CN106558788B - Earphone socket and terminal device - Google Patents
Earphone socket and terminal device Download PDFInfo
- Publication number
- CN106558788B CN106558788B CN201611073626.0A CN201611073626A CN106558788B CN 106558788 B CN106558788 B CN 106558788B CN 201611073626 A CN201611073626 A CN 201611073626A CN 106558788 B CN106558788 B CN 106558788B
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- China
- Prior art keywords
- earphone
- encapsulating housing
- elastic piece
- circuit board
- earphone socket
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
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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
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2414—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means conductive elastomers
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- Headphones And Earphones (AREA)
Abstract
The disclosure is directed to a kind of earphone socket and terminal device, which includes: encapsulating housing, cover board and earphone plug division；Wherein, the earphone plug division include: insulating base equipped with earphone jack and at least one electroconductive elastic sheet and be electrically connected positioned at the insulating base outer wall and at least one described electroconductive elastic sheet for transmitting the circuit board of audio signal；The encapsulating housing is set in the outside of the earphone plug division；The cover plate lid is set to one end of the encapsulating housing, and to seal one end of the encapsulating housing, one end of the encapsulating housing is one end of the arrival end away from the earphone jack.Since the outside of earphone plug division has been arranged encapsulating housing, and one end of encapsulating housing is by cover plate for sealing, thus liquid will not be by earphone jack inflow terminal equipment inside, effective protection terminal device.
Description
Technical field
This disclosure relates to audio transmission techniques more particularly to earphone socket and terminal device.
Background technique
Earphone socket is to provide the audio connector of audio signal input/output, quilt as special in various electronic products
It is widely used in various terminal equipment.
Earphone socket in the related technology generally includes insulating base and 5 electroconductive elastic sheets, wherein 5 electroconductive elastic sheets point
Not are as follows: microphone elastic slice, right channel elastic slice, detection elastic slice, L channel elastic slice and grounding elastic slice, and ear is offered on insulating base
Machine transplanting of rice hole, 5 above-mentioned electroconductive elastic sheets are respectively provided on the inner wall of earphone jack, each after headset plug is inserted into earphone jack
Electroconductive elastic sheet is electrically connected with metal end corresponding on headset plug respectively, to realize audio-frequency function.
Summary of the invention
To overcome the problems in correlation technique, the disclosure provides a kind of earphone socket and terminal device.
According to the first aspect of the embodiments of the present disclosure, a kind of earphone socket is provided, comprising: the earphone socket is used for terminal
In equipment, comprising: encapsulating housing, cover board and earphone plug division；
The earphone plug division includes: insulating base equipped with earphone jack and at least one electroconductive elastic sheet and is located at
The insulating base outer wall and the circuit board for being used to transmit audio signal being electrically connected at least one described electroconductive elastic sheet；
The encapsulating housing is set in the outside of the earphone plug division；
The cover plate lid is set to one end of the encapsulating housing, to seal one end of the encapsulating housing, the encapsulating shell
One end of body is one end of the arrival end away from the earphone jack.
The technical scheme provided by this disclosed embodiment can include the following benefits: include: encapsulating housing, cover board and
Earphone plug division；Wherein, the earphone plug division include: insulating base equipped with earphone jack and at least one electroconductive elastic sheet,
And the electricity for being used to transmit audio signal being electrically connected positioned at the insulating base outer wall and at least one described electroconductive elastic sheet
Road plate；The encapsulating housing is set in the outside of the earphone plug division；The cover plate lid is set to one end of the encapsulating housing,
To seal one end of the encapsulating housing, one end of the encapsulating housing is one end of the arrival end away from the earphone jack.
Since the outside of earphone plug division has been arranged encapsulating housing, and one end of encapsulating housing is by cover plate for sealing, so that liquid will not lead to
It crosses inside earphone jack inflow terminal equipment, effective protection terminal device.
In one embodiment, the shape of the cover board and the shape of one end of the encapsulating housing match.
The technical scheme provided by this disclosed embodiment can include the following benefits: due to the shape and encapsulation of cover board
The shape of one end of shell matches, to save the space in terminal device.
In one embodiment, the shape of the encapsulating housing and the shape of the earphone plug division match.
The technical scheme provided by this disclosed embodiment can include the following benefits: due to encapsulating housing shape with
The shape of earphone plug division matches, to save the space in terminal device.
In one embodiment, the encapsulating housing is made of plastic material.
The technical scheme provided by this disclosed embodiment can include the following benefits: since encapsulating housing is by plastic cement material
Material is constituted, and the lighter in weight of plastics, therefore the weight of terminal device will not be made to increase.
In one embodiment, limiting slot is arranged in the inner wall of one end of the encapsulating housing；
The edge of the cover board is supported and is located in the limiting slot.
The technical scheme provided by this disclosed embodiment can include the following benefits: by the way that limiting slot is arranged, avoid
The cover board of one end for hermetically sealed shell due to moment external force (such as: falling) and be detached from encapsulating housing, mention
The high reliability of earphone socket.
In one embodiment, the junction of one end of the cover board and the encapsulating housing is sealed using marine glue.
The technical scheme provided by this disclosed embodiment can include the following benefits: by marine glue by cover board and institute
The junction sealing for stating one end of encapsulating housing, effectively increases sealing function.
In one embodiment, the circuit board includes first end and second end, and the first end of the circuit board is located at institute
It states inside encapsulating housing, the second end of the circuit board is located at outside the encapsulating housing,
The first end of the circuit board is provided with the contact for being electrically connected with the electroconductive elastic sheet；
The second end of the circuit board is provided with the contact for being electrically connected with the voicefrequency circuit in the terminal device.
The technical scheme provided by this disclosed embodiment can include the following benefits: realize the circuit board of audio-frequency function
One end be arranged inside encapsulating housing, the other end is arranged outside encapsulating housing, and one end of encapsulating housing is to pass through cover board
Seal, therefore, liquid will not by circuit board inflow terminal equipment inside, effective protection terminal device.
In one embodiment, the electroconductive elastic sheet includes connection sheet, the first elastic piece and the second elastic piece,
It is opposite that one end of first elastic piece and one end of second elastic piece are connected to the connection sheet
Both ends, first elastic piece and second elastic piece are located at the same side of the connection sheet；
The other end of first elastic piece be equipped with evagination the first bending part, first bending part be equipped with for
The first of the contact electrical connection of the first end setting of the circuit board contradicts piece；
The other end of second elastic piece is equipped with the second bending part of evagination, and second bending part is equipped with and insertion
Second of headset plug electrical connection in the earphone jack contradicts piece；
The end of first bending part and the outer wall of the insulating base contradict；
The insulating base is equipped with the through slot that communicates with earphone jack, second elastic piece be inserted into the through slot and
The end of second bending part and the earphone jack inner wall contradict.
The technical scheme provided by this disclosed embodiment can include the following benefits: by including connection sheet, first
The electroconductive elastic sheet of elastic piece and the second elastic piece so that insertion earphone socket in earphone can be very good in terminal device
Circuit board contacts, to improve the reliability of earphone socket.
In one embodiment, the angle between first elastic piece and the connection sheet be more than or equal to 0 ° and be less than etc.
In 90 °；
Angle between second elastic piece and the connection sheet is more than or equal to 0 ° and is less than or equal to 90 °.
In one embodiment, the through slot is located at the middle part of the insulating base,
First elastic piece and second elastic piece are located on two sides opposite in the opposite both ends of the connection sheet；
Second elastic piece is inserted along the direction vertical with the direction of insertion of headset plug being inserted into the earphone jack
Enter in the through slot.
In one embodiment, the through slot is located at the end of the insulating base；
First elastic piece and second elastic piece are located on two sides adjacent in the opposite both ends of the connection sheet；
Second elastic piece is inserted along the direction parallel with the direction of insertion of headset plug being inserted into the earphone jack
Enter in the through slot.
Disclosure second aspect provides a kind of terminal device, including realizing the voicefrequency circuit of audio-frequency function and as any of the above-described
Earphone socket described in embodiment；
The voicefrequency circuit is electrically connected with the contact of the second end of the circuit board in the earphone socket.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is the structural schematic diagram according to a kind of earphone socket shown in an exemplary embodiment one；
Fig. 2 is the structural schematic diagram according to a kind of earphone socket shown in an exemplary embodiment two；
Fig. 3 is the structural schematic diagram according to a kind of earphone socket shown in an exemplary embodiment three；
Fig. 4 is the structural schematic diagram of circuit board shown according to an exemplary embodiment；
Fig. 5 is the structural representation according to the earphone plug division in a kind of earphone socket shown in an exemplary embodiment one
Figure；
Fig. 6 is the structural representation of the electroconductive elastic sheet in a kind of earphone plug division shown according to an exemplary embodiment one
Figure；
Fig. 7 is the structural schematic diagram of the insulating base in a kind of earphone plug division shown according to an exemplary embodiment；
Fig. 8 is that the structure that a kind of electroconductive elastic sheet shown according to an exemplary embodiment is connect with earphone and circuit board is shown
It is intended to；
Fig. 9 is the structural representation of the electroconductive elastic sheet in a kind of earphone plug division shown according to an exemplary embodiment two
Figure；
Figure 10 is the assembling schematic diagram according to a kind of earphone socket shown in an exemplary embodiment one；
Figure 11 is the assembling schematic diagram according to a kind of earphone socket shown in an exemplary embodiment two；
Figure 12 is the assembling schematic diagram according to a kind of earphone socket shown in an exemplary embodiment three；
Figure 13 is the assembling schematic diagram according to a kind of earphone socket shown in an exemplary embodiment four；
Figure 14 is the assembling schematic diagram according to a kind of earphone socket shown in an exemplary embodiment five；
Figure 15 is the assembling schematic diagram according to a kind of earphone socket shown in an exemplary embodiment six；
Figure 16 is a kind of block diagram of terminal device shown according to an exemplary embodiment.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistented with the present invention.On the contrary, they be only with it is such as appended
The example of device and method being described in detail in claims, some aspects of the invention are consistent.
Fig. 1 is the structural schematic diagram according to a kind of earphone socket shown in an exemplary embodiment one.Fig. 2 is shown according to one
A kind of structural schematic diagram of earphone socket shown in example property embodiment two, as depicted in figs. 1 and 2, the earphone that the present embodiment is related to
Socket applications are in terminal device, wherein terminal device can be mobile phone, tablet computer and notebook electricity with audio-frequency function
Brain etc. is also possible to the other equipment with audio-frequency function, such as video camera.As depicted in figs. 1 and 2, earphone in the present embodiment
Socket includes: encapsulating housing 1, cover board 2 and earphone plug division 3；
Wherein, earphone plug division 3 include: insulating base 32 equipped with earphone jack 321 and at least one electroconductive elastic sheet, with
And the circuit board 31 for being used to transmit audio signal being electrically connected positioned at 32 outer wall of insulating base and at least one electroconductive elastic sheet；
Encapsulating housing 1 is set in the outside of earphone plug division 3；
Cover board 2 is covered on one end of encapsulating housing 1, and with one end of hermetically sealed shell 1, one end of encapsulating housing 1 is back
One end of arrival end from earphone jack 321.
In the embodiment of the present disclosure, when terminal device is in normal use process, what is most evaded is that liquid enters terminal and sets
It is standby internal, because liquid enters inside terminal device the short circuit that will cause terminal device internal circuit, so that terminal device
Lose normal function.
The disclosure has been arranged encapsulating housing 1 in the outside of earphone plug division 3, and one end of encapsulating housing 1 is close by cover board 2
Envelope, thus after thering is liquid to enter from earphone jack 321, since the other end of earphone jack 321 is sealed by cover board 2, thus liquid
Body will not be inside further inflow terminal equipment, that is, liquid will not be in channel inflow terminal equipment with earphone jack 321
Portion, as shown in Fig. 2, liquid can only be flowed into from the entrance of earphone jack 321 and be flowed out from the entrance of earphone jack 321.
The present embodiment provides a kind of earphone sockets, comprising: encapsulating housing, cover board and earphone plug division；Wherein, the earphone
Plug division includes: equipped with earphone jack with the insulating base of at least one electroconductive elastic sheet and positioned at the insulating base outer wall
And the circuit board for being used to transmit audio signal being electrically connected at least one described electroconductive elastic sheet；The encapsulating housing is set in institute
State the outside of earphone plug division；The cover plate lid is set to one end of the encapsulating housing, to seal one end of the encapsulating housing,
One end of the encapsulating housing is one end of the arrival end away from the earphone jack.Since the outside of earphone plug division is arranged
Encapsulating housing, and one end of encapsulating housing is by cover plate for sealing, thus liquid will not be by earphone jack inflow terminal equipment inside,
Effective protection terminal device.
