CN211404802U - Contact pin for radio frequency connector - Google Patents
Contact pin for radio frequency connector Download PDFInfo
- Publication number
- CN211404802U CN211404802U CN201922247577.3U CN201922247577U CN211404802U CN 211404802 U CN211404802 U CN 211404802U CN 201922247577 U CN201922247577 U CN 201922247577U CN 211404802 U CN211404802 U CN 211404802U
- Authority
- CN
- China
- Prior art keywords
- pillar
- radio frequency
- section
- frequency connector
- contact pin
- 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
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 4
- 239000010931 gold Substances 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 238000007747 plating Methods 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 239000012212 insulator Substances 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model provides a contact pin for radio frequency connector, including the pillar, be equipped with integrated into one piece's joint section of connecing and canned paragraph on the pillar, connect the section front end of connecing and be equipped with the toper plug, connect the section rear portion of connecing and be equipped with annular step, the interval is equipped with round platform form snap ring and screw thread pillar on the canned paragraph, be equipped with on the screw thread pillar along the straight line of pillar extension axle, and be in gilt processing is done on the pillar surface, the utility model discloses a be equipped with annular step in the section of pegging graft, fix a position when the later stage of being convenient for aims at the jack, be equipped with round platform form snap ring and the dual card solid structure of screw thread pillar and be connected with the insulator on the canned paragraph, avoid the contact pin not hard up, do gilt the processing of gilt.
Description
Technical Field
The utility model belongs to the technical field of the radio frequency connector spare part technique and specifically relates to indicate a contact pin for radio frequency connector.
Background
The radio frequency connector is generally a signal transmission element installed on a cable or an instrument, and is mainly electrically connected with a jack in a female connector through a contact pin on a male connector and locked with the outer wall of the female connector through a screw thread through a locking nut on the male connector.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a contact pin for radio frequency connector, structural design is reasonable, is equipped with dual card solid structure, uses in the later stage to be convenient for fix a position and difficult not hard up. In order to achieve the above purpose, the utility model adopts the following technical scheme:
(II) technical scheme
The utility model provides a contact pin for radio frequency connector, includes the pillar, be equipped with integrated into one piece's joint section of inserting and fixed section on the pillar, connect and insert the section front end and be equipped with the toper plug, connect and insert the section rear portion and be equipped with annular step, the interval is equipped with round platform form snap ring and screw thread pillar on the fixed section, be equipped with on the screw thread pillar along the straight line of pillar extension axle, just be gilt processing on the pillar surface.
Further, the modulus of the straight lines is 0.3.
Further, the thickness of pillar surface gold plating is 1 ~ 2 um.
Further, the length of the annular step is 4.5 +/-0.05 mm, the length of the threaded column is 2mm +/-0.02 mm, and the diameter of the threaded column is 1.4-1.405 mm.
(III) advantageous effects
Compared with the prior art, the utility model have obvious advantage and beneficial effect, particularly, the utility model discloses a be equipped with annular step at the grafting section, the later stage of being convenient for is fixed a position when aiming at the jack, is equipped with the dual card of round platform form snap ring and screw thread platform post and fixes a solid structure and be connected with the insulator in the canned paragraph, avoids the contact pin not hard up, does gilding on the contact pin surface simultaneously and handles, lets contact pin and jack electricity connect more stably.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
The reference numbers illustrate:
1. base column 2, inserting section 21 and conical plug
22. Annular step 3, fixed section 31, round platform form snap ring
32. Threaded pillar 33, straight thread
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1, a pin for a radio frequency connector includes a base pillar 1, a plug section 2 and a fixing section 3 integrally formed on the base pillar 1, the front end of the inserting section 2 is provided with a conical plug 21, the rear part of the inserting section 2 is provided with an annular step 22, the annular step 22 plays a role in positioning and is convenient for positioning when the jack is aligned in the later period, the fixing section 3 is provided with a round table-shaped clamping ring 31 and a thread pillar 32 at intervals, the thread pillar 32 is provided with straight grains 33 along the extension axis of the base pillar 1, the modulus of the straight knurling is 0.3, in order to make the contact pin have better conductivity, and the surface of the base pillar 1 is plated with gold with the thickness of 1-2 um, wherein, for the later stage matching and adapting to the radio frequency connector shell, the length of the annular step 22 is 4.5 plus or minus 0.05mm, the length of the threaded column 32 is 2mm +/-0.02 mm, and the diameter of the threaded column 32 is 1.4-1.405 mm.
The utility model discloses a be equipped with annular step at the grafting section, the later stage of being convenient for is fixed a position when aiming at the jack, is equipped with round platform form snap ring and the dual card of screw thread platform post solid structure and is connected with the insulating part in the canned paragraph, avoids the contact pin not hard up, does gilt simultaneously on the contact pin surface and handles, lets contact pin and jack electricity connect more stably.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (4)
1. A pin for a radio frequency connector, comprising: the base column is provided with an integrally formed inserting section and a fixing section, a conical plug is arranged at the front end of the inserting section, an annular step is arranged at the rear part of the inserting section, round platform-shaped clamp rings and threaded columns are arranged on the fixing section at intervals, straight grains along an extending shaft of the base column are arranged on the threaded columns, and gold plating treatment is carried out on the surface of the base column.
2. A pin for a radio frequency connector as defined in claim 1, wherein: the modulus of the straight lines is 0.3.
3. A pin for a radio frequency connector as defined in claim 1, wherein: the thickness of the surface gold plating of the base pillar is 1-2 um.
4. A pin for a radio frequency connector as defined in claim 1, wherein: the length of annular step is 4.5 +/-0.05 mm, the length of screw thread pillar is 2mm +/-0.02 mm, and the diameter of screw thread pillar is 1.4 ~ 1.405 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922247577.3U CN211404802U (en) | 2019-12-13 | 2019-12-13 | Contact pin for radio frequency connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922247577.3U CN211404802U (en) | 2019-12-13 | 2019-12-13 | Contact pin for radio frequency connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211404802U true CN211404802U (en) | 2020-09-01 |
Family
ID=72208710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922247577.3U Expired - Fee Related CN211404802U (en) | 2019-12-13 | 2019-12-13 | Contact pin for radio frequency connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211404802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113612049A (en) * | 2021-07-29 | 2021-11-05 | 中航光电科技股份有限公司 | Pagoda type contact element |
-
2019
- 2019-12-13 CN CN201922247577.3U patent/CN211404802U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113612049A (en) * | 2021-07-29 | 2021-11-05 | 中航光电科技股份有限公司 | Pagoda type contact element |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101785155B (en) | Coaxial connector with insulator member including elongate hollow cavities and associated methods | |
| EP0175144A3 (en) | Direct-crimp coaxial cable connector | |
| CA2541102A1 (en) | Coaxial connector with enhanced insulator member and associated methods | |
| CN211404802U (en) | Contact pin for radio frequency connector | |
| TWI328903B (en) | A connector | |
| HK1091037A1 (en) | Triaxial bulkhead connector | |
| CN204424526U (en) | Male unit radio frequency connector | |
| CN109244748B (en) | Socket and connector | |
| CN207801005U (en) | A kind of cable television coaxial cable connector of dual locked wire style | |
| CN211879581U (en) | Precise radio frequency coaxial load | |
| CN210074243U (en) | Direct insertion type radio frequency connector | |
| CN111740270B (en) | Connector adapter of high-temperature irradiation-resistant waterproof TNC (TNC) adapter M5 socket | |
| CN201285962Y (en) | RF connector | |
| US7417595B2 (en) | Mount assembly for two-way radio antenna | |
| CN209516155U (en) | Pre- lineation clamp device and the electric plug connector and its base for using the structure | |
| CN211579096U (en) | Radio frequency plug support structure convenient to wiring | |
| CN220961638U (en) | Lengthened test probe | |
| CN210926404U (en) | Contact pin for electric connector | |
| CN207765621U (en) | A kind of cable television coaxial cable connector for exempting to rout up outer conducting shell | |
| CN204680795U (en) | Vehicle connector | |
| CN205543296U (en) | Electric appliance wiring hole enlargement terminal | |
| CN206211092U (en) | A kind of radio frequency connection port structure | |
| CN215579183U (en) | Corrosion-resistant concatenation formula pogo pin | |
| CN210926424U (en) | Contact pin on electric connector | |
| CN217769015U (en) | Novel SMA connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 |