Electronic device

Abstract

The application provides an electronic device, which comprises a frame, a decorative sheet and a support, the frame is provided with a groove, a first side wall of the groove is provided with a first sound outlet structure; the decorative sheet is provided with a second sound outlet structure, the decorative sheet is arranged at a slot of the groove, and the second sound outlet structure is in acoustic communication with the first sound outlet structure; and the support is located in the groove, and the support is abutted against one side of the decorative sheet which faces the groove.

Description

Technical Field

[0001] This invention belongs to the field of electronic technology, and specifically relates to an electronic device. Background Technology

[0002] With the rapid development of electronic technology, mobile terminal products such as mobile phones are being updated and iterated more and more frequently. Among them, the sound-generating device, as one of the main components of mobile terminal products such as mobile phones, directly affects the performance of the mobile phone due to the design of its sound output path.

[0003] In current mobile phone manufacturing, whether the sound comes out from the side or the top, a decorative plate is placed outside the sound hole on the frame. The decorative plate also has its own sound hole, which protects the area around the sound hole on the frame. However, due to its structural design, the existing decorative plate's sound hole structure is prone to collapse and breakage under pressure. Summary of the Invention

[0004] The present invention aims to provide a new technical solution for electronic devices to solve the problem that the sound outlet structure of decorative plates in the prior art is prone to collapse and breakage when pressed.

[0005] To solve the above-mentioned technical problems, the present invention is implemented as follows:

[0006] This invention provides an electronic device. The electronic device includes:

[0007] The frame includes a frame, a decorative piece, and a bracket. The frame has a groove, and a first sound-emitting structure is provided on the first sidewall of the groove. The decorative piece has a second sound-emitting structure, which is disposed at the opening of the groove and is acoustically connected to the first sound-emitting structure. The bracket is located within the groove and abuts against the side of the decorative piece facing the groove.

[0008] This invention provides an electronic device with a new assembly scheme for an electronic device with a decorative piece that prevents sound leakage. A bracket is introduced to assemble the decorative piece onto the frame of the electronic device. The bracket can support and fix the decorative piece. Since the decorative piece is mostly made of plastic, which has low strength, the introduction of the bracket can improve the strength of the decorative piece, provide a certain support force, and reduce the risk of the decorative piece collapsing and breaking.

[0009] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0010] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0011] Figure 1 This is a partial schematic diagram of an electronic device according to an embodiment of the present invention;

[0012] Figure 2 This is another partial schematic diagram of an electronic device according to an embodiment of the present invention;

[0013] Figure 3 This is a schematic diagram of a support according to an embodiment of the present invention;

[0014] Figure 4 This is another schematic diagram of a bracket according to an embodiment of the present invention;

[0015] Figure 5 This is a schematic diagram of a border according to an embodiment of the present invention;

[0016] Figure 6 This is another partial schematic diagram of an electronic device according to an embodiment of the present invention;

[0017] Figure 7 This is another partial schematic diagram of an electronic device according to an embodiment of the present invention;

[0018] Figure 8 This is another partial schematic diagram of an electronic device according to an embodiment of the present invention;

[0019] Figure 9 This is a schematic diagram of another type of support according to an embodiment of the present invention;

[0020] Figure 10 This is yet another partial schematic diagram of an electronic device according to an embodiment of the present invention;

[0021] Figure 11 This is another partial schematic diagram of an electronic device according to an embodiment of the present invention.

[0022] Figure label:

[0023] 1. Frame; 11. Groove; 111. Second sidewall; 112. Third sidewall; 113. First sound outlet structure; 2. Decorative piece; 21. Second sound outlet structure; 3. Bracket; 31. First connecting arm; 32. Second connecting arm; 33. Third sound outlet structure; 34. Support part; 35. Limiting protrusion; 36. Reinforcing rib. Detailed Implementation

[0024] Embodiments of the present invention will now be described in detail. Examples of these embodiments are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0025] The terms "first" and "second" in the specification and claims of this invention may explicitly or implicitly include one or more of those features. In the description of this invention, unless otherwise stated, "a plurality of" means two or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0026] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0027] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0028] The following is combined Figure 1 - Figure 11 An electronic device according to an embodiment of the present invention is described.

[0029] An electronic device is provided according to some embodiments of the present invention.

[0030] like Figure 1 - Figure 11 As shown, the electronic device includes:

[0031] The frame 1 has a groove 11, and the first sidewall of the groove 11 is provided with a first sound-emitting structure 113.

[0032] Decorative piece 2, wherein a second sound-emitting structure 21 is provided on the decorative piece 2, the decorative piece 2 is disposed in the groove opening of the groove 11, and the second sound-emitting structure 21 is acoustically connected to the first sound-emitting structure 113; and

[0033] The bracket 3 is located within the groove 11 and abuts against the decorative piece 2 on the side facing the groove 11.

[0034] like Figure 1 and Figure 5 As shown, the frame 1 is part of the housing. One side of the frame 1 has a groove 11. Depending on the arrangement requirements of the sound output path in the electronic device, the groove 11 can be located on the top frame 1, the bottom frame 1, or the side frame 1, to meet different sound output requirements and facilitate the arrangement of the sound output path inside the housing. The first sidewall of the groove 11 (e.g., Figure 5 A first sound-emitting structure 113 is provided on the bottom wall of the electronic device. The first sound-emitting structure 113 is used to transmit the sound emitted by the sound-emitting device in the electronic device to the outside. The sound-emitting device can be a loudspeaker, a receiver, or other structures.

[0035] The decorative piece 2 is disposed at the opening of the groove 11. The decorative piece 2 can protect the groove 11 and the first sound output structure 113 therein, preventing foreign objects such as dust and water stains from falling into the groove 11 or the first sound output structure 113, thereby improving the sound output effect of the first sound output structure 113.

[0036] The decorative piece 2 has a second sound-emitting structure 21, which is acoustically connected to the first sound-emitting structure 113 so that the sound emitted by the sound-emitting device can be transmitted through the first sound-emitting structure 113 and the second sound-emitting structure 21 in sequence.

[0037] For example, when the electronic device emits sound from the top, the sound emitted by the sound-emitting device in the electronic device can be directly transmitted upward through the first sound-emitting structure 113. At this time, the second sound-emitting structure 21 can be set to be completely opposite to the first sound-emitting structure 113 so that the sound emitted by the sound-emitting device can be transmitted through the first sound-emitting structure 113 and the second sound-emitting structure 21 in sequence.

[0038] like Figure 1 and Figure 2As shown, when the electronic device emits sound from the side, the sound emitted by the sound-emitting device in the electronic device needs to be transmitted downwards first and then transmitted from the left side through the first sound-emitting structure 113. The first sound-emitting structure 113 in the groove 11 of the frame 1 needs to be arranged at an angle to adapt to the requirements of the sound path. At this time, the second sound-emitting structure 21 can be set to be partially opposite to the first sound-emitting structure 113, which also makes it easier for the sound emitted by the sound-emitting device to be transmitted through the first sound-emitting structure 113 and the second sound-emitting structure 21 in sequence.

[0039] like Figure 1 and Figure 2 As shown, in this embodiment of the invention, a bracket 3 is also provided on the side of the decorative piece 2 near the frame 1. The bracket 3 is located in the groove 11, so that the bracket 3 can abut against the side of the decorative piece 2 facing the groove 11. The bracket 3 can provide a certain support force for the decorative piece 2, avoid the second sound output structure 21 on the decorative piece 2 from being suspended, reduce the risk of the decorative piece 2 collapsing and breaking, and improve the structural reliability of the electronic device.

[0040] In one embodiment, the bracket 3 can be a rectangular support structure, which can support the decorative piece 2. A third sound-emitting structure 33 can be formed on the rectangular support structure, opposite to the position of the second sound-emitting structure 21, so that the sound emitted by the sound-emitting device can be transmitted sequentially through the first sound-emitting structure 113, the second sound-emitting structure 21 and the third sound-emitting structure 33, thereby ensuring the sound output effect of the electronic device.

[0041] In another embodiment, the bracket 3 can also be a beam support structure located within the groove 11. This beam support structure provides abutment and support to a portion of the decorative piece 2 facing the groove 11, thereby reinforcing the decorative piece 2. Depending on the specific location of the weak area on the decorative piece 2, the position of the beam support structure can be adaptively adjusted to enhance the reinforcing effect. For example, the beam support structure can be positioned in the central weak area of ​​the decorative piece 2 to support and reinforce the sound outlet hole in that area.

[0042] Alternatively, the two ends of the bracket 3 can be set to abut against the two inner walls of the groove 11 respectively. That is, one end of the bracket 3 abuts against one inner wall of the groove 11, and the other end of the bracket 3 abuts against the other opposite inner wall of the groove 11. This allows the bracket 3 to be fixed in the groove 11 by the two opposite side walls of the groove 11, thereby ensuring that the bracket 3 provides reliable support for the decorative piece 2 and further reducing the risk of the decorative piece 2 collapsing and breaking.

[0043] In another embodiment, the bracket 3 can also be directly glued to the groove of the groove 11, which can also achieve the fixation of the bracket 3.

[0044] Optionally, the bracket 3 includes a support portion 34, which abuts against the decorative piece 2 on the side facing the frame 1.

[0045] Specifically, in this embodiment of the invention, the bracket 3 includes a support portion 34, which abuts against the decorative piece 2 on the side facing the frame 1, so that the support portion 34 can support the decorative piece 2, preventing the second sound output structure 21 on the decorative piece 2 from being suspended, reducing the risk of the decorative piece 2 collapsing and breaking, and also improving the structural reliability of the electronic device.

[0046] The third sound-emitting structure 33 can be disposed on the support portion 34 so that the support portion 34 can also provide reliable support for the third sound-emitting structure 33. The third sound-emitting structure 33 includes at least one sound-emitting hole. For example, the third sound-emitting structure 33 may include a single sound-emitting hole or multiple sound-emitting holes. The third sound-emitting structure 33 is acoustically connected to the second sound-emitting structure 21, which can enhance the sound emission effect of the support 3.

[0047] In addition, depending on the actual manufacturing of the bracket 3, the support part 34 can be made of metal or plastic to expand the applicability of the bracket 3.

[0048] Optionally, the support portion 34 has a first side and a second side opposite to each other;

[0049] The groove 11 has opposing second sidewalls 111 and third sidewalls 112;

[0050] The first side abuts against the second sidewall 111, and the second side abuts against the third sidewall 112.

[0051] Specifically, in this embodiment of the invention, the support portion 34 may have a first side and a second side, which are two opposite sides of the support portion 34. The first side and the second side are used to abut against the inner wall of the groove 11 so that the support portion 34 can be fixed from opposite sides, thereby fixing the bracket 3.

[0052] Specifically, the groove 11 has opposing second sidewalls 111 and third sidewalls 112, which are used to mate with the two sides of the support portion 34. Both the second sidewalls 111 and third sidewalls 112 are perpendicular to the first sidewall. The first side of the support portion 34 abuts against the second sidewall 111, and the second side of the support portion 34 abuts against the third sidewall 112, so that the support portion 34 can be reliably fixed from opposite sides, improving the reliability of the support force provided by the support portion 34 to the decorative piece 2.

[0053] The first side of the support portion 34 abuts against the second side wall 111, either directly or indirectly through an intermediate structure. Similarly, the second side of the support portion 34 abuts against the third side wall 112, either directly or indirectly through an intermediate structure, both of which reliably fix the support portion 34 from opposite sides.

[0054] Optionally, the first side and the second side are respectively provided with limiting portions, and the second sidewall 111 and the third sidewall 112 are each provided with assembly portions adapted to the limiting portions, and the limiting portions and the assembly portions are mutually limiting and engaged.

[0055] In one embodiment, the limiting part can be set as a limiting protrusion, that is, the first side and the second side are respectively provided with limiting protrusions 35, and the second side wall 111 and the third side wall 112 are respectively provided with receiving grooves adapted to the limiting protrusions 35. The receiving grooves cooperate with the limiting protrusions 35 to further enhance the fixing effect of the two side walls of the groove 11 on the bracket 3.

[0056] The device can be configured with multiple limiting protrusions 35 on both the first and second sides, and multiple receiving grooves on both the second sidewall 111 and the third sidewall 112 that are adapted to these limiting protrusions 35, so as to further improve the fixing effect of the groove 11 on the bracket 3. The multiple limiting protrusions 35 on the first side can be configured to correspond one-to-one with the multiple limiting protrusions 35 on the second side, making the contact force between the bracket 3 and the inner wall of the groove 11 more uniform, and also improving the reliability of the support force provided by the bracket 3 to the decorative piece 2.

[0057] In another embodiment, the limiting part can also be set as a limiting groove, that is, the first side and the second side are respectively provided with limiting grooves, and the second side wall 111 and the third side wall 112 are both provided with protrusions that are adapted to the limiting grooves. The limiting groove and the protrusions cooperate to further enhance the fixing effect of the two side walls of the groove 11 on the bracket 3.

[0058] Optionally, the bracket 3 further includes a first connecting arm 31 and a second connecting arm 32. The first connecting arm 31 is connected to the first side, and the second connecting arm 32 is connected to the second side. Both the first connecting arm 31 and the second connecting arm 32 extend toward the bottom of the groove 11. The first connecting arm 31 and the second connecting arm 32 each have a limiting protrusion 35. The limiting protrusion 35 on the first connecting arm 31 is in a limiting engagement with the second side wall 111, and the limiting protrusion 35 on the second connecting arm 32 is in a limiting engagement with the third side wall 112.

[0059] like Figure 3 and Figure 4 As shown, in this embodiment of the invention, the bracket 3 may also have a first connecting arm 31 and a second connecting arm 32. The first connecting arm 31 is connected to the first side and the second connecting arm 32 is connected to the second side. That is, the first connecting arm 31 and the second connecting arm 32 are respectively connected to the two opposite sides of the support part 34, so that the first connecting arm 31 and the second connecting arm 32 can form a limiting fit with the groove 11, thereby fixing the bracket 3.

[0060] The first connecting arm 31 and the second connecting arm 32 on opposite sides of the support portion 34 both extend towards the bottom of the groove 11, allowing both to fit into the groove 11 and form a limiting fit. This also prevents damage to the decorative piece 2 caused by the arrangement of the first connecting arm 31 and the second connecting arm 32.

[0061] like Figure 3 and Figure 4 As shown, in this embodiment of the invention, the included angle between the support portion 34 and the first connecting arms 31 and the second connecting arms 32 on both sides can be 90 degrees. This facilitates adaptation to the rectangular groove structure and allows the first connecting arms 31 and the second connecting arms 32 to form a limiting fit with the two opposite sidewalls of the rectangular groove structure, thereby fixing the bracket 3. Depending on the specific structure of the groove 11, the included angle between the support portion 34 and the first connecting arms 31 and the second connecting arms 32 on both sides can also be adjusted.

[0062] The first connecting arm 31, the second connecting arm 32, and the support part 34 can be designed as a single piece. This single-piece design reduces the assembly difficulty of the bracket 3, improves its production efficiency, and enhances its structural reliability. Alternatively, the first connecting arm 31, the second connecting arm 32, and the support part 34 can all be made of metal to increase the overall strength of the bracket 3, thereby improving its support capacity.

[0063] Specifically, such as Figure 4 As shown, in this embodiment of the invention, the first connecting arm 31 and the second connecting arm 32 are respectively provided with limiting protrusions 35. The limiting protrusions 35 are used to cooperate with the inner wall of the groove 11 to fix the bracket 3. The limiting protrusions 35 can be arc-shaped, rectangular, or other protruding structures. The limiting protrusions 35 on the first connecting arm 31 can cooperate with the second side wall 111 for limiting, and the limiting protrusions 35 on the second connecting arm 32 can cooperate with the third side wall 112 for limiting, thereby fixing the bracket 3 from opposite sides and improving the reliability of the support force provided by the bracket 3 to the decorative piece 2. In addition, by providing limiting protrusions 35 to fix the bracket 3, the bracket 3 can also be reused.

[0064] The limiting protrusion 35 on the first connecting arm 31 is engaged with the second side wall 111. The limiting protrusion 35 on the first connecting arm 31 can directly abut against the second side wall 111, or the limiting protrusion 35 on the first connecting arm 31 can be engaged and fixed with the receiving groove on the second side wall 111.

[0065] Similarly, the limiting protrusion 35 on the second connecting arm 32 is engaged with the third side wall 112. The limiting protrusion 35 on the second connecting arm 32 can directly abut against the third side wall 112, or the limiting protrusion 35 on the second connecting arm 32 can be engaged and fixed with the receiving groove on the third side wall 112.

[0066] In addition, the limiting protrusion 35 can be set as an elastic structure, which can reliably fix the bracket 3 by utilizing the elastic force between the elastic structure and the inner wall of the groove 11, and can also facilitate the disassembly and assembly of the bracket 3 for reuse.

[0067] Optionally, the support portion 34 is provided with a third sound-emitting structure 33, which is opposite to and connected to the second sound-emitting structure 21.

[0068] like Figures 1 to 4 as well as Figure 6 As shown, in this embodiment of the invention, the third sound-emitting structure 33 can be disposed on the support portion 34 so that the support portion 34 can also provide reliable support for the third sound-emitting structure 33. The third sound-emitting structure 33 includes at least one sound-emitting hole. For example, the third sound-emitting structure 33 may include a single sound-emitting hole or multiple sound-emitting holes. The third sound-emitting structure 33 is opposite to and acoustically connected to the second sound-emitting structure 21, which can enhance the sound emission effect of the support 3.

[0069] Optionally, the second sound outlet structure 21 is the first sound outlet hole, and the third sound outlet structure 33 is the second sound outlet hole, with the first sound outlet hole and the second sound outlet hole being coaxially arranged.

[0070] like Figure 7 and Figure 8 As shown, in this embodiment of the invention, the second sound-emitting structure 21 is set as the first sound-emitting hole, and the third sound-emitting structure 33 is set as the second sound-emitting hole; that is, both the second sound-emitting structure 21 and the third sound-emitting structure 33 are hole structures. The number of first sound-emitting holes can be multiple, and the number of second sound-emitting holes can be matched accordingly to improve the sound output effect of the electronic device.

[0071] Based on this, the first sound outlet and the second sound outlet are set to be coaxially arranged, so that the sound emitted by the sound-emitting device can be transmitted through the first sound outlet structure 113, the second sound outlet structure 21 and the third sound outlet structure 33 in sequence. At the same time, the bracket 3 can also support the decorative piece 2 on it, so as to prevent the second sound outlet structure 21 on the decorative piece 2 from being suspended, thereby reducing the risk of the decorative piece 2 collapsing and breaking, and improving the structural reliability of the electronic device.

[0072] Optionally, the second sound outlet can be closed, such as a round hole, a rectangular hole, or a diamond-shaped hole. A closed sound outlet facilitates the opening of the sound outlet and can also enhance the sound output effect of the bracket 3.

[0073] Optionally, the second sound outlet can be open, such as a U-shaped hole, to accommodate different structures of the support 3.

[0074] Optionally, the second sound hole has an arc-shaped structure.

[0075] Specifically, in this embodiment of the invention, the second sound outlet can be an arc-shaped structure, such as a U-shaped hole, a circular hole, or an oblong hole, all of which can achieve communication between the second sound outlet and the first sound outlet, facilitating the transmission of sound emitted by the sound-generating device through the first sound outlet structure 113, the first sound outlet, and the second sound outlet sequentially. Furthermore, the arc-shaped structure of the second sound outlet also facilitates the molding of the third sound outlet structure 33, reducing the manufacturing difficulty of the bracket 3.

[0076] Optionally, the support portion 34 has a first side and a second side opposite to each other, the first side facing the second sidewall 111 of the groove 11, and the second side facing the third sidewall 112 of the groove 11;

[0077] The third sound-emitting structure 33 is a sound-emitting recess, which is disposed on the third side of the support portion 34. The third side is connected to the first side and the second side respectively, and the sound-emitting recess extends to the fourth side. The fourth side is opposite to the third side and is connected to the first side and the second side respectively. The sound-emitting recess is opposite to the second sound-emitting structure 21.

[0078] like Figures 9 to 11As shown, in this embodiment of the invention, the third sound-emitting structure 33 can be a sound-emitting recess, that is, the third sound-emitting structure 33 can form an open sound-emitting channel. The sound-emitting recess is disposed on the third side of the support portion 34, which is the side of the support portion 34 facing the decorative piece 2, and is connected to the first side and the second side. The fourth side is the side of the support portion 34 facing away from the decorative piece 2, opposite to the third side, and is connected to the first side and the second side. The first side faces the second sidewall 111 of the groove 11, and the second side faces the third sidewall 112 of the groove 11. The fourth side is used to adhere to the frame 1 to fix the bracket 3.

[0079] Specifically, the sound-emitting recess extends from the third side to the fourth side to form an open sound-emitting channel on the support 34. Furthermore, the sound-emitting recess is positioned opposite the second sound-emitting structure 21 on the decorative piece 2, allowing the sound emitted by the sound-emitting device to be transmitted sequentially through the first sound-emitting structure 113, the sound-emitting recess, and the second sound-emitting structure 21. Simultaneously, the bracket 3 also provides support for the decorative piece 2, preventing the second sound-emitting structure 21 on the decorative piece 2 from being suspended in mid-air, reducing the risk of collapse and breakage of the decorative piece 2, and improving the structural reliability of the electronic device.

[0080] Optionally, the second sound-emitting structure 21 includes a plurality of first sound-emitting holes, and the third sound-emitting structure 33 includes a plurality of sound-emitting recesses, with a reinforcing rib 36 formed between any two adjacent sound-emitting recesses, and the reinforcing rib 36 abutting against the decorative piece 2.

[0081] like Figures 9 to 11 As shown, in this embodiment of the invention, a reinforcing rib 36 can be formed between any two adjacent sound outlet recesses, so that multiple reinforcing ribs 36 can provide a certain support force for the decorative piece 2, avoid the second sound outlet structure 21 on the decorative piece 2 being suspended, reduce the risk of the decorative piece 2 collapsing and breaking, and improve the structural reliability of the electronic device.

[0082] In one embodiment, along the arrangement direction of the plurality of sound outlet recesses, the size of the bracket 3 can be set to be smaller than the size of the groove 11, that is, the size of the plurality of reinforcing ribs 36 is smaller than the size of the groove 11, so that the plurality of reinforcing ribs 36 can provide a certain support force for a portion of the area of ​​the decorative piece 2.

[0083] In another embodiment, along the arrangement direction of the plurality of sound outlet recesses, the size of the bracket 3 can be set to be equal to the size of the groove 11, that is, the size of the plurality of reinforcing ribs 36 is equal to the size of the groove 11, so that the plurality of reinforcing ribs 36 can provide a certain support force for the larger area of ​​the decorative piece 2, and can further enhance the support effect.

[0084] Optionally, the decorative piece 2 includes a first region and a second region connected together, the first sound outlet is located in the first region, and the plurality of reinforcing ribs 36 abut against the second region.

[0085] Specifically, in this embodiment of the invention, the decorative piece 2 is provided with a first region and a second region connected together, wherein the first region is the region on the decorative piece 2 where the second sound-emitting structure 21 is provided, that is, the opening region; and the second region is the region on the decorative piece 2 where the second sound-emitting structure 21 is not provided.

[0086] Furthermore, the sound-emitting recess is positioned at least opposite to the first region, allowing the sound-emitting recess to communicate with the second sound-emitting structure 21, thus ensuring that the sound emitted by the sound-emitting device can be transmitted sequentially through the first sound-emitting structure 113, the second sound-emitting structure 21, and the sound-emitting recess.

[0087] In addition, multiple reinforcing ribs 36 are provided opposite to the second region, that is, the second region located at the groove opening of the groove 11 can abut against the multiple reinforcing ribs 36, so that the multiple reinforcing ribs 36 can support and strengthen the area on the decorative piece 2 where the second sound output structure 21 is not provided, avoid the second region on the decorative piece 2 being suspended, reduce the risk of the decorative piece 2 collapsing and breaking, and improve the structural reliability of the electronic device.

[0088] Optionally, the frame 1 is the side frame of the shell, and the first sound-emitting structure 113 is provided on the bottom wall of the groove 11. The first sound-emitting structure 113, the second sound-emitting structure 21 and the third sound-emitting structure 33 are connected.

[0089] like Figure 1 , 2 and Figure 11 As shown, in this embodiment of the invention, the frame 1 is set as the side frame of the shell, enabling the electronic device to emit sound from the side. Specifically, the sound emitted by the sound-emitting device in the electronic device needs to be transmitted downwards first and then emitted from the left side through the first sound-emitting structure 113. The first sound-emitting structure 113 on the bottom wall of the groove 11 needs to be arranged at an angle to adapt to the requirements of the sound emission path. At this time, the second sound-emitting structure 21 can be set to be partially opposite to the first sound-emitting structure 113, which also facilitates the sound emitted by the sound-emitting device to be emitted sequentially through the first sound-emitting structure 113, the second sound-emitting structure 21, and the third sound-emitting structure 33.

[0090] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0091] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An electronic device, characterized in that, include: A frame, the frame having a groove, the first sidewall of the groove being provided with a first sound-emitting structure; A decorative piece, wherein a second sound-emitting structure is provided on the decorative piece, the decorative piece is disposed in the groove of the recess, and the second sound-emitting structure is acoustically connected to the first sound-emitting structure; and A bracket, the bracket being located within the groove, the bracket abutting against the decorative piece on the side facing the groove; The bracket includes a support portion that abuts against the decorative piece on the side facing the frame. The support portion has a first side and a second side opposite to each other. The first side faces the second sidewall of the groove, and the second side faces the third sidewall of the groove. The support portion is provided with a third sound-emitting structure, which is a sound-emitting recess. The sound-emitting recess is disposed on the third side of the support portion. The third side is connected to the first side and the second side respectively, and the sound-emitting recess extends to the fourth side. The fourth side is opposite to the third side and is connected to the first side and the second side respectively. The sound-emitting recess is opposite to and communicates with the second sound-emitting structure. The second sound-emitting structure includes a plurality of first sound-emitting holes, and the third sound-emitting structure includes a plurality of sound-emitting recesses. A reinforcing rib is formed between any two adjacent sound-emitting recesses. The reinforcing rib abuts against the decorative piece, and the first sound-emitting structure is arranged at an angle.

2. The electronic device according to claim 1, characterized in that, The first side abuts against the second sidewall, and the second side abuts against the third sidewall.

3. The electronic device according to claim 2, characterized in that, The first side and the second side are respectively provided with limiting portions, and the second side wall and the third side wall are each provided with assembly portions adapted to the limiting portions, and the limiting portions and the assembly portions are mutually limiting and engaged.

4. The electronic device according to claim 2, characterized in that, The bracket also has a first connecting arm and a second connecting arm. The first connecting arm is connected to the first side, and the second connecting arm is connected to the second side. Both the first connecting arm and the second connecting arm extend toward the bottom of the groove. The first connecting arm and the second connecting arm each have a limiting protrusion. The limiting protrusion on the first connecting arm engages with the second side wall, and the limiting protrusion on the second connecting arm engages with the third side wall.

5. The electronic device according to claim 1, characterized in that, The decorative piece includes a first region and a second region connected together, the first sound outlet is located in the first region, and the plurality of reinforcing ribs abut against the second region.

Images