CN202470583U - Air channel device of refrigerator and refrigerator - Google Patents
Air channel device of refrigerator and refrigerator Download PDFInfo
- Publication number
- CN202470583U CN202470583U CN2012200275405U CN201220027540U CN202470583U CN 202470583 U CN202470583 U CN 202470583U CN 2012200275405 U CN2012200275405 U CN 2012200275405U CN 201220027540 U CN201220027540 U CN 201220027540U CN 202470583 U CN202470583 U CN 202470583U
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- China
- Prior art keywords
- air
- duct
- refrigerator
- air channel
- duct apparatus
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses an air channel device of a refrigerator and the refrigerator, wherein the air channel device comprises an air inlet and a main air channel which is communicated with the air inlet; at least two secondary air channels are formed in parallel on the main air channel; and an air outlet is formed on each secondary air channel. The air channel device is simple in structure and easy to assemble, and cold air enters the side face of a storage chamber and is blown out of the middle of the storage chamber, so the internal temperature of the storage chamber is uniform. The cold air of the air channel device of the refrigerator enters the air inlet and is directly distributed to the air outlets of all secondary air channels in a multi-branch mode, and the defects of long air channel, high air resistance and low cooling speed of a series air channel structure of a U-shaped air channel device are effectively overcome, so the working time of a compressor is shortened, and power consumption is reduced.
Description
Technical field:
The utility model relates to a kind of air-duct apparatus of refrigerator, be specifically related to a kind of cold air from the storeroom right side bottom air inlet, the air-duct apparatus of middle air-out, the utility model further relate to a kind of refrigerator that is embedded with this air-duct apparatus.
Background technology:
At present, the cold air that produces in the refrigerator generally is assigned to each storeroom by fan after the evaporimeter sucking-off.The air-duct apparatus 1 that is adopted in the refrigerating chamber of disclosed refrigerator in the application number 201010121411.8 that is shown in Figure 1, this air-duct apparatus 1 integral body is the U type, is arranged at the both sides and the top of refrigerating chamber; Cold air air intake direction is the tandem air intake, after cold air gets into from air inlet 2, gets into refrigerating chamber through air outlet 3; The shortcoming of this air-duct apparatus is from the storeroom both sides and top tandem air-out, and the air channel is long, and windage is big; Cold air even can't effectively arrive left side lower end air outlet, thus cause the refrigerating chamber internal temperature inhomogeneous, and the temperature difference is big; Cooling velocity waits defective slowly, and then has increased the compressor operating time, and power consumption increases.
Summary of the invention:
The technical problem that the utility model will solve is that to overcome the refrigerating chamber internal temperature of refrigerator of prior art inhomogeneous; Defectives such as the temperature difference is big; Provide a kind of cold air to get into the air-duct apparatus that the centre blows out, and the refrigerator that comprises this air-duct apparatus from bottom, storeroom right side.
The utility model technical solution problem adopts following technical scheme:
The air-duct apparatus of refrigerator, said air-duct apparatus comprise air inlet and the main air duct that is communicated with said air inlet, on said main air duct, are parallel with the air channel at least two times, are equipped with air outlet on each said air channel.
The design feature of the utility model also is:
The whole kitchen knife shape that constitutes hollow of said air-duct apparatus, said air inlet is located at the handle of a knife place, and said main air duct is along the axial setting of said handle of a knife, said air channel and said main air duct formation " F " font, said air outlet is located at the knife face position.
Be provided with partition between adjacent two said air channels, the reinforcement of the said air-duct apparatus of said partition double as.
The utility model also comprises a kind of refrigerator, in refrigerator, is provided with aforesaid air-duct apparatus, and on the storeroom inner bag of refrigerator, is provided with the groove adaptive with said air-duct apparatus, and said air-duct apparatus is embedded in said groove.
Be provided with the multilayer rack in the storeroom of this refrigerator, said air outlet is being appointed between the two-layer rack.
Said air-duct apparatus is located on the storeroom backboard, and the main air duct of air-duct apparatus vertically is provided with, and said time extend left along the vertical direction of main air duct in the air channel.
The oral area of said groove is provided with the air channel cover plate that is connected on the inner container of icebox, on the cover plate of said air channel, also is provided with the corresponding wind hole, air outlet position with said air-duct apparatus.
Said storeroom is refrigerating chamber, refrigerating chamber or temperature-changing chamber.
Compared with present technology, the beneficial effect of the utility model is embodied in:
The utility model is simple in structure, and assembling is easy, and cold air gets into from the storeroom side, and the centre blows out, and makes that the compartment interior temperature is even.The cold air of the air-duct apparatus of the utility model refrigerator gets into from air inlet; Direct many tributaries are assigned to the air outlet in each time air channel; Effectively overcome the shortcoming that " U " type air-duct apparatus tandem air channel structure air channel is long, windage is big, cooling velocity is slow; Thereby reduced the compressor operating time, power consumption reduces.
The utility model is embedded on the inner bag of refrigerator storeroom, does not take the space of storeroom, has increased the volume of storeroom.
Description of drawings:
Fig. 1 is the structural representation of the air-duct apparatus of refrigerator in the prior art.
Fig. 2 is the structural representation of the utility model air-duct apparatus.
Fig. 3 is the A-A line profile of Fig. 2.
Fig. 4 is the sketch map that is provided with the refrigerator storeroom of the utility model air-duct apparatus.
Label among the figure: 1 air-duct apparatus, 2 air inlets, 3 air outlets, 4 main air ducts, 5 air channels, 6 cut off 7 grooves, 8 racks, 9 air channel cover plates.
Below pass through the specific embodiment, and combine accompanying drawing that the utility model is described further.
The specific embodiment:
Embodiment: combine Fig. 2,3, the refrigerator air duct device of present embodiment, it comprises air inlet 2 and the main air duct 4 that is communicated with air inlet 2, on main air duct 4, is parallel with air channel 5 two to four times, is equipped with air outlet 3 on each time air channel 5.
Shown in Figure 2, the whole kitchen knife shape that constitutes hollow of this air-duct apparatus, air inlet 2 is located at the handle of a knife place, and main air duct 4 is along the axial setting of handle of a knife, and inferior air channel 5 forms " F " font with main air duct 4, and air outlet 3 is located at the knife face position.
Shown in Figure 3, be provided with between adjacent two air channels and cut off 6, this cuts off the reinforcement of double as air-duct apparatus.
Shown in Figure 4, the storeroom in the refrigerator, this storeroom are refrigerating chamber, refrigerating chamber or temperature-changing chamber, and its inner bag is provided with the groove 7 adaptive with air-duct apparatus, and air-duct apparatus is embedded in groove 7.
Referring to Fig. 4, in refrigerator storeroom, be provided with multilayer rack 8, air outlet 3 is being appointed between the two-layer rack.Air-duct apparatus is located on the storeroom backboard in specifically being provided with, and the main air duct 4 of air-duct apparatus vertically is provided with, and extend left along the vertical direction of main air duct in inferior air channel 5.
More attractive in appearance in order to make in the storeroom, do not appear air-duct apparatus, be provided with the air channel cover plate 9 that is connected on the inner container of icebox at the oral area of groove, and on air channel cover plate 9, also be provided with the corresponding wind hole, air outlet position with air-duct apparatus.
Cold air in the refrigerator is the common practise of this area from producing to the process that gets into before this air-duct apparatus, does not do at this and gives unnecessary details.
Though the specific embodiment that the above has explained orally the utility model it will be understood by those of skill in the art that these only illustrate, the protection domain of the utility model is limited appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite of principle that does not deviate from the utility model and essence, but these changes and modification all fall into the protection domain of the utility model.
Claims (8)
1. the air-duct apparatus of refrigerator; It is characterized in that; Said air-duct apparatus comprises air inlet (2) and the main air duct (4) that is communicated with said air inlet (2), on said main air duct (4), is parallel with air channel (5) at least two times, is equipped with air outlet (3) on each said air channel (5).
2. the air-duct apparatus of refrigerator according to claim 1; It is characterized in that; The whole kitchen knife shape that constitutes hollow of said air-duct apparatus, said air inlet (2) is located at the handle of a knife place, and said main air duct (4) is along the axial setting of said handle of a knife; Said air channel (5) forms " F " font with said main air duct (4), and said air outlet (3) is located at the knife face position.
3. the air-duct apparatus of refrigerator according to claim 2 is characterized in that, is provided with partition (6) between adjacent two said air channels, the reinforcement of the said air-duct apparatus of said partition double as.
4. a refrigerator is characterized in that, is provided with the described air-duct apparatus of arbitrary claim among the claim 1-3 in the said refrigerator, on the storeroom inner bag of refrigerator, is provided with the groove adaptive with said air-duct apparatus, and said air-duct apparatus is embedded in said groove (7).
5. a kind of refrigerator according to claim 4 is characterized in that, is provided with multilayer rack (8) in the said storeroom, and said air outlet (3) is being appointed between the two-layer rack.
6. a kind of refrigerator according to claim 4 is characterized in that, said air-duct apparatus is located on the storeroom backboard, and the main air duct of said air-duct apparatus (4) vertically is provided with, and extend left along the vertical direction of main air duct in said air channel (5).
7. a kind of refrigerator according to claim 4 is characterized in that, the oral area of said groove is provided with the air channel cover plate (9) that is connected on the inner container of icebox, on said air channel cover plate (9), also is provided with the corresponding wind hole, air outlet position with said air-duct apparatus.
8. a kind of refrigerator according to claim 4 is characterized in that, said storeroom is refrigerating chamber, refrigerating chamber or temperature-changing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200275405U CN202470583U (en) | 2012-01-20 | 2012-01-20 | Air channel device of refrigerator and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200275405U CN202470583U (en) | 2012-01-20 | 2012-01-20 | Air channel device of refrigerator and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202470583U true CN202470583U (en) | 2012-10-03 |
Family
ID=46918737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200275405U Expired - Lifetime CN202470583U (en) | 2012-01-20 | 2012-01-20 | Air channel device of refrigerator and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202470583U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564009A (en) * | 2012-01-20 | 2012-07-11 | 合肥美菱股份有限公司 | Air-duct device of refrigerator and refrigerator |
| CN105402978A (en) * | 2015-11-30 | 2016-03-16 | 合肥美菱股份有限公司 | Air duct device of refrigerator and full-variable-temperature refrigerator |
| CN106766556A (en) * | 2017-01-13 | 2017-05-31 | 合肥晶弘电器有限公司 | The shunting air channel structure and refrigeration plant of a kind of refrigeration plant |
| CN108870839A (en) * | 2017-05-11 | 2018-11-23 | 合肥华凌股份有限公司 | A kind of air-duct apparatus and refrigerator |
| CN108870835A (en) * | 2017-05-11 | 2018-11-23 | 合肥华凌股份有限公司 | A kind of refrigerator |
-
2012
- 2012-01-20 CN CN2012200275405U patent/CN202470583U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564009A (en) * | 2012-01-20 | 2012-07-11 | 合肥美菱股份有限公司 | Air-duct device of refrigerator and refrigerator |
| CN105402978A (en) * | 2015-11-30 | 2016-03-16 | 合肥美菱股份有限公司 | Air duct device of refrigerator and full-variable-temperature refrigerator |
| CN106766556A (en) * | 2017-01-13 | 2017-05-31 | 合肥晶弘电器有限公司 | The shunting air channel structure and refrigeration plant of a kind of refrigeration plant |
| CN108870839A (en) * | 2017-05-11 | 2018-11-23 | 合肥华凌股份有限公司 | A kind of air-duct apparatus and refrigerator |
| CN108870835A (en) * | 2017-05-11 | 2018-11-23 | 合肥华凌股份有限公司 | A kind of refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121003 Effective date of abandoning: 20131106 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121003 Effective date of abandoning: 20131106 |
|
| RGAV | Abandon patent right to avoid regrant |