WO2022247828A1 - 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
WO2022247828A1
WO2022247828A1 PCT/CN2022/094713 CN2022094713W WO2022247828A1 WO 2022247828 A1 WO2022247828 A1 WO 2022247828A1 CN 2022094713 W CN2022094713 W CN 2022094713W WO 2022247828 A1 WO2022247828 A1 WO 2022247828A1
Authority
WO
WIPO (PCT)
Prior art keywords
electronic device
guide hole
housing
casing
sound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2022/094713
Other languages
English (en)
French (fr)
Inventor
陈俊辉
邹瑜忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vivo Mobile Communication Co Ltd
Original Assignee
Vivo Mobile Communication Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Publication of WO2022247828A1 publication Critical patent/WO2022247828A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers

Definitions

  • the present application belongs to the technical field of communication equipment, and in particular relates to an electronic equipment, a control method and a control device thereof.
  • the performance of electronic equipment continues to be optimized.
  • the acoustic performance of electronic equipment is getting better and better.
  • the size of the rear cavity of the speaker directly determines the acoustic performance of the speaker. In other words, the larger the volume of the speaker cavity, the better the acoustic performance of the speaker.
  • the purpose of the embodiments of the present application is to provide an electronic device, its control method, and control device, which can solve the problem that the acoustic performance of the electronic device is still at a relatively poor level in the related art.
  • the present invention discloses an electronic device, which includes a first casing, a second casing and a speaker, the first casing and the second casing can move relatively, and the speaker includes a speaker body and telescoping rear cavity, the speaker main body is arranged on the first housing and can move with the first housing, the telescopic rear cavity is connected between the speaker main body and the second housing ;
  • the electronic device can be switched between an unfolded state and a retracted state along with the relative movement of the first casing and the second casing, wherein:
  • the telescopic cavity When the electronic device is in the expanded state, the telescopic cavity is expanded, and the volume of the telescopic cavity is a first volume;
  • the stretched cavity shrinks, and the volume of the stretched cavity is a second volume, and the first volume is larger than the second volume.
  • the present invention also provides a control method for an electronic device, including the above-mentioned electronic device, and the control method includes:
  • the sounding parameter of the speaker is controlled to be a first parameter, and the first parameter is adapted to the first volume;
  • the sound emission parameter of the loudspeaker is controlled to be a second parameter, and the second parameter is adapted to the second volume.
  • the present invention also provides a control device for electronic equipment, including the above electronic equipment, and the control device includes:
  • a detection module configured to detect the state of the telescopic cavity
  • a first control module configured to control the sounding parameter of the speaker to be a first parameter when the retractable cavity is expanded, and the first parameter is adapted to the first volume;
  • the second control module is configured to control the sounding parameter of the loudspeaker to be a second parameter when the cavity shrinks after the expansion and contraction, and the second parameter is adapted to the second volume.
  • the embodiment of the present application discloses a terminal device.
  • the disclosed terminal device includes a processor, a memory, and a program or instruction stored in the memory and operable on the processor.
  • the embodiment of the present application discloses a readable storage medium.
  • the disclosed readable storage medium stores a program or an instruction, and when the program or the instruction is executed by a processor, the steps of the control method described above are implemented .
  • the electronic device is switched between the unfolded state and the contracted state, and the electronic device compresses the telescopic cavity during the contraction process, reducing its volume to the second volume, and the volume of the electronic device itself is also reduced accordingly , which makes the space layout in the inner cavity of the device more compact and meets the user's pursuit of higher integration of today's electronic devices; the electronic device will stretch the rear cavity during the unfolding process to increase its volume to the first volume. Therefore, the sound played by the speaker has a better low-frequency effect, and the sound played by the speaker is clearer and louder. It can be seen that the electronic device disclosed in the present application can solve the problem that the acoustic performance of the electronic device involved in the related art is still at a relatively poor level.
  • FIG. 1 is a schematic structural diagram of an electronic device disclosed in an embodiment of the present application when it is in a contracted state;
  • FIG. 2 is a schematic structural diagram of the electronic device disclosed in the embodiment of the present application when it is in an unfolded state;
  • Fig. 3 is a perspective view of the electronic device disclosed in the embodiment of the present application when it is in a contracted state;
  • FIG. 4 is a perspective view of the electronic device disclosed in the embodiment of the present application when it is in an unfolded state
  • FIG. 5 is a schematic structural diagram of a loudspeaker disclosed in an embodiment of the present application.
  • Fig. 6 is a schematic diagram of the explosive structure of the loudspeaker disclosed in the embodiment of the present application.
  • FIG. 7 is a schematic diagram of a hardware structure of an electronic device disclosed in an embodiment of the present application.
  • 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.
  • the embodiment of the present application discloses an electronic device, and the disclosed electronic device includes a first casing 100 , a second casing 200 and a speaker 300 .
  • the first housing 100 and the second housing 200 are the basic components of the electronic equipment, which can provide the installation base for some functional devices of the electronic equipment, such as the speaker 300 and the PCB board 600 , and the speaker 300 can be electrically connected with the PCB board 600 .
  • the first housing 100 and the second housing 200 are relatively movable.
  • the speaker 300 includes a speaker main body 310 and a telescopic rear cavity 320.
  • the speaker main body 310 is arranged on the first housing 100 and can move with the first housing 100.
  • the telescopic rear cavity 320 is connected to the speaker main body 310 and the second housing 200. between.
  • the electronic device can be switched between the expanded state and the retracted state along with the relative movement of the first casing 100 and the second casing 200 .
  • the first housing 100 and the second housing 200 move away from each other, the distance between the first housing 100 and the second housing 200 increases, and the electronic device
  • the internal space is increased to provide the required space for the expansion of the telescopic rear cavity 320, and the speaker body 310 connected to the first housing 100 moves synchronously with the first housing 100, so that it is connected to the speaker body 310 and the second
  • the telescopic cavity 320 between the shells 200 is stretched, so that the volume of the inner cavity of the telescopic cavity 320 gradually increases until the electronic device is in the unfolded state, the volume of the inner cavity of the telescopic cavity 320 increases. up to the first volume.
  • the first housing 100 and the second housing 200 move toward each other, the distance between the first housing 100 and the second housing 200 decreases, and the electronic device
  • the volume of the internal space is reduced, and the loudspeaker body 310 connected to the first casing 100 moves synchronously with the first casing 100, so that the telescopic cavity 320 connected between the loudspeaker body 310 and the second casing 200 is compressed, Furthermore, the volume of the inner cavity of the stretchable cavity 320 is gradually reduced until the electronic device is in a contracted state, and the volume of the inner cavity of the stretchable cavity 320 is reduced to a second volume, which is smaller than the first volume.
  • the electronic device is switched between the unfolded state and the contracted state.
  • the electronic device will compress the retractable cavity 320 to reduce its volume to the second volume.
  • the electronic device The reduced volume makes the spatial layout in the inner cavity of the device more compact, satisfying the user's pursuit of higher integration of today's electronic devices; the electronic device will stretch and stretch the rear cavity 320 during the unfolding process, making its volume increase to
  • the first volume makes the sound played by the speaker 300 have a better low-frequency effect, thereby making the sound played by the speaker 300 clearer and louder. It can be seen that the electronic device disclosed in the embodiment of the present application can solve the problem that the acoustic performance of the electronic device involved in the related art is still at a relatively poor level.
  • the electronic device disclosed in the embodiment of the present application may further include a display screen 400 , and the display screen 400 may be installed on the first casing 100 or the second casing 200 .
  • the display screen 400 cannot be displayed on the electronic device with a larger area, which not only affects the appearance of the electronic device, but also fails to satisfy the user's requirements for a large size. The pursuit of the screen will ultimately affect the user experience, making electronic devices with this structure uncompetitive among similar products.
  • the first end of the display screen 400 may be movably connected to the first casing 100
  • the second end of the display screen 400 may be connected to the second casing 200 .
  • the area of the part of the display screen 400 exposed outside the electronic device is the first area
  • the area of the part of the display screen 400 exposed outside the electronic device is the second area
  • the first area is larger than the second area. That is to say, the size of the portion of the display screen 400 exposed outside the electronic device can be adaptively changed as the size of the electronic device changes.
  • part or all of the display screen 400 housed inside the electronic device moves out of the electronic device, so that the area of the part of the display screen 400 exposed outside the electronic device increases, thereby improving user convenience.
  • part of the display screen 400 moves into the electronic device, so that more areas of the display screen 400 are accommodated in the first casing 100 or the second casing 200, and thus the display screen 400 The area of the portion exposed to the outside of the electronic device is reduced.
  • the display screen 400 can be stored inside the electronic device by winding or folding.
  • the display screen 400 may be a roll-up screen, and the roll-up screen can be rolled and bent so that at least part of it can be shrunk in the first casing 100 .
  • the curled screen can protrude from the inside of the first casing 100 and unfold to the outside of the first casing 100 , and at this time, the area of the curled screen exposed to the outside of the electronic device increases.
  • part of the curled screen is shrunk into the first casing 100 , so that the exposed area of the curled screen to the outside of the electronic device is reduced.
  • the display screen 400 may also adopt other types of display screens 400, which are not limited herein.
  • the first housing 100 may be provided with an opening, the first A rotatable rotating shaft 700 may be provided in the housing 100, the first end of the curling screen is connected to the rotating shaft 700, and the curling screen can be rolled up in the first housing 100 through the opening, or extended out of the first housing through the opening 100 outside.
  • the rotating shaft 700 is a cylindrical member, which can also prevent the curling screen from being bent and damaged.
  • the curling screen When the first casing 100 and the second casing 200 move away from each other, at least part of the curling screen protrudes out of the first casing 100 through the opening, and during this process, the part of the curling screen wound on the rotating shaft 700 curls
  • the screen can protrude to the first casing 100 through the opening and unfold outside the first casing 100 .
  • the rotating shaft 700 can rotate around its own axis relative to the first shell 100 herein. , during the rotation of the rotating shaft 700 , the curling screen is wound on the rotating shaft 700 or the curling screen is released from the rotating shaft 700 .
  • the curling screen can be shrunk into the first casing 100 or stretched out from the first casing 100, so that the unfolding and shrinking process of the curling screen can be more convenient, and at the same time, the curling screen can be protected. , so that the curl screen will not be damaged.
  • the first housing 100 may further include a guide part 110 , the guide part 110 may be plugged into the second housing 200 , and the guide part 110 is slidably matched with the second housing 200 .
  • the guide portion 110 is located outside the second housing 200 , and when the electronic device is in a retracted state, the guide portion 110 is located inside the second housing 200 .
  • the movement paths of the first casing 100 and the second casing 200 are restricted by the guide part 110 , and the relative movement accuracy of the two is improved.
  • the guide part 110 is plugged into the second housing 200 without changing the matching relationship between the first housing 100 and the second housing 200 .
  • the speaker 300 may have various sound output structures. For example, there are assembly gaps between components of the electronic device, and the speaker 300 may realize sound output through the assembly gap. Of course, the electronic device can also specially set up a sound output structure to realize the sound output.
  • the speaker body 310 may be arranged in the space surrounded by the guide part 110 of the first housing 100, the speaker body 310 is provided with a first sound outlet hole 312, and the guide part 110 may be provided with a first The sound guide hole 111 , the second housing 200 may be provided with a second sound guide hole 210 , and the first sound outlet hole 312 may communicate with the first sound guide hole 111 .
  • the first sound guide hole 111 moves out of the second casing 200 along with the guide portion 110 , and the first sound guide hole 111 and the second sound guide hole 210 are distributed in a misaligned manner.
  • the sound signal sent by the speaker 300 is transmitted to the outside of the electronic device through the first sound outlet 312 and the first sound guide hole 111 in sequence, and the second sound guide hole 210 is blocked, and the sound signal cannot pass through the second sound guide hole 210. transmission through hole 210.
  • the first sound guide hole 111 moves into the second housing 200 along with the guide part 110, and the first sound guide hole 111 is opposite to and communicated with the second sound guide hole 210,
  • the first sound outlet hole 312 communicates with the second sound guide hole 210 through the first sound guide hole 111 .
  • the sound signal emitted by the speaker 300 is transmitted to the outside of the electronic device through the first sound outlet 312 , the first sound guide hole 111 , and the second sound guide hole 210 in sequence.
  • the above-mentioned sound output structure can better adapt to the change of cooperation between the first housing 100 and the second housing 200 including the guide part 110, thereby preventing the sound output of the speaker 300 from being affected by the first housing 100 and the second housing.
  • the effect of relative position changes between bodies 200.
  • this kind of sound output structure is conducive to realizing its layout on the side of the electronic device without being affected by the display screen 400, making it difficult for users to see the sound output structure on the front of the electronic device, which is conducive to improving the quality of the electronic device. appearance performance.
  • the electronic device can also include a receiver 500, the receiver 500 is arranged in the space surrounded by the guide part 110 of the first housing 100, the receiver 500 is provided with a second sound outlet, and the receiver 500 is adjacent to the guide One end of the guide part 110 , the speaker 300 is adjacent to the other end of the guide part 110 .
  • the guide portion 110 defines a third sound guiding hole 112
  • the second casing 200 defines a fourth sound guiding hole.
  • the third sound guiding hole 112 moves out of the second casing 200 along with the guide part 110 , and the third sound guiding hole 112 and the fourth sound guiding hole are distributed in a dislocation manner.
  • the sound signal sent by the receiver 500 is transmitted to the outside of the electronic device through the second sound outlet hole and the third sound guide hole 112 in sequence, and the fourth sound guide hole is blocked, so the sound signal cannot pass through the fourth sound guide hole. transmission.
  • the third sound guide hole 112 moves into the second casing 200 along with the guide part 110, and the third sound guide hole 112 is arranged opposite to the fourth sound guide hole and communicates with the fourth sound guide hole.
  • the second sound outlet hole and the fourth sound guide hole are connected by the third sound guide hole 112 .
  • the sound signal emitted by the receiver 500 is transmitted to the outside of the electronic device through the second sound outlet hole, the third sound guide hole 112 and the fourth sound guide hole in sequence.
  • the above-mentioned sound output structure can better adapt to the change of cooperation between the first housing 100 and the second housing 200 including the guide part 110, thereby preventing the sound output of the receiver 500 from being affected by the first housing 100 and the second housing.
  • the effect of relative position changes between bodies 200.
  • this kind of sound output structure is conducive to realizing its layout on the side of the electronic device without being affected by the display screen 400, making it difficult for users to see the sound output structure on the front of the electronic device, which is conducive to improving the quality of the electronic device. appearance performance.
  • the retractable cavity 320 may have various structures.
  • the retractable cavity 320 may be a flexible structural member, for example, the retractable cavity 320 may be a flexible bag.
  • the retractable rear cavity 320 may also adopt other structures, and the embodiment of the present application does not limit the specific structure of the retractable rear cavity 320 .
  • the present application discloses a specific structure of the retractable rear cavity 320 .
  • the speaker body 310 may be provided with a rear cavity interface 311, and the telescopic rear cavity 320 may include a telescopic cylinder 321, a first blocking plate 322, and a second blocking plate 323, and the two opposite sides of the telescopic cylinder 321
  • the ports are respectively a first port and a second port.
  • the first port and the second port are respectively arranged at both ends of the telescopic cylinder 321, and the first blocking plate 322 is blocked at the first port.
  • the first blocking plate 322 is fixedly connected to the second housing 200
  • the second blocking plate 323 is blocked in the first area of the second port
  • the second area of the second port communicates with the rear chamber interface 311 .
  • the first blocking plate 322 may be sealingly connected to the first port by means of bonding or the like.
  • the second area of the second port communicates with the rear cavity interface 311, so that the speaker body 310 communicates with the telescopic rear cavity 320, and the first area of the second port of the telescopic rear cavity 320 communicates with the telescopic rear cavity 320.
  • the first port is blocked by the second blocking plate 323 and the first blocking plate 322 respectively, so that the retractable cavity 320 and the inner cavity of the electronic device can be better isolated from each other, so as to better prevent sound leakage .
  • the telescopic rear cavity 320 when installing the telescopic rear cavity 320 on the second housing 200, in order to ensure good sealing performance inside the telescopic rear cavity 320, it is necessary to make the contact positions of the telescopic rear cavity 320 and the second housing 200 sealed and connected everywhere.
  • the telescopic cylinder 321 is directly installed on the second housing 200, since the telescopic cylinder 321 needs to be fixedly connected with the second housing 200 everywhere, and the inner cavity of the electronic device can be operated The space is small, which makes the installation and operation more difficult.
  • the first blocking plate 322 before installation, can be sealed and fixedly connected to the first port, and then the first blocking plate 322 can be fixedly connected to the second housing 200 to realize the expansion and contraction.
  • the cavity 320 is installed in the second housing 200. Since the first blocking plate 322 is relatively rigid, it only needs to be connected to the inner wall of the second housing 200 by screws or other structures, which greatly reduces the difficulty of installation.
  • the second blocking plate 323 may also be sealed and fixed at the second port first, and then the second blocking plate 323 is connected with the first casing 100 .
  • the sealing of the retractable rear cavity 320 and the assembly connection with the first casing 100 are also convenient.
  • the second blocking plate 323 can be fixedly connected to the speaker main body 310, since the speaker main body 310 is arranged on the first casing 100, the second blocking plate 323 is indirectly arranged on the first casing 100 , and then moved along with the first housing 100 driven by the speaker main body 310 .
  • the second blocking plate 323 drives the telescopic cylinder 321 to move along the direction of the second port, since the second blocking plate 323 can drive more edges of the second port to move , so as to make the force on the second port uniform, avoid the deviation of the moving direction of the telescopic cylinder 321 due to the uneven force on the second port, and avoid unnecessary interference.
  • the telescopic cylinder 321 may be a bellows-shaped structural member, and of course it may also be other structural members capable of changing the volume of the inner space through expansion and contraction.
  • the bellows-shaped structural member may include a plurality of skeletons and flexible sleeves sleeved on the plurality of skeletons, and the plurality of skeletons are sequentially arranged at intervals in the telescopic direction of the telescopic cylinder 321 .
  • the multiple skeletons approach or move away from each other, thereby realizing expansion and contraction of the flexible sleeve.
  • the flexible sleeve has good foldability and deformation ability, and can be deformed with the expansion and contraction of the skeleton. Please refer to FIG.
  • the bellows-shaped structural member has stretchability in the penetrating direction, and has good strength under the support of multiple skeletons in the direction perpendicular to its penetrating direction. Therefore, the telescopic cylinder 321 of this structure can not easily The cavity expansion effect of the telescopic cavity body 320 is affected by being compressed.
  • the flexible sleeve can be a flexible film.
  • the relative movement of the first casing 100 and the second casing 200 can be realized through manual operation.
  • the user's two hands grasp the first housing 100 and the second housing 200 respectively, and then manipulate the first housing 100 and the second housing 200 to approach or move away from each other, and finally realize the first housing 100 and the second housing 200.
  • the two casings 200 move relatively.
  • this method is easily affected by human factors, it is not easy to accurately control the relative movement distance between the first housing 100 and the second housing 200.
  • the external force is too large, it is easy to cause the first housing 100 and the second housing to The relative movement distance of the two housings 200 is too large, causing the first housing 100 and the second housing 200 to be disconnected or bent.
  • the electronic device may further include a driving mechanism, the driving mechanism is arranged between the first casing 100 and the second casing 200, and the driving mechanism drives the first casing 100 and the second casing 200.
  • the casings 200 are separated from each other or approached to each other.
  • the driving mechanism may be a linear motor, an air cylinder or a stepping motor.
  • the driving mechanism is a stepping motor
  • the stepping motor may be connected to the first housing 100 or the second housing 200 through transmission components such as ball screws. .
  • the driving mechanism can make the control of the electronic equipment more automatic and intelligent, thereby helping to improve the performance of the electronic equipment.
  • the display screen 400 can be a curling screen, and the curling screen needs to be shrunk into the first housing 100 or protruded out of the first housing 100 by the rotation of the rotating shaft 700, and the rotating shaft 700 needs to be driven by a power device.
  • the electronic device can also include a drive motor, which can be connected to the shaft 700 through a transmission structure such as a gear.
  • a drive motor which can be connected to the shaft 700 through a transmission structure such as a gear.
  • the curling screen can drive the relative movement between the first casing 100 and the second casing 200 through its own extension or contraction, which requires the curling screen to have better strength, and thus can be more Good realization of force transmission.
  • the extension or contraction distance of the curling screen is always equal to the relative movement distance of the first housing 100 and the second housing 200 , preventing the relative movement distance of the first housing 100 and the second housing 200 It is greater than the stretching distance of the curling screen, causing the curling screen to be overstretched or bent by external forces.
  • the electronic device disclosed in the embodiment of the present application may be a smart phone, a tablet computer, an e-book reader or a wearable device.
  • the electronic device may also be other devices, which is not limited in this embodiment of the present application.
  • the embodiment of the present application also discloses a control method for the electronic device.
  • the disclosed control method for the electronic device is applicable to the electronic device described above.
  • the disclosed control method includes:
  • Step 1 Detect the state of the telescopic cavity 320 .
  • the state of the telescopic chamber 320 can be determined by detecting the volume of the telescopic chamber 320 , or the state of the telescopic chamber 320 can be determined by detecting the relative position between the first housing 100 and the second housing 200 .
  • Step 2 In the case that the detected retractable cavity 320 is in the unfolded state, control the sounding parameter of the speaker 300 to be the first parameter, and the first parameter is adapted to the first volume.
  • Step 3 In the case that the detected retractable cavity 320 is in a contracted state, control the sounding parameter of the speaker 300 to be the second parameter, and the second parameter is adapted to the second volume.
  • the sounding parameters of the speaker 300 include sounding frequency, vibration frequency and so on.
  • the electronic device control method disclosed in the embodiment of the present application can adaptively adjust the sounding parameters according to the state of the retractable cavity 320 , and then enable the speaker 300 to work with various sounding parameters, and finally meet various needs of users.
  • the embodiment of the present application also discloses a control device for electronic equipment.
  • the disclosed control device for electronic equipment is applicable to the electronic equipment described above.
  • the disclosed control device includes detection module, a first control module and a second control module, wherein:
  • the detection module is used to detect the state of the telescopic cavity 320 .
  • the first control module is used to control the sounding parameter of the loudspeaker 300 to be the first parameter when the retractable cavity 320 is expanded, and the first parameter is adapted to the first volume.
  • the second control module is used to control the sounding parameter of the loudspeaker 300 to be the second parameter when the cavity 320 shrinks after stretching, and the second parameter is adapted to the second volume.
  • FIG. 7 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 supply 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 supply 1211 and other components.
  • electronic devices include but are not limited to mobile phones, tablet computers, notebook computers, palmtop computers, vehicle-mounted terminals, wearable devices, and pedometers.
  • the senor 1205 is used to detect the state of the retractable cavity 320
  • the processor 1210 is used to control the sounding parameter of the speaker 300 to be the first parameter when the retractable cavity 320 is unfolded, and the first parameter is related to the first volume.
  • the electronic device control method disclosed in the embodiment of the present application can adaptively adjust the sounding parameters according to the state of the retractable cavity 320 , and then enable the speaker 300 to work with various sounding parameters, and finally meet various needs of users.
  • the radio frequency unit 1201 can be used to receive and send signals during information sending and receiving or during a call. Specifically, the downlink data from the base station is received and processed by the processor 1210; 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 users with wireless broadband Internet access through the network module 1202, such as helping users 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 an audio signal 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 (for example, a call signal reception sound, a 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 processing unit (Graphics Processing Unit, GPU) 12041 and a microphone 12042, and the graphics processing unit 12041 controls still pictures or video images obtained by an image capturing device (such as a camera) in video capture mode or image capture mode
  • the 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 media) or sent 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 may be converted into an output format transmittable to a mobile communication base station via the radio frequency unit 1201 in case of a phone 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 / or backlighting.
  • the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when it is still, and can be used to identify the posture of electronic equipment (such as horizontal and vertical screen switching, related games) , magnetometer attitude calibration), vibration recognition-related functions (such as pedometer, knocking), etc.; the sensor 1205 can also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, Infrared sensors, etc., will not be 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 (Liquid Crystal Display, LCD), an organic light-emitting diode (Organic Light-Emitting Diode, OLED), or the like.
  • LCD Liquid Crystal Display
  • OLED Organic Light-Emitting Diode
  • the user input unit 1207 can be used to receive input numbers or character information, and generate key signal input related to user settings and function control of the electronic device.
  • the user input unit 1207 includes a touch panel 12071 and other input devices 12072 .
  • the touch panel 12071 also referred to as a touch screen, can collect touch operations of the user on or near it (for example, the user uses any suitable object or accessory such as a finger or a stylus on the touch panel 12071 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 sends it to For the processor 1210, receive the command sent by the processor 1210 and execute it.
  • the touch panel 12071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave.
  • 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 covered on the display panel 12061, and when the touch panel 12071 detects a touch operation on or near it, it will be sent to the processor 1210 to determine the type of the touch event, and then the processor 1210 will The type of event provides a corresponding visual output on the 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, 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 .
  • an external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) ports, video I/O ports, headphone ports, and more.
  • the interface unit 1208 can be used to receive input from an external device (for example, data information, power, etc.) transfer data between devices.
  • the memory 1209 can be used to store software programs as well as various data.
  • the memory 1209 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application program required by a function (such as a sound playback function, an image playback function, etc.); Data created by the use of electronic devices (such as audio data, phonebook, etc.), etc.
  • the memory 1209 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices.
  • the processor 1210 is the control center of the electronic device, and uses various interfaces and lines to connect various parts of the entire electronic device, by running or executing software programs and/or modules stored in the memory 1209, and calling data stored in the memory 1209 , to perform various functions of the electronic equipment and process data, so as to monitor the 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 processor
  • the tuner processor mainly handles wireless communication. It can be understood that the foregoing modem 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.
  • this embodiment of the present application discloses a terminal device, including a processor 1210, a memory 1209, and a program or instruction stored in the memory 1209 and operable on the processor 1210.
  • a terminal device including a processor 1210, a memory 1209, and a program or instruction stored in the memory 1209 and operable on the processor 1210.
  • the program or instruction is executed by the processor 1210
  • the embodiment of the present application discloses a readable storage medium, on which a program or instruction is stored, and when the program or instruction is executed by the processor 1210, each process of any of the above-mentioned method embodiments can be realized, and the same technical effect can be achieved , 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 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 control method as described above step.
  • the 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 to run programs or instructions to implement the control method described in the above embodiments .

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

本申请公开一种电子设备及其控制方法、控制装置，属于通信设备技术领域。所公开的电子设备包括第一壳体、第二壳体和扬声器，第一壳体与第二壳体可相对移动，扬声器包括扬声器主体和伸缩后腔体，扬声器主体设于第一壳体、且可随第一壳体移动，伸缩后腔体连接于扬声器主体与第二壳体之间，电子设备可随第一壳体与第二壳体的相对移动，在展开状态与收缩状态之间切换，在电子设备处于展开状态的情况下，伸缩后腔体展开，且伸缩后腔体的体积为第一体积，在电子设备处于收缩状态的情况下，伸缩后腔体收缩，且伸缩后腔体的体积为第二体积，第一体积大于第二体积。

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2021年05月28日提交中国专利局、申请号为202110591598.6、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
本申请属于通信设备技术领域，具体涉及一种电子设备及其控制方法、控制装置。
背景技术
随着用户需求的提升，电子设备的性能持续在优化。其中，电子设备的声学性能越来越佳。我们知道，在电子设备的发声过程中，扬声器后腔的大小直接决定扬声器的声学性能。换句话说，扬声器后腔的体积越大，扬声器的声学性能就越佳。
但是，电子设备越来越向着更高集成度、更薄的方向发展，随之而来的是，电子设备的内部空间越来越局促，最终导致电子设备无法为较大体积的扬声器后腔来提供较大的安装空间。很显然，这导致电子设备的声音性能无法进一步得到提升。相关技术中涉及的电子设备的声学性能仍然处于较差的水平。
发明内容
本申请实施例的目的是提供一种电子设备及其控制方法、控制装置，能够解决相关技术中涉及的电子设备的声学性能仍然处于较差的水平的问题。
为了解决上述技术问题，本申请是这样实现的：
第一方面，本发明公开了一种电子设备，包括第一壳体、第二壳体和扬 声器，所述第一壳体与所述第二壳体可相对移动，所述扬声器包括扬声器主体和伸缩后腔体，所述扬声器主体设于所述第一壳体、且可随所述第一壳体移动，所述伸缩后腔体连接于所述扬声器主体与所述第二壳体之间；
所述电子设备可随所述第一壳体与所述第二壳体的相对移动，在展开状态与收缩状态之间切换，其中：
在所述电子设备处于所述展开状态的情况下，所述伸缩后腔体展开，且所述伸缩后腔体的体积为第一体积；
在所述电子设备处于所述收缩状态的情况下，所述伸缩后腔体收缩，且所述伸缩后腔体的体积为第二体积，所述第一体积大于所述第二体积。
第二方面，本发明还提供了一种电子设备的控制方法，包括上文的电子设备，控制方法包括：
检测所述伸缩后腔体的状态；
在所述伸缩后腔体展开的情况下，控制所述扬声器的发声参数为第一参数，所述第一参数与所述第一体积相适配；
在所述伸缩后腔体收缩的情况下，控制所述扬声器的发声参数为第二参数，所述第二参数与所述第二体积相适配。
第三方面，本发明还提供了一种电子设备的控制装置，包括上文的电子设备，控制装置包括：
检测模块，用于检测所述伸缩后腔体的状态；
第一控制模块，用于在所述伸缩后腔体展开的情况下，控制所述扬声器的发声参数为第一参数，所述第一参数与所述第一体积相适配；
第二控制模块，用于在所述伸缩后腔体收缩的情况下，控制所述扬声器的发声参数为第二参数，所述第二参数与所述第二体积相适配。
第四方面，本申请实施例公开一种终端设备，所公开的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文中所述的控制方法的步骤。
第五方面，本申请实施例公开一种可读存储介质，所公开的可读存储介质存储程序或指令，所述程序或所述指令被处理器执行时实现上文中所述的控制方法的步骤。
本申请实施例中，电子设备在展开状态和收缩状态之间切换，电子设备在收缩过程中压缩伸缩后腔体，使其体积减小至第二体积，并且电子设备自身体积也相应的减小，使得设备内腔中的空间布局更加紧凑，满足用户对现如今电子设备更高集成度的追求；电子设备在展开过程中会拉伸伸缩后腔体，使其体积增大至第一体积，从而使扬声器播放的声音具有更好的低频效果，进而使扬声器播放的声音更加清晰洪亮。由此可见，本申请公开的电子设备能解决相关技术中涉及的电子设备的声学性能仍然处于较差水平的问题。
附图说明
图1为本申请实施例公开的电子设备处于收缩状态时的结构示意图；
图2为本申请实施例公开的电子设备处于展开状态时的结构示意图；
图3为本申请实施例公开的电子设备处于收缩状态时的透视图；
图4为本申请实施例公开的电子设备处于展开状态时的透视图；
图5为本申请实施例公开的扬声器的结构示意图；
图6为本申请实施例公开的扬声器的爆炸结构示意图；
图7为本申请实施例公开的电子设备的硬件结构示意图。
附图标记说明：
100-第一壳体、110-导向部、111-第一导音孔、112-第三导音孔、
200-第二壳体、210-第二导音孔、
300-扬声器、310-扬声器主体、311-后腔接口、312-第一出音孔、320-伸缩后腔体、321-伸缩筒体、322-第一封堵板、323-第二封堵板、
400-显示屏幕、
500-受话器、
600-PCB板、
700-转轴、
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
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，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。
以下结合附图，详细说明本申请实施例公开的技术方案。
请参考图1～图6，本申请实施例公开一种电子设备，所公开的电子设备包括第一壳体100、第二壳体200和扬声器300。
第一壳体100和第二壳体200为电子设备的基础构件，可为电子设备的部分功能器件提供安装基础，例如扬声器300和PCB板600，扬声器300可以与PCB板600电连接。
第一壳体100和第二壳体200可相对移动。扬声器300包括扬声器主体 310和伸缩后腔体320，扬声器主体310设于第一壳体100、且可随第一壳体100移动，伸缩后腔体320连接于扬声器主体310和第二壳体200之间。
电子设备可随第一壳体100和第二壳体200的相对移动，在展开状态和收缩状态之间切换。
在电子设备切换至展开状态的过程中，第一壳体100和第二壳体200向相互远离的方向移动，第一壳体100和第二壳体200之间的距离增大，电子设备的内部空间增大，为伸缩后腔体320的展开提供所需要的空间，且与第一壳体100相连接的扬声器主体310与第一壳体100同步移动，使得连接于扬声器主体310和第二壳体200之间的伸缩后腔体320被拉伸，从而使得伸缩后腔体320的内腔的体积逐渐增大，直至电子设备处于展开状态时，伸缩后腔体320的内腔的体积增大至第一体积。
在电子设备切换至收缩状态的过程中，第一壳体100和第二壳体200向相互靠近的方向移动，第一壳体100和第二壳体200之间的距离减小，电子设备的内部空间的体积减小，与第一壳体100连接的扬声器主体310与第一壳体100同步移动，使得连接于扬声器主体310和第二壳体200之间的伸缩后腔体320被压缩，进而使得伸缩后腔体320的内腔的体积逐渐减小，直至电子设备处于收缩状态时，伸缩后腔体320的内腔的体积减小至第二体积，第二体积小于第一体积。
本申请公开的实施例中，电子设备在展开状态和收缩状态之间切换，电子设备在收缩过程中会压缩伸缩后腔体320，使其体积减小至第二体积，相应的，电子设备的体积减小，使得设备内腔中的空间布局更加紧凑，满足用户对现如今电子设备更高集成度的追求；电子设备在展开过程中会拉伸伸缩后腔体320，使其体积增大至第一体积，从而使扬声器300播放的声音具有更好的低频效果，进而使扬声器300播放的声音更加清晰洪亮。由此可见，本申请实施例公开的电子设备能解决相关技术中涉及的电子设备的声学性能仍然处于较差水平的问题。
在进一步的技术方案中，本申请实施例公开的电子设备还可以包括显示屏幕400，显示屏幕400可以安装于第一壳体100或第二壳体200。但是，在将显示屏幕400安装于第一壳体100或第二壳体200时，显示屏幕400不能以更大的面积呈现于电子设备，进而既影响电子设备的美观，又不能满足用户对于大屏幕的追求，最终影响用户的使用体验，使得此种结构的电子设备在同类产品中不具有竞争力。
为了解决上述问题，本申请公开的实施例中，显示屏幕400的第一端部可以可活动地连接于第一壳体100，显示屏幕400的第二端部可以连接于第二壳体200。在电子设备处于展开状态的情况下，显示屏幕400露出于电子设备之外的部分的面积为第一面积；在电子设备处于收缩状态的情况下，显示屏幕400露出于电子设备之外的部分的面积为第二面积，第一面积大于第二面积。也就是说，显示屏幕400露出于电子设备之外的部分的大小可以随着电子设备大小的变化而适应性变化。在电子设备展开的过程中，收纳于电子设备内部的显示屏幕400的部分或全部运动至电子设备之外，使得显示屏幕400露出于电子设备之外的部分的面积增大，进而提高用户的使用体验；在电子设备收缩的过程中，显示屏幕400的部分运动至电子设备内部，使得显示屏幕400更多的区域收纳于第一壳体100或第二壳体200之内，进而使得显示屏幕400露出于电子设备之外的部分的面积减小。
上述方案中，显示屏幕400可以通过卷绕或折叠等方式收纳于电子设备内部。
可选的，显示屏幕400可以为卷曲屏，卷曲屏可卷绕弯折的性能使其至少部分可收缩于第一壳体100内。在电子设备处于展开状态的情况下，卷曲屏能够从第一壳体100内伸出并展开至第一壳体100外，此时卷曲屏露出至电子设备外的面积增大。在电子设备处于收缩状态的情况下，卷曲屏的部分收缩至第一壳体100内，使得卷曲屏露出至电子设备外的面积减小。显示屏幕400还可以采用其他种类的显示屏幕400，本文对此不作限制。
为了使卷曲屏的至少部分可收缩至第一壳体100内，并可伸出至第一壳体100之外，本申请公开的实施例中，第一壳体100可以开设有开口，第一壳体100内可以设置有可转动的转轴700，卷曲屏的第一端部连接于转轴700，卷曲屏可通过开口收卷于第一壳体100内，或者通过开口伸出于第一壳体100外。
在具体操作的过程中，在第一壳体100和第二壳体200向相互靠近的方向移动时，至少部分的卷曲屏通过开口收缩于第一壳体100内，并且收缩于第一壳体100内的这部分卷曲屏卷绕于转轴700，以减小伸出至电子设备外的卷曲屏的面积，同时转轴700为圆柱状构件，还能够防止卷曲屏弯折而损坏。
在第一壳体100和第二壳体200向相互远离的方向移动时，至少部分卷曲屏通过开口伸出至第一壳体100外，在此过程中，卷绕于转轴700上的部分卷曲屏能够通过开口伸出至第一壳体100并展开于第一壳体100外。
为了防止第一壳体100和第二壳体200相对移动过程中对卷曲屏施加的拉力过大导致卷曲屏受力产生裂纹，本文中转轴700可相对于第一壳体100绕自身轴线方向转动，在转轴700转动过程中，卷曲屏收卷于转轴700上或者卷曲屏从转轴700上释放。通过改变转轴700的转动方向能够使卷曲屏收缩于第一壳体100内或者从第一壳体100内伸出展开，从而能够使卷曲屏的展开和收缩过程更加方便，同时也能够保护卷曲屏，使卷曲屏不会损坏。
上述方案中，若第一壳体100和第二壳体200相对移动的过程中移动路线发生偏移，可能会使电子设备内的功能器件相互撞击或相互挤压，导致功能器件受损。为了解决上述问题，第一壳体100还可以包括导向部110，导向部110可以插接于第二壳体200内，且导向部110与第二壳体200滑动配合。在电子设备处于展开状态的情况下，导向部110的至少部分位于第二壳体200之外，在电子设备处于收缩状态的情况下，导向部110位于第二壳体200内。
通过导向部110限制第一壳体100和第二壳体200的移动路径，提高二者相对移动的精度。此外，导向部110插接于第二壳体200内，不需要改变第一壳体100和第二壳体200之间的配合关系。
在本申请实施例公开的电子设备中，扬声器300的出音结构可以有多种，例如，电子设备的构件之间具有装配缝隙，扬声器300可以通过装配缝隙实现出音。当然，电子设备还可以专门开设出音结构来实现出音。一种可选的方案中，扬声器主体310可以设于第一壳体100的由导向部110围成的空间内，扬声器主体310开设有第一出音孔312，导向部110可以开设有第一导音孔111，第二壳体200可以开设有第二导音孔210，第一出音孔312与第一导音孔111可以连通。
在电子设备处于展开状态的情况下，第一导音孔111随导向部110移动至第二壳体200之外，且第一导音孔111与第二导音孔210错位分布。此种情况下，扬声器300发出的声音信号依次经过第一出音孔312、第一导音孔111传输至电子设备外，第二导音孔210被阻断，声音信号不能在第二导音孔210内传输。
在电子设备处于收缩状态的情况下，第一导音孔111随导向部110移动至第二壳体200之内，且第一导音孔111与第二导音孔210相对设置、且连通，第一出音孔312和第二导音孔210由第一导音孔111连通。此种情况下，扬声器300发出的声音信号依次经过第一出音孔312、第一导音孔111、第二导音孔210传输至电子设备外。
上述的出音结构能够较好的适应包含有导向部110的第一壳体100与第二壳体200之间的配合变化，从而避免扬声器300的出音遭受第一壳体100与第二壳体200之间相对位置变化的影响。与此同时，此种出音结构有利于实现其在电子设备的侧面的布设，而免受显示屏幕400的影响，使得用户不轻易在电子设备的正面看到出音结构，有利于提升电子设备的外观性能。
本申请公开的实施例中，电子设备还可以包括受话器500，受话器500 设于第一壳体100的由导向部110围成的空间内，受话器500开设有第二出音孔，受话器500邻近导向部110的一端，扬声器300紧邻导向部110的另一端。导向部110开设有第三导音孔112，第二壳体200开设有第四导音孔。
在电子设备处于展开状态的情况下，第三导音孔112随导向部110移动至第二壳体200之外，第三导音孔112与第四导音孔错位分布。此种情况下，受话器500发出的声音信号依次经过第二出音孔、第三导音孔112传输至电子设备外，第四导音孔被阻断，声音信号不能在第四导音孔内传输。
在电子设备处于收缩状态的情况下，第三导音孔112随导向部110移动至第二壳体200之内，且第三导音孔112与第四导音孔相对设置、且连通，第二出音孔和第四导音孔由第三导音孔112连通。此时，受话器500发出的声音信号依次经过第二出音孔、第三导音孔112、第四导音孔传输至电子设备外。
上述的出音结构能够较好的适应包含有导向部110的第一壳体100与第二壳体200之间的配合变化，从而避免受话器500的出音遭受第一壳体100与第二壳体200之间相对位置变化的影响。与此同时，此种出音结构有利于实现其在电子设备的侧面的布设，而免受显示屏幕400的影响，使得用户不轻易在电子设备的正面看到出音结构，有利于提升电子设备的外观性能。
在本申请实施例中，伸缩后腔体320的结构可以有多种，例如，伸缩后腔体320可以为柔性结构件，例如，伸缩后腔体320可以为柔性袋体。
当然，伸缩后腔体320还可以采用其它结构，本申请实施例不限制伸缩后腔体320的具体结构。请参考图5和图6，本申请公开一种伸缩后腔体320的具体结构。具体的，扬声器主体310可以开设有后腔接口311，伸缩后腔体320可以包括伸缩筒体321、第一封堵板322和第二封堵板323，伸缩筒体321的相背的两个端口分别为第一端口和第二端口，沿伸缩筒体321的伸缩方向，第一端口和第二端口分别设于伸缩筒体321的两端，第一封堵板322封堵在第一端口处，且第一封堵板322与第二壳体200固定连接，第二封堵 板323封堵在第二端口的第一区域，第二端口的第二区域与后腔接口311连通。第一封堵板322可以通过粘接等方式与第一端口密封连接。
上述方案中，第二端口的第二区域与后腔接口311连通，使得扬声器主体310与伸缩后腔体320连通，伸缩后腔体320的第二端口的第一区域和伸缩后腔体320的第一端口分别采用第二封堵板323和第一封堵板322进行封堵，以使伸缩后腔体320与电子设备的设备内腔实现更好地相互隔离，以便更好地防止漏音。
此外，将伸缩后腔体320安装于第二壳体200上时，为了保证伸缩后腔体320内部良好的密封性能，需要使伸缩后腔体320与第二壳体200的接触位置处处密封连接，若不设置第一封堵板322，直接将伸缩筒体321安装于第二壳体200，由于伸缩筒体321需要处处与第二壳体200固定连接，且电子设备的设备内腔可操作性空间较小，导致安装操作比较困难。本申请公开的实施例中，安装前，可以先将第一封堵板322与第一端口密封固定连接，然后通过将第一封堵板322固定连接于第二壳体200，实现将伸缩后腔体320安装于第二壳体200内，由于第一封堵板322刚性较好，只需要通过螺钉等结构将其连接在第二壳体200内壁上即可，大大减小了安装难度。
同理，第二封堵板323也可以先密封固定在第二端口处，然后再将第二封堵板323与第一壳体100相连。此种情况下，也方便伸缩后腔体320的密封以及与第一壳体100之间的装配连接。
在一种可选的实施例中，第二封堵板323可以与扬声器主体310固定连接，由于扬声器主体310设于第一壳体100，因此第二封堵板323间接设于第一壳体100，进而在扬声器主体310的带动下，跟随第一壳体100移动。此种情况下，扬声器主体310移动时，通过第二封堵板323带动伸缩筒体321沿第二端口的朝向移动，由于第二封堵板323能够带动第二端口的较多的边缘进行移动，进而能够使得第二端口受力均匀，避免由于第二端口受力不均，导致伸缩筒体321的移动方向发生偏移，进而能够避免不必要的干涉。
可选的，伸缩筒体321可以为波纹管状结构件，当然还可以为其他能够通过伸缩改变内部空间体积的结构件。
一种可选的方案中，波纹管状结构件可以包括多个骨架和套设在多个骨架上的柔性套体，多个骨架在伸缩筒体321的伸缩方向依次间隔设置。在第一壳体100和第二壳体200相对移动的过程中，多个骨架相互靠近或相互远离，进而实现柔性套体的伸缩。柔性套体具有良好的可折叠和变形能力，可以随着骨架的伸缩适用性变形。请参考图4，在电子设备处于展开状态的情况下，沿第一壳体100和第二壳体200相对移动的方向，多个骨架相互远离，使得柔性套体展开，进而使得伸缩筒体321的体积增大至第一体积；请参考图3，在电子设备处于收缩状态的情况下，沿第一壳体100和第二壳体200相对移动的方向，多个骨架相互靠近，柔性套体折叠或收缩，使得伸缩筒体321的体积减小至第二体积。此种情况下，波纹管状结构件在贯通方向具有可伸缩性能，在垂直于其贯通方向的方向在多个骨架的支撑下具有较好的强度，因此此种结构的伸缩筒体321能够不容易被压瘪而影响伸缩后腔体320的扩腔效果。柔性套体可以为柔性薄膜件。
本申请公开的实施例中，第一壳体100和第二壳体200的相对移动可以通过手动操作来实现。例如，用户的两只手分别抓握第一壳体100和第二壳体200，进而操控第一壳体100和第二壳体200相互靠近或相互远离，最终实现第一壳体100和第二壳体200相对移动。但此种方式由于较容易受到人为因素的影响，因此不容易精准地控制第一壳体100和第二壳体200的相对移动距离，当外力过大时，容易导致第一壳体100和第二壳体200相对移动距离过大，导致第一壳体100和第二壳体200断开或弯折。
为了解决上述问题，本申请公开的实施例中，电子设备还可以包括驱动机构，驱动机构设于第一壳体100和第二壳体200之间，驱动机构驱动第一壳体100和第二壳体200相互远离或相互靠近。可选的，驱动机构可以为直线电机、气缸或步进马达，驱动机构为步进马达时，步进马达可通过滚珠丝 杠等传动部件与第一壳体100或第二壳体200相连接。驱动机构能够使得电子设备的操控更加自动化，更加智能化，进而有利于提升电子设备的使用性能。
如上文所述，显示屏幕400可以采用卷曲屏，卷曲屏需要借助转轴700的转动实现收缩于第一壳体100内或伸出至第一壳体100之外，转轴700转动需要动力装置提供驱动力，此种情况下，电子设备还可以包括驱动电机，驱动电机可以通过齿轮等传动结构与转轴700连接，当转轴700的转动以及第一壳体100和第二壳体200的相对移动分别需要一个驱动机构进行驱动时，无疑增加了电子设备内部的零件数量，进而会更多地占据电子设备的设备内腔，为了避免上述问题，可以通过卷曲屏的伸出或收缩带动第一壳体100和第二壳体200相对移动，此种情况下，只需要设置一个与转轴700相连接的驱动电机即可。驱动电机可以为步进电机。
当然，需要说明的是，卷曲屏能够通过自身的伸出或收缩来带动第一壳体100与第二壳体200之间的相对移动，这就需要卷曲屏具有较好的强度，进而能够较好地实现力的传递。
此种情况下，能够保证卷曲屏的伸出距离或收缩距离与第一壳体100和第二壳体200相对移动的距离时时相等，防止第一壳体100和第二壳体200相对移动距离大于卷曲屏伸出的距离，导致卷曲屏被外力过度拉伸或弯折。
本申请实施例公开的电子设备可以为智能手机、平板电脑、电子书阅读器或可穿戴设备。当然，该电子设备也可以是其他设备，本申请实施例对此不作限制。
基于本申请的上述实施例的电子设备，本申请实施例还公开一种电子设备的控制方法，所公开的电子设备的控制方法适用于上文所述的电子设备，所公开的控制方法包括：
步骤一、检测伸缩后腔体320的状态。
本步骤中，可以通过检测伸缩后腔体320的体积大小来确定其状态，也 可以通过检测第一壳体100与第二壳体200之间的相对位置来确定伸缩后腔体320的状态。
步骤二、在检测到的伸缩后腔体320处于展开状态的情况下，控制扬声器300的发声参数为第一参数，第一参数与第一体积相适配。
步骤三、在检测到的伸缩后腔体320处于收缩状态的情况下，控制扬声器300的发声参数为第二参数，第二参数与第二体积相适配。
需要说明的是，扬声器300的发声参数包括发声频率、振动频率等等。
本申请实施例公开的电子设备的控制方法，能够根据伸缩后腔体320的状态来适应性地调整发声参数，进而能够使得扬声器300以多种发声参数进行工作，最终能够满足用户多样的需求。
基于本申请的上述实施例的电子设备，本申请实施例还公开一种电子设备的控制装置，所公开的电子设备的控制装置适用于上文所述的电子设备，所公开的控制装置包括检测模块、第一控制模块和第二控制模块，其中：
检测模块用于检测伸缩后腔体320的状态。
第一控制模块用于在伸缩后腔体320展开的情况下，控制扬声器300的发声参数为第一参数，第一参数与第一体积相适配。
第二控制模块用于在伸缩后腔体320收缩的情况下，控制扬声器300的发声参数为第二参数，第二参数与第二体积相适配。
图7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7中示出的电子设备1200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用于检测伸缩后腔体320的状态，处理器1210用于在伸缩后腔体320展开的情况下，控制扬声器300的发声参数为第一参数，第一参数与第一体积相适配；以及在伸缩后腔体320收缩的情况下，控制扬声器300的发声参数为第二参数，第二参数与第二体积相适配。
本申请实施例公开的电子设备的控制方法，能够根据伸缩后腔体320的状态来适应性地调整发声参数，进而能够使得扬声器300以多种发声参数进行工作，最终能够满足用户多样的需求。
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7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。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。
本申请实施例公开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如上文所述的控制方法的步骤。
本申请实施例公开一种芯片，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，实现上文实施例所述的控制方法。
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 (11)

  1. 一种电子设备，其中，包括第一壳体(100)、第二壳体(200)和扬声器(300)，所述第一壳体(100)与所述第二壳体(200)可相对移动，所述扬声器(300)包括扬声器主体(310)和伸缩后腔体(320)，所述扬声器主体(310)设于所述第一壳体(100)、且可随所述第一壳体(100)移动，所述伸缩后腔体(320)连接于所述扬声器主体(310)与所述第二壳体(200)之间；
    所述电子设备可随所述第一壳体(100)与所述第二壳体(200)的相对移动，在展开状态与收缩状态之间切换，其中：
    在所述电子设备处于所述展开状态的情况下，所述伸缩后腔体(320)展开，且所述伸缩后腔体(320)的体积为第一体积；
    在所述电子设备处于所述收缩状态的情况下，所述伸缩后腔体(320)收缩，且所述伸缩后腔体(320)的体积为第二体积，所述第一体积大于所述第二体积。
  2. 根据权利要求1所述的电子设备，其中，所述电子设备还包括显示屏幕(400)，所述显示屏幕(400)的第一端部可活动地连接于所述第一壳体(100)，所述显示屏幕(400)的第二端部连接于所述第二壳体(200)，
    在所述电子设备处于所述展开状态的情况下，所述显示屏幕(400)露出于所述电子设备之外的部分的面积为第一面积；
    在所述电子设备处于所述收缩状态的情况下，所述显示屏幕(400)露出于所述电子设备之外的部分的面积为第二面积，所述第一面积大于所述第二面积。
  3. 根据权利要求1所述的电子设备，其中，所述第一壳体(100)包括导向部(110)，所述导向部(110)插接于所述第二壳体(200)内，且与所述第二壳体(200)滑动配合，其中：
    在所述电子设备处于所述展开状态的情况下，所述导向部(110)至少部 分位于所述第二壳体(200)之外；
    在所述电子设备处于所述收缩状态的情况下，所述导向部(110)位于所述第二壳体(200)之内。
  4. 根据权利要求3所述的电子设备，其中，所述扬声器主体(310)设于所述第一壳体(100)的由所述导向部(110)围成的空间内，所述扬声器主体(310)开设有第一出音孔(312)，所述导向部(110)开设有第一导音孔(111)，所述第二壳体(200)开设有第二导音孔(210)，其中：
    所述第一出音孔(312)与所述第一导音孔(111)连通；
    在所述电子设备处于所述展开状态的情况下，所述第一导音孔(111)随所述导向部(110)移动至所述第二壳体(200)之外，且所述第一导音孔(111)与所述第二导音孔(210)错位分布；
    在所述电子设备处于所述收缩状态的情况下，所述第一导音孔(111)随所述导向部(110)移动至所述第二壳体(200)之内，且所述第一导音孔(111)与所述第二导音孔(210)相对设置、且连通，所述第一出音孔(312)和所述第二导音孔(210)由所述第一导音孔(111)连通。
  5. 根据权利要求3所述的电子设备，其中，所述电子设备还包括受话器(500)，所述受话器(500)设于所述第一壳体(100)的由所述导向部(110)围成的空间内，所述受话器(500)开设有第二出音孔，所述受话器(500)邻近所述导向部(110)的一端，所述扬声器(300)紧邻所述导向部(110)的另一端，
    所述导向部(110)开设有第三导音孔(112)，所述第二壳体(200)开设有第四导音孔，其中：
    所述第二出音孔与所述第三导音孔(112)连通；
    在所述电子设备处于所述展开状态的情况下，所述第三导音孔(112)随所述导向部(110)移动至所述第二壳体(200)之外，且所述第三导音孔(112)与所述第四导音孔错位分布；
    在所述电子设备处于所述收缩状态的情况下，所述第三导音孔(112)随所述导向部(110)移动至所述第二壳体(200)之内，且所述第三导音孔(112)与所述第四导音孔相对设置、且连通，所述第二出音孔和所述第四导音孔由所述第三导音孔(112)连通。
  6. 根据权利要求1所述的电子设备，其中，所述扬声器主体(310)开设有后腔接口(311)，所述伸缩后腔体(320)包括伸缩筒体(321)、第一封堵板(322)和第二封堵板(323)，所述伸缩筒体(321)的相背的两个端口分别为第一端口和第二端口；
    所述第一封堵板(322)封堵在所述第一端口处，且所述第一封堵板(322)与所述第二壳体(200)固定相连，所述第二封堵板(323)封堵在所述第二端口的第一区域，所述第二端口的第二区域与所述后腔接口(311)连通。
  7. 根据权利要求6所述的电子设备，其中，所述第二封堵板(323)与所述扬声器主体(310)固定相连。
  8. 根据权利要求6所述的电子设备，其中，所述伸缩筒体(321)为波纹管状结构件。
  9. 根据权利要求1所述的电子设备，其中，所述电子设备还包括驱动机构，所述驱动机构设于所述第一壳体(100)与所述第二壳体(200)之间，所述驱动机构驱动所述第一壳体(100)与所述第二壳体(200)相远离或相靠近。
  10. 一种电子设备的控制方法，其中，所述电子设备为权利要求1至9中任一项所述的电子设备，所述控制方法包括：
    检测所述伸缩后腔体(320)的状态；
    在所述伸缩后腔体(320)展开的情况下，控制所述扬声器(300)的发声参数为第一参数，所述第一参数与所述第一体积相适配；
    在所述伸缩后腔体(320)收缩的情况下，控制所述扬声器(300)的发声参数为第二参数，所述第二参数与所述第二体积相适配。
  11. 一种电子设备的控制装置，其中，所述电子设备为权利要求1至9中任一项所述的电子设备，所述控制装置包括：
    检测模块，用于检测所述伸缩后腔体(320)的状态；
    第一控制模块，用于在所述伸缩后腔体(320)展开的情况下，控制所述扬声器(300)的发声参数为第一参数，所述第一参数与所述第一体积相适配；
    第二控制模块，用于在所述伸缩后腔体(320)收缩的情况下，控制所述扬声器(300)的发声参数为第二参数，所述第二参数与所述第二体积相适配。
PCT/CN2022/094713 2021-05-28 2022-05-24 电子设备及其控制方法、控制装置 Ceased WO2022247828A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110591598.6A CN113132836B (zh) 2021-05-28 2021-05-28 电子设备及其控制方法、控制装置
CN202110591598.6 2021-05-28

Publications (1)

Publication Number Publication Date
WO2022247828A1 true WO2022247828A1 (zh) 2022-12-01

Family

ID=76782872

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/094713 Ceased WO2022247828A1 (zh) 2021-05-28 2022-05-24 电子设备及其控制方法、控制装置

Country Status (2)

Country Link
CN (1) CN113132836B (zh)
WO (1) WO2022247828A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116456006A (zh) * 2023-04-13 2023-07-18 维沃移动通信有限公司 电子设备

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113132836B (zh) * 2021-05-28 2024-06-04 维沃移动通信有限公司 电子设备及其控制方法、控制装置
CN218387849U (zh) * 2022-07-26 2023-01-24 瑞声光电科技(常州)有限公司 一种扬声器和可卷曲的电子设备
CN115941827B (zh) * 2022-12-01 2026-04-21 维沃移动通信有限公司 电子设备及其控制方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6763110B1 (en) * 1998-12-18 2004-07-13 Lg Information & Communications, Ltd. Sound guide for speaker and handset for mobile communication using the same
US20180109871A1 (en) * 2016-10-13 2018-04-19 Samsung Electronics Co., Ltd. Electronic device including flexible housing
CN110430301A (zh) * 2019-07-01 2019-11-08 维沃移动通信有限公司 终端设备
CN211406056U (zh) * 2020-03-19 2020-09-01 维沃移动通信有限公司 电子设备
CN111770221A (zh) * 2020-07-07 2020-10-13 维沃移动通信有限公司 电子设备
CN112291397A (zh) * 2020-10-30 2021-01-29 维沃移动通信有限公司 电子设备、其控制方法和控制装置及可读存储介质
CN112398986A (zh) * 2020-11-16 2021-02-23 Oppo广东移动通信有限公司 电子设备
CN113132836A (zh) * 2021-05-28 2021-07-16 维沃移动通信有限公司 电子设备及其控制方法、控制装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206611541U (zh) * 2017-03-31 2017-11-03 深圳市金格亚美科技有限公司 麦克风自拍杆
CN112398985B (zh) * 2020-11-16 2023-04-11 维沃移动通信有限公司 电子设备
CN112492070B (zh) * 2020-11-30 2023-04-18 Oppo广东移动通信有限公司 电子设备及其控制方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6763110B1 (en) * 1998-12-18 2004-07-13 Lg Information & Communications, Ltd. Sound guide for speaker and handset for mobile communication using the same
US20180109871A1 (en) * 2016-10-13 2018-04-19 Samsung Electronics Co., Ltd. Electronic device including flexible housing
CN110430301A (zh) * 2019-07-01 2019-11-08 维沃移动通信有限公司 终端设备
CN211406056U (zh) * 2020-03-19 2020-09-01 维沃移动通信有限公司 电子设备
CN111770221A (zh) * 2020-07-07 2020-10-13 维沃移动通信有限公司 电子设备
CN112291397A (zh) * 2020-10-30 2021-01-29 维沃移动通信有限公司 电子设备、其控制方法和控制装置及可读存储介质
CN112398986A (zh) * 2020-11-16 2021-02-23 Oppo广东移动通信有限公司 电子设备
CN113132836A (zh) * 2021-05-28 2021-07-16 维沃移动通信有限公司 电子设备及其控制方法、控制装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116456006A (zh) * 2023-04-13 2023-07-18 维沃移动通信有限公司 电子设备

Also Published As

Publication number Publication date
CN113132836A (zh) 2021-07-16
CN113132836B (zh) 2024-06-04

Similar Documents

Publication Publication Date Title
WO2022247828A1 (zh) 电子设备及其控制方法、控制装置
CN108377279A (zh) 一种移动终端及控制方法
CN110166610A (zh) 一种移动终端及出音口的切换方法
WO2021023007A1 (zh) 移动终端及其控制方法
WO2020156114A1 (zh) 柔性屏装置及电子设备
CN113206901B (zh) 电子设备及其控制方法和控制装置
WO2021121262A1 (zh) 电子设备及其控制方法、控制装置、计算机可读存储介质
WO2021115172A1 (zh) 显示方法及电子设备
JP7636547B2 (ja) 電子機器及びその制御方法、制御装置と端末機器
CN110475003A (zh) 一种移动终端、控制方法、装置及计算机可读存储介质
US12055978B2 (en) Electronic device, control method thereof and control apparatus thereof
CN111083260A (zh) 电子设备及其控制方法和控制装置、计算机可读存储介质
WO2022152076A1 (zh) 电子设备及其控制方法和控制装置
CN111385396A (zh) 电子设备
CN110602281A (zh) 一种移动终端、控制方法、装置及计算机可读存储介质
CN116208694A (zh) 铰链装置及智能终端
WO2021083122A1 (zh) 电子设备和控制件控制方法
CN111787212A (zh) 摄像模组及电子设备
CN110113449A (zh) 一种终端设备及器件回缩方法
CN110602278B (zh) 一种移动终端、控制方法、装置及计算机可读存储介质
WO2021037056A1 (zh) 移动终端、控制方法、装置及计算机可读存储介质
WO2022258025A1 (zh) 电子设备及电子设备的控制方法
CN112599011B (zh) 电子设备、显示方法及计算机可读存储介质
CN107967202B (zh) 一种折叠屏开合状态确定方法、移动终端
US12603074B2 (en) Playback device, control method and control apparatus therefor, and computer-readable storage medium

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: 22810553

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: 22810553

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 11.06.2024)

122 Ep: pct application non-entry in european phase

Ref document number: 22810553

Country of ref document: EP

Kind code of ref document: A1