CN210568861U - Machine and air conditioner in air conditioning - Google Patents
Machine and air conditioner in air conditioning Download PDFInfo
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- CN210568861U CN210568861U CN201921577258.2U CN201921577258U CN210568861U CN 210568861 U CN210568861 U CN 210568861U CN 201921577258 U CN201921577258 U CN 201921577258U CN 210568861 U CN210568861 U CN 210568861U
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Abstract
The utility model provides a pair of machine and air conditioner in air conditioning, wherein the machine includes in the air conditioning: a main body; the filter screen assembly is arranged at the air inlet of the main body and at least comprises an annular filter screen; the first driving assembly is used for driving the filter screen to rotate; the cleaning piece is arranged on the lower side of the filter screen and used for cleaning the filter screen. Because the filter screen subassembly is cyclic annular, at filter screen rotary motion's in-process, shelters from main part inner structure always, and this air conditioning indoor set is difficult for getting into dust and foreign matter, and first drive assembly drive filter screen rotary motion's in-process, cleaning member and filter screen relative motion clean the filter screen, and the cleaning process is more convenient.
Description
Technical Field
The utility model relates to an air conditioning technology field, concretely relates to machine and air conditioner in air conditioning.
Background
In the traditional air conditioner industry, a filter screen is generally arranged at an air inlet to play a role in filtering dust or foreign matters in air, and a lot of dust can be accumulated on the filter screen after the air conditioner runs for a long time, if the filter screen is not cleaned in time, a lot of bacteria can be bred; when a user washes the indoor unit, the indoor unit is manually washed after being disassembled, but the indoor unit of the air conditioner is generally higher in hanging position, and the disassembly and the washing are inconvenient.
The prior art discloses an air-conditioning indoor unit with a filter screen automatic cleaning function, which comprises an evaporator and a filter screen support, wherein a filter screen is arranged on the filter screen support, the surface of the filter screen is connected with a cleaning brush arranged in a dust collection box, the dust collection box is arranged on the filter screen support, a rack is arranged on the filter screen, and the rack is meshed with a driving gear which rotates forwards and backwards. The dust on the filter screen can be cleaned in time and can be discharged in time, the daily maintenance work of a user is avoided, and the normal working capacity of the air conditioner is ensured. However, the filter screen of the air-conditioning indoor unit in the prior art is two flaky filter screens, when one filter screen moves under the driving of the driving gear and the cleaning brush cleans the filter screen, the evaporator arranged on the inner side of the filter screen is not shielded, and external dust and foreign matters can enter the evaporator and the air conditioner to influence the normal performance of the air-conditioning indoor unit.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the defect that gets into dust and foreign matter easily at the in-process of clean filter screen of the machine in the air conditioning among the prior art to provide a machine and air conditioner in the air conditioning of difficult entering dust and foreign matter at the in-process of clean filter screen.
In order to solve the technical problem, the utility model provides a pair of machine in air conditioning, include:
a main body;
the filter screen assembly is arranged at the air inlet of the main body and at least comprises an annular filter screen;
the first driving assembly is used for driving the filter screen to rotate;
the cleaning piece is arranged on the lower side of the filter screen and used for cleaning the filter screen.
The cross section of the filter screen is in an oblong shape.
The filter screen assembly further comprises a filter screen support for supporting the filter screen.
The filter screen support is including locating first annular support, the second annular support of filter screen both sides.
The filter screen support also comprises at least one third annular support arranged between the first annular support and the second annular support.
The filter screen support also comprises a support shaft which penetrates through the first annular support and the second annular support.
The first driving assembly is connected with the filter screen support and used for driving the filter screen support to rotate.
At least first ring carrier be equipped with the tooth on the second ring carrier, first drive assembly is including running through the driving shaft of the first end of filter screen support, run through the driven shaft of the second end of filter screen support, the driving shaft the rotatable setting of driven shaft, just the driving shaft at least one of driven shaft is the gear shaft, the gear shaft respectively with first ring carrier, second ring carrier meshing are connected.
The first driving assembly further comprises a first gear box assembly which is arranged on the outer side of the main body and is in meshed connection with the gear shaft.
The cleaning member extends in a direction parallel to the width direction of the filter net.
The cleaning member is disposed at an outer side of the main body.
The cleaning piece is a hairbrush.
The cleaning piece comprises a brush shaft and bristles which are arranged on the brush shaft and distributed along the axial direction and the circumferential direction of the brush shaft.
Still including locating the drive of main part outside the second drive assembly of brush axle rotation, the rotatory direction of brush axle with the rotatory opposite direction of filter screen.
The hair brush also comprises scraping teeth arranged outside the main body, and the scraping teeth are in contact with the hair brush.
The cleaning device further comprises a dust collecting box, and the cleaning piece is arranged in the dust collecting box.
The dust collecting box is in a funnel shape with a large upper part and a small lower part.
The dust collecting box is communicated with a fan component.
The fan assembly comprises a shell, and fan blades and a driving motor which are arranged in the shell, wherein the shell is provided with a first channel communicated with the dust collecting box and a second channel communicated with the outside air, and the first channel and the second channel form a V shape.
The filter screen assembly is detachably mounted on the main body.
The utility model also provides an air conditioner, include an air conditioning indoor unit.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a pair of machine in air conditioning because the filter screen subassembly is cyclic annular, at filter screen rotary motion's in-process, shelters from main part inner structure always, and this machine in air conditioning is difficult for getting into dust and foreign matter, first drive assembly drive filter screen rotary motion's in-process, cleaning member and filter screen relative motion clean the filter screen, and the cleaning process is more convenient.
2. The utility model provides a pair of machine in air conditioning, the transversal long circle of personally submitting of filter screen, the occupation space of filter screen is less to can save the indoor volume of this air conditioner.
3. The utility model provides a pair of machine in air conditioning, the filter screen subassembly still includes the filter screen support, is used for supporting the filter screen can make the stable support of filter screen in air intake department, should not take place deformation.
4. The utility model provides a pair of machine in air conditioning, the filter screen support is including locating the first ring carrier, the second ring carrier of filter screen both sides, first ring carrier, second ring carrier establish in the both sides of filter screen, can not influence the normal filtration of filter screen, and the filter screen can clean with the contact of cleaning member completely.
5. The utility model provides a pair of machine in air conditioning, the filter screen support is still including locating first ring carrier at least one third ring carrier between the second ring carrier can avoid filter screen deformation.
6. The utility model provides a pair of machine in air conditioning, the filter screen support still includes the back shaft, runs through first annular support the second annular support sets up, can avoid the filter screen on upper strata because of gravity and the filter screen contact of lower floor.
7. The utility model provides a pair of machine in air conditioning, first drive assembly with filter screen leg joint is used for the drive filter screen leg rotary motion can avoid first drive assembly direct and filter screen contact and cause wearing and tearing to the filter screen.
8. The utility model provides a pair of machine in air conditioning, at least first ring carrier be equipped with the tooth on the second ring carrier, first drive assembly is including running through the driving shaft of the first end of filter screen support, running through the driven shaft of the second end of filter screen support, the driving shaft the rotatable setting of driven shaft, just one of the at least driven shaft is the gear shaft, the gear shaft respectively with first ring carrier, second ring carrier meshing are connected, and first drive assembly is stable to the drive of filter screen assembly, and the filter screen rotation process is steady, and the noise is less.
9. The utility model provides a pair of machine in air conditioning, first drive assembly is still including locating the main part outside, with the first gear box subassembly that gear shaft meshing is connected, first gear box subassembly is established in the main part outside, can not influence the volume of main part itself, and is convenient for to the manual control of first drive assembly, and the transmission of first gear box subassembly is steady, can make the steady rotation of filter screen, and the noise is less.
10. The utility model provides a pair of machine in air conditioning, the cleaning member along with the parallel direction of width direction of filter screen extends, only needs to set up a cleaning member, can be clean to the filter screen at filter screen rotary motion's in-process, simple structure, clean efficient.
11. The utility model provides a pair of machine in air conditioning, the cleaning member sets up the outside of main part, the dust that the clean filter screen of cleaning member produced directly is located the outside of main part, no longer need adopt other structures to inhale out the dust, also can avoid inside because of the dust of clean production gets into the main part.
12. The utility model provides a pair of machine in air conditioning, the cleaning member is the brush, simple structure, and is with low costs.
13. The utility model provides a pair of machine in air conditioning, the cleaning member includes the brush axle and establishes the epaxial and edge of brush the brush hair that the axial direction and the circumference direction of brush axle distribute, the brush hair can stretch the mesh of filter screen and clean, and clean efficiency is higher.
14. The utility model provides a pair of machine in air conditioning still is including locating the drive in the main part outside the second drive assembly of brush axle rotation, the direction of brush axle rotation with the rotatory opposite direction of filter screen, it is clean cleaner.
15. The utility model provides a pair of machine in air conditioning still is including locating the outer tooth of scraping of main part, scrape the tooth with the brush contact sets up, scrapes the tooth and can scrape the dust of the gap department between the brush hair of brush, keeps the cleanness of brush.
16. The utility model provides a pair of machine in air conditioning still includes the dust collection box, the cleaning member sets up in the dust collection box, the dust collection box is collected the brush to the clean dust that produces of filter screen, avoids the dust to splash everywhere, is convenient for clear up the dust.
17. The utility model provides a pair of machine in air conditioning, the dust collecting box is big-end-up's hourglass hopper-shaped, and the brush directly drops into in the dust collecting box to the dust that the filter screen is clean to produce, and simple structure is compact.
18. The utility model provides a pair of machine in air conditioning, dust collection box intercommunication has the fan subassembly, and the fan subassembly can constantly produce suction, siphons away the dust in the dust collection box and arrives outdoors.
19. The utility model provides a pair of machine in air conditioning, the fan subassembly includes the casing and sets up fan blade, driving motor in the casing, the casing be equipped with the first passageway of dust collection box intercommunication, with the second passageway of outside air intercommunication, first passageway with the second passageway forms the V font, the simple structure of fan subassembly is convenient for assemble with the dust collection box.
20. The utility model provides a pair of machine in air conditioning, filter screen subassembly detachable installs in the main part, convenient after-sale installation.
21. The utility model provides a pair of air conditioner, include an air conditioning indoor unit, this air conditioner is difficult for getting into dust and foreign matter to the clear in-process of filter screen.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an indoor unit of an air conditioner according to a first embodiment of the present invention;
fig. 2 is an exploded view of an indoor unit of an air conditioner shown in fig. 1;
fig. 3 is an exploded view of a filter screen portion of the indoor unit of the air conditioner shown in fig. 1;
FIG. 4 is a schematic view of the filter support of the filter portion of FIG. 3;
FIG. 5 is an enlarged view of a portion of the filter screen of the portion of the filter screen shown in FIG. 3;
fig. 6 is an exploded view of a cleaning assembly of the indoor unit of the air conditioner shown in fig. 1;
fig. 7 is an exploded view of a fan assembly of the indoor unit of the air conditioner shown in fig. 1;
fig. 8 is a schematic view illustrating an operation principle of the indoor unit of the air conditioner shown in fig. 1;
fig. 9 is a schematic structural view of an air conditioning indoor unit provided in an alternative embodiment;
FIG. 10 is an exploded view of FIG. 9;
fig. 11 is an exploded view of a cleaning assembly of the air conditioning indoor unit of fig. 10;
FIG. 12 is an enlarged partial view of the brush of the cleaning assembly of FIG. 11;
fig. 13 is a schematic view illustrating an operation principle of the indoor unit of the air conditioner shown in fig. 9;
description of reference numerals:
1-a body; 2-a filter screen part; 21-a screen assembly; 211-a first toroidal support; 212-a second annular holder; 213-a third toroidal support; 214-a filter screen; 22-a drive shaft; 23-a driven shaft; 24-a scaffold; 25-supporting the shaft; 26-buckling; 27-left press plate; 28-right press plate; 3-a first gearbox assembly; 4-a cleaning component; 41-a brush; 42-scraping teeth; 43-dust collecting box; 44-a second gearbox; 45-a second motor; 5-a fan assembly; 51-a fan upper cover; 52-lower cover of blower; 53-fan blades; 54-a drive motor; 6-flexible pipe.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1
The present embodiment provides a specific implementation of an air conditioning indoor unit, as shown in fig. 1 to 8, including a main body 1, a filter screen assembly 21, a first driving assembly, a cleaning member, a second driving assembly, a dust collecting box 43, and a fan assembly 5.
Wherein, there are air intake, air outlet on main part 1, and filter screen subassembly 21 locates the air intake department of main part 1 is established filter screen subassembly 21 in air intake department including being annular filter screen 214 at least, can filter the air that gets into this air conditioning indoor set, avoids dust and foreign matter to get into the inside of main part 1. In this embodiment, the filter screen assembly 21 is detachably mounted to the main body 1 for easy after-market installation.
The first driving assembly is used for driving the filter screen 214 to rotate; the cleaning piece sets up filter screen 214's downside is used for right filter screen 214 is clean, and first drive assembly drive filter screen 214 rotary motion's in-process, cleaning piece and filter screen 214 relative motion clean filter screen 214, and it is more convenient to clean the process.
As shown in fig. 3, the cross section of the filter screen 214 is oblong, so that the filter screen 214 occupies a small space, thereby saving the volume of the air-conditioning room.
The filter screen assembly 21 comprises a filter screen 214 and a filter screen support, wherein the filter screen support is used for supporting the filter screen 214, so that the filter screen 214 can be stably supported at an air inlet and is not prone to deformation. In this embodiment, the filter screen bracket includes a first annular bracket 211 and a second annular bracket 212 which are arranged on two sides of the filter screen 214, and at least one third annular bracket 213 which is arranged between the first annular bracket 211 and the second annular bracket 212, so that the filter screen 214 can be prevented from deforming under the action of gravity, and the normal filtering of the filter screen 214 cannot be influenced. Of course, in an alternative embodiment, the screen support may comprise only the first annular support 211, the second annular support 212. In another alternative embodiment, the third annular bracket 213 may be provided in plurality.
As shown in fig. 3, the filter screen holder further includes a support shaft 25 penetrating the first annular holder 211 and the second annular holder 212, so as to prevent the upper filter screen 214 from contacting the lower filter screen 214 due to gravity.
In this embodiment, the first driving assembly is connected to the filter support for driving the filter support to rotate, so as to prevent the first driving assembly from directly contacting the filter 214 to wear the filter 214.
At least first ring carrier 211 be equipped with the tooth on the second ring carrier 212, first drive assembly is including running through the driving shaft 22 of the first end of filter screen support, run through the driven shaft 23 of the second end of filter screen support, driving shaft 22 the rotatable setting of driven shaft 23, just driving shaft 22 driven shaft 23 at least one is the gear shaft, the gear shaft respectively with first ring carrier 211, the meshing of second ring carrier 212 are connected, and in this embodiment, driving shaft 22, driven shaft 23 are the gear shaft, and first drive assembly is stable to the drive of filter screen assembly 21, and filter screen 214 rotates the process steadily, and the noise is less.
As shown in fig. 2, the first driving assembly further comprises a first gear box assembly 3 arranged outside the main body 1 and connected with the gear shaft in a meshed manner, the first gear box assembly 3 comprises a first gear box and a first motor for driving the first gear box to move, the first gear box assembly 3 is arranged outside the main body 1, the size of the main body 1 cannot be influenced, manual control over the first driving assembly is facilitated, transmission of the first gear box assembly 3 is stable, the filter screen 214 can rotate stably, and noise is low.
As shown in fig. 6, the cleaning member extends in a direction parallel to the width direction of the filter screen 214, and only one cleaning member needs to be arranged, so that the filter screen 214 can be cleaned in the rotating process of the filter screen 214, and the cleaning device has a simple structure and high cleaning efficiency.
The cleaning member sets up the outside of main part 1, the dust that the clean filter screen 214 of cleaning member produced directly is located the outside of main part 1, no longer need adopt other structures to suck out the dust, also can avoid inside the dust entering main part 1 because of the clean production.
The cleaning piece is a brush 41, and the cleaning piece is simple in structure and low in cost.
As shown in fig. 6, the cleaning member includes a brush shaft and bristles disposed on the brush shaft and distributed along the axial direction and the circumferential direction of the brush shaft, and the bristles can extend into the meshes of the filter screen 214 for cleaning, so that the cleaning efficiency is high.
In a preferred embodiment, a second driving assembly is disposed outside the main body 1 for driving a brush shaft to rotate, and the direction of the brush shaft rotation is opposite to the direction of the filter screen 214 rotation, so that the cleaning is cleaner. The second driving assembly may be a second gear box assembly, the second gear box assembly includes a second gear box 44 and a second motor 45 driving the second gear box 44 to operate, and an output shaft of the second motor 45 may also be directly connected to the brush shaft through a coupling.
As shown in fig. 6, the main body 1 is further provided with scraping teeth 42, the scraping teeth 42 are disposed in contact with the brush 41, and the scraping teeth 42 can scrape off dust in gaps between bristles of the brush 41 to keep the brush 41 clean.
The brush 41 and the scraping teeth 42 are arranged in the dust collecting box 43, and the dust collecting box 43 collects dust generated by cleaning the filter screen 214 by the brush 41, so that the dust is prevented from splashing everywhere, and the dust is convenient to clean.
As shown in fig. 6, the dust collecting box 43 is funnel-shaped with a large top and a small bottom, and the dust generated by the brush 41 cleaning the filter screen 214 directly falls into the dust collecting box 43, so that the structure is simple and compact.
The dust collecting box 43 is communicated with the fan component 5, the fan component 5 can continuously generate suction force to suck away the dust in the dust collecting box 43 and discharge the dust to the outdoor. The fan component 5 comprises a shell, and a fan blade 53 and a driving motor 54 which are arranged in the shell, wherein the shell comprises an upper fan cover 51 and a lower fan cover 52, the shell is provided with a first channel communicated with the dust collecting box 43 and a second channel communicated with the outside air, the first channel and the second channel form a V shape, and the fan component 5 is simple in structure and convenient to assemble with the dust collecting box 43.
As shown in fig. 3, the filter screen part 2 includes a filter screen assembly 21 and a bracket 24, a grid is arranged at the bottom of the bracket 24, a plurality of mounting holes are arranged on one side edge of the bracket 24, a mounting groove for supporting the support shaft 25 is arranged on the other side edge, one end of the support shaft 25 is mounted in the mounting hole, the other end is mounted in the mounting groove, and then the position of the support shaft 25 is limited by a buckle 26. Clamping grooves suitable for mounting of the driving shaft 22 and the driven shaft 23 are formed in two ends of the support 24, the driving shaft 22 and the driven shaft 23 are rotatably mounted in the clamping grooves, one end of the driving shaft 22 is fixed through a left pressing plate 27, one end of the driven shaft 23 is fixed through a right pressing plate 28, and the left pressing plate 28 and the right pressing plate are fixedly connected with the support 24 through screws respectively after the positions of the driving shaft 22 and the driven shaft 23 are fixed. Both side plates have a certain height, and the support shaft 25 is located between the filter screen 214 on the upper side and the filter screen 214 on the lower side. The filter screen part 2 is installed at the air inlet of the main body 1 after being integrally assembled.
When the dust collecting box is installed, the cleaning piece is installed in the dust collecting box 43, one side of the dust collecting box 43 is connected with the second driving component and then serves as the cleaning component 4, and then the filter screen part 2, the cleaning component 4, the fan component 5 and the first gear box component 3 are respectively installed on the main body 1. Because can the modularization installation, consequently the equipment is more convenient, and it is also more convenient to maintain after sale.
This machine in air conditioning is in the course of the work, when needs are cleaned filter screen 214, start first drive assembly, second drive assembly, filter screen 214, the equal rotary motion of cleaning member, and pivoted opposite direction, cleaning member and filter screen 214 relative motion, clean filter screen 214, the dust of clean production directly falls into in dust collection box 43, fan subassembly 5 is constantly with the dust in the dust collection box 43 arrange the outside, because filter screen subassembly 21 is cyclic annular, at filter screen 214 rotary motion's in-process, shelter from main part 1 inner structure all the time, this machine in air conditioning is difficult for getting into dust and foreign matter
As a first alternative to the above-described embodiments, the first drive assembly is directly coupled to the filter 214 to drive the filter 214 in a rotational motion.
As a second alternative embodiment of the above embodiment, the driving shaft 22 and the driven shaft 23 have no teeth, and the filter screen assembly 21 is driven to rotate by friction between the driving shaft 22 and the driven shaft 23 and the first annular bracket 211 and the second annular bracket 212.
As a third alternative to the above described embodiments, no first gearbox is provided and the output shaft of the first motor is used as the drive shaft 22 or the drive shaft 22 is connected to the output shaft of the motor.
As a fourth alternative to the above embodiments, as shown in Figs. 10 to 12, the cleaning elements comprise a brush handle and bristles mounted on the brush handle, wherein all the bristles are mounted on the same face.
As a fifth alternative to the above embodiments, the second drive assembly may not be provided, as shown in fig. 9 to 13, with the brush 41 remaining stationary during cleaning.
As a sixth alternative embodiment of the above embodiment, as shown in fig. 11, the dust box 43 has a rectangular box shape, and one end of the dust box 43 is connected to the fan assembly 5 through the hose 6.
Example 2
The present embodiment provides an air conditioner, including the indoor unit of the air conditioner provided in the above embodiments, which is not easy to enter dust and foreign matters during the cleaning process of the filter screen 214.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (21)
1. An indoor unit of an air conditioner, comprising:
a main body (1);
the filter screen assembly (21) is arranged at an air inlet of the main body (1) and at least comprises an annular filter screen (214);
a first drive assembly for driving the filter screen (214) in a rotational movement;
and the cleaning piece is arranged on the lower side of the filter screen (214) and is used for cleaning the filter screen (214).
2. An indoor unit of an air conditioner according to claim 1, wherein the cross-section of the filter net (214) is formed in an oblong shape.
3. An indoor unit of an air conditioner according to claim 1, wherein the filter screen assembly (21) further comprises a filter screen holder for supporting the filter screen (214).
4. An indoor unit of an air conditioner according to claim 3, wherein the filter support includes a first annular support (211) and a second annular support (212) disposed at both sides of the filter (214).
5. An indoor unit of an air conditioner according to claim 4, wherein the filter screen bracket further comprises at least one third annular bracket (213) disposed between the first annular bracket (211) and the second annular bracket (212).
6. An indoor unit of an air conditioner according to claim 4, wherein the filter support further comprises a support shaft (25) disposed through the first annular support (211) and the second annular support (212).
7. An indoor unit of an air conditioner according to any one of claims 4 to 6, wherein the first driving unit is connected to the filter support for driving the filter support to rotate.
8. The indoor unit of claim 7, wherein at least the first annular support (211) and the second annular support (212) are provided with teeth, the first driving assembly comprises a driving shaft (22) penetrating through a first end of the filter screen support and a driven shaft (23) penetrating through a second end of the filter screen support, the driving shaft (22) and the driven shaft (23) are rotatably arranged, at least one of the driving shaft (22) and the driven shaft (23) is a gear shaft, and the gear shaft is respectively engaged with the first annular support (211) and the second annular support (212).
