KR100472301B1 - Plane heater - Google Patents
Plane heater Download PDFInfo
- Publication number
- KR100472301B1 KR100472301B1 KR10-2002-0008782A KR20020008782A KR100472301B1 KR 100472301 B1 KR100472301 B1 KR 100472301B1 KR 20020008782 A KR20020008782 A KR 20020008782A KR 100472301 B1 KR100472301 B1 KR 100472301B1
- Authority
- KR
- South Korea
- Prior art keywords
- woven
- carbon heating
- wire
- conductive
- plate
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 83
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 59
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 59
- 239000000835 fiber Substances 0.000 claims abstract description 15
- 238000009941 weaving Methods 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- 230000020169 heat generation Effects 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
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- 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
- H05B3/342—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Resistance Heating (AREA)
- Surface Heating Bodies (AREA)
Abstract
본 발명은 직조발열체에 관한 것이다. The present invention relates to a woven heating element.
본 발명은 카본으로 제조된 카본 발열사를 일정 패턴을 가지도록 섬유사와 함께 직조시켜 직조판을 이루도록 하고 이 카본 발열선의 발열시 전자파 발생을 억제시키도록 하고 동시에 열전달이 고르고 빠르게 전달될 수 있도록 하여 인체의 유해성 방지 및 열전달 효율을 높일 수 있도록 한 것이다. The present invention is to weave the carbon heating yarn made of carbon with the fiber yarn to have a certain pattern to form a woven plate and to suppress the generation of electromagnetic waves during the heating of the carbon heating wire, and at the same time heat transfer can be evenly and quickly transmitted to the human body To prevent the harmfulness and increase the heat transfer efficiency.
Description
본 발명은 직조발열체에 관한 것으로, 더욱 상세하게는 카본으로 제조된 카본 발열사를 일정 패턴을 가지도록 섬유사와 함께 직조시켜 직조판을 이루도록 하고 이 카본 발열선의 발열시 전자파 발생을 억제시키도록 하고 동시에 열전달이 고르고 빠르게 전달될 수 있도록 하여 인체의 유해성 방지 및 열전달 효율을 높일 수 있도록 한 직조발열체에 관한 것이다. The present invention relates to a woven heating element, and more particularly, a carbon heating yarn made of carbon is woven together with a fiber yarn to have a predetermined pattern to form a woven plate, and at the same time to suppress the generation of electromagnetic waves during the heating of the carbon heating wire. The present invention relates to a woven heating element that enables heat transfer to be evenly and quickly so as to prevent harmful effects and increase heat transfer efficiency of the human body.
일반적으로 판상의 면상발열체는, 통상 섬유사가 씨줄과 날줄 형상으로 직조된 직조판에 도전성 발열선을 배열시켜 패턴화 하고 이 발열선에 인입단자를 통해 전원이 공급되도록 한 것으로, 침대 매트리스, 전기 장판 또는 이불이나 담요, 막사 등 난방을 필요로하는 다양한 물품 및 장소에서 적용하고 있다. In general, a plate-like planar heating element is a pattern made by arranging conductive heating wires on a woven board fabricated in the form of a string and a string, so that power is supplied to the heating wires through a lead terminal. It is applied in various items and places requiring heating such as blankets, barracks, etc.
이러한 발열체는 도 1에 도시된 바와같이 섬유사가 씨줄과 날줄로 직조되어 직조판(1)이 이루어지도록 하고, 이 직조판(1)에 발열선(2)을 씨줄 또는 날줄 방향으로 소정간격으로 배열하며, 발열량과 발열선의 저항값에 따라 적정길이 마다 발열선(2)을 절단하여 이들을 전원선(3)과 병렬로 연결하여 전원을 공급하도록 하는 것이 제시된 바 있다. This heating element is a fiber yarn is woven with a string and a blade as shown in Figure 1 so that the woven plate (1) is made, the heating wire (2) on the woven plate (1) arranged at a predetermined interval in the string or blade direction In order to supply power by cutting the heating line 2 at appropriate lengths according to the heating value and the resistance value of the heating line, they are connected in parallel with the power line 3.
하지만, 상기한 발열체는 접힘 및 보관시 발열선의 일부가 단락되는 경우 발열기능을 수행하지 못하는 문제점이 있고, 또한 발열선의 길이가 다소 길어 고른 열전달을 이룰 수 없는 한편, 전원 공급시 전자파가 다량 방출되어 인체에 유해성 을 가하게 되는 문제점이 있어왔다. However, the heating element has a problem in that it does not perform the heating function when a part of the heating line is short-circuited during folding and storage, and also because the length of the heating line is rather long, it is not possible to achieve even heat transfer, and a large amount of electromagnetic waves are emitted during power supply. Harmful to human body There has been a problem to add.
이에 본 발명은 상기한 문제점을 해결하기 위해 창안된 것으로, 본 발명의 첫째 목적은, 섬유사로 직조된 직조판에 카본 발열선이 씨줄 또는 날줄 방향으로 동일한 길이 및 각각 한조로 등간격을 가지며 복수조로 패턴화 하고 한조를 이루는 카본 발열선의 전원 공급이 각각 다른 도전선을 통해 교차방식으로 공급되도록 하여 전자파 차폐는 물론 빠른 발열과 발열량이 일정하게 유지되도록 하는데 있는 것이다. Therefore, the present invention was devised to solve the above problems, and the first object of the present invention, the carbon heating wire woven board woven with fiber yarns having the same length and equal intervals in the string or the direction of the string, respectively, in a plurality of patterns It is to ensure that the power supply of the carbon heating wire, which is made into a single and a pair of carbon heating wires, is supplied in a cross manner through different conductive wires, so that electromagnetic wave shielding, fast heat generation and heat generation are kept constant.
본 발명의 둘째 목적은, 직조판이 접거나 휘어짐시에도 카본사의 단락이 발생되지 않도록 하여 보관이 용이하도록 하는데 있는 것이다. A second object of the present invention is to prevent storage of carbon yarns even when the woven plate is folded or bent to facilitate storage.
상기 목적을 달성하기 위하여 본 발명은, 섬유사가 씨줄과 날줄 형상으로 직조된 직조판에 카본 발열선을 배열시켜 인입단자를 통해 카본 발열선으로 전원이 공급되도록 하는 직조발열체에 있어서, 상기 직조판의 직조시 일측단부에 길이방향을 따라 소정폭의 틈새가 형성되도록 직조하고; 상기 직조판에 카본 발열선이 각각 평행한 한 조로 등간격을 가지며 복수조 패턴화 하되, 각각 한 조를 이루는 일측 카본 발열선의 일단은 상기 틈새를 중심으로 한 상측 직조판으로 연장 배열시키고 타측 카본 발열선의 일단은 각각 하측 직조판으로 연장 배열되도록 하며; 상기 틈 새를 중심으로 한 상하측 직조판에 상기 카본 발열선과 각각 직교 위치되는 제1 및 제2도전선을 결합시켜 상기 카본 발열선의 일단들과 통전이 가능하도록 하고; 상기 직조판의 타측단부에 상기 카본 발열선의 타단들이 접촉되도록 도전선이 구비되도록 하며; 상기 틈새에는 절연지를 삽입 고정시켜 상기 제1 및 제2도전선간의 접촉을 차단하도록 하고; 상기 상하측 직조판의 제1 및 제2도전선 일단에는 각각 전기 인입 단자를 연결시켜 상기 카본 발열선이 상기 도전선들을 통해 발열되도록 함을 특징으로 한다.. In order to achieve the above object, the present invention, in the weaving heating element for arranging the carbon heating wire on the woven plate woven in the form of a string yarn and a blade, so that power is supplied to the carbon heating wire through the inlet terminal, when weaving the woven plate Weaving so that a gap of a predetermined width is formed along one longitudinal end; Carbon heating wires on the woven plate are arranged in parallel to each other in a pair of parallel patterned pattern, each end of one carbon heating wire constituting a pair extends to the upper woven board centering the gap and the other side of the carbon heating wire Each end is arranged to extend into the lower weave plate; The gap Coupling first and second conductive wires which are respectively orthogonal to the carbon heating wire to upper and lower woven plates centering on a bird to enable energization with one ends of the carbon heating wire; A conductive wire is provided so that the other ends of the carbon heating wires are in contact with the other end of the woven plate; Inserting and fixing insulating paper in the gap to block contact between the first and second conductive lines; One end of each of the first and second conductive wires of the upper and lower woven boards may be connected to an electrical lead terminal to allow the carbon heating wire to generate heat through the conductive wires.
상기 직조판의 타측단부에 구비된 도전선을 상기 직조판 일측단부와 동일하게 틈새를 갖는 상하측 직조판이 형성되도록 하고, 여기에 상기 제1도전선과 연결된 카본 발열선의 타단을 상측 직조판에 배열된 제3도전선과 연결, 그리고 제2도전선과 연결된 카본 발열선의 타단을 제4도전선과 연결시키며, 동시에 이들 사이에 절연지와 상기 제3 및 제4도전선에 각각 전기를 인입시키는 전기 인입 단자를 더 구비함을 특징으로 한다. The conductive wires provided at the other end of the woven plate are formed to have upper and lower woven plates having a gap in the same manner as the one end of the woven plate, and the other end of the carbon heating wire connected to the first conductive wire is arranged on the upper woven plate. The other end of the carbon heating wire connected to the third conductive wire and the second conductive wire is connected to the fourth conductive wire, and at the same time, there is further provided with an insulating paper and an electrical lead terminal for introducing electricity into the third and fourth conductive wires, respectively. It is characterized by.
상기 카본 발열선은 탄소섬유가 복수갈래로 묶어져 상기 직조판에 섬유사와 함께 직조되도록 한다. The carbon heating wire is a carbon fiber is bundled in a plurality of branches to be woven together with the fiber yarn on the woven plate.
본 발명에 따른 다른 특징은, 상기 도전선들은 동선이 복수갈래로 묶어지고 또한 묶어진 동선이 적어도 2줄 이상으로 배열되어 상기 직조판의 틈새를 중심으로 한 상하측 직조판에 섬유사와 함께 직조된 것임에 있다. According to another aspect of the present invention, the conductive wires are woven together with a fiber yarn in the upper and lower woven boards centered on the gap of the woven board, the copper wires are bundled in a plurality of branches and the bundled copper wires are arranged in at least two or more lines. It is in.
이하, 본 발명에 따른 직조발열체를 첨부된 도면을 참조로 하여 상세히 설명한다. Hereinafter, the woven heating element according to the present invention will be described in detail with reference to the accompanying drawings.
도 2 또는 도 3의 도시에 의하여, 본 발명은, 섬유사가 씨줄과 날줄 형상을 가지며 조밀하게 직조된 직조판(100)과, 상기 직조판(100)에 섬유사와 함께 씨줄방향 또는 날줄방향으로 직조되어 배열된 카본 발열선(200)과, 상기 직조판(100)의 일단부에 직조되어 상기 카본 발열선(200)의 각각 일단에 전류를 인가시키게 되는 제1 및 제2도전선(300)(320)과, 상기 직조판(100)의 타단부에 직조되어 상기 카본 발열선(200)의 타단들과 접촉되는 도전선(400)과, 상기 제1도전선(300)과 제2도전선(320)을 격리시키게 되는 절연지(500)와, 상기 제1 및 제2도전선(300)(320)에 전류를 공급하게 되는 제1 및 제2인입 단자(600)(620)를 포함하여 구성된다. 2 or 3, according to the present invention, the fiber yarn has a string and the shape of a string, the woven plate 100 is tightly woven, and the woven plate 100 with the fiber yarn weave in the string direction or the file direction And the first and second conductive wires 300 and 320 that are woven to one end of the carbon heating wire 200 and the one end of the woven plate 100 so as to apply a current to each one end of the carbon heating wire 200. And, the conductive wire 400 is woven in the other end of the woven plate 100 in contact with the other ends of the carbon heating wire 200, and the first conductive wire 300 and the second conductive wire 320 And insulating paper 500 to be isolated and first and second lead terminals 600 and 620 to supply current to the first and second conductive wires 300 and 320.
상기 제1 및 제2인입 단자(600)(620)에는 전기공급장치와 연결된 인입선이 구비된다. The first and second lead terminals 600 and 620 are provided with lead wires connected to an electric supply device.
상기 직조판(100)은, 섬유사를 씨줄과 날줄방향으로 직조시킨 것으로 양쪽 중 일측단에 소정폭의 틈새(120)가 형성되도록 직조된다. The weave plate 100 is a woven fiber fiber in the direction of the string and the woven line is woven so that the gap 120 of a predetermined width is formed at one end of both.
상기 카본 발열선(200)은, 카본이 복수갈래로 뭉쳐져 이루어지며 상기 직조판(100)에 섬유사와 함께 씨줄 또는 날줄 방향으로 등간격을 두고 배열된다. The carbon heating wire 200 is formed by agglomeration of carbon into a plurality of branches, and are arranged at equal intervals in the direction of a string or a blade with the fiber yarns on the woven plate 100.
상기한 카본 발열선(200)은 평행한 한쌍을 한조로 하여 상기 한조의 카본 발열선(200)이 등간격을 가지며 상기 직조판(100) 전면에 걸쳐 일방향으로 패턴화 된다. The carbon heating wire 200 is a pair of parallel pairs of the carbon heating wire 200 is equally spaced and is patterned in one direction over the entire surface of the woven plate 100.
상기 제1도전선(300)은, 상기 직조판(100)의 일측에 제공된 틈새(120)를 기준으로 상측 직조판(140)에 직조되어 상기 카본 발열선(200)의 한조 중 한쪽 일측단에 전류를 공급하게 된다. The first conductive wire 300 is woven onto the upper weave plate 140 based on the gap 120 provided on one side of the weave plate 100 to provide a current to one end of a pair of carbon heating wires 200. Will be supplied.
상기 제2도전선(320)은, 상기 직조판(100)의 일측에 제공된 틈새(120)를 기준으로 하측 직조판(160)에 직조되어 상기 카본 발열선(200)의 한조 중 다른쪽 일측단에 전류를 공급하게 된다. The second conductive wire 320 is woven into the lower weave plate 160 based on the gap 120 provided on one side of the weave plate 100, so that the second conductive wire 320 is at one end of the pair of carbon heating wires 200. Supply current.
상기 절연지(500)는, 상기 상측 직조판(140)과 하측 직조판(160) 사이의 틈새(120)에 제공되어 상기 제1 및 제2도전선(300)(320)으로의 전원 공급시 이들간의 전기적 접촉을 방지하게 된다. The insulating paper 500 is provided in the gap 120 between the upper weave plate 140 and the lower weave plate 160 to supply power to the first and second conductive wires 300 and 320. It prevents electrical contact between them.
이상에서와 같이 구성되는 직조발열체의 직조과정 및 사용상태를 설명하면 다음과 같다. Referring to the weaving process and use state of the woven heating element configured as described above are as follows.
직조시에는, 섬유사와 함께 카본 발열선(200)을 직조시켜 상기 카본 발열선(200)이 씨줄 또는 날줄 방향을 가지며 평행한 한조로 등간격을 가지며 복수조 패턴화 되도록 하고 동시에 양쪽단 중 일단부 즉 상기 카본 발열선(200)과 직교된 방향으로 소정 틈새(120)가 형성될 수 있도록 직조한다. 연속해서 상기 틈새(120)를 중심으로한 상하측 직조판(140)(160)에는 도전체인 제1 및 제2도전선(300)(320)이 배열되도록 직조하되 상기 카본 발열선(200)의 단부와 각각 접촉되도록 직조한다. 연이어 상기 직조판(100)의 다른쪽 단부에도 상기 카본 발열선(200)의 다른쪽 단부와 접촉되는 도전선(400)이 직조되도록 한다. 이후 일측 틈새(120)에 절연지(500)를 삽입시키고나서 상기 제1 및 제2도전선(300)(320)의 각각 일단에 제1 및 제2 전기 인입 단자(600)(620)를 결합시키면 된다. 연속해서 직조판(100)의 양면에 절연물질을 코팅시키게 되면 구성이 완료된다. At the time of weaving, the carbon heating wire 200 is woven together with the fiber yarn so that the carbon heating wire 200 has the direction of the string or the cutting line and is equally spaced in parallel in a pair, and at the same time one end of the both ends, Weaving so that a predetermined gap 120 is formed in a direction orthogonal to the carbon heating wire 200. Continuously weaving the upper and lower woven plates 140 and 160 centered on the gap 120 so that the first and second conductive wires 300 and 320 as conductors are arranged, but the ends of the carbon heating wire 200 are arranged. Weave them in contact with each other. Subsequently, the conductive wire 400 in contact with the other end of the carbon heating wire 200 is also woven into the other end of the woven plate 100. After the insulating paper 500 is inserted into the one side gap 120, the first and second electrical lead terminals 600 and 620 are coupled to one end of each of the first and second conductive wires 300 and 320. do. When the insulating material is coated on both sides of the woven plate 100 in succession, the configuration is completed.
사용동작시에는, 제1 및 제2 전기 인입 단자(600)(620)에 전원을 인가시키게 되면 전류가 제1 및 제2도전선(300)(320)으로 공급되며 동시에 제1 및 제2도전선(300)(320)과 연결된 카본 발열선(200)으로 공급하게 되고, 연속해서 직조판(100)의 탄단부에 직조된 도전선(400)이 전류를 카본 발열선(200)으로 공급하므로써 카본 발열선(200)에는 저항에 의한 열이 발생하게 된다. In use, the power may be applied to the first and second electrical lead terminals 600, 620. When the current is supplied to the first and second conductive wires 300 and 320 and simultaneously supplied to the carbon heating wire 200 connected to the first and second conductive wires 300 and 320, the woven plate is continuously Since the conductive wire 400 woven from the end portion of the tank 100 supplies current to the carbon heating wire 200, heat generated by the resistance is generated in the carbon heating wire 200.
도 4는 본 발명의 다른 실시예로서, 직조판(100)의 타측단부에 구비된 도전선(400)을 상기 직조판(100) 일측단부와 동일하게 틈새(720)를 갖는 상하측 직조판(740)(760)이 형성되도록 하고, 여기에 상기 제1도전선(300)과 연결된 카본 발열선(200)의 타단을 상측 직조판(740)에 배열된 제3도전선(420)과 연결, 그리고 제2도전선(320)과 연결된 카본 발열선(200)의 타단을 제4도전선(440)과 연결시키며, 동시에 이들 사이에 절연지(800)와 상기 제3 및 제4도전선(420)(440)에 각각 전기를 인입시키는 전기 인입 단자(900)(920)를 더 구비한다. 4 is another embodiment of the present invention, the conductive wire 400 provided on the other end of the woven plate 100, the upper and lower woven plate having a gap 720, the same as the one end of the woven plate 100 ( 740, 760, and the other end of the carbon heating wire 200 connected to the first conductive wire 300 and the third conductive wire 420 arranged on the upper weave plate 740, and The other end of the carbon heating wire 200 connected to the second conductive wire 320 is connected to the fourth conductive wire 440, and at the same time, the insulating paper 800 and the third and fourth conductive wires 420 and 440 therebetween. The apparatus further includes electrical drawing terminals 900 and 920 for drawing electricity into each of the terminals.
이는, 전원인가시 전류를 빠르게 이동시켜 전력소모를 줄임과 동시에 고른 발열량은 물론 전자파 발생을 최소화 시킬 수 있게 된다. This reduces the power consumption by moving the current quickly when the power is applied, and minimizes the generation of electromagnetic waves as well as even heat generation.
따라서, 본 발명에 따른 직조발열체는 섬유사로 직조된 직조판에 카본 발열선이 씨줄 또는 날줄 방향으로 동일한 길이 및 각각 한조로 등간격을 가지며 복수조로 패턴화 하고 한조를 이루는 카본 발열선의 전원 공급이 각각 다른 도전선을 통해 교차방식으로 공급되도록 하여 전자파 차폐효과는 물론 발열량이 일정하게 유지되도록 하는 효과가 있다. Therefore, the woven heating element according to the present invention has a carbon heating wire woven plate made of fiber yarn, the same length and the same interval in the string or blade direction in the direction of the string or a string, respectively, patterned in a plurality of pairs and the power supply of the carbon heating wire to form a pair By supplying the conductive wires in a crossover manner, there is an effect of maintaining a constant amount of heat generation as well as an electromagnetic shielding effect.
또한, 직조판이 유연성 소재인 섬유사와 카본 발열선으로 이루어져 접거나 휘어짐시에도 카본 발열선의 단락이 발생되지 않아 보관 및 사용이 용이한 효과가 있다. In addition, when the woven plate is made of a fiber material and a carbon heating wire which is a flexible material, there is no short circuit of the carbon heating wire even when folded or bent, so that it is easy to store and use.
도 1은 종래 직조발열체의 사용상태 사시도, 1 is a perspective view of a state of use of a conventional woven heating element,
도 2는 본 발명에 따른 직조발열체의 절개사시도, 2 is a cutaway perspective view of the woven heating element according to the present invention;
도 3은 도 1의 결합상태 단면도, 3 is a cross-sectional view of the coupling state of FIG.
도 4는 본 발명에 따른 다른 실시예의 단면도. 4 is a cross-sectional view of another embodiment according to the present invention.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
100: 직조판 120: 틈새 100: woven plate 120: gap
140: 상측 직조판 160: 하측 직조판 140: upper weave plate 160: lower weave plate
200: 카본 발열선 300: 제1도전선 200: carbon heating wire 300: first conductive wire
320: 제2도전선 400: 도전선 320: second conductive line 400: conductive line
500: 절연지 600: 제1인입단자 500: insulating paper 600: first incoming terminal
620: 제2인입단자 620: second incoming terminal
Claims (4)
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| Application Number | Priority Date | Filing Date | Title |
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| KR10-2002-0008782A KR100472301B1 (en) | 2002-02-19 | 2002-02-19 | Plane heater |
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| KR10-2002-0008782A KR100472301B1 (en) | 2002-02-19 | 2002-02-19 | Plane heater |
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| KR2020020004998U Division KR200276152Y1 (en) | 2002-02-20 | 2002-02-20 | Plane heater |
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| KR100472301B1 true KR100472301B1 (en) | 2005-02-21 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100942805B1 (en) | 2007-12-21 | 2010-02-18 | 이태구 | Exothermic yarn manufacturing apparatus and method using carbon coating solution |
| KR200448934Y1 (en) * | 2008-02-12 | 2010-06-08 | (주)한국기복 | Fever blanket |
| KR101393799B1 (en) | 2012-05-02 | 2014-05-27 | 전찬익 | Plate heater and manufacturing method of plate heater |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100621168B1 (en) * | 2004-07-16 | 2006-09-19 | 송재일 | Planar heating element and roll screen type home sauna device using same |
| KR101401539B1 (en) * | 2012-10-19 | 2014-05-30 | 김상복 | a heat transfer sheet for preventing electromagneticwave |
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|---|---|---|---|---|
| JPS50131647U (en) * | 1974-04-16 | 1975-10-29 | ||
| JPS53132042U (en) * | 1977-03-26 | 1978-10-19 | ||
| JPS61188280U (en) * | 1985-05-15 | 1986-11-22 | ||
| US4792662A (en) * | 1986-09-02 | 1988-12-20 | Daikin Industries, Ltd. | Sheet electrical heating element |
| KR900015572A (en) * | 1989-03-24 | 1990-10-27 | 백일만 | Fabric Double Sided Heating Element |
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- 2002-02-19 KR KR10-2002-0008782A patent/KR100472301B1/en not_active IP Right Cessation
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50131647U (en) * | 1974-04-16 | 1975-10-29 | ||
| JPS53132042U (en) * | 1977-03-26 | 1978-10-19 | ||
| JPS61188280U (en) * | 1985-05-15 | 1986-11-22 | ||
| US4792662A (en) * | 1986-09-02 | 1988-12-20 | Daikin Industries, Ltd. | Sheet electrical heating element |
| KR900015572A (en) * | 1989-03-24 | 1990-10-27 | 백일만 | Fabric Double Sided Heating Element |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100942805B1 (en) | 2007-12-21 | 2010-02-18 | 이태구 | Exothermic yarn manufacturing apparatus and method using carbon coating solution |
| KR200448934Y1 (en) * | 2008-02-12 | 2010-06-08 | (주)한국기복 | Fever blanket |
| KR101393799B1 (en) | 2012-05-02 | 2014-05-27 | 전찬익 | Plate heater and manufacturing method of plate heater |
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