CN216716380U - Air supply module, air conditioner indoor unit and air conditioner - Google Patents
Air supply module, air conditioner indoor unit and air conditioner Download PDFInfo
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- CN216716380U CN216716380U CN202220045362.2U CN202220045362U CN216716380U CN 216716380 U CN216716380 U CN 216716380U CN 202220045362 U CN202220045362 U CN 202220045362U CN 216716380 U CN216716380 U CN 216716380U
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Abstract
The utility model discloses an air supply module, an air conditioner indoor unit and an air conditioner, wherein the air supply module comprises a plurality of fan assemblies, each fan assembly comprises an axial flow fan, the plurality of fan assemblies comprise a first fan assembly and a second fan assembly, and the first fan assembly is provided with a first air outlet; the second fan assembly is provided with a second air outlet, and the first fan assembly and the second fan assembly can be arranged in a relatively movable mode so that the second fan assembly is provided with a first position and a second position which enable the first air outlet and the second air outlet to face in the same direction and a third position which enables the first air outlet and the second air outlet to face in different directions; when the second fan assembly is located at the first position, the projection of the second air outlet on the plane where the first air outlet is located is at least partially overlapped with the first air outlet, and when the second fan assembly is located at the second position, the projection of the second air outlet on the plane where the first air outlet is located is staggered with the first air outlet. The utility model aims to provide an air conditioner indoor unit which can meet various air supply requirements of users.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an air supply module, an air conditioner indoor unit and an air conditioner.
Background
The air conditioner is usually installed at a fixed point, and because of the limitation of the installation position of the air conditioner and the difference of the density of cold air and hot air, a flowing dead zone and temperature stratification usually exist in a room, so that the human experience is poor; meanwhile, different users have inconsistent requirements on temperature and air volume due to differences in clothing, physique and the like. In view of this, some users adopt a mode of combining the fan with the air conditioner to meet different refrigeration requirements, and this method needs to purchase additional fans, which not only increases the cost, but also occupies more indoor space.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an air supply module, an air conditioner indoor unit and an air conditioner, and aims to provide an air conditioner indoor unit which can meet various air supply requirements of users.
In order to achieve the above object, the present invention provides an air supply module for an air conditioner, the air supply module including a plurality of fan assemblies, each of the fan assemblies including an axial flow fan, the plurality of fan assemblies including:
the first fan assembly is provided with a first air outlet; and a process for the preparation of a coating,
the second fan assembly is provided with a second air outlet, and the first fan assembly and the second fan assembly can be arranged in a relatively movable mode so that the second fan assembly is provided with a first position and a second position which enable the first air outlet and the second air outlet to face in the same direction and a third position which enables the first air outlet and the second air outlet to face in different directions;
when the second fan assembly is located at the first position, the projection of the second air outlet on the plane where the first air outlet is located is at least partially overlapped with the first air outlet, and when the second fan assembly is located at the second position, the projection of the second air outlet on the plane where the first air outlet is located is staggered with the first air outlet.
Optionally, when the second fan assembly is in the first position, the axis of the first fan assembly and the axis of the second fan assembly coincide.
Optionally, the second fan assembly is movably arranged on the first fan assembly and located on the air outlet side of the first fan assembly.
Optionally, the air supply module further includes a connection structure, one end of the connection structure is connected to the first fan assembly, the other end of the connection structure is connected to the second fan assembly, and the connection structure has an axis extending along the axial direction of the first fan assembly;
the connecting structure can be arranged around the axis of the connecting structure in a rotating mode so as to drive the second fan assembly to rotate, and the second fan assembly is enabled to have the first position and the second position on a stroke along with rotation; the second fan assembly is rotatably disposed about a direction perpendicular to the axis of the connection structure to have the third position on a rotational stroke.
Optionally, the connecting structure includes a connecting rod extending along an axial direction of the first fan assembly, and a connecting portion extending along a direction perpendicular to the axial direction of the first fan assembly is formed at one end of the connecting rod away from the first fan assembly.
Optionally, the air supply module further includes a first driving mechanism, and the first driving mechanism is configured to drive the connecting structure to rotate around the axis thereof.
Optionally, the air supply module further includes a second driving mechanism, and the second driving mechanism is configured to drive the second fan assembly to rotate around the direction perpendicular to the axis of the connection structure.
Optionally, the second fan assembly further has a second air inlet;
when the second fan assembly is located at the first position, the distance between the first air outlet and the second air inlet is not more than 20 mm.
Optionally, the second fan assembly further has a second air inlet;
the ratio of the area of the first air outlet to the area of the second air outlet is greater than 0.5.
Optionally, the air supply module comprises two fan assemblies.
In addition, the present invention further provides an air-conditioning indoor unit, wherein the air-conditioning indoor unit includes an air supply module, the air supply module includes a plurality of fan assemblies, each fan assembly includes an axial flow fan, and the plurality of fan assemblies include:
the first fan assembly is provided with a first air outlet; and a process for the preparation of a coating,
the second fan assembly is provided with a second air outlet, and the first fan assembly and the second fan assembly can be arranged in a relatively movable mode so that the second fan assembly is provided with a first position and a second position which enable the first air outlet and the second air outlet to face in the same direction and a third position which enables the first air outlet and the second air outlet to face in different directions;
when the second fan assembly is located at the first position, the projection of the second air outlet on the plane where the first air outlet is located is at least partially overlapped with the first air outlet, and when the second fan assembly is located at the second position, the projection of the second air outlet on the plane where the first air outlet is located is staggered with the first air outlet.
In addition, the present invention further provides an air conditioner, including an air conditioner indoor unit, where the air conditioner indoor unit includes an air supply module, the air supply module includes a plurality of fan assemblies, each fan assembly includes an axial flow fan, and the plurality of fan assemblies include:
the first fan assembly is provided with a first air outlet; and a process for the preparation of a coating,
the second fan assembly is provided with a second air outlet, and the first fan assembly and the second fan assembly can be arranged in a relatively movable mode so that the second fan assembly is provided with a first position and a second position which enable the first air outlet and the second air outlet to face in the same direction and a third position which enables the first air outlet and the second air outlet to face in different directions;
when the second fan assembly is located at the first position, the projection of the second air outlet on the plane where the first air outlet is located is at least partially overlapped with the first air outlet, and when the second fan assembly is located at the second position, the projection of the second air outlet on the plane where the first air outlet is located is staggered with the first air outlet.
In the technical scheme of the utility model, the first fan assembly and the second fan assembly can be movably arranged relatively, so that the second fan assembly has three positions, when the second fan assembly is positioned at the first position, the second fan assembly and the first fan assembly face the same direction to discharge air, at least part of the output air flow can be overlapped, the air pressure is large, the air flow is large, and the quick refrigeration or heating of indoor air is facilitated; when the second fan assembly is located at the second position, the second fan assembly and the first fan assembly can wind in the same direction, but output airflow is not overlapped, in the state, a user can select which fan assembly is started by himself to meet the requirements of small air volume and large-area wind output, and when the second fan assembly is matched with the heat exchange component for use, the functions of the plurality of fan assemblies can be differentiated, for example, at least one of the fan assemblies is matched with the heat exchange component to output cold/hot air to play a refrigeration/heating role, and at least one of the fan assemblies is used for outputting normal-temperature air to play a turbulence role; when the second fan subassembly is in the third position, the air-out direction of first fan subassembly and second fan subassembly is different, through diversified air-out, realizes the air supply to the different positions of installation space, promotes the temperature homogeneity in space, satisfies user's different air-out position demands. The air supply module provided by the utility model can be selected in air supply amount, wind direction and air outlet form, can meet various requirements of users, is good in use experience, can replace the combination of an indoor unit of an air conditioner and a fan, and is lower in cost and free of occupying too much indoor space.
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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of an air supply module according to the present invention, when a second fan assembly is in a first position;
FIG. 2 is a top view of the blower module of FIG. 1;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is an exploded view of the blower module of FIG. 1;
FIG. 5 is a schematic view of the blower module of FIG. 1 with the second fan assembly in a second position;
FIG. 6 is a top view of the blower module of FIG. 5;
FIG. 7 is a schematic structural view of the blower module of FIG. 1 with the second fan assembly in a third position;
fig. 8 is a top view of the blower module of fig. 7.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The air conditioner is usually installed at a fixed point, and because of the limitation of the installation position of the air conditioner and the difference of the density of cold air and hot air, a flowing dead zone and temperature stratification usually exist in a room, so that the human experience is poor; meanwhile, different users have inconsistent requirements on temperature and air volume due to differences in clothing, physique and the like. In view of this, some users adopt a mode of combining the fan with the air conditioner to meet different refrigeration requirements, and this method needs to purchase additional fans, which not only increases the cost, but also occupies more indoor space.
In view of this, the present invention provides an air supply module 100, wherein the air supply module 100 can be used independently to realize diversified air supply with multi-orientation and adjustable air volume; but also on the air-conditioning indoor unit, which can take any suitable form, such as a wall-mounted air-conditioning indoor unit, a cabinet air-conditioning indoor unit, etc. For convenience of understanding, in the following embodiments, the air supply module 100 is applied to a wall-mounted air conditioner indoor unit as an example.
Fig. 1 to 8 show an embodiment of an air supply module 100 according to the present invention.
Referring to fig. 1 and 4, the air supply module 100 includes a plurality of fan assemblies 10, each fan assembly 10 includes an axial flow fan, the plurality of fan assemblies 10 includes a first fan assembly 1 and a second fan assembly 2, and the first fan assembly 1 has a first air outlet 11; the second fan assembly 2 has a second air outlet 21, and the first fan assembly 1 and the second fan assembly 2 are movably arranged relatively, so that the second fan assembly 2 has a first position and a second position which make the first air outlet 11 and the second air outlet 21 face the same direction, and a third position which makes the first air outlet 11 and the second air outlet 21 face different directions; when the second fan assembly 2 is located at the first position, a projection of the second air outlet 21 on the plane where the first air outlet 11 is located is at least partially overlapped with the first air outlet 11, and when the second fan assembly 2 is located at the second position, a projection of the second air outlet 21 on the plane where the first air outlet 11 is located is staggered with the first air outlet 11.
In the technical scheme of the utility model, the first fan assembly 1 and the second fan assembly 2 can be movably arranged relatively, so that the second fan assembly 2 has three positions, when the second fan assembly 2 is positioned at the first position, the second fan assembly and the first fan assembly 1 face the same direction to output air, and at least part of output air flow can be overlapped, the air pressure is large, the air flow is large, and the quick refrigeration or heating of indoor air is facilitated; when the second fan assembly 2 is located at the second position, although the second fan assembly and the first fan assembly 1 can wind in the same direction, the output airflow is not overlapped, in this state, a user can select which fan assembly 10 is started by himself to meet the requirements of small air volume and large-area wind output, and when the second fan assembly is used in cooperation with the heat exchange component, the functions of the plurality of fan assemblies 10 can be differentiated, for example, at least one of the fan assemblies outputs cold/hot air to play a cooling/heating role, and at least one of the fan assemblies outputs normal-temperature air to play a turbulence role; when second fan subassembly 2 was in the third position, first fan subassembly 1 and second fan subassembly 2 air-out direction was different, through diversified air-out, realizes the air supply to the different positions of installation space, promotes the temperature homogeneity in space, satisfies user's different air-out position demands. The air supply module 100 provided by the utility model can be selected in various air supply amount, wind direction and air outlet modes, can meet various requirements of users, is good in use experience, can replace the combination of an air conditioner indoor unit and a fan, and is lower in cost and free of occupying too much indoor space.
Specifically, each fan assembly 10 includes a housing 102 with two open ends, an inlet grille 104 and an outlet grille 105 respectively disposed on two ends of the housing 102, and a fan 101 and a fan motor 103 disposed in the housing 102. The air inlet grille 104 of the first fan assembly 1 forms a first air inlet 12, and the air outlet grille 105 forms a first air outlet 11; the air inlet grille 104 of the second fan assembly 2 forms a second air inlet 22, and the air outlet grille 105 forms a second air outlet 21; in addition, in the present invention, the fan 101 is an axial flow fan, and therefore the air inlet grille 104 and the air outlet grille 105 of the fan assembly 10 are disposed opposite to each other in the axial direction of the fan 101.
In the air supply module 100, the number of the fan assemblies 10 is not limited in the present invention, and may be set to two, three, four or more, and herein, the first fan assembly 1 and the second fan assembly 2 are only for convenience of description, and any two fan assemblies 10 are named, that is, at least two fan assemblies 10 in the plurality of fan assemblies 10 can satisfy the following motion forms: i.e. both are relatively movable and one of them can have a first position, a second position and a third position relative to the other during the relative movement. When three fan assemblies 10 are provided, the remaining fan assembly 10, in addition to the first fan assembly 1 and the second fan assembly 2, may be designed to be movable relative to each of the other two fan assemblies 10 or stationary relative to one of the other two fan assemblies 10. Further, the number of the fan assemblies 10 is preferably two, in this embodiment, the air supply module 100 includes two fan assemblies 10, that is, the first fan assembly 1 and the second fan assembly 2, and the embodiment of the air supply module 100 provided in fig. 1 to 8 is the case including two fan assemblies 10, so that not only can three air supply states of the air supply module 100 be realized, but also an overlarge occupied space of the air supply module 100 due to the arrangement of too many fan assemblies 10 can be avoided.
Furthermore, with respect to the three positions of the second fan assembly 2: when the fixed point of the second fan assembly 2 is set at a certain position, the first air outlets 11 of the first fan assembly 1 face the front. When the second fan assembly 2 is in the first position, the second air outlet 21 also faces forward, as shown in fig. 1, and since the projection of the second air outlet 21 on the plane where the first air outlet 11 is located at least partially coincides with the first air outlet 11, at least a portion of the air flow traveling area conveyed forward by the second air outlet 21 and the air flow traveling area output by the first air outlet 11 at least partially overlap each other, so that the air flow volume and the air pressure in the overlapped portion of the air flow traveling area are greater. When the second fan assembly 2 is at the second position, as shown in fig. 5 and fig. 6, the second air outlet 21 is also facing forward, but at this time, the projection of the second air outlet 21 on the plane of the first air outlet 11 is staggered with the first air outlet 11, that is, the air flow advancing area conveyed forward by the second air outlet 21 is completely staggered with the air flow advancing area output by the first air outlet 11, and the air flows output by the two air outlets do not coincide, at this time, the air supply module 100 is given multiple application forms, for example, when a small air volume is required, only one of the fan assemblies 10 can be turned on, when the two air supply modules are turned on simultaneously, a user can obtain air supply in a larger range, when the air supply module 100 is applied to an indoor air conditioner, and only the heat exchanger is installed at the position corresponding to the first fan assembly 1, the first fan assembly 1 can send out cold/hot air to perform cooling/heating functions, the second fan assembly 2 sends out normal temperature air, which can meet the requirement that some users only want to enjoy natural air or play a role of disturbing flow, so that when users need different types of air, the two fan assemblies 10 can be selectively opened. When second fan subassembly 2 is in the third position, as shown in fig. 7 and fig. 8, the orientation of second air outlet 21 intersects with the fore-and-aft direction, because the orientation of first air outlet 11 and second air outlet 21 is different, the specific orientation of second air outlet 21 can be adjusted as required to the user to realize diversified air-out.
Based on the above embodiment, the present invention further provides an embodiment, in this embodiment, when the second fan assembly 2 is located at the first position, the axis of the first fan assembly 1 is overlapped with the axis of the second fan assembly 2, that is, as shown in fig. 1 and fig. 3, the fan 101 of the first fan assembly 1 and the fan 101 of the second fan assembly 2 are installed coaxially, so that the overlapping area of the first air outlet 11 and the second air inlet 22 can be increased to the greatest extent, that is, the air volume of the air output from the air outlet grille 105 of one of the fan assemblies 10 that can pass through the air inlet grille 104 of the other fan assembly 10 can be increased.
In specific implementation, in order to implement the relative movement between the first fan assembly 1 and the second fan assembly 2, each fan assembly 10 may have multiple mounting manners, for example, in an embodiment, the air supply module 100 further includes a base, each fan assembly 10 is movably mounted on the base and can move relative to the base, and by adjusting the moving track of each fan assembly 10, the relative movement between the two fan assemblies 10 can be implemented, so as to implement three positions of the second fan assembly 2 relative to the first fan assembly 1, and further implement three air supply states of the air supply module 100. It is understood that the housing is only one implementation of the fan assembly 10, and the mounting component can be the housing 102 or one of the fan assemblies 10. In addition, in the process of relative movement, the present invention does not limit the positional relationship between the first fan assembly 1 and the second fan assembly 2 in the air supply direction, and taking the first position as an example, the first fan assembly 1 may be located on the air outlet side of the second fan assembly 2, or may be located on the air inlet side of the second fan assembly 2.
Referring to fig. 1 and 4, in the embodiment, the second fan assembly 2 is movably disposed on the first fan assembly 1 and located on the air outlet side of the first fan assembly 1, so that relative movement of the two fan assemblies 10 can be realized without providing an additional component for installation, and the fan assembly is easier to manufacture, lower in cost and smaller in occupied space.
Based on the above embodiment that the second fan assembly 2 is movably mounted on the first fan assembly 1, further, the air supply module 100 further includes a connecting structure 3. Referring to fig. 1 and 2, the first fan assembly 1 has a generally circular shape with an axis passing through the center thereof, i.e., a first axis 61, and the fan 101 of the first fan assembly 1 rotates about the first axis 61. The second axis 62 passes through one side end of the housing 102 of the first fan assembly 1 and is parallel to the first axis 61; the third axis 63 is perpendicular to the second axis 62. In this embodiment, the connecting structure 3 has an axis, i.e. a second axis 62, one end of the connecting structure 3 is connected to the first fan assembly 1, the whole connecting structure 3 is rotatably disposed around the second axis 62, and the other end of the connecting structure 3 is connected to the second fan assembly 2, so that when the connecting structure rotates around the second axis 62, the second fan assembly 2 is driven to rotate, as shown in fig. 5, the second fan assembly 2 can reach the first position and the second position in a stroke rotating along with the connecting structure 3. Meanwhile, the connection between the other end of the connecting structure 3 and the second fan assembly 2 is a rotary connection, specifically, the second fan assembly 2 is rotatably disposed around a direction perpendicular to the axis of the connecting structure 3, that is, the second fan assembly 2 can rotate around a third axis 63 at the other end of the connecting structure 3, as shown in fig. 7, and the second fan assembly 2 can reach a third position in the process of rotating around the third axis 63. It is understood that the rotation stroke (around the third axis 63) and the accompanying rotation stroke (around the second axis 62) of the second fan assembly 2 are independent of each other and do not interfere with each other, and the second fan assembly 2 may rotate synchronously during the accompanying rotation or rotate synchronously during the rotation.
Further, the rotation and the accompanying rotation angle of the second fan assembly 2 can be selected in many ways, and the utility model is not limited thereto. Specifically, the rotation angle of the connecting structure 3 is 0-360 degrees, and the second fan assembly 2 can be driven to rotate 360 degrees; the rotation angle theta of the second fan assembly 2 around the other end of the connecting structure 3 is 0 to 240 degrees, or if the plane where the first air outlet 11 is located is a horizontal plane, the rotation angle theta of the second fan assembly 2 is-120 to 120 degrees by taking the plane as a reference.
The connection structure 3 may have a plurality of implementation forms, in this embodiment, the connection structure 3 includes a connection rod extending along the axial direction of the first fan assembly 1, and one end of the connection rod, which is far away from the first fan assembly 1, is formed with a connection portion extending along the direction perpendicular to the axial direction of the first fan assembly 1. The connecting portion may be a rotating shaft portion, or may be a mounting hole extending along the third axis 63, and a side end of the casing 102 of the second fan assembly 2 is rotatably connected to the connecting rod through a shaft hole structure.
In addition, the air supply module 100 further includes a first driving mechanism 4, referring to fig. 4, the first driving mechanism 4 is connected to the connecting structure 3 for driving the connecting structure 3 to rotate around the axis thereof, and the first driving mechanism 4 may be a driving motor. In the embodiment, the first driving mechanism 4 is arranged, so that the rotation of the connecting structure 3 is automated and mechanized, and the rotation angle of the connecting structure is easier to control.
In addition, the air supply module 100 further includes a second driving mechanism 5, referring to fig. 4, the second driving mechanism 5 is connected to the second fan assembly 2, the second driving mechanism 5 is configured to drive the second fan assembly 2 to rotate around the direction perpendicular to the axis of the connecting structure 3, and the second driving mechanism 5 may be a driving motor. In the embodiment, the second driving mechanism 5 is arranged, so that the rotation of the second fan assembly 2 is automatic and mechanical, and the rotation angle of the second fan assembly is easier to control.
As a preferred embodiment, the first driving mechanism 4 and the second driving mechanism 5 can be provided at the same time, so that the rotation of the connecting structure 3 and the second fan assembly 2 can be automated and can be controlled independently to meet various requirements of users.
Referring to fig. 3, in the present embodiment, when the second fan assembly 2 is located at the first position, the distance D between the first air outlet 11 and the second air inlet 22 is not greater than 20mm, so that the air flowing continuity of the first fan assembly 1 and the second fan assembly 2 can be ensured, and air leakage is reduced. Further, when the second fan assembly 2 is located at the first position, a distance D between the first air outlet 11 and the second air inlet 22 is not greater than 5mm, so as to further reduce air leakage.
In addition, the ratio of the area of the first air outlet 11 to the area of the second air outlet 21 is greater than 0.5, that is, the ratio of the air passing area of the air outlet grille 105 of the first fan assembly 1 to the air passing area of the air inlet grille 104 of the second fan assembly 2 is greater than 0.5, so that when the second fan assembly 2 is located at the first position, the air flow continuity is ensured, and the air passing amount is increased. During specific implementation, on one hand, the area of the first air outlet 11 can be made as large as possible, and on the other hand, the structure of the air outlet grille 105 of the first fan assembly 1 and the structure of the air inlet grille 104 of the second fan assembly 2 can be designed to be the same, so that when the second fan assembly 2 is located at the first position, the air inlet grille 104 of the second fan assembly 2 can be at least partially overlapped with the air outlet grille 105 of the first fan assembly 1.
In addition, the utility model also provides an air-conditioning indoor unit, which comprises the air supply module 100. The air-conditioning indoor unit can be a wall-mounted air-conditioning indoor unit, a cabinet air-conditioning indoor unit and the like, and the utility model is not limited. It should be noted that, the specific structure of the air supply module 100 in the air conditioning indoor unit may refer to the above-mentioned embodiment of the air supply module 100, and is not described herein again; since all technical solutions of all the embodiments are adopted in the air-conditioning indoor unit of the present invention, at least all the beneficial effects brought by the technical solutions of the embodiments are achieved, and are not described in detail herein.
In addition, the utility model also provides an air conditioner which comprises the air conditioner indoor unit. It should be noted that, the detailed structure of the indoor unit of the air conditioner in the air conditioner may refer to the above embodiment of the indoor unit of the air conditioner, and is not described herein again; since all technical solutions of all the embodiments are adopted in the air conditioner of the present invention, at least all beneficial effects brought by the technical solutions of the embodiments are achieved, and detailed description is omitted here.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (12)
1. An air supply module for use in an air conditioner, the air supply module comprising a plurality of fan assemblies, each fan assembly comprising an axial flow fan, the plurality of fan assemblies comprising:
the first fan assembly is provided with a first air outlet; and a process for the preparation of a coating,
the second fan assembly is provided with a second air outlet, and the first fan assembly and the second fan assembly can be arranged in a relatively movable mode so that the second fan assembly is provided with a first position and a second position which enable the first air outlet and the second air outlet to face in the same direction and a third position which enables the first air outlet and the second air outlet to face in different directions;
when the second fan assembly is located at the first position, the projection of the second air outlet on the plane where the first air outlet is located is at least partially overlapped with the first air outlet, and when the second fan assembly is located at the second position, the projection of the second air outlet on the plane where the first air outlet is located is staggered with the first air outlet.
2. The air delivery module of claim 1, wherein the axis of the first fan assembly and the axis of the second fan assembly are coincident when the second fan assembly is in the first position.
3. The air delivery module of claim 1, wherein the second fan assembly is movably disposed on the first fan assembly and is positioned on an air outlet side of the first fan assembly.
4. The air delivery module of claim 3, further comprising a connection structure having one end connected to the first fan assembly and another end connected to the second fan assembly, the connection structure having an axis extending in an axial direction of the first fan assembly;
the connecting structure can be arranged around the axis of the connecting structure in a rotating mode so as to drive the second fan assembly to rotate, and the second fan assembly is enabled to have the first position and the second position on a stroke along with rotation; the second fan assembly is rotatably disposed about a direction perpendicular to the axis of the connection structure to have the third position on a rotational stroke.
5. The air supply module of claim 4 wherein the connection structure includes a connecting rod extending in an axial direction of the first fan assembly, and an end of the connecting rod remote from the first fan assembly is formed with a connecting portion extending in the direction perpendicular to the axial direction of the first fan assembly.
6. An air supply module as recited in claim 4, and further comprising a first drive mechanism for driving rotation of said attachment structure about said axis thereof.
7. The air supply module of claim 4 further comprising a second drive mechanism for driving the second fan assembly to rotate about the direction perpendicular to the axis of the attachment structure.
8. The air delivery module of claim 1, wherein the second fan assembly further has a second air inlet;
when the second fan assembly is located at the first position, the distance between the first air outlet and the second air inlet is not more than 20 mm.
9. The air delivery module of claim 1, wherein the second fan assembly further has a second air inlet;
the ratio of the area of the first air outlet to the area of the second air outlet is greater than 0.5.
10. An air supply module as recited in claim 1, and further characterized in that said air supply module includes two of said fan assemblies.
11. An indoor unit of an air conditioner, comprising the blower module according to any one of claims 1 to 10.
12. An air conditioner characterized by comprising the indoor unit of an air conditioner according to claim 11.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220045362.2U CN216716380U (en) | 2022-01-07 | 2022-01-07 | Air supply module, air conditioner indoor unit and air conditioner |
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| CN202220045362.2U CN216716380U (en) | 2022-01-07 | 2022-01-07 | Air supply module, air conditioner indoor unit and air conditioner |
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| CN202220045362.2U Active CN216716380U (en) | 2022-01-07 | 2022-01-07 | Air supply module, air conditioner indoor unit and air conditioner |
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- 2022-01-07 CN CN202220045362.2U patent/CN216716380U/en active Active
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