Air conditioner indoor unit and cabinet air conditioner

Abstract

The utility model relates to the technical field of air conditioning equipment, and discloses an air conditioner indoor unit which comprises a shell, an air inlet filter screen, a rolling sliding rail, a brush and a storage box. The shell and the back plate are provided with air inlets formed in the vertical direction, each air inlet is provided with a first side and a second side which are arranged in the vertical direction, and the air inlets comprise a first air opening and a second air opening which are distributed up and down. The air inlet filter screen is arranged at the air inlet; the rolling sliding rail comprises a first rail and a second rail, the first rail is arranged on the first side, the second rail is arranged on the second side, and the first rail and the second rail roll synchronously; the first end of the brush is arranged on the first rail, the second end of the brush is arranged on the second rail, and the brush can be driven by the rolling sliding rail to move up and down; the storage box is detachably arranged between the first air opening and the second air opening, the storage box can be opened or closed to contain the brush, and a water injection hole is formed in the storage box and used for guiding water into the storage box. The utility model further discloses the cabinet air conditioner.

Description

Technical Field

[0001] The present application relates to the technical field of air-conditioning equipment, for example, to an air-conditioning indoor unit and a cabinet air-conditioner. Background Art

[0002] With the development of science and technology and the improvement of people's living standards, the application of air conditioners has become more and more extensive. At present, in order to prevent dust from entering and falling into the evaporator, the indoor unit of the air conditioner will install an air inlet filter at the air inlet. However, after the air conditioner has been running for a period of time, dust will accumulate on the filter. The accumulation of dust will cause the filter to be blocked and cause poor ventilation, reducing the circulating air volume through the heat exchanger, affecting the cooling and heating effects, greatly reducing the air conditioning capacity, and increasing the operating cost; in addition, some of the dust on the filter may enter the indoor air again with the circulating airflow, affecting the indoor air quality.

[0003] The air conditioner indoor unit in the related technology is provided with a filter self-cleaning device, which is located on the outside of the filter. The filter cleaning device includes a cleaning component with a brush, a driving motor fixed on the cleaning component and a transmission mechanism connected to the driving motor, a rack group installed on the left and right sides of the filter, a dust box installed under the filter to collect dust, and a dust exchange device installed between the dust box and the filter. The driving motor is connected to the transmission mechanism to drive the cleaning component to slide up and down along the rack group attached to the filter so that the brush brushes the dust off, and then the dust is poured into the dust box through the dust exchange device.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0005] After the filter is cleaned with a brush, dust will inevitably be on the brush. When cleaning again, it is easy to cause the filter to be not cleaned properly.

[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The disclosed embodiments provide an air-conditioning indoor unit and a cabinet air-conditioner, so that after cleaning the filter, the brush can be cleaned, thereby ensuring the cleaning effect of the brush on the filter.

[0009] In some embodiments, the air-conditioning indoor unit includes a shell, an air inlet filter, a rolling rail, a brush and a storage box; the shell has a back plate provided with an air inlet opened vertically, the air inlet has a first side and a second side arranged vertically, and the air inlet includes a first air inlet and a second air inlet distributed up and down; the air inlet filter is arranged at the air inlet; the rolling rail includes a first track and a second track, the first track is arranged on the first side, the second track is arranged on the second side, and the first track and the second track roll synchronously; the brush has a first end arranged on the first track and a second end arranged on the second track, and the brush can move up and down driven by the rolling rail; the storage box is detachably arranged between the first air inlet and the second air inlet, the storage box can be opened or closed to accommodate the brush, wherein the storage box is provided with a water injection hole, and the water injection hole is used to guide water into the storage box.

[0010] In some embodiments, the storage box includes: an upper box body, including a first left side wall and a second left side wall, and a first through hole is opened on the first left side wall and the first right side wall; a lower box body, rotatably connected to the upper box body, the lower box body includes a second left side wall corresponding to the first left side wall and a second right side wall corresponding to the first right side wall, and a second through hole is opened on the second left side wall and the second right side wall; when the upper box body is covered on the lower box body, the correspondingly arranged first through holes and the second through holes are connected to surround the first end and the second end of the brush.

[0011] In some embodiments, the storage box further includes: a first seal, disposed on the side of the upper box body facing the lower box body, or disposed on the side of the lower box body facing the upper box body; and a second seal, disposed on the inner side of the first perforation and the second perforation.

[0012] In some embodiments, the first seal comprises a rubber seal strip; and the second seal comprises a rubber seal strip.

[0013] In some embodiments, the water injection hole is arranged on the upper box body or on the lower box body, and the lower box body is provided with a drainage hole; when the upper box body cover is arranged on the lower box body, the water injection hole can be connected to the water injection pipe, and the drainage hole can be connected to the drainage pipe.

[0014] In some embodiments, a drain valve is provided on the drain pipe, and the drain valve can be used to open or close the drain pipe.

[0015] In some embodiments, the storage box also includes: also includes: magnetic claws, respectively arranged at the left end and the right end of the storage box, the magnetic claws include a first connecting end and a second connecting end, the first connecting end is connected to the storage box, and the second connecting end is adsorbed and connected to the back plate.

[0016] In some embodiments, the air conditioner indoor unit further includes: a first motor, a driving shaft of the first motor is drivingly connected to the first end or the second end of the brush, and the first motor is used to drive the brush to rotate in the storage box.

[0017] In some embodiments, the first track is arranged around the back plate, and the second track is arranged around the back plate; the air conditioner indoor unit also includes: a first roller, arranged at the top end of the first opening; a second roller, arranged at the bottom end of the second opening; a second motor, the driving shaft of the second motor is drivingly connected to the first roller, used to drive the first roller to rotate, so as to drive the first track and the second track to rotate around the back plate and drive the rotation of the second roller; wherein, the first track is sleeved on the first end of the first roller and the first end of the second roller, and the second track is sleeved on the second end of the first roller and the second end of the second roller.

[0018] In some embodiments, the cabinet air conditioner includes the air conditioner indoor unit as described above.

[0019] The air conditioner indoor unit and cabinet air conditioner provided by the embodiments of the present disclosure can achieve the following technical effects:

[0020] When the first track and the second track roll synchronously, the first end and the second end of the brush can be driven to move up and down synchronously, so that the brush can sweep the dust attached to the air inlet filter to clean the air inlet filter; by providing a storage box between the first air outlet and the second air outlet, the brush can be accommodated and cleaned. When the brush is accommodated in the storage box, water is introduced into the storage box through the water injection hole to flush the brush. Furthermore, the brush can be controlled to rotate to stir the water in the storage box to improve the cleaning effect of the brush itself. In this way, the brush can be cleaned after cleaning the air inlet filter to ensure the cleanliness of the brush and improve the cleaning effect of the air inlet filter.

[0021] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0023] Figure 1 is a structural schematic diagram of an air-conditioning indoor unit provided by an embodiment of the present disclosure;

[0024] Figure 2 is a structural schematic diagram of a containing box provided by an embodiment of the present disclosure;

[0025] Figure 3 is a structural schematic diagram of another accommodating box provided by an embodiment of the present disclosure;

[0026] Figure 4 It is a schematic structural diagram of another accommodating box provided in an embodiment of the present disclosure.

[0027] Reference numerals:

[0028] 100, shell; 110, back plate; 120, air inlet; 1201, first side; 1202, second side; 121, first air outlet; 122, second air outlet; 200, air inlet filter; 300, rolling rail; 310, first track; 320, second track; 400, brush; 500, storage box; 510, upper box body; 511, first left side wall; 512, first right side wall; 513, first through hole; 520, lower box body; 521, second left side wall; 522, second right side wall; 523, second through hole; 530, magnetic claw; 610, first roller; 620, second roller. DETAILED DESCRIPTION

[0029] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0030] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0031] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0032] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to the specific circumstances.

[0033] Unless otherwise stated, the term "plurality" means two or more.

[0034] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0035] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0036] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0037] With the development of science and technology and the improvement of people's living standards, the application of air conditioners has become more and more extensive. At present, in order to prevent dust from entering and falling into the evaporator, the indoor unit of the air conditioner will install an air inlet filter at the air inlet. However, after the air conditioner has been running for a period of time, dust will accumulate on the filter. The accumulation of dust will cause the filter to be blocked and cause poor ventilation, reducing the circulating air volume through the heat exchanger, affecting the cooling and heating effects, greatly reducing the air conditioning capacity, and increasing the operating cost; in addition, some of the dust on the filter may enter the indoor air again with the circulating airflow, affecting the indoor air quality.

[0038] In the related art, a filter self-cleaning device is provided on the indoor unit of the air conditioner, which is located on the outside of the filter. The filter cleaning device includes a cleaning component with a brush, a driving motor fixed on the cleaning component and a transmission mechanism connected to the driving motor, a rack group installed on the left and right sides of the filter, a dust box installed under the filter to collect dust, and a dust exchange device installed between the dust box and the filter. The driving motor is connected to the transmission mechanism to drive the cleaning component to slide up and down along the rack group attached to the filter so that the brush brushes the dust off, and then the dust is poured into the dust box through the dust exchange device.

[0039] However, after the filter screen is cleaned by the brush in the related art, dust will inevitably be stained on the brush, and when cleaning again, it is easy to cause inadequate cleaning of the filter screen.

[0040] The disclosed embodiment provides an air conditioner indoor unit, which can clean the brush after cleaning the filter, thereby ensuring the cleaning effect of the brush on the filter.

[0041] Combination Figures 1 to 4 As shown, the air conditioner indoor unit provided by the embodiment of the present disclosure includes a housing 100, an air inlet filter 200, a rolling rail 300, a brush 400 and a storage box 500. The housing 100 has an air inlet 120 vertically opened on the back plate 110, the air inlet 120 has a first side 1201 and a second side 1202 arranged vertically, and the air inlet includes a first air inlet 121 and a second air inlet 122 distributed up and down; the air inlet filter 200 is arranged at the air inlet 120; the rolling rail 300 includes a first track 310 and a second track 320, the first track 310 is arranged at the first side 1201, the second track 320 is arranged at the second side 1202, and the first track 310 is arranged at the first side 1201, the second track 320 is arranged at the second side 1202, and the second track 310 is arranged at the first side 1201. A track 310 and a second track 320 roll synchronously; the first end of the brush 400 is arranged on the first track 310, and the second end of the brush 400 is arranged on the second track 320, and the brush 400 can move up and down driven by the rolling slide rail 300; the storage box 500 is detachably arranged between the first air outlet 121 and the second air outlet 122, and the storage box 500 can be opened or closed to accommodate the brush 400, wherein the storage box 500 is provided with a water injection hole, and the water injection hole is used to guide water into the storage box 500.

[0042] Optionally, the air conditioner indoor unit is an indoor unit of a cabinet air conditioner. For an air conditioner indoor unit placed vertically, that is, an air conditioner indoor unit in use, the vertical direction is defined as the height direction of the air conditioner indoor unit.

[0043] The housing 100 of the indoor unit of the air conditioner includes a back plate 110, and an air inlet 120 is provided on the back plate 110. A heat exchanger is provided in the housing 100, and an air outlet is also provided on the housing 100. Indoor air enters the interior of the housing 100 through the air inlet 120, exchanges heat with the heat exchanger, and then returns to the room through the air outlet to adjust the indoor temperature.

[0044] Optionally, the air inlet 120 includes a first air inlet 121 and a second air inlet 122 arranged at intervals in the vertical direction to improve the overall stability of the back plate 110. Optionally, an air inlet filter 200 is provided at the air inlet 120, that is, an air inlet filter 200 is provided at both the first air inlet 121 and the second air inlet 122, so as to filter the indoor air flowing into the housing 100 to prevent dust in the indoor air from entering the interior of the housing 100, so as to improve the cleanliness of the air flow out of the air conditioner indoor unit.

[0045] Optionally, by providing a first track 310 on the first side of the air inlet 120 and a second track 320 on the second side of the air inlet 120 , the brush 400 can be driven to move up and down while rolling, thereby cleaning the air inlet filter 200 .

[0046] Optionally, the first side of the air inlet 120 is the left side, and the second side of the air inlet 120 is the right side.

[0047] Optionally, the outer peripheral cover of the brush 400 is covered with a dust box, the first end of the dust box is clamped with the first end of the brush 400, and the second end of the dust box is clamped with the second end of the brush 400. In this way, when the brush 400 cleans the air inlet filter 200, the splashing of accumulated dust can be avoided, and the dust can also be collected. Furthermore, the dust box is clamped with the brush 400 to facilitate installation, disassembly and cleaning.

[0048] Optionally, before cleaning the air inlet filter 200 , the user may use a tool such as a spray bottle to spray water onto the air inlet filter 200 to prevent the accumulated dust from splashing around under the cleaning action of the brush 400 .

[0049] Optionally, the storage box 500 disposed between the first air outlet 121 and the second air outlet 122 can be used to accommodate and clean the brush. After the brush 400 cleans the air inlet filter 200, it can be moved between the first air outlet 121 and the second air outlet 122, and the dust box can be removed. Further, the storage box 500 is installed on the back plate 110, between the first air outlet 121 and the second air outlet 122, and the brush 400 is accommodated inside the storage box 500. Further, water is introduced into the storage box 500 through the water injection hole to rinse the brush.

[0050] Optionally, in order to improve the cleaning effect of the brush 400, the brush 400 can also be controlled to rotate so that the brush 400 stirs the water in the storage box 500. In this process, the dust on the brush 400 can be accelerated to fall off, thereby improving the cleaning effect of the brush 400 itself.

[0051] In this way, after cleaning the air inlet filter 200 , the brush 400 can be cleaned to ensure the cleanliness of the brush 400 and improve the cleaning effect of the air inlet filter 200 next time.

[0052] Optionally, the air inlet filter 200 includes one or more layers of filter screens.

[0053] Optionally, the air inlet filter 200 includes at least one or more of a primary filter, a medium filter or a high efficiency filter.

[0054] With the air-conditioning indoor unit provided by the embodiment of the present disclosure, the synchronous rolling motion of the first track and the second track can drive the first end and the second end of the brush to move up and down synchronously, so that the brush can sweep the dust attached to the air inlet filter to clean the air inlet filter; the storage box provided between the first air outlet and the second air outlet can be used to accommodate and clean the brush, and when the brush is accommodated in the storage box, water is introduced into the storage box through the water injection hole to flush the brush, and further, the brush can be controlled to rotate to stir the water in the storage box to improve the cleaning effect of the brush itself. In this way, the brush can be cleaned after cleaning the air inlet filter to ensure the cleanliness of the brush and improve the cleaning effect of the air inlet filter.

[0055] Optionally, the storage box 500 includes an upper box body 510 and a lower box body 520. The upper box body 510 includes a first left side wall 511 and a second left side wall 521, and the first left side wall 511 and the first right side wall 512 are both provided with a first through hole 513; the lower box body 520 is rotatably connected to the upper box body 510, and the lower box body 520 includes a second left side wall 521 corresponding to the first left side wall 511 and a second right side wall 522 corresponding to the first right side wall 512, and the second left side wall 521 and the second right side wall 522 are provided with a second through hole 523; when the upper box body 510 is covered on the lower box body 520, the first through holes 513 and the second through holes 523 arranged correspondingly are connected to each other to surround the first end and the second end of the brush 400.

[0056] Optionally, when the upper box body 510 and the lower box body 520 are covered, the internal space is confined to accommodate the brush 400. At this time, the first left side wall 511 and the second left side wall 521 are butted, and the two first perforations 513 are butted to form a hole for the first end of the brush 400 to pass through; the first right side wall 512 and the second right side wall 522 are butted, and the two second perforations 523 are butted to form a hole for the second end of the brush 400 to pass through. In this way, the two ends of the brush 400 can pass through the storage box 500, and the main body of the brush 400 can be accommodated in the storage box 500. When water is injected into the storage box 500 through the water injection hole, the brush 400 can be flushed. If the brush 400 is rotated, the water in the storage box 500 can also be stirred, so that the dust on the brush 400 can be accelerated to fall off, thereby improving the cleaning effect of the brush 400.

[0057] Optionally, the storage box 500 further includes a first seal and a second seal. The first seal is disposed on the side of the upper box body 510 facing the lower box body 520, or on the side of the lower box body 520 facing the upper box body 510; the second seal is disposed on the inner side of the first through hole 513 and the second through hole 523.

[0058] Optionally, by providing the first seal, the sealing between the upper box body 510 and the lower box body 520 can be improved to prevent water leakage. Optionally, by providing the second seal, the sealing between the two ends of the brush 400 and the storage box 500 can be improved to prevent water leakage.

[0059] Optionally, the first sealing member includes a rubber sealing strip; and the second sealing member includes a rubber sealing strip.

[0060] The rubber sealing strip has good elasticity and pressure resistance, chemical corrosion resistance, aging resistance, and wear resistance. When the upper box body 510 is covered on the lower box body 520, the water leakage prevention performance can be improved.

[0061] Optionally, the water injection hole is arranged on the upper box body 510 or on the lower box body 520, and the lower box body 520 is provided with a drainage hole; when the upper box body 510 is covered on the lower box body 520, the water injection hole can be connected to the water injection pipe, and the drainage hole can be connected to the drainage pipe.

[0062] Optionally, a water injection hole is provided on the upper box body 510, and a drainage hole is provided on the lower box body 520, so as to facilitate the introduction and discharge of water.

[0063] Optionally, when the storage box 500 is manually installed on the back plate 110, the user manually connects the water inlet pipe to the water injection hole and manually connects the drain pipe to the drain hole.

[0064] Optionally, the drain pipe may be connected to the condensate drain pipe of the indoor unit of the air conditioner, or may extend to the outdoors in the same manner as the condensate drain pipe.

[0065] Optionally, a drain valve is provided on the drain pipe, and the drain valve can be used to open or close the drain pipe.

[0066] When the brush 400 is cleaned, the drain valve is opened to open the drain pipe so that dirty water can be discharged; when the brush is cleaned, the drain valve is closed to cut off the drain pipe to avoid water loss.

[0067] Optionally, the storage box 500 further includes a magnetic claw 530. The magnetic claw 530 is respectively disposed at the left end and the right end of the storage box 500, and includes a first connection end and a second connection end, the first connection end is connected to the storage box 500, and the second connection end is adsorbed and connected to the back plate 110.

[0068] The storage box can be detachably connected to the back plate 110 by setting the magnetic claw 530. The magnetic claw 530 has a simple structure and is easy to process. It is connected to the back plate 110 by magnetic attraction, and is easy to install and remove, which is simple and convenient.

[0069] Optionally, the first connection end is fixedly connected to the storage box 500 to ensure the stability of the storage box 500. Correspondingly, the storage box 500 is provided with a card hole that cooperates with the magnetic claw 530. Optionally, the first connection end is connected to the storage box 500 to facilitate the replacement of the magnetic claw 530.

[0070] Optionally, the second connection end of the magnetic claw 530 is provided with a first magnetic member, and the back plate 110 is provided with a second magnetic member, and the first magnetic member and the second magnetic member attract each other to achieve the installation of the storage box 500. Optionally, the first magnetic member can be a magnet, and accordingly, the second magnetic member can be a magnet or a ferromagnetic sheet made of ferromagnetic materials such as iron, cobalt, and nickel, which is attached to the back plate 110; or the first magnetic member is a ferromagnetic sheet made of ferromagnetic materials such as iron, cobalt, and nickel, which is arranged on the side where the magnetic claw is connected to the back plate 110, and accordingly, the second magnetic member is a magnet, which is attached to the back plate 110.

[0071] Optionally, the air conditioner indoor unit further includes a first motor. The driving shaft of the first motor is drivingly connected to the first end or the second end of the brush 400 , and the first motor is used to drive the brush 400 to rotate in the storage box 500 .

[0072] By setting the first motor, when the brush 400 is set in the storage box 500, the brush 400 can be driven to rotate at a first speed to improve the cleaning effect; and after the cleaning is completed, the brush 400 can be driven to rotate at a second speed to dry the water of the brush 400. The first speed is less than or equal to the second speed.

[0073] Optionally, the first track 310 is arranged around the back plate 110, and the second track 320 is arranged around the back plate 110; the air conditioner indoor unit further includes a first roller 610, a second roller 620 and a second motor. The first roller 610 is arranged at the top of the first air outlet 121; the second roller 620 is arranged at the bottom of the second air outlet 122; the driving shaft of the second motor is drivingly connected to the first roller 610, and is used to drive the first roller 610 to rotate, so as to drive the first track 310 and the second track 320 to rotate around the back plate 110 and drive the second roller 620 to rotate; wherein the first track 310 is sleeved on the first end of the first roller 610 and the first end of the second roller 620, and the second track 320 is sleeved on the second end of the first roller 610 and the second end of the second roller 620.

[0074] Optionally, the first end of the first roller 610 and the first end of the second roller 620 are located at the first side of the air inlet 120, and the second end of the first roller 610 and the second end of the second roller 620 are located at the second side of the air inlet 120. The first roller 610 can be driven to rotate by the second motor, the first roller 610 serves as an active roller, and the second roller 620 serves as a driven roller, thereby driving the first track 310 and the second track 320 to rotate, and further driving the first end and the second end of the brush 400 to move up and down.

[0075] An embodiment of the present disclosure provides a cabinet air conditioner, comprising the air conditioner indoor unit as described above.

