CN209086508U - A kind of low temperature resistant wire jumper - Google Patents
A kind of low temperature resistant wire jumper Download PDFInfo
- Publication number
- CN209086508U CN209086508U CN201821854338.3U CN201821854338U CN209086508U CN 209086508 U CN209086508 U CN 209086508U CN 201821854338 U CN201821854338 U CN 201821854338U CN 209086508 U CN209086508 U CN 209086508U
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- CN
- China
- Prior art keywords
- connector
- wire jumper
- low temperature
- temperature resistant
- nut cap
- 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.)
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Abstract
The utility model discloses a kind of low temperature resistant wire jumper, the connector including wire jumper main body and its both ends end and in connector side by connecting rope with nut cap connection and nut cap is flexibly connected with the interface of connector；Wire jumper main body is successively arranged shield, iron wire layer, aramid layers, tight sleeve layer, covering, coat and fibre core outside LSZH from outside to inside and iron wire layer is made of several soft iron silks disposed in parallel.The utility model has excellent lower temperature resistance, while effectivelying prevent the interface of connector contaminated.
Description
Technical field
The utility model relates to wire jumper more particularly to a kind of low temperature resistant wire jumpers.
Background technique
Optical patchcord is to as from equipment to the jumper of optical fiber cloth wired link.There is thicker protective layer, is commonly used in
Connection between optical transmitter and receiver and termination box is applied in optical fiber telecommunications system, Optical Access Network, fibre optic data transmission and local area network
Etc. some fields.
But often resistance to low temperature is poor for the wire jumper of the prior art.
Utility model content
Purpose of utility model: in view of the deficiencies of the prior art with defect, the utility model provides a kind of with excellent resistance to
Low temperature properties effectively prevent the contaminated low temperature resistant wire jumper of the interface of connector.
A kind of technical solution: low temperature resistant wire jumper of the utility model, it is characterised in that: including wire jumper main body and its both ends end
The connector in portion and in connector side by connecting rope with nut cap connection and nut cap is flexibly connected with the interface of connector；The jump
Line main body is successively arranged shield, iron wire layer, aramid layers, tight sleeve layer, covering, coat and fibre core and iron wire layer outside LSZH from outside to inside
It is made of several soft iron silks disposed in parallel.
Wherein, the connector is ST connector.
Wherein, the connector is FC connector.
Wherein, the connecting rope is elastic string.
Wherein, the nut cap is rubber nut cap.
The utility model has the advantages that compared with prior art, the utility model has following remarkable advantage: the utility model wire jumper has
Excellent lower temperature resistance；Meanwhile the utility model wire jumper effectively prevent the interface of connector contaminated.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross section structure schematic diagram of the wire jumper main body of the utility model.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further described the technical solution of the utility model.
A kind of low temperature resistant wire jumper of the utility model, the connector 2 including wire jumper main body 1 and its both ends end and in connector 2
Side is connect by connecting rope 3 with nut cap 4 and nut cap 4 is flexibly connected with the interface of connector 2；Wire jumper main body 1 from outside to inside according to
If it is secondary be equipped with outside LSZH protect 5, iron wire layer 6, aramid layers 8, tight sleeve layer 9, covering 10, coat 11 and fibre core 12 and iron wire layer 6 by
Dry root soft iron silk 7 disposed in parallel forms.Wherein, connector 2 is ST connector or FC connector；Connecting rope 3 is elastic string；Nut cap 4
For rubber nut cap.
In use, the connector 2 by 1 both ends of wire jumper main body connects external equipment, the connection between distinct device is carried out.Make
When with connector 2, the nut cap 4 that connecting rope 3 is connected to is taken, when not using connector 2, nut cap 4 is covered on the interface of connector 2, is prevented
Only interface pollutes.Protect 5 outside LSZH and use LSZH material, LSZH material have excellent winter resistance, the stable property of heat, creep resistant,
Anti-flammability and electrical insulating property improve the lower temperature resistance of whole wire jumper.
Claims (5)
1. a kind of low temperature resistant wire jumper, it is characterised in that: the connector (2) including wire jumper main body (1) and its both ends end and in connector
(2) side is connect by connecting rope (3) with nut cap (4) and nut cap (4) is flexibly connected with the interface of connector (2)；The jump
Line main body (1) be successively arranged outside LSZH from outside to inside protect (5), iron wire layer (6), aramid layers (8), tight sleeve layer (9), covering (10),
Coat (11) is with fibre core (12) and iron wire layer (6) is made of several soft iron silks (7) disposed in parallel.
2. low temperature resistant wire jumper according to claim 1, it is characterised in that: the connector (2) is ST connector.
3. low temperature resistant wire jumper according to claim 1, it is characterised in that: the connector (2) is FC connector.
4. low temperature resistant wire jumper according to claim 1, it is characterised in that: the connecting rope (3) is elastic string.
5. low temperature resistant wire jumper according to claim 1, it is characterised in that: the nut cap (4) is rubber nut cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854338.3U CN209086508U (en) | 2018-11-12 | 2018-11-12 | A kind of low temperature resistant wire jumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854338.3U CN209086508U (en) | 2018-11-12 | 2018-11-12 | A kind of low temperature resistant wire jumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209086508U true CN209086508U (en) | 2019-07-09 |
Family
ID=67123550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821854338.3U Active CN209086508U (en) | 2018-11-12 | 2018-11-12 | A kind of low temperature resistant wire jumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209086508U (en) |
-
2018
- 2018-11-12 CN CN201821854338.3U patent/CN209086508U/en active Active
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| GR01 | Patent grant | ||
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