, and the top end of the second baffle 508 is fixedly connected with the bottom end of the sliding block 504;

a positive electricity tungsten wire mesh 7 is arranged on one side, away from the air inlet 3, of the primary filter screen 6, the positive electricity tungsten wire mesh 7 is in sliding connection with the case 1, a negative electricity aluminum plate group 8 is arranged on one side, away from the primary filter screen 6, of the positive electricity tungsten wire mesh 7, the negative electricity aluminum plate group 8 is composed of a plurality of negative electricity aluminum plates which are equal in size and parallel to each other, the negative electricity aluminum plate group 8 is in sliding connection with the case 1, an activated carbon box 9 is arranged on one side, away from the positive electricity tungsten wire mesh 7, of the negative electricity aluminum plate group 8, the activated carbon box 9 is filled with activated carbon, a fan 10 is arranged on one side of the activated carbon box 9, and the fan 10 is fixedly connected with the case 1; the primary filter screen 6 and the positive electric tungsten wire mesh 7 are both vertical to the axis of the fan 10, and the negative electric aluminum plate group 8 is parallel to the axis of the fan 10; the fan 10 is provided with a final filter screen 11 at one side far away from the activated carbon box 9, and the final filter screen 11 is connected with the case 1 in a sliding way.

The working principle is as follows:

when the indoor air purification device is used, firstly, the control panel on the console 2 is used for starting the air purification device, the fan 10, the positive electricity tungsten wire mesh 7 and the negative electricity aluminum plate group 8 in the air purification device are started, indoor dirty air enters the air purification device through the air inlet 3 under the suction effect of the fan 10, and large particle impurities and dust in the air are removed through the primary filter screen 6 in sequence; the particles with positive charges pass through the negative electric aluminum plate group 8, and the particles with large and small sizes are adsorbed on the negative electric aluminum plate group 8 according to the principle of positive and negative attraction when passing through the positive electric tungsten wire 7 and the positive electric tungsten wire 7 releases high-voltage static electricity; removing peculiar smell and bacteria in the air through an activated carbon box 9; the air is removed with extremely small dust through a final filter screen 11; finally, the purified air is discharged out of the air purification device through the air outlet 4;

when the air purification device needs to clean ash, the fan 10, the positive electric tungsten wire mesh 7 and the negative electric aluminum plate group 8 are closed through the console 2; when the motor 501 is turned on, the motor 501 drives the screw rod 502 to rotate, so that the sliding block 504 reciprocates on the guide rod 503 to realize the cleaning work of the cleaning brush 506 on the surface of the primary filter screen 6, and the cleaned dust is collected by the first baffle 507 and the second baffle 508 and transferred to the dust collection box 12.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. An indoor air purification device, its characterized in that: the cleaning machine comprises a case (1), wherein an air inlet (3) is formed in one end of the case (1), an air outlet (4) is formed in the other end of the case (1), a primary filter screen (6) is installed on one side, close to the air inlet (3), in the case (1), and a cleaning mechanism (5) is arranged between the primary filter screen (6) and the air inlet (3);

cleaning mechanism (5) is including cleaning brush (506), one side of cleaning brush (506) is equipped with connecting rod (505), the one end and cleaning brush (506) fixed connection of connecting rod (505), the other end fixedly connected with slider (504) of connecting rod (505), the top of slider (504) is equipped with motor (501), motor (501) and quick-witted case (1) fixed connection, the output fixedly connected with lead screw (502) of motor (501), the bottom and quick-witted case (1) of lead screw (502) rotate to be connected, lead screw (502) run through slider (504) and with slider (504) threaded connection, one side of lead screw (502) is equipped with guide arm (503), the both ends and quick-witted case (1) fixed connection of guide arm (503), slider (504) and guide arm (503) sliding connection.

2. An indoor air cleaning device according to claim 1, wherein: a first baffle (507) is arranged above the cleaning brush (506), the first baffle (507) is fixedly connected with the sliding block (504), a second baffle (508) parallel to the primary filter screen (6) is arranged at the bottom end of the sliding block (504), and the top end of the second baffle (508) is fixedly connected with the bottom end of the sliding block (504).

3. An indoor air cleaning device according to claim 1, wherein: the bottom of the case (1) is provided with a dust collection box (12), and the dust collection box (12) is connected with the case (1) in a sliding manner.

4. An indoor air cleaning device according to claim 1, wherein: one side, away from the cleaning mechanism (5), of the primary filter screen (6) is provided with a positive electricity tungsten wire mesh (7), one side, away from the primary filter screen (6), of the positive electricity tungsten wire mesh (7) is provided with a negative electricity aluminum plate group (8), the positive electricity tungsten wire mesh (7) and the negative electricity aluminum plate group (8) are connected with the case (1) in a sliding mode, the positive electricity tungsten wire mesh (7) discharges to enable dust to be positively charged, and the negative electricity aluminum plate group (8) discharges to adsorb the positively charged dust.

5. An indoor air cleaning device according to claim 4, wherein: and an activated carbon box (9) is arranged on one side, away from the positive electricity tungsten wire mesh (7), of the negative electricity aluminum plate group (8), the activated carbon box (9) is in sliding connection with the case (1), and activated carbon is filled in the activated carbon box (9).

6. An indoor air cleaning device according to claim 5, wherein: one side of the activated carbon box (9) far away from the negative electricity aluminum plate group (8) is provided with a fan (10), the fan (10) is fixedly connected with the case (1), the fan (10) and one side far away from the activated carbon box (9) are provided with a final-stage filter screen (11), and the final-stage filter screen (11) is in sliding connection with the case (1).