WO2020037884A1 - 扫风机构及具有其的空调器 - Google Patents

扫风机构及具有其的空调器 Download PDF

Info

Publication number
WO2020037884A1
WO2020037884A1 PCT/CN2018/120025 CN2018120025W WO2020037884A1 WO 2020037884 A1 WO2020037884 A1 WO 2020037884A1 CN 2018120025 W CN2018120025 W CN 2018120025W WO 2020037884 A1 WO2020037884 A1 WO 2020037884A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotating shaft
wind
blade
connection state
connecting member
Prior art date
Application number
PCT/CN2018/120025
Other languages
English (en)
French (fr)
Inventor
肖庆
韩鹏
黄伟青
林青辉
陈振明
Original Assignee
珠海格力电器股份有限公司
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
Application filed by 珠海格力电器股份有限公司 filed Critical 珠海格力电器股份有限公司
Publication of WO2020037884A1 publication Critical patent/WO2020037884A1/zh

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades

Definitions

  • the present invention relates to the technical field of air conditioners, and in particular, to an air sweeping mechanism and an air conditioner having the same.
  • an air sweeping mechanism is usually provided in the air conditioner to change the flow direction of the gas through the air sweeping mechanism.
  • the existing wind sweeping mechanism can only guide the gas in a single direction as a whole, and has a small adjustment range for the wind direction.
  • the invention provides an air sweeping mechanism and an air conditioner having the same to solve the problem that the air sweeping mechanism in the prior art has a small adjustment range of the wind direction.
  • the present invention provides a wind sweeping mechanism, including: a first rotating shaft; a second rotating shaft, which is variably connected to the first rotating shaft position, the first rotating shaft and the second rotating shaft have A first connection state and a second connection state; the first blade is inclinedly disposed on the first rotating shaft, and the first blade is used for guiding wind; the second blade is inclinedly disposed on the second rotating shaft, and the second blade is used for guiding wind;
  • the first rotating shaft and the second rotating shaft can be switched to a first connection state or a second connection state to change an included angle between the first blade and the second blade.
  • first rotation shaft and the second rotation shaft can be rotated relative to each other by a predetermined angle in the circumferential direction to switch to the first connection state or the second connection state.
  • the wind sweeping mechanism further includes a connection structure for connecting the first rotation shaft and the second rotation shaft, and the connection structure can change the relative position of the first rotation shaft and the second rotation shaft to switch the first rotation shaft and the second rotation shaft to The first connection state or the second connection state.
  • connection structure includes: a first connection member provided on the first rotation shaft; a second connection member provided on the second rotation shaft, the first connection member can be in a first position or a second position of the second connection member and The second connecting member is connected to define the relative position of the first rotating shaft and the second rotating shaft; wherein when the first connecting member and the second connecting member are connected in the first position, the first rotating shaft and the second rotating shaft are in a first connection state, When the first connecting member and the second connecting member are connected in the second position, the first rotating shaft and the second rotating shaft are in a second connected state.
  • the first rotating shaft can drive the first connecting member to rotate a predetermined angle, so that the first connecting member abuts against the second connecting member in the first position or the second position.
  • the first connecting member includes a transition section and a connecting section connected to each other, wherein the transition section is disposed at an end of the first rotating shaft, the connecting section is located on one side of the axis of the first rotating shaft, and the connecting section has a first oppositely disposed first A side surface and a second side surface; the second connecting member is a plate-like structure, and the first position and the second position are spaced apart from each other on the same side of the second connecting member, wherein the first position is used to abut the first side and the second position For abutting against the second side.
  • first rotating shaft and the second rotating shaft are arranged coaxially, and the wind sweeping mechanism further includes: a connecting shaft, two ends of the connecting shaft are respectively connected to the first rotating shaft and the second rotating shaft, and the connecting shaft is connected to the first rotating shaft and the second rotating shaft. At least one of them is rotatably connected.
  • first rotating shaft is rotatably disposed, and the first rotating shaft can drive the second rotating shaft to rotate.
  • first rotation shaft and the second rotation shaft when the first rotation shaft and the second rotation shaft are in the first connection state, the first blade and the second blade are in a single-direction wind direction that directs air in the same direction, and by changing the circumferential angle of the first rotation shaft and the second rotation shaft Can change the wind direction of the single guide wind state; when the first and second rotating shafts are in the second connection state, the first blade and the second blade are in the two-way wind direction that guides wind in different directions, and by changing the first rotating shaft and The circumferential angle of the second rotating shaft can change the wind direction of the dual-guide wind state.
  • the included angle between the first blade and the axis of the first rotating shaft is an acute angle
  • the included angle between the first blade and the axis of the first rotating shaft is equal to the included angle between the second blade and the axis of the second rotating shaft.
  • the wind sweeping mechanism further includes: a clamping structure provided at an end of the first rotating shaft far from the second rotating shaft, and the clamping structure is used for connecting with a driving part that drives the first rotating shaft to rotate.
  • an air conditioner including a wind sweep mechanism, and the wind sweep mechanism is the wind sweep mechanism provided above.
  • the first blade is inclinedly disposed on the first rotation shaft of the wind sweep mechanism
  • the second blade is inclinedly disposed on the second rotation shaft, so that the wind can be guided by the first blade and the second blade
  • the first rotating shaft and the second rotating shaft can be switched to the first connection state or the second connection state to change the included angle between the first blade and the second blade.
  • the wind is guided in different directions or in the same direction, and the direction of the wind can be changed, so that the adjustment range of the wind direction can be improved.
  • such an installation method has a simple structure and low manufacturing cost.
  • FIG. 1 shows a schematic view of a first rotating shaft and a second rotating shaft in a first connection state in a wind sweep mechanism provided by the present invention
  • FIG. 2 shows an enlarged view of the first rotating shaft and the second rotating shaft in FIG. 1 in a connected position
  • FIG. 3 shows a schematic diagram of the first rotating shaft and the second rotating shaft in a second connected state in FIG. 1;
  • FIG. 4 shows an enlarged view of the first rotating shaft and the second rotating shaft in FIG. 3 in a connected position
  • FIG. 5 is another schematic diagram of the first and second rotating shafts in the second connected state in FIG. 1;
  • FIG. 6 illustrates a cross-sectional view of the wind sweep mechanism in FIG. 5;
  • FIG. 7 shows an enlarged view of the first rotating shaft and the second rotating shaft in FIG. 6 in a connected position
  • FIG. 8 is a schematic diagram of the latching structure in FIG. 1.
  • an embodiment of the present invention provides a wind sweeping mechanism, including: a first rotating shaft 10; a second rotating shaft 20, which is variably connected to the first rotating shaft 10, and the first rotating shaft 10 and The second rotation shaft 20 has a first connection state and a second connection state; the first blade 30 is disposed on the first rotation shaft 10 obliquely, and the first blade 30 is used for guiding the wind; the second blade 40 is disposed obliquely on the second rotation shaft 20 On the other hand, the second blade 40 is used to guide the wind; wherein the first rotating shaft 10 and the second rotating shaft 20 can be switched to the first connection state or the second connection state to change the clamp between the first blade 30 and the second blade 40. angle.
  • a first blade 30 is inclinedly disposed on the first rotating shaft 10 of the wind sweep mechanism
  • a second blade 40 is inclinedly disposed on the second rotating shaft 20, so that the first blade 30 and the second The blades 40 guide the wind
  • the first rotating shaft 10 and the second rotating shaft 20 can be switched to the first connection state or the second connection state to change the angle between the first blade 30 and the second blade 40.
  • the cooperation of one blade 30 and the second blade 40 can guide wind in two different directions or in the same direction, and can change the direction of the wind guide. Therefore, the wind sweeping mechanism can improve the adjustment range of the wind direction.
  • such an installation method has a simple structure and low manufacturing cost.
  • the first blade 30 and the second blade 40 may be set to direct wind in the same direction.
  • the first blade 30 and the second blade 40 may be set to guide the wind in two different directions.
  • the wind sweep mechanism can be used to achieve single-direction wind or double-direction wind, so that the user can adjust according to the needs, which is convenient for the user, improves the adaptability of the wind sweep mechanism to different environments, meets the diverse needs of users, and improves user comfort. Sex.
  • the first rotating shaft 10 and the second rotating shaft 20 can be rotated relative to each other by a predetermined angle in the circumferential direction to switch to the first connected state or the second connected state.
  • the connection position of the first rotating shaft 10 and the second rotating shaft 20 can be changed by rotating, and the structure is simple and easy to operate. That is, the first rotating shaft 10 and the second rotating shaft 20 in the wind sweeping mechanism can be relatively rotated or relatively stationary.
  • the first rotating shaft 10 and the second rotating shaft 20 can be connected to complete the switching of the connection state to change the direction of the air guide.
  • the wind sweeping mechanism further includes a connecting structure 50 for connecting the first rotating shaft 10 and the second rotating shaft 20, and the connecting structure 50 can change the relative positions of the first rotating shaft 10 and the second rotating shaft 20 so that The first rotating shaft 10 and the second rotating shaft 20 are switched to a first connection state or a second connection state. In this way, the connection state of the first rotation shaft 10 and the second rotation shaft 20 can be switched through the connection structure 50, and the two are reliably connected.
  • the connection structure 50 includes: a first connection member 51 provided on the first rotation shaft 10; a second connection member 52 provided on the second rotation shaft 20; the first connection member 51
  • the second connecting member 52 can be connected at the first position 521 or the second position 522 of the second connecting member 52 to define the relative position of the first rotating shaft 10 and the second rotating shaft 20; wherein the first connecting member 51 and the second When the connecting member 52 is connected in the first position 521, the first rotating shaft 10 and the second rotating shaft 20 are in the first connection state. When the first connecting member 51 and the second connecting member 52 are connected in the second position 522, the first rotating shaft 10 and The second rotating shaft 20 is in a second connected state.
  • the first rotation shaft 10 and the second rotation shaft 20 can be switched to the first connection state and the second connection state by changing the connection position of the first connection member 51 and the second connection member 52, and the first rotation shaft 10 and The relative position of the second rotating shaft 20 is limited.
  • the first rotating shaft 10 can drive the first connecting member 51 to rotate a predetermined angle, for example, 180 degrees, so that the first connecting member 51 abuts against the second connecting member 52 at the first position 521 or the second position 522. .
  • the connection position of the first connection member 51 and the second connection member 52 can be changed by the rotation of the first rotation shaft 10, thereby changing the connection state of the first rotation shaft 10 and the second rotation shaft 20, which is convenient for operation.
  • the first connecting member 51 and the second connecting member 52 are connected by means of abutment, so that the structure is simple, the connection and separation of the two are facilitated, and the connection position is changed.
  • the first connecting member 51 includes a transition section 511 and a connection section 512 connected to each other.
  • the transition section 511 is provided at an end of the first rotation shaft 10, and the connection section 512 is located on the first rotation shaft 10.
  • the connecting section 512 On one side of the axis, the connecting section 512 has a first side 513 and a second side 514 opposite to each other; the second connecting member 52 is a plate-like structure, and the first position 521 and the second position 522 are spaced from the second connecting member 52.
  • the first position 521 is used to abut the first side 513 and the second position 522 is used to abut the second side 514.
  • the first side 513 of the connecting section 512 abuts the first position 521 of the second connecting member 52 and the second side 514 of the connecting section 512 abuts the second position 522 of the second connecting member 52.
  • the connecting position of a rotating shaft 10 and the second rotating shaft 20 changes the angle between the first blade 30 and the second blade 40.
  • the connection position of the first connecting member 51 and the second connecting member 52 can be changed by rotating the first rotating shaft 10 or the second rotating shaft 20.
  • the first connecting member 51 and the second connecting member 52 can both be set as a plate-like structure, so that the contact area between the two can be increased, and the reliability of the connection can be improved.
  • the wind sweeping mechanism further includes a connecting shaft 60, and both ends of the connecting shaft 60 are connected to the first rotating shaft 10 and the second rotating shaft 20, respectively.
  • the connecting shaft 60 is rotatably connected to at least one of the first rotating shaft 10 and the second rotating shaft 20. In this way, the connection strength of the first rotating shaft 10 and the second rotating shaft 20 and the overall structural strength of the wind sweep mechanism can be improved by the connecting shaft 60. Moreover, when the first rotating shaft 10 and the second rotating shaft 20 are relatively rotated, the stability of the movement can be ensured.
  • the connecting shaft 60 and the second rotating shaft 20 may be provided as an integrally-molded structure, and one end of the connecting shaft 60 is passed through the first rotating shaft 10.
  • the second connecting member 52 and the second rotating shaft 20 can also be provided as an integrally formed structure, and the first connecting member 51 and the first rotating shaft 10 can be provided as an integrally formed structure. Strength and reliability.
  • the first rotating shaft 10 is rotatably disposed, and the first rotating shaft 10 can drive the second rotating shaft 20 to rotate.
  • the connection state of the first and second rotating shafts 10 and 20 can be switched by rotating the first and second rotating shafts 10 alone, thereby changing the angle between the first and second blades 30 and 40 to change the direction of the wind guide.
  • the positions or angles of the first blade 30 and the second blade 40 can also be changed by the entire rotation of the first rotating shaft 10 and the second rotating shaft 20 to change the direction of the wind guide.
  • first rotating shaft 10 and the second rotating shaft 20 can be stopped at a desired angle to achieve wind guidance, so that continuous rotation is not required, and energy is saved; the first rotating shaft 10 and the second rotating shaft 20 can also be continuously rotated, so as to adjust the wind direction Large range for heat exchange in areas with large indoor environment. Therefore, through the above settings, there can be multiple ways to change the wind direction, the adjustment range is large, and it can meet different environmental requirements and the diverse needs of users. Moreover, through the above-mentioned arrangement, only one driving portion is required to drive the first rotating shaft 10 and the second rotating shaft 20 to rotate at the same time, and it is not necessary to separately provide two driving portions. At this time, the installation method has a simple structure, so that manufacturing costs can be reduced.
  • the first rotating shaft 10 and the second rotating shaft 20 are in a first connection state
  • the first blade 30 and the second blade 40 are in a unidirectional wind direction that directs air in the same direction
  • the circumferential angle of the two rotation shafts 20 can change the wind direction of the unidirectional wind state.
  • the first blade 30 and the second blade 40 are arranged in parallel.
  • the first blade 30 and the second blade 40 are in a two-way wind direction that guides wind in different directions, and by changing the first rotating shaft 10 and the second rotating shaft 20
  • the angle of the circumferential direction can change the wind direction of the dual guide wind state.
  • the included angle between the first blade 30 and the axis of the first rotating shaft 10 is an acute angle
  • the included angle between the first blade 30 and the axis of the first rotating shaft 10 is equal to the second blade 40 and the second The angle between the axes of the rotating shafts 20.
  • the first blade 30 and the second blade 40 can be provided in the same structure, which can reduce manufacturing costs.
  • a plurality of first blades 30 may be provided on the first rotating shaft 10 at intervals
  • a plurality of second blades 40 may be provided on the second rotating shaft 20 at intervals to improve the air guiding effect.
  • the wind sweeping mechanism further includes a latching structure 70 disposed on an end of the first rotating shaft 10 away from the second rotating shaft 20.
  • the latching structure 70 is configured to be connected to a driving part that drives the first rotating shaft 10 to rotate.
  • the engaging structure 70 By providing the engaging structure 70, the assembly of the first rotating shaft 10 and the driving shaft of the driving portion can be facilitated and maintenance can be facilitated.
  • the latching structure 70 may be provided as a hook-like structure, and the driving shaft of the driving part may be provided with a corresponding flange, and the latching may be achieved through the cooperation of the hook-like structure and the flange.
  • a pressing block can also be provided on the hook-shaped structure, so that the elastic deformation of the hook-shaped structure can be achieved through the principle of leverage and the elasticity of the material, reducing the force and facilitating disassembly.
  • Another embodiment of the present invention also provides an air conditioner including a wind sweeping mechanism, and the wind sweeping mechanism is the wind sweeping mechanism provided above.
  • the wind sweeping mechanism may be provided at the air outlet of the air conditioner.
  • a first blade 30 is inclinedly disposed on the first rotating shaft 10 of the wind sweep mechanism
  • a second blade 40 is inclinedly disposed on the second rotating shaft 20, so that the first blade 30 and the second The blades 40 guide the wind, and the first rotating shaft 10 and the second rotating shaft 20 can be switched to the first connection state or the second connection state to change the angle between the first blade 30 and the second blade 40.
  • the cooperation of one blade 30 and the second blade 40 can guide wind in two different directions or in the same direction, and can change the direction of the wind guide.
  • the wind sweeping mechanism can improve the adjustment range of the wind direction.
  • This setting method has a simple structure and low manufacturing cost.
  • the wind sweeping mechanism can be used to realize single-direction wind or double-direction wind, so that the user can adjust according to the needs, which is convenient for the user, improves the adaptability of the air conditioner to different environments, meets the user's diverse needs, and improves the user's Comfort.

Landscapes

  • 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

一种扫风机构及其具有的空调器，包括：第一转轴(10)；第二转轴(20)，与第一转轴(10)位置可变地连接，第一转轴(10)和第二转轴(20)具有第一连接状态和第二连接状态；第一叶片(30)，倾斜设置在第一转轴(10)上，第一叶片(30)用于导风；第二叶片(40)，倾斜设置在第二转轴(20)上，第二叶片(40)用于导风；其中，第一转轴(10)和第二转轴(20)可切换为第一连接状态或第二连接状态，以改变第一叶片(30)和第二叶片(40)之间的夹角。

Description

扫风机构及具有其的空调器 技术领域
本发明涉及空调器技术领域，具体而言，涉及一种扫风机构及具有其的空调器。
背景技术
为了提高用户使用空调器的舒适性和便利性，通常在空调器中设置有扫风机构，以通过扫风机构改变气体的流动方向。现有的扫风机构只能在整体上朝单一方向对气体进行导向，对风向调节范围小。
发明内容
本发明提供了一种扫风机构及具有其的空调器，以解决现有技术中的扫风机构对风向的调节范围小的问题。
为了解决上述问题，根据本发明的一个方面，本发明提供了一种扫风机构，包括：第一转轴；第二转轴，与第一转轴位置可变地连接，第一转轴和第二转轴具有第一连接状态和第二连接状态；第一叶片，倾斜设置在第一转轴上，第一叶片用于导风；第二叶片，倾斜设置在第二转轴上，第二叶片用于导风；其中，第一转轴和第二转轴可切换为第一连接状态或第二连接状态，以改变第一叶片和第二叶片之间的夹角。
进一步地，第一转轴和第二转轴能够在圆周方向相对转动预定角度，以切换为第一连接状态或第二连接状态。
进一步地，扫风机构还包括：连接结构，用于将第一转轴和第二转轴连接，连接结构能够改变第一转轴和第二转轴的相对位置，以将第一转轴和第二转轴切换为第一连接状态或第二连接状态。
进一步地，连接结构包括：第一连接件，设置在第一转轴上；第二连接件，设置在第二转轴上，第一连接件能够在第二连接件的第一位置或第二位置与第二连接件连接，以限定第一转轴和第二转轴的相对位置；其中，第一连接件与第二连接件在第一位置连接时，第一转轴和第二转轴处于第一连接状态，第一连接件与第二连接件在第二位置连接时，第一转轴和第二转轴处于第二连接状态。
进一步地，第一转轴能够带动第一连接件转动预定角度，以使第一连接件在第一位置或第二位置与第二连接件抵接。
进一步地，第一连接件包括相互连接的过渡段和连接段，其中，过渡段设置在第一转轴的端部，连接段位于第一转轴的轴线的一侧，连接段具有相对设置的第一侧面和第二侧面； 第二连接件为板状结构，第一位置和第二位置间隔设置在第二连接件的同侧，其中，第一位置用于与第一侧面抵接，第二位置用于与第二侧面抵接。
进一步地，第一转轴和第二转轴同轴设置，扫风机构还包括：连接轴，连接轴的两端分别与第一转轴和第二转轴连接，且连接轴与第一转轴和第二转轴中的至少之一可转动地连接。
进一步地，第一转轴可转动地设置，第一转轴能够带动第二转轴转动。
进一步地，第一转轴和第二转轴处于第一连接状态时，第一叶片和第二叶片处于朝相同方向导风的单向导风状态，且通过改变第一转轴和第二转轴的周向角度，能够改变单向导风状态的风向；第一转轴和第二转轴处于第二连接状态时，第一叶片和第二叶片处于朝不同方向导风的双向导风状态，且通过改变第一转轴和第二转轴的周向角度，能够改变双向导风状态的风向。
进一步地，第一叶片与第一转轴的轴线之间的夹角为锐角，第一叶片与第一转轴的轴线之间的夹角等于第二叶片与第二转轴的轴线之间的夹角。
进一步地，扫风机构还包括：卡接结构，设置在第一转轴的远离第二转轴的一端，卡接结构用于与驱动第一转轴转动的驱动部连接。
根据本发明的另一方面，提供了一种空调器，包括扫风机构，扫风机构为上述提供的扫风机构。
应用本发明的技术方案，在扫风机构的第一转轴上倾斜设置第一叶片，并在第二转轴上倾斜设置第二叶片，这样可分别通过第一叶片和第二叶片导风，而且，第一转轴和第二转轴能够切换为第一连接状态或第二连接状态，以改变第一叶片和第二叶片之间的夹角，这样可通过第一叶片和第二叶片的配合实现在两个不同方向导风或在相同方向导风，并且能够改变导风方向，因此能够提高对风向的调节范围。而且，此种设置方式结构简单、制造成本低。
附图说明
构成本申请的一部分的说明书附图用来提供对本发明的进一步理解，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1示出了本发明提供的扫风机构中第一转轴和第二转轴处于第一连接状态的示意图；
图2示出了图1中的第一转轴和第二转轴在连接位置的放大图；
图3示出了图1中的第一转轴和第二转轴处于第二连接状态的一个示意图；
图4示出了图3中的第一转轴和第二转轴在连接位置的放大图；
图5示出了图1中的第一转轴和第二转轴处于第二连接状态的另一个示意图；
图6示出了图5中的扫风机构的剖视图；
图7示出了图6中的第一转轴和第二转轴在连接位置的放大图；
图8示出了图1中的卡接结构的示意图。
