Electronic devices

Abstract

The embodiment of the present application provides an electronic device, which relates to the field of electronics. The electronic device includes a housing, an acoustic component, and a movable component; the housing is provided with a first sound outlet channel and a second sound outlet channel on opposite sides; the acoustic component is arranged in the housing, and the acoustic component is provided with a first sound outlet and a second sound outlet on opposite sides, the first sound outlet is connected to the first sound outlet channel, and the second sound outlet is connected to the second sound outlet channel, and the acoustic component can work in a speaker mode or a receiver mode; the movable component is movably connected to the housing, and the movable component can be in a first position or a second position, wherein, when the acoustic component works in the speaker mode, the movable component is in the first position, and the movable component closes the first sound outlet channel; when the acoustic component works in the receiver mode, the movable component is in the second position, and the movable component avoids the first sound outlet channel.

Description

Technical Field

[0001] The present application belongs to the field of electronics, and in particular, relates to an electronic device. Background Art

[0002] With the rapid development of electronic technology, electronic devices such as smart phones and tablet computers are becoming more and more popular and gradually become an indispensable part of people's daily life. In order to meet people's higher and higher requirements for electronic devices.

[0003] In order to facilitate users to answer calls, voice or video, etc., and to save space inside electronic devices, speakers and receivers are usually integrated into one structure. However, in the receiver mode, the sound of answering calls, voice or video is loud and can be easily eavesdropped, resulting in privacy leakage. Summary of the invention

[0004] An embodiment of the present application provides an electronic device that can at least solve the problem of privacy leakage caused by increased sound of the electronic device.

[0005] An embodiment of the present application provides an electronic device, including a housing, an acoustic component, and a movable component;

[0006] A first sound outlet channel and a second sound outlet channel are respectively provided on opposite sides of the shell;

[0007] The acoustic component is arranged in the shell, and a first sound outlet and a second sound outlet are provided on opposite sides of the acoustic component, the first sound outlet is connected to the first sound outlet channel, and the second sound outlet is connected to the second sound outlet channel. The acoustic component can work in a speaker mode or a receiver mode;

[0008] The movable component is movably connected to the shell, and the movable component can be in a first position or a second position.

[0009] Wherein, when the acoustic component works in the speaker mode, the movable component is in the first position, and the movable component closes the first sound output channel;

[0010] When the acoustic component works in the receiver mode, the movable component is in the second position, and the movable component avoids the first sound output channel.

[0011] In the electronic device provided in the embodiment of the present application, the movable component in the electronic device can be movably arranged in different positions, so as to adjust the opening or closing of the first sound output channel by placing the movable component in different positions, so that the acoustic component can be switched between the receiver mode and the speaker mode. Specifically, when the acoustic component works in the receiver mode, the movable component moves to the second position and avoids the first sound output channel, so that the first sound output channel and the second sound output channel both make sound, resulting in the sound waves of the first sound output channel and the sound waves of the second sound output channel canceling each other, and the sound short-circuit occurs, so that the volume output of the acoustic component is small. When the acoustic component works in the speaker mode, the movable component moves to the first position and closes the first sound output channel, and the first sound output channel does not make sound, so that the sound waves of the second sound output channel cannot be offset by the first sound output channel, so that the acoustic component output volume is large. Therefore, the electronic device of the present application can change the volume by adjusting the position of the movable component according to the needs of the user, thereby improving the sound effect and increasing the user's comfortable experience. In addition, the present application can adjust the acoustic component to work in different modes only by controlling the active position of the movable component, which has the advantages of simple control, convenience, and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solution of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0013] Figure 1 is a structural schematic diagram of an electronic device in a receiver mode according to an embodiment of the present application;

[0014] Figure 2 is a structural schematic diagram of an electronic device in a speaker mode according to an embodiment of the present application;

[0015] Figure 3 A schematic diagram of the structure of the limiting part of the electronic device according to an embodiment of the present application;

[0016] Figure 4 A schematic diagram of the structure of the active components of the electronic device according to an embodiment of the present application;

[0017] Figure 5 A schematic structural diagram of a decorative element of an electronic device in an embodiment of the present application in a first position;

[0018] Figure 6 A schematic structural diagram of a decorative element of an electronic device in an embodiment of the present application in a second position;

[0019] Figure 7 A schematic diagram of the structure of an acoustic component of an electronic device according to an embodiment of the present application;

[0020] Figure 8 An exploded schematic diagram of an acoustic component of an electronic device according to an embodiment of the present application;

[0021] Fig. 9 It is a schematic structural diagram of a first shell of an electronic device according to an embodiment of the present application.

