CN201303143Y - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN201303143Y CN201303143Y CNU200820041469XU CN200820041469U CN201303143Y CN 201303143 Y CN201303143 Y CN 201303143Y CN U200820041469X U CNU200820041469X U CN U200820041469XU CN 200820041469 U CN200820041469 U CN 200820041469U CN 201303143 Y CN201303143 Y CN 201303143Y
- Authority
- CN
- China
- Prior art keywords
- electric connector
- hyoplastron
- insulating body
- sidewall
- installed surface
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
一种电连接器，其包括绝缘本体及安装于绝缘本体上的若干导电端子，所述绝缘本体设有基部，所述基部设有上表面及与上表面相平行的安装面，自所述上表面垂直向上延伸有一舌板，所述导电端子包括若干个接地端子及若干对差分信号端子，其中每一对差分信号端子位于相邻的两个接地端子之间，每一导电端子设有与基部相固持的固持部，自固持部向上延伸到舌板上的接触部及自固持部弯折而成的焊接部，所述接地端子与信号端子的接触部成一排分布于舌板的同一侧，使得舌板的厚度减小，电连接器的体积得以减小。
An electrical connector, which includes an insulating body and a plurality of conductive terminals installed on the insulating body, the insulating body is provided with a base, the base is provided with an upper surface and a mounting surface parallel to the upper surface, from the upper surface A tongue plate extends vertically upward from the surface, and the conductive terminals include several ground terminals and several pairs of differential signal terminals, wherein each pair of differential signal terminals is located between two adjacent ground terminals, and each conductive terminal is provided with a base The holding part that holds each other extends upward from the holding part to the contact part on the tongue plate and the welding part bent from the holding part. The contact parts of the ground terminal and the signal terminal are distributed in a row on the same side of the tongue plate. The thickness of the tongue plate is reduced, and the volume of the electrical connector is reduced.
Description
[technical field]
The utility model relates to a kind of electric connector, but relates in particular to a kind of electric connector with transmitting high-frequency signal.
[background technology]
The prior art relevant with the utility model can be consulted the Japanese artistic conception patent of announcing on February 27th, 2004 and be logined D1201843 number, but this patent has disclosed a kind of electric connector of transmitting high-frequency signal, it comprises insulating body, is immobilizated in the interior plurality of conductive terminals of insulating body and the shielding casing of coated insulation body.Wherein said insulating body is provided with a upwardly extending hyoplastron, and described hyoplastron both sides are respectively equipped with the terminal containing slot of some connection insulating bodies rear end.Described conducting terminal is provided with the holding parts with the insulating body fixing, extends the weld part of insulating body and extends to contact site on the hyoplastron, and described contact site becomes two rows to be arranged at the both sides of hyoplastron respectively.
Can learn that by above contact portion is distributed in the hyoplastron both sides, thereby make hyoplastron enough thickness and intensity must be arranged to accept conducting terminal and to connect with butt connector.The volume that so is arranged so that electric connector increases, and is unfavorable for the trend of miniaturization of electronic products development.
Therefore, be necessary existing electric connector is transformed to overcome above-mentioned defective.
[utility model content]
The electric connector that provides a kind of volume less is provided the purpose of this utility model.
For achieving the above object, the utility model adopts following technical scheme: a kind of electric connector, it comprises insulating body and is installed on plurality of conductive terminals on the insulating body, described insulating body is provided with base portion, the installed surface that described base portion is provided with upper surface and parallels with upper surface, be extended with a hyoplastron vertically upward from described upper surface, described conducting terminal comprises several earth terminals and some to difference signal terminal, wherein each to difference signal terminal between two adjacent earth terminals, each conducting terminal is provided with and the base portion holding parts of fixing mutually, from the weld part that holding parts extends up to the contact site on the hyoplastron and forms from the holding parts bending, described earth terminal becomes a row to be distributed in the same side of hyoplastron with the contact site of signal terminal.
Compared with prior art, the utlity model has following beneficial effect: at first, the hyoplastron of the utility model electric connector extends upward from upper surface and forms, and then hyoplastron and upper surface and installed surface are perpendicular makes that the installed surface area of electric connector is less, and the area that takies circuit board is also less; In addition, the contact site of described conducting terminal all is arranged in the same side of hyoplastron, makes the thickness of hyoplastron reduce, and the overall volume of electric connector is also reduced.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the utility model electric connector.
Fig. 2 is the three-dimensional combination figure of another angle of the utility model electric connector.
Fig. 3 is the front view of the utility model electric connector.
Fig. 4 is the three-dimensional exploded view of the utility model electric connector.
Fig. 5 is the three-dimensional exploded view of another angle of the utility model electric connector.
[embodiment]
See also Fig. 1 to shown in Figure 5, the utility model electric connector 100 comprises insulating body 1, is immobilizated in the plurality of conductive terminals 2 in the insulating body 1 and the shielding casing 3 of coated insulation body 1.
Described insulating body 1 is provided with base portion 11.The installed surface 112 that described base portion 11 is provided with upper surface 111 and parallels with upper surface 111.Be extended with a hyoplastron 12 vertically upward from described upper surface 111.Described hyoplastron plane, 12 place and upper surface 111 and installed surface 112 are perpendicular, thereby make that the area of described installed surface 112 is less, and the area that the utility model electric connector 100 takies circuit board (not shown) is reduced.Connect on four sides of described base portion 11 upper surfaces 111 and installed surface 112 and be respectively equipped with some elongated projectioies 113 of extending along insulating body 1 short transverse.Be concaved with a groove 114 respectively downwards from 11 two narrower rears, side of base portion.Four corners from described installed surface 112 are outward extended with a holding block 115 respectively.Described hyoplastron 12 1 sides are provided with some terminal containing slots 14 that are through to installed surface 112.From described installed surface 112 be extended with downwards some corresponding to each to the fin between the terminal containing slot 14 15, in order to each conducting terminal 2 spaced apart generation to prevent to be in contact with one another is crosstalked.
Described conducting terminal 2 comprises some earth terminal G of being arranged in order and some to difference signal terminal S, each to difference signal terminal S between two adjacent earth terminal G, thereby reduce the interference between every couple of adjacent difference signal terminal S, improve the effectiveness of electric connector 100.Each conducting terminal 2 be provided with base portion 11 on terminal containing slot 14 holding parts 22, the weld part 24 that extends up to contact site 21 on the hyoplastron 12, extends along 112 bendings of insulating body 1 installed surface from holding parts 22 from holding parts 22 of fixing mutually, and the connecting portion 23 between holding parts 22 and weld part 24.The contact site 21 of described earth terminal G and signal terminal S all is distributed in the terminal containing slot 14 interior and protruding surfaces of exposing hyoplastron 12 of hyoplastron 12 the same sides, electrically connects with banjo (not shown) with convenient.And described contact site 21 is positioned at the same side of hyoplastron 12, and the thickness of hyoplastron 12 is reduced, and the general thickness of electric connector 100 is also reduced; Only have a side to be concaved with terminal containing slot 14 because of hyoplastron 12 in addition, thereby the intensity of hyoplastron 12 is stronger.Described connecting portion 23 comprises that the horizontal component 231 that is posted by installed surface 112 reaches from the sloping portion 232 of described horizontal component 231 diagonally extendings to be connected with weld part 24.The horizontal component 231 of described connecting portion 23 is separated respectively and is arranged between the described fin 15.Described weld part 24 is arranged in parallel with the plane, horizontal component 231 place of connecting portion 23, thereby parallels setting with installed surface 112, and flushes with holding block 115 bottom surfaces, makes weld part 24 the mounted on surface mode to be welded on the circuit board.
Described shielding casing 3 is bent to form by a slice metal material, and the upper end of the body 1 that insulate certainly is installed on insulating body 1 periphery downwards.Form receiving space 31 between described shielding casing 3 and the hyoplastron 12 in order to accommodate banjo.Described shielding casing 3 be provided with two the first side walls paralleling with hyoplastron 12 32 and with two second perpendicular sidewalls 33 of hyoplastron 12.Described the first side wall 32 comprises a broad sidewall and a narrower sidewall, is provided with the inclined-plane 34 that is connected both between described second sidewall 33 and the narrower sidewall, and described broad side wall lower ends middle part is provided with first installation foot 321 that extends installed surface 112 downwards.Each second sidewall, 33 below is respectively equipped with second installation foot 331 that extends installed surface 112 downwards.Described first installation foot 321 and the 331 perpendicular settings of second installation foot so that electric connector 100 secure on circuit board.Be respectively equipped with on each the first side wall 32 and a pair ofly extend forwardly to first in the receiving space 31 and compress shell fragment 322 and hold to interlock with banjo.Each second sidewall 33 be provided with extend back second compress shell fragment 332 to offset with the banjo both sides.Each the first side wall 32 top is outward extended with a ground strip 323 that parallels with base portion 11 upper surfaces 111 respectively and forms ground connection to offset with casing (not shown).After described shielding casing 3 is installed on the insulating body 1, shielding casing 3 lower ends respectively with insulating body 1 on holding block 115 offset, make shielding casing 3 lower end stress equalizations and be difficult for distortion or split.Described second sidewall 33 rears also are provided with the tab 333 that the groove 114 with base portion 11 1 sides offsets and move up to prevent shielding casing 3.
As mentioned above, at first, the hyoplastron 12 of the utility model electric connector 100 extends upward from upper surface 111 and forms, and then hyoplastron 12 and upper surface 111 and installed surface 112 are perpendicular makes that installed surface 112 areas of electric connector 100 are less, thereby the area that takies circuit board is also less; In addition, the contact site 21 of described conducting terminal 2 all is arranged in the same side of hyoplastron 12, and the thickness of hyoplastron 12 can suitably reduce, thereby the overall volume of electric connector 100 is also reduced, to adapt to the trend of miniaturization of electronic products development.
Claims (9)
1. electric connector, it comprises insulating body and is installed on plurality of conductive terminals on the insulating body, described insulating body is provided with base portion, the installed surface that described base portion is provided with upper surface and parallels with upper surface, be extended with a hyoplastron vertically upward from described upper surface, described conducting terminal comprises several earth terminals and some to difference signal terminal, wherein each to difference signal terminal between two adjacent earth terminals, each conducting terminal is provided with and the base portion holding parts of fixing mutually, weld part from holding parts extends up to the contact site on the hyoplastron and forms from the holding parts bending is characterized in that: described earth terminal becomes a row to be distributed in the same side of hyoplastron with the contact site of signal terminal.
2. electric connector as claimed in claim 1 is characterized in that: described earth terminal becomes a row to be provided with and to parallel with described installed surface with the weld part of signal terminal.
3. electric connector as claimed in claim 1 is characterized in that: be provided with connecting portion between described holding parts and the weld part, be extended with some fins downwards from described installed surface, the coupling part of each conducting terminal is every being arranged between the described fin.
4. electric connector as claimed in claim 3 is characterized in that: described connecting portion comprises that the horizontal component that is posted by installed surface reaches from the horizontal component diagonally extending to connect the sloping portion of weld part.
5. electric connector as claimed in claim 1 is characterized in that: described electric connector also is provided with the shielding casing of a coated insulation body, is outward extended with a holding block respectively from four corners of described installed surface, and described shielding casing lower end and holding block offset.
6. electric connector as claimed in claim 5, it is characterized in that: described shielding casing be provided with two the first side walls paralleling with hyoplastron and with two second perpendicular sidewalls of hyoplastron, each second sidewall below is respectively equipped with second installation foot that extends installed surface downwards.
7. electric connector as claimed in claim 6, it is characterized in that: described the first side wall comprises a broad sidewall and a narrower sidewall, be provided with the inclined-plane that is connected both between described second sidewall and the narrower sidewall, be extended with the first perpendicular installation foot of one and second installation foot downwards from described broad side wall lower ends middle part.
8. electric connector as claimed in claim 6, it is characterized in that: be formed with the receiving space that to accommodate banjo between described shielding casing and the hyoplastron, each the first side wall is provided with and extends forwardly to first in the receiving space and compress shell fragment and hold to interlock with banjo, each second sidewall be provided with extend back second compress shell fragment to offset with banjo.
9. electric connector as claimed in claim 6 is characterized in that: each the first side wall top is outward extended with a ground strip that parallels with the base portion upper surface respectively.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820041469XU CN201303143Y (en) | 2008-08-27 | 2008-08-27 | Electric connector |
| JP2009002897U JP3152071U (en) | 2008-05-27 | 2009-05-01 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820041469XU CN201303143Y (en) | 2008-08-27 | 2008-08-27 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201303143Y true CN201303143Y (en) | 2009-09-02 |
Family
ID=41086773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820041469XU Expired - Fee Related CN201303143Y (en) | 2008-05-27 | 2008-08-27 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201303143Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109378608A (en) * | 2014-04-09 | 2019-02-22 | 富士康(昆山)电脑接插件有限公司 | Socket connector |
-
2008
- 2008-08-27 CN CNU200820041469XU patent/CN201303143Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109378608A (en) * | 2014-04-09 | 2019-02-22 | 富士康(昆山)电脑接插件有限公司 | Socket connector |
| CN109378608B (en) * | 2014-04-09 | 2020-07-28 | 富士康(昆山)电脑接插件有限公司 | Socket connector |
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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: 20090902 Termination date: 20150827 |
|
| EXPY | Termination of patent right or utility model |