CN108413672A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN108413672A CN108413672A CN201810059431.3A CN201810059431A CN108413672A CN 108413672 A CN108413672 A CN 108413672A CN 201810059431 A CN201810059431 A CN 201810059431A CN 108413672 A CN108413672 A CN 108413672A
- Authority
- CN
- China
- Prior art keywords
- heater strip
- door
- air
- storage area
- 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.)
- Pending
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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
- F25D21/08—Removing frost by electric heating
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
Present invention is disclosed a kind of refrigerator, the refrigerator includes the babinet for defining storage compartment, opens or closes the door body of the babinet, and the door body is equipped with the storage area for store things, wherein the refrigerator further includes：For the air duct of storage area air-supply；The air duct is connected to or is disconnected with the storage area by the air door that can be opened or closed；Heater strip in the door body；The control module being turned on and off for controlling the heater strip cools down to the storage area when the air door is opened and the heater strip is closed, and when the air door is closed and the heater strip is opened, dehumidifies to the storage area.The refrigerator is higher to the dehumidification efficiency of door body storage area and energy consumption is smaller.
Description
Technical field
The present invention relates to a kind of field of household appliances more particularly to a kind of refrigerators.
Background technology
In general, being arranged in dry area on refrigeration door body, the convenience that user takes article can be improved in this way, and in door body
Multilayer do area be convenient for classifying, user can carry out fining subregion according to the needs of oneself, avoid different dried food and nuts strings
Taste.But only the high temperature and humidity air in storage area is replaced by evaporator blowing so that temperature has merely in door body at present
Larger reduction, but relative humidity is still very big, and dehumidification efficiency is very low, is substantially improved so as to cause Homes Using TV, and energy consumption greatly increases.
Invention content
The purpose of the present invention is to provide a kind of refrigerator, the refrigerator is higher to the dehumidification efficiency of door body storage area and energy
Consumption is smaller.
One of for achieving the above object, an embodiment of the present invention provides a kind of refrigerator, and the refrigerator includes definition
The babinet of storage compartment, the door body for opening or closing the babinet, the door body are equipped with the storage area for store things
Domain, wherein the refrigerator further includes：
For the air duct of storage area air-supply；
The air duct is connected to or is disconnected with the storage area by the air door that can be opened or closed；
Heater strip in the door body；
The control module being turned on and off for controlling the heater strip, when air door opening and the heater strip is closed
When, cool down to the storage area, when the air door is closed and the heater strip is opened, the storage area is carried out
Dehumidifying.
As being further improved for embodiment of the present invention, when the air door is opened, the control module closes institute
State heater strip；After the air door is opened n seconds, closes the air door and the control module opens the heater strip；Work as institute
After stating heater strip heating m seconds, closes the heater strip and kept for x seconds, finally open air door again and blow.
As being further improved for embodiment of the present invention, when the refrigerator defrost, described in the control module unlatching
Heater strip.
As being further improved for embodiment of the present invention, the door body includes a lining and the door for being connected to the door lining
Plate, the heater strip are served as a contrast set on the door.
As being further improved for embodiment of the present invention, the heater strip is pasted on the door lining.
As being further improved for embodiment of the present invention, the door body further includes coating the cladding of the heater strip completely
Part, when door lining is with door foaming, the coating member is for protecting the heater strip, to prevent the heater strip and foaming
Material contact.
As being further improved for embodiment of the present invention, the coating member is adhesive tape.
As being further improved for embodiment of the present invention, the heater strip includes first end and second end, the heating
Silk extends to second end from the first end and forms a plurality of U-shaped bending parts, and the U-shaped opening direction of the heater strip is substantially hung down
Directly in the vertical extending direction of lengthwise of the door body.
As being further improved for embodiment of the present invention, the U-shaped opening is set as 4, and adjacent two U-shaped are opened
The opening direction of mouth is opposite.
As being further improved for embodiment of the present invention, the air duct had not only been storage compartment air-supply, but also was described
It blows storage area.
As being further improved for embodiment of the present invention, the air duct includes common air duct and independently of the common wind
The miniature air ducts of road setting, the common air duct are blown for the storage compartment, and the miniature air ducts are blown for the storage area, institute
When stating air door and being opened or closed, the miniature air ducts are connected to or are disconnected with the storage area.
Compared with prior art, the beneficial effects of the present invention are：Technical solution provided by the invention, due to being set in door body
There is heater strip, by the way that when the air door is opened, the control module closes the heater strip, to the storage area
Carry out air-supply cooling；And when air door closing, heating dehumidifying is carried out to the storage area of door body by opening heater strip, at this time
The rising very little of temperature short time, but relative humidity has obtained prodigious reduction.Therefore the refrigerator removes door body storage area
Wet efficiency is higher and energy consumption is smaller.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the door body of refrigerator in the specific embodiment of the invention；
Fig. 2 is the decomposed schematic diagram of door body in Fig. 1；
Fig. 3 is the dehumidification principle figure of refrigerator in the specific embodiment of the invention；
Fig. 4 is the control flow chart of refrigerator in the specific embodiment of the invention.
Specific implementation mode
Below with reference to specific implementation mode shown in the drawings, the present invention will be described in detail.But these embodiments are simultaneously
The present invention is not limited, structure that those skilled in the art are made according to these embodiments, method or functionally
Transformation is included within the scope of protection of the present invention.
In the description of the specific embodiment of the invention, term "upper", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "bottom", "inner" and "outside" is that orientation based on ... shown in the drawings or position are closed
System, normal operating condition usually be in as reference using refrigerator, and be not instruction meaning position or element must have it is specific
Orientation.
Furthermore, it should be appreciated that although term first, second etc. can be used to describe herein various elements or
Structure, but these are described object and should not be limited by above-mentioned term.Above-mentioned term be only used for by these description objects that
This is distinguished.For example, first end can be referred to as second end, equally, second end can also be referred to as first end, this without departing from
The protection domain of this application.
As depicted in figs. 1 and 2, first preferred embodiment provided by the invention discloses a kind of refrigerator, and refrigerator includes babinet
(not shown) and the door body 10 for being used to open or closing babinet, babinet define storing compartment, wherein the quantity of storing compartment and
Structure type can be configured according to different demands.Storing compartment generally includes refrigerating chamber and freezing chamber.In general, being set in door body 10
It is useful for the storage area (not shown) of store things, to improve the convenience that user takes article.
Refrigerator further includes the air duct (not shown) blown for storage area, the air door (not shown) that can be opened or closed,
When air door is opened, air duct is connected to storage area, to be blown for storage area to cool down, when air door is closed,
Air duct and storage area are disconnected, do not continue to blow for storage area.In this preferred embodiment, refrigerator further includes being set to door body
The control module (not shown) of heater strip 12 and control heater strip 12 on 10 being turned on and off, when air door opening and heater strip
When 12 closing, air duct is blown for storage area to cool down to storage area, and when air door is closed and heater strip 12 is opened,
Air duct is disconnected with storage area, to which heater strip 12 carries out heating dehumidifying to storage area.
As shown in figure 3, for the dehumidification principle figure of the present embodiment, when air door is opened and heater strip 12 is closed, to storage area
The air of low temperature and low humidity is sent into domain, displaces the air of original relatively-high temperature high humidity, i.e., the CD processes of the C to D illustrated in figure, this
When relative humidity it is still higher, relative humidity is about 50%；Then air door is closed again and terminates air-supply, and open heater strip 12,
Storage area progress at this time is certain to rise again, and is increased as temperature increases saturated vapor pressure, i.e., the DA mistakes of the D to A illustrated in figure
Journey, at this time relative humidity substantially reduce, relative humidity is about 30%.Therefore, refrigerator provided by the invention has obtained efficiently
Dehumidifying.
In this preferred embodiment, since door body 10 is equipped with heater strip 12, by the way that when air door is opened, control module is closed
Heater strip 12 is closed, to carry out air-supply cooling to storage area；And when air door closing, by opening heater strip 12 to door body 10
Storage area carries out heating dehumidifying, at this time the rising very little of temperature short time, but relative humidity has obtained prodigious reduction.Therefore
The refrigerator is higher to the dehumidification efficiency of 10 storage area of door body and energy consumption is smaller.
In addition, air duct can be arranged to not only be storage compartment air-supply, but also blow for storage area.Certainly, air duct can also
It is arranged to include common air duct and the miniature air ducts that are arranged independently of common air duct, wherein common air duct is storage compartment air-supply, it is micro-
Air duct is blown for storage area, when air door is opened, miniature air ducts is connected to storage area, when air door is closed, by gentle breeze
Road is disconnected with storage area.
With further reference to Fig. 4, when air door is opened, control module closes heater strip 12；After air door is opened n seconds,
It closes air door and control module opens heater strip 12；After heater strip 12 heats m second, closing heater strip 12 is simultaneously kept for x seconds, finally
Air door is opened again to blow.
In addition, when refrigerator defrost, control module opens heater strip 12.Since air damp and hot during defrost can enter
To the storage area of door body 10, the humiture wide fluctuations of storage area are caused, and the dehumidifying that can not blow when defrost, so set
Setting can be by unlatching heater strip 12 during defrost, and temperature is to reduce humidity in the storage area to promote door body 10, to big
The big influence for weakening defrost to 10 storage area of door body.
As depicted in figs. 1 and 2, specific in this preferred embodiment, door body 10 includes that door serves as a contrast 14 and is connected to a lining 14
Door-plate (not shown), heater strip 12 are set to door and serve as a contrast 14.Specifically, heater strip 12 is pasted on a lining 14.It is of course also possible to use
Heater strip 12 is set on door lining 14 by other manner.
Further, door body 10 further includes the coating member 15 of complete cladding heater strip 12, when door lining 14 foams with door body 10
When, coating member 15 thus prevents heater strip 12 to be contacted with foamed material for protecting heater strip 12.Specifically, coating member 15 is
Adhesive tape.Certainly, coating member 15 may be set to be other forms.
Heater strip 12 includes first end 16 and second end 18, and heater strip 12 extends to second end 18 from first end 16 and formed
The U-shaped opening direction of a plurality of U-shaped bending parts, heater strip 12 is approximately perpendicular to the vertical extending direction of lengthwise of door body 10.Into one
Step, U-shaped opening is set as 4, and the opening direction of two adjacent U-shaped openings is opposite.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiment of understanding.
The series of detailed descriptions listed above only for the present invention feasible embodiment specifically
Bright, they are all without departing from equivalent implementations made by technical spirit of the present invention not to limit the scope of the invention
Or change should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of refrigerator, the refrigerator includes defining the babinet for storing compartment, the door body for opening or closing the babinet, described
Door body is equipped with the storage area for store things, which is characterized in that the refrigerator further includes：
For the air duct of storage area air-supply；
The air duct is connected to or is disconnected with the storage area by the air door that can be opened or closed；
Heater strip in the door body；
The control module being turned on and off for controlling the heater strip is right when the air door is opened and the heater strip is closed
The storage area cools down, and when the air door is closed and the heater strip is opened, dehumidifies to the storage area.
2. refrigerator according to claim 1, which is characterized in that when the air door is opened, the control module is closed
The heater strip；After the air door is opened n seconds, closes the air door and the control module opens the heater strip；When
After the heater strip heats m seconds, closes the heater strip and kept for x seconds, finally open air door again and blow.
3. refrigerator according to claim 1, which is characterized in that when the refrigerator defrost, the control module opens institute
State heater strip.
4. refrigerator according to claim 1, which is characterized in that the door body includes a lining and the door for being connected to the door lining
Plate, the heater strip are served as a contrast set on the door.
5. refrigerator according to claim 4, which is characterized in that the heater strip is pasted on the door lining.
6. refrigerator according to claim 4, which is characterized in that the door body further includes coating the packet of the heater strip completely
Part is covered, when door lining is with door foaming, the coating member is for protecting the heater strip, to prevent the heater strip and hair
Foam material contacts.
7. refrigerator according to claim 6, which is characterized in that the coating member is adhesive tape.
8. refrigerator according to claim 1, which is characterized in that the heater strip includes first end and second end, described to add
Heated filament extends to second end from the first end and forms a plurality of U-shaped bending parts, the U-shaped opening direction of the heater strip is big
Cause the vertical extending direction of lengthwise perpendicular to the door body.
9. refrigerator according to claim 1, which is characterized in that the air duct had not only been storage compartment air-supply, but also was institute
State storage area air-supply.
10. refrigerator according to claim 1, which is characterized in that the air duct includes common air duct and independently of the common wind
The miniature air ducts of road setting, the common air duct are blown for the storage compartment, and the miniature air ducts are blown for the storage area, institute
When stating air door and being opened or closed, the miniature air ducts are connected to or are disconnected with the storage area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059431.3A CN108413672A (en) | 2018-01-22 | 2018-01-22 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059431.3A CN108413672A (en) | 2018-01-22 | 2018-01-22 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108413672A true CN108413672A (en) | 2018-08-17 |
Family
ID=63126045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810059431.3A Pending CN108413672A (en) | 2018-01-22 | 2018-01-22 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108413672A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460901A (en) * | 2020-11-18 | 2021-03-09 | 珠海格力电器股份有限公司 | Refrigerator dehumidification control method and device and air-cooled refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54132849A (en) * | 1978-04-05 | 1979-10-16 | Matsushita Electric Ind Co Ltd | Storage box |
| CN101050909A (en) * | 2007-05-21 | 2007-10-10 | 任庚蓉 | Method and device for realizing quantitatively controlled low temperature super low wet artificial environment |
| CN204612328U (en) * | 2015-03-19 | 2015-09-02 | 青岛海尔股份有限公司 | Inside door body and there is the refrigerating device of this inside door body |
| GB2529753A (en) * | 2014-06-26 | 2016-03-02 | Ralph Ellerker 1795 Ltd | Heated door |
| CN105444489A (en) * | 2015-12-02 | 2016-03-30 | 海信容声(广东)冰箱有限公司 | Refrigerator |
| CN106895636A (en) * | 2015-12-18 | 2017-06-27 | 松下电器研究开发(苏州)有限公司 | Refrigerator |
-
2018
- 2018-01-22 CN CN201810059431.3A patent/CN108413672A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54132849A (en) * | 1978-04-05 | 1979-10-16 | Matsushita Electric Ind Co Ltd | Storage box |
| CN101050909A (en) * | 2007-05-21 | 2007-10-10 | 任庚蓉 | Method and device for realizing quantitatively controlled low temperature super low wet artificial environment |
| GB2529753A (en) * | 2014-06-26 | 2016-03-02 | Ralph Ellerker 1795 Ltd | Heated door |
| CN204612328U (en) * | 2015-03-19 | 2015-09-02 | 青岛海尔股份有限公司 | Inside door body and there is the refrigerating device of this inside door body |
| CN105444489A (en) * | 2015-12-02 | 2016-03-30 | 海信容声(广东)冰箱有限公司 | Refrigerator |
| CN106895636A (en) * | 2015-12-18 | 2017-06-27 | 松下电器研究开发(苏州)有限公司 | Refrigerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460901A (en) * | 2020-11-18 | 2021-03-09 | 珠海格力电器股份有限公司 | Refrigerator dehumidification control method and device and air-cooled refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180817 |
|
| RJ01 | Rejection of invention patent application after publication |