[0022] Description of reference numerals:

[0023] 100. Electronic equipment;

[0024] 10. Shell; 11. First sound outlet channel; 12. Second sound outlet channel; 13. Limiting portion; 14. Limiting groove;

[0025] 20. Acoustic component; 21. First sound outlet; 22. Second sound outlet; 23. First bracket; 231. Support member; 24. Second bracket; 25. Sound outlet member; 26. Sealing layer; 27. Metal sheet;

[0026] 30. movable component; 31. decorative part; 32. limiting part; 33. protrusion;

[0027] 40. Positioning assembly; 41. First positioning hole; 42. Second positioning hole. DETAILED DESCRIPTION

[0028] The features and exemplary embodiments of various aspects of the present application will be described in detail below. In the detailed description below, many specific details are proposed in order to provide a comprehensive understanding of the present application. However, it is obvious to those skilled in the art that the present application can be implemented without the need for some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by illustrating examples of the present application. In the drawings and the following description, at least some of the well-known structures and technologies are not shown in order to avoid unnecessary ambiguity in the present application; and, for clarity, the size of some structures may be exaggerated. In addition, the features, structures or characteristics described below may be combined in one or more embodiments in any suitable manner.

[0029] In the description of the present application, it should be noted that, unless otherwise specified, "multiple" means more than two; the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating directions or positional relationships, are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0030] The directional words appearing in the following description are all directions shown in the figures, and do not limit the specific structure of the embodiments of the present application. In the description of the present application, it should also be noted that, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0031] With the rapid development of electronic technology, people have higher and higher requirements for electronic devices. In particular, with the development of smart phones, users have put forward higher requirements for volume and sound effects. The inventor has increased the volume, stereo sound effects and surround sound effects by setting speakers on the top and bottom of the smart phone. The speaker at the bottom of the smart phone is a fully sealed speaker, which is characterized by a closed rear sound cavity. The fully sealed speaker includes a front bracket, a speaker unit and a rear bracket. The speaker unit is glued to the front bracket by dispensing glue, and then the front bracket and the rear bracket are sealed by ultrasonic waves. Since the fully sealed speaker has a closed sound cavity volume that meets the audio performance, the fully sealed speaker occupies a large space. However, based on the limited space at the top of the smart phone, the fully sealed speaker is not suitable. Therefore, the inventor made the speaker and the receiver into an integrated double-speaker structure, that is, the receiver and the speaker are made of the same material, so that both the speaker mode and the receiver mode can be realized. Although the dual speaker structure can significantly increase the volume of the speaker mode, it also increases the volume of the receiver mode. Even at a long distance, the sound of answering a call, voice or video can be heard, resulting in privacy leakage and easy eavesdropping. In order to solve the existing technical problems, the embodiment of the present application provides an electronic device 100. In order to better understand the present application, the following is combined with Figures 1 to 6 The electronic device 100 and the electronic device according to the embodiment of the present application are described in detail.

[0032] The following first introduces the electronic device 100 provided in the embodiment of the present application.

[0033] See also Figure 1 , Figure 1 is a structural schematic diagram of an electronic device in a speaker mode according to an embodiment of the present application; Figure 2 It is a structural schematic diagram of the electronic device in the receiver mode according to the embodiment of the present application.

[0034] like Figure 1As shown, the present application discloses an electronic device 100, comprising a housing 10, an acoustic component 20 and a movable component 30. The housing 10 has a first sound outlet 11 and a second sound outlet 12 on opposite sides thereof. The acoustic component 20 is disposed in the housing 10, and has a first sound outlet 21 and a second sound outlet 22 on opposite sides thereof. The first sound outlet 21 is connected to the first sound outlet 11, and the second sound outlet 22 is connected to the second sound outlet 12. The acoustic component 20 can work in a speaker mode or a receiver mode. The movable component 30 is movably connected to the housing 10, and the movable component 30 can be in a first position or a second position, wherein, when the acoustic component 20 works in a speaker mode, the movable component 30 is in a first position, and the movable component 30 closes the first sound outlet 11; when the acoustic component 20 works in a receiver mode, the movable component 30 is in a second position, and the movable component 30 avoids the first sound outlet 11.

[0035] The housing 10 is a peripheral component of the electronic device 100, and the housing 10 is a basic installation component of the electronic device 100, which can provide an installation foundation for components such as the acoustic component 20 and the movable component 30. Optionally, a receiving cavity is provided in the housing 10, and the acoustic component 20 can be disposed in the receiving cavity of the housing 10.

[0036] In some embodiments of the present application, the housing 10 includes a first housing and a second housing, the first housing is connected to the second housing, and the acoustic component 20 is disposed between the first housing and the second housing. The first housing is provided with a first sound outlet channel 11, and the second housing is provided with a second sound outlet channel 12, and the first sound outlet channel 11 and the second sound outlet channel 12 are used to propagate sound.

[0037] It should be noted that the shape, size and material of the shell 10 can be set according to actual needs. For example, the shell 10 can be circular, rectangular or triangular, etc., which is not limited here.

[0038] The acoustic component 20 includes a first sound outlet 21 and a second sound outlet 22 which are arranged relatively to each other. The first sound outlet 21 is connected to the first sound outlet channel 11, and the second sound outlet 22 is connected to the second sound outlet channel 12, so that the acoustic component 20 can achieve two-way sound output. Among them, the acoustic component 20 includes two sound sources, such as a first sound source and a second sound source, and the output direction of the first sound source is different from the output direction of the second sound source. The first sound source is output from the first sound outlet 21, and the second sound source is output from the second sound outlet 22. The output direction of the first sound source is different from the output direction of the second sound source, so that the acoustic component 20 can achieve the effect of two-way sound output, and then the acoustic component 20 can work in the speaker mode and the receiver mode respectively.

[0039] Exemplarily, when the acoustic component 20 emits the first sound source and the second sound source, the first sound source is output through the first sound outlet 21 to the first sound outlet channel 11, and is output from the first sound outlet channel 11 to the outside of the electronic device 100. At this time, the second sound outlet channel 12 is closed, and the second sound source cannot be output, so that the acoustic component 20 is in speaker mode.

[0040] Exemplarily, when the acoustic component 20 emits the first sound source and the second sound source, the first sound source is output through the first sound outlet 21 to the first sound outlet channel 11 for connection, and is output from the first sound outlet channel 11 to the outside of the electronic device 100. At this time, the second sound source is output through the second sound outlet 22 to the second sound outlet channel 12 for connection, and is output from the second sound outlet channel 12 to the outside of the electronic device 100. In the process of the first sound source and the second sound source both having sound wave output, since the first sound outlet 21 and the second sound outlet 22 are arranged back to back, the sound waves moving in opposite directions cancel each other out, causing the sound output by the acoustic component 20 to become smaller. At this time, the acoustic component 20 is in the receiver mode.

[0041] The movable component 30 is movably connected to the shell 10. The movable component 30 can be movably arranged on the shell 10, or can be arranged on an external part of the shell 10, such as a cover plate arranged on the shell 10. The movable component 30 can move to a first position and a second position. When the movable component 30 moves to the first position, the movable component 30 closes the first sound output channel 11, so that the acoustic component 20 is in a speaker mode. It can be understood that the first sound output channel 11 is closed, and there are no sound waves with opposite movement directions, so that the acoustic component 20 maintains a relatively large volume. When the movable component 30 moves to the second position, the movable component 30 does not close the first sound output channel 11, that is, avoids the first sound output channel 11, so that the acoustic component 20 is in a receiver mode. It can be understood that the first sound output channel 11 is turned on, and the sound waves of the first sound output channel 11 and the sound waves of the second sound output channel 12 move in opposite directions and cancel each other out, so that the volume of the acoustic component 20 is reduced.

[0042] In some embodiments of the present application, the depths of the first sound output channel 11 and the second sound output channel 12 may be equal or different.

[0043] In some embodiments of the present application, the movable component 30 on the housing 10 may be in various forms such as translational movement, rotational movement, pop-up movement, folding movement, etc.

[0044] It should be noted that the movable component 30 can be movably located at the first position and the second position, but the movable component 30 can also be located at other key positions different from the first position and the second position, such as: the third key position, the fourth key position, so that the acoustic component 20 is in more modes.

[0045] Optionally, when the shell 10 is a rectangular structure, the moving direction of the movable component 30 is along the length direction of the shell 10 or along the width direction of the shell 10. Accordingly, the first position and the second position are arranged side by side along the length direction of the shell 10 or along the width direction of the shell 10.

[0046] In the electronic device 100 provided in the embodiment of the present application, the movable component 30 in the electronic device 100 can be movably set in different positions, so as to adjust the opening or closing of the first sound output channel 11 by placing the movable component 30 in different positions, so that the acoustic component 20 switches between the receiver mode and the speaker mode. Specifically, when the acoustic component 20 works in the receiver mode, the movable component 30 moves to the second position and avoids the first sound output channel 11, so that the first sound output channel 11 and the second sound output channel 12 both make sound, resulting in the sound waves of the first sound output channel 11 and the sound waves of the second sound output channel 12 canceling each other, and the sound short-circuit occurs, so that the volume output by the acoustic component 20 is small. When the acoustic component 20 works in the speaker mode, the movable component 30 moves to the first position and closes the first sound output channel 11, and the first sound output channel 11 does not make sound, so that the sound waves of the second sound output channel 12 cannot be canceled by the first sound output channel 11, so that the acoustic component 20 outputs a large volume. Therefore, the electronic device of the present application can change the volume of the electronic device 100 by adjusting the position of the movable component 30 according to the needs of the user, thereby improving the sound effect and increasing the user's comfortable experience. In addition, the present application can adjust the acoustic component 20 to work in different modes by simply controlling the active position of the movable component 30, which has the advantages of simple, convenient and efficient operation.

[0047] Combined with reference Figures 3 to 6 , Figure 3 A schematic diagram of the structure of the limiting part of the electronic device according to an embodiment of the present application; Figure 4 A schematic diagram of the structure of the active components of the electronic device according to an embodiment of the present application; Figure 5 A schematic structural diagram of a decorative element of an electronic device in an embodiment of the present application in a first position; Figure 6 A schematic structural diagram of a decorative element of an electronic device in an embodiment of the present application in a second position;

[0048] In some optional embodiments, such as Figures 1 to 6 As shown, the shell 10 also includes a limiting portion 13, which is arranged on a side of the shell 10 away from the acoustic component 20, and the limiting portion 13 is connected to the second sound outlet 22. At least part of the movable component 30 is movably arranged in the limiting portion 13, and the movable component 30 can move to the first position or the second position in the limiting portion 13.

[0049] In some embodiments of the present application, the limiting portion 13 is disposed on the side of the housing 10 away from the acoustic component 20, so that the movable component 30 is movably disposed on the limiting portion 13. The limiting portion 13 can be a partial base structure of the housing 10, or a groove opened on the housing 10.

[0050] Optionally, the limiting portion 13 is a groove formed on the housing 10, and the movable component 30 can slide, rotate or fold in the groove to move from the first position to the second position, or from the second position to the first position.

[0051] In these optional embodiments, a limiting portion 13 is provided on the housing 10, and the limiting portion 13 is disposed on a side of the housing 10 away from the acoustic component 20, so that the movable component 30 is spaced apart from the acoustic component 20, and the first sound output channel 11 has a sufficient depth. When the acoustic component 20 works in the receiver mode, the first sound output channel 11 with a sufficient depth can achieve a better sound-absorbing effect. The movable component 30 is movably disposed on the limiting portion 13, and the movable component 30 can move within the limiting portion 13. The limiting portion 13 can guide the movable component 30 to move between the first position and the second position, and plan the movable path of the movable component 30 to achieve quick adjustment of the receiver mode or the speaker mode.

[0052] In some optional embodiments, such as Figure 3 to Figure 4 As shown, the housing 10 includes a limiting groove 14, which is opened in the limiting portion 13. The movable assembly 30 includes: a decorative member 31 and a limiting member 32. The decorative member 31 is movably arranged in the limiting portion 13. The limiting member 32 is connected to the decorative member 31, and the limiting member 32 is movably arranged in the limiting groove 14. When the decorative member 31 moves between the first position and the second position, the limiting member 32 moves along the limiting groove 14 and limits the decorative member 31 from separating from the limiting portion 13.

[0053] In some embodiments of the present application, the decorative member 31 moves in the limiting portion 13, and can move to a first position and a second position in the limiting portion 13, and when the decorative member 31 is in the first position, the decorative member 31 needs to cover the opening of the first sound outlet channel 11, and at this time, the area projected by the decorative member 31 on the housing 10 is larger than the area of ​​the opening of the first sound outlet channel 11. When the decorative member 31 is in the first position, the decorative member 31 can also extend into the first sound outlet channel 11 and have an interference fit with the first sound outlet channel 11 to block the first sound outlet channel 11. Both of the above-mentioned settings can achieve the decorative member 31 closing the first sound outlet channel 11, so that the acoustic component 20 is in the speaker mode.

[0054] In some embodiments of the present application, the decorative member 31 has a first part and a second part. When the decorative member 31 is in the first position, the first part is used to close the first sound outlet channel 11, and the second part is toward the side outside the shell 10, so that the decorative member 31 is driven to move in the limiting portion 13 of the shell 10 by applying an external force to the second part.

[0055] In the embodiment of the present application, a convex body is provided on one side of the second part away from the first part, and the convex body extends out of the housing 10. The convex body protrudes from the surface of the housing 10, which is convenient for operating the decorative element 31. Alternatively, the surface of the second part may have textures, convex points, etc., which is convenient for operating the decorative element 31.

[0056] In some embodiments of the present application, Figure 5 and Figure 6 As shown, the housing 10 includes a limiting groove 14, which is opened in the limiting portion 13. The limiting member 32 is connected to the decorative member 31, and the limiting member 32 is movably arranged in the limiting groove 14. When the decorative member 31 moves between the first position and the second position, the limiting member 32 moves along the limiting groove 14, and the limiting member 32 restricts the decorative member 31 from leaving the limiting groove 13.

[0057] In some embodiments of the present application, the extension direction of the limit groove 14 is parallel to the movement direction of the decorative member 31 between the first position and the second position, and the limit member 32 is movably arranged in the limit groove 14, so as to enable the decorative member 31 to move to the first position and the second position in the limit portion 13.

[0058] In some embodiments of the present application, there are one or more limiting members 32 , and the one or more limiting members 32 are all disposed in the limiting groove 14 and movably connected to the limiting groove 14 .

[0059] Exemplarily, the limiting member 32 is a convex body, which is connected to the decorative member 31 and extends toward the limiting groove 14 , and is movably disposed in the limiting groove 14 so that the convex body slides along the limiting groove 14 .

[0060] Exemplarily, the limiting member 32 is a guide roller, which is embedded in the limiting groove 14 and can roll in the limiting groove 14 .

[0061] In these optional embodiments, the decorative member 31 is disposed in the limiting portion 13 and is able to slide in the limiting portion 13, and slides between the first position and the second position, thereby realizing the conversion between the receiver mode and the speaker mode. In addition, the setting of the decorative member 31 can partially block the limiting portion 13, and can also take into account the overall consistency of the appearance of the electronic device 100, thereby reducing the impact on the appearance of the electronic device 100. The limiting member 32 is movably disposed in the limiting groove 14. In this way, the limiting groove 14 is used for the movement direction of the limiting member 32, which can to a certain extent prevent the decorative member 31 from being damaged by external force or fatigued due to long-term use, resulting in the deflection of the movement direction of the decorative member 31, thereby maintaining the convenience of mode adjustment. Moreover, the decorative member 31 can stably move in the limiting portion 13 through the limiting groove 14 and the limiting member 32, thereby preventing the decorative member 31 from detaching from the limiting portion 13.

[0062] In some optional embodiments, the movable assembly 30 includes a plurality of limiting members 32 , the plurality of limiting members 32 are arranged at intervals, and the plurality of limiting members 31 are movably arranged in the limiting grooves 14 .

[0063] In some embodiments of the present application, the movable assembly 30 includes a plurality of limit members 32, and the plurality of limit members 32 are movably disposed in the limit slot 14. The number of the limit members 32 can be selected from 2, 3, 4, 5, 6, 7, etc. The number of the limit members 32 should not be too large to reduce the overall mass of the electronic device 100.

