CN105805035A - Oscillating mechanism of household appliance and household appliance - Google Patents

Oscillating mechanism of household appliance and household appliance Download PDF

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Publication number
CN105805035A
CN105805035A CN201610164148.8A CN201610164148A CN105805035A CN 105805035 A CN105805035 A CN 105805035A CN 201610164148 A CN201610164148 A CN 201610164148A CN 105805035 A CN105805035 A CN 105805035A
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CN
China
Prior art keywords
oscillating
support
head
gear
electrical appliance
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.)
Granted
Application number
CN201610164148.8A
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Chinese (zh)
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CN105805035B (en
Inventor
张焕明
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
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Priority to CN2015207640403 priority Critical
Priority to CN201520764040 priority
Application filed by Midea Group Co Ltd, GD Midea Environment Appliances Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Publication of CN105805035A publication Critical patent/CN105805035A/en
Application granted granted Critical
Publication of CN105805035B publication Critical patent/CN105805035B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/08Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/10Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
    • F04D25/105Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air by changing rotor axis direction, e.g. oscillating fans

Abstract

The invention discloses an oscillating mechanism of a household appliance and the household appliance. The oscillating mechanism of the household appliance comprises a vertical oscillating mechanism; the vertical oscillating mechanism includes a vertical oscillating bracket, a balance module, a vertical transmission gear, a vertical driving gear and a vertical driving part, wherein the vertical oscillating bracket is rotationally connected with a horizontal oscillating bracket; the balance module includes an elastic piece; one end of the elastic piece is mounted on the horizontal oscillating bracket, and the other end of the elastic piece is mounted on the vertical oscillating bracket; the vertical transmission gear is fixedly connected with the vertical oscillating bracket; the vertical driving gear is used for driving the vertical transmission gear to rotate; and the vertical driving part is arranged on the horizontal oscillating bracket, and is used for driving the vertical driving gear to rotate to drive the vertical transmission gear to rotate, so that the vertical oscillating bracket rotates up and down relative to the horizontal oscillating bracket. In the oscillating mechanism of the household appliance, the vertical oscillating bracket of the vertical oscillating mechanism can rotate up and down relative to the horizontal oscillating bracket; and the oscillating mechanism of the household appliance is simple in structure and adjustable in vertical oscillating angle. The household appliance comprises the oscillating mechanism of the household appliance.

Description

The oscillating mechanism of household electrical appliance and household electrical appliance
Priority information
The application request, number of patent application that submit to State Intellectual Property Office on 09 28th, 2015 is priority and the rights and interests of the patent application of 201520764040.3, and by referring to being incorporated by herein.
Technical field
The present invention relates to household appliance technical field, especially relate to the oscillating mechanism of a kind of household electrical appliance and a kind of household electrical appliance.
Background technology
Existing fan be mostly adopt two synchronous motors to drive respectively two groups of four-bar mechanisms realize shakes the head up and down and shake the head in left and right, the shortcoming of this mechanism is that panning angle is non-adjustable, and panning angle is only small.
Summary of the invention
It is contemplated that at least solve one of technical problem of existence in prior art.For this, the present invention needs to provide the oscillating mechanism of a kind of household electrical appliance.
The present invention it is also required to provide a kind of household electrical appliance.
The oscillating mechanism of a kind of household electrical appliance according to embodiment of the present invention, including upper and lower oscillating mechanism, described upper and lower oscillating mechanism includes: shake the head the support of shaking the head up and down that support is rotatably coupled with left and right;Balanced component, described balanced component includes elastic component, and one end of described elastic component is arranged on described left and right and shakes the head support, and the other end of described elastic component is arranged on described support of shaking the head up and down;The upper lower transmissioning gear being connected is fixed with described support of shaking the head up and down;For the driving gear up and down driving described upper lower transmissioning gear to rotate;It is located at the driver part up and down that described left and right is shaken the head on support, described upper and lower driver part is used for driving the described pinion rotation of driving up and down to drive described upper lower transmissioning gear to rotate, so that shake the head in the described relatively described left and right of support of shaking the head up and down, support rotates upwardly and downwardly.
In the oscillating mechanism of the household electrical appliance of the present invention, upper and lower oscillating mechanism is driven by upper and lower driver part and drives pinion rotation to drive upper lower transmissioning gear to rotate up and down, so that shake the head up and down, support relatively left and right support of shaking the head rotates upwardly and downwardly, and simple in construction, upper and lower panning angle is adjustable.Further, upper and lower driver part is located at left and right and is shaken the head on support so that support spin load of shaking the head up and down reduces, and decreases support of shaking the head up and down and rotates required moment of torsion.Meanwhile, the two ends of elastic component are separately mounted to shake the head up and down support and left and right is shaken the head on support, so, it is possible to the stress of the oscillating mechanism of balance household electrical appliance, so that driver part moment of torsion reduces up and down.
In one embodiment, described upper and lower oscillating mechanism also includes and described upper lower transmissioning gear and the described transition gear up and down driving gear to engage up and down.
In one embodiment, the oscillating mechanism of described household electrical appliance also includes left and right oscillating mechanism, and described left and right oscillating mechanism includes: support portion;The left and right travelling gear being connected is fixed with described support portion;The left and right engaged with described left and right travelling gear drives gear;Shake the head support in described left and right;And left and right driver part, the output shaft of described left and right driver part is fixing with described left and right driving gear to be connected;Described left and right driver part is used for driving described left and right to drive gear to rotate around described left and right travelling gear, the support relatively described support portion left-right rotation so that shake the head in described left and right.
In one embodiment, described left and right support of shaking the head includes the first riser, the second riser and is located between described first riser and described second riser and near the fixing plate of described first riser, described upper and lower transition gear and the described gear of driving up and down are between described first riser and described fixing plate, described upper lower transmissioning gear is arranged on described first riser and described shakes the head up and down between support, the described gear of driving up and down is fixing with the output shaft of described upper and lower driver part to be connected, and described upper and lower driver part is arranged on described fixing plate.
In one embodiment, the oscillating mechanism of described household electrical appliance includes being fixed on the connection axle that described left and right is shaken the head on support, described upper lower transmissioning gear and described support of shaking the head up and down and is rotatably arranged on described connection axle.
In one embodiment, described balanced component includes: axle sleeve, and described axle sleeve is fixed on described connection axle;And
Fixed mount, described fixed mount is fixed on described shaking the head up and down on support, and described axle sleeve wears described fixed mount rotationally;One end of described elastic component is arranged on described axle sleeve, and the other end of described elastic component is arranged on described fixed mount.
In one embodiment, described fixed mount offers accepting groove, and described elastic component is partially housed in described accepting groove.
In one embodiment, described connection axle wears described axle sleeve, described elastic component and described fixed mount.
In one embodiment, described support of shaking the head up and down is formed with receiving space, and described balanced component is contained in described receiving space.
In one embodiment, described elastic component is torsion spring.
In one embodiment, the oscillating mechanism of described household electrical appliance also includes the distance piece of described first riser of connection and described fixing plate.
In one embodiment, described distance piece is hollow structure.
A kind of household electrical appliance according to embodiment of the present invention, including the oscillating mechanism of the household electrical appliance described in any of the above embodiment.
In one embodiment, described household electrical appliance include fan blade and the blade driving mechanism for driving described fan blade to rotate, and described blade driving mechanism is fixedly arranged on described shaking the head up and down on support.
The additional aspect of the present invention and advantage will part provide in the following description, and part will become apparent from the description below, or is recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from conjunction with will be apparent from easy to understand the accompanying drawings below description to embodiment, wherein:
Fig. 1 is the structural representation of the household electrical appliance according to embodiment of the present invention.
Fig. 2 is another structural representation of the household electrical appliance according to embodiment of the present invention.
Fig. 3 is the structural representation of the oscillating mechanism of the household electrical appliance according to embodiment of the present invention.
Fig. 4 is the part-structure schematic diagram of the oscillating mechanism up and down of the oscillating mechanism of the household electrical appliance according to embodiment of the present invention.
Fig. 5 is the decomposing schematic representation of the oscillating mechanism up and down of the oscillating mechanism of the household electrical appliance according to embodiment of the present invention.
Fig. 6 is another decomposing schematic representation of the oscillating mechanism up and down of the oscillating mechanism of the household electrical appliance according to embodiment of the present invention.
Detailed description of the invention
Being described below in detail embodiments of the present invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of same or like function from start to finish.The embodiment described below with reference to accompanying drawing is illustrative of, and is only used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second " are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include one or more described features.In describing the invention, " multiple " are meant that two or more, unless otherwise expressly limited specifically.
In describing the invention, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly.Can be mechanically connected, it is also possible to be electrical connection.Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be connection or the interaction relationship of two elements of two element internals.For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in the present invention as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can include the first and second features and directly contact, it is also possible to include the first and second features and be not directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " include fisrt feature directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " include fisrt feature directly over second feature and oblique upper, or be merely representative of fisrt feature level height less than second feature.
Following disclosure provides many different embodiments or example for realizing the different structure of the present invention.In order to simplify disclosure of the invention, hereinafter parts and setting to specific examples are described.Certainly, they are only merely illustrative, and are not intended to the restriction present invention.Additionally, the present invention can in different examples repeat reference numerals and/or reference letter, this repetition is for purposes of simplicity and clarity, the relation between itself not indicating discussed various embodiment and/or arranging.Additionally, the example of the various specific technique that the invention provides and material, but those of ordinary skill in the art are it can be appreciated that the use of the application of other techniques and/or other materials.
Referring to Fig. 1~Fig. 6, the oscillating mechanism 10 of a kind of household electrical appliance of embodiment of the present invention, including left and right oscillating mechanism 12 and upper and lower oscillating mechanism 14.Left and right oscillating mechanism 12 includes support portion 120, left and right travelling gear 122, left and right drive gear 124, left and right to shake the head support 126 and left and right driver part 128.Left and right travelling gear 122 is fixing with support portion 120 to be connected.Left and right drives gear 124 to engage with left and right travelling gear 122.Driving gear 124 in left and right is fixing with the output shaft 128a of left and right driver part 128 to be connected, and left and right driver part 128 is used for driving left and right to drive gear 124 to rotate around left and right travelling gear 122, support 126 relative support portion 120 left-right rotation so that shake the head in left and right.
Upper and lower oscillating mechanism 14 includes shake the head up and down support 140, upper lower transmissioning gear 142, up and down driving gear 144, upper and lower driver part 146 and balanced component 148.Support 140 and left and right support 126 of shaking the head of shaking the head up and down is rotatably coupled.Upper lower transmissioning gear 142 is fixed with support 140 of shaking the head up and down and is connected, for instance be screwed connection.
Gear 144 is driven to be used for driving lower transmissioning gear 142 to rotate up and down.Upper and lower driver part 146 is located at left and right and is shaken the head on support 126, and upper and lower driver part 146 drives gear 144 to rotate to drive lower transmissioning gear 142 to rotate for driving up and down, so that shake the head in support 140 left and right relatively of shaking the head up and down, support 126 rotates upwardly and downwardly.
Balanced component 148 includes elastic component 148a.One end of elastic component 148a is arranged on left and right and shakes the head support 126.The other end of elastic component 148a is arranged on support 140 of shaking the head up and down.Therefore, when support 140 left and right relatively of shaking the head up and down shake the head support 126 rotate upwardly and downwardly time, elastic component 148a can balance support 140 left and right relatively of shaking the head up and down and shake the head the stress that support 126 rotates upwardly and downwardly so that stress is more balanced.
The oscillating mechanism up and down 14 of the oscillating mechanism 10 of the household electrical appliance of the present invention is driven by upper and lower driver part 146 and drives gear 144 to rotate to drive lower transmissioning gear 142 to rotate up and down, so that shake the head in support 140 left and right relatively of shaking the head up and down, support 126 rotates upwardly and downwardly.Simple in construction, upper and lower panning angle is adjustable.
Upper and lower driver part 146 is located at left and right and is shaken the head on support 126 so that support 140 spin load of shaking the head up and down reduces, and decreases support 140 of shaking the head up and down and rotates required moment of torsion so that equipment life is longer, is hardly damaged.
Further, the two ends of elastic component 148a are separately mounted to shake the head up and down support 140 and left and right is shaken the head on support 126, so, it is possible to the stress of the oscillating mechanism 10 of balance household electrical appliance, so that driver part 146 moment of torsion reduces up and down.
It addition, the left and right oscillating mechanism 12 of the oscillating mechanism 10 of the household electrical appliance of the present invention drives left and right to drive gear 124 to rotate around left and right travelling gear 122 by left and right driver part 128, support 126 relative support portion 120 left-right rotation so that shake the head in left and right.
In the present embodiment, upper and lower oscillating mechanism 14 also includes and upper lower transmissioning gear 142 and drive transition gear 143 up and down engaged of gear 144 up and down.
So, upper and lower oscillating mechanism 14 is additionally arranged upper and lower transition gear 143 so that transmission component is more stable, and when equipment assembles, upper and lower driver part 146 is installed can leave certain heat-dissipating space, extends the service life of product further, and reduces potential safety hazard.
In the present embodiment, left and right support 126 of shaking the head includes the first riser 126c, the second riser 126d and is located between the first riser 126c and the second riser 126d and near the fixing plate 14b of the first riser 126c, upper and lower transition gear 143 and up and down driving gear 144 are between the first riser 126c and fixing plate 14b, upper lower transmissioning gear 142 is arranged on the first riser 126c and shakes the head between support 140 up and down, driving gear 144 to fix with the output shaft 146a of upper and lower driver part 146 up and down to be connected, upper and lower driver part 146 is arranged on fixing plate 14b.
First riser 126c, the second riser 126d and fixing plate 14b are positioned at left and right and shake the head the same side of support 126.
For controlling place upper and lower transition gear 143 and drive the placement space of gear 144 up and down, the oscillating mechanism 10 of household electrical appliance also includes the distance piece 145 connecting the first riser 126c and fixing plate 14b.Distance piece 145 defines above-mentioned placement space.Therefore, can according to upper and lower transition gear 143 and drive the size of gear 144 to arrange the length of distance piece 145 up and down, make between upper and lower transition gear 143 and fixing plate 14b, and and between the first riser 126c, and drive the surplus between gear 144 and the first riser 126c with relative motion up and down.Shake the head the structural stability of support 126 it addition, the setting of distance piece 145 also can strengthen left and right.
Further, can adopt the mode being screwed makes distance piece 145 connect the first riser 126c and fixing plate 14b.Now, distance piece 145 is hollow structure.Screw can wear distance piece 145, and afterwards, the position between the first riser 126c and fixing plate 14b is locked in the combination of using nuts and screw.
In present embodiment, can be shaken the head being rotationally connected of support 126 by the mode that axle connects realize shaking the head up and down support 140 and left and right.In one example, the oscillating mechanism 10 of household electrical appliance includes connecting axle 162, and connection axle 162 is fixed on left and right and shakes the head on support 126, and upper lower transmissioning gear 142 and support 140 of shaking the head up and down are rotatably arranged on connection axle 162.
Specifically, connecting axle 162 and wear shake the head up and down support 140 and upper lower transmissioning gear 142, shake the head up and down support 140 and upper lower transmissioning gear 142 can rotate relative to connecting axle 162.Connection axle 162 such as can be screwed in left and right and shake the head on support 126.
Further, in present embodiment, left and right can be realized by the mode that axle connects and shake the head being rotationally connected of support 126 and support portion 120 (not shown go out).So, connect more stable, and then noise and the vibrations when oscillating mechanism 10 of household electrical appliance is run reduce.
Incorporated by reference to consulting Fig. 1 and Fig. 3, left and right oscillating mechanism 12 is for swinging around vertical axis, and upper and lower oscillating mechanism 14 is for swinging up and down around horizontal direction.Left and right drives gear 124 to be fixedly installed on the output shaft 128a of left and right driver part 128 so that left and right drives gear 124 being rotated by left and right driver part 128.Left and right travelling gear 122 is fixed gear, and it is fixed on support portion 120 so that left and right travelling gear 122 is shaken the head in left and right and do not produced when support 126 rotates to rotate.Left and right driver part 128 is used for driving left and right to drive gear 124 to rotate around left and right travelling gear 122, when left and right drives gear 124 to rotate as drivewheel, owing to left and right travelling gear 122 is fixed gear, so that left and right drives support 126 of shaking the head about gear 124 drive to revolve round the sun around left and right travelling gear 122, support 126 relative support portion 120 left-right rotation of shaking the head about namely.
The fixing axle 142a of upper lower transmissioning gear 142 fixes with support 140 of shaking the head up and down and is connected, and the fixing axle 142a of upper lower transmissioning gear 142 setting coaxial with connecting axle 162.Upper and lower transition gear 143 and up and down driving gear 144 arrange left and right and shake the head on support 126, and wherein, upper and lower transition gear 143 is at upper lower transmissioning gear 142 and drives up and down between gear 144.Upper and lower driver part 146 drives gear 144 to rotate for driving up and down, the transition gear up and down 143 being engaged with rotates, and drive upper lower transmissioning gear 142 to rotate, namely support 126 of shaking the head about support 140 of shaking the head up and down is relative rotates upwardly and downwardly around connecting axle 162, as turned to the state shown in Fig. 2 from the state shown in Fig. 1.
In the present embodiment, left and right driver part 128 and up and down driver part 146 are motor, and left and right drives gear 124 to be fixed on the output shaft 128a of left and right driver part 128, drive gear 144 to be fixed on the output shaft 146a of upper and lower driver part 146 up and down.So, simple in construction, drive effect better.
It addition, shake the head in left and right, support 126 includes the base plate 126e connecting the first riser 126c, fixing plate 14b and the second riser 126d.First riser 126c and the second riser 126d is separately positioned on the edge of base plate 126e and is perpendicular to base plate 126e.Left and right driver part 128 can be screwed on base plate 126e.
Referring to Fig. 4, in present embodiment, balanced component 148 also includes axle sleeve 148b and fixed mount 148c.Axle sleeve 148b is fixed on connection axle 162.Fixed mount 148c is fixed on and shakes the head up and down on support 140, for instance be screwed connection.Axle sleeve 148b wears fixed mount 148c rotationally.One end of elastic component 148a is arranged on axle sleeve 148b.The other end of elastic component 148a is arranged on fixed mount 148c.
So, when support 140 left and right relatively of shaking the head up and down shake the head support 126 rotate upwardly and downwardly time, elastic component 148a can balance support 140 left and right relatively of shaking the head up and down and shake the head the stress that support 126 rotates upwardly and downwardly so that stress is more balanced.And shake the head on support 126 owing to one end of elastic component 148a is arranged on left and right by axle sleeve 148b and connection axle 162, and the other end of elastic component 148a is arranged on by fixed mount 148c and shakes the head up and down on support 140.So, connect more stable, and structure is relatively simple.
In present embodiment, fixed mount 148c offers accepting groove 148d (see Fig. 5 and Fig. 6).Elastic component 148a is partially housed in accepting groove 148d.
Owing to fixed mount 148c can rotate upwardly and downwardly along with support 140 of shaking the head up and down, therefore the partial elastic part 148a being contained in accepting groove 148d can rotate upwardly and downwardly along with fixed mount 148c, so, strengthen elastic component 148a and balance the action effect of support 140 stress of shaking the head up and down.
In present embodiment, connect axle 162 and wear elastic component 148a, axle sleeve 148b and fixed mount 148c.
Specifically, fixed mount 148c can rotate relative to connecting axle 162.Axle sleeve 148b is fixed on connection axle 162, and both relative positions are constant.When shake the head up and down support 140 relative to left and right shake the head support 126 rotate time, elastic component 148a occur twisting to produce active force.
So, balanced component 148 with shake the head support 140 up and down and upper lower transmissioning gear 142 is arranged at same connection on axle 162.Attachment structure is simple, and when shake the head up and down support 140 relative to left and right shake the head support 126 rotate time, the elastic component 148a of balanced component 148 can directly balance active force suffered when support 140 of shaking the head up and down rotates.
In present embodiment, support 140 of shaking the head up and down is formed with receiving space 140a.Balanced component 148 is contained in receiving space 140a.
So, balanced component 148 is contained in receiving space 140a, on the one hand, this can make the oscillating mechanism of household electrical appliance more compact, and on the other hand, the action effect of the force balance of balanced component 148 becomes apparent from.
In present embodiment, elastic component 148a is torsion spring.In other embodiments, elastic component 148a can be extension spring other suitable there is elastic object.Accordingly, it would be desirable to illustrate, elastic component 148a is not restricted to the torsion spring in present embodiment.
Seeing also Fig. 1 and Fig. 2, the household electrical appliance 100 of the present invention, including the oscillating mechanism 10 of the household electrical appliance of above-mentioned embodiment.
So, household electrical appliance 100 realize upper and lower yaw, simple in construction by the oscillating mechanism 10 of gear-driven household electrical appliance, and upper and lower panning angle is adjustable.And up and down driver part 146 is located at left and right and is shaken the head on support 126 so that support 140 spin load of shaking the head up and down reduces, and decreases and rotates required moment of torsion so that equipment life is longer, is hardly damaged.
In the present embodiment, household electrical appliance 100 illustrate for fan.Household electrical appliance 100 include fan blade 16 and the blade driving mechanism 18 (see Fig. 2) for driving fan blade 16 to rotate, and blade driving mechanism 18 is fixedly arranged on shakes the head on support 140 up and down.Specifically, blade driving mechanism 18 is motor.It is appreciated that other needs the oscillating mechanism 10 of household electrical appliance using the household electrical appliance of oscillating mechanism to may be used without embodiment of above.So, household electrical appliance 100 rotate upwardly and downwardly thus changing the air supply direction of household electrical appliance 100 by the support 140 that makes to shake the head up and down, it is achieved pitching is blown.Household electrical appliance 100 are shaken the head support 126 left-right rotation by left and right, thus realizing left and right air-supply.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " exemplary embodiment ", " example ", " concrete example " or " some examples " etc. means in conjunction with embodiment or example describe are contained at least one embodiment or the example of the present invention.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that: these embodiments can being carried out multiple change, amendment, replacement and modification when without departing from principles of the invention and objective, the scope of the present invention is limited by claim and equivalent thereof.

Claims (14)

1. the oscillating mechanism of household electrical appliance, it is characterised in that including upper and lower oscillating mechanism, described upper and lower oscillating mechanism includes:
Shake the head the support of shaking the head up and down that support is rotatably coupled with left and right;
Balanced component, described balanced component includes elastic component, and one end of described elastic component is arranged on described left and right and shakes the head support, and the other end of described elastic component is arranged on described support of shaking the head up and down;
The upper lower transmissioning gear being connected is fixed with described support of shaking the head up and down;
For the driving gear up and down driving described upper lower transmissioning gear to rotate;
It is located at the driver part up and down that described left and right is shaken the head on support, described upper and lower driver part is used for driving the described pinion rotation of driving up and down to drive described upper lower transmissioning gear to rotate, so that shake the head in the described relatively described left and right of support of shaking the head up and down, support rotates upwardly and downwardly.
2. the oscillating mechanism of household electrical appliance according to claim 1, it is characterised in that described upper and lower oscillating mechanism also includes and described upper lower transmissioning gear and the described transition gear up and down driving gear to engage up and down.
3. the oscillating mechanism of household electrical appliance according to claim 2, it is characterised in that the oscillating mechanism of described household electrical appliance also includes left and right oscillating mechanism, and described left and right oscillating mechanism includes:
Support portion;
The left and right travelling gear being connected is fixed with described support portion;
The left and right engaged with described left and right travelling gear drives gear;
Shake the head support in described left and right;And
Left and right driver part, the output shaft of described left and right driver part is fixing with described left and right driving gear to be connected;Described left and right driver part is used for driving described left and right to drive gear to rotate around described left and right travelling gear, the support relatively described support portion left-right rotation so that shake the head in described left and right.
4. the oscillating mechanism of household electrical appliance according to claim 2, it is characterized in that, described left and right support of shaking the head includes the first riser, second riser and be located between described first riser and described second riser and near the fixing plate of described first riser, described upper and lower transition gear and the described gear of driving up and down are between described first riser and described fixing plate, described upper lower transmissioning gear is arranged on described first riser and described shakes the head up and down between support, the described gear of driving up and down is fixing with the output shaft of described upper and lower driver part to be connected, described upper and lower driver part is arranged on described fixing plate.
5. the oscillating mechanism of household electrical appliance according to claim 1, it is characterized in that, the oscillating mechanism of described household electrical appliance includes being fixed on the connection axle that described left and right is shaken the head on support, described upper lower transmissioning gear and described support of shaking the head up and down and is rotatably arranged on described connection axle.
6. the oscillating mechanism of household electrical appliance according to claim 5, it is characterised in that described balanced component includes:
Axle sleeve, described axle sleeve is fixed on described connection axle;And
Fixed mount, described fixed mount is fixed on described shaking the head up and down on support, and described axle sleeve wears described fixed mount rotationally;
One end of described elastic component is arranged on described axle sleeve, and the other end of described elastic component is arranged on described fixed mount.
7. the oscillating mechanism of household electrical appliance according to claim 6, it is characterised in that described fixed mount offers accepting groove, and described elastic component is partially housed in described accepting groove.
8. the oscillating mechanism of household electrical appliance according to claim 6, it is characterised in that described connection axle wears described axle sleeve, described elastic component and described fixed mount.
9. the oscillating mechanism of household electrical appliance according to claim 1, it is characterised in that described support of shaking the head up and down is formed with receiving space, and described balanced component is contained in described receiving space.
10. the oscillating mechanism of household electrical appliance according to claim 1, it is characterised in that described elastic component is torsion spring.
11. the oscillating mechanism of household electrical appliance according to claim 4, it is characterised in that the oscillating mechanism of described household electrical appliance also includes the distance piece connecting described first riser with described fixing plate.
12. the oscillating mechanism of household electrical appliance according to claim 11, it is characterised in that described distance piece is hollow structure.
13. household electrical appliance, it is characterised in that include the oscillating mechanism of household electrical appliance according to claim 1~12 any one.
14. household electrical appliance according to claim 13, it is characterised in that described household electrical appliance include fan blade and the blade driving mechanism for driving described fan blade to rotate, and described blade driving mechanism is fixedly arranged on described shaking the head up and down on support.
CN201610164148.8A 2015-09-28 2016-03-21 The oscillating mechanism and household electrical appliance of household electrical appliance Active CN105805035B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2015207640403 2015-09-28
CN201520764040 2015-09-28

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CN105805035A true CN105805035A (en) 2016-07-27
CN105805035B CN105805035B (en) 2018-09-11

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CN201610059007.XA Active CN105545780B (en) 2015-09-28 2016-01-28 The oscillating mechanism and household electrical appliance of household electrical appliance
CN201620086197.XU Withdrawn - After Issue CN205533362U (en) 2015-09-28 2016-01-28 Domestic appliance's oscillating mechanism and domestic appliance
CN201610059008.4A Active CN105545781B (en) 2015-09-28 2016-01-28 The oscillating mechanism and household electrical appliance of household electrical appliance
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CN107218240A (en) * 2017-07-28 2017-09-29 合肥捌零年代网络科技有限公司 A kind of small-size multifunction office fan

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CN106996381B (en) * 2017-04-17 2019-11-29 浙江工业大学 A kind of ceiling electric fan
CN108131314A (en) * 2017-12-22 2018-06-08 广东科立盈光电技术有限公司 A kind of wall type light purifying air-feeding equipment with variable wind direction
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CN107218240A (en) * 2017-07-28 2017-09-29 合肥捌零年代网络科技有限公司 A kind of small-size multifunction office fan

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CN105545780A (en) 2016-05-04
CN105545781A (en) 2016-05-04
CN205533362U (en) 2016-08-31
CN105805035B (en) 2018-09-11
CN205478463U (en) 2016-08-17
CN105545781B (en) 2019-02-15

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