CN110166610B - Mobile terminal and switching method of sound outlet - Google Patents
Mobile terminal and switching method of sound outlet Download PDFInfo
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- CN110166610B CN110166610B CN201910468333.XA CN201910468333A CN110166610B CN 110166610 B CN110166610 B CN 110166610B CN 201910468333 A CN201910468333 A CN 201910468333A CN 110166610 B CN110166610 B CN 110166610B
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- sound outlet
- guide channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
Abstract
The invention discloses a mobile terminal and a switching method of sound outlets, wherein the mobile terminal comprises a frame body and an opening for extending out or retracting in the frame body, a sound cavity, a receiver, an optical device module, a first sound outlet and a second sound outlet which are communicated with the sound cavity are arranged in the frame body, and the receiver is communicated with the sound cavity; the mobile terminal also comprises a first sound guide channel, a second sound guide channel and a telescopic mechanism; under the drive of the telescopic mechanism, the optical device module can at least partially extend out of the opening or be completely retracted into the mobile terminal through the opening, so that one sound outlet is communicated with the corresponding sound guide channel, and other sound outlets are isolated, and the problem of thickness thickening or length overlong of the mobile terminal caused by arrangement of a plurality of receivers is not required to be considered in the scheme; simultaneously, effectively avoided other sound outlets to go out the tone quality difference and the volume that the sound leads to simultaneously and hang down the scheduling problem, this scheme can guarantee tone quality and the volume of the sound that the sound outlet conveyed out under the condition that mobile terminal's piling up space allows.
Description
Technical Field
The invention relates to the technical field of mobile terminals, in particular to a mobile terminal and a sound outlet switching method.
Background
Nowadays, more and more double-sided screen mobile phones appear in the market, and the design scheme of the double-sided screen mobile phone also requires that sound can be heard through sound outlets on the front side and the back side of the mobile terminal. At present, the design scheme that sound can be heard by sound outlets on the front side and the back side of the mobile terminal comprises the following two types: in the first scheme, two receiver devices are arranged in the mobile terminal, the two receiver devices can be overlapped together or can be arranged side by side, the front sides of the two receivers are used for emitting sound respectively, and a rear sound cavity is closed; the second scheme uses a receiver, and the front face and the back face of the same receiver are utilized to simultaneously output sound, and the front face and the back face of the receiver respectively correspond to one face of the front face and the back face of the mobile terminal.
However, the first solution employs two handset devices, and the cost of the handset devices is high, so the cost of the mobile terminal produced by the first solution is high; in addition, the space size of the mobile terminal often does not allow two receiver devices to be arranged, and particularly, the two receiver devices are overlapped together, so that the thickness of the mobile terminal is greatly increased; and the positive and negative two sides of mobile terminal share the technical scheme of an earphone device, no matter the removal needs the sound outlet of the positive of mobile terminal or the sound outlet of reverse side to go out the sound, the earphone device all opens the sound, so can appear distortion and volume scheduling problem such as little, subjective tone quality is relatively poor.
In summary, a technical scheme of double-sided sound output that a stacking space allows and sound output quality is good is lacked in the prior art.
Disclosure of Invention
The embodiment of the invention provides a mobile terminal and a switching method of sound outlets, and aims to solve the problem that a technical scheme of double-sided sound outlet which is allowed by a stacking space and has good sound outlet quality is lacked in the prior art.
In order to solve the technical problem, the invention is realized as follows:
in a first aspect, a mobile terminal provided in an embodiment of the present invention includes a frame and an opening for the frame to extend out or retract into, a sound cavity, a receiver, an optical device module, and a first sound outlet and a second sound outlet respectively communicated with the sound cavity are disposed in the frame, and the receiver is communicated with the sound cavity;
the mobile terminal further comprises a first sound guide channel, a second sound guide channel and a telescopic mechanism, one end of the first sound guide channel extends to the first surface of the mobile terminal, the other end of the first sound guide channel faces the frame body, and the telescopic mechanism is connected with the frame body;
one end of the second sound guide channel extends to a second surface of the mobile terminal, the other end of the second sound guide channel faces the frame body, and the first surface and the second surface are two surfaces which are opposite to each other;
under the drive of the telescopic mechanism, the optical device module can at least partially extend out of the opening to enable the optical device module to be located at a first position, or can be completely retracted into the mobile terminal through the opening to enable the optical device module to be located at a second position;
when the optical device module is located at the second position, the first sound guide channel is separated from the first sound outlet, and the second sound guide channel is communicated with the second sound outlet;
under the condition that the optical device module is located at the first position, the first sound guide channel is communicated with the first sound outlet, and the second sound guide channel is separated from the second sound outlet.
In one embodiment, the first sound outlet and the second sound outlet are at different distances from the receiver.
In one embodiment, the first sound outlet is located at a smaller distance from the earpiece than the second sound outlet.
In one embodiment, the acoustic cavity is disposed between the optics module and the earpiece, and the optics module is disposed proximate to the opening.
In one embodiment, the first sound guiding channel is parallel to the second sound guiding channel.
In one embodiment, the mobile terminal further comprises a first distance sensor and a second distance sensor respectively arranged on the first surface and the second surface.
In one embodiment, the telescopic mechanism further comprises a controller, the controller is respectively connected with the first distance sensor, the second distance sensor and the telescopic mechanism,
when the controller receives a detection signal of the first distance sensor, the controller drives the frame body through the telescopic mechanism so that the first sound guide channel is communicated with the first sound outlet, and the second sound guide channel is separated from the second sound outlet;
when the controller receives a detection signal of the second distance sensor, the controller drives the frame body through the telescopic mechanism so that the first sound guide channel is separated from the first sound outlet, and the second sound guide channel is communicated with the second sound outlet.
In one embodiment, the first and second distance sensors are both infrared sensors.
In one embodiment, the optics module is a camera module.
In a second aspect, a method for switching a sound outlet according to an embodiment of the present invention is applied to any one of the above mobile terminals, and the method includes:
determining that a first surface side or a second surface side of the mobile terminal is a use side;
when the use side is the first surface side, the frame body is driven to enable the optical device module to be located at a first position, so that the first sound guide channel is communicated with the first sound outlet, and the second sound guide channel is separated from the second sound outlet;
when the use side is the second surface side, the frame body is driven to enable the optical device module to be located at the second position, so that the first sound guide channel is separated from the first sound outlet, and the second sound guide channel is communicated with the second sound outlet.
The mobile terminal provided by the embodiment of the invention comprises a frame body and an opening for extending or retracting the frame body, wherein a receiver, a sound cavity, an optical device module, a first sound outlet and a second sound outlet which are respectively communicated with the sound cavity are arranged in the frame body; one end of the second sound guide channel extends to a second surface of the mobile terminal, the other end of the second sound guide channel faces the frame body, and the first surface and the second surface are two surfaces which are opposite to each other; under the drive of the telescopic mechanism, the optical device module can at least partially extend out of the opening to enable the optical device module to be located at a first position, or can be completely retracted into the mobile terminal through the opening to enable the optical device module to be located at a second position; under the condition that the optical device module is located at the second position, the first sound guide channel is separated from the first sound outlet, and the second sound guide channel is communicated with the second sound outlet; under the condition that the optical device module is located at the first position, the first sound guide channel is communicated with the first sound outlet, and the second sound guide channel is separated from the second sound outlet. In the scheme, only one receiver is needed to be arranged, and the problems of thickness thickening or overlong length and the like of the mobile terminal caused by arrangement of a plurality of receivers do not need to be considered; meanwhile, when the second sound guide channel is communicated with the second sound outlet, the first sound guide channel is separated from the first sound outlet; work as first leading sound passageway with during first sound outlet intercommunication, the second leading sound passageway with second sound outlet cuts off, and this scheme has effectively avoided other sound outlets to go out the tone quality difference or the volume that the sound leads to simultaneously and has little scheduling problem, and this scheme can ensure tone quality and the volume of the sound that conveys out through sound outlet under mobile terminal's the condition that piles up the space and allow.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an optical device module of a mobile terminal located at a second position according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an optical device module of a mobile terminal located at a first position according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram illustrating a structure in which distances between a first sound outlet and a second sound outlet of a mobile terminal provided in the embodiment of the present invention are different from distances between a handset;
fig. 5 is a schematic structural diagram of a mobile terminal including a first distance sensor, a second distance sensor and a telescopic structure according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram illustrating a controller of a mobile terminal according to an embodiment of the present invention, where the controller is connected to a first distance sensor, a second distance sensor, and a telescopic structure respectively;
fig. 7 is a flowchart of a method for switching a sound outlet according to an embodiment of the present invention;
fig. 8 is a schematic hardware structure diagram of a mobile terminal implementing various embodiments of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a mobile terminal and a switching method of sound outlets, wherein the mobile terminal is provided with a receiver, and two opposite surfaces of the mobile terminal can output sound; meanwhile, when one sound outlet is used for outputting sound, the sound outlet channel corresponding to the other sound outlet is sealed, so that the problems of sound distortion or low volume and the like caused by the fact that two sound outlets output sound simultaneously are effectively solved.
Fig. 1 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention, and referring to fig. 1, the mobile terminal 1 includes a frame 11 and an opening 12 for extending or retracting the frame 11, a sound cavity 111, a receiver 112, an optical device module 113, and a first sound outlet 114 and a second sound outlet 115 respectively communicated with the sound cavity 111 are disposed in the frame 11, and the receiver 112 is communicated with the sound cavity 111.
The mobile terminal 1 further includes a first sound outlet channel 13, a second sound outlet channel 14, and a telescopic mechanism (not shown in fig. 1), wherein one end of the first sound outlet channel 13 extends to the first surface of the mobile terminal, and the other end faces the frame body, and the telescopic mechanism is connected to the frame body 11;
one end of the second sound guiding channel 14 extends to a second surface of the mobile terminal 1, the other end faces the frame 11, and the first surface and the second surface are two surfaces opposite to each other;
under the driving of the telescopic mechanism, the optical device module 113 may at least partially extend out of the opening to enable the optical device module to be located at the first position, or may be completely retracted into the mobile terminal through the opening 12 to enable the optical device module to be located at the second position;
referring to fig. 2, when the optical device module 113 is located at the second position, that is, the optical device module 113 is located in the mobile terminal, the first sound guiding channel 13 is isolated from the first sound outlet 114, and the second sound guiding channel 14 is communicated with the second sound outlet 115;
referring to fig. 3, when the optical device module 113 is located at the first position, that is, when the optical device module 113 at least partially protrudes out of the opening 12, the first sound guiding channel 13 is communicated with the first sound outlet, and the second sound guiding channel is blocked from the second sound outlet.
In the embodiment of the present invention, the telescopic mechanism may be controlled by a motor, and optionally, when the telescopic rod of the telescopic mechanism is controlled by the motor to be in the extended state, the optical device module 113 may be at least partially extended out of the opening; when the telescopic rod of the telescopic mechanism is controlled by the motor to be in a compressed state, the optical device module 113 can be completely retracted into the mobile terminal through the opening 12.
Referring to fig. 4, in the embodiment of the present invention, the distances between the first sound outlet 114 and the earpiece 112 and the second sound outlet 115 are different, and as shown in the figure, the distance d1 between the first sound outlet 114 and the earpiece 112 is different from the distance d2 between the second sound outlet 115 and the earpiece 112. Based on the different distances between the first sound outlet 114 and the second sound outlet 115 and the earpiece 112, the user can select whether the first sound outlet 114 or the second sound outlet 115 is required to output sound according to the requirement, for example, when the sound to be transmitted is large, the sound outlet with the smaller distance from the earpiece can be selected, and when the sound to be transmitted is small, the sound outlet with the larger distance from the earpiece can be selected.
Further, in the embodiment of the present invention, the distance d2 between the second sound outlet 115 and the earpiece 112 is greater than the distance d1 between the first sound outlet 114 and the earpiece 112. Based on the distance between the first sound outlet 114 and the earpiece 112 being smaller, correspondingly, the sound transmitted through the first surface corresponding to the first sound outlet 114 is larger, so that the user can select the sound outlet needing sound output to be the first sound outlet 114 or the second sound outlet 115 according to the required volume, for example, when the larger sound needs to be transmitted, the user can select to use the first sound outlet 114 for sound output, and when the smaller volume needs to be transmitted, the user can select to use the second sound outlet 115 for sound output.
In an embodiment of the present invention, the optics module is disposed proximate to the opening 12 such that the earpiece 112 is disposed at a location remote from the opening 12. And out through the first sound outlet 114 or the second sound outlet 115 of the sound cavity. Preferably, in the embodiment of the present invention, the sound outlet surface of the earpiece 112 is disposed upward, so that the sound emitted from the earpiece can be effectively ensured to enter the sound cavity.
In the embodiment of the present invention, the first sound guiding channel 13 is parallel to the second sound guiding channel 14, and preferably, the first sound guiding channel 13 is disposed perpendicular to the cross section of the first sound outlet 114, and the second sound guiding channel 14 is disposed perpendicular to the cross section of the second sound outlet 115. As an alternative embodiment, the first sound guiding channel 13 and the second sound guiding channel 14 are located at the same horizontal plane.
In the embodiment of the present invention, as for determining whether the sound outlet needing sound outputting is the first sound outlet 114 or the second sound outlet 115, the following method may be adopted: the two surfaces of the mobile terminal, which are opposite to each other, are respectively provided with a distance sensor, and after the mobile terminal receives a detection signal of the distance sensor on one surface, the sound outlet corresponding to the surface is determined to be the sound outlet needing sound outputting. As shown in fig. 5, a first distance sensor 151 is disposed on a first surface of the mobile terminal, a second distance sensor 152 is disposed on a second surface of the mobile terminal, and when the mobile terminal receives a detection signal from the first distance sensor 151, the first sound outlet 114 corresponding to the first surface is determined to be a sound outlet requiring sound output; when the mobile terminal receives the detection signal of the second distance sensor 152, it determines that the second sound outlet 115 corresponding to the second surface is a sound outlet requiring sound output.
In the embodiment of the present invention, the mobile terminal further includes a controller (not shown in the figure), and as shown in fig. 6, the controller 16 is connected to the first distance sensor 151, the second distance sensor 152 and the telescopic mechanism 17 respectively.
After receiving the detection signal of the first distance sensor 151, the mobile terminal sends a first control signal to the controller 16, so that the controller 16 drives the frame through the telescopic mechanism 17 to communicate the first sound guiding channel 13 with the first sound outlet 114, and separate the second sound guiding channel 14 from the second sound outlet 115; specifically, the telescopic mechanism 17 may be controlled to be in an extended state, so that the frame body at least partially extends out of the outlet, thereby enabling the first sound guiding channel 13 to communicate with the first sound outlet 114, and the second sound outlet 115 to be shielded, thereby isolating the second sound guiding channel 14 from the second sound outlet 115;
when the mobile terminal receives the detection signal of the second distance sensor 152, a second control signal is sent to the controller 16, so that the controller 16 drives the frame 11 through the telescopic mechanism 17, so that the first sound guiding channel 13 is isolated from the first sound outlet 114, and the second sound guiding channel 14 is communicated with the second sound outlet 115. Specifically, the controller 16 may control and drive the telescopic mechanism 17 to be in a compressed state, so that the frame body is completely retracted into the mobile terminal, thereby communicating the second sound guiding channel 14 with the second sound outlet 115, and blocking the first sound outlet 114, thereby blocking the first sound guiding channel 13 from the first sound outlet 114.
In an embodiment of the present invention, the first distance sensor 151 and the second distance sensor 152 may both be infrared sensors, for example, the first distance sensor 151 is a first infrared sensor, and the second distance sensor 152 is a second infrared sensor, and when the first distance sensor 151 or the second distance sensor 152 senses a user within a preset distance range, a detection signal is formed. If the user approaches the ear with the first surface, when the distance between the first distance sensor and the ear of the user is within the preset distance range, the first red distance sensor 151 detects the user, and forms a detection signal; when the user approaches the ear with the second surface, and when the distance between the second distance sensor and the ear of the user is within the preset distance range, the second distance 152 sensor detects the user, and forms a detection signal. It is noted that the predetermined distance range can be set according to the performance of the first and second infrared sensors and the user's requirement.
In the embodiment of the present invention, the optical device module 113 is a camera module. In the embodiment of the invention, the receiver 112 and the optical device module 113 are integrated together, and the receiver 112 and the optical device module 113 are lifted together, so that the space can be effectively saved, and the difficulty in implementing the scheme is reduced.
The mobile terminal provided by the embodiment of the invention comprises a frame body 11 and an opening 12 for extending out or retracting in the frame body, wherein a sound cavity 111, a receiver 112, an optical device module 113, a first sound outlet 114 and a second sound outlet 115 which are respectively communicated with the sound cavity 11 are arranged in the frame body 11, and the receiver 112 is communicated with the sound cavity; the mobile terminal further comprises a first sound guide channel 13, a second sound guide channel 14 and a telescopic mechanism, wherein one end of the first sound guide channel 13 extends to the first surface of the mobile terminal, the other end of the first sound guide channel faces the frame body 11, and the telescopic mechanism is connected with the frame body 11; one end of the second sound guiding channel 14 extends to a second surface of the mobile terminal, and the other end faces the frame 11, and the first surface and the second surface are two surfaces opposite to each other; under the drive of the telescopic mechanism, the optical device module can at least partially extend out of the opening 12 to enable the optical device module to be located at a first position, or can be completely retracted into the mobile terminal through the opening to enable the optical device module to be located at a second position; when the optics module position 113 is in the second position, the first sound guiding channel 13 is blocked from the first sound outlet 114, and the second sound guiding channel 14 is communicated with the second sound outlet 115; when the optical device module 113 is located at the first position, the first sound guiding channel 13 is communicated with the first sound outlet 114, and the second sound guiding channel 14 is blocked from the second sound outlet 115. In the scheme, only one receiver is needed to be arranged, and the problems of thickness thickening or overlong length and the like of the mobile terminal caused by arrangement of a plurality of receivers do not need to be considered; meanwhile, when one sound outlet is communicated with the corresponding sound guide channel, the other sound outlets are isolated, namely when the first sound outlet is communicated with the first sound guide channel, the second sound outlet is isolated from the second sound guide channel; when the second sound outlet is communicated with the second sound guide channel, the first sound outlet is separated from the first sound guide channel, the problems that when one sound outlet is used for outputting sound, the sound quality of other sound outlets is poor, the volume is small and the like are effectively solved, and the sound quality and the volume of the sound transmitted by the sound outlet can be guaranteed under the condition that the stacking space of the mobile terminal is allowed.
Referring to fig. 7, an embodiment of the present invention further discloses a method for switching a sound outlet, which is applied to any one of the mobile terminals disclosed in the embodiment of the present invention, and the method includes:
step S702, determining that the first surface side or the second surface side of the mobile terminal is a use side;
in the embodiment of the present invention, the first surface and the second surface are two opposite surfaces of the mobile terminal, both the first surface side and the second surface side of the mobile terminal can be used as a use side, and when the first surface side is the use side, the first sound outlet corresponding to the first surface is communicated with the first sound guiding channel; when the second surface side is the using side, the second sound outlet corresponding to the second surface is communicated with the second sound leading channel.
Step S704, when the usage side is a first surface side, driving the frame to position the optical device module at a first position, so that the first sound guiding channel is communicated with the first sound outlet, and the second sound guiding channel is blocked from the second sound outlet;
in an embodiment of the present invention, a motor may be connected to the frame, and when the usage side is the first surface side, the motor determines the frame such that the frame is entirely retracted into the mobile terminal through the opening, such that the first sound guiding channel is communicated with the first sound outlet, and the second sound guiding channel is blocked from the second sound outlet.
Step S706, when the usage side is the second surface side, driving the frame to position the optical device module at the second position, so that the first sound guiding channel is isolated from the first sound outlet, and the second sound guiding channel is communicated with the second sound outlet.
In the embodiment of the present invention, when the use side is the second surface side, the frame is also driven by the motor so that the frame can at least partially protrude out of the opening to block the first sound guiding channel from the first sound outlet, and the second sound guiding channel is communicated with the second sound outlet.
The method for switching the sound outlet provided by the embodiment of the invention comprises the following steps of firstly, determining a first surface side or a second surface side of the mobile terminal as a use side; when the use side is the first surface side, the frame body is driven to enable the optical device module to be located at a first position, so that the first sound guide channel is communicated with the first sound outlet, and the second sound guide channel is separated from the second sound outlet; when the use side is the second surface side, the frame body is driven to enable the optical device module to be located at the second position, so that the first sound guide channel is separated from the first sound outlet, and the second sound guide channel is communicated with the second sound outlet. According to the scheme, the use side of the mobile terminal is determined, and then the corresponding sound outlet and the sound guide channel are conducted according to the use side; meanwhile, when one sound outlet is communicated with the corresponding sound guide channel, the other sound outlets are separated from the corresponding sound guide channels, namely when the first sound outlet is communicated with the first sound guide channel, the second sound outlet is separated from the second sound guide channel; when the second sound outlet and the second sound guide channel are communicated, the first sound outlet is separated from the first sound guide channel, the problems that other sound outlets simultaneously produce sound and the like, that the sound quality is poor and the volume is small are effectively solved, and the scheme can guarantee the sound quality and the volume of the sound produced by the sound outlet under the condition that the stacking space of the mobile terminal allows.
Fig. 8 is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, where the mobile terminal 800 includes an earpiece, the earpiece includes a sound outlet surface, the sound outlet surface is disposed perpendicular to a screen of the mobile terminal, and sound outlets are disposed on two opposite surfaces of the screen, and the mobile terminal may further include: a radio frequency unit 801, a network module 802, an audio output unit 803, an input unit 804, a sensor 805, a display unit 806, a user input unit 807, an interface unit 808, a memory 809, a processor 810, and a power supply 811. Those skilled in the art will appreciate that the mobile terminal architecture illustrated in fig. 8 is not intended to be limiting of mobile terminals, and that a mobile terminal may include more or fewer components than those illustrated, or some components may be combined, or a different arrangement of components. In the embodiment of the present invention, the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
In an embodiment of the present invention, a computer program is stored in the memory 809, and when being executed by the processor 810, the computer program can realize the following steps:
determining that a first surface side or a second surface side of the mobile terminal is a use side;
when the use side is the first surface side, the frame body is driven to enable the optical device module to be located at a first position, so that the first sound guide channel is communicated with the first sound outlet, and the second sound guide channel is separated from the second sound outlet;
when the use side is the second surface side, the frame body is driven to enable the optical device module to be located at the second position, so that the first sound guide channel is separated from the first sound outlet, and the second sound guide channel is communicated with the second sound outlet.
The method for switching the sound outlet provided by the embodiment of the invention comprises the following steps of firstly, determining a first surface side or a second surface side of the mobile terminal as a use side; when the use side is the first surface side, the frame body is driven to enable the optical device module to be located at a first position, so that the first sound guide channel is communicated with the first sound outlet, and the second sound guide channel is separated from the second sound outlet; when the use side is the second surface side, the frame body is driven to enable the optical device module to be located at the second position, so that the first sound guide channel is separated from the first sound outlet, and the second sound guide channel is communicated with the second sound outlet. According to the scheme, the use side of the mobile terminal is determined, and then the corresponding sound outlet and the sound guide channel are conducted according to the use side; simultaneously, when first sound outlet and first sound channel of leading communicate, second sound outlet cuts off with second sound channel of leading, when second sound outlet and second sound channel of leading communicate, first sound outlet cuts off with first sound channel of leading, has effectively avoided the poor tone quality and the little scheduling problem of volume that other sound outlets go out the sound simultaneously and lead to, and this scheme can guarantee the tone quality and the volume of the sound that the sound outlet conveyed out under the condition that mobile terminal's piling up space allows.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 801 may be used for receiving and sending signals during a message sending and receiving process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 810; in addition, the uplink data is transmitted to the base station. In general, radio frequency unit 801 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. Further, the radio frequency unit 801 can also communicate with a network and other devices through a wireless communication system.
The mobile terminal 800 provides the user with wireless broadband internet access, such as helping the user send and receive e-mails, browse web pages, and access streaming media, etc., through the network module 802.
The audio output unit 803 may convert audio data received by the radio frequency unit 801 or the network module 802 or stored in the memory 809 into an audio signal and output as sound. Also, the audio output unit 803 may also provide audio output related to a specific function performed by the mobile terminal 800 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 803 includes a speaker, a buzzer, a receiver, and the like.
The input unit 804 is used for receiving an audio or video signal. The input Unit 804 may include a Graphics Processing Unit (GPU) 8041 and a microphone 8042, and the Graphics processor 8041 processes image data of a still picture or video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 806. The image frames processed by the graphics processor 8041 may be stored in the memory 809 (or other storage medium) or transmitted via the radio frequency unit 801 or the network module 802. The microphone 8042 can receive sound, and can process such sound into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 801 in case of a phone call mode.
The mobile terminal 800 also includes at least one sensor 805, such as light sensors, motion sensors, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 8061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 8061 and/or the backlight when the mobile terminal 800 moves to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of the mobile terminal (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 805 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.
The display unit 806 is used to display information input by the user or information provided to the user. The Display unit 806 may include a Display panel 8061, and the Display panel 8061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 807 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 807 includes a touch panel 8071 and other input devices 8072. The touch panel 8071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 8071 (e.g., operations by a user on or near the touch panel 8071 using a finger, a stylus, or any other suitable object or accessory). The touch panel 8071 may include two portions of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 810, receives a command from the processor 810, and executes the command. In addition, the touch panel 8071 can be implemented by various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 8071, the user input unit 807 can include other input devices 8072. In particular, other input devices 8072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.
Further, the touch panel 8071 can be overlaid on the display panel 8061, and when the touch panel 8071 detects a touch operation on or near the touch panel 8071, the touch operation is transmitted to the processor 810 to determine the type of the touch event, and then the processor 810 provides a corresponding visual output on the display panel 8061 according to the type of the touch event. Although the touch panel 8071 and the display panel 8061 are shown in fig. 8 as two separate components to implement the input and output functions of the mobile terminal 800, in some embodiments, the touch panel 8071 and the display panel 8061 may be integrated to implement the input and output functions of the mobile terminal 800, and this is not limited herein.
The interface unit 808 is an interface through which an external device is connected to the mobile terminal 800. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 808 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 800 or may be used to transmit data between the mobile terminal 800 and external devices.
The memory 809 may be used to store software programs as well as various data. The memory 809 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 809 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 810 is a control center of the mobile terminal 800, connects various parts of the entire mobile terminal 800 using various interfaces and lines, and performs various functions of the mobile terminal 800 and processes data by running or executing software programs and/or modules stored in the memory 809 and calling data stored in the memory 809, thereby monitoring the mobile terminal 800 as a whole. Processor 810 may include one or more processing units; preferably, the processor 810 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 810.
The mobile terminal 800 may also include a power supply 811 (e.g., a battery) for powering the various components, and the power supply 811 may be logically coupled to the processor 810 via a power management system that may be used to manage charging, discharging, and power consumption.
In addition, the mobile terminal 800 includes some functional modules that are not shown, and thus, are not described in detail herein.
Preferably, an embodiment of the present invention further provides a mobile terminal, which includes a processor 810, a memory 809, and a computer program stored in the memory 809 and capable of running on the processor 810, where the computer program, when executed by the processor 810, implements each process of the foregoing sound outlet switching method embodiment, and can achieve the same technical effect, and details are not repeated here to avoid repetition.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the foregoing sound outlet switching method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A mobile terminal is characterized by comprising a frame body and an opening for extending out or retracting in the frame body, wherein a sound cavity, a receiver, an optical device module, a first sound outlet and a second sound outlet which are respectively communicated with the sound cavity are arranged in the frame body, and the receiver is communicated with the sound cavity;
the mobile terminal further comprises a first sound guide channel, a second sound guide channel and a telescopic mechanism, one end of the first sound guide channel extends to the first surface of the mobile terminal, the other end of the first sound guide channel faces the frame body, and the telescopic mechanism is connected with the frame body;
one end of the second sound guide channel extends to a second surface of the mobile terminal, the other end of the second sound guide channel faces the frame body, and the first surface and the second surface are two surfaces which are opposite to each other;
under the drive of the telescopic mechanism, the optical device module can at least partially extend out of the opening to enable the optical device module to be located at a first position, or can be completely retracted into the mobile terminal through the opening to enable the optical device module to be located at a second position;
when the optical device module is located at the second position, the first sound guide channel is separated from the first sound outlet, and the second sound guide channel is communicated with the second sound outlet;
under the condition that the optical device module is located at the first position, the first sound guide channel is communicated with the first sound outlet, and the second sound guide channel is separated from the second sound outlet.
2. The mobile terminal of claim 1, wherein the first sound outlet and the second sound outlet are at different distances from the earpiece.
3. The mobile terminal of claim 2, wherein the first sound outlet is located at a smaller distance from the earpiece than the second sound outlet.
4. The mobile terminal of claim 1, wherein the acoustic cavity is disposed between the optics module and the earpiece, the optics module being disposed proximate to the opening.
5. The mobile terminal of claim 1, wherein the first sound-guiding channel is parallel to the second sound-guiding channel.
6. The mobile terminal of claim 1, further comprising a first distance sensor disposed on the first surface and a second distance sensor disposed on the second surface, respectively.
7. The mobile terminal of claim 6, further comprising a controller respectively connected to the first and second distance sensors and the telescoping mechanism,
when the controller receives a detection signal of the first distance sensor, the controller drives the frame body through the telescopic mechanism so that the first sound guide channel is communicated with the first sound outlet, and the second sound guide channel is separated from the second sound outlet;
when the controller receives a detection signal of the second distance sensor, the controller drives the frame body through the telescopic mechanism so that the first sound guide channel is separated from the first sound outlet, and the second sound guide channel is communicated with the second sound outlet.
8. The mobile terminal of claim 7, wherein the first and second distance sensors are both infrared sensors.
9. The mobile terminal of claim 1, wherein the optics module is a camera module.
10. A method for switching a sound outlet, applied to a mobile terminal according to any one of claims 1 to 9, the method comprising:
determining that a first surface side or a second surface side of the mobile terminal is a use side;
when the use side is the first surface side, the frame body is driven to enable the optical device module to be located at a first position, so that the first sound guide channel is communicated with the first sound outlet, and the second sound guide channel is separated from the second sound outlet;
when the use side is the second surface side, the frame body is driven to enable the optical device module to be located at the second position, so that the first sound guide channel is separated from the first sound outlet, and the second sound guide channel is communicated with the second sound outlet.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910468333.XA CN110166610B (en) | 2019-05-31 | 2019-05-31 | Mobile terminal and switching method of sound outlet |
| PCT/CN2020/090261 WO2020238635A1 (en) | 2019-05-31 | 2020-05-14 | Mobile terminal and sound outlet switching method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910468333.XA CN110166610B (en) | 2019-05-31 | 2019-05-31 | Mobile terminal and switching method of sound outlet |
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| CN110166610A CN110166610A (en) | 2019-08-23 |
| CN110166610B true CN110166610B (en) | 2020-06-23 |
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| CN201910468333.XA Active CN110166610B (en) | 2019-05-31 | 2019-05-31 | Mobile terminal and switching method of sound outlet |
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| CN110166610B (en) * | 2019-05-31 | 2020-06-23 | 维沃移动通信有限公司 | Mobile terminal and switching method of sound outlet |
| CN112533117B (en) * | 2019-09-19 | 2023-04-28 | 中兴通讯股份有限公司 | Mobile terminal and sounding control method thereof |
| CN112751963A (en) * | 2019-10-31 | 2021-05-04 | Oppo广东移动通信有限公司 | Electronic device |
| CN211266908U (en) * | 2020-01-21 | 2020-08-14 | 华为技术有限公司 | Electronic equipment |
| CN113382095B (en) * | 2020-02-25 | 2022-11-04 | 北京小米移动软件有限公司 | Key assembly and electronic equipment |
| CN111447318B (en) * | 2020-04-07 | 2021-06-11 | 维沃移动通信有限公司 | Electronic device and control method |
| CN112261188A (en) * | 2020-10-23 | 2021-01-22 | 维沃移动通信有限公司 | Electronic device, sound field adjusting method, and sound field adjusting apparatus |
| CN112398985B (en) * | 2020-11-16 | 2023-04-11 | 维沃移动通信有限公司 | Electronic device |
| CN112882539B (en) * | 2021-02-08 | 2024-04-09 | 维沃移动通信有限公司 | Electronic equipment, control method and control device thereof |
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| CN110166610A (en) | 2019-08-23 |
| WO2020238635A1 (en) | 2020-12-03 |
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