CN203800347U - Interface converter of coaxial cables - Google Patents
Interface converter of coaxial cables Download PDFInfo
- Publication number
- CN203800347U CN203800347U CN201420140025.7U CN201420140025U CN203800347U CN 203800347 U CN203800347 U CN 203800347U CN 201420140025 U CN201420140025 U CN 201420140025U CN 203800347 U CN203800347 U CN 203800347U
- Authority
- CN
- China
- Prior art keywords
- metal
- interface
- swivel nut
- metal shell
- insulator
- 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
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to an interface converter of coaxial cables. The interface converter comprises a first interface and a second interface, wherein one end of the first interface is connected with one end of the second interface; the first interface comprises a first metal casing, a first central conductor and a first insulator are arranged in the first metal casing, and the first insulator is arranged between the first central conductor and the first metal casing; the second interface comprises a second metal casing, a second central conductor and a second insulator are arranged in the second metal casing, and the second insulator is arranged between the second central conductor and the second metal casing; the first metal casing is connected with the second metal casing, and the first central conductor is connected with the second central conductor; the first interface also comprises a first metal tread sleeve which is screwed at the tail end of the first metal casing; and a metal contact is arranged in the first metal thread sleeve, and a rubber ring is arranged between the metal contact and the first metal thread sleeve. The interface converter of coaxial cables can realize conversion between two models of interfaces, and traditional restriction is avoided.
Description
Technical field
The utility model relates to a kind of coaxial cable interface convertor.
Background technology
In prior art, the use of coaxial cable is more common, but because application scenario difference need to be between multi-form joint.
Summary of the invention
The purpose of this utility model is to provide a kind of coaxial cable interface convertor, makes between multi-form joint, to change.
Technical scheme of the present invention is:
A kind of coaxial cable interface convertor, comprise first interface and the second interface that one end is connected, first interface comprises the first metal shell, and the first center conductor and the first insulator are set in the first metal shell, and the first insulator is located between the first center conductor and the first metal shell; The second interface comprises the second metal shell, the second center conductor and the second insulator that in the second metal shell, arrange, and the second insulator is located between the second center conductor and the second metal shell; Described the first metal shell and the second metal shell conducting, the first center conductor and the second center conductor conducting, described first interface also comprises the first metal swivel nut, the first metal swivel nut is spun on the first metal shell tail end; In the first metal swivel nut, be provided with metal contact, between metal contact and the first metal swivel nut, be also provided with rubber ring, described the first metal swivel nut inwall and metal contact outer wall are respectively equipped with corresponding back-up ring, and described rubber ring is located between the back-up ring and the back-up ring on metal contact outer wall on the first metal swivel nut inwall.
Described the first metal swivel nut is outer-hexagonal swivel nut.
On the second interface, be also provided with the second metal swivel nut, the second metal swivel nut is spun on the second metal shell tail end.Between described the second metal swivel nut and the second metal shell, be provided with metal clasp; The outer wall of described the second metal shell and the second metal swivel nut inwall are respectively equipped with corresponding annular groove, and described metal clasp is located in two annular grooves.
Coaxial cable interface convertor of the present utility model can be realized the conversion of two kinds of model interfaces, has avoided traditional limitation.Due to the outer-hexagonal swivel nut on first interface, generally this kind of swivel nut is for the larger cable of external diameter, by the setting of rubber ring, makes transducer more firm.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As described in Figure 1, coaxial cable interface convertor of the present utility model, comprises first interface and second interface of the coaxial cable that one end is connected; First interface comprises the first metal shell, and the first center conductor 2 and the first insulator 3 that in the first metal shell, arrange; The first insulator 3 is located between the first center conductor 2 and the first metal shell; The second interface comprises the second metal shell, and the second center conductor 1 and the second insulator 4 that in the second metal shell, arrange; The second insulator 4 is located between the second center conductor 1 and the second metal shell; Described the first metal shell and the second metal shell conducting, the first center conductor 2 and the second center conductor 1 conducting.Described first interface also comprises that the first metal swivel nut 7, the first metal swivel nuts 7 are spun on the first metal shell tail end; In the first metal swivel nut 7, be provided with metal contact 6, between metal contact 6 and the first metal swivel nut 7, be also provided with rubber ring 12, described the first metal swivel nut 7 inwalls and metal contact 6 outer walls are respectively equipped with corresponding back-up ring, and described rubber ring is located between the back-up ring 5 and the back-up ring 11 on metal contact outer wall on the first metal swivel nut inwall.Described the first metal swivel nut 7 is outer-hexagonal swivel nuts.On the second interface, be also provided with the second metal swivel nut 8, the second metal swivel nuts 8 and be spun on the second metal shell tail end.Between described the second metal swivel nut 8 and the second metal shell, be provided with metal clasp 10; The outer wall of described the second metal shell and the second metal swivel nut inwall are respectively equipped with corresponding annular groove, and described metal card 10 rings are located in two annular grooves.
Claims (3)
1. a coaxial cable interface convertor, comprise first interface and the second interface that one end is connected, it is characterized in that, first interface comprises the first metal shell, the first center conductor and the first insulator are set in the first metal shell, and the first insulator is located between the first center conductor and the first metal shell; The second interface comprises the second metal shell, the second center conductor and the second insulator that in the second metal shell, arrange, and the second insulator is located between the second center conductor and the second metal shell; Described the first metal shell and the second metal shell conducting, the first center conductor and the second center conductor conducting, described first interface also comprises the first metal swivel nut, the first metal swivel nut is spun on the first metal shell tail end; In the first metal swivel nut, be provided with metal contact, between metal contact and the first metal swivel nut, be also provided with rubber ring, described the first metal swivel nut inwall and metal contact outer wall are respectively equipped with corresponding back-up ring, and described rubber ring is located between the back-up ring and the back-up ring on metal contact outer wall on the first metal swivel nut inwall.
2. coaxial cable interface convertor according to claim 1, is characterized in that, described the first metal swivel nut is outer-hexagonal swivel nut.
3. coaxial cable interface convertor according to claim 1, is characterized in that, the second interface is provided with the second metal swivel nut, and the second metal swivel nut is spun on the second metal shell tail end; Between described the second metal swivel nut and the second metal shell, be provided with metal clasp; The outer wall of described the second metal shell and the second metal swivel nut inwall are respectively equipped with corresponding annular groove, and described metal clasp is located in two annular grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420140025.7U CN203800347U (en) | 2014-03-26 | 2014-03-26 | Interface converter of coaxial cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420140025.7U CN203800347U (en) | 2014-03-26 | 2014-03-26 | Interface converter of coaxial cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203800347U true CN203800347U (en) | 2014-08-27 |
Family
ID=51382536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420140025.7U Expired - Fee Related CN203800347U (en) | 2014-03-26 | 2014-03-26 | Interface converter of coaxial cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203800347U (en) |
-
2014
- 2014-03-26 CN CN201420140025.7U patent/CN203800347U/en not_active Expired - Fee Related
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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: 20140827 Termination date: 20150326 |
|
| EXPY | Termination of patent right or utility model |