Electronic device

Abstract

The present application discloses an electronic device, comprising: a housing and a functional device. The housing is provided with an accommodating cavity, a first mounting recess is formed in the side wall of the accommodating cavity, a first supporting structure and a second supporting structure are provided on the bottom wall, and the first supporting structure and the second supporting structure extend towards the first mounting recess and each are spaced apart from the side wall of the accommodating cavity; a first bump and a second bump are respectively provided at two ends of the functional device; the functional device is arranged in the accommodating cavity, the first bump is located between the first supporting structure and the recess bottom of the first mounting recess, the second bump is located between the second supporting structure and the recess bottom of the first mounting recess, at least part of the functional device is located in the first mounting recess, and the functional device is bonded and fixed to the bottom wall of the accommodating cavity.

Description

electronic devices

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application claims priority to Chinese patent application 202410256295.2, filed on March 6, 2024, entitled “Electronic Device,” the entire contents of which are incorporated herein by reference. Technical Field

[0003] The embodiments of the present application relate to the technical field of electronic products, and in particular to an electronic device. Background Art

[0004] With the rapid development of intelligent electronic devices, users have increasingly demanding requirements for electronic devices. Larger functional components can complicate the overall layout space. To address this, some electronic devices have adopted a submersible installation method, which ensures the functional components function well while increasing overall layout space. While submersible installation has some advantages, it is relatively difficult, and the deeper the installation, the greater the difficulty.

[0005] In addition, some functional components are sealed to the electronic device housing by adhesive. However, the latent installation method may cause the adhesive to be scratched or curled during the assembly process of the functional components, thereby affecting the installation stability and sealing of the functional components. Summary of the Invention

[0006] The purpose of the embodiments of the present application is to provide an electronic device that can solve the problems of scratching and curling of the back adhesive caused by the submersible installation method.

[0007] In order to solve the above technical problems, this application is implemented as follows:

[0008] An embodiment of the present application provides an electronic device, comprising: a housing and a functional device;

[0009] The housing has a housing cavity, a side wall of the housing cavity is provided with a first mounting groove, and a bottom wall of the housing cavity is provided with a first supporting structure and a second supporting structure, the first supporting structure and the second supporting structure respectively extending toward the first mounting groove and spaced apart from the side wall of the housing cavity;

[0010] The functional device is provided with a first convex hull and a second convex hull at both ends respectively;

[0011] The functional device is arranged in the accommodating cavity, the first convex bump is located between the first supporting structure and the bottom of the first mounting groove, the second convex bump is located between the second supporting structure and the bottom of the first mounting groove, at least part of the functional device is located in the first mounting groove, and the functional device is bonded and fixed to the bottom wall.

[0012] In an embodiment of the present application, during the installation of the functional device, the first support structure and the second support structure are used to support the functional device so that the functional device is spaced apart from the bottom wall of the accommodating cavity. In this case, the functional device can be moved toward the first mounting groove along the extension direction of the first support structure and the second support structure, and during the movement of the functional device, the functional device will not adhere to the bottom wall of the accommodating cavity. In addition, when the functional device moves to the appropriate position, the first convex bump is separated from the support of the first support structure, and the second convex bump is separated from the support of the second support structure. At this time, the functional device can approach the bottom wall of the accommodating cavity, so that the first convex bump is located between the first support structure and the bottom of the first mounting groove, and the second convex bump is located between the second support structure and the bottom of the first mounting groove, and the functional device can be adhered and fixed to the bottom wall of the accommodating cavity. Based on the above arrangement, during the installation of the functional device in the embodiment of the present application, the functional device will not adhere to the accommodating cavity, thereby effectively avoiding the situation where the adhesive between the functional device and the accommodating cavity is scratched or curled during the movement of the functional device, thereby improving the stability and sealing of the functional device installed in the accommodating cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments of the present application. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0014] FIG1 is a schematic diagram of a first structure of a functional device disclosed in an embodiment of the present application after being assembled to a housing;

[0015] FIG2 is a second structural diagram of a state in which the functional device disclosed in an embodiment of the present application is assembled to the housing;

[0016] FIG3 is a schematic diagram of a first structure in which the functional device is positioned entirely outside the first installation slot during the process of submerged installation of the functional device disclosed in an embodiment of the present application;

[0017] FIG4 is a schematic diagram of a second structure in which the functional device is located entirely outside the first installation groove during the process of submerged installation of the functional device disclosed in an embodiment of the present application;

[0018] FIG5 is a schematic diagram of a third structure in which the functional device is entirely located outside the first installation groove during the submerged installation process of the functional device disclosed in an embodiment of the present application;

[0019] FIG6 is a schematic structural diagram of a functional device disclosed in an embodiment of the present application during a submerged installation process in which at least a portion of the functional device is located within a first installation groove;

[0020] FIG7 is a schematic structural diagram of a housing and an adhesive member disclosed in an embodiment of the present application;

[0021] FIG8 is a schematic structural diagram of a functional device disclosed in an embodiment of the present application;

[0022] FIG9 is a schematic structural diagram of a functional device disclosed in an embodiment of the present application;

[0023] FIG10 is a schematic diagram of a partial structure of a functional device disclosed in an embodiment of the present application.

[0024] Explanation of the accompanying drawings: 100-shell; 110-accommodating cavity; 111-first mounting groove; 112-first supporting structure; 113-second supporting structure; 114-second mounting groove; 115-third mounting groove; 200-functional device; 210-housing; 210a-first cover; 210b-second cover; 211-first convex bump; 212-second convex bump; 213-recessed groove; 2131-first groove wall; 2132-second groove wall; 220-sounding element; 300-adhesive; M-preset gap. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0026] The terms "first," "second," and the like in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than that illustrated or described herein, and that the objects distinguished by "first," "second," and the like are generally of the same type, and do not limit the number of objects; for example, the first object can be one or more. In addition, the term "and / or" in the specification and claims refers to at least one of the connected objects, and the character " / " generally indicates that the objects connected are in an "or" relationship.

[0027] The embodiments of the present application are described in detail below through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0028] 1 to 10 , an embodiment of the present application discloses an electronic device, which includes a housing 100 and a functional device 200 .

[0029] The housing 100 is a basic mounting component of the electronic device, which can provide a mounting base for components such as the functional device 200 . In some embodiments, the housing 100 has a receiving cavity 110 , and the functional device 200 can be disposed in the receiving cavity 110 .

[0030] The performance of some functional components 200 is related to their volume. For example, if the functional component 200 is an audio component, the volume of the functional component 200 is related to the size of the sound cavity, thereby affecting the sound quality. Of course, the functional component 200 can also be other components, such as an image component, and the specific limitations are not provided here.

[0031] As shown in Figures 8 and 9, in some embodiments, a first convex bump 211 and a second convex bump 212 are provided at each end of the functional device 200 to increase the overall volume of the functional device 200. For example, the functional device 200 may be a rectangular parallelepiped structure, and the first convex bump 211 and the second convex bump 212 may be provided on the two end surfaces in the longitudinal direction or the two end surfaces in the width direction. Furthermore, the shape and distribution of the first convex bump 211 and the second convex bump 212 can be determined based on actual operating conditions and are not specifically limited herein.

[0032] In some more specific embodiments, the first convex bump 211 and the second convex bump 212 can be symmetrically arranged. Of course, an asymmetrical arrangement can also be adopted. The arrangement of the two has relatively little impact on the hidden installation, making the respective arrangement positions of the first convex bump 211 and the second convex bump 212 more flexible.

[0033] However, when some functional components 200 are large, the overall layout space of the electronic device is relatively cramped, resulting in a problem of cramped overall layout space. Based on this, the embodiment of the present application adopts a submersible installation method to install the functional components 200. This submersible installation method can meet the installation requirements of large functional components 200 and alleviate the problem of cramped overall layout space.

[0034] Specifically, the side wall of the accommodating cavity 110 is provided with a first mounting groove 111. As shown in Figures 3 to 7, when the functional device 200 is assembled to the shell 100, at least part of the functional device 200 can be located in the first mounting groove 111 to achieve hidden installation, thereby making full use of the space on the shell 100 to alleviate the problem of cramped space for the overall layout caused by the large-volume functional device 200.

[0035] However, the greater the depth of the submerged installation, the more difficult it is to assemble the functional device 200. In some embodiments, the functional device 200 can be adhesively fixed to the bottom wall of the accommodating cavity 110. For example, the adhesive can be located on the surface of the functional device 200 facing the bottom wall of the accommodating cavity 110, or on the bottom wall of the accommodating cavity 110. Regardless of whether the adhesive is located on the surface of the functional device 200 facing the bottom wall or on the bottom wall of the accommodating cavity 110, when the functional device 200 is assembled using the submerged installation method, the adhesive may be scratched or curled, or the movement of the functional device 200 may be hindered by the adhesive, thereby affecting the smoothness, stability, and sealing of the installation of the functional device 200.

[0036] Based on the above situation, the bottom wall of the accommodating cavity 110 in the embodiment of the present application is provided with a first supporting structure 112 and a second supporting structure 113, as shown in Figure 7. The first supporting structure 112 and the second supporting structure 113 extend toward the first mounting groove 111 respectively, and the first supporting structure 112 and the second supporting structure 113 are both spaced apart from the side wall of the accommodating cavity 110. During the assembly of the functional device 200, the first supporting structure 112 and the second supporting structure 113 can support the functional device 200. It should be noted here that the side wall of the accommodating cavity 110 is the end face where the notch of the first mounting groove 111 is located.

[0037] During assembly, the functional device 200 can move within the housing cavity 110, allowing the functional device 200 to have a first position and a second position. In the first position, the first protrusion 211 can be located on the first support structure 112, and the second protrusion 212 can be located on the second support structure 113. Furthermore, the functional device 200 is spaced apart from the bottom wall of the housing cavity 110, as shown in Figures 3 to 5. This prevents the functional device 200 from adhering to the housing 100 during movement, even when the functional device 200 moves within the housing cavity 110. This effectively prevents the adhesive from being scratched, curled, or otherwise obstructed during assembly.

[0038] As the functional device 200 moves forward under the support of the first support structure 112 and the second support structure 113, when the functional device 200 moves to the second position, the first protrusion 211 is located between the first support structure 112 and the bottom of the first mounting groove 111, and the second protrusion 212 is located between the second support structure 113 and the bottom of the first mounting groove 111, as shown in Figure 6. At this time, the functional device 200 loses the support of the first support structure 112 and the second support structure 113. At this time, the functional device 200 can be bonded and fixed to the bottom wall of the accommodating cavity 110, thereby achieving fixed installation of the functional device 200 and ensuring its installation stability and sealing. Moreover, when the functional device 200 is in the second position, at least a portion of the functional device 200 is located within the first mounting groove 111, that is, achieving a submerged installation effect, thereby meeting the installation requirements of large-volume functional devices 200 without causing space constraints in the overall layout.

[0039] In some embodiments, the first convex hump 211 and the second convex hump 212 can both be located outside the first mounting groove 111. Of course, parts of the first convex hump 211 and the second convex hump 212 can also extend into the first mounting groove 111. The specific setting can be based on actual working conditions.

[0040] Based on the above-mentioned setting, during the installation process of the embodiment of the present application, the functional device 200 will not be bonded and fixed to the accommodating cavity 110, thereby effectively avoiding the scratching or curling of the adhesive between the functional device 200 and the accommodating cavity 110 during the movement of the functional device 200, thereby improving the stability and sealing of the functional device 200 installed in the accommodating cavity 110.

[0041] Considering that during the installation process, the functional device 200 is supported by the first supporting structure 112 and the second supporting structure 113 and moves toward the first installation groove 111, since the functional device 200 has a certain thickness, if the functional device 200 is directly moved toward the first installation groove 111 at this time, the end of the functional device 200 will collide with the edge of the groove of the first installation groove 111, resulting in one end of the functional device 200 being unable to enter the first installation groove 111 and unable to realize the submerged installation method, and will also cause damage to components.

[0042] Based on the above situation, a recessed groove 213 may be provided at the junction of the end surface of the functional component 200 facing the first mounting groove 111 and the surface of the functional component 200 facing away from the bottom wall. As shown in FIG8 , the end of the functional component 200 facing the first mounting groove 111 is located within the first mounting groove 111, and the notch edge of the first mounting groove 111 is located within the recessed groove 213. For example, a portion of material may be removed from the end of the functional component 200 facing the first mounting groove 111 to provide clearance space for the notch edge.

[0043] Due to the presence of the recessed groove 213, as the functional device 200 moves toward the first mounting groove 111, when the functional device 200 is in the second position, one end of the functional device 200 facing the first mounting groove 111 is located in the first mounting groove 111, and the edge of the groove is located in the recessed groove 213. This can ensure that one end of the functional device 200 is assembled to the first mounting groove 111 in a submerged manner, and can also effectively avoid interference or even collision in the movement of the functional device 200, thereby ensuring the integrity of the components.

[0044] 9 and 10 , in some embodiments, the recessed groove 213 may include a first groove wall 2131 and a second groove wall 2132. The first groove wall 2131 and the second groove wall 2132 are connected and arranged at an angle. For example, the first groove wall 2131 and the second groove wall 2132 are perpendicular to each other. In this case, the first groove wall 2131 may be parallel to the end surface of the functional device 200 facing the first mounting groove 111, and the second groove wall 2132 may be parallel to the surface of the functional device 200 facing away from the bottom wall of the accommodating cavity 110. Of course, the first groove wall 2131 and the second groove wall 2132 may also form other angles, which are not specifically limited here.

[0045] One end of the first groove wall 2131 facing away from the second groove wall 2132 is connected to the surface of the bottom wall of the functional device 200 facing away from the accommodating cavity 110, and one end of the second groove wall 2132 facing away from the first groove wall 2131 is connected to the end face of the functional device 200 facing the first installation groove 111. In this way, a recessed groove 213 can be formed at the corner away from the bottom wall of the end of the functional device 200 facing the first installation groove 111 to provide sufficient space for hidden installation.

[0046] Furthermore, the first groove wall 2131 is spaced apart from the edge of the groove, and the end face of the functional component 200 facing the first installation groove 111 abuts against the bottom wall of the first installation groove 111. In this way, after the functional component 200 is assembled, the bottom wall of the first installation groove 111 can limit the functional component 200. At the same time, it can also avoid the situation where the groove edge blocks the first groove wall 2131 and causes the functional component 200 to be unable to be assembled into place.

[0047] In other embodiments, the first slot wall 2131 may abut against the slot edge, and the end surface of the functional component 200 facing the first mounting slot 111 may abut against the bottom wall of the first mounting slot 111. In this way, the slot edge and the bottom wall of the first mounting slot 111 can jointly limit the functional component 200, thereby preventing the functional component 200 from tilting during assembly.

[0048] In the embodiment of the present application, a preset gap M is defined between the second slot wall 2132 and the sidewall of the first mounting slot 111, as shown in FIG2 . The presence of the preset gap M prevents the functional device 200 from being blocked by the slot edge during insertion into the first mounting slot 111, ensuring that the functional device 200 can be properly installed. Furthermore, the functional device 200 can be moved, thereby facilitating assembly and disassembly of the functional device 200.

[0049] It should be noted here that when the functional device 200 is in the first position, the functional device 200 is supported by the first support structure 112 and the second support structure 113, and is in a relatively high position. At this time, it is necessary to ensure that when the functional device 200 moves toward the first mounting groove 111, its end needs to be slightly lower than the edge of the groove, so that the functional device 200 will not collide with the edge of the groove.

[0050] After the functional device 200 moves to the second position, it moves toward the bottom wall of the accommodating cavity 110 until it is bonded and fixed to the bottom wall of the accommodating cavity 110. The functional device 200 is in a relatively low position. At this time, there will be a preset gap M between the second groove wall 2132 and the side wall of the first installation groove 111, thereby reserving sufficient space for disassembly and assembly of the functional device 200.

[0051] In some embodiments, the first convex bump 211 and the second convex bump 212 are respectively arranged near the end of the functional device 200 facing the first mounting groove 111, and the first convex bump 211 and the second convex bump 212 are at least partially located within the first mounting groove 111. Based on this arrangement, the volume of the functional device 200 embedded in the first mounting groove 111 can be increased, and to a certain extent, the limiting effect of the first mounting groove 111 on the functional device 200 can be enhanced, thereby improving the assembly stability of the functional device 200.

[0052] For example, as shown in Figure 8, the first bulge 211 and the second bulge 212 are both located at one end of the functional device 200 facing the first mounting groove 111, and the surfaces of the first bulge 211 and the second bulge 212 are both coplanar with the second groove wall 2132. In this way, it can be ensured that the end of the functional device 200 facing the first mounting groove 111 can be embedded in the first mounting groove 111, and the appearance of the functional device 200 is made simpler, which is conducive to production and manufacturing.

[0053] In some embodiments, the bottom wall of the accommodating cavity 110 may further be provided with a second mounting groove 114 and a third mounting groove 115, as shown in FIG7 . The second mounting groove 114 is located between the first support structure 112 and the side wall of the accommodating cavity 110, and the third mounting groove 115 is located between the second support structure 113 and the side wall of the accommodating cavity 110. At least a portion of the first protrusion 211 is located within the second mounting groove 114, and at least a portion of the second protrusion 212 is located within the third mounting groove 115. Based on this configuration, the presence of the second mounting groove 114 and the third mounting groove 115 can bring the functional device 200 closer to the bottom wall, thereby facilitating bonding and fixing the functional device 200 to the bottom wall. At the same time, the cooperation between the first protrusion 211 and the second mounting groove 114, and the cooperation between the second protrusion 212 and the third mounting groove 115, can also help improve the stability of the assembly of the functional device 200.

[0054] It should be noted that the first support structure 112 and the second support structure 113 are both provided on the bottom wall of the accommodating cavity 110 and protrude from the bottom wall. The first support structure 112 and the second support structure 113 are each spaced a certain distance apart from the side wall of the accommodating cavity 110 at one end thereof that is close to the first mounting groove 111. This allows the first convex bump 211 to separate from the first support structure 112 and the second convex bump 212 to separate from the second support structure 113 after the functional device 200 is moved to the target position, thereby enabling the functional device 200 to approach the bottom wall and thereby achieve bonding and fixation between the functional device 200 and the bottom wall. Furthermore, the first convex bump 211 can be limited by the first support structure 112, and the second convex bump 212 can be limited by the second support structure 113. Furthermore, a pressing force can be applied to the functional device 200 to bring the functional device 200 close to the bottom wall.

[0055] In other embodiments, at least a portion of the second mounting groove 114 may be located within the first mounting groove 111, so that at least a portion of the first protrusion 211 assembled to the second mounting groove 114 may be located within the first mounting groove 111; and at least a portion of the third mounting groove 115 may be located within the first mounting groove 111, so that at least a portion of the second protrusion 212 assembled to the third mounting groove 115 may be located within the first mounting groove 111. Based on this, the volume of the functional device 200 embedded in the first mounting groove 111 can be increased, thereby improving the assembly stability of the functional device 200.

[0056] Referring to Figure 7, in some embodiments, the electronic device may further include an adhesive 300, which is connected to the bottom wall of the accommodating cavity 110, and the functional device 200 is connected to the adhesive 300. In this way, the functional device 200 can be firmly fixed to the bottom wall of the accommodating cavity 110 through the adhesive 300 to ensure the stability of the functional device 200.

[0057] To ensure that the functional device 200 will not be obstructed by the adhesive 300 when moving along the first support structure 112 and the second support structure 113, the surfaces of the first support structure 112 and the second support structure 113 facing away from the bottom wall of the accommodating cavity 110 respectively protrude from the surface of the adhesive 300 facing away from the bottom wall, that is, the thickness of the adhesive 300 is less than the height of the first support structure 112 and the second support structure 113. In this way, when the functional device 200 is supported by the first support structure 112 and the second support structure 113, there is a certain distance between it and the adhesive 300, thereby avoiding the functional device 200 being adhered by the adhesive 300 and being obstructed, thereby ensuring that the functional device 200 can smoothly move toward the first mounting groove 111 to the target position.

[0058] In other embodiments, the electronic device may further include an adhesive member 300, which is provided on a surface of the functional device 200 facing the bottom wall of the accommodating cavity 110, and the adhesive member 300 is connected to the bottom wall of the accommodating cavity 110. In this way, the adhesive member 300 can firmly fix the functional device 200 to the bottom wall of the accommodating cavity 110 to ensure the stability of the functional device 200.

[0059] To ensure that the functional device 200 will not be hindered by the adhesive 300 when moving along the first support structure 112 and the second support structure 113, the thickness of the adhesive 300 is less than the height of the first support structure 112 and the second support structure 113. In this way, when the functional device 200 is supported by the first support structure 112 and the second support structure 113, there is a certain distance between the adhesive 300 and the bottom wall of the accommodating cavity 110, thereby avoiding the adhesive 300 from adhering to the bottom wall and hindering the movement of the functional device 200, thereby ensuring that the functional device 200 can smoothly move toward the first mounting groove 111 to the target position.

[0060] In addition, in order to avoid contact between the adhesive 300 and the first supporting structure 112 and the second supporting structure 113, the adhesive 300 is located between the first supporting structure 112 and the second supporting structure 113. In this way, no matter whether the adhesive 300 is arranged on the functional device 200 or the bottom wall of the accommodating cavity 110 in the initial state, the functional device 200 will not be caused to adhere to the first supporting structure 112 or the second supporting structure 113 during the process of moving from the first position state to the second position state, thereby avoiding the adhesive effect and hindering the movement of the functional device 200, thereby ensuring the smoothness of the assembly process of the functional device 200.

[0061] It should be noted here that when the functional device 200 moves to a position where the first bulge 211 is separated from the first support structure 112 and the second bulge 212 is separated from the second support structure 113, the functional device 200 is no longer supported by the first support structure 112 and the second support structure 113. At this time, a force toward the bottom wall can be applied to the functional device 200 to connect the functional device 200 to the adhesive 300, thereby bonding and fixing the functional device 200 to the bottom wall of the accommodating cavity 110 through the adhesive 300, thereby ensuring the stability of the functional device 200.

[0062] Illustratively, the adhesive member 300 may be a double-sided tape, an adhesive layer formed by an adhesive material, etc. Of course, it may also be in other forms, which are not specifically limited here.

[0063] In a more specific embodiment, the functional device 200 may be a receiver. According to the embodiment of the present application, by adopting a submerged installation method, a larger space can be provided for assembling a larger receiver, thereby improving the sound quality of the receiver, facilitating the installation of the receiver, and ensuring the assembly stability of the receiver.

[0064] As shown in FIG10 , the receiver may include a housing 210 and a sound element 220 . The sound element 220 is disposed in the housing 210 . In this way, the sound emitted by the sound element 220 may resonate in the inner cavity of the housing 210 and eventually be emitted outward through a sound outlet provided in the housing 210 .

[0065] The first convex bulge 211 and the second convex bulge 212 are respectively located at the two ends of the shell 210, and the first convex bulge 211 is provided with a first sound cavity (not shown in the figure), and the second convex bulge 212 has a second sound cavity (not shown in the figure). The first sound cavity and the second sound cavity are both connected to the inner cavity of the shell 210. In this way, the sound cavity volume of the entire receiver can be further increased, which is beneficial to improving the sound quality of the receiver.

[0066] Referring to FIG8 , in some embodiments, the housing 210 may include a first cover 210a and a second cover 210b. The first cover 210a is provided with a first recess (not shown) and a second recess (not shown) at both ends, respectively. The second cover 210b is provided with a third recess (not shown) and a fourth recess (not shown) at both ends. The first cover 210a and the second cover 210b are interlocked to form the housing 210. The first recess and the third recess are interlocked to form a first convex bump 211, and the second recess and the fourth recess are interlocked to form a second convex bump 212. This configuration can reduce the manufacturing difficulty of the housing 210, the first convex bump 211, and the second convex bump 212, thereby improving manufacturing efficiency. Furthermore, it facilitates installation of the sound-emitting element 220 within the housing 210.

[0067] It should be noted here that the above-mentioned first pit, second pit, third pit and fourth pit can all be understood as cavities formed by local depressions of the cover body. In this way, after the first cover body 210a and the second cover body 210b are buckled together, the first convex bump 211 can be formed by the mutual buckling of the first pit and the third pit, and the second convex bump 212 can be formed by the mutual buckling of the second pit and the fourth pit.

[0068] Exemplarily, the fastening parts of the first cover body 210a and the second cover body 210b can be connected by welding to ensure the firmness and sealing of the connection between the two. Of course, bonding, riveting, screwing, clamping, plugging, etc. can also be used, which are not specifically limited here.

[0069] The buckling part of the first pit and the third pit can be connected by welding to ensure the firmness and sealing of the connection between the two. Of course, bonding, riveting, screwing, clamping, plugging and other methods can also be used, which are not specifically limited here.

[0070] The fastening parts of the second pit and the fourth pit can be connected by welding to ensure the firmness and sealing of the connection between the two. Of course, bonding, riveting, screwing, clamping, plugging and other methods can also be used, which are not specifically limited here.

[0071] In addition, the first convex bump 211 , the second convex bump 212 and the housing 210 may also be an integrated structure, which can shorten the manufacturing cycle.

[0072] In some embodiments, the first cover body 210a and the second cover body 210b can be integrally stamped or integrally stretched.

[0073] Furthermore, the first cover body 210a, the first pit and the second pit can be formed by integral stamping or integral stretching. Based on this, the overall manufacturing efficiency of the first cover body 210a, the first pit and the second pit can be improved, the manufacturing cycle can be shortened, and the sealing between the first cover body 210a and the first pit and the second pit can be ensured.

[0074] Similarly, the second cover body 210b, the third pit and the fourth pit are formed by integral stamping or integral stretching. Based on this, the overall manufacturing efficiency of the second cover body 210b, the third pit and the fourth pit can be improved, the manufacturing cycle can be shortened, and the sealing between the second cover body 210b and the third pit and the fourth pit can be ensured.

[0075] Exemplarily, the housing 210 , the first convex bump 211 and the second convex bump 212 may all be made of metal. Of course, they may also be made of other materials, which are not specifically limited here.

[0076] In the embodiment of the present application, the assembly process of the functional device 200 is as follows:

[0077] The functional device 200 is placed in the accommodating cavity 110. At this time, the functional device 200 is located in the first position, and the first convex bump 211 is located on the first supporting structure 112, and the second convex bump 212 is located on the second supporting structure 113, as shown in Figures 3 and 4;

[0078] Applying a force toward the first installation groove 111 to the functional device 200 to move the functional device 200 toward the first installation groove 111;

[0079] As the functional device 200 moves to the second position, the first protrusion 211 is located between the first support structure 112 and the bottom of the first mounting groove 111, and the second protrusion 212 is located between the second support structure 113 and the bottom of the first mounting groove 111; in addition, at least a portion of the functional device 200 is embedded in the first mounting groove 111, as shown in FIG6 ;

[0080] A force is applied to the functional device 200 in the direction of the bottom wall of the accommodating cavity 110 , so that the functional device 200 is bonded and fixed to the bottom wall, as shown in FIG. 1 and FIG. 2 .

[0081] In summary, the embodiment of the present application optimizes the structure of the electronic device. Specifically, a first convex bump 211 and a second convex bump 212 are respectively provided at both ends of the housing 100 to increase the volume of the functional device 200, which is beneficial to improving the performance of the functional device 200 and also beneficial to improving the stability of the latent installation. The first convex bump 211 and the second convex bump 212 can be supported and limited by the first support structure 112 and the second support structure 113, respectively, so that the entire functional device 200 can move toward the first mounting groove 111, and finally the end of the functional device 200 is embedded in the first mounting groove 111, achieving the latent installation effect and achieving adhesive fixation to ensure the stability of the functional device 200. Moreover, during the movement of the functional device 200, the adhesive backing will not be scratched or curled, thereby facilitating the assembly of the functional device 200, improving assembly efficiency, and facilitating maintenance of the functional device 200. In addition, the entire assembly process of the functional device 200 does not require jigs, tools, etc., which facilitates assembly.

[0082] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. An electronic device comprising: A housing (100) and a functional device (200); The housing (100) has a housing cavity (110), a side wall of the housing cavity (110) is provided with a first mounting groove (111), a bottom wall of the housing cavity (110) is provided with a first supporting structure (112) and a second supporting structure (113), the first supporting structure (112) and the second supporting structure (113) respectively extending toward the first mounting groove (111) and spaced apart from the side wall of the housing cavity (110); The functional device (200) is provided with a first convex bulge (211) and a second convex bulge (212) at both ends respectively; The functional device (200) is arranged in the accommodating cavity (110), the first convex bump (211) is located between the first supporting structure (112) and the bottom of the first mounting groove (111), the second convex bump (212) is located between the second supporting structure (113) and the bottom of the first mounting groove (111), at least a portion of the functional device (200) is located in the first mounting groove (111), and the functional device (200) is bonded and fixed to the bottom wall.

2. The electronic device according to claim 1, wherein A recessed groove (213) is provided at the connection between the end surface of the functional device (200) facing the first installation groove (111) and the surface of the functional device (200) facing away from the bottom wall; One end of the functional device (200) facing the first installation groove (111) is located in the first installation groove (111), and the edge of the groove opening of the first installation groove (111) is located in the recessed groove (213).

3. The electronic device according to claim 2, wherein The recessed groove (213) comprises a first groove wall (2131) and a second groove wall (2132) which are connected and arranged at an angle, wherein an end of the first groove wall (2131) facing away from the second groove wall (2132) is connected to a surface of the functional device (200) facing away from the bottom wall, and an end of the second groove wall (2132) facing away from the first groove wall (2131) is connected to an end surface of the functional device (200) facing toward the first mounting groove (111); The first groove wall (2131) is spaced apart from or abuts against the edge of the groove, and the end surface of the functional device (200) facing the first installation groove (111) abuts against the groove bottom wall of the first installation groove (111).

4. The electronic device according to claim 3, wherein A preset gap (M) is provided between the second groove wall (2132) and the groove side wall of the first installation groove (111).

5. The electronic device according to claim 1, wherein The first convex bump (211) and the second convex bump (212) are respectively arranged close to one end of the functional device (200) facing the first installation groove (111); The first convex bump (211) and the second convex bump (212) are both at least partially located in the first installation groove (111). The electronic device according to claim 1 , wherein: The bottom wall of the accommodating cavity (110) is further provided with a second mounting groove (114) and a third mounting groove (115), wherein the second mounting groove (114) is located between the first supporting structure (112) and the side wall of the accommodating cavity (110), and the third mounting groove (115) is located between the second supporting structure (113) and the side wall of the accommodating cavity (110); At least a portion of the first convex bump (211) is located in the second installation groove (114), and at least a portion of the second convex bump (212) is located in the third installation groove (115).

7. The electronic device according to claim 1, further comprising an adhesive member (300), wherein the adhesive member (300) is connected to the bottom wall of the accommodating cavity (110), and surfaces of the first supporting structure (112) and the second supporting structure (113) facing away from the bottom wall respectively protrude from surfaces of the adhesive member (300) facing away from the bottom wall; The functional device (200) is connected to the adhesive component (300).

8. The electronic device according to claim 1, further comprising an adhesive member (300), wherein the adhesive member (300) is provided on a surface of the functional device (200) facing the bottom wall; The adhesive member (300) is connected to the bottom wall of the accommodating cavity (110).

9. The electronic device according to claim 7 or 8, wherein: The adhesive member (300) is located between the first supporting structure (112) and the second supporting structure (113).

10. The electronic device according to claim 1, wherein The functional device (200) is a receiver, comprising a housing (210) and a sound-generating element (220), wherein the sound-generating element (220) is disposed in the housing (210); The first convex bulge (211) and the second convex bulge (212) are respectively located at two ends of the shell (210); the first convex bulge (211) is provided with a first sound cavity, and the second convex bulge (212) is provided with a second sound cavity; the first sound cavity and the second sound cavity are both communicated with the inner cavity of the shell (210).

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