CN107786917A - A kind of multifunctional combination earphone - Google Patents
A kind of multifunctional combination earphone Download PDFInfo
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- CN107786917A CN107786917A CN201610795915.5A CN201610795915A CN107786917A CN 107786917 A CN107786917 A CN 107786917A CN 201610795915 A CN201610795915 A CN 201610795915A CN 107786917 A CN107786917 A CN 107786917A
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- handset
- daughter board
- earphone
- bottom plate
- daughter
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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
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
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- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
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- Telephone Set Structure (AREA)
Abstract
The present invention provides a kind of multifunctional combination earphone, and it includes：The main plug of audio, left earplug, right earplug and tapping plate, tapping plate is movably connected to form by three daughter boards, by tone frequency channel wire, plug main with audio, left earplug, right earplug are connected three daughter boards correspondingly, respectively constitute bottom machine, left handset, right handset, at least one daughter board is provided with two or more signaling interface in three daughter boards, for the signal exchange between daughter board and switching；Its key technology is, at least one in bottom machine, left handset, right handset to be provided with supplemental functionality.The present invention passes through the separately or combined use of three daughter boards, the flexible design of cooperation supplemental functionality, not only realize the wired and partial function device of wireless headset multiplexing, but also the function of charging/data wire and interface conversion can be realized, even further realize that this multifunctional combination earphone is more multi-functional by supplemental functionality, be mainly used in amusement/game/leisure/body-building/medical treatment/health care etc..
Description
Technical field
The present invention relates to technical field of electronic products, especially a kind of multifunctional combination earphone.
Background technology
Traditional wire earphone is usually that audio jack (such as line of typical round 4, USB/ lightning interfaces etc.) passes through tone frequency channel wire
Control panel (including microphone, line control machine are used to actuation of keys uploading main frame) is connected to, is further connected to left and right ear as three-dimensional
Sound is answered, and forms a complete wired line control earphone.And bluetooth earphone receives generally by bluetooth transceiver and transmitting is penetrated
Frequency signal, it is connected to audio process and is followed by for handling audio signal to microphone and earplug, complete bluetooth earphone also includes
Battery and power management, general bluetooth earphone can be monaurals or stereo.It is resistance to due to the excellent tonequality of traditional wire earphone
With, it is inexpensive the advantages that, be widely used, simultaneously as the convenience of bluetooth earphone, it has also obtained widely should
With.Although, because both earphones respectively have advantage and disadvantage, their basic function is similar for this, but the occasion applied is different.
Often also need to carry patchcord additionally, due to portable electric appts and be used for charging and data transfer.If them are carried simultaneously
Three kinds again very inconvenient.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of multifunctional combination earphone, by wired earphone, wireless headset,
Charging/data wire is combined together, and on the basis of original ear-phone function is ensured, is expanded a variety of application functions, is greatlyd save
Raw material and it is easy to carry.
A kind of multifunctional combination earphone, it includes：The main plug of audio, left earplug, right earplug and tapping plate, tapping plate is by three
Individual daughter board is movably connected to form, and by tone frequency channel wire, plug main with audio, left earplug, right earplug connect three daughter boards correspondingly
Connect, respectively constitute bottom machine, left handset, right handset, at least one daughter board is provided with two or more signal in three daughter boards
Interface, for the signal exchange between daughter board and switching；
And at least one in bottom machine, left handset, right handset it is provided with supplemental functionality.
Preferably, a handset is provided with supplemental functionality in left handset or right handset, after departing from bottom plate
Form single sound channel bluetooth headset, another handset and bottom plate composition monophonic wired earphone.
Preferably, left handset and right handset are provided with different supplemental functionalities, disengaging bottom plate, one
Handset composition monophonic answers earphone, and the sound channel answers earphone and another handset grafting composition stereo double channel bluetooth ear
Machine.
Preferably, bottom machine, left handset, right handset are mutually disengaged, by provided with not in left handset and right handset
Same supplemental functionality, or composition single sound channel bluetooth headset or composition monophonic wired earphone or composition monophonic answer ear
Machine or composition stereo double channel bluetooth earphone；Left handset and right handset use directly as earplug.
Further, bottom machine is provided with supplemental functionality, by changing supplemental functionality and the main plug of audio
Type, different interface lines is realized after left handset, right handset is departed from.
Preferably, any one in bottom machine, left handset, right handset is provided with supplemental functionality, and aids in work(
Energy module includes detecting module, to detect or load the characteristic signal of daughterboard interface.
Preferably, three daughter board movable connection methods are：Concatenation type or superposing type, or any two daughter board are folded
Concatenated after adding with the 3rd daughter board.
Further, after the handset disengaging provided with supplemental functionality is connected with other handsets, intelligent chain, intelligence are individually formed
Energy ring or intelligent band, for transmitting and/or recording the detection of its supplemental functionality or caused performance data.
Preferably, supplemental functionality is one or more sensors, and the data of sensor measurement are temporary
It is stored in the handset and either uploads main frame or by the handset and its using the wired or wireless data transmission module in the handset
After the connection of its handset main frame is uploaded using the wired or wireless data transmission module in other handsets.
Preferably, supplemental functionality is brake, when the handset with brake is connected with other handsets
When, two handsets shake hands identification, function of exchange module information or implement pre-set work program when, for closing all or part
Function, the sensor opened multisensor or selectively unlocked in the handset of each interconnection are as needed by view picture earphone
Preferably comprise netted monitoring smart machine.
Further, corresponding three handsets of three daughter boards are respectively designated as bottom plate, left daughter board and right daughter board；Bottom plate and
Also detachably connect with another daughter board after being detachably connected between right daughter board, bottom plate and left daughter board or left daughter board and right daughter board
Connect；Either it is fixedly connected between bottom plate and right daughter board, bottom plate and left daughter board or left daughter board and right daughter board, forms a list
It is detachably connected again with another daughter board after plate, and the joint face of two be detachably connected daughter board cooperates.
The invention has the advantages that
By the flexible connection of three daughter boards, each multifunctional combination earphone can be lifted by the replacement of other daughter boards
Service life.It is four-dimensional by dissipating on the basis of flexible connection, by the separately or combined use of three daughter boards, coordinate auxiliary
The flexible design of functional module, the wired and partial function device of wireless headset multiplexing is not only realized, but also can be real
The now function of charging/data wire and interface conversion, or even further expanded by supplemental functionality, such as it is directed to blood glucose disease patient
Supplemental functionality is designed as blood-glucose meter, supplemental functionality is designed as electronic compass, for running for mountaineering person
Supplemental functionality is designed as speedometer etc. by step fan, to realize that this multifunctional combination earphone is more multi-functional, mainly should
For/body-building/medical treatment/health care etc. of entertaining/play/lie fallow.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the multifunctional combination earphone schematic diagram of the present invention.
Fig. 2 a- Fig. 2 c are the multifunctional combination earphone tapping plate connection diagrams of the present invention.
Fig. 3 a- Fig. 3 c are three kinds of exemplary application maps of the multifunctional combination earphone of the present invention.
Fig. 4 is three kinds of exemplary application maps that tapping plate of the present invention is chip.
Fig. 5 is the multifunctional combination earphone schematic diagram of the invention based on analogue audio frequency plug.
Fig. 6 is the multifunctional combination earphone schematic diagram of the invention based on analogue audio frequency USB plug.
Fig. 7 is the multifunctional combination earphone schematic diagram of the invention based on analogue audio frequency apple lightning plug.
Fig. 8 is another multifunctional combination earphone schematic diagram of the invention based on analogue audio frequency apple lightning plug.
Fig. 9 a- Fig. 9 c are three kinds of concatenation instance graphs of the combination earphone of the present invention.
Figure 10 a- Figure 10 b are two kinds of connection instance graphs of the combination earphone of the present invention.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in figure 1, the multifunctional combination earphone of the present invention include the main plug of audio (can be circular 4 line plugs, USB
Or lightning interface etc.), tone frequency channel wire (can be the electric wire of traditional only transmission simulated audio signal rank or with passing
The electric wire of transmission of data/charge level, or various combination), the main plug of audio is connected to a tapping plate by tone frequency channel wire, and divides
Fishplate bar is connected to left and right earplug by tone frequency channel wire.The dismountable daughter board composition of tapping plate at least 3, including bottom plate (B), Zuo Zi
Plate (L) and right daughter board (R), wherein bottom plate (B) are connected to the main plug of audio, left daughter board (L) and right daughter board difference by tone frequency channel wire
Left earplug and right earplug are connected to by tone frequency channel wire.At least left earplug/tone frequency channel wire/left daughter board forms left handset, at least right earplug/sound
Frequency line/left daughter board forms right handset, at least main plug of audio, and tone frequency channel wire and middle daughter board form bottom machine.
On the bottom of tapping plate/left/right daughter board, including at least a standard or non-standard signaling interface, wherein at least one
Individual daughter board comprises at least two signaling interfaces, for the signal exchange between each daughter board and switching, such as electric signal by contact pin/
Jack electrode, convex-concave electrode, USB male and females, lightning male and female；Mechanical fixed structure is also comprised at least on daughter board, for example convex-concave interlocks,
Positive and negative attracting etc. the mechanical interface of magnetic pole, for interfixing between daughter board key.Connected mode between bottom/left/right daughter board
Can be various combination, series-parallel, the string stacked type as shown in each subgraph in Fig. 2 a- Fig. 2 c, stacked and string data etc..It is each
Signaling interface at least two electrode external connections on daughter board, for the connection between each daughter board and transmission simulation and/or number
Word audio signal.Such as transmission simulation left/right sound channel/microphone signal, or transmission digital audio and video signals are such as with I2S, USB
Agreement or customized digital audio protocol are exchanged with each other audio signal, or transmission non-audio data/control signal (such as it is single
Line data signal, multi-thread I2C, self-defined host-host protocol, in analogue audio frequency line transmitting data agreement).
Also include supplemental functionality in left and/or right handset and/or bottom machine, for further expanding combination earphone
Function.Supplemental functionality includes memory, read-write cell, audio codec, bluetooth unit, microprocessor, battery, defeated
Enter/output device, wire/wireless transceiver, GPS devices, touch feedback device, display, sensor, driver, actuator,
TRT, photovoltaic cell, speedometer, electronic compass, magnetometer, gyroscope, thermometer, hygrometer, barometer, sphygmomanometer,
Sweat juice sensor, sphygmometer, blood-glucose meter, vibrator, photometer, antenna, interface detection/converter, loudspeaker, earplug, microphone,
One or more of camera, tracking pulley/cunning ball, touch sensor, pressure gauge, LED.Supplemental functionality can be
Any position of each handset, such as in daughter board, or in earplug, or on tone frequency channel wire, plug is medium.Wherein, bottom machine and it is left and
Or right handset can independently realize that function is realized in function or combination：Include realizing the institute needed for bluetooth earphone in left and/or right handset
Some elements (for example bluetooth is received and dispatched, audio frequency process, battery etc.), so as to which left or right handset is independently used as a monophonic bluetooth ear
Machine uses, and further right or left handset independently can answer earphone as simple monophonic and use or insert opposite side left/right
Handset composition stereo double channel bluetooth earphone uses；Bottom machine can combine connecing on the different main plug of audio and bottom plate
Mouthful type realizes interface line, for example is transferred from audio round end to USB, USB to apple lightning, or USB is to nonstandard contact pin/insert
Hole etc., for data exchange, the function such as charging.
Further, the application proposes new application and extension thinking, and concrete function is realized can be achieved by prior art,
It is not described in detail one by one again：Such as, there is a button at least one daughter board, for controlling volume, receive calls, and combination ear
Control of other functions on machine etc.；There is microphone at least one daughter board and have sound inlet/seam；Or can also have line traffic control plate,
On left or right tone frequency channel wire.
Shown in Fig. 3 a- Fig. 3 c, have on the downside of left daughter board and its left earplug and bluetooth earphone are connected inside a pair of jack electrode L/G
There is the R channel that its bluetooth earphone master chip is connected inside a pair of jack electrode R/G on the L channel output of master chip, its right side
Output；There is connection right earplug inside a pair of contact pin electrode R/G the side of right daughter board；And there are a pair of contact pin L/G the top side of bottom plate
It is internal by tone frequency channel wire directly (such as suitable for analog interface earphone) or indirectly (suitable for numeral with a pair of jack electrode R/G
Interface headphones) it is connected with the signal wire of the main plug of audio.Can also further there is microphone at least one daughter board, for leading to
Words are used.If three daughter boards are connected with each other, prohibition unit molecule machine function, such as the bluetooth earphone function of left handset, Ke Yishi
Existing conventional stereo sound wired earphone, line traffic control plate that further can also be extra or realizes line traffic control function using daughter board.
When being that left daughter board is extracted in Fig. 3 a, the right side/bottom plate keeps connection, if now left handset is independently operated, it and included
The required component of bluetooth earphone, then the bluetooth earphone for monophonic or other miscellaneous functions use；Right handset and bottom machine are protected
Connection is held, then the monophonic wired earphone of one long line of formation or other miscellaneous functions use.May be used also on right daughter board or bottom plate
To there is microphone/button.
It is connected with each other in Fig. 3 b for left/right daughter board and bottom plate is extracted, such left and right handset forms a stereosonic fortune
Dynamic formula I tech clip S and/or other miscellaneous functions use；Simultaneously bottom machine then can be used as interface line/data wire/
Charging wire or other miscellaneous functions use.
Mutually extracted for left/right/bottom plate in Fig. 3 c, now left handset uses for the bluetooth earphone of monophonic, right son
Machine uses (if not having microphone or line control machine on daughter board) as simple earplug, bottom plate then as patchcord/data wire/
Charging wire.Other miscellaneous functions can also be realized on same each daughter board.
As shown in figure 4, the interconnection between daughter board shown here is analogue audio frequency line, and microphone lines M, ground wire G, R channel line
R, L channel line L；There are three electrode L/R/G bottom surface on left daughter board, is respectively connected to the left and right earplug drive circuit of bluetooth earphone
And L is also connected to left earplug to ground wire by tone frequency channel wire simultaneously；There are three electrode L/R/G in the front of right daughter board, and there are four electrodes at the back side
L/R/G/M, wherein M are connected to the microphone on right daughter board, and R is then connected to right earplug by tone frequency channel wire；There is L/R/ in the front of bottom plate
Tetra- electrodes of G/M simultaneously they the main plug of audio is directly or indirectly connected to by tone frequency channel wire (the round audio jack of four lines or USB is inserted
Head).And the electrode interior of the same name on each daughter board communicate and the homonymy electrode position on different daughter boards match be easy to alignment connect
Connect.One of the magnetic block (or convex-concave structure), the connected mode of such daughter board for also having positive and negative cooperation on daughter board is left daughter board most
Upper strata, right daughter board are mutually aligned magnetic pole and sucked to realize lap connection in centre, bottom plate in the bottom, three plate electrodes.According to
The combination by pulling down different daughter boards is needed, so as to realize different connections and function.Further, three daughter boards can
There is the electrode at the positive back side as right daughter board, so avoid the need for distinguishing the level of different daughter boards, side when three daughter boards are connected
Just connect.Further, there can also be one or more coordination electrode ID between daughter board, for the logical of the non-audio signals between daughter board
News and identification of function.For example the microphone on left daughter board without external, then the M lines being connected to thereon can be utilized to conduct
The transmission of non-audio signals and detection line.
As shown in figure 5, USB public affairs mouth (comprising at least VDD, L, R, ID, G) and public mouth seat end band two are carried on left daughter board herein
Jack electrode (being R/G right-channel signals herein), bottom plate are mother's USB mouth (comprising at least VDD, L, R, ID, G) with microphone
And female jack electrode of mouth seat end band two (can be R/G right-channel signals), right daughter board are that the narrow contact pin electrode of sheet strips two is used for driving
Dynamic right earplug.So USB male and females interface can be mutually inserted, at the same the right daughter board of arrow gauge shape may be inserted into or suck to USB it is public or
The counter electrode at female mouth seat end realizes R/G connection.Then can be by left daughter board insert band USB so when left handset independently uses
The main frame of interface or any other equipment are used for exchanging data or charging, such as when main frame be mobile phone, mobile phone must support with
USB OTG patterns are started to be charged for left handset.
Fig. 6 is the combination ear based on analogue audio frequency USB plug (microphone lines M, ground wire G, R channel line R, L channel line L)
Machine, left daughter board are mother's USB mouth and the jack electrode of seat end band two, and bottom plate is USB public affairs mouth and the jack electrode of seat end band two, right daughter board
It is the tone frequency channel wire for driving right earplug for the narrow electrode of sheet strips two.Such three daughter boards can be plugged freely.So in three daughter board phases
Lian Shi, the mobile phone that main audio USB plug inserts external power supply or supports USB OTG to charge or exchange directly to combination earphone
Data.
As shown in fig. 7, based on analogue audio frequency apple lightning plug (microphone lines M, R channel line R, L channel line L, control
ID, ground wire G) earphone of transmission, left daughter board be USB public affairs mouths, and bottom plate is mother's USB mouth, right daughter board for USB male and females converter and
With microphone, now need microphone lines and be connected with bottom plate.Such three daughter boards can be plugged freely.
As shown in figure 8, ID, ground (microphone lines M, R channel line R, L channel line L, are controlled based on analogue audio frequency USB plug
Line G) combination earphone, left daughter board is USB public affairs mouths, and bottom plate is four line audio circular holes, and right daughter board is USB public affairs mouth to the line of audio four
Plug converter and carry microphone.Such three daughter boards can be plugged freely.
Content is all that simulated audio signal accesses from the main plug of audio above, as extension thinking：The main plug of audio is also
Can be exchanged with insertion main frame and transmit digital audio and video signals (such as VDD, D-, D+, GND with USB format, or other digital sounds
Transmission I2S of frequency form etc.), by the way that DAB is converted into analog audio using digital audio codec on combination earphone
Earplug and microphone are driven after frequency；According to digital audio codec on different daughter boards, the line between each daughter board can
Be all transmission simulated audio signal (assuming that codec is on bottom plate), or part number/simulated audio signal (coding
For device on left daughter board, left bottom plate transmits DAB, left and right daughter board transmission analogue audio frequency).
Further, plug and/or the main plug plug of audio between detection daughter board at least one daughter board of multifunctional combination earphone
Detecting module, such as mechanical compression switch and/or generation/identification/loaded circuit of electronic switch and/or analog/digital signal,
Or raw identification voltage etc. is produced by simple pullup/pulldown/divider resistance combination.Detecting module can detect/load daughter board
The characteristic signal of the characteristic signal of the tone frequency channel wire of interface or additional control line, the result of detection of detecting module, it can be used for knowing
The plug of small pin for the case plate is used for controlling switch/selection of the function element on earphone, such as a certain sound by bluetooth master chip simultaneously
The output of road signal is set to high-impedance state etc..Characteristic signal can be dead level, high/low or a certain fixed value, or dynamic pulse
That is Serial No., or the just profound signal, triangular wave etc. of the different frequency for the change simulated.
Certainly, the communication between daughter board, single-wire-protocol (OW, SPW) or multi-thread I2C or off-gauge simulation sums can be passed through
Word communications protocol etc., can be communicated supplemented by other daughter boards based on a daughter board, or simple broadcast type communication；Detect line
It can be shared with tone frequency channel wire.
After the handset, which departs from, to be connected with other handsets, intelligent chain/ring can be individually formed/and band (can be easy to carry/make
With being such as wound in corporal parts palm/wrist/finger/waist/chest/stem/head/leg/foot, or bondage in
Valuable object is used for anti-lost or environment sensitive article and is used to protect, or is placed in other spacious environment), for recording and/or passing
Defeated supplemental functionality monitors or caused physics, chemistry, health, environmental phenomenon etc..Supplementary module includes that correlation can be used
Sensor or brake, digital independent/storage/transmission device.Sensor is used for measuring such as sound, distance, and temperature is wet
Degree, pressure, magnetic field, acceleration, angular speed, luminosity, blood pressure, body temperature, blood glucose, blood oxygen, composition of air, smog/dust, haze,
Pernicious gas/liquid, water quality etc..And measured data can be temporarily stored into handset or utilize wired (ratio in the handset
Such as the multi-thread usb protocols of single line OW/) or wireless (such as bluetooth) data transmission module upload main frame, or by the handset with it is other
After handset connection main frame is uploaded using the wired or wireless data transmission module in other handsets.Same handset can have multiple
Sensor monitors it for multivariable and can be distributed in the tone frequency channel wire of handset, and on earplug, on plug, on daughter board, multiple handsets can
To there is sensor, the monitoring for various dimensions.Brake can be then that the physical/chemical change required for producing such as is shaken
The devices such as dynamic/luminous/sounding.When the handset with intellectual monitoring function is connected with other handsets, two handsets are shaken hands knowledge
Not (for example matching or prevent encroach right mountain vallage product or principal and subordinate's selection), function of exchange module information (is matched somebody with somebody with optimizing function of unity
Put), or implementation pre-set work program (for example whole intelligent functions are closed if the insertion for detecting illegality equipment, or close
Sensor or the transfer function that closing partial function includes repeating merge multiple variables use to save resource, or unlatching multisensor
In high precision monitor, or sensor in the handset of each interconnection is selectively unlocked by view picture earphone preferred structure as needed
Reticulate monitoring smart machine.The system is mainly used in amusement/trip in addition to it can realize original earphone basic function
Play/leisure/body-building/medical treatment/health care etc..
Corresponding three handsets of three daughter boards are respectively designated as bottom plate, left daughter board and right daughter board；Bottom plate and right daughter board, bottom
Also it is detachably connected with another daughter board after being detachably connected between daughter board and left daughter board or left daughter board and right daughter board；Or bottom
Be fixedly connected between daughter board and right daughter board, bottom plate and left daughter board or left daughter board and right daughter board, formed a veneer after again with
Another daughter board is detachably connected, and the joint face of two be detachably connected daughter board cooperates.Left and right of combination earphone
Plate can be mutually detachably connected, and left and/or right daughter board is detachably connected with bottom plate.Any two daughter board passes through connecting portion
It is detachably connected, connecting portion includes two attachment means, and two attachment means cooperate and are located at what is be detachably connected respectively
On two daughter boards.
As shown in Figure 2 c, after bottom plate, left daughter board, right daughter board sort as desired by two connecting portions, three daughter boards it
Between string data connection, if being ordered as left daughter board, bottom plate, right daughter board, then the two of a connecting portion attachment means difference position
In on left daughter board, bottom plate, two attachment means of another connecting portion are respectively on bottom plate, right daughter board.Such as Fig. 9 a institutes
Show, bottom plate, left daughter board, realize closed loop string between three daughter boards after sorting as desired on right daughter board by three connecting portions
Formula connects, if sequence is still left daughter board, bottom plate, right daughter board, then the two of first connecting portion attachment means are respectively positioned at a left side
On daughter board, bottom plate, two attachment means of second connecting portion are respectively on bottom plate, right daughter board, the 3rd connecting portion
Individual attachment means respectively positioned at left daughter board, on right daughter board.
In addition, such as the bottom plate in the connection of above-mentioned string data, left daughter board, bottom plate, right daughter board in above-mentioned closed loop string data connection,
If a daughter board is provided with two attachment means, two attachment means can be located at the identical faces or different faces of the daughter board, its
The face at place can be plane, recessed, be inlayed as long as convex grade can match；The corresponding surface of another daughter board.
Effect is preferable, and daughter board can be long body, and cube, sheet, ring-type is round, spheroid, cylinder, and vertical tone frequency channel wire is cut
Face can be irregular polygon, or part forms the overall triad of these geometries (need not decile), or be mutually matched
Male and female interface (standard is non-standard), attachment means include electrical connection (convex-concave electrode, USB, apple lightning etc.) and/or machinery even
Connect (convex-concave, contact pin jack, positive and negative magnet etc.).Shown in Fig. 9 a- Fig. 9 c, three daughter board scopolia acutangula prisms, three-pointer body or circle
Cylinder, the situation of three points of cubes.
Formed and moved by single daughter board (or left and right is fixedly connected with daughter board) for left and right earplug as as-shown-in figures 10 a and 10b
Formula bluetooth earphone, and the daughter board can detachably be connected with USB interface (can transmit numeral or simulation or mixed signal) with bottom plate
Connect, and the audio jack for connecting bottom plate can be traditional 4 line round ends transmission simulated audio signal or the digital sound of USB plug transmission
Frequency signal or other combination of transmitted.Signal transmission between same daughter board can be analog or digital signal or audio
Or non-audio signals.Detecting module identification at least on a daughter board is plugged to forbid/enable bluetooth earphone function or enable/forbid
Wired earphone function.
After above-mentioned art solutions are proposed, above-mentioned technical proposal can be implemented by existing method, specifically
Any implementation method be not the application key, the protection domain of the application is the multiple functions combination that proposes, to solve
Existing earphone in the prior art is single using function, and the various accessories that electronic product is more and more to be brought are disorderly and unsystematic, carry not
Just the problem of.
The control application method that above-mentioned technical proposal is related to, is briefly described as follows：
When two daughter boards are mutually inserted/extracted, it is mutually distinguishable by daughterboard interface detection, and daughter board is controlled according to result of detection
On audio-frequency function module and/or supplemental functionality switch/setting/selection etc.,
When left daughter board, which detects, inserts/extract bottom plate directly or indirectly through right daughter board, left daughter board forbids/enable it
Its L channel output driving left earplug of the part or all of function such as off/on of bluetooth earphone, and/or forbid/enable and be other
Supplemental functionality.
Be inserted directly into when left daughter board only detects/when extracting right daughter board, left daughter board enable/forbids the right sound of its bluetooth earphone
Road output driving right earplug, and/or forbid/enable other supplemental functionalities.
When left and right daughter board is connected, when left daughter board detects bottom plate and inserts/extract, its indigo plant is then forbidden/enable to left daughter board
The part or all of function of tooth earphone, such as off/on its left/right sound channel output driving left/right earplug, and/or forbid/make
Can other supplemental functionalities.
When right daughter board is connected with bottom plate, left daughter board detect with they one of insertion/extraction when, left daughter board is then prohibited
Only/the part or all of function of its bluetooth earphone is enabled, for example disconnect its left/right or connect its L channel output driving earplug；
And/or forbid/enable other supplemental functionalities.
When three daughter boards or left/right daughter board are connected with bottom plate, combination earphone includes or controls startup to realize manually automatically
Wired when plug insertion main frame (audio main) or switched wireless of non-audio data between main frame, such as by combination earphone
Sensing data uploads, or by the combination of the function of combination earphone upload or main frame to being passed under combination earphone functional requirement,
When three daughter boards or left/right daughter board are connected with bottom plate, notice main frame on combination earphone battery charging and its
Its functional module is powered, for example sets enhancing main frame MIC lines driving force or number with upload information notice during analogue audio frequency plug
Start USBotg during word audio jack and unlatching driving vdd line is set.
When three daughter boards or left/right daughter board are connected with bottom plate, the manual or survey according to the functional module on combination earphone
Amount size of data selects the functional module on combination earphone to start/setting/, such as when battery electric quantity is low or accelerometer sensing
When device detects some deliberate action, can startup power supply management module and notify insertion main frame for combination earphone battery or its
Its module for power supply, or start other functional module such as monitorings of sound/optical electrical etc..
When three daughter boards or left/right daughter board are connected with bottom plate, when the main plug of audio inserts main frame, when in wired earphone
Call/listening mode when, extract left daughter board or when left and right daughter board is extracted together, then bottom plate notifies mian engine changeover to bluetooth ear
Machine call mode, left daughter board automatically turn on bluetooth earphone and the call/audition for realizing bluetooth earphone are connected with main frame.And work as left son
When plate reinserts bottom plate, then left daughter board closes the part or all of function of bluetooth earphone and notifies mian engine changeover to wired earphone
Call/listening mode.
When audio main plug insertion main frame, with bottom plate insertion/extraction for non-left/right daughter board miscellaneous equipment when,
Bottom plate detects external miscellaneous equipment, for example when power supply or other external equipments or another main frame, controls setting/configuration bottom plate
Mode of operation, and notify/coordinate terminal device data exchange and the automatically selecting of charging direction etc. such as USBotg patterns/
Set.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (11)
- A kind of 1. multifunctional combination earphone, it is characterised in that including：The main plug of audio, left earplug, right earplug and tapping plate, point Fishplate bar is movably connected to form by three daughter boards, and three daughter boards pass through tone frequency channel wire plug main with audio, left earplug, the right side correspondingly Earplug connects, and respectively constitutes bottom machine, left handset, right handset, in three daughter boards at least one daughter board be provided with two with Upper signaling interface, for the signal exchange between daughter board and switching；And at least one in bottom machine, left handset, right handset it is provided with supplemental functionality.
- 2. multifunctional combination earphone as claimed in claim 1, it is characterised in that set in left handset or right handset in a handset There is supplemental functionality, single sound channel bluetooth headset is formed after departing from bottom plate, another handset and bottom plate composition monophonic Wired earphone.
- 3. multifunctional combination earphone as claimed in claim 1, it is characterised in that left handset and right handset are provided with different auxiliary Functional module is helped, departs from bottom plate, a sub- unit answers earphone into monophonic, and the sound channel answers earphone and another handset Grafting forms stereo double channel bluetooth earphone.
- 4. multifunctional combination earphone as claimed in claim 1, it is characterised in that bottom machine, left handset, right handset are mutually de- From by provided with different supplemental functionalities, or composition single sound channel bluetooth headset or composition monophone in left handset and right handset Road wired earphone or composition monophonic answer earphone or composition stereo double channel bluetooth earphone；Left handset and right handset are direct Used as earplug.
- 5. the multifunctional combination earphone as described in any one claim in claim 1-4, it is characterised in that on bottom machine Provided with supplemental functionality, by changing the type of supplemental functionality and the main plug of audio, after left handset, right handset is departed from Realize different interface lines.
- 6. multifunctional combination earphone as claimed in claim 1, it is characterised in that any one in bottom machine, left handset, right handset It is individual to be provided with supplemental functionality, and supplemental functionality includes detecting module, to detect or load the characteristic signal of daughterboard interface.
- 7. multifunctional combination earphone as claimed in claim 1, it is characterised in that three daughter board movable connection methods are：Concatenation Concatenated after formula or superposing type, or the superposition of any two daughter board with the 3rd daughter board.
- 8. multifunctional combination earphone as claimed in claim 1, it is characterised in that handset provided with supplemental functionality depart from After other handset connections, intelligent chain, intelligent ring or intelligent band are individually formed, for transmitting and/or recording its supplemental functionality Detection or caused performance data.
- 9. multifunctional combination earphone as claimed in claim 8, it is characterised in that supplemental functionality is one or more Sensor, the data of sensor measurement are temporarily stored into the handset or utilized the wired or wireless data transfer mould in the handset Block uploads main frame, or utilizes the wired or wireless data transmission module in other handsets after the handset is connected with other handsets Upload main frame.
- 10. multifunctional combination earphone as claimed in claim 8, it is characterised in that supplemental functionality is brake, when with When the handset of brake is connected with other handsets, two handsets, which are shaken hands, identification, function of exchange module information or implements default work When making program, for closing all or part of function, opening multisensor or selectively unlocking the handset of each interconnection On sensor view picture earphone is preferably comprised into netted monitoring smart machine as needed.
- 11. multifunctional combination earphone as claimed in claim 1, it is characterised in that corresponding three handsets of three daughter boards are ordered respectively Entitled bottom plate, left daughter board and right daughter board；Between bottom plate and right daughter board, bottom plate and left daughter board or left daughter board and right daughter board Also it is detachably connected with another daughter board after being detachably connected；Either bottom plate and right daughter board, bottom plate and left daughter board or a left side It is fixedly connected, is detachably connected again with another daughter board after forming a veneer, and be detachably connected between daughter board and right daughter board Two daughter boards joint face cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610795915.5A CN107786917A (en) | 2016-08-31 | 2016-08-31 | A kind of multifunctional combination earphone |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610795915.5A CN107786917A (en) | 2016-08-31 | 2016-08-31 | A kind of multifunctional combination earphone |
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| Publication Number | Publication Date |
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| CN107786917A true CN107786917A (en) | 2018-03-09 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610795915.5A Pending CN107786917A (en) | 2016-08-31 | 2016-08-31 | A kind of multifunctional combination earphone |
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Application publication date: 20180309 |