CN102780110A - High-voltage power supply rapid coaxial connector - Google Patents
High-voltage power supply rapid coaxial connector Download PDFInfo
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- CN102780110A CN102780110A CN2012102309203A CN201210230920A CN102780110A CN 102780110 A CN102780110 A CN 102780110A CN 2012102309203 A CN2012102309203 A CN 2012102309203A CN 201210230920 A CN201210230920 A CN 201210230920A CN 102780110 A CN102780110 A CN 102780110A
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- head connector
- coaxial connector
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Abstract
The invention provides a high-voltage power supply rapid coaxial connector which comprises a male connector and a female connector. The male connector and the female connector are connected through a dislocation joint insulation support structure in an indented mode. According to the high-voltage power supply rapid coaxial connector, problems of withstanding and bearing currents of high direct voltages are solved, independent corresponding process measures are not required to be added during using, the high-voltage power supply rapid coaxial connector is convenient to use, the environmental suitability, safety and reliability are improved, electrical properties of plug contact and reliabilities of repeated plug-in during coaxial connection are guaranteed by means of a structural design method, and the environmental suitability and the safety are improved.
Description
Technical field
The present invention relates to technical field of measurement and test, be specially a kind of high voltage supply rapid coaxial connector.
Background technology
At present, aspect the connectivity problem between large power, electrically vacuum device and the high direct voltage bias supply under solution real work and the test mode, mainly contain multicore and arrange connector and common coaxial connector more.
Wherein, multicore arrange more connector be in the isolating material housing according to the tolerance of high direct voltage and bear the requirement design of electric current and fixedly multichannel sun type or cloudy type bonding conductor, with realize with DC high-voltage power supply between be electrically connected.
Common coaxial connector is that inner wire, outer conductor and the dielectric support with standard constitutes, according to the specification requirement design corresponding structure size of the high direct voltage that can bear/tolerate, electric current.
Yet there is following shortcoming in above-mentioned connector: multicore is arranged connector more and is subject to whole physical dimension; Physical space distance between the multichannel bonding conductor is limited; Performance to the tolerance of high direct voltage and long-time reliably working is relatively limited; Need increase simultaneously corresponding special process measure in actual use like the electric insulating sealant etc. of annotating, environmental suitability and property easy to use are limited relatively.
The design of common coaxial connector is contact and the electric property of the machining accuracy with inner wire when guaranteeing to connect; The difficulty of not only making processing is bigger; Can not solve simultaneously the agility of connection, the good contact matching of grafting and the integrity problem of pegging graft repeatedly well, make in practical application, to have certain hidden danger and risk.
Summary of the invention
The present invention provides a kind of high voltage supply rapid coaxial connector; Be a kind of being applicable to, solve the quick connectivity problem of realizing safety and reliable loading under real work and the test mode between the large power, electrically vacuum device and high direct voltage bias supply to being that the large power, electrically vacuum device of representative provides operate as normal and tests the coaxial connector that required DC high-voltage power supply is pegged graft fast with the travelling wave tube.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of high voltage supply rapid coaxial connector is provided; Comprise positive head connector and cloudy head connector, two kinds of connectors pass through the insulating supporting structure design of dislocation seam, adopt the indented style structure to connect; Wherein cloudy head connector central inner conductor adopts the design of open flume type axle class elastic construction; Shell adopts open flume type elasticity coaxial design, and positive head connector central inner conductor adopts axle type contact pin structural design, and shell adopts the coaxial configuration design relative with cloudy head connector shell.
The invention has the beneficial effects as follows:
1, the moon/Male Connector central inner conductor all adopts the indented style structural design, can reduce owing to the high direct voltage safety problem that contacts and discharge exists, and improves coefficient of safety;
2, the moon/Male Connector central inner conductor all adopts guiding, the design of elasticity articulating self-locking structure; Make between the two plug together that not only contact point is more than general coaxial connector; And have certain auto-lock function, make that the electric property that when connecting fast, realizes is not only better but also more reliable;
3, the structural design that all adopts the dislocation seam is supported in the moon/Male Connector insulation, makes and the more high insulating property that under the condition of using identical material, can obtain the state of plugging together improves the security performance of the electric connection of high direct voltage greatly;
4, the moon/Male Connector shell adopts the elasticity coaxial configuration design of open flume type and corresponding matching, makes when pegging graft, can constitute retaining mechanism between the two, guarantees quick the connection, to have the adaptability good to mechanical stress;
5, solved to the tolerance of high direct voltage and the problem of bearing electric current, use does not need to increase corresponding technological measure separately, and is easy to use, improved environmental suitability, fail safe and reliability;
The integrity problem of pegging graft the electric property of contact and pegging graft repeatedly when 6, adopting the structural design mode to solve coaxial the connection has improved environmental suitability and fail safe;
7, solved to being that the large power, electrically vacuum device of representative provides standard, flexible, the safe electric connection mode problem that adds with the travelling wave tube in processes such as debugging, helped to improve the research and development of such device and the safety guarantee of batch product efficient and overall process.
Description of drawings
Fig. 1 is that the present invention's sun head connector and cloudy head connector plug together the back sketch map;
The cloudy head connector sketch map of Fig. 2;
Fig. 3 sun head connector sketch map;
A cloudy inner wire sketch map in the cloudy head connector of Fig. 4;
Fig. 5 sun head connector middle-jiao yang, function of the spleen and stomach inner wire sketch map;
Fig. 6 sun inner wire plugs together the back sketch map with a cloudy inner wire;
Sketch map is supported in the insulation of Fig. 7 sun head connector;
Sketch map is supported in the cloudy head connector insulation of Fig. 8;
The cloudy head connector shell of Fig. 9 sketch map;
Figure 10 sun head connector shell sketch map.
Embodiment
Set forth in detail in the face of preferred embodiment of the present invention down, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
Set forth embodiments of the invention in detail below in conjunction with Figure of description:
Positive head connector for high voltage supply rapid coaxial connector of the present invention shown in Figure 1 is connected the sketch map after plugging together with cloudy head.As can be seen from the figure; Owing to adopt multiple structural designs such as guiding, the self-locking of elasticity articulating, dislocation insulation seam; Connection between the two has Rapid Realization and good, stable, contact and electric property reliably, and has good fail safe and the consistency that can peg graft repeatedly, reliability and to the conformability of mechanical stress.
Shown in Figure 2 is the cloudy head connector sketch map of high voltage supply rapid coaxial connector of the present invention, and shown in Figure 3 is the positive head connector sketch map of high voltage supply rapid coaxial connector of the present invention.As can be seen from the figure,, can reduce, improve coefficient of safety owing to the high direct voltage safety problem that contacts and discharge exists because its central inner conductor all adopts the indented style structural design
Shown in Figure 4 is a cloudy inner wire sketch map in the cloudy head connector of high voltage supply rapid coaxial connector of the present invention; As can be seen from the figure; Because central inner conductor adopts the design of open flume type axle class elastic construction, oral area is little, and inside diameter is big; Not only when pegging graft, have guide effect realizing quick connection, and combine the structural stress of elasticity articulating can keep reliably, excellent contact and electric property.
Shown in Figure 5 is a positive head connector middle-jiao yang, function of the spleen and stomach inner wire sketch map of high voltage supply rapid coaxial connector of the present invention; As can be seen from the figure, because central inner conductor adopts axle type contact pin structural design, the pin head diameter is big; The little transition band of the rear portion section of having diameter; Not only when pegging graft, have guide effect realizing quick connection, and can form a multiple spot with the moon inner wire of open flume type axle class elastic construction and contact, obtain and keep good electric property.
Shown in Figure 6ly plug together the back sketch map with a cloudy inner wire for supply power the fast sun inner wire of coaxial connector of high pressure of the present invention; As can be seen from the figure; Owing to adopt the structural design of a cloudy inner wire described in above-mentioned Fig. 4, Fig. 5 and a sun inner wire; Between the two plug together that not only contact point is more than general coaxial connector, and have certain auto-lock function, make that the electric property that when connecting fast, realizes is not only better but also more reliable.
Shown in Figure 7 is the positive head connector insulation support sketch map of high voltage supply rapid coaxial connector of the present invention; Shown in Figure 8 is the cloudy head connector insulation support sketch map of high voltage supply rapid coaxial connector of the present invention; As can be seen from the figure; Owing to adopt the insulating supporting structure design of dislocation seam, make and the more high insulating property that under the condition of using identical material, can obtain the state of plugging together improve the security performance of the electric connection of high direct voltage greatly.
Shown in Figure 9 is the cloudy head connector shell sketch map of high voltage supply rapid coaxial connector of the present invention; As can be seen from the figure; Because shell adopts the design of open flume type elasticity coaxial configuration; Not only when pegging graft, have guide effect realizing quick connection, and make and when pegging graft and between the positive head connector, can constitute retaining mechanism, guarantee to connect and have the adaptability good mechanical stress.
Shown in Figure 10 is the positive head connector shell sketch map of high voltage supply rapid coaxial connector of the present invention; As can be seen from the figure; Owing to adopt the coaxial configuration design relative with cloudy head connector shell; Not only when pegging graft, have guide effect realizing quick connection, and make and when pegging graft and between the cloudy head connector, can constitute retaining mechanism, guarantee to connect and have the adaptability good mechanical stress.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes description of the present invention to do; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (1)
1. a high voltage supply rapid coaxial connector is characterized in that, comprises positive head connector and cloudy head connector; Two kinds of connectors pass through the insulating supporting structure of dislocation seam; Adopt the indented style structure to connect, wherein cloudy head connector central inner conductor adopts the design of open flume type axle class elastic construction, and shell adopts open flume type elasticity coaxial design; Sun head connector central inner conductor adopts axle type contact pin structural design, and shell adopts the coaxial configuration design relative with cloudy head connector shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102309203A CN102780110A (en) | 2012-07-04 | 2012-07-04 | High-voltage power supply rapid coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102309203A CN102780110A (en) | 2012-07-04 | 2012-07-04 | High-voltage power supply rapid coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102780110A true CN102780110A (en) | 2012-11-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102309203A Pending CN102780110A (en) | 2012-07-04 | 2012-07-04 | High-voltage power supply rapid coaxial connector |
Country Status (1)
| Country | Link |
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| CN (1) | CN102780110A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025643A (en) * | 2016-06-30 | 2016-10-12 | 瑞安市超声电器厂 | High-voltage connector |
| CN107104332A (en) * | 2017-03-23 | 2017-08-29 | 西安空间无线电技术研究所 | A kind of passive intermodulation suppresses coaxial connector |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3439294A (en) * | 1965-05-28 | 1969-04-15 | Amphenol Corp | Coaxial cable connector |
| US4904206A (en) * | 1988-04-12 | 1990-02-27 | Amp Incorporated | High voltage coaxial connector |
| DE10355779B3 (en) * | 2003-11-26 | 2005-06-16 | Ims Connector Systems Gmbh | Two-part connector for two lengths of high-frequency co-axial cable has prepared deposit of cold solder metal in feed passage to core |
| US20050272311A1 (en) * | 2004-06-04 | 2005-12-08 | Jung-Tsung Tsao | Coaxial connector |
| CN201113050Y (en) * | 2007-09-14 | 2008-09-10 | 朱建平 | Floating type radio-frequency coaxial connector |
| CN101459304A (en) * | 2009-01-05 | 2009-06-17 | 江苏科技大学 | RF coaxial connector capable of slight bias insertion |
| CN101656383A (en) * | 2009-08-03 | 2010-02-24 | 上海雷迪埃电子有限公司 | Spring loading connector |
| CN102157869A (en) * | 2010-12-30 | 2011-08-17 | 上海航天科工电器研究院有限公司 | Radio frequency coaxial connector |
-
2012
- 2012-07-04 CN CN2012102309203A patent/CN102780110A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3439294A (en) * | 1965-05-28 | 1969-04-15 | Amphenol Corp | Coaxial cable connector |
| US4904206A (en) * | 1988-04-12 | 1990-02-27 | Amp Incorporated | High voltage coaxial connector |
| DE10355779B3 (en) * | 2003-11-26 | 2005-06-16 | Ims Connector Systems Gmbh | Two-part connector for two lengths of high-frequency co-axial cable has prepared deposit of cold solder metal in feed passage to core |
| US20050272311A1 (en) * | 2004-06-04 | 2005-12-08 | Jung-Tsung Tsao | Coaxial connector |
| CN201113050Y (en) * | 2007-09-14 | 2008-09-10 | 朱建平 | Floating type radio-frequency coaxial connector |
| CN101459304A (en) * | 2009-01-05 | 2009-06-17 | 江苏科技大学 | RF coaxial connector capable of slight bias insertion |
| CN101656383A (en) * | 2009-08-03 | 2010-02-24 | 上海雷迪埃电子有限公司 | Spring loading connector |
| CN102157869A (en) * | 2010-12-30 | 2011-08-17 | 上海航天科工电器研究院有限公司 | Radio frequency coaxial connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025643A (en) * | 2016-06-30 | 2016-10-12 | 瑞安市超声电器厂 | High-voltage connector |
| CN107104332A (en) * | 2017-03-23 | 2017-08-29 | 西安空间无线电技术研究所 | A kind of passive intermodulation suppresses coaxial connector |
| CN107104332B (en) * | 2017-03-23 | 2019-07-12 | 西安空间无线电技术研究所 | A kind of passive intermodulation inhibition coaxial connector |
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Application publication date: 20121114 |