CN109780781A - A kind of rotating electric flap applied to refrigerator - Google Patents
A kind of rotating electric flap applied to refrigerator Download PDFInfo
- Publication number
- CN109780781A CN109780781A CN201910198456.6A CN201910198456A CN109780781A CN 109780781 A CN109780781 A CN 109780781A CN 201910198456 A CN201910198456 A CN 201910198456A CN 109780781 A CN109780781 A CN 109780781A
- Authority
- CN
- China
- Prior art keywords
- top cover
- bracket
- pedestal
- driven tooth
- tooth torus
- 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
Links
- 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 claims abstract description 43
- 241001075561 Fioria Species 0.000 claims description 16
- 238000009835 boiling Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a kind of rotating electric flap applied to refrigerator, are related to refrigerator field.The present invention includes pedestal and top cover；Top cover is installed on pedestal；Driving motor is provided between pedestal and top cover；Driving motor is fixed on pedestal；Driving gear is installed on the output shaft of driving motor；A compatible bracket is provided between pedestal and top cover；Bracket is installed on top cover；A compatible driven tooth torus is provided between bracket and top cover；Driven tooth torus is meshed with driving gear；Driven tooth torus is installed on top cover；Driven tooth torus is provided with a compatible blade group with bracket；Blade assembling is set on bracket；Blade group and the activity of driven tooth torus cooperate.The present invention can effectively realize the linear regulation of air door air port size, not only efficiently reduce the installation space of refrigerator, also add the volume of refrigerator, market application value with higher by carrying out flattening design to refrigerator air door.
Description
Technical field
The invention belongs to refrigerator fields, more particularly to a kind of rotating electric flap applied to refrigerator.
Background technique
Currently, the air door air port adjustment structure for refrigerator is generally all realized by the rotation of air door door-plate to air door wind
The folding of mouth, air door air outlet is easy by limit extremely, and makes the Outside Dimensions of refrigerator air door larger, and the inside of refrigerator is caused to hold
Product becomes smaller；There is also increase refrigerator installation space, application field is relatively narrow the defects of.It is applied to it would therefore be highly desirable to study one kind
The rotating electric flap of refrigerator, in order to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of rotating electric flap applied to refrigerator, by refrigerator air door into
Row flattening design, can effectively realize the linear regulation of air door air port size, not only efficiently reduce the installation of refrigerator
Space, also adds the volume of refrigerator, and application easy to produce solves the problems, such as proposed in above-mentioned background technique.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of rotating electric flap applied to refrigerator, including pedestal and top cover；It is arranged on the pedestal
There is the first air port；The top cover is installed on pedestal；The second air port is provided on the top cover；It is set between the pedestal and top cover
It is equipped with a driving motor；The driving motor is fixed on pedestal；It is main that one is installed on the output shaft of the driving motor
Moving gear；A compatible bracket is provided between the pedestal and top cover；The bracket is fixed on top cover；The branch
A compatible driven tooth torus is provided between frame and top cover；The driven tooth torus is meshed with driving gear；It is described from
Movable tooth torus is movably arranged on top cover；The driven tooth torus is provided with a compatible blade group with bracket；The blade
Group is installed on bracket；The blade group is flexibly connected with driven tooth torus；A Xiang Shi is provided between the bracket and pedestal
The electric boiling plate matched；A compatible heat-conducting plate is provided between the electric boiling plate and bracket；The electric boiling plate is installed in
On heat-conducting plate；The heat-conducting plate is fixed on pedestal.
Further, a surface of the top cover is provided with a sliding rail；Driven tooth torus between the top cover and pedestal
A surface be circumferentially uniformly fixed with multiple travellers, and each traveller is slidably connected on sliding rail.
Further, a surface of the bracket circumferentially uniformly offers multiple pilot holes；The bracket and top
One surface of the driven tooth torus between lid circumferentially uniformly offers multiple slideways；Multiple slideways and multiple assembly
Hole corresponds；Blade group between the bracket and driven tooth torus includes multiple fan leafs；Multiple fan leaf difference
It is corresponded with multiple pilot holes of bracket and multiple slideways of driven tooth torus；One surface of multiple fan leafs is provided with
One first positioning column, and each first positioning column is rotationally connected in the corresponding pilot hole in position；Multiple fans
Another surface of blade is provided with one second positioning column, and to be actively plugged in position corresponding for each second positioning column
In slideway.
The invention has the following advantages:
The present invention drives driven tooth by carrying out flattening design to refrigerator air door, using the driving gear of driving motor
Torus rotation, each fan leaf of blade group is respectively using the pilot hole of corresponding position on bracket as the center of circle, driven tooth torus
Slideway is that stroke does reciprocating rotary movement, and the movement of all fan leafs of blade group is superimposed realization to air door air port size
Adjustment, can effectively realize the linear regulation of air door air port size, not only efficiently reduce the installation space of refrigerator, also
Increase the volume of refrigerator, application easy to produce；It, will using heat-conducting plate by the way that electric boiling plate is arranged between bracket and pedestal
Near heat transmission to blade group, efficiently avoid freezing together between each fan leaf of blade group.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of Structure explosion diagram of rotating electric flap applied to refrigerator of the invention；
Fig. 2 is the structural schematic diagram that driving motor of the invention is installed in pedestal；
Fig. 3 is the structural schematic diagram of top cover of the invention；
Positional structure schematic diagram of the Fig. 4 between bracket of the invention, driven tooth torus and blade group；
Fig. 5 is the structural schematic diagram that electric boiling plate of the invention is installed in heat-conducting plate.
In attached drawing, parts list represented by the reference numerals are as follows:
1- pedestal, 2- top cover, 3- driving motor, 4- driving gear, 5- bracket, 6- driven tooth torus, 7- blade group, 8- electricity
Heating plate, 9- heat-conducting plate, 201- sliding rail, 501- pilot hole, 601- traveller, 602- slideway, the first positioning column of 701-, 702- second
Positioning column.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-5, the present invention is a kind of rotating electric flap applied to refrigerator, including pedestal 1 and top
Lid 2；The first air port is provided on pedestal 1；Top cover 2 is installed on pedestal 1；It is provided on top cover 2 compatible with the first air port
Second air port；
A driving motor 3 is provided between pedestal 1 and top cover 2；Driving motor 3 is fixed at the edge of pedestal 1；It drives
A driving gear 4 is installed on the output shaft of dynamic motor 3；
A compatible bracket 5 is provided between pedestal 1 and top cover 2；The structure in a ring of bracket 5；Bracket 5 is fixed at
On top cover 2；
A compatible driven tooth torus 6 is provided between bracket 5 and top cover 2；The inner hole and pedestal 1 of driven tooth torus 6
The first air port be adapted；Driven tooth torus 6 is meshed with driving gear 4；Driven tooth torus 6 is movably arranged on top cover 2；
Driven tooth torus 6 is provided with a compatible blade group 7 with bracket 5；Blade group 7 is installed on bracket 5；Blade group
7 are flexibly connected with driven tooth torus 6；
A compatible electric boiling plate 8 is provided between bracket 5 and pedestal 1；It is provided between electric boiling plate 8 and bracket 5
One compatible heat-conducting plate 9；Electric boiling plate 8 is installed on heat-conducting plate 9；Heat-conducting plate 9 is fixed on pedestal 1.
Wherein, a surface of top cover 2 is provided with a sliding rail 201；One table of the driven tooth torus 6 between top cover 2 and pedestal 1
Face is circumferentially uniformly fixed with multiple travellers 601, and each traveller 601 is slidably connected on sliding rail 201.
Wherein, a surface of bracket 5 circumferentially uniformly offers multiple pilot holes 501；Between bracket 5 and top cover 2
A surface of driven tooth torus 6 circumferentially uniformly offer the slideways 602 of multiple arcuate structures in a strip shape；Multiple slideways
602 correspond with multiple pilot holes 501；Blade group 7 between bracket 5 and driven tooth torus 6 include it is multiple by leakproofness and
Fan leaf made of the higher material of actuation property；Multiple fan leafs respectively with the multiple pilot holes 501 and driven gear of bracket 5
Multiple slideways 602 of ring 6 correspond；One surface of multiple fan leafs is provided with one first positioning column 701, and every one first is fixed
Position column 701 is rotationally connected in the corresponding pilot hole 501 in position；It is fixed that another surface of multiple fan leafs is provided with one second
Position column 702, and every one second positioning column 702 is actively plugged in the corresponding slideway 602 in position.By the way that driving motor is arranged
3 driving gear 4 drives driven tooth torus 6 to rotate, each fan leaf of blade group 7 is respectively with corresponding position on bracket 5
Pilot hole 501 be the center of circle, driven tooth torus 6 slideway 602 be that stroke does reciprocating rotary movement, all fan leafs of blade group 7
Movement be superimposed and realize to the linear regulation of air door air port size.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (3)
1. a kind of rotating electric flap applied to refrigerator, which is characterized in that including pedestal (1) and top cover (2)；The pedestal
(1) the first air port is provided on；The top cover (2) is installed on pedestal (1)；The second air port is provided on the top cover (2)；
A driving motor (3) are provided between the pedestal (1) and top cover (2)；The driving motor (3) is fixed at pedestal
(1) on；A driving gear (4) are installed on the output shaft of the driving motor (3)；
A compatible bracket (5) is provided between the pedestal (1) and top cover (2)；The bracket (5) is fixed at top cover
(2) on；
A compatible driven tooth torus (6) is provided between the bracket (5) and top cover (2)；The driven tooth torus (6) with
Driving gear (4) is meshed；The driven tooth torus (6) is movably arranged on top cover (2)；
The driven tooth torus (6) is provided with a compatible blade group (7) with bracket (5)；The blade group (7) is installed in branch
On frame (5)；The blade group (7) is flexibly connected with driven tooth torus (6)；
A compatible electric boiling plate (8) is provided between the bracket (5) and pedestal (1)；The electric boiling plate (8) and bracket
(5) a compatible heat-conducting plate (9) is provided between；The electric boiling plate (8) is installed on heat-conducting plate (9)；The heat-conducting plate
(9) it is fixed on pedestal (1).
2. a kind of rotating electric flap applied to refrigerator according to claim 1, which is characterized in that the top cover
(2) a surface is provided with a sliding rail (201)；One surface of the driven tooth torus (6) between the top cover (2) and pedestal (1)
It is circumferentially uniformly fixed with multiple travellers (601), and each traveller (601) is slidably connected on sliding rail (201).
3. a kind of rotating electric flap applied to refrigerator according to claim 1, which is characterized in that the bracket
(5) a surface circumferentially uniformly offers multiple pilot holes (501)；It is driven between the bracket (5) and top cover (2)
One surface of gear ring (6) circumferentially uniformly offers multiple slideways (602)；Multiple slideways (602) and multiple dresses
Distribution (501) corresponds；Blade group (7) between the bracket (5) and driven tooth torus (6) includes multiple fan leafs；It is more
A fan leaf respectively with multiple slideways (602) of multiple pilot holes (501) of bracket (5) and driven tooth torus (6) one by one
It is corresponding；One surface of multiple fan leafs is provided with one first positioning column (701), and each first positioning column (701)
It is rotationally connected in the corresponding pilot hole in position (501)；It is fixed that another surface of multiple fan leafs is provided with one second
Position column (702), and each second positioning column (702) is actively plugged in the corresponding slideway in position (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910198456.6A CN109780781B (en) | 2019-03-15 | 2019-03-15 | Rotary electric air door applied to refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910198456.6A CN109780781B (en) | 2019-03-15 | 2019-03-15 | Rotary electric air door applied to refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109780781A true CN109780781A (en) | 2019-05-21 |
| CN109780781B CN109780781B (en) | 2023-11-10 |
Family
ID=66488121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910198456.6A Active CN109780781B (en) | 2019-03-15 | 2019-03-15 | Rotary electric air door applied to refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109780781B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251909A (en) * | 2021-12-22 | 2022-03-29 | 长虹美菱股份有限公司 | Anti-freezing method for blades of rotary electric air door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024064A (en) * | 2017-03-07 | 2017-08-08 | 海信（山东）冰箱有限公司 | A kind of throttle setting for refrigerator and refrigerator |
| WO2018077167A1 (en) * | 2016-10-25 | 2018-05-03 | 青岛海尔股份有限公司 | Regulating device for switching between freezing compartment and refrigerating compartment of refrigerator |
| CN109237859A (en) * | 2018-09-25 | 2019-01-18 | 长虹美菱股份有限公司 | A kind of novel adjustable air door mechanism |
| CN109357467A (en) * | 2018-11-12 | 2019-02-19 | 合肥美的电冰箱有限公司 | Air door structure and refrigerator |
| CN209672685U (en) * | 2019-03-15 | 2019-11-22 | 长虹美菱股份有限公司 | A kind of rotating electric flap applied to refrigerator |
-
2019
- 2019-03-15 CN CN201910198456.6A patent/CN109780781B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018077167A1 (en) * | 2016-10-25 | 2018-05-03 | 青岛海尔股份有限公司 | Regulating device for switching between freezing compartment and refrigerating compartment of refrigerator |
| CN107024064A (en) * | 2017-03-07 | 2017-08-08 | 海信（山东）冰箱有限公司 | A kind of throttle setting for refrigerator and refrigerator |
| CN109237859A (en) * | 2018-09-25 | 2019-01-18 | 长虹美菱股份有限公司 | A kind of novel adjustable air door mechanism |
| CN109357467A (en) * | 2018-11-12 | 2019-02-19 | 合肥美的电冰箱有限公司 | Air door structure and refrigerator |
| CN209672685U (en) * | 2019-03-15 | 2019-11-22 | 长虹美菱股份有限公司 | A kind of rotating electric flap applied to refrigerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251909A (en) * | 2021-12-22 | 2022-03-29 | 长虹美菱股份有限公司 | Anti-freezing method for blades of rotary electric air door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109780781B (en) | 2023-11-10 |
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