CN107631535A - A kind of three air doors of refrigerator - Google Patents
A kind of three air doors of refrigerator Download PDFInfo
- Publication number
- CN107631535A CN107631535A CN201710677609.6A CN201710677609A CN107631535A CN 107631535 A CN107631535 A CN 107631535A CN 201710677609 A CN201710677609 A CN 201710677609A CN 107631535 A CN107631535 A CN 107631535A
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- Prior art keywords
- air
- air door
- door
- port
- refrigerator
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- 238000009434 installation Methods 0.000 claims description 21
- 238000010276 construction Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000013475 authorization Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
A kind of three air doors of refrigerator disclosed by the invention, it includes：One air door body, the first air port, the second air port and the 3rd air port are provided with the air door body；Motor drive mechanism on the air door body；First air port, the second air port and the first air door, the second air door, the 3rd air door on the 3rd air port are separately positioned on, first air door, the second air door, the 3rd air door are driven by the motor drive mechanism opens and closes the first air port, the second air port and the 3rd air port according to certain program.The present invention refrigerator three air doors are overall structure, drive three air-door opening-closings by a sets of transmission mechanism, it can simplify the structure of refrigerator, reduce the cost of refrigerator.
Description
Technical field
The present invention relates to refrigerator art, three air doors of more particularly to a kind of refrigerator.
Background technology
Current more greenhouses are widely used in the refrigerator of all kinds of models, and many facilities are brought for the life of people.But mesh
It is essentially all to be blown using multiple air channels and multiple independent air doors to each greenhouse in preceding more greenhouse refrigerators, this side
The patent in face is practical just like the control method of refrigerator disclosed in Chinese invention patent Authorization Notice No. CN102589248B and China
Refrigerator disclosed in new patent Authorization Notice No. CN202562164U, in both using four independent air doors come control temperature-changing chamber,
The air quantity of refrigerating chamber and refrigerating chamber, this mode need to consider more air door installation sites in Duct design so that refrigerator
It is complicated, while also cause cost increase.
The content of the invention
The technical problems to be solved by the invention are to be used for existing more greenhouse refrigerators caused by multiple independent air doors
Technical problem and a kind of overall structure is provided, three wind of the refrigerator of three air-door opening-closings are driven by a sets of transmission mechanism
Door.Three air doors of the refrigerator can simplify the structure of refrigerator, reduce the cost of refrigerator.
The technical problems to be solved by the invention can be achieved through the following technical solutions：
A kind of three air doors of refrigerator, including：
One air door body, the first air port, the second air port and the 3rd air port are provided with the air door body；
Motor drive mechanism on the air door body；
It is separately positioned on first air port, the second air port and the first air door, the second air door, the 3rd wind on the 3rd air port
Door, first air door, the second air door, the 3rd air door are driven by the motor drive mechanism opens and closes the according to certain program
One air port, the second air port and the 3rd air port.
In a preferred embodiment of the invention, motor drive mechanism installation cavity is provided with the air door body,
The motor drive mechanism is arranged in the motor drive mechanism installation cavity body, and first air port and the first air door set the motor
Structure installs the first side of cavity, and second air port, the 3rd air port, the second air door, the 3rd air door set the motor drive mechanism peace
It behave affectedly the second side of body.
In a preferred embodiment of the invention, first air port, the second air port, the 3rd air port are in same plane
On, first air door, the second air door, the 3rd air door are in the same plane.
In a preferred embodiment of the invention, second air port and the 3rd air port are in step-like arrangement, the second wind
Door and the 3rd air door are also in step-like arrangement.
In a preferred embodiment of the invention, the motor drive mechanism includes motor component, geared parts, the motor
Part drives the geared parts to rotate, the geared parts respectively by with first air door, the second air door, the 3rd air door
The first air door rotating shaft, the second air door rotating shaft, the 3rd air door rotating shaft of connection drive first air door, the second air door, the 3rd wind
Door opens and closes the first air port, the second air port and the 3rd air port according to certain program.
In a preferred embodiment of the invention, the second air door rotating shaft and the 3rd air door rotating shaft are set axle construction,
It is separate to rotate between the two.
In a preferred embodiment of the invention, the 3rd air door rotating shaft passes through the second air door rotating shaft.
As a result of technical scheme as above, three air doors of refrigerator of the invention are overall structure, by a set of biography
Motivation structure drives three air-door opening-closings, and it can simplify the structure of refrigerator, reduce the cost of refrigerator.
Brief description of the drawings
Fig. 1 is the schematic perspective view of three air doors of the refrigerator of the embodiment of the present invention 1.
Fig. 2 is three air door front views of the refrigerator of the embodiment of the present invention 1.
Fig. 3 is Fig. 2 top view.
Fig. 4 is Fig. 2 upward view.
Fig. 5 is Fig. 3 A-A sectional views.
Fig. 6 is three air door action flow charts of the refrigerator of the embodiment of the present invention 1.
Fig. 7 is the schematic perspective view of three air doors of the refrigerator of the embodiment of the present invention 2.
Fig. 8 is the structural representation of three air doors of the refrigerator of the embodiment of the present invention 2.
Fig. 9 is Fig. 8 top view.
Figure 10 is Fig. 8 A-A sectional views.
Figure 11 is three air door action flow charts of the refrigerator of the embodiment of the present invention 2.
Embodiment
Embodiment 1
Referring to Fig. 1 to Fig. 5, a kind of three air doors of refrigerator shown in figure, including an air door body 100, in order to just
In manufacture, air door body 100 divides for the first air door body 110 and the two parts of the second air door body 120, wherein the first air door body
Air port 111 (the first foregoing air port) and motor drive mechanism installation cavity 112 are provided with 110, is set on the second air door body 120
There are air port 121 in the same plane (the second foregoing air port), air port 122 (the 3rd foregoing air port).Air port 111 and wind
Mouth 121, air port 122 are also on same plane.
In the second air door body 120 a motor drive mechanism installation cavity is formed close to motor drive mechanism installation cavity 112 in this one end
Body cover plate 123.
Motor drive mechanism is arranged in motor drive mechanism installation cavity 112, and motor drive mechanism installation cavity is installed in motor drive mechanism
After in 112, motor drive mechanism installation cavity cover plate 123 is arranged on motor drive mechanism by tapping screw and installs cavity 112 close to electronic
On this side of mechanism installation cavity cover plate 123, canned motor structure installs the inside of cavity 112.
Motor drive mechanism includes motor component 210, geared parts 220, and the drive gear part 220 of motor component 210 rotates, tooth
Wheel component 220 is made up of some circumference gears and some sector gears, and geared parts 220 have three output gears, and three defeated
Go out gear respectively with the first air door rotating shaft 221, the second air door rotating shaft 222 and the drive connection of the 3rd air door rotating shaft 223, in the first wind
Be separately installed with door pivot 221, the second air door rotating shaft 222 and the 3rd air door rotating shaft 223 air door plate A (foregoing first air door),
Air door plate B (foregoing second air door), air door plate C (foregoing 3rd air door), wherein air door plate A control air port A keying, air door plate
B controls air port B keying, and air door plate C controls air port C keying.
Air door plate A, air door plate B, air door plate C are in the same plane.Second air door rotating shaft 222 and the 3rd air door rotating shaft
223 be set axle construction, and it is separate to rotate between the two.3rd air door rotating shaft 223 passes through the second air door rotating shaft 222.
Three air door motion flows of the refrigerator of the embodiment are referring to Fig. 6.
Embodiment 2
Referring to Fig. 7 to Figure 10, an air door body 100a shown in figure, for the ease of manufacture, 100a points of air door body
For the first air door body 110a and second air door body 120a two parts, wherein being provided with air port on the first air door body 110a
It is provided with 111a (the first foregoing air port) and motor drive mechanism installation cavity 112a, the second air door body 120a in step-like cloth
Air port 121a (the second foregoing air port), the air port 122a (the 3rd foregoing air port) put.Air port 111a is in air port 121a
On same plane.
In the second air door body 120a motor drive mechanism installation is formed close to motor drive mechanism installation cavity 112a in this one end
Cavity cover plate 123a.
Motor drive mechanism is arranged in motor drive mechanism installation cavity 112a, and motor drive mechanism installation cavity is installed in motor drive mechanism
After in 112a, motor drive mechanism installs cavity cover plate 123a and is arranged on motor drive mechanism installation cavity 112a close to electricity by tapping screw
On this side of motivation structure installation cavity cover plate 123a, canned motor structure installation cavity 112a inside.
Motor drive mechanism includes motor component 210a, geared parts 220a, and motor component 210a drive gear parts 220a turns
Dynamic, geared parts 220a is made up of some circumference gears and some sector gears, and geared parts 220a has three output gears,
Three output gears drive with the first air door rotating shaft 221a, the second air door rotating shaft 222a and the 3rd air door rotating shaft 223a respectively to be connected
Connect, air door plate A is separately installed with the first air door rotating shaft 221a, the second air door rotating shaft 222a and the 3rd air door rotating shaft 223a
(foregoing first air door), air door plate B (foregoing second air door), air door plate C (foregoing 3rd air door), wherein air door plate A control wind
Mouth A keying, air door plate B control air port B keying, and air door plate C controls air port C keying.Air door plate A, air door plate B are in same
In one plane.
Three air door motion flows of the refrigerator of the embodiment are referring to Figure 11.
Claims (7)
- A kind of 1. three air doors of refrigerator, it is characterised in that including：One air door body, the first air port, the second air port and the 3rd air port are provided with the air door body；Motor drive mechanism on the air door body；First air port, the second air port and the first air door, the second air door, the 3rd air door on the 3rd air port are separately positioned on, First air door, the second air door, the 3rd air door are driven by the motor drive mechanism opens and closes first according to certain program Air port, the second air port and the 3rd air port.
- 2. three air doors of a kind of refrigerator as claimed in claim 1, it is characterised in that be provided with one on the air door body Motor drive mechanism installs cavity, and the motor drive mechanism is arranged in the motor drive mechanism installation cavity body, first air port and first Air door sets the first side of the motor drive mechanism installation cavity, second air port, the 3rd air port, the second air door, the 3rd air door Second side of the motor drive mechanism installation cavity is set.
- 3. three air doors of a kind of refrigerator as claimed in claim 2, it is characterised in that first air port, the second air port, the Three air ports are in the same plane, and first air door, the second air door, the 3rd air door are in the same plane.
- 4. three air doors of a kind of refrigerator as claimed in claim 2, it is characterised in that second air port and the 3rd air port are in Step-like arrangement, the second air door and the 3rd air door are also in step-like arrangement.
- 5. three air doors of a kind of refrigerator as claimed in claim 2, it is characterised in that the motor drive mechanism includes motor section Part, geared parts, the motor component drive the geared parts to rotate, the geared parts respectively by with first wind Door, the first air door rotating shaft of the second air door, the 3rd air door connection, the second air door rotating shaft, the 3rd air door rotating shaft driving described first Air door, the second air door, the 3rd air door open and close the first air port, the second air port and the 3rd air port according to certain program.
- 6. three air doors of a kind of refrigerator as claimed in claim 5, it is characterised in that the second air door rotating shaft and the 3rd wind Door pivot is set axle construction, and it is separate to rotate between the two.
- 7. three air doors of a kind of refrigerator as claimed in claim 6, it is characterised in that the 3rd air door rotating shaft is described in Second air door rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710677609.6A CN107631535A (en) | 2017-08-09 | 2017-08-09 | A kind of three air doors of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710677609.6A CN107631535A (en) | 2017-08-09 | 2017-08-09 | A kind of three air doors of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107631535A true CN107631535A (en) | 2018-01-26 |
Family
ID=61099872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710677609.6A Pending CN107631535A (en) | 2017-08-09 | 2017-08-09 | A kind of three air doors of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107631535A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974367A (en) * | 2019-04-04 | 2019-07-05 | 仝达科技（惠州）有限公司 | A kind of windy door gear of refrigerator |
| CN111271923A (en) * | 2020-02-26 | 2020-06-12 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
| CN114659319A (en) * | 2020-12-22 | 2022-06-24 | Aqua株式会社 | Refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990010468A (en) * | 1997-07-16 | 1999-02-18 | 윤종용 | Refrigerator with cold air distributor |
| JP2002031466A (en) * | 2000-07-19 | 2002-01-31 | Mitsubishi Electric Corp | Refrigerator |
| JP2009097649A (en) * | 2007-10-18 | 2009-05-07 | Mitsubishi Electric Corp | Damper device and refrigerator using the same |
| CN202470584U (en) * | 2012-02-24 | 2012-10-03 | 海尔集团公司 | Cold air distribution device and refrigerator |
| CN106546052A (en) * | 2016-10-25 | 2017-03-29 | 青岛海尔股份有限公司 | A kind of adjusting means for realizing freezer compartment of refrigerator and cold room switching |
| CN207214589U (en) * | 2017-08-09 | 2018-04-10 | 浙江三花智能控制股份有限公司 | A kind of three air doors of refrigerator |
-
2017
- 2017-08-09 CN CN201710677609.6A patent/CN107631535A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990010468A (en) * | 1997-07-16 | 1999-02-18 | 윤종용 | Refrigerator with cold air distributor |
| JP2002031466A (en) * | 2000-07-19 | 2002-01-31 | Mitsubishi Electric Corp | Refrigerator |
| JP2009097649A (en) * | 2007-10-18 | 2009-05-07 | Mitsubishi Electric Corp | Damper device and refrigerator using the same |
| CN202470584U (en) * | 2012-02-24 | 2012-10-03 | 海尔集团公司 | Cold air distribution device and refrigerator |
| CN106546052A (en) * | 2016-10-25 | 2017-03-29 | 青岛海尔股份有限公司 | A kind of adjusting means for realizing freezer compartment of refrigerator and cold room switching |
| CN207214589U (en) * | 2017-08-09 | 2018-04-10 | 浙江三花智能控制股份有限公司 | A kind of three air doors of refrigerator |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974367A (en) * | 2019-04-04 | 2019-07-05 | 仝达科技（惠州）有限公司 | A kind of windy door gear of refrigerator |
| CN109974367B (en) * | 2019-04-04 | 2024-02-20 | 仝达科技（惠州）有限公司 | Multi-air-door device for refrigerator |
| CN111271923A (en) * | 2020-02-26 | 2020-06-12 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
| CN114659319A (en) * | 2020-12-22 | 2022-06-24 | Aqua株式会社 | Refrigerator |
| WO2022135352A1 (en) * | 2020-12-22 | 2022-06-30 | 海尔智家股份有限公司 | Refrigerator |
| CN114659319B (en) * | 2020-12-22 | 2024-01-30 | Aqua株式会社 | Refrigerator with a refrigerator body |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180126 |