CN105552607B - Headset plug connector - Google Patents
Headset plug connector Download PDFInfo
- Publication number
- CN105552607B CN105552607B CN201610010070.4A CN201610010070A CN105552607B CN 105552607 B CN105552607 B CN 105552607B CN 201610010070 A CN201610010070 A CN 201610010070A CN 105552607 B CN105552607 B CN 105552607B
- Authority
- CN
- China
- Prior art keywords
- terminal
- pin
- terminals
- support plate
- row
- 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.)
- Active
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- 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
-
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A kind of headset plug connector meets USB Type C sizes and two rows of terminal definition.First row conducting terminal includes A5 A8 terminals, and second row conducting terminal includes B12, B8, B5 terminal.The contact site sequential of A5 A8 terminals is in the first internal face of host cavity, and the contact site sequential of B12, B8, B5 terminal is in the second internal face of host cavity；The pin sequential of B8, A6, A7, A8 terminal is in the first surface of cable support plate, the second surface of the pin sequential of B12, A5, B5 terminal in cable support plate；The pin conversion of A6, A7 terminal is at the left/right sound channel in engaging lug machine respectively, and the pin conversion of B8, A8 terminal is at microphone/ground connection in engaging lug machine respectively；The first connecting portion of resistance connects the pin of B5, A5 terminal simultaneously, and second connecting portion connects the pin of the B12 terminals.The conducting terminal pin of the present invention also realizes the connection simplified with cable while meeting audio signal transmission.
Description
【Technical field】
The present invention relates to a kind of headset plug connectors.
【Background technology】
On August 11st, 2014, USB associations disclose a kind of novel electric connector, and pin connector can positive and negative two
Corresponding socket connector is inserted into a direction, which can transmit USB2.0 and USB3.1 signals, this connector
It is named as USB Type C connectors.According to the news that current industry is reported, which subsequently has larger development potentiality,
In each coupled system manufacturer of connector manufacturer active development.The USB Type C pin connectors being connect with cable have transmission
The full needle construction of USB3.0 or 3.1 also has the scarce needle construction of transmission USB2.0, and it is that will expire four couple in needle construction that this, which lacks needle construction,
Differential pair terminal, which extracts, to be either not provided with 2.0 Type C pin connectors of USB and generally still remains with 12 or 11
Terminal, number of terminals is more, needs to be transferred to cable by sub-circuit board, relative cost is higher.
Simultaneously it is expected that USB Type C connections are other than transmitting usb signal, it is also possible to be used in other purposes, for example regard
Frequently, the signals such as audio, also how specification carries out the terminal definition of audio conversion in specifications disclosed in USB associations.But
In actual development, wish also reduce manufacturing cost while meeting signal transmission.
It is therefore desirable to develop a kind of lower-cost headset plug connector.
【Invention content】
Technical problem to be solved by the present invention lies in a kind of headset plug connector is provided, existing earphone can be substituted
Pin connector.
In order to solve the above technical problems, following technical solution can be used in the present invention：A kind of headset plug connector, meets
USB Type C sizes and two rows of terminal definition, the two rows terminal define A1 to the A12 terminals from the same side sequential
With B12 to B1 terminals, and two rows of terminal is aligned one by one each other；The pin connector includes insulating body, first row conducting end
Son, second row conducting terminal and resistance；The insulating body is provided with perforative butt cavity forward and the cable branch positioned at rear end
Fagging, the butt cavity have opposite the first internal face and the second internal face, and cable support plate definition has and first, the
The corresponding first surface of two internal faces and second surface；Each conducting end attached bag in the first, second row conducting terminal
The pin for including middle part, the contact site of butt cavity being extended forwardly to from middle part and is extended back from middle part；The first row
Conducting terminal includes A5, A6, A7, A8 terminal, and the second row conducting terminal includes B12, B8, B5 terminal；The A5, A6, A7,
The contact site sequential of A8 terminals is in the first internal face of host cavity, the contact site sequential of B12, B8, B5 terminal
In the second internal face of host cavity；The pin sequential of B8, A6, A7, A8 terminal cable support plate first surface,
Second surface of the pin sequential of B12, A5, B5 terminal in cable support plate；The pin of A6, A7 terminal is converted
At the left/right sound channel respectively in engaging lug machine, the pin conversion of B8, A8 terminal at the microphone in engaging lug machine respectively/
Ground connection；The resistance includes first connecting portion and second connecting portion, and first connecting portion connects the pin of B5, A5 terminal simultaneously, the
Two interconnecting pieces connect the pin of B12 terminals.
Further, the first row conducting terminal further includes A9 terminals, and second row conducting terminal further includes the end B4, B1
Son, the pin of B4 terminals described in the pin Mechanical Contact of the A9 terminals, the pin of B4, B1 terminal are arranged in cable support
The pin of the second surface of plate and B1, B4 terminal is sequentially located at the side of B5 terminal pins.
Further, B12, B1 terminal is by a bridge portion integrally connected therebetween at portion, and the bridge portion is from middle part
Extend and reversely bend and be located between the middle part of first, second row's conducting terminal in rear end.
Further, the first row conducting terminal further includes A1, A12 terminal, the pin Mechanical Contact of the A1 terminals
The pin of B12 terminals, the pin of the pin Mechanical Contact B1 terminals of the A12 terminals.
Further, the first row conducting terminal is embedded in first insulator by the mode of injection molding and forms first
Terminal module, the second row conducting terminal are embedded in second insulator by the mode of injection molding and form second end submodule
Group；The insulating body further includes insulation front frame, and the insulation front frame forms aforementioned butt cavity, first, second Terminals Die
Group is inserted into and mounted on insulation front frame；The pin of A1, A9, A12, B1, B4, B12 terminal is exposed exhausted first, second respectively
The opposite face of edge body and the first, second terminal module overlie one another assembling after it is against each other.
Further, the cable support plate is additionally provided with the hole filled in for scolding tin, scolding tin by the A1, A9,
The pin of A12, B1, B4, B12 terminal is made further welding at the opposite face of the first, second insulator and is fixed.
Further, the first surface of the cable support plate is equipped with several technique mouths, and the technique mouth is in processing procedure
Clamping position conducting terminal and leave.
Further, each conducting terminal in A1, A12, B12, B1 terminal therebetween portion extend one it is attached
Adjunction contact portion, the supplementary contact portion extend forward and compared with contact site compared with contact site far from butt cavity.
Further, the pin connector is also set up between first row conducting terminal and/or second row conducting terminal
It only includes contact site without pin to have idle non-conductive terminal, such non-conductive terminal.
In order to solve the above technical problems, the present invention can also adopt the following technical scheme that：A kind of headset plug connector,
Meet USB Type C sizes and two rows of terminal definition, the two rows terminal defines the A1 to A12 from the same side sequential
Terminal and B12 to B1 terminals, and two rows of terminals are aligned one by one each other；The pin connector includes that insulating body, first row are led
Electric terminal, second row conducting terminal and resistance；The insulating body is provided with perforative butt cavity forward and the line positioned at rear end
Cable support plate, the butt cavity have opposite the first internal face and the second internal face, and cable support plate definition has and the
One, the corresponding first surface of the second internal face and second surface；Each conducting end attached bag in the first, second row terminal
The pin for including middle part, the contact site of butt cavity being extended forwardly to from middle part and extends back insulating body from middle part；
The first row conducting terminal have A1, A5, A6, A7, A8, A9, A12 terminal composition, the second row conducting terminal include B12,
B8, B5, B4, B1 terminal are constituted；It is characterized in that：The contact site sequential of A1, A5, A6, A7, A8, A9, A12 terminal
In the first internal face, the contact site sequential of B12, B8, B5, B4, B1 terminal is in the second internal face；The B8, A6,
The pin sequential of A7, A8 terminal cable support plate first surface, the pin of B12, A5, B5, B4, B1 terminal according to
Sequence is arranged in the second surface of cable support plate；A6, A7 terminal conversion is at the left/right sound channel in engaging lug machine respectively, institute
B8, A8 terminal pin conversion are stated into microphone/ground connection in engaging lug machine respectively；The resistance includes first connecting portion and second
Interconnecting piece, first connecting portion connect the pin of B5, A5 terminal, and second connecting portion connects the pin of B12 terminals；The end B1, B4
The pin of son is still used as power delivery.
Compared with prior art, while the terminal pin of the present invention is arranged in realization transmission audio, letter can also be realized
Change the connection with cable.
【Description of the drawings】
Fig. 1 is the terminal function layout viewing of USB Type C.
Fig. 2 is the stereogram of headset plug connector of the present invention.
Fig. 3 is the stereogram of another angles of Fig. 2.
Fig. 4 is the stereogram of Fig. 3 face downs.
Fig. 5 is the vertical view that Fig. 4 pin connectors remove 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 stereogram exploded view of headset plug connector of the present invention.
Fig. 8 is the stereogram of another angles of Fig. 7.
Fig. 9 is a kind of usage state diagram of headset plug connector of the present invention.
Figure 10 is headset plug connector another kind usage state diagram of the present invention.
Figure 11 is headset plug connector another kind usage state diagram of the present invention.
Following specific implementation mode will be further illustrated the present invention in conjunction with above-mentioned attached drawing.
【Specific implementation mode】
Fig. 1 shows that terminal as defined in existing USB Type C pin connectors defines comprising is located in butt cavity 11
Two rows of terminals of lower two internal faces, two rows of terminal definition have from the same side（The right side that Fig. 1 is shown, Sort Direction such as arrow A institutes
Show）With B12 to B1 terminals, two rows of terminals are aligned A1 to the A12 terminals of sequential one by one each other.It is incited somebody to action invention describes a kind of
Meet above-mentioned USB Type C sizes and pin connector conversion that two rows of terminal defines is at for transmitting earpiece audio signal
Headset plug connector, wherein Main change are A6, A7 terminal conversion by script transmission D+, D- in engaging lug machine respectively
Left/right sound channel, A8, B8 terminal conversion for being used for controlling or leaving unused originally are at the microphone in engaging lug machine respectively/connect
Ground（Represented by joining in Fig. 1 brackets）, then a resistance is provided, and A5, B5 of a connection script transmission CC and Vconn, one
Ground terminal is connected, to realize detecting that system is inserted into earphone.Foregoing description is basic principle as defined in specifications.Below
How introduction is realized in pin connector, and can reduce cost.
Join shown in Fig. 2 to Fig. 5, headset plug connector 100 of the invention is to meet USB Type C sizes and two rows of ends
Sub-definite, i.e., as described by aforementioned one section.The headset plug connector 100 includes insulating body 10, first row conducting terminal
20, second row conducting terminal 30 and resistance 40,10,000 ohm of resistance.The insulating body 10 is provided with perforative right forward
Chamber 11 and the cable support plate 12 positioned at rear end are connect, the butt cavity has in opposite the first internal face (not labeled) and second
Wall surface 112, the definition of cable support plate 12 have first surface 121 corresponding with the first, second internal face and second surface
122.The outside wall surface of the insulating body is covered with metal shell 50, and above-mentioned cable support plate 12 is located at the rear of metal shell 50
And it is not wrapped by.The pin 23 of above-mentioned first row terminal and second row terminal is exposed in cable support plate 12, is used for and earphone cable
Cable is connected, as shown in figs. 9-11.The insulating body also has base portion 17, gold between docking section 11 and cable support plate 12
Belong to the front end face that shell is pressed on base portion, base portion is additionally provided with two convex blocks 171 protruded out up and down, is used for supplying subsequent assembling
With.
As shown in fig. 6, each conducting terminal in the first, second row conducting terminal 20,30 include middle part 22,
32, the pin 23,33 for extending forwardly to the contact site 21,31 of butt cavity 11 from middle part and extending back from middle part, it is described
Middle part 22,23 is fixed in insulating body, and for playing fixed function, the basic structure of the conducting terminal is roughly the same.
Wherein, for 21 sequential of contact site of first row conducting terminal 20 in the first internal face of host cavity, pin 23 is arranged in cable
Support plate 12；Wherein 31 sequential of contact site of second row conducting terminal 30 is in the second internal face 112 of host cavity, pin row
It is listed in cable support plate 12.Wherein under a kind of behaviour in service, i.e., when connection earphone 901 as shown in Figure 9, the first row is led
Electric terminal includes A5, A6, A7, A8 terminal, and the second row includes B12, B8, B5 terminal.A5, A6, A7, A8 terminal connects
21 sequential of contact portion is in the first internal face of host cavity, and 32 sequential of contact site of B12, B8, B5, B1 terminal is in receipts
Second internal face 112 of vessel.In conjunction with Fig. 4-5, (S indicates such pin by pin 33S, 23S of B8, A6, A7, A8 terminal
Positioned at 121/ upper surface of first surface of cable support plate 12) sequential cable support plate first surface 121, it is described
Pin 23X, 33X of B12, A5, B5 terminal (X indicates 122/ lower surface of second surface that such pin is located at cable support plate 12)
Second surface 122 of the sequential in cable support plate.In conjunction with Fig. 9, the pin 23S conversion of A6, A7 terminal at connecting respectively
Left/right sound channel 901LR in lug machine, pin 33S, 23S conversion of B8, A8 terminal are at the Mike in engaging lug machine respectively
Wind/ground connection 901MG.In conjunction with Fig. 1, the resistance 40 includes first connecting portion 41 and second connecting portion 42, the first connecting portion
41 connect the pin of B5, A5 terminal simultaneously, and the second connecting portion 42 connects the pin of the B12 terminals, using the ends B12
Son can be relatively close to A5, B5 terminal, and maximum possible avoids crossing one another for pin.The resistance 40 is used for playing detecting and makees
With, once electronic equipment is inserted into the connection of this headset plug（Such as mobile phone）, pass through the effect of this resistance 40, the system of electronic equipment
Earphone insertion will be detected, startup subsequently makees switching action.The pin of above-mentioned conducting terminal is also applied for earphone adapter 902,
As shown in Figure 10.
This pin connector 100 can also increase charge function, i.e., as shown in figure 11, one by increasing conducting terminal
The charging plug 903 of USB Type C-shaped states is connected to increased conducting terminal.Continue to join shown in Fig. 6, the first row is conductive
Terminal 20 further includes A9 terminals, and second row conducting terminal 30 further includes B4, B1 terminal.In conjunction with Fig. 4, the pin of the A9 terminals
The pin 33PX, pin 33PX, 33GX of B4, B1 terminal of B4 terminals described in 33P Mechanical Contacts are arranged in cable support plate
The pin of 12 second surface 122 and B4, B1 terminal is sequentially located at the side of B5 terminal pins.Also using A9, B4 terminal
It is arranged for suitable distribution terminal, avoids the intersection of pin.In conjunction with Figure 10, the pin 33PX connection charging plugs of the B4 terminals
The pin 33GX connections of power cord 903P, the B1 terminals are grounded 903G.USB Type C regulation book regulation B9, B4 terminals pass
Power transmission source, so B9, B4 are used the charging for making mobile power by this pin connector, the system that do not need increases switching work(
Can, increase under the premise of not increasing system cost and uses function.It arranges from terminal pin, transmits the pin of audio signal
Positioned at the side of cable support plate, the pin for transmitting power supply is located at the other side of cable support plate, the convenient line being connected with pin
The arrangement of cable is also convenient for welding.The other end in transmission power pin is arranged in resistance 40, also avoids the interference with cable.On
The selection to terminal and the arrangement of pin are stated, excellent basis has been laid in the operation arranged and welded for subsequent cable, especially
Facilitate automatic welding, greatlys save cost.
Join Fig. 6, B12, B1 terminal, by a bridge portion integrally connected, can ensure that certain root cable connects therebetween at portion 32
Also there can be earthing effect when touching bad, and be embedded in insulating body 10, not interfere with cable support plate upper terminal so and connect
The arrangement of foot and the connection of the cable bridge portion extend from 32 rear end of middle part and reversely bend and led positioned at the first, second row
The middle part of electric terminal.The conducting terminal of the headset plug connector 100 further includes A1, A12 terminal for being grounded, 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
Interior, the reservation of ground terminal provides more other than being capable of providing enough docking fixing power in contact site in pin connector
A earth point, the potential difference of balancing connector reduce electromagnetic interference, have to the transmission of the transmission especially audio signal of signal
Prodigious improvement.
A supplementary contact portion is extended in portion to each conducting terminal in A1, A12, B12, B1 terminal therebetween
25,35, the supplementary contact portion extends forward and compared with contact site compared with contact site far from butt cavity 11.The pin connector is
Idle non-conductive terminal 26,36, such non-conductive terminal are additionally provided in one row's conducting terminal and/or second row conducting terminal
Only including contact site without pin.
Be described below the specific package assembly of connection-peg 100, join shown in Fig. 7-8, connection-peg 100 include insulation front frame 13,
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, it 30 is assembled jointly by insulation front frame 13, first terminal module 14 and Second terminal module 15 and is formed, above-mentioned butt cavity 11 is then
Setting is in insulation front frame.In the preferred embodiment, the first row conducting terminal 20 is embedded in by the mode of injection molding
One insulator 14 and form first terminal module 14, the second row conducting terminal 30 is embedded in second by the mode of injection molding
Insulator 151 and form Second terminal module 15.The middle part 22,33 of above-mentioned conducting terminal is embedded in the first, second insulator
It is interior, 21,31 front end faces for extending the first, second insulator of contact site.After the assembling of first, second insulator in its back-end altogether
With cable support plate 12 is formed, the pin needs the one side welded（That is welding surface）Then it is exposed cable support plate first,
Second surface.
A1, A12, B12, B1 terminal（The ground terminal being electrically connected to each other）Pin one side（Compress face
271、371）The also exposed apparent surface 1411,1511 in the first, second insulator, in the first, second terminal module heap each other
It is against each other after stacked group dress.In conjunction with Fig. 4-Fig. 5, hole 124 is set in the side of ground terminal pin, scolding tin can pass through
Hole flows into the first, second insulator, and the face that compresses of above-mentioned ground terminal pin is welded further.A9, B4 terminal
（The power supply terminal being electrically connected to each other）Pin one side（281、381）The also exposed opposite table in the first, second insulator
Face 1411,1511, it is against each other after the first, second terminal module overlies one another assembling.In conjunction with Fig. 4-5, in power supply terminal
Hole 125 is arranged in the side of pin, and scolding tin can flow into the first, second insulator by hole, above-mentioned power supply terminal is connect
The face that compresses of foot is welded further.It is previously noted that first connecting portion 41 connects B5, A5 terminal pin simultaneously, it can be with the
One interconnecting piece 41 is wider, while contacting B5, A5 terminal pin；Can also B5, A5 terminal pin laterally bend and realize each other
Left and right is connected to each other, and such first connecting portion can be connect with one of；Also or A5 terminal pins are embedded in the first insulation
It is abutted in vivo with the pin of B5 terminals.Join Fig. 3, cable support plate 12 is additionally provided with several technique mouths 126 at its first surface,
For the clamping position conducting terminal in processing procedure.
In the present invention, headset plug connector can only provide connection earphone use, i.e., conducting terminal only include A5, A6, A7,
A8, B12, B8, B5 terminal；Earphone or power supply are either connected simultaneously, i.e. conducting terminal further includes A9, B4, B1 terminal；Also or
Person, this headset plug connector include A1, A5, A6, A7, A8, A9, A12, B12, B8, B5, B4, B1 terminal, are equivalent to offer ear
The effect of machine and power delivery.That is, the first row conducting terminal has A1, A5, A6, A7, A8, A9, A12 terminal composition, it is described
Second row conducting terminal includes that B12, B8, B5, B4, B1 terminal are constituted；The contact of A1, A5, A6, A7, A8, A9, A12 terminal
Portion's sequential is in the first internal face, and the contact site sequential of B12, B8, B5, B4, B1 terminal is in the second internal face；Institute
State first surface of the pin sequential in cable support plate of B8, A6, A7, A8 terminal, B12, A5, B5, B4, B1 terminal
Pin sequential cable support plate second surface；A6, A7 terminal pin conversion is in engaging lug machine respectively
Left/right sound channel, B8, A8 terminal pin conversion is at microphone/ground connection in engaging lug machine respectively；The resistance includes first
Interconnecting piece and second connecting portion, first connecting portion connect the pin of B5, A5 terminal, and second connecting portion connects the pin of B12 terminals；
The pin of B1, B4 terminal is still used as power delivery.In this way, client can voluntarily select as needed, it is unwanted to lead
The pin of electric terminal leaves unused, and so for connector manufacturer, can form exploitation standard component, reduce up to a million easily
Mould development expense.
Above-described embodiment is the better embodiment of the present invention, and not all embodiment, ordinary skill people
Any equivalent variation that member takes technical solution of the present invention by reading description of the invention is the right of the present invention
It is required that being covered.
Claims (10)
1. a kind of headset plug connector meets USB Type C sizes and two rows of terminal definition, the two rows terminal definition
There are A1 to the A12 terminals and B12 to B1 terminals from the same side sequential, and two rows of terminals are aligned one by one each other；The plug
Connector includes insulating body, first row conducting terminal, second row conducting terminal and resistance；The insulating body is provided with forward
Perforative butt cavity and cable support plate positioned at rear end, the butt cavity have opposite the first internal face and the second inner wall
Face, the cable support plate definition have first surface corresponding with the first, second internal face and second surface；Described first,
Each conducting terminal in second row conducting terminal includes middle part, extended forwardly to from middle part butt cavity contact site and from
The pin that middle part extends back；The first row conducting terminal includes A5, A6, A7, A8 terminal, the second row conducting terminal
Including B12, B8, B5 terminal；It is characterized in that：The contact site sequential of A5, A6, A7, A8 terminal in host cavity
One internal face, the contact site sequential of B12, B8, B5 terminal is in the second internal face of host cavity；The B8, A6, A7,
In the first surface of cable support plate, the pin sequential of B12, A5, B5 terminal exists the pin sequential of A8 terminals
The second surface of cable support plate；The pin conversion of A6, A7 terminal is described at the left/right sound channel in engaging lug machine respectively
The pin conversion of B8, A8 terminal is at microphone/ground connection in engaging lug machine respectively；The resistance includes first connecting portion and second
Interconnecting piece, first connecting portion connect the pin of B5, A5 terminal simultaneously, and second connecting portion connects the pin of B12 terminals.
2. headset plug connector as described in claim 1, it is characterised in that：The first row conducting terminal further includes the ends A9
Son, second row conducting terminal further include B4, B1 terminal, the pin of B4 terminals, institute described in the pin Mechanical Contact of the A9 terminals
The pin for the second surface and B1, B4 terminal that the pin for stating B4, B1 terminal is arranged in cable support plate is sequentially located at the ends B5
The side of sub- pin.
3. headset plug connector as claimed in claim 2, it is characterised in that：B12, B1 terminal therebetween at portion by
One bridge portion integrally connected, the bridge portion extend from middle part rear end and reversely bend and be located at first, second row's conducting terminal
Middle part between.
4. headset plug connector as claimed in claim 3, it is characterised in that：The first row conducting terminal further include A1,
A12 terminals, the pin of the pin Mechanical Contact B12 terminals of the A1 terminals, the pin Mechanical Contact B1 terminals of the A12 terminals
Pin.
5. headset plug connector as claimed in claim 4, it is characterised in that：The first row conducting terminal is by injection molding
Mode be embedded in first insulator and form first terminal module, the second row conducting terminal is buried by the mode of injection molding
It is located at second insulator and forms Second terminal module；The insulating body further includes insulation front frame, and the insulation front frame is formed
Aforementioned butt cavity, the first, second terminal module are inserted into and mounted on insulation front frames；Described A1, A9, A12, B1, B4, B12
The pin of terminal exposed opposite face in the first, second insulator and overlies one another assembling respectively in the first, second terminal module
It is against each other afterwards.
6. headset plug connector as claimed in claim 5, it is characterised in that：The cable support plate is additionally provided with for scolding tin
The hole filled in, scolding tin is by the pin of A1, A9, A12, B1, B4, B12 terminal in the opposite of the first, second insulator
Make further welding at face with fixed.
7. headset plug connector as claimed in claim 5, it is characterised in that：The first surface of the cable support plate is equipped with
Several technique mouths, the technique mouth in processing procedure clamping position conducting terminal and leave.
8. headset plug connector as described in claim 1, it is characterised in that：It is every in A1, A12, B12, B1 terminal
A supplementary contact portion is extended in portion to one conducting terminal therebetween, and the supplementary contact portion extends forward compared with contact site and relatively connects
Contact portion is far from butt cavity.
9. headset plug connector as described in claim 1, it is characterised in that：The pin connector is in first row conducting end
Be additionally provided with idle non-conductive terminal between son and/or second row conducting terminal, the non-conductive terminal only including contact site and
Without pin.
10. a kind of headset plug connector meets USB Type C sizes and two rows of terminal definition, the two rows terminal definition
There are A1 to the A12 terminals and B12 to B1 terminals from the same side sequential, and two rows of terminals are aligned one by one each other；The plug
Connector includes insulating body, first row conducting terminal, second row conducting terminal and resistance；The insulating body is provided with forward
Perforative butt cavity and cable support plate positioned at rear end, the butt cavity have opposite the first internal face and the second inner wall
Face, the cable support plate definition have first surface corresponding with the first, second internal face and second surface；Described first,
Each conducting terminal in second row terminal includes middle part, the contact site of butt cavity is extended forwardly to from middle part and from intermediate
Portion extends back the pin of insulating body；The first row conducting terminal has A1, A5, A6, A7, A8, A9, A12 terminal composition,
It includes that B12, B8, B5, B4, B1 terminal are constituted that the second row, which leads terminal electricity,；It is characterized in that：The A1, A5, A6, A7, A8,
The contact site sequential of A9, A12 terminal is sequentially arranged in the first internal face, the contact site of B12, B8, B5, B4, B1 terminal
It is listed in the second internal face；The pin sequential of B8, A6, A7, A8 terminal cable support plate first surface, it is described
Second surface of the pin sequential of B12, A5, B5, B4, B1 terminal in cable support plate；A6, A7 terminal conversion ingredient
Left/right sound channel that Lian Jie be in earphone, B8, A8 terminal pin conversion is at microphone/ground connection in engaging lug machine respectively；Institute
It includes first connecting portion and second connecting portion to state resistance, and first connecting portion connects the pin of B5, A5 terminal, second connecting portion connection
The pin of B12 terminals；The pin of 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 CN105552607A (en) | 2016-05-04 |
| CN105552607B true CN105552607B (en) | 2018-08-31 |
Family
ID=55831651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610010070.4A Active CN105552607B (en) | 2016-01-08 | 2016-01-08 | Headset plug connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105552607B (en) |
Families Citing this family (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 |
| CN207010908U (en) * | 2016-07-20 | 2018-02-13 | 中兴通讯股份有限公司 | Terminal and earphone |
| 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2016
- 2016-01-08 CN CN201610010070.4A patent/CN105552607B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105552607A (en) | 2016-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105552607B (en) | Headset plug connector | |
| US8182293B2 (en) | Apparatus and methods for connecting two electrical devices together | |
| CN201378641Y (en) | USB interface socket with double plug-in surfaces | |
| CN205231290U (en) | Audio frequency contact pin with cartridge PCB board | |
| CN107681349A (en) | Electric connector | |
| CN205488658U (en) | Headphone plug connector | |
| CN104956551A (en) | Electrical connector | |
| CN214754301U (en) | Joint, transmission line and electronic equipment | |
| CN104518319B (en) | Plug connector, socket connector and connector combination | |
| CN204793516U (en) | Cable structure | |
| CN2909613Y (en) | Electric connector and plug connected therewith | |
| CN202004177U (en) | Electric connector | |
| CN107069285A (en) | Male head connector and data wire | |
| CN205811063U (en) | Compression joint type audio frequency contact pin and USB male joint | |
| CN107591660A (en) | Adaptor connector | |
| CN109068223A (en) | Electroacoustic device | |
| CN217720027U (en) | Type-C connector | |
| CN216598318U (en) | Data line capable of being plugged at multiple heads | |
| CN104882702B (en) | The structure-improved of 2 in 1 connector | |
| TWM546041U (en) | Earphone plug connector | |
| CN207069160U (en) | Male head connector and data wire | |
| CN109273944A (en) | Electronic equipment | |
| CN207719497U (en) | A kind of socket and plug | |
| CN202651459U (en) | Audio socket connector | |
| CN208315984U (en) | A kind of data line with socket and headset |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |