CN2717160Y - Electric heating apparatus - Google Patents
Electric heating apparatus Download PDFInfo
- Publication number
- CN2717160Y CN2717160Y CN 200420070919 CN200420070919U CN2717160Y CN 2717160 Y CN2717160 Y CN 2717160Y CN 200420070919 CN200420070919 CN 200420070919 CN 200420070919 U CN200420070919 U CN 200420070919U CN 2717160 Y CN2717160 Y CN 2717160Y
- Authority
- CN
- China
- Prior art keywords
- insulation material
- heater element
- electric calorifie
- electric
- lining
- 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
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- Resistance Heating (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Central Heating Systems (AREA)
Abstract
The utility model discloses an electric heating apparatus, comprising two layers of flexible heat-insulating materials and a heating element sewed between the two layers of flexible heat-insulating materials. At least one side of each layer of flexible heat-insulating materials is adhered with a tearproof lining, and one side of the lining approaching to the heating element is coated with far infrared materials. The utility model has the advantages of quick heat conductivity, un-easy breaking off, and safe and reliable operation.
Description
[technical field]
The utility model relates to a kind of electric calorifie installation, refers to a kind of flexible electric heating device that is used for warming article especially.
[background technology]
At present, the electric calorifie installation utilization is very extensive, particularly in the utilization such as electric blanket (cotton-padded mattress), Electric heating sleeping bag.And mostly the normally used electric blanket of people (cotton-padded mattress) is electric heating element is made among two layers, three layers cotton now, in daily use, because of rubbing repeatedly and repeatedly folding when depositing, make sewing thread or electric heating element generation phenomenon of rupture easily, cause the fracture and the short circuit of sewing thread or electric heating element.Thereby cause the human electric shock, also can breaking out of fire when serious etc. peril.Also have a kind of electric blanket made from acrylic fibers nonwovens needle punched blanket, its anti-combustion, fire resistance are not good, also can produce electrostatic effect simultaneously, influence result of use.In addition, the heats of the electric calorifie installation in the existing electric blanket is not very desirable.
[utility model content]
For overcome existing electric calorifie installation inadequately safely, the deficiency of the poor effect of being heated, the utility model provides a kind of safety, the good flexible electric heating device of heats.
The technical scheme that the utility model adopted is: a kind of electric calorifie installation, and it includes the two sheets of flexible insulation material and is combined in heater element between this two sheets of flexible insulation material, and every layer of flexibly thermal insulation material one side at least is bonded with the anti-lining that tears.
Described flexibly thermal insulation material is a kind of of mandruka, bubble silk floss or nonwoven fabrics.
Described heater element is a kind of of insulated heating wire, electric heating paper tinsel or graphite fibre, and its lead-out wire plug is connected with external power.
Described lining is coated with far-infrared ray material near the one side of heater element.
Described heater element is to make between the two sheets of flexible insulation material.
Described heater element is to be bonded between the two sheets of flexible insulation material.
The beneficial effects of the utility model are: electric calorifie installation of the present utility model can be used in many occasions, as Electric heating bed mattress, Electric heating sleeping bag, or even in the electrothermal clothing, it has compact conformation, heat conduction is fast, frangibility not, safe and reliable advantage can significantly improve serviceability and useful life.
[description of drawings]
Fig. 1 is the assembling perspective diagram of the utility model electric calorifie installation.
Fig. 2 is the decomposing schematic representation of the utility model electric calorifie installation.
[embodiment]
The utility model relates to a kind of electric calorifie installation that is used to be incubated articles for use.Please refer to Figure 1 and Figure 2, electric calorifie installation 1 of the present utility model includes two sheets of flexible insulation material 2, two-layer lining 3 and heater element 4.In the present embodiment, this flexibly thermal insulation material 2 is a mandruka, and it can also adopt such as bubble silk floss, nonwoven fabrics etc. has the heat insulating material formed of certain intensity.This lining 3 is a kind ofly anti-to tear screen cloth, and it is made by the good material of anti-combustion fire resistance, and it has good toughness and the anti-performance of tearing.And lining 3 is close on the one side of flexibly thermal insulation material 2, and it can be in the method for paste.So lining 3 combines with flexibly thermal insulation material 2, can strengthen the toughness and the firing resistance of flexibly thermal insulation material 2 greatly.
In the utility model, heater element 4 be converted into sheet the insulated heating wire (in a further embodiment, the also heater element that can adopt electric heating paper tinsel or graphite fibre etc. to make), in this electric calorifie installation 1, these heater element 4 upper and lower surfaces are equipped with a flexibly thermal insulation material 2 that is lined with lining 3, and the one side that every flexibly thermal insulation material 2 has lining 3 contacts with this heater element 4.Can this heater element 4 and two flexibly thermal insulation materials 2 be sewed together by the method for making, also can heater element 4 and flexibly thermal insulation material 2 be combined by other method (as bonding).Wherein, requirement is arranged in this heating wire between the flexibly thermal insulation material 2 equably.The end at the whole story of heating wire is connected with external power by closed type binding post lead-out wire plug (not shown).
In order to strengthen the heats of this electric calorifie installation 1, can be coated with some point-like far-infrared ray materials near on the one side of heater element 4 at lining 3.
In of the present utility model another implemented, lining can also serve as a contrast the another side at insulation material, perhaps all is lined with lining on the two sides of insulation material, can increase the anti-effect of tearing of insulation material like this.
Electric calorifie installation of the present utility model can be used in many occasions, such as Electric heating bed mattress, Electric heating sleeping bag, Or even in the cold-proof clothing of electric heat, it has compact conformation, and heat conduction is fast, and frangibility is not safe and reliable Advantage, can significantly improve serviceability and service life.
Claims (6)
1. electric calorifie installation, it includes the two sheets of flexible insulation material and is combined in heater element between this two sheets of flexible insulation material, it is characterized in that: every layer of flexibly thermal insulation material one side at least is bonded with the anti-lining that tears.
2. electric calorifie installation as claimed in claim 1 is characterized in that: described flexibly thermal insulation material is a kind of of sponge, bubble silk floss or nonwoven fabrics.
3. electric calorifie installation as claimed in claim 2 is characterized in that: described heater element is a kind of for insulated heating wire, electric heating paper tinsel or graphite fibre, and its lead-out wire plug is connected with external power.
4. electric calorifie installation as claimed in claim 3 is characterized in that: described lining is coated with far-infrared ray material near the one side of heater element.
5. as claim 1 or 4 described electric calorifie installations, it is characterized in that: described heater element is to make between the two sheets of flexible insulation material.
6. as claim 1 or 4 described electric calorifie installations, it is characterized in that: described heater element is to be bonded between the two sheets of flexible insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420070919 CN2717160Y (en) | 2004-06-23 | 2004-06-23 | Electric heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420070919 CN2717160Y (en) | 2004-06-23 | 2004-06-23 | Electric heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2717160Y true CN2717160Y (en) | 2005-08-10 |
Family
ID=34873877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420070919 Expired - Fee Related CN2717160Y (en) | 2004-06-23 | 2004-06-23 | Electric heating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2717160Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102845859A (en) * | 2012-09-13 | 2013-01-02 | 宁波锦春电器有限公司 | Heating vest with cape structure |
-
2004
- 2004-06-23 CN CN 200420070919 patent/CN2717160Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102845859A (en) * | 2012-09-13 | 2013-01-02 | 宁波锦春电器有限公司 | Heating vest with cape structure |
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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: 20050810 Termination date: 20110623 |