CN102878749A - Refrigerator and manufacturing method thereof - Google Patents
Refrigerator and manufacturing method thereof Download PDFInfo
- Publication number
- CN102878749A CN102878749A CN2012103981486A CN201210398148A CN102878749A CN 102878749 A CN102878749 A CN 102878749A CN 2012103981486 A CN2012103981486 A CN 2012103981486A CN 201210398148 A CN201210398148 A CN 201210398148A CN 102878749 A CN102878749 A CN 102878749A
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- structure glue
- plate pipe
- pipe evaporator
- case courage
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a refrigerator and a manufacturing method of the refrigerator. The refrigerator comprises a box body which is internally provided with a refrigerating room, a door body which is installed on the box body to open and close the refrigerating room, and a tube-in-sheet evaporator which is fixedly adhered on the outer surface of a box liner through an structural adhesive pre-coated on at least one of the outer surface of the box liner of the box body and the back face of an aluminum sheet of the tube-in-sheet evaporator. According to the refrigerator provided by the embodiment of the invention, the tube-in-sheet evaporator is fixedly adhered on the outer surface of the box liner through the structural adhesive, and after assembly, the structural adhesive is high in peel strength, good in bonding force, and strong in weather fastness, and quality defects such as hollow box liner generated by adhesion of conventional double faced adhesive tapes can be overcome. The heat conducting property of the structural adhesive is superior to a double faced adhesive tape and the structural adhesive is beneficial to heat transfer so that the energy consumption of the refrigerator is reduced, the cost is low, and the refrigerator is convenient to use and operate, and the production efficiency is improved.
Description
Technical field
The present invention relates to household electrical appliance mounting technique field, more specifically, the present invention relates to a kind of refrigerator and manufacture method thereof.
Background technology
In the plate pipe evaporator in the refrigerator, the evaporimeter aluminium sheet is attached to the case inner bag outside, and the aluminum pipe that fill refrigerant is arranged on the aluminium sheet, takes away by the heat that aluminium sheet is absorbed that flows of managing interior refrigerant, thereby plays the effect of cooling.
The assembling mode of existing plate pipe evaporator and inner bag is that the contact-making surface of tube-in-sheet evaporator and refrigerator inner bag pastes bonding with double coated pressure-sensitive adhesive tape.First double coated pressure-sensitive adhesive tape is cut into suitable size, remove the one side release liners, the glue face is fixed on the back side of evaporimeter, bubble is discharged in extruding, the another side release liners of pressure-sensitive double faced adhesive tape is removed again, and evaporimeter is pasted in the inner container of icebox outside, pass through pressing machine, the pressurize regular hour, so that the glue face of pressure-sensitive double faced adhesive tape contacts fully with the case courage, keep necessary bonding force.
The mounting means of present tube-in-sheet evaporator, the tube-in-sheet evaporator that is adhesively fixed needs two-sided tape to paste.First two-sided tape is cut into suitable size, removes the one side release liners, the glue face is fixed on the back side of evaporimeter, after pressure roller pressing one time, again the another side release liners of double faced adhesive tape is removed, evaporimeter is pasted in the courage outside.
Since the evaporimeter double faced adhesive tape to paste area larger; in pasting the double faced adhesive tape operating process, often can occur between glue face and evaporimeter, the bubble between glue face and courage; the existence of bubble can cause evaporimeter and inner bag loose contact; heat transfer efficiency is had a strong impact on; the energy consumption of refrigerator is risen; cause case courage bulge when temperature alternating; and the cost of evaporimeter double faced adhesive tape is higher; so this tube-in-sheet evaporator; production efficiency is low and manufacturing cost is high; easily cause quality accident, limited the advantage of tube-in-sheet evaporator.
Summary of the invention
The present invention one of is intended to solve the problems of the technologies described above at least to a certain extent or provides at least a kind of useful commerce to select.
For this reason, one object of the present invention is to propose the refrigerator that a kind of evaporimeter assembling mode is simple, production efficiency is high, preparation cost is low.
Refrigerator according to the embodiment of the invention comprises: casing has chamber between refrigeration in the described casing; The door body, described door body is installed on the described casing to open and close chamber between described refrigeration; And plate pipe evaporator, case courage outer surface and the back side of the aluminium sheet of described plate pipe evaporator the structure glue at least one of on of described plate pipe evaporator by being coated in advance described casing pastes on the outer surface that is fixed on described case courage.
Refrigerator according to the embodiment of the invention, described plate pipe evaporator is pasted on the outer surface that is fixed on described case courage by structure glue, the structure glue peel strength is high after the assembling, and it is good to hold viscous force, weatherability is strong, can avoid adopting traditional double faced adhesive tape to paste the mass defects such as case courage hollowing of generation; The heat conductivility of structure glue is better than double faced adhesive tape, is conducive to heat transfer, and energy consumption of refrigerator is reduced, and with low cost, uses easy to operately, has improved production efficiency.
In addition, refrigerator according to the above embodiment of the present invention can also have following additional technical characterictic:
According to one embodiment of present invention, described structure glue is the pressure-sensitive conductive structure glue of hot melt at least a that is selected from acrylic acid series, synthetic rubber system.
According to one embodiment of present invention, described structure glue is coated in the outer surface of described case courage by spray gun or roll-on device, and the aluminium sheet coupling of the shape of the structure glue on the outer surface of described case courage and size and described plate pipe evaporator.
According to one embodiment of present invention, described structure glue is coated in by spray gun or roll-on device on the whole back side of aluminium sheet of described plate pipe evaporator.
According to one embodiment of present invention, the thickness of described structure glue is less than 0.15mm.
Another object of the present invention is to propose a kind of manufacture method of refrigerator, may further comprise the steps: case shell, case courage, chamber door and plate pipe evaporator are provided; On the outer surface of described case courage and/or the back side of the aluminium sheet of described plate pipe evaporator apply the structure glue of predetermined thickness; Casing is assembled and foamed to obtain to described case shell and described case courage; With described chamber door is installed on the described casing.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the assembling plan view according to plate pipe evaporator in the refrigerator of the embodiment of the invention and case courage.
The specific embodiment
The below describes embodiments of the invention in detail, and the example of described embodiment is shown in the drawings, and wherein identical or similar label represents identical or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center "; " vertically "; " laterally "; " 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 indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only be for convenience of description the present invention and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, the implication of " a plurality of " is two or more, unless clear and definite concrete restriction is arranged in addition.
In the present invention, unless clear and definite regulation and restriction are arranged in addition, broad understanding should be done in the terms such as term " installation ", " linking to each other ", " connection ", " fixing ", for example, can be to be fixedly connected with, and also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can indirectly link to each other by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
In the present invention, unless clear and definite regulation and restriction are arranged in addition, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, can comprise that also the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that the First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that the First Characteristic level height is less than Second Characteristic.
The below describes the refrigerator according to the embodiment of the invention at first by reference to the accompanying drawings.
Refrigerator according to the embodiment of the invention comprises: casing, door body and plate pipe evaporator 20.
Particularly, has chamber between refrigeration in the casing 10; Described door body is installed on the casing to open and close chamber between described refrigeration.
Case courage outer surface and the back side of the aluminium sheet 21 of plate pipe evaporator 20 the structure glue at least one of on of plate pipe evaporator 20 by being coated in advance casing pastes on the outer surface that is fixed on the case courage.
Thus, according to the refrigerator of the embodiment of the invention, plate pipe evaporator 20 is pasted on the outer surface that is fixed on the case courage by structure glue, the structure glue peel strength is high after the assembling, it is good to hold viscous force, and weatherability is strong, can avoid adopting traditional double faced adhesive tape to paste the mass defects such as case courage hollowing of generation; The heat conductivility of structure glue is better than double faced adhesive tape, is conducive to heat transfer, and energy consumption of refrigerator is reduced, and with low cost, uses easy to operately, has improved production efficiency.
It will be appreciated that do not have particular restriction about the selection of described structure glue, described structure glue can be the pressure-sensitive conductive structure glue of the hot melt that those of ordinary skills commonly use.Preferably, according to one embodiment of present invention, what described structure glue can be for the pressure-sensitive conductive structure glue of hot melt that is selected from acrylic acid series, synthetic rubber system is at least a.Further, can also in described structure glue, add an amount of safe additive.Thus, the structure glue according to the embodiment of the invention becomes liquid state, convenient operation after thermoplastic.And these structure glue open hour are long, also need not hardening time, the aluminium sheet 21 of plate pipe evaporator 20 can be pasted on the case courage outer surface of casing after the structure glue coating.In addition, this structure glue peel strength is high, and it is good to hold viscous force, and weatherability is strong, and cost is low, is fit to promote the use of.
Coating process and the coating squence of described structure glue in the refrigerator assembling process all do not have particular restriction, can adopt spraying that those of ordinary skills commonly use or the coating of roller coating method implementation structure glue.
Particularly, according to one embodiment of present invention, described structure glue can be coated in by spray gun or roll-on device the outer surface of case courage, and aluminium sheet 21 couplings of the shape of the structure glue on the outer surface of case courage and size and plate pipe evaporator 20.Control the thickness of structure glue in the coating procedure well, after the coating, need not hardening time, can be directly the aluminium sheet 21 of plate pipe evaporator 20 be pasted on the outer surface of case courage.Thus, adopt this assembling method for sticking and covering fixed head pipe evaporator 20, the structure glue coating is even, and the outer surface of case courage contacts fully with two bonding planes in aluminium sheet 21 back sides of plate pipe evaporator 20, can not produce bubble, can avoid the mass defects such as case courage hollowing.
According to another embodiment of the invention, described structure glue is coated in by spray gun or roll-on device on the whole back side of aluminium sheet 21 of plate pipe evaporator 20.Thus, simple to operate in the aluminium sheet 21 backside coating structure glue of plate pipe evaporator 20 can paste plate pipe evaporator 20 to the outer surface of case courage after the whole aluminium sheet 21 backside coating structure glue, improved efficiency of assembling.
Coating thickness about structure glue does not have particular restriction, as long as can satisfy plate pipe evaporator 20 is fixed on the outer surface of case courage and the heat conductivility between assurance plate pipe evaporator 20 and the case courage well.Preferably, according to one embodiment of present invention, the thickness of described structure glue is less than 0.15mm.
The below specifically describes the manufacture method according to the refrigerator of the embodiment of the invention.
Particularly, the manufacture method according to the refrigerator of the embodiment of the invention can may further comprise the steps:
(1) provides case shell, case courage, chamber door and plate pipe evaporator.
(2) on the outer surface of described case courage and/or the back side of the aluminium sheet of described plate pipe evaporator apply the structure glue of predetermined thickness.
(3) casing is assembled and foamed to obtain to described case shell and described case courage.
(4) described chamber door is installed on the described casing.
Preferably, described plate pipe evaporator pastes at the back side of described case courage, and after pasting, with case shell and the foaming of case courage, evaporimeter is positioned at foaming layer.
Manufacture method according to the refrigerator of the embodiment of the invention, adopt structure glue to realize the assembling of plate pipe evaporator 20 and case courage, the method is workable, and installation time is short, production efficiency height and cost are low, can improve tube-in-sheet evaporator assembly quality and efficient in the refrigerator.The problems such as generation bubble that double faced adhesive tape carries out occurring in the assembling process to plate pipe evaporator 20 and case courage, hollowing have been avoided adopting, guaranteed the stability of energy consumption, and because the good heat conductivility of structure glue, the appearance of the problem such as it is bad to have avoided conducting heat, favourable to reducing energy consumption of refrigerator, it is lower to have production cost, uses easy to operate advantage.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or the example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although the above has illustrated and has described embodiments of the invention, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, those of ordinary skill in the art can change above-described embodiment in the situation that does not break away from principle of the present invention and aim within the scope of the invention, modification, replacement and modification.
Claims (6)
1. a refrigerator is characterized in that, comprising:
Casing has chamber between refrigeration in the described casing;
The door body, described door body is installed on the described casing to open and close chamber between described refrigeration; With
Plate pipe evaporator, described plate pipe evaporator case courage outer surface and the back side of the aluminium sheet of the described plate pipe evaporator structure glue on one of at least by being coated in advance described casing pastes on the outer surface that is fixed on described case courage.
2. refrigerator according to claim 1 is characterized in that, described structure glue is the pressure-sensitive conductive structure glue of hot melt at least a that is selected from acrylic acid series, synthetic rubber system.
3. refrigerator according to claim 1 is characterized in that, described structure glue is coated in the outer surface of described case courage by spray gun or roll-on device, and the aluminium sheet coupling of the shape of the structure glue on the outer surface of described case courage and size and described plate pipe evaporator.
4. refrigerator according to claim 1 is characterized in that, described structure glue is coated in by spray gun or roll-on device on the whole back side of aluminium sheet of described plate pipe evaporator.
5. refrigerator according to claim 1 is characterized in that, the thickness of described structure glue is less than 0.15mm.
6. the manufacture method of a refrigerator is characterized in that, may further comprise the steps:
Case shell, case courage, chamber door and plate pipe evaporator are provided;
On the outer surface of described case courage and/or the back side of the aluminium sheet of described plate pipe evaporator apply the structure glue of predetermined thickness;
Casing is assembled and foamed to obtain to described case shell and described case courage; With
Described chamber door is installed on the described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103981486A CN102878749A (en) | 2012-10-18 | 2012-10-18 | Refrigerator and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103981486A CN102878749A (en) | 2012-10-18 | 2012-10-18 | Refrigerator and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102878749A true CN102878749A (en) | 2013-01-16 |
Family
ID=47480176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103981486A Pending CN102878749A (en) | 2012-10-18 | 2012-10-18 | Refrigerator and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102878749A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591737A (en) * | 2013-11-18 | 2014-02-19 | 合肥美的电冰箱有限公司 | Plate tube evaporator applied to refrigerator and refrigerator with same |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1965202A (en) * | 2004-06-07 | 2007-05-16 | Bsh博世和西门子家用器具有限公司 | Evaporator for a refrigerator, and method for the production thereof |
| CN201141714Y (en) * | 2007-12-24 | 2008-10-29 | 美的集团电冰箱制造（合肥）有限公司 | Tube-in-sheet evaporator suitable for dynamic force fit |
| JP4693828B2 (en) * | 2007-09-28 | 2011-06-01 | 三菱電機株式会社 | Refrigerator cabinet and refrigerator using this cabinet |
| CN202048738U (en) * | 2011-05-09 | 2011-11-23 | 宁波日樱电器有限公司 | Evaporator for soft freezing chamber of refrigerator |
| CN102506537A (en) * | 2011-09-30 | 2012-06-20 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and assembly method thereof |
| CN102679665A (en) * | 2012-05-31 | 2012-09-19 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and control method thereof |
| CN202947405U (en) * | 2012-10-18 | 2013-05-22 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
-
2012
- 2012-10-18 CN CN2012103981486A patent/CN102878749A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1965202A (en) * | 2004-06-07 | 2007-05-16 | Bsh博世和西门子家用器具有限公司 | Evaporator for a refrigerator, and method for the production thereof |
| JP4693828B2 (en) * | 2007-09-28 | 2011-06-01 | 三菱電機株式会社 | Refrigerator cabinet and refrigerator using this cabinet |
| CN201141714Y (en) * | 2007-12-24 | 2008-10-29 | 美的集团电冰箱制造（合肥）有限公司 | Tube-in-sheet evaporator suitable for dynamic force fit |
| CN202048738U (en) * | 2011-05-09 | 2011-11-23 | 宁波日樱电器有限公司 | Evaporator for soft freezing chamber of refrigerator |
| CN102506537A (en) * | 2011-09-30 | 2012-06-20 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and assembly method thereof |
| CN102679665A (en) * | 2012-05-31 | 2012-09-19 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and control method thereof |
| CN202947405U (en) * | 2012-10-18 | 2013-05-22 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591737A (en) * | 2013-11-18 | 2014-02-19 | 合肥美的电冰箱有限公司 | Plate tube evaporator applied to refrigerator and refrigerator with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102102796B (en) | Vacuum insulation panel and manufacturing method thereof | |
| CN201522164U (en) | Refrigerator equipped with vacuum heat-insulation board | |
| CN102865705A (en) | Refrigerator and method for installing built-in condenser thereof | |
| CN102967089A (en) | Plate-tube evaporator applied to refrigerator, manufacturing method thereof and refrigerator | |
| CN202947405U (en) | Refrigerator | |
| CN102878749A (en) | Refrigerator and manufacturing method thereof | |
| CN102878750A (en) | Refrigerator | |
| CN203036910U (en) | Plate pipe evaporator used for refrigerator and refrigerator with same plate pipe evaporator | |
| CN102980363B (en) | Refrigerator and casing thereof | |
| CN105222491A (en) | Refrigerator | |
| CN206369401U (en) | Refrigerator with defroster | |
| CN202021867U (en) | High-strength composite insulation board | |
| CN202885398U (en) | Refrigerator | |
| CN209726609U (en) | A kind of middle beam assembly and the refrigeration equipment using it | |
| CN210320801U (en) | Foam air duct assembly for refrigerator | |
| CN205536840U (en) | A high vacuum insulation device and refrigerator for refrigerator | |
| CN212950445U (en) | Condensation-preventing and frost-preventing structure in commercial vehicle cab | |
| CN104501492A (en) | Refrigerator | |
| CN204404674U (en) | Refrigeration plant | |
| CN201697413U (en) | Water receiving tank and frost-free refrigerator with same | |
| CN104515341A (en) | Refrigerator | |
| CN204329429U (en) | Refrigerator | |
| CN102435037A (en) | Method for installing condenser in refrigerator and forming pedestal for sticking aluminum foil to condenser | |
| CN202885414U (en) | Refrigerator | |
| CN202470580U (en) | Direct-cooling refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant after: Hefei Midea Refrigerator Co., Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant before: Hefei Media Rongshida Refrigerator Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. TO: HEFEI MIDEA REFRIGERATORCO., LTD. |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130116 |