It should be noted that the shape disclosure of the encapsulating housing 1 in the disclosure is without restriction, as long as can be by earphone
In plug division 3 is encapsulated in, that is, the shape of encapsulating housing 1 can be circle, ellipse, taper etc..
Similarly, the shape disclosure of the cover board 2 in the disclosure is equally without restriction, as long as can be with hermetically sealed shell 1
One end, such as: the outer edge contour of cover board 2 can be greater than hermetically sealed shell 1 one end outer rim.
In one embodiment of the present disclosure, the shape of cover board 2 and the shape of one end of encapsulating housing 1 match, at this point,
In order to improve leakproofness, beauty and user experience, the shape of cover board 2 and the shape of one end of encapsulating housing 1 match, that is,
The shape of the outer rim of cover board 2 is identical as the outer rim shape of one end of encapsulating housing 1, because when the shape and encapsulating housing 1 of cover board 2
One end shape mismatch when, although can equally play the role of the hermetically sealed shell 1 in the disclosure, in assembly
When, it needs to stay biggish space for cover board 2, to waste limited space in terminal device.
The technical scheme provided by this disclosed embodiment can include the following benefits: due to the shape and encapsulation of cover board
The shape of one end of shell matches, to save the space in terminal device.
In one embodiment of the present disclosure, the shape of encapsulating housing 1 and the shape of earphone plug division 3 match, at this point,
For the purposes of improving leakproofness, aesthetics and user experience, that is, the outer rim shape of the shape of encapsulating housing 1 and earphone plug division 3
Shape matches, because when the shape of encapsulating housing 1 and the shape of earphone plug division 3 mismatch, although can equally play this
The technical characteristic of the outside for being set in earphone plug division 3 in open, but when assembly, need for encapsulating housing 1 it is larger
Space, to waste limited space in terminal device.
The technical scheme provided by this disclosed embodiment can include the following benefits: due to encapsulating housing shape with
The shape of earphone plug division matches, to save the space in terminal device.
In one embodiment of the present disclosure, encapsulating housing 1 can be made of metal material, but metal material can make
The weight of entire terminal device increases, and therefore, in one embodiment of the present disclosure, encapsulating housing 1 is made of plastic material, and
Encapsulation can be manufactured using integrally formed mode.
For example, plastic material can be with are as follows: polyethylene, polypropylene, polyvinyl chloride, polycarbonate, polysulfones, polyphenylene oxide,
Polyamide or polyformaldehyde etc..
The technical scheme provided by this disclosed embodiment can include the following benefits: since encapsulating housing is by plastic cement material
Material is constituted, and the lighter in weight of plastics, therefore the weight of terminal device will not be made to increase.
Further to improve leakproofness, limiting slot is arranged in the inner wall of one end of encapsulating housing 1, at this point, the edge of cover board 2
To being located in limiting slot.
During use, in order to avoid one end for hermetically sealed shell 1 cover board 2 due to moment outer masterpiece
With (such as: fall) and be detached from encapsulating housing 1, limiting slot can be set in the inner wall of one end of encapsulating housing 1, to pass through
To 2 applied force of cover board the edge of cover board 2 to be connected in limiting slot, the firm fixation of cover board 2 and encapsulating housing 1 is realized, this
When, even if there is the external force of moment, due to the firm fixation of cover board 2 and encapsulating housing 1, without making cover board 2 and encapsulation
Shell 1 is detached from.
In order to further improve the firm fixation of cover board 2 Yu encapsulating housing 1, in above-mentioned each embodiment, can incite somebody to action
The junction of one end of cover board 2 and encapsulating housing 1 is sealed using marine glue, by using waterproof gasket cement, can not only be played
The effect that cover board 2 and encapsulating housing 1 are bonded, can also play the role of better seal.
Fig. 3 is according to a kind of structural schematic diagram of earphone socket shown in an exemplary embodiment three, and Fig. 4 is shown according to one
Example property implements the structural schematic diagram of the circuit board exemplified, and in conjunction with Fig. 3 and Fig. 4, above-mentioned circuit board 31 is to realize audio
Function and be arranged, that is, above-mentioned circuit board 31 is to use in the earphone and terminal device that are inserted into earphone jack 321
In the device for realizing that the voicefrequency circuit of audio-frequency function is electrically connected.
Above-mentioned circuit board 31 includes first end 311 and second end 312, and the first end 311 of circuit board 31 is located at encapsulating shell
Inside body 11, the second end 312 of circuit board 31 is located at outside encapsulating housing 1,
The first end 311 of circuit board 31 is provided with contact (the of circuit board 31 in figure for being electrically connected with electroconductive elastic sheet
Square in one end 311)；
The second end 312 of circuit board 31 is provided with the contact for being electrically connected with the voicefrequency circuit in terminal device (in figure
Square in the second end 312 of circuit board 31).
The disclosure is not to the contact of the above-mentioned first end 311 that circuit board 31 is arranged in and the second end that circuit board 31 is arranged in
The quantity of 312 contact limits, and can be arranged according to actual needs.
The part contacted between the first end 311 of circuit board 31 and the second end 312 of circuit board 31 with cover board 2 can smear
Marine glue, to improve leakproofness.
The technical scheme provided by this disclosed embodiment can include the following benefits: realize the circuit board of audio-frequency function
One end be arranged inside encapsulating housing, the other end is arranged outside encapsulating housing, and one end of encapsulating housing is to pass through cover board
Seal, therefore, liquid will not by circuit board inflow terminal equipment inside, effective protection terminal device.
Fig. 5 is the structural representation according to the earphone plug division in a kind of earphone socket shown in an exemplary embodiment one
Figure, as shown in figure 5,
Earphone plug division 3 includes: insulating base 32, Yi Jiwei equipped with earphone jack 321 He at least one electroconductive elastic sheet 4
In 32 outer wall of insulating base and the circuit board 31 for transmitting audio signal that is electrically connected at least one electroconductive elastic sheet 4 is (in Fig. 5
It is not shown, is detailed in Fig. 4).
Fig. 6 is the structural representation of the electroconductive elastic sheet in a kind of earphone plug division shown according to an exemplary embodiment one
Figure, as shown in Figure 6, wherein electroconductive elastic sheet 4 includes connection sheet 41, the first elastic piece 42 and the second elastic piece 43,
In the embodiment of the present disclosure, one end 431 of one end 421 of the first elastic piece 42 and the second elastic piece 43 is connected to
The opposite both ends of connection sheet 41, the first elastic piece 42 and the second elastic piece 43 are located at the same side of connection sheet 41；
The other end 422 of first elastic piece 42 be equipped with evagination the first bending part, the first bending part be equipped with for electricity
The first of the contact electrical connection that the first end 311 of road plate 31 is arranged contradicts piece；
The other end 432 of second elastic piece 43 is equipped with the second bending part of evagination, and the second bending part is equipped with and insertion ear
Second of headset plug electrical connection in machine transplanting of rice hole 321 contradicts piece；
The end of first bending part and the outer wall of insulating base 32 contradict.
Fig. 7 is the structural schematic diagram of the insulating base in a kind of earphone plug division shown according to an exemplary embodiment,
As shown in fig. 7, insulating base 32 is equipped at least one through slot 323 and through slot 324 communicated with earphone jack 321, the second bullet
Property piece 43 be inserted into through slot 323 and through slot 324 and the end of the second bending part and 321 inner wall of earphone jack contradict.
Fig. 8 is that the structure that a kind of electroconductive elastic sheet shown according to an exemplary embodiment is connect with earphone and circuit board is shown
It is intended to.
After earphone 51 is inserted into earphone jack 321, what the other end 422 of the first elastic piece 42 of electroconductive elastic sheet 4 was arranged
First conflict piece is contradicted with the contact that the first end 311 of circuit board 31 is arranged and is electrically connected with realizing；Second elasticity of electroconductive elastic sheet 4
Second headset plug 51 for contradicting piece and being inserted into earphone jack 321 of the second bending part setting in the other end 432 of piece 43
It contradicts to realize electrical connection.
Wherein, the angle between the first elastic piece 42 and connection sheet 41 is more than or equal to 0 ° and is less than or equal to 90 °；
Angle between second elastic piece 43 and connection sheet 41 is more than or equal to 0 ° and is less than or equal to 90 °.
The technical scheme provided by this disclosed embodiment can include the following benefits: by including connection sheet, first
The electroconductive elastic sheet of elastic piece and the second elastic piece so that insertion earphone socket in earphone can be very good in terminal device
Circuit board contacts, to improve the reliability of earphone socket.
When through slot is located at the middle part of insulating base 32, through slot 323 in Fig. 7, at this point, as shown in fig. 6, the first elastic piece
42 and second elastic piece 43 be located on two sides opposite in the opposite both ends of connection sheet 41；Second elastic piece 43 along with insertion earphone
In the vertical direction insertion through slot of the direction of insertion of headset plug in jack 321.
Fig. 9 is the structural representation of the electroconductive elastic sheet in a kind of earphone plug division shown according to an exemplary embodiment two
Figure.Through slot 324 when through slot is located at the end of insulating base 32 namely in Fig. 7, at this point, as shown in figure 9, the first elastic piece
42 and second elastic piece 43 be located on two sides adjacent in the opposite both ends of connection sheet 41；Second elastic piece 43 along with insertion earphone
In the parallel direction insertion through slot of the direction of insertion of headset plug in jack 321.
Figure 10 is according to a kind of assembling schematic diagram of earphone socket shown in an exemplary embodiment one, and Figure 11 is according to one
A kind of assembling schematic diagram of earphone socket shown in exemplary embodiment two, Figure 12 are according to shown in an exemplary embodiment three
A kind of assembling schematic diagram of earphone socket, Figure 13 are shown according to a kind of assembly of earphone socket shown in an exemplary embodiment four
It is intended to, Figure 14 is according to a kind of assembling schematic diagram of earphone socket shown in an exemplary embodiment five, and Figure 15 is shown according to one
A kind of assembling schematic diagram of earphone socket shown in example property embodiment six.
As shown in Figure 10 to Figure 15, first as shown in Figure 10, electroconductive elastic sheet 4 is inserted into the through slot of corresponding insulating base 32
In, insulating base 32 as shown in figure 11 is obtained, as shown in figure 12, by the encapsulation of obtained insulating base 32 insertion earphone socket
In shell 1, earphone socket as shown in fig. 13 that is obtained, then as shown in figure 14, the insertion of circuit board 31 Figure 13 is obtained in structure,
Then one section for encapsulating encapsulating housing 1 with cover board 2 obtains the earphone socket of the disclosure.
The disclosure also provides a kind of terminal device, including realizing the voicefrequency circuit of audio-frequency function and such as above-mentioned any embodiment
The earphone socket；The voicefrequency circuit is electrically connected with the contact of the second end of the circuit board in the earphone socket.
Figure 16 is a kind of block diagram of terminal device shown according to an exemplary embodiment.For example, device 800 can be shifting
Mobile phone, computer, digital broadcast terminal equipment, messaging devices, game console, tablet device, Medical Devices, body-building
Equipment, personal digital assistant etc..
Referring to Fig.1 6, device 800 may include following one or more components: processing component 802, memory 804, power supply
Component 806, multimedia component 808, audio component 810, the interface 812 of input/output (I/O), sensor module 814, and
Communication component 816.
The integrated operation of the usual control device 800 of processing component 802, such as with display, telephone call, data communication, phase
Machine operation and record operate associated operation.Processing component 802 may include that one or more processors 820 refer to execute
It enables, to perform all or part of the steps of the methods described above.In addition, processing component 802 may include one or more modules, just
Interaction between processing component 802 and other assemblies.For example, processing component 802 may include multi-media module, it is more to facilitate
Interaction between media component 808 and processing component 802.
Memory 804 is configured as storing various types of data to support the operation in equipment 800.These data are shown
Example includes the instruction of any application or method for operating on device 800, contact data, and telephone book data disappears
Breath, picture, video etc..Memory 804 can be by any kind of volatibility or non-volatile memory device or their group
It closes and realizes, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM) is erasable to compile
Journey read-only memory (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash
Device, disk or CD.
Power supply module 806 provides electric power for the various assemblies of device 800.Power supply module 806 may include power management system
System, one or more power supplys and other with for device 800 generate, manage, and distribute the associated component of electric power.
Multimedia component 808 includes the screen of one output interface of offer between device 800 and user.In some realities
It applies in example, screen may include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen can
To be implemented as touch screen, to receive input signal from the user.Touch panel include one or more touch sensors with
Sense the gesture on touch, slide, and touch panel.Touch sensor can not only sense the boundary of a touch or slide action, and
And also detect duration and pressure relevant to touch or slide.In some embodiments, multimedia component 808 includes
One front camera and/or rear camera.It is such as in a shooting mode or a video mode, preceding when equipment 800 is in operation mode
It sets camera and/or rear camera can receive external multi-medium data.Each front camera and rear camera can
Be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio component 810 is configured as output and/or input audio signal.For example, audio component 810 includes a Mike
Wind (MIC), when device 800 is in operation mode, when such as call mode, recording mode, and voice recognition mode, microphone is matched
It is set to reception external audio signal.The received audio signal can be further stored in memory 804 or via communication set
Part 816 is sent.In some embodiments, audio component 810 further includes a loudspeaker, is used for output audio signal.
I/O interface 812 provides interface between processing component 802 and peripheral interface module, and above-mentioned peripheral interface module can
To be keyboard, click wheel, button etc..These buttons may include, but are not limited to: home button, volume button, start button and lock
Determine button.
Sensor module 814 includes one or more sensors, and the state for providing various aspects for device 800 is commented
Estimate.For example, sensor module 814 can detecte the state that opens/closes of equipment 800, the relative positioning of component, such as component
For the display and keypad of device 800, sensor module 814 can be with the position of 800 1 components of detection device 800 or device
Set change, the existence or non-existence that user contacts with device 800, the temperature in 800 orientation of device or acceleration/deceleration and device 800
Variation.Sensor module 814 may include proximity sensor, be configured to detect without any physical contact near
The presence of object.Sensor module 814 can also include optical sensor, such as CMOS or ccd image sensor, for answering in imaging
With middle use.In some embodiments, which can also include acceleration transducer, gyro sensor, magnetic
Sensor, pressure sensor or temperature sensor.
Communication component 816 is configured to facilitate the communication of wired or wireless way between device 800 and other equipment.Device
800 can access the wireless network based on communication standard, such as WiFi, 2G or 3G or their combination.In an exemplary implementation
In example, communication component 816 receives broadcast singal or broadcast related information from external broadcasting management system via broadcast channel.
In one exemplary embodiment, communication component 816 further includes near-field communication (NFC) module, to promote short range communication.For example,
Radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology, bluetooth can be based in NFC module
(BT) technology and other technologies are realized.
In the exemplary embodiment, device 800 can be believed by one or more application specific integrated circuit (ASIC), number
Number processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for executing the above method.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to of the invention its
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the invention, these modifications, purposes or
Person's adaptive change follows general principle of the invention and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claims are pointed out.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is only limited by appended claims
System.
Claims (9)
1. a kind of earphone socket, the earphone socket is in terminal device characterized by comprising encapsulating housing, cover board and
Earphone plug division；
The earphone plug division includes: equipped with earphone jack with the insulating base of at least one electroconductive elastic sheet and positioned at described
Insulating base outer wall and the circuit board for being used to transmit audio signal being electrically connected at least one described electroconductive elastic sheet；
The encapsulating housing is set in the outside of the earphone plug division；
The cover plate lid is set to one end of the encapsulating housing, to seal one end of the encapsulating housing, the encapsulating housing
One end is one end of the arrival end away from the earphone jack；
Limiting slot is arranged in the inner wall of one end of the encapsulating housing；
The edge of the cover board is supported and is located in the limiting slot；
The junction of one end of the cover board and the encapsulating housing is sealed using marine glue；
The circuit board includes first end and second end, and the first end of the circuit board is located inside the encapsulating housing, described
The second end of circuit board is located at outside the encapsulating housing,
The first end of the circuit board is provided with the contact for being electrically connected with the electroconductive elastic sheet；
The second end of the circuit board is provided with the contact for being electrically connected with the voicefrequency circuit in the terminal device.
2. earphone socket according to claim 1, which is characterized in that the one of the shape of the cover board and the encapsulating housing
The shape at end matches.
3. earphone socket according to claim 2, which is characterized in that the shape of the encapsulating housing and the earphone grafting
The shape in portion matches.
4. earphone socket according to claim 3, which is characterized in that the encapsulating housing is made of plastic material.
5. earphone socket according to claim 4, which is characterized in that the electroconductive elastic sheet includes connection sheet, the first elasticity
Piece and the second elastic piece,
One end of first elastic piece and one end of second elastic piece are connected to the opposite both ends of the connection sheet,
First elastic piece and second elastic piece are located at the same side of the connection sheet；
The other end of first elastic piece be equipped with evagination the first bending part, first bending part be equipped with for it is described
The first of the contact electrical connection of the first end setting of circuit board contradicts piece；
The other end of second elastic piece be equipped with evagination the second bending part, second bending part be equipped with described in insertion
Second of headset plug electrical connection in earphone jack contradicts piece；
The end of first bending part and the outer wall of the insulating base contradict；
The insulating base is equipped with the through slot communicated with earphone jack, and second elastic piece is inserted into the through slot and described
The end of second bending part and the earphone jack inner wall contradict.
6. earphone socket according to claim 5, which is characterized in that
Angle between first elastic piece and the connection sheet is more than or equal to 0 ° and is less than or equal to 90 °；
Angle between second elastic piece and the connection sheet is more than or equal to 0 ° and is less than or equal to 90 °.
7. earphone socket according to claim 6, which is characterized in that the through slot is located at the middle part of the insulating base,
First elastic piece and second elastic piece are located on two sides opposite in the opposite both ends of the connection sheet；
Second elastic piece is inserted into institute along the direction vertical with the direction of insertion of headset plug being inserted into the earphone jack
It states in through slot.
8. earphone socket according to claim 6, which is characterized in that the through slot is located at the end of the insulating base；
First elastic piece and second elastic piece are located on two sides adjacent in the opposite both ends of the connection sheet；
Second elastic piece is inserted into institute along the direction parallel with the direction of insertion of headset plug being inserted into the earphone jack
It states in through slot.
9. a kind of terminal device, which is characterized in that including realizing the voicefrequency circuit of audio-frequency function and such as any one of claim 1-8
The earphone socket；
The voicefrequency circuit is electrically connected with the contact of the second end of the circuit board in the earphone socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611073626.0A CN106558788B (en) | 2016-11-29 | 2016-11-29 | Earphone socket and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611073626.0A CN106558788B (en) | 2016-11-29 | 2016-11-29 | Earphone socket and terminal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106558788A CN106558788A (en) | 2017-04-05 |
| CN106558788B true CN106558788B (en) | 2019-08-13 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611073626.0A Active CN106558788B (en) | 2016-11-29 | 2016-11-29 | Earphone socket and terminal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106558788B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108206351B (en) * | 2016-12-20 | 2019-11-15 | 北京小米移动软件有限公司 | Waterproof earphones socket and electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202737217U (en) * | 2012-06-15 | 2013-02-13 | 富港电子(天津)有限公司 | Earphone connector |
| CN103887643A (en) * | 2014-03-17 | 2014-06-25 | 小米科技有限责任公司 | Earphone socket, electronic device, electronic equipment and electronic system |
| CN103887647A (en) * | 2014-03-21 | 2014-06-25 | 深圳君泽电子有限公司 | Earphone connector, manufacturing method thereof and mobile terminal with earphone connector |
| CN104934760A (en) * | 2014-03-17 | 2015-09-23 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN105576465A (en) * | 2014-11-05 | 2016-05-11 | 安普泰科电子韩国有限公司 | Audio jack and terminal device having the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6247981A (en) * | 1985-08-27 | 1987-03-02 | 松下電工株式会社 | Receptacle |
| JP2006210054A (en) * | 2005-01-26 | 2006-08-10 | Matsushita Electric Ind Co Ltd | Connector assembly and electronic equipment |
-
2016
- 2016-11-29 CN CN201611073626.0A patent/CN106558788B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202737217U (en) * | 2012-06-15 | 2013-02-13 | 富港电子(天津)有限公司 | Earphone connector |
| CN103887643A (en) * | 2014-03-17 | 2014-06-25 | 小米科技有限责任公司 | Earphone socket, electronic device, electronic equipment and electronic system |
| CN104934760A (en) * | 2014-03-17 | 2015-09-23 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN103887647A (en) * | 2014-03-21 | 2014-06-25 | 深圳君泽电子有限公司 | Earphone connector, manufacturing method thereof and mobile terminal with earphone connector |
| CN105576465A (en) * | 2014-11-05 | 2016-05-11 | 安普泰科电子韩国有限公司 | Audio jack and terminal device having the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106558788A (en) | 2017-04-05 |
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