CN207895910U - A kind of six class screened cables - Google Patents
A kind of six class screened cables Download PDFInfo
- Publication number
- CN207895910U CN207895910U CN201820128725.2U CN201820128725U CN207895910U CN 207895910 U CN207895910 U CN 207895910U CN 201820128725 U CN201820128725 U CN 201820128725U CN 207895910 U CN207895910 U CN 207895910U
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- layer
- mesh grid
- polyvinyl chloride
- foil shielding
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Abstract
The utility model discloses a kind of six class screened cables, it includes polyvinyl chloride protective layer, foil shielding layer, mesh grid shielded layer etc., polyvinyl chloride protective layer is located at the outermost layer of entire six classes screened cable, foil shielding layer is connected with polyvinyl chloride protective layer and in the inside of polyvinyl chloride protective layer, mesh grid protective film is in the inside of foil shielding layer, mesh grid shielded layer is in the inside of mesh grid protective film, waterproof layer is in the inside of mesh grid shielded layer, cross is in the most intermediate of entire six classes screened cable between tear rope is located at polyvinyl chloride protective layer foil shielding layer, transparent wheat is drawn to be connected with polyethylene layer, polyethylene layer is in the inside that transparent wheat is drawn, four pair of eight core naked copper conducting wire is in the inside of polyethylene layer, ground wire is between polyvinyl chloride protective layer and foil shielding layer.The utility model can effectively prevent the interference of low-and high-frequency signal suffered in data transmission procedure, there is good security performance.
Description
Technical field
The utility model is related to a kind of cables, more particularly to a kind of six class screened cables.
Background technology
Many cables currently on the market are all unshielded cables, and this cable transmission performance is poor, are highly prone to extraneous letter
Number interference, influence data transmission, and be easy to steal self information, poor safety performance by people.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of six class screened cables, can effectively prevent from counting
According to the interference of low-and high-frequency signal suffered in transmission process, data are enable to carry out normal transmission, and can prevent from being stolen by people
Self information is taken, there is good security performance.
The utility model is to solve above-mentioned technical problem by following technical proposals：A kind of six class screened cables,
It is characterized in that, it include polyvinyl chloride protective layer, foil shielding layer, mesh grid protective film, mesh grid shielded layer, waterproof layer,
Tear rope, cross, the drawing of transparent wheat, polyethylene layer, four pair of eight core naked copper conducting wire, drainage thread, drain wire, ground wire, polychlorostyrene
Outermost layer, the foil shielding layer that ethylene protective layer is located at entire six classes screened cable are connected with polyvinyl chloride protective layer and poly-
The inside of vinyl chloride protective layer, mesh grid protective film is in the inside of foil shielding layer, and mesh grid shielded layer is in mesh grid protective film
The inside, waterproof layer is located at cross between polyvinyl chloride protective layer foil shielding layer in the inside of mesh grid shielded layer, tear rope
Frame is in the most intermediate of entire six classes screened cable, and the both ends of cross are connected with waterproof layer, and transparent wheat draws and polyethylene
Insulating layer is connected, polyethylene layer in the inside that transparent wheat is drawn, four pair of eight core naked copper conducting wire in the inside of polyethylene layer,
Transparent wheat drawing, polyethylene layer, four pair of eight core naked copper conducting wire are all located at the centre of waterproof layer and cross, and drainage thread is in cross
Between frame and transparent wheat are drawn, drain wire is between cross and waterproof layer, and ground wire is in polyvinyl chloride protective layer and foil shielding layer
Between.
Preferably, the foil shielding layer uses aluminium-foil paper.
Preferably, the mesh grid shielded layer uses tin-coated copper silk screen.
Preferably, the transparent wheat, which is drawn, uses sheet of transparent adhesive tape.
Preferably, the polyethylene layer uses polyvinyl alcohol film.
The positive effect of the utility model is：Six class screened cables can effectively prevent data transmission procedure
In suffered low-and high-frequency signal interference, so that data is carried out normal transmission, and can prevent from stealing self information by people,
There is good security performance.
Description of the drawings
Fig. 1 is the structure chart of the utility model.
Specific implementation mode
The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, the technical solution of the utility model is described in detail.
As shown in Figure 1, six class screened cable of the utility model includes polyvinyl chloride protective layer 1, foil shielding layer 2, compiles
Knitmesh protective film 3, mesh grid shielded layer 4, waterproof layer 5, tear rope 6, cross 7, transparent wheat draw 8, polyethylene layer 9, four
To eight core naked copper conducting wires 10, drainage thread 11, drain wire 12, ground wire 13, polyvinyl chloride protective layer 1 is located at entire six classes double shield electricity
Outermost layer, the foil shielding layer 2 of cable are connected with polyvinyl chloride protective layer 1 and in the insides of polyvinyl chloride protective layer 1, and mesh grid is protected
Cuticula 3 is in the inside of foil shielding layer 2, and mesh grid shielded layer 4 is in the inside of mesh grid protective film 3, and waterproof layer 5 is in braiding screen
The inside of layer 4 is covered, cross 7 is in entire six classes double screen between tear rope 6 is located at 1 foil shielding layer 2 of polyvinyl chloride protective layer
The most intermediate of cable is covered, and the both ends of cross 7 are connected with waterproof layer 5, transparent wheat draws 8 to be connected with polyethylene layer 9, poly- second
Alkene insulating layer 9 draws 8 the inside in transparent wheat, four pair of eight core naked copper conducting wire 10 in the inside of polyethylene layer 9, transparent wheat draws 8,
9, four pair of eight core naked copper conducting wire 10 of polyethylene layer is all located at the centre of waterproof layer 5 and cross 7, and drainage thread 11 is in cross
Between 7 and transparent wheat drawing 8, drain wire 12 is between cross 7 and waterproof layer 5, and ground wire 13 is in polyvinyl chloride protective layer 1 and aluminium foil
Between shielded layer 2.
The operation principle of the utility model is as follows：The six class double shield electricity of vinyl chloride protective layer protection of six class screened cables
Cable avoids the artificial destruction that its internal four pair of eight core naked copper conducting wire is subject to, mesh grid protective film from being woven for protecting when in use
Net shielded layer prevents it by destruction, and foil shielding layer is used to prevent the interference of high-frequency signal, and mesh grid shielded layer prevents low
The interference of frequency signal, waterproof layer prevent hydrone from penetrating into the internal influence of six class screened cables its data transmission capabilities, tear
The tensile capacity for splitting rope enhancing polyethylene layer, protects four couples, the eight core naked copper conducting wire of the inside.Cross is naked by four pair of eight core
Copper conductor is stuck in the groove of skeleton, is maintained structure as the relative position of four pair of eight core naked copper conducting wire and is advantageously reduced line
Crosstalk between pair, improves the equilibrium response of cable, at the same the isolation of six class screened cable central cross frames ensure execution performance and
Reasonable construction bending radius.Four pair of eight core naked copper conducting wire connects this computer, carries out data transmission, and electric current is introduced four pairs by drainage thread
Eight core naked copper conducting wires, can smoothly carry out data transmission, and drain wire is for investigating suffered by four pair of eight core naked copper conducting wire
Interference, to a certain extent can also be with anti-tampering, and ground wire prevents the generation of electrostatic, protects the safety of user.
Foil shielding layer 2 uses aluminium-foil paper, can prevent the interference of high-frequency signal suffered in data transmission procedure.
Mesh grid shielded layer 4 uses tin-coated copper silk screen, can prevent low frequency signal suffered in data transmission procedure
Interference.
Transparent wheat draws 8 to use sheet of transparent adhesive tape, and insulation protection is done to four pair of eight core naked copper conducting wire.
Polyethylene layer 9 uses polyvinyl alcohol film, is used for insulation protection, has a safety feature.
In conclusion the utility model can effectively prevent the dry of low-and high-frequency signal suffered in data transmission procedure
It disturbs, data is enable to carry out normal transmission, and can prevent from stealing self information by people, there is good security performance.
Particular embodiments described above, the technical issues of to the solution of the utility model, technical solution and advantageous effect
It has been further described, it should be understood that the foregoing is merely specific embodiment of the utility model, not
For limiting the utility model, within the spirit and principle of the utility model, any modification for being made, changes equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of six class screened cables, which is characterized in that it includes polyvinyl chloride protective layer, foil shielding layer, mesh grid guarantor
Cuticula, mesh grid shielded layer, waterproof layer, tear rope, cross, the drawing of transparent wheat, polyethylene layer, four pair of eight core naked copper are led
Line, drainage thread, drain wire, ground wire, polyvinyl chloride protective layer are located at outermost layer, the foil shielding layer of entire six classes screened cable
Be connected with polyvinyl chloride protective layer and in the inside of polyvinyl chloride protective layer, mesh grid protective film in the inside of foil shielding layer,
Mesh grid shielded layer is located at polychlorostyrene second in the inside of mesh grid protective film, waterproof layer in the inside of mesh grid shielded layer, tear rope
Cross is in the most intermediate of entire six classes screened cable between alkene protective layer foil shielding layer, and the both ends of cross with it is anti-
Water layer is connected, and transparent wheat is drawn to be connected with polyethylene layer, and polyethylene layer is in the inside that transparent wheat is drawn, four pair of eight core naked copper
Conducting wire in the inside of polyethylene layer, transparent wheat drawing, polyethylene layer, four pair of eight core naked copper conducting wire be all located at waterproof layer and
The centre of cross, drainage thread is between cross and transparent wheat are drawn, and drain wire is between cross and waterproof layer, and ground wire is poly-
Between vinyl chloride protective layer and foil shielding layer.
2. six classes screened cable as described in claim 1, which is characterized in that the foil shielding layer uses aluminium-foil paper.
3. six classes screened cable as described in claim 1, which is characterized in that the mesh grid shielded layer uses tinned copper wire
Net.
4. six classes screened cable as described in claim 1, which is characterized in that the transparent wheat, which is drawn, uses sheet of transparent glue
Band.
5. six classes screened cable as described in claim 1, which is characterized in that the polyethylene layer uses polyvinyl alcohol
Film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820128725.2U CN207895910U (en) | 2018-01-25 | 2018-01-25 | A kind of six class screened cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820128725.2U CN207895910U (en) | 2018-01-25 | 2018-01-25 | A kind of six class screened cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207895910U true CN207895910U (en) | 2018-09-21 |
Family
ID=63545977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820128725.2U Active CN207895910U (en) | 2018-01-25 | 2018-01-25 | A kind of six class screened cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207895910U (en) |
-
2018
- 2018-01-25 CN CN201820128725.2U patent/CN207895910U/en active Active
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