[0064] Optionally, a plurality of limiting members 32 are arranged on the decorative member 31 at intervals along the moving direction of the decorative member 31 .

[0065] Optionally, a plurality of limiting members 32 are arranged on the decorative member 31 at intervals in a direction perpendicular to the movement direction of the decorative member 31 .

[0066] In these optional embodiments, the provision of multiple limiting members 32 not only ensures the movement stability of the decorative member 31, but also the contact area between the multiple limiting members 32 and the limiting grooves 14 increases the connection stability between the limiting members 32 and the limiting grooves 14, further preventing the decorative member 31 from detaching from the limiting portion 13.

[0067] In some optional embodiments, such as Figure 3 and Figure 4 As shown, the electronic device 100 further includes a positioning assembly 40 , which is disposed between the movable assembly 30 and the housing 10 , and restricts the movement of the movable assembly 30 when the movable assembly 30 moves to the first position and the second position respectively.

[0068] In the embodiment of the present application, the positioning assembly 40 includes a first magnetic member and a second magnetic member that are attracted to each other, one of which is disposed on the decorative member 31 and can move with the decorative member 31, and the other is disposed at a first position and a second position. Alternatively, the positioning assembly includes a positioning hole and a protrusion that cooperate with each other, one of which is disposed on the decorative member 31 and can move with the decorative member 31, and the other is disposed at a first position and a second position.

[0069] In these optional embodiments, when the movable component 30 moves to the first position, the positioning component 40 can limit the movable component 30 in the first position, and when the movable component 30 moves to the second position, the positioning component 40 can limit the movable component 30 in the second position, thereby effectively preventing the movable component 30 from moving or displacing in the first position or the second position, thereby affecting the volume of the speaker mode of the acoustic component 20 when the movable component 30 is in the first position, or the volume of the receiver mode of the acoustic component 20 when the movable component 30 is in the second position.

[0070] In some optional embodiments, the movable assembly 30 further includes a protrusion 33, which is protruding from the decorative member 31 and facing one side of the limiting portion 13. The positioning assembly 40 includes a first positioning hole 41 and a second positioning hole 42, both of which are opened in the limiting portion 13, wherein when the decorative member 31 moves to the first position, the protrusion 33 is matched with the first positioning hole 41; when the decorative member 31 moves to the second position, the protrusion 33 is matched with the second positioning hole 42.

[0071] Optionally, the positioning assembly 40 includes a plurality of first positioning holes 41 and a plurality of second positioning holes 42, and the movable assembly 30 accordingly includes a plurality of protrusions 33. Exemplarily, the positioning assembly 40 includes two first positioning holes 41 and two second positioning holes 42, and the number of protrusions 33 is also two.

[0072] More optionally, the movable component 300 includes a plurality of protrusions 33 , and the plurality of protrusions 33 are respectively disposed on both sides of the limiting member 32 .

[0073] In these optional embodiments, the protrusion 33 is cooperated with the first positioning hole 41, and the protrusion 33 is cooperated with the second positioning hole 42, so that the protrusion 33 and the first positioning hole 41 form a mosaic structure, and the protrusion 33 and the second positioning hole 42 form a mosaic structure. The mosaic structure can play a positioning role and simplify the assembly process of the protrusion 33. At the same time, the mosaic structure can also increase the connection area and increase the contact stability.

[0074] Combined with reference Figure 7 and Figure 8 , Figure 7A schematic diagram of the structure of an acoustic component of an electronic device according to an embodiment of the present application; Figure 8 A schematic diagram of an exploded view of an acoustic component of an electronic device according to an embodiment of the present application.

[0075] In some optional embodiments, such as Figure 7 and Figure 8 As shown, the acoustic component 20 includes a first bracket 23, a second bracket 24 and a sound outlet 25. The first bracket 23 has a first sound outlet 21 connected to the first sound outlet channel 11. The second bracket 24 is connected to the first bracket 23, and the second bracket 24 has a second sound outlet 22 connected to the second sound outlet channel 12. The sound outlet 25 is arranged between the first bracket 23 and the second bracket 24, and is connected to the first bracket 23 and the second bracket 24.

