CN206387171U - Refrigerating chamber and refrigerator - Google Patents
Refrigerating chamber and refrigerator Download PDFInfo
- Publication number
- CN206387171U CN206387171U CN201621421123.3U CN201621421123U CN206387171U CN 206387171 U CN206387171 U CN 206387171U CN 201621421123 U CN201621421123 U CN 201621421123U CN 206387171 U CN206387171 U CN 206387171U
- Authority
- CN
- China
- Prior art keywords
- inner bag
- refrigerating chamber
- air outlet
- shelf
- air inlet
- 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
The utility model is related to a kind of refrigerating chamber and refrigerator, and the refrigerating chamber includes inner bag, air channel housing, air inlet, return air inlet and shelf.Air channel housing is arranged at the top of inner bag, return air inlet is arranged at the bottom of inner bag, shelf is arranged on inner bag, air channel housing is provided with the first air outlet and the second air outlet towards the bottom of inner bag of the side wall towards inner bag, and first air outlet connected with air inlet, second air outlet is connected with air inlet, shelf includes the shelf panel and shelf panel being connected with each other, shelf panel is arranged on inner bag, shelf panel is located at below the second air outlet, and shelf panel is provided with the ventilating opening of the side wall of neighbouring inner bag.The refrigerator includes refrigerating chamber as above.Above-mentioned refrigerating chamber and refrigerator, the cold wind entered from air inlet can be blown out from the first air outlet, and in inner bag interior circulation refrigeration, the cold wind blown out from the second air outlet directly blows to inner bag bottom, accelerate refrigerating chamber integrally cooling speed, make the cold storage effect of the refrigerating chamber of refrigerator good.
Description
Technical field
The utility model is related to technical field of refrigeration equipment, more particularly to a kind of refrigerating chamber and refrigerator.
Background technology
Frost-free refrigerator occupies the life of increasing people now, and common frost-free refrigerator is all to use air-cooled design,
The principle of wind cooling refrigerator is freezed using air, when high temperature air flows through built-in evaporator and separated with refrigerator inwall, by
Low in air themperature height, evaporator temperature, both directly occur heat exchange, and the temperature of air will be lower.Meanwhile, cold air is blown
It is exactly by this continuous endless form, to reduce the temperature of refrigerator to enter refrigerator, wind cooling refrigerator.With air-cooled frost-free refrigerator
Popularization, refrigerator volume does bigger and bigger, and the side by side combination refrigerator of big volume is increasingly becoming the main flow in market, but in face of this kind of big volume
Refrigerator, the refrigerating capacity of even air-cooled frost-free refrigerator is also awkward.
Traditional clamshell doors frost-free refrigerator refrigerating chamber typically all uses " 8 " font wind endless form, and refrigeration air outlet is set
In top, refrigeration shelf is ensures that shelf article does not drop, general setpoint distance back 20mm, relative to up to 1.9m's or so
For air-cooled refrigerating box, the circulation of " 8 " font wind and 20mm wind circulation loop can not meet its refrigeration demand, due to refrigerating chamber
Interior object makes wind circulation be difficult to be directly blown onto refrigerating chamber bottom to the drag losses of wind, and bottom space can only rely on free convection
Refrigeration purpose is realized, refrigeration chamber speed is directly resulted in slowly, the problems such as upper and lower temperature difference is big.
Utility model content
Based on this, it is necessary to which it is difficult to be directly blown onto refrigerating chamber bottom to be circulated for wind, causes refrigeration chamber speed slow, on
There is provided a kind of refrigerating chamber and refrigerator beneficial to circulating cold air for the problem of lower temperature difference is big.
A kind of refrigerating chamber, the refrigerating chamber includes inner bag, air channel housing, air inlet, return air inlet and shelf.The air channel housing
The top of the inner bag is arranged at, the air channel housing is connected with the air inlet, and the return air inlet is arranged at the inner bag
Bottom, the shelf is arranged on the inner bag；The air channel housing is provided with the first air-out of the side wall towards the inner bag
Mouthful and towards the second air outlet of the bottom of the inner bag, and first air outlet is connected with the air inlet, described second
Air outlet is connected with the air inlet；The shelf includes the shelf panel and shelf panel being connected with each other, the shelf panel
It is arranged on the inner bag, the shelf panel is located at below second air outlet, the shelf panel is provided with neighbouring institute
State the ventilating opening of the side wall of inner bag.
In one of the embodiments, the shelf panel is set on the same axis with second air outlet.
In one of the embodiments, the inner bag is provided with longitudinal wind guide tank on the side wall of the shelf panel,
One end of longitudinal wind guide tank is adjacent to the top of inner bag, and the other end of longitudinal wind guide tank is adjacent to the bottom of inner bag.
In one of the embodiments, the inner bag is provided with longitudinal wind guide tank on the side wall of the shelf panel,
One end of longitudinal wind guide tank is adjacent to second air outlet, and the other end of longitudinal wind guide tank is away from the return air inlet.
In one of the embodiments, the quantity of longitudinal wind guide tank is two.
In one of the embodiments, the quantity of second air outlet is identical with the quantity of longitudinal wind guide tank, often
One end of longitudinal wind guide tank is adjacent to each second air outlet described in one, and the other end of each longitudinal wind guide tank is away from institute
State return air inlet.
In one of the embodiments, the shelf panel includes panel clamp and the panel supporting plate being connected with each other, institute
Panel clamp and the shelf panel clamping are stated, the panel supporting plate is provided with the ventilation of the side wall of the neighbouring inner bag
Mouthful.
In one of the embodiments, the panel supporting plate includes some cross-brace bars and some longitudinal bracing bars,
Each cross-brace bar and each longitudinal bracing bar are interconnected to form some ventilating openings.
In one of the embodiments, the quantity of the cross-brace bar and the longitudinal bracing bar is all higher than two.
A kind of refrigerator is also disclosed in the utility model, and the refrigerator includes any refrigerating chamber as described above.
Above-mentioned refrigerating chamber, by the side wall towards inner bag is provided with the air channel housing being arranged at the top of inner bag first
Air outlet and the second air outlet towards the bottom of inner bag, and the first air outlet connects with air inlet, the second air outlet and air intake
Mouth connection, allows to blow out from the first air outlet from the cold wind that air inlet enters, in whole inner bag internal circulation flow, in inner bag
Circularly cooling, eventually arrives at inner bag bottom, while alloing to blow out from the second air outlet from the cold wind that air inlet enters, and is located at
Shelf panel below second air outlet is provided with ventilating opening, makes directly to blow to inner bag bottom from the cold wind that the second air outlet is blown out
Portion, reduces refrigerating chamber upper and lower temperature difference, and accelerates refrigerating chamber integrally cooling speed, makes the cold storage effect of the refrigerating chamber of refrigerator
It is good.
Brief description of the drawings
Fig. 1 is the structural representation of the refrigerating chamber of an embodiment；
Fig. 2 is the structural representation of air channel housing in an embodiment；
Fig. 3 is the structural representation of shelf in an embodiment；
Fig. 4 is the structural representation of the refrigerating chamber of another embodiment.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be implemented with being much different from other manner described here, this area
Technical staff can do similar improvement in the case of without prejudice to the utility model intension, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
For example, a kind of refrigerating chamber, the refrigerating chamber includes inner bag, air channel housing, air inlet, return air inlet and shelf.Air channel shell
Body is arranged at the top of inner bag, and air channel housing is connected with air inlet, and return air inlet is arranged at the bottom of inner bag, and shelf is arranged at inner bag
On.Air channel housing is provided with the first air outlet and the second air outlet towards the bottom of inner bag of the side wall towards inner bag, and
One air outlet is connected with air inlet, and the second air outlet is connected with air inlet；Shelf includes the shelf panel and shelf being connected with each other
Panel, shelf panel is arranged on inner bag, and shelf panel is located at below the second air outlet, and shelf panel is provided with neighbouring inner bag
The ventilating opening of side wall.
For a further understanding of above-mentioned refrigerating chamber, the refrigeration according to the utility model embodiment is described below in conjunction with the accompanying drawings
Room.
For example, refer to Fig. 1, Fig. 2 and Fig. 3, a kind of refrigerating chamber 10, the refrigerating chamber include inner bag 110, air channel housing 120,
Return air inlet 130, shelf 140 and air inlet 150, for example, refrigerating chamber 10 includes some shelves 140.In air channel housing 120 is arranged at
The top of courage 110, air channel housing 120 is connected with the air inlet 150 of refrigerating chamber 10, and return air inlet 130 is arranged at the bottom of inner bag 110
Portion, shelf 140 is arranged on inner bag 110.Air channel housing 120 be provided with the side wall towards inner bag 110 the first air outlet 121 and
Towards the second air outlet 122 of the bottom of inner bag 110, and the first air outlet 121 is connected with air inlet 150, the second air outlet 122
Connected with air inlet 150；Shelf 140 includes the shelf panel 141 and shelf panel 142 being connected with each other, and shelf panel 141 is set
In on inner bag 110, shelf panel 142 is located at the lower section of the second air outlet 122, and shelf panel 142 is provided with the side of neighbouring inner bag 110
The ventilating opening 1421 of wall.
Above-mentioned refrigerating chamber 10, by being provided with the air channel housing 120 being arranged at the top of inner bag 110 towards inner bag 110
Side wall the first air outlet 121 and the second air outlet 122 towards the bottom of inner bag, and the first air outlet 121 and air inlet
150 connections, the second air outlet 122 connects with air inlet 150, allows from the cold wind of the entrance of air inlet 150 from the first air outlet
121 blowouts, in whole inner bag internal circulation flow, in the interior circulation of inner bag 110 refrigeration, eventually arrive at the bottom of inner bag 110, at the same make from
The cold wind that air inlet 150 enters can be blown out from the second air outlet 122, and positioned at the shelf panel of the lower section of the second air outlet 122
142 are provided with ventilating opening 1421, make directly to blow to the bottom of inner bag 110 from the cold wind that the second air outlet 122 is blown out, make refrigerating chamber 10
Upper and lower temperature difference reduces, and accelerates the integrally cooling speed of refrigerating chamber 10.For example, ventilating opening 1421 is strip or circle.Example
Such as, ventilating opening 1421 is air vent.
For example, refrigerating chamber is a sealing compartment, air inlet and return air inlet are connected with refrigerating chamber, for air-cooled circulation.Example
Such as, the top of evaporator of refrigerator is provided with fan, and cold wind is sent into refrigerating chamber, refrigerating chamber wind by the air-out of fan by refrigerating chamber air channel
In road switch is adjusted provided with air channel.Provided with middle air delivery duct in interlayer between refrigerating chamber and refrigerating chamber, pass through centre air-supply
Road, cold wind enters the air inlet of refrigerating chamber air-duct apparatus, the air channel enclosure interior cavity formation wind pushing cavity connected with air inlet, cold
Wind enters wind pushing cavity from air inlet, and the cold wind flowed through from wind pushing cavity flows out from the first air outlet and the second air outlet, due to cold wind
The density of itself is larger, naturally sink, and fan force driving cross-ventilation, cold wind circulation after cold wind with the food in refrigerating chamber
Thing occurs heat exchange and warmed, and eventually enters into return air inlet, and rises naturally further through refrigerating chamber after entering air channel from return air inlet
Evaporator refrigeration, so circulation.
For example, the shape of return air inlet can be adjusted according to actual needs, for example, return air inlet is shaped as circle.Again
For example, return air inlet is shaped as polygon.For example, the quantity of return air inlet is also variable, those skilled in the art can be according to reality
Need to be adjusted, but preferably one.For example, return air inlet all should be arranged on the bottom of inner bag, so that the food of whole refrigerating chamber
Thing is all sufficiently cool.
For example, the shelf panel and the second air outlet that are set below the second air outlet are set on the same axis.This
Sample, the cold wind flowed out from the second air outlet can unhinderedly reach the bottom of refrigerating chamber.For example, the quantity of shelf is multiple.
For example, on the different height of multiple shelves side wall arranged in parallel for being arranged at inner bag.For example, each shelf panel is respectively positioned on second
Set below air outlet.For example, being provided with some installation positions on the different height of the side wall of inner bag, multiple shelf difference are detachable
Ground, it is optionally arranged on different installation positions.
For example, shelf panel includes panel clamp and the panel supporting plate being connected with each other, panel clamp and shelf panel card
Connect, panel supporting plate is provided with the ventilating opening of the side wall of neighbouring inner bag.For example, panel clamp has U-shaped bayonet socket, shelf panel
Side is fastened in U-shaped bayonet socket.So, shelf panel can be disassembled easily from shelf panel, beneficial to maintenance and more
Change.For example, panel supporting plate includes some cross-brace bars and some longitudinal bracing bars, each cross-brace bar and each longitudinal direction
Support bar is interconnected to form some ventilating openings.For example, the quantity of cross-brace bar and longitudinal bracing bar is all higher than two.This
Sample, multiple cross-brace bars and multiple longitudinal bracing bars are used to support article, it is ensured that the article being positioned on shelf does not fall
Fall.
For example, referring to Fig. 4, in one of the embodiments, the inner bag of refrigerating chamber is set on the side wall of shelf panel
It is equipped with longitudinal wind guide tank 410.For example, one end of longitudinal wind guide tank is adjacent to the top of inner bag, the other end of longitudinal wind guide tank is neighbouring
The bottom of inner bag.So, by setting longitudinal wind guide tank on the side wall of neighbouring shelf panel, can increase inner bag and shelf it
Between gap, the stop for receiving the second air outlet is smaller, reduces linear loss, the arrival bottom being more prone to makes bottom
Refrigeration more preferably so that the refrigeration of refrigerating chamber more preferably, reduces refrigerating chamber upper and lower temperature difference, and make refrigerating chamber overall
Refrigerating speed is accelerated.For example, one end of longitudinal wind guide tank is adjacent to the second air outlet, the other end of longitudinal wind guide tank is away from return air
Mouthful.So, one end of neighbouring second air outlet can effectively guide cold wind to flow to the bottom of refrigerating chamber, and the other end is away from return air
Mouthful, cold wind can be made to flow into return air inlet again after refrigerating chamber effectively circularly cooling.The quantity of longitudinal wind guide tank and the second air-out
Mouthful quantity can with unequal, can with the second air outlet correspondence two, or more longitudinal wind guide tank；Can also one indulge
To multiple second air outlets of wind guide tank correspondence.The quantity of longitudinal wind guide tank can also be equal with the quantity of the second air outlet, to allow
The two, which is realized, corresponds.For example, the quantity of longitudinal wind guide tank is two.For example, the quantity of the second air outlet is two, it is each
One end of longitudinal wind guide tank is adjacent to every one second air outlet, and the other end of each longitudinal wind guide tank is adjacent to return air inlet.So, pass through
Two the second air outlets are set, two longitudinal wind guide tanks is equipped with, refrigerating chamber bottom is freezed, make cold
Hide room upper and lower temperature difference to reduce, accelerate refrigerating chamber integrally cooling speed.
It is noted that in one embodiment, also providing a kind of refrigerator, the refrigerator includes any embodiment as described above
Refrigerating chamber.Using the refrigerator of above-mentioned refrigerating chamber, the cold storage effect of refrigerator is good.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of refrigerating chamber, it is characterised in that including：Inner bag, air channel housing, air inlet, return air inlet and shelf；
The air channel housing is arranged at the top of the inner bag, and the air channel housing is connected with the air inlet, the return air inlet
The bottom of the inner bag is arranged at, the shelf is arranged on the inner bag；
The air channel housing be provided with the first air outlet of the side wall towards the inner bag and towards the bottom of the inner bag
Two air outlets, and first air outlet connects with the air inlet, second air outlet is connected with the air inlet；
The shelf includes the shelf panel and shelf panel being connected with each other, and the shelf panel is arranged on the inner bag, institute
Shelf panel is stated below second air outlet, the shelf panel is provided with the ventilation of the side wall of the neighbouring inner bag
Mouthful.
2. refrigerating chamber according to claim 1, it is characterised in that the shelf panel is arranged on second air outlet
On same axis.
3. refrigerating chamber according to claim 1, it is characterised in that the inner bag is set on the side wall of the shelf panel
Longitudinal wind guide tank is equipped with, one end of longitudinal wind guide tank is adjacent to the top of inner bag, and the other end of longitudinal wind guide tank is neighbouring
The bottom of inner bag.
4. refrigerating chamber according to claim 1, it is characterised in that the inner bag is set on the side wall of the shelf panel
Longitudinal wind guide tank is equipped with, one end of longitudinal wind guide tank is adjacent to second air outlet, the other end of longitudinal wind guide tank
Away from the return air inlet.
5. refrigerating chamber according to claim 4, it is characterised in that the quantity of longitudinal wind guide tank is two.
6. refrigerating chamber according to claim 4, it is characterised in that the quantity of second air outlet and longitudinal wind-guiding
The quantity of groove is identical, and one end of each longitudinal wind guide tank is adjacent to each second air outlet, each longitudinal wind-guiding
The other end of groove is away from the return air inlet.
7. refrigerating chamber according to claim 1, it is characterised in that the shelf panel includes the panel clamp being connected with each other
With panel supporting plate, the panel clamp and the shelf panel clamping, the panel supporting plate are provided with the neighbouring inner bag
Side wall the ventilating opening.
8. refrigerating chamber according to claim 7, it is characterised in that the panel supporting plate include some cross-brace bars and
Some longitudinal bracing bars, each cross-brace bar and each longitudinal bracing bar are interconnected to form some ventilations
Mouthful.
9. refrigerating chamber according to claim 8, it is characterised in that the number of the cross-brace bar and the longitudinal bracing bar
Amount is all higher than two.
10. a kind of refrigerator, it is characterised in that including refrigerating chamber such as according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621421123.3U CN206387171U (en) | 2016-12-22 | 2016-12-22 | Refrigerating chamber and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621421123.3U CN206387171U (en) | 2016-12-22 | 2016-12-22 | Refrigerating chamber and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206387171U true CN206387171U (en) | 2017-08-08 |
Family
ID=59491086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621421123.3U Active CN206387171U (en) | 2016-12-22 | 2016-12-22 | Refrigerating chamber and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206387171U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932524A (en) * | 2020-07-14 | 2022-01-14 | 合肥美的电冰箱有限公司 | Inner cavity placing object and refrigeration equipment |
| CN113932525A (en) * | 2020-07-14 | 2022-01-14 | 合肥美的电冰箱有限公司 | Refrigerating equipment |
| CN113932529A (en) * | 2020-07-14 | 2022-01-14 | 合肥美的电冰箱有限公司 | Inner cavity placing object and refrigeration equipment |
-
2016
- 2016-12-22 CN CN201621421123.3U patent/CN206387171U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932524A (en) * | 2020-07-14 | 2022-01-14 | 合肥美的电冰箱有限公司 | Inner cavity placing object and refrigeration equipment |
| CN113932525A (en) * | 2020-07-14 | 2022-01-14 | 合肥美的电冰箱有限公司 | Refrigerating equipment |
| CN113932529A (en) * | 2020-07-14 | 2022-01-14 | 合肥美的电冰箱有限公司 | Inner cavity placing object and refrigeration equipment |
| CN113932529B (en) * | 2020-07-14 | 2023-09-26 | 合肥美的电冰箱有限公司 | Internal cavity object and refrigeration equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204923643U (en) | Air -cooled refrigerator | |
| CN103575023B (en) | A kind of air duct system for refrigerator | |
| CN108800732B (en) | Liner assembly for refrigerator and horizontal air-cooled refrigerator | |
| CN206387171U (en) | Refrigerating chamber and refrigerator | |
| CN206001779U (en) | A kind of ducting system of horizontal chest freezer and its refrigerator-freezer | |
| CN106225389A (en) | The ducting system of a kind of horizontal chest freezer and refrigerator-freezer thereof | |
| CN203550387U (en) | Refrigerator air duct system | |
| CN211476419U (en) | Horizontal air-cooled refrigerator | |
| CN107062747B (en) | Refrigerator air duct assembly and refrigerator | |
| CN106091531A (en) | Refrigerator | |
| CN106766559A (en) | A kind of ducting system of refrigerator and its compartment | |
| CN210220380U (en) | Double-temperature-zone air-cooled wine cabinet | |
| CN209467595U (en) | Container temperature regulating system and container | |
| CN203211801U (en) | Refrigerated container with air flue diversion grooves | |
| CN203744635U (en) | Refrigerating air duct structure of refrigerator | |
| CN206025824U (en) | Vertical commercial show cupboard of evaporimeter lower part in cabinet | |
| CN206709485U (en) | The cold air circulating structure and cakes cabinet of a kind of cakes cabinet | |
| CN109353707A (en) | Container temperature regulating system and container | |
| CN107560270A (en) | Refrigerator | |
| US20220373245A1 (en) | Refrigerator with obliquely arranged evaporator | |
| CN204177012U (en) | Refrigerator | |
| CN203211802U (en) | Refrigerated container with bottom plate provided with arc-shaped diversion grooves | |
| CN201803551U (en) | Refrigerator | |
| CN208704262U (en) | A kind of new-type air channel structure of refrigerator-freezer | |
| CN207515323U (en) | Ducting assembly and refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |