CN114484840B - Environment-friendly energy-saving central air conditioner - Google Patents
Environment-friendly energy-saving central air conditioner Download PDFInfo
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- CN114484840B CN114484840B CN202210049777.1A CN202210049777A CN114484840B CN 114484840 B CN114484840 B CN 114484840B CN 202210049777 A CN202210049777 A CN 202210049777A CN 114484840 B CN114484840 B CN 114484840B
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- Prior art keywords
- air outlet
- lifting
- outlet box
- bevel gear
- environment
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- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000004378 air conditioning Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Abstract
The invention discloses an environment-friendly energy-saving central air conditioner, which is characterized in that a lifting grille mechanism is arranged in an air outlet box, so that a telescopic part arranged in the air outlet box pushes the lifting grille mechanism to lift on the air outlet box, the lifting grille mechanism is conveniently lowered to realize four-side air outlet in the horizontal direction of the air outlet box, and cold air at an air outlet can be effectively prevented from being directly blown to the heads of indoor personnel; meanwhile, the vertical grid mechanism is arranged on the lifting frame to realize the air outlet in the vertical direction of the air outlet box, and the vertical grid mechanism can be closed to realize the swing air outlet in the horizontal direction after the lifting frame descends; in addition, through setting up the side air outlet, make lifting frame rise the in-process that gets into out bellows promote side pendulum leaf through flexible pull rod and open the side air outlet to rely on the horizontal pendulum leaf of opening to enter into the side air outlet through the wind guide mouth with the wind in the out bellows and go out the wind, combine vertical grid mechanism to expand the air-out scope, reduce the multilayer design of pendulum leaf, environmental protection and energy saving.
Description
Technical Field
The invention relates to the technical field of central air conditioners, in particular to an environment-friendly energy-saving central air conditioner.
Background
The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, which are different from the conventional refrigerant type air conditioner (such as a single machine, VRV) for intensively processing air to achieve comfort requirements. The liquid gasification refrigeration principle is adopted to provide the required cooling capacity for the air conditioning system so as to offset the heat load of the indoor environment; the heating system provides the air conditioning system with the required heat to counteract the indoor environmental cooling and heating load. The existing air outlet mechanism of the central air conditioner is mainly arranged at the indoor top through an air pipe, the air outlet mode is also vertical swing air outlet, horizontal swing air outlet cannot be carried out, the vertical swing air outlet mode is adopted to enable cold air to directly aim at the head of indoor personnel for blowing, the air outlet range of vertical swing air outlet is small, and the air outlet range is enlarged by switching the wind direction by continuously swinging.
Disclosure of Invention
The invention provides an environment-friendly energy-saving central air conditioner, and aims to solve the problem that an air outlet mechanism of the central air conditioner cannot swing in the horizontal direction to outlet air.
In order to achieve the above purpose, the invention provides an environment-friendly energy-saving central air conditioner, which comprises an outer machine, an air supply pipe, an air outlet box and a control unit, wherein the air supply pipe is connected with the outer machine; a lifting grid mechanism is arranged on the air outlet box in a sliding manner, and a vertical grid mechanism is arranged at the bottom of the lifting grid mechanism; side air outlets are formed in the periphery of the air outlet box, lateral swing blades are rotatably arranged on the side air outlets, and the lateral swing blades are connected with the lifting grid mechanism through telescopic pull rods; the lifting grille mechanism performs lifting movement in the air outlet box through the telescopic component, so that the lateral swing blades open and close the lateral air outlet through the telescopic pull rod.
Further, the lifting grid mechanism comprises a lifting frame, a horizontal pendulum She linkage mechanism and a first motor, wherein the lifting frame is arranged in the air outlet box in a sliding manner, a rectangular frame is arranged at the upper end of the lifting frame, and the output end of the telescopic component is connected with the rectangular frame; the horizontal swing blades are multiple groups, the multiple groups of horizontal swing blades are rotationally arranged on four sides of the lifting frame, each group of horizontal swing blades are hinged through a first linkage rod, four groups of horizontal swing blades are in transmission connection through a linkage mechanism, and a first motor is arranged in the lifting frame and is in transmission connection with the linkage mechanism.
Further, the linkage mechanism comprises a first bevel gear and a second bevel gear, the horizontal swing blade comprises a horizontal swing blade and a longitudinal horizontal swing blade, the first bevel gear is respectively connected to two ends of the horizontal swing blade, the second bevel gear is respectively connected to two ends of the longitudinal horizontal swing blade, the output end of the first motor is coaxially connected with the second bevel gear, and the first bevel gear and the second bevel gear are in meshed transmission, so that the horizontal swing blade and the longitudinal horizontal swing blade enclose a rectangular frame structure to be linked.
Further, the vertical grid mechanism comprises a frame plate, a vertical pendulum Shedi, two linkage rods and a second motor, wherein the frame plate is connected to the end part of the lifting frame, the vertical pendulum blades are rotatably arranged in the frame plate, two ends of each vertical pendulum blade are provided with rotary pieces, and a plurality of rotary pieces on the vertical pendulum blades are hinged through the second linkage rods; the second motor is arranged in the lifting frame, a third bevel gear is arranged at the end part of the vertical swing blade on one side of the end part of the frame plate, and the second motor is meshed with the third bevel gear through a bevel gear for transmission.
Further, the telescopic components are two electric push rods, one end of each electric push rod is connected to the inner wall of the air outlet box, and the other end of each electric push rod is connected with the rectangular frame.
Further, air guide openings are formed in four sides of the air outlet box, a wind shield is arranged at the rectangular frame corresponding to the air guide openings, one end of the telescopic pull rod is hinged to the wind shield, the other end of the telescopic pull rod is hinged to the lateral swinging blade, the wind shield drives the telescopic pull rod to move in a telescopic mode through lifting movement of the lifting frame, and therefore the lateral swinging She Kaikou is pushed and the lateral air outlet is closed.
Further, the lifting frame is provided with four square beams, and the square beams are connected with the rectangular frame to form a frame structure; four corners in the air outlet box are provided with limiting frames, and the square beams are slidably arranged in the limiting frames.
Further, the telescopic pull rod comprises a telescopic rod and a sleeve, the sleeve is hinged to the middle of the wind shield, the other end of the sleeve is slidably sleeved at one end of the telescopic rod, and the other end of the telescopic rod is hinged to the middle of the lateral swing blade.
Further, an exhaust fan is rotatably arranged in the air outlet box.
Compared with the prior art, the method has the following beneficial effects:
the invention discloses an environment-friendly energy-saving central air conditioner, which is characterized in that a lifting grille mechanism is arranged in an air outlet box, so that a telescopic part arranged in the air outlet box pushes the lifting grille mechanism to lift on the air outlet box, the lifting grille mechanism is conveniently lowered to realize four-side air outlet in the horizontal direction of the air outlet box, and cold air at an air outlet can be effectively prevented from being directly blown to the heads of indoor personnel; meanwhile, the vertical grid mechanism is arranged on the lifting frame to realize the air outlet in the vertical direction of the air outlet box, and the vertical grid mechanism can be closed to realize the swing air outlet in the horizontal direction after the lifting frame descends; in addition, through setting up the side air outlet, make lifting frame rise the in-process that gets into out bellows promote side pendulum leaf through flexible pull rod and open the side air outlet to rely on the horizontal pendulum leaf of opening to enter into the side air outlet through the wind guide mouth with the wind in the out bellows and go out the wind, combine vertical grid mechanism to expand the air-out scope, reduce the multilayer design of pendulum leaf, environmental protection and energy saving.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only preferred embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an environment-friendly and energy-saving central air conditioner;
FIG. 2 is a schematic view of the internal structure of an environment-friendly and energy-saving central air conditioner;
FIG. 3 is a schematic view of the interior of a lifting grille mechanism of an environment-friendly energy-saving central air conditioner;
FIG. 4 is an enlarged schematic view of part A of an environment-friendly and energy-saving central air conditioner;
FIG. 5 is an external schematic view of a lifting grille mechanism of an environment-friendly energy-saving central air conditioner;
FIG. 6 is a schematic view of a part B of an environment-friendly and energy-saving central air conditioner;
FIG. 7 is a schematic view of a second linkage rod of an environment-friendly and energy-saving central air conditioner;
FIG. 8 is an enlarged schematic view of part C of an environment-friendly and energy-saving central air conditioner;
FIG. 9 is a schematic view of the internal structure of an environment-friendly and energy-saving central air conditioner;
fig. 10 is a partial enlarged schematic diagram of a D of an environment-friendly and energy-saving central air conditioner according to the present application.
Reference numerals: 1-a wind outlet box; 2-a side air outlet; 3-lateral swing; 4-a telescopic pull rod; 5-telescoping members; 6-an air guide port; 7-an exhaust fan; 8-a limit frame; 21-a lifting frame; 22-horizontal swing leaves; 23-linkage mechanism; 24-a first motor; 25-a first linkage rod; 26-rectangular frame; 27-a wind deflector; 31-frame plates; 32-vertical swing blades; 33-a second linkage rod; 34-a second motor; 35-a third bevel gear; 36-turning piece; 41-a telescopic rod; 42-sleeve; 211-square beams; 221-horizontal swing blades; 222-longitudinal horizontal swing blades; 231-a first bevel gear; 232-second bevel gear.
Detailed Description
For a better understanding of the present invention, its construction, and the functional features and advantages attained by the same, reference should be made to the accompanying drawings in which:
example 1:
as shown in fig. 1 to 10, the invention provides an environment-friendly energy-saving central air conditioner, which comprises an external machine, an air supply pipe, an air outlet box 1, and a control unit, wherein the air supply pipe is connected with the external machine, and the air outlet box 1 is communicated with the air supply pipe; a lifting grid mechanism for swinging air out in the horizontal direction is arranged on the air outlet box 1 in a sliding manner, and a vertical grid mechanism for swinging air out in the vertical direction is arranged at the bottom of the lifting grid mechanism; the periphery of the air outlet box 1 is provided with side air outlets 2, the side air outlets 2 are rotationally provided with side swing blades 3, and the side swing blades 3 are connected with a lifting grid mechanism through telescopic pull rods 4; the lifting grille mechanism performs lifting movement in the air outlet box 1 through the telescopic component 5, so that the lateral swinging blades 3 open and close the lateral air outlet 2 through the telescopic pull rod 4, and when the lifting grille mechanism enters the air outlet box 1, the lateral air outlet 2 can be opened to be combined with the vertical grille mechanism for air outlet; when the lifting grid mechanism descends under the pushing of the telescopic component 5, the telescopic pull rod 4 pushes the lateral swinging blades 3 to close the lateral air outlet 2, so that the lifting grid mechanism can swing in the horizontal direction to discharge air.
The lifting grid mechanism comprises a lifting frame 21, a horizontal swing blade 22, a linkage mechanism 23 and a first motor 24, wherein the lifting frame 21 is arranged in the air outlet box 1 in a sliding manner, a rectangular frame 26 is arranged at the upper end of the lifting frame 21, and the output end of the telescopic component 5 is connected with the rectangular frame 26; the horizontal swing blades 22 are multiple groups, the multiple groups of horizontal swing blades 22 are rotationally arranged on four sides of the lifting frame, each group of horizontal swing blades 22 are hinged through a first linkage rod 25, the four groups of horizontal swing blades 22 are in transmission connection through a linkage mechanism 23, and a first motor 24 is arranged in the lifting frame and is in transmission connection with the linkage mechanism 23. The telescopic components 5 are two electric push rods, one end of each electric push rod is connected to the inner wall of the air outlet box 1, and the other end of each electric push rod is connected with the rectangular frame 26 so as to control the lifting movement of the lifting frame 21 through the telescopic movement of each electric push rod, so that the horizontal swing blades 22 can be conveniently lowered to swing and air out.
Four sides of the air outlet box 1 are provided with air guide openings 6, and the air guide openings 6 are communicated with the side air outlets 2 through inclined plates; the rectangular frame 26 is provided with a wind shield 27 corresponding to the wind guide opening 6, one end of the telescopic pull rod 4 is hinged to the wind shield 27, the other end of the telescopic pull rod 4 is hinged to the lateral swinging blade 3, so that the wind shield 27 drives the telescopic pull rod 4 to move in a telescopic manner through the lifting movement of the lifting frame 21, and the lateral swinging blade 3 is pushed to open and close the lateral wind outlet 2. The telescopic pull rod 4 comprises a telescopic rod 41 and a sleeve 42, the sleeve 42 is hinged to the middle of the wind shield 27, the other end of the sleeve 42 is sleeved at one end of the telescopic rod 41 in a sliding manner, and the other end of the telescopic rod 41 is hinged to the middle of the lateral swinging blade 3, so that the wind shield 27 drives the telescopic rod 41 to perform telescopic movement in the process of lifting along with the rectangular frame 26, and meanwhile, the lateral swinging blade 3 is pushed to rotate so as to open and close the lateral air outlet 2; the lateral swinging blades 3 realize the swinging angle smaller than 90 degrees through the limiting blocks so as to prevent the problem of over swinging, and when the wind shield 27 descends to completely block the wind guide opening 6, the lateral swinging blades 3 close the lateral wind outlet 2; when the wind deflector 27 is lifted, the lateral swing blades 3 open the lateral air outlet 2 by a certain angle.
The lifting frame 21 is provided with four square beams 211, and the square beams 211 are connected with the rectangular frame 26 to form a frame structure; four corners are provided with a limit frame 8 in the air outlet box 1, and a square beam 211 is slidably arranged in the limit frame 8. An exhaust fan 7 is rotatably arranged in the air outlet box 1, so that cool air or hot air in the air supply pipe is pumped out of the air outlet box 1 through the exhaust fan 7; further, the square beam 211 is notched to facilitate mounting the first motor 24 and the linkage 23 within the square beam 211.
Working principle: the lifting grille mechanism is arranged in the air outlet box 1, so that the telescopic component 5 arranged in the air outlet box 1 pushes the lifting grille mechanism to perform lifting movement on the air outlet box 1, and the lifting grille mechanism is conveniently lowered to realize four-side air outlet in the horizontal direction of the air outlet box 1; meanwhile, the vertical grid mechanism is arranged on the lifting frame 21 to realize the air outlet in the vertical direction of the air outlet box 1, and the vertical grid mechanism can be closed to realize the swing air outlet in the horizontal direction after the lifting frame 21 descends; in addition, through setting up side air outlet 2, make lifting frame 21 rise and get into the in-process of air outlet 1 through flexible pull rod 4 promotion side pendulum leaf 3 open side air outlet 2 to rely on the horizontal pendulum leaf 22 of opening to enter into the wind in the air outlet 1 to side air outlet 2 through wind-guiding mouth 6 and go out the wind.
Example 2:
as shown in fig. 4, in combination with the technical solution of embodiment 1, in this embodiment, the linkage mechanism 23 includes a first bevel gear 231 and a second bevel gear 232, the horizontal swing blade 22 includes a horizontal swing blade 221 and a longitudinal horizontal swing blade 222, the first bevel gear 231 is respectively connected to two ends of the horizontal swing blade 221, the second bevel gear 232 is respectively connected to two ends of the longitudinal horizontal swing blade 222, the output end of the first motor 24 is coaxially connected with the second bevel gear 232, and the first bevel gear 231 and the second bevel gear 232 are meshed for transmission, so that the horizontal swing blade 221 and the longitudinal horizontal swing blade 222 enclose a rectangular frame 26 structure to perform linkage, and thus synchronous rotation and swing of four groups of horizontal swing blades 22 are realized; by arranging the engagement mode of the first bevel gear 231 and the second bevel gear 232, the linkage and coordination of the four groups of horizontal swing blades 22 are increased, and the stability of the horizontal swing blades 22 can be improved by virtue of the head-to-tail engagement mode; meanwhile, the first linkage rod 25 is arranged to connect the plurality of horizontal swing blades 22 on each group of horizontal swing blades 22, so that when any horizontal swing blade 22 swings, the other horizontal swing blades 22 also swing synchronously.
Example 3:
as shown in fig. 5 to 8, in combination with the technical solution of embodiment 2, in this embodiment, the vertical grille mechanism includes a frame plate 31, a vertical swing blade 32, a second linkage rod 33 and a second motor 34, the frame plate 31 is connected to an end of the lifting frame 21, the vertical swing blade 32 is rotatably disposed in the frame plate 31, two ends of the vertical swing blade 32 are provided with rotating plates 36, and the rotating plates 36 on the plurality of vertical swing blades 32 are hinged by the second linkage rod 33; the second motor 34 is arranged in the lifting frame 21, a third bevel gear 35 is arranged at the end part of the vertical swing blade 32 on the end part side of the frame plate 31, the second motor 34 is meshed with the third bevel gear 35 through a bevel gear, the third bevel gear 35 is driven to rotate through the second motor 34 so as to swing the vertical swing blade 32 on the end part side of the frame plate 31, and the synchronous swing of a plurality of vertical swing blades 32 is realized by means of a hinged second linkage rod 33.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Many possible variations and modifications of the disclosed technology can be made by anyone skilled in the art, or equivalent embodiments with equivalent variations can be made, without departing from the scope of the disclosed technology. Therefore, any modification, equivalent variation and modification of the above embodiments according to the technology of the present invention fall within the protection scope of the present invention.
Claims (8)
1. The environment-friendly energy-saving central air conditioner comprises an external machine and an air supply pipe, wherein the air supply pipe is connected with the external machine, and the environment-friendly energy-saving central air conditioner is characterized by also comprising an air outlet box (1), and the air outlet box (1) is communicated with the air supply pipe; a lifting grid mechanism is arranged on the air outlet box (1) in a sliding manner, and a vertical grid mechanism is arranged at the bottom of the lifting grid mechanism; side air outlets (2) are formed in the periphery of the air outlet box (1), lateral swinging blades (3) are rotatably arranged on the side air outlets (2), and the lateral swinging blades (3) are connected with the lifting grid mechanism through telescopic pull rods (4); the lifting grid mechanism performs lifting movement in the air outlet box (1) through a telescopic component (5) so that the lateral swinging blades (3) open and close the lateral air outlet (2) through the telescopic pull rod (4);
the lifting grid mechanism comprises a lifting frame (21), a horizontal swing blade (22), a linkage mechanism (23) and a first motor (24), wherein the lifting frame (21) is arranged in the air outlet box (1) in a sliding mode, a rectangular frame (26) is arranged at the upper end of the lifting frame (21), and the output end of the telescopic component (5) is connected with the rectangular frame (26); the horizontal swinging blades (22) are multiple groups, the multiple groups of horizontal swinging blades (22) are rotationally arranged on four sides of the lifting frame, each group of horizontal swinging blades (22) are hinged through a first linkage rod (25), four groups of horizontal swinging blades (22) are in transmission connection through a linkage mechanism (23), and a first motor (24) is arranged in the lifting frame and is in transmission connection with the linkage mechanism (23).
2. The environment-friendly and energy-saving central air conditioner according to claim 1, wherein the linkage mechanism (23) comprises a first bevel gear (231) and a second bevel gear (232), the horizontal swing blade (22) comprises a transverse horizontal swing blade (221) and a longitudinal horizontal swing blade (222), the first bevel gear (231) is respectively connected to two ends of the transverse horizontal swing blade (221), the second bevel gear (232) is respectively connected to two ends of the longitudinal horizontal swing blade (222), the output end of the first motor (24) is coaxially connected with the second bevel gear (232), and the first bevel gear (231) and the second bevel gear (232) are meshed for transmission, so that the transverse horizontal swing blade (221) and the longitudinal horizontal swing blade (222) are enclosed into a rectangular frame (26) structure for linkage.
3. The environment-friendly and energy-saving central air conditioner according to claim 1, wherein the vertical grille mechanism comprises a frame plate (31), vertical swing blades (32), a second linkage rod (33) and a second motor (34), the frame plate (31) is connected to the end part of the lifting frame (21), the vertical swing blades (32) are rotatably arranged in the frame plate (31), two ends of the vertical swing blades (32) are provided with rotating plates (36), and a plurality of rotating plates (36) on the vertical swing blades (32) are hinged through the second linkage rod (33); the second motor (34) is arranged in the lifting frame (21), a third bevel gear (35) is arranged at the end part of the vertical swing blade (32) on one side of the end part of the frame plate (31), and the second motor (34) is meshed with the third bevel gear (35) through a bevel gear for transmission.
4. The environment-friendly and energy-saving central air conditioner according to claim 1, wherein the telescopic components (5) are two electric push rods, one end of each electric push rod is connected to the inner wall of the air outlet box (1), and the other end of each electric push rod is connected with the rectangular frame (26).
5. The environment-friendly and energy-saving central air conditioner according to claim 1, wherein air guide openings (6) are formed in four sides of the air outlet box (1), a wind shield (27) is arranged at the rectangular frame (26) corresponding to the air guide openings (6), one end of the telescopic pull rod (4) is hinged to the wind shield (27), the other end of the telescopic pull rod (4) is hinged to the lateral swing blade (3), and the wind shield (27) drives the telescopic pull rod (4) to stretch through lifting movement of the lifting frame (21), so that the lateral swing blade (3) is pushed to open and close the lateral air outlet (2).
6. The environment-friendly and energy-saving central air conditioner according to claim 1, wherein the lifting frame (21) is provided with four square beams (211), and the square beams (211) are connected with the rectangular frame (26) to form a frame structure; four corners in the air outlet box (1) are provided with limiting frames (8), and the square beams (211) are slidably arranged in the limiting frames (8).
7. The environment-friendly and energy-saving central air conditioner according to claim 5, wherein the telescopic pull rod (4) comprises a telescopic rod (41) and a sleeve (42), the sleeve (42) is hinged to the middle of the wind shield (27), the other end of the sleeve (42) is slidably sleeved at one end of the telescopic rod (41), and the other end of the telescopic rod (41) is hinged to the middle of the lateral swing blade (3).
8. The environment-friendly and energy-saving central air conditioner according to claim 1, wherein the air outlet box (1) is rotatably provided with an exhaust fan (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210049777.1A CN114484840B (en) | 2022-01-17 | 2022-01-17 | Environment-friendly energy-saving central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210049777.1A CN114484840B (en) | 2022-01-17 | 2022-01-17 | Environment-friendly energy-saving central air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114484840A CN114484840A (en) | 2022-05-13 |
| CN114484840B true CN114484840B (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210049777.1A Active CN114484840B (en) | 2022-01-17 | 2022-01-17 | Environment-friendly energy-saving central air conditioner |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000008423A (en) * | 1998-07-13 | 2000-02-07 | 윤종용 | Air conditioner |
| JP2004218963A (en) * | 2003-01-16 | 2004-08-05 | Sanyo Electric Co Ltd | Recessed type ceiling air conditioner |
| KR20050054184A (en) * | 2003-12-04 | 2005-06-10 | 엘지전자 주식회사 | Indoor unit for air-conditioner |
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| EP3029385A1 (en) * | 2014-12-02 | 2016-06-08 | Mitsubishi Heavy Industries, Ltd. | Air conditioner |
| CN207849698U (en) * | 2018-02-07 | 2018-09-11 | 吴慧云 | A kind of central air-conditioning air ducting |
| CN214581450U (en) * | 2021-01-27 | 2021-11-02 | 青岛海尔空调电子有限公司 | Air outlet frame assembly and air conditioner |
| CN215336674U (en) * | 2021-02-19 | 2021-12-28 | 青岛海尔空调电子有限公司 | Air outlet structure for air conditioner and air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203240723U (en) * | 2013-04-07 | 2013-10-16 | 宁波威霖住宅设施有限公司 | Blade switch structure of ventilation opening of air conditioner |
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| KR20000008423A (en) * | 1998-07-13 | 2000-02-07 | 윤종용 | Air conditioner |
| JP2004218963A (en) * | 2003-01-16 | 2004-08-05 | Sanyo Electric Co Ltd | Recessed type ceiling air conditioner |
| KR20050054184A (en) * | 2003-12-04 | 2005-06-10 | 엘지전자 주식회사 | Indoor unit for air-conditioner |
| CN201280611Y (en) * | 2008-09-26 | 2009-07-29 | 北京中丽制机工程技术有限公司 | Single-row outer-ring ventilation fiber beam cooling apparatus |
| EP3029385A1 (en) * | 2014-12-02 | 2016-06-08 | Mitsubishi Heavy Industries, Ltd. | Air conditioner |
| CN207849698U (en) * | 2018-02-07 | 2018-09-11 | 吴慧云 | A kind of central air-conditioning air ducting |
| CN214581450U (en) * | 2021-01-27 | 2021-11-02 | 青岛海尔空调电子有限公司 | Air outlet frame assembly and air conditioner |
| CN215336674U (en) * | 2021-02-19 | 2021-12-28 | 青岛海尔空调电子有限公司 | Air outlet structure for air conditioner and air conditioner |
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| CN114484840A (en) | 2022-05-13 |
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