CN105897973A - Audio output assembly, mobile terminal and control method - Google Patents

Audio output assembly, mobile terminal and control method Download PDF

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Publication number
CN105897973A
CN105897973A CN201610490498.3A CN201610490498A CN105897973A CN 105897973 A CN105897973 A CN 105897973A CN 201610490498 A CN201610490498 A CN 201610490498A CN 105897973 A CN105897973 A CN 105897973A
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CN
China
Prior art keywords
audio output
output component
circuit
control
data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610490498.3A
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Chinese (zh)
Inventor
卞栋磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vivo Mobile Communication Co Ltd
Original Assignee
Vivo Mobile Communication Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Priority to CN201610490498.3A priority Critical patent/CN105897973A/en
Publication of CN105897973A publication Critical patent/CN105897973A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/03Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/03Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • H04M1/035Improving the acoustic characteristics by means of constructional features of the housing, e.g. ribs, walls, resonating chambers or cavities

Abstract

The invention provides an audio output assembly, a mobile terminal and a control method and relates to the technical field of communication. The audio output assembly comprises a shell body with a containing space, wherein the containing space is internally provided with an integrated circuit; the shell body is provided with a first connection part which is detachably connected with a first jack of an external mobile terminal body; the integrated circuit comprises a main control circuit, and a loudspeaker output circuit, a recording circuit and a wireless communication circuit which are electrically connected with the main control circuit. With the adoption of the audio output assembly provided by the invention, the problems that since peripheral equipment needs a plurality of loudspeakers, the occupied space is large, the configuration of other devices is influenced and the cost is high are solved.

Description

A kind of audio output component, mobile terminal and control method
Technical field
The present invention relates to communication technical field, particularly relate to a kind of audio output component, mobile terminal and control Method.
Background technology
The sound broadcasting form of mobile terminal includes following three kinds of modes at present: 1. mobile terminal is raised by external Raise one's voice to its utmost outside sound device sound, be characterized in playing sound big, easy to use for earphone;2. mobile terminal Play sound by receiver, be characterized in playing sound little, strong security of conversing, but use scene more Single;3. mobile terminal plays sound by earphone, is characterized in that being suitable for scene many such as listens music, sees video, User's impression can be promoted, and do not affect other people, but property easy to use is poor, easily loses.Due to these three Mode has different features, and therefore, existing mobile terminal is the needs meeting user under different scenes, Multiple loudspeaker apparatus and earphone jack can be set at diverse location, it is achieved the shape that above-mentioned three kinds of sound are play Formula.
But the multiple loudspeakers arranged, do not occupy the internal more space of mobile terminal, have impact on it The layout of his device, and when a loudspeaker uses, other loudspeakers can be in idle state, causes Waste.
Summary of the invention
The present invention provides a kind of audio output component, mobile terminal and control method, to solve in prior art Arrange multiple loudspeaker on the mobile terminal existed, take up room and affect greatly other device arrangements and cost height Problem.
First aspect, The embodiment provides a kind of audio output component, including having an accommodating sky Between housing, be provided with integrated circuit in described accommodation space, described housing be provided with and move end with outside The first connecting portion that first socket of end body removably connects, wherein, described integrated circuit includes main control Loudspeaker output circuit, recording circuit and the radio communication circuit that circuit is connected with described main control circuit.
Second aspect, embodiments of the invention additionally provide a kind of mobile terminal, including body and charging circuit, Described mobile terminal also includes that audio output component as above, the end of described body are provided with accommodating institute State the first socket of audio output component, described first socket is provided with removable with described audio output component Unloading the second connecting portion of connection, described mobile terminal also includes:
Detection module, for detecting the connection status of the second hard contact of described body;
Control module, for the described connection status detected based on described detection module, controls described body And the connected mode between described audio output component;
Data communication module, is used for based on described connected mode, and counts between described audio output component According to communication.
The third aspect, the embodiment of the present invention additionally provides the control method of a kind of mobile terminal as above, Including:
The connection status of the second hard contact of the body of detection mobile terminal;
Based on the described connection status detected, control the company between described body and described audio output component Connect mode;
Based on described connected mode, and between described audio output component, carry out data communication.
So, in the embodiment of the present invention, multiple shape audio frequency play by dismountable audio output component Formula is concentrated and is realized, and audio output component is connected with body contacts, it is possible to achieve external speaker, the merit of receiver Can, after dismounting, audio output component is connected with body noncontact, is realized the sound being wirelessly transferred by wireless signal Frequently playing function, meets the use demand of user, improves Consumer's Experience, save manufacturing cost, joint About fuselage space.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the embodiment of the present invention will be retouched below In stating, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only Some embodiments of the present invention, for those of ordinary skill in the art, are not paying creative work On the premise of, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation one of the audio output component of first embodiment of the invention;
Fig. 2 is the structural representation two of the audio output component of first embodiment of the invention;
Fig. 3 is the schematic diagram of the integrated circuit of the audio output component of first embodiment of the invention;
Fig. 4 is the structural representation of the mobile terminal of second embodiment of the invention;
Fig. 5 is the structural representation one of the body of the mobile terminal of second embodiment of the invention;
Fig. 6 is the structural representation two of the body of the mobile terminal of second embodiment of the invention;
Fig. 7 is the concrete structure schematic diagram one of the mobile terminal of second embodiment of the invention;
Fig. 8 is the concrete structure schematic diagram two of the mobile terminal of second embodiment of the invention;
Fig. 9 is the concrete structure schematic diagram three of the mobile terminal of second embodiment of the invention;
Figure 10 is the concrete structure schematic diagram four of the mobile terminal of second embodiment of the invention;
Figure 11 is the concrete structure schematic diagram five of the mobile terminal of second embodiment of the invention;
Figure 12 is the flow chart of steps of the control method of third embodiment of the invention;
Figure 13 is the structural representation of the mobile terminal of fourth embodiment of the invention;
Figure 14 is the structural representation of the mobile terminal of fifth embodiment of the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
First embodiment
The present invention is directed to existing mobile terminal by using multiple loudspeakers to meet the application of different scene Demand and the layout of volume exclusion other devices of considerable influence that causes, and the problem of high cost, it is provided that A kind of audio output component, it is possible to realize being connected and two kinds of work of wireless connection with the contact of external circuit State, meets the use demand of user.
As depicted in figs. 1 and 2, a kind of audio output component of the embodiment of the present invention, house including having one The housing 1 in space, is provided with integrated circuit in described accommodation space, described housing 1 is provided with outside The first connecting portion that first socket of terminal body removably connects, wherein, described integrated circuit includes Loudspeaker output circuit, recording circuit and the radio communication that main control circuit is connected with described main control circuit Circuit.
There is the audio output component of said structure, it is possible to removably connect with outside terminal body: when This audio output component is by the first socket of the first connecting portion on its housing with outside terminal body During connection, it is achieved contact connects, the body of outside mobile terminal is directly through the circuit transmission circuit letter of connection Number to integrated circuit, and then the function such as the audio frequency broadcasting realizing audio output component;And this audio output component It is in and under the non-contact condition of outside terminal body, owing to this audio output component has radio communication Function, can be by the radio communication circuit in integrated circuit and the outside mobile terminal with radio communication function Body wireless connection (contactless connection), outside terminal body by the way of being wirelessly transferred by nothing Line signal sends to integrated circuit, and then realizes the functions such as audio frequency broadcasting under audio output component wireless connection.
