CN104534787B - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN104534787B CN104534787B CN201410802536.5A CN201410802536A CN104534787B CN 104534787 B CN104534787 B CN 104534787B CN 201410802536 A CN201410802536 A CN 201410802536A CN 104534787 B CN104534787 B CN 104534787B
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- China
- Prior art keywords
- refrigerator
- metal case
- rear wall
- case
- size
- 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
- F25D23/00—General constructional features
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
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)
- Refrigerator Housings (AREA)
Abstract
The invention discloses a refrigerator which comprises a refrigerator container, an evaporator and a metal cover. A first cavity with one end open is defined in the refrigerator container, the evaporator is arranged on the outer wall face of at least one side wall of the refrigerator container, the metal cover is arranged in the first cavity, a second cavity is defined in the metal cover, one side wall face of the metal cover is attached to the inner wall face of the side wall, provided with the evaporator, of the refrigerator container, and the side wall face, attached to the refrigerator container, of the metal cover is provided with an opening communicated with the second cavity. According to the refrigerator, frost generated in the refrigeration process of the refrigerator exists in the second cavity, the exposed side wall face of the metal cover is free of frost, and the visual effect is improved; meanwhile, cold quantity transmission can be accelerated through the heat conduction effect of the metal cover, so that the refrigeration speed of the refrigerator is increased, and refrigeration efficiency is improved.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, more particularly, to a kind of refrigerator.
Background technology
In correlation technique, the plate pipe evaporator of refrigerator sticks on the back side within case courage, and this vaporizer can be taken away in case courage
The heat in portion, makes can be formed cold room inside case courage.Wherein, during refrigeration, refrigeration is uneven for refrigerator, and vaporizer is located
Stick that position temperature is relatively low, substantial amounts of frost can be formed in the inner surface of case courage, thus leading to poor visual effect.
Content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.For this reason, the present invention carries
Go out a kind of refrigerator, the good refrigeration effect of described refrigerator and outer perception is good.
Refrigerator according to embodiments of the present invention, including：Case courage, defines the first chamber of open at one end in refrigerator container；
Vaporizer, described vaporizer is located in the outside wall surface of at least one side wall of refrigerator container；Metal case, described metal case sets
In described first chamber, in described metal case, define second chamber, a side wall laminating institute of described metal case
State the internal face of the side wall being provided with described vaporizer of case courage, the fitting on the wall of described side of described metal case with refrigerator container
It is provided with the opening with the conducting of described second chamber.
Refrigerator according to embodiments of the present invention, frost formed in process of refrigerastion for the refrigerator appear in metal case with
On the side wall of internal face laminating of case courage, and the other sides wall in metal case is then rendered as frostless state；Meanwhile,
The frost occurring on the rear wall of the refrigerator at opening can be sheltered from by metal case, from outside not it will be seen that visual effect obtains
To improve；Meanwhile, the conductive force of metal case can accelerate the transmission of cold, so that Refrigeration Speed for Refrigerator is accelerated, system
Cold efficiency improves.
In addition, refrigerator according to the above embodiment of the present invention can also have the technical characteristic adding as follows：
According to one embodiment of present invention, the front end of refrigerator container is opened wide, after described vaporizer is located at refrigerator container
In the outside wall surface of wall, described metal case be located on the rear wall of refrigerator container and described metal case rear surface fit described case
The internal face of the rear wall of gallbladder.
According to one embodiment of present invention, what described metal case was vertically extending is smaller in size than refrigerator container
Rear wall size in the vertical direction, described metal case is located at the top of rear wall, middle part or the bottom of refrigerator container.
According to one embodiment of present invention, the vertically extending size of described metal case is equal to refrigerator container
Rear wall size in the vertical direction.
According to one embodiment of present invention, what described metal case extended in left-right direction is smaller in size than refrigerator container
Rear wall size in the lateral direction, described metal case is located at the left side of rear wall, middle part or the right side of refrigerator container.
According to one embodiment of present invention, the size that described metal case extends in left-right direction is equal to refrigerator container
Rear wall size in the lateral direction.
According to one embodiment of present invention, the cross section of described metal case is formed as the left and right directions along refrigerator container
The rectangle extending.
According to one embodiment of present invention, described opening along refrigerator container left and right directions extend length be more than described
The half of metal case length in the lateral direction.
According to one embodiment of present invention, described metal case is aluminum hull.
The additional aspect of the present invention and advantage will be set forth in part in the description, and partly will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description
Fig. 1 is the top view of refrigerator according to first embodiment of the invention transversely cutting；
Fig. 2 is the top view of refrigerator according to second embodiment of the invention transversely cutting；
Fig. 3 is the side view along longitudinally cutting for the refrigerator according to third embodiment of the invention；
Fig. 4 is the side view along longitudinally cutting for the refrigerator according to four embodiment of the invention；
Fig. 5 is the side view along longitudinally cutting for the refrigerator according to fifth embodiment of the invention；
Fig. 6 is the side view along longitudinally cutting for the refrigerator according to sixth embodiment of the invention；
Fig. 7 is the side view along longitudinally cutting for the refrigerator according to seventh embodiment of the invention.
Reference：
Case courage 10；First chamber 11；Metal case 20；Second chamber 21.
Specific embodiment
Embodiments of the invention are described below in detail, the example of described embodiment is shown in the drawings, wherein from start to finish
The element that same or similar label represents same or similar element or has same or like function.Below with reference to attached
The embodiment of figure description is exemplary it is intended to be used for explaining the present invention, and is not considered as limiting the invention.
Describe refrigerator according to embodiments of the present invention below in conjunction with the accompanying drawings in detail.
Referring to figs. 1 to shown in Fig. 7, refrigerator according to embodiments of the present invention includes case courage 10, vaporizer and metal case 20.
Define the first chamber 11 of open at one end in case courage 10, in metal case 20, define second chamber 21, metal
Case 20 is located in first chamber 11.Vaporizer is located in the outside wall surface of at least one side wall of case courage 10, metal case 20
On the internal face of side wall being provided with vaporizer of one side paste on wall mould assembling gallbladder 10, the fitting with refrigerator container of described metal case
Described side wall is provided with the opening with the conducting of described second chamber.
Refrigerator according to embodiments of the present invention, by being provided with the metal case 20 of second chamber 21 in case courage 10,
And make on the internal face of the side being provided with vaporizer of a side paste on wall mould assembling gallbladder 10 of metal case 20, make refrigerator in refrigeration
Frost formed in process appears on the side wall that the internal face with case courage 10 of metal case 20 is fitted, and in metal cap
Other sides wall of shell 20 is then rendered as frostless state, and the frost of the rear wall of refrigerator is improved；Meanwhile, metal cap
The side wall of fitting with case courage of shell be provided with second chamber conducting opening, the internal face just to the rear wall of refrigerator for this opening,
The frost being formed on this internal face can be sheltered from by metal case 20, from outside not it will be seen that visual effect is improved.Separately
Outward, the conductive force of metal case 20 can accelerate the transmission of cold, so that Refrigeration Speed for Refrigerator is accelerated, refrigerating efficiency shows
Write and improve.
Specifically, refrigerator includes case courage 10, vaporizer and metal case 20.The front end of case courage 10 can be opened wide, case courage
10 rear wall, left wall, right wall, upper wall and lower wall limit first chamber 11.Vaporizer is located at the outside wall surface of the rear wall of case courage 10
On.Wherein, vaporizer can be tube sheet vaporizer, tube sheet vaporizer can be sticked case courage 10 rear wall outside wall surface (shown in Fig. 1
The rear wall of case courage 10 rear surface) on.
Metal case 20 is located on the rear wall of case courage 10, and the rear surface of metal case 20 is fitted in the rear wall of case courage 10
Internal face (front surface of the rear wall of case courage 10 shown in Fig. 1) on.The front face of metal case 20 passes through second chamber 21
It is spaced apart with the rear wall of case courage 10.Thus, the internal face of metal case 20 is not in frost, the rear wall of refrigerator
Frost is improved.Frost formed in process of refrigerastion for the refrigerator appears in the inwall with case courage 10 of metal case 20
On the rear surface of face laminating, this frost is formed in second chamber 21, from outside not it will be seen that i.e. the wall of frosting built-in and not
Dew, good visual effect.Meanwhile, metal case 20 has good conductive force, and this conductive force can be accelerated cold in case courage 10
The transmission of amount, so that Refrigeration Speed for Refrigerator is accelerated, refrigerating efficiency significantly improves.
As shown in Figure 1 to Figure 3, the opening fitted on the wall of side with case courage 10 of metal case 20 is just to the rear wall of refrigerator
Internal face, on this internal face formed frost also can be located at second chamber in 21, this partly frost sheltered from by metal case 20, from outer
Portion is not it will be seen that visual effect improves.With the metal cap shell phase ratio of not this opening, do not expose and improve refrigeration reaching frosting
The one-tenth consumption of material while effect, can be reduced, reduce manufacturing cost.
It is understood that the size and location of metal case 20 can be configured as needed.Metal case 20 can
Be completely covered case courage 10 rear wall internal face it is also possible to part cover case courage 10 rear wall internal face.When metal case
When 20 parts cover the internal face of rear wall of case courage 10, the frost of case courage 10 rear wall can be improved, and refrigeration
Also can improve.
When metal case 20 is completely covered the internal face of the rear wall of case courage 10, the internal face of the rear wall of the frosting of refrigerator can
To be blocked by metal case 20 completely, frost formed in process of refrigerastion for the refrigerator may be formed entirely in metal case 20,
The front face of metal case 20 is not in frost, from the front side of refrigerator look behind it is seen that be metal case 20
Front face, not can be appreciated that the wall of frosting, the visual effect of refrigerator, and the size of metal case 20 be larger, can play
Preferably conductive force, makes cold can accelerate to transmit in refrigerator and transmit more uniform, the refrigeration of refrigerator significantly improves.
The size extending in left-right direction for metal case 20 does not do particular restriction, and metal case 20 is in case courage 10
The right position of rear wall do not limit.For example, as shown in figure 1, the size that metal case 20 extends in left-right direction can be substantially
Rear wall size in the lateral direction equal to case courage 10.Again for example, as shown in Figures 2 and 3, metal case 20 is in left-right direction
Extend is smaller in size than the rear wall of case courage 10 size in the lateral direction.Wherein, metal case 20 can be located at case courage 10
The medium position (as shown in Figure 2) of rear wall, left side (as shown in Figure 3) or right side.
Further, particular restriction is not done for the vertically extending size of metal case 20, and metal case
The upper-lower position of 20 rear walls in case courage 10 does not limit.For example, as shown in figure 4, the vertically extending height of metal case 20
Degree can be substantially equivalent to the rear wall of case courage 10 size in the vertical direction, wherein when having other structures on the rear wall of case courage 10
When, the size of metal case 20 can suitably reduce to avoid other structures.The vertically extending size of metal case 20
The rear wall size in the vertical direction of case courage 10 can be less than.Now, metal case 20 can be located at the rear wall of case courage 10
Top (as shown in Figure 5), middle part (as shown in Figure 6) or bottom (as shown in Figure 7).
It is understood that when the size of metal case 20 is bigger, the frost of the rear wall of refrigerator can be got over
Good improvement, and the refrigeration of refrigerator also can obtain better raising.But, the size of metal case 20 is bigger, refrigerator
The cost manufacturing also can increase, and therefore, considering cost, subtracts the factors such as frost and refrigeration, metal case 20 is vertically
Direction extend size can be close to the rear wall of refrigerator in the vertical direction size.Similarly, metal case 20 is along left and right
Direction extend size can be close to the rear wall of refrigerator in the lateral direction size.Thus, the size of metal case 20 is fitted
In, frosting problem it is also possible to improve the refrigeration of refrigerator, cost will not simultaneously in the rear wall that both can effectively alleviate refrigerator
Increase a lot.
Because the position frosting of vaporizer neighbouring on refrigerator is relatively serious, therefore, metal case 20 can be positioned adjacent to
The position of vaporizer.For example, when vaporizer is located at the top of the rear wall of refrigerator, metal case 20 can be arranged on being somebody's turn to do of refrigerator
The top of the internal face of rear wall；When vaporizer is located at the left side of the rear wall of refrigerator, metal case 20 can be arranged on refrigerator
The internal face of this rear wall left side.
The shape of metal case 20 is formed as multiple, and referring to figs. 1 to shown in Fig. 7, the cross section of metal case 20 is permissible
Be formed as the rectangle extending along the left and right directions of case courage 10.As shown in Figure 1 to Figure 3, metal case 20 can be formed as cuboid
Structure or elongated list structure.
As shown in Figure 1 to Figure 3, the cross section of metal case 20 is formed as the structure with opening, i.e. semi-closed structure.Gold
The rear surface belonging to case 20 is directly covered on the rear wall of case courage 10.Wherein, the size for opening is not limited, and for example, opens
The length that the left and right directions of opening's edge case courage 10 extends can be more than the half of metal case 20 length in the lateral direction.
Alternatively, metal case 20 can be aluminum hull.The heat conductivity of aluminum hull is good, can improve the cold transmission of refrigerator, make ice
The refrigeration of case improves.It is understood that metal case 20 is only limitted to aluminum hull, it would however also be possible to employ other heat conductivity materials
Material manufactures.Case courage 10 and metal case 20 during fabrication, can be first manufactured by refrigerator respectively, then paste in case courage 10 again
Cover metal case 20, easily manufactured.
Other of refrigerator according to embodiments of the present invention constitute and operate for the person of ordinary skill of the art
It is knowable, here is not described in detail.
In describing the invention it is to be understood that term " middle part ", " on ", D score, "front", "rear", " left ",
The orientation of instruction such as " right ", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are based on shown in the drawings
Orientation or position relationship, be for only for ease of description the present invention and simplify description, rather than instruction or hint indication device or
Element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects
Connect or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to concrete feelings
Condition understands above-mentioned term concrete meaning in the present invention.
In the description of this specification, the description of reference term " embodiment ", " some embodiments " or " example " etc.
Mean that the specific features with reference to this embodiment or example description, structure, material or feature are contained at least one of the present invention
In embodiment or example.In this manual, identical embodiment is necessarily directed to the schematic representation of above-mentioned term
Or example.And, the specific features of description, structure, material or feature can be in any one or more embodiments or example
Combine in an appropriate manner.Additionally, in the case of not conflicting, those skilled in the art can will retouch in this specification
The feature of the different embodiments stated or example and different embodiment or example is combined and combines.
Although embodiments of the invention have been shown and described above it is to be understood that above-described embodiment is example
Property it is impossible to be interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (9)
1. a kind of refrigerator is it is characterised in that include：
Case courage, defines the first chamber of open at one end in refrigerator container；
Vaporizer, described vaporizer is located in the outside wall surface of at least one side wall of refrigerator container；
Metal case, described metal case is located in described first chamber, defines second chamber in described metal case, described
The internal face of the side wall being provided with described vaporizer of one side wall laminating refrigerator container of metal case, described metal case
Described side wall of fitting with refrigerator container is provided with the opening with the conducting of described second chamber.
2. it is characterised in that the front end of refrigerator container is opened wide, described vaporizer is located at institute to refrigerator according to claim 1
In the outside wall surface of the rear wall stating case courage, described metal case be located on the rear wall of refrigerator container and described metal case rear surface
The internal face of the rear wall of laminating refrigerator container.
3. refrigerator according to claim 2 is it is characterised in that described vertically extending being smaller in size than of metal case
The rear wall of refrigerator container size in the vertical direction, described metal case be located at the top of rear wall of refrigerator container, middle part or
Bottom.
4. refrigerator according to claim 2 is it is characterised in that the vertically extending size of described metal case is equal to
The rear wall of refrigerator container size in the vertical direction.
5. refrigerator according to claim 2 is it is characterised in that being smaller in size than of extending in left-right direction of described metal case
The rear wall of refrigerator container size in the lateral direction, described metal case is located at the left side of rear wall of refrigerator container, middle part
Or right side.
6. refrigerator according to claim 2 is it is characterised in that the size that described metal case extends in left-right direction is equal to
The rear wall of refrigerator container size in the lateral direction.
7. refrigerator according to claim 2 is it is characterised in that the cross section of described metal case is formed as along refrigerator container
Left and right directions extend rectangle.
8. refrigerator according to claim 7 it is characterised in that described opening along refrigerator container left and right directions extend length
Degree is more than the half of described metal case length in the lateral direction.
9. the refrigerator according to any one of claim 1-8 is it is characterised in that described metal case is aluminum hull.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410802536.5A CN104534787B (en) | 2014-12-22 | 2014-12-22 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410802536.5A CN104534787B (en) | 2014-12-22 | 2014-12-22 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104534787A CN104534787A (en) | 2015-04-22 |
| CN104534787B true CN104534787B (en) | 2017-02-22 |
Family
ID=52850361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410802536.5A Active CN104534787B (en) | 2014-12-22 | 2014-12-22 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104534787B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57179559A (en) * | 1981-04-27 | 1982-11-05 | Hitachi Ltd | Method of fixing pipe for preventing dew condensation of refrigerator |
| IT1317963B1 (en) * | 2000-06-08 | 2003-07-21 | Whirlpool Co | DEVICE TO ALLOW THE CREATION OF A FOOD STORAGE COMPARTMENT AT A CONTROLLED TEMPERATURE AND DIFFERENT FROM THAT OF A COMPARTMENT |
| WO2011081498A2 (en) * | 2009-12-31 | 2011-07-07 | Lg Electronics Inc. | Refrigerator |
| CN102287998A (en) * | 2011-05-25 | 2011-12-21 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN104197602A (en) * | 2014-09-18 | 2014-12-10 | 合肥华凌股份有限公司 | Refrigerator |
| CN204478681U (en) * | 2014-12-22 | 2015-07-15 | 合肥美的电冰箱有限公司 | Refrigerator |
-
2014
- 2014-12-22 CN CN201410802536.5A patent/CN104534787B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104534787A (en) | 2015-04-22 |
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