Electronic device

Abstract

The invention discloses electronic equipment, and belongs to the technical field of communication. The electronic equipment comprises an equipment shell, a camera shooting decoration ring and an elastic abutting piece, the camera shooting decoration ring is fixedly connected with the equipment shell through the elastic abutting piece, the camera shooting decoration ring is provided with a matched protrusion, the matched protrusion is provided with a center shaft, and the matched protrusion comprises a first limiting protrusion and a second limiting protrusion which are connected; the first limiting protrusion protrudes out of the surface of the camera shooting decoration ring in the direction where the center shaft is located, the second limiting protrusion protrudes out of the surface of the first limiting protrusion in the first direction, the first direction intersects with the direction where the center shaft is located, the elastic abutting part comprises an elastic matching part and an abutting part which are connected, and the elastic matching part is provided with an elastic clamping opening; the first limiting protrusion is clamped in the elastic bayonet, the elastic matching part abuts against the second limiting protrusion in the second direction, the abutting part abuts against the equipment shell in the third direction, and the second direction is opposite to the third direction.

Description

Technical Field

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

[0002] With the development of mobile communication technology, electronic devices are integrating more and more powerful functions. Electronic devices typically have a camera function, and the cover of the electronic device is equipped with a camera and a camera lens ring, which protects the camera and other functional components such as antennas and sensors integrated into the cover.

[0003] In related technologies, screws and clamping plates are typically used to fix the camera decorative ring and the equipment housing. Specifically, screws are used to lock the clamping plate to the camera decorative ring, while the extension of the clamping plate presses against the equipment housing, thus connecting and fixing the camera decorative ring to the equipment housing. In this way, the camera decorative ring is fixed to the equipment housing by screws and clamping plates. The screws need to be tightened using tools to achieve the clamping process, resulting in many assembly steps and a cumbersome assembly process. Moreover, threaded holes need to be drilled in the camera decorative ring at the locations where the screws are installed, increasing the complexity of the camera decorative ring's manufacturing process and raising production costs. Summary of the Invention

[0004] The purpose of this application is to provide an electronic device that can solve the problems of cumbersome assembly process and complex manufacturing process of the camera decorative ring and device housing in related technologies.

[0005] This application provides an electronic device, including a device housing, a camera decorative ring, and an elastic pressing member. The camera decorative ring is fixedly connected to the device housing via the elastic pressing member. The camera decorative ring is provided with a mating protrusion. The mating protrusion has a central axis and includes a first limiting protrusion and a second limiting protrusion connected together. The first limiting protrusion protrudes from the camera decorative ring along the direction of the central axis, and the second limiting protrusion protrudes from the surface of the first limiting protrusion along a first direction, which intersects with the direction of the central axis. The elastic pressing member includes a connected elastic fitting part and a pressing part. The elastic fitting part is provided with an elastic slot. The first limiting protrusion is engaged in the elastic slot. The elastic fitting part abuts against the second limiting protrusion along a second direction. The pressing part abuts against the device housing along a third direction. The second direction is opposite to the third direction.

[0006] In this embodiment, the camera decorative ring of the electronic device is installed on the device housing via an elastic pressing member. The camera decorative ring has a mating protrusion, and the elastic pressing member engages with the mating protrusion. Simultaneously, the elastic pressing member abuts against the device housing, thereby fixing the device housing and the camera decorative ring relatively. Specifically, the first limiting protrusion of the mating protrusion engages with the elastic locking part of the elastic mating part, thereby fixing the device housing and the camera decorative ring relatively in a direction perpendicular to the central axis of the mating protrusion. Furthermore, the pressing part and the elastic mating part abut against the device housing and the second limiting protrusion in opposite directions, thereby fixing the device housing and the camera decorative ring relatively in a direction along the central axis of the mating protrusion, ultimately achieving the connection and fixation of the device housing and the camera decorative ring.

[0007] With this design, the elastic pressing component replaces the traditional screws and clamping plates. The elastic pressing component directly fixes the device housing and the camera decorative ring through a snap-fit ​​and abutment process, eliminating the need for screws to lock the ring. This simplifies the assembly process. Furthermore, the camera decorative ring does not require threaded holes, which simplifies the manufacturing process and reduces costs. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the device housing being assembled with an elastic pressure member according to an embodiment of this application; Figure 2 This is a partial structural schematic diagram of an electronic device disclosed in an embodiment of this application; Figure 3 This is a schematic diagram of the structure of an elastic pressing member disclosed in an embodiment of this application; Figure 4 This is a front view of an elastic pressing member disclosed in an embodiment of this application; Figure 5 This is a bottom view of an elastic pressing member disclosed in an embodiment of this application; Figure 6 This is a side view of an elastic pressing member disclosed in an embodiment of this application; Figure 7 This is a front view of a partial structure of an electronic device disclosed in an embodiment of this application; Figure 8 yes Figure 7 Sectional view at point AA; Figure 9 yes Figure 8 Sectional view at point C; Figure 10 yes Figure 7 Sectional view at point BB; Figure 11 yes Figure 7 A schematic diagram of the local structure in the middle; Figure 12 yes Figure 11 Enlarged view at point D; Figure 13 This is a schematic diagram of the device housing being assembled with an elastic pressure member according to another embodiment of this application; Figure 14 This is a partial structural schematic diagram of an electronic device disclosed in another embodiment of this application; Figure 15 This is a schematic diagram of the structure of an elastic pressing member disclosed in another embodiment of this application; Figure 16 This is a front view of an elastic pressing member disclosed in another embodiment of this application; Figure 17 This is a top view of an elastic pressure member disclosed in another embodiment of this application; Figure 18 This is a side view of an elastic pressing member disclosed in another embodiment of this application; Figure 19 This is a bottom view of an elastic pressing member disclosed in another embodiment of this application; Figure 20 This is a rear view of an elastic pressing member disclosed in another embodiment of this application; Figure 21 This is a front view of a partial structure of an electronic device disclosed in another embodiment of this application; Figure 22 yes Figure 21 Sectional view at EE; Figure 23 yes Figure 22 Enlarged view of point G in the middle; Figure 24 yes Figure 21 Sectional view at FF; Figure 25 yes Figure 24 Enlarged view of point H in the middle; Figure 26 yes Figure 21 A schematic diagram of the local structure in the middle; Figure 27 yes Figure 26 A magnified view of point M in the middle.

[0009] Explanation of reference numerals in the attached figures: 100 - Equipment housing, 110 - Cover, 120 - Display screen 200 - Camera decorative ring, 210 - Mating protrusion, 211 - First limiting protrusion, 212 - Second limiting protrusion, a - Central shaft, 220 - Extension, 200a - Through hole 300-Elastic pressure-resistant component 310 - Elastic mating part, 311 - Elastic convex bulge, 312 - Elastic lever arm, 313 - Elastic bending arm, 310a - Elastic bayonet, 310b - Snap-fit ​​entrance, 310c - Deformation expansion port, 310d - Deformation gap. 320-Pressure section, 320a-Pressure surface, 400 - First stop structure, 500 - Second Stop Structure S1 - First direction, S2 - Second direction, S3 - Third direction. Detailed Implementation

[0010] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0011] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one 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.

[0012] The electronic device provided in the embodiments of this application will be described in detail below with reference to the accompanying drawings and through specific embodiments and application scenarios.

[0013] Please refer to Figures 1-27 The electronic device disclosed in this application includes a device housing 100, a camera decorative ring 200, and an elastic pressing member 300. The device housing 100 serves as the mounting base for various components of the electronic device and is used to protect the internal components of the electronic device. The camera decorative ring 200 is used to decorate the camera. The elastic pressing member 300 is used to connect and fix the camera decorative ring 200 and the device housing 100. The camera decorative ring 200 is fixedly connected to the device housing 100 through the elastic pressing member 300, thereby achieving relative fixation between the camera decorative ring 200 and the device housing 100.

[0014] Optionally, the electronic device also includes a camera, which is mounted on the device housing 100, and a camera decorative ring 200 surrounds the camera, as shown in the reference. Figures 1-2 as well as Figures 13-14As shown, the camera decorative ring 200 has a through hole 200a, and the camera is set at the through hole 200a.

[0015] Optionally, the device housing 100 includes a cover 110, and the camera decorative ring 200 is disposed on the cover 110 by an elastic pressing member 300, thereby connecting and fixing the camera decorative ring 200 and the cover 110; Reference Figure 10 , Figure 22 and Figure 24 As shown, the device housing 100 also includes a display screen 120, which is connected to the camera decorative ring 200, and the area surrounded by the display screen 120 is opposite to that of the camera decorative ring 200.

[0016] Specifically, refer to Figures 1-2 as well as Figures 13-14 As shown, the camera decorative ring 200 is provided with a mating protrusion 210, which is used to connect with the elastic pressing member 300. The elastic pressing member 300 realizes the connection and fixation between the mating protrusion 210 and the equipment housing 100.

[0017] refer to Figure 9 As shown, the mating protrusion 210 includes a first limiting protrusion 211 and a second limiting protrusion 212 connected together. The first limiting protrusion 211 protrudes from the surface of the camera decorative ring 200 along the direction of the central axis a, and the second limiting protrusion 212 protrudes from the surface of the first limiting protrusion 211 along the first direction S1. The mating protrusion 210 has a central axis a, and the first direction S1 intersects the direction of the central axis a. Optionally, the first direction S1 may be perpendicular to the direction of the central axis a, in which case at least a portion of the orthographic projection of the second limiting protrusion 212 along the direction of the central axis a is located outside the orthographic projection of the first limiting protrusion 211; or, the first direction S1 may intersect the direction of the central axis a but not be perpendicular to it. Alternatively, the first limiting protrusion 211 can be a cylindrical protrusion, a square column protrusion, etc., and the second limiting protrusion 212 protrudes from the circumference of the cylindrical protrusion, so that a groove is formed between the second limiting protrusion 212 and the camera decorative ring 200 with the matching protrusion 210.

[0018] The elastic abutment member 300 includes a connected elastic mating part 310 and an abutment part 320. The elastic mating part 310 is used to engage with the first limiting protrusion 211 and the second limiting protrusion 212 respectively. Specifically, the elastic mating part 310 engages with the first limiting protrusion 211 and abuts with the second limiting protrusion 212, while the abutment part 320 abuts against the equipment housing 100. The elastic mating part 310 is an elastic structure with elastic properties. When the elastic mating part 310 extends into the slot, it undergoes elastic deformation to engage with the first limiting protrusion 211 and abut against the second mating protrusion 210.

[0019] Optionally, the elastic fitting part 310 and the pressing part 320 can be formed into an integral structure by welding or other means, or they can be separate structures.

[0020] Specifically, the elastic fitting part 310 is provided with an elastic slot 310a, and the first limiting protrusion 211 is engaged in the elastic slot 310a. Optionally, the elastic fitting part 310 is also provided with a engaging inlet 310b, which communicates with the elastic slot 310a. The first limiting protrusion 211 extends into the elastic slot 310a through the engaging inlet 310b. The shape of the elastic slot 310a can be the same as the shape of the first limiting protrusion 211. Further optionally, the elastic slot 310a can be a circular opening, and the first limiting protrusion 211 can be a cylindrical protrusion. The axis of the elastic slot 310a is collinear with the axis of the first limiting protrusion 211. During the process of the first limiting protrusion 211 passing through the engagement inlet 310b, the elastic fitting part 310 undergoes elastic deformation, increasing the width of the engagement inlet 310b so that the first limiting protrusion 211 extends into the elastic latch 310a. After the first limiting protrusion 211 extends into the elastic latch 310a, the elastic fitting part 310 returns to its elastic deformation to prevent the first limiting protrusion 211 from disengaging from the elastic latch 310a, thereby achieving engagement between the elastic fitting part 310 and the first limiting protrusion 211 and achieving relative fixation between the equipment housing 100 and the camera decorative ring 200 in a direction perpendicular to the central axis a of the fitting protrusion 210.

[0021] refer to Figure 9 and Figure 23 As shown, the elastic fitting part 310 abuts against the second limiting protrusion 212 along the second direction S2, and the pressing part 320 abuts against the equipment housing 100 along the third direction S3. The second direction S2 is opposite to the third direction S3. Specifically, the surface of the elastic fitting part 310 facing away from the pressing part 320 abuts against the second limiting protrusion 212. The surface of the pressing part 320 facing away from the elastic fitting part 310 is the pressing surface 320a, which abuts against the equipment housing 100. The distance between the surface of the elastic fitting part 310 facing away from the pressing part 320 and the pressing surface 320a of the pressing part 320 is greater than the width of the slot. Thus, when the elastic fitting part 310 extends into the slot, the equipment housing 100 and the second limiting protrusion 212 compress the elastic pressing member 300. Both the elastic fitting part 310 and the pressing part 320 undergo elastic deformation in the direction of the central axis a, thereby achieving abutment contact between the elastic fitting part 310 and the second limiting protrusion 212, and abutment contact between the pressing part 320 and the equipment housing 100.

[0022] Optionally, the pressing part 320 can be a pressing block, pressing plate or the like, and the elastic fitting part 310 can be a spring arm, elastic protrusion 311 or the like. The embodiments of this application do not limit the specific structure of the pressing part 320 and the elastic fitting part 310.

[0023] In this embodiment, the camera decorative ring 200 of the electronic device is installed on the device housing 100 by an elastic pressing member 300. The camera decorative ring 200 is provided with a mating protrusion 210. The elastic pressing member 300 engages with the mating protrusion 210. At the same time, the elastic pressing member 300 abuts against the device housing 100 to achieve relative fixation between the device housing 100 and the camera decorative ring 200. Specifically, the first limiting protrusion 211 of the mating protrusion 210 engages with the elastic latch 310a of the elastic mating part 310 to achieve relative fixation of the device housing 100 and the camera decorative ring 200 in a direction perpendicular to the central axis a of the mating protrusion 210; and by using the pressing part 320 and the elastic mating part 310 to abut against the device housing 100 and the second limiting protrusion 212 in opposite directions, the relative fixation of the device housing 100 and the camera decorative ring 200 in the direction of the central axis a of the mating protrusion 210 is achieved, and finally the connection and fixation of the device housing 100 and the camera decorative ring 200 are realized.

[0024] With this configuration, the elastic pressing component 300 replaces the traditional screws and clamping plates. The elastic pressing component 300 directly fixes the device housing 100 and the camera decorative ring 200 through a snap-fit ​​and abutment process, eliminating the need for screws to lock the connection. This simplifies the assembly process. Furthermore, the camera decorative ring 200 does not require threaded holes, which simplifies its manufacturing process and reduces manufacturing costs.

[0025] In this embodiment, the elastic pressing member 300 can be a metal structure, specifically a stainless steel structure. Of course, the elastic pressing member 300 can also be made of materials such as rubber, silicone, or plastic.

[0026] In one alternative approach, refer to Figures 3-6 As shown, the elastic mating part 310 includes an elastic protrusion 311, which protrudes from the surface of the pressing part 320 so that the surface of the elastic protrusion 311 abuts against the second limiting protrusion 212. Optionally, the elastic protrusion 311 can be an arc-shaped structure or a protrusion of other shapes.

[0027] In this embodiment, since the elastic protrusion 311 has a convex profile, when the elastic protrusion 311 abuts against the second limiting protrusion 212, the elastic protrusion 311 can increase the contact area with the second limiting protrusion 212 through elastic deformation, which is beneficial to further improve the abutment stability; moreover, when the elastic pressing member 300 is subjected to impact or vibration, the elastic protrusion 311 can absorb energy through its own elastic deformation, which plays a buffering role.

[0028] In a further embodiment, reference is made to... Figure 3 and Figure 4 As shown, the elastic protrusion 311 has a snap-fit ​​inlet 310b, which communicates with the elastic snap-fit ​​opening 310a. The first limiting protrusion 211 extends into the elastic snap-fit ​​opening 310a through the snap-fit ​​inlet 310b. The elastic protrusion 311 also has a deformable expansion opening 310c that communicates with the elastic snap-fit ​​opening 310a. During the process of the first limiting protrusion 211 passing through the snap-fit ​​inlet 310b, the deformable expansion opening 310c deforms, thereby increasing the width of the snap-fit ​​inlet 310b. Optionally, the deformable expansion opening 310c can be a circular opening, a square opening, or other structures. The embodiments of this application do not limit the specific shape and structure of the deformable expansion opening 310c.

[0029] Optionally, refer to Figure 12 and Figure 27 As shown, the width of the snap-fit ​​inlet 310b is L1, and the width of the first limiting protrusion 211 is L2, where L2 > L1. Thus, as the first limiting protrusion 211 passes through the snap-fit ​​inlet 310b, it presses against the snap-fit ​​inlet 310b, causing the elastic fitting part 310 to deform and increase the width of the snap-fit ​​inlet 310b. After the first limiting protrusion 211 extends into the elastic snap-fit ​​opening 310a, the width of the snap-fit ​​inlet 310b returns to L1, preventing the elastic fitting part 310 from disengaging from the elastic snap-fit ​​opening 310a.

[0030] In this embodiment, the elastic protrusion 311 is further provided with a deformation expansion port 310c. When the first limiting protrusion 211 passes through the snap-fit ​​inlet 310b, the deformation expansion port 310c provides more space for the elastic protrusion 311 to undergo elastic deformation, making it easier for the part forming the snap-fit ​​inlet 310b to undergo elastic deformation, and the first limiting protrusion 211 can more easily pass through the snap-fit ​​inlet 310b and extend into the elastic snap-fit ​​opening 310a.

[0031] Of course, in other embodiments, the elastic protrusion 311 may not have a deformation expansion port 310c. During the process of the first limiting protrusion 211 passing through the snap-fit ​​entrance 310b, the width of the snap-fit ​​entrance 310b is increased only by the first limiting protrusion 211 squeezing the elastic mating part 310.

[0032] In one alternative embodiment, the number of deformable expansion ports 310c is one.

[0033] In another embodiment, the number of deformation expansion ports 310c is at least two, and each deformation expansion port 310c is spaced apart along the edge of the elastic latch 310a.

[0034] Optionally, there are two deformation expansion ports 310c, which are symmetrically arranged on both sides of the axis of the elastic latch 310a. In this way, the first side of the latching entrance 310b is closer to one of the deformation expansion ports 310c, and the second side of the latching entrance 310b is closer to the other deformation expansion port 310c. Therefore, the elastic protrusion 311 on the first side of the latching entrance 310b is more likely to undergo elastic deformation with the assistance of one deformation expansion port 310c, and the elastic protrusion 311 on the second side of the latching entrance 310b is more likely to undergo elastic deformation with the assistance of the other deformation expansion port 310c, allowing the entire latching entrance 310b to expand smoothly. Of course, there can also be three or more deformation expansion ports 310c; the embodiments of this application do not limit the number of deformation expansion ports 310c.

[0035] In this embodiment, the number of deformation expansion ports 310c increases. When the first limiting protrusion 211 passes through the snap-fit ​​inlet 310b, the different deformation expansion ports 310c provide more space for different parts of the elastic protrusion 311 to undergo elastic deformation, making it easier for the part forming the snap-fit ​​inlet 310b to undergo elastic deformation. The snap-fit ​​inlet 310b expands smoothly, which is more conducive to the first limiting protrusion 211 smoothly extending into the elastic snap-fit ​​inlet 310a.

[0036] In another alternative solution, refer to Figures 15-20 As shown, the elastic fitting part 310 includes an elastic lever arm 312 and an elastic bending arm 313. The first end of the elastic bending arm 313 is connected to the elastic lever arm 312, and the second end of the elastic bending arm 313 is connected to the pressing part 320. Optionally, the first end of the elastic bending arm 313 and the elastic lever arm 312 can be connected by welding or other means, and the second end of the elastic bending arm 313 and the pressing part 320 can be connected by welding or other means. The elastic lever arm 312, the elastic bending arm 313, and the pressing part 320 can be formed into an integral structure by welding, or they can be formed into a separate structure by other means. The elastic bending arm 313 is bent so that the elastic lever arm 312 and the pressing part 320 are opposite each other, and a deformation gap 310d is formed between the elastic lever arm 312 and the pressing part 320.

[0037] The elastic latch 310a is provided on the elastic arm 312. When the first limiting protrusion 211 extends into the elastic latch 310a, the elastic arm 312 undergoes elastic deformation, allowing the first limiting protrusion 211 to engage within the elastic latch 310a. Furthermore, when the elastic arm 312 and the second limiting protrusion 212 press against each other, the elastic bending arm 313 undergoes elastic deformation, reducing the deformation gap 310d, allowing the elastic arm 312 to abut against the second limiting protrusion 212. It should be noted that the pressing part 320 is opposite to the elastic arm 312, and a clearance opening is also provided at the position opposite the pressing part 320 and the elastic latch 310a. This clearance opening avoids the first limiting protrusion 211, ensuring that the first limiting protrusion 211 can smoothly extend into the elastic latch 310a.

[0038] In this embodiment, the elastic fitting part 310 includes an elastic lever arm 312 and an elastic bending arm 313. The elastic lever arm 312 utilizes its own elastic deformation properties to achieve the engagement of the elastic fitting part 310 with the first limiting protrusion 211, and the elastic bending arm 313 utilizes its own elastic deformation properties to achieve the abutment of the elastic fitting part 310 with the second limiting protrusion 212. The elastic deformation generated by achieving engagement and abutment is decomposed to limit and fix the elastic pressing member 300 from different directions. The structure of the elastic arm is more conducive to generating elastic deformation, which in turn makes it more conducive to the smooth engagement of the elastic lever arm 312 with the first limiting protrusion 211 and the smooth abutment of the elastic bending arm 313 with the second limiting protrusion 212.

[0039] In an alternative embodiment of this application, the orthographic projection of the second limiting protrusion 212 at least partially coincides with the orthographic projection of the elastic mating portion 310 along the direction of the central axis a. Optionally, the orthographic projection of the second limiting protrusion 212 coincides with the entire orthographic projection of the elastic mating portion 310 along the direction of the central axis a; or, the orthographic projection of the second limiting protrusion 212 coincides with a portion of the orthographic projection of the elastic mating portion 310 along the direction of the central axis a.

[0040] Optionally, the second limiting protrusion 212 protrudes from the circumferential surface of the first limiting protrusion 211. The second limiting protrusion 212 is an annular protrusion, and its orthographic projection along the direction of the central axis a is an annular projection. The elastic fitting part 310 can be an arc-shaped structure, and its orthographic projection along the direction of the central axis a is an arc-shaped projection. In this case, the orthographic projection of the second limiting protrusion 212 coincides with a portion of the orthographic projection of the elastic fitting part 310 along the direction of the central axis a. Further optionally, the first limiting protrusion 211 is a cylindrical protrusion, and the outer diameter of the second limiting protrusion 212 is larger than the diameter of the first limiting protrusion 211. The orthographic projection of the first limiting protrusion 211 is located within the area surrounded by the orthographic projection of the second limiting protrusion 212.

[0041] Alternatively, the second limiting protrusion 212 may be an arc-shaped protrusion, and along the direction of the central axis a, both the orthographic projection of the second limiting protrusion 212 and the orthographic projection of the elastic mating portion 310 are arc-shaped projections. Further optionally, the extension length of the arc-shaped projection of the second limiting protrusion 212 may be less than the extension length of the arc-shaped projection of the elastic mating portion 310; in this case, along the direction of the central axis a, the orthographic projection of the second limiting protrusion 212 may coincide with a portion of the orthographic projection of the elastic mating portion 310. Alternatively, the extension length of the arc-shaped projection of the second limiting protrusion 212 may be equal to the extension length of the arc-shaped projection of the elastic mating portion 310; in this case, along the direction of the central axis a, the orthographic projection of the second limiting protrusion 212 may coincide entirely with the orthographic projection of the elastic mating portion 310.

[0042] The overlapping area of ​​the orthographic projection of the second limiting protrusion 212 and the orthographic projection of the elastic fitting part 310 is the area where the second limiting protrusion 212 and the elastic fitting part 310 abut against each other. This means that the area where the second limiting protrusion 212 and the elastic fitting part 310 abut against each other extends along the area surrounding the central axis a. Therefore, the area where the second limiting protrusion 212 and the elastic fitting part 310 abut against each other increases, and the abutting area of ​​the two increases, which is beneficial to further improve the abutting stability of the elastic pressing member 300.

[0043] Optionally, the elastic fitting portion 310 includes the elastic protrusion 311 mentioned above, and the overlapping area of ​​the orthographic projection of the second limiting protrusion 212 and the orthographic projection of the elastic fitting portion 310 is the overlapping area of ​​the orthographic projection of the second limiting protrusion 212 and the orthographic projection of the elastic protrusion 311; or, the elastic fitting portion 310 includes the elastic lever arm 312 and the elastic bending arm 313 mentioned above, and the overlapping area of ​​the orthographic projection of the second limiting protrusion 212 and the orthographic projection of the elastic fitting portion 310 is the overlapping area of ​​the orthographic projection of the second limiting protrusion 212 and the orthographic projection of the elastic lever arm 312.

[0044] In this embodiment, the orthographic projection of the second limiting protrusion 212 and the orthographic projection of the elastic fitting portion 310 at least partially overlap, indicating that the second limiting protrusion 212 and the elastic fitting portion 310 abut against each other in the direction of the central axis a. This is beneficial to increase the contact area between the two in the direction of the central axis a and improve the contact stability between the second limiting protrusion 212 and the elastic fitting portion 310 in the direction of the central axis a.

[0045] Of course, in other embodiments, the orthographic projection of the second limiting protrusion 212 and the orthographic projection of the elastic fitting portion 310 may not coincide along the direction of the central axis a. That is, the orthographic projection of the second limiting protrusion 212 and the elastic fitting portion 310 abut against each other in directions other than the central axis a.

[0046] In the alternative solutions of this application, refer to Figure 1 and Figure 13 As shown, the edge of the camera decorative ring 200 is provided with an extension 220, which extends away from the interior of the camera decorative ring 200. The protrusion 210 is provided on the extension 220, or the pressing part 320 of the elastic pressing member 300 abuts against the extension 220.

[0047] Optionally, the protrusion 210 is provided on the extension 220, and the elastic mating part 310 of the elastic pressing member 300 engages with and abuts against the protrusion 210, while the pressing part 320 of the elastic pressing member 300 abuts against the cover 110; or, the cover 110 is provided with the protrusion 210, and the elastic mating part 310 of the elastic pressing member 300 engages with and abuts against the protrusion 210, while the pressing part 320 of the elastic pressing member 300 abuts against the extension 220 of the cover 110.

[0048] In this embodiment, the edge of the camera decorative ring 200 is provided with an extension 220, so that the area where the elastic pressing member 300 and the mating protrusion 210 connect the camera decorative ring 200 and the device housing 100 is an area outside the camera decorative ring 200. The elastic pressing member 300 and the mating protrusion 210 will not stack with the camera decorative ring 200 in the thickness direction, which is conducive to the smooth stacking of the camera and circuit board and other components with the camera decorative ring 200. This avoids the space constraints caused by the elastic pressing member 300 and the mating protrusion 210 stacking with the camera and circuit board and other components, which is conducive to improving the space utilization of electronic devices and also conducive to achieving the thinness and lightness of electronic devices.

[0049] Of course, in other embodiments, the camera decorative ring 200 may not have an extension 220, and may be directly provided on the edge of the camera decorative ring 200 in conjunction with the protrusion 210, or the pressing part 320 of the elastic pressing member 300 may abut against the edge of the camera decorative ring 200.

[0050] In one optional embodiment, one protrusion 210 and one elastic pressing member 300 are provided along the direction extending from the edge of the camera decorative ring 200. That is, the connection and fixation between the camera decorative ring 200 and the device housing 100 are achieved by only one elastic pressing member 300.

[0051] In another embodiment, reference Figure 1 and Figure 2 as well as Figure 13 and Figure 14As shown, multiple protrusions 210 and elastic abutments 300 are spaced apart along the edge of the camera decorative ring 200, with each protrusion 210 and elastic abutment 300 corresponding to the other. Optionally, the camera decorative ring 200 has a square structure, with four protrusions 210 and four elastic abutments 300. These four sets of mating protrusions 210 and elastic abutments 300 are located near the four corners of the square structure. Of course, other numbers of protrusions 210 and elastic abutments 300 can also be used.

[0052] In this embodiment, with the increased number of protrusions 210 and elastic pressing members 300, different positions of the device housing 100 are connected and fixed to the camera decorative ring 200 through different elastic pressing members 300 and different matching protrusions 210, which helps to increase the connection area between the camera decorative ring 200 and the device housing 100 and improve the connection stability between the two.

[0053] In an optional embodiment of this application, the elastic pressing member 300 is provided with a first stop structure 400, and the camera decorative ring 200 is provided with a second stop structure 500. One of the first stop structure 400 and the second stop structure 500 is a stop groove, and the other is a stop protrusion. The stop protrusion extends into the stop groove, and the stop protrusion and the stop groove are matched for limiting.

[0054] Optionally, the first stop structure 400 can be a stop groove, and the second stop structure 500 can be a stop protrusion. Alternatively, the first stop structure 400 can be a stop protrusion, and the second stop structure 500 can be a stop groove. The stop protrusion can extend into the stop groove, and the stop protrusion and the groove wall surface of the stop groove provide a limiting fit. Further optionally, the stop protrusion can be a square protrusion, a circular protrusion, etc., and the stop groove can be a square groove, an arc groove, etc. The embodiments of this application do not limit the structure of the stop groove and the stop protrusion.

[0055] In this embodiment, the stop groove and stop protrusion are used to restrict the rotation of the elastic pressing member 300 relative to the mating protrusion 210, which helps to improve the abutment stability and snap-fit ​​of the elastic pressing member 300.

[0056] Of course, in other embodiments, the elastic pressing member 300 may not have the first stop structure 400, and the camera decorative ring 200 may not have the second stop structure 500. The elastic pressing member 300 may be prevented from rotating relative to the mating protrusion 210 by increasing the abutting force and the snapping force.

[0057] In one optional embodiment, the number of the first stop structure 400 and the second stop structure 500 is one.

[0058] In another embodiment, reference Figure 12 and Figure 27As shown, there are at least two of each of the first stop structures 400 and the second stop structures 500, and the first stop structures 400 and the second stop structures 500 correspond one-to-one. The elastic latch 310a is located between two of the first stop structures 400. That is, the elastic latch 310a has a first stop structure 400 on both opposite sides. Optionally, refer to... Figure 4 and Figure 16 As shown, the elastic bayonet 310a has stop grooves on both opposite sides.

[0059] In this embodiment, the number of first stop structures 400 and second stop structures 500 is increased. Different sets of first stop structures 400 and second stop structures 500 with different limiting cooperation can restrict the rotation of different positions of the elastic pressing member 300 relative to the mating protrusion 210, which is beneficial to further improve the abutment stability and snap-fit ​​performance of the elastic pressing member 300.

[0060] The electronic devices disclosed in this application can be smartphones, tablets, e-book readers, wearable devices, video game consoles, etc. This application does not limit the specific types of electronic devices.

[0061] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. An electronic device, comprising: The device shell, the camera decoration ring and the elastic pressing piece are fixedly connected by the elastic pressing piece, The camera decoration ring is provided with a matching protrusion, the matching protrusion has a central axis, the matching protrusion comprises a first limiting protrusion and a second limiting protrusion connected with each other, the first limiting protrusion protrudes from the surface in the camera decoration ring along the direction of the central axis, and the second limiting protrusion protrudes from the surface of the first limiting protrusion along a first direction intersecting the direction of the central axis. The elastic pressing piece comprises an elastic fitting part and a pressing part connected with each other, the elastic fitting part is provided with an elastic clamping hole, the first limiting protrusion is clamped in the elastic clamping hole, the elastic fitting part abuts against the second limiting protrusion along a second direction, and the pressing part abuts against the device shell along a third direction.

2. The electronic device of claim 1, wherein, The elastic fitting part comprises an elastic convex, the elastic convex protrudes from the surface of the pressing part, and the surface of the elastic convex abuts against the second limiting protrusion.

3. The electronic device of claim 2, wherein, The elastic convex is provided with a clamping entrance, the clamping entrance is communicated with the elastic clamping hole, the first limiting protrusion extends into the elastic clamping hole through the clamping entrance, and the elastic convex is further provided with a deformation expansion hole communicated with the elastic clamping hole. During the process that the first limiting protrusion passes through the clamping entrance, the deformation expansion hole is deformed to increase the width of the clamping entrance.

4. The electronic device of claim 3, wherein, The number of the deformation expansion holes is at least two, and each deformation expansion hole is arranged along the edge of the elastic clamping hole.

5. The electronic device of claim 1, wherein, The elastic fitting part comprises an elastic force arm and an elastic bending arm, the first end of the elastic bending arm is connected with the elastic force arm, the second end of the elastic bending arm is connected with the pressing part, and a deformation gap is formed between the elastic force arm and the pressing part. The elastic clamping hole is arranged on the elastic force arm, and the elastic force arm abuts against the second limiting protrusion.

6. The electronic device of claim 1, wherein, In the direction of the central axis, the orthographic projection of the second limiting protrusion and the orthographic projection of the elastic fitting part at least partially coincide.

7. The electronic device of claim 1, wherein, The edge of the camera decoration ring is provided with an extension part, the matching protrusion is arranged on the extension part, or the pressing part of the elastic pressing piece abuts against the extension part.

8. The electronic device of claim 1, wherein, In the direction along which the edge of the camera decoration ring extends, a plurality of matching protrusions and a plurality of elastic pressing pieces are respectively arranged at intervals, and the matching protrusions and the elastic pressing pieces correspond to each other in one-to-one manner.

9. The electronic device of claim 1, wherein, The elastic pressing piece is provided with a first stop structure, the camera decoration ring is provided with a second stop structure, one of the first stop structure and the second stop structure is a stop groove, and the other is a stop protrusion, the stop protrusion extends into the stop groove, and the stop protrusion and the stop groove are limitedly matched.

10. The electronic device of claim 9, wherein, The number of the first stop structure and the second stop structure is at least two, and the first stop structure and the second stop structure correspond to each other in one-to-one manner, and the elastic clamping hole is located between two first stop structures.

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