CN113932299B - Indoor cabinet air conditioner and air conditioner - Google Patents
Indoor cabinet air conditioner and air conditioner Download PDFInfo
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- CN113932299B CN113932299B CN202111189245.XA CN202111189245A CN113932299B CN 113932299 B CN113932299 B CN 113932299B CN 202111189245 A CN202111189245 A CN 202111189245A CN 113932299 B CN113932299 B CN 113932299B
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- Prior art keywords
- air
- air conditioner
- volutes
- air guide
- heat exchange
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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
- 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
- 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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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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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 relates to the technical field of air conditioners and provides an indoor cabinet air conditioner and an air conditioner. The cabinet air conditioner indoor unit comprises a shell and an air guide piece, wherein two first volutes which are arranged in a back-to-back mode and two second volutes which are arranged in one-to-one correspondence to the two first volutes are arranged in the shell, an air channel is arranged between each first volute and the corresponding second volute, and an inlet of each air channel is provided with a wind wheel; the air guide part is provided with two air guide surfaces which are arranged in an angle mode, the two air guide surfaces and the two second volutes are arranged in a one-to-one correspondence mode to form two hot air exchange outlets which are respectively communicated with the two air channels correspondingly, and the air guide part can be movably arranged on the shell to change the areas of the two hot air exchange outlets; the air guide is provided with a fresh air duct and a fresh air outlet communicated with the fresh air duct. The indoor cabinet air conditioner provided by the invention can meet the air supply quantity requirement of a large space, can realize the adjustment of the air supply range under the condition of a certain rotating speed of the wind wheel, and meets the diversified air supply requirement of a user.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an indoor cabinet air conditioner of an air conditioner and the air conditioner.
Background
The existing indoor cabinet air conditioner is only provided with a single air supply system, a vertical swing blade component is arranged at an air outlet, and the air supply direction of the air outlet to the space is adjusted by adjusting the deflection angle of the vertical swing blade component. Under the specific deflection angle of the vertical swing blade component, the air supply range of the air outlet is smaller, and the air supply requirement in a smaller space can only be met. If the requirement of meeting the air supply requirement of a large space is needed, the air can be swept to the space only by driving the swing blade assembly to swing. The air supply quantity can not be adjusted under the condition that the rotating speed of the wind wheel is fixed so as to meet the diversified air supply requirements of users, and the problem that the air supply quantity is insufficient in a large space exists.
Disclosure of Invention
The invention provides an indoor cabinet air conditioner and an air conditioner, which are used for solving the problems that the indoor cabinet air conditioner in the prior art cannot adjust the air supply quantity under the condition of certain rotating speed of a wind wheel and has insufficient air supply quantity for a larger space.
The invention provides an indoor cabinet air conditioner, comprising:
the wind power generation device comprises a shell, a wind wheel and a control device, wherein two first volutes which are arranged in an opposite mode and two second volutes which are arranged in one-to-one correspondence with the two first volutes are arranged in the shell;
the air guide piece is provided with two air guide surfaces which are arranged at an angle, the two air guide surfaces and the two second volutes are arranged in a one-to-one correspondence mode to form two heat exchange air outlets which are respectively communicated with the two air channels correspondingly, and the air guide piece can be movably arranged on the shell to change the areas of the two heat exchange air outlets; the air guide piece is provided with a fresh air duct and a fresh air outlet communicated with the fresh air duct.
According to the indoor cabinet air conditioner provided by the invention, the fresh air outlet is arranged along the length direction of the heat exchange air outlet.
According to the indoor cabinet air conditioner provided by the invention, the fresh air duct extends along the length direction of the heat exchange air outlet, a plurality of guide plates are arranged in the fresh air duct, and the guide plates are arranged at intervals along the extension direction of the fresh air duct and are used for guiding fresh air to the fresh air outlet.
According to the indoor cabinet air conditioner provided by the invention, the air guide part is provided with two fresh air outlets, and the axes of the two fresh air outlets are arranged in an angle.
According to the cabinet air conditioner indoor unit provided by the invention, the shell comprises a front panel, a through hole is formed in the position, corresponding to the position between the two second volutes, of the front panel, the front panel comprises two adjacent front panel parts which are arranged in an angle mode, the two second volutes are connected with the two front panel parts in a one-to-one correspondence mode, and the air guide piece can movably shuttle through the through hole.
According to the indoor cabinet air conditioner provided by the invention, the air guide component comprises a first panel and a second panel which are arranged in an angle mode, the first panel and the second panel are respectively and correspondingly connected with the air guide surfaces which are close to each other, and the first panel and the second panel are respectively provided with the fresh air outlets.
According to the cabinet air conditioner indoor unit provided by the invention, under the condition that the air guide piece is in the first position state, the first panel and the second panel are respectively flush with the corresponding front panel parts.
According to the cabinet air conditioner indoor unit provided by the invention, the mounting seat is arranged in the shell, the mounting seat is provided with the first guide piece, and the air guide piece is slidably mounted on the first guide piece, so that the air guide piece can move along the extending direction of one end, close to the hot air exchange outlet, of the first volute.
According to the indoor cabinet air conditioner provided by the invention, the second volute comprises a volute tongue and a wind guide part, one end of the wind guide part is connected to the volute tongue, the other end of the wind guide part extends towards the direction far away from the corresponding first volute in an inclined mode, and a wind guide channel is arranged between each wind guide part and the corresponding wind guide surface.
The indoor cabinet air conditioner further comprises two vertical swing blade assemblies, and the two vertical swing blade assemblies are arranged in one-to-one correspondence with the two heat exchange air outlets.
According to the indoor cabinet air conditioner provided by the invention, the vertical swinging blade assembly comprises a plurality of vertical swinging blades, and under the condition that the air guide member is in the first position state, the plurality of vertical swinging blades of each vertical swinging blade assembly can rotate to close the corresponding heat exchange air outlet.
The invention also provides an air conditioner, which comprises an indoor unit and an outdoor unit, wherein the indoor unit and the outdoor unit are connected through a connecting pipe, and the indoor unit is any one of the indoor cabinet air conditioners.
The invention also provides an indoor cabinet air conditioner and an air conditioner, wherein the air guide piece is arranged, two air guide surfaces which are arranged at an angle on the air guide piece and two second spiral cases form two heat exchange air outlets respectively, and the two air channels are respectively and correspondingly provided with the wind wheels, so that the two heat exchange air outlets can respectively supply air to two areas in the space, and therefore the air supply in a subarea manner, the air quantity increase manner and the direct blowing of cold air are avoided. On the basis, the air outlet areas of the two air exchange air outlets can be changed by adjusting the positions of the air guide pieces, so that the air supply quantity can be adjusted under the condition that the rotating speed of the wind wheel is constant, and the diversified air supply requirements of users are met. Meanwhile, the structural space of the air guide part is fully utilized to be provided with a fresh air duct and a fresh air outlet, so that a fresh air function is added to the air conditioner, and suffocation and air turbidity caused by long-term use of the air conditioner in a closed space are avoided.
Drawings
In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is one of the schematic structural diagrams of an indoor cabinet air conditioner provided by the invention;
FIG. 2 is a side view of a cabinet air conditioner provided by the present invention;
fig. 3 is a second schematic structural diagram of an indoor cabinet air conditioner provided by the present invention;
fig. 4 is a third schematic structural diagram of an indoor cabinet air conditioner provided by the present invention;
FIG. 5 is a fourth schematic view of the indoor unit of an air conditioner provided by the present invention;
FIG. 6 is a fifth schematic view of the indoor unit of an air conditioner according to the present invention;
fig. 7 is a sixth schematic view of the indoor unit of an air conditioner according to the present invention;
reference numerals:
1. a housing; 11. A first volute; 12. A second volute;
121. a volute tongue; 122. A wind guide part; 13. An air duct;
14. a heat exchange air outlet; 15. A front panel part; 16. A wind guide channel;
2. an air guide; 21. A wind guide surface; 22. A fresh air duct;
23. a fresh air outlet; 241. A first panel; 242. A second panel;
25. a baffle; 3. A wind wheel; 4. A vertical swing blade assembly;
5. a fan.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be noted that the terms "first" and "second" are used for the sake of clarity in describing the numbering of the components of the product and do not represent any substantial difference, unless explicitly stated or limited otherwise. The directions of left and right are based on the directions shown in the attached drawings. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations. Further, "a plurality" means two or more.
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; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
An indoor cabinet air conditioner according to the present invention will be described with reference to fig. 1 to 7.
Fig. 1 is a schematic view showing a structure of a cabinet air conditioner according to the present invention, and fig. 2 is a side view of the cabinet air conditioner according to the present invention. The air conditioner indoor cabinet provided by the embodiment of the invention comprises a shell 1 and an air guide member 2. The casing 1 has two first volutes 11 disposed opposite to each other and two second volutes 12 disposed in one-to-one correspondence with the two first volutes 11. An air duct 13 is arranged between each first volute 11 and the corresponding second volute 12. The inlet of each air duct 13 is provided with a wind wheel 3. The air guide member 2 has two air guide surfaces 21 arranged at an angle, and the two air guide surfaces 21 and the two second volutes 12 are arranged in a one-to-one correspondence manner to form two heat exchange air outlets 14 respectively communicated with the two air ducts 13. The air guide 2 is movably installed on the housing 1 to change the areas of the two heat exchange air outlets 14. The air guide 2 is provided with a fresh air duct 22 and a fresh air outlet 23 communicated with the fresh air duct 22.
Specifically, two first volutes 11 and two second volutes 12 are arranged in the housing 1, and the two first volutes 11 and the two second volutes 12 are arranged in a one-to-one correspondence manner to define two air ducts 13 in the housing 1. Wherein, two first volutes 11 set up back to back, and two wind channels 13 are the symmetric distribution. The wind wheel 3 is used for blowing out air from the heat exchanger from the corresponding heat exchange air outlet 14. Wherein, the wind wheel 3 is a cross-flow wind wheel with an axis arranged along the vertical direction.
Optionally, the two air guiding surfaces 21 are both plane plates extending along the vertical direction, and the two air guiding surfaces form an angle of 90 ° to 130 °, for example, form an angle of 110 °. The two air guiding surfaces 21 can be directly connected or indirectly connected through other transition panels. The heat exchange air outlet 14 is formed between one end of the air guide surface 21 facing the air flow direction and one end of the second volute 12 facing the air flow direction. Under the driving action of the wind wheel 3, the air flows out from the outlet of the wind channel 13 and is blown out from the heat exchange wind outlet 14 under the flow guiding action of the wind guiding surface 21.
The driving part is further installed in the shell 1, is in driving connection with the air guide part 2 and is used for driving the air guide part 2 to move relative to the shell 1, and the air guide part 2 is enabled to move between a first position and a second position. In a certain area range of the heat exchange air outlet, the size of the heat exchange air outlet 14 influences the size of the air supply quantity due to the existence of the wind resistance. The area of the two heat exchange air outlets 14 is adjusted by adjusting the position state of the air guide piece 2, so that the air supply quantity of the two heat exchange air outlets 14 is adjusted, and the air supply of the two heat exchange air outlets 14 in different air quantity modes is realized. Meanwhile, the two air guide surfaces 21 arranged at angles can guide the air flow from two sides of the wind direction, so that cold air is prevented from blowing directly.
According to the indoor cabinet air conditioner provided by the invention, the air guide piece 2 is arranged, two air exchange air outlets 14 are respectively formed between the two air guide surfaces 21 arranged at an angle on the air guide piece 2 and the two second volutes 12, and the two air channels 13 are respectively and correspondingly provided with the wind wheels, so that the two air exchange air outlets 14 can respectively supply air to two areas in the space, and therefore, the air supply in a subarea manner is realized, the air quantity is increased, and the direct blowing of cold air is avoided. On this basis, the air outlet area of two heat exchange air outlets 14 can be changed by adjusting the position of the air guide member 2, so that the air supply amount can be adjusted under the condition that the rotating speed of the wind wheel is constant, and the diversified air supply requirements of users can be met. Meanwhile, the structural space of the air guide part 2 is fully utilized to be provided with the fresh air duct 22 and the fresh air outlet 23, so that a fresh air function is added to the air conditioner, and suffocation and air turbidity caused by long-term use of the air conditioner in a closed space are avoided.
Further, the fresh air outlet 23 is arranged along the length direction of the heat exchange air outlet 14. Specifically, the first volute 11, the second volute 12 and the two air guide surfaces 21 all extend in the vertical direction, i.e., the length direction of the heat exchange air outlet 14 is the same as the vertical direction. The two heat exchange air outlets 14 are respectively positioned at the left side and the right side of the air guide member 2, and the fresh air outlet 23 is arranged along the vertical direction and is positioned between the two heat exchange air outlets 14. Wherein, fresh air outlet 23 can be the bar export that sets up along vertical direction, also can include a plurality of exports of arranging along vertical direction interval.
In the related art, a heat exchange air outlet and a fresh air outlet of an indoor cabinet air conditioner with a fresh air function are generally distributed up and down. When the air conditioner is used in winter, cold air descends, hot air ascends, and temperature distribution in upper and lower spaces is uneven. According to the indoor cabinet air conditioner provided by the invention, the fresh air duct 22 and the fresh air outlet 23 are arranged on the air guide member 2, so that the fresh air outlet 23 is positioned between the two heat exchange air outlets 14 and is distributed along the vertical direction, the problem that the upper space temperature distribution part and the lower space temperature distribution part are uniform when the indoor cabinet air conditioner is used in winter is solved, and the user experience is improved.
In some embodiments of the present invention, a mounting seat is disposed in the casing 1, the mounting seat is provided with a first guiding member (not shown in the drawings), and the air guiding member 2 is slidably mounted on the first guiding member, so that the air guiding member 2 can move along an extending direction of an end of the first volute 11 close to the heat exchange air outlet 14.
For example, as shown in fig. 1, the two first volutes 11 are provided with air guiding portions at ends close to the outlet of the air duct 13, the two first volutes 11 are connected, and the air guiding portions of the two first volutes 11 are arranged in parallel. The first guide extends along the extending direction of the air guiding portion of the first scroll casing 11, so that the air guiding member 2 can move forward and backward relative to the casing 1. Under the condition that the two air ducts 13 are symmetrically arranged, when the air guide 2 slides along the first guide, the areas of the two heat exchange air outlets 14 are simultaneously increased or reduced, and the change amounts of the areas of the two heat exchange air outlets 14 are the same.
In other embodiments of the invention, the housing 1 is provided with a mounting seat, on which a second guide (not shown) is provided. The air guide 2 is slidably mounted on the second guide member, so that the air guide 2 can be close to one of the second volutes 12 and far away from the other second volute 12.
For example, as shown in fig. 1, the two first volutes 11 are provided with air guiding portions at ends close to the outlet of the air duct 13, and the air guiding portions of the two first volutes 11 are arranged in parallel. The second guide extends in a direction perpendicular to the air guide portion of the first scroll casing 11 so that the air guide 2 can move left and right. When the air guide 2 moves leftwards, the area of the left hot air exchange outlet 14 is reduced, and the area of the right hot air exchange outlet 14 is increased; conversely, the area of the right-side heat exchange air outlet 14 is reduced, and the area of the left-side heat exchange air outlet 14 is increased.
Alternatively, the first guide member and the second guide member may be guide rails provided on the mount base, and the air guide member 2 may be slidably mounted on the guide rails.
In still other embodiments of the present invention, the wind guide 2 is rotatably mounted on the housing 1, and the wind guide 2 is rotated to make one of the wind guide surfaces 21 close to the corresponding second volute 12 towards one end of the wind outlet 14, so as to reduce the area of the corresponding wind outlet 14; one end of the other wind guide surface 21 facing the wind outlet 14 is far away from the corresponding second volute, so that the area of the corresponding wind outlet 14 is increased.
Further, as shown in fig. 2, the fresh air duct 22 extends along the length direction of the heat exchange air outlet 14. Be equipped with a plurality of guide plates 25 in new trend wind channel 22, a plurality of guide plates 25 are arranged along new trend wind channel 22's extending direction interval for export 23 with new trend water conservancy diversion to new trend. The lower part of the air guide component 2 is provided with a fresh air inlet, and the bottom of the shell 1 is provided with a fan 5 for driving outdoor fresh air to enter a fresh air duct 22 from the fresh air inlet and blow out from a fresh air outlet 23. The guide plate 25 is an arc plate extending from the fresh air inlet to the fresh air outlet.
In some embodiments of the present invention, the air guide 2 is provided with two fresh air outlets 23, and axes of the two fresh air outlets 23 are arranged in an angle. That is, the two fresh air outlets 23 respectively blow fresh air obliquely towards the two sides of the front, so that the heat exchange air blown out from the heat exchange air outlet 14 is promoted to be mixed with outdoor fresh air in the front of the cabinet air conditioner, the actual air outlet of the air conditioner is cooled but not cooled, and the comfort is improved.
Specifically, the air guide 2 includes a panel and two air guide plates arranged at an angle, a fresh air duct 22 is arranged between the two air guide plates and the panel, and two air guide surfaces 21 are respectively arranged on the two air guide plates. Wherein, the panel can be arc slabby spare, and two new trend exports 23 are along the arc direction interval distribution of arc slabby spare. Or, the wind guide 2 includes a first panel 241 and a second panel 242 which are arranged at an angle, the first panel 241 and the second panel 242 are respectively connected with the wind guide surface 21 which is close to the first panel 241, and the first panel 241 and the second panel 242 are respectively provided with a fresh air outlet. For example, as shown in fig. 1, the panel is a folded plate-like member having a V-shaped cross section on a horizontal plane.
In some embodiments of the present invention, the casing 1 includes a front panel, and a through hole is formed on the front panel corresponding to a portion between the two second volutes 12. The front panel comprises two adjacent front panel parts 15 which are arranged at an angle, and the two second volutes 12 are correspondingly connected with the two front panel parts 15 one by one. The air guide member 2 can movably shuttle through the through hole.
Specifically, the front panel is a folding plate-shaped piece with a V-shaped cross section on a horizontal plane. Both front panel portions 15 are flat panels arranged in the vertical direction, and the two front panel portions 15 are connected and project forward of the front panel. The included angle of the two front panel parts 15 on the horizontal plane is 90-130 degrees. Alternatively, the angle between the two front panel portions 15 is 110 °. Alternatively, the two front panel portions 15 are symmetrically disposed with respect to the vertical plane of the front panel, and the two air ducts 13 are symmetrically disposed with respect to the vertical plane of the front panel.
Specifically, one ends of the two second volutes 12 close to the heat exchange air outlet 14 are connected to the two front panel portions 15, respectively. The through hole is located on the front panel between the ends of the two second volutes 12 close to the heat exchange air outlet 14, that is, one part of the through hole is located on one front panel part 15, and the other part of the through hole is located on the other front panel part 15. Alternatively, the through hole has opposite first and second side edges on both sides in the vertical direction, and the two second volutes 12 are connected to the first and second side edges, respectively.
The air guide member 2 can movably shuttle in the through hole, which means that the air guide member 2 shuttles in the axial direction of the through hole, or the air guide member 2 shuttles in the axial direction perpendicular to the through hole, or the air guide member 2 shuttles in the direction inclined relative to the axis of the through hole. The air guide 2 divides the through hole into two air outlets from which the air in the two air ducts 13 is blown out, respectively.
For example, the cross-sectional shape of the case 1 in the horizontal plane is a pentagon shape symmetrical with respect to the middle vertical plane of the front panel, and the "V" shaped front panel corresponds to two sides of the pentagon shape connected to the symmetrical center line of the pentagon shape. The rear panel of the case 1 includes three rear panel portions corresponding to the other three sides of the pentagon. The casing 1 is provided with air inlets respectively communicated with the two air ducts 13, and the two air inlets are correspondingly arranged on the rear panel part connected with the two front panel parts 15 one by one.
It should be noted that the front panel may also be a planar plate-shaped member or an arc-shaped plate-shaped member, and the shape of the front panel is not particularly limited in the present invention. Accordingly, the cross-sectional shape of the housing 1 in the horizontal plane may be rectangular, circular, or elliptical.
Further, as shown in fig. 1, when the air guide 2 is in the first position state, the first panel 241 and the second panel 242 are flush with the corresponding front panel 15. That is, the included angle between the two front panels is the same as the included angle between the first panel 241 and the second panel 242.
Specifically, in the embodiment in which the air guide 2 is slidably mounted on the first guide, the air guide 2 has a first position state close to the first scroll casing 11 and a second position state distant from the first scroll casing 11. Fig. 3 is a second schematic structural view of the cabinet air conditioner according to the second embodiment of the present invention, in which the air guide 2 in fig. 1 is in the first position state, and the air guide in fig. 3 is in the second position state. In the embodiment where the air guide 2 is slidably mounted on the second guide member, the air guide 2 has a first position state located at the center between the two second volutes 12 and a second position state located close to one of the second volutes 12 and far from the other second volute 12.
In the above embodiment, when the air guide 2 is in the first position, the outer surface of the first panel 241 is flush with the outer surface of the left front panel 15, and the outer surface of the second panel 242 is flush with the outer surface of the right front panel 15. The front part of the cabinet air conditioner has better appearance when the air guide member 2 is in the first position state. And, when air guide 2 was in the arbitrary position state between first position and the second position, two heat transfer wind outlet 14's axis all was the angle setting, and two heat transfer wind outlet 14 were towards different directions respectively all the time, were favorable to increasing the air supply angle of two heat transfer wind outlets 14 to the place ahead both sides of cabinet air conditioner room.
Optionally, when the air guide 2 is in the first position, an included angle between axes of the two heat exchange air outlets 14 is 50 ° to 90 °, for example, an included angle between axes of the two heat exchange air outlets 14 is 70 °. When the air guide member 2 is in the first position, the two air guide surfaces 21 are respectively connected to the ends of the two first volutes 11 close to the heat exchange air outlet 14.
Optionally, the cross-sectional shape of the air guide 2 on the horizontal plane is a rhombus, and one symmetric center line of the rhombus is located on the vertical plane of the front panel. That is, the two air guiding surfaces 21 correspond to two sides of the diamond shape close to the inside of the casing 1, and the first panel 241 and the second panel 242 correspond to two sides of the diamond shape close to the outside of the casing 1.
In some embodiments of the present invention, the second spiral casing 12 includes a spiral tongue 121 and a wind guiding portion 122, one end of the wind guiding portion 122 is connected to the spiral tongue 121, the other end of the wind guiding portion 122 extends obliquely in a direction away from the corresponding first spiral casing 11, and a wind guiding channel is disposed between each wind guiding portion 122 and the corresponding wind guiding surface 21. The air guide channel 16 is an air guide section connecting the air duct 13 and the heat exchange air outlet 14. The air guide channel 16 can guide the air outlet of the heat exchange air outlet 14, and is beneficial to increasing the air supply distance. The other end of the air guiding portion 122 extends obliquely towards the direction away from the corresponding first volute 11, which is beneficial to increase the air supply angle of the heat exchange air outlet 14 to the two sides in front of the cabinet air conditioner. One end of each of the two air guiding portions 122, which is far away from the volute tongue 121, extends to a first side edge and a second side edge of the through hole on the front panel respectively, and is correspondingly connected with the first side edge and the second side edge.
The indoor cabinet air conditioner provided by the invention further comprises two vertical swinging blade assemblies 4, wherein the two vertical swinging blade assemblies 4 are arranged in one-to-one correspondence with the two heat exchange air outlets 14. The device further comprises two driving members (not shown in the figure), and the two driving members are in one-to-one corresponding driving connection with the two vertical swing blade assemblies 4. The air supply direction of each heat exchange air outlet 14 is adjusted by adjusting the deflection angle of the two vertical swing blade assemblies 4, so that the direct blowing prevention mode is realized. The left-right air swinging mode is realized by driving the vertical swinging blade assembly 4, and the air supply range of each heat exchange air outlet 14 is enlarged. The air guide member 2 and the vertical swing blade component 4 are matched to flexibly realize the comprehensive adjustment of the air supply range and the air supply quantity.
On the basis that the axes of the two hot air exchange outlets 14 are arranged in an angle mode, the air supply angles on the left side and the right side can be increased by adjusting the deflection angle of the vertical swing blade assembly 4, and wide-area air supply is achieved. The embodiment of the present invention is specifically exemplified in that the axes of the two heat exchanging air outlets 14 are at 70 ° when the air guide 2 is in the first position state.
As shown in fig. 4, which is a third schematic structural view of the cabinet air conditioner indoor unit provided by the present invention, the air guide 2 is in the first position state, the vertical swing blades of the two vertical swing blade assemblies 4 are both parallel to the axes of the corresponding heat exchange air outlets 14, and the air outlet angles of the two heat exchange air outlets 14 are 70 °.
As shown in fig. 5, which is a fourth schematic structural view of the cabinet air conditioner indoor unit provided by the present invention, the air guide 2 is in the first position state, the vertical swing blades of the two vertical swing blade assemblies 4 are both deflected by 35 ° in the direction toward the air guide 2 relative to the axis of the corresponding heat exchange air outlet 14, and the air supply directions of the two heat exchange air outlets 14 are the same.
As shown in fig. 6, which is a fifth schematic structural view of the cabinet air conditioner indoor unit provided by the present invention, the air guide 2 is in the first position state, the vertical swing blade of the left vertical swing blade assembly 4 is parallel to the axis of the corresponding heat exchange air outlet 14, the vertical swing blade of the right vertical swing blade assembly 4 is deflected by 35 ° relative to the axis of the corresponding heat exchange air outlet 14 in the direction away from the air guide 2, and the air supply angles of the two heat exchange air outlets 14 are 105 °. If the vertical swing blades of the two vertical swing blade assemblies 4 deflect 35 degrees relative to the axis of the corresponding heat exchange air outlet 14 in the direction away from the air guide member 2, the air supply angles of the two heat exchange air outlets 14 form 140 degrees.
In the state shown in fig. 1, the air guide 2 can be driven to move away from the first volute 11 along the extending direction of the first volute 11 to achieve the state shown in fig. 3, so as to increase the area of the heat exchange air outlet 14, so that air can be blown out from the gap between the vertical swing blade assembly 4 and the air guide surface 21, and a low-air-volume direct blowing prevention mode is realized.
As shown in fig. 7, which is a sixth schematic structural view of the cabinet air conditioner indoor unit provided by the present invention, in the state shown in fig. 4, the air guide member 2 can be driven to move away from the first volute casing 11 along the extending direction of the first volute casing 11 to reach the state shown in fig. 7, so as to increase the area of the heat exchange air outlet 14, so that air can be blown out from the vertical swing blade assembly 4 and the gap between the vertical swing blade assembly 4 and the air guide surface 21, thereby realizing a large-air-volume direct-blowing-prevention mode or a large-air-volume air supply mode, and satisfying the strong rapid cooling and heating requirements.
Further, the vertical swing blade assemblies 4 include a plurality of vertical swing blades, and under the condition that the air guide member 2 is in the first position state, the plurality of vertical swing blades of each vertical swing blade assembly 4 can rotate to close the corresponding heat exchange air outlet 14. Namely, any driving part can drive the corresponding vertical swinging blade component 4 to close the corresponding heat exchange air outlet 14, so as to switch the air supply of different heat exchange air outlets 14. When the wind wheel 3 in any wind channel 13 stops running or both wind wheels 3 stop running, the corresponding heat exchange wind outlet 14 can be closed by driving the corresponding vertical swing blade assembly 4 so as to reduce dust accumulation in the internal wind channel 13.
In the above embodiment, the ventilation air outlet 14 may be closed by driving a plurality of the flaps of the flap assembly 4 to deflect end-to-end. The plurality of vertical swinging blades are deflected to be connected end to end, namely that the adjacent vertical swinging blades are mutually butted end to end on the surface where the heat exchange air outlet 14 is located or are partially overlapped. Of course, suitable gaps can also exist between adjacent vertical swinging blades.
The invention also provides an air conditioner which comprises an indoor unit and an outdoor unit, wherein the indoor unit and the outdoor unit are connected through a connecting pipe, and the indoor unit is the cabinet air conditioner indoor unit in any embodiment.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An indoor cabinet air conditioner is characterized by comprising;
the device comprises a shell, a first volute and a second volute, wherein the shell is internally provided with two first volutes which are arranged in a back-to-back manner and two second volutes which are arranged in one-to-one correspondence with the two first volutes;
the air guide part is provided with two air guide surfaces which are arranged in an angle mode, the two air guide surfaces and the two second volutes are arranged in a one-to-one correspondence mode to form two heat exchange air outlets which are correspondingly communicated with the two air channels respectively, and the air guide part can be movably arranged on the shell to change the areas of the two heat exchange air outlets; the air guide piece is provided with a fresh air duct and a fresh air outlet communicated with the fresh air duct;
the casing is internally provided with a mounting seat, the mounting seat is provided with a first guide piece, and the air guide piece is slidably mounted on the first guide piece so as to move along the extending direction of one end of the first volute close to the hot air exchange outlet;
the air guide piece comprises a first panel and a second panel which are arranged in an angle mode, the first panel and the second panel are respectively correspondingly connected with the air guide surfaces which are close to each other, and the first panel and the second panel are respectively provided with the fresh air outlets;
the air guide part is provided with a first position state close to the first volute and a second position state far away from the first volute, and under the condition that the air guide part is in the first position state, the two air guide surfaces are correspondingly connected with one ends, close to the hot air exchange outlet, of the two first volutes respectively.
2. A cabinet air conditioner according to claim 1, wherein said fresh air outlet is provided along a length direction of said heat exchange air outlet.
3. The cabinet air conditioner as recited in claim 2, wherein said fresh air duct extends along a length direction of said heat exchange air outlet, a plurality of guide plates are disposed in said fresh air duct, and said plurality of guide plates are spaced along an extension direction of said fresh air duct for guiding fresh air to said fresh air outlet.
4. A cabinet air conditioner according to claim 1, wherein axes of the two fresh air outlets are disposed at an angle.
5. An indoor unit of an air conditioner as claimed in claim 1, wherein said housing includes a front panel, a through hole is formed in the front panel corresponding to a position between the two second volutes, the front panel includes two adjacent front panel portions arranged at an angle, the two second volutes are connected with the two front panel portions in a one-to-one correspondence, and the air guide member is movably shuttled through the through hole.
6. An air conditioning cabinet indoor unit according to claim 5, wherein the first panel and the second panel are flush with the corresponding front panel portions respectively with the air guide member in the first position state.
7. An indoor unit of an air conditioner as recited in claim 1, wherein the second volute includes a volute tongue and a wind guiding portion, one end of the wind guiding portion is connected to the volute tongue, the other end of the wind guiding portion extends obliquely away from the corresponding first volute, and a wind guiding channel is provided between each wind guiding portion and the corresponding wind guiding surface.
8. An indoor unit of an air conditioner as recited in claim 1, further comprising two vertical swing blade assemblies, the two vertical swing blade assemblies being disposed in one-to-one correspondence with the two heat exchange air outlets.
9. An indoor unit of an air conditioner as recited in claim 8, wherein said vertical swing blade assembly includes a plurality of vertical swing blades, and a plurality of said vertical swing blades of each said vertical swing blade assembly can be rotated to close the corresponding said heat exchange air outlet with said air guide in the first position state.
10. An air conditioner, characterized in that, includes indoor set and outdoor unit, the indoor set and the outdoor unit are connected through the connecting pipe, the indoor set is according to any one of claim 1-9 air conditioner indoor set.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111189245.XA CN113932299B (en) | 2021-10-12 | 2021-10-12 | Indoor cabinet air conditioner and air conditioner |
| PCT/CN2022/092425 WO2023060887A1 (en) | 2021-10-12 | 2022-05-12 | Air-conditioning indoor cabinet, and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111189245.XA CN113932299B (en) | 2021-10-12 | 2021-10-12 | Indoor cabinet air conditioner and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113932299A CN113932299A (en) | 2022-01-14 |
| CN113932299B true CN113932299B (en) | 2022-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111189245.XA Active CN113932299B (en) | 2021-10-12 | 2021-10-12 | Indoor cabinet air conditioner and air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113932299B (en) |
| WO (1) | WO2023060887A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932299B (en) * | 2021-10-12 | 2022-12-23 | 青岛海尔空调器有限总公司 | Indoor cabinet air conditioner and air conditioner |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000111077A (en) * | 1998-09-30 | 2000-04-18 | Fujitsu General Ltd | Air conditioner |
| JP2000234794A (en) * | 1999-02-12 | 2000-08-29 | Sharp Corp | Air conditioner |
| KR100430292B1 (en) * | 2001-07-20 | 2004-05-04 | 엘지전자 주식회사 | Air conditioner with the function for adjusting temperature of cooling air |
| KR100755139B1 (en) * | 2005-10-05 | 2007-09-04 | 엘지전자 주식회사 | Air conditioner |
| CN104296343A (en) * | 2014-09-26 | 2015-01-21 | 广州华凌制冷设备有限公司 | Wind blocking piece, air flue assembly and vertical air conditioner indoor unit |
| CN206959167U (en) * | 2017-07-05 | 2018-02-02 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner |
| CN108332289B (en) * | 2018-01-29 | 2021-12-21 | 重庆海尔空调器有限公司 | Vertical air conditioner indoor unit |
| CN109186064A (en) * | 2018-09-13 | 2019-01-11 | 珠海格力电器股份有限公司 | A kind of air-out component and the air conditioner using the air-out component |
| 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 |
| CN209165590U (en) * | 2018-11-26 | 2019-07-26 | 奥克斯空调股份有限公司 | A kind of air outlet device for air conditioner and air conditioner |
| JP7185185B2 (en) * | 2019-01-28 | 2022-12-07 | 株式会社富士通ゼネラル | air conditioner |
| CN109990389B (en) * | 2019-04-29 | 2024-05-24 | 广东美的制冷设备有限公司 | Air Conditioner |
| CN211854192U (en) * | 2020-02-14 | 2020-11-03 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN212511468U (en) * | 2020-06-11 | 2021-02-09 | 广东美的制冷设备有限公司 | Floor type air conditioner indoor unit and air conditioner |
| CN111912015B (en) * | 2020-07-16 | 2021-11-23 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
| CN111912008B (en) * | 2020-07-16 | 2022-02-18 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
| CN111912017B (en) * | 2020-07-16 | 2021-11-23 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
| CN113932299B (en) * | 2021-10-12 | 2022-12-23 | 青岛海尔空调器有限总公司 | Indoor cabinet air conditioner and air conditioner |
-
2021
- 2021-10-12 CN CN202111189245.XA patent/CN113932299B/en active Active
-
2022
- 2022-05-12 WO PCT/CN2022/092425 patent/WO2023060887A1/en unknown
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| Publication number | Publication date |
|---|---|
| CN113932299A (en) | 2022-01-14 |
| WO2023060887A1 (en) | 2023-04-20 |
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