WO2017101672A1 - Ensemble déflecteur d'air pour climatiseur, et climatiseur associé - Google Patents

Ensemble déflecteur d'air pour climatiseur, et climatiseur associé Download PDF

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Publication number
WO2017101672A1
WO2017101672A1 PCT/CN2016/107764 CN2016107764W WO2017101672A1 WO 2017101672 A1 WO2017101672 A1 WO 2017101672A1 CN 2016107764 W CN2016107764 W CN 2016107764W WO 2017101672 A1 WO2017101672 A1 WO 2017101672A1
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WO
WIPO (PCT)
Prior art keywords
air
wind
air conditioner
assembly
deflector
Prior art date
Application number
PCT/CN2016/107764
Other languages
English (en)
Chinese (zh)
Inventor
谭周衡
张�浩
刘奇伟
Original Assignee
广东美的制冷设备有限公司
美的集团股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201510974938.8A external-priority patent/CN105509285A/zh
Priority claimed from CN201521080168.4U external-priority patent/CN205351687U/zh
Application filed by 广东美的制冷设备有限公司, 美的集团股份有限公司 filed Critical 广东美的制冷设备有限公司
Publication of WO2017101672A1 publication Critical patent/WO2017101672A1/fr

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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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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
    • 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

Definitions

  • the present invention relates to the field of air conditioning technology, and in particular to an air deflector assembly and an air conditioner for an air conditioner.
  • the present invention aims to solve at least one of the technical problems in the related art to some extent.
  • the present invention proposes an air deflector assembly for an air conditioner, the wind deflector assembly for an air conditioner having a windless wind guiding effect.
  • the present invention also proposes an air conditioner having the wind deflector assembly for an air conditioner as described above.
  • An air deflector assembly for an air conditioner includes: a housing having an air outlet; an air deflector, the air deflector being pivotally disposed on the At the air outlet, the air deflector is provided with at least one mounting opening; at least one set of air diffusing components, the air diffusing component is disposed on the mounting opening to be adapted to diffuse and flow the wind blown by the air outlet, at least One of the wind diffusing assemblies includes a plurality of air diffusing bodies juxtaposed along an air outlet direction of the air outlet.
  • the wind passing through the wind diffusing component can be diffused multiple times, so that the wind can flow in a diffused manner.
  • the wind can be directly blown out from the air outlet in the same direction, thereby achieving the windless effect of the air conditioner and improving the comfort of use of the air conditioner.
  • the wind diffusing body is slidably disposed on the mounting opening.
  • the wind diffusing body is rotatably provided on the mounting opening via a connecting bracket.
  • the wind diffusing assembly further includes a pivot shaft, the pivot shaft is disposed on the connecting bracket, and the air diffusing body is pivotally sleeved on the pivot shaft.
  • the wind diffusing assembly further includes a bearing, an inner ring of the bearing mating with the pivot shaft, and an outer ring of the bearing mating with the wind diffusing body.
  • At least one of the plurality of wind diffusing bodies is a wind wheel.
  • the wind wheel is provided with a pivot hole through which the pivot shaft passes, and the wind wheel includes: a plurality of blades along which the plurality of blades are along The circumferential direction is spaced apart.
  • the number of blades is from 3 to 24.
  • the blade is 8 pieces, 12 pieces or 15 pieces.
  • an angle between a plane of the blade and an air outlet direction of the air outlet is 10°-80°.
  • the angle between the plane of the blade and the direction of the wind exit of the air outlet is 20° or 60°.
  • the wind wheel further includes: a wind guide ring connecting the free ends of at least two adjacent ones of the blades.
  • the air guiding ring is formed as an annular air guiding ring.
  • At least one of the plurality of venting bodies is a grid.
  • the grille includes: a spacer, the spacer is provided with a pivot hole through which the pivot shaft passes; a plurality of windshields, the plurality of windshield distribution An angle between each of the windshield and the air outlet direction of the air outlet is provided on both sides of the spacer, wherein the clip of at least one of the plurality of windshields The angles of the corners and the remaining windshields are not equal.
  • the angle between the windshield and the air outlet of the air outlet is 10°-80°.
  • the plurality of windshields extend substantially in the same direction.
  • the connecting brackets are one and the connecting brackets extend along the length of the wind deflecting plate, and the at least one set of diffusing air assemblies are all connected to the connecting brackets.
  • one end of the connecting bracket is connected to the wind diffusing assembly, and the other end is connected to the wind deflector.
  • each of the plenum assemblies is coupled to the wind deflector by a plurality of the connecting brackets, a plurality of the connecting brackets on each of the blasting assemblies along an axis of rotation thereof The circumferential direction is evenly arranged.
  • the connecting bracket is a metal bracket or a plastic bracket.
  • the connecting bracket is integrally formed with the wind deflector.
  • the inner peripheral wall of the mounting opening is provided with a windproof groove, and an outer circumference of the air diffusing component is located in the wind shielding groove.
  • the wind diffusing assembly comprises two layers of the wind diffusing body and is respectively a wind wheel and a grille, and one of the wind wheel and the grille is located at an outlet of the air outlet The upstream of the direction, the other is located downstream of the air outlet direction of the air outlet.
  • the air deflector assembly further includes: a display assembly, the display assembly being embedded on the air deflector.
  • the shape of the outer contour of the display assembly conforms to the shape of the outer contour of the wind diffusing assembly.
  • the mounting port is plural, the display component is disposed in one of the mounting openings, and the air diffusing component is disposed in the remaining mounting openings.
  • the display assembly is adjacent an end of the wind deflector.
  • the display assembly includes a display screen and an indicator light, and the display screen and the indicator light are both disposed on the air deflector.
  • the indicator light is formed as an annular indicator light, and the display screen is disposed within the annular indicator light.
  • an air conditioner is provided with an air outlet and includes a wind deflector assembly for an air conditioner as described above.
  • the wind passing through the wind diffusing component can be diffused multiple times, so that the wind can flow in a diffused manner.
  • the wind can be directly blown out from the air outlet in the same direction, thereby achieving the windless effect of the air conditioner and improving the comfort of use of the air conditioner.
  • FIG. 1 is a schematic structural view of an air deflector of an air conditioner according to an embodiment of the present invention
  • Figure 2 is a cross-sectional view taken along line A-A of Figure 1;
  • FIG. 3 is a front elevational view of an air deflector of an air conditioner according to an embodiment of the present invention.
  • FIG. 4 is a schematic perspective structural view of an air deflector of an air conditioner according to an embodiment of the present invention.
  • FIG. 5 is a perspective exploded view of an air deflector of an air conditioner according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural view of an air deflector of an air conditioner according to an embodiment of the present invention.
  • Figure 7 is a cross-sectional view taken along line B-B of Figure 6;
  • Figure 8 is a front elevational view of an air deflector of an air conditioner according to an embodiment of the present invention.
  • FIG. 9 is a schematic perspective structural view of an air deflector of an air conditioner according to an embodiment of the present invention.
  • FIG. 10 is a schematic structural view of an air deflector of an air conditioner according to an embodiment of the present invention.
  • Figure 11 is a cross-sectional view taken along line C-C of Figure 10;
  • Figure 12 is a front elevational view of an air deflector of an air conditioner according to an embodiment of the present invention.
  • FIG. 13 is a schematic perspective structural view of an air deflector of an air conditioner according to an embodiment of the present invention.
  • FIG. 14 is a schematic structural view of an air deflector of an air conditioner according to an embodiment of the present invention.
  • Figure 15 is a cross-sectional view taken along line D-D of Figure 14;
  • Figure 16 is a front elevational view of an air deflector of an air conditioner according to an embodiment of the present invention.
  • FIG. 17 is a perspective structural view of an air deflector of an air conditioner according to an embodiment of the present invention.
  • Figure 18 is a front elevational view of an air deflector of an air conditioner according to an embodiment of the present invention.
  • Figure 19 is a front elevational view of an air deflector of an air conditioner according to an embodiment of the present invention.
  • Figure 20 is a front elevational view of an air conditioner according to an embodiment of the present invention, the air conditioner is an air conditioner hook;
  • 21 is a perspective view of a three-dimensional structure of an air conditioner according to an embodiment of the present invention, wherein the air deflector is in a state in which the air outlet is closed;
  • FIG. 22 is a schematic structural view of an air conditioner according to an embodiment of the present invention, wherein a wind deflector is in a state of opening an air outlet;
  • FIG. 23 is a schematic structural view of an air conditioner according to an embodiment of the present invention, wherein a wind deflector is in a state of opening an air outlet;
  • FIG. 24 is a schematic perspective structural view of an air conditioner according to an embodiment of the present invention, and the air conditioner is a mobile air conditioner;
  • Figure 25 is a perspective view showing the structure of an air conditioner according to an embodiment of the present invention, the air conditioner being an air conditioner cabinet;
  • Figure 26 is a perspective view showing the structure of an air conditioner according to an embodiment of the present invention.
  • Figure 27 is a schematic structural view of an air conditioner according to an embodiment of the present invention.
  • Figure 28 is an enlarged schematic view showing a partial structure of E in Figure 27;
  • FIG. 29 is a schematic perspective structural view of an air conditioner according to an embodiment of the present invention.
  • Figure 30 is a schematic structural view of an air conditioner according to an embodiment of the present invention.
  • Figure 31 is an enlarged schematic view showing a partial structure of the portion F in Figure 30;
  • Figure 32 is a cross-sectional view along line G-G of Figure 30;
  • Figure 33 is a perspective view showing the structure of an air conditioner according to an embodiment of the present invention.
  • Figure 34 is a schematic structural view of an air conditioner according to an embodiment of the present invention.
  • Figure 35 is a cross-sectional view taken along line H-H of Figure 34;
  • Figure 36 is an enlarged schematic view showing a partial structure of I in Figure 34;
  • FIG. 37 is a schematic perspective structural view of an air deflector of an air conditioner according to an embodiment of the present invention.
  • FIG. 38 is a schematic structural view of an air deflector of an air conditioner according to an embodiment of the present invention.
  • 39 is a cross-sectional view showing an air deflector of an air conditioner according to an embodiment of the present invention.
  • FIG. 40 is a schematic perspective structural view of an air deflector of an air conditioner according to an embodiment of the present invention.
  • 41 is a schematic structural view of an air deflector of an air conditioner according to an embodiment of the present invention.
  • Figure 42 is a cross-sectional view showing an air deflector of an air conditioner according to an embodiment of the present invention.
  • Figure 43 is a bottom plan view of an air conditioner according to an embodiment of the present invention.
  • Figure 44 is a front elevational view of an air conditioner in accordance with an embodiment of the present invention.
  • Air deflector assembly 1 Air deflector assembly 1,
  • the wind diffusing component 200 The wind diffusing component 200,
  • a spherical diffuser 230 a diffuser outlet 231, and an elastic flange 232,
  • the swinging blade assembly 240, the pendulum blade 241, the fitting groove 242, the outer surface 243 of the pendulum blade assembly, the rotating ring 244, the connecting shaft 245, and the groove 246 are inserted.
  • Display component 300 display screen 310, indicator light 320,
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining “first” and “second” may include one or more of the features either explicitly or implicitly. In the description of the present invention, "a plurality” means two or more unless otherwise stated.
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • Connected, or integrally connected can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • the specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.
  • An air deflector assembly 1 for an air conditioner according to an embodiment of the present invention will be described in detail below with reference to FIGS. 33-36.
  • an air deflector assembly 1 for an air conditioner 2 includes a wind deflector 100 and at least one set of diffuser assemblies 200.
  • the air deflector 100 is pivotally disposed at the air outlet 22 of the air conditioner 2, and the air deflector 100 is provided with at least one mounting port 110. At least one set of diffuser assemblies 200 are disposed on the mounting opening 110 to facilitate diffusion of the wind blown by the air outlets 22.
  • at least one wind diffusing assembly 100 includes a plurality of layers along the air outlet 22
  • the wind-dissipating body 201 is juxtaposed in the direction of the wind. That is to say, when the wind passes through the wind diffusing module 200, it is necessary to sequentially pass through a plurality of air diffusing bodies 20 juxtaposed in the air blowing direction of the air outlet 22, and the wind diffuses once every time the wind diffusing body 20 passes. Thereby, the diffusion effect of the wind deflector assembly 1 on the wind can be improved, and the windless effect of the air conditioner 2 can be improved.
  • the wind diffusing assembly 200 has two layers of wind diffusing bodies 201, one of which is located upstream of the wind direction and the other of which is located downstream of the wind direction, that is, one of the wind diffusing bodies 201 is located close to At the position of the outer surface 112 of the wind deflector, the other air diffusing body 201 is located at a position close to the inner surface 113 of the wind deflector. Therefore, when the wind passes through the wind diffusing module 200, the wind can be diffused twice by the two-layer air diffusing body 201, so that the wind diffusing effect can be improved, and the windless effect of the air conditioner 2 can be improved.
  • the air deflector 100 can change the state according to requirements. For example, when the air conditioner 2 is in a state of being stopped, the air deflector 100 can block the air outlet 22; when the air conditioner 2 needs to blow air into the environment When the air deflector 100 opens the air outlet 22, the wind can be directly blown out from the air outlet 22; when the air conditioner 2 needs to blow air into the environment, and the air deflector 100 closes the air outlet 22, the wind can pass through the wind. The assembly 200 is blown out.
  • the wind blown through the diffuser assembly 200 flows in a diffused manner, so that the flow direction of the wind can be changed, the wind flows in different directions, the air supply distance is shortened, and the wind is directly blown to the human body, thereby realizing the air conditioner 2. No wind effect.
  • the wind deflector assembly 1 for the air conditioner 2 by providing the wind diffusing assembly 200 having the plurality of air diffusing bodies 201 on the wind deflector 100, the wind passing through the wind diffusing assembly 200 can be increased.
  • the secondary diffusion allows the wind to flow in a diffused manner, thereby preventing the wind from being directly blown out from the air outlet 22 in the same direction, thereby achieving the windless effect of the air conditioner 2 and improving the comfort of use of the air conditioner.
  • an air conditioner 2 includes a housing 21, a wind deflector 100, and at least one set of air diffusing assemblies 200.
  • the casing 21 has an air outlet 22 through which the wind can flow out when the air conditioner 2 needs to cool, heat or ventilate the environment in which it is located.
  • the air deflector 100 is pivotally disposed at the air outlet 22, and the air deflector 100 is provided with at least one mounting port 110.
  • the air diffusing assembly 200 is disposed on the mounting port 110 to be adapted to diffuse the wind blown from the air outlet 22. flow. It can be understood that the wind can change in the original flow direction after passing through the wind diffusing assembly 200 to flow in different directions.
  • the air deflector 100 can change the state according to requirements. For example, when the air conditioner 2 is in a state of being stopped, the air deflector 100 can block the air outlet 22; when the air conditioner 2 needs to blow air into the environment When the air deflector 100 opens the air outlet 22, the wind can be directly blown out from the air outlet 22; when the air conditioner 2 needs to blow air into the environment, and the air deflector 100 closes the air outlet 22, the wind can pass through the wind. The assembly 200 is blown out.
  • the wind blown through the diffuser assembly 200 flows in a diffused manner, so that the flow direction of the wind can be changed, the wind flows in different directions, the air supply distance is shortened, and the wind is directly blown to the human body, thereby realizing the air conditioner 2. No wind effect.
  • the air conditioner 2 when the air deflector 100 of the air conditioner 2 is in a state of blocking the air outlet 22, the air conditioner 2 may be in a stop operation state or in a windless operation state; as shown in FIG. 22 and FIG. Show, when air conditioning When the air deflector 100 of the device 2 is in a state in which the air outlet 22 is opened, the airflow generated by the air conditioner 2 can be directly blown out from the air outlet 22.
  • the air diffusing module 200 on the air deflector 100, the air blown through the air diffusing module 200 can be diffused, and the wind can be prevented from being directly blown out from the air outlet 22 in the same direction, thereby realizing the air conditioner.
  • the windless effect of 2 improves the comfort of the air conditioner.
  • the air conditioner 2 may be an air treatment device such as an air conditioner cabinet, an air conditioner hook, or a mobile air conditioner 2.
  • the air conditioner 2 is an air conditioner hook; as shown in Fig. 24, the air conditioner 2 is a mobile air conditioner 2; as shown in Fig. 25, the air conditioner 2 is an air conditioner cabinet.
  • the wind deflector 100 of each of the plurality of air conditioners 2 is provided with a wind diffusing assembly 200, and the wind generated by the air conditioner 2 can flow out from the air outlet 22 of the air conditioner 2 in a diffusing manner, so that the air conditioner 2 has no wind. Sense effect.
  • the blast assembly 200 may have a one-to-one correspondence with the mounting opening 110.
  • the diffuser assembly 200 is in one-to-one correspondence with the mounting port 110.
  • the air deflector 100 has eight mounting openings 110.
  • the air diffusing assembly 200 also has eight sets and corresponds one-to-one with the mounting opening 110; for example, in In the example shown in FIG. 6, the air deflector 100 has six mounting openings 110. Accordingly, the air diffusing assembly 200 also has six sets and corresponds one-to-one with the mounting opening 110.
  • the plurality of wind diffusing assemblies 200 are evenly distributed. In the examples shown in FIGS. 1, 6, 10, 14, and 18, the spacing between any two adjacent wind diffusing assemblies 200 is equal. It should be noted that the arrangement manner of the plurality of sets of the wind diffusing assemblies 200 is not limited thereto. For example, the plurality of sets of the diffusing air assemblies 200 may also be arranged according to other rules.
  • the projections of the centers of the plurality of blast assemblies 200 on the wind deflector 100 are on the same line or curve.
  • a plurality of blast assemblies 200 are rotatably disposed at the mounting opening 110 and projections of the center of rotation of the plurality of blast assemblies 200 on the wind deflector 100 are on the same line or curve.
  • the “rotation center” refers to a point on the rotation axis of the wind diffusing assembly 200.
  • the projections of the center of rotation of the plurality of sets of diffuser assemblies 200 on the wind deflector 100 are on the same straight line; In the example shown in FIG.
  • the projections of the center of rotation of the plurality of sets of wind diffusing assemblies 200 on the wind deflector 100 are on a curve. Thereby, the structural diversity of the air deflector 100 can be increased, the use requirements of the air conditioners 2 of different models can be satisfied, and the effect of the windlessness of the air conditioner 2 can also be improved.
  • the inner peripheral wall of the mounting opening 110 is provided with a wind-shielding groove 111, and the outer peripheral edge of the diffuser assembly 200 is located inside the wind-shielding groove 111.
  • the air located on the rear side of the wind diffusing assembly 200 is lower in temperature, and the air temperature on the front side of the diffusing air assembly 200 is higher, when the cold air follows the figure as shown in FIG. 2 . 7.
  • the windshield groove 111 is disposed on the inner peripheral wall, so that the outer peripheral edge of the wind diffusing assembly 200 is located in the wind shield groove 111, so that the airflow can be blocked from being blown toward the wind diffusing assembly 200 in the direction indicated by the arrow a, thereby effectively The generation of condensed water at the outer circumference of the wind diffusing assembly 200 is prevented, whereby the usability of the air conditioner 2 can be effectively improved.
  • the wind diffusing assembly 200 is coupled to the wind deflector 100 through the connecting bracket 120, thereby facilitating mounting of the wind diffusing assembly 200 to the wind deflector 100.
  • the connecting bracket 120 may be one and the connecting bracket 120 extends along the length of the wind deflector 100, and at least one set of the air diffusing assembly 200 is connected to the connecting bracket 120.
  • the wind diffusing body 201 is rotatably provided on the mounting opening 110 through the connecting bracket 120.
  • the connecting bracket 120 is disposed on the inner surface 113 of the wind deflector, and the connecting bracket 120 may extend from the left end of the wind deflector 100 (for example, the left end of the wind deflector 100 as shown in FIG. 1) to the wind deflector 100.
  • the right end (for example, the right end of the air deflector 100 is shown in FIG. 1), the connecting bracket 120 is connected to the air guiding plate 100, and when the air diffusing assembly 200 is one, the air diffusing assembly 200 is mounted on the connecting bracket 120.
  • the wind diffusing assemblies 200 may be spaced apart on the connecting brackets 120.
  • one end of the connecting bracket 120 is connected to the air diffusing assembly 200 , and the other end is connected to the air guiding plate 100 , thereby improving The strength of the connection between the diffuser assembly 200 and the air deflector 100 extends the service life of the wind deflector 100.
  • each of the wind diffusing assemblies 200 is connected to the wind deflector 100 through a connecting bracket 120, whereby the structure of the connecting bracket 120 can be simplified, and the production cost is saved; 1.
  • each blast assembly 200 is coupled to the wind deflector 100 by a plurality of attachment brackets 120, the plurality of attachment brackets 120 on each set of blast assembly 200 being along its axis of rotation
  • the circumferential direction is evenly arranged, and the wind diffusing assembly 200 is commonly connected to one end of the plurality of connecting brackets 120, whereby the connection stability of the wind diffusing assembly 200 and the wind deflector 100 can be improved.
  • the connecting bracket 120 can be a metal bracket, thereby not only improving the structural strength of the connecting bracket 120, but also reducing the wind noise of the air deflector assembly 1, thereby facilitating the use of the air conditioner 2. performance.
  • the material of the connection bracket 120 is not limited thereto.
  • the connection bracket 120 may be a plastic bracket, whereby the production cost can be reduced.
  • the connection bracket 120 may be integrally formed with the wind guide plate 100.
  • the wind diffusing assembly 200 includes a diffusing body 201.
  • the air diffusing body 201 is rotatably or slidably disposed on the mounting opening 110. Thereby, it is easy to realize that the wind passing through the wind diffusing assembly 200 flows in a diffused manner, so that the windless effect of the air conditioner 2 can be improved. It should be noted that the diffusion effect of the wind diffusing assembly 200 on the wind can be improved by means of rotation or sliding, so that the windless effect of the air conditioner 2 can be improved.
  • the wind diffusing assembly 200 may further include: a pivot shaft 203.
  • the pivoting shaft 203 is disposed on the connecting bracket 120, and the air diffusing body 201 is pivotally sleeved on the pivoting shaft 203.
  • the blast assembly 200 can be pivotally disposed at the mounting opening 110.
  • the structure of the wind diffusing assembly 200 can be simplified, and the production cost can be reduced.
  • one end of the pivot shaft 203 is provided with a thread
  • the connecting bracket 120 is provided with a mounting hole 121 through which one end of the pivot shaft 203 passes.
  • one end of the pivot shaft 203 and the mounting hole 121 are threaded.
  • one end of the pivot shaft 203 sequentially passes through the pivot hole 202 and the mounting hole 121 and then protrudes to the outside of the mounting hole 121, and the pivot A portion of the thread on the rotating shaft 203 near the end thereof is located outside the mounting hole 121, and then the pivoting shaft 203 is fixed to the connecting bracket 120 by the threaded fastener 207.
  • the threaded fastener 207 is capped at one end of the pivot shaft 203; in the example shown in Figure 11, the threaded fastener 207 is looped
  • the sleeve is sleeved at one end of the pivot shaft 203, that is, one end of the pivot shaft 203 passes through the threaded fastener 207, and the outer peripheral wall of the pivot shaft 203 is screwed to the inner circumferential wall of the inner ring of the threaded fastener 207.
  • the wind diffusing assembly 200 may further include a bearing 204, and the inner ring 205 of the bearing 204 is closely fitted with the pivot shaft 203, and the outer portion of the bearing 204 The ring 206 mates with the diffuser body 201. Thereby, the friction between the wind diffusing body 201 and the pivot shaft 203 can be reduced, and at the same time, the wind diffusing body 201 can be rotatably provided on the mounting opening 110.
  • the wind diffusing body 201 is provided with a pivot hole 202 through which the pivot shaft 203 passes, the bearing 204 is disposed in the pivot hole 202, and the bearing 204 is The inner ring 205 is tightly engaged with the pivot shaft 203, and the outer ring 206 of the bearing 204 is engaged with the inner peripheral wall of the pivot hole 202, whereby the air diffusing body 201 and the pivot shaft 203 can be effectively reduced when the wind diffusing assembly 200 rotates.
  • the frictional resistance increases the flexibility of the rotation of the wind diffusing body 201, thereby effectively reducing the wear between the wind diffusing body 201 and the pivoting shaft 203, thereby effectively extending the service life of the wind diffusing assembly 200.
  • At least one of the plurality of wind diffusing bodies 201 is a wind wheel 210.
  • the wind wheel 210 is provided with a pivot hole 202 through which the pivot shaft 203 passes, and the wind wheel 210 may include a plurality of blades 211 spaced apart in the circumferential direction of the pivot hole 202.
  • the wind diffusing assembly 200 when the wind passes through the wind diffusing assembly 200, the wind can diffuse and flow under the action of the blade 211, that is, the flow direction of the wind can be changed, and the wind is blown in different directions, for example, the wind along the front side of the wind deflector 100
  • the directions indicated by the arrows b in Figs. 2, 7, 11 and 15 are tapered outwardly.
  • the number of the blades 211 of the wind wheel 210 may be determined according to a specific situation. Increasing the number of the blades 211 may be beneficial to improve the air distribution effect of the wind wheel 210 and shorten the air supply distance; It is beneficial to increase the air volume and improve the performance of the wind deflector assembly 1.
  • the number of the blades 211 may be 3 to 24, whereby the windless effect of the air conditioner 2 can be improved. It has been verified by experiments that when the number of blades 211 is 8, 12 or 15 pieces, the wind-dissipating component 200 has a better wind-dissipating effect, and the air-conditioning device 2 has a better wind-free effect.
  • the number of blades 211 of the wind wheel 210 is 15; as in the example shown in FIG. 6, the number of the blades 211 of the wind wheel 210 is 12; for example, In the example shown in FIG. 10, the number of blades 211 of the wind wheel 210 is eight.
  • the angle between the plane of the blade 211 and the air outlet direction of the air outlet 22 is 10°-80°.
  • the air blowing distance can be shortened, and the air diffusing effect of the air diffusing module 200 and the windless feeling effect of the air conditioner 2 can be further improved.
  • the angle between the blade 211 and the air outlet 22 of the air outlet 22 is large, the wind can be diffused to improve the windless effect of the wind deflector assembly 1; the blade 211 and the air outlet
  • the angle of the wind direction of 22 is small, it is advantageous to increase the amount of air blown by the wind diffusing assembly 200, so that the performance of the air conditioner 2 can be improved. It has been verified by experiments that when the angle between the plane where the blade 211 is located and the direction of the air outlet 22 is 20° or 60°, The wind-dissipating effect of the wind assembly 200 and the windless effect of the air conditioner 2 are better.
  • the wind wheel 210 may further include: a wind guide ring 212 connecting the free ends of at least two adjacent blades 211.
  • a wind guide ring 212 connecting the free ends of at least two adjacent blades 211.
  • the structural strength of the wind wheel 210 can be enhanced, and the service life of the wind diffusing assembly 200 can be extended.
  • the air guiding collar 212 is formed as an annular air guiding ring.
  • At least one of the plurality of wind diffusing bodies 201 is a grill 220.
  • the air diffusing component 200 of the grill 220 structure has the advantages of simple structure, good wind-dissipating effect, low production cost, and the like, and the wind-proof effect of the air conditioner 2 can be improved by using the grill 220 structure.
  • the grille 220 may include a spacer 222 and a plurality of windshields 221 .
  • the spacer 222 is provided with a pivot hole 202 through which the pivot shaft 203 passes.
  • the plurality of windshields 221 are distributed on two sides of the spacer 222, and the wind direction of each of the windshield 221 and the air outlet 22 There is an angle between the angles of the at least one of the plurality of windshields 221 and the angles of the remaining windshields 221 .
  • the windshield 221 has a certain inclination angle to guide the wind blown through the grill 220 to different directions.
  • the angle between the at least one of the plurality of windshield 221 and the remaining windshield 221 is not equal, when the wind passes through the grill 220, the wind blocks the two sides of the spacer 222.
  • the force of the wind piece 221 is not equal, so that the rotation of the grill 220 is easily driven, so that the wind passing through the grill 220 can flow in a diffused manner, thereby achieving the windless air blowing effect of the air conditioner 2.
  • the windshield 221 is formed as a linear windshield 221 .
  • the position of the spacer 222 is not specifically limited.
  • the spacer 222 may be disposed at an intermediate position of the grill 220, and the number and length of the windshields 221 located on both sides of the spacer 222 may be equal.
  • the angle between the wind deflector 221 and the air outlet direction of the air outlet 22 may be 10°-80°. This makes it easy to realize the airless effect of the air conditioner 2.
  • the plurality of windshields 221 extend generally in a uniform direction. Thereby, the processing of the grid 220 can be simplified, and the production cost can be saved.
  • the grill 220 may further include: a wind guide 212, one end of the wind deflector 221 is connected to the spacer 222, and the other end is connected to the inner peripheral wall of the air guide 212. connection.
  • the structural strength of the wind wheel 210 can be enhanced, and the service life of the wind diffusing assembly 200 can be extended.
  • the air guiding collar 212 is formed as an annular air guiding ring.
  • a part of the plurality of wind diffusing bodies 201 is the wind wheel 210, and the other part of the wind diffusing body 201 is the grill 220.
  • the arrangement manner of the grill 220 and the wind wheel 210 is not specifically limited.
  • the grill 220 and the wind wheel 210 are alternately spaced, that is, adjacent two.
  • a wind wheel 210 is disposed between the grills 220, and a grill 220 is disposed between the adjacent two wind wheels 210.
  • the arrangement of the grill 220 and the wind wheel 210 is not limited thereto as long as it can satisfy the diffused dispersion wind of the wind diffusing assembly 200 and the windless effect of the air conditioner 2.
  • the wind diffusing assembly 200 includes two layers of wind diffuser
  • the body 201 is a wind wheel 210 and a grill 220, one of the wind wheel 210 and the grill 220 is located upstream of the wind direction, and the other is located downstream of the wind direction. That is to say, the same wind diffusing assembly 200 includes both a wind wheel and a grill.
  • each of the wind diffusing assemblies 201 has two layers of the diffusing body 201, one of which is a structure of the wind wheel 210 and is located near the inner surface 113 of the wind deflector, and One layer is a grid 220 structure and is located near the outer surface 112 of the wind deflector.
  • the wind can be dissipated twice by the wind turbine 210 and the grille 220, so that the wind diffusion effect can be improved, and the windless effect of the air conditioner 2 can be improved.
  • the positions of the wind wheel 210 and the grill 220 are not limited thereto.
  • the wind wheel 210 structure may be located at a position close to the outer surface 112 of the wind deflector, and the grill 220 The structure may be located near the inner surface 113 of the wind deflector.
  • At least one of the plurality of wind diffusing assemblies 200 is a spherical diffusing member 230, and the spherical diffusing member 230 is rotatably mounted on the mounting opening 110 and the sphere A diffuser outlet 231 is provided on the diffuser 230. It should be noted that the wind at the air outlet 22 can be discharged from the air outlet 231.
  • the direction of the air outlet 231 can be arbitrarily adjusted, that is, the wind can be different from The air outlet 231 is discharged in different directions, whereby the wind can be discharged from the wind diffusing assembly 200 in a diffused manner, thereby achieving the windless effect of the air conditioner 2.
  • the mounting opening 110 may be provided with a resilient flange 232, and the elastic flange 232 is wrapped around a portion of the peripheral wall of the spherical diffuser 230 in the circumferential direction of the mounting opening 110.
  • the spherical diffuser assembly 200 can be securely mounted on the wind deflector 100, reducing the possibility that the spherical diffuser 230 will accidentally fall off the wind deflector 100.
  • the spherical diffuser 230 is substantially spherical
  • the elastic flange 232 is annular and wrapped around the outer peripheral wall of the spherical diffuser 230 in the circumferential direction of the mounting opening 110.
  • the resilient flange 232 can be located on the outer surface 112 of the wind deflector and/or on the inner surface 113 of the wind deflector.
  • the "outer surface 112 of the air deflector” may direct the surface of the wind on the side of the outer side of the casing 21 when the air outlet 22 is closed, and the “inner surface 113 of the wind deflector” may direct the wind to close the air outlet 22.
  • a portion of the elastic flange 232 is located on the outer surface 112 of the wind deflector and extends toward the outer side of the wind deflector 100.
  • the surface of the elastic flange 232 facing the spherical diffuser 230 is scattered with the sphere.
  • the part 230 is attached; a part of the elastic flange 232 is located on the inner surface 113 of the wind deflector and extends toward the inner side of the wind deflector 100.
  • the surface of the elastic flange 232 facing the spherical diffuser 230 is attached to the spherical diffuser 230. Hehe.
  • At least one of the plurality of wind diffusing assemblies 200 is a swinging blade assembly 240, and the swinging blade assembly 240 can be in the first state of the closed mounting opening 110 and open for installation. Switching between the second states of port 110.
  • the swinging blade assembly 240 When the swinging blade assembly 240 is in the first state, the swinging blade assembly 240 closes the mounting opening 110, and the wind cannot flow through the swinging blade assembly 240; when the swinging blade assembly 240 is in the second state, the swinging blade assembly 240 opens the mounting opening 110, The wind can flow out from the mounting port 110 by the air guiding action of the swinging blade assembly 240 in a diffused manner, thereby achieving the windless effect of the air conditioner 2.
  • the swinging blade assembly 240 when the swinging blade assembly 240 is in the second state, by adjusting the state of the swinging blade assembly 240, the flow direction and flow state of the wind blown from the mounting opening 110 can be changed, for example, as shown in FIG.
  • the swinging blade assembly 240 is in the second state, and when wind is blown from the mounting opening 110, the swinging blade assembly 240 can drive the wind to flow in a diffused manner, thereby facilitating the realization of the air conditioner 2 Wind effect.
  • the swinging blade assembly 240 can include two spaced apart swinging vanes 241, each of which is rotatably disposed on the mounting opening 110. This facilitates adjustment of the flow direction and flow pattern of the wind blown from the mounting port 110, and drives the wind to flow in a diffused manner.
  • portions of the two pendulum blades 241 overlap. For example, as shown in the rightmost set of swinging blade assemblies 240 in FIG. 41, the set of swinging blade assemblies 240 are in a first state, the two flapping vanes 241 enclose the corresponding mounting ports 110, and the two flapping vanes 241 Partial overlap.
  • one of the two pendulum blades 241 is provided with a fitting groove 242.
  • the pendulum blade assembly 240 When the pendulum blade assembly 240 is in the first state, the other of the two pendulum blades 241 and one of the The overlapping portions of the pendulum blades 241 fit within the fitting grooves 242. Thereby, the structural stability of the swinging blade assembly 240 can be improved.
  • the outer surface 243 of the swinging blade assembly is formed as a smooth surface. Thereby, the appearance of the swinging blade assembly 240 can be improved.
  • the "outer surface 243 of the swinging blade assembly” may mean a surface of the swinging blade assembly 240 facing the outer side of the casing 21 of the air conditioner 2 when the swinging blade assembly 240 is in the first state.
  • one of the two pendulum blades 241 is provided with a fitting groove 242.
  • the other of the two pendulum blades 241 is pendulum
  • the overlapping portion of the leaves 241 fits within the fitting groove 242, and the outer surface 243 of the pendulum assembly is formed as a smooth surface.
  • the swinging blade assembly 240 further includes a rotating ring 244 disposed on the inner peripheral wall of the mounting opening 110 and rotatable along the inner peripheral wall of the mounting opening 110.
  • the pendulum blade 241 is rotatably disposed on the rotating ring 244.
  • the inner peripheral wall of the mounting opening 110 is provided with an insertion groove 246.
  • the insertion groove 246 can extend in the circumferential direction of the mounting opening 110, and the rotating ring 244 is rotatably mounted in the insertion groove 246, on the pendulum blade 241.
  • a connecting shaft 245 is provided, and the connecting shaft 245 is rotatably disposed on the rotating ring 244, so that the swinging blade 241 can not only rotate itself, but also can rotate in the manner of diffusion flow as the rotating ring 244 rotates.
  • the mouth 110 is blown out to improve the windless effect of the air conditioner 2.
  • the wind deflector assembly 1 further includes: a display assembly 300.
  • the display assembly 300 is embedded in the wind deflector 100. It should be noted that the display component 300 can be used to display the operating state of the air conditioner 2. During the use of the air conditioner 2, the user can understand the operating state of the air conditioner 2 according to the display component 300 on the air deflector 100. Thereby, the performance of the air conditioner 2 can be improved.
  • the display assembly 300 is disposed at an end position close to the wind deflector 100, thereby facilitating electrically controlled wiring, thereby improving the air conditioner 2 pair display unit 300.
  • the stability of the control Further, the shape of the outer contour of the display assembly 300 coincides with the shape of the outer contour of the blast assembly 200, whereby the appearance of the wind deflector assembly 1 can be improved.
  • there are a plurality of mounting ports 110 and the display assembly 300 is disposed in one of the mounting ports 110, and the air diffusing assembly 200 is disposed in the remaining mounting ports 100.
  • the display assembly 300 includes a display screen 310 and an indicator light 320, and the display screen 310 and the indicator light 320 are both disposed on the wind deflector 100.
  • the indicator light 320 is formed as a ring indicator light 320, and the display screen 310 is disposed in the ring indicator light 320. That is, the ring indicator light 320 surrounds the outer periphery of the display screen 310.
  • the indicator light 320 may have different indicating colors or blinking frequencies, for example, when the air conditioner 2 is in the cooling state, the indicator light 320 may display blue or other cool color; when the air conditioner 2 is in heating In the state, the indicator light 320 can display a yellow or other warm color.
  • the use of the indicator light 320 is not limited thereto, and for example, the indicator light 320 can also be used to indicate the quality information of the air.
  • wind deflector assembly 1 for the air conditioner 2 will be described in detail below with reference to specific embodiments. It is to be understood that the following description is only illustrative and not restrictive.
  • the air conditioner 2 includes a housing 21, a wind deflector 100, and eight sets of diffuser assemblies 200.
  • the casing 21 has an air outlet 22 through which the wind can flow out when the air conditioner 2 needs to cool, heat or ventilate the environment in which it is located.
  • the air deflector 100 is pivotally disposed at the air outlet 22, and the air deflector 100 is provided with eight mounting ports 110 and is in one-to-one correspondence with the eight air diffusing assemblies 200.
  • the diffuser assembly 200 is adapted to flow the wind blown from the air outlet 22 in a diffused manner. It can be understood that after the wind passes through the wind diffusing assembly 200, the original flow direction is changed and flows in different directions.
  • the wind diffusing assembly 200 is rotatably mounted at the mounting opening 110 and includes a wind deflecting body 201 pivoting shaft 203.
  • the air diffusing body 201 is connected to the air guiding plate 100 through the connecting bracket 120.
  • each of the mounting holes 110 is provided with a connecting bracket 120.
  • the middle portion of the connecting bracket 120 is provided with a mounting hole 121 through which one end of the pivoting shaft 203 passes.
  • a central portion of the diffuser body 201 is provided with a pivot hole 202.
  • the other end of the pivot shaft 203 passes through the pivot hole 202.
  • the diffuser body 201 is pivotally engaged with the pivot shaft 203 through the pivot hole 202.
  • One end of the pivoting shaft 203 is provided with a thread.
  • one end of the pivoting shaft 203 can be screwed into the mounting hole 121, and one end of the pivoting shaft 203 sequentially passes through the pivoting hole 202 and the mounting hole 121 and then protrudes to the mounting hole 121.
  • the outer portion of the pivot shaft 203 near the end thereof is located outside the mounting hole 121, and then the pivot shaft 203 is fixed to the joint bracket 120 by the threaded fastener 207.
  • the threaded fastener 207 is provided at one end of the pivot shaft 203 in a cap shape.
  • the connecting bracket 120 may be a plastic bracket and may be integrally formed with the wind deflector 100, whereby the production cycle of the air conditioner 2 can be shortened and the production cost can be reduced.
  • the flexibility of the wind diffusing body 201 to rotate is improved, and the service life of the wind diffusing body 201 and the pivoting shaft 203 is extended, and the wind diffusing body 201 and A bearing 204 is disposed between the pivot shafts 203.
  • the inner ring 205 of the bearing 204 is in close contact with the outer peripheral wall of the pivot shaft 203, and the outer ring 206 of the bearing 204 is in close contact with the inner peripheral wall of the pivot hole 202 of the diffuser body 201.
  • the wind diffusing body 201 is the wind wheel 210, thereby facilitating the flow of the wind passing through the wind diffusing assembly 200 in a diffused manner, so that the windless effect of the air conditioner 2 can be improved.
  • the wind wheel 210 includes a middle wind ring 213, a wind guiding ring 212 and fifteen blades 211.
  • the air guiding ring 212 is jacketed on the outside of the central wind ring 213 and spaced apart from the central wind ring 213. Fifteen blades 211 are connected between the outer peripheral wall of the central wind ring 213 and the inner peripheral wall of the air guiding ring 212.
  • the inner peripheral wall of the central air ring 213 is configured as a pivot hole 202, and the fifteen blades 211 are along the central wind ring 213.
  • the circumferential direction is spaced apart.
  • the angle between the plane of each blade 211 and the air outlet direction of the air outlet 22 is 10°-80°.
  • the air diffusing effect of the air diffusing module 200 and the windless effect of the air conditioner 2 can be improved.
  • the end faces of the blades 211 facing the outside of the casing 21 are located on the same spherical surface. Thereby, the appearance of the appearance at the wind deflector 100 can be enhanced.
  • the air deflector 100 can change the state according to requirements. For example, when the air conditioner 2 is in a state of being stopped, the air deflector 100 can block the air outlet 22; when the air conditioner 2 needs to blow air into the environment When the air deflector 100 opens the air outlet 22, the wind can be directly blown out from the air outlet 22; when the air conditioner 2 needs to blow air into the environment, and the air deflector 100 closes the air outlet 22, the wind can pass through the wind. The assembly 200 is blown out.
  • the wind blown through the diffuser assembly 200 flows in a diffused manner, so that the flow direction of the wind can be changed, and the wind flows in different directions, thereby preventing the wind from being directly blown to the human body, thereby realizing the windless feeling of the air conditioner 2. effect.
  • the air blown through the blast assembly 200 can be diffused, so that the wind can be prevented from directly flowing from the air outlet 22 in the same direction. Blowing out can further achieve the windless effect of the air conditioner 2, and improve the comfort of use of the air conditioner.
  • the wind diffusing assembly 200 has six groups, and the wind wheel 210 in each group of the wind diffusing assembly 200 includes eight blades 211 and a connecting bracket. 120 is three.
  • One end of the three connection brackets 120 intersects at one point, and at this point, a mounting hole 121 is formed, and one end of the pivot shaft 203 is adapted to pass through the mounting hole 121.
  • the other ends of the three connecting brackets 120 are respectively connected to the air guiding plate 100, and the three connecting brackets 120 are evenly distributed along the circumferential direction of the central air ring 213, that is, the angle between any two adjacent connecting brackets 120 is equal.
  • the connection bracket 120 can be prevented from blocking the air outlet at the mounting opening 110, so that the performance of the wind deflector assembly 1 can be improved.
  • the end faces of the blades 211 facing the outside of the casing 21 and the end faces of the air guiding ring 212 facing the outside of the casing 21 are all located on the same plane. Thereby, the appearance of the appearance at the wind deflector 100 can be enhanced.
  • the wind diffusing assembly 200 has six groups, and the wind wheel 210 in each group of the wind diffusing assembly 200 includes twelve blades 211 ,
  • the connection bracket 120 is one. One end of the connecting bracket 120 is connected to the wind deflector 100, and the other end has a mounting hole 121 and is connected to the air diffusing body 201 through a pivot shaft 203.
  • the threaded fastener 207 is annularly sleeved on one end of the pivot shaft 203, whereby the structure of the wind deflector 100 can be simplified, the quality of the wind deflector 100 can be alleviated, and the production cost can be saved.
  • the end faces of the blades 211 facing the outside of the casing 21 and the end faces of the air guiding ring 212 facing the outside of the casing 21 are all located on the same plane. Thereby, the appearance of the appearance at the wind deflector 100 can be enhanced.
  • the connecting bracket 120 of one of the blast assemblies 200 and the connecting bracket 120 in the other blast assembly 200 are connected by the connecting ribs 122, thereby The structural strength of the connecting bracket 120 can be enhanced, and the structural strength of the wind deflector 100 can also be increased.
  • the wind wheel 210 in each group of wind diffusing assemblies 200 includes fifteen blades 211.
  • the wind diffusing assembly 200 has a total of twenty-three groups, whereby the windless effect of the air conditioner 2 can be improved.
  • the twenty-three sets of diffuser assemblies 200 are evenly distributed on the wind deflector 100, and the projections of the center of rotation of the twenty-three sets of diffuser assemblies 200 on the wind deflector 100 are on the same straight line, thereby increasing the wind guide.
  • the structural diversity of the panel 100 satisfies the needs of different types of air conditioners 2, and also improves the effect of windlessness.
  • the wind diffusing assembly 200 has a total of eighteen groups, and the eighteen sets of the diffusing air assemblies 200 are randomly distributed on the wind deflector 100, thereby
  • the structural diversity of the air deflector 100 can be increased to meet the use requirements of different types of air conditioners 2, and the effect of windlessness can also be improved.
  • the wind diffusing body 201 is the grill 220. It should be noted that the wind diffusing assembly 200 of the grill 220 has the advantages of simple structure, good wind spreading effect, low production cost, and the like, and the windproof effect of the air conditioner 2 can be improved by using the grill 220 structure.
  • the grill 220 includes a spacer 222 and a plurality of windshields 221 .
  • the spacer 222 is provided with a pivot hole 202 through which the pivot shaft 203 passes.
  • the plurality of windshields 221 are distributed on two sides of the spacer 222, and the wind direction of each of the windshield 221 and the air outlet 22 There is an angle between the angles of the at least one of the plurality of windshields 221 and the angles of the remaining windshields 221 . Therefore, when the wind passes through the grill 220, the force of the wind on the windshield 221 on both sides of the spacer 222 is not equal, so that the grill 220 is easily driven to rotate, so that the wind passing through the grill 220 can be diffused. By flowing, the windless air supply effect of the air conditioner 2 can be achieved.
  • the windshield 221 is formed as a linear windshield 221 .
  • the position of the spacer 222 is not specifically limited.
  • the spacer 222 may be disposed at an intermediate position of the grill 220, and the number and length of the windshields 221 located on both sides of the spacer 222 may be equal.
  • the angle between the wind deflector 221 and the air outlet direction of the air outlet 22 may be 10°-80°. This makes it easy to realize the airless effect of the air conditioner 2.
  • the extending directions of the plurality of windshields 221 are substantially uniform. Thereby, the processing of the grid 220 can be simplified, and the production cost can be saved.
  • the grille 220 may further include: a wind guide ring 212 and a middle air ring 213.
  • the air guide ring 212 is jacketed on the outside of the middle air ring 213 and spaced apart from the middle air ring 213, and the wind deflector 221 is disposed on the air guide ring 212 and the middle portion.
  • the inner peripheral wall of the central air ring 213 is configured as a pivot hole 202.
  • the central portion of the spacer 222 has a central air ring 213, and the central air ring 213 has a pivot hole 202 therethrough.
  • One end of the windshield 221 is connected to the spacer 222, and the other end is connected to the inner peripheral wall of the air guiding ring 212.
  • the structural strength of the wind wheel 210 can be enhanced, and the service life of the wind diffusing assembly 200 can be extended.
  • a part of the plurality of air diffusing bodies 201 is the wind wheel 210, and the other part of the wind diffusing body 201 is a grille. 220.
  • the grille 220 and the wind wheel 210 are alternately spaced apart, that is, one wind wheel 210 is disposed between two adjacent grilles 220, and two adjacent wind wheels 210 are disposed. A grill 220 is provided between them.
  • At least one of the plurality of air diffusing bodies 201 includes a wind wheel 210 and a grill 220. That is to say, at least one of the plurality of wind diffusing bodies 201 has a two-layer structure, wherein one layer is the wind wheel 210 and the other layer is the grid 220. One of the wind wheel 210 and the grill 220 is located upstream of the wind direction and the other is located downstream of the wind direction.
  • the wind diffusing body 201 in the same wind diffusing assembly 200, includes both the wind wheel 210 and the grill 220.
  • the wind wheel 210 is located near the inner surface 113 of the wind deflector.
  • the 220 structure is located adjacent the outer surface 112 of the wind deflector. Thereby, the wind can be dissipated twice by the wind wheel 210 and the grille 220, thereby improving the wind diffusion effect, and further improving the windless effect of the air conditioner 2.
  • the wind diffusing assembly 200 is a spherical diffusing member 230, and the spherical diffusing member 230 is rotatably mounted on the mounting opening 110 and the sphere A diffuser outlet 231 is provided on the diffuser 230.
  • the wind at the air outlet 22 is discharged from the air outlet 231. Since the spherical air diffusing member 230 is rotatably disposed at the mounting opening 110, the direction of the air outlet 231 can be arbitrarily adjusted, that is, the wind can be differently dispersed.
  • the air outlets 231 are discharged in different directions, whereby the wind can be discharged from the wind diffusing assembly 200 in a diffused manner, thereby realizing the windless effect of the air conditioner 2.
  • the spherical diffuser 230 is generally spherical.
  • the mounting opening 110 may be provided with a resilient flange 232, and the elastic flange 232 is wrapped around a peripheral wall of the spherical diffuser 230 in the circumferential direction of the mounting opening 110.
  • the spherical diffuser assembly 200 can be securely mounted on the wind deflector 100, reducing the possibility that the spherical diffuser 230 will accidentally fall off the wind deflector 100.
  • the elastic flange 232 is annular and wrapped on the outer peripheral wall thereof in the circumferential direction of the spherical diffuser 230.
  • the outer side and the inner side of the wind deflector 100 are provided with elastic flanges 232.
  • a part of the elastic flange 232 is located on the outer surface 112 of the wind deflector and extends toward the outer side of the wind deflector 100, and the elastic flange is extended.
  • a surface of the 232 facing the spherical diffuser 230 is attached to the spherical diffuser 230; a portion of the elastic flange 232 is located on the inner surface 113 of the wind deflector and extends toward the inner side of the wind deflector 100, and the orientation of the elastic flange 232
  • the surface of the spherical diffuser 230 is attached to the spherical diffuser 230.
  • the wind diffusing assembly 200 is a swinging blade assembly 240.
  • the swinging blade assembly 240 can be in a first state in which the mounting opening 110 is closed and a second state in which the mounting opening 110 is opened Switch between.
  • the swinging blade assembly 240 closes the mounting opening 110, and the wind cannot flow through the swinging blade assembly 240;
  • the swinging blade assembly 240 is in the second state, the swinging blade assembly 240 opens the mounting opening 110, The wind can flow out from the mounting port 110 by the air guiding action of the swinging blade assembly 240 in a diffused manner, thereby achieving the windless effect of the air conditioner 2.
  • the swinging blade assembly 240 when the swinging blade assembly 240 is in the second state, by adjusting the state of the swinging blade assembly 240, the flow direction and flow state of the wind blown from the mounting opening 110 can be changed, for example, as shown in FIG.
  • the swinging blade assembly 240 when the swinging blade assembly 240 is in the second state and when wind is blown from the mounting opening 110, the swinging blade assembly 240 can drive the wind to flow in a diffused manner, thereby facilitating the windless effect of the air conditioner 2.
  • the swinging blade assembly 240 can include a rotating ring 244 and two spaced apart pendulum blades 241.
  • the rotating ring 244 is disposed on the inner peripheral wall of the mounting opening 110 and rotatable along the inner peripheral wall of the mounting opening 110, and the swinging blade 241 is rotatably disposed on the rotating ring 244.
  • the inner peripheral wall of the mounting opening 110 is provided with an insertion groove 246 which is extendable in the circumferential direction of the mounting opening 110, and the rotating ring 244 is rotatably mounted in the insertion groove 246.
  • Each of the pendulum blades 241 is rotatably disposed on the rotating ring 244. This facilitates adjustment of the flow direction and flow pattern of the wind blown from the mounting port 110, and drives the wind to flow in a diffused manner.
  • the swinging blade 241 is provided with a connecting shaft 245, and the connecting shaft 245 is rotatably provided on the rotating ring 244, whereby the swinging blade 241 can not only rotate itself, but also rotate with the rotating ring 244. Further, the wind can be blown out from the mounting port 110 in a diffused manner, and the airless effect of the air conditioner 2 is improved.
  • portions of the two pendulum blades 241 overlap.
  • the set of swinging blade assemblies 240 are in a first state, the two flapping vanes 241 enclose the corresponding mounting ports 110, and the two flapping vanes 241 Partial overlap.
  • one of the two pendulum blades 241 is provided with a fitting groove 242.
  • the pendulum blade assembly 240 When the pendulum blade assembly 240 is in the first state, the other of the two pendulum blades 241 and one of the The overlapping portions of the pendulum blades 241 fit within the fitting grooves 242. Thereby, the structural stability of the swinging blade assembly 240 can be improved.
  • the outer surface 243 of the swinging blade assembly is formed as a smooth surface. Thereby, the appearance of the swinging blade assembly 240 can be improved.
  • the "outer surface 243 of the swinging blade assembly” may mean a surface of the swinging blade assembly 240 facing the outer side of the casing 21 of the air conditioner 2 when the swinging blade assembly 240 is in the first state. That is, as shown in FIG.
  • an air deflector assembly 1 includes: a wind deflector 100 and at least one set of air diffusing assemblies 200 .
  • the air deflector assembly 1 can be used for an air treatment device such as an air conditioner cabinet, an air conditioner hook, or a mobile air conditioner 2.
  • the wind deflector assembly 1 can be located at the air outlet 22 of the above device.
  • the air deflector 100 is pivotally disposed at the air outlet 22 to open or close the air outlet 22, and the air deflector 100 is provided with at least one mounting port 110, and the air diffusing assembly 200 is rotatably or slidably mounted.
  • the port 110 is adapted to diffuse and flow the wind blown out by the air outlet 22.
  • the wind deflector assembly 1 can change state as needed.
  • the air deflector 100 when the air conditioner 2 is in a state of being stopped, the air deflector 100 can block the air outlet 22; when the air conditioner 2 needs to blow air into its environment, and the air deflector 100 opens the air outlet 22 At this time, the wind can be directly blown out from the air outlet 22; when the air conditioner 2 needs to blow air into its environment, and the air deflector 100 closes the air outlet 22, the wind can be blown out through the wind diffusing assembly 200.
  • the wind blown through the wind diffusing assembly 200 flows in a diffused manner, so that the flow direction of the wind can be changed, and the wind flows in different directions, thereby preventing the wind from being directly blown to the human body, and the windless feeling of the air conditioner 2 can be easily realized. effect.
  • the air conditioner 2 when the air deflector 100 of the air conditioner 2 is in a state of blocking the air outlet 22, the air conditioner 2 may be in a stop operation state or in a windless operation state; as shown in FIG. 22 and FIG. It is shown that when the air deflector 100 of the air conditioner 2 is in the state in which the air outlet 22 is opened, the airflow generated by the air conditioner 2 can be directly blown out from the air outlet 22.
  • the inner surface 113 of the wind deflector may be provided with a plurality of ribs 101 extending in the left-right direction (the left-right direction as shown in FIG. 14), whereby the structural strength of the wind deflector 100 can be enhanced.
  • the wind deflector assembly 1 of the embodiment of the present invention by providing the wind diffusing assembly 200 on the wind deflector 100, the wind blown through the wind diffusing assembly 200 can be diffused, so that the wind can be prevented from passing through the air outlet in the same direction. 22 directly blows out, thereby achieving the windless effect of the air conditioner 2, and improving the comfort of use of the air conditioner.
  • an air conditioner 2 is provided according to an embodiment of the present invention.
  • the air conditioner 2 is provided with an air outlet 22 and the air conditioner 2 includes: for the air conditioner 2 as described in the above embodiment.
  • Air deflector assembly 1 1.
  • the air deflector 100 is pivotally disposed at the air outlet 22 to open or close the air outlet 22, and the air deflector 100 is provided with at least one mounting port 110, and the air diffusing assembly 200 is rotatably or slidably mounted.
  • the port 110 is adapted to diffuse and flow the wind blown out by the air outlet 22.
  • the wind deflector assembly 1 can change state as needed.
  • the air deflector 100 can block the air outlet 22; when the air conditioner 2 needs to blow air into the environment, and the air deflector 100 opens the air outlet 22, the wind can directly exit from the air outlet 22 The tuyere 22 is blown out; when the air conditioner 2 needs to blow air into its environment, and the air deflector 100 closes the air outlet 22, the wind can be blown out through the wind diffusing assembly 200.
  • the wind blown through the wind diffusing assembly 200 flows in a diffused manner, so that the flow direction of the wind can be changed, and the wind flows in different directions, thereby preventing the wind from being directly blown to the human body, and the windless feeling of the air conditioner 2 can be easily realized. effect.
  • the air conditioner 2 when the air deflector 100 of the air conditioner 2 is in a state of blocking the air outlet 22, the air conditioner 2 may be in a stop operation state or in a windless operation state; as shown in FIG. 22 and FIG. It is shown that when the air deflector 100 of the air conditioner 2 is in the state in which the air outlet 22 is opened, the airflow generated by the air conditioner 2 can be directly blown out from the air outlet 22.
  • the inner surface 113 of the air deflector may be provided with a plurality of left and right directions (left and right directions as shown in FIG. 14).
  • the ribs 101 are extended, whereby the structural strength of the wind deflector 100 can be enhanced.
  • the air diffusing assembly 200 having the plurality of air diffusing bodies 201 on the wind deflector 100, the wind passing through the wind diffusing assembly 200 can be diffused multiple times, so that the wind can be diffused.
  • the flow of the method can prevent the wind from being directly blown out from the air outlet 22 in the same direction, thereby achieving the windless effect of the air conditioner 2 and improving the comfort of use of the air conditioner.

Abstract

L'invention concerne un ensemble déflecteur d'air (1) pour un climatiseur (2). L'ensemble déflecteur d'air comprend une coque (21), un déflecteur d'air (100) et au moins une série d'ensembles de dispersion d'air (200). Une sortie d'air (22) est formée sur la coque (21). Le déflecteur d'air (100) est disposé de manière pivotante au niveau de la sortie d'air (22). Le déflecteur d'air (100) est muni d'au moins un orifice de montage (110). Les ensembles de dispersion d'air (200) sont disposés sur l'orifice de montage (110) et se prêtent à la dispersion et à l'écoulement de l'air soufflé à partir de la sortie d'air (22). Ledit ensemble de dispersion d'air (200) comprend plusieurs couches de corps de dispersion d'air (201) disposés côte à côte dans la direction de soufflage d'air de la sortie d'air. L'invention concerne également un climatiseur (2) comportant l'ensemble déflecteur d'air (1).
PCT/CN2016/107764 2015-12-18 2016-11-29 Ensemble déflecteur d'air pour climatiseur, et climatiseur associé WO2017101672A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN201510974938.8A CN105509285A (zh) 2015-12-18 2015-12-18 用于空调器的导风板组件及空调器
CN201510974938.8 2015-12-18
CN201521080168.4 2015-12-18
CN201521080168.4U CN205351687U (zh) 2015-12-18 2015-12-18 用于空调器的导风板组件及空调器
CN201620345575 2016-04-22
CN201620345575.1 2016-04-22

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CN107327950B (zh) * 2017-08-31 2023-07-04 广东美的制冷设备有限公司 天花机

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