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CN207196900U - Magnetic suction assembly and indoor unit with same - Google Patents

Magnetic suction assembly and indoor unit with same Download PDF

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Publication number
CN207196900U
CN207196900U CN201721160806.2U CN201721160806U CN207196900U CN 207196900 U CN207196900 U CN 207196900U CN 201721160806 U CN201721160806 U CN 201721160806U CN 207196900 U CN207196900 U CN 207196900U
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CN
China
Prior art keywords
magnetic
absorption member
magnetic absorption
indoor set
fan blade
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Active
Application number
CN201721160806.2U
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Chinese (zh)
Inventor
郭瑞水
韩鹏
汪春节
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.)
Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN201721160806.2U priority Critical patent/CN207196900U/en
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Abstract

The utility model provides a magnetism subassembly of inhaling and have its indoor set, magnetism subassembly of inhaling is used for installing on the indoor set, magnetism subassembly of inhaling includes that first magnetism inhales the piece, the piece is inhaled to the second magnetism, first magnetism is inhaled and is inhaled to set up apart from ground between the piece with the second magnetism, can produce the adsorption affinity of mutual attraction or produce repulsion force that mutual repulsion between the piece is inhaled to first magnetism and the second magnetism, wherein, the distance is L, 1mm is less than or equal to L and is less than or equal to 10mm, the setting distance of two magnetism of the subassembly of inhaling the subassembly of installing in the indoor set sets up between 1mm to 10mm, the setting can improve the adsorption affinity and the intensity of repulsion that produce between the piece is inhaled to first magnetism and the second magnetism effectively like this, make the fan blade of indoor set up under the effect of this adsorption affinity or repulsion, the fan blade is more firm with the connection of motor, make this indoor set can not take place the problem that breaks away from in the in-process of accomplishing the assembly or shutting down.

Description

Magnetic assembly and there is its indoor set
Technical field
Air-conditioner device technical field is the utility model is related to, in particular to a kind of magnetic assembly and there is its Indoor set.
Background technology
In the prior art, air conditioner is as a kind of household electrical appliance generally used.Traditional air conditioner, its air channel and water channel System and drain pan as an entirety, based on part assemble fixation at first, if need to unpick and wash, need professional to air-conditioning Each part split after split out cleaning, it is highly inconvenient.
And during air-conditioning long-term use, the dust and other impurities that air channel and water channel are entered from air inlet cause whole wind Road, channel system are seriously polluted, if cleaning will bring harm during operation of air conditioner as pollution sources to environment not in time, There is larger harm to the health of user.And when air conditioner installation or complete machine are in operation, shutdown, fan blade and electricity easily occurs Break-off occurs for machine so that air conditioner cisco unity malfunction, seriously reduces the usage experience of user.
Utility model content
Main purpose of the present utility model is to provide a kind of magnetic assembly and has its indoor set, to solve existing skill The problem of fan blade in art easily departs from motor.
To achieve these goals, according to one side of the present utility model, there is provided a kind of magnetic assembly, for installing Indoors on machine, including:First magnetic absorption member;Second magnetic absorption member, set while there is distance between the first magnetic absorption member and the second magnetic absorption member Put, the absorption affinity to attract each other can be produced between the first magnetic absorption member and the second magnetic absorption member or produces mutually exclusive repulsive force, its In, distance is L, 1mm≤L≤10mm.
Further, the first magnetic absorption member and/or the second magnetic absorption member are loop configuration.
Further, the inner circle radius of the first magnetic absorption member and/or the second magnetic absorption member is d1, wherein, 5mm≤d1≤105mm.
Further, the exradius of the first magnetic absorption member and/or the second magnetic absorption member is d2, wherein, 6mm≤d2≤106mm.
Further, caused absorption affinity or repulsive force are F between the first magnetic absorption member and the second magnetic absorption member, wherein, 0.1N ≤F≤15N。
Further, one in the first magnetic absorption member and the second magnetic absorption member is electromagnetic coil assembly, and another is magnetic gold Belong to part, or, the first magnetic absorption member and the second magnetic absorption member are electromagnetic coil assembly.
Further, the first magnetic absorption member and/or the second magnetic absorption member offer positioning hole.
Further, one in the first magnetic absorption member and the second magnetic absorption member is connected with the fan blade of indoor set, and another sets On the drain pan of machine disposed within, absorption affinity or repulsive force are used to make fan blade with the power source for driving fan blade to rotate be connected.
According to another aspect of the present utility model, there is provided a kind of indoor set, including magnetic assembly, magnetic assembly are above-mentioned Magnetic assembly.
Further, indoor set includes:Pedestal;Drain pan, drain pan are arranged on pedestal, and bearing block is provided with drain pan;Wind Leaf, it is arranged in drain pan;Motor, motor are arranged on pedestal, and the first magnetic absorption member is arranged at wind with one in the second magnetic absorption member On the blade shaft of leaf, another in the first magnetic absorption member and the second magnetic absorption member is arranged on bearing block so that blade shaft and motor Output shaft is connected.
Using the technical solution of the utility model, by the setting of two magnetic absorption members of the magnetic assembly in indoor set Distance is arranged on 1mm and produced between 10mm, so setting can effectively improve between the first magnetic absorption member and the second magnetic absorption member Absorption affinity and repulsive force intensity so that the fan blade of indoor set is in the presence of the absorption affinity or repulsive force, fan blade and motor Connection more firmly, stably so that the indoor set assembling complete or shut down during all without departing from the problem of, The practicality and reliability of magnetic assembly are effectively improved using the technical scheme.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model. In the accompanying drawings:
Fig. 1 shows the structural representation of the embodiment according to the first magnetic absorption member of the present utility model;
Fig. 2 shows the structural representation of the embodiment according to the second magnetic absorption member of the present utility model;
Fig. 3 shows the configuration schematic diagram of the embodiment according to blower fan of the present utility model;
Fig. 4 shows the structural representation for the embodiment assembled according to magnetic absorption member component of the present utility model and blower fan;
Fig. 5 shows the structural representation that embodiment when assembling is tilted according to magnetic absorption member component of the present utility model and blower fan Figure;
Fig. 6 shows the structural representation for the embodiment assembled according to the first magnetic absorption member of the present utility model and blower fan;
Fig. 7 shows the structural representation for the embodiment assembled according to the second magnetic absorption member of the present utility model and bearing block;
Fig. 8 shows the structural representation of the embodiment according to indoor set of the present utility model.
Wherein, above-mentioned accompanying drawing marks including the following drawings:
10th, the first magnetic absorption member;20th, the second magnetic absorption member;30th, fan blade;40th, motor;50th, positioning hole;60th, bearing block.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
It should be noted that term " first ", " second " in the description and claims of this application and accompanying drawing etc. It is for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that the art so used Language can exchange in the appropriate case, so that presently filed embodiment described herein for example can be with except illustrating herein Or the order beyond those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that Cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, product or equipment need not limit In those steps or unit for clearly listing, but may include not list clearly or for these processes, method, production The intrinsic other steps of product or equipment or unit.
For the ease of description, space relative terms can be used herein, as " ... on ", " ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation of sign.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and " in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and And respective explanations are made to the relative description in space used herein above.
Now, the illustrative embodiments according to the application are more fully described with reference to the accompanying drawings.However, these are exemplary Embodiment can be implemented by many different forms, and should not be construed to be limited solely to embodiment party set forth herein Formula.It should be appreciated that thesing embodiments are provided so that disclosure herein is thoroughly and complete, and these are shown The design of example property embodiment is fully conveyed to those of ordinary skill in the art, in the accompanying drawings, for the sake of clarity, it is possible to expand The big thickness of layer and region, and make identical device is presented with like reference characters, thus they are retouched by omitting State.
With reference to shown in Fig. 1 to Fig. 8, according to embodiment of the present utility model, there is provided a kind of magnetic assembly.
The magnetic assembly is used to be arranged on indoor set, and specifically, magnetic assembly includes the first magnetic absorption member 10 and the second magnetic Inhale part 20.There is distance ground to set, the first magnetic absorption member 10 and the second magnetic absorption member between first magnetic absorption member 10 and the second magnetic absorption member 20 The absorption affinity to attract each other can be produced between 20 or produces mutually exclusive repulsive force, wherein, as shown in Figure 4 and Figure 5, the first magnetic It is L, 1mm≤L≤10mm to inhale the distance between magnetic absorption member 20 of part 10 and second.
In the present embodiment, the setting distance of two magnetic absorption members of the magnetic assembly in indoor set is arranged on 1mm between 10mm, so set can effectively improve between the first magnetic absorption member and the second magnetic absorption member caused absorption affinity and The intensity of repulsive force so that for the fan blade of indoor set in the presence of the absorption affinity or repulsive force, fan blade (drives fan blade with motor Power source) connection more firmly, stably so that the indoor set is during assembling is completed or is shut down all without departing from The problem of, i.e., the practicality and reliability of magnetic assembly are effectively improved using the technical scheme.
As depicted in figs. 1 and 2, the first magnetic absorption member 10 and the second magnetic absorption member 20 are loop configuration, and inner circumferential surface is isometrical Circle structure.So set and make it that one of magnetic part by the attraction or repulsive force of another magnetic part is all uniform , effectively improve the stability of magnet assembly.
Further, the inner circle radius of the first magnetic absorption member 10 and the second magnetic absorption member 20 is d1, wherein, 5mm≤d1≤ 105mm.The exradius of first magnetic absorption member 10 and/or the second magnetic absorption member 20 is d2, wherein, 6mm≤d2≤106mm.So set The stability and reliability of magnet assembly can further be improved by putting.
Wherein, caused absorption affinity or repulsive force are F between the first magnetic absorption member 10 and the second magnetic absorption member 20, wherein, 0.1N ≤F≤15N.The power for so setting the size that fan blade is subject towards motor output shaft side to be all the time F, ensure that fan blade Either slant setting or horizontal positioned, or attachment structure between fan blade and motor shaft connect untight situation Under, fan blade can be connected with motor all the time.
Preferably, one in the first magnetic absorption member 10 and the second magnetic absorption member 20 is electromagnetic coil assembly, and another is magnetic Metal parts.It is of course also possible to the first magnetic absorption member 10 and the second magnetic absorption member 20 are arranged to be electromagnetic coil assembly.Wherein, The magnet assembly can be positioned close between the fan blade of motor side and motor, so setting can be by using two magnetic Caused attraction attracts fan blade towards motor side between part, or the magnet assembly can be arranged on to the remote of fan blade One end of motor, fan blade is applied into thrust towards motor side by using caused repulsive force between the magnet assembly, equally The stability of fan blade and motor connection can be ensured.
In order to facilitate the installation of magnet assembly, positioning hole can be offered in the first magnetic absorption member 10 and the second magnetic absorption member 20 50.Wherein, positioning hole 50 is multiple that multiple positioning holes 50 are equably set.As shown in Fig. 2 the second magnetic absorption member 20 has opened up four Individual positioning hole 50, circumferential uniformly fixed arrangement of four positioning holes along the second magnetic absorption member 20, the second magnetic can be improved by so setting The mounting stability of part 20.
Magnet assembly in above-described embodiment can be also used for air-conditioner device technical field, i.e., according to of the present utility model On the other hand, there is provided a kind of indoor set.The indoor set includes magnetic assembly, and magnetic assembly is the magnetic group in above-described embodiment Part.Specifically, magnetic assembly includes the first magnetic absorption member 10 and the second magnetic absorption member 20.First magnetic absorption member 10 and the second magnetic absorption member 20 it Between there is distance ground to set, the absorption affinity that attracts each other can be produced between the first magnetic absorption member 10 and the second magnetic absorption member 20 or produces phase The repulsive force mutually repelled, wherein, as shown in Figure 4 and Figure 5, the distance between the first magnetic absorption member 10 and the second magnetic absorption member 20 are L, 1mm≤L≤10mm。
Wherein, one in the first magnetic absorption member 10 and the second magnetic absorption member 20 is connected with the fan blade of indoor set, and another sets On the drain pan of machine disposed within, absorption affinity or repulsive force are used to make fan blade with the power source for driving fan blade to rotate be connected.This is dynamic Power source is preferably motor.
In the present embodiment, the setting distance of two magnetic absorption members of the magnetic assembly in indoor set is arranged on 1mm between 10mm, so set can effectively improve between the first magnetic absorption member and the second magnetic absorption member caused absorption affinity and The intensity of repulsive force so that for the fan blade of indoor set in the presence of the absorption affinity or repulsive force, the connection of fan blade and motor is more firm Solid, stably so that the indoor set assembling complete or shut down during all without departing from the problem of, i.e., using the skill Art scheme is effectively improved the practicality and reliability of magnetic assembly.
Further, as shown in Figure 6 to 8, indoor set includes drain pan 70, motor 40, fan blade 30 and bearing block 60, base Seat.Drain pan 70 is arranged on pedestal, and bearing block 60 is provided with drain pan 70.Fan blade 30 is arranged in drain pan 70.The pedestal of motor 40 On, one in the first magnetic absorption member 10 and the second magnetic absorption member 20 is arranged on the blade shaft of fan blade 30, the first magnetic absorption member 10 and Another in two magnetic absorption members 20 is arranged on bearing block 60 so that blade shaft is connected with the output shaft of motor 40.
Specifically, indoor set includes drain pan and impeller, and drain pan is removably mounted on the base component of air conditioner, impeller It is spindle rotationally arranged in by impeller axle on drain pan, by Quick Release bindiny mechanism, is arranged on impeller axle close to fan electromotor side End and the fan electromotor on base component output shaft between.Can be when needed by leaf by Quick Release bindiny mechanism Take turns and be used to clean under fast quick-detach.
Wherein, the structure that there is magnetic force to coordinate includes bearing block assembly and fan blade right-hand member side magnet assembly, the magnet assembly It is to prevent the air conditioner situation that fan blade departs from motor when installation or complete machine are in operation, shutdown
Solve the phenomenon for preventing air conditioner fan blade and motor from not automatically disengaging, magnet assembly can careful design, essence Really assembling, the problem of air conditioner being avoided to break down by the careful design and accurate assembly of this size.
Using the air conditioner with the magnet assembly, it can prevent fan blade from being automatically disengaged with motor, by magnetic The design of the accurate dimension of component, the assembling of exact position, it may be such that the modularization air conditioner with the indoor set is large-scale Production, avoids the problem of follow-up air conditioner breaks down.
The design of the accurate dimension of the magnet assembly, the assembling of exact position so that the magnetic force between magnet assembly is maintained at In a certain value or a certain value range, it ensure that in complete machine transport or complete machine operation, shutdown automatic take off does not occur for fan blade and motor From phenomenon, avoid air conditioner and break down problem.
Wherein, magnet assembly includes the first magnetic part of fan blade side, the second magnetic part of bearing block side, passes through magnetic Inhale the attracting effect of the magnetic force between part and ensure that blade shaft and motor shaft can remain mated condition.Coordinated by magnetic force and tied The cooperation of structure has also ensured that complete machine is under a kind of badness being capable of proper engagement:When complete machine warps close to electrical appliance kit end Phenomenon such as complete machine right-hand member side warps 15 degree, and blade shaft remains in that mated condition with motor shaft in such cases.
First magnetic part and fan blade are inlayed by injection to be assembled together, the second magnetic part be by four card columns and What positioning hole was assembled together.Above blade shaft can be reached and remain in that the fiting effect of mated condition has benefited from motor shaft The design of the accurate dimension of magnetic force fit structure and the accurate assembly of magnetic force fit structure:The first magnetic part and axle of fan blade side The position fitted position L spans for holding the second magnetic part of rubber base side are 1-10mm.The list of first magnetic part, the second magnetic part The internal diameter and external diameter of design of part are designated as d1 and d2 respectively, wherein, d1 spans are 5-105mm, and d2 spans are 6- 106mm.By between the design of above magnetic absorption member physical dimension and two magnetic absorption members of design of magnetic absorption member position fitted position Magnetic force be maintained between 0.1-15N, can thus cause blade shaft and motor shaft to keep mated condition all the time, avoid The problem of air conditioner breaks down.
Than that described above, it is also necessary to which explanation is " one embodiment ", " another implementation spoken of in this manual Example ", " embodiment " etc., refer to that the specific features, structure or the feature that combine embodiment description are included in the application summary Property description at least one embodiment in.It is not necessarily to refer to same reality that statement of the same race, which occur, in multiple places in the description Apply example.Furthermore, it is understood that when describing a specific features, structure or feature with reference to any embodiment, what is advocated is knot Other embodiment is closed to realize that this feature, structure or feature also fall in the scope of the utility model.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment Point, it may refer to the associated description of other embodiment.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.

Claims (10)

  1. A kind of 1. magnetic assembly, for installed in indoor set, it is characterised in that including:
    First magnetic absorption member (10);
    Second magnetic absorption member (20), there is distance ground to set between first magnetic absorption member (10) and second magnetic absorption member (20), The absorption affinity to attract each other can be produced between first magnetic absorption member (10) and second magnetic absorption member (20) or produces mutually row The repulsive force of reprimand, wherein, the distance is L, 1mm≤L≤10mm.
  2. 2. magnetic assembly according to claim 1, it is characterised in that first magnetic absorption member (10) and/or described second Magnetic absorption member (20) is loop configuration.
  3. 3. magnetic assembly according to claim 2, it is characterised in that first magnetic absorption member (10) and/or described second The inner circle radius of magnetic absorption member (20) is d1, wherein, 5mm≤d1≤105mm.
  4. 4. magnetic assembly according to claim 2, it is characterised in that first magnetic absorption member (10) and/or described second The exradius of magnetic absorption member (20) is d2, wherein, 6mm≤d2≤106mm.
  5. 5. magnetic assembly according to claim 1, it is characterised in that first magnetic absorption member (10) and second magnetic Caused absorption affinity or repulsive force are F between part (20), wherein, 0.1N≤F≤15N.
  6. 6. magnetic assembly according to claim 1, it is characterised in that first magnetic absorption member (10) and second magnetic One in part (20) is electromagnetic coil assembly, and another is magnetic metal parts, or, first magnetic absorption member (10) and institute It is the electromagnetic coil assembly to state the second magnetic absorption member (20).
  7. 7. magnetic assembly according to claim 1, it is characterised in that first magnetic absorption member (10) and/or described second Magnetic absorption member (20) offers positioning hole (50).
  8. 8. magnetic assembly according to claim 1, it is characterised in that first magnetic absorption member (10) and second magnetic One in part (20) is connected with the fan blade of the indoor set, and another is arranged on the drain pan of the indoor set, the suction Attached power or the repulsive force are used to make the fan blade with the power source for driving the fan blade to rotate be connected.
  9. 9. a kind of indoor set, including magnetic assembly, it is characterised in that the magnetic assembly is any one of claim 1 to 8 institute The magnetic assembly stated.
  10. 10. indoor set according to claim 9, it is characterised in that the indoor set includes:
    Pedestal;
    Drain pan (70), the drain pan (70) are arranged on the pedestal, and bearing block (60) is provided with the drain pan (70);
    Fan blade (30), it is arranged in the drain pan (70);
    Motor (40), the motor (40) are arranged on the pedestal, first magnetic absorption member (10) and second magnetic absorption member (20) one in is arranged on the blade shaft of the fan blade (30), first magnetic absorption member (10) and second magnetic absorption member (20) another in is arranged on the bearing block (60) so that the blade shaft is connected with the output shaft of the motor (40) Connect.
CN201721160806.2U 2017-09-11 2017-09-11 Magnetic suction assembly and indoor unit with same Active CN207196900U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721160806.2U CN207196900U (en) 2017-09-11 2017-09-11 Magnetic suction assembly and indoor unit with same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721160806.2U CN207196900U (en) 2017-09-11 2017-09-11 Magnetic suction assembly and indoor unit with same

Publications (1)

Publication Number Publication Date
CN207196900U true CN207196900U (en) 2018-04-06

Family

ID=61788158

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721160806.2U Active CN207196900U (en) 2017-09-11 2017-09-11 Magnetic suction assembly and indoor unit with same

Country Status (1)

Country Link
CN (1) CN207196900U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107560144A (en) * 2017-09-11 2018-01-09 珠海格力电器股份有限公司 Magnetic suction assembly and indoor unit with same
CN108375121A (en) * 2018-04-25 2018-08-07 珠海格力电器股份有限公司 Indoor unit and air conditioner with same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107560144A (en) * 2017-09-11 2018-01-09 珠海格力电器股份有限公司 Magnetic suction assembly and indoor unit with same
CN108375121A (en) * 2018-04-25 2018-08-07 珠海格力电器股份有限公司 Indoor unit and air conditioner with same

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