其中，上述附图包括以下附图标记：
10、第一转轴；20、第二转轴；30、第一叶片；40、第二叶片；50、连接结构；51、第一连接件；511、过渡段；512、连接段；513、第一侧面；514、第二侧面；52、第二连接件；521、第一位置；522、第二位置；60、连接轴；70、卡接结构。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述。显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。以下对至少一个示例性实施例的描述实际上仅仅是说明性的，决不作为对本发明及其应用或使用的任何限制。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
如图1至图8所示，本发明的实施例提供了一种扫风机构，包括：第一转轴10；第二转轴20，与第一转轴10位置可变地连接，第一转轴10和第二转轴20具有第一连接状态和第二连接状态；第一叶片30，倾斜设置在第一转轴10上，第一叶片30用于导风；第二叶片40，倾斜设置在第二转轴20上，第二叶片40用于导风；其中，第一转轴10和第二转轴20可切换为第一连接状态或第二连接状态，以改变第一叶片30和第二叶片40之间的夹角。
应用本实施例的技术方案，在扫风机构的第一转轴10上倾斜设置第一叶片30，并在第二转轴20上倾斜设置第二叶片40，这样可分别通过第一叶片30和第二叶片40导风，而且，第一转轴10和第二转轴20能够切换为第一连接状态或第二连接状态，以改变第一叶片30和第二叶片40之间的夹角，这样可通过第一叶片30和第二叶片40的配合实现在两个不同方向导风或在相同方向导风，并且能够改变导风方向，因此该扫风机构能够提高对风向的调节范围。而且，此种设置方式结构简单、制造成本低。
例如，当第一转轴10和第二转轴20处于第一连接状态时，可以将第一叶片30和第二叶片40设置为向相同的方向导风，当第一转轴10和第二转轴20处于第二连接状态时，可以将第一叶片30和第二叶片40设置为向两个不同的方向导风。而且，在本实施例中，还可以通过整体改变第一转轴10和第二转轴20的位置来同时改变第一叶片30和第二叶片40的导风方向。这样可以通过该扫风机构实现单向导风或双向导风，以使用户根据需要进行调节，便于用户使用，提高扫风机构对不同环境的适应性，满足用户的多样性需求，提高用户的舒适性。
如图1和图3所示，第一转轴10和第二转轴20能够在圆周方向相对转动预定角度，以切换为第一连接状态或第二连接状态。这样可通过转动的方式实现第一转轴10和第二转轴20的连接位置的改变，结构简单，便于操作。即，该扫风机构中的第一转轴10和第二转轴20 即可相对转动，又可相对不动，在需要改变两者的连接状态时，使两者中的一个转动，转动预定角度后停止转动，然后可将第一转轴10和第二转轴20连接，完成连接状态的切换，以改变导风方向。
在本实施例中，扫风机构还包括：连接结构50，用于将第一转轴10和第二转轴20连接，连接结构50能够改变第一转轴10和第二转轴20的相对位置，以将第一转轴10和第二转轴20切换为第一连接状态或第二连接状态。这样可通过连接结构50切换第一转轴10和第二转轴20的连接状态，并且保证两者可靠连接。
具体地，如图2和图4所示，连接结构50包括：第一连接件51，设置在第一转轴10上；第二连接件52，设置在第二转轴20上，第一连接件51能够在第二连接件52的第一位置521或第二位置522与第二连接件52连接，以限定第一转轴10和第二转轴20的相对位置；其中，第一连接件51与第二连接件52在第一位置521连接时，第一转轴10和第二转轴20处于第一连接状态，第一连接件51与第二连接件52在第二位置522连接时，第一转轴10和第二转轴20处于第二连接状态。这样可通过第一连接件51和第二连接件52的连接位置的改变将第一转轴10和第二转轴20切换为第一连接状态和第二连接状态，并且，能够对第一转轴10和第二转轴20的相对位置进行限定。通过上述设置，可便于实现第一转轴10和第二转轴20的连接状态的切换并且保证第一叶片30和第二叶片40的位置的稳定性，从而便于实现对气体的流动方向的改变，并保证导风效果的可靠性和稳定性。
在本实施例中，第一转轴10能够带动第一连接件51转动预定角度，例如180度，以使第一连接件51在第一位置521或第二位置522与第二连接件52抵接。这样可通过第一转轴10的转动改变第一连接件51与第二连接件52的连接位置，从而改变第一转轴10和第二转轴20的连接状态，便于操作。并且，第一连接件51与第二连接件52是通过抵接的方式实现连接，这样结构简单、便于两者的连接和分离，便于改变连接位置。
如图2和图4所示，第一连接件51包括相互连接的过渡段511和连接段512，其中，过渡段511设置在第一转轴10的端部，连接段512位于第一转轴10的轴线的一侧，连接段512具有相对设置的第一侧面513和第二侧面514；第二连接件52为板状结构，第一位置521和第二位置522间隔设置在第二连接件52的同侧，其中，第一位置521用于与第一侧面513抵接，第二位置522用于与第二侧面514抵接。这样可通过连接段512的第一侧面513与第二连接件52的第一位置521的抵接以及连接段512的第二侧面514与第二连接件52的第二位置522的抵接改变第一转轴10和第二转轴20的连接位置，从而改变第一叶片30和第二叶片40之间的夹角。在使用时，可通过第一转轴10或第二转轴20的转动实现第一连接件51和第二连接件52的连接位置的改变。在本实施例中，可以将第一连接件51和第二连接件52均设置为板状结构，这样可以增加两者的接触面积，提高连接的可靠性。
如图6和图7所示，第一转轴10和第二转轴20同轴设置，扫风机构还包括：连接轴60，连接轴60的两端分别与第一转轴10和第二转轴20连接，且连接轴60与第一转轴10和第二转轴20中的至少之一可转动地连接。如此设置可以通过连接轴60提高第一转轴10和第二转轴20的连接强度以及扫风机构的整体结构强度。而且，当第一转轴10和第二转轴20相对转 动时，能够保证运动的稳定性。具体地，可以将连接轴60与第二转轴20设置为一体成型结构，并将连接轴60的一端穿设在第一转轴10中。在本实施例中，还可以将第二连接件52与第二转轴20设置为一体成型结构，并将第一连接件51与第一转轴10设置为一体成型结构，这样可以提高扫风机构的强度以及可靠性。
在本实施例中，第一转轴10可转动地设置，第一转轴10能够带动第二转轴20转动。这样能够通过单独转动第一转轴10切换第一转轴10和第二转轴20的连接状态，从而改变第一叶片30和第二叶片40之间的角度，以改变导风方向。而且，还能够通过第一转轴10和第二转轴20整体转动来整体改变第一叶片30和第二叶片40的位置或角度，以改变导风方向。而且，第一转轴10和第二转轴20可以在需要的角度静止，以实现导风，这样无需连续转动，节约能源；第一转轴10和第二转轴20还可以连续转动，这样对风向的调节范围大，以对室内环境较大的区域进行换热。因此，通过上述设置，可以有多种方式来改变风向，调节范围大，可满足不同的环境要求以及用户的多样化需求。而且，通过上述设置，只需采用一个驱动部就可同时驱动第一转轴10和第二转轴20转动，无需分别设置两个驱动部。此时设置方式结构简单，因此能够降低制造成本。
具体地，当第一转轴10和第二转轴20处于第一连接状态时，第一叶片30和第二叶片40处于朝相同方向导风的单向导风状态，且通过改变第一转轴10和第二转轴20的周向角度，能够改变单向导风状态的风向。例如，此时第一叶片30和第二叶片40平行设置，通过改变第一转轴10和第二转轴20的周向角度，可以实现整体向左导风或向右导风。
当第一转轴10和第二转轴20处于第二连接状态时，第一叶片30和第二叶片40处于朝不同方向导风的双向导风状态，且通过改变第一转轴10和第二转轴20的周向角度，能够改变双向导风状态的风向。此时第一叶片30和第二叶片40之间具有夹角，通过改变第一转轴10和第二转轴20的周向角度，可实现图3所示的向左右两侧分散导风，或者实现如图5所示的向中部集中导风。
在本实施例中，第一叶片30与第一转轴10的轴线之间的夹角为锐角，并且第一叶片30与第一转轴10的轴线之间的夹角等于第二叶片40与第二转轴20的轴线之间的夹角。这样便于装配以及控制风向。第一叶片30和第二叶片40可以设置为相同的结构，这样可以降低制造成本。在本实施例中，可以在第一转轴10上间隔设置多个第一叶片30，也可以在第二转轴20上间隔设置多个第二叶片40，以提高导风效果。
如图8所示，扫风机构还包括：卡接结构70，设置在第一转轴10的远离第二转轴20的一端，卡接结构70用于与驱动第一转轴10转动的驱动部连接。通过设置卡接结构70能够便于第一转轴10与驱动部的驱动轴的装配，便于维护。例如，卡接结构70可以设置为钩状结构，驱动部的驱动轴可以设置相应的凸缘，通过钩状结构与凸缘的配合实现卡接。为了便于操作，还可以在钩状结构上设置压块，这样可通过杠杆原理以及材料的弹性实现钩状结构的弹性变形，减少用力，方便拆装。
本发明的另一实施例还提供了一种空调器，包括扫风机构，扫风机构为上述提供的扫风机构。扫风机构可以设置在空调器的出风口位置。应用本实施例的技术方案，在扫风机构的第一转轴10上倾斜设置第一叶片30，并在第二转轴20上倾斜设置第二叶片40，这样可分别通过第一叶片30和第二叶片40导风，而且，第一转轴10和第二转轴20能够切换为第一连接状态或第二连接状态，以改变第一叶片30和第二叶片40之间的夹角，这样可通过第一叶片30和第二叶片40的配合实现在两个不同方向导风或在相同方向导风，并且能够改变导风方向，因此该扫风机构能够提高对风向的调节范围。此种设置方式结构简单、制造成本低。而且，这样可以通过该扫风机构实现单向导风或双向导风，以使用户根据需要进行调节，便于用户使用，提高空调器对不同环境的适应性，满足用户的多样性需求，提高用户的舒适性。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (12)

  1. 一种扫风机构，其特征在于，包括：
    第一转轴(10)；
    第二转轴(20)，与所述第一转轴(10)位置可变地连接，所述第一转轴(10)和所述第二转轴(20)具有第一连接状态和第二连接状态；
    第一叶片(30)，倾斜设置在所述第一转轴(10)上，所述第一叶片(30)用于导风；
    第二叶片(40)，倾斜设置在所述第二转轴(20)上，所述第二叶片(40)用于导风；
    其中，所述第一转轴(10)和所述第二转轴(20)可切换为所述第一连接状态或所述第二连接状态，以改变所述第一叶片(30)和所述第二叶片(40)之间的夹角。
  2. 根据权利要求1所述的扫风机构，其特征在于，所述第一转轴(10)和所述第二转轴(20)能够在圆周方向相对转动预定角度，以切换为所述第一连接状态或所述第二连接状态。
  3. 根据权利要求1所述的扫风机构，其特征在于，所述扫风机构还包括：
    连接结构(50)，用于将所述第一转轴(10)和所述第二转轴(20)连接，所述连接结构(50)能够改变所述第一转轴(10)和所述第二转轴(20)的相对位置，以将所述第一转轴(10)和所述第二转轴(20)切换为所述第一连接状态或所述第二连接状态。
  4. 根据权利要求3所述的扫风机构，其特征在于，所述连接结构(50)包括：
    第一连接件(51)，设置在所述第一转轴(10)上；
    第二连接件(52)，设置在所述第二转轴(20)上，所述第一连接件(51)能够在所述第二连接件(52)的第一位置(521)或第二位置(522)与所述第二连接件(52)连接，以限定所述第一转轴(10)和所述第二转轴(20)的相对位置；
    其中，所述第一连接件(51)与所述第二连接件(52)在所述第一位置(521)连接时，所述第一转轴(10)和所述第二转轴(20)处于所述第一连接状态，所述第一连接件(51)与所述第二连接件(52)在所述第二位置(522)连接时，所述第一转轴(10)和所述第二转轴(20)处于所述第二连接状态。
  5. 根据权利要求4所述的扫风机构，其特征在于，所述第一转轴(10)能够带动所述第一连接件(51)转动预定角度，以使所述第一连接件(51)在所述第一位置(521)或所述第二位置(522)与所述第二连接件(52)抵接。
  6. 根据权利要求4所述的扫风机构，其特征在于，
    所述第一连接件(51)包括相互连接的过渡段(511)和连接段(512)，其中，所述过渡段(511)设置在所述第一转轴(10)的端部，所述连接段(512)位于所述第一转轴(10)的轴线的一侧，所述连接段(512)具有相对设置的第一侧面(513)和第二侧面(514)；
    所述第二连接件(52)为板状结构，所述第一位置(521)和所述第二位置(522)间隔设置在所述第二连接件(52)的同侧，其中，所述第一位置(521)用于与所述第一侧面(513)抵接，所述第二位置(522)用于与所述第二侧面(514)抵接。
  7. 根据权利要求1所述的扫风机构，其特征在于，所述第一转轴(10)和所述第二转轴(20)同轴设置，所述扫风机构还包括：
    连接轴(60)，所述连接轴(60)的两端分别与所述第一转轴(10)和所述第二转轴(20)连接，且所述连接轴(60)与所述第一转轴(10)和所述第二转轴(20)中的至少之一可转动地连接。
  8. 根据权利要求1至7中任一项所述的扫风机构，其特征在于，所述第一转轴(10)可转动地设置，所述第一转轴(10)能够带动所述第二转轴(20)转动。
  9. 根据权利要求8所述的扫风机构，其特征在于，
    所述第一转轴(10)和所述第二转轴(20)处于所述第一连接状态时，所述第一叶片(30)和所述第二叶片(40)处于朝相同方向导风的单向导风状态，且通过改变所述第一转轴(10)和所述第二转轴(20)的周向角度，能够改变所述单向导风状态的风向；
    所述第一转轴(10)和所述第二转轴(20)处于所述第二连接状态时，所述第一叶片(30)和所述第二叶片(40)处于朝不同方向导风的双向导风状态，且通过改变所述第一转轴(10)和所述第二转轴(20)的周向角度，能够改变所述双向导风状态的风向。
  10. 根据权利要求1所述的扫风机构，其特征在于，所述第一叶片(30)与所述第一转轴(10)的轴线之间的夹角为锐角，所述第一叶片(30)与所述第一转轴(10)的轴线之间的夹角等于所述第二叶片(40)与所述第二转轴(20)的轴线之间的夹角。
  11. 根据权利要求1所述的扫风机构，其特征在于，所述扫风机构还包括：
    卡接结构(70)，设置在所述第一转轴(10)的远离所述第二转轴(20)的一端，所述卡接结构(70)用于与驱动所述第一转轴(10)转动的驱动部连接。
  12. 一种空调器，包括扫风机构，其特征在于，所述扫风机构为权利要求1至11中任一项所述的扫风机构。
PCT/CN2018/120025 2018-08-24 2018-12-10 扫风机构及具有其的空调器 WO2020037884A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810974048.0 2018-08-24
CN201810974048.0A CN108679727B (zh) 2018-08-24 2018-08-24 扫风机构及具有其的空调器

Publications (1)

Publication Number Publication Date
WO2020037884A1 true WO2020037884A1 (zh) 2020-02-27

Family

ID=63815513

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/120025 WO2020037884A1 (zh) 2018-08-24 2018-12-10 扫风机构及具有其的空调器

Country Status (2)

Country Link
CN (1) CN108679727B (zh)
WO (1) WO2020037884A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2616303A (en) * 2022-03-04 2023-09-06 Dyson Technology Ltd Improved nozzle for a fan unit

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108679727B (zh) * 2018-08-24 2023-10-13 珠海格力电器股份有限公司 扫风机构及具有其的空调器
CN112880140B (zh) * 2019-11-30 2022-04-05 广东美的制冷设备有限公司 空调器的控制方法、空调器及计算机可读存储介质
JP2021156544A (ja) * 2020-03-30 2021-10-07 パナソニックＩｐマネジメント株式会社 風向変更装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106440038A (zh) * 2016-10-10 2017-02-22 深圳创维空调科技有限公司 一种立式空调室内机
CN107014051A (zh) * 2017-04-10 2017-08-04 青岛海尔空调器有限总公司 一种空调器及控制方法
JP2018004168A (ja) * 2016-07-01 2018-01-11 高砂熱学工業株式会社 流量制御ダンパ
CN107726450A (zh) * 2017-09-12 2018-02-23 珠海格力电器股份有限公司 空调器及其控制方法
CN108679727A (zh) * 2018-08-24 2018-10-19 珠海格力电器股份有限公司 扫风机构及具有其的空调器
CN208750838U (zh) * 2018-08-24 2019-04-16 珠海格力电器股份有限公司 扫风机构及具有其的空调器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201680560U (zh) * 2010-04-09 2010-12-22 珠海格力电器股份有限公司 壁挂空调器
JP2012145308A (ja) * 2011-01-14 2012-08-02 Hinoki Industrial Co Ltd 空調・換気用の吹出装置
CN203404933U (zh) * 2013-08-13 2014-01-22 珠海格力电器股份有限公司 扫风叶片底板的装配结构
CN104132441A (zh) * 2014-07-31 2014-11-05 广东科龙空调器有限公司 一种空调器扫风装置及空调器
CN104748340B (zh) * 2015-03-31 2018-09-11 广东美的制冷设备有限公司 导风机构及具有它的空调器
CN107940723B (zh) * 2017-11-23 2020-03-10 Tcl空调器(中山)有限公司 一种扫风机构及其空调器
CN108361948B (zh) * 2018-03-15 2019-08-06 珠海格力电器股份有限公司 导风组件及具有其的空调器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018004168A (ja) * 2016-07-01 2018-01-11 高砂熱学工業株式会社 流量制御ダンパ
CN106440038A (zh) * 2016-10-10 2017-02-22 深圳创维空调科技有限公司 一种立式空调室内机
CN107014051A (zh) * 2017-04-10 2017-08-04 青岛海尔空调器有限总公司 一种空调器及控制方法
CN107726450A (zh) * 2017-09-12 2018-02-23 珠海格力电器股份有限公司 空调器及其控制方法
CN108679727A (zh) * 2018-08-24 2018-10-19 珠海格力电器股份有限公司 扫风机构及具有其的空调器
CN208750838U (zh) * 2018-08-24 2019-04-16 珠海格力电器股份有限公司 扫风机构及具有其的空调器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2616303A (en) * 2022-03-04 2023-09-06 Dyson Technology Ltd Improved nozzle for a fan unit

Also Published As

Publication number Publication date
CN108679727B (zh) 2023-10-13
CN108679727A (zh) 2018-10-19

Similar Documents

Publication Publication Date Title
WO2020037884A1 (zh) 扫风机构及具有其的空调器
US6840852B2 (en) Air duct outlets with manual and automatic air stream direction control
WO2019001422A1 (zh) 一种空调及其导风装置
CN110107957A (zh) 空调室内机和空调器
JP2010014326A (ja) 風向変更装置およびこれを用いた衣類乾燥機
US11788765B2 (en) Air sweeping assembly, air regulating device and air conditioner
CN107014051B (zh) 一种空调器及控制方法
WO2024051665A1 (zh) 出风装置和汽车
US5302092A (en) Fluid transferring apparatus imitating flapping movement of bees
JP2007132636A (ja) 風向調節装置及び風向調節装置を備えた空気調和機
WO2016145803A1 (zh) 空调器
CN116164399A (zh) 出风结构及空调
CN208750838U (zh) 扫风机构及具有其的空调器
GB1468850A (en) Louvred damper constructions
WO2018112908A1 (zh) 调风装置及空调
JP2000227247A (ja) 空気調和機の風向調節装置
CN216620234U (zh) 出风结构及空调
US20190226712A1 (en) HVAC Damper Connector
CN216620236U (zh) 出风结构及空调
CN216620235U (zh) 出风结构及空调
CN116164401A (zh) 出风结构及空调
CN216692182U (zh) 风量调节阀的高可靠性手动调节装置
KR20050075832A (ko) 공기조화기
CN116164400A (zh) 出风结构及空调
CN217383107U (zh) 空调柜机出风导向装置、空调柜机和空调

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18930703

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18930703

Country of ref document: EP

Kind code of ref document: A1