CN105486002B - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN105486002B CN105486002B CN201511025416.XA CN201511025416A CN105486002B CN 105486002 B CN105486002 B CN 105486002B CN 201511025416 A CN201511025416 A CN 201511025416A CN 105486002 B CN105486002 B CN 105486002B
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- CN
- China
- Prior art keywords
- storage room
- evaporator
- locular wall
- thermal insulation
- insulation layer
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention provides a kind of refrigerators.The refrigerator may include at least one first storage room；At least one first evaporator, each first evaporator are set between first storage room in locular wall or on locular wall wall surface, to provide cooling capacity to first storage room；With at least one heat-resistant device, each heat-resistant device is arranged such that be moveable to multiple positions relative to first storage room, to adjust first storage room and provide the heat exchange area between the first evaporator of cooling capacity to first storage room.Because having heat-resistant device in refrigerator of the invention, it can be by changing the first storage room and providing the heat exchange area between first evaporator of cooling capacity to first storage room, to change the setting temperature of first storage room, to make first storage room that there are multiple gears, the temperature in first storage room can also be made to be continuously adjusted in the larger context, to can realize that separate room individually adjusts temperature.
Description
Technical field
The present invention relates to freezing and refrigeration technical fields, more particularly to a kind of refrigerator.
Background technique
Existing derect refrigerated refrigerator is usually provided only with refrigerating chamber and freezing chamber.In recent years, occur some three in the market
The refrigerator of warm area even four-temperature region is additionally provided with refrigerating chamber etc., but its volume is all other than with refrigerating chamber and freezing chamber
Fixed, the size of the volume of different warm areas cannot be changed according to actual needs, use is not convenient enough.Once occurred in the market
Refrigerator with independent temperature-changing chamber, the indoor temperature of alternating temperature is adjustable, such as the refrigerator with independent temperature-changing chamber can be wind
Cold type refrigerator changes the temperature of temperature-changing chamber by damper size or switch air door；Refrigerator with independent temperature-changing chamber
It can also be mechanical refrigerator, by the way that at least two evaporators are arranged in temperature-changing chamber, by the work for changing two evaporators
State also changes the indoor temperature of alternating temperature.However, due to there is no control panel and control chip, Wu Fashi in existing some refrigerators
Multiple temperature control in existing separate room.
Summary of the invention
The purpose of the present invention is intended to overcome at least one defect of current refrigerator, provides a kind of novel refrigerator, can
The temperature for realizing control storage room can make storage room have multiple operation ranges.
Particularly, the present invention provides a kind of refrigerators comprising at least one first storage room.The refrigerator further includes：
At least one first evaporator, each first evaporator are set to the compartment of first storage room
In wall or on locular wall wall surface, to provide cooling capacity to first storage room；With
At least one heat-resistant device, each heat-resistant device are arranged such that relative between first storing
Room is moveable to multiple positions, provides first steaming of cooling capacity to adjust first storage room with to first storage room
Send out the heat exchange area between device.
Optionally, between each first storage room locular wall at least partly include thermal insulation layer；And
Each first evaporator is set to the outer of the thermal insulation layer of locular wall between first storage room
Side；
One or more cold draining mouths are offered on each thermal insulation layer, so that each first storage room is via institute
It states one or more cold draining mouths and carries out heat exchange with first evaporator for providing cooling capacity to first storage room；
Each heat-resistant device is configured to adjust the big of one or more of cold draining mouths on a thermal insulation layer
It is small.
Optionally, each heat-resistant device includes one or more block pieces, and each block piece is along perpendicular to one
The direction of the axis of a cold draining mouth is movably arranged at the cold draining mouth.
Optionally, each block piece is made of heat-barrier material.
Optionally, which further includes at least one driving mechanism, and each actuator configuration is at one institute of drive
The movement of one block piece or the multiple block piece for stating heat-resistant device move synchronously.
Optionally, locular wall and two side compartments between locular wall includes upper locular wall, is lower between each first storage room
Wall, it is described it is upper between locular wall and it is described it is lower between locular wall all have the thermal insulation layer；And
Each first evaporator includes upper evaporator portion and lower evaporator portion, and the upper evaporator portion is set to described
The top of the thermal insulation layer of locular wall between going up, the lower section of the thermal insulation layer of locular wall between the lower evaporator portion is set to described time.
Optionally, it is described it is upper between locular wall and it is described it is lower between locular wall thermal insulation layer on cold draining mouth be multiple；
Each cold draining mouth is the strip shaped opening in the front-rear direction extension along the refrigerator；
The block piece of each heat-resistant device be it is multiple, including in it is described it is upper between locular wall thermal insulation layer above it is multiple
First block piece, and in it is described it is lower between locular wall thermal insulation layer below multiple second block pieces.
Optionally, each driving mechanism includes：
Upper rack, the thermal insulation layer of locular wall and the upper evaporator portion between being set on described along horizontal transverse direction extension
Between, the multiple first block piece is fixed on the upper rack；
Lower rack gear, the thermal insulation layer of locular wall and the lower evaporator portion between being set to described time along horizontal transverse direction extension
Between, the multiple second block piece is fixed on the lower rack gear；
Gear is configured to engage with the upper rack；
Lower gear is configured to engage with the lower rack gear；
Active rack gear, extends along the vertical direction, and engages with the gear and the lower gear；With
Driving gear is configured to engage with the active rack gear, to drive the active rack gear to move along the vertical direction.
Optionally, first storage room, first evaporator and the heat-resistant device are multiple, and multiple institutes
It states the first evaporator and is sequentially connected in series setting.
Optionally, which further includes：At least one second storage room；With
At least one second evaporator, each second evaporator are configured to provide to second storage room
Cooling capacity；And at least one described second evaporator and at least one described first evaporator series.
It, can be by changing the first storage room and between first storing because having heat-resistant device in refrigerator of the invention
Room provides the heat exchange area between first evaporator of cooling capacity, to change the setting temperature of first storage room, thus
Make first storage room that there are multiple gears, the temperature in first storage room can also be made continuously may be used in the larger context
It adjusts, to can realize that separate room individually adjusts temperature.
Further, it can be not up in refrigerator others storage room in refrigerator of the invention because having heat-resistant device
When temperature is arranged, the refrigeration area for adjusting corresponding first evaporator makes the temperature of corresponding first storage room maintain setting temperature
At degree.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing：
Fig. 1 is the schematic diagram of refrigerator according to an embodiment of the invention；
Fig. 2 is the schematic partial enlarged view in Fig. 1 at A；
Fig. 3 is the schematic local structural graph of refrigerator shown in Fig. 1.
Specific embodiment
Fig. 1 is the schematic diagram of refrigerator according to an embodiment of the invention.As shown in Figure 1, the embodiment of the present invention
A kind of refrigerator is provided, may include at least one the first storage room 20 and at least one first evaporator 30.Each first
Evaporator 30 is set between first storage room 20 in locular wall or on locular wall wall surface, with to first storage room 20
Cooling capacity is provided.Particularly, in order to change the temperature in each first storage room 20, so that each first storage room 20 has
Multiple gears, the refrigerator of the embodiment of the present invention may also include at least one heat-resistant device 50, and each heat-resistant device 50 is arranged to
So that be moveable to multiple positions relative to first storage room 20, with adjust first storage room 20 with to this first
Storage room 20 provides the heat exchange area between the first evaporator 30 of cooling capacity.Refrigerator of the invention is steamed by controlling each first
The refrigeration area of device 30 is sent out, to realize the temperature control of the independent compartment of refrigerator, refrigeration area is small then small by cooling capacity, and refrigeration area is big
It is then big by cooling capacity, to realize the control of independent compartment different temperatures.
In some embodiments of the invention, the first storage room 20 can be multiple, and the first evaporator 30 and thermal resistance dress
It is also multiple for setting 50.Moreover, multiple first evaporators 30 are sequentially connected in series setting.When first storage room 20 reaches setting
Temperature can be adjusted to reaching setting temperature when temperature is not up to arranged in another first storage room 20 by heat-resistant device 50
The first storage room 20 in cooling supply the first evaporator 30 disengagement area, maintain the temperature of first storage room 20
At setting temperature, the first storage room 20 that temperature is not up to set can be made to continue to obtain cooling capacity in this way.Further, may be used
Rationally it is arranged by heat-resistant device 50, synchronizes multiple first storage rooms 20 and reach setting temperature.
In other embodiments of the invention, the first storage room 20 can be one or more.When the first storage room
20 when being multiple, and multiple first evaporators 30 can serial or parallel connection or series-parallel mixing.The refrigerator of the embodiment of the present invention can also wrap
At least one the second storage room 70 and at least one second evaporator are included, each second evaporator is configured to store up to one second
Object compartment 70 provides cooling capacity.When the second storage room 70 be it is multiple in the case where, multiple second evaporators can serial or parallel connection or
Series-parallel mixing.Further, at least one second evaporator can connect at least one the first evaporator 30.It is shown in Fig. 1
Embodiment in, the second storage room 70 can be two, the respectively refrigerating chamber in top and the freezing chamber that is below.The
One storage room 20 can be one, be temperature-changing chamber, be set between refrigerating chamber and freezing chamber.
In some embodiments of the invention, as shown in Figures 2 and 3, locular wall is extremely between each first storage room 20
Small part includes thermal insulation layer 21.Each first evaporator 30 is set to the thermal insulation layer 21 of locular wall between first storage room 20
Outside.One or more cold draining mouths 211 are offered on each thermal insulation layer 21, so that each first storage room 20 is via one
Or multiple cold draining mouths 211 carry out heat exchange with the first evaporator 30 for providing cooling capacity to first storage room 20.Each thermal resistance
Device 50 is configured to adjust the size of one or more cold draining mouths 211 on a thermal insulation layer 21.For example, each heat-resistant device 50
Including one or more block pieces, each block piece by shutter or can block block and be made of heat-barrier material, and along perpendicular to
The direction of the axis of one cold draining mouth 211 is movably arranged at the cold draining mouth 211.
Specifically, in some embodiments, locular wall includes upper locular wall, lower compartment between each first storage room 20
Locular wall between wall and two sides, it is upper between locular wall and it is lower between locular wall all have thermal insulation layer, as above between locular wall can have thermal insulation layer 212, under
Between locular wall can have thermal insulation layer 213.Between upper locular wall and it is lower between locular wall thermal insulation layer on cold draining mouth 211 be multiple, and it is each
Cold draining mouth 211 is the strip shaped opening in the front-rear direction extension along refrigerator.Each first evaporator 30 includes upper evaporator portion
31 and lower evaporator portion 32, the top of the thermal insulation layer 212 of locular wall between upper evaporator portion 31 is set to, lower evaporator portion 32 is arranged
In the lower section of the thermal insulation layer 213 of lower locular wall.The block piece of each heat-resistant device 50 be it is multiple, including in upper locular wall every
Multiple first block pieces 51 of 21 top of thermosphere, and multiple second block pieces of 21 lower section of thermal insulation layer in lower locular wall
52。
In some alternative embodiments of the invention, each first evaporator 30 may be disposed at first storage room
Between 20 on the inner wall of locular wall.When locular wall is metal gallbladder wall between the first storage room 20, each first evaporator 30 can
It is set between first storage room 20 in the outside wall surface of locular wall.Each heat-resistant device 50 is thermal insulation board, is arranged
At to move relative to first storage room 20, to block the compartment wall surface of first storage room 20, to change
First evaporator 30 or metal gallbladder wall are exposed to the area of first storage room 20, to change first evaporator 30
Refrigeration area.
In other alternate embodiments of the invention, at least partly packet of locular wall between each first storage room 20
It includes thermal insulation layer 21 and is set to the metal layer in 21 outside of thermal insulation layer.Moreover, each first evaporator 30 is posted by the outer of metal layer
Side.One or more cold draining mouths 211 are offered on each thermal insulation layer 21, so that each first storage room 20 is via one or more
A cold draining mouth 211 and metal layer carry out heat exchange with the first evaporator 30 for providing cooling capacity to first storage room 20.Each
Heat-resistant device 50 is configured to adjust the size of one or more cold draining mouths 211 on a thermal insulation layer 21.
In some embodiments of the invention, refrigerator may also include at least one driving mechanism 60, each driving mechanism 60
It is configured to drive a block piece of a heat-resistant device 50 mobile or multiple block pieces moves synchronously.Each driving mechanism 60 can
For gear drive, and each driving mechanism 60 may include upper rack 61, lower rack gear 62, gear 63, lower gear 64, actively
Rack gear 65 and driving gear 66.The thermal insulation layer 21 of locular wall and upper between upper rack 61 can be set to extending along horizontal transverse direction
Between evaporator portion 31, and multiple first block pieces 51 are fixed on upper rack 61.Lower rack gear 62 can extend along horizontal transverse direction
Between ground is set to down between the thermal insulation layer 21 of locular wall and lower evaporator portion 32, and multiple second block pieces 52 are fixed on lower rack gear
62.Gear 63 is configured to engage with upper rack 61.Lower gear 64 is configured to engage with lower rack gear 62.Active rack gear 65 is along vertical
Direction extends, and engages with gear 63 and lower gear 64.Driving gear 66 may be disposed at the top of gear 63, and be configured to
It is engaged with active rack gear 65, to drive active rack gear 65 to move along the vertical direction.
Further, in some embodiments, it may be provided with swing handle on driving gear 66, led so that manpower controls
Moving gear 66 rotates.In some alternative embodiments, driving gear 66 may be disposed at the output shaft of motor, in motor
Drive lower rotation.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (8)
1. a kind of refrigerator, including at least one first storage room, which is characterized in that further include：
At least one first evaporator, each first evaporator are set between first storage room in locular wall
Or on locular wall wall surface, to provide cooling capacity to first storage room；With
At least one heat-resistant device, each heat-resistant device is arranged such that can relative to first storage room
Multiple positions are moved to, provide first evaporator of cooling capacity to adjust first storage room with to first storage room
Between heat exchange area；
Locular wall at least partly includes thermal insulation layer between each first storage room；And
Each first evaporator is set to the outside of the thermal insulation layer of locular wall between first storage room；
One or more cold draining mouths are offered on each thermal insulation layer, so that each first storage room is via described one
A or multiple cold draining mouths carry out heat exchange with first evaporator for providing cooling capacity to first storage room；
Each heat-resistant device is configured to adjust the size of one or more of cold draining mouths on a thermal insulation layer；And
And
Locular wall between locular wall and two sides between locular wall includes upper locular wall, is lower between each first storage room, it is described it is upper between
Locular wall all has the thermal insulation layer between locular wall and described time；And
Each first evaporator includes upper evaporator portion and lower evaporator portion, between the upper evaporator portion is set on described
The top of the thermal insulation layer of locular wall, the lower section of the thermal insulation layer of locular wall between the lower evaporator portion is set to described time.
2. refrigerator according to claim 1, which is characterized in that
Each heat-resistant device includes one or more block pieces, and each block piece is along perpendicular to a cold draining mouth
The direction of axis be movably arranged at the cold draining mouth.
3. refrigerator according to claim 2, which is characterized in that
Each block piece is made of heat-barrier material.
4. refrigerator according to claim 2, which is characterized in that further include：
At least one driving mechanism, each actuator configuration are blocked at one the one of the heat-resistant device of drive
Part movement or the multiple block piece move synchronously.
5. refrigerator according to claim 4, which is characterized in that
Cold draining mouth between on described between locular wall and described time on the thermal insulation layer of locular wall is multiple；
Each cold draining mouth is the strip shaped opening in the front-rear direction extension along the refrigerator；
The block piece of each heat-resistant device be it is multiple, including in it is described it is upper between locular wall thermal insulation layer above multiple first
Block piece, and in it is described it is lower between locular wall thermal insulation layer below multiple second block pieces.
6. refrigerator according to claim 5, which is characterized in that each driving mechanism includes：
Upper rack, be set to extending along horizontal transverse direction it is described it is upper between locular wall thermal insulation layer and the upper evaporator portion it
Between, the multiple first block piece is fixed on the upper rack；
Lower rack gear, be set to extending along horizontal transverse direction it is described it is lower between locular wall thermal insulation layer and the lower evaporator portion it
Between, the multiple second block piece is fixed on the lower rack gear；
Gear is configured to engage with the upper rack；
Lower gear is configured to engage with the lower rack gear；
Active rack gear, extends along the vertical direction, and engages with the gear and the lower gear；With
Driving gear is configured to engage with the active rack gear, to drive the active rack gear to move along the vertical direction.
7. refrigerator according to claim 1, which is characterized in that
First storage room, first evaporator and the heat-resistant device are multiple, and
Multiple first evaporators are sequentially connected in series setting.
8. refrigerator according to claim 1, which is characterized in that further include：
At least one second storage room；With
At least one second evaporator, each second evaporator are configured to provide to second storage room cold
Amount；And
At least one described second evaporator and at least one described first evaporator series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511025416.XA CN105486002B (en) | 2015-12-30 | 2015-12-30 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511025416.XA CN105486002B (en) | 2015-12-30 | 2015-12-30 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105486002A CN105486002A (en) | 2016-04-13 |
| CN105486002B true CN105486002B (en) | 2018-11-16 |
Family
ID=55673146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511025416.XA Active CN105486002B (en) | 2015-12-30 | 2015-12-30 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105486002B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020091088A (en) * | 2018-12-07 | 2020-06-11 | アクア株式会社 | refrigerator |
| CN110671877B (en) * | 2019-09-10 | 2021-07-23 | 珠海格力电器股份有限公司 | Supercooling freezing method, refrigerator and refrigerator control method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1429460A (en) * | 1973-12-17 | 1976-03-24 | Sidorenko M K Cherkashin J I | Refrigerators method of and apparatus for heat trea |
| CN2716768Y (en) * | 2004-07-03 | 2005-08-10 | 海信集团有限公司 | Direct cooling refrigerator |
| CN1693825A (en) * | 2004-05-09 | 2005-11-09 | 广东科龙电器股份有限公司 | Multi-circulation refrigerator with circulation fan and separated refrigeration and freezing compartment |
| CN1888756A (en) * | 2005-06-29 | 2007-01-03 | 乐金电子(天津)电器有限公司 | Pickled vegetables refrigerator and controlling method thereof |
| CN201575657U (en) * | 2009-07-16 | 2010-09-08 | 海信（北京）电器有限公司 | Mechanical variable-temperature chamber and refrigerator provided with same |
| CN202274693U (en) * | 2011-10-13 | 2012-06-13 | 海尔集团公司 | Direct cooling refrigerator |
| CN104344627A (en) * | 2013-10-23 | 2015-02-11 | 海尔集团公司 | Direct cooling refrigerator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3302626B2 (en) * | 1997-08-11 | 2002-07-15 | 象印マホービン株式会社 | Electronic refrigerator |
-
2015
- 2015-12-30 CN CN201511025416.XA patent/CN105486002B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1429460A (en) * | 1973-12-17 | 1976-03-24 | Sidorenko M K Cherkashin J I | Refrigerators method of and apparatus for heat trea |
| CN1693825A (en) * | 2004-05-09 | 2005-11-09 | 广东科龙电器股份有限公司 | Multi-circulation refrigerator with circulation fan and separated refrigeration and freezing compartment |
| CN2716768Y (en) * | 2004-07-03 | 2005-08-10 | 海信集团有限公司 | Direct cooling refrigerator |
| CN1888756A (en) * | 2005-06-29 | 2007-01-03 | 乐金电子(天津)电器有限公司 | Pickled vegetables refrigerator and controlling method thereof |
| CN201575657U (en) * | 2009-07-16 | 2010-09-08 | 海信（北京）电器有限公司 | Mechanical variable-temperature chamber and refrigerator provided with same |
| CN202274693U (en) * | 2011-10-13 | 2012-06-13 | 海尔集团公司 | Direct cooling refrigerator |
| CN104344627A (en) * | 2013-10-23 | 2015-02-11 | 海尔集团公司 | Direct cooling refrigerator |
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| Publication number | Publication date |
|---|---|
| CN105486002A (en) | 2016-04-13 |
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