[0076] In some embodiments of the present application, the acoustic component 20 includes a first bracket 23, a second bracket 24 and a sound outlet 25. The first bracket 23 has a first sound cavity, the first bracket 23 is provided with a first sound outlet 21, and the first sound outlet 21 is connected to the first sound cavity. The second bracket 24 has a second sound cavity, the second bracket 24 is provided with a second sound outlet 22, and the second sound outlet 22 is connected to the second sound cavity. The first bracket 23 and the second bracket 24 are detachably connected.

[0077] In some embodiments of the present application, the sound output component 25 includes a two-way receiver, and the sound output component 25 is arranged between the first bracket 23 and the second bracket 24. Optionally, the sound output component 25 is arranged between the first sound cavity and the second sound cavity. The two-way receiver has a first sound output surface and a second sound output surface, and the first sound output surface and the second sound output surface are arranged opposite to each other, thereby forming a first sound source and a second sound source, so that the two-way receiver can achieve two-way sound output. The first sound source emitted by the first sound output surface flows through the first sound cavity, the first sound output port 21 and the first sound output channel 11 respectively, and is connected and output to the outside of the electronic device 100. The second sound source emitted by the second sound output surface flows through the second sound cavity, the second sound output port 22 and the second sound output channel 12 respectively, and is connected and output to the outside of the electronic device 100. The output direction of the first sound source is different from the output direction of the second sound source, that is, the acoustic component 20 of this embodiment can perform two-way sound output. More optionally, the sound output component 25 includes a two-way receiver with FPG.

[0078] Optionally, the acoustic component 20 includes a first bracket 23, a second bracket 24 and a sound output component 25. The sound output component 25 is first installed on the second bracket 24, and then the first bracket 23 and the second bracket 24 are sealed and connected by ultrasonic sealing.

[0079] In these optional embodiments, the first bracket 23 and the second bracket 24 are both provided with sound outlets, thereby realizing two-way sound output of the acoustic component 20, so that the acoustic component 20 can be switched between the receiver mode and the speaker mode.

[0080] In some optional embodiments, such as Figure 7 and Figure 8 As shown, a sealing layer 26 is provided at the connection between the second bracket 24 and the sound outlet 25 . A sound guide hole is opened in the sealing layer 26 , and the sound guide hole is communicated with the second sound outlet 22 .

[0081] Optionally, the sealing layer 26 is foam.

[0082] In these optional embodiments, a sealing layer 26 is provided at the connection between the second bracket 24 and the sound output member 25, for sealing the second bracket 24 and the sound output member 25. Moreover, the sealing layer 26 is arranged close to the sound output member 25, and can reduce the vibration of the diaphragm of the sound output member 25.

[0083] In some optional embodiments, such as Figure 4 As shown, a metal sheet 27 is embedded in the second bracket 24 , a portion of the metal sheet 27 is close to the sealing layer 26 , and another portion of the metal sheet 27 extends toward the first bracket 23 .

[0084] In some embodiments of the present application, the metal sheet 27 is selected from copper, iron, aluminum, stainless steel, aluminum alloy, etc.

[0085] In these optional embodiments, embedding the metal sheet 27 into the second bracket 24 can not only improve the overall structural strength of the second bracket 24, but also, compared with the conventional second bracket 24 made solely of plastic material, the provision of the metal sheet 27 can reduce the thickness of the second bracket 24, making the second bracket 24 thinner, which can reduce the overall space occupied by the shell 10 and realize the miniaturization of the electronic device 100.

[0086] Combined with reference Fig. 9 , Fig. 9 It is a schematic structural diagram of a first shell of an electronic device according to an embodiment of the present application.

[0087] In some optional embodiments, such as Figure 7 and Fig. 9 As shown, the first bracket 23 also includes a support member 231, which is arranged on a side of the first bracket 23 facing the sound output member 25, and one end of the support member 231 extends toward the sound output member 25 and abuts against the sound output member 25, and the support member 231 is staggered with the first sound outlet 21.

[0088] Optionally, the supporting member 231 includes a protrusion, which is disposed on the first bracket 23 and extends toward the sound output member 25 , and the protrusion abuts against the sound output member 25 .

[0089] In these optional embodiments, the support member 231 is used to press the sound output member 25 against the sealing layer 26 to ensure the sealing between the sound output member 25 , the sealing layer 26 and the second bracket 24 .

[0090] In some embodiments of the present application, foam is provided at the connection point between the first sound outlet 21 and the first sound outlet channel 11 .

[0091] In the embodiment of the present application, the electronic device 100 may be a mobile phone, a tablet computer, a laptop computer, a PDA, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook, or a personal digital assistant (PDA).

[0092] Other structures and operations of the electronic device according to the embodiments of the present application are known to those skilled in the art and will not be described in detail here.

[0093] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "exemplarily", "in the embodiments of the present application", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0094] Although the present application has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present application. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there are no structural conflicts. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An electronic device, characterized in that: include: A shell, wherein a first sound outlet channel and a second sound outlet channel are respectively provided on opposite sides of the shell; An acoustic component, the acoustic component is arranged in the shell, a first sound outlet and a second sound outlet are provided on opposite sides of the acoustic component, the first sound outlet is communicated with the first sound outlet channel, the second sound outlet is communicated with the second sound outlet channel, and the acoustic component can work in a speaker mode or a receiver mode; A movable component, the movable component is movably connected to the housing, and the movable component can be in a first position or a second position, Wherein, when the acoustic component works in the speaker mode, the movable component is in the first position, and the movable component closes the first sound output channel; When the acoustic component works in the receiver mode, the movable component is in the second position, and the movable component avoids the first sound output channel, so that both the first sound output channel and the second sound output channel can produce sound, and the first sound output port and the second sound output port are arranged opposite to each other so that sound waves moving in opposite directions cancel each other out.

2. The electronic device according to claim 1, characterized in that: The housing further comprises: A limiting portion, wherein the limiting portion is arranged on a side of the shell away from the acoustic component, the limiting portion is communicated with the second sound outlet, at least a part of the movable component is movably arranged in the limiting portion, and the movable component can move to the first position or the second position within the limiting portion.

3. The electronic device according to claim 2, characterized in that: The housing comprises a limiting groove, and the limiting groove is opened on the limiting portion; The activity components include: A decorative piece, the decorative piece being movably disposed on the limiting portion; A limiting member, wherein the limiting member is connected to the decorative member, and the limiting member is movably disposed in the limiting groove. When the decorative member moves between the first position and the second position, the limiting member moves along the limiting groove and limits the decorative member from being separated from the limiting portion.

4. The electronic device according to claim 3, characterized in that: The movable assembly includes a plurality of limiting members, the plurality of limiting members are arranged at intervals, and the plurality of limiting members are movably arranged in the limiting grooves respectively.

5. The electronic device according to claim 3, characterized in that: The electronic device further comprises: A positioning component is disposed between the movable component and the housing, and when the movable component moves to the first position and the second position respectively, the positioning component limits the movement of the movable component.

6. The electronic device according to claim 5, characterized in that: The movable component further comprises a protrusion, which is protrudingly arranged on the decorative element and faces one side of the limiting portion; The positioning assembly includes a first positioning hole and a second positioning hole, wherein the first positioning hole and the second positioning hole are both opened in the limiting portion. Wherein, when the decorative element moves to the first position, the protrusion is matched with the first positioning hole; When the decorative element moves to the second position, the protrusion is matched with the second positioning hole.

7. The electronic device according to claim 1, characterized in that: The acoustic assembly comprises: a first bracket, the first bracket having the first sound outlet communicating with the first sound outlet channel; a second bracket, the second bracket being connected to the first bracket, and the second bracket having a second sound outlet communicating with the second sound outlet channel; A sound output component is disposed between the first bracket and the second bracket and connected to the first bracket and the second bracket.

8. The electronic device according to claim 7, characterized in that: A sealing layer is provided at the connection between the second bracket and the sound output component, a sound guide hole is opened in the sealing layer, and the sound guide hole is communicated with the second sound outlet.

9. The electronic device according to claim 8, characterized in that: A metal sheet is embedded in the second bracket, a portion of the metal sheet is close to the sealing layer, and another portion of the metal sheet extends toward the first bracket.

10. The electronic device according to claim 7, characterized in that: The first bracket also includes: A support member, wherein the support member is arranged on a side of the first bracket facing the sound output member, and one end of the support member extends toward the sound output member and abuts against the sound output member, and the support member is staggered with the first sound outlet.

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