CN203135022U - Novel radio frequency coaxial connector inner conductor - Google Patents
Novel radio frequency coaxial connector inner conductor Download PDFInfo
- Publication number
- CN203135022U CN203135022U CN 201320023964 CN201320023964U CN203135022U CN 203135022 U CN203135022 U CN 203135022U CN 201320023964 CN201320023964 CN 201320023964 CN 201320023964 U CN201320023964 U CN 201320023964U CN 203135022 U CN203135022 U CN 203135022U
- Authority
- CN
- China
- Prior art keywords
- coaxial connector
- connector inner
- radio frequency
- frequency coaxial
- inner wire
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a radio frequency coaxial connector inner conductor which is good in electric characteristics, good in pluggable nature, and long in service life. The radio frequency coaxial connector inner conductor includes a conductor head and a rod body, and is characterized in that the conductor head is evenly provided with four side edges, the middle of each side edge is recessed inward to surround and form a clamping end of a plug groove. Both the electrical characteristics and the service life are increased, and the costs are greatly saved.
Description
Technical field
The utility model relates to the communications field, relates in particular to a kind of radio frequency (RF) coaxial connector inner wire.
Background technology
Radio frequency (RF) coaxial connector is to be installed on the cable or to be installed in a kind of element on the instrument, as the element that transmission line is electrically connected or separates, is the important component part of electric connector, at present to standardization, and seriation, the generalization direction develops.
The making material of existing radio frequency (RF) coaxial connector inner wire is phosphor-copper in the market, is made up of contact pin portion 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, low, the poor flexibility of contact engaging and separating force, and plug repeatedly back is yielding.
The utility model content
Technical problem to be solved in the utility model is to provide at 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, the technical solution of the utility model is:
A kind of New-type radio-frequency coaxial connector inner wire, comprise contact pin portion and Plug Division, the Plug Division has the hollow cylindrical cavity, and contact pin portion and Plug Division are integral piece, it is characterized in that, described conductor head evenly is provided with four sides, every middle side edge caves inward and surrounds the pinching end of a plug groove, has namely increased contact engaging and separating force and chucking power and has increased electrical characteristics again, and the plug number of times is greater than 100 times, chucking power greater than the 100g(retention time greater than 60s), electrical characteristics are more than 3 times of existing product.
Above-mentioned a kind of New-type radio-frequency coaxial connector inner wire, wherein, the width of described side is narrowed down to the centre gradually by two.
Above-mentioned a kind of New-type radio-frequency coaxial connector inner wire, wherein, described side top is provided with a unsealed circular fixed part, has increased contact engaging and separating force, has increased useful life.
The beneficial effects of the utility model are:
1. increased the electrical characteristics of radio frequency (RF) coaxial connector greatly, electrical characteristics are more than 3 times of existing product.
2. increased contact engaging and separating force and chucking power, the plug number of times greater than 100 times, chucking power greater than the 100g(retention time greater than 60s), increased useful life, saved cost widely.
Description of drawings
Fig. 1 is front view of the present utility model
Fig. 2 is the front view of the utility model side
Fig. 3 is original radio frequency (RF) coaxial connector inner wire front view
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 3, the making material of existing radio frequency (RF) coaxial connector inner wire is phosphor-copper in the market, is made up of Plug Division 11 and contact pin portion 5, wherein, Plug Division 11 pinching ends 33 are provided with two guiding partss 22, and guiding parts 22 and dual-side 44 are one-body molded and become 135 ° of angles.The radio frequency (RF) coaxial connector inner wire electrical characteristics of this kind design are poor, low, the poor flexibility of contact engaging and separating force, and plug repeatedly back is yielding.
As shown in Figure 1, a kind of New-type radio-frequency coaxial connector of the utility model inner wire comprises Plug Division 1 and contact pin portion 5, and wherein, Plug Division 1 evenly is provided with four sides 4, and every side 4 middle parts cave inward and surround the pinching end 3 of a plug groove 6.As shown in Figure 2, the width of side 4 is narrowed down to the centre gradually by two, and until pinching end 3, and side 4 tops are provided with a unsealed circular fixed part 2.
The utility model has increased contact engaging and separating force and chucking power, the plug number of times greater than 100 times, chucking power greater than the 100g(retention time greater than 60s), increased useful life, saved cost widely, increased the electrical characteristics of radio frequency (RF) coaxial connector simultaneously greatly, electrical characteristics are more than 3 times of existing product.
Claims (3)
1. a New-type radio-frequency coaxial connector inner wire comprises conductor head and the body of rod, it is characterized in that, described conductor head evenly is provided with four sides, and every middle side edge caves inward and surrounds the pinching end of a plug groove.
2. a kind of New-type radio-frequency coaxial connector inner wire as claimed in claim 1 is characterized by, and the width of described side is narrowed down to the centre gradually by two.
3. a kind of New-type radio-frequency coaxial connector inner wire as claimed in claim 1 is characterized by, and described side top is provided with a unsealed circular fixed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320023964 CN203135022U (en) | 2013-01-17 | 2013-01-17 | Novel radio frequency coaxial connector inner conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320023964 CN203135022U (en) | 2013-01-17 | 2013-01-17 | Novel radio frequency coaxial connector inner conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203135022U true CN203135022U (en) | 2013-08-14 |
Family
ID=48942965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320023964 Expired - Fee Related CN203135022U (en) | 2013-01-17 | 2013-01-17 | Novel radio frequency coaxial connector inner conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203135022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066415A (en) * | 2013-01-17 | 2013-04-24 | 镇江市丹徒区佳兴电子有限公司 | Novel radio frequency coaxial connector inner conductor |
-
2013
- 2013-01-17 CN CN 201320023964 patent/CN203135022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066415A (en) * | 2013-01-17 | 2013-04-24 | 镇江市丹徒区佳兴电子有限公司 | Novel radio frequency coaxial connector inner conductor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20170117 |