WO2020156207A1 - Appareil électronique - Google Patents

Appareil électronique Download PDF

Info

Publication number
WO2020156207A1
WO2020156207A1 PCT/CN2020/072473 CN2020072473W WO2020156207A1 WO 2020156207 A1 WO2020156207 A1 WO 2020156207A1 CN 2020072473 W CN2020072473 W CN 2020072473W WO 2020156207 A1 WO2020156207 A1 WO 2020156207A1
Authority
WO
WIPO (PCT)
Prior art keywords
electronic device
side wall
sound
middle frame
sound outlet
Prior art date
Application number
PCT/CN2020/072473
Other languages
English (en)
Chinese (zh)
Inventor
严笔祥
Original Assignee
Oppo广东移动通信有限公司
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 Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Publication of WO2020156207A1 publication Critical patent/WO2020156207A1/fr

Links

Images

Classifications

    • 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
    • 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

Definitions

  • This application relates to the field of electronic technology, in particular to an electronic device.
  • electronic devices such as smart phones are equipped with receivers.
  • the electronic device outputs a sound signal through the receiver, so that the user can listen to the voice or audio output by the electronic device.
  • the user listens to the voice or audio output by the electronic device, the user needs to put the ear close to the receiver of the electronic device, which easily blocks the sound outlet of the receiver, which reduces the stability of the sound signal output by the electronic device.
  • the embodiments of the present application provide an electronic device, which can improve the stability of the output sound signal of the electronic device.
  • An embodiment of the present application provides an electronic device, including:
  • a middle frame the middle frame includes one end, and the end is provided with a first sound outlet and a second sound outlet at intervals;
  • the camera assembly is a retractable camera assembly, the camera assembly is arranged on the middle frame, and the camera assembly is at least partially located between the first sound outlet and the second sound outlet ;
  • a first receiver the first receiver is installed inside the electronic device, and the first receiver is in communication with the first sound outlet;
  • a second receiver the second receiver is installed inside the electronic device, and the second receiver is in communication with the second sound outlet.
  • FIG. 1 is a schematic diagram of the first structure of an electronic device provided by an embodiment of this application.
  • Fig. 2 is a cross-sectional view of the electronic device shown in Fig. 1 along the P-P direction.
  • FIG. 3 is a schematic diagram of a second structure of an electronic device provided by an embodiment of the application.
  • FIG. 4 is a schematic diagram of the structure of the middle frame of the electronic device shown in FIG. 3.
  • FIG. 5 is a partial enlarged schematic diagram of the area A in the middle frame shown in FIG. 4.
  • FIG. 6 is another schematic diagram of the structure of the middle frame of the electronic device shown in FIG. 3.
  • FIG. 7 is a schematic diagram of a third structure of an electronic device provided by an embodiment of the application.
  • Fig. 8 is a top view of the electronic device shown in Fig. 7.
  • FIG. 9 is a schematic diagram of the state when the camera assembly of the electronic device shown in FIG. 7 is extended.
  • FIG. 10 is a schematic diagram of a fourth structure of an electronic device provided by an embodiment of the application.
  • FIG. 11 is a schematic diagram of the structure of the cover plate of the electronic device shown in FIG. 10.
  • Fig. 12 is a partial enlarged schematic view of the area B of the cover plate shown in Fig. 11.
  • FIG. 13 is a schematic diagram of the structure of the middle frame of the electronic device shown in FIG. 10.
  • FIG. 14 is a partial enlarged schematic diagram of the area C in the middle frame shown in FIG. 13.
  • FIG. 15 is a schematic diagram of a fifth structure of an electronic device provided by an embodiment of the application.
  • FIG. 16 is a schematic diagram of a sixth structure of an electronic device provided by an embodiment of the application.
  • the embodiment of the present application provides an electronic device.
  • the electronic device can be a smart phone, a tablet computer, etc., or a game device, AR (Augmented Reality) device, car device, data storage device, audio playback device, video playback device, notebook computer, desktop computing Equipment etc.
  • AR Augmented Reality
  • An embodiment of the present application provides an electronic device, including:
  • a middle frame the middle frame includes one end, and the end is provided with a first sound outlet and a second sound outlet at intervals;
  • the camera assembly is a retractable camera assembly, the camera assembly is arranged on the middle frame, and the camera assembly is at least partially located between the first sound outlet and the second sound outlet ;
  • a first receiver the first receiver is installed inside the electronic device, and the first receiver is in communication with the first sound outlet;
  • a second receiver the second receiver is installed inside the electronic device, and the second receiver is in communication with the second sound outlet.
  • the end includes a first side wall, the first sound outlet and the second sound outlet are both formed on the first side wall, and the camera assembly can extend to The first side wall may be outside or contracted into the first side wall.
  • the electronic device further includes:
  • Drive assembly the drive assembly is installed on the middle frame, the drive assembly is connected with the camera assembly, the drive assembly is used to drive the camera assembly to extend out of the first side wall or shrink to Inside the first side wall.
  • the end portion includes a second side wall and a third side wall disposed opposite to the second side wall, the first sound outlet is formed on the second side wall, and the The second sound outlet is formed on the third side wall.
  • the electronic device further includes:
  • a display screen installed on the middle frame
  • a cover plate the cover plate is installed on the middle frame and the cover plate covers the display screen, the cover plate includes a fourth side wall, the middle frame includes a fifth side wall, and the fourth side The wall is connected to the fifth side wall, wherein:
  • the first sound outlet is formed between the fourth side wall and the fifth side wall
  • the second sound outlet is formed between the fourth side wall and the fifth side wall.
  • a first notch and a second notch are formed on the fifth side wall of the middle frame at intervals, the first sound outlet includes the first notch, and the second sound outlet Including the second gap.
  • a third gap and a fourth gap are formed on the fourth side wall of the cover plate at intervals, the first sound outlet includes the third gap, and the second sound outlet Including the fourth gap.
  • a third gap and a fourth gap are formed on the fourth side wall of the cover plate at intervals, the third gap is opposite to the first gap, and the fourth gap is The position of the second gap is relative;
  • the first sound outlet includes the first gap and the third gap
  • the second sound outlet includes the second gap and the fourth gap
  • a function hole is provided on the display screen, and the camera assembly is installed on the middle frame through the function hole.
  • the electronic device further includes:
  • a first sound guide element the first receiver communicates with the first sound outlet through the first sound guide element
  • the second sound guide element, the second receiver communicates with the second sound outlet through the second sound guide element.
  • the first sound guide element and the second sound guide element are both arranged on the middle frame.
  • the material of the first sound guide element and the second sound guide element includes metal or plastic.
  • the first sound guide element communicates with the second sound guide element.
  • the electronic device further includes a third sound guide element, and the first sound guide element communicates with the second sound guide element through the third sound guide element.
  • the first receiver is mounted on the middle frame and the second receiver is mounted on the middle frame.
  • FIG. 1 is a first structural diagram of an electronic device 100 provided by an embodiment of the application
  • FIG. 2 is a cross-sectional view of the electronic device 100 shown in FIG. 1 along the P-P direction.
  • the electronic device 100 includes a display screen 11, a cover 12, a middle frame 13, a circuit board 14, a battery 15 and a back cover 16.
  • the display screen 11 may be installed on the middle frame 13 and connected to the back cover 16 through the middle frame 13 to form the display surface of the electronic device 100.
  • the display screen 11 serves as the front shell of the electronic device 100, and forms the housing of the electronic device 100 together with the back cover 16 for accommodating other electronic components or functional components of the electronic device 100.
  • the display screen 11 forms the display surface of the electronic device 100 for displaying information such as images and text.
  • the display screen 11 may be a liquid crystal display (Liquid Crystal Display, LCD) or an organic light-emitting diode display (Organic Light-Emitting Diode, OLED).
  • the display screen 11 may include a display area and a non-display area.
  • the display area performs the display function of the display screen 11 and is used to display information such as images and text. No information is displayed in the non-display area.
  • the non-display area can be used to set up functional components such as cameras and touch electrodes on the display screen.
  • the display screen 11 may be a full screen. At this time, the display screen 11 can display information in a full screen, so that the electronic device 100 has a larger screen-to-body ratio.
  • the display screen 11 only includes a display area, but does not include a non-display area, or the area of the non-display area is small for the user.
  • functional components such as a camera and a proximity sensor in the electronic device 100 can be hidden under the display screen 11, and the fingerprint recognition module of the electronic device 100 can be arranged on the back of the electronic device 100.
  • the cover plate 12 can be installed on the middle frame 13, and the cover plate 12 covers the display screen 11 to protect the display screen 11 from being scratched or damaged by water.
  • the cover 12 may be a transparent glass cover, so that the user can observe the content displayed on the display screen 11 through the cover 12.
  • the cover 12 may be a glass cover made of sapphire.
  • the middle frame 13 may have a thin plate or sheet-like structure, or a hollow frame structure.
  • the middle frame 13 is used to provide support for the electronic components or functional components in the electronic device 100, so as to install the electronic components and functional components in the electronic device together.
  • functional components such as a camera, a receiver, a circuit board, and a battery in an electronic device can be installed on the middle frame 13 for fixing.
  • the material of the middle frame 13 may include metal or plastic.
  • the circuit board 14 can be installed on the middle frame 13.
  • the circuit board 14 may be the main board of the electronic device 100.
  • the circuit board 14 is provided with a grounding point to realize the grounding of the circuit board 14.
  • the circuit board 14 can be integrated with one, two or one of the functional components such as a microphone, a speaker, a receiver, a headset interface, a universal serial bus interface (USB interface), a camera, a distance sensor, an ambient light sensor, a gyroscope, and a processor. Multiple.
  • the display screen 11 may be electrically connected to the circuit board 14.
  • the circuit board 14 is provided with a display control circuit.
  • the display control circuit outputs an electric signal to the display screen 11 to control the display screen 11 to display information.
  • the battery 15 can be installed on the middle frame 13. At the same time, the battery 15 is electrically connected to the circuit board 14 so that the battery 15 can supply power to the electronic device 100.
  • the circuit board 14 may be provided with a power management circuit. The power management circuit is used to distribute the voltage provided by the battery 15 to various electronic components in the electronic device 100.
  • the back cover 16 is used to form the outer contour of the electronic device 100.
  • the back cover 16 may be integrally formed. During the molding process of the rear cover 16, a rear camera hole, a fingerprint recognition module mounting hole and other structures may be formed on the rear cover 16.
  • the back cover 16 may be a metal shell, such as magnesium alloy, stainless steel and other metals. It should be noted that the material of the back cover 16 of the embodiment of the present application is not limited to this, and other methods may also be used.
  • the back cover 16 may be a plastic shell.
  • the back cover 16 may be a ceramic shell.
  • the back cover 16 may include a plastic part and a metal part, and the back cover 16 may be a shell structure in which metal and plastic cooperate with each other.
  • the metal part can be formed first, for example, a magnesium alloy substrate is formed by injection molding, and plastic is then injected on the magnesium alloy substrate to form a plastic substrate to form a complete shell structure.
  • FIG. 3 is a schematic diagram of the second structure of the electronic device 100 according to an embodiment of the application.
  • the electronic device 100 further includes a first receiver 21 and a second receiver 22.
  • the first receiver 21 and the second receiver 22 are arranged at one end of the electronic device 100 at intervals, for example, at the top of the electronic device 100 at intervals. Wherein, the top is the end where the top of the electronic device 100 is when displaying information.
  • the first receiver 21 is installed inside the electronic device 100, and the second receiver 22 is also installed inside the electronic device 100.
  • the first receiver 21 may be installed on the middle frame 13 to fix the first receiver 21 through the middle frame 13.
  • the second receiver 22 can also be installed on the middle frame 13 to fix the second receiver 22 through the middle frame 13.
  • the first receiver 21 may also be mounted on the circuit board 14 and fixed to the middle frame 13 through the circuit board 14.
  • the second receiver 22 can also be mounted on the circuit board 14 and fixed to the middle frame 13 via the circuit board 14.
  • the first receiver 21 and the second receiver 22 can both generate sound signals through vibration, so that the electronic device 100 can transmit sound signals to the outside.
  • the electronic device 100 may play the received voice information or play audio files through the first receiver 21 and the second receiver 22.
  • first receiver 21 and the second receiver 22 can work in coordination at the same time, or can work independently of each other.
  • the electronic device 100 may generate a sound signal through the second receiver 22.
  • FIG. 4 is a schematic structural diagram of the middle frame 13 of the electronic device 100 shown in FIG. 3, and FIG. 5 is a partial enlarged schematic diagram of the area A in FIG. 4.
  • the middle frame 13 includes one end 130.
  • the middle frame 13 may be a rectangle or a rounded rectangle.
  • the middle frame 13 includes a long side and a short side, and the end 130 is an end where the short side of the middle frame 13 is located.
  • the end 130 may be the top end of the middle frame 13.
  • the end portion 130 is provided with a first sound outlet 132 and a second sound outlet 133 at intervals. Wherein, both the first sound outlet 132 and the second sound outlet 133 may be through holes provided at the end 130 of the middle frame 13. The first sound outlet 132 and the second sound outlet 133 are used to transmit the sound signal generated in the electronic device 100 to the outside.
  • both the first sound outlet 132 and the second sound outlet 133 may be through holes in the shape of a round hole or a square hole. In some embodiments, both the first sound outlet 132 and the second sound outlet 133 are round holes, so that the sound signals transmitted by the electronic device 100 to the outside world are more balanced.
  • the first receiver 21 is connected to the first sound outlet 132, so that the first sound outlet 132 can transmit the sound signal generated by the first receiver 21 to the outside.
  • the second receiver 22 is in communication with the second sound outlet 133, so that the second sound outlet 133 can transmit the sound signal generated by the second receiver 22 to the outside.
  • each receiver is connected to a sound outlet, and each sound outlet can transmit the sound signal generated by one receiver to the outside.
  • the electronic device 100 can also transmit sound signals to the outside through the other sound outlet, preventing the electronic device 100 from being unable to output sound to the outside world.
  • the two sound outlets are separated from each other, so the probability of both sound outlets being blocked at the same time is small. Therefore, it is possible to reduce the situation that the electronic device 100 cannot output sound to the outside because the receiver is blocked, thereby improving the stability of the sound signal output by the electronic device 100.
  • the end 130 of the middle frame 13 includes a first side wall 131.
  • the first side wall 131 may be an outer side wall of the end portion 130.
  • the first sound outlet 132 may be formed on the first side wall 131
  • the second sound outlet 133 may also be formed on the first side wall 131.
  • the first sound outlet 132 and the second sound outlet 133 may be formed on the first side wall 131 by drilling.
  • FIG. 6 is another schematic structural diagram of the middle frame 13 of the electronic device 100 shown in FIG. 3.
  • the end 130 of the middle frame 13 includes a second side wall 134 and a third side wall 135 opposite to the second side wall 134.
  • the second side wall 134 may be the front surface of the middle frame 13 and the third side wall 135 may be the back surface of the middle frame 13, as shown in FIG.
  • the front side is the side where the display screen of the electronic device 100 is located
  • the back side is the side where the back cover of the electronic device 100 is located.
  • the second side wall 134 may be the left side of the middle frame 13
  • the third side wall 135 may be the right side of the middle frame 13.
  • the left side and the right side are the planes where the left and right sides of the display screen of the electronic device 100 are located.
  • the first sound outlet 132 is formed on the second side wall 134
  • the second sound outlet 133 is formed on the third side wall 135.
  • the electronic device 100 can simultaneously emit sound through the receivers located on two sides.
  • the electronic device 100 may simultaneously emit sound through the front and back sides. Therefore, when the user answers the call, even if the electronic device is held upside down, the side where the back cover is located is close to the ear, the sound can also be heard.
  • FIG. 7 is a third structural schematic diagram of the electronic device 100 provided in an embodiment of the application.
  • the electronic device 100 is further provided with a first sound guide element 23 and a second sound guide element 24.
  • Both the first sound guide element 23 and the second sound guide element 24 can be arranged on the middle frame 13 to fix the first sound guide element 23 and the second sound guide element 24 through the middle frame 13.
  • the first receiver 21 communicates with the first sound outlet 132 through the first sound guide element 23, so as to export the sound signal generated by the first receiver 21 to the first sound guide element 23 through the first sound guide element 23.
  • the first sound outlet 132 is transmitted to the outside through the first sound outlet 132.
  • the second receiver 22 communicates with the second sound outlet 133 through the second sound guide element 24, so as to export the sound signal generated by the second receiver 22 to the second sound guide element 24.
  • the second sound outlet 133 is transmitted to the outside through the second sound outlet 133.
  • the first sound guide element 23 and the second sound guide element 24 may be sound guide tubes, sound guide cavities and other elements.
  • both the first sound guide element 23 and the second sound guide element 24 may be sound guide tubes made of metal or plastic, that is, the material of the first sound guide element 23 and the second sound guide element 24 includes metal or plastic.
  • FIGS. 7, 8 and 9 are schematic diagram of the state when the camera assembly of the electronic device 100 shown in FIG. 7 is extended .
  • the electronic device 100 further includes a camera assembly 31.
  • the camera assembly 31 may be disposed on the middle frame 13, and the camera assembly 31 is at least partially located between the first sound outlet 132 and the second sound outlet 133.
  • the camera assembly 31 is disposed on the first side wall 131 of the middle frame 13, and the camera assembly 31 is located at the first sound outlet 132 and the second sound outlet 132. Between 133 voices.
  • the camera assembly 31 may be arranged in the middle of the first side wall 131 of the middle frame 13.
  • the camera assembly 31 is a retractable camera assembly.
  • the camera assembly 31 can extend beyond the first side wall 131 or contract into the first side wall 131.
  • the schematic diagram of the state when the camera assembly 31 is retracted to the inside of the first side wall 131 is shown in FIG. 7, and the schematic diagram of the state when the camera assembly 31 extends outside the first side wall 131 is shown in FIG. 9 Shown.
  • the camera assembly 31 may include one or more cameras, and may also include functional elements such as a flashlight.
  • the camera assembly 31 may include a camera, and a flashlight arranged next to the camera.
  • the electronic device 100 further includes a driving component 32.
  • the driving assembly 32 can be installed on the middle frame 13.
  • the driving assembly 32 is connected to the camera assembly 31.
  • the driving assembly 32 is used to drive the camera assembly 31 to extend to the outside of the first side wall 131 or to contract to the inside of the first side wall 131.
  • the driving assembly 32 can also be mounted on the circuit board 14 and mounted on the middle frame 13 through the circuit board 14.
  • the driving assembly 32 may be a motor.
  • the driving component 32 may be a DC motor.
  • FIG. 10 is a schematic diagram of the fourth structure of the electronic device 100 according to an embodiment of the application.
  • the following describes the differences between the electronic device 100 shown in FIG. 10 and the electronic device 100 shown in FIG. 7, and the similarities between the electronic device 100 shown in FIG. 10 and the electronic device 100 shown in FIG. 7 are not repeated here.
  • the first sound outlet 132 and the second sound outlet 133 provided on the middle frame 13 are formed on the front of the middle frame 13.
  • the front side is the side where the middle frame 13 is located on the display surface of the display screen 11. Therefore, the sound signals generated by the first receiver 21 and the second receiver 22 in the electronic device 100 can be transmitted to the outside through the sound outlet on the front of the middle frame 13.
  • FIG. 11 is a schematic diagram of the structure of the cover plate 12 of the electronic device 100 shown in FIG. 10,
  • FIG. 12 is a partial enlarged schematic view of the area B of the cover plate 12 shown in FIG.
  • a schematic structural diagram of the middle frame 13 of the electronic device 100 is shown, and
  • FIG. 14 is a partial enlarged schematic diagram of the area C of the middle frame 13 shown in FIG. 13.
  • the cover 12 includes a fourth side wall 121.
  • the fourth side wall 121 is located at one end of the cover plate 12.
  • the middle frame 13 includes a fifth side wall 136.
  • the fifth side wall 136 is an inner side wall of the middle frame 13. After the cover plate 12 is installed on the middle frame 13, the fourth side wall 121 of the cover plate 12 is connected to the fifth side wall 136 of the middle frame 13. That is, after the cover plate 12 is installed on the middle frame 13, the fourth side wall 121 of the cover plate 12 is in contact with the fifth side wall 136 of the middle frame 13, or there is a small gap between the two gap.
  • the first sound outlet 132 is formed between the fourth side wall 121 of the cover plate 12 and the fifth side wall 136 of the middle frame 13.
  • the second sound outlet 133 is also formed between the fourth side wall 121 of the cover 12 and the fifth side wall 136 of the middle frame 13.
  • the fifth sidewall 136 of the middle frame 13 is formed with a first notch 137 and a second notch 138 at intervals.
  • the first gap 137 and the second gap 138 may be semicircular, rectangular, or the like.
  • the first notch 137 may penetrate the middle frame 13 along the thickness direction of the middle frame 13.
  • the second gap 138 may also penetrate the middle frame 13 along the thickness direction of the middle frame 13.
  • the extending directions of the first notch 137 and the second notch 138 are parallel to the side of the cover plate in the electronic device 100, so that the first notch 137 and the second notch 138 can be in the electronic device A gap is formed on 100.
  • the first sound outlet 132 includes the first gap 137.
  • the second sound outlet 133 includes the second gap 138. That is, the first sound outlet 132 may be formed by the first notch 137 on the middle frame 13, and the second sound outlet 133 may be formed by the second notch 138 on the middle frame 13.
  • a third gap 122 and a fourth gap 123 are formed on the fourth side wall 121 of the cover 12 at intervals.
  • the third gap 122 and the fourth gap 123 may also be semicircular, rectangular, or the like.
  • the third gap 122 may penetrate the cover plate 12 along the thickness direction of the cover plate 12.
  • the fourth notch 123 may also penetrate the cover plate 12 along the thickness direction of the cover plate 12.
  • the extension directions of the third notch 122 and the fourth notch 123 are parallel to the side of the cover plate in the electronic device 100, so that the third notch 122 and the fourth notch 123 can be in the electronic device A gap is formed on 100.
  • the first sound outlet 132 includes the third gap 122.
  • the second sound outlet 133 includes the fourth gap 123. That is, the first sound outlet 132 may be formed by the third notch 122 on the cover 12, and the second sound outlet 133 may be formed by the fourth notch 123 on the cover 12.
  • a first gap 137 and a second gap 138 may be formed on the fifth side wall 136 of the middle frame 13 at intervals.
  • a third gap 122 and a fourth gap 123 may be formed on the fourth side wall 121 of the cover plate 12 at intervals. Wherein, the third notch 122 is opposite to the first notch 137, and the fourth notch 123 is opposite to the second notch 138.
  • the first sound outlet 132 includes the first gap 137 and the third gap 122
  • the second sound port 133 includes the second gap 138 and the fourth gap 123. That is, the first sound outlet 132 can be formed by the first notch 137 on the middle frame 13 and the third notch 122 on the cover plate 12, and the second notch 138 on the middle frame 13 and the cover plate 12 The fourth notches 123 of the two together form the second sound outlet 133.
  • FIG. 15 is a fifth structural schematic diagram of the electronic device 100 provided in an embodiment of the application.
  • a function hole 110 is provided on the display screen 11.
  • the function hole 110 is arranged on the side of the display screen 11 that displays information.
  • the functional hole 110 may penetrate the display screen 11 along the thickness direction of the display screen 11, that is, a through hole.
  • the functional hole 110 may be a round hole, a rectangular hole, or the like.
  • the electronic device 100 includes a camera assembly 31.
  • the contour shape of the camera assembly 31 is adapted to the shape of the function hole 110 on the display screen 11.
  • the camera assembly 31 is installed on the middle frame 13 through the function hole 110 on the display screen 11 to fix the camera assembly through the middle frame 13.
  • the camera assembly 31 is located between the first sound outlet 132 and the second sound outlet 133.
  • FIG. 16 is a schematic diagram of the sixth structure of the electronic device 100 according to an embodiment of the application.
  • the first sound guide element 23 and the second sound guide element 24 in the electronic device 100 are connected. Therefore, the sound signal generated by the first receiver 21 can be transmitted to both the first sound outlet 132 and the second sound outlet 133.
  • the sound signal generated by the second receiver 22 can be transmitted to the second sound outlet 133 and the first sound outlet 132 as well. When one sound outlet of the electronic device 100 is blocked, sound can also be emitted through the other sound outlet.
  • the electronic device 100 may further include a third sound guide element 25.
  • the first sound guide element 23 communicates with the second sound guide element 24 through the third sound guide element 25, as shown in FIG. 16.
  • the third sound guide element 25 may also be a sound guide element such as a sound guide tube or a sound guide cavity made of metal or plastic.
  • each receiver is connected to a sound outlet, and each sound outlet can transmit the sound signal generated by one receiver to the outside.
  • the electronic device 100 can also transmit sound signals to the outside through the other sound outlet, preventing the electronic device 100 from being unable to output sound to the outside world.
  • the two sound outlets are separated from each other, so the probability of both sound outlets being blocked at the same time is small. Therefore, it is possible to reduce the situation that the electronic device 100 cannot output sound to the outside because the receiver is blocked, thereby improving the stability of the sound signal output by the electronic device 100.

Abstract

Un appareil électronique comprend : un cadre central comprenant une partie d'extrémité ayant une première ouverture de sortie de son et une seconde ouverture de sortie de son espacées l'une de l'autre ; un ensemble caméra disposé au niveau du cadre central et positionné au moins partiellement entre la première ouverture de sortie sonore et la seconde ouverture de sortie sonore ; un premier récepteur en communication avec la première ouverture de sortie de son ; et un second récepteur en communication avec la seconde ouverture de sortie de son.
PCT/CN2020/072473 2019-01-29 2020-01-16 Appareil électronique WO2020156207A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910087076.5A CN111491053A (zh) 2019-01-29 2019-01-29 电子设备
CN201910087076.5 2019-01-29

Publications (1)

Publication Number Publication Date
WO2020156207A1 true WO2020156207A1 (fr) 2020-08-06

Family

ID=71797137

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/072473 WO2020156207A1 (fr) 2019-01-29 2020-01-16 Appareil électronique

Country Status (2)

Country Link
CN (1) CN111491053A (fr)
WO (1) WO2020156207A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102711004A (zh) * 2012-05-31 2012-10-03 鸿富锦精密工业（深圳）有限公司 具有扬声器的电子装置
CN105812518A (zh) * 2016-03-16 2016-07-27 青岛海信移动通信技术股份有限公司 一种移动终端
US20180098148A1 (en) * 2015-11-03 2018-04-05 Acer Incorporated Electronic device
CN108924715A (zh) * 2018-09-12 2018-11-30 歌尔股份有限公司 电子终端
CN208433993U (zh) * 2018-03-09 2019-01-25 Oppo广东移动通信有限公司 电子设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10051396B2 (en) * 2012-09-10 2018-08-14 Nokia Technologies Oy Automatic microphone switching
TWI594609B (zh) * 2013-04-16 2017-08-01 群邁通訊股份有限公司 受話器控制電路及具有該控制電路的可攜帶型電子裝置
CN104902084B (zh) * 2015-05-18 2018-02-16 广东欧珀移动通信有限公司 一种智能通话方法、装置和设备
CN106878908A (zh) * 2017-03-03 2017-06-20 广东欧珀移动通信有限公司 控制方法、控制装置和电子装置
CN106973170B (zh) * 2017-06-02 2020-06-30 青岛海信移动通信技术股份有限公司 移动终端及其听筒控制方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102711004A (zh) * 2012-05-31 2012-10-03 鸿富锦精密工业（深圳）有限公司 具有扬声器的电子装置
US20180098148A1 (en) * 2015-11-03 2018-04-05 Acer Incorporated Electronic device
CN105812518A (zh) * 2016-03-16 2016-07-27 青岛海信移动通信技术股份有限公司 一种移动终端
CN208433993U (zh) * 2018-03-09 2019-01-25 Oppo广东移动通信有限公司 电子设备
CN108924715A (zh) * 2018-09-12 2018-11-30 歌尔股份有限公司 电子终端

Also Published As

Publication number Publication date
CN111491053A (zh) 2020-08-04

Similar Documents

Publication Publication Date Title
US10306784B2 (en) Notched display layers
US10665646B2 (en) Splicing screen, display device and mobile terminal
KR101537438B1 (ko) 휴대용 전자 디바이스를 위한 하우징
WO2020259302A1 (fr) Module de capteur ultrasonore, module d'écran d'affichage et dispositif électronique
WO2019184613A1 (fr) Écran d'affichage, ensemble écran d'affichage de terminal, et terminal mobile
CN108132563B (zh) 背光模组、显示屏及电子设备
US20210029276A1 (en) Camera Bracket, Camera Assembly, and Terminal
CN108735098B (zh) 用于电子设备显示器的框架组件
WO2020259614A1 (fr) Dispositif électronique
CN110830622B (zh) 同轴线固定结构及电子设备
CN109116608B (zh) 显示屏、显示屏的制造方法及电子设备
WO2019184361A1 (fr) Ensemble écran d'affichage et dispositif électronique
CN110797811B (zh) 同轴线固定结构及电子设备
WO2020156207A1 (fr) Appareil électronique
CN110602902B (zh) 电子设备
CN110312019B (zh) 摄像头组件及电子设备
CN110602614B (zh) 发声装置和电子设备
US9693126B1 (en) Speaker assembly and display device including speaker assembly
CN111225305B (zh) 电子设备
CN110557704A (zh) 受话器、受话器组件及电子设备
CN112153185B (zh) 一种摄像头组件及电子设备
CN112130688B (zh) 显示屏、电子设备及其控制方法
US11528543B2 (en) Terminal device and sound-emitting apparatus
CN111491046A (zh) 电子设备
CN207833183U (zh) 显示屏及电子设备

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: 20748675

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: 20748675

Country of ref document: EP

Kind code of ref document: A1