CN205654576U - Domestic appliance's oscillating mechanism and domestic appliance - Google Patents

Domestic appliance's oscillating mechanism and domestic appliance Download PDF

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Publication number
CN205654576U
CN205654576U CN201620339342.0U CN201620339342U CN205654576U CN 205654576 U CN205654576 U CN 205654576U CN 201620339342 U CN201620339342 U CN 201620339342U CN 205654576 U CN205654576 U CN 205654576U
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CN
China
Prior art keywords
driving
electrical appliance
household electrical
oscillating
head
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.)
Expired - Fee Related
Application number
CN201620339342.0U
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Chinese (zh)
Inventor
罗伟锦
叶似锦
杨治光
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 Environment Appliances Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Environment Appliances Manufacturing Co Ltd
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 Midea Group Co Ltd, GD Midea Environment Appliances Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201620339342.0U priority Critical patent/CN205654576U/en
Priority claimed from PCT/CN2016/095802 external-priority patent/WO2017181565A1/en
Application granted granted Critical
Publication of CN205654576U publication Critical patent/CN205654576U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a domestic appliance's oscillating mechanism and domestic appliance, domestic appliance's oscillating mechanism is including shaking the head the support, a drive uni, a housing, drive gear and transmission, drive arrangement is fixed in on the support of shaking the head, the casing is fixed on the support of shaking the head, the louvre of acceping cavity and intercommunication and acceping the cavity is seted up to the casing, drive arrangement accepts in acceping the cavity, drive gear and drive arrangement are connected, transmission is rotationally connected to the support of shaking the head, drive arrangement is used for driving drive gear and rotates around transmission and shake the head the support with the drive and rotate for transmission. The utility model discloses among embodiment's domestic appliance's the oscillating mechanism, the produced heat of drive arrangement of acceping in acceping the cavity can outwards be dispersed by the louvre to effectively reduce the temperature of drive arrangement during operation, guaranteed drive arrangement's life. Domestic appliance includes foretell domestic appliance's oscillating mechanism.

Description

The oscillating mechanism of household electrical appliance and household electrical appliance
Technical field
This utility model relates to household appliance technical field, especially relates to the oscillating mechanism of a kind of household electrical appliance and a kind of household electric Device.
Background technology
Existing household electrical appliance such as fan are in running, and the motor shaken the head is the most overheated, thus cause making of motor Use service life reduction.
Utility model content
This utility model is intended at least to solve one of technical problem present in prior art.To this end, this utility model needs The oscillating mechanism of a kind of household electrical appliance is provided.
This utility model it is also required to provide a kind of household electrical appliance.
The oscillating mechanism of a kind of household electrical appliance according to this utility model embodiment, including support of shaking the head, driving means, Housing, drive gear and actuating device, described driving means be fixed on described in shake the head on support, described housing is fixed on institute Stating and shake the head on support, described housing offers and houses chamber and connect the louvre of described collecting chamber, described driving means Being contained in described host cavity indoor, described driving gear is connected with described driving means, described in support of shaking the head connect rotationally Connecing described actuating device, described driving means is used for driving described driving gear to rotate to drive described around described actuating device Support of shaking the head rotates relative to described actuating device.
In the oscillating mechanism of the household electrical appliance of this utility model embodiment, the driving means being contained in host cavity indoor is produced Raw heat outwards can be dissipated by louvre, thus temperature when effectively reducing driving means work, it is ensured that drive dress The service life put.
In one embodiment, described in support of shaking the head be formed with protuberance, described housing is formed with recess, described recess set It is located on described protuberance.
In one embodiment, the top of described housing is formed with accepting groove, and the oscillating mechanism of described household electrical appliance includes Being arranged at the circuit board in described accepting groove, described circuit board is electrically connected with described driving means.
In one embodiment, the rear portion of described housing is provided with snap-on, and the oscillating mechanism of described household electrical appliance includes loudspeaker , described snap-on fixes described loudspeaker on the housing.
In one embodiment, described housing offers the first screwed hole, described in support of shaking the head offer the second screwed hole, Screw is shaken the head on support described in wearing described first screwed hole and described second screwed hole and being fixed on by described housing.
In one embodiment, described in support of shaking the head include pedestal, described pedestal is fixing with described driving means to be connected, Described pedestal is formed with pedestal accepting groove, and described driving gear is contained in described pedestal accepting groove, described actuating device bag Including teeth portion, described teeth portion engages with described driving gear, and described driving means is used for driving described driving gear around described Teeth portion rotates and rotates relative to described actuating device with support of shaking the head described in drive.
In one embodiment, the oscillating mechanism of described household electrical appliance include being fixed on described in shake the head on support fixing peace Dress plate, described driving means and described pedestal are separately fixed at the both sides that described fixed installation plate is opposing.
In one embodiment, described driving means includes that motor and output shaft, described motor are contained in described host cavity Indoor, described fixed installation plate offers installing hole, described in support of shaking the head offer axis hole, described output shaft wears described Installing hole and described axis hole and connect described driving gear and described motor.
In one embodiment, described housing is formed in one structure.
In one embodiment, described housing is plastic casing.
In one embodiment, described louvre is opened in the top of described housing.
The household electrical appliance of this utility model embodiment include the oscillating mechanism of the household electrical appliance of any of the above-described embodiment.
In the household electrical appliance of this utility model embodiment, being contained in heat produced by the driving means that host cavity is indoor can Outwards dissipated by louvre, thus temperature when effectively reducing driving means work, it is ensured that the use longevity of driving means Life, thus improve the service life of household electrical appliance.
In one embodiment, described household electrical appliance include fan blade and for the blade driving machine driving described fan blade to rotate Structure, described blade driving mechanism be fixedly arranged on described in shake the head support front end and to be contained in described host cavity indoor, described fan blade drives Motivation structure and described driving means interval are arranged.
