CN210399148U - Air conditioner - Google Patents
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- CN210399148U CN210399148U CN201920889119.7U CN201920889119U CN210399148U CN 210399148 U CN210399148 U CN 210399148U CN 201920889119 U CN201920889119 U CN 201920889119U CN 210399148 U CN210399148 U CN 210399148U
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- air conditioner
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Abstract
The utility model relates to an air conditioner technical field specifically provides an air conditioner. The utility model discloses aim at solving the problem that can gather the dust on air-inlet grille and the filter screen after current air conditioner uses for a long time. For this purpose, the utility model provides an air conditioner, air conditioner includes the indoor set, the indoor set includes the casing, be provided with the ventilation structure on the casing, ventilation structure department disposes clean unit, clean unit includes clean subassembly, a drive component and movable member, clean subassembly set up in the movable member is and be located the movable member with between the ventilation structure. The utility model discloses a locate the clean unit of configuration at ventilation structure to through the motion of first drive component drive movable member, and then drive the motion of clean subassembly, make the clean side of clean subassembly can be close the ventilation structure, thereby can get rid of the structural dust of ventilating.
Description
Technical Field
The utility model relates to an air conditioner technical field specifically provides an air conditioner.
Background
Along with the improvement of living standard of people, the use of air conditioner is more and more frequent. In the operation process of the wall-mounted air conditioner, part of air in the indoor space enters the machine body through the air inlet, and after the machine body is heated/cooled, the air enters the indoor space through the air outlet, so that the temperature of the indoor space is increased/reduced. However, the air inlet of the wall-mounted air conditioner is usually located at the top of the indoor unit, and if the wall-mounted air conditioner is not used for a long time, a large amount of dust may enter the body through the air inlet. And then the wall-mounted air conditioner is started again, and the dust can enter the indoor space again along with the heated/cooled air, so that secondary pollution is caused to the air in the indoor space. At present, a filter screen and the like are usually arranged at an air inlet to block dust.
However, such a dust-proof manner usually causes a great amount of dust to be accumulated on the filter screen, on one hand, the dust blocks the holes of the filter screen to a certain extent, so that the passage of air entering the air conditioner body becomes narrow, and the performance of the air conditioner is affected; on the other hand, when the air flows through the filter screen, a part of dust collected on the filter screen is still brought into the machine body, and therefore, a certain degree of secondary pollution is also caused to the air in the indoor space.
Accordingly, there is a need in the art for a new solution to the above problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned problem among the prior art, for the problem that can gather the dust on solving current air conditioner long-time back air inlet grille and the filter screen, the utility model provides an air conditioner, the air conditioner includes indoor set, the indoor set includes the casing, be provided with ventilation structure on the casing, ventilation structure department disposes clean unit, clean unit includes clean subassembly, a drive component and movable member, clean subassembly set up in the movable member is and be located the movable member with between the ventilation structure, wherein, clean under ventilation structure's the situation, through a drive component drive the movable member motion, thereby drive clean subassembly motion, and then make clean subassembly's clean side is close ventilation structure.
In a preferred embodiment of the above air conditioner, the cleaning unit includes a second driving member, the cleaning assembly includes a base and a cleaning brush disposed on the base, and the second driving member is connected to the base so as to drive the cleaning brush to approach the ventilation structure by the second driving member.
In a preferred embodiment of the above air conditioner, the cleaning brush has an overlapping portion with the ventilation structure in a case of cleaning the ventilation structure.
In a preferred embodiment of the air conditioner, the movable member is formed with or forms an accommodating space with the ventilation structure, and the cleaning assembly is driven by the second driving member to move away from the ventilation structure without cleaning the ventilation structure, so that at least a part of the cleaning assembly is accommodated in the accommodating space.
In a preferred technical solution of the above air conditioner, the cleaning brush includes at least one cleaning brush unit, and the base body is of a strip structure, wherein when the cleaning brush unit is multiple, the cleaning brush units are spaced or continuously distributed along an axial direction and/or a circumferential direction of the base body.
In a preferred embodiment of the above air conditioner, the cleaning unit includes a transmission assembly, the transmission assembly includes a screw-nut mechanism, a screw of the screw-nut mechanism is disposed on the housing, and the movable member is fixedly connected to a nut of the screw-nut mechanism.
In a preferred embodiment of the air conditioner, the transmission assembly includes a plurality of sets of screw-nut mechanisms parallel to each other, and the cleaning assembly is capable of reciprocating along a length direction of a screw of the screw-nut mechanisms; or the transmission assembly comprises a lead screw and nut mechanism and a guide rod parallel to the lead screw of the lead screw and nut mechanism, and the cleaning assembly can reciprocate along the length direction of the lead screw and nut mechanism.
In a preferred embodiment of the air conditioner, the nut of the screw-nut mechanism is fitted to the movable member.
In a preferred embodiment of the air conditioner, the housing is provided with a mounting assembly at a position corresponding to the ventilation structure, the mounting assembly includes a first mounting member and a second mounting member, and the screw of the screw-and-nut mechanism is provided between the first mounting member and the second mounting member.
In a preferred embodiment of the air conditioner, the housing is provided with a first limit structure at a position close to the first mounting member, and the first limit structure can block the movable member from moving towards the first mounting member; and/or the housing is provided with a second limit structure at a position close to the second mounting member, and the second limit structure can block the movable member from moving towards the second mounting member.
As can be understood by those skilled in the art, in the technical solution of the present invention, a ventilation mechanism is provided on the casing of the indoor unit, and a cleaning unit is configured at the ventilation structure so as to remove dust on the ventilation structure. The cleaning unit comprises a movable component, a first driving component and a cleaning component arranged on the movable component, and in an assembled state, the cleaning component is located between the movable component and the ventilation structure, so that in the case of cleaning the ventilation structure, the first driving component drives the movable component to move and further drives the cleaning component to move, the cleaning side of the cleaning component is close to the ventilation structure, and dust at the ventilation structure (including the ventilation structure and a filter screen located on the inner side of the ventilation structure) can be removed through the contact between the cleaning side of the cleaning component and the ventilation structure and the movement of the cleaning component relative to the ventilation structure.
In the preferred technical solution of the present invention, the cleaning assembly includes a base and a cleaning brush disposed on the base, wherein the base is connected to the second driving member of the cleaning unit, so that, in the case of cleaning the ventilation structure, the base can be driven by the second driving member to drive the cleaning brush to approach the ventilation structure; under the condition that the ventilation structure does not need to be cleaned, the base body can be driven by the second driving component to drive the cleaning brush to be far away from the ventilation structure.
Further, in the case of cleaning the ventilation structure, the cleaning brush has an overlapping portion with the ventilation structure, so that dust on the ventilation structure can be removed better.
Furthermore, an accommodating space is formed on the movable component or the movable component and the ventilation structure, under the condition that the ventilation structure is not required to be cleaned, the second driving component drives the base body to drive the cleaning brush to be far away from the ventilation structure, at least one part of the cleaning assembly can be accommodated in the accommodating space, normal operation of the air conditioner is not affected, and the whole air conditioner is more smooth.
Further, the cleaning brush comprises at least one cleaning brush single body, the base body is of a strip-shaped structure, and in the case that the cleaning brush single bodies are multiple, the multiple cleaning brush single bodies are distributed at intervals or continuously along the axial direction and/or the circumferential direction of the base body, so that dust on the ventilation structure can be better removed. For example, the dust at the ventilation structure can be better removed by selecting the proper shape, size, density and the like of the cleaning brush monomer and reasonably combining and adjusting the shape, size, density and the like in combination with the difference of dust accumulation degrees at different parts on the ventilation structure.
Further, the cleaning unit comprises a transmission assembly, the transmission assembly comprises a screw nut mechanism arranged on the shell, a screw of the screw nut mechanism is arranged on the shell, and the movable component is fixedly connected with a nut of the screw nut mechanism, so that when the nut moves along the screw, the movable component can be driven to reciprocate along the length direction of the screw.
Further, the transmission member includes a plurality of sets of screw-nut mechanisms parallel to each other, or a set of screw-nut mechanisms and a guide rod parallel to the screw, and there are actions of rotating around the screw and translating along the screw usually when the nut moves along the length direction of the screw.
Further, the housing is provided with a mounting assembly at a position corresponding to the ventilation structure, the mounting assembly comprises a first mounting member and a second mounting member, a screw of the screw-nut mechanism is arranged between the first mounting member and the second mounting member, and the nut drives the movable member to move back and forth between the first mounting member and the second mounting member along the length direction of the screw.
Further, the shell is provided with a first limiting structure (such as a baffle) at a position close to the first mounting member, and is provided with a second limiting structure (such as a baffle) at a position close to the second mounting member, so that the movable member can be prevented from moving towards the first mounting member by the first limiting structure, and can be prevented from moving towards the second mounting member by the second limiting structure, that is, the movable member can only move back and forth between the first fiber structure and the second limiting structure, and therefore, the movable member can continuously move towards the first mounting member or the second mounting member when extreme conditions (such as failure of the driving member) occur, and further the movable member collides with the first mounting member or the second mounting member, rubs and the like.
Drawings
The air conditioner of the present invention will be described with reference to the accompanying drawings by taking a wall-mounted air conditioner and an air-inlet grille as examples provided at the top of a casing. In the drawings:
fig. 1 is a first schematic structural diagram of a wall-mounted air conditioner according to the present invention;
FIG. 2 is an enlarged schematic view of detail A of FIG. 1;
fig. 3 is a schematic structural view of a wall-mounted air conditioner of the present invention;
FIG. 4 is an enlarged schematic view of detail B of FIG. 3;
fig. 5 is a third schematic structural view of the wall-mounted air conditioner of the present invention;
FIG. 6 is an enlarged schematic view of detail C of FIG. 5;
fig. 7 is an enlarged schematic view of a portion D in fig. 5.
List of reference numerals:
1. an indoor unit; 11. an air inlet grille;
2. a cleaning assembly; 21. a strip structure; 22. a cleaning brush;
3. a first drive member; 31. a first motor; 32. a second motor;
4. a movable member;
5. a first lead screw nut mechanism; 51. a first lead screw; 52. a first nut; 53. a first rotating shaft;
6. a second lead screw nut mechanism; 61. a second lead screw; 62. a second nut; 63. a second rotating shaft;
7. a first mounting member; 8. a second mounting member; 9. a second drive member.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. Although the present embodiment is described by taking a wall-mounted air conditioner as an example, the present invention is also applicable to other types of air conditioners such as a cabinet air conditioner, a window air conditioner, and the like.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element 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" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 and 3, fig. 1 is a first schematic structural view of a wall-mounted air conditioner according to the present invention, and fig. 3 is a second schematic structural view of a wall-mounted air conditioner according to the present invention. As shown in fig. 1 and 3 and in the orientation shown in fig. 1, the wall-mounted air conditioner includes an indoor unit 1, the indoor unit 1 includes a casing, an air inlet grill 11 is provided on the top of the casing, and an air outlet is provided on the lower part of the casing, a part of air in an indoor space enters the indoor unit 1 through the air inlet grill 11, and after heating/cooling in the indoor unit 1, hot/cold air enters the indoor space through the air outlet. The utility model discloses dispose clean unit in air-inlet grille 11 department to get rid of the dust of air-inlet grille department (including air-inlet grille and the filter screen that is located air-inlet grille 11 below). The cleaning unit comprises a cleaning component 2, a first driving component 3 and a movable component 4, wherein the cleaning component 2 is arranged on the movable component 4, in an assembled state, the cleaning component 2 is located between the movable component 4 and the air inlet grille 11, the movable component 4 can be driven to move through the first driving component 3, and then the cleaning component 2 is driven to move along with the movable component, so that the cleaning side of the cleaning component is close to the air inlet grille, and therefore dust at the position of the air inlet grille 11 can be removed through the contact between the cleaning side of the cleaning component 2 and the air inlet grille 11 and the movement of the cleaning component 2 relative to the air inlet grille 11.
Through such a setting mode, dust in the air can be blockked by the filter screen when getting into indoor set via air inlet grille, and the dust of gathering on the filter screen is got rid of by clean unit, just so can ensure can not cause secondary pollution at the in-process that uses wall-hanging air conditioner, can effectively improve user experience.
It is understood that the air inlet grille can be disposed at the side of the housing, and the cleaning unit is disposed outside the air inlet grille, and those skilled in the art can flexibly select the position of the cleaning unit according to the specific application, as long as the dust at the air inlet grille can be removed.
It should be noted that, the cleaning unit may be disposed at the air inlet grille, the cleaning unit may be disposed at the air outlet, or the cleaning units may be disposed at the air inlet grille and the air outlet at the same time, and a person skilled in the art may flexibly select a setting position and a setting manner of the cleaning unit according to a specific application scenario so as to adapt to a more specific application scenario. For convenience of description, the present embodiment is described only with the cleaning unit disposed at the air intake grill.
Referring to fig. 1, 2, 3 and 4, fig. 2 is an enlarged schematic view of a portion a of fig. 1, and fig. 4 is an enlarged schematic view of a portion B of fig. 3. As shown in fig. 1, 2, 3 and 4, the cleaning unit comprises a second driving member 9 (e.g. a driving motor), the cleaning assembly 2 comprises a base body arranged as a strip-shaped structure 21 and a cleaning brush 22 arranged on the strip-shaped structure, wherein the strip-shaped structure 21 is connected with the second driving member 9, and the second driving member 9 drives the strip-shaped structure 21 to rotate so that the cleaning brush 22 approaches to or departs from the air inlet grille 11.
Through the arrangement mode, under the condition of cleaning the air inlet grille, the second driving component drives the strip-shaped structure to rotate so that the cleaning brush is close to the air inlet grille and has an overlapped part with the air inlet grille, so that the foremost end of the cleaning brush is also contacted with the filter screen or has the overlapped part, and when the first driving component drives the movable component to move, the cleaning brush can be continuously contacted with the air inlet grille and the filter screen, so that dust at the position of the air inlet grille can be better removed; under the condition that the air inlet grille does not need to be cleaned, the strip-shaped structure can be driven to rotate through the second driving component, so that the cleaning brush is far away from the air inlet grille, and the cleaning brush is not in contact with the air inlet grille and the filter screen, so that the air inlet of the air inlet grille cannot be influenced.
It is understood that the second driving member drives the cleaning assembly to move in other manners, such as lifting, translating or rotating, and a combination of the two, and the like, and those skilled in the art can flexibly select the movement manner of the second driving member driving the cleaning assembly according to the application scenario of the cleaning assembly, so as to adapt to more specific application.
As shown in fig. 1, 2 and 4 and according to the orientation shown in fig. 2, an accommodating space capable of accommodating at least a part of the cleaning assembly 2 is formed between the movable member 2 and the air inlet grille 11, for example, the lower end part of the movable member is recessed upwards, so that an accommodating space is formed between the recessed lower end part and the air inlet grille.
Alternatively, the movable member is formed with an accommodating space, such as a drawer cavity formed at an outer side of the movable member and opened downward, and the second driving member first rotates the bar-shaped structure, then drives the bar-shaped structure to move toward the opening of the drawer cavity, and then moves the bar-shaped structure inside the drawer cavity upward, and finally enables the cleaning assembly to be accommodated in the drawer cavity without cleaning the air inlet grille.
Obviously, a person skilled in the art can flexibly select the formation mode of the accommodating space according to a specific application scenario so as to adapt to a more specific application scenario.
In one possible embodiment, the cleaning brush comprises at least one cleaning brush element in order to be able to better clean the air supply grille. Specifically, in the case where the cleaning brush includes only one cleaning brush element, the cleaning brush element is distributed along the axial direction of the strip-like structure and is distributed over the strip-like structure (as shown in fig. 1); under the condition that the cleaning brush comprises a plurality of cleaning brush monomers, the plurality of cleaning brushes are axially or circumferentially spaced or continuously distributed on the strip-shaped structure along the strip-shaped structure, for example, a plurality of cleaning brush monomers are uniformly spaced in the axial direction and the circumferential direction of the strip-shaped structure, the cleaning brush can continuously clean the cross-flow fan in the rotating process along with the strip-shaped structure, for example, the plurality of cleaning brush monomers are continuously distributed along the axial direction of the strip-shaped structure and are just fully distributed in the strip-shaped structure (as shown in figure 1), for example, the plurality of cleaning brush monomers are continuously distributed side by side along the circumferential direction of the strip-shaped structure and are circumferentially spaced, and the like. Those skilled in the art can select a suitable arrangement of the cleaning brushes to suit a more specific application according to a specific use scenario.
It can be understood that, a plurality of cleaning brush units may be the same or different, the difference of the cleaning brush units may be different in density, size, shape, etc. of the bristles, or different in size, shape, etc. of the cleaning brush units, and a person skilled in the art may select the number and arrangement of the cleaning brush units, the shape, size, density (the density includes the density of the bristles and the distribution density of the cleaning brushes) of the bristles and the cleaning brush units, etc. according to a specific use scene of the wall-mounted air conditioner, for example, when the wall-mounted air conditioner is used in an environment with more dust, more cleaning brush units and dense arrangement are selected so as to adapt to a more specific application occasion.
Referring to fig. 3, 4, 5, 6 and 7, fig. 5 is a third schematic structural view of a wall-mounted air conditioner according to the present invention, fig. 6 is an enlarged schematic view of a portion C of fig. 5, and fig. 7 is an enlarged schematic view of a portion D of fig. 5. As shown in fig. 3, 4, 5, 6 and 7, the cleaning unit includes a transmission assembly including two sets of first and second lead screw- nut mechanisms 5 and 6 parallel to each other, the first lead screw-nut mechanism 5 including a first lead screw 51, a first nut 52 and a first rotating shaft 53, the second lead screw-nut mechanism 6 including a second lead screw 61, a second nut 62 and a second rotating shaft 63, and the first driving member 3 including a first motor 31 and a second motor 32. In the case where the wall-mounted air conditioner is operated or not operated, the first motor 31 drives the first lead screw 51 to rotate, the second motor 32 drives the second lead screw 61 to rotate, and the first nut 52 and the second nut 62 move along the first lead screw 51 and the second lead screw 61, respectively.
With continued reference to fig. 3, 4, 6 and 7 and in the orientation shown in fig. 3, the housing is provided with a first mounting member 7 on the right side of the air intake grille 11, a second mounting member 8 on the left side, and the first and second lead screw- nut mechanisms 5, 6 are disposed between the first and second mounting members 7, 8. The first motor 31 and the second motor 32 are installed on the right side of the first installation component 7, two through holes (a connecting line between the two through holes is parallel to the horizontal plane) are respectively formed on the first installation component 7, and power output shafts of the first motor 31 and the second motor 32 are respectively connected with the first lead screw 51 and the second lead screw 61 which are positioned on the left side of the first installation component 7 after passing through the corresponding through holes; accordingly, the second mounting member 8 is correspondingly mounted with the first and second rotating shafts 53 and 63 at positions corresponding to the two through holes of the first mounting member 7, and the left ends of the first and second lead screws 51 and 61 are respectively connected with the first and second rotating shafts 53 and 63, so that the assembled first and second lead screws 51 and 61 can be rotated by the driving action of the first and second motors 31 and 32, respectively. Thus, the first lead screw nut mechanism 5 and the second lead screw nut mechanism 6 are fixed above the air inlet grille in parallel.
As shown in fig. 3 and 4, the first nut 52 and the second nut 62 are respectively fitted to the movable member 4. Because the nut can have actions of rotating around the lead screw and translating along the lead screw when moving along the lead screw, the first nut 52 is connected with the second lead screw 61 through the movable component 4, the second nut 62 is connected with the first lead screw 51 through the movable component 4, the force of the first nut 52 rotating around the first lead screw 51 is restrained under the restraint of the movable component 4 and the second lead screw 61, and the force of the second nut 62 rotating around the second lead screw 61 is restrained under the restraint of the movable component 4 and the first lead screw 51, so that the first nut 52 and the second nut 62 respectively translate along the first lead screw 51 and the second lead screw 61, and the movable component 4 can be driven to move along the moving direction of the first nut 52 and the second nut 62. Taking the orientation shown in fig. 3 as an example, when the first nut 52 and the second nut 62 move from left to right, the movable member 4 is driven to move from left to right, and when the first nut 52 and the second nut 62 move from right to left, the movable member 4 is driven to move from right to left, that is, when the first nut 52 and the second nut 62 move from left to right, the movable member 4 can move back and forth from left to right, and then the cleaning assembly 2 can be driven to move back and forth from left to right, so that different parts of the air inlet grille can be cleaned, and dust at the air inlet grille can be better removed.
It is to be understood that the first nut and the second nut may also have other moving directions, such as forward and backward, and the moving directions of the first nut and the second nut are related to the extending directions of the first lead screw and the second lead screw, and those skilled in the art can flexibly select the arrangement of the first lead screw-nut mechanism and the second lead screw-nut mechanism according to specific application scenarios so as to adapt to more specific application scenarios.
It is understood that the transmission assembly may further include other numbers of lead screw and nut mechanisms parallel to each other, such as three sets, etc., and those skilled in the art can flexibly select the number of lead screw and nut mechanisms according to specific application scenarios so as to adapt to more specific application occasions.
Alternatively, the transmission assembly comprises a screw nut mechanism and a guide rod parallel to the screw, a nut of the screw nut mechanism is embedded in the movable member, the guide rod penetrates through the movable member, and the nut is connected with the guide rod through the movable member, so that the nut translates along the screw under the constraint of the movable member and the guide rod, and further drives the movable member to reciprocate along the moving direction of the nut. Obviously, the guide rod may be a single rod or a plurality of rods, and in the case that the guide rod is a plurality of rods, the guide rod may be located on one side of the screw rod or on both sides of the screw rod, and those skilled in the art may flexibly select the number and the arrangement mode of the guide rod according to a specific application scenario so as to adapt to a more specific application scenario.
In one possible embodiment, the housing is provided with a first stop structure (e.g., a stop) adjacent to the first mounting member on the right side and a second stop structure (e.g., a stop) adjacent to the second mounting member on the left side, such that the movable member is blocked from moving toward the first mounting member by the first stop structure and the movable member is blocked from moving toward the second mounting member by the second stop structure. Through the arrangement mode, when extreme conditions occur, if the first motor and the second motor both have faults, the first lead screw and the second lead screw cannot be stopped to rotate timely, namely, the movable component cannot be stopped to move towards the first mounting component or the second mounting component, and then the movable component collides with the first mounting component or the second mounting component, rubs and the like.
In summary, in the preferred technical solution of the present invention, a cleaning unit is disposed at the air inlet grille to remove dust at the air inlet grille. The cleaning unit comprises a cleaning component, a second driving component, a first motor, a second motor, a first nut, a first lead screw, a second nut, a second lead screw and a movable component, the cleaning component is arranged on the movable component, the second driving component is connected with a base body of the cleaning component, the first nut and the second nut are respectively embedded in the movable component, the base body of the cleaning component is driven by the second driving component to move, the first motor and the second motor respectively drive the first lead screw and the second lead screw to rotate, and the first nut and the second nut move along the lead screw and then drive the movable component to move back and forth along the moving direction of the first nut and the second nut. Through the arrangement mode, under the condition of cleaning the air inlet grille, the cleaning brush of the cleaning assembly is close to the air inlet grille and has an overlapped part through the second driving component, and the cleaning brush moves back and forth along the length direction of the lead screw through the movement of the movable component, so that the cleaning brush can be continuously contacted with the air inlet grille, and dust at the air inlet grille can be better removed; under the condition that the air inlet grille does not need to be cleaned, the second driving component drives the strip-shaped structure to rotate, so that the cleaning brush is far away from the air inlet grille and at least one part of the cleaning assembly is accommodated in the accommodating space through the movement of the movable component, and therefore the air inlet of the air inlet grille cannot be influenced.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (10)
1. An air conditioner is characterized by comprising an indoor unit, wherein the indoor unit comprises a shell, a ventilation structure is arranged on the shell, a cleaning unit is arranged at the ventilation structure,
the cleaning unit comprising a cleaning assembly, a first drive member and a movable member, the cleaning assembly being disposed at the movable member and between the movable member and the ventilation structure,
wherein, in the condition of cleaning the ventilation structure, the first driving member drives the movable member to move, so as to drive the cleaning component to move, and further enable the cleaning side of the cleaning component to approach the ventilation structure.
2. The air conditioner of claim 1, wherein the cleaning unit includes a second drive member, the cleaning assembly including a base and a cleaning brush disposed on the base, the second drive member being coupled to the base to drive the cleaning brush toward the ventilation structure via the second drive member.
3. The air conditioner according to claim 2, wherein the cleaning brush has an overlapping portion with the ventilating structure in a case of cleaning the ventilating structure.
4. The air conditioner according to claim 2, wherein the movable member is formed with or forms a receiving space with the ventilation structure,
the cleaning assembly is driven away from the ventilation structure by the second driving member without cleaning the ventilation structure, so that at least a part of the cleaning assembly is accommodated in the accommodating space.
5. The air conditioner according to claim 2, wherein the cleaning brush includes at least one cleaning brush unit, the base has a strip structure,
when the number of the cleaning brush units is multiple, the cleaning brush units are spaced or continuously distributed along the axial direction and/or the circumferential direction of the base body.
6. The air conditioner according to any one of claims 1 to 5, wherein the cleaning unit includes a transmission assembly including a lead screw-nut mechanism, a lead screw of the lead screw-nut mechanism being provided to the housing, the movable member being fixedly secured to a nut of the lead screw-nut mechanism.
7. The air conditioner of claim 6, wherein the transmission assembly comprises a plurality of sets of lead screw-nut mechanisms parallel to each other, the cleaning assembly being reciprocally movable along a length of a lead screw of the lead screw-nut mechanisms; or
The transmission assembly comprises a lead screw and nut mechanism and a guide rod parallel to a lead screw of the lead screw and nut mechanism, and the cleaning assembly can reciprocate along the length direction of the lead screw and nut mechanism.
8. The air conditioner according to claim 6, wherein a nut of the lead screw-nut mechanism is embedded in the movable member.
9. The air conditioner according to claim 6, wherein the housing is provided with a mounting assembly at a position corresponding to the ventilation structure, the mounting assembly including a first mounting member and a second mounting member, the lead screw of the lead screw-nut mechanism being provided between the first mounting member and the second mounting member.
10. The air conditioner according to claim 9, wherein the housing is provided with a first stopper structure at a position close to the first mounting member, the first stopper structure being capable of blocking the movable member from moving toward the first mounting member; and/or
The housing is provided with a second limiting structure at a position close to the second mounting member, and the second limiting structure can block the movable member from moving towards the second mounting member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920889119.7U CN210399148U (en) | 2019-06-13 | 2019-06-13 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920889119.7U CN210399148U (en) | 2019-06-13 | 2019-06-13 | Air conditioner |
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| CN210399148U true CN210399148U (en) | 2020-04-24 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853945A (en) * | 2020-07-27 | 2020-10-30 | 李茜 | Convenient clear intelligent air conditioner and shell |
| CN113483441A (en) * | 2021-06-21 | 2021-10-08 | 深圳市杰奇科技创新有限公司 | Self-cleaning type air purifier |
-
2019
- 2019-06-13 CN CN201920889119.7U patent/CN210399148U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853945A (en) * | 2020-07-27 | 2020-10-30 | 李茜 | Convenient clear intelligent air conditioner and shell |
| CN113483441A (en) * | 2021-06-21 | 2021-10-08 | 深圳市杰奇科技创新有限公司 | Self-cleaning type air purifier |
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