CN210050882U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
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- CN210050882U CN210050882U CN201920719236.9U CN201920719236U CN210050882U CN 210050882 U CN210050882 U CN 210050882U CN 201920719236 U CN201920719236 U CN 201920719236U CN 210050882 U CN210050882 U CN 210050882U
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Abstract
The utility model discloses an air-conditioning indoor unit and an air conditioner, wherein the air-conditioning indoor unit comprises a shell, a first wind wheel and a fan assembly, and the shell is provided with an air duct, an air inlet and a first air outlet which are communicated with the air duct; the first wind wheel is arranged in the air duct; the fan assembly is rotatably connected above the shell and provided with a second wind wheel and a second air outlet communicated with the air inlet, and the second air outlet is provided with an air outlet direction crossed with the first air outlet. The utility model discloses an indoor set of air conditioning can strengthen the indoor air and flow, improves indoor temperature's homogeneity.
Description
Technical Field
The utility model relates to an air conditioning equipment technical field, in particular to machine in air conditioning and applied this air conditioning indoor unit's air conditioner.
Background
With the improvement of living standard, people put higher demands on the comfort of the air conditioner. At present, an air conditioner generally only has one fan, and even if a plurality of fan structures are adopted, all the fans are used as transmission power equipment of working medium airflow, namely, the fan is only used as heat exchange power, on one hand, after the air conditioner operates for a period of time, airflow in a room does not circularly flow, and the problem of room stuffiness occurs; on the other hand, due to the limitation of the air outlet, hot air cannot be delivered to the ground when the air conditioner heats, and the uncomfortable feeling of hot head and cold feet is formed; when the air conditioner is used for refrigeration, the room temperature is uneven, and the comfort is poor.
The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an indoor set of air conditioning, aim at can strengthening indoor air circulation and flow, guarantee indoor temperature homogeneity.
In order to achieve the above object, the utility model provides an indoor unit of air conditioner, include:
the air conditioner comprises a shell, a fan and a fan, wherein the shell is provided with an air duct, an air inlet and a first air outlet which are communicated with the air duct;
the first wind wheel is arranged in the air duct;
the fan assembly is rotatably connected above the shell and provided with a second wind wheel and a second air outlet communicated with the air inlet, and the second air outlet is provided with an air outlet direction crossed with the first air outlet.
Optionally, the fan assembly includes a casing, the second wind wheel is disposed in the casing, the casing is provided with the second air outlet, and the casing is rotatably disposed relative to the housing.
Optionally, the blower assembly further comprises a bracket, the housing is rotatably connected to the bracket, and the bracket is rotatably connected to the housing.
Optionally, a rotating disc is connected to the bottom of the support, the rotating disc is parallel to the upper surface of the housing, the rotating disc rotates circumferentially relative to the housing, and the casing rotates relative to the support in a direction perpendicular to the ground.
Optionally, the air outlet direction of the first air outlet is taken as an axis, and the rotation angle range of the turntable is greater than or equal to 0 and less than or equal to 180 degrees.
Optionally, the housing rotates in a direction perpendicular to the ground in an angle range of 0 degree or more and 150 degrees or less with the direction away from the ground as an axis.
Optionally, the indoor unit of the air conditioner further comprises a partition board arranged in the casing, and the partition board is located at the upper end of the first wind wheel to separate the air duct from the second air outlet.
Optionally, the air-conditioning indoor unit further comprises a heat exchanger arranged in the casing, the heat exchanger is divided into a first heat exchanger and a second heat exchanger by the partition plate, the first heat exchanger surrounds the first wind wheel, and the second heat exchanger is located between the partition plate and the top of the casing.
Optionally, the casing is provided with a first circulating air port communicated with the air inlet, the casing is provided with a second circulating air port communicated with the first circulating air port, and the second circulating air port is communicated with the second air outlet; and/or the presence of a gas in the gas,
the air-conditioning indoor unit further comprises a first motor installed on the shell, the fan assembly further comprises a second motor installed on the shell, the first motor drives the first wind wheel to rotate, and the second motor drives the second wind wheel to rotate.
The utility model discloses still provide an air conditioner, include as above-mentioned machine in the air conditioning.
The utility model discloses technical scheme's machine in air conditioning includes casing, first wind wheel and fan subassembly, and the casing is formed with air intake and first air outlet, and the fan subassembly is including second wind wheel and second air outlet, because second wind wheel and second air outlet are located the top and the rotatable setting of casing, the second air outlet have with the crossed air-out direction of first air outlet not only can make the wind of machine in the air conditioning blow off forward from the first air outlet that equals with human height, can follow the vertical or slope of the second air outlet of higher position and upwards blow off moreover to make the air current of middle part and top all can flow in the room, guarantee indoor temperature's homogeneity.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 indoor unit of an air conditioner according to the present invention;
fig. 2 is a cross-sectional view taken along line a-a of the indoor unit of the air conditioner shown in fig. 1 in a cooling mode;
fig. 3 is a schematic view of the air circulation in the cooling mode of the indoor unit of the air conditioner shown in fig. 2;
fig. 4 is a cross-sectional view taken along line a-a of the indoor unit of the air conditioner shown in fig. 1 in a no-wind mode;
fig. 5 is a cross-sectional view taken along line a-a of the indoor unit of the air conditioner shown in fig. 1 in a heating mode;
fig. 6 is a schematic view of the air circulation in the cooling mode of the indoor unit of the air conditioner shown in fig. 5;
fig. 7 is a schematic structural view of a fan assembly in the indoor unit of the air conditioner shown in fig. 1;
FIG. 8 is a cross-sectional view of the blower assembly of FIG. 7;
fig. 9 is a schematic structural view of a fan assembly in the indoor unit of the air conditioner shown in fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Indoor unit of |
51 | |
| 10 | |
53 | Casing (CN) |
| 11 | |
531 | |
| 13 | |
533 | Second circulating |
| 15 | |
55 | |
| 17 | First circulating |
57 | Second |
| 30 | |
59 | |
| 50 | |
70 | First motor |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indications in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to 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, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an air-conditioning indoor unit 100.
In an embodiment of the present invention, as shown in fig. 1 and 2, the indoor unit 100 of an air conditioner includes:
the air conditioner comprises a shell 10, wherein an air duct, an air inlet 11 and a first air outlet 13 are formed in the shell 10, and the air inlet 11 and the first air outlet 13 are communicated with the air duct;
the first wind wheel 30 is arranged in the air duct;
the fan assembly 50 is rotatably connected above the housing 10, the fan assembly 50 is provided with a second wind wheel 51 and a second air outlet 531 communicated with the air inlet 11, and the second air outlet 531 has an air outlet direction crossed with the first air outlet 13.
In this embodiment, the indoor unit 100 of the air conditioner is a cabinet type unit, the indoor unit 100 of the air conditioner includes a casing 10, the casing 10 is generally a cylinder, the casing 10 may be integrally formed, or may include a front casing, a rear casing and a base that are detachably connected, the front casing and the rear casing may be detachably connected through a thread or a buckle, and then are installed on the base together, and the installation and the detachment of the indoor unit 100 of the air conditioner are convenient due to the split structure. Of course, the housing 10 may have a square shape, a rectangular parallelepiped shape, or other shapes.
An air duct is formed in the shell 10, the cylindrical shell 10 also forms a cylindrical air duct, and air is convoluted in the cylindrical air duct, so that the air outlet rate is improved. Meanwhile, the housing 10 is provided with an air inlet 11 and a second air outlet 531 which are communicated with the air duct, in order to make the air duct more reasonable, the air inlet 11 and the first air outlet 13 are respectively arranged at two opposite sides of the housing 10, specifically, the first air outlet 13 is arranged at the front shell, and the air inlet 11 is arranged at the rear shell. A dustproof filter screen (not shown) may be further disposed in the casing 10, and the dustproof filter screen is located in the casing 10 and covers the air inlet 11 of the air duct to ensure cleanliness of air entering the air duct, and to adjust the air inlet direction.
The indoor unit 100 of the air conditioner further includes a heat exchanger and a first wind wheel 30, both of which are installed in the casing 10. The first wind wheel 30 may be a cross-flow wind wheel, which is substantially cylindrical, and the first wind wheel 30 is fixed to the housing 10 through a volute. The heat exchanger can be a plate heat exchanger, the heat exchange area can be increased through the plate heat exchanger, and meanwhile, the plate heat exchanger is convenient to process and maintain. External air enters the air duct from the air inlet 11 by being driven by the first wind wheel 30, exchanges heat by the heat exchanger, and is finally blown out from the second air outlet 531.
Meanwhile, the indoor unit 100 of the air conditioner further includes a fan assembly 50 disposed above the casing 10, the fan assembly 50 includes a second wind wheel 51, and the second wind wheel 51 may be an axial flow wind wheel, and has a small volume and a large air volume. The fan assembly 50 is provided with a second air outlet 531, and the second air outlet 531 is opposite to the axis of the second wind wheel 51, so that the wind driven by the second wind wheel 51 blows from the air inlet 11 to the second air outlet 531, and thus, the fan assembly 50 is communicated with the housing 10. The fan assembly 50 is rotatably connected to the housing 10, which means that the air outlet direction of the second air outlet 531 can be changed, and the air outlet direction of the second air outlet 531 is adjusted according to the rotation angle of the first wind wheel 30, and is matched with the air outlet direction of the first air outlet 13, so that the air flow circulation of the whole room is realized. The rotation of the fan assembly 50 can be manual or electric, and is not limited herein. In addition, the rotation direction of the fan assembly 50 may be any angle away from the housing 10, and is not limited herein.
The utility model discloses technical scheme's machine 100 in air conditioning includes casing 10, first wind wheel 30 and fan subassembly 50, casing 10 is formed with air intake 11 and first air outlet 13, fan subassembly 50 is including second wind wheel 51 and second air outlet 531, because second wind wheel 51 and second air outlet 531 are located casing 10's top and rotatable setting, second air outlet 531 has the air-out direction of crossing with first air outlet 13, not only can make the wind of machine 100 in air conditioning blow off forward from the first air outlet 13 that equals with human height, and can upwards blow off from the vertical or slope of higher second air outlet 531, thereby make the air current of middle part and top all can flow in the room, guarantee indoor temperature's homogeneity.
Optionally, the fan assembly 50 includes a casing 53, the second wind wheel 51 is disposed in the casing 53, the casing 53 is opened with the second air outlet 531, and the casing 53 is rotatably disposed relative to the housing 10.
In this embodiment, the casing 53 may be made of plastic, which is convenient for forming, and the second air outlet 531 is disposed on the casing 53, which can be integrally formed and has a simple structure. The casing 53 is formed with and holds the chamber, and second wind wheel 51 locates in the casing 53, and the axis of second wind wheel 51 and the axis of second air outlet 531 are located same straight line to make the partial wind that gets into from air intake 11 drive by second wind wheel 51 and get into and hold the intracavity, concentrate and blow out from second air outlet 531, improve fan assembly 50's air output then, also can improve the air-out wind speed. The second wind wheel 51 is detachably connected in the housing 53, and the housing 53 is rotatably connected to the casing 10, so as to drive the second wind wheel 51 to rotate.
Referring to fig. 7 and 8, optionally, the fan assembly 50 further includes a bracket 55, the housing 53 is rotatably connected to the bracket 55, and the bracket 55 is rotatably connected to the housing 10.
In this embodiment, the support 55 may be perpendicular to the upper surface of the housing 10, and the support 55 may rotate relative to the housing 10, so that when the support 55 rotates, the casing 53 and the support 55 may also rotate, which may increase the rotation angle of the second wind wheel 51 relative to the housing 10, thereby increasing the air outlet range of the second air outlet 531 and improving the probability of air circulation. Specifically, the shape of the support 55 may be triangular, and the number of the supports 55 is two, the casing 53 is clamped between the two supports 55, and the rotation of the casing 53 and the rotation of the two supports 55 are realized through the shaft hole cooperation, that is, one of the casing 53 and the support 55 is provided with the rotating shaft, and the other is provided with the shaft hole, so that the stable rotation is realized. Of course, the rotational connection between the bracket 55 and the housing 53 may be gear engagement or other rotational connection.
Optionally, the shape of the housing 53 is drum-shaped or spherical.
In this embodiment, the casing 53 is formed in a drum shape or a spherical shape in order to facilitate the rotation of the casing 53 with respect to the holder 55. When the shape of casing 53 is the cydariform, casing 53 includes drum leather facing and drum shell, and second air outlet 531 is seted up in the drum leather facing, and support 55 is connected in the drum shell to when rotating conveniently, can also reduce casing 53's height, thereby make the installation of second wind wheel 51 more stable, guarantee the compactness and the stability of indoor set 100 structure of air conditioner. Of course, the shape of the housing 53 may be square or other shapes.
Referring to fig. 7 to 9, optionally, a turntable is connected to a bottom of the bracket 55, the turntable is parallel to the upper surface of the housing 10, the turntable rotates circumferentially relative to the housing 10, and the housing 53 rotates relative to the bracket 55 in a direction perpendicular to the ground.
In this embodiment, the second wind wheel 51 in the fan subassembly 50 can take place the rotation in two directions, is on a parallel with the rotation on ground, along the circumferential direction of casing 10 promptly, and this is taken place circumferential direction through carousel and casing 10 and is realized, drives support 55 and casing 53 and rotates then to can blow to same horizontally different directions in the room, cooperate the air-out height of first air outlet 13, effectively enlarge the air-out area, drive the air current circulation. Meanwhile, the casing 53 rotates relative to the support 55 in a direction perpendicular to the ground, that is, in a plane perpendicular to the upper surface of the casing 10, and the rotation can make the air flow in different height directions in the room, thereby improving the probability of air flow movement in the vertical direction. The above-mentioned motion in two directions can be gone on simultaneously to realize promoting the air current in being higher than the whole space above casing 10, improve the speed of air current circulation, effectively realize the homogeneity of room interior temperature. Specifically, the shape of the rotary disk may be the same as the shape of the upper surface of the housing 10, and the sizes of the two may also be the same, and the rotary connection manner of the rotary disk and the housing 10 may be gear meshing rotation, or may be the fit of a shaft hole, which is not limited herein.
Optionally, the air outlet direction of the first air outlet 13 is taken as an axis, and the rotation angle range of the rotary disc is greater than or equal to 0 and less than or equal to 180 degrees.
In this embodiment, the air outlet of the second air outlet 531 is matched with the first air outlet 13, so that the indoor unit 100 of the air conditioner can circulate the air flow in the whole space of the room. Therefore, the rotation angle of the turntable is 0 degree to 180 degrees based on the air outlet direction of the first air outlet 13, and the rotation direction of the turntable may be clockwise or counterclockwise, which is not limited herein. The range of the rotation angle can maximize the air outlet range of the second wind wheel 51 to the maximum extent, and the air circulation effect is improved.
Optionally, the housing 53 rotates in a direction perpendicular to the ground in an angle range of 0 degree or more and 150 degrees or less with the direction away from the ground as an axis.
In this embodiment, because the air outlet position of the first outlet 13 is relatively lower, the air blown out by the second outlet 531 facing upward can be dispersed in various directions, and the airflow can be more easily driven to move. Therefore, the direction deviating from the ground is set as the axis, that is, the direction of the second air outlet 531 towards the roof is set as the reference axis, the angle range of the rotation of the casing 53 around the bracket 55 is 0 degree to 150 degrees, and the good air outlet effect of the second air outlet 531 can be ensured. When the second air outlet 531 is disposed above the housing 53, the lower portion of the housing 53 needs to be communicated with the upper surface of the casing 10, and when the housing 53 rotates around the bracket 55, the rotation angle is not too large, and the second air outlet 531 only needs to be oriented obliquely downward, that is, to rotate to a position of 150 degrees. When the rotation angle is larger, the second air outlet 531 is prone to blow into the casing 10, thereby affecting the air outlet effect.
Referring to fig. 1 and 2, optionally, the indoor unit 100 of the air conditioner further includes a partition 15 disposed in the casing 10, and the partition 15 is located at an upper end of the first wind wheel 30 to separate the air duct from the second air outlet 531.
In this embodiment, in order to prevent the air outlets of the first air outlet 13 and the second air outlet 531 from interfering with each other, a partition plate 15 is disposed inside the housing 10, the material of the partition plate 15 is the same as that of the housing 10, and the thickness of the partition plate 15 may be the same as that of the housing 10. The shape of baffle 15 is the same with casing 10 cross sectional shape, and baffle 15 lid is located the upper end of first wind wheel 30 to combine closely with casing 10, thereby effectively keep apart wind channel and second air outlet 531, guarantee that the wind that gets into by air intake 11 can have two different trends, mutual noninterference prevents that two air outlets from robbing the wind, thereby guarantees the amount of wind of first air outlet 13 and second air outlet 531.
Optionally, the partition 15 divides the heat exchanger into a first heat exchanger disposed around the first wind wheel 30 and a second heat exchanger located between the partition 15 and the top of the housing 10.
In this embodiment, in order to make the second air outlet 531 blow out the air after heat exchange when needed, and blow out the air at normal temperature when not needed, the heat exchanger of the indoor unit 100 of the air conditioner is provided as a split structure, and includes a first heat exchanger and a second heat exchanger, both of which are divided by the partition 15, the first heat exchanger is located around the first wind wheel 30, the second heat exchanger is located at the top of the partition 15 and the casing 10, both of which can be controlled separately, so that when the indoor unit 100 of the air conditioner heats, the first heat exchanger is controlled to work, the second heat exchanger does not work, so that the first air outlet 13 blows out hot air, and the second heat exchanger blows out normal temperature air, and can effectively suppress the rise of hot air, and improve the.
Optionally, the housing 10 is provided with a first circulation air opening 17 communicated with the air inlet 11, the casing 53 is provided with a second circulation air opening 533 communicated with the first circulation air opening 17, and the second circulation air opening 533 is communicated with the second air outlet 531.
In this embodiment, the top of the casing 10 is provided with the first circulation air opening 17, the casing 53 is provided with the second circulation air opening 533, the second circulation air opening 533 and the second air outlet 531 are oppositely arranged, and the two openings have the same size and the same shape, so that when the casing 53 rotates more than 90 degrees, the circumferential surface of the casing 53 can be aligned with the first circulation air opening 17, at this time, the second wind wheel 51 drives the wind to enter the casing 53 through the second circulation air opening 533 and then to be blown out through the second air outlet 531, which is simple and convenient. Meanwhile, in order to filter the blown air, a filter screen or a purification device may be disposed at the second circulation air opening 533, so as to ensure the cleanliness of the circulation air flow.
Referring to fig. 2 to 6, in a specific embodiment, the rotation angle of the fan assembly 50 can be effectively adjusted according to the working mode of the air conditioner, first, the air outlet direction along the first air outlet 13 is set as an X-axis, the direction perpendicular to the X-axis and on the same plane is set as a Y-axis, that is, the axis connecting direction of the two brackets 55 is set as a Y-axis, and the direction perpendicular to both the X-axis and the Y-axis is set as a Z-axis, that is, the direction perpendicular to the upper surface of the housing 10 is set as a Z-axis.
When the air conditioning indoor unit 100 is in the cooling mode, indoor air enters the casing 10 from the air inlet 11 and is blown out from the first outlet 13 by heat exchange of the heat exchanger, the shape of the first outlet 13 may be rectangular, and the air is blown out along the axis of the first outlet 13, that is, in the X-axis direction, or may be blown out in the X-axis direction in an upward or downward inclination direction. Casing 53 turned angle among fan subassembly 50 is 0, second air outlet 531 is towards the roof, the direction of Z axle is faced promptly, the wind after the heat exchanger heat transfer of part is blown off by second air outlet 531, at this moment, the cold air current upwards blows off and arrives the ceiling after, along the smallpox diffusion and along with gravity respectively to scattering all around, form and subside the air current, thereby form three-dimensional air supply together with the air current that first air outlet 13 below blew off, it all has the cold air current to solve the upper and lower position of interior space, thereby make the room temperature even, improve the refrigerating speed. Of course, in the cooling mode, the housing 53 of the fan assembly 50 may also rotate 0 to 45 degrees relative to the bracket 55, that is, rotate 0 to 45 degrees, for example, 45 degrees counterclockwise with the Y-axis as the axis, and in cooperation with the rotation of the turntable, three-dimensional air supply may also be realized, so that the room temperature is uniform. At this time, the airflow speed sent out by the second air outlet is synthesized by the speeds in two directions at each space point, wherein the absolute value of the airflow speed in the direction vertical to the ground is greater than or equal to 0m/s, and the absolute value of the airflow speed in the direction parallel to the ground is also greater than or equal to 0 m/s. The air volume of the first wind wheel is generally 900-1000 cubic meters per hour (CMH), and the air volume of the second wind wheel can be selected to meet the requirement that the total air volume is removed from the air volume of the first wind wheel.
When the room temperature reaches the rated temperature, the first wind wheel 30 can be closed, so that the no-wind-sensation mode is started, at the moment, the second wind wheel 51 can rotate 45-90 degrees counterclockwise by taking the Y axis as the axis, the second air outlet 531 is positioned in the upper front of the indoor unit 100 of the air conditioner, and the rotary disc can rotate 0-180 degrees around the Z-Z axis, so that the air flow motion in different directions of the same level is realized. Of course, second wind wheel 51 may remain in position in the cooling mode, continuing to create the top precipitation flow. At this time, the second wind wheel 51 is an airflow circulating fan, and the characteristic of long blowing distance is utilized to enhance room airflow circulation above the human body activity area, so that the energy is saved and the feeling of stuffiness caused by the fact that the room air is not circulated is avoided.
When the air conditioning indoor unit 100 is in the heating mode, the air conditioning indoor unit stands facing the first air outlet 13, the second wind wheel 51 rotates counterclockwise by 90 to 150 degrees around the Y-Y line through the rotating shaft, preferably, the rotating angle range is 120 to 150 degrees, that is, the second air outlet 531 faces downward and forward, the wind enters the housing 10 from the air inlet 11, the wind entering the air duct is blown out from the first air outlet 13 after heat exchange by the heat exchanger, the wind entering the casing 53 is blown out from the second air outlet 531 without heat exchange, and the normal temperature wind blown out from the second air outlet 531 can press the upper part of the hot wind blown out from the first air outlet 13 at this time, so that the rising trend of the wind is prevented, the hot wind can be smoothly sent to the ground, and the foot warming effect.
Optionally, the indoor unit 100 of the air conditioner further includes a first motor 70 installed on the casing 10, the fan assembly 50 further includes a second motor 57 installed on the casing 53, the first motor 70 drives the first wind wheel 30 to rotate, and the second motor 57 drives the second wind wheel 51 to rotate.
In this embodiment, in order to separately control the first wind wheel 30 and the second wind wheel 51, the first motor 70 and the second motor 57 are provided, the first motor 70 drives the first wind wheel 30, and the second motor 57 drives the second wind wheel 51, so that the first wind wheel and the second wind wheel are simultaneously driven when needed, when the indoor temperature reaches a comfortable temperature, the second motor 57 is only required to be controlled to drive the second wind wheel 51 to rotate, the air flow circulation flow is realized, and the comfort is improved while the energy is saved.
In addition, the first air outlet 13 may further include an air guiding assembly, for example, the air guiding assembly includes a louver assembly and an air guiding plate, the louver assembly guides the air of the first air outlet 13 in the left-right direction, the air guiding plate guides the air of the first air outlet 13 in the up-down direction, and the air outlet effect of the first air outlet 13 is enhanced by the cooperation of the louver assembly and the air guiding plate.
The utility model discloses still provide an air conditioner, this air conditioner include the outdoor unit that indoor set 100 and indoor set 100 are connected with the air conditioner, and the above-mentioned embodiment is referred to this indoor set 100 of air conditioner's concrete structure, because this air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. An air conditioning indoor unit, characterized in that, the air conditioning indoor unit includes:
the air conditioner comprises a shell, a fan and a fan, wherein the shell is provided with an air duct, an air inlet and a first air outlet which are communicated with the air duct;
the first wind wheel is arranged in the air duct;
the fan assembly is rotatably connected above the shell and provided with a second wind wheel and a second air outlet communicated with the air inlet, and the second air outlet is provided with an air outlet direction crossed with the first air outlet.
2. The indoor unit of claim 1, wherein the fan assembly comprises a casing, the second wind wheel is disposed in the casing, the casing is opened with the second air outlet, and the casing is rotatably disposed relative to the casing.
3. The indoor unit of claim 2, wherein the fan assembly further comprises a bracket, the casing is rotatably coupled to the bracket, and the bracket is rotatably coupled to the casing.
4. An indoor unit of an air conditioner as claimed in claim 3, wherein a rotary plate is coupled to a bottom of the supporter, the rotary plate is disposed in parallel with an upper surface of the casing, the rotary plate is rotated in a circumferential direction with respect to the casing, and the cabinet is rotated in a direction perpendicular to the ground with respect to the supporter.
5. The indoor unit of claim 4, wherein the range of the rotation angle of the turntable is 0 degree or more and 180 degrees or less with the outlet direction of the first outlet as an axis.
6. The indoor unit of claim 4, wherein the casing is rotated in a direction perpendicular to the floor in an angle of 0 to 150 degrees about the direction away from the floor.
7. The indoor unit of any one of claims 1 to 6, further comprising a partition plate disposed in the casing, the partition plate being located at an upper end of the first wind wheel to separate the air duct from the second air outlet.
8. The indoor unit of claim 7, further comprising a heat exchanger disposed in the casing, wherein the partition divides the heat exchanger into a first heat exchanger and a second heat exchanger, the first heat exchanger being disposed around the first wind wheel, and the second heat exchanger being disposed between the partition and a top of the casing.
9. The indoor unit of air conditioner as claimed in any one of claims 2 to 6, wherein the casing is opened with a first circulating air opening communicated with the air inlet, the casing is opened with a second circulating air opening communicated with the first circulating air opening, and the second circulating air opening is communicated with the second air outlet; and/or the presence of a gas in the gas,
the air-conditioning indoor unit further comprises a first motor installed on the shell, the fan assembly further comprises a second motor installed on the shell, the first motor drives the first wind wheel to rotate, and the second motor drives the second wind wheel to rotate.
10. An air conditioner characterized by comprising the indoor unit of an air conditioner according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920719236.9U CN210050882U (en) | 2019-05-17 | 2019-05-17 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920719236.9U CN210050882U (en) | 2019-05-17 | 2019-05-17 | Air conditioner indoor unit and air conditioner |
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| CN210050882U true CN210050882U (en) | 2020-02-11 |
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| CN201920719236.9U Active CN210050882U (en) | 2019-05-17 | 2019-05-17 | Air conditioner indoor unit and air conditioner |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360655A (en) * | 2019-08-02 | 2019-10-22 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN111520855A (en) * | 2020-06-02 | 2020-08-11 | 河北工业大学 | Fold and move ventilation system |
| CN111895503A (en) * | 2020-08-17 | 2020-11-06 | 珠海格力电器股份有限公司 | Fan device, air conditioner indoor unit and air conditioning equipment |
| CN114963313A (en) * | 2022-04-24 | 2022-08-30 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit, vertical air conditioner and control method of vertical air conditioner |
| WO2022205899A1 (en) * | 2021-04-01 | 2022-10-06 | 青岛海尔空调器有限总公司 | Air-conditioner indoor unit capable of outputting air vertically and air-conditioner capable of outputting air vertically |
| CN115540306A (en) * | 2022-09-15 | 2022-12-30 | 珠海格力电器股份有限公司 | Air supply structure, indoor unit and air conditioner |
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| CN110360655A (en) * | 2019-08-02 | 2019-10-22 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN110360655B (en) * | 2019-08-02 | 2024-06-25 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN111520855A (en) * | 2020-06-02 | 2020-08-11 | 河北工业大学 | Fold and move ventilation system |
| CN111895503A (en) * | 2020-08-17 | 2020-11-06 | 珠海格力电器股份有限公司 | Fan device, air conditioner indoor unit and air conditioning equipment |
| WO2022205899A1 (en) * | 2021-04-01 | 2022-10-06 | 青岛海尔空调器有限总公司 | Air-conditioner indoor unit capable of outputting air vertically and air-conditioner capable of outputting air vertically |
| CN114963313A (en) * | 2022-04-24 | 2022-08-30 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit, vertical air conditioner and control method of vertical air conditioner |
| CN115540306A (en) * | 2022-09-15 | 2022-12-30 | 珠海格力电器股份有限公司 | Air supply structure, indoor unit and air conditioner |
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