CN204809509U - High performance angle connector - Google Patents
High performance angle connector Download PDFInfo
- Publication number
- CN204809509U CN204809509U CN201520341856.5U CN201520341856U CN204809509U CN 204809509 U CN204809509 U CN 204809509U CN 201520341856 U CN201520341856 U CN 201520341856U CN 204809509 U CN204809509 U CN 204809509U
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- CN
- China
- Prior art keywords
- housing
- casing
- hole
- insulator
- angle connector
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- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a high performance angle connector, including first casing, second casing and the inner conductor of setting in first casing and second casing, the bottom of first casing is equipped with the bush that has the cavity, and the back pot head of second casing has the swivel nut, is equipped with the snap ring that is used for blocking the swivel nut on the second casing, and first casing has the first blind hole and the horizontal second blind hole that sets up of vertical setting, and the top card of bush goes into to have first insulation, and the bush card is gone into in the first blind hole of first casing, have the shoulder hole in the second casing, the card goes into to have the second insulator in this shoulder hole, is equipped with the snap ring groove that has the inclined plane on the second casing, the inner conductor is by the first connecting portion, kink and the second connecting portion integrated into one piece that connect gradually. Its advantage is: mechanical properties is good, be favorable to the quick installation of product and can improve work efficiency.
Description
Technical field
The utility model relates to a kind of connector, is specifically a kind of high-performance bent radio-frequency connector.
Background technology
Radio frequency connector is a kind of element being installed on cable or being arranged on instrument, as the element that transmission line is electrically connected or is separated.Radio frequency connector belongs to electromechanical integrated product, mainly serves as a connection.In the time of six more than ten years, through the joint efforts of various countries expert, make radio frequency connector define the professional system of independent completion, become the important component part in connector family.
Its structure of bent radio-frequency connector of prior art generally comprises interconnective first housing and the second housing, the bottom of the first housing is connected with lining, the tail end of the second housing is provided with nut, on second housing, cover has the snap ring for blocking swivel nut, in use often there is a following often difficult problem: connector after a long time use, snap ring easily lost efficacy, snap ring can cause connector mechanical performance bad after losing efficacy, inner wire in connector is welded by multiple parts, be unfavorable for the Fast Installation of product, reduce operating efficiency and have impact on the serviceability of connector.
Summary of the invention
In view of the defect of above-mentioned prior art, the purpose of this utility model is: provide a kind of good mechanical property, be conducive to product Fast Installation and the high-performance angle connector that can increase work efficiency.
Technical solution of the present utility model is: a kind of high-performance angle connector, comprise the first housing, second housing and the inner wire be arranged in the first housing and the second housing, the bottom of described first housing is provided with the lining with cavity, the rear end cover of described second housing has swivel nut, described second housing is provided with the snap ring for blocking swivel nut, described first housing has the second blind hole of the first blind hole and the horizontally set longitudinally arranged, the top of described lining snaps in first insulator with the first through hole, described lining snaps in the first blind hole of the first housing, have shoulder hole in described second housing, and in this shoulder hole, snap in second insulator with the second through hole, described second housing is provided with the annular groove for holding snap ring, and described annular groove has inclined-plane, described inner wire is one-body molded by the first connecting portion connected successively, kink and the second connecting portion, described second connecting portion inserts in the first through hole of the first insulator, described bending part is in the first blind hole of the first housing, described kink is through the second blind hole of the first housing and the through hole of the second insulator, and described second housing is stretched out in the end of kink.
Further, the top of described first insulator has the first groove, and bottom has the first boss, and described second insulator has the second groove, for compensating impedance adjusting function near that one end of the first housing.
Further, the top of described lining has the second boss, is conducive to the transmission of three rank signals, improves three rank performances.
Further, the inwall of described lining is provided with inward flange, can prevent tin soldering liquid from flowing into the utility model inside when welding.
Further, the rear end cover of described second housing has sealing ring, for waterproof sealing.
Further, the front end of described second housing is provided with the 3rd boss, and is provided with guide surface and straight burr on the outer wall of the second housing forward end, the 3rd boss be provided with the transmission being beneficial to three rank signals, improve three rank performances, the setting party of guide surface and straight burr the installation of the second housing.
Further, the second connecting portion bottom of described inner wire is provided with a notch.
Apply a kind of high-performance angle connector provided by the utility model, its beneficial effect is: inner wire is one-body molded by the first connecting portion connected successively, kink and the second connecting portion, avoid inner wire welding procedure, improve performance of the present utility model, and be conducive to Fast Installation of the present utility model, improve operating efficiency; Second housing is provided with the annular groove for holding snap ring, annular groove has inclined-plane, when snap ring elastic failure, after swivel nut is stressed, move forward with snap ring, force snap ring internal diameter to increase after running into inclined-plane, prevent swivel nut from coming off because snap ring lost efficacy, avoid snap ring inefficacy and cause connector mechanical performance bad.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is decomposing schematic representation of the present utility model;
Fig. 3 is cross-sectional schematic of the present utility model;
Fig. 4 is the structural representation of inner wire of the present utility model;
Fig. 5 is the structural representation of the second housing of the present utility model.
Shown in figure: 1-first housing, 1.1-first blind hole, 1.2-second blind hole, 2-second housing, 2.1-shoulder hole, 3-inner wire, 3.1-first connecting portion, 3.2-kink, 3.3-second connecting portion, 4-lining, 4.1-cavity, 4.2-second boss, 5-swivel nut, 6-snap ring, 7-first insulator, 7.1-first through hole, 7.2-first groove, 7.3-first boss, 8-second insulator, 8.1-second through hole, 8.2-second groove, 9-annular groove, 9.1-inclined-plane, 10-inward flange, 11-sealing ring, 12-the 3rd boss, 13-guide surface, 14-straight burr, 15-notch.
Embodiment
For more intuitively, intactly understanding the technical solution of the utility model, existing just to carry out nonrestrictive feature description in conjunction with the utility model accompanying drawing as follows:
As Figure 1-Figure 5, a kind of high-performance angle connector, comprise the first housing 1, second housing 2 and be arranged on the inner wire 3 in the first housing 1 and the second housing 2, the bottom of the first housing 1 is provided with the lining 4 with cavity 4.1, the rear end cover of the second housing 2 has swivel nut 5, second housing 2 is provided with the snap ring 6 for blocking swivel nut 5, first housing 1 has the second blind hole 1.2 of the first blind hole 1.1 and horizontally set longitudinally arranged, the top of lining 4 snaps in first insulator 7 with the first through hole 7.1, and lining 4 snaps in the first blind hole 1.1 of the first housing 1; Have shoulder hole 2.1 in second housing 2, and in this shoulder hole 2.1, snap in second insulator 8, second housing 2 with the second through hole 8.1 be provided with annular groove 9 for holding snap ring 6, annular groove 9 has inclined-plane 9.1; Inner wire 3 is one-body molded by the first connecting portion 3.1 connected successively, kink 3.2 and the second connecting portion 3.3, second connecting portion 3.3 inserts in the first through hole 7.1 of the first insulator 7, kink 3.2 is arranged in the first blind hole 1.1 of the first housing 1, kink 3.2 is through the second blind hole 1.2 of the first housing 1 and the second through hole 8.1 of the second insulator 8, and described second housing 2 is stretched out in the end of kink 3.2.
The top of the first insulator 7 has the first groove 7.2, and bottom has the first boss 7.3, second insulator 8 and has the second groove 8.2, for compensating impedance adjusting function near that one end of the first housing 1.
The top of lining 4 has the second boss 4.2, can fit tightly, be conducive to the transmission of three rank signals, improve three rank performances after lining 4 and the first housing 1 are press-fitted.
The inwall of lining 4 is provided with inward flange 10, for locating the first insulator 7, can prevent tin soldering liquid from flowing into the utility model inside when welding.
The rear end cover of the second housing 2 has sealing ring 11, for waterproof sealing of the present utility model.
The front end of the second housing 2 is provided with the 3rd boss 12, and guide surface 13 and straight burr 14 is provided with on the outer wall of the second housing 2 front end, 3rd boss 12 be provided with the transmission being beneficial to three rank signals, can fit tightly when the second housing 2 and the first housing 1 are press-fitted, improve three rank performances, the setting party of guide surface 13 and straight burr 14 the installation of the second housing 2, and straight burr 14 makes the second housing 2 after being press-fitted with the first housing 1, play the effect of anti-rotation.
Second connecting portion 3.3 bottom of inner wire 3 is provided with a notch 15, and inner wire 3 adopts Beryllium-Bronze Heat Treatment technique, makes it have good elasticity, for transmitting radio frequency signal.This notch 15 carries out shell nosing treatment, and heat treatment, make it have elasticity, there is good Elastic Contact after cable core coordinates therewith.
A kind of high-performance angle connector provided by the utility model, inner wire 3 is one-body molded by the first connecting portion 3.1 connected successively, kink 3.2 and the second connecting portion 3.3, avoid inner wire 3 welding procedure, improve performance of the present utility model, and be conducive to Fast Installation of the present utility model, improve operating efficiency; Second housing 2 is provided with the annular groove 9 for holding snap ring 6, annular groove 9 has inclined-plane 9.1, when snap ring 6 elastic failure, after swivel nut 5 is stressed, move forward with snap ring 6, force snap ring 6 internal diameter to increase after running into inclined-plane 9.1, prevent swivel nut 5 from coming off because snap ring 6 lost efficacy, avoid snap ring 6 inefficacy and cause connector mechanical performance bad.
Certainly; these are only preferred embodiment of the present utility model; non-ly therefore namely limit to the scope of the claims of the present utility model, all utilization the utility model specifications and graphic content institute be simple and easy modification and equivalent structure change for it, all should in like manner be contained within scope of patent protection of the present utility model.
Claims (7)
1. a high-performance angle connector, the inner wire comprising the first housing, the second housing and be arranged in the first housing and the second housing, the bottom of described first housing is provided with the lining with cavity, the rear end cover of described second housing has swivel nut, described second housing is provided with the snap ring for blocking swivel nut, it is characterized in that:
Described first housing has the second blind hole of the first blind hole and the horizontally set longitudinally arranged, and the top of described lining snaps in first insulator with the first through hole, and described lining snaps in the first blind hole of the first housing;
Have shoulder hole in described second housing, and in this shoulder hole, snap in second insulator with the second through hole, described second housing is provided with the annular groove for holding snap ring, and described annular groove has inclined-plane;
Described inner wire is one-body molded by the first connecting portion connected successively, kink and the second connecting portion, described second connecting portion inserts in the first through hole of the first insulator, described bending part is in the first blind hole of the first housing, described kink is through the second blind hole of the first housing and the second through hole of the second insulator, and described second housing is stretched out in the end of kink.
2. a kind of high-performance angle connector according to claim 1, is characterized in that: the top of described first insulator has the first groove, and bottom has the first boss; Described second insulator has the second groove near that one end of the first housing.
3. a kind of high-performance angle connector according to claim 1, is characterized in that: the top of described lining has the second boss.
4. a kind of high-performance angle connector according to claim 1, is characterized in that: the inwall of described lining is provided with inward flange.
5. a kind of high-performance angle connector according to claim 1, is characterized in that: the rear end cover of described second housing has sealing ring.
6. a kind of high-performance angle connector according to claim 1, is characterized in that: the front end of described second housing is provided with the 3rd boss, and is provided with guide surface and straight burr on the outer wall of the second housing forward end.
7. a kind of high-performance angle connector according to claim 1, is characterized in that: the second connecting portion bottom of described inner wire is provided with a notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520341856.5U CN204809509U (en) | 2015-05-20 | 2015-05-20 | High performance angle connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520341856.5U CN204809509U (en) | 2015-05-20 | 2015-05-20 | High performance angle connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204809509U true CN204809509U (en) | 2015-11-25 |
Family
ID=54594277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520341856.5U Expired - Fee Related CN204809509U (en) | 2015-05-20 | 2015-05-20 | High performance angle connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204809509U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450903A (en) * | 2016-10-26 | 2017-02-22 | 绵阳市金华洋电器制造有限公司 | Five-core electric connector plug |
| CN109088213A (en) * | 2018-07-03 | 2018-12-25 | 镇江市华展电子科技有限公司 | Bent radio-frequency connector shell |
| CN109309367A (en) * | 2017-07-26 | 2019-02-05 | 浙江三花制冷集团有限公司 | The connection structure of electromagnetic coil and terminal box and electromagnetic spool device with it |
| CN109546288A (en) * | 2018-12-25 | 2019-03-29 | 东莞市长泰尔电子有限公司 | A kind of antenna connector and its production technology |
| CN110323602A (en) * | 2018-03-30 | 2019-10-11 | 中航光电科技股份有限公司 | The mounting structure and installation method of curved formula contact |
-
2015
- 2015-05-20 CN CN201520341856.5U patent/CN204809509U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450903A (en) * | 2016-10-26 | 2017-02-22 | 绵阳市金华洋电器制造有限公司 | Five-core electric connector plug |
| CN109309367A (en) * | 2017-07-26 | 2019-02-05 | 浙江三花制冷集团有限公司 | The connection structure of electromagnetic coil and terminal box and electromagnetic spool device with it |
| CN110323602A (en) * | 2018-03-30 | 2019-10-11 | 中航光电科技股份有限公司 | The mounting structure and installation method of curved formula contact |
| CN110323602B (en) * | 2018-03-30 | 2021-01-29 | 中航光电科技股份有限公司 | Mounting structure and mounting method of bent contact |
| CN109088213A (en) * | 2018-07-03 | 2018-12-25 | 镇江市华展电子科技有限公司 | Bent radio-frequency connector shell |
| CN109546288A (en) * | 2018-12-25 | 2019-03-29 | 东莞市长泰尔电子有限公司 | A kind of antenna connector and its production technology |
| CN109546288B (en) * | 2018-12-25 | 2023-12-05 | 东莞市长泰尔电子有限公司 | Antenna connector and production process thereof |
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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 |
Granted publication date: 20151125 Termination date: 20190520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |