Packaging structure and electronic equipment

Abstract

The invention discloses a packaging structure and electronic equipment, and belongs to the technical field of electronic equipment. The packaging structure is used for the screen, a through hole is formed in the screen, the packaging structure comprises a packaging piece, the packaging piece is located in the through hole, and the outer side edge of the packaging piece is connected with the screen; wherein in the radial direction of the through hole, the packaging piece comprises a plurality of packaging layers, and a gap is formed between every two adjacent packaging layers.

Description

Technical Field

[0001] The present application belongs to the technical field of electronic equipment, and specifically relates to a packaging structure and an electronic equipment. Background Art

[0002] In related technologies, such as Figure 1 and Figure 2 As shown, electronic devices, such as mobile phones, tablet computers, etc., have a front camera 102' that is usually set on the screen 104'. Specifically, a through hole can be opened on the screen 104', and the front camera 102' is set in the through hole. At the same time, a special opening packaging structure 106' (a first inorganic layer and a second inorganic layer) needs to be set between the screen 104' and the front camera 102' to achieve packaging of the screen 104'.

[0003] In actual use, the screen area where the front camera is located is not only pressed by the user's fingers, but also impacted by the side of the front camera module, so the screen will have a penetrating crack along the radial direction from the edge of the hole to the display surface. The packaging structure in the related art has limited protection function for the screen and cannot effectively prevent the generation and extension of cracks, and has poor protection ability for the screen. Summary of the invention

[0004] The present application aims to provide a packaging structure and an electronic device, which can solve the technical problem in the related art that the packaging structure has poor protection capability for the screen.

[0005] In a first aspect, an embodiment of the present application provides a packaging structure for a screen, wherein the screen is provided with a through hole, and the packaging structure includes:

[0006] A packaging component is located in the through hole, and an outer edge of the packaging component is connected to the screen;

[0007] Wherein, along the radial direction of the through hole, the package includes a plurality of package layers, and there is a gap between two adjacent package layers.

[0008] In a second aspect, an embodiment of the present application provides an electronic device, including: a packaging structure as in the first aspect.

[0009] The packaging structure of the embodiment of the present application includes a packaging part, which is used to be arranged in the through hole of the screen to realize the packaging of the screen. At the same time, along the radial direction of the through hole, the packaging part includes multiple packaging layers, and there is a gap between two adjacent packaging layers, so that the two adjacent packaging layers can move relative to each other, thereby realizing that the packaging part forms an elastic discontinuous nested structure along the radial direction of the through hole. When the area where the through hole is located is squeezed and impacted, even if the packaging part cracks, the cracks generated by the packaging part can be closed on the elastic discontinuous packaging part in the direction parallel to the screen and perpendicular to the screen, preventing the cracks from spreading toward the screen, thereby effectively avoiding the screen from cracking and improving the protection effect of the packaging structure on the screen.

[0010] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0012] Figure 1 A circuit diagram showing a packaging structure in the related art;

[0013] Figure 2 Shows Figure 1 Sectional view in the AA direction;

[0014] Figure 3 One of the structural schematic diagrams of the packaging structure of an embodiment of the present application is shown;

[0015] Figure 4 A second structural schematic diagram of the packaging structure of an embodiment of the present application is shown;

[0016] Figure 5 Shows Figure 4 Cross-sectional view in the BB direction;

[0017] Figure 6 Shows Figure 4 Exploded diagram of the package structure;

[0018] Figure 7 The third structural schematic diagram of the packaging structure of the embodiment of the present application is shown;

[0019] Figure 8 Shows Figure 7 Cross-sectional view in CC direction;

[0020] Fig. 9 Shows Figure 7 Exploded diagram of the package structure;

[0021] Fig.10 A fourth structural schematic diagram of the packaging structure of an embodiment of the present application is shown;

[0022] Fig.11 Shows Fig.10 Cross-sectional view in the middle DD direction;

[0023] Fig.12 Shows Fig.10 Exploded diagram of the package structure;

[0024] Fig.13 A fifth structural schematic diagram of the packaging structure of an embodiment of the present application is shown;

[0025] Fig.14 Shows Fig.13 Cross-sectional view in the EE direction;

[0026] Fig.15 Shows Fig.13 Exploded diagram of the package structure;

[0027] Fig.16 A schematic structural diagram of an electronic device according to an embodiment of the present application is shown.

[0028] Reference numerals:

[0029] 102' front camera, 104' screen, 106' packaging structure;

[0030] 100 packaging structure, 102 packaging component, 104 packaging layer, 106 packaging block, 108 connecting component, 110 connecting component, 112 first inorganic layer, 114 second inorganic layer, 116 elastic filler, 118 edge retaining wall, 120 boundary retaining wall, 122 flexible substrate, 124 gap, 200 electronic device, 202 screen, 204 through hole, 206 camera. DETAILED DESCRIPTION

[0031] The embodiments of the present application will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and should not be construed as limitations on the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present application.

[0032] The features of the terms "first" and "second" in the specification and claims of this application may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, the meaning of "plurality" is two or more.

[0033] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, and internal communication between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0034] Combine the following Figures 3 to 16 A packaging structure and an electronic device according to embodiments of the present application are described.

[0035] In some embodiments of the present application, a packaging structure is provided. Figure 3 One of the structural schematic diagrams of the packaging structure of an embodiment of the present application is shown; Figure 4 A second structural schematic diagram of the packaging structure of an embodiment of the present application is shown; Figure 5 Shows Figure 4 Cross-sectional view in the BB direction; Figure 3 , Figure 4 and Figure 5 As shown, the packaging structure 100 is used for the screen 202, and the screen 202 is provided with a through hole 204. The packaging structure 100 includes: a packaging member 102, the inner edge of the packaging member 102 is connected to the camera 206, and the outer edge of the packaging member 102 is connected to the screen 202; wherein, along the radial direction of the through hole 204, the packaging member 102 includes a plurality of packaging layers 104, and a gap 124 is provided between two adjacent packaging layers 104.

[0036] In the embodiment of the present application, the packaging structure 100 can be used for the screen 202 of the electronic device. Specifically, a through hole 204 is provided on the screen 202, wherein the through hole 204 can be arranged opposite to the front camera or fingerprint module of the electronic device, so that the through hole 204 can be used for light to pass through, so as to ensure the normal operation of optical devices such as the camera or fingerprint module installed on one side of the screen of the electronic device. Through the packaging structure 100, the edge of the through hole on the screen can be packaged, and the screen 202 can be protected to prevent cracks from being generated at the edge of the through hole 204 of the screen 202 into the screen 202.

[0037] Furthermore, the packaging structure 100 includes a packaging member 102, which is disposed in the through hole 204 along the circumference thereof, thereby packaging and protecting the screen 202 along the circumference of the through hole 204 of the screen 202. Specifically, the outer edge of the packaging member 102 is connected to the screen 202.

[0038] Furthermore, along the radial direction of the through hole 204, the package 102 includes a plurality of package layers 104, and a gap 124 is provided between two adjacent package layers 104. That is, the plurality of package layers 104 are arranged at intervals along the radial direction of the through hole 204, that is, a gap 124 is provided between two adjacent package layers 104. Thus, the package 102 forms an elastic discontinuous nested structure along the radial direction of the through hole, so that when the area where the through hole is located is squeezed or impacted, when the package 102 is impacted in the radial direction of the through hole, since the package 102 has an elastic discontinuous nested structure, even if the package layer 104 is subjected to a large impact force in the radial direction of the through hole and cracks are generated, the cracks can be blocked by the elastic discontinuous nested structure and cannot be directly transmitted to the package layer 104 close to the screen 202, thereby avoiding the screen 202 from being impacted laterally and cracking. In addition, when the area where the through hole is located is squeezed in a direction perpendicular to the screen 202, since the package 102 has an elastic discontinuous nested structure, the deformation of the package 102 caused by the vertical squeezing will not be directly transmitted to the screen 202, thereby avoiding the screen 202 being squeezed perpendicular to the screen 202 and causing cracks.

[0039] That is, multiple packaging layers 104 are arranged at intervals along the radial direction of the through hole 204, and a gap 124 is provided between two adjacent packaging layers 104, so that the package 102 forms a non-continuous nested structure along the radial direction of the through hole, thereby improving the impact resistance of the package 102 in the lateral and longitudinal directions, that is, the impact resistance in the directions parallel to and perpendicular to the screen 202, thereby improving the protection effect of the packaging structure 100 on the screen 202, and preventing the screen 202 from cracking when the area where the through hole is located is squeezed and impacted.

[0040] The packaging structure 100 of the embodiment of the present application includes a packaging member 102, which is used to be arranged in the through hole 204 of the screen 202 to realize the packaging of the screen 202. At the same time, along at least a part of the radial direction of the through hole 204, the packaging member 102 includes a plurality of packaging layers 104, and there is a gap 124 between two adjacent packaging layers 104, so that the two adjacent packaging layers can move relative to each other, thereby realizing that the packaging member 102 forms an elastic non-continuous nested structure between the camera 206 and the screen 202 along the radial direction of the through hole. When the area where the through hole of the camera 206 is located is squeezed and impacted, even if cracks are generated in the packaging member 102, the cracks generated in the packaging member 102 can be closed on the elastic non-continuous packaging member 102 in the direction parallel to the screen 202 and perpendicular to the screen 202, preventing the cracks from spreading toward the screen 202, thereby effectively avoiding the generation of cracks in the screen 202 and improving the protection effect of the packaging structure 100 on the screen 202.

[0041] In some embodiments of the present application, the packages 102 are arranged in a spiral shape along the circumferential direction of the through hole 204 .

[0042] In the embodiments of the present application, Figure 6 Shows Figure 4 An exploded diagram of the package structure; Figure 4 and Figure 6 As shown, along the circumferential direction of the through hole, the package 102 can be arranged in a spiral shape, so that in the radial direction of the through hole 204 , the package 102 can form a plurality of package layers 104 , and there is a gap 124 between two adjacent package layers 104 .

[0043] Specifically, the package 102 is arranged in a spiral shape along the circumferential direction of the through hole 204. That is, the package 102 is set in the shape of a gradual circular ring, so that the integrity of the structure of the package 102 is ensured, and at the same time, the package 102 can form multiple packaging layers 104 in all radial directions of the through hole 204, and there is a gap 124 between two adjacent packaging layers 104, so that the package 102 forms a non-continuous nested structure between the camera 206 and the screen 202, thereby improving the impact resistance of the package 102 in the horizontal and vertical directions.

[0044] It is understandable that by setting the package 102 in a spiral shape, when the area where the through hole 204 is located is subjected to lateral extrusion, the distance between two adjacent package layers 104 can be close or far away, and even if a crack is generated on the package 102, the crack cannot be directly transmitted between the two package layers 104. Accordingly, when the area where the through hole 204 is located is subjected to longitudinal extrusion, the two package layers 104 can also move relative to each other, so that the crack cannot be directly transmitted between the two package layers 104. The generation of cracks on the screen 202 due to extrusion or impact is effectively avoided, and the protection effect of the package structure 100 on the screen 202 is improved.

[0045] In some embodiments of the present application, the radius of curvature of the package 102 gradually decreases from the screen 202 toward the center of the through hole 204 .

[0046] In the embodiments of the present application, Figure 4As shown, the spiral shape of the package 102 can be achieved by setting the curvature radius at different positions of the package 102. Specifically, along the direction from the screen 202 to the center of the through hole 204, the curvature radius of the package 102 gradually decreases, that is, the curvature radius of the package 102 located close to the screen 202 is the largest, and the curvature radius of the package 102 gradually decreases from the screen 202 to the center of the through hole 204, thereby achieving the spiral shape of the package 102, which not only ensures the integrity of the structure of the package 102, but also enables the package 102 to include multiple packaging layers 104 in the radial direction of the through hole 204.

[0047] In some embodiments of the present application, the package 102 includes: a plurality of package blocks 106, the plurality of package blocks 106 are arranged along the circumference of the through hole 204; a plurality of connection components 108, two adjacent package blocks 106 are connected by the connection components 108, and the connection components 108 include: at least two connectors 110, the two ends of the connector 110 are respectively connected to the two adjacent package blocks 106, wherein at least two connectors 110 are arranged along the radial direction of the through hole 204, and there is a gap 124 between two adjacent connectors 110.

[0048] In the embodiments of the present application, Fig.10 A fourth structural schematic diagram of the packaging structure of an embodiment of the present application is shown; Fig.11 Shows Fig.10 Cross-sectional view in the middle DD direction; Fig.12 Shows Fig.10 An exploded diagram of the package structure; Fig.10 , Fig.11 and Fig.12 As shown, the package 102 may include a plurality of package blocks 106 and a plurality of connection components 108, wherein the plurality of package blocks 106 are arranged along the circumference of the through hole 204. Two adjacent package blocks 106 may be connected via the connection components 108, that is, the number of the connection components 108 is the same as the number of the package blocks 106, so as to realize the connection of the package blocks 106.

[0049] That is, the package 102 is composed of an island chain structure through a plurality of package blocks 106 and a plurality of connecting components 108, the package blocks 106 are the island areas, and the connecting components 108 are the chain areas. The island areas are arranged at intervals along the circumference of the through hole 204, and play a major role in packaging and protection, and the chain area is used to realize the series connection of the island areas. By setting the package 102 as an island chain structure, when the area where the through hole 204 is located is impacted, the island chain structure can be stretched or compressed to be close together, thereby improving the impact resistance of the package 102.

[0050] Further, the connection component 108 includes at least two connectors 110, that is, two adjacent packaging blocks 106 can be connected by at least two connectors 110. At the same time, at least two connectors 110 are arranged along the radial direction of the through hole 204, and there is a gap 124 between at least two connectors 110. That is, in the area where the connection component 108 is located, at least two packaging layers 104 are formed in the radial direction of the through hole 204, so that the packaging component 102 forms a non-continuous nested structure between the through hole 204 and the screen 202, and improves the impact resistance of the packaging component 102 in the horizontal and vertical directions, that is, the impact resistance in the directions parallel to the screen 202 and perpendicular to the screen 202, thereby improving the protection effect of the packaging structure 100 on the screen 202, and preventing the screen 202 from cracking when the area where the through hole 204 is located is squeezed and impacted.

[0051] In some embodiments of the present application, the shape of the connecting member 110 is a curve.

[0052] In the embodiments of the present application, Fig.10 As shown, the shape of the connector 110 can be set to a curved shape. When the area where the through hole 204 is located is impacted, the distance between the packaging blocks 106 changes, that is, when the packaging 102 is stretched or compressed, the structural integrity of the connector 110 will not be affected. That is, the connector 110 can follow the stretching or compression of the packaging 102 to perform corresponding deformation, thereby further improving the impact resistance of the packaging 102, so as to improve the protection effect of the packaging structure 100 on the screen 202.

[0053] In some embodiments of the present application, the package 102 includes a first inorganic layer 112 and a second inorganic layer 114 , and the first inorganic layer 112 and the second inorganic layer 114 are stacked along the axial direction of the through hole.

[0054] In the embodiments of the present application, Figure 5 , Figure 6 , Fig.11 and Fig.12 As shown, the package 102 may include a first inorganic layer 112 and a second inorganic layer 114, and the first inorganic layer 112 and the second inorganic layer 114 are stacked along the axial direction of the through hole, that is, the package 102 is arranged to have a double-layer structure in a direction perpendicular to the screen 202. In this way, when the area where the through hole 204 is located is squeezed or impacted in a direction perpendicular to the screen 202, the double-layer structure of the package 102 can improve the impact resistance and reduce the cracks generated when the area where the through hole 204 is located is squeezed or impacted in a direction perpendicular to the screen 202, thereby further improving the protective effect of the package 102 on the screen 202.

[0055] In some embodiments of the present application, the packaging structure 100 further includes an elastic filler 116 , where the elastic filler 116 is filled between two adjacent packaging layers 104 .

[0056] In the embodiments of the present application, Figure 4 , Figure 5 , Figure 6 , Fig.10 , Fig.11 and Fig.12 As shown, the package structure 100 further includes an elastic filler 116, which is filled between two adjacent package layers 104. By providing the elastic filler 116, when the package 102 is squeezed or impacted, it can be elastically deformed together with the package 102, thereby slowing down the deformation of the package 102, avoiding the two adjacent package layers 104 from being directly impacted, and further improving the impact resistance of the package 102.

[0057] Specifically, when the package 102 is in a spiral shape, the elastic filler 116 is filled between two adjacent package layers 104 of the spiral package 102. When the package 102 includes a package block 106 and a connection component 108, the elastic filler 116 is filled between two adjacent connection components 110.

[0058] Furthermore, when the through hole is opposite to the front camera of the electronic device, an elastic filler 116 may also be provided between the package 102 and the front camera, and between the package 102 and the screen 202. Thus, when the area where the through hole 204 is located is squeezed and impacted, the elastic filler 116 buffers the relative movement between the front camera and the package 102, and between the screen 202 and the package 102, thereby preventing the package 102 from directly impacting the front camera or the screen 202, thereby further improving the protection effect of the package structure 100 on the screen 202.

[0059] In some embodiments of the present application, the package 102 is annular, and the package structure 100 further includes: an edge retaining wall 118, which is annular and is disposed on a side of the package 102 away from the screen 202; wherein the edge retaining wall 118 extends along the axial direction of the through hole 204, and the edge of the package 102 covers the surface of the edge retaining wall 118.

[0060] In the embodiments of the present application, Figure 7 The third structural schematic diagram of the packaging structure of the embodiment of the present application is shown; Figure 8 Shows Figure 7 Cross-sectional view in CC direction; Fig. 9 Shows Figure 7 Exploded diagram of the package structure; Fig.13 A fifth structural schematic diagram of the packaging structure of an embodiment of the present application is shown; Fig.14 Shows Fig.13 Cross-sectional view in the EE direction; Fig.15 Shows Fig.13 An exploded diagram of the package structure; Figure 7 , Figure 8 , Fig. 9 , Fig.13 , Fig.14 and Fig.15 As shown, the package 102 can be set to a ring shape, so that the front camera of the electronic device can be set in the inner circle of the package 102, and the front camera is opposite to the through hole 204 on the screen 202 to ensure that the front camera can shoot normally. Further, the package structure 100 can also include an edge retaining wall 118, and the edge retaining wall 118 is in a ring shape, and the edge retaining wall 118 is set on the side of the package 102 away from the screen 202, that is, between the package 102 and the front camera.

[0061] By setting an edge retaining wall 118 on the side of the package 102 away from the screen 202, when the area where the through hole 204 is located is squeezed or impacted, the edge retaining wall 118 can buffer the relative movement between the front camera and the package 102, thereby preventing the front camera from directly impacting the package 102, thereby further improving the impact resistance of the package 102.

[0062] Furthermore, by setting the edge retaining wall 118 to extend along the axial direction of the through hole 204, and the edge of the package 102 is covered on the edge retaining wall 118, the package 102 can extend along the axial direction of the through hole 204 while extending along the radial direction of the through hole 204 to the front camera, that is, a climbing height is formed on the package 102. In this way, when a crack appears in the package 102, since the crack needs to extend in a direction perpendicular to the screen 202, the difficulty of crack expansion is increased, and the crack expansion can be slowed down, thereby further providing a higher protection effect of the packaging structure 100.

[0063] In some embodiments of the present application, the packaging structure 100 also includes: a boundary retaining wall 120, which is annular and is arranged on the side of the packaging 102 close to the screen 202; wherein the boundary retaining wall 120 extends along the axial direction of the through hole 204, and the edge of the packaging 102 covers the surface of the boundary retaining wall.

[0064] In the embodiments of the present application, Figure 5 , Figure 8 , Fig.11 and Fig.14As shown, the package structure 100 may further include a boundary retaining wall 120 , and the boundary retaining wall 120 is annular in shape and is disposed on a side of the package 102 close to the screen 202 , that is, between the package 102 and the screen 202 .

[0065] By setting a dividing retaining wall 120 between the screen 202 and the package 102, when the area where the through hole 204 is located is squeezed or impacted, the relative movement between the screen 202 and the package 102 can be buffered to prevent the package 102 from directly impacting the screen 202, thereby further improving the impact resistance of the package 102.

[0066] Furthermore, by extending the boundary retaining wall 120 along the axial direction of the through hole 204 and covering the edge of the package 102 on the boundary retaining wall 120, the package 102 can also extend along the axial direction of the through hole 204 during the process of extending along the radial direction of the through hole 204 to the screen 202, that is, a climbing height is formed on the package 102. In this way, when a crack appears in the package 102, since the crack needs to extend in a direction perpendicular to the screen 202, the difficulty of crack expansion is increased, and the crack expansion can be slowed down, thereby further improving the protection effect of the packaging structure 100 on the screen 202.

[0067] In some embodiments of the present application, the package structure 100 further includes: a flexible substrate 122 , the flexible substrate 122 covers the through hole 204 , and the package 102 is disposed on a surface of the flexible substrate 122 .

[0068] In the embodiments of the present application, Figure 5 , Figure 8 , Fig.11 and Fig.14 As shown, the package structure 100 further includes a flexible substrate 122, and the package 102 is disposed on the surface of the flexible substrate 122. By providing the flexible substrate 122, the package 102 can be supported and fixed, and the position of the package 102 can be ensured to be stable. In addition, when the area where the through hole 204 is located is squeezed or impacted, the flexible substrate 122 can deform along with the change in the shape of the package 102, ensuring that the package 102 can deform normally, thereby ensuring the anti-impact effect of the package structure 100.

[0069] The present application embodiment further provides an electronic device 200, Fig.16 A schematic diagram of the structure of an electronic device according to an embodiment of the present application is shown. Fig.16 As shown, the electronic device 200 includes a packaging structure 100 as described in any one of the above embodiments.

[0070] The electronic device 200 provided in the embodiment of the present application has the packaging structure 100 as any of the above embodiments, and thus has the beneficial effects of any of the above embodiments, which are not described in detail here.

[0071] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0072] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A packaging structure for a screen, characterized in that: The screen is provided with a through hole, and the packaging structure comprises: A packaging component is located in the through hole, and an outer edge of the packaging component is connected to the screen; Wherein, along the radial direction of the through hole, the packaging component includes a plurality of packaging layers, and there is a gap between two adjacent packaging layers.

2. The packaging structure according to claim 1, characterized in that: Along the circumferential direction of the through hole, the packaging parts are arranged in a spiral shape.

3. The packaging structure according to claim 1, characterized in that: The package comprises: A plurality of packaging blocks, wherein the plurality of packaging blocks are arranged along the circumference of the through hole; A plurality of connection components, two adjacent packaging blocks are connected by the connection components, and the connection components include: At least two connectors, two ends of which are respectively connected to two adjacent packaging blocks, wherein at least two connectors are arranged along the radial direction of the through hole, and there is a gap between two adjacent connectors.

4. The packaging structure according to claim 3, characterized in that: The shape of the connecting piece is a curve.

5. The packaging structure according to any one of claims 1 to 4, characterized in that: The package includes a first inorganic layer and a second inorganic layer, and the first inorganic layer and the second inorganic layer are stacked along the axial direction of the through hole.

6. The packaging structure according to any one of claims 1 to 4, characterized in that: Also includes: An elastic filler is filled between two adjacent packaging layers.

7. The packaging structure according to any one of claims 1 to 4, characterized in that: The package is annular, and the package structure further includes: An edge retaining wall, the edge retaining wall is annular and is arranged on a side of the packaging component away from the screen; The edge retaining wall extends along the axial direction of the through hole, and the edge of the packaging component covers the surface of the edge retaining wall.

8. The packaging structure according to any one of claims 1 to 4, characterized in that: Also includes: A boundary retaining wall, which is annular and arranged on a side of the packaging component close to the screen; The boundary retaining wall extends along the axial direction of the through hole, and the edge of the packaging component covers the surface of the boundary retaining wall.

9. The packaging structure according to any one of claims 1 to 4, characterized in that: Also includes: A flexible substrate is provided, wherein the flexible substrate covers the through hole, and the packaging component is arranged on a surface of the flexible substrate.

10. An electronic device, characterized in that: include: The packaging structure according to any one of claims 1 to 9.

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