CN204696400U - Micro coaxial cable connector assembly - Google Patents
Micro coaxial cable connector assembly Download PDFInfo
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- CN204696400U CN204696400U CN201420812502.XU CN201420812502U CN204696400U CN 204696400 U CN204696400 U CN 204696400U CN 201420812502 U CN201420812502 U CN 201420812502U CN 204696400 U CN204696400 U CN 204696400U
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- cable connector
- terminal
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- wire
- connector assembly
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Abstract
The utility model openly provides a kind of micro coaxial cable connector assembly, it cable comprising wire and cable connector and be electrically connected with wire and cable connector, described wire and cable connector comprises insulating body and is arranged on the some conducting terminals on insulating body, described conducting terminal comprises and being arranged in a row and spaced some line portions, described cable comprises some being arranged side by side and the heart yearn be electrically connected with this row's line portion, described heart yearn comprises the wire of signal transmission, the insulating barrier of coated wire, and the ground plane of coated insulation layer, described wire extends beyond described ground plane, comprise the reason line block be arranged on insulating body and the conducting element installed on resonable line block further, described conducting element is electrically connected with selected line portion, described ground plane and conducting element are electrical connected.
Description
[technical field]
The utility model relates to a kind of micro coaxial cable connector assembly, particularly relates to the structure that micro coaxial cable connector assembly is connected with cable.
[background technology]
On November 6th, 2012, No. US8303329th, the U.S. Patent Bulletin of bulletin disclosed a kind of micro coaxial cable connector assembly, it cable comprising wire and cable connector and be connected with wire and cable connector.The metal shell that described wire and cable connector comprises insulating body, is arranged on the conducting terminal on insulating body and is arranged on outside insulating body.Described cable comprises some heart yearns.Described each conducting terminal is equipped with the line portion puncturing with corresponding core insulation and be connected.
No. US20110256764th, U.S. Patent Publication disclosed in 20 days October in 2011 discloses a kind of micro coaxial cable connector assembly, it cable comprising wire and cable connector and be connected with wire and cable connector.The metal shell that described wire and cable connector comprises insulating body, is arranged on the conducting terminal on insulating body and is arranged on outside insulating body.Described cable comprises some heart yearns.Described each conducting terminal is equipped with the weld part welded with corresponding heart yearn, and does not have special fixing during heart yearn welding, and welding difficulty is increased.
The wire and cable connector of prior art all can only be connected with a kind of cable, when needing to use dissimilar cable connection instead, need to re-start design to the structure of wire and cable connector, thus cost is higher.
[utility model content]
Technical problem to be solved in the utility model is to provide a kind of micro coaxial cable connector assembly, and it can carry out being connected with two kinds of cables and set up the reason line block being convenient to weld.
For solving the problems of the technologies described above, the utility model can adopt following technical scheme: a kind of micro coaxial cable connector assembly, it cable comprising wire and cable connector and be electrically connected with wire and cable connector, described wire and cable connector comprises insulating body and is arranged on the some conducting terminals on insulating body, described conducting terminal comprises and being arranged in a row and spaced some line portions, described cable comprises some being arranged side by side and the heart yearn be electrically connected with this row's line portion, described each heart yearn comprises the wire of signal transmission, the insulating barrier of coated wire, and the ground plane of coated insulation layer, described wire extends beyond described ground plane, comprise the reason line block be arranged on insulating body and the conducting element installed on resonable line block further, described conducting element is electrically connected with selected line portion, described ground plane and conducting element are electrical connected.
Compared to prior art, the utility model has the advantage of: the line portion of the utility model wire and cable connector can directly be electrically connected with a kind of cable, also be connected with another kind of cable by conducting element, and in the rear end of insulating body, reasonable line block is installed, facilitate the welding of two kinds of cables, thus issue additional the versatility of wire and cable connector.
[accompanying drawing explanation]
Fig. 1 is the stereogram meeting micro coaxial cable connector assembly of the present utility model.
Fig. 2 is the exploded view of the micro coaxial cable connector assembly shown in Fig. 1.
Fig. 3 is another exploded view of the micro coaxial cable connector assembly shown in Fig. 1.
Fig. 4 is the stereogram of positive and negative two angles of the reason line block of micro coaxial cable connector assembly.
Fig. 5 is cable and the stereogram that the resonable line block of conducting element welds.
Fig. 6 is the stereogram that the cable shown in Fig. 5 is contained in reason line block opposite side.
[embodiment]
As shown in figures 1 to 6, the utility model micro coaxial cable connector assembly 2, it cable 400 comprising wire and cable connector 300 and be connected with wire and cable connector.Described wire and cable connector 300 comprises insulating body 310, the some conducting terminals 320 be arranged on insulating body 310, the reason line block 360 being arranged on insulating body rear, the conducting element 330 arranged on resonable line block, be arranged on plastic cement external mold 350 outside metal shell 340 outside insulating body 310 and shaping resonable line block 360 and on cable 400.Described cable 400 comprises some heart yearns 401, and described each heart yearn 401 comprises the serving 405 of the wire 402 of signal transmission, the insulating barrier 403 of coated wire 402, the ground plane 404 of coated insulation layer 403 and these heart yearns 401 coated.Described wire 402 extends beyond described ground plane 404.In the present embodiment, described wire and cable connector 300 is the connectors meeting USB3.0 or more standard.The heart yearn 401 of described cable 400 is coaxial lines.
The hyoplastron 312 that described insulating body 310 comprises base portion 311, extends forward from base portion 311.Described base portion 311 is greater than the size of described hyoplastron 312 in this direction in the size of thickness direction.The rear end face of described insulating body 310 is provided with some three installing holes 313.Reason line block 360 comprises upper surface 361, be positioned at upper surface 361 rightabout lower surface 362 and with upper and lower surperficial 361,362 front end faces be connected 363.Described front end face 363 is provided with the erection column 364 extended forward from front end face 363, and erection column 364 is installed in the installing hole 313 of insulating body 310 rear end face.Such assembling can realize on existing connector, without the need to insulating body 310 again die sinking, and can choice for use flexibly.The second groove 366 that the lower surface 362 of described reason line block 360 is provided with the first groove 365, extend forward from the first groove 365 and some first location notch 367, first grooves 365 being positioned at the second groove 366 both sides and the second groove 366 connect.The grounding parts 332 that the mid portion that described conducting element 330 comprises main part 331 and main body 331 extends forward.Described main part 331 is contained in the first groove 365, and grounding parts 332 to be contained in the second groove 366 and to extend beyond the second groove 366 simultaneously and is electrical connected with selected conducting terminal 320.The upper surface 361 of described reason line block 360 is provided with some second location notchs 368, and described heart yearn 401 is contained in the first location notch 367 and the second location notch 368 respectively so that location when heart yearn 401 welds.Reason line block 360 can carry out assembling and saving, without the need to carrying out die sinking again to insulating body 310 as required flexibly.
Described conducting terminal 320 comprises first group of terminal 321 and second group of terminal 322, described first group of terminal 321 comprises five conducting terminals 320, wherein two pairs of conducting terminal 320 transmitting high speed differential signals, the conducting terminal 320 in the middle of two pairs of conducting terminals 320 transmits ground signalling.The transmission speed of described often pair of high-speed differential signal is 10G/s.Described second group of terminal 322 comprises four conducting terminals 320 and transmits USB2.0 signal.Described first group of terminal 321 comprises the first contact site 3211 of being arranged on front end and is arranged on the first line portion 3212 of rear end in order to weld with the heart yearn 401 of cable 400, and described first line portion 3212 is arranged in a row.Described second group of terminal 322 comprises the second contact site 3220 of being arranged on front end and is arranged on the second line portion 3221 of rear end in order to weld with the heart yearn 401 of cable 400.Described second line portion 3221 is arranged in another row.The heart yearn 401 of described cable 400 is arranged in two rows, and wherein row's heart yearn 401 welds with the first line portion 3212, and another row's heart yearn 401 welds with the second line portion 3221.Described first contact site 3211 is arranged on the rear of the second contact site 3220.Described first line portion 3212, first contact site 3211 and the second contact site 3220 are arranged on the same side of insulating body 310, and described second line portion 3221 is arranged on the contrary opposite side of insulating body 310.Described first contact site 3211 is bending elastic constructions, and described second contact site 3220 is flat non-elastic structures.
The grounding parts 332 of described conducting element 330 extend forward with first group of terminal 321 in transmit that the first line portion 3212 of ground signalling is electrically connected.The length of the main part 331 of described conducting terminal 330 is more than or equal to the length of described first line portion 3212 arrangement, thus the ground plane 404 being convenient to the heart yearn 401 welded with the first line portion 3212 welds with main part 431.
Described wire and cable connector 100 also can be connected with protected type twisted-pair feeder, described protected type twisted-pair feeder is provided with the wire of the transmission ground signalling be arranged side by side with the wire of signal transmission, now, the wire transmitting ground signalling directly directly welds with the first line portion 3212 of the conducting terminal 320 of transmission ground signalling or is directly welded on the place of grounding parts 332.Thus wire and cable connector 300 of the present utility model can weld with two kinds of cables with meeting, thus improves the versatility of wire and cable connector.
Claims (10)
1. a micro coaxial cable connector assembly, it cable comprising wire and cable connector and be electrically connected with wire and cable connector, described wire and cable connector comprises insulating body and is arranged on the some conducting terminals on insulating body, described conducting terminal comprises and being arranged in a row and spaced some line portions, described cable comprises some being arranged side by side and the heart yearn be electrically connected with line portion, described heart yearn comprises the wire of signal transmission, the insulating barrier of coated wire, and the ground plane of coated insulation layer, described wire extends beyond described ground plane, it is characterized in that: comprise the reason line block be arranged on insulating body and the conducting element installed on resonable line block further, described conducting element is electrically connected with selected line portion, described ground plane and conducting element are electrical connected.
2. micro coaxial cable connector assembly as claimed in claim 1, it is characterized in that: described reason line block comprises upper surface, lower surface and front end face, the second groove that described lower surface is provided with the first groove and extends forward from the first groove, described conducting element comprises the grounding parts that main part and main body extend forward, described main part is contained in the first groove, and described grounding parts is contained in the second groove and extends the second groove and is electrically connected with selected line portion.
3. micro coaxial cable connector assembly as claimed in claim 2, is characterized in that: the lower surface of described reason line block is provided with some first location notchs, and described heart yearn is contained in the first location notch so that location when heart yearn welds, and ground plane is welded in the main part of conducting element.
4. micro coaxial cable connector assembly as claimed in claim 2, is characterized in that: the upper surface of described reason line block is provided with some second location notchs, and described heart yearn is contained in the second location notch so that location when heart yearn welds.
5. micro coaxial cable connector assembly as claimed in claim 1, is characterized in that: described reason line block also comprises the erection column extended forward from front end face, and the rear end of described insulating body is provided with installing hole, and described erection column is contained in installing hole.
6. micro coaxial cable connector assembly as claimed in claim 2, is characterized in that: the mid portion of the grounding parts main body of described conducting element extends.
7. micro coaxial cable connector assembly as claimed in claim 1, it is characterized in that: described conducting terminal comprises first group of terminal and second group of terminal, described first group of terminal and second group of terminal include line portion, the line portion of described first group of terminal is arranged in an aforementioned row, and the line portion of described second group of terminal is arranged in another row.
8. micro coaxial cable connector assembly as claimed in claim 7, is characterized in that: the length of described conducting element main part is more than or equal to the length of a described row line portion arrangement.
9. micro coaxial cable connector assembly as claimed in claim 7, it is characterized in that: described first group of terminal and second group of terminal include contact site, the contact site of described first group of terminal is arranged on the rear of the contact site of second group of terminal.
10. micro coaxial cable connector assembly as claimed in claim 9, it is characterized in that: the contact site of the line portion of described first group of terminal, the contact site of first group of terminal and second group of terminal arranges the same side of resonable line block, and the line portion of described second group of terminal arranges the contrary opposite side of resonable line block.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420812502.XU CN204696400U (en) | 2014-12-22 | 2014-12-22 | Micro coaxial cable connector assembly |
| US14/604,770 US9276330B2 (en) | 2014-01-24 | 2015-01-26 | Cable connector assembly having a conductive element for connecting grounding layers of the cable together |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420812502.XU CN204696400U (en) | 2014-12-22 | 2014-12-22 | Micro coaxial cable connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204696400U true CN204696400U (en) | 2015-10-07 |
Family
ID=54236654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420812502.XU Active CN204696400U (en) | 2014-01-24 | 2014-12-22 | Micro coaxial cable connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204696400U (en) |
-
2014
- 2014-12-22 CN CN201420812502.XU patent/CN204696400U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |