CN204088653U - A kind of docking contact telecommunication optical fiber cable - Google Patents
A kind of docking contact telecommunication optical fiber cable Download PDFInfo
- Publication number
- CN204088653U CN204088653U CN201420623994.8U CN201420623994U CN204088653U CN 204088653 U CN204088653 U CN 204088653U CN 201420623994 U CN201420623994 U CN 201420623994U CN 204088653 U CN204088653 U CN 204088653U
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- optical fiber
- electric wiring
- shell
- guide pad
- electric
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Abstract
The utility model provides a kind of docking contact telecommunication optical fiber cable, comprise cable shell, optical fiber shell is provided with in cable shell, be provided with electric wiring in cable shell, electric wiring is connected with screw rod, and screw rod is connected with contiguous block, contiguous block is connected with helix tube, the end of helix tube is provided with guide pad, and guide pad is plugged with electric connecting plate, the exposed two ends at guide pad, two ends of electric connecting plate; Fiber body and central optical fiber is provided with in optical fiber shell.Connecting length between screw rod of the present utility model, contiguous block and helix tube is adjustable, thus the distance between guide pad and electric wiring can be regulated, also the distance between electric connecting plate and electric wiring is facilitated, electric connecting plate and electric wiring are for being electrically connected, convenient electric connecting plate contacts with the electric binding post of extraneous power supply, facilitate these fiber optic cables to realize the conducting of electricity, connection flexibility improves greatly; Can be realized the function of optical fiber by fiber body and central optical fiber, telecommunication optical fiber connects variation.
Description
Technical field
The utility model relates to a kind of fiber optic cables, particularly relates to a kind of docking contact telecommunication optical fiber cable.
Background technology
Fine fibre-optic package, in plastic sheath, makes it to bend and is unlikely to fracture.Usually, the emitter of one end of optical fiber uses light-emitting diode (light emitting diode, LED) or beam of laser that light pulse is sent to optical fiber, and the receiving system of the other end of optical fiber uses light-sensitive element to detect pulse.In daily life, because light is more much lower in the loss of electric wire conduction than electricity in fibre-optic conduction loss, optical fiber is used as the information transmission of long distance.Usual optical fiber and optical cable two nouns can be confused.Most optical fiber before use must be coated by which floor operator guards, and namely the cable after coated is called as optical cable.The protective layer of fiber outer layer and insulating barrier can prevent surrounding environment to the injury of optical fiber, Ru Shui, fire, electric shock etc.Optical cable is divided into: cable skin, aramid fiber yarn, resilient coating and optical fiber.Optical fiber is similar with coaxial cable, does not just have mesh shields layer.Center is the glass core that light is propagated.In multimode fiber, the diameter of core is 50 μm and 62.5 μm two kinds, roughly suitable with the thickness of the hair of people.And the diameter of single-mode optics fibre core is 8 μm ~ 10 μm, conventional is 9/125 μm.Core surrounded the low bulb envelope of one deck refractive index ratio core, and be commonly called as covering, covering makes light remain on in-core.Outside is the plastic wrapper that one deck is thin, i.e. coat again, is used for protecting covering.Optical fiber is bundled into bundle usually, and outside has shell to protect.The concentric double-layer cylinder that the cross-sectional area be normally made up of quartz glass of fibre core is very little, its quality is crisp, easy fracture, therefore needs an additional protective layer.Existing optical fiber very flexible, and number of fibers is few, does not more have electrical connection function, electrical connection is inconvenient.
