CN203181253U - Carbon fiber electric heating pad - Google Patents
Carbon fiber electric heating pad Download PDFInfo
- Publication number
- CN203181253U CN203181253U CN 201320128434 CN201320128434U CN203181253U CN 203181253 U CN203181253 U CN 203181253U CN 201320128434 CN201320128434 CN 201320128434 CN 201320128434 U CN201320128434 U CN 201320128434U CN 203181253 U CN203181253 U CN 203181253U
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- carbon fiber
- heating
- electric heating
- electrically connected
- pad
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Abstract
The utility model discloses a carbon fiber electric heating pad belonging to the technology field of the heating products capable of converting the electric energy into the heating energy. The carbon fiber electric heating pad mainly comprises an electric heating element and a temperature measuring device. A carbon fiber braided layer adopts a plurality of heating carbon fibers, which are braided with fabric fibers together. An end of each of various heating carbon fibers is electrically connected with a first power line, and the other end is connected with a second power line, therefore an electric heating element of the electric heating pad can be formed. The temperature measuring device is electrically connected with a thermometer by a thermocouple disposed on a middle part of each of the electric heating elements. Compared to the conventional electric heating pads, the carbon fiber electric heating pad is advantageous in that the radiation of the low-intensity electromagnetic field can be reduced, or even shielded; when in use, the dryness-heat feeling and the fire hazard hidden troubles of the conventional metal wires during heating can be prevented; the heating area and the heat dissipation area can be increased by ten times under the same resistance value; the good conductive heating function can be provided; the far-infrared function of the carbon fibers can be used to enhance the human body metabolism; the body circulation can be facilitated; and the auxiliary physiotherapeutic effect of pains in waist and legs, scapulohumeral periarthritis, cervical spondylosis, and haemorrhoids can be provided.
Description
Technical field
The utility model relates to a kind of carbon fiber electric heating pad, belongs to the heating product technical field that electric energy changes heat energy into.
Background technology
At present, traditional electric pad has good protection effect to the people of rheumatism, and to old man or the special weakling of physique, electric pad also can provide reasonable care.But along with science and technology development, it is found that when traditional electric pad is worked, produce stronger electromagenetic wave radiation and induced electricity in the time of heating, use serious injury health for a long time.
Carbon fiber is a kind of fibrous carbon material.It is a kind of strength ratio steel big, density is littler than aluminium, than stainless steel also corrosion-resistant, than heat resisting steel also high temperature resistant, can as copper, conduct electricity again, have the new material of electricity, calorifics and the mechanical property of many preciousnesses.Carbon fiber has fabulous fiber number, generally only is about/9000 meters long of 19 grams; Pulling force is up to 300Kg/mm
2A series of excellent properties such as high temperature resistant, corrosion-resistant, conduction, heat transfer, the coefficient of expansion be little in addition.
Carbon fiber far-infrared electric pad has quick heating, electric heating conversion efficiency up to more than 98%, and soft folding is folded, the available water washing, the not starting the arc of cutting off the power supply does not have any disaster hidden-trouble, and has the far infrared health care function, its microwave is long to be the 4-15 micron, is called the light of life by medical circle.
Summary of the invention
The utility model provides a kind of carbon fiber electric heating pad, and this electric pad should have good insulation preformance, electric conversion rate height, to the harmless and certain health-care physical therapy effect of health.
The technical solution adopted in the utility model is: a kind of carbon fiber electric heating pad comprises electrical heating elements, and it also comprises the temperature measuring equipment of electrical heating elements, and described electrical heating elements comprises that a plurality of heating carbon fibers are electrically connected with first power line and second source line; Described electric pad adopts insulating barrier, carbon fiber knit layer and last insulating barrier three-decker together adhered to one another down, the carbon fiber knit layer adopts a plurality of heating carbon fibers and fabric fibre to be woven together, end at each heating carbon fiber is electrically connected first power line, and the other end is electrically connected the second source line; Described temperature measuring equipment adopts a thermocouple that is arranged on the electrical heating elements centre position to be electrically connected with thermometer, and described electrical heating elements is electrically connected with heating power supply.
Described carbon fiber electric heating pad is connected with heating power supply after adopting two electrical heating elements parallel connections.
Described two electrical heating elements respectively are provided with a thermocouple, are electrically connected with thermometer after two thermocouple parallel connections.
Described heating power supply adopts AC power or the DC power supply of 5-36V.
The beneficial effects of the utility model are: this carbon fiber electric heating pad comprises electrical heating elements and temperature measuring equipment, the carbon fiber knit layer adopts a plurality of heating carbon fibers and fabric fibre to be woven together, end at each heating carbon fiber is electrically connected first power line, the other end is electrically connected the second source line, constitute the electrical heating elements of electric pad, temperature measuring equipment adopts a thermocouple that is arranged on the electrical heating elements centre position to be electrically connected with thermometer.The carbon fiber electric heating pad is compared with traditional electric pad, have and reduce even shielding low intensity magnetic field radiation, no conventional metals silk adstante febre brings in the use scorching sense or disaster hidden-trouble, heating and area of dissipation increase ten times under same resistance numerical value, have the favorable conductive heating function.The far-infrared functional of carbon fiber can strengthen human body metabolism, stimulate circulation, to waist have a pain in the leg, scapulohumeral periarthritis, cervical spondylopathy, hemorrhoid etc. have significantly auxiliary physiotherapy function.
Description of drawings
Fig. 1 is a kind of structure chart of carbon fiber electric heating pad.
Fig. 2 is the electrical terminal block schematic diagram of electric pad.
Among the figure: 1, following insulating barrier, 2, the carbon fiber knit layer, 3, go up insulating barrier, 4, first power line, 4a, second source line, 5, the heating carbon fiber, 6, first thermocouple wire, 6a, second thermocouple wire, 6b, thermocouple contact, 7, terminal box, 8, thermometer, 9, power transformer, U1, the input of 220V power supply, U2, the output of 5-36V power supply.
Embodiment
Also come the clearer the utility model that intactly illustrates by reference to the accompanying drawings below by embodiment.
Fig. 1,2 shows a kind of structure chart of carbon fiber electric heating pad.
Among the figure, the carbon fiber electric heating pad comprises electrical heating elements and temperature measuring equipment, the carbon fiber electric heating pad adopts insulating barrier 1, carbon fiber knit layer 2 and last insulating barrier 3 three-deckers together adhered to one another down, carbon fiber knit layer 2 adopts a plurality of heating carbon fibers 5 to be woven together with fabric fibre, end at each heating carbon fiber 5 is electrically connected first power line 4, the other end is electrically connected second source line 4a, constitutes the electrical heating elements of electric pad.The carbon fiber electric heating pad is connected with heating power supply after adopting two electrical heating elements parallel connections.Namely two electrical heating elements, first power line 4 and second source line 4a separately is connected to together, is electrically connected with heating power supply again.Heating power supply adopts the 220V civil power to be depressurized to the alternating current of 5-36V through power transformer 9, or step-down rectifier is to the direct current of 5-36V.
Temperature measuring equipment adopts a thermocouple that is arranged on the electrical heating elements centre position to be connected with thermometer 8, and two electrical heating elements respectively are provided with a thermocouple, are connected with thermometer 8 after two thermocouple parallel connections.Namely the thermocouple contact 6b of first thermocouple wire 6 of thermocouple and the second thermocouple wire 6a is arranged on the centre position of electrical heating elements, again two first thermocouple wires 6 with after two second thermocouple wire 6a are connected separately, be electrically connected with thermometer 8 again.First thermocouple wire 6 and the second thermocouple wire 6a can adopt copper, constantan fine rule respectively, and this material is easy to get, and price is very cheap.
Claims (4)
1. a carbon fiber electric heating pad comprises electrical heating elements, it is characterized in that: it also comprises the temperature measuring equipment of electrical heating elements, and described electrical heating elements comprises that a plurality of heating carbon fibers (5) are electrically connected with first power line (4) and second source line (4a); Described electric pad adopts insulating barrier (1), carbon fiber knit layer (2) and last insulating barrier (3) three-decker together adhered to one another down, carbon fiber knit layer (2) adopts a plurality of heating carbon fibers (5) and fabric fibre to be woven together, end at each heating carbon fiber (5) is electrically connected first power line (4), and the other end is electrically connected second source line (4a); Described temperature measuring equipment adopts a thermocouple that is arranged on the electrical heating elements centre position to be electrically connected with thermometer (8), and described electrical heating elements is electrically connected with heating power supply.
2. a kind of carbon fiber electric heating pad according to claim 1 is characterized in that: be connected with heating power supply after two electrical heating elements parallel connections of described carbon fiber electric heating pad employing.
3. a kind of carbon fiber electric heating pad according to claim 2, it is characterized in that: described two electrical heating elements respectively are provided with a thermocouple, are electrically connected with thermometer (8) after two thermocouple parallel connections.
4. a kind of carbon fiber electric heating pad according to claim 1 and 2 is characterized in that: AC power or the DC power supply of described heating power supply employing 5-36V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320128434 CN203181253U (en) | 2013-03-20 | 2013-03-20 | Carbon fiber electric heating pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320128434 CN203181253U (en) | 2013-03-20 | 2013-03-20 | Carbon fiber electric heating pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203181253U true CN203181253U (en) | 2013-09-04 |
Family
ID=49077905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320128434 Expired - Fee Related CN203181253U (en) | 2013-03-20 | 2013-03-20 | Carbon fiber electric heating pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203181253U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605667A (en) * | 2015-02-03 | 2015-05-13 | 蒋军闽 | Safe electric heating health thin mattress made of far-infrared material |
| CN110524967A (en) * | 2019-09-09 | 2019-12-03 | 湖北健身医疗器械有限公司 | A kind of preparation method of carbon cloth fever tablet |
| RU2785254C2 (en) * | 2021-06-02 | 2022-12-05 | Общество с ограниченной ответственностью "Оптические медицинские диагностические системы" (ООО "ОДС-МЕД") | Electronic heating pad |
-
2013
- 2013-03-20 CN CN 201320128434 patent/CN203181253U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605667A (en) * | 2015-02-03 | 2015-05-13 | 蒋军闽 | Safe electric heating health thin mattress made of far-infrared material |
| CN110524967A (en) * | 2019-09-09 | 2019-12-03 | 湖北健身医疗器械有限公司 | A kind of preparation method of carbon cloth fever tablet |
| RU2785254C2 (en) * | 2021-06-02 | 2022-12-05 | Общество с ограниченной ответственностью "Оптические медицинские диагностические системы" (ООО "ОДС-МЕД") | Electronic heating pad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20150320 |
|
| EXPY | Termination of patent right or utility model |