CN102637986A - Connecting device of radio frequency coaxial connector - Google Patents
Connecting device of radio frequency coaxial connector Download PDFInfo
- Publication number
- CN102637986A CN102637986A CN2012101599552A CN201210159955A CN102637986A CN 102637986 A CN102637986 A CN 102637986A CN 2012101599552 A CN2012101599552 A CN 2012101599552A CN 201210159955 A CN201210159955 A CN 201210159955A CN 102637986 A CN102637986 A CN 102637986A
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- China
- Prior art keywords
- radio frequency
- coaxial connector
- jockey
- jack
- connecting device
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Abstract
The invention discloses a connecting device of a radio frequency coaxial connector. The connecting device comprises two spring pieces matched with each other and a rod body, wherein the spring pieces are connected at the front end of the rod body; an insertion-plug area is formed by virtue of the two spring pieces matched with each other and is adaptive to a contact pin in shape; and the spring pieces matched with each other form a jack, the aperture of the front end of the jack is small, and the aperture of the middle part of the jack is large. According to the invention, the range of the contact pin is large, the insertion-plug force and the insertion-plug times of the product are increased greatly, the service life of the product is prolonged, materials are saved, and the cost is reduced.
Description
Technical field
The present invention relates to a kind of radio frequency (RF) coaxial connector, specifically a kind of jockey of radio frequency (RF) coaxial connector.
Background technology
Radio frequency (RF) coaxial connector (hereinafter to be referred as the RF connector) is to be installed on the cable or to be installed in a kind of element on the instrument; The element that is electrically connected or separates as transmission line; Be the important component part of electric connector, develop at present to standardization, seriation, generalization direction.
Radio frequency (RF) coaxial connector leans on mechanical structure to guarantee electrical characteristic, and part processing mainly is turning machine processing, and assembling handwork is many, is difficult to carry out the automation assembling, belongs to the labor-intensive product that certain technology content is arranged.
Along with the miniaturization of machine system, the volume of RF connector is more and more littler, frequency is increasingly high, function is more and more.Except that serving as a connection, have the function of processing signals concurrently, like filtering, phase modulation position, mixing, decay, detection, amplitude limit etc.The RF connector requires low standing wave, low-loss to come the needs of sufficient armament systems and accurate measurement.Require big capacity, the high-power development need that adapts to information superhighway simultaneously.
At present, the jockey of radio frequency (RF) coaxial connector inner wire is the jack type connected mode.The jack of inner wire is made up of cylinder with holes, because the fixed apertures of jack, so the contact pin scope is little; Simultaneously, often can cause the aperture to become big after the plug, cause and to use, thereby useful life be short.And add man-hour, and be in the centre-drilling hole of copper coin post, waste of material is many, processed complex.
Summary of the invention
The jockey that the purpose of this invention is to provide a kind of radio frequency (RF) coaxial connector, this jockey are suitable for that the contact pin scope is wide, long service life, cost are low.
The objective of the invention is to realize through following technical scheme:
A kind of jockey of radio frequency (RF) coaxial connector is characterized in that: this jockey comprises two spring leafs that cooperatively interact and the body of rod, and spring leaf is connected the front end of the body of rod; Two spring leafs that cooperatively interact constitute the plug zone.
Among the present invention, the plug zone of two spring leaf formations that cooperatively interact is suitable with the contact pin shape.Two spring leafs that cooperatively interact constitute the jack that the front end aperture is little, middle aperture is big.Said jockey is processed by beryllium copper.
The present invention is improved to reed structure with original jockey by the cylindrical receptacle formula, and material is improved to beryllium copper simultaneously, has enlarged corresponding contact pin scope, and is applied widely, has strengthened the contact engaging and separating force and plug number of times, the useful life of having improved product of product greatly; And practiced thrift material, reduced cost.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the scheme of installation of the present invention in radio frequency (RF) coaxial connector.
Embodiment
A kind of jockey of radio frequency (RF) coaxial connector of the present invention is seen Fig. 1, and this jockey is a reed structure, comprises two spring leafs that cooperatively interact 1 and the body of rod 2, and spring leaf 1 is connected the front end of bar 32; Two spring leafs that cooperatively interact 1 constitute the plug zone.The plug zone of two spring leaf that cooperatively interacts 1 formations is suitable with the contact pin shape.Two spring leafs that cooperatively interact 1 constitute the jack that the front end aperture is little, middle aperture is big.Reed structure is processed by beryllium copper.Fig. 2 is the scheme of installation of the present invention in radio frequency (RF) coaxial connector, and 3 is jockeys among the figure.
The present invention is improved to reed structure with original inner wire by the cylindrical receptacle formula, and material is improved to beryllium copper simultaneously, has enlarged corresponding contact pin scope, and is applied widely, has strengthened the contact engaging and separating force and plug number of times, the useful life of having improved product of product greatly; And practiced thrift material, reduced cost.
Claims (4)
1. the jockey of a radio frequency (RF) coaxial connector, it is characterized in that: this jockey comprises two spring leafs that cooperatively interact (1) and the body of rod (2), and spring leaf (1) is connected the front end of the body of rod (2); Two spring leafs that cooperatively interact (1) constitute the plug zone.
2. the jockey of radio frequency (RF) coaxial connector according to claim 1 is characterized in that: the plug zone that two spring leafs that cooperatively interact (1) constitute is suitable with the contact pin shape.
3. the jockey of radio frequency (RF) coaxial connector according to claim 1 is characterized in that: the jack that two spring leafs that cooperatively interact (1) formation front end aperture is little, middle aperture is big.
4. the jockey of radio frequency (RF) coaxial connector according to claim 1, it is characterized in that: said jockey is processed by beryllium copper.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012101599552A CN102637986A (en) | 2012-05-22 | 2012-05-22 | Connecting device of radio frequency coaxial connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012101599552A CN102637986A (en) | 2012-05-22 | 2012-05-22 | Connecting device of radio frequency coaxial connector |
Publications (1)
Publication Number | Publication Date |
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CN102637986A true CN102637986A (en) | 2012-08-15 |
Family
ID=46622285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012101599552A Pending CN102637986A (en) | 2012-05-22 | 2012-05-22 | Connecting device of radio frequency coaxial connector |
Country Status (1)
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CN (1) | CN102637986A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106450878A (en) * | 2016-11-02 | 2017-02-22 | 镇江市明基电子有限公司 | Connector capable of taking four leaf springs as inner conductor |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5186656A (en) * | 1991-11-13 | 1993-02-16 | Molex Incorporated | Miniature coaxial electrical connector |
CN2319932Y (en) * | 1997-07-22 | 1999-05-19 | 北京三维电器公司 | RF coaxial connector |
US5971770A (en) * | 1997-11-05 | 1999-10-26 | Labinal Components And Systems, Inc. | Coaxial connector with bellows spring portion or raised bump |
CN1675800A (en) * | 2002-08-15 | 2005-09-28 | 3M创新有限公司 | Electrical contact |
CN1851988A (en) * | 2006-04-18 | 2006-10-25 | 无锡雷华网络技术有限公司 | Radio-frequency change-over device in information optical-fiber transmission system |
CN101841092A (en) * | 2010-04-16 | 2010-09-22 | 中兴通讯股份有限公司 | Metal spring leaf |
US20100304598A1 (en) * | 2009-06-01 | 2010-12-02 | Thomas Kari | Coaxial connector with coupling spring |
CN202651555U (en) * | 2012-05-22 | 2013-01-02 | 镇江南方电子有限公司 | Connecting device for radio frequency coaxial connector |
-
2012
- 2012-05-22 CN CN2012101599552A patent/CN102637986A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5186656A (en) * | 1991-11-13 | 1993-02-16 | Molex Incorporated | Miniature coaxial electrical connector |
CN2319932Y (en) * | 1997-07-22 | 1999-05-19 | 北京三维电器公司 | RF coaxial connector |
US5971770A (en) * | 1997-11-05 | 1999-10-26 | Labinal Components And Systems, Inc. | Coaxial connector with bellows spring portion or raised bump |
CN1675800A (en) * | 2002-08-15 | 2005-09-28 | 3M创新有限公司 | Electrical contact |
CN1851988A (en) * | 2006-04-18 | 2006-10-25 | 无锡雷华网络技术有限公司 | Radio-frequency change-over device in information optical-fiber transmission system |
US20100304598A1 (en) * | 2009-06-01 | 2010-12-02 | Thomas Kari | Coaxial connector with coupling spring |
CN101841092A (en) * | 2010-04-16 | 2010-09-22 | 中兴通讯股份有限公司 | Metal spring leaf |
CN202651555U (en) * | 2012-05-22 | 2013-01-02 | 镇江南方电子有限公司 | Connecting device for radio frequency coaxial connector |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106450878A (en) * | 2016-11-02 | 2017-02-22 | 镇江市明基电子有限公司 | Connector capable of taking four leaf springs as inner conductor |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120815 |