CN104332771B - double-interface electric connector - Google Patents
double-interface electric connector Download PDFInfo
- Publication number
- CN104332771B CN104332771B CN201410596298.7A CN201410596298A CN104332771B CN 104332771 B CN104332771 B CN 104332771B CN 201410596298 A CN201410596298 A CN 201410596298A CN 104332771 B CN104332771 B CN 104332771B
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- CN
- China
- Prior art keywords
- interface
- electric connector
- double
- docking
- hyoplastron portion
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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
- 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
-
- 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 kind of Double-interface electric connector, including insulating body, it is coated on the peripheral shielding casing of insulating body and the conducting end subgroup being contained in described insulating body, docking chamber it is provided with in described shielding casing, described docking chamber is provided with a docking port inserted for butt-jointed electric connector, and described docking port includes asymmetric setting and the wide interface transmitting unlike signal respectively and narrow interface.Double-interface electric connector of the present invention by being designed to two kinds of asymmetrical interfaces wide, narrow by the docking port of shielding casing, can be used for concurrently or separately docking two different types of electric connectors, by in two kinds of Function Integration Mechanisms a to electric connector, make user use more convenient, also can effectively reduce cost and space hold.
Description
Technical field
The present invention relates to electric connector field, particularly relate to a kind of multi-functional Double-interface electric connector.
Background technology
Electric connector is as a kind of common electric connection device, in industrial every field widely used, especially in consumer electronics field, electric connector is the important component part of electronic product, such as, all kinds of electrical connector interface on PC mainboard, each class interface etc. on mobile phone.Electric connector needs to be electrically connected with the connector (such as butt-jointed electric connector or circuit board or cable) dock, to realize electrical transmission.Current most of electric connector can only be connected with the interfacing part of single kind, therefore function is more single, such as, USB socket can only grafting USB plug, can not be mutually inserted between different types of electric connector, owing to the circuit board connector species that powers on is various, realizing different functions respectively, but the space of circuit board is the most very limited, this just requires that the structure design of electric connector must be the most exquisite, and super multifunctional direction develops, to save space.
Summary of the invention
Technical problem solved by the invention is to provide a kind of Double-interface electric connector, to improve the convenience that user uses.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that a kind of Double-interface electric connector, including insulating body, it is coated on the peripheral shielding casing of insulating body and the conducting end subgroup being contained in described insulating body, docking chamber it is provided with in described shielding casing, described docking chamber is provided with a docking port inserted for butt-jointed electric connector, and described docking port includes asymmetric setting and the wide interface transmitting unlike signal respectively and narrow interface.
Further, described insulating body is provided with a base portion, the first hyoplastron portion extended forward from base portion and the second hyoplastron portion and is positioned at the base plate below the second hyoplastron portion, and described second hyoplastron portion lays respectively at described docking inside and outside chamber with described base plate.
Further, described wide interface connects with each other with described narrow interface, and the described wide roof of interface flushes with the roof of narrow interface, there is difference in height between diapire and the diapire of described wide interface of described narrow interface.
Further, described second hyoplastron portion extends into described docking intracavity for docking with a Type c-type USB connector.
Further, being provided with the draw-in groove of narrow interface diapire described in clamping between described base portion and described base plate, the second hyoplastron portion be arranged in parallel with described base plate.
Further, described docking intracavity is provided with in the vertical direction and there is the first hyoplastron portion and the second hyoplastron portion of difference in height, and described second hyoplastron portion is split-type structural with described first hyoplastron portion.
Further, described insulating body is provided with the base portion of a longitudinal extension, and described base portion longitudinal direction two ends are provided with curved portions and are positioned at the arc convex on rear side of curved portions, and described arc convex is for withstanding the back edge of described shielding casing.
Further, described conducting end subgroup includes the first terminal group being positioned at inside described wide interface and is positioned at the second terminal group inside described narrow interface, and described second terminal group includes row's terminal, lower row's terminal and the metal division board between described upper and lower row's terminal.
Further, in described metal division board is embedded in described second hyoplastron portion.
Further, described shielding casing is provided with the roof diapire relative with roof and connects roof and the curved wall of diapire.
Double-interface electric connector of the present invention by being designed to two kinds of asymmetrical interfaces wide, narrow by the docking port of shielding casing, can be used for concurrently or separately docking two different types of electric connectors, by in two kinds of Function Integration Mechanisms a to electric connector, make user use more convenient, also can effectively reduce cost and space hold.
Accompanying drawing explanation
Fig. 1 is the three-dimensional combination figure of Double-interface electric connector of the present invention.
Fig. 2 is the three-dimensional exploded view of Double-interface electric connector of the present invention.
Fig. 3 is the docking port simplified schematic diagram of Double-interface electric connector of the present invention.
Fig. 4 is the schematic diagram of Double-interface electric connector split-type design embodiment of the present invention.
Detailed description of the invention
Referring to shown in Fig. 1 to Fig. 4, the present invention provides a kind of Double-interface electric connector 100, including an insulating body 10, around being coated on the shielding casing 20 of insulating body 10 periphery and being contained in the conducting end subgroup 40 in described insulating body 10.
Described insulating body 10 is provided with a base portion 11, front end face from base portion 11 protrudes out forward the first hyoplastron portion 12, the second hyoplastron portion 13 being positioned at the first side, hyoplastron portion 12 and be positioned at the base plate 131 below the second hyoplastron portion 13.Described base portion 11 longitudinal extension, and its longitudinal two ends are provided with curved portions 14 and are positioned at the arc convex 15 on rear side of curved portions 14, described arc convex 15, for withstanding the back edge of described shielding casing 20, plays the positioning action of fore-and-aft direction.Described first hyoplastron portion 12 is all horizontally disposed with described second hyoplastron portion 13, and the length in the first hyoplastron portion 12 is more than the length in described second hyoplastron portion 13.The 12, second hyoplastron portion of described base plate the 131, first hyoplastron portion 13 and described base portion 11 integrated injection molding.Described base plate 131 is arranged in parallel with described second hyoplastron portion 13, and both lay respectively at inside and outside docking chamber 24.It addition, described first hyoplastron portion 12 and the second hyoplastron portion 13 in the vertical direction exist difference in height, described second hyoplastron portion 13 is positioned vertically higher than described first hyoplastron portion 12.
Described shielding casing 20 is metal material, and it is formed by punch forming process and after bending.Described shielding casing 20 is provided with a roof 21 diapire 22 relative with roof 21 and connects roof 21 and the curved wall 23 of diapire 22, described roof 21, diapire 22 and two curved walls 23 are collectively forming a docking chamber 24, for accommodating described insulating body 10, described curved wall 23 is respectively coated by the curved portions 14 at described base portion 11 two ends, additionally, described roof 21 is provided with the shell fragment 25 protruded out in described docking chamber 24, and described curved wall 23 is provided with the installation portion 26 downwardly extended.Described first hyoplastron portion 12 and the second hyoplastron portion 13 are all located in described docking chamber 24, for being electrically connected with butt-jointed electric connector (not shown).Wherein, described docking chamber 24 is elongated and is provided with an asymmetrical docking port, described docking port is provided with the wide interface A and narrow interface B being mutually communicated, it is respectively used to the two kinds of butt-jointed electric connector that grafting thickness is different, described first hyoplastron portion 12 is positioned at inside described wide interface A, described second hyoplastron portion 13 is positioned at inside described narrow interface B, as shown in Figure 2, the roof B2 of the roof A2 and narrow interface B of described wide interface A flushes, difference in height is there is between the diapire B1 and the diapire A1 of described wide interface A of described narrow interface B, cause the distance between the diapire B1 and roof B2 of narrow interface B less than the distance between the diapire A1 and roof A2 of wide interface A.Additionally, in order to increase the support strength to shielding casing 20, described base plate 131 is positioned at below the diapire B1 of described narrow interface B, for diapire B1 is supported, and in order to make diapire B1 preferably and insulating body fixing, between base portion 11 and the base plate 131 of described insulating body, it is provided with the draw-in groove 132 of diapire B1 described in clamping.
As can be seen here, described docking chamber 24 inner region divides and forms two and the docking region that is mutually communicated wide, narrow, inserts or is inserted separately into or the insertion of both fit products while being available for two distinct types of butt end electric connector product.It is noted that in best mode for carrying out the invention, described narrow interface B is for accommodating a USB electric connector (not shown), especially Type c-type USB electric connector.
Described conducting end subgroup 40 includes the first terminal group 41 and the second terminal group 42.Wherein, described the first terminal group 41 includes laying respectively at upper row's terminal of described first upper and lower both sides, hyoplastron portion 12 and lower row's terminal；Upper row's terminal that described second terminal group 42 includes laying respectively at described second upper and lower both sides, hyoplastron portion 13 and lower row's terminal and the division board 43 between described upper and lower row's terminal, described division board 43 is metal material, it is for separating two rows terminal, to reach effect of EMI suppression, and described division board 43 is provided with a flat part 45 and from flat part 45 1 lateral buckling vertically extending welding lower limb 46.Described the first terminal group 41 and the second terminal group 42 are respectively used to be electrically connected with butt end electric connector.
nullAdditionally，In other embodiments of the present invention，Said two hyoplastron portion 12、13 can also use split to design，And be assembled in the lump in the docking chamber in shielding casing，As shown in Figure 4，Will the first hyoplastron portion 12、Insulating body 11 is as single piece Q，And by the second hyoplastron portion 13、Conducting terminal 42 on base plate 131 and the second hyoplastron portion 13 is as single piece P，This single piece P is assembled into docking intracavity，And realization fixing location is coordinated with the holding section M preset on insulating body or on shielding casing，Thus，Single piece P、Q can realize individually designed，Also assembling difficulty can be reduced，Certainly，Either independent split design or unitary design，Single piece P、The docking port interface (ginseng Fig. 3) that Q is constituted is identical，The most still can realize multifunctional usage，Insert or be inserted separately into while being i.e. available for two distinct types of butt end electric connector product or the insertion of both fit products，Fall within the protection category of the present invention，Do not repeat them here and enumerate.
In sum, the docking port of shielding casing 20 is designed to the asymmetric design of width two sections by Double-interface electric connector 100 of the present invention, make inside docking port, define two docking regions, two kinds of butt end electric connector or its fit product can be docked at the same time or separately, achieve multifunctional application, it make the user to use more convenient, and by design, dissimilar and function electric connector product is pooled a monomer electric connector product, not only reduce cost, also make volume more miniaturization.
The above; it it is only highly preferred embodiment of the present invention; not the present invention is made any pro forma restriction; any those of ordinary skill in the art; without departing under technical solution of the present invention ambit; technical solution of the present invention is made many possible variations and modification by the method content utilizing the disclosure above, belongs to the scope of claims protection.
Claims (8)
- null1. a Double-interface electric connector，Including insulating body、It is coated on the peripheral shielding casing of insulating body and the conducting end subgroup being contained in described insulating body，Docking chamber it is provided with in described shielding casing，Described docking chamber is provided with a docking port inserted for butt-jointed electric connector，It is characterized in that: described docking port includes asymmetric setting and the wide interface transmitting unlike signal respectively and narrow interface，Described wide interface connects with each other with described narrow interface，The described wide roof of interface flushes with the roof of narrow interface，Difference in height is there is between diapire and the diapire of described wide interface of described narrow interface，Described insulating body is provided with a base portion、The the first hyoplastron portion extended forward from base portion and the second hyoplastron portion，Described Double-interface electric connector also includes being positioned at the base plate below the second hyoplastron portion，Described second hyoplastron portion lays respectively at described docking inside and outside chamber with described base plate.
- Double-interface electric connector the most according to claim 1, it is characterised in that: described second hyoplastron portion extends into described docking intracavity for docking with a Type c-type USB connector.
- Double-interface electric connector the most according to claim 2, it is characterised in that: being provided with the draw-in groove of narrow interface diapire described in clamping between described base portion and described base plate, the second hyoplastron portion be arranged in parallel with described base plate.
- Double-interface electric connector the most according to claim 1, it is characterised in that: described docking intracavity is provided with in the vertical direction and there is the first hyoplastron portion and the second hyoplastron portion of difference in height, and described second hyoplastron portion is split-type structural with described first hyoplastron portion.
- Double-interface electric connector the most according to claim 4, it is characterized in that: described insulating body is provided with the base portion of a longitudinal extension, and described base portion longitudinal direction two ends are provided with curved portions and are positioned at the arc convex on rear side of curved portions, described arc convex is for withstanding the back edge of described shielding casing.
- 6. according to the Double-interface electric connector described in any one in claim 2 to 5, it is characterized in that: described conducting end subgroup includes the first terminal group being positioned at inside described wide interface and is positioned at the second terminal group inside described narrow interface, described second terminal group includes row's terminal, lower row's terminal and the metal division board between described upper and lower row's terminal.
- Double-interface electric connector the most according to claim 6, it is characterised in that: described metal division board is embedded in described second hyoplastron portion.
- Double-interface electric connector the most according to claim 7, it is characterised in that: described shielding casing is provided with the roof diapire relative with roof and connects roof and the curved wall of diapire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410596298.7A CN104332771B (en) | 2014-10-31 | 2014-10-31 | double-interface electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410596298.7A CN104332771B (en) | 2014-10-31 | 2014-10-31 | double-interface electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104332771A CN104332771A (en) | 2015-02-04 |
| CN104332771B true CN104332771B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410596298.7A Active CN104332771B (en) | 2014-10-31 | 2014-10-31 | double-interface electric connector |
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| Country | Link |
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| CN (1) | CN104332771B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11081846B2 (en) | 2016-09-15 | 2021-08-03 | Hewlett-Packard Development Company, L.P. | Connectors |
| CN210866593U (en) | 2019-12-02 | 2020-06-26 | 东莞立德精密工业有限公司 | Connector with a locking member |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5388922B2 (en) * | 2010-03-26 | 2014-01-15 | ホシデン株式会社 | Connectors and electronic devices |
| JP2011233326A (en) * | 2010-04-27 | 2011-11-17 | Hosiden Corp | Shield case and connector |
| CN202009124U (en) * | 2011-03-22 | 2011-10-12 | 永泰电子（东莞）有限公司 | Metal casing for electric connector and electric connector |
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2014
- 2014-10-31 CN CN201410596298.7A patent/CN104332771B/en active Active
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| Publication number | Publication date |
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| CN104332771A (en) | 2015-02-04 |
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