CN202918517U - Novel carbon fiber far infrared warm device and far infrared heating film - Google Patents
Novel carbon fiber far infrared warm device and far infrared heating film Download PDFInfo
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- CN202918517U CN202918517U CN 201220489761 CN201220489761U CN202918517U CN 202918517 U CN202918517 U CN 202918517U CN 201220489761 CN201220489761 CN 201220489761 CN 201220489761 U CN201220489761 U CN 201220489761U CN 202918517 U CN202918517 U CN 202918517U
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- copper foil
- heating
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Abstract
The utility model discloses a novel carbon fiber far infrared warm device and a far infrared heating film. The carbon fiber far infrared electronic health-care warm device comprises the far infrared heating film and a power supply and control unit. The far infrared heating film comprises an electrode lead, a copper foil electrode layer, a silver paste layer and a carbon fiber layer, wherein the copper foil electrode layer, the silver paste layer and the carbon fiber layer are buried in nylon insulation fibers in turn and are mutually in heat contact. The copper foil electrode layer is electrically connected with the power supply and control unit through the electrode lead. According to the utility model, the silver paste layer and the copper foil electrode layer which are in heat contact with the carbon fiber are connected with the power supply for heating; due to the fact that the carbon fiber layer has high far infrared radiation emissivity and high radiation heat conversion efficiency, electric energy which is led in by the electrode lead is converted into heat energy which is heated by far infrared radiation with the wavelength of 1.5-400 microns; experiments show that the heating efficiency of far infrared radiation with the above wavelength is double heating efficiency of average heat transfer; and the far infrared has good physical therapy effect, and is suitable for human body warm and health-care.
Description
Technical field
The utility model relates to the electroheat technology field, relates in particular to a kind of novel carbon fiber far infrared warm-keeping device and far infrared heating piece.
Background technology
At present, because flake heater is easily controlled its heating temp under the condition of not making noise, be widely used in adding in the warm-keeping devices such as meal or banquet serving hot dishes cooked to order, heating quilt, heating mattress, heating blanket and heated cushions.Existing warm-keeping device normal operation nichrome wire with heating plate is as heating source, temperature distributing disproportionation on the described flake heater that contains nichrome wire, cause heating the position only near heater strip, and nichrome has low far infrared radiation emissivity, and to have low electric energy conversion be photothermal transformation efficiency, thereby be not suitable for heating and the healthcare applications of far infrared radiation.
The Chinese utility model patent application number is: " 200710306804.4 ", name is called: disclose a kind of direct current powered heating pad for bed that adopts carbon fiber heating in the patent application document of " direct current powered heating pad for bed ", it comprises the carbon fiber portion that a plurality of dependence current heatings are set according to horizontal or vertical direction; To the supply current segment of above-mentioned a plurality of carbon fiber portions for induced current; Connect each carbon fiber portion at above-mentioned carbon fiber portion two ends and from the supply current segment electric current of supplying is imported to the heating part that the sheet metal of a plurality of carbon fiber portions forms.Although having overcome original interchange point, this patent adds the defective that thermogenetic electromagnetic wave has side effects to human body, but adopt copper sheet as heating plate in this electrothermal method, copper sheet has low far infrared radiation emissivity, thereby and is not suitable for FAR INFRARED HEATING and warming application.
The utility model content
For the weak point that exists in the above-mentioned technology, the utility model provides a kind of novel carbon fiber far infrared warm-keeping device and far infrared heating piece, have high far infrared radiation emissivity and high electric energy conversion is photothermal transformation efficiency, thereby be suitable for Heated by Far-Infrared Radiation and health care.
For achieving the above object, the utility model provides a kind of novel carbon fiber far infrared attemperator, comprise far infrared heating piece and power supply and control unit, described far infrared heating piece comprises contact conductor and is embedded in successively in the nylon non-conductive fibre and copper foil electrode layer, silver slurry layer and the carbon fiber layer of mutually thermo-contact, and described copper foil electrode layer is electrically connected with power supply and control unit by contact conductor.
Wherein, described warm-keeping device also comprises remote controller, and described remote controller is connected with described power supply and control unit wireless telecommunications.
Wherein, described warm-keeping device also comprises charger, and described charger is electrically connected with described power supply and control unit by its charging inlet.
Wherein, the wavelength of the far infrared of described carbon fiber layer radiation is the 1.5-400 micron.
For achieving the above object, the utility model also provides a kind of far infrared heating piece, comprises contact conductor and is embedded in successively in the nylon non-conductive fibre and copper foil electrode layer, silver slurry layer and the carbon fiber layer of mutually thermo-contact, and described copper foil electrode layer is electrically connected with contact conductor.
Wherein, the wavelength of the far infrared of described carbon fiber layer radiation is the 1.5-400 micron.
The beneficial effects of the utility model are: compared with prior art, the utility model is by being connected the power supply heating with the silver slurry layer of carbon fiber thermo-contact with the copper foil electrode layer, because carbon fiber layer has high far infrared radiation emissivity and high radiant heat transformation efficiency, thereby the electric energy that contact conductor imports can be converted to heat energy by the Far-infrared ray radiation heating of 1.5-400 micron wave length, experiment shows that the Far-infrared ray radiation heating of above-mentioned wavelength is the twice that ordinary hot is transmitted the efficiency of heating surface, far infrared has good physiotheraping effect, is applicable to human body warm and health care.
Description of drawings
Fig. 1 is the structure chart of the utility model carbon fiber far infrared warm-keeping device;
Fig. 2 is the structure chart of the utility model far infrared heating piece.
The main element symbol description is as follows:
10, power supply and control unit 11, far infrared heating piece 12, remote controller
13, charger 14, heating main body 110, copper foil electrode layer
111, silver slurry layer 112, carbon fiber layer 113, nylon non-conductive fibre
114, contact conductor
Embodiment
In order more clearly to explain the utility model, below in conjunction with accompanying drawing the utility model is done to describe further.
See also Fig. 1 and Fig. 2, carbon fiber far infrared electronic health warm-keeping device of the present utility model is arranged in the heating main body 14, warm-keeping device comprises far infrared heating piece 11 and power supply and control unit 10, far infrared heating piece 11 comprises contact conductor 114 and is embedded in successively in the nylon non-conductive fibre 113 and copper foil electrode layer 110, silver slurry layer 111 and the carbon fiber layers 112 of mutually thermo-contacts, and copper foil electrode layer 110 is electrically connected with power supply and control unit 10 by contact conductor 114.Carbon fiber layer 112 is the mixture that thermal conductive ceramic fiber, ceramic powders and carbon fiber form, and thermal conductive ceramic fiber and ceramic powders are dispersed in the carbon fiber as heat-conducting medium.The wavelength of the far infrared of carbon fiber layer 112 radiation is the 1.5-400 micron.Warm-keeping device further comprises remote controller 12, and remote controller 12 is connected with power supply and control unit 10 wireless telecommunications.Warm-keeping device further comprises charger 13, and charger 13 is electrically connected with power supply and control unit 10 by its charging inlet.
Situation compared to prior art, warm-keeping device of the present utility model is by being connected the power supply heating with the silver slurry layer of carbon fiber thermo-contact with the copper foil electrode layer, because carbon fiber layer has high far infrared radiation emissivity and high radiant heat transformation efficiency, thereby the electric energy that contact conductor imports can be converted to heat energy by the Far-infrared ray radiation heating of 1.5-400 micron wave length, experiment shows that the Far-infrared ray radiation heating of above-mentioned wavelength is the twice that ordinary hot is transmitted the efficiency of heating surface, far infrared has good physiotheraping effect, is applicable to human body warm and health care.
Above-mentioned thermo-contact refers between two main bodys can transferring heat energy, and the mode of transmission can be that contact is transmitted, and also can be radiant transfer, so long as can realize the mode of transferring heat energy, all should be interpreted as the category of thermo-contact.
In general, power supply and control unit 10 comprise power supply and control circuit two parts, power supply can be battery or external power supply, and control circuit comprises central processing unit and peripheral peripheral circuit etc., control circuit is mainly used in the charging process of battery is controlled, and the remote control command that receives remote controller is processed accordingly to warm-keeping device, to meet the requirement of cold-proof comfort.Above-mentioned remote controller 12 provides the Long-distance Control signal, and is user-friendly, uses a teleswitch to realize the remote control function of machine open/close and the remote control function of height/constant temperature.Above-mentioned charger 13 has two-way charging output port, the warming shoe of can be simultaneously a pair of being used carbon fiber far-infrared warm-keeping device of the present utility model charges, and this charger has intelligent charging function, charged state is red led, full state is green indicating lamp, and charger mainly is to provide the energy guarantee for power supply and control unit 10.
The heating efficiency of above-mentioned far infrared heating piece is 2 times of common exothermic material, produce simultaneously 87% far infrared, the wavelength of the far infrared of above-mentioned far infrared heating piece 11 radiation is the 1.5-400 micron, and the far infrared of this wavelength has following functions: the hydrone that 1) improves in the health is active; 2) improve the circulatory system; 3) enhance metabolism; 4) acid-base value of balance health; 5) improve immune function of human body; 6) analgesic activity.
Above-mentioned heating main body 14 is carriers of carrying carbon fiber far-infrared warm-keeping device of the present utility model, and its function is exactly fail safe and practicality.Above-mentioned heating main body 14 can be heating seat, heating quilt, heating mattress, heating blanket, heated cushions and shoes, and the below makes detailed experimental data and proves effect of the present utility model take shoes as example.
1, in the situation that ambient temperature is 8 degree, No. 42 warming shoes of a pair of battery capacity 2000 MAHs are piled filler in the footwear, heating position is put temperature sensor, in the condition of high temperature, temperature reaches 42 degree about 2 minutes, can continuous operation 10 hours with temperature setting in start.
2, in the situation that ambient temperature is 0 degree, No. 42 warming shoes of a pair of battery capacity 2000 MAHs are piled filler in the footwear, heating position is put temperature sensor and is started shooting temperature setting in the condition of high temperature, temperature reaches 40 degree about 2 minutes, reaches 42 degree in 3 minutes, can continuous operation 10 hours.
3, in the situation that ambient temperature is-5 degree, No. 42 warming shoes of a pair of battery capacity 2000 MAHs, pile filler in the footwear, heating position is put temperature sensor, start with temperature setting in the condition of high temperature, temperature reaches 40 degree about 3 minutes, reaches 42 degree about 4 minutes, can continuous operation 10 hours.
Warm-keeping device of the present utility model just can embody its distinctive effect in the winter of cold, such as the staff in field work in the winter in subzero several years, can put on the health protection and warmth retention footwear that are added with this device, but shoe temperature between the 35-45 degree/heating work 8-10 hour, their health that works together is that what to be warmed up also is warm at heart like this.For another example: winter the north children in school reading, if put on this shoes and warm hand bag, just can not freeze bitterly and impact study because of pin and hand, and in warming, also stimulate circulation, strengthen human body metabolism/anti-frostbite and skin trauma.
Please continue referring to Fig. 2, far infrared heating piece of the present utility model, comprise contact conductor 114 and be embedded in successively in the nylon non-conductive fibre 113 and copper foil electrode layer 110, silver slurry layer 111 and the carbon fiber layer 112 of mutually thermo-contact, copper foil electrode layer 110 is electrically connected with contact conductor 114.Carbon fiber layer 112 is the mixture that thermal conductive ceramic fiber, ceramic powders and carbon fiber form, and thermal conductive ceramic fiber and ceramic powders are dispersed in the carbon fiber as heat-conducting medium.The wavelength of the far infrared of carbon fiber layer 112 radiation is the 1.5-400 micron.
The utility model is applied to the heating warm-keeping product with the carbon fiber far infrared fever tablet, made product not only has heating function, more prior is that it has the body-care effect, the energy consumption that this product has overcome existing product is high/and heating efficiency is low/short (same battery capacity of operating time, same caloric value, carbon fiber heating piece work 8 hours, traditional fever tablet can only be worked 4 hours), without shortcomings such as far-infrared health care functions, the heating efficiency of nano material carbon fiber is that 2 times of common exothermic material produce 87% far infrared simultaneously, therefore prolonged fever time, not only energy-conservation but also environmental protection and useful health.
Far infrared heating sheet of the present utility model is by being connected the power supply heating with the silver slurry layer of carbon fiber thermo-contact with the copper foil electrode layer, because carbon fiber layer has high far infrared radiation emissivity and high radiant heat transformation efficiency, thereby the electric energy that contact conductor imports can be converted to heat energy by the Far-infrared ray radiation heating of 1.5-400 micron wave length, experiment shows that the Far-infrared ray radiation heating of above-mentioned wavelength is the twice that ordinary hot is transmitted the efficiency of heating surface, far infrared has good physiotheraping effect, is applicable to human body warm and health care.
Above disclosed only be several specific embodiment of the present utility model, but the utility model is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection range of the present utility model.
Claims (6)
1. novel carbon fiber far infrared warm-keeping device, it is characterized in that, comprise far infrared heating piece and power supply and control unit, described far infrared heating piece comprises contact conductor and is embedded in successively in the nylon non-conductive fibre and copper foil electrode layer, silver slurry layer and the carbon fiber layer of mutually thermo-contact, and described copper foil electrode layer is electrically connected with power supply and control unit by contact conductor.
2. novel carbon fiber far infrared warm-keeping device according to claim 1 is characterized in that, described warm-keeping device also comprises remote controller, and described remote controller is connected with described power supply and control unit wireless telecommunications.
3. novel carbon fiber far infrared warm-keeping device according to claim 2 is characterized in that, described warm-keeping device also comprises charger, and described charger is electrically connected with described power supply and control unit by its charging inlet.
4. novel carbon fiber far infrared warm-keeping device according to claim 1 is characterized in that, the wavelength of the far infrared of described carbon fiber layer radiation is the 1.5-400 micron.
5. a far infrared heating piece is characterized in that, comprises contact conductor and is embedded in successively in the nylon non-conductive fibre and copper foil electrode layer, silver slurry layer and the carbon fiber layer of mutually thermo-contact, and described copper foil electrode layer is electrically connected with contact conductor.
6. far infrared heating piece according to claim 5 is characterized in that, the wavelength of the far infrared of described carbon fiber layer radiation is the 1.5-400 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489761 CN202918517U (en) | 2012-09-24 | 2012-09-24 | Novel carbon fiber far infrared warm device and far infrared heating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489761 CN202918517U (en) | 2012-09-24 | 2012-09-24 | Novel carbon fiber far infrared warm device and far infrared heating film |
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| Publication Number | Publication Date |
|---|---|
| CN202918517U true CN202918517U (en) | 2013-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220489761 Expired - Fee Related CN202918517U (en) | 2012-09-24 | 2012-09-24 | Novel carbon fiber far infrared warm device and far infrared heating film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202918517U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109041288A (en) * | 2018-09-25 | 2018-12-18 | 佛山市昂达电器有限公司 | A kind of far infrared transmission device, array and preparation method |
| CN109568801A (en) * | 2018-11-15 | 2019-04-05 | 成都高斯电子技术有限公司 | A kind of wearable mobile modality |
-
2012
- 2012-09-24 CN CN 201220489761 patent/CN202918517U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109041288A (en) * | 2018-09-25 | 2018-12-18 | 佛山市昂达电器有限公司 | A kind of far infrared transmission device, array and preparation method |
| CN109041288B (en) * | 2018-09-25 | 2023-12-15 | 佛山市昂达电器有限公司 | Far infrared emission device, array and preparation method |
| CN109568801A (en) * | 2018-11-15 | 2019-04-05 | 成都高斯电子技术有限公司 | A kind of wearable mobile modality |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20130924 |