And then, in the audio output component of the embodiment of the present invention, radio communication circuit can be (mobile with external circuit Circuit in terminal body) radio communication, main control circuit is according to the circuit signal of the external circuit received Or loudspeaker output circuit, recording circuit, radio communication circuit are controlled by wireless signal, it is achieved audio frequency Playing function, sound-recording function and wireless communication function.
Being recognized by foregoing, the audio output component of the embodiment of the present invention can be through integrated circuit with outside Circuit realiration wireless connection, and in order at wireless connection conditions, strengthen Consumer's Experience, allow user experience more Good audio, and both hands can be discharged, as depicted in figs. 1 and 2, described housing 1 one end is provided with ear Plug 5.
When user uses the radio function of the audio output component of the embodiment of the present invention, can be by earplug 5 by sound Frequently output precision is fixed in user ear, it is not necessary to grips, and has more preferably audio.
Further, described earplug 5 is elastomeric material.
Owing to its structure limits as depicted in figs. 1 and 2, the setting of earplug 5 often protrudes from housing 1 Surface.The earplug 5 of elastomeric material, when audio output component is connected with outside terminal body, Ensure that its when being inserted on outside terminal body the second socket being correspondingly arranged, elastic compression arrives Diameter is minimum, and the installation operation of user is more convenient.
Additionally, for the stable connection keeping audio output component and outside terminal body, it is preferred that Described first connecting portion is groove structure, bulge-structure or magnetic texure.
When the second connecting portion of outside terminal body is bulge-structure, this first connecting portion just can set Put the groove structure of correspondence;When the second connecting portion on outside terminal body is groove structure, first Connecting portion is then corresponding bulge-structure, by the clamping that bulge-structure is corresponding with groove structure, it is achieved firm Connect.Or the second connecting portion and the first connecting portion on the terminal body of outside is magnetic texure, And can attract each other, realize coupling by attraction and connect.In addition to above-mentioned implementation, the first connecting portion Can also be other versions of the second connecting portion on the outside terminal body of correspondence, it is achieved move with outside On terminal body, the coupling of the second connecting portion connects, and will not enumerate at this.
Concrete, described loudspeaker output circuit includes that the loudspeaker that loudspeaker and described loudspeaker connect controls Circuit.
Will be appreciated that the audio frequency in different scenes plays demand difference, external circuit can be according to different need Asking and produce corresponding signal, main control circuit the most just can be true by circuit signal or the wireless signal received Make the control signal that audio frequency is play, control, by speaker control circuitry, the sound that loudspeaker is play further Frequency meets scene demand.
Such as mobile terminal current application scene is the call scene that loudspeaker cuts out, and external circuit sends correspondence The signal (including the audio frequency that needs are play) of this scene is to audio output component, the master control of audio output component Circuit processed is capable of determining that current audio demand (as little etc. in play sound) by this signal, thus produces Control signal to speaker control circuitry, control loudspeaker and play current audio frequency with relatively small volume.
Therefore, the audio output component of the embodiment of the present invention can corresponding different application scene, it is achieved corresponding Audio frequency plays form, meets the use demand of user, promotes Consumer's Experience.
Concrete, described recording circuit includes two microphones and Dolby circuit, and described Dolby circuit is with described Two microphones are all connected with.
External circuit produces recorded audio signals to carry out circuit transmission or is wirelessly transmitted to audio output component, and audio frequency is defeated The main control circuit going out assembly is the most just capable of determining that recording by circuit signal or the wireless signal received Control signal, realizes sound-recording function by control microphone further, and owing to this recording circuit includes two Individual microphone and Dolby circuit, it is possible to realize diamylose gram noise reduction process, reach more preferably recording effect.
Wherein, the preferred bluetooth communication circuit of radio communication circuit.Relatively and other wireless connection, at short distance In the communication technology of equipment room, Bluetooth technology has lower power consumption, has saved electricity.
It should be appreciated that external circuit is connected by circuit and carry out circuit signal transmission with audio output component Time, data mode can there are differences with main control circuit, therefore, as it is shown on figure 3, described integrated circuit is also Parallel data circuit is turned including the serial data being connected with described main control circuit.
This serial data turns parallel data circuit and serial data and parallel data is changed, at main control electricity This circuit is set between road and external circuit, it is achieved transmit after the data of the external circuit received being changed again To main control circuit.
Wherein, described housing 1 being provided with the first hard contact 2, described mobile terminal passes through described first Described audio output component is charged by hard contact 2.
When this audio output component is connected with outside terminal body contact, by the first hard contact Audio output component is charged by 2 mobile terminal charging circuits, certainly, by this first hard contact 2 Audio output component also achieves the transmission of the signal of telecommunication with outside terminal body.
As it is shown on figure 3, in the embodiment of the present invention, be provided with an internal battery in described accommodation space, described Audio output component also includes the battery charging and discharging being arranged between described integrated circuit and described internal battery Circuit, and the electric power management circuit being connected with described integrated circuit and described battery charge-discharge circuit;Its In, described electric power management circuit electrically connects with described first hard contact, with described first hard contact Electrical connection conducting state, described electric power management circuit controls described battery charge-discharge circuit and stops described in-built electrical Pond, to described integrated circuit, uses the power supply of external circuit to described collection by described first hard contact Circuit is become to power, and when the electricity described internal battery being detected is less than predetermined threshold value, by described first Hard contact uses the power supply of external circuit to be charged to described internal battery.
Internal battery in this audio output component is controlled by battery charge-discharge circuit, through supply line to collection Become circuit to be powered, and battery is entered also by external power source by the power interface of this battery charge-discharge circuit Row charging.And in view of battery, often there is certain service life, the audio frequency output of the embodiment of the present invention In assembly, as it is shown on figure 3, also include: the power management being connected with integrated circuit and battery charge-discharge circuit Circuit.
This electric power management circuit and the electrical connection of the first hard contact, therefore, at the first hard contact and external electrical During the electrical connection of road, this electric power management circuit can control battery charge-discharge circuit and stop internal battery to integrated electricity Road powers, and directly uses the power supply of external circuit to integrated circuit.Additionally, this electric power management circuit Electrically connect with the first hard contact, when electric power management circuit detects the electricity of internal battery less than predetermined threshold value, It also is able to use external circuit to be charged to battery.
It addition, as depicted in figs. 1 and 2, the audio output component of first embodiment of the invention, described housing Recording mouth 4 it is provided with on 1.
Further, described housing 1 is provided with sound mouth 3.
Certainly, the audio frequency for this audio output component is play and sound-recording function, can only pass through an opening Realize, but for ensureing that audio frequency is play and the effect of recording, often set on the housing 1 near loudspeaker Put sound mouth 3, and recording mouth 4 is set on the housing 1 near microphone.
In sum, the audio output component in the embodiment of the present invention, detachable with outside terminal body Connect, include main control circuit, loudspeaker output circuit, recording circuit and nothing by built-in integrated circuit Line telecommunication circuit, it is achieved that electrically connect and wireless connection, in difference with the contact of outside terminal body All can realize audio frequency broadcasting, sound-recording function under connection status, meet user's request, reduce cost.
Second embodiment
Second embodiment of the invention provides a kind of mobile terminal, including body and charging circuit, described movement Terminal also includes that audio output component described above, the end of described body are provided with the output of accommodating described audio frequency First socket of assembly, described first socket is provided with removably connected with described audio output component Two connecting portions, as shown in Figure 4, described mobile terminal also includes: detection module 401, is used for detecting described The connection status of the second hard contact of body;Control module 402, for based on described detection module 401 The described connection status detected, controls the connected mode between described body and described audio output component; Data communication module 403, is used for based on described connected mode, and counts between described audio output component According to communication.
As it is shown in figure 5, the body of the mobile terminal of the embodiment of the present invention, its end arranges the first socket 6, This first socket 6 can be used for housing audio output component.When audio output component is positioned over the first socket 6 In, fixing by the second connecting portion coupling in the first connecting portion on its housing and the first socket, it is achieved sound Frequently output precision electrically connects with body contacts formula, now, and the second hard contact 7 on the body of mobile terminal Contact with the first hard contact 2 of audio output component.Therefore, mobile terminal can pass through detection module 401 The connection status of the second hard contact of the body of detection mobile terminal, it is judged that body exports with audio frequency afterwards The connected mode of assembly, thus the connection status that control module 402 detects based on detection module 401, control Connected mode between mobile terminal processed and audio output component, afterwards, data communication module 403 is based on even Connect and between mode, and audio output component, carry out data communication.
So, audio output component by receive terminal body control signal (the contact signal of telecommunication or Wireless signal), the functions such as audio frequency broadcasting, recording are carried out according to this control signal.Therefore, this mobile terminal Achieve the various ways by audio frequency is play to be integrated in a dismountable audio output component, defeated at this audio frequency Go out assembly and the contact state of body and contactless state, audio playing function, recording can be realized Function, while meeting user's use demand, saves manufacturing cost, has saved fuselage space.
Concrete, the mobile terminal of the embodiment of the present invention, for ensureing body and when contacting of audio output component The steadiness connected, if described first connecting portion is groove structure, the most described second connecting portion is bulge-structure; If described first connecting portion is bulge-structure, the most described second connecting portion is groove structure;If described first even The portion of connecing is magnetic texure, and the most described second connecting portion is magnetic texure.
This second connecting portion is the coupling part being mutually matched with the first connecting portion of audio output component, coordinates Realize the firm connection of audio output component and body.In addition to above-mentioned implementation, the second connecting portion is all right It is that other correspond to the coupling structure of the first connecting portion, will not enumerate at this.
In the first embodiment, it is thus understood that in order at wireless connection conditions, strengthen Consumer's Experience, allow user feel By more preferably audio, and both hands can be discharged, the housing 1 of audio output component as shown in Figure 1 One end is provided with earplug 5.But when audio output component is connected with body contacts, if earplug 5 exposes, The most easily being damaged, therefore, what earplug 5 was arranged on housing 1 and body contacts on end face, then in order to right Earplug 5 carries out protecting and do not interfere with audio output component and is connected with body contacts, the shifting of the embodiment of the present invention In the body of dynamic terminal, as shown in Figure 5 and Figure 6, in described first socket 6, it is provided with accommodating described audio frequency Second socket 8 of the earplug 5 of output precision.
So, when audio output component is connected with body contacts, earplug 5 just can extend into this second insert In mouth 8, while earplug 5 is protected, do not affect audio output component and be connected with body contacts.
In the embodiment of the present invention, corresponding to the first hard contact 2 of audio output component, for contact-enhancing shape The connection validity that state audio output component electrically connects with body, as shown in Figure 5 and Figure 6, described second gold medal Belonging to contact 7 to be arranged in described first socket 6, described mobile terminal passes through described second hard contact 7 Described audio output component is charged.
The first hard contact 2 when audio output component is connected with body contacts, on audio output component Directly contact with the second corresponding hard contact 7, it is achieved the integrated circuit of audio output component is with intrinsic The contact electrical connection of fuselage circuit, audio output component is charged by body by the second hard contact 7, Certainly, by the connection that contacts of this second hard contact 7 with the first hard contact 2, audio output component with Body also achieves the transmission of the signal of telecommunication.
It addition, as shown in Figure 5 and Figure 6, the mobile terminal of the embodiment of the present invention, the first socket 6 of body Outer wall baffle plate on the perforate 9 of sound mouth 3 that is provided with on the housing 1 of corresponding audio output component.
When audio output component is connected with body contacts, sound sends from the sound mouth 3 of audio output component Time, it is to avoid sound is blocked by the outer wall baffle plate of first socket 6, improves the experience of user.
And due to the first socket 6 arranged on the body shown in Fig. 5 and Fig. 6, also arrange for opening on the right side of it , therefore, the first socket 6 that the audio output component of the first embodiment shown in Fig. 1 is installed on body Time interior, recording mouth 4 will not be blocked by structure on fuselage body.If but arrange on fuselage body first Socket 6 only has opening on top, and also there is outer wall baffle plate on right side, in order to avoid outer wall baffle plate is to recording effect Impact, same, the perforate to be arranged of the recording mouth 4 on the housing 1 of corresponding audio output component.
Concrete, as it is shown in fig. 7, described control module 402 includes: first sends control unit 4021, For when the connection status that described detection module detects is conducting state, send the first control instruction to institute State audio output component, disconnect the wireless connection of described body and described audio output component.
As shown in the above, when the connection status that detection module detects is conducting state, it may be determined that On current body, the second hard contact 7 contacts with the first hard contact 2 of audio output component, body and sound Frequently the data transmission between output precision can be directly by contact electrical connection transmission, it is not necessary to carry out wireless biography Defeated, therefore, first sends control unit needs to send the first control instruction to audio output component, disconnection basis Body and the wireless connection of audio output component, it is to avoid the waste of power supply.
Concrete, as it is shown in fig. 7, described control module 402 includes: second sends control unit 4022, For when the connection status that described detection module detects is off-state, send the second control instruction to institute State audio output component, set up the wireless connection of described body and described audio output component.
When the connection status that detection module detects is off-state, it may be determined that current body is defeated with audio frequency Going out components apart, the now data transmission between body and audio output component can not be directly by contact electricity Connecting transmission, it is necessary to by being wirelessly transferred, therefore, second sends control unit needs to send the second control System instruction, to audio output component, sets up the wireless connection of body and audio output component, it is achieved body and sound Frequently the radio communication of output precision.
The most concrete, for realizing audio external play, as shown in Figure 8, described data communication module 403 Including:
First receives unit 403a1, refers to for receiving the outer playing function unlatching of described mobile phone users input Order;
First transmitting element 403a2, for receiving, according to described first, the outer playing function that unit 403a1 receives First data to be played are sent to described audio output component by open command by described connected mode;
First control unit 403a3, is used for controlling described audio output component and presets volume broadcasting according to first Described first data to be played.
When mobile phone users wants outer playback frequency, can input accordingly, trigger the unlatching of outer playing function and refer to Order, first receives unit 403a1 is just able to receive that this outer playing function open command.First send list afterwards Unit 403a2, will treat that outer the first data to be played put send defeated to audio frequency according to this outer playing function open command Go out assembly, and by the first control unit 403a3 control audio output component preset that volume plays according to first should First data to be played.Wherein, for reaching playback, first presets volume more than predetermined threshold value.
The most concrete, play for realizing audio headsets, as it is shown in figure 9, described data communication module 403 include:
Second receives unit 403b1, refers to for receiving the handset function unlatching of described mobile phone users input Order;
Second transmitting element 403b2, for receiving, according to described second, the handset function that unit 403b1 receives Second data to be played are sent to described audio output component by open command by described connected mode;
Second control unit 403b3, is used for controlling described audio output component and presets volume broadcasting according to second Described second data to be played.
When mobile phone users wants receiver to play audio frequency, can input accordingly, trigger handset function and open Opening instruction, second receives unit 403b1 is just able to receive that this handset function open command.Second afterwards Send unit 403b2, will treat that the second data to be played that receiver is play send according to this handset function open command To audio output component, and preset sound by the second control unit 403b3 control audio output component according to second Amount plays these second data to be played.Wherein, second first sound is preset when presetting that volume is often below outer puts Amount.
The most concrete, play for realizing audio wireless, as shown in Figure 10, described data communication module 403 include:
3rd receives unit 403c1, opens for receiving the bluetooth earphone function of described mobile phone users input Open instruction;
3rd transmitting element 403c2, for receiving, according to the described 3rd, the bluetooth earphone that unit 403c1 receives 3rd data to be played are sent to described audio output component by function open command by described connected mode;
3rd control unit 403c3, is used for controlling described audio output component and presets volume according to the 3rd and carry out Play.
When mobile phone users wants radio play audio frequency, can input accordingly, trigger bluetooth earphone merit Energy open command, the 3rd receives unit 403c1 is just able to receive that this bluetooth earphone function open command.It Rear 3rd transmitting element 403c2, will treat bluetooth earphone is play according to this bluetooth earphone function open command Three data to be played send to audio output component, and are controlled audio frequency output group by the 3rd control unit 403c3 Part is preset volume according to the 3rd and is play the 3rd data to be played.Wherein, play earphone due to bluetooth and play many Being In-Ear broadcasting, the 3rd presets first when volume is preferably smaller than outer putting presets volume.
The most concrete, for realizing sound-recording function, as shown in figure 11, described data communication module includes:
4th receives unit 403d1, refers to for receiving the sound-recording function unlatching of described mobile phone users input Order;
Processing unit 403d2, for receiving, according to the described 4th, the sound-recording function unlatching that unit 403d1 receives Instruction, sends the 3rd control instruction extremely described audio output component, controls described audio output component and start record Sound, and control Dolby circuit carries out noise reduction process in Recording Process.
When mobile phone users wants recording, can input accordingly, trigger sound-recording function open command, 4th receives unit 403d1 is just able to receive that this sound-recording function open command.Post-processing unit 403d2, The 3rd control instruction is sent to audio output component, control audio frequency output group according to this sound-recording function open command Part starts recording, and control Dolby circuit carries out noise reduction process in Recording Process.
Wherein, described wireless connection at least includes that bluetooth connects or near-field communication NFC connects.
Wherein, audio frequency play time first preset volume, second preset volume and the 3rd preset volume can also Adjusted by User Defined.
The audio output component of the mobile terminal of the embodiment of the present invention, its integrated circuit can also include and master control The peripheral earphone control circuit that circuit processed connects, and on housing 1, it is provided with peripheral earphone jack, defeated at audio frequency Go out assembly and when contacting of body, connected the function realizing mobile terminal peripheral earphone by the signal of telecommunication.
In sum, the mobile terminal of the embodiment of the present invention, by dismountable audio output component by audio frequency The various ways play is concentrated and is realized, and audio output component is connected with body contacts, it is possible to achieve external raise one's voice Device, receiver, the function of peripheral earphone, after dismounting, audio output component is connected with fuselage body noncontact, logical Cross wireless signal and realize the function of wireless headset, meet the use demand of user, improve Consumer's Experience, Save manufacturing cost, save fuselage space.
3rd embodiment
Figure 12 is the control method of third embodiment of the invention, and the method is applied to the movement of the second embodiment Terminal, including:
Step 1201, the connection status of the second hard contact of the body of detection mobile terminal.
The body of mobile terminal is as it is shown in figure 5, its end arranges the first socket 6, and this first socket 6 can be used In accommodating audio output component.In audio output component is positioned over the first socket 6, by its housing The second connecting portion coupling in first connecting portion and the first socket is fixing, it is achieved audio output component connects with body Touch electrically connects, now, and the second hard contact 7 and the first of audio output component on the body of mobile terminal Hard contact 2 contacts.Therefore, in this step, can be touched by the second metal of the body of detection mobile terminal The connection status of point, body and the connected mode of audio output component after determining.
Step 1202, based on the described connection status detected, controls described body and exports with described audio frequency Connected mode between assembly.
In this step, the connection status detected based on step 1201, it becomes possible to corresponding control body and sound Frequently the connected mode between output precision.
Step 1203, based on described connected mode, and carries out data communication between described audio output component.
In this step, the connected mode controlled based on step 1202, and count between audio output component According to communication.
Wherein, step 1202 specifically includes: when described connection status is conducting state, sends the first control System instruction, to described audio output component, disconnects the wireless connection of described body and described audio output component.
In this step, when connection status is conducting state, audio output component is connected with body contacts, and two Data transmission between person can be directly by contact electrical connection transmission, it is not necessary to be wirelessly transferred, therefore, Send the first control instruction to audio output component, disconnect the wireless connection of body and audio output component, keep away The waste of power-free.
Wherein, step 1202 specifically includes: when described connection status is off-state, sends the second control System instruction, to described audio output component, sets up the wireless connection of described body and described audio output component.
In this step, when connection status is off-state, audio output component separates with body, both it Between data transmission need wirelessly to be transmitted, therefore, send the second control instruction defeated to audio frequency Go out assembly, set up the wireless connection of body and audio output component, it is achieved body and the nothing of audio output component Line communicates.
Wherein, step 1203 specifically includes: the outer playing function receiving the input of described mobile phone users is opened Instruction;According to described outer playing function open command, by described connected mode, the first data to be played are sent To described audio output component;Control described audio output component and preset volume broadcasting described first according to first Data to be played.
When mobile phone users wants outer playback frequency, can input accordingly, trigger the unlatching of outer playing function and refer to Order, it becomes possible to receive this outer playing function open command.Outside treating according to this outer playing function open command afterwards The first data to be played put send to audio output component, and it is default according to first to control audio output component Volume plays this first data to be played.Wherein, for reaching playback, first presets volume more than presetting Threshold value.
Wherein, step 1203 specifically includes: the handset function receiving the input of described mobile phone users is opened Instruction;According to described handset function open command, by described connected mode, the second data to be played are sent To described audio output component;Control described audio output component and preset volume broadcasting described second according to second Data to be played.
When mobile phone users wants receiver to play audio frequency, can input accordingly, trigger handset function and open Open instruction, it becomes possible to receive this handset function open command.Afterwards will according to this handset function open command Treat that the second data to be played that receiver plays send to audio output component, and control audio output component according to Second presets volume plays this second data to be played.Wherein, second preset when putting outside volume is often below First presets volume.
Wherein, step 1203 specifically includes: receive the bluetooth earphone function of described mobile phone users input Open command;According to described bluetooth earphone function open command, to be played by the 3rd by described connected mode Data send to described audio output component;Control described audio output component and preset volume broadcasting according to the 3rd Described 3rd data to be played.
When mobile phone users wants radio play audio frequency, can input accordingly, trigger bluetooth earphone merit Energy open command, it becomes possible to receive this bluetooth earphone function open command.Afterwards according to this bluetooth earphone merit Open command can will treat that the 3rd data to be played that bluetooth earphone is play send to audio output component, and control Audio output component is preset volume according to the 3rd and is play the 3rd data to be played.Wherein, play due to bluetooth Earphone is play and is mostly In-Ear broadcasting, and the 3rd presets first when volume is preferably smaller than outer putting presets volume.
Wherein, step 1203 specifically includes: the sound-recording function receiving the input of described mobile phone users is opened Instruction;According to described sound-recording function open command, send the 3rd control instruction extremely described audio output component, Control described audio output component and start recording, and control Dolby circuit carries out noise reduction process in Recording Process.
When mobile phone users wants recording, can input accordingly, trigger sound-recording function open command, Just it is able to receive that this sound-recording function open command.The 3rd control is sent afterwards according to this sound-recording function open command System instruction, to audio output component, controls audio output component and starts recording, and control fall in Recording Process Noise cancellation circuit carries out noise reduction process.
Wherein, described wireless connection at least includes that bluetooth connects or NFC connects.
In sum, the control method of the embodiment of the present invention, it is applied to that there is dismountable audio output component With the mobile terminal of body, by the connection status of the second hard contact on detection body, control body and sound Frequently the connected mode between output precision, and realize between body and audio output component based on this connected mode Data communication.By this control method, it is achieved that the contact of mobile terminal and the transmission of contactless data, And the various ways of audio frequency broadcasting, recording are concentrated and realized in audio output component, meet making of user By demand, improve Consumer's Experience, save manufacturing cost, save fuselage space.
4th embodiment
Figure 13 is the structural representation of the mobile terminal of another embodiment of the present invention.Mobile end shown in Figure 13 End 1300 includes: at least one processor 1301, memory 1302, at least one network interface 1304 With user interface 1303.Each assembly in mobile terminal 1300 is coupling in one by bus system 1305 Rise.It is understood that bus system 1305 is for realizing the connection communication between these assemblies.Bus system 1305 In addition to including data/address bus, also include power bus, control bus and status signal bus in addition.But in order to For the sake of clear explanation, in fig. 13 various buses are all designated as bus system 1305.
Wherein, (such as, user interface 1303 can include display, keyboard, button or pointing device Mouse, trace ball (trackball), touch-sensitive plate or touch-screen etc..
The memory 1302 being appreciated that in the embodiment of the present invention can be volatile memory or non-volatile Property memory, maybe can include volatibility and nonvolatile memory.Wherein, nonvolatile memory can To be read-only storage (Read-OnlyMemory, ROM), programmable read only memory (ProgrammableROM, PROM), Erasable Programmable Read Only Memory EPROM (ErasablePROM, EPROM), Electrically Erasable Read Only Memory (ElectricallyEPROM, EEPROM) or flash memory. Volatile memory can be random access memory (RandomAccessMemory, RAM), and it is used as External Cache.By exemplary but be not restricted explanation, the RAM of many forms can use, such as Static RAM (StaticRAM, SRAM), dynamic random access memory (DynamicRAM, DRAM), Synchronous Dynamic Random Access Memory (SynchronousDRAM, SDRAM), double data speed synchronous dynamic RAM (DoubleDataRate SDRAM, DDRSDRAM), enhancement mode Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), Synchronized links dynamic random access memory (SynchlinkDRAM, SLDRAM) and direct rambus with Machine access memory (DirectRambusRAM, DRRAM).The storage of system and method described herein Device 1302 is intended to include but not limited to these and the memory of other applicable type any.
In some embodiments, memory 1302 stores following element, executable module or number According to structure, or their subset, or their superset: operating system 13021 and application program 13022。
Wherein, operating system 13021, comprise various system program, such as ccf layer, core library layer, drive Dynamic layers etc., are used for realizing various basic business and processing hardware based task.Application program 13022, Comprising various application program, such as media player (MediaPlayer), browser (Browser) etc., be used for Realize various applied business.The program realizing embodiment of the present invention method may be embodied in application program 13022 In.
It is in embodiments of the present invention, by calling program or the instruction of memory 1302 storage, concrete, Can be program or the instruction of storage in application program 13022.Processor 1301 is used for detecting mobile terminal The connection status of the second hard contact of body;Based on the described connection status detected, control described Connected mode between body and described audio output component;Based on described connected mode, export with described audio frequency Data communication is carried out between assembly.
Above-mentioned processor 1301 is probably a kind of IC chip, has the disposal ability of signal.? During realization, each step that above-mentioned control processes can be patrolled by the integrated of hardware in processor 1301 The instruction collecting circuit or software form completes.Above-mentioned processor 1301 can be general processor, number Word signal processor (DigitalSignalProcessor, DSP), special IC (ApplicationSpecific IntegratedCircuit, ASIC), ready-made programmable gate array (FieldProgrammableGateArray, Or other PLDs, discrete gate or transistor logic, discrete hardware components FPGA). Can realize or perform the disclosed each method in the embodiment of the present invention and step.General processor can be Microprocessor or this processor can also be the processors etc. of any routine.In conjunction with the embodiment of the present invention, institute is public The step of the method opened can be embodied directly in hardware decoding processor and perform, or uses decoding processor In hardware and software module combination execution complete.Software module may be located at random access memory, flash memory, only Read memory, this area such as programmable read only memory or electrically erasable programmable memory, register In ripe storage medium.This storage medium is positioned at memory 1302, and processor 1301 reads memory 1302 In information, complete the step of said method in conjunction with its hardware.
It is understood that embodiments described herein can use hardware, software, firmware, middleware, Microcode or a combination thereof realize.Realizing for hardware, processing unit can be implemented in one or more special collection Become circuit (ApplicationSpecificIntegratedCircuits, ASIC), digital signal processor (DigitalSignalProcessing, DSP), digital signal processing appts (DSPDevice, DSPD), can compile Journey logical device (ProgrammableLogicDevice, PLD), field programmable gate array (Field-ProgrammableGateArray, FPGA), general processor, controller, microcontroller, micro- Processor, for performing in other electronic unit or a combination thereof of herein described function.
Wherein, mobile terminal 1300 includes that audio output component and body, the end of described body are provided with First socket of accommodating described audio output component, described first socket is provided with and described audio frequency output group The second connecting portion that part removably connects;Described audio output component includes the housing with an accommodation space, It is provided with integrated circuit in described accommodation space, described housing is provided with the with outside terminal body The first connecting portion that one socket removably connects, wherein, described integrated circuit includes main control circuit and institute State loudspeaker output circuit, recording circuit and radio communication circuit that main control circuit connects.
Alternatively, one end of described housing is provided with earplug.
Alternatively, described first connecting portion is groove structure, bulge-structure or magnetic texure.
Alternatively, described loudspeaker output circuit includes that the loudspeaker that loudspeaker and described loudspeaker connect controls Circuit.
Alternatively, described recording circuit includes two microphones and Dolby circuit, and described Dolby circuit is with described Two microphones are all connected with.
Alternatively, described integrated circuit also includes that the serial data being connected with described main control circuit turns and line number According to circuit.
Alternatively, described housing being provided with the first hard contact, described mobile terminal passes through described first gold medal Belong to contact described audio output component is charged.
Alternatively, being provided with an internal battery in described accommodation space, described audio output component also includes setting Be placed in the battery charge-discharge circuit between described integrated circuit and described internal battery, and with described integrated electricity The electric power management circuit that road and described battery charge-discharge circuit connect;Wherein, described electric power management circuit with Described first hard contact electrical connection, at the electrical connection conducting state with described first hard contact, described electricity Power management circuits control described battery charge-discharge circuit stop described internal battery to described integrated circuit, By the power supply of described first hard contact use external circuit to described integrated circuit, and detecting When the electricity of described internal battery is less than predetermined threshold value, use external circuit by described first hard contact Power supply is charged to described internal battery.
Alternatively, described housing is provided with recording mouth.
Alternatively, described housing is provided with sound mouth.
Alternatively, described earplug is elastomeric material.
Alternatively, the second socket of the earplug of accommodating described audio output component it is provided with in described first socket.
Alternatively, if described first connecting portion is groove structure, the most described second connecting portion is bulge-structure; If described first connecting portion is bulge-structure, the most described second connecting portion is groove structure;If described first even The portion of connecing is magnetic texure, and the most described second connecting portion is magnetic texure.
Alternatively, described second hard contact is arranged in described first socket, and described body is by described the Described audio output component is charged by two hard contacts.
Software is realized, can be come by the module (such as process, function etc.) performing function described herein Realize the techniques described herein.Software code is storable in performing in memory and by processor.Memory Can within a processor or realize outside processor.
Alternatively, processor 1301, for when described connection status is conducting state, sends the first control Instruction, to described audio output component, disconnects the wireless connection of described body and described audio output component.
Alternatively, processor 1301 is additionally operable to when described connection status is off-state, sends the second control System instruction, to described audio output component, sets up the wireless connection of described body and described audio output component.
Alternatively, processor 1301 is additionally operable to receive the outer playing function unlatching of described mobile phone users input Instruction;According to described outer playing function open command, by described connected mode, the first data to be played are sent To described audio output component;Control described audio output component and preset volume broadcasting described first according to first Data to be played.
Alternatively, processor 1301 is additionally operable to receive the handset function unlatching of described mobile phone users input Instruction;According to described handset function open command, by described connected mode, the second data to be played are sent To described audio output component;Control described audio output component and preset volume broadcasting described second according to second Data to be played.
Alternatively, processor 1301 is additionally operable to receive the bluetooth earphone function of described mobile phone users input Open command;According to described bluetooth earphone function open command, to be played by the 3rd by described connected mode Data send to described audio output component;Control described audio output component and preset volume broadcasting according to the 3rd Described 3rd data to be played.
Alternatively, processor 1301 is additionally operable to receive the sound-recording function unlatching of described mobile phone users input Instruction;According to described sound-recording function open command, send the 3rd control instruction extremely described audio output component, Control described audio output component and start recording, and control Dolby circuit carries out noise reduction process in Recording Process.
Wherein, described wireless connection at least includes that bluetooth connects or NFC connects.
Mobile terminal 1300 is capable of each process that in previous embodiment, mobile terminal realizes, for avoiding Repeat, repeat no more here.Audio frequency is play by mobile terminal 1300 by dismountable audio output component Various ways concentrate and realize, audio output component is connected with body contacts, it is possible to achieve audio external play, listen Cylinder is play and the function of recording, and after dismounting, audio output component is connected with body noncontact, passes through wireless signal Realize audio external play, receiver is play and also has the function of wireless headset outside the function of recording, meets user Use demand, improve Consumer's Experience, save manufacturing cost, saved fuselage space.
5th embodiment
Figure 14 is the structural representation of the mobile terminal of another embodiment of the present invention.Specifically, in Fig. 7 Mobile terminal 1400 can be mobile phone, panel computer, personal digital assistant (PersonalDigital Assistant, PDA) or vehicle-mounted computer etc..
Mobile terminal 1400 in Figure 14 includes radio frequency (RadioFrequency, RF) circuit 1410, storage Device 1420, input block 1430, display unit 1440, processor 1460, voicefrequency circuit 1470, WiFi (WirelessFidelity) module 1480 and power supply 1490.
Wherein, input block 1430 can be used for receiving numeral or the character information of user's input, and produces The signal input relevant with the user setup of mobile terminal 1400 and function control.Specifically, the present invention In embodiment, this input block 1430 can include contact panel 1431.Contact panel 1431, also referred to as Touch-screen, can collect user thereon or neighbouring touch operation (such as user uses finger, stylus etc. to appoint The object how to be suitable for or annex operation on contact panel 1431), and drive according to formula set in advance Corresponding attachment means.Optionally, contact panel 1431 can include touch detecting apparatus and touch controller Two parts.Wherein, the touch orientation of touch detecting apparatus detection user, and detect what touch operation brought Signal, transmits a signal to touch controller;Touch controller receives touch letter from touch detecting apparatus Breath, and it is converted into contact coordinate, then give this processor 1460, and processor 1460 can be received Next order is also performed.Furthermore, it is possible to use resistance-type, condenser type, infrared ray and surface sound The polytypes such as ripple realize contact panel 1431.Except contact panel 1431, input block 1430 is all right Including other input equipments 1432, other input equipments 1432 can include but not limited to physical keyboard, merit Can one in key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc. or Multiple.
Wherein, display unit 1440 can be used for the information that display is inputted or the information being supplied to user by user And the various menu interfaces of mobile terminal 1400.Display unit 1440 can include display floater 1441, Optionally, LCD or Organic Light Emitting Diode (OrganicLight-EmittingDiode, OLED) can be used Display floater 1441 is configured etc. form.
It should be noted that contact panel 1431 can cover display floater 1441, formed and touch display screen, when this Touch display screen detect thereon or after neighbouring touch operation, send processor 1460 to tactile to determine Touch the type of event, touch offer phase on display screen with preprocessor 1460 according to the type of touch event The visual output answered.
Touch display screen and include Application Program Interface viewing area and conventional control viewing area.This Application Program Interface The arrangement mode of viewing area and this conventional control viewing area does not limit, can be arranged above and below, left-right situs Etc. the arrangement mode that can distinguish two viewing areas.This Application Program Interface viewing area is displayed for application The interface of program.Each interface can comprise icon and/or the widget desktop of at least one application program The interface elements such as control.This Application Program Interface viewing area can also be the empty interface not comprising any content. This conventional control viewing area is for showing the control that utilization rate is higher, such as, settings button, interface numbering, The application icons etc. such as scroll bar, phone directory icon.Wherein, mobile terminal 1400 includes that audio frequency exports Assembly and body, the end of described body is provided with the first socket of accommodating described audio output component, described The second connecting portion removably connected with described audio output component it is provided with on first socket;Described audio frequency is defeated Go out the housing that assembly includes having an accommodation space, in described accommodation space, be provided with integrated circuit, described shell The first connecting portion that the first socket with outside terminal body removably connects it is provided with on body, wherein, Described integrated circuit includes loudspeaker output circuit, the record that main control circuit is connected with described main control circuit Sound circuit and radio communication circuit.
Alternatively, one end of described housing is provided with earplug.
Alternatively, described first connecting portion is groove structure, bulge-structure or magnetic texure.
Alternatively, described loudspeaker output circuit includes that the loudspeaker that loudspeaker and described loudspeaker connect controls Circuit.
Alternatively, described recording circuit includes two microphones and Dolby circuit, and described Dolby circuit is with described Two microphones are all connected with.
Alternatively, described integrated circuit also includes that the serial data being connected with described main control circuit turns and line number According to circuit.
Alternatively, described housing being provided with the first hard contact, described mobile terminal passes through described first gold medal Belong to contact described audio output component is charged.
Alternatively, being provided with an internal battery in described accommodation space, described audio output component also includes setting Be placed in the battery charge-discharge circuit between described integrated circuit and described internal battery, and with described integrated electricity The electric power management circuit that road and described battery charge-discharge circuit connect;Wherein, described electric power management circuit with Described first hard contact electrical connection, at the electrical connection conducting state with described first hard contact, described electricity Power management circuits control described battery charge-discharge circuit stop described internal battery to described integrated circuit, By the power supply of described first hard contact use external circuit to described integrated circuit, and detecting When the electricity of described internal battery is less than predetermined threshold value, use external circuit by described first hard contact Power supply is charged to described internal battery.
Alternatively, described housing is provided with recording mouth.
Alternatively, described housing is provided with sound mouth.
Alternatively, described earplug is elastomeric material.
Alternatively, the second socket of the earplug of accommodating described audio output component it is provided with in described first socket.
Alternatively, if described first connecting portion is groove structure, the most described second connecting portion is bulge-structure; If described first connecting portion is bulge-structure, the most described second connecting portion is groove structure;If described first even The portion of connecing is magnetic texure, and the most described second connecting portion is magnetic texure.
Alternatively, described second hard contact is arranged in described first socket, and described body is by described the Described audio output component is charged by two hard contacts.
Wherein processor 1460 is the control centre of mobile terminal 1400, utilizes various interface and connection The various piece of whole mobile phone, is stored in the software program in first memory 1421 by running or performing And/or module, and call the data being stored in second memory 1422, perform mobile terminal 1400 Various functions and process data, thus mobile terminal 1400 is carried out integral monitoring.Optionally, process Device 1460 can include one or more processing unit.
In embodiments of the present invention, by call the software program stored in this first memory 1421 and/or Data in module and/or this second memory 1422, processor 1460 is for detecting the basis of mobile terminal The connection status of the second hard contact of body;Based on the described connection status detected, control described body with Connected mode between described audio output component;Based on described connected mode, with described audio output component Between carry out data communication.
Alternatively, processor 1460, for when described connection status is conducting state, sends the first control Instruction, to described audio output component, disconnects the wireless connection of described body and described audio output component.
Alternatively, processor 1460 is additionally operable to when described connection status is off-state, sends the second control System instruction, to described audio output component, sets up the wireless connection of described body and described audio output component.
Alternatively, processor 1460 is additionally operable to receive the outer playing function unlatching of described mobile phone users input Instruction;According to described outer playing function open command, by described connected mode, the first data to be played are sent To described audio output component;Control described audio output component and preset volume broadcasting described first according to first Data to be played.
Alternatively, processor 1460 is additionally operable to receive the handset function unlatching of described mobile phone users input Instruction;According to described handset function open command, by described connected mode, the second data to be played are sent To described audio output component;Control described audio output component and preset volume broadcasting described second according to second Data to be played.
Alternatively, processor 1460 is additionally operable to receive the bluetooth earphone function of described mobile phone users input Open command;According to described bluetooth earphone function open command, to be played by the 3rd by described connected mode Data send to described audio output component;Control described audio output component and preset volume broadcasting according to the 3rd Described 3rd data to be played.
Alternatively, processor 1460 is additionally operable to receive the sound-recording function unlatching of described mobile phone users input Instruction;According to described sound-recording function open command, send the 3rd control instruction extremely described audio output component, Control described audio output component and start recording, and control Dolby circuit carries out noise reduction process in Recording Process.
Wherein, described wireless connection at least includes that bluetooth connects or NFC connects.
Wherein, RF circuit 1410 includes RF circuit 1411 and a 2nd RF circuit 1412, audio frequency Circuit 1470 includes the first voicefrequency circuit 1471 and the second voicefrequency circuit 1472.Oneth RF circuit 1411 Arrange in the body with mobile terminal 1400 with the first voicefrequency circuit 1471, and the 2nd RF circuit 1412 With the audio output component that the second voicefrequency circuit 1472 is arranged at mobile terminal 1400.
2nd RF circuit 1412 is as the radio communication circuit of audio output component, at audio output component Contactless with body when being connected, carry out radio communication with a RF circuit 1411, it is achieved audio frequency exports Assembly and the radio communication of body.
Second voicefrequency circuit 1472 as the speaker control circuitry of audio output component and recording circuit, After user triggers audio frequency broadcasting (put outward, receiver is play) or sound-recording function, by intrinsic first audio-frequency electric Road 1471 and the second voicefrequency circuit 1472 transmit the audio frequency broadcasting jointly realizing audio output component by data Function and sound-recording function.
Visible, audio frequency is play by the mobile terminal 1400 of the present embodiment by dismountable audio output component Various ways concentrate and realize, audio output component is connected with body contacts, it is possible to achieve audio external play, listen Cylinder is play and the function of recording, and after dismounting, audio output component is connected with body noncontact, passes through wireless signal Realize audio external play, receiver is play and also has the function of wireless headset outside the function of recording, meets user Use demand, improve Consumer's Experience, save manufacturing cost, saved fuselage space.
Those of ordinary skill in the art are it is to be appreciated that combine the disclosed embodiments in the embodiment of the present invention and retouch The unit of each example stated and algorithm steps, it is possible to electronic hardware or computer software and electronic hardware Be implemented in combination in.These functions perform with hardware or software mode actually, depend on technical scheme Application-specific and design constraint.Professional and technical personnel can use not Tongfang to each specifically should being used for Method realizes described function, but this realization is it is not considered that beyond the scope of this invention.
Those skilled in the art is it can be understood that arrive, for convenience and simplicity of description, and foregoing description The specific works process of system, device and unit, be referred to the corresponding process in preceding method embodiment, Do not repeat them here.The mobile terminal of the embodiment of the present invention by above-mentioned module, according to object pixel size with And motor position matching generates matching relationship function or default computation rule, upper once focus time can basis The Pixel Dimensions of focus target directly determines motor position, then realizes the mesh of focusing by adjusting motor position , solving the focusing mode of prior art, to need the position repeatedly moving motor to cause time-consuming and power consumption Problem, the matching relationship function generated according to institute's matching, can quickly be calculated motor position, improve Shoot focusing speed when same target object or same class object, improve Consumer's Experience.
In embodiment provided herein, it should be understood that disclosed apparatus and method, Ke Yitong The mode crossing other realizes.Such as, device embodiment described above is only schematically, such as, The division of described unit, is only a kind of logic function and divides, and actual can have other division side when realizing Formula, the most multiple unit or assembly can in conjunction with or be desirably integrated into another system, or some features can To ignore, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or logical Letter connection can be the INDIRECT COUPLING by some interfaces, device or unit or communication connection, can be electrical, Machinery or other form.
The described unit illustrated as separating component can be or may not be physically separate, as The parts that unit shows can be or may not be physical location, i.e. may be located at a place, or Can also be distributed on multiple NE.Part therein or complete can be selected according to the actual needs Portion's unit realizes the purpose of the present embodiment scheme.
It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, Can also be that unit is individually physically present, it is also possible to two or more unit are integrated in a unit In.
If described function is using the form realization of SFU software functional unit and as independent production marketing or use, Can be stored in a computer read/write memory medium.Based on such understanding, the technical side of the present invention Part or the part of this technical scheme that prior art is contributed by case the most in other words can be with soft The form of part product embodies, and this computer software product is stored in a storage medium, including some Instruct with so that a computer equipment (can be personal computer, server, or the network equipment etc.) Perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium includes: The various media that can store program code such as USB flash disk, portable hard drive, ROM, RAM, magnetic disc or CD.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited to This, any those familiar with the art, in the technical scope that the invention discloses, can readily occur in Change or replacement, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should It is as the criterion with scope of the claims.

Claims (30)

1. an audio output component, it is characterised in that include the housing with an accommodation space, described It is provided with integrated circuit in accommodation space, described housing is provided with and inserts with the first of outside terminal body The first connecting portion that mouth removably connects, wherein, described integrated circuit includes main control circuit and described master Loudspeaker output circuit, recording circuit and the radio communication circuit that control circuit connects.
Audio output component the most according to claim 1, it is characterised in that one end of described housing It is provided with earplug.
Audio output component the most according to claim 1, it is characterised in that described first connecting portion For groove structure, bulge-structure or magnetic texure.
Audio output component the most according to claim 1, it is characterised in that described loudspeaker exports Circuit includes the speaker control circuitry that loudspeaker and described loudspeaker connect.
Audio output component the most according to claim 1, it is characterised in that described recording circuit bag Including two microphones and Dolby circuit, described Dolby circuit is all connected with said two microphone.
Audio output component the most according to claim 1, it is characterised in that described integrated circuit is also Parallel data circuit is turned including the serial data being connected with described main control circuit.
Audio output component the most according to claim 1, it is characterised in that arrange on described housing Having the first hard contact, described audio output component is entered by described mobile terminal by described first hard contact Row charging.
Audio output component the most according to claim 7, it is characterised in that in described accommodation space Being provided with an internal battery, it is built-in with described that described audio output component also includes being arranged at described integrated circuit Battery charge-discharge circuit between battery, and connect with described integrated circuit and described battery charge-discharge circuit The electric power management circuit connect;Wherein, described electric power management circuit electrically connects with described first hard contact, With the electrical connection conducting state of described first hard contact, described electric power management circuit controls described battery charge and discharge The electricity circuit described internal battery of stopping is to described integrated circuit, outside being used by described first hard contact The power supply of portion's circuit is to described integrated circuit, and is detecting that the electricity of described internal battery is less than presetting During threshold value, the power supply of external circuit is used to be charged to described internal battery by described first hard contact.
Audio output component the most according to claim 1, it is characterised in that arrange on described housing There is recording mouth.
Audio output component the most according to claim 1, it is characterised in that arrange on described housing There is sound mouth.
11. audio output component according to claim 2, it is characterised in that described earplug is rubber Material.
12. 1 kinds of mobile terminals, including body and charging circuit, it is characterised in that described mobile terminal is also Including the audio output component as according to any one of claim 1 to 11, the end of described body is arranged There is the first socket of accommodating described audio output component, described first socket is provided with and exports with described audio frequency The second connecting portion that assembly removably connects, described mobile terminal also includes:
Detection module, for detecting the connection status of the second hard contact of described body;
Control module, for the described connection status detected based on described detection module, controls described body And the connected mode between described audio output component;
Data communication module, is used for based on described connected mode, and counts between described audio output component According to communication.
13. mobile terminals according to claim 12, it is characterised in that set in described first socket It is equipped with the second socket of the earplug of accommodating described audio output component.
14. mobile terminals according to claim 12, it is characterised in that if described first connecting portion For groove structure, the most described second connecting portion is bulge-structure;If described first connecting portion is bulge-structure, The most described second connecting portion is groove structure;If described first connecting portion is magnetic texure, the most described second even The portion of connecing is magnetic texure.
15. mobile terminals according to claim 12, it is characterised in that described second hard contact Being arranged in described first socket, described body passes through described second hard contact to described audio output component It is charged.
16. mobile terminals according to claim 12, it is characterised in that described control module includes:
First sends control unit, is used for when the connection status that described detection module detects is conducting state, Send the first control instruction extremely described audio output component, disconnect described body and described audio output component Wireless connection.
17. mobile terminals according to claim 12, it is characterised in that described control module includes:
Second sends control unit, is used for when the connection status that described detection module detects is off-state, Send the second control instruction extremely described audio output component, set up described body and described audio output component Wireless connection.
18. mobile terminals according to claim 12, it is characterised in that described data communication module Including:
First receives unit, for receiving the outer playing function open command of described mobile phone users input;
First transmitting element is for receiving, according to described first, the outer playing function open command that unit receives, logical Cross described connected mode to send the first data to be played to described audio output component;
First control unit, is used for controlling described audio output component and presets volume according to first and play described the One data to be played.
19. mobile terminals according to claim 12, it is characterised in that described data communication module Including:
Second receives unit, for receiving the handset function open command of described mobile phone users input;
Second transmitting element is for receiving, according to described second, the handset function open command that unit receives, logical Cross described connected mode to send the second data to be played to described audio output component;
Second control unit, is used for controlling described audio output component and presets volume according to second and play described the Two data to be played.
20. mobile terminals according to claim 12, it is characterised in that described data communication module Including:
3rd receives unit, for receiving the bluetooth earphone function open command of described mobile phone users input;
3rd transmitting element, for receiving, according to the described 3rd, the bluetooth earphone function open command that unit receives, By described connected mode, the 3rd data to be played are sent to described audio output component;
3rd control unit, is used for controlling described audio output component and presets volume according to the 3rd and play described the Three data to be played.
21. mobile terminals according to claim 12, it is characterised in that described data communication module Including:
4th receives unit, for receiving the sound-recording function open command of described mobile phone users input;
Processing unit, for receiving, according to the described 4th, the sound-recording function open command that unit receives, sends the Three control instructions, to described audio output component, control described audio output component and start recording, and in recording During control Dolby circuit carry out noise reduction process.
22. mobile terminals according to claim 12, it is characterised in that described wireless connection is at least Connect including bluetooth or near-field communication NFC connects.
The control method of 23. 1 kinds of mobile terminals as according to any one of claim 12 to 22, it is special Levy and be, including:
The connection status of the second hard contact of the body of detection mobile terminal;
Based on the described connection status detected, control the company between described body and described audio output component Connect mode;
Based on described connected mode, and between described audio output component, carry out data communication.
24. methods according to claim 23, it is characterised in that described based on described in detecting Connection status, controls the step of connected mode between described mobile terminal and described audio output component, bag Include:
When described connection status is conducting state, send the first control instruction extremely described audio output component, Disconnect the wireless connection of described body and described audio output component.
25. methods according to claim 23, it is characterised in that described based on described in detecting Connection status, controls the step of connected mode between described mobile terminal and described audio output component, bag Include:
When described connection status is off-state, send the second control instruction extremely described audio output component, Set up the wireless connection of described body and described audio output component.
26. methods according to claim 23, it is characterised in that described based on described connected mode, And carry out the step of data communication between described audio output component, including:
Receive the outer playing function open command of described mobile phone users input;
According to described outer playing function open command, by described connected mode, the first data to be played are sent extremely Described audio output component;
Control described audio output component and preset volume described first data to be played of broadcasting according to first.
27. methods according to claim 23, it is characterised in that described based on described connected mode, And carry out the step of data communication between described audio output component, including:
Receive the handset function open command of described mobile phone users input;
According to described handset function open command, by described connected mode, the second data to be played are sent extremely Described audio output component;
Control described audio output component and preset volume described second data to be played of broadcasting according to second.
28. methods according to claim 23, it is characterised in that described based on described connected mode, And carry out the step of data communication between described audio output component, including:
Receive the bluetooth earphone function open command of described mobile phone users input;
According to described bluetooth earphone function open command, by described connected mode, the 3rd data to be played are sent out Deliver to described audio output component;
Control described audio output component and preset volume described 3rd data to be played of broadcasting according to the 3rd.
29. methods according to claim 23, it is characterised in that described based on described connected mode, And carry out the step of data communication between described audio output component, including:
Receive the sound-recording function open command of described mobile phone users input;
According to described sound-recording function open command, send the 3rd control instruction to described audio output component, control Make described audio output component and start recording, and control Dolby circuit carries out noise reduction process in Recording Process.
30. methods according to claim 24, it is characterised in that described wireless connection at least includes Bluetooth connects or NFC connects.
CN201610490498.3A 2016-06-24 2016-06-24 Audio output assembly, mobile terminal and control method Pending CN105897973A (en)

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