KR20180029809A - Heated electric mat with carbon fiber heating cable - Google Patents
Heated electric mat with carbon fiber heating cable Download PDFInfo
- Publication number
- KR20180029809A KR20180029809A KR1020160120221A KR20160120221A KR20180029809A KR 20180029809 A KR20180029809 A KR 20180029809A KR 1020160120221 A KR1020160120221 A KR 1020160120221A KR 20160120221 A KR20160120221 A KR 20160120221A KR 20180029809 A KR20180029809 A KR 20180029809A
- Authority
- KR
- South Korea
- Prior art keywords
- wire
- carbon fiber
- hot wire
- heating
- fiber filament
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 50
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 35
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 35
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 229920000728 polyester Polymers 0.000 claims abstract description 12
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003063 flame retardant Substances 0.000 claims abstract description 8
- 229920005989 resin Polymers 0.000 claims abstract description 7
- 239000011347 resin Substances 0.000 claims abstract description 7
- 239000011247 coating layer Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000002320 enamel (paints) Substances 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000008602 contraction Effects 0.000 abstract description 2
- 238000013021 overheating Methods 0.000 abstract description 2
- 238000005485 electric heating Methods 0.000 abstract 1
- 238000000576 coating method Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/04—Devices for ventilating, cooling or heating
- A47C21/048—Devices for ventilating, cooling or heating for heating
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0275—Disposition of insulation comprising one or more extruded layers of insulation
- H01B7/0283—Disposition of insulation comprising one or more extruded layers of insulation comprising in addition one or more other layers of non-extruded insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/145—Carbon only, e.g. carbon black, graphite
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/54—Heating elements having the shape of rods or tubes flexible
- H05B3/56—Heating cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3462—Cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Heating (AREA)
Abstract
Description
In the present invention, a filament hot wire made of carbon fiber is twisted with polyester yarn to prevent stretching and contraction, so that a heating value of a heating wire is sufficiently secured, and the polyester surface is first coated with a flame retardant PVC soft member, The carbon fiber heating wire constructed by extruding the entire secondary coated flame retardant PVC soft resin with the earth wire of the enamel coated copper wire inserted into the aluminum foil, thereby canceling the electric field, In addition to being economical because the heating element is generally warm and power consumption is low, since the carbon fiber heating wire is twisted to polyester yarn, a sufficient calorific value is supplemented by insufficient heating amount of the carbon fiber by the polyester yarn to compensate the tensile strength of the carbon fiber, Configured to prevent fiber disconnection The present invention relates to a thermal electric mat using a carbon fiber heating wire
Since most of the heating wires of ordinary mats use copper (copper wires) or copper alloy wires, they are broken due to continuous heat opening and heating, and hot wires are formed by a series of wires, which are formed into a thin nonwoven fabric or a similar sheet, And the conventional carbon fiber heating cable has a problem that sufficient heating value can not be secured due to the heating limit of the carbon fiber,
The filament heating wire is twisted with polyester and then subjected to a double coating process so as to maintain safety. The carbon fiber filament heating wire is connected in parallel to form a heating plate by separating into two or more heating units, The object of the present invention is to provide a thermal electric mat using a carbon fiber heating cable which can be safely used by connecting a heat sensor and a bimetal which can control heat emission above a predetermined temperature to a specific region of a plate, It is
In order to accomplish the above object, the present invention provides a carbon fiber heating cable formed by twisting a carbon fiber heating wire made of a plurality of filaments with a polyester yarn and then performing a double coating treatment to stabilize the heating wire. And to prevent the local overheating caused by the restriction of the heat emission due to the load or the load of the heat ray by maximizing the efficiency of the temperature control
In the present invention, a heating yarn in which a carbon fiber heating wire is formed by a filament is twisted with polyester yarn, and a double coating is performed on the twisted yarn to secure safety, sufficient heat generation amount of the heating wire is secured and sufficient supporting strength is secured in the heating wire, And no disconnection occurs at all
1 is a schematic view of a heat plate structure of the present invention
Fig. 2 is a schematic view of a carbon fiber heating cable according to the present invention
Fig. 3 is a view showing a connection example of a carbon fiber heating cable according to the present invention and a general power cable
Figure 4 is a cross-
As shown in FIGS. 1 and 2, in a heating mat made up of a carbon fiber heating wire 1 and a
As shown in FIGS. 3 and 4, the connection connecting portion B between the heating wire 1 and the general
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160120221A KR20180029809A (en) | 2016-09-13 | 2016-09-13 | Heated electric mat with carbon fiber heating cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160120221A KR20180029809A (en) | 2016-09-13 | 2016-09-13 | Heated electric mat with carbon fiber heating cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20180029809A true KR20180029809A (en) | 2018-03-21 |
Family
ID=61900691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020160120221A KR20180029809A (en) | 2016-09-13 | 2016-09-13 | Heated electric mat with carbon fiber heating cable |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20180029809A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102133666B1 (en) * | 2019-01-28 | 2020-07-13 | 오국택 | Heated electric mat of automatic switch type with carbon heating cable |
| KR102275053B1 (en) | 2020-07-07 | 2021-07-08 | 황순남 | Increase heat efficiency heating product utilizing radiant heat |
| KR20240007870A (en) | 2022-07-10 | 2024-01-17 | 유수영 | Fire safety carbon heating mat |
-
2016
- 2016-09-13 KR KR1020160120221A patent/KR20180029809A/en not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102133666B1 (en) * | 2019-01-28 | 2020-07-13 | 오국택 | Heated electric mat of automatic switch type with carbon heating cable |
| KR102275053B1 (en) | 2020-07-07 | 2021-07-08 | 황순남 | Increase heat efficiency heating product utilizing radiant heat |
| KR20240007870A (en) | 2022-07-10 | 2024-01-17 | 유수영 | Fire safety carbon heating mat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |