CN103292552B - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN103292552B CN103292552B CN201310196034.8A CN201310196034A CN103292552B CN 103292552 B CN103292552 B CN 103292552B CN 201310196034 A CN201310196034 A CN 201310196034A CN 103292552 B CN103292552 B CN 103292552B
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- CN
- China
- Prior art keywords
- curtain body
- storing cavity
- controller
- refrigerator
- uncovered
- 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.)
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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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/025—Secondary closures
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
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- 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)
- Refrigerator Housings (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention provides a kind of refrigerator, comprising: refrigerating chamber, comprise casing and door body, be provided with multiple storing cavity in described casing, described storing cavity has uncovered; Roller blind device, be arranged on described uncovered top, described roller blind device is provided with curtain body, and described curtain body is vertically flexible to be arranged, described uncovered for covering.The present invention can improve the storage quality of article, reduces power consumption.
Description
Technical field
The present invention relates to refrigerator apparatus technology, particularly relate to a kind of refrigerator.
Background technology
At present, the refrigerating chamber of refrigerator is typically provided with rack, and refrigerating chamber is divided into multiple storing cavity by rack, is used for placing articles.
In prior art, between each storing cavity, air circulates mutually, easily there is taint of odour phenomenon in the food that therefore each storing cavity is placed, in addition, under switch gate ratio more frequently situation, temperature in refrigerating chamber there will be obvious rising, variations in temperature can shorten the shelf-life of food frequently, even causes food spoilage, simultaneously, due to the rising of temperature, the power consumption of refrigerator also can increase.
Summary of the invention
The invention provides a kind of refrigerator, to improve the storage quality of article, reduce power consumption.
The invention provides a kind of refrigerator, comprising:
Refrigerating chamber, comprises casing and door body, is provided with multiple storing cavity in described casing, and described storing cavity has uncovered;
Roller blind device, be arranged on described uncovered top, described roller blind device is provided with curtain body, and described curtain body is vertically flexible to be arranged, described uncovered for covering.
Based on above-mentioned, by storing cavity uncovered above roller blind device is set, and roller blind device is provided with the vertically flexible curtain body arranged, sealing contents stored in storing cavity can not be taken the storage space of storing cavity by curtain body, therefore, effectively can avoid the food taint of odour on storing cavity and door body and the food taint of odour problem between each storing cavity, the cold air that can reduce when switch gate in storing cavity scatters and disappears, and then reduce the change of storing cavity inner temperature, therefore, improve the storage quality of article, decrease the power consumption of refrigerator.
Accompanying drawing explanation
The structural representation of a kind of refrigerator that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the A-A profile in Fig. 1;
The control system block diagram of a kind of refrigerator that Fig. 3 provides for the embodiment of the present invention.
Reference numeral:
101: casing; 102: storing cavity; 103: uncovered;
104: curtain body; 105: motor; 106: controller;
107: temperature sensor; 108: compressor; 109: roller blind device.
Detailed description of the invention
Please refer to Fig. 1 and Fig. 2, the embodiment of the present invention provides a kind of refrigerator, comprising: refrigerating chamber, comprises casing 101 and door body, is provided with multiple storing cavity 102 in described casing 101, and described storing cavity 102 has uncovered 103; Roller blind device 109, be arranged on above in the of described uncovered 103, described roller blind device 109 is provided with curtain body 104, and described curtain body 104 is vertically flexible to be arranged, for covering described uncovered 103.
In the present embodiment, by arranging roller blind device 109 above uncovered 103 of storing cavity 102, and roller blind device 109 is provided with the vertically flexible curtain body 104 arranged, therefore sealing contents stored in storing cavity 102 can not be taken the storage space of storing cavity 102 by curtain body 104, therefore, effectively can avoid the food taint of odour on storing cavity 102 and door body and the food taint of odour problem between each storing cavity 102, the cold air that can reduce when switch gate in storing cavity 102 scatters and disappears, and then reduce the change of temperature in storing cavity 102, therefore, improve the storage quality of article, decrease the power consumption of refrigerator.Wherein, roller blind device 109 can be arranged at the top of refrigerating chamber casing 101, make curtain body 104 can cover uncovered 103 of all or part storing cavity 102 in casing 101, roller blind device 109 also can be arranged at uncovered 103 tops of certain storing cavity 102, makes curtain body 104 only for covering uncovered 103 of this storing cavity 102.
Please refer to Fig. 1-3, in the present embodiment, preferably, roller blind device 109 is provided with motor 105, vertically stretches for driving described curtain body 104.Thus, drive curtain body 104 by motor 105, easy to operate and save manpower.Certainly, roller blind device 109 also can adopt manual mode folding and unfolding curtain body 104.
In the present embodiment, preferably, described motor 105 is connected with controller 106, and described controller 106 controls for carrying out forward and reverse rotation to described motor 105; Described refrigerating chamber is provided with temperature sensor 107, and described temperature sensor 107 is connected with described controller 106, and described temperature sensor 107 is for temperature sensor parameter and be supplied to described controller 106; Described controller 106 starts or stops for controlling described motor 105 according to described temperature parameter.When temperature sensor 107 senses that temperature parameter changes, the electricity of sensing element output or the data volume after temperature sensor 107 processes of temperature sensor 107 can change, when the variable quantity of electricity or data volume reaches setting value, namely be the temperature parameter reaching setting, controller 106 starter motor 105, make motor 105 start to rotate and drive curtain body 104 folding and unfolding, realizing the automatic deploying and retracting of the curtain body 104 when temperature of refrigerating chamber changes thus.Wherein, the large I of setting value sets according to actual needs.
In the present embodiment, preferably, described temperature sensor 107 is for responding to the temperature parameter of storing cavity 102 outside.Wherein temperature sensor 107 can be located between the door body of curtain body 104 and refrigerating chamber, also can be arranged on the door body of refrigerating chamber, after curtain body 104 covers uncovered 103 of storing cavity 102, temperature sensor 107 can respond to the temperature parameter of storing cavity 102 outside (namely curtain body 104 is outside), can realize thus: when the temperature of storing cavity 102 outside is greater than or equal to a setting value, namely be positioned at storage space temperature on the refrigerating-chamber door body of storage chamber body 102 outside too high time, curtain body 104 is packed up automatically, storing cavity 102 outside is made to carry out heat exchange with storing cavity 102 inside, thus the temperature of the storage space on refrigerating-chamber door body is declined, when the temperature of storing cavity 102 outside is less than or equal to a setting value, when the temperature of the storage space namely on refrigerating-chamber door body is suitable, curtain body 104 can put down automatically, play and prevent cold air to scatter and disappear and the effect of food taint of odour, the variations in temperature of the storage space on refrigerating-chamber door body can be reduced thus, improve the storage quality of article.
In addition, temperature sensor 107 also can be arranged in storing cavity 102, for responding to the temperature parameter of storing cavity 102 inside, when the temperature in storing cavity 102 is less than or equal to a setting value, namely in refrigeration for refrigerator process, curtain body 104 is packed up automatically, makes storing cavity 102 outside carry out heat exchange with storing cavity 102 inside, thus ensures the refrigeration of refrigerating chamber.Certainly, also can arrange the temperature sensor 107 for responding to storing cavity 102 inside and storing cavity 102 outside respectively, the present invention is not specifically limited this.
In the present embodiment, preferably, controller 106 is also connected with compressor 108, and described controller 106 starts or stops for controlling described compressor 108 according to described temperature parameter.Thus, when the temperature of refrigerating chamber is too high, controller 106 controls compressor 108 and starts, refrigerator starts refrigeration, controlling motor 105 with Time Controller 106 drives curtain body 104 to rise, thus make storing cavity 102 outside carry out heat exchange with storing cavity 102 inside, thus ensure the refrigeration of refrigerating chamber, when temperature of refrigerating chamber is suitable, controller 106 controls compressor 108 to be stopped, refrigerator stops refrigeration, controls motor 105 drive curtain body 104 to fall with Time Controller 106, plays and prevents cold air to scatter and disappear and the effect of food taint of odour.
In the present embodiment, preferably, controller 106 is provided with switch control rule button and mode switching key, and described switch control rule button is for controlling the folding and unfolding of curtain body 104, and described mode switching key is for selecting manual folding and unfolding curtain body 104 pattern or electric retractable curtain body 104 pattern.Thus, user is by the folding and unfolding of switch control rule by key control curtain body 104, easy to operate, also can select manual folding and unfolding curtain body 104 or electric retractable curtain body 104 according to demand, to improve the flexibility of use.
In the present embodiment, preferably, roller blind device 109 is provided with automatic rewinding device; Being provided with keeper bottom uncovered 103, for being connected with bottom described curtain body 104, thus curtain body 104 being located.When can utilize after curtain body 104 is fallen by electronic or manual mode by user keeper by bottom curtain body 104 with uncovered 103 bottom position, when user wants curtain body 104 to pack up, only need remove the location bottom curtain body 104 and uncovered 103, curtain body 104 can automatic drawing back under the effect of automatic rewinding device, easy to operate.
In the present embodiment, preferably, keeper is magnetic stripe and/or buckle and/or magic tape.Can make easily thus bottom curtain body 104 with uncovered 103 bottom position or remove location, certain keeper also can be other devices such as hook, link or holder, and the present invention is not specifically limited this.
In the present embodiment, preferably, curtain body 104 is the curtain body 104 adopting polyethylene film layer, layers of polyvinyl chloride films or polymethyl methacrylate film layer.Wherein, by adopting polyethylene film layer, layers of polyvinyl chloride films or polymethyl methacrylate film layer, curtain body 104 can be made to have certain heat-insulating property and good pliability, make curtain body 104 can not be completely heat insulation simultaneously, to ensure after storing cavity 102 seals by curtain body 104, still can certain exchange heat be carried out inside and outside storing cavity 102, thus Keep cool indoor temperature equalization.In addition, curtain body 104 can be transparent or semitransparent curtain body 104, so that user sees the article stored by storing cavity 102 clearly.Certainly, curtain body 104 also can adopt the other materials such as plastics, rubber, cloth, and the present invention is not specifically limited this.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (7)
1. a refrigerator, is characterized in that, comprising:
Refrigerating chamber, comprises casing and door body, is provided with multiple storing cavity in described casing, and described storing cavity has uncovered;
Roller blind device, be arranged on described uncovered top, described roller blind device is provided with curtain body, and described curtain body is vertically flexible to be arranged, described uncovered for covering;
Described roller blind device is provided with motor, vertically stretches for driving described curtain body;
Described motor is connected with controller, and described controller is used for carrying out forward and reverse rotation to described motor and controls;
Described refrigerating chamber is provided with temperature sensor, and described temperature sensor is connected with described controller, and described temperature sensor is used for temperature sensor parameter and is supplied to described controller;
Described controller is used for controlling described electric motor starting or stopping according to described temperature parameter.
2. refrigerator according to claim 1, is characterized in that, described temperature sensor is for responding to the temperature parameter of described storage chamber external body.
3. refrigerator according to claim 1, is characterized in that, described controller is also connected with compressor, and described controller is used for controlling described compressor start or stopping according to described temperature parameter.
4. refrigerator according to claim 1, it is characterized in that, described controller is provided with switch control rule button and mode switching key, and described switch control rule button is for controlling the folding and unfolding of curtain body, and described mode switching key is for selecting manual folding and unfolding curtain bulk-mode or electric retractable curtain bulk-mode.
5. refrigerator according to claim 1, is characterized in that:
Described roller blind device is provided with automatic rewinding device;
Described open bottom is provided with keeper, for being connected with bottom described curtain body.
6. refrigerator according to claim 5, is characterized in that, described keeper is magnetic stripe and/or buckle and/or magic tape.
7. according to described refrigerator arbitrary in claim 1-6, it is characterized in that, described curtain body is the curtain body adopting polyethylene film layer, layers of polyvinyl chloride films or polymethyl methacrylate film layer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310196034.8A CN103292552B (en) | 2013-05-23 | 2013-05-23 | Refrigerator |
| PCT/CN2013/090183 WO2014187128A1 (en) | 2013-05-23 | 2013-12-23 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310196034.8A CN103292552B (en) | 2013-05-23 | 2013-05-23 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103292552A CN103292552A (en) | 2013-09-11 |
| CN103292552B true CN103292552B (en) | 2015-12-09 |
Family
ID=49093829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310196034.8A Active CN103292552B (en) | 2013-05-23 | 2013-05-23 | Refrigerator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103292552B (en) |
| WO (1) | WO2014187128A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292552B (en) * | 2013-05-23 | 2015-12-09 | 青岛海尔电冰箱有限公司 | Refrigerator |
| CN103292551B (en) * | 2013-05-23 | 2015-12-09 | 青岛海尔电冰箱有限公司 | Refrigerator doors and refrigerator |
| CN106895654A (en) * | 2017-02-22 | 2017-06-27 | 合肥舒实工贸有限公司 | One kind blocks adjuster |
| ES2768498A1 (en) * | 2018-12-20 | 2020-06-22 | Requena Feliu Jose Maria | Device and procedure to improve the energy efficiency of refrigerators by retaining the cold inside when opening their doors (Machine-translation by Google Translate, not legally binding) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632600Y (en) * | 2003-03-30 | 2004-08-11 | 汕头大学 | Automatic rolling shuttle of refrigerator |
| GB2422421A (en) * | 2005-01-22 | 2006-07-26 | William David Hyslop | A screen for a refrigerator |
| CN2924435Y (en) * | 2006-05-30 | 2007-07-18 | 时仁帅 | Refrigerator/ice locker door |
| EP2410269A2 (en) * | 2010-07-20 | 2012-01-25 | Lg Electronics Inc. | Refrigerator |
| CN202393167U (en) * | 2011-12-14 | 2012-08-22 | 合肥海尔电冰箱有限公司 | Three-door refrigerator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002031470A (en) * | 2000-07-18 | 2002-01-31 | Daiwa Industries Ltd | Cold heat shut-off structure at door part of refrigerator |
| CN203785363U (en) * | 2013-05-23 | 2014-08-20 | 青岛海尔电冰箱有限公司 | Refrigerator |
| CN103292552B (en) * | 2013-05-23 | 2015-12-09 | 青岛海尔电冰箱有限公司 | Refrigerator |
| CN103292551B (en) * | 2013-05-23 | 2015-12-09 | 青岛海尔电冰箱有限公司 | Refrigerator doors and refrigerator |
-
2013
- 2013-05-23 CN CN201310196034.8A patent/CN103292552B/en active Active
- 2013-12-23 WO PCT/CN2013/090183 patent/WO2014187128A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632600Y (en) * | 2003-03-30 | 2004-08-11 | 汕头大学 | Automatic rolling shuttle of refrigerator |
| GB2422421A (en) * | 2005-01-22 | 2006-07-26 | William David Hyslop | A screen for a refrigerator |
| CN2924435Y (en) * | 2006-05-30 | 2007-07-18 | 时仁帅 | Refrigerator/ice locker door |
| EP2410269A2 (en) * | 2010-07-20 | 2012-01-25 | Lg Electronics Inc. | Refrigerator |
| CN202393167U (en) * | 2011-12-14 | 2012-08-22 | 合肥海尔电冰箱有限公司 | Three-door refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103292552A (en) | 2013-09-11 |
| WO2014187128A1 (en) | 2014-11-27 |
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