CN103107435A - Enhancement type inner conductor of radio frequency coaxial connector - Google Patents
Enhancement type inner conductor of radio frequency coaxial connector Download PDFInfo
- Publication number
- CN103107435A CN103107435A CN2013100166407A CN201310016640A CN103107435A CN 103107435 A CN103107435 A CN 103107435A CN 2013100166407 A CN2013100166407 A CN 2013100166407A CN 201310016640 A CN201310016640 A CN 201310016640A CN 103107435 A CN103107435 A CN 103107435A
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- Prior art keywords
- coaxial connector
- radio frequency
- frequency coaxial
- inner conductor
- enhancement type
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Abstract
The invention relates to an enhancement type inner conductor of a radio frequency coaxial connector, wherein the enhancement type inner conductor of the radio frequency coaxial connector is good in electrical characteristics and inserting and pulling performance and long in service. The enhancement type inner conductor of the radio frequency coaxial connector comprises a needle inserting part and a connecting and inserting part, wherein the needle inserting part and the connecting and inserting part are integrally formed. Four longitudinal grooves are evenly formed at the front end of the connecting and inserting part in the axial direction. The enhancement type inner conductor of the radio frequency coaxial connector has the advantages of reducing working procedures and cost, greatly increasing the electrical characteristics of the radio frequency coaxial connector and service life and saving cost.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of radio frequency (RF) coaxial connector inner wire.
Background technology
Radio frequency (RF) coaxial connector is be installed on cable or be arranged on a kind of element on instrument, as transmission line electrical connection or the element that separates, is the important component part of electric connector, at present to standardization, and seriation, generalization future development.
The making material of existing radio frequency (RF) coaxial connector inner wire is phosphor-copper in the market, is comprised of contact pin section and Plug Division, and wherein, the Plug Division pinching end is provided with two guiding partss, and guiding parts is one-body molded with dual-side and become 135 ° of angles.The radio frequency (RF) coaxial connector inner wire electrical characteristics of this kind design are poor, and contact engaging and separating force is low, poor flexibility, and are yielding after plug repeatedly.
Summary of the invention
Technical problem to be solved by this invention is to provide for above drawback that a kind of electrical characteristics are good, plug property is good, the radio frequency (RF) coaxial connector inner wire of long service life.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of intensified radio-frequency internal conductor of coaxial connector comprises contact pin section and Plug Division, it is characterized in that, described Plug Division and contact pin section are one-body molded, have reduced operation, have reduced cost, have greatly increased the electrical characteristics of radio frequency (RF) coaxial connector.
Above-mentioned a kind of intensified radio-frequency internal conductor of coaxial connector, wherein, described Plug Division front end axially is provided with four cannelures uniformly, increased electrical characteristics, increased contact engaging and separating force and weight capacity, can plug more than 100 times, more than load-bearing 100g, greatly increase useful life, saved cost.
Beneficial effect of the present invention is:
1. Plug Division and contact pin section are one-body molded, have reduced operation, have reduced cost, have greatly increased the electrical characteristics of radio frequency (RF) coaxial connector.
2. the plug groove increases to 4 contacts by 2 original contacts, has greatly increased electrical characteristics.
3. contact engaging and separating force and weight capacity are better, can plug more than 100 times, more than load-bearing 100g, have greatly increased useful life, have saved cost.
Description of drawings
Fig. 1 is the front view of radio frequency (RF) coaxial connector inner wire conductor head of the present invention
Fig. 2 is original radio frequency (RF) coaxial connector inner wire front view
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 2, the making material of existing radio frequency (RF) coaxial connector inner wire is phosphor-copper in the market, by Plug Division 11 and contact pin section extrusion molding Shang Xia 5, wherein, Plug Division 11 pinching ends 33 are provided with two guiding partss 22, and guiding parts 22 is one-body molded with dual-side 44 and become 135 ° of angles.The radio frequency (RF) coaxial connector inner wire electrical characteristics of this kind design are poor, and contact engaging and separating force is low, poor flexibility, and are yielding after plug repeatedly.
As shown in Figure 1, the radio frequency (RF) coaxial connector inner wire of a kind of enhancement mode of the present invention comprises contact pin section 5 and Plug Division 1, and wherein contact pin section 5 and Plug Division 1 are one-body molded, have reduced operation, have reduced cost, have greatly increased the electrical characteristics of radio frequency (RF) coaxial connector; The head of Plug Division 1 axially evenly mills out all suitable four cannelures 3 of the degree of depth and width along inner wire, and the internal diameter of the front end of Plug Division 1 is less than back end inside diameter, the plug groove increases to 4 contacts by 2 original contacts, electrical characteristics have greatly been increased, increased contact engaging and separating force and weight capacity, can plug more than 100 times, more than load-bearing 100g, greatly increase useful life, saved cost.
Claims (2)
1. an intensified radio-frequency internal conductor of coaxial connector, comprise contact pin section and Plug Division, it is characterized in that, described Plug Division and contact pin section are one-body molded.
2. a kind of intensified radio-frequency internal conductor of coaxial connector as claimed in claim 1, is characterized in that, described Plug Division front end axially is provided with four cannelures uniformly
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100166407A CN103107435A (en) | 2013-01-17 | 2013-01-17 | Enhancement type inner conductor of radio frequency coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100166407A CN103107435A (en) | 2013-01-17 | 2013-01-17 | Enhancement type inner conductor of radio frequency coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103107435A true CN103107435A (en) | 2013-05-15 |
Family
ID=48315100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100166407A Pending CN103107435A (en) | 2013-01-17 | 2013-01-17 | Enhancement type inner conductor of radio frequency coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103107435A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103715573A (en) * | 2013-12-20 | 2014-04-09 | 镇江市丹徒区佳兴电子有限公司 | Radio frequency coaxial connector internal conductor |
| CN108565562A (en) * | 2017-12-11 | 2018-09-21 | 深圳市华讯方舟微电子科技有限公司 | Radio frequency connection device and its manufacturing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2560104Y (en) * | 2002-07-01 | 2003-07-09 | 西安科耐特科技有限责任公司 | Radio frequency coaxial connector |
| CN200990461Y (en) * | 2006-09-18 | 2007-12-12 | 东莞市速联电子科技有限公司 | Fast plugging self-locking radio frequency coaxial connector |
| US7455550B1 (en) * | 2008-02-12 | 2008-11-25 | Tyco Electronics Corporation | Snap-on coaxial plug |
| CN201319431Y (en) * | 2008-11-14 | 2009-09-30 | 常州市武进凤市连接器有限公司 | Internal conductor of coaxial connector |
| CN201323284Y (en) * | 2008-11-14 | 2009-10-07 | 常州市武进凤市连接器有限公司 | Inner conductor component of coaxial connector |
| CN203135023U (en) * | 2013-01-17 | 2013-08-14 | 镇江市丹徒区佳兴电子有限公司 | Enhanced radio frequency coaxial connector inner conductor |
-
2013
- 2013-01-17 CN CN2013100166407A patent/CN103107435A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2560104Y (en) * | 2002-07-01 | 2003-07-09 | 西安科耐特科技有限责任公司 | Radio frequency coaxial connector |
| CN200990461Y (en) * | 2006-09-18 | 2007-12-12 | 东莞市速联电子科技有限公司 | Fast plugging self-locking radio frequency coaxial connector |
| US7455550B1 (en) * | 2008-02-12 | 2008-11-25 | Tyco Electronics Corporation | Snap-on coaxial plug |
| CN201319431Y (en) * | 2008-11-14 | 2009-09-30 | 常州市武进凤市连接器有限公司 | Internal conductor of coaxial connector |
| CN201323284Y (en) * | 2008-11-14 | 2009-10-07 | 常州市武进凤市连接器有限公司 | Inner conductor component of coaxial connector |
| CN203135023U (en) * | 2013-01-17 | 2013-08-14 | 镇江市丹徒区佳兴电子有限公司 | Enhanced radio frequency coaxial connector inner conductor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103715573A (en) * | 2013-12-20 | 2014-04-09 | 镇江市丹徒区佳兴电子有限公司 | Radio frequency coaxial connector internal conductor |
| CN108565562A (en) * | 2017-12-11 | 2018-09-21 | 深圳市华讯方舟微电子科技有限公司 | Radio frequency connection device and its manufacturing method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130515 |