CN2563525Y - Electric refrigerator - Google Patents
Electric refrigerator Download PDFInfo
- Publication number
- CN2563525Y CN2563525Y CN 02268259 CN02268259U CN2563525Y CN 2563525 Y CN2563525 Y CN 2563525Y CN 02268259 CN02268259 CN 02268259 CN 02268259 U CN02268259 U CN 02268259U CN 2563525 Y CN2563525 Y CN 2563525Y
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- CN
- China
- Prior art keywords
- chamber
- refrigerating chamber
- refrigerator
- air
- cooling
- 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.)
- Expired - Lifetime
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to an electric refrigerator which comprises a freezing chamber, an evaporator, a compressor, a circuit control panel and so on, wherein, the evaporator is arranged inside a chamber on the back wall of the freezing chamber; an air outlet and an air return vent which are communicated with the chamber of the freezing chamber are arranged on the chamber of the evaporator; a fan facing to the air outlet is arranged inside the chamber of the evaporator; a direct-cooling and air-cooling operating state changeover arrangement of the freezing chamber is arranged on the circuit control panel. The changeover results in that deep refrigeration adopts air-cooling type and soft refrigeration adopts direct-cooling type, and on one aspect the deficiency of a single air-cooling refrigerator or a single direct-cooling refrigerator are overcome and on the other aspect users option demands of deep refrigeration and soft refrigeration can be met, thereby the refrigerator is convenient to use for consumers.
Description
Technical field
The utility model belongs to refrigerating plant, relates in particular to a kind of refrigerator.
Background technology
Existing refrigerator can be divided into two kinds usually, and a kind of is derect refrigerated refrigerator, and another kind is air-cooled refrigerator.They all are made up of casing, evaporimeter, compressor, circuit control panel etc., and casing generally includes refrigerating chamber and refrigerating chamber.As derect refrigerated refrigerator, the evaporimeter of refrigerating chamber and refrigerating chamber is separately positioned in the rear wall, and when compressor operating, evaporimeter absorbs heat, thus refrigerated compartment and refrigerating chamber; As air-cooled refrigerator, be arranged on the evaporimeter in the rear wall, by the fan in its chamber cold wind is drained into refrigerating chamber and refrigerating chamber by air outlet, get back to the evaporimeter chamber by return air inlet again, the circulation of this cold wind can realize refrigeration.The refrigerator of above-mentioned two kinds of structures has its pluses and minuses separately, and as derect refrigerated refrigerator, its refrigerating chamber has reasonable fresh-keeping effect, but often there is the frosting problem in its refrigerating chamber simultaneously, needs often defrosting, makes troubles to use; As air-cooled refrigerator, though there is not the trouble of frosting defrost, its circulated air often causes the withered of refrigerating chamber vegetables.
On the other hand, as conventional refrigerator, its freezer temperature often is set in about-18 ℃, and its freezing food can be preserved the long period, but needs to thaw before edible; And in real life, some food does not need to preserve for a long time, and soft freezing chamber arises at the historic moment so, and its cryogenic temperature is at-5 ℃～-9 ℃, and the food under this temperature is fit to cutting simultaneously, does not need to thaw, and satisfies the allegro life requirement of people.A refrigerator possesses refrigerating chamber, refrigerating chamber and soft freezing chamber simultaneously, and often volume is bigger, even the problem that exists the space not to be fully utilized, and has wasted the energy.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned defective, provides a kind of and has air-cooled simultaneously and the refrigerator Direct cold refrigerator advantage.
Another purpose of the present utility model is to provide a kind of cryogenic temperature adjustable refrigerator, the refrigerator that promptly provides a kind of refrigerating chamber and soft freezing chamber to change.
The utility model is to realize like this, it comprises refrigerating chamber, evaporimeter, compressor, circuit control panel etc., evaporimeter is arranged in the rear wall chamber of refrigerating chamber, air outlet and the return air inlet that communicates with the refrigerating chamber chamber is set, at the fan of the indoor setting of evaporator chamber on the evaporimeter chamber towards air outlet; Direct-cooled and the air-cooled duty conversion equipment of refrigerating chamber is set on circuit control panel.
The duty conversion equipment comprises the button that is arranged on the control flow.
The utility model can also comprise a direct-cooling type refrigerating chamber simultaneously.
Adopt the utility model, the structure of refrigerating chamber is fit to air-cooled and direct-cooled needs simultaneously, when duty is in air-cooled pattern, fan work, form circulated air by air outlet, return air inlet, the cooling refrigerating chamber is under this duty, the temperature of refrigerating chamber is set in about-18 ℃, satisfies the needs that deep cooling freezes.Touch or rotation cause the switch of duty conversion, then are converted to direct-cooled pattern, directly cool off refrigerating chamber by evaporimeter, and under this duty, the temperature of refrigerating chamber is set in about-5 ℃～-9 ℃, satisfies soft freezing needs.This deep cooling freezes the refrigerator that adopts air-cooled, soft freezing employing direct-cooling type, has overcome the deficiency of single air-cooled or derect refrigerated refrigerator on the one hand, can satisfy the user on the other hand deep cooling is frozen and soft freezing option demand, has made things convenient for consumer's use.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is control principle figure of the present utility model.
The specific embodiment
Referring to accompanying drawing 1, it comprises refrigerating chamber 2, refrigerating chamber 1, compressor 7, circuit control panel etc., evaporimeter 5 is set in the rear wall of refrigerating chamber 1, the evaporimeter 4 of refrigerating chamber 2 is arranged in the rear wall chamber of refrigerating chamber, air outlet 21 and the return air inlet 23 that communicates with the refrigerating chamber chamber is set on evaporimeter 4 chambers, at return air inlet 23 places an air channel that extends to refrigerating chamber chamber front end is set, another outlet in air channel is 22, and the fan 3 towards air outlet 21 is set in evaporimeter 4 chambers; Direct-cooled and the air-cooled duty conversion equipment of refrigerating chamber is set on circuit control panel.
Referring to Fig. 2, the duty conversion equipment comprises a gauge tap 6, and when switch 6 was positioned at Kf, refrigerating chamber was in air-cooled mode of operation; When switch 6 was positioned at Kz, refrigerating chamber was in the direct-cooling type mode of operation.The position of gauge tap 6 is selected and can be adjusted by the button that is arranged on the control flow.
The user in use touches the button on the control flow when needing deep cooling to freeze, make switch 6 be positioned at Kf, and this moment, refrigerating chamber was in air-cooled duty; When needs are soft when freezing, touch the button on the control flow, make switch 6 be positioned at Kz, this moment, refrigerating chamber was in direct-cooled duty.
Claims (3)
1, a kind of refrigerator, it comprises refrigerating chamber, evaporimeter, compressor, circuit control panel etc., it is characterized in that evaporimeter is arranged in the rear wall chamber of refrigerating chamber, air outlet and the return air inlet that communicates with the refrigerating chamber chamber is set, at the fan of the indoor setting of evaporator chamber on the evaporimeter chamber towards air outlet; Direct-cooled and the air-cooled duty conversion equipment of refrigerating chamber is set on circuit control panel.
2, refrigerator according to claim 1 is characterized in that the duty conversion equipment comprises the button that is arranged on the control flow.
3, refrigerator according to claim 1 and 2 is characterized in that it also comprises a direct-cooling type refrigerating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02268259 CN2563525Y (en) | 2002-07-08 | 2002-07-08 | Electric refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02268259 CN2563525Y (en) | 2002-07-08 | 2002-07-08 | Electric refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2563525Y true CN2563525Y (en) | 2003-07-30 |
Family
ID=33733717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02268259 Expired - Lifetime CN2563525Y (en) | 2002-07-08 | 2002-07-08 | Electric refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2563525Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006079272A1 (en) * | 2005-01-31 | 2006-08-03 | Haier Group Corporation | A multi-temperature control refrigerator comprising an ice machine |
| CN102393117A (en) * | 2011-11-22 | 2012-03-28 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN103749643A (en) * | 2014-01-13 | 2014-04-30 | 王斌 | Method for Ice-free preservation with combination of air cooling and direct cooling |
| CN108413689A (en) * | 2018-04-02 | 2018-08-17 | 合肥美菱股份有限公司 | A kind of horizontal frostless two-temperature freezer with double round robin cooling system |
-
2002
- 2002-07-08 CN CN 02268259 patent/CN2563525Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006079272A1 (en) * | 2005-01-31 | 2006-08-03 | Haier Group Corporation | A multi-temperature control refrigerator comprising an ice machine |
| CN102393117A (en) * | 2011-11-22 | 2012-03-28 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN103749643A (en) * | 2014-01-13 | 2014-04-30 | 王斌 | Method for Ice-free preservation with combination of air cooling and direct cooling |
| CN103749643B (en) * | 2014-01-13 | 2015-12-02 | 王斌 | A kind of air-cooled and direct-cooled combine without ice preservation method |
| CN108413689A (en) * | 2018-04-02 | 2018-08-17 | 合肥美菱股份有限公司 | A kind of horizontal frostless two-temperature freezer with double round robin cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120708 Granted publication date: 20030730 |