CN114811727A - Air conditioner swing blade for adjusting air flow in multiple layers - Google Patents
Air conditioner swing blade for adjusting air flow in multiple layers Download PDFInfo
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- CN114811727A CN114811727A CN202210734743.6A CN202210734743A CN114811727A CN 114811727 A CN114811727 A CN 114811727A CN 202210734743 A CN202210734743 A CN 202210734743A CN 114811727 A CN114811727 A CN 114811727A
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- air
- air conditioner
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- shell
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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
- 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
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention relates to the technical field of air conditioning, in particular to an air conditioner pendulum fan blade for adjusting air flow in multiple layers. It is including pendulum wind subassembly and the dress subassembly of setting in the pendulum wind subassembly outside, adorn the subassembly outward and be used for installing pendulum wind subassembly in air conditioner air outlet department, adorn the subassembly outward and include the shell, the outer wall intermediate position of shell sets up the water conservancy diversion grid. In the invention, the air guide cover is used for guiding part of air to blow out towards the back side of the air outlet so as to realize the problem of air outlet at the back side of the cabinet air conditioner, in addition, part of air is directly blown out through the air guide grille so as to be utilized in a fully open mode, the range of the air conditioner for refrigerating or heating the external environment is ensured to be increased in a front side and back side blowing mode, meanwhile, the swing blade plate is rotated by sliding extrusion of the compression column, and the air flow is guided by the swing blade plate so as to adjust the amount of the air flow entering the air guide cover.
Description
Technical Field
The invention relates to the technical field of air conditioning, in particular to an air conditioner pendulum fan blade for adjusting air flow in multiple layers.
Background
The cabinet air conditioner is one of split air conditioners, is generally used in families and small offices, has the advantages of high power, strong wind power and the like, has higher price starting point, is generally suitable for rooms with larger areas, and has column design along with the requirement of customers on attractiveness.
Generally, a columnar cabinet air conditioner only has one side air outlet for air outlet, and the side air outlet can rotate in order to enlarge the air outlet range, but the cabinet air conditioner is different from a hanging type air conditioner in that the cabinet air conditioner is opened in all directions, unlike the hanging type air conditioner that one side needs to be attached to a wall, the side is not opened, however, if the cabinet air conditioner only expands the range through the rotation of the air outlet, the air outlet back side cannot be exhausted, the back side of the cabinet air conditioner has no wind no matter how the air outlet rotates, the existing air conditioner swinging blades only adjust left and right or up and down, the direction of air flow is changed on the basis of the air outlet, and the problem of controlling the air outlet adjustment of the back side of the air outlet cannot be realized.
Disclosure of Invention
The invention aims to provide an air conditioner pendulum fan blade for adjusting air flow in multiple layers so as to solve the problems in the background technology.
For realizing above-mentioned purpose, provide an air conditioner pendulum fan blade that multi-level air current was adjusted, including pendulum wind subassembly and the outer subassembly of adorning of setting in pendulum wind subassembly outside, adorn the subassembly outward and be used for putting the wind subassembly and installing in air conditioner air outlet department, adorn the subassembly outward and include the shell, the outer wall intermediate position of shell sets up the water conservancy diversion grid, it includes that the pendulum wind lamina membranacea that two symmetries set up and setting are two to pendulum the compression leg between the lamina membranacea, the central point of pendulum wind lamina membranacea puts and rotates along vertical direction and is connected with the pivot, pivot and shell inner wall fixed connection, and just be elastic connection between pendulum wind lamina membranacea and the shell, wherein:
the top of the compression column is provided with a sliding rod, the compression column is connected with the shell in a sliding mode through the sliding rod, a guide groove is formed in the position, corresponding to the sliding path of the sliding rod, of the shell, and the swing fan blade plate rotates through sliding extrusion of the compression column;
the bilateral symmetry of shell sets up the kuppe, the air-out side of kuppe is towards the dorsal part of water conservancy diversion grid.
As a further improvement of the technical scheme, two ends of the swing fan blade plate corresponding to the rotating shaft are provided with reset grooves, reset springs are arranged in the reset grooves, and two ends of each reset spring are fixedly connected with the inner walls of the reset grooves and the inner wall of the shell respectively.
As a further improvement of the technical solution, the flow guide grid comprises a plurality of flow guide blocks, and the flow guide blocks are in a triangular structure and are arranged in a staggered distribution manner.
As a further improvement of the technical scheme, a sliding groove is formed in the guide groove in a penetrating mode along the sliding direction of the sliding rod, a sliding plate is arranged at the bottom of the sliding rod and is in sliding connection with the sliding groove, a limiting screw rod is arranged at the top of the shell and penetrates through the sliding groove and is in threaded connection with the sliding groove.
As a further improvement of the technical scheme, one end of the swing air vane plate close to the inner wall of the shell is connected with a side vane plate in a sliding manner, the outer end of the side vane plate is of a tooth-shaped structure, a gap is formed between adjacent teeth, and the side vane plate is elastically connected with the swing air vane plate through a connecting spring.
As a further improvement of the technical scheme, a side sealing plate is arranged on one side, close to the air guide sleeve, in the shell.
As a further improvement of the technical scheme, two convex blocks are symmetrically arranged on one side of the shell close to the flow guide grid, and the two convex blocks are attached to the top wall and the bottom wall of the shell respectively.
As a further improvement of the technical scheme, one end of the swing air blade plate, which is opposite to the side blade plate, is also rotatably connected with a joint roller.
As a further improvement of the technical scheme, a central cavity is formed in the compression column, sliding plates are symmetrically arranged on two sides of the central cavity, an air outlet cavity is formed in one side, close to the flow guide grid, of the compression column, the air outlet cavity and the sliding plates are communicated with the central cavity, the top and the bottom of the top of an integrated cavity formed by the compression column, the air outlet cavity and the sliding plates are in a sealed state, and in addition, a plurality of fans are arranged in the central cavity at equal intervals along the length direction.
As a further improvement of the technical scheme, the compression column is of a hollow structure, a cooling cavity is formed, and water is filled in the cooling cavity.
Compared with the prior art, the invention has the beneficial effects that:
1. in this multi-level air conditioner pendulum fan that air current adjusted, lead through the kuppe, make partial air stream blow out to the dorsal part of air outlet to realize the problem of cabinet air conditioner dorsal part air-out, in addition partial direct through the water conservancy diversion grid blow off, thereby utilize its full open mode, guarantee through the mode of openly blowing with the dorsal part and improve the air conditioner to the scope of external environment refrigeration or heating, meanwhile:
the swing vane plate rotates through sliding extrusion of the compression column, and the air flow is guided by the swing vane plate so as to adjust the amount of the air flow entering the flow guide cover.
2. In this air conditioner pendulum vane that multi-level air current adjusted, through the connecting spring elastic connection who sets up between side acanthus leaf and the pendulum vane, receive connecting spring's spring action, the outer end of side acanthus leaf laminates the shell inner wall all the time, and air current can only get into the water conservancy diversion grid through the clearance like this to improve pendulum vane to air current's guide strength.
3. In the air conditioner swing vane for adjusting the air flow in multiple layers, the side sealing plates and the lugs are matched with the side blade plates, when the side blade plates are attached to the side sealing plates, the side sealing plates seal gaps at the outer ends of the side blade plates, all the air flow enters the air guide sleeve at the moment, the air flow is blown out to the back side to the maximum extent, and meanwhile, the side sealing plates also play a limiting role in limiting the side blade plates and prevent the air guide sleeve from being bounced into the air guide sleeve and being incapable of resetting;
when the side blade plate contacts the lug, the side blade plate is jacked up under the action of the lug, and the distance between the side blade plate and the inner wall of the shell is increased, so that the flow area is enlarged on the basis of the gap, and more air flow enters the flow guide grid.
4. In this multi-level air conditioner pendulum fan blade of adjusting to air current, the compression leg is hollow structure, forms the cooling chamber, and the cooling intracavity is filled with water, stores the energy through water, maintains the stability of follow-up air current temperature through the energy of storage simultaneously, for example when air current temperature is less than the temperature of water, water is exothermic this moment, otherwise water heat absorption to carry out a temperature balance to air current, realize temperature stability's maintenance.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
FIG. 2 is an exploded view of the entire structure of embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a wind swing assembly according to embodiment 1 of the present invention;
fig. 4 is a schematic structural view of the operating principle of the swing assembly according to embodiment 1 of the present invention;
FIG. 5 is a schematic view of a flow grid structure according to embodiment 1 of the present invention;
FIG. 6 is a schematic view of a chute structure according to embodiment 1 of the present invention;
fig. 7 is a schematic structural view of a swing vane plate according to embodiment 2 of the present invention;
FIG. 8 is a schematic structural view of a housing according to embodiment 2 of the present invention;
FIG. 9 is a schematic view of a structure of a compression leg according to embodiment 3 of the present invention;
fig. 10 is a schematic structural view of the working principle of the compression column in embodiment 3 of the present invention.
The various reference numbers in the figures mean:
100. a wind swinging assembly;
110. a swinging vane plate; 111. a rotating shaft; 112. a reset groove; 1121. a return spring; 113. a laminating roller; 114. a side leaf plate; 1141. a connecting spring; 120. pressing the column; 121. a slide bar; 1211. a slide plate; 122. a central lumen; 1221. a lateral cavity; 1222. an air outlet cavity; 123. a fan; 124. a cooling chamber;
200. an exterior assembly;
210. a housing; 211. a chute; 212. a limit screw; 213. a side sealing plate; 214. a bump; 220. a pod; 230. a flow-guiding grille; 231. and a flow guide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, an object of the present embodiment is to provide an air conditioner pendulum blade for adjusting air flow in multiple layers, including a pendulum air assembly 100 and an external assembly 200 disposed outside the pendulum air assembly 100, where the external assembly 200 is used to mount the pendulum air assembly 100 at an air outlet of an air conditioner, the air conditioner in the present embodiment is a cylindrical cabinet air conditioner (hereinafter referred to as a cabinet air conditioner), the external assembly 200 includes a housing 210, and a flow guide grille 230 is disposed in a middle position of an outer wall of the housing 210, where:
the swing assembly 100 includes two symmetrically disposed swing blades 110 and a pressing post 120 disposed between the two swing blades 110, the center of the swing blades 110 is rotatably connected with a rotating shaft 111 along a vertical direction, the rotating shaft 111 is fixedly connected with an inner wall of the housing 210, and the swing blades 110 are elastically connected with the housing 210, specifically, two ends of the swing blades 110 corresponding to the rotating shaft 111 are provided with a reset groove 112, a reset spring 1121 is disposed in the reset groove 112, two ends of the reset spring 1121 are respectively fixedly connected with an inner wall of the reset groove 112 and an inner wall of the housing 210, thereby realizing elastic connection between the swing blades 110 and the housing 210, the top of the pressing post 120 is provided with a sliding rod 121, the pressing post 120 is slidably connected with the housing 210 through the sliding rod 121, the housing 210 is provided with a guide groove corresponding to a sliding path position of the sliding rod 121, two sides of the housing 210 are symmetrically provided with a deflector 220, an air outlet side of the deflector 220 faces a back side of the deflector 230, the air flow is guided out to the back side, and the swing vane plate 110 is rotated by sliding and pressing the pressing post 120, so that the air flow is guided by the swing vane plate 110 to adjust the amount of the air flow entering the air guide sleeve 220.
Example 1
Considering that a general columnar cabinet air conditioner only has one side air outlet for air outlet, and the side air outlet can rotate to enlarge the air outlet range, but the difference between the cabinet air conditioner and the hanging air conditioner is that the cabinet air conditioner is open in all directions from the outside, unlike the hanging air conditioner that one side needs to be attached to a wall, the side is not open, however, if the cabinet air conditioner only expands the range through the rotation of the air outlet, the air outlet back side cannot be exhausted because the back side of the cabinet air conditioner has no wind no matter how the air outlet rotates, the existing air conditioner swinging blades only adjust left and right or up and down, the direction of air flow is changed on the basis of the air outlet, and the problem of controlling the air outlet adjustment of the air outlet back side cannot be realized, therefore, the working principle of the swinging assembly 100 is disclosed in the embodiment:
referring to fig. 1-3, after the housing 210 is installed at the air outlet of the cylindrical cabinet air conditioner, when the cabinet air conditioner is working, the air outlet of the cabinet air conditioner is exhausted, and then the air flow (including cold air flow and hot air flow, specifically determined according to the air outlet condition of the cabinet air conditioner) enters the air guide sleeve 220, and is guided by the air guide sleeve 220, so that part of the air flow is blown out to the back side of the air outlet, thereby achieving the problem of air outlet at the back side of the cabinet air conditioner, and in addition, part of the air flow is directly blown out through the air guide grid 230, thereby utilizing the fully open mode of the air guide sleeve, and ensuring that the range of the air conditioner for cooling or heating the external environment is increased by the front side and back side blowing modes;
meanwhile, as shown in fig. 4, the sliding rod 121 is pinched by hand to slide along the guide slot, and drives the compression leg 120 to move synchronously, specifically, the compression leg 120 is pushed to the side far away from the flow guide grid 230, the swing vane plate 110 rotates clockwise about the rotary shaft 111, thus making the cavity into which the air current enters close to the air guide grill 230, therefore, more air flow is ensured to enter the guide grid 230, that is, the closer the cavity where the air flow enters the guide grid 230 is to the guide grid 230, the more the air flow enters the guide hood 220, and the air flow is correspondingly reduced, otherwise, the pressing column 120 is pushed to the side close to the guide grid 230, the cavity where the air flow enters is close to the guide hood 220, and at this time, the air flow entering the guide hood 220 is increased, and the air flow entering the guide grid 230 is correspondingly reduced, so that multi-level adjustment of the air flow is realized.
It should be noted that, referring to fig. 5, the flow guiding grid 230 includes a plurality of flow guiding blocks 231, and the flow guiding blocks 231 are in a triangular structure and are arranged in a staggered distribution manner, so as to increase the range of the air flow blown out from the front.
In addition, as shown in fig. 6, a sliding slot 211 is formed in the guide slot along the sliding direction of the sliding rod 121, a sliding plate 1211 is disposed at the bottom of the sliding rod 121, the sliding plate 1211 is slidably connected to the sliding slot 211, so that the guide slot is sealed by the sliding plate 1211 to prevent the air flow from being discharged from the guide slot, a limit screw 212 is disposed at the top of the housing 210, the limit screw 212 penetrates through the sliding slot 211 and is in threaded connection with the sliding slot 211 to compress and limit the sliding plate 1211, and the pressing rod 120 can be stabilized at the pushed position after being pushed.
Example 2
In order to improve the guiding strength of the flap 110 and avoid the problem that the outer end of the flap 110 is far from the inner wall of the housing 210, so that the flap 110 cannot guide, the present embodiment discloses a side flap 114, please refer to fig. 7, where one end of the flap 110 close to the inner wall of the housing 210 is slidably connected to the side flap 114, the outer end of the side flap 114 is in a tooth-like structure, a gap is formed between adjacent teeth, and the side flap 114 and the flap 110 are elastically connected by a connecting spring 1141, and under the elastic action of the connecting spring 1141, the outer end of the side flap 114 is always attached to the inner wall of the housing 210, so that the air flow can only enter the flow guiding grid 230 through the gap, so as to improve the guiding strength of the flap 110 to the air flow, and in addition:
referring to fig. 8, a side sealing plate 213 is disposed at a side of the casing 210 close to the pod 220, two protrusions 214 are symmetrically disposed at a side of the casing 210 close to the grille 230, and the two protrusions 214 are respectively attached to the top wall and the bottom wall of the casing 210, it should be noted that the side sealing plate 213 and the protrusions 214 are both disposed on an inner wall between the pod 220 and the grille 230, so as to cooperate with the side blades 114, as shown in fig. 4, when the side blades 114 are attached to the end a, that is, the side sealing plate 213 is attached to the end a, the side sealing plate 213 seals a gap at an outer end of the side blades 114, at this time, all air flows enter the pod 220, and the side sealing plate 213 also has a limiting effect on the side blades 114, so as to prevent the side blades 114 from bouncing into the pod 220 and failing to return;
when the side vane 114 is attached to the V-shaped end, i.e. contacts the protrusion 214, the distance between the side vane 114 and the inner wall of the housing 210 is increased by the protrusion 214, so that the flow area is enlarged on the basis of the gap, more air flows enter the guide grid 230, and a limit function is also performed on the side vane 114.
It should be noted that the attaching roller 113 is also rotatably connected to one end of the swing vane 110 opposite to the side vane 114, so that the frictional force of the contact between the attaching roller 113 and the outer wall of the compression leg 120 is reduced by the rotation of the attaching roller 113, and the abrasion caused by the friction is reduced.
Example 3
Considering that the air flow cannot directly flow out through the flow guiding grille 230 after passing through the gap, and due to the guiding effect of the swing vane plate 110, part of the air flow will flow in the direction away from the flow guiding grille 230, so as to reduce the air outlet efficiency of the flow guiding grille 230, please refer to fig. 9, a central cavity 122 is formed inside the compression column 120, sliding plates 1211 are symmetrically arranged on both sides of the central cavity 122, an air outlet cavity 1222 is formed on one side of the compression column 120 close to the flow guiding grille 230, the air outlet cavity 1222 and the sliding plate 1211 are both communicated with the central cavity 122, the top and the bottom of the top of the integrated cavity formed by the three are in a sealed state, and in addition, a plurality of fans 123 are arranged in the central cavity 122 at equal intervals along the length direction.
The working principle is as follows:
after the air flow passes through the gap, part of the air flow guided along the swing vane 110 enters the side cavity 1221, and then the fan 123 blows the air flow entering the side cavity 1221 to the guide grid 230 through the air outlet cavity 1222, so as to ensure the amount of the air flow discharged from the guide grid 230, and improve the discharge strength of the discharged air flow, and the cooling or heating range is wider.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a multi-level air conditioner pendulum fan blade that air current was adjusted, includes pendulum wind subassembly (100) and sets up adorns subassembly (200) outward at pendulum wind subassembly (100), adorn subassembly (200) outward and be used for installing pendulum wind subassembly (100) in air conditioner air outlet department, adorn subassembly (200) outward and include shell (210), the outer wall intermediate position of shell (210) sets up water conservancy diversion grid (230), its characterized in that: pendulum wind subassembly (100) include pendulum aerofoil (110) and the setting that two symmetries set up two pendulum aerofoil (120) between pendulum aerofoil (110), the central point of pendulum aerofoil (110) puts and rotates along vertical direction and is connected with pivot (111), pivot (111) and shell (210) inner wall fixed connection, and just pendulum aerofoil (110) and shell (210) between be elastic connection, wherein:
the top of the compression column (120) is provided with a sliding rod (121), the compression column (120) is connected with the shell (210) in a sliding mode through the sliding rod (121), the shell (210) is provided with a guide groove corresponding to the sliding path of the sliding rod (121), and the compression column (120) is used for sliding and extruding to enable the swing blade plate (110) to rotate;
the air guide sleeve (220) is symmetrically arranged on two sides of the shell (210), and the air outlet side of the air guide sleeve (220) faces to the back side of the air guide grid (230).
2. The multi-layer air conditioner pendulum fan blade of claim 1, characterized in that: reset grooves (112) are formed in the two ends, corresponding to the rotating shaft (111), of the swing blade plate (110), reset springs (1121) are arranged in the reset grooves (112), and the two ends of each reset spring (1121) are fixedly connected with the inner walls of the reset grooves (112) and the inner wall of the shell (210) respectively.
3. The multi-layer air conditioner pendulum fan blade of claim 1, characterized in that: the flow guide grid (230) comprises a plurality of flow guide blocks (231), wherein the flow guide blocks (231) are of triangular structures and are arranged in a staggered distribution mode.
4. The multi-layer air conditioner pendulum fan blade of claim 1, characterized in that: a sliding groove (211) penetrates through the guide groove along the sliding direction of the sliding rod (121), a sliding plate (1211) is arranged at the bottom of the sliding rod (121), the sliding plate (1211) is in sliding connection with the sliding groove (211), a limiting screw rod (212) is arranged at the top of the shell (210), and the limiting screw rod (212) penetrates through the sliding groove (211) and is in threaded connection with the sliding groove (211).
5. The multi-layer air conditioner pendulum blade of any one of claims 1-4 for regulating air flow, wherein: one end, close to the inner wall of the shell (210), of the swing air vane plate (110) is connected with a side vane plate (114) in a sliding mode, the outer end of the side vane plate (114) is of a tooth-shaped structure, gaps are formed between adjacent teeth, and the side vane plate (114) is elastically connected with the swing air vane plate (110) through a connecting spring (1141).
6. The multi-level air conditioner pendulum fan blade of claim 5 for adjusting air current, characterized in that: and a side sealing plate (213) is arranged on one side of the shell (210) close to the air guide sleeve (220).
7. The multi-level air conditioner pendulum fan blade of claim 6, characterized by that: two bumps (214) are symmetrically arranged on one side of the shell (210) close to the flow guide grid (230), and the two bumps (214) are attached to the top wall and the bottom wall of the shell (210) respectively.
8. The multi-level air conditioner pendulum fan blade of claim 7 for adjusting air current, characterized in that: one end of the swing blade plate (110) opposite to the side blade plate (114) is also rotatably connected with a joint roller (113).
9. The multi-layer air conditioner swinging blade for adjusting air flow according to claim 8, characterized in that: the air guide grid structure is characterized in that a central cavity (122) is formed in the compression column (120), sliding plates (1211) are symmetrically arranged on two sides of the central cavity (122), an air outlet cavity (1222) is formed in one side, close to the air guide grid (230), of the compression column (120), the air outlet cavity (1222) and the sliding plates (1211) are communicated with the central cavity (122), the top and the bottom of the top of an integrated cavity formed by the compression column (120) and the air guide grid (230) are in a sealed state, and in addition, a plurality of fans (123) are arranged in the central cavity (122) at equal intervals along the length direction.
10. The multi-level air conditioner pendulum fan blade of claim 9 that adjusts to air current, characterized by: the compression leg (120) is of a hollow structure, a cooling cavity (124) is formed, and water is filled in the cooling cavity (124).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210734743.6A CN114811727A (en) | 2022-06-27 | 2022-06-27 | Air conditioner swing blade for adjusting air flow in multiple layers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210734743.6A CN114811727A (en) | 2022-06-27 | 2022-06-27 | Air conditioner swing blade for adjusting air flow in multiple layers |
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| CN114811727A true CN114811727A (en) | 2022-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210734743.6A Pending CN114811727A (en) | 2022-06-27 | 2022-06-27 | Air conditioner swing blade for adjusting air flow in multiple layers |
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| CN215909251U (en) * | 2021-08-31 | 2022-02-25 | 广东美的制冷设备有限公司 | Portable air conditioner |
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2022
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|---|---|---|---|---|
| CN2564929Y (en) * | 2002-08-18 | 2003-08-06 | 李旭 | Split-type wall air-conditioner capable of reversely blowing |
| CN104110812A (en) * | 2014-03-31 | 2014-10-22 | 美的集团股份有限公司 | Air conditioner duct structure and vertical air conditioner |
| CN108749511A (en) * | 2018-05-23 | 2018-11-06 | 栾友祥 | A kind of new-energy automotive air-conditioning air duct being easily installed |
| CN211822738U (en) * | 2020-01-14 | 2020-10-30 | 青岛海高设计制造有限公司 | Air conditioner |
| CN215909251U (en) * | 2021-08-31 | 2022-02-25 | 广东美的制冷设备有限公司 | Portable air conditioner |
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