CN204760703U - Butt joint duplex fitting - Google Patents
Butt joint duplex fitting Download PDFInfo
- Publication number
- CN204760703U CN204760703U CN201520432963.9U CN201520432963U CN204760703U CN 204760703 U CN204760703 U CN 204760703U CN 201520432963 U CN201520432963 U CN 201520432963U CN 204760703 U CN204760703 U CN 204760703U
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- collets
- shell
- duplex fitting
- utility
- model
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Abstract
The utility model discloses a desktop butt joint duplex fitting, include: and a housing, the inside inner conduit that is provided with of shell, inner conduit's upper and lower both ends are provided with cylindrical four paws and connect the shell fragment, the inside upper and lower both ends of shell are provided with first insulation piece and second collets respectively, inner conduit's both ends cooperation is installed on first insulation piece and second collets. In this way, the utility model discloses desktop butt joint duplex fitting can increase transport connection contact surface area, reinforcing connector plug elasticity, and extension tie point life guarantees that long term effect signal transmission is stable.
Description
Technical field
The utility model includes cable TV system field of connectors, particularly relates to a kind of docking duplex fitting.
Background technology
FF that present radio data system uses docks duplex fitting, metal shell is adopted to be connected shell fragment composition with SMIS, connection between cable and cable is completed with connecting FF docking bilateral in the middle of F joint stube cable, conventional connection shell fragment many uses spring-piece type brace, connect contact-making surface less, double grip-pieces grafting elastic force is not enough.Useful life is short, and time long, Signal transmissions is unstable.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of docking duplex fitting, can increase transmission and connect contact-making surface area, strengthen connector plugging elastic force, extends tie point useful life, ensures long timeliness stable signal transmission.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of docking duplex fitting, comprise: shell, described enclosure is provided with inner catheter, the two ends up and down of described inner catheter are provided with cylindrical four paws and connect shell fragment, the two ends up and down of described enclosure are respectively arranged with the first collets and the second collets, and the two ends cooperation of described inner catheter is arranged on the first collets and the second collets.
In the utility model preferred embodiment, described first collets are installed inside the shell, and described second collets are arranged in capping, and described capping is arranged on shell.
In the utility model preferred embodiment, described first collets and the second collets have installing port, and described installing port matches with inner catheter.
In the utility model preferred embodiment, described first collets and the second collets are insulation fat.
In the utility model preferred embodiment, described shell has F external screw teeth interface.
In the utility model preferred embodiment, it is that cylindrical four paws internal locking connects shell fragment that described four paws connects shell fragment.
In the utility model preferred embodiment, described inner catheter is same core cylindrical structural.
The beneficial effects of the utility model are: the utility model docking duplex fitting, can increase transmission and connect contact-making surface area, strengthen connector plugging elastic force, extend tie point useful life, ensure long timeliness stable signal transmission.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the utility model docking duplex fitting one preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, shell, and 2, inner catheter, 3, four paws connects shell fragment, the 4, first collets, the 5, second collets, 6, capping.
Embodiment
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, a kind of docking duplex fitting, comprise: shell 1, described shell 1 inside is provided with inner catheter 2, the two ends up and down of described inner catheter 2 are provided with four paws and connect shell fragment 3, the two ends up and down of described shell 1 inside are respectively arranged with the first collets 4 and the second collets 5, and the two ends cooperation of described inner catheter 2 is arranged on the first collets 4 and the second collets 5.
In addition, described first collets 4 are arranged on inside shell 1, and described second collets 5 are arranged in capping 6, and described capping 6 is arranged on shell 1.
In addition, described first collets 4 and the second collets 5 have installing port, and described installing port matches with inner catheter 2.
In addition, described first collets 4 and the second collets 5 are insulation fat.
In addition, described shell 1 has F external screw teeth interface.
In addition, described four paws connects shell fragment 3 is that cylindrical four paws internal locking connects shell fragment.
In addition, described inner catheter 2 is same core cylindrical structural
Be different from prior art, the utility model docking duplex fitting, adopts cylindrical four paws to connect shell fragment, can increase transmission and connect contact-making surface area, strengthen connector plugging elastic force, extends tie point useful life, ensures long timeliness stable signal transmission.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. a docking duplex fitting, it is characterized in that, comprise: shell, described enclosure is provided with inner catheter, the two ends up and down of described inner catheter are provided with four paws and connect shell fragment, the two ends up and down of described enclosure are respectively arranged with the first collets and the second collets, and the two ends cooperation of described inner catheter is arranged on the first collets and the second collets.
2. docking duplex fitting according to claim 1, is characterized in that, described first collets are installed inside the shell, and described second collets are arranged in capping, and described capping is arranged on shell.
3. docking duplex fitting according to claim 2, is characterized in that, described first collets and the second collets have installing port, and described installing port matches with inner catheter.
4. docking duplex fitting according to claim 3, is characterized in that, described first collets and the second collets are insulation fat.
5. docking duplex fitting according to claim 1, is characterized in that, described shell has F external screw teeth interface.
6. docking duplex fitting according to claim 1, is characterized in that, it is that cylindrical four paws internal locking connects shell fragment that described four paws connects shell fragment.
7. docking duplex fitting according to claim 1, is characterized in that, described inner catheter is same core cylindrical structural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520432963.9U CN204760703U (en) | 2015-06-24 | 2015-06-24 | Butt joint duplex fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520432963.9U CN204760703U (en) | 2015-06-24 | 2015-06-24 | Butt joint duplex fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760703U true CN204760703U (en) | 2015-11-11 |
Family
ID=54475381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520432963.9U Expired - Fee Related CN204760703U (en) | 2015-06-24 | 2015-06-24 | Butt joint duplex fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934826A (en) * | 2015-06-24 | 2015-09-23 | 扬州天宇电器设备有限公司 | Double-through joint for desk abutting |
| CN111555055A (en) * | 2020-04-10 | 2020-08-18 | 苏州佰富林航空装备有限公司 | Wiring terminal |
-
2015
- 2015-06-24 CN CN201520432963.9U patent/CN204760703U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934826A (en) * | 2015-06-24 | 2015-09-23 | 扬州天宇电器设备有限公司 | Double-through joint for desk abutting |
| CN111555055A (en) * | 2020-04-10 | 2020-08-18 | 苏州佰富林航空装备有限公司 | Wiring terminal |
| CN111555055B (en) * | 2020-04-10 | 2022-01-18 | 苏州飞航防务装备有限公司 | Wiring terminal |
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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: 20151111 Termination date: 20170624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |