CN202711846U - Data cable - Google Patents
Data cable Download PDFInfo
- Publication number
- CN202711846U CN202711846U CN 201220270785 CN201220270785U CN202711846U CN 202711846 U CN202711846 U CN 202711846U CN 201220270785 CN201220270785 CN 201220270785 CN 201220270785 U CN201220270785 U CN 201220270785U CN 202711846 U CN202711846 U CN 202711846U
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- Prior art keywords
- dividing plate
- data cable
- twisted pair
- skeleton
- isolation skeleton
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- Expired - Fee Related
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Abstract
Provided is a data cable, comprising a hollow insulating sheath, and an isolating skeleton and four sets of twisted pair wires which are arranged inside the insulating sheath, wherein the isolating skeleton divides the interior of the insulating sheath into four cavities; the four sets of twisted pair wires are arranged in the corresponding cavities; and the isolating skeleton comprises a main separator plate and separator plate fins extending from two ends of the main separator plate. The data cable of the utility model features stable property and simple structure and is easy to produce.
Description
Technical field
The utility model belongs to field of data transmission, relates in particular to a kind of data cable.
Background technology
Along with the development of information technology, the user to the demand of information also at rapid growth.Data cable is the critical elements of network information transfer.At present, six class netting twine cables are one of widely used grid lines, and its structure normally eight single-wire line is twisted in pairs to together first, forms four groups of twisted pair wires, to reduce as far as possible the impact of electromagnetic radiation and external electromagnetic interference.And then four groups of twisted pair wires are twisted into cable, and externally add upper jacket and form data cable.Because wire is directly to twist together, cable dislocation easily occurs and the situation such as is in contact with one another in production and processing and wiring process, relative variation also can occur in the position of four groups of twisted pair wires, cause product percent of pass low, and the cable structure parameter also can be affected, and this impact can cause the stability of cable performance, when serious even can limit operating frequency and the message transmission rate of cable.
The utility model content
Technical problem to be solved in the utility model is, a kind of data cable of simple in structure, stable performance is provided.
For solving the problems of the technologies described above, the utility model provides a kind of data cable, comprise a hollow insulating sleeve, be located at isolation skeleton and four groups of twisted pair wires of insulating sleeve inside, described isolation skeleton goes out four cavitys with the insulating sleeve interior separation, and described four groups of twisted pair wires are arranged in the corresponding cavity.Described isolation skeleton comprises main dividing plate and the dividing plate fin that extends from main dividing plate two ends.
Further, described isolation skeleton is " H " shape, described dividing plate fin and main divider upright.
Further, described isolation skeleton is " N " shape, and described dividing plate fin oppositely extends from the two ends of main dividing plate.
Further, described isolation skeleton is integrally formed.
Compared with prior art, the isolation skeleton is set in the data cable of the present utility model, the twisted pair wire group stably can be stuck in each cavity, keep the relative position of twisted pair wire group and strengthen distance between the twisted pair wire group, make between the twisted pair wire group can not be in contact with one another, reduce substantially the impact on cable performance.And the isolation skeleton structure in the utility model is simple, is easy to produce.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is the structural representation of another embodiment of the utility model.
Wherein, 110,210 is insulating sleeve, and 120,220 are the isolation skeleton, and 122,222 is main dividing plate, and 124,224 is the dividing plate fin, and 130,230 is twisted pair wire, and 140,240 is cavity.
Embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Please referring to Fig. 1, the data cable of the utility model one embodiment comprises the insulating sleeve 110 of a hollow, is located at isolation skeleton 120 and four groups of twisted pair wires 130 of insulating sleeve 110 inside.
As shown in Figure 1, isolation skeleton 120 becomes out four cavitys 140 with insulating sleeve 110 interior separations.Isolation skeleton 120 comprises a main dividing plate 122 and two dividing plate fins 124.Dividing plate fin 124 extends from main dividing plate 122 two ends and is vertical with main dividing plate 122, makes isolation skeleton 120 roughly be " H " shape.Isolation skeleton 120 can be integrally formed.Four groups of twisted pair wires 130 are separately positioned in the corresponding cavity 140, and by main dividing plate 122 and dividing plate fin 124 isolation location.
Please referring to Fig. 2, the data cable of another embodiment of the utility model comprises the insulating sleeve 210 of a hollow, is located at isolation skeleton 220 and four groups of twisted pair wires 230 of insulating sleeve 210 inside.
As shown in Figure 2, isolation skeleton 220 becomes out four cavitys 240 with insulating sleeve 210 interior separations.Isolation skeleton 220 comprises a main dividing plate 222 and two dividing plate fins 224.Dividing plate fin 224 oppositely extends from main dividing plate 222 two ends, makes isolation skeleton 120 roughly be " N " shape.Isolation skeleton 220 can be integrally formed.Four groups of twisted pair wires 230 are separately positioned in the corresponding cavity 240, and by main dividing plate 222 and dividing plate fin 224 isolation location.
In the utility model, the isolation skeleton is not only simple in structure, be easy to produce, and the isolation skeleton can be integrally formed, and its Stability Analysis of Structures is conducive to keep isolating the globality of skeleton, guarantees to isolate skeleton to the isolation location of corresponding twisted pair wire.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (4)
1. data cable, comprise a hollow insulating sleeve, be located at isolation skeleton and four groups of twisted pair wires of insulating sleeve inside, described isolation skeleton goes out four cavitys with the insulating sleeve interior separation, described four groups of twisted pair wires are arranged in the corresponding cavity, it is characterized in that: described isolation skeleton comprises main dividing plate and the dividing plate fin that extends from main dividing plate two ends.
2. data cable according to claim 1, it is characterized in that: described isolation skeleton is " H " shape, described dividing plate fin and main divider upright.
3. data cable according to claim 1, it is characterized in that: described isolation skeleton is " N " shape, and described dividing plate fin oppositely extends from the two ends of main dividing plate.
4. each described data cable according to claim 1-3, it is characterized in that: described isolation skeleton is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270785 CN202711846U (en) | 2012-06-02 | 2012-06-02 | Data cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270785 CN202711846U (en) | 2012-06-02 | 2012-06-02 | Data cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202711846U true CN202711846U (en) | 2013-01-30 |
Family
ID=47592126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220270785 Expired - Fee Related CN202711846U (en) | 2012-06-02 | 2012-06-02 | Data cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202711846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922673A (en) * | 2018-06-28 | 2018-11-30 | 怀宁宜庆电线电缆有限公司 | A kind of flame retardant cable for electric vehicle |
-
2012
- 2012-06-02 CN CN 201220270785 patent/CN202711846U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922673A (en) * | 2018-06-28 | 2018-11-30 | 怀宁宜庆电线电缆有限公司 | A kind of flame retardant cable for electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130602 |