CN220439277U - Horizontal twisted pair network wire - Google Patents
Horizontal twisted pair network wire Download PDFInfo
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- CN220439277U CN220439277U CN202321603598.4U CN202321603598U CN220439277U CN 220439277 U CN220439277 U CN 220439277U CN 202321603598 U CN202321603598 U CN 202321603598U CN 220439277 U CN220439277 U CN 220439277U
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- twisted pair
- layer
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- cores
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- 239000010410 layer Substances 0.000 claims description 118
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 12
- 230000008054 signal transmission Effects 0.000 abstract description 9
- 230000006835 compression Effects 0.000 abstract description 7
- 238000007906 compression Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The application discloses a horizontal twisted pair network wire, which comprises an outer cover, a twisted pair wire core, a shielding layer and an elastic protection layer; the twisted wire core is arranged in the outer quilt; the shielding layer is arranged between the outer quilt and the twisted wire core, and completely wraps the twisted wire core; the elastic protection layer is arranged between the shielding layer and the outer quilt, the shielding layer is completely wrapped by the elastic protection layer, and a plurality of deformation grooves are formed in the outer annular surface of the elastic protection layer at equal intervals along the circumferential direction of the twisted wire core. The horizontal twisted network line has good protection effect, strong compression resistance and stable signal transmission.
Description
Technical Field
The application relates to the technical field of network signal transmission, in particular to a horizontal twisted pair network line.
Background
Currently, a network cable is a transmission medium connecting a computer and a network device, and is also called a network cable, a network cable or an ethernet cable; the computer or other equipment is connected with the network under one of the necessary conditions, and has the advantages of high transmission speed, long transmission distance, strong anti-interference capability, low price and low maintenance cost, and can be used for transmitting various types of data such as texts, images, audio and video. The horizontal twisted pair network line is a network line with higher transmission speed and is mainly used for transmitting data and telephone signals.
However, the existing horizontal twisted pair network wire has the following defects: the twisted wire is covered with a layer of outer cover for protection, so that the protection effect is poor; the whole structure has insufficient strength, is easy to deform and bend when being pressed, and even has the condition that the shielding layer is broken, the compression resistance is poor, and the signal transmission is influenced.
Therefore, how to improve the existing horizontal twisted pair network line to overcome the above-mentioned shortcomings is a problem to be solved by those skilled in the art.
Disclosure of Invention
An object of the application is to provide a protection effect is good, and compressive capacity is strong, and signal transmission is stable level pair twisted network line.
In order to achieve the above purpose, the technical scheme adopted in the application is as follows: a horizontal twisted pair network line comprises an outer cover, a twisted pair core, a shielding layer and an elastic protection layer; the twisted wire cores are arranged in the outer quilt; the shielding layer is arranged between the outer quilt and the twisted pair wire core, and the shielding layer completely wraps the twisted pair wire core; the elastic protection layer is arranged between the shielding layer and the outer quilt, the shielding layer is completely wrapped by the elastic protection layer, and a plurality of deformation grooves are formed in the outer annular surface of the elastic protection layer at equal intervals along the circumferential direction of the twisted wire core.
Preferably, the number of the twisted pair cores is plural, and the number of the shielding layers and the elastic protection layers is plural, so that each shielding layer and each elastic protection layer sequentially wrap each twisted pair core. The advantages are that: the twisted pair wire cores form a core part of the horizontal twisted pair network wire and are used for transmitting digital signals; the shielding layers shield the magnetic fields generated by the twisted wire cores, so that the shielding effect is good; each elastic protection layer protects each shielding layer and the twisted wire core, and the protection effect is good.
Preferably, the outer cover is flat, and the twisted pair cores are arranged in a horizontal direction in a straight line in the outer cover. The advantages are that: if the horizontal twisted pair network wire is cylindrical, the elastic protection layer is arranged, so that the size of the horizontal twisted pair network wire is further increased, and the bending capability is further reduced; and through with the flat form of horizontal pair twisting network line, can effectually synthesize the influence that the elastic protection layer size increases and bring for horizontal pair twisting network line has good bending ability, is convenient for route.
Preferably, the outer cover comprises a fixing layer and a wear-resistant layer, and the fixing layer completely wraps the plurality of elastic protection layers; the wear-resistant layer completely wraps the fixing layer. The advantages are that: the fixing layer fixes the elastic protection layers and the twisted pair wire cores, so that the horizontal twisted pair network wire is maintained in a flat shape, the stability of the whole structure is improved, and the pressure resistance can be further improved; the wear-resistant layer can effectively protect the internal structure and avoid easy damage.
Preferably, an isolation layer for isolating each twisted pair wire core is integrally formed in the fixing layer. The advantages are that: the pair of twisted wire cores are separated through the isolation layer, so that interference between adjacent pair of twisted wire cores is reduced; in addition, the isolating layer can further improve the compression resistance between the pair of twisted wire cores.
Preferably, the twisted pair wire core includes two insulating layers and two groups of copper cores, and the two insulating layers completely wrap the two groups of copper cores respectively. The advantages are that: and isolating a circuit through the insulating layer, and transmitting signals through the copper core.
Preferably, the horizontal twisted pair network wire further comprises a metal wire twisted between the two insulating layers. The advantages are that: through twisting the metal wire between two insulating layers (namely between two groups of copper cores), the static magnetism of the copper cores is reduced, the magnetic field of the twisted wire cores is eliminated, and the transmission efficiency is improved.
Compared with the prior art, the beneficial effect of this application lies in: the elastic protection layer completely wraps the shielding layer, when being pressed, the elastic protection layer deforms to eliminate pressure, so that the pressure is prevented from directly acting on the shielding layer and the twisted wire core, the shielding layer is prevented from being broken, the twisted wire core is prevented from being deformed and bent easily, and the stability of signal transmission is improved; through set up a plurality of on the outer anchor ring of elastic protection layer deformation groove improves the deformability of elastic protection layer further improves compressive capacity, and the protection effect is better. Therefore, the horizontal twisted network line has good protection effect, strong compression resistance and stable signal transmission.
Drawings
Fig. 1 is a perspective view of a horizontal twisted pair network line provided in the present application.
Fig. 2 is a front view of a horizontal twisted pair network line provided in the present application.
In the figure: 1. coating; 11. a fixed layer; 111. an isolation layer; 12. a wear-resistant layer; 2. twisted wire cores; 21. a copper core; 22. an insulating layer; 3. a shielding layer; 4. an elastic protective layer; 41. a deformation groove; 5. a metal wire.
Detailed Description
The present application will be further described with reference to the specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.
In the description of the present application, it should be noted that, for the azimuth terms such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present application and simplifying the description, and it is not to be construed as limiting the specific protection scope of the present application that the device or element referred to must have a specific azimuth configuration and operation, as indicated or implied.
It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.
The terms "comprises" and "comprising," along with any variations thereof, in the description and claims of the present application are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements that are expressly listed or inherent to such process, method, article, or apparatus.
Referring to fig. 1-2, one embodiment of the present application provides a horizontal twisted pair network wire, including an outer cover 1, a twisted pair core 2, a shielding layer 3, and an elastic protection layer 4; the twisted wire core 2 is arranged in the outer cover 1; the shielding layer 3 is arranged between the outer cover 1 and the twisted wire core 2, and the shielding layer 3 completely wraps the twisted wire core 2; the elastic protection layer 4 is arranged between the shielding layer 3 and the outer cover 1, the shielding layer 3 is completely wrapped by the elastic protection layer 4, and a plurality of deformation grooves 41 are formed in the outer annular surface of the elastic protection layer 4 at equal intervals along the circumferential direction of the twisted wire core 2. By completely wrapping the elastic protection layer 4 on the shielding layer 3, when being pressed, the elastic protection layer 4 deforms to eliminate pressure, so that the pressure is prevented from directly acting on the shielding layer 3 and the twisted wire core 2, the shielding layer 3 is prevented from being broken, the twisted wire core 2 is prevented from being easily deformed and bent, and the stability of signal transmission is improved; by arranging a plurality of deformation grooves 41 on the outer ring surface of the elastic protection layer 4, the deformation capacity of the elastic protection layer 4 is improved, the pressure resistance is further improved, and the protection effect is better. Therefore, the horizontal twisted network line has good protection effect, strong compression resistance and stable signal transmission. The elastic protection layer 4 is made of rubber; the shielding layer 3 is aluminum foil or copper foil.
Referring to fig. 1-2, in some embodiments of the present application, the number of twisted wire cores 2 is plural, and the number of shielding layers 3 and elastic protection layers 4 corresponding to the number is plural, and each shielding layer 3 and each elastic protection layer 4 sequentially wrap each twisted wire core 2. The twisted pair wire cores 2 form a core part of a horizontal twisted pair network wire and are used for transmitting digital signals; the shielding layers 3 shield the magnetic field generated by each pair of twisted wire cores 2, so that the shielding effect is good; each elastic protection layer 4 protects each shielding layer 3 and the twisted wire core 2, and the protection effect is good.
Referring to fig. 1-2, in some embodiments of the present application, the outer cover 1 is flat, and a plurality of twisted pair cores 2 are arranged in a horizontal direction inside the outer cover 1. If the horizontal twisted pair network wire is cylindrical, the elastic protection layer 4 is arranged, so that the size of the horizontal twisted pair network wire is further increased, and the bending capability is further reduced; and through the flat form with horizontal pair twisting network line, can effectually synthesize the influence that the increase of elastic protection layer 4 size brought for horizontal pair twisting network line has good bending ability, is convenient for the wiring.
Referring to fig. 1-2, in some embodiments of the present application, the outer cover 1 includes a securing layer 11 and a wear layer 12, the securing layer 11 completely surrounding the plurality of elastic protective layers 4; the wear-resistant layer 12 completely encloses the fixing layer 11. The fixing layer 11 fixes the plurality of elastic protection layers 4 and the twisted wire cores 2, so that the horizontal twisted wire cores are maintained in a flat shape, the stability of the whole structure is improved, and the pressure resistance can be further improved; the wear-resistant layer 12 effectively protects the internal structure from being easily damaged. The fixing layer 11 is made of PVC material; the wear layer 12 is made of rubber.
Referring to fig. 2, in some embodiments of the present application, an isolation layer 111 for isolating each twisted pair core 2 is integrally formed in the fixing layer 11. The pair of twisted wire cores 2 are separated by the isolating layer 111, so that the interference between the adjacent pair of twisted wire cores 2 is reduced; in addition, the spacer layer 111 further improves the compression resistance between the twisted wire cores 2.
Referring to fig. 1-2, in some embodiments of the present application, the twisted pair core 2 includes two insulation layers 22 and two sets of copper cores 21, the two insulation layers 22 completely surrounding the two sets of copper cores 21, respectively. The circuit is insulated by an insulating layer 22 and signals are transmitted through the copper core 21. The insulating layer 22 is made of PE material.
Referring to fig. 1, in some embodiments of the present application, the horizontal twisted pair network wire further includes a metal wire 5, the metal wire 5 being twisted between two insulating layers 22. By twisting the metal wire 5 between the two insulating layers 22 (i.e., between the two groups of copper cores 21), the electrostatic magnetism of the copper cores 21 can be reduced, the magnetic field to the twisted wire core 2 itself can be eliminated, and the transmission efficiency can be improved.
In conclusion, the horizontal twisted network line has the advantages of good protection effect, strong compression resistance and stable signal transmission.
The foregoing has outlined the basic principles, main features and advantages of the present application. It will be appreciated by persons skilled in the art that the present application is not limited to the embodiments described above, and that the embodiments and descriptions described herein are merely illustrative of the principles of the present application, and that various changes and modifications may be made therein without departing from the spirit and scope of the application, which is defined by the appended claims. The scope of protection of the present application is defined by the appended claims and equivalents thereof.
Claims (7)
1. The horizontal twisted pair network wire is characterized by comprising an outer cover, a twisted pair wire core, a shielding layer and an elastic protection layer; the twisted wire cores are arranged in the outer quilt; the shielding layer is arranged between the outer quilt and the twisted pair wire core, and the shielding layer completely wraps the twisted pair wire core; the elastic protection layer is arranged between the shielding layer and the outer quilt, the shielding layer is completely wrapped by the elastic protection layer, and a plurality of deformation grooves are formed in the outer annular surface of the elastic protection layer at equal intervals along the circumferential direction of the twisted wire core.
2. The horizontal twisted pair network cable according to claim 1, wherein said plurality of twisted pair cores corresponds to said plurality of shield layers and said plurality of elastic protective layers, each of said shield layers and each of said elastic protective layers sequentially wrapping each of said twisted pair cores.
3. The horizontal twisted pair network cable according to claim 2, wherein said outer cover is flat, and a plurality of said twisted pair cores are arranged in a horizontal direction in a straight line inside said outer cover.
4. The horizontal twisted pair network cable according to claim 2, wherein said outer cover includes a securing layer and a wear layer, said securing layer completely surrounding a plurality of said elastomeric protective layers; the wear-resistant layer completely wraps the fixing layer.
5. The horizontal twisted pair network cable according to claim 4, wherein an isolation layer for isolating each of said twisted pair cores is integrally formed within said fixed layer.
6. The horizontal twisted pair network cable according to claim 1, wherein said twisted pair cable core comprises two insulating layers and two sets of copper cores, each of said two insulating layers completely surrounding both sets of said copper cores.
7. The horizontal twisted pair network wire of claim 6, further comprising a metal wire twisted between two of the insulating layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321603598.4U CN220439277U (en) | 2023-06-21 | 2023-06-21 | Horizontal twisted pair network wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321603598.4U CN220439277U (en) | 2023-06-21 | 2023-06-21 | Horizontal twisted pair network wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220439277U true CN220439277U (en) | 2024-02-02 |
Family
ID=89686741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321603598.4U Active CN220439277U (en) | 2023-06-21 | 2023-06-21 | Horizontal twisted pair network wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220439277U (en) |
-
2023
- 2023-06-21 CN CN202321603598.4U patent/CN220439277U/en active Active
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