CN108266812B - Air conditioner hanging machine and air conditioner - Google Patents
Air conditioner hanging machine and air conditioner Download PDFInfo
- Publication number
- CN108266812B CN108266812B CN201810249403.8A CN201810249403A CN108266812B CN 108266812 B CN108266812 B CN 108266812B CN 201810249403 A CN201810249403 A CN 201810249403A CN 108266812 B CN108266812 B CN 108266812B
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- air
- air outlet
- wind wheel
- air conditioner
- shell
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- 238000007664 blowing Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an air conditioner hanging machine and an air conditioner, wherein the air conditioner hanging machine comprises: the front panel of the shell is provided with a first air outlet, at least one end face in the length direction of the shell is provided with a second air outlet, the shell is provided with a mounting face positioned at the back side, and the extending face of the mounting face comprises a first windward area which is away from one side of the end face where the second air outlet is positioned; the heat exchanger is arranged in the inner cavity of the shell; the first air duct is communicated with the first air outlet; the second air duct is communicated with the second air outlet; the first wind wheel is arranged in the first air duct; and the second wind wheel is arranged in the second air duct and is at least used for blowing the air subjected to heat exchange to the first windward region through the second air outlet. The air conditioner hanging machine enables the air conditioner hanging machine to laterally discharge air, and air flow blown out from the side direction of the air conditioner hanging machine can enlarge the air supply range of the air conditioner hanging machine, and reduces the air supply blind area of the air conditioner hanging machine so that the air conditioner hanging machine can regulate the indoor temperature more uniformly and comprehensively.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner on-hook and an air conditioner.
Background
Along with the rise of the living standard of people, the requirements of people on the installation position of the air conditioner indoor unit are also changed. In the past, most air conditioners are installed at a relatively central position in the width direction of a wall surface, and many people now put more demands on the installation position of the air conditioner, for example, the air conditioner is expected to be installed at a corner of the wall, so as to reduce occupation of room space by an air conditioner hanging machine or improve aesthetic feeling of indoor space. However, for a room with a large space, since the conventional air conditioner only supplies air in the front side, if the air conditioner is installed at a corner, namely, one end of the installed wall surface in the width direction, the installation mode causes an air conditioner hanging machine to have an air supply blind area, so that the air conditioner is not uniform enough to regulate the indoor temperature, and the effect is poor.
Disclosure of Invention
The invention mainly aims to provide an air conditioner hanging machine, and aims to solve the technical problem that the temperature adjusting effect of the air conditioner hanging machine is poor after the installation height is lifted in the prior art.
In order to achieve the above object, the present invention provides an air conditioner hanging machine, comprising:
the front panel of the shell is provided with a first air outlet, at least one end face in the length direction of the shell is provided with a second air outlet, the shell is provided with a mounting face positioned on the back side, and the extension face of the mounting face comprises a first windward area deviating from one side of the end face where the second air outlet is positioned;
the heat exchanger is arranged in the inner cavity of the shell;
the first air duct is communicated with the first air outlet;
the second air duct is communicated with the second air outlet;
the first wind wheel is arranged in the first air duct; and
the second wind wheel is arranged in the second air duct and is at least used for blowing the air subjected to heat exchange to the first windward region through the second air outlet.
Preferably, a third air outlet corresponding to the second wind wheel is further formed in the position, adjacent to the second air outlet, of the front panel of the casing, the second air duct is further used for being communicated with the third air outlet, and an extension surface of the end surface provided with the second air outlet comprises a second windward area deviating from one side of the front panel; the second wind wheel is also used for blowing the air subjected to heat exchange to the second windward region through the third air outlet.
Preferably, the air conditioner hanging machine further comprises a wind shielding door slidably installed in the inner cavity of the casing, and the wind shielding door is used for opening or closing the third air outlet.
Preferably, the wind shielding door is slidably installed in the inner cavity of the casing back and forth between the second air outlet and the third air outlet.
Preferably, the second air outlets are formed in two end faces of the casing in the length direction; the air conditioner hanging machine comprises two second air channels and two second wind wheels which are in one-to-one correspondence with the two second air channels; the first air duct is positioned between the two second air ducts, and the two second air ducts are respectively connected with the second air outlets or the third air outlets at the two ends of the shell.
