CN103353203A - Improved mounting structure of defrosting heater - Google Patents
Improved mounting structure of defrosting heater Download PDFInfo
- Publication number
- CN103353203A CN103353203A CN2013102130999A CN201310213099A CN103353203A CN 103353203 A CN103353203 A CN 103353203A CN 2013102130999 A CN2013102130999 A CN 2013102130999A CN 201310213099 A CN201310213099 A CN 201310213099A CN 103353203 A CN103353203 A CN 103353203A
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- China
- Prior art keywords
- defrosting heater
- mounting structure
- shell
- improvement
- housing
- 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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Abstract
The invention relates to a mounting structure of a defrosting heater, which has the advantages of high heating efficiency, safety and reliability. The mounting structure comprises a housing and the defrosting heater, wherein the housing takes the shape of an uncovered box, the defrosting heater is arranged in the housing, the housing is mounted on an evaporator, and an insulating layer is arranged between one side of the defrosting heater and the inner wall of the housing, and a heat conducting layer is arranged on the other side of the defrosting heater, so that the heat loss is avoided effectively, the energy is saved, and the working efficiency is improved.
Description
Technical field
The present invention relates to a kind of mounting structure of defrosting heater.
Background technology
Evaporimeter vertically is placed on the refrigerating chamber of refrigerator, and defrosting heater is placed on base of evaporator, and the contact area of defrosting heater and evaporimeter is few, and the defrost effect is not ideal enough.
In the prior art, be the mounting structure of the patent defrosting heater of " 201220063491.0 " such as application number, a kind of mounting structure of defrosting heater is provided, wherein, under defrosting heater tiling and the evaporimeter, defrosting heater and evaporimeter place refrigerator central sill place, although increased contact area, but the utilization ratio to heat is not very high, and moisture effect is undesirable, easily causes potential safety hazard.
Summary of the invention
Technical problem to be solved by this invention is the mounting structure that the high safe and reliable defrosting heater of a kind of efficiency of heating surface is provided for above drawback.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of mounting structure of defrosting heater of improvement comprises shell and defrosting heater, and wherein, described shell is the box-like of uncovered, and described defrosting heater places shell,, shell is installed on the evaporimeter.
The mounting structure of the defrosting heater of above-mentioned a kind of improvement wherein, arranges a heat-insulation layer between described defrosting heater one side and the outer casing inner wall, and institute's opposite side arranges a heat-conducting layer, has effectively avoided the loss of heat, has saved energy, has increased operating efficiency.
The mounting structure of the defrosting heater of above-mentioned a kind of improvement, wherein, described outer surface of outer cover applies one deck polyurethane water-proof paint, and humidity resistance is good, avoids steam to enter shell and causes line short.
The mounting structure of the defrosting heater of above-mentioned a kind of improvement, wherein, described shell and defrosting heater are screwed, and are provided with sealing ring between the two.
Beneficial effect of the present invention is:
1. effectively avoid the loss of heat, saved energy, increased operating efficiency
2. waterproof moisture-proof effect is good, avoids steam to enter shell and causes line short.
3. easy for installation, safeguard simple
Description of drawings
Fig. 1 is cutaway view of the present invention
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing.
A kind of mounting structure of defrosting heater of improvement as shown in the figure, comprise shell 1 and defrosting heater 2, its housing is the box-like of uncovered, and outer surface coating one deck polyurethane water-proof paint, and defrosting heater 2 places shell 1, wherein, defrosting heater 2 is double-layer aluminum-foil adhesive type flake heater, and a heat-insulation layer 4 is set between defrosting heater 2 one sides and the outer casing inner wall,, opposite side arranges a heat-conducting layer 5, shell 1 is fixedly installed on the evaporimeter 3 by screw 6, is provided with sealing ring between the two.
The present invention can effectively avoid the loss of heat, has saved energy, has increased operating efficiency; Can accomplish that again waterproof moisture-proof effect is good, avoid steam to enter shell and cause line short.Easy for installation, safeguard simple.
Claims (4)
1. the mounting structure of the defrosting heater of an improvement comprises shell and defrosting heater, it is characterized by, and described shell is the box-like of uncovered, and described defrosting heater places shell,, shell is installed on the evaporimeter.
2. the mounting structure of the defrosting heater of a kind of improvement as claimed in claim 1 is characterized by, and between described defrosting heater one side and the outer casing inner wall heat-insulation layer is set, and institute's opposite side arranges a heat-conducting layer.
3. the mounting structure of the defrosting heater of a kind of improvement as claimed in claim 1 is characterized by, and described outer surface of outer cover applies one deck polyurethane water-proof paint, and humidity resistance is good, avoids steam to enter shell and causes line short.
4. the mounting structure of the defrosting heater of a kind of improvement as claimed in claim 1 is characterized by, and described shell and defrosting heater are screwed, and is provided with sealing ring between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102130999A CN103353203A (en) | 2013-05-31 | 2013-05-31 | Improved mounting structure of defrosting heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102130999A CN103353203A (en) | 2013-05-31 | 2013-05-31 | Improved mounting structure of defrosting heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103353203A true CN103353203A (en) | 2013-10-16 |
Family
ID=49309597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102130999A Pending CN103353203A (en) | 2013-05-31 | 2013-05-31 | Improved mounting structure of defrosting heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103353203A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642408A (en) * | 2015-11-02 | 2017-05-10 | 同方人工环境有限公司 | Electric heating water collecting tray for air source heat pump unit |
| CN109059387A (en) * | 2018-06-15 | 2018-12-21 | 杭州华日家电有限公司 | A kind of frostless refrigerator air duct of commercialization |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4459826A (en) * | 1981-01-19 | 1984-07-17 | Tokyo Shibaura Denki Kabushiki Kaisha | Refrigerator |
| JP2002340468A (en) * | 2001-05-18 | 2002-11-27 | Fujitsu General Ltd | Refrigerator |
| CN1536297A (en) * | 2003-04-08 | 2004-10-13 | Lg������ʽ���� | Defroster for heat exchanger and its mfg. method |
| CN1611885A (en) * | 2003-10-30 | 2005-05-04 | 乐金电子(天津)电器有限公司 | Planar heater |
| JP2005249342A (en) * | 2004-03-05 | 2005-09-15 | Hoshizaki Electric Co Ltd | Storage box |
| CN1766495A (en) * | 2004-10-27 | 2006-05-03 | 乐金电子(天津)电器有限公司 | Defrosting device of evaporator for refrigerator |
| CN101263352A (en) * | 2005-09-12 | 2008-09-10 | Bsh博世和西门子家用器具有限公司 | No-frost cooling device |
| CN201555410U (en) * | 2009-11-29 | 2010-08-18 | 程启进 | Refrigerator with face-shaped heating body for assisting to defrost |
-
2013
- 2013-05-31 CN CN2013102130999A patent/CN103353203A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4459826A (en) * | 1981-01-19 | 1984-07-17 | Tokyo Shibaura Denki Kabushiki Kaisha | Refrigerator |
| JP2002340468A (en) * | 2001-05-18 | 2002-11-27 | Fujitsu General Ltd | Refrigerator |
| CN1536297A (en) * | 2003-04-08 | 2004-10-13 | Lg������ʽ���� | Defroster for heat exchanger and its mfg. method |
| CN1611885A (en) * | 2003-10-30 | 2005-05-04 | 乐金电子(天津)电器有限公司 | Planar heater |
| JP2005249342A (en) * | 2004-03-05 | 2005-09-15 | Hoshizaki Electric Co Ltd | Storage box |
| CN1766495A (en) * | 2004-10-27 | 2006-05-03 | 乐金电子(天津)电器有限公司 | Defrosting device of evaporator for refrigerator |
| CN101263352A (en) * | 2005-09-12 | 2008-09-10 | Bsh博世和西门子家用器具有限公司 | No-frost cooling device |
| CN201555410U (en) * | 2009-11-29 | 2010-08-18 | 程启进 | Refrigerator with face-shaped heating body for assisting to defrost |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642408A (en) * | 2015-11-02 | 2017-05-10 | 同方人工环境有限公司 | Electric heating water collecting tray for air source heat pump unit |
| CN109059387A (en) * | 2018-06-15 | 2018-12-21 | 杭州华日家电有限公司 | A kind of frostless refrigerator air duct of commercialization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131016 |