CN102334381A - 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
- Publication number
- CN102334381A CN102334381A CN2010800090830A CN201080009083A CN102334381A CN 102334381 A CN102334381 A CN 102334381A CN 2010800090830 A CN2010800090830 A CN 2010800090830A CN 201080009083 A CN201080009083 A CN 201080009083A CN 102334381 A CN102334381 A CN 102334381A
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- carbon
- hole
- electrode
- internal electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 41
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 41
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 40
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 56
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 56
- 239000010453 quartz Substances 0.000 claims abstract description 35
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims description 67
- 230000037431 insertion Effects 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 8
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 239000011733 molybdenum Substances 0.000 claims description 4
- 238000005452 bending Methods 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
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- 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
Technical field
The present invention relates to a kind of carbon fiber of carbon fiber heating lamp and jockey of electrode of connecting; Relate in particular to when being provided at carbon heating body that connection forms by fine carbon fiber and internal electrode; With carbon heating body sharply crooked the means that are connected with internal electrode of state; Thereby improve the durability of carbon heating body, and showing the jockey in the life-span that prolongs the carbon fiber heating lamp.
Background technology
Generally; The carbon fiber heating lamp is inner installation of vacuum tube fine carbon fiber to be twisted with the fingers bunchy and the carbon heating body processed; And said carbon heating body is connected with electrode, said carbon heating body is by the power supply heating of supplying with through electrode, said carbon fiber heating lamp; Because heating efficiency is high, so its usage frequency also uprises gradually.
This carbon fiber heating lamp must connect carbon heating body and electrode, and the clip shape connection means that existing jockey utilizes folded sheet metal to form connect carbon heating body and electrode.
But; Prior art is to be connected with electrode owing to connect means extruded carbon heater with clip shape; Therefore exist carbon heating body to be connected means and too push by clip shape, thus the durability tender of connecting portion, and the problem that the bulk life time of carbon heating body shortens.
Summary of the invention
Therefore, in order to solve the present invention of said problem points, its purpose is, a kind of link that is connected with electrode at carbon heating body state that is sharply crooked or that do not pushed by overweight pressure is provided.
And, the objective of the invention is to, strengthen the durability of carbon heating body, and prolong the bulk life time of carbon fiber heating lamp.
For the carbon fiber of the connection carbon fiber heating lamp of the present invention of reaching said purpose and the jockey of electrode; Twist with the fingers carbon fiber and form carbon heating body at outer peripheral face, and will be installed in the inside of outer quartz tube with the inner quartz tube of the said carbon heating body of spiral wound, the internal electrode that will be connected with outer electrode is connected said carbon heating body; It is characterized in that; Comprise: link, it comprises, main part; At side-prominent insertion jut, the connecting hole that inserts an end that is combined in inner quartz tube that be formed with; The side surface part of the said main part of its break-through and forming is wherein inserted end, the screw hole of carbon heating body, is formed on the opposite side of main part itself and said connecting hole orthogonal; Conjunction; Be formed with the screw joint portion that screw is combined in said screw hole in that one of which is side-prominent; Central break-through in the screw joint portion can supply to insert the introducing hole of the end of internal electrode; To introduce the outside mode in hole and insert the conjunction of the end of internal electrode and be combined in screw hole to be projected into, make the carbon heating body and internal electrode electrical connection that are inserted in connecting hole.
Can expect following effect according to the present invention.Promptly; When the carbon heating body that forms in that fine carbon fiber is twisted with the fingers bunchy is connected internal electrode; With carbon heating body sharply crooked state be connected with internal electrode; Thereby improve the durability of carbon heating body, and showing the life-span that prolongs the carbon fiber heating lamp, can improve the productivity of product with simple structure.
Description of drawings
Fig. 1 is the figure that expression is suitable for carbon fiber heating lamp of the present invention.
Fig. 2 is the decomposition diagram that expression connects the jockey of carbon fiber of the present invention and electrode.
Fig. 3 is the decomposition section of expression jockey of the present invention.
Fig. 4 is the sectional view that expression combines the state of jockey of the present invention.
Among the figure:
1: outer quartz tube, 2: inner quartz tube, 3: internal electrode, 4: brace, 5: outer electrode; 6: carbon heating body, 7: link, 8: conjunction, 12: fixed protrusion, 71: main part; 72: insert jut, 73: holddown groove, 74: connecting hole 75: conductive plate, 76: screw hole; 77: gathering sill, 78: air vent hole, 81: screw junction surface, 82: introduce the hole
Embodiment
Below, explain that referring to figs. 1 through Fig. 4 the preferred embodiments of the present invention then are as follows.
Defined term considers that function in the present invention defines when explanation is of the present invention, can not be interpreted as the implication of restriction technological inscape of the present invention.
Fig. 1 representes to be suitable for the carbon fiber heating lamp of jockey of the present invention; Twist with the fingers carbon fiber and form carbon heating body 6 at outer peripheral face; And will be installed in the inside of outer quartz tube 1 with the inner quartz tube 2 of the said carbon heating body 6 of spiral wound; And, utilize link 7 to be connected said carbon heating body 6 with the internal electrode 3 that conjunction 8 will be connected with outer electrode 5, form press section 11 at the both ends of said outer quartz tube 1; In these press section 11 inside, internal electrode 3 is connected mutually through the brace 4 that is formed by molybdenum with outer electrode 5.
Said carbon heating body 6 is twisted with the fingers fine carbon fiber and is processed, and said carbon heating body 6 is to be widely used.
The present invention is the jockey that connects said carbon heating body 6 and internal electrode 3, and jockey of the present invention shown in Fig. 2 to 4, roughly is made up of link 7 and conjunction 8.
Said link 7 inserts the two side ends that is combined in inner quartz tube 2 respectively; And form by main part 71; Side-prominent insertion jut 72 that is formed with an end that is inserted in inner quartz tube 2 at said main part 71; Side surface part break-through at said main part 71 is formed with connecting hole 74, inserts the end of carbon heating body 6 in the said connecting hole 74.
And, form the screw hole 76 with said connecting hole 74 orthogonals at the opposite side of main part 71, after the screw joint portion 81 of the conjunction 8 stated combine through said screw hole 76 screws.
In addition, said conjunction 8, in a side-prominent screw joint portion 81 that is formed with, said screw joint portion 81 screws are combined in said screw hole 76, and the central part of break-through conjunction 8 is formed with the introducing hole 82 of the end that supplies insertion internal electrode 3.
At this moment, said link 7 is formed by a kind of material in carbon, molybdenum, the tungsten with conjunction 8, has conductivity and thermal endurance, so ability is in high heat.
And the mode internal electrode 3 is projected into introducing hole 82 with its end outside is inserted under the state of introducing hole 82, and conjunction 8 is combined in screw hole 76, thereby, be inserted into the carbon heating body 6 of introducing hole 74 and be electrically connected with internal electrode.
Among the present invention; In order to improve the contacting efficiency of carbon heating body 6 and internal electrode 3; Make the end bent that is protruded in the internal electrode 3 outside the said introducing hole 82 form bend, insert other conductive plate 75 at said connecting hole 74, make conductive plate 75 this moment between carbon heating body 6 and internal electrode 3; When conjunction 8 screws are combined in screw hole 76, when pushing conductive plate 75, contact site 31 is electrically connected with carbon heating body 6.
Said conductive plate 75 is preferably formed by thermal endurance outstanding molybdenum or tungsten metal.
In addition; Outer peripheral face at the main part that is applicable to link 7 of the present invention 71 forms gathering sill 77; Said gathering sill 77 guiding are inserted in connecting hole 74 with spiral wound in the rapid bending of the carbon heating body 6 of inner quartz tube 2; Said gathering sill 77 is formed on the outer peripheral face of the main part 71 of said link 7 to oblique line directions, can make the end of carbon heating body 6 of spiral wound sharply crooked, and be inserted in connecting hole 74 naturally along gathering sill 77.
And, forming the air vent hole 78 that is communicated with connecting hole 74 at the central part of the insertion jut 71 of said link 7, said air vent hole 78 is used for hot air discharge to connecting hole 74 sides with inner quartz tube 2 inside.
And the holddown groove 73 of a plurality of depressions of formation at the fixed protrusion 12 of inner quartz tube 2 inside tab-like one-tenth corresponding to holddown groove 73, thereby makes link 7 be fixed on inner quartz tube 2 on the outer peripheral face of said insertion jut 72.
Said fixed protrusion 12; The end of heating inner quartz tube 2 at the state that the insertion jut of link 7 72 is inserted the end that is combined in inner quartz tube 2 down makes its rerum natura deliquescing; Then; The end of pushing inner quartz tube 2 at the outside, the end of inner quartz tube 2 operation pressue device, thereby corresponding to the inwardly outstanding ends that are formed on inner quartz tube 2 of fixed protrusion 12 of the shape of holddown groove 73.
If explanation then is as follows like the effect of the present invention and the effect of said formation.
At first, the insertion jut 72 with link 7 of the present invention inserts the both side ends that is combined in inner quartz tube 2.
And, guide with the end of spiral wound along gathering sill 77, and be inserted in the connecting hole 74 of link 7 at the carbon heating body 6 of inner quartz tube 2, at the other conductive plate 75 of the set inside of connecting hole 74, make conductive plate 75 push carbon heating body 6.
And; Internal electrode 3 is inserted in the introducing hole 82 of conjunction 8, and makes it to be projected into the end of introducing hole 82, then; Make the outstanding part of quilt of internal electrode 3 form contact site 31 to the horizontal direction bending; Screw junction surface 81 screws of the conjunction 8 through will being formed with contact site 31 are combined in the screw hole 76 of said link 7, and are as shown in Figure 4, when contact site 31 is pushed conductive plate 75 and carbon heating body 6 electrically contact.
According to aforesaid jockey of the present invention; Carbon heating body 6 is sharply not crooked, is connected internal electrode 3 through link 7 and conjunction 8, therefore; The durability of carbon heating body 6 is improved, and can prolong the life-span of the carbon fiber heating lamp that uses carbon heating body 6.
And; When the carbon fiber heating lamp operates; Occur in the inner heat of inner quartz tube 2 and diffused to outer quartz tube 1, therefore can prevent the overheated and phenomenon of blast of inner quartz tube 2 through air vent hole 78, and; Because firmly therefore secure bond inner quartz tube 2 and link 7 can be expected further to improve the effect to the reliability of properties of product.
Claims (4)
1. one kind connects the carbon fiber of carbon fiber heating lamp and the jockey of electrode; Twist with the fingers carbon fiber and form carbon heating body (6) at outer peripheral face; And will be installed in the inside of outer quartz tube (1) with the inner quartz tube (2) of the said carbon heating body of spiral wound (6); The internal electrode (3) that will be connected with outer electrode (5) is connected said carbon heating body (6), it is characterized in that, comprising:
Link (7); It comprises; Main part (71), at side-prominent insertion jut (72), the connecting hole (74) that inserts the end be combined in inner quartz tube (2) that be formed with, the side surface part of the said main part of its break-through (71) and forming; Wherein insert end, the screw hole (76) of carbon heating body (6), be formed on the opposite side of main part (71) itself and said connecting hole (74) orthogonal;
Conjunction (8) is formed with the screw joint portion (81) that screw is combined in said screw hole (76) in that one of which is side-prominent, and the central break-through in screw joint portion (81) can supply to insert the introducing hole of the end of internal electrode (3),
To introduce the outer mode in hole (82) and insert the conjunction (8) of the end of internal electrode (3) and be combined in screw hole (76) to protrude in, and be electrically connected carbon heating body (6) and the internal electrode (3) that is inserted in connecting hole (74),
Bending is protruded in the end of the outer internal electrode (3) in said introducing hole (82) and is formed contact site (31); At connecting hole (74) other conductive plate (75) is installed; When connector (8) screw is combined in screw hole (76); When pushing conductive plate (75), contact site (31) is electrically connected with carbon heating body (6)
Outer peripheral face at the main part (71) of said link (7) forms gathering sill (77) to oblique line directions, and said gathering sill (77) guiding is sharply crooked and be inserted in connecting hole (74) with the carbon heating body (6) of spiral wound in said inner quartz tube (2).
2. the carbon fiber of connection carbon fiber heating lamp according to claim 1 and the jockey of electrode is characterized in that:
Central part at the insertion jut (71) of said link (7) forms the air vent hole (78) that is communicated with connecting hole (74), and said air vent hole (78) is used for hot air discharge to connecting hole (74) side with inner quartz tube (2) inside.
3. the carbon fiber of connection carbon fiber heating lamp according to claim 1 and the jockey of electrode is characterized in that:
On the outer peripheral face of said insertion jut (72), form the holddown groove (73) of a plurality of depressions,, thereby make link (7) be fixed on inner quartz tube (2) at the fixed protrusion (12) of the inside tab-like one-tenth of inner quartz tube (2) corresponding to holddown groove (73).
4. the carbon fiber of connection carbon fiber heating lamp according to claim 1 and the jockey of electrode is characterized in that:
Said link (7) and conjunction (8) are formed by a kind of material in carbon, molybdenum, the tungsten.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2009-0015325 | 2009-02-24 | ||
| KR1020090015325A KR100921591B1 (en) | 2009-02-24 | 2009-02-24 | Connecting device |
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102334381A true CN102334381A (en) | 2012-01-25 |
Family
ID=41572273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800090830A Pending CN102334381A (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) |
Families Citing this family (6)
| 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 |
| 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 |
| US20180338350A1 (en) * | 2017-05-19 | 2018-11-22 | Lg Electronics Inc. | Carbon heater |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10153921A (en) * | 1996-11-22 | 1998-06-09 | Ricoh Co Ltd | Exothermic fixing roller |
| 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 |
| CN2834078Y (en) * | 2005-11-04 | 2006-11-01 | 黄德超 | Integrated heating core with plug device |
| KR200433696Y1 (en) * | 2006-09-30 | 2006-12-13 | 주식회사 대웅 | Near infrared ray heating element |
-
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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10153921A (en) * | 1996-11-22 | 1998-06-09 | Ricoh Co Ltd | Exothermic fixing roller |
| 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 |
| CN2834078Y (en) * | 2005-11-04 | 2006-11-01 | 黄德超 | Integrated heating core with plug device |
| KR200433696Y1 (en) * | 2006-09-30 | 2006-12-13 | 주식회사 대웅 | Near infrared ray heating element |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010098567A2 (en) | 2010-09-02 |
| WO2010098567A3 (en) | 2010-11-25 |
| KR100921591B1 (en) | 2009-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20120125 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |