CN219243720U - Indoor unit of vertical air conditioner - Google Patents
Indoor unit of vertical air conditioner Download PDFInfo
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- CN219243720U CN219243720U CN202223102105.7U CN202223102105U CN219243720U CN 219243720 U CN219243720 U CN 219243720U CN 202223102105 U CN202223102105 U CN 202223102105U CN 219243720 U CN219243720 U CN 219243720U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The utility model provides a vertical air conditioner indoor unit which comprises a uniform air outlet channel with a forward outlet and an air outlet device. The rear end of the uniform air outlet channel is connected with a first air outlet channel, an induced air channel and a second air outlet channel which are sequentially arranged along the transverse direction, so that air flows from the first air outlet channel, the induced air channel and the second air outlet channel are blown out through the uniform air outlet channel. The air outlet device is at least provided with a first position at the outlet of the uniform air outlet channel. The air outlet device is provided with a plurality of air outlet holes penetrating through the air outlet device along the front-back direction, so that when the air outlet device is positioned at the first position, air flow from the uniform air outlet channel is blown out through the air outlet holes. The vertical air conditioner indoor unit provided by the utility model has the advantages that the air outlet temperature is more uniform, the air outlet speed is lower, and a user feels more comfortable.
Description
Technical Field
The utility model relates to the technical field of air conditioning, in particular to a vertical air conditioner indoor unit.
Background
With the popularization of air conditioners, the requirements of users on the comfort and the health of air supply are increasing. The traditional cabinet air conditioner has certain air supply quantity, and cold air directly blows to people, so that a user is easy to suffer from air conditioning diseases after long-term use.
According to the traditional vertical air conditioner indoor unit air supply scheme, the maximum air output is limited in a certain range due to the contradiction between the air quantity and noise, and the temperature of cold air blown out by the air conditioner is low, so that after people are directly blown, discomfort can be caused, and the user experience is affected. The traditional drainage scheme mainly comprises that air flow at the air outlet drives the air outlet of the drainage air outlet, and although the cold and hot air outlet mixing effect can be achieved, the induced air quantity is less, the air flow is not fully mixed, and the air homogenizing effect is not obvious.
Disclosure of Invention
In view of the above, the present utility model has been made to provide a stand air conditioner indoor unit that overcomes or at least partially solves the above problems, so that the air flows are sufficiently mixed, the outlet air temperature is more uniform, and the outlet air speed is lower, so that the user feels more comfortable.
Specifically, the utility model provides a vertical air conditioner indoor unit, which comprises:
the air conditioner comprises a uniform air outlet channel with a forward outlet, and a first air outlet channel, an induced air channel and a second air outlet channel which are connected to the rear end of the uniform air outlet channel and are sequentially arranged along the transverse direction, so that air flows from the first air outlet channel, the induced air channel and the second air outlet channel are blown out through the uniform air outlet channel;
the air outlet device is at least provided with a first position at the outlet of the uniform air outlet channel; the air outlet device is provided with a plurality of air outlet holes penetrating through the air outlet device along the front-back direction, so that when the air outlet device is positioned at the first position, air flow from the uniform air outlet channel is blown out through the air outlet holes.
Optionally, the air outlet device is arranged at the outlet of the uniform air outlet duct in a transversely movable manner.
Optionally, the air outlet device is an air outlet grille, and the air outlet holes are grille holes; or alternatively, the process may be performed,
the air outlet device is an air outlet plate, and the air outlet holes are micropores formed in the air outlet plate.
Optionally, the vertical air conditioner indoor unit further comprises air deflectors for transversely guiding air, the air deflectors are rotatably arranged in the uniform air outlet duct, and the number of the air deflectors is multiple and sequentially arranged along the transverse direction.
Optionally, the uniform air outlet duct is gradually expanded from back to front and gradually reduced.
Optionally, the first air outlet duct is provided with a first air outlet surface and a second air outlet surface which are oppositely arranged, and the second air outlet duct is provided with a third air outlet surface and a fourth air outlet surface which are oppositely arranged;
the first air outlet face, the second air outlet face, the air induced duct, the third air outlet face and the fourth air outlet face are sequentially arranged along the transverse direction;
the air homogenizing and outputting channel is provided with a first air homogenizing surface and a second air homogenizing surface, and the first air homogenizing surface is connected with the first air outputting surface; the second uniform wind surface is connected with the fourth wind outlet surface.
Optionally, the vertical air conditioner indoor unit further includes:
the first air outlet column is provided with the first air outlet duct and the first air homogenizing surface;
the second air outlet column is provided with the second air outlet duct and the second uniform air surface; the first air outlet columns and the second air outlet columns are transversely arranged and are arranged at intervals to form the air guide duct.
Optionally, the indoor unit of the vertical air conditioner further comprises a rack and pinion mechanism, a gear of the rack and pinion mechanism is rotatably arranged in the first air outlet column, and a rack of the rack and pinion mechanism is connected with the air outlet device, so that the air outlet device extends out of the first air outlet column when the gear rotates and is positioned at the first position of an outlet of the uniform air outlet channel and the second position of the first air outlet column.
Optionally, an included angle between a tangent plane at the front edge of the first uniform wind surface and a vertical plane extending along the transverse direction is larger than an included angle between a tangent plane at the front edge of the second uniform wind surface and a vertical plane extending along the transverse direction;
the first air outlet surface is used for enabling air flow flowing along the first air outlet surface to flow forwards and obliquely forwards near the second air outlet column;
the second air outlet surface is used for enabling the air flow flowing along the second air outlet surface to flow forwards and obliquely forwards near the second air outlet column;
the third air outlet surface is used for enabling the air flow flowing along the third air outlet surface to flow forwards and obliquely forwards near the first air outlet column;
the fourth air outlet surface is used for enabling air flow flowing along the fourth air outlet surface to flow forwards and obliquely forwards close to the first air outlet column.
Optionally, the vertical planes in which the front edge of the first air outlet face, the front edge of the second air outlet face, the front edge of the third air outlet face and the front edge of the fourth air outlet face extend along the front-rear direction are respectively a first vertical plane, a second vertical plane, a third vertical plane and a fourth vertical plane;
a distance between the first vertical plane and the second vertical plane is 3 to 8 times a distance between the third vertical plane and the fourth vertical plane;
the air guide duct extends along the front-rear direction, and the width of the front end of the air guide duct is 1.5 times to 3.5 times of the distance between the third vertical plane and the fourth vertical plane.
Optionally, a first air inlet communicated with the first air outlet duct is arranged on the first air outlet column; a heat exchanger and a heat exchange fan are arranged in the first air outlet column, the heat exchange fan enables air flow to enter the first air outlet column from the first air inlet, heat exchange is carried out with the heat exchanger to form heat exchange air flow, and the heat exchange air flow flows out from the first air outlet air duct; the heat exchange fan is a cross-flow fan; one end, far away from the first uniform air surface, of the first air outlet surface is connected with a volute tongue of the heat exchange fan;
a second air inlet communicated with the second air outlet duct is arranged on the second air outlet column,
a non-heat exchange fan is arranged in the second air outlet column, and the non-heat exchange fan enables air flow to enter the second air outlet column from the second air inlet and then flow out of the second air outlet air duct; the non-heat exchange fan is a cross-flow fan; one end of the fourth air outlet surface, which is far away from the second air homogenizing surface, is connected with a volute tongue of the non-heat exchange fan.
Optionally, the vertical air conditioner indoor unit further includes:
the lower shell is arranged below the first air outlet column and the second air outlet column;
the functional module is arranged in the lower shell; the functional module is configured to treat gas flowing therethrough or to add a substance to the gas flow, the functional module cooperating with the second outlet leg to form a non-heat exchanging gas flow at least within the second outlet leg.
In the vertical air conditioner indoor unit, when the first air outlet air duct and the second air outlet air duct are used for discharging air, the indoor air flow is driven to blow out from the air guide duct under the action of negative pressure, three air flows are mixed in the air homogenizing air outlet air duct and then blown out, when the air outlet device moves to the outlet of the air homogenizing air outlet air duct, the three air flows can be fully mixed in the air homogenizing air outlet air duct and then blown out through the air outlet holes, so that the air outlet temperature is more uniform, the air outlet speed is lower, and a user feels more comfortable. In addition, the first air outlet air duct and the second air outlet air duct actively introduce air flow, and the air inlet air duct passively introduces air flow, so that the air inlet amount is large.
The above, as well as additional objectives, advantages, and features of the present utility model will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present utility model when read in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:
fig. 1 is a schematic structural view of an indoor unit of a floor air conditioner according to an embodiment of the present utility model;
FIG. 2 is a schematic block diagram of a vertical air conditioner indoor unit according to an embodiment of the present utility model, in which an air guide plate extends in a front-rear direction, and an air outlet device is moved away from an outlet of a uniform air outlet duct;
FIG. 3 is a schematic block diagram of an indoor unit of a stand air conditioner according to an embodiment of the present utility model, in which an air guide plate extends in a front-rear direction, and an air outlet device is located at an outlet of an air-homogenizing air outlet duct;
fig. 4 is a schematic structural view of an indoor unit of a stand air conditioner according to an embodiment of the present utility model, in which an air guide plate faces a side front direction, and an air outlet device is moved away from an outlet of a uniform air outlet duct.
Detailed Description
Hereinafter, a floor air conditioner indoor unit according to an embodiment of the present utility model will be described with reference to fig. 1 to 4. In the description of the present embodiment, it should be understood that the terms "first" and "second" are used for descriptive purposes only and are 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, i.e. one or more such features. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. When a feature "comprises or includes" a feature or some of its coverage, this indicates that other features are not excluded and may further include other features, unless expressly stated otherwise.
Unless specifically stated or limited otherwise, the terms "disposed," "mounted," "connected," "secured," "coupled," and the like should be construed broadly, as they may be connected, either permanently or removably, or integrally; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. Those of ordinary skill in the art will understand the specific meaning of the terms described above in the present utility model as the case may be.
Furthermore, in the description of the present embodiments, a first feature "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature therebetween. That is, in the description of the present embodiment, the first feature being "above", "over" and "upper" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature "under", "beneath", or "under" a second feature may be a first feature directly under or diagonally under the second feature, or simply indicate that the first feature is less level than the second feature.
In the description of the present embodiment, a description referring to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Fig. 1 is a schematic block diagram of a vertical air conditioner indoor unit 100100 according to an embodiment of the present utility model, as shown in fig. 1, and referring to fig. 2 to 4, an embodiment of the present utility model provides a vertical air conditioner indoor unit 100, which includes a uniform air outlet duct 140 with a forward outlet and an air outlet device 180. The rear end of the air-homogenizing air outlet duct 140 is connected with a first air outlet duct, an air-inducing duct 130 and a second air outlet duct which are sequentially arranged along the transverse direction, so that air flows from the first air outlet duct, the air-inducing duct 130 and the second air outlet duct are blown out through the air-homogenizing air outlet duct 140. The air outlet device 180 has at least a first position at the outlet of the uniform air outlet duct 140. The air outlet device 180 is provided with a plurality of air outlet holes penetrating through the air outlet device in the front-rear direction, so that when the air outlet device 180 is at the first position, air flow from the uniform air outlet channel 140 is blown out through the air outlet holes.
In the vertical air conditioner indoor unit 100 of the embodiment of the utility model, when the first air outlet duct and the second air outlet duct are used for discharging air, the indoor air flow is driven to blow out from the air guiding duct 130 under the action of negative pressure, three air flows are mixed in the air homogenizing air outlet duct 140 and then blown out, when the air outlet device 180 moves to the outlet of the air homogenizing air outlet duct 140, the three air flows can be fully mixed in the air homogenizing air outlet duct 140 and then blown out through the air outlet holes, so that the air outlet temperature is more uniform, the air outlet speed is lower, and a user feels more comfortable. In addition, the first air outlet duct and the second air outlet duct actively introduce air flow, and the air inlet duct 130 passively introduces air flow, so that the air inlet amount is large.
In some embodiments of the present utility model, the air outlet device 180 is disposed at the outlet of the air-mixing air outlet duct 140 in a laterally movable manner, so that the air outlet device 180 has not only a first position at the outlet of the air-mixing air outlet duct 140, but also other positions moved away from the outlet of the air-mixing air outlet duct 140. When the air outlet device 180 is moved away from the outlet of the air-homogenizing air outlet duct 140, the air outlet quantity is increased, and the indoor rapid cooling or heating can be realized.
In some embodiments of the present utility model, the air outlet device 180 is an air outlet grille, and the air outlet holes are grille holes. In some alternative embodiments, the air outlet device 180 is an air outlet plate, and the air outlet holes are micropores provided on the air outlet plate.
In some embodiments of the present utility model, as shown in fig. 2 to 4, the vertical air conditioner indoor unit 100 further includes an air guide plate 150 for guiding air in a lateral direction, the air guide plate 150 is rotatably disposed in the air distribution outlet duct 140, and the number of the air guide plates 150 is plural and sequentially disposed in the lateral direction.
In some embodiments of the present utility model, the indoor unit 100 of the vertical air conditioner has at least three air outlet modes, i.e. a large air volume long-distance air homogenizing mode, a small air volume short-distance air homogenizing mode and a lateral air homogenizing mode. The stand air conditioner indoor unit 100 detects an actual distance between a user and the stand air conditioner indoor unit 100 through a distance sensor, and determines a wind mode according to a relationship between the actual distance and a preset distance. When the actual distance is greater than or equal to the first preset distance, the large-air-volume long-distance air-homogenizing mode is started, at this time, the air outlet device 180 is moved away from the outlet of the air-homogenizing air outlet duct 140, and the air deflector 150 is rotated to a position extending in the front-rear direction, as shown in fig. 2. When the actual distance is greater than or equal to the second preset distance and less than the first preset distance, the small-air-volume close-distance air-homogenizing mode is started, and at this time, the air outlet device 180 is located at the outlet of the air-homogenizing air outlet duct 140, and the air deflector 150 rotates to a position extending along the front-rear direction, as shown in fig. 3. When the actual distance is smaller than the second preset distance, the lateral air-homogenizing mode is started, at this time, the air outlet device 180 is moved away from the outlet of the air-homogenizing air outlet duct 140, and the air deflector 150 is rotated to a side far away from the user, as shown in fig. 4. For example, the first preset distance is 3 meters and the second preset distance is 1.5 meters.
In some embodiments of the present utility model, as shown in fig. 2 to 4, the wind homogenizing outlet duct 140 is gradually expanded from back to front and gradually reduced. The wind homogenizing outlet duct 140 may include a diverging section and a converging section that are sequentially communicated from back to front. The junction of the gradually expanding section and the gradually converging section is in smooth transition, which is favorable for the flow of air flow. The gradually-expanding section is beneficial to the air flow in the first air outlet air duct, the second air outlet air duct and the induced air duct 130 to enter the uniform air outlet air duct 140, and the gradually-expanding section enables the air flow to have a pressurizing effect and accelerates the flow of the air flow. The divergent section and the convergent section are matched to be used, so that the air flow can be fully mixed in the uniform air outlet duct 140 and the blowing out is accelerated.
In some embodiments of the present utility model, as shown in fig. 2 to 4, the first air outlet duct has a first air outlet face and a second air outlet face 112 that are disposed opposite to each other, and the second air outlet duct has a third air outlet face 121 and a fourth air outlet face that are disposed opposite to each other. The first air outlet face, the second air outlet face 112, the air-inducing duct 130, the third air outlet face 121 and the fourth air outlet face are sequentially arranged along the transverse direction. The air-distributing air outlet duct 140 is provided with a first air-distributing surface 141 and a second air-distributing surface 142, the first air-distributing surface 141 is connected with the first air-outlet surface, the second air-distributing surface 142 is connected with the fourth air-outlet surface, so that the air-out of the first air-outlet duct and the second air-outlet duct is smoother, and the noise is lower.
In some embodiments of the present utility model, as shown in fig. 1 to 4, the stand-up air conditioner indoor unit 100 further includes a first air outlet column 110 and a second air outlet column 120. The first air outlet column 110 has a first air outlet duct and a first air homogenizing surface 141. The second air outlet column 120 has a second air outlet duct and a second air distribution surface 142. The first air outlet column 110 and the second air outlet column 120 are arranged along the transverse direction and are spaced apart to form an air guiding duct 130.
In some embodiments of the present utility model, as shown in fig. 2 to 4, the front surface of the first air outlet post 110 is on the same vertical plane as the forefront portion of the second air outlet post 120, and the rear surface of the first air outlet post 110 is at the rear side of the rear surface of the second air outlet post 120. In the transverse direction, the length of the first air outlet post 110 is greater than the length of the second air outlet post 120. That is, the dimensions of the first air outlet column 110 are larger than those of the second air outlet column 120 along the front-rear direction and along the transverse direction, so that the vertical air conditioner indoor unit 100 is of an asymmetric design, and the appearance is more novel and unique, and the competitiveness of the product is improved.
In some embodiments of the present utility model, as shown in fig. 2 to 4, the indoor unit 100 of the stand-up air conditioner further includes a rack-and-pinion mechanism 190, wherein a gear of the rack-and-pinion mechanism 190 is rotatably disposed in the first air outlet post 110, and a rack of the rack-and-pinion mechanism 190 is connected to the air outlet device 180, so that the air outlet device 180 has a first position extending out of the first air outlet post 110 and in which the outlet of the air distribution duct 140 is located and a second position retracted into the first air outlet post 110 when the gear rotates. The air outlet device 180 may be retracted into the first air outlet column 110, so that the air outlet device 180 may be hidden, and retracted into the first air outlet column 110 when not in use, without affecting the aesthetic appearance of the indoor unit 100 of the vertical air conditioner.
In some embodiments of the present utility model, the angle between the tangent plane at the front edge of the first air distribution surface 141 and the vertical plane extending in the lateral direction is greater than the angle between the tangent plane at the front edge of the second air distribution surface 142 and the vertical plane extending in the lateral direction. The first air outlet face is used for enabling the air flow flowing along the first air outlet face to flow forwards and obliquely forwards near the second air outlet column 120. The second air outlet face 112 is configured to enable the airflow flowing along the second air outlet face to flow forward and obliquely forward near the second air outlet post 120. The third air outlet surface 121 is used to make the air flow flowing along it flow forward and obliquely forward near the first air outlet column 110. The fourth air outlet face is used for enabling the air flow flowing along the fourth air outlet face to flow forwards and obliquely forwards near the first air outlet column 110.
In some embodiments of the present utility model, the vertical planes in which the front edge of the first air outlet face, the front edge of the second air outlet face 112, the front edge of the third air outlet face 121, and the front edge of the fourth air outlet face respectively extend in the front-rear direction are a first vertical plane, a second vertical plane, a third vertical plane, and a fourth vertical plane, respectively. The distance between the first vertical plane and the second vertical plane is 3 to 8 times, preferably 5.5 times, the distance between the third vertical plane and the fourth vertical plane. The air induction duct 130 extends in the front-rear direction, and the width of the front end of the air induction duct 130 is 1.5 to 3.5 times, preferably 2.5 times, the distance between the third vertical plane and the fourth vertical plane.
In some embodiments of the present utility model, as shown in fig. 2 to 4, a first air inlet communicating with the first air outlet duct is provided on the first air outlet column 110. The first air outlet column 110 is internally provided with a heat exchanger 113 and a heat exchange fan 114, and the heat exchange fan 114 enables air flow to enter the first air outlet column 110 from the first air inlet, and forms heat exchange air flow after heat exchange with the heat exchanger 113, and flows out from the first air outlet duct. The heat exchange fan 114 is a cross flow fan. One end of the first air outlet surface far away from the first air homogenizing surface 141 is connected with a volute tongue of the heat exchange fan 114, and the connection part is in natural transition, so that air supply is smoother, and noise is lower.
The second air outlet column 120 is provided with a second air inlet communicated with the second air outlet channel, the second air outlet column 120 is internally provided with a non-heat exchange fan 123, and the non-heat exchange fan 123 enables air flow to enter the second air outlet column 120 from the second air inlet and then flow out from the second air outlet channel. The non-heat exchange fan 123 is a cross flow fan. One end of the fourth air outlet surface far away from the second air homogenizing surface 142 is connected with the volute tongue of the non-heat exchange fan 123, and the connection part is in natural transition, so that air supply is smoother, and noise is lower.
When the vertical air conditioner indoor unit 100 works, when the first air outlet air channel and the second air outlet air channel are used for air outlet, the indoor air flow is driven to blow out from the air guiding air channel 130 under the action of negative pressure, and then the heat exchange air flow, the non-heat exchange air flow and the indoor air flow are mixed in the air homogenizing air outlet air channel 140 to form cool and non-cool mixed air and then blow out, so that cold air is prevented from directly blowing out, and a user is more comfortable.
In some embodiments of the present utility model, as shown in fig. 1, the stand air conditioner indoor unit 100 further includes a lower case 160 and a functional module 170. The lower case 160 is disposed under the first and second air outlet columns 110 and 120. The functional module 170 is disposed within the lower case 160. The functional module 170 is configured to deliver gas, treat gas flowing therethrough, or add substances to the gas flow, the functional module 170 cooperating with the second outlet leg 120 to form a gas flow in at least the second outlet duct. For example, the functional module 170 is a humidifying device, an oxygenating device, a fresh air device, a purifying device, or the like, so that the air flow is a humidified air flow, an oxygenating air flow, a fresh air flow, a purified air flow, or the like.
In some embodiments of the present utility model, the lower case 160 is provided with an air inlet, which may be a fresh air inlet or an indoor air inlet. For example, the lower case 160 is provided with a fresh air inlet and an indoor unit air inlet, and a damper device for selectively opening the fresh air inlet and the indoor unit air inlet.
The functional module 170 includes a lower fan that forces airflow into the airflow inlet and out the outlet of the functional module 170. The outlet of the functional module 170 is communicated with the second air outlet duct. For example, the outlet of the functional module 170 may be in communication with the upper or lower end of the second outlet wind tunnel. When the functional module 170 is a fresh air device, the outlet of the functional module 170 may be the outlet of a lower fan, which may also be referred to as a fresh air fan.
In some embodiments of the present utility model, the outlet of the functional module 170 communicates with the second outlet air duct on the inlet side of the non-heat exchanging fan 123. The air flow flowing in from the second air inlet and the air flow flowing out from the outlet of the functional module 170 are mixed first and then enter the second air outlet air duct through the non-heat exchange fan 123, so that the air flow is mixed more uniformly, and the mixing effect is better. In some embodiments, a damper may be disposed at the second air inlet, so that the second air inlet may be closed, and the second air outlet duct only flows out of the airflow from the airflow inlet. When the lower fan does not work, the second air outlet air duct only flows out of the air flow from the second air inlet. Of course, the outlet of the functional module 170 may also be provided with a damper, so that the second air outlet duct only flows out of the air flow from the second air inlet.
By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the utility model have been shown and described herein in detail, many other variations or modifications of the utility model consistent with the principles of the utility model may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the utility model. Accordingly, the scope of the present utility model should be understood and deemed to cover all such other variations or modifications.
Claims (10)
1. A vertical air conditioner indoor unit, comprising:
the air conditioner comprises a uniform air outlet channel with a forward outlet, and a first air outlet channel, an induced air channel and a second air outlet channel which are connected to the rear end of the uniform air outlet channel and are sequentially arranged along the transverse direction, so that air flows from the first air outlet channel, the induced air channel and the second air outlet channel are blown out through the uniform air outlet channel;
the air outlet device is at least provided with a first position at the outlet of the uniform air outlet channel; the air outlet device is provided with a plurality of air outlet holes penetrating through the air outlet device along the front-back direction, so that when the air outlet device is positioned at the first position, air flow from the uniform air outlet channel is blown out through the air outlet holes.
2. The indoor unit of floor air conditioner according to claim 1, wherein,
the air outlet device can be transversely arranged at the outlet of the uniform air outlet channel in a movable manner.
3. The indoor unit of floor air conditioner according to claim 1, wherein,
the air outlet device is an air outlet grille, and the air outlet holes are grille holes; or alternatively, the process may be performed,
the air outlet device is an air outlet plate, and the air outlet holes are micropores formed in the air outlet plate.
4. The indoor unit of claim 1, further comprising a wind deflector for guiding wind horizontally, wherein the wind deflector is rotatably disposed in the uniform wind outlet channel, and the number of wind deflectors is plural and sequentially disposed along the horizontal direction.
5. The indoor unit of floor air conditioner according to claim 1, wherein,
the first air outlet duct is provided with a first air outlet face and a second air outlet face which are oppositely arranged, and the second air outlet duct is provided with a third air outlet face and a fourth air outlet face which are oppositely arranged;
the first air outlet face, the second air outlet face, the air induced duct, the third air outlet face and the fourth air outlet face are sequentially arranged along the transverse direction;
the air homogenizing and outputting channel is provided with a first air homogenizing surface and a second air homogenizing surface, and the first air homogenizing surface is connected with the first air outputting surface; the second uniform wind surface is connected with the fourth wind outlet surface.
6. The indoor unit of floor air conditioner according to claim 5, further comprising:
the first air outlet column is provided with the first air outlet duct and the first air homogenizing surface;
the second air outlet column is provided with the second air outlet duct and the second uniform air surface; the first air outlet columns and the second air outlet columns are transversely arranged and are arranged at intervals to form the air guide duct.
7. The indoor unit of claim 6, further comprising a rack and pinion mechanism, wherein a gear of the rack and pinion mechanism is rotatably disposed in the first air outlet column, and a rack of the rack and pinion mechanism is connected to the air outlet device, so that the air outlet device has the first air outlet column extended and the second air outlet column retracted when the gear rotates.
8. The indoor unit of floor air conditioner according to claim 6, wherein,
the uniform air outlet duct is gradually expanded from back to front and gradually contracted;
the included angle between the tangent plane at the front edge of the first uniform wind surface and the vertical plane extending along the transverse direction is larger than the included angle between the tangent plane at the front edge of the second uniform wind surface and the vertical plane extending along the transverse direction;
the first air outlet surface is used for enabling air flow flowing along the first air outlet surface to flow forwards and obliquely forwards near the second air outlet column;
the second air outlet surface is used for enabling the air flow flowing along the second air outlet surface to flow forwards and obliquely forwards near the second air outlet column;
the third air outlet surface is used for enabling the air flow flowing along the third air outlet surface to flow forwards and obliquely forwards near the first air outlet column;
the fourth air outlet surface is used for enabling air flow flowing along the fourth air outlet surface to flow forwards and obliquely forwards close to the first air outlet column.
9. The indoor unit of floor air conditioner according to claim 5, wherein,
the front edge of the first air outlet face, the front edge of the second air outlet face, the front edge of the third air outlet face and the front edge of the fourth air outlet face are respectively a first vertical plane, a second vertical plane, a third vertical plane and a fourth vertical plane along the front-back direction;
a distance between the first vertical plane and the second vertical plane is 3 to 8 times a distance between the third vertical plane and the fourth vertical plane;
the air guide duct extends along the front-rear direction, and the width of the front end of the air guide duct is 1.5 times to 3.5 times of the distance between the third vertical plane and the fourth vertical plane.
10. The indoor unit of floor air conditioner according to claim 6, wherein,
the first air outlet column is provided with a first air inlet communicated with the first air outlet duct; a heat exchanger and a heat exchange fan are arranged in the first air outlet column, the heat exchange fan enables air flow to enter the first air outlet column from the first air inlet, heat exchange is carried out with the heat exchanger to form heat exchange air flow, and the heat exchange air flow flows out from the first air outlet air duct; the heat exchange fan is a cross-flow fan; one end, far away from the first uniform air surface, of the first air outlet surface is connected with a volute tongue of the heat exchange fan;
a second air inlet communicated with the second air outlet duct is arranged on the second air outlet column,
a non-heat exchange fan is arranged in the second air outlet column, and the non-heat exchange fan enables air flow to enter the second air outlet column from the second air inlet and then flow out of the second air outlet air duct; the non-heat exchange fan is a cross-flow fan; one end of the fourth air outlet surface, which is far away from the second air homogenizing surface, is connected with a volute tongue of the non-heat exchange fan;
the lower shell is arranged below the first air outlet column and the second air outlet column;
the functional module is arranged in the lower shell; the functional module is configured to treat gas flowing therethrough or to add a substance to the gas flow, the functional module cooperating with the second outlet leg to form a non-heat exchanging gas flow at least within the second outlet leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223102105.7U CN219243720U (en) | 2022-11-22 | 2022-11-22 | Indoor unit of vertical air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223102105.7U CN219243720U (en) | 2022-11-22 | 2022-11-22 | Indoor unit of vertical air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219243720U true CN219243720U (en) | 2023-06-23 |
Family
ID=86842706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223102105.7U Active CN219243720U (en) | 2022-11-22 | 2022-11-22 | Indoor unit of vertical air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219243720U (en) |
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2022
- 2022-11-22 CN CN202223102105.7U patent/CN219243720U/en active Active
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