CN207965225U - A kind of stealth light wire jumper - Google Patents
A kind of stealth light wire jumper Download PDFInfo
- Publication number
- CN207965225U CN207965225U CN201820331153.8U CN201820331153U CN207965225U CN 207965225 U CN207965225 U CN 207965225U CN 201820331153 U CN201820331153 U CN 201820331153U CN 207965225 U CN207965225 U CN 207965225U
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- China
- Prior art keywords
- wire jumper
- optical fiber
- light wire
- stealthy
- utility
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Abstract
The utility model discloses a kind of stealthy light wire jumpers, and the smooth wire jumper includes optical fiber（1）With the flexible connection head of at least one（3）, it is flexibly connected head（3）It is set to the end side of light wire jumper.The optical fiber（1）It is outer to be arranged with the nylon reinforcing sleeve with stealthy beauty function（2）, nylon reinforcing sleeve（2）And optical fiber（1）Between be provided with coat.The utility model has the beneficial effects that, it is arranged nylon reinforcing sleeve in outer fiber, without other dyed layers, its relative softness is stronger, can guarantee welding, poling, thread, wear babinet when be not broken, and the stealthy state of height is kept, product quality had not only been ensure that but also had improved aesthetics of the product for use environment.
Description
Technical field
The utility model is related to light wire jumper technical fields, more particularly, to a kind of stealthy light wire jumper.
Background technology
As the development and people of the communication technology are to the wilderness demand of information, fiber to the home（FTTH）Have become at this stage
Best solution, it can meet people's requirement growing to bandwidth, realize broadband, the high speed of bandwidth.It is existing
Optical patchcord center be light propagation glass core, outside surrounds one layer of bulb envelope, and outermost layer is outside one layer of thin plastics
Set, simple in structure but intensity is not high, due to being often subject to squeeze, involving, being bent, easy damaged deformation is even broken, and influences to make
With effect and signal transmission.
CN201210426615.1 discloses a kind of High-strength optical patch cord comprising wire body and connector, connector have two
Only, the both ends of wire body are located at, protective jacket is cased in wire body.By being set with by rubber sleeve, metal mesh and nylon in wire body
The deadlocked protective jacket mixed is netted, wire body intensity greatly enhances, and each material layer compositions are integral, can resist to a certain extent
Pressure, tractive force and distortion power.Certain defect existing for said program is, protective jacket be followed successively by from inside to outside nylon wire,
Metal mesh and rubber sleeve, such multilayered structure often make light wire jumper is intrinsic in installation procedure frequently bend, squeeze, involving
Under, multilayered structure will appear dislocation, these irregular dislocation will produce fold, generates extruding to internal optical fiber cable body, influences it
The normal transmission of signal.Moreover, because being also provided with metal mesh inside it, the soft of light wire jumper entirety can be influenced to a certain extent
Toughness, furthermore if metal mesh is broken in bending squeezes, rubber sleeve can be poked, it is exposed to outside, it is possible to human body
It damages.
Meanwhile existing smooth wire jumper is in fiber to the home（FTTH）The problem of how being laid in engineering and being worth improving,
Because the laying of light wire jumper can be to producing a very large impact on ambient vision.When conventional wires, after the molten fibre in interior, one section of optical cable
It can leak outside, color is generally yellow, often so that decorated style, tone mismatch.And after closing broadband babinet, it is easy light
Cable breaks, crushing, influences the stability of signal.If the case where ensureing front does not occur, then case lid must be allowed not to be closed,
It will influence beauty.
Utility model content
To solve the above-mentioned problems, the utility model proposes a kind of stealthy light wire jumpers.
To achieve the goals above, the utility model adopts the following technical solution：A kind of stealth light wire jumper, the smooth wire jumper
Include the flexible connection head of optical fiber and at least one, flexible connection head is set to the end side of light wire jumper.
The optical fiber outer jacket is equipped with the nylon reinforcing sleeve with stealthy beauty function, is arranged between nylon reinforcing sleeve and optical fiber
There is coat.
Scheme is advanced optimized as a kind of intelligent light wire jumper described in the utility model, and the optical fiber is G.657.B3 light
Fibre, G.657.B3 the bending resistance of optical fiber is excellent, especially under the bending radius of 10mm, G.657.B3 optical fiber almost without
Apparent macrobending loss, and it is with good compatibility.
Scheme is advanced optimized as a kind of intelligent light wire jumper described in the utility model, the fibre external diameters are 0.9mm,
It is completely compatible with device used in existing 0.9mm tight tube fibers, it is not necessarily to specific customization.
Scheme, the type of the flexible connection head are advanced optimized as a kind of intelligent light wire jumper described in the utility model
It is wide for FC types or SC types or LC types, applicability.
Scheme, inserting on the flexible connection head are advanced optimized as a kind of intelligent light wire jumper described in the utility model
Needle body is the multi-joint dress body of the pin body on multiple flexible connection heads.
Scheme is advanced optimized as a kind of intelligent light wire jumper described in the utility model, the stealth light wire jumper is in outdoor
Part encapsulates light jumper wire construction using butterfly-type, and especially by fiber-dividing box to the corridor part interior, such setting can add
By force for the protective action of light wire jumper.
Scheme is advanced optimized as a kind of intelligent light wire jumper described in the utility model, the optical fiber outer jacket is equipped with one layer
Insulate upper thread layer.
Scheme is advanced optimized as a kind of intelligent light wire jumper described in the utility model, the insulation upper thread layer is arranged outside
There is one layer of waterproof layer.Waterproof layer can enhance waterproof and dampproof effect, extend the service life of light wire jumper, substantially increase light
The reliability of wire jumper work.
Scheme is advanced optimized as a kind of intelligent light wire jumper described in the utility model, setting in the nylon reinforcing sleeve
Have an at least plain conductor, by plain conductor can identify light wire jumper the other end where, be convenient for light wire jumper end
It searches.
Scheme is advanced optimized as a kind of intelligent light wire jumper described in the utility model, on the nylon reinforcing sleeve uniformly
It is disposed with cranse, cranse is using light metal material.Since cranse has certain intensity so that light wire jumper each section has more
Globality.
Scheme is advanced optimized as a kind of intelligent light wire jumper described in the utility model, is arranged outside the nylon reinforcing sleeve
It is white or transparent to have one layer of protective case, protective case color, increases safeguard measure, while not affecting the appearance property.
Compared with prior art, the beneficial effects of the utility model are：It is arranged nylon reinforcing sleeve in outer fiber, without it
His dyed layer, relative softness is stronger, can reach 90 ° of bendings, it is ensured that welding, poling, thread, wear babinet when do not rolled over
It is disconnected, case lid closure is shut, does not influence the spectrophotometric data of wire body entirety；And due to one kind described in the utility model
The stealthy distinctive color characteristics of light wire jumper, can match with interior decoration tone, to reach the stealthy state of height, both ensure that production
Quality improves beautification function of the product for use environment again.
Description of the drawings
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the axial section of the utility model；
Fig. 3 is the construction profile figure of the utility model；
Fig. 4 is the cross-sectional view according to the embodiments of the present invention；
Fig. 5 is the axial section according to the embodiments of the present invention；
Reference sign：1- optical fiber；2- nylon reinforcing sleeves；3- is flexibly connected head；4- insulation upper thread layers；5- waterproof layers；
6- plain conductors；7- protective cases；8- cranses.
Specific implementation mode
For a clearer understanding of the technical features, objectives and effects of the utility model, existing control description of the drawings
Specific embodiment of the present utility model, but the scope of protection of the utility model be not limited to it is as described below.
As shown in Fig. 1 ~ 5, a kind of stealth light wire jumper, the smooth wire jumper includes that optical fiber 1 and the activity of at least one connect
Connector 3, flexible connection head 3 are set to the end side of light wire jumper.
As shown in Fig. 1 ~ 5, the nylon reinforcing sleeve 2 with stealthy beauty function, nylon reinforcing sleeve are arranged with outside the optical fiber 1
It is provided with coat between 2 and optical fiber 1.
As shown in Fig. 1 ~ 5, in the present embodiment, the type of the flexible connection head 3 is SC types.
As shown in Fig. 1 ~ 5, in the present embodiment, it is preferable that the optical fiber 1 is G.657.B3 optical fiber.
It should be noted that G.657.B3 the bending resistance of optical fiber is excellent, especially under the bending radius of 10mm,
G.657.B3 optical fiber is almost without apparent macrobending loss, and it is with good compatibility so that described in the utility model
Stealthy light wire jumper has more preferably flexibility, and to be not broken, convenient for construction, optical fiber is taught signal and also more stablized.
As shown in Fig. 1 ~ 5, in the present embodiment, it is preferable that 1 outer diameter of the optical fiber is 0.9mm.
It should be noted that the optical fiber 1 and device used in existing 0.9mm tight tube fibers are completely compatible, without spy
Different customization improves the suitability and practicability of stealthy light wire jumper described in the utility model.
As shown in Fig. 1 ~ 5, in the present embodiment, it is preferable that be arranged with one layer of insulation upper thread layer 4 outside the optical fiber 1.
It should be noted that the insulation upper thread layer 4 has preferable suppleness, protection can be provided for optical fiber 1, and is light
Wire jumper integrally provides certain insulating properties.
As shown in Fig. 1 ~ 5, in the present embodiment, it is preferable that be arranged with one layer of waterproof layer 5 outside the insulation upper thread layer 4.
It should be noted that waterproof layer 5 can enhance waterproof and dampproof effect, the service life of light wire jumper is extended, greatly
The big reliability for improving the work of light wire jumper.
As shown in Fig. 1 ~ 5, in the present embodiment, it is preferable that it is provided with two plain conductors 6 in the nylon reinforcing sleeve 2, two
Root plain conductor 6 is symmetrical arranged on the straight line by optical fiber 1.
It should be noted that by plain conductor 6 can identify light wire jumper the other end where, be convenient for light wire jumper end
Portion is searched, and can transmit low-voltage signal.
As shown in Fig. 1 ~ 5, in the present embodiment, it is preferable that be evenly arranged cranse 8, cranse 8 on the nylon reinforcing sleeve 2
Using light metal material.
It should be noted that since cranse 8 has certain intensity so that light wire jumper each section has more globality.
As shown in Fig. 1 ~ 5, in the present embodiment, it is preferable that be arranged with one layer of protective case 7 outside the nylon reinforcing sleeve 2, protect
It is white to cover 7 colors.
It should be noted that the protective case 7, which can be light wire jumper, integrally provides one of protection mechanism, such as：Block ash
Dirt takes precautions against biting for mouse, is remarkably improved the service life of stealthy light wire jumper.
Above disclosures are merely preferred embodiments of the utility model, with this utility model cannot be limited certainly
Interest field, therefore equivalent variations made according to the claim of the utility model still fall within the scope of the utility model.
Claims (6)
1. a kind of stealth light wire jumper, the smooth wire jumper includes optical fiber（1）With the flexible connection head of at least one（3）, activity
Connector（3）It is set to the end side of light wire jumper, it is characterised in that：
The optical fiber（1）It is outer to be arranged with the nylon reinforcing sleeve with stealthy beauty function（2）, nylon reinforcing sleeve（2）And optical fiber（1）
Between be provided with coat.
2. a kind of stealthy light wire jumper as described in claim 1, it is characterised in that：The optical fiber（1）For G.657.B3 optical fiber.
3. a kind of stealthy light wire jumper as claimed in claim 2, it is characterised in that：The optical fiber（1）Outer diameter is 0.9mm.
4. a kind of stealthy light wire jumper as claimed in claim 1 or 2, it is characterised in that：The flexible connection head（3）Type be
FC types or SC types or LC types.
5. a kind of stealthy light wire jumper as claimed in claim 4, it is characterised in that：The flexible connection head（3）On pin body
For the multi-joint dress body of the pin body on multiple flexible connection heads.
6. a kind of stealthy light wire jumper as claimed in claim 1 or 2, it is characterised in that：The stealth light wire jumper is in outdoor section
Light jumper wire construction is encapsulated using butterfly-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820331153.8U CN207965225U (en) | 2018-03-12 | 2018-03-12 | A kind of stealth light wire jumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820331153.8U CN207965225U (en) | 2018-03-12 | 2018-03-12 | A kind of stealth light wire jumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207965225U true CN207965225U (en) | 2018-10-12 |
Family
ID=63742043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820331153.8U Active CN207965225U (en) | 2018-03-12 | 2018-03-12 | A kind of stealth light wire jumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207965225U (en) |
-
2018
- 2018-03-12 CN CN201820331153.8U patent/CN207965225U/en active Active
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