CN105552607A - Earphone plug connector - Google Patents
Earphone plug connector Download PDFInfo
- Publication number
- CN105552607A CN105552607A CN201610010070.4A CN201610010070A CN105552607A CN 105552607 A CN105552607 A CN 105552607A CN 201610010070 A CN201610010070 A CN 201610010070A CN 105552607 A CN105552607 A CN 105552607A
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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
- H01R13/02—Contact members
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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
- H01R13/46—Bases; Cases
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
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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
- H01R13/66—Structural association with built-in electrical component
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6616—Structural association with built-in electrical component with built-in single component with resistor
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- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses an earphone plug connector. The earphone plug connector satisfies definitions of USB Type C dimensions and two rows of terminals. The first row conductive terminals comprise A5-A8 terminals; the second row conductive terminals comprise B12, B8 and B5 terminals; the contact parts of the A5-A8 terminals are arranged on a first inner wall surface of an accommodating cavity in sequence; the contact parts of the B12, B8 and B5 terminals are arranged on the second inner wall surface of the accommodating cavity in sequence; the pins of the B8, A6, A7 and A8 terminals are arranged on the first surface of a cable supporting plate in sequence; the pins of the B12, A5 and B5 terminals are arranged on the second surface of the cable supporting plate in sequence; the pins of the A6 and A7 terminals are connected with a left/right channel in the earphone respectively; the B8 and A8 terminals are connected with a microphone/ground end of the earphone respectively; a first connection part of a resistor is connected with the pins of the B5 and A5 terminals concurrently; and a second connection part of the resistor is connected with the pin of the B12 terminal. The pins of the conductive terminals of the earphone plug connector can satisfy audio signal transmission, as well as can simplify connection with cables.
Description
[technical field]
The present invention relates to a kind of headset plug connector.
[background technology]
On August 11st, 2014, USB association discloses a kind of novel electric connector, its pin connector positive and negative both direction can insert corresponding socket connector, and this socket connector can transmit USB2.0 and USB3.1 signal, this connector called after USBTypeC connector.According to the news that current industry is reported, this electric connector is follow-up larger development potentiality, in coupled system manufacturer of each connector manufacturer active development.The USBTypeC pin connector be connected with cable has the full needle construction transmitting USB3.0 or 3.1, also the scarce needle construction of transmission USB2.0 is had, this scarce needle construction is that pair differential pair terminal of four in full needle construction is extracted or do not arranged, USB2.0TypeC pin connector generally still remains with the terminal of 12 or 11, number of terminals is more, need to be transferred to cable by sub-circuit board, relative cost is higher.
Estimate that USBTypeC connects except transmission usb signal simultaneously, also may be used in other purposes, such as the signal such as video, audio frequency, in specifications disclosed in USB association, also how specification carries out the terminal definition of audio conversion.But in actual development, wish also can reduce manufacturing cost while meeting Signal transmissions.
So, need to develop a kind of lower-cost headset plug connector.
[summary of the invention]
Technical problem to be solved by this invention is to provide a kind of headset plug connector, and it can substitute existing headset plug connector.
For solving the problems of the technologies described above, the present invention can adopt following technical scheme: a kind of headset plug connector, it meets USBTypeC size and two row's terminal definition, described two row's terminals define A1 to the A12 terminal and B12 to B1 terminal that have from the same side sequential, and two row's terminals align each other one by one; Described pin connector comprises insulating body, first row conducting terminal, second row conducting terminal and resistance; Described insulating body is provided with the docking chamber run through forward and the cable support plate being positioned at rear end, described docking chamber has the first relative internal face and the second internal face, and described cable support plate definition has the first surface corresponding with first, second internal face and second surface; Each conducting terminal in first, second row's conducting terminal described comprises pars intermedia, the contact site extending forwardly to docking chamber from pars intermedia and the pin extended back from pars intermedia; Described first row conducting terminal comprises A5, A6, A7, A8 terminal, and described second row conducting terminal comprises B12, B8, B5 terminal; The contact site sequential of described A5, A6, A7, A8 terminal is in the first internal face of host cavity, and the contact site sequential of described B12, B8, B5 terminal is in the second internal face of host cavity; The pin sequential of described B8, A6, A7, A8 terminal is at the first surface of cable supporting bracket, and the pin sequential of described B12, A5, B5 terminal is at the second surface of cable supporting bracket; The pin of described A6, A7 terminal converts into the left/right sound channel in difference frames connecting with headphone, and the pin of described B8, A8 terminal converts into the microphone/ground connection in difference frames connecting with headphone; Described resistance comprises the first connecting portion and the second connecting portion, and the first connecting portion connects the pin of B5, A5 terminal simultaneously, and the second connecting portion connects the pin of B12 terminal.
Further, described first row conducting terminal also comprises A9 terminal, second row conducting terminal also comprises B4, B1 terminal, the pin of B4 terminal described in the pin Mechanical Contact of described A9 terminal, the pin of described B4, B1 terminal is arranged in the second surface of cable support plate and the pin of described B1, B4 terminal is sequentially positioned at the side of B5 terminal pin.
Further, described B12, B1 terminal therebetween place is connected by a bridge portion one, and described bridge portion extends from pars intermedia rear end and oppositely bending and between the pars intermedia of first, second row's conducting terminal.
Further, described first row conducting terminal also comprises A1, A12 terminal, the pin of the pin Mechanical Contact B12 terminal of described A1 terminal, the pin of the pin Mechanical Contact B1 terminal of described A12 terminal.
Further, described first row conducting terminal is embedded in the first insulator by the mode of injection mo(u)lding and forms the first terminal module, and described second row conducting terminal is embedded in the second insulator by the mode of injection mo(u)lding and forms the second terminal module; Described insulating body also comprises the front frame of insulation, and before described insulation, frame forms aforementioned docking chamber, and first, second terminal module described inserts and is arranged on the front frame of insulation; The pin of described A1, A9, A12, B1, B4, B12 terminal exposed opposite face at first, second insulator and against each other after first, second terminal module overlies one another assembling respectively.
Further, described cable support plate is also provided with and is packed into interior hole for scolding tin, and the pin of described A1, A9, A12, B1, B4, B12 terminal is done further welding at the opposite face place of first, second insulator and fixed by scolding tin.
Further, the first surface of described cable support plate is provided with some technique mouths, and described technique mouth is clamping position conducting terminal and staying in processing procedure.
Further, each conducting terminal in described A1, A12, B12, B1 terminal extends a supplementary contact portion therebetween, described supplementary contact portion comparatively contact site extend forward and comparatively contact site away from docking chamber.
Further, described pin connector is also provided with idle non-conductive terminal between first row conducting terminal and/or second row conducting terminal, and these non-conductive terminals only comprise contact site and do not have pin.
For solving the problems of the technologies described above, the present invention can also adopt following technical scheme: a kind of headset plug connector, it meets USBTypeC size and two row's terminal definition, described two row's terminals define A1 to the A12 terminal and B12 to B1 terminal that have from the same side sequential, and two row's terminals align each other one by one; Described pin connector comprises insulating body, first row conducting terminal, second row conducting terminal and resistance; Described insulating body is provided with the docking chamber run through forward and the cable support plate being positioned at rear end, described docking chamber has the first relative internal face and the second internal face, and described cable support plate definition has the first surface corresponding with first, second internal face and second surface; Each conducting terminal in first, second row's terminal described comprises pars intermedia, extends forwardly to the contact site in docking chamber and extend back the pin of insulating body from pars intermedia from pars intermedia; Described first row conducting terminal has A1, A5, A6, A7, A8, A9, A12 terminal to form, and described second row conducting terminal comprises B12, B8, B5, B4, B1 terminal and forms; It is characterized in that: the contact site sequential of described A1, A5, A6, A7, A8, A9, A12 terminal is in the first internal face, and the contact site sequential of described B12, B8, B5, B4, B1 terminal is in the second internal face; The pin sequential of described B8, A6, A7, A8 terminal is at the first surface of cable supporting bracket, and the pin sequential of described B12, A5, B5, B4, B1 terminal is at the second surface of cable supporting bracket; Described A6, A7 terminal converts into the left/right sound channel in difference frames connecting with headphone, and described B8, A8 terminal pin converts into the microphone/ground connection in difference frames connecting with headphone; Described resistance comprises the first connecting portion and the second connecting portion, and the first connecting portion connects the pin of B5, A5 terminal, and the second connecting portion connects the pin of B12 terminal; The pin of described B1, B4 terminal is still used as power delivery.
Compared with prior art, while the terminal pin of the present invention is arranged in and realizes transmission of audio, can also realize simplifying the connection with cable.
[accompanying drawing explanation]
Fig. 1 is the terminal function layout viewing of USBTypeC.
Fig. 2 is the stereogram of headset plug connector of the present invention.
Fig. 3 is the stereogram of another angle of Fig. 2.
Fig. 4 is the stereogram of Fig. 3 face down.
Fig. 5 is the vertical view that Fig. 4 pin connector removes resistance.
Fig. 6 is the stereogram of first, second row's conducting terminal of headset plug connector of the present invention.
Fig. 7 is the three-dimensional exploded view of headset plug connector of the present invention.
Fig. 8 is the stereogram of another angle of Fig. 7.
Fig. 9 is a kind of using state figure of headset plug connector of the present invention.
Figure 10 is the another kind of using state figure of headset plug connector of the present invention.
Figure 11 is the another kind of using state figure of headset plug connector of the present invention.
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
[embodiment]
Fig. 1 shows the terminal definition that existing USBTypeC pin connector specifies, it comprises the two row's terminals being positioned at docking chamber about 11 two internal face, two row's terminal definition have from (the right side of Fig. 1 display, the same side, Sort Direction is as shown by arrow A) A1 to the A12 terminal of sequential and B12 to B1 terminal, two row's terminals align each other one by one.Invention describes and a kind of the pin connector meeting above-mentioned USBTypeC size and two row's terminals definition is converted into the headset plug connector being used for transmitting earpiece audio signal, wherein Main change is originally to transmit D+, the A6 of D-, A7 terminal converts into the left/right sound channel in difference frames connecting with headphone, originally be used for and control or idle A8, B8 terminal converts into the microphone/ground connection (joining represented by Fig. 1 bracket) in difference frames connecting with headphone, reoffer a resistance, one connects the A5 originally transmitting CC and Vconn, B5, one connects earth terminal, thus the detecting that the system that realizes is inserted earphone.Foregoing description is the basic principle that specifications specify.Introduce below and how to realize in pin connector, and can reduce costs.
Shown in ginseng Fig. 2 to Fig. 5, headset plug connector 100 of the present invention arranges terminals definition, namely described by aforementioned one section for meeting USBTypeC size and two.Described headset plug connector 100 comprises insulating body 10, first row conducting terminal 20, second row conducting terminal 30 and resistance 40, and resistance is 10,000 ohm.Described insulating body 10 is provided with the docking chamber 11 run through forward and the cable support plate 12 being positioned at rear end, described docking chamber has relative the first internal face (non-label) and the second internal face 112, and described cable support plate 12 definition has the first surface 121 corresponding with first, second internal face and second surface 122.The outside wall surface of described insulating body is covered with metal shell 50, and above-mentioned cable support plate 12 is positioned at the rear of metal shell 50 and is not wrapped by.The pin 23 of above-mentioned first row terminal and second row terminal is exposed in cable supporting bracket 12, is used for being connected with headset cord, as shown in figs. 9-11.Described insulating body also has base portion 17 between docking section 11 and cable support plate 12, and metal shell is pressed on the front end face of base portion, and base portion is also provided with two projections 171 protruded out up and down, is used for for follow-up assembling.
As shown in Figure 6, each conducting terminal in first, second row's conducting terminal 20,30 described comprise pars intermedia 22,32, the contact site 21,31 that extends forwardly to docking chamber 11 from pars intermedia and the pin 23,33 extended back from pars intermedia, described pars intermedia 22,23 is fixed in insulating body, be used for playing fixation, the basic structure of described conducting terminal is roughly the same.Wherein, contact site 21 sequential of first row conducting terminal 20 is at the first internal face of host cavity, and pin 23 is arranged in cable support plate 12; Wherein contact site 31 sequential of second row conducting terminal 30 is at the second internal face 112 of host cavity, and pin is arranged in cable support plate 12.Wherein under a kind of behaviour in service, namely during frames connecting with headphone 901 as shown in Figure 9, described first row conducting terminal comprises A5, A6, A7, A8 terminal, and described second row comprises B12, B8, B5 terminal.Contact site 21 sequential of described A5, A6, A7, A8 terminal is in the first internal face of host cavity, and contact site 32 sequential of described B12, B8, B5, B1 terminal is in the second internal face 112 of host cavity.Composition graphs 4-5, pin 33S, 23S (S indicates first surface 121/ upper surface that these pins the are positioned at cable support plate 12) sequential of described B8, A6, A7, A8 terminal is at the first surface 121 of cable supporting bracket, and pin 23X, 33X (X indicates second surface 122/ lower surface that these pins the are positioned at cable support plate 12) sequential of described B12, A5, B5 terminal is at the second surface 122 of cable supporting bracket.Composition graphs 9, the pin 23S of described A6, A7 terminal converts into the left/right sound channel 901LR in difference frames connecting with headphone, and pin 33S, 23S of described B8, A8 terminal convert into the microphone/ground connection 901MG in difference frames connecting with headphone.Composition graphs 1, described resistance 40 comprises the first connecting portion 41 and the second connecting portion 42, described first connecting portion 41 connects the pin of described B5, A5 terminal simultaneously, described second connecting portion 42 connects the pin of described B12 terminal, adopt B12 terminal can relatively close to A5, B5 terminal, maximum possible avoid crossing one another of pin.Described resistance 40 is used for playing detecting effect, once this headset plug connects insert electronic equipment (such as mobile phone), by the effect of this resistance 40, the system of electronic equipment will detect earphone insertion, starts follow-uply to make switching action.The pin of above-mentioned conducting terminal is also applicable to earphone adapter 902, as shown in Figure 10.
This pin connector 100 can also by increasing conducting terminal, and increase charge function, namely as shown in figure 11, the charging plug 903 of a USBTypeC form is connected to the conducting terminal of increase.Continue shown in ginseng Fig. 6, described first row conducting terminal 20 also comprises A9 terminal, and second row conducting terminal 30 also comprises B4, B1 terminal.Composition graphs 4, the pin 33PX of B4 terminal described in the pin 33P Mechanical Contact of described A9 terminal, pin 33PX, 33GX of described B4, B1 terminal are arranged in the second surface 122 of cable support plate 12 and the pin of described B4, B1 terminal is sequentially positioned at the side of B5 terminal pin.Adopt A9, B4 terminal to be also the arrangement of suitable distribution terminal, to avoid the intersection of pin.In conjunction with Figure 10, the pin 33PX of described B4 terminal connects the power line 903P of charging plug, and the pin 33GX of described B1 terminal connects earth connection 903G.USBTypeC specifies book regulation B9, B4 terminal transmission power supply, so B9, B4 are used the charging making portable power source by this pin connector, does not need system to increase handoff functionality, under the prerequisite not increasing system cost, increases using function.It seems from terminal pin arrangement, the pin of transmission of audio signal is positioned at the side of cable support plate, and the pin of transmission power supply is positioned at the opposite side of cable support plate, the arrangement of the convenient cable be connected with pin, also convenient welding.Resistance 40 is arranged on the other end of transmission power pin, it also avoid the interference with cable.Above-mentioned to the selection of terminal and the arrangement of pin, for good basis has been laid in the operation of the arrangement of follow-up cable and welding, especially facilitate automatic welding, greatly save cost.
Ginseng Fig. 6, described B12, B1 terminal therebetween 32 places is connected by a bridge portion one, also earthing effect can be had when can ensure that certain root cable contact is bad, and being embedded in insulating body 10, the described bridge portion of connection of the arrangement and cable that so can not affect cable supporting bracket upper terminal pin extends from pars intermedia 32 rear end and oppositely bends and be positioned at the pars intermedia that first, second arranges conducting terminal.The conducting terminal of described headset plug connector 100 also comprises A1, A12 terminal for ground connection, described A1, A12 still retain grounding function, and its pin contacts with the pin mechanical kilowatt of B12, B1 terminal and is embedded in insulating body 10, the reservation of earth terminal is except can providing enough docking retain strength at contact site, multiple earth point is provided in pin connector, the potential difference of balancing connector, reduce electromagnetic interference, the transmission tool of the transmission of signal especially audio signal is had greatly improved.
Each conducting terminal in described A1, A12, B12, B1 terminal extends a supplementary contact portion 25,35 therebetween, described supplementary contact portion comparatively contact site extend forward and comparatively contact site away from docking chamber 11.Described pin connector is also provided with idle non-conductive terminal 26,36 in first row conducting terminal and/or second row conducting terminal, and these non-conductive terminals only comprise contact site and do not have pin.
