CN110887208B - Air port structure, control method thereof and air conditioner - Google Patents
Air port structure, control method thereof and air conditioner Download PDFInfo
- Publication number
- CN110887208B CN110887208B CN201911086360.7A CN201911086360A CN110887208B CN 110887208 B CN110887208 B CN 110887208B CN 201911086360 A CN201911086360 A CN 201911086360A CN 110887208 B CN110887208 B CN 110887208B
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- driving plate
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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
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
Abstract
The invention provides an air port structure, a control method thereof and an air conditioner. The wind gap structure includes the installing frame, the last wind gap that has constructed of installing frame, the wind gap is followed installing frame's circumference encircles the setting, set up a plurality of aviation baffles in the wind gap, when wind gap structure realizes the air inlet function, a plurality of aviation baffles can be opened by the whole, when wind gap structure realizes the wind function, a plurality of aviation baffles can be opened by the part. The air port structure, the control method thereof and the air conditioner have the switching function of air inlet and air outlet, ensure that the air port structure can directionally adjust the air temperature when realizing the air outlet function, have larger air inlet when realizing the air inlet function, and improve the working performance of the air conditioner.
Description
Technical Field
The invention belongs to the technical field of air conditioning, and particularly relates to an air port structure, a control method thereof and an air conditioner.
Background
In order to ensure the air conditioning effect of the cabinet air conditioner, the difference of the density of hot air and cold air is followed, the current cabinet air conditioner is designed with an upper air port and a lower air port, when the air conditioner is in a refrigerating mode, the upper air port realizes an air outlet function, and the lower air port realizes an air inlet function, so that the cold air can flow from the upper part to the lower part of a refrigerating space to realize the three-dimensional refrigeration, and when the air conditioner is in a heating mode, the upper air port realizes the air inlet function, and the lower air port realizes the air outlet function, so that the hot air can flow from the lower part to the upper part of the refrigerating space to realize the three-dimensional heating. The function switching of the upper air port and the lower air port is realized by means of air channel switching in the air conditioner, and the upper air port and the lower air port are not different in the air port structure when the air inlet function or the air outlet function is realized, so that the air inlet quantity of the air conditioner when the air inlet function is realized is greatly limited, and the performance of the air conditioner is not improved.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to provide the air port structure, the control method thereof and the air conditioner, which have the switching function of air inlet and air outlet, ensure that the air port structure can directionally regulate the air temperature when realizing the air outlet function, have larger air inlet when realizing the air inlet function, and improve the working performance of the air conditioner.
In order to solve the above problems, the present invention provides a tuyere structure, including a mounting frame on which a tuyere is constructed, the tuyere being circumferentially provided along the mounting frame, a plurality of air deflectors being provided in the tuyere, the plurality of air deflectors being capable of being fully opened when the tuyere structure achieves an air intake function, and being partially opened when the tuyere structure achieves an air intake function.
Preferably, the tuyere structure further comprises a driving plate, the driving plate is provided with an air deflector chute, and the driving plate drives the air deflector to rotate through the air deflector chute.
Preferably, the air deflector comprises a plate body, a first column body and a second column body, wherein the first column body and the second column body are arranged in a deviated mode, the first column body is slidably connected in the air deflector chute, and the second column body is pivotally connected with the mounting frame.
Preferably, the tuyere comprises a first region and a second region, the first region and the second region are connected end to form a circumferential ring, the driving plate comprises a first driving plate and a second driving plate, the first driving plate is arranged corresponding to the first region, and the second driving plate is arranged corresponding to the second region.
Preferably, the tuyere structure further comprises a driving part, the driving part comprises a driving motor, a power output shaft of the driving motor is connected with a driving gear, circumferential teeth of the driving gear are connected with a first driven gear and a second driven gear in a meshed mode, the first driven gear drives the first driving plate to rotate, and the second driven gear drives the second driving plate to rotate.
Preferably, the first driven gear has a first link, the first drive plate has a first runner, the first link has a first drive end post slidably coupled in the first runner; and/or the second driven gear is provided with a second connecting rod, the second driving plate is provided with a second sliding groove, and the second connecting rod is provided with a second driving end post which is connected in the second sliding groove in a sliding way.
Preferably, the first connecting rod and the first driven gear are integrally formed; and/or the second connecting rod and the second driven gear are integrally formed.
Preferably, the first driving plate is a sector plate, and the air deflector chute is positioned in the radial direction of the sector plate; and/or the second driving plate is a sector plate, and the air deflector chute is positioned in the radial direction of the sector plate.
Preferably, the first driving plate is a sector plate, and the plurality of air deflector sliding grooves are uniformly arranged along the circumferential direction of the sector plate; and/or the second driving plate is a sector plate, and the plurality of air deflector sliding grooves are uniformly arranged along the circumferential direction of the sector plate.
Preferably, the first sliding groove is provided with a first concentric section concentric with the circle center of the sector plate and a first driving section which is far away from the circle center of the sector plate, the first concentric section is in through connection with the first driving section, a first connecting line is arranged between an intersection point of the central line of the first concentric section and the central line of the first driving section and the rotation center of the first driven gear, and the first concentric section and the first driving section are positioned on the same side of the first connecting line.
Preferably, the second sliding groove is provided with a second concentric section concentric with the circle center of the sector plate and a second driving section extending away from the circle center of the sector plate, the second concentric section is in through connection with the second driving section, a second connecting line is arranged between the intersection point of the central line of the second concentric section and the central line of the second driving section and the rotation center of the second driven gear, and the second concentric section and the second driving section are positioned on two sides of the second connecting line.
Preferably, a first pivot hole is formed in the first driving plate, and the first driving plate is pivoted with a power output shaft of the driving motor through the first pivot hole; and/or a second pivot hole is formed in the second driving plate, and the second driving plate is pivoted with the power output shaft of the driving motor through the second pivot hole.
Preferably, the first drive plate and the second drive plate have a gap in an axial direction of a power output shaft of the drive motor.
Preferably, the tuyere is circular; and/or when the plurality of air deflectors are closed, the closed air deflectors are sequentially abutted end to form an arc surface structure.
The invention also provides a control method of the tuyere structure, which is used for controlling the tuyere structure and comprises the following steps:
detecting the working state of the tuyere structure;
when the working state of the air port structure is an air inlet state, the plurality of air deflectors are controlled to be fully opened;
when the working state of the air port structure is an air outlet state, the air guide plates are controlled to be partially opened.
The invention also provides an air conditioner comprising the air port structure.
According to the air port structure, the control method thereof and the air conditioner, the air ports which are circumferentially arranged relative to the air port structure can be fully opened, fully closed or partially opened, when the air port structure achieves an air inlet function, only part of the air ports in the air ports are required to be opened, so that the effect of directional air temperature regulation of the air outlet structure of the air conditioner when the air port structure is used as an air outlet is achieved, when the air port structure achieves an air inlet function, the air ports are fully opened, and therefore the air outlet structure of the air conditioner has large air inlet when the air outlet structure is used as an air inlet, and the working performance of the air conditioner is improved when the air outlet structure is met to have an air inlet and air outlet switching function.
Drawings
FIG. 1 is a schematic perspective view of a tuyere structure according to an embodiment of the present invention (with parts omitted);
FIG. 2 is an exploded view of the tuyere structure of FIG. 1 (with parts omitted);
FIG. 3 is a state diagram of the wind deflector of the tuyere structure of FIG. 1 when all the wind deflector is closed;
FIG. 4 is a view showing the tuyere structure of FIG. 1 in a state in which the wind deflector is partially closed and partially opened;
fig. 5 is a state diagram of the tuyere structure of fig. 1 when the wind deflector is fully opened.
The reference numerals are expressed as:
11. an air deflector; 111. a plate body; 112. a first column; 113. a second column; 12. a driving plate; 120. an air deflector chute; 121. a first driving plate; 1211. a first chute; 1212. a first concentric segment; 1213. a first drive section; 1214. a first pivot hole; 122. a second driving plate; 1221. a second chute; 1222. a second concentric segment; 1223. a second drive section; 1224. a second pivot hole; 132. a drive gear; 133. a first driven gear; 134. a second driven gear; 135. a first link; 136. and a second link.
Detailed Description
As shown in fig. 1 to 5 in combination, according to an embodiment of the present invention, there is provided a tuyere structure, which is applied to a cabinet air conditioner, including a mounting frame (not shown) on which a tuyere is constructed, the tuyere being circumferentially provided around the mounting frame, a plurality of air deflectors 11 being provided in the tuyere, the plurality of air deflectors 11 being capable of being fully opened when the tuyere structure performs an air intake function, and the plurality of air deflectors 11 being capable of being partially opened when the tuyere structure performs a wind function. In particular, the foregoing mounting frame may be understood to have a main role as a mounting carrier for the air guide plate 11, and its specific structure and implementation manner are various, for example, the mounting frame includes a first plate body and a second plate body that are disposed in parallel and spaced apart from each other, and a corresponding connecting fixing member is further disposed between the first plate body and the second plate body, so that the mounting frame is an integral body, and the air opening is formed by a gap between the first plate body and the second plate body, and a plurality of air guide plates 11 are disposed in the gap and can open or close the gap. In the foregoing technical solution, the air gap is circumferentially disposed around the mounting frame, more specifically, when the air gap is applied to a cabinet air conditioner, the air gap structure can allow external air to enter the air conditioner in 360 ° in the horizontal direction when the air gap structure is used for air intake, that is, the air gap of the air gap structure has a through gap of 360 ° in the horizontal direction, and the air deflector 11 is located in the through gap and controllably located at different relative positions with the air gap to ensure whether the air gap is partially opened or fully closed. In this technical scheme, a plurality of aviation baffle 11 can be for all opening, all closing or partly opening of the wind gap that circumference encircleed the setting, when wind gap structure realizes the wind function, only need a plurality of among the aviation baffle 11 is opened to realize the air-out structure of air conditioner when the effect of directional air temperature regulation when using as the air outlet, when wind gap structure realizes the air inlet function, then will a plurality of aviation baffle 11 is all opened, thereby realize the air-out structure of air conditioner has big intake when using as the air intake, thereby when satisfying the air-out structure and having air inlet, air-out switching function, promote the working property of air conditioner.
As a more optimal implementation manner, preferably, the air port includes a first area and a second area, the first area and the second area are connected end to form a circumferential surrounding, that is, the circumferentially surrounding air port is divided into two parts, namely, the first area and the second area, and the two parts are divided to make one part of the two parts be dedicated to the air port as an air outlet and correspondingly open and face the air temperature adjusting space (for example, when the cabinet air conditioner is installed at a corner, the first area faces a user movable side), at this time, the driving plate 12 includes a first driving plate 121 and a second driving plate 122, the first driving plate 121 is arranged corresponding to the first area, the second driving plate 122 is arranged corresponding to the second area, that is, the first driving plate 121 and the second driving plate 122 are respectively used for driving the air deflectors 11 in the first area and the second area, so that the first area and the second area can be driven relatively independently, the second area is correspondingly opened or the air deflectors 11 can be driven to be opened or closed, and naturally, the air inlet can be controlled to be opened or closed, respectively, and the air inlet can be controlled to be opened or closed, and the air inlet can be controlled to be opened or not be opened.
As a specific embodiment of the structural composition of the air guide plate 11, preferably, the air guide plate 11 includes a plate body 111, a first column 112, a second column 113, and a driving plate 12, where the first column 112 and the second column 113 are arranged offset, the driving plate 12 has an air guide plate chute 120, the first column 112 is slidably connected to the air guide plate chute 120, and the second column 113 is pivotally connected to the mounting frame (as will be understood, corresponding grooves are provided at corresponding positions of the mounting frame to pivot the second column 113). The plate 111 is present as a wind guide or as a body for closing the wind gap, and the plate 111 is preferably adapted in its outer contour to the housing of the air conditioner when it is in the closed state. When an external force (e.g., a driving component) is applied to the first column 112, the second column 113 is pivoted to the fixed mounting frame, and a deviation distance exists between the first column 112 and the second column 113, so that the plate 111 is driven to rotate around the pivot of the second column 113, thereby opening or closing the air deflector 11.
As a specific embodiment of the driving component, the driving component includes a driving motor (not shown in the figure, for example, mounted on the mounting frame), the power output shaft of the driving motor is connected with a driving gear 132, the circumferential teeth of the driving gear 132 are engaged with a first driven gear 133 (pivotally connected with the mounting frame to ensure tooth engagement), and a second driven gear 134 (pivotally connected with the mounting frame to ensure tooth engagement), the first driven gear 133 drives the first driving plate 121 to rotate, and the second driven gear 134 drives the second driving plate 122 to rotate, at this time, the driving component adopts a single driving motor to simultaneously drive the first driving plate 121 and the second driving plate 122 to rotate, so that the tuyere structure is more compact in structural design.
More specifically, the first driven gear 133 has a first link 135, the first driving plate 121 has a first slide slot 1211, and the first link 135 has a first driving end post slidably coupled in the first slide slot 1211; and/or the second driven gear 134 has a second link 136, the second driving plate 122 has a second chute 1221, the second link 136 has a second driving end post slidably connected to the second chute 1221, and further, the first link 135 is integrally formed with the first driven gear 133; and/or, the second connecting rod 136 is integrally formed with the second driven gear 134, and it can be understood that when the first driven gear 133 and the second driven gear 134 rotate, the first connecting rod 135 and the second connecting rod 136 are respectively driven to synchronously rotate, and the rotating first connecting rod 135 and the rotating second connecting rod 136 respectively drive the first driving plate 121 and the second driving plate 122 to drive the corresponding connected air deflector 11 to open or close.
In order to ensure uniformity of air guiding gaps between two adjacent air guiding plates 11 in an air opening, preferably, the first driving plate 121 is a fan-shaped plate, the air guiding plate sliding grooves 120 are located in the radial direction of the fan-shaped plate, the air guiding plate sliding grooves 120 are uniformly distributed along the circumferential direction of the fan-shaped plate (that is, in the circumferential direction of the fan-shaped plate, the air guiding plate sliding grooves 120 adjacent to each other are equally spaced, and in the radial direction of the fan-shaped plate, the radial distances between each contour point corresponding to each other on the air guiding plate sliding grooves 120 and the circular shape of the fan-shaped plate are equal, the first sliding groove 1211 is provided with a first concentric section 1212 concentric with the center of the fan-shaped plate and a first driving section 1213 extending away from the center of the fan-shaped plate, the first concentric section 1212 is connected with the first driving section 1213 in a penetrating manner, and the center line of the first concentric section 1213 is a first connecting line 121133 between the point and the rotation center line 1212 of the first driven gear; and/or, the second driving plate 122 is a fan-shaped plate, the air deflector chute 120 is located in a radial direction of the fan-shaped plate, the plurality of air deflector chutes 120 are uniformly arranged along a circumferential direction of the fan-shaped plate, the second chute 1221 is provided with a second concentric section 1222 concentric with a circle center of the fan-shaped plate and a second driving section 1223 extending away from the circle center of the fan-shaped plate, the second concentric section 1222 is in through connection with the second driving section 1223, a second connecting line is formed between a central line of the second concentric section 1222 and a central line of the second driving section 1223 at an intersection point and a rotation center of the second driven gear 134, and the second concentric section 1222 and the second driving section 1223 are located at two sides of the second connecting line. The specific structural design of the first chute 1211 and the second chute 1221 in this technical solution ensures that the air guide plate chute 120 can be uniformly arranged in the circumferential direction of the fan-shaped plate, so as to ensure the consistency of the air guide gaps between two adjacent air guide plates 11, without specially designing the positions of the air guide plate chute 120 on the fan-shaped plate.
The first driving plate 121 is provided with a first pivot hole 1214, and the first driving plate 121 is pivoted with the power output shaft of the driving motor through the first pivot hole 1214; and/or, the second driving plate 122 is configured with a second pivot hole 1224, and the second driving plate 122 is pivoted to the power output shaft of the driving motor through the second pivot hole 1224, preferably, the first driving plate 121 and the second driving plate 122 have a gap in an axial direction of the power output shaft of the driving motor, so that interference between the first driving plate 121 and the second driving plate 122 can be effectively prevented when the first driving plate and the second driving plate 122 rotate.
Preferably, the air port is circular, and it can be understood that the mounting frame is also designed into a cylinder, so that the air conditioner is cylindrical, and 360-degree dead-angle-free air inlet in the whole circumferential direction can be realized during air inlet; further, when the plurality of air deflectors 11 are closed, the closed air deflectors 11 are sequentially abutted end to form an arc surface structure, and it can be understood that the closed air deflectors 11 are sequentially abutted end to form the arc surface structure, so that the air port structure can be effectively sealed when the air conditioner does not operate, and external dust and the like are prevented from entering the air conditioner.
In order to make the technical scheme of the present invention more specific, the following describes the state of the air inlet function and the air outlet function of the air inlet structure with reference to fig. 3 to 5.
Fig. 3 shows a schematic structural view of the air deflector 11 in the air port structure in a closed state, and it can be understood that the air conditioner is not operated in the closed state. When the air conditioner starts to operate, at this time, the air outlet structure is assumed to realize an air function, at this time, the driving motor is controlled to rotate clockwise along the direction shown in fig. 3, the driving gear 132 rotates anticlockwise synchronously, the first driven gear 133 connected with the driving gear 132 in a tooth engagement manner drives the first link 135, the second driven gear 134 drives the second link 136 to rotate anticlockwise synchronously, for the first driving plate 121, as the first driving end post of the first link 135 is located in the first concentric section 1212, the first driving plate 121 does not swing (or rotate), the part of the air deflector 11 connected with the first driving plate 121 does not rotate to maintain a closed state, and the second driving plate 122 is driven by the second driven gear 134 to swing (or rotate) in the second driving section 1223, at this time, the part of the air deflector 11 connected with the second driving plate 122 is gradually opened, so that the opened part of the air deflector 11 is closed, as the air deflector 11 is in the corresponding air outlet area, as the air deflector 11 is understood to be in the air outlet area, namely the air outlet structure corresponding to the air outlet area as shown in fig. 2; when the driving motor continues to rotate clockwise, the first driving end post of the first link 135 enters the first driving section 1213 from the first concentric section 1212, so as to drive the first driving plate 121 to swing (or rotate), so that the part of the air deflector 11 connected with the first driving plate 121 is gradually opened, and the second driving end post of the second link 136 enters the second concentric section 1222 from the second driving section 1223, so that the opened air deflector 11 is maintained in an opened state, thereby realizing the opening of all the air deflectors 11 of the air port structure and the air intake function of the air port structure. When the air conditioner is turned off, it is understood that the driving motor is controlled to rotate reversely, thereby restoring the state that the air guide plate 11 is completely closed. It can be seen that when the drive motor is running and the air deflectors of the tuyere structure are all in a closed state, the first drive end post of the first link 135 is in the first concentric section 1212 and the second drive end post of the second link 136 is in the second drive section 1223.
The invention also provides an air conditioner, in particular a cabinet air conditioner, which comprises the air port structure, and it can be understood that at least two air port structures are arranged at the top and bottom positions of the cabinet air conditioner respectively.
It will be readily appreciated by those skilled in the art that the above advantageous ways can be freely combined and superimposed without conflict.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention. The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (14)
1. The utility model provides a wind gap structure, its characterized in that includes the installing frame, the last wind gap that constructs of installing frame, the wind gap is along the circumference of installing frame encircles the setting, set up a plurality of aviation baffle (11) in the wind gap, when wind gap structure realizes the air inlet function, a plurality of aviation baffle (11) can be opened totally, when wind gap structure realizes the wind function, a plurality of aviation baffle (11) can be opened partially; the air guide plate comprises an air guide plate body, and is characterized by further comprising a driving plate (12), wherein the driving plate (12) is provided with an air guide plate chute (120), and the driving plate (12) drives the air guide plate (11) to rotate through the air guide plate chute (120); the tuyere comprises a first region and a second region, the first region and the second region are connected end to form a circumferential ring, the driving plate (12) comprises a first driving plate (121) and a second driving plate (122), the first driving plate (121) is arranged corresponding to the first region, and the second driving plate (122) is arranged corresponding to the second region; the air port is round.
2. The tuyere structure according to claim 1, characterized in that the air deflector (11) comprises a plate body (111), a first cylinder (112) and a second cylinder (113), the first cylinder (112) and the second cylinder (113) are arranged in a deviated manner, the first cylinder (112) is slidingly connected in the air deflector chute (120), and the second cylinder (113) is pivotally connected with the mounting frame.
3. The tuyere structure according to claim 1, further comprising a driving part, wherein the driving part comprises a driving motor, a driving gear (132) is connected to a power output shaft of the driving motor, circumferential teeth of the driving gear (132) are in meshed connection with a first driven gear (133) and a second driven gear (134), the first driven gear (133) drives the first driving plate (121) to rotate, and the second driven gear (134) drives the second driving plate (122) to rotate.
4. A tuyere structure according to claim 3, characterized in that the first driven gear (133) has a first link (135), the first driving plate (121) has a first slide groove (1211), the first link (135) has a first driving end post slidably connected in the first slide groove (1211); and/or the second driven gear (134) has a second link (136), the second drive plate (122) has a second runner (1221), the second link (136) has a second drive end post slidably coupled in the second runner (1221).
5. The tuyere structure according to claim 4, characterized in that the first connecting rod (135) is integrally formed with the first driven gear (133); and/or, the second connecting rod (136) and the second driven gear (134) are integrally formed.
6. The tuyere structure as claimed in claim 4, wherein the first driving plate (121) is a sector plate, and the air deflector chute (120) is located in a radial direction of the sector plate; and/or the second driving plate (122) is a sector plate, and the air deflector chute (120) is positioned in the radial direction of the sector plate.
7. The tuyere structure of claim 4, wherein the first driving plate (121) is a sector plate, and a plurality of the air deflector runners (120) are uniformly arranged along a circumferential direction of the sector plate; and/or the second driving plate (122) is a sector plate, and a plurality of air deflector sliding grooves (120) are uniformly arranged along the circumferential direction of the sector plate.
8. The tuyere structure of claim 6 or 7, characterized in that the first chute (1211) has a first concentric section (1212) concentric with the center of the sector plate and a first driving section (1213) extending away from the center of the sector plate, the first concentric section (1212) being in through connection with the first driving section (1213), and the center line of the first concentric section (1212) and the center line of the first driving section (1213) being a first connection line between an intersection point and the rotation center of the first driven gear (133), the first concentric section (1212) being on the same side of the first connection line as the first driving section (1213).
9. The tuyere structure according to claim 6 or 7, characterized in that the second chute (1221) has a second concentric section (1222) concentric with the center of the sector plate and a second driving section (1223) extending away from the center of the sector plate, the second concentric section (1222) being in through connection with the second driving section (1223), and that the center line of the second concentric section (1222) and the center line of the second driving section (1223) are a second connection line between the intersection point and the rotation center of the second driven gear (134), the second concentric section (1222) and the second driving section (1223) being on both sides of the second connection line.
10. A tuyere structure according to claim 3, characterized in that a first pivot hole (1214) is formed in the first driving plate (121), and the first driving plate (121) is pivoted with a power output shaft of the driving motor through the first pivot hole (1214); and/or, a second pivot hole (1224) is formed on the second driving plate (122), and the second driving plate (122) is pivoted with the power output shaft of the driving motor through the second pivot hole (1224).
11. The tuyere structure of claim 10, characterized in that the first driving plate (121) and the second driving plate (122) have a clearance in an axial direction of a power output shaft of the driving motor.
12. The tuyere structure according to claim 1, characterized in that when the plurality of air deflectors (11) are closed, the closed air deflectors (11) are sequentially abutted end to form a cambered surface structure.
13. A control method of a tuyere structure, characterized by controlling the tuyere structure according to any one of claims 1 to 12, comprising:
detecting the working state of the tuyere structure;
when the working state of the air port structure is an air inlet state, the plurality of air deflectors (11) are controlled to be fully opened;
when the working state of the air port structure is an air outlet state, the air deflectors (11) are controlled to be partially opened.
14. An air conditioner comprising a tuyere structure, characterized in that the tuyere structure is the tuyere structure as claimed in any one of claims 1 to 12.
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| CN201911086360.7A CN110887208B (en) | 2019-11-08 | 2019-11-08 | Air port structure, control method thereof and air conditioner |
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| CN201911086360.7A CN110887208B (en) | 2019-11-08 | 2019-11-08 | Air port structure, control method thereof and air conditioner |
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| CN110887208A CN110887208A (en) | 2020-03-17 |
| CN110887208B true CN110887208B (en) | 2023-10-10 |
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| CN113091289B (en) * | 2021-03-01 | 2022-03-29 | 珠海格力电器股份有限公司 | Air deflector linkage mechanism and air conditioner indoor unit comprising same |
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| KR20010001905A (en) * | 1999-06-09 | 2001-01-05 | 구자홍 | Opening and shutting module for inlet and outlet of air-conditioner |
| CN106152445A (en) * | 2016-08-12 | 2016-11-23 | 珠海格力电器股份有限公司 | Annular blower unit and air-conditioner |
| CN106969418A (en) * | 2017-04-25 | 2017-07-21 | 珠海格力电器股份有限公司 | Air conditioner |
| CN110410869A (en) * | 2019-08-26 | 2019-11-05 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner with it |
| CN211119926U (en) * | 2019-11-08 | 2020-07-28 | 珠海格力电器股份有限公司 | Air port structure and air conditioner |
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| CN110887208A (en) | 2020-03-17 |
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