9. An indoor unit of an air conditioner according to claim 8, wherein the first driving assembly further comprises a first gear housing assembly (3) provided outside the main body (1) and engaged with the gear shaft.
10. An indoor unit of an air conditioner according to any one of claims 1 to 6, wherein the cleaning member extends in a direction parallel to a width direction of the filter net (214).
11. An air-conditioning indoor unit according to claim 10, wherein the cleaning member is provided outside the main body (1).
12. An indoor unit of an air conditioner according to claim 11, wherein the cleaning member is a brush (41).
13. An indoor unit of an air conditioner according to claim 12, wherein the cleaning member includes a brush shaft, and bristles provided on the brush shaft and distributed in an axial direction and a circumferential direction of the brush shaft.
14. An air-conditioning indoor unit according to claim 13, further comprising a second driving assembly provided outside the main body (1) and driving the brush shaft to rotate in a direction opposite to a direction in which the filter net (214) rotates.
15. An indoor unit of an air conditioner according to claim 12, further comprising a scraping tooth (42) provided outside the main body (1), wherein the scraping tooth (42) is provided in contact with the brush (41).
16. An air conditioning indoor unit according to any one of claims 11 to 15, further comprising a dust box (43), wherein the cleaning member is provided in the dust box (43).
17. An air-conditioning indoor unit according to claim 16, wherein the dust box (43) is formed in a funnel shape having a large top and a small bottom.
18. An air-conditioning indoor unit according to claim 16, wherein the dust collecting case (43) is communicated with a fan assembly (5).
19. The indoor unit of claim 18, wherein the fan assembly (5) comprises a housing, and a fan blade (53) and a driving motor (54) arranged in the housing, the housing is provided with a first channel communicated with the dust collecting box (43) and a second channel communicated with the outside air, and the first channel and the second channel form a V shape.
20. An air-conditioning indoor unit according to claim 1, wherein the filter screen assembly (21) is detachably attached to the main body (1).
21. An air conditioner characterized by comprising an indoor unit of an air conditioner as set forth in any one of claims 1 to 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921577258.2U CN210568861U (en) | 2019-09-20 | 2019-09-20 | Machine and air conditioner in air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921577258.2U CN210568861U (en) | 2019-09-20 | 2019-09-20 | Machine and air conditioner in air conditioning |
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| Publication Number | Publication Date |
|---|---|
| CN210568861U true CN210568861U (en) | 2020-05-19 |
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| CN201921577258.2U Active CN210568861U (en) | 2019-09-20 | 2019-09-20 | Machine and air conditioner in air conditioning |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735113A (en) * | 2020-06-19 | 2020-10-02 | 青岛海尔空调器有限总公司 | Dust collecting device for air treatment equipment and air conditioner indoor unit |
| CN113551360A (en) * | 2021-07-07 | 2021-10-26 | 珠海格力电器股份有限公司 | Self-cleaning control method and device, medium and equipment for air conditioner filter screen |
| CN114484688A (en) * | 2021-12-15 | 2022-05-13 | 珠海格力电器股份有限公司 | Sterilization self-cleaning filter screen device and method and air conditioner formed by sterilization self-cleaning filter screen device |
-
2019
- 2019-09-20 CN CN201921577258.2U patent/CN210568861U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735113A (en) * | 2020-06-19 | 2020-10-02 | 青岛海尔空调器有限总公司 | Dust collecting device for air treatment equipment and air conditioner indoor unit |
| CN113551360A (en) * | 2021-07-07 | 2021-10-26 | 珠海格力电器股份有限公司 | Self-cleaning control method and device, medium and equipment for air conditioner filter screen |
| CN113551360B (en) * | 2021-07-07 | 2022-09-27 | 珠海格力电器股份有限公司 | Self-cleaning control method and device, medium and equipment for air conditioner filter screen |
| CN114484688A (en) * | 2021-12-15 | 2022-05-13 | 珠海格力电器股份有限公司 | Sterilization self-cleaning filter screen device and method and air conditioner formed by sterilization self-cleaning filter screen device |
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