WO2022052902A1 - 电子设备及其控制方法、控制装置 - Google Patents

电子设备及其控制方法、控制装置 Download PDF

Info

Publication number
WO2022052902A1
WO2022052902A1 PCT/CN2021/116868 CN2021116868W WO2022052902A1 WO 2022052902 A1 WO2022052902 A1 WO 2022052902A1 CN 2021116868 W CN2021116868 W CN 2021116868W WO 2022052902 A1 WO2022052902 A1 WO 2022052902A1
Authority
WO
WIPO (PCT)
Prior art keywords
sound guide
guide area
ultrasonic vibration
sound
screen assembly
Prior art date
Application number
PCT/CN2021/116868
Other languages
English (en)
French (fr)
Inventor
李伟
蒋国珠
Original Assignee
维沃移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2022052902A1 publication Critical patent/WO2022052902A1/zh

Links

Images

Classifications

    • 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
    • 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
    • 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
    • H04M1/035—Improving the acoustic characteristics by means of constructional features of the housing, e.g. ribs, walls, resonating chambers or cavities
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms

Definitions

  • the present application relates to the technical field of communication equipment, and in particular, to an electronic equipment, a control method and a control device thereof.
  • the screen is an important part of electronic equipment.
  • screen sound technology is to set the speaker inside the screen, and the speaker drives the screen to vibrate when it emits sound.
  • the vibration of the screen drives the air to vibrate to generate sound waves that are transmitted to the human ear.
  • the sound directivity of the screen sound technology is poor, and the privacy protection of the traditional speaker is not as good as that of the traditional speaker in the process of making a call.
  • the area used for sound generation on the screen is currently small, and the user's fingers are more likely to block the sound generation area of the screen when the user is using the electronic device, thus resulting in a poor sound generation effect on the screen.
  • the present application discloses an electronic device, a control method, and a control device thereof, which can solve the problems of poor sound directivity and easy blocking of the screen sound region by the user in the screen sound technology.
  • an electronic device including:
  • the support part is provided with a mounting slot
  • the screen assembly is disposed on the support part, the screen assembly covers the installation groove, the support part and the screen assembly form an installation space, and the screen assembly is in an area opposite to the installation groove having a first sound guide area and a second sound guide area distributed at intervals;
  • the ultrasonic vibration module is arranged on the side of the screen assembly facing the support portion, the ultrasonic vibration module is located in the installation space, and the ultrasonic vibration module is connected to the first The relative distribution of the sound guide area;
  • the ultrasonic waves emitted by the ultrasonic vibration module are emitted outside the screen assembly through the first sound guide area;
  • the ultrasonic waves emitted by the ultrasonic vibration module are emitted outside the screen assembly through the second sound-guiding area.
  • an embodiment of the present application discloses a control method for an electronic device.
  • the electronic device includes a support portion, and the support portion is provided with a mounting slot; and a screen assembly, the screen assembly is disposed on the support portion, and the screen assembly covers the installation groove, the support part and the screen assembly form an installation space, and the area of the screen assembly opposite to the installation groove has a first sound guide area and a second sound guide area distributed at intervals;
  • Ultrasonic vibration module the ultrasonic vibration module is arranged on the side of the screen assembly facing the support portion, the ultrasonic vibration module is located in the installation space, and the ultrasonic vibration module is connected to the first
  • the sound guide areas are relatively distributed; when the first sound guide area is not blocked, the ultrasonic waves emitted by the ultrasonic vibration module are emitted outside the screen assembly through the first sound guide area; When the first sound guide area is blocked, the ultrasonic waves emitted by the ultrasonic vibration module are emitted outside the screen assembly through the second sound guide area; the control
  • determining the target sound-guiding area where the ultrasonic vibration module emits ultrasonic waves according to the occlusion situation includes:
  • the target sound guide area is determined to be the second sound guide area.
  • an embodiment of the present application discloses a control device for an electronic device, the electronic device includes a support portion, the support portion is provided with a mounting slot; a screen assembly, the screen assembly is disposed on the support portion, and the the screen assembly covers the installation groove, the support part and the screen assembly form an installation space, and the area of the screen assembly opposite to the installation groove has a first sound guide area and a second sound guide area distributed at intervals; Ultrasonic vibration module, the ultrasonic vibration module is arranged on the side of the screen assembly facing the support portion, the ultrasonic vibration module is located in the installation space, and the ultrasonic vibration module is connected to the first The sound guide areas are relatively distributed; when the first sound guide area is not blocked, the ultrasonic waves emitted by the ultrasonic vibration module are emitted outside the screen assembly through the first sound guide area; When the first sound-guiding area is blocked, the ultrasonic waves emitted by the ultrasonic vibration module are emitted outside the screen assembly through the second sound-guiding area; the control
  • a first detection module for detecting the occlusion of the first sound guide area
  • a first determination module used for determining the target sound-guiding area where the ultrasonic vibration module emits ultrasonic waves according to the occlusion situation
  • the first determination module includes:
  • a first determination unit configured to determine that the target sound guide area is the first sound guide area when the first sound guide area is not blocked
  • a second determination unit configured to determine the target sound guide area as the second sound guide area when the first sound guide area is blocked.
  • an embodiment of the present application discloses a terminal device, including a processor, a memory, and a program or instruction stored on the memory and executable on the processor, the program or the instruction being executed by the The processor implements the steps of any of the above control methods when executed.
  • an embodiment of the present application discloses a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the steps of any of the foregoing control methods are implemented.
  • an embodiment of the present application discloses an apparatus, where the apparatus is configured to execute the control method according to the second aspect.
  • an embodiment of the present application discloses a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used for running a program or an instruction to implement the second aspect the described control method.
  • an embodiment of the present application discloses a computer program product, the computer program product is stored in a non-volatile storage medium, and the program product is configured to be executed by at least one processor to implement the above control steps of the method.
  • an embodiment of the present application discloses a control method, comprising:
  • determining the target sound-guiding area where the ultrasonic vibration module emits ultrasonic waves according to the occlusion situation includes:
  • the target sound guide area determines the target sound guide area as the first sound guide area
  • the target sound guide area is determined to be the second sound guide area.
  • the support portion is provided with a mounting groove
  • the screen assembly is disposed on the support portion
  • the support portion and the screen assembly form an installation space
  • the area opposite the screen assembly and the mounting groove has first sound guide areas distributed at intervals and the second sound guide area
  • the ultrasonic vibration module is arranged on the side of the screen assembly facing the support part, and is located in the installation space, the ultrasonic vibration module is relatively distributed with the first sound guide area, and is not blocked in the first sound guide area
  • the ultrasonic wave emitted by the ultrasonic vibration module is emitted out of the screen assembly through the first sound-guiding area; when the first sound-guiding area is blocked, the ultrasonic wave emitted by the ultrasonic vibration module is transmitted through the second sound-guiding area.
  • the electronic device when the first sound-guiding area is blocked, the electronic device can emit sound through the second sound-guiding area, preventing the sound-emitting area of the screen from being easily blocked, and preventing the ultrasonic vibration module emitted by the user pressing the screen assembly. It is more difficult to propagate to the outside of the screen assembly, so that the loss of the ultrasonic wave emitted by the vibration module during the propagation process is low, and the sound effect of the electronic device screen is better.
  • the ultrasonic waves emitted by the ultrasonic vibration module can be well propagated to the outside of the screen assembly, and the ultrasonic waves transmitted to the outside of the screen assembly are directionally propagated outside the electronic equipment, and directionally propagated to the answering station. Therefore, the directivity of the sound of the electronic device screen is high, so that the sound emitted by the ultrasonic vibration module will not be transmitted to the surrounding environment, avoiding affecting the surrounding environment or being heard by others, thereby improving the privacy of user calls, Protect user privacy.
  • FIG. 1 is a cross-sectional view of an electronic device disclosed in an embodiment of the application.
  • FIG. 2 is a schematic diagram of an electronic device disclosed in an embodiment of the present application.
  • FIG. 3 is a schematic diagram of an electronic device.
  • 1200-electronic equipment 1201-radio frequency unit, 1202-network module, 1203-audio output unit, 1204-input unit, 12041-graphics processor, 12042-microphone, 1205-sensor, 1206-display unit, 12061-display panel, 1207-User Input Unit, 12071-Touch Panel, 12072-Other Input Devices, 1208-Interface Unit, 1209-Memory, 1210-Processor, 1211-Power Supply.
  • first”, “second” and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that data so used may be interchanged under appropriate circumstances so that embodiments of the application can be practiced in sequences other than those illustrated or described herein.
  • the objects distinguished by “first”, “second”, etc. are usually one type, and the number of objects is not limited.
  • the first object may be one or more than one.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
  • an embodiment of the present application discloses an electronic device.
  • the disclosed electronic device includes a support portion 100 , a screen assembly 200 and an ultrasonic vibration module 300 .
  • the support portion 100 may be a device main body, a main upper cover, or a housing, which is not limited in this embodiment of the present application.
  • the support portion 100 is provided with an installation groove 120.
  • the support portion 100 can be formed by injection molding, and the installation groove 120 can be directly formed during this process; of course, after the support portion 100 is prepared, it can be
  • the mounting groove 120 is machined by a material-removing process, such as milling, etching, and chiseling.
  • the installation slot 120 may be a bar-shaped installation slot, an L-shaped installation slot, or an arc-shaped installation slot.
  • the screen assembly 200 is disposed on the support portion 100, and the screen assembly 200 covers the installation groove 120, the support portion 100 and the screen assembly 200 form an installation space, and the area of the screen assembly 200 opposite to the installation groove 120 has a first sound guide area and a first sound guide area distributed at intervals. Two sound guide areas, it can also be said that the screen assembly 200 has a first sound guide area and a second sound guide area, and the first sound guide area and the second sound guide area are disposed opposite to the installation slot 120 .
  • the ultrasonic vibration module 300 can emit two beams of ultrasonic waves, and the high directivity of the ultrasonic waves can make the two beams of ultrasonic waves propagate in the air directionally. Among them, by reasonably selecting the frequency of the ultrasonic vibration module 300 to send out two beams of ultrasonic waves, the difference-frequency sound waves of the two ultrasonic waves are audible sound waves. For example, the ultrasonic vibration module 300 sends out two beams of ultrasonic waves with frequencies f1 and f2.
  • two ultrasonic waves with frequencies f1 and f2 are mediated into multiple sound waves such as f1, f2, f1+f2, f1-f2, 2f1, 2f2, among which, f1-f2 is the difference frequency sound wave.
  • the difference frequency sound wave after linear adjustment still has a high degree of directivity, so that the difference frequency sound wave can be directionally propagated in the air, thereby enabling the sound to be directionally propagated.
  • the ultrasonic vibration module 300 is disposed on the side of the screen assembly 200 facing the support portion 100 , and the ultrasonic vibration module 300 is located in the installation space.
  • the ultrasonic vibration module 300 is relatively distributed with the first sound guide area. The sound emitted by the ultrasonic vibration module 300 located in the installation space can be transmitted to the outside of the electronic device through the first sound guide area or the second sound guide area.
  • the ultrasonic waves emitted by the ultrasonic vibration module 300 are emitted outside the screen assembly 200 through the first sound guide area; when the first sound guide area is blocked, the The ultrasonic waves emitted by the ultrasonic vibration module 300 are emitted to the outside of the screen assembly 200 through the second sound guide area.
  • This method can prevent the ultrasonic wave emitted by the ultrasonic vibration module 300 from being difficult to propagate to the outside of the screen assembly 200 due to the user pressing the screen assembly 200, so that the ultrasonic wave emitted by the ultrasonic vibration module 300 has a lower loss during the propagation process.
  • the sound effect of the electronic device is better.
  • the user's hand may block part of the screen assembly 200. If the user's hand just blocks the first sound guide area, the electronic device can automatically detect and switch out the sound channel, so that the ultrasonic The ultrasonic wave emitted by the vibration module 300 is emitted outside the screen assembly 200 through the second sound guide area; if the user's hand does not block the first sound guide area, the electronic device can also automatically detect, so that the ultrasonic vibration module 300 emits The ultrasonic waves are emitted outside the screen assembly 200 through the first sound guide area.
  • the support portion 100 is provided with an installation groove 120
  • the screen assembly 200 is disposed in the support portion 100
  • the support portion 100 and the screen assembly 200 form an installation space
  • the area of the screen assembly 200 opposite to the installation groove 120 has The first sound guide area and the second sound guide area are spaced apart.
  • the ultrasonic vibration module 300 is arranged on the side of the screen assembly 200 facing the support portion 100, and is located in the installation space. The ultrasonic vibration module 300 is connected to the first sound guide area.
  • the ultrasonic waves emitted by the ultrasonic vibration module 300 are emitted outside the screen assembly 200 through the first sound guide area; when the first sound guide area is blocked, the The ultrasonic waves emitted by the ultrasonic vibration module 300 are emitted to the outside of the screen assembly 200 through the second sound guide area.
  • the electronic device can emit sound through the second sound-guiding area, preventing the sound-emitting area of the screen assembly 200 from being easily blocked, and preventing the ultrasonic vibration module from being caused by the user pressing the screen assembly 200.
  • the ultrasonic waves emitted by the ultrasonic vibration module 300 can be well propagated to the outside of the screen assembly 200, and the ultrasonic waves propagated to the outside of the screen assembly 200 are directionally propagated outside the electronic equipment, and are directional It is transmitted to the listening object, so that the directivity of the sound of the electronic device screen is high, so that the sound emitted by the ultrasonic vibration module 300 will not be transmitted to the surrounding environment, so as to avoid affecting the surrounding environment or being heard by other people, thereby improving user communication. privacy, protect the privacy of users.
  • the electronic device disclosed in the embodiments of the present application can solve the problems of poor sound directivity in the screen sound generation technology and that it is easier for the user to block the screen sound generation area.
  • the number of sound guide areas may be multiple, that is, the screen assembly 200 may also have a third sound guide area, a fourth sound guide area, a fifth sound guide area, etc., to further prevent users from easily blocking the screen The sounding area of the assembly 200.
  • the ultrasonic vibration module 300 is relatively distributed with the first sound guide area, which may make the ultrasonic vibration module 300 closer to the first sound guide area and farther from the second sound guide area.
  • the group 300 emits sound at a constant output power, there may be a possibility that the sound pressure of the sound propagating to the outside of the screen assembly 200 through the first sound-guiding area is greater than the sound pressure of the sound propagating to the outside of the screen assembly 200 through the second sound-guiding area, causing electronic The sound pressure of the sound produced by the device is inconsistent, which in turn results in a poor user experience.
  • the output power of the ultrasonic vibration module 300 can be the first power; when the first sound guide area is blocked, the ultrasonic vibration module The output power of 300 may be the second power.
  • the ultrasonic vibration module 300 adjusts the output power according to the occlusion of the screen assembly 200, so that the sound pressure of the sound emitted by the electronic device is consistent. That is to say, the ultrasonic vibration module 300 transmits the sound outside the screen assembly 200 through the first sound guide area.
  • the sound pressure of the ultrasonic vibration module 300 is the same as the sound pressure of the sound transmitted by the ultrasonic vibration module 300 to the outside of the screen assembly 200 through the second sound guide area, thereby improving the user experience.
  • the ultrasonic vibration module 300 is closer to the first sound guide area and farther from the second sound guide area, so the first power may be greater than the second power.
  • the distance between the ultrasonic vibration module 300 and the first sound guide area, and the distance between the ultrasonic vibration module 300 and the second sound guide area can also be appropriately adjusted.
  • the ultrasonic vibration module 300 can be set in between the first sound guide area and the second sound guide area.
  • the ultrasonic vibration module 300 and the first sound guide area and the distance between the ultrasonic vibration module 300 and the second sound guide area are equal or have little difference, no matter whether the distance through the first sound guide area
  • the ultrasonic vibration module 300 can use the same power whether to emit sound or to emit sound through the second sound guide area.
  • the ultrasonic vibration module 300 can simultaneously emit sound through the first sound guide area and the second sound guide area.
  • the support portion 100 may have a protruding support structure 110, and the support structure 110 may enclose the mounting groove 120, and the screen assembly 200 may be disposed in the Support structure 110 to form an enclosed installation space.
  • This way of forming the installation groove 120 is simple and reliable, and the support structure 110 is convenient to set, which is beneficial to reduce the design difficulty for designers.
  • the support structure 110 can stably support the screen assembly 200, and form an installation space, so that the ultrasonic wave propagates in the installation space or the area opposite the installation space of the screen assembly 200, so that the ultrasonic wave propagates to the second sound-guiding area and prevents the ultrasonic wave from propagating. to other areas to improve the reliability of sound from the screen of electronic equipment.
  • the ultrasonic wave emitted by the ultrasonic vibration module 300 has a large loss when passing through the screen assembly 200 , resulting in a lower sound pressure of the sound emitted by the electronic device, or a higher output power of the ultrasonic vibration module 300 .
  • the screen assembly 200 may include a display module 210 and a cover plate 220, the cover plate 220 may be disposed on the display module 210, and the display module 210 is located between the cover plate 220 and the support portion 100; between the cover plate 220 and the display module 210, a plurality of acoustic impedance matching parts 400 may be disposed, and the multiple acoustic impedance matching parts 400 may be respectively distributed relative to the first sound guide area and the second sound guide area.
  • the acoustic impedance matching part 400 can form an acoustic impedance matching layer with the screen assembly 200 and the outside air, so that the ultrasonic wave can be transmitted to the outside through the screen assembly 200 with greater efficiency, thereby reducing the loss of the screen assembly 200 to ultrasonic waves, thereby making the ultrasonic vibration module
  • the output power of the 300 is small, the sound pressure of the sound emitted by the electronic device can also be large.
  • the acoustic impedance of the acoustic impedance matching portion 400 is m
  • the acoustic impedance of the cover plate 220 is n
  • the acoustic impedance of air is e.
  • the acoustic impedance matching part 400 satisfying the above formula can further reduce the loss of the screen assembly 200 to ultrasonic waves, thereby enabling the ultrasonic waves to propagate to the outside through the screen assembly 200 with greater efficiency.
  • the acoustic impedance matching part 400 can be a light-transmitting part to avoid affecting the normal display of the screen assembly 200 .
  • the acoustic impedance matching part 400 may also be provided in the installation groove 120 to reduce the loss of ultrasonic waves propagating in the installation groove 120 .
  • the number of the installation slots 120 may be multiple, the number of the ultrasonic vibration modules 300 may be equal to the number of the installation slots 120 , and the screen assembly 200 and the A plurality of installation slots 120 can form a plurality of installation spaces, and a plurality of ultrasonic vibration modules 300 can be arranged in the plurality of installation spaces in a one-to-one correspondence, so that the electronic device has a plurality of ultrasonic vibration modules 300, and a plurality of ultrasonic vibration modules 300.
  • the group 300 emits sound through a plurality of areas on the screen assembly 200 , so that a larger number of ultrasonic vibration modules 300 can make the sound more directional and more efficient in transmission.
  • the number of ultrasonic vibration modules 300 may be four, and the four ultrasonic vibration modules 300 may be respectively arranged in the four corner areas of the screen assembly 200, and the four corner areas of the screen assembly 200 refer to the Four diagonal areas for electronic equipment.
  • the four ultrasonic vibration modules 300 may be respectively arranged in the four edge regions of the screen assembly 200 , and the four edge regions of the screen assembly 200 refer to the four side regions of the electronic device. The above arrangement of the ultrasonic vibration modules 300 can make the stereo effect of the electronic device better, thereby improving the user experience.
  • four second sound-guiding areas may be arranged in the central area of the screen assembly 200, so that the ultrasonic vibration modules 300 are more concentrated, and the directivity of the sound can be improved to a certain extent.
  • the plurality of ultrasonic vibration modules 300 may be distributed in the form of a sound-emitting array, and the sound-emitting array may include at least one of a square array, a circular array, and a triangular array.
  • the embodiment of the present application further discloses a control method for the electronic device.
  • the electronic device includes a support part 100, and the support part 100 is provided with a mounting slot 120; the screen assembly 200 is disposed on the support part 100 part 100, and the screen assembly 200 covers the installation groove 120; the support part 100 and the screen assembly 200 form an installation space;
  • the vibration module 300, the ultrasonic vibration module 300 is arranged on the side of the screen assembly 200 facing the support portion 100, the ultrasonic vibration module 300 is located in the installation space, and the ultrasonic vibration module 300 is relatively distributed with the first sound guide area;
  • the ultrasonic waves emitted by the ultrasonic vibration module 300 are emitted outside the screen assembly 200 through the first sound guide area; when the first sound guide area is blocked, the ultrasonic vibration module 300 emits The ultrasonic waves are emitted outside the screen assembly 200 through the second sound guide area;
  • the disclosed control methods include:
  • Step 101 detecting the occlusion of the first sound guide area
  • Step 102 Determine the target sound-guiding area where the ultrasonic vibration module 300 emits ultrasonic waves according to the occlusion situation;
  • step 102 may include:
  • Step 103 under the situation that the first sound guide area is not blocked, determine that the target sound guide area is the first sound guide area;
  • Step 104 In the case that the first sound guide area is blocked, determine the target sound guide area as the second sound guide area.
  • the ultrasonic waves emitted by the ultrasonic vibration module 300 are emitted outside the screen assembly 200 through the first sound guide area; when the first sound guide area is blocked, the The ultrasonic waves emitted by the ultrasonic vibration module 300 are emitted to the outside of the screen assembly 200 through the second sound guide area.
  • the electronic device can emit sound through the second sound-guiding area, preventing the sound-emitting area of the screen assembly 200 from being easily blocked, and preventing the ultrasonic vibration module from being caused by the user pressing the screen assembly 200.
  • the ultrasonic vibration module 300 is relatively distributed with the first sound guide area, which may make the ultrasonic vibration module 300 closer to the first sound guide area and farther from the second sound guide area.
  • the group 300 emits sound at a constant output power, there may be a possibility that the sound pressure of the sound propagating to the outside of the screen assembly 200 through the first sound-guiding area is greater than the sound pressure of the sound propagating to the outside of the screen assembly 200 through the second sound-guiding area, causing electronic The sound pressure of the sound produced by the device is inconsistent, which in turn results in a poor user experience.
  • step 103 may include:
  • Step 201 controlling the output power of the ultrasonic vibration module 300 to be the first power
  • Step 104 may include:
  • Step 202 controlling the output power of the ultrasonic vibration module 300 to be the second power
  • the ultrasonic vibration module 300 adjusts the output power according to the occlusion of the screen assembly 200, so that the sound pressure of the sound emitted by the electronic device is consistent. That is to say, the ultrasonic vibration module 300 transmits the sound outside the screen assembly 200 through the first sound guide area.
  • the sound pressure of the ultrasonic vibration module 300 is the same as the sound pressure of the sound transmitted by the ultrasonic vibration module 300 to the outside of the screen assembly 200 through the second sound guide area, thereby improving the user experience.
  • the ultrasonic vibration module 300 is closer to the first sound guide area and farther from the second sound guide area, so the first power may be greater than the second power.
  • control method may further include;
  • Step 301 detecting the first distance between the first sound guide area and the second sound guide area
  • Step 302 Determine the sounding parameters of the ultrasonic vibration module 300 according to the first distance, where the sounding parameters include a ratio between the second power and the first power.
  • the sound emission parameter also includes the difference between the second power and the first power, and the sound emission parameter is not limited in the embodiment of the present application. So that the user can adjust the output power of the ultrasonic vibration module 300 after less operation steps, and finally make the ultrasonic vibration module 300 transmit the sound pressure and the sound pressure outside the screen assembly 200 through the first sound guide region. The sound pressure of the sound transmitted by the ultrasonic vibration module 300 to the outside of the screen assembly 200 through the second sound guide region is the same.
  • the number of the installation slots 120 may be multiple, the number of the ultrasonic vibration modules 300 may be equal to the number of the installation slots 120 , and the screen assembly 200 and the The plurality of installation slots 120 can form a plurality of installation spaces, and the plurality of ultrasonic vibration modules 300 can be arranged in the plurality of installation spaces in a one-to-one correspondence.
  • the control method further includes;
  • Step 401 In the case of receiving the first volume adjustment operation, the control screen assembly 200 displays the volume adjustment controls of the multiple ultrasonic vibration modules 300 respectively, and the multiple volume adjustment controls are in one-to-one correspondence with the multiple ultrasonic vibration modules 300. set up.
  • the user can adjust the corresponding ultrasonic vibration module 300 through a plurality of volume control controls, so that the sound emitted by the electronic device can meet the user's needs.
  • the electronic device has a plurality of ultrasonic vibration modules 300, and the plurality of ultrasonic vibration modules 300 emit sound through a plurality of areas on the screen assembly 200, so that a large number of ultrasonic vibration modules 300 can make the sound more directional, The transmission efficiency is higher.
  • control method may also include:
  • Step 501 In the case of receiving the first volume adjustment operation, the control screen component 200 displays a first sub-control and a second sub-control respectively, the first sub-control corresponds to the first sound guide area, and the second sub-control corresponds to the first sub-control.
  • the two sound guide areas correspond to each other.
  • the user can adjust the output power of the ultrasonic vibration module 300 through the first sub-control.
  • the user can adjust the output power of the ultrasonic vibration module 300 through the second sub-control, so that the sound pressure of the sound transmitted by the ultrasonic vibration module 300 to the outside of the screen assembly 200 through the first sound guide area and the ultrasonic vibration module 300 through the second guide.
  • the sound pressure of the sound propagating outside the screen assembly 200 in the sound region is the same.
  • step 501 may include:
  • Step 601 In the case where the first volume adjustment operation is received, the first sound guide area is blocked and the second sound guide area is not blocked, control the screen assembly 200 to display the first sound guide area in a first preset manner in the second sound guide area.
  • Step 602 when the first volume adjustment operation is received and the first sound guide area is not blocked, control the screen component 200 to display the first sub-control in the first sound guide area in a second preset manner.
  • This method can prevent the screen assembly 200 from displaying the first sub-control when the first sound-guiding area is blocked and the second sound-guiding area is not blocked, and the screen assembly 200 from displaying the second sub-control when the first sound-guiding area is not blocked , to prevent the user from adjusting the output power of the ultrasonic vibration module 300 through the first sub-control when the first sound guide area is blocked and the second sound guide area is not blocked, and to prevent the user from passing the first sound guide when the first sound guide area is not blocked.
  • the second sub-control adjusts the output power of the ultrasonic vibration module 300, thereby preventing user misoperation, and finally improving the reliability of volume adjustment of the electronic device.
  • the electronic device disclosed in the embodiments of the present application can implement each process implemented by the electronic device in the foregoing method embodiments, and to avoid repetition, details are not repeated here.
  • the embodiment of the present application further discloses a control device for an electronic device.
  • the electronic device includes a support portion 100, and the support portion 100 is provided with an installation slot 120.
  • a screen assembly 200 is disposed on the support portion 100 and covers the installation slot. 120, the support part 100 and the screen assembly 200 form an installation space, and the area opposite the screen assembly 200 and the installation groove 120 has a first sound guide area and a second sound guide area distributed at intervals; the ultrasonic vibration module 300, the ultrasonic vibration module 300
  • the ultrasonic vibration module 300 is arranged on the side of the screen assembly 200 facing the support portion 100, the ultrasonic vibration module 300 is located in the installation space, and the ultrasonic vibration module 300 is relatively distributed with the first sound guide area;
  • the ultrasonic waves emitted by the ultrasonic vibration module 300 are transmitted to the outside of the screen assembly 200 through the first sound-guiding area; when the first sound-guiding area is blocked, the ultrasonic waves emitted by the ultrasonic vibration module 300 are transmitted through the second sound-guiding
  • the disclosed control device includes;
  • a first detection module for detecting the occlusion of the first sound guide area
  • the first determination module is used to determine the target sound-guiding area where the ultrasonic vibration module 300 emits ultrasonic waves according to the occlusion situation;
  • the first determination module includes:
  • a first determining unit configured to determine the target sound-guiding area as the first sound-guiding area when the first sound-guiding area is not blocked
  • the second determination unit is configured to determine the target sound guide area as the second sound guide area when the first sound guide area is blocked.
  • the ultrasonic waves emitted by the ultrasonic vibration module 300 are emitted outside the screen assembly 200 through the first sound guide area; when the first sound guide area is blocked, the The ultrasonic waves emitted by the ultrasonic vibration module 300 are emitted to the outside of the screen assembly 200 through the second sound guide area.
  • the electronic device can emit sound through the second sound-guiding area, preventing the sound-emitting area of the screen assembly 200 from being easily blocked, and preventing the ultrasonic vibration module from being caused by the user pressing the screen assembly 200.
  • the ultrasonic vibration module 300 is relatively distributed with the first sound guide area, which may make the ultrasonic vibration module 300 closer to the first sound guide area and farther from the second sound guide area.
  • the group 300 emits sound at a constant output power, there may be a possibility that the sound pressure of the sound propagating to the outside of the screen assembly 200 through the first sound-guiding area is greater than the sound pressure of the sound propagating to the outside of the screen assembly 200 through the second sound-guiding area, causing electronic The sound pressure of the sound produced by the device is inconsistent, which in turn results in a poor user experience.
  • the control device may further include:
  • a first control module for controlling the output power of the ultrasonic vibration module 300 to be the first power
  • the second control module is used to control the output power of the ultrasonic vibration module 300 to be the second power
  • the control device can adjust the output power of the ultrasonic vibration module 300 according to the occlusion of the screen assembly 200, and can make the sound pressure of the sound emitted by the electronic equipment consistent, that is, the ultrasonic vibration module 300 propagates to the screen assembly 200 through the first sound guide area.
  • the sound pressure of the outside sound is the same as the sound pressure of the sound transmitted by the ultrasonic vibration module 300 to the outside of the screen assembly 200 through the second sound guide area, thereby improving the user experience.
  • the ultrasonic vibration module 300 is closer to the first sound guide area and farther from the second sound guide area, so the first power may be greater than the second power.
  • control device may further include:
  • a second detection module for detecting the first distance between the first sound guide area and the second sound guide area
  • the second determination module is configured to determine the sounding parameters of the ultrasonic vibration module 300 according to the first distance, where the sounding parameters include the ratio between the second power and the first power.
  • the sound emission parameter also includes the difference between the second power and the first power, and the sound emission parameter is not limited in the embodiment of the present application. So that the user can adjust the output power of the ultrasonic vibration module 300 after less operation steps, and finally make the ultrasonic vibration module 300 transmit the sound pressure and the sound pressure outside the screen assembly 200 through the first sound guide region. The sound pressure of the sound transmitted by the ultrasonic vibration module 300 to the outside of the screen assembly 200 through the second sound guide region is the same.
  • the number of the installation slots 120 is multiple, the number of the ultrasonic vibration modules 300 is equal to the number of the installation slots 120 , and the screen assembly 200 is connected with the multiple installation slots 120 .
  • the installation slot 120 forms a plurality of installation spaces, and the plurality of ultrasonic vibration modules 300 are arranged in the plurality of installation spaces in a one-to-one correspondence.
  • the control device may further include:
  • the third control module is used to control the screen assembly 200 to display the volume adjustment controls of the plurality of ultrasonic vibration modules 300 respectively when the first volume adjustment operation is received, and the plurality of volume adjustment controls and the plurality of ultrasonic vibration modules
  • the groups 300 are set in one-to-one correspondence.
  • the user can adjust the corresponding ultrasonic vibration module 300 through a plurality of volume control controls, so that the sound emitted by the electronic device can meet the user's needs.
  • the electronic device has a plurality of ultrasonic vibration modules 300, and the plurality of ultrasonic vibration modules 300 emit sound through a plurality of areas on the screen assembly 200, so that a large number of ultrasonic vibration modules 300 can make the sound more directional, The transmission efficiency is higher.
  • control device may also include:
  • the fourth control module is used to control the screen assembly 200 to display the first sub-control and the second sub-control respectively when the first volume adjustment operation is received, the first sub-control is corresponding to the first sound guide area, the The second sub-control corresponds to the second sound guide area.
  • the user can adjust the output power of the ultrasonic vibration module 300 through the first sub-control.
  • the user can adjust the output power of the ultrasonic vibration module 300 through the second sub-control, so that the sound pressure of the sound transmitted by the ultrasonic vibration module 300 to the outside of the screen assembly 200 through the first sound guide area and the ultrasonic vibration module 300 through the second guide.
  • the sound pressure of the sound propagating outside the screen assembly 200 in the sound region is the same.
  • the fourth control module may include:
  • the first control unit is configured to control the screen assembly 200 in the second sound guide area with the first preset when the first volume adjustment operation is received, the first sound guide area is blocked and the second sound guide area is not blocked. Set the mode to display the second sub-control;
  • the second control unit is configured to control the screen assembly 200 to display the first sub-control in the first sound guide area in a second preset manner when the first volume adjustment operation is received and the first sound guide area is not blocked .
  • the control device can prevent the screen assembly 200 from displaying the first sub-control when the first sound-guiding area is blocked and the second sound-guiding area is not blocked, and the screen assembly 200 from displaying the second sub-control when the first sound-guiding area is not blocked
  • the second sub-control adjusts the output power of the ultrasonic vibration module 300, thereby preventing the user from misoperation, and finally improving the reliability of the volume adjustment of the electronic device.
  • FIG. 3 is a schematic diagram of a hardware structure of an electronic device implementing various embodiments of the present application.
  • the electronic device 1200 includes but is not limited to: a radio frequency unit 1201, a network module 1202, an audio output unit 1203, an input unit 1204, a sensor 1205, a display unit 1206, a user input unit 1207, an interface unit 1208, a memory 1209, a processor 1210, and Power 1211 and other components.
  • a radio frequency unit 1201 includes but is not limited to: a radio frequency unit 1201, a network module 1202, an audio output unit 1203, an input unit 1204, a sensor 1205, a display unit 1206, a user input unit 1207, an interface unit 1208, a memory 1209, a processor 1210, and Power 1211 and other components.
  • the structure of the electronic device shown in FIG. 3 does not constitute a limitation on the electronic device, and the electronic device may include more or less components than the one shown, or combine some components, or different Component placement.
  • the electronic devices include but are not limited to mobile phones, tablet computers, notebook computers, handheld computers, vehicle-mounted terminals, wearable devices, and pedometers.
  • the sensor 1205 is used for the occlusion of the first sound-guiding area; the processor 1210 determines the target sound-guiding area where the ultrasonic vibration module 300 emits ultrasonic waves according to the occlusion; wherein, when the first sound-guiding area is not blocked, The processor 1210 can determine the target sound guide area as the first sound guide area; in the case that the first sound guide area is blocked, the processor 1210 can determine the target sound guide area as the second sound guide area.
  • the ultrasonic waves emitted by the ultrasonic vibration module 300 are emitted outside the screen assembly 200 through the first sound guide area; when the first sound guide area is blocked, the ultrasonic vibration module The ultrasonic waves emitted by the group 300 are emitted out of the screen assembly 200 through the second sound guiding area.
  • the electronic device can emit sound through the second sound-guiding area, preventing the sound-emitting area of the screen assembly 200 from being easily blocked, and preventing the ultrasonic vibration module from being caused by the user pressing the screen assembly 200.
  • the radio frequency unit 1201 can be used for receiving and sending signals during sending and receiving of information or during a call. Specifically, after receiving the downlink data from the base station, it is processed by the processor 1210; The uplink data is sent to the base station.
  • the radio frequency unit 1201 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.
  • the radio frequency unit 1201 can also communicate with the network and other devices through a wireless communication system.
  • the electronic device provides the user with wireless broadband Internet access through the network module 1202, such as helping the user to send and receive emails, browse web pages, and access streaming media.
  • the audio output unit 1203 may convert audio data received by the radio frequency unit 1201 or the network module 1202 or stored in the memory 1209 into audio signals and output as sound. Also, the audio output unit 1203 may also provide audio output related to a specific function performed by the electronic device 1200 (eg, call signal reception sound, message reception sound, etc.).
  • the audio output unit 1203 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 1204 is used to receive audio or video signals.
  • the input unit 1204 may include a graphics processor (Graphics Processing Unit, GPU) 12041 and a microphone 12042, and the graphics processor 12041 captures images of still pictures or videos obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode data is processed.
  • the processed image frames may be displayed on the display unit 1206 .
  • the image frames processed by the graphics processor 12041 may be stored in the memory 1209 (or other storage medium) or transmitted via the radio frequency unit 1201 or the network module 1202 .
  • the microphone 12042 can receive sound and can process such sound into audio data.
  • the processed audio data can be converted into a format that can be transmitted to a mobile communication base station via the radio frequency unit 1201 for output in the case of a telephone call mode.
  • the electronic device 1200 also includes at least one sensor 1205, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 12061 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 12061 and the proximity sensor when the electronic device 1200 is moved to the ear. / or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes), and can detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of electronic devices (such as horizontal and vertical screen switching, related games , magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; the sensors 1205 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, Infrared sensors, etc., are not repeated here.
  • the display unit 1206 is used to display information input by the user or information provided to the user.
  • the display unit 1206 may include a display panel 12061, and the display panel 12061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
  • LCD Liquid Crystal Display
  • OLED Organic Light-Emitting Diode
  • the user input unit 1207 may be used to receive input numerical or character information, and generate key signal input related to user settings and function control of the electronic device 1200 .
  • the user input unit 1207 includes a touch panel 12071 and other input devices 12072 .
  • the touch panel 12071 also known as the touch screen, can collect the user's touch operations on or near it (such as the user's finger, stylus, etc., any suitable objects or accessories on or near the touch panel 12071. operate).
  • the touch panel 12071 may include two parts, a touch detection device and a touch controller.
  • the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the touch controller.
  • the touch panel 12071 can be realized by various types of resistive, capacitive, infrared, and surface acoustic waves.
  • the user input unit 1207 may also include other input devices 12072 .
  • other input devices 12072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • the touch panel 12071 can be overlaid on the display panel 12061.
  • the touch panel 12071 detects a touch operation on or near it, it transmits it to the processor 1210 to determine the type of the touch event, and then the processor 1210 determines the type of the touch event according to the touch
  • the type of event provides a corresponding visual output on display panel 12061.
  • the touch panel 12071 and the display panel 12061 are used as two independent components to realize the input and output functions of the electronic device, but in some embodiments, the touch panel 12071 and the display panel 12061 can be integrated
  • the implementation of the input and output functions of the electronic device is not specifically limited here.
  • the interface unit 1208 is an interface for connecting an external device to the electronic device 1200 .
  • external devices may include wired or wireless headset ports, external power (or battery charger) ports, wired or wireless data ports, memory card ports, ports for connecting devices with identification modules, audio input/output (I/O) ports, video I/O ports, headphone ports, and more.
  • the interface unit 1208 may be used to receive input from external devices (eg, data information, power, etc.) and transmit the received input to one or more elements within the electronic device 1200 or may be used between the electronic device 1200 and external Transfer data between devices.
  • the memory 1209 may be used to store software programs as well as various data.
  • the memory 1209 may mainly include a stored program area and a stored data area, wherein the stored program area may store an operating system, an application program required for at least one function (such as a sound playback function, an image playback function, etc.), etc.; Data created by the use of electronic equipment (such as audio data, phone book, etc.), etc.
  • memory 1209 may include high-speed random access memory, and may 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 1210 is the control center of the electronic device, using various interfaces and lines to connect various parts of the entire electronic device, by running or executing the software programs and/or modules stored in the memory 1209, and calling the data stored in the memory 1209. , perform various functions of electronic equipment and process data, so as to monitor electronic equipment as a whole.
  • the processor 1210 may include one or more processing units; optionally, the processor 1210 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, etc., and the modem
  • the modulation processor mainly handles wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 1210.
  • the electronic device 1200 may also include a power supply 1211 (such as a battery) for supplying power to various components.
  • a power supply 1211 (such as a battery) for supplying power to various components.
  • the power supply 1211 may be logically connected to the processor 1210 through a power management system, so as to manage charging, discharging, and power consumption through the power management system management and other functions.
  • the electronic device 1200 includes some functional modules not shown, which will not be repeated here.
  • an embodiment of the present application further discloses a terminal device, including a processor 1210, a memory 1209, a program or instruction stored in the memory 1209 and executable on the processor 1210, and the program or instruction is executed by the processor 1210
  • a terminal device including a processor 1210, a memory 1209, a program or instruction stored in the memory 1209 and executable on the processor 1210, and the program or instruction is executed by the processor 1210
  • the electronic devices disclosed in the embodiments of the present application may be smart phones, tablet computers, e-book readers, wearable devices (such as smart watches), electronic game consoles, and other devices.
  • the embodiments of the present application do not limit the specific types of electronic devices.
  • the embodiment of the present application also discloses a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of any of the foregoing method embodiments can be realized, and the same technical effect can be achieved , in order to avoid repetition, it will not be repeated here.
  • the readable storage medium is, for example, a read-only memory (Read-Only Memory, ROM for short), a random access memory (Random Access Memory, RAM for short), a magnetic disk or an optical disk, and the like.
  • the embodiment of the present application further discloses an apparatus, which is configured to execute the control method described in the foregoing embodiment.
  • the embodiment of the present application further discloses a chip, the chip includes a processor and a communication interface, the communication interface and the processor are coupled, and the processor is used for running programs or instructions to implement the control methods in the above-mentioned embodiments.
  • the embodiment of the present application further discloses a computer program product, the computer program product is stored in a non-volatile storage medium, and the program product is configured to be executed by at least one processor to implement the steps of the control methods in the foregoing embodiments .
  • control method including:
  • the target sound guide area where the ultrasonic vibration module 300 emits ultrasonic waves includes:
  • the target sound-guiding area determines the target sound-guiding area as the first sound-guiding area
  • the target sound guide area is determined as the second sound guide area.
  • the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation.
  • the technical solution of the present application can be embodied in the form of a software product in essence or in a part that contributes to the prior art, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to make an electronic device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the methods described in the various embodiments of the present application.
  • a storage medium such as ROM/RAM, magnetic disk, CD-ROM

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Transducers For Ultrasonic Waves (AREA)

Abstract

本申请公开一种电子设备及其控制方法、控制装置，所公开的电子设备包括：支撑部开设有安装槽；屏幕组件设置于支撑部，且支撑部与屏幕组件形成安装空间，屏幕组件与安装槽相对的区域具有间隔分布的第一导音区域和第二导音区域；超声振动模组设置于屏幕组件朝向支撑部的一侧，超声振动模组位于安装空间内，超声振动模组与第一导音区域相对分布；在第一导音区域未被遮挡的情况下，超声振动模组发出的超声波通过第一导音区域发射到屏幕组件之外；在第一导音区域被遮挡的情况下，超声振动模组发出的超声波通过第二导音区域发射到屏幕组件之外。

Description

电子设备及其控制方法、控制装置
交叉引用
本发明要求在2020年09月08日提交中国专利局、申请号为202010937902.3、发明名称为“电子设备及其控制方法、控制装置”的中国专利申请的优先权，该申请的全部内容通过引用结合在本发明中。
技术领域
本申请涉及通信设备技术领域，尤其涉及一种电子设备及其控制方法、控制装置。
背景技术
屏幕作为电子设备较重要的部件，近些年来，基于全面屏和屏幕无孔化的要求，屏幕发声技术应运而生，屏幕发声技术是将扬声器设置在屏幕内部，扬声器在发声时带动屏幕振动，屏幕振动带动空气振动以产生声波传送至人耳。
但是，屏幕发声技术存在声音的指向性较差，在用户拨打电话的过程中不如传统扬声器对隐私的保护不够好。同时，目前屏幕上用于发声的区域较小，用户在使用电子设备的过程中，用户的手指较容易遮挡屏幕的发声区域，进而导致屏幕发声的效果较差。
发明内容
本申请公开一种电子设备及其控制方法、控制装置，能够解决屏幕发声技术存在声音的指向性较差以及用户较容易遮挡屏幕发声区域的问题。
为解决上述技术问题，本申请是这样实现的：
第一方面，本申请实施例公开一种电子设备，包括：
支撑部，所述支撑部开设有安装槽；
屏幕组件，所述屏幕组件设置于所述支撑部，且所述屏幕组件覆盖所述安装槽，所述支撑部与所述屏幕组件形成安装空间，所述屏幕组件与所述安装槽相对的区域具有间隔分布的第一导音区域和第二导音区域；
超声振动模组，所述超声振动模组设置于所述屏幕组件朝向所述支撑部的一侧，所述超声振动模组位于所述安装空间内，所述超声振动模组与所述第一导音区域相对分布；
在所述第一导音区域未被遮挡的情况下，所述超声振动模组发出的超声波通过所述第一导音区域发射到所述屏幕组件之外；
在所述第一导音区域被遮挡的情况下，所述超声振动模组发出的超声波通过所述第二导音区域发射到所述屏幕组件之外。
第二方面，本申请实施例公开一种电子设备的控制方法，所述电子设备包括支撑部，所述支撑部开设有安装槽；屏幕组件，所述屏幕组件设置于所述支撑部，且所述屏幕组件覆盖所述安装槽，所述支撑部与所述屏幕组件形成安装空间，所述屏幕组件与所述安装槽相对的区域具有间隔分布的第一导音区域和第二导音区域；超声振动模组，所述超声振动模组设置于所述屏幕组件朝向所述支撑部的一侧，所述超声振动模组位于所述安装空间内，所述超声振动模组与所述第一导音区域相对分布；在所述第一导音区域未被遮挡的情况下，所述超声振动模组发出的超声波通过所述第一导音区域发射到所述屏幕组件之外；在所述第一导音区域被遮挡的情况下，所述超声振动模组发出的超声波通过所述第二导音区域发射到所述屏幕组件之外；所述控制方法包括：
检测所述第一导音区域的遮挡情况；
根据所述遮挡情况确定所述超声振动模组发出超声波的目标导音区域；
其中，所述根据所述遮挡情况确定所述超声振动模组发出超声波的目标导音区域包括：
在所述第一导音区域未被遮挡的情况下，确定所述目标导音区域为所述 第一导音区域；
在所述第一导音区域被遮挡的情况下，确定所述目标导音区域为所述第二导音区域。
第三方面，本申请实施例公开一种电子设备的控制装置，所述电子设备包括支撑部，所述支撑部开设有安装槽；屏幕组件，所述屏幕组件设置于所述支撑部，且所述屏幕组件覆盖所述安装槽，所述支撑部与所述屏幕组件形成安装空间，所述屏幕组件与所述安装槽相对的区域具有间隔分布的第一导音区域和第二导音区域；超声振动模组，所述超声振动模组设置于所述屏幕组件朝向所述支撑部的一侧，所述超声振动模组位于所述安装空间内，所述超声振动模组与所述第一导音区域相对分布；在所述第一导音区域未被遮挡的情况下，所述超声振动模组发出的超声波通过所述第一导音区域发射到所述屏幕组件之外；在所述第一导音区域被遮挡的情况下，所述超声振动模组发出的超声波通过所述第二导音区域发射到所述屏幕组件之外；所述控制装置包括：
第一检测模组，用于检测所述第一导音区域的遮挡情况；
第一确定模组，用于根据所述遮挡情况确定所述超声振动模组发出超声波的目标导音区域；
其中，所述第一确定模组包括：
第一确定单元，用于在所述第一导音区域未被遮挡的情况下，确定所述目标导音区域为所述第一导音区域；
第二确定单元，用于在所述第一导音区域被遮挡的情况下，确定所述目标导音区域为所述第二导音区域。
第四方面，本申请实施例公开一种终端设备，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或所述指令被所述处理器执行时实现上述任意控制方法的步骤。
第五方面，本申请实施例公开一种可读存储介质，所述可读存储介质上 存储程序或指令，所述程序或所述指令被处理器执行时实现上述任意控制方法的步骤。
第六方面，本申请实施例公开一种装置，所述装置被配置为用于执行如第二方面所述的控制方法。
第七方面，本申请实施例公开了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如第二方面所述的控制方法。
第八方面，本申请实施例公开了一种计算机程序产品，所述计算机程序产品被存储在非易失的存储介质中，所述程序产品被配置成被至少一个处理器执行以实现上述的控制方法的步骤。
第九方面，本申请实施例公开一种控制方法，包括：
检测所述第一导音区域的遮挡情况；
根据所述遮挡情况确定所述超声振动模组发出超声波的目标导音区域；
其中，所述根据所述遮挡情况确定所述超声振动模组发出超声波的目标导音区域包括：
在所述第一导音区域未被遮挡的情况下，确定所述目标导音区域为所述第一导音区域；
在所述第一导音区域被遮挡的情况下，确定所述目标导音区域为所述第二导音区域。
本申请采用的技术方案能够达到以下有益效果：
本申请实施例公开的电子设备中，支撑部开设有安装槽，屏幕组件设置于支撑部，支撑部与屏幕组件形成安装空间，屏幕组件与安装槽相对的区域具有间隔分布的第一导音区域和第二导音区域，超声振动模组设置于屏幕组件朝向支撑部的一侧，且位于安装空间内，超声振动模组与第一导音区域相对分布，在第一导音区域未被遮挡的情况下，超声振动模组发出的超声波通过第一导音区域发射到屏幕组件之外；在第一导音区域被遮挡的情况下，超 声振动模组发出的超声波通过第二导音区域发射到屏幕组件之外。此种情况下，电子设备在第一导音区域被遮挡时可以通过第二导音区域发声，避免屏幕的发声区域较容易被遮挡，防止因用户按压屏幕组件而导致超声振动模组发出的超声波较难传播至屏幕组件之外，从而使得振动模组发出的超声波在传播过程中的损耗较低，进而使得电子设备屏幕发声的效果较好。
在电子设备屏幕发声的效果较好的情况下，超声振动模组所发出的超声波能够较好地传播至屏幕组件外，传播至屏幕组件外的超声波在电子设备外定向传播，且定向传播至接听对象，从而使得电子设备屏幕发声的指向性较高，以使超声振动模组发出的声音不会传播至周围环境中，避免影响周围环境或者被其他人听到，从而提高用户通话的私密性，保护用户的隐私。
附图说明
图1为本申请实施例公开的电子设备的剖视图；
图2为本申请实施例公开的电子设备的示意图；
图3为一种电子设备的示意图。
附图标记说明：
100-支撑部、110-支撑结构、120-安装槽、200-屏幕组件、210-显示模组、220-盖板、300-超声振动模组、400-声波阻抗匹配部；
1200-电子设备、1201-射频单元、1202-网络模块、1203-音频输出单元、1204-输入单元、12041-图形处理器、12042-麦克风、1205-传感器、1206-显示单元、12061-显示面板、1207-用户输入单元、12071-触控面板、12072-其他输入设备、1208-接口单元、1209-存储器、1210-处理器、1211-电源。
具体实施方式
为使本申请的目的、技术方案和优点更加清楚，下面将结合本申请具体实施例及相应的附图对本申请技术方案进行清楚、完整地描述。显然，所描 述的实施例仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施。且“第一”、“第二”等所区分的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”，一般表示前后关联对象是一种“或”的关系。
下面结合附图，通过具体的实施例及其应用场景对本申请各个实施例公开的技术方案进行详细地说明。
请参考图1至图2，本申请实施例公开一种电子设备，所公开的电子设备包括支撑部100、屏幕组件200和超声振动模组300。
其中，支撑部100可以为设备主体，也可以为主板上盖，还可以为壳体，本申请实施例中对此不做限制。在本申请实施例中，支撑部100开设有安装槽120，具体地，支撑部100可以通过注塑成型，在此过程中便可以直接形成安装槽120；当然，在支撑部100制备后，可以通过去除材料的加工方式加工安装槽120，例如铣、刻蚀和凿等加工方式。安装槽120可以为条形安装槽，也可以为L型安装槽，也可以为弧形安装槽。
屏幕组件200设置于支撑部100，且屏幕组件200覆盖安装槽120，支撑部100与屏幕组件200形成安装空间，屏幕组件200与安装槽120相对的区域具有间隔分布的第一导音区域和第二导音区域，也可以说，屏幕组件200具有第一导音区域和第二导音区域，且第一导音区域和第二导音区域与安装槽120相对设置。
超声振动模组300可以发出两束超声波，利用超声波的高度指向性，能 够使该两束超声波在空气中定向传播，同时，由于空气的非线性调解作用，使得两束超声波调解为多个声波，其中，通过合理选择超声振动模组300发出两束超声波的频率，以使两束超声波的差频声波为可听声波，例如，超声振动模组300发出两束频率为f1和f2的超声波，受空气非线性交互作用影响，两束频率为f1和f2的超声波调解为f1、f2、f1+f2、f1-f2、2f1、2f2等多束声波，其中，f1-f2为该差频声波。合理选择f1和f2的频率，能够使得f1-f2为可听声波，比如，f1＝41kHz，f2＝40kHz，f1-f2＝1kHz，1kHz频率的声波属于可听声波，且两束超声波经过空气非线性调解后的差频声波仍然具有高度指向性，从而使得该差频声波能够在空气中定向传播，进而使得声音能够定向传播。超声振动模组300设置于屏幕组件200朝向支撑部100的一侧，且超声振动模组300位于安装空间内，超声振动模组300与第一导音区域相对分布。位于安装空间内的超声振动模组300发出的声音能够通过第一导音区域或第二导音区域传播至电子设备外部。
具体地，在第一导音区域未被遮挡的情况下，超声振动模组300发出的超声波通过第一导音区域发射到屏幕组件200之外；在第一导音区域被遮挡的情况下，超声振动模组300发出的超声波通过第二导音区域发射到屏幕组件200之外。此种方式能够防止因用户按压屏幕组件200而导致超声振动模组300发出的超声波较难传播至屏幕组件200之外，从而使得超声振动模组300发出的超声波在传播过程中的损耗较低，进而使得电子设备的发声效果较好。
在电子设备具体的使用过程中，用户的手部可能会遮挡部分屏幕组件200，如果用户的手部正好遮挡第一导音区域时，电子设备能够自动检测，并切换出音通道，以使超声振动模组300发出的超声波通过第二导音区域发射到屏幕组件200之外；如果用户的手部没有遮挡第一导音区域时，电子设备也能够自动检测，以使超声振动模组300发出的超声波通过第一导音区域发射到屏幕组件200之外。
本申请实施例公开的电子设备中，支撑部100开设有安装槽120，屏幕组件200设置于支撑部100，支撑部100与屏幕组件200形成安装空间，屏幕组件200与安装槽120相对的区域具有间隔分布的第一导音区域和第二导音区域，超声振动模组300设置于屏幕组件200朝向支撑部100的一侧，且位于安装空间内，超声振动模组300与第一导音区域相对分布，在第一导音区域未被遮挡的情况下，超声振动模组300发出的超声波通过第一导音区域发射到屏幕组件200之外；在第一导音区域被遮挡的情况下，超声振动模组300发出的超声波通过第二导音区域发射到屏幕组件200之外。此种情况下，电子设备在第一导音区域被遮挡时可以通过第二导音区域发声，防止屏幕组件200的发声区域较容易被遮挡，防止因用户按压屏幕组件200而导致超声振动模组300发出的超声波较难传播至屏幕组件200之外，从而使得超声振动模组300发出的超声波在传播过程中的损耗较低，进而使得电子设备屏幕发声的效果较好。
在电子设备屏幕发声的效果较好的情况下，超声振动模组300所发出的超声波能够较好地传播至屏幕组件200外，传播至屏幕组件200外的超声波在电子设备外定向传播，且定向传播至接听对象，从而使得电子设备屏幕发声的指向性较高，以使超声振动模组300发出的声音不会传播至周围环境中，避免影响周围环境或者被其他人听到，从而提高用户通话的私密性，保护用户的隐私。
可见，本申请实施例公开的电子设备能够解决屏幕发声技术存在声音的指向性较差以及用户较容易遮挡屏幕发声区域的问题。
进一步地，导音区域的数量可以为多个，也就是说，屏幕组件200上还可以具有第三导音区域、第四导音区域和第五导音区域等，进一步防止用户较容易遮挡屏幕组件200的发声区域。
在本申请实施例中，超声振动模组300与第一导音区域相对分布，可能使得超声振动模组300距第一导音区域较近，距第二导音区域较远，在超声 振动模组300以恒定的输出功率发声时，可能存在通过第一导音区域传播至屏幕组件200外的声音的声压大于通过第二导音区域传播至屏幕组件200外的声音的声压，导致电子设备发出声音的声压不一致，进而导致用户体验较差。基于此，可选地，在第一导音区域未被遮挡的情况下，超声振动模组300的输出功率可以为第一功率；在第一导音区域被遮挡的情况下，超声振动模组300的输出功率可以为第二功率。超声振动模组300根据屏幕组件200的遮挡情况调整输出功率，能够使得电子设备发出声音的声压一致，也就是说，超声振动模组300通过第一导音区域传播至屏幕组件200外的声音的声压与超声振动模组300通过第二导音区域传播至屏幕组件200外的声音的声压相同，进而提升用户体验。
通常情况下，超声振动模组300距第一导音区域较近，距第二导音区域较远，因此，第一功率可以大于第二功率。
当然，还可以适当调节超声振动模组300与第一导音区域之间的距离，以及超声振动模组300与第二导音区域之间的距离，例如，可以将超声振动模组300设置在第一导音区域和第二导音区域之间。当超声振动模组300与第一导音区域之间的距离和超声振动模组300与第二导音区域之间的距离相等或者相差不大的情况下，则不管是通过第一导音区域发声，还是通过第二导音区域发声，超声振动模组300均可以采用相同的功率。当然，在此种情况下，若第一导音区域和第二导音区域同时未被遮挡，超声振动模组300可以通过第一导音区域和第二导音区域同时发声。
如上文所述，形成安装槽120的方式可以有多种，可选地，支撑部100可以具有凸起的支撑结构110，且支撑结构110可以围合形成安装槽120，屏幕组件200可设置于支撑结构110，以形成封闭的安装空间。此种形成安装槽120的方式简单可靠，支撑结构110方便设置，有利于降低设计人员的设计难度。同时，支撑结构110能够稳定地支撑屏幕组件200，且形成安装空间，使得超声波在安装空间或屏幕组件200与安装空间相对的区域内传播， 以使超声波传播至第二导音区域，防止超声波传播至其他区域，以提高电子设备屏幕发声的可靠性。
超声振动模组300发出的超声波在通过屏幕组件200时存在较大的损耗，导致电子设备发出声音的声压较小，或者导致超声振动模组300的输出功率较大。基于此，在一种可选的实施例中，屏幕组件200可以包括显示模组210和盖板220，盖板220可以设置于显示模组210，且显示模组210位于盖板220与支撑部100之间；盖板220与显示模组210之间可以设置有多个声波阻抗匹配部400，且多个声波阻抗匹配部400可以分别与第一导音区域和第二导音区域相对分布。声波阻抗匹配部400能够与屏幕组件200以及外界空气形成声波阻抗匹配层，使得超声波以较大的效率通过屏幕组件200传播至外部，从而降低屏幕组件200对超声波的损耗，进而使得超声振动模组300的输出功率较小时，电子设备发出声音的声压也能够较大。
具体地，声波阻抗匹配部400的声波阻抗为m，盖板220的声波阻抗为n，空气的声波阻抗为e，所述声波阻抗匹配部400的声波阻抗m满足：m＝n 2/e。满足上述公式的声波阻抗匹配部400能够进一步降低屏幕组件200对超声波的损耗，进而使得超声波能够以更大的效率通过屏幕组件200传播至外部。声波阻抗匹配部400可以为透光部，避免影响屏幕组件200的正常显示。当然，安装槽120内也可以设置声波阻抗匹配部400，以减小超声波在安装槽120内传播的损耗。
为了进一步提高电子设备的发声效果，在一种可选的实施例中，安装槽120的数量可以为多个，超声振动模组300的数量可以与安装槽120的数量相等，且屏幕组件200与多个安装槽120可以形成多个安装空间，多个超声振动模组300可以一一对应地设置于多个安装空间内，以使电子设备具有多个超声振动模组300，多个超声振动模组300通过屏幕组件200上的多个区域发声，从而数量较多的超声振动模组300能够使得声音的定向性更高，传播效率更高。
可选地，超声振动模组300的数量可以为四个，四个超声振动模组300可以分别排布于屏幕组件200的四个顶角区域，屏幕组件200的四个顶角区域指的是电子设备的四个对角区域。当然，四个超声振动模组300可以分别排布于屏幕组件200的四个边缘区域，屏幕组件200的四个边缘区域指的是电子设备的四个侧边区域。上述超声振动模组300的排布方式能够使得电子设备的立体声效果较好，从而能够提升用户的使用体验。
另一种可选的实施例中，四个第二导音区域可以排布于屏幕组件200的中心区域，以使超声振动模组300较为集中，能够在一定程度上提升声音的指向性。具体地，多个超声振动模组300可以以发声阵列的形式分布，该发声阵列可以包括方形阵列、圆形阵列和三角阵列中的至少一者。
基于本申请实施例公开的电子设备，本申请实施例还公开一种电子设备的控制方法，电子设备包括支撑部100，支撑部100开设有安装槽120；屏幕组件200，屏幕组件200设置于支撑部100，且屏幕组件200覆盖安装槽120，支撑部100与屏幕组件200形成安装空间，屏幕组件200与安装槽120相对的区域具有间隔分布的第一导音区域和第二导音区域；超声振动模组300，超声振动模组300设置于屏幕组件200朝向支撑部100的一侧，超声振动模组300位于安装空间内，超声振动模组300与第一导音区域相对分布；在第一导音区域未被遮挡的情况下，超声振动模组300发出的超声波通过第一导音区域发射到屏幕组件200之外；在第一导音区域被遮挡的情况下，超声振动模组300发出的超声波通过第二导音区域发射到屏幕组件200之外；
所公开的控制方法包括：
步骤101、检测第一导音区域的遮挡情况；
步骤102、根据遮挡情况确定超声振动模组300发出超声波的目标导音区域；
其中，步骤102可以包括：
步骤103、在第一导音区域未被遮挡的情况下，确定目标导音区域为第 一导音区域；
步骤104、在第一导音区域被遮挡的情况下，确定目标导音区域为第二导音区域。
具体地，在第一导音区域未被遮挡的情况下，超声振动模组300发出的超声波通过第一导音区域发射到屏幕组件200之外；在第一导音区域被遮挡的情况下，超声振动模组300发出的超声波通过第二导音区域发射到屏幕组件200之外。此种情况下，电子设备在第一导音区域被遮挡时可以通过第二导音区域发声，防止屏幕组件200的发声区域较容易被遮挡，防止因用户按压屏幕组件200而导致超声振动模组300发出的超声波较难传播至屏幕组件200之外，从而使得超声振动模组300发出的超声波在传播过程中的损耗较低，进而使得电子设备屏幕发声的效果较好。
在本申请实施例中，超声振动模组300与第一导音区域相对分布，可能使得超声振动模组300距第一导音区域较近，距第二导音区域较远，在超声振动模组300以恒定的输出功率发声时，可能存在通过第一导音区域传播至屏幕组件200外的声音的声压大于通过第二导音区域传播至屏幕组件200外的声音的声压，导致电子设备发出声音的声压不一致，进而导致用户体验较差。基于此，可选地，步骤103可以包括：
步骤201、控制超声振动模组300的输出功率为第一功率；
步骤104可以包括：
步骤202、控制超声振动模组300的输出功率为第二功率；
超声振动模组300根据屏幕组件200的遮挡情况调整输出功率，能够使得电子设备发出声音的声压一致，也就是说，超声振动模组300通过第一导音区域传播至屏幕组件200外的声音的声压与超声振动模组300通过第二导音区域传播至屏幕组件200外的声音的声压相同，进而提升用户体验。
通常情况下，超声振动模组300距第一导音区域较近，距第二导音区域较远，因此，第一功率可以大于第二功率。
为了方便用户调整超声振动模组300的输出功率，可选地，控制方法还可以包括；
步骤301、检测第一导音区域与第二导音区域之间的第一距离；
步骤302、根据第一距离确定超声振动模组300的发声参数，发声参数包括第二功率与第一功率之间的倍率。
当然，发声参数还包括第二功率与第一功率之间差值，本申请实施例中对发声参数不做限制。以使用户在较少的操作步骤后便可以将调整超声振动模组300的输出功率调整完毕，最终使超声振动模组300通过第一导音区域传播至屏幕组件200外的声音的声压与超声振动模组300通过第二导音区域传播至屏幕组件200外的声音的声压相同。
为了进一步提高电子设备的发声效果，在一种可选的实施例中，安装槽120的数量可以为多个，超声振动模组300的数量可以与安装槽120的数量相等，且屏幕组件200与多个安装槽120可以形成多个安装空间，多个超声振动模组300可以一一对应地设置于多个安装空间内，控制方法还包括；
步骤401、在接收到第一音量调节操作的情况下，控制屏幕组件200分别显示多个超声振动模组300的音量调节控件，且多个音量调节控件与多个超声振动模组300一一对应设置。
用户可以通过多个音量调节控件分别调节与之对应的超声振动模组300，从而使得电子设备发出的声音满足用户的需求，多个音量调节控件能够方便用户调节，提高电子设备的操控性。同时，电子设备具有多个超声振动模组300，多个超声振动模组300通过屏幕组件200上的多个区域发声，从而数量较多的超声振动模组300能够使得声音的定向性更高，传播效率更高。
具体地，控制方法还可以包括：
步骤501、在接收到第一音量调节操作的情况下，控制屏幕组件200分别显示第一子控件和第二子控件，第一子控件与第一导音区域相对应，第二子控件与第二导音区域相对应。
第一导音区域未被遮挡的情况下，用户可以通过第一子控件调节超声振动模组300的输出功率，在第一导音区域被遮挡且第二导音区域未被遮挡的情况下，用户可以通过第二子控件调节超声振动模组300的输出功率，使超声振动模组300通过第一导音区域传播至屏幕组件200外的声音的声压与超声振动模组300通过第二导音区域传播至屏幕组件200外的声音的声压相同。
进一步地，步骤501可以包括：
步骤601、在接收到第一音量调节操作，第一导音区域被遮挡且第二导音区域未被遮挡的情况下，控制屏幕组件200在第二导音区域以第一预设方式显示第二子控件；
步骤602、在接收到第一音量调节操作，且第一导音区域未被遮挡的情况下，控制屏幕组件200在第一导音区域以第二预设方式显示第一子控件。
该方法能够避免第一导音区域被遮挡且第二导音区域未被遮挡时，屏幕组件200显示第一子控件，避免第一导音区域未被遮挡时，屏幕组件200显示第二子控件，防止用户在第一导音区域被遮挡且第二导音区域未被遮挡时通过第一子控件调节超声振动模组300的输出功率，防止用户在第一导音区域未被遮挡时通过第二子控件调节超声振动模组300的输出功率，进而防止用户误操作，最终提高电子设备音量调节的可靠性。
本申请实施例公开的电子设备能够实现上述方法实施例中电子设备实现的各个过程，为避免重复，这里不再赘述。
本申请实施例还公开一种电子设备的控制装置，电子设备包括支撑部100，支撑部100开设有安装槽120；屏幕组件200，屏幕组件200设置于支撑部100，且屏幕组件200覆盖安装槽120，支撑部100与屏幕组件200形成安装空间，屏幕组件200与安装槽120相对的区域具有间隔分布的第一导音区域和第二导音区域；超声振动模组300，超声振动模组300设置于屏幕组件200朝向支撑部100的一侧，超声振动模组300位于安装空间内，超声振动模组300与第一导音区域相对分布；在第一导音区域未被遮挡的情况下， 超声振动模组300发出的超声波通过第一导音区域发射到屏幕组件200之外；在第一导音区域被遮挡的情况下，超声振动模组300发出的超声波通过第二导音区域发射到屏幕组件200之外；
所公开的控制装置包括；
第一检测模组，用于检测第一导音区域的遮挡情况；
第一确定模组，用于根据遮挡情况确定超声振动模组300发出超声波的目标导音区域；
其中，第一确定模组包括：
第一确定单元，用于在第一导音区域未被遮挡的情况下，确定目标导音区域为第一导音区域；
第二确定单元，用于在第一导音区域被遮挡的情况下，确定目标导音区域为第二导音区域。
具体地，在第一导音区域未被遮挡的情况下，超声振动模组300发出的超声波通过第一导音区域发射到屏幕组件200之外；在第一导音区域被遮挡的情况下，超声振动模组300发出的超声波通过第二导音区域发射到屏幕组件200之外。此种情况下，电子设备在第一导音区域被遮挡时可以通过第二导音区域发声，防止屏幕组件200的发声区域较容易被遮挡，防止因用户按压屏幕组件200而导致超声振动模组300发出的超声波较难传播至屏幕组件200之外，从而使得超声振动模组300发出的超声波在传播过程中的损耗较低，进而使得电子设备屏幕发声的效果较好。
在本申请实施例中，超声振动模组300与第一导音区域相对分布，可能使得超声振动模组300距第一导音区域较近，距第二导音区域较远，在超声振动模组300以恒定的输出功率发声时，可能存在通过第一导音区域传播至屏幕组件200外的声音的声压大于通过第二导音区域传播至屏幕组件200外的声音的声压，导致电子设备发出声音的声压不一致，进而导致用户体验较差。基于此，可选地，控制装置还可以包括：
第一控制模组，用于控制超声振动模组300的输出功率为第一功率；
第二控制模组，用于控制超声振动模组300的输出功率为第二功率；
控制装置能够根据屏幕组件200的遮挡情况调整超声振动模组300输出功率，能够使得电子设备发出声音的声压一致，也就是说，超声振动模组300通过第一导音区域传播至屏幕组件200外的声音的声压与超声振动模组300通过第二导音区域传播至屏幕组件200外的声音的声压相同，进而提升用户体验。
通常情况下，超声振动模组300距第一导音区域较近，距第二导音区域较远，因此，第一功率可以大于第二功率。
为了方便用户调整超声振动模组300的输出功率，可选地，控制装置还可以包括：
第二检测模组，用于检测第一导音区域与第二导音区域之间的第一距离；
第二确定模组，用于根据第一距离确定超声振动模组300的发声参数，发声参数包括第二功率与第一功率之间的倍率。
当然，发声参数还包括第二功率与第一功率之间差值，本申请实施例中对发声参数不做限制。以使用户在较少的操作步骤后便可以将调整超声振动模组300的输出功率调整完毕，最终使超声振动模组300通过第一导音区域传播至屏幕组件200外的声音的声压与超声振动模组300通过第二导音区域传播至屏幕组件200外的声音的声压相同。
为了进一步提高电子设备的发声效果，在一种可选的实施例中，安装槽120的数量为多个，超声振动模组300的数量与安装槽120的数量相等，且屏幕组件200与多个安装槽120形成多个安装空间，多个超声振动模组300一一对应地设置于多个安装空间内，控制装置还可以包括：
第三控制模组，用于在接收到第一音量调节操作的情况下，控制屏幕组件200分别显示多个超声振动模组300的音量调节控件，且多个音量调节控件与多个超声振动模组300一一对应设置。
用户可以通过多个音量调节控件分别调节与之对应的超声振动模组300，从而使得电子设备发出的声音满足用户的需求，多个音量调节控件能够方便用户调节，提高电子设备的操控性。同时，电子设备具有多个超声振动模组300，多个超声振动模组300通过屏幕组件200上的多个区域发声，从而数量较多的超声振动模组300能够使得声音的定向性更高，传播效率更高。
具体地，控制装置还可以包括：
第四控制模组，用于在接收到第一音量调节操作的情况下，控制屏幕组件200分别显示第一子控件和第二子控件，第一子控件与第一导音区域相对应，第二子控件与第二导音区域相对应。
第一导音区域未被遮挡的情况下，用户可以通过第一子控件调节超声振动模组300的输出功率，在第一导音区域被遮挡且第二导音区域未被遮挡的情况下，用户可以通过第二子控件调节超声振动模组300的输出功率，使超声振动模组300通过第一导音区域传播至屏幕组件200外的声音的声压与超声振动模组300通过第二导音区域传播至屏幕组件200外的声音的声压相同。
进一步地，第四控制模组可以包括：
第一控制单元，用于在接收到第一音量调节操作，第一导音区域被遮挡且第二导音区域未被遮挡的情况下，控制屏幕组件200在第二导音区域以第一预设方式显示第二子控件；
第二控制单元，用于在接收到第一音量调节操作，且第一导音区域未被遮挡的情况下，控制屏幕组件200在第一导音区域以第二预设方式显示第一子控件。
该控制装置能够避免第一导音区域被遮挡且第二导音区域未被遮挡时，屏幕组件200显示第一子控件，避免第一导音区域未被遮挡时，屏幕组件200显示第二子控件，防止用户在第一导音区域被遮挡且第二导音区域未被遮挡时通过第一子控件调节超声振动模组300的输出功率，防止用户在第一导音区域未被遮挡时通过第二子控件调节超声振动模组300的输出功率，进而防 止用户误操作，最终提高电子设备音量调节的可靠性。
图3为实现本申请各个实施例的一种电子设备的硬件结构示意图。
该电子设备1200包括但不限于：射频单元1201、网络模块1202、音频输出单元1203、输入单元1204、传感器1205、显示单元1206、用户输入单元1207、接口单元1208、存储器1209、处理器1210、以及电源1211等部件。本领域技术人员可以理解，图3中示出的电子设备的结构并不构成对电子设备的限定，电子设备可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。在本申请实施例中，电子设备包括但不限于手机、平板电脑、笔记本电脑、掌上电脑、车载终端、可穿戴设备、以及计步器等。
其中，传感器1205用于第一导音区域的遮挡情况；处理器1210根据遮挡情况确定超声振动模组300发出超声波的目标导音区域；其中，在第一导音区域未被遮挡的情况下，处理器1210能够确定目标导音区域为第一导音区域；在第一导音区域被遮挡的情况下，处理器1210能够确定目标导音区域为第二导音区域。
在第一导音区域未被遮挡的情况下，超声振动模组300发出的超声波通过第一导音区域发射到屏幕组件200之外；在第一导音区域被遮挡的情况下，超声振动模组300发出的超声波通过第二导音区域发射到屏幕组件200之外。此种情况下，电子设备在第一导音区域被遮挡时可以通过第二导音区域发声，防止屏幕组件200的发声区域较容易被遮挡，防止因用户按压屏幕组件200而导致超声振动模组300发出的超声波较难传播至屏幕组件200之外，从而使得超声振动模组300发出的超声波在传播过程中的损耗较低，进而使得电子设备屏幕发声的效果较好。
应理解的是，本申请实施例中，射频单元1201可用于收发信息或通话过程中，信号的接收和发送，具体的，将来自基站的下行数据接收后，给处理器1210处理；另外，将上行的数据发送给基站。通常，射频单元1201包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工 器等。此外，射频单元1201还可以通过无线通信系统与网络和其他设备通信。
电子设备通过网络模块1202为用户提供了无线的宽带互联网访问，如帮助用户收发电子邮件、浏览网页和访问流式媒体等。
音频输出单元1203可以将射频单元1201或网络模块1202接收的或者在存储器1209中存储的音频数据转换成音频信号并且输出为声音。而且，音频输出单元1203还可以提供与电子设备1200执行的特定功能相关的音频输出(例如，呼叫信号接收声音、消息接收声音等等)。音频输出单元1203包括扬声器、蜂鸣器以及受话器等。
输入单元1204用于接收音频或视频信号。输入单元1204可以包括图形处理器(Graphics Processing Unit，GPU)12041和麦克风12042，图形处理器12041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。处理后的图像帧可以显示在显示单元1206上。经图形处理器12041处理后的图像帧可以存储在存储器1209(或其它存储介质)中或者经由射频单元1201或网络模块1202进行发送。麦克风12042可以接收声音，并且能够将这样的声音处理为音频数据。处理后的音频数据可以在电话通话模式的情况下转换为可经由射频单元1201发送到移动通信基站的格式输出。
电子设备1200还包括至少一种传感器1205，比如光传感器、运动传感器以及其他传感器。具体地，光传感器包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示面板12061的亮度，接近传感器可在电子设备1200移动到耳边时，关闭显示面板12061和/或背光。作为运动传感器的一种，加速计传感器可检测各个方向上(一般为三轴)加速度的大小，静止时可检测出重力的大小及方向，可用于识别电子设备姿态(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等；传感器1205还可以包括指纹传感器、压力传感器、虹膜传感器、分子传感器、陀螺仪、气压计、湿度计、温度计、红外线传感器等， 在此不再赘述。
显示单元1206用于显示由用户输入的信息或提供给用户的信息。显示单元1206可包括显示面板12061，可以采用液晶显示器(Liquid Crystal Display，LCD)、有机发光二极管(Organic Light-Emitting Diode，OLED)等形式来配置显示面板12061。
用户输入单元1207可用于接收输入的数字或字符信息，以及产生与电子设备1200的用户设置以及功能控制有关的键信号输入。具体地，用户输入单元1207包括触控面板12071以及其他输入设备12072。触控面板12071，也称为触摸屏，可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板12071上或在触控面板12071附近的操作)。触控面板12071可包括触摸检测装置和触摸控制器两个部分。其中，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给处理器1210，接收处理器1210发来的命令并加以执行。此外，可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板12071。除了触控面板12071，用户输入单元1207还可以包括其他输入设备12072。具体地，其他输入设备12072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
进一步地，触控面板12071可覆盖在显示面板12061上，当触控面板12071检测到在其上或附近的触摸操作后，传送给处理器1210以确定触摸事件的类型，随后处理器1210根据触摸事件的类型在显示面板12061上提供相应的视觉输出。虽然在图3中，触控面板12071与显示面板12061是作为两个独立的部件来实现电子设备的输入和输出功能，但是在某些实施例中，可以将触控面板12071与显示面板12061集成而实现电子设备的输入和输出功能，具体此处不做限定。
接口单元1208为外部装置与电子设备1200连接的接口。例如，外部装置可以包括有线或无线头戴式耳机端口、外部电源(或电池充电器)端口、有线或无线数据端口、存储卡端口、用于连接具有识别模块的装置的端口、音频输入/输出(I/O)端口、视频I/O端口、耳机端口等等。接口单元1208可以用于接收来自外部装置的输入(例如，数据信息、电力等等)并且将接收到的输入传输到电子设备1200内的一个或多个元件或者可以用于在电子设备1200和外部装置之间传输数据。
存储器1209可用于存储软件程序以及各种数据。存储器1209可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等；存储数据区可存储根据电子设备的使用所创建的数据(比如音频数据、电话本等)等。此外，存储器1209可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
处理器1210是电子设备的控制中心，利用各种接口和线路连接整个电子设备的各个部分，通过运行或执行存储在存储器1209内的软件程序和/或模块，以及调用存储在存储器1209内的数据，执行电子设备的各种功能和处理数据，从而对电子设备进行整体监控。处理器1210可包括一个或多个处理单元；可选地，处理器1210可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解的是，上述调制解调处理器也可以不集成到处理器1210中。
电子设备1200还可以包括给各个部件供电的电源1211(比如电池)，可选地，电源1211可以通过电源管理系统与处理器1210逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。
另外，电子设备1200包括一些未示出的功能模块，在此不再赘述。
可选地，本申请实施例还公开一种终端设备，包括处理器1210，存储器 1209，存储在存储器1209上并可在处理器1210上运行的程序或指令，该程序或指令被处理器1210执行时实现上述任意方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例公开的电子设备可以是智能手机、平板电脑、电子书阅读器、可穿戴设备(例如智能手表)、电子游戏机等设备，本申请实施例不限制电子设备的具体种类。
本申请实施例还公开一种可读存储介质，可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述任意方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。其中，所述的可读存储介质，如只读存储器(Read-Only Memory，简称ROM)、随机存取存储器(Random Access Memory，简称RAM)、磁碟或者光盘等。
本申请实施例还公开一种装置，该装置被配置为用于执行上述实施例中所述的控制方法。
本申请实施例还公开了一种芯片，芯片包括处理器和通信接口，通信接口和处理器耦合，处理器用于运行程序或指令，实现如上述各个实施例中的控制方法。
本申请实施例还公开了一种计算机程序产品，计算机程序产品被存储在非易失的存储介质中，程序产品被配置成被至少一个处理器执行以实现上述各个实施例中的控制方法的步骤。
本申请实施例还公开了一种控制方法，包括：
检测第一导音区域的遮挡情况；
根据遮挡情况确定超声振动模组300发出超声波的目标导音区域；
其中，根据遮挡情况确定超声振动模组300发出超声波的目标导音区域包括：
在第一导音区域未被遮挡的情况下，确定目标导音区域为第一导音区域；
在第一导音区域被遮挡的情况下，确定目标导音区域为第二导音区域。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台电子设备(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (25)

  1. 一种电子设备，其中，包括：
    支撑部(100)，所述支撑部(100)开设有安装槽(120)；
    屏幕组件(200)，所述屏幕组件(200)设置于所述支撑部(100)，且所述屏幕组件(200)覆盖所述安装槽(120)，所述支撑部(100)与所述屏幕组件(200)形成安装空间，所述屏幕组件(200)与所述安装槽(120)相对的区域具有间隔分布的第一导音区域和第二导音区域；
    超声振动模组(300)，所述超声振动模组(300)设置于所述屏幕组件(200)朝向所述支撑部(100)的一侧，所述超声振动模组(300)位于所述安装空间内，所述超声振动模组(300)与所述第一导音区域相对分布；
    在所述第一导音区域未被遮挡的情况下，所述超声振动模组(300)发出的超声波通过所述第一导音区域发射到所述屏幕组件(200)之外；
    在所述第一导音区域被遮挡的情况下，所述超声振动模组(300)发出的超声波通过所述第二导音区域发射到所述屏幕组件(200)之外。
  2. 根据权利要求1所述的电子设备，其中，在所述第一导音区域未被遮挡的情况下，所述超声振动模组(300)的输出功率为第一功率；
    在所述第一导音区域被遮挡的情况下，所述超声振动模组(300)的输出功率为第二功率；
    其中，所述第二功率大于所述第一功率。
  3. 根据权利要求1或2所述的电子设备，其中，所述支撑部(100)具有凸起的支撑结构(110)，且所述支撑结构(110)围合形成所述安装槽(120)，所述屏幕组件(200)设置于所述支撑结构(110)，以形成封闭的所述安装空间。
  4. 根据权利要求1至3中任一项所述的电子设备，其中，所述屏幕组件(200)包括显示模组(210)和盖板(220)，所述盖板(220)设置于所述显示模组(210)，且所述显示模组(210)位于所述盖板(220)与所述支撑部 (100)之间；
    所述盖板(220)与所述显示模组(210)之间设置有多个声波阻抗匹配部(400)，且多个所述声波阻抗匹配部(400)分别与所述第一导音区域和所述第二导音区域相对分布。
  5. 根据权利要求1至4中任一项所述的电子设备，其中，所述安装槽(120)的数量为多个，所述超声振动模组(300)的数量与所述安装槽(120)的数量相等，且所述屏幕组件(200)与多个所述安装槽(120)形成多个所述安装空间，多个所述超声振动模组(300)一一对应地设置于多个所述安装空间内。
  6. 根据权利要求5所述的电子设备，其中，所述超声振动模组(300)的数量为四个，四个所述超声振动模组(300)分别排布于所述屏幕组件(200)的四个顶角区域或四个边缘区域。
  7. 根据权利要求6所述的电子设备，其中，四个所述第二导音区域排布于所述屏幕组件(200)的中心区域。
  8. 一种电子设备的控制方法，其中，所述电子设备包括支撑部(100)，所述支撑部(100)开设有安装槽(120)；屏幕组件(200)，所述屏幕组件(200)设置于所述支撑部(100)，且所述屏幕组件(200)覆盖所述安装槽(120)，所述支撑部(100)与所述屏幕组件(200)形成安装空间，所述屏幕组件(200)与所述安装槽(120)相对的区域具有间隔分布的第一导音区域和第二导音区域；超声振动模组(300)，所述超声振动模组(300)设置于所述屏幕组件(200)朝向所述支撑部(100)的一侧，所述超声振动模组(300)位于所述安装空间内，所述超声振动模组(300)与所述第一导音区域相对分布；在所述第一导音区域未被遮挡的情况下，所述超声振动模组(300)发出的超声波通过所述第一导音区域发射到所述屏幕组件(200)之外；在所述第一导音区域被遮挡的情况下，所述超声振动模组(300)发出的超声波通过所述第二导音区域发射到所述屏幕组件(200)之外；所述控制方法包括：
    检测所述第一导音区域的遮挡情况；
    根据所述遮挡情况确定所述超声振动模组(300)发出超声波的目标导音区域；
    其中，所述根据所述遮挡情况确定所述超声振动模组(300)发出超声波的目标导音区域包括：
    在所述第一导音区域未被遮挡的情况下，确定所述目标导音区域为所述第一导音区域；
    在所述第一导音区域被遮挡的情况下，确定所述目标导音区域为所述第二导音区域。
  9. 根据权利要求8所述的控制方法，其中，所述在所述第一导音区域未被遮挡的情况下，确定所述目标导音区域为所述第一导音区域之后，所述控制方法包括；
    控制所述超声振动模组(300)的输出功率为第一功率；
    所述在所述第一导音区域被遮挡的情况下，确定所述目标导音区域为所述第二导音区域之后，所述控制方法包括；
    控制所述超声振动模组(300)的输出功率为第二功率；
    其中，所述第二功率大于所述第一功率。
  10. 根据权利要求9所述的控制方法，其中，所述控制方法包括；
    检测所述第一导音区域与所述第二导音区域之间的第一距离；
    根据所述第一距离确定所述超声振动模组(300)的发声参数，所述发声参数包括所述第二功率与所述第一功率之间的倍率。
  11. 根据权利要求8所述的控制方法，其中，所述安装槽(120)的数量为多个，所述超声振动模组(300)的数量与所述安装槽(120)的数量相等，且屏幕组件(200)与多个所述安装槽(120)形成多个所述安装空间，多个所述超声振动模组(300)一一对应地设置于多个所述安装空间内，所述控制方法还包括；
    在接收到第一音量调节操作的情况下，控制所述屏幕组件(200)分别显示多个所述超声振动模组(300)的音量调节控件，且多个所述音量调节控件与多个所述超声振动模组(300)一一对应设置。
  12. 根据权利要求11所述的控制方法，其中，所述控制方法还包括：
    在接收到所述第一音量调节操作的情况下，控制所述屏幕组件(200)分别显示第一子控件和第二子控件，所述第一子控件与所述第一导音区域相对应，所述第二子控件与所述第二导音区域相对应。
  13. 根据权利要求12所述的控制方法，其中，所述在接收到所述第一音量调节操作的情况下，控制所述屏幕组件(200)分别显示第一子控件和第二子控件，包括：
    在接收到所述第一音量调节操作，所述第一导音区域被遮挡且所述第二导音区域未被遮挡的情况下，控制所述屏幕组件(200)在所述第二导音区域以第一预设方式显示所述第二子控件；
    在接收到所述第一音量调节操作，且所述第一导音区域未被遮挡的情况下，控制所述屏幕组件(200)在所述第一导音区域以第二预设方式显示所述第一子控件。
  14. 一种电子设备的控制装置，其中，所述电子设备包括支撑部(100)，所述支撑部(100)开设有安装槽(120)；屏幕组件(200)，所述屏幕组件(200)设置于所述支撑部(100)，且所述屏幕组件(200)覆盖所述安装槽(120)，所述支撑部(100)与所述屏幕组件(200)形成安装空间，所述屏幕组件(200)与所述安装槽(120)相对的区域具有间隔分布的第一导音区域和第二导音区域；超声振动模组(300)，所述超声振动模组(300)设置于所述屏幕组件(200)朝向所述支撑部(100)的一侧，所述超声振动模组(300)位于所述安装空间内，所述超声振动模组(300)与所述第一导音区域相对分布；在所述第一导音区域未被遮挡的情况下，所述超声振动模组(300)发出的超声波通过所述第一导音区域发射到所述屏幕组件(200)之外；在所述第一导音区域被遮 挡的情况下，所述超声振动模组(300)发出的超声波通过所述第二导音区域发射到所述屏幕组件(200)之外；所述控制装置包括：
    第一检测模组，用于检测所述第一导音区域的遮挡情况；
    第一确定模组，用于根据所述遮挡情况确定所述超声振动模组(300)发出超声波的目标导音区域；
    其中，所述第一确定模组包括：
    第一确定单元，用于在所述第一导音区域未被遮挡的情况下，确定所述目标导音区域为所述第一导音区域；
    第二确定单元，用于在所述第一导音区域被遮挡的情况下，确定所述目标导音区域为所述第二导音区域。
  15. 根据权利要求14所述的控制装置，其中，所述控制装置还包括：
    第一控制模组，用于控制所述超声振动模组(300)的输出功率为第一功率；
    第二控制模组，用于控制所述超声振动模组(300)的输出功率为第二功率；
    其中，所述第二功率大于所述第一功率。
  16. 根据权利要求15所述的控制装置，其中，所述控制装置还包括：
    第二检测模组，用于检测所述第一导音区域与所述第二导音区域之间的第一距离；
    第二确定模组，用于根据所述第一距离确定所述超声振动模组(300)的发声参数，所述发声参数包括所述第二功率与所述第一功率之间的倍率。
  17. 根据权利要求14所述的控制装置，其中，所述安装槽(120)的数量为多个，所述超声振动模组(300)的数量与所述安装槽(120)的数量相等，且屏幕组件(200)与多个所述安装槽(120)形成多个所述安装空间，多个所述超声振动模组(300)一一对应地设置于多个所述安装空间内，所述控制装置还包括：
    第三控制模组，用于在接收到第一音量调节操作的情况下，控制所述屏幕组件(200)分别显示多个所述超声振动模组(300)的音量调节控件，且多个所述音量调节控件与多个所述超声振动模组(300)一一对应设置。
  18. 根据权利要求17所述的控制装置，其中，所述控制装置还包括：
    第四控制模组，用于在接收到所述第一音量调节操作的情况下，控制所述屏幕组件(200)分别显示第一子控件和第二子控件，所述第一子控件与第一导音区域相对应，所述第二子控件与所述第二导音区域相对应。
  19. 根据权利要求18所述的控制装置，其中，所述第四控制模组包括：
    第一控制单元，用于在接收到所述第一音量调节操作，所述第一导音区域被遮挡且所述第二导音区域未被遮挡的情况下，控制所述屏幕组件(200)在所述第二导音区域以第一预设方式显示所述第二子控件；
    第二控制单元，用于在接收到所述第一音量调节操作，且所述第一导音区域未被遮挡的情况下，控制所述屏幕组件(200)在所述第一导音区域以第二预设方式显示所述第一子控件。
  20. 一种终端设备，其中，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或所述指令被所述处理器执行时实现权利要求8至13中任一项所述的控制方法的步骤。
  21. 一种可读存储介质，其中，所述可读存储介质上存储程序或指令，所述程序或所述指令被处理器执行时实现权利要求8至13中任一项所述的控制方法的步骤。
  22. 一种装置，其中，所述装置被配置为用于执行如权利要求8至13中任一项所述的控制方法的步骤。
  23. 一种芯片，其中，所述芯片包括处理器和通信接口，通信接口和处理器耦合，处理器用于运行程序或指令，实现如权利要求8至13中任一项所述的控制方法的步骤。
  24. 一种计算机程序产品，其中，所述计算机程序产品被存储在非易失 的存储介质中，程序产品被配置成被至少一个处理器执行以实现如权利要求8至13中任一项所述的控制方法的步骤。
  25. 一种控制方法，其中，包括：
    检测所述第一导音区域的遮挡情况；
    根据所述遮挡情况确定所述超声振动模组发出超声波的目标导音区域；
    其中，所述根据所述遮挡情况确定所述超声振动模组发出超声波的目标导音区域包括：
    在所述第一导音区域未被遮挡的情况下，确定所述目标导音区域为所述第一导音区域；
    在所述第一导音区域被遮挡的情况下，确定所述目标导音区域为所述第二导音区域。
PCT/CN2021/116868 2020-09-08 2021-09-07 电子设备及其控制方法、控制装置 WO2022052902A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010937902.3 2020-09-08
CN202010937902.3A CN114157958B (zh) 2020-09-08 2020-09-08 电子设备及其控制方法、控制装置

Publications (1)

Publication Number Publication Date
WO2022052902A1 true WO2022052902A1 (zh) 2022-03-17

Family

ID=80460854

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/116868 WO2022052902A1 (zh) 2020-09-08 2021-09-07 电子设备及其控制方法、控制装置

Country Status (2)

Country Link
CN (1) CN114157958B (zh)
WO (1) WO2022052902A1 (zh)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108833638A (zh) * 2018-05-17 2018-11-16 Oppo广东移动通信有限公司 发声方法、装置、电子装置及存储介质
CN108900728A (zh) * 2018-07-09 2018-11-27 Oppo广东移动通信有限公司 提醒方法、装置、电子装置及计算机可读介质
CN109040919A (zh) * 2018-07-23 2018-12-18 Oppo广东移动通信有限公司 发声方法、装置、电子装置及计算机可读介质
CN109240413A (zh) * 2018-07-09 2019-01-18 Oppo广东移动通信有限公司 屏幕发声方法、装置、电子装置及存储介质
CN109408023A (zh) * 2018-10-13 2019-03-01 Oppo广东移动通信有限公司 屏幕发声方法及装置、控制器件、电子设备及存储介质
CN110267182A (zh) * 2019-06-17 2019-09-20 武汉华星光电技术有限公司 一种屏幕发声显示装置
WO2020125789A1 (zh) * 2018-12-21 2020-06-25 歌尔股份有限公司 屏幕振动发声装置和电子产品
CN111586534A (zh) * 2020-05-27 2020-08-25 京东方科技集团股份有限公司 屏幕发声单元及其制造方法、显示装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102259805B1 (ko) * 2016-11-30 2021-06-02 엘지디스플레이 주식회사 표시 장치
CN109086023B (zh) * 2018-07-09 2022-06-21 Oppo广东移动通信有限公司 发声控制方法、装置、电子设备及存储介质
CN109068245A (zh) * 2018-08-01 2018-12-21 京东方科技集团股份有限公司 屏幕发声装置、发声显示屏及其制造方法和屏幕发声系统

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108833638A (zh) * 2018-05-17 2018-11-16 Oppo广东移动通信有限公司 发声方法、装置、电子装置及存储介质
CN108900728A (zh) * 2018-07-09 2018-11-27 Oppo广东移动通信有限公司 提醒方法、装置、电子装置及计算机可读介质
CN109240413A (zh) * 2018-07-09 2019-01-18 Oppo广东移动通信有限公司 屏幕发声方法、装置、电子装置及存储介质
CN109040919A (zh) * 2018-07-23 2018-12-18 Oppo广东移动通信有限公司 发声方法、装置、电子装置及计算机可读介质
CN109408023A (zh) * 2018-10-13 2019-03-01 Oppo广东移动通信有限公司 屏幕发声方法及装置、控制器件、电子设备及存储介质
WO2020125789A1 (zh) * 2018-12-21 2020-06-25 歌尔股份有限公司 屏幕振动发声装置和电子产品
CN110267182A (zh) * 2019-06-17 2019-09-20 武汉华星光电技术有限公司 一种屏幕发声显示装置
CN111586534A (zh) * 2020-05-27 2020-08-25 京东方科技集团股份有限公司 屏幕发声单元及其制造方法、显示装置

Also Published As

Publication number Publication date
CN114157958B (zh) 2023-02-03
CN114157958A (zh) 2022-03-08

Similar Documents

Publication Publication Date Title
US11635939B2 (en) Prompting method and mobile terminal
WO2019228163A1 (zh) 扬声器控制方法及移动终端
WO2020238635A1 (zh) 移动终端及出音口的切换方法
WO2021204045A1 (zh) 音频的控制方法及电子设备
WO2019154182A1 (zh) 应用程序的音量设置方法及移动终端
CN108319445B (zh) 一种音频播放方法及移动终端
WO2021129750A1 (zh) 射频电路、电子设备及srs发送方法
WO2022083711A1 (zh) 电子设备及其控制方法、控制装置
WO2021129529A1 (zh) 设备切换方法及相关设备
WO2021238844A1 (zh) 音频输出方法及电子设备
CN109639863B (zh) 一种语音处理方法及装置
WO2021136141A1 (zh) 播放方法及电子设备
WO2021197311A1 (zh) 音量调节显示方法及电子设备
CN111652100B (zh) 指纹识别模组、电子设备及其控制方法和控制装置
WO2021104450A1 (zh) 电子设备及其音量调节方法
JP2022522208A (ja) 移動端末及び音声出力制御方法
WO2021129835A1 (zh) 音量控制方法、设备及计算机可读存储介质
CN108924312B (zh) 一种终端及控制方法
CN112261203B (zh) 电子设备及其控制方法、控制装置
WO2021031715A1 (zh) 来电处理方法及电子设备
CN109309741B (zh) 终端及其控制方法
CN108804071B (zh) 一种受话器驱动方法及移动终端
WO2022022644A1 (zh) 扬声器结构及电子设备
WO2022052902A1 (zh) 电子设备及其控制方法、控制装置
WO2021185325A1 (zh) 一种通话处理方法及电子设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21865956

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21865956

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 02.08.2023)