CN102637986A - Connecting device of radio frequency coaxial connector - Google Patents

Connecting device of radio frequency coaxial connector Download PDF

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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
Authority
CN
China
Prior art keywords
radio frequency
coaxial connector
jockey
jack
connecting device
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
Application number
CN2012101599552A
Other languages
Chinese (zh)
Inventor
邓祥
朱俊祥
倪双林
朱斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHENJIANG SOUTH ELECTRONICS CO Ltd
Original Assignee
ZHENJIANG SOUTH ELECTRONICS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHENJIANG SOUTH ELECTRONICS CO Ltd filed Critical ZHENJIANG SOUTH ELECTRONICS CO Ltd
Priority to CN2012101599552A priority Critical patent/CN102637986A/en
Publication of CN102637986A publication Critical patent/CN102637986A/en
Pending legal-status Critical Current

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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

A kind of jockey of radio frequency (RF) coaxial connector
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.
CN2012101599552A 2012-05-22 2012-05-22 Connecting device of radio frequency coaxial connector Pending CN102637986A (en)

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
CN102637986A true CN102637986A (en) 2012-08-15

Family

ID=46622285

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012101599552A Pending CN102637986A (en) 2012-05-22 2012-05-22 Connecting device of radio frequency coaxial connector

Country Status (1)

Country Link
CN (1) CN102637986A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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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