CN204404674U - Refrigeration plant - Google Patents
Refrigeration plant Download PDFInfo
- Publication number
- CN204404674U CN204404674U CN201420824893.7U CN201420824893U CN204404674U CN 204404674 U CN204404674 U CN 204404674U CN 201420824893 U CN201420824893 U CN 201420824893U CN 204404674 U CN204404674 U CN 204404674U
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- CN
- China
- Prior art keywords
- metal decking
- refrigeration plant
- hydrophilic material
- front surface
- utility
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- 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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Abstract
The utility model discloses a kind of refrigeration plant.This refrigeration plant comprises case courage, and the rear wall of described case courage is provided with installation through hole; Metal decking, described metal decking is arranged on described installation through hole; Evaporimeter, described evaporimeter is fixed on the rear surface of described metal decking; And hydrophilic material, described hydrophilic material is arranged on the front surface of described metal decking.According to the refrigeration plant of the utility model embodiment, by arranging hydrophilic material on the front surface of metal decking, the lock water function of hydrophilic material can be utilized effectively to improve air humidity in refrigerating chamber, thus realize fresh-keeping to the fruits and vegetables moisturizing in refrigerating chamber.
Description
Technical field
The utility model relates to living electric apparatus field, especially relates to a kind of refrigeration plant.
Background technology
In traditional refrigerator, case courage rear wall is provided with installation through hole makes evaporimeter be fixed on the rear surface of the metal decking being positioned at through hole front portion from the rear portion of through hole.This structure not easily maintains the air humidity in case courage, thus causes the moisture of food and the loss of nutrition in refrigerating chamber.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem of the prior art at least to a certain extent.For this reason, an object of the present utility model is to propose a kind of refrigeration plant, and this refrigeration plant has the metal panel structure of improvement, can improve the air humidity in refrigerating chamber at least to a certain extent, thus realizes fresh-keeping to the moisturizing of food in refrigerating chamber.
Comprise case courage according to the refrigeration plant of the utility model embodiment, the rear wall of described case courage is provided with installation through hole; Metal decking, described metal decking is arranged on described installation through hole; Evaporimeter, described evaporimeter is fixed on the rear surface of described metal decking; And hydrophilic material, described hydrophilic material is arranged on the front surface of described metal decking.According to the refrigeration plant of the utility model embodiment, by arranging hydrophilic material on the front surface of metal decking, the lock water function of hydrophilic material can be utilized effectively to improve air humidity in refrigerating chamber, thus realize fresh-keeping to the fruits and vegetables moisturizing in refrigerating chamber.
In addition, according to the refrigeration plant of the utility model embodiment, also following additional technical feature can be had:
According to embodiments more of the present utility model, described hydrophilic material covers the whole front surface of described metal decking.
According to embodiments more of the present utility model, hydrophilic material comprises: acrylate resin layer.
According to embodiments more of the present utility model, described hydrophilic material is formed on the front surface of described metal decking.
According to embodiments more of the present utility model, described refrigeration plant also comprises upper end cover and bottom end cover, described upper end cover and described bottom end cover to be separately positioned on described rear wall and to separate between the upper and lower, and described metal decking is arranged between described upper end cover and described bottom end cover.According to embodiments more of the present utility model, the edge, periphery of described metal decking is provided with turnup structure, described turnup structure and be provided with fixed bed between the rear surface of the rear wall part of described installation through hole, described fixed bed is used for described metal decking to be fixed on described installation through hole.
According to embodiments more of the present utility model, described turnup structure has L tee section.This structure, effectively can be fixed on metal decking and install on through hole.
According to embodiments more of the present utility model, described turnup structure is formed in the whole periphery Yan Chu of described metal decking.The turnup structure of metal decking can be fixed on one week of the rear wall part being positioned at through hole by this structure, is not only conducive to assembling, also effectively can increase constant intensity simultaneously.
According to embodiments more of the present utility model, described turnup structure and described metal decking into a single integrated structure.So not only facilitate the overall processing manufacture of metal decking, but also improve overall intensity.
According to embodiments more of the present utility model, the front surface of described metal decking is concordant with the front surface of described rear wall.Thus, metal decking does not give prominence to forward the part of rear wall, the utilization rate of indoor free space between improve.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the schematic diagram of the refrigeration plant according to the utility model embodiment;
Fig. 2 is the sectional view at the A-A place of the refrigeration plant shown in Fig. 1;
Fig. 3 is the enlarged drawing of metal decking and hydrophilic material in Fig. 1 and Fig. 2;
Fig. 4 is the schematic diagram at the B-B place of the refrigeration plant of another embodiment of the utility model;
Fig. 5 is the sectional view of the refrigeration plant shown in Fig. 4;
Fig. 6 is the profile of metal decking in Fig. 4 and Fig. 5.
Description of reference numerals:
Refrigeration plant 100;
Case courage 1;
Metal decking 2, turnup structure 21;
Evaporimeter 3, metallic plate 31, refrigerant pipe 32;
Hydrophilic material 4;
Upper end cover 5;
Bottom end cover 6.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrically connected maybe can communicate with one another; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Refrigeration plant 100 according to the utility model embodiment is described, for cold storing and fresh-keeping below with reference to Fig. 1-3.
Casing, metal decking 2, evaporimeter 3, hydrophilic material 4, upper end cover 5 and bottom end cover 6 can be comprised according to the refrigeration plant 100 of the utility model embodiment.In certain embodiments, casing can comprise case shell and case courage 1, and case courage 1 is pre-installed in case shell, after pre-installation completes, can form foaming layer for being incubated by foam process between case courage 1 and case shell.Alternatively, case shell can be metal-back, and case courage 1 can be plastic box courage 1.
Limit a room in its raising middle flask courage 1, a room can be refrigerator room, also can be freezing compartment, or can also be room between alternating temperature.The rear wall of case courage 1 is provided with installation through hole, the rear wall of its raising middle flask courage 1 can be the sidewall relative with case courage 1 opening, such as, after opening refrigerator door, and the wall just right with user.Metal decking 2 is arranged on the installation through hole of the rear wall of case courage 1, such as metal decking 2 can be arranged on the front surface of the rear wall being positioned at installation through hole, or metal decking 2 also can be embedded installation through hole in, and the front surface of preferable alloy panel 2 and the front surface of rear wall concordant.
In an embodiment of the present utility model, evaporimeter 3 can be fixed on the rear surface of metal decking 2.In other words, metal decking 2 is arranged on the front surface of evaporimeter 3.As shown in Figure 1, evaporimeter 3 can comprise metallic plate 31 and refrigerant pipe 32.Wherein, refrigerant pipe 32 is located on metallic plate 31, and such as refrigerant pipe 32 can be located on the rear surface of metallic plate 31.Metallic plate 31 is fixed on the rear surface of metal decking 2.
Alternatively, the refrigerant pipe 32 be located on metallic plate 31 can be flat tube.And between refrigerant pipe 32 and metallic plate 31, be provided with the hot melt adhesive layer of heat conduction.Flat-shaped refrigerant pipe 32 is conducive to increasing the contact area with hot melt adhesive layer, improves heat transfer efficiency.
In an embodiment of the present utility model, as Figure 1-3, hydrophilic material 4 is arranged on the front surface of metal decking 2.In other words, water wetted material directly contacts with the front surface of metal decking 2.Water wetted material is the material with polar group in a kind of molecule, has very large affinity, be easily spontaneously wet out by water water.Thus, the hydrophilic material 4 that the front surface of metal decking 2 is arranged, effectively can play its hydrophily and lock water function, for refrigerating chamber provides moisture, thus improve the air humidity in refrigerating chamber.Preferably, hydrophilic material 4 can the whole front surface of covering metal panel 2, thus the area coverage of increase water wetted material as much as possible, play the hydrophilic interaction of hydrophilic material 4 to a certain extent.
Further preferably, hydrophilic material 4 is formed on the front surface of metal decking 2.In other words, before pre-installation, the front surface of metal decking 2 has been covered with hydrophilic material 4.Thus, be not only conducive to factory to the production of metal decking 2 being covered with hydrophilic material 4, be also conducive to the installation of metal decking 2.
According to the refrigeration plant 100 of the utility model embodiment, the hydrophilic material 4 covered on metal decking 2 front surface can improve the air humidity in refrigerating chamber to a certain extent, realizes the moisturizing of fruits and vegetables in refrigerating chamber fresh-keeping.
In an embodiment of the present utility model, hydrophilic material 4 can comprise acrylate resin layer, but is not limited thereto.
Also comprise upper end cover 5 and bottom end cover 6 according to the refrigeration plant 100 of the utility model embodiment, upper end cover 5 and bottom end cover 6 to be separately positioned on case courage 1 rear wall and to separate between the upper and lower, and metal decking 2 is arranged between upper end cover 5 and bottom end cover 6.In other words, upper end cover 5 on case courage 1 rear wall is arranged on and bottom end cover 6 may be used for fixing metal panel 2 and metallic plate 31.Meanwhile, the rear wall of upper end cover 5 and bottom end cover 6 can rely on again fixed bed to be fixed on the front surface of case courage 1 rear wall.In addition, also fixed bed can be provided with between the rear surface of metal decking 2 and the front surface of metallic plate 31.
According to another embodiment of the present utility model, as Figure 4-Figure 6, the edge, periphery of metal decking 2 is provided with turnup structure 21, turnup structure 21 and be provided with fixed bed between the rear surface of rear wall part of installing through hole, in other words, fixed bed is folded between turnup structure 21 and the rear surface of installing the rear wall around through hole, and fixed bed is for being fixed on case courage 1 rear wall by turnup structure 21, thus make metal decking 2 be positioned at installation through hole, realize assembling.Preferably, have on the front surface turned over all over the metal decking 2 of structure and be provided with hydrophilic material 4 equally.
Because turnup structure 21 and case courage 1 rear wall are fixing, therefore when metal decking 2 is carried out pre-installation with case courage 1, metal decking 2 can be assembled to case courage 1 from the rear side of case courage 1, metallic plate 31 is fixed on the rear surface of metal decking 2, like this after carrying out foam process, froth bed can be applied to turnup structure 21 and metallic plate 31 1 forward compress power, thus make turnup structure 21 and metallic plate 31 can be sticked better on case courage 1 rear wall and metal decking 2, thus strengthen turnup structure 21 and rear wall and the constant intensity between metallic plate 31 and metal decking 2 and sealing, prevent and fix loosely due to fixed bed and the gap occurred, the condensed water affected in refrigeration for refrigerator or case courage 1 is flow in foaming layer by this gap and infiltrates refrigerator outside.
As optional embodiment, metal decking 2 periphery is fixed on along upper turnup structure 21 on the rear surface being positioned at the rear wall part of installing through hole, the tightness degree that the turnup structure 21 substantially increasing metal decking 2 contacts with the rear surface being positioned at through hole rear wall part, the foaming layer simultaneously relying on foam process to be formed can be supplied to turnup structure 21 1 and compress power, make turnup structure 21 and rear wall fixing more firm, add sealing simultaneously, facilitate direct labor to operate, improve the efficiency of assembling of product.
Alternatively, fixed bed can be layers of two-sided to refrigeration plant 100.Fixing by layers of two-sided, can increase the sealing of parts effectively.Alternatively, metallic plate 31 and metal decking 2 also can be fixed by double faced adhesive tape, but are not limited thereto.
As shown in Figure 6, metal decking 2 periphery has the cross section of L-type along upper turnup structure 21.By this structure, effectively metal decking 2 can be fixed on and install on through hole.
Shown in composition graphs 4-6, metal decking 2 periphery is formed in the whole periphery Yan Chu of metal decking 2 along the turnup structure 21 had.By this structure, the turnup structure 21 of metal decking 2 can be fixed on a week of the rear wall part being positioned at through hole, so not only be conducive to assembling, also effectively can increase constant intensity simultaneously.
Preferably, the turnup structure 21 of metal decking 2 is into a single integrated structure with metal decking 2.Turnup structure 21 and the metal decking 2 of such as metal decking 2 can be integral injection molding, facilitate the overall processing manufacture of metal decking 2 like this, increase the dimensional accuracy of this installing component, but also improve overall intensity.
As optional embodiment, the front surface of metal decking 2 is concordant with the front surface of case courage 1 rear wall.Thus, metal decking 2 does not give prominence to forward the part of rear wall, the utilization rate of indoor free space between improve.Certainly, be understandable that, the front surface of metal decking 2 also can give prominence to slightly forward the front surface of case courage 1 rear wall.
As optional embodiment, installing the size of through hole can be identical with the size of metal decking 2.Thus, can be installed in through hole by metal decking 2 easily, not only easily direct labor's assembling, also reduces working time simultaneously.
Generally speaking, by arranging hydrophilic material 4 on the front surface of metal decking 2, effectively can supplement the moisture of refrigerating chamber, maintaining the air humidity of refrigerating chamber, thus realize fresh-keeping to the moisturizing of food in refrigerating chamber.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this description or example can carry out engaging and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. a refrigeration plant, is characterized in that, comprising:
Case courage, the rear wall of described case courage is provided with installation through hole;
Metal decking, described metal decking is arranged on described installation through hole;
Evaporimeter, described evaporimeter is fixed on the rear surface of described metal decking; And
Hydrophilic material, described hydrophilic material is arranged on the front surface of described metal decking.
2. refrigeration plant according to claim 1, is characterized in that, described hydrophilic material covers the whole front surface of described metal decking.
3. refrigeration plant according to claim 1, is characterized in that, described hydrophilic material comprises: acrylate resin layer.
4. refrigeration plant according to claim 1, is characterized in that, described hydrophilic material is formed on the front surface of described metal decking.
5. refrigeration plant according to claim 1, is characterized in that, also comprises:
Upper end cover and bottom end cover, described upper end cover and described bottom end cover to be separately positioned on described rear wall and to separate between the upper and lower, and described metal decking is arranged between described upper end cover and described bottom end cover.
6. refrigeration plant according to claim 1, it is characterized in that, the edge, periphery of described metal decking is provided with turnup structure, described turnup structure and be provided with fixed bed between the rear surface of the rear wall part of described installation through hole, described fixed bed is used for described metal decking to be fixed on described installation through hole.
7. refrigeration plant according to claim 6, is characterized in that, described turnup structure has L tee section.
8. refrigeration plant according to claim 6, is characterized in that, described turnup structure is formed in the whole periphery Yan Chu of described metal decking.
9. refrigeration plant according to claim 6, is characterized in that, described turnup structure and described metal decking into a single integrated structure.
10. refrigeration plant according to claim 6, is characterized in that, the front surface of described metal decking is concordant with the front surface of described rear wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420824893.7U CN204404674U (en) | 2014-12-22 | 2014-12-22 | Refrigeration plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420824893.7U CN204404674U (en) | 2014-12-22 | 2014-12-22 | Refrigeration plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204404674U true CN204404674U (en) | 2015-06-17 |
Family
ID=53428525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420824893.7U Expired - Fee Related CN204404674U (en) | 2014-12-22 | 2014-12-22 | Refrigeration plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204404674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534782A (en) * | 2014-12-22 | 2015-04-22 | 合肥美的电冰箱有限公司 | Refrigerating device |
| CN104976857A (en) * | 2015-07-07 | 2015-10-14 | 合肥晶弘电器有限公司 | Air cooling refrigerator moisturizing structure for single system refrigeration and refrigerator |
-
2014
- 2014-12-22 CN CN201420824893.7U patent/CN204404674U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534782A (en) * | 2014-12-22 | 2015-04-22 | 合肥美的电冰箱有限公司 | Refrigerating device |
| CN104976857A (en) * | 2015-07-07 | 2015-10-14 | 合肥晶弘电器有限公司 | Air cooling refrigerator moisturizing structure for single system refrigeration and refrigerator |
| CN104976857B (en) * | 2015-07-07 | 2018-10-16 | 合肥晶弘电器有限公司 | The moisture retention structure and refrigerator of a kind of wind cooling refrigerator for single system refrigeration modes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20191222 |