WO2017190491A1 - 空调器的导风组件及空调器 - Google Patents

空调器的导风组件及空调器 Download PDF

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Publication number
WO2017190491A1
WO2017190491A1 PCT/CN2016/107757 CN2016107757W WO2017190491A1 WO 2017190491 A1 WO2017190491 A1 WO 2017190491A1 CN 2016107757 W CN2016107757 W CN 2016107757W WO 2017190491 A1 WO2017190491 A1 WO 2017190491A1
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WO
WIPO (PCT)
Prior art keywords
air
air conditioner
type wind
air guiding
conditioner according
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2016/107757
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English (en)
French (fr)
Inventor
谭周衡
张�浩
刘奇伟
李金波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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Publication date
Application filed by Midea Group Co Ltd, GD Midea Air Conditioning Equipment Co Ltd filed Critical Midea Group Co Ltd
Publication of WO2017190491A1 publication Critical patent/WO2017190491A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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 household appliances, and in particular to an air guiding component and an air conditioner of 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 provides an air guiding assembly for an air conditioner, which has a windless wind guiding effect.
  • the present invention also proposes an air conditioner having the air guiding assembly as described above.
  • An air guiding assembly of an air conditioner includes: an air guiding plate, wherein the air guiding plate is provided with a mounting opening; and a pivoting shaft, wherein two ends of the pivoting shaft are respectively connected to the inner peripheral wall of the mounting opening A waterwheel type wind wheel, the water wheel type wind wheel is pivotally sleeved on the pivot shaft.
  • the water wheel type wind wheel can diffuse the air flow in a disordered state, thereby preventing the air flow from flowing in the same direction, and
  • the user can feel a relatively gentle airflow near the position of the air deflector, and the user can hardly feel the airflow at a position away from the air deflector, thereby achieving the windless effect of the air conditioner and improving the user experience performance.
  • the waterwheel-type wind wheel includes: a casing pivotally coupled to the pivot shaft, the casing having a chamber therein, in a circumferential direction of the pivot shaft Above, the outer casing is provided with a plurality of spaced vents, each of the vents being in communication with the chamber; and a plurality of blades disposed at a position adjacent to the vent, and The windward side of the blade extends in a radial direction offset from the pivot axis.
  • the windward side of the blade is formed as an arcuate face.
  • the outer casing includes: a first side wall, the first side wall is provided with a first mounting hole; the second side wall, the second side wall and the first side wall Defining the chamber, the second side wall is provided with a second mounting hole, and two ends of the pivot shaft are respectively fitted in the first mounting hole and the second mounting hole, the blade clip Provided between the first side wall and the second side wall.
  • the waterwheel type wind wheel includes: an inner ring pivotally sleeved on the pivot shaft; a plurality of connecting rods, a plurality of the connecting rods along the a radially outwardly extending inner ring, and a plurality of the connecting rods are spaced apart in a circumferential direction of the inner ring, one end of each of the connecting rods is connected to the inner ring; a plurality of blades, A blade is provided at the other end of the connecting rod.
  • the mounting port and the waterwheel type wind wheel are both plurality, and the plurality of the mounting ports are in one-to-one correspondence with the plurality of waterwheel type wind wheels.
  • the mounting opening is plural, and the plurality of mounting openings are evenly disposed on the air guiding plate.
  • the waterwheel type wind wheel is plural, and the rotation axes of the plurality of waterwheel type wind wheels all extend along the same straight line.
  • the outline of the mounting opening is formed in a square shape.
  • the pivot shaft includes: a first pivotal rotor shaft, one end of the first pivotal rotor shaft being coupled to one side of the waterwheel-type wind turbine, the first pivotal rotor shaft The other end is coupled to the wind deflector; and a second pivoting rotor shaft, one end of the second pivoting rotor shaft is coupled to the other side of the waterwheel type wind wheel, and the other end of the second pivoting rotor shaft Connected to the wind deflector.
  • the air guiding assembly further includes a bearing, an inner peripheral wall of the bearing is sleeved on the pivot shaft, and the water wheel type wind wheel is sleeved on an outer peripheral wall of the bearing.
  • An air conditioner includes: a housing having an air outlet; and an air guiding assembly of the air conditioner as described above, the air guiding assembly being disposed at the air outlet.
  • the waterwheel type wind wheel can diffuse the airflow in a disordered state, thereby preventing the airflow from flowing in the same direction, and the user is approaching the guide.
  • a softer airflow can be felt, and the user can hardly feel the airflow at a position away from the wind deflector, thereby achieving the windless effect of the air conditioner and improving the user experience performance.
  • FIG. 1 is a partial structural schematic view of an air guiding assembly 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 side view of an air guiding assembly of an air conditioner according to an embodiment of the present invention.
  • FIG. 4 is a partial structural schematic view of an air guiding assembly of an air conditioner according to an embodiment of the present invention.
  • Figure 5 is a perspective view of an air guiding assembly of an air conditioner according to an embodiment of the present invention.
  • Fig. 6 is a partially enlarged schematic view showing a portion B in Fig. 5.
  • Air guiding assembly 100 Air guiding assembly 100
  • An air guiding assembly 100 of an air conditioner will be described in detail below with reference to Figs. It should be noted that the air guiding assembly 100 may be disposed at an air outlet of the air conditioner.
  • an air guiding assembly 100 of an air conditioner includes a wind deflector 110, a pivot shaft 120, and a waterwheel type wind wheel 130.
  • the air guiding plate 110 may be provided with a mounting opening 111.
  • the two ends of the pivoting shaft 120 are respectively connected to the inner peripheral wall of the mounting opening 111, and the water wheel type wind wheel 130 is pivotally sleeved on the pivoting shaft 120.
  • the water wheel type wind wheel 130 can rotate around the pivot shaft 120 under the driving of the air flow; when the water wheel type wind wheel 130 is rotating, the water wheel type The wind wheel 130 can change the flow direction of the air flowing through the mounting port 111, thereby preventing the airflow from flowing in the same direction, thereby achieving the windless effect of the air conditioner and improving the comfort of use of the air conditioner.
  • the air conditioner is adjusted to make the air conditioner in a windless mode, and the airflow blown by the air conditioner passes through the water wheel type wind turbine 130 on the air deflector 110, and then diffuses into the indoor environment in a disorderly manner.
  • the airflow when the airflow flows to the wind deflector 110, the airflow first flows through the waterwheel-type wind wheel 130, and the waterwheel-type wind wheel 130 can change the flow direction of the airflow, causing it to flow in a disordered manner, so that the user is approaching
  • a relatively gentle airflow can be felt at the position of the air deflector 110, and the user can hardly feel the airflow at a position away from the air deflector 110, thereby achieving a windless effect of the air conditioner.
  • the water wheel type wind wheel 130 can diffuse the air flow in a disordered state, thereby preventing the air flow along the same The direction flows, and the user can feel a relatively gentle airflow near the position of the air deflector 110, and the user can hardly feel the airflow at a position away from the air deflector 110, thereby achieving the windless effect of the air conditioner and improving the user.
  • Experience performance by providing the water wheel type wind wheel 130 on the air guiding plate 110, the water wheel type wind wheel 130 can diffuse the air flow in a disordered state, thereby preventing the air flow along the same The direction flows, and the user can feel a relatively gentle airflow near the position of the air deflector 110, and the user can hardly feel the airflow at a position away from the air deflector 110, thereby achieving the windless effect of the air conditioner and improving the user.
  • Experience performance by providing the water wheel type wind wheel 130 on the air guiding plate 110, the water wheel type wind wheel 130 can diffuse the air flow in a disordered state,
  • a waterwheel-type wind wheel 130 includes a housing 131 and a plurality of blades 136, in accordance with an embodiment of the present invention.
  • the outer casing 131 is pivotally connected to the pivot shaft 120, and the outer casing 131 has a chamber 132 therein.
  • the outer casing 131 is provided with a plurality of spaced vents 133, each vent 133.
  • the blade 136 is disposed at a position close to the vent 133, and the windward surface of the blade 136 extends in a radial direction away from the pivot shaft 120.
  • the windward surface of the blade 136 extends toward the radial direction away from the pivot axis 120, and the greater the degree of deviation of the windward surface, the more favorable the airflow is diffused in a turbulent manner, and the air supply distance of the waterwheel type wind wheel 130 is The shorter the degree of deviation of the windward side, the more favorable it is to increase the air supply amount of the waterwheel type wind wheel 130, and the longer the air supply distance of the waterwheel type wind wheel 130.
  • the specific blade 136 can be specifically designed, selected or adjusted according to the model and usage requirements of the air conditioner.
  • the windward side of the blade 136 is formed as a curved surface.
  • the force of the airflow on the blade 136 can be enhanced, so that the airflow can more easily push the blade 136, thereby pushing the casing to rotate, thereby improving the flexibility of the rotation of the waterwheel-type wind wheel 130, and increasing the waterwheel-type wind wheel 130.
  • the outer casing 131 may include a first side wall 134 and a second side wall 135, in accordance with an embodiment of the present invention.
  • the first sidewall 134 is provided with a first mounting hole
  • the second sidewall 135 is provided with a second mounting hole
  • the second sidewall 135 and the first sidewall 134 define a chamber 132
  • two of the pivoting shaft 120 The ends are respectively fitted in the first mounting hole and the second mounting hole, and the vane 136 is sandwiched between the first side wall 134 and the second side wall 135.
  • a waterwheel type wind wheel may include an inner ring, a plurality of connecting rods, and a plurality of blades.
  • the inner ring is pivotally sleeved on the pivot shaft, the plurality of connecting rods extend radially outward along the inner ring, and the plurality of connecting rods are spaced apart along the circumferential direction of the inner ring, one end of each connecting rod Connected to the inner ring, each blade is located at the other end of the connecting rod.
  • the windward side of the blade extends in a radial direction offset from the inner ring.
  • the windward surface of the blade extends toward the radial direction away from the inner ring, and the greater the degree of deviation of the windward surface, the more favorable the airflow is diffused in a disordered manner, and the shorter the air supply distance of the waterwheel type wind wheel; The smaller the degree of deviation from the windward side, the more favorable it is to increase the air supply volume of the waterwheel type wind wheel, and the longer the air supply distance of the waterwheel type wind wheel.
  • the specific blade setting can be specifically designed, selected or adjusted according to the model and usage requirements of the air conditioner.
  • the mounting port 111 and the water wheel type wind wheel 130 are multiple, and the plurality of mounting ports 111 are in one-to-one correspondence with the plurality of water wheel type wind wheels 130.
  • the mounting port 111 is evenly disposed on the air guiding plate 110, and the rotation axes of the plurality of water wheel type wind wheels 130 all extend along the same straight line, thereby improving the appearance of the air guiding assembly 100.
  • the outline of the mounting opening 111 is formed in a square shape.
  • the pivot shaft 120 includes a first pivotal rotor shaft and a second pivotal rotor shaft.
  • one end of the first pivotal rotor shaft is connected to one side of the waterwheel type wind wheel 130, and the other end of the first pivotal rotor shaft is connected to the wind deflector 110.
  • One end of the second pivot rotor shaft is coupled to the other side of the water wheel type wind turbine 130, and the other end of the second pivot rotor shaft is coupled to the wind deflector 110. This facilitates assembly of the waterwheel type wind wheel 130 into the mounting opening 111.
  • the air guiding assembly 100 further includes a bearing, and the inner peripheral wall of the bearing is sleeved on the pivot shaft 120, and the waterwheel type wind The wheel 130 is sleeved on the outer peripheral wall of the bearing.
  • An air conditioner includes a housing and a wind guide assembly 100.
  • the air guiding assembly 100 is disposed at the air outlet.
  • the air deflector 110 of the air guiding assembly 100 can open or close the air outlet.
  • the air deflector 110 closes the air outlet, and the water wheel type wind wheel 130 on the air deflector 110 can guide the airflow in the casing to the outside of the casing, and the airflow is in a disordered form. Spread into the indoor environment.
  • the waterwheel type wind wheel 130 can diffuse the airflow in a disordered state, thereby preventing the airflow from flowing in the same direction, and the user A relatively gentle airflow can be felt at a position close to the air deflector 110, and the user can hardly feel the airflow at a position away from the air deflector 110, thereby achieving a windless effect of the air conditioner and improving the user's experience performance.
  • the air conditioner includes a housing and a wind guide assembly 100.
  • an air outlet passage is defined in the casing, and an air outlet is arranged on the casing, and the air outlet passage communicates with the outside of the casing through the air outlet.
  • the air guiding assembly 100 is mounted on the housing and at the air outlet to open or block the air outlet.
  • the air guiding assembly 100 includes a wind deflector 110, a pivot shaft 120, a bearing, and a water wheel type wind wheel 130.
  • the air deflector 110 is provided with a plurality of mounting ports 111.
  • the mounting port 111 is formed as a square port, and the water wheel type wind wheel 130 is disposed in the mounting port 111.
  • a plurality of mounting ports 111 are uniformly disposed on the wind deflector 110.
  • the waterwheel type wind turbine 130 also has a plurality of and one-to-one correspondence with the plurality of mounting ports 111.
  • the axes of rotation of the plurality of waterwheel-type wind wheels 130 all extend in the same straight line.
  • the two ends of the pivot shaft 120 are respectively connected with the corresponding inner side walls of the mounting port 111, the bearing sleeve is sleeved on the pivot shaft 120, and the water wheel type wind wheel 130 is sleeved on the bearing.
  • the inner ring of the bearing closely matches the outer peripheral wall of the pivot shaft 120, and the water wheel type wind wheel 130 closely fits the outer ring of the bearing.
  • the waterwheel type wind wheel 130 includes a casing 131 and a plurality of blades 136.
  • the outer casing 131 is pivotally connected to the pivot shaft 120, and the outer casing 131 has a chamber 132 therein, in the circumferential direction of the pivot shaft 120,
  • the casing 131 is provided with a plurality of spaced apart vents 133, each of which is in communication with the chamber 132, the vanes 136 are located adjacent the vents 133, and the windward side of the vanes 136 is offset from the pivot axis 120. Extend in the direction.
  • the windward surface of the blade 136 extends toward the radial direction away from the pivot axis 120, and the greater the degree of deviation of the windward surface, the more favorable the airflow is diffused in a turbulent manner, and the air supply distance of the waterwheel type wind wheel 130 is The shorter the degree of deviation of the windward side, the more favorable it is to increase the air supply amount of the waterwheel type wind wheel 130, and the longer the air supply distance of the waterwheel type wind wheel 130.
  • the specific blade 136 can be specifically designed, selected or adjusted according to the model and usage requirements of the air conditioner.
  • the windward side of the blade 136 is formed as a curved surface.
  • the force of the airflow on the blade 136 can be enhanced, so that the airflow can more easily push the blade 136, thereby pushing the casing to rotate, thereby improving the flexibility of the rotation of the waterwheel-type wind wheel 130, and increasing the waterwheel-type wind wheel 130.
  • the outer casing 131 may include a first side wall 134 and a second side wall 135.
  • the first sidewall 134 is provided with a first mounting hole
  • the second sidewall 135 and the first sidewall 134 define a chamber 132
  • the second sidewall 135 is provided with a second mounting hole
  • two of the pivoting shaft 120 The ends are respectively fitted in the first mounting hole and the second mounting hole, and the vane 136 is sandwiched between the first side wall 134 and the second side wall 135.
  • the water wheel type wind wheel 130 When there is a flow of air to the water wheel type wind turbine 130 in the mounting port 111, the water wheel type wind wheel 130 can rotate around the pivot shaft 120 under the driving of the air flow; when the water wheel type wind wheel 130 is rotating, the water wheel type The wind wheel 130 can change the flow direction of the air flowing through the mounting port 111, thereby preventing the airflow from flowing in the same direction, thereby achieving the windless effect of the air conditioner and improving the comfort of use of the air conditioner.
  • the air conditioner is adjusted to make the air conditioner in a windless mode, and the airflow blown by the air conditioner can pass through the water wheel type wind turbine 130 on the air deflector 110 and then diffuse into the indoor environment in a disorderly manner.
  • the airflow flows through the air deflector 110, the airflow flows to the wind deflector 110 in a direction perpendicular to the wind deflector 110.
  • the waterwheel-type wind turbine 130 can be rotated around the pivot shaft 120 under the driving of the airflow, and the waterwheel-type wind wheel 130 rotates.
  • the flow direction of the airflow can be changed, the airflow can be prevented from flowing in the same direction, so that it flows in a disordered manner, so that the user can feel a softer airflow near the position of the wind deflector 110, and the user is away from the wind deflector 110.
  • the airflow is hardly felt at the place, and the airless effect of the air conditioner can be realized, and the use comfort of the air conditioner can be improved.
  • the waterwheel type wind wheel 130 can diffuse the airflow in a disordered state, thereby preventing the airflow from flowing in the same direction, and the user In close proximity A relatively gentle airflow can be felt at the position of the air deflector 110, and the user can hardly feel the airflow at a position away from the air deflector 110, thereby achieving a windless effect of the air conditioner and improving the user's experience performance.
  • 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.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the meaning of "a plurality” is at least two, such as two, three, etc., unless specifically defined otherwise.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. Or in one piece; it may be a mechanical connection, or it may be an electrical connection or a communication with each other; it may be directly connected or indirectly connected through an intermediate medium, and may be an internal connection of two elements or an interaction relationship between two elements. Unless otherwise expressly defined. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)

Abstract

一种空调器的导风组件(100)，包括：导风板(110)，导风板(110)上设有安装口(111)；枢转轴(120)，枢转轴(120)的两端分别与安装口(111)的内周壁相连；水车式风轮(130)，水车式风轮(130)可枢转地套设在枢转轴(120)上。还公开了一种具有该导风组件（100）的空调器。

Description

空调器的导风组件及空调器 技术领域
本发明涉及家用电器技术领域，具体而言，尤其涉及一种空调器的导风组件及空调器。
背景技术
用户常常开启空调制冷或制热功能，使室内环境温度维持在交舒服的范围内，如果带有冷气或热气的风吹到人的身上后，会感觉到风力强劲，使得空调器的舒适性差。尤其是在夏季，当空调器在制冷时，太冲的冷气会使一些老人、孕妇、小孩等体质偏弱群体容易患上空调病。
发明内容
本发明旨在至少在一定程度上解决相关技术中的技术问题之一。为此，本发明提出一种空调器的导风组件，所述导风组件具有无风感导风的效果。
本发明还提出一种空调器，所述空调器具有如上所述的导风组件。
根据本发明实施例的空调器的导风组件，包括：导风板，所述导风板上设有安装口；枢转轴，所述枢转轴的两端分别与所述安装口的内周壁相连；水车式风轮，所述水车式风轮可枢转地套设在所述枢转轴上。
根据本发明实施例的空调器的导风组件，通过在导风板上设置水车式风轮，水车式风轮可以使气流以紊乱的状态扩散，从而可以避免气流沿同一方向流动，而且用户在靠近导风板位置处可以感觉到比较柔和的气流，用户在远离导风板的位置处几乎感觉不到气流，进而可以实现空调器的无风感效果，提升用户的体验性能。
根据本发明的一些实施例，所述水车式风轮包括：外壳，所述外壳可枢转地与所述枢转轴连接，所述外壳内具有腔室，在所述枢转轴的周向方向上，所述外壳设有多个间隔开的通风口，每个所述通风口均与所述腔室连通；以及多个叶片，所述叶片设在靠近所述通风口的位置处，且所述叶片的迎风面沿偏离所述枢转轴的径向方向延伸。
根据本发明的一些实施例，所述叶片的迎风面形成为弧形面。
根据本发明的一些实施例，所述外壳包括：第一侧壁，所述第一侧壁上设有第一安装孔；第二侧壁，所述第二侧壁与所述第一侧壁限定出所述腔室，所述第二侧壁上设有第二安装孔，所述枢转轴的两端分别配合在所述第一安装孔和所述第二安装孔内，所述叶片夹设在所述第一侧壁和所述第二侧壁之间。
根据本发明的一些实施例，所述水车式风轮包括：内圈，所述内圈可枢转地套设在所述枢转轴上；多个连接杆，多个所述连接杆沿所述内圈的径向向外延伸，且多个所述连接杆沿所述内圈的周向方向间隔分布，每个所述连接杆的一端与所述内圈连接；多个叶片，所述叶片设在所述连接杆的另一端。
根据本发明的一些实施例，所述安装口和所述水车式风轮均为多个，且多个所述安装口与多个所述水车式风轮一一对应。
根据本发明的一些实施例，所述安装口为多个，多个所述安装口均匀地设在所述导风板上。
根据本发明的一些实施例，所述水车式风轮为多个，多个所述水车式风轮的旋转轴线均沿同一直线延伸。
根据本发明的一些实施例，所述安装口的轮廓线形成为方形。
根据本发明的一些实施例，所述枢转轴包括：第一枢转子轴，所述第一枢转子轴的一端与所述水车式风轮的一侧连接，所述第一枢转子轴的另一端与所述导风板连接；以及第二枢转子轴，所述第二枢转子轴的一端与所述水车式风轮的另一侧连接，所述第二枢转子轴的另一端与所述导风板连接。
根据本发明的一些实施例，导风组件还包括轴承，所述轴承的内周壁套设在所述枢转轴上，所述水车式风轮套设在所述轴承的外周壁上。
根据本发明实施例的空调器，包括：壳体，所述壳体具有出风口；和如上所述的空调器的导风组件，所述导风组件设在所述出风口处。
根据本发明实施例的空调器，通过在导风板上设置水车式风轮，水车式风轮可以使气流以紊乱的状态扩散，从而可以避免气流沿同一方向流动，而且用户在靠近导风板位置处可以感觉到比较柔和的气流，用户在远离导风板的位置处几乎感觉不到气流，进而可以实现空调器的无风感效果，提升用户的体验性能。
附图说明
图1是根据本发明实施例的空调器的导风组件的局部结构示意图；
图2是图1中沿A-A方向的剖视示意图；
图3是根据本发明实施例的空调器的导风组件的侧视图；
图4是根据本发明实施例的空调器的导风组件的局部结构示意图；
图5是根据本发明实施例的空调器的导风组件的立体图；
图6是图5中B处的局部放大示意图。
附图标记：
导风组件100，
导风板110，安装口111，
枢转轴120，
水车式风轮130，
外壳131，腔室132，通风口133，第一侧壁134，第二侧壁135，
叶片136，
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对本发明的限制。
下面参照图1-图6详细描述根据本发明实施例的空调器的导风组件100。需要说明的是，导风组件100可以设在空调器的出风口处。
如图1-图6所示，根据本发明实施例的空调器的导风组件100包括：导风板110、枢转轴120和水车式风轮130。
具体而言，导风板110上可以设有安装口111，枢转轴120的两端分别与安装口111的内周壁相连，水车式风轮130可枢转地套设在枢转轴120上。当有气流吹向安装口111内的水车式风轮130时，水车式风轮130在气流的推动下可以围绕枢转轴120转动；当水车式风轮130在转动时，水车式风轮130可以改变流经安装口111的气流流向，从而可以避免气流沿同一方向流动，进而可以实现空调器的无风感效果，提高了空调器的使用舒适性。
调整空调器使空调器处于无风感模式，空调器吹出的气流经过导风板110上的水车式风轮130后以紊乱的形式扩散至室内环境中。在空调器内部，当气流流向导风板110时，气流先流经水车式风轮130，水车式风轮130可以改变气流的流动方向，使其以紊乱的形式流动，从而用户在靠近导风板110位置处可以感觉到比较柔和的气流，用户在远离导风板110的位置处几乎感觉不到气流，进而可以实现空调器的无风感效果。
根据本发明实施例的空调器的导风组件100，通过在导风板110上设置水车式风轮130，水车式风轮130可以使气流以紊乱的状态扩散，从而可以避免气流沿同一方向流动，而且用户在靠近导风板110位置处可以感觉到比较柔和的气流，用户在远离导风板110的位置处几乎感觉不到气流，进而可以实现空调器的无风感效果，提升用户的体验性能。
如图6所示，根据本发明的一个实施例，水车式风轮130包括：外壳131和多个叶片136。其中，外壳131可枢转地与枢转轴120连接，外壳131内具有腔室132，在枢转轴120的周向方向上，外壳131设有多个间隔开的通风口133，每个通风口133均与腔室132连 通，叶片136设在靠近通风口133的位置处，且叶片136的迎风面沿偏离枢转轴120的径向方向延伸。由此，通过使迎风面沿偏离枢转轴120的径向方向延伸，当有气流吹向叶片136的迎风面时，有利于气流推动叶片136，从而可以使外壳131围绕枢转轴120转动，进而可以提高水车式风轮130转动的灵活性，增大水车式风轮130的导风量。
需要说明的是，叶片136的迎风面朝向偏离枢转轴120的径向方向延伸，迎风面偏离的程度越大，越有利于气流以紊乱的形式扩散，水车式风轮130的送风距离就越短；而迎风面偏离的程度越小，越有利于增大水车式风轮130的送风量，水车式风轮130的送风距离就越长。具体的叶片136的设置可以根据空调器的型号、使用需求具体设计、选择或调整。
进一步地，如图6所示，叶片136的迎风面形成为弧形面。由此，可以增强气流对叶片136的作用力，使气流更容易地推动叶片136，进而推动壳体转动，从而可以提高水车式风轮130转动的灵活性，增大水车式风轮130的导风量。
如图4所示，根据本发明的一个实施例，外壳131可以包括第一侧壁134和第二侧壁135。其中，第一侧壁134上设有第一安装孔，第二侧壁135上设有第二安装孔，第二侧壁135与第一侧壁134限定出腔室132，枢转轴120的两端分别配合在第一安装孔和第二安装孔内，叶片136夹设在第一侧壁134和第二侧壁135之间。由此，当气流吹向水车式风轮130后，大部分气流可以被水车式风轮130导引出，从而可以改变更多气流的流动方向，使更多的气流以紊乱气流的形式扩散至室内环境中，进而可以提升空调器的无风感效果，提升用户的体验性能。
根据本发明的另一个实施例，水车式风轮可以包括：内圈、多个连接杆和多个叶片。其中，内圈可枢转地套设在枢转轴上，多个连接杆沿内圈的径向向外延伸，且多个连接杆沿内圈的周向方向间隔分布，每个连接杆的一端与内圈连接，每个叶片设在连接杆的另一端。叶片的迎风面沿偏离内圈的径向方向延伸。由此，通过使迎风面沿偏离枢转轴的径向方向延伸，当有气流流向叶片的迎风面时，有利于气流推动叶片，从而可以使外壳围绕枢转轴转动，进而可以提高水车式风轮转动的灵活性，增大水车式风轮的导风量。
需要说明的是，叶片的迎风面朝向偏离内圈的径向方向延伸，迎风面偏离的程度越大，越有利于气流以紊乱的形式扩散，水车式风轮的送风距离就越短；而迎风面偏离的程度越小，越有利于增大水车式风轮的送风量，水车式风轮的送风距离就越长。具体的叶片的设置可以根据空调器的型号、使用需求具体设计、选择或调整。
如图6所示，在本发明的一个实施例中，安装口111和水车式风轮130均为多个，多个安装口111与多个水车式风轮130一一对应，多个安装口111均匀地设在导风板110上，多个水车式风轮130的旋转轴线均沿同一直线延伸，由此可以提升导风组件100的外形美 观性。为方便加工，如图1所示，在本发明的一个实施例中，安装口111的轮廓线形成为方形。
在本发明的一个实施例中，枢转轴120包括：第一枢转子轴和第二枢转子轴。其中，第一枢转子轴的一端与水车式风轮130的一侧连接，第一枢转子轴的另一端与导风板110连接。第二枢转子轴的一端与水车式风轮130的另一侧连接，第二枢转子轴的另一端与所述导风板110连接。由此便于将水车式风轮130装配至安装口111内。为减少水车式风轮130与枢转轴120之间的磨损，在本发明的一个实施例中，导风组件100还包括轴承，轴承的内周壁套设在枢转轴120上，水车式风轮130套设在轴承的外周壁上。
根据本发明实施例的空调器，包括：壳体和导风组件100。其中，导风组件100设在出风口处。导风组件100的导风板110可以打开或关闭出风口。当空调器处于无风感模式时，导风板110关闭出风口，导风板110上的水车式风轮130可以将壳体内的气流导引至壳体外部，并且使气流以紊乱的形式扩散到室内环境中。
根据本发明实施例的空调器，通过在导风板110上设置水车式风轮130，水车式风轮130可以使气流以紊乱的状态扩散，从而可以避免气流沿同一方向流动，而且用户在靠近导风板110位置处可以感觉到比较柔和的气流，用户在远离导风板110的位置处几乎感觉不到气流，进而可以实现空调器的无风感效果，提升用户的体验性能。
下面参照图1-图6详细描述根据本发明实施例的空调器。为方便描述，空调器可以为空调挂机。值得理解的是，下述描述仅是示例性说明，而不是对本发明的具体限制。
如图1-图6所示，空调器包括：壳体和导风组件100。其中，壳体内限定出出风通道，且壳体上出风口，出风通道通过出风口与壳体外部连通。导风组件100安装在壳体上且位于出风口处，以打开或遮挡出风口。
如图1-图3所示，导风组件100包括：导风板110、枢转轴120、轴承和水车式风轮130。其中，导风板110上设有多个安装口111，安装口111形成为方形口，水车式风轮130设在安装口111内。多个安装口111均匀地设在导风板110上。水车式风轮130也为多个且与多个安装口111一一对应。多个水车式风轮130的旋转轴线均沿同一直线延伸。
枢转轴120的两端分别与安装口111上相应的内侧壁连接，轴承套设在枢转轴120上，水车式风轮130套设在轴承上。具体地，轴承的内圈与枢转轴120的外周壁紧密配合，水车式风轮130与轴承的外圈紧密配合。
如图4-图6所示，水车式风轮130包括：外壳131和多个叶片136。其中，外壳131可枢转地与枢转轴120连接，外壳131内具有腔室132，在枢转轴120的周向方向上，外 壳131设有多个间隔开的通风口133，每个通风口133均与腔室132连通，叶片136设在靠近通风口133的位置处，且叶片136的迎风面沿偏离枢转轴120的径向方向延伸。由此，通过使迎风面沿偏离枢转轴120的径向方向延伸，当有气流流向叶片136的迎风面时，有利于气流推动叶片136，从而可以使外壳131围绕枢转轴120转动，进而可以提高水车式风轮130转动的灵活性，增大水车式风轮130的导风量。
需要说明的是，叶片136的迎风面朝向偏离枢转轴120的径向方向延伸，迎风面偏离的程度越大，越有利于气流以紊乱的形式扩散，水车式风轮130的送风距离就越短；而迎风面偏离的程度越小，越有利于增大水车式风轮130的送风量，水车式风轮130的送风距离就越长。具体的叶片136的设置可以根据空调器的型号、使用需求具体设计、选择或调整。
进一步地，如图6所示，叶片136的迎风面形成为弧形面。由此，可以增强气流对叶片136的作用力，使气流更容易地推动叶片136，进而推动壳体转动，从而可以提高水车式风轮130转动的灵活性，增大水车式风轮130的导风量。
如图4所示，外壳131可以包括第一侧壁134和第二侧壁135。其中，第一侧壁134上设有第一安装孔，第二侧壁135与第一侧壁134限定出腔室132，第二侧壁135上设有第二安装孔，枢转轴120的两端分别配合在第一安装孔和第二安装孔内，叶片136夹设在第一侧壁134和第二侧壁135之间。由此，当气流吹向水车式风轮130后，大部分气流可以被水车式风轮130导引出，从而可以改变更多气流的流动方向，使更多的气流以紊乱气流的形式扩散至室内环境中，进而可以提升空调器的无风感效果，提升用户的体验性能。
当有气流吹向安装口111内的水车式风轮130时，水车式风轮130在气流的推动下可以围绕枢转轴120转动；当水车式风轮130在转动时，水车式风轮130可以改变流经安装口111的气流流向，从而可以避免气流沿同一方向流动，进而可以实现空调器的无风感效果，提高了空调器的使用舒适性。
调整空调器，使空调器处于无风感模式，空调器吹出的气流可以经过导风板110上的水车式风轮130后再以紊乱的形式扩散至室内环境中。
当气流流向导风板110时，气流沿垂直于导风板110的方向流向导风板110，水车式风轮130在气流的推动下可以围绕枢转轴120转动，水车式风轮130转动时，可以改变气流的流动方向，避免气流沿同一方向流动，使其以紊乱的形式流动，从而用户在靠近导风板110位置处可以感觉到比较柔和的气流，用户在远离导风板110位置处几乎感觉不到气流，进而可以实现空调器的无风感效果，提高空调器的使用舒适性。
根据本发明实施例的空调器，通过在导风板110上设置水车式风轮130，水车式风轮130可以使气流以紊乱的状态扩散，从而可以避免气流沿同一方向流动，而且用户在靠近 导风板110位置处可以感觉到比较柔和的气流，用户在远离导风板110的位置处几乎感觉不到气流，进而可以实现空调器的无风感效果，提升用户的体验性能。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本发明的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接或彼此可通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
尽管上面已经示出和描述了本发明的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本发明的限制，本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。

Claims (12)

  1. 一种空调器的导风组件，其特征在于，包括：
    导风板，所述导风板上设有安装口；
    枢转轴，所述枢转轴的两端分别与所述安装口的内周壁相连；
    水车式风轮，所述水车式风轮可枢转地套设在所述枢转轴上。
  2. 根据权利要求1所述的空调器的导风组件，其特征在于，所述水车式风轮包括：
    外壳，所述外壳可枢转地与所述枢转轴连接，所述外壳内具有腔室，在所述枢转轴的周向方向上，所述外壳设有多个间隔开的通风口，每个所述通风口均与所述腔室连通；以及
    多个叶片，所述叶片设在靠近所述通风口的位置处，且所述叶片的迎风面沿偏离所述枢转轴的径向方向延伸。
  3. 根据权利要求2所述的空调器的导风组件，其特征在于，所述叶片的迎风面形成为弧形面。
  4. 根据权利要求2所述的空调器的导风组件，其特征在于，所述外壳包括：
    第一侧壁，所述第一侧壁上设有第一安装孔；
    第二侧壁，所述第二侧壁与所述第一侧壁限定出所述腔室，所述第二侧壁上设有第二安装孔，所述枢转轴的两端分别配合在所述第一安装孔和所述第二安装孔内，所述叶片夹设在所述第一侧壁和所述第二侧壁之间。
  5. 根据权利要求1-4中任一项所述的空调器的导风组件，其特征在于，所述水车式风轮包括：
    内圈，所述内圈可枢转地套设在所述枢转轴上；
    多个连接杆，多个所述连接杆沿所述内圈的径向向外延伸，且多个所述连接杆沿所述内圈的周向方向间隔分布，每个所述连接杆的一端与所述内圈连接；
    多个叶片，所述叶片设在所述连接杆的另一端。
  6. 根据权利要求1-5中任一项所述的空调器的导风组件，其特征在于，所述安装口和所述水车式风轮均为多个，且多个所述安装口与多个所述水车式风轮一一对应。
  7. 根据权利要求1-6中任一项所述的空调器的导风组件，其特征在于，所述安装口为多个，多个所述安装口均匀地设在所述导风板上。
  8. 根据权利要求1-7中任一项所述的空调器的导风组件，其特征在于，所述水车式风轮为多个，多个所述水车式风轮的旋转轴线均沿同一直线延伸。
  9. 根据权利要求1-8中任一项所述的空调器的导风组件，其特征在于，所述安装口的轮廓线形成为方形。
  10. 根据权利要求1-9中任一项所述的空调器的导风组件，其特征在于，所述枢转轴包括：
    第一枢转子轴，所述第一枢转子轴的一端与所述水车式风轮的一侧连接，所述第一枢转子轴的另一端与所述导风板连接；以及
    第二枢转子轴，所述第二枢转子轴的一端与所述水车式风轮的另一侧连接，所述第二枢转子轴的另一端与所述导风板连接。
  11. 根据权利要求1-10中任一项所述的空调器的导风组件，其特征在于，还包括轴承，所述轴承的内周壁套设在所述枢转轴上，所述水车式风轮套设在所述轴承的外周壁上。
  12. 一种空调器，其特征在于，包括：
    壳体，所述壳体具有出风口；
    根据权利要求1-11中任一项所述的空调器的导风组件，所述导风组件设在所述出风口处。
PCT/CN2016/107757 2016-05-03 2016-11-29 空调器的导风组件及空调器 Ceased WO2017190491A1 (zh)

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CN117053305A (zh) * 2023-08-10 2023-11-14 珠海格力电器股份有限公司 空调器

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