CN205156490U - Wind channel structure and full alternating temperature refrigerator of full alternating temperature refrigerator - Google Patents
Wind channel structure and full alternating temperature refrigerator of full alternating temperature refrigerator Download PDFInfo
- Publication number
- CN205156490U CN205156490U CN201520856072.6U CN201520856072U CN205156490U CN 205156490 U CN205156490 U CN 205156490U CN 201520856072 U CN201520856072 U CN 201520856072U CN 205156490 U CN205156490 U CN 205156490U
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- 239000011229 interlayer Substances 0.000 claims abstract description 21
- 239000010410 layer Substances 0.000 claims description 10
- 238000007710 freezing Methods 0.000 abstract description 4
- 230000008014 freezing Effects 0.000 abstract description 4
- 238000005057 refrigeration Methods 0.000 abstract description 4
- 238000004321 preservation Methods 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010923 batch production Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a wind channel structure and full alternating temperature refrigerator of full alternating temperature refrigerator installs to have evaporimeter indoor wind channel structure within a definite time in the refrigerator, can help room realization within a definite time freezing to refrigeration merit transformation of energy, contains outer fan housing, interior fan housing, installs the heat preservation interlayer between outer fan housing and interior fan housing, the air supply air door of controlling the cold volume transport in room within a definite time, the return air air door of controlling return air region switching, defeated wind gap and fan assembly spare.
Description
Technical field
The utility model relates to a kind of air channel structure of full heterothermic refrigerator, specifically refer to that a kind of being installed on has room between evaporimeter and help to realize the air channel structure that room around here realizes conversion mutually between freezing function to cold storage function, be innovating again the structure of current refrigerator, belong to refrigerator manufacturing technology field.
Background technology
In existing refrigerator, temperature-varying zone just realizes as an attach feature of refrigerator, limited volume, along with the raising of people's living standard, also get more and more for needing the kind of the article stored, and the storage warm area that different article are applicable to is also not identical, the temperature-varying zone of little volume has been difficult to the individual demand meeting user, pass through technological innovation, realize the alternating temperature function of refrigerator each room refrigeration and freezing mutual conversion, more can expand the range of refrigerator in object storing, meet the demand of user.
Utility model content
For overcoming the deficiency of existing product, the utility model discloses a kind of air channel structure of full heterothermic refrigerator, to realize having the alternating temperature function of room between evaporimeter.In refrigerator normal operation, evaporator temperature is very low, and therefore how realizing being provided with room between evaporimeter, to realize alternating temperature function be the maximum technological difficulties realizing the full alternating temperature of refrigerator.The utility model is by the technological innovation to refrigerator air flue structure, by increasing structure such as air-supply air door, return air air door etc., design has the interlayer of heat insulation function, will between room and evaporimeter cut off and open, the conveying of conservative control cold wind simultaneously, realize having the alternating temperature function of room between evaporimeter with this, capture the maximum technological difficulties of carrying out full heterothermic refrigerator exploitation.
Realizing this uses novel technical scheme as follows:
A kind of air channel structure of full heterothermic refrigerator, be be installed in refrigerator to have between evaporimeter indoor air channel structure, its design feature is: comprise external air hood, interior fan housing, be installed on insulating interlayer between external air hood and interior fan housing, control between the air-supply air door of room cold conveying, the return air air door controlling the opening and closing of return air region, defeated air port and fan component.
Described external air hood is provided with several air outlet, and bottom is provided with return air inlet; Described interior fan housing is provided with air channel air intake vent.
Described insulating interlayer coordinates assembled by internal portioning layer and outer interlayer by convex-concave structure, there is to prevent mating surface gap of leaking out; The cavity structure be connected with each air outlet is provided with, to realize conveying and the distribution of cold wind between described internal portioning layer and described outer interlayer.
Described fan component is fixedly installed in the position, upper middle of described external air hood by screw; Described air-supply air door is installed on the notch of internal portioning layer, and described return air air door is installed on the notch of outer interlayer; Described defeated air port is located on described interior fan housing.
Described return air air door, for controlling the open and close of return air inlet, is mechanical air door or automatically controlled air door.
Described return air air door is in the lower position of air channel structure, and described air-supply air door and described defeated air port are positioned at two side positions of described fan component.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, the air channel structure of full heterothermic refrigerator of the present utility model, can by between room and evaporimeter cut off and come, and by the alternating temperature function of room between the control realization to air-supply air door, return air air door;
2, the air channel structure of full heterothermic refrigerator of the present utility model is that the improvement of air channel structure in existing industry is innovated again, and structure is also uncomplicated and easily realize, and can be directly used in batch production manufacture.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of the utility model air channel structure;
Fig. 2 is the back schematic diagram of the utility model air channel structure;
Fig. 3 is the front schematic view of the utility model air channel structure;
Fig. 4 is the cut-away illustration of the utility model air channel structure;
Fig. 5 is the decomposing schematic representation of the utility model air channel structure;
Number in the figure: 1 external air hood, fan housing in 2,3 insulating interlayers, 31 internal portioning layers, 32 outer interlayers, 4 air-supply air doors, 5 return air air doors, 6 defeated air ports, 7 fan components, 100 casings, 200 evaporimeters, 300 air channel structures.
Below by way of detailed description of the invention, and the utility model is described in further detail by reference to the accompanying drawings.
Detailed description of the invention
Example is below not to restriction of the present utility model, only realizes mode of the present utility model as support, and any equivalent structure in technological frame disclosed in the utility model is replaced, and is protection domain of the present utility model.
Embodiment 1:
See Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the air channel structure 300 of the full heterothermic refrigerator of the present embodiment is fixed on casing 100 by buckle and bolt structure, comprise external air hood 1, interior fan housing 2, be installed on insulating interlayer 3 between external air hood 1 and interior fan housing 2, control between the air-supply air door 4 of room cold conveying, the return air air door 5 controlling the opening and closing of return air region, defeated air port 6 and fan component 7.
Position on the center deviation that fan component 7 adopts screw to be mounted on external air hood 1, fan component is centrifugal fan; External air hood 1 is designed with several air outlet, and bottom is designed with return air inlet; Interior fan housing 2 presses close to evaporimeter 200, and be provided with defeated air port 6 and air channel air intake vent 9, cold wind enters air channel structure inside by air channel air intake vent 9, rotates the blast formed in conjunction with fan, realizes air quantity reallocation; Insulating interlayer 3 is made up of internal portioning layer 31 and outer interlayer 32, interlayer generally adopts EPS material, internal portioning layer 31 and outer interlayer 32 are designed with some convex-concave structure, cooperatively interact, spill from the two fit clearance to prevent cold wind, be designed with cavity structure between two interlayers, i.e. the wind path of cold wind conveying, cavity structure is connected with the air outlet everywhere on external air hood 1.Air-supply air door 4 is positioned at the side of fan component 7, and be installed on the notch of internal portioning layer 31, defeated air port 6 is positioned at the opposite side of fan component 7, by this defeated air port, cold wind is delivered to other indoor.Return air air door 5 is arranged on the notch on outer interlayer 32, is positioned at the bottom of position, air channel.
During in a room as refrigerating chamber function, air-supply air door 4 is all in opening with return air air door 5, and between same, room, evaporimeter form wind closed circuit, and between pair, room carries out continuing refrigeration to reach freezer temperature requirement; Simultaneously when a room uses as refrigerating chamber, air-supply air door 4 is all in closed condition with return air air door 5, and to block evaporimeter place lower temperature to a room diffusion, between guarantee, rise again to temperature of refrigerating chamber scope in room.
The air channel structure of the full heterothermic refrigerator that the utility model provides, can under the framework of current refrigerator, by to by the improvement of air channel structure and innovation that room between evaporimeter is housed, realize the function that room refrigeration around here can be changed mutually with freezing function, overcome the technological difficulties realizing full heterothermic refrigerator, and air channel structure of the present utility model has clear in structure, assembles the features such as simple, batch production manufacture can be directly applied to.
Claims (7)
1. the air channel structure of a full heterothermic refrigerator, be be installed in refrigerator there is between evaporimeter indoor air channel structure, it is characterized in that: comprise external air hood (1), interior fan housing (2), be installed on insulating interlayer (3) between external air hood (1) and interior fan housing (2), control between the air-supply air door (4) of room cold conveying, the return air air door (5) of control return air region opening and closing, defeated air port (6) and fan component (7).
2. the air channel structure of full heterothermic refrigerator according to claim 1, is characterized in that: on described external air hood (1), be provided with several air outlet, bottom is provided with return air inlet; Described interior fan housing (2) is provided with air channel air intake vent (9).
3. the air channel structure of full heterothermic refrigerator according to claim 1 and 2, is characterized in that: described insulating interlayer (3) coordinates assembled by internal portioning layer (31) and outer interlayer (32) by convex-concave structure; The cavity structure be connected with each air outlet is provided with between described internal portioning layer (31) and described outer interlayer (32).
4. the air channel structure of full heterothermic refrigerator according to claim 3, is characterized in that: described fan component (7) is fixedly installed in the position, upper middle of described external air hood (1) by screw; Described air-supply air door (4) is installed on the notch of internal portioning layer (31), and described return air air door (5) is installed on the notch of outer interlayer (32); Described defeated air port (6) is located on described interior fan housing (2).
5. the air channel structure of full heterothermic refrigerator according to claim 2, is characterized in that: described return air air door (5), for controlling the open and close of return air inlet, is mechanical air door or automatically controlled air door.
6. the air channel structure of full heterothermic refrigerator according to claim 1, it is characterized in that: described return air air door (5) is in the lower position of air channel structure, described air-supply air door (4) and described defeated air port (6) are positioned at two side positions of described fan component (7).
7. one kind is provided with the full heterothermic refrigerator of air channel structure described in any one in claim 1 ~ 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520856072.6U CN205156490U (en) | 2015-10-28 | 2015-10-28 | Wind channel structure and full alternating temperature refrigerator of full alternating temperature refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520856072.6U CN205156490U (en) | 2015-10-28 | 2015-10-28 | Wind channel structure and full alternating temperature refrigerator of full alternating temperature refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205156490U true CN205156490U (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520856072.6U Active CN205156490U (en) | 2015-10-28 | 2015-10-28 | Wind channel structure and full alternating temperature refrigerator of full alternating temperature refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205156490U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816833A (en) * | 2017-11-30 | 2018-03-20 | 合肥美菱股份有限公司 | A kind of horizontal frostless two-temperature freezer |
| CN108168195A (en) * | 2017-12-07 | 2018-06-15 | 广州美的华凌冰箱有限公司 | For the air return system and refrigerator of refrigerator |
| CN110145913A (en) * | 2019-05-31 | 2019-08-20 | 海信容声（扬州）冰箱有限公司 | A kind of refrigerator |
| CN111256407A (en) * | 2020-01-20 | 2020-06-09 | 澳柯玛股份有限公司 | Air duct structure with air return control function and refrigerator |
| CN113915879A (en) * | 2021-04-08 | 2022-01-11 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| CN110145913B (en) * | 2019-05-31 | 2024-05-28 | 海信容声（扬州）冰箱有限公司 | Refrigerator with a refrigerator body |
-
2015
- 2015-10-28 CN CN201520856072.6U patent/CN205156490U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816833A (en) * | 2017-11-30 | 2018-03-20 | 合肥美菱股份有限公司 | A kind of horizontal frostless two-temperature freezer |
| CN108168195A (en) * | 2017-12-07 | 2018-06-15 | 广州美的华凌冰箱有限公司 | For the air return system and refrigerator of refrigerator |
| CN110145913A (en) * | 2019-05-31 | 2019-08-20 | 海信容声（扬州）冰箱有限公司 | A kind of refrigerator |
| CN110145913B (en) * | 2019-05-31 | 2024-05-28 | 海信容声（扬州）冰箱有限公司 | Refrigerator with a refrigerator body |
| CN111256407A (en) * | 2020-01-20 | 2020-06-09 | 澳柯玛股份有限公司 | Air duct structure with air return control function and refrigerator |
| CN113915879A (en) * | 2021-04-08 | 2022-01-11 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 230601 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee after: Changhong MeiLing Limited by Share Ltd Address before: 230061 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee before: Hefei Meiling Co., Ltd. |
|
| CP03 | Change of name, title or address |