CN203311033U - Novel electrode discharge device - Google Patents
Novel electrode discharge device Download PDFInfo
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- CN203311033U CN203311033U CN2013203584354U CN201320358435U CN203311033U CN 203311033 U CN203311033 U CN 203311033U CN 2013203584354 U CN2013203584354 U CN 2013203584354U CN 201320358435 U CN201320358435 U CN 201320358435U CN 203311033 U CN203311033 U CN 203311033U
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Abstract
A novel electrode discharge device relates to an optical fiber fusion splicer. The novel electrode discharge device comprises an electrode bracket and electrodes, wherein the electrode bracket is shaped as a circle or a regular polygon, the at least two pairs of electrodes are circumferentially and evenly arranged on the electrode bracket, and tips of the electrodes face towards the center of the electrode bracket. Further, the electrode bracket is provided with a plurality of radial driving mechanisms used for driving the electrodes to move along the radial direction of the electrode bracket. The electrode bracket is arranged on a device base through a translation mechanism and can integrally move along the radial direction of the electrode bracket. Compared with the prior art, more than two pairs of electrodes are circumferentially and evenly arranged and surround an optical fiber joint, and electric arcs generated due to discharge are stable and efficient and can enable an optical fiber to be evenly heated during fusion splicing; and further, the positions of electric arcs of the electrodes can be adjusted to adapt to fusion splicing of optical fibers of different core diameters when the radial driving mechanisms are used, and all the electrodes can integrally translate to make positioning in the fusion splicing process accurate when the translation mechanism is used.
Description
Technical field
The utility model relates to optical fiber splicer, refers to particularly a kind of novel electrode electric discharge device for optical fiber splicer.
Background technology
1970, Corning Incorporated took the lead in developing in the world first decay quartz glass optical fiber---these data of 20dB/km lower than 20dB/km, by doctor's Gao Kun calculative determination, is considered at that time the threshold value that optical fiber can be used for communicating by letter.And the decay of existing glass optical fiber at that time is up to more than 1000dB/km, because of decay is too high can not be for communication.Shortly after that, be in 1970 equally, first semiconductor laser has been realized working and room temperature.Light source and transmission medium all are resolved, and have from then on pulled open the prelude of optical fiber development and optical fiber communication research, have started the development of modern optical fiber communication.
Optical fiber communication is the current topmost information transmission technology.Up to now, not yet find to substitute its technology.Even in world communication low ebb period, each company, in the situation that extremely shortage of fund, research and development drop into relatively nervously, does not still stop and loosening the research of New Technology of Fiber Optical Communications.Why will develop the optical fiber access, be because people's business demand has been not limited only to traditional speech, and more and more urgent to the demand of the business such as high-speed data, hi-fi music, interactive video.These business all need larger bandwidth, and traditional metal wire accesses even VDSL and all can't satisfy the demands, so must turn to the optical fiber access that bandwidth ability is strong.Simultaneously, these business except speech adopt the mode of packet communication to support more to have superiority, even speech adopts packet mode also to have superiority.Ethernet technology be in packet communication application the most generally, also the simplest technology, the transmission medium support of this tool advantage of optical fiber, make ethernet technology can in Access Network, bring into play huge effect in addition.Optical fiber communication is as the main transmission means of modern communication networks, though its developing history only has ten or twenty year, has experienced short wavelength's multimode optical fiber, long wavelength's multimode optical fiber and long-wavelength single-mode optical fiber three generations.Adopting optical fiber communication is the major transformation on the communication history, and more than 20 countries such as U.S., day, English, method have announced no longer to build the cable communication circuit, and are devoted to develop optical fiber communication.The optical fiber communication of China also enters the practical stage.
Optical fiber splicer is mainly used in construction and the maintenance of optical cable in optical fiber communication, emits high-voltage arc by two fiber-fuse by its electrode, to reach the purpose of welding.Existing optical fiber splicer only comprises pair of electrodes, and the pair of electrodes position fixes, and realizes aiming at by the position of moving fiber.This structure not only easily causes the fibre-optical splice inequality of being heated when welding, and fusion point is difficult for accurately location.Along with optical-fibre communications is more and more universal, ordinary optic fibre can not well meet people's demand in a lot of fields, and some large core fibers start to be applied to every field, and general welding mode is the welding large core fiber well.
The utility model content
Technical problem to be solved in the utility model just is to provide a kind of novel electrode electric discharge device, its adopt two pairs with upper electrode rings around fibre-optical splice, while making fused fiber splice, be heated evenly; Further, each electrode can be realized moving axially and integral translation, makes applied widely, the fusion process accurate positioning of device.
For solving the problems of the technologies described above, a kind of novel electrode electric discharge device that the utility model provides, comprise electrode suppor and electrode, and its special feature is: described electrode suppor is circle or regular polygon; Described electrode is at least two pairs, and circumferentially evenly is arranged on electrode suppor, and the tip of each electrode is all towards the center of electrode suppor.
In technique scheme, described electrode suppor is provided with some radial drive mechanism, be used to driving each electrode moving radially along electrode suppor.
Further, described radial drive mechanism comprises radial drive motor, screw rod and sliding shoe, described radial drive motor props up to be located on electrode suppor, one end of described screw rod is connected with the radial drive motor output end, the other end and sliding shoe threaded engagement, and described sliding shoe is connected with corresponding electrode.
In technique scheme, described electrode suppor is arranged on the device pedestal by translation mechanism, can whole moving axially along electrode suppor.
Further, described translation mechanism comprises pan drive motor and translation slide block; Described pan drive motor is propped up and is located on pedestal, the output shaft of pan drive motor and translation slide block threaded engagement; On pedestal, have chute, the lower end of described translation slide block be positioned at chute, can be along the chute translation under the driving of pan drive motor, the upper end of translation slide block is connected with electrode suppor.
In technique scheme, described electrode suppor can be regular hexagon, and described electrode is three pairs, is arranged at respectively every one side of electrode suppor.
Compared with prior art, the beneficial effects of the utility model are: two pairs with the circumferential uniform and wound fiber joint of top electrode, and the arc stability of discharge generation is efficient, is heated evenly in the time of can making fused fiber splice; Further, when utilizing radial drive mechanism, can adjust the arc position of each electrode, to be suitable for the welding of different core optical fibers, while utilizing translation mechanism, all electrodes can be realized integral translation, make the fusion process accurate positioning.
The accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the left view of translation mechanism in Fig. 1.
Fig. 3 is the rear view of translation mechanism in Fig. 1.
In figure: 1-electrode suppor, 2-electrode, 3-radial drive motor, 4-sliding shoe, 5-translation slide block, 6-pan drive motor, 7-pedestal.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is described in further detail.
As shown in Figure 1 to Figure 3, a kind of novel electrode electric discharge device of the present utility model, comprise electrode suppor 1, electrode 2, radial drive mechanism and translation mechanism.Electrode suppor 1 is regular hexagon, on electrode suppor 1, also is provided with an opening, is convenient to putting into and taking out of optical fiber.Electrode 2 is three pairs totally six, is arranged at respectively every one side of electrode suppor 1, and the tip of each electrode is all towards the center of electrode suppor 1.The radial drive mechanism of the present embodiment comprises radial drive motor 3, screw rod and sliding shoe 4, radial drive motor 3 is located at each limit of electrode suppor 1 by bracket leg, one end of screw rod is connected with radial drive motor 3 output terminals, on sliding shoe 4, have threaded hole, the other end of screw rod and sliding shoe 4 threaded engagement, rotating drive sliding shoe 4 by screw rod moves radially along electrode suppor 1, and sliding shoe 4 is connected with corresponding electrode 2, and band moving electrode 2 moves.The translation mechanism of the present embodiment comprises pan drive motor 6 and translation slide block 5.6 of pan drive motor are located on pedestal 7, the output shaft of pan drive motor 6 and translation slide block 5 threaded engagement, on pedestal 7, have chute, the lower end of translation slide block 5 be positioned at chute, can be along the chute translation under the driving of pan drive motor 6, the upper end of translation slide block 5 is connected with electrode suppor 1, can drive electrode suppor 1 and on electrode 2 integral body moving axially along electrode suppor 1.
In use, by the action of translation mechanism, carry out the accurate location of fusion point, the spacing of adjusting every pair of electrode 2 by radial drive mechanism is suitable for the optical fiber of different core diameters, by electric discharge radius and the strength of discharge of adjusting six electrodes 2, can access the uniform electric arc of the suitable electric discharge of intensity, more can adapt to the welding demand of the special fibers such as common and large core diameter.After fused fiber splice, can show image and observe from heat sealing machine, when observing the more obvious lapping defect of side, solder joint place existence, can utilize pair of electrodes 2 nearby to carry out discharge process again, eliminate the lapping defect at solder joint place, reduce the bad error of bringing of welding.
Core of the present utility model is the electrode 2 wound fiber joints that more than two pairs, edge circumferentially evenly arranges, and the arc stability of discharge generation is efficient, is heated evenly in the time of can making fused fiber splice.So its protection domain is not limited to above-described embodiment.Obviously, those skilled in the art can carry out various changes and distortion and not break away from scope and spirit of the present utility model the utility model, for example: electrode suppor 1 is not limited to the regular hexagon in embodiment, and adopting circle or other regular polygon is also feasible in order to circumferentially electrode 2 to be set evenly; Whether the radial drive mechanism setting does not affect the realization of the technical program, and its concrete structure also is not limited in embodiment the radially form of drive motor 3, screw rod and sliding shoe 4, as long as can adjust the spacing of every pair of electrode 2; Translation mechanism also can adopt other conventional structure with drive electrode support 1 translation etc.If these changes and distortion belong in the scope of the utility model claim and equivalent technologies thereof, the utility model also is intended to comprise these changes and is out of shape interior.
Claims (6)
1. a novel electrode electric discharge device, comprise electrode suppor (1) and electrode (2), it is characterized in that: described electrode suppor (1) is circle or regular polygon; Described electrode (2) is at least two pairs, and it is upper circumferentially evenly to be arranged at electrode suppor (1), and the tip of each electrode is all towards the center of electrode suppor (1).
2. a kind of novel electrode electric discharge device according to claim 1, it is characterized in that: described electrode suppor (1) is provided with some radial drive mechanism, be used to driving each electrode (2) moving radially along electrode suppor (1).
3. a kind of novel electrode electric discharge device according to claim 2, it is characterized in that: described radial drive mechanism comprises radial drive motor (3), screw rod and sliding shoe (4), described radial drive motor (3) is located on electrode suppor (1), one end of described screw rod is connected with radial drive motor (3) output terminal, the other end and sliding shoe (4) threaded engagement, and described sliding shoe (4) is connected with corresponding electrode (2).
4. a kind of novel electrode electric discharge device according to claim 1 is characterized in that: it is upper that described electrode suppor (1) is arranged at device pedestal (7) by translation mechanism, can whole moving axially along electrode suppor (1).
5. a kind of novel electrode electric discharge device according to claim 4, it is characterized in that: described translation mechanism comprises pan drive motor (6) and translation slide block (5); It is upper that described pan drive motor (6) is located at pedestal (7), the output shaft of pan drive motor (6) and translation slide block (5) threaded engagement; Pedestal has chute on (7), the lower end of described translation slide block (5) be positioned at chute, can be along the chute translation under the driving of pan drive motor (6), the upper end of translation slide block (5) is connected with electrode suppor (1).
6. according to the described a kind of novel electrode electric discharge device of arbitrary claim in claim 1 to 5, it is characterized in that: described electrode suppor (1) is regular hexagon, and described electrode (2) is three pairs, is arranged at respectively every one side of electrode suppor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203584354U CN203311033U (en) | 2013-06-21 | 2013-06-21 | Novel electrode discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203584354U CN203311033U (en) | 2013-06-21 | 2013-06-21 | Novel electrode discharge device |
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| Publication Number | Publication Date |
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| CN203311033U true CN203311033U (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013203584354U Expired - Lifetime CN203311033U (en) | 2013-06-21 | 2013-06-21 | Novel electrode discharge device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698540A (en) * | 2015-03-20 | 2015-06-10 | 中国电子科技集团公司第四十一研究所 | Electrode position adjusting device |
| CN106842426A (en) * | 2016-12-16 | 2017-06-13 | 中国电子科技集团公司第四十研究所 | A kind of high-voltage discharging electrode spacing regulator |
| CN117518357A (en) * | 2024-01-04 | 2024-02-06 | 南京迪威普光电技术股份有限公司 | Adjustable heating device for optical fiber tapering |
-
2013
- 2013-06-21 CN CN2013203584354U patent/CN203311033U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698540A (en) * | 2015-03-20 | 2015-06-10 | 中国电子科技集团公司第四十一研究所 | Electrode position adjusting device |
| CN106842426A (en) * | 2016-12-16 | 2017-06-13 | 中国电子科技集团公司第四十研究所 | A kind of high-voltage discharging electrode spacing regulator |
| CN117518357A (en) * | 2024-01-04 | 2024-02-06 | 南京迪威普光电技术股份有限公司 | Adjustable heating device for optical fiber tapering |
| CN117518357B (en) * | 2024-01-04 | 2024-04-12 | 南京迪威普光电技术股份有限公司 | Adjustable heating device for optical fiber tapering |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.80, Gaoxin 5th Road, Donghu Development Zone, Wuhan, Hubei Province Patentee after: Wuhan changyingtong Optoelectronic Technology Co.,Ltd. Address before: 430074 Hubei city of Wuhan Province, the East Lake New Technology Development Zone Avenue Optics Valley Software Park building E3 Patentee before: YANGTZE OPTICAL ELECTRONIC Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |