An electronic device

Abstract

An embodiment of the present application discloses an electronic device, including a display screen, a mounting assembly and an adsorption assembly, the adsorption assembly including a first magnetic member and a second magnetic member, the first magnetic member being connected to the mounting assembly, the second magnetic member being connected to the display screen, the first magnetic member including a plurality of magnetic units distributed along a first straight line, the magnetic unit including more than one magnet group, the magnet group including a first magnet and a second magnet arranged around the first straight line, the two poles of the first magnet and the two poles of the second magnet being relatively distributed along a direction perpendicular to the first straight line, and the two poles of the first magnet and the two poles of the second magnet being arranged in opposite directions, the first straight line being parallel to the dividing line between the first display part and the second display part; wherein, in two adjacent magnetic units, the first projection of the magnet group in one magnetic unit in the first plane and the second projection of the corresponding magnet group in the other magnetic unit in the first plane are staggered around the first straight line, so as to eliminate the arching of the display screen.

Description

Technical Field

[0001] The present application relates to the technical field of electronic products, and in particular to an electronic device. Background Art

[0002] With the development of science and technology, communication technology has developed rapidly and made great progress. With the improvement of communication technology, the popularity of smart electronic products has reached an unprecedented level. More and more smart terminals or electronic devices have become an indispensable part of people's lives, such as smart phones, smart computers, etc.

[0003] As electronic devices become more commonplace, users are demanding more from them. For example, they want the display area of their devices to be flexibly adjusted to suit their specific needs. Flexible screens offer a promising solution to this problem. By bending or curling the screen, a large screen can be stored in a small body, making it easier for users to carry. While the small screen can be used for general use, switching to the large screen allows for both news reading and social chatting, while also enhancing the user's gaming experience. However, because the screen is flexible, the curved area of the screen can bulge due to rebound forces. Summary of the Invention

[0004] An embodiment of the present application provides an electronic device for solving the problem of screen arching in the related art.

[0005] An embodiment of the present application provides an electronic device, including:

[0006] A display screen comprising a first display portion and a second display portion connected to the first display portion, the display screen having a first state and a second state, wherein a display surface of the first display portion and a display surface of the second display portion are arranged side by side in the first state, and wherein a display surface of the first display portion and a display surface of the second display portion are arranged opposite to each other in the second state;

[0007] a mounting assembly connected to the display screen and configured to drive the display screen to switch between the first state and the second state;

[0008] An adsorption assembly includes a first magnetic member and a second magnetic member magnetically attracted to the first magnetic member, the first magnetic member is connected to the mounting assembly, and the second magnetic member is connected to the display screen; the first magnetic member includes a plurality of magnetic units distributed along a first straight line, the magnetic units include one or more magnet groups, the magnet groups include a first magnet and a second magnet arranged around the first straight line, the two poles of the first magnet and the two poles of the second magnet are relatively distributed in a direction perpendicular to the first straight line, and the two poles of the first magnet are arranged in opposite directions to the two poles of the second magnet, and the first straight line is parallel to the boundary line between the first display portion and the second display portion;

[0009] Among them, in two adjacent magnetic units, the projection of the magnet group in one magnetic unit in the first plane is the first projection, and the projection of the corresponding magnet group in the other magnetic unit in the first plane is the second projection, the first projection and the second projection are staggered around the first straight line, and the first plane is perpendicular to the first straight line.

[0010] The electronic device of the present application is provided with an adsorption component, and the first magnetic component of the adsorption component is connected to the mounting component, and the second magnetic component is connected to the display screen, so that when the second magnetic component is magnetically attracted to the first magnetic component, the display screen can be attached to the mounting component to prevent the display screen from arching. By setting the first projection of the magnetic group in one magnetic unit in the first plane and the second projection of the corresponding magnetic group in the other magnetic unit in the first plane to be staggered around the first straight line in two adjacent magnetic units, the area with stronger magnetic induction of one magnetic unit can correspond to the area with weaker magnetic induction of the adjacent magnetic unit, and the area with weaker magnetic induction of one magnetic unit can correspond to the area with stronger magnetic induction of the adjacent magnetic unit, so that the magnetic induction intensity in each area can be roughly balanced, and the magnetic adsorption effect of the second magnetic component in each area can be kept in a better state, which can better solve the problem of arching of the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0012] Figure 1 1 is a schematic structural diagram of an electronic device provided by an embodiment of the present application when the display screen is in the second state;

[0013] Figure 2 yes Figure 1A schematic structural diagram of the electronic device shown when the display screen is in a first state;

[0014] Figure 3 yes Figure 1 A schematic diagram of the exploded structure of the electronic device is shown when the display screen is in the second state;

[0015] Figure 4 is a schematic diagram of a partial cross-sectional structure of an electronic device provided in one embodiment of the present application;

[0016] Figure 5 yes Figure 4 A schematic diagram of the exploded structure of the first magnetic attraction component in the electronic device is shown;

[0017] Figure 6 yes Figure 4 A schematic structural diagram of a first magnetic attraction component in an electronic device is shown;

[0018] Figure 7 yes Figure 4 A schematic diagram of the structure of the magnetic unit and the fixing seat in the first magnetic attraction member of the electronic device is shown;

[0019] Figure 8 yes Figure 4 A schematic cross-sectional structure diagram of a magnetic unit in a first magnetic attraction component in an electronic device is shown;

[0020] Figure 9 yes Figure 4 A schematic cross-sectional structure diagram of another magnetic unit in the first magnetic attraction component in the electronic device is shown;

[0021] Figure 10 yes Figure 4 A schematic cross-sectional structure diagram of another magnetic unit in the first magnetic attraction component in the electronic device is shown;

[0022] Figure 11 yes Figure 4 A schematic diagram of the distribution of magnetic flux lines generated by a magnetic unit in an electronic device is shown;

[0023] Figure 12 Schematic diagrams of curves showing changes in the magnetic attraction force in a first direction exerted on the display screen of an electronic device provided by an embodiment of the present application at various rotation angles during rotation of the first magnetic member about a first straight line when the display screen switches between a first state and a second state, when the first magnetic member includes two magnetic units, three magnetic units, four magnetic units, and eight magnetic units, respectively;

[0024] Figure 13Schematic diagrams of curves showing changes in the magnetic attraction force in the second direction exerted on the display screen of an electronic device provided by an embodiment of the present application at various rotation angles during rotation of the first magnetic member about a first straight line when the display screen switches between a first state and a second state, when the first magnetic member includes two magnetic units, three magnetic units, four magnetic units, and eight magnetic units, respectively;

[0025] Figure 14 1 is a schematic structural diagram of an electronic device provided by an embodiment of the present application when the display screen is in the second state;

[0026] Figure 15 yes Figure 14 The diagram shows a schematic diagram of the structure of an electronic device when the display screen is in a first state.

[0027] Explanation of reference numerals: 1. electronic device; 10. display screen; 11. first display unit; 12. second display unit; 20. mounting assembly; 21. fixing bracket; 22. movable bracket; 221. mounting opening; 222. step groove; 23. first mounting bracket; 24. second mounting bracket; 30. adsorption assembly; 31. first magnetic element; 311. magnetic unit; 3111. magnet group; 3112. first magnet; 3113. second magnet Body; 3114, second socket; 312, fixing seat; 3121, first socket; 3122, baffle; 3123, limiting structure; 3124, mounting groove; 313, latch; 314, sleeve; 315, rolling element; 3151, bearing; 3152, bracket; 3153, first plate; 3154, second plate; 3155, connecting column; 32, second magnetic element; 321, magnetic strip; x, first straight line. DETAILED DESCRIPTION

[0028] In order to make the objectives, technical solutions and advantages of the present application clearer, the embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

[0029] When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Instead, they are merely examples of devices and methods consistent with certain aspects of the present application, as detailed in the appended claims.

[0030] Example 1

[0031] See also Figures 1 to 3 An embodiment of the present application provides an electronic device 1, which includes a display screen 10, a mounting component 20 and an adsorption component 30.

[0032] The display screen 10 includes a first display portion 11 and a second display portion 12 connected to the first display portion 11. Figure 1 and Figure 2 The display screen 10 has a first state and a second state. In the first state, the display surface of the first display unit 11 and the display surface of the second display unit 12 are arranged side by side. In the second state, the display surface of the first display unit 11 and the display surface of the second display unit 12 are arranged opposite to each other. Specifically, in the first state, the display surface of the display screen 10 on which the user can view information may include the first display surface and the second display surface. In the second state, the display surface of the display screen 10 on which the user can view information may include the first display surface or the second display surface, so that the size of the display surface on the display screen 10 on which the user can view information is different in the first state and the second state.

[0033] The display screen 10 may be a retractable screen, and this embodiment will be described using the retractable screen as an example.

[0034] In the first state, the display surface of the first display unit 11 and the display surface of the second display unit 12 are arranged side by side, and the display surface of the first display unit 11 and the display surface of the second display unit 12 are both located on the outside of the electronic device 1, and the display surface of the first display unit 11 and the display surface of the second display unit 12 are located on the same side of the electronic device 1 and arranged side by side; in the second state, the display surface of the first display unit 11 and the display surface of the second display unit 12 are arranged opposite to each other, and the display surface of the first display unit 11 is located on the outside of the electronic device 1, and the display surface of the second display unit 12 is located on the inside of the electronic device 1, so that only the display surface of the first display unit 11 can be viewed by the user.

[0035] The mounting assembly 20 is connected to the display screen 10 and is used to drive the display screen 10 to switch between the first state and the second state. Specifically, the mounting assembly 20 includes a fixed frame 21 and a movable frame 22. The fixed frame 21 is connected to the first display unit 11. The second display unit 12, at an end away from the first display unit 11, passes around the movable frame 22 and is located on opposite sides of the movable frame 22 from the first display unit 11. The movable frame 22 is slidably connected to the fixed frame 21 to drive the display screen 10 to switch between the first state and the second state.

[0036] It should be noted that the mounting assembly 20 may further include a drive member connected to the fixed frame 21 and the movable frame 22 to switch the display screen 10 between the first state and the second state by driving the movable frame 22 to move relative to the fixed frame 21. The drive member may be an electric telescopic rod, etc., which is not limited in this embodiment of the present application.

[0037] The adsorption component 30 includes a first magnetic component 31 and a second magnetic component 32 magnetically attracted to the first magnetic component 31. The first magnetic component 31 is connected to the installation component 20, and the second magnetic component 32 is connected to the display screen 10, so that when the second magnetic component 32 is magnetically attracted to the first magnetic component 31, the display screen 10 can be fitted with the installation component 20 to prevent the display screen 10 from arching.

[0038] In particular, the portion of the display screen 10 that wraps around the movable frame 22 is prone to arching due to the rebound force generated by the bend. Therefore, the provision of the first magnetic member 31 and the second magnetic member 32 can effectively address the arching problem of the curved portion of the display screen 10. Optionally, the first magnetic member 31 is located on the side of the movable frame 22 away from the fixed frame 21, thereby reducing the installation area of the first magnetic member 31 and lowering costs, while also addressing the arching problem of the curved portion of the display screen 10.

[0039] See also Figures 4 to 7 The first magnetic component 31 includes a plurality of magnetic units 311 distributed along the first straight line x, the magnetic unit 311 includes more than one magnet group 3111, the magnet group 3111 includes a first magnet 3112 and a second magnet 3113 arranged around the first straight line x, the two poles of the first magnet 3112 and the two poles of the second magnet 3113 are relatively distributed in a direction perpendicular to the first straight line x, and the two poles of the first magnet 3112 and the two poles of the second magnet 3113 are arranged in opposite directions, and the first straight line x is parallel to the dividing line between the first display portion 11 and the second display portion 12.

[0040] Among them, the two poles of the first magnet 3112 and the two poles of the second magnet 3113 are arranged in opposite directions, that is, the N level of the first magnet 3112 is closer to the first straight line x than its S level, and the S level of the second magnet 3113 is closer to the first straight line x than its N level; or, the S level of the first magnet 3112 is closer to the first straight line x than its N level, and the N level of the second magnet 3113 is closer to the first straight line x than its S level.

[0041] It should be noted that both the first display portion 11 and the second display portion 12 can be flexible screens. The first display portion 11 and the second display portion 12 can be an integrated structure. The first display portion 11 and the second display portion 12 can be used to divide different areas on the same display screen 10. There can be no clear dividing line between the first display portion 11 and the second display portion 12. Instead, the portion of the same display screen 10 exposed to the outside of the electronic device 1 in the second state is defined as the first display portion 11, and the remaining portion is defined as the second display portion 12. The dividing line between the first display portion 11 and the second display portion 12 can be parallel to a boundary line of the electronic device 1.

[0042] See also Figures 8 to 10 In two adjacent magnetic units 311, the projection of the magnet group 3111 in one magnetic unit 311 in the first plane is the first projection, and the projection of the corresponding magnet group 3111 in the other magnetic unit 311 in the first plane is the second projection. The first projection and the second projection are staggered around the first straight line x, and the first plane is perpendicular to the first straight line x.

[0043] Combine Figure 11 , for a single magnetic unit 311, the magnetic induction intensity in the area close to the first magnet 3112 and the second magnet 3113 is relatively strong, while the magnetic induction intensity in the area far from the first magnet 3112 and the second magnet 3113 is relatively weak. In this embodiment, the magnet groups 3111 in two adjacent magnetic units 311 are staggered around the first straight line x, so that the area with stronger magnetic induction of a magnetic unit 311 can correspond to the area with weaker magnetic induction intensity of the adjacent magnetic unit 311, and the area with weaker magnetic induction intensity of a magnetic unit 311 can correspond to the area with stronger magnetic induction intensity of the adjacent magnetic unit 311, so that the magnetic induction intensity in each area can be roughly balanced, and the magnetic adsorption effect of the second magnetic attraction component 32 in each area is kept in a better state, which can better solve the problem of the arching of the display screen 10.

[0044] Since the staggered distribution of two adjacent magnetic units 311 in this embodiment enables the magnetic field intensity generated by the first magnetic attraction member 31 to be maintained roughly balanced in various areas, compared with the solution in the related art that designs the same magnetic unit to include many groups of magnet groups so that the magnetic field intensity generated by it can be roughly balanced in various areas, the number of magnet groups 3111 included in a single magnetic unit 311 in this embodiment can be made smaller. For example, a single magnetic unit 311 can include one or two groups of magnet groups 3111, so that the first magnet 3112 and the second magnet 3113 in the magnet group 3111 can be made larger, the structural strength is stronger and it is not easy to break.

[0045] It should be noted that when the magnetic unit 311 includes multiple magnet groups 3111, the multiple magnet groups 3111 can be arranged around the first straight line x and the first magnet 3112 of one magnet group 3111 is arranged close to the second magnet 3113 of another adjacent magnet group 3111, so that a strong magnetic induction intensity can also be generated in the area between the first magnet 3112 in one magnet group 3111 and the second magnet 3113 in another adjacent magnet group 3111, which is beneficial to enhance the adsorption effect on the display screen 10.

[0046] Optionally, refer again to Figures 4 to 7The first magnetic member 31 includes M magnetic units 311. For two adjacent magnetic units 311, the offset angle between the first and second projections about the first line x is 360° / M, where M is a positive integer ≥ 2. This ensures that the magnetic field intensity distribution is approximately uniform across all regions within the 360° range. For example, the first magnetic member 31 includes three magnetic units 311. For two adjacent magnetic units 311, the angle between the first and second projections about the first line x can be 120°.

[0047] Optionally, the first magnetic member 31 further includes a fixing base 312, which extends along the first straight line x and is connected to the plurality of magnetic units 311, so that the plurality of magnetic units 311 and the fixing base 312 can be subsequently connected to the mounting assembly 20. The plurality of magnetic units 311 can be connected to the fixing base 312 by bonding or other means. The fixing base 312 can be cylindrical in structure to reduce the weight of the electronic device 1.

[0048] Optionally, the fixing base 312 is provided with a plurality of first sockets 3121, which are arranged in a one-to-one correspondence with the plurality of magnetic units 311, and each magnetic unit 311 is provided with a second socket 3114. The first magnetic member 31 further includes a plurality of latches 313, which are arranged in a one-to-one correspondence with the plurality of first sockets 3121, and each latch 313 is inserted into a corresponding first socket 3121 and second socket 3114. The provision of the first sockets 3121, the second sockets 3114, and the latches 313 can provide a positioning effect for the installation of the magnetic units 311 on the fixing base 312, thereby facilitating faster installation.

[0049] Among them, the first socket 3121 can pass through the fixing seat 312 along its extension direction; specifically, when the fixing seat 312 is a cylindrical structure, the first socket 3121 can include a first sub-hole and a second sub-hole extending along the same straight line direction, and the first sub-hole and the second sub-hole are distributed along the straight line direction; the second socket 3114 can include a third sub-hole corresponding to the first sub-hole and a fourth sub-hole corresponding to the second sub-hole, and the pin 313 can pass through the third sub-hole, the first sub-hole, the second sub-hole and the fourth sub-hole in sequence.

[0050] It should be noted that the first magnet 3112 and the second magnet 3113 in each magnet group 3111 can be provided with a hole, so that the pin 313 can be inserted into one or more holes according to the specific situation during assembly, so that the hole constitutes the second hole 3114.

[0051] Optionally, the first magnetic component 31 further includes a jacket 314 , which forms an inner cavity, and the fixing seat 312 , multiple magnetic units 311 and multiple pins 313 are all located in the inner cavity, so that the jacket 314 can protect the fixing seat 312 , multiple magnetic units 311 and multiple pins 313 .

[0052] The outer sleeve 314 can be integrally connected to the fixing base 312, the plurality of magnetic units 311, and the plurality of latches 313. For example, after the fixing base 312, the plurality of magnetic units 311, and the plurality of latches 313 are assembled, the outer sleeve 314 can be formed around the fixing base 312, the plurality of magnetic units 311, and the plurality of latches 313 through an injection molding process to enhance the connection between the components. It should be noted that when the outer sleeve 314 is formed through the injection molding process, some of the injection molding material can also penetrate through the first and second insertion holes 3121, 3114 to further enhance the connection between the components.

[0053] Optionally, along the first straight line x, two adjacent magnetic units 311 are spaced apart, and the fixing base 312 is provided with a baffle 3122 between the two adjacent magnetic units 311. The provision of the baffle 3122 can, on the one hand, limit the installation of the magnetic unit 311 on the fixing base 312, and on the other hand, can separate adjacent magnetic units 311 to avoid collision between adjacent magnetic units 311 and to avoid breakage. The fixing base 312 and the baffle 3122 can be an integrally formed structure. The baffle 3122 can be arranged around the first straight line x to better limit and separate the magnetic units 311. When more than two baffles 3122 are provided on the fixing base 312, along the first straight line x, the spacing between two adjacent baffles 3122 can be equal to the length of a magnetic unit 311 to limit the movement of the magnetic unit 311 along the first straight line x.

[0054] Optionally, along the first straight line x, both ends of the fixing base 312 are provided with limiting structures 3123 to limit the magnetic unit 311 located at the ends of the fixing base 312. Along the first straight line x, the distance between the limiting structure 3123 and an adjacent baffle 3122 can be equal to the length of a magnetic unit 311 to limit the movement of the magnetic unit 311 along the first straight line x.

[0055] Optionally, the first magnetic member 31 further includes two rolling members 315, which are located on opposite sides of the fixed seat 312 along the first straight line x. The rolling members 315 include a bearing 3151 and a bracket 3152. One of the outer ring and the inner ring of the bearing 3151 is connected to the fixed seat 312, and the bracket 3152 is connected to the other of the outer ring and the inner ring of the bearing 3151. The bracket 3152 is also connected to the mounting assembly 20. By providing the bearing 3151, when the display screen 10 switches between the first state and the second state, the movement of the display screen 10 can drive the first magnetic member 31 to roll relative to the mounting assembly 20, resulting in rolling friction between the display screen 10 and the mounting assembly 20. The friction is relatively small, and the state switching of the display screen 10 is smoother.

[0056] Optionally, the outer ring of bearing 3151 is connected to fixed seat 312, and the inner ring of bearing 3151 is connected to bracket 3152. Mounting grooves 3124 may be provided on opposite sides of fixed seat 312. Bearing 3151 may be positioned within mounting grooves 3124 with its outer ring connected to fixed seat 312. Bracket 3152 may be provided with connecting posts 3155 that extend into and connect to the inner ring of bearing 3151. The outer ring of bearing 3151 may be connected to fixed seat 312 by an interference fit, a snap-fit connection, or the like, and the outer ring of bearing 3151 may be connected to connecting posts 3155 by an interference fit, a snap-fit connection, or the like.

[0057] The bracket 3152 may include a first plate 3153 perpendicular to the first straight line x and a second plate 3154 parallel to the first straight line x. The first plate 3153 is connected to the fixing base 312 via a bearing 3151. The second plate 3154 is located on a side of the first plate 3153 away from the fixing base 312 and is connected to the first plate 3153. The second plate 3154 is connected to the mounting assembly 20. Specifically, the second plate 3154 and the mounting assembly 20 may be connected by screws or the like.

[0058] Optionally, refer again to Figure 3 , a mounting opening 221 may be provided on a side of the movable frame 22 of the mounting assembly 20 away from the fixed frame 21, and the first magnetic member 31 may be provided at the mounting opening 221 to improve the space utilization rate in the electronic device 1. Optionally, in combination with Figure 3 and Figure 4 The movable frame 22 is also provided with a step groove 222 connected to the installation port 221. When the first magnetic component 31 is located in the installation port 221, the second plate 3154 of the bracket 3152 can be located in the step groove 222 and placed on the step surface of the step groove 222 to enhance the connection stability between the first magnetic component 31 and the movable frame 22.

[0059] Optionally, the adsorption assembly 30 includes a plurality of first magnetic members 31 spaced apart along the first straight line x, each first magnetic member 31 magnetically engaging with a second magnetic member 32. The provision of multiple first magnetic members 31 helps improve space utilization of the electronic device 1 and enhances the adhesion of various areas of the curved portion of the display screen 10, thereby preventing localized arching.

[0060] Optionally, see Figure 9 and Figure 10 The second magnetic member 32 includes a plurality of magnetic strips 321, each extending along the first straight line x and spaced apart in a direction perpendicular to the first straight line x. It should be noted that the second magnetic member 32 may also be in a mesh shape. In this case, the second magnetic member 32 may be elastic so as to bend with the display screen 10. The second magnetic member 32 may be a metal member that is magnetically attracted to the magnet in the first magnetic member 31.

[0061] The second magnetic element 32 may be arranged on the entire display screen 10 , or may be arranged on the second display portion 12 and a portion of the first display portion 11 close to the second display portion 12 .

[0062] Figure 12 Schematic diagrams showing curves of changes in the magnetic attraction force on the display screen 10 in the first direction p at various rotation angles during the rotation of the first magnetic member 31 around the first straight line x when the display screen 10 switches between the first state and the second state, when the first magnetic member 31 includes two magnetic units 311, three magnetic units 311, four magnetic units 311, and eight magnetic units 311, respectively. Figure 13 The figure shows a schematic diagram of a change curve of the magnetic attraction force in the second direction q exerted on the display screen 10 at various rotation angles during the rotation of the first magnetic member 31 around the first straight line x when the display screen 10 switches between the first state and the second state when the first magnetic member 31 includes two magnetic units 311, three magnetic units 311, four magnetic units 311 and eight magnetic units 311, wherein the first direction p is parallel to the display surface of the first display unit 11 in the first state, the second direction q is perpendicular to the display surface of the first display unit 11 in the first state, and the first direction p, the second direction q and the first straight line x are perpendicular to each other. Figure 12 and Figure 13 It can be seen that the more magnetic units 311 included in the first magnetic member 31, the more balanced the magnetic force exerted on the display screen 10 at each rotation angle during the rotation of the first magnetic member 31 around the first straight line x when the display screen 10 switches between the first state and the second state, so that the magnetic attraction effect between the first magnetic member 31 and the second magnetic member 32 is better, thereby better eliminating the arching problem of the display screen 10.

[0063] Example 2

[0064] See also Figure 14 and Figure 15 The present application also provides an electronic device 1, which is substantially the same as the electronic device 1 in the first embodiment, except that, in the first embodiment, the display screen 10 is a retractable screen, while in the present embodiment, the display screen 10 is a foldable screen.

[0065] In this embodiment, in the first state, the display surface of the first display unit 11 and the display surface of the second display unit 12 are arranged side by side, which may be that the display surface of the first display unit 11 and the display surface of the second display unit 12 are both located on the outside of the electronic device 1, and the display surface of the first display unit 11 and the display surface of the second display unit 12 are located on the same side of the electronic device 1 and arranged side by side; in the second state, the display surface of the first display unit 11 and the display surface of the second display unit 12 are arranged opposite to each other, which may be that the display surface of the first display unit 11 and the display surface of the second display unit 12 are both located on the outside of the electronic device 1, and the display surface of the first display unit 11 and the display surface of the second display unit 12 are located on opposite sides of the electronic device 1, so that the user can only observe the information displayed on the display surface of the first display unit 11 or the information displayed on the display surface of the second display unit 12 from one side of the electronic device 1.

[0066] In this embodiment, the mounting assembly 20 includes a first mounting bracket 23 and a second mounting bracket 24. The first mounting bracket 23 is connected to the first display unit 11, and the second mounting bracket 24 is connected to the second display unit 12. The second mounting bracket 24 and the first mounting bracket 23 are rotatably connected to drive the display screen 10 to switch between the first state and the second state. The first magnetic component 31 is connected between the first mounting bracket 23 and the second mounting bracket 24.

[0067] In the description of this application, it should be understood that the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances. In addition, in the description of this application, unless otherwise specified, "multiple" refers to two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the previous and subsequent associated objects are in an "or" relationship.

[0068] The above disclosure is only a preferred embodiment of the present application, and certainly cannot be used to limit the scope of rights of the present application. Therefore, equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. An electronic device, characterized in that: include: A display screen comprising a first display portion and a second display portion connected to the first display portion, the display screen having a first state and a second state, wherein a display surface of the first display portion and a display surface of the second display portion are arranged side by side in the first state, and wherein a display surface of the first display portion and a display surface of the second display portion are arranged opposite to each other in the second state; a mounting assembly connected to the display screen and configured to drive the display screen to switch between the first state and the second state; An adsorption assembly includes a first magnetic member and a second magnetic member magnetically attracted to the first magnetic member, the first magnetic member is connected to the mounting assembly, and the second magnetic member is connected to the display screen; the first magnetic member includes a plurality of magnetic units spaced apart along a first straight line, the magnetic units include one or more magnet groups, the magnet groups include a first magnet and a second magnet arranged around the first straight line, the two poles of the first magnet and the two poles of the second magnet are oppositely distributed in a direction perpendicular to the first straight line, and the two poles of the first magnet are arranged in opposite directions to the two poles of the second magnet, and the first straight line is parallel to a boundary line between the first display portion and the second display portion; Among them, in two adjacent magnetic units, the projection of the magnet group in one magnetic unit in the first plane is the first projection, and the projection of the corresponding magnet group in the other magnetic unit in the first plane is the second projection, the first projection and the second projection are staggered around the first straight line, and the first plane is perpendicular to the first straight line.

2. The electronic device according to claim 1, wherein The first magnetic attraction member includes M magnetic units. In two adjacent magnetic units, a misalignment angle between the first projection and the second projection around the first straight line is 360° / M, where M is ≥ 2 and is a positive integer.

3. The electronic device according to claim 1, wherein The magnetic unit includes a plurality of magnet groups, which are arranged around the first straight line. In two adjacent magnet groups, the first magnet of one magnet group is arranged close to the second magnet of the other magnet group.

4. The electronic device according to claim 1, wherein: The first magnetic attraction member further includes: A fixing seat extends along the first straight line and is connected to the plurality of magnetic units.

5. The electronic device according to claim 4, characterized in that The fixing seat is provided with a plurality of first sockets, and the plurality of first sockets are arranged in a one-to-one correspondence with the plurality of magnetic units, and each of the magnetic units is provided with a second socket, and the first magnetic member further includes: A plurality of plugs are provided in a one-to-one correspondence with the plurality of first plug holes, and each of the plugs is inserted into the corresponding first plug hole and the second plug hole.

6. The electronic device according to claim 5, characterized in that The first magnetic attraction member further includes: The outer shell is formed with an inner cavity, and the fixing seat, the plurality of magnetic units and the plurality of latches are all located in the inner cavity.

7. The electronic device according to claim 4, wherein: Along the first straight line, two adjacent magnetic units are spaced apart, and the fixing seat is provided with a baffle between the two adjacent magnetic units.

8. The electronic device according to claim 4, wherein: The first magnetic member further includes two rolling members, which are located on opposite sides of the fixing seat along the first straight line, and the rolling members include: A bearing, wherein one of the outer ring and the inner ring of the bearing is connected to the fixed seat; A bracket connects the other of the outer ring and the inner ring of the bearing, and the bracket is connected to the mounting assembly.

9. The electronic device according to claim 1, wherein: The adsorption component includes a plurality of first magnetic members distributed at intervals along the first straight line, and each of the first magnetic members is magnetically attracted to the second magnetic member.

10. The electronic device according to claim 1, wherein The second magnetic attraction member includes: A plurality of magnetic strips are provided, each of the plurality of magnetic strips extends in the direction of the first straight line and is spaced apart in a direction perpendicular to the first straight line.

11. The electronic device according to any one of claims 1 to 10, characterized in that: The installation components include: a fixing frame connected to the first display part; A movable frame, an end of the second display portion away from the first display portion bypasses the movable frame, and is located on opposite sides of the movable frame with the first display portion, the movable frame is slidably connected to the fixed frame to drive the display screen to switch between the first state and the second state, and the first magnetic member is connected to the side of the movable frame away from the fixed frame.

12. The electronic device according to any one of claims 1 to 10, characterized in that: The installation components include: a first mounting bracket connected to the first display portion; The second mounting bracket is connected to the second display portion. The second mounting bracket is rotatably connected to the first mounting bracket to drive the display screen to switch between the first state and the second state. The first magnetic member is connected between the first mounting bracket and the second mounting bracket.

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