CN110894983B - Air port structure, control method thereof and air conditioner - Google Patents
Air port structure, control method thereof and air conditioner Download PDFInfo
- Publication number
- CN110894983B CN110894983B CN201911086158.4A CN201911086158A CN110894983B CN 110894983 B CN110894983 B CN 110894983B CN 201911086158 A CN201911086158 A CN 201911086158A CN 110894983 B CN110894983 B CN 110894983B
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- Prior art keywords
- air
- plate
- driving
- wind gap
- tuyere
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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
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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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
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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
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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
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 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 tuyere structure further comprises a first driving part and a second driving part, wherein the first driving part is in driving connection with the first driving plate, and the second driving part is in driving connection with the second driving plate.
Preferably, the first driving part comprises a first driving motor, a first connecting hole is formed in the first driving plate, and the first driving plate is fixedly connected with a power output shaft of the first driving motor through the first connecting hole; and/or the second driving part comprises a second driving motor, a second connecting hole is formed in the second driving plate, and the second driving plate is fixedly connected with a power output shaft of the second driving motor through the second connecting 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 first drive motor.
Preferably, the first driving plate is a sector plate, the air deflector sliding grooves are positioned in the radial direction of the sector plate, and a 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, the air deflector sliding grooves are positioned in the radial direction of the sector plate, and a plurality of air deflector sliding grooves are uniformly arranged along the circumferential direction of the sector plate.
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 a schematic perspective view of the wind deflector of FIG. 1;
fig. 3 is a schematic perspective view of the first driving plate or the second driving plate in fig. 1;
FIG. 4 is a state diagram of the wind deflector of the tuyere structure of FIG. 1 when all the wind deflector is closed;
FIG. 5 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. 6 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; 1214. a first connection hole; 122. a second driving plate; 1224. and a second connection hole.
Detailed Description
As shown in fig. 1 to 6 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 member, preferably, the tuyere structure further includes a first driving member (not shown) and a second driving member (not shown), the first driving member is in driving connection with the first driving plate 121, the second driving member is in driving connection with the second driving plate 122, and the first driving member and the second driving member independently drive the rotation or swing of the first driving plate 121 and the second driving plate 122, so that the tuyere structure can be more flexible in space design. Specifically, the first driving component includes a first driving motor, a first connection hole 1214 is configured on the first driving board 121, and the first driving board 121 is fixedly connected with a power output shaft of the first driving motor through the first connection hole 1214; and/or, the second driving component includes a second driving motor, a second connecting hole 1224 is configured on the second driving board 122, the second driving board 122 is fixedly connected with a power output shaft of the second driving motor through the second connecting hole 1224. It is further understood that the first drive motor is located on a side of the first drive plate 121 remote from the second drive plate 122, while the second drive motor is located on a side of the second drive plate 122 remote from the first drive plate 121.
Preferably, the first driving plate 121 and the second driving plate 122 have a gap in an axial direction of a power output shaft of the first 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 are rotated.
Preferably, the first driving plate 121 is a sector plate, the air deflector chute 120 is located in a radial direction of the sector plate, and the plurality of air deflector chutes 120 are uniformly arranged along a circumferential direction of the sector plate; and/or, the second driving plate 122 is a fan-shaped plate, the air guide plate sliding grooves 120 are located in a radial direction of the fan-shaped plate, and the air guide plate sliding grooves 120 are uniformly arranged along a circumferential direction of the fan-shaped plate, so that when the fan-shaped plate is driven to swing around a circle center of the fan-shaped plate, the swing angles of the air guide plates 11 are kept consistent, and the distance between two adjacent air guide plates 11 is kept equal.
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.
When the wind gap structure is used in a specific mode, the working state of the wind gap structure is detected, when the wind gap structure is used for achieving the wind outlet function, the first driving motor or the second driving motor is controlled to operate, the wind guide plates 11 in the first area or the second area can be opened, the wind guide plates 11 in the other area are not opened, and when the wind gap structure is used for achieving the wind inlet function, the first driving motor and the second driving motor are controlled to operate at the same time, and therefore all the wind guide plates 11 in the first area and the second area are opened.
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 (10)
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 wind gap includes first region and second region, first region with the end to end in second region links up and forms circumference and encircles, drive plate (12) are including first drive plate (121) and second drive plate (122), first drive plate (121) correspond first region sets up, second drive plate (122) correspond second region sets up, when wind gap structure realizes the wind function, first drive plate (121) drive each aviation baffle (11) in the first region are closed, each aviation baffle (11) in the second region are opened in the drive of second drive plate (122), when wind gap structure realizes the air inlet function, each aviation baffle (11) in the first region are opened in the drive of first drive plate (121), each aviation baffle (11) in the second region are opened in the drive of second drive plate (122).
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, characterized in that 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.
4. The tuyere structure of claim 1, wherein the first driving plate (121) is a sector plate, and a plurality of the 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.
5. The tuyere structure according to claim 1, characterized in that it further comprises a first driving member, a second driving member, the first driving member being in driving connection with the first driving plate (121), the second driving member being in driving connection with the second driving plate (122).
6. The tuyere structure of claim 5, wherein the first driving part includes a first driving motor, a first connection hole (1214) is configured on the first driving plate (121), and the first driving plate (121) is fixedly connected with a power output shaft of the first driving motor through the first connection hole (1214); and/or the second driving part comprises a second driving motor, a second connecting hole (1224) is formed in the second driving plate (122), and the second driving plate (122) is fixedly connected with a power output shaft of the second driving motor through the second connecting hole (1224).
7. The tuyere structure of claim 6, 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 first driving motor.
8. The tuyere structure of claim 1, wherein the tuyere is circular; and/or when the plurality of air deflectors (11) are closed, the closed air deflectors (11) are sequentially abutted end to form an arc surface structure.
9. A control method of a tuyere structure, characterized by controlling the tuyere structure according to any one of claims 1 to 8, 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.
10. 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 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911086158.4A CN110894983B (en) | 2019-11-08 | 2019-11-08 | Air port structure, control method thereof and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911086158.4A CN110894983B (en) | 2019-11-08 | 2019-11-08 | Air port structure, control method thereof and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN110894983A CN110894983A (en) | 2020-03-20 |
| CN110894983B true CN110894983B (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911086158.4A Active CN110894983B (en) | 2019-11-08 | 2019-11-08 | Air port structure, control method thereof and air conditioner |
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| CN109631154A (en) * | 2018-11-19 | 2019-04-16 | 珠海格力电器股份有限公司 | A kind of air conditioner |
| CN210951774U (en) * | 2019-11-08 | 2020-07-07 | 珠海格力电器股份有限公司 | Air port structure and air conditioner |
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