CN209944530U - Air conditioner indoor unit and air conditioner with same - Google Patents
Air conditioner indoor unit and air conditioner with same Download PDFInfo
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- CN209944530U CN209944530U CN201920809861.2U CN201920809861U CN209944530U CN 209944530 U CN209944530 U CN 209944530U CN 201920809861 U CN201920809861 U CN 201920809861U CN 209944530 U CN209944530 U CN 209944530U
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Abstract
The utility model discloses an indoor set of air conditioner and air conditioner that has it, the indoor set of air conditioner includes: the air inlet, the first air outlet and the second air outlet are arranged on the shell; the first wind wheel and the second wind wheel are arranged in the air duct, the first wind wheel is used for guiding air entering from the air inlet to the first air outlet, and the second wind wheel is used for guiding air entering from the air inlet to the second air outlet; the indoor heat exchanger is arranged in the shell; the baffle is arranged in the shell and positioned between the first wind wheel and the second wind wheel so as to divide the air channel into a first air channel communicated with the first air outlet and a second air channel communicated with the second air outlet. According to the utility model discloses machine in air conditioning has advantages such as the air-out is effectual, noise at work is low and work efficiency height.
Description
Technical Field
The utility model relates to an air conditioning technology field particularly, relates to an indoor set of air conditioner and has the air conditioner of indoor set of air conditioner.
Background
Air conditioning indoor unit among the correlation technique, indoor unit have the wind channel and with air intake and the air outlet of wind channel intercommunication, when the indoor unit had two air outlets, the air current was unstable in the flow in the wind channel, the condition that two air outlets robbed the wind each other easily appears to lead to the air output of indoor unit to reduce, the noise rise of indoor unit during operation influences the air-out effect of indoor unit, influences user's use travelling comfort.
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, the utility model provides an indoor unit of air conditioner, this indoor unit of air conditioner have that the air-out is effectual, noise at work low and work efficiency height advantage.
The utility model discloses still provide one kind and have the air conditioner of machine in the air conditioning.
In order to achieve the above object, according to the utility model discloses an interior machine of air conditioning is proposed to the embodiment of first aspect, interior machine of air conditioning includes: the air conditioner comprises a shell, wherein an air duct is arranged in the shell, and an air inlet, a first air outlet and a second air outlet which are communicated with the air duct are formed in the shell; the first wind wheel and the second wind wheel are arranged in the air duct, the first wind wheel is used for guiding air entering from the air inlet to the first air outlet, and the second wind wheel is used for guiding air entering from the air inlet to the second air outlet; the indoor heat exchanger is arranged in the shell; the baffle is arranged in the shell and positioned between the first wind wheel and the second wind wheel so as to divide the air channel into a first air channel communicated with the first air outlet and a second air channel communicated with the second air outlet.
According to the utility model discloses machine in air conditioning has advantages such as the air-out is effectual, noise at work is low and work efficiency height.
In addition, according to the utility model discloses above-mentioned embodiment's machine in air conditioning can also have following additional technical characterstic:
according to some embodiments of the present invention, the partition is perpendicular to the rotation axis of the first wind wheel, and the partition abuts against an inner wall surface of the indoor heat exchanger; or the partition plate is spaced from the inner wall surface of the indoor heat exchanger, and a flexible sealing element is arranged between the partition plate and the indoor heat exchanger. According to the utility model discloses a some embodiments, machine still includes in the air conditioning: the volute component is arranged in the air channel, the first wind wheel is arranged in the first air channel and located between the indoor heat exchanger and the volute component, the second wind wheel is arranged in the second air channel and located between the indoor heat exchanger and the volute component, and the partition plate is arranged on the volute component.
According to the utility model discloses a some embodiments, the second air outlet is located the top of first air outlet, the spiral case subassembly includes spiral case subassembly and spiral case subassembly down, first wind wheel is located indoor heat exchanger with down between the spiral case subassembly, the second wind wheel is located indoor heat exchanger with go up between the spiral case subassembly, the baffle is located the top of spiral case subassembly down.
According to some embodiments of the invention, the partition plate is integrally formed with the lower volute component.
According to some embodiments of the present invention, the indoor heat exchanger includes a first heat exchanging portion and a second heat exchanging portion, the second heat exchanging portion is located at an inner side of the first heat exchanging portion, a height of the second heat exchanging portion is lower than a height of the first heat exchanging portion, and the partition plate is supported at a top of the second heat exchanging portion.
According to the utility model discloses a some embodiments, the air intake is located the rear portion of casing and with indoor heat exchanger position corresponds, first air outlet is located the front portion of casing just first air outlet department is equipped with first wind guide assembly, the second air outlet is located the top of casing just second air outlet department is equipped with second wind guide assembly.
According to some embodiments of the present invention, the first wind wheel is a cross-flow wind wheel, and the second wind wheel is an oblique-flow wind wheel; and the rotation axis of the cross-flow wind wheel is overlapped with or not overlapped with the rotation axis of the oblique-flow wind wheel.
According to some embodiments of the utility model, the area of first wind channel cross section is N, the circumference area that first wind wheel rotated and skips over is F, and N is greater than or equal to 0.5F.
According to the utility model discloses a some embodiments, machine still includes in the air conditioning: the driving motor is a double-shaft motor, one shaft of the double-shaft motor is connected with the first wind wheel, and the other shaft of the double-shaft motor is connected with the second wind wheel; or, the air conditioning indoor unit further comprises: and one of the two driving motors is connected with the first wind wheel, and the other driving motor is connected with the second wind wheel.
According to the utility model discloses an embodiment of second aspect provides an air conditioner, the air conditioner includes according to the utility model discloses an embodiment of first aspect the air conditioning in the machine.
According to the utility model discloses air conditioner, through utilizing according to the utility model discloses an embodiment of first aspect the indoor set of air conditioner, have advantages such as the air-out is effectual, noise at work is low and work efficiency height.
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 structural view of an air conditioner indoor unit according to an embodiment of the present invention.
Fig. 2 is a cross-sectional view of an air conditioning indoor unit according to an embodiment of the present invention.
Fig. 3 is an enlarged view at D in fig. 2.
Fig. 4 is an exploded view of an air conditioning indoor unit according to an embodiment of the present invention.
Fig. 5 is an exploded view of an air conditioning indoor unit according to an embodiment of the present invention.
Fig. 6 is an exploded view of an air conditioning indoor unit according to an embodiment of the present invention.
Fig. 7 is a schematic partial structure view of an air conditioner indoor unit according to an embodiment of the present invention.
Fig. 8 is a schematic structural view of an indoor heat exchanger of an indoor unit of an air conditioner according to an embodiment of the present invention.
Reference numerals: the air conditioner indoor unit 1, a casing 100, an air duct 101, a first air duct 102, a second air duct 103, an air inlet 110, a first air outlet 120, a second air outlet 130, a front casing 140, a rear casing 150, a first air wheel 210, a second air wheel 220, an indoor heat exchanger 300, a first heat exchanging part 310, a second heat exchanging part 320, a partition plate 400, a volute component 500, an upper volute component 510, a lower volute component 520, a driving motor 600, a first air guide component 710 and a second air guide component 720.
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 function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
An air conditioning indoor unit 1 according to an embodiment of the present invention is described below with reference to the drawings.
As shown in fig. 1 to 8, an air conditioning indoor unit 1 according to an embodiment of the present invention includes a casing 100, a first wind wheel 210, a second wind wheel 220, an indoor heat exchanger 300, and a partition 400.
The casing 100 has an air duct 101 therein, and the casing 100 is provided with an air inlet 110, a first air outlet 120 and a second air outlet 130 which are communicated with the air duct 101. The first wind wheel 210 and the second wind wheel 220 are disposed in the air duct 101, the first wind wheel 210 is used for guiding the air entering from the air inlet 110 to the first air outlet 120, and the second wind wheel 220 is used for guiding the air entering from the air inlet 110 to the second air outlet 130. The indoor heat exchanger 300 is provided in the case 100. The partition 400 is disposed in the casing 100 and located between the first wind wheel 210 and the second wind wheel 220 to divide the air duct 101 into a first air duct 102 communicated with the first air outlet 120 and a second air duct 103 communicated with the second air outlet 130.
According to the utility model discloses machine 1 in air conditioning through set up first air outlet 120 and second air outlet 130 on casing 100, and machine 1 in air conditioning can utilize first air outlet 120 and/or second air outlet 130 air-out according to the user demand like this, is convenient for improve machine 1 in air conditioning's air-out flexibility and variability, is convenient for increase machine 1 in air conditioning's air-out mode, improves machine 1 in air conditioning's air-out effect, improves user's use travelling comfort.
In addition, by arranging the first wind wheel 210, the second wind wheel 220 and the indoor heat exchanger 300, the first wind wheel 210 and the second wind wheel 220 can be used for guiding the air entering from the air inlet 110 to the first air outlet 120 and the second air outlet 130 respectively, so that the air circulation of the indoor unit 1 of the air conditioner can be improved conveniently, the air outlet quantity of the indoor unit 1 of the air conditioner can be improved conveniently, the refrigerating or heating efficiency of the indoor unit 1 of the air conditioner can be improved, and the working performance of the indoor unit 1 of the air conditioner can be improved.
Further, by providing the diaphragm 400, the diaphragm 400 is located between the first wind rotor 210 and the second wind rotor 220. Therefore, the air duct 101 can be divided into the first air duct 102 communicated with the first air outlet 120 and the second air duct 103 communicated with the second air outlet 130 by the partition plate 400, independent air supply for the first air outlet 120 through the first air duct 102 is facilitated, independent air supply for the second air outlet 130 through the second air duct 103 is facilitated, the influence on the air outlet effect of the indoor air conditioner 1 due to mutual interference of the first air duct 102 and the second air duct 103 can be avoided, the condition that mutual air robbing occurs in the first air duct 102 and the second air duct 103 is prevented, the air outlet stability and reliability of the indoor air conditioner 1 are facilitated to be improved, the air outlet quantity of the indoor air conditioner 1 is facilitated to be increased, the air outlet efficiency of the indoor air conditioner 1 is improved, and the temperature regulation capacity of the indoor air conditioner.
Meanwhile, the first air duct 102 and the second air duct 103 are used for independently supplying air, so that the air supply stability of the air duct 101 is improved, the stability of the air outlet flow field at the first air outlet 120 and the second air outlet 130 is improved, and the air outlet effect of the indoor unit 1 of the air conditioner is further improved.
Further, the first air duct 102 and the second air duct 103 are used for independently supplying air, so that the working noise of the indoor unit 1 of the air conditioner is reduced, the use comfort of a user is improved, the power consumption of the indoor unit 1 of the air conditioner is reduced, the running cost of the indoor unit 1 of the air conditioner is reduced, and the energy-saving and environment-friendly performance of the indoor unit 1 of the air conditioner is improved.
Therefore, according to the utility model discloses machine 1 has advantages such as the air-out is effectual, noise at work is low and work efficiency height in the air conditioning.
An air conditioning indoor unit 1 according to an embodiment of the present invention is described below with reference to the drawings.
In some embodiments of the present invention, as shown in fig. 1 to 8, an air-conditioning indoor unit 1 according to an embodiment of the present invention includes a casing 100, a first wind wheel 210, a second wind wheel 220, an indoor heat exchanger 300, and a partition 400.
Specifically, the bulkhead 400 is perpendicular to the rotation axis of the first wind rotor 210. Therefore, the installation and the arrangement of the partition board 400 are convenient, the arrangement size of the partition board 400 is convenient to reduce, the partition board 400 is convenient to separate the air duct 101, and the separation effect of the partition board 400 is convenient to improve.
Specifically, the partition 400 is perpendicular to the rotation axis of the first wind wheel 210, and the partition 400 abuts against the inner wall surface of the indoor heat exchanger 300; alternatively, the partition 400 is spaced apart from the inner wall surface of the indoor heat exchanger 300, and a flexible sealing member is provided between the partition 400 and the indoor heat exchanger 300. This facilitates to improve the sealing effect between the partition 400 and the indoor heat exchanger 300 and the case 100.
In some embodiments of the present invention, the partition 400 abuts against the inner circumferential surfaces of the indoor heat exchanger 300 and the casing 100. This facilitates the sealing effect between the partition 400 and the indoor heat exchanger 300 and the casing 100, and further facilitates the partition 400 to reliably isolate the air duct 101.
Alternatively, the partition plate 400 is spaced from an inner wall surface of the indoor heat exchanger 300, and a flexible sealing member is provided between the indoor heat exchanger 300 and the partition plate 400. Thus, the gap between the inner circumferential surface of the indoor heat exchanger 300 and/or the casing 100 and the partition 400 can be sealed by the flexible sealing member, thereby further facilitating to increase the sealing reliability between the inner circumferential surface of the indoor heat exchanger 300 and/or the casing 100 and the partition 400 and facilitating to improve the isolation sealing performance of the partition 400.
Optionally, as shown in fig. 4 to 7, the indoor air conditioner 1 further includes a volute assembly 500, the volute assembly 500 is disposed in the air duct, the first wind wheel 210 is disposed in the first air duct 102 and located between the indoor heat exchanger 300 and the volute assembly 500, the second wind wheel 220 is disposed in the second air duct 103 and located between the indoor heat exchanger 300 and the volute assembly 500, and the partition 400 is disposed in the volute assembly 500. The installation setting of baffle 400 of being convenient for like this, the installation setting of first wind wheel 210 and second wind wheel 220 of being convenient for is convenient for improve the stability and the reliability of setting up of baffle 400. Further, as shown in fig. 1, the second air outlet 130 is located above the first air outlet 120 (the up-down direction is shown by arrow a in fig. 1), the volute assembly 500 includes an upper volute assembly 510 and a lower volute assembly 520, the first wind wheel 210 is disposed between the indoor heat exchanger 300 and the lower volute assembly 520, the second wind wheel 220 is disposed between the indoor heat exchanger 300 and the upper volute assembly 510, and the partition 400 is disposed on the top of the lower volute assembly 520. Therefore, the installation and the arrangement of the partition board 400 are further facilitated, the partition board 400 is further facilitated to separate the air duct 101, the formation of the first air duct 102 and the second air duct 103 is facilitated, and the air outlet effect of the indoor unit 1 of the air conditioner is improved.
It should be understood that the lower volute assembly 520 is disposed in the casing 100 at a position close to the air outlet 120, the indoor heat exchanger 300 is disposed in the casing 100 at a position close to the air inlet 110, the indoor heat exchanger 300 and the inner surface of the front side of the casing 100 jointly define the first air duct 102, the lower volute assembly 520 is disposed in the first air duct 102, the first air wheel 210 and the lower volute assembly 520 are installed in a matching manner, and the partition 400 is disposed at the top end of the lower volute assembly 520.
Further, the partition 400 is integrally formed with the lower volute assembly 520. Therefore, the structural strength and the setting firmness of the partition plate 400 are improved, the assembly process of the indoor unit 1 of the air conditioner is simplified, the assembly efficiency of the indoor unit 1 of the air conditioner is improved, and the assembly cost of the indoor unit 1 of the air conditioner is reduced.
Specifically, the cross-section of the indoor heat exchanger 300 is an arc shape fitted to the inner circumferential surface of the casing 100. Therefore, the installation and the arrangement of the indoor heat exchanger 300 are convenient, the heat exchange area of the indoor heat exchanger 300 is increased, and the heat exchange effect of the indoor heat exchanger 300 is improved, so that the effect of the indoor air conditioner 1 on temperature regulation of an indoor space is improved.
Alternatively, as shown in fig. 3, the indoor heat exchanger 300 includes a first heat exchanging part 310 and a second heat exchanging part 320, the second heat exchanging part 320 is located inside the first heat exchanging part 310, the height of the second heat exchanging part 320 is lower than that of the first heat exchanging part 310, and the partition 400 is supported on the top of the second heat exchanging part 320. Therefore, the air outlet resistance of the second air outlet 130 is convenient to be smaller, the air outlet quantity of the second air outlet 130 is improved, the second air outlet 130 is convenient to utilize to convey the outlet air to a farther distance, the remote air supply performance of the indoor air conditioner 1 is improved, the refrigerating or heating performance of the indoor air conditioner 1 is improved, the uniformity of the temperatures of all places in the indoor space is improved, the arrangement of the partition plate 400 is further convenient, the sealing between the partition plate 400 and the indoor heat exchanger 300 is convenient, and the sealing effect between the partition plate 400 and the indoor heat exchanger 300 is convenient to improve.
Further, the first heat exchanging part 310 and the second heat exchanging part 320 are integrally formed. The indoor unit 1 of the air conditioner further includes a heat exchanger support, the opposite sides of the indoor heat exchanger 300 are respectively provided with a side plate, the indoor heat exchanger 300 is fixedly connected with the heat exchanger support through the side plates, and the heat exchanger support is fixedly connected with the casing 100. Therefore, the structural strength and the heat exchange performance of the indoor heat exchanger 300 are improved, the reliability and the stability of the indoor heat exchanger 300 are improved, and the working reliability of the indoor heat exchanger 300 is improved.
Further, the first heat exchanging part 310 and the second heat exchanging part 320 have a plurality of heat exchanging pipes, respectively.
Specifically, as shown in fig. 4 to 7, the air inlet 110 is located at the rear of the housing 100 and corresponds to the indoor heat exchanger 300 (the front-back direction is shown by an arrow B in fig. 1), the first air outlet 120 is located at the front of the housing 100, a first air guiding assembly 710 is disposed at the first air outlet 120, and the second air outlet 130 is located at the top of the housing 100, and a second air guiding assembly 720 is disposed at the second air outlet 130. Therefore, the first air outlet 120 and the second air outlet 130 can be smoothly arranged, the air outlet flexibility and diversity of the air-conditioning indoor unit 1 are improved, the phenomenon that the air inlet 110, the first air outlet 120 and the second air outlet 130 are too close to each other in arrangement position and mutually influenced can be avoided, and the working stability of the air-conditioning indoor unit 1 is further improved. Meanwhile, the first air guide assembly 710 can be used for guiding the air outlet of the first air outlet 120, so that the air outlet direction of the first air outlet 120 is more reasonable, the second air guide assembly 720 can be used for guiding the air outlet of the second air outlet 130, so that the air outlet direction of the second air outlet 130 is more reasonable, and the air outlet effect of the air-conditioning indoor unit 1 is further improved.
Optionally, the first wind wheel 210 is a cross-flow wind wheel and the second wind wheel 220 is an oblique-flow wind wheel. Therefore, the first wind wheel 210 and the second wind wheel 220 can be used for providing the air outlet power for the first air outlet 120 and the second air outlet 130, and the air supply distance and the air supply coverage area of the indoor unit 1 of the air conditioner can be increased.
Further, the rotation axis of the cross-flow wind wheel is coincident with or not coincident with the rotation axis of the oblique-flow wind wheel. When the rotating axis of the cross-flow wind wheel is coincident with the rotating axis of the oblique-flow wind wheel, the power can be conveniently provided for the cross-flow wind wheel and the oblique-flow wind wheel. When the rotating axis of the cross-flow wind wheel is not in line coincidence with the rotating axis of the diagonal flow wind wheel, the cross-flow wind wheel and the diagonal flow wind wheel can be conveniently installed, so that the internal structure of the indoor unit 1 of the air conditioner is more reasonable and compact.
Optionally, the area of the cross section of the first air duct 102 is N, the area of the circumference over which the first wind wheel 210 rotates is F, and N is greater than or equal to 0.5F. Specifically, the first wind wheel 210 is a cross-flow wind wheel, and the circumferential area F that the first wind wheel 210 rotates to pass through is the area of the circular surface defined by the outer edge when the first wind wheel 210 rotates. Therefore, the internal structure of the air-conditioning indoor unit 1 is more reasonable, and the working stability and reliability of the air-conditioning indoor unit 1 are convenient to guarantee. According to the utility model discloses an embodiment, as shown in fig. 4 and 5, machine 1 still includes driving motor 600 in the air conditioning, and driving motor 600 is double-shaft motor, a axle and the first wind wheel 210 of double-shaft motor are connected, another axle and the second wind wheel 220 of double-shaft motor are connected. Therefore, the double-shaft motor can be used for respectively driving the oblique flow wind wheel 220 and the cross flow wind wheel 210 to rotate, so that the overall size of the driving motor 600 can be conveniently controlled, the working performance of the indoor air conditioner 1 can be conveniently improved, and the production cost of the indoor air conditioner 1 can be reduced.
According to the utility model discloses an embodiment, machine 1 still includes two driving motor 600 in the air conditioning, and one in two driving motor 600 is connected with first wind wheel 210 and another is connected with second wind wheel 220. In this way, one of the two driving motors 600 can be used to drive the oblique flow wind wheel 220 to rotate, and the other one of the two driving motors 600 can be used to drive the tubular wind wheel 210 to rotate, so that the oblique flow wind wheel 220 and the tubular wind wheel 210 can be controlled independently, mutual influence between the oblique flow wind wheel 220 and the tubular wind wheel 210 in the working process can be avoided, and the air outlet stability and reliability of the indoor unit 1 of the air conditioner can be further improved.
Optionally, the indoor unit 1 of the air conditioner further includes a water pan disposed below the indoor heat exchanger 300 to collect condensed water of the indoor heat exchanger 300. Therefore, the water receiving disc can be used for collecting the condensed water of the indoor heat exchanger 300, the condensed water is convenient to treat and discharge, the influence of the condensed water on the internal structure of the indoor air conditioner 1 is avoided, and the working reliability and the stability of the indoor air conditioner 1 are further convenient to improve.
Specifically, as shown in fig. 4 to 7, the housing 100 includes a front housing 140 and a rear housing 150, the intake vent 110 is formed at the rear housing 150, the first and second outlet vents 120 and 130 are respectively formed at the front housing 140, the first outlet vent 120 is formed at a side wall of the front housing 140, and the second outlet vent 130 is formed at a top wall of the front housing 140. Therefore, the production and processing of the shell 100 are facilitated, the disassembly and the assembly of the indoor unit 1 of the air conditioner are facilitated, and the assembly efficiency of the indoor unit 1 of the air conditioner is improved.
According to a specific embodiment of the present invention, a duct 101 is provided in the casing 100, and the casing 100 is provided with an air inlet 110, a first air outlet 120 and a second air outlet 130 communicated with the duct 101. The first wind wheel 210 and the second wind wheel 220 are respectively rotatably arranged in the air duct 101, the first wind wheel 210 is used for guiding a part of air entering from the air inlet 110 to the first air outlet 120, the second wind wheel 220 is used for guiding another part of air entering from the air inlet 110 to the second air outlet 130, the indoor heat exchanger 300 is arranged in the shell 100, and the partition plate 400 is arranged in the shell 100 and positioned between the first wind wheel 210 and the second wind wheel 220 so as to divide the air duct 101 into a first air duct 102 communicated with the first air outlet 120 and a second air duct 103 communicated with the second air outlet 130.
The partition board 400 is perpendicular to the rotation axis of the first wind wheel 210, the partition board 400 is spaced from the inner wall surface of the indoor heat exchanger 300, a flexible sealing element is arranged between the partition board 400 and the indoor heat exchanger 300, the air-conditioning indoor unit 1 further comprises a volute component 500, the volute component 500 is arranged in the air duct, the first wind wheel 210 is arranged in the first air duct 102 and is located between the indoor heat exchanger 300 and the volute component 500, the second wind wheel 220 is arranged in the second air duct 103 and is located between the indoor heat exchanger 300 and the volute component 500, and the partition board 400 is arranged in the volute component 500.
The second air outlet 130 is located above the first air outlet 120, the volute assembly 500 includes an upper volute assembly 510 and a lower volute assembly 520, the first wind wheel 210 is disposed between the indoor heat exchanger 300 and the lower volute assembly 520, the second wind wheel 220 is disposed between the indoor heat exchanger 300 and the upper volute assembly 510, the partition 400 is disposed on the top of the lower volute assembly 520, and the partition 400 and the lower volute assembly 520 are integrally formed.
The cross section of the indoor heat exchanger 300 is arc-shaped to fit the inner circumferential surface of the casing 100, the indoor heat exchanger 300 includes a first heat exchanging portion 310 and a second heat exchanging portion 320, the second heat exchanging portion 320 is located inside the first heat exchanging portion 310, the height of the second heat exchanging portion 320 is lower than that of the first heat exchanging portion 310, and the partition 400 is supported on the top of the second heat exchanging portion 320. The air inlet 110 is located at the rear of the casing 100 and corresponds to the indoor heat exchanger 300, the first air outlet 120 is located at the front of the casing 100, a first air guide assembly 710 is arranged at the first air outlet 120, and the second air outlet 130 is located at the top of the casing 100, and a second air guide assembly 720 is arranged at the second air outlet 130.
The first wind wheel 210 is a cross-flow wind wheel, the second wind wheel 220 is an oblique-flow wind wheel, the rotation axis of the cross-flow wind wheel is overlapped with the rotation axis of the oblique-flow wind wheel, the area of the cross section of the first air duct 102 is N, the circumferential area skipped by the rotation of the first wind wheel 210 is F, and N is more than or equal to 0.5F. The indoor unit 1 of the air conditioner further includes a driving motor 600, the driving motor 600 is a dual-shaft motor, one shaft of the dual-shaft motor is connected to the first wind wheel 210, and the other shaft of the dual-shaft motor is connected to the second wind wheel 220.
The indoor unit 1 of the air conditioner further includes a water pan disposed below the indoor heat exchanger 300 to collect condensed water of the indoor heat exchanger 300, the casing 100 includes a front casing 140 and a rear casing 150, the air inlet 110 is formed in the rear casing 150, the first air outlet 120 and the second air outlet 130 are respectively formed in the front casing 140, the first air outlet 120 is formed in a side wall of the front casing 140, and the second air outlet 130 is formed in a top wall of the front casing 140.
An air conditioner according to an embodiment of the present invention is described below. According to the utility model discloses the air conditioner includes according to the utility model discloses machine 1 in the air conditioning of above-mentioned embodiment.
According to the utility model discloses air conditioner, through utilizing according to the utility model discloses the machine 1 in the air conditioning of above-mentioned embodiment has advantages such as the air-out is effectual, noise at work is low and work efficiency height.
Other configurations and operations 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.
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", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.
In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 invention can be understood in specific cases to those skilled 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. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
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 (11)
1. An indoor unit of an air conditioner, comprising:
the air conditioner comprises a shell, wherein an air duct is arranged in the shell, and an air inlet, a first air outlet and a second air outlet which are communicated with the air duct are formed in the shell;
the first wind wheel and the second wind wheel are arranged in the air duct, the first wind wheel is used for guiding air entering from the air inlet to the first air outlet, and the second wind wheel is used for guiding air entering from the air inlet to the second air outlet;
the indoor heat exchanger is arranged in the shell;
the baffle is arranged in the shell and positioned between the first wind wheel and the second wind wheel so as to divide the air channel into a first air channel communicated with the first air outlet and a second air channel communicated with the second air outlet.
2. An indoor unit of an air conditioner according to claim 1, wherein the partition is perpendicular to a rotation axis of the first wind wheel, and abuts against an inner wall surface of the indoor heat exchanger;
or the partition plate is spaced from the inner wall surface of the indoor heat exchanger, and a flexible sealing element is arranged between the partition plate and the indoor heat exchanger.
3. An indoor unit of an air conditioner according to claim 1, further comprising:
the volute component is arranged in the air channel, the first wind wheel is arranged in the first air channel and located between the indoor heat exchanger and the volute component, the second wind wheel is arranged in the second air channel and located between the indoor heat exchanger and the volute component, and the partition plate is arranged on the volute component.
4. An indoor unit of an air conditioner according to claim 3, wherein the second air outlet is located above the first air outlet, the volute component comprises an upper volute component and a lower volute component, the first wind wheel is arranged between the indoor heat exchanger and the lower volute component, the second wind wheel is arranged between the indoor heat exchanger and the upper volute component, and the partition plate is arranged at the top of the lower volute component.
5. An indoor unit of an air conditioner according to claim 4, wherein the partition plate is formed integrally with the lower scroll casing assembly.
6. An indoor unit of an air conditioner according to claim 1, wherein the indoor heat exchanger includes a first heat exchanging part and a second heat exchanging part, the second heat exchanging part is located inside the first heat exchanging part, a height of the second heat exchanging part is lower than a height of the first heat exchanging part, and the partition plate is supported on a top of the second heat exchanging part.
7. An indoor unit of an air conditioner as claimed in claim 1, wherein the air inlet is located at the rear of the casing and corresponds to the indoor heat exchanger, the first air outlet is located at the front of the casing and is provided with a first air guide assembly, the second air outlet is located at the top of the casing and is provided with a second air guide assembly.
8. An indoor unit of an air conditioner according to claim 1, wherein the first wind wheel is a cross-flow wind wheel, and the second wind wheel is an oblique-flow wind wheel; and the rotation axis of the cross-flow wind wheel is overlapped with or not overlapped with the rotation axis of the oblique-flow wind wheel.
9. An indoor unit of an air conditioner as claimed in claim 1, wherein the area of the cross section of the first air duct is N, the area of the circumference over which the first wind wheel rotates is F, and N is greater than or equal to 0.5F.
10. An indoor unit of an air conditioner according to claim 1, further comprising:
the driving motor is a double-shaft motor, one shaft of the double-shaft motor is connected with the first wind wheel, and the other shaft of the double-shaft motor is connected with the second wind wheel;
or, further comprising: and one of the two driving motors is connected with the first wind wheel, and the other driving motor is connected with the second wind wheel.
11. An air conditioner characterized by comprising an indoor unit of an air conditioner according to any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920809861.2U CN209944530U (en) | 2019-05-30 | 2019-05-30 | Air conditioner indoor unit and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920809861.2U CN209944530U (en) | 2019-05-30 | 2019-05-30 | Air conditioner indoor unit and air conditioner with same |
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| Publication Number | Publication Date |
|---|---|
| CN209944530U true CN209944530U (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920809861.2U Active CN209944530U (en) | 2019-05-30 | 2019-05-30 | Air conditioner indoor unit and air conditioner with same |
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| CN (1) | CN209944530U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288557A (en) * | 2020-03-27 | 2020-06-16 | 海信（山东）空调有限公司 | Cabinet air conditioner |
| CN111288556A (en) * | 2020-03-27 | 2020-06-16 | 海信（山东）空调有限公司 | Cabinet air conditioner |
| CN111288556B (en) * | 2020-03-27 | 2024-05-17 | 海信空调有限公司 | Cabinet air conditioner |
-
2019
- 2019-05-30 CN CN201920809861.2U patent/CN209944530U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288557A (en) * | 2020-03-27 | 2020-06-16 | 海信（山东）空调有限公司 | Cabinet air conditioner |
| CN111288556A (en) * | 2020-03-27 | 2020-06-16 | 海信（山东）空调有限公司 | Cabinet air conditioner |
| CN111288556B (en) * | 2020-03-27 | 2024-05-17 | 海信空调有限公司 | Cabinet air conditioner |
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