CN102083246A - Far-infrared electric heating film - Google Patents
Far-infrared electric heating film Download PDFInfo
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- CN102083246A CN102083246A CN2010105622008A CN201010562200A CN102083246A CN 102083246 A CN102083246 A CN 102083246A CN 2010105622008 A CN2010105622008 A CN 2010105622008A CN 201010562200 A CN201010562200 A CN 201010562200A CN 102083246 A CN102083246 A CN 102083246A
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Abstract
The invention relates to a far-infrared electric heating film comprising a left conductive silver paste strip, a right conductive silver paste strip, a conductive carbon paste strip, a lower insulating thin film, an upper insulating thin film, a left conductive copper sheet, a right conductive copper sheet and an external power wire, wherein the left conductive silver paste strip and the right conductive silver paste strip are arranged on the lower insulating thin film on which the conductive carbon paste strip is arranged, the left conductive copper sheet and the right conductive copper sheet are arranged on the lower conductive carbon paste strip, respectively overlapped with both ends of the left conductive silver paste strip and the right conductive silver paste strip and then connected with the left end and the right end of the conductive carbon paste strip, the upper insulating thin film is laminated on the lower insulating thin film, and the overlapped and laminated left and right silver paste strips and left and right conductive copper sheets are connected with the external power wire. The electric heating conversion rate of the far-infrared electric heating film provided in the invention is up to 98%, and the far-infrared electric heating film has the advantages of obvious energy-saving effect, low cost, convenience of fabrication, no waste pollutant discharge, simple preparation process and easiness of industrialization; and as the far-infrared electric heating film has a far-infrared heating effect, the heating temperature is not over 80 DEG C so that the application range of the far-infrared electric heating film is greatly widened.
Description
Technical field
The invention belongs to the electrical heating element technical field, especially a kind of far-infrared electrothermal film.
Background technology
From the invention of electricity, electric heating material has just been arranged, present widely used electric heating material mainly contains metallic resistance thermo electric material (metallic resistance silk etc.), non-metallic resistor thermo electric material (graphite rod, Graphite cloth etc.).Always towards making the target development that simple, energy-conservation, withstand voltage scope is big, prolong useful life, energy-conservation be the parameter that present people pay close attention to the most to electric heating material.
In recent years, people have developed electric heating film, because this electric heating material generally all has higher electric conversion rate, useful life is than metallic resistance electric heating material height, the preparation method is fairly simple, and many Electric radiant Heating Film have characteristics such as flexibility, and electric heating film has become a developing direction in the electric heating material.Situation from present existing electric heating film, mainly contain two classes: a class is a dura mater, be that film does not have flexibility, become sheet or tabular, as being distributed in the electric heating film made in the thermosetting resin with carbon fiber, metal is pressed into metal electric heating film that thin strip press seal makes etc. in insulating material (as mica etc.); Another kind of is soft film, and promptly film has good flexibility, as electric heating material is made slurry, by methods such as silk screen printings electric heating material is embedded electric heating film of making in the insulating material etc.For the dura mater electric heating material, have the characteristics of serviceability temperature higher (maximum operation (service) temperature can reach about 900 ℃), but its electric conversion rate relatively low (generally being not more than 80%) is not soft, can not use under many situations; The flexibility electric heating film all has higher electric conversion rate (can greater than 80%), thus paid attention to very much, but the general maximum operation (service) temperature of present this electric heating film is all below 100 ℃.So electric heating film can't extensive, comprehensive use in electric heating material.
Electric radiant Heating Film heating in the market is with the copper conduction, and middle is heater with printing ink or conductive filament, may produce localized hyperthermia after the energising, makes Electric radiant Heating Film heating temp inequality, the heat balance weak effect.And the far infrared wave band that radiates and the audio range frequency of human body can not be mated fully, are difficult to produce resonance with human body, do not reach physiotheraping effect.Existing Electric radiant Heating Film is pressed the heating conductor thin layer in the middle of the film that is clipped in the insulation of two floor heights, realizes the electric heating conversion.Though the electric heating conversion of metal bar or silk is arranged, cost height, life-span are low.
Summary of the invention
At the weak point that exists in the above-mentioned technology, the invention provides a kind of electric conversion rate height, low-carbon (LC), nontoxic, harmless, and far-infrared electrothermal film with far infrared heating effect.
For achieving the above object, the invention provides a kind of far-infrared electrothermal film, comprise left conductive silver paste bar, right conductive silver paste bar, the conductive carbon paste bar, following insulation film, last insulation film, left side conductive copper sheet, right conductive copper sheet, circumscripted power line, left side conductive silver paste bar and right conductive silver paste bar are arranged at down on the insulation film, the conductive carbon paste bar is arranged at down on the insulation film, left side conductive copper sheet and right conductive copper sheet are arranged at down on the insulation film, a left side, right two conductive copper sheets respectively with a left side, right conductive silver paste bar two ends are overlapping, be connected the two ends, the left and right sides of conductive carbon paste bar again, last insulation film is pressed together on down on the insulation film, and the left and right sides conductive silver paste bar that pressed and overlapped gets togather links to each other with circumscripted power line with left and right sides conductive copper sheet.Two conductive copper sheets are overlapping with conductive silver paste bar two ends, the left and right sides respectively about described, described about two conductive copper sheets and left and right sides conductive silver paste bar with all conductive carbon paste bar parallel connections.
Described insulation film be in the materials such as PET, PC, the PVC of high insulation any one.。
Described conductive silver paste bar, conductive carbon paste bar equably silk screen printing on described insulation film.
Described left and right sides conductive copper sheet is connected with circumscripted power line.
To have the carbon of far infrared heating and the electrocondution slurry of blendable metal powder allotment, with silk screen printing on thin-film materials such as PET, the PC of height insulation, PVC, fully solidify the back heating and pressurizing, reinforced glue is compound, and the cramping web is made, Electric radiant Heating Film is connected on the power supply can warm oneself, heat-obtaining uses.This product is widely used in all heatings, heat-obtaining products such as cushions such as freezing prevention tubings such as heating of house, industrial heat preservation and oil gas, communicating appliance insulation, agricultural greenhouse, automobile, seat, life warming article, Yoga pad, mattress, writing table-plate.
Compared with prior art, the present invention has the following advantages:
A kind of far-infrared electrothermal film provided by the invention, electric conversion rate are up to 98%, and power savings is very obvious; Cost is low, and is easy to make, low-carbon (LC), nonhazardous, no waste gas, and no waste or sewage discharge is put, and has the far infrared heating effect, and heating temp is no more than 80 ℃, has widened its range of application greatly; And its preparation technology is simple, is easy to industrialization.
Description of drawings
Fig. 1 is a structure chart of the present invention;
The main element symbol description is as follows:
1, left conductive silver paste bar 2, right conductive silver paste bar 3, conductive carbon paste bar 4, following insulation film
5, go up insulation film 6, left conductive copper sheet 7, right conductive copper sheet 8, circumscripted power line
Embodiment
In order more clearly to explain the present invention, the invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the invention provides a kind of far-infrared electrothermal film, comprise left conductive silver paste bar 1, right conductive silver paste bar 2, conductive carbon paste bar 3, following insulation film 4, go up insulation film 5, left conductive copper sheet 6, right conductive copper sheet 7, circumscripted power line 8.Described left conductive silver paste bar 1 and right conductive silver paste bar 2 vertically are arranged at down on the insulation film 4, under being horizontally set at of conductive carbon paste bar 3 one rules on the insulation film, left side conductive copper sheet 6 and right conductive copper sheet 7 vertically are arranged at down on the insulation film 4, left side conductive copper sheet 6 and left conductive silver paste bar 1 are overlapping, right conductive copper sheet 7 and right conductive silver paste bar 2 are overlapping, be connected the two ends, the left and right sides of conductive carbon paste bar 3 again, last insulation film 5 is pressed together on down on the insulation film 4, and the left side electricity silver slurry bar 1 that pressed and overlapped gets togather links to each other with circumscripted power line 8 with right conductive copper sheet 7 with right conductive silver paste bar 2 and left conductive copper sheet 6.Described left side electricity silver slurry bar 1 and right conductive silver paste bar 2 equably vertically silk screen printing on described insulation film 4 down, described conductive carbon paste bar 3 one by one equably the transverse wire reticulated printing on described insulation film 4 down.The described insulation film 5 of going up is pressed together on down on the insulation film 4, the left side electricity silver slurry bar 1 that pressed and overlapped gets togather links to each other with circumscripted power line 8 with right conductive copper sheet 7 with right conductive silver paste bar 2 and left conductive copper sheet 6, and described left side electricity silver slurry bar 1 and right conductive silver paste bar 2 and left conductive copper sheet 6 and right conductive copper sheet 7 are with all conductive carbon paste bar 3 parallel connections.
The electrocondution slurry that will have the metal powder allotment of the carbon of far infrared heating and mixing, with silk screen printing on thin-film materials such as PET, the PC of height insulation, PVC, fully solidify the back heating and pressurizing, reinforced glue is compound, and the cramping web is made, and Electric radiant Heating Film is connected to the heat-obtaining of can warming oneself on the power supply uses.All heatings, heat-obtaining product such as this product is widely used in cushions such as freezing prevention tubings such as heating of house, industrial heat preservation and oil gas, communicating appliance insulation, agricultural greenhouse, automobile, seat, life warming article, Yoga pad, mattress, write.
More than disclosed only be several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (5)
1. far-infrared electrothermal film, comprise left conductive silver paste bar, right conductive silver paste bar, the conductive carbon paste bar, following insulation film, last insulation film, left side conductive copper sheet, right conductive copper sheet, circumscripted power line, left side conductive silver paste bar and right conductive silver paste bar are arranged at down on the insulation film, the conductive carbon paste bar is arranged at down on the insulation film, left side conductive copper sheet and right conductive copper sheet are arranged at down on the insulation film, a left side, right two conductive copper sheets respectively with a left side, right conductive silver paste bar two ends are overlapping, be connected the two ends, the left and right sides of conductive carbon paste bar again, last insulation film is pressed together on down on the insulation film, and the left and right sides conductive silver paste bar that pressed and overlapped gets togather links to each other with circumscripted power line with left and right sides conductive copper sheet.
2. a kind of far-infrared electrothermal film according to claim 1 is characterized in that, about two conductive copper sheets overlapping with conductive silver paste bar two ends, the left and right sides respectively
3. a kind of far-infrared electrothermal film according to claim 1 is characterized in that, described insulation film be in the materials such as PET, PC, the PVC of high insulation any one.
4. a kind of far-infrared electrothermal film according to claim 1 is characterized in that, described conductive silver paste bar, conductive carbon paste bar equably silk screen printing on described insulation film.
5. a kind of far-infrared electrothermal film according to claim 1 is characterized in that, described left and right sides conductive copper sheet is connected with circumscripted power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010562200 CN102083246B (en) | 2010-11-26 | 2010-11-26 | Far-infrared electric heating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010562200 CN102083246B (en) | 2010-11-26 | 2010-11-26 | Far-infrared electric heating film |
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| CN102083246A true CN102083246A (en) | 2011-06-01 |
| CN102083246B CN102083246B (en) | 2013-01-30 |
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| CN 201010562200 Active CN102083246B (en) | 2010-11-26 | 2010-11-26 | Far-infrared electric heating film |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612179A (en) * | 2012-03-15 | 2012-07-25 | 唐致远 | Macromolecule far-infrared electric heating cloth and heating system utilizing same |
| CN103096533A (en) * | 2013-01-07 | 2013-05-08 | 王贺 | Heating pad |
| CN103209503A (en) * | 2013-01-24 | 2013-07-17 | 洛阳市云际电子科技有限公司 | Heating flexible transparent thin film printed with silver paste and carbon paste and production method thereof |
| CN105105567A (en) * | 2015-09-17 | 2015-12-02 | 刘森 | Care bed with far-infrared emission function |
| CN105554925A (en) * | 2016-02-29 | 2016-05-04 | 比赫电气（太仓）有限公司 | Mica high temperature resistant electrothermal film and preparation method thereof |
| CN105578625A (en) * | 2016-02-29 | 2016-05-11 | 比赫电气（太仓）有限公司 | Silica flexible heater and manufacturing method thereof |
| CN106703362A (en) * | 2016-12-09 | 2017-05-24 | 久盛地板有限公司 | Preparation method of built-in carbon fiber electric-heating laminate flooring and wooden floor thereof |
| CN107100342A (en) * | 2017-06-20 | 2017-08-29 | 朱建国 | A kind of underground heat modular structure |
| CN107537094A (en) * | 2016-06-24 | 2018-01-05 | 马伟 | A kind of multifunction physiotherapy instrument |
| CN109152111A (en) * | 2018-08-30 | 2019-01-04 | 厦门市金福冠包装用品有限公司 | A kind of Electric radiant Heating Film |
| CN109348556A (en) * | 2018-12-07 | 2019-02-15 | 东风商用车有限公司 | Nano-sized carbon far infrared driver's cabin electric heating system and production method |
| CN109699094A (en) * | 2019-01-29 | 2019-04-30 | 陈树佳 | A kind of Flexible graphene Electric radiant Heating Film and preparation method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH717849A1 (en) * | 2020-09-15 | 2022-03-15 | Graphenaton Tech Sa | Device for heating and/or cooling a building. |
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| CN201430697Y (en) * | 2009-03-03 | 2010-03-24 | 贾玉衡 | Electrothermal film with PTC function |
| JP2010123452A (en) * | 2008-11-20 | 2010-06-03 | Step Up:Kk | Carbon fiber-mixed freely-variable-resistance sheet, and method for manufacturing the same |
| CN201585154U (en) * | 2009-12-25 | 2010-09-15 | 长春艺源冠鑫科技有限责任公司 | Low-temperature radiant electric heating film |
| CN202004987U (en) * | 2010-11-26 | 2011-10-05 | 胡正明 | Novel far infrared electric heating film |
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2010
- 2010-11-26 CN CN 201010562200 patent/CN102083246B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2010123452A (en) * | 2008-11-20 | 2010-06-03 | Step Up:Kk | Carbon fiber-mixed freely-variable-resistance sheet, and method for manufacturing the same |
| CN201430697Y (en) * | 2009-03-03 | 2010-03-24 | 贾玉衡 | Electrothermal film with PTC function |
| CN201585154U (en) * | 2009-12-25 | 2010-09-15 | 长春艺源冠鑫科技有限责任公司 | Low-temperature radiant electric heating film |
| CN202004987U (en) * | 2010-11-26 | 2011-10-05 | 胡正明 | Novel far infrared electric heating film |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612179B (en) * | 2012-03-15 | 2016-06-29 | 唐致远 | The electroluminescent electrothermal cloth of macromolecule far infrared and heating system thereof |
| CN102612179A (en) * | 2012-03-15 | 2012-07-25 | 唐致远 | Macromolecule far-infrared electric heating cloth and heating system utilizing same |
| CN103096533A (en) * | 2013-01-07 | 2013-05-08 | 王贺 | Heating pad |
| CN103209503A (en) * | 2013-01-24 | 2013-07-17 | 洛阳市云际电子科技有限公司 | Heating flexible transparent thin film printed with silver paste and carbon paste and production method thereof |
| CN105105567A (en) * | 2015-09-17 | 2015-12-02 | 刘森 | Care bed with far-infrared emission function |
| CN105554925B (en) * | 2016-02-29 | 2019-04-05 | 比赫电气（太仓）有限公司 | A kind of mica high temperature resistant Electric radiant Heating Film and preparation method thereof |
| CN105578625A (en) * | 2016-02-29 | 2016-05-11 | 比赫电气（太仓）有限公司 | Silica flexible heater and manufacturing method thereof |
| CN105554925A (en) * | 2016-02-29 | 2016-05-04 | 比赫电气（太仓）有限公司 | Mica high temperature resistant electrothermal film and preparation method thereof |
| CN105578625B (en) * | 2016-02-29 | 2019-08-02 | 比赫电气（太仓）有限公司 | A kind of silica gel flexible heater and preparation method thereof |
| CN107537094A (en) * | 2016-06-24 | 2018-01-05 | 马伟 | A kind of multifunction physiotherapy instrument |
| CN106703362A (en) * | 2016-12-09 | 2017-05-24 | 久盛地板有限公司 | Preparation method of built-in carbon fiber electric-heating laminate flooring and wooden floor thereof |
| CN107100342A (en) * | 2017-06-20 | 2017-08-29 | 朱建国 | A kind of underground heat modular structure |
| CN109152111A (en) * | 2018-08-30 | 2019-01-04 | 厦门市金福冠包装用品有限公司 | A kind of Electric radiant Heating Film |
| CN109152111B (en) * | 2018-08-30 | 2021-06-22 | 厦门市金福冠包装用品有限公司 | Electrothermal film |
| CN109348556A (en) * | 2018-12-07 | 2019-02-15 | 东风商用车有限公司 | Nano-sized carbon far infrared driver's cabin electric heating system and production method |
| CN109699094A (en) * | 2019-01-29 | 2019-04-30 | 陈树佳 | A kind of Flexible graphene Electric radiant Heating Film and preparation method thereof |
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| CN102083246B (en) | 2013-01-30 |
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