CN118564992A - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN118564992A CN118564992A CN202310186993.5A CN202310186993A CN118564992A CN 118564992 A CN118564992 A CN 118564992A CN 202310186993 A CN202310186993 A CN 202310186993A CN 118564992 A CN118564992 A CN 118564992A
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- China
- Prior art keywords
- outlet
- indoor unit
- outlet portion
- air conditioner
- opening
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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
- F24F1/0011—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
- F24F1/0087—Indoor units, e.g. fan coil units with humidification 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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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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
- F24F13/20—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 Humidification (AREA)
Abstract
本发明提供一种空调器室内机及空调器，机壳具有用于输出加湿流体的第一出口部和第二出口部。箱体设置于机壳内，具有用于向第一出口部输出加湿流体的第三出口部和向第二出口部输出加湿流体的第四出口部。连通部的开口部位于箱体内以使其与箱体连通，用于通过开口部向箱体内输送加湿流体。引导组件设置于箱体内，其入口与开口部连通，至少其出口配置为在第一预设条件下移动至与第三出口部连通，在第二预设条件下移动至与第四出口部连通。由于空调器室内机的机壳具有第一出口部和第二出口部，箱体具有第三出口部和第四出口部。这使得加湿装置和空调器室内机的加湿流体的流出方向比较多样化，避免空间内局部湿度过大。
The present invention provides an indoor unit of an air conditioner and an air conditioner, wherein the casing has a first outlet portion and a second outlet portion for outputting a humidified fluid. The housing is arranged in the housing, and has a third outlet portion for outputting a humidified fluid to the first outlet portion and a fourth outlet portion for outputting a humidified fluid to the second outlet portion. The opening portion of the communication portion is located in the housing so as to be connected with the housing, and is used to transport the humidified fluid into the housing through the opening portion. The guide assembly is arranged in the housing, and its inlet is connected with the opening portion, and at least its outlet is configured to move to communicate with the third outlet portion under a first preset condition, and to move to communicate with the fourth outlet portion under a second preset condition. Since the casing of the indoor unit of the air conditioner has a first outlet portion and a second outlet portion, the housing has a third outlet portion and a fourth outlet portion. This makes the outflow direction of the humidified fluid of the humidifying device and the indoor unit of the air conditioner more diversified, and avoids excessive local humidity in the space.
Description
Technical Field
The invention relates to the field of air conditioners, in particular to an indoor unit of an air conditioner and the air conditioner.
Background
The air conditioner is easy to reduce the humidity in the space after long-term use in the space, and the human body feels dry and uncomfortable. Especially, the air conditioner is under the heating working condition, and the phenomenon is more obvious. In order to solve the above problems, currently, a humidifying device is generally installed on an air conditioner, and the humidifying device can improve the phenomenon to a certain extent. However, the outflow direction of the humidification fluid of the current humidification device is single, which can cause excessive local humidity in the space, thereby causing discomfort to the human body.
Disclosure of Invention
An object of the present invention is to provide an indoor unit of an air conditioner and an air conditioner, which are used for solving the above technical problems.
A further object of the present invention is to solve the technical problem of complex guiding assembly and complex driving in a humidifying device.
The invention provides an air conditioner indoor unit, which comprises:
a housing having a first outlet portion and a second outlet portion for outputting a humidified fluid; and
A humidifying device, comprising:
a case provided in the casing and having a third outlet portion for outputting the humidification fluid to the first outlet portion and a fourth outlet portion for outputting the humidification fluid to the second outlet portion;
a communication portion, the opening portion of which is located in the case so as to communicate with the case, for conveying the humidifying fluid into the case through the opening portion;
And the guide assembly is arranged in the box body, the inlet of the guide assembly is communicated with the opening part, at least the outlet of the guide assembly is configured to move to be communicated with the third outlet part under the first preset condition, and move to be communicated with the fourth outlet part under the second preset condition.
Optionally, the guide assembly is rotatably disposed relative to the opening portion to rotate the outlet into communication with the third outlet portion or into communication with the fourth outlet portion; the third outlet portion and the fourth outlet portion are disposed at intervals along a circumferential locus formed by the outlets of the guide assembly during rotation.
Optionally, the guiding assembly comprises:
A shielding plate which is divided into a notch portion and a shielding portion and is rotatably covered on the opening portion so as to enable the humidifying fluid to flow out from the corresponding position of the opening portion when the notch portion rotates to the corresponding position of the opening portion;
and a guide portion having a guide chamber and an inlet and an outlet communicating with the guide chamber, provided to the shielding portion and communicating the notch portion with the inlet, and rotating the outlet to communicate with the third outlet or the fourth outlet as the shielding plate rotates.
Optionally, the case includes:
A cylindrical housing configured such that the third outlet portion and the fourth outlet portion are disposed at intervals along a circumferential direction thereof;
The first bottom surface is arranged at one end of the cylindrical shell;
The second bottom surface is arranged at the other end of the cylindrical shell to seal two ends of the cylindrical shell, the opening part is arranged at the first bottom surface or the second bottom surface, and the outlet of the guide assembly moves along the circumferential direction of the cylindrical shell in the rotating process, and the central shaft of the cylindrical shell is vertical to the first bottom surface and the second bottom surface.
Optionally, the shape of the opening and the shape of the shielding plate are circular, the circle center of the opening and the circle center of the shielding plate are located on a straight line where the central shaft is located, and the rotating shaft of the shielding plate is located on the straight line where the central shaft is located.
Optionally, the orthographic projection of the guiding part on the first bottom surface or the second bottom surface is in a first fan shape, and outlets are arranged at positions of curved surfaces corresponding to the third outlet part and the fourth outlet part.
Optionally, the shape of the orthographic projection of the cylindrical shell on the first bottom surface and the shape of the orthographic projection on the second bottom surface are congruent circles; the apex of the first fan is located on a straight line where the central axis is located, and the radius of the apex is equal to that of the circle to avoid the humidified fluid from flowing out when the guide part is located between the third outlet part and the fourth outlet part.
Optionally, the orthographic projection of the notch portion on the first bottom surface or the second bottom surface of the box body is a second fan shape, the vertex of the first fan shape is overlapped with the vertex of the second fan shape, and the angle radian of the first fan shape is equal to the angle radian of the second fan shape.
Optionally, the first outlet portion is disposed at a front side of the housing; the second outlet portion is disposed at one of the lateral sides of the casing.
According to a second aspect of the present invention, there is also provided an air conditioner comprising the air conditioner indoor unit according to any one of the above.
The invention provides an air conditioner indoor unit and an air conditioner. The humidifying device comprises a box body, a communicating part and a guiding component. The housing has a first outlet portion and a second outlet portion for outputting the humidification fluid. The case is disposed in the housing and has a third outlet portion for outputting the humidification fluid to the first outlet portion and a fourth outlet portion for outputting the humidification fluid to the second outlet portion. The opening portion of the communicating portion is located in the case so as to communicate with the case, and is configured to convey the humidifying fluid into the case through the opening portion. The guide assembly is disposed in the case, and has an inlet communicating with the communicating portion through the opening portion, and at least an outlet movable relative to the opening portion to guide the humidifying fluid from the opening portion to flow out from the third outlet portion or from the fourth outlet portion. Since the casing of the indoor unit of the air conditioner has the first outlet portion and the second outlet portion, the casing has the third outlet portion and the fourth outlet portion. The outlet of the guide assembly is movable relative to the opening to guide the humidified fluid from the opening to flow out of the third outlet or out of the fourth outlet. The outflow directions of the humidifying fluid of the humidifying device and the indoor unit of the air conditioner are diversified, and the local humidity in the space is prevented from being too high.
Furthermore, the guide assembly only needs one driving mechanism, and the control mode is simple.
The above, as well as additional objectives, advantages, and features of the present invention will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present invention when read in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention 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 cross-sectional view of a humidifying device in an indoor unit of an air conditioner according to one embodiment of the present invention;
Fig. 2 is a cross-sectional view of a humidifying device in an indoor unit of an air conditioner according to one embodiment of the present invention;
fig. 3 is a cross-sectional view of a housing in a humidifying device according to one embodiment of the present invention;
fig. 4 is a schematic view of a guide assembly in a humidifying device according to one embodiment provided by the present invention;
Fig. 5 is a schematic view of a humidifying device in an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 6 is a front view of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 7 is an end view of an indoor unit of an air conditioner according to one embodiment of the present invention.
Detailed Description
Fig. 1 is a cross-sectional view of a humidifying device in an indoor unit of an air conditioner according to one embodiment of the present invention; fig. 2 is a cross-sectional view of a humidifying device in an indoor unit of an air conditioner according to one embodiment of the present invention; fig. 3 is a cross-sectional view of a housing in a humidifying device according to one embodiment of the present invention; fig. 4 is a schematic view of a guide assembly in a humidifying device according to one embodiment provided by the present invention; fig. 5 is a schematic view of a humidifying device in an indoor unit of an air conditioner according to an embodiment of the present invention; fig. 6 is a front view of an indoor unit of an air conditioner according to an embodiment of the present invention; fig. 7 is an end view of an indoor unit of an air conditioner according to one embodiment of the present invention.
As shown in fig. 1 to 7, the present embodiment provides an air conditioner indoor unit 10 including a cabinet 100 and a humidifying device 200. The humidifying device 200 includes a case 210, a communicating portion, and a guide assembly 400. The cabinet 100 has a first outlet portion 110 and a second outlet portion 120 for outputting a humidifying fluid. The case 210 is provided in the casing 100, and has a third outlet 211 for outputting the humidification fluid to the first outlet 110 and a fourth outlet 212 for outputting the humidification fluid to the second outlet 120.
The opening 310 of the communication portion is located in the case 210 so as to communicate with the case 210, for delivering the humidifying fluid into the case 210 through the opening 310. The guide assembly 400 is disposed within the housing 210 with its inlet in communication with the opening 310 and at least its outlet 422 configured to move into communication with the third outlet 211 under a first predetermined condition and into communication with the fourth outlet 212 under a second predetermined condition.
In the present embodiment, the type of the air conditioner indoor unit 10 is not limited, and may be selected as needed. For example, the air conditioner indoor unit 10 may be a floor air conditioner indoor unit 10 or a wall-mounted air conditioner indoor unit 10. As a specific example, as shown in fig. 6 and 7, the type of the air conditioner indoor unit 10 is a wall-mounted air conditioner indoor unit 10.
In this embodiment, the specific positions of the first outlet portion 110 and the second outlet portion 120 on the casing 100 are not limited, and may be selected according to requirements. For example, the first outlet 110 is opened at an upper side, a front side, a lower side, or the like of the casing 100. For example, the second outlet 120 is opened at an upper side, a front side, a lower side, or the like of the casing 100. As a specific embodiment, as shown in fig. 6 and 7, the first outlet 110 is opened at the front side of the casing 100. Herein, the front side of the cabinet 100 should be construed broadly to include a front upper side, a front lower side, and the like of the cabinet 100. The second outlet 120 is formed on one of two lateral sides of the casing 100.
In the present embodiment, the structure, shape, and the like of the first outlet portion 110 are not limited, and may be selected as needed. For example, as shown in fig. 5, the first outlet portion 110 includes a plurality of outlets arranged in an array. It will be apparent that this is by way of example only and not by way of example only. For example, the first outlet portion 110 includes a plurality of randomly arranged outlets. The first outlet portion 110 includes an outlet or the like.
In the present embodiment, the structure, shape, and the like of the second outlet portion 120 are not limited, and may be selected as needed. For example, as shown in fig. 6, the second outlet 120 includes a plurality of outlets arranged in an array. It will be apparent that this is by way of example only and not by way of example only. For example, the second outlet 120 includes a plurality of randomly arranged outlets. The second outlet 120 comprises an outlet or the like.
In this embodiment, specific conditions of the first preset condition and the second preset condition are not limited, and may be selected as required. For example, the first preset condition includes the humidity at the area corresponding to the second outlet 120 reaching a preset value, and the second preset condition includes the humidity at the area corresponding to the first outlet 110 reaching a preset value. For example, the first preset condition includes a time when the humidified fluid flows out from the second outlet portion reaches a predetermined value. The second preset condition includes a time when the humidified fluid flows out from the first outlet portion reaches a predetermined value.
For example, the first preset condition includes the air conditioner indoor unit 10 detecting that the residence time of the person in the area corresponding to the second outlet portion 120 exceeds the preset time. The second preset condition includes the air conditioner indoor unit 10 detecting that the residence time of the person in the area corresponding to the first outlet portion 110 exceeds the preset time.
In the present embodiment, the specific location of the humidifying device 200 in the casing 100 is not limited, and may be selected according to need. Taking the example that the type of the air conditioner indoor unit 10 is the wall-mounted air conditioner indoor unit 10, the humidifying device 200 is provided at one of both lateral sides of the cabinet 100. This allows the humidifying device 200 to be separated from the electrical components in the air conditioner indoor unit 10, forming a dry-wet separated state, avoiding the humidifying device 200 from affecting the electrical components in the air conditioner indoor unit 10.
In the present embodiment, the orientations of the third outlet portion 211 and the fourth outlet portion 212 are not limited, and may be selected as needed. For example, the third outlet portion 211 faces the upper side, the front side, the lower side, or the like of the casing 100. For example, the fourth outlet portion 212 faces the upper side, the front side, the lower side, or the like of the casing 100. As a specific example, as shown in fig. 1 to 5, the third outlet 211 faces the first outlet 110 toward the front side of the casing 100. The fourth outlet 212 faces one of the lateral sides of the casing 100, opposite to the second outlet 120.
In the present embodiment, the structure, shape, and the like of the third outlet portion 211 are not limited, and may be selected as needed. For example, the third outlet portion 211 includes a plurality of outlets arranged in an array. It will be apparent that this is by way of example only and not by way of example only. For example, the third outlet portion 211 includes a plurality of randomly arranged outlets. The third outlet portion 211 comprises an outlet or the like.
In the present embodiment, the structure, shape, and the like of the fourth outlet portion 212 are not limited, and may be selected as needed. For example, the fourth outlet portion 212 includes a plurality of outlets arranged in an array. It will be apparent that this is by way of example only and not by way of example only. For example, the fourth outlet portion 212 includes a plurality of randomly arranged outlets. The fourth outlet portion 212 includes an outlet, etc.
In the present embodiment, the shape of the case 210 is not limited, and may be selected as needed. As a specific example, as shown in fig. 1 to 3, the case 210 has a cylindrical shape.
In the present embodiment, the formation method of the communication portion is not limited, and may be selected as needed. For example, the communication portion may be integrally formed with the case 210 or a member assembled to the case 210. The shape of the communication portion is not limited, and may be selected as needed, for example, the shape of the communication portion is a circular cylinder, a square cylinder, or other irregular shape. In the present embodiment, the shape of the opening 310 is not limited, and may be selected as needed. For example, as shown in fig. 3, the shape of the opening portion 310 is a circular hole, and it is apparent that this is only exemplary. For example, the opening 310 may include a plurality of holes, square holes, or other irregular holes, or the like.
In the present embodiment, the installation position of the communication portion is not limited, and may be selected as needed. As a specific example, as shown in fig. 3, the communication portion is provided on the lower bottom surface of the case 210. It will be apparent that this is by way of example only and not by way of example only.
In the present embodiment, the type of the humidifying fluid is not limited, and may be selected as needed. For example, the humidification fluid may include water vapor or water mist.
In the present embodiment, the specific components included in the guide assembly 400 are not limited, and may be selected as required, and the guide assembly 400 may guide the humidification fluid from the opening portion 310 to flow out from the third outlet portion 211 or flow out from the fourth outlet portion 212. For example, the guide assembly 400 includes a guide tube, or includes a shielding plate 410, a guide portion, and the like.
In the present embodiment, the manner in which the outlet 422 of the guide assembly 400 moves relative to the opening 310 is not limited, and may be selected as needed. For example, the outlet 422 of the guide assembly 400 moves or rotates in a straight line with respect to the opening 310.
In the present embodiment, since the casing 100 of the air conditioner indoor unit 10 has the first outlet portion 110 and the second outlet portion 120, the casing 210 has the third outlet portion 211 and the fourth outlet portion 212. The outlet 422 of the guide assembly 400 is movable relative to the opening 310 to guide the humidified fluid from the opening 310 to flow out of the third outlet 211 or out of the fourth outlet 212. This allows the outflow directions of the humidification fluid of the humidification apparatus 200 and the air conditioner indoor unit 10 to be varied, and prevents the local humidity in the space from becoming excessively high.
In other embodiments, the guide assembly 400 is rotatably disposed relative to the opening 310 to rotate the outlet 422 into communication with the third outlet 211 or into communication with the fourth outlet 212. Wherein, as shown in fig. 1 and 3, the third outlet portion 211 and the fourth outlet portion 212 are disposed at intervals along a circumferential locus formed during rotation of the outlet 422 of the guide assembly 400. Since the outlet 422 and the guide assembly 400 are rotatably disposed with respect to the opening 310, the outlet 422 must form a circumferential track during rotation. Since the third outlet portion 211 and the fourth outlet portion 212 are disposed at intervals along the locus of the circumferential direction. Thus, when the guide assembly 400 is rotated, its outlet 422 can always be rotated into communication with the third outlet section 211 as shown in FIG. 1, or into communication with the fourth outlet section 212 as shown in FIG. 2. This makes the control of the guidance assembly 400 relatively simple.
In other embodiments, the guide assembly 400 includes a shield 410 and a guide. The shielding plate 410 is partitioned into a notch 411 and a shielding portion 412, and rotatably covers the opening 310 to allow the humidified fluid to flow out from the corresponding position at the opening 310 when the notch 411 rotates to the corresponding position at the opening 310. The guide portion has a guide chamber 421 and an inlet and an outlet 422 communicating with the guide chamber 421, is provided to the shielding portion 412 and communicates the notch portion 411 with the inlet, and rotates as the shielding plate 410 rotates to cause the outlet 422 to rotate to communicate with the third outlet portion 211 or communicate with the fourth outlet portion 212.
In the present embodiment, the shapes of the shielding plate 410 and the opening 310 are not limited, and may be selected as needed. For example, the shape of the shielding plate 410 and the opening 310 may be circular, square, or other irregular shape. In the present embodiment, the shape of the shielding plate 410 and the shape of the opening 310 are adapted, that is, as shown in fig. 1 to 3, the shielding plate 410 always covers the opening 310 during rotation.
The shielding plate 410 rotatably covers the opening 310, that is, as shown in fig. 1 to 3, the shielding plate 410 always covers the opening 310 during rotation.
The shielding plate 410 is partitioned into a notch 411 and a shielding portion 412, that is, as shown in fig. 1,2 and 4, the notch 411 and the shielding portion 412 are combined into the shielding plate 410. The notch 411 of the shielding plate 410 is used for allowing the humidification fluid to flow out from the notch 411, and the shielding portion 412 of the shielding plate 410 is used for shielding the humidification fluid to prevent the humidification fluid from flowing out from the shielding portion 412. Since the shielding plate 410 rotatably covers the opening 310, when the notch 411 is rotated to the corresponding position of the opening 310 as shown in fig. 1 and 2, the humidification fluid flows out from the corresponding position of the opening 310, and the remaining position of the shielding plate 410 is shielded by the shielding portion 412, thereby preventing the humidification fluid from flowing out. In the present embodiment, the shapes of the guide portion, the guide chamber 421, the inlet and the outlet 422 are not limited, and may be selected as needed.
The guide assembly 400 of the present embodiment communicates with the opening portion 310 through the shielding plate 410 and the guide portion, and this structure is relatively simple, and the shielding effect of the shielding plate 410 is good, that is, the shielding effect of the communicating portion of the guide assembly 400 and the opening portion 310 is good, which can avoid leakage of the humidification fluid.
In other embodiments, the case 210 includes a cylindrical housing, a first bottom surface, and a second bottom surface. The cylindrical housing is arranged such that the third outlet portion 211 and the fourth outlet portion 212 are disposed at intervals along the circumferential direction thereof. The first bottom surface is arranged at one end of the cylindrical shell. The second bottom surface is arranged at the other end of the cylindrical shell to seal the two ends of the cylindrical shell. The opening part 310 is provided at the first bottom surface or the second bottom surface, and the outlet 422 of the guide assembly 400 moves in the circumferential direction of the cylindrical housing during rotation. The central axis of the cylindrical shell is vertical to the first bottom surface and the second bottom surface. As shown in fig. 1 to 5, this makes the structure of the humidifying device 200 simple.
In other embodiments, the shape of the opening 310 and the shape of the shielding plate 410 are both circular, and the center of the opening 310 and the center of the shielding plate 410 are located on a straight line where the central axis is located, and the rotation axis 430 of the shielding plate 410 is located on a straight line where the central axis is located. As shown in fig. 1 and 2, this allows the guide portion 420 to be adapted to the case 210, preventing the humidified fluid from flowing out when the guide portion is located between the third outlet portion 211 and the fourth outlet portion 212, and also allowing the humidified fluid to be accurately guided to the third outlet portion 211 or the fourth outlet portion 212.
In other embodiments, the orthographic projection of the guide portion on the first bottom surface or the second bottom surface is in the shape of a first fan, and the curved surface thereof is provided with an outlet 422 corresponding to the third outlet 211 and the fourth outlet 212. As shown in fig. 1 and 2, this allows the guide portion 420 to be adapted to the case 210, preventing the humidified fluid from flowing out when the guide portion is located between the third outlet portion 211 and the fourth outlet portion 212, and also allowing the humidified fluid to be accurately guided to the third outlet portion 211 or the fourth outlet portion 212.
In other embodiments, the shape of the orthographic projection of the cylindrical housing on the first bottom surface and the shape of the orthographic projection on the second bottom surface are congruent circles; the apex of the first fan shape is located on a straight line where the central axis is located, and the radius thereof is equal to the radius of the circle to prevent the humidified fluid from flowing out when the guide portion is located between the third outlet portion 211 and the fourth outlet portion 212. As shown in fig. 1 and 2, this allows the guide portion 420 to be adapted to the case 210, preventing the humidified fluid from flowing out when the guide portion is located between the third outlet portion 211 and the fourth outlet portion 212, and also allowing the humidified fluid to be accurately guided to the third outlet portion 211 or the fourth outlet portion 212.
In other embodiments, the orthographic projection of the notch 411 on the first bottom surface or the second bottom surface of the case 210 is a second fan shape, and the vertex of the first fan shape and the vertex of the second fan shape overlap. The angular radian of the first sector is equal to the angular radian of the second sector. That is, the central angle corresponding to the first sector is equal to the central angle corresponding to the second sector. This makes the flow rate of the humidification fluid relatively large.
In other embodiments, the first outlet portion 110 is disposed on the front side of the enclosure 100; the second outlet 120 is provided at one of both lateral sides of the casing 100. The first bottom surface is the lower bottom surface of the cylindrical shell, and the second bottom surface is the upper bottom surface of the cylindrical shell. This allows the humidification fluid to flow out from the front side of the air conditioner indoor unit 10 so that the humidification fluid rapidly spreads in the room. This allows the humidification fluid to flow out from one lateral side of the air conditioner indoor unit 10 so that the humidification fluid is rapidly diffused in the room, and allows the humidification fluid to flow out from different directions, avoiding excessive local humidity in the room.
According to a second aspect of the present invention, there is also provided an air conditioner comprising the air conditioner indoor unit 10 as set forth in any one of the above. Since the air conditioner includes any of the air conditioner indoor units 10 described above, the air conditioner has the technical effects of any of the air conditioner indoor units 10 described above, and will not be described in detail herein.
In the description of the present embodiment, it should 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", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying 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 invention, 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 "mounted," "connected," "secured," "coupled," and the like should be construed broadly, as they may be fixed, removable, or integral, for example; 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 invention 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.
Unless otherwise defined, all terms (including technical and scientific terms) used in the description of this embodiment have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
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 invention. 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.
By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described herein in detail, many other variations or modifications of the invention consistent with the principles of the invention may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.
Claims (10)
1. An indoor unit of an air conditioner, comprising:
a housing having a first outlet portion and a second outlet portion for outputting a humidified fluid; and
A humidifying device, comprising:
A case provided in the casing and having a third outlet portion for outputting the humidification fluid to the first outlet portion and a fourth outlet portion for outputting the humidification fluid to the second outlet portion;
a communication portion, an opening portion of which is located in the case so as to communicate with the case, for conveying the humidifying fluid into the case through the opening portion;
And a guide assembly disposed in the case, the inlet of the guide assembly being in communication with the opening, at least the outlet of the guide assembly being configured to move into communication with the third outlet under a first predetermined condition and move into communication with the fourth outlet under a second predetermined condition.
2. The indoor unit of claim 1, wherein,
The guide assembly is rotatably arranged relative to the opening part so as to rotate the outlet to be communicated with the third outlet part or the fourth outlet part;
the third outlet portion and the fourth outlet portion are arranged at intervals along a circumferential track formed by the outlets of the guide assembly in the rotation process.
3. The indoor unit of claim 2, wherein the guide assembly comprises:
a shielding plate which is partitioned into a notch portion and a shielding portion and is rotatably covered on the opening portion to enable the humidifying fluid to flow out from the corresponding position of the opening portion when the notch portion rotates to the corresponding position of the opening portion;
and a guide portion having a guide chamber, and the inlet and the outlet communicating with the guide chamber, provided in the shielding portion and communicating the notch portion with the inlet, and rotating the shielding plate to rotate the outlet to communicate with the third outlet or the fourth outlet.
4. The indoor unit of claim 3, wherein the cabinet comprises:
a cylindrical housing configured such that the third outlet portion and the fourth outlet portion are disposed at intervals along a circumferential direction thereof;
a first bottom surface provided at one end of the cylindrical housing;
A second bottom surface provided at the other end of the cylindrical housing to close both ends of the cylindrical housing; the opening part is arranged on the first bottom surface or the second bottom surface, the outlet of the guide assembly moves along the circumferential direction of the cylindrical shell in the rotating process, and the central axis of the cylindrical shell is perpendicular to the first bottom surface and the second bottom surface.
5. The indoor unit of claim 4, wherein,
The shape of the opening part and the shape of the shielding plate are circular, the circle center of the opening part and the circle center of the shielding plate are positioned on a straight line where the central shaft is positioned, and the rotating shaft of the shielding plate is positioned on the straight line where the central shaft is positioned.
6. The indoor unit of claim 5, wherein,
The orthographic projection of the guide part on the first bottom surface or the second bottom surface is in a first fan shape, and the outlets are arranged at the positions of the curved surfaces of the guide part, corresponding to the third outlet part and the fourth outlet part.
7. The indoor unit of claim 6, wherein,
The shape of the orthographic projection of the cylindrical shell on the first bottom surface and the shape of the orthographic projection on the second bottom surface are congruent circles; the vertex of the first fan shape is located on a straight line where the central axis is located, and the radius of the vertex is equal to the radius of the circle to prevent the humidifying fluid from flowing out when the guiding part is located between the third outlet part and the fourth outlet part.
8. The indoor unit of claim 7, wherein,
The orthographic projection of the notch part on the first bottom surface or the second bottom surface of the box body is in a second fan shape, the vertex of the first fan shape is overlapped with the vertex of the second fan shape, and the angle radian of the first fan shape is equal to the angle radian of the second fan shape.
9. The indoor unit of claim 1, wherein,
The first outlet part is arranged at the front side of the shell; the second outlet portion is provided at one of both lateral sides of the casing.
10. An air conditioner comprising the air conditioner indoor unit according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310186993.5A CN118564992A (en) | 2023-02-28 | 2023-02-28 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310186993.5A CN118564992A (en) | 2023-02-28 | 2023-02-28 | Air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118564992A true CN118564992A (en) | 2024-08-30 |
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ID=92477232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310186993.5A Pending CN118564992A (en) | 2023-02-28 | 2023-02-28 | Air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118564992A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN209181105U (en) * | 2018-11-08 | 2019-07-30 | 广州华凌制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN213237735U (en) * | 2020-08-28 | 2021-05-18 | 宁波方太厨具有限公司 | Air valve assembly and kitchen air conditioning system applying same |
| CN216244756U (en) * | 2021-11-26 | 2022-04-08 | 珠海格力电器股份有限公司 | air purifier |
| CN216814501U (en) * | 2022-01-27 | 2022-06-24 | 青岛海信日立空调系统有限公司 | New fan |
| CN218295965U (en) * | 2022-06-20 | 2023-01-13 | 青岛海尔空调器有限总公司 | A wind channel subassembly, purification humidification device and air conditioner for purifying humidification device |
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2023
- 2023-02-28 CN CN202310186993.5A patent/CN118564992A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209181105U (en) * | 2018-11-08 | 2019-07-30 | 广州华凌制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN213237735U (en) * | 2020-08-28 | 2021-05-18 | 宁波方太厨具有限公司 | Air valve assembly and kitchen air conditioning system applying same |
| CN216244756U (en) * | 2021-11-26 | 2022-04-08 | 珠海格力电器股份有限公司 | air purifier |
| CN216814501U (en) * | 2022-01-27 | 2022-06-24 | 青岛海信日立空调系统有限公司 | New fan |
| CN218295965U (en) * | 2022-06-20 | 2023-01-13 | 青岛海尔空调器有限总公司 | A wind channel subassembly, purification humidification device and air conditioner for purifying humidification device |
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Effective date of registration: 20260326 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Country or region after: China Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Country or region before: China Applicant before: QINGDAO HAIER AIR-CONDITIONING ELECTRONIC Co.,Ltd. Applicant before: Haier Smart Home Co., Ltd. |