WO2019047569A1 - 磁吸组件及具有其的室内机 - Google Patents

磁吸组件及具有其的室内机 Download PDF

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Publication number
WO2019047569A1
WO2019047569A1 PCT/CN2018/088695 CN2018088695W WO2019047569A1 WO 2019047569 A1 WO2019047569 A1 WO 2019047569A1 CN 2018088695 W CN2018088695 W CN 2018088695W WO 2019047569 A1 WO2019047569 A1 WO 2019047569A1
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Prior art keywords
magnetic
magnetic member
indoor unit
magnetic attraction
assembly
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PCT/CN2018/088695
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English (en)
French (fr)
Inventor
郭瑞水
韩鹏
汪春节
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格力电器（武汉）有限公司
珠海格力电器股份有限公司
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Publication of WO2019047569A1 publication Critical patent/WO2019047569A1/zh

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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
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units

Definitions

  • the present invention relates to the field of air conditioner equipment, and in particular to a magnetic assembly and an indoor unit having the same.
  • an air conditioner is used as a commonly used household appliance.
  • the traditional air conditioner, the air duct and the waterway system and the bottom shell as a whole, is the first to be assembled and fixed as the basic parts. If it needs to be disassembled and washed, it is necessary for the professional to disassemble the air conditioner parts and then remove them for cleaning. inconvenient.
  • a main object of the present invention is to provide a magnetic pickup unit and an indoor unit having the same, which solves the problem that the blade and the motor are easily detached in the prior art.
  • the suction members are disposed at a distance from each other, and an adsorption force that attracts each other or a repulsive force that repels each other may be generated between the first magnetic member and the second magnetic member, wherein the distance is L, 1 mm ⁇ L ⁇ 10 mm.
  • first magnetic member and/or the second magnetic member are in a ring structure.
  • the inner circle radius of the first magnetic member and/or the second magnetic member is d1, wherein 5 mm ⁇ d1 ⁇ 105 mm.
  • the outer circumference radius of the first magnetic member and/or the second magnetic member is d2, wherein 6 mm ⁇ d2 ⁇ 106 mm.
  • an adsorption force or a repulsive force generated between the first magnetic member and the second magnetic member is F, wherein 0.1N ⁇ F ⁇ 15N.
  • one of the first magnetic member and the second magnetic member is an electromagnetic coil assembly, and the other is a magnetic metal member, or both the first magnetic member and the second magnetic member are electromagnetic coil assemblies.
  • first magnetic member and/or the second magnetic member are provided with positioning holes.
  • one of the first magnetic member and the second magnetic member is connected to the fan blade of the indoor unit, and the other is disposed on the bottom case of the indoor unit, and the adsorption force or the repulsive force is used to make the blade and the driving wind
  • the power source of the leaf rotation is connected.
  • an indoor unit comprising a magnetic pickup assembly, the magnetic pickup assembly being the above-described magnetic pickup assembly.
  • the indoor unit includes: a base; a bottom case, the bottom case is disposed on the base, the bottom case is provided with a bearing seat; the fan blade is disposed in the bottom case; and the motor and the motor are disposed on the base, the first magnetic One of the suction member and the second magnetic member is disposed on the blade shaft of the blade, and the other of the first magnetic member and the second magnetic member is disposed on the bearing housing to output the blade shaft and the motor The shafts are connected.
  • the arrangement distance of the two magnetic members of the magnetic assembly installed in the indoor unit is set between 1 mm and 10 mm, so that the arrangement can effectively improve the first magnetic member and the second magnetic attraction.
  • the strength of the adsorption force and the repulsive force generated between the pieces makes the connection between the blades and the motor stronger and more stable under the action of the adsorption force or the repulsive force, so that the indoor unit is assembled or
  • the problem of detachment does not occur during the shutdown process, that is, the technical solution is adopted to effectively improve the practicability and reliability of the magnetic component.
  • Figure 1 is a schematic view showing the structure of an embodiment of a first magnetic member according to the present invention
  • Figure 2 is a schematic view showing the structure of an embodiment of a second magnetic member according to the present invention.
  • Figure 3 shows a schematic exploded view of an embodiment of a fan according to the present invention
  • Figure 4 is a block diagram showing the construction of an embodiment of a magnetic member assembly and a fan according to the present invention
  • Figure 5 is a view showing the structure of an embodiment in which a magnetic member assembly according to the present invention is obliquely assembled with a fan;
  • Figure 6 is a view showing the structure of an embodiment of assembling a first magnetic member and a fan according to the present invention
  • Figure 7 is a view showing the structure of an embodiment of assembling a second magnetic member and a bearing housing according to the present invention.
  • Fig. 8 is a view showing the configuration of an embodiment of an indoor unit according to the present invention.
  • spatially relative terms such as “above”, “above”, “on top”, “above”, etc., may be used herein to describe as in the drawings.
  • the exemplary term “above” can include both “over” and "under”.
  • the device can also be positioned in other different ways (rotated 90 degrees or at other orientations) and the corresponding description of the space used herein is explained accordingly.
  • a magnetic assembly is provided.
  • the magnetic assembly is for mounting on an indoor unit, and specifically, the magnetic assembly includes a first magnetic member 10 and a second magnetic member 20.
  • the first magnetic member 10 and the second magnetic member 20 are disposed at a distance from each other, and the first magnetic attraction member 10 and the second magnetic attraction member 20 can generate mutually attracting adsorption forces or generate mutually repulsive repulsive forces.
  • the distance between the first magnetic member 10 and the second magnetic member 20 is L, 1 mm ⁇ L ⁇ 10 mm.
  • the arrangement distance of the two magnetic members of the magnetic assembly mounted in the indoor unit is set between 1 mm and 10 mm, so that the arrangement can effectively improve the first magnetic member and the second magnetic member.
  • the strength of the adsorption force and the repulsive force generated between the blades of the indoor unit is stronger and more stable by the connection of the blades and the motor (the power source for driving the blades) under the action of the adsorption force or the repulsive force.
  • the indoor unit does not have the problem of detachment during assembly or shutdown, that is, the technical solution is adopted to effectively improve the practicability and reliability of the magnetic component.
  • the first magnetic member 10 and the second magnetic member 20 have an annular structure, and their inner peripheral surfaces have a circular structure of equal diameter.
  • the arrangement is such that one of the magnetic members is uniformly attracted by the magnetic member or the repulsive force is uniform, which effectively improves the stability of the magnetic assembly.
  • the inner circle radius of the first magnetic member 10 and the second magnetic member 20 is d1, wherein 5 mm ⁇ d1 ⁇ 105 mm.
  • the outer circle radius of the first magnetic member 10 and/or the second magnetic member 20 is d2, wherein 6 mm ⁇ d2 ⁇ 106 mm. This arrangement can further improve the stability and reliability of the magnetic component.
  • the adsorption or repulsive force generated between the first magnetic member 10 and the second magnetic member 20 is F, wherein 0.1N ⁇ F ⁇ 15N.
  • This arrangement allows the blade to always bear a force of F toward the side of the motor output shaft, ensuring that the blade is placed either tilted or horizontally, or that the connection between the blade and the motor shaft is not tightly connected. Underneath, the blades can always be connected to the motor.
  • one of the first magnetic member 10 and the second magnetic member 20 is an electromagnetic coil assembly and the other is a magnetic metal member.
  • the first magnetic member 10 and the second magnetic member 20 can be electromagnetic coil assemblies.
  • the magnetic component can be disposed between the blade adjacent to the motor side and the motor, such that the blade can be attracted toward the motor side by utilizing the attraction force generated between the two magnetic members, or the magnetic component can be It is disposed at one end of the blade away from the motor, and by applying the thrust force to the side of the motor by utilizing the repulsive force generated between the magnetic components, the stability of the connection between the blade and the motor can also be ensured.
  • positioning holes 50 may be formed in the first magnetic member 10 and the second magnetic member 20. There are a plurality of positioning holes 50, and a plurality of positioning holes 50 are uniformly disposed. As shown in FIG. 2, the second magnetic member 20 defines four positioning holes 50, and the four positioning holes are evenly arranged along the circumferential direction of the second magnetic member 20, so that the installation of the second magnetic member 20 can be improved. stability.
  • the magnetic assembly of the above embodiment can also be used in the technical field of air conditioner equipment, that is, according to another aspect of the present invention, an indoor unit is provided.
  • the indoor unit includes a magnetic assembly, which is the magnetic assembly of the above embodiment.
  • the magnetic assembly includes a first magnetic member 10 and a second magnetic member 20.
  • the first magnetic member 10 and the second magnetic member 20 are disposed at a distance from each other, and the first magnetic attraction member 10 and the second magnetic attraction member 20 can generate mutually attracting adsorption forces or generate mutually repulsive repulsive forces.
  • the distance between the first magnetic member 10 and the second magnetic member 20 is L, 1 mm ⁇ L ⁇ 10 mm.
  • one of the first magnetic member 10 and the second magnetic member 20 is connected to the fan blade of the indoor unit, and the other is disposed on the bottom case of the indoor unit, and the adsorption force or the repulsive force is used to drive the blade and the drive.
  • the power source of the blade rotation is connected.
  • the power source is preferably a motor.
  • the arrangement distance of the two magnetic members of the magnetic assembly mounted in the indoor unit is set between 1 mm and 10 mm, so that the arrangement can effectively improve the first magnetic member and the second magnetic member.
  • the strength of the adsorption force and the repulsive force generated between the blades of the indoor unit are stronger and more stable under the action of the adsorption force or the repulsive force, so that the indoor unit is assembled or stopped.
  • the problem of detachment does not occur in the process, that is, the technical solution is adopted to effectively improve the practicability and reliability of the magnetic component.
  • the indoor unit includes a bottom case 70, a motor 40, a blade 30, a bearing housing 60, and a base.
  • the bottom case 70 is disposed on the base, and the bottom case 70 is provided with a bearing housing 60.
  • the blade 30 is disposed within the bottom case 70.
  • On the base of the motor 40 one of the first magnetic member 10 and the second magnetic member 20 is disposed on the blade shaft of the blade 30, and the other of the first magnetic member 10 and the second magnetic member 20 It is disposed on the bearing housing 60 to connect the vane shaft to the output shaft of the motor 40.
  • the indoor unit includes a bottom case and an impeller
  • the bottom case is movably mounted to the base member of the air conditioner
  • the impeller is rotatably disposed on the bottom case through the impeller shaft, and is disposed on the impeller shaft by a quick release connecting mechanism
  • the end of the fan motor side is between the end of the fan motor mounted on the base member.
  • the quick release coupling mechanism allows the impeller to be quickly removed for cleaning when needed.
  • the structure with magnetic cooperation includes a bearing seat assembly and a right end side magnetic component of the blade, the magnetic component is for preventing the air vane from being detached from the motor when the air conditioner is installed or the machine is running or stopped.
  • the magnetic components can be accurately designed and assembled accurately. The accurate design and precise assembly of this size can avoid the problem of air conditioner malfunction.
  • the air conditioner having the magnetic component can prevent the blade from being automatically disengaged from the motor, and the modular air conditioner having the indoor unit can be mass-produced by the precise size design and precise position assembly of the magnetic component. The problem of subsequent air conditioner failure is avoided.
  • the precise size design of the magnetic component and the precise position assembly ensure that the magnetic force between the magnetic components is maintained within a certain value or a certain range value, thereby ensuring that the blades and the motor are not transported during the whole machine or the whole machine is running or stopped.
  • the automatic disengagement occurs to avoid the malfunction of the air conditioner.
  • the magnetic component comprises a first magnetic member on the end side of the blade and a second magnetic member on the end side of the bearing seat.
  • the magnetic attraction between the magnetic members ensures that the blade shaft and the motor shaft can always maintain a matching state.
  • the cooperation of the magnetic matching structure also ensures that the whole machine can be properly matched in a bad state: when the whole machine is close to the electrical box end, the lifting phenomenon occurs, for example, the right end side of the whole machine is lifted by 15 degrees. In this case, the blade axis and The motor shaft remains engaged.
  • the first magnetic member and the vane are assembled by injection molding, and the second magnetic member is assembled by four post and positioning holes.
  • the matching effect that can achieve the above matching state of the blade shaft and the motor shaft is benefited from the precise size design of the magnetic matching structure and the precise assembly of the magnetic matching structure: the first magnetic part on the end side of the blade and the side of the bearing rubber seat
  • the positional assembly dimension L of the second magnetic member ranges from 1-10 mm.
  • the inner diameter and the outer diameter of the single-part structure of the first magnetic member and the second magnetic member are respectively denoted as d1 and d2, wherein d1 ranges from 5 to 105 mm, and d2 ranges from 6 to 106 mm.
  • the magnetic force between the two magnetic members is maintained between 0.1-15N, so that the blade shaft and the motor shaft can always maintain the matching state. , to avoid the problem of failure of the empty adjustment machine.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

本发明提供了一种磁吸组件及具有其的室内机。磁吸组件用于安装在室内机上，磁吸组件包括：第一磁吸件；第二磁吸件，第一磁吸件与第二磁吸件之间具有距离地设置，第一磁吸件与第二磁吸件之间可产生相互吸引的吸附力或产生相互排斥的排斥力，其中，距离为L，1mm≤L≤10mm。将安装在室内机内的磁吸组件的两个磁吸件的设置距离设置在1mm至10mm之间，这样设置能够有效地提高第一磁吸件与第二磁吸件之间产生的吸附力和排斥力的强度，使得室内机的风叶在该吸附力或排斥力的作用下，风叶与电机的连接更牢固、稳定，使得该室内机在装配完成或是停机的过程中都不会发生脱离的问题，即采用该技术方案有效地提高了磁吸组件的实用性和可靠性。

Description

磁吸组件及具有其的室内机 技术领域
本发明涉及空调器设备技术领域，具体而言，涉及一种磁吸组件及具有其的室内机。
背景技术
现有技术中，空调器作为一种普遍使用的家用电器。传统的空调器，其风道与水道系统与底壳作为一个整体，作为基础零件最先装配固定，若需拆洗，则需要专业人员对空调的各个零件进行拆分后将其拆出清洗，极其不方便。
而在空调长期使用过程中，从进风口进入风道及水道的灰尘等杂物使得整个风道、水道系统污染严重，若不及时清洁将作为污染源在空调运行的过程中给环境带来危害，对用户的健康具有较大的危害。而在空调器安装或整机在运行、停机时，容易发生风叶与电机发生脱离现象，使得空调器不能正常工作，严重降低了用户的使用体验。
发明内容
本发明的主要目的在于提供一种磁吸组件及具有其的室内机，以解决现有技术中的风叶与电机容易发生脱离的问题。
为了实现上述目的，根据本发明的一个方面，提供了一种磁吸组件，用于安装在室内机上，包括：第一磁吸件；第二磁吸件，第一磁吸件与第二磁吸件之间具有距离地设置，第一磁吸件与第二磁吸件之间可产生相互吸引的吸附力或产生相互排斥的排斥力，其中，距离为L，1mm≤L≤10mm。
进一步地，第一磁吸件和/或第二磁吸件为环形结构。
进一步地，第一磁吸件和/或第二磁吸件的内圆半径为d1，其中，5mm≤d1≤105mm。
进一步地，第一磁吸件和/或第二磁吸件的外圆半径为d2，其中，6mm≤d2≤106mm。
进一步地，第一磁吸件与第二磁吸件之间产生的吸附力或排斥力为F，其中，0.1N≤F≤15N。
进一步地，第一磁吸件和第二磁吸件中的一个为电磁线圈组件，另一个为磁性金属部件，或者，第一磁吸件和第二磁吸件均为电磁线圈组件。
进一步地，第一磁吸件和/或第二磁吸件开设有定位孔。
进一步地，第一磁吸件和第二磁吸件中的一个与室内机的风叶相连接，另一个设置于室内机的底壳上，吸附力或排斥力用于使风叶与驱动风叶转动的动力源相连接。
根据本发明的另一方面，提供了一种室内机，包括磁吸组件，磁吸组件为上述的磁吸组件。
进一步地，室内机包括：基座；底壳，底壳设置于基座上，底壳上设置有轴承座；风叶，设置于底壳内；电机，电机设置于基座上，第一磁吸件与第二磁吸件中的一个设置于风叶的风叶轴上，第一磁吸件与第二磁吸件中的另一个设置于轴承座上以使风叶轴与电机的输出轴相连接。
应用本发明的技术方案，将安装在室内机内的磁吸组件的两个磁吸件的设置距离设置在1mm至10mm之间，这样设置能够有效地提高第一磁吸件与第二磁吸件之间产生的吸附力和排斥力的强度，使得室内机的风叶在该吸附力或排斥力的作用下，风叶与电机的连接更牢固、稳定，使得该室内机在装配完成或是停机的过程中都不会发生脱离的问题，即采用该技术方案有效地提高了磁吸组件的实用性和可靠性。
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示出了根据本发明的第一磁吸件的实施例的结构示意图；
图2示出了根据本发明的第二磁吸件的实施例的结构示意图；
图3示出了根据本发明的风机的实施例的爆炸结构示意图；
图4示出了根据本发明的磁吸件组件与风机装配的实施例的结构示意图；
图5示出了根据本发明的磁吸件组件与风机倾斜装配时的实施例的结构示意图；
图6示出了根据本发明的第一磁吸件与风机装配的实施例的结构示意图；
图7示出了根据本发明的第二磁吸件与轴承座装配的实施例的结构示意图；
图8示出了根据本发明的室内机的实施例的结构示意图。
其中，上述附图包括以下附图标记：
10、第一磁吸件；20、第二磁吸件；30、风叶；40、电机；50、定位孔；60、轴承座。
具体实施方式
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。下面将参考附图并结合实施例来详细说明本发明。
需要注意的是，这里所使用的术语仅是为了描述具体实施方式，而非意图限制根据本申请的示例性实施方式。如在这里所使用的，除非上下文另外明确指出，否则单数形式也意图 包括复数形式，此外，还应当理解的是，当在本说明书中使用术语“包含”和/或“包括”时，其指明存在特征、步骤、操作、器件、组件和/或它们的组合。
需要说明的是，本申请的说明书和权利要求书及附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换，以便这里描述的本申请的实施方式例如能够以除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。
为了便于描述，在这里可以使用空间相对术语，如“在……之上”、“在……上方”、“在……上表面”、“上面的”等，用来描述如在图中所示的一个器件或特征与其他器件或特征的空间位置关系。应当理解的是，空间相对术语旨在包含除了器件在图中所描述的方位之外的在使用或操作中的不同方位。例如，如果附图中的器件被倒置，则描述为“在其他器件或构造上方”或“在其他器件或构造之上”的器件之后将被定位为“在其他器件或构造下方”或“在其他器件或构造之下”。因而，示例性术语“在……上方”可以包括“在……上方”和“在……下方”两种方位。该器件也可以其他不同方式定位(旋转90度或处于其他方位)，并且对这里所使用的空间相对描述作出相应解释。
现在，将参照附图更详细地描述根据本申请的示例性实施方式。然而，这些示例性实施方式可以由多种不同的形式来实施，并且不应当被解释为只限于这里所阐述的实施方式。应当理解的是，提供这些实施方式是为了使得本申请的公开彻底且完整，并且将这些示例性实施方式的构思充分传达给本领域普通技术人员，在附图中，为了清楚起见，有可能扩大了层和区域的厚度，并且使用相同的附图标记表示相同的器件，因而将省略对它们的描述。
结合图1至图8所示，根据本发明的实施例，提供了一种磁吸组件。
该磁吸组件用于安装在室内机上，具体地，磁吸组件包括第一磁吸件10和第二磁吸件20。第一磁吸件10与第二磁吸件20之间具有距离地设置，第一磁吸件10与第二磁吸件20之间可产生相互吸引的吸附力或产生相互排斥的排斥力，其中，如图4和图5所示，第一磁吸件10与第二磁吸件20之间的距离为L，1mm≤L≤10mm。
在本实施例中，将安装在室内机内的磁吸组件的两个磁吸件的设置距离设置在1mm至10mm之间，这样设置能够有效地提高第一磁吸件与第二磁吸件之间产生的吸附力和排斥力的强度，使得室内机的风叶在该吸附力或排斥力的作用下，风叶与电机(驱动风叶的动力源)的连接更牢固、稳定，使得该室内机在装配完成或是停机的过程中都不会发生脱离的问题，即采用该技术方案有效地提高了磁吸组件的实用性和可靠性。
如图1和图2所示，第一磁吸件10和第二磁吸件20为环形结构，且其内周面均等径的圆结构。这样设置使得其中一个磁性件受到另一个磁性件的吸引力或是排斥力都是均匀的，有效地提高磁性组件的稳定性。
进一步地，第一磁吸件10和第二磁吸件20的内圆半径为d1，其中，5mm≤d1≤105mm。第一磁吸件10和/或第二磁吸件20的外圆半径为d2，其中，6mm≤d2≤106mm。这样设置能够进一步地提高磁性组件的稳定性和可靠性。
其中，第一磁吸件10与第二磁吸件20之间产生的吸附力或排斥力为F，其中，0.1N≤F≤15N。这样设置使得风叶始终承受着朝向电机输出轴一侧的大小为F的力，保证了风叶无论是倾斜放置还是水平放置，或者是风叶与电机轴之间的连接结构连接不紧密的情况下，风叶始终能够与电机相连接。
优选地，第一磁吸件10和第二磁吸件20中的一个为电磁线圈组件，另一个为磁性金属部件。当然，也可以将第一磁吸件10和第二磁吸件20设置成均为电磁线圈组件。其中，可以将该磁性组件设置在靠近电机侧的风叶与电机之间，这样设置可以通过利用两个磁性件之间产生的吸引力将风叶朝向电机一侧吸引，或者可以将该磁性组件设置在风叶的远离电机的一端，通过利用该磁性组件之间产生的排斥力将风叶朝向电机一侧施加推力，同样能够保证风叶与电机连接的稳定性。
为了方便磁性组件的安装，可以在第一磁吸件10和第二磁吸件20上开设有定位孔50。其中，定位孔50为多个，多个定位孔50均匀地设置。如图2所示，第二磁吸件20开设了四个定位孔50，四个定位孔沿第二磁吸件20的周向均匀定布置，这样设置能够提高第二磁吸件20的安装稳定性。
上述实施例中的磁性组件还可以用于空调器设备技术领域，即根据本发明的另一方面，提供了一种室内机。该室内机包括磁吸组件，磁吸组件为上述实施例中的磁吸组件。具体地，磁吸组件包括第一磁吸件10和第二磁吸件20。第一磁吸件10与第二磁吸件20之间具有距离地设置，第一磁吸件10与第二磁吸件20之间可产生相互吸引的吸附力或产生相互排斥的排斥力，其中，如图4和图5所示，第一磁吸件10与第二磁吸件20之间的距离为L，1mm≤L≤10mm。
其中，第一磁吸件10和第二磁吸件20中的一个与室内机的风叶相连接，另一个设置于室内机的底壳上，吸附力或排斥力用于使风叶与驱动风叶转动的动力源相连接。该动力源优选为电机。
在本实施例中，将安装在室内机内的磁吸组件的两个磁吸件的设置距离设置在1mm至10mm之间，这样设置能够有效地提高第一磁吸件与第二磁吸件之间产生的吸附力和排斥力的强度，使得室内机的风叶在该吸附力或排斥力的作用下，风叶与电机的连接更牢固、稳定，使得该室内机在装配完成或是停机的过程中都不会发生脱离的问题，即采用该技术方案有效地提高了磁吸组件的实用性和可靠性。
进一步地，如图6至图8所示，室内机包括底壳70、电机40、风叶30和轴承座60、基座。底壳70设置于基座上，底壳70上设置有轴承座60。风叶30设置于底壳70内。电机40基座上，第一磁吸件10与第二磁吸件20中的一个设置于风叶30的风叶轴上，第一磁吸件10与第二磁吸件20中的另一个设置于轴承座60上以使风叶轴与电机40的输出轴相连接。
具体地，室内机包括底壳和叶轮，底壳可移动地安装到空调器的基座部件上，叶轮通过叶轮轴可转动的设置在底壳上，通过快拆连接机构，设置在叶轮轴靠近风扇电机一侧的端部与安装在基座部件上的风扇电机的输出轴之间。通过快拆连接机构可在需要时将叶轮快速拆卸下用于清洗。
其中，具有磁力配合的结构包括轴承座组件和风叶右端侧磁性组件，该磁性组件是为了防止空调器在安装或整机在运行、停机时风叶与电机发生脱离的情况
解决了防止空调器风叶与电机不发生自动脱离的现象，磁性组件可精确设计，精确装配，通过这种尺寸的精确设计及精确装配可避免空调器发生故障的问题。
采用具有该磁性组件的空调器，能够防止风叶与电机发生自动脱离，通过对磁性组件的精确尺寸的设计、精确位置的装配，可使得具有该室内机的模块化空调器大规模的生产，避免了后续空调器发生故障的问题。
该磁性组件的精确尺寸的设计，精确位置的装配，使得磁性组件间的磁力保持在某一值或某一范围值内，保证了风叶与电机在整机运输或整机运行、停机时不发生自动脱离现象，避免了空调器发生故障问题。
其中，磁性组件包括了风叶端侧的第一磁性件、轴承座端侧的第二磁性件，通过磁吸件间的磁力相吸的作用保证了风叶轴与电机轴能够始终保持配合状态。通过磁力配合结构的配合也保障了整机处在一种恶劣状态下能够正常配合：当整机靠近电器盒端发生起翘现象如整机右端侧起翘15度，此种情况下风叶轴与电机轴仍然保持配合状态。
第一磁性件与风叶是通过注塑镶嵌装配到一起的，第二磁性件是通过四个卡柱和定位孔装配在一起的。能够达到以上风叶轴与电机轴仍然保持配合状态的配合效果得益于磁力配合结构的精确尺寸的设计及磁力配合结构的精确装配：风叶端侧的第一磁性件与轴承胶座侧的第二磁性件的位置装配尺寸L取值范围为1-10mm。第一磁性件、第二磁性件的单零件结构的内径和外径分别记为d1和d2，其中，d1取值范围为5-105mm，d2取值范围为6-106mm。通过以上磁吸件结构尺寸设计及磁吸件位置装配尺寸的设计使得两个磁吸件之间的磁力保持在0.1-15N之间，这样就能使得风叶轴与电机轴始终能够保持配合状态，避免了空调整机发生故障的问题。
除上述以外，还需要说明的是在本说明书中所谈到的“一个实施例”、“另一个实施例”、“实施例”等，指的是结合该实施例描述的具体特征、结构或者特点包括在本申请概括性描述的至少一个实施例中。在说明书中多个地方出现同种表述不是一定指的是同一个实施例。进一步来说，结合任一实施例描述一个具体特征、结构或者特点时，所要主张的是结合其他实施例来实现这种特征、结构或者特点也落在本发明的范围内。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。
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 (10)

  1. 一种磁吸组件，用于安装在室内机上，其特征在于，包括：
    第一磁吸件(10)；
    第二磁吸件(20)，所述第一磁吸件(10)与所述第二磁吸件(20)之间具有距离地设置，所述第一磁吸件(10)与所述第二磁吸件(20)之间可产生相互吸引的吸附力或产生相互排斥的排斥力，其中，所述距离为L，1mm≤L≤10mm。
  2. 根据权利要求1所述的磁吸组件，其特征在于，所述第一磁吸件(10)和/或所述第二磁吸件(20)为环形结构。
  3. 根据权利要求2所述的磁吸组件，其特征在于，所述第一磁吸件(10)和/或所述第二磁吸件(20)的内圆半径为d1，其中，5mm≤d1≤105mm。
  4. 根据权利要求2所述的磁吸组件，其特征在于，所述第一磁吸件(10)和/或所述第二磁吸件(20)的外圆半径为d2，其中，6mm≤d2≤106mm。
  5. 根据权利要求1所述的磁吸组件，其特征在于，所述第一磁吸件(10)与所述第二磁吸件(20)之间产生的吸附力或排斥力为F，其中，0.1N≤F≤15N。
  6. 根据权利要求1所述的磁吸组件，其特征在于，所述第一磁吸件(10)和所述第二磁吸件(20)中的一个为电磁线圈组件，另一个为磁性金属部件，或者，所述第一磁吸件(10)和所述第二磁吸件(20)均为所述电磁线圈组件。
  7. 根据权利要求1所述的磁吸组件，其特征在于，所述第一磁吸件(10)和/或所述第二磁吸件(20)开设有定位孔(50)。
  8. 根据权利要求1所述的磁吸组件，其特征在于，所述第一磁吸件(10)和所述第二磁吸件(20)中的一个与所述室内机的风叶相连接，另一个设置于所述室内机的底壳上，所述吸附力或所述排斥力用于使所述风叶与驱动所述风叶转动的动力源相连接。
  9. 一种室内机，包括磁吸组件，其特征在于，所述磁吸组件为权利要求1至8中任一项所述的磁吸组件。
  10. 根据权利要求9所述的室内机，其特征在于，所述室内机包括：
    基座；
    底壳(70)，所述底壳(70)设置于所述基座上，所述底壳(70)上设置有轴承座(60)；
    风叶(30)，设置于所述底壳(70)内；
    电机(40)，所述电机(40)设置于所述基座上，所述第一磁吸件(10)与所述第二磁吸件(20)中的一个设置于所述风叶(30)的风叶轴上，所述第一磁吸件(10)与所述第二磁吸件(20)中的另一个设置于所述轴承座(60)上以使所述风叶轴与所述电 机(40)的输出轴相连接。
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