CN204905485U - Split type inner conductor radio frequency coaxial connector - Google Patents
Split type inner conductor radio frequency coaxial connector Download PDFInfo
- Publication number
- CN204905485U CN204905485U CN201520556699.XU CN201520556699U CN204905485U CN 204905485 U CN204905485 U CN 204905485U CN 201520556699 U CN201520556699 U CN 201520556699U CN 204905485 U CN204905485 U CN 204905485U
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- CN
- China
- Prior art keywords
- insulator
- inner wire
- inner conductor
- outer conductor
- radio frequency
- 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
- 239000004020 conductor Substances 0.000 title claims abstract description 48
- 239000012212 insulator Substances 0.000 claims abstract description 63
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 3
- 238000002788 crimping Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a split type inner conductor radio frequency coaxial connector, it includes: the outer conductor, the inner conductor, the inner conductor includes first inner conductor and second inner conductor, is provided with the sub - joint portion of first insulation on the first inner conductor to be provided with the insulator axle in the sub - joint portion of first insulation, second inner conductor cartridge is epaxial at the insulator of first inner conductor to be provided with second insulator joint portion on the second inner conductor, the insulator, the insulator suit is epaxial at the insulator to the insulator crimping between sub - joint portion of first insulation and second insulator joint portion, and the insulator clamps on the outer conductor, so that the inner conductor passes through the insulator to be supported in the outer conductor. The utility model discloses reduce its fixing dimension requirement, avoided the phenomenon of insulator terminal surface unevenness to make its performance more stable, reduced the production disability rate.
Description
Technical field
The utility model relates to a kind of split type inner wire radio frequency (RF) coaxial connector.
Background technology
At present, the radio frequency (RF) coaxial connector of prior art be that insulator is half-and-half cut, then to be stuck in inner wire intermediate groove, to form the first sub-assembly; Then the first sub-assembly is pressed into the first outer conductor, forms the second sub-assembly; Again the second sub-assembly is pressed into the second outer conductor, composition the 3rd sub-assembly; Again jump ring is enclosed within the 3rd sub-assembly; Snapped in by jump ring in the groove of nut, the structure of the inner wire of this radio frequency (RF) coaxial connector directly cannot be pressed into insulator, needs insulator half-and-half to cut, then insulator merging is pressed into outer conductor in the conductor again.Be high terminal adapter because this, each accessory size is very little, and processing cost is large, and performance requirement is very high, requires very strict to fitted position.This assembly method can make the insulator end face out-of-flatness after merging press-in housing, thus affects performance, and scrappage is high, increases cost.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming prior art, a kind of split type inner wire radio frequency (RF) coaxial connector is provided, that reduces its fitted position requirement, avoid the irregular phenomenon of insulator end face, thus make its performance more stable, reduce manufacturing scrap rate.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of split type inner wire radio frequency (RF) coaxial connector, and it comprises:
Outer conductor;
Inner wire, described inner wire comprises the first inner wire and the second inner wire, first inner wire is provided with the first insulator Access Division, and the first insulator Access Division is provided with insulator axle, described second inner wire is inserted on the insulator axle of the first inner wire, and the second inner wire is provided with the second insulator Access Division;
Insulator, described insulator is sleeved on insulator axle, and insulator is crimped between the first insulator Access Division and the second insulator Access Division, and described insulator is installed on outer conductor, so that described inner wire is supported in outer conductor by insulator.
Further provide a kind of insulator and be installed on structure on outer conductor, outer conductor comprises the first outer conductor and the second outer conductor, and described insulator is installed between the first outer conductor and the second outer conductor.
Further, split type inner wire radio frequency (RF) coaxial connector also comprises swivel nut, the outer wall of described outer conductor is provided with Access Division, is provided with jump ring in Access Division, and described swivel nut is stuck on jump ring.
Further, the head of the first described inner wire is provided with the pin of evagination, and the afterbody of the second described inner wire is provided with the pin holes of indent.
After have employed technique scheme, structure of the present utility model avoids cuts insulator, directly utilizes the cooperation of the first inner wire and the second inner wire, this method assembling, its element size can be controlled completely, and connector performance is stablized, scrappage is low, has saved cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of split type inner wire radio frequency (RF) coaxial connector of the present utility model;
Fig. 2 is the assembling schematic diagram of inner wire of the present utility model.
Embodiment
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail.
As shown in Figure 1, 2, a kind of split type inner wire radio frequency (RF) coaxial connector, it comprises:
Outer conductor;
Inner wire, described inner wire comprises the first inner wire 1-1 and the second inner wire 1-2, first inner wire 1-1 is provided with the first insulator Access Division, and the first insulator Access Division is provided with insulator axle 1-3, second inner wire 1-2 is inserted on the insulator axle 1-3 of the first inner wire 1-1, and the second inner wire 1-2 is provided with the second insulator Access Division;
Insulator 2, insulator 2 is sleeved on insulator axle 1-3, and insulator 2 is crimped between the first insulator Access Division and the second insulator Access Division, and described insulator 2 is installed on outer conductor, so that described inner wire is supported in outer conductor by insulator 2.
As shown in Figure 1, outer conductor comprises the first outer conductor 3 and the second outer conductor 4, and insulator 2 is installed between the first outer conductor 3 and the second outer conductor 4.
As shown in Figure 1, split type inner wire radio frequency (RF) coaxial connector also comprises swivel nut 5, and the outer wall of outer conductor is provided with Access Division, is provided with jump ring 6 in Access Division, and swivel nut 5 is stuck on jump ring 6.
As shown in Figure 1, the head of the first inner wire 1-1 is provided with the pin of evagination, and the afterbody of the second inner wire 1-2 is provided with the pin holes of indent.
Assembling process of the present utility model is as follows:
1, the first inner wire 1-1 is pressed in insulator 2, then compresses into the second inner wire 1-2, form the first sub-assembly;
2, the first sub-assembly is pressed into the first outer conductor 3, forms the second sub-assembly;
3, the second sub-assembly is pressed into the second outer conductor 4, composition the 3rd sub-assembly;
4, jump ring 6 is enclosed within the 3rd sub-assembly;
5, jump ring 6 is snapped in the groove of swivel nut 5.
Operation principle of the present utility model is as follows:
Structure of the present utility model avoids an insulator 2 and cuts, and directly utilizes the cooperation of the first inner wire 1-1 and the second inner wire 1-2, and this method assembling, its element size can be controlled completely, and connector performance is stablized, and scrappage is low, has saved cost.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect that the utility model solves are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (4)
1. a split type inner wire radio frequency (RF) coaxial connector, it is characterized in that, it comprises:
Outer conductor;
Inner wire, described inner wire comprises the first inner wire (1-1) and the second inner wire (1-2), first inner wire (1-1) is provided with the first insulator Access Division, and the first insulator Access Division is provided with insulator axle (1-3), described second inner wire (1-2) is inserted on the insulator axle (1-3) of the first inner wire (1-1), and the second inner wire (1-2) is provided with the second insulator Access Division;
Insulator (2), described insulator (2) is sleeved on insulator axle (1-3), and insulator (2) is crimped between the first insulator Access Division and the second insulator Access Division, and described insulator (2) is installed on outer conductor, so that described inner wire is supported in outer conductor by insulator (2).
2. split type inner wire radio frequency (RF) coaxial connector according to claim 1, it is characterized in that: described outer conductor comprises the first outer conductor (3) and the second outer conductor (4), and described insulator (2) is installed between the first outer conductor (3) and the second outer conductor (4).
3. split type inner wire radio frequency (RF) coaxial connector according to claim 1, it is characterized in that: also comprise swivel nut (5), the outer wall of described outer conductor is provided with Access Division, be provided with jump ring (6) in Access Division, described swivel nut (5) is stuck on jump ring (6).
4. the split type inner wire radio frequency (RF) coaxial connector according to claim 1 or 2 or 3, it is characterized in that: the head of described the first inner wire (1-1) is provided with the pin of evagination, the afterbody of described the second inner wire (1-2) is provided with the pin holes of indent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556699.XU CN204905485U (en) | 2015-07-28 | 2015-07-28 | Split type inner conductor radio frequency coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556699.XU CN204905485U (en) | 2015-07-28 | 2015-07-28 | Split type inner conductor radio frequency coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204905485U true CN204905485U (en) | 2015-12-23 |
Family
ID=54927638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520556699.XU Expired - Fee Related CN204905485U (en) | 2015-07-28 | 2015-07-28 | Split type inner conductor radio frequency coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204905485U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514555A (en) * | 2016-01-14 | 2016-04-20 | 西安金波科技有限责任公司 | High-temperature-resistant millimeter wave connector |
| CN108054538A (en) * | 2017-11-07 | 2018-05-18 | 北京无线电计量测试研究所 | A kind of co-axial cable component |
| CN108565651A (en) * | 2018-04-04 | 2018-09-21 | 江苏华吉通信科技有限公司 | A kind of radio frequency (RF) coaxial connector of low contact resistance |
-
2015
- 2015-07-28 CN CN201520556699.XU patent/CN204905485U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514555A (en) * | 2016-01-14 | 2016-04-20 | 西安金波科技有限责任公司 | High-temperature-resistant millimeter wave connector |
| CN108054538A (en) * | 2017-11-07 | 2018-05-18 | 北京无线电计量测试研究所 | A kind of co-axial cable component |
| CN108054538B (en) * | 2017-11-07 | 2021-03-30 | 北京无线电计量测试研究所 | Coaxial cable assembly |
| CN108565651A (en) * | 2018-04-04 | 2018-09-21 | 江苏华吉通信科技有限公司 | A kind of radio frequency (RF) coaxial connector of low contact resistance |
| CN108565651B (en) * | 2018-04-04 | 2023-09-29 | 临沂市海纳电子有限公司 | Radio frequency coaxial connector with low contact resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190311 Address after: Unit 208, 2nd Floor, Building 6, 2879 Dongfu Avenue, Haicang District, Xiamen City, Fujian Province Patentee after: GEELINK ELECTRONIC TECHNOLOGY (XIAMEN) Co.,Ltd. Address before: 213022 No. 132 Huanghe Middle Road, Xinbei District, Changzhou City, Jiangsu Province Patentee before: EZCON TELECOM TECHNOLOGY(CHANGZHOU) Co.,Ltd. |
|
| 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: 20151223 |