CN106329229A - Signal terminal of vertical double-layer electrical connector - Google Patents
Signal terminal of vertical double-layer electrical connector Download PDFInfo
- Publication number
- CN106329229A CN106329229A CN201510393332.5A CN201510393332A CN106329229A CN 106329229 A CN106329229 A CN 106329229A CN 201510393332 A CN201510393332 A CN 201510393332A CN 106329229 A CN106329229 A CN 106329229A
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- CN
- China
- Prior art keywords
- signal terminal
- conductive body
- electrical connection
- face
- plug 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.)
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Abstract
The invention provides a signal terminal of a vertical double-layer electrical connector. The front side face of the electrical connector is a plugging face, and the plugging face has an upper plugging port and a lower plugging port. The bottom face of the electrical connector is an electrical connection face. The signal terminal comprises a conductive body, an elastic electrical contact section, and an electrical connection section. There is at least one bulge, at least one recess or both of the two between the two ends of the conductive body, the bulges are parallel to a plane perpendicular to the plugging face, and the recesses are parallel to the plane perpendicular to the plugging face. The elastic electrical contact section is connected to one end of the conductive body, and is arranged inside the upper plugging port or the lower plugging port. The electrical connection section is connected to the other end of the conductive body, and is arranged on the electrical connection face so as to be electrically connected with a circuit board. Thus, the signal terminal of the invention can adjust impedance, improve loss and eliminate delay skew.
Description
Technical field
The present invention relates to the signal terminal of a kind of vertical type Double layered electric connector, particularly relate to a kind of adjustable
Impedance, improvement are lost and eliminate the signal terminal of the electric connector of delay variance.
Background technology
Refer to Fig. 1, as it can be seen, existing signal terminal 5 mainly comprises conductive body 51, bullet
Property an electrical contact section 52 and electrical connection section 53, this resilient electrical contact section 52 is connected to this conductive body 51
One end of top, this electrical connection section 53 is connected to the one end below this conductive body 51, and this elasticity electricity connects
Touch section 52 in order to make electrical contact with the electrical connector (not shown) of external electronic, this electrical connection section 53 in order to
Electrical connection circuit plate (not shown).But, owing to the conductive body 51 of existing signal terminal 5 is only in long and narrow
Uniform plates, therefore it cannot adjust impedance to improve loss, very and existing signal terminal 5 cannot
Eliminate because its length does not waits the delay variance (delay skew) caused.
Therefore, how to invent the signal terminal of a kind of vertical type Double layered electric connector, so that its adjustable
Impedance, improvement loss also eliminate delay variance (delay skew), will be in place of the present invention is intended to positive disclosure.
Summary of the invention
Because the shortcoming of above-mentioned prior art, inventor's thoughts its do not reach perfection, then exhaust its intelligence and know
Heart research overcomes, and then develops the signal terminal of a kind of vertical type Double layered electric connector, to reach can
Adjust impedance, improve loss and eliminate the purpose of delay variance (delay skew).
For reaching above-mentioned purpose and other purposes, the present invention provides the signal of a kind of vertical type Double layered electric connector
Terminal, the leading flank of this electric connector is a plug surface, this plug surface has on one interface and once
Interface, the bottom surface of this electric connector is one to be electrically connected junction, and this signal terminal comprises: a conductive body,
Having at least one convex body, at least one recess or above both of which between its two end to have, this convex body is inserted with this
The vertical plane of junction is parallel, and the plane that this recess is vertical with this plug surface is parallel；One resilient electrical contact section,
It is connected to one end of this conductive body, and this resilient electrical contact section is in order to be arranged on this in interface or should
In lower interface；And an electrical connection section, it is connected to the other end of this conductive body, this electrical connection section
In order to be arranged at this junction that is electrically connected to electrically connect a circuit board.
In above-mentioned signal terminal, this electrical connection section is positioned at different transverse planes from adjacent electrical connection section
On, this transverse plane is parallel with this plug surface.
In above-mentioned signal terminal, the other end of this conductive body has a backstop convex body.
Whereby, the signal terminal adjustable impedance of the vertical type Double layered electric connector of the present invention, improvement loss
And eliminate delay variance (delay skew).
Accompanying drawing explanation
Fig. 1 is the schematic diagram of existing signal terminal.
Fig. 2 is the schematic perspective view that preferred embodiment of the present invention is applied to electric connector.
Fig. 3 is the schematic perspective view one of preferred embodiment of the present invention.
Fig. 4 is the schematic perspective view two of preferred embodiment of the present invention.
Fig. 5 is the schematic perspective view three of preferred embodiment of the present invention.
Fig. 6 is the schematic perspective view four of preferred embodiment of the present invention.
Fig. 7 is the front view of Fig. 6.
[primary clustering symbol description]
1 signal terminal
1 ' signal terminal
1 " signal terminal
11 conductive body
11 ' conductive body
11 " conductive body
111 convex bodys
111 " convex body
112 recesses
112 ' recesses
113 backstop convex bodys
113 ' backstop convex bodys
113 " backstop convex body
12 resilient electrical contact sections
12 ' resilient electrical contact sections
12 " resilient electrical contact section
13 electrical connection sections
13 ' electrical connection sections
13 " electrical connection section
2 signal terminals
21 conductive body
213 backstop convex bodys
22 resilient electrical contact sections
23 electrical connection sections
3 embedment injection plate bodys
31 grafting sides
32 electrical connection sides
4 electric connectors
41 plug surfaces
Interface on 411
412 times interfaces
42 are electrically connected junction
5 existing signal terminals
51 conductive body
52 resilient electrical contact sections
53 electrical connection sections
Detailed description of the invention
For being fully understood by the purpose of the present invention, feature and effect, existing by following specific embodiment, and
Coordinate accompanying drawing, the present invention be described in detail, illustrate as rear:
Refer to Fig. 2, as it can be seen, the present invention provides the signal of a kind of vertical type Double layered electric connector 4
Terminal 1,1 ', 1 " (as shown in Fig. 3, Fig. 4 and Fig. 5), the leading flank of this electric connector 4 is a grafting
Face 41, this plug surface 41 has on one interface 411 and once interface 412, interface on this
411 and this lower interface 412 respectively in order to insert the electrical connector (not shown) of external electronic, this electricity
The bottom surface of adapter 4 is one to be electrically connected junction 42, this junction 42 that is electrically connected in order to be assembled in circuit board (not shown),
As shown in Fig. 3, Fig. 4 and Fig. 5, this signal terminal 1,1 ', 1 " comprise a conductive body 11,11 ',
11 ", a resilient electrical contact section 12,12 ', 12 " and an electrical connection section 13,13 ', 13 ".Wherein, should
Conductive body 11,11 ', 11 " can be long and narrow plates and can be vertical with this plug surface 41 plane (as
Yz plane shown in Fig. 2) parallel to reduce multiple conductive body 11,11 ', 11 " and embedment injection plate
Body 3 side by side time thickness, this conductive body 11,11 ', 11 " two ends between can have at least one bending
Place, and this conductive body 11,11 ', 11 " two ends between can have at least one convex body 111 and extremely simultaneously
A few recess 112 (as shown in Figure 3) or can individually have at least one recess 112 ' (as shown in Figure 4) or
Can individually have at least one convex body 111 " (as shown in Figure 5), this convex body 111,111 " and this plug surface 41
Vertical plane (yz plane as shown in Figure 2) is parallel, and this recess 112,112 ' hangs down with this plug surface 41
Straight plane (yz plane as shown in Figure 2) is parallel, this convex body 111,111 " and this recess 112,112 '
Can be located at this conductive body 11,11 ', 11 " optional position, it addition, this convex body 111,111 " and should
The quantity of recess 112,112 ' can be one or more respectively, when this convex body 111,111 " and this recess
112, when the quantity of 112 ' is multiple, the plurality of convex body 111,111 " between, the plurality of recess
112, between 112 ' or this convex body 111,111 " and this recess 112,112 ' between can symmetrically or not
Symmetrical；This resilient electrical contact section 12,12 ', 12 " it is connected to this conductive body 11,11 ', 11 " top
One end, this resilient electrical contact section 12,12 ', 12 " in order to be arranged on this in interface 411 maybe under this
In interface 412 and make electrical contact with the electrical connector of external electronic after elastic deformation；This electrical connection section 13,
13 ', 13 " be connected to this conductive body 11,11 ', 11 " one end of lower section, this electrical connection section 13,13 ',
13 " in order to be arranged at this junction 42 that is electrically connected to be welded in this circuit board.It addition, as shown in Figures 2 and 3,
The signal terminal 1 of the present invention can first be imbedded and penetrate in an embedment injection plate body 3, makes this signal end afterwards
The resilient electrical contact section 12 of son 1 exposes to the grafting side 31 of this embedment injection plate body 3 and makes this signal end
The electrical connection section 13 of son 1 exposes to the electrical connection side 32 of this embedment injection plate body 3, the most again with other
Signal terminal, ground terminal and embedment injection plate body together insert in this electric connector 4.Furthermore,
As in figure 2 it is shown, the signal terminal 1 of the present invention also can be with the signal terminal 2 one without convex body or recess
With configuration.
