CN112577065A - Carbon fiber wire for arc ignition of lighter - Google Patents
Carbon fiber wire for arc ignition of lighter Download PDFInfo
- Publication number
- CN112577065A CN112577065A CN202011591056.0A CN202011591056A CN112577065A CN 112577065 A CN112577065 A CN 112577065A CN 202011591056 A CN202011591056 A CN 202011591056A CN 112577065 A CN112577065 A CN 112577065A
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- hole
- round hole
- carbon fiber
- small
- connecting piece
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q3/00—Igniters using electrically-produced sparks
- F23Q3/01—Hand-held lighters, e.g. for cigarettes
Abstract
A carbon fiber wire for arc ignition of a lighter relates to the technical field of carbon fiber materials. The carbon fiber bundle comprises a plurality of groups of small carbon fibers; the first round hole is arranged at the upper part of the connecting piece, and the second round hole is arranged at the lower part of the connecting piece; the first through holes are uniformly arranged at the bottoms of the first round holes, and the gaps between every two adjacent first through holes are the same; the second through hole is arranged below the side part of the connecting piece and penetrates through the second round hole in the radial direction; the first round hole is arranged at the end part of the metal conductor, and the third round hole is arranged at the side part of the metal conductor; the small carbon fiber bundle penetrates through the first through hole from the bottom of the second round hole and further penetrates through the first round hole; the bottom of the small bundle of carbon fibers is provided with a wedge block which is embedded in the small bundle of carbon fibers; one end of the metal conductor is sleeved and embedded in the second round hole, and then the metal conductor is connected with the connecting piece through the fixing pin. The carbon fiber bundle is conductive through the metal conductor, so that the length of the carbon fiber bundle is reduced, and the production cost is reduced; and the discharge ignition effect of the carbon fiber bundle can be ensured.
Description
Technical Field
The invention relates to the technical field of carbon fiber materials, in particular to an improvement of a carbon fiber wire for arc ignition of a lighter.
Background
The carbon fiber is a special fiber consisting of carbon element. Has the characteristics of high temperature resistance, friction resistance, electric conduction, heat conduction, corrosion resistance and the like. The fiber has fiber shape, is soft and can be processed into various fabrics, and has high strength and modulus along the fiber axis direction due to the preferred orientation of the graphite microcrystalline structure along the fiber axis. The carbon fibers have a low density and thus a high specific strength and a high specific modulus. The carbon fiber is mainly used as a reinforcing material to be compounded with resin, metal, ceramic, carbon and the like to manufacture an advanced composite material. The specific strength and the specific modulus of the carbon fiber reinforced epoxy resin composite material are the highest in the existing engineering materials.
The existing carbon fiber wire is generally twisted and bundled by a plurality of carbon fibers. In the electric arc ignition device of the lighter, the carbon fiber conducting wire is utilized to conduct electricity and discharge ignition operation, and the discharge effect and the service life of the electric arc ignition device are greatly improved. However, since the manufacturing cost of the carbon fiber is high, if a whole carbon fiber wire is used for conducting and discharging, the production cost of the product is correspondingly increased.
Disclosure of Invention
The invention aims to provide a carbon fiber wire for arc ignition of a lighter, aiming at the defects and shortcomings of the prior art. The carbon fiber bundle is conductive by arranging the metal conductor, so that the length of the carbon fiber bundle is reduced, and the production cost is reduced; and the metal conductor is stably connected with the carbon fiber bundle, so that the discharge ignition effect of the carbon fiber bundle can be ensured.
In order to achieve the purpose, the invention adopts the following technical scheme: the carbon fiber bundle connector comprises a carbon fiber bundle 1, a connecting piece 2, a metal conductor 3, a wedge block 4 and a fixing pin 5; the carbon fiber bundle 1 comprises a plurality of groups of small carbon fiber bundles 11; the connecting piece 2 is provided with a first round hole 21, a second round hole 22, a first through hole 23 and a second through hole 24; wherein, the first round hole 21 is arranged at the upper part of the connecting piece 2, the second round hole 22 is arranged at the lower part of the connecting piece 2, and the central lines of the first round hole 21 and the second round hole 22 are the same; the first through holes 23 are uniformly arranged at the bottom of the first round hole 21, the gaps between every two adjacent first through holes 23 are the same, and the first through holes 23 axially penetrate to the bottom of the second round hole 22; the second through hole 24 is arranged below the side part of the connecting piece 2, and the second through hole 24 penetrates through the second round hole 22 in the radial direction; the metal conductor 3 is provided with a third round hole 31 and a third through hole 32; the first round hole 31 is arranged at the end part of the metal conductor 3, and the third through hole 32 is arranged at the side part of the metal conductor 3; and the third through hole 32 is positioned below the third round hole 31; the small bundle of carbon fibers 11 pass through the first through hole 23 from the bottom of the second round hole 22 and then pass through the first round hole 21; the bottom of the small carbon fiber bundle 11 is provided with a wedge block 4, and the wedge block 4 is embedded in the small carbon fiber bundle 11; one end of the metal conductor 3 is sleeved and embedded in the second round hole 22, and then the metal conductor 3 is connected with the connecting piece 2 through the fixing pin 5; the fixing pin 5 is placed in the second through hole 24 and the third through hole 32, and is in interference fit with the second through hole 24 and the third through hole 32; the bottom of the small carbon fiber bundle 11 is placed in the third round hole 31 and connected with the bottom of the third round hole 31; the length of the bottom of the small bundle of carbon fibers 11 is slightly larger than the depth of the third round hole 31; the bottom of the wedge 4 is connected with the bottom of the third round hole 31.
Further, the number of the first through holes 23 is the same as that of the small bundles of carbon fibers 11, and the radius size of the first through holes 23 is slightly smaller than that of the small bundles of carbon fibers 11.
Furthermore, the small bundle of carbon fibers 11 is twisted into a rope shape by a plurality of carbon fibers; wherein the number of carbon fibers is 100.
Further, the connecting member 2 is a circular structure, and the connecting member 2 is a connecting member having an insulating function.
Furthermore, the section of the wedge block 4 is of a square structure, and four side surfaces of the wedge block 4 are all inclined surfaces.
The working principle of the invention is as follows: under the limiting action of the first round hole 21, a plurality of groups of small carbon fiber bundles 11 pass through the first through hole 23 to form a carbon fiber bundle 1; if the small carbon fiber bundle 11 moves towards the first round hole 21, the small carbon fiber bundle 11 can be limited to move in the first through hole 23 under the action of the wedge block 4; thereby ensuring the connection tightness between the carbon fiber bundle 1 and the connecting piece 2; the fixing pin 5 enables the connecting piece 2 and the metal conductor 3 to be connected into a whole, and the bottom of the small carbon fiber bundle 11 is connected with the metal conductor 3, so that the metal conductor 3 is connected with the carbon fiber bundle 1.
After the technical scheme is adopted, the invention has the beneficial effects that: the carbon fiber bundle is conductive by arranging the metal conductor, so that the length of the carbon fiber bundle is reduced, and the production cost is reduced; through several groups of small-bundle carbon fibers and the wedge blocks, the carbon fiber bundles are stably connected with the metal conductor, and the several groups of small-bundle carbon fibers are all independently arranged, so that even if one of the small-bundle carbon fibers fails, other small-bundle carbon fibers can continue to operate, and the discharge ignition effect of the carbon fiber bundles is further ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial enlarged structural view corresponding to FIG. 1 at A;
FIG. 3 is a schematic view of the construction of the connector 2 of the present invention;
FIG. 4 is a schematic view of the structure of the metal conductor 3 in the present invention;
fig. 5 is a schematic view of the wedge 4 according to the present invention.
Description of reference numerals: carbon fiber bundle 1, small bundle carbon fiber 11, connecting piece 2, first round hole 21, second round hole 22, first through hole 23, second through hole 24, metal conductor 3, third round hole 31, third through hole 32, wedge 4, and fixing pin 5.
Detailed Description
Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: the carbon fiber bundle connector comprises a carbon fiber bundle 1, a connecting piece 2, a metal conductor 3, a wedge block 4 and a fixing pin 5; the carbon fiber bundle 1 comprises a plurality of groups of small carbon fiber bundles 11; the connecting piece 2 is provided with a first round hole 21, a second round hole 22, a first through hole 23 and a second through hole 24; wherein, the first round hole 21 is arranged at the upper part of the connecting piece 2, the second round hole 22 is arranged at the lower part of the connecting piece 2, and the central lines of the first round hole 21 and the second round hole 22 are the same; the number of the first through holes 23 is ten, the first through holes 23 are uniformly arranged at the bottom of the first round hole 21, the gaps between every two adjacent first through holes 23 are the same, and the first through holes 23 axially penetrate to the bottom of the second round hole 22; the second through hole 24 is arranged below the side part of the connecting piece 2, and the second through hole 24 penetrates through the second round hole 22 in the radial direction; the metal conductor 3 is provided with a third round hole 31 and a third through hole 32; the first round hole 31 is arranged at the end part of the metal conductor 3, and the third through hole 32 is arranged at the side part of the metal conductor 3; and the third through hole 32 is positioned below the third round hole 31; the small-bundle carbon fibers 11 pass through the first through hole 23 from the bottom of the second round hole 22 and then pass through the first round hole 21, and under the limiting action of the first round hole 21, each group of small-bundle carbon fibers 11 form a carbon fiber bundle 1; the bottom of the small carbon fiber bundle 11 is provided with a wedge block 4, and the wedge block 4 is embedded in the small carbon fiber bundle 11; one end of the metal conductor 3 is sleeved and embedded in the second round hole 22, and then the metal conductor 3 is connected with the connecting piece 2 through the fixing pin 5; the fixing pin 5 is placed in the second through hole 24 and the third through hole 32, and is in interference fit with the second through hole 24 and the third through hole 32; when the fixing pin 5 is installed, coating metal glue on the surface of the fixing pin 5 to prevent the fixing pin 5 from moving; the bottom of the small carbon fiber bundle 11 is placed in the third round hole 31 and connected with the bottom of the third round hole 31; the length size of the bottom of the small carbon fiber bundle 11 is slightly larger than the depth size of the third round hole 31, so that the stable connection between the carbon fiber bundle 1 and the metal conductor 3 is ensured; the bottom of the wedge 4 is connected with the bottom of the third round hole 31.
Further, the number of the first through holes 23 is the same as that of the small bundles of carbon fibers 11, and the radius size of the first through holes 23 is slightly smaller than that of the small bundles of carbon fibers 11. The radius size of the first through hole 23 is slightly smaller than the radius size range of the small bundle of carbon fibers 11 and is 50-100 um; the tightness of the connection between the small bundle of carbon fibers 11 and the first through-hole 23 is ensured.
Furthermore, the small bundle of carbon fibers 11 is twisted into a rope shape by a plurality of carbon fibers; it is advantageous to pass a small bundle of carbon fibers 11 through the first through-hole 23, wherein the number of carbon fibers is 100.
Further, the connecting piece 2 is of a circular structure, and the connecting piece 2 is a connecting piece with an insulating function; when the connecting piece 2 is connected with other external metal parts, the electric quantity can be prevented from being conducted to other parts, and the ignition and discharge effects of the carbon fiber bundle 1 are further influenced.
Furthermore, the section of the wedge block 4 is of a square structure, and four side surfaces of the wedge block 4 are inclined surfaces; the carbon fibers in the small carbon fiber bundles 11 are contacted with the four inclined planes, so that the compactness between the small carbon fiber bundles 11 and the first through holes 23 is ensured, the small carbon fiber bundles 11 are prevented from moving towards the first round holes 21 in the first through holes 23, the carbon fiber bundles 1 are further ensured to be stably connected with the metal conductor 3, and the discharge ignition effect of the carbon fiber bundles is ensured.
After the technical scheme is adopted, the invention has the beneficial effects that: the carbon fiber bundle is conductive by arranging the metal conductor, so that the length of the carbon fiber bundle is reduced, and the production cost is reduced; through several groups of small-bundle carbon fibers and the wedge blocks, the carbon fiber bundles are stably connected with the metal conductor, and the several groups of small-bundle carbon fibers are all independently arranged, so that even if one of the small-bundle carbon fibers fails, other small-bundle carbon fibers can continue to operate, and the discharge ignition effect of the carbon fiber bundles is further ensured.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a carbon fiber wire for lighter arc ignition which characterized in that: the device comprises a carbon fiber bundle (1), a connecting piece (2), a metal conductor (3), a wedge block (4) and a fixing pin (5); the carbon fiber bundle (1) comprises a plurality of groups of small carbon fibers (11); the connecting piece (2) is provided with a first round hole (21), a second round hole (22), a first through hole (23) and a second through hole (24); the first round hole (21) is arranged at the upper part of the connecting piece (2), the second round hole (22) is arranged at the lower part of the connecting piece (2), and the center lines of the first round hole (21) and the second round hole (22) are the same; the first through holes (23) are uniformly arranged at the bottoms of the first round holes (21), gaps between every two adjacent first through holes (23) are the same, and the first through holes (23) axially penetrate to the bottoms of the second round holes (22); the second through hole (24) is arranged below the side part of the connecting piece (2), and the second through hole (24) penetrates through the second round hole (22) in the radial direction; the metal conductor (3) is provided with a third round hole (31) and a third through hole (32); the first round hole (31) is arranged at the end part of the metal conductor (3), and the third through hole (32) is arranged at the side part of the metal conductor (3); the third through hole (32) is positioned below the third round hole (31); the small carbon fiber bundle (11) passes through the first through hole (23) from the bottom of the second round hole (22) and further passes through the first round hole (21); the bottom of the small carbon fiber bundle (11) is provided with a wedge block (4), and the wedge block (4) is embedded in the small carbon fiber bundle (11); one end of the metal conductor (3) is sleeved and embedded in the second round hole (22), and then the metal conductor (3) is connected with the connecting piece (2) through the fixing pin (5); the fixing pin (5) is placed in the second through hole (24) and the third through hole (32) and is in interference fit with the second through hole (24) and the third through hole (32); the bottom of the small bundle of carbon fibers (11) is placed in the third round hole (31) and is connected with the bottom of the third round hole (31); the length of the bottom of the small bundle of carbon fibers (11) is slightly larger than the depth of the third round hole (31); the bottom of the wedge block (4) is connected with the bottom of the third round hole (31).
2. The carbon fiber wire for arc ignition of a lighter as claimed in claim 1, wherein: the number of the first through holes (23) is the same as that of the small bundles of carbon fibers (11), and the radius size of the first through holes (23) is slightly smaller than that of the small bundles of carbon fibers (11).
3. The carbon fiber wire for arc ignition of a lighter as claimed in claim 1, wherein: the small bundle of carbon fibers (11) are twisted into a rope shape by a plurality of carbon fibers; wherein the number of carbon fibers is 100.
4. The carbon fiber wire for arc ignition of a lighter as claimed in claim 1, wherein: the connecting piece (2) is of a circular structure, and the connecting piece (2) is a connecting piece with an insulating function.
5. The carbon fiber wire for arc ignition of a lighter as claimed in claim 1, wherein: the section of the wedge block (4) is of a square structure, and four side surfaces of the wedge block (4) are inclined surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011591056.0A CN112577065B (en) | 2020-12-29 | 2020-12-29 | Carbon fiber wire for lighter arc ignition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011591056.0A CN112577065B (en) | 2020-12-29 | 2020-12-29 | Carbon fiber wire for lighter arc ignition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112577065A true CN112577065A (en) | 2021-03-30 |
| CN112577065B CN112577065B (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011591056.0A Active CN112577065B (en) | 2020-12-29 | 2020-12-29 | Carbon fiber wire for lighter arc ignition |
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| CN (1) | CN112577065B (en) |
Citations (12)
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|---|---|---|---|---|
| GB1483254A (en) * | 1973-09-18 | 1977-08-17 | Mansei Kogyo Kk | Electric spark generating device for ignitors |
| EP1089039A1 (en) * | 1999-09-28 | 2001-04-04 | Aichelin Gmbh | Electrode comprising an electrode rod |
| CN2708123Y (en) * | 2003-02-13 | 2005-07-06 | 日本特殊陶业株式会社 | Discharge ignition unit for burning appliance |
| CN101655246A (en) * | 2008-08-20 | 2010-02-24 | 约翰吉布森企业有限公司 | Portable biometric lighter |
| CN102224284A (en) * | 2008-11-25 | 2011-10-19 | 贝卡尔特公司 | New metal fiber yarn with enhanced strength and processability |
| DE102014110962B3 (en) * | 2014-07-31 | 2015-11-05 | Borgwarner Ludwigsburg Gmbh | Suppression resistor for an ignition system and spark plug with such a suppression resistor |
| DE102016202452A1 (en) * | 2016-02-17 | 2017-08-17 | Areva Gmbh | Ignition system for ignition of flammable gas mixtures |
| CN207378864U (en) * | 2017-09-11 | 2018-05-18 | 鲍裕渊 | Electric-arc lighter with guard member |
| CN208431802U (en) * | 2018-07-09 | 2019-01-25 | 柴晨炯 | Lighter combustion head |
| CN210568566U (en) * | 2019-08-01 | 2020-05-19 | 郑英革 | Multifunctional double-arc lighter capable of being used as mobile power bank and mobile phone Bluetooth |
| CN211320351U (en) * | 2019-12-25 | 2020-08-21 | 威海乔圣电取暖设备有限公司 | Carbon fiber tow and metal wire connected node |
| CN214501321U (en) * | 2020-12-29 | 2021-10-26 | 深圳市彩美生活科技有限公司 | Carbon fiber wire for arc ignition of lighter |
-
2020
- 2020-12-29 CN CN202011591056.0A patent/CN112577065B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1483254A (en) * | 1973-09-18 | 1977-08-17 | Mansei Kogyo Kk | Electric spark generating device for ignitors |
| EP1089039A1 (en) * | 1999-09-28 | 2001-04-04 | Aichelin Gmbh | Electrode comprising an electrode rod |
| CN2708123Y (en) * | 2003-02-13 | 2005-07-06 | 日本特殊陶业株式会社 | Discharge ignition unit for burning appliance |
| CN101655246A (en) * | 2008-08-20 | 2010-02-24 | 约翰吉布森企业有限公司 | Portable biometric lighter |
| CN102224284A (en) * | 2008-11-25 | 2011-10-19 | 贝卡尔特公司 | New metal fiber yarn with enhanced strength and processability |
| DE102014110962B3 (en) * | 2014-07-31 | 2015-11-05 | Borgwarner Ludwigsburg Gmbh | Suppression resistor for an ignition system and spark plug with such a suppression resistor |
| DE102016202452A1 (en) * | 2016-02-17 | 2017-08-17 | Areva Gmbh | Ignition system for ignition of flammable gas mixtures |
| CN207378864U (en) * | 2017-09-11 | 2018-05-18 | 鲍裕渊 | Electric-arc lighter with guard member |
| CN208431802U (en) * | 2018-07-09 | 2019-01-25 | 柴晨炯 | Lighter combustion head |
| CN210568566U (en) * | 2019-08-01 | 2020-05-19 | 郑英革 | Multifunctional double-arc lighter capable of being used as mobile power bank and mobile phone Bluetooth |
| CN211320351U (en) * | 2019-12-25 | 2020-08-21 | 威海乔圣电取暖设备有限公司 | Carbon fiber tow and metal wire connected node |
| CN214501321U (en) * | 2020-12-29 | 2021-10-26 | 深圳市彩美生活科技有限公司 | Carbon fiber wire for arc ignition of lighter |
Non-Patent Citations (1)
| Title |
|---|
| 王艳青 等: "环境因素对碳纤维半导电材料电阻值的影响" * |
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| CN112577065B (en) | 2023-08-22 |
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Effective date of registration: 20230825 Address after: No. 35 Guangtian Road, Luotian Community, Yanluo Street, Bao'an District, Shenzhen City, Guangdong Province, 518107, Building 4, Gushan Huicheng, 1707 Patentee after: Shenzhen Caimei Life Technology Co.,Ltd. Address before: Room 313, dormitory 2, Lianchuang Science Park, 21 Bulan Road, Nanwan street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Xinyang New Energy Technology Co.,Ltd. |
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