CN105546913A - Refrigerator inner container and air-cooling refrigerator including same - Google Patents
Refrigerator inner container and air-cooling refrigerator including same Download PDFInfo
- Publication number
- CN105546913A CN105546913A CN201610077422.8A CN201610077422A CN105546913A CN 105546913 A CN105546913 A CN 105546913A CN 201610077422 A CN201610077422 A CN 201610077422A CN 105546913 A CN105546913 A CN 105546913A
- Authority
- CN
- China
- Prior art keywords
- air channel
- inner container
- refrigerating chamber
- refrigeration air
- icebox
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 16
- 238000007710 freezing Methods 0.000 claims abstract description 17
- 230000008014 freezing Effects 0.000 claims abstract description 17
- 238000005057 refrigeration Methods 0.000 claims description 45
- 239000011148 porous material Substances 0.000 claims description 10
- 238000005187 foaming Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000005192 partition Methods 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
- F25D19/003—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors with respect to movable containers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a refrigerator inner container and an air-cooling refrigerator including the same and belongs to the field of refrigerators. The refrigerator inner container and the air-cooling refrigerator are designed for solving the problem of inconvenient maintenance of an existing device. The refrigerator inner container comprises a refrigerating chamber and a freezing chamber, wherein a partition plate is arranged between the refrigerating chamber and the freezing chamber, an independent refrigerating air channel is formed in the refrigerating chamber, an independent freezing air channel is formed in the freezing chamber, and a communicating hole is formed in the partition plate and is communicated with the refrigerating chamber and the freezing chamber. The air-cooling refrigerator comprises a housing, wherein the inner container is arranged in the housing. When icing, breakage or other situations occur in the refrigerator inner container and the air-cooling refrigerator including the inner container, the independent air channels can be repaired or replaced in time, the service life of the refrigerator is prolonged, and repair and maintenance are convenient.
Description
Technical field
The present invention relates to refrigerator field, particularly relate to a kind of inner container of icebox and include the wind cooling refrigerator of this inner bag.
Background technology
Refrigerator generally includes refrigerating chamber and refrigerating chamber, is refrigerating chamber and refrigerating chamber transporting cold-air by evaporimeter.
Existing wind cooling refrigerator in foaming layer pre-buried air channel pipeline, by this air channel pipeline, cold air is delivered to other room, the defect of this structure is once the situations such as icing, damaged occur this dependent pre-buried air channel pipeline, cannot pull down maintenance.
As shown in Figure 1, in order to allow cold wind can from evaporimeter 4 position blow to refrigerating chamber and refrigerating chamber etc. each between room, a fan 5 need be obliquely installed near evaporator outlet end, the space that the defect of this structure is evaporimeter 4, crowd around between fan 5 and inner bag foaming layer 7 (or subtriangular trapezoidal) triangular in shape, as shown in bold dashed lines institute region in Fig. 1, namely the distance of fan 5 backside space is uneven, and local blast is unstable.
Cold air is difficult to the bottom reaching refrigerating chamber, cause refrigeration head temperature higher, if in order to solve this problem increase fan can cause cost increase, extruding refrigerator effective memory space.
Summary of the invention
One object of the present invention is to propose a kind of inner container of icebox being convenient to repair, change air channel.
Another object of the present invention is to propose the replacing of a kind of air channel, maintenance process simulation wind cooling refrigerator easily.
For reaching this object, on the one hand, the present invention is by the following technical solutions:
A kind of inner container of icebox, comprise refrigerating chamber and refrigerating chamber, dividing plate is provided with between described refrigerating chamber and refrigerating chamber, be provided with in described refrigerating chamber and independently refrigerate air channel, independently freezing air channel is provided with in described refrigerating chamber, described dividing plate offers intercommunicating pore, and described intercommunicating pore is communicated with described refrigeration air channel and freezing air channel.
Particularly, the rear wall place of described refrigerating chamber is provided with evaporimeter, is tiltedly installed with fan at the port of export of described evaporimeter; Inner bag rear wall forms inclined plane, and described inclined plane is parallel to described fan.
Further, described inclined plane is formed in inner bag foaming layer.
Particularly, on the sidewall of described refrigerating chamber, be provided with multiple air outlet in described refrigeration air channel, the area of described air outlet increases successively from bottom to up.
Further, described air outlet is rectangular opening, from bottom to up the width of described air outlet constant, highly increase.
Particularly, described refrigeration air channel comprises the first refrigeration air channel and the second refrigeration air channel, described first refrigeration air channel and the second refrigeration air channel composition V-arrangement or Y shape.
Further, on the sidewall of described refrigerating chamber, be provided with multiple air outlet in described first refrigeration air channel and the second refrigeration air channel, the area of described air outlet increases successively from bottom to up.
Particularly, the width a in described refrigeration air channel narrows from bottom to up gradually.
Particularly, described refrigeration air channel comprises cover plate, central layer and sealing sea; Described cover plate is provided with multiple air outlet, described central layer is formed with the first refrigeration air channel and the second refrigeration air channel; Described cover plate is fastened on described central layer, and described sealing sea is fitted on described central layer.
On the other hand, the present invention is by the following technical solutions:
A kind of wind cooling refrigerator, comprises housing, is provided with above-mentioned inner bag in described housing.
Be provided with in inner container of icebox of the present invention independently refrigerate air channel and independently freezing air channel, intercommunicating pore is communicated with and refrigerates air channel and freezing air channel, can repair in time when situations such as generation are icing, damaged, change air channel, the service life of extension fixture.
Be provided with above-mentioned inner bag in the housing of wind cooling refrigerator of the present invention, air channel can be changed separately, maintenance, easy maintenance, the long service life of refrigerator.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing wind cooling refrigerator fan placement;
Fig. 2 is one of sectional view of the inner container of icebox that the preferred embodiment of the present invention one provides;
Fig. 3 is the sectional view two of the inner container of icebox that the preferred embodiment of the present invention one provides;
Fig. 4 is the partial enlarged drawing at A place in Fig. 3;
Fig. 5 is the front view of the cover plate that the preferred embodiment of the present invention one provides;
Fig. 6 is the front view of the central layer that the preferred embodiment of the present invention one provides;
Fig. 7 is the explosive view in the refrigeration air channel that the preferred embodiment of the present invention one provides;
Fig. 8 is the sectional view of the wind cooling refrigerator that the preferred embodiment of the present invention two provides.
In figure:
1, refrigerating chamber; 2, refrigerating chamber; 3, dividing plate; 4, evaporimeter; 5, fan; 6, inclined plane; 7, inner bag foaming layer; 11, air channel is refrigerated; 12, air outlet; 21, freezing air channel; 31, intercommunicating pore; 111, the first refrigeration air channel; 112, the second refrigeration air channel; 113, cover plate; 114, central layer; 115, sea is sealed.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Preferred embodiment one:
This preferred embodiment discloses a kind of inner container of icebox.If Fig. 2 is to as shown with 7, this inner container of icebox comprises refrigerating chamber 1 and refrigerating chamber 2, dividing plate 3 is provided with between refrigerating chamber 1 and refrigerating chamber 2, be provided with in refrigerating chamber 1 and independently refrigerate air channel 11, independently freezing air channel 21 is provided with in refrigerating chamber 2, dividing plate 3 offers intercommunicating pore 31, intercommunicating pore 31 is communicated with refrigeration air channel 11 and freezing air channel 21.In Fig. 2, arrow is depicted as the cold wind flow direction.
Use and independently refrigerate air channel 11 and freezing air channel 21, be communicated with refrigeration air channel 11 and freezing air channel 21 by intercommunicating pore 31, can repair in time, change air channel once there is the situation such as icing, damaged, long service life.
On said structure basis, the rear wall place of refrigerating chamber 2 can also be provided with evaporimeter 4, be tiltedly installed with fan 5 at the port of export of evaporimeter 4; Inner bag rear wall is formed inclined plane 6, inclined plane 6 is parallel to fan 5.Preferably, as shown in Figure 3 and Figure 4, inclined plane 6 is formed in inner bag foaming layer 7.As shown in bold dashed lines institute region in figure, inclined plane 6 remains unchanged substantially with the spacing of fan 5, and this region Wind pressure is more stable, and cold air flow is more steady, avoids cold air turbulent flow.
On said structure basis, on the sidewall of refrigerating chamber 1, be provided with multiple air outlet 12 in refrigeration air channel 11, the area of air outlet 12 increases successively from bottom to up, and to increase the air output at refrigerating chamber 1 top, cold storage effect is good.The concrete shape of air outlet 12 is not limit, and preferably, as shown in Figure 5, the air outlet 12 on cover plate 113 is rectangular opening, from bottom to up the width of air outlet 12 constant, highly increase, this structure is easy to process, air supply areas precise control.
As shown in Figure 6, the preferred structure in refrigeration air channel 11 comprises the first refrigeration air channel 111 and the second refrigeration air channel, refrigeration air channel 112, first 111 and the second refrigeration air channel 112 to form V-arrangement or Y shape, and the end of v-shaped structure or the end of Y-shaped structure are communicated to intercommunicating pore 31.On the sidewall of refrigerating chamber 1, be provided with multiple air outlet 12 in the first refrigeration air channel 111 and the second refrigeration air channel 112, the area of air outlet 12 increases successively from bottom to up.
In order to increase the wind speed at refrigerating chamber 1 top, increase the cold air input at refrigerating chamber 1 top, the width a in refrigeration air channel 11 (first refrigeration air channel 111 and/or the second refrigeration air channel 112) narrows from bottom to up gradually.
On said structure basis, as shown in Figure 7, refrigerate air channel 11 and can comprise cover plate 113, central layer 114 and sealing sea 115; Cover plate 113 is provided with multiple air outlet 12, central layer 114 is formed with the first refrigeration air channel 111 and the second refrigeration air channel 112; Cover plate 113 is fastened on central layer 114, and sealing sea 115 is fitted on central layer 114.Cover plate 113 can also arrange the things such as ornament lamp.
Preferred embodiment two:
This preferred embodiment discloses a kind of wind cooling refrigerator.As shown in Figure 8, this wind cooling refrigerator comprises housing, is provided with the inner bag as described in preferred embodiment one in this housing.Be provided with after independently refrigerating air channel 11 and freezing air channel 21, can repair in time once there is the situation such as icing, damaged, change air channel, refrigerator use, safeguard more convenient, extend the service life of refrigerator.
Note, the know-why that above are only preferred embodiment of the present invention and use.Skilled person in the art will appreciate that and the invention is not restricted to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute and can not protection scope of the present invention be departed from.Therefore, although be described in further detail invention has been by above embodiment, the present invention is not limited only to above embodiment, when not departing from the present invention's design, can also comprise other Equivalent embodiments more, and scope of the present invention is determined by appended right.
Claims (10)
1. an inner container of icebox, comprise refrigerating chamber (1) and refrigerating chamber (2), dividing plate (3) is provided with between described refrigerating chamber (1) and refrigerating chamber (2), it is characterized in that, be provided with in described refrigerating chamber (1) and independently refrigerate air channel (11), be provided with in described refrigerating chamber (2) independently freezing air channel (21), described dividing plate (3) offers intercommunicating pore (31), described intercommunicating pore (31) is communicated with described refrigeration air channel (11) and freezing air channel (21).
2. inner container of icebox according to claim 1, is characterized in that, the rear wall place of described refrigerating chamber (2) is provided with evaporimeter (4), is tiltedly installed with fan (5) at the port of export of described evaporimeter (4); Inner bag rear wall is formed inclined plane (6), described inclined plane (6) is parallel to described fan (5).
3. inner container of icebox according to claim 2, is characterized in that, described inclined plane (6) is formed in inner bag foaming layer (7).
4. according to the arbitrary described inner container of icebox of claims 1 to 3, it is characterized in that, on the sidewall of described refrigerating chamber (1), be provided with multiple air outlet (12) described refrigeration air channel (11), the area of described air outlet (12) increases successively from bottom to up.
5. inner container of icebox according to claim 4, is characterized in that, described air outlet (12) is rectangular opening, from bottom to up the width of described air outlet (12) constant, highly increase.
6. according to the arbitrary described inner container of icebox of claims 1 to 3, it is characterized in that, described refrigeration air channel (11) comprises the first refrigeration air channel (111) and the second refrigeration air channel (112), described first refrigeration air channel (111) and the second refrigeration air channel (112) composition V-arrangement or Y shape.
7. inner container of icebox according to claim 6, it is characterized in that, on the sidewall of described refrigerating chamber (1), be provided with multiple air outlet (12) in described first refrigeration air channel (111) and the second refrigeration air channel (112), the area of described air outlet (12) increases successively from bottom to up.
8., according to the arbitrary described inner container of icebox of claims 1 to 3, it is characterized in that, the width a of described refrigeration air channel (11) narrows from bottom to up gradually.
9. according to the arbitrary described inner container of icebox of claims 1 to 3, it is characterized in that, described refrigeration air channel (11) comprises cover plate (113), central layer (114) and sealing sea (115); Described cover plate (113) is provided with multiple air outlet (12), described central layer (114) is formed with the first refrigeration air channel (111) and the second refrigeration air channel (112); Described cover plate (113) is fastened on described central layer (114), and described sealing sea (115) is fitted on described central layer (114).
10. a wind cooling refrigerator, comprises housing, it is characterized in that, be provided with in described housing as arbitrary in claim 1 to 9 as described in inner bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610077422.8A CN105546913B (en) | 2016-02-02 | 2016-02-02 | Inner container of icebox and include the liner wind cooling refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610077422.8A CN105546913B (en) | 2016-02-02 | 2016-02-02 | Inner container of icebox and include the liner wind cooling refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105546913A true CN105546913A (en) | 2016-05-04 |
| CN105546913B CN105546913B (en) | 2018-09-04 |
Family
ID=55826287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610077422.8A Active CN105546913B (en) | 2016-02-02 | 2016-02-02 | Inner container of icebox and include the liner wind cooling refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105546913B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662826A (en) * | 2017-03-27 | 2018-10-16 | Bsh家用电器有限公司 | The Domestic refrigerator and manufacturing method of inner piece with multiple independent inner liner walls |
| CN109373675A (en) * | 2018-11-26 | 2019-02-22 | 西安交通大学 | Finned-tube evaporator return airway structure and wind cooling refrigerator |
| CN113294955A (en) * | 2020-02-24 | 2021-08-24 | 青岛海尔电冰箱有限公司 | Air-cooled refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6484071A (en) * | 1987-09-25 | 1989-03-29 | Matsushita Refrigeration | Refrigerator |
| CN102213519A (en) * | 2011-05-24 | 2011-10-12 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN103575023A (en) * | 2013-11-15 | 2014-02-12 | 海信容声(广东)冰箱有限公司 | Air duct system for refrigerator |
| CN104266435A (en) * | 2014-09-25 | 2015-01-07 | 合肥华凌股份有限公司 | Air duct assembly and refrigerator with air duct assembly |
| CN205192047U (en) * | 2015-11-11 | 2016-04-27 | 青岛海尔特种电冰箱有限公司 | Double evaporation ware refrigerator |
| CN205536774U (en) * | 2016-02-02 | 2016-08-31 | 合肥晶弘三菱电机家电技术开发有限公司 | Refrigerator inner bag reaches air -cooled refrigerator including this inner bag |
-
2016
- 2016-02-02 CN CN201610077422.8A patent/CN105546913B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6484071A (en) * | 1987-09-25 | 1989-03-29 | Matsushita Refrigeration | Refrigerator |
| CN102213519A (en) * | 2011-05-24 | 2011-10-12 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN103575023A (en) * | 2013-11-15 | 2014-02-12 | 海信容声(广东)冰箱有限公司 | Air duct system for refrigerator |
| CN104266435A (en) * | 2014-09-25 | 2015-01-07 | 合肥华凌股份有限公司 | Air duct assembly and refrigerator with air duct assembly |
| CN205192047U (en) * | 2015-11-11 | 2016-04-27 | 青岛海尔特种电冰箱有限公司 | Double evaporation ware refrigerator |
| CN205536774U (en) * | 2016-02-02 | 2016-08-31 | 合肥晶弘三菱电机家电技术开发有限公司 | Refrigerator inner bag reaches air -cooled refrigerator including this inner bag |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662826A (en) * | 2017-03-27 | 2018-10-16 | Bsh家用电器有限公司 | The Domestic refrigerator and manufacturing method of inner piece with multiple independent inner liner walls |
| CN109373675A (en) * | 2018-11-26 | 2019-02-22 | 西安交通大学 | Finned-tube evaporator return airway structure and wind cooling refrigerator |
| CN113294955A (en) * | 2020-02-24 | 2021-08-24 | 青岛海尔电冰箱有限公司 | Air-cooled refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105546913B (en) | 2018-09-04 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180814 Address after: 230601 No. 4288, Tian Du Road, Hefei economic and Technological Development Zone, Anhui Applicant after: Hefei Kinghome Electrical Appliance Co., Ltd. Address before: 230601 4288 Hefei Tiandi Road, Hefei economic and Technological Development Zone, Hefei, Anhui Applicant before: HEFEI JINGHONG MITSUBISHI ELECTRIC APPLIANCES TECHNOLOGY DEVELOPMENT CO., LTD. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |