CN110345685A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN110345685A CN110345685A CN201910567432.3A CN201910567432A CN110345685A CN 110345685 A CN110345685 A CN 110345685A CN 201910567432 A CN201910567432 A CN 201910567432A CN 110345685 A CN110345685 A CN 110345685A
- Authority
- CN
- China
- Prior art keywords
- drawer
- refrigeration equipment
- braced frame
- airflow channel
- refrigerator
- 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
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
-
- 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
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
-
- 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
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/067—Evaporator fan units
-
- 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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
- F25D2317/0682—Two or more fans
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
Refrigerator of the present invention, including cool-bag, and the liner in the cool-bag；The liner includes braced frame, and the braced frame has successively been positioned apart from multiple rows of drawer along short transverse, wherein there are a gap between the drawer bottom and the braced frame of drawer described in every row, the gap is collectively formed as airflow channel；Refrigeration equipment is provided at the top of the braced frame, the outlet of the refrigeration equipment is connected to the airflow channel, and the cold air generated when refrigeration equipment work can enter to the runner between per the adjacent two rows drawer by way of the airflow channel, finally be back to the import of the refrigeration equipment.Arbitrary neighborhood two rows drawer can be enable to import enough cold air when the invention works, and the cold air imported is directly prepared by refrigeration equipment, ensure that each drawer can be realized sufficient cooling on the refrigerator with this, and then guarantees constant temperature effect when refrigerator work.
Description
Technical field
The invention belongs to the relevant technical fields of refrigeration equipment, more particularly to a kind of refrigerator.
Background technique
Currently, existing refrigerator is at work, the cold air being prepared by refrigeration equipment passes through runner through to cold first
Then the bottom of cabinet of cabinet is fled by cold air upwards again, realize the cooling to drawer on refrigerator using heat exchange, be finally back to system
Cool equipment reaches refrigeration cycle with this.
Above-mentioned refrigerator realizes the cooling refrigeration to drawer, however since cold air is when cooling down to drawer, from it is lower toward
Upper flowing, so that each drawer has a certain difference because of the cold air temperature of heat exchange on refrigerator, to cause the same refrigerator
There are certain temperature difference between upper each drawer, to influence the normal use of refrigerator.And in above-mentioned refrigerator, cold air collects
Frosting can occur for point, to destroy the physics and chemical structure of storage object.
Summary of the invention
Based on this, it is necessary to for the technical problems in the prior art, provide a kind of refrigerator.
Specifically, a kind of refrigerator, including cool-bag, and the liner in the cool-bag；The liner includes
Braced frame, the braced frame have successively been positioned apart from multiple rows of drawer along short transverse, wherein the drawer of drawer described in every row
There are a gap between bottom and the braced frame, the gap is collectively formed as airflow channel；The top of the braced frame
Portion is provided with refrigeration equipment, and the outlet of the refrigeration equipment is connected to the airflow channel, and produces when refrigeration equipment work
Raw cold air can enter to the runner between per the adjacent two rows drawer by way of the airflow channel, finally be back to described
The import of refrigeration equipment.
As a preferred solution of the present invention, the gap size phase between the drawer bottom of drawer described in every row and the braced frame
Deng.
As a preferred solution of the present invention, drawer described in every row includes multiple drawers, and multiple drawers are arranged side by side
In the braced frame.
As a preferred solution of the present invention, the drawer quantity of drawer described in every row is two.
As a preferred solution of the present invention, the top of the airflow channel, and institute is arranged in the outlet of the refrigeration equipment
The cold air that refrigeration equipment work generates is stated to be discharged towards the airflow channel.
As a preferred solution of the present invention, the refrigeration equipment is provided with the first fan, institute at the position of the outlet
The air outlet for stating the first fan is arranged towards the airflow channel.
As a preferred solution of the present invention, the refrigeration equipment is provided with the second fan, institute at the position of the import
The air inlet for stating the second fan is arranged towards the drawer.
As a preferred solution of the present invention, the refrigeration equipment includes the shell for being fixed on the braced frame, and is set to
The intracorporal refrigeration main body of shell；The import and outlet setting are on the housing.
As a preferred solution of the present invention, the side end face that the shell is equipped with import is set as inclined surface.
As a preferred solution of the present invention, the braced frame is aluminum alloy frame.
Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages:
Refrigerator provided by the present invention, due to being to be introduced directly into middle two rows of drawers by airflow channel to the cold air that drawer cools down
Between runner realize that and cold air is when airflow channel is fled from top to bottom, when can make full use of cold air flow because of flow velocity
Caused pressure difference enables arbitrary neighborhood two rows drawer to import enough cold air, and the cold air imported is to be set by refrigeration
For what is be directly prepared, ensure that each drawer can be realized sufficient cooling on the refrigerator with this, and then guarantee the refrigerator work
Constant temperature effect when making.Moreover, cold air Uniform Flow, will not collect frosting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of liner in refrigerator provided by one embodiment of the invention.
Fig. 2 is the structural schematic diagram at another visual angle of liner in refrigerator provided by one embodiment of the invention.
Wherein, 10, braced frame；20, drawer；21, drawer bottom；30, refrigeration equipment；31, it exports；32, import；33, second
Fan；301, shell；100, liner；101, airflow channel；102, runner.
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 every other
Embodiment shall fall within the protection scope of the present invention.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " it include one or more phases
Any and all combinations of the listed item of pass.
Refrigerator provided by an embodiment of the present invention, including cool-bag, and the liner in the cool-bag
100, wherein the cool-bag is inwardly formed the airtight chamber for being sized to fit into the liner 100, and the liner 100 is right
It is arranged in answering in the airtight chamber of the cool-bag.
Please refer to Fig. 1, Fig. 2, the liner 100 includes braced frame 10, the braced frame 10 along short transverse successively
It is positioned apart from multiple rows of drawer 20, wherein there are one between the drawer bottom 21 and the braced frame 10 of drawer 20 described in every row
Gap, the gap are collectively formed as airflow channel 101.That is, adjacent two rows drawer 20 in the liner of present embodiment
Between be formed with runner 102, and the runner 102 is connected to the airflow channel 101.
In the present embodiment, the braced frame 10 be aluminum alloy frame, compared to the prior art in be applied to refrigerator
10 structural strength of braced frame of interior stainless steel iron sheet support, present embodiment is high, preparation easy to produce, and improves this
The rustless property of braced frame 10 in use, the use demand of further satisfaction refrigerator.Drawer is stainless steel, thermally conductive
Effect is good, and intensity is big and is not easy to get rusty.
Wherein, the top of the braced frame 10 is provided with refrigeration equipment 30, the outlet 31 of the refrigeration equipment 30 and institute
State the connection of airflow channel 101.So that the cold air that the refrigeration equipment 30 generates when working is discharged to the airflow channel 101, and
Cold air enters in the airflow channel 101, can be fled by the direction of runner 102 towards drawer 20, in the process, cold air
Heat exchange can be carried out with drawer 20, while realizing the cooling to the drawer 20, cold air becomes relatively hot because of heat absorption
Air-flow, and opposite thermal current rises the import 32 for being finally back to the refrigeration equipment 30 again.
In the present embodiment, the top of the airflow channel 101, and institute is arranged in the outlet 31 of the refrigeration equipment 30
The cold air that the work of refrigeration equipment 30 generates is stated to be discharged towards the airflow channel 101.That is, the refrigeration equipment 30 works
When generated cold air be introduced directly by way of the outlet 31 to the airflow channel 101.
Further, the refrigeration equipment 30 is provided with the first fan (not shown), institute at the position of the outlet 31
The air outlet for stating the first fan is arranged towards the airflow channel 101, so as to improve cold air caused by the refrigeration equipment 30
The flow velocity being directed into the airflow channel 101, and then ensure to imitate the cooling of each drawer 20 when the refrigeration equipment 30 work
Fruit is consistent.
In the present embodiment, the gap size phase between the drawer bottom 21 of drawer 20 described in every row and the braced frame 10
Deng so that the liner overdraught channel 101 of present embodiment is in through state structure, in order to which the refrigeration equipment 30 work is produced
Raw cold air is fled downwards along the airflow channel 101, can make full use of acceleration of gravity when cold air flow, so that
Arbitrary neighborhood two rows drawer 20 can import enough cold air, and the cold air imported is directly prepared by refrigeration equipment 30
, ensure that each drawer 20 can be realized sufficient cooling on the refrigerator with this, and then guarantee constant temperature effect when refrigerator work
Fruit.
It is appreciated that the gap in present embodiment between every row's drawer 20 and the braced frame 10 be not limited to it is above-mentioned
Shown, those skilled in the art can ensure that the basis of cold air can be connected in the airflow channel 101 according to the demand used
On, the gap between every row's drawer 20 and the braced frame 10 is specifically adjusted, is not just unfolded to illustrate herein.
Wherein, drawer 20 described in every row includes multiple drawers 20, and the support is arranged in multiple drawers 20 side by side
On frame 10, and it is also formed with gap between multiple drawers 20 on same row's drawer 20, in order to which cold air is warm with drawer 20
Become heating after exchange, then is back to the import 32 of the refrigeration equipment 30.
In the present embodiment, 20 quantity of drawer of drawer 20 described in every row is two.It should be noted that this embodiment party
In the braced frame 10 of formula on the number of rows of drawer 20 and every row's drawer 20 quantity of drawer 20 be not limited to it is above-mentioned shown in, this
Field technical staff can be specifically arranged according to the demand used, just not be unfolded to illustrate herein.Moreover, drawer can be set with modularization
It sets, is optionally combined.
In the present embodiment, the refrigeration equipment 30 is provided with the second fan 33, institute at the position of the import 32
The air inlet for stating the second fan 33 is arranged towards the drawer 20, when so that the refrigeration equipment 30 working, can absorb in time warm
Gas, to promote circulating for air-flow.
Specifically, the refrigeration equipment 30 of present embodiment includes the shell 301 for being fixed on the braced frame 10, and is set to
Refrigeration main body (not shown) in the shell 301, wherein the import 31 and the outlet 32 are arranged in the shell 301
On.It should be noted that the refrigeration main body for being used to prepare cold air of present embodiment is to use on the refrigerator to circulate currently on the market
Refrigeration structure, belong to the prior art, be not just unfolded to illustrate herein.
Further, the side end face that the shell 301 is equipped with import 31 is set as inclined surface, in order to which the refrigeration is set
Standby 30 can absorb heating from the drawer 20 at work, and then promote the circulation of 200 interior air-flow of liner.
To sum up, refrigerator provided by the present invention, due to the cold air that drawer cools down be introduced directly by airflow channel in two
Runner between row's drawer realizes, and cold air is when airflow channel is fled from top to bottom, when can make full use of cold air flow
Acceleration of gravity, the cold air for enabling arbitrary neighborhood two rows drawer to import enough cold air, and importing is to be set by refrigeration
For what is be directly prepared, ensure that each drawer can be realized sufficient cooling on the refrigerator with this, and then guarantee the refrigerator work
Constant temperature effect when making.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of refrigerator, including cool-bag, and the liner in the cool-bag；It is characterized by: the inner bag
Braced frame is included, the braced frame has successively been positioned apart from multiple rows of drawer along short transverse, wherein drawer described in every row
There are a gap between drawer bottom and the braced frame, the gap is collectively formed as airflow channel；The braced frame
Top is provided with refrigeration equipment, and the outlet of the refrigeration equipment is connected to the airflow channel, and when refrigeration equipment work
The cold air of generation can enter to the runner between per the adjacent two rows drawer by way of the airflow channel, finally be back to institute
State the import of refrigeration equipment.
2. refrigerator according to claim 1, it is characterised in that: between the drawer bottom and the braced frame of drawer described in every row
Gap size it is equal.
3. refrigerator according to claim 2, it is characterised in that: drawer described in every row includes multiple drawers, multiple pumpings
Drawer is arranged in side by side in the braced frame.
4. refrigerator according to claim 3, it is characterised in that: the drawer quantity of drawer described in every row is two.
5. refrigerator according to claim 1, it is characterised in that: the outlet of the refrigeration equipment is arranged in the airflow channel
Top, and the refrigeration equipment work generate cold air be discharged towards the airflow channel.
6. refrigerator according to claim 5, it is characterised in that: the refrigeration equipment is provided at the position of the outlet
The air outlet of first fan, first fan is arranged towards the airflow channel.
7. refrigerator according to claim 1, it is characterised in that: the refrigeration equipment is provided at the position of the import
The air inlet of second fan, second fan is arranged towards the drawer.
8. refrigerator according to claim 1, it is characterised in that: the refrigeration equipment includes being fixed on the braced frame
Shell, and the refrigeration main body being disposed in the housing；The import and outlet setting are on the housing.
9. refrigerator according to claim 8, it is characterised in that: the side end face that the shell is equipped with import is set as inclining
Inclined-plane.
10. refrigerator according to claim 1, it is characterised in that: the braced frame is aluminum alloy frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910567432.3A CN110345685B (en) | 2019-06-27 | 2019-06-27 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910567432.3A CN110345685B (en) | 2019-06-27 | 2019-06-27 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110345685A true CN110345685A (en) | 2019-10-18 |
| CN110345685B CN110345685B (en) | 2021-11-12 |
Family
ID=68176724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910567432.3A Active CN110345685B (en) | 2019-06-27 | 2019-06-27 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110345685B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2078908A2 (en) * | 2008-01-11 | 2009-07-15 | Indesit Company, S.P.A. | Refrigerating appliance |
| CN104879987A (en) * | 2015-06-01 | 2015-09-02 | 合肥华凌股份有限公司 | Refrigerator |
| CN205138025U (en) * | 2015-11-12 | 2016-04-06 | 昆山金博特制冷设备有限公司 | Freezer with dual control structure |
| CN105674658A (en) * | 2015-03-31 | 2016-06-15 | 海信容声(广东)冷柜有限公司 | Refrigerator and control method thereof |
| CN109883105A (en) * | 2019-03-07 | 2019-06-14 | 海信容声(广东)冷柜有限公司 | A kind of refrigerator |
-
2019
- 2019-06-27 CN CN201910567432.3A patent/CN110345685B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2078908A2 (en) * | 2008-01-11 | 2009-07-15 | Indesit Company, S.P.A. | Refrigerating appliance |
| CN105674658A (en) * | 2015-03-31 | 2016-06-15 | 海信容声(广东)冷柜有限公司 | Refrigerator and control method thereof |
| CN104879987A (en) * | 2015-06-01 | 2015-09-02 | 合肥华凌股份有限公司 | Refrigerator |
| CN205138025U (en) * | 2015-11-12 | 2016-04-06 | 昆山金博特制冷设备有限公司 | Freezer with dual control structure |
| CN109883105A (en) * | 2019-03-07 | 2019-06-14 | 海信容声(广东)冷柜有限公司 | A kind of refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110345685B (en) | 2021-11-12 |
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