CN115696121A - Electronic device - Google Patents
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- CN115696121A CN115696121A CN202211351315.1A CN202211351315A CN115696121A CN 115696121 A CN115696121 A CN 115696121A CN 202211351315 A CN202211351315 A CN 202211351315A CN 115696121 A CN115696121 A CN 115696121A
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 13
- 239000000428 dust Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000009423 ventilation Methods 0.000 description 8
- 238000005034 decoration Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000002265 prevention Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 230000000644 propagated effect Effects 0.000 description 3
- 230000011218 segmentation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The disclosure provides electronic equipment, and relates to the technical field of electronic products. The electronic device includes: the display module, the frame body, the shell and the sounding device are arranged in a stacked mode respectively, the display module is connected with the shell through the frame body, and the sounding device is installed on the frame body; the display module is provided with a first sound outlet, a first sound guide channel is formed between the display module and the frame body, and the sound production device is communicated with the first sound outlet through the first sound guide channel; a second sound guide channel is formed between the shell and the frame body, the sound generating device is communicated with a second sound outlet through the second sound guide channel, and the second sound outlet is formed in the frame body, or the second sound outlet is formed in the shell; the sound production device comprises a vibrating diaphragm, the vibrating diaphragm is arranged towards the shell, a sound guide gap is arranged in the sound production device, and the first sound guide channel is communicated with one side of the vibrating diaphragm back to the shell through the sound guide gap.
Description
Technical Field
The present disclosure relates to the field of electronic product technology, and in particular, to an electronic device.
Background
Under the scene that the user uses electronic equipment to carry out handheld conversation, because the earphone is close to electronic equipment top, and auricle and people's face can not be sealed electronic equipment's earphone completely, consequently, the sound that the earphone output can produce through human reflection and diffraction phenomenon and reveal during the conversation. Therefore, the problem of sound leakage easily occurs in the communication scene of the existing electronic equipment.
Disclosure of Invention
The present disclosure provides an electronic device, which can prevent the problem of sound leakage of the electronic device.
In a first aspect, an embodiment of the present disclosure provides an electronic device, including: the display module, the frame body and the shell are respectively arranged in a stacked mode, the display module is connected with the shell through the frame body, and the sounding device is installed on the frame body;
the display module is provided with a first sound outlet, a first sound guide channel is formed between the display module and the frame body, and the sound production device is communicated with the first sound outlet through the first sound guide channel;
a second sound guide channel is formed between the shell and the frame body, the sound generating device is communicated with a second sound outlet through the second sound guide channel, and the second sound outlet is formed in the frame body, or the second sound outlet is formed in the shell;
the sound production device comprises a vibrating diaphragm, the vibrating diaphragm faces the shell, a sound guide gap is formed in the sound production device, and the first sound guide channel is communicated with one side, back to the shell, of the vibrating diaphragm.
In the embodiment of the disclosure, the vibrating diaphragm is arranged towards the casing, so that, in the working process of the sound generating device, the sound wave signal generated by the vibrating diaphragm can enter the second sound guiding channel on the one hand, and can enter the second sound guiding channel through the sound guiding gap inside the sound generating device on the other hand, and the sound guiding gap can reduce the energy of the sound wave signal entering the second sound guiding channel to a certain extent. Consequently, through adopting leading the sound clearance intercommunication vibrating diaphragm and first leading sound passageway to can effectual balance the sound wave energy in first leading sound passageway and the second leading sound passageway, and then be favorable to making the first sound wave signal that first sound outlet sent and the second sound wave signal that the second sound outlet sent form the sound dipole, so, first sound wave signal and second sound wave signal can offset each other in the far field, thereby prevent that electronic equipment from appearing the problem that sound was revealed.
Drawings
Fig. 1 is one of schematic internal structural diagrams of an electronic device provided in an embodiment of the present disclosure;
fig. 2 is a second schematic diagram of an internal structure of an electronic device according to an embodiment of the disclosure;
fig. 3 is a third schematic diagram of an internal structure of an electronic device according to an embodiment of the disclosure;
fig. 4 is a schematic structural diagram of an electronic device provided by an embodiment of the present disclosure;
fig. 5 is a fourth schematic view of an internal structure of an electronic device according to an embodiment of the disclosure;
fig. 6 is a fifth schematic view of an internal structure of an electronic device according to an embodiment of the disclosure;
fig. 7 is a schematic diagram of a call scenario in which a user holds an electronic device in the embodiment of the present disclosure.
Detailed Description
Technical solutions in the embodiments of the present disclosure will be clearly described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some embodiments of the present disclosure, but not all embodiments. All other embodiments derived by one of ordinary skill in the art from the embodiments disclosed herein are intended to be within the scope of the present disclosure.
The terms first, second and the like in the description and in the claims of the present disclosure are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the disclosure may be practiced other than those illustrated or described herein, and that the words "first", "second", etc. are generally one, and do not necessarily limit the number of words of the word, e.g., the first word may be one, or may be multiple. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
Referring to fig. 1 to 6, fig. 1 to 6 are schematic structural diagrams of an electronic device according to an embodiment of the present disclosure, the electronic device includes: the display module 101, the frame 102, the housing 103 and the sound-generating device 104, wherein the display module 101, the frame 102 and the housing 103 are respectively stacked, the display module 101 is connected with the housing 103 through the frame 102, and the sound-generating device 104 is mounted on the frame 102;
the display module 101 is provided with a first sound outlet 105, a first sound guide channel 106 is formed between the display module 101 and the frame 102, and the sound generating device 104 is communicated with the first sound outlet 105 through the first sound guide channel 106;
a second sound guide channel 108 is formed between the housing 103 and the frame 102, the sound generating device 104 is communicated with a second sound outlet 107 through the second sound guide channel 108, the second sound outlet 107 is arranged in the frame 102, or the second sound outlet 107 is arranged in the housing 103;
the sound generating device 104 includes a diaphragm 1041, the diaphragm 1041 faces the housing 103, a sound guiding gap is provided inside the sound generating device 104, and the first sound guiding channel 106 is communicated with one side of the diaphragm 1041, which faces away from the housing 103, through the sound guiding gap.
In the embodiment of the present disclosure, since the first sound outlet 105 is located at the front end of the electronic device, the first sound outlet 105 forms a sound outlet of the sound generating device 104, specifically, the first sound outlet 105 is a sound outlet seam formed between the display module 101 and the frame 102, or the first sound outlet 105 is a sound outlet opened in the display module 101.
The second sound outlet 107 may be an opening having various shapes opened in the housing 102 or the case 103, and may be an opening having a sound outlet hole or a sound outlet slit, for example. In an embodiment of the present disclosure, the second sound outlet 107 may be an opening formed by a gap at a connection position of the frame body 102 and the decoration 119 of the camera 220. The structure of the electronic device according to the embodiment of the present disclosure is further explained below by taking the second sound outlet 107 as an example of an opening opened in the housing 103. Further, the first sound guiding channel 106 and the second sound guiding channel 108 may be sound guiding channels formed by gaps between various devices inside the electronic apparatus. For example, referring to fig. 1 to 2, in an embodiment of the present disclosure, the first sound guiding channel 106 is formed by a gap between the first sealing member 114, the third dust prevention mesh 112, the decoration cover 111, the frame 102, the screen assembly, and the like. The second sound guiding channel 108 is formed by a second sealing member 115, a fourth dust-proof net 116, a main board support 118 for supporting the main board 113, a sealing steel plate 117, a gap between the housing 103 and a decoration 119.
The sound producing device 104 may be an acoustic device commonly found in electronic equipment, and it is understood that the first sound guiding channel 106 may form a front cavity of the sound producing device 104, i.e. the diaphragm 1041 of the sound producing device 104 faces the first sound guiding channel 106. Accordingly, the second sound guiding channel 108 may form a rear cavity of the sound emitting device 104. In the operating state of the acoustic device, the sound wave emitted from the sound generating device 104 can propagate to the first sound guiding channel 106 and the second sound guiding channel 108, respectively, and propagate to the outside of the electronic device through the first sound outlet 105 and the second sound outlet 107, respectively.
Specifically, since the first sound outlet 105 and the second sound outlet 107 are respectively located at the front end and the rear end of the electronic device, the first sound outlet 105 and the second sound outlet 107 can respectively form two different sound sources on the electronic device. Referring to fig. 7, in a call scene of a user in a handheld electronic device, because the first sound outlet 105 is generally attached to an ear of the user, a part of a first sound wave signal transmitted from the first sound outlet 105 enters an ear of the user, and another part of the first sound wave signal is reflected by a human body and propagates toward a back side of the electronic device as indicated by an arrow in fig. 7, a leaked portion of the first sound wave signal may be opposite in phase to a second sound wave signal transmitted from the second sound outlet 107, so that the leaked portion of the first sound wave signal and the second sound wave signal form an acoustic dipole, so that the leaked portion of the first sound wave signal and the second sound wave signal cancel each other, and a problem of sound leakage during a call of the user is prevented. In addition, compared with the case that only the first sound outlet 105 is opened, the embodiment of the present disclosure forms two sound sources on the surface of the electronic device by opening the first sound outlet 105 and the second sound outlet 107 at the same time, so that the sound heard by the user is clearer, and the effect of sound wave signal enhancement in the near field is achieved.
Specifically, since the first sound outlet 105 of the front portion of the electronic device is a feature of the conventional solution, the opening area is often quite sufficient, and the size of the corresponding front sound guiding channel is also often quite ideal. The second sound outlet 107 on the back is not a conventional opening, and usually needs to be hidden or small enough, and the specific opening position is also limited to avoid the influence on the appearance effect of the whole machine. The back opening tends to be relatively small and relatively far from the sound-emitting device 104, and therefore the first sound-guiding channel 106 has a higher ventilation than the second sound-guiding channel 108. Thus, the energy of the sound wave energy center emitted from the first sound outlet 105 is larger than the energy of the opposite-phase sound wave emitted from the second sound outlet 107, and the sound leakage prevention effect is limited.
Accordingly, referring to fig. 1 to 2, by making the diaphragm 1041 of the sound generating device 104 face the housing 103, in the working process of the sound generating device 104, the sound wave signal generated by the diaphragm 1041 can directly enter the second sound guiding channel 108, and accordingly, the sound wave signal generated by the diaphragm 1041 can enter the first sound guiding channel 106 after passing through the sound guiding gap inside the sound generating device 104. That is, the acoustic signal generated by the diaphragm 1041 needs to pass through the sound guiding gap and the first sound guiding channel 106 in sequence to be transmitted to the first sound outlet 105, and the acoustic signal generated by the diaphragm 1041 only needs to pass through the second sound guiding channel 108 to be transmitted to the second sound outlet 107. Therefore, the sound guiding gap can reduce the energy of the sound wave signal entering into the second sound guiding channel 108 to a certain extent, which is favorable for balancing the sound wave energy in the first sound guiding channel 106 and the second sound guiding channel 108, and further favorable for making the first sound wave signal emitted from the first sound outlet 105 and the second sound wave signal emitted from the second sound outlet 107 form an acoustic dipole.
For example, referring to fig. 1, the sound guiding gap may be a gap between various components inside the sound generating device 104, where the sound generating device 104 includes a magnetic coil 221, a magnetic body 222, and a coil 223, the magnetic body 222 is located inside the magnetic coil 221, an annular gap is formed between the magnetic body 222 and an inner wall of the magnetic coil 221, a first end of the coil 223 is connected to the diaphragm 1041, and a second end of the coil 223 is embedded in the annular gap, where the magnetic body 222 and the magnetic coil 221 are respectively spaced from the coil 223. In this way, a first gap is formed between the voice coil 223 and the magnetic body 222, a second gap is formed between the voice coil 223 and the magnetic coil 221, and the sound guiding gap may include at least one of the first gap and the second gap.
In this embodiment, since the diaphragm 1041 is disposed toward the casing 103, in the working process of the sound generating device 104, the sound wave signal generated by the diaphragm 1041 may enter the second sound guiding channel 108 on one hand, and may enter the second sound guiding channel 108 through the sound guiding gap inside the sound generating device 104 on the other hand, and since the sound guiding gap may reduce the energy of the sound wave signal entering the second sound guiding channel 108 to a certain extent. Therefore, the diaphragm 1041 is communicated with the first sound guiding channel 106 through the sound guiding gap, so that the sound wave energy in the first sound guiding channel 106 and the second sound guiding channel 108 can be effectively balanced, and further, the first sound wave signal sent by the first sound outlet 105 and the second sound wave signal sent by the second sound outlet 107 form a sound dipole, so that the first sound wave signal and the second sound wave signal can be mutually offset in a far field, and the problem of sound leakage of the electronic device is prevented.
Optionally, the acoustic resistance of the first sound guiding channel 106 is smaller than the acoustic resistance of the second sound guiding channel 108, and the acoustic resistance of the first sound guiding channel 106 is smaller than the acoustic resistance of the sound guiding gap.
Wherein, the fact that the acoustic resistance of the first sound guiding channel 106 is smaller than the acoustic resistance of the second sound guiding channel 108 may mean that: the first sound guide channel 106 has a ventilation which is greater than the ventilation of the second sound guide channel 108. Accordingly, the fact that the acoustic resistance of the first sound guiding channel 106 is smaller than the acoustic resistance of the sound guiding gap may mean: the first sound guide channel 106 has a ventilation greater than the ventilation of the sound guide gap. Based on this, by arranging the diaphragm 1041 toward the housing 103, in this way, before the sound wave signal enters the first sound guiding channel 106, the sound guiding gap needs to be passed through first, which is equivalent to indirectly reducing the ventilation property of the first sound guiding channel 106 by using the sound guiding gap, so as to be beneficial to balancing the ventilation property between the front cavity and the rear cavity of the sound generating device 104, and further to relatively balance the sound wave energy of the first sound wave signal output by the first sound outlet 105 and the sound wave energy of the second sound wave signal output by the second sound outlet 107, so that the cancellation effect of the first sound wave signal and the second sound wave signal in the far field can be improved, and the anti-leakage sound effect of the electronic device can be further improved.
Optionally, a first dust-proof net 110 is disposed in the second sound outlet 107.
In this embodiment, the first dust-proof net 110 is provided in the second sound outlet 107, which is advantageous for improving the waterproof and dustproof performance of the whole electronic device. In addition, a second dust screen may be disposed at the first sound outlet 105, so as to further improve the waterproof and dustproof performance of the whole electronic device. And the second dust screen can further increase the acoustic resistance of the first sound guide channel 106, thereby being beneficial to further balancing the ventilation of the front cavity and the rear cavity of the sound production device 104.
Optionally, the electronic device further includes a decorative cover 111, the decorative cover 111 is connected to the frame 102, the decorative cover 111 is located between the sound generating device 104 and the display module 101, and the decorative cover 111 is opposite to the first sound outlet 105 to reduce a sound outlet area of the first sound outlet 105.
As can be seen from the above embodiments, due to the structural limitation of the electronic device, the energy of the sound wave energy center emitted from the first sound outlet 105 is larger than the energy of the opposite-phase sound wave emitted from the second sound outlet 107, and the sound leakage prevention effect is limited.
Based on this, please refer to fig. 5 and fig. 6, in the embodiment of the present disclosure, the decorative cover 111 is opposite to the first sound outlet 105, so as to reduce the sound outlet area of the first sound outlet 105. Because the sound outlet area of the first sound outlet 105 is reduced, the energy of the energy center of the sound wave emitted by the first sound outlet 105 of the electronic device can be effectively reduced, so that the energy of the sound wave emitted by the first sound outlet 105 and the energy of the sound wave emitted by the second sound outlet 107 can be balanced, and the sound leakage prevention effect can be further improved.
Optionally, the first sound outlet 105 comprises a strip-shaped slit, the strip-shaped slit comprises a first section and a second section, and the distance between the first section and the second sound outlet 107 is greater than the distance between the second section and the second sound outlet 107;
the trim cover 111 opposes the first section to block the first section of the strip seam.
Wherein, because the decoration cover 111 shelters from the first segmentation of bar seam, and the first segmentation of bar seam is the opening on electronic equipment surface, for avoiding decorating cover 111 to influence electronic equipment's pleasing to the eye, consequently, decoration cover 111 can adopt transparent material's decoration cover 111, just decoration cover 111 can paste in the inboard of bar seam.
Specifically, the closer the distance between the first sound outlet 105 and the second sound outlet 107 is, the closer the energy centers of the sound wave signals emitted by the first sound outlet and the second sound outlet are, the better the effect of the formed acoustic dipole is. Based on this, in the embodiment of the present disclosure, the sound wave signal in the first sound guiding channel 106 is guided to the second section to be emitted by blocking the first section of the strip-shaped slit. In this way, the energy center of the sound wave signal in the first sound guiding channel 106 is shifted to the second segment side, so that the distance between the energy center of the first sound wave signal and the energy center of the second sound wave signal is reduced, and the formation of an acoustic dipole is further facilitated.
Optionally, the first section is disposed opposite the sound emitting device 104 and the second section is offset relative to the sound emitting device 104.
Wherein the distance between the first section and the sound-emitting device 104 is less than the distance between the second section and the sound-emitting device 104.
Referring to fig. 6, in the embodiment of the present disclosure, the first acoustic signal needs to propagate along the direction indicated by the arrow in fig. 6. That is, the first sound wave signal cannot be propagated outwards when being propagated to the first section of the strip-shaped seam, and the first section needs to be bypassed so that the first sound wave signal can be propagated to the outside from the opening of the second section, so that the length of the first sound guiding channel 106 can be prolonged, and the energy of the first sound wave signal emitted from the first sound outlet 105 can be further reduced, so that the energy of the sound waves emitted from the first sound outlet 105 and the second sound outlet 107 can be further balanced, and the sound leakage prevention effect can be further improved.
Optionally, the orthographic projection of the sound generating device 104 in the display module 101 is staggered relative to the position of the first sound outlet 105.
In this embodiment, the orthographic projection of the sound generating device 104 on the display module 101 is staggered relative to the position of the first sound outlet 105, which is beneficial to extending the length of the first sound guiding channel 106, so as to further balance the energy of the sound waves emitted from the first sound outlet 105 and the second sound outlet 107, thereby improving the sound leakage prevention effect.
Optionally, the electronic device includes a shooting module, a mounting hole is formed in the housing 103, the shooting module is disposed in the mounting hole in a penetrating manner, and a gap between the housing 103 and the shooting module forms the second sound outlet 107.
In this embodiment, the second sound outlet 107 is formed in the gap between the housing 103 and the shooting module, so that the second sound outlet 107 can be more hidden due to the shielding of the shooting module, which is beneficial to improving the overall aesthetic property of the electronic device.
Optionally, the electronic device further includes a main board support 118 and a sealing plate, the main board support 118 and the sealing plate are disposed opposite to each other, the main board support 118 is connected to the frame 102, the sealing plate is connected to the housing 103, and the second sound guiding channel 108 is formed between the main board support 118 and the sealing plate.
In this embodiment, the main board bracket 118 and the sealing plate may respectively form two opposite inner side walls of the second sound guiding channel 108, so that the main board bracket 118 and the sealing plate may further separate the second sound guiding channel 108 from other devices in the electronic device, thereby further improving the overall waterproof and dustproof performance of the electronic device.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one of 8230, and" comprising 8230does not exclude the presence of additional like elements in a process, method, article, or apparatus comprising the element. Further, it is noted that the scope of the methods and apparatus in the embodiments of the present disclosure is not limited to performing functions in the order illustrated or discussed, but may include performing functions in a substantially simultaneous manner or in a reverse order based on the recited functions, e.g., the described methods may be performed in an order different than that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
While the present disclosure has been described with reference to the embodiments illustrated in the drawings, which are intended to be illustrative rather than restrictive, it will be apparent to those of ordinary skill in the art in light of the present disclosure that many more modifications may be made without departing from the spirit of the disclosure and the scope of the appended claims.
Claims (10)
1. An electronic device, comprising: the display module, the frame body and the shell are respectively arranged in a stacked mode, the display module is connected with the shell through the frame body, and the sounding device is installed on the frame body;
the display module is provided with a first sound outlet, a first sound guide channel is formed between the display module and the frame body, and the sound production device is communicated with the first sound outlet through the first sound guide channel;
a second sound guide channel is formed between the shell and the frame body, the sound production device is communicated with a second sound outlet through the second sound guide channel, and the second sound outlet is formed in the frame body, or the second sound outlet is formed in the shell;
the sound production device comprises a vibrating diaphragm, the vibrating diaphragm faces the shell, a sound guide gap is formed in the sound production device, and the first sound guide channel is communicated with one side, back to the shell, of the vibrating diaphragm through the sound guide gap.
2. The electronic device of claim 1, wherein the acoustic impedance of the first sound guiding channel is less than the acoustic impedance of the second sound guiding channel, and the acoustic impedance of the first sound guiding channel is less than the acoustic impedance of the sound guiding gap.
3. The electronic device according to claim 1, characterized in that in a case where the sound-generating device emits sound waves, a first sound wave signal emitted from the first sound outlet and a second sound wave signal emitted from the second sound outlet form an acoustic dipole.
4. The electronic device of claim 1, wherein the sound generating device comprises a magnetic coil, a magnetic body and a voice coil, the magnetic body is located inside the magnetic coil, an annular gap is formed between the magnetic body and an inner wall of the magnetic coil, a first end of the voice coil is connected to the diaphragm, and a second end of the voice coil is embedded in the annular gap, wherein the magnetic body and the magnetic coil are respectively spaced from the voice coil, a first gap is formed between the voice coil and the magnetic body, a second gap is formed between the voice coil and the magnetic coil, and the sound guiding gap comprises at least one of the first gap and the second gap.
5. The electronic device of claim 1, wherein a first dust screen is disposed in the second sound outlet.
6. The electronic device according to claim 1, further comprising a decorative cover, wherein the decorative cover is connected to the frame body and located between the sound generating device and the display module, and the decorative cover is opposite to the first sound outlet to reduce a sound outlet area of the first sound outlet.
7. The electronic device of claim 6, wherein the first sound outlet comprises a bar-shaped slit comprising a first segment and a second segment, a distance between the first segment and the second sound outlet being greater than a distance between the second segment and the second sound outlet;
the trim cover opposes the first section to block the first section of the bar seam.
8. The electronic device according to any one of claims 1 to 7, wherein an orthographic projection of the sound-producing device in the display module is staggered relative to the position of the first sound outlet.
9. The electronic device according to any one of claims 1 to 7, wherein the electronic device comprises a shooting module, a mounting hole is formed in the housing, the shooting module is arranged in the mounting hole in a penetrating manner, and a gap between the housing and the shooting module forms the second sound outlet.
10. The electronic apparatus according to any one of claims 1 to 7, further comprising a main board bracket and a sealing plate, the main board bracket being disposed opposite to the sealing plate, the main board bracket being connected to the frame body, the sealing plate being connected to the housing, and the second sound guide passage being formed between the main board bracket and the sealing plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211351315.1A CN115696121A (en) | 2022-10-31 | 2022-10-31 | Electronic device |
| PCT/CN2023/126989 WO2024093809A1 (en) | 2022-10-31 | 2023-10-27 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211351315.1A CN115696121A (en) | 2022-10-31 | 2022-10-31 | Electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115696121A true CN115696121A (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211351315.1A Pending CN115696121A (en) | 2022-10-31 | 2022-10-31 | Electronic device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115696121A (en) |
| WO (1) | WO2024093809A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024093809A1 (en) * | 2022-10-31 | 2024-05-10 | 维沃移动通信有限公司 | Electronic device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8879771B2 (en) * | 2010-04-08 | 2014-11-04 | Nokia Corporation | Apparatus and method for sound reproduction |
| CN111835898A (en) * | 2020-07-07 | 2020-10-27 | Oppo广东移动通信有限公司 | Electronic device |
| CN114866885A (en) * | 2022-03-31 | 2022-08-05 | 歌尔股份有限公司 | Speaker module and intelligent wearing equipment |
| CN115696121A (en) * | 2022-10-31 | 2023-02-03 | 维沃移动通信有限公司 | Electronic device |
-
2022
- 2022-10-31 CN CN202211351315.1A patent/CN115696121A/en active Pending
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2023
- 2023-10-27 WO PCT/CN2023/126989 patent/WO2024093809A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024093809A1 (en) * | 2022-10-31 | 2024-05-10 | 维沃移动通信有限公司 | Electronic device |
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| WO2024093809A1 (en) | 2024-05-10 |
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