CN203444785U - Cable - Google Patents
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- CN203444785U CN203444785U CN201320426374.0U CN201320426374U CN203444785U CN 203444785 U CN203444785 U CN 203444785U CN 201320426374 U CN201320426374 U CN 201320426374U CN 203444785 U CN203444785 U CN 203444785U
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- cable
- earthing conductor
- layer
- wheat
- bare fiber
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Abstract
The utility model relates to a cable including a first pair of differential signal conductors, a first grounding conductor, insulators wrapping the differential signal conductors, a first mylar layer wrapping the insulators, an aluminum foil mylar layer at the external of the first mylar layer and an insulation outer coating; and the first grounding conductor is arranged between the insulators and the first mylar layer. The cable further includes a first bare fibre arranged between the insulators and the first mylar layer, and the a first bare fibre and the first grounding conductor are spaced. The cable can transmit electric signals and optical signals, and satisfy the demand that the message transmission rate between electronic apparatuses is higher and higher.
Description
Technical field
The utility model relates to a kind of cable, relates in particular to a kind of cable for the signal of telecommunication and optical signal transmission.
Background technology
Along with the development of electronics technology product is universal, cable is as a kind of instrument of signal transmission, be widely used in the connection of the electronic equipments such as consumer electronics, household electrical appliances and instrument and meter, between electronic equipment, the demand of message transmission rate is more and more higher, and tradition adopts the cable of electric signal transmission can not meet the demand of message transmission rate.
So, be necessary to design a kind of new cable to solve the problems of the technologies described above.
Utility model content
The purpose of this utility model has been to provide a kind of cable with higher transmission rates.
For realizing aforementioned object, the utility model adopts following technical scheme: a kind of cable, it comprises that first pair of differential signal conductors, the first earthing conductor, the parcel insulator of differential signal conductors, the first wheat of wrap insulate body draw layer, be positioned at the first wheat and draw the outside aluminium foil wheat of layer to draw layer and insulation serving, described the first earthing conductor draws between layer at insulator and the first wheat, described cable also comprises at insulator and the first wheat and draws the first bare fiber between layer, and described the first bare fiber and the first earthing conductor are spaced apart.
As further improvement of the utility model, described the first bare fiber and the first earthing conductor insulated body are spaced apart.
As further improvement of the utility model, the connecting line between described the first earthing conductor and the first bare fiber is perpendicular to the connecting line between first pair of differential signal conductors.
As further improvement of the utility model, described cable also comprises that second pair of differential signal conductors, the second earthing conductor, the second bare fiber, the parcel insulator of differential signal conductors and the second wheat of wrap insulate body draw layer, described the second wheat draws layer to be positioned at the inside that aluminium foil wheat is drawn layer, first, second wheat draws layer mutually to bear against together, and the second earthing conductor and the second bare fiber draw between layer and insulated body is spaced apart in insulator and the second wheat.
As further improvement of the utility model, described the first earthing conductor, the second earthing conductor, the first bare fiber and the second bare fiber are located along the same line, and first, second earthing conductor is positioned at the inner side of first, second bare fiber.
As further improvement of the utility model, the connecting line between described the second earthing conductor and the second bare fiber is perpendicular to the connecting line between second pair of differential signal conductors.
As further improvement of the utility model, the connecting line between described first pair of differential signal conductors and the connecting line between second pair of differential signal conductors are parallel to each other.
As further improvement of the utility model, described cable is circle, ellipse or pancake.
The utility model cable comprises at insulator and the first wheat and draws the first bare fiber between layer, described the first bare fiber and the first earthing conductor are spaced apart, cable can transmission of electric signals and light signal, can be fast a lot of with respect to cable that can only transmission of electric signals, the utility model cable can meet the more and more faster demand of message transmission rate between electronic equipment.
Accompanying drawing explanation
Fig. 1 is the generalized section of the utility model cable.
Embodiment
Refer to shown in Fig. 1, the utility model cable 100 is set to circle, in other embodiments, be set to ellipse or flat pattern etc., first, second wheat that cable 100 comprises first pair of differential signal conductors 11, second pair of difference signal conductor 12, the first earthing conductor 21, the second earthing conductor 22, the first bare fiber 31, the second bare fiber 32, wrap up the insulator 40 of each differential signal conductors 11,12, be wrapped in insulator 40 outsides draws layer 51,52, be positioned at first, second wheat draws the aluminium foil wheat of layer 51,52 outside to draw layer 60, insulation serving 70.
First, second earthing conductor 21,22 is positioned at the inner side of first, second bare fiber 31,32, the first earthing conductor 21 and the first bare fiber 31 are clamped in insulator 40 and the first wheat is drawn between layer 51, the second earthing conductor 22 and the second bare fiber 32 are clamped in insulator 40 and the second wheat is drawn between layer 52, independent setting respectively between the insulator 40 of each differential signal conductors 11,12 outsides.The first earthing conductor 21 and the first bare fiber 31 insulated bodys 40 are spaced apart, and the connecting line between the first earthing conductor 21 and the first bare fiber 31 is perpendicular to the connecting line between first pair of differential signal conductors 11; The second earthing conductor 22 and the second bare fiber 32 insulated bodys 40 are spaced apart, and the connecting line between the second earthing conductor 22 and the second bare fiber 32 is perpendicular to the connecting line between second pair of differential signal conductors 12; The first earthing conductor 21, the second earthing conductor 22, the first bare fiber 31 and the second bare fiber 32 are located along the same line; Connecting line between connecting line between first pair of differential signal conductors 11 and second pair of differential signal conductors 12 is parallel to each other, and first, second wheat draws layer 51,52 mutually to bear against together.
The utility model cable 100 is owing to being provided with differential signal conductors 11,12 and bare fiber 31,32, cable 100 can transmission of electric signals and light signal, can be fast a lot of with respect to cable that can only transmission of electric signals, the utility model cable 100 can meet the more and more faster demand of message transmission rate between electronic equipment.
Although be example object, preferred implementation of the present utility model is disclosed, but those of ordinary skill in the art will recognize, in the situation that not departing from by the disclosed scope and spirit of the present utility model of appending claims, various improvement, increase and replacement are possible.
Claims (8)
1. a cable, it comprises that first pair of differential signal conductors, the first earthing conductor, the parcel insulator of differential signal conductors, the first wheat of wrap insulate body draw layer, be positioned at the first wheat and draw the outside aluminium foil wheat of layer to draw layer and insulation serving, described the first earthing conductor draws between layer at insulator and the first wheat, it is characterized in that: described cable also comprises at insulator and the first wheat and draw the first bare fiber between layer, described the first bare fiber and the first earthing conductor are spaced apart.
2. cable according to claim 1, is characterized in that: described the first bare fiber and the first earthing conductor insulated body are spaced apart.
3. cable according to claim 1, is characterized in that: the connecting line between described the first earthing conductor and the first bare fiber is perpendicular to the connecting line between first pair of differential signal conductors.
4. cable according to claim 1, it is characterized in that: described cable also comprises that second pair of differential signal conductors, the second earthing conductor, the second bare fiber, the parcel insulator of differential signal conductors and the second wheat of wrap insulate body draw layer, described the second wheat draws layer to be positioned at the inside that aluminium foil wheat is drawn layer, first, second wheat draws layer mutually to bear against together, and the second earthing conductor and the second bare fiber draw between layer and insulated body is spaced apart in insulator and the second wheat.
5. cable according to claim 4, is characterized in that: described the first earthing conductor, the second earthing conductor, the first bare fiber and the second bare fiber are located along the same line, and first, second earthing conductor is positioned at the inner side of first, second bare fiber.
6. cable according to claim 4, is characterized in that: the connecting line between described the second earthing conductor and the second bare fiber is perpendicular to the connecting line between second pair of differential signal conductors.
7. cable according to claim 4, is characterized in that: the connecting line between described first pair of differential signal conductors and the connecting line between second pair of differential signal conductors are parallel to each other.
8. according to the claim 1-7 cable described in wherein, it is characterized in that: described cable is circular, ellipse or pancake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320426374.0U CN203444785U (en) | 2013-07-15 | 2013-07-15 | Cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320426374.0U CN203444785U (en) | 2013-07-15 | 2013-07-15 | Cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203444785U true CN203444785U (en) | 2014-02-19 |
Family
ID=50095813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320426374.0U Expired - Fee Related CN203444785U (en) | 2013-07-15 | 2013-07-15 | Cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203444785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299686A (en) * | 2013-07-15 | 2015-01-21 | 昆山联滔电子有限公司 | Cable |
| CN114005580A (en) * | 2021-12-20 | 2022-02-01 | 扬州蓝天经济发展有限公司 | Composite cable with flat inner core |
-
2013
- 2013-07-15 CN CN201320426374.0U patent/CN203444785U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299686A (en) * | 2013-07-15 | 2015-01-21 | 昆山联滔电子有限公司 | Cable |
| CN114005580A (en) * | 2021-12-20 | 2022-02-01 | 扬州蓝天经济发展有限公司 | Composite cable with flat inner core |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20210715 |