CN200990246Y - High-temperature-resistant internal part of household appliance - Google Patents
High-temperature-resistant internal part of household appliance Download PDFInfo
- Publication number
- CN200990246Y CN200990246Y CN 200620064012 CN200620064012U CN200990246Y CN 200990246 Y CN200990246 Y CN 200990246Y CN 200620064012 CN200620064012 CN 200620064012 CN 200620064012 U CN200620064012 U CN 200620064012U CN 200990246 Y CN200990246 Y CN 200990246Y
- Authority
- CN
- China
- Prior art keywords
- resistant layer
- heat
- temperature resistant
- household appliance
- high temperature
- 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.)
- Expired - Fee Related
Links
- 241000237858 Gastropoda Species 0.000 claims description 15
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 10
- 239000003063 flame retardant Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 229910052755 nonmetal Inorganic materials 0.000 claims description 5
- 229920006327 polystyrene foam Polymers 0.000 claims description 4
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model provides a but simple structure, with low costs, be favorable to market competition and can guarantee the high temperature resistant domestic appliance inner part of permanent effective use, can not take place to warp or damage under the environment of high temperature to improve the reliability of complete machine. The utility model adopts the following technical scheme: a high-temperature resistant household appliance internal component, wherein a thin temperature resistant layer is arranged on the surface of the component, the temperature resistant layer is tightly connected with the surface of the component, and the shape of the temperature resistant layer is consistent with the shape of the surface of the component in the area where the temperature resistant layer is arranged. The household appliance can be a window type air conditioner, the window type air conditioner is provided with a volute used as an air channel, the volute comprises a shell, an air channel inner cavity used as an air channel and an air outlet, and a volute tongue is arranged at the joint of the air outlet and the air channel inner cavity; the wall of the air duct inner cavity, the wall of the air outlet and the outer surface of the volute tongue are partially or completely provided with temperature resistant layers.
Description
Technical field
The utility model relates to a kind of parts that are positioned at household electrical appliance inside, relates in particular to a kind of parts that are provided with the household electrical appliance inside of high temperature resistant device.
Background technology
Usually, household electrical appliance inside can be provided with electro-heat equipment, for example: the heat-generating pipe of the compressor of refrigerator and air-conditioning, air-conditioning electric heater unit, small household appliances etc.Around the parts of these electro-heat equipments, except the parts that adopt metal material, also comprise the parts of a lot of employing nonmetallic materials, for example: plastics, rubber, foam parts.The parts of these nonmetallic materials are toasted for a long time by electro-heat equipment, just deform, catabiosis even be damaged, and the localized hyperthermia that electro-heat equipment produces has a strong impact on the life-span of the parts of these nonmetallic materials, until product quality is impacted.For example, the air channel of the window air conditioner of charged heating, the unmodified polystyrene foam is made, we are referred to as spiral case, and polystyrene foam is a kind of tasteless, odorless, nontoxic plastic material, is white particle, has favorable rigidity, light transmission, electrical insulating property, corrosion resistance, flowability, easily machine-shaping can be used for the various parts of injection moulding.Thereby air conditioner is to utilize air cooler, well heater or air purifier to make nice and cool, the warm or air purification in room make internal environment equipment preferably.Ventilation unit, air cooling and heating arrangement and air purifier are set in this air conditioner.The heating means of air conditioner comprise electric heating type heating and pump type heat heating dual mode, heated air is discharged to indoor through spiral case, high temperature air toasts for a long time to spiral case, especially the snail tongue portion of spiral case, be in the turning of air-flow, and texture ratio is thiner, is easy to deform and damage, thereby influence the reliability of complete machine, cause air conditioner to break down and cause heating or on fire.
Summary of the invention
The purpose of this utility model is: provide a kind of simple in structure, cost is low, help market competition and can guarantee the permanent high temperature resistant household appliance interiors that effectively uses, under the environment of high temperature, can not deform or damage, thus the reliability of raising complete machine.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of high temperature resistant household appliance interiors, wherein, the surface of described parts is provided with the heat-resistant layer of thin type, and described heat-resistant layer closely is connected with the surface of described parts, and the surface configuration in the zone that is provided with heat-resistant layer of the shape of described heat-resistant layer and described parts is consistent.
Described heat-resistant layer is a kind of sheet metal inserts, and the surface forming of described sheet metal inserts and described parts is an one.
Described heat-resistant layer is a kind of heat-insulating flame-retardant nonmetallic coating.
Described heat-resistant layer is a kind of heat-insulating flame-retardant nonmetal plate inserts.
By technique scheme, compared with prior art this utility model has following beneficial effect:
A kind of high temperature resistant household appliance interiors of the present utility model, the surface of described parts is provided with the heat-resistant layer of thin type, and the described parts of protection can not deform or damage under the environment of high temperature, thereby improve the reliability of complete machine.Be not easy to deform and damage, avoid product to break down and cause heating or on fire.
Description of drawings
Fig. 1 is the structural representation of the utility model high temperature resistant household appliance interiors embodiment;
Fig. 2 is the perspective view of the utility model high temperature resistant household appliance interiors embodiment;
Fig. 3 is the spatial structure of the utility model high temperature resistant household appliance interiors embodiment and the synoptic diagram of Fig. 2 different directions;
Fig. 4 is the another kind of structural representation of the utility model high temperature resistant household appliance interiors embodiment.
Embodiment
A kind of high temperature resistant household appliance interiors, wherein, the surface of described parts is provided with the heat-resistant layer of thin type, and described heat-resistant layer closely is connected with the surface of described parts, and the surface configuration in the zone that is provided with heat-resistant layer of the shape of described heat-resistant layer and described parts is consistent.
Described heat-resistant layer is a kind of sheet metal inserts, and the surface forming of described sheet metal inserts and described parts is an one.
Described heat-resistant layer is a kind of heat-insulating flame-retardant nonmetallic coating.
Described heat-resistant layer is a kind of heat-insulating flame-retardant nonmetal plate inserts.
Embodiment:
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the household electrical appliance of present embodiment are a kind of window air conditioner, described window air conditioner is provided with the air channel, the employing polystyrene foam is made, we are referred to as spiral case 1, described spiral case 1 includes housing 12 and as the air channel inner chamber 13 of airflow path, the chamber wall of described air channel inner chamber 13 is a curved surface, chamber wall commonly used is the Archimedean screw curved surface, described spiral case 1 also includes air outlet 14, the junction of described air outlet 14 and air channel inner chamber 13 is provided with snail tongue 11; The outside surface of the chamber wall of described air channel inner chamber 13, the chamber wall of air outlet 14 and snail tongue 11 is local or all be provided with heat-resistant layer.
Especially, described heat-resistant layer is the contoured surface round the snail tongue portion of spiral case 1, a kind of thin sheet metal inserts of setting.
The surface forming of described sheet metal inserts and described spiral case is an one.
Described heat-resistant layer is the contoured surface round the snail tongue portion of spiral case 1, a kind of heat-insulating flame-retardant nonmetallic coating of setting.
Described heat-resistant layer is the contoured surface round the snail tongue portion of spiral case 1, a kind of heat-insulating flame-retardant nonmetal plate inserts of setting.
As shown in Figure 1, described heat-resistant layer protrudes from the contoured surface of the snail tongue portion of described spiral case 1.
As shown in Figure 4, described heat-resistant layer is concordant with the contoured surface of the snail tongue portion of described spiral case 1.
Above-mentioned listed specific implementation is nonrestrictive, and to one skilled in the art, in not departing from the utility model scope, various improvement and the variation carried out all belong to protection domain of the present utility model.
Claims (10)
1, a kind of high temperature resistant household appliance interiors, it is characterized in that, the surface of described parts is provided with the heat-resistant layer of thin type, and described heat-resistant layer closely is connected with the surface of described parts, and the surface configuration in the zone that is provided with heat-resistant layer of the shape of described heat-resistant layer and described parts is consistent.
2, high temperature resistant household appliance interiors according to claim 1 is characterized in that, described heat-resistant layer is a kind of sheet metal inserts, and the surface forming of described sheet metal inserts and described parts is an one.
3, high temperature resistant household appliance interiors according to claim 1 is characterized in that, described heat-resistant layer is a kind of heat-insulating flame-retardant nonmetallic coating.
4, high temperature resistant household appliance interiors according to claim 1 is characterized in that, described heat-resistant layer is a kind of heat-insulating flame-retardant nonmetal plate inserts.
5, according to any described high temperature resistant household appliance interiors in the claim 1 to 4, it is characterized in that, described household electrical appliance are a kind of window air conditioner, described window air conditioner is provided with the spiral case (1) that adopts polystyrene foam to make, described spiral case (1) includes housing (12) and as the air channel inner chamber (13) of airflow path, the chamber wall of described air channel inner chamber (13) is a curved surface, chamber wall commonly used is the Archimedean screw curved surface, described spiral case (1) also includes air outlet (14), the junction of described air outlet (14) and air channel inner chamber (13) is provided with snail tongue (11); The outside surface of the chamber wall of the chamber wall of described air channel inner chamber (13), air outlet (14) and snail tongue (11) is local or all be provided with heat-resistant layer.
6, high temperature resistant household appliance interiors according to claim 5 is characterized in that, described heat-resistant layer is the contoured surface round the snail tongue portion of spiral case (1), a kind of thin sheet metal inserts of setting.
7, high temperature resistant household appliance interiors according to claim 5 is characterized in that, the surface forming of described sheet metal inserts and described spiral case (1) is an one.
8, high temperature resistant household appliance interiors according to claim 5 is characterized in that, described heat-resistant layer is the contoured surface round the snail tongue portion of spiral case (1), a kind of heat-insulating flame-retardant nonmetallic coating of setting.
9, high temperature resistant household appliance interiors according to claim 5 is characterized in that, described heat-resistant layer is the contoured surface round the snail tongue portion of spiral case (1), a kind of heat-insulating flame-retardant nonmetal plate inserts of setting.
10, according to any described high temperature resistant household appliance interiors in the claim 6 to 9, it is characterized in that it is concordant with the contoured surface of the snail tongue portion of described spiral case (1) that described heat-resistant layer protrudes from the contoured surface or the described heat-resistant layer of snail tongue portion of described spiral case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620064012 CN200990246Y (en) | 2006-09-08 | 2006-09-08 | High-temperature-resistant internal part of household appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620064012 CN200990246Y (en) | 2006-09-08 | 2006-09-08 | High-temperature-resistant internal part of household appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200990246Y true CN200990246Y (en) | 2007-12-12 |
Family
ID=38941278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620064012 Expired - Fee Related CN200990246Y (en) | 2006-09-08 | 2006-09-08 | High-temperature-resistant internal part of household appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200990246Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101179913B (en) * | 2006-11-11 | 2010-05-12 | 珠海格力电器股份有限公司 | Household appliance with high-temperature-resistant internal components |
| CN106679292A (en) * | 2017-02-15 | 2017-05-17 | 美的集团股份有限公司 | Air duct assembly and refrigerator |
-
2006
- 2006-09-08 CN CN 200620064012 patent/CN200990246Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101179913B (en) * | 2006-11-11 | 2010-05-12 | 珠海格力电器股份有限公司 | Household appliance with high-temperature-resistant internal components |
| CN106679292A (en) * | 2017-02-15 | 2017-05-17 | 美的集团股份有限公司 | Air duct assembly and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071212 Termination date: 20100908 |