CN201118015Y - Highly effective energy-saving RF coaxial connector - Google Patents
Highly effective energy-saving RF coaxial connector Download PDFInfo
- Publication number
- CN201118015Y CN201118015Y CNU2007200325780U CN200720032578U CN201118015Y CN 201118015 Y CN201118015 Y CN 201118015Y CN U2007200325780 U CNU2007200325780 U CN U2007200325780U CN 200720032578 U CN200720032578 U CN 200720032578U CN 201118015 Y CN201118015 Y CN 201118015Y
- Authority
- CN
- China
- Prior art keywords
- shell
- nut
- saving
- coaxial connector
- connector
- 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
Links
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A high-efficiency, energy-saving radio-frequency coaxial connector is provided with a nut (1) and a shell (3) positioned inside the nut (1); wherein, the cable core wire (7) as a pin and a cable insulating layer (6) as an insulator are homocentrically assembled in the shell (3); and the front end of the core wire (7) is tapered. A snap ring (4) is arranged between the shell (3) and the nut (1). Because the connector uses the cable core wire as the pin, the cable insulating layer as the insulator and an internal conductor; the good electric properties of the connector can still be maintained on the basis of saving materials, thus reducing the processes of assembly, saving labor and time and reducing the cost of the product, so that the loss of signal can reach the least in the course of transmission. The high-efficiency, energy-saving radio-frequency coaxial connector can be widely applied to the environment of laboratories as well as various radio-frequency coaxial testing cable components which need to be tested in high-performance instruments.
Description
Technical field
The utility model relates to the energy-efficient radio frequency (RF) coaxial connector of a kind of N type.
Background technology
Development along with mechanics of communication, the range of application of radio frequency (RF) coaxial connector is increasingly extensive, almost permeated the every field of the communications industry, comprising the army and the people's microwave communication, mobile communication, fine measuring instrument etc., and various device is more and more higher to performance requirement.So every kind of connector assembly, performance need reaches minimum loss in the signals transmission.Yet existing radio frequency (RF) coaxial connector all has an inner wire, contact pin and insulator, and these parts all will be processed separately with corresponding material, and are both time-consuming, and cost can not be fallen, and also increased the assembling link.
Summary of the invention
The purpose of this utility model is a kind of simple in structure, economical with materials to be provided, can to reduce and assemble link for overcoming deficiency that prior art exists, and the energy-efficient radio frequency (RF) coaxial connector with good electrical properties.
The technical solution that realizes above-mentioned purpose is:
This connector has a nut and a shell that is positioned at nut, and it mainly is as the cable core of contact pin and as the cable insulation concentric fits of insulator in the enclosure, and the front end of heart yearn is taper.
Its further technical solution is:
Between shell and nut, be provided with a snap ring.
At the annular table place of shell a sealing ring is set.
This connector is owing to be bold in innovation in configuration aspects, directly adopted the contact pin of the partly gentle cable heart yearn of 6# as connector, with cable insulation as insulator and inner wire, on the basis of economical with materials, minimizing assembling link, saving of work and time, reduction product cost, can also guarantee good electrical properties, make signal in transmission course, lose to reach minimum, can be widely used in laboratory environment and variously need to test in the higher instrument of performance etc. in the radio-frequency (RF) coaxial test cable assembly.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
As shown in drawings, this connector is made of nut 1, shell 3, snap ring 4, sealing ring 2, cable 5 with insulating barrier 6 and heart yearn 7.Wherein, cable 5 concentric fits directly adopt the contact pin of the partly gentle cable heart yearn 7 of 6# as connector in shell 3, and its front end is a taper, and insulating barrier 6 is directly as insulator.Nut 1 is enclosed within shell 3 outsides, and by a snap ring 4 that nut 1 and shell 3 clampings is as a whole, clamping back nut 1 should be able to opposite shell 3 rotate.At the annular table place of shell 3 sealing ring 2 is installed also.
With the connector of pairing when inserting, heart yearn 7 inserts in the jack as contact pin, shell 3 is pegged graft to finish with the shell 3 of pairing again and is connected.
Claims (3)
1, a kind of energy-efficient radio frequency (RF) coaxial connector, it has a nut (1) and a shell (3) that is positioned at nut (1), it is characterized in that as contact pin cable core (7) and as cable insulation (6) concentric fits of insulator in shell (3), the front end of heart yearn (7) is taper.
2, energy-efficient radio frequency (RF) coaxial connector as claimed in claim 1 is characterized in that being provided with a snap ring (4) between shell (3) and nut (1).
3, energy-efficient radio frequency (RF) coaxial connector as claimed in claim 1 is characterized in that at the annular table place of shell (3) sealing ring (2) being set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200325780U CN201118015Y (en) | 2007-08-23 | 2007-08-23 | Highly effective energy-saving RF coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200325780U CN201118015Y (en) | 2007-08-23 | 2007-08-23 | Highly effective energy-saving RF coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201118015Y true CN201118015Y (en) | 2008-09-17 |
Family
ID=39992605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200325780U Expired - Fee Related CN201118015Y (en) | 2007-08-23 | 2007-08-23 | Highly effective energy-saving RF coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201118015Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092069A (en) * | 2014-06-28 | 2014-10-08 | 镇江华京通讯科技有限公司 | Low-cost radio frequency coaxial cable connector |
| CN105337123A (en) * | 2015-09-07 | 2016-02-17 | 江苏正恺电子科技有限公司 | Radio-frequency coaxial connector |
-
2007
- 2007-08-23 CN CNU2007200325780U patent/CN201118015Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092069A (en) * | 2014-06-28 | 2014-10-08 | 镇江华京通讯科技有限公司 | Low-cost radio frequency coaxial cable connector |
| CN105337123A (en) * | 2015-09-07 | 2016-02-17 | 江苏正恺电子科技有限公司 | Radio-frequency coaxial connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107247192B (en) | Mobile terminal antenna test system and method | |
| US8513963B2 (en) | Radio frequency testing apparatus | |
| CN102157869B (en) | Radio frequency coaxial connector | |
| JP2004342571A (en) | Coaxial cable connector | |
| CN202217585U (en) | Structural capacitor, connector, and communication device using connector | |
| CN202977867U (en) | High-low frequency mixed packaging and sealing structure for connector | |
| CN102969633B (en) | A kind of conversion equipment | |
| CN203377358U (en) | Coaxial load connector | |
| CN201699689U (en) | Radio-frequency circuit, radio-frequency test interface device and radio-frequency test system | |
| CN202616554U (en) | Radiofrequency coaxial connector | |
| CN201118015Y (en) | Highly effective energy-saving RF coaxial connector | |
| CN203352554U (en) | Alternatively connected multichannel radio frequency switch | |
| CN203466397U (en) | Air dielectric radio frequency coaxial connector | |
| CN205509193U (en) | Rf adapter | |
| CN203326202U (en) | Adapter with a plurality of insulating supports | |
| CN201365030Y (en) | Signal connector | |
| CN202839924U (en) | Coaxial fixed attenuator with high frequency of 40 Ghz | |
| CN206557368U (en) | One kind open circuit device calibrating device | |
| CN202308678U (en) | Rapidly installed RF coaxial connector | |
| CN201515123U (en) | Adaptor | |
| CN201270345Y (en) | Insulator for coaxial cable connector | |
| CN105375092B (en) | A kind of coaxial cavity filter port coupled structure | |
| CN203398251U (en) | Two power dividers capable of being energized by direct current | |
| US9728914B2 (en) | Connection device and reception device | |
| CN201210563Y (en) | RF coaxial connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20110823 |