CN201122040Y - Improved refrigerator chamber structure - Google Patents
Improved refrigerator chamber structure Download PDFInfo
- Publication number
- CN201122040Y CN201122040Y CNU2007201285526U CN200720128552U CN201122040Y CN 201122040 Y CN201122040 Y CN 201122040Y CN U2007201285526 U CNU2007201285526 U CN U2007201285526U CN 200720128552 U CN200720128552 U CN 200720128552U CN 201122040 Y CN201122040 Y CN 201122040Y
- Authority
- CN
- China
- Prior art keywords
- subplate
- evaporator
- evaporimeter
- inner tank
- refrigerating chamber
- 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 - Fee Related
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model relates to an improved refrigerating chamber structure of a refrigerator, which consists of an inner tank, an evaporator and an evaporator subplate. The inner tank at the evaporator subplate is of a hollowed structure and the evaporator subplate is opposite to the space inside the refrigerating chamber of the refrigerator. The hollowing structure can be a space for the evaporator subplate to be embedded, and the space is formed by the inner tank sinking into the evaporator subplate. The joint of the evaporator subplate and the inner tank can be fixed and sealed by arranging a clamping structure. The cross section of the clamping structure can be T-shaped and the refrigerating evaporator can be of a pipe plate type or an inflated type. The improved refrigerating chamber can hollow the inner tank at the evaporator subplate so that the subplate can contact with the air in the refrigerating chamber directly and the heat exchange channel between the subplate and the air in the refrigerating chamber is from the subplate to the air in the refrigerator, thereby reducing the heat exchange link, improving the heat exchange efficiency greatly and lowering the cost. The visible side of the evaporator subplate is painted white and the color is the same as the color of the inner tank, therefore, the overall appearance fails to be affected.
Description
Technical field
The utility model belongs to refrigerating field, relates to refrigerator, especially the refrigerating chamber structure.
Background technology
See also Fig. 1-2, at present the cold mode of biography that generally adopts of direct cooling refrigerator refrigerating chamber 5 is that subplate 3 usefulness double faced adhesive tapes 2 with refrigeration evaporator 4 stick on inner bag 1 rear wall (foaming layer inside), subplate 3 with the heat exchange approach of refrigeration room air is during compressor operating: air in subplate → double faced adhesive tape → inner bag → case, refrigerating chamber heat exchange link is many, and heat exchanger effectiveness is influenced; In addition according to present technical level, if subplate 3 is pasted bad or inner bag 1 bubbles, can reduce heat exchanger effectiveness greatly more, can not satisfy the energy-saving and environmental protection demand that improves day by day, in addition improved necessity is arranged.
The utility model content
The purpose of this utility model is to provide a kind of improved refrigerator cold-storage cell structure, improves heat exchanger effectiveness, the purpose that reach energy-conservation, reduces cost.
In order to achieve the above object, solution of the present invention is:
Improved refrigerator cold-storage cell structure comprises: inner bag, evaporimeter, evaporimeter subplate, and the inner bag at evaporimeter subplate place is an engraved structure, the indoor space of evaporimeter subplate and refrigerator cold-storage is relative.
Further, this engraved structure can be the space for the embedding of evaporimeter subplate of inner bag recessed formation at evaporimeter subplate place.
This evaporimeter subplate and inner bag junction can be fixed, be sealed by a card base structure is set.
The cross section of this card base structure can be the T font.
This refrigeration evaporator style is tube-sheet type or inflation type.
Owing to adopted such scheme, the utility model can be with the inner bag hollow out at evaporimeter subplate place, subplate air direct and in the refrigerating chamber contacts, subplate with the heat exchange approach of refrigeration room air is: air in subplate → case, thereby both reduced the heat exchange link and improved heat exchanger effectiveness greatly, can reduce cost again; The one side that the evaporimeter subplate can be seen is handled with the spray white paint, and color is consistent with inner bag, does not influence the attractive in appearance of integral body.
Description of drawings
Fig. 1 is the partial cutaway schematic of existing direct cooling refrigerator refrigerating chamber structure.
Fig. 2 is the local enlarged diagram of the part of A shown in Fig. 1.
The partial cutaway schematic of the refrigerator cold-storage cell structure of a kind of embodiment of Fig. 3 the utility model.
Fig. 4 is the local enlarged diagram of B part shown in Figure 3.
Fig. 5 is the partial front schematic diagram of the refrigerator cold-storage cell structure of a kind of embodiment of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing illustrated embodiment the utility model is further described.
See also Fig. 3-5, improved refrigerator cold-storage cell structure comprises: inner bag 11, evaporation tube 14, evaporimeter subplate 13, and the inner bag 11 at evaporimeter subplate place is an engraved structure, the indoor space 15 of evaporimeter subplate 13 and refrigerator cold-storage is relative.
This engraved structure is meant the inner bag space that recessed formation embeds for the evaporimeter subplate at evaporimeter subplate place, in other words, can think inner bag 11 in the existing refrigerating chamber structure is lacked one at evaporimeter subplate 13 places, make the evaporimeter subplate directly relative with the space in the cold compartment of refrigerator 15.
Be provided with a card base structure in this evaporimeter subplate 13 and inner bag 11 junctions being connected between the two fixed, seals, can prevent that moisture from entering foaming layer.
Can adopt cross section is the card base structure 16 of T font, and the junction of openwork part is fixed, sealed around a circle.
The refrigeration evaporator style can be a tube-sheet type, also can be inflation type, can select for use according to requirements such as performances, and this does not give unnecessary details.
As for the concrete structure of inner bag 11 hollow outs, mainly to decide on the refrigerator size, shape generally is a rectangle, for example, is 440mm for width, highly is the inner bag of 580mm, the employing width is 220mm, highly is the rectangle hollow out design of 320mm, as shown in Figure 5.Can certainly select to use other shapes, size, this does not give unnecessary details.
Evaporimeter subplate air direct and in the refrigerating chamber contacts, and has both improved heat exchanger effectiveness greatly, can reduce cost again.The one side that the evaporimeter subplate can be seen is handled with the spray white paint, and color is consistent with inner bag, does not influence the attractive in appearance of integral body.
The above-mentioned description to embodiment is can understand and use the utility model for ease of those skilled in the art.The person skilled in the art obviously can easily make various modifications to these embodiment, and needn't pass through performing creative labour being applied in the General Principle of this explanation among other embodiment.Therefore, the utility model is not limited to the foregoing description, and those skilled in the art should be within protection domain of the present utility model for improvement and modification that the utility model is made according to announcement of the present utility model.
Claims (5)
1, improved refrigerator cold-storage cell structure comprises: inner bag, evaporimeter, evaporimeter subplate is characterized in that: the inner bag at evaporimeter subplate place is an engraved structure, and the indoor space of evaporimeter subplate and refrigerator cold-storage is relative.
2, improved refrigerator cold-storage cell structure according to claim 1 is characterized in that: this engraved structure is meant the inner bag space that recessed formation embeds for the evaporimeter subplate at evaporimeter subplate place.
3, improved refrigerator cold-storage cell structure according to claim 1, it is characterized in that: this evaporimeter subplate and inner bag junction are provided with a card base structure and are fixed, seal.
4, improved refrigerator cold-storage cell structure according to claim 3 is characterized in that: the cross section T font of this card base structure.
5, according to arbitrary described improved refrigerator cold-storage cell structure in the claim 1 to 4, it is characterized in that: this refrigeration evaporator style is tube-sheet type or inflation type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201285526U CN201122040Y (en) | 2007-04-29 | 2007-09-30 | Improved refrigerator chamber structure |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200720069617 | 2007-04-29 | ||
| CN200720069617.4 | 2007-04-29 | ||
| CNU2007201285526U CN201122040Y (en) | 2007-04-29 | 2007-09-30 | Improved refrigerator chamber structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201122040Y true CN201122040Y (en) | 2008-09-24 |
Family
ID=40009270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201285526U Expired - Fee Related CN201122040Y (en) | 2007-04-29 | 2007-09-30 | Improved refrigerator chamber structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201122040Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287990A (en) * | 2011-06-03 | 2011-12-21 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and liner thereof |
| CN104197613A (en) * | 2014-09-11 | 2014-12-10 | 合肥美的电冰箱有限公司 | Assembly device and refrigerator |
| CN104848642A (en) * | 2015-04-21 | 2015-08-19 | 合肥华凌股份有限公司 | Refrigerator as well as lining assembly and processing method thereof |
| CN106839599A (en) * | 2017-01-22 | 2017-06-13 | 合肥华凌股份有限公司 | The cabinet and wind cooling refrigerator of wind cooling refrigerator |
-
2007
- 2007-09-30 CN CNU2007201285526U patent/CN201122040Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287990A (en) * | 2011-06-03 | 2011-12-21 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and liner thereof |
| CN102287990B (en) * | 2011-06-03 | 2013-01-30 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and liner thereof |
| CN104197613A (en) * | 2014-09-11 | 2014-12-10 | 合肥美的电冰箱有限公司 | Assembly device and refrigerator |
| CN104848642A (en) * | 2015-04-21 | 2015-08-19 | 合肥华凌股份有限公司 | Refrigerator as well as lining assembly and processing method thereof |
| CN106839599A (en) * | 2017-01-22 | 2017-06-13 | 合肥华凌股份有限公司 | The cabinet and wind cooling refrigerator of wind cooling refrigerator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20100930 |