CN2449443Y - Carbon fiber electric heating belt - Google Patents
Carbon fiber electric heating belt Download PDFInfo
- Publication number
- CN2449443Y CN2449443Y CN 00218726 CN00218726U CN2449443Y CN 2449443 Y CN2449443 Y CN 2449443Y CN 00218726 CN00218726 CN 00218726 CN 00218726 U CN00218726 U CN 00218726U CN 2449443 Y CN2449443 Y CN 2449443Y
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- electric heating
- torrid zone
- heat
- electrically according
- 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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Abstract
The utility model relates to a carbon fiber electric heating belt, which is a belt-shaped electric heating element composed of carbon fiber wires and insulation layers. The outer parts of the carbon fibre wires are covered with electric heating wires made of heat resistant insulating layers, the three to ten carbon fibre electric heating wires are sealed in two layers of films by heating in parallel to form the electric heating belt, and the two layers of films can be coated with far infrared material to improve the heat efficiency. The utility model is characterized in that the carbon fiber electric heating belt has the advantages of soft texture, high thermal efficiency, simple manufacturing process, low cost, etc., and the utility model can be used as heating elements for electric heating clothing, electric heating blankets, electric heating pads and pipelines.
Description
The utility model relates to a kind of carbon fiber electrically torrid zone, is a kind of banded electric heating element of being made up of carbon fiber line and insulating barrier.Can be used as the heating element of warm goods of all kinds of electricity such as electrically-heated suit, Electrothermic trousers, electric heating shoe-pad, electrically heated glove, electric heating waist support, electric blanket, Electric heating sleeping bag, electric heating chair cushion and Electric-heating capes and utensil, also can be used as the heating element of pipeline.
Utility model patent 98248213 provides a kind of non-metal electric heating fiber ribbon heater in the prior art, this ribbon heater is at carbon fiber line outer wrapping high temperature insulation fiber, fiber soaks heat stable resin glue outward, glue wraps up the high temperature insulation fiber outward again, fiber is impregnation more outward, and the fiber that above-mentioned secondary was soaked glue becomes the ribbon heater with other fibrages.This ribbon heater quality is hard, the heat efficiency is low, complex process, cost height.
It is quality softness, heat efficiency height, simple, the lower-cost carbon fiber electrically of the technology torrid zone that the purpose of this utility model provides a kind of electric heating element.
The utility model is achieved in that coating heat-resistant insulating layer outside carbon fiber line makes heating wire, and the ribbon heater is made in above-mentioned 3 to 10 carbon fiber electric heating line parallels heat-sealing in two-layer film, can be coated with far-infrared material to improve the heat efficiency on this two-layer film.
Because advantages such as employing such scheme, this ribbon heater have quality softness, heat efficiency height, technology is simple, cost is lower.
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is a front view of the present utility model
Fig. 2 is I-I cutaway view of Fig. 1
1. carbon fiber lines, 2. heat-resistant insulating layers, 3. composite membranes, 4 adhesives among the figure
5. far-infrared material
Embodiment of the present utility model is referring to shown in the accompanying drawing.1 is carbon fiber line in Fig. 1, and specification is 3k, 3 to 10 of quantity.2 heat-resistant insulating layers for coating can adopt macromolecular materials such as polyester, polyimides, polytetrafluoroethylene, and thickness is between 0.02 to 0.05mm.3 is two layers of composite membrane up and down, can adopt polyurethane, polyester and be compounded with (the favourable like this heat radiations) such as composite membranes of aluminium foil, and thickness is in 0.10mm.
In Fig. 24 are adhesives, can adopt materials such as PUR, organic pressure-sensitive gel or thermoplastic polyethylene.The 5th, far-infrared material.
Claims (7)
1. carbon fiber electrically torrid zone, the banded electric heating element of forming by carbon fiber line and insulating barrier, it is characterized in that: outside carbon fiber line, coat heat-resistant insulating layer and make heating wire, above-mentioned 3 to 10 carbon fiber electric heating line parallels heat-sealing in two-layer film, can be coated far-infrared material on two-layer film.
2. the carbon fiber electrically according to claim 1 torrid zone is characterized in that: described carbon fiber line specification is 3k.
3. the carbon fiber electrically according to claim 1 torrid zone is characterized in that: described coating heat-resistant insulating layer is a macromolecule material film, and as polyester, polyimides, polytetrafluoroethylene etc., thickness is between 0.02 to 0.05mm.
4. the carbon fiber electrically according to claim 1 torrid zone is characterized in that: described carbon fiber electrothermal line can need 3 to 10 compositions by resistance value.
5. the carbon fiber electrically according to claim 1 torrid zone is characterized in that: described two-layer film is a macromolecule material film, and as polyurethane, polyester polyimides and be compounded with composite membrane of aluminium foil etc., thickness is in 0.10mm.
6. the carbon fiber electrically according to claim 1 torrid zone is characterized in that: can coat far-infrared material on the described two floor height molecular material films.
7. the carbon fiber electrically according to claim 1 torrid zone is characterized in that: described ribbon heater, and its heat-sealable material can be made adhesive with macromolecular material, as: PUR, organic pressure-sensitive gel or have polyethylene of thermoplastic property etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00218726 CN2449443Y (en) | 2000-08-08 | 2000-08-08 | Carbon fiber electric heating belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00218726 CN2449443Y (en) | 2000-08-08 | 2000-08-08 | Carbon fiber electric heating belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2449443Y true CN2449443Y (en) | 2001-09-19 |
Family
ID=33584041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00218726 Expired - Fee Related CN2449443Y (en) | 2000-08-08 | 2000-08-08 | Carbon fiber electric heating belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2449443Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391311C (en) * | 2003-11-17 | 2008-05-28 | 李家俊 | Method for fabricating heating element and electrode lead in carbon fiber far infrared electric heating tube |
| CN102700770A (en) * | 2012-05-29 | 2012-10-03 | 张秀英 | Heating structure of electric heating sealing machine |
| CN107489079A (en) * | 2017-07-21 | 2017-12-19 | 同济大学 | A kind of rollable prefabricated conducting concrete cover of snow melt defrost type |
-
2000
- 2000-08-08 CN CN 00218726 patent/CN2449443Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391311C (en) * | 2003-11-17 | 2008-05-28 | 李家俊 | Method for fabricating heating element and electrode lead in carbon fiber far infrared electric heating tube |
| CN102700770A (en) * | 2012-05-29 | 2012-10-03 | 张秀英 | Heating structure of electric heating sealing machine |
| CN107489079A (en) * | 2017-07-21 | 2017-12-19 | 同济大学 | A kind of rollable prefabricated conducting concrete cover of snow melt defrost type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Keling Science and Technology Industry Co., Ltd., Shanghai Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhao Guorong Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |