CN105990757A - Plug connector - Google Patents
Plug connector Download PDFInfo
- Publication number
- CN105990757A CN105990757A CN201510061858.3A CN201510061858A CN105990757A CN 105990757 A CN105990757 A CN 105990757A CN 201510061858 A CN201510061858 A CN 201510061858A CN 105990757 A CN105990757 A CN 105990757A
- Authority
- CN
- China
- Prior art keywords
- plug connector
- terminal base
- aforementioned
- transmission system
- shielding element
- 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.)
- Pending
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to a plug connector. The plug connector at least comprises a plug body which is provided with an arranging space for arranging and positioning a terminal seat; and the terminal seat provided with an arranging space for arranging and positioning an insulating element, wherein the insulating element is composed of a single or more than two insulating units, the insulating units of the insulating element are respectively and uniformly provided with one or more than two female terminal holes, each female terminal hole is capable of internally arranging a female terminal, the female terminals of each insulating unit form a group of signal transmission system which is arranged among the insulating units of the insulating element and is isolated by shielding elements, the number of the shielding elements is one or more than two, an improper Crosstalk interference phenomenon among the signal transmission systems is prevented by the shielding elements, and the transmission quality and effect of high-speed signals are improved.
Description
Technical field
The present invention is with regard to plug connector, and espespecially one sets terminal base in header body, and aforementioned terminal base sets insulation
Element, aforementioned dielectric element must be made up of single or more than two insulating unit, the insulating unit of aforementioned dielectric element
Being all provided with the female end sub-aperture of one or more than two, each female end sub-aperture can be all that a female terminal arranges wherein, must be by each insulation
Female terminal one group of signal transmission system of composition of unit, and with shielding between each insulating unit of aforementioned dielectric element
Element separation, aforementioned shielding element must be by one or two composition described above, must be by aforementioned shielding element to prevent each group of letter
Produce cross-talk (Crosstalk) interference phenomenon improperly between number transmission system, affect transmission quality and the effect of high speed signal
With.
Background technology
According to current connector, such as No. I377741 " connector construction (six) " of TaiWan, China invention, be in
Header body is provided with terminal base, and sets single insulation component in terminal base, and is provided with multiple in insulation component
Terminal hole, to be installed with multiple terminal.Multiple terminal is only set in single insulating element, and by two-terminal with each
The holding wire one group of signal transmission system of composition being connected, there is no any shielding between each group signal transmission system and separates,
Environment as relatively low in being used in signaling rate, even if respectively organizing mutual between signal transmission system to produce cross-talk
Phenomenon, for signal transmission quality or there is a little impact, but does not at least result in the problem of signal error, but such as
It is employed in high speed transmission of signals environment, if any cross-talk phenomenon sounding between each group signal transmission system, will be tight
Heavy affects signal transmission quality, and causes rub-out signal problem.
To this end, inventor, the design of long-pending various types of signal connector for many years, manufacturing experience, and coordinate each at present
Class high speed transmission of signals quality and demand accurately, be invention this case.
Content of the invention
The purpose of the present invention, is to be to provide one to be possible to prevent between each group of signal transmission system to occur cross-talk existing
The plug connector of elephant, uses the effectiveness of the high speed transmission of signals providing high-quality, high accuracy.
For reaching object defined above, plug connector of the present invention, be in the installation space of header body be terminal base
Arrange and position；And be that insulation component is arranged in the installation space of terminal base, aforementioned dielectric element must be single or two
Above insulating unit composition, the insulating unit of aforementioned dielectric element is all provided with the female end sub-aperture of one or more than two, each mother
Terminal hole can be all that a female terminal arranges wherein, must be formed one group of signal transmission by the female terminal of each insulating unit and be
System, and with shielding element isolation between each insulating unit of aforementioned dielectric element, aforementioned shielding element must be by one or two
Composition described above, must be by aforementioned shielding element to prevent from producing cross-talk improperly between each group of signal transmission system
(Crosstalk) interference phenomenon, affects transmission quality and the effectiveness of high speed signal.
Plug connector of the present invention, wherein shielding element must be by one or two composition described above, aforementioned shielding element
Being made for most preferably by metal material, but still can be prevented each group of signal transmission system crosstalk phenomenon by possessing
Non-metallic material is made.
Plug connector of the present invention, wherein shielding element must be by one or two composition described above, aforementioned shielding element
Must be element independently with terminal base, but as in the case of technology is surmountable, also can be integrated with terminal base
Shaping is made.
Plug connector of the present invention, the wherein setting of shielding element, be to cooperate with setting of each signal transmission system
Depending on putting mode, can be horizontal or vertical configuration or other non-aqueous flat-shaped or non-perpendicular shapes or other various applicable angles
Degree is for arranging.
Brief description
From the point of view of the following description of the preferred embodiments and drawings to the purport and use thereof that the present invention is described, the present invention
Above and other objects, features and advantages will be apparent from, in the accompanying drawings:
Fig. 1 is the three-dimensional view of plug connector of the present invention.
Fig. 2 is the sectional view of plug connector of the present invention.
Fig. 3 is the view after terminal base of the present invention combines with holding wire.
Fig. 4 is the front view after terminal base of the present invention combines with holding wire.
Fig. 5 is the sectional view of the line A-A along Fig. 4.
Fig. 6 is the side view after terminal base of the present invention combines with holding wire.
Fig. 7 is the sectional view of the line B-B along Fig. 6.
[main element symbol description]
Header body 1
Installation space 10 plug ends 11 location lug 12
Terminal base 2
Installation space 20 internal face 200 insulation component 21 insulating unit 21a, 21b
Female end sub-aperture 210 female terminal 211 signal transmission system 21c, 21d
Resilient sleeve 22
Shielding element 3
Detailed description of the invention
For making the public be fully understood by plug connector of the present invention, hereby depend on graphic explanation as follows.
As shown in Fig. 1 and 2, plug connector of the present invention, include at least: header body 1, if terminal
The installation space 10 of seat 2, aforementioned installation space 10 must arrange wherein for terminal base 2, and aforementioned terminal base 2 is certainly
Arranging toward extension on rear side of the installation space 10 of header body 1 and positioning, aforementioned header body 1 is provided with plug ends
11, aforementioned plug ends 11 surface is provided with multiple location lugs 12, when plug connector is intended to mutual with socket connector
For plugging combination, those location lugs 12 must be utilized to allow plug connector form the knot of certain orientation with socket connector
Close, to avoid producing rub-out signal.Other elements as plug connector all belong to known technology, no longer superfluous at this
State.
As shown in Figure 2-5, plug connector of the present invention sets terminal base 2, and aforementioned terminal base 2 is simultaneously provided with absolutely
The installation space 20 of edge element, aforementioned installation space 20 can be arranged wherein for insulation component 21, and in terminal base 2
The internal face 200 of installation space 20 and insulation component 21 between be provided with resilient sleeve 22, when plug connector with
Socket connector plugs mutually when combining, must be by this resilient sleeve 22 to allow terminal base (this genus of socket connector
It is known that therefore figure does not shows) it is able to the terminal base 2 with plug connector and be fully combined, and have prevent moisture from invading excellent
Point.
As shown in Fig. 4,5 and 7, aforementioned dielectric element 21 must be by insulating unit 21a, 21b of one or more than two
Composition (present invention explains it with two insulating unit), insulating unit 21a, 21b of aforementioned dielectric element 21 are all provided with
The female end sub-aperture 210 of one or more than two, aforementioned each female end sub-aperture 210 can be all that a female terminal 211 arranges wherein,
Signal transmission must can be formed by the female terminal 211 of each insulating unit 21a or 21b after being connected with corresponding holding wire
System 21c, 21d, as the present invention be by insulating unit 21a and 21b separately constitute two groups signal transmission system 21c,
21d, then at each shielding element 3 that arranges between insulating unit 21a, 21b of aforementioned dielectric element 21 to isolate it,
Aforementioned shielding element 3 is being made for most preferably by metal material (such as copper metal), but still can be prevented each group of letter by possessing
Number transmission system 21c, the non-metallic material (such as carbon fiber) of 21d crosstalk phenomenon are made, aforementioned shielding element 3
Must be by one or two composition described above (present invention to explain with a shielding element), aforementioned shielding element 3 must be with aforementioned terminal base 2
For element independently, but as in the case of technology is surmountable, also can one-body molded with terminal base 2 make,
Also without can not；Aforementioned shielding element 3 for by one or two composition described above, be mainly be signal transmission system 21c to be coordinated,
Depending on the group number of 21d, as plug connector has more than signal transmission system 21c, the 21d of (not containing two groups) more than two,
Then this shielding element has at least needed more than two, to be adequately isolated each group of signal transmission system 21c, 21d, therefore,
The setting of aforementioned shielding element 3, depending on being the set-up mode coordinating each signal transmission system 21c, 21d, can be
Horizontal (as shown in Figure 4) or vertical configuration or other non-aqueous flat-shaped or non-perpendicular shapes or other various applicable angles.
So, to sum up referring to old, the present invention is mainly to be provided with shielding element 3 in terminal base 2, can be by front
State shielding element 3 by the female terminal 211 of each insulating unit 21a, 21b being arranged in insulation component 21 and signal
Respective signals transmission system 21c, 21d that line is formed are isolated, can be each to prevent by this shielding element 3
Group produces cross-talk (Crosstalk) interference phenomenon improperly between signal transmission system 21c, 21d, to promote letter at a high speed
Number transmission quality and effectiveness, be this case progressive composition.
Claims (7)
1. a plug connector, it is characterised in that include at least: header body, if the installation space of terminal base,
Aforementioned installation space must arrange positioning for terminal base；Terminal base, if the installation space of insulation component, aforementioned sets
Can arrange for insulation component between being empty, aforementioned dielectric element must be made up of the insulating unit of one or more than two, front
The insulating unit stating insulation component is all provided with the female end sub-aperture of one or more than two, and each female end sub-aperture can be all a female end
Son arranges wherein, must be formed one group of signal transmission system by the female terminal of each insulating unit, and in aforementioned absolutely
With shielding element isolation between each insulating unit of edge element, must be by aforementioned shielding element to prevent each signal
Cross-talk phenomenon improperly is produced, to promote the transmission quality of high speed signal and effectiveness between transmission system.
2. plug connector as claimed in claim 1, it is characterised in that described signal transmission system is single by insulation
Unit female terminal be connected with corresponding holding wire after with form.
3. plug connector as claimed in claim 1, it is characterised in that described shielding element must be by one or more than two
Composition, depending on the quantity of the signal transmission system that its insulating unit being to cooperate with insulation component is formed.
4. plug connector as claimed in claim 1, it is characterised in that the inwall of the installation space of described terminal base
Resilient sleeve is set between face and insulation component, when plug connector and socket connector plug mutually and combine,
Must be by this resilient sleeve to allow the terminal base of socket connector fully be combined with the terminal base of plug connector.
5. plug connector as claimed in claim 1, it is characterised in that described shielding element must be with terminal base for dividing
From independent element.
6. plug connector as claimed in claim 1, it is characterised in that described shielding element must be with terminal base
Body formed make.
7. plug connector as claimed in claim 1, it is characterised in that the setting of described shielding element, is to cooperate with
Depending on the set-up mode of each signal transmission system, it can be horizontal or vertical configuration or other are non-aqueous flat-shaped non-perpendicular
Shape is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510061858.3A CN105990757A (en) | 2015-02-06 | 2015-02-06 | Plug connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510061858.3A CN105990757A (en) | 2015-02-06 | 2015-02-06 | Plug connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105990757A true CN105990757A (en) | 2016-10-05 |
Family
ID=57036238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510061858.3A Pending CN105990757A (en) | 2015-02-06 | 2015-02-06 | Plug connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105990757A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202103265U (en) * | 2010-01-15 | 2012-01-04 | 泰科电子公司 | Latch assembly for connector assembly |
| CN102714380A (en) * | 2010-01-15 | 2012-10-03 | 泰科电子公司 | Plug assembly |
| CN203386985U (en) * | 2013-06-05 | 2014-01-08 | 深圳巴斯巴科技发展有限公司 | A high-voltage connector |
-
2015
- 2015-02-06 CN CN201510061858.3A patent/CN105990757A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202103265U (en) * | 2010-01-15 | 2012-01-04 | 泰科电子公司 | Latch assembly for connector assembly |
| CN102714380A (en) * | 2010-01-15 | 2012-10-03 | 泰科电子公司 | Plug assembly |
| CN203386985U (en) * | 2013-06-05 | 2014-01-08 | 深圳巴斯巴科技发展有限公司 | A high-voltage connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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: 20161005 |