CN108419161B - A kind of detachable earphone based on big data - Google Patents
A kind of detachable earphone based on big data Download PDFInfo
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- CN108419161B CN108419161B CN201810108620.5A CN201810108620A CN108419161B CN 108419161 B CN108419161 B CN 108419161B CN 201810108620 A CN201810108620 A CN 201810108620A CN 108419161 B CN108419161 B CN 108419161B
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- Prior art keywords
- earmuff
- data
- headband
- main control
- pedestal
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Classifications
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- 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
- H04R1/1058—Manufacture or assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
- H04R2201/105—Manufacture of mono- or stereophonic headphone components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/03—Connection circuits to selectively connect loudspeakers or headphones to amplifiers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Telephone Set Structure (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses a kind of detachable earphones based on big data, including headband and earmuff, it further include pedestal and the internal Cloud Server for listening song habit data for having user, headband and earmuff are detachably connected, wireless communication chips are provided in earmuff, main control chip, earpiece and loudspeaker, charging connector and data connector are provided on pedestal, the charging interface with the data-interface of main control chip coupling and with the battery coupling inside earmuff is provided on the shell of earmuff, circuit board is provided in pedestal, switch is additionally provided on earmuff, from the beginning earmuff takes to disassemble to facilitate and earmuff is placed on suitable place plays out, the transmission of wireless audio data may be implemented in wireless communication chips, earpiece and loudspeaker can provide two kinds of play mode, it can carry out outer put or handset mode, provided with pedestal, it can carry out filling earmuff Electricity, can also preferably place earmuff, and what Cloud Server can have more user listens song habit to come for lead referral part song.
Description
Technical field
The present invention relates to earphone field, more particularly to a kind of detachable earphone based on big data.
Background technique
People are certain to use speaker or earphone when using computer, and just may require that under different use environments
Selection carries out the switching of earphone or speaker, such as when seeing movie and television play, just compares deviation and puts using speaker progress is outer, in this way may be used
Viewing is listened to provide more people, and is carrying out voice, video etc. with others, may relate to some be inconvenient to if disclosing
Topic, thus may require that earphone is listened to, and avoids message from leaking, but be equipped with speaker and earphone at home, not only can in this way
Twice of space is occupied, handoff procedure is also more troublesome, is inserted into earphone or sound after needing to pull up the plug of speaker or earphone
The plug of case.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide it is a kind of based on big data can be convenient into
Row earphone and function of loudspeaker box switch, the earphone to occupy little space.
To achieve the above object, the present invention provides the following technical scheme that a kind of detachable earphone based on big data, packet
Headband and earmuff are included, further includes the Cloud Server for listening song habit data that there is user pedestal and inside, the headband and earmuff
It is detachably connected, wireless communication chips, main control chip, earpiece and loudspeaker, the earpiece and loudspeaking is provided in the earmuff
Device is both coupled to main control chip, and the main control chip and wireless communication chips couple, be provided on the pedestal charging connector and
Data connector is provided on the shell of the earmuff with the data-interface of main control chip coupling and couples with the battery inside earmuff
Charging interface, when on pedestal charging connector and data connector be inserted into charging interface and data-interface on earmuff respectively when,
Earmuff is mountable on pedestal, and circuit board, the circuit board and charging connector and the equal coupling of data connector are provided in the pedestal
It connects, to transmit power supply and send music data, the circuit board is connect with Cloud Server, sings habit number to obtain listening for user
According to, the circuit board is also coupled with wireless communication chips, music data is sent to wireless communication chips by wireless communication,
Switch is additionally provided on the earmuff, the switch is coupled to main control chip, when earmuff is mounted on headband, the switch quilt
Triggering, main control chip switch earpiece play mode.
As a further improvement of the present invention, the switch has the button of switch base and wedge shape, the button-spring company
It connects on switch base, the switch base is coupled to main control chip, and slideway is offered on the headband, and the button is slidably connected at
In slideway.
