CN103945578A - Heating core of far infrared hybrid-braided electric blanket - Google Patents
Heating core of far infrared hybrid-braided electric blanket Download PDFInfo
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- CN103945578A CN103945578A CN201410205208.7A CN201410205208A CN103945578A CN 103945578 A CN103945578 A CN 103945578A CN 201410205208 A CN201410205208 A CN 201410205208A CN 103945578 A CN103945578 A CN 103945578A
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- conductive filament
- filament group
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- electric blanket
- heating
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Abstract
The invention discloses a heating core of a far infrared hybrid-braided electric blanket. The heating core of the far infrared hybrid-braided electric blanket comprises blanket cloth; a plurality of heating filaments, a positive conductive filament group, a negative conductive filament group and a surface insulating PTC (Positive Temperature Coefficient) temperature measurement wire are arranged in the blanket cloth; the plurality of heating filaments are arranged in parallel and made of a carbon fiber material; the positive conductive filament group and the negative conductive filament group are crosswise in electrical contact with the plurality of heating filaments to provide an electric circuit. The heating core of the far infrared hybrid-braided electric blanket is capable of realizing low-voltage far infrared heating and provides guarantee for presetting and adjustment of temperatures, and also can be cut according to the specification of the blanket and thus is high in thermal efficiency, and safe and energy-saving.
Description
Technical field
The present invention relates to a kind of far infrared shuffling electric blanket heating core.
Background technology
At present, China's electric blanket industry adopts 220V Alternating Current Power Supply substantially, has certain hidden danger in temperature adjusting and secure context, and especially, for the elderly and infant, problem is more outstanding.
Summary of the invention
Technical problem to be solved by this invention is the defect that overcomes prior art, a kind of far infrared shuffling electric blanket heating core is provided, it not only can realize low pressure far-infrared heating, for preset temperature and adjusting provide guarantee, and can carry out cutting according to electric blanket specification, the heat efficiency is high, safe and energy-conservation.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: a kind of far infrared shuffling electric blanket heating core, comprise blanket cloth, blanket is with being provided with many heating wires, anodal conductive filament group, negative pole conductive filament group and surface insulation PTC thermometric line in cloth, many heating wires are shape arranged side by side and arrange, and heating wire is made up of carbon fibre material, anodal conductive filament group and negative pole conductive filament group are respectively cross-shapedly in electrical contact so that electrical loop to be provided with many heating wires.
Further provide a kind of anodal conductive filament group and negative pole conductive filament group to conduct electricity to heating wire to utilize at the arrangement of blanket cloth, anodal conductive filament group is provided with one group, described negative pole conductive filament group is provided with two groups, and anodal conductive filament group is between two groups of negative pole conductive filament groups.
Further provide a kind of surface insulation PTC thermometric line so that thermometric better, surface insulation PTC thermometric line has three, and the adjacent of the adjacent of anodal conductive filament group and two groups of negative pole conductive filament groups is respectively arranged with a surface insulation PTC thermometric line.
Further, anodal conductive filament group and negative pole conductive filament group are vertical configuration with heating wire respectively and intersect.
A kind of structure of anodal conductive filament group is further provided, and anodal conductive filament group is formed by many copper wire doublings.
Further define the combination of the copper wire quantity of anodal conductive filament group optimum, copper wire has ten.
A kind of structure of negative pole conductive filament group is further provided, and negative pole conductive filament group is formed by many copper wire doublings.
Further define the combination of the copper wire quantity of negative pole conductive filament group optimum, copper wire has eight.
Adopt after technique scheme, the present invention adopts the material of carbon fiber as heating wire, and adopt surface insulation PTC thermometric line to form the temperature variant independent loop of resistance with series system, to survey electric blanket heating situation, and by surface insulation PTC thermometric line, heating wire, anodal conductive filament group and negative pole conductive filament group, thereby three is woven into cloth shape together with chemical & blended fabric, product forms this electric blanket heating core, can carry out cutting according to single, double equal-specification, for preset temperature and adjusting provide guarantee, the heat efficiency is high, safe and energy-conservation.
Brief description of the drawings
Fig. 1 is the structural representation of far infrared shuffling electric blanket heating core of the present invention.
Embodiment
For content of the present invention is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation below.
As shown in Figure 1, a kind of far infrared shuffling electric blanket heating core, comprise cloth 1 for blanket, blanket is with being provided with many heating wires 2, anodal conductive filament group 3, negative pole conductive filament group 4 and surface insulation PTC thermometric line 5 in cloth 1, many heating wires 2 are shape arranged side by side and arrange, and heating wire 2 is made up of carbon fibre material, anodal conductive filament group 3 and negative pole conductive filament group 4 are respectively cross-shapedly in electrical contact so that electrical loop to be provided with many heating wires 2.
In the present embodiment, to select resistance be the carbon fibre material of 460 Europe/rice to heating wire 2; It is the carbon fibre material of 150 Europe/rice that surface insulation PTC thermometric line 5 is selected resistance.In the present embodiment, adopt 24V power supply, the about 110W of heating power of every square metre.
Anodal conductive filament group 3 is provided with one group, and negative pole conductive filament group 4 is provided with two groups, and anodal conductive filament group 3 is between two groups of negative pole conductive filament groups 4; Anodal conductive filament group 3 connects positive source, and negative pole conductive filament group 4 connects power cathode.
Surface insulation PTC thermometric line 5 has three, and the adjacent of the adjacent of anodal conductive filament group 3 and two groups of negative pole conductive filament groups 4 is respectively arranged with a surface insulation PTC thermometric line 5, and adjacent distance is 100mm.
Anodal conductive filament group 3 and negative pole conductive filament group 4 are vertical configuration with heating wire 2 respectively and intersect.
Anodal conductive filament group 3 is formed by many copper wire doublings, and copper wire is preferably ten, and width is approximately 10mm;
Negative pole conductive filament group 4 is formed by many copper wire doublings, and copper wire is preferably eight, and width is approximately 8mm;
Operation principle of the present invention is as follows:
The present invention adopts the material of carbon fiber as heating wire 2, and adopt surface insulation PTC thermometric line 5 to form the temperature variant independent loop of resistance with series system, to survey electric blanket heating situation, and by surface insulation PTC thermometric line 5, heating wire 2, anodal conductive filament group 3 and negative pole conductive filament group 4, thereby three is woven into cloth shape together with chemical & blended fabric, product forms this electric blanket heating core, can carry out cutting according to single, double equal-specification, for preset temperature and adjusting provide guarantee, the heat efficiency is high, safe and energy-conservation.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect that the present invention is solved further describe; institute is understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. a far infrared shuffling electric blanket heating core, comprise cloth for blanket (1), it is characterized in that: in cloth for blanket (1), be provided with many heating wires (2), anodal conductive filament group (3), negative pole conductive filament group (4) and surface insulation PTC thermometric line (5), many heating wires (2) are shape arranged side by side and arrange, and heating wire (2) is made up of carbon fibre material, anodal conductive filament group (3) and negative pole conductive filament group (4) are cross-shapedly in electrical contact so that electrical loop to be provided with many heating wires (2) respectively.
2. far infrared shuffling electric blanket heating core according to claim 1, it is characterized in that: described anodal conductive filament group (3) is provided with one group, described negative pole conductive filament group (4) is provided with two groups, and anodal conductive filament group (3) is positioned between two groups of negative pole conductive filament groups (4).
3. far infrared shuffling electric blanket heating core according to claim 2, it is characterized in that: described surface insulation PTC thermometric line (5) has three, the adjacent of the adjacent of anodal conductive filament group (3) and two groups of negative pole conductive filament groups (4) is respectively arranged with a surface insulation PTC thermometric line (5).
4. far infrared shuffling electric blanket heating core according to claim 1, is characterized in that: anodal conductive filament group (3) and negative pole conductive filament group (4) are vertical configuration with heating wire (2) respectively and intersect.
5. according to the far infrared shuffling electric blanket heating core described in any one in claim 1 to 4, it is characterized in that: described anodal conductive filament group (3) is formed by many copper wire doublings.
6. far infrared shuffling electric blanket heating core according to claim 5, is characterized in that: described copper wire has ten.
7. according to the far infrared shuffling electric blanket heating core described in any one in claim 1 to 4, it is characterized in that: described negative pole conductive filament group (4) is formed by many copper wire doublings.
8. far infrared shuffling electric blanket heating core according to claim 7, is characterized in that: described copper wire has eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410205208.7A CN103945578B (en) | 2014-05-15 | 2014-05-15 | Far infrared shuffling electric blanket heating core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410205208.7A CN103945578B (en) | 2014-05-15 | 2014-05-15 | Far infrared shuffling electric blanket heating core |
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| Publication Number | Publication Date |
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| CN103945578A true CN103945578A (en) | 2014-07-23 |
| CN103945578B CN103945578B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410205208.7A Active CN103945578B (en) | 2014-05-15 | 2014-05-15 | Far infrared shuffling electric blanket heating core |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105282881A (en) * | 2015-06-28 | 2016-01-27 | 洛阳德威机电科技有限公司 | Long-wave heat-ray woven heating mat electric heating part and preparation thereof |
| CN106183320A (en) * | 2016-07-05 | 2016-12-07 | 中国科学院过程工程研究所 | The research and development of ionic liquid carbon nano-far-infrared radiation exothermic material and application |
| CN106263888A (en) * | 2015-06-02 | 2017-01-04 | 昆山金博仕新材料科技有限公司 | Far-infrared physiotherapy blanket |
| CN110198576A (en) * | 2018-02-27 | 2019-09-03 | 吴金珠 | Electrothermal chip structure, installation method, forming method and wind power generating set |
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| US20040004070A1 (en) * | 2002-07-08 | 2004-01-08 | Sunbeam Products, Inc. | Temperature sensor for a warming blanket |
| US20040144771A1 (en) * | 1999-11-15 | 2004-07-29 | David Kleshchik | Electric heating cloth method |
| US20040262294A1 (en) * | 2003-06-24 | 2004-12-30 | Horey Leonard I. | Serpentine conductive path for woven substrates |
| CN101052246A (en) * | 2007-05-24 | 2007-10-10 | 赵昭亮 | Radiation infrared electric heating cloth and its producing method and use |
| CN101433377A (en) * | 2007-11-15 | 2009-05-20 | 熊丽 | Conveniently controlled electrical heating dress |
| CN203840562U (en) * | 2014-05-15 | 2014-09-17 | 常州机电职业技术学院 | Far-infrared heating core of heating blanket made of hybrid fabrics |
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2014
- 2014-05-15 CN CN201410205208.7A patent/CN103945578B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040144771A1 (en) * | 1999-11-15 | 2004-07-29 | David Kleshchik | Electric heating cloth method |
| US20040004070A1 (en) * | 2002-07-08 | 2004-01-08 | Sunbeam Products, Inc. | Temperature sensor for a warming blanket |
| US20040262294A1 (en) * | 2003-06-24 | 2004-12-30 | Horey Leonard I. | Serpentine conductive path for woven substrates |
| CN101052246A (en) * | 2007-05-24 | 2007-10-10 | 赵昭亮 | Radiation infrared electric heating cloth and its producing method and use |
| CN101433377A (en) * | 2007-11-15 | 2009-05-20 | 熊丽 | Conveniently controlled electrical heating dress |
| CN203840562U (en) * | 2014-05-15 | 2014-09-17 | 常州机电职业技术学院 | Far-infrared heating core of heating blanket made of hybrid fabrics |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106263888A (en) * | 2015-06-02 | 2017-01-04 | 昆山金博仕新材料科技有限公司 | Far-infrared physiotherapy blanket |
| CN105282881A (en) * | 2015-06-28 | 2016-01-27 | 洛阳德威机电科技有限公司 | Long-wave heat-ray woven heating mat electric heating part and preparation thereof |
| CN106183320A (en) * | 2016-07-05 | 2016-12-07 | 中国科学院过程工程研究所 | The research and development of ionic liquid carbon nano-far-infrared radiation exothermic material and application |
| CN110198576A (en) * | 2018-02-27 | 2019-09-03 | 吴金珠 | Electrothermal chip structure, installation method, forming method and wind power generating set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103945578B (en) | 2016-08-17 |
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