As it has been described above, the signal terminal of the present invention can adjust the area of signal terminal by convex body or recess,
And then adjustable impedance, improvement are lost and eliminate the delay variance caused because of each signal terminal Length discrepancy
(delay skew)。
Refer again to Fig. 6 and Fig. 7, as it can be seen, in above-mentioned signal terminal, this electrical connection section 13 with
Adjacent electrical connection section 23 can be located on different transverse planes, its can by bending conductive body 11 or
Bending adjacent conductive body 21 and formed, this transverse plane is parallel with this plug surface 41 (asking for an interview Fig. 2).
Whereby, the electrical connection section 13 of the present invention can be positioned on different transverse planes from adjacent electrical connection section 23
To reduce cross-talk.
Refer again to Fig. 6 and Fig. 7, as it can be seen, in above-mentioned signal terminal, this conductive body 11 times
Side one end can have a backstop convex body 113 on the side.Whereby, the signal terminal 1 of the present invention can lead to
Cross this backstop convex body 113 and adjust impedance.
The present invention is the openest with preferred embodiment, but it should be understood by those skilled in the art that
It is that this embodiment is only used for describing the present invention, and is not construed as limiting the scope of the present invention.It should be noted that
, such as equivalent with this embodiment change and displacement, all should be set to be covered by scope of the invention.
Therefore, protection scope of the present invention is when as defined in claim.
Claims (3)
1. a signal terminal for vertical type Double layered electric connector, the leading flank of described electric connector is one
Plug surface, described plug surface has on one interface and once interface, the end of described electric connector
Face is one to be electrically connected junction, it is characterised in that described signal terminal comprises:
One conductive body, has at least one convex body, at least one recess or above both of which between its two end
Having, the plane that described convex body is vertical with described plug surface is parallel, and described recess hangs down with described plug surface
Straight plane is parallel；
One resilient electrical contact section, it is connected to one end of described conductive body, described resilient electrical contact section
In order in being arranged at described upper interface or in lower interface；And
One electrically connects section, and it is connected to the other end of described conductive body, and described electrical connection section is in order to set
The junction that is electrically connected described in being placed in is to electrically connect a circuit board.
2. signal terminal as claimed in claim 1, it is characterised in that described electrical connection section is with adjacent
Electrical connection section be positioned on different transverse planes, described transverse plane is parallel with described plug surface.
3. signal terminal as claimed in claim 1, it is characterised in that another of described conductive body
End has a backstop convex body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393332.5A CN106329229A (en) | 2015-07-07 | 2015-07-07 | Signal terminal of vertical double-layer electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393332.5A CN106329229A (en) | 2015-07-07 | 2015-07-07 | Signal terminal of vertical double-layer electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106329229A true CN106329229A (en) | 2017-01-11 |
Family
ID=57728537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510393332.5A Pending CN106329229A (en) | 2015-07-07 | 2015-07-07 | Signal terminal of vertical double-layer electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106329229A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6872085B1 (en) * | 2003-09-30 | 2005-03-29 | Teradyne, Inc. | High speed, high density electrical connector assembly |
| CN101164204A (en) * | 2005-02-22 | 2008-04-16 | 莫莱克斯公司 | Differential signal connector with wafer-style construction |
| CN103378433A (en) * | 2012-04-28 | 2013-10-30 | 富士康(昆山)电脑接插件有限公司 | Terminal piece and manufacturing method of electrical connector with terminal piece and terminal piece |
| CN104466442A (en) * | 2013-09-13 | 2015-03-25 | 至良科技股份有限公司 | Terminal piece set and electric connector including terminal piece set |
| CN204793435U (en) * | 2015-07-07 | 2015-11-18 | 至良科技股份有限公司 | Double -deck electric connector's of vertical type signal terminal |
| CN105210238A (en) * | 2013-03-13 | 2015-12-30 | 安费诺有限公司 | Lead frame for a high speed electrical connector |
-
2015
- 2015-07-07 CN CN201510393332.5A patent/CN106329229A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6872085B1 (en) * | 2003-09-30 | 2005-03-29 | Teradyne, Inc. | High speed, high density electrical connector assembly |
| CN101164204A (en) * | 2005-02-22 | 2008-04-16 | 莫莱克斯公司 | Differential signal connector with wafer-style construction |
| CN103378433A (en) * | 2012-04-28 | 2013-10-30 | 富士康(昆山)电脑接插件有限公司 | Terminal piece and manufacturing method of electrical connector with terminal piece and terminal piece |
| CN105210238A (en) * | 2013-03-13 | 2015-12-30 | 安费诺有限公司 | Lead frame for a high speed electrical connector |
| CN104466442A (en) * | 2013-09-13 | 2015-03-25 | 至良科技股份有限公司 | Terminal piece set and electric connector including terminal piece set |
| CN204793435U (en) * | 2015-07-07 | 2015-11-18 | 至良科技股份有限公司 | Double -deck electric connector's of vertical type signal terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |