CN214949390U - Indoor machine of air conditioner - Google Patents
Indoor machine of air conditioner Download PDFInfo
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- CN214949390U CN214949390U CN202121395291.0U CN202121395291U CN214949390U CN 214949390 U CN214949390 U CN 214949390U CN 202121395291 U CN202121395291 U CN 202121395291U CN 214949390 U CN214949390 U CN 214949390U
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Abstract
The utility model discloses an air conditioner indoor unit, include: an air inlet, a first air outlet and a second air outlet are formed on the shell; the first heat exchanger is opposite to the first air outlet, the second heat exchanger is opposite to the second air outlet, and the first heat exchanger and the second heat exchanger work independently; the first fan is positioned on one side of the first heat exchanger, which is adjacent to the first air outlet, the second fan is positioned on one side of the second heat exchanger, which is adjacent to the second air outlet, and the first fan and the second fan work independently; the two first air deflectors are rotatably connected to the first air outlet; the two second air deflectors are rotatably connected to the second air outlet. According to the utility model discloses an air conditioner has increased air conditioner's operational mode effectively, and the direction of flow of the air current of first air outlet and second air outlet has more the variety to air conditioner can adjust the direction of flow of the air current of first air outlet and second air outlet well according to its mode.
Description
Technical Field
The utility model belongs to the technical field of the air conditioning technique and specifically relates to an air conditioner indoor unit is related to.
Background
The air conditioner indoor unit is an electrical product widely used in life of people, plays an important role in indoor temperature adjustment, can provide healthy and comfortable indoor environment for users, and meets the requirements of normal work, life and study.
In the related art, when the air conditioner indoor unit works, due to the limitation of the single air guide plate, the flowing direction of the airflow blown out from the air outlet is relatively single, and the airflow direction of the air outlet cannot be well adjusted according to the working mode of the air conditioner indoor unit. In addition, the air current of air conditioner during operation air outlet can blow the user directly, brings uncomfortable sense for the user, has reduced user experience.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide an air conditioner for the direction of flow of the air current of the first air outlet and the second air outlet is more diversified, so that the air conditioner can adjust the direction of flow of the air current of the first air outlet and the second air outlet well according to the working mode thereof.
According to the utility model discloses air conditioner indoor unit, include: the air conditioner comprises a shell, a first air outlet and a second air outlet, wherein an air inlet, the first air outlet and the second air outlet are formed in the shell; the first heat exchanger and the second heat exchanger are both arranged in the shell, the first heat exchanger is opposite to the first air outlet, the second heat exchanger is opposite to the second air outlet, and the first heat exchanger and the second heat exchanger work independently; the first fan is positioned on one side of the first heat exchanger, which is adjacent to the first air outlet, and the second fan is positioned on one side of the second heat exchanger, which is adjacent to the second air outlet, and the first fan and the second fan work independently; the two first air deflectors are rotatably connected to the first air outlet to jointly adjust the direction of the airflow blown out from the first air outlet; the two second air deflectors are rotatably connected to the second air outlet to jointly adjust the direction of the airflow blown out from the second air outlet.
According to the utility model discloses air conditioner indoor unit, through making first heat exchanger and second heat exchanger independent work each other, first fan and second fan independent work each other, and two first aviation baffles rotationally connect in first air outlet department, and two second aviation baffles rotationally connect in second air outlet department. From this, compare with traditional air conditioner, increased air conditioner's operational mode effectively, and the flow direction of the air current of first air outlet and second air outlet has more the variety to air conditioner can adjust the flow direction of the air current of first air outlet and second air outlet well according to its mode, has promoted user experience.
According to some embodiments of the present invention, the air conditioner indoor unit includes a first air outlet mode and a second air outlet mode, when the air conditioner indoor unit is in the first air outlet mode, the two first air deflectors extend substantially along a horizontal direction, and/or the two second air deflectors extend substantially along a horizontal direction; when the indoor unit of the air conditioner is in the second air outlet mode, the two first air guide plates extend along the vertical direction generally, and/or the two second air guide plates extend along the vertical direction generally.
According to some embodiments of the present invention, when the air conditioner indoor unit is in the first air-out mode, two keeping away from at least of the upper surface of the first air deflector the one end of the first air outlet extends upwards along the air-out direction slope, two keeping away from at least of the upper surface of the second air deflector the one end of the second air outlet extends upwards along the air-out direction slope.
According to some embodiments of the present invention, the two first air deflectors are a first inner air deflector and a first outer air deflector respectively, and when the first air outlet is in the closed state, the first inner air deflector is located behind the first outer air deflector and is shielded by the first outer air deflector; the two second air deflectors are respectively a second inner air deflector and a second outer air deflector, and when the second air outlet is in a closed state, the second inner air deflector is positioned at the rear side of the second outer air deflector and is shielded by the second outer air deflector.
According to some embodiments of the present invention, the first inner wind deflector is pivotally connected to the housing through a first rotating shaft structure, and a first groove for avoiding the first rotating shaft structure is formed on the first outer wind deflector; the second inner air deflector is pivotally connected with the shell through a second rotating shaft structure, and a second groove used for avoiding the second rotating shaft structure is formed in the second outer air deflector.
According to some embodiments of the present invention, one end of the first inner air guiding plate is pivotally connected to the upper end of the first air outlet, and one end of the first outer air guiding plate is pivotally connected to the lower end of the first air outlet; one end of the second inner air deflector is pivotally connected to the upper end of the second air outlet, and one end of the second outer air deflector is pivotally connected to the lower end of the second air outlet.
According to some embodiments of the present invention, the cabinet includes a first receiving portion having a first receiving space and a second receiving portion having a second receiving space, the first air outlet is formed on the first receiving portion, the first inner air guide plate is rotatable between a first closed position received in the first receiving space and a first open position opening the first air outlet, and the first outer air guide plate is rotatable between a second closed position received in the second receiving space and a second open position opening the second receiving space; the casing includes a third accommodating portion having a third accommodating space and a fourth accommodating portion having a fourth accommodating space, the second air outlet is formed in the third accommodating portion, the second inner air guiding plate is rotatable between a third closed position accommodated in the third accommodating space and a third open position opening the second air outlet, and the second outer air guiding plate is rotatable between a fourth closed position accommodated in the fourth accommodating space and a fourth open position opening the second accommodating space.
According to some embodiments of the invention, the rotation of two first aviation baffles and two second aviation baffles is independent control respectively.
According to some embodiments of the present invention, the first inner air guiding plate and the second inner air guiding plate include an inner plate front panel and an inner plate rear panel connected to each other, the inner plate front panel is constructed into a convex arc panel, the inner plate front panel and at least one of the inner plate rear panel is provided with a plurality of parallel inner plate patterns extending in the left-right direction.
According to some embodiments of the invention, the first outer air deflection plate and the second outer air deflection plate comprise an outer plate front panel and an outer plate rear panel connected to each other, at least a portion of the outer plate rear panel being configured in a shape inclined toward the inner plate rear panel in a direction from the pivot end to the free end.
Additional aspects and advantages of the invention 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 invention.
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 view of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 2 is an exploded view of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 3 is a schematic view of an indoor unit of an air conditioner according to an embodiment of the present invention when not in operation;
fig. 4 is a schematic view of an indoor unit of an air conditioner according to an embodiment of the present invention in a first air outlet mode;
fig. 5 is a schematic view of an indoor unit of an air conditioner according to an embodiment of the present invention in the second air-out mode.
Reference numerals:
100: an air conditioner indoor unit;
1: a housing; 11: a first air outlet; 12: a second air outlet;
13: a first accommodating portion; 14: a second accommodating portion; 15: a third accommodating portion;
16: a fourth accommodating portion; 2: a first heat exchanger; 3: a second heat exchanger;
4: a first fan; 5: a second fan; 6: a first air deflector;
61: a first inner air deflector; 611: an inner panel front panel; 612: an inner panel rear panel;
62: a first outer air deflector; 621: a first groove; 622: an outer panel front panel;
623: an outer panel rear panel; 7: a second air deflector; 71: a second inner air deflector;
72: a second outer air deflector; 8: a first drive motor; 9: a first driving device.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.
The air conditioner performs a refrigeration cycle of the 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.
The outdoor unit of the air conditioner refers to a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner includes an indoor heat exchanger, and an expansion valve may be provided in the indoor unit or the outdoor unit.
The indoor heat exchanger and the outdoor heat exchanger serve as a condenser or an evaporator. When the indoor heat exchanger is used as a condenser, the air conditioner is used as a heater in a heating mode, and when the indoor heat exchanger is used as an evaporator, the air conditioner is used as a cooler in a cooling mode.
An air conditioner indoor unit 100 according to an embodiment of the present invention will be described with reference to fig. 1 to 5. The air conditioner indoor unit 100 may be a wall-mounted air conditioner indoor unit. In the following description of the present application, the air conditioner indoor unit 100 is exemplified as a wall-mounted air conditioner indoor unit. Of course, the air conditioner indoor unit 100 may be other types of air conditioner indoor units, and is not limited to a wall-mounted air conditioner indoor unit.
As shown in fig. 1 to 5, an air conditioner indoor unit 100, such as a wall-mounted air conditioner indoor unit, according to an embodiment of the present invention includes a casing 1, a first heat exchanger 2, a second heat exchanger 3, a first fan 4, a second fan 5, two first air deflectors 6, and two second air deflectors 7.
Specifically, the housing 1 is formed with an air inlet, a first air outlet 11 and a second air outlet 12. First heat exchanger 2 and second heat exchanger 3 all establish in casing 1, and first heat exchanger 2 is relative with first air outlet 11, and second heat exchanger 3 is relative with second air outlet 12, and first heat exchanger 2 and second heat exchanger 3 work independently each other. The first fan 4 is positioned on one side of the first heat exchanger 2 adjacent to the first air outlet 11, the second fan 5 is positioned on one side of the second heat exchanger 3 adjacent to the second air outlet 12, and the first fan 4 and the second fan 5 work independently. The two first air deflectors 6 are rotatably connected to the first outlet 11 to jointly adjust the direction of the air flow blown out from the first outlet 11. The two second air deflectors 7 are rotatably connected to the second air outlet 12 to jointly adjust the direction of the air flow blown out from the second air outlet 12.
For example, in the example of fig. 1 and 2, the air inlet may be formed at the top of the cabinet 1, and the first and second air outlets 11 and 12 are provided at the lower portion of the cabinet 1 and spaced apart from each other along the length direction of the cabinet 1. The first heat exchanger 2 and the second heat exchanger 3, and the first fan 4 and the second fan 5 are arranged at intervals along the length direction of the casing 1, and are respectively opposite to the first air outlet 11 and the second air outlet 12.
When the indoor unit 100 of an air conditioner, such as a wall-mounted indoor unit of an air conditioner, is operated, at least one of the first fan 4 and the second fan 5 rotates to drive indoor air to flow, so that the indoor air can enter the casing 1 through the air inlet and exchange heat with the first heat exchanger 2 or the second heat exchanger 3 in the casing 1, and the air after heat exchange can be blown into the room through the first air outlet 11 or the second air outlet 12 to adjust the indoor temperature.
Since the first heat exchanger 2 and the second heat exchanger 3 are operated independently of each other, the first fan 4 and the second fan 5 are also operated independently of each other. Specifically, for example, when the user is located within the air supply range of the first air outlet 11, only the first heat exchanger 2 and the first fan 4 may operate, at this time, only the first air outlet 11 may be opened, and the air flow after heat exchange may be blown into the room after being guided by the first air outlet 11 and the two first air deflectors 6, so as to quickly adjust the temperature of the area corresponding to the first air outlet 11 in the room. The flowing direction of the airflow blown out from the first air outlet 11 can be adjusted through the two first air deflectors 6, so that the flowing direction of the airflow is matched with the working mode of the indoor unit 100 of the air conditioner, and the user experience is improved.
Or, when the user is located within the air supply range of the first air outlet 11, only the second heat exchanger 3 and the second fan 5 may work, at this time, only the second air outlet 12 may be opened, the air flow after heat exchange may be blown into the room after being guided by the second air outlet 12 and the two second air deflectors 7, wherein the flow direction of the air flow blown out from the second air outlet 12 may be adjusted by the two second air deflectors 7, so that the air flow may be prevented from blowing directly to the user.
Similarly, when a user is located in the air supply range of the second air outlet 12, only the second heat exchanger 3 and the second fan 5 may work, at this time, only the second air outlet 12 may be opened, and the air flow after heat exchange may be blown into the room after being guided by the second air outlet 12 and the two second air deflectors 7; or, only the first heat exchanger 2 and the first fan 4 may work, at this time, only the first air outlet 11 may be opened, and the air flow after heat exchange may be blown to the indoor through the first air outlet 11 and the flow guides of the two first air deflectors 6.
When a plurality of users are dispersed at each indoor position or the users dynamically move indoors, the first heat exchanger 2 and the second heat exchanger 3 can work simultaneously, the first fan 4 and the second fan 5 work simultaneously, the first air outlet 11 and the second air outlet 12 are opened simultaneously at the moment, air after heat exchange flows to the indoor space after being guided by the first air outlet 11, the second air outlet 12 and the two first air deflectors 6 and the two second air deflectors 7, the heat exchange efficiency of the indoor unit 100 of the air conditioner can be effectively improved, and therefore the indoor temperature can be quickly adjusted.
Therefore, the flow directions of the air flows at the first air outlet 11 and the second air outlet 12 are adjusted by the flow guiding effects of the two first air deflectors 6 and the two second air deflectors 7, and compared with a traditional air conditioner indoor unit, the flow directions of the air flows at the first air outlet 11 and the second air outlet 12 are more diversified, so that the air conditioner indoor unit 100 can well adjust the flow direction of the air flow at the first air outlet 11 or the second air outlet 12 according to the working mode. In addition, because the first heat exchanger 2 and the second heat exchanger 3 work independently of each other, and the two first air deflectors 6 and the two second air deflectors 7 can adjust the flowing directions of the air flows of the first air outlet 11 and the second air outlet 12, the operation modes of the air conditioner indoor unit 100 can be effectively increased, so that different requirements of different users can be better met, and the user experience is improved.
It will be appreciated that since the first heat exchanger 2 and the second heat exchanger 3 operate independently of each other, it is also possible to control the temperatures of the first heat exchanger 2 and the second heat exchanger 3 to be the same or different when the first heat exchanger 2 and the second heat exchanger 3 operate simultaneously. When the temperatures of the first heat exchanger 2 and the second heat exchanger 3 are different, the air flow blown out from the first air outlet 11 and the air flow blown out from the second air outlet 12 have different temperatures, and two air flows with different temperatures can enable different indoor areas to have different temperatures, so that the indoor unit 100 of the air conditioner can control the temperature of indoor partitions, the requirements of users in different indoor areas can be met, and the user experience is improved. When the temperatures of the first heat exchanger 2 and the second heat exchanger 3 are the same, the temperature of the airflow at the first air outlet 11 is approximately the same as that of the airflow at the second air outlet 12, and the uniformity of the indoor temperature can be effectively guaranteed.
According to the utility model discloses air conditioner indoor unit 100 such as wall-hanging air conditioner indoor unit, through making first heat exchanger 2 and the work of second heat exchanger 3 independent each other, first fan 4 and the work of second fan 5 independent each other, and two first aviation baffles 6 rotationally connect in first air outlet 11 department, and two second aviation baffles 7 rotationally connect in second air outlet 12 department. From this, compare with traditional air conditioner indoor unit, increased air conditioner indoor unit 100's operational mode effectively, and the direction of flow of the air current of first air outlet 11 and second air outlet 12 has more the variety to air conditioner indoor unit 100 can adjust the direction of flow of the air current of first air outlet 11 and second air outlet 12 well according to its mode, has promoted user experience.
According to some embodiments of the present invention, the air conditioner indoor unit 100 includes a first air outlet mode and a second air outlet mode, and when the air conditioner indoor unit 100 is in the first air outlet mode, the two first air deflectors 6 extend substantially along the horizontal direction, and/or the two second air deflectors 7 extend substantially along the horizontal direction. Wherein, the two first wind deflectors 6 and the two second wind deflectors 7 may both extend in a substantially horizontal direction (as shown in fig. 4); alternatively, only two first air deflectors 6 may extend substantially in the horizontal direction (not shown); still alternatively, only two second wind deflectors 7 may extend in a substantially horizontal direction (not shown). For example, when the first air outlet mode is the cooling mode and the first air outlet 11 and the second air outlet 12 are both opened to provide air, referring to fig. 4, the two first air deflectors 6 are substantially parallel to each other and both extend in the horizontal direction, and the two second air deflectors 7 are substantially parallel to each other and both extend in the horizontal direction, so that the airflow blown out from the first air outlet 11 or the second air outlet 12 can be blown out in the horizontal direction, and the cold airflow with higher density flows downward, thereby realizing "shower type" air blowing during cooling of the air conditioner indoor unit 100.
When the air conditioner indoor unit 100 is in the second outlet mode, the two first air deflectors 6 extend substantially in the vertical direction, and/or the two second air deflectors 7 extend substantially in the vertical direction. Wherein the two first wind deflectors 6 and the two second wind deflectors 7 may each extend substantially in a vertical direction (as shown in fig. 5); alternatively, only two first air deflectors 6 may extend substantially in the vertical direction (not shown); still alternatively, only two second air deflectors 7 may extend in a substantially vertical direction (not shown). For example, when the second air outlet mode is the heating mode and the first air outlet 11 and the second air outlet 12 are both opened to provide air, referring to fig. 5, the two first air deflectors 6 are substantially parallel to each other and both extend in the vertical direction, and the two second air deflectors 7 are substantially parallel to each other and both extend in the vertical direction, so that the air flow blown out from the first air outlet 11 and the second air outlet 12 can be blown out downwards in the vertical direction, and the hot air flow with low density can flow upwards, so that the "carpet" air blowing during the heating of the indoor unit 100 of the air conditioner can be realized.
Further, as shown in fig. 4, when the indoor unit 100 of the air conditioner is in the first air outlet mode, at least one end of the upper surfaces of the two first air deflectors 6, which is far away from the first air outlet 11, extends obliquely upward along the air outlet direction, and at least one end of the upper surfaces of the two second air deflectors 7, which is far away from the second air outlet 12, extends obliquely upward along the air outlet direction. So set up, can guide the air current slope of first air outlet 11 or second air outlet 12 upwards to blow out effectively to when first air-out mode is the refrigeration mode, the user can experience "shower formula" better and blow, promotes user's comfort level.
According to some embodiments of the present invention, as shown in fig. 2, the two first wind deflectors 6 are a first inner wind deflector 61 and a first outer wind deflector 62, respectively, and when the first wind outlet 11 is in the closed state, the first inner wind deflector 61 is located at the rear side of the first outer wind deflector 62 and is shielded by the first outer wind deflector 62. The two second air deflectors 7 are respectively a second inner air deflector 71 and a second outer air deflector 72, and when the second air outlet 12 is in a closed state, the second inner air deflector 71 is located at the rear side of the second outer air deflector 72 and is shielded by the second outer air deflector 72. When the indoor unit 100 of the air conditioner is not in operation, the sealing performance of the first air outlet 11 and the second air outlet 12 can be effectively ensured, and impurities such as insects, dust and the like can be prevented from entering the inside of the indoor unit 100 of the air conditioner. Moreover, when the first outlet 11 and the second outlet 12 are in the closed state, the first external air deflector 62 and the second external air deflector 72 are flush with the corresponding surfaces of the front lower portion of the casing 1, which effectively ensures the aesthetic appearance of the indoor unit 100 of the air conditioner. Here, it should be noted that, in the description of the present specification, when the user faces the air conditioner indoor unit 100, the direction facing the user is referred to as "front", whereas the direction away from the user is referred to as "rear".
In some alternative embodiments, the first inner wind deflector 61 is pivotally connected to the casing 1 via a first rotating shaft structure, and the first outer wind deflector 62 is formed with a first groove 621 for avoiding the first rotating shaft structure. The second inner air guiding plate 71 is pivotally connected to the casing 1 through a second rotating shaft structure, and a second groove for avoiding the second rotating shaft structure is formed on the second outer air guiding plate 72. Referring to fig. 4 and 5, the first rotating shaft structure may include a first rotating shaft hole and a first rotating shaft, the first rotating shaft hole may be formed in the casing 1 adjacent to the first air outlet 11, the first rotating shaft is disposed at one end of the first inner air guiding plate 61, the first rotating shaft may be pivotally fitted in the first rotating shaft hole, the first groove 621 is formed at a free end of the first outer air guiding plate 62, and the first groove 621 is opposite to the first rotating shaft structure, so that when the first air outlet 11 is in a closed state, the first outer air guiding plate 62 may be prevented from interfering with the first inner air guiding plate 61, the layout of the first inner air guiding plate 61 and the first outer air guiding plate 62 is compact, and meanwhile, the outer surface of the first outer air guiding plate 62 may be ensured to be flush with the front lower surface of the casing 1. Correspondingly, the second rotating shaft structure may include a second rotating shaft hole and a second rotating shaft, the second rotating shaft hole may be formed in the casing 1 near the second air outlet 12, the second rotating shaft is disposed at one end of the second inner air guiding plate 71, the second rotating shaft may be pivotally fitted in the second rotating shaft structure, the second groove is formed at the free end of the second outer air guiding plate 72, and the second groove is opposite to the second rotating shaft structure, so that when the second air outlet 12 is in a closed state, the second outer air guiding plate 72 may be prevented from interfering with the second inner air guiding plate 71, the layouts of the second inner air guiding plate 71 and the second outer air guiding plate 72 may be compact, and meanwhile, the outer surface of the second outer air guiding plate 72 may be ensured to be flush with the front lower surface of the casing 1.
According to some embodiments of the present invention, one end of the first inner air guiding plate 61 is pivotally connected to the upper end of the first air outlet 11, and one end of the first outer air guiding plate 62 is pivotally connected to the lower end of the first air outlet 11. One end of the second inner air deflector 71 is pivotally connected to the upper end of the second air outlet 12, and one end of the second outer air deflector 72 is pivotally connected to the lower end of the second air outlet 12. Therefore, when the air conditioner indoor unit 100, such as a wall-mounted air conditioner indoor unit, works, the first inner air deflector 61 and the first outer air deflector 62 are respectively located at two ends of the first air outlet 11, so as to effectively prolong an air outlet duct opposite to the first air outlet 11, the second inner air deflector 71 and the second outer air deflector 72 are respectively located at two ends of the second air outlet 12, so as to effectively prolong the air outlet duct opposite to the second air outlet 12, thereby reducing the attenuation of the air volume of the first air outlet 11 or the second air outlet 12, ensuring the air volume of the first air outlet 11 and the second air outlet 12, and prolonging the air supply distance of the air conditioner indoor unit 100.
According to some embodiments of the present invention, as shown in fig. 1 and 2, the casing 1 includes a first accommodating portion 13 having a first accommodating space and a second accommodating portion 14 having a second accommodating space, the first air outlet 11 is formed on the first accommodating portion 13, the first inner air guiding plate 61 is rotatable between a first closed position accommodated in the first accommodating space and a first open position opening the first air outlet 11, and the first outer air guiding plate 62 is rotatable between a second closed position accommodated in the second accommodating space and a second open position opening the second accommodating space. Wherein the second accommodating space is positioned at the front side of the first accommodating space.
The cabinet 1 further includes a third receiving portion 15 having a third receiving space and a fourth receiving portion 16 having a fourth receiving space, the second outlet 12 is formed on the third receiving portion 15, the second inner air guide plate 71 is rotatable between a third closed position received in the third receiving space and a third open position opening the second outlet 12, and the second outer air guide plate 72 is rotatable between a fourth closed position received in the fourth receiving space and a fourth open position opening the second receiving space. Wherein the fourth accommodating space is positioned at the front side of the third accommodating space.
Therefore, the distance between the first air outlet 11 and the first inner air guiding plate 61 and the distance between the second air outlet 12 and the second inner air guiding plate 71 are reduced, so that the flowing direction of the air flow at the first air outlet 11 or the second air outlet 12 can be better adjusted, the space on the machine shell 1 is effectively utilized, the structure of the air conditioner indoor unit 100 is more compact, and meanwhile, the size difference between the first inner air guiding plate 61 and the first outer air guiding plate 62 and the size difference between the second inner air guiding plate 71 and the second outer air guiding plate 72 can be reduced.
According to some embodiments of the present invention, the rotation of the two first air deflectors 6 and the two second air deflectors 7 are independently controlled, respectively. For example, in the example of fig. 2, one end of the first inner wind deflector 61 may be pivotally connected to the output shaft of the first driving motor 8, and one end of the first outer wind deflector 62 is connected to the driving arm of the first driving device 9. One end of the second inner air guiding plate 71 may be pivotally connected to an output shaft of the second driving motor, and one end of the second outer air guiding plate 72 is connected to a driving arm of the second driving device. Therefore, when the air conditioner indoor unit 100 operates, only the two first air deflectors 6 can be in the open state; or, only the two second air deflectors 7 may be in an open state, so that the two first air deflectors 6 and the two second air deflectors 7 do not affect each other during operation, and when only the two first air deflectors 6 or only the two second air deflectors 7 are open, the energy consumption of the air conditioner indoor unit 100 may be effectively reduced. Moreover, the rotation of the two first air deflectors 6 can be respectively and independently controlled, and the rotation of the two second air deflectors 7 can be respectively and independently controlled, so that different air outlet angles and air outlet amounts can be realized.
In some alternative embodiments, referring to fig. 1-5, the first and second inner deflectors 61, 71 include inner panel front panels 611 and inner panel rear panels 612 connected to each other, the inner panel front panels 611 being configured as rearwardly projecting arcuate panels. Therefore, the rotation angle of the first inner air deflector 61 or the second inner air deflector 71 can be effectively increased, and the flow direction of the airflow at the first air outlet 11 or the second air outlet 12 can be better adjusted.
The radian of the inner plate rear panel 22 is different from that of the inner plate front panel 21, and the radian of the inner plate rear panel 22 is larger than that of the inner plate front panel 21, so that the strength of the inner air deflector 2 is effectively ensured.
At least one of the inner panel front panel 611 and the inner panel rear panel 612 is provided with a plurality of parallel inner panel patterns extending in the left-right direction. For example, in the example of fig. 4 and 5, the rear surface of the inner panel rear panel 612 is provided with an inner panel pattern, and the front surface of the inner panel front panel 611 is provided with an inner panel pattern, thereby facilitating the guiding function of the air flow, reducing the weight of the first inner air guiding plate 61 and the second inner air guiding plate 71, and realizing the light weight of the parts. Of course, the inner panel pattern may be provided only on the inner panel rear panel 612 or the inner panel front panel 611.
In some alternative embodiments, the first and second outer louvers 62, 72 comprise an outer panel front panel 622 and an outer panel rear panel 623 connected to each other, at least a portion of the outer panel rear panel 623 configured in a shape that slopes toward the inner panel rear panel 612 in a direction from the pivot end to the free end. As shown in fig. 4 and 5, a portion of the outer panel rear 623 adjacent to the free end thereof is inclined toward the inner panel rear panel 612, and the inner panel rear panel 612 is an arc-shaped plate protruding toward the inner panel front panel 611. Therefore, the airflow can form an airflow coanda effect between the inner panel rear panel 612 and the outer panel rear panel 623, so that the air supply distance of the air conditioner indoor unit 100 can be further increased. Meanwhile, when the air conditioner indoor unit 100 is in the first air outlet mode, the airflow at the first air outlet 11 or the second air outlet 12 may be blown out obliquely upward, and then fall freely, so as to form "shower type" air blowing, thereby improving the comfort level of the user.
Other configurations and operations of the air conditioner indoor unit 100 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description of the present invention, it is to be understood that the terms "center", "length", "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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 application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 present invention 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 invention, 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 shell, a first air outlet and a second air outlet, wherein an air inlet, the first air outlet and the second air outlet are formed in the shell;
the first heat exchanger and the second heat exchanger are both arranged in the shell, the first heat exchanger is opposite to the first air outlet, the second heat exchanger is opposite to the second air outlet, and the first heat exchanger and the second heat exchanger work independently;
the first fan is positioned on one side of the first heat exchanger, which is adjacent to the first air outlet, and the second fan is positioned on one side of the second heat exchanger, which is adjacent to the second air outlet, and the first fan and the second fan work independently;
the two first air deflectors are rotatably connected to the first air outlet to jointly adjust the direction of the airflow blown out from the first air outlet;
the two second air deflectors are rotatably connected to the second air outlet to jointly adjust the direction of the airflow blown out from the second air outlet.
2. The indoor unit of claim 1, wherein the indoor unit comprises a first outlet mode and a second outlet mode,
when the indoor unit of the air conditioner is in the first air outlet mode, the two first air guide plates extend along the horizontal direction generally, and/or the two second air guide plates extend along the horizontal direction generally;
when the indoor unit of the air conditioner is in the second air outlet mode, the two first air guide plates extend along the vertical direction generally, and/or the two second air guide plates extend along the vertical direction generally.
3. The indoor unit of claim 2, wherein when the indoor unit is in the first outlet mode,
one end, far away from the first air outlet, of the upper surfaces of the two first air deflectors extends upwards in an inclined mode along the air outlet direction, and one end, far away from the second air outlet, of the upper surfaces of the two second air deflectors extends upwards in an inclined mode along the air outlet direction.
4. The indoor unit of claim 1, wherein the two first air deflectors are a first inner air deflector and a first outer air deflector, respectively, and when the first air outlet is in a closed state, the first inner air deflector is located behind the first outer air deflector and is shielded by the first outer air deflector;
the two second air deflectors are respectively a second inner air deflector and a second outer air deflector, and when the second air outlet is in a closed state, the second inner air deflector is positioned at the rear side of the second outer air deflector and is shielded by the second outer air deflector.
5. The indoor unit of claim 4, wherein the first inner air guiding plate is pivotally connected to the casing by a first rotating shaft structure, and a first groove for avoiding the first rotating shaft structure is formed on the first outer air guiding plate;
the second inner air deflector is pivotally connected with the shell through a second rotating shaft structure, and a second groove used for avoiding the second rotating shaft structure is formed in the second outer air deflector.
6. An indoor unit of an air conditioner according to claim 4, wherein one end of the first inner air deflector is pivotally connected to the upper end of the first air outlet, and one end of the first outer air deflector is pivotally connected to the lower end of the first air outlet;
one end of the second inner air deflector is pivotally connected to the upper end of the second air outlet, and one end of the second outer air deflector is pivotally connected to the lower end of the second air outlet.
7. An indoor unit of an air conditioner according to claim 4, wherein the cabinet includes a first receiving portion having a first receiving space and a second receiving portion having a second receiving space, the first outlet is formed in the first receiving portion, the first inner air guide plate is rotatable between a first closed position received in the first receiving space and a first open position opening the first outlet, and the first outer air guide plate is rotatable between a second closed position received in the second receiving space and a second open position opening the second receiving space;
the casing includes a third accommodating portion having a third accommodating space and a fourth accommodating portion having a fourth accommodating space, the second air outlet is formed in the third accommodating portion, the second inner air guiding plate is rotatable between a third closed position accommodated in the third accommodating space and a third open position opening the second air outlet, and the second outer air guiding plate is rotatable between a fourth closed position accommodated in the fourth accommodating space and a fourth open position opening the second accommodating space.
8. An indoor unit of an air conditioner according to claim 1, wherein the rotation of the two first air deflectors and the rotation of the two second air deflectors are independently controlled.
9. An indoor unit for an air conditioner according to any one of claims 4 to 7, wherein the first and second inner air deflectors include an inner panel front panel and an inner panel rear panel connected to each other, the inner panel front panel being configured as a curved panel protruding rearward, at least one of the inner panel front panel and the inner panel rear panel being provided with a plurality of parallel inner panel patterns extending in a left-right direction.
10. An indoor unit for an air conditioner according to claim 9, wherein the first and second outdoor air deflectors include an outer panel front panel and an outer panel rear panel connected to each other, at least a part of the outer panel rear panel being configured in a shape inclined toward the inner panel rear panel in a direction from a pivot end to a free end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121395291.0U CN214949390U (en) | 2021-06-21 | 2021-06-21 | Indoor machine of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121395291.0U CN214949390U (en) | 2021-06-21 | 2021-06-21 | Indoor machine of air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN214949390U true CN214949390U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121395291.0U Active CN214949390U (en) | 2021-06-21 | 2021-06-21 | Indoor machine of air conditioner |
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| CN (1) | CN214949390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022268091A1 (en) * | 2021-06-21 | 2022-12-29 | 海信（广东）空调有限公司 | Indoor unit and air conditioner |
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2021
- 2021-06-21 CN CN202121395291.0U patent/CN214949390U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022268091A1 (en) * | 2021-06-21 | 2022-12-29 | 海信（广东）空调有限公司 | Indoor unit and air conditioner |
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