CN104466442B - Terminal plate group and the electric connector for including the terminal plate group - Google Patents
Terminal plate group and the electric connector for including the terminal plate group Download PDFInfo
- Publication number
- CN104466442B CN104466442B CN201310418123.2A CN201310418123A CN104466442B CN 104466442 B CN104466442 B CN 104466442B CN 201310418123 A CN201310418123 A CN 201310418123A CN 104466442 B CN104466442 B CN 104466442B
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- CN
- China
- Prior art keywords
- terminal plate
- plate group
- pieces
- electric connector
- signal end
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/06—Connectors or connections adapted for particular applications for computer periphery
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a kind of terminal plate group and include the electric connector of the terminal plate group, terminal plate group includes two signal end sub-pieces and two ground terminal blades, these signal end sub-pieces are located between these ground terminal blades and are parallel to each other, and have septal pathways between these signal end sub-pieces, between signal end sub-pieces and ground terminal blade or between these terminal plates；Electric connector includes terminal plate group and preceding body, and terminal plate group is arranged at preceding body, and preceding body to inserting face has preceding convection holes.Whereby, terminal plate group of the invention and electric connector adjustable signal terminal plate comprising the terminal plate group and the impedance of ground terminal blade are to optimum range, and can improve the radiating efficiency of terminal plate group and electric connector.
Description
Technical field
The present invention is on a kind of terminal plate group and includes the electric connector of the terminal plate group, especially in regard to the adjustable letter of one kind
The impedance of number terminal plate and ground terminal blade is to optimum range, and can improve the end of the radiating efficiency of terminal plate group and electric connector
Sub-pieces group and the electric connector for including the terminal plate group.
Background technology
It is on computer installation and electronic installation to have to make widely link between computer installation and electronic installation more
Various electric connector, general electric connector is that two signal end sub-pieces are arranged between two ground terminal blades.However,
Due to being close-packed arrays between these signal end sub-pieces of general electric connector and these ground terminal blades, therefore general electricity
These signal end sub-pieces of connector and effective dielectric coefficient of these ground terminal blades are higher, cause general electric connector
The loss increase of electrical power；Further, since between these signal end sub-pieces of general electric connector and these ground terminal blades
For close-packed arrays, therefore between these signal end sub-pieces and these ground terminal blades of general electric connector and there can not be gas
Flowing, it causes these signal end sub-pieces and these ground terminal blades of general electric connector not to radiate effectively, Jin Erzao
Radiating efficiency into general electric connector is reduced.
Therefore, how to develop a kind of terminal plate group and include the electric connector of the terminal plate group, so that its adjustable letter
The impedance of number terminal plate and ground terminal blade is to optimum range, and can improve the radiating efficiency of terminal plate group and electric connector, will
It is that the present invention is intended to actively disclose part.
The content of the invention
In view of the shortcoming of above-mentioned prior art, it is not reached perfection inventor's thoughts, and its intelligence is exhausted then and concentrates one's attention on research gram
Clothes, this industry accumulating experience for many years are engaged in it, and then develop a kind of terminal plate group and include the electricity of the terminal plate group
Connector, to reach the impedance of adjustable signal terminal plate and ground terminal blade to optimum range, and can improve terminal plate group
With the purpose of the radiating efficiency of electric connector.
For up to above-mentioned purpose and other purposes, the present invention provides a kind of terminal plate group, and it is included：Two signal end sub-pieces；
And two ground terminal blades, these signal end sub-pieces are between these ground terminal blades and are parallel to each other, these signal ends
There is septal pathways between sub-pieces, between the signal end sub-pieces and the ground terminal blade or between these terminal plates.
In above-mentioned terminal plate group, an at least distance piece is arranged between these signal end sub-pieces, the signal end sub-pieces with
To form the septal pathways between the ground terminal blade or between these ground terminal blades.
In above-mentioned terminal plate group, also comprising at least one interval convex body, the interval convex body has the distance piece being connected with each other
And positioning convex body, the distance piece is arranged between these signal end sub-pieces, between the signal end sub-pieces and the ground terminal blade or
To form the septal pathways between these terminal plates, the positioning convex body is inserted in the signal end sub-pieces or the ground terminal blade.
In above-mentioned terminal plate group, on one distance piece be arranged between the upper side edge of these signal end sub-pieces, the signal end
Between the upper side edge of sub-pieces and the upper side edge of the ground terminal blade or between the upper side edge of these terminal plates, or once distance piece is set
It is placed between the lower side of these signal end sub-pieces, between the lower side of the lower side of the signal end sub-pieces and the ground terminal blade
Or between the lower side of these terminal plates, to form the septal pathways.
In above-mentioned terminal plate group, the width of the septal pathways is more than 0.05 millimeter.
The present invention separately provides a kind of electric connector, and it includes body before at least one set of terminal plate group and one as described above,
The terminal plate group is arranged at the preceding body, the preceding body to inserting convection holes before face has at least one.
In above-mentioned electric connector, the quantity and position of the quantity of the preceding convection holes and position corresponding to the spaced channels.
In above-mentioned electric connector, also comprising body after one, the preceding body and the terminal plate group are arranged at the rear body, should
Convection holes after the rear surface of body has at least one afterwards.
In above-mentioned electric connector, the quantity and position of the quantity of the rear convection holes and position corresponding to the spaced channels.
Whereby, terminal plate group of the invention and the electric connector adjustable signal terminal plate of the terminal plate group and ground connection are included
The impedance of terminal plate is to optimum range, and can improve the radiating efficiency of terminal plate group and electric connector.
Brief description of the drawings
Fig. 1 is the schematic diagram one of the first specific embodiment of the invention.
Fig. 2 is the schematic diagram two of the first specific embodiment of the invention.
Fig. 3 is the schematic diagram three of the first specific embodiment of the invention.
Fig. 4 is the schematic diagram four of the first specific embodiment of the invention.
Fig. 5 is the schematic diagram five of the first specific embodiment of the invention.
Fig. 6 is the schematic diagram six of the first specific embodiment of the invention.
Fig. 7 is the schematic diagram of the first specific embodiment distance piece of the invention.
Fig. 8 is the schematic diagram of the first specific embodiment interval convex body of the invention.
Fig. 9 is the schematic diagram of the second specific embodiment terminal plate group of the invention and preceding body.
Figure 10 is the schematic diagram of convection holes before the second specific embodiment of the invention.
Figure 11 is the schematic diagram of the second specific embodiment terminal plate group of the invention, preceding body and rear body.
Figure 12 is the schematic diagram of convection holes after the second specific embodiment of the invention.
Critical piece reference：
1 terminal plate group
11 signal end sub-pieces
111 cladding lamellar bodies
Conductive pinch pair on 112
113 times conductive pinches pair
114 perforations
115 conductive connecting pins
12 ground terminal blades
121 cladding lamellar bodies
Conductive pinch pair on 122
123 times conductive pinches pair
124 conductive connecting pins
13 septal pathwayses
14 septal pathwayses
15 distance pieces
16 interval convex bodys
161 distance pieces
162 positioning convex bodies
Body before 2
Distance piece on 21
22 pairs of slotting faces
Convection holes before 221
Body after 3
31 rear surfaces
Convection holes after 311
4 electric connectors
Embodiment
To be fully understood by the purpose of the present invention, feature and technique effect, hereby by following specific embodiments, and with reference to accompanying drawing,
The present invention is elaborated, is described as follows：
Fig. 1 to Fig. 7 is respectively the schematic diagram one to six of the first specific embodiment of the invention and the schematic diagram of distance piece, is such as schemed
Shown, the present invention provides a kind of terminal plate group 1, and it can be set up in parallel more than one group of terminal plate group 1, the end when practical application
Sub-pieces group 1 includes two signal end sub-pieces 11 and two ground terminal blades 12, as shown in figure 1, these terminal plates 11,12 have respectively
There is a conducting terminal（It is not shown）And one cladding lamellar body 111,121, these cladding lamellar bodies 111,121 be respectively coated by these conducting ends
Son is to avoid these conducting terminals from short circuit and providing effective insulation between these conducting terminals because contacting with each other, the conducting terminal
One on conductive pinch is to 112,122 and once conductive pinch can be revealed to 113,123 by the front side of the cladding lamellar body 111,121
Go out, four conductive connecting pins 115 of the conducting terminal（See Fig. 7）, 124 can be exposed by the bottom side of the cladding lamellar body 111,121, these are led
Electric pin 115,124 is corresponding to 112,122 and the lower conductive pinch 113,123 with conductive pinch on this respectively, conductive clip on this
Pin is used to external connected electronic device to 112,122 and the lower conductive pinch to 113,123（It is not shown）, these conductive connecting pins 115,
124 to be soldered to circuit board（It is not shown）.Wherein, these signal end sub-pieces 11 are located between these ground terminal blades 12 and phase
It is mutually parallel, such as Fig. 1 and Fig. 2（For Fig. 1 top view）It is shown, there can be septal pathways 13 between these signal end sub-pieces 11, or
Such as Fig. 3 and Fig. 4（For Fig. 3 partial enlarged drawing）It is shown, between can having between the signal end sub-pieces 11 and the ground terminal blade 12
Every passage 14, or such as Fig. 5 and Fig. 6（For Fig. 5 partial enlarged drawing）It is shown, between can having respectively between these terminal plates 11,12
Every passage 13,14.When between these terminal plates 11,12 being close-packed arrays, the generation type of the septal pathways 13,14 can be every
Open between these signal end sub-pieces 11 or separate between the signal end sub-pieces 11 and the ground terminal blade 12 or while separate this
Reach between a little signal end sub-pieces 11 and between the signal end sub-pieces 11 and the ground terminal blade 12；In addition, when these terminals
When being close-packed arrays between piece 11,12, the generation type of the septal pathways 13,14 can also reduce the thickness of the signal end sub-pieces 11
Degree reduces the thickness of the ground terminal blade 12 or while reduces the thickness and the ground terminal blade 12 of the signal end sub-pieces 11
Thickness and reach.
As described above, by the septal pathways 13,14, the conducting end in the signal end sub-pieces 11 or the ground terminal blade 12
Electric field produced by son can pass through the septal pathways 13,14（Air）, it can reduce effective dielectric coefficient of the conducting terminal, make
The conducting terminal（The signal end sub-pieces 11 or the ground terminal blade 12）Impedance be optimum range, and then reduce the conducting terminal
（The signal end sub-pieces 11 or the ground terminal blade 12）Electrical power loss.
Fig. 7 is refer again to, as illustrated, in above-mentioned terminal plate group, at least a distance piece 15 may be disposed at these signals
To be formed between terminal plate 11 or between the signal end sub-pieces 11 and the ground terminal blade 12 or between these terminal plates 11,12
The septal pathways 13,14.
Fig. 8 is the schematic diagram of the first specific embodiment interval convex body of the invention, as illustrated, in above-mentioned terminal plate group,
Can also have the distance piece 161 and positioning convex body 162 being connected with each other comprising at least one interval convex body 16, the interval convex body 16, should
Distance piece 161 may be disposed between these signal end sub-pieces 11 or between the signal end sub-pieces 11 and the ground terminal blade 12 or
To form the septal pathways 13,14 between these terminal plates 11,12, the positioning convex body 162 can be inserted in the signal end sub-pieces 11
Or the perforation 114 in the ground terminal blade 12（Or shrinkage pool）, the positioning convex body 162 can make between these signal end sub-pieces 11 or
It is mutually located between the signal end sub-pieces 11 and the ground terminal blade 12 or between these terminal plates 11,12.
Fig. 5 is refer again to, as illustrated, in above-mentioned terminal plate group, distance piece 21 may be disposed at these signal ends on one
Between the upper side edge of sub-pieces 11 or between the upper side edge of the signal end sub-pieces 11 and the upper side edge of the ground terminal blade 12 or this
To form the septal pathways 13,14 between the upper side edge of a little terminal plates 11,12；In addition, once distance piece（Its principle is between on this
Spacing body, thus it is not shown）May be disposed between the lower side of these signal end sub-pieces 11 or the signal end sub-pieces 11 lower side
Between the lower side of the ground terminal blade 12 or between the lower side of these terminal plates 11,12 with formed the septal pathways 13,
14.Distance piece 21 on this（Or the lower distance piece）It can be the internal face of body 2 top before being arranged at（Or lower section）Spacer block or
Parting bead.
In above-mentioned terminal plate group, the width of the septal pathways 13,14 may be greater than 0.05 millimeter.
Fig. 9 is the schematic diagram of the second specific embodiment terminal plate group of the invention and preceding body, as illustrated, the present invention is separately carried
For a kind of electric connector 4, it includes body 2 before at least one set of terminal plate group 1 and one as described above, and the preceding body 2 can be modeling
Expect that material and rear side and bottom side can be opening, the preceding body 2 to inserting convection holes 221, the terminal before face 22 has at least one
Piece group 1 can be arranged in the preceding body 2 by the rear side of the preceding body 2.
As described above, by the septal pathways 13,14 and the preceding convection holes 221, ambient atmos can be by the preceding convection holes 221
The rear side of preceding body 2 is flow to via the septal pathways 13,14 and the used heat produced by these terminal plate groups 1 is taken away, so that the electricity
Signal end sub-pieces 11 or the ground terminal blade 12 of connector 4 can effectively radiate, and then improve the radiating effect of the electric connector 4
Rate.
Figure 10 is the schematic diagram of convection holes before the second specific embodiment of the invention, as illustrated, in above-mentioned electric connector,
The quantity of the preceding convection holes 221 and position may correspond to quantity and the position of the septal pathways 13,14, and it makes gas smooth can flow
Radiating efficiency that is dynamic and further improving the electric connector 4.
Figure 11 is the schematic diagram of the second specific embodiment terminal plate group of the invention, preceding body and rear body, as illustrated, on
In the electric connector stated, rear body 3 can be also included, the rear body 3 can be metal material and its front side and bottom side can be opening, should
Convection holes 311 after the rear surface 31 of body 3 has at least one afterwards, the preceding body 2 and the terminal plate group 1 can be by the rear bodies 3
Front side is arranged in the rear body 3.By the septal pathways 13,14, the preceding convection holes 221 and the rear convection holes 311, extraneous gas
Body can flow to the rear convection holes 311 via the septal pathways 13,14 by the preceding convection holes 221 and take away these institutes of terminal plate group 1
The used heat of generation, so that the signal end sub-pieces 11 or the ground terminal blade 12 of the electric connector 4 can effectively radiate, and then is improved
The radiating efficiency of the electric connector 4.
Figure 12 is the schematic diagram of convection holes after the second specific embodiment of the invention, as illustrated, in above-mentioned electric connector,
The quantity of the rear convection holes 311 and position correspond to quantity and the position of the spaced channels 13,14, and it makes gas can smooth outflow
And further improve the radiating efficiency of the electric connector 4.
The present invention has hereinbefore been disclosed with preferred embodiment, but it will be understood by those skilled in the art that the implementation
Example 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 every equivalent with the embodiment
Change and displacement, be regarded as being covered by scope of the invention.Therefore, protection scope of the present invention is when with claims
The content limited is defined.
Claims (6)
1. a kind of terminal plate group, it is characterised in that include：
Two signal end sub-pieces；And
Two ground terminal blades, these signal end sub-pieces are located between these ground terminal blades and are parallel to each other, these signal ends
There is at least one interval convex body to form septal pathways between sub-pieces, between the signal end sub-pieces and the ground terminal blade；
Wherein, the interval convex body has the distance piece and positioning convex body being connected with each other, and the distance piece is arranged at these signal terminals
To form the septal pathways between piece, between the signal end sub-pieces and the ground terminal blade, the positioning convex body is inserted in the signal
Terminal plate or the ground terminal blade.
2. terminal plate group as claimed in claim 1, it is characterised in that the width of the septal pathways is more than 0.05 millimeter.
3. a kind of electric connector, it is characterised in that include sheet before at least one set of terminal plate group and one as claimed in claim 1
Body, the terminal plate group is arranged at the preceding body, the preceding body to inserting convection holes before face has at least one.
4. electric connector as claimed in claim 3, it is characterised in that the quantity of the preceding convection holes and position correspond to the interval
The quantity of passage and position.
5. electric connector as claimed in claim 3, it is characterised in that also comprising body, the preceding body and the terminal plate after one
Group is arranged at the rear body, convection holes after the rear surface of the rear body has at least one.
6. electric connector as claimed in claim 5, it is characterised in that the quantity of the rear convection holes and position correspond to the interval
The quantity of passage and position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310418123.2A CN104466442B (en) | 2013-09-13 | 2013-09-13 | Terminal plate group and the electric connector for including the terminal plate group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310418123.2A CN104466442B (en) | 2013-09-13 | 2013-09-13 | Terminal plate group and the electric connector for including the terminal plate group |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104466442A CN104466442A (en) | 2015-03-25 |
| CN104466442B true CN104466442B (en) | 2017-09-26 |
Family
ID=52912089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310418123.2A Active CN104466442B (en) | 2013-09-13 | 2013-09-13 | Terminal plate group and the electric connector for including the terminal plate group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104466442B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329229A (en) * | 2015-07-07 | 2017-01-11 | 至良科技股份有限公司 | Signal terminal of vertical double-layer electrical connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101438467A (en) * | 2006-02-07 | 2009-05-20 | Fci公司 | Covers for electrical connectors |
| CN102204018A (en) * | 2008-09-09 | 2011-09-28 | 莫列斯公司 | Connector with impedance tuned terminal arrangement |
| CN102598431A (en) * | 2009-10-28 | 2012-07-18 | Fci公司 | Electrical connector having ground plates and ground coupling bar |
| CN203466305U (en) * | 2013-09-13 | 2014-03-05 | 至良科技股份有限公司 | Terminal piece group and electrical connector including the same |
-
2013
- 2013-09-13 CN CN201310418123.2A patent/CN104466442B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101438467A (en) * | 2006-02-07 | 2009-05-20 | Fci公司 | Covers for electrical connectors |
| CN102204018A (en) * | 2008-09-09 | 2011-09-28 | 莫列斯公司 | Connector with impedance tuned terminal arrangement |
| CN102598431A (en) * | 2009-10-28 | 2012-07-18 | Fci公司 | Electrical connector having ground plates and ground coupling bar |
| CN203466305U (en) * | 2013-09-13 | 2014-03-05 | 至良科技股份有限公司 | Terminal piece group and electrical connector including the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104466442A (en) | 2015-03-25 |
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