Electronic device

Abstract

The present application provides an electronic device. The electronic device at least comprises a microphone member and a frame member. The microphone member is arranged on an inner side of the frame member, and the microphone member and the frame member are used to define at least one microphone cavity by enclosing same. The frame member comprises at least one pickup hole. Each microphone cavity corresponds to at least one pickup hole, and each pickup hole is used to allow sound outside the electronic device to enter the corresponding microphone cavity. In the electronic device provided by embodiments of the present application, the microphone member can be arranged in the interior of the electronic device so as to improve the refinement of the appearance of the electronic device.

Description

electronic devices

[0001] This application claims priority to the Chinese patent application filed with the China Patent Office on September 27, 2023, with application number 202311283122.1 and application name “Electronic Device”, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present application relates to the field of terminal technology, and in particular to an electronic device. Background Art

[0003] At present, for electronic devices with display screens, such as televisions (such as smart screens), advertising screens, monitors, tablet computers, and e-readers, the sophistication of the appearance will affect the user experience. Taking the electronic device as a television as an example, a microphone box is placed on the ground side of the TV to pick up sound, and the microphone box is connected to the outer surface of the ground side frame. However, since the thickness of the microphone box protruding from the ground side frame is large, the sophistication of the appearance of the TV is reduced. Therefore, how to improve the sophistication of the appearance of the TV has become an urgent problem to be solved.

[0004] Summary of the Invention

[0005] The present application provides an electronic device, which can improve the sophistication of the appearance of the electronic device.

[0006] The present application provides an electronic device comprising a microphone component and a frame component. The microphone component is disposed inside the frame component, and the microphone component and the frame component are used to jointly enclose at least one microphone cavity. The frame component includes at least one sound pickup hole, and each microphone cavity corresponds to at least one sound pickup hole. Each sound pickup hole is used to allow sound outside the electronic device to enter the corresponding microphone cavity.

[0007] The electronic device provided by the present application disposes the microphone component on the inner side of the frame component, so that the microphone component is disposed inside the electronic device, thereby removing the microphone box or reducing the thickness of the microphone box protrusion, thereby improving the refinement of the electronic device's appearance. In addition, the microphone component and the frame component are used to enclose a microphone cavity, and the frame component includes a pickup hole for allowing sound outside the electronic device to enter the corresponding microphone cavity. This ensures that sound outside the electronic device enters the microphone cavity through the pickup hole and is picked up by the microphone component, meeting the sound pickup requirements.

[0008] In one possible embodiment, the frame member includes a first part and a second part. The microphone member and one of the first part and the second part are used to enclose at least one microphone cavity, or a part of the microphone member and the first part are used to enclose at least one microphone cavity, and another part and the second part are used to enclose at least one microphone cavity. With this arrangement, the frame member and the microphone member can enclose at least one microphone cavity to meet the sound pickup requirements. However, enclosing a microphone cavity with the microphone member and one of the first part and the second part can simplify the structure of the microphone member, thereby helping to simplify the structure of the electronic device.

[0009] In one possible embodiment, the electronic device further includes a display panel, wherein a projection of the display panel along a first direction does not overlap with a projection of the first portion and partially overlaps with a projection of the second portion. The second portion is disposed on a display side of the display panel, and along a third direction, the display panel is spaced apart from the first portion.

[0010] Since the display panel is spaced apart from the first part along the third direction, when the microphone component and the first part enclose at least one microphone cavity, the microphone component can be set between the display panel and the first part to avoid occupying more structural stacking space. This not only reduces the protruding thickness of the microphone box or removes the microphone box, but also reduces the thickness of the frame component, thereby further increasing the thickness of the electronic device.

[0011] In one possible embodiment, one of the first part and the second part includes at least one sound pickup hole, or the first part includes at least one sound pickup hole, and the second part includes at least one sound pickup hole. With such an arrangement, the sound outside the electronic device can be transmitted to the inside of the microphone cavity. In addition, when the first part has a sound pickup hole connected to the microphone cavity enclosed by the first part and the microphone component, not only can the sound outside the electronic device enter the microphone cavity, but the difficulty of the sound pickup hole connecting to the microphone cavity can also be reduced, thereby simplifying the structure of the electronic device. Similarly, when the second part has a sound pickup hole connected to the microphone cavity enclosed by the second part and the microphone component, the difficulty of the sound pickup hole connecting to the microphone cavity can also be reduced, thereby simplifying the structure of the electronic device.

[0012] In one possible embodiment, the electronic device further includes a cover member disposed on the outside of the frame member, the cover member including at least one sound guide hole, each sound guide hole communicating with at least one sound pickup hole, each sound guide hole configured to transmit sound external to the electronic device to a corresponding sound pickup hole. This arrangement can alter the direction of sound external to the electronic device, allowing sound external to the electronic device to enter the interior of the sound guide hole and ultimately enter the microphone cavity through the sound pickup hole.

[0013] In a possible implementation, at least one of the sound guide holes includes a sound inlet whose center line is parallel to the first direction, which can achieve front sound pickup and improve sound pickup performance.

[0014] In one possible embodiment, the frame member includes a first receiving groove, and a portion of the cover member is disposed within the first receiving groove. By disposing the portion of the cover member within the first receiving groove, the thickness of the protruding cover member can be further reduced, thereby further improving the refinement of the electronic device's appearance.

[0015] In one possible embodiment, at least one sound pickup hole includes an inclined guide hole segment, located near the outside of the first portion, with the centerline of the guide hole segment intersecting the first direction and not perpendicular. This arrangement, when the microphone box is removed, not only reduces machining of the frame, further reducing costs, but also improves sound pickup performance. Furthermore, while maintaining sound pickup performance, the thickness of the frame can be reduced, further enhancing the aesthetic refinement of the electronic device.

[0016] In one possible embodiment, at least one sound pickup hole includes a sound inlet segment, the sound inlet segment being located adjacent to the outer side of the first portion, with a centerline of the sound inlet segment being parallel to the first direction. This arrangement allows the microphone element to pick up sound from outside the electronic device through front pickup, thereby improving sound pickup performance.

[0017] In one possible embodiment, the frame member includes a chamfered portion along a first direction, and the projection of the chamfered portion along the first direction covers the projection of each sound inlet segment. This arrangement can achieve a semi-hidden design of the sound pickup hole by shielding light, making the sound pickup hole almost invisible when the display panel is normally viewed, thereby improving the appearance and aesthetics of the electronic device and further enhancing the refinement of the electronic device's appearance.

[0018] In one possible embodiment, the second portion of the frame member includes a second receiving groove for receiving at least a portion of the microphone member. This configuration allows the microphone member and the frame member to be integrated into one component, thereby improving the assembly efficiency of the electronic device.

[0019] In one possible embodiment, the microphone assembly includes a connector, which is positioned between two adjacent flexible cables of the electronic device along a second direction. The second direction is perpendicular to the first direction. By utilizing the space between the two adjacent flexible cables to accommodate the connector, contact between the connector and the flexible cables, which could damage the cables, is avoided. Furthermore, a standardized microphone assembly design is achieved, making it compatible with display panels of varying specifications and reducing the difficulty of manufacturing electronic devices.

[0020] In one possible embodiment, the microphone assembly includes multiple sub-boards arranged side by side and spaced apart along the second direction. Each sub-board and the frame member enclose at least one microphone cavity. This arrangement can reduce the cost of the microphone assembly and simplify the adaptation of the microphone assembly to the flexible cable.

[0021] In one possible embodiment, the microphone component includes two sub-board components, and the frame component includes a fixing hole, which is arranged between the two sub-board components along the second direction. This arrangement can improve the compatibility of the microphone component and can adapt to display panels of different specifications.

[0022] In one possible embodiment, the electronic device further includes at least one connecting wire, at least one connecting wire connected to the inner side of the frame member, each connecting wire being used to electrically connect a connector of the microphone member to a keypad of the electronic device. This arrangement improves the compatibility of the microphone member and enables it to be adapted to display panels of varying specifications. Furthermore, the connecting wire can be pre-assembled with the frame member as a single component, thereby improving assembly efficiency of the electronic device.

[0023] In one possible embodiment, each connecting cable includes at least one folded portion, and along a first direction, the projection of each folded portion does not overlap with the projection of the flexible cable of the electronic device. This arrangement prevents the folded portion of each connecting cable from contacting the flexible cable and potentially damaging the flexible cable, thereby achieving a design compatible with different display panels.

[0024] In one possible embodiment, the electronic device further includes a first sealing member disposed between the microphone member and an inner side of the frame member. The first sealing member, the microphone member, and the frame member are configured to enclose at least one microphone cavity. This arrangement can improve the sealing between the frame member and the microphone member, ensuring sound pickup performance.

[0025] In one possible embodiment, the first sealing member includes double-sided foam tape, and the microphone component is connected to the frame member via the double-sided foam tape. This arrangement not only ensures the reliability of the connection between the microphone component and the frame member, but also ensures a good seal between the microphone component and the frame member. Furthermore, the microphone component can be removed or replaced.

[0026] In a possible embodiment, the first sealing member includes a foam member, which is in contact with the microphone member and the frame member respectively. The foam member improves the sealing performance between the microphone member and the frame member, and screws can also be used to fix the microphone member and the frame member.

[0027] In one possible embodiment, the electronic device further includes an elastically deformable protective member connected to the side of the microphone member facing the flexible wire of the electronic device. By providing the protective member on the side of the microphone member facing the flexible wire, the microphone member can be prevented from damaging the flexible wire.

[0028] In one possible embodiment, the frame member is a floor frame, and the microphone member is disposed on the inner side of the floor frame and, together with the floor frame, encloses at least one microphone cavity. The floor frame includes at least one sound pickup hole. By disposing the microphone member on the inner side of the floor frame, the difficulty of installing the microphone member inside the electronic device can be reduced.

[0029] In a possible implementation, the electronic device is any one of the following: a television, an advertising screen, or a display. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] FIG1 is a front view of an electronic device in the related art;

[0031] FIG2 is a schematic diagram of a partial structure of the electronic device in FIG1 ;

[0032] FIG3 is a schematic diagram of a first structure of a first electronic device provided in an embodiment of the present application;

[0033] FIG4 is a second structural diagram of the electronic device in FIG3 ;

[0034] FIG5 is a partial enlarged view within the dotted frame in FIG4 ;

[0035] FIG6 is a third structural diagram of the electronic device in FIG3 ;

[0036] FIG7 is a fourth structural diagram of the electronic device in FIG3 ;

[0037] FIG8 is a schematic diagram of the structure of the connecting wire and the flexible wire in FIG6;

[0038] FIG9 is a schematic diagram of the connection wire in FIG6 cooperating with the flexible wires of different display panels;

[0039] FIG10 is a schematic structural diagram of a second electronic device provided in an embodiment of the present application;

[0040] FIG11 is a schematic structural diagram of a third electronic device provided in an embodiment of the present application;

[0041] FIG12 is a schematic structural diagram of a fourth electronic device provided in an embodiment of the present application;

[0042] FIG13 is a schematic structural diagram of a fifth electronic device provided in an embodiment of the present application;

[0043] FIG14 is a schematic structural diagram of a sixth electronic device provided in an embodiment of the present application.

[0044] Description of reference numerals:

[0045] 10. Frame parts;

[0046] 11. Part 1; 12. Part 2;

[0047] 13. First receiving tank; 14. Second receiving tank;

[0048] 15. Support plate; 16. Main body;

[0049] 17. Fixing hole;

[0050] 20. Microphone components;

[0051] 21. Sub-board;

[0052] 211, connector;

[0053] 30. Sound pickup hole;

[0054] 31. Guide hole section; 32. Sound outlet section; 33. Sound inlet section;

[0055] 40. Chamfered portion;

[0056] 51. Cover plate;

[0057] 52. First sealing member;

[0058] 53. Second sealing member;

[0059] 54. Protective parts;

[0060] 60. Sound guide hole; 61. Sound inlet;

[0061] 70. Connecting wire;

[0062] 71, folding part;

[0063] 81. Display panel;

[0064] 82. Soft cord;

[0065] 83. Keypad. DETAILED DESCRIPTION

[0066] FIG1 is a front view of an electronic device in the related art, and FIG2 is a schematic diagram of a partial structure of the electronic device in FIG1 . Referring to FIG1 and FIG2 , in the related art, the electronic device includes a microphone assembly, a ground side frame 100, a display panel 200, and a lower plastic frame 300. The microphone assembly is disposed on the outside of the ground side frame 100, while the display panel 200 and the lower plastic frame 300 are disposed on the inside of the ground side frame 100. The microphone assembly includes a microphone box 400, a microphone plate 500, and a microphone device 600. The microphone box 400 includes a sound pickup hole 700. The microphone plate 500 is parallel to the display panel 200. The microphone plate 500 and the microphone device 600 are disposed inside the microphone box 400, with the microphone device 600 disposed on the side of the microphone plate 500 facing away from the sound pickup hole 700. However, as shown in FIG1 , since the microphone assembly is disposed on the outside of the electronic device, the electronic device's appearance is reduced in refinement.

[0067] In view of this, an embodiment of the present application provides an electronic device. By setting the microphone component 20 inside the electronic device, the microphone box can be removed or the protruding thickness of the microphone box can be reduced to improve the refinement of the appearance of the electronic device.

[0068] The following describes the implementation of the electronic device provided in the embodiment of the present application in conjunction with the figures.

[0069] FIG3 is a first structural diagram of the first electronic device provided in an embodiment of the present application. Referring to FIG3 , the electronic device provided in an embodiment of the present application includes a microphone component 20, a frame component 10, a display panel 81, and a plurality of flexible wires 82. The microphone component 20, the display panel 81, and the plurality of flexible wires 82 are arranged on the same side of the frame component 10, and the display panel 81 and the flexible wires 82 are arranged on the inner side of the frame component 10. The microphone component 20 is arranged between the display panel 81 and the inner side of the frame component 10. The microphone component 20 is arranged on the inner side of the frame component 10. The microphone component 20 and the frame component 10 are used to enclose at least one microphone cavity. For example, the number of microphone cavities can be four. Of course, the number of microphone cavities can also be more or less than four. The frame member 10 includes at least one sound pickup hole 30. Each microphone cavity corresponds to at least one sound pickup hole 30. For example, in the embodiment of the present application, each microphone cavity corresponds to one sound pickup hole 30. Of course, each microphone cavity may also correspond to multiple sound pickup holes 30, or a portion of the multiple microphone cavities may correspond to one sound pickup hole 30 and another portion may correspond to multiple sound pickup holes 30. Each sound pickup hole 30 is used to allow sound outside the electronic device to enter the corresponding microphone cavity, so that the sound outside the electronic device is picked up by the microphone member 20.

[0070] Accordingly, by disposing the microphone component 20 on the inner side of the frame component 10, the microphone component 20 is disposed inside the electronic device, thereby removing the microphone box or reducing the thickness of the microphone box protrusion, thereby improving the refinement of the electronic device's appearance. In addition, the microphone component 20 and the frame component 10 are used to enclose a microphone cavity, and the frame component 10 includes a pickup hole 30 for allowing sound outside the electronic device to enter the microphone cavity. This ensures that sound outside the electronic device enters the microphone cavity through the pickup hole 30 and is picked up by the microphone component 20, ensuring the sound pickup requirements.

[0071] The electronic devices provided in the embodiments of the present application may include, but are not limited to, devices having a display panel 81, such as a television (such as a smart screen), an advertising screen, a display, a tablet computer, an e-reader, and a netbook. For example, in the embodiments of the present application, a television is used as an example of the above-mentioned electronic device for detailed description.

[0072] Among them, the frame member 10 provided in the embodiment of the present application may include but is not limited to a middle frame, a ground side frame, etc. For example, in the embodiment of the present application, the ground side frame is used as the frame member 10 for detailed description. Specifically, the microphone member 20 is arranged on the inner side of the ground side frame and together with the ground side frame, at least one microphone cavity is enclosed. The ground side frame includes at least one pickup hole 30. By arranging the microphone member 20 on the inner side of the ground side frame, the difficulty of arranging the microphone member 20 inside the electronic device can be reduced.

[0073] In this embodiment of the present application, the first direction (for example, the X direction in Figure 3), the second direction (for example, the Y direction in Figure 4), and the third direction (for example, the Z direction in Figure 3) are perpendicular to each other, and the first direction is parallel to the thickness direction of the display panel 81.

[0074] The flexible wire 82 (chip on flex, or chip on film, referred to as COF) provided in the embodiment of the present application is used to electrically connect the display panel 81 and the driving board. In addition, the flexible wires 82 in the embodiment of the present application are arranged side by side and spaced apart along the second direction.

[0075] The display panel 81 provided in the embodiment of the present application may include, but is not limited to, a liquid crystal display (LCD) panel, a self-luminous display panel, etc. In the case where the display panel 81 is a self-luminous display panel, the display panel 81 may be, for example, an organic light-emitting diode (OLED) display panel or a quantum dot light-emitting diode (QLED) display panel.

[0076] The microphone element 20 provided in the embodiment of the present application is used to convert the sound in the microphone cavity into an electrical signal to achieve the sound pickup function. In addition, the specific structure of the microphone element 20 is not limited here.

[0077] Continuing with FIG3 , the frame member 10 includes a first portion 11 and a second portion 12. In the first direction, the projection of the display panel 81 does not overlap with the projection of the first portion 11 and partially overlaps with the projection of the second portion 12. The display panel 81 is disposed on the display side of the second portion 12. Along the third direction, the display panel 81 and the first portion 11 are spaced apart. The microphone member 20 is disposed on the inner side of the first portion 11 and is located between the display panel 81 and the first portion 11. The microphone member 20 and the first portion 11 are used to enclose at least one microphone cavity. Therefore, by enclosing a microphone cavity with the microphone member 20 and the first portion 11, the microphone member 20 can be disposed between the display panel 81 and the first portion 11, thereby avoiding occupying more structural stacking space. This not only reduces the protruding thickness of the microphone box or removes the microphone box, but also reduces the thickness of the frame member 10, thereby further increasing the thickness of the electronic device.

[0078] It should be noted that, in addition to being enclosed by the first part 11 and the microphone component 20, in some embodiments, at least one microphone cavity of the frame member 10 can also be enclosed by the second part 12 and the microphone component 20, or in some embodiments, a part of the microphone component 20 can also be used with the first part 11 to enclose at least one microphone cavity, and another part can also be used with the second part 12 to enclose at least one microphone cavity.

[0079] 3 , the first portion 11 includes at least one sound pickup hole 30 , and the center line of each sound pickup hole 30 is parallel to the third direction. In other words, each sound pickup hole 30 passes through the first portion 11 along the third direction.

[0080] The sound pickup holes 30 may include but are not limited to circular holes, stepped holes, tapered holes, etc. In addition, when there are multiple sound pickup holes 30, the structures of the multiple sound pickup holes 30 may be the same or different, or may be partially the same.

[0081] It should be noted that, in addition to being provided in the first portion 11, in some embodiments, the at least one sound pickup hole 30 of the frame member 10 may also be provided in the second portion 12. In other words, the second portion 12 may also include at least one sound pickup hole 30. In this case, the microphone cavity enclosed by the first portion 11 and the microphone member 20 may also receive sound outside the electronic device through the sound pickup hole 30 provided in the second portion 12. Alternatively, in some embodiments, the first portion 11 may also include at least one sound pickup hole 30, and the second portion 12 may also include at least one sound pickup hole 30. In other words, a portion of the multiple sound pickup holes 30 of the frame member 10 may be provided in the first portion 11, and another portion may be provided in the second portion 12.

[0082] Among them, when the sound pickup hole 30 set in the first part 11 (second part 12) transmits the sound outside the electronic device to the microphone cavity enclosed by the second part 12 (first part 11) and the microphone component 20, the sound pickup hole 30 can be connected to the microphone cavity (not shown in the figure), or it can be connected to the microphone cavity through an adapter (not shown in the figure).

[0083] Therefore, whether the sound pickup hole 30 is set in the first part 11 or the second part 12, it can reduce the transmission of sound outside the electronic device to the inside of the microphone cavity, thereby achieving the purpose of sound pickup. However, when the sound pickup hole 30 connected to the microphone cavity enclosed by the first part 11 and the microphone component 20 is set in the first part 11, it can reduce the difficulty of connecting the outside of the electronic device with the microphone cavity, and can also simplify the structure of the electronic device. Similarly, when the sound pickup hole 30 connected to the microphone cavity enclosed by the second part 12 and the microphone component 20 is set in the second part 12, it can reduce the difficulty of connecting the outside of the electronic device with the microphone cavity, and can also simplify the structure of the electronic device.

[0084] In the embodiment of the present application, there is no limitation on the specific structure of the frame member 10. For example, referring to FIG3 , the frame member 10 may include a support member 15 and a main body member 16. In which, along the third direction (such as the Z direction in FIG3 ), the projection of a portion of the support member 15 overlaps with the projection of the main body member 16, and the projection of another portion does not overlap with the projection of the main body member 16. A portion of the support member 15 is located between the microphone member 20 and the main body member 16, and another portion of the support member 15 is arranged on the display panel 81 and overlaps with the display panel 81. Therefore, a portion of the support member 15 and the main body member 16 together define the first portion 11, and the other portion of the support member 15 is the second portion 12.

[0085] Because the frame member 10 overlaps the display panel 81 via the support member 15, the thickness of the support member 15 in the first direction can be reduced, thereby enabling the use of an ultra-thin frame member 10 in conjunction with the microphone member 20, further enhancing the refinement of the electronic device's appearance. Furthermore, the size of the frame member 10 in the third direction can also be reduced, i.e., an ultra-thin, ultra-narrow frame member 10 in conjunction with the microphone member 20 can be used, further enhancing the refinement of the electronic device's appearance.

[0086] It should be noted that the ultra-thin and / or ultra-narrow frame member 10 is not limited to the frame member 10 composed of the main body member 16 and the support plate member 15 .

[0087] In some possible implementations, as shown in FIG3 , the electronic device may further include a first sealing member 52. The first sealing member 52 is disposed between the microphone member 20 and the inner side of the frame member 10. The first sealing member 52, the microphone member 20, and the frame member 10 are configured to enclose at least one microphone cavity.

[0088] Accordingly, by providing the first sealing member 52 between the microphone member 20 and the inner side of the frame member 10 , the sealing performance between the microphone member 20 and the frame member 10 can be improved, thereby improving the sound pickup performance.

[0089] The specific structure of the first sealing member 52 is not limited here. In one embodiment, as shown in FIG3 , the first sealing member 52 includes a foam double-sided adhesive tape having a plate-like structure. The microphone member 20 is connected to the frame member 10 via the foam double-sided adhesive tape. The foam double-sided adhesive tape has at least one sound hole. The inner wall of each sound hole is used to enclose a microphone cavity with the microphone member 20 and the frame member 10. This arrangement not only ensures the reliability of the connection between the microphone member 20 and the frame member 10, but also ensures the sealing performance of the microphone member 20 and the frame member 10. In addition, the microphone member 20 can be removed or replaced.

[0090] Alternatively, the first sealing member 52 may also include a foam member (not shown in the figure). The foam member abuts against the microphone member 20 and the frame member 10 respectively, which can also improve the sealing performance between the microphone member 20 and the frame member 10 and ensure the sound pickup performance.

[0091] When the first sealing member 52 is a foam member, there is no limitation on how the microphone member 20 is connected to the frame member 10. For example, the microphone member 20 can be connected to the frame member 10 by screws.

[0092] In some possible implementations, referring to Figure 3 , the electronic device may further include an elastically deformable protective member 54. The protective member 54 is connected to a side of the microphone member 20 that faces the flexible wire 82 of the electronic device.

[0093] Accordingly, since the soft wire 82 may exist above a portion of the microphone component 20 along the third direction, a protective component 54 is provided on the side of the microphone component 20 facing the soft wire 82 and the protective component 54 is in contact with the soft wire 82, thereby preventing the microphone component 20 from damaging the soft wire 82.

[0094] There is no limitation on the specific material of the protective member 54. For example, the protective member 54 may be a protective foam with a plate-like structure.

[0095] FIG4 is a schematic diagram of a second structure of the electronic device in FIG3 , and FIG5 is an enlarged view of the portion within the dotted box in FIG4 . In some possible implementations, in conjunction with FIG3 , and referring to FIG4 and FIG5 , the electronic device may further include a cover member 51 . The cover member 51 is disposed on the outer side of the frame member 10 , and the cover member 51 includes at least one sound guide hole 60 , each sound guide hole 60 being connected to at least one sound pickup hole 30 . For example, in the embodiment of the present application, each sound guide hole 60 is connected to one sound pickup hole 30 . Of course, in some embodiments, each sound guide hole 60 may also be connected to multiple sound pickup holes 30 , or in some embodiments, when there are multiple sound guide holes 60 , some of the multiple sound guide holes 60 are connected to one sound pickup hole 30 and another portion are connected to multiple sound guide holes 60 , each sound guide hole 60 being used to transmit sound from outside the electronic device to the corresponding sound pickup hole 30 . This arrangement can change the direction of sound from outside the electronic device, so that the sound from outside the electronic device is converted by the sound guide hole 60 and enters the sound pickup hole 30 , and finally enters the microphone cavity, thereby achieving sound pickup requirements.

[0096] 3 , the cover member 51 is disposed on the outside of the first portion 11 to avoid affecting the integrity of the front surface of the electronic device.

[0097] The connection method between the cover member 51 and the frame member 10 is not limited here. For example, the cover member 51 and the frame member are bonded. Alternatively, in some embodiments, the cover member 51 and the frame member 10 are snap-fitted.

[0098] It should be noted that in the embodiment of the present application, the cover member 51 is equivalent to the microphone box in the related art. Therefore, by arranging the microphone member 20 on the inner side of the frame member 10, the thickness of the microphone box protruding from the frame member 10 can be reduced (for example, as shown in B in Figure 4), thereby improving the refinement of the appearance of the electronic device.

[0099] In some embodiments, at least one sound guide hole 60 includes a sound inlet 61 whose centerline is parallel to the first direction. For example, in the embodiment of the present application, each sound guide hole 60 includes a sound inlet 61. Of course, in some embodiments, when there are multiple sound guide holes 60, some of the multiple sound guide holes 60 include sound inlets 61. Sound outside the electronic device first enters the interior of the sound guide hole 60 through the sound inlet 61, and finally enters the microphone cavity through the sound pickup hole 30.

[0100] Continuing with FIG3 , since the centerline of each sound pickup hole 30 is parallel to the third direction, the microphone member 20 picks up sound from the bottom, which affects sound pickup performance. However, by providing a cover member 51 having a sound guide hole 60 on the outside of the frame member 10, with the centerline of the sound inlet 61 of the sound guide hole 60 parallel to the first direction, front sound pickup can be achieved, thereby improving sound pickup performance.

[0101] It is understandable that the sound inlet 61 is used for allowing sound outside the electronic device to enter the interior of the sound guide hole 60. In addition, the sound guide hole 60 also includes a sound outlet, which is connected to the sound pickup hole 30 for allowing sound inside the sound guide hole 60 to enter the interior of the sound pickup hole 30.

[0102] There is no limitation on the specific shape of the sound inlet 61. For example, as shown in FIG5 , the sound inlet 61 may be a runway hole, which can improve the sound pickup effect.

[0103] In the embodiment of the present application, the specific structure of the sound guide hole 60 is not limited here. For example, referring to Figure 3, the longitudinal cross-section of the sound guide hole 60 is L-shaped, the vertical end of the sound guide hole 60 is parallel to the third direction, the horizontal end of the sound guide hole 60 is parallel to the first direction, and the horizontal end of the sound guide hole 60 includes a sound inlet 61.

[0104] In some embodiments, by controlling the board edge limit design of the microphone component 20 and the frame component 10, the microphone component 20 can be made as close as possible to the front of the frame component 10 along the first direction, so that the distance between the sound inlet 61 and the front of the frame component 10 in the first direction (for example, as shown in A in Figure 3) is controlled within 5 mm, which can further improve the sound pickup effect.

[0105] In some possible implementations, as shown in FIG3 , the frame member 10 may include a first receiving groove 13, and a portion of the cover member 51 is disposed within the first receiving groove 13. Since the frame member 10 is disposed outside the first portion 11, the first receiving groove 13 is disposed in the first portion 11, as shown in FIG3 .

[0106] Correspondingly, since part of the cover member 51 is arranged inside the first accommodating groove 13, the projection of each cover member 51 overlaps with the projection of the frame member 10 along the first direction, thereby further reducing the protruding thickness of the cover member 51 and further improving the refinement of the appearance of the electronic device.

[0107] In some possible implementations, due to the small size of the cover member 51, while ensuring the thinnest wall thickness requirement of the cover member 51, combined with the first receiving groove 13, the thickness of the cover member 51 protruding from the frame member 10 along the third direction can be further reduced. For example, the thinnest wall thickness of the cover member 51 is 0.5 mm, which can achieve a thickness of the cover member 51 protruding from the frame member 10 of less than 2 mm.

[0108] In some possible implementations, referring again to FIG. 3 , the electronic device may further include a second sealing member 53 disposed between the cover member 51 and the frame member 10. The second sealing member 53 includes at least one communication port, each corresponding to at least one sound guide hole 60. Each sound guide hole 60 communicates with a corresponding sound pickup hole 30 via the corresponding communication port. Providing the second sealing member 53 between the cover member 51 and the frame member 10 improves the sealing between the sound guide hole 60 and the sound pickup hole 30, thereby enhancing the sound pickup effect.

[0109] The specific structure of the second sealing member 53 is not limited here. In some embodiments, the second sealing member 53 may include double-sided tape, which can not only fix the cover member 51 and the frame member 10, but also improve the sealing between the frame member 10 and the cover member 51.

[0110] Figure 6 is a third schematic diagram of the electronic device in Figure 3, and Figure 7 is a fourth schematic diagram of the electronic device in Figure 3. In some possible implementations, referring to Figures 6 and 7, microphone member 20 is disposed in the middle of frame member 10 along the second direction (e.g., direction Y in Figure 6). Microphone member 20 includes a connector 211. Connector 211 is disposed between two adjacent flexible cables 82 of the electronic device along the second direction.

[0111] Because the number and position of the flexible wires 82 corresponding to different display panels 81 are different, and the spacing between flexible wires 82 of different sizes is also different. In addition, for the same manufacturer, the display panels 81 of the same size will also have significant differences. Therefore, for display panels 81 of different specifications or display panels 81 of the same specification produced by different manufacturers, the flexible wires 82 and the microphone component 20 will affect each other. If the microphone component 20 is not compatible with different display panels 81, then it is necessary to redesign the microphone component 20 or the frame component 10 for each specification of display panel 81, and even rearrange the position of the microphone component 20 on the frame component 10 along the second direction, which will increase the cost of the electronic device.

[0112] Furthermore, regardless of the specifications of the display panel 81 and how the multiple flexible cables 82 are arranged, the middle of the frame member 10 always corresponds to two flexible cables 82. In other words, the midpoint of the frame member 10 along the second direction is located between the two flexible cables 82. Therefore, by utilizing the characteristic that the middle of the frame member 10 corresponds to two flexible cables 82, a compatible design can be achieved.

[0113] Therefore, as shown in Figures 6 and 7, by positioning the connector 211 of the microphone member 20 between the two flexible wires 82 in the middle of the frame member 10, the space between the two adjacent flexible wires 82 can be utilized to accommodate the connector 211, thereby preventing the connector 211 from contacting the flexible wires 82 and damaging the flexible wires 82. Furthermore, a standardized design of the microphone member 20 can be achieved, making it compatible with display panels 81 of different specifications.

[0114] It should be noted that along the third direction, the highest point of the connector 211 is the highest point of the microphone component 20. Therefore, the connector 211 is most likely to contact and damage the flexible cable 82. Therefore, by arranging the connector 211 in the middle of the frame member 10, the connector 211 and the flexible cable 82 can be decoupled regardless of the specifications of the display panel 81, thereby achieving normalization of the microphone component 20.

[0115] In some possible implementations, the microphone assembly 20 includes multiple sub-boards 21. For example, as shown in FIG6 , the microphone assembly 20 includes two sub-boards 21. Of course, the number of sub-boards 21 is not limited to two. The sub-boards 21 are arranged side by side and spaced apart along the second direction. Each sub-board 21 includes a connector 211 and, together with the frame member 10, encloses at least one microphone cavity. This arrangement can reduce the cost of the microphone assembly 20 and also reduce the difficulty of adapting the microphone assembly 20 to the flexible cable 82.

[0116] The specific structure of the sub-board 21 is not limited here. For example, the sub-board 21 includes a sub-circuit board, a connector 211, and a microphone device. The connector 211 and the microphone device are respectively provided on the sub-circuit board. The microphone device is used to convert the acoustic signal in the microphone cavity into an electrical signal.

[0117] Of course, in addition to being composed of multiple sub-boards 21, in some embodiments, the microphone component 20 may also include a microphone circuit board 23, at least one connector 211 and multiple microphone devices, and the at least one connector 211 and the multiple microphone devices are respectively arranged on the microphone circuit board 23. Each microphone device corresponds to a microphone cavity and is used to convert the sound in the corresponding microphone cavity into an electrical signal.

[0118] In some possible implementations, the frame member 10 includes a fixing hole 17. Along the second direction, the plurality of sub-plate members 21 of the microphone member 20 are disposed on opposite sides of the fixing hole 17. For example, as shown in FIG6 , the microphone member 20 includes two sub-plate members 21, and the fixing hole 17 is disposed between the two sub-plate members 21 along the second direction.

[0119] Accordingly, since some electronic devices of certain sizes use screws to secure the frame member 10 in the middle of the frame member 10, the screws may interfere with the securing of the microphone member 20 to the frame member 10. Therefore, as shown in FIG6 , by positioning the fixing hole 17 between the two sub-plates 21, the screws are decoupled from the microphone member 20. Furthermore, this ensures that the microphone member 20 is compatible with different frame members 10, thus achieving standardization of the microphone member 20.

[0120] It should be noted that when the number of sub-panels 21 is greater than or equal to three, the frame member 10 includes at least two fixing holes 17 , and along the second direction, at least one fixing hole 17 is provided between two adjacent sub-panels 21 .

[0121] Continuing to refer to Figures 6 and 7, the electronic device also includes at least one connecting wire 70. Among them, at least one connecting wire 70 is connected to the inner side of the frame member 10. Each connecting wire 70 corresponds to a connector 211. For example, the microphone member 20 includes two connectors 211. Accordingly, the number of connecting wires 70 is two. Each connecting wire 70 is used to electrically connect a connector 211 of the microphone member 20 and the keypad 83 of the electronic device. Such an arrangement can improve the compatibility of the microphone member 20 and can adapt to display panels 81 of different specifications. In addition, the connecting wire 70 can also be pre-assembled into a component with the frame member 10 in advance, which can improve the assembly efficiency of the electronic device.

[0122] It is understandable that, because the electronic device has the flexible wire 82, keypad 83, grounding plate, and the like in the middle of the electronic device in the second direction, the internal space in the middle of the electronic device is limited, making it impossible for the connecting wire 70 to directly exit to electrically connect the keypad 83 to the connector 211. Therefore, as shown in Figures 6 and 7, by fixing the connecting wire 70 to the inner side of the frame member 10, the connecting wire 70 is routed along the inner side of the frame member 10 to avoid coupling between the connecting wire 70 and parts such as the flexible wire 82 and the grounding plate, thereby making the microphone member 20 compatible with display panels 81 of different specifications.

[0123] There is no limitation on the fixing method of the connecting wires 70 and the frame member 10. For example, each connecting wire 70 can be attached to the inner side of the frame member 10 by adhesive.

[0124] Part of each connecting line 70 is connected to the inner side of the first part 11. Of course, each connecting line 70 can also be connected to the inner side of the first part 11 in part and connected to the inner side of the second part 12 in another part.

[0125] Figure 8 is a schematic diagram of the structure of the connecting cable and the flexible cord shown in Figure 6 . In some embodiments, each connecting cable 70 includes at least one folded portion 71. For example, as shown in Figure 6 , each connecting cable 70 has two folded portions 71. Of course, the number of folded portions 71 is not limited to two. As shown in Figure 8 , along a first direction, the projection of each folded portion 71 does not overlap with the projection of the flexible cord 82 of the electronic device.

[0126] 6 , folding refers to folding the connecting line 70 in half to change the routing of the connecting line 70 . In other words, each folding portion 71 is equivalent to a corner of the connecting line 70 .

[0127] Since the folded portion 71 formed by the folded connecting wire 70 is relatively thick, the folded portion 71 is likely to come into contact with and damage the flexible wire 82. Therefore, as shown in FIG8 , along the first direction, the projection of each folded portion 71 does not overlap with the projection of the flexible wire 82, so that a gap exists between the folded portion and the flexible wire 82 in the second direction, thereby preventing the folded portion 71 from damaging the flexible wire 82.

[0128] When adapting to different display panels 81, it is only necessary to change the folding position of the connecting cable 70 and the total length of the connecting cable 70 to distinguish them, so that a compatible design of different display panels 81 can be achieved, as shown in Figure 9. Figure 9 is a schematic diagram of the connection cable in Figure 6 cooperating with the soft cables of different display panels. In Figure 9, 82A and 82B respectively represent the arrangement of the soft cables 82 corresponding to the two display panels 81. As can be seen from Figure 9, the projection of the folding portion 71 does not overlap with the projection of the soft cable 82A, but overlaps with the projection of the soft cable 82B. Therefore, when the connecting cable 70 needs to be adapted to the soft cable 82B, it is only necessary to change the position of the folding portion 71.

[0129] Figure 10 is a schematic diagram of the structure of a second electronic device provided by an embodiment of the present application. Figure 10 differs from Figure 3 in that cover plate 51 is removed, and sound from outside the electronic device enters the interior of the microphone cavity through pickup hole 30. This arrangement is equivalent to eliminating the microphone box located outside the electronic device, reducing the protruding thickness of the microphone box to zero, thereby enhancing the aesthetic refinement of the electronic device.

[0130] Continuing with FIG10 , at least one sound pickup hole 30 includes an inclined guide hole segment 31. For example, in the embodiment of the present application, each sound pickup hole 30 includes a guide hole segment 31. Of course, in some embodiments, when there are multiple sound pickup holes 30, some of the multiple sound pickup holes 30 may include guide hole segments 31. The guide hole segment 31 is located near the outside of the first portion 11, and the centerline of the guide hole segment 31 intersects with the first direction and is not perpendicular. Sound from outside the electronic device first enters the interior of the guide hole segment 31, and then follows the inner wall of the sound pickup hole 30 into the interior of the microphone cavity.

[0131] First, referring to FIG3 , if the cover member 51 is simply removed, the centerline of the sound pickup hole 30 is parallel to the third direction, causing the sound pickup hole 30 to pick up sound in the direction parallel to the third direction, i.e., picking up sound downward, which can reduce sound pickup performance. However, referring to FIG10 , if the cover member 51 is removed, by providing the guide hole section 31, the sound inlet end of the sound pickup hole 30 is tilted forward, thereby improving sound pickup performance.

[0132] Therefore, when the cover member 51 is removed, the microphone cavity and the outside of the electronic device are connected through the sound pickup hole 30 having the guide hole section 31, which can improve the sound pickup performance. In addition, since the cover member 51 is removed, it is not necessary to process the first receiving groove 13 in the frame member 10, thereby reducing the mechanical processing of the frame member 10 and further reducing costs.

[0133] There is no limitation on the angle between the center line of the guide hole section 31 and the first direction. For example, the angle between the center line of the guide hole section 31 and the first direction can be 45°.

[0134] 10 , the sound pickup hole 30 further includes a sound outlet section 32 , which connects the microphone cavity and the guide hole section 31 , and an angle is formed between the center line of the sound outlet section 32 and the center line of the guide hole section 31 .

[0135] FIG11 is a schematic structural diagram of a third electronic device provided in an embodiment of the present application. FIG11 differs from FIG3 in that the structure of the frame member 10 and the structure of the sound pickup hole 30 are different. The frame member 10 includes at least one sound pickup hole 30, and at least one sound pickup hole 30 includes a sound inlet hole section 33. For example, in the embodiment of the present application, each sound pickup hole 30 includes a sound inlet hole section 33. However, in some embodiments, when the frame member 10 includes multiple sound pickup holes 30, some of the multiple sound pickup holes 30 include a sound inlet hole section 33. The sound inlet hole section 33 is close to the outer side of the first portion 11, and the center line of the sound inlet hole section 33 is parallel to the first direction.

[0136] Correspondingly, as shown in FIG11 , the sound inlet section 33 of the sound pickup hole 30 is close to the front face of the frame member 10 , so that the external sound of the electronic device is picked up by the microphone member 20 through front pickup, thereby improving the sound pickup performance.

[0137] The sound pickup hole 30 further includes a sound outlet section 32, which connects the microphone cavity and the sound inlet section 33. In addition, the center line of the sound outlet section 32 is perpendicular to the center line of the sound inlet section 33. Of course, the center line of the sound outlet section 32 can also be non-perpendicular to the center line of the sound inlet section 33.

[0138] Figure 12 is a schematic diagram of the structure of a fourth electronic device provided by an embodiment of the present application. Figure 12 differs from Figure 11 in that the frame member 10 includes a chamfered portion 40. Along the first direction, the projection of the chamfered portion 40 overlaps the projection of each sound inlet segment 33. This arrangement allows for a semi-hidden design of the sound pickup holes 30 by shielding light, making them virtually invisible when viewing the display panel 81 normally. This improves the appearance and aesthetics of the electronic device, further enhancing its refined design.

[0139] It should be noted that the chamfered portion 40 is a structure formed by chamfering the front surface of the frame member 10. The chamfered portion 40 may be a flat surface or an arc surface that is inclined.

[0140] Figure 13 is a schematic diagram of the structure of the fifth electronic device provided by an embodiment of the present application. Figure 13 differs from Figure 3 in that, along the third direction, the microphone component 20 is disposed between the first portion 11 and the display panel 81. The microphone component 20 is disposed inside the second portion 12 and, together with the second portion 12, encloses at least one microphone cavity. This arrangement allows the microphone component 20 to be disposed inside the electronic device, thereby eliminating the microphone box or reducing the thickness of the microphone box protrusion, thereby enhancing the refinement of the electronic device's appearance.

[0141] 13 , the second portion 12 includes at least one sound pickup hole 30. In other words, all sound pickup holes 30 of the frame member 10 are disposed in the second portion 12. This arrangement can reduce the difficulty of connecting the sound pickup hole 30 to the outside of the microphone cavity and the electronic device.

[0142] It should be noted that, in addition to being arranged in the second part 12, in some embodiments, the sound pickup hole 30 can also be arranged in the first part 11 (not shown in the figure), or in some embodiments, there are multiple sound pickup holes 30, and some of the multiple sound pickup holes 30 are arranged in the first part 11 and the other part is arranged in the second part 12 (not shown in the figure).

[0143] Figure 14 is a schematic diagram of the structure of a sixth electronic device provided in an embodiment of the present application. Figure 14 differs from Figure 13 in that the second portion 12 includes a second receiving slot 14, within which the microphone component 20 is disposed. This arrangement allows the microphone component 20 and the frame member 10 to be integrated into a single component, improving the assembly efficiency of the electronic device and enhancing the aesthetic refinement of the electronic device.

[0144] It should be noted that, in addition to being entirely disposed inside the second receiving groove 14 , the microphone component 20 may also be partially disposed inside the second receiving groove 14 and the other partially disposed outside the second receiving groove 14 .

[0145] It should also be noted that when all microphone cavities of the electronic device are enclosed by the first portion 11 and the microphone component 20, the second portion 12 may also have a second receiving groove 14 (not shown) that accommodates part of the microphone component 20. Alternatively, when either the first portion 11 or the second portion 12 and the microphone component 20 both enclose a microphone cavity, the second portion 12 may also have a second receiving groove 14 (not shown) that accommodates part of the microphone component 20.

[0146] In the description of the embodiments of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to a fixed connection, an indirect connection via an intermediate medium, internal communication between two components, or an interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of this application based on specific circumstances.

[0147] In the embodiments of the present application, any device or element referred to or implied must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the embodiments of the present application. In the description of the embodiments of the present application, the meaning of "plurality" is two or more, unless otherwise specifically specified.

[0148] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the embodiments of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the embodiments of the present application described herein can, for example, be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0149] The term "plurality" in this document refers to two or more. The term "and / or" in this document simply describes a relationship between related objects, indicating that three possible relationships exist. For example, "A and / or B" can represent: A alone, A and B together, or B alone. Furthermore, the character " / " in this document generally indicates an "or" relationship between the related objects; in a formula, the character " / " indicates a "division" relationship between the related objects.

[0150] It will be understood that the various numerical numbers involved in the embodiments of the present application are merely distinctions for the convenience of description and are not intended to limit the scope of the embodiments of the present application.

[0151] It can be understood that in the embodiments of the present application, the size of the serial numbers of the above-mentioned processes does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

Claims

1. An electronic device, characterized in that: Including microphone parts and frame parts; The microphone component is arranged on the inner side of the frame component, and the microphone component and the frame component are used to enclose at least one microphone cavity; The frame member includes at least one sound pickup hole, and each microphone cavity corresponds to at least one sound pickup hole. Each sound pickup hole is used to allow external sound of the electronic device to enter the corresponding microphone cavity.

2. The electronic device according to claim 1, characterized in that: The frame member includes a first part and a second part, and the microphone member and at least one of the first part and the second part are used to enclose the at least one microphone cavity.

3. The electronic device according to claim 2, characterized in that: The electronic device further comprises a display panel, wherein along a first direction, a projection of the display panel does not overlap with a projection of the first portion and partially overlaps with a projection of the second portion; The second portion is disposed on a display side of the display panel, and along a third direction, the display panel is spaced apart from the first portion.

4. The electronic device according to claim 2 or 3, characterized in that: One of the first part and the second part includes the at least one sound pickup hole; or, The first portion includes at least one of the sound pickup holes, and the second portion includes at least one of the sound pickup holes.

5. The electronic device according to any one of claims 1 to 4, characterized in that: The electronic device also includes a cover member, which is arranged on the outside of the frame member. The cover member includes at least one sound guide hole, each of which is connected to at least one sound pickup hole, and each of which is used to transmit sound outside the electronic device to the corresponding sound pickup hole.

6. The electronic device according to claim 5, characterized in that: At least one of the sound guide holes includes a sound inlet whose center line is parallel to the first direction.

7. The electronic device according to claim 5 or 6, characterized in that: The frame member includes a first receiving groove, and a portion of the cover member is arranged inside the first receiving groove.

8. The electronic device according to claim 2, characterized in that: At least one of the sound pickup holes includes a guide hole section that is arranged obliquely, the guide hole section is close to the outer side of the first part, and the center line of the guide hole section intersects with the first direction and is not perpendicular.

9. The electronic device according to claim 2, characterized in that: At least one of the sound pickup holes includes a sound inlet hole section, the sound inlet hole section is close to the outer side of the first part, and the center line of the sound inlet hole section is parallel to the first direction.

10. The electronic device according to claim 9, characterized in that: Along the first direction, the frame member includes a chamfered portion, and along the first direction, a projection of the chamfered portion covers a projection of each of the sound inlet hole segments.

11. The electronic device according to any one of claims 1 to 10, characterized in that: The second portion of the frame member includes a second accommodating groove, and the second accommodating groove is used to accommodate at least a portion of the microphone member.

12. The electronic device according to any one of claims 1 to 11, characterized in that: The microphone component comprises a connector, and the connector is arranged between two adjacent soft wires of the electronic device along a second direction; wherein the second direction is perpendicular to the first direction.

13. The electronic device according to any one of claims 1 to 12, characterized in that: The microphone component includes a plurality of sub-panels. Along the second direction, the plurality of sub-panels are arranged side by side and at intervals. Each of the sub-panels and the frame component are used to enclose at least one microphone cavity.

14. The electronic device according to claim 13, characterized in that: The microphone component includes two sub-board components, and the frame component includes a fixing hole, and along the second direction, the fixing hole is arranged between the two sub-board components.

15. The electronic device according to any one of claims 1 to 14, characterized in that: The electronic device further comprises at least one connecting wire, which is connected to the inner side of the frame member, and each of the connecting wires is used to electrically connect the connector of the microphone member and the keypad of the electronic device.

16. The electronic device according to claim 15, characterized in that: Each of the connecting wires comprises at least one folding portion, and along the first direction, a projection of each of the folding portions does not overlap with a projection of the flexible wire of the electronic device.

17. The electronic device according to any one of claims 1 to 16, characterized in that: The electronic device further comprises a first sealing member, which is arranged between the microphone member and an inner side of the frame member, and the first sealing member, the microphone member and the frame member are used to enclose the at least one microphone cavity.

18. The electronic device according to claim 17, characterized in that: The first sealing component includes a foam double-sided adhesive tape, and the microphone component is connected to the frame component via the foam double-sided adhesive tape.

19. The electronic device according to any one of claims 1 to 18, characterized in that: The electronic device further comprises an elastically deformable protective member, wherein the protective member is connected to a side of the microphone member facing the flexible wire of the electronic device.

20. The electronic device according to any one of claims 1 to 19, characterized in that: The frame member is a ground side frame, the microphone member is arranged on the inner side of the ground side frame and together with the ground side frame encloses the at least one microphone cavity, and the ground side frame includes the at least one sound pickup hole.

21. The electronic device according to any one of claims 1 to 20, characterized in that: The electronic device is any one of the following: a television, an advertising screen or a display.

Images