CN107768876A - Earphone socket and electronic device - Google Patents
Earphone socket and electronic device Download PDFInfo
- Publication number
- CN107768876A CN107768876A CN201610688591.5A CN201610688591A CN107768876A CN 107768876 A CN107768876 A CN 107768876A CN 201610688591 A CN201610688591 A CN 201610688591A CN 107768876 A CN107768876 A CN 107768876A
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- China
- Prior art keywords
- terminal
- contact chip
- along
- plastic body
- contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 241000209094 Oryza Species 0.000 description 8
- 235000007164 Oryza sativa Nutrition 0.000 description 8
- 235000009566 rice Nutrition 0.000 description 8
- 230000008054 signal transmission Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001661355 Synapsis Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
The invention is suitable for the technical field of electronic products, and provides an earphone socket which comprises a plastic body, a first terminal, a second terminal, a third terminal, a fourth terminal, a fifth terminal and a sixth terminal, wherein the plastic body is provided with an earphone jack for inserting an earphone plug; the first terminal comprises a first contact piece and a second contact piece mutually welded with the first contact piece; the fourth terminal includes a third contact pad and a fourth contact pad in contact with the third contact pad. The first contact piece can be inserted along the inlet of the earphone jack and the second contact piece can be inserted along the bottom of the plastic body, and the first contact piece and the second contact piece are contacted and welded into a whole in the plastic body; the third contact piece inserts along the entrance of earphone jack and the fourth contact piece inserts along plastic body bottom, contacts and welds in plastic body integratively, and the installation is simple, can be applicable to different earphone sockets, uses extensively.
Description
Technical field
The invention belongs to technical field of electronic products, more particularly to a kind of earphone socket and the electronics with earphone socket
Device.
Background technology
At present, the earphone socket on the electronic installations such as mobile phone is applied to include terminal, and the terminal generally use one
Body formula structure, i.e., it is a stamping structure with male contact jaw and welding plate end.This design structure is applied to conventional type ear
Machine transplanting of rice seat, but be difficult to be applicable for having volume small form factor requirements while taking into account the earphone socket of water-proof function requirement, this will
Part terminal is asked to need to realize using new structure and assembly method.
The content of the invention
It is an object of the invention to provide a kind of earphone socket, it is intended to which the terminal for solving earphone socket in the prior art uses
Integral structure and the technical problem for limiting the suitable application area of earphone socket.
The present invention is achieved in that a kind of earphone socket, including plastic body and is fixed in the plastic body
The first terminal, Second terminal, third terminal, forth terminal, the 5th terminal and the 6th terminal, the plastic body be provided with supply ear
The earphone jack of machine transplanting of rice head insertion；The first terminal, the Second terminal and the third terminal are along the earphone jack
Entrance to bottom is set in turn in the side of the earphone jack, the forth terminal, the 5th terminal and the 6th end
Son is set in turn in the opposite side of the earphone jack along the entrance of the earphone jack to bottom；The first terminal includes edge
The first contact chip and inserted along the plastic body bottom that the porch of the earphone jack is inserted in the plastic body
And the second contact chip to be contacted with each other with first contact chip；The forth terminal is included along the porch of the earphone jack
The 3rd contact chip that inserts in the plastic body and inserted along the plastic body bottom and with the 3rd contact chip phase
The 4th contact chip mutually contacted.
Further, first contact chip is fixed on described first by laser welding with second contact chip and contacted
The first contact position that piece contacts with each other with second contact chip；3rd contact chip passes through laser with the 4th contact chip
It is fixedly welded on the second contact position that the 3rd contact chip contacts with each other with the 4th contact chip.
Further, first contact chip includes being inserted in the plastic body along the porch of the earphone jack
And the body that is welded to each other with second contact chip and it is directed away from the Second terminal side along the body and prolongs
The first extension stretched and extend out to outside the earphone jack.
Further, the opposite sides of the body is based in the first lug boss being held on the plastic body；
Second contact chip is equipped with the second lug boss being held on the plastic body along its opposite sides.
Further, the 3rd contact chip includes being oppositely arranged with the 4th contact chip and in headset plug electricity
Property connection the first contact piece, bend along described first contact piece one end and to extend and the company that is welded to each other with the 4th contact chip
Contact pin and the second extension that extension is protruded along the connection sheet side towards the 5th terminal.
Further, it is raised to be provided with the 3rd be held on the plastic body for the opposite sides of second extension
Portion, the 4th contact chip are equipped with the 4th lug boss being held on the plastic body along its opposite sides.
Further, first contact piece is provided with the headset plug projection and is connected to the headset plug
The first convex closure on metal hubs.
Further, the Second terminal is oppositely arranged with the 5th terminal；
The Second terminal includes being connected in the first noumenon on the plastic body, bent along the first noumenon bottom
The kink of extension and protruded along the kink side towards the first terminal and extend and be connected to the headset plug
Metal hubs first connecting portion, the first connecting portion is provided with the second raised convex closure of the headset plug；
5th terminal includes second on the plastic body is oppositely arranged and be connected in the Second terminal
Body, bend extension along second body bottom portion and be connected to the second connecting portion of the headset plug, the second connecting portion
It is provided with the 3rd raised convex closure of the headset plug.
The third terminal is oppositely arranged with the 6th terminal；
The third terminal includes being connected in the 3rd body in the plastic body and leaning on along the 3rd body
The side bending of the nearly Second terminal extends and is connected to the 3rd connecting portion of the headset plug；
6th terminal includes being connected in the 4th body in the plastic body and leaning on along the 4th body
The side bending of nearly 5th terminal extends and is connected to the 4th connecting portion of the headset plug.
Further, a diameter of 2.5mm or 3.5mm of the earphone jack.
Present invention also offers a kind of electronic installation, the electronic installation includes body and the ear being installed on the body
Machine transplanting of rice seat, the earphone socket are above-mentioned earphone socket.
Having the technical effect that relative to prior art of the invention：The earphone socket passes through in the earphone jack opposite sides
The first terminal, the Second terminal, the third terminal, the forth terminal, the 5th terminal and institute are set respectively
The 6th terminal is stated, and the first terminal of the porch of the close earphone jack and the forth terminal use segmented
Structure, i.e., described the first terminal include first contact chip and second contact chip and the 4th end being welded to each other
Attached bag includes the 3rd contact chip being welded to each other and the 4th contact chip, and so, first contact chip can be along described
Earphone jack porch insertion and second contact chip insert along the plastic body bottom, first contact chip with
Second contact chip contacts in the plastic body and is welded in one, and similarly, the 3rd contact chip is along the ear
The porch insertion in machine transplanting of rice hole and the 4th contact chip insert along the plastic body bottom, the 3rd contact chip and institute
State the 4th contact chip to contact in the plastic body and be welded in one, installation is simple, goes for different earphones and inserts
Seat, is widely used.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to the embodiment of the present invention or prior art
The required accompanying drawing used is briefly described in description, it should be apparent that, drawings described below is only the present invention's
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the structure chart of earphone socket provided in an embodiment of the present invention；
Fig. 2 is the exploded view of earphone socket in Fig. 1；
Fig. 3 is the structure chart of the miscellaneous part in addition to plastic body in Fig. 2；
Fig. 4 is the structure chart of the first terminal in Fig. 2；
Fig. 5 be in Fig. 2 forth terminal in the structure chart in a direction；
Fig. 6 be in Fig. 2 forth terminal in the structure chart of other direction.
Description of reference numerals：
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " length ", " width ", " on ", " under ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " is based on accompanying drawing institutes
The orientation or position relationship shown, it is for only for ease of the description present invention and simplifies description, rather than instruction or the dress for implying meaning
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the invention
System.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.
Fig. 1 to Fig. 6 is refer to, earphone socket provided in an embodiment of the present invention includes plastic body 10 and is fixed on described
The first terminal 20, Second terminal 30, third terminal 40, forth terminal 50, the 5th terminal 60 and the 6th end in plastic body 10
Son 70, the plastic body 10 are provided with the earphone jack 11 for headset plug insertion (not shown)；It is the first terminal 20, described
Entrance to the bottom of Second terminal 30 and the third terminal 40 along the earphone jack 11 is set in turn in the earphone jack
11 side, the entrance of the forth terminal 50, the 5th terminal 60 and the 6th terminal 70 along the earphone jack 11
The opposite side of the earphone jack 11 is set in turn in bottom；The first terminal 20 includes entering along the earphone jack 11
The first contact chip 22 that mouthful place is inserted in the plastic body 10 and along the bottom of plastic body 10 insertion and with described the
The second contact chip 24 that one contact chip 22 contacts with each other；The forth terminal 50 includes inserting along the porch of the earphone jack 11
Enter the 3rd contact chip 52 in the plastic body 10 and insert along the bottom of plastic body 10 and contacted with the described 3rd
The 4th contact chip 54 that piece 52 contacts with each other.
Earphone socket provided in an embodiment of the present invention by setting described first respectively in the earphone jack opposite sides
Terminal 20, the Second terminal 30, the third terminal 40, the forth terminal 50, the 5th terminal 60 and the described 6th
Terminal 70, and the first terminal 20 of the porch of the close earphone jack and the forth terminal 50 use segmented
Structure, i.e., described the first terminal 20 include first contact chip 22 that is welded to each other and second contact chip 24 and described
Forth terminal 50 includes the 3rd contact chip 52 being welded to each other and the 4th contact chip 54, so, first contact
Piece 22 can be along the porch insertion of the earphone jack 11 and second contact chip 24 along the bottom of plastic body 10
Insertion, first contact chip 22 and second contact chip 24 contact in the plastic body 10 and are welded in one, together
Sample, porch insertion along the earphone jack 11 of the 3rd contact chip 52 and the 4th contact chip 54 are along the modeling
The bottom of glue body 10 is inserted, and the 3rd contact chip 52 and the 4th contact chip 54 are contacted and welded in the plastic body 10
One is connected to, installation is simple, goes for different earphone sockets, is widely used.
In this embodiment, first contact chip 22 and second contact chip 24 are that elastic inference contact or rigid
Contact, not limited to this；Similarly, the 3rd contact chip 52 and the 4th contact chip 54 are that elastic inference contact or rigid
Contact, not limited to this.
In this embodiment, for each terminal of installation easy for installation, the plastic body 10, which is provided with, to be respectively used to admittedly
Dingan County fills the first terminal 20, the Second terminal 30, the third terminal 40, the forth terminal 50, the 5th end
Son 60 and the first accepting groove 12 of the 6th terminal 70, the second accepting groove 13, the 3rd accepting groove 14, the 4th accepting groove 15, the
Five accepting grooves 16 and the 6th accepting groove 17, first accepting groove 12, second accepting groove 13 and the 3rd accepting groove 14
It is corresponding with the first terminal 20, the Second terminal 30 and the third terminal 40 respectively, and along the earphone jack 11
Porch to its bottom is sequentially arranged in the same side of the earphone jack 11；4th accepting groove 15, the 5th accepting groove
16 and the 6th accepting groove 17 it is corresponding with the forth terminal 50, the 5th terminal 60 and the 6th terminal 70 respectively,
And the same side of the earphone jack 11 is sequentially arranged in along the porch of the earphone jack 11 to its bottom.Described first houses
Groove 12 is provided with the entrance side of the earphone jack 11 to be used to first contact chip 22 inserting first accepting groove 12
First opening 18, the 4th accepting groove 15 is provided with the entrance side of the earphone jack 11 to be used for the 4th contact chip 54
Insert the second opening 19 of the 4th accepting groove 15.
In this embodiment, the earphone socket also include be covered on the bottom of plastic body 10 and with the first end
Son 20, the Second terminal 30, the third terminal 40, the forth terminal 50, the 5th terminal 60 and the 6th end
The mainboard that son 70 is electrically connected with, the first terminal 20, the Second terminal 30, the third terminal 40, the forth terminal
50th, the 5th terminal 60 and the 6th terminal 70 are equipped with the electric connecting terminal being electrically connected with the mainboard, each electricity
Welded with the mainboard connection end.
In this embodiment, the first terminal 20, the Second terminal 30, the third terminal 40 respectively with the ear
Each independent metal hub of machine transplanting of rice head, which matches to merge, to be electrically connected with.The forth terminal 50, the 5th terminal 60 and the described 6th
Terminal 70 is corresponding with the first terminal 20, the Second terminal 30, the third terminal 40 respectively, and respectively with the ear
Each independent metal hub of machine transplanting of rice head is electrically connected with merging.
In this embodiment, the first terminal 20 is used to connect microphone signal, and second contact chip 24 is along the modeling
The bottom of glue body 10 is inserted in first accepting groove 12, and first contact chip 22 is along the insertion of the described first opening 18 described the
It is welded to each other in one accepting groove 12 and with second contact chip 24, first contact chip 22 contacts at the metal hubs, and
Electrical connection.
In this embodiment, the forth terminal 50 is used to be grounded, and the 4th contact chip 54 is along the plastic body 10
Bottom is inserted in the 4th accepting groove 15, and the 3rd contact chip 52 inserts the 4th accepting groove along the described second opening 19
It is welded to each other in 15 and with the 4th contact chip 54, the 3rd contact chip 52 contacts at the metal hubs, and electrically connects.
Fig. 2 to Fig. 4 is refer to, further, first contact chip 22 passes through Laser Welding with second contact chip 24
Connect and be fixed on the first contact position (not indicating) that first contact chip 22 contacts with each other with second contact chip 24；Described
Three contact chips 52 are fixed on the 3rd contact chip 52 by laser welding with the 4th contact chip 54 and contacted with the described 4th
The second contact position (not indicating) that piece 54 contacts with each other.Second contact chip 24 is inserted in first accepting groove 12, institute
The first contact chip 22 is stated along the insertion of the described first opening 18 first accepting groove 12 and with second contact chip 24 described
First contact position is in contact, and is connect first contact chip 22 and second contact chip 24 described first using laser welding
Synapsis is fixed, and prevents first contact chip 22 and second contact chip 24 from contacting and departing from.4th contact chip 54 is inserted
In the 4th accepting groove 15, the 3rd contact chip 52 is along insertion the 4th accepting groove 15 of the described second opening 19
And be in contact with the 4th contact chip 54 in second contact position, using laser welding by the 3rd contact chip 52 and institute
State the 4th contact chip 54 to be in contact in second contact position, prevent the 3rd contact chip 52 and the 4th contact chip 54 from connecing
Touch and depart from.
Fig. 2 to Fig. 4 is refer to, further, first contact chip 22 is included along the porch of the earphone jack 11
It is inserted in the body 220 that is welded to each other in the plastic body 10 and with second contact chip 24 and along the body
220 are directed away from the first extension 222 that the side of Second terminal 30 extends and extend out to outside the earphone jack 11.It is described
Together with body 220 and second contact chip 24 are oppositely arranged and be welded to each other, the body 220 is located at described second
Between contact chip 24 and the headset plug, by setting first extension 222 extended to outside the earphone jack 11
To be in contact with the headset plug, but also can play a part of clamping the headset plug.In this embodiment, institute
Body 220 is stated to be made by being integrally formed with first extension 222.
Fig. 2 to Fig. 4 is refer to, further, the opposite sides of the body 220, which is based in, is held in the plastic cement sheet
The first lug boss 224 on body 10；Second contact chip 24 is equipped with along its opposite sides is held in the plastic body 10
On the second lug boss 240.By projecting first lug boss 224 so that described in the opposite sides of the body 220
First lug boss 224 is held on the inwall of first accepting groove 12, and similarly, second lug boss 240 is held in institute
On the inwall for stating the first accepting groove 12.Preferably, first lug boss 224 is along perpendicular to the side of insertion of the first contact chip 22
To being held on the inwall of first accepting groove 12, second lug boss 240 is inserted along perpendicular to second contact chip 24
Enter direction to be held on the inwall of first accepting groove 12.
More preferably, first lug boss 224 is set in oblique triangle, and second lug boss 240 is also in oblique triangle
Set.
Fig. 2, Fig. 3, Fig. 5 and Fig. 6 are refer to, further, the 3rd contact chip 52 includes and the 4th contact chip
54 be oppositely arranged and in the headset plug be electrically connected with the first contact pieces 520, along described one end of first contact piece 520 bend
Extend and the connection sheet 522 that is welded to each other with the 4th contact chip 54 and along the side of connection sheet 522 towards described the
Five terminals 60 protrude the second extension 524 of extension.First contact piece 520 is held in the metal hubs of the headset plug
On, the connection sheet 522 is welded to each other in the 4th contact chip 54, and second extension 524 is along the connecting portion court
Extend to the 5th terminal 60 is prominent to be pressed in the 4th accepting groove 15.
In this embodiment, first contact piece 520, the connection sheet 522 and second extension 524 are by one
It is molded and is made.
Fig. 2, Fig. 3, Fig. 5 and Fig. 6 are refer to, further, the opposite sides of second extension 524, which is provided with, to be held in
The 3rd lug boss 526 on the plastic body 10, the 4th contact chip 54 be equipped with along its opposite sides be held in it is described
The 4th lug boss 540 on plastic body 10.By setting the 3rd lug boss 526 to fix the 3rd contact chip 52
It is arranged in the 4th accepting groove 15, the 3rd lug boss 526 supports along perpendicular to the direction of insertion of the 3rd contact chip 52
It is held in four accepting groove；Using the 4th lug boss 540 with by the fixing card of the 4th contact chip 54 located at described the
In four accepting grooves 15, the 4th lug boss 540 is held in the described 4th along perpendicular to the direction of insertion of the 4th contact chip 54
In accepting groove 15.
More preferably, the 3rd lug boss 526 is set in oblique triangle, and the 4th lug boss 540 is also in oblique triangle
Set.
Fig. 2, Fig. 3, Fig. 5 and Fig. 6 are refer to, further, first contact piece 520 is provided with the headset plug
The first convex closure 528 that is raised and being connected on the metal hubs of the headset plug.By setting first convex closure 528 so that institute
The metal hubs for stating the 3rd contact chip 52 and the headset plug abut against, and are electrically connected with, to realize the forth terminal 50
Grounding function.
Fig. 2 and Fig. 3 are refer to, further, the Second terminal 30 is oppositely arranged with the 5th terminal 60；
The Second terminal 30 includes being connected in the first noumenon 32 on the plastic body 10, along the first noumenon 32
The kink 34 and protrude extension towards the first terminal 20 along the side of kink 34 and abut that bottom bending extends
In the first connecting portion 36 of the metal hubs of the headset plug, it is raised that the first connecting portion 36 is provided with the headset plug
The second convex closure 38；
5th terminal 60 includes being oppositely arranged and being connected on the plastic body 10 with the Second terminal 30
Second body 62, bend extension along the bottom of the second body 62 and be connected to the second connecting portion 64 of the headset plug, institute
State second connecting portion 64 and be provided with the 3rd raised convex closure 66 of the headset plug.
In this embodiment, the kink 34 is located at homonymy and is located at the first noumenon with the first connecting portion 36
Between 32 and the headset plug, the first connecting portion 36 extends towards the side of the first terminal 20 and is connected to the ear
On the metal hubs of machine transplanting of rice head, supported using the metal hubs of second convex closure 38 and the headset plug, to realize described second
The electric connection of terminal 30.
The Second terminal 30 is ground connection inspection terminal, utilizes the first noumenon 32, the kink 34 and described the
One connecting portion 36 is made by being integrally formed so that the whole Stability Analysis of Structures of Second terminal 30 is firm, and uses punch forming
And be made, it is easy to process.Second convex closure 38 is mutually supported with the headset plug and is electrically connected with realizing with the headset plug
Connect, ensure that the stability of signal transmission.
In this embodiment, the 5th terminal 60 is R channel terminal, utilizes integrally formed second body 62
It is fixed on the second connecting portion 64 in the 5th accepting groove 16 so that the whole Stability Analysis of Structures of 5th terminal 60 jail
Gu and and be made of punch forming, it is easy to process.The 3rd convex closure 66 and the headset plug in the second connecting portion 64
It is electrically connected with, ensure that the stability of signal transmission.
In this embodiment, it is equipped with and is welded to each other with mainboard and electricity on the first noumenon 32 and second body 62
Property connection pad, for transmission signal.
Fig. 2 and Fig. 3 are refer to, further, the third terminal 40 is oppositely arranged with the 6th terminal 70；
The third terminal 40 includes the 3rd body 42 being connected in the plastic body 10 and along described 3rd
Body 42 extends close to the bending of the side of the Second terminal 30 and is connected to the 3rd connecting portion 44 of the headset plug；
6th terminal 70 includes the 4th body 72 being connected in the plastic body 10 and along described 4th
Body 72 extends close to the bending of the side of the 5th terminal 60 and is connected to the 4th connecting portion 74 of the headset plug.
In this embodiment, the third terminal 40 is identical with the result of the 6th terminal 70, the third terminal 40
For L channel inspection terminal, the 6th terminal 70 is L channel terminal.
In this embodiment, the 3rd body 42 is made with the 3rd connecting portion 44 by being integrally formed, to ensure
The Stability Analysis of Structures and fastness of the whole third terminal 40, the 3rd connecting portion 44 is formed with conflict and the headset plug
On lug boss, realize with the electrical connection of the headset plug, to ensure the stability of signal transmission.
In this embodiment, the 4th body 72 is made with the 4th connecting portion 74 by being integrally formed, to ensure
The Stability Analysis of Structures and fastness of the whole forth terminal 50, the 4th connecting portion 74 is formed with conflict and the headset plug
On lug boss, realize with the electrical connection of the headset plug, to ensure the stability of signal transmission.
Fig. 1 to Fig. 3 is refer to, further, a diameter of 2.5mm or 3.5mm of the earphone jack 11, is supported the use
Headset plug be 4 core plugs, while be also applied for other kinds of connector.
Fig. 1 to Fig. 6 is refer to, electronic installation provided in an embodiment of the present invention includes body and is installed on the body
Earphone socket, the earphone socket are above-mentioned earphone socket.The ear in earphone socket and the various embodiments described above in the embodiment
Machine transplanting of rice seat tool has identical structure, and role is identical, does not repeat herein.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of earphone socket, including plastic body and be fixed in the plastic body the first terminal, Second terminal,
Three terminals, forth terminal, the 5th terminal and the 6th terminal, the plastic body are provided with the earphone jack for headset plug insertion；
The first terminal, the entrance of the Second terminal and the third terminal along the earphone jack to bottom are set in turn in institute
State the side of earphone jack, the entrance of the forth terminal, the 5th terminal and the 6th terminal along the earphone jack
The opposite side of the earphone jack is set in turn in bottom；Characterized in that, the first terminal includes inserting along the earphone
The first contact chip that the porch in hole is inserted in the plastic body and inserted along the plastic body bottom and with described the
The second contact chip that one contact chip contacts with each other；The forth terminal includes inserting the modeling along the porch of the earphone jack
Intrinsic 3rd contact chip of glue and insert along the plastic body bottom and contacted with each other with the 3rd contact chip the
Four contact chips.
2. earphone socket as claimed in claim 1, it is characterised in that first contact chip passes through with second contact chip
Laser welding is fixed on the first contact position that first contact chip contacts with each other with second contact chip；3rd contact
Piece is fixed on what the 3rd contact chip contacted with each other with the 4th contact chip with the 4th contact chip by laser welding
Second contact position.
3. earphone socket as claimed in claim 2, it is characterised in that first contact chip is included along the earphone jack
Porch is inserted in the body that is welded to each other in the plastic body and with second contact chip and along the body
It is directed away from the first extension that the Second terminal side extends and extend out to outside the earphone jack.
4. earphone socket as claimed in claim 3, it is characterised in that the opposite sides of the body, which is based in, is held in institute
State the first lug boss on plastic body；Second contact chip is equipped with along its opposite sides to be held on the plastic body
The second lug boss.
5. earphone socket as claimed in claim 2, it is characterised in that the 3rd contact chip includes and the 4th contact chip
Be oppositely arranged and in the headset plug be electrically connected with the first contact piece, along described first contact piece one end bend extension and with
The connection sheet and protrude extension along the connection sheet side towards the 5th terminal that 4th contact chip is welded to each other
Second extension.
6. earphone socket as claimed in claim 5, it is characterised in that the opposite sides of second extension is provided with and is held in
The 3rd lug boss on the plastic body, the 4th contact chip is equipped with along its opposite sides is held in the plastic body
On the 4th lug boss.
7. earphone socket as claimed in claim 5, it is characterised in that first contact piece is provided with the headset plug
The first convex closure that is raised and being connected on the metal hubs of the headset plug.
8. the earphone socket as described in claim 1 to 7 any one, it is characterised in that the Second terminal and the described 5th
Terminal is oppositely arranged；
The Second terminal includes being connected in the first noumenon on the plastic body, bends and extends along the first noumenon bottom
Kink and protruded along the kink side towards the first terminal and extend and be connected to the gold of the headset plug
Belong to the first connecting portion of hub, the first connecting portion is provided with the second raised convex closure of the headset plug；
5th terminal includes being oppositely arranged with the Second terminal and being connected in the second body on the plastic body, edge
The second body bottom portion bending extends and is connected to the second connecting portion of the headset plug, and the second connecting portion is provided with court
Threeth convex closure raised to the headset plug.
The third terminal is oppositely arranged with the 6th terminal；
The third terminal includes the 3rd body being connected in the plastic body and along the 3rd body close to institute
The side bending for stating Second terminal extends and is connected to the 3rd connecting portion of the headset plug；
6th terminal includes the 4th body being connected in the plastic body and along the 4th body close to institute
The side bending for stating the 5th terminal extends and is connected to the 4th connecting portion of the headset plug.
9. the earphone socket as described in claim 1 to 7 any one, it is characterised in that the earphone jack it is a diameter of
2.5mm or 3.5mm.
10. a kind of electronic installation, the electronic installation includes body and the earphone socket being installed on the body, its feature exist
In the earphone socket is the earphone socket described in any one of the claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610688591.5A CN107768876A (en) | 2016-08-18 | 2016-08-18 | Earphone socket and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610688591.5A CN107768876A (en) | 2016-08-18 | 2016-08-18 | Earphone socket and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107768876A true CN107768876A (en) | 2018-03-06 |
Family
ID=61262936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610688591.5A Pending CN107768876A (en) | 2016-08-18 | 2016-08-18 | Earphone socket and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107768876A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3108135U (en) * | 2004-10-06 | 2005-04-07 | 楊武男 | Earphone socket structure |
| CN2692859Y (en) * | 2004-02-26 | 2005-04-13 | 矽玛科技股份有限公司 | Electric connector with four-section type contact |
| CN201285965Y (en) * | 2008-08-19 | 2009-08-05 | 吴全象 | Audio socket connector component |
| CN103904488A (en) * | 2012-12-28 | 2014-07-02 | 华为终端有限公司 | Headphone socket |
| CN203774507U (en) * | 2014-03-28 | 2014-08-13 | 唯安科技有限公司 | Vertical-type earphone connector |
| WO2016000613A1 (en) * | 2014-07-01 | 2016-01-07 | 维沃移动通信有限公司 | Earphone jack and mobile terminal using same |
| CN206059731U (en) * | 2016-08-18 | 2017-03-29 | 深圳君泽电子有限公司 | Earphone socket and electronic device |
-
2016
- 2016-08-18 CN CN201610688591.5A patent/CN107768876A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2692859Y (en) * | 2004-02-26 | 2005-04-13 | 矽玛科技股份有限公司 | Electric connector with four-section type contact |
| JP3108135U (en) * | 2004-10-06 | 2005-04-07 | 楊武男 | Earphone socket structure |
| CN201285965Y (en) * | 2008-08-19 | 2009-08-05 | 吴全象 | Audio socket connector component |
| CN103904488A (en) * | 2012-12-28 | 2014-07-02 | 华为终端有限公司 | Headphone socket |
| CN203774507U (en) * | 2014-03-28 | 2014-08-13 | 唯安科技有限公司 | Vertical-type earphone connector |
| WO2016000613A1 (en) * | 2014-07-01 | 2016-01-07 | 维沃移动通信有限公司 | Earphone jack and mobile terminal using same |
| CN206059731U (en) * | 2016-08-18 | 2017-03-29 | 深圳君泽电子有限公司 | Earphone socket and electronic device |
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