CN204793516U - Cable structure - Google Patents
Cable structure Download PDFInfo
- Publication number
- CN204793516U CN204793516U CN201520448194.1U CN201520448194U CN204793516U CN 204793516 U CN204793516 U CN 204793516U CN 201520448194 U CN201520448194 U CN 201520448194U CN 204793516 U CN204793516 U CN 204793516U
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- China
- Prior art keywords
- cable structure
- insulating base
- earth connection
- those
- structure according
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- 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.)
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a cable structure for the butting connector of butt joint circuit board, including a plurality of wires, USB type -C plug and electric connector. The USBType -C plug sets up the one end at the wire, electric connector contains the bench insulator and sets up a plurality of terminals in the bench insulator, and the bench insulator setting is worn to establish the bench insulator and is corresponded connecting terminal respectively at the other end of wire, partial wire, wherein, the wire of wearing to establish the bench insulator passes through the terminal and electric connection butting connector, simplify the connected mode of cable conductor in view of the above.
Description
Technical field
The utility model relates to a kind of USB transmission yarn, particularly relates to a kind of Cable structure.
Background technology
Recently, along with the demand of people to transmission rate and storage volume is more and more high, the transmission rate of USB has developed USB3.1 hypervelocity (SuperSpeed+) specification now.The USBType-C of new criteria can provide the peak transfer rate up to 10Gbps, and can obtain transmission rate faster while transmission of large capacity file, therefore effectively can shorten the transmission time.
Moreover when Type-C specification being applied to the switching devices such as existing hub (Hub), its execution mode can utilize cable, its one end is connected USB plug, then the cable of the other end is welded on above-mentioned switching device.But the pin number of existing Type-C cable is many, no matter be implement welding with artificial or other modes, its operating type is all very difficult.For this reason, how to improve the connected mode between cable and switching device, be research motivation of the present utility model.
Utility model content
An object of the present utility model, is to provide a kind of Cable structure, to simplify the connected mode between cable and switching device.
Another object of the present utility model, is to provide a kind of Cable structure, is to do to separate with earth connection between its each pair of differential signal line, by this as impedance Control, and can suppress cross-talk, use and improve information transmission quality.
For reaching above-mentioned purpose, the utility model provides a kind of Cable structure, and in order to dock a butt connector, it comprises:
Multiple wire;
One USBType-C plug, is arranged on one end of those wires; And
One electric connector, comprise an insulating base and be disposed on the multiple terminals in this insulating base, this insulating base is arranged on the other end of those wires, and wire wears this insulating base and is connected respectively those terminals at least partly, wherein, the wire wearing this insulating base is electrically connected described butt connector by those terminals.
Above-mentioned Cable structure, wherein those wires comprise multiple to differential signal line, at least one earth connection and at least one power line.
Above-mentioned Cable structure, wherein the quantity of this earth connection is multiple, and is located between each pair of differential signal line on this insulating base and does to separate with each this earth connection.
Above-mentioned Cable structure, wherein those wires are all set in this insulating base.
Above-mentioned Cable structure, wherein the position, one end of this power line or this earth connection is separated setting in the outside of this insulating base with those differential signal lines.
Above-mentioned Cable structure, wherein more comprises an outer shell base, and the wherein one of this power line or this earth connection is set in this outer shell base.
Above-mentioned Cable structure, wherein more comprises an outer shell base, and this power line and this earth connection are all set in this outer shell base.
Above-mentioned Cable structure, wherein more comprise the ground strip be arranged in this insulating base, this ground strip comprises multiple cam follower, and those cam follower correspondences amplexiform the earth connection in this insulating base and correspondence separates each pair of differential signal line.
Above-mentioned Cable structure, wherein more comprises a metal shell, and this metal shell enclosure is outer and connect this ground strip at this insulating base.
Compared to prior art, cable of the present utility model comprises multiple wire, its structure arranges USBType-C plug in one end of wire, the other end then arranges electric connector, separately part wire is worn in electrical connectors, to make most wire connect butt connector by electric connector, and then be electrically connected electronic installation; In addition, cable of the present utility model does to separate with earth connection by between each pair of differential signal line in the insulating base of electric connector, by this as impedance Control, and can suppress cross-talk, use and improve information transmission quality, increase practicality of the present utility model.
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
Accompanying drawing explanation
The three-dimensional appearance Shi Yi Tu ﹔ of Fig. 1 Cable structure of the present utility model
The local appearance Shi Yi Tu ﹔ of Fig. 2 Cable structure of the present utility model
The perspective exploded view of Fig. 3 Cable structure of the present utility model;
Fig. 4 Cable structure connecting circuit board of the present utility model in conjunction with schematic diagram;
Fig. 5 Cable structure of the present utility model is in conjunction with the floor map of connecting circuit board;
The floor map that second embodiment of Fig. 6 Cable structure of the present utility model is connected with circuit board;
The floor map that 3rd embodiment of Fig. 7 Cable structure of the present utility model is connected with circuit board.
Wherein, Reference numeral
1,1a, 1b ... Cable structure
2,2a, 2b ... circuit board
3,3a, 3b ... butt connector
10,10a, 10b ... wire
11,11a, 11b ... differential signal line
12,12a, 12b ... earth connection
13,13a, 13b ... power line
20,20a, 20b ... USBType-C plug
30,30a, 30b ... electric connector
31,31a, 31b ... insulating base
32 ... terminal
33a ... outer shell base
40 ... insulation body
50 ... ground strip
51 ... cam follower
60 ... metal shell
Embodiment
Relevant detailed description of the present utility model and technology contents, coordinate accompanying drawing to be described as follows, but appended accompanying drawing only provides reference and explanation use, is not used for being limited the utility model.
Please refer to Fig. 1 to Fig. 4, be respectively the three-dimensional appearance schematic diagram of Cable structure of the present utility model, local appearance schematic diagram, perspective exploded view and connecting circuit board in conjunction with schematic diagram.The utility model discloses a kind of Cable structure 1, is arranged on a butt connector 3 of the circuit board 2 of an electronic installation (not shown) in order to docking.This Cable structure 1 comprises multiple wire 10, USBType-C plug 20 and an electric connector 30.This USBType-C plug 20 and this electric connector 30 are separately positioned on two ends of those wires 10, form this Cable structure 1 according to this.
Those wires 10 comprise multiple to differential signal line 11, at least one earth connection 12 and at least one power line 13.In an embodiment of the present utility model, those wires 10 comprise six pairs of differential signal lines, 11, six earth connections 12 and two power lines 13, only during actual enforcement, not as restriction, those wires 10 comprise at least three pairs of differential signal lines 11, at least one earth connection 12 and at least one power line 13.In addition, this earth connection 12 and this power line 13 do not limit and are set in this insulating base 31 with those differential signal lines 11; Actual when implementing, one end of this earth connection 12 or this power line 13 (or both) can be separated setting in the outside of this insulating base 31 with those differential signal lines 11 in position.
This USBType-C plug 20 is for meeting a USB plug of Type-C specification, and this USBType-C plug 20 is arranged on one end of those wires 10; Wherein, the structure of Type-C plug and be of a size of a known standard interface, repeats no more in this.
Moreover, multiple terminals 32 that this electric connector 30 comprises an insulating base 31 and is disposed in this insulating base 31.This insulating base 31 is arranged on the other end of those wires 10, and wire 10 wears this insulating base 31 and is connected respectively those terminals 32 at least partly, and wherein, the wire 10 wearing this insulating base 31 is electrically connected this butt connector 3 by those terminals 32.Preferably, the quantity of this earth connection 12 is multiple, and is located between each pair of differential signal line 11 on this insulating base 31 and does to separate with each this earth connection 12.
Preferably, this Cable structure 1 more comprises insulation body 40, ground strip 50 and a metal shell 60.This insulation body 40 is fixed in the outside of those wires 10.In the present embodiment, this USBType-C plug 10 is connected to one end of this insulation body 40, and those wires 10 pass the other end of this insulation body 40, and part wire 10 is also connected to this electric connector 30.
In addition, this ground strip 50 comprises multiple cam follower 51, and those cam follower 51 correspondences amplexiform the earth connection 12 in this insulating base 31 and correspondence separates each pair of differential signal line 11.It is outer and connect this ground strip 50 at this insulating base 31 that this metal shell 60 is the enclosure.
As shown in Figure 4, accordingly, those wires 10 by the butt connector 3 on those these circuit boards 2 of terminal 32 grafting, and then are electrically connected this electronic installation.In an embodiment of the present utility model, those power lines 13 outsides at this insulating base 31 and be separated setting with those differential signal lines 11 and those earth connections 12.Be noted that in the present embodiment, those earth connections 12 are arranged in this insulating base 31, during actual enforcement, this Cable structure 1 also additionally can arrange an earth connection 12 outside this insulating base 31 more.
Please refer to Fig. 5, for Cable structure of the present utility model is in conjunction with the floor map of the circuit board of electronic installation.When using Cable structure 1 of the present utility model, this electric connector 30 is connected to this circuit board 3 by it.When this electric connector 30 is bonded to this circuit board 3, this metal shell 60 can be attached on this circuit board 3.Now, namely this ground strip 50 connects this circuit board 3 by this metal shell 60, and then reaches earthing effect.Again, two sides being arranged on this insulating base 31 separated by those power lines 13, and are directly welded on this circuit board 3.
Please continue with reference to Fig. 6, the floor map that the second embodiment for Cable structure of the present utility model is connected with circuit board.In the present embodiment, Cable structure 1a is in order to connect the butt connector 3a on a circuit board 2a.This Cable structure 1a comprises multiple wire 10a, a USBType-C plug 20a and an electric connector 30a.Those wires 10a comprises multiple to differential signal line 11a, multiple earth connection 12a and multiple power line 13a.
In the present embodiment, this electric connector 30a comprises an an insulating base 31a and outer shell base 33a.Those power lines 13a position is set in this outer shell base 33a, and those power lines 13a is electrically connected circuit board 3a by this outer shell base 33a.During actual enforcement, wherein an earth connection 12a can be arranged on outside this insulating base 31a, and this earth connection 12a can be set in this outer shell base 33a with this power line 13a.
Please separately with reference to Fig. 7, the floor map that the 3rd embodiment for Cable structure of the present utility model is connected with circuit board.In the present embodiment, Cable structure 1b is in order to connect the butt connector 3b on a circuit board 2b.This Cable structure 1b comprises multiple wire 10b, a USBType-C plug 20b and an electric connector 30b.Those wires 10b comprises multiple to differential signal line 11b, at least one earth connection 12b and at least one power line 13b.
In the present embodiment, this electric connector 30b comprises an insulating base 31b.Those differential signal lines 11b, this earth connection 12b and this power line 13b all arrange and are set in this insulating base 31b, and are electrically connected circuit board 3b by this insulating base 31b.
Certainly; the utility model also can have other various embodiments; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection range that all should belong to the claim appended by the utility model.
Claims (9)
1. a Cable structure, in order to dock a butt connector, is characterized in that, comprising:
Multiple wire;
One USBType-C plug, is arranged on one end of those wires; And
One electric connector, comprise an insulating base and be disposed on the multiple terminals in this insulating base, this insulating base is arranged on the other end of those wires, and wire wears this insulating base and is connected respectively those terminals at least partly, wherein, the wire wearing this insulating base is electrically connected described butt connector by those terminals.
2. Cable structure according to claim 1, is characterized in that, those wires comprise multiple to differential signal line, at least one earth connection and at least one power line.
3. Cable structure according to claim 2, is characterized in that, the quantity of this earth connection is multiple, and is located between each pair of differential signal line on this insulating base and does to separate with each this earth connection.
4. Cable structure according to claim 1, is characterized in that, those wires are all set in this insulating base.
5. Cable structure according to claim 2, is characterized in that, the position, one end of this power line or this earth connection is separated setting in the outside of this insulating base with those differential signal lines.
6. Cable structure according to claim 5, is characterized in that, more comprises an outer shell base, and the wherein one of this power line or this earth connection is set in this outer shell base.
7. Cable structure according to claim 5, is characterized in that, more comprises an outer shell base, and this power line and this earth connection are all set in this outer shell base.
8. Cable structure according to claim 3, is characterized in that, more comprise the ground strip be arranged in this insulating base, this ground strip comprises multiple cam follower, and those cam follower correspondences amplexiform the earth connection in this insulating base and correspondence separates each pair of differential signal line.
9. Cable structure according to claim 8, is characterized in that, more comprises a metal shell, and this metal shell enclosure is outer and connect this ground strip at this insulating base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520448194.1U CN204793516U (en) | 2015-06-26 | 2015-06-26 | Cable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520448194.1U CN204793516U (en) | 2015-06-26 | 2015-06-26 | Cable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793516U true CN204793516U (en) | 2015-11-18 |
Family
ID=54533503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520448194.1U Expired - Fee Related CN204793516U (en) | 2015-06-26 | 2015-06-26 | Cable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793516U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793463A (en) * | 2016-12-26 | 2017-05-31 | 郑州云海信息技术有限公司 | A kind of wiring method and circuit board of reduction EMI interference |
| USD859309S1 (en) | 2017-01-12 | 2019-09-10 | Foxconn Interconnect Technology Limited | Receptacle connector and plug connector set |
-
2015
- 2015-06-26 CN CN201520448194.1U patent/CN204793516U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793463A (en) * | 2016-12-26 | 2017-05-31 | 郑州云海信息技术有限公司 | A kind of wiring method and circuit board of reduction EMI interference |
| USD859309S1 (en) | 2017-01-12 | 2019-09-10 | Foxconn Interconnect Technology Limited | Receptacle connector and plug connector set |
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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: 20151118 Termination date: 20170626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |