WO2021093187A1 - 一种终端设备及音频输出方法 - Google Patents

一种终端设备及音频输出方法 Download PDF

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Publication number
WO2021093187A1
WO2021093187A1 PCT/CN2020/074272 CN2020074272W WO2021093187A1 WO 2021093187 A1 WO2021093187 A1 WO 2021093187A1 CN 2020074272 W CN2020074272 W CN 2020074272W WO 2021093187 A1 WO2021093187 A1 WO 2021093187A1
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WO
WIPO (PCT)
Prior art keywords
audio output
module
output module
terminal device
housing
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Application number
PCT/CN2020/074272
Other languages
English (en)
French (fr)
Inventor
李肖爽
卢世伟
吕争荣
徐兆前
Original Assignee
北京小米移动软件有限公司
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Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to JP2020514564A priority Critical patent/JP7139415B2/ja
Priority to KR1020207007622A priority patent/KR102403438B1/ko
Publication of WO2021093187A1 publication Critical patent/WO2021093187A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
    • G06F1/1605—Multimedia displays, e.g. with integrated or attached speakers, cameras, microphones
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1688—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being integrated loudspeakers
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
    • 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
    • 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
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2803—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means for 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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
    • H04R1/2892—Mountings or supports for transducers
    • 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
    • H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only 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
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
    • 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
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • H04N5/642—Disposition of sound reproducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/025—Transducer mountings or cabinet supports enabling variable orientation of transducer of cabinet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
    • H04R2205/022—Plurality of transducers corresponding to a plurality of sound channels in each earpiece of headphones or in a single enclosure
    • 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
    • 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
    • H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops

Definitions

  • the embodiments of the present disclosure relate to the field of audio technology, and in particular, to a terminal device and an audio output method.
  • terminal equipment With the continuous development of terminal equipment and the advancement of technology, terminal equipment is developing in the direction of intelligence and diversification of functions.
  • the design of functional modules in existing terminal equipment can no longer meet the needs of users.
  • the sound box is fixedly arranged in the TV housing and cannot meet the needs of users.
  • the embodiments of the present disclosure provide a terminal device and an audio output method.
  • a terminal device including:
  • the drive module is connected to the audio output module and drives the audio output module to move between a first position and a second position, the first position is located in the housing, and the second position is located at the Said outside the shell;
  • the audio output module When the audio output module exits the audio output state, the audio output module is driven to move to the first position.
  • the terminal device further includes:
  • the rotating rod is fixedly installed on the housing
  • the audio output module includes: a rotating body and an audio output component mounted on the rotating body;
  • the rotating body is movably connected with the rotating rod;
  • the driving module is connected with the rotating body and is used for driving the rotating body to rotate around the rotating rod between the first position and the second position.
  • the rotating body when the rotating body rotates to the first position, the rotating body is located in the housing;
  • the audio output component is arranged on the first area; the first area and the second area constitute the entire area of the rotating body.
  • the audio output component includes:
  • the first output subassembly the distance between the rotating rod and the rotating rod is the first distance, and is used for outputting audio signals lower than the frequency threshold;
  • the second output sub-assembly has a second distance from the rotating rod and is used to output audio signals higher than the frequency threshold;
  • the first distance is greater than the second distance.
  • the audio output component further includes:
  • the distance between the third output subassembly and the rotating rod is a third distance
  • the fourth output subassembly has a fourth distance from the rotating rod; wherein the size of the third output subassembly is larger than the size of the fourth output subassembly, and the size of the third output subassembly is larger than the size of the fourth output subassembly.
  • the maximum output volume is greater than the maximum output volume of the fourth output subcomponent, and the third distance is greater than the fourth distance.
  • the housing includes a first surface, and the first surface includes a first end and a second end disposed opposite to the first end;
  • the rotating body rotates around the rotating rod so that the first area is exposed from the setting direction of the second end;
  • the rotating body rotates around the rotating rod so that the first area is exposed from the setting direction of the first end.
  • the housing further includes: a second surface adjacent to the first surface;
  • the terminal device also includes:
  • the terminal device further includes:
  • the position-limiting module is located on the housing and is movably connected to the audio output module, and is used for restricting the movement of the audio output module between the first position and the second position.
  • the limit module includes:
  • the arc-shaped limit slot is arranged on the shell
  • the connecting rod has a third end and a fourth end.
  • the third end is located in the arc-shaped limiting groove and can move in the arc-shaped limiting groove; the fourth end and the audio output module Group connected
  • the audio output module moves to the first position
  • the audio output module moves to the second position, wherein the fourth position is the same as the center point of the terminal device Is greater than the distance between the third position and the center point of the terminal device.
  • an audio output method including:
  • the audio output module in the second position outputs an audio signal to the outside
  • the drive module drives the audio output module to move from the second position to the first position.
  • the driving the audio output module to move from a first position in the housing to a second position outside the housing by a driving module includes:
  • the rotating body in the audio output module is driven by the drive module, so that the rotating body rotates around the rotating rod fixedly installed in the housing from the first position in the housing to the outside of the housing. The second position.
  • the driving the audio output module to move from the second position to the first position through a driving module includes:
  • the rotating body in the audio output module is driven by the driving module, so that the rotating body rotates from the second position to the first position around the rotating rod fixedly installed in the housing.
  • the embodiments of the present disclosure drive the audio output module to move from the housing to the outside of the housing only when the audio output module is in the audio output state.
  • this application is based on the audio output
  • the audio output state of the module adjusts the position of the audio output module so that the audio output module is exposed outside the housing when outputting audio signals, which can reduce the audio output obstruction, thereby improving the audio output effect, and at the same time not outputting audio signals
  • the audio output module can be protected to reduce the probability of terminal equipment being damaged outside the housing, and it can also reduce the space occupied by the terminal equipment; on the other hand, the audio output module can be in the housing
  • the movement between the audio output module and the outside of the housing makes the design of the audio output module more intelligent and improves the user experience.
  • Fig. 1 is a first schematic diagram showing a terminal device according to an exemplary embodiment.
  • Fig. 2 is a schematic diagram showing a driving module in a terminal device according to an exemplary embodiment.
  • Fig. 3 is a schematic diagram showing an existing terminal device.
  • Fig. 4 is a second schematic diagram showing a terminal device according to an exemplary embodiment.
  • Fig. 5 is a third schematic diagram showing a terminal device according to an exemplary embodiment.
  • Fig. 6 is a fourth schematic diagram showing a terminal device according to an exemplary embodiment.
  • Fig. 7 is a fifth schematic diagram showing a terminal device according to an exemplary embodiment.
  • Fig. 8 is a sixth schematic diagram showing a terminal device according to an exemplary embodiment.
  • Fig. 9 is a seventh schematic diagram showing a terminal device according to an exemplary embodiment.
  • Fig. 10 is a schematic flowchart of an audio output method according to an exemplary embodiment.
  • Fig. 11 is a block diagram showing a terminal device according to an exemplary embodiment.
  • Fig. 1 is a first structural diagram of a terminal device according to an exemplary embodiment. As shown in Figure 1, the terminal equipment at least includes:
  • Audio output module 102
  • the driving module 103 is connected to the audio output module 102, and drives the audio output module 102 to move between a first position and a second position, the first position is located inside the housing 101, and the second position is located outside the housing 101;
  • the audio output module 102 when the audio output module 102 is in the audio output state, the audio output module 102 is driven to move to the second position;
  • the audio output module 102 When the audio output module 102 exits the audio output state, the audio output module 102 is driven to move to the first position.
  • terminal devices include but are not limited to mobile devices and fixed devices.
  • the mobile devices include but are not limited to notebooks or tablet computers; and the fixed devices include, but are not limited to, televisions or desktop computers.
  • the shape of the housing can be set according to user requirements. For example, when the terminal device is a TV set, the shape of the housing can be set to a rectangle, which is not limited in the embodiment of the present disclosure.
  • the above-mentioned audio output module is used to output audio signals, so that people can hear sounds, for example, listening to music, hearing conversations of characters in videos, and so on.
  • the audio output module is connected with the drive module and can move between the first position and the second position.
  • the aforementioned movement between the first position and the second position includes: moving from the first position to the second position or from the second position to the first position. For example, when you need to output audio signals, you can drive the audio output module to move from the inside of the housing to the outside of the housing, that is, from the first position to the second position; when you don’t need to output audio, you can drive the audio output module from outside the housing. Move into the housing, that is, move from the second position to the first position.
  • the movement of the audio output module between the first position and the second position includes: the audio output module moves between the first position and the second position through rotation and/or translation. Wherein, when the audio output module moves between the first position and the second position by rotation, the movement track of the audio output module is a curve; when the audio output module moves between the first position and the second position by translation When, the motion track of the audio output module is a straight line.
  • the drive module includes: a motor 103a; a rotating assembly 103b connected to the motor 103a; the rotating assembly rotates around the axis of the rotating shaft under the action of the motor, and drives the rotating body Move between the first position and the second position.
  • the above-mentioned motor can generate a rotating force in the opposite direction.
  • the motor includes, but is not limited to, a synchronous motor or an asynchronous motor.
  • the above-mentioned rotating assembly includes a rotating rod, which can rotate in the opposite direction around the axis under the action of the rotating force generated by the motor, thereby driving the audio output module to move between the first position and the second position.
  • a rotating rod which can rotate in the opposite direction around the axis under the action of the rotating force generated by the motor, thereby driving the audio output module to move between the first position and the second position.
  • the audio output module is driven to move from the first position to the second position.
  • the audio output module is driven to move from the second position to the first position, and the first direction is opposite to the second direction.
  • the audio output module can move from the inside of the housing to the outside of the housing when it is in the audio output state, and the audio output module outputs audio signals; when exiting the audio output state, it moves from the outside of the housing to the inside of the housing, and the audio The output module does not output audio signals.
  • the above audio output status indicates that the audio output module needs to output audio signals.
  • the above audio output module exits the audio output state, which means that the audio output module does not currently need to output audio signals.
  • the terminal device can perform operations on the screen of the terminal device that do not need to output sound, for example, browse information on the terminal device Or write information on the terminal device, which is not limited in the embodiment of the present disclosure.
  • whether the audio output module is in the audio output state can be determined by the power-on state of the terminal device. For example, when the terminal device is a TV, if the TV is on, it can indicate that the audio output module needs to output audio signals, and then it can be determined that the audio output module is in the audio output state; if the TV is off, you can It indicates that the audio output module does not need to output audio signals, and it can be determined that the audio output module has exited the audio output state.
  • the detection module can also be used to detect whether the audio output module is in the audio output state, which is not limited in the embodiment of the present disclosure.
  • the detection module includes but is not limited to a sound sensor.
  • the terminal device includes a screen.
  • the surface where the screen is located is the front of the terminal device, and the surface opposite to the surface where the screen is located is the back of the terminal device. It can be seen from the front and back of the terminal device that the existing The audio output module 102 is hidden in the housing, and the audio output module 102 is fixed in the housing.
  • the terminal device includes a screen, the surface where the screen is located is the front of the terminal device, the surface opposite to the surface where the screen is located is the back of the terminal device, 4a is the front view of the terminal device, and 4b is the side surface of the terminal device.
  • Figure 4c is the back view of the terminal device. From the back view, it can be seen that there are two audio output modules 102 in the terminal device. When the audio output module 102 exits the audio output state, the terminal device is driven by the driver module. The audio output module 102 moves to a first position in the housing. At this time, the audio output module 102 is hidden in the housing and does not output audio signals.
  • the terminal device includes a screen, the surface where the screen is located is the front of the terminal device, the surface opposite to the surface where the screen is located is the back of the terminal device, 5a is the front view of the terminal device, and 5b is the back of the terminal device
  • there are two audio output modules 102 in the terminal device ; it can be seen from the front view and the back view that when the audio output module 102 is in the audio output state, the terminal device drives the audio output module through the drive module 102 moves to a second position outside the housing, and two audio output modules 102 in the terminal device are exposed from both sides to output audio signals.
  • the embodiments of the present disclosure drive the audio output module to move from the inside of the housing to the outside of the housing only when the audio output module is in the audio output state. On the one hand, it can reduce the occlusion of the audio output, thereby improving the audio output effect.
  • the audio output module is stored in the housing, which can protect the audio output module to reduce the probability of terminal equipment being damaged outside the housing, and it can also reduce the space occupied by the terminal equipment; on the other hand, the audio output module can The movement between the inside and outside of the housing makes the design of the audio output module more intelligent and improves the user experience.
  • the terminal device further includes:
  • the rotating rod 104 is fixedly installed on the housing 101;
  • the audio output module includes: a rotating body 102a and an audio output assembly 102b mounted on the rotating body 102a;
  • the rotating body 102a is movably connected with the rotating rod 104;
  • the driving module 103 is connected to the rotating body 102a, and is used to drive the rotating body 102a to rotate around the rotating rod 104 between the first position and the second position.
  • the rotating body is movably connected with the rotating rod, and the rotating body is movable relative to the housing.
  • the driving module can drive the rotating body to rotate around the rotating rod to the second position when the audio output module is in the audio output state; drive the rotating body to rotate around the rotating rod to the first position when the audio output module exits the audio output state.
  • the above-mentioned rotating body rotating around the rotating rod includes: the rotating body is provided with an annular structure, and the rotating rod passes through the annular structure, so that the rotating body can rotate around the rotating rod.
  • the rotating body of the embodiment of the present disclosure can rotate on the housing around the rotating rod. In this way, the rotating body can be rotated between the first position and the second position, making the terminal device more intelligent.
  • the rotating body when the rotating body is rotated to the first position, the rotating body is located in the housing;
  • the audio output component is arranged on the first area; the first area and the second area constitute the entire area of the rotating body.
  • the rotating body when the audio output module exits the audio output state, the rotating body rotates to the first position, and the rotating body is all located in the housing; when the audio output module is in the audio output state, the rotating body rotates to the second position At this time, the rotating body is not all exposed outside the shell, but only the first area is exposed outside the shell, and the second area is hidden inside the shell.
  • an audio output component is provided on the first area exposed outside the casing.
  • the rotating body when the audio signal does not need to be output, the rotating body can be rotated into the housing; when the audio signal needs to be output, only the first area provided with the audio output component on the rotating body can be rotated out of the housing. In this way, compared to rotating all the rotating body outside the housing, the area where the rotating body rotates outside the housing can be reduced, thereby reducing the floor space.
  • the audio output component includes:
  • the first output subassembly the distance between the rotating rod and the rotating rod is the first distance, and is used for outputting audio signals lower than the frequency threshold;
  • the second output subassembly has a second distance from the rotating rod and is used to output audio signals higher than the frequency threshold;
  • the first distance is greater than the second distance.
  • the above-mentioned first output subcomponent is used for outputting audio signals below the frequency threshold, and the second output subcomponent is used for outputting audio signals above the frequency threshold. That is, compared with the second output subcomponent, the first output subcomponent is used to output the bass part of the audio signal, and the second output subcomponent is used to output the high tone part of the audio signal.
  • the distance between the first output subassembly and the rotating rod is greater than the distance between the second output subassembly and the rotating rod, that is, the first output subassembly is arranged at an end far away from the rotating rod, The second output subassembly is arranged at one end close to the rotating rod.
  • the audio output component further includes:
  • the distance between the third output subassembly and the rotating rod is the third distance
  • the fourth output sub-assembly is the fourth distance from the rotating rod; wherein the size of the third output sub-assembly is greater than the size of the fourth output sub-assembly, and the maximum output volume of the third output sub-assembly is greater than that of the fourth output sub-assembly.
  • the maximum output volume of the component, the third distance is greater than the fourth distance.
  • the area of the rotating body exposed to the outside of the housing increases as the distance from the rotating rod increases.
  • the size of the third output sub-component is larger than the size of the fourth output sub-component. Therefore, when the third output subassembly and the fourth output subassembly are arranged on the rotating body, the third output subassembly can be arranged at the end away from the rotating rod, and the fourth output subassembly can be arranged at the end close to the rotating rod.
  • the rotating rod 104 is arranged at the top of the rotating body. From the top and the lower end of the rotating body, the size of the output subassembly of the audio output assembly is from small to large. Therefore, the third output subassembly and In the fourth output subassembly, the third distance between the third output subassembly 102b2 and the rotating rod is greater than the fourth distance between the fourth output subassembly 102b1 and the rotating rod.
  • the housing includes a first surface, and the first surface includes a first end and a second end disposed opposite to the first end;
  • the rotating body rotates around the rotating rod so that the first area is exposed from the setting direction of the second end;
  • the rotating body rotates around the rotating rod so that the first area is exposed from the setting direction of the first end.
  • the first area on the rotating body starts to be exposed while the rotating body rotates around the rotating rod until all the first areas are exposed outside the housing.
  • the above-mentioned rotating rod may be provided at the first end of the first surface of the housing, or may be provided at the second end opposite to the first end.
  • the rotating rod When the rotating rod is set at the first end, the first area of the rotating body begins to be exposed from the setting direction of the second end; when the rotating rod is set at the second end, the first area of the rotating body begins to be exposed from the setting direction of the first end .
  • the setting direction of the rotating rod is opposite to the direction in which the rotating body begins to be exposed.
  • the rotating rod 104 is arranged at the first end, and the first area of the rotating body is exposed from the direction in which the second end is arranged.
  • the terminal device includes a screen, the surface where the screen is located is the front of the terminal device, the surface opposite to the surface where the screen is located is the back of the terminal device, 8a is the front view of the terminal device, and 8b is the back of the terminal device.
  • the first surface is one of the four surfaces adjacent to the surface where the screen is located.
  • the rotating rod 104 is arranged at the second end of the first surface.
  • the driving module 103 drives the rotating body to rotate so that the first area of the rotating body is changed from The setting direction of the first end of the first surface begins to be revealed.
  • the third output subassembly 102b2 is arranged at the end far away from the rotating rod, and the fourth output subassembly 102b1 is arranged at the end close to the rotating rod. That is, the distance between the fourth output assembly 102b1 and the rotating rod 104 is smaller than the distance between the fourth output assembly 102b1 and the rotating rod 104. The distance between the three output assembly 102b2 and the rotating rod 104.
  • the housing further includes: a second surface adjacent to the first surface;
  • the terminal equipment also includes:
  • the screen is set on the second surface
  • the terminal device includes a screen, and there are two audio output modules, which are respectively arranged on both sides of the screen.
  • the audio output module 102 is arranged on both sides of the screen, and when the audio output module 102 is in the audio output state, it is exposed from both sides of the screen. In this way, compared to setting an audio output module, by setting the audio output modules on both sides of the screen, the audio signals generated by the terminal device can be superimposed, and the output effect of the audio signals can be improved.
  • the terminal device further includes:
  • the limit module is located on the housing and is movably connected with the audio output module to limit the movement of the audio output module between the first position and the second position.
  • the limit module when the driving module drives the audio output module to move, restricts the audio output module to move to the first position and does not continue to move, or restricts the audio output module to move to the second position and does not continue. movement. In this way, the movement position of the audio output module can be made more accurate by setting the limit module.
  • the limit module includes:
  • the arc-shaped limit slot is set on the shell
  • the connecting rod has a third end and a fourth end.
  • the third end is located in the arc-shaped limit slot and can move in the arc-shaped limit slot; the fourth end is connected with the audio output module;
  • the audio output module moves to the first position
  • the audio output module moves to the second position, where the distance between the fourth position and the center point of the terminal device is greater than the third position and the center of the terminal device The distance of the point.
  • the third end of the connecting rod can move in the arc-shaped limiting groove, and the fourth end of the connecting rod is connected with the audio output module.
  • the drive module drives the audio output module to move between the first position and the second position, it drives the connecting rod to move, and then drives the third end of the connecting rod to the third position and the fourth position in the arc-shaped limit slot Movement between.
  • the audio output module moves to the first position
  • the third end moves to the third position in the arc-shaped limit slot.
  • the third end cannot continue to move in the arc-shaped limit slot, which can limit the audio
  • the output module continues to move; when the audio output module moves to the second position, the third end moves to the fourth position in the arc-shaped limit slot. At this time, the fourth end cannot be in the arc-shaped limit slot.
  • the audio output module can be restricted from continuing to move. In this way, the audio output module can be restricted from moving between the first position and the second position.
  • Fig. 10 is a schematic flowchart of an audio output method according to an exemplary embodiment. As shown in Figure 10, the method includes:
  • the drive module drives the audio output module to move from the first position in the housing to the second position outside the housing; the audio output module in the second position outputs outwards audio signal;
  • the embodiments of the present disclosure drive the audio output module to move from the housing to the outside of the housing only when the audio output module is in the audio output state.
  • this application is based on the audio output
  • the audio output status of the module adjusts the position of the audio output module so that the audio output module is exposed outside the housing when outputting audio signals, which can reduce the audio output blocking, thereby improving the audio output effect, and at the same time not outputting audio signals
  • the audio output module can be protected to reduce the probability of terminal equipment being damaged outside the housing, and it can also reduce the space occupied by the terminal equipment; on the other hand, the audio output module can be in the housing
  • the movement between the audio output module and the outside of the housing makes the design of the audio output module more intelligent and improves the user experience.
  • driving the audio output module to move from a first position inside the housing to a second position outside the housing through the driving module includes:
  • the rotating body in the audio output module is driven by the driving module, so that the rotating body rotates around the rotating rod fixedly installed in the casing from a first position in the casing to a second position outside the casing.
  • driving the audio output module to move from the second position to the first position by the driving module includes:
  • the rotating body in the audio output module is driven by the driving module, so that the rotating body rotates from the second position to the first position around the rotating rod fixedly installed in the housing.
  • Fig. 11 is a block diagram showing a terminal device according to an exemplary embodiment.
  • the terminal device may be a mobile phone, a computer, a digital broadcasting terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and so on.
  • the terminal device may include one or more of the following components: a processing component 802, a memory 804, a power component 806, a multimedia component 808, an input/output (I/O) interface 812, a sensor component 814, and a communication component 816.
  • the processing component 802 generally controls the overall operations of the terminal device, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • the processing component 802 may include one or more processors 820 to execute instructions to complete all or part of the steps of the foregoing method.
  • the processing component 802 may include one or more modules to facilitate the interaction between the processing component 802 and other components.
  • the processing component 802 may include a multimedia module to facilitate the interaction between the multimedia component 808 and the processing component 802.
  • the memory 804 is configured to store various types of data to support operations on the terminal device. Examples of these data include instructions for any application or method operating on the terminal device, contact data, phone book data, messages, pictures, videos, etc.
  • the memory 804 can be implemented by any type of volatile or non-volatile storage device or their combination, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable Programmable read only memory (EPROM), programmable read only memory (PROM), read only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EPROM erasable Programmable read only memory
  • PROM programmable read only memory
  • ROM read only memory
  • magnetic memory flash memory
  • flash memory magnetic or optical disk.
  • the power component 806 provides power for various components of the terminal device.
  • the power component 806 may include: a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to terminal devices.
  • the multimedia component 808 includes a screen that provides an output interface between the terminal device and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touch, sliding, and gestures on the touch panel. The touch sensor can not only sense the boundary of the touch or slide action, but also detect the duration and pressure related to the touch or slide operation.
  • the multimedia component 808 includes a front camera and/or a rear camera. When the terminal device is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the I/O interface 812 provides an interface between the processing component 802 and a peripheral interface module.
  • the above-mentioned peripheral interface module may be a keyboard, a click wheel, a button, and the like. These buttons may include, but are not limited to: home button, volume button, start button, and lock button.
  • the sensor component 814 includes one or more sensors, which are configured to provide various aspects of status assessment for the terminal device.
  • the sensor component 814 can detect the open/close state of the terminal device and the relative positioning of components, such as the display and keypad of the terminal device.
  • the sensor component 814 can also detect the position change of the terminal device or a component of the terminal device. The presence or absence of contact with the terminal device, the orientation or acceleration/deceleration of the terminal device, and the temperature change of the terminal device.
  • the sensor component 814 may include a proximity sensor configured to detect the presence of nearby objects when there is no physical contact.
  • the sensor component 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • the communication component 816 is configured to facilitate wired or wireless communication between the terminal device and other devices.
  • Terminal devices can access wireless networks based on communication standards, such as WiFi, 2G, or 3G, or a combination of them.
  • the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communication component 816 also includes a near field communication (NFC) module to facilitate short-range communication.
  • NFC near field communication
  • the NFC module may be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • the terminal device may be implemented by one or more application specific integrated circuits (ASIC), digital signal processors (DSP), digital signal processing devices (DSPD), programmable logic devices (PLD), field programmable Implemented by a gate array (FPGA), controller, microcontroller, microprocessor, or other electronic components, configured to perform the above-mentioned methods.
  • ASIC application specific integrated circuits
  • DSP digital signal processors
  • DSPD digital signal processing devices
  • PLD programmable logic devices
  • FPGA field programmable Implemented by a gate array
  • controller microcontroller, microprocessor, or other electronic components, configured to perform the above-mentioned methods.
  • the embodiments of the present disclosure drive the audio output module to move from the housing to the outside of the housing only when the audio output module is in the audio output state.
  • this application is based on the audio output
  • the audio output state of the module adjusts the position of the audio output module so that the audio output module is exposed outside the housing when outputting audio signals, which can reduce the audio output obstruction, thereby improving the audio output effect, and at the same time not outputting audio signals
  • the audio output module can be protected to reduce the probability of terminal equipment being damaged outside the housing, and it can also reduce the space occupied by the terminal equipment; on the other hand, the audio output module can be in the housing
  • the movement between the audio output module and the outside of the housing makes the design of the audio output module more intelligent and improves the user experience.

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Abstract

本公开实施例是关于一种终端设备及音频输出方法，该终端设备至少包括：壳体；音频输出模组；驱动模组，与所述音频输出模组相连，驱动所述音频输出模组在第一位置和第二位置之间运动，所述第一位置位于所述壳体内，所述第二位置位于所述壳体外；其中，在所述音频输出模组处于音频输出状态时，驱动所述音频输出模组运动到所述第二位置；在所述音频输出模组退出所述音频输出状态时，驱动所述音频输出模组运动到所述第一位置。

Description

一种终端设备及音频输出方法
相关申请的交叉引用
本申请基于申请号为201911120256.5、申请日为2019年11月15日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本公开实施例涉及音频技术领域，尤其涉及一种终端设备及音频输出方法。
背景技术
随着终端设备的不断发展以及科技的进步，终端设备朝着智能化、功能多样化的方向发展，现有终端设备中功能模组的设计已经不能满足用户的需求。例如，传统的电视机中音箱是固定设置在电视机壳体内并不能满足用户的需求。
发明内容
本公开实施例提供一种终端设备及音频输出方法。
本公开实施例的第一方面，提供一种终端设备，包括：
壳体；
音频输出模组；
驱动模组，与所述音频输出模组相连，驱动所述音频输出模组在第一位置和第二位置之间运动，所述第一位置位于所述壳体内，所述第二位置位于所述壳体外；
其中，在所述音频输出模组处于音频输出状态时，驱动所述音频输出模组运动到所述第二位置；
在所述音频输出模组退出所述音频输出状态时，驱动所述音频输出模组运动到所述第一位置。
在一种实施例中，所述终端设备还包括：
旋转杆，固定安装在所述壳体上；
所述音频输出模组包括：旋转本体和安装在所述旋转本体上的音频输出组件；
所述旋转本体，与所述旋转杆活动连接；
所述驱动模组，与所述旋转本体相连，用于驱动所述旋转本体绕着所述旋转杆在所述第一位置和所述第二位置之间旋转。
在一种实施例中，在所述旋转本体旋转到所述第一位置时，所述旋转本体位于壳体内；
在所述旋转本体旋转到所述第二位置时，所述旋转本体的第一区域显露在所述壳体外，所述旋转本体的第二区域位于所述壳体内；
其中，所述音频输出组件设置在所述第一区域上；所述第一区域和所述第二区域构成所述旋转本体的全部区域。
在一种实施例中，所述音频输出组件包括：
第一输出子组件，与所述旋转杆之间的距离为第一距离，用于输出低于频率阈值的音频信号；
第二输出子组件，与所述旋转杆之间的距离为第二距离，用于输出高于所述频率阈值的音频信号；
其中，所述第一距离大于所述第二距离。
在一种实施例中，所述音频输出组件还包括：
第三输出子组件，与所述旋转杆之间的距离为第三距离；
第四输出子组件，与所述旋转杆之间的距离为第四距离；其中，所述第三输出子组件的尺寸大于所述第四输出子组件的尺寸，所述第三输出子组件的最大输出音量大于所述第四输出子组件的最大输出音量，所述第三距离大于所述第四距离。
在一种实施例中，所述壳体包括第一表面，所述第一表面包括第一端和相对所述第一端设置的第二端；
在所述旋转杆设置在所述第一端时，所述旋转本体绕着旋转杆旋转使得所述第一区域从所述第二端的设置方向开始显露；
在所述旋转杆设置在所述第二端时，所述旋转本体绕着旋转杆旋转使得所述第一区域从所述第一端的设置方向开始显露。
在一种实施例中，所述壳体还包括：与所述第一表面相邻的第二表面；
所述终端设备还包括：
屏幕，设置在所述第二表面上；
所述音频输出模组为两个，分别设置在所述屏幕的两侧。
在一种实施例中，所述终端设备还包括：
限位模组，位于所述壳体上，与所述音频输出模组活动连接，用于限制所述音频输出模组在所述第一位置和所述第二位置之间运动。
在一种实施例中，所述限位模组包括：
弧形限位槽，设置在所述壳体上；
连接杆，具有第三端和第四端，所述第三端位于所述弧形限位槽内，能够在所述弧形限位槽内运动；所述第四端与所述音频输出模组相连；
在所述第三端位于所述弧形限位槽内的第三位置时，所述音频输出模 组运动到所述第一位置；
在所述第三端位于所述弧形限位槽内的第四位置时，所述音频输出模组运动到所述第二位置，其中，所述第四位置与所述终端设备的中心点的距离，大于所述第三位置与所述终端设备的中心点的距离。
本公开实施例的第二方面，提供一种音频输出方法，包括：
检测终端设备中音频输出模组的音频输出状态；
在所述音频输出模组处于所述音频输出状态时，通过驱动模组驱动所述音频输出模组从壳体内的第一位置运动到所述壳体外的第二位置；
处于所述第二位置的所述音频输出模组向外输出音频信号；
在所述音频输出模组退出所述音频输出状态时，通过驱动模组驱动所述音频输出模组从所述第二位置运动到所述第一位置。
在一种实施例中，所述通过驱动模组驱动所述音频输出模组从所述壳体内的第一位置运动到所述壳体外的第二位置，包括：
通过所述驱动模组驱动所述音频输出模组中的旋转本体，使得所述旋转本体绕着固定安装在壳体内的旋转杆，从所述壳体内的第一位置旋转到所述壳体外的第二位置。
在一种实施例中，所述通过驱动模组驱动所述音频输出模组从所述第二位置运动到所述第一位置，包括：
通过所述驱动模组驱动所述音频输出模组中的旋转本体，使得所述旋转本体绕着固定安装在壳体内的旋转杆，从所述第二位置旋转到所述第一位置。
本公开的实施例提供的技术方案可以包括以下有益效果：
本公开实施例只有在音频输出模组处于音频输出状态时才驱动音频输出模组从壳体内运动到壳体外，如此，一方面相对于将音频输出模组隐藏在壳体内，本申请依据音频输出模组的音频输出状态调整音频输出模组的位置，使得在输出音频信号时将音频输出模组暴露在壳体外，能够减少音频输出的遮挡，进而提高了音频输出效果，同时在不输出音频信号时将音频输出模组收纳在壳体内，能够保护音频输出模组以减少终端设备在壳体外受损伤的概率，还能够减少终端设备占地空间；另一方面，音频输出模组能够在壳体内和壳体外之间运动，使得音频输出模组的设计更加智能化，提高用户的体验感。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开实施例。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本发明的实施例，并与说明书一起用于解释本发明实施例的原理。
图1是根据一示例性实施例示出的一种终端设备的示意图一。
图2是根据一示例性实施例示出的一种终端设备中的驱动模组的示意图。
图3是示出的一种现有终端设备的示意图。
图4是根据一示例性实施例示出的一种终端设备的示意图二。
图5是根据一示例性实施例示出的一种终端设备的示意图三。
图6是根据一示例性实施例示出的一种终端设备的示意图四。
图7是根据一示例性实施例示出的一种终端设备的示意图五。
图8是根据一示例性实施例示出的一种终端设备的示意图六。
图9是根据一示例性实施例示出的一种终端设备的示意图七。
图10是根据一示例性实施例示出的一种音频输出方法流程示意图。
图11是根据一示例性实施例示出的一种终端设备的框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明实施例相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本发明实施例的一些方面相一致的装置和方法的例子。
图1是根据一示例性实施例示出的一种终端设备的结构示意图一。如图1所示，终端设备至少包括：
壳体101；
音频输出模组102；
驱动模组103，与音频输出模组102相连，驱动音频输出模组102在第一位置和第二位置之间运动，第一位置位于壳体101内，第二位置位于壳体101外；
其中，在音频输出模组102处于音频输出状态时，驱动音频输出模组102运动到第二位置；
在所述音频输出模组102退出所述音频输出状态时，驱动所述音频输出模组102运动到所述第一位置。
本公开实施例中，终端设备包括但不限于移动设备和固定设备，该移动设备包括但不限于笔记本或者平板电脑；该固定设备包括但不限于电视机或者台式电脑。
上述壳体的形状可以依据用户需求进行设置，例如，当终端设备为电视机时，可以设置壳体的形状为矩形，本公开实施例不作限制。
上述音频输出模组用于输出音频信号，从而使得人可以听到声音，例如，听到音乐，听到视频中人物的对话等。该音频输出模组与驱动模组相连，能够通过在第一位置和第二位置之间运动。
上述在第一位置和第二位置之间运动包括：从第一位置运动到第二位 置或者从第二位置运动到第一位置。例如，在需要输出音频信号时，可以驱动音频输出模组从壳体内运动至壳体外，即从第一位置运动到第二位置；在不需要输出音频时，可以驱动音频输出模组从壳体外运动至壳体内，即从第二位置运动到第一位置。
在一些实施例中，音频输出模组在第一位置和第二位置之间运动包括：音频输出模组通过旋转和/或平移在第一位置和第二位置之间运动。其中，当音频输出模组通过旋转在第一位置和第二位置之间运动时，音频输出模组的运动轨迹为曲线；当音频输出模组通过平移在第一位置和第二位置之间运动时，音频输出模组的运动轨迹为直线。
在一些实施例中，如图2所示，驱动模组包括：电机103a；与电机103a连接的转动组件103b；该转动组件在电机作用下，绕着旋转轴的轴心转动，并带动旋转本体在第一位置和第二位置之间运动。
上述电机能够产生相反方向的转动力。该电机包括但不限于同步电机或者异步电机。
上述转动组件包括转动杆，在电机产生转动力的作用下，能够绕着轴心朝相反方向转动，进而带动音频输出模组在第一位置和第二位置之间运动。例如，在转动组件朝着第一方向转动时，带动音频输出模组从第一位置运动到第二位置。在转动组件朝着第二方向转动时，带动音频输出模组从第二位置运动到第一位置，第一方向与第二方向相反。
本公开实施例中，音频输出模组能够在处于音频输出状态时，从壳体内运动到壳体外，音频输出模组输出音频信号；在退出音频输出状态时，从壳体外运动到壳体内，音频输出模组不输出音频信号。
上述音频输出状态，表征音频输出模组需要输出音频信号。上述音频输出模组退出音频输出状态，表征音频输出模组当前不需要输出音频信号，此时终端设备可以是在终端设备的屏幕上执行不需要输出声音的操作，例如，在终端设备上浏览信息或者在终端设备上书写信息，本公开实施例不作限制。
示例性地，可以通过终端设备的开关机状态确定音频输出模组是否处于音频输出状态。例如，当终端设备为电视机时，若电视机处于开机状态，则可以表明音频输出模组需要输出音频信号，进而可以确定音频输出模组处于音频输出状态；若电视机处于关机状态，则可以表明音频输出模组不需要输出音频信号，进而可以确定音频输出模组已退出音频输出状态。
当然，也可以通过检测模组检测音频输出模组是否处于音频输出状态，本公开实施例不作限制。其中，该检测模组包括但不限于声音传感器。
例如，以电视机为例，如果电视机处于开机状态但是用户当前将音量调为零，则同样的表明当前音频输出模组还未处于音频输出状态。
如图3所示，终端设备包括屏幕，屏幕所在的面为终端设备的正面，与屏幕所在的面相对设置的面为终端设备的背面，从终端设备的正面以及 背面可以看出，现有的音频输出模组102是隐藏在壳体内的，且该音频输出模组102是固定在壳体内的。
如图4所示，终端设备包括屏幕，屏幕所在的面为终端设备的正面，与屏幕所在的面相对设置的面为终端设备的背面，4a为终端设备的正面图，4b为终端设备的侧面图，4c为终端设备的背面图，从背面图可以看出终端设备内的音频输出模组102设置有两个，在音频输出模组102退出音频输出状态时，终端设备通过驱动模组在驱动音频输出模组102运动到位于壳体内的第一位置。此时，音频输出模组102隐藏在壳体内，不输出音频信号。
如图5所示，终端设备包括屏幕，屏幕所在的面为终端设备的正面，与屏幕所在的面相对设置的面为终端设备的背面，5a为终端设备的正面图，5b为终端设备的背面图，终端设备内的音频输出模组102设置有两个；从正面图和背面图均可以看出，在音频输出模组102处于音频输出状态时，终端设备通过驱动模组驱动音频输出模组102运动到位于壳体外的第二位置，终端设备内的两个音频输出模组102从两侧显露，输出音频信号。
如此，本公开实施例只有在音频输出模组处于音频输出状态时才驱动音频输出模组从壳体内运动到壳体外，一方面能够减少音频输出的遮挡，进而提高了音频输出效果，同时在不输出音频信号时将音频输出模组收纳在壳体内，能够保护音频输出模组以减少终端设备在壳体外受损伤的概率，还能够减少终端设备占地空间；另一方面，音频输出模组能够在壳体内和壳体外之间运动，使得音频输出模组的设计更加智能化，提高用户的体验感。
在一种实施例中，如图6所示，终端设备还包括：
旋转杆104，固定安装在壳体101上；
音频输出模组包括：旋转本体102a和安装在旋转本体102a上的音频输出组件102b；
旋转本体102a，与旋转杆104活动连接；
驱动模组103，与旋转本体102a相连，用于驱动旋转本体102a绕着旋转杆104在第一位置和第二位置之间旋转。
本公开实施例中，旋转本体与旋转杆活动连接，旋转本体相对于壳体是可以运动的。驱动模组能够在音频输出模组处于音频输出状态时驱动旋转本体绕着旋转杆旋转到第二位置；在音频输出模组退出音频输出状态时驱动旋转本体绕着旋转杆旋转到第一位置。
上述旋转本体绕着旋转杆旋转包括：旋转本体设置有环形结构，旋转杆穿过该环形结构，可以使得旋转本体绕着旋转杆旋转。
本公开实施例的旋转本体能够绕着旋转杆在壳体上旋转，如此，能够实现旋转本体在第一位置和第二位置之间旋转，使得终端设备更加智能。
在一种实施例中，在旋转本体旋转到第一位置时，旋转本体位于壳体 内；
在旋转本体旋转到第二位置时，旋转本体的第一区域显露在壳体外，旋转本体的第二区域位于壳体内；
其中，音频输出组件设置在第一区域上；第一区域和第二区域构成旋转本体的全部区域。
本公开实施例中，在音频输出模组退出音频输出状态时，旋转本体旋转到第一位置，旋转本体全部位于壳体内；在音频输出模组处于音频输出状态时，旋转本体旋转到第二位置，此时旋转本体并不是全部显露在壳体外，而是只有第一区域显露在壳体外，第二区域隐藏在壳体内。并且，显露在壳体外的第一区域上设置有音频输出组件。
也就是说，在不需要输出音频信号时，可以将旋转本体旋转到壳体内；在需要输出音频信号时，可以仅将旋转本体上设置有音频输出组件的第一区域旋转到壳体外。如此，相对于将旋转本体全部旋转到壳体外，可以减少旋转本体旋转到壳体外的区域，进而减少占地空间。
在一种实施例中，音频输出组件包括：
第一输出子组件，与旋转杆之间的距离为第一距离，用于输出低于频率阈值的音频信号；
第二输出子组件，与旋转杆之间的距离为第二距离，用于输出高于频率阈值的音频信号；
其中，第一距离大于第二距离。
上述第一输出子组件用于输出低于频率阈值的音频信号，第二输出子组件用于输出高于频率阈值的音频信号。也就是说，第一输出子组件与第二输出子组件相比，第一输出子组件用于输出音频信号中的低音部分，第二输出子组件用于输出音频信号中的高音部分。
本公开实施例中，第一输出子组件与旋转杆之间的距离大于第二输出子组件与旋转杆之间的距离，也就是说，第一输出子组件设置在远离旋转杆的一端，第二输出子组件设置在靠近旋转杆的一端。
在另一种实施例中，音频输出组件还包括：
第三输出子组件，与旋转杆之间的距离为第三距离；
第四输出子组件，与旋转杆之间的距离为第四距离；其中，第三输出子组件的尺寸大于第四输出子组件的尺寸，第三输出子组件的最大输出音量大于第四输出子组件的最大输出音量，第三距离大于第四距离。
本公开实施例中，旋转本体暴露在壳体外的面积是随着与旋转杆之间的距离增大而增大的。又第三输出子组件的尺寸大于第四输出子组件的尺寸。因此，在旋转本体上设置第三输出子组件和第四输出子组件时，可以将第三输出子组件设置在远离旋转杆的一端，第四输出子组件设置在靠近旋转杆的一端。
如图7所示，旋转杆104设置在旋转本体的顶端，从旋转本体的顶端 和低端，音频输出组件的输出子组件的尺寸是从小到大的，因此，在设置第三输出子组件和第四输出子组件时，第三输出子组件102b2与旋转杆之间的第三距离是大于第四输出子组件102b1与旋转杆之间的第四距离的。
在一种实施例中，壳体包括第一表面，第一表面包括第一端和相对第一端设置的第二端；
在旋转杆设置在第一端时，旋转本体绕着旋转杆旋转使得第一区域从第二端的设置方向开始显露；
在旋转杆设置在第二端时，旋转本体绕着旋转杆旋转使得第一区域从第一端的设置方向开始显露。
本公开实施例中，在音频输出模组处于音频输出状态时，旋转本体绕着旋转杆旋转的过程中，旋转本体上的第一区域开始显露，直到第一区域全部显露在壳体外。
上述旋转杆既可以设置在壳体的第一表面的第一端，也可以设置相对第一端的第二端。在旋转杆设置在第一端时，旋转本体的第一区域从第二端的设置方向开始显露；在旋转杆设置在第二端时，旋转本体的第一区域从第一端的设置方向开始显露。也就是说，旋转杆的设置方向与旋转本体开始暴露的方向是相对的。
如图6所示，旋转杆104设置在第一端，旋转本体的第一区域从第二端的设置方向开始显露。
如图8所示，终端设备包括屏幕，屏幕所在的面为终端设备的正面，与屏幕所在的面相对设置的面为终端设备的背面，8a为终端设备的正面图，8b为终端设备的背面图，第一表面为与屏幕所在的面相邻的四个表面之一，旋转杆104设置在第一表面的第二端，驱动模组103驱动旋转本体旋转，使得旋转本体的第一区域从第一表面的第一端的设置方向开始显露。
如图9所示，第三输出子组件102b2设置在远离旋转杆的一端，第四输出子组件102b1设置在靠近旋转杆的一端，即第四输出组件102b1与旋转杆104之间的距离小于第三输出组件102b2与旋转杆104之间的距离。
在一种实施例中，壳体还包括：与第一表面相邻的第二表面；
终端设备还包括：
屏幕，设置在第二表面上；
音频输出模组为两个，分别设置在屏幕的两侧。
本公开实施例中，终端设备包括屏幕，音频输出模组为两个，分别设置在屏幕的两侧。
如图3和如图4所示，音频输出模组102设置在屏幕的两侧，在音频输出模组102处于音频输出状态时，分别从屏幕的两侧显露。如此，相对于设置一个音频输出模组，通过在屏幕的两侧分别设置音频输出模组，能够使得终端设备产生的音频信号出现叠加，提高音频信号的输出效果。
在一种实施例中，终端设备还包括：
限位模组，位于壳体上，与音频输出模组活动连接，用于限制音频输出模组在第一位置和第二位置之间运动。
本公开实施例中，限位模组在驱动模组驱动音频输出模组运动时限制音频输出模组运动到第一位置后不继续运动，或者限制音频输出模组运动到第二位置后不继续运动。如此，通过设置限位模组能够使得音频输出模组的运动位置更加准确。
在一种实施例中，限位模组包括：
弧形限位槽，设置在壳体上；
连接杆，具有第三端和第四端，第三端位于弧形限位槽内，能够在弧形限位槽内运动；第四端与音频输出模组相连；
在第三端位于弧形限位槽内的第三位置时，音频输出模组运动到第一位置；
在第三端位于弧形限位槽内的第四位置时，音频输出模组运动到第二位置，其中，第四位置与终端设备的中心点的距离，大于第三位置与终端设备的中心点的距离。
上述连接杆的第三端能够在弧形限位槽内运动，连接杆的第四端与音频输出模组相连。当驱动模组驱动音频输出模组在第一位置和第二位置之间运动时，带动连接杆运动，进而带动连接杆的第三端在弧形限位槽内的第三位置和第四位置之间运动。
当音频输出模组运动到第一位置时，第三端运动到弧形限位槽内的第三位置，此时，第三端并不能在弧形限位槽内继续运动，进而能够限制音频输出模组继续发生运动；当音频输出模组运动到第二位置时，第三端运动到弧形限位槽内的第四位置，此时，第四端并不能在弧形限位槽内继续运动，进而能够限制音频输出模组继续发生运动，如此，便能够将音频输出模组限制在第一位置和第二位置之间运动。
图10是根据一示例性实施例示出的一种音频输出方法流程示意图。如图10所示，方法包括：
S201、检测终端设备中音频输出模组的音频输出状态；
S202、在音频输出模组处于音频输出状态时，通过驱动模组驱动音频输出模组从壳体内的第一位置运动到壳体外的第二位置；处于第二位置的音频输出模组向外输出音频信号；
S203、在音频输出模组退出音频输出状态时，通过驱动模组驱动音频输出模组从第二位置运动到第一位置。
本公开实施例只有在音频输出模组处于音频输出状态时才驱动音频输出模组从壳体内运动到壳体外，如此，一方面相对于将音频输出模组隐藏在壳体内，本申请依据音频输出模组的音频输出状态调整音频输出模组的位置，使得在输出音频信号时将音频输出模组暴露在壳体外，能够减少音频输出的遮挡，进而提高了音频输出效果，同时在不输出音频信号时将音 频输出模组收纳在壳体内，能够保护音频输出模组以减少终端设备在壳体外受损伤的概率，还能够减少终端设备占地空间；另一方面，音频输出模组能够在壳体内和壳体外之间运动，使得音频输出模组的设计更加智能化，提高用户的体验感。
在一种实施例中，通过驱动模组驱动音频输出模组从壳体内的第一位置运动到壳体外的第二位置，包括：
通过驱动模组驱动音频输出模组中的旋转本体，使得旋转本体绕着固定安装在壳体内的旋转杆，从壳体内的第一位置旋转到壳体外的第二位置。
在一种实施例中，通过驱动模组驱动音频输出模组从第二位置运动到第一位置，包括：
通过驱动模组驱动音频输出模组中的旋转本体，使得旋转本体绕着固定安装在壳体内的旋转杆，从第二位置旋转到第一位置。
关于上述实施例中的方法，已经在有关该执行该方法的终端设备的实施例中进行了详细描述，此处将不做详细阐述说明。
需要说明的是，本公开实施例中的“第一”、“第二”、“第三”和“第四”仅为表述和区分方便，并无其他特指含义。
图11是根据一示例性实施例示出的一种终端设备的框图。例如，终端设备可以是移动电话、计算机、数字广播终端、消息收发设备、游戏控制台、平板设备、医疗设备、健身设备、个人数字助理等。
参照图11，终端设备可以包括以下一个或多个组件：处理组件802，存储器804，电力组件806，多媒体组件808，输入/输出(I/O)接口812，传感器组件814，以及通信组件816。
处理组件802通常控制终端设备的整体操作，诸如与显示、电话呼叫、数据通信、相机操作和记录操作相关联的操作。处理组件802可以包括一个或多个处理器820来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件802可以包括一个或多个模块，便于处理组件802和其他组件之间的交互。例如，处理组件802可以包括多媒体模块，以方便多媒体组件808和处理组件802之间的交互。
存储器804被配置为存储各种类型的数据以支持在终端设备的操作。这些数据的示例包括用于在终端设备上操作的任何应用程序或方法的指令、联系人数据、电话簿数据、消息、图片、视频等。存储器804可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)、电可擦除可编程只读存储器(EEPROM)、可擦除可编程只读存储器(EPROM)、可编程只读存储器(PROM)、只读存储器(ROM)、磁存储器、快闪存储器、磁盘或光盘。
电力组件806为终端设备的各种组件提供电力。电力组件806可以包括：电源管理系统，一个或多个电源，及其他与为终端设备生成、管理和分配电力相关联的组件。
多媒体组件808包括在终端设备和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件808包括一个前置摄像头和/或后置摄像头。当终端设备处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
I/O接口812为处理组件802和外围接口模块之间提供接口，上述外围接口模块可以是键盘、点击轮、按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件814包括一个或多个传感器，配置为为终端设备提供各个方面的状态评估。例如，传感器组件814可以检测到终端设备的打开/关闭状态，组件的相对定位，例如组件为终端设备的显示器和小键盘，传感器组件814还可以检测终端设备或终端设备一个组件的位置改变，用户与终端设备接触的存在或不存在，终端设备方位或加速/减速和终端设备的温度变化。传感器组件814可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件814还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件814还可以包括加速度传感器、陀螺仪传感器、磁传感器、压力传感器或温度传感器。
通信组件816被配置为便于终端设备和其他设备之间有线或无线方式的通信。终端设备可以接入基于通信标准的无线网络，如WiFi、2G或3G，或它们的组合。在一个示例性实施例中，通信组件816经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，通信组件816还包括近场通信(NFC)模块，以促进短程通信。例如，NFC模块可基于射频识别(RFID)技术、红外数据协会(IrDA)技术、超宽带(UWB)技术、蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，终端设备可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，配置为执行上述方法。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本发明实施例的其它实施方案。本申请旨在涵盖本发明实施例的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本发明实施例的一般性原理并包括本公开实施例未公开的本技术领域中的公知常识或惯 用技术手段。说明书和实施例仅被视为示例性的，本发明实施例的真正范围和精神由下面的权利要求指出。
应当理解的是，本发明实施例并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本发明实施例的范围仅由所附的权利要求来限制。
工业实用性
本公开实施例只有在音频输出模组处于音频输出状态时才驱动音频输出模组从壳体内运动到壳体外，如此，一方面相对于将音频输出模组隐藏在壳体内，本申请依据音频输出模组的音频输出状态调整音频输出模组的位置，使得在输出音频信号时将音频输出模组暴露在壳体外，能够减少音频输出的遮挡，进而提高了音频输出效果，同时在不输出音频信号时将音频输出模组收纳在壳体内，能够保护音频输出模组以减少终端设备在壳体外受损伤的概率，还能够减少终端设备占地空间；另一方面，音频输出模组能够在壳体内和壳体外之间运动，使得音频输出模组的设计更加智能化，提高用户的体验感。

Claims (12)

  1. 一种终端设备，所述终端设备至少包括：
    壳体；
    音频输出模组；
    驱动模组，与所述音频输出模组相连，驱动所述音频输出模组在第一位置和第二位置之间运动，所述第一位置位于所述壳体内，所述第二位置位于所述壳体外；
    其中，在所述音频输出模组处于音频输出状态时，驱动所述音频输出模组运动到所述第二位置；
    在所述音频输出模组退出所述音频输出状态时，驱动所述音频输出模组运动到所述第一位置。
  2. 根据权利要求1所述的终端设备，其中，所述终端设备还包括：
    旋转杆，固定安装在所述壳体上；
    所述音频输出模组包括：旋转本体和安装在所述旋转本体上的音频输出组件；
    所述旋转本体，与所述旋转杆活动连接；
    所述驱动模组，与所述旋转本体相连，配置为驱动所述旋转本体绕着所述旋转杆在所述第一位置和所述第二位置之间旋转。
  3. 根据权利要求2所述的终端设备，其中，
    在所述旋转本体旋转到所述第一位置时，所述旋转本体位于壳体内；
    在所述旋转本体旋转到所述第二位置时，所述旋转本体的第一区域显露在所述壳体外，所述旋转本体的第二区域位于所述壳体内；
    其中，所述音频输出组件设置在所述第一区域上；所述第一区域和所述第二区域构成所述旋转本体的全部区域。
  4. 根据权利要求3所述的终端设备，其中，所述音频输出组件包括：
    第一输出子组件，与所述旋转杆之间的距离为第一距离，配置为输出低于频率阈值的音频信号；
    第二输出子组件，与所述旋转杆之间的距离为第二距离，配置为输出高于所述频率阈值的音频信号；
    其中，所述第一距离大于所述第二距离。
  5. 根据权利要求3所述的终端设备，其中，所述音频输出组件还包括：
    第三输出子组件，与所述旋转杆之间的距离为第三距离；
    第四输出子组件，与所述旋转杆之间的距离为第四距离；其中，所述第三输出子组件的尺寸大于所述第四输出子组件的尺寸，所述第三输出子组件的最大输出音量大于所述第四输出子组件的最大输出音量，所 述第三距离大于所述第四距离。
  6. 根据权利要求3所述的终端设备，其中，所述壳体包括第一表面，所述第一表面包括第一端和相对所述第一端设置的第二端；
    在所述旋转杆设置在所述第一端时，所述旋转本体绕着旋转杆旋转使得所述第一区域从所述第二端的设置方向开始显露；
    在所述旋转杆设置在所述第二端时，所述旋转本体绕着旋转杆旋转使得所述第一区域从所述第一端的设置方向开始显露。
  7. 根据权利要求6所述的终端设备，其中，所述壳体还包括：与所述第一表面相邻的第二表面；
    所述终端设备还包括：
    屏幕，设置在所述第二表面上；
    所述音频输出模组为两个，分别设置在所述屏幕的两侧。
  8. 根据权利要求1至7任一项所述的终端设备，其中，所述终端设备还包括：
    限位模组，位于所述壳体上，与所述音频输出模组活动连接，配置为限制所述音频输出模组在所述第一位置和所述第二位置之间运动。
  9. 根据权利要求8所述的终端设备，其中，所述限位模组包括：
    弧形限位槽，设置在所述壳体上；
    连接杆，具有第三端和第四端，所述第三端位于所述弧形限位槽内，能够在所述弧形限位槽内运动；所述第四端与所述音频输出模组相连；
    在所述第三端位于所述弧形限位槽内的第三位置时，所述音频输出模组运动到所述第一位置；
    在所述第三端位于所述弧形限位槽内的第四位置时，所述音频输出模组运动到所述第二位置，其中，所述第四位置与所述终端设备的中心点的距离，大于所述第三位置与所述终端设备的中心点的距离。
  10. 一种音频输出方法，包括：
    检测终端设备中音频输出模组的音频输出状态；
    在所述音频输出模组处于所述音频输出状态时，通过驱动模组驱动所述音频输出模组从壳体内的第一位置运动到所述壳体外的第二位置；
    处于所述第二位置的所述音频输出模组向外输出音频信号；
    在所述音频输出模组退出所述音频输出状态时，通过驱动模组驱动所述音频输出模组从所述第二位置运动到所述第一位置。
  11. 根据权利要求10所述的方法，其中，所述通过驱动模组驱动所述音频输出模组从壳体内的第一位置运动到所述壳体外的第二位置，包括：
    通过所述驱动模组驱动所述音频输出模组中的旋转本体，使得所述旋转本体绕着固定安装在壳体内的旋转杆，从所述壳体内的第一位置旋转到所述壳体外的第二位置。
  12. 根据权利要求10所述的方法，其中，所述通过驱动模组驱动所述音频输出模组从所述第二位置运动到所述第一位置，包括：
    通过所述驱动模组驱动所述音频输出模组中的旋转本体，使得所述旋转本体绕着固定安装在壳体内的旋转杆，从所述第二位置旋转到所述第一位置。
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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112235666A (zh) * 2020-09-28 2021-01-15 北京小米移动软件有限公司 音箱组件、显示设备、音频输出方法及装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070274547A1 (en) * 2006-05-24 2007-11-29 Funai Electric Co., Ltd. Display device
CN103179487A (zh) * 2011-12-23 2013-06-26 联想(北京)有限公司 一种音响装置及电子终端
CN203618076U (zh) * 2013-12-10 2014-05-28 Tcl集团股份有限公司 一种可伸缩旋转音箱的液晶电视
CN206061037U (zh) * 2016-08-30 2017-03-29 林成春 液晶电视旋转式音柱
CN109448607A (zh) * 2018-11-26 2019-03-08 深圳市万普拉斯科技有限公司 平面显示设备
CN110753197A (zh) * 2019-11-15 2020-02-04 北京小米移动软件有限公司 一种终端设备及音频输出方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789158A (en) * 1953-05-14 1957-04-16 Zenith Radio Corp Television cabinet with retractable speaker on top wall
DE3405128A1 (de) * 1984-02-14 1985-08-22 Standard Elektrik Lorenz Ag, 7000 Stuttgart Vorrichtung zur stereophonen tonwiedergabe in einem fernsehempfangsgeraet
IT8634001V0 (it) * 1986-01-10 1986-01-10 Seleco Spa Casse acustiche divaricabili per apparecchi riproduttori del suono.
JP2765870B2 (ja) * 1988-02-17 1998-06-18 三洋電機株式会社 テレビジョン受像機
US5321760A (en) * 1992-11-16 1994-06-14 Davidson Textron Inc. Retractable speaker assembly
DE19534400A1 (de) * 1995-09-16 1997-03-20 Blaser Uwe Lautsprecheranordnung für Kraftfahrzeuge
DE29721578U1 (de) * 1997-12-06 1998-02-05 Loewe Opta Gmbh Bildschirmgerät mit einem Flachdisplay
US6343135B1 (en) * 1998-06-11 2002-01-29 Elmark Technologies Incorporation Retractable speaker assembly for a partition
JP2001169377A (ja) 1999-12-08 2001-06-22 Matsushita Electric Ind Co Ltd 音響装置
US6794798B2 (en) * 2001-03-30 2004-09-21 Taiyo Yuden Co., Ltd. Display device and electronic equipment employing piezoelectric speaker
US20020172518A1 (en) * 2001-05-17 2002-11-21 Watson Richard Cooper Universal pan & tilt apparatus
US6997525B2 (en) * 2003-09-17 2006-02-14 Alan Gillengerten Audio visual system
US7702123B2 (en) * 2004-02-20 2010-04-20 Bang & Olufsen A/S Loudspeaker assembly
US20060062414A1 (en) * 2004-09-20 2006-03-23 Chih-Wei Yeh Loudspeaker rotary mechanism attached to a display
JP2008153716A (ja) * 2005-03-29 2008-07-03 Matsushita Electric Ind Co Ltd テレビジョン受像機
US8014554B2 (en) * 2007-02-21 2011-09-06 Ming Xu Automatic tilt speaker
KR20090075152A (ko) * 2008-01-03 2009-07-08 주식회사 대우일렉트로닉스 스피커가 구비되는 영상표시장치
TWI375474B (en) * 2008-05-16 2012-10-21 Wistron Corp Portable electronic device with a magnetic-locking speaker
KR101479777B1 (ko) * 2008-07-04 2015-01-06 엘지전자 주식회사 디스플레이장치 및 그 제어 방법
US8369561B2 (en) * 2010-03-24 2013-02-05 Dell Products L.P. Sideways extending speaker apparatus and methods
CN201701730U (zh) * 2010-05-13 2011-01-12 张铭庆 投篮游戏机
TWI479409B (zh) * 2013-04-29 2015-04-01 Wistron Corp 具有可多方向調整之揚聲器的電子裝置
KR101644801B1 (ko) * 2015-11-09 2016-08-03 주식회사 탑시스템 회동형 스피커가 구비된 디스플레이 위치 조절장치
EP3375202A1 (en) * 2015-12-08 2018-09-19 Huawei Technologies Co., Ltd. User device and method for driving a speaker in the user device
CN107138065B (zh) * 2017-05-19 2019-10-22 新沂市棋盘工业集中区建设发展有限公司 一种基于电机控制可调节的腻子搅拌机
CN206890015U (zh) * 2017-06-12 2018-01-16 苏州胜利精密制造科技股份有限公司 一种多功能的电视音响底座
CN107802109A (zh) * 2017-10-11 2018-03-16 顾家家居股份有限公司 一种具有隐藏影音功能的电视柜
US11044548B2 (en) * 2019-12-26 2021-06-22 Intel Corporation Dynamic speaker chamber

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070274547A1 (en) * 2006-05-24 2007-11-29 Funai Electric Co., Ltd. Display device
CN103179487A (zh) * 2011-12-23 2013-06-26 联想(北京)有限公司 一种音响装置及电子终端
CN203618076U (zh) * 2013-12-10 2014-05-28 Tcl集团股份有限公司 一种可伸缩旋转音箱的液晶电视
CN206061037U (zh) * 2016-08-30 2017-03-29 林成春 液晶电视旋转式音柱
CN109448607A (zh) * 2018-11-26 2019-03-08 深圳市万普拉斯科技有限公司 平面显示设备
CN110753197A (zh) * 2019-11-15 2020-02-04 北京小米移动软件有限公司 一种终端设备及音频输出方法

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