CN104319575B - Double-interface electric connector - Google Patents
Double-interface electric connector Download PDFInfo
- Publication number
- CN104319575B CN104319575B CN201410596289.8A CN201410596289A CN104319575B CN 104319575 B CN104319575 B CN 104319575B CN 201410596289 A CN201410596289 A CN 201410596289A CN 104319575 B CN104319575 B CN 104319575B
- Authority
- CN
- China
- Prior art keywords
- electric connector
- double
- framework
- powder metallurgy
- hyoplastron portion
- 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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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
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/46—Bases; Cases
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
-
- 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
- H01R13/659—Shield structure with plural ports for distinct connectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
- H01R27/02—Coupling parts adapted for co-operation with two or more dissimilar counterparts for simultaneous co-operation with two or more dissimilar counterparts
Abstract
The invention provides a double-interface electric connector which comprises an insulation body, a conductive terminal group contained in the insulation body and a shielding casing covering the surface of the insulation body. The insulation body comprises a first tongue plate portion and a second tongue plate portion which are adjacent to each other in a left-and-right mode. The double-interface electric connector further comprises a powder metallurgy frame arranged around the first tongue plate portion or the second tongue plate portion. According to the double-interface electric connector, the powder metallurgy frame is arranged in the shielding casing to form two butt-joint cavities for being in butting joint with two electric connectors of different types simultaneously or independently, two functions are integrated into one electric connector, therefore, the double-interface electric connector can be used by a user more conveniently, and cost and space occupation can be reduced effectively. In addition, the powder metallurgy frame is easy to manufacture and good in anti-electromagnetic interference effect.
Description
Technical field
A kind of the present invention relates to electric connector field, more particularly to multi-functional Double-interface electric connector.
Background technology
Electric connector is as a kind of common electric connection device, widely used in industrial every field, especially
, in consumer electronics field, electric connector is the important component part of electronic product for which, for example, each on PC mainboard
All kinds of interfaces on type electric connector interface, mobile phone etc..Electric connector needs and the connector for docking（Such as butt-jointed electric connector or
Circuit board or cable）It is electrically connected with, to realize electrically transmission.Most of electric connectors can only be right with single kind at present
Fitting connects, therefore function is relatively simple, for example, USB socket can only grafting USB plug, between different types of electric connector
Can not be mutually inserted, as electric connector species is various on circuit board, realize different functions respectively, but the space of circuit board is again
Very limited, this requires that the structure design of electric connector must be very exquisite, and the development of super multifunctional direction, to save sky
Between.
The content of the invention
Technical problem solved by the invention is to provide a kind of Double-interface electric connector, convenient with improve that user uses
Property.
For solving above-mentioned technical problem, the present invention is adopted the following technical scheme that：A kind of Double-interface electric connector, including insulation
Body, the conducting end subgroup being contained in the insulating body and the shielding casing for being covered in housing surface, the insulation
Body includes the first hyoplastron portion for being disposed adjacent of left and right and the second hyoplastron portion, and the Double-interface electric connector also includes being set around institute
State the powder metallurgy framework of the first hyoplastron portion or the second hyoplastron portion surrounding.
Further, the powder metallurgy framework is an isolation framework for being sheathed on the second hyoplastron portion surrounding, should be every
The docking chamber of receiving Type c-type electric connectors is provided with framework.
Further, the isolation framework is provided with top board, base plate and the biside plate for constituting the docking chamber, and the isolation
Framework is provided with a c-type concave surface on the outer surface of the side plate towards the first hyoplastron portion.
Further, the shielding casing is provided with a roof, diapire and connects the side wall of roof and diapire, the roof,
Diapire and side wall collectively form the first docking chamber of the receiving insulating body, and the isolation framework is contained in described first pair
Connect intracavity.
Further, the powder metallurgy framework be one be set around the first hyoplastron portion and the second hyoplastron portion surrounding every
From framework, the isolation framework is provided with the first docking chamber for accommodating the first hyoplastron portion and accommodates the of the second hyoplastron portion
Two docking chambers.
Further, the shielding casing is covered in the surface of the isolation framework, and is provided with a flat part and from flat
The bending part that the bending of portion two ends extends.
Further, the insulating body includes independent separable the first noumenon and the second body, first hyoplastron
Portion and the second hyoplastron portion are respectively formed on the first noumenon and the second body.
Further, the conducting end subgroup includes the first end subgroup being immobilizated in the first hyoplastron portion and is immobilizated in second
Second terminal group in hyoplastron portion, the Second terminal group include row's terminal, lower row's terminal and between the upper and lower row end
Metal division board between son.
Double-interface electric connector of the present invention isolates framework by arranging powder metallurgy in shielding casing, and forms two
Individual docking chamber, can be used to concurrently or separately dock two different types of electric connectors, two kinds of functions is integrated into one and is electrically connected
Connect in device, use user more convenient, also can effectively reduces cost and space hold, and powder metallurgy isolation framework manufacture is simple
Single, electromagnetism interference is better.
Description of the drawings
Three-dimensional exploded views of the Fig. 1 for the Double-interface electric connector in one embodiment of this invention.
Fig. 2 is the three-dimensional exploded view of the Double-interface electric connector in another embodiment of the present invention.
Specific embodiment
The present invention provides a kind of Double-interface electric connector 100, including an insulating body 10, around being coated on insulating body 10
The shielding casing 20 of periphery, the isolation framework 30 being contained on the inside of shielding casing 20, and it is contained in the insulating body 10
Conducting end subgroup 40.
Refer to shown in Fig. 1, the insulating body 10 includes the first noumenon and second of separate and separable setting
Body, the first noumenon are provided with the first base portion 11 and the first hyoplastron portion that protrudes out of facing forward from the front end of the first base portion 11
12, second body is provided with the second base portion 16, and the second hyoplastron portion 13 for being protruded out from the second base portion 16 forward.Described first
11 longitudinal extension of base portion, and its longitudinal two ends is provided with curved portions 14 and the arc convex 15 on rear side of curved portions 14, the arc
Shape raised 15 is used for withstanding the back edge of first shielding casing 20, plays the positioning action of fore-and-aft direction.Described second
Base portion 16 is roughly the same with 11 structure of the first base portion, and its two ends is again provided with curved portions 14.The first hyoplastron portion 12 with
The second hyoplastron portion 13 is horizontally disposed with, and the length in the first hyoplastron portion 12 is more than the length in the second hyoplastron portion 13.And
The first hyoplastron portion 12, the second hyoplastron portion 13 are arranged in left and right in the horizontal direction.
The shielding casing 20 is metal material, and which is formed by punch forming process and Jing after bending.The masking shell
Body 20 be provided with a roof 21, the diapire 22 relative with roof 21, and connection roof 21 and diapire 22 curved wall 23, it is described
Roof 21, diapire 22 and two curved walls 23 are collectively forming one first docking chamber 24, for accommodating the insulating body 10, described
Curved wall 23 is respectively coated by the curved portions 14 at 16 two ends of first base portion 11 and the second base portion, in addition, the roof
21 are provided with into the described first docking chamber 24 shell fragment 25 for protruding out, and the curved wall 23 is provided with the installation portion for extending downwardly
26.The first hyoplastron portion 12 and the second hyoplastron portion 13 located at described first docking chamber 24 in, for butt-jointed electric connector
（It is not shown）It is electrically connected with.
The isolation framework 30 is metallurgical powder formed body, and which is with the powder containing metal as raw material, by forming and sintering
Technique is fabricated by, and compared to the punch forming of metal shell, the more convenient reliability of its manufacture process is more preferably.The isolation frame
Body 30 be contained in the first docking chamber 24 and it is interior be provided with one second docking chamber 31, for housing a butt end electric connector
（It is not shown）.In addition, it is in C words that the isolation framework 30 is provided with the top board 32 in composition the second docking chamber 31, base plate 33 and two
The arc side plate 34 of type, wherein, the isolation framework 30 is provided with the outer surface of the side plate towards the first hyoplastron portion 12
One c-type concave surface 35.
Thus, two docking regions are divided in the first docking chamber 24 by the isolation framework 30（Respectively：Isolation framework 30
Second docking chamber of inner side, the region between isolation framework 30 and shielding casing 20）, it is available for two distinct types of butt end electricity
The insertion of fit product is inserted or is inserted separately into or both while adapter product.It is noted that of the invention optimal
In embodiment, described pair is isolated in the second docking chamber 31 that framework 30 is formed for accommodating USB electric connectors（Do not scheme
Show）, especially Type c-types USB electric connector；And, the shielding casing 20 has shape identical with the isolation framework 30
But size different docking port A, B, described docking port A, B have four radian identical arc chord angles.
Certainly the present invention also has other embodiment, for example, join shown in Fig. 2, and which is the double nip of another kind form of the invention
Electric connector 100 ', its isolation framework 60 are similarly as metallurgical powder formed body, and which is sheathed on the first base of the insulating body
In portion 11 and the second base portion 16, and it is provided with two docking chambers of left and right setting：First docking chamber 64 and the second docking chamber 66.And
The isolation framework 60 is provided with the arc side plate 63 of a pair of C fonts.In addition, in the present embodiment, the double nip electrical connection
Device 100 is also covered in the shielding casing 70 above the isolation framework 60 including one, and the shielding casing 70 is provided with a flat part
71 and the bending part 72 for extending is bent from 71 two ends of flat part, the bending part 72 is curved, itself and the C fonts arc side plate
63 are correspondingly arranged.
The conducting end subgroup 40 includes first end subgroup 41 and Second terminal group 42.Wherein, the first end subgroup 41
Including respectively positioned at upper row's terminal and lower row's terminal of 12 upper and lower both sides of the first hyoplastron portion；The Second terminal group 42 is wrapped
Include respectively positioned at upper row's terminal and lower row's terminal of 13 upper and lower both sides of the second hyoplastron portion and between the upper and lower row end
Division board 43 between son, the division board 43 are metal material, and which is used for separating two rows terminal, to reach EMI suppression
Effect, and the division board 43 be provided with a flat part 45 and from 45 side of flat part bending it is vertically extending welding lower limb 46.Institute
State first end subgroup 41 and Second terminal group 42 is respectively used to and butt end electric connector（It is not shown）It is electrically connected with.
In sum, Double-interface electric connector of the present invention 100 is by setting a metallurgical system on the inside of shielding casing 20,70
The isolation framework 30,60 made so that form two docking regions, and powder metallurgy isolation on the inside of shielding casing 20,70
Framework 30,60 possesses preferable electromagnetism interference performance, can dock at the same time or separately two kinds of butt end electric connector or
Its fit product, realizes multifunctional application, make the user to use more convenient, and by designing different type and function
Electric connector product pool a monomer electric connector product, not only reduce cost, also so that volume more miniaturization.
The above, is only highly preferred embodiment of the present invention, not makees any pro forma restriction to the present invention, is appointed
What those of ordinary skill in the art, under without departing from technical solution of the present invention ambit, using in the method for the disclosure above
Appearance makes many possible variations and modification to technical solution of the present invention, belongs to the scope of claims protection.
Claims (7)
1. a kind of Double-interface electric connector, including insulating body, the conducting end subgroup being contained in the insulating body and covering
In the shielding casing of housing surface, it is characterised in that：The insulating body includes the first hyoplastron portion that left and right is disposed adjacent
With the second hyoplastron portion, the Double-interface electric connector also includes being set around the powder metallurgy framework of the second hyoplastron portion surrounding,
The powder metallurgy framework is provided with top board, base plate and biside plate, and the powder metallurgy framework towards the first hyoplastron portion
The outer surface of side plate be provided with a c-type concave surface, the thickness of one of side plate is more than the top board or base plate or another
The thickness of side plate.
2. Double-interface electric connector according to claim 1, it is characterised in that：The powder metallurgy framework is sheathed on for one
The powder metallurgy framework of the second hyoplastron portion surrounding, is provided with receiving Type c-type electric connectors in the powder metallurgy framework
Docking chamber.
3. Double-interface electric connector according to claim 2, it is characterised in that：The shielding casing is provided with a roof, bottom
The side wall of wall and connection roof and diapire, the roof, diapire and side wall collectively form the first of the receiving insulating body
Docking chamber, the powder metallurgy framework are contained in the first docking intracavity.
4. Double-interface electric connector according to claim 1, it is characterised in that：The powder metallurgy framework is provided with receiving institute
State the second docking chamber in the second hyoplastron portion.
5. Double-interface electric connector according to claim 4, it is characterised in that：The shielding casing is covered in the powder
The surface of metallurgical framework, and be provided with a flat part and bend the bending part of extension from flat part two ends.
6. Double-interface electric connector according to claim 5, it is characterised in that：The insulating body includes individually separable
The first noumenon and the second body, the first hyoplastron portion and the second hyoplastron portion are respectively formed in the first noumenon and second
On body.
7. the Double-interface electric connector according to any one in claim 2 to 6, it is characterised in that：The conducting end
The Second terminal group that subgroup includes the first end subgroup being immobilizated in the first hyoplastron portion and is immobilizated in the second hyoplastron portion, described
Two-terminal group includes row's terminal, lower row's terminal and the metal division board between upper and lower row's terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410596289.8A CN104319575B (en) | 2014-10-31 | 2014-10-31 | Double-interface electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410596289.8A CN104319575B (en) | 2014-10-31 | 2014-10-31 | Double-interface electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104319575A CN104319575A (en) | 2015-01-28 |
| CN104319575B true CN104319575B (en) | 2017-03-22 |
Family
ID=52374775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410596289.8A Active CN104319575B (en) | 2014-10-31 | 2014-10-31 | Double-interface electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104319575B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1395342A (en) * | 2001-07-04 | 2003-02-05 | 日本航空电子工业株式会社 | Connector for many paired connector with different interface shape |
| US6758685B1 (en) * | 2003-04-11 | 2004-07-06 | Compal Electronics, Inc. | Serial advanced technology attachment connector |
| CN202034569U (en) * | 2011-01-14 | 2011-11-09 | 番禺得意精密电子工业有限公司 | Electric connector assembly |
| CN203423303U (en) * | 2013-08-16 | 2014-02-05 | 连展科技电子（昆山）有限公司 | Height-increasing type electrical connector |
| CN203871583U (en) * | 2014-05-30 | 2014-10-08 | 上海莫仕连接器有限公司 | Electric connector |
| CN204179384U (en) * | 2014-10-31 | 2015-02-25 | 昆山德朋电子科技有限公司 | Double-interface electric connector |
-
2014
- 2014-10-31 CN CN201410596289.8A patent/CN104319575B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1395342A (en) * | 2001-07-04 | 2003-02-05 | 日本航空电子工业株式会社 | Connector for many paired connector with different interface shape |
| US6758685B1 (en) * | 2003-04-11 | 2004-07-06 | Compal Electronics, Inc. | Serial advanced technology attachment connector |
| CN202034569U (en) * | 2011-01-14 | 2011-11-09 | 番禺得意精密电子工业有限公司 | Electric connector assembly |
| CN203423303U (en) * | 2013-08-16 | 2014-02-05 | 连展科技电子（昆山）有限公司 | Height-increasing type electrical connector |
| CN203871583U (en) * | 2014-05-30 | 2014-10-08 | 上海莫仕连接器有限公司 | Electric connector |
| CN204179384U (en) * | 2014-10-31 | 2015-02-25 | 昆山德朋电子科技有限公司 | Double-interface electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104319575A (en) | 2015-01-28 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |