CN203928185U - A kind of air purification type air-conditioner - Google Patents

Abstract

An air-purifying air conditioner, comprising an air-conditioner housing, the air-conditioner housing is provided with an air flow passage and an air purification device, a circle of card slots are provided on the inner side wall of the air flow channel, and the air purification device is installed in the air flow through the card slots. In the channel, the air purification device is provided with an elastic frame that is engaged with the card slot. The inner wall of the elastic frame is provided with multiple rows of protrusions. Along the direction of the air flow, the protrusions are sequentially provided with a dust filter, an activated carbon filter, and a HEPA filter. The filter screen and the formaldehyde filter screen, wherein the two side walls of the elastic frame are also provided with a brush for cleaning dust, the brush is driven by a micro motor, and the air outlet of the air flow channel is equipped with a wind pressure sensor, a control system and an alarm. system, the wind pressure sensor transmits the wind pressure of the air outlet to the control system, and the control system controls the alarm system and the micro motor to work according to the received information; the utility model has an automatic alarm function, which enables users to choose to clean the air conditioner according to needs.

Description

An air-purifying air conditioner

technical field

The utility model relates to an air conditioner, in particular to an air-purifying air conditioner.

Background technique

In modern society, people pay more and more attention to health, and with the aggravation of indoor pollution, people have higher and higher requirements for indoor air purification. Since ordinary air conditioners are used in a closed environment, the indoor air is becoming more and more The more turbid it is, not only cannot effectively remove indoor pollutants, but also creates conditions for the growth of germs and viruses. Existing air conditioners often use a layer of dust filter at the air outlet to purify the air. The cleaning effect of the air is very small, and the filter needs to be cleaned frequently to keep it clean. However, frequent and irregular cleaning is likely to cause secondary pollution to the room, and for users who are not very familiar with air conditioner cleaning, it is necessary to ask professionals to do it. Cleaning, which increases the burden on users.

Utility model content

In order to solve the above-mentioned technical problems, the utility model provides an air-purifying air conditioner, which has an automatic alarm function, and enables users to choose to clean the air conditioner according to needs.

The technical solution adopted by the utility model is: an air-purifying air conditioner, including an air conditioner housing, an air flow channel and an air purification device are arranged in the air conditioner housing, and a ring is arranged on the inner wall of the air flow channel Card slot, the air purification device is set in the air flow channel through the card slot, the air purification device is provided with an elastic frame that is engaged with the card slot, and the inner wall of the elastic frame is provided with multiple rows of protrusions, along the direction of the air flow out , the protrusions are sequentially provided with a dust filter, an activated carbon filter, a HEPA filter and a formaldehyde filter, and the two side walls of the elastic frame are also provided with brushes for cleaning the dust filter and the activated carbon filter to absorb dust. The brush is driven by a micro motor, and the air outlet of the air flow channel is equipped with a wind pressure sensor, a control system and an alarm system. The wind pressure sensor transmits the perceived wind pressure of the air outlet to the control system, and the control system controls the Alarm system and micro motor work.

An air outlet grille is arranged at the end of the air flow passage, and a sterilizer is arranged inside the outlet grille, and the sterilizer is an ultraviolet lamp or an ozone sterilizer.

The two adjacent rows of protrusions surround a groove for collecting dust, and each groove is provided with a felt for absorbing dust.

The beneficial effects of the utility model:

(1) The utility model has an alarm function, which reminds the user to clean the air purification device through the alarm, so as to prevent the user from reducing the service life of the air purification device due to frequent cleaning of the air purification device or neglecting the length of use time, reaching the cleaning time Afterwards, it is not cleaned in time, resulting in dirty filter screen and secondary pollution of indoor air;

(2) The air purification device of the utility model is set in the air flow channel through the card slot, and only needs to be taken out when cleaning, and the operation is very convenient;

(3) The dust removal filter of the utility model is also equipped with an activated carbon filter, a HEPA filter and a formaldehyde filter, which can not only effectively detect dust, but also remove toxic particles and smog released by indoor furniture, effectively purifying indoor air;

(3) The utility model is equipped with a brush, which can complete the cleaning of the dust filter, pre-filter and activated carbon filter without taking out the air purification device, avoiding the dust blocking the filter and reducing the air volume of the air conditioner;

(4) In this utility model, there is a felt in the groove between adjacent protrusions, which can effectively absorb the dust swept by the brush, and when the air conditioner is started again, dust can be avoided. At the same time, when the air purification device is taken out for cleaning, It only needs to take out the felt to clean or replace it, the operation is simple, and the user can complete the cleaning without hiring a professional, which effectively saves money.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a block diagram of the working structure of the utility model control system;

Fig. 3 is a schematic diagram of the brush structure;

Markings in the figure: 1. Air conditioner shell, 2. Airflow channel, 3. Air purification device, 4. Card slot, 5. Elastic frame, 6. Protrusion, 7. Dust filter, 8. Activated carbon filter, 9. HEPA filter, 10, formaldehyde filter, 11, hair brush, 12, micro motor, 13, wind pressure sensor, 14, control system, 15, alarm system, 16, groove, 17, reduction gear, 18, protruding shaft , 19, connecting rod.

Detailed ways

As shown in the figure, an air-purifying air conditioner includes an air conditioner housing 1, which is provided with an airflow channel 2 and an air purification device 3, and the end of the airflow channel 2 is provided with an outlet grille , the inner side of the air outlet grille is also provided with a sterilizer, the sterilizer is an ultraviolet lamp or an ozone sterilizer, and a circle of card slots 4 is also provided on the inner wall of the air flow channel 2, and the air purification device 3 passes through the The card slot 4 is clamped in the airflow channel 2, and the air purification device 3 is provided with an elastic frame 5 that is clamped with the card slot 4. The inner wall of the elastic frame 5 is provided with a plurality of rows of protrusions 6, along the airflow outflow direction , the two adjacent rows of protrusions 6 enclose grooves 16 for collecting dust, each groove 16 is provided with a felt for absorbing dust, along the direction of air flow, dust filters are sequentially clamped on the protrusions 6 7. Activated carbon filter screen 8, HEPA filter screen 9 and formaldehyde filter screen 10, wherein dust filter screen 7 and activated carbon filter screen 8 are also provided with a brush 11 for cleaning dust adsorbed thereon on the side near the air outlet. 11 is driven by a micro-motor 12, and the air outlet of the air passage 2 is provided with a wind pressure sensor 13, a control system 14 and an alarm system 15, and the control system 14 is connected with the wind pressure sensor 13, the alarm system 15 and the micro-motor 12 connections.

Further, the two side walls of the elastic frame 5 are respectively fixed with a micro motor 12, the output shaft of the micro motor 12 is provided with a worm gear, and the output shaft is provided with a reduction gear 17 meshing with the worm gear, the reduction gear 17 The reduction gear mounting frame is fixed on the side wall of the elastic frame, and the output shaft of the reduction gear is connected with a protruding shaft 18, which rotates with the rotation of the micro motor 12, and the protruding shaft 18 is connected with a connecting rod 19, When the micro-motor 12 rotates squarely, it drives the protruding shaft 18 to rotate, and then drives the connecting rod 19 to move back and forth, and the hairbrush 11 is hinged with the connecting rod 19, and transmits power through the connecting rod 19 to realize left and right swinging to clean the dust.

When the air conditioner is working, the wind pressure sensor 13 transmits the perceived air outlet wind pressure to the control system 14, and the control system 14 compares the wind pressure with the critical wind pressure value stored in it, and when the wind pressure value is lower than the critical wind pressure, Alarm system 15 reports to the police, and micromotor 12 drives hairbrush 11 work.

The utility model has an alarm function, which reminds the user to clean the air purification device through the alarm, so as to prevent the user from reducing the service life of the air purification device due to frequent cleaning of the air purification device or neglecting the length of use time. Cleaning in time will result in dirty filter screen and secondary pollution of indoor air.

Claims (3)

1. an air purification type air-conditioner, comprise air-conditioner shell (1), in this air-conditioner shell (1), be provided with gas channel (2) and air cleaning unit (3), the madial wall of described gas channel (2) is provided with a circle draw-in groove (4), air cleaning unit (3) is fastened in gas channel (2) by draw-in groove (4), it is characterized in that: described air cleaning unit (3) is provided with the resilient bezel (5) with draw-in groove (4) clamping, the madial wall of this resilient bezel (5) is provided with many row's projections (6), along air flow stream outgoing direction, in projection (6), be arranged with successively dust screen pack (7), activated charcoal strainer (8), HEPA screen pack (9) and formaldehyde screen pack (10), wherein on the two side of resilient bezel (5), be also provided with the hairbrush (11) for cleaning the upper absorption of dust screen pack (7) and activated charcoal strainer (8) dust, this hairbrush (11) is by micromachine (12) drive work, the air outlet place of described gas channel (2) is provided with wind pressure sensor (13), control system (14) and warning system (15), the air outlet blast of perception is passed to control system (14) by wind pressure sensor (13), control system (14) is according to the information control warning system (15) receiving and micromachine (12) work.

2. a kind of air purification type air-conditioner as claimed in claim 1, is characterized in that: described gas channel (2) end is provided with air outlet grate, and this air outlet grate inner side is also provided with sterilizer, and this sterilizer is ultraviolet lamp or ozone sterilizer.

3. a kind of air purification type air-conditioner as claimed in claim 1, is characterized in that: described adjacent two row's projections (6) surround the groove (16) for collecting dust, and each groove is provided with the felt for adsorbing dust in (16).