[0076] With the cabinet air conditioner provided by the embodiment of the present disclosure, the synchronous rolling motion of the first track and the second track on the air-conditioning indoor unit can drive the first end and the second end of the brush to move up and down synchronously, so that the brush can sweep the dust attached to the air inlet filter to clean the air inlet filter; by providing a storage box between the first air outlet and the second air outlet, the brush can be accommodated and cleaned, and when the brush is accommodated in the storage box, water is introduced into the storage box through the water injection hole to flush the brush, and further, the brush can be controlled to rotate to stir the water in the storage box to improve the cleaning effect of the brush itself. In this way, after cleaning the air inlet filter at the air inlet of the air-conditioning indoor unit, the brush can be cleaned to ensure the cleanliness of the brush and improve the cleaning effect of the air inlet filter at the air inlet of the air-conditioning indoor unit.

[0077] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. An air conditioner indoor unit, characterized in that: include: The shell body has an air inlet opened vertically on the back plate, the air inlet has a first side and a second side arranged vertically, and the air inlet includes a first air inlet and a second air inlet distributed vertically; An air inlet filter is arranged at the air inlet; The rolling slide rail comprises a first rail and a second rail, wherein the first rail is arranged on a first side and the second rail is arranged on a second side, and the first rail and the second rail roll synchronously; A brush, a first end of which is arranged on the first track, and a second end of which is arranged on the second track, and the brush can move up and down driven by the rolling slide rail; A storage box is detachably arranged between the first air outlet and the second air outlet, and the storage box can be opened or closed to accommodate the brush, wherein the storage box is provided with a water injection hole, and the water injection hole is used to guide water into the storage box.

2. The air conditioner indoor unit according to claim 1, characterized in that: The storage box comprises: The upper box body comprises a first left side wall and a second left side wall, wherein the first left side wall and the first right side wall are both provided with a first through hole; A lower box body is rotatably connected to the upper box body, the lower box body comprises a second left side wall corresponding to the first left side wall and a second right side wall corresponding to the first right side wall, and a second through hole is formed on the second left side wall and the second right side wall; When the upper box body is covered on the lower box body, the first through-hole and the second through-hole arranged correspondingly are butted against each other to surround the first end and the second end of the brush.

3. The air conditioner indoor unit according to claim 2, characterized in that: The storage box also includes: A first sealing member is arranged on the side of the upper box body facing the lower box body, or on the side of the lower box body facing the upper box body; The second sealing member is disposed on the inner side surfaces of the first through hole and the second through hole.

4. The air conditioner indoor unit according to claim 3, characterized in that: The first sealing member comprises a rubber sealing strip; The second sealing member comprises a rubber sealing strip.

5. The air conditioner indoor unit according to claim 2, characterized in that: The water injection hole is arranged on the upper box body or the lower box body, and the lower box body is provided with a drainage hole; When the upper box body cover is arranged on the lower box body, the water injection hole can be connected to the water injection pipe, and the drainage hole can be connected to the drainage pipe.

6. The air conditioner indoor unit according to claim 5, characterized in that: The drain pipe is provided with a drain valve, and the drain valve can be used to open or close the drain pipe.

7. The air conditioner indoor unit according to claim 2, characterized in that: The storage box also includes: The magnetic claws are respectively arranged at the left end and the right end of the storage box, and the magnetic claws include a first connection end and a second connection end, the first connection end is connected to the storage box, and the second connection end is adsorbed and connected to the back plate.

8. The air conditioner indoor unit according to any one of claims 1 to 7, characterized in that: Also includes: A first motor, a driving shaft of the first motor is drivingly connected to the first end or the second end of the brush, and the first motor is used to drive the brush to rotate in the storage box.

9. The air conditioner indoor unit according to any one of claims 1 to 7, characterized in that: The first track is disposed around the back plate, and the second track is disposed around the back plate; The air conditioner indoor unit also includes: A first roller, disposed at the top end of the first opening; A second roller, disposed at the bottom end of the second opening; A second motor, wherein a driving shaft of the second motor is drivingly connected to the first roller, and is used to drive the first roller to rotate, so as to drive the first track and the second track to rotate around the back plate and drive the second roller to rotate; Wherein, the first track is sleeved on the first end of the first roller and the first end of the second roller, and the second track is sleeved on the second end of the first roller and the second end of the second roller.

10. A cabinet air conditioner, characterized in that: It comprises an air-conditioning indoor unit as claimed in any one of claims 1 to 9.

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