CN204668006U - A kind of flat high frequency data transfer coaxial cable with simple and easy fixed function - Google Patents
A kind of flat high frequency data transfer coaxial cable with simple and easy fixed function Download PDFInfo
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- CN204668006U CN204668006U CN201520377738.XU CN201520377738U CN204668006U CN 204668006 U CN204668006 U CN 204668006U CN 201520377738 U CN201520377738 U CN 201520377738U CN 204668006 U CN204668006 U CN 204668006U
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- 238000012546 transfer Methods 0.000 title claims abstract description 31
- 230000008054 signal transmission Effects 0.000 claims abstract description 47
- 230000004888 barrier function Effects 0.000 claims description 17
- 239000005030 aluminium foil Substances 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 abstract description 12
- 230000005540 biological transmission Effects 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 7
- 229920002313 fluoropolymer Polymers 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical group [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 235000012771 pancakes Nutrition 0.000 description 1
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Abstract
The utility model discloses a kind of flat high frequency data transfer coaxial cable with simple and easy fixed function, comprise electric wire, pair twist signal transmssion line, parallel signal transmission line, oversheath and VELCRO fixed bed, described oversheath is flat, oversheath is arranged on the outermost layer of cable, electric wire, pair twist signal transmssion line and parallel signal transmssion line are arranged on the inside of oversheath, and described VELCRO fixed bed is arranged on the surface of described oversheath.Flat coaxial cable of the present utility model has that rolling Duplication is high, parallel routing is effective, easy construction, the feature that with low cost and transmission speed is fast.
Description
Technical field
The utility model relates to high-frequency signal transmission wire material field, specifically refers to a kind of flat high frequency data transfer coaxial cable with simple and easy fixed function.
Background technology
In recent years, along with popularizing of 3C number, high frequency data transfer causes the concern of more and more people, and therefore, the application of high frequency data transfer coaxial cable is more and more extensive.Traditional high frequency data transfer wire rod many employings USB2.0 standard, there is differential impedance high, transmission delay differences is large, and decay, all there is certain defect in near-end loss, remote loss, volume of transmitted data, can not adapt to the requirement of modern product in speed, range of application compares limitation.At present, existing high frequency data transfer coaxial cable mainly comprises circular and pancake two kinds.The advantages such as little with its volume exclusion volume, the convenient wiring of flat high frequency data transfer coaxial cable are more and more favored.But along with the use of flat high frequency data transfer coaxial cable is more and more extensive, the convenience used for flat cable it is also proposed new requirement.In routine use, flat high frequency data transfer coaxial cable many employings web-like carries out packing and using, careless slightlyly in use procedure at ordinary times rolling will be caused disorderly, bring unnecessary trouble, usually need instrument to assist the Duplication of just effectively guarantee rolling.And, in the wiring process of high frequency data transfer coaxial cable, many group coaxial cables may be needed to carry out parallel routing, and parallel high frequency data transfer coaxial cable also can be able to be formed staggered along with the prolongation of wiring, and then cause disorder, be unfavorable for replacing in the future and maintenance.
Utility model content
The purpose of this utility model is to provide a kind of flat high frequency data transfer coaxial cable with simple and easy fixed function, have that rolling Duplication is high, parallel routing is effective, easy construction, the feature that with low cost and transmission speed is fast.
The utility model can be achieved through the following technical solutions:
The utility model discloses a kind of flat high frequency data transfer coaxial cable with simple and easy fixed function, comprise electric wire, pair twist signal transmssion line, parallel signal transmission line and oversheath, oversheath is arranged on the outermost layer of cable, and electric wire, pair twist signal transmssion line and parallel signal transmssion line are arranged on the inside of oversheath.Described oversheath is flat.Meanwhile, described flat coaxial cable also comprises VELCRO fixed bed, and described VELCRO fixed bed is arranged on the surface of described oversheath.By arranging VELCRO fixed bed, need to carry out in the process of rolling to coaxial cable finishing using, VELCRO fixed bed directly can fix the coaxial cable of overlap adjacent one another are, and rolling is convenient, effectively ensure that the Duplication of rolling, avoid the disorder of coaxial cable in wrapup procedure.And in the process of carrying out parallel routing, the coaxial cable be parallel to each other can be fitted mutually and is fixed, too much can not produce disorder because of the long or parallel routing of connecting up, convenient maintenance in the future and replacing.In addition, use VELCRO fixed bed, the separating force of VELCRO fixed bed is less, easy to use, can carry out rolling fixedly unreel use without the need to aid.Meanwhile, VELCRO fixed bed uses VELCRO as fixed bed material, and large-scale production in daily production, with low cost at present.
Preferably, described VELCRO fixed bed is arranged on the flat horizontal surface of described oversheath both sides.By on the flat horizontal surface of oversheath both sides, laminating can be carried out at tow sides simultaneously fix, meet the simple and easy fixing requirement of different situations.
Preferably, described VELCRO fixed bed is the surface that many parallel line shapeds are arranged on described oversheath, the parallel direction of described many parallel lines perpendicular to or be parallel to the length direction of described oversheath.Arranged by many parallel lines, both realized simple and easy fixed function, and saved manufacturing cost again.By arranging the different direction of many parallel lines, can select as required, improving the flexibility used.
Preferably, described VELCRO fixed bed is the latticed surface being arranged on described oversheath.By latticed setting, simple and easy fixed effect is better, and application scenarios is wider.
Preferably, described parallel signal transmission line is arranged on the side of oversheath inside, and described parallel signal transmission line comprises four pairs of parallel signal transmission lines pair, and described four pairs of parallel signal transmission lines are to being double-deck laid out in parallel; Described electric wire is arranged on the opposite side of oversheath inside, and described electric wire comprises pair of electrons line pair, and described electric wire is to vertical arrangement; Described pair twist signal transmssion line is arranged between described parallel signal transmission line and electric wire.Employing platypelloid type designs, and can meet comparatively narrow space requirement, very convenient wiring in practice of construction wiring; Adopt parallel signal transmission line to two-layer side by side and electric wire vertical point both sides and pair twist holding wire are arranged between two parties, both effectively utilized platypelloid type space, also very convenient in processing, effectively improve the effect shielded; The form adopting line right occurs, ensure that the stability of signal transmission, avoids the impact of the high-frequency signal transmission that conventional coaxial structure cable core causes because structure is unfixing and position distribution is uneven, substantially increases the speed of transmission; The structure adopting the wrapped cable core set by two coaxial configurations of aluminium foil to fix arranged in parallel effectively can reduce the impact of rear operation making on its high frequency signal attenuation, ensures the high stability of high-frequency signal transmission.
Preferably, described parallel signal transmission line is to comprising two coaxial cable cores, and described coaxial cable core is wrapped stranded by aluminium foil, stranded by aluminium foil, makes two coaxial cable cores with parallel signal transmission line to connecting up, and effectively reduces the difficulty of processing,
Preferably, described pair twist signal transmssion line is USB2.0 pair twist signal transmssion line, comprise some pair twist Signal transmissions cable cores, described pair twist Signal transmissions cable core comprises pair twist signal metal conductor, fluoroplastic insulation layer and metal conductive shield layer, described fluoroplastic insulation layer is coated on pair twist signal metal conductor outside surfaces, described metallic conduction covers layer and is coated on fluoroplastic insulation layer outer surface, and described metal conductive shield layer is aluminium foil.Using fluoroplastics as insulating barrier, media stabilize, transmission attenuation is little, loss of signal is little, and minimum internal delay is poor, ensure that the stability of transmission.
Preferably, described metallic conductor is tin-coated copper, and described oversheath is PVC insulating barrier or TPE insulating barrier, has high-tensile, high elongation rate, and the advantage that anti-aging, life-span are grown.Meanwhile, also can arrange oversheath is as required different colors, both meets the needs of wiring, improves again the difference degree of wiring.
High frequency data transfer cable described in the utility model, compared with traditional transmission cable, has following beneficial effect: rolling Duplication is high, parallel routing is effective, easy construction, with low cost and transmission speed is fast.
The first, rolling Duplication is high, and carried out simple and easy fixing in wrapup procedure by VELCRO fixed bed, the overlap of effectively having packed coaxial cable is fixed, and avoids the disorder of rolling;
The second, parallel routing is effective, has VELCRO fixed bed in parallel routing process, carry out competition and fixes, and avoids the long or wiring disorder too much caused of connecting up of connecting up;
Three, easy construction, the rolling of VELCRO fixed bed is simple, unreels separating force little, is convenient to very much carry out daily construction wiring;
Four, with low cost, the VELCRO material source that VELCRO fixed bed adopts is extensive, with low cost, effectively reduces cost of goods manufactured;
Five, transmission speed is fast, with USB3.1 transmission standard at platypelloid type oversheath inner Rational Arrangement parallel signal transmission line, electric wire and pair twist holding wire, effectively promotes transmission speed.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation with the flat high frequency data transfer coaxial cable embodiment 1 of simple and easy fixed function of the utility model;
Fig. 2 is a kind of flat high frequency data transfer coaxial cable embodiment 2 structural representation with simple and easy fixed function of the utility model;
Fig. 3 is a kind of flat high frequency data transfer coaxial cable embodiment 3 structural representation with simple and easy fixed function of the utility model;
Fig. 4 is a kind of structural representation with the flat high frequency data transfer coaxial cable cross section of simple and easy fixed function of the utility model.
In figure, mark comprises: 1, oversheath, and 2, parallel signal transmission line, 3, pair twist signal transmssion line, 4, electric wire, 5, VELCRO fixed bed, 21, parallel signal transmission line pair, 41, electric wire pair.
Embodiment
In order to make those skilled in the art person understand the technical solution of the utility model better, below in conjunction with embodiment and accompanying drawing, the utility model product is described in further detail.
Embodiment 1
As Figure 1 and Figure 4, the utility model discloses a kind of flat high frequency data transfer coaxial cable with simple and easy fixed function, comprise electric wire 4, pair twist signal transmssion line 3, parallel signal transmission line 2 and oversheath 1, oversheath 1 is arranged on the outermost layer of cable, and electric wire 4, pair twist signal transmssion line 3 are arranged on the inside of oversheath 1 with parallel signal transmssion line 2.Described oversheath 1 is in flat.Meanwhile, described flat high frequency data transfer coaxial cable also comprises VELCRO fixed bed 5, and described VELCRO fixed bed 5 is arranged on the surface of described oversheath 1.Described oversheath 1 is PVC insulating barrier or TPE insulating barrier.Described VELCRO fixed bed 5 is arranged on the flat horizontal surface of described oversheath 1 both sides.Described VELCRO fixed bed 5 is the surface that many parallel line shapeds are arranged on described oversheath 1, and the direction of described many parallel lines is parallel to the length direction of described oversheath 1.
As shown in Figure 4, described parallel signal transmission line 2 is arranged on the side of oversheath 1 inside, and described parallel signal transmission line 2 comprises four pairs of parallel signal transmission lines to 21, and described four pairs of parallel signal transmission lines are double-deck laid out in parallel to 21; Described electric wire 4 is arranged on the opposite side of oversheath 1 inside, and described electric wire 4 comprises pair of electrons line to 41, and described electric wire is vertically arranged to 41; Described pair twist signal transmssion line 3 is arranged between parallel signal transmission line 2 and electric wire 4.Described oversheath 1 is PVC insulating barrier or TPE insulating barrier.Described parallel signal transmission line comprises two coaxial cable cores to 21, and described coaxial cable core is wrapped stranded by aluminium foil.
Embodiment 2
As shown in Figure 2, Figure 4 shows, the utility model discloses a kind of flat high frequency data transfer coaxial cable with simple and easy fixed function, comprise electric wire 4, pair twist signal transmssion line 3, parallel signal transmission line 2 and oversheath 1, oversheath 1 is arranged on the outermost layer of cable, and electric wire 4, pair twist signal transmssion line 3 are arranged on the inside of oversheath 1 with parallel signal transmssion line 2.Described oversheath 1 is in flat.Meanwhile, described flat coaxial cable also comprises VELCRO fixed bed 5, and described VELCRO fixed bed 5 is arranged on the surface of described oversheath 1.Described oversheath 1 is PVC insulating barrier or TPE insulating barrier.Described VELCRO fixed bed 5 is arranged on the flat horizontal surface of described oversheath 1 both sides.Described VELCRO fixed bed 5 is the surface that many parallel line shapeds are arranged on described oversheath 1, and the direction of described many parallel lines is perpendicular to the length direction of described oversheath 1.
As shown in Figure 4, described parallel signal transmission line 2 is arranged on the side of oversheath 1 inside, and described parallel signal transmission line 2 comprises four pairs of parallel signal transmission lines to 21, and described four pairs of parallel signal transmission lines are double-deck laid out in parallel to 21; Described electric wire 4 is arranged on the opposite side of oversheath 1 inside, and described electric wire 4 comprises pair of electrons line to 41, and described electric wire is vertically arranged to 41; Described pair twist signal transmssion line 3 is arranged between parallel signal transmission line 2 and electric wire 4.Described oversheath 1 is PVC insulating barrier or TPE insulating barrier.Described parallel signal transmission line comprises two coaxial cable cores to 21, and described coaxial cable core is wrapped stranded by aluminium foil.
Embodiment 3
As shown in Figure 3, Figure 4, the utility model discloses a kind of flat high frequency data transfer coaxial cable with simple and easy fixed function, comprise electric wire 4, pair twist signal transmssion line 3, parallel signal transmission line 2 and oversheath 1, oversheath 1 is arranged on the outermost layer of cable, and electric wire 4, pair twist signal transmssion line 3 are arranged on the inside of oversheath 1 with parallel signal transmssion line 2.Described oversheath 1 is in flat.Meanwhile, described flat coaxial cable also comprises VELCRO fixed bed 5, and described VELCRO fixed bed 5 is arranged on the surface of described oversheath 1.Described oversheath 1 is PVC insulating barrier or TPE insulating barrier.Described VELCRO fixed bed 5 is arranged on the flat horizontal surface of described oversheath 1 both sides; Described VELCRO fixed bed 5 is the latticed surface being arranged on described oversheath 1.
As shown in Figure 4, described parallel signal transmission line 2 is arranged on the side of oversheath 1 inside, and described parallel signal transmission line 2 comprises four pairs of parallel signal transmission lines to 21, and described four pairs of parallel signal transmission lines are double-deck laid out in parallel to 21; Described electric wire 4 is arranged on the opposite side of oversheath 1 inside, and described electric wire 4 comprises pair of electrons line to 41, and described electric wire is vertically arranged to 41; Described pair twist signal transmssion line 3 is arranged between parallel signal transmission line 2 and electric wire 4.Described oversheath 1 is PVC insulating barrier or TPE insulating barrier.Described parallel signal transmission line comprises two coaxial cable cores to 21, and described coaxial cable core is wrapped stranded by aluminium foil.
The above, be only preferred embodiment of the present utility model, not does any pro forma restriction to the utility model; The those of ordinary skill of all industry all can shown in by specification accompanying drawing and the above and implement the utility model swimmingly; But all those skilled in the art are not departing within the scope of technical solutions of the utility model, disclosed above technology contents can be utilized and make a little change, modify with differentiation equivalent variations, be Equivalent embodiments of the present utility model; Meanwhile, all according to substantial technological of the present utility model to the change of any equivalent variations that above embodiment is done, modify and differentiation etc., within the protection range all still belonging to the technical solution of the utility model.
Claims (7)
1. one kind has the flat high frequency data transfer coaxial cable of simple and easy fixed function, comprise electric wire (4), pair twist signal transmssion line (3), parallel signal transmission line (2) and oversheath (1), described oversheath (1) is flat, oversheath (1) is arranged on the outermost layer of cable, electric wire (4), pair twist signal transmssion line (3) and parallel signal transmssion line (2) are arranged on the inside of oversheath (1), it is characterized in that: also comprise VELCRO fixed bed (5), described VELCRO fixed bed (5) is arranged on the surface of described oversheath (1).
2. there is the flat high frequency data transfer coaxial cable of simple and easy fixed function according to claim 1, it is characterized in that: described VELCRO fixed bed (5) is arranged on the flat horizontal surface of described oversheath (1) both sides.
3. there is the flat high frequency data transfer coaxial cable of simple and easy fixed function according to claim 2, it is characterized in that: described VELCRO fixed bed (5) is arranged on the surface of described oversheath (1) for many parallel line shapeds, and the direction of described many parallel lines is perpendicular or parallel in the length direction of described oversheath (1).
4. there is the flat high frequency data transfer coaxial cable of simple and easy fixed function according to claim 2, it is characterized in that: described VELCRO fixed bed (5) is the latticed surface being arranged on described oversheath (1).
5. there is the flat high frequency data transfer coaxial cable of simple and easy fixed function according to claim 3 or 4, it is characterized in that: described parallel signal transmission line (2) is arranged on oversheath (1) inner side, described parallel signal transmission line (2) comprises four pairs of parallel signal transmission lines to (21), described four pairs of parallel signal transmission lines to (21) in double-deck laid out in parallel; Described electric wire (4) is arranged on the inner opposite side of oversheath (1), and described electric wire (4) comprises pair of electrons line to (41), and described electric wire is vertically arranged to (41); Described pair twist signal transmssion line (3) is arranged between described parallel signal transmission line (2) and electric wire (4).
6. have the flat high frequency data transfer coaxial cable of simple and easy fixed function according to claim 5, it is characterized in that: described parallel signal transmission line comprises two coaxial cable cores to (21), described coaxial cable core is wrapped stranded by aluminium foil.
7. there is the flat high frequency data transfer coaxial cable of simple and easy fixed function according to claim 6, it is characterized in that: described oversheath (1) is PVC insulating barrier or TPE insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520377738.XU CN204668006U (en) | 2015-06-03 | 2015-06-03 | A kind of flat high frequency data transfer coaxial cable with simple and easy fixed function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520377738.XU CN204668006U (en) | 2015-06-03 | 2015-06-03 | A kind of flat high frequency data transfer coaxial cable with simple and easy fixed function |
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| CN204668006U true CN204668006U (en) | 2015-09-23 |
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| CN201520377738.XU Expired - Fee Related CN204668006U (en) | 2015-06-03 | 2015-06-03 | A kind of flat high frequency data transfer coaxial cable with simple and easy fixed function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108242279A (en) * | 2016-12-26 | 2018-07-03 | 天津仟禧重丰监控科技有限公司 | A kind of high fire-retardance water proof type is fixed easily signal wire |
-
2015
- 2015-06-03 CN CN201520377738.XU patent/CN204668006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108242279A (en) * | 2016-12-26 | 2018-07-03 | 天津仟禧重丰监控科技有限公司 | A kind of high fire-retardance water proof type is fixed easily signal wire |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 |
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| CF01 | Termination of patent right due to non-payment of annual fee |