CN202930591U - Cable connector assembly - Google Patents
Cable connector assembly Download PDFInfo
- Publication number
- CN202930591U CN202930591U CN 201220251055 CN201220251055U CN202930591U CN 202930591 U CN202930591 U CN 202930591U CN 201220251055 CN201220251055 CN 201220251055 CN 201220251055 U CN201220251055 U CN 201220251055U CN 202930591 U CN202930591 U CN 202930591U
- Authority
- CN
- China
- Prior art keywords
- terminal
- cable connector
- connector assembly
- insulating body
- coaxial cable
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a cable connector assembly (100) which comprises an insulating body (1) provided with several terminal containing grooves (112), several conductive terminals (2) which are contained in the terminal containing grooves of the insulating body and have tails exposed outside the insulating body, a partition (3) assembled on the insulating body, and several cables (4) which are electrically connected with corresponding conductive terminals. The terminals contain several differential signal terminal pairs (41). Tails (203) of each differential signal terminal pair are bent relative facing each other and are close to each other.
Description
[technical field]
The relevant a kind of micro coaxial cable connector assembly of the utility model relates in particular to a kind of micro coaxial cable connector assembly for high-speed transfer.
[background technology]
The Chinese patent bulletin of bulletin disclosed a kind of micro coaxial cable connector assembly No. CN202076527U on December 14th, 2011, it comprises that the docking direction is provided with the cable that the insulating body of some host cavities, the host cavity that is contained in described insulating body and afterbody are exposed to the corresponding conducting terminal of the some conducting terminals outside insulating body, the dividing plate that is assembled in insulating body and some electric connections, and described dividing plate comprises chovr body and is positioned at the reason line piece of chovr body rear side.Wherein cable comprises solid conductor and differential pair wire.
Yet when the heart yearn in the differential pair wire and terminal soldering, because the strip off aluminium foil is more, cable is opened distant, thereby can produce the impact of change in the instantaneous impedance and cross-talk.
Therefore, necessary micro coaxial cable connector assembly is improved to solve defects of the prior art.
[utility model content]
Main purpose of the present utility model is to provide a kind of micro coaxial cable connector assembly that effectively prevents change in the instantaneous impedance and cross-talk.
To achieve these goals, the utility model adopts following technical scheme: a kind of micro coaxial cable connector assembly, in the terminal containing slot that it comprises the insulating body that is provided with some terminal containing slots, be contained in described insulating body and afterbody be exposed to some conducting terminals outside insulating body, and the cable of the corresponding conducting terminal of some electric connections, described cable comprises that at least one is coated and be used for the differential pair wire of signal transmission by metal forming.Described terminal comprises at least one pair of difference signal terminal, the afterbody of described every pair of difference signal terminal is bending and mutually close relatively, and the distance after the distance of the nature between the exposed portions serve of described differential pair wire after peeling off aluminium foil bends with described every pair of difference signal terminal afterbody approaches.
Compared with prior art, the utility model has following beneficial effect: by with terminal tails bending, reduce the spacing of opening with the terminal soldering cable, thereby effectively prevent change in the instantaneous impedance and cross-talk.
[description of drawings]
Fig. 1 is the three-dimensional assembly diagram of the utility model micro coaxial cable connector assembly.
Fig. 2 is the three-dimensional exploded view of micro coaxial cable connector assembly shown in Figure 1.
Fig. 3 is another angular views shown in Figure 2.
Fig. 4 is the part assembly drawing of Fig. 1.
Fig. 5 is another angular views of Fig. 4.
[embodiment]
Please refer to Fig. 1 to shown in Figure 4, the utility model micro coaxial cable connector assembly 100 comprises insulating body 1, be contained in some conducting terminals 2 in insulating body 1, be assembled in insulating body 1 and be used for accepting the dividing plate 3 of conducting terminal 2, the cable 4 that is electrically connected with conducting terminal 2 and the cladding 6 that is coated on cable 4, conducting terminal 2 and dividing plate 3.
Conducting terminal 2 is that metal material is stamped to form, comprise some single terminals 21 and four pairs of difference signal terminal 22, each conducting terminal 2 all comprises holding section 201, and 201 extend forward and sweeping docking section 202 from the holding section, and is positioned at the afterbody 203 at rear portion, holding section.Some single terminals 21 comprise signal terminal and earth terminal.The autonomous body 201 of afterbody 203 of single terminal 21 straight line backward extends.The afterbody 203 of every pair of difference signal terminal 22 relatively bends and extends back itself and main part 201 are misplaced on fore-and-aft direction.Thereby the afterbody 203 of every pair of difference signal terminal 22 is mutually close.
During assembling, with conducting terminal 2 be divided into two rows and along from back to front direction insert the terminal containing slot 112 of insulating body 1 correspondence interior in, the afterbody 203 of conducting terminal 2 is exposed to outside insulating body 1.Dividing plate 3 is assembled in insulating body 1 rear portion from back to front, the extension 12 of insulating body 1 both sides is limited to dividing plate 3 wherein, dividing plate 3 installation portions 31 insert in the blind hole 115 at insulating body 1 rear portion, and the projection 301 of dividing plate 3 both sides slips in the guidance part 116 of insulating body 1 both sides and makes dividing plate 3 be positioned insulating body 1.The afterbody 303 of conducting terminal 2 passes the groove 302 of dividing plate 3 and extends bottom surface as for the depressed part up and down 303 of dividing plate 3, the every pair of difference signal terminal to 22 afterbody 203 by jube 3031 intervals.Solid conductor 40 and differential pair wire 41 are welded in the afterbody 203 of conducting terminal 2.Every differential pair wire 41 interior a pair of signal conductors 411 are welded in the afterbody 203 of difference signal terminal 22.Two pairs of differential pair wire 41 interior earth connections 411 all are welded in the afterbody 203 of a single earth terminal 21 between two pairs of differential pair wires 41.Distance after the distance of the nature between the exposed portions serve of differential pair wire 41 after peeling off aluminium foil bends with the afterbody of every pair of difference signal terminal 22 203 approaches.With insulating body 1, dividing plate 3 is coated in cladding 6 at last.
Spacing between signal conductor 411 in the present embodiment in the every pair of differential pair wire 41 approaches the distance between every pair of difference signal terminal 22 afterbodys 203 after bending, and the effect that reaches when both are equal is better.
Claims (10)
1. micro coaxial cable connector assembly, it comprises the insulating body that is provided with some terminal containing slots, be contained in the terminal containing slot of described insulating body and afterbody is exposed to some conducting terminals outside insulating body, and the cable of the corresponding conducting terminal of some electric connections, described cable comprises that at least one is coated and be used for the differential pair wire of signal transmission by metal forming, it is characterized in that: described terminal comprises at least one pair of difference signal terminal, the afterbody of described every pair of difference signal terminal is bending and mutually close relatively, distance after distance between the exposed portions serve of described differential pair wire after peeling off aluminium foil bends with described every pair of difference signal terminal afterbody approaches.
2. micro coaxial cable connector assembly as claimed in claim 1, it is characterized in that: described wire and cable connector also comprises the dividing plate that is assembled in the insulating body rear end, described dividing plate comprises base portion, the installation portion that arranges from some intervals that base front surface is extended forward, the upper and lower surface of described base portion is provided with depressed part, and described terminal tails extends to the depressed part bottom surface.
3. micro coaxial cable connector assembly as claimed in claim 2 is characterized in that: the depressed part bottom surface of described dividing plate body is interval with some jubes, and described jube is between the afterbody of every pair of difference signal terminal.
4. micro coaxial cable connector assembly as claimed in claim 3 is characterized in that: described insulating body rear portion is interval with some blind holes, and the installation portion of described dividing plate is installed in blind hole.
5. micro coaxial cable connector assembly as claimed in claim 4, it is characterized in that: described micro coaxial cable connector assembly also comprises the cladding that is coated on the insulating body outside, described dividing plate rear portion is interval with some location holes that dividing plate can be positioned in cladding.
6. micro coaxial cable connector assembly as claimed in claim 2, it is characterized in that: described terminal also comprises some single terminals, described single terminal comprises signal terminal and earth terminal, described cable also comprises some solid conductors that are welded in single terminal, and described differential pair wire comprises that also a root bead is connected to the earth lead of earth terminal afterbody.
7. micro coaxial cable connector assembly as claimed in claim 6, it is characterized in that: the earth lead of described adjacent two pairs of differential pair wires is welded in same earth terminal jointly, and described earth terminal is between adjacent two pairs of difference signal terminal.
8. micro coaxial cable connector assembly as claimed in claim 6 is characterized in that: the spacing of a pair of signal conductor in described differential pair wire equals the spacing between a pair of difference signal terminal afterbody.
9. micro coaxial cable connector assembly as claimed in claim 1 is characterized in that: described insulating body comprises a pair of extension that main part and autonomous sides of body are extended, and the autonomous body front surface of described accepting groove extends as for the main part rear surface.
10. micro coaxial cable connector assembly as claimed in claim 9, it is characterized in that: the two sides of described dividing plate are respectively equipped with a projection, and insulating body both sides arm has the guidance part that matches with corresponding projection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220251055 CN202930591U (en) | 2012-05-31 | 2012-05-31 | Cable connector assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220251055 CN202930591U (en) | 2012-05-31 | 2012-05-31 | Cable connector assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202930591U true CN202930591U (en) | 2013-05-08 |
Family
ID=48220509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220251055 Expired - Fee Related CN202930591U (en) | 2012-05-31 | 2012-05-31 | Cable connector assembly |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202930591U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103346420A (en) * | 2013-06-26 | 2013-10-09 | 华为技术有限公司 | Conductive terminal and connector thereof |
CN105449416A (en) * | 2014-09-30 | 2016-03-30 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
US20160285192A1 (en) * | 2015-03-27 | 2016-09-29 | Foxconn Interconnect Technology Limited | Electrical connector having a fixed part bonding with an insulative body by glue |
CN112421276A (en) * | 2019-08-20 | 2021-02-26 | Aptiv技术有限公司 | Connector for automotive applications |
CN113381244A (en) * | 2020-02-25 | 2021-09-10 | 杭州海康威视数字技术股份有限公司 | Net gape female terminal |
-
2012
- 2012-05-31 CN CN 201220251055 patent/CN202930591U/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103346420A (en) * | 2013-06-26 | 2013-10-09 | 华为技术有限公司 | Conductive terminal and connector thereof |
CN105449416A (en) * | 2014-09-30 | 2016-03-30 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
US9627806B2 (en) | 2014-09-30 | 2017-04-18 | Foxconn Interconnect Technology Limited | Insulative housing of a cable connector assembly having a one piece structure latch |
US20160285192A1 (en) * | 2015-03-27 | 2016-09-29 | Foxconn Interconnect Technology Limited | Electrical connector having a fixed part bonding with an insulative body by glue |
US9735497B2 (en) | 2015-03-27 | 2017-08-15 | Foxconn Interconnect Technology Limited | Electrical connector having a fixed part bonding with an insulative body by glue |
CN112421276A (en) * | 2019-08-20 | 2021-02-26 | Aptiv技术有限公司 | Connector for automotive applications |
CN112421276B (en) * | 2019-08-20 | 2022-07-26 | Aptiv技术有限公司 | Connector for automotive applications |
US11411352B2 (en) | 2019-08-20 | 2022-08-09 | Aptiv Technologies Limited | Connector for automotive applications |
CN113381244A (en) * | 2020-02-25 | 2021-09-10 | 杭州海康威视数字技术股份有限公司 | Net gape female terminal |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203288840U (en) | Cable connector assembly | |
CN201178210Y (en) | Cable connector | |
CN201178206Y (en) | Cable connector assembly | |
CN201081823Y (en) | Cable connector assembly | |
CN202930591U (en) | Cable connector assembly | |
CN105449466B (en) | Micro coaxial cable connector assembly | |
CN108023236B (en) | Plug connector assembly | |
CN104795695B (en) | Micro coaxial cable connector assembly | |
CN201478528U (en) | Cable connector component | |
CN205069930U (en) | Socket connector | |
CN205621919U (en) | Electronic connector | |
CN201438580U (en) | Cable connector | |
CN104348002A (en) | Cable connector assembly | |
CN103022819A (en) | Electric connector | |
CN103682713A (en) | Cable connector assembly | |
CN201667396U (en) | Cable connector assembly | |
CN202076527U (en) | Cable connector component | |
CN102148430A (en) | Cable connector assembly and manufacturing method thereof | |
CN201708260U (en) | Cable connector component | |
US9325081B2 (en) | Cable connector with low impedance | |
CN201029147Y (en) | Cable connector assembly | |
CN201639000U (en) | Cable connector assembly | |
CN103545664A (en) | Registered Jack (RJ) plug connector | |
CN204118386U (en) | Micro coaxial cable connector assembly | |
CN202004177U (en) | Electric connector |
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: 20130508 Termination date: 20190531 |
|
CF01 | Termination of patent right due to non-payment of annual fee |