CN205619660U - Cold -stored wind channel subassembly of refrigerator - Google Patents
Cold -stored wind channel subassembly of refrigerator Download PDFInfo
- Publication number
- CN205619660U CN205619660U CN201620374070.8U CN201620374070U CN205619660U CN 205619660 U CN205619660 U CN 205619660U CN 201620374070 U CN201620374070 U CN 201620374070U CN 205619660 U CN205619660 U CN 205619660U
- Authority
- CN
- China
- Prior art keywords
- air duct
- cold air
- cold
- drive cap
- refrigerator
- 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.)
- Active
Links
Abstract
The utility model provides a cold -stored wind channel subassembly of refrigerator, including leeward drive cap and windward drive cap, be formed with the cold air duct between windward drive cap and the leeward drive cap, air intake and air outlet have been seted up on the lateral wall of cold air duct, be equipped with the electronic air door that to open or to close the air outlet in the cold air duct, the wash port has been seted up on the diapire of cold air duct, be formed with the water guide slope of slope setting on every side that is located the wash port on the diapire of cold air duct, and the height that highly is less than the one side of keeping away from the wash port that is close to one side of wash port on water guide slope. The utility model has the advantages of changing condensation on the inner wall of white water and cold air duct and all can follow the water guide slope and collect fast to wash port department on the electronic air door to in time discharge outside the cold air duct through the wash port, avoided effectively guaranteeing the normal work of electronic air door in the freeze production of phenomenon of air outlet department ponding cooling, ensure the accurate accuse temperature in the refrigerator, also avoided the unnecessary after sales maintenance expense that later stage therefore problem brought.
Description
Technical field
This utility model relates to field of household appliances, particularly relates to the cold preservation ducting assembly of a kind of refrigerator.
Background technology
In wind cooling refrigerator, MOD is used to control the opening and closing of cold air duct, to regulate the temperature of each room of refrigerator.But, there is the bigger temperature difference in each room of refrigerator, causes usually being formed on MOD condensation water, and when temperature is less than 0 DEG C, condensation water can build-up ice again.The normal work of MOD is brought interference by icing phenomenon: during unlatching, if MOD is frozen in thus cannot open；During closedown, freeze if the outlet of cold air duct exists, MOD will be caused cannot to close tightly, cause a room (cold room, temperature-changing chamber) supercool.
At present, for preventing condensation water from build-uping ice, typically heater strip can be increased on MOD, to reduce condensation water and icing phenomenon.But, work as heating wire works, the ice formed can be melted into defrosting water, and this water is not excluded for, and when temperature reduces, defrosting water can congeal into ice again again, and the normal work to MOD brings interference.Meanwhile, the repair rate in later stage is too high, causes a large amount of after-sales service expense.
Summary of the invention
There is above-mentioned deficiency in prior art to overcome, this utility model provides a kind of simple and compact for structure, cold preservation ducting assembly of the refrigerator of avoiding defrosting water to freeze.
The technical scheme in the invention for solving the technical problem is: the cold preservation ducting assembly of a kind of refrigerator, including leeward drive cap, and lid is located at the windward drive cap on this lower air duct lid, it is formed with cold air duct between this windward drive cap and described leeward drive cap, air inlet and air outlet is offered on the sidewall of this cold air duct, it is provided with, at described air outlet, the MOD that described air outlet can be turned on or off in this cold air duct, osculum is offered on the diapire of this cold air duct, the surrounding being positioned at described osculum the water guide slope being obliquely installed it is formed with on the diapire of described cold air duct, and the height of the side of the close described osculum on this water guide slope is less than the height of the side away from described osculum.
Further, described air inlet is positioned at before described cold air duct, and described air outlet is positioned at the side of cold air duct, and described osculum is positioned at the rear portion of the diapire of described cold air duct and near described air outlet, can quickly discharge the defrosting water on MOD.
Further, described water guide slope being coated with one layer of water guide masking foil, it is ensured that the fluency of current, defrosting water can rapidly flow toward osculum.
Further, the lower section of described leeward drive cap is provided with installing plate, and the front side of this installing plate is vertically provided with the baffle plate in the front being positioned at described windward drive cap and leeward drive cap, and this baffle plate has the import relative with described air inlet, described baffle plate is one-body molded with described installing plate, easy for installation.
The beneficial effects of the utility model are: the defrosting water on MOD and the condensation on the inwall of cold air duct all quickly can be collected to osculum along water guide slope, and discharged in time outside cold air duct by osculum, avoid the generation of hydrops cooling icing phenomenon at air outlet, the normal work of MOD is effectively ensured, guarantee the accurate temperature control in refrigerator, it also avoid the unnecessary after-sales service expense that later stage therefore problem is brought.
Accompanying drawing explanation
Fig. 1 is axonometric chart of the present utility model.
Fig. 2 is sectional view of the present utility model.
Fig. 3 is explosive view of the present utility model.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
With reference to Fig. 1 ~ Fig. 3, a kind of cold preservation ducting assembly of refrigerator, including leeward drive cap 1, and lid is located at the windward drive cap 2 on this lower air duct lid, it is formed with cold air duct 3 between this windward drive cap and described leeward drive cap, air inlet 4 and air outlet 5 is offered on the sidewall of this cold air duct, it is provided with, at described air outlet, the MOD 6 that described air outlet can be turned on or off in this cold air duct 3, osculum 7 is offered on the diapire of this cold air duct, the surrounding being positioned at described osculum the water guide slope 8 being obliquely installed it is formed with on the diapire of described cold air duct 3, and the height of the side of the close described osculum on this water guide slope is less than the height of the side away from described osculum.Defrosting water on MOD 6 and the condensation on the inwall of cold air duct 3 all quickly can be collected to osculum 7 along water guide slope 8, and discharge outside cold air duct 3 in time by osculum, avoid the generation of hydrops cooling icing phenomenon at air outlet 5, the normal work of MOD 6 is effectively ensured, guarantee the accurate temperature control in refrigerator, it also avoid the unnecessary after-sales service expense that later stage therefore problem is brought.
Described air inlet 4 is positioned at before described cold air duct, and described air outlet 5 is positioned at the side of cold air duct, and described osculum 7 is positioned at the rear portion of the diapire of described cold air duct and near described air outlet, can quickly discharge the defrosting water on MOD 6.
Being coated with one layer of water guide masking foil 9 on described water guide slope 8, it is ensured that the fluency of current, defrosting water can rapidly flow toward osculum.
The lower section of described leeward drive cap 1 is provided with installing plate 10, the front side of this installing plate is vertically provided with the baffle plate 11 in the front being positioned at described windward drive cap and leeward drive cap, having the import 12 relative with described air inlet on this baffle plate, described baffle plate 11 is one-body molded with described installing plate 10, easy for installation.
Claims (5)
1. the cold preservation ducting assembly of a refrigerator, including leeward drive cap, and lid is located at the windward drive cap on this lower air duct lid, it is formed with cold air duct between this windward drive cap and described leeward drive cap, air inlet and air outlet is offered on the sidewall of this cold air duct, it is provided with, at described air outlet, the MOD that described air outlet can be turned on or off in this cold air duct, osculum is offered on the diapire of this cold air duct, it is characterized in that: on the diapire of described cold air duct, be formed with the surrounding being positioned at described osculum the water guide slope being obliquely installed, and the height of the side of the close described osculum on this water guide slope is less than the height of the side away from described osculum.
The cold preservation ducting assembly of refrigerator the most according to claim 1, it is characterized in that: described air inlet is positioned at before described cold air duct, described air outlet is positioned at the side of cold air duct, and described osculum is positioned at the rear portion of the diapire of described cold air duct and near described air outlet.
The cold preservation ducting assembly of refrigerator the most according to claim 1 and 2, it is characterised in that: it is coated with one layer of water guide masking foil on described water guide slope.
The cold preservation ducting assembly of refrigerator the most according to claim 1 and 2, it is characterized in that: the lower section of described leeward drive cap is provided with installing plate, the front side of this installing plate is vertically provided with the baffle plate in the front being positioned at described windward drive cap and leeward drive cap, and this baffle plate has the import relative with described air inlet.
The cold preservation ducting assembly of refrigerator the most according to claim 4, it is characterised in that: described baffle plate is one-body molded with described installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620374070.8U CN205619660U (en) | 2016-04-28 | 2016-04-28 | Cold -stored wind channel subassembly of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620374070.8U CN205619660U (en) | 2016-04-28 | 2016-04-28 | Cold -stored wind channel subassembly of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205619660U true CN205619660U (en) | 2016-10-05 |
Family
ID=57027406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620374070.8U Active CN205619660U (en) | 2016-04-28 | 2016-04-28 | Cold -stored wind channel subassembly of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205619660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780782A (en) * | 2018-12-26 | 2019-05-21 | 青岛海尔股份有限公司 | Ducting assembly and refrigerator with the ducting assembly |
-
2016
- 2016-04-28 CN CN201620374070.8U patent/CN205619660U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780782A (en) * | 2018-12-26 | 2019-05-21 | 青岛海尔股份有限公司 | Ducting assembly and refrigerator with the ducting assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107606844B (en) | Refrigerator with a door | |
| CN104534780A (en) | Air duct assembly and refrigerator | |
| CN205619660U (en) | Cold -stored wind channel subassembly of refrigerator | |
| CN105241159B (en) | A kind of Niche type defroster for frost-free refrigerator | |
| CN204963364U (en) | A refrigerator that is used for air door of refrigerator and has it | |
| CN206890960U (en) | A kind of single system side by side combination refrigerator | |
| CN204227801U (en) | A kind of wind cooling refrigerator MOD and wind cooling refrigerator | |
| CN104896842B (en) | A kind of leeward guidance tape, ducting assembly and refrigerator | |
| CN202692580U (en) | Refrigeration device | |
| CN102564011A (en) | Refrigerator and air supply system of chamber of refrigerator | |
| CN202648089U (en) | Defrosting device for outdoor unit of heat-pump type air conditioner | |
| CN111854265A (en) | Refrigerator and control method thereof | |
| CN206861963U (en) | Refrigerator | |
| CN204787532U (en) | Leeward guidance tape, wind channel subassembly and refrigerator | |
| CN105934637A (en) | Indoor unit for air conditioner | |
| CN208296429U (en) | A kind of side by side combination refrigerator freezing air channel structure | |
| CN210832650U (en) | Ice making compartment and refrigerator with same | |
| CN210425726U (en) | Forced defrosting structure and refrigerator | |
| CN105352247A (en) | Refrigerator and control method thereof | |
| CN206546953U (en) | A kind of automatic recloser controlling machine box | |
| CN204555488U (en) | Refrigerator | |
| CN220750249U (en) | Simple energy-saving air conditioner | |
| CN204629614U (en) | Micro-wave oven | |
| CN104019601B (en) | A kind of electric refrigerator using direct-cooled micro-frost technology | |
| CN202393151U (en) | Top-air-blowing anti-condensation refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |