CN2666202Y - Flexible electric heating film waistcoat - Google Patents

Flexible electric heating film waistcoat Download PDF

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Publication number
CN2666202Y
CN2666202Y CN 200320122540 CN200320122540U CN2666202Y CN 2666202 Y CN2666202 Y CN 2666202Y CN 200320122540 CN200320122540 CN 200320122540 CN 200320122540 U CN200320122540 U CN 200320122540U CN 2666202 Y CN2666202 Y CN 2666202Y
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CN
China
Prior art keywords
layer
flexible electrothermal
vest
lining
flexible
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Expired - Fee Related
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CN 200320122540
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Chinese (zh)
Inventor
范学林
范毅
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SHANGHAI NEWBAODING MEDICAL DEVICES Co Ltd
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Individual
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Priority to CN 200320122540 priority Critical patent/CN2666202Y/en
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Publication of CN2666202Y publication Critical patent/CN2666202Y/en
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  • Outer Garments And Coats (AREA)

Abstract

The utility model relates to a waistcoat with flexible electrothermal film, which comprises an electrothermal layer (1) and a lining, wherein the electrothermal layer (1) is composed of the flexible eA flexible electrothermal film vest comprises a fabric, an electrothermal layer (1) and a lining, wherein, the electrothermal layer (1) consists of a flexible electrothermal film and necessary power slectrothermal film and a necessary power input device and is arranged between a face fabric and the lining. The flexible electrothermal film is composed of a heating layer (2) and an insulation layer ource input devices, and the electrothermal layer (1) is arranged between the fabric and the lining; the flexible electrothermal film consists of an insulating layer (4) and a heating layer (2), the h(4), the heating layer (2) provided with conducting film (3) is an iron sulfate layer, or an iron hydrochloride layer, or a graphite layer. The waistcoat with flexible electrothermal film, which is dieating layer (2) is iron sulphate, iron hydrochloride or a graphite layer which is precipitated and sintered after thermal dissolution, and the heating layer (2) is provided with a conductive film (3)sclosed by the utility model has the advantages of simple structure, good flexibility and comfortableness and long service life of the product. The utility model adapts to AC and DC power supply, and . The flexible electrothermal film vest of the utility model is simple in structure, good in flexibility and comfort, long in service life of the product, and is suitable for alternating and direct cuis suitable for various occasions to use. rrents and can also be used in various situations.

Description

The flexible electrothermal membrane vest
Technical field
The utility model relates to electrically-heating vest, more specifically, relates to a kind of flexible electrothermal membrane vest, belongs to clothes and electrical technology field.
Background technology
At present, the reports of many relevant electric heating vests have been arranged, its technology that adopts mainly is is heater element with the heating wire, be power supply with alternating current or storage battery/dry cell.Because heating wire ruptures easily, designed lines mostly is series connection, and the work of electric heating vest is often broken down; Heating wire is in case fracture, though can repair, the heating wire after repairing shortens useful life greatly.And, be that power supply not only brings safety problem with the alternating current, also hinder user's free activity; Employing storage battery/dry cell is a power supply, then is subjected to the low restriction of the heating wire heat efficiency, influences the result of use of electric heating vest.
Though also having occurred with the higher Electric radiant Heating Film of the heat efficiency is the electric heating vest of heater element, because common Electric radiant Heating Film lacks necessary pliability, cause the comfortableness of product poor, also influenced the useful life of product.
Summary of the invention
Is the defective that product comfort is poor, useful life is short that the electric heating vest of heater element exists in order to overcome at present this with the common electrical hotting mask, the utility model provides a kind of new flexible electrothermal membrane vest, not only can be used for indoor, and because this product can be a power supply with storage battery/dry cell also, so also be applicable to occasions such as field, automobile.
This flexible electrothermal membrane vest that the utility model provides comprises lining, electrothermal layer and lining.
Lining and lining that lining here and lining can adopt business suit to use; The electrothermal layer here is made of flexible electrothermal membrane and necessary power supply input unit.Flexible electrothermal membrane can bending, distortion, winding and heated object fit tightly, and it is fast to conduct heat, heat efficiency height, and the life-span is long.Flexible electrothermal membrane can be cut to required different shape easily, can accurately adjust resistance value and power density according to the temperature of different heating condition and needs, and power deviation is little, uniformity of temperature profile, and anti-dry combustion method performance is good, the local overheating phenomenon can not take place.The heating layer of flexible electrothermal membrane is sealed by the flame retardant type insulating material, and antioxygenic property is good, and temperature coefficient of resistance is low, and working temperature can preserve the stable equilibrium, and uses power unattenuated for a long time.
Electrothermal layer is arranged between lining and the lining, the difference that the area of the quantity of electrothermal layer, installation position and flexible electrothermal membrane, size can be as required and designing.For example, than cold district, require can increase the quantity of electrothermal layer under the situation that holding temperature height or old man use etc., increase the area of flexible electrothermal membrane.
For the ease of washing, safeguard that electrothermal layer also can be movable with combining of lining, lining, what promptly electrothermal layer can be for dismountable type.
The flexible electrothermal membrane that electrothermal layer uses is made of heating layer, conducting film and insulating barrier.
Heating layer also can be a graphite linings for the sulfate or the hydrochloride of the iron that forms through heat of solution postprecipitation sintering.
How the lead that is connected with the flexible electrothermal membrane heating layer is set, and is the key that can the flexible electrothermal membrane vest practical application.Because vest must be subjected to repeatedly folding, rubbing in use, the flexible electrothermal membrane heating layer should be firm with being connected of lead, and is pliable and tough again.In order to meet the demands, the connected mode that the utility model adopts is provided with the very thin conducting film of one deck on the flexible electrothermal membrane heating layer, be connected with lead by this conducting film.
What can be used as this conducting film has metal films such as aluminium film, copper film, silverskin, also can be non-metallic films such as conductive plastics, electrically conductive graphite.Conducting film is connected to heating layer by methods such as printing, crimping, evaporation, plating, stickups.
The two sides of heating layer is the insulating barrier that is made of the flame retardant type insulating material.For example, can be the insulating barrier that constitutes by insulating material such as flame retardant type PET, PP, PVC.
Used power supply input unit comprises lead, connector, mains switch, the attemperating unit (optional) that is connected with flexible electrothermal membrane; If employing storage battery/dry cell is a power supply, then can also comprise storage battery/dry cell.
Attemperating unit is optional.Because flexible electrothermal membrane is a kind of resistive thermo electric material, along with the rising of temperature, the resistance of flexible electrothermal membrane also can raise, and the rising for temperature has the automatic control effect within the specific limits.
The power supply that the flexible electrothermal membrane vest uses can be an alternating current, also can be storage battery/dry cell.Dry cells such as civil power, power sources of motor vehicle, various lithium battery, Ni-MH battery, nickel-cadmium cell, alkaline battery for example.The voltage of AC power should not surpass 24 volts, and the voltage of DC power supply is better between the 6-36 volt.
Only necessary connector and/or mains switch need be set on the flexible electrothermal membrane vest; But, when using storage battery/dry cell, can on user's body, place storage battery/dry cell, also can place storage battery/dry cell in the appropriate location of vest.
Flexible electrothermal membrane vest of the present utility model, simple in structure, pliability and comfortableness are good, the long service life of product.Be suitable for power of alterating and direct current, insensitive to voltage fluctuation.Product quick heating and even, the power consumptive province; The standard that meets DB31-128-94 is after tested used under the suitable various occasions.
The utility model is described in further detail below in conjunction with drawings and Examples, but and unrestricted range of application of the present utility model.
Description of drawings
Fig. 1 is the use schematic diagram of flexible electrothermal membrane vest;
Fig. 2 is the structural section schematic diagram of the flexible electrothermal membrane of the utility model employing;
Among Fig. 1, the difference that the quantity of electrothermal layer (1), installation position can be as required and designing is the wherein signal of several possible positions here;
Among Fig. 2, flexible electrothermal membrane is made of heating layer (2), conducting film (3), insulating barrier (4);
Embodiment
Embodiment 1,
A kind of flexible electrothermal membrane vest comprises lining, electrothermal layer (1) and lining.
Lining and lining that lining and lining adopt business suit to use; Electrothermal layer (1) is made of flexible electrothermal membrane and necessary power supply input unit, and electrothermal layer (1) is arranged between lining and the lining.The area of quantity, installation position and the flexible electrothermal membrane of electrothermal layer (1), the size as required difference and design.Than cold district, require can increase the quantity of electrothermal layer (1) under the situation that holding temperature height or old man use etc., increase the area of flexible electrothermal membrane.
The flexible electrothermal membrane that electrothermal layer (1) uses is made of heating layer (2), conducting film (3) and insulating barrier (4):
Heating layer (2) is the sulfate or the hydrochloride of the iron that forms through heat of solution postprecipitation sintering, the very thin conducting film of one deck (3) is set above the heating layer (2), be connected with lead by this conducting film (3), what can be used as this conducting film (3) has metal films such as aluminium film, copper film, silverskin, also can be non-metallic films such as conductive plastics, electrically conductive graphite.
The two sides of heating layer (2) is the insulating barrier (4) that is made of the flame retardant type insulating material.For example, can be the insulating barrier that constitutes by insulating material such as flame retardant type PET, PP, PVC.
Used power supply input unit comprises lead, connector, the mains switch that is connected with flexible electrothermal membrane.The power supply that the flexible electrothermal membrane vest uses can be an alternating current, also can be storage battery/dry cell.
Embodiment 2,
As the flexible electrothermal membrane vest of embodiment 1, but electrothermal layer (1) is movable with combining of lining, lining, and promptly electrothermal layer (1) is a dismountable type.
Embodiment 3,
As the flexible electrothermal membrane vest of embodiment 1,2, but heating layer (2) is a graphite linings.
Embodiment 4,
As the flexible electrothermal membrane vest of embodiment 1,2,3, but conducting film (3) is connected to heating layer (2) by methods such as printing, crimping, evaporation, plating, stickups.
Embodiment 5,
As the flexible electrothermal membrane vest of embodiment 1,2,3,4, but be provided with attemperating unit.
Embodiment 6,
As the flexible electrothermal membrane vest of embodiment 1,2,3,4,5, but the power supply that adopts is an alternating current, also can be storage battery/dry cell.Dry cells such as civil power, power sources of motor vehicle, various lithium battery, Ni-MH battery, nickel-cadmium cell, alkaline battery for example.The voltage of AC power should not surpass 24 volts, and the voltage of DC power supply is better between the 6-36 volt.
Embodiment 7,
As the flexible electrothermal membrane vest of embodiment 1,2,3,4,5,6, but storage battery/dry cell is placed on the appropriate location of vest.

Claims (9)

1, flexible electrothermal membrane vest comprises lining, electrothermal layer (1) and lining, it is characterized in that:
Electrothermal layer (1) is made of flexible electrothermal membrane and power supply input unit, and electrothermal layer (1) is arranged between lining and the lining;
Described flexible electrothermal membrane is made of heating layer (2), conducting film (3) and insulating barrier (4), heating layer (2) is the sulfate or the hydrochloride of the iron that forms through heat of solution postprecipitation sintering, conducting film (3) is set above the heating layer (2), conducting film (3) is metal films such as aluminium film, copper film, silverskin, also can be non-metallic films such as conductive plastics, electrically conductive graphite;
The two sides of heating layer (2) is by the flame retardant type insulating material, as the insulating barrier (4) of flame retardant type PET, PP, PVC insulating material formation;
Described power supply input unit comprises lead, connector, the mains switch that is connected with flexible electrothermal membrane, and power supply can be an alternating current, also can be storage battery/dry cell.
2, flexible electrothermal membrane vest according to claim 1 is characterized in that electrothermal layer (1) is movable with combining of lining, lining.
3,, it is characterized in that heating layer (2) is graphite linings according to claim 1,2 described flexible electrothermal membrane vests.
4,, it is characterized in that conducting film (3) is connected to heating layer (2) by methods such as printing, crimping, evaporation, plating, stickups according to claim 1,2 described flexible electrothermal membrane vests.
5, flexible electrothermal membrane vest according to claim 3 is characterized in that conducting film (3) is connected to heating layer (2) by methods such as printing, crimping, evaporation, plating, stickups.
6, according to claim 1,2 described flexible electrothermal membrane vests, it is characterized in that the flexible electrothermal membrane vest is provided with attemperating unit.
7, flexible electrothermal membrane vest according to claim 3 is characterized in that the flexible electrothermal membrane vest is provided with attemperating unit.
8, according to claim 1,2 described flexible electrothermal membrane vests, it is characterized in that storage battery/dry cell is placed on the appropriate location of vest.
9, flexible electrothermal membrane vest according to claim 3 is characterized in that storage battery/dry cell is placed on the appropriate location of vest.
CN 200320122540 2003-12-17 2003-12-17 Flexible electric heating film waistcoat Expired - Fee Related CN2666202Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200320122540 CN2666202Y (en) 2003-12-17 2003-12-17 Flexible electric heating film waistcoat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200320122540 CN2666202Y (en) 2003-12-17 2003-12-17 Flexible electric heating film waistcoat

Publications (1)

Publication Number Publication Date
CN2666202Y true CN2666202Y (en) 2004-12-29

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CN 200320122540 Expired - Fee Related CN2666202Y (en) 2003-12-17 2003-12-17 Flexible electric heating film waistcoat

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CN (1) CN2666202Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102711296A (en) * 2012-06-14 2012-10-03 上海纳雄电器科技有限公司 Heating device of electric heating clothes
CN104041958A (en) * 2014-06-11 2014-09-17 国家电网公司 Heating waistcoat for field construction operation
CN104768243A (en) * 2015-04-07 2015-07-08 上海交通大学 Graphite sheet electrical heating component and manufacturing method thereof
CN105212344A (en) * 2015-09-28 2016-01-06 洛阳德威机电科技有限公司 The method of a kind of flak jacket medium spontaneous heating
CN107660006A (en) * 2016-07-25 2018-02-02 中国科学院成都有机化学有限公司 A kind of low-voltage flexible electrothermal membrane and preparation method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102711296A (en) * 2012-06-14 2012-10-03 上海纳雄电器科技有限公司 Heating device of electric heating clothes
CN104041958A (en) * 2014-06-11 2014-09-17 国家电网公司 Heating waistcoat for field construction operation
CN104768243A (en) * 2015-04-07 2015-07-08 上海交通大学 Graphite sheet electrical heating component and manufacturing method thereof
CN105212344A (en) * 2015-09-28 2016-01-06 洛阳德威机电科技有限公司 The method of a kind of flak jacket medium spontaneous heating
CN107660006A (en) * 2016-07-25 2018-02-02 中国科学院成都有机化学有限公司 A kind of low-voltage flexible electrothermal membrane and preparation method thereof

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SHANGHAI XINBAODING MEDICINE INSTRUMENT CO., LTD.

Free format text: FORMER OWNER: FAN YI

Effective date: 20120926

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 200437 HONGKOU, SHANGHAI TO: 201201 PUDONG NEW AREA, SHANGHAI

TR01 Transfer of patent right

Effective date of registration: 20120926

Address after: 201201, Shanghai, Pudong New Area Zhangjiang hi tech industry Eastern Victory Road No. 7, No. 4, building 402-2, room 836, Room 403

Patentee after: SHANGHAI NEWBAODING MEDICAL DEVICES CO., LTD.

Address before: 200437 room 9, No. 820, Lane 101, Quyang Road, Shanghai

Patentee before: Fan Yi

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20041229

Termination date: 20121217