CN104880018A - Condensation-preventing structure of display control panel and refrigerator - Google Patents
Condensation-preventing structure of display control panel and refrigerator Download PDFInfo
- Publication number
- CN104880018A CN104880018A CN201510338341.4A CN201510338341A CN104880018A CN 104880018 A CN104880018 A CN 104880018A CN 201510338341 A CN201510338341 A CN 201510338341A CN 104880018 A CN104880018 A CN 104880018A
- Authority
- CN
- China
- Prior art keywords
- display control
- control board
- mounting groove
- chamber door
- refrigerator
- 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.)
- Granted
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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
- F25D29/00—Arrangement or mounting of control or safety devices
-
- 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
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- 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)
- Refrigerator Housings (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention provides a condensation-preventing structure of a display control panel and a refrigerator. The condensation-preventing structure of the display control panel comprises a door component and a thermal insulation device, the door component comprises the display control panel, and the display control panel is used for controlling and monitoring the internal environment of the refrigerator; the thermal insulation device is used for improving t he thermal insulation capacity of the door component so as to prevent a condensation phenomenon on the display control panel. The refrigerator comprises the condensation-preventing structure of the display control panel. According to the condensation-preventing structure of the display control panel provided by the invention, the condensation phenomenon can be prevented on the display control panel, and the low cost can be realized because the product cost cannot be improved when the product quality is improved.
Description
Technical field
The present invention relates to electric refrigerator field, more specifically, relate to a kind of display control board anti-dewfall structure and a kind of refrigerator.
Background technology
The aobvious control plate of existing refrigerator is generally arranged on the door body of refrigerator, because the surface of aobvious control plate and the surface of door body keep smooth, then need aobvious control plate to be arranged in a mounting groove on a body, door body arranges recessed mounting groove to cause on a body foaming layer herein excessively thin, thus making herein can not be heat insulation well on a body, cause the temperature relative ambient temperature of aobvious control plate lower, condense at aobvious plate place after causing the chance of the steam in air cold, cause condensation.In the market survey that refrigerator is sold, because of the rate of complaints nearly 1% of aobvious control plate place generation condensation problem, and this middle return of goods rate of 1% is up to 100%, causes adverse effect to the sale of product and brand.
Therefore, propose a kind of have can solve refrigerator door aobvious control plate on produce the problem of condensation display control board anti-dewfall structure just seem very necessary.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.
For this reason, one object of the present invention is, provides a kind of display control board anti-dewfall structure.
Another object of the present invention is, provides a kind of refrigerator, has above-mentioned display control board anti-dewfall structure.
For achieving the above object, embodiment provides a kind of display control board anti-dewfall structure according to a first aspect of the present invention, for refrigerator, comprising: chamber door assembly, described chamber door assembly includes display control board, and described display control board is used for controlling the internal environment of refrigerator and monitoring; Heat-proof device, described heat-proof device for improving the heat-insulating capability of chamber door assembly, and then prevents from dew condensation phenomenon appears in described display control board.
Display control board anti-dewfall structure according to an embodiment of the invention, comprise chamber door assembly, chamber door assembly includes display control board, display control board can control refrigerator inside environment and monitor, heat-proof device is arranged in chamber door assembly, by strengthening heat insulation to display control board, can prevent from dew condensation phenomenon appears in display control board, and then the quality of improving product, reduce the rate of complaints and the return of goods rate of product.
In addition, the display control board anti-dewfall structure provided according to the above embodiment of the present invention also has following additional technical feature:
According to one embodiment of present invention, described chamber door assembly comprises: chamber door, and the arranged outside of described chamber door has mounting groove, and described display control board is arranged in described mounting groove; Door courage, described door courage is arranged on the inner side of described chamber door.
According to one embodiment of present invention, described heat-proof device is be arranged on the boss on described door courage, and described boss is positioned at the back side of described mounting groove.
Display control board anti-dewfall structure according to an embodiment of the invention, chamber door assembly comprises chamber door and is assemblied in the door courage of inner side of chamber door, chamber door is generally provided with mounting groove, display control board is arranged in mounting groove, heat-proof device is be arranged on the boss on a courage, boss is positioned at the back side of mounting groove, boss can increase the thickness of the distance between chamber door and door courage and the heat-barrier material between chamber door and door courage, reduce the heat exchange between the display control board in door courage and mounting groove, thus reach the effect avoiding display control board occurring condensation.Above scheme is simple and practical, while the problem solving condensation, increases cost hardly, improves quality and the competitiveness of product.
According to one embodiment of present invention, heat insulation foaming layer is provided with in described boss.
Display control board anti-dewfall structure according to an embodiment of the invention, heat insulation foaming layer is the filler between the courage body of refrigerator and shell, the door courage with boss can be processed by line, then the disposable foaming completing inside to boss in foaming process, boss after foaming can make up the heat insulation foaming layer that mounting groove reduces, promote the heat-insulating capability at the mounting groove position on chamber door, temperature on the temperature of display control board and the chamber door of surrounding is consistent, and then solves problem display control board occurring condensation.
According to one embodiment of present invention, the height of described boss is more than or equal to the degree of depth of described mounting groove.
Display control board anti-dewfall structure according to an embodiment of the invention, when the height of boss is more than or equal to the degree of depth of mounting groove, the thickness of the heat insulation foaming layer of the dorsal part of mounting groove will be more than or equal to the thickness of the heat insulation foaming layer at other positions on chamber door, and then the surface temperature at other positions on the temperature in mounting groove and chamber door is consistent, ensure that the temperature of the display control board be arranged in mounting groove is not less than environment temperature, thus make display control board there will not be condensation.
According to one embodiment of present invention, the projection of described boss on perpendicular comprises the projection of described mounting groove on perpendicular.
Display control board anti-dewfall structure according to an embodiment of the invention, in order to ensure that any position being arranged on the display control board in mounting groove all there will not be condensation, the distance should guaranteeing between the boss on any position of mounting groove and door courage is more than or equal to the distance on chamber door between other positions and door courage, so the projection of boss on perpendicular should comprise the projection of mounting groove on perpendicular, like this, all be within the scope of the thickening of boss between the dorsal part of whole mounting groove and door courage, ensure that boss all reaches same effect to the heat insulation of all sites of mounting groove, make the temperature of all sites of mounting groove all identical with environment temperature.
According to one embodiment of present invention, described heat-proof device is vacuum box, and described vacuum box is arranged between described display control board and described door courage.
Display control board anti-dewfall structure according to an embodiment of the invention, compared with heat insulation expanded material in the inner bag of vacuum box and refrigerator or door courage, its heat-proof quality is better, therefore, vacuum box is arranged between display control board and door courage, can reach and heat insulation effect is carried out to display control board, make the temperature on display control board equal with environment temperature, and then eliminate possibility display control board occurring condensation, and vacuum box can not cause the increase of the thickness between courage and the bottom surface of mounting groove, can not produce any impact to the profile of chamber door and door courage.
According to one embodiment of present invention, described vacuum box is arranged between described mounting groove and described door courage.
Display control board anti-dewfall structure according to an embodiment of the invention, in concrete enforcement, because the heat-proof quality of vacuum box is better than the heat-proof quality of heat insulation expanded material, vacuum box is arranged between mounting groove and door courage, heat exchange between isolation door courage and mounting groove, the problem of heat insulation expanded material deficiency herein can be made up, ensure that effect of heat insulation is identical with the effect of heat insulation at other positions of chamber door herein, thus make the temperature in mounting groove identical with the temperature at other positions on chamber door, and then can avoid condensation appears in display control board.
According to one embodiment of present invention, described vacuum box is arranged between described mounting groove and described display control board.
Display control board anti-dewfall structure according to an embodiment of the invention, vacuum box is arranged between mounting groove and display control board, make staff directly can assemble vacuum box in the outside of chamber door, vacuum box completely cuts off the heat exchange between mounting groove and display control board, while eliminating the condensation on display control board, reduce the assembly difficulty of vacuum box, reduce the impact of heat-proof device on the productivity ratio of product.
Embodiment provides a kind of refrigerator according to a second aspect of the present invention, comprises the display control board anti-dewfall structure described in above any one embodiment.
The refrigerator that theres is provided of embodiment according to a second aspect of the present invention, have the display control board anti-dewfall structure that first aspect present invention any embodiment provides, therefore this refrigerator has whole beneficial effects of the display control board anti-dewfall structure that above-mentioned any embodiment provides.
Provide in description part below according to additional aspect of the present invention and advantage, part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is display control board anti-dewfall structure schematic diagram described according to an embodiment of the present.
Wherein, the Reference numeral in Fig. 1 and the corresponding relation between component names are:
1 chamber door, 2 courages, 201 boss.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from mode described here to implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
As shown in Figure 1, embodiment provides a kind of display control board anti-dewfall structure according to a first aspect of the present invention, for refrigerator, comprising: chamber door assembly, described chamber door assembly includes display control board, and described display control board is used for controlling the internal environment of refrigerator and monitoring; Heat-proof device, described heat-proof device for improving the heat-insulating capability of chamber door assembly, and then prevents from dew condensation phenomenon appears in described display control board.
Display control board anti-dewfall structure according to an embodiment of the invention, comprise chamber door assembly, chamber door assembly includes display control board, display control board can control refrigerator inside environment and monitor, heat-proof device is arranged in chamber door assembly, by strengthening heat insulation to display control board, can prevent from dew condensation phenomenon appears in display control board, and then the quality of improving product, reduce the rate of complaints and the return of goods rate of product.
In addition, the display control board anti-dewfall structure provided according to the above embodiment of the present invention also has following additional technical feature:
According to one embodiment of present invention, described chamber door assembly comprises: chamber door 1, and the arranged outside of described chamber door 1 has mounting groove, and described display control board is arranged in described mounting groove; Door courage 2, described door courage 2 is arranged on the inner side of described chamber door 1.
According to one embodiment of present invention, described heat-proof device is be arranged on the boss 201 on described door courage 2, and described boss 201 is positioned at the back side of described mounting groove.
Display control board anti-dewfall structure according to an embodiment of the invention, chamber door assembly comprises chamber door 1 and is assemblied in the door courage 2 of inner side of chamber door 1, chamber door 1 is generally provided with mounting groove, display control board is arranged in mounting groove, heat-proof device is the boss 201 be arranged on a courage 2, boss 201 is positioned at the back side of mounting groove, boss 201 can increase the thickness of the distance between chamber door 1 and door courage 2 and the heat-barrier material between chamber door 1 and door courage 2, reduce the heat exchange between the display control board in door courage 2 and mounting groove, thus reach the effect avoiding display control board occurring condensation.Above scheme is simple and practical, while the problem solving condensation, increases cost hardly, improves quality and the competitiveness of product.
According to one embodiment of present invention, heat insulation foaming layer is provided with in described boss 201.
Display control board anti-dewfall structure according to an embodiment of the invention, heat insulation foaming layer is the filler between the courage body of refrigerator and shell, first can process the door courage 2 with boss 201, then the disposable foaming completing inside to boss 201 in foaming process, boss 201 after foaming can make up the heat insulation foaming layer that mounting groove reduces, promote the heat-insulating capability at the mounting groove position on chamber door 1, temperature on the chamber door 1 of the temperature of display control board and surrounding is consistent, and then solves problem display control board occurring condensation.
According to one embodiment of present invention, the height of described boss 201 is more than or equal to the degree of depth of described mounting groove.
Display control board anti-dewfall structure according to an embodiment of the invention, when the height of boss 201 is more than or equal to the degree of depth of mounting groove, the thickness of the heat insulation foaming layer of the dorsal part of mounting groove will be more than or equal to the thickness of the heat insulation foaming layer at other positions on chamber door 1, and then the surface temperature at other positions on the temperature in mounting groove and chamber door 1 is consistent, ensure that the temperature of the display control board be arranged in mounting groove is not less than environment temperature, thus make display control board there will not be condensation.
According to one embodiment of present invention, the projection of described boss 201 on perpendicular comprises the projection of described mounting groove on perpendicular.
Display control board anti-dewfall structure according to an embodiment of the invention, in order to ensure that any position being arranged on the display control board in mounting groove all there will not be condensation, the distance should guaranteeing between the boss 201 on any position of mounting groove and door courage 2 is more than or equal to the distance on chamber door 1 between other positions and door courage 2, so the projection of boss 201 on perpendicular should comprise the projection of mounting groove on perpendicular, like this, all be between the dorsal part of whole mounting groove and door courage 2 within the scope of the thickening of boss 201, ensure that the heat insulation of all sites of boss 201 pairs of mounting grooves all reaches same effect, make the temperature of all sites of mounting groove all identical with environment temperature.
According to one embodiment of present invention, described heat-proof device is vacuum box, and described vacuum box is arranged between described display control board and described door courage 2.
Display control board anti-dewfall structure according to an embodiment of the invention, compared with heat insulation expanded material in the inner bag of vacuum box and refrigerator or door courage 2, its heat-proof quality is better, therefore, vacuum box is arranged between display control board and door courage 2, can reach and heat insulation effect is carried out to display control board, make the temperature on display control board equal with environment temperature, and then eliminate possibility display control board occurring condensation, and vacuum box can not cause the increase of the thickness between a courage 2 and the bottom surface of mounting groove, any impact can not be produced on the profile of chamber door 1 and door courage 2.
According to one embodiment of present invention, described vacuum box is arranged between described mounting groove and described door courage 2.
Display control board anti-dewfall structure according to an embodiment of the invention, in concrete enforcement, because the heat-proof quality of vacuum box is better than the heat-proof quality of heat insulation expanded material, vacuum box is arranged between mounting groove and door courage 2, heat exchange between isolation door courage 2 and mounting groove, the problem of heat insulation expanded material deficiency herein can be made up, ensure that effect of heat insulation is identical with the effect of heat insulation at other positions of chamber door 1 herein, thus make the temperature in mounting groove identical with the temperature at other positions on chamber door 1, and then can avoid condensation appears in display control board.
According to one embodiment of present invention, described vacuum box is arranged between described mounting groove and described display control board.
Display control board anti-dewfall structure according to an embodiment of the invention, vacuum box is arranged between mounting groove and display control board, make staff directly can assemble vacuum box in the outside of chamber door 1, vacuum box completely cuts off the heat exchange between mounting groove and display control board, while eliminating the condensation on display control board, reduce the assembly difficulty of vacuum box, reduce the impact of the productivity ratio on product.
Embodiment provides a kind of refrigerator according to a second aspect of the present invention, comprises the display control board anti-dewfall structure described in above any one embodiment.
The refrigerator that theres is provided of embodiment according to a second aspect of the present invention, have the display control board anti-dewfall structure that first aspect present invention any embodiment provides, therefore this refrigerator has whole beneficial effects of the display control board anti-dewfall structure that above-mentioned any embodiment provides.
In the description of this description, term " connection ", " installation ", " fixing " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a display control board anti-dewfall structure, for refrigerator, is characterized in that, comprising:
Chamber door assembly, described chamber door assembly includes display control board, and described display control board is used for controlling the internal environment of refrigerator and monitoring;
Heat-proof device, described heat-proof device is arranged in described chamber door assembly, and described heat-proof device for improving the heat-insulating capability of chamber door assembly, and then prevents from dew condensation phenomenon appears in described display control board.
2. display control board anti-dewfall structure according to claim 1, is characterized in that, described case
Door assembly comprises:
Chamber door, the arranged outside of described chamber door has mounting groove, and described display control board is arranged in described mounting groove;
Door courage, described door courage is arranged on the inner side of described chamber door.
3. display control board anti-dewfall structure according to claim 2, is characterized in that, described heat-proof device is be arranged on the boss on described door courage, and described boss is positioned at the back side of described mounting groove.
4. display control board anti-dewfall structure according to claim 3, is characterized in that, is provided with heat insulation foaming layer in described boss.
5. display control board anti-dewfall structure according to claim 4, is characterized in that, the height of described boss is more than or equal to the degree of depth of described mounting groove.
6. display control board anti-dewfall structure according to claim 5, is characterized in that, the projection of described boss on perpendicular comprises the projection of described mounting groove on perpendicular.
7. display control board anti-dewfall structure according to claim 2, is characterized in that, described heat-proof device is vacuum box, and described vacuum box is arranged between described display control board and described door courage.
8. display control board anti-dewfall structure according to claim 7, is characterized in that, described vacuum box is arranged between described mounting groove and described door courage.
9. display control board anti-dewfall structure according to claim 7, is characterized in that, described vacuum box is arranged between described mounting groove and described display control board.
10. a refrigerator, is characterized in that, comprises the display control board anti-dewfall structure according to any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510338341.4A CN104880018B (en) | 2015-06-17 | 2015-06-17 | Display control board anti-dewfall structure and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510338341.4A CN104880018B (en) | 2015-06-17 | 2015-06-17 | Display control board anti-dewfall structure and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104880018A true CN104880018A (en) | 2015-09-02 |
| CN104880018B CN104880018B (en) | 2018-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510338341.4A Active CN104880018B (en) | 2015-06-17 | 2015-06-17 | Display control board anti-dewfall structure and refrigerator |
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| Country | Link |
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| CN (1) | CN104880018B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600957A (en) * | 2018-12-20 | 2019-04-09 | 马成良 | A kind of anti-dewfall structure of control panel |
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|---|---|---|---|---|
| US20060260229A1 (en) * | 2003-09-03 | 2006-11-23 | Ross McKinlay | Improvements in insulated panels |
| EP2418442A2 (en) * | 2010-08-11 | 2012-02-15 | Samsung Electronics Co., Ltd. | Refrigerator |
| CN103086616A (en) * | 2013-01-25 | 2013-05-08 | 李梦琪 | Thermal-insulation colorful crystal glass, as well as preparation method and ice chest thereof |
| CN203771885U (en) * | 2014-04-24 | 2014-08-13 | 合肥美菱股份有限公司 | Transparent touch display thermal insulation door and refrigerator using same |
| CN104236220A (en) * | 2014-09-04 | 2014-12-24 | 合肥美的电冰箱有限公司 | Glass door body used for refrigerator and refrigerator comprising same |
| CN204806828U (en) * | 2015-06-17 | 2015-11-25 | 合肥美的电冰箱有限公司 | Condensation structure and refrigerator are prevented to display control board |
-
2015
- 2015-06-17 CN CN201510338341.4A patent/CN104880018B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060260229A1 (en) * | 2003-09-03 | 2006-11-23 | Ross McKinlay | Improvements in insulated panels |
| EP2418442A2 (en) * | 2010-08-11 | 2012-02-15 | Samsung Electronics Co., Ltd. | Refrigerator |
| CN103086616A (en) * | 2013-01-25 | 2013-05-08 | 李梦琪 | Thermal-insulation colorful crystal glass, as well as preparation method and ice chest thereof |
| CN203771885U (en) * | 2014-04-24 | 2014-08-13 | 合肥美菱股份有限公司 | Transparent touch display thermal insulation door and refrigerator using same |
| CN104236220A (en) * | 2014-09-04 | 2014-12-24 | 合肥美的电冰箱有限公司 | Glass door body used for refrigerator and refrigerator comprising same |
| CN204806828U (en) * | 2015-06-17 | 2015-11-25 | 合肥美的电冰箱有限公司 | Condensation structure and refrigerator are prevented to display control board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600957A (en) * | 2018-12-20 | 2019-04-09 | 马成良 | A kind of anti-dewfall structure of control panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104880018B (en) | 2018-03-16 |
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