Additional aspect of the present utility model and advantage will part be given in the following description, and part will from the following description Become obvious, or recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from combining general the accompanying drawings below description to embodiment Become obvious and easy to understand, wherein:
Fig. 1 is the schematic perspective view of the household electrical appliance according to this utility model embodiment.
Fig. 2 is the decomposing schematic representation of the household electrical appliance according to this utility model embodiment.
Fig. 3 is another decomposing schematic representation of the household electrical appliance according to this utility model embodiment.
Fig. 4 is the schematic perspective view of the housing of the oscillating mechanism of the household electrical appliance according to this utility model embodiment.
Fig. 5 is the schematic perspective view of the support of shaking the head of the oscillating mechanism of the household electrical appliance according to this utility model embodiment.
Fig. 6 is the schematic perspective view of the actuating device of the oscillating mechanism of the household electrical appliance according to this utility model embodiment.
Fig. 7 is the schematic perspective view of the pedestal of the oscillating mechanism of the household electrical appliance according to this utility model embodiment.
Fig. 8 is the three-dimensional signal of the fixed installation plate of the oscillating mechanism of the household electrical appliance according to this utility model embodiment Figure.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, wherein certainly Begin to same or similar label eventually represent same or similar element or there is the element of same or like function.Lead to below It is exemplary for crossing the embodiment being described with reference to the drawings, and is only used for explaining this utility model, and it is not intended that to this reality With novel restriction.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", Orientation or the position relationship of the instruction such as " outward ", " clockwise ", " counterclockwise " are based on orientation shown in the drawings or position relationship, It is for only for ease of description this utility model and simplifies description rather than instruction or imply that the device of indication or element must have There is specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, Term " first ", " second " are only used for describing purpose, and it is not intended that indicate or imply relative importance or implicit finger The quantity of bright indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or impliedly Including one or more described features.In description of the present utility model, " multiple " be meant that two or two with On, unless otherwise expressly limited specifically.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " install ", " be connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or one Ground connects.Can be to be mechanically connected, it is also possible to be electrical connection.Can be to be joined directly together, it is also possible to by between intermediary Connect connected, can be connection or the interaction relationship of two elements of two element internals.Common skill for this area For art personnel, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it D score can include that the first and second features directly contact, it is also possible to include the first and second features be not directly contact and It is by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " includes that fisrt feature directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than Second feature.Fisrt feature second feature " under ", " lower section " and " below " include that fisrt feature is special second Directly over levying and oblique upper, or it is merely representative of fisrt feature level height less than second feature.
Following disclosure provides many different embodiments or example for realizing different structure of the present utility model.For Simplification disclosure of the present utility model, hereinafter parts and setting to specific examples are described.Certainly, they are only For example, and it is not intended to limit this utility model.Additionally, this utility model can repeat ginseng in different examples Examining numeral and/or reference letter, this repetition is for purposes of simplicity and clarity, itself does not indicate discussed various reality Relation between executing mode and/or arranging.Additionally, the various specific technique that provides of this utility model and the example of material, But those of ordinary skill in the art are it can be appreciated that the application of other techniques and/or the use of other materials.
Seeing also Fig. 1~Fig. 8, the oscillating mechanism 100 of a kind of household electrical appliance of this utility model embodiment includes shaking Head bracket 10, driving means 20, housing 30, driving gear 40 and actuating device 50.Driving means 20 is fixed on shakes On head bracket 10.Housing 30 is fixed on shakes the head on support 10.Housing 30 offers collecting chamber 31 and connection houses The louvre 32 of chamber 31.Driving means 20 is contained in collecting chamber 31.Drive gear 40 and driving means 20 Connect.Support 10 of shaking the head is rotatably coupled actuating device 50.Driving means 20 is used for driving gear 40 around biography Dynamic device 50 rotates to drive support 10 of shaking the head to rotate relative to actuating device 50.
In the oscillating mechanism 100 of the household electrical appliance of this utility model embodiment, it is contained in the driving housed in chamber 31 Heat produced by device 20 outwards can be dissipated by louvre 32, thus effectively reduces when driving means 20 works Temperature, it is ensured that the service life of driving means 20.
In one embodiment, support 10 of shaking the head is formed with protuberance 11.Housing 30 is formed with recess 33.Recess 33 It is sheathed on protuberance 11.
So, support 10 of shaking the head is socketed by the recess 33 of protuberance 11 with housing 30 so that housing 30 props up with shaking the head Frame 10 has the effect of mutually support, it is ensured that the support 10 connection integrity with housing 30 of shaking the head, thus can be effective The problem that the support 10 that prevents from shaking the head occurs when rotating relative to actuating device 50 causing deformation because of discontinuity equalization.
In one embodiment, the top of housing 30 is formed with the first accepting groove 34.The oscillating mechanism 100 of household electrical appliance Including the circuit board 60 being arranged in the first accepting groove 34.Circuit board 60 is electrically connected with driving means 20.
So, circuit board 60 is arranged in the first accepting groove 34, and take full advantage of housing 30 can installation space.Electricity Road plate 60 can be used for controlling the operation of driving means 20.
In one embodiment, the rear portion of housing 30 is provided with snap-on 35.The oscillating mechanism 100 of household electrical appliance includes Loudspeaker 70.Snap-on 35 fixes loudspeaker 70 on housing 30.
Specifically, housing 30 offers the second accepting groove 36.When installing loudspeaker 70, first loudspeaker 70 are positioned over the Two accepting grooves 36 are interior and are pushed at default riding position, then the elastic the most fixing loudspeaker 70 of recycling snap-on 35 Position.
So, loudspeaker 70 can be securely disposed on housing 30, meanwhile, and the most also Appropriate application sky of housing 30 Between.
Meanwhile, loudspeaker 70 are fixed on housing 30 by snap-on 35 and are electrically connected with circuit board 60.Loudspeaker 70 can Running status for the oscillating mechanism 100 of voice message household electrical appliance.Such as, when the oscillating mechanism 100 of household electrical appliance When entering opening, loudspeaker 70 can have been enter into running shape by the oscillating mechanism 100 of voice message user household electrical equipment State.
In one embodiment, housing 30 offers two the first screwed holes 37 and (only indicates first spiral shell in Fig. 4 Pit 37).Support 10 of shaking the head offers two the second screwed holes 12 (only indicating second screw hole 12 in Fig. 5). Screw wears the first screwed hole 37 and the second screwed hole 12 and is fixed on by housing 30 and shakes the head on support 10.
Housing 30 is fixed by screws in shakes the head on support 10, so, and the attachment structure of housing 30 and support 10 of shaking the head Simply, firmly, it is effectively guaranteed housing 20 and the connective stability of support 10 of shaking the head, thus is effectively improved house The dependability of the oscillating mechanism 100 of electrical appliance.
In one embodiment, support 10 of shaking the head includes pedestal 80.Pedestal 80 is fixing with driving means 20 to be connected. Pedestal 80 is formed with pedestal accepting groove 81.Gear 40 is driven to be contained in pedestal accepting groove 81.Actuating device 50 includes Teeth portion 51.Teeth portion 51 engages with driving gear 40.Driving means 20 is used for driving gear 40 around teeth portion 51 Rotate to drive support 10 of shaking the head to rotate relative to actuating device 50.
Drive gear 40 that the depth of parallelism driving gear 40 to coordinate in being contained in pedestal accepting groove 81, can be ensured with teeth portion 51, Thus can be prevented effectively from because driving gear 40 to coordinate deflection to cause the oscillating mechanism 100 of household electrical appliance to rotate with teeth portion 51 Time occur walking quickly, the problem such as shake.
In one embodiment, the oscillating mechanism 100 of household electrical appliance includes being fixed on the fixing peace shaking the head on support 10 Dress plate 90.Driving means 20 and pedestal 80 are separately fixed at the both sides that fixed installation plate 90 is opposing.
Therefore, driving means 20 and pedestal 80 are separately fixed at the opposing both sides of fixed installation plate 90 and can make driving dress Put 20 more uniform with the distribution of weight of pedestal 80, improve the structural stability of the oscillating mechanism 100 of household electrical appliance.
In one embodiment, driving means 20 includes motor 21 and output shaft 22.Motor 21 is contained in host cavity In room 31.Fixed installation plate 90 offers installing hole 91, and support 10 of shaking the head offers axis hole 13.Output shaft 22 is worn If installing hole 91 and axis hole 13 and connect driving gear 40 and motor 21.
Specifically, in this utility model embodiment, motor 21 is used for driving output shaft 22 to rotate, then by output shaft 22 Drive and drive gear 40 to rotate.
So, output shaft 22 wears installing hole 91 and axis hole 13 and connects driving gear 40 and motor 21, it is ensured that electricity Machine 21 and the stability driving gear 40 to be connected, thus more effectively avoid because motor 21 coordinates with driving gear 40 partially Then cause occurring walking quickly, the problem such as shake.
In one embodiment, support 10 of shaking the head includes connecting shaft 14.Connecting shaft 14 is rotatable with actuating device 50 Ground connects.
So, when driving means 20 drives gear 40 to rotate, gear 40 is driven to rotate around teeth portion 51 with band The axle 14 that is dynamically connected rotates, thus realizes drive support 10 of shaking the head and rotate.Further, support 10 is shaken the head by connecting shaft 14 It is connected with actuating device 50, simple in construction.
In one embodiment, the oscillating mechanism 100 of household electrical appliance includes the bearing 52 being arranged in teeth portion 51.Pass Dynamic device 50 is by bearing 52 and connecting shaft 14 interference fit.
So, actuating device 50 is by bearing 52 and support 10 interference fit of shaking the head, it is ensured that the axle of actuating device 50 Line is vertical with support 10 of shaking the head, thus can effectively prevent from occurring rocking in oscillating mechanism 100 running of household electrical appliance.
In one embodiment, housing 30 is formed in one structure.
Such as, housing 30 can be processed by injection molding process.So, housing 30 easy to process, reduce house The cost of the oscillating mechanism 100 of electrical appliance.
In one embodiment, housing 30 is plastic casing.
So, plastic casing effectively reduces the weight of the oscillating mechanism 100 of household electrical appliance, and, with metal shell phase Ratio, plastic casing makes the oscillating mechanism 100 of household electrical appliance noise in running obtain effective reduction.
In one embodiment, louvre 32 is opened in the top of housing 30.Therefore, housing 30 top it is positioned at Louvre 32 is more beneficial for distributing of heat, improves the radiating efficiency of driving means 20.
The household electrical appliance 200 of this utility model embodiment include the oscillating mechanism of the household electrical appliance of any of the above-described embodiment 100。
In the oscillating mechanism 100 of the household electrical appliance of this utility model embodiment, it is contained in the driving housed in chamber 31 Heat produced by device 20 outwards can be dissipated by louvre 32, thus effectively reduces when driving means 20 works Temperature, it is ensured that the service life of driving means 20, thus improve the service life of household electrical appliance 200.
In this utility model embodiment, household electrical appliance 200 explanation as a example by fan.Household electrical appliance 200 include fan blade 210 and for driving the blade driving mechanism 220 (see Fig. 1) that fan blade 210 rotates.Blade driving mechanism 220 is fixedly arranged on Shake the head support 100 front end and being contained in collecting chamber 31, the setting of blade driving mechanism 220 and driving means 20 interval.
Specifically, blade driving mechanism 220 is motor.It is appreciated that other household electrical appliance needing to use oscillating mechanism May be used without the oscillating mechanism 100 of the household electrical appliance of embodiment of above.So, household electrical appliance 200 pass through driving means 20 supports 10 that make to shake the head rotate relative to actuating device 50, to realize the air-supply of different angles.Driving means 20 and wind Leaf drive mechanism 220 is arranged at shaking the head on support 10, and this makes the structural strength height of household electrical appliance 200, reliability Good.
Simultaneously as blade driving mechanism 220 is contained in collecting chamber 31, can prevent grieshoch from entering blade driving machine Structure 220, it is ensured that the driveability of blade driving mechanism 220.Further, driving means 20 and blade driving mechanism 220 All be contained in same collecting chamber 31, so take full advantage of house in chamber 31 can installation space, and reduce The manufacturing cost of household electrical appliance 200.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically Embodiment ", " example ", the description of " concrete example " or " some examples " etc. mean to combine embodiment or Specific features, structure, material or feature that example describes are contained at least one embodiment of the present utility model or show In example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or example. And, the specific features of description, structure, material or feature can be in any one or more embodiments or examples In combine in an appropriate manner.
Embodiment the most of the present utility model, it will be understood by those skilled in the art that: These embodiments can be carried out in the case of without departing from principle of the present utility model and objective multiple change, amendment, Replacing and modification, scope of the present utility model is limited by claim and equivalent thereof.

Claims (13)

1. the oscillating mechanism of household electrical appliance, it is characterised in that including:
Shake the head support;
Driving means, described driving means be fixed on described in shake the head on support;
Housing, described housing be fixed on described in shake the head on support, described housing offers collecting chamber and connect described collecting The louvre of chamber, it is indoor that described driving means is contained in described host cavity;
Driving gear, described driving gear is connected with described driving means;
Actuating device, described in support of shaking the head be rotatably coupled described actuating device;
Described driving means is used for driving described driving gear to rotate around described actuating device with support phase of shaking the head described in drive Described actuating device is rotated.
The oscillating mechanism of household electrical appliance the most according to claim 1, it is characterised in that described in support of shaking the head be formed Protuberance, described housing is formed with recess, and described recess is sheathed on described protuberance.
The oscillating mechanism of household electrical appliance the most according to claim 1, it is characterised in that the top of described housing is formed Have accepting groove, the oscillating mechanism of described household electrical appliance to include the circuit board being arranged in described accepting groove, described circuit board with Described driving means is electrically connected with.
The oscillating mechanism of household electrical appliance the most according to claim 1, it is characterised in that the rear portion of described housing is arranged Loudspeaker, described snap-on fix described loudspeaker on the housing to have snap-on, the oscillating mechanism of described household electrical appliance to include.
The oscillating mechanism of household electrical appliance the most according to claim 1, it is characterised in that described housing offers first Screwed hole, described in support of shaking the head offer the second screwed hole, screw wears described first screwed hole and described second screwed hole And shake the head on support described in described housing is fixed on.
The oscillating mechanism of household electrical appliance the most according to claim 1, it is characterised in that described in support of shaking the head include base Seat, described pedestal is fixing with described driving means to be connected, and described pedestal is formed with pedestal accepting groove, and described driving gear is received It is dissolved in described pedestal accepting groove;
Described actuating device includes that teeth portion, described teeth portion engage with described driving gear;
Described driving means is used for driving described driving gear to rotate with support of shaking the head described in drive relative around described teeth portion Rotate in described actuating device.
The oscillating mechanism of household electrical appliance the most according to claim 6, it is characterised in that shaking the head of described household electrical appliance Mechanism include being fixed on described in shake the head on support fixed installation plate, described driving means and described pedestal are separately fixed at institute State the both sides that fixed installation plate is opposing.
The oscillating mechanism of household electrical appliance the most according to claim 7, it is characterised in that described driving means includes electricity Machine and output shaft, described motor is contained in that described host cavity is indoor, and described fixed installation plate offers installing hole, described in shake Head bracket offers axis hole, and described output shaft wears described installing hole and described axis hole and connects described driving gear and described Motor.
The oscillating mechanism of household electrical appliance the most according to claim 1, it is characterised in that described housing is formed in one Structure.
The oscillating mechanism of household electrical appliance the most according to claim 1, it is characterised in that described housing is plastic housing Body.
The oscillating mechanism of 11. household electrical appliance according to claim 1, it is characterised in that described louvre is opened in The top of described housing.
12. 1 kinds of household electrical appliance, it is characterised in that include according to the household electrical appliance described in claim 1-11 any one Oscillating mechanism.
13. household electrical appliance according to claim 12, it is characterised in that described household electrical appliance include fan blade and for Drive the blade driving mechanism that described fan blade rotates, described blade driving mechanism be fixedly arranged on described in shake the head support front end and collecting Indoor in described host cavity, described blade driving mechanism and described driving means interval are arranged.
CN201620339342.0U 2016-04-20 2016-04-20 Domestic appliance's oscillating mechanism and domestic appliance Expired - Fee Related CN205654576U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620339342.0U CN205654576U (en) 2016-04-20 2016-04-20 Domestic appliance's oscillating mechanism and domestic appliance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201620339342.0U CN205654576U (en) 2016-04-20 2016-04-20 Domestic appliance's oscillating mechanism and domestic appliance
PCT/CN2016/095802 WO2017181565A1 (en) 2016-04-20 2016-08-18 Motor cover assembly, turning mechanism, fan head assembly, fan, and home appliance

Publications (1)

Publication Number Publication Date
CN205654576U true CN205654576U (en) 2016-10-19

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CN201620339342.0U Expired - Fee Related CN205654576U (en) 2016-04-20 2016-04-20 Domestic appliance's oscillating mechanism and domestic appliance

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105896796A (en) * 2016-04-22 2016-08-24 广东美的环境电器制造有限公司 Motor cover assembly, fan head assembly and electric fan

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105896796A (en) * 2016-04-22 2016-08-24 广东美的环境电器制造有限公司 Motor cover assembly, fan head assembly and electric fan
CN105896796B (en) * 2016-04-22 2018-10-16 广东美的环境电器制造有限公司 Motor shade assembly, fan head assembly and electric fan

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Granted publication date: 20161019

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