CN108511997A - A kind of board to board connector and electronic equipment - Google Patents
A kind of board to board connector and electronic equipment Download PDFInfo
- Publication number
- CN108511997A CN108511997A CN201810144143.8A CN201810144143A CN108511997A CN 108511997 A CN108511997 A CN 108511997A CN 201810144143 A CN201810144143 A CN 201810144143A CN 108511997 A CN108511997 A CN 108511997A
- Authority
- CN
- China
- Prior art keywords
- board
- terminal
- metal screen
- female seat
- male seat
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
- H01R13/6585—Shielding material individually surrounding or interposed between mutually spaced contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6591—Specific features or arrangements of connection of shield to conductive members
- H01R13/6597—Specific features or arrangements of connection of shield to conductive members the conductive member being a contact of the connector
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention discloses a kind of board to board connector, it includes male seat and the female seat mating with the male seat, the male seat includes the male seat terminal being arranged in rows and the first metal screen for being arranged between two adjacent male seat terminals, the female seat includes the female seat terminal being arranged in rows and the second metal screen for being arranged between two adjacent female seat terminals, the male seat terminal is electrically connected to form terminal group with the female seat terminal, and first metal screen is connected together to shielding construction component with second metal screen.Invention additionally discloses a kind of electronic equipment.Said program can solve the signal interference problem between the terminal of current board to board connector.
Description
Technical field
The present invention relates to connector design field more particularly to a kind of board to board connector and electronic equipment.
Background technology
It is universal with product electronization and network system, using connecting between a large amount of equipment or between the parts of equipment
It connects device and realizes communication connection.Board to board connector is a kind of relatively conventional connector, due to stronger transmittability, plate
Electronic system, communication network, equipment automatization field are widely used in connector for substrate, by taking our common mobile phones as an example,
What board to board connector can preferably be realized between the components such as pcb board and display screen, touch screen, the camera of mobile phone reliable connects
It connects.
With the arrival in mobile communications industry 5G epoch, signaling rate can be remarkably enhanced, or even can
Reaching 5-6Gpbs, the interference of the high speed signal between the terminal of board to board connector has larger side effect to the transmission of signal,
And then high-speed transfer of the board to board connector to signal can be influenced.How board to board connector in high speed transmission of signals end is avoided
Signal interference between son is developer's technical problem urgently to be resolved hurrily.
Invention content
The present invention discloses a kind of board to board connector, and presence signal is dry between the terminal to solve current board to board connector
Disturb problem.
To solve the above-mentioned problems, the present invention uses following technical proposals：
A kind of board to board connector, including male seat and the female seat mating with the male seat, the male seat include in a row
The male seat terminal of arrangement and the first metal screen being arranged between two adjacent male seat terminals, the female seat packet
The second metal screen for including the female seat terminal being arranged in rows and being arranged between two adjacent female seat terminals, it is described
Male seat terminal is electrically connected to form terminal group, first metal screen and second metallic shield with the female seat terminal
Part is connected together to shielding construction component.
A kind of electronic equipment comprising board to board connector described above.
Above-mentioned at least one technical solution that the present invention uses can reach following advantageous effect：
Board to board connector disclosed by the invention improves existing board to board connector, in two adjacent public affairs
The first metal screen is set between seat terminal, the second metal screen is set between two adjacent female seat terminals, first
The cooperation of metal screen and the second metal screen can realize that the shielding between two adjacent terminal groups is isolated, Jin Erneng
Two adjacent terminal groups are avoided to be interfered with each other during signal transmission.It will be apparent that this can solve board to board connector
Between terminal the problem of signal interference, especially transmit high speed signal when, anti-tampering effect is more obvious.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and constitutes the part of the present invention, this hair
Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the schematic cross-sectional view of board to board connector disclosed by the embodiments of the present invention；
Fig. 2 is structural schematic diagram of the female seat disclosed by the embodiments of the present invention under vertical view state；
Fig. 3 is the schematic cross-sectional view of female seat disclosed by the embodiments of the present invention；
Fig. 4 is the structural schematic diagram of the second metal screen；
Fig. 5 is structural schematic diagram of the male seat disclosed by the embodiments of the present invention under vertical view state；
Fig. 6 is the structural schematic diagram of the first metal screen；
Fig. 7 is male seat terminal and the schematic diagram of female seat terminal in the engagement condition.
Reference sign：
100- male seats, 110- male seats matrix, 111- lug bosses, 120- male seats terminal, the second U sections of 121-, 130- first
Metal screen, 131- perforation；
200- female seats, 210- female seats matrix, 211- grooves, 220- female seats terminal, the first U sections of 221-, the second gold medals of 230-
Belong to shielding part, a- electrical pickofves, b- electrical pickofves.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under the premise of creative work, shall fall within the protection scope of the present invention.
The technical solution provided below in conjunction with attached drawing, each embodiment that the present invention will be described in detail.
- 7 are please referred to Fig.1, the embodiment of the present invention discloses a kind of board to board connector, and disclosed board to board connector includes
Male seat 100 and female seat 200, male seat 100 and female seat 200 are mating, and then realize assembly, in the actual use process, public
Seat 100 and female seat 200 are connected on two components to be connected, and after male seat 100 and 200 grafting of female seat, and then realize two
The communication connection of a component.
Male seat 100 includes the male seat terminal 120 being arranged in rows and is arranged between two adjacent male seat terminals 120
First metal screen 130, the first metal screen 130 can realize the shielding between two adjacent male seat terminals 120 every
From.
Female seat 200 includes the female seat terminal 220 being arranged in rows and is arranged between two adjacent female seat terminals 220
Second metal screen 230, similarly, the second metal screen 230 can realize the screen between two adjacent female seat terminals 220
Cover isolation.
In the embodiment of the present invention, male seat terminal 120 is real after male seat 100 and female seat 200 are mating with female seat terminal 220
It is now electrically connected, and then realizes signal transmission.Male seat terminal 120 forms terminal group with corresponding female seat terminal 220, in general, more
A male seat terminal 120 and multiple female seat terminals 220 connect one to one, and then form multiple terminal groups.In male seat 100 and female seat
After 200 grafting, the first metal screen 130 and the second metal screen 230 are connected together to shielding construction component, shielding construction
Component can shield two adjacent terminal groups.In such cases, shielding construction component can be realized to female seat terminal 220 and male seat
The bulk shielding of terminal 120 and their junctions.
Board to board connector disclosed by the embodiments of the present invention improves existing board to board connector, adjacent
First metal screen 130 is set between two male seat terminals 120, is arranged second between two adjacent female seat terminals 220
The cooperation of metal screen 230, the first metal screen 130 and the second metal screen 230 can realize two adjacent ends
Subgroup is isolated by shielding, and then is avoided that two adjacent terminal groups interfere with each other during signal transmission.It will be apparent that this
Can solve the problems, such as signal interference between the terminal of board to board connector, especially transmit high speed signal when, anti-tampering effect
Fruit is more obvious.
There are many structures that realization male seat terminal 120 is connect with female seat terminal 220 after 200 grafting of male seat 100 and female seat, and one
In kind specific embodiment, male seat 100 can also include male seat matrix 110, male seat terminal 120 and the first metal screen
130 are fixed on male seat matrix 110, and male seat matrix 110 includes lug boss 111, male seat terminal 120 and the first metal screen
130 are at least partially arranged on lug boss 111.
Female seat 200 can also include female seat matrix 210, and female seat terminal 220 and the second metal screen 230 are fixed on female seat
On matrix 210, female seat matrix 210 may include groove 211, female seat terminal 220 and the second metal screen 230 at least partly cloth
It sets in groove 211, lug boss 111 and groove 211 are mating, and male seat terminal 120 and female seat terminal 220 are compacted fitting
Between lug boss 111 and groove 211.Above-mentioned female seat terminal 220 is pressed in lug boss 111 and groove with male seat terminal 120
Between 211, and then realize communication connection.
Under normal conditions, male seat matrix 110 is adopted with female seat matrix 210 and is made from an insulative material, such as rubber.For convenience
Manufacture and the stability for improving connection, in preferred scheme, male seat matrix 110 and male seat terminal 120 and the first metal screen
130 injection molding be connected, that is to say, that male seat matrix 110 by be moulded on male seat terminal 120 and the first metal screen 130 at
Type.Similarly, female seat matrix 210 is connected with female seat terminal 220 and the injection molding of the second metal screen 230, i.e., female seat matrix 210 passes through
It is moulded on female seat terminal 220 and the second metal screen 230 and is molded.
In order to improve the stability of connection, in preferred scheme, the first metal screen 130 can be square frame-shaped structure
Part, as shown in Figure 6.For such structure during injection molding, injected plastics material can pass through the perforation 131 of the first metal screen 130
Curing molding afterwards, certainly, square frame-shaped structural member do not interfere with shield effectiveness.
Second metal screen 230 can be U-shaped structure part, and the first metal screen 130 is matched with U-shaped structure part grafting
It closes.
In the embodiment of the present invention, female seat terminal 220 may include the first linkage section, and male seat terminal 120 may include second
Linkage section, the first linkage section are set within the second linkage section, and form at least two electrical pickofves between the two.Please refer to figure
7, the first linkage section can be the first U section 221, and the second linkage section can be the second U section 121, and the second U section 121 is arranged
Within the first U section 221, and at least two electrical pickofves are formed between the two.
In a kind of specific embodiment, two electrical pickofves are formed between the first U section 221 and the second U section 121,
Respectively electrical pickoff a and electrical pickoff b.Two electrical pickofves can improve electric between male seat terminal 120 and female seat terminal 220
The stability of connection.Electrical pickoff a and electrical pickoff b can be distributed between the second U section 121 and the first U section 221 relatively
At the multiple positions answered.
Referring again to Fig. 7, in a kind of specific embodiment, two electrical pickofves be located at the first U section 221 with
In second U section 121 between two pairs of opposite side walls, i.e. electrical pickoff a is located at the first U section 221 and the second U section 121
Between the two side walls (may be considered a pair of sidewalls) of side, electrical pickoff b is located at the first U section 221 and the second U section
121 are located between the two side walls (may be considered another pair side wall) of the other side.This kind of distribution mode is conducive to the first U section
221 realize that cooperation is relatively easy to by elastic fit with the second U section 121, while can also better assure that between the two logical
Letter connection.
In order to facilitate electrical connection, while consumptive material is reduced, in a kind of specific embodiment, the first metal screen 130,
Two metal screens 230, male seat terminal 120 and female seat terminal 220 all can be metal stamping pieces.
Based on board to board connector disclosed by the embodiments of the present invention, the embodiment of the present invention discloses a kind of electronic equipment, and institute is public
The electronic equipment opened includes the board to board connector described in foregoing embodiments.
Electronic equipment disclosed by the embodiments of the present invention can be that mobile phone, tablet computer, wearable device, desktop computer etc. are set
Standby, the embodiment of the present invention does not limit the specific type of electronic equipment.
Emphasis describes the difference between each embodiment in foregoing embodiments of the present invention, different between each embodiment
As long as optimization feature non-contradiction, can combine to form more preferably embodiment, it is contemplated that style of writing is succinct, then no longer superfluous at this
It states.
Example the above is only the implementation of the present invention is not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.It is all within spirit and principles of the present invention made by any modification, equivalent
Replace, improve etc., it should be included within scope of the presently claimed invention.
Claims (10)
1. a kind of board to board connector, which is characterized in that the mating female seat including male seat and with the male seat, the male seat
Including the male seat terminal being arranged in rows and the first metal screen being arranged between two adjacent male seat terminals, institute
It includes the female seat terminal being arranged in rows and the second metal screen for being arranged between two adjacent female seat terminals to state female seat
Shield, the male seat terminal and the female seat terminal are electrically connected to form terminal group, first metal screen and described the
Two metal screens are connected together to shielding construction component.
2. board to board connector according to claim 1, which is characterized in that the male seat further includes male seat matrix, described
Male seat terminal and first metal screen are fixed on the male seat matrix, and the male seat matrix includes lug boss, described
Male seat terminal and first metal screen are at least partially arranged on the lug boss；The female seat further includes female seat base
Body, the female seat terminal and second metal screen are fixed on the female seat matrix, and the female seat matrix includes groove,
The female seat terminal and second metal screen are at least partially arranged in the groove, the lug boss and the groove
It is mating, and the male seat terminal and the female seat terminal are compacted and are fitted between the lug boss and the groove.
3. board to board connector according to claim 2, which is characterized in that the male seat matrix and the male seat terminal and
The first metal screen injection molding is connected, and the female seat matrix is molded with the female seat terminal and second metal screen
It is connected.
4. board to board connector according to claim 3, which is characterized in that first metal screen is square frame-shaped knot
Component.
5. board to board connector according to claim 4, which is characterized in that second metal screen is U-shaped structure
Part, first metal screen and the U-shaped structure part are mating.
6. board to board connector according to claim 1, which is characterized in that the female seat terminal includes the first linkage section,
The male seat terminal includes the second linkage section, and first linkage section is set within second linkage section, and between the two
Form at least two electrical pickofves.
7. board to board connector according to claim 6, which is characterized in that first linkage section is the first U section, institute
It is the second U section to state the second linkage section.
8. board to board connector according to claim 7, which is characterized in that two electrical pickofves are located at described
In first U section and second U section between two pairs of opposite side walls.
9. according to the board to board connector described in any one of claim 1-8, which is characterized in that first metallic shield
Part, second metal screen, the male seat terminal and the female seat terminal are metal stamping piece.
10. a kind of electronic equipment, which is characterized in that including the board to board connector described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810144143.8A CN108511997A (en) | 2018-02-11 | 2018-02-11 | A kind of board to board connector and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810144143.8A CN108511997A (en) | 2018-02-11 | 2018-02-11 | A kind of board to board connector and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108511997A true CN108511997A (en) | 2018-09-07 |
Family
ID=63375134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810144143.8A Pending CN108511997A (en) | 2018-02-11 | 2018-02-11 | A kind of board to board connector and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108511997A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103629A (en) * | 2018-09-12 | 2018-12-28 | 昆山长盈精密技术有限公司 | Plate is to template radio frequency plug, socket and its component |
| CN109217031A (en) * | 2018-09-12 | 2019-01-15 | 昆山长盈精密技术有限公司 | Plate is to template radio frequency plug and its connector assembly |
| WO2021017107A1 (en) * | 2019-07-26 | 2021-02-04 | 深圳市信维通信股份有限公司 | Radio-frequency connector |
| WO2021077634A1 (en) * | 2019-10-24 | 2021-04-29 | 信维通信（江苏）有限公司 | Connector female end assembly |
| CN113036472A (en) * | 2021-03-19 | 2021-06-25 | 东莞立讯技术有限公司 | Electric connector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202585983U (en) * | 2012-02-29 | 2012-12-05 | 富士康(昆山)电脑接插件有限公司 | Electric connector combination |
| CN103493298A (en) * | 2011-04-28 | 2014-01-01 | 3M创新有限公司 | Electrical connector |
| CN204834948U (en) * | 2015-08-06 | 2015-12-02 | 帏翔精密股份有限公司 | Electric connector |
-
2018
- 2018-02-11 CN CN201810144143.8A patent/CN108511997A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103493298A (en) * | 2011-04-28 | 2014-01-01 | 3M创新有限公司 | Electrical connector |
| CN202585983U (en) * | 2012-02-29 | 2012-12-05 | 富士康(昆山)电脑接插件有限公司 | Electric connector combination |
| CN204834948U (en) * | 2015-08-06 | 2015-12-02 | 帏翔精密股份有限公司 | Electric connector |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103629A (en) * | 2018-09-12 | 2018-12-28 | 昆山长盈精密技术有限公司 | Plate is to template radio frequency plug, socket and its component |
| CN109217031A (en) * | 2018-09-12 | 2019-01-15 | 昆山长盈精密技术有限公司 | Plate is to template radio frequency plug and its connector assembly |
| CN109217031B (en) * | 2018-09-12 | 2021-02-12 | 昆山长盈精密技术有限公司 | Board-to-board radio frequency plug and connector assembly thereof |
| US11444396B2 (en) * | 2018-09-12 | 2022-09-13 | Kunshan Everwin Precision Technology Co., Ltd | Board-to-board radio frequency plug and receptacle |
| WO2021017107A1 (en) * | 2019-07-26 | 2021-02-04 | 深圳市信维通信股份有限公司 | Radio-frequency connector |
| US11398703B2 (en) | 2019-07-26 | 2022-07-26 | Shenzhen Sunway Communication Co., Ltd. | Radio frequency connector |
| WO2021077634A1 (en) * | 2019-10-24 | 2021-04-29 | 信维通信（江苏）有限公司 | Connector female end assembly |
| CN113036472A (en) * | 2021-03-19 | 2021-06-25 | 东莞立讯技术有限公司 | Electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180907 |
|
| RJ01 | Rejection of invention patent application after publication |