WO2010098567A2 - Connection apparatus for connecting a carbon fiber and an electrode of a carbon fiber heater lamp - Google Patents
Connection apparatus for connecting a carbon fiber and an electrode of a carbon fiber heater lamp Download PDFInfo
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- WO2010098567A2 WO2010098567A2 PCT/KR2010/001128 KR2010001128W WO2010098567A2 WO 2010098567 A2 WO2010098567 A2 WO 2010098567A2 KR 2010001128 W KR2010001128 W KR 2010001128W WO 2010098567 A2 WO2010098567 A2 WO 2010098567A2
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- WO
- WIPO (PCT)
- Prior art keywords
- carbon
- hole
- electrode
- connection
- heating element
- Prior art date
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- 229920000049 Carbon (fiber) Polymers 0.000 title abstract 9
- 239000004917 carbon fiber Substances 0.000 title abstract 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 83
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 83
- 239000010453 quartz Substances 0.000 claims abstract description 34
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000008878 coupling Effects 0.000 claims abstract description 22
- 238000010168 coupling process Methods 0.000 claims abstract description 22
- 238000005859 coupling reaction Methods 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims description 46
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009172 bursting Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
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
- H05B3/40—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
-
- 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
-
- 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
-
- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/06—Control, e.g. of temperature, of power
Definitions
- the present invention relates to a connection device for connecting a carbon yarn and an electrode of a carbon yarn heater lamp, and particularly, a means for connecting the carbon heating element to the internal electrode without sharply bent when the carbon heating element made of fine carbon yarn and the internal electrode are connected.
- the present invention relates to a connection device for improving the durability of the carbon heating element to extend the life of the carbon yarn heater lamp.
- a carbon yarn heater lamp is a carbon heating element made by twisting a bundle of fine carbon yarns in a vacuum tube, and the carbon heating element is connected to an electrode, and the carbon heating element is configured to generate heat by power supplied through the electrode.
- these carbon heater heater lamps have a high heat generation efficiency and their frequency of use is gradually increasing.
- the carbon heater heater inevitably must be connected to the carbon heating element and the electrode, the conventional connection device is connected to the carbon heating element and the electrode by using a clip-type connecting means made by folding a metal plate.
- an object of the present invention to solve the above problems is to provide a connecting member to be connected to the electrode in a state that the carbon heating element is not bent sharply or pressed by excessive pressure.
- an object of the present invention is to increase the durability of the carbon heating element to extend the life of the overall carbon yarn heater lamp.
- Carbon inside the carbon heater heater lamp comprising the internal quartz tube spirally wound around the carbon heating element formed by twisting the carbon yarn on the outer circumferential surface, and connecting the internal electrode connected to the external electrode with the carbon heating element.
- the connecting device for connecting the yarn and the electrode In the connecting device for connecting the yarn and the electrode,
- connection hole is formed so as to pass through the side portion of the body portion and the carbon heating element end portion is fitted, and the other side of the body portion to be orthogonal to the connection hole
- a connection member including a screw hole formed therein;
- a coupler having a screw coupling portion screwed to the screw hole to protrude on one side, and a coupling hole through which an inlet hole penetrates into the center of the screw coupling portion so that an end of the internal electrode can be inserted; Consist of
- the end of the inner electrode is coupled to the coupling hole inserted into the protruding out of the hole in the screw hole is characterized in that the carbon heating element inserted into the connection hole and the internal electrode is configured to be electrically connected.
- the carbon heating element formed by twisting fine carbon yarns in a bundle is connected to the internal electrode, the carbon heating element is connected to the internal electrode without sharply bending to improve durability of the carbon heating element, thereby improving the durability of the carbon heating element lamp.
- the service life can be significantly extended, and the simplification of the structure can improve the productivity of the product.
- FIG. 1 is a view showing a carbon yarn heater lamp to which the present invention is applied.
- Figure 2 is an exploded perspective view showing a connecting device for connecting the carbon yarn and the electrode of the present invention.
- Figure 3 is an exploded cross-sectional view showing a connecting device of the present invention.
- Figure 4 is a cross-sectional view showing a state in which the connection device of the present invention is coupled.
- FIG. 1 is a view showing a carbon yarn heater lamp to which a connection device of the present invention is applied
- An internal quartz tube (2) formed by spirally winding a carbon heating element (6) formed by twisting carbon yarns on an outer circumferential surface thereof is embedded inside the external quartz tube (1), and an internal electrode (3) connected to the external electrode (5) is formed. It is connected to the carbon heating element 6 by using a connecting member 7 and a coupler 8, and forming a crimping portion 11 at both ends of the outer quartz tube 1, and in the crimping portion 11.
- a connecting piece 4 made of molybdenum metal is configured to be connected to each other by a connecting piece 4 made of molybdenum metal.
- the carbon heating element 6 is made by twisting a bundle of carbon yarns of fine thickness, and the carbon heating element 6 is already widely used.
- the present invention relates to a connecting device for connecting the carbon heating element (6) and the internal electrode (3) to each other, the connecting device of the present invention as shown in Figs. It consists of (8) roughly.
- the connecting member 7 is fitted to each side end of the inner quartz tube 2, respectively, the fitting protrusion 72 is fitted to one end of the inner quartz tube 2 is coupled to the protruding body portion 71 It is made of, the side portion of the body portion 71 is formed so that the connection hole 74 through which the end of the carbon heating element 6 is fitted.
- the screw coupling portion 81 of the coupling hole (8) formed by forming a screw hole 76 on the other side of the body portion 71 so as to be orthogonal to the connection hole (74) through the screw hole (76). Be screwed.
- the coupling hole 8 is a screw coupling portion 81 is screwed to the screw hole 76 protruding on one side, the inlet hole 82 is inserted so that the end of the internal electrode 3 can be inserted It is formed to penetrate the central portion of the coupler (8).
- connection member 7 and the coupling hole 8 is formed of any one material of carbon, molybdenum, tungsten to have high conductivity while having conductivity and heat resistance.
- the coupling hole 8 is coupled to the screw hole 76 while the inner electrode 3 is inserted into the inlet hole 82 such that the end of the inner electrode 3 protrudes out of the inlet hole 82.
- the carbon heating element 6 inserted into the connection hole 74 and the internal electrode 3 are electrically connected to each other.
- the conductive plate 75 is inserted into the connection hole 74 so that the conductive plate 75 is positioned between the carbon heating element 6 and the internal electrode 3 so that the coupling hole 8 is screwed into the connection hole 74.
- 76 is configured to be electrically connected to the carbon heating element (6) while pressing the contact portion 31 while pressing the conductive plate (75).
- the conductive plate 75 is preferably formed of molybdenum or tungsten metal having excellent heat resistance.
- the carbon heating element 6 spirally wound on the inner quartz tube 2 is not suddenly bent, the connecting hole 74.
- the guide groove 77 is formed so as to be guided so as to be inserted into the guide groove 77.
- the guide groove 77 is formed in an oblique direction on the outer circumferential surface of the body portion 71 of the connection member 7 to form a spirally wound carbon heating element 6. The end is to be fitted into the connecting hole 74 naturally along the guide groove 77 without sharply bending.
- vent hole 78 is formed to communicate with the connection hole 74 so that the heat inside the internal quartz tube 2 is discharged toward the connection hole 74 at the center of the fitting protrusion 72 of the connection member 7. It is desirable to.
- a plurality of fixing grooves 73 are formed on the outer circumferential surface of the fitting protrusion 72, and the inner quartz tube 2 connects the fixing protrusions 12 corresponding to the fixing grooves 73 to protrude inwardly.
- the member 7 is fixed to the inner quartz tube 2.
- the fixing protrusion 12 is to heat the end of the inner quartz tube 2 to a high temperature in a state in which the fitting protrusion 72 of the connecting member 7 is fitted to the end of the inner quartz tube 2 to soften the physical properties. After pressing the end of the inner quartz tube (2) by operating the press mechanism outside the end of the inner quartz tube (2), the fixing protrusions 12 corresponding to the shape of the fixing groove (73) is the inner quartz tube (2) Protrude inwardly at the end of the).
- the fitting protrusion 72 of the connecting member 7 of the present invention is coupled to both end portions of the inner quartz tube 2.
- the inner electrode 3 is inserted into the inlet hole 82 of the coupling hole 8, and protrudes to the end of the inlet hole 82, and then the protruding portion of the inner electrode 3 is bent horizontally.
- the contact portion 31 is formed in the screw hole 76 of the connecting member 7, as shown in FIG. The 31 is in electrical contact with the carbon heating element 6 while pressing the conductive plate 75.
- the connecting device of the present invention since the carbon heating element 6 is connected to the internal electrode 3 by the connecting member 7 and the coupling port 8 without sharp bending, the durability of the carbon heating element 6 is improved. Thus, the life of the carbon yarn heater lamp in which the carbon heating element 6 is used can be extended.
- the heat generated inside the internal quartz tube 2 during the operation of the carbon yarn heater lamp is dissipated to the external quartz tube 1 through the vent hole 78 to prevent the internal quartz tube 2 from overheating and bursting. And it can be fixed and firmly coupled to the internal quartz tube 2 and the connecting member 7 can be expected to further improve the reliability of the performance of the product.
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Resistance Heating (AREA)
Abstract
The present invention relates to a connection apparatus for connecting a carbon fiber and an electrode of a carbon fiber heater lamp, and more particularly, to a connection apparatus for connecting a carbon fiber and an electrode, which arranges, into an outer quartz pipe, an inner quartz pipe having an outer surface on which a carbon heater formed by twisting a carbon fiber is spirally wound, and which connects the internal electrode connected to the external electrode to the carbon heater. The connection apparatus comprises a connection member and a coupling member. The connection member includes: a main body, from one side of which a protrusion protrudes to be fitted and coupled to one end of the inner quartz pipe; a connection hole which penetrates through the side surface of the main body, and into which one end of the carbon heater is inserted; and a screw hole formed at the other side of the main body so as to be orthogonal to the connection hole. A screw portion to be fastened into the screw hole protrudes from one side of the coupling member. An inlet hole penetrates through the center of the screw portion such that an end of the internal electrode is inserted into the inlet hole. The coupling member, in which the end of the internal electrode protrudes outwardly from the inlet hole thereof, is fastened into the screw hole such that the carbon heater inserted into the connection hole and the internal electrode are electrically connected to one another. According to the present invention, the carbon heater formed by twisting fine carbon fibers into a bundle can be connected to the internal electrode without being rapidly bent, to thereby improve the durability of the carbon heater and thus significantly lengthen the lifespan of the carbon fiber heater lamp, and simplifies the configuration of the carbon fiber heater lamp, thus improving productivity.
Description
본 발명은 탄소사 히터램프의 탄소사와 전극을 연결하는 연결장치에 관한 것으로서, 특히 미세한 탄소사로 이루어진 탄소발열체와 내부전극을 연결할때 탄소발열체가 급격히 꺽여지지 않은 상태로 내부전극에 접속되도록 하는 수단을 제공하여 탄소발열체의 내구성을 향상시켜 탄소사 히터램프의 수명이 연장될 수 있도록 한 연결장치에 관한 것이다.The present invention relates to a connection device for connecting a carbon yarn and an electrode of a carbon yarn heater lamp, and particularly, a means for connecting the carbon heating element to the internal electrode without sharply bent when the carbon heating element made of fine carbon yarn and the internal electrode are connected. The present invention relates to a connection device for improving the durability of the carbon heating element to extend the life of the carbon yarn heater lamp.
일반적으로 탄소사 히터램프는 미세한 굵기의 탄소사 다발을 꼬아서 만든 탄소발열체를 진공관 내부에 내장시키고, 상기 탄소발열체를 전극과 연결시켜 탄소발열체가 전극을 통해 공급되는 전원에 의해 발열하도록 구성되는 것이며, 이러한 탄소사 히터램프는 발열효율이 높아서 그 사용빈도가 점진적으로 높아지고 있는 추세이다.In general, a carbon yarn heater lamp is a carbon heating element made by twisting a bundle of fine carbon yarns in a vacuum tube, and the carbon heating element is connected to an electrode, and the carbon heating element is configured to generate heat by power supplied through the electrode. In addition, these carbon heater heater lamps have a high heat generation efficiency and their frequency of use is gradually increasing.
이러한 탄소사 히터램프에는 필연적으로 탄소발열체와 전극을 연결해주어야만 하는데, 종래의 연결장치는 금속판을 접어서 만든 클립 형태의 연결수단을 이용하여 탄소발열체와 전극을 연결하고 있다.The carbon heater heater inevitably must be connected to the carbon heating element and the electrode, the conventional connection device is connected to the carbon heating element and the electrode by using a clip-type connecting means made by folding a metal plate.
그러나, 종래기술은 클립형태의 연결수단으로 탄소발열체와 전극을 압착하여 연결하는 것이기 때문에 탄소발열체가 클립형태의 연결수단에 의해 과도한 압력으로 눌려지게 되어 연결부위의 내구성이 취약해져 전체적인 탄소발열체의 수명이 단축되는 문제점이 발생하고 있었다.However, in the related art, since the carbon heating element is pressed and connected to the electrode using the clip-type connecting means, the carbon heating element is pressed by excessive pressure by the clip-type connecting means, so that the durability of the connection part is weak, resulting in the life of the entire carbon heating element. This shortening problem was occurring.
따라서, 상기 문제점을 해결하기 위한 본 발명은 탄소발열체가 급격히 꺽여지거나 과도한 압력으로 눌려지지 않은 상태로 전극과 연결되도록 하는 연결부재를 제공함을 목적으로 한다.Accordingly, an object of the present invention to solve the above problems is to provide a connecting member to be connected to the electrode in a state that the carbon heating element is not bent sharply or pressed by excessive pressure.
또한, 본 발명은 탄소발열체의 내구성이 증대되도록 하여 전체적인 탄소사 히터램프의 수명이 연장되도록 함을 목적으로 한다.In addition, an object of the present invention is to increase the durability of the carbon heating element to extend the life of the overall carbon yarn heater lamp.
상기 목적달성을 위한 본 발명은,The present invention for achieving the above object,
외주면에 탄소사를 꼬아서 형성한 탄소발열체를 나선형으로 권선한 내부석영관을 외부석영관 내부에 내장하고, 외부전극과 연결된 내부전극을 상기 탄소발열체와 연결하는 것을 포함하는 탄소사 히터램프의 탄소사와 전극을 연결하는 연결장치에 있어서, Carbon inside the carbon heater heater lamp comprising the internal quartz tube spirally wound around the carbon heating element formed by twisting the carbon yarn on the outer circumferential surface, and connecting the internal electrode connected to the external electrode with the carbon heating element. In the connecting device for connecting the yarn and the electrode,
내부석영관의 일단에 끼워져 결합되는 끼움돌부가 일측에 돌출 형성된 몸체부와, 상기 몸체부의 측면부를 관통하도록 형성되고 탄소발열체의 끝단부가 끼워지는 연결홀과, 상기 연결홀과 직교하도록 몸체부의 타측에 형성되는 나사홀을 포함하여 구성된 연결부재와; The fitting protrusion which is fitted into one end of the inner quartz tube is protruded on one side, the connection hole is formed so as to pass through the side portion of the body portion and the carbon heating element end portion is fitted, and the other side of the body portion to be orthogonal to the connection hole A connection member including a screw hole formed therein;
상기 나사홀에 나사결합되는 나사결합부가 일측에 돌출 형성되고, 내부전극의 끝단이 삽입될 수 있도록 인입홀이 나사결합부의 중앙으로 관통되는 결합구; 로 구성되어 A coupler having a screw coupling portion screwed to the screw hole to protrude on one side, and a coupling hole through which an inlet hole penetrates into the center of the screw coupling portion so that an end of the internal electrode can be inserted; Consist of
내부전극의 끝부분이 인입홀 밖으로 돌출되게 삽입된 결합구를 나사홀에 결합하여 연결홀에 끼워진 탄소발열체와 내부전극이 전기적으로 연결되도록 구성한 것을 특징으로 한다.The end of the inner electrode is coupled to the coupling hole inserted into the protruding out of the hole in the screw hole is characterized in that the carbon heating element inserted into the connection hole and the internal electrode is configured to be electrically connected.
본 발명에 의하면, 미세한 탄소사를 다발로 꼬아서 형성한 탄소발열체를 내부전극에 연결할때 탄소발열체가 급격히 꺽여지지 않은 상태로 내부전극에 접속되도록 하여 탄소발열체의 내구성을 향상시켜 탄소사 히터램프의 수명을 현저히 연장시킬 수 있으며, 구조의 단순화로 제품의 생산성을 향상시킬 수 있도록 하는 효과를 기대할 수 있다.According to the present invention, when the carbon heating element formed by twisting fine carbon yarns in a bundle is connected to the internal electrode, the carbon heating element is connected to the internal electrode without sharply bending to improve durability of the carbon heating element, thereby improving the durability of the carbon heating element lamp. The service life can be significantly extended, and the simplification of the structure can improve the productivity of the product.
도 1 은 본 발명이 적용되는 탄소사 히터램프를 보인 도면.1 is a view showing a carbon yarn heater lamp to which the present invention is applied.
도 2 는 본 발명의 탄소사와 전극을 연결하는 연결장치를 보인 분해 사시도.Figure 2 is an exploded perspective view showing a connecting device for connecting the carbon yarn and the electrode of the present invention.
도 3 은 본 발명의 연결장치를 보인 분해 단면도.Figure 3 is an exploded cross-sectional view showing a connecting device of the present invention.
도 4 는 본 발명의 연결장치가 결합된 상태를 보인 단면도.Figure 4 is a cross-sectional view showing a state in which the connection device of the present invention is coupled.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
1: 외부석영관, 2: 내부석영관,1: outside quartz tube, 2: inside quartz tube,
3: 내부전극, 4: 연결편,3: internal electrode, 4: connecting piece,
5: 외부전극, 6: 탄소발열체,5: external electrode, 6: carbon heating element,
7: 연결부재, 8: 결합구,7: connecting member, 8: fitting,
12: 고정돌부, 71: 몸체부,12: fixing protrusion, 71: body portion,
72: 끼움돌부, 73: 고정홈,72: fitting protrusion, 73: fixing groove,
74: 연결홀, 75: 도전판,74: connecting hole, 75: conductive plate,
76: 나사홀, 77: 안내홈,76: screw hole, 77: guide groove,
78: 통기홀, 81: 나사결합부,78: vent hole, 81: screw connection,
82: 인입홀 82: entry hole
이하, 첨부된 도면 도 1 내지 도 4 를 참조하여 본 발명의 바람직한 실시예를 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, FIGS. 1 to 4.
본 발명을 설명함에 있어서 정의되는 용어들은 본 발명에서의 기능을 고려하여 정의 내려진 것으로, 본 발명의 기술적 구성요소를 한정하는 의미로 이해되어서는 아니 될 것이다.Terms defined in the description of the present invention are defined in consideration of functions in the present invention, and should not be understood as a meaning of limiting the technical components of the present invention.
도 1 은 본 발명의 연결장치가 적용된 탄소사 히터램프를 도시한 것으로서,1 is a view showing a carbon yarn heater lamp to which a connection device of the present invention is applied,
외주면에 탄소사를 꼬아서 형성한 탄소발열체(6)를 나선형으로 권선한 내부석영관(2)을 외부석영관(1) 내부에 내장하고, 외부전극(5)과 연결된 내부전극(3)을 연결부재(7)와 결합구(8)를 이용하여 상기 탄소발열체(6)와 연결하며, 상기 외부석영관(1)의 양끝단부에 압착부(11)를 형성하면서 이 압착부(11) 내에서 내부전극(3)과 외부전극(5)이 몰리브덴금속으로 이루어지는 연결편(4)에 의해 서로 연결되도록 구성된다.An internal quartz tube (2) formed by spirally winding a carbon heating element (6) formed by twisting carbon yarns on an outer circumferential surface thereof is embedded inside the external quartz tube (1), and an internal electrode (3) connected to the external electrode (5) is formed. It is connected to the carbon heating element 6 by using a connecting member 7 and a coupler 8, and forming a crimping portion 11 at both ends of the outer quartz tube 1, and in the crimping portion 11. In the internal electrode 3 and the external electrode 5 is configured to be connected to each other by a connecting piece 4 made of molybdenum metal.
상기 탄소발열체(6)는 미세한 굵기의 탄소사 다발을 꼬아서 만든 것이며, 이러한 탄소발열체(6)는 이미 널리 사용되고 있다.The carbon heating element 6 is made by twisting a bundle of carbon yarns of fine thickness, and the carbon heating element 6 is already widely used.
본 발명은 상기 탄소발열체(6)와 내부전극(3)을 서로 연결시켜주는 연결장치에 관한 것이며, 본 발명의 연결장치는 도 2 내지 도 4 에 도시된 바와같이 연결부재(7)와 결합구(8)로 대별 구성된다.The present invention relates to a connecting device for connecting the carbon heating element (6) and the internal electrode (3) to each other, the connecting device of the present invention as shown in Figs. It consists of (8) roughly.
상기 연결부재(7)는 내부석영관(2)의 양측단에 각각 끼워져 결합되는 것으로서, 내부석영관(2)의 일단에 끼워져 결합되는 끼움돌부(72)가 일측에 돌출 형성된 몸체부(71)로 이루어지고, 상기 몸체부(71)의 측면부에는 탄소발열체(6)의 끝단부가 끼워지는 연결홀(74)이 관통되게 형성된다.The connecting member 7 is fitted to each side end of the inner quartz tube 2, respectively, the fitting protrusion 72 is fitted to one end of the inner quartz tube 2 is coupled to the protruding body portion 71 It is made of, the side portion of the body portion 71 is formed so that the connection hole 74 through which the end of the carbon heating element 6 is fitted.
그리고, 상기 연결홀(74)과 직교하도록 몸체부(71)의 타측에 나사홀(76)을 형성하여 후설하는 결합구(8)의 나사결합부(81)가 상기 나사홀(76)을 통해 나사결합되도록 한다.In addition, the screw coupling portion 81 of the coupling hole (8) formed by forming a screw hole 76 on the other side of the body portion 71 so as to be orthogonal to the connection hole (74) through the screw hole (76). Be screwed.
한편, 상기 결합구(8)는 상기 나사홀(76)에 나사결합되는 나사결합부(81)가 일측에 돌출 형성되고, 내부전극(3)의 끝단이 삽입될 수 있도록 인입홀(82)이 결합구(8)의 중심부를 관통하도록 형성된다.On the other hand, the coupling hole 8 is a screw coupling portion 81 is screwed to the screw hole 76 protruding on one side, the inlet hole 82 is inserted so that the end of the internal electrode 3 can be inserted It is formed to penetrate the central portion of the coupler (8).
이때, 상기 연결부재(7)와 결합구(8)는 탄소, 몰리브덴, 텅스텐 중 어느 하나의 소재로 형성하여 도전성을 가지면서도 내열성을 갖도록 하여 고열에 견딜 수 있도록 한다.At this time, the connection member 7 and the coupling hole 8 is formed of any one material of carbon, molybdenum, tungsten to have high conductivity while having conductivity and heat resistance.
따라서, 내부전극(3)의 끝부분이 인입홀(82) 밖으로 돌출되게 내부전극(3)을 인입홀(82)에 삽입한 상태로 결합구(8)를 나사홀(76)에 결합하므로서, 연결홀(74)에 끼워진 탄소발열체(6)와 내부전극(3)이 전기적으로 연결되도록 하는 것이다.Accordingly, the coupling hole 8 is coupled to the screw hole 76 while the inner electrode 3 is inserted into the inlet hole 82 such that the end of the inner electrode 3 protrudes out of the inlet hole 82. The carbon heating element 6 inserted into the connection hole 74 and the internal electrode 3 are electrically connected to each other.
본 발명에서는 탄소발열체(6)와 내부전극(3)의 접촉효율이 향상될 수 있도록 하기위하여 상기 인입홀(82) 밖으로 돌출된 내부전극(3)의 끝단을 절곡시켜 접촉부(31)를 이루도록 하고, 상기 연결홀(74)에 별도의 도전판(75)을 끼워넣어 이 도전판(75)이 탄소발열체(6)와 내부전극(3) 사이에 위치하도록 하여 결합구(8)를 나사홀(76)에 나사결합 할 때 접촉부(31)가 도전판(75)을 눌러주면서 탄소발열체(6)와 전기적으로 연결되도록 구성한다.In the present invention, in order to improve the contact efficiency of the carbon heating element (6) and the internal electrode (3) to bend the end of the internal electrode (3) protruding out of the inlet hole 82 to form a contact portion 31 The conductive plate 75 is inserted into the connection hole 74 so that the conductive plate 75 is positioned between the carbon heating element 6 and the internal electrode 3 so that the coupling hole 8 is screwed into the connection hole 74. 76 is configured to be electrically connected to the carbon heating element (6) while pressing the contact portion 31 while pressing the conductive plate (75).
상기 도전판(75)은 내열성이 우수한 몰리브덴 또는 텅스텐 금속으로 형성하는 것이 바람직하다.The conductive plate 75 is preferably formed of molybdenum or tungsten metal having excellent heat resistance.
한편, 본 발명에 적용되는 연결부재(7)의 몸체부(71)의 외주연에는 내부석영관(2)에 나선형으로 권선된 탄소발열체(6)가 급격하게 꺽이지 않으면서 연결홀(74)로 끼워지도록 안내하는 안내홈(77)을 형성하는데, 이 안내홈(77)은 상기 연결부재(7)의 몸체부(71) 외주면에 사선방향으로 형성하여 나선형으로 권선된 탄소발열체(6)의 끝단이 급격하게 꺽이지 않으면서 안내홈(77)을 따라 자연스럽게 연결홀(74) 내부로 끼워질 수 있도록 한다.On the other hand, on the outer circumference of the body portion 71 of the connecting member 7 applied to the present invention, the carbon heating element 6 spirally wound on the inner quartz tube 2 is not suddenly bent, the connecting hole 74. The guide groove 77 is formed so as to be guided so as to be inserted into the guide groove 77. The guide groove 77 is formed in an oblique direction on the outer circumferential surface of the body portion 71 of the connection member 7 to form a spirally wound carbon heating element 6. The end is to be fitted into the connecting hole 74 naturally along the guide groove 77 without sharply bending.
그리고, 상기 연결부재(7)의 끼움돌부(72) 중심부에 내부석영관(2) 내부의 열기가 연결홀(74) 측으로 배출되도록 하는 통기홀(78)을 연결홀(74)에 연통되게 형성하는 것이 바람직하다.In addition, the vent hole 78 is formed to communicate with the connection hole 74 so that the heat inside the internal quartz tube 2 is discharged toward the connection hole 74 at the center of the fitting protrusion 72 of the connection member 7. It is desirable to.
또한, 상기 끼움돌부(72)의 외주면상에 복수개의 고정홈(73)을 요입형성하고, 내부석영관(2)에는 고정홈(73)에 대응하는 고정돌부(12)를 내향 돌출 형성하여 연결부재(7)가 내부석영관(2)에 고정되도록 한다.In addition, a plurality of fixing grooves 73 are formed on the outer circumferential surface of the fitting protrusion 72, and the inner quartz tube 2 connects the fixing protrusions 12 corresponding to the fixing grooves 73 to protrude inwardly. The member 7 is fixed to the inner quartz tube 2.
상기 고정돌부(12)는 연결부재(7)의 끼움돌부(72)를 내부석영관(2)의 단부에 끼워 결합한 상태에서 내부석영관(2)의 단부를 고온으로 가열하여 물성이 연해지도록 한 후 내부석영관(2)의 단부 외측에서 프레스기구를 작동시켜 내부석영관(2)의 단부를 눌러줌에 따라 고정홈(73)의 형상에 대응되는 고정돌부(12)가 내부석영관(2)의 단부에 내향 돌출되게 형성되도록 한다.The fixing protrusion 12 is to heat the end of the inner quartz tube 2 to a high temperature in a state in which the fitting protrusion 72 of the connecting member 7 is fitted to the end of the inner quartz tube 2 to soften the physical properties. After pressing the end of the inner quartz tube (2) by operating the press mechanism outside the end of the inner quartz tube (2), the fixing protrusions 12 corresponding to the shape of the fixing groove (73) is the inner quartz tube (2) Protrude inwardly at the end of the).
이와같이 구성된 본 발명의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effects of the present invention configured as described above are as follows.
먼저, 내부석영관(2)의 양측 단부에 본 발명의 연결부재(7)의 끼움돌부(72)를 끼워 결합한다.First, the fitting protrusion 72 of the connecting member 7 of the present invention is coupled to both end portions of the inner quartz tube 2.
그리고, 내부석영관(2)에 나선형으로 권선된 탄소발열체(6)의 끝부분을 안내홈(77)을 따라 유도하여 연결부재(7)의 연결홀(74)에 끼워넣고, 연결홀(74) 내부에 별도의 도전판(75)을 개재하여 도전판(75)이 탄소발열체(6)를 눌러줄 수 있도록 한다.Then, the end of the carbon heating element 6 spirally wound on the inner quartz tube 2 is guided along the guide groove 77 and inserted into the connection hole 74 of the connection member 7, and the connection hole 74. ) Through the separate conductive plate 75 to allow the conductive plate 75 to press the carbon heating element (6).
또한, 내부전극(3)을 결합구(8)의 인입홀(82)로 삽입하되, 인입홀(82)의 끝부분으로 돌출되도록 한 후 내부전극(3)의 돌출된 부분을 수평상으로 절곡시켜 접촉부(31)를 이루도록 하고, 접촉부(31)가 형성된 결합구(8)의 나사결합부(81)를 상기 연결부재(7)의 나사홀(76)에 나사조립하므로서, 도 4 와 같이 접촉부(31)가 도전판(75)을 눌러주면서 탄소발열체(6)와 전기적으로 접촉되는 것이다.In addition, the inner electrode 3 is inserted into the inlet hole 82 of the coupling hole 8, and protrudes to the end of the inlet hole 82, and then the protruding portion of the inner electrode 3 is bent horizontally. To form a contact portion 31, and screw the assembled portion 81 of the coupling hole 8, the contact portion 31 is formed in the screw hole 76 of the connecting member 7, as shown in FIG. The 31 is in electrical contact with the carbon heating element 6 while pressing the conductive plate 75.
상기 설명과 같은 본 발명의 연결장치에 의하면 탄소발열체(6)가 급격한 꺽임없이 연결부재(7)와 결합구(8)에 의해 내부전극(3)에 접속되므로 탄소발열체(6)의 내구성이 향상되어 탄소발열체(6)가 사용되는 탄소사 히터램프의 수명을 연장시킬 수 있다.According to the connecting device of the present invention as described above, since the carbon heating element 6 is connected to the internal electrode 3 by the connecting member 7 and the coupling port 8 without sharp bending, the durability of the carbon heating element 6 is improved. Thus, the life of the carbon yarn heater lamp in which the carbon heating element 6 is used can be extended.
또한, 탄소사 히터램프의 작동시 내부석영관(2) 내부에 발생되는 열이 통기홀(78)을 통해 외부석영관(1)으로 발산되므로 내부석영관(2)이 과열되어 터지는 현상을 방지할 수 있으며, 내부석영관(2)과 연결부재(7)를 견고하게 고정 결합시킬 수 있으므로 제품의 성능에 대한 신뢰도를 한층 더 향상시킬 수 있는 효과를 기대할 수 있다.In addition, the heat generated inside the internal quartz tube 2 during the operation of the carbon yarn heater lamp is dissipated to the external quartz tube 1 through the vent hole 78 to prevent the internal quartz tube 2 from overheating and bursting. And it can be fixed and firmly coupled to the internal quartz tube 2 and the connecting member 7 can be expected to further improve the reliability of the performance of the product.
Claims (4)
- 외주면에 탄소사를 꼬아서 형성한 탄소발열체(6)를 나선형으로 권선한 내부석영관(2)을 외부석영관(1) 내부에 내장하고, 외부전극(5)과 연결된 내부전극(3)을 상기 탄소발열체(6)와 연결하는 것을 포함하는 탄소사 히터램프의 탄소사와 전극을 연결하는 연결장치에 있어서,An internal quartz tube (2) formed by spirally winding a carbon heating element (6) formed by twisting carbon yarns on an outer circumferential surface thereof is embedded inside the external quartz tube (1), and an internal electrode (3) connected to the external electrode (5) is formed. In the connecting device for connecting the carbon yarn and the electrode of the carbon yarn heater lamp comprising the connection with the carbon heating element (6),내부석영관(2)의 일단에 끼워져 결합되는 끼움돌부(72)가 일측에 돌출 형성된 몸체부(71)와, 상기 몸체부(71)의 측면부를 관통하도록 형성되고 탄소발열체(6)의 끝단부가 끼워지는 연결홀(74)과, 상기 연결홀(74)과 직교하도록 몸체부(71)의 타측에 형성되는 나사홀(76)을 포함하여 구성된 연결부재(7)와;A fitting protrusion 72 fitted to one end of the inner quartz tube 2 is formed so as to penetrate the body portion 71 protruding from one side, and a side portion of the body portion 71 and an end portion of the carbon heating element 6. A connection member 7 including a connection hole 74 fitted therein and a screw hole 76 formed on the other side of the body portion 71 so as to be orthogonal to the connection hole 74;상기 나사홀(76)에 나사결합되는 나사결합부(81)가 일측에 돌출 형성되고, 내부전극(3)의 끝단이 삽입될 수 있도록 인입홀(82)이 나사결합부(81)의 중앙으로 관통되는 결합구(8); 로 구성되어The screw coupling portion 81 screwed to the screw hole 76 is formed to protrude on one side, and the inlet hole 82 to the center of the screw coupling portion 81 so that the end of the internal electrode 3 can be inserted A penetrating coupler 8; Consist of내부전극(3)의 끝부분이 인입홀(82) 밖으로 돌출되게 삽입된 결합구(8)를 나사홀(76)에 결합하여 연결홀(74)에 끼워진 탄소발열체(6)와 내부전극(3)이 전기적으로 연결되도록 구성하고,The carbon heating element 6 and the internal electrode 3 fitted into the connecting hole 74 by coupling the coupling hole 8 inserted at the end of the internal electrode 3 to protrude out of the inlet hole 82 to the screw hole 76. ) Are electrically connected,상기 인입홀(82) 밖으로 돌출된 내부전극(3)의 끝단을 절곡시켜 접촉부(31)를 이루고, 상기 연결홀(74)에 별도의 도전판(75)을 개재하여 결합구(8)를 나사홀(76)에 나사결합할때 접촉부(31)가 도전판(75)을 눌러주면서 탄소발열체(6)와 전기적으로 연결되도록 구성하며,The end of the internal electrode 3 protruding out of the inlet hole 82 is bent to form a contact portion 31, and the coupling hole 8 is screwed through a separate conductive plate 75 in the connection hole 74. When screwed into the hole 76, the contact portion 31 is configured to be electrically connected to the carbon heating element 6 while pressing the conductive plate 75,상기 내부석영관(2)에 나선형으로 권선된 탄소발열체(6)가 급격하게 꺽이지 않으면서 연결홀(74)로 끼워지도록 안내하는 안내홈(77)을 상기 연결부재(7)의 몸체부(71) 외주면에 사선방향으로 형성한 것을 특징으로 하는 탄소사 히터 램프의 탄소사와 전극을 연결하는 연결장치.The body portion of the connecting member 7 has a guide groove 77 for guiding the carbon heating element 6 spirally wound on the inner quartz tube 2 to be inserted into the connection hole 74 without being sharply bent. 71) A connecting device for connecting the carbon yarn and the electrode of the carbon yarn heater lamp, characterized in that formed in an oblique direction on the outer peripheral surface.
- 제 1 항에 있어서, 상기 연결부재(7)의 끼움돌부(72) 중심부에 내부석영관(2) 내부의 열기가 연결홀(74) 측으로 배출되도록 하는 통기홀(78)을 연결홀(74)에 연통되게 형성한 것을 특징으로 하는 탄소사 히터 램프의 탄소사와 전극을 연결하는 연결장치. According to claim 1, Ventilation hole (78) for discharging the heat inside the internal quartz tube 2 to the connection hole 74 in the center of the fitting portion 72 of the connection member 7 connection hole 74 A connecting device for connecting the carbon yarn and the electrode of the carbon yarn heater lamp, characterized in that formed in communication with.
- 제 1 항에 있어서, 상기 끼움돌부(72)의 외주면상에 복수개의 고정홈(73)을 요입형성하고, 내부석영관(2)에는 고정홈(73)에 대응하는 고정돌부(12)를 내향 돌출 형성하여 연결부재(7)가 내부석영관(2)에 고정되도록 한 것을 특징으로 하는 탄소사 히터 램프의 탄소사와 전극을 연결하는 연결장치.The method of claim 1, wherein a plurality of fixing grooves 73 are formed in the recess on the outer circumferential surface of the fitting protrusion 72, and the inner quartz tube 2 has the fixing protrusions 12 corresponding to the fixing grooves 73 inward. A connecting device for connecting the carbon yarn and the electrode of the carbon yarn heater lamp, characterized in that the projecting formed so that the connection member 7 is fixed to the internal quartz tube (2).
- 제 1 항에 있어서, 상기 연결부재(7)와 결합구(8)는 탄소, 몰리브덴, 텅스텐 중 어느 하나의 소재로 형성한 것을 특징으로 하는 탄소사 히터 램프의 탄소사와 전극을 연결하는 연결장치. The connecting device (7) according to claim 1, wherein the connecting member (7) and the coupler (8) are formed of any one material of carbon, molybdenum and tungsten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010800090830A CN102334381A (en) | 2009-02-24 | 2010-02-24 | Connection apparatus for connecting a carbon fiber and an electrode of a carbon fiber heater lamp |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2009-0015325 | 2009-02-24 | ||
| KR1020090015325A KR100921591B1 (en) | 2009-02-24 | 2009-02-24 | Connecting device |
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| Publication Number | Publication Date |
|---|---|
| WO2010098567A2 true WO2010098567A2 (en) | 2010-09-02 |
| WO2010098567A3 WO2010098567A3 (en) | 2010-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2010/001128 WO2010098567A2 (en) | 2009-02-24 | 2010-02-24 | Connection apparatus for connecting a carbon fiber and an electrode of a carbon fiber heater lamp |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR100921591B1 (en) |
| CN (1) | CN102334381A (en) |
| WO (1) | WO2010098567A2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102404885A (en) * | 2010-09-07 | 2012-04-04 | 孙五洲 | Graphite electrode used for quartz heating pipe |
| US20180338350A1 (en) * | 2017-05-19 | 2018-11-22 | Lg Electronics Inc. | Carbon heater |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101292655B1 (en) | 2011-10-24 | 2013-08-02 | 금산엔지니어링 주식회사 | carbon heater with guide for fixing cabon heating element |
| KR101543395B1 (en) | 2015-03-09 | 2015-08-12 | 이성균 | Duplex tubular type heat unit hasing carbon heating element |
| KR101565330B1 (en) | 2015-03-09 | 2015-11-04 | 이성균 | Electricity water heater mounting tubular type heat unit using carbon heating element |
| KR101646228B1 (en) | 2015-08-19 | 2016-08-08 | 이성균 | Carbon boiler mounting tubular type heat unit using carbon heating element |
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| JP2003151723A (en) * | 2001-11-08 | 2003-05-23 | Truweal Inc | Heater |
| KR100491646B1 (en) * | 2003-03-21 | 2005-05-30 | (주)지스코 | Lamp heater of woven carbon fiber |
| JP2006128058A (en) * | 2004-09-30 | 2006-05-18 | Toshiba Ceramics Co Ltd | Heater |
| KR200433696Y1 (en) * | 2006-09-30 | 2006-12-13 | 주식회사 대웅 | Near infrared ray heating element |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3592468B2 (en) * | 1996-11-22 | 2004-11-24 | 株式会社リコー | Heating fixing roller |
| CN2834078Y (en) * | 2005-11-04 | 2006-11-01 | 黄德超 | Integrated heating core with plug device |
-
2009
- 2009-02-24 KR KR1020090015325A patent/KR100921591B1/en not_active IP Right Cessation
-
2010
- 2010-02-24 CN CN2010800090830A patent/CN102334381A/en active Pending
- 2010-02-24 WO PCT/KR2010/001128 patent/WO2010098567A2/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003151723A (en) * | 2001-11-08 | 2003-05-23 | Truweal Inc | Heater |
| KR100491646B1 (en) * | 2003-03-21 | 2005-05-30 | (주)지스코 | Lamp heater of woven carbon fiber |
| JP2006128058A (en) * | 2004-09-30 | 2006-05-18 | Toshiba Ceramics Co Ltd | Heater |
| KR200433696Y1 (en) * | 2006-09-30 | 2006-12-13 | 주식회사 대웅 | Near infrared ray heating element |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102404885A (en) * | 2010-09-07 | 2012-04-04 | 孙五洲 | Graphite electrode used for quartz heating pipe |
| US20180338350A1 (en) * | 2017-05-19 | 2018-11-22 | Lg Electronics Inc. | Carbon heater |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100921591B1 (en) | 2009-10-13 |
| WO2010098567A3 (en) | 2010-11-25 |
| CN102334381A (en) | 2012-01-25 |
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