CN104197610B - A kind of wind cooling refrigerator - Google Patents
A kind of wind cooling refrigerator Download PDFInfo
- Publication number
- CN104197610B CN104197610B CN201410490301.7A CN201410490301A CN104197610B CN 104197610 B CN104197610 B CN 104197610B CN 201410490301 A CN201410490301 A CN 201410490301A CN 104197610 B CN104197610 B CN 104197610B
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- CN
- China
- Prior art keywords
- air channel
- water guide
- cooling refrigerator
- front shroud
- wind cooling
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
The present invention relates to a kind of wind cooling refrigerator, including a ducting assembly, form cold wind air channel, described ducting assembly includes: air channel front shroud, air channel back shroud and air channel insulation material, it is characterized in that, the bottom of described air channel front shroud is provided with a horizontal water guide rib, is positioned on the front shroud of air channel on corresponding to the position of the return air inlet of wind cooling refrigerator refrigerating chamber, and the two ends of this water guide rib extend close to the two ends, left and right of air channel front shroud.The wind cooling refrigerator of the present invention can defrosting water in effective diversion air duct assembly, it is to avoid the use problem that defrosting water flows into refrigerating chamber and causes, and also reduces the energy consumption in use, improves the service efficiency of wind cooling refrigerator.
Description
Technical field
The present invention relates to field of household appliances, more particularly to a kind of wind cooling refrigerator.
Background technology
In current wind cooling refrigerator, cold wind is distributed to the most different refrigerator compartments pair by cold wind air channel
Refrigerator compartment is lowered the temperature, and cold wind circulates between refrigerator compartment and ducting assembly.Wherein, cold
Wind air channel is space (the i.e. wind limited by air channel front shroud, air channel back shroud and air channel insulation material
The periphery of road component feature space is in addition to air channel front shroud and air channel back shroud, for air channel thermal insulating material
Material), wherein air channel front shroud is the rear wall of refrigerator body, forms the front side in air channel；Air channel bonnet
Plate is usually independent parts (which is provided with the accessory of necessity), and insulation material is molded body, air channel
Back shroud constitutes the rear side in air channel together with insulation material, the front side (i.e. air channel front shroud) in air channel
Surround the cavity of closing together with rear side (i.e. air channel back shroud and insulation material), but have cold wind
Flow necessary turnover path.During the use of refrigerator, through the cold wind of ducting assembly blowout
Can quickly reduce the temperature in refrigerator compartment, and be returned by the return air inlet of cold room and refrigerating chamber
Cold wind air channel.During the use of wind cooling refrigerator, owing to a variety of causes (exists in such as food
Moisture) in cold wind can entrapped moisture, moisture can condense into frost after arriving in ducting assembly.Due to
Refrigerator is provided with the function of regular defrost, forms defrosting water, by cold wind air channel after therefore frost melts
The water guide mouth of the lower vertex angle part in left and right flows out cold wind air channel, enters the drip tray separately set.
Owing to wind cooling refrigerator mainly realizes cooling by air-cooled, therefore, industry always wants to can not
The efficiency that disconnected raising is air-cooled.
Summary of the invention
It is contemplated that improve the air-cooled efficiency of wind cooling refrigerator further, it is provided that a kind of wind cooling refrigerator,
Wherein there is the air-cooled passage of improvement.
Inventor finds, during the use of wind cooling refrigerator, the moisture that circulation cold air is carried secretly arrives
Reach after in ducting assembly and can condense into frost, through the regular defrost of refrigerator, form defrosting water, if changed
Frost water is deposited in cold wind air channel, then easily flowing backwards from the return air inlet of refrigerating chamber enters refrigerating chamber, makes
Become to freeze, not only affect use, also add the energy consumption of refrigerator.
To this end, the present invention provides a kind of wind cooling refrigerator, it is to avoid wherein in ducting assembly, defrosting water falls
Stream enters refrigerating chamber.The wind cooling refrigerator of the present invention includes a ducting assembly, forms cold wind air channel,
Described ducting assembly includes:
Air channel front shroud；
Air channel back shroud；With
Air channel insulation material；
It is characterized in that, the bottom of described air channel front shroud is provided with a horizontal water guide rib, position
On the position of the return air inlet corresponding to wind cooling refrigerator refrigerating chamber on the front shroud of air channel, this water guide
The two ends of muscle extend close to the two ends, left and right of air channel front shroud.
The wind cooling refrigerator of the present invention, the defrosting water in the effective diversion air duct assembly of energy, it is to avoid
The use problem that defrosting water flows into refrigerating chamber and causes, also reduces the energy consumption in use.
Accompanying drawing explanation
Fig. 1 is ducting assembly decomposing schematic representation.
Fig. 2 is the schematic diagram that air channel front shroud amplifies.
Fig. 3 is refrigerator entirety sectional view.
Detailed description of the invention
In the present invention, the orientation about each parts of refrigerator describes, and is the shape actually used based on refrigerator
State, for the position when user is in the face of refrigerator: the upper and lower location by refrigerator itself；Left,
The left hand of user, right-hand lay (line of left and right is horizontal) are pressed in right position and direction；Forward and backward
Position based on user, position, is front near the orientation of user, after away from the orientation of user being.
In the present invention, " ducting assembly " and the appellation of " air-cooled passage " respectively are sometimes used；Base
In " ducting assembly " composition " air-cooled passage ", those of ordinary skill in the art's structure based on the present invention
Becoming to be appreciated that this is only used to the needs conveniently illustrated, relation between the two is clear and definite,
Also it is clearly.
The wind cooling refrigerator of the present invention includes a ducting assembly, forms cold wind air channel, described air channel
Assembly includes:
Air channel front shroud；
Air channel back shroud；With
Air channel insulation material；
It is characterized in that, the bottom of described air channel front shroud is provided with a horizontal water guide rib, is positioned at wind
On the position of the return air inlet corresponding to wind cooling refrigerator refrigerating chamber on road front shroud, the two ends of this water guide rib
Extend close to the two ends, left and right of air channel front shroud.
In the present invention, " water guide rib " refers to the part protruded by the plane of air channel front shroud.
In a preferred embodiment of the wind cooling refrigerator of the present invention, described air channel insulation material
For cellular insulant.
In a preferred embodiment of the wind cooling refrigerator of the present invention, described in extend close to wind
The two ends of the water guide rib at the two ends, left and right of road front shroud have downward bending, the most beneficially handle
Water is directed at the edge in cold wind air channel.
In a preferred embodiment of the wind cooling refrigerator of the present invention, described cold wind air channel left or
The corner of bottom righthand side is provided with water guide mouth, and water is derived cold wind air channel；At one the most preferably
In embodiment, at water guide mouth, it is provided with " V " character form component, one of both upper ends thereof and cold wind wind
The edge in road connects, and another end, near the end of water guide rib, connects with water guide mouth bottom it,
So may insure that and preferably water is guided water guide mouth.
In a preferred embodiment, described water guide rib generally inverted " V " font, so
Water can be conducive to guide the both sides in cold wind air channel.
Wherein said air channel front shroud can use known method, such as, cast-in-block method system
Standby, or water guide rib is soldered to front shroud, and remainder (back shroud, insulation material) is available existing
There is technical method or directly buy.
Below in conjunction with Fig. 1, Fig. 2 and Fig. 3, the present invention will be further described.
Fig. 1 is the schematic diagram of the ducting assembly 7 of wind cooling refrigerator of the present invention.Ducting assembly 7 includes wind
Road front shroud 1, air channel back shroud 3 and air channel insulation material 4, the bottom of air channel front shroud 1 sets
There is a horizontal water guide rib 104, be positioned on air channel front shroud 1 corresponding to wind cooling refrigerator refrigerating chamber
Return air inlet (not shown) position on, before the two ends of this water guide rib 104 extend close to air channel
The two ends, left and right of cover plate 1.In different embodiments, water guide rib 104 can be middle curved
Bent inverted " v " shape.In the present embodiment, described air channel insulation material 4 is foam thermal insulation
Material.The corner of left or right lower end, described cold wind air channel is provided with water guide mouth (Fig. 1 is not shown), by water
Derive cold wind air channel.It is solid that fan blower fan 2 fixes post 101 by the blower fan on air channel front shroud 1
Subduing the wind syndrome ventilating fan 2.Buckle can be provided with in air channel front shroud 1 and air channel back shroud one
102, correspondingly there is draw-in groove on another one cover plate, they are installed by the form of buckle, also
Other connected mode can be used.Air channel front shroud 1 and air channel back shroud 3 and insulation material 4
Surrounding the cavity of closing together, by air port 103, cold air can be sent into refrigerating chamber, cold air returns
Flow through the air-ducting ring (not shown) on air channel back shroud 3 and enter the cavity formed.Insulation material 4
There is boss 401 in corner, in the groove inserting the corresponding corner of front shroud 1.During installation, air channel
Back shroud 3 coordinates with air channel front shroud 1, by air channel front shroud 1, air channel back shroud 3 and insulation
Material 4 is fixed.
Fig. 2 is the enlarged diagram of the air channel front shroud of the present invention, describes the knot of right corner portion in detail
Structure.Due to front shroud left and right, air channel almost symmetry, therefore, the description of right corner portion is also suitable equally
In left comer portion.In fig. 2, water guide rib 104 is higher than air channel foam 4 lower side edge, cold wind wind
The corner of road bottom righthand side is provided with water guide mouth 106, and water guide mouth is provided with " V " character form component 105,
One of " V " character form component 105 both upper ends thereof is connected with the edge in cold wind air channel, another end
Near the end of water guide rib, connect with water guide mouth bottom it, so may insure that preferably by water
Guide water guide mouth, thus be more beneficial for the derivation of both sides defrosting water.
The schematic diagram that Fig. 3 observes from the left back of refrigerator, describes and a kind of has the air-cooled of room between difference
Refrigerator, is provided with the above-mentioned ducting assembly 7 that cold air can be sent into refrigerating chamber and cold room in refrigerating chamber,
On rear side of ducting assembly 7, it is provided with vaporizer 6, is additionally provided with drip tray 5, be used for collecting refrigerator regular
Defrosting water (by the water guide mouth 106 shown in Fig. 2) after defrost.
Claims (5)
1. a wind cooling refrigerator, including a ducting assembly, forms cold wind air channel, described air channel group
Part includes:
Air channel front shroud (1)；
Air channel back shroud (3)；With
Air channel insulation material (4)；
It is characterized in that, the bottom in described air channel front shroud (1) is provided with a horizontal water guide rib
(104), described water guide rib (104) is positioned on air channel front shroud (1) corresponding to wind cooling refrigerator refrigerating chamber
Return air inlet position on, the two ends of described water guide rib (104) extend close to air channel protecgulum
The two ends, left and right of plate (1)；The corner of left or right lower end, described cold wind air channel is provided with water guide mouth (106),
Water is derived cold wind air channel.
Wind cooling refrigerator the most according to claim 1, it is characterised in that described air channel is incubated
Material (4) is cellular insulant.
Wind cooling refrigerator the most according to claim 1, it is characterised in that described in extend to connect
The two ends of the water guide rib (104) at the two ends, left and right of nearly air channel front shroud have downward bending.
Wind cooling refrigerator the most according to claim 1, it is characterised in that at described water guide mouth
Place is provided with " V " character form component (105), and one of both upper ends thereof is connected with the edge in cold wind air channel,
Another end, near the end of water guide rib, connects with water guide mouth bottom it.
Wind cooling refrigerator the most according to claim 1, it is characterised in that described water guide rib (104)
Generally inverted " V " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410490301.7A CN104197610B (en) | 2014-09-23 | 2014-09-23 | A kind of wind cooling refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410490301.7A CN104197610B (en) | 2014-09-23 | 2014-09-23 | A kind of wind cooling refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104197610A CN104197610A (en) | 2014-12-10 |
| CN104197610B true CN104197610B (en) | 2016-10-05 |
Family
ID=52082939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410490301.7A Active CN104197610B (en) | 2014-09-23 | 2014-09-23 | A kind of wind cooling refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104197610B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524653A (en) * | 2016-10-25 | 2017-03-22 | 合肥华凌股份有限公司 | Refrigerator and air flue assembly thereof |
| CN109780783B (en) * | 2018-12-26 | 2020-10-30 | 海尔智家股份有限公司 | Air duct assembly and refrigerator with same |
| CN115682502A (en) * | 2021-07-22 | 2023-02-03 | 青岛海尔特种制冷电器有限公司 | Air-cooled refrigeration equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1156239A (en) * | 1995-09-18 | 1997-08-06 | 大宇电子株式会社 | Air flow system for refrigerator |
| JPH10232078A (en) * | 1997-02-20 | 1998-09-02 | Fujitsu General Ltd | Electric refrigerator |
| WO2009008613A2 (en) * | 2007-07-11 | 2009-01-15 | Lg Electronics Inc. | Refrigerator |
| CN101566417A (en) * | 2008-04-23 | 2009-10-28 | 株式会社东芝 | Refrigerator |
| CN102287988A (en) * | 2011-08-31 | 2011-12-21 | 合肥美的荣事达电冰箱有限公司 | Middle air channel assembly and refrigerator with same |
| CN102317714A (en) * | 2009-01-21 | 2012-01-11 | Lg电子株式会社 | Refrigerator related technology |
| CN202216466U (en) * | 2011-07-29 | 2012-05-09 | 松下电器研究开发(苏州)有限公司 | Refrigerator |
| KR20130066309A (en) * | 2011-12-12 | 2013-06-20 | 위니아만도 주식회사 | Device for preventing dewing of refrigerator door |
| CN204177039U (en) * | 2014-09-23 | 2015-02-25 | 合肥华凌股份有限公司 | A kind of wind cooling refrigerator |
-
2014
- 2014-09-23 CN CN201410490301.7A patent/CN104197610B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1156239A (en) * | 1995-09-18 | 1997-08-06 | 大宇电子株式会社 | Air flow system for refrigerator |
| JPH10232078A (en) * | 1997-02-20 | 1998-09-02 | Fujitsu General Ltd | Electric refrigerator |
| WO2009008613A2 (en) * | 2007-07-11 | 2009-01-15 | Lg Electronics Inc. | Refrigerator |
| CN101566417A (en) * | 2008-04-23 | 2009-10-28 | 株式会社东芝 | Refrigerator |
| CN102317714A (en) * | 2009-01-21 | 2012-01-11 | Lg电子株式会社 | Refrigerator related technology |
| CN202216466U (en) * | 2011-07-29 | 2012-05-09 | 松下电器研究开发(苏州)有限公司 | Refrigerator |
| CN102287988A (en) * | 2011-08-31 | 2011-12-21 | 合肥美的荣事达电冰箱有限公司 | Middle air channel assembly and refrigerator with same |
| KR20130066309A (en) * | 2011-12-12 | 2013-06-20 | 위니아만도 주식회사 | Device for preventing dewing of refrigerator door |
| CN204177039U (en) * | 2014-09-23 | 2015-02-25 | 合肥华凌股份有限公司 | A kind of wind cooling refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104197610A (en) | 2014-12-10 |
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| C14 | Grant of patent or utility model | ||
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