CN218915127U - Indoor unit of air conditioner and air conditioner - Google Patents
Indoor unit of air conditioner and air conditioner Download PDFInfo
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- CN218915127U CN218915127U CN202222725537.7U CN202222725537U CN218915127U CN 218915127 U CN218915127 U CN 218915127U CN 202222725537 U CN202222725537 U CN 202222725537U CN 218915127 U CN218915127 U CN 218915127U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
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Abstract
The application belongs to the technical field of household appliances, and particularly relates to an air conditioner indoor unit and an air conditioner. This application aims at solving the problem that current air conditioner intelligence was adjusted the air in the single space. The air conditioner indoor unit of the air conditioner comprises a cabinet body, a first air channel, a second air channel and a first fan, wherein a first air outlet and an air inlet are formed in the cabinet body, and the first air channel is respectively communicated with the air inlet and the first air outlet. A first through-flow fan which is vertically arranged is arranged in the first air duct and is configured to blow air towards the first space through the first air outlet; the bottom of the first air channel is provided with a first port, the first port is communicated with a second air channel, a second air outlet of the second air channel is positioned in the second space, and the first fan is configured to blow air towards the second space through the second air outlet; the indoor unit of the air conditioner can blow in two different spaces simultaneously, two air conditioners are not required to be arranged, and the indoor unit of the air conditioner is beneficial to reducing cost and reducing installation occupation space.
Description
Technical Field
The application belongs to the technical field of household appliances, and particularly relates to an air conditioner indoor unit and an air conditioner.
Background
An air conditioner is a unit for providing a space area with a processed air temperature change, and has the function of adjusting parameters such as the temperature, humidity, cleanliness, air flow rate and the like of air in the room (or a closed space or area), so that the air conditioner becomes a necessary household appliance in the home of a user.
Existing air conditioners are typically capable of conditioning air in a single space only. For example, cabinet air conditioners are typically installed in living rooms to condition the air in the living room. Because the living room area is usually larger, the cabinet air conditioner in the living room has weaker refrigerating or heating effect on the bedroom. In the related art, a hanging type air conditioner is additionally installed in a bedroom in general, and thus the installation not only increases the cost, but also occupies a large space.
Disclosure of Invention
In order to solve the problems in the prior art, namely to solve the problem that the existing air conditioner intelligently adjusts the air in a single space, the application provides an air conditioner indoor unit and an air conditioner.
The indoor unit of the air conditioner comprises: the cabinet body, the first air duct, the second air duct and the first fan; the cabinet body is provided with a first air outlet and an air inlet; the first air channel is respectively communicated with the first air outlet and the air inlet, a first through-flow fan and an indoor heat exchanger which are vertically arranged are arranged in the first air channel, and the indoor heat exchanger is positioned between the air inlet and the first through-flow fan; the first through-flow fan is configured to blow air through the first air outlet into a first space in the room; a first port is arranged at the bottom of the first air duct; the second air duct is provided with a second port and a second air outlet, and the second port is communicated with the first port; at least part of the first fan is arranged in the second air duct, the first fan is configured to blow air towards the second space in the room through the second air outlet, and the second space and the first space are different rooms separated by a wall body.
In an alternative solution of the above air conditioner indoor unit, the first fan includes a casing and a driving part installed in the casing, an air outlet port and an air inlet port are formed on the casing, and the casing is configured to form a part of an inner wall of the second air duct; the second air duct further comprises a first pipe section and a second pipe section, a second port of the second air duct is formed at the first end of the first pipe section and communicated with the first port, and the second end of the first pipe section is communicated with the air inlet port; the first end of the second pipe section is communicated with the air outlet port, and the second end of the second pipe section forms a second air outlet of the second air duct.
In the above-mentioned optional technical scheme of the indoor unit of air conditioner, the first end of the first pipe section is fixedly connected with the first port, and a first sealing ring is provided between the first end of the first pipe section and the first port.
In the above-mentioned optional technical scheme of the indoor unit of air conditioner, the edge of first pipeline section second end is provided with the mounting panel, the mounting panel with casing fixed connection, just be provided with the second sealing washer between the mounting panel with the casing, so that the second end of first pipeline section with the inlet port intercommunication of first fan.
In an optional technical solution of the air conditioner indoor unit, a plurality of fixing lugs are arranged at the edge of the casing, and the plurality of fixing lugs are arranged at intervals along the circumferential direction of the air inlet port; the indoor unit of the air conditioner further comprises a fastening piece, and the fastening piece is in threaded connection with the fixing lug and the mounting plate.
In an optional technical scheme of the air conditioner indoor unit, the second air duct comprises a vertical pipe section and a horizontal pipe section which are communicated, wherein a second port of the second air duct is formed at one end of the vertical pipe section, which is away from the horizontal pipe section, and is communicated with the first port, and a second air outlet of the second air duct is formed at one end of the horizontal pipe section, which is away from the vertical pipe section; the first fan comprises a first motor and a first impeller, the first motor is mounted on the outer side of the second air duct, an output shaft of the first motor is horizontally arranged, the output shaft of the first motor penetrates through the second air duct to be connected with the first impeller, the first impeller is mounted on the horizontal pipe section, and the first motor is configured to drive the first impeller to rotate so as to drive gas to blow out from the second air outlet.
In an optional technical solution of the above air conditioning indoor unit, the air conditioning indoor unit further includes a first detector, where the first detector is configured to detect whether there is a living body in the second space; when the first detector detects that an organism is in the second space and the first through-flow fan is on, the first fan is configured to be started.
In an optional technical scheme of the air conditioner indoor unit, the second air duct further comprises a machine body, and the machine body is installed in the second space; the second cross-flow fan is arranged in the machine body, and the second air outlet is arranged on the machine body.
In the above alternative technical solution of the indoor unit of air conditioner, an air outlet grille is installed in the second air outlet; the indoor unit of the air conditioner further comprises a driving mechanism, the driving mechanism is installed in the machine body and is in transmission connection with the air outlet grating, and the driving mechanism is configured to drive the air outlet grating to swing so as to adjust the air outlet direction.
The air conditioner includes: the air conditioner outdoor unit is communicated with the indoor heat exchanger of the air conditioner indoor unit through a refrigerant connecting pipe.
It can be appreciated by those skilled in the art that the air conditioner indoor unit of the air conditioner comprises a cabinet body, a first air channel, a second air channel and a first fan, wherein the cabinet body is provided with a first air outlet and an air inlet, the first air channel is arranged in the cabinet body and is communicated with the air inlet, and the first air channel is communicated with the first air outlet, so that air in the air inlet entering the first air channel can be discharged through the first air outlet. A first through-flow fan and an indoor heat exchanger which are vertically arranged are arranged in the first air duct, and the indoor heat exchanger is positioned between the first through-flow fan and the air inlet and is used for exchanging heat with air flowing through, so that the effect of reducing or increasing the temperature of the air is achieved; the first through-flow fan is configured to blow air towards the first space through the first air outlet, and plays a role in adjusting the air temperature in the first space. The bottom of the first air channel is provided with a first port; the second air duct is provided with a second port and a second air outlet, the second port is communicated with the first port, and thus, the second air duct is communicated with the first air duct; the second air outlet is positioned in the second space. At least part of the first fan is arranged in the second air duct, and the first fan is configured to blow air towards the second space through the second air outlet, so that the air temperature in the second space is regulated. So, the indoor unit of air conditioner of this application embodiment can blow in two different spaces towards simultaneously, need not to set up two air conditioners, not only does benefit to reduce cost, still does benefit to the reduction installation occupation space.
Drawings
Alternative implementations of the air conditioner indoor unit and the air conditioner according to the embodiments of the present application are described below with reference to the accompanying drawings. The attached drawings are as follows:
fig. 1 is a schematic view of an air conditioner provided in an embodiment of the present application;
fig. 2 is a schematic diagram of an indoor unit of an air conditioner according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of an indoor unit of an air conditioner according to still another embodiment of the present application;
FIG. 4 is a schematic view of a partial structure of the indoor unit of the air conditioner in FIG. 3;
fig. 5 is a schematic view of an indoor unit of an air conditioner according to another embodiment of the present application;
fig. 6 is a schematic view of an indoor unit of an air conditioner according to another embodiment of the present application.
In the accompanying drawings: 100: an air conditioner indoor unit; 110: a cabinet body; 111: a first air outlet; 112: an air inlet; 113: crossing; 120: a first air duct; 130: a second air duct; 131: a first pipe section; 1311: a mounting plate; 132: a second pipe section; 133: a vertical tube section; 134: a horizontal pipe section; 140: a first fan; 141: a housing; 1411: a fixing lug; 142: a driving part; 143: a first motor; 1431: an output shaft; 144: a first impeller; 150: a first through-flow fan; 160: an indoor heat exchanger; 170: a body; 171: a second cross-flow fan; 200: an air conditioner outdoor unit; 310: a first space; 320: a second space; 330: a wall body.
Detailed Description
First, it should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the embodiments of the present application, and are not intended to limit the protection scope of the embodiments of the present application. Those skilled in the art can adapt it as desired to suit a particular application.
Further, it should be noted that, in the description of the embodiments of the present application, terms such as directions or positional relationships indicated by the terms "inner", "outer", and the like are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or the member must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present application.
Furthermore, it should be noted that, in the description of the embodiments of the present application, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two components. The specific meaning of the above terms in the embodiments of the present application will be understood by those skilled in the art according to the specific circumstances.
Existing air conditioners are typically capable of conditioning air in a single space only. For example, cabinet air conditioners are typically installed in living rooms to condition the air in the living room. Because the living room area is usually larger, the cabinet air conditioner in the living room has weaker refrigerating or heating effect on the bedroom. In the related art, a hanging type air conditioner is additionally installed in a bedroom in general, and thus the installation not only increases the cost, but also occupies a large space.
In view of this, this embodiment of the application provides an air conditioner indoor unit, is provided with first port in the bottom of cross flow fan, and first port intercommunication has the second wind channel, and the second wind channel lets in another space, and sets up the air flow in the first fan drive second wind channel to another space, so the air conditioner of this embodiment of the application can adjust the air temperature in air conditioner indoor unit place space and another space simultaneously, is applied to the refrigeration and the heating in two at least spaces, does benefit to the cost reduction, reduces installation occupation space.
The following describes an optional technical scheme of an air conditioner indoor unit and an air conditioner according to an embodiment of the present application with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of an air conditioner according to an embodiment of the present application.
With reference to fig. 1, an air conditioner according to an embodiment of the present application includes: the air conditioning outdoor unit 200 and the air conditioning indoor unit 100, wherein the air conditioning outdoor unit 200 is connected to the indoor heat exchanger of the air conditioning indoor unit 100 through a refrigerant connection pipe.
It is understood that the compressor, the four-way reversing valve, the outdoor heat exchanger and the throttling device in the air conditioner outdoor unit 200 and the indoor heat exchanger in the air conditioner indoor unit 100 are connected to form an air conditioner refrigerant circulation loop, and the compressor, the four-way reversing valve and the throttling device can be arranged in the air conditioner indoor unit 100 or the air conditioner outdoor unit 200.
The air conditioner outdoor unit 200 is installed outdoors, and the air conditioner indoor unit 100 is installed in the first space 310 indoors. The indoor unit 100 of the air conditioner according to the embodiment of the present application can not only adjust the temperature in the first space 310, but also adjust the temperature in the second space 320. The first space 310 and the second space 320 are different rooms separated by the wall 330, and the term "wall" is used herein in a broad sense, and may be a wall of a building such as masonry, or may be a partition such as a wooden board or a plastic board.
The air conditioner of the embodiment of the present application may perform temperature adjustment on two separated spaces at the same time, for example, the first space 310 may be a living room, and the second space 320 may be a bedroom; the first space 310 and the second space 320 may also be adjacent bedrooms or the like separated by walls.
The specific structure and function of the air conditioning indoor unit 100 according to the embodiment of the present application will be specifically described below with reference to the accompanying drawings.
Fig. 2 is a schematic diagram of an indoor unit of an air conditioner according to an embodiment of the present application; fig. 3 is a schematic structural diagram of an indoor unit of an air conditioner according to still another embodiment of the present application; fig. 4 is a schematic view showing a partial structure of the air conditioner indoor unit of fig. 3. In fig. 2, an air conditioner indoor unit is installed on the left side of the wall 330, which is a first space 310; to the right of the wall 330 is a second space 320.
Referring to fig. 2, an indoor unit of an air conditioner according to an embodiment of the present application includes: the cabinet 110, the first air duct 120, the second air duct 130, and the first fan 140.
Wherein, the cabinet 110 is installed in the first space 310; the cabinet 110 is provided with a first air outlet 111 and an air inlet 112, the first air outlet 111 is used for blowing air towards the first space 310, and the first air outlet 111 is usually arranged on the front panel of the cabinet 110; the first air outlet 111 may be provided with a long strip shape extending vertically, which is beneficial to increasing the air outlet area. An air outlet grille is arranged in the first air outlet 111 and is connected with a driving mechanism, and the air outlet grille rotates under the action of the driving mechanism, so that the air outlet direction of the first air outlet 111 is adjusted, and the condition that air of the first air outlet is directly blown onto a person is avoided.
The air inlet 112 is used for air intake, and is generally disposed at the back of the cabinet 110 facing the wall 330. In the drawings, the cabinet 110 is shown to have a generally rectangular parallelepiped shape, but this is not a limitation on the shape of the cabinet 110, for example, the cabinet 110 may also have a cylindrical shape.
The first air duct 120 is disposed in the cabinet 110, and the first air duct 120 is communicated with the air inlet 112, and the first air duct 120 is communicated with the first air outlet 111, so that air entering the first air duct 120 from the air inlet 112 can be exhausted through the first air outlet 111.
A first through-flow fan 150 is disposed in the first air duct 120, and the first through-flow fan 150 is configured to convey air of the air inlet 112 to the first air outlet 111 via the first air duct 120. An indoor heat exchanger 160 is further disposed between the air inlet 112 and the first through-flow fan 150, and the indoor heat exchanger 160 exchanges heat with air flowing therethrough to reduce or raise the temperature of the air. When the air conditioner is refrigerating, the indoor heat exchanger 160 functions as an evaporator; the indoor heat exchanger 160 functions as a condenser when the air conditioner heats. Alternatively, the indoor heat exchanger 160 may be designed as a micro-channel heat exchanger, which is beneficial to improving heat exchange efficiency and reducing the volume of the heat exchanger. Of course, the manner of using the micro-channel heat exchanger is merely an example of the embodiment of the present application, and other types of heat exchangers may be used in the practical application process, which is not limited in detail herein.
The first through-flow fan 150 in the embodiment of the present application is configured to blow air toward the first space 310 through the first air outlet 111, and plays a role in adjusting the air temperature in the first space 310.
The bottom of the first air duct 120 in this embodiment is provided with a first port for communicating with the second air duct 130. Specifically, the second air duct 130 has a second port and a second air outlet, the second port is communicated with the first port, so that the second air duct 130 is communicated with the first air duct 120; the second air outlet is located in the second space 320. At least a portion of the first fan 140 is installed in the second air duct 130, and the first fan 140 is configured to blow air toward the second space 320 through the second air outlet, so as to regulate the air temperature in the second space 320.
Thus, in the indoor unit of the air conditioner of the embodiment of the application, the air temperature in the first space 320 is adjusted through the first air outlet 111 by using the first through-flow fan 150 in the first air duct 120; by arranging the first port at the bottom of the first air duct 120, the first port is communicated with the second air duct 130, and the first fan 140 is utilized to blow air towards the second space 320 through the second air outlet; so, the indoor unit of air conditioner of this application embodiment can blow in two different spaces towards simultaneously, need not to set up two air conditioners, not only does benefit to reduce cost, still does benefit to the reduction installation occupation space.
Referring again to fig. 2, in some possible implementations, the first fan 140 may be a centrifugal fan. The first fan 140 includes a casing 141 and a driving part 142 installed in the casing 141, and an air outlet port and an air inlet port are formed on the casing 141, wherein the air inlet port faces the first port, and an air inlet direction of the air inlet port is along a vertical direction; the air outlet direction of the air outlet port is along the horizontal direction. Thus, the cabinet 141 is a portion of the inner wall forming the second duct 130.
The driving part 142 is used as a power part for driving air to flow, and may include a motor and an impeller connected with the motor in a transmission manner, and the impeller is driven to rotate by the motor to form air flow. The motor is fixed in the casing 141, for example, the motor is fixed in the casing 141 by a fastener such as a screw or a bolt, and the connection mode is stable and reliable.
The second air duct 130 further includes a first pipe segment 131 and a second pipe segment 132, wherein a first end of the first pipe segment 131 forms a second port of the second air duct 130 and is communicated with the first port, and a second end of the first pipe segment 131 is communicated with an air inlet port of the first fan 140; the first end of the second pipe section 132 is communicated with the air outlet port of the first fan 140, and the second end of the second pipe section 132 forms a second air outlet of the second air duct 130.
The first pipe segment 131 may be vertically arranged, and the second pipe segment 132 may be horizontally arranged, so that the length of the second air duct 130 is reduced, and the smoothness of air flow delivery is improved. Of course, this is not a limitation on the extending directions of the first pipe segment 131 and the second pipe segment 132, and those skilled in the art may set the direction of the second air duct 130 according to the structural arrangement of the inside of the indoor unit of the air conditioner.
In this application embodiment, the first end and the first port fixed connection of first pipeline section 131, and be provided with first sealing washer between the first end and the first port of first pipeline section 131, so set up, do benefit to the leakproofness of guaranteeing second pipeline 130 and first wind channel 120 junction, avoid air leakage to influence refrigeration or heating effect.
The first sealing ring can be a sealing piece such as a silica gel ring and a rubber ring. The first pipe segment 131 and the first port may be fixedly connected in various manners, for example, the first pipe segment 131 is screwed with the first port, for example, the first pipe segment 131 is clamped with the first port, for example, the first pipe segment 131 is flanged with the first port, and the like.
The first pipe section 131 and the casing 141 may be fixedly connected in various manners, for example, the first pipe section 131 and the casing 141 are connected by a screw, and for example, the first pipe section 131 is clamped with the casing 141. In this embodiment, referring to fig. 4, an edge of the second end of the first pipe segment 131 is provided with a mounting plate 1311, the mounting plate 1311 is fixedly connected with the casing 141, and a second sealing ring is provided between the mounting plate 1311 and the casing 141, so that the second end of the first pipe segment 131 is communicated with the air inlet of the first fan 140. According to the embodiment of the application, the mounting plate 1311 is arranged at the second end of the first pipe section 131 and is fixedly connected with the machine shell 141, so that the connection surface of the first pipe section 131 and the machine shell 141 is improved, the connection is facilitated, and the second sealing ring is arranged, so that the connection of the first pipe section 131 and the machine shell 141 is more stable and reliable.
In some possible implementations, the edge of the cabinet 141 is provided with a plurality of fixing lugs 1411, and the plurality of fixing lugs 1411 are spaced apart along the circumference of the intake port; the air conditioning indoor unit further includes fasteners that threadably connect the securing lugs 1411 and the mounting plate 1311. Wherein, be provided with first connecting hole on the fixed lug 1411, be provided with the second connecting hole on the mounting panel 1311, the fastener is connected with first connecting hole and second connecting hole screw thread respectively to realize fixed connection of fixed lug 1411 and mounting panel 1311.
According to the embodiment of the application, the fixing lugs 1411 are arranged on the edge of the casing 141, the fixing lugs 1411 are connected with the mounting plate 1311 through the fastening pieces in a threaded mode, the second air duct 130 is fixedly connected with the first fan 140, and the connection mode is simple and stable.
With continued reference to fig. 3 and 4, the cabinet 110 is provided with the through opening 113, and the second air duct 130 extends into the second space 320 through the through opening 113, so as to facilitate the arrangement and extension of the second air duct 130. The through-hole 113 is shown as a square hole in the drawings, but this is not a limitation on the shape of the through-hole 113, and for example, the through-hole 113 may be a circular hole or the like.
Fig. 5 is a schematic diagram of an indoor unit of an air conditioner according to another embodiment of the present application.
In other possible implementations, the first fan 140 may be an axial flow fan. Referring to fig. 5, the first fan 140 includes a first motor 143 and a first impeller 144, the first motor 143 is mounted on the outer side of the second air duct 130, an output shaft 1431 of the first motor 143 is horizontally arranged, and the output shaft 1431 of the first motor 143 passes through the second air duct 130 to be connected with the first impeller 144, and the first motor 143 drives the first impeller 144 to rotate through the output shaft 1431, so that air is driven to flow in the second air duct 130.
With continued reference to fig. 5, the second air duct 130 of the present embodiment includes a vertical pipe section 133 and a horizontal pipe section 134 that are connected, where one end of the vertical pipe section 133 facing away from the horizontal pipe section 134 forms a second port of the second air duct 130 and is connected to the first port, and one end of the horizontal pipe section 134 facing away from the vertical pipe section 133 forms a second air outlet of the second air duct 130, so that the second air duct 130 of the present embodiment is substantially L-shaped.
The first impeller 144 is mounted on the horizontal pipe section 134, the first motor 143 is mounted on the outer side of the second air duct 130, a through hole is formed in the second air duct 130 opposite to the first impeller 144, and an output shaft 1431 of the first motor 143 passes through the through hole and is in transmission connection with the first impeller 144. The first motor 143 is configured to drive the first impeller 144 to rotate, so as to drive the gas to blow out from the second air outlet, and play a role in adjusting the air temperature of the second space 320.
In some embodiments, the indoor unit of the air conditioner further includes a second detector for detecting whether there is a living body in the first space 310 and a first detector for detecting whether there is a living body in the second space 320. The second detector and the first detector may be infrared detectors to detect whether a living organism is present in the space; the second detector and the first detector may be other devices capable of detecting whether or not a living body is present in the space, such as a camera.
When the second detector detects that the living body exists in the first space 310, but no person exists in the second space 320, the first through-flow fan 150 of the indoor unit of the air conditioner is normally started, and the first fan 140 is closed.
When the first detector detects that there is a living being in the second space 320 and the first flow fan 150 is on, the first fan 140 is configured to be activated.
Specifically, when the first detector detects that an organism is present in the second space 320 and the second detector detects that no one is present in the first space 310, typically at night, the rotational speed of the first fan 140 is increased to the first rotational speed, thereby increasing the amount of air that is input into the second space 320 after being conditioned. When the first detector detects that a living organism is present in the second space 320 and the second detector detects that a living organism is present in the first space 310, the first blower 140 is started, and conditioned air is blown out from the first space 310 and the second space 320. The rotational speed of the first fan 140 is less than the first rotational speed.
By setting the second detector and the first detector, the embodiment of the application detects whether organisms exist in the first space 310 and the second space 320, and adjusts the running state of the first fan 140 according to whether organisms exist in the first space 310 and the second space 320, so as to automatically control the running state of the air conditioner.
Fig. 6 is a schematic view of an indoor unit of an air conditioner according to another embodiment of the present application. In the structure shown in fig. 6, the left side of the wall 330 is a first space 310, and the right side of the wall 330 is a second space 320.
Referring to fig. 6, in some embodiments, the second air duct 130 further includes a body 170, and the body 170 is installed in the second space 320; the second cross-flow fan 171 is mounted in the machine body 170, and the second air outlet is disposed on the machine body 170. In the embodiment of the present application, by adding the second through-flow fan 171, power is increased for the gas flow in the second air duct 130, which is beneficial to improving the gas speed output by the second air outlet. And, corresponding to the second through-flow fan 171, the second air outlet is a strip-shaped opening extending along the vertical direction of the machine body 170, which is beneficial to improving the air outlet area.
Further, an air outlet grille is arranged in the second air outlet; the indoor unit of the air conditioner of the embodiment further includes a driving mechanism, the driving mechanism is installed in the machine body 170, and the driving mechanism is in transmission connection with the air outlet grille, and the driving mechanism is configured to drive the air outlet grille to swing so as to adjust the air outlet direction. The driving mechanism may include a motor, a rack, etc., and specifically may refer to an air outlet grill and a driving mechanism provided at the first air outlet 111.
According to the embodiment of the application, the air outlet grille is arranged at the second air outlet, the driving mechanism is arranged to drive the air outlet grille to swing so as to adjust the air outlet direction of the second air outlet, the air outlet direction is convenient to adjust by a user, and the air of the second air outlet is prevented from being directly blown to a person.
To sum up, the air conditioner indoor unit of the air conditioner according to the embodiment of the application includes a cabinet body 110, a first air duct 120, a second air duct 130 and a first fan 140, a first air outlet 111 and an air inlet 112 are provided on the cabinet body 110, the first air duct 120 is disposed in the cabinet body 110, and the first air duct 120 is communicated with the air inlet 112, and the first air duct 120 is communicated with the first air outlet 111, so that air entering the first air duct 120 from the air inlet 112 can be discharged through the first air outlet 111. The first air duct 120 is internally provided with a first through-flow fan 150 and an indoor heat exchanger 160 which are vertically arranged, and the indoor heat exchanger 160 is positioned between the first through-flow fan 150 and the air inlet 112 and is used for exchanging heat with air flowing through, so that the effect of reducing or increasing the temperature of the air is achieved; the first through-flow fan 150 is configured to blow air toward the first space 310 through the first air outlet 111, and serves to regulate the temperature of air in the first space 310. The bottom of the first air duct 120 is provided with a first port; the second air duct 130 has a second port and a second air outlet, the second port is communicated with the first port, so that the second air duct 130 is communicated with the first air duct 120; the second air outlet is located in the second space 320. At least a portion of the first fan 140 is installed in the second air duct 130, and the first fan 140 is configured to blow air toward the second space 320 through the second air outlet, so as to regulate the air temperature in the second space 320. So, the indoor unit of air conditioner of this application embodiment can blow in two different spaces towards simultaneously, need not to set up two air conditioners, not only does benefit to reduce cost, still does benefit to the reduction installation occupation space.
Thus far, the technical solution of the present application has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present application is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present application, and such modifications and substitutions will be within the scope of the present application.
Claims (10)
1. An air conditioning indoor unit, comprising: the cabinet body, the first air duct, the second air duct and the first fan;
the cabinet body is provided with a first air outlet and an air inlet;
the first air channel is respectively communicated with the first air outlet and the air inlet, a first through-flow fan and an indoor heat exchanger which are vertically arranged are arranged in the first air channel, and the indoor heat exchanger is positioned between the air inlet and the first through-flow fan; the first through-flow fan is configured to blow air through the first air outlet into a first space in the room; a first port is arranged at the bottom of the first air duct;
the second air duct is provided with a second port and a second air outlet, and the second port is communicated with the first port; at least part of the first fan is installed in the second air duct, and the first fan is configured to blow air towards the second space in the room through the second air outlet, wherein the second space and the first space are different rooms separated by a wall body.
2. The indoor unit of claim 1, wherein the first fan includes a housing having an outlet port and an inlet port formed therein, and a driving part installed in the housing, the housing being configured to form a part of an inner wall of the second air duct;
the second air duct further comprises a first pipe section and a second pipe section, a second port of the second air duct is formed at the first end of the first pipe section and communicated with the first port, and the second end of the first pipe section is communicated with the air inlet port; the first end of the second pipe section is communicated with the air outlet port, and the second end of the second pipe section forms a second air outlet of the second air duct.
3. The indoor unit of claim 2, wherein the first end of the first pipe section is fixedly connected to the first port, and a first seal ring is disposed between the first end of the first pipe section and the first port.
4. The indoor unit of claim 2, wherein a mounting plate is disposed at an edge of the second end of the first pipe section, the mounting plate is fixedly connected to the casing, and a second sealing ring is disposed between the mounting plate and the casing, so that the second end of the first pipe section is communicated with the air inlet port of the first fan.
5. The indoor unit of claim 4, wherein an edge of the casing is provided with a plurality of fixing lugs, the plurality of fixing lugs being arranged at intervals along a circumferential direction of the intake port; the indoor unit of the air conditioner further comprises a fastening piece, and the fastening piece is in threaded connection with the fixing lug and the mounting plate.
6. The indoor unit of claim 1, wherein the second air duct includes a vertical pipe section and a horizontal pipe section that are communicated, a second port of the vertical pipe section that forms the second air duct is communicated with the first port, and a second air outlet of the second air duct is formed at an end of the horizontal pipe section that faces away from the vertical pipe section;
the first fan comprises a first motor and a first impeller, the first motor is mounted on the outer side of the second air duct, an output shaft of the first motor is horizontally arranged, the output shaft of the first motor penetrates through the second air duct to be connected with the first impeller, the first impeller is mounted on the horizontal pipe section, and the first motor is configured to drive the first impeller to rotate so as to drive gas to blow out from the second air outlet.
7. An air conditioning indoor unit according to any of claims 1-6, further comprising a first detector for detecting whether or not there is a living organism in the second space;
when the first detector detects that an organism is in the second space and the first through-flow fan is on, the first fan is configured to be started.
8. The indoor unit of any of claims 1-6, wherein the second duct further comprises a body, the body being mounted in the second space; the second cross-flow fan is arranged in the machine body, and the second air outlet is arranged on the machine body.
9. The indoor unit of claim 8, wherein an air outlet grille is installed in the second air outlet; the indoor unit of the air conditioner further comprises a driving mechanism, the driving mechanism is installed in the machine body and is in transmission connection with the air outlet grating, and the driving mechanism is configured to drive the air outlet grating to swing so as to adjust the air outlet direction.
10. An air conditioner, characterized by comprising an air conditioner outdoor unit and an air conditioner indoor unit according to any one of claims 1-9, wherein the air conditioner outdoor unit is communicated with an indoor heat exchanger of the air conditioner indoor unit through a refrigerant connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222725537.7U CN218915127U (en) | 2022-10-17 | 2022-10-17 | Indoor unit of air conditioner and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222725537.7U CN218915127U (en) | 2022-10-17 | 2022-10-17 | Indoor unit of air conditioner and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218915127U true CN218915127U (en) | 2023-04-25 |
Family
ID=86008908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222725537.7U Active CN218915127U (en) | 2022-10-17 | 2022-10-17 | Indoor unit of air conditioner and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218915127U (en) |
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2022
- 2022-10-17 CN CN202222725537.7U patent/CN218915127U/en active Active
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