CN202855363U - Portable flat data cable - Google Patents
Portable flat data cable Download PDFInfo
- Publication number
- CN202855363U CN202855363U CN 201220152698 CN201220152698U CN202855363U CN 202855363 U CN202855363 U CN 202855363U CN 201220152698 CN201220152698 CN 201220152698 CN 201220152698 U CN201220152698 U CN 201220152698U CN 202855363 U CN202855363 U CN 202855363U
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- stranded
- white
- bunch
- twisted wire
- shielding
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Abstract
The utility model discloses a portable flat data cable, which comprises eight bunch-stranded cores; in eight bunch-stranded cores, four bunch-stranded cores are respectively wrapped by white insulating layers to form four white bunch-stranded lines, other four bunch-stranded cores are respectively wrapped by the blue, orange, green and brown insulating layers to form the blue bunch-stranded line, the orange bunch-stranded line, the green bunch-stranded line and the brown bunch-stranded line; the white bunch-stranded lines are respectively intertwisted with the blue bunch-stranded line, the orange bunch-stranded line, the green bunch-stranded line and the brown bunch-stranded line to form four pairs of shielding stranded groups composed of a white-blue shielding stranded group, a white-orange shielding stranded group, a white-green shielding stranded group and a white-brown shielding stranded group; the external surfaces of the four pairs of shielding stranded groups are respectively lapped with the one-side aluminum foil belts, and the four pairs of shielding stranded groups are placed in parallel and are located in a same plane. With super flexibility, the portable flat data cable of the utility model prevents wires from being broken or falling off at bent parts due to long-term fixation.
Description
Technical field
The utility model relates to the high-speed data cable field, is specifically related to a kind of portable flat data cable.
Background technology
The structure of existing high-speed data cable is extrusion foaming polyolefin insulation on silver-plated annealed copper wire conductor, thoroughly does away with wrapped aluminium-plastic tape formation shielded pair outside the edge heart yearn two.Behind a plurality of shielded pairs set strandings, wrapped non-hygroscopic insulating tape, aluminium-plastic tape (aluminium lamination is outwardly) outside cable core, tin annealed copper wire braid shielded then, PVC material oversheath.
Summary of the invention
The utility model purpose provides a kind of portable flat data cable, and this flat data cable has super flexible nature, can effectively prevent from causing broken string to come off because wire rod is fixed in the turning point for a long time.
For achieving the above object, the technical solution adopted in the utility model is: a kind of portable flat data cable, and described flat data cable comprises: eight are positioned at soft round conductor and the stranded bundle twisted wire core that forms in 6 strands of soft round conductors on its surface at center by one; Thereby four are coated with white insulating barrier and form four white bundle twisted wires in described eight bundle twisted wire cores, thereby all the other four bundle twisted wire cores form blue look bundle twisted wire, tangerine look bundle twisted wire, green beam twisted wire and brown bundle twisted wire by blue look, tangerine look, green and brown insulating barrier coating respectively; Described four white bundle twisted wires shield four couples shielding pair twist group that pair twist group, white green shielding pair twist group and white palm fibre shielding pair twist group form with blue look bundle twisted wire, tangerine look bundle twisted wire, green beam twisted wire and the stranded formation of brown bundle twisted wire by white orchid shielding pair twist group, white tangerine respectively; Described four pairs of shielding pair twist groups outer surface separately all is surrounded with the single face aluminium foil strip, and this four couple shields the parallel placement of pair twist group and is positioned at same plane, one polyvinyl chloride layer is coated on described four pairs of shielding pair twist group outer surfaces, and isolates by this polyvinyl chloride layer between the adjacent shields pair twist group.
Further improvement project is as follows in the technique scheme:
1. in the such scheme, described flat data cable length is 6.4 ~ 6.8mm, highly is 1.8 ~ 2.0mm.
2. in the such scheme, described soft round conductor diameter is 0.175mm.
Because technique scheme is used, the utility model compared with prior art has following advantages and effect:
The portable flat data cable of the utility model, because this product structure is platypelloid type, the outer quilt of wire rod of the gross thickness collocation 6.4mm width of 1.8mm will not take any unnecessary interior space, accurately migration is arbitrary narrow corner in family; In addition, the super pliable and tough material of the outer quilt of wire rod can easily prevent from causing broken string to come off because wire rod is fixed in the turning point for a long time, becomes good collocation invisible and tangible in cyberspace and the interior space.At last, the frivolous good arrangement of this wire rod is easy to take in and be easy to carry.
Description of drawings
Accompanying drawing 1 is the portable flat data cable structural representation of the utility model;
Accompanying drawing 2 is the utility model bundle twisted wire cored structure schematic diagram.
In the above accompanying drawing: 1, flat data cable; 2, soft round conductor; 3, bundle twisted wire core; 4, polyvinyl chloride layer; 5, white bundle twisted wire; 6, blue look bundle twisted wire; 7, tangerine look bundle twisted wire; 8, green beam twisted wire; 9, brown bundle twisted wire; 10, white orchid shielding pair twist group; 11, white tangerine shielding pair twist group; 12, white green shielding pair twist group; 13, white palm fibre shielding pair twist group; 14, single face aluminium foil strip.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: a kind of portable flat data cable, described flat data cable 1 comprises: eight are positioned at soft round conductor 2 and the stranded bundle twisted wire core 3 that forms in 6 strands of soft round conductors 2 on its surface at center by one;
Be specially: the zinc-plated soft round conductor of bundle twisted wire core buying 7 dish ￠ 0.175mm, the concrete specification requirement of conductor sees the following form, be placed on the pay off rack of bundle strand equipment, according to " 1+6 " structure, adopt bundle strand pitch to be that 9.8mm carries out stranded, obtain bundle strand conductor, the average diameter of this bundle strand conductor is at ￠ 0.525mm.
Following table 1 is the specification requirement of the zinc-plated soft round conductor of ￠ 0.175mm:
| Nominal diameter mm | Tolerance mm | Conductance〉% | Percentage elongation〉% | Tensile strength〉MPa |
| 0.175 | 0.003 | 99.5 | 16 | 200 |
Thereby four are coated with white insulating barrier and form four white bundle twisted wires 5 in described eight bundle twisted wire cores 3, thereby all the other four bundle twisted wire cores form blue look bundle twisted wire 6, tangerine look bundle twisted wire 7, green beam twisted wire 8 and brown bundle twisted wire 9 by blue look, tangerine look, green and brown insulating barrier coating respectively; Described four white bundle twisted wires 5 shield four couples shielding pair twist group that pair twist group 11, white green shielding pair twist group 12 and white palm fibre shielding pair twist group 13 form with blue look bundle twisted wire 6, tangerine look bundle twisted wire 7, green beam twisted wire 8 and the 9 stranded formation of brown bundle twisted wire by white orchid shielding pair twist group 10, white tangerine respectively; Described four pairs of shielding pair twist groups outer surface separately all is surrounded with single face aluminium foil strip 14, and this four couple shields the parallel placement of pair twist group and is positioned at same plane, one polyvinyl chloride layer 4 is coated on described four pairs of shielding pair twist group outer surfaces, and isolates by this polyvinyl chloride layer 4 between the adjacent shields pair twist group.
Above-mentioned flat data cable 1 length is 6.4 ~ 6.8mm, highly is 1.8 ~ 2.0mm.
Above-mentioned soft round conductor 2 diameters are 0.175mm.
When adopting above-mentioned portable flat data cable, because this product structure is platypelloid type, the outer quilt of wire rod of the gross thickness collocation 6.4mm width of 1.8mm will not take any unnecessary interior space, and accurately migration is arbitrary narrow corner in family; In addition, the super pliable and tough material of the outer quilt of wire rod can easily prevent from causing broken string to come off because wire rod is fixed in the turning point for a long time, becomes good collocation invisible and tangible in cyberspace and the interior space.At last, the frivolous good arrangement of this wire rod is easy to take in and be easy to carry.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present utility model and according to this enforcement, can not limit protection range of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed within the protection range of the present utility model.
Claims (3)
1. portable flat data cable, it is characterized in that: described flat data cable (1) comprising: eight are positioned at soft round conductor (2) and the stranded bundle twisted wire core (3) that forms in 6 strands of soft round conductors (2) on its surface at center by one; Described eight bundle twisted wire cores (3) thus in four be coated with white insulating barrier and form four white bundle twisted wires (5), all the other four bundle twisted wire cores respectively by blue look, tangerine look, green and brown insulating barrier (18) thus coating forms blue look bundle twisted wire (6), tangerine look bundle twisted wire (7), green beam twisted wire (8) and brown bundle twisted wire (9); Described four white bundle twisted wires (5) shield four couples shielding pair twist group that pair twist group (11), white green shielding pair twist group (12) and white palm fibre shielding pair twist group (13) form with blue look bundle twisted wire (6), tangerine look bundle twisted wire (7), green beam twisted wire (8) and the stranded formation of brown bundle twisted wire (9) by white orchid shielding pair twist group (10), white tangerine respectively; Described four pairs of shielding pair twist groups outer surface separately all is surrounded with single face aluminium foil strip (14), and this four couple shields the parallel placement of pair twist group and is positioned at same plane, one polyvinyl chloride layer (4) is coated on described four pairs of shielding pair twist group outer surfaces, and isolates by this polyvinyl chloride layer (4) between the adjacent shields pair twist group.
2. portable flat data cable according to claim 1, it is characterized in that: described flat data cable (1) length is 6.4 ~ 6.8mm, highly is 1.8 ~ 2.0mm.
3. portable flat data cable according to claim 1, it is characterized in that: described soft round conductor (2) diameter is 0.175mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220152698 CN202855363U (en) | 2012-04-12 | 2012-04-12 | Portable flat data cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220152698 CN202855363U (en) | 2012-04-12 | 2012-04-12 | Portable flat data cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202855363U true CN202855363U (en) | 2013-04-03 |
Family
ID=47986534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220152698 Expired - Fee Related CN202855363U (en) | 2012-04-12 | 2012-04-12 | Portable flat data cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202855363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112201405A (en) * | 2020-09-27 | 2021-01-08 | 朱克凤 | Flat flexible cable with good conductivity |
-
2012
- 2012-04-12 CN CN 201220152698 patent/CN202855363U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112201405A (en) * | 2020-09-27 | 2021-01-08 | 朱克凤 | Flat flexible cable with good conductivity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130403 Termination date: 20150412 |
|
| EXPY | Termination of patent right or utility model |