CN216212424U - 3D ion imaging high-resolution transmission line - Google Patents
3D ion imaging high-resolution transmission line Download PDFInfo
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- CN216212424U CN216212424U CN202122458153.9U CN202122458153U CN216212424U CN 216212424 U CN216212424 U CN 216212424U CN 202122458153 U CN202122458153 U CN 202122458153U CN 216212424 U CN216212424 U CN 216212424U
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Abstract
The utility model discloses a 3D ion imaging high-resolution transmission line, which comprises an internal cable and an external protective layer, wherein the internal cable comprises a plurality of groups of signal transmission lines and a plurality of first signal transmission single lines, any one group of signal transmission lines comprises two second signal transmission single lines and two ground lines, and the internal cable further comprises an aluminum foil mylar layer, a transparent mylar layer and a woven layer which are sequentially wrapped on the outer sides of the second signal transmission single lines and the ground lines from inside to outside; the outer protective layer comprises a transparent mylar layer, an aluminum foil mylar layer, a transparent mylar layer, a weaving layer and an outer tegument layer which are sequentially wrapped on the inner cable from inside to outside. The technical scheme of the utility model improves the structure of the existing connecting cable and improves the signal transmission stability of the existing connecting cable.
Description
Technical Field
The utility model relates to the technical field of signal connecting lines, in particular to a 3D ion imaging high-resolution transmission line.
Background
The projection video transmission line usually adopts an adaptive HDMI interface connection line, and HDMI is a full digital video and audio transmission interface, and can transmit uncompressed audio and video signals. The HDMI can be used for set-top boxes, DVD players, personal computers, televisions, game hosts, comprehensive amplifiers, digital stereos, televisions and other equipment. HDMI can send audio frequency and video signal simultaneously, because audio frequency and video signal adopt same wire rod, simplifies the installation degree of difficulty of system's circuit greatly. The existing connecting cable has poor signal shielding and anti-interference capabilities, so that signal transmission is unstable, and the connecting cable with high performance has high manufacturing cost and high cost and cannot be widely popularized.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a 3D ion imaging high-resolution transmission line, aiming at improving the structure of the existing connecting cable and improving the signal transmission stability.
In order to achieve the purpose, the 3D ion imaging high-resolution transmission line provided by the utility model comprises an inner cable and an outer protective layer, wherein the inner cable comprises a plurality of groups of signal transmission line groups and a plurality of first signal transmission single lines, any one group of signal transmission line group comprises two second signal transmission single lines and two ground lines, and the inner cable further comprises an aluminum foil mylar layer, a transparent mylar layer and a woven layer which are sequentially wrapped on the outer sides of the second signal transmission single lines and the ground lines from inside to outside; the outer protective layer comprises a transparent mylar layer, an aluminum foil mylar layer, a transparent mylar layer, a weaving layer and an outer tegument layer which are sequentially wrapped on the inner cable from inside to outside.
Preferably, each of the first signal transmission element wire and the second signal transmission element wire includes a conductor and an insulator wrapped around the conductor.
Preferably, the conductor is provided as stranded tinned copper wire and the insulator is provided as foamed PE.
Preferably, the transparent mylar layer is provided as a PC mylar layer.
Preferably, the braid is provided as a tinned copper wire braid.
Preferably, the outer layer is provided as a PVC outer layer.
Compared with the prior art, the utility model has the beneficial effects that: the structure of current connecting cable has been improved, and outside protective layer adopts multilayer structure to cover, includes transparent wheat layer, aluminium foil wheat layer, transparent wheat layer, weaving layer and outer tegillum in proper order, has greatly improved signal shielding effect, and the shielding rate can reach more than hundredth, and has greatly improved the protection to inside cable, improves its life, guarantees the stable transmission of signal. The inside cable adopts signal line group and signal single line compound mode, has further improved signal transmission's stability, and the inside two signal single lines and two ground wires that set up of group structure to draw layer, transparent wheat through the aluminium foil and draw layer and weaving layer and carry out the parcel and keep apart, prevent the signal interference between signal line group and the signal single line, and guarantee respective signal transmission's stability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a cross-sectional view of a transmission line structure according to the present invention;
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
Referring to fig. 1, the 3D ion imaging high-resolution transmission line provided in this embodiment includes an internal cable and an external protective layer, where the internal cable includes a plurality of signal transmission line groups 1 and a plurality of first signal transmission single lines 11, and any one of the signal transmission line groups 1 includes two second signal transmission single lines 2 and two ground lines 12, and further includes an aluminum foil mylar layer 3, a transparent mylar layer 4, and a braid layer 5 sequentially wrapping the second signal transmission single lines 2 and the ground lines 12 from inside to outside; the outer protective layer comprises a transparent mylar layer 4, an aluminum foil mylar layer 3, a transparent mylar layer 4, a weaving layer 5 and an outer tegument layer 6 which are sequentially wrapped on the inner cable from inside to outside.
It should be noted that, the structure of the existing computer multimedia connection cable has been improved to this embodiment, and the outside protective layer adopts multilayer structure to cover, includes transparent mylar layer 4, aluminium foil mylar layer 3, transparent mylar layer 4, weaving layer 5 and tegument 6 in proper order, has greatly improved signal shielding effect, and the shielding rate can reach more than one percent, and has greatly improved the protection to inside cable, improves its life, guarantees the stable transmission of signal. The inside cable adopts signal line group and signal single line compound mode, has further improved signal transmission's stability, and the inside two signal single lines and two ground wires 12 that set up of group structure to through aluminium foil wheat layer 3, transparent wheat layer 4 and weaving layer 5 carry out the parcel and keep apart, prevent the signal interference between signal line group and the signal single line, and guarantee respective signal transmission's stability.
Further, the first signal transmission single line 11 and the second signal transmission single line 2 both comprise conductors and insulators wrapped outside the conductors, the conductors are stranded tinned copper wires, the insulators are foamed PE, and stability of signal transmission is guaranteed.
Further, transparent mylar layer 4 sets up to PC mylar layer, effectively shields external signal's interference, guarantees connecting cable overall structure's stability, improves its life.
Further, weaving layer 5 sets up to tinned wire weaving layer 5, when guaranteeing the whole toughness of connecting wire, improves the protection to the connecting cable, and is stand wear and tear, anti-interference.
Further, the outer tegument 6 is set to be the PVC outer tegument 6, so that the outer protection of the connecting cable is further improved, the connecting cable is convenient to bend and connect, and abrasion is prevented.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A3D ion imaging high-resolution transmission line is characterized by comprising an inner cable and an outer protective layer, wherein the inner cable comprises a plurality of signal transmission line groups and a plurality of first signal transmission single lines, any one of the signal transmission line groups comprises two second signal transmission single lines and two ground lines, and the 3D ion imaging high-resolution transmission line further comprises an aluminum foil mylar layer, a transparent mylar layer and a woven layer which are sequentially wrapped on the outer sides of the second signal transmission single lines and the ground lines from inside to outside; the outer protective layer comprises a transparent mylar layer, an aluminum foil mylar layer, a transparent mylar layer, a weaving layer and an outer tegument layer which are sequentially wrapped on the inner cable from inside to outside.
2. The 3D ion imaging high resolution transmission line according to claim 1, wherein the first signal transmission element line and the second signal transmission element line each include a conductor and an insulator wrapped around the outside of the conductor.
3. The 3D ion imaging high resolution transmission line of claim 2, wherein the conductor is provided as stranded tinned copper wire and the insulator is provided as foamed PE.
4. The 3D ion imaging high resolution transmission line of claim 1, wherein the transparent mylar layer is provided as a PC mylar layer.
5. The 3D ion imaging high resolution transmission line of claim 1, wherein the braid is provided as a tinned copper braid.
6. The 3D ion imaging high resolution transmission line of claim 1, wherein the overcoat layer is provided as a PVC overcoat layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122458153.9U CN216212424U (en) | 2021-10-12 | 2021-10-12 | 3D ion imaging high-resolution transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122458153.9U CN216212424U (en) | 2021-10-12 | 2021-10-12 | 3D ion imaging high-resolution transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216212424U true CN216212424U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122458153.9U Active CN216212424U (en) | 2021-10-12 | 2021-10-12 | 3D ion imaging high-resolution transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216212424U (en) |
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2021
- 2021-10-12 CN CN202122458153.9U patent/CN216212424U/en active Active
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