CN113606666A - Air supply structure of air conditioner and air conditioner - Google Patents
Air supply structure of air conditioner and air conditioner Download PDFInfo
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- CN113606666A CN113606666A CN202110868791.XA CN202110868791A CN113606666A CN 113606666 A CN113606666 A CN 113606666A CN 202110868791 A CN202110868791 A CN 202110868791A CN 113606666 A CN113606666 A CN 113606666A
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- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000007664 blowing Methods 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 18
- 230000003068 static effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
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- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an air supply structure of an air conditioner and the air conditioner, the air supply structure of the air conditioner comprises: the air supply duct is provided with an air inlet, a first air outlet and a second air outlet, and the air outlet direction of the first air outlet is different from the air outlet direction of the second air outlet; the cross-flow fan blade is arranged in the air supply duct and is used for leading in along the air inlet and blowing out along the first air outlet and/or the second air outlet; the wind shielding mechanism comprises a first wind shielding part and a second wind shielding part, the first wind shielding part is used for opening or closing the first air outlet, the second wind shielding part is used for opening or closing the second air outlet, and the first wind shielding part and the second wind shielding part are set to selectively act according to air supply requirements so as to independently open the first air outlet or independently open the second air outlet or simultaneously open the first air outlet and the second air outlet.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air supply structure of an air conditioner and the air conditioner.
Background
The air conditioner is an important household appliance for the public family, and the using comfort degree of the air conditioner is a direct index for a user to measure the quality of the air conditioner. The existing vertical air conditioner internal unit can generally realize front air supply and up/down switching air supply in the use process, the problems that cold air blows people and the like are easily caused by front air outlet, the health of users is easily influenced, and the indoor unit is particularly very unfavorable for old people and children. The up/down air supply refers to an air supply mode of cold air up supply and hot air down supply, the air outlet of the inner machine is more gentle, and the use comfort level is obviously higher than that of front air supply.
However, the general air inlet of the traditional up/down air supply type air conditioner is concentrated when in use, so that the air inlet tone quality is poor, the noise generated by the air conditioner is relatively high, the user is easy to use uncomfortably, and the use experience of the user is reduced.
Disclosure of Invention
Based on this, to generally the air inlet comparatively concentrated when using of traditional air supply formula air conditioner down, lead to the air inlet tone quality relatively poor, and the noise that itself produced is higher, easily cause the user to use uncomfortable, reduce the problem that user's use experience felt, the air supply structure and the air conditioner of an air conditioner have been proposed, the air supply structure and the air conditioner of this air conditioner are when using, can be according to the operation mode adjustment wind of air conditioner blow off the direction and when using, the noise is lower, and then can promote the experience that the user used and feel.
The specific technical scheme is as follows:
on one hand, the air supply structure of the air conditioner comprises an air supply air duct, a through-flow fan blade and a wind shielding mechanism, wherein the air supply air duct is provided with an air inlet, a first air outlet and a second air outlet, and the air outlet direction of the first air outlet is different from the air outlet direction of the second air outlet; the cross-flow fan blade is used for leading in along the air inlet and blowing out along the first air outlet and/or the second air outlet; the wind shielding mechanism comprises a first wind shielding part and a second wind shielding part, the first wind shielding part is used for opening or closing the first air outlet, the second wind shielding part is used for opening or closing the second air outlet, and the first wind shielding part and the second wind shielding part are set to selectively act according to air supply requirements so as to independently open the first air outlet or independently open the second air outlet or simultaneously open the first air outlet and the second air outlet.
The technical solution is further explained below
In one embodiment, the wind shielding mechanism further comprises a first driving component and a second driving component, wherein the first driving component is used for driving the first wind shielding piece to move or rotate so as to open or close the first wind outlet; the second driving assembly is used for driving the second wind shielding piece to move or rotate so as to open or close the second wind outlet.
In one embodiment, the first driving assembly includes a first driving member and a first rotating member, the first rotating member is connected to the first wind shielding member, and the first driving member is configured to drive the first rotating member to rotate and drive the first wind shielding member to rotate so as to open or close the first wind outlet.
In one embodiment, the first rotating member includes a first driving tooth-shaped body and a first driven tooth-shaped body engaged with the first driving tooth-shaped body, the first wind shielding member is connected to the first driven tooth-shaped body, and the first driving member is connected to the first driving tooth-shaped body for driving the first driving tooth-shaped body to rotate and driving the first driven tooth-shaped body to rotate.
In one embodiment, the first driving tooth-shaped body is a first driving gear, the first driven tooth-shaped body includes a first driven gear engaged with the first driving gear and a first arc-shaped rack engaged with the first driven gear, and the first wind shielding member is connected to the first arc-shaped rack.
In one embodiment, the second driving assembly includes a second driving element and a second rotating element, the second rotating element is connected to the second wind blocking element, and the second driving element is configured to drive the second rotating element to rotate and drive the second wind blocking element to rotate so as to open or close the second wind outlet.
In one embodiment, the second rotating part comprises a second driving tooth-shaped body and a second driven tooth-shaped body engaged with the second driving tooth-shaped body, the second wind blocking part is connected with the second driven tooth-shaped body, and the second driving part is connected with the second driving tooth-shaped body and is used for driving the second driving tooth-shaped body to rotate and driving the second driven tooth-shaped body to rotate.
In one embodiment, the second driving tooth-shaped body is a second driving gear, the second driven tooth-shaped body includes a second driven gear engaged with the second driving gear and a second arc-shaped rack engaged with the second driven gear, and the second wind shielding member is connected to the second arc-shaped rack.
In one embodiment, the first wind shielding piece is an arc wind shielding plate, and one side of the arc wind shielding plate, which is sunken, faces to one side of the air outlet in the cross-flow fan blade; and/or
The second wind shielding piece is an arc wind shielding plate, and one side of the arc wind shielding plate, which is sunken, faces to one side of the air outlet in the cross-flow fan blade.
In one embodiment, the wind shielding mechanism is arranged in the air supply duct.
In one embodiment, the first air outlet and the second air outlet are arranged at intervals along the height direction of the air supply duct.
In another aspect, the present application also relates to an air conditioner, including the air supply structure of the air conditioner in any one of the foregoing embodiments.
When the air supply structure of the air conditioner is applied to the air conditioner, when the air conditioner is used, indoor airflow is introduced into the air supply duct along the air inlet by the cross-flow fan blade, the first wind shielding piece and the second wind shielding piece selectively act according to the air supply requirement to independently open the first air outlet, and at the moment, air is discharged along the first air outlet; or the second air outlet is independently opened, and at the moment, the air is discharged along the second air outlet; or the first air outlet and the second air outlet are opened simultaneously, and at the moment, the air is discharged along the first air outlet and the second air outlet simultaneously. Taking the first air outlet as an upper air outlet and the second air outlet as a lower air outlet as an example, when the air supply requirement of the user is upper air outlet, the first air outlet is opened by the first wind shielding piece, and the second air outlet is closed by the second wind shielding piece; when the air supply requirement of a user is downward air outlet, the first wind shielding piece closes the first air outlet, and the second wind shielding piece opens the second air outlet; when the air supply requirement of a user is that air is simultaneously discharged from the upper part and the lower part, the first wind shielding piece opens the first air outlet and the second wind shielding piece opens the second air outlet; furthermore, the air supply structure of the air conditioner adopts the cross-flow fan blade, so that when the air conditioner is used, the noise is low, and the experience of the user can be improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive labor.
Furthermore, the drawings are not to scale of 1:1, and the relative dimensions of the various elements in the drawings are drawn only by way of example and not necessarily to true scale.
FIG. 1 is an exploded view of an embodiment of an air conditioner;
FIG. 2 is a sectional view of an air conditioner according to an embodiment;
FIG. 3 is a schematic diagram of an embodiment of an air duct;
FIG. 4 is a schematic diagram illustrating an air supply structure of an air conditioner in a state of supplying air through a first air outlet according to an embodiment;
FIG. 5 is a schematic diagram illustrating an air supply structure of an air conditioner in a second outlet of the air conditioner according to an embodiment of the present disclosure;
fig. 6 is a schematic view illustrating a state in which an air supply structure of the air conditioner simultaneously supplies air to a first air outlet and a second air outlet in one embodiment;
FIG. 7 is a schematic diagram of an air supply structure of an air conditioner in another embodiment;
fig. 8 is a schematic diagram of an air supply structure of an air conditioner in another embodiment.
Description of reference numerals:
10. an air supply structure of the air conditioner; 100. an air supply duct; 110. an air inlet; 120. a first air outlet; 130. a second air outlet; 200. a cross-flow fan blade; 300. a wind shielding mechanism; 310. a first wind shielding member; 320. a second wind blocking member; 330. a first drive assembly; 332. a first driving member; 334. a first rotating member; 3342. a first drive gear; 3344. a first driven gear; 3346. a first arc-shaped rack; 340. a second drive assembly; 342. a second driving member; 344. a second rotating member; 3442. a second driving gear; 3444. a second driven gear; 3446. a second arc-shaped rack; 20. an air intake panel; 30. an evaporator; 40. an air outlet panel.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" 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 defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The general air inlet of air supply formula air conditioner is comparatively concentrated when using in the tradition/down, leads to air inlet tone quality relatively poor, and the noise that itself produced is higher relatively, easily causes the user to use discomfortable, reduces user's use and experiences the sense. Based on this, this application has provided air supply structure 10 and air conditioner of an air conditioner, and this air supply structure 10 and air conditioner of air conditioner can adjust the direction that blows off of wind and when using according to the operational mode of air conditioner, and the noise is lower, and then can promote the experience that the user used and feel.
Referring to fig. 1 and 2, an air conditioner in an embodiment includes an air supply structure 10 of the air conditioner, an air inlet panel 20, an evaporator 30, and an air outlet panel 40, wherein an air flow enters along the air inlet panel 20, passes through the evaporator 30, exchanges heat with the evaporator 30, enters the air supply structure 10 of the air conditioner, and is discharged along the air outlet panel 40 under the action of the air supply structure 10 of the air conditioner.
Referring to fig. 1 and 2, an air supply structure 10 of an air conditioner in an embodiment includes an air supply duct 100 and a cross-flow fan blade 200. The air supply duct 100 is formed with an air inlet 110, a first air outlet 120 and a second air outlet 130, the air outlet direction of the first air outlet 120 is different from the air outlet direction of the second air outlet 130, the cross-flow fan blade 200 is disposed in the air supply duct 100 or provided with the air inlet 110, and the cross-flow fan blade 200 is used for introducing along the air inlet 110 and blowing out along the first air outlet 120 and/or the second air outlet 130. At this time, the air supply structure 10 of the air conditioner has low noise when in use, so that the experience of the user can be improved; further, when the cross-flow fan blade 200 is adopted to introduce air flow, the heat exchange of the evaporator 30 can be more uniform, the evaporator 30 can be efficiently utilized, and the heat exchange efficiency is increased.
It should be noted that the different air outlet directions of the first air outlet 120 and the second air outlet 130 refer to: 1. the first outlet 120 and the second outlet 130 are located at different heights, and the air outlet directions of the first outlet 120 and the second outlet 130 may be considered to be different. For example, referring to fig. 2, the first outlet 120 and the second outlet 130 are spaced apart from each other along the height direction of the air duct 100, and although the overall trend of the first outlet 120 and the second outlet 130 is the same, the air outlet heights of the first outlet 120 and the second outlet 130 are different, and the influence on the human body is different at this time, and it is considered that the air outlet directions of the first outlet 120 and the second outlet 130 are different; 2. the first outlet 120 and the second outlet 130 have different orientations, and the air outlet directions of the first outlet 120 and the second outlet 130 are considered to be different.
Referring to fig. 1, the air supply structure 10 of the air conditioner further includes a wind shielding mechanism 300, where the wind shielding mechanism 300 includes a first wind shielding member 310 and a second wind shielding member 320, the first wind shielding member 310 is used for opening or closing the first wind outlet 120, and the second wind shielding member 320 is used for opening or closing the second wind outlet 130.
Specifically, referring to fig. 4, the wind shielding mechanism 300 is disposed in the air duct 100, so that the wind shielding mechanism 300 can be integrated with the air duct 100, and the overall size of the air supply structure 10 of the air conditioner is reduced.
The first wind shielding member 310 and the second wind shielding member 320 are configured to selectively act according to the air supply requirement to independently open the first wind outlet 120, independently open the second wind outlet 130, or simultaneously open the first wind outlet 120 and the second wind outlet 130. Referring to fig. 2, the first air outlet 120 and the second air outlet 130 are disposed at an interval along a height direction of the air duct 100, and the height direction of the air duct 100 is shown as L in fig. 2. The principle of the air supply structure 10 of the air conditioner switching the air outlet direction according to the user requirement is illustrated by taking the first air outlet 120 as the upper air outlet and the second air outlet 130 as the lower air outlet.
For example, referring to fig. 4, when the air supply requirement of the user is an upward air outlet, the first air shielding member 310 opens the first air outlet 120, and the second air shielding member 320 closes the second air outlet 130. At this time, the air conditioner may be in a cooling mode, and when the wind is discharged along the first wind outlet 120, the cold wind may be prevented from directly blowing to the user.
For example, referring to fig. 5, when the air supply requirement of the user is downward air supply, the first wind shielding member 310 closes the first air outlet 120, and the second wind shielding member 320 opens the second air outlet 130. At this time, the air conditioner may be in a heating mode, and when the wind is discharged along the second air outlet 130, when the hot wind blows to the user, the experience of the user may be improved.
For example, referring to fig. 6, when the air supply requirement of the user is to simultaneously supply air up/down, the first wind shielding member 310 opens the first outlet 120 and the second wind shielding member 320 opens the second outlet 130.
It can be understood that, in the foregoing embodiment, the first outlet 120 and the second outlet 130 may directly switch the outlet air according to the requirement of the user, without limiting the operation mode of the air conditioner. For example, when the air conditioner is in the cooling mode, the user may control the first wind shielding member 310 to open the first wind outlet 120 and the second wind shielding member 320 to close the second wind outlet 130 as required, or may control the first wind shielding member 310 to close the first wind outlet 120 and the second wind shielding member 320 to open the second wind outlet 130 as required. Other modes are similar and are not listed here.
Referring to fig. 1 and 5, in some embodiments, the wind shielding mechanism 300 further includes a first driving assembly 330 and a second driving assembly 340, wherein the first driving assembly 330 is used for driving the first wind shielding member 310 to move or rotate to open or close the first wind outlet 120; the second driving assembly 340 is used for driving the second wind blocking member 320 to move or rotate so as to open or close the second wind outlet 130.
Specifically, the air conditioner may include a control module, wherein the control module controls the first driving assembly 330 and/or the second driving assembly 340 to operate according to the received user requirement, and further correspondingly controls to open the first air outlet 120 and/or open the second air outlet 130.
The first wind shielding member 310 rotates to correspondingly open or close the first wind outlet 120, and the second wind shielding member 320 rotates to correspondingly open or close the second wind outlet 130, so as to illustrate the embodiments of the wind shielding first driving assembly 330 and the second driving assembly 340.
For example, referring to fig. 5, in some embodiments, the first driving assembly 330 includes a first driving member 332 and a first rotating member 334, the first rotating member 334 is connected to the first wind shielding member 310, and the first driving member 332 is configured to drive the first rotating member 334 to rotate and drive the first wind shielding member 310 to rotate so as to open or close the first wind outlet 120. The first driving member 332 may be fixedly disposed in the air supply duct 100, the first driving member 332 may be a motor, the first wind shielding member 310 may be a wind shielding plate, and the first rotating member 334 may be a rotating shaft or other rotating elements.
Referring to fig. 5, the second driving assembly 340 includes a second driving member 342 and a second rotating member 344, the second rotating member 344 is connected to the second wind blocking member 320, and the second driving member 342 is used for driving the second rotating member 344 to rotate and driving the second wind blocking member 320 to rotate so as to open or close the second wind outlet 130. The second driving member 342 may be fixedly disposed in the air supply duct 100, the second driving member 342 may be a motor, the second wind blocking member 320 may be a wind blocking plate, and the second rotating member 344 may be a rotating shaft or other rotating elements.
In some embodiments, the first rotating member 334 includes a first driving tooth-shaped body (not shown) and a first driven tooth-shaped body (not shown) engaged with the first driving tooth-shaped body, the first wind shielding member 310 is connected to the first driven tooth-shaped body, and the first driving member 332 is connected to the first driving tooth-shaped body for driving the first driving tooth-shaped body to rotate and driving the first driven tooth-shaped body to rotate.
The first driving tooth body can be a single gear, and also can be a gear set with two or more gears meshed and matched with each other. The first driven tooth-shaped body can be a single gear, or not two or more gear sets meshed and matched with the gear; the first driving tooth-shaped body can also be composed of a single gear and a rack meshed with the single gear.
Referring to fig. 5, in some embodiments, the first driving gear is a first driving gear 3342, the first driven gear includes a first driven gear 3344 engaged with the first driving gear 3342 and a first arc-shaped rack 3346 engaged with the first driven gear 3344, and the first wind shielding member 310 is connected to the first arc-shaped rack 3346. The first driving gear 3342 is driven by the first driving member 332 to rotate and drive the first driven gear 3344 to rotate, because the first arc-shaped rack 3346 is in an arc-shaped structure. The first driven gear 3344 rotates and drives the first arc-shaped rack 3346 to move along the arc-shaped direction. In other words, the first arc-shaped rack 3346 drives the first wind shielding member 310 to rotate, so as to open or close the first wind outlet 120.
Referring to fig. 5, in some embodiments, the first wind shielding member 310 is an arc wind shielding plate, and a recessed side of the arc wind shielding plate faces a side of the through-flow fan blade 200 that blows out air, so that dynamic pressure of air flow is converted into static pressure, and a larger static pressure can ensure a longer air supply distance, and a recessed side of the arc wind shielding plate faces a side of the through-flow fan blade 200 that blows out air, so that static pressure inside the air supply duct 100 can be uniformly distributed.
In some embodiments, the second rotating member 344 includes a second driving tooth body (not shown) and a second driven tooth body engaged with the second driving tooth body (not shown), the second wind shielding member 320 is connected to the second driven tooth body, and the second driving member 342 is connected to the second driving tooth body for driving the second driving tooth body to rotate and driving the second driven tooth body to rotate.
The second driving tooth body can be a single gear, and also can be a gear set with two or more gears meshed and matched with each other. The second driven tooth-shaped body can be a single gear, or not two or more gear sets meshed and matched with the gear; the second driving tooth-shaped body can also be composed of a single gear and a rack meshed with the single gear.
Referring to fig. 5, in some embodiments, the second driving gear is a second driving gear 3442, the second driven gear includes a second driven gear 3444 engaged with the second driving gear 3442 and a second arc-shaped rack 3446 engaged with the second driven gear 3444, and the second wind shielding member 320 is connected to the second arc-shaped rack 3446. The second driving gear 3442 is driven by the second driving member 342 to rotate and drive the second driven gear 3444 to rotate, because the second arc-shaped rack 3446 is in an arc-shaped structure. The second driven gear 3444 drives the second arc-shaped rack 3446 to move along the arc-shaped direction while rotating, in other words, the second arc-shaped rack 3446 drives the second air blocking member 320 to rotate, thereby opening or closing the second air outlet 130.
Referring to fig. 5, in some embodiments, the second wind blocking member 320 is an arc wind blocking plate, and a recessed side of the arc wind blocking plate faces a side of the through-flow fan blade 200 that blows air, so that dynamic pressure of air flow is converted into static pressure, and a larger static pressure can ensure a longer air supply distance, and a recessed side of the arc wind blocking plate faces a side of the through-flow fan blade 200 that blows air, so that static pressure inside the air supply duct 100 is distributed more uniformly.
Referring to fig. 7, in another embodiment, the first wind shielding member 310 and the second wind shielding member 320 may also be configured as a square baffle, such as a rectangular or square baffle. It is understood that the shapes of the first wind shielding member 310 and the second wind shielding member 320 may be set as desired.
Referring to fig. 6 and 7, in some embodiments, one end of the first wind shielding member 310 may be disposed in the middle of the air supply duct 100, and the other end closes the first air outlet 120 by abutting against the edge of the first air outlet 120. Referring to fig. 8, in another embodiment, one end of the first wind shielding member 310 may be directly and rotatably connected to the edge of the first wind outlet 120, the area of the first wind shielding member 310 is greater than or equal to the area of the first wind outlet 120, and the first wind outlet 120 is opened or closed by rotating the first wind shielding member 310.
Referring to fig. 6 and 7, in some embodiments, one end of the second wind blocking member 320 may be disposed in the middle of the air supply duct 100, and the other end closes the second air outlet 130 by abutting against the edge of the second air outlet 130. Referring to fig. 8, in another embodiment, one end of the second wind shielding member 320 may be directly and rotatably connected to the edge of the second wind outlet 130, the area of the second wind shielding member 320 is greater than or equal to the area of the second wind outlet 130, and the second wind outlet 130 is opened or closed by rotating the second wind shielding member 320.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (12)
1. An air supply structure of an air conditioner, comprising:
the air supply duct is provided with an air inlet, a first air outlet and a second air outlet, and the air outlet direction of the first air outlet is different from the air outlet direction of the second air outlet;
the cross-flow fan blade is used for leading in along the air inlet and blowing out along the first air outlet and/or the second air outlet; and
the wind shielding mechanism comprises a first wind shielding part and a second wind shielding part, the first wind shielding part is used for opening or closing the first air outlet, the second wind shielding part is used for opening or closing the second air outlet, and the first wind shielding part and the second wind shielding part are arranged to selectively act according to air supply requirements so as to independently open the first air outlet or independently open the second air outlet or simultaneously open the first air outlet and the second air outlet.
2. The air supply structure of the air conditioner according to claim 1, wherein the wind shielding mechanism further includes a first driving unit and a second driving unit, the first driving unit being configured to drive the first wind shielding member to move or rotate to open or close the first wind outlet; the second driving assembly is used for driving the second wind shielding piece to move or rotate so as to open or close the second wind outlet.
3. The air supply structure of the air conditioner as claimed in claim 2, wherein the first driving assembly includes a first driving member and a first rotating member, the first rotating member is connected to the first wind shielding member, and the first driving member is configured to drive the first rotating member to rotate and drive the first wind shielding member to rotate so as to open or close the first wind outlet.
4. An air supply structure for an air conditioner according to claim 3, wherein the first rotating member includes a first driving tooth body and a first driven tooth body engaged with the first driving tooth body, the first wind shielding member is connected to the first driven tooth body, and the first driving member is connected to the first driving tooth body for driving the first driving tooth body to rotate and driving the first driven tooth body to rotate.
5. The air supply structure of the air conditioner as claimed in claim 4, wherein the first driving gear is a first driving gear, the first driven gear includes a first driven gear engaged with the first driving gear and a first arc-shaped rack engaged with the first driven gear, and the first wind shielding member is connected to the first arc-shaped rack.
6. The air supply structure of the air conditioner according to any one of claims 2 to 5, wherein the second driving assembly includes a second driving member and a second rotating member, the second rotating member is connected to the second air blocking member, and the second driving member is configured to drive the second rotating member to rotate and drive the second air blocking member to rotate so as to open or close the second air outlet.
7. The air supply structure of the air conditioner as claimed in claim 6, wherein the second rotating member includes a second driving tooth-shaped body and a second driven tooth-shaped body engaged with the second driving tooth-shaped body, the second wind blocking member is connected to the second driven tooth-shaped body, and the second driving member is connected to the second driving tooth-shaped body for driving the second driving tooth-shaped body to rotate and driving the second driven tooth-shaped body to rotate.
8. The air supply structure of the air conditioner as claimed in claim 7, wherein the second driving gear is a second driving gear, the second driven gear includes a second driven gear engaged with the second driving gear and a second arc-shaped rack engaged with the second driven gear, and the second wind shielding member is connected to the second arc-shaped rack.
9. The air supply structure of the air conditioner according to any one of claims 1 to 5, wherein the first wind shielding member is an arc wind shielding plate, and a side of a recess of the arc wind shielding plate faces a side of the air outlet of the cross-flow fan blade; and/or
The second wind shielding piece is an arc wind shielding plate, and one side of the arc wind shielding plate, which is sunken, faces to one side of the air outlet in the cross-flow fan blade.
10. The structure of air conditioner according to any one of claims 1 to 5, wherein the wind shielding mechanism is provided in the air duct.
11. The air supply structure of an air conditioner according to any one of claims 1 to 5, wherein the first air outlet and the second air outlet are provided at an interval in a height direction of the air supply duct.
12. An air conditioner characterized by comprising the air supply structure of the air conditioner of any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110868791.XA CN113606666A (en) | 2021-07-30 | 2021-07-30 | Air supply structure of air conditioner and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110868791.XA CN113606666A (en) | 2021-07-30 | 2021-07-30 | Air supply structure of air conditioner and air conditioner |
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| CN113606666A true CN113606666A (en) | 2021-11-05 |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374627A (en) * | 2010-08-11 | 2012-03-14 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| CN103673085A (en) * | 2012-09-24 | 2014-03-26 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner with same |
| CN103822304A (en) * | 2014-02-26 | 2014-05-28 | 广东美的制冷设备有限公司 | Two-sided air inlet and outlet air conditioner |
| CN104566896A (en) * | 2014-12-22 | 2015-04-29 | 宁波奥克斯空调有限公司 | Air supply device and air conditioner thereof |
| CN106524309A (en) * | 2016-12-09 | 2017-03-22 | 广东美的制冷设备有限公司 | Air conditioner and indoor unit thereof |
| CN106594868A (en) * | 2016-11-23 | 2017-04-26 | 珠海格力电器股份有限公司 | Air conditioner |
| WO2018040552A1 (en) * | 2016-08-31 | 2018-03-08 | 芜湖美智空调设备有限公司 | Air guide device, air-conditioner cabinet, and air supply method therefor |
| CN108105846A (en) * | 2016-11-23 | 2018-06-01 | 珠海格力电器股份有限公司 | Air conditioner |
| CN109489122A (en) * | 2018-12-21 | 2019-03-19 | 奥克斯空调股份有限公司 | Vertical air conditioner cabinet and air conditioner |
| CN112229049A (en) * | 2020-10-15 | 2021-01-15 | 珠海格力电器股份有限公司 | Air duct structure, indoor unit and air conditioner |
| CN215929822U (en) * | 2021-07-30 | 2022-03-01 | 珠海格力电器股份有限公司 | Air supply structure of air conditioner and air conditioner |
-
2021
- 2021-07-30 CN CN202110868791.XA patent/CN113606666A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374627A (en) * | 2010-08-11 | 2012-03-14 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| CN103673085A (en) * | 2012-09-24 | 2014-03-26 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner with same |
| CN103822304A (en) * | 2014-02-26 | 2014-05-28 | 广东美的制冷设备有限公司 | Two-sided air inlet and outlet air conditioner |
| CN104566896A (en) * | 2014-12-22 | 2015-04-29 | 宁波奥克斯空调有限公司 | Air supply device and air conditioner thereof |
| WO2018040552A1 (en) * | 2016-08-31 | 2018-03-08 | 芜湖美智空调设备有限公司 | Air guide device, air-conditioner cabinet, and air supply method therefor |
| CN106594868A (en) * | 2016-11-23 | 2017-04-26 | 珠海格力电器股份有限公司 | Air conditioner |
| CN108105846A (en) * | 2016-11-23 | 2018-06-01 | 珠海格力电器股份有限公司 | Air conditioner |
| CN106524309A (en) * | 2016-12-09 | 2017-03-22 | 广东美的制冷设备有限公司 | Air conditioner and indoor unit thereof |
| CN109489122A (en) * | 2018-12-21 | 2019-03-19 | 奥克斯空调股份有限公司 | Vertical air conditioner cabinet and air conditioner |
| CN112229049A (en) * | 2020-10-15 | 2021-01-15 | 珠海格力电器股份有限公司 | Air duct structure, indoor unit and air conditioner |
| CN215929822U (en) * | 2021-07-30 | 2022-03-01 | 珠海格力电器股份有限公司 | Air supply structure of air conditioner and air conditioner |
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