CN207867922U - USB cable line - Google Patents
USB cable line Download PDFInfo
- Publication number
- CN207867922U CN207867922U CN201820094569.2U CN201820094569U CN207867922U CN 207867922 U CN207867922 U CN 207867922U CN 201820094569 U CN201820094569 U CN 201820094569U CN 207867922 U CN207867922 U CN 207867922U
- Authority
- CN
- China
- Prior art keywords
- cable
- usb
- pair
- core component
- cable core
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses USB cable lines, including USB joint, the cable ontology for connecting USB joint；Cable ontology includes cable core component, aluminium strip lapped shielding layer and the PVC sheath layer being wrapped in outside aluminium strip lapped shielding layer；Cable core component includes 2 pairs of shielded signal lines pair and 1 pair of unmasked signal wire pair.The utility model is using the above structure, it is ensured that cable has preferable flexibility, is readily bent；Stable structure, configured transmission are stablized, and have higher ductility.
Description
Technical field
The utility model is related to data line technical fields, and in particular to USB cable line.
Background technology
The fast development of internet, scientific and technical is constantly progressive, in multimedia video people constantly pursue faster, it is high
Clearly, the technology of transmission quantity bigger, to currently advanced 3.0 technology (USB of USB occur：Universal Serial
Bus, universal serial bus).USB 3.0 can be that external data transmission technology bring the change advanced by leaps and bounds, and foreground is by one
Piece is bright, and the demand of 3.0 cables of USB to match therewith is also growing day by day.
The process structure of USB 3.0 is still the process structure for continuing to use 2.0 cables of USB, although USB 3.0 can be produced
Cable, USB 3.0 realize that high frequency high capacity transmission, high temperature resistant heat-resisting to cable, fireproof require higher due to needing.And
Due to the two pairs of shielded signal lines pair for being used for transceiving data of USB more than 3.0, therefore it is that its outer diameter is thicker, flexibility is more previous
2.0 cables of USB are poor.The USB interface device of major part computer is all located at the darker place of computer at present, therefore when needs
When external equipment is connected to computer by USB data line, USB jack position is not usually seen, causes unnecessary trouble.
Utility model content
The purpose of this utility model is that disclosing USB cable line, solve resistance to the matched USB cable of USB3.0 technologies
Heat, high temperature resistant, fire protecting performance are poor, not soft enough and plug inconvenience problem.
In order to achieve the above objectives, the utility model adopts the following technical solution：
USB cable line, including USB joint, the cable ontology for connecting USB joint；Cable ontology include cable core component,
Aluminium strip lapped shielding layer and the PVC sheath layer (PVC being wrapped in outside aluminium strip lapped shielding layer：Polyvinyl chloride, polychlorostyrene
Ethylene)；Cable core component includes 2 pairs of shielded signal lines pair and 1 pair of unmasked signal wire pair.
Further, the aluminium strip lapped shielding layer is made of polyethylene and aluminium wire netting, and polyethylene is in right-angled intersection side
Formula is wrapped in outside the cable core component, is tightened by aluminium wire netting winding in the outside of polyethylene.
Further, the section of the cable ontology is in flat structure.
Further, the shielded signal line is to the shield dielectric layer including 2 shielding lines and package 2 shielding lines；
The conductor of shielding line is constituted by least 2 tinned wirds are twisted,
Further, further include mono- set on the flexible hydrodynamic form battery of the USB joint and the LED of connection flexible hydrodynamic form battery
Member, LED unit are set to USB joint；The cable core component further includes 2 pairs of power cords pair, wherein 1 pair of power cord is to connecting flexible wires
Type battery is embodied as flexible hydrodynamic form battery powered energy storage.
Compared with prior art, the beneficial effects of the utility model：
The utility model uses the structure of aluminium strip lapped shielding layer and PVC sheath layer, it is ensured that cable has preferable
Flexibility is readily bent；The conductor of shielding line is constituted by least 2 tinned wirds are twisted, and the conductor of power cord pair is by least 2
Tinned wird is twisted to be constituted, and reduces core relative displacement using this structure, and stable structure, rounding, configured transmission is made to stablize, have
Higher ductility.Due to having installed LED unit and flexible hydrodynamic form battery structure on the plastic shell of standard USB plug,
Can be effectively prevented from and since host is placed on dark corner USB jack behind not seen, caused by USB data line
Plug and socket be not on when connecting computer, caused by unnecessary trouble.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model USB cable line embodiment；
Fig. 2 is in Fig. 1 along the cross section structure schematic diagram of the directions M-M cable ontology.
In figure, USB joint 1；Cable ontology 2；PVC sheath layer 21；Shielded signal line pair 22；Unmasked signal wire pair
23；Power cord pair 24；Aluminium strip lapped shielding layer 25；LED unit 3；.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment USB cable line as depicted in figs. 1 and 2, including the cable ontology 2 of USB joint 1, connection USB joint 1,
Set on the LED unit 3 of the flexible hydrodynamic form battery (not shown) and connection flexible hydrodynamic form battery of USB joint, LED unit 3 is set to USB
Connector 1, cable ontology 2 include cable core component and the PVC sheath layer 21 being wrapped in outside cable core component；Cable core component includes 2 pairs
22,1 pairs of unmasked signal wires pair 23 of shielded signal line pair and 2 pairs of power cords pair 24, wherein 1 pair of power cord pair 24 connects flexible wires
Type battery is embodied as flexible hydrodynamic form battery powered energy storage.
The section of cable ontology 2 as described in Figure 2 is in flat structure, and 2 pairs of shielded signal lines pair 22 are used for data transmission, and 1
Unmasked signal wire pair 23 is used for and USB2.0 technical compatibilities.Shielded signal line pair 22 includes 2 screens of 2 shielding lines and package
Cover the shield dielectric layer of line.The conductor of shielding line is constituted by least 2 tinned wirds are twisted, and the conductor of power cord pair 24 is by least
2 tinned wirds are twisted to be constituted；Core relative displacement is reduced using this structure, stable structure, rounding, configured transmission is made to stablize,
With higher ductility.
As to further improvement of this embodiment, cable ontology 2 further include set on cable core component and PVC sheath layer it
Between aluminium strip lapped shielding layer 25, aluminium strip lapped shielding layer 25 is made of polyethylene and aluminium wire netting, and polyethylene is handed in cross
Fork mode is wrapped in outside cable core component, is tightened by aluminium wire netting winding in the outside of polyethylene；Further ensure that cable has
There is preferable flexibility, is readily bent.
The present embodiment further includes waterproof filler material 6, and waterproof filler material is the rubber etc. that blocks water, fill uniformly with cable core component and
In gap between PVC sheath layer, block-water performance and weather resistance are further increased.
The other structures of the present embodiment are referring to the prior art.
The utility model is not limited to the above embodiment, if various changes or modifications to the utility model do not take off
Spirit and scope from the utility model, if these modification and variations belong to the claims and equivalents of the utility model
Within the scope of, then the utility model is also intended to include these modification and variations.
Claims (5)
1.USB cables, it is characterized in that：Cable ontology including USB joint, connection USB joint；Cable ontology includes cable
Core assembly, aluminium strip lapped shielding layer and the PVC sheath layer being wrapped in outside aluminium strip lapped shielding layer；Cable core component includes 2 pairs of shieldings
Signal wire pair and 1 pair of unmasked signal wire pair.
2. USB cable line according to claim 1, it is characterised in that：The aluminium strip lapped shielding layer is by polyethylene and aluminium
Silk screen forms, and polyethylene is wrapped in right-angled intersection mode outside the cable core component, in the outside of polyethylene by aluminium wire netting
Winding tightens.
3. USB cable line according to claim 1, it is characterised in that：The section of the cable ontology is in flat structure.
4. USB cable line according to claim 1, it is characterised in that：The shielded signal line is to including 2 shielding lines and packet
Wrap up in the shield dielectric layer of 2 shielding lines；The conductor of shielding line is constituted by least 2 tinned wirds are twisted.
5. according to USB cable line described in Claims 1-4 any one, it is characterised in that：Further include being set to the USB joint
Flexible hydrodynamic form battery and connection flexible hydrodynamic form battery LED unit, LED unit be set to USB joint；The cable core component also wraps
2 pairs of power cords pair are included, wherein 1 pair of power cord is embodied as flexible hydrodynamic form battery powered energy storage to connection flexible hydrodynamic form battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820094569.2U CN207867922U (en) | 2018-01-18 | 2018-01-18 | USB cable line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820094569.2U CN207867922U (en) | 2018-01-18 | 2018-01-18 | USB cable line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207867922U true CN207867922U (en) | 2018-09-14 |
Family
ID=63462497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820094569.2U Expired - Fee Related CN207867922U (en) | 2018-01-18 | 2018-01-18 | USB cable line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207867922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109888585A (en) * | 2019-02-22 | 2019-06-14 | 今皓光电（昆山）有限公司 | A kind of flat quick charge line and its processing technology |
-
2018
- 2018-01-18 CN CN201820094569.2U patent/CN207867922U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109888585A (en) * | 2019-02-22 | 2019-06-14 | 今皓光电（昆山）有限公司 | A kind of flat quick charge line and its processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20200118 |