As a further improvement of the present invention, it is provided with limit film in the headband, is provided with successively in the limit film
Several first barbs of arrangement offer the opening stretched out for the first barb, one end elasticity of the limit film on the headband
It is connected on headband, the other end is provided with the press device for manpower driving, and the earmuff is provided with backwards to an end face of earpiece
Assemble box, be provided with installation passage in the assembly box, be provided on the side wall of the installation passage it is several it is successively arranging with
First barb is towards the second opposite barb, and the inclined-plane of the first barb is opposite with the inclined-plane of the second barb, when headband is inserted into
When in installation passage, the first barb catches on the second barb, and limitation earmuff abjection, when press device is pressed, limit film is bent,
First barb and the separation of the second barb.
As a further improvement of the present invention, the press device includes briquetting and the connection that is slidably connected on headband
One end of piece, the connection sheet is fixedly connected in limit film, and other end stretched head band is fixedly connected with briquetting, works as briquetting
When being pressed, limit film bending.
As a further improvement of the present invention, fitting groove, the charging connector and data connector are provided on the pedestal
It is fixedly connected with the slot bottom in fitting groove, sliding slot is provided on the wall of the fitting groove, the assembly box lateral surface is provided with cunning
Block, one end of the opposite pedestal of the sliding block are wedge shape.
As a further improvement of the present invention, there is card reading circuit, to read in external memory card on the circuit board
Data play out.
As a further improvement of the present invention, there is memory, when circuit board and external piloting control equipment on the circuit board
When communication, the file data that board receiver external piloting control equipment is sent, and be stored into memory.
As a further improvement of the present invention, the main control chip has level detection pin, the level detection pin
It is coupled with charging interface, to detect whether charging interface is powered.
Beneficial effects of the present invention are provided with dismountable headband and earmuff, the switching of output mode can be carried out, by ear
From the beginning cover takes to disassemble also to facilitate and earmuff is placed on suitable place plays out, two earmuffs are placed on different
Orientation can provide better hearing enjoying, the wireless communication chips of setting, so that it may realize that wireless audio data are transmitted, this
Sample is just more convenient practical, the earpiece and loudspeaker of setting, so that it may provide two kinds of play mode, can carry out outer put or earpiece
Mode, the main control chip of setting can realize that preferably control is more intelligently provided with pedestal, can carry out to ear to circuit
Cover charges, while can also preferably place earmuff, can be used as storage device and comes using while can use data and connecing
The cooperation of head and data-interface, so that it may realize that wireline audio data are transmitted, can make data transmission more stable in this way, less
Fall frame, what the Cloud Server of setting can have more user listens song habit for lead referral part song, can provide visitor in this way
Family it is more intimate listen song catalogue, the switch of setting can the mode that plays of more convenient switching.
Detailed description of the invention
Fig. 1 is external structure schematic diagram of the invention；
Fig. 2 is headband of the invention and assembles box-packed perspective with schematic diagram；
Fig. 3 is that limit film and installation passage of the invention cooperate schematic diagram；
Fig. 4 is pedestal and earmuff scheme of installation of the invention；
Fig. 5 is integrated circuit block diagram of the invention.
Appended drawing reference: 1, earmuff；11, wireless communication chips；12, main control chip；13, earpiece；14, loudspeaker；15, data
Interface；16, charging interface；17, it switchs；171, switch base；172, button；2, headband；21, slideway；22, limit film；221,
One barb；222, press device；2221, briquetting；2222, connection sheet；3, pedestal；31, fitting groove；32, sliding slot；33, it charges
Connector；34, data connector；35, circuit board；351, card reading circuit；352, memory；4, Cloud Server；5, box is assembled；51, pacify
Fill channel；511, the second barb；52, sliding block.
Specific embodiment
The present invention is described in further detail below in conjunction with embodiment given by attached drawing.
Referring to figs. 1 to shown in Fig. 5, a kind of detachable earphone based on big data of the present embodiment, including headband 2 and earmuff
1, it further include pedestal 3 and the internal Cloud Server 4 for listening song habit data for having user, the headband 2 and earmuff 1 detachably connect
It connects, is provided with wireless communication chips 11, main control chip 12, earpiece 13 and loudspeaker 14 in the earmuff 1, the earpiece 13 and raise
Sound device 14 is both coupled to main control chip 12, and the main control chip 12 is coupled with wireless communication chips 11, is provided on the pedestal 3
Charging connector 33 and data connector 34, be provided on the shell of the earmuff 1 data-interface 15 coupled with main control chip 12 and
With inside earmuff 1 battery coupling charging interface 16, when on pedestal 3 charging connector 33 and data connector 34 be inserted into ear respectively
When covering the charging interface 16 and data-interface 15 on 1, earmuff 1 is mountable on the base 3, is provided with circuit board in the pedestal 3
35, the circuit board 35 is coupled with charging connector 33 and data connector 34, to transmit power supply and send music data, the electricity
Road plate 35 is connect with Cloud Server 4, with obtain user listen song habit data, the circuit board 35 also with wireless communication chips 11
Music data, is sent to wireless communication chips 11 by wireless communication, is additionally provided with switch 17 on the earmuff 1 by coupling,
The switch 17 is coupled to main control chip 12, and when earmuff 1 is mounted on headband 2, the switch 17 is triggered, main control chip 12
Switch 13 play mode of earpiece.
Through the above technical solutions, when user listens song using 13 mode of earpiece, it is only necessary to earmuff 1 is mounted on headband 2,
Switch 17 triggers at this time, and such main control chip 12 can receive the trigger signal of switch 17, and such main control chip 12 can
To learn that earmuff 1 has been installed on headband 2, then main control chip 12 will switch output mode, and audio is passed through earpiece 13
Output, if wireless communication chips 11 and extraneous main control device communicate to connect at this time, main control chip 12, which can also be sent, currently listens song
Title of the song singer data to Cloud Server 4, Cloud Server 4 is counted, it can be deduced that the singer that user likes song wind
Then lattice recommend new song to user, setting telecommunication circuit corresponding with wireless communication chips 11 on the circuit board 35 in pedestal 3,
Circuit board 35 can be communicated with wireless communication chips 11 in this way, and then circuit board 35 will send audio data to wireless
Communication chip 11, such wireless communication chips 11 will be sent to audio data main control chip 12, and main control chip 12 is by the sound
Frequency, can be by earmuff 1 from headband if user uses outer mode playback according to being exported by earpiece 13 or loudspeaker 14 exports
It is removed on 2, switch 17 will automatically reset, and such main control chip 12 will learn that earmuff 1 has been removed, and will cut audio
The output of loudspeaker 14 is shifted to, charging interface 16 and data-interface 15 can be directed at 33 He of charging connector by earmuff 1 at this time
It is inserted into after data connector 34, such pedestal 3 can charge to earmuff 1, provide power supply, while can also connect by data
First 34, which directly pass through audio data wire communication, is transferred to earmuff 1 and plays out, so that it may, can without the mode of wireless communication
To improve stability, above-mentioned wireless communication chips 11 can use the chip of the supports such as Bluetooth chip wireless communication, setting
Earmuff 1 and headband 2 are detachable, thus meet the demand of a tractor serves several purposes, can not only work as earphone, but also can regard speaker, and
And pattern switching is convenient, be not necessarily to manual switching, it is only necessary to earmuff 1 is unloaded from headband 2 can automatic switchover mode, in this way
The space occupied also just than being equipped with the small of earphone and speaker simultaneously.
As a kind of improved specific embodiment, the switch 17 has the button 172 of switch base 17 and wedge shape, described
For 172 elastic connection of button on switch base 17, the switch base 17 is coupled to main control chip 12, offers cunning on the headband 2
Road 21, the button 172 are slidably connected in slideway 21.
Through the above technical solutions, when earmuff 1 is toward when installing on headband 2, when wedge-shaped button 172 and slideway 21 contradict just
The effect that can realize pressing automatically cooperates call-on button 172 to squeeze into switch base 17 by the inclined-plane of wedge shape with slideway 21,
Do not occur thus button 172 could being filled in slideway 21 after manpower presses button 172, so that it may realize that automatic trigger is opened
Close 17 effect.
As a kind of improved specific embodiment, it is provided with limit film 22 in the headband 2, is set in the limit film 22
Several first barbs 221 successively arranged are equipped with, the opening stretched out for the first barb 221, the limit are offered on the headband 2
For one end elastic connection of bit slice 22 on headband 2, the other end is provided with the press device 222 for manpower driving, and the earmuff 1 is carried on the back
An end face of earpiece 13 is provided with assembly box 5, is provided with installation passage 51 in the assembly box 5, the installation passage 51
Be provided on side wall it is several it is successively arranging with the first barb 221 towards the second opposite barb 511, and the first barb 221
Inclined-plane is opposite with the inclined-plane of the second barb 511, and when headband 2 is inserted into installation passage 51, the first barb 221 catches on second and falls
Hook 511, limitation earmuff 1 is deviate from, and when press device 222 is pressed, limit film 22 is bent, the first barb 221 and the second barb
511 separation.
Through the above technical solutions, when earmuff 1 and headband 2 are installed, it is only necessary to which headband 2 is injected assembly box 5
In installation passage 51, the first opposite barb 221 of inclined-plane and the second barb 511 will not mutually hinder, and also there is guidance to make
With the limit film 22 of, such elastic connection will slight bending, be successfully inserted at headband 2 in installation passage 51, first
Barb 221 and the second barb 511 can cooperate, and mutually catch on, and can thus limit earmuff 1 and be detached from from headband 2, can be with
It is the stronger of the installation of earmuff 1, while is provided with press device 222, such user needs to unload earmuff 1 from headband 2
When, it just only needs to press press device 222, just limit film 22 can then be bent, thus with the first barb 221 from second
It is detached from barb 511, so that it may be unlocked, so that earmuff 1 be dismantled from headband 2, such disassembly process is convenient, compares
Existing the present embodiment is not allowed easy to wear using for undulatory strip, has the effect of that the service life is grown.
As a kind of improved specific embodiment, the press device 222 includes briquetting 2221 and is slidably connected at
One end of connection sheet 2222 on headband 2, the connection sheet 2222 is fixedly connected in limit film 22, other end stretched head band 2
It is fixedly connected with briquetting 2221, when briquetting 2221 is pressed, limit film 22 is bent.
Through the above technical solutions, user only needs to press briquetting 2221, then briquetting 2221 will drive connection sheet
2222 slidings thus can generate pressure to limit film 22, and then drive limit film 22 to be bent by connection sheet 2222, in this way
First barb 221 can be deviate from from the second barb 511, this spline structure is simple, it is not easy to damage, and user's operation
Simply, user-friendly.
As a kind of improved specific embodiment, fitting groove 31,33 He of charging connector are provided on the pedestal 3
Data connector 34 is fixedly connected with the slot bottom in fitting groove 31, and sliding slot 32, the assembly are provided on the wall of the fitting groove 31
5 lateral surface of box is provided with sliding block 52, and one end of the opposite pedestal 3 of the sliding block 52 is wedge shape.
Through the above technical solutions, can be placed after earmuff 1 unloads in fitting groove 31 on the base 3, by pedestal 3
Charging connector 33 and data connector 34 insert respectively into the charging interface 16 of earmuff 1 and data-interface 15, the assembly being arranged in this way
Slot 31 can preferably place earmuff 1, and be provided with sliding block 52 and sliding slot 32, and the cooperation of such sliding block 52 and sliding slot 32 can
Charging connector 33 is aligned with charging interface 16 with more convenient user, while also facilitating data connector 34 and data-interface 15 right
Together, and in this way earmuff 1 can be made more stable when putting into fitting groove 31, would not occurred charging connector 33 and data connector
34 the phenomenon that fractureing etc.
As a kind of improved specific embodiment, there is card reading circuit 351 on the circuit board 35, to read external deposit
Data in card storage play out.
Through the above technical solutions, being provided with card reading circuit 351, card reading circuit 351 can be existing SD card reading here
Circuit 351, TF card card reading circuit 351 and MS card card reading circuit 351 etc. are used to move the circuit of storing data, wherein also can refer to
Data in external memory card can be thus read out by USB flash drive reading circuit, then be sent by circuit board 35
To wireless communication chips 11, the audio that wireless data transmission thus may be implemented is played, while can also pass through circuit board 35
It is sent to data connector 34, main control chip 12 is then sent to by data-interface 15 and carries out audio broadcasting, can be provided in this way
The a variety of usage modes of user thus can satisfy the more demands of user.
As a kind of improved specific embodiment, there is memory 352 on the circuit board 35, when circuit board 35 and outside
When portion's main control device communicates, circuit board 35 receives the file data that external piloting control equipment is sent, and is stored into memory 352.
Through the above technical solutions, circuit board 35 can be communicated to connect with external main control device, work as external piloting control in this way
When equipment sends sequence of audio file data to circuit board 35, so that it may by the data storage into memory 352, in this way may be used
To be stored according to the hobby of user oneself.
As a kind of improved specific embodiment, the main control chip 12 has level detection pin, the level inspection
It surveys pin and charging interface 16 couples, to detect whether charging interface 16 is powered.
Through the above technical solutions, main control chip 12 can be with when level detection pin detects that charging interface 16 is powered
Wireless communication chips 11 are powered off, electricity can be saved in this way, while also reconnecting light emitting diode in main control chip 12
On charging to indicate whether user succeeds, interactivity can also be increased in this way.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of detachable earphone based on big data, including headband (2) and earmuff (1), it is characterised in that: further include pedestal
(3) it is detachably connected with the internal Cloud Server (4) for listening song habit data for having user, the headband (2) and earmuff (1),
It is provided with wireless communication chips (11), main control chip (12), earpiece (13) and loudspeaker (14) in the earmuff (1), it is described to listen
Cylinder (13) and loudspeaker (14) are both coupled to main control chip (12), the main control chip (12) and wireless communication chips (11) coupling
Connect, charging connector (33) and data connector (34) be provided on the pedestal (3), be provided on the shell of the earmuff (1) with
The charging interface (16) of the data-interface (15) of main control chip (12) coupling and the battery coupling internal with earmuff (1), works as pedestal
(3) charging connector (33) and data connector (34) on are inserted into charging interface (16) and data-interface on earmuff (1) respectively
(15) when, earmuff (1) is mountable on pedestal (3), is provided with circuit board (35) in the pedestal (3), the circuit board (35)
Coupled with charging connector (33) and data connector (34), with transmit power supply and send music data, the circuit board (35) with
Cloud Server (4) connection, with obtain user listen song habit data, the circuit board (35) also with wireless communication chips (11) coupling
It connects, music data is sent to by wireless communication wireless communication chips (11), be additionally provided with switch on the earmuff (1)
(17), the switch (17) is coupled to main control chip (12), when earmuff (1) is mounted on headband (2), described switch (17) quilt
Triggering, main control chip (12) switch earpiece (13) play mode.
2. the detachable earphone according to claim 1 based on big data, it is characterised in that: the switch (17), which has, opens
The button (172) of seat (17) and wedge shape is closed, button (172) elastic connection is on switch base (17), the switch base (17)
It is coupled to main control chip (12), is offered slideway (21) on the headband (2), the button (172) is slidably connected at slideway
(21) in.
3. the detachable earphone according to claim 1 or 2 based on big data, it is characterised in that: set in the headband (2)
It is equipped with limit film (22), several first barbs (221) successively arranged, the headband (2) is provided on the limit film (22)
On offer for the first barb (221) stretch out opening, one end elastic connection of the limit film (22) is on headband (2), separately
One end is provided with the press device (222) for manpower driving, and the earmuff (1) is provided with assembly backwards to an end face of earpiece (13)
Box (5) is provided with installation passage (51) in the assembly box (5), be provided on the side wall of the installation passage (51) it is several according to
Secondary arrangement with the first barb (221) towards opposite the second barb (511), and the inclined-plane of the first barb (221) falls with second
The inclined-plane of hook (511) is opposite, when headband (2) be inserted into installation passage (51) it is interior when, the first barb (221) catches on the second barb
(511), limitation earmuff (1) abjection, when press device (222) is pressed, limit film (22) bending, the first barb (221) and
Second barb (511) separation.
4. the detachable earphone according to claim 3 based on big data, it is characterised in that: the press device (222)
Including briquetting (2221) and the connection sheet (2222) being slidably connected on headband (2), one end of the connection sheet (2222) is solid
Surely it is connected on limit film (22), other end stretched head band (2) is fixedly connected with briquetting (2221), when briquetting (2221) quilt
When pressing, limit film (22) bending.
5. the detachable earphone according to claim 3 based on big data, it is characterised in that: be arranged on the pedestal (3)
Have fitting groove (31), the charging connector (33) and data connector (34) are fixedly connected with the slot bottom in fitting groove (31), described
It is provided on the wall of fitting groove (31) sliding slot (32), assembly box (5) lateral surface is provided with sliding block (52), the sliding block (52)
Opposite pedestal (3) one end be wedge shape.
6. the detachable earphone according to claim 1 or 2 based on big data, it is characterised in that: the circuit board (35)
It is upper that there are card reading circuit (351), it is played out with the data read in external memory card.
7. the detachable earphone according to claim 1 or 2 based on big data, it is characterised in that: the circuit board (35)
Upper to have memory (352), when circuit board (35) is communicated with external piloting control equipment, circuit board (35) receives external piloting control equipment
The file data of transmission, and be stored into memory (352).
8. the detachable earphone according to claim 1 or 2 based on big data, it is characterised in that: the main control chip
(12) there is level detection pin, the level detection pin and charging interface (16) couple, and are to detect charging interface (16)
No energization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810108620.5A CN108419161B (en) | 2018-02-02 | 2018-02-02 | A kind of detachable earphone based on big data |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810108620.5A CN108419161B (en) | 2018-02-02 | 2018-02-02 | A kind of detachable earphone based on big data |
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| Publication Number | Publication Date |
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| CN108419161A CN108419161A (en) | 2018-08-17 |
| CN108419161B true CN108419161B (en) | 2019-07-23 |
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| CN201810108620.5A Active CN108419161B (en) | 2018-02-02 | 2018-02-02 | A kind of detachable earphone based on big data |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| SE543233C2 (en) * | 2018-10-31 | 2020-10-27 | Daniel Lauritsen | Portable wireless speaker arrangement comprising replaceable casing with integrated battery |
| CN110764806B (en) * | 2019-10-29 | 2023-12-26 | 歌尔科技有限公司 | TWS earphone and upgrading method and device thereof |
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| CN102439972A (en) * | 2009-02-27 | 2012-05-02 | 基础制造有限公司 | Headset-based telecommunications platform |
| CN104427641A (en) * | 2013-08-19 | 2015-03-18 | 广州杰赛科技股份有限公司 | Cloud sound box |
| CN105744421A (en) * | 2016-03-31 | 2016-07-06 | 惠州Tcl移动通信有限公司 | System and method for intelligent recommendation of music through Bluetooth headset |
| CN106060261A (en) * | 2016-06-22 | 2016-10-26 | 努比亚技术有限公司 | Audio playing device and method |
| CN106297430A (en) * | 2016-10-24 | 2017-01-04 | 宇龙计算机通信科技(深圳)有限公司 | A kind of intelligent earphone system |
| CN206640742U (en) * | 2017-03-13 | 2017-11-14 | 歌尔股份有限公司 | Wireless headset and voice interactive system |
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|---|---|
| CN108419161A (en) | 2018-08-17 |
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