CN111380106A - Cabinet air conditioner indoor unit and air conditioner with same - Google Patents
Cabinet air conditioner indoor unit and air conditioner with same Download PDFInfo
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- CN111380106A CN111380106A CN202010127966.7A CN202010127966A CN111380106A CN 111380106 A CN111380106 A CN 111380106A CN 202010127966 A CN202010127966 A CN 202010127966A CN 111380106 A CN111380106 A CN 111380106A
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- indoor unit
- cabinet
- air conditioner
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- 239000006185 dispersion Substances 0.000 claims abstract 3
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000007664 blowing Methods 0.000 description 14
- 238000005265 energy consumption Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 6
- 230000035807 sensation Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
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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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
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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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
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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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a cabinet air conditioner indoor unit and an air conditioner with the same, wherein the cabinet air conditioner indoor unit comprises: a housing having an air outlet; the air dispersion assembly comprises a first air guide part and a second air guide part, the first air guide part is movably arranged on the shell along the circumferential direction of the shell, the second air guide part is rotatably connected with the shell, in a first no-wind-feeling mode, at least part of the first air guide part is positioned on the outer side of the air outlet, at least part of the second air guide part is positioned on the outer side of the air outlet, an air supply space can be defined by the part of the first air guide part positioned on the outer side of the air outlet, the part of the second air guide part positioned on the outer side of the air outlet and a plane where the air outlet is positioned, and at least one of the first air guide part and the second air guide part is suitable for enabling air blown out of the air. According to the cabinet air conditioner indoor unit, the air supply quantity of the cabinet air conditioner indoor unit can be increased when no wind is induced to flow out, and meanwhile, the control cost is low.
Description
Technical Field
The invention relates to the technical field of air conditioning, in particular to a cabinet air conditioner internal unit and an air conditioner with the same.
Background
Generally, the air supply mode of a cabinet air conditioner indoor unit is single, and cold air is blown directly to a user, so that the user feels uncomfortable. In the related art, although the no-wind-sense air outlet can be realized, the air output when the no-wind-sense air outlet is performed is small, the use experience of a user is reduced, and the energy consumption is increased, so that how to improve the air output when the no-wind-sense air outlet is performed by the cabinet air conditioner internal unit is a technical problem that needs to be solved urgently by technical personnel in the field.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the cabinet air conditioner indoor unit provided by the invention can increase the air outlet area when no wind is induced to flow out, so that the air supply quantity of the cabinet air conditioner indoor unit when no wind is induced to flow out is increased, the use experience of a user is improved, the energy consumption is reduced, the energy efficiency is improved, meanwhile, the first air guide part and the second air guide part are simple in movement form, and the control cost of the first air guide part and the second air guide part is reduced.
The invention also provides an air conditioner with the cabinet air conditioner internal unit.
The cabinet air conditioner indoor unit according to the embodiment of the invention comprises: a housing having an air outlet; the air diffusing assembly comprises a first air guiding part and a second air guiding part which are arranged along the circumferential direction of the shell, the first air guiding component is movably arranged on the shell along the circumferential direction of the shell, the second air guiding component is rotatably connected with the shell, in the first no-wind mode, at least part of the first wind guiding component is positioned outside the wind outlet, at least part of the second air guiding component is positioned outside the air outlet, an air supply space can be enclosed between the part of the first air guiding component positioned outside the air outlet, the part of the second air guiding component positioned outside the air outlet and the plane where the air outlet is positioned, at least one of the first air-guiding member and the second air-guiding member is adapted to diffuse the wind blown out from the air blowing space.
According to the cabinet air conditioner indoor unit provided by the embodiment of the invention, in the first no-wind-sensation mode, the part of the first wind guide part, which is positioned outside the air outlet, the part of the second wind guide part, which is positioned outside the air outlet, and the plane where the air outlet is positioned can enclose an air supply space, and at least one of the first wind guide part and the second wind guide part can diffuse and flow the air blown out from the air supply space, so that no-wind-sensation air outlet can be realized, the air flow blown out from the air outlet can respectively flow to the indoor space through the first wind guide part and the second wind guide part, the air outlet area in the no-wind-sensation air outlet is increased, the air supply quantity of the cabinet air conditioner indoor unit in the no-wind-sensation air outlet can be increased, the capacity of the cabinet air conditioner indoor environment temperature adjustment in the first no-wind-sensation mode is improved, and the use experience of a, meanwhile, the first air guiding component and the second air guiding component are simple in movement form, and control cost of the first air guiding component and the second air guiding component is reduced.
In some embodiments of the present invention, the cross-section of the air supply space is formed substantially in a triangular shape.
In some embodiments of the present invention, the first air guiding component has a first position and a second position, in the first position, along the flow direction of the airflow, the first air guiding component does not overlap with the air outlet, in the second position, the first air guiding component blocks a part of the air outlet, and the part of the first air guiding component blocking the air outlet is located outside the air outlet, in the first no-wind mode, the first air guiding component is located in the second position, and the second air guiding component is located outside the air outlet and blocks the rest of the air outlet.
In some embodiments of the present invention, the housing has a first accommodating cavity, the first accommodating cavity is located at a side of the air outlet away from the second air guiding component, and the first air guiding component is accommodated in the first accommodating cavity at the first position; at the second position, at least part of the first air guiding component extends out of the first accommodating cavity.
In some embodiments of the present invention, the cabinet air conditioner indoor unit further includes a first driving device, and the first driving device is connected to the first air guiding component for driving the first air guiding component to move.
In some embodiments of the invention, the first driving means comprises: the first air guiding component is arranged on the shell, the first driving motor is arranged on the shell and used for driving the gear to rotate, and the gear is meshed with the rack.
In some embodiments of the present invention, the first driving device is a plurality of first driving devices, and the plurality of first driving devices are spaced apart from each other along the length direction of the first wind guide member.
In some embodiments of the present invention, the first air guiding component is provided with a guide groove, and the housing is provided with a guide rail, and the guide groove is matched with the guide rail to guide the movement of the first air guiding component.
In some embodiments of the present invention, the number of the guide grooves is multiple, the plurality of guide grooves are spaced apart along the length direction of the first air guiding component, the number of the guide rails is multiple, and the plurality of guide rails and the plurality of guide grooves are matched in a one-to-one correspondence manner.
In some embodiments of the present invention, the cabinet air conditioner indoor unit further includes a second driving device, and the second driving device is connected to the second air guiding component for driving the second air guiding component to rotate.
In some embodiments of the invention, the second driving device includes a second driving motor, the second driving motor includes a motor body and an output shaft, the motor body is mounted on the housing, and the output shaft is connected to the second wind guiding member for driving the second wind guiding member to rotate.
In some embodiments of the present invention, the second driving motor is installed on an inner wall of the housing, the housing is provided with an avoidance port spaced apart from the air outlet, one end of the second air guiding component away from the first air guiding component is provided with a pivoting arm, and a free end of the pivoting arm penetrates through the avoidance port and extends into the housing to be connected to the output shaft.
In some embodiments of the present invention, the number of the second driving devices is plural, the plural second driving devices are spaced along the length direction of the first wind guiding component, and the rotation center lines of the output shafts of the plural second driving devices are collinear.
In some embodiments of the present invention, the first wind guiding component is a cyclone assembly or a wind guiding plate, and the second wind guiding component is a cyclone assembly or a wind guiding plate, wherein the cyclone assembly includes a mounting body and a rotating member, the mounting body has a gas channel, and the rotating member is rotatably disposed in the gas channel; the air deflector is provided with a plurality of through holes which penetrate through the air deflector in the thickness direction of the air deflector.
In some embodiments of the invention, the rotating member is a wind wheel.
In some embodiments of the present invention, the cyclone assembly further includes a stationary blade provided at the gas inlet end of the gas passage, and the rotating member is rotatable relative to the stationary blade and detachably connected to the stationary blade.
In some embodiments of the present invention, the number of the air outlets is plural, the number of the air diffusing components is plural, and the plural air diffusing components and the plural air outlets are arranged in a one-to-one correspondence.
The air conditioner comprises the cabinet air conditioner indoor unit.
According to the air conditioner, due to the arrangement of the cabinet air conditioner internal unit, wind can be discharged without wind sense, the wind outlet area of the cabinet air conditioner internal unit can be increased when wind is discharged without wind sense, so that the air supply quantity of the cabinet air conditioner internal unit when wind is discharged without wind sense is increased, the use experience of a user is improved, the energy consumption is reduced, the energy efficiency is improved, meanwhile, the movement forms of the first wind guide part and the second wind guide part are simple, and the control cost of the first wind guide part and the second wind guide part is reduced.
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 diagram of a packaged air conditioner internal unit according to an embodiment of the invention;
fig. 2 is an exploded view of a cabinet air conditioner indoor unit according to an embodiment of the present invention, wherein the first air guiding component is movably disposed at the air outlet, and the second air diffusing part is rotatably disposed at the air outlet;
figure 3 is a cross-sectional view of a cabinet air conditioner indoor unit according to an embodiment of the present invention, wherein the cabinet air conditioner indoor unit is in a powered off state;
fig. 4 is a cross-sectional view of a cabinet air conditioner indoor unit according to an embodiment of the present invention, wherein the cabinet air conditioner indoor unit is in a normal air-out mode;
fig. 5 is a cross-sectional view of a cabinet air conditioner indoor unit according to an embodiment of the present invention, wherein the cabinet air conditioner indoor unit is in a first no-wind mode;
FIG. 6 is an enlarged schematic view at A in FIG. 5;
fig. 7 is a schematic partial exploded view of the front panel, the first wind guide member and the first driving device according to the embodiment of the invention;
fig. 8 is a schematic structural view of a first wind guide part and a first driving device according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a second wind scooping member and a case according to an embodiment of the present invention;
fig. 10 is an exploded view of the front panel, the second wind-guiding member and the second driving device according to the embodiment of the present invention;
fig. 11 is a partial structural schematic view of the front panel, the second wind guide member and the second driving device according to the embodiment of the invention.
Reference numerals:
a cabinet air conditioner indoor unit 100;
a housing 1; a front panel 11; an air outlet 111; a guide rail 112; an avoidance port 113; a rear case 12; an air inlet 121; a base 13; a first accommodating chamber 14;
a wind dispersing component 2; an air supply space 2 a;
a first air-guiding member 21; a guide groove 211;
a second wind-guiding member 22; a pivoting arm 221;
a first drive device 3; a first drive motor 31; a gear 32; a rack 33;
a second drive device 4; a second drive motor 41; a motor body 411; an output shaft 412;
a swirl assembly 5; a mounting body 51; the gas passage 51 a; an air inlet 511; a vent 512; a rotating member 52; the stationary vanes 53;
an air deflector 6; a through hole 61;
a heat exchanger assembly 7;
an air duct assembly 8; a yaw blade 81; a fan 82.
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 or similar 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 accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered 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, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A cabinet air conditioner indoor unit 100 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.
Referring to fig. 1 and 2, a cabinet air conditioner 100 according to an embodiment of the present invention may include a housing 1 and a wind dispersing assembly 2, for example, the cabinet air conditioner 100 may be a single-flow cabinet or a double-flow cabinet.
Referring to fig. 1 and 2, the casing 1 has an air outlet 111, for example, as shown in fig. 1 and 2, the casing 1 includes a front panel 11, a rear cabinet 12 and a base 13, the front panel 11 is provided with the air outlet 111, the rear cabinet 12 is provided with an air inlet 121, the cabinet air conditioner internal unit 100 further includes an air duct assembly 8, a heat exchanger assembly 7 and a water pan, the air duct assembly 8 and the heat exchanger assembly 7 are located in the casing 1 and between the air inlet 121 and the air outlet 111, the water pan is located at the bottom of the heat exchanger assembly 7 for containing condensed water, the air duct assembly 8 includes a fan 82, under the action of the fan 82, indoor airflow flows into the casing 1 through the air inlet 121, then exchanges heat with the heat exchanger assembly 7, and then is discharged into an indoor space through the air outlet 111 to adjust the temperature of.
Referring to fig. 3 and 4, the wind diffusing assembly 2 includes a first wind guide part 21 and a second wind guide part 22, the first wind guide part 21 and the second wind guide part 22 are arranged along the circumferential direction of the casing 1, the first wind guide part 21 is movably disposed on the casing 1 along the circumferential direction of the casing 1, and the second wind guide part 22 is rotatably connected to the casing 1.
Referring to fig. 5 and 6, in the first no-wind mode, at least a portion of the first wind guide member 21 is located outside the outlet 111, at least a portion of the second wind guide member 22 is located outside the outlet 111, a blowing space 2a may be defined between a portion of the first wind guide member 21 located outside the outlet 111, a portion of the second wind guide member 22 located outside the outlet 111, and a plane in which the outlet 111 is located, and at least one of the first wind guide member 21 and the second wind guide member 22 is adapted to diffuse wind blown out from the blowing space 2 a.
Here, "at least one of the first air guiding member 21 and the second air guiding member 22 is adapted to diffuse the wind blown out from the air blowing space 2 a" means that one of the first air guiding member 21 and the second air guiding member 22 is adapted to diffuse the wind blown out from the air blowing space 2a, or both of the first air guiding member 21 and the second air guiding member 22 are adapted to diffuse the wind blown out from the air blowing space 2 a.
It should be noted that, the air flow in the air supply space 2a can be respectively scattered by the first air guiding component 21 and the second air guiding component 22 and then flows into the indoor space, so that the air can be discharged without wind sensation, and the air flow blown out from the air outlet 111 can flow into the indoor space through the first air guiding component 21 and the second air guiding component 22 respectively, thereby increasing the air outlet area when the wind is discharged without wind sensation, so as to improve the air supply amount of the cabinet air conditioner indoor unit 100 when the wind is discharged without wind sensation, thereby being beneficial to improving the user experience, reducing the energy consumption and improving the energy efficiency, and meanwhile, the movement forms of the first air guiding component 21 and the second air guiding component 22 are simple, thereby being beneficial to reducing the control cost of the first air guiding component 21 and the second air guiding component 22.
For example, in some examples, the first air guiding component 21 is the cyclone assembly 5 described below, and the second air guiding component 22 is the air deflector 6 described below, specifically, as shown in fig. 3, in a shutdown state, the first air guiding component 21 opens the air outlet 111, the second air guiding component 22 closes the air outlet 111, and the packaged air conditioner indoor unit 100 does not work;
referring to fig. 4, in the normal air outlet mode, the first air guiding part 21 moves to a position where the first air guiding part does not overlap with the air outlet 111 to open the air outlet 111, the second air guiding part 22 rotates to open the air outlet 111, and the air flow is directly blown from the air outlet 111 to the indoor environment, so that the normal large-air-volume air outlet is realized;
as shown in fig. 5 and 6, in the first no-wind-feeling mode, a blowing space 2a is defined between a portion of the first wind guide member 21 located outside the outlet 111, a portion of the second wind guide member 22 located outside the outlet 111, and a plane where the outlet 111 is located, and the first wind guide member 21 and the second wind guide member 22 are adapted to blow out the wind blown out from the blowing space 2a to the indoor space after being scattered, so that the wind outlet area in the no-wind-feeling mode is greatly increased, and the no-wind-feeling blowing amount is increased;
referring to fig. 3, in the second no-wind-sense mode, the first wind guide part 21 opens the wind outlet 111, the second wind guide part 22 closes the wind outlet 111, and the cabinet air conditioner indoor unit 100 operates, and airflow is dispersed by the second wind guide part 22 and then flows into the indoor space.
It should be noted that, in practical research, the inventor found that, in the related art, the micro porous plate is arranged at the air outlet to allow air to overflow from the micro porous plate to realize no-wind-sensation air outlet, however, when the cabinet air conditioner indoor unit is in no-wind-sensation air outlet, due to the limitation of the area of the air outlet, the air outlet area of the cabinet air conditioner indoor unit is small, which results in small air outlet volume of the cabinet air conditioner indoor unit, reduces the capability of the cabinet air conditioner indoor unit for adjusting the indoor environment temperature, affects the use experience of users, and increases the energy consumption.
In view of this, according to the cabinet air conditioner indoor unit 100 of the embodiment of the invention, in the first no-wind-feeling mode, the portion of the first wind guiding component 21 located outside the wind outlet 111, the portion of the second wind guiding component 22 located outside the wind outlet 111, and the plane where the wind outlet 111 is located may be enclosed into the wind supplying space 2a, and the first wind guiding component 21 and the second wind guiding component 22 may scatter the wind blown out from the wind supplying space 2a to achieve no-wind-feeling wind outlet, so that not only no-wind-feeling wind outlet may be achieved, but also the airflow blown out from the wind outlet 111 may respectively flow to the indoor space through the first wind guiding component 21 and the second wind guiding component 22, and the wind outlet area when no-wind-feeling wind is generated is increased, thereby increasing the wind supplying amount of the cabinet air conditioner indoor unit 100 when no-wind is generated, increasing the capacity of the cabinet air conditioner 100 for adjusting the indoor environment temperature in the first no-wind-feeling mode, and, The energy consumption is reduced, the energy efficiency is improved, meanwhile, the movement forms of the first air guiding component 21 and the second air guiding component 22 are simple, and the control cost of the first air guiding component 21 and the second air guiding component 22 is favorably reduced.
In some embodiments of the present invention, referring to fig. 4 and 5, the first wind-guiding member 21 has a first position and a second position, in the first position, the first wind-guiding member 21 does not overlap with the air outlet 111 along the flowing direction of the airflow, in the second position, the first wind-guiding member 21 blocks a part of the air outlet 111, and a part of the first wind-guiding member 21 blocking the air outlet 111 is located outside the air outlet 111, and in the first no-wind mode, the first wind-guiding member 21 is located in the second position, and the second wind-guiding member 22 is located outside the air outlet 111 and blocks the rest of the air outlet 111. Therefore, the positions of the first air guiding part 21 and the second air guiding part 22 can be controlled conveniently, the operation is convenient, and the space occupation of the first air guiding part 21 and the second air guiding part 22 can be reduced.
In some alternative embodiments of the present invention, referring to fig. 5 and fig. 6, the housing 1 has a first accommodating cavity 14 therein, the first accommodating cavity 14 is located on a side of the air outlet 111 away from the second air guiding component 22, and in the first position, the first air guiding component 21 is accommodated in the first accommodating cavity 14; in the second position, at least a portion of the first wind-guiding component 22 extends out of the first accommodating cavity 14. Therefore, in the first position, the first air guiding component 21 is accommodated in the first accommodating cavity 14, so that interference of an external object on movement of the first air guiding component 21 can be reduced, and the reliability of work of the first air guiding component 21 is improved.
In some embodiments of the present invention, as shown with reference to fig. 5, the cross section of the blowing space 2a is formed substantially in a triangular shape. Therefore, both the first air guiding member 21 and the second air guiding member 22 can be made into a flat plate shape, which is beneficial to simplifying the structures of the first air guiding member 21 and the second air guiding member 22 and reducing the production cost.
For example, referring to fig. 1 and 2, the outlet 111 extends in the vertical direction, and in the first no-wind mode, the first air-guiding member 21 blocks the left portion of the outlet 111, the second air-guiding member 22 blocks the right portion of the outlet 111, the portion of the first air-guiding member 21 located outside the outlet 111, the portion of the second air-guiding member 22 located outside the outlet 111, and the plane in which the outlet 111 is located may define an air-blowing space 2a having a substantially triangular cross section, the upper end and the lower end of the air blowing space 2a are opened, the air flow flowing out from the air outlet 111 flows to the indoor space through the first air guiding part 21, the second air guiding part 22 and the opening at the upper end and the lower end of the air blowing space 2a respectively, it can be understood that the air flow blown out from the open ports at the upper and lower ends of the air blowing space 2a does not blow the user straight, meanwhile, the air supply volume of the cabinet air conditioner indoor unit 100 in the first no-wind-feeling mode can be further increased.
In some embodiments of the present invention, referring to fig. 7, the cabinet air conditioner internal unit 100 further includes a first driving device 3, and the first driving device 3 is connected to the first air guiding component 21 for driving the first air guiding component 21 to move. It should be noted that the first driving device 3 and the control device of the cabinet air conditioner internal unit 100 transmit signals, so that the movement of the first air guiding component 21 can be intelligently controlled, which is beneficial to improving the user experience.
In some alternative embodiments of the invention, illustrated with reference to fig. 8, the first driving means 3 comprise: the first air guiding component 21 comprises a first driving motor 31, a gear 32 and a rack 33, wherein the rack 33 is arranged on the first air guiding component 21, the first driving motor 31 is arranged on the shell 1 and used for driving the gear 32 to rotate, and the gear 32 is meshed with the rack 33. It can be understood that the rack 33 can extend along the circumferential direction of the housing 1, the driving motor drives the gear 32 to rotate, and the gear 32 is engaged with the rack 33 to drive the first wind guiding part 21 to move. Therefore, the structure is simple, and the movement of the first air guiding part 21 is convenient to control.
In some alternative embodiments of the present invention, referring to fig. 8, the number of the first driving devices 3 is multiple, and the multiple first driving devices 3 are spaced apart along the length direction of the first wind guiding member 21. Therefore, the first air guiding part 21 can be ensured to be subjected to balanced power in the length direction, and the first air guiding part 21 is prevented from inclining in the moving process or sliding resistance is increased due to the inclination tendency of the first air guiding part 21, so that the first air guiding part 21 can move more stably and smoothly.
Alternatively, as shown in fig. 7 and 8, guide groove 211 is provided on first air guiding member 21, guide rail 112 is provided on housing 1, and guide groove 211 cooperates with guide rail 112 to guide movement of first air guiding member 21. Therefore, the first air guiding part 21 can move smoothly and stably, and the reliability of the movement of the first air guiding part 21 is ensured.
In some embodiments of the present invention, referring to fig. 7 and 8, the guide groove 211 is plural, the plural guide grooves 211 are spaced apart along the length direction of the first air guiding component 21, the plural guide rails 112 are plural, and the plural guide rails 112 are matched with the plural guide grooves 211 in a one-to-one correspondence manner. For example, there are two guide grooves 211, two guide grooves 211 are respectively located on the top surface and the bottom surface of the first air guiding component 21, there are two guide rails 112, and the two guide rails 112 are matched with the two guide grooves 211 in a one-to-one correspondence manner. Therefore, the movement of the first air guiding part 21 is further enabled to be stable and smooth, and the reliability of the movement of the first air guiding part 21 is ensured.
In some embodiments of the present invention, referring to fig. 9 and 10, the packaged air conditioner internal unit 100 further includes a second driving device 4, and the second driving device 4 is connected to the second air guiding component 22 for driving the second air guiding component 22 to rotate. It should be noted that the second driving device 4 and the control device of the cabinet air conditioner internal unit 100 transmit signals, so that the rotation of the second air guiding component 22 can be intelligently controlled, which is beneficial to improving the user experience.
In some embodiments of the present invention, referring to fig. 10 and 11, the second driving device 4 includes a second driving motor 41, the second driving motor 41 includes a motor body 411 and an output shaft 412, the motor body 411 is mounted on the casing 1, and the output shaft 412 is connected to the second wind guiding member 22 for driving the second wind guiding member 22 to rotate. Therefore, the structure is simple, and the rotation of the first air guiding part 21 is convenient to control.
In some optional embodiments of the present invention, referring to fig. 11, the second driving motor 41 is installed on an inner wall of the housing 1, an avoiding opening 113 is formed in the housing 1 and spaced apart from the air outlet 111, a pivoting arm 221 is disposed at an end of the second wind guiding member 22 away from the first wind guiding member 21, and a free end of the pivoting arm 221 penetrates through the avoiding opening 113 and extends into the housing 1 to be connected to the output shaft 412. It can be understood that, by arranging the second driving motor 41 in the casing 1, the reliability of the operation of the second driving motor 41 is ensured, and the appearance of the cabinet air conditioner internal unit 100 is beautiful.
In some alternative embodiments of the present invention, referring to fig. 10, there are a plurality of second driving devices 4, a plurality of second driving devices 4 are spaced along the length direction of the first wind guiding member 21, and the rotation center lines of the output shafts 412 of the plurality of second driving devices 4 are collinear. For example, there are two second driving devices 4, two second driving devices 4 are arranged at intervals in the up-down direction, and the rotation center lines of the output shafts 412 of the two second driving devices 4 are collinear. This is advantageous in further securing the reliability of the rotation of the second wind guide member 22.
In some embodiments of the present invention, referring to fig. 8 and 11, first air guiding component 21 is cyclone assembly 5 or air guiding plate 6, second air guiding component 22 is cyclone assembly 5 or air guiding plate 6, wherein the swirling assembly 5 includes a mounting body 51 and a rotating member 52, the mounting body 51 having a gas passage 51a, the rotating member 52 rotatably provided in the gas passage 51a, it is understood that, when the wind blown out from the wind outlet 111 passes through the rotation member 52, the rotation member 52 rotates in the gas passage 51a to perform a diffused flow of the wind, for example, the mounting body 51 may be formed in a plate shape or a box shape, the gas passage 51 penetrates the mounting body 51 in a thickness direction of the mounting body 51 to form the air inlet hole 511 and the air vent hole 512 which are oppositely disposed at the mounting body 51, the rotating member 52 is a wind wheel, and the rotating member 52 includes a plurality of rotating blades which are spaced apart in a circumferential direction; the air deflector 6 is provided with a plurality of through holes 61 penetrating through the air deflector 6 in the thickness direction of the air deflector 6, and it can be understood that when the wind blown out from the wind outlet 111 passes through the air deflector 6, the through holes 61 on the air deflector 6 can scatter the airflow, thereby achieving the effect of weakening the airflow.
For example, as shown in fig. 6, the first air guiding component 21 is the cyclone assembly 5, and the second air guiding component 22 is the air guiding plate 6; for another example, the first air guiding component 21 is the air guiding plate 6, and the second air guiding component 22 is the rotational flow component 5; for another example, the first wind guide part 21 and the second wind guide part 22 are both wind guide plates 6; for example, each of the first air guiding member 21 and the second air guiding member 22 is the cyclone assembly 5.
In some alternative embodiments of the present invention, as shown in fig. 8, the cyclone assembly 5 further includes stationary vanes 53, the stationary vanes 53 being provided at the air inlet end of the gas passage 51a, the rotating member 52 being rotatable relative to the stationary vanes 53 and detachably connected to the stationary vanes 53.
It can be understood that, because the stationary blade 53 and the rotating blade 52 are arranged at intervals in the flowing direction of the wind, so as to flow the wind flowing to the cyclone assembly 5 from the wind outlet 111, the wind can be diffused once through the stationary blade 53, and diffused once through the rotating blade 52, so that the wind energy of the wind flowing to the cyclone assembly 5 from the wind outlet 111 can be diffused for multiple times, thereby weakening the wind blown out from the wind outlet 111 better, and improving the comfort of the air outlet of the air conditioner, and meanwhile, through the fact that the rotating blade 52 and the stationary blade 53 are detachable, the user can clean the rotating blade 52 conveniently. For example, in some examples, the rotating member 52 is provided in plurality, and each rotating member 52 is detachably connected to a corresponding vane 53.
In some embodiments of the present invention, there are a plurality of air outlets 111, a plurality of air diffusing assemblies 2, and a plurality of air diffusing assemblies 2 and a plurality of air outlets 111 are disposed in a one-to-one correspondence. Therefore, the air supply quantity of the cabinet air conditioner indoor unit 100 in the first no-wind-sensation mode is further improved, the capacity of the cabinet air conditioner indoor unit 100 in adjusting the indoor environment temperature in the first no-wind-sensation mode is improved, and the improvement of user experience, energy consumption reduction and energy efficiency improvement is facilitated. For example, as shown in fig. 5, the cabinet air conditioner internal unit 100 is a double cross flow cabinet, two air outlets 111 are provided, two fans 82 are provided, the two fans 82 are disposed in one-to-one correspondence with the two air outlets 111, and each air outlet 111 is correspondingly provided with an air diffusing assembly 2 for opening and closing the air outlet 111.
In addition, referring to fig. 5, in some examples, the air outlet 111 of the indoor unit 100 of the cabinet air conditioner is further provided with a horizontal swing blade 81 and a vertical swing blade, the horizontal swing blade 81 and the vertical swing blade are arranged at intervals in the flowing direction of the airflow, and the indoor unit 100 of the cabinet air conditioner can have multiple air supply forms by controlling the swing of the horizontal swing blade 81 and the vertical swing blade, which is beneficial to meeting the personalized requirements of users and further improving the use experience of the users.
Of course, the present invention is not limited thereto, and the cabinet air conditioner internal unit 100 may also be a single cross-flow cabinet, that is, both the air outlet 111 and the fan 82 are one, the fan 82 is disposed corresponding to the air outlet 111, and the air outlet 111 is correspondingly disposed with the air diffusing component 2 for opening and closing the air outlet 111.
The air conditioner according to the embodiment of the invention comprises the cabinet air conditioner internal unit 100 according to the above-mentioned embodiment of the invention.
According to the air conditioner, due to the arrangement of the cabinet air conditioner indoor unit 100, wind can be discharged without wind sensation, the wind outlet area when the wind is discharged without wind sensation can be increased, the air supply quantity of the cabinet air conditioner indoor unit 100 when the wind is discharged without wind sensation is increased, the use experience of a user is improved, the energy consumption is reduced, and the energy efficiency is improved.
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 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 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 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 (18)
1. A cabinet air conditioner indoor unit, comprising:
a housing having an air outlet;
the air diffusing assembly comprises a first air guiding part and a second air guiding part, the first air guiding part and the second air guiding part are arranged along the circumferential direction of the shell, the first air guiding part is movably arranged on the shell along the circumferential direction of the shell, the second air guiding part is rotatably connected with the shell,
in the first no-wind mode, at least part of the first wind guide part is positioned outside the air outlet, at least part of the second wind guide part is positioned outside the air outlet, an air supply space can be enclosed among the part of the first wind guide part positioned outside the air outlet, the part of the second wind guide part positioned outside the air outlet and the plane where the air outlet is positioned, and at least one of the first wind guide part and the second wind guide part is suitable for enabling wind blown out of the air supply space to diffuse and flow.
2. The indoor unit of a cabinet air conditioner according to claim 1, wherein the cross section of the air supply space is formed substantially in a triangle.
3. The indoor unit of claim 1, wherein the first air-guiding component has a first position and a second position, the first air-guiding component does not overlap with the air outlet in the flow direction of the airflow at the first position, the first air-guiding component blocks a portion of the air outlet and the portion of the air outlet blocked by the first air-guiding component is located outside the air outlet at the second position at the first no-wind mode, and the second air-guiding component is located outside the air outlet and blocks the rest of the air outlet at the second position.
4. The indoor unit of a cabinet air conditioner as claimed in claim 3, wherein the casing has a first receiving cavity therein, the first receiving cavity is located at a side of the air outlet away from the second air guiding component, and the first air guiding component is received in the first receiving cavity at the first position; at the second position, at least part of the first air guiding component extends out of the first accommodating cavity.
5. The indoor unit of a cabinet air conditioner as claimed in claim 1, further comprising a first driving device connected to the first air guiding part for driving the first air guiding part to move.
6. The indoor unit of a cabinet air conditioner according to claim 5, wherein the first driving device comprises: the first air guiding component is arranged on the shell, the first driving motor is arranged on the shell and used for driving the gear to rotate, and the gear is meshed with the rack.
7. The indoor unit of a cabinet air conditioner as claimed in claim 5, wherein the number of the first driving devices is plural, and the plural first driving devices are arranged at intervals along the length direction of the first air guiding part.
8. The indoor unit of a cabinet air conditioner as claimed in claim 5, wherein the first air guiding component is provided with a guide groove, the casing is provided with a guide rail, and the guide groove is matched with the guide rail to guide the movement of the first air guiding component.
9. The indoor unit of a cabinet air conditioner as claimed in claim 8, wherein the number of the guide grooves is plural, the plural guide grooves are spaced apart along the length direction of the first air guiding component, the number of the guide rails is plural, and the plural guide rails are in one-to-one correspondence with the plural guide grooves.
10. The indoor unit of a cabinet air conditioner as claimed in claim 1, further comprising a second driving device connected to the second air guiding member for driving the second air guiding member to rotate.
11. The indoor unit of a cabinet air conditioner as claimed in claim 10, wherein the second driving device comprises a second driving motor, the second driving motor comprises a motor body and an output shaft, the motor body is mounted on the casing, and the output shaft is connected with the second air guiding part for driving the second air guiding part to rotate.
12. The indoor unit of a cabinet air conditioner as claimed in claim 11, wherein the second driving motor is mounted on an inner wall of the casing, the casing is provided with an avoidance port spaced apart from the air outlet, one end of the second air guiding member away from the first air guiding member is provided with a pivoting arm, and a free end of the pivoting arm passes through the avoidance port and extends into the casing to be connected with the output shaft.
13. The indoor unit of a cabinet air conditioner as claimed in claim 10, wherein the number of the second driving devices is plural, the plural second driving devices are spaced along the length direction of the first air guiding component, and the rotation center lines of the output shafts of the plural second driving devices are collinear.
14. The indoor unit of a cabinet air conditioner according to claim 1, wherein the first air guiding component is a cyclone assembly or an air guiding plate, and the second air guiding component is a cyclone assembly or an air guiding plate, wherein the cyclone assembly comprises a mounting body and a rotating member, the mounting body is provided with an air channel, and the rotating member is rotatably arranged in the air channel; the air deflector is provided with a plurality of through holes which penetrate through the air deflector in the thickness direction of the air deflector.
15. The indoor unit of a cabinet air conditioner according to claim 14, wherein the rotating member is a wind wheel.
16. The indoor unit of a cabinet air conditioner according to claim 14, wherein the cyclone assembly further comprises a stationary blade provided at a gas inlet end of the gas passage, and the rotating member is rotatable relative to the stationary blade and detachably connected to the stationary blade.
17. The indoor unit of a cabinet air conditioner as claimed in claim 1, wherein the number of the air outlets is plural, the number of the air dispersion assemblies is plural, and the plural air dispersion assemblies and the plural air outlets are arranged in one-to-one correspondence.
18. An air conditioner, comprising: the indoor unit of a cabinet air conditioner according to any one of claims 1-17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010127966.7A CN111380106A (en) | 2020-02-28 | 2020-02-28 | Cabinet air conditioner indoor unit and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010127966.7A CN111380106A (en) | 2020-02-28 | 2020-02-28 | Cabinet air conditioner indoor unit and air conditioner with same |
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| Publication Number | Publication Date |
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| CN111380106A true CN111380106A (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010127966.7A Pending CN111380106A (en) | 2020-02-28 | 2020-02-28 | Cabinet air conditioner indoor unit and air conditioner with same |
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| Country | Link |
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| CN (1) | CN111380106A (en) |
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| WO2022062385A1 (en) * | 2020-09-28 | 2022-03-31 | 广东美的制冷设备有限公司 | Air diffusion apparatus and floor-mounted air conditioner |
| CN115077083A (en) * | 2021-03-16 | 2022-09-20 | 广东美的制冷设备有限公司 | Air guide assembly of air conditioner and air conditioner |
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