WO2021051835A1 - 移动终端及其出声控制方法 - Google Patents

移动终端及其出声控制方法 Download PDF

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Publication number
WO2021051835A1
WO2021051835A1 PCT/CN2020/090228 CN2020090228W WO2021051835A1 WO 2021051835 A1 WO2021051835 A1 WO 2021051835A1 CN 2020090228 W CN2020090228 W CN 2020090228W WO 2021051835 A1 WO2021051835 A1 WO 2021051835A1
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WO
WIPO (PCT)
Prior art keywords
sound
channel
outlet
hole
mobile terminal
Prior art date
Application number
PCT/CN2020/090228
Other languages
English (en)
French (fr)
Inventor
崔腾飞
于湛武
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to EP20865954.0A priority Critical patent/EP3965435A4/en
Publication of WO2021051835A1 publication Critical patent/WO2021051835A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • 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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2400/00—Loudspeakers
    • H04R2400/11—Aspects regarding the frame of loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • This article relates to the field of communication technology, in particular to a mobile terminal and its sound control method.
  • the main purpose of this article is to provide a mobile terminal and its sound control method, aiming to solve the technical problem of poor stereo playback effects of existing mobile terminals.
  • the mobile terminal proposed in this article includes a housing, a first sound outlet is provided on a first side surface of the housing, and a second sound outlet is provided on a second side surface of the housing; a first speaker , Arranged in the housing, the first speaker includes a first sound outlet; a sound channel switching device, a sound channel is formed in the sound channel switching device, and the first sound outlet passes through the The sound outlet channel is in communication with the first sound outlet hole or the second sound outlet hole; and a second speaker is arranged in the housing, the second speaker includes a second sound outlet, and the second sound outlet It is opposite to the direction of the first sound hole or the second sound hole.
  • this article also provides a method for controlling sound of a mobile terminal, which is applied to the above-mentioned mobile terminal, and the method for controlling sound of the mobile terminal includes: detecting the sound of the mobile terminal Play state; when the play state of the mobile terminal is the first play state, the first sound outlet is controlled to communicate with the first sound outlet, and the first sound outlet is connected to the second sound outlet.
  • the sound hole is not connected, so that the mobile terminal emits sound through the first sound hole; when the playback state of the mobile terminal is the second playback state, the first sound outlet and the second sound outlet are controlled.
  • the sound outlet is connected, and the first sound outlet is not connected to the first sound outlet, so that the mobile terminal can emit sound through the second sound outlet and the second sound outlet, wherein The direction of the second sound outlet is opposite to the direction of the second sound outlet.
  • this document also provides a mobile terminal, including: a housing, the housing includes a rotatable part, the rotatable part is provided with a through hole, and the rotatable part is at least One side surface is an arc-shaped surface; a first speaker is arranged in the housing, and the first speaker includes a first sound outlet; a channel device, the channel device is arranged in the rotatable part, and is connected to the The arc-shaped surface is attached, a first sound output channel and a second sound channel are formed in the channel device, the outlet of the first sound channel faces the first side surface of the mobile terminal, and the second sound output channel The outlet of the channel faces the second side surface of the mobile terminal, and the first sound outlet is connected with the first sound channel and the second sound channel respectively; the rotatable member can output sound relative to the first sound outlet.
  • the passage and the second sound outlet channel rotate.
  • the first sound outlet communicates with the through hole and the second sound outlet
  • the sound channel is blocked;
  • the second sound channel communicates with the through hole and the first sound channel is blocked; and
  • the second speaker is arranged in the housing, and the second speaker includes a second sound outlet, and the second sound outlet has a direction opposite to the first sound outlet or the second sound outlet.
  • this article also provides a method for controlling sound of a mobile terminal, which is applied to the above-mentioned mobile terminal, and the method for controlling sound of the mobile terminal includes: detecting the sound of the mobile terminal Play state; when the play state of the mobile terminal is the first play state, the first sound outlet is controlled to communicate with the through hole through a first sound outlet, and the first sound outlet is connected to the The through hole is not connected, so that the mobile terminal emits sound through the through hole; when the playing state of the mobile terminal is the second playing state, the first sound outlet is controlled to communicate with the sound outlet through the second sound channel.
  • the through hole is in communication, and the first sound outlet is not in communication with the through hole, so that the mobile terminal emits sound through the through hole and the second sound outlet, wherein the second sound outlet It is opposite to the direction of the second sound channel.
  • FIG. 1 is a schematic diagram of the structure of the first embodiment of the mobile terminal herein;
  • Figure 2 is a schematic structural diagram of a second embodiment of a mobile terminal herein;
  • Fig. 3 is a schematic structural diagram of a third embodiment of a mobile terminal herein;
  • Figure 4 is a schematic structural diagram of a fourth embodiment of a mobile terminal herein;
  • Figure 5 is a schematic structural diagram of a fifth embodiment of a mobile terminal herein;
  • Fig. 6 is a schematic structural diagram of a sixth embodiment of a mobile terminal herein;
  • FIG. 7 is a schematic structural diagram of the seventh embodiment of the mobile terminal herein;
  • FIG. 8 is another schematic diagram of the structure of the seventh embodiment of the mobile terminal herein;
  • FIG. 9 is a schematic flowchart of an eighth embodiment of a voice control method for a mobile terminal herein;
  • FIG. 10 is a schematic structural diagram of a ninth embodiment of a mobile terminal herein;
  • FIG. 11 is another schematic diagram of the structure of the ninth embodiment of the mobile terminal herein;
  • Fig. 12 is a schematic flowchart of a tenth embodiment of a voice control method for a mobile terminal herein.
  • This paper proposes a mobile terminal 100.
  • the mobile terminal 100 includes: a housing 1, a first side surface of the housing 1 is provided with a first sound outlet 2, and a first sound outlet 2 of the housing 1 is provided on the first side of the housing 1.
  • a second sound outlet 3 is provided on the two sides; a first speaker is arranged in the housing 1, the first speaker includes a first sound outlet 4; a sound channel switching device 15, the sound channel is switched A sound channel is formed in the device 15, and the first sound outlet 4 is in communication with the first sound hole 2 or the second sound hole 3 through the sound channel; and a second speaker is arranged on the In the casing 1, the second speaker includes a second sound outlet 5, and the second sound outlet 5 faces the first sound outlet 2 or the second sound outlet 3 in the opposite direction.
  • the mobile terminal 100 may specifically be a mobile phone, a tablet computer, a smart watch, etc.
  • the mobile terminal 100 has a function of playing external sounds, in addition to functions such as a call.
  • the mobile terminal 100 includes a housing 1, a first speaker (not shown), a second speaker (not shown), and a sound channel switching device 15.
  • the main body of the housing 1 may be a rectangular parallelepiped. Or other polygonal bodies, which are not limited here, and the main body shape of the housing 1 is a rectangular parallelepiped for example.
  • the first side surface and the second side surface of the housing 1 are different side surfaces, so the first sound outlet hole 2 and the second sound outlet hole 3 are arranged on different sides of the mobile terminal 100.
  • the first sound outlet 4 of the first speaker can communicate with the first sound hole 2 or the second sound hole 3 through the sound channel in the sound channel switching device 15, so that sound can be output from the first sound hole 2 or The second sound hole 3 produces sound.
  • the second speaker directly outputs sound through the second sound outlet 5.
  • the second sound outlet 5 of the second speaker is in the opposite direction to the first sound hole 2 or the second sound hole 3.
  • the two loudspeakers can be matched with the first loudspeaker, and the two sound at the same time, and the left and right channels respectively, through the opposite sound output direction to achieve a better stereo playback effect, and enhance the user's hearing experience.
  • the first speaker when the direction of the second sound outlet 5 and the second sound hole 3 are opposite, and the mobile terminal 100 is in an external sound scene, the first speaker emits sound through the second sound hole 3, and at the same time The second speaker simultaneously outputs sound through the second sound outlet 5, and the two are used as left and right channels respectively to achieve a stereoscopic playback effect and enhance the user’s hearing experience; the second sound outlet 5 and the second sound hole 3 have opposite directions,
  • the mobile terminal 100 when the mobile terminal 100 is in a scenario of answering a private call or answering a private voice message, it only emits sound through a sound hole that is convenient for the user to answer, so as to protect user privacy and prevent sound from leaking through other sound holes.
  • the sound hole is specifically restricted, and it can be the first sound hole 2, or the second sound hole 3, or the second sound hole 5; in the second sound hole 5 and the first sound hole 2
  • the first speaker outputs sound through the first sound outlet 2, while the second speaker simultaneously outputs sound through the second sound outlet 5.
  • the two are respectively used as left and right sound To achieve a stereoscopic playback effect and enhance the user’s hearing experience; when the direction of the second sound outlet 5 is opposite to that of the first sound outlet 2, and the mobile terminal 100 is in the scenario of answering private calls or private voice messages, only pass
  • the sound outlet is convenient for the user to listen to.
  • This embodiment does not specifically limit the sound outlet. It may be the first sound outlet 2, or the second sound outlet 3, or the second sound outlet 5. .
  • the first side surface may be the display surface 10 of the mobile terminal 100, so the first sound hole 2 of the first speaker is provided on the display surface 10 of the mobile terminal 100, and the second side surface may be the display surface 10 of the first side. Adjacent side surfaces, the second side surface may also be the back of the mobile terminal 100, that is, the sound output directions of the first sound outlet 2 and the second sound outlet 3 may be adjacent or opposite. This embodiment does not Make specific restrictions.
  • the sound channel switching device 15 is also arranged in the housing 1, and one or more sound channels are formed in the sound channel.
  • the sound channel is connected to the first sound outlet 4 of the first speaker and the housing. 1
  • the channel of the first sound hole 2 or the second sound hole 3 on the side can realize the switch of the first sound hole 2 and the second sound hole 3, so as to realize the switch between the answering call mode and the external sound mode .
  • the first side surface of the mobile terminal 100 is the display surface 10, and the second side surface is the top surface 11 of the mobile terminal 100, so the first sound hole 2 is provided in the mobile terminal 100.
  • the second sound outlet 3 is provided on the top surface 11 of the display surface 10, and when the direction of the second sound outlet 5 and the second sound outlet 3 are opposite, the second sound outlet 5 is provided on the bottom end surface of the mobile terminal 100 12; When the direction of the second sound outlet 5 and the first sound hole 2 are opposite, the second sound outlet 5 is arranged on the back of the mobile terminal 100.
  • the first sound hole and the second sound hole share a switch, and the switch closes the second sound hole when the switch opens the first sound hole ,
  • the switch closes the first sound hole
  • the switch closes the first sound hole
  • the first sound hole is provided with a first switch
  • the second sound hole is provided with The second switch, when the first switch opens the first sound hole, the second switch closes the second sound hole, and when the first switch closes the first sound hole, the The second switch opens the second sound outlet.
  • the first sound hole 2 and the second sound hole 3 share a sound channel 7, but the first sound hole 2 and the second sound hole 3 are provided with a switch, and the switch may be the first sound hole.
  • One sound hole and one second sound hole are provided respectively.
  • the first sound hole and the second sound hole may share one.
  • the switch 13 can be used when the first sound hole 2 is closed. Open the second sound hole 3, or close the second sound hole 3 when opening the first sound hole 2, in order to enhance the effect of private calls and external sound effects, the first sound hole 2 and the second sound hole 3 Do not open at the same time.
  • the switch closes the second sound hole 3 and opens the first sound hole. 2.
  • the mobile terminal 100 outputs sound through the first sound outlet 2.
  • the second speaker and the second sound outlet 3 do not produce sound, so as to prevent the first sound outlet 2 and the second sound outlet 3 from being opened at the same time for privacy
  • the call effect and the sound effect of the loudspeaker cause adverse effects; when the sound is loudspeaker, if the direction of the second sound outlet 5 and the second sound hole 3 are opposite, the switch will close the first sound hole 2 and open the second sound hole 3.
  • the mobile terminal 100 simultaneously emits sound through the second speaker and the second sound hole 3, which are respectively used as the left and right sound channels, and achieve a better stereo playback effect through the opposite sound output directions; or, when sound is played outside If the direction of the second sound outlet 5 and the first sound hole 2 is opposite, the switch closes the second sound hole 3, opens the first sound hole 2, and the mobile terminal 100 passes through the second speaker and the first sound hole 2. The sound is produced at the same time, and the two are respectively used as the left and right channels, and a better stereo playback effect is achieved through the opposite direction of the sound.
  • the sound outlet channel includes a first sound outlet channel 8 and a second sound outlet channel 9, and the first sound outlet channel 8 and the first sound outlet hole 2
  • the second sound outlet channel 9 is in communication with the second sound outlet hole 3.
  • the first sound outlet channel and the second sound outlet channel share a switch 13, and the switch 13 turns on the first sound outlet
  • the switch 13 closes the second sound channel when the sound channel is used, and when the switch 13 opens the second sound channel, the switch 13 closes the first sound channel; or, the first sound channel
  • the entrance of the sound channel is provided with a first switch, and the entrance of the second sound channel is provided with a second switch.
  • the second switch turns off the second switch.
  • the sound output channel when the first switch turns off the first sound channel, the second switch turns on the second sound channel.
  • the first sound outlet 2 and the second sound outlet 3 use different sound outlet channels to communicate with the first sound outlet 2 of the first speaker, wherein the first sound outlet 2 passes through the first sound outlet 2
  • the sound channel 8 communicates with the first sound hole 2
  • the second sound hole 3 communicates with the first sound hole 2 through the second sound channel 9.
  • set a switch in the first sound hole 2 and the second sound hole 3 or Switches are set at the entrance of the first sound channel 8 and the entrance of the second sound channel 9.
  • the preferred solution of this embodiment is to set the switch at the entrance of the first sound channel 8 and the second sound channel.
  • the entrance of the channel 9 is provided with a switch.
  • the switch can be set at the entrance of the first sound channel 8 and the entrance of the second sound channel 9 respectively, or the first sound channel 8 and the second sound channel 9 share one .
  • the switch when answering a private call or answering a private voice message, the switch closes the second sound channel 9 and turns on the first sound channel 8, and the mobile terminal 100 outputs sound through the first sound hole 2.
  • the second speaker and the second sound hole 3 do not produce sound; when sound is played outside, if the direction of the second sound outlet 5 and the second sound hole 3 are opposite, the switch closes the first sound channel 8 and turns on
  • the mobile terminal 100 simultaneously emits sound through the second speaker and the second sound hole 3, which are respectively used as the left and right channels, and a better stereo playback effect is achieved through the opposite sound output directions.
  • the switch closes the second sound channel 9 and opens the first sound outlet.
  • the mobile terminal 100 simultaneously emits sound through the second speaker and the first sound hole 2, which are respectively used as the left and right channels, and a better stereo playback effect is achieved through the opposite sound output directions.
  • the sound channel switching device 15 is provided in the housing 1, and can rotate relative to the housing 1, so that the sound channel is connected to the housing 1
  • the first sound outlet 4 and the first sound outlet 2 or the sound outlet channel is connected to the first sound outlet 4 and the second sound outlet 3.
  • the sound channel switching device 15 can be rotated in the housing 1, and there is a sound channel 7 in the sound channel switching device 15, and then when answering a private call or a private voice message, it passes through the sound channel
  • the sound channel in the switching device 15 is rotated to a position where the first sound outlet 4 and the first sound hole 2 are connected, and at the same time, the first sound outlet 4 and the second sound hole 3 are not connected, and the mobile terminal 100 only passes through
  • the first sound outlet 4 produces sound, the second speaker and the second sound hole 3 do not produce sound; when sound is played outside, if the direction of the second sound outlet 5 and the second sound hole 3 are opposite, they pass through the sound channel
  • the sound channel 7 in the switching device 15 rotates to a position where the first sound outlet 4 and the second sound hole 3 are connected, and at the same time, the first sound outlet 4 is disconnected from the first sound hole 2, and the mobile terminal 100 passes through
  • the second speaker and the second sound hole 3 output sound at the same time, which are used as the left and right channels respectively, and
  • the sound output channel includes a first sound output channel 8 and a second sound output channel 9.
  • the first sound outlet 2 communicates with the first sound outlet 8 and the second sound outlet 3 and the second sound outlet
  • the passage 9 is blocked; when the outlet of the second sound outlet 9 rotates to the second sound outlet 3, the second sound outlet 3 communicates with the second sound outlet 9 and the first sound outlet The sound outlet 2 and the first sound outlet 8 are blocked.
  • the output channel switching device 15 there are two output channels in the output channel switching device 15.
  • the outlet of the first sound channel 8 rotates to the first sound hole 2
  • the first sound hole 2 is turned on and the second sound hole 3 is closed, and the mobile terminal 100 only passes through
  • the first sound outlet 2 emits sound; when sound is played outside, if the second sound outlet 5 and the second sound outlet 3 are in opposite directions, when the outlet of the second sound channel 9 rotates to the second sound outlet 3,
  • the second sound hole 3 is turned on and the first sound hole 2 is closed.
  • the mobile terminal 100 simultaneously emits sound through the second speaker and the second sound hole 3, which are respectively used as the left and right channels, and output through the opposite sound Direction to achieve a better stereo playback effect; or, when the sound is played outside, if the direction of the second sound outlet 5 and the first sound outlet 2 are opposite, the outlet of the first sound channel 8 rotates to the first sound outlet 2 , The first sound hole 2 is turned on and the second sound hole 3 is closed.
  • the mobile terminal 100 simultaneously outputs sound through the second speaker and the first sound hole 2.
  • the sound direction achieves a better stereo playback effect.
  • the first side surface of the mobile terminal 100 is the display surface 10, and the second side surface is the back of the mobile terminal 100, so the first sound hole 2 is provided on the display surface 10 of the mobile terminal 100, and the second sound hole 3 is arranged on the back of the display surface 10 of the mobile terminal 100.
  • the second sound outlet 5 and the second sound hole 3 are in opposite directions, the second sound outlet 5 is arranged on the display surface 10 of the mobile terminal 100;
  • the second speaker may be a general-purpose speaker or a screen sounding device. In this case, the sound output direction is the direction of the display surface 10.
  • the sound outlet channel includes a first sound outlet channel 8 and a second sound outlet channel 9, and the first sound outlet channel 8 and the first sound outlet hole 2
  • the second sound outlet channel 9 is in communication with the second sound outlet hole 3.
  • the first sound outlet channel and the second sound outlet channel share a switch 13, and the switch 13 turns on the first sound outlet
  • the switch 13 closes the second sound channel when the sound channel is used, and when the switch 13 opens the second sound channel, the switch 13 closes the first sound channel; or, the first sound channel
  • the entrance of the sound channel is provided with a first switch, and the entrance of the second sound channel is provided with a second switch.
  • the second switch turns off the second switch.
  • the sound output channel when the first switch turns off the first sound channel, the second switch turns on the second sound channel.
  • the first sound outlet 2 and the second sound outlet 3 use different sound outlet channels to communicate with the first sound outlet 4 of the first speaker, wherein the first sound outlet 2 passes through the first sound outlet 4
  • the sound channel 8 communicates with the first sound outlet 4
  • the second sound hole 3 communicates with the first sound outlet 4 through the second sound channel 9.
  • the preferred solution of this embodiment is at the entrance of the first sound channel 8 and the second sound channel.
  • a switch is set at the entrance of the channel 9. The switch can be set at the entrance of the first sound channel 8 and the entrance of the second sound channel 9 respectively, or the first sound channel 8 and the second sound channel 9 share one .
  • the switch when answering a private call or answering a private voice message, the switch closes the second sound channel 9 and turns on the first sound channel 8, and the mobile terminal 100 outputs sound through the first sound hole 2.
  • the second speaker and the second sound hole 3 do not produce sound; when the sound is played outside, if the direction of the second sound outlet 5 and the second sound hole 3 are opposite, the switch closes the first sound channel 8 and turns on the first sound channel 8.
  • the mobile terminal 100 simultaneously emits sound through the second speaker and the second sound hole 3, which are respectively used as the left and right channels, and a better stereo playback effect is achieved through the opposite sound output directions.
  • the first sound outlet 2 does not produce sound; or, when sound is played outside, if the direction of the second sound outlet 5 and the first sound outlet 2 are opposite, the switch closes the second sound channel 9 and turns on the first sound Channel 8, the mobile terminal 100 simultaneously emits sound through the second speaker and the first sound outlet 2, which are respectively used as the left and right channels, and a better stereo playback effect is achieved through the opposite sound output directions.
  • the control switch when sound is played externally, turns on the second sound channel 9 and the first sound channel 8 at the same time, and the mobile terminal 100 simultaneously outputs sound through the first sound hole 2 and the second sound hole 3.
  • the second speaker does not produce sound, and the first sound hole 2 and the second sound hole 3 are not used as left and right sound channels, and a better stereo playback effect can be achieved through the opposite sound output directions.
  • the sound channel switching device 15 is provided in the housing 1, and can rotate relative to the housing 1, so that the The sound outlet passage connects the first sound outlet port 4 and the first sound outlet hole 2, or the sound outlet passage connects the first sound outlet port 4 and the second sound outlet hole 3.
  • the sound channel switching device 15 can be rotated in the housing 1, and there is a sound channel 7 in the sound channel switching device 15, and then when answering a private call or a private voice message, it passes through the sound channel
  • the sound channel 7 in the switching device 15 is rotated to a position where the first sound outlet 4 and the first sound hole 2 are connected, and at the same time, the first sound outlet 4 and the second sound hole 3 are not connected, and the mobile terminal 100 only Sound is output through the first sound outlet 4, and the second speaker and the second sound hole 3 do not produce sound; when sound is played outside, if the direction of the second sound outlet 5 and the second sound hole 3 are opposite, the sound will pass through
  • the sound channel 7 in the channel switching device 15 rotates to a position where the first sound outlet 4 and the second sound hole 3 are connected, and at the same time, the first sound outlet 4 and the first sound hole 2 are disconnected, and the mobile terminal 100
  • the sound is output through the second speaker and the second sound hole 3 at the same time, and the two are respectively used as the left and right
  • the outlet of 8 rotates to the first sound outlet 2
  • the first sound outlet 2 is turned on and the second sound outlet 3 is closed
  • the outlet of the second sound channel 9 rotates to
  • the second sound hole 3 is conducted and the first sound hole 2 is closed.
  • This article also proposes a method for controlling the sound of a mobile terminal.
  • the method is applied to the mobile terminal as described above, and the sound control method of the mobile terminal includes: step S10, detecting the playing state of the mobile terminal;
  • the playing state of the mobile terminal includes a first playing state and a second playing state.
  • the first playing state is a play scene set by the operation and maintenance personnel or the user as needed to protect personal privacy, such as answering a private call or answering a private call.
  • the second playback state is the playback scene when the operation and maintenance personnel or the user needs to set up external sounds, such as playing video without connecting earphones, playing music without connecting earphones, etc.
  • the mobile terminal automatically determines the playback status according to the current playback scene, that is, when the mobile terminal detects the current playback scene, it obtains the corresponding playback status according to the current playback scene. ;
  • the other is that the operation and maintenance personnel or the user sends a play state setting instruction to the mobile terminal as needed, and the mobile terminal determines the play state according to the play state information carried by the instruction.
  • Step S20 When the playing state of the mobile terminal is the first playing state, control the first sound outlet to communicate with the first sound outlet, and the first sound outlet and the second sound outlet are controlled to communicate with each other.
  • the sound hole is not connected, so that the mobile terminal emits sound through the first sound hole;
  • the mobile terminal determines that the playback state is the first playback state the first sound outlet of the first speaker is controlled to switch through the sound channel
  • the device is connected with the first sound outlet. At this time, the first sound outlet and the second sound outlet are not connected.
  • the mobile terminal emits sound through the first sound outlet of the first speaker, and the sound is emitted from the first sound outlet. No sound from the second speaker.
  • Step S30 when the playing state of the mobile terminal is the second playing state, control the first sound outlet to communicate with the second sound outlet, and the first sound outlet is connected to the first sound outlet.
  • the sound hole is not connected, so that the mobile terminal emits sound through the second sound outlet and the second sound outlet, wherein the direction of the second sound outlet and the second sound outlet are opposite.
  • the first sound outlet of the first speaker is controlled to communicate with the second sound outlet through the sound channel switching device. At this time, the first sound outlet is connected to the first sound outlet. Not connected, the mobile terminal emits sound through the first sound outlet of the first speaker, the sound is emitted from the second sound hole, and the second speaker emits sound through the second sound outlet opposite to the second sound hole.
  • the opposite sound output direction achieves a better stereo playback effect and enhances the user's hearing experience.
  • This article also proposes a mobile terminal 100.
  • the mobile terminal 100 includes a housing 1, the housing 1 includes a rotatable part 14, the rotatable part 14 is provided with a through hole 6, and At least one side surface of the rotatable member 14 is an arc-shaped surface; a first speaker is arranged in the housing 1, and the first speaker includes a first sound outlet 4; a channel device 16 is arranged on the Inside the rotatable part 14 and adhering to the arc-shaped surface, a first sound outlet 8 and a second sound outlet 9 are formed in the channel device 16, and the outlet of the first sound outlet 8 Facing the first side of the mobile terminal 100, the outlet of the second sound outlet channel 9 faces the second side of the mobile terminal 100, the first sound outlet 4 and the first sound outlet 8,
  • the second sound outlet channels 9 are respectively connected; the rotatable member 14 can rotate relative to the first sound outlet channel 8 and the second sound outlet channel 9, and the through hole 6 of the rotatable member 14 rotates to the first At the exit of
  • the difference from the above-mentioned embodiment is that the channel device 16 in this embodiment is fixed, while the rotatable part 14 of the housing 1 is rotatable relative to the channel device 16. By rotating, the through hole 6 of the rotating component can be connected to the first sound outlet channel 8 or the second sound outlet channel 9 to produce sound.
  • the through hole 6 rotates to the second sound channel 9, and the second sound Channel 9 is turned on, while the first sound output channel 8 is blocked.
  • the mobile terminal 100 simultaneously emits sound through the second speaker and the through hole 6, which are respectively used as the left and right channels, and achieve better sound output through opposite sound output directions.
  • Stereo playback effect or, as shown in Figure 10, when the sound is played externally, if the direction of the second sound outlet 5 and the first sound channel 8 are opposite, the through hole 6 rotates to the first sound channel 8, and the first sound Channel 8 is turned on, while the second sound output channel 9 is blocked.
  • the mobile terminal 100 simultaneously outputs sound through the second speaker and the through hole 6, which are respectively used as the left and right channels, and achieve better sound output through opposite sound output directions.
  • Stereo playback effect when answering private calls or private voice messages, as shown in Figure 11, as the rotatable part 14 rotates, the through hole 6 rotates to the first sound channel 8, and the first sound channel 8 is turned on.
  • the second sound channel 9 is blocked, the first speaker outputs sound through the first sound channel 8 and the through hole 6, the mobile terminal 100 outputs sound through the through hole 6, and the second speaker does not output sound.
  • This article also proposes a method for controlling the sound of a mobile terminal.
  • the method is applied to the mobile terminal described in the ninth embodiment, and the sound control method of the mobile terminal includes: step a1, detecting the playback of the mobile terminal Status;
  • the playback status of the mobile terminal includes a first playback status and a second playback status.
  • the first playback status is a playback scene set by operation and maintenance personnel or users as needed to protect personal privacy, such as answering private Calling, answering private voice messages, etc.
  • the second playback status is the playback scene set by the operation and maintenance personnel or the user according to the needs of the external sound, such as playing video without connecting earphones, playing music without connecting earphones, etc.
  • the mobile terminal automatically determines the playback status according to the current playback scene, that is, when the mobile terminal detects the current playback scene, it obtains the corresponding playback status according to the current playback scene. ;
  • the other is that the operation and maintenance personnel or the user sends a play state setting instruction to the mobile terminal as needed, and the mobile terminal determines the play state according to the play state information carried by the instruction.
  • Step a2 when the play state of the mobile terminal is the first play state, control the first sound outlet to communicate with the through hole through a first sound outlet channel, and the first sound outlet is connected to the The through hole is not connected, so that the mobile terminal emits sound through the through hole; when the mobile terminal determines that the playback state is the first playback state, the rotatable member is controlled to rotate to a position where the through hole communicates with the first sound channel At this time, the first sound outlet is in communication with the through hole through the first sound channel, and the second sound channel is not connected with the through hole, the mobile terminal outputs sound through the first sound outlet of the first speaker, and the sound is transmitted from the first sound outlet.
  • a sound channel propagates to the through hole and emits no sound from the second speaker.
  • Step a3 when the play state of the mobile terminal is the second play state, control the first sound outlet to communicate with the through hole through a second sound outlet, and the first sound outlet is connected to the The through hole is not connected, so that the mobile terminal emits sound through the through hole and the second sound outlet, wherein the direction of the second sound outlet and the second sound channel are opposite.
  • the rotatable member When the mobile terminal determines that the playing state is the second playing state, the rotatable member is controlled to rotate to a position where the through hole communicates with the second sound outlet channel. At this time, the first sound outlet is in communication with the through hole through the second sound outlet channel. , And the first sound channel is not connected to the through hole, the mobile terminal outputs sound through the first sound outlet of the first speaker, and the sound is transmitted from the second sound channel to the through hole.
  • the second speaker passes through and the second The sound output channels are directed to the opposite second sound outlet, and a better stereo playback effect is achieved through the opposite sound output direction, and the user's hearing experience is improved.
  • the mobile terminal includes a housing, a first speaker, a second speaker, and a sound channel switching device.
  • the two sides of the housing are provided with a first sound hole and a second sound hole, respectively.
  • the switching device is also provided with a sound channel through which the first speaker and the first sound hole or the second sound hole can be connected through the sound hole of the first speaker and the direction of the sound hole of the first speaker.
  • the opposite second speaker produces sound at the same time, and the opposite sound output direction can achieve a better stereo playback effect and enhance the user's hearing experience.

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Abstract

本文公开了一种移动终端及其出声控制方法，所述移动终端包括壳体，所述壳体的第一侧面设置有第一出音孔，所述壳体的第二侧面设置有第二出音孔；第一扬声器，设置在所述壳体内，所述第一扬声器包括第一出音口；出音通道切换装置，所述出音通道切换装置内形成有出音通道，所述第一出音口通过所述出音通道与所述第一出音孔或第二出音孔连通；以及第二扬声器，设置在所述壳体内，所述第二扬声器包括第二出音口，所述第二出音口与所述第一出音孔或者所述第二出音孔的朝向相反。

Description

移动终端及其出声控制方法
本文要求享有2019年09月19日提交的名称为“移动终端及其出声控制方法”的中国专利申请CN201910889747.X的优先权，其全部内容通过引用并入本文中。
技术领域
本文涉及通信技术领域，尤其涉及一种移动终端及其出声控制方法。
背景技术
现有的手机在立体声播放音乐或视频的场景中，通常仅使用手机底部的喇叭发声，由于左、右声道喇叭朝向相同，且距离较近，导致立体声播放效果较差，难以满足消费者对手机立体声效果的需求。
上述内容仅用于辅助理解本文的技术方案，并不代表承认上述内容是现有技术。
发明内容
本文的主要目的在于提供一种移动终端及其出声控制方法，旨在解决现有移动终端的立体声播放效果较差的技术问题。
为实现上述目的，本文提出的移动终端，包括壳体，所述壳体的第一侧面设置有第一出音孔，所述壳体的第二侧面设置有第二出音孔；第一扬声器，设置在所述壳体内，所述第一扬声器包括第一出音口；出音通道切换装置，所述出音通道切换装置内形成有出音通道，所述第一出音口通过所述出音通道与所述第一出音孔或第二出音孔连通；以及第二扬声器，设置在所述壳体内，所述第二扬声器包括第二出音口，所述第二出音口与所述第一出音孔或者所述第二出音孔的朝向相反。
在一实施方式中，为实现上述目的，本文还提供一种移动终端的出声控制方法，应用于如上所述的移动终端，所述移动终端的出声控制方法包括：检测所述移动终端的播放状态；在所述移动终端的播放状态为第一播放状态时，控制所述第一出音口与所述第一出音孔连通，且所述第一出音口与所述第二出音孔不连通，以使所述移动终端通过所 述第一出音孔出声；在所述移动终端的播放状态为第二播放状态时，控制所述第一出音口与所述第二出音孔连通，且所述第一出音口与所述第一出音孔不连通，以使所述移动终端通过所述第二出音孔和第二出音口出声，其中，所述第二出音口与所述第二出音孔的朝向相反。
在一实施方式中，为实现上述目的，本文还提供一种移动终端，包括：壳体，所述壳体包括可转动部件，所述可转动部件设有一贯穿孔，且所述可转动部件至少一侧面为弧形面；第一扬声器，设置在所述壳体内，所述第一扬声器包括第一出音口；通道装置，所述通道装置设于所述可转动部件内，并与所述弧形面贴合，所述通道装置内形成有第一出音通道和第二出音通道，所述第一出音通道的出口朝向所述移动终端的第一侧面，所述第二出音通道的出口朝向所述移动终端的第二侧面，所述第一出音口与所述第一出音通道、第二出音通道分别连通；所述可转动部件可相对所述第一出音通道和第二出音通道转动，在所述可转动部件的贯穿孔转动至所述第一出音通道的出口时，所述第一出音通道与所述贯穿孔连通且所述第二出音通道阻塞；在所述可转动部件的贯穿孔转动至所述第二出音通道的出口时，所述第二出音通道与所述贯穿孔连通且所述第一出音通道阻塞；以及第二扬声器，设置在所述壳体内，所述第二扬声器包括第二出音口，所述第二出音口与所述第一出音通道或者所述第二出音通道的朝向相反。
在一实施方式中，为实现上述目的，本文还提供一种移动终端的出声控制方法，应用于如上所述的移动终端，所述移动终端的出声控制方法包括：检测所述移动终端的播放状态；在所述移动终端的播放状态为第一播放状态时，控制所述第一出音口通过第一出音通道与所述贯穿孔连通，且所述第一出音口与所述贯穿孔不连通，以使所述移动终端通过所述贯穿孔出声；在所述移动终端的播放状态为第二播放状态时，控制所述第一出音口通过第二出音通道与所述贯穿孔连通，且所述第一出音口与所述贯穿孔不连通，以使所述移动终端通过所述贯穿孔和第二出音口出声，其中，所述第二出音口与所述第二出音通道的朝向相反。
附图说明
为了更清楚地说明本文实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本文的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本文移动终端第一实施例的结构示意图；
图2为本文移动终端第二实施例的结构示意图；
图3为本文移动终端第三实施例的结构示意图；
图4为本文移动终端第四实施例的结构示意图；
图5为本文移动终端第五实施例的结构示意图；
图6为本文移动终端第六实施例的结构示意图；
图7为本文移动终端第七实施例的一结构示意图；
图8为本文移动终端第七实施例的另一结构示意图；
图9为本文移动终端的出声控制方法第八实施例的流程示意图；
图10为本文移动终端第九实施例的一结构示意图；
图11为本文移动终端第九实施例的另一结构示意图；
图12为本文移动终端的出声控制方法第十实施例的流程示意图。
附图标号说明：
标号 名称 标号 名称
100 移动终端 8 第一出音通道
1 壳体 9 第二出音通道
2 第一出音孔 10 显示面
3 第二出音孔 11 顶端面
4 第一出音口 12 底端面
5 第二出音口 13 开关
6 贯穿孔 7 出音通道
14 可转动部件 15 出音通道切换装置
16 通道装置    
本文目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本文实施例中的附图，对本文实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本文的一部分实施例，而不是全部的实施例。基于本文中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本文保护的范围。
需要说明，本文实施例中所有方向性指示(诸如上、下、左、右、前、后……)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，在本文中涉及“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本文要求的保护范围之内。
本文提出一种移动终端100。
在本文第一实施例中，请参照图1至图8，移动终端100包括：壳体1，所述壳体1的第一侧面设置有第一出音孔2，所述壳体1的第二侧面设置有第二出音孔3；第一扬声器，设置在所述壳体1内，所述第一扬声器包括第一出音口4；出音通道切换装置15，所述出音通道切换装置15内形成有出音通道，所述第一出音口4通过所述出音通道与所述第一出音孔2或第二出音孔3连通；以及第二扬声器，设置在所述壳体1内，所述第二扬声器包括第二出音口5，所述第二出音口5与所述第一出音孔2或者所述第二出音孔3的朝向相反。
在本实施例中，移动终端100具体可以为手机、平板电脑、智能手表等。在本实施例中，以移动终端100为手机为例，该移动终端100具有外放声音的功能，除此还具有通话等功能。在一实施方式中，移动终端100包括壳体1、第一扬声器(未图示)、第二扬声器(未图示)和出音通道切换装置15，其中，壳体1的主体形状可以是长方体或是其他多边体，在此不作限定，以下以壳体1的主体形状为长方体进行示例性说明。壳体1的第一侧面与第二侧面为不同侧面，故而第一出音孔2与第二出音孔3设置在移动终端100的不同侧面上。
第一扬声器的第一出音口4可通过出音通道切换装置15中的出音通道与第一出音孔2或第二出音孔3连通，实现从第一出音孔2出音或者第二出音孔3出音。
第二扬声器则通过第二出音口5直接出音，第二扬声器的第二出音口5与第一出音孔2或者第二出音孔3的朝向相反，在外放声音场景下，第二扬声器能够与第一扬声器配合，二者同时发声，分别左右声道，通过相反的出音方向实现较佳的立体声播放效果，提升用户的听觉体验。
在一实施方式中，在第二出音口5与第二出音孔3的朝向相反，且移动终端100处于外放声音场景下时，第一扬声器通过第二出音孔3出音，同时第二扬声器通过第二出音口5同时出音，二者分别作为左右声道，实现立体播放效果，提升用户听觉体验；在第二出音口5与第二出音孔3的朝向相反，且移动终端100处于接听私密电话或接听私密语音消息的场景下时，仅通过便于用户接听的出音孔出音，以保护用户隐私，防止声音通过其他出音孔外泄，本实施例不对该出音孔做具体限制，可以为第一出音孔2，也可以为第二出音孔3，还可以是第二出音口5；在第二出音口5与第一出音孔2的朝向相反，且移动终端100处于外放声音场景下时，第一扬声器通过第一出音孔2出音，同时第二扬声器通过第二出音口5同时出音，二者分别作为左右声道，实现立体播放效果，提升用户听觉体验；在第二出音口5与第一出音孔2的朝向相反，且移动终端100处于接听私密电话或接听私密语音消息的场景下时，仅通过便于用户接听的出音孔出音，本实施例不对该出音孔做具体限制，可以为第一出音孔2，也可以为第二出音孔3，还可以是第二出音口5。
在一实施方式中，第一侧面可为移动终端100的显示面10，故而第一扬声器的第一出音孔2设置在移动终端100的显示面10上，第二侧面可以是第一侧面的相邻侧面，第二侧面也可以是移动终端100的背面，即第一出音孔2与第二出音孔3的出音方向可以是相邻的，也可以是相反的，本实施例不做具体限定。
可以理解的是，出音通道切换装置15也设置在壳体1内，其内部形成有一条或者多条出音通道，出音通道是连接第一扬声器的第一出音口4与处于壳体1侧面的第一出音孔2或第二出音孔3的通道，可以实现第一出音孔2和第二出音孔3的切换，以此实现接听电话模式与外放声音模式的切换。
在一实施方式中，如图1所示，移动终端100的第一侧面为显示面10，第二侧面为所述移动终端100的顶端面11，故而第一出音孔2设置在移动终端100的显示面10，第二出音孔3设置在顶端面11，在第二出音口5与第二出音孔3的朝向相反时，第二出音 口5设置在移动终端100的底端面12；在第二出音口5与第一出音孔2的朝向相反时，第二出音口5设置在移动终端100的背面。
在第二实施例中，所述第一出音孔与所述第二出音孔共用一开关，在所述开关打开所述第一出音孔时所述开关关闭所述第二出音孔，在所述开关打开所述第二出音孔时所述开关关闭所述第一出音孔；或者，所述第一出音孔设置有第一开关，所述第二出音孔设置有第二开关，在所述第一开关打开所述第一出音孔时所述第二开关关闭所述第二出音孔，在所述第一开关关闭所述第一出音孔时所述第二开关打开所述第二出音孔。
在本实施例中，第一出音孔2和第二出音孔3共用一条出音通道7，但在第一出音孔2和第二出音孔3设置有开关，该开关可以是第一出音孔和第二出音孔分别设置一个，如图2所示，也可以是第一出音孔和第二出音孔共用一个，该开关13可以在关闭第一出音孔2时打开第二出音孔3，或者在打开第一出音孔2时关闭第二出音孔3，为提升私密通话效果和外放声音效果，第一出音孔2和第二出音孔3不同时打开。
可以理解的是，用户一般通过设置在显示面10的第一出音孔2接听电话，故而在接听私密电话或接听私密语音消息时，开关关闭第二出音孔3，打开第一出音孔2，移动终端100通过第一出音孔2出音，此时，第二扬声器和第二出音孔3不出音，以免第一出音孔2和第二出音孔3同时打开对私密通话效果和外放声音效果造成不良影响；在外放声音时，若第二出音口5与第二出音孔3的朝向相反，则开关关闭第一出音孔2，打开第二出音孔3，移动终端100通过第二扬声器和第二出音孔3同时出音，二者分别作为左、右声道，通过相反的出音方向实现较佳的立体声播放效果；或者，在外放声音时，若第二出音口5与第一出音孔2的朝向相反，开关关闭第二出音孔3，打开第一出音孔2，移动终端100通过第二扬声器和第一出音孔2同时出音，二者分别作为左、右声道，通过相反的出音方向实现较佳的立体声播放效果。
在第三实施例中，如图3所示，所述出音通道包括第一出音通道8和第二出音通道9，所述第一出音通道8与所述第一出音孔2连通，所述第二出音通道9与第二出音孔3连通，所述第一出音通道与所述第二出音通道共用一开关13，在所述开关13打开所述第一出音通道时所述开关13关闭所述第二出音通道，在所述开关13打开所述第二出音通道时所述开关13关闭所述第一出音通道；或者，所述第一出音通道的入口设置有第一开关，所述第二出音通道的入口设置有第二开关，在所述第一开关打开所述第一出音通道时所述第二开关关闭所述第二出音通道，在所述第一开关关闭所述第一出音通道时所述第二开关打开所述第二出音通道。
在本实施例中，第一出音孔2和第二出音孔3使用不同的出音通道与第一扬声器的第一出音孔2连通，其中，第一出音孔2通过第一出音通道8与第一出音孔2连通，第二出音孔3通过第二出音通道9与第一出音孔2连通。为避免第一出音孔2和第二出音孔3同时打开对私密通话效果和外放声音效果造成不良影响，在第一出音孔2、第二出音孔3设置开关，或者，在第一出音通道8的入口、第二出音通道9的入口设置开关，为减少声音在通道内的扩散反射，本实施例优选方案为在第一出音通道8的入口、第二出音通道9的入口设置开关，该开关可以是第一出音通道8的入口和第二出音通道9的入口分别设置一个，也可以是第一出音通道8和第二出音通道9共用一个。
在一实施方式中，在接听私密电话或接听私密语音消息时，开关关闭第二出音通道9，导通第一出音通道8，移动终端100通过第一出音孔2出音，此时，第二扬声器和第二出音孔3不出音；在外放声音时，若第二出音口5与第二出音孔3的朝向相反，则开关关闭第一出音通道8，导通第二出音通道9，移动终端100通过第二扬声器和第二出音孔3同时出音，二者分别作为左、右声道，通过相反的出音方向实现较佳的立体声播放效果，此时，第一出音孔2不出音；或者，在外放声音时，若第二出音口5与第一出音孔2的朝向相反，开关关闭第二出音通道9，打开第一出音通道8，移动终端100通过第二扬声器和第一出音孔2同时出音，二者分别作为左、右声道，通过相反的出音方向实现较佳的立体声播放效果。
在第四实施例中，如图4所示，所述出音通道切换装置15设于所述壳体1内，并可相对所述壳体1转动，以使所述出音通道连通所述第一出音口4与所述第一出音孔2，或者，使所述出音通道连通所述第一出音口4与所述第二出音孔3。
在本实施例中，出音通道切换装置15可在壳体1内转动，出音通道切换装置15内有一条出音通道7，进而在接听私密电话或接听私密语音消息时，通过出音通道切换装置15中的出音通道转动至连通第一出音口4与第一出音孔2的位置，同时使第一出音口4与第二出音孔3不连通，移动终端100仅通过第一出音口4出音，第二扬声器和第二出音孔3不出音；在外放声音时，若第二出音口5与第二出音孔3的朝向相反，通过出音通道切换装置15中的出音通道7转动至连通第一出音口4与第二出音孔3的位置，同时使第一出音口4与第一出音孔2不连通，移动终端100通过第二扬声器和第二出音孔3同时出音，二者分别作为左、右声道，通过相反的出音方向实现较佳的立体声播放效果；或者，在外放声音时，若第二出音口5与第一出音孔2的朝向相反，通过出音通道转动至连通第一出音口4与第一出音孔2的位置，同时使第一出音口4与第二出音孔3不连通，移动终端100通过第二扬声器和第一出音孔2同时出音，二者分别作为左、右声道，通过相反的 出音方向实现较佳的立体声播放效果。
在一实施方式中，基于第四实施例提出第五实施例，如图5所示，所述出音通道包括第一出音通道8和第二出音通道9，在所述第一出音通道8的出口转动至所述第一出音孔2时，所述第一出音孔2与所述第一出音通道8连通且所述第二出音孔3与所述第二出音通道9阻塞；在所述第二出音通道9的出口转动至所述第二出音孔3时，所述第二出音孔3与所述第二出音通道9连通且所述第一出音孔2与所述第一出音通道8阻塞。
在本实施例中，出音通道切换装置15内有两条出音通道。在接听私密电话或接听私密语音消息时，第一出音通道8的出口转动至第一出音孔2，第一出音孔2导通且第二出音孔3关闭，移动终端100仅通过第一出音孔2出音；在外放声音时，若第二出音口5与第二出音孔3的朝向相反，第二出音通道9的出口转动至第二出音孔3时，第二出音孔3导通且第一出音孔2关闭，移动终端100通过第二扬声器和第二出音孔3同时出音，二者分别作为左、右声道，通过相反的出音方向实现较佳的立体声播放效果；或者，在外放声音时，若第二出音口5与第一出音孔2的朝向相反，第一出音通道8的出口转动至第一出音孔2，第一出音孔2导通且第二出音孔3关闭，移动终端100通过第二扬声器和第一出音孔2同时出音，二者分别作为左、右声道，通过相反的出音方向实现较佳的立体声播放效果。
在一实施方式中，移动终端100的第一侧面为显示面10，第二侧面为移动终端100的背面，故而第一出音孔2设置在移动终端100的显示面10，第二出音孔3设置在移动终端100显示面10的背面，在第二出音口5与第二出音孔3的朝向相反时，第二出音口5设置在移动终端100的显示面10；在第二出音口5与第一出音孔2的朝向相反时，第二出音口5设置在移动终端100的背面。其中，第二扬声器可以为通用扬声器，也可以为屏幕发声装置，此时，其出音方向为显示面10的朝向方向。
在第六实施例中，如图6所示，所述出音通道包括第一出音通道8和第二出音通道9，所述第一出音通道8与所述第一出音孔2连通，所述第二出音通道9与第二出音孔3连通，所述第一出音通道与所述第二出音通道共用一开关13，在所述开关13打开所述第一出音通道时所述开关13关闭所述第二出音通道，在所述开关13打开所述第二出音通道时所述开关13关闭所述第一出音通道；或者，所述第一出音通道的入口设置有第一开关，所述第二出音通道的入口设置有第二开关，在所述第一开关打开所述第一出音通道时所述第二开关关闭所述第二出音通道，在所述第一开关关闭所述第一出音通道时所述第二开关打开所述第二出音通道。
在本实施例中，第一出音孔2和第二出音孔3使用不同的出音通道与第一扬声器的第一出音口4连通，其中，第一出音孔2通过第一出音通道8与第一出音口4连通，第二出音孔3通过第二出音通道9与第一出音口4连通。为避免第一出音孔2和第二出音孔3同时打开对私密通话效果和外放声音效果造成不良影响，在第一出音孔2、第二出音孔3设置开关，或者，在第一出音通道8入口处、第二出音通道9入口处设置开关，为减少声音在通道内的扩散反射，本实施例优选方案为在第一出音通道8入口处、第二出音通道9入口处设置开关，该开关可以是第一出音通道8的入口和第二出音通道9的入口分别设置一个，也可以是第一出音通道8和第二出音通道9共用一个。
在一实施方式中，在接听私密电话或接听私密语音消息时，开关关闭第二出音通道9，导通第一出音通道8，移动终端100通过第一出音孔2出音，此时，第二扬声器和第二出音孔3不出音；在外放声音时，若第二出音口5与第二出音孔3的朝向相反，开关关闭第一出音通道8，导通第二出音通道9，移动终端100通过第二扬声器和第二出音孔3同时出音，二者分别作为左、右声道，通过相反的出音方向实现较佳的立体声播放效果，此时，第一出音孔2不出音；或者，在外放声音时，若第二出音口5与第一出音孔2的朝向相反，开关关闭第二出音通道9，打开第一出音通道8，移动终端100通过第二扬声器和第一出音孔2同时出音，二者分别作为左、右声道，通过相反的出音方向实现较佳的立体声播放效果。
在一实施方式中，在外放声音时，控制开关同时打开第二出音通道9和第一出音通道8，移动终端100通过第一出音孔2和第二出音孔3同时出音，第二扬声器不出音，第一出音孔2和第二出音孔3别作为左、右声道，通过相反的出音方向实现较佳的立体声播放效果。
在一实施方式中，在第七实施例中，如图7所示，所述出音通道切换装置15设于所述壳体1内，并可相对所述壳体1转动，以使所述出音通道连通所述第一出音口4与所述第一出音孔2，或者，使所述出音通道连通所述第一出音口4与所述第二出音孔3。
在本实施例中，出音通道切换装置15可在壳体1内转动，出音通道切换装置15内有一条出音通道7，进而在接听私密电话或接听私密语音消息时，通过出音通道切换装置15中的出音通道7转动至连通第一出音口4与第一出音孔2的位置，同时使第一出音口4与第二出音孔3不连通，移动终端100仅通过第一出音口4出音，第二扬声器和第二出音孔3不出音；在外放声音时，若第二出音口5与第二出音孔3的朝向相反，通过出音通道切换装置15中的出音通道7转动至连通第一出音口4与第二出音孔3的位置，同时使第 一出音口4与第一出音孔2不连通，移动终端100通过第二扬声器和第二出音孔3同时出音，二者分别作为左、右声道，通过相反的出音方向实现较佳的立体声播放效果；或者，在外放声音时，若第二出音口5与第一出音孔2的朝向相反，通过出音通道转动至连通第一出音口4与第一出音孔2的位置，同时使第一出音口4与第二出音孔3不连通，移动终端100通过第二扬声器和第一出音孔2同时出音，二者分别作为左、右声道，通过相反的出音方向实现较佳的立体声播放效果。
在一实施方式中，如图8所示，出音通道切换装置15内可有两条出音通道，即第一出音通道8和第二出音通道9，在所述第一出音通道8的出口转动至所述第一出音孔2时，所述第一出音孔2导通且所述第二出音孔3关闭，在所述第二出音通道9的出口转动至所述第二出音孔3时，所述第二出音孔3导通且所述第一出音孔2关闭。
本文还提出一种移动终端的出声控制方法。
在本文第八实施例中，如图9所示，该方法应用于如上所述的移动终端，所述移动终端的出声控制方法包括：步骤S10，检测所述移动终端的播放状态；在本实施例中，移动终端的播放状态包括第一播放状态和第二播放状态，第一播放状态为运维人员或者用户根据需要设置的需要保护个人隐私时的播放场景，例如接听私密电话、接听私密语音消息等，第二播放状态为运维人员或者用户根据需要设置的外放声音时的播放场景，例如不连接耳机播放视频、不连接耳机播放音乐等。移动终端的播放状态的确定有两种方式，一种是移动终端根据当前的播放场景自动确定播放状态，即当移动终端检测到当前的播放场景时，根据与当前的播放场景获取对应的播放状态；另一种是运维人员或者用户根据需要向移动终端发出播放状态设置指令，则移动终端根据该指令携带的播放状态信息确定播放状态。
步骤S20，在所述移动终端的播放状态为第一播放状态时，控制所述第一出音口与所述第一出音孔连通，且所述第一出音口与所述第二出音孔不连通，以使所述移动终端通过所述第一出音孔出声；在移动终端确定播放状态为第一播放状态时，控制第一扬声器的第一出音口通过出音通道切换装置与第一出音孔连通，此时第一出音口与第二出音孔不连通，移动终端通过第一扬声器的第一出音口出音，声音由第一出音孔发出，第二扬声器不出音。
步骤S30，在所述移动终端的播放状态为第二播放状态时，控制所述第一出音口与所述第二出音孔连通，且所述第一出音口与所述第一出音孔不连通，以使所述移动终端通过所述第二出音孔和第二出音口出声，其中，所述第二出音口与所述第二出音孔的朝 向相反。
在移动终端确定播放状态为第二播放状态时，控制第一扬声器的第一出音口通过出音通道切换装置与第二出音孔连通，此时第一出音口与第一出音孔不连通，移动终端通过第一扬声器的第一出音口出音，声音由第二出音孔发出，且第二扬声器通过与第二出音孔朝向相反的第二出音口出音，通过相反的出音方向实现较佳的立体声播放效果，提升用户的听觉体验。
本文还提出一种移动终端100。
在本文第九实施例中，如图10至11所示，该移动终端100包括壳体1，所述壳体1包括可转动部件14，所述可转动部件14设有一贯穿孔6，且所述可转动部件14至少一侧面为弧形面；第一扬声器，设置在所述壳体1内，所述第一扬声器包括第一出音口4；通道装置16，所述通道装置16设于所述可转动部件14内，并与所述弧形面贴合，所述通道装置16内形成有第一出音通道8和第二出音通道9，所述第一出音通道8的出口朝向所述移动终端100的第一侧面，所述第二出音通道9的出口朝向所述移动终端100的第二侧面，所述第一出音口4与所述第一出音通道8、第二出音通道9分别连通；所述可转动部件14可相对所述第一出音通道8和第二出音通道9转动，在所述可转动部件14的贯穿孔6转动至所述第一出音通道8的出口时，所述第一出音通道8与所述贯穿孔6连通且所述第二出音通道9阻塞；在所述可转动部件14的贯穿孔6转动至所述第二出音通道9的出口时，所述第二出音通道9与所述贯穿孔6连通且所述第一出音通道8阻塞；以及第二扬声器，设置在所述壳体1内，所述第二扬声器包括第二出音口，所述第二出音口5与所述第一出音通道8或者所述第二出音通道9的朝向相反。
在本实施例中，与上述实施例的区别在于，本实施例中的通道装置16是固定的，而壳体1的可转动部件14相对通道装置16是可转动的，通过可转动部件14的转动，可使转动部件的贯穿孔6与第一出音通道8或者第二出音通道9导通出音。
在一实施方式中，如图10，在外放声音时，若第二出音口5与第二出音通道9的朝向相反，贯穿孔6转动至第二出音通道9处，第二出音通道9导通，同时第一出音通道8阻断，移动终端100通过第二扬声器和贯穿孔6同时出音，二者分别作为左、右声道，通过相反的出音方向实现较佳的立体声播放效果；或者，如图10，在外放声音时，若第二出音口5与第一出音通道8的朝向相反，贯穿孔6转动至第一出音通道8处，第一出音通道8导通，同时第二出音通道9阻断，移动终端100通过第二扬声器和贯穿孔6同时出音，二者分别作为左、右声道，通过相反的出音方向实现较佳的立体声播放效果；在接听私 密电话或接听私密语音消息时，如图11，随着可转动部件14的转动，贯穿孔6转动至第一出音通道8处，第一出音通道8导通，同时第二出音通道9阻断，第一扬声器通过第一出音通道8和贯穿孔6出音，移动终端100通过贯穿孔6出音，第二扬声器不出音。
本文还提出一种移动终端的出声控制方法。
在本文第十实施例中，如图12所示，该方法应用于如第九实施例所述的移动终端，所述移动终端的出声控制方法包括：步骤a1，检测所述移动终端的播放状态；在本实施例中，移动终端的播放状态包括第一播放状态和第二播放状态，第一播放状态为运维人员或者用户根据需要设置的需要保护个人隐私时的播放场景，例如接听私密电话、接听私密语音消息等，第二播放状态为运维人员或者用户根据需要设置的外放声音时的播放场景，例如不连接耳机播放视频、不连接耳机播放音乐等。移动终端的播放状态的确定有两种方式，一种是移动终端根据当前的播放场景自动确定播放状态，即当移动终端检测到当前的播放场景时，根据与当前的播放场景获取对应的播放状态；另一种是运维人员或者用户根据需要向移动终端发出播放状态设置指令，则移动终端根据该指令携带的播放状态信息确定播放状态。
步骤a2，在所述移动终端的播放状态为第一播放状态时，控制所述第一出音口通过第一出音通道与所述贯穿孔连通，且所述第一出音口与所述贯穿孔不连通，以使所述移动终端通过所述贯穿孔出声；在移动终端确定播放状态为第一播放状态时，控制可转动部件转动至使贯穿孔与第一出音通道连通的位置，此时，第一出音口通过第一出音通道与贯穿孔连通，且第二出音通道与贯穿孔不连通，移动终端通过第一扬声器的第一出音口出音，声音由第一出音通道传播至贯穿孔发出，第二扬声器不出音。
步骤a3，在所述移动终端的播放状态为第二播放状态时，控制所述第一出音口通过第二出音通道与所述贯穿孔连通，且所述第一出音口与所述贯穿孔不连通，以使所述移动终端通过所述贯穿孔和第二出音口出声，其中，所述第二出音口与所述第二出音通道的朝向相反。
在移动终端确定播放状态为第二播放状态时，控制可转动部件转动至使贯穿孔与第二出音通道连通的位置，此时，第一出音口通过第二出音通道与贯穿孔连通，且第一出音通道与贯穿孔不连通，移动终端通过第一扬声器的第一出音口出音，声音由第二出音通道传播至贯穿孔发出，同时，第二扬声器通过与第二出音通道朝向相反的第二出音口出音，通过相反的出音方向实现较佳的立体声播放效果，提升用户的听觉体验。
本文技术方案中，移动终端包括壳体、第一扬声器、第二扬声器和出音通道切换装 置，壳体的两个侧面上分别设置有第一出音孔和第二出音孔，出音通道切换装置还设有出音通道，通过出音通道可连通第一扬声器和第一出音孔或第二出音孔，通过第一扬声器的出音孔和与第一扬声器的出音孔的朝向相反的第二扬声器的同时出音，相反的出音方向能够实现较佳的立体声播放效果，提升用户听觉体验。
以上所述仅为本文的可选实施例，并非因此限制本文的专利范围，凡是在本文的发明构思下，利用本文说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本文的专利保护范围内。

Claims (12)

  1. 一种移动终端，其中，包括：
    壳体，所述壳体的第一侧面设置有第一出音孔，所述壳体的第二侧面设置有第二出音孔；
    第一扬声器，设置在所述壳体内，所述第一扬声器包括第一出音口；
    出音通道切换装置，所述出音通道切换装置内形成有出音通道，所述第一出音口通过所述出音通道与所述第一出音孔或第二出音孔连通；以及
    第二扬声器，设置在所述壳体内，所述第二扬声器包括第二出音口，所述第二出音口与所述第一出音孔或者所述第二出音孔的朝向相反。
  2. 如权利要求1所述的移动终端，其中，所述第一侧面为所述移动终端的显示面，所述第二侧面为所述移动终端的顶端面。
  3. 如权利要求2所述的移动终端，其中，所述第一出音孔设置有第一开关，所述第二出音孔设置有第二开关，
    在所述第一开关打开所述第一出音孔时所述第二开关关闭所述第二出音孔，在所述第一开关关闭所述第一出音孔时所述第二开关打开所述第二出音孔；或者，
    所述第一出音孔与所述第二出音孔共用一开关，在所述开关打开所述第一出音孔时所述开关关闭所述第二出音孔，在所述开关打开所述第二出音孔时所述开关关闭所述第一出音孔。
  4. 如权利要求2所述的移动终端，其中，所述出音通道包括第一出音通道和第二出音通道，所述第一出音通道与所述第一出音孔连通，所述第二出音通道与第二出音孔连通，
    所述第一出音通道的入口设置有第一开关，所述第二出音通道的入口设置有第二开关，在所述第一开关打开所述第一出音通道时所述第二开关关闭所述第二出音通道，在所述第一开关关闭所述第一出音通道时所述第二开关打开所述第二出音通道；或者，
    所述第一出音通道与所述第二出音通道共用一开关，在所述开关打开所述第一出音通道时所述开关关闭所述第二出音通道，在所述开关打开所述第二出音通道时所述开关关闭所述第一出音通道。
  5. 如权利要求2所述的移动终端，其中，所述出音通道切换装置设于所述壳体内，并可相对所述壳体转动，以使所述出音通道连通所述第一出音口与所述第一出音孔，或 者，使所述出音通道连通所述第一出音口与所述第二出音孔。
  6. 如权利要求5所述的移动终端，其中，所述出音通道包括第一出音通道和第二出音通道，在所述第一出音通道的出口转动至所述第一出音孔时，所述第一出音孔与所述第一出音通道连通且所述第二出音孔与所述第二出音通道阻塞；
    在所述第二出音通道的出口转动至所述第二出音孔时，所述第二出音孔与所述第二出音通道连通且所述第一出音孔与所述第一出音通道阻塞。
  7. 如权利要求1所述的移动终端，其中，所述第一侧面为所述移动终端的显示面，所述第二侧面为所述移动终端的背面。
  8. 如权利要求7所述的移动终端，其中，所述出音通道包括第一出音通道和第二出音通道，所述第一出音通道与所述第一出音孔连通，所述第二出音通道与第二出音孔连通，
    所述第一出音通道的入口设置有第一开关，所述第二出音通道的入口设置有第二开关，在所述第一开关打开所述第一出音通道时所述第二开关关闭所述第二出音通道，在所述第一开关关闭所述第一出音通道时所述第二开关打开所述第二出音通道；或者，
    所述第一出音通道与所述第二出音通道共用一开关，在所述开关打开所述第一出音通道时所述开关关闭所述第二出音通道，在所述开关打开所述第二出音通道时所述开关关闭所述第一出音通道。
  9. 如权利要求7所述的移动终端，其中，所述出音通道切换装置设于所述壳体内，并可相对所述壳体转动，以使所述出音通道连通所述第一出音口与所述第一出音孔，或者，使所述出音通道连通所述第一出音口与所述第二出音孔。
  10. 一种移动终端的出声控制方法，其中，应用于如权利要求1至9任一项所述的移动终端，所述移动终端的出声控制方法包括：
    检测所述移动终端的播放状态；
    在所述移动终端的播放状态为第一播放状态时，控制所述第一出音口与所述第一出音孔连通，且所述第一出音口与所述第二出音孔不连通，以使所述移动终端通过所述第一出音孔出声；
    在所述移动终端的播放状态为第二播放状态时，控制所述第一出音口与所述第二出音孔连通，且所述第一出音口与所述第一出音孔不连通，以使所述移动终端通过所述第二出音孔和第二出音口出声，其中，所述第二出音口与所述第二出音孔的朝向相反。
  11. 一种移动终端，其中，包括：
    壳体，所述壳体包括可转动部件，所述可转动部件设有一贯穿孔，且所述可转动部件至少一侧面为弧形面；
    第一扬声器，设置在所述壳体内，所述第一扬声器包括第一出音口；
    通道装置，所述通道装置设于所述可转动部件内，并与所述弧形面贴合，所述通道装置内形成有第一出音通道和第二出音通道，所述第一出音通道的出口朝向所述移动终端的第一侧面，所述第二出音通道的出口朝向所述移动终端的第二侧面，所述第一出音口与所述第一出音通道、第二出音通道分别连通；
    所述可转动部件可相对所述第一出音通道和第二出音通道转动，在所述可转动部件的贯穿孔转动至所述第一出音通道的出口时，所述第一出音通道与所述贯穿孔连通且所述第二出音通道阻塞；在所述可转动部件的贯穿孔转动至所述第二出音通道的出口时，所述第二出音通道与所述贯穿孔连通且所述第一出音通道阻塞；以及
    第二扬声器，设置在所述壳体内，所述第二扬声器包括第二出音口，所述第二出音口与所述第一出音通道或者所述第二出音通道的朝向相反。
  12. 一种移动终端的出声控制方法，其中，应用于如权利要求11所述的移动终端，所述移动终端的出声控制方法包括：
    检测所述移动终端的播放状态；
    在所述移动终端的播放状态为第一播放状态时，控制所述第一出音口通过第一出音通道与所述贯穿孔连通，且所述第一出音口与所述贯穿孔不连通，以使所述移动终端通过所述贯穿孔出声；
    在所述移动终端的播放状态为第二播放状态时，控制所述第一出音口通过第二出音通道与所述贯穿孔连通，且所述第一出音口与所述贯穿孔不连通，以使所述移动终端通过所述贯穿孔和第二出音口出声，其中，所述第二出音口与所述第二出音通道的朝向相反。
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