CN209263454U - A kind of ducting system of refrigerator - Google Patents
A kind of ducting system of refrigerator Download PDFInfo
- Publication number
- CN209263454U CN209263454U CN201821853031.1U CN201821853031U CN209263454U CN 209263454 U CN209263454 U CN 209263454U CN 201821853031 U CN201821853031 U CN 201821853031U CN 209263454 U CN209263454 U CN 209263454U
- Authority
- CN
- China
- Prior art keywords
- spiral case
- duct
- air
- air duct
- primary air
- 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
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
A kind of ducting system of refrigerator, including upper air duct, lower air duct, evaporator and blower, upper air duct include the primary air separating duct and back shroud with after-opening, upper opening and under shed, and back shroud covers primary air separating duct after-opening and constitutes air-guiding aisle；Blower includes preceding spiral case, rear spiral case, motor and centrifugal wind wheel；Lower air duct is connect with primary air separating duct, and evaporator is located in lower air duct；The upper end of the preceding spiral case is connect with primary air separating duct lower end, and primary air separating duct and the integrated molding of preceding spiral case are made；Spiral case and preceding spiral case fasten afterwards, and air outlet is connected with the air-guiding aisle；There is water conservancy diversion gap between preceding spiral case and the siding of lower air duct.Due to using such structure, there is water conservancy diversion gap between blower and the siding of lower air duct, evaporator is located at the lower section in the water conservancy diversion gap, and evaporator generates cold air and is directly entered water conservancy diversion gap, and subsequently into blower, airflow smooth improves refrigerating efficiency.
Description
Technical field
The utility model relates to a kind of refrigerator, especially a kind of ducting system of refrigerator.
Background technique
Currently available technology, a kind of ducting system of refrigerator, including upper air duct, lower air duct, evaporator and blower, upper air duct
Including primary air separating duct and back shroud with after-opening, upper opening and under shed, back shroud covers primary air separating duct after-opening and constitutes wind-guiding
Channel；Blower includes preceding spiral case, rear spiral case, motor and centrifugal wind wheel；Lower air duct is connect with primary air separating duct, and evaporator is located at lower air duct
It is interior；Blower is solid on lower air duct, and the air outlet of blower is communicated with air-guiding aisle.There are problems to be: refrigerating efficiency, air-flow have some setbacks
Freely.
Utility model content
The purpose of this utility model is: providing a kind of ducting system of refrigerator, its tool air duct is smooth, the spy of high cooling efficiency
Point.
The utility model is realized in this way: a kind of ducting system of refrigerator, including upper air duct, lower air duct, evaporator and
Blower, upper air duct include the primary air separating duct and back shroud with after-opening, upper opening and under shed, are opened after back shroud covering primary air separating duct
Mouth constitutes air-guiding aisle；Blower includes preceding spiral case, rear spiral case, motor and centrifugal wind wheel；Lower air duct is connect with primary air separating duct, evaporator
It is located in lower air duct；It is characterized in that the upper end of the preceding spiral case is connect with primary air separating duct lower end, primary air separating duct and preceding spiral case one
It is body formed to be made；Spiral case and preceding spiral case fasten afterwards, and air outlet is connected with the air-guiding aisle；The siding of preceding spiral case and lower air duct
Between have water conservancy diversion gap.
A kind of ducting system of refrigerator, is characterized in that further include motor cabinet, and motor is fixed on motor cabinet
On, motor cabinet is fixedly connected with rear spiral case.
A kind of ducting system of refrigerator, being characterized in that on the preceding spiral case has external tapping, outer circumferential direction wall
It is equipped with block tongue；
Spiral case is equipped with inner joint after described, and outer circumferential direction wall is equipped with the connecting plate with card slot；
External tapping is inserted into inner joint, and block tongue is chimeric with the card slot on connecting plate.
A kind of ducting system of refrigerator, being characterized in that on the preceding spiral case has two connecting plates, connection
The liner of plate and the refrigerator is screwed together.
A kind of ducting system of refrigerator is characterized in that the both ends of the back shroud are equipped with locating groove；
The both side plate of the primary air separating duct is equipped with clasp, and locating groove is chimeric with the bar portion of clasp.
A kind of ducting system of refrigerator of the utility model, due to using such structure, the siding of blower and lower air duct it
Between have water conservancy diversion gap, evaporator is located at the lower section in the water conservancy diversion gap,；Evaporator generates cold air and is directly entered water conservancy diversion gap,
Subsequently into blower, airflow smooth improves refrigerating efficiency.
Detailed description of the invention
Fig. 1 is one of perspective view of the utility model.
Fig. 2 is the two of the perspective view of the utility model.
Fig. 3 is one of stereogram exploded view of the utility model.
Fig. 4 is the two of the stereogram exploded view of the utility model.
Fig. 5 is the main view of the use state of the utility model.
Fig. 6 is the stereogram exploded view of the utility model use state.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of ducting system of refrigerator, including upper air duct 1, lower air duct 2, evaporator 3
With blower 4, upper air duct 1 includes the primary air separating duct 11 and back shroud 12 with after-opening, upper opening and under shed, and back shroud 12 covers
11 after-opening of primary air separating duct constitutes air-guiding aisle 13；Upper air duct 2 is equipped with return air hole 121；Blower 4 includes preceding spiral case 41, rear spiral case
42, motor 43 and centrifugal wind wheel 44；Lower air duct 2 is connect with primary air separating duct 11, and evaporator 3 is located in lower air duct 2.
The upper end of the preceding spiral case 41 is connect with 11 lower end of primary air separating duct, and primary air separating duct 11 and the integrated molding of preceding spiral case 41 are made；
Spiral case 42 and preceding spiral case 41 fasten afterwards, and the air outlet of blower 4 is connected with the air-guiding aisle 13；Preceding spiral case 41 and lower air duct 2
Siding between have water conservancy diversion gap；Evaporator 3 is located at the lower section in water conservancy diversion gap.
It further include motor cabinet 45, motor 43 is fixed on motor cabinet 45, and motor cabinet 45 is fixedly connected with rear spiral case 42.
There is external tapping 411 on the preceding spiral case 41, outer circumferential direction wall is equipped with block tongue 412；
Spiral case 42 is equipped with inner joint 421 after described, and outer circumferential direction wall is equipped with the connecting plate 422 with card slot；
External tapping 411 is inserted into inner joint 421, and block tongue 312 is chimeric with the card slot on connecting plate 422.
There are two connecting plates 413 on the preceding spiral case 41, connecting plate 413 and the liner 5 of the refrigerator are screwed
Together.
The both ends of the back shroud 12 are equipped with locating groove；
As shown in fig. 6, the both side plate of the primary air separating duct 11 is equipped with clasp 111, the bar portion of locating groove and clasp 111 is embedding
It closes.The hook portion of clasp 111 and the button bit 511 of 5 upper air duct chamber 51 of liner fasten.
Evaporator chamber 52 fastens on lower air duct 2 and liner 5.
Above-described is only the preferred embodiments of the utility model.It should be pointed out that for the common of this field
For technical staff, in the case where not departing from the utility model principle, it can also make several improvements and modification, this is also considered as
The protection scope of the utility model.
Claims (5)
1. a kind of ducting system of refrigerator, including upper air duct, lower air duct, evaporator and blower, upper air duct include with after-opening,
The primary air separating duct and back shroud of upper opening and under shed, back shroud cover primary air separating duct after-opening and constitute air-guiding aisle；Before blower includes
Spiral case, rear spiral case, motor and centrifugal wind wheel；Lower air duct is connect with primary air separating duct, and evaporator is located in lower air duct；It is characterized by:
The upper end of the preceding spiral case is connect with primary air separating duct lower end, and primary air separating duct and the integrated molding of preceding spiral case are made；Spiral case and preceding spiral case button afterwards
It closes, air outlet is connected with the air-guiding aisle；There is water conservancy diversion gap between preceding spiral case and the siding of lower air duct.
2. a kind of ducting system of refrigerator according to claim 1, it is characterised in that: further include motor cabinet, motor is fixed
On motor cabinet, motor cabinet is fixedly connected with rear spiral case.
3. a kind of ducting system of refrigerator according to claim 1, it is characterised in that: there is external tapping on the preceding spiral case,
Outer circumferential direction wall is equipped with block tongue；
Spiral case is equipped with inner joint after described, and outer circumferential direction wall is equipped with the connecting plate with card slot；
External tapping is inserted into inner joint, and block tongue is chimeric with the card slot on connecting plate.
4. a kind of ducting system of refrigerator according to claim 1, it is characterised in that: there is two connections on the preceding spiral case
The liner of plate, connecting plate and the refrigerator is screwed together.
5. a kind of ducting system of refrigerator according to claim 1, it is characterised in that: the both ends of the back shroud are equipped with fixed
Position card slot；
The both side plate of the primary air separating duct is equipped with clasp, and locating groove is chimeric with the bar portion of clasp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821853031.1U CN209263454U (en) | 2018-11-09 | 2018-11-09 | A kind of ducting system of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821853031.1U CN209263454U (en) | 2018-11-09 | 2018-11-09 | A kind of ducting system of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209263454U true CN209263454U (en) | 2019-08-16 |
Family
ID=67554546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821853031.1U Active CN209263454U (en) | 2018-11-09 | 2018-11-09 | A kind of ducting system of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209263454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932538A (en) * | 2020-07-14 | 2022-01-14 | 合肥美的电冰箱有限公司 | Volute and refrigeration equipment |
-
2018
- 2018-11-09 CN CN201821853031.1U patent/CN209263454U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932538A (en) * | 2020-07-14 | 2022-01-14 | 合肥美的电冰箱有限公司 | Volute and refrigeration equipment |
| CN113932538B (en) * | 2020-07-14 | 2023-06-02 | 合肥美的电冰箱有限公司 | Spiral case and refrigeration plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108006932A (en) | Air-conditioning | |
| CN209263454U (en) | A kind of ducting system of refrigerator | |
| CN106885413B (en) | Air guide, air duct structure for air-cooled refrigerator and air-cooled refrigerator | |
| CN107044684A (en) | Mobile air conditioner | |
| CN207351032U (en) | Built-in refrigerator | |
| CN207962899U (en) | Air conditioner indoor unit | |
| CN206792290U (en) | Baking box cooling system passage | |
| CN206001780U (en) | A kind of resistance frost device and its refrigerating equipment | |
| CN106524653A (en) | Refrigerator and air flue assembly thereof | |
| CN202902682U (en) | Refrigerating unit | |
| CN209588496U (en) | A kind of refrigeration air duct board of refrigerator | |
| CN208170554U (en) | The kation anion generator being easily installed | |
| CN208238389U (en) | A kind of wine cabinet or refrigerator that cooling fan is set | |
| CN206191771U (en) | Window type air conditioner | |
| CN106402973B (en) | Range hood volute with noise reduction function | |
| CN108571849A (en) | A kind of built-in refrigerator | |
| CN209763281U (en) | Air conditioner | |
| CN208419327U (en) | A kind of wine cabinet or refrigerator in three greenhouse of single evaporator | |
| CN207778891U (en) | Box assembly and refrigeration equipment for refrigeration equipment | |
| CN205878525U (en) | Machine in air conditioning inner housing shell body and wall -hanging air conditioning | |
| CN205664515U (en) | Air conditioner humidifier | |
| CN205747385U (en) | A kind of new universal air port of blower fan | |
| CN207335105U (en) | Wind deflector, wind guiding component and air conditioner | |
| CN213453908U (en) | Fresh air pipe and air conditioner indoor unit | |
| CN103791644A (en) | Refrigerating unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |