CN109708192A - Anti-wobble mechanism and electrical part - Google Patents
Anti-wobble mechanism and electrical part Download PDFInfo
- Publication number
- CN109708192A CN109708192A CN201910160100.3A CN201910160100A CN109708192A CN 109708192 A CN109708192 A CN 109708192A CN 201910160100 A CN201910160100 A CN 201910160100A CN 109708192 A CN109708192 A CN 109708192A
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- Prior art keywords
- friction member
- wobble mechanism
- casing assembly
- mechanism according
- base assembly
- Prior art date
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- 230000007246 mechanism Effects 0.000 title claims abstract description 57
- 238000005096 rolling process Methods 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/10—Units 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/02—Arrangement of mountings or supports for radiators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Casings For Electric Apparatus (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention provides a kind of anti-wobble mechanism and electrical parts.Anti-wobble mechanism includes: casing assembly；The top of the base assembly is arranged in base assembly, the casing assembly；Friction support component, the friction support component includes the first friction member, the second friction member and rolling supporting mechanism, the bottom of the casing assembly is arranged in first friction member, the top of the base assembly is arranged in second friction member, the rolling supporting mechanism is arranged between first friction member and second friction member, and is Multi-contact between the rolling supporting mechanism and first friction member and second friction member or line contacts or face contact.The present invention between fuselage and supporting element by increasing anti-wobble mechanism, and when manpower pushes complete machine, fuselage shaking is small, is convenient for held stationary, while guaranteeing that supporting element is not easy to be damaged, and increases service life, and high reliablity is stable.
Description
Technical field
The present invention relates to electric elements technical fields, in particular to a kind of anti-wobble mechanism and electrical part.
Background technique
Rotating mechanism electric heater of vertical band etc. can be widely used for house, office, hotel, market, hospital, school, fire
Move all kinds of civilian and public buildings such as heating, simple prefabricated house in vehicle compartment etc..Electric heater integrates radiation and convection current, internal
For high-effect aluminium alloy heat dissipation wing plate, radianting capacity is strong, swept area is big, uses Electric radiant Heating Film for exothermic material, its overlarge area
Black brilliant specular appearance fashion, fully met the rigors of exquisite indoor decoration beauty crowd.It is mainly with far infrared
The mode of radiation and thermal convection is sent warm.
There is fuselage shaking in existing electric appliance band oscillating function model machine, i.e., when manpower pushes back, fuselage or
Its shell is easy to produce shaking, and then the supporting element for being used to support fuselage is easily shaken and is broken, and complete machine is caused not to be available.
Summary of the invention
The main purpose of the present invention is to provide a kind of anti-wobble mechanism and electrical parts, in the prior art vertical to solve
Electric appliance supporting fuselage part with rotation is easy to shake disconnected problem.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of anti-wobble mechanism, comprising: shell
Component；The top of the base assembly is arranged in base assembly, the casing assembly；Friction support component, the friction support
Component includes the first friction member, the second friction member and rolling supporting mechanism, and first friction member is arranged in the shell group
The bottom of part, second friction member are arranged in the top of the base assembly, and the rolling supporting mechanism setting is described the
Between one friction member and second friction member, and the rolling supporting mechanism and first friction member and second friction
It is Multi-contact or line contact or face contact between part.
Further, first shaft hole is set on the casing assembly, is provided on the base assembly and the first axle
Corresponding second axis hole in hole.
Further, the bottom of the casing assembly is provided with first annular recessed with first shaft hole coaxial arrangement
Slot, first friction member are the first drag ring being mounted in the first annular groove.
Further, it is provided at the top of the base assembly recessed with the second annular of second axis hole coaxial arrangement
Slot, second friction member are the second drag ring being mounted in the second annular groove.
Further, to be provided with the first anti-rotation in first drag ring and the first annular groove one of both convex
Block is provided with the first recessed portion compatible with the first anti-rotation convex block on the two is another.
Further, to be provided with the second anti-rotation in second drag ring and the second annular groove one of both convex
Block is provided with the second recessed portion compatible with the second anti-rotation convex block on the two is another.
Further, the rolling supporting mechanism includes support frame and steel ball, and multiple steel balls are along support frame as described above
It is installed circumferentially on support frame as described above, each steel ball and first friction member and the second friction member point contact.
Further, support frame as described above is mounted on the casing assembly or the base assembly by locked component.
Further, the locked component is buckle or screw or pin.
Further, the locked component is buckle, is provided with card hole corresponding with the buckle on the base assembly,
The buckle is fixed across second friction member and card hole cooperation.
Further, the casing assembly be casing assembly, the casing assembly include front housing portion and with the front housing portion
Fasten the rear shell portion of setting.
Further, first friction member and second friction member are all made of self-lubricating material and are made.
According to another aspect of the present invention, a kind of electrical part, including anti-wobble mechanism are provided, the anti-wobble mechanism is
Above-mentioned anti-wobble mechanism.
It applies the technical scheme of the present invention, when installation, supporting element is mounted in anti-wobble mechanism, when fuselage or shell group
When part is by external force, active force suffered by casing assembly or fuselage passes to friction support component, due to rolling supporting mechanism
It is Multi-contact between the first friction member and the second friction member or line contacts or face contact, after casing assembly or fuselage stress
Active force is applied directly on base assembly, and casing assembly or fuselage will not be made to generate excessive shaking, so to supporting element into
Row protection, improves the structural strength and stability of electrical part.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 diagrammatically illustrates the explosive view of anti-wobble mechanism of the invention；
Fig. 2 diagrammatically illustrates the cross-sectional view of anti-wobble mechanism of the invention；
Fig. 3 diagrammatically illustrates the base assembly of anti-wobble mechanism of the invention, the second friction member and rolling support machine
The explosive view of structure；
When the casing assembly and the first friction member that Fig. 4 diagrammatically illustrates anti-wobble mechanism of the invention fit together
Perspective view；
Fig. 5 diagrammatically illustrates the explosive view of Fig. 4.
Wherein, the above drawings include the following reference numerals:
10, casing assembly；11, front housing portion；12, rear shell portion；13, first shaft hole；14, first annular groove；15, first is recessed
Concave portion；20, base assembly；21, the second axis hole；22, second annular groove；23, the second recessed portion；24, card hole；30, friction branch
Support component；31, the first friction member；311, the first anti-rotation convex block；32, the second friction member；321, the second anti-rotation convex block；33, it rolls
Supporting mechanism；331, support frame；3311, it buckles；332, steel ball.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
It should be noted that term used herein above is merely to describe specific 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 singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
Referring to figs. 1 to 5, according to an embodiment of the invention, providing a kind of electrical part, the electric appliance in the present embodiment
Part especially structures such as electrical part, such as electric heater, electric fan of vertical band main body turning structure, the electrical part in the present embodiment
Especially electric heater.Electrical part in the present embodiment includes fuselage and supporting element (not shown), vertical in the present embodiment
The fuselage of electrical part with airframe structure along gravity direction or with pedestal vertical direction rotation.When installation, fuselage is mounted on branch
In support member, as in background technique record as, after existing electric heater installs, the bottom of casing assembly be used for pacify
Filling has certain interval between the structure of supporting element, when by external force, fuselage is easy to shake, and supporting element is be easy to cause to be broken,
Therefore, the structure of electric heater is improved in the present invention.
Specifically, the electric heater in the present embodiment is additionally provided with anti-wobble mechanism, which includes shell group
Part 10, base assembly 20 and friction support component 30, wherein casing assembly 10 is arranged on base assembly 20；Friction support
Component 30 includes the first friction member 31, the second friction member 32 and rolling supporting mechanism 33, and the first friction member 31 is arranged in shell
The top of base assembly 20 is arranged in the bottom of component 10, the second friction member 32, and the setting of rolling supporting mechanism 33 is in the first friction
Between part 31 and the second friction member 32, and between rolling supporting mechanism 33 and the first friction member 31 and the second friction member 32 it is
Multi-contact or line contact or face contact.
When installation, supporting element is mounted in anti-wobble mechanism, then fuselage is mounted on casing assembly 10, works as fuselage
Or casing assembly by external force when, fuselage or casing assembly pass to friction support component 30, due to rolling supporting mechanism 33
Be Multi-contact between the first friction member 31 and the second friction member 32 or line contacts or face contact, casing assembly or fuselage by
Active force is applied directly on base assembly 20 after power, casing assembly or fuselage will not be made to generate excessive shaking, and then to branch
Support member is protected, and the structural strength and stability of electric heater are improved.
As it can be seen that in the present embodiment by setting anti-wobble mechanism, fuselage can be effectively prevent to shake, convenient for supporting element into
Row protection.
For the ease of installation, first shaft hole 13 is set on the casing assembly 10 in the present embodiment, is arranged on base assembly 20
There is second axis hole 21 corresponding with first shaft hole 13, when actual assembled, by the effect of first shaft hole 13 and the second axis hole 21, just
It is mounted on casing assembly 10 and base assembly 20 in by rotating shaft supporting element, fuselage is mounted on casing assembly 10 and and shaft
It is drivingly connected, and then convenient for being supported to fuselage.
Referring again to shown in Fig. 1 to Fig. 5, the bottom of the casing assembly 10 in the present embodiment is provided with same with first shaft hole 13
The first annular groove 14 of axis setting, the first friction member 31 is the first drag ring being mounted in first annular groove 14, structure
Simply, it is easily installed.Certainly, in other embodiments of the invention, other shapes can also be arranged in the first friction member 31
Friction block, as long as other modes of texturing under design of the invention, within the scope of the present invention.
Lower rotation of first drag ring in casing assembly 10 in order to prevent, the first drag ring and first in the present embodiment
It is provided with the first anti-rotation convex block 311 in 14 one of both of annular groove, is provided with and 311 phase of the first anti-rotation convex block on the two is another
First recessed portion 15 of adaptation.
Similarly, the top of base assembly 20 is provided with the second annular groove 22 with the coaxial arrangement of the second axis hole 21, the
Two friction members 32 are the second drag ring being mounted in second annular groove 22, and structure is simple, is easy to implement.
It is provided with the second anti-rotation convex block 321 in 22 one of both of second drag ring and second annular groove, on the two is another
It is provided with second recessed portion 23 compatible with the second anti-rotation convex block 321, passes through the second anti-rotation convex block 321 and the second recessed portion 23
Effect, convenient for preventing the second drag ring from rotating on base assembly 20.
Rolling supporting mechanism 33 includes support frame 331 and steel ball 332, circumferential direction installation of multiple steel balls 332 along support frame 331
On support frame 331,32 point contact of each steel ball 332 and the first friction member 31 and the second friction member is distinguished by multiple steel balls 332
The fuselage for forming Multi-contact with the first friction member 31 and the second friction member 32, and then being easily installed on casing assembly 10 carries out
Support, prevents fuselage from being generated shaking by external force, at the same time, additionally it is possible to effectively prevent occurring in fuselage rotation process
Big noise.It is in the invention enables steel ball 332 between the upper and lower ends of support frame 331, lower end connects with the second friction member 32
Touching, support frame 331 are fixed on base assembly 20；The upper surface of steel ball 332 is contacted with the bottom surface of the first friction member 31, so that steel
Pearl 332 has supporting role to fuselage, convenient for preventing fuselage from shaking.
Certainly, in other embodiments of the invention, steel ball 332 can also be arranged to roll column, so that rolling support
Mechanism 33 forms line with the first friction member 31 and the second friction member 32 and contacts, or in the first friction member 31 and the second friction member
Rounded channels are set on 32, steel ball 332 is mounted in rounded channels, so that steel ball 332 and the first friction member 31 and the second friction member
32 realize face contact, as long as other modes of texturing under design of the invention, within the scope of the present invention.
When actual installation, support frame 331 is mounted on casing assembly 10 or base assembly 20 by locked component.It is preferred that
Ground, the locked component in the present embodiment is buckle 3311 or screw or pin, and structure is simple, convenient for assembling.
It preferably, is buckle 3311 by locked component, accordingly, the bottom of in a kind of preferred embodiment of the invention
It is provided on holder assembly 20 and cooperates across the second friction member 32 with card hole 24 solid with 3311 corresponding card holes 24 of buckle, buckle 3311
It is fixed, so that buckle 3311 is passed through the second friction member 32 and be fixed in card hole 24, second can rub while support frame 331 is fixed
Part 32 is wiped to be fixed on base assembly 20.
Casing assembly 10 in this implementation includes front housing portion 11 and fastens the rear shell portion 12 of setting with front housing portion 11, by outer
The effect of shell component, convenient for being installed to fuselage, and convenient for casing assembly to be mounted in shaft.Front housing in the present embodiment
Portion 11 and rear shell portion 12, which are fixed together, forms casing assembly 10, and 10 lower part middle section of casing assembly is provided with first shaft hole
13, the surrounding surrounding edge of first shaft hole 13；First friction member 31 is installed on the outside of surrounding edge first shaft hole 13, keeps the first friction member 31 solid
It is scheduled on casing assembly 10, and axle center keeps concentric with the first shaft hole 13 of casing assembly 10.
Preferably, the first friction member 31 in the present embodiment and the second friction member 32 be all made of self-lubricating material production and
At.When artificially pushing fuselage or casing assembly, 10 bottom of casing assembly can give 332 1 active forces of steel ball, 332 stress of steel ball
Active force is generated to base assembly 20 afterwards, because 332 upper and lower end face of steel ball and the first friction member 31 and the second friction member 32 are to connect
Touching state, therefore active force is applied directly to base assembly 20 after fuselage or casing assembly stress, will not make fuselage or shell group
Part generates excessive shaking.When being applied to anti-wobble mechanism on the warm-air drier electric heater with oscillating function, turn shaking the head
During dynamic, fuselage drives the first friction member 31 to rotate together, and base assembly 20 is stationary, and steel ball 332 can also rise at this time
To the function of support fuselage rotation.
As it can be seen that the anti-wobble mechanism in the present invention is easy to accomplish, part is less, is able to solve fuselage by external force and shakes big
Problem, and program high reliablity.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements: the present invention is logical
It crosses and increases anti-wobble mechanism between fuselage and supporting element, when manpower pushes complete machine, fuselage shakes small, held stationary, simultaneously
Guarantee that supporting element is not easy to be damaged, increase service life, high reliablity is stable.
For ease of description, spatially relative term 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 understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of invention protection scope.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (13)
1. a kind of anti-wobble mechanism characterized by comprising
Casing assembly (10)；
Base assembly (20), top of casing assembly (10) setting in the base assembly (20)；
Friction support component (30), the friction support component (30) include the first friction member (31), the second friction member (32) with
And rolling supporting mechanism (33), the first friction member (31) setting rub in the bottom of the casing assembly (10), described second
Part (32) setting is wiped at the top of the base assembly (20), the rolling supporting mechanism (33) is arranged in first friction member
(31) between second friction member (32), and the rolling supporting mechanism (33) and first friction member (31) and described
It is Multi-contact or line contact or face contact between second friction member (32).
2. anti-wobble mechanism according to claim 1, which is characterized in that first shaft hole is arranged on the casing assembly (10)
(13), the second axis hole (21) corresponding with the first shaft hole (13) is provided on the base assembly (20).
3. anti-wobble mechanism according to claim 2, which is characterized in that the bottom of the casing assembly (10) be provided with
The first annular groove (14) of first shaft hole (13) coaxial arrangement, first friction member (31) are to be mounted on described first
The first drag ring in annular groove (14).
4. anti-wobble mechanism according to claim 2, which is characterized in that be provided at the top of the base assembly (20) with
The second annular groove (22) of second axis hole (21) coaxial arrangement, second friction member (32) are to be mounted on described second
The second drag ring in annular groove (22).
5. anti-wobble mechanism according to claim 3, which is characterized in that first drag ring and described first annular recessed
It is provided with the first anti-rotation convex block (311) in slot (14) one of both, is provided with and the first anti-rotation convex block on the two is another
(311) compatible first recessed portion (15).
6. anti-wobble mechanism according to claim 4, which is characterized in that second drag ring and second annular are recessed
It is provided with the second anti-rotation convex block (321) in slot (22) one of both, is provided with and the second anti-rotation convex block on the two is another
(321) compatible second recessed portion (23).
7. anti-wobble mechanism according to any one of claim 1 to 6, which is characterized in that the rolling supporting mechanism
It (33) include support frame (331) and steel ball (332), multiple steel balls (332) are described along being installed circumferentially at for support frame (331)
On support frame (331), each steel ball (332) and first friction member (31) and second friction member (32) point contact.
8. anti-wobble mechanism according to claim 7, which is characterized in that support frame as described above (331) is pacified by locked component
On the casing assembly (10) or the base assembly (20).
9. anti-wobble mechanism according to claim 8, which is characterized in that the locked component is buckle (3311) or spiral shell
Nail or pin.
10. anti-wobble mechanism according to claim 9, which is characterized in that the locked component is buckle (3311), described
Card hole (24) corresponding with the buckle (3311) is provided on base assembly (20), the buckle (3311) passes through described second
Friction member (32) and the card hole (24) cooperation are fixed.
11. anti-wobble mechanism according to any one of claim 1 to 6, which is characterized in that casing assembly (10) packet
It includes front housing portion (11) and fastens the rear shell portion (12) of setting with the front housing portion (11).
12. anti-wobble mechanism according to any one of claim 1 to 6, which is characterized in that first friction member (31)
Self-lubricating material is all made of with second friction member (32) to be made.
13. a kind of electrical part, including anti-wobble mechanism, which is characterized in that the anti-wobble mechanism is to appoint in claim 1 to 12
Anti-wobble mechanism described in one.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910160100.3A CN109708192A (en) | 2019-03-04 | 2019-03-04 | Anti-wobble mechanism and electrical part |
| PCT/CN2019/109192 WO2020177319A1 (en) | 2019-03-04 | 2019-09-29 | Anti-shaking mechanism and electric device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910160100.3A CN109708192A (en) | 2019-03-04 | 2019-03-04 | Anti-wobble mechanism and electrical part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109708192A true CN109708192A (en) | 2019-05-03 |
Family
ID=66266244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910160100.3A Withdrawn CN109708192A (en) | 2019-03-04 | 2019-03-04 | Anti-wobble mechanism and electrical part |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109708192A (en) |
| WO (1) | WO2020177319A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137397A (en) * | 2020-01-19 | 2021-07-20 | 广东美的环境电器制造有限公司 | Air supply device |
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| CN209639131U (en) * | 2019-03-04 | 2019-11-15 | 珠海格力电器股份有限公司 | Anti-wobble mechanism and electrical part |
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| CN107228085A (en) * | 2017-07-28 | 2017-10-03 | 广东美的环境电器制造有限公司 | Base assembly and fan |
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| CN207526670U (en) * | 2017-09-30 | 2018-06-22 | 广东美的环境电器制造有限公司 | Bladeless fan |
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2019
- 2019-03-04 CN CN201910160100.3A patent/CN109708192A/en not_active Withdrawn
- 2019-09-29 WO PCT/CN2019/109192 patent/WO2020177319A1/en active Application Filing
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| CN207945109U (en) * | 2018-01-29 | 2018-10-09 | 珠海格力电器股份有限公司 | One kind is rotatably assorted component and fan |
| CN208123106U (en) * | 2018-01-29 | 2018-11-20 | 珠海格力电器股份有限公司 | One kind is rotatably assorted component and fan |
| CN209639131U (en) * | 2019-03-04 | 2019-11-15 | 珠海格力电器股份有限公司 | Anti-wobble mechanism and electrical part |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137397A (en) * | 2020-01-19 | 2021-07-20 | 广东美的环境电器制造有限公司 | Air supply device |
| CN113137397B (en) * | 2020-01-19 | 2023-08-08 | 广东美的环境电器制造有限公司 | Air supply device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020177319A1 (en) | 2020-09-10 |
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Application publication date: 20190503 |