Preferably, the second wind wheel is further configured to switchably blow the air after heat exchange to the air flow blown out from the first air outlet through the third air outlet.
Preferably, the second air duct is rotatably disposed relative to the casing, and the second air duct rotates to be connected with the second air outlet or the third air outlet respectively.
Preferably, the first air outlet extends along the length direction of the casing, the first wind wheel is a cross flow wind wheel, and the axle center of the first wind wheel is arranged along the length direction of the casing; the longitudinal dimension of the second air outlet is larger than the transverse dimension, the second wind wheel is a centrifugal wind wheel, and the axis of the second wind wheel is vertically arranged.
Preferably, an included angle is formed between the blades of the second wind wheel and the axis of the second wind wheel.
The invention also provides an air conditioner, which comprises an air conditioner hanging machine, wherein the air conditioner hanging machine comprises: the front panel of the shell is provided with a first air outlet, at least one end face in the length direction of the shell is provided with a second air outlet, the shell is provided with a mounting face positioned on the back side, and the extension face of the mounting face comprises a first windward area deviating from one side of the end face where the second air outlet is positioned; the heat exchanger is arranged in the inner cavity of the shell; the first air duct is communicated with the first air outlet; the second air duct is communicated with the second air outlet; the first wind wheel is arranged in the first air duct; and the second wind wheel is arranged in the second air duct and is at least used for blowing the air subjected to heat exchange to the first windward region through the second air outlet.
According to the air conditioner hanging machine, the second air outlet is formed in at least one end of the machine shell in the length direction, and the second wind wheel and the second air duct which correspond to the second air outlet are arranged in the inner cavity of the machine shell, so that the air conditioner hanging machine can laterally outlet air, air flow blown out from the air conditioner hanging machine can not only increase the air supply range of the air conditioner hanging machine, but also reduce the air supply blind area of the air conditioner hanging machine, and the air conditioner hanging machine can regulate the indoor temperature more uniformly and comprehensively.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of an air conditioner hanging machine according to the present invention;
FIG. 2 is an internal schematic view of a local structure of an air conditioner hanging machine according to the present invention;
FIG. 3 is a left side view of the air conditioner of the present invention in an installed state;
FIG. 4 is a schematic diagram illustrating an air flow from a top view perspective of an embodiment of an air conditioner of the present invention;
FIG. 5 is a schematic diagram of air supply from a front view of the air conditioner of FIG. 4;
FIG. 6 is a schematic diagram illustrating an air flow from a top view perspective of another embodiment of an air conditioner of the present invention;
FIG. 7 is a schematic diagram of air supply from a front view of the air conditioner of FIG. 6;
fig. 8 is a schematic diagram illustrating air supply from a top view of an air conditioner according to another embodiment of the present invention.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name | Reference numerals | Name of the name |
| 10 | Casing of machine | 11 | First air outlet | 12 | Second air outlet |
| 13 | Third air outlet | 20 | Heat exchanger | 30 | First wind wheel |
| 40 | Second wind wheel | 50 | Second air duct | 14 | Mounting surface |
| 60 | A first windward region | 70 | Second windward region |
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The invention provides an air conditioner hanging machine.
In an embodiment of the present invention, as shown in fig. 1 to 5, the air conditioner hanging unit includes:
the air conditioner comprises a machine shell 10, wherein a first air outlet 11 is formed in a front panel of the machine shell 10, a second air outlet 12 is formed in at least one end face in the length direction of the machine shell 10, the machine shell 10 is provided with a mounting face 14 positioned on the back side, and an extension face of the mounting face 14 comprises a first windward region 60 facing away from one side of the end face where the second air outlet 12 is positioned;
the heat exchanger 20 is arranged in the inner cavity of the shell 10;
the first air duct is communicated with the first air outlet 11;
a second air duct 50 communicating with the second air outlet 12;
the first wind wheel 30 is arranged in the first air duct; and
the second wind wheel 40 is disposed in the second air duct 50, and the second wind wheel 40 is at least configured to blow the heat exchanged air to the first windward area 60 through the second air outlet 12.
In the present embodiment, the cabinet 10 is mounted on a wall or a ceiling, and the lateral dimension of the cabinet 10 is larger than the longitudinal dimension, and the longitudinal direction of the cabinet 10, i.e., the left-right direction of the cabinet 10. The inner cavity of the casing 10 provides a containing space for the heat exchanger 20, the first wind wheel 30 and the second wind wheel 40. The heat exchanger 20 is used to regulate the temperature of the air entering the air conditioning hook. The first wind wheel 30 makes the heat exchanged air flow to the first air outlet 11 along the first air channel and flow out of the casing 10 through the first air outlet 11, and the second wind wheel 40 makes the heat exchanged air flow to the second air outlet 12 along the second air channel 50 and flow out of the casing 10 through the second air outlet 12.
The air inlet of the casing 10 is preferably formed in the bottom panel of the casing 10. The air inlet corresponds to the heat exchanger 20 so that the air flow entering the casing 10 from the air inlet can be temperature-regulated by the heat exchanger 20. Since the air inlet is formed in the bottom panel of the casing 10, the casing 10 may be fixed to a ceiling or a wall, and specifically, the top and rear panels of the casing 10 may be provided with assembly structures for mounting with the ceiling and the wall, respectively. In practical applications, the air conditioner hanging machine can be installed at the junction of the ceiling and the wall, so that the casing 10 is fixed on the ceiling and the wall, thereby improving the installation stability of the casing indoor unit.
The second air outlet 12 enables the air conditioner hanging machine to supply air laterally, when one end face of the air conditioner hanging machine in the length direction is installed next to a corner, the second air outlet 12 of the other end face can supply air laterally, so that air flow after heat exchange can be blown to a position far away from the corner where the air conditioner hanging machine is installed, an air supply blind area of the air conditioner hanging machine is reduced, an air supply range is enlarged, and indoor temperature of the air conditioner hanging machine is regulated more uniformly and comprehensively.
According to the air conditioner hanging machine, the second air outlet 12 is formed in at least one end of the machine shell 10 in the length direction, and the second wind wheel 40 and the second air duct 50 corresponding to the second air outlet 12 are arranged in the inner cavity of the machine shell 10, so that the air conditioner hanging machine can laterally outlet air, the air flow blown out from the air conditioner hanging machine side direction can not only increase the air supply range of the air conditioner hanging machine, but also reduce the air supply blind area of the air conditioner hanging machine, and the indoor temperature of the air conditioner hanging machine can be regulated more uniformly and comprehensively; and the air can flow along the extending surface of the back surface of the casing 10 towards the ground, so that the air flow loss in the downward flowing process is reduced, the temperature adjustment of the lower indoor position is realized, and the temperature adjusting effect of the air conditioner hanging machine is improved.
Further, as shown in fig. 5 to 7, the front panel of the casing 10 is further provided with a third air outlet 13 corresponding to the second wind wheel 40 at a position adjacent to the second air outlet 12, the second air duct 50 is further used for communicating with the third air outlet 13, and an extension surface of the front panel provided with the end surface of the second air outlet 12 includes a second windward region 70 facing away from one side of the front panel; the second wind wheel 40 is further configured to blow the heat exchanged air to the second windward area 70 through the third air outlet 13.
In the present embodiment, the third air outlet 13 is located at least on one side of the left-right direction of the first air outlet 11, and the wind generated by the second wind wheel 40 can be blown out from the second air outlet 12 and/or the third air outlet 13. When the air conditioner hanging machine is installed next to the wall opposite to the second air outlet 12, the second air outlet 12 is blocked, so that the air cannot be smoothly blown out from the second air outlet 12, and at this time, the second air duct 50 can be connected with the third air outlet 13, so that the air of the second wind wheel 40 can be blown out from the third air outlet 13, that is, the air generated by the second wind wheel 40 can still be blown out from the front panel of the casing 10 through the third air outlet 13, and the air supply quantity of the air conditioner hanging machine at different installation positions and the utilization rate of the second wind wheel 40 are ensured.
Further, the air conditioner hanging machine further comprises a wind shielding door slidably installed in the inner cavity of the casing 10, and the wind shielding door is used for opening or closing the third air outlet 13. In this embodiment, when the second air outlet 12 is away from the corner, the third air outlet 13 is closed, so that the air conditioner hangs up and side air is exhausted. When the second air outlet 12 is close to the corner, the third air outlet 13 is opened to strengthen the front air supply of the air conditioner hanging machine.
Further, the wind shielding door is slidably mounted in the inner cavity of the casing 10 between the second air outlet 12 and the third air outlet 13. In this embodiment, it can be understood that, since the first air outlet 11 and the second air outlet 12 are located in different directions and both correspond to the second wind wheel 40, the damper can preferably slide around the circumference of the second wind wheel 40, when the damper slides to a position for closing the second air outlet 12, the third air outlet 13 is in an open state, and when the damper slides to a position for closing the third air outlet 13, the second air outlet 12 is in an open state, so that the open and closed states of the second air outlet 12 and the third air outlet 13 are controlled by switching the damper. In practical applications, a driving device for driving the air blocking door may be preferably disposed in the inner cavity of the casing 10, so as to facilitate sliding of the air blocking door in a remote control manner, or enable the air blocking door to automatically slide to close the corresponding air outlet according to the actual installation position of the air conditioner hanging machine.
When the second air outlet 12 is installed close to the corner, the air flow generated by the second wind wheel 40 is mainly blown out from the third air outlet 13, and although the wall body has caused blockage to the second air outlet 12, part of the air flow still leaks out from the gap and generates noise, and at this time, the wind shielding door rotates to shield the second air outlet 12, so that the air flow is prevented from being blown out from the second air outlet 12 and generating noise. When the second air outlet 12 is arranged away from the corner, the third air outlet 13 is closed to strengthen the lateral air supply of the air conditioner hanging machine,
Further, as shown in fig. 4 to 7, the second air outlets 12 are formed on both end surfaces of the casing 10 in the length direction; the air conditioner hanging machine comprises two second air channels 50 and two second wind wheels 40 which are in one-to-one correspondence with the two second air channels 50; the first air duct is located between the two second air ducts 50, and the two second air ducts 50 are respectively connected with the second air outlet 12 or the third air outlet 13 at two ends of the casing 10.
In this embodiment, the two end surfaces of the casing 10 in the left-right direction are both provided with the second air outlets 12, so that both sides of the air conditioner hanging machine can supply air, and the air supply range is further enlarged. In addition, two third air outlets 13 are correspondingly arranged and respectively arranged at the two sides of the first air outlet 11 in the left-right direction so as to enlarge the air supply range of the front side of the air conditioner hanging machine; when any one end of the air conditioner hanging machine in the left-right direction is installed next to the wall surface, the third air outlet 13 adjacent to the wall surface and the exposed second air outlet 12 can be correspondingly opened, and the other third air outlet 13 and the second air outlet 12 can be correspondingly closed so as to meet different installation conditions.
Further, as shown in fig. 8, the second wind wheel 40 is further configured to switchably blow the air after heat exchange to the air flow blown out from the first air outlet 11 through the third air outlet 13. In this embodiment, the wind speed of the third air outlet 13 is higher than the wind speed of the first air outlet 11, so that the air flow blown out from the first air outlet 11 is sandwiched between the air flows blown out from the two third air outlets 13. The air outlet area of the first air outlet 11 is relatively large, but the air speed is small, the air supply distance is short, and the air flow blown out from the two third air outlets 13 can be wrapped by the air flow blown out from the first air outlet 11, so that the air supply distance of the first air outlet 11 is increased, and the temperature adjusting effect is improved.
Further, the second air duct 50 is rotatably disposed opposite to the casing 10, and the second air duct 50 rotates to be connected to the second air outlet 12 or the third air outlet 13 respectively. In this embodiment, the second wind wheel 40 may be fixedly disposed, and the second wind channel 50 may rotate around the circumference of the second wind wheel 40. Specifically, the second wind wheel 40 may be disposed in a volute component, the second air duct 50 is formed in the volute component, and the volute component rotates to drive the second air duct 50 to rotate, so that the second air duct 50 may be respectively connected with the second air outlet 12 or the third air outlet 13, so that when one of the second air outlet 12 or the third air outlet 13 supplies air, the other automatically stops supplying air, and automatic switching air supply of the second air outlet 12 and the third air outlet 13 is formed.
Further, the first air outlet 11 extends along the length direction of the casing 10, the first wind wheel 30 is a cross-flow wind wheel, and the axis of the first wind wheel 30 is arranged along the length direction of the casing 10; the longitudinal dimension of the second air outlet 12 is greater than the transverse dimension, the second wind wheel 40 is a centrifugal wind wheel, and the axis of the second wind wheel 40 is vertically arranged.
In this embodiment, the front end of the casing 10 has a larger lateral dimension, and the first air outlet 11 is set to have a lateral dimension larger than the longitudinal dimension, so that the area of the front end of the casing 10 can be maximally utilized, the first wind wheel 30 may be a cross-flow wind wheel, the axis of the first wind wheel 30 is horizontally arranged, and the position corresponding to the first air outlet 11 may be preferably used to form a lateral air outlet, so as to ensure the air volume and the air speed of the air flow blown out from the first air outlet 11. The rotation speed of the centrifugal wind wheel is larger, and the generated airflow wind speed is also larger. The lateral dimensions of the two ends of the casing 10 in the left-right direction are smaller, so that the second air outlet 12 is set to be larger than the lateral dimension, which can effectively ensure the air outlet area of the second air outlet 12, so that the air outlet area corresponds to the rotation speed of the second wind wheel 40. The vertical arrangement of the shaft center of the second wind wheel 40 not only can make the occupation area of the second wind wheel 40 in the transverse direction smaller, but also can effectively correspond to the shape of the second air outlet 12, so as to ensure the air quantity and the air speed of the air flow blown out from the second air outlet 12.
Further, an included angle is formed between the blades of the second wind wheel 40 and the axis of the second wind wheel 40. In the present embodiment, the included angle formed between the blades of the second wind wheel 40 and the axis of the second wind wheel 40 is an acute angle downward, so that the flow direction of the air flow generated by the second wind wheel 40 is inclined downward, which is helpful for the air flow blown out from the second air outlet 12 or the third air outlet 13 to be blown to the ground more smoothly. In practical application, the air conditioner hanging machine further comprises an air deflector arranged at the second air outlet 12, and the air deflector is provided with a downward inclined guide surface. In this embodiment, the number of air deflectors is preferably plural and spaced longitudinally along the second air outlet 12 to enhance the air flow guiding effect. The air flow blown out from the second air outlet 12 can flow to the ground more quickly through the guiding function of the guiding surface, so that the loss of the air flow is reduced. The air deflector may also be disposed at the third air outlet 13, so that the air flow blown out from the third air outlet 13 may also flow to the ground more quickly.
The invention also provides an air conditioner, which comprises an air conditioner hanging machine, and the specific structure of the air conditioner hanging machine refers to the embodiment, and because the air conditioner hanging machine adopts all the technical schemes of all the embodiments, the air conditioner hanging machine at least has all the beneficial effects brought by the technical schemes of the embodiments, and the detailed description is omitted.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (8)
1. An air conditioner hanging machine, characterized by comprising:
the front panel of the shell is provided with a first air outlet, at least one end face in the length direction of the shell is provided with a second air outlet, the shell is provided with a mounting face positioned on the back side, and the extension face of the mounting face comprises a first windward area deviating from one side of the end face where the second air outlet is positioned;
the heat exchanger is arranged in the inner cavity of the shell;
the first air duct is communicated with the first air outlet;
the second air duct is communicated with the second air outlet;
the first wind wheel is arranged in the first air duct; and
the second wind wheel is arranged in the second air duct and is at least used for blowing the air subjected to heat exchange to the first windward area through the second air outlet;
the front panel of the shell is further provided with a third air outlet corresponding to the second wind wheel at a position adjacent to the second air outlet, the second air duct is further communicated with the third air outlet, and the end face provided with the second air outlet is provided with a second windward area, the extending face of the second air outlet is away from one side of the front panel; the second wind wheel is also used for blowing the air subjected to heat exchange to the second windward region through the third air outlet;
the first air outlet extends along the length direction of the shell, the first wind wheel is a cross flow wind wheel, and the axle center of the first wind wheel is arranged along the length direction of the shell; the longitudinal dimension of the second air outlet is larger than the transverse dimension, the second wind wheel is a centrifugal wind wheel, and the axis of the second wind wheel is vertically arranged;
the air inlet of the shell is formed in the bottom panel of the shell.
2. The air conditioner hanging unit as claimed in claim 1, further comprising a wind shielding door slidably installed in the inner cavity of the cabinet, the wind shielding door being configured to open or close the third air outlet.
3. The air conditioner hanging unit as claimed in claim 2, wherein the wind shielding door is slidably installed in the inner cavity of the cabinet back and forth between the second air outlet and the third air outlet.
4. The air conditioner hanging machine according to claim 1, wherein the second air outlets are formed in both end surfaces of the casing in the length direction; the air conditioner hanging machine comprises two second air channels and two second wind wheels which are in one-to-one correspondence with the two second air channels; the first air duct is positioned between the two second air ducts, and the two second air ducts are respectively connected with the second air outlets or the third air outlets at the two ends of the shell.
5. The air conditioner hanging unit as set forth in claim 4, wherein said second wind wheel is further configured to switchably blow heat exchanged air through said third air outlet to the air flow blown out from said first air outlet.
6. The air conditioner hanging unit according to any one of claims 1-5, wherein the second air duct is rotatably disposed with respect to the housing, and the second air duct rotates to be connected to the second air outlet or the third air outlet, respectively.
7. An air conditioner hanging unit according to any one of claims 1 to 5, wherein the blades of the second wind wheel form an angle with the axis of the second wind wheel.
8. An air conditioner comprising the air conditioner hanging unit as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810249403.8A CN108266812B (en) | 2018-03-23 | 2018-03-23 | Air conditioner hanging machine and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810249403.8A CN108266812B (en) | 2018-03-23 | 2018-03-23 | Air conditioner hanging machine and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108266812A CN108266812A (en) | 2018-07-10 |
| CN108266812B true CN108266812B (en) | 2024-01-23 |
Family
ID=62777387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810249403.8A Active CN108266812B (en) | 2018-03-23 | 2018-03-23 | Air conditioner hanging machine and air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN108266812B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758836A (en) * | 2018-08-24 | 2018-11-06 | 珠海格力电器股份有限公司 | Air conditioner room unit and air conditioner with it |
| CN109442575A (en) * | 2018-11-16 | 2019-03-08 | 广东美的制冷设备有限公司 | On-hook and air conditioner with it |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060089076A (en) * | 2005-02-03 | 2006-08-08 | 엘지전자 주식회사 | Indoor unit of air conditioner |
| CN104296243A (en) * | 2014-09-30 | 2015-01-21 | 美的集团武汉制冷设备有限公司 | Indoor wall-mounted unit and air-conditioner comprising indoor wall-mounted unit |
| CN204187793U (en) * | 2014-10-17 | 2015-03-04 | 珠海格力电器股份有限公司 | For the abat-vent of spiral case, spiral case assembly and air-conditioner |
| CN107314453A (en) * | 2017-08-21 | 2017-11-03 | 广东美的制冷设备有限公司 | Wall indoor unit and air conditioner |
| CN107796059A (en) * | 2017-11-30 | 2018-03-13 | 广东美的制冷设备有限公司 | Wall indoor unit and air conditioner |
| CN208011908U (en) * | 2018-03-23 | 2018-10-26 | 广东美的制冷设备有限公司 | Air-conditining and air conditioner |
-
2018
- 2018-03-23 CN CN201810249403.8A patent/CN108266812B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060089076A (en) * | 2005-02-03 | 2006-08-08 | 엘지전자 주식회사 | Indoor unit of air conditioner |
| CN104296243A (en) * | 2014-09-30 | 2015-01-21 | 美的集团武汉制冷设备有限公司 | Indoor wall-mounted unit and air-conditioner comprising indoor wall-mounted unit |
| CN204187793U (en) * | 2014-10-17 | 2015-03-04 | 珠海格力电器股份有限公司 | For the abat-vent of spiral case, spiral case assembly and air-conditioner |
| CN107314453A (en) * | 2017-08-21 | 2017-11-03 | 广东美的制冷设备有限公司 | Wall indoor unit and air conditioner |
| CN107796059A (en) * | 2017-11-30 | 2018-03-13 | 广东美的制冷设备有限公司 | Wall indoor unit and air conditioner |
| CN208011908U (en) * | 2018-03-23 | 2018-10-26 | 广东美的制冷设备有限公司 | Air-conditining and air conditioner |
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| CN108266812A (en) | 2018-07-10 |
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