An electronic device

Abstract

The application provides an electronic device, and relates to the technical field of electronic devices. The electronic device comprises a body, a display screen connected to the body, a protective film covering a side of the display screen opposite to the body, the protective film being detachable from the display screen, a pressing piece arranged at the edge of the display screen and detachably connected to the body, and a projection area of the pressing piece partially overlaps the protective film in a direction perpendicular to the display surface of the display screen.

Description

Technical Field

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

[0002] In current foldable phone designs, to ensure screen protectors are replaceable after-sales, a common design approach is to leave a manufacturing gap between the screen protector and the heat exchange strip, and the screen protector size is smaller than the screen area. This design can easily mislead users into thinking that they can replace the screen protector themselves, just like with candybar phones. When users attempt to replace the screen protector themselves, improper operation or other factors can easily cause scratches, abrasions, or other damage to the screen. Utility Model Content

[0003] This application provides an electronic device, including: a body; a display screen connected to the body, the side of the display screen facing away from the body being covered with a protective film, the protective film being detachable from the display screen; and a holding member disposed at the edge of the display screen and detachably connected to the body; wherein, in a direction perpendicular to the display surface of the display screen, the projection area of ​​the holding member partially overlaps with the protective film.

[0004] In some embodiments of this application, the holding member includes a first sub-holding member and a second sub-holding member arranged along a first direction. The first sub-holding member extends along a second direction to form a first end, which covers the edge of the display screen. The second sub-holding member has a second end located at the end opposite to the first sub-holding member along the first direction, and the second end is bonded to the body. The first direction is perpendicular to the surface of the display screen, and the second direction is parallel to the surface of the display screen.

[0005] In some embodiments of this application, the side of the second sub-pressing member facing away from the first sub-pressing member is a first plane, the body has a second plane, and the first plane and the second plane are bonded together by adhesive.

[0006] In some embodiments of this application, the display screen includes a first portion and a second portion, and a deformable portion located between the first portion and the second portion; the first sub-pressing member includes a first outer appearance member, a second outer appearance member, and a third outer appearance member located between the first outer appearance member and the second outer appearance member, the first outer appearance member covering the edge of the first portion, the second outer appearance member covering the edge of the second portion, the third outer appearance member covering the edge of the deformable portion, and the third outer appearance member being connected to the second sub-pressing member.

[0007] In some embodiments of this application, the main body includes a first plate and a second plate, and a connecting device. The second plate can be flipped relative to the first plate via the connecting device. The first plate is fixed to a first part, and the second plate is fixed to a second part. The housing of the connecting device and the display screen have an accommodating space along a second direction. The second sub-pressing member is located in the accommodating space. The accommodating space has a second plane, and the size of the second plane is not smaller than that of the first plane.

[0008] In some embodiments of this application, the first sub-pressing member includes a third portion and a fourth portion arranged along the second direction, the third portion being connected to the second sub-pressing member, and the fourth portion covering the edge of the display screen; the third portion and the fourth portion have equal thickness.

[0009] In some embodiments of this application, in the cross-section of the pressing member in the first direction, the thickness of the second sub-pressing member is greater than the thickness of the first sub-pressing member.

[0010] In some embodiments of this application, the electronic device further includes an adhesive layer, through which the first sub-pressing member and the second sub-pressing member are detachably connected.

[0011] In some embodiments of this application, the surface of the second sub-pressing member for bonding with the first sub-pressing member includes an arc surface adapted to the third portion and a plane adapted to the fourth portion, wherein the arc surface is entirely bonded to the third portion and the plane is at least partially bonded to the fourth portion.

[0012] In some embodiments of this application, the body is provided with a slot structure; the first end of the pressing member is a hook structure, which engages with the slot structure. Attached Figure Description

[0013] The above and other objects, features, and advantages of exemplary embodiments of this application will become readily understood by reading the following detailed description with reference to the accompanying drawings. In the drawings, several embodiments of this application are illustrated by way of example and not limitation, with the same or corresponding reference numerals denoteing the same or corresponding parts, wherein: Figure 1 A schematic cross-sectional structural diagram of an electronic device according to an embodiment of this application is shown. Figure 2 A schematic cross-sectional view of the clamping member in an electronic device according to an embodiment of this application is shown. Figure 3 A top view of a clamping member in an electronic device according to an embodiment of this application is shown schematically; Figure 4The diagram schematically illustrates a cross-sectional structural schematic of another connection embodiment between the clamping member and the body in the electronic device according to an embodiment of this application; Explanation of icon numbers: 1. Body; 101. Second plane; 102. Slot structure; 2. Display screen; 3. Protective film; 4. Holding component; 401. First sub-holding component; 401a. First end; 401b. First appearance component; 401c. Second appearance component; 401d. Third appearance component; 401e. Third part; 401f. Fourth part; 402. Second sub-holding component; 402a. Second end; 402b. First plane; 403. Hook structure; 5. Adhesive backing. Detailed Implementation

[0014] The embodiments of this application will be further described in detail below with reference to the accompanying drawings and examples. The detailed description of the following embodiments and the accompanying drawings are used to illustrate the principles of this application by way of example, but should not be used to limit the scope of this application. This application can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0015] These embodiments are provided to make the application thorough and complete, and to fully express the scope of the application to those skilled in the art. It should be noted that, unless otherwise specifically stated, the relative arrangement of components and steps, material composition, numerical expressions, and values ​​illustrated in these embodiments should be interpreted as merely exemplary and not as limiting.

[0016] It should be noted that, in the description of this application, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," and "outer," etc., indicating orientation or positional relationship, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0017] Furthermore, the terms "first," "second," and similar terms used in this application do not indicate any order, quantity, or importance, but are merely used to distinguish different parts. "Vertical" is not strictly vertical, but within the permissible margin of error. "Parallel" is not strictly parallel, but within the permissible margin of error. Terms such as "including" or "contains" mean that the element preceding the word encompasses the element listed after it, and do not exclude the possibility of encompassing other elements as well. Example 1

[0018] This application provides an electronic device, such as... Figure 1 As shown, it includes: a body 1; a display screen 2 connected to the body 1, the side of the display screen 2 facing away from the body 1 covered with a protective film 3, the protective film 3 being detachable from the display screen 2; and a holding member 4 disposed on the edge of the display screen 2 and detachably connected to the body 1; wherein, in the direction perpendicular to the display surface of the display screen 2, the projection area of ​​the holding member 4 partially overlaps with the protective film 3.

[0019] The electronic device provided in this application embodiment can be a foldable mobile phone, a foldable computer, a laptop computer, or the like. The electronic device includes a body 1, a display screen 2, and a retaining member 4. The display screen 2 is connected to the body 1, and its side facing away from the body 1 is covered with a removable protective film 3. The protective film 3 can be connected to the display screen 2 using an adhesive material that ensures the protective film 3 is firmly attached to the display screen 2 while also allowing for removability under appropriate external force. The retaining member 4 can be detachably connected to the body 1 using adhesive, screws, clips, or other methods.

[0020] When the protective film 3 needs to be replaced, the retaining member 4 must first be removed from the main body 1. Since the projection area of ​​the retaining member 4 partially overlaps with the protective film 3, meaning the protective film 3 is located below the retaining member 4, the protective film 3 will not be excessively stretched or damaged during the removal of the retaining member 4. Then, the old protective film 3 can be removed from the display screen 2, and the new protective film 3 can be installed on the display screen 2. Finally, the retaining member 4 can be reinstalled back into the main body 1 to complete the replacement of the protective film 3.

[0021] Because the retaining component 4 and the protective film 3 are partially overlapped, users can clearly perceive, both visually and operationally, that replacing the protective film 3 requires certain tools and skills, unlike on a candybar phone where it can be easily replaced by the user. This reduces the number of times users attempt to replace the protective film 3 themselves, thereby lowering the risk of screen damage. Furthermore, the detachable connection between the retaining component 4 and the main body 1 makes the removal and installation of the retaining component 4 more convenient, and the retaining component 4 is reusable, thus improving replacement efficiency and reducing replacement costs.

[0022] In some embodiments of this application, such as Figure 2 As shown, the holding member 4 includes a first sub-holding member 401 and a second sub-holding member 402 arranged along a first direction. The first sub-holding member 401 extends along a second direction to form a first end 401a, which covers the edge of the display screen 2. The end of the second sub-holding member 402 facing away from the first sub-holding member 401 along the first direction is the second end 402a, which is bonded to the body 1. The first direction is perpendicular to the surface of the display screen 2, and the second direction is parallel to the surface of the display screen 2.

[0023] Taking a foldable screen phone as an example, the first direction is perpendicular to the surface of the display screen 2, and the second direction is parallel to the surface of the display screen 2. The holding member 4 includes a first sub-holding member 401 and a second sub-holding member 402 arranged along the first direction, that is, the first sub-holding member 401 and the second sub-holding member 402 are arranged sequentially from the front of the display screen 2 toward the interior of the body 1. The first sub-holding member 401 and the second sub-holding member 402 can be integrally formed or manufactured separately.

[0024] The first sub-pressing member 401 extends a first end 401a along the second direction, that is, parallel to the surface of the display screen 2. The first end 401a can cover the edge of the display screen 2. The first end 401a can neither excessively obstruct the display area nor overly cover the edge of the display screen 2, thereby pressing down on the edge of the protective film 3 below. The second sub-pressing member 402 has a second end 402a at the end opposite to the first sub-pressing member 401 along the first direction. The second end 402a can be bonded to the mobile phone body 1 using adhesive, such as the mid-frame of the body. This bonding method ensures the stability of the connection and allows for gentle separation with special tools when the protective film 3 needs to be removed or replaced, reducing damage to the body 1.

[0025] By covering the edge of the display screen 2 and pressing the protective film 3 with the first end 401a of the first sub-pressing member 401, the edge of the protective film 3 can be prevented from lifting, especially in scenarios where foldable screens are frequently opened and closed, reducing the possibility of the protective film 3 detaching from the screen due to repeated stress. Secondly, the second sub-pressing member 402 is bonded to the body 1 through the second end 402a, which not only provides a stable installation base for the entire pressing member 4, but also makes the disassembly and assembly of the pressing member 4 more convenient through the adhesive detachable connection, without damaging the overall structure of the pressing member 4 during disassembly and assembly.

[0026] In some embodiments of this application, the side of the second sub-pressing member 402 facing away from the first sub-pressing member 401 is a first plane 402b, and the body 1 has a second plane 101. The first plane 402b and the second plane 101 are bonded together by adhesive 5.

[0027] Taking a foldable phone as an example, the frame of the foldable phone body 1 near the edge of the display screen 2 may have a flat second plane 101, and the side of the second sub-pressing member 402 facing away from the first sub-pressing member 401 also has a flat first plane 402b. During assembly, the worker can evenly apply a certain thickness of adhesive 5 to the first plane 402b of the second sub-pressing member 402. The adhesive 5 has the characteristics of high bonding strength and easy disassembly. Then, the first plane 402b can be aligned and attached to the second plane 101 of the body 1, and the adhesive 5 can be cured by applying a certain pressure, thereby completing the connection between the second sub-pressing member 402 and the body 1.

[0028] By joining two flat surfaces together and bonding them with adhesive 5, the adhesive 5 can be subjected to more uniform force, avoiding loosening caused by local stress concentration, and greatly improving the stability of the connection between the second sub-pressing member 402 and the main body 1.

[0029] In some embodiments of this application, the display screen 2 includes a first part and a second part, and a deformable part located between the first part and the second part; the first sub-pressing member 401 includes a first appearance member 401b, a second appearance member 401c, and a third appearance member 401d located between the first appearance member 401b and the second appearance member 401c. The first appearance member 401b covers the edge of the first part, the second appearance member 401c covers the edge of the second part, the third appearance member 401d covers the edge of the deformable part, and the third appearance member 401d is connected to the second sub-pressing member 402.

[0030] Taking a foldable phone as an example, the display screen 2 of a foldable phone is divided into a first part on the left and a second part on the right along the folding axis, with the deformable part corresponding to the folding axis in the middle. During daily use, the first and second parts can be opened and closed along the deformable part.

[0031] like Figure 3 As shown, the structure of the first sub-pressing member 401 adapted to the display screen 2 consists of a first outer member 401b, a second outer member 401c, and a third outer member 401d. The first outer member 401b extends along the side of the first part and covers the edge of the first part. The second outer member 401c has a similar structure to the first outer member 401b and covers the upper edge of the second part. The third outer member 401d is attached to the edge of the deformable part. The two ends of the third outer member 401d are smoothly connected to the ends of the first outer member 401b and the second outer member 401c, forming a continuous edge coverage. At the same time, the lower end of the third outer member 401d is connected to the second sub-pressing member 402.

[0032] The first outer component 401b, the second outer component 401c, and the third outer component 401d are smoothly connected, respectively covering the edges of different parts of the display screen 2, allowing the first sub-pressing component 401 to fold or unfold synchronously with the display screen 2. Simultaneously, the third outer component 401d is connected to the second sub-pressing component 402, which is connected to the main body 1. When the first sub-pressing component 401 folds or unfolds with the display screen 2, the second sub-pressing component 402 exerts a pulling force on the third outer component 401d to limit the displacement of the first sub-pressing component 401, thus ensuring a stable hold on the edges of the display screen 2. Even when the screen is frequently folded, the loosening of the outer components is effectively reduced. This ensures stable holding of the protective film 3 and prevents the edges of the protective film 3 from lifting.

[0033] In some embodiments of this application, the body 1 includes a first plate and a second plate, as well as a connecting device. The second plate can be flipped relative to the first plate through the connecting device. The first plate is fixed to the first part, and the second plate is fixed to the second part. The housing of the connecting device and the display screen 2 have an accommodating space along the second direction. The second sub-pressing member 402 is located in the accommodating space. The accommodating space has a second plane 101, and the size of the second plane 101 is not less than that of the first plane 402b.

[0034] Taking a foldable phone as an example, the first and second plates of the main body 1 correspond to the left and right sides of the phone, respectively, with an adapter located between them. The adapter includes a hinge structure and a housing. The second plate can be flipped relative to the first plate via the hinge structure, thereby opening and closing the display screen 2. The first plate can be fixed to the first part of the display screen 2 with screws, and the second plate can also be fixed to the second part of the display screen 2 with screws, ensuring a stable connection between the screen and the body.

[0035] A receiving space is provided between the housing of the adapter and the display screen 2 along the second direction (parallel to the surface of the display screen 2). For example, a gap is reserved near the edge of the hinge housing. The second sub-pressing member 402 is disposed in the receiving space. The side of the receiving space facing the second sub-pressing member 402 is a flat second plane 101, and the size of the second plane 101 is larger than that of the first plane 402b, so as to accommodate the bonding area between the first plane 402b and the adhesive 5.

[0036] The second sub-pressing component 402 is installed by setting up an accommodating space. The second sub-pressing component 402 is placed in the gap between the adapter housing and the display screen 2, without occupying space in other parts of the phone body, and without exposing the second sub-pressing component 402, thus not affecting the phone's aesthetics or grip. Furthermore, the adapter housing also provides protection for the second sub-pressing component 402. By ensuring that the size of the second plane 101 is not smaller than that of the first plane 402b, sufficient space is provided for bonding. Even if there is a slight misalignment between the first plane 402b and the second plane 101 during assembly, the adhesive 5 can be fully adhered to the second plane 101, avoiding a decrease in bonding strength due to insufficient bonding area, thereby ensuring the stable connection between the second sub-pressing component 402 and the main body 1.

[0037] In some embodiments of this application, the first sub-pressing member 401 includes a third portion 401e and a fourth portion 401f arranged along a second direction. The third portion 401e is connected to the second sub-pressing member 402, and the fourth portion 401f covers the edge of the display screen 2. The third portion 401e and the fourth portion 401f have the same thickness.

[0038] Taking a foldable screen phone as an example, the first sub-pressing member 401 can be divided into a third part 401e and a fourth part 401f, which are parallel to the surface of the display screen 2. The third part 401e is the connecting section that connects with the second sub-pressing member 402, and the fourth part 401f is the pressing section that directly covers the edge of the display screen 2. The third part 401e can be an arc-shaped structure, bending and extending to the housing of the adapter in a direction away from the fourth part 401f, and docking with the housing, thereby satisfying the aesthetics of the side of the foldable screen phone and the grip feel. The fourth part 401f can be flat, extending laterally to the edge of the display screen 2 and covering the edge of the display screen 2. The thickness of the third part 401e and the fourth part 401f is uniform, that is, from the cross-section, the thickness of the third part 401e and the fourth part 401f is equal at all positions.

[0039] The uniformly thick third part 401e and fourth part 401f can be manufactured using a one-piece molding process (such as stamping or injection molding), eliminating the need for additional thickness adjustments to different parts and reducing mold complexity and processing costs. Simultaneously, the equal thickness ensures the overall flatness of the first sub-pressing component 401, preventing the formation of steps or protrusions at the joints, which could affect the user's grip.

[0040] In some embodiments of this application, such as Figure 2 As shown, in the cross-section of the pressing member 4 in the first direction, the thickness of the second sub-pressing member 402 is greater than the thickness of the first sub-pressing member 401.

[0041] Viewed from the cross-section of the retaining member 4 perpendicular to the surface of the display screen 2, the thickness of the second sub-retaining member 402 is greater than that of the first sub-retaining member 401. This greater thickness effectively improves the structural strength and load-bearing capacity of the second sub-retaining member 402. Furthermore, since the second sub-retaining member 402 is detachably connected to the body 1 through bonding, increasing its thickness correspondingly increases the contact area with the body 1. This ensures a stronger bond and connection stability while also meeting the needs of subsequent disassembly, facilitating after-sales maintenance and other operations.

[0042] In some embodiments of this application, the electronic device further includes an adhesive layer, wherein the first sub-pressing member 401 and the second sub-pressing member 402 are detachably connected via the adhesive layer.

[0043] The adhesive layer can use low-residue removable adhesive films specifically designed for electronic devices (such as pressure-sensitive adhesive PSA, hot melt adhesive, UV-curable adhesive, etc.). These films feature high initial bond strength and a wide temperature resistance range, and can achieve non-destructive separation when appropriate peel force is applied. By employing a detachable adhesive connection method, the first sub-pressing component 401 and the second sub-pressing component 402 can be manufactured separately and then assembled using the adhesive layer. Separate manufacturing not only ensures the uniform thickness of the first sub-pressing component 401, meeting the aesthetic requirements of the side of the foldable screen phone, but also simplifies the manufacturing process. Furthermore, when the protective film 3 needs to be replaced, the first sub-pressing component 401 and the second sub-pressing component 402 can be separated and disassembled, significantly improving the convenience of after-sales maintenance while ensuring structural stability.

[0044] In some embodiments of this application, the surface of the second sub-pressing member 402 for bonding with the first sub-pressing member 401 includes an arc surface adapted to the third portion 401e and a plane adapted to the fourth portion 401f, wherein the arc surface is entirely bonded to the third portion 401e and the plane is at least partially bonded to the fourth portion 401f.

[0045] To accommodate the curvature changes when the phone is folded, the third part 401e of the first sub-pressing member 401 can be designed as an arc-shaped structure. It bends and extends along the direction away from the fourth part 401f to the housing of the adapter and docks with it. This design can meet the aesthetic requirements of the side of the foldable screen phone and also optimize the grip. The fourth part 401f, as a pressing section covering the edge of the display screen 2, is designed to fit the flat edge of the screen, and its corresponding side is designed as a flat plane.

[0046] Because the third part 401e of the first sub-pressing member 401 is connected to the second sub-pressing member 402, the area of ​​the second sub-pressing member 402 corresponding to the third part 401e is processed into an arc surface, the length and curvature of which can match the arc surface of the third part 401e. After the two are adapted and bonded, the stress on the bonding surface can be evenly distributed, effectively improving the structural stability of the connection and preventing the adhesive layer from falling off. The area of ​​the second sub-pressing member 402 corresponding to the fourth part 401f is a flat plane. This plane can form an effective bond with at least a part of the fourth part 401f, thus providing support for the fourth part 401f and helping to improve the overall structural strength.

[0047] The electronic device provided in this application embodiment partially overlaps with the protective film 3 through the pressure member 4, reducing the user's attempts to replace the protective film 3 and lowering the risk of screen damage; and the pressure member 4 is detachably connected to the body 1, which facilitates disassembly and installation and can be reused, improving replacement efficiency and reducing costs. Example 2

[0048] The electronic device provided in Embodiment 2 of this application differs from that in Embodiment 1 in that the connection method between the holding member 4 and the body 1 is different. In some embodiments of this application, such as... Figure 4 As shown, the main body 1 is provided with a slot structure 102; the first end 401a of the pressing member 4 is a hook structure 403, which is engaged with the slot structure 102.

[0049] Taking a foldable screen phone as an example, a slot structure 102 can be provided on the second plane 101 of the main body 1. The opening of the slot structure 102 faces the display screen 2, and the width of the slot is adapted to the width of the hook of the first end 401a of the holding member 4. The first end 401a of the holding member 4 can be integrally formed with a hook structure 403. The holding member 4 can be made of a flexible material so that it can be embedded in the slot. During assembly, the hook structure 403 of the holding member 4 can be aligned with the slot structure 102 of the main body 1 and pushed in along a first direction perpendicular to the surface of the display screen 2. The hook deforms until it is fully engaged in the slot. At this time, the hook part of the hook fits tightly against the inner wall of the slot, realizing the engagement and fixation of the two.

[0050] The mechanical engagement of the hook and slot not only prevents the retaining component 4 from detaching from the main body 1, but also facilitates assembly and disassembly, balancing production efficiency and after-sales maintenance. Assembly requires no complex tools; simply align and push to complete the connection.

[0051] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

[0052] It should also be noted that, in the description of this application, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application depending on the specific circumstances. When a specific device is described as being located between a first device and a second device, an intermediary device may or may not be present between the specific device and the first or second device.

[0053] All terms used in this application have the same meaning as understood by one of ordinary skill in the art to which this application pertains, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant art, and not as idealized or highly formalized, unless expressly defined herein.

[0054] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, they should be considered part of the specification.

Claims

1. An electronic device, characterized in that, include: ontology; The display screen is connected to the main body, and the side of the display screen facing away from the main body is covered with a protective film, which is detachable from the display screen. A holding member is disposed at the edge of the display screen and is detachably connected to the main body; In the direction perpendicular to the display surface of the screen, the projection area of ​​the pressing member partially overlaps with the protective film.

2. The electronic device according to claim 1, characterized in that, The pressing member includes a first sub-pressing member and a second sub-pressing member arranged along a first direction, the first sub-pressing member extending along a second direction to form a first end, the first end covering the edge of the display screen; The end of the second sub-pressing member facing away from the first sub-pressing member along the first direction is the second end, and the second end is bonded to the body; Wherein, the first direction is perpendicular to the surface of the display screen, and the second direction is parallel to the surface of the display screen.

3. The electronic device according to claim 2, characterized in that, The side of the second sub-pressing member facing away from the first sub-pressing member is a first plane, and the body has a second plane. The first plane and the second plane are bonded together by adhesive backing.

4. The electronic device according to claim 3, characterized in that, The display screen includes a first part and a second part, as well as a deformable part located between the first part and the second part; The first sub-pressing member includes a first outer appearance member, a second outer appearance member, and a third outer appearance member located between the first outer appearance member and the second outer appearance member. The first outer appearance member covers the edge of the first portion, the second outer appearance member covers the edge of the second portion, and the third outer appearance member covers the edge of the deformable portion. The third outer appearance member is connected to the second sub-pressing member.

5. The electronic device according to claim 4, characterized in that, The main body includes a first plate and a second plate, as well as a connecting device. The second plate can be flipped relative to the first plate through the connecting device. The first plate is fixed to a first part, and the second plate is fixed to a second part. The housing of the adapter and the display screen have an accommodating space along the second direction. The second sub-pressing member is located in the accommodating space. The accommodating space has a second plane, and the size of the second plane is not smaller than that of the first plane.

6. The electronic device according to claim 2, characterized in that, The first sub-pressing member includes a third portion and a fourth portion arranged along the second direction, the third portion being connected to the second sub-pressing member, and the fourth portion covering the edge of the display screen; The third part and the fourth part have the same thickness.

7. The electronic device according to claim 6, characterized in that, In the cross-section of the pressing member in the first direction, the thickness of the second sub-pressing member is greater than the thickness of the first sub-pressing member.

8. The electronic device according to claim 6, characterized in that, Also includes: An adhesive layer is provided, through which the first sub-pressing member and the second sub-pressing member are detachably connected.

9. The electronic device according to claim 8, characterized in that, The surface of the second sub-pressing member used for bonding with the first sub-pressing member includes an arc surface adapted to the third part and a plane surface adapted to the fourth part, wherein the arc surface is entirely bonded to the third part and the plane surface is at least partially bonded to the fourth part.

10. The electronic device according to claim 1, characterized in that, The main body is equipped with a slot structure; The first end of the pressing member is a hook structure, which engages with the slot structure.

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