Utility model content
It is adjustable that main purpose of the present utility model is to provide the connecting length between a kind of screw rod, contiguous block and helix tube, thus the distance between guide pad and electric wiring can be regulated, also the distance between electric connecting plate and electric wiring is facilitated, electric connecting plate and electric wiring are for being electrically connected, convenient electric connecting plate contacts with the electric binding post of extraneous power supply, facilitate these fiber optic cables to realize the conducting of electricity, connection flexibility improves greatly; Can be realized the function of optical fiber by fiber body and central optical fiber, telecommunication optical fiber connects diversified docking contact telecommunication optical fiber cable.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of docking contact telecommunication optical fiber cable, comprise cable shell, optical fiber shell is provided with in cable shell, optical fiber shell is arranged on the axle center of cable shell, the first electric wiring and the second electric wiring is provided with in cable shell, first electric wiring is identical with the shape size of the second electric wiring, first electric wiring and the second electric wiring are horizontal arrangement, first electric wiring is arranged in the side of optical fiber shell, second electric wiring is arranged in the opposite side of optical fiber shell, be provided with Waterproof glue line filler in cable shell, optical fiber shell, the first electric wiring and the second electric wiring are arranged in Waterproof glue line filler; First electric wiring is connected with the first screw rod, first screw rod is connected with the first contiguous block, first contiguous block is connected with the first helix tube, the end of the first helix tube is provided with the first guide pad, first guide pad and the T-shaped layout of the first helix tube, first guide pad is plugged with the first electric connecting plate, and the first electric connecting plate is plugged on the center of the first guide pad, the exposed two ends at the first guide pad, two ends of the first electric connecting plate; Second electric wiring is connected with the second screw rod, second screw rod is connected with the second contiguous block, second contiguous block is connected with the second helix tube, second helix tube is connected with the second guide pad, second guide pad and the T-shaped layout of the second helix tube, second guide pad is plugged with the second electric connecting plate, and the second electric connecting plate is plugged on the center of the second guide pad, the exposed two ends at the second guide pad, two ends of the second electric connecting plate; The first fiber body, the second fiber body, the 3rd fiber body and the 4th fiber body is provided with in optical fiber shell, the shape size of the first fiber body, the second fiber body, the 3rd fiber body and the 4th fiber body is identical, the center of optical fiber shell is provided with central optical fiber, and central optical fiber is arranged in the center that the first fiber body, the second fiber body, the 3rd fiber body and the 4th fiber body surround.
Further, described first screw rod and the first electric wiring are threaded connection.
Further, described first screw rod and the first contiguous block are threaded connection.
Further, described first helix tube and the first contiguous block are threaded connection.
Further, described second screw rod and the second electric wiring are threaded connection.
Further, described second screw rod and the second contiguous block are threaded connection.
Further, described second helix tube and the second contiguous block are threaded connection.
Further, described first electric wiring is copper core.
Further, described second electric wiring is copper core.
The beneficial effects of the utility model: owing to being provided with optical fiber shell in cable shell, optical fiber shell is arranged on the axle center of cable shell, the first electric wiring and the second electric wiring is provided with in cable shell, first electric wiring is identical with the shape size of the second electric wiring, first electric wiring and the second electric wiring are horizontal arrangement, first electric wiring is arranged in the side of optical fiber shell, second electric wiring is arranged in the opposite side of optical fiber shell, be provided with Waterproof glue line filler in cable shell, optical fiber shell, the first electric wiring and the second electric wiring are arranged in Waterproof glue line filler; First electric wiring is connected with the first screw rod, and the first screw rod is connected with the first contiguous block, and the first contiguous block is connected with the first helix tube, and the end of the first helix tube is provided with the first guide pad, and the first guide pad and the first helix tube are T
Type is arranged, the first guide pad is plugged with the first electric connecting plate, and the first electric connecting plate is plugged on the center of the first guide pad, the exposed two ends at the first guide pad, two ends of the first electric connecting plate, second electric wiring is connected with the second screw rod, second screw rod is connected with the second contiguous block, second contiguous block is connected with the second helix tube, second helix tube is connected with the second guide pad, second guide pad and the T-shaped layout of the second helix tube, second guide pad is plugged with the second electric connecting plate, and the second electric connecting plate is plugged on the center of the second guide pad, the exposed two ends at the second guide pad, two ends of the second electric connecting plate, the first fiber body is provided with in optical fiber shell, second fiber body, 3rd fiber body and the 4th fiber body, first fiber body, second fiber body, the shape size of the 3rd fiber body and the 4th fiber body is identical, the center of optical fiber shell is provided with central optical fiber, central optical fiber is arranged in the first fiber body, second fiber body, the center that 3rd fiber body and the 4th fiber body surround, so screw rod, connecting length between contiguous block and helix tube is adjustable, thus the distance between guide pad and electric wiring can be regulated, also the distance between electric connecting plate and electric wiring is facilitated, electric connecting plate and electric wiring are for being electrically connected, convenient electric connecting plate contacts with the electric binding post of extraneous power supply, these fiber optic cables are facilitated to realize the conducting of electricity, connection flexibility improves greatly, can be realized the function of optical fiber by fiber body and central optical fiber, telecommunication optical fiber connects variation.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 is the structural representation of docking contact telecommunication optical fiber cable.
Fig. 2 is the structural representation of optical fiber shell described in the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figures 1 and 2, a kind of docking contact telecommunication optical fiber cable, comprise cable shell 11, optical fiber shell 12 is provided with in cable shell 11, optical fiber shell 12 is arranged on the axle center of cable shell 11, the first electric wiring 13 and the second electric wiring 14 is provided with in cable shell 11, first electric wiring 13 is identical with the shape size of the second electric wiring 14, first electric wiring 13 and the second electric wiring 14 are in horizontal arrangement, first electric wiring 13 is arranged in the side of optical fiber shell 12, second electric wiring 14 is arranged in the opposite side of optical fiber shell 12, Waterproof glue line filler is provided with in cable shell 11, optical fiber shell 12, first electric wiring 13 and the second electric wiring 14 are arranged in Waterproof glue line filler, first electric wiring 13 is connected with the first screw rod 15, first screw rod 15 is connected with the first contiguous block 16, first contiguous block 16 is connected with the first helix tube 17, the end of the first helix tube 17 is provided with the first guide pad 18, first guide pad 18 and the T-shaped layout of the first helix tube 17, first guide pad 18 is plugged with the center that the first electric connecting plate 19, first electric connecting plate 19 is plugged on the first guide pad 18, the exposed two ends at the first guide pad 18, two ends of the first electric connecting plate 19, second electric wiring 14 is connected with the second screw rod 20, second screw rod 20 is connected with the second contiguous block 21, second contiguous block 21 is connected with the second helix tube 22, second helix tube 22 is connected with the second guide pad 23, second guide pad 23 and the T-shaped layout of the second helix tube 22, second guide pad 23 is plugged with the center that the second electric connecting plate 24, second electric connecting plate 24 is plugged on the second guide pad 23, the exposed two ends at the second guide pad 23, two ends of the second electric connecting plate 24, the first fiber body 26, second fiber body 27, the 3rd fiber body 28 and the 4th fiber body 29 is provided with in optical fiber shell 12, the shape size of the first fiber body 26, second fiber body 27, the 3rd fiber body 28 and the 4th fiber body 29 is identical, the center of optical fiber shell 12 is provided with central optical fiber 25, and central optical fiber 25 is arranged in the center that the first fiber body 26, second fiber body 27, the 3rd fiber body 28 and the 4th fiber body 29 surround, first screw rod 15 and the first electric wiring 13 are threaded connection, first screw rod 15 and the first contiguous block 16 are threaded connection, first helix tube 17 and the first contiguous block 16 are threaded connection, second screw rod 20 and the second electric wiring 14 are threaded connection, second screw rod 20 and the second contiguous block 21 are threaded connection, second helix tube 22 and the second contiguous block 21 are threaded connection, and the first electric wiring 13 is copper core, and the second electric wiring 14 is copper core.
The utility model docking contact telecommunication optical fiber cable, connecting length between screw rod 15, contiguous block 16 and helix tube 17 is adjustable, thus the distance between guide pad and electric wiring can be regulated, also the distance between electric connecting plate and electric wiring is facilitated, electric connecting plate and electric wiring are for being electrically connected, convenient electric connecting plate contacts with the electric binding post of extraneous power supply, and facilitate these fiber optic cables to realize the conducting of electricity, connection flexibility improves greatly; Can be realized the function of optical fiber by fiber body and central optical fiber, telecommunication optical fiber connects variation.
Another preferred version, first screw rod 15 and the first electric wiring 13 are threaded connection, first screw rod 15 and the first contiguous block 16 are threaded connection, first helix tube 17 and the first contiguous block 16 are threaded connection, second screw rod 20 and the second electric wiring 14 are threaded connection, and the second screw rod 20 and the second contiguous block 21 are threaded connection, and the second helix tube 22 and the second contiguous block 21 are threaded connection, so connect convenient, length can be regulated.
Another preferred version, the first electric wiring 13 is copper core, and the second electric wiring 14 is copper core, so electrical connection good stability, conducts electricity very well.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (9)
1. a docking contact telecommunication optical fiber cable, comprise cable shell (11), it is characterized in that: in cable shell (11), be provided with optical fiber shell (12), optical fiber shell (12) is arranged on the axle center of cable shell (11), the first electric wiring (13) and the second electric wiring (14) is provided with in cable shell (11), first electric wiring (13) is identical with the shape size of the second electric wiring (14), first electric wiring (13) and the second electric wiring (14) are in horizontal arrangement, first electric wiring (13) is arranged in the side of optical fiber shell (12), second electric wiring (14) is arranged in the opposite side of optical fiber shell (12), cable shell is provided with Waterproof glue line filler in (11), optical fiber shell (12), first electric wiring (13) and the second electric wiring (14) are arranged in Waterproof glue line filler, first electric wiring (13) is connected with the first screw rod (15), first screw rod (15) is connected with the first contiguous block (16), first contiguous block (16) is connected with the first helix tube (17), the end of the first helix tube (17) is provided with the first guide pad (18), first guide pad (18) and the first helix tube (17) T-shaped layout, first guide pad (18) is plugged with the first electric connecting plate (19), first electric connecting plate (19) is plugged on the center of the first guide pad (18), the exposed two ends in the first guide pad (18), two ends of the first electric connecting plate (19), second electric wiring (14) is connected with the second screw rod (20), second screw rod (20) is connected with the second contiguous block (21), second contiguous block (21) is connected with the second helix tube (22), second helix tube (22) is connected with the second guide pad (23), second guide pad (23) and the second helix tube (22) T-shaped layout, second guide pad (23) is plugged with the second electric connecting plate (24), second electric connecting plate (24) is plugged on the center of the second guide pad (23), the exposed two ends in the second guide pad (23), two ends of the second electric connecting plate (24), the first fiber body (26) is provided with in optical fiber shell (12), second fiber body (27), 3rd fiber body (28) and the 4th fiber body (29), first fiber body (26), second fiber body (27), the shape size of the 3rd fiber body (28) and the 4th fiber body (29) is identical, the center of optical fiber shell (12) is provided with central optical fiber (25), central optical fiber (25) is arranged in the first fiber body (26), second fiber body (27), the center that 3rd fiber body (28) and the 4th fiber body (29) surround.
2. docking contact telecommunication optical fiber cable as claimed in claim 1, is characterized in that: the first screw rod (15) and the first electric wiring (13) are threaded connection.
3. docking contact telecommunication optical fiber cable as claimed in claim 1, is characterized in that: the first screw rod (15) and the first contiguous block (16) are threaded connection.
4. docking contact telecommunication optical fiber cable as claimed in claim 1, is characterized in that: the first helix tube (17) and the first contiguous block (16) are threaded connection.
5. docking contact telecommunication optical fiber cable as claimed in claim 1, is characterized in that: the second screw rod (20) and the second electric wiring (14) are threaded connection.
6. docking contact telecommunication optical fiber cable as claimed in claim 1, is characterized in that: the second screw rod (20) and the second contiguous block (21) are threaded connection.
7. docking contact telecommunication optical fiber cable as claimed in claim 1, is characterized in that: the second helix tube (22) and the second contiguous block (21) are threaded connection.
8. docking contact telecommunication optical fiber cable as claimed in claim 1, is characterized in that: the first electric wiring (13) is copper core.
9. docking contact telecommunication optical fiber cable as claimed in claim 1, is characterized in that: the second electric wiring (14) is copper core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420623994.8U CN204088653U (en) | 2014-10-25 | 2014-10-25 | A kind of docking contact telecommunication optical fiber cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420623994.8U CN204088653U (en) | 2014-10-25 | 2014-10-25 | A kind of docking contact telecommunication optical fiber cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088653U true CN204088653U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420623994.8U Expired - Fee Related CN204088653U (en) | 2014-10-25 | 2014-10-25 | A kind of docking contact telecommunication optical fiber cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204088653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113054461A (en) * | 2021-03-23 | 2021-06-29 | 东莞市旭电电子科技有限公司 | Long service life's phosphorus copper pipe for plug |
-
2014
- 2014-10-25 CN CN201420623994.8U patent/CN204088653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113054461A (en) * | 2021-03-23 | 2021-06-29 | 东莞市旭电电子科技有限公司 | Long service life's phosphorus copper pipe for plug |
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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: 20150107 Termination date: 20151025 |
|
| EXPY | Termination of patent right or utility model |