CN217004670U - Indoor machine of air conditioner - Google Patents
Indoor machine of air conditioner Download PDFInfo
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- CN217004670U CN217004670U CN202123437704.XU CN202123437704U CN217004670U CN 217004670 U CN217004670 U CN 217004670U CN 202123437704 U CN202123437704 U CN 202123437704U CN 217004670 U CN217004670 U CN 217004670U
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Abstract
The utility model discloses an indoor unit of air conditioner, comprising: the air conditioner comprises a machine body, a fan and a controller, wherein the machine body is provided with an air outlet; the first wave air deflector is pivotally arranged at the air outlet of the machine body; the second wave air deflector is pivotally arranged at the air outlet of the machine body, and the first wave air deflector and the second wave air deflector are arranged at intervals along the width direction of the air outlet; the spiral air deflector is pivotally arranged at an air outlet of the machine body and positioned between the first wave air deflector and the second wave air deflector to twist around the axis of the spiral air deflector to form a double-spiral structure, a spiral air guiding channel is formed between two side edges of the double-spiral structure, and leeward wave structures are constructed on the leeward side of the first wave air deflector and the leeward side of the second wave air deflector. The air conditioner indoor unit provided by the embodiment of the utility model has the advantages of large air supply area, good air dispersion effect, comfortable wind feeling and the like.
Description
Technical Field
The utility model relates to the technical field of air-conditioning equipment, in particular to an air-conditioner indoor unit.
Background
In the air conditioner field, the comfort requirement of the user to the air conditioner use is higher and higher, and the aviation baffle structure among the correlation technique often constructs into flat plate or arc structure, and the aviation baffle setting plays the effect of guide to the air-conditioning wind on the position of air outlet, but the aviation baffle often can only be to the single direction wind-guiding, and when the air-conditioning wind leads to the indoor personnel wind, the wind sense is comparatively single to the air-out direction is too concentrated, and the travelling comfort still waits to be improved.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the air conditioner indoor unit which has the advantages of good air dispersing effect, comfortable wind feeling, direct blowing prevention and the like.
To achieve the above object, an indoor unit of an air conditioner according to an embodiment of the present invention includes: the air conditioner comprises a machine body, a fan and a controller, wherein the machine body is provided with an air outlet; the first wave air deflector is pivotally arranged at the air outlet of the machine body; the second wave air deflector is pivotally arranged at the air outlet of the machine body, and the first wave air deflector and the second wave air deflector are arranged at intervals along the width direction of the air outlet; the spiral air deflector is pivotally arranged at the air outlet of the machine body and is positioned between the first wave air deflector and the second wave air deflector; wherein the spiral wind deflector twists around the axis of the spiral wind deflector to form a double-helix structure, a spiral wind guide channel is formed between two side edges of the double-spiral structure, each of the first wave wind deflector and the second wave wind deflector is provided with a windward side and a leeward side, the leeward side of the first wave wind deflector and the leeward side of the second wave wind deflector are both provided with leeward wave structures, the leeward wave structure of the first wave wind deflector fluctuates in the thickness direction of the first wave wind deflector and comprises a first leeward wave crest and a first leeward wave trough which are alternately arranged along the length direction of the first wave wind deflector, the leeward wave structure of the second wave air guide plate fluctuates in the thickness direction of the second wave air guide plate and comprises a second leeward wave crest and a second leeward wave trough which are alternately arranged along the length direction of the second wave air guide plate.
The air conditioner indoor unit provided by the embodiment of the utility model can adapt to the air outlet requirements of different areas, and has the advantages of good air dispersing effect, comfortable wind feeling, direct blowing prevention and the like.
According to some embodiments of the present invention, the first leeward peak and the second leeward peak correspond to each other in position along the width direction of the air outlet, and the first leeward valley and the second leeward valley correspond to each other in position along the width direction of the air outlet.
According to some embodiments of the utility model, the windward side of the first wave wind deflector and the windward side of the second wave wind deflector are configured as a straight line structure.
According to some embodiments of the utility model, the windward side of the first wave guide plate and the windward side of the second wave guide plate are both configured with windward wave structures, the windward wave structure of the first wave guide plate fluctuates in the thickness direction of the first wave guide plate and includes first windward wave peaks and first windward wave troughs alternately arranged along the length direction of the first wave guide plate, and the windward wave structure of the second wave guide plate fluctuates in the thickness direction of the second wave guide plate and includes second windward wave peaks and second windward wave troughs alternately arranged along the length direction of the second wave guide plate.
Further, the amplitude of the first windward wave peak is equal to the amplitude of the first windward wave trough, the amplitude of the first leeward wave peak is equal to the amplitude of the first leeward wave trough, the amplitude of the first windward wave peak is smaller than the amplitude of the first leeward wave peak, and the amplitude of the first windward wave trough is smaller than the amplitude of the first leeward wave trough; the amplitude of the second windward wave peak is equal to that of the second windward wave trough, the amplitude of the second leeward wave peak is equal to that of the second leeward wave trough, the amplitude of the second windward wave peak is smaller than that of the second leeward wave peak, and the amplitude of the second windward wave trough is smaller than that of the second leeward wave trough.
According to some specific embodiments of the present invention, the number of the spiral wind deflectors, the number of the first wave wind deflectors, and the number of the second wave wind deflectors are two, two of the spiral wind deflectors are arranged along the length direction of the air outlet, two of the first wave wind deflectors are arranged along the length direction of the air outlet, and two of the second wave wind deflectors are arranged along the length direction of the air outlet.
Further, the indoor unit of the air conditioner further comprises: the first motor is arranged on the machine body, and one end of the air outlet in the length direction is in transmission connection with the spiral air deflector, the first wave air deflector and the second wave air deflector; and the second motor is arranged on the machine body, and is in transmission connection with the other spiral air deflector, the other first wave air deflector and the other second wave air deflector at the other end of the air outlet in the length direction.
According to some embodiments of the present invention, the surface of the first wave air deflector is configured with a plurality of first guiding grooves extending along the width direction of the first wave air deflector, and the plurality of first guiding grooves are continuously arranged along the length direction of the first wave air deflector; the surface of the second wave air deflector is provided with a plurality of second flow guide grooves extending along the width direction of the second wave air deflector, and the second flow guide grooves are continuously arranged along the length direction of the second wave air deflector.
According to some embodiments of the utility model, the body comprises: a housing; the panel seat is mounted on the shell, the air outlet is formed in the panel seat, and the spiral air deflector, the first wave air deflector and the second wave air deflector are pivotally mounted on the panel seat.
According to some embodiments of the utility model, the panel base is configured with a positioning plate provided with positioning holes; the spiral air deflector, the first wave air deflector and the second wave air deflector are all provided with positioning grooves for accommodating the positioning plates, positioning shafts are arranged in the positioning grooves and can be rotationally matched with the positioning holes, and the positioning holes are provided with bayonets for the positioning shafts to pass in and out of the positioning holes.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a panel seat, a first wave air deflector, a second wave air deflector and a spiral air deflector of an indoor unit of an air conditioner according to an embodiment of the utility model;
fig. 3 is a schematic structural diagram of a first wave deflector and a second wave deflector of an air conditioner indoor unit according to a first embodiment of the utility model;
fig. 4 is a schematic structural diagram of a first wave deflector and a second wave deflector of an air conditioner indoor unit according to a second embodiment of the utility model;
fig. 5 is a schematic structural diagram of a first wave deflector and a second wave deflector of an air conditioner indoor unit according to a third embodiment of the utility model;
fig. 6 is a schematic structural view of a spiral wind deflector of an air conditioner indoor unit according to an embodiment of the present invention;
FIG. 7 is an enlarged view of a portion of region C of FIG. 2;
fig. 8 is a schematic structural view of a panel base of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 9 is a side view of a first wave deflector and a second wave deflector of an air conditioner indoor unit according to an embodiment of the utility model.
Reference numerals:
an air conditioner indoor unit 1, a machine body 100, a first wave air deflector 200, a second wave air deflector 300,
A spiral wind deflector 400, a double-spiral structure 401, a leeward wave structure 210, a first leeward peak 211,
A first leeward wave trough 212, a second leeward wave crest 311, a second leeward wave trough 312, a linear structure 21,
A windward wave structure 220, a first windward wave crest 213, a first windward wave trough 214, a second windward wave crest 313,
A second windward wave trough 314, a first motor 510, a second motor 520, a first diversion trench 201, a second diversion trench 301, a shell 110, an air outlet 101, a panel seat 120, a positioning plate 121, a positioning hole 122, a bayonet 123, a first diversion trench 301, a second diversion trench,
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.
In the description of the present invention, "a plurality" means two or more.
An air conditioner indoor unit 1 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1 to 9, the indoor unit 1 of the air conditioner according to the present invention includes a body 100, a first wave wind deflector 200, a second wave wind deflector 300 and a spiral wind deflector 400.
The body 100 is provided with an air outlet 101. The first wave air deflector 200 is pivotally installed at the air outlet 101 of the machine body 100. The second wave air deflector 300 is pivotably installed at the air outlet 101 of the machine body 100, and the first wave air deflector 200 and the second wave air deflector 300 are arranged at intervals along the width direction of the air outlet 101. The spiral wind deflector 400 is pivotally installed at the wind outlet 101 of the machine body 100 and located between the first wave wind deflector 200 and the second wave wind deflector 300.
The spiral air deflector 400 is twisted around the axis of the spiral air deflector 400 to form a double-spiral structure 401, and a spiral air guiding channel is formed between two side edges of the double-spiral structure 401. Each of the first wave wind plate 200 and the second wave wind plate 300 has a windward side and a leeward side, as shown in fig. 5, the direction indicated by the arrow a is a windward side, the direction indicated by the arrow B is a leeward side, the leeward side of the first wave wind plate 200 and the leeward side of the second wave wind plate 300 are both configured with leeward wave structures 210, the leeward wave structure 210 of the first wave wind plate 200 fluctuates in the thickness direction of the first wave wind plate 200 and includes first leeward peaks 211 and first leeward valleys 212 alternately arranged in the length direction of the first wave wind plate 200, and the leeward wave structure 210 of the second wave wind plate 300 fluctuates in the thickness direction of the second wave wind plate 300 and includes second leeward peaks 311 and second leeward valleys 312 alternately arranged in the length direction of the second wave wind plate 300.
For example, the indoor unit 1 is a floor type indoor unit or an on-hook type indoor unit. The air outlet 101 is rectangular, the lengths of the first wave air deflector 200, the second wave air deflector 300 and the spiral air deflector 400 are equal, and the first wave air deflector 200 and the second wave air deflector 300 are rectangular. The rotation axes of the first wave air deflector 200 and the second wave air deflector 300 extend along the length direction of the air outlet 101. Both side edges of the double-spiral structure 401 are alternately arranged along the length direction of the spiral wind deflector 400.
According to the air conditioner indoor unit 1 of the embodiment of the present invention, the first wave air deflector 200, the second wave air deflector 300 and the spiral air deflector 400 are arranged at intervals in the width direction of the air outlet 101, so that the air conditioner wind passing through the air outlet 101 can be scattered by the first wave air deflector 200, the second wave air deflector 300 and the spiral air deflector 400, specifically, when the air current passes through the first wave air deflector 200, the first leeward wave structure 210 discretizes the air current, and when the air current passes through the second wave air deflector 300, the second leeward wave structure 210 discretizes the air current. The airflow is scattered to both sides of the width direction of the air outlet 101 along the leeward wave structures 210 of the first wave air deflector 200 and the second wave air deflector 300
Moreover, the spiral air deflector 400 of the double-spiral structure 401 can also discretize the air flow, thereby achieving the effect of spiral air supply. And the direction of the spiral wind deflector 400 to guide the air flow is different from the direction of the first wave wind deflector 200 and the second wave wind deflector 300 to guide the air flow. When the air flow passes through the spiral air deflector 400, the air flow flows along the air guiding channel formed between the two side edges of the double-spiral structure 401, so that the air flow can be guided to the two ends of the spiral air deflector 400 in the length direction, and the purpose of scattering the air flow is achieved.
Moreover, the spiral air deflector 400 is located between the first wave air deflector 200 and the second wave air deflector 300, after the air flow on the two sides of the air outlet 101 in the width direction passes through the first wave air deflector 200 and the second wave air deflector 300, a part of the air flow is scattered between the first wave air deflector 200 and the second wave air deflector 300, and the air flow scattered between the first wave air deflector 200 and the second wave air deflector 300 can be scattered by the spiral air deflector 400 again, so that a better air scattering effect is achieved, direct blowing of indoor personnel is avoided, and comfortable air conditioning experience is brought to users. In addition, the first wave air deflector 200, the second wave air deflector 300 and the spiral air deflector 400 are pivotally mounted on the machine body 100, and can control the air outlet direction, thereby having a large-scale air dispersing effect,
therefore, the air conditioner indoor unit 1 according to the embodiment of the present invention has the advantages of large air supply area, good air dispersion effect, comfortable wind feeling, etc.
In some embodiments of the present invention, as shown in fig. 2 and 3, the first leeward peak 211 corresponds to the second leeward peak 311 in position along the width direction of the outlet 101, and the first leeward valley 212 corresponds to the second leeward valley 312 in position along the width direction of the outlet 101.
Specifically, the first leeward peak 211 and the second leeward peak 311 are respectively on the same side in the width direction of the outlet 101, and the first leeward valley 212 and the second leeward valley 312 are respectively on the same side in the width direction of the outlet 101. So, when air-conditioning wind passes through first wave aviation baffle 200 and second wave aviation baffle 300, air-conditioning wind is broken up by first leeward crest 211 and second leeward crest 311 in one side of the width direction of air outlet 101, the opposite side is broken up by first leeward trough 212 and second leeward trough 312, the wind-guiding uniformity on the width direction of first wave aviation baffle 200 and second wave aviation baffle 300 is better, thereby avoid transmitting the indoor air current disorder from air outlet 101, improve the travelling comfort.
In some embodiments of the utility model, as shown in FIG. 3, the windward side of the first wave deflector 200 and the windward side of the second wave deflector 300 are configured as a straight line structure 21.
The straight line structure 21 is formed on the windward side, so that the resistance of air-conditioning air passing through the first wave air deflector 200 and the second wave air deflector 300 can be reduced, the air-conditioning air passing through the air outlet 101 is smoother, and the air volume of air outlet to the indoor space is ensured.
In some embodiments of the utility model, as shown in fig. 4, the windward side of the first wave wind deflector 200 and the windward side of the second wave wind deflector 300 are configured with windward wave structures 220, the windward wave structure 220 of the first wave wind deflector 200 fluctuates in the thickness direction of the first wave wind deflector 200 and includes first windward peaks 213 and first windward valleys 214 alternately arranged along the length direction of the first wave wind deflector 200, and the windward wave structure 220 of the second wave wind deflector 300 fluctuates in the thickness direction of the second wave wind deflector 300 and includes second windward peaks 313 and second windward valleys 314 alternately arranged along the length direction of the second wave wind deflector 300.
For example, the amplitude of the first windward valley 214, the amplitude of the first windward peak 213, the amplitude of the first leeward valley 212, and the amplitude of the first leeward peak 211 are all equal. The amplitude of the second windward wave trough 314, the amplitude of the second windward wave peak 313, the amplitude of the second leeward wave trough 312 and the amplitude of the second leeward wave peak 311 are all equal.
By constructing the windward wave structure 220 on the windward side of the first wave air deflector 200 and the windward side of the second wave air deflector 300 and constructing the leeward wave structure 210 on the leeward side of the first wave air deflector 200 and the leeward side of the second wave air deflector 300, the air conditioning wind blown out to the air outlet 10 can discretize the airflow under the action of the windward wave structure 220 and is blown out from the air outlet 10 under the guide of the leeward wave structure 210 continuously on the leeward side, so that the air conditioning wind has a good wind dispersing effect, the discomfort brought to the user by the over-concentration of the air outlet of the air conditioning wind is avoided, and the comfort of the user is improved.
Further, as shown in fig. 5, the amplitude of the first windward peak 213 is equal to the amplitude of the first windward valley 214, the amplitude of the first leeward peak 211 is equal to the amplitude of the first leeward valley 212, the amplitude of the first windward peak 213 is smaller than the amplitude of the first leeward peak 211, and the amplitude of the first windward valley 214 is smaller than the amplitude of the first leeward valley 212.
The amplitude of the second windward peak 313 is equal to the amplitude of the second windward valley 314, the amplitude of the second leeward peak 311 is equal to the amplitude of the second leeward valley 312, the amplitude of the second windward peak 313 is smaller than the amplitude of the second leeward peak 311, and the amplitude of the second windward valley 314 is smaller than the amplitude of the second leeward valley 312.
Therefore, the windward wave structures 220 on the windward sides of the first wave air deflector 200 and the second wave air deflector 300 are all constructed into structures with equal amplitude, the leeward wave structures 210 on the leeward sides of the first wave air deflector 200 and the second wave air deflector 300 are all constructed into structures with equal amplitude, the processing is more convenient, the wind guide angles of the windward wave structures 220 and the leeward wave structures 210 formed by the first wave air deflector 200 and the second wave air deflector 300 are moderate, and the wind guide consistency is better. First wave aviation baffle 200 and second wave aviation baffle 300 are less at windward side wind-guiding angle, and the wind-guiding angle of leeward side is all great, when playing the scattered wind effect, and the air current all can not receive too much hindrance when the leeward side with leeward side through windward side, and windward side and leeward side homoenergetic guide air current smoothly avoid the air conditioner wind to directly blow simultaneously, and wind-guiding effect is good.
In some embodiments of the present invention, as shown in fig. 2, there are two spiral wind deflectors 400, two first wave wind deflectors 200, and two second wave wind deflectors 300, where the two spiral wind deflectors 400 are arranged along the length direction of the wind outlet 101, the two first wave wind deflectors 200 are arranged along the length direction of the wind outlet 101, and the two second wave wind deflectors 300 are arranged along the length direction of the wind outlet 101.
Through arranging the two first wave air deflectors 200, the two second wave air deflectors 300 and the two spiral air deflectors 400 in the length direction of the air outlet 101, the two first wave air deflectors 200 and the two second wave air deflectors 300 can guide air respectively in different areas of the air outlet 101 in the length direction, the air guide area of the air outlet 101 is increased, and indoor air outlet experience is improved.
Further, the air conditioner indoor unit 1 further includes a first motor 510 and a second motor 520. The first motor 510 is installed on the machine body 100 and is in transmission connection with one spiral air deflector 400, one first wave air deflector 200 and one second wave air deflector 300 at one end of the air outlet 101 in the length direction. The second motor 520 is mounted on the machine body 100 and is in transmission connection with the other spiral air deflector 400, the other first wave air deflector 200 and the other second wave air deflector 300 at the other end of the air outlet 101 in the length direction.
Specifically, the first motor 510 is in transmission connection with the first wave air deflector 200, the second wave air deflector 300 and the spiral air deflector 400 at one end of the air outlet 101 in the length direction. The second motor 520 is in transmission connection with the first wave air deflector 200, the second wave air deflector 300 and the spiral air deflector 400 at the other end of the air outlet 101 in the length direction. For example, the first wave wind deflector 200, the second wave wind deflector 300 and the spiral wind deflector 400 located at one end of the wind outlet 101 in the length direction are connected by a connecting plate, and the first motor 510 is connected to at least one of the first wave wind deflector 200, the second wave wind deflector 300 and the spiral wind deflector 400 located at one end of the wind outlet 101 in the length direction, so that the first motor 510 can simultaneously drive the first wave wind deflector 200, the second wave wind deflector 300 and the spiral wind deflector 400 to pivot. The first wave air deflector 200, the second wave air deflector 300 and the spiral air deflector 400 at the other end of the air outlet 101 in the length direction are connected through a connecting plate. The second motor 520 is connected to at least one of the first wave air deflector 200, the second wave air deflector 300 and the spiral air deflector 400 at the other end of the air outlet 101 in the length direction, so that the second motor 520 can simultaneously drive the first wave air deflector 200, the second wave air deflector 300 and the spiral air deflector 400 at the other end of the air outlet 101 to pivot, and the purpose of guiding air in different directions is achieved. The air outlet direction is controlled by first motor 510 and second motor 520 respectively by the different positions of air outlet 101 length direction to can be at air outlet 101 length direction one end and the different direction air-out of the other end, satisfied the different air-out demands of different positions.
In some embodiments of the present invention, as shown in fig. 9, the surface of the first wave wind deflector 200 is configured with a plurality of first channels 201 extending along the width direction of the first wave wind deflector 200, and the plurality of first channels 201 are continuously arranged along the length direction of the first wave wind deflector 200. The surface of the second wave air deflector 300 is configured with a plurality of second guide grooves 301 extending along the width direction of the second wave air deflector 300, and the plurality of second guide grooves 301 are continuously arranged along the length direction of the second wave air deflector 300.
In some embodiments of the present invention, as shown in fig. 2 and 8, the machine body 100 includes a housing 110 and a panel seat 120.
The panel base 120 is mounted on the casing 110, the air outlet 101 is formed on the panel base 120, and the spiral wind deflector 400, the first wave wind deflector 200 and the second wave wind deflector 300 are pivotably mounted on the panel base 120. Therefore, the first wave air deflector 200, the second wave air deflector 300 and the spiral air deflector 400 are stably assembled with the panel base 120, and a good air outlet effect is achieved.
In some embodiments of the present invention, as shown in fig. 7 and 8, the panel base 120 is configured with a positioning plate 121, and the positioning plate 121 is provided with a positioning hole 122.
The spiral wind deflector 400, the first wave wind deflector 200 and the second wave wind deflector 300 are all configured with positioning slots 230 for accommodating the positioning plate 121, each positioning slot 230 is internally provided with a positioning shaft 231, the positioning shaft 231 is rotatably matched with the positioning hole 122, and the positioning hole 122 is provided with a bayonet 123 for the positioning shaft 231 to enter and exit the positioning hole 122.
For example, the positioning groove 230 faces the inside of the air outlet 101, and the positioning plate 121 extends into the positioning grooves 230 of the first wave air deflector 200, the second wave air deflector 300 and the spiral air deflector 400 and enables the positioning shaft 231 to enter the positioning hole 122 from the bayonet 123, so that the positioning shaft 231 can rotate relative to the positioning hole 122. Moreover, the positioning groove 230 is located in the middle of the spiral wind deflector 400 in the length direction, and the positioning hole 122 is matched with the positioning shaft 231, so that the middle of the spiral wind deflector 400 in the length direction can be reinforced, and the stability of the rotation of the first wave wind deflector 200, the second wave wind deflector 300 and the spiral wind deflector 400 is improved.
Other constructions and operations of the indoor unit 1 of the air conditioner according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
The air conditioner indoor unit 1 in the present application is incorporated to perform a refrigeration cycle of an air conditioner by using a compressor, a condenser, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies refrigerant to the air that has been conditioned and heat-exchanged.
The compressor compresses a refrigerant gas in a high-temperature and high-pressure state and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process.
The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle.
In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An indoor unit for an air conditioner, comprising:
the air conditioner comprises a machine body, a fan and a fan, wherein the machine body is provided with an air outlet;
the first wave air deflector is pivotally arranged at the air outlet of the machine body;
the second wave air deflector is pivotally arranged at the air outlet of the machine body, and the first wave air deflector and the second wave air deflector are arranged at intervals along the width direction of the air outlet;
the spiral air deflector is pivotally arranged at the air outlet of the machine body and is positioned between the first wave air deflector and the second wave air deflector;
wherein the spiral wind deflector twists around the axis of the spiral wind deflector to form a double-helix structure, a spiral wind guide channel is formed between two side edges of the double-spiral structure, each of the first wave wind deflector and the second wave wind deflector is provided with a windward side and a leeward side, the leeward side of the first wave wind deflector and the leeward side of the second wave wind deflector are both provided with leeward wave structures, the leeward wave structure of the first wave wind deflector fluctuates in the thickness direction of the first wave wind deflector and comprises a first leeward wave crest and a first leeward wave trough which are alternately arranged along the length direction of the first wave wind deflector, the leeward wave structure of the second wave air deflector fluctuates in the thickness direction of the second wave air deflector and comprises a second leeward wave crest and a second leeward wave trough which are alternately arranged along the length direction of the second wave air deflector.
2. An indoor unit for an air conditioner according to claim 1, wherein the first leeward peak and the second leeward peak correspond to each other in position in the width direction of the air outlet, and the first leeward valley and the second leeward valley correspond to each other in position in the width direction of the air outlet.
3. The indoor unit of claim 1, wherein the windward side of the first wave deflector and the windward side of the second wave deflector are configured in a straight line configuration.
4. The indoor unit of claim 1, wherein the windward side of the first wave guide plate and the windward side of the second wave guide plate are both configured with windward wave structures, the windward wave structures of the first wave guide plate fluctuate in the thickness direction of the first wave guide plate and comprise first windward wave crests and first windward wave troughs which are alternately arranged along the length direction of the first wave guide plate, and the windward wave structures of the second wave guide plate fluctuate in the thickness direction of the second wave guide plate and comprise second windward wave crests and second windward wave troughs which are alternately arranged along the length direction of the second wave guide plate.
5. An indoor unit for an air conditioner according to claim 4, wherein the amplitude of the first windward peak is equal to the amplitude of the first windward valley, the amplitude of the first leeward peak is equal to the amplitude of the first leeward valley, the amplitude of the first windward peak is smaller than the amplitude of the first leeward peak, and the amplitude of the first windward valley is smaller than the amplitude of the first leeward valley;
the amplitude of the second windward wave peak is equal to that of the second windward wave trough, the amplitude of the second leeward wave peak is equal to that of the second leeward wave trough, the amplitude of the second windward wave peak is smaller than that of the second leeward wave peak, and the amplitude of the second windward wave trough is smaller than that of the second leeward wave trough.
6. The indoor unit of claim 1, wherein the number of the spiral air deflectors, the number of the first wave air deflectors and the number of the second wave air deflectors are two, two of the spiral air deflectors are arranged along the length direction of the air outlet, two of the first wave air deflectors are arranged along the length direction of the air outlet, and two of the second wave air deflectors are arranged along the length direction of the air outlet.
7. An indoor unit for an air conditioner according to claim 6, further comprising:
the first motor is arranged on the machine body, and one end of the first motor in the length direction of the air outlet is in transmission connection with the spiral air deflector, the first wave air deflector and the second wave air deflector;
and the second motor is arranged on the machine body, and is in transmission connection with the other spiral air deflector, the other first wave air deflector and the other second wave air deflector at the other end of the air outlet in the length direction.
8. The indoor unit of claim 1, wherein the surface of the first wave air deflector is configured with a plurality of first guiding grooves extending along the width direction of the first wave air deflector, and the plurality of first guiding grooves are continuously arranged along the length direction of the first wave air deflector;
the surface of the second wave air deflector is provided with a plurality of second flow guide grooves extending along the width direction of the second wave air deflector, and the second flow guide grooves are continuously arranged along the length direction of the second wave air deflector.
9. An indoor unit for an air conditioner according to claim 1, wherein the body comprises:
a housing;
the panel seat is mounted on the shell, the air outlet is formed in the panel seat, and the spiral air deflector, the first wave air deflector and the second wave air deflector are pivotally mounted on the panel seat.
10. An indoor unit of an air conditioner according to claim 9, wherein the panel base is configured with a positioning plate, and the positioning plate is provided with a positioning hole;
the spiral air deflector, the first wave air deflector and the second wave air deflector are all provided with positioning grooves for accommodating the positioning plates, positioning shafts are arranged in the positioning grooves and can be rotationally matched with the positioning holes, and the positioning holes are provided with bayonets for the positioning shafts to pass in and out of the positioning holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123437704.XU CN217004670U (en) | 2021-12-30 | 2021-12-30 | Indoor machine of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123437704.XU CN217004670U (en) | 2021-12-30 | 2021-12-30 | Indoor machine of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217004670U true CN217004670U (en) | 2022-07-19 |
Family
ID=82389532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123437704.XU Active CN217004670U (en) | 2021-12-30 | 2021-12-30 | Indoor machine of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217004670U (en) |
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2021
- 2021-12-30 CN CN202123437704.XU patent/CN217004670U/en active Active
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