Introduce the concrete package assembly of connection-peg 100 below, shown in ginseng Fig. 7-8, connection-peg 100 comprises insulation front frame 13, the first terminal module 14, second terminal module 15 and snap close piece 16.Above-mentioned insulating body 10 and first, second row's conducting terminal 20,30 are jointly assembled by the front frame 13 that insulate, the first terminal module 14 and the second terminal module 15 and are formed, and 11, above-mentioned docking chamber is arranged in the front frame of insulation.In the preferred embodiment, described first row conducting terminal 20 is embedded in the first insulator 14 by the mode of injection mo(u)lding and forms the first terminal module 14, and described second row conducting terminal 30 is embedded in the second insulator 151 by the mode of injection mo(u)lding and forms the second terminal module 15.The pars intermedia 22,33 of above-mentioned conducting terminal is embedded in first, second insulator, and contact site 21,31 extends the front end face of first, second insulator.Jointly form cable support plate 12 in its back-end after the assembling of first, second insulator, described pin needs the one side (i.e. solder side) of welding then exposed first, second surface in cable supporting bracket.
One side (namely compressing face 271,371) the also exposed apparent surface 1411,1511 at first, second insulator of the pin of described A1, A12, B12, B1 terminal (earth terminal be namely electrically connected to each other), against each other after first, second terminal module overlies one another assembling.Composition graphs 4-Fig. 5, is provided with hole 124 at the side of earth terminal pin, and scolding tin can flow into first, second insulator by hole, the face that compresses of above-mentioned earth terminal pin is done welding further.Pin one side (281,381) also exposed apparent surface 1411,1511 at first, second insulator of described A9, B4 terminal (power supply terminal be namely electrically connected to each other), against each other after first, second terminal module overlies one another assembling.Composition graphs 4-5, is provided with hole 125 at the side of power supply terminal pin, and scolding tin can flow into first, second insulator by hole, the face that compresses of above-mentioned power supply terminal pin is done welding further.Mention above, the first connecting portion 41 connects described B5, A5 terminal pin simultaneously, can the first connecting portion 41 wider, contact B5, A5 terminal pin simultaneously; Also can B5, A5 terminal pin each other side direction bending and realize left and right be connected to each other, the first connecting portion like this can be connected with one of them; Also or A5 terminal pin be embedded in the first insulator and abut with the pin of B5 terminal.Ginseng Fig. 3, cable support plate 12 is also provided with some technique mouths 126 at its first surface place, for clamping position conducting terminal in processing procedure.
In the present invention, headset plug connector can only provide frames connecting with headphone use, and namely conducting terminal only comprises A5, A6, A7, A8, B12, B8, B5 terminal; Or frames connecting with headphone or power supply simultaneously, namely conducting terminal also comprises A9, B4, B1 terminal; Also or, this headset plug connector comprises A1, A5, A6, A7, A8, A9, A12, B12, B8, B5, B4, B1 terminal, is equivalent to the effect providing earphone and power delivery.That is, described first row conducting terminal has A1, A5, A6, A7, A8, A9, A12 terminal to form, and described second row conducting terminal comprises B12, B8, B5, B4, B1 terminal and forms; The contact site sequential of described A1, A5, A6, A7, A8, A9, A12 terminal is in the first internal face, and the contact site sequential of described B12, B8, B5, B4, B1 terminal is in the second internal face; The pin sequential of described B8, A6, A7, A8 terminal is at the first surface of cable supporting bracket, and the pin sequential of described B12, A5, B5, B4, B1 terminal is at the second surface of cable supporting bracket; Described A6, A7 terminal pin converts into the left/right sound channel in difference frames connecting with headphone, and described B8, A8 terminal pin converts into the microphone/ground connection in difference frames connecting with headphone; Described resistance comprises the first connecting portion and the second connecting portion, and the first connecting portion connects the pin of B5, A5 terminal, and the second connecting portion connects the pin of B12 terminal; The pin of described B1, B4 terminal is still used as power delivery.So, client can select as required voluntarily, and the pin of unwanted conducting terminal leaves unused, and so for connector manufacturer, can form exploitation standard component, reduces mould development expense up to a million easily.
Above-described embodiment is better embodiment of the present invention, and the execution mode of not all, the change of those of ordinary skill in the art by reading specification of the present invention to any equivalence that technical solution of the present invention is taked, is claim of the present invention and contains.
Claims (10)
1. a headset plug connector, it meets USBTypeC size and two row's terminal definition, and described two row's terminals define A1 to the A12 terminal and B12 to B1 terminal that have from the same side sequential, and two row's terminals align each other one by one; Described pin connector comprises insulating body, first row conducting terminal, second row conducting terminal and resistance; Described insulating body is provided with the docking chamber run through forward and the cable support plate being positioned at rear end, described docking chamber has the first relative internal face and the second internal face, and described cable support plate definition has the first surface corresponding with first, second internal face and second surface; Each conducting terminal in first, second row's conducting terminal described comprises pars intermedia, the contact site extending forwardly to docking chamber from pars intermedia and the pin extended back from pars intermedia; Described first row conducting terminal comprises A5, A6, A7, A8 terminal, and described second row conducting terminal comprises B12, B8, B5 terminal; It is characterized in that: the contact site sequential of described A5, A6, A7, A8 terminal is in the first internal face of host cavity, and the contact site sequential of described B12, B8, B5 terminal is in the second internal face of host cavity; The pin sequential of described B8, A6, A7, A8 terminal is at the first surface of cable supporting bracket, and the pin sequential of described B12, A5, B5 terminal is at the second surface of cable supporting bracket; The pin of described A6, A7 terminal converts into the left/right sound channel in difference frames connecting with headphone, and the pin of described B8, A8 terminal converts into the microphone/ground connection in difference frames connecting with headphone; Described resistance comprises the first connecting portion and the second connecting portion, and the first connecting portion connects the pin of B5, A5 terminal simultaneously, and the second connecting portion connects the pin of B12 terminal.
2. headset plug connector as claimed in claim 1, it is characterized in that: described first row conducting terminal also comprises A9 terminal, second row conducting terminal also comprises B4, B1 terminal, the pin of B4 terminal described in the pin Mechanical Contact of described A9 terminal, the pin of described B4, B1 terminal is arranged in the second surface of cable support plate and the pin of described B1, B4 terminal is sequentially positioned at the side of B5 terminal pin.
3. headset plug connector as claimed in claim 2, it is characterized in that: described B12, B1 terminal therebetween place is connected by a bridge portion one, described bridge portion extends from pars intermedia rear end and oppositely bending and between the pars intermedia of first, second row's conducting terminal.
4. headset plug connector as claimed in claim 3, it is characterized in that: described first row conducting terminal also comprises A1, A12 terminal, the pin of the pin Mechanical Contact B12 terminal of described A1 terminal, the pin of the pin Mechanical Contact B1 terminal of described A12 terminal.
5. headset plug connector as claimed in claim 4, it is characterized in that: described first row conducting terminal is embedded in the first insulator by the mode of injection mo(u)lding and forms the first terminal module, described second row conducting terminal is embedded in the second insulator by the mode of injection mo(u)lding and forms the second terminal module; Described insulating body also comprises the front frame of insulation, and before described insulation, frame forms aforementioned docking chamber, and first, second terminal module described inserts and is arranged on the front frame of insulation; The pin of described A1, A9, A12, B1, B4, B12 terminal exposed opposite face at first, second insulator and against each other after first, second terminal module overlies one another assembling respectively.
6. headset plug connector as claimed in claim 5, it is characterized in that: described cable support plate is also provided with and is packed into interior hole for scolding tin, and the pin of described A1, A9, A12, B1, B4, B12 terminal is done further welding at the opposite face place of first, second insulator and fixed by scolding tin.
7. headset plug connector as claimed in claim 5, is characterized in that: the first surface of described cable support plate is provided with some technique mouths, and described technique mouth is clamping position conducting terminal and staying in processing procedure.
8. headset plug connector as claimed in claim 1, it is characterized in that: each conducting terminal in described A1, A12, B12, B1 terminal extends a supplementary contact portion therebetween, described supplementary contact portion comparatively contact site extend forward and comparatively contact site away from docking chamber.
9. headset plug connector as claimed in claim 1, it is characterized in that: described pin connector first row conducting terminal and or second row conducting terminal between be also provided with idle non-conductive terminal, these non-conductive terminals only comprise contact site and do not have pin.
10. a headset plug connector, it meets USBTypeC size and two row's terminal definition, and described two row's terminals define A1 to the A12 terminal and B12 to B1 terminal that have from the same side sequential, and two row's terminals align each other one by one; Described pin connector comprises insulating body, first row conducting terminal, second row conducting terminal and resistance; Described insulating body is provided with the docking chamber run through forward and the cable support plate being positioned at rear end, described docking chamber has the first relative internal face and the second internal face, and described cable support plate definition has the first surface corresponding with first, second internal face and second surface; Each conducting terminal in first, second row's terminal described comprises pars intermedia, extends forwardly to the contact site in docking chamber and extend back the pin of insulating body from pars intermedia from pars intermedia; Described first row conducting terminal has A1, A5, A6, A7, A8, A9, A12 terminal to form, and described second row is led terminal electricity and comprised B12, B8, B5, B4, B1 terminal formation; It is characterized in that: the contact site sequential of described A1, A5, A6, A7, A8, A9, A12 terminal is in the first internal face, and the contact site sequential of described B12, B8, B5, B4, B1 terminal is in the second internal face; The pin sequential of described B8, A6, A7, A8 terminal is at the first surface of cable supporting bracket, and the pin sequential of described B12, A5, B5, B4, B1 terminal is at the second surface of cable supporting bracket; Described A6, A7 terminal converts into the left/right sound channel in difference frames connecting with headphone, and described B8, A8 terminal pin converts into the microphone/ground connection in difference frames connecting with headphone; Described resistance comprises the first connecting portion and the second connecting portion, and the first connecting portion connects the pin of B5, A5 terminal, and the second connecting portion connects the pin of B12 terminal; The pin of described B1, B4 terminal is still used as power delivery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610010070.4A CN105552607B (en) | 2016-01-08 | 2016-01-08 | Headset plug connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610010070.4A CN105552607B (en) | 2016-01-08 | 2016-01-08 | Headset plug connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105552607A true CN105552607A (en) | 2016-05-04 |
| CN105552607B CN105552607B (en) | 2018-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610010070.4A Active CN105552607B (en) | 2016-01-08 | 2016-01-08 | Headset plug connector |
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| CN (1) | CN105552607B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025742A (en) * | 2016-07-29 | 2016-10-12 | 深圳市和昶科技有限公司 | Adapter applied to Type-C interface intelligent terminal and adaption method |
| CN107591660A (en) * | 2016-07-06 | 2018-01-16 | 信音电子(中国)股份有限公司 | Adaptor connector |
| CN107645690A (en) * | 2016-07-20 | 2018-01-30 | 中兴通讯股份有限公司 | Audio switching method and device, Type C interface processing method and processing devices |
| CN108429957A (en) * | 2018-04-27 | 2018-08-21 | 努比亚技术有限公司 | TypeC earphones switching cable and wired earphone TypeC connection systems |
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| CN202268564U (en) * | 2011-10-27 | 2012-06-06 | 昆山联滔电子有限公司 | Cable connector |
| CN204947160U (en) * | 2014-05-26 | 2016-01-06 | 富士康(昆山)电脑接插件有限公司 | Pin connector |
| CN205488658U (en) * | 2016-01-08 | 2016-08-17 | 富士康(昆山)电脑接插件有限公司 | Headphone plug connector |
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| CN202268564U (en) * | 2011-10-27 | 2012-06-06 | 昆山联滔电子有限公司 | Cable connector |
| CN204947160U (en) * | 2014-05-26 | 2016-01-06 | 富士康(昆山)电脑接插件有限公司 | Pin connector |
| CN205488658U (en) * | 2016-01-08 | 2016-08-17 | 富士康(昆山)电脑接插件有限公司 | Headphone plug connector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591660A (en) * | 2016-07-06 | 2018-01-16 | 信音电子(中国)股份有限公司 | Adaptor connector |
| CN107645690A (en) * | 2016-07-20 | 2018-01-30 | 中兴通讯股份有限公司 | Audio switching method and device, Type C interface processing method and processing devices |
| CN106025742A (en) * | 2016-07-29 | 2016-10-12 | 深圳市和昶科技有限公司 | Adapter applied to Type-C interface intelligent terminal and adaption method |
| CN108429957A (en) * | 2018-04-27 | 2018-08-21 | 努比亚技术有限公司 | TypeC earphones switching cable and wired earphone TypeC connection systems |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105552607B (en) | 2018-08-31 |
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