CN104921863A - Energy storage and heat supply type electric heating cord based on phase-change materials - Google Patents
Energy storage and heat supply type electric heating cord based on phase-change materials Download PDFInfo
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- CN104921863A CN104921863A CN201510416329.0A CN201510416329A CN104921863A CN 104921863 A CN104921863 A CN 104921863A CN 201510416329 A CN201510416329 A CN 201510416329A CN 104921863 A CN104921863 A CN 104921863A
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Abstract
The invention discloses an energy storage and heat supply type electric heating cord based on phase-change materials and relates to energy storage and thermal retention equipment of the phase-change materials. The cord can be spliced and extended into different shapes and supply heat to certain parts of a human body. The energy storage and heat supply type electric heating cord comprises braided fabric, a waterproof insulating rubber layer, a resistance wire, a conductive contact, the phase-change materials, a thermal retention thermal media, a waterproof film layer and a conductive contact buckling port. By energizing and heating the resistance wire, the phase-change materials absorb and store large amount of latent heat, and meanwhile the heat is transmitted to the thermal retention thermal media, and the braided fabric is heated; after the energization is finished, the temperature of the thermal retention thermal medium starts to drop, when the temperature drops to a certain degree, the phase-change materials are solidified and release heat, the heat is transmitted to the thermal retention thermal media, and the braided fabric keeps warm continuously. According to the electric heating cord, by utilizing the special physical properties of the phase-change materials, the heat is provided for the braided fabric, and the human parts can keep warm and repel cold continuously.
Description
Technical field
The present invention relates to a kind of energy storage warming equipment based on phase-change material, especially relate to a kind of spliced civilian insulated electric heating equipment.
Background technology
In arctic weather, it is warming for cervical region that people's custom wears the fabrics such as scarf.For abdominal part, other positions of the healths such as leg, most people can add a little medicated clothing to warm oneself.But this common heating mode can not meet the needs of consumer, in lasting warming, there is certain deficiency, temperature retention time has fallen short of.And those are suffered to the consumer of the symptoms such as cervical spondylosis, joint aches, rheumatism, because heat-insulating property has much room for improvement, can not continue for human body specific part warming, do not play the warming effect of dispeling cold, slowing down pain well.
For now, more existing product patents based on phase-change material, if the patent No. is that CN204016600U proposes a kind of phase-change accumulation energy heat accumulating type electric warming bag, the patent No. is the electric heater etc. that CN202002202U uses phase-change material.But these heating system narrow application range, use dumb, with human contact's limited area, suitable adjustment and change can not be carried out according to consumer demand to heating system.So the present invention proposes a kind of energy storage based on phase-change material for pattern of fever electrothermal rope, can need for consumer, splicing extends into various shape, reaches lasting warming effect of dispeling cold.
Summary of the invention
The object of the invention is to solve in cold snap people can not with regard to health specific part continue warming, go to a winter resort, damp proof problem, a kind of energy storage based on phase-change material is proposed for pattern of fever electrothermal rope, can be spliced into variously needs shape, is reached for human body specific part and continues warming effect.
In order to achieve the above object, the present invention adopts following technical scheme:
A kind of energy storage based on phase-change material of the present invention, for pattern of fever electrothermal rope, comprises fabric (1), waterproof insulation rubber layer (2), resistance wire (3), conductive contact (4), phase-change material (5), heat preservation hot medium (6), waterproof film layer (7), conductive contact card interface (8); Resistance wire (3) is wrapped up by phase-change material (5), phase-change material (5) is wrapped up by heat preservation hot medium (6), separated by waterproof film layer (7) between phase-change material (5) and heat preservation hot medium (6), fabric (1) is wrapped in heat preservation hot medium (6) outside, is separated between heat preservation hot medium (6) and fabric (1) by waterproof insulation rubber layer (2); Described conductive contact (4) and conductive contact card interface (8) are placed in energy storage respectively for pattern of fever electrothermal rope both sides, conductive contact (4) are inserted conductive contact card interface (8) place and multiple energy storage are extended for the splicing of pattern of fever electrothermal rope.
The above-mentioned a kind of energy storage based on phase-change material for pattern of fever electrothermal rope, it is characterized in that this energy storage described can be spliced into that annular is cervical region heating, spiral type is leg heating for pattern of fever electrothermal rope or can be somagenic need position warming dispel cold any one.
The invention has the beneficial effects as follows:
(1) utilize phase-change material to realize lasting warming, there is the feature of green, safety, environmental protection.
(2) shape of various needs can be spliced into, for human body specific part continue warming dispel cold damp proof.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of energy storage based on phase-change material for pattern of fever electrothermal rope.
Fig. 2 is that this energy storage multiple is for pattern of fever electrothermal rope splicing extending structure.
In accompanying drawing: 1 fabric, 2 waterproof insulation rubber layers, 3 resistance wires, 4 conductive contacts, 5 phase-change materials, 6 heat preservation hot media, 7 waterproof film layer, 8 conductive contact card interfaces.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in Figure 1, a kind of energy storage based on phase-change material of the present invention is for pattern of fever electrothermal rope, and it is by fabric 1, waterproof insulation rubber layer 2, resistance wire 3, conductive contact 4, phase-change material 5, heat preservation hot medium 6, waterproof film layer 7, and conductive contact card interface 8 forms.Resistance wire 3 is wrapped up by phase-change material 5, phase-change material 5 is wrapped up by heat preservation hot medium 6, separated by waterproof film layer 7 between phase-change material 5 and heat preservation hot medium 6, fabric 1 is wrapped in outside heat preservation hot medium 6, separated by waterproof insulation rubber layer 2 between heat preservation hot medium 6 and fabric 1, conductive contact 4 and conductive contact card interface 8 are placed in energy storage respectively for pattern of fever electrothermal rope both sides.
As shown in Figure 2, conductive contact 4 inserts in conductive contact card interface 8, realizes the splicing prolongation of this energy storage multiple for pattern of fever electrothermal rope.
Operation principle of the present invention is as follows:
As shown in Figure 1, before use, to resistance wire 3 electrified regulation, at this moment phase-change material 5 absorbs and stores a large amount of latent heat, and heat passes to heat preservation hot medium 6 simultaneously, makes fabric 1 heating.After energising terminates, heat preservation hot medium 6 temperature starts to decline, and when temperature drops to a timing, phase-change material 5 curing exotherm, heat passes to heat preservation hot medium 6, fabric 1 is continued warming.
As shown in Figure 2, when needs realize multiple energy storage for pattern of fever electrothermal rope splicing overtime, being inserted in conductive contact card interface 8 by conductive contact 4, until be spliced into the shape wanted, is the heating of human body specific part.
Above-mentioned detailed description of the invention is used for explaining and the present invention is described; instead of limit the invention; in the protection domain of spirit of the present invention and claim, all equivalent replacement or technical scheme that equivalent transformation obtains is taked to the present invention, all fall into protection scope of the present invention.
Claims (2)
1. the energy storage based on phase-change material supplies a pattern of fever electrothermal rope, comprises fabric (1), waterproof insulation rubber layer (2), resistance wire (3), conductive contact (4), phase-change material (5), heat preservation hot medium (6), waterproof film layer (7), conductive contact card interface (8); Resistance wire (3) is wrapped up by phase-change material (5), phase-change material (5) is wrapped up by heat preservation hot medium (6), separated by waterproof film layer (7) between phase-change material (5) and heat preservation hot medium (6), fabric (1) is wrapped in heat preservation hot medium (6) outside, is separated between heat preservation hot medium (6) and fabric (1) by waterproof insulation rubber layer (2); Described conductive contact (4) and conductive contact card interface (8) are placed in energy storage respectively for pattern of fever electrothermal rope both sides, conductive contact (4) are inserted conductive contact card interface (8) place and multiple energy storage are extended for the splicing of pattern of fever electrothermal rope.
2. energy storage according to claim 1 is for pattern of fever electrothermal rope, it is characterized in that this energy storage described can be spliced into any one of annular, spiral type or somagenic need warming position shape for pattern of fever electrothermal rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510416329.0A CN104921863A (en) | 2015-07-10 | 2015-07-10 | Energy storage and heat supply type electric heating cord based on phase-change materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510416329.0A CN104921863A (en) | 2015-07-10 | 2015-07-10 | Energy storage and heat supply type electric heating cord based on phase-change materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104921863A true CN104921863A (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510416329.0A Pending CN104921863A (en) | 2015-07-10 | 2015-07-10 | Energy storage and heat supply type electric heating cord based on phase-change materials |
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| CN (1) | CN104921863A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105919721A (en) * | 2016-04-22 | 2016-09-07 | 济南圣泉集团股份有限公司 | Heating plaster |
| CN108282913A (en) * | 2018-03-23 | 2018-07-13 | 烟台开发区蓝鲸金属修复有限公司 | A kind of rechargeable phase-change thermal storage pipeline of flexibility and preparation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2134847Y (en) * | 1992-08-26 | 1993-06-02 | 重庆医科大学附属第一医院 | Split cooling bag of composite |
| WO2004084781A1 (en) * | 2003-03-21 | 2004-10-07 | Kimberly-Clark Worldwide, Inc. | Method of extending the therapeutic duration of a thermal therapy product |
| WO2005006896A1 (en) * | 2003-07-18 | 2005-01-27 | Royal Melbourne Institute Of Technology | Cooling garment |
| CN2822089Y (en) * | 2005-08-02 | 2006-09-27 | 陳樹鍊 | Electric heating sheet structure improvement |
| CN202342271U (en) * | 2011-10-26 | 2012-07-25 | 何岳 | Hot water bag with button-type cover |
| CN204016600U (en) * | 2014-07-16 | 2014-12-17 | 上海英科医疗用品有限公司 | A kind of phase-change accumulation energy heat accumulating type electric warming bag |
| CN204069375U (en) * | 2014-10-03 | 2014-12-31 | 北京中科联众科技股份有限公司 | A kind of flexible carbon fiber electrothermal body |
| CN204814363U (en) * | 2015-07-10 | 2015-12-02 | 南京农业大学 | Energy storage heat supply type electric heat rope based on phase change material |
-
2015
- 2015-07-10 CN CN201510416329.0A patent/CN104921863A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2134847Y (en) * | 1992-08-26 | 1993-06-02 | 重庆医科大学附属第一医院 | Split cooling bag of composite |
| WO2004084781A1 (en) * | 2003-03-21 | 2004-10-07 | Kimberly-Clark Worldwide, Inc. | Method of extending the therapeutic duration of a thermal therapy product |
| WO2005006896A1 (en) * | 2003-07-18 | 2005-01-27 | Royal Melbourne Institute Of Technology | Cooling garment |
| CN2822089Y (en) * | 2005-08-02 | 2006-09-27 | 陳樹鍊 | Electric heating sheet structure improvement |
| CN202342271U (en) * | 2011-10-26 | 2012-07-25 | 何岳 | Hot water bag with button-type cover |
| CN204016600U (en) * | 2014-07-16 | 2014-12-17 | 上海英科医疗用品有限公司 | A kind of phase-change accumulation energy heat accumulating type electric warming bag |
| CN204069375U (en) * | 2014-10-03 | 2014-12-31 | 北京中科联众科技股份有限公司 | A kind of flexible carbon fiber electrothermal body |
| CN204814363U (en) * | 2015-07-10 | 2015-12-02 | 南京农业大学 | Energy storage heat supply type electric heat rope based on phase change material |
Non-Patent Citations (1)
| Title |
|---|
| 张仁元等: "《相变材料与相变储能技术》", 31 January 2009, 科学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105919721A (en) * | 2016-04-22 | 2016-09-07 | 济南圣泉集团股份有限公司 | Heating plaster |
| CN108282913A (en) * | 2018-03-23 | 2018-07-13 | 烟台开发区蓝鲸金属修复有限公司 | A kind of rechargeable phase-change thermal storage pipeline of flexibility and preparation method thereof |
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Application publication date: 20150923 |