CN203850578U - Coaxial connector - Google Patents
Coaxial connector Download PDFInfo
- Publication number
- CN203850578U CN203850578U CN201420283400.3U CN201420283400U CN203850578U CN 203850578 U CN203850578 U CN 203850578U CN 201420283400 U CN201420283400 U CN 201420283400U CN 203850578 U CN203850578 U CN 203850578U
- Authority
- CN
- China
- Prior art keywords
- coaxial connector
- annular groove
- internal thread
- elasticity internal
- utility
- 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
Abstract
The utility model discloses a coaxial connector comprising a housing and a shaft coupling. The housing is a cylinder with openings on the two ends thereof. The shaft coupling is provided with an annular groove and elastic internal threads. The two ends of the housing are equipped with annular protrusions and external threads. The annular protrusions and the annular groove are in cooperation. The external threads and the elastic internal threads are in cooperation. The coaxial connector achieves connection by means of the annular protrusions and the annular groove in cooperation and the external threads and the elastic internal threads in cooperation. The coaxial connector is simple in structure, easy to use, and beneficial to popularization and application.
Description
Technical field
The utility model belongs to connector technique field, is specifically related to a kind of coaxial connector.
Background technology
Existing mandrel connector structure is comparatively complicated, because the complexity of constructing causes the inconvenience of installing and using.Complex structure must cause the increase of production cost in addition, has not only increased the weight of the burden of manufacturer, also wastes the means of production.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provide a kind of simple in structure, connect firm coaxial connector.
For achieving the above object, technical solution adopted in the utility model is as follows.
A kind of coaxial connector, comprise shell and shaft coupling, described shell is the cylindrical shape of both ends open, on described shaft coupling, be provided with annular groove and elasticity internal thread, the two ends of described shell are provided with annular protrusion and external screw thread, described annular protrusion matches with described annular groove, and described external screw thread matches with described elasticity internal thread.
Further, described annular protrusion is positioned at described externally threaded outside, and described annular groove is positioned at the outside of described elasticity internal thread.
Further, described annular protrusion contacts with described externally threaded end face.
Further, described annular groove contacts with the end face of described elasticity internal thread.
Further, described elasticity internal thread is that punching press makes.
Further, annular groove and described elasticity internal thread are an integral body.
The beneficial effects of the utility model are: the coaxial connector that the utility model provides, by annular groove and elasticity internal thread being set on shaft coupling and being provided with annular protrusion and external screw thread at the two ends of shell, during use, annular protrusion and described annular groove are matched to merge external screw thread is matched with described elasticity internal thread, thereby realize, connect.Coaxial connector structure of the present utility model is simple, easy to use, is conducive to apply.
Accompanying drawing explanation
Fig. 1 is the structural representation of shaft coupling of the present utility model.
Fig. 2 is the structural representation of shell of the present utility model.
Fig. 3 is the structural representation after shaft coupling of the present utility model is connected with enclosure axis.
In figure, 1-shell, 11-annular protrusion, 12-external screw thread, 2-shaft coupling, 21-elasticity internal thread, 22-annular groove.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is described in further detail.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Coaxial connector of the present utility model as shown in Figure 1, Figure 2 and Figure 3, this coaxial connector comprises shell 1 and shaft coupling 2, shell as shown in Figure 2, cylindrical shape for both ends open, the two ends of shell 1 are provided with annular protrusion 11 and external screw thread 12, annular protrusion 11 is positioned at the outside of external screw thread 12, and annular protrusion 11 contacts with the end face of external screw thread 12; Shaft coupling as shown in Figure 1, on shaft coupling 2, be provided with annular groove 22 and elasticity internal thread 21, annular groove 22 is positioned at the outside of elasticity internal thread 21, annular groove 22 contacts with the end face of elasticity internal thread 21, annular protrusion 11 matches with annular groove 22, and external screw thread 12 matches with elasticity internal thread 21.
As preferably, elasticity internal thread is that punching press makes, and as further preferably, annular groove and described elasticity internal thread are an integral body.
Coaxial connector of the present utility model, as shown in Figure 3, matches to merge by annular protrusion and described annular groove external screw thread is matched with described elasticity internal thread, thereby realize, connects.Coaxial connector structure of the present utility model is simple, easy to use, is conducive to apply.
The above embodiment has only expressed execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (6)
1. a coaxial connector, comprise shell and shaft coupling, it is characterized in that, described shell is the cylindrical shape of both ends open, on described shaft coupling, be provided with annular groove and elasticity internal thread, the two ends of described shell are provided with annular protrusion and external screw thread, and described annular protrusion matches with described annular groove, and described external screw thread matches with described elasticity internal thread.
2. coaxial connector according to claim 1, is characterized in that, described annular protrusion is positioned at described externally threaded outside, and described annular groove is positioned at the outside of described elasticity internal thread.
3. coaxial connector according to claim 1 and 2, is characterized in that, described annular protrusion contacts with described externally threaded end face.
4. coaxial connector according to claim 3, is characterized in that, described annular groove contacts with the end face of described elasticity internal thread.
5. coaxial connector according to claim 3, is characterized in that, described elasticity internal thread is that punching press makes.
6. coaxial connector according to claim 4, is characterized in that, annular groove and described elasticity internal thread are an integral body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283400.3U CN203850578U (en) | 2014-05-29 | 2014-05-29 | Coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283400.3U CN203850578U (en) | 2014-05-29 | 2014-05-29 | Coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203850578U true CN203850578U (en) | 2014-09-24 |
Family
ID=51563551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420283400.3U Expired - Fee Related CN203850578U (en) | 2014-05-29 | 2014-05-29 | Coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203850578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104009350A (en) * | 2014-05-29 | 2014-08-27 | 昆山佑翔电子科技有限公司 | Coaxial connector |
| CN109314318A (en) * | 2016-06-10 | 2019-02-05 | 塞尔马克斯技术股份公司 | Antenna feed network |
-
2014
- 2014-05-29 CN CN201420283400.3U patent/CN203850578U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104009350A (en) * | 2014-05-29 | 2014-08-27 | 昆山佑翔电子科技有限公司 | Coaxial connector |
| CN109314318A (en) * | 2016-06-10 | 2019-02-05 | 塞尔马克斯技术股份公司 | Antenna feed network |
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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: 20140924 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |