CN209882285U

CN209882285U - Electronic device

Info

Publication number: CN209882285U
Application number: CN201821823308.6U
Authority: CN
Inventors: 成蛟
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2018-11-06
Filing date: 2018-11-06
Publication date: 2019-12-31
Anticipated expiration: 2028-11-06

Abstract

The embodiment of the application provides electronic equipment. The electronic device includes: the flexible screen comprises a first part, a bendable part and a second part which are connected in sequence; a first bearing assembly for bearing a first portion; a second bearing assembly for bearing a second part; the connecting piece is rotationally connected with the first bearing component and the second bearing component and can drive the bendable part to bend, the connecting piece is surrounded to form an accommodating groove, and at least part of the bendable part is accommodated in the accommodating groove; the supporting plate can slide in the accommodating groove, a first flexible part is arranged on the surface, close to the bendable part, of the supporting plate, a second flexible part is arranged on the surface, close to the supporting plate, of the bendable part, the first flexible part and the second flexible part are attached to each other, and the first flexible part and the second flexible part can both generate flexible deformation. When the first bearing component moves towards the direction close to the second bearing component, the supporting plate, the first flexible piece and the second flexible piece are mutually matched to prevent the bendable part from moving towards the direction far away from the containing groove.

Description

Electronic device

Technical Field

The present application relates to the field of electronic technology, and in particular, to an electronic device.

Background

With the increasing development of electronic device technology, users have increasingly high demands for electronic devices having large sizes and easy to carry, and therefore electronic devices having foldable display screens are receiving wide attention. When the foldable display screen is assembled with a housing of an electronic device, in order to ensure that the foldable display screen can be switched between a folded state and a flattened state, a folding deformation area of the display screen is not fixedly connected with the housing. When the folding display screen is folded, two possible motion states of outward convex folding and inward concave folding can occur in the folding deformation area. For an inward folded display screen (i.e., two display surfaces of the display screen can be folded relatively and contained between the folding shells), the outward convex folding motion state will hinder the normal inward folding of the display screen, and even damage the display screen.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides electronic equipment. The electronic device includes:

a flexible screen including a first portion, a second portion, and a bendable portion between the first portion and the second portion;

a first bearing assembly for bearing the first portion;

a second bearing assembly for bearing the second portion;

the connecting piece is rotatably connected with the first bearing assembly and the second bearing assembly so that the first bearing assembly can turn over relative to the second bearing assembly and drive the bendable part to bend, the connecting piece is surrounded to form an accommodating groove, and at least part of the bendable part is accommodated in the accommodating groove;

the supporting plate can slide in the accommodating groove in a direction close to or far away from the flexible screen, a first flexible piece is arranged on the surface of the supporting plate close to the bendable portion, a second flexible piece is arranged on the surface of the bendable portion close to the supporting plate, the first flexible piece and the second flexible piece are attached to each other and can flexibly deform, and when the first bearing assembly moves in a direction close to the second bearing assembly, the supporting plate, the first flexible piece and the second flexible piece cooperate with each other to prevent the bendable portion from moving in a direction far away from the accommodating groove.

The electronic equipment provided by the embodiment of the application comprises a flexible screen, a first bearing component, a second bearing component, a connecting piece and a supporting plate, wherein the flexible screen comprises a first part, a second part and a bendable part positioned between the first part and the second part; the first bearing component is used for bearing the first part, and the second bearing component is used for bearing the second part; the connecting piece is rotatably connected with the first bearing assembly and the second bearing assembly, so that the first bearing assembly can turn over relative to the second bearing assembly and drive the bendable part to bend, the connecting piece is surrounded to form an accommodating groove, and at least part of the bendable part is accommodated in the accommodating groove; the supporting plate can slide in the accommodating groove towards a direction close to or far away from the flexible screen, a first flexible piece is arranged on the surface of the supporting plate close to the bendable portion, a second flexible piece is arranged on the surface of the bendable portion close to the supporting plate, the first flexible piece and the second flexible piece are attached to each other, the first flexible piece and the second flexible piece can be flexibly deformed, and when the first bearing assembly moves towards a direction close to the second bearing assembly, the supporting plate, the first flexible piece and the second flexible piece cooperate with each other to prevent the bendable portion from moving towards a direction far away from the accommodating groove. Because first flexible piece fixed connection in backup pad, second flexible piece fixed connection in bendable portion, just first flexible piece with the laminating of second flexible piece sets up, consequently, the backup pad the first flexible piece with mutually supporting just can prevent between the second flexible piece three the bendable portion orientation is kept away from the direction motion of accepting the groove to can carry out spacingly to the bending direction of the bendable portion of flexible screen, prevent that the bendable portion of flexible screen from producing uncontrollable bending, help forming the protection to the flexible screen.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is an exploded schematic structure diagram of a first electronic device according to an embodiment of the present application.

Fig. 2 is a schematic cross-sectional view of a first electronic device provided in an embodiment of the present application in a folded state.

Fig. 3 is an enlarged schematic structure diagram of the region P in fig. 2.

Fig. 4 is a schematic structural diagram of a flexible member in a second electronic device provided in an embodiment of the present application.

Fig. 5 is a schematic structural diagram of a third electronic device provided in the embodiment of the present application.

Fig. 6 is a schematic structural diagram of an electronic device according to a fourth embodiment of the present application.

Fig. 7 is a schematic structural diagram of a fifth electronic device according to an embodiment of the present application.

Fig. 8 is a schematic structural diagram of a flexible member in a sixth electronic device provided in an embodiment of the present application.

Fig. 9 is a schematic structural diagram of a seventh electronic device according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive effort based on the embodiments in the present application are within the scope of protection of the present application.

Referring to fig. 1, 2 and 3 together, the electronic device 10 includes a flexible screen 100, the flexible screen 100 including a first portion 110, a second portion 120, and a bendable portion 130 between the first portion 110 and the second portion 120; a first carrier assembly 210 for carrying the first portion 110; a second carrier assembly 220 for carrying the second portion 120; a connecting member 300, wherein the connecting member 300 rotatably connects the first carrier assembly 210 and the second carrier assembly 220, so that the first carrier assembly 210 can be turned over relative to the second carrier assembly 220 and drive the bendable portion 130 to bend, the connecting member 300 encloses to form an accommodating slot 300a, and at least a portion of the bendable portion 130 is accommodated in the accommodating slot 300 a; a supporting plate 400, wherein the supporting plate 400 is slidable in the receiving slot 300a toward or away from the flexible screen 100, a first flexible member 450 is disposed on a surface of the supporting plate 400 adjacent to the bendable portion 130, a second flexible member 460 is disposed on a surface of the bendable portion 130 adjacent to the supporting plate 400, the first flexible member 450 and the second flexible member 460 are attached to each other and both the first flexible member 450 and the second flexible member 460 can be flexibly deformed, and when the first carrier assembly 210 moves toward the direction toward the second carrier assembly 220, the supporting plate 400, the first flexible member 450 and the second flexible member 460 cooperate to prevent the bendable portion 130 from moving toward the direction away from the receiving slot 300 a.

The electronic device 10 may be any device having communication and storage functions. For example: the system comprises intelligent equipment with a network function, such as a tablet Computer, a mobile phone, an electronic reader, a remote controller, a Personal Computer (PC), a notebook Computer, vehicle-mounted equipment, a network television, wearable equipment and the like.

The flexible screen 100 is referred to as a flexible OLED. The flexible screen 100 has characteristics of low power consumption, and being bendable for wearing.

The first portion 110, the bendable portion 130, and the second portion 120 are connected in sequence, and the first portion 110, the bendable portion 130, and the second portion 120 collectively form a display area of the electronic device 10.

In this embodiment, the connector 300 may be a connecting housing, the electronic device 10 further includes a first housing 1000 and a second housing 2000, the first housing 1000 is used for covering the first carrier assembly 210, the second housing 2000 is used for covering the second carrier assembly 220, and the first housing 1000, the second housing 2000 and the connecting housing together form an outer shell of the electronic device 10.

The first flexible member 450 may be a hook and loop fastener, or an adhesive tape. The second flexible member 460 may also be a hook and loop fastener, or an adhesive tape. The first flexible member 450 and the second flexible member 460 are both made of flexible materials, and can be flexibly deformed. The first flexible member 450 and the second flexible member 460 are adhered to each other, and the first flexible member 450 and the second flexible member 460 are detachably connected to each other. Wherein, one side of the magic tape is fine and soft fiber, and the other side is hard barbed hair with hooks.

In this embodiment, the first carrier assembly 210 and the second carrier assembly 220 are disposed on the same layer, the flexible screen 100 is disposed on top of the first carrier assembly 210 and the second carrier assembly 220, and the connecting member 300 is located on a side of the first carrier assembly 210 away from the flexible screen 100. The connecting member 300 is rotatably connected to the first carrier assembly 210 by a first rotating shaft 301, and the connecting member 300 is rotatably connected to the second carrier assembly 220 by a second rotating shaft 302. The connecting member 300 is surrounded to form a concave shape and form a receiving groove 300a, and the supporting plate 400 is received in the receiving groove 300a and can slide in the receiving groove 300a to be close to or far away from the flexible screen 100.

Further, in a preferred embodiment, the supporting plate 400 can move toward or away from the flexible screen 100 under the driving of the first bearing assembly 210 and the second bearing assembly 220. When the first bearing assembly 210 moves away from the second bearing assembly 220, the supporting plate 400 moves close to the flexible screen 100; when the first carrier assembly 210 moves toward the direction close to the second carrier assembly 220, the supporting plate 400 moves away from the flexible screen 100, and at this time, the supporting plate 400, the first flexible member 450 and the second flexible member 460 cooperate with each other to prevent the bendable portion 130 from moving away from the receiving slot 300a, that is, the supporting plate 400, the first flexible member 450 and the second flexible member 460 cooperate with each other to cause the bendable portion 130 to move toward the direction adjacent to the receiving slot 300a, so that the bending direction of the bendable portion 130 is limited, the bendable portion 130 is prevented from being uncontrollably bent, and the flexible screen 100 is protected.

In one embodiment, the connector 300 includes a first side plate 310, a second side plate 320 and a third side plate 330 fixedly connected between the first side plate 310 and the second side plate 320, the first side plate 310, the second side plate 320 and the third side plate 330 enclose the receiving slot 300a, the first bearing assembly 210 is rotatably connected to the first side plate 310, the second bearing assembly 220 is rotatably connected to the second side plate 320, and the supporting plate 400 is slidably connected between the first side plate 310 and the second side plate 320.

Specifically, the first bearing assembly 210 is rotatably connected to the first side plate 310 through a first rotating shaft 301, and the second bearing assembly 220 is rotatably connected to the second side plate 320 through a second rotating shaft 302. Optionally, the first side plate 310, the second side plate 320, and the third side plate 330 may be integrally formed in the same manufacturing process, that is, the first side plate 310, the second side plate 320, and the third side plate 330 together form an integral connector 300, which helps to save the manufacturing process and increase the connection strength among the first side plate 310, the second side plate 320, and the third side plate 330. Optionally, the first side plate 310, the second side plate 320, and the third side plate 330 may also be formed separately, that is, the first side plate 310, the second side plate 320, and the third side plate 330 are separately processed, and then the first side plate 310, the second side plate 320, and the third side plate 330 are fixedly connected together by welding or other detachable connection methods, so that the relative position relationship among the first side plate 310, the second side plate 320, and the third side plate 330 may be adaptively adjusted, thereby increasing the flexibility of position adjustment among the first side plate 310, the second side plate 320, and the third side plate 330, and being capable of adapting to more complex use scenarios.

In a preferred embodiment, the first side plate 310 and the third side plate 330 are connected in a rounded manner, and the second side plate 320 and the third side plate 330 are connected in a rounded manner, so as to help eliminate stress at the connection between the first side plate 310 and the third side plate 330, and help eliminate stress at the connection between the second side plate 320 and the third side plate 330, avoid cracks at the connection between the first side plate 310 and the third side plate 330, and avoid cracks at the connection between the second side plate 320 and the third side plate 330. Specifically, the round angle formed between the first side plate 310 and the third side plate 330 may be 90 degrees, and the round angle formed between the second side plate 320 and the third side plate 330 may also be 90 degrees.

In another embodiment, the electronic device 10 has a plane of symmetry AR about which the first and second carrier assemblies 210 and 220 are symmetrically disposed, the first flexible member 450 is symmetric about the plane of symmetry AR, and the second flexible member 460 is symmetric about the plane of symmetry AR.

Wherein, the symmetry plane AR is a virtual plane. In a preferred embodiment, the first bearing component 210 and the second bearing component 220 are symmetrically disposed about the symmetry plane AR, the bendable portion 130 is symmetrically disposed about the symmetry plane AR, and the first portion 110 and the second portion 120 are symmetrically disposed about the symmetry plane AR, and the first flexible member 450, the second flexible member 460, the supporting plate 400 and the connecting member 300 are all symmetrical about the symmetry plane AR, so that on one hand, the structural arrangement of the parts of the electronic device 10 can be more reasonable, which helps to eliminate the stress generated when the parts of the electronic device 10 are mounted, and thus the connection between the parts of the electronic device 10 can be smoother; on the other hand, when the structures of the parts of the electronic device 10 have symmetry, the design concept of ergonomics is satisfied, which is helpful to improve the appearance consistency of the electronic device 10.

It should be particularly noted that the electronic device 10 includes a flat state and a folded state, when the electronic device 10 is in the flat state, the supporting plate 400 is located at the opening of the receiving slot 300a, and the supporting plate 400, the first flexible member 450 and the second flexible member 460 together form a support for the bendable portion 130; when the electronic device 10 is in the folded state, the supporting plate 400 is attached to the bottom wall of the receiving groove 300a, and the supporting plate 400 sequentially passes through the first flexible member 450 and the second flexible member 460, so that the bendable part 130 is bent toward a direction adjacent to the connecting member 300.

The electronic device 10 provided by the embodiment of the application comprises a flexible screen 100, a first bearing component 210, a second bearing component 220, a connecting piece 300 and a supporting plate 400, wherein the flexible screen 100 comprises a first part 110, a second part 120 and a bendable part 130 positioned between the first part 110 and the second part 120; a first carrier assembly 210 for carrying the first portion 110 and a second carrier assembly 220 for carrying the second portion 120; the connecting member 300 rotatably connects the first carrier assembly 210 and the second carrier assembly 220, so that the first carrier assembly 210 can be turned over relative to the second carrier assembly 220 and drive the bendable portion 130 to bend, the connecting member 300 defines a receiving slot 300a, and the bendable portion 130 is at least partially received in the receiving slot 300 a; the supporting plate 400 is slidable in the receiving slot 300a toward a direction approaching or away from the flexible screen 100, a first flexible member 450 is disposed on a surface of the supporting plate 400 adjacent to the bendable portion 130, a second flexible member 460 is disposed on a surface of the bendable portion 130 adjacent to the supporting plate 400, the first flexible member 450 and the second flexible member 460 are attached to each other and both the first flexible member 450 and the second flexible member 460 can be flexibly deformed, and when the first carrier assembly 210 moves toward a direction approaching the second carrier assembly 220, the supporting plate 400, the first flexible member 450, and the second flexible member 460 cooperate to prevent the bendable portion 130 from moving toward a direction away from the receiving slot 300 a. Since the first flexible member 450 is fixedly connected to the supporting plate 400, the second flexible member 460 is fixedly connected to the bendable portion 130, and the first flexible member 450 and the second flexible member 460 are disposed in a fitting manner, the supporting plate 400, the first flexible member 450, and the second flexible member 460 cooperate with each other to prevent the bendable portion 130 from moving away from the receiving slot 300a, so that the bending direction of the bendable portion 130 of the flexible screen 100 can be limited, the bendable portion 130 of the flexible screen 100 can be prevented from being bent uncontrollably, and the flexible screen 100 can be protected.

Referring to fig. 1, 2 and 4, the first flexible member 450 includes a plurality of contact foot portions 450a, and the second flexible member 460 includes a plurality of pile portions 460 a; or, the first flexible member 450 includes a plurality of plush portions 460a, the second flexible member 460 includes a plurality of contact portions 450a, and the contact portions 450a are hook-shaped. When the first flexible member 450 and the second flexible member 460 are fitted, the foot contact portion 450a hooks the plush portion 460a, so that the first flexible member 450 and the second flexible member 460 are fixedly connected.

Optionally, the first flexible member 450 may be a hook and loop fastener, and the second flexible member 460 may also be a hook and loop fastener.

In a preferred embodiment, the contact portions 450a are arranged in an array on the first flexible member 450, and the plush portions 460a are arranged in an array on the second flexible member 460. Alternatively, the contact portions 450a are distributed in an array on the second flexible member 460, and the plush portions 460a are distributed in an array on the first flexible member 450. At this time, it is helpful to make the connection between the first flexible member 450 and the second flexible member 460 tighter.

The first flexible member 450 includes a plurality of haptic portions 450a, and the second flexible member 460 includes a plurality of plush portions 460 a. Specifically, a detachable fit connection is formed between the first flexible member 450 and the second flexible member 460. When the first flexible member 450 and the second flexible member 460 are attached by using an external force, the contact leg portion 450a can hook the plush portion 460a under the action of the external force due to the hook shape of the contact leg portion 450a, so that the first flexible member 450 and the second flexible member 460 are bonded together; when the first flexible member 450 and the second flexible member 460 are moved away from each other by an external force, the first flexible member 450 and the second flexible member 460 are both flexibly deformed, so that the contact foot portion 450a is separated from the plush portion 460a, and the first flexible member 450 is separated from the second flexible member 460, thereby achieving detachment between the first flexible member 450 and the second flexible member 460. In addition, it should be noted that the first flexible element 450 and the second flexible element 460 are convenient to replace, that is, the first flexible element 450 and the second flexible element 460 can be directly purchased in batch and directly replaced without complex processing, which is helpful to save the processing and production cost of the electronic device 10 and improve the production efficiency of the electronic device 10.

Further, in another preferred embodiment, the foot contacting portion 450a has a first hardness, the plush portion 460a has a second hardness, the first hardness is greater than the second hardness, and both the foot contacting portion 450a and the plush portion 460a can be flexibly deformed, so that the foot contacting portion 450a can more easily extend into the plush portion 460a to hook the plush portion 460a, thereby fixedly connecting the foot contacting portion 450a and the plush portion 460 a.

Referring to fig. 1, fig. 2 and fig. 5, the first flexible member 450 is disposed opposite to the second flexible member 460, and an orthographic projection of the first flexible member 450 on the supporting plate 400 forms a first area a1, and an orthographic projection of the second flexible member 460 on the supporting plate 400 forms a second area a2, and the second area a2 is located within the first area a 1.

Specifically, in this embodiment, the first flexible member 450 is disposed opposite to the second flexible member 460, the first flexible member 450 is located at the middle portion of the supporting plate 400, and the second flexible member 460 is located at the middle portion of the bendable portion 130. When the bendable portion 130 of the flexible screen 100 is in the bent state, the second flexible member 460 is disposed at a position where the distance between the bendable portion 130 and the support plate 400 is minimized, that is, the second flexible member 460 is located on the bendable portion 130 at a position closest to the support plate 400, and, at this time, the second flexible member 460 is more easily attached to the first flexible member 450, so that the second flexible member 460 is more conveniently attached to the first flexible member 450, thereby forming a fit among the first flexible member 450, the second flexible member 460 and the supporting plate 400, so as to prevent the bendable portion 130 from moving away from the receiving slot 300a, prevent the bendable portion 130 from generating uncontrollable displacement, the direction of movement of the bendable portion 130 is limited, thereby protecting the bendable portion 130 of the flexible screen 100.

Further, when the orthographic projection of the first flexible member 450 on the support plate 400 covers the orthographic projection of the second flexible member 460 on the support plate 400, the coverage area of the first flexible member 450 is larger. When the second flexible member 460 is flexibly deformed along with the bendable portion 130 of the flexible screen 100, the second flexible member 460 can be more easily attached to the first flexible member 450, so that the probability of forming the fit between the second flexible member 460 and the first flexible member 450 is greatly improved, the second flexible member 460 is prevented from being separated from the first flexible member 450, a stable connection relationship between the first flexible member 450 and the second flexible member 460 is facilitated, the uncontrollable displacement of the bendable portion 130 is further avoided, the movement direction of the bendable portion 130 is limited, and the bendable portion 130 of the flexible screen 100 is protected.

Referring to fig. 1, fig. 2 and fig. 6, the first flexible member 450 is fixedly connected to the supporting plate 400 through a first adhesive 510, the second flexible member 460 is fixedly connected to the flexible screen 100 through a second adhesive 520, and the thickness of the first adhesive 510 is greater than that of the second adhesive 520.

Specifically, in this embodiment, the first colloid 510 and the second colloid 520 may be transparent colloids. When the thickness of the first gel 510 is greater than that of the second gel 520, the connection strength between the first flexible member 450 and the support plate 400 may be made greater than the connection strength between the second flexible member 460 and the bendable portion 130 of the flexible screen 100. Since the support plate 400 only performs the translational motion and does not rotate all the time during the process of converting the electronic device 10 from the folded state to the flattened state or during the process of converting the electronic device 10 from the flattened state to the folded state. In this process, the bendable portion 130 of the flexible screen 100 moves in a translational motion and then bends and deforms, so that the movement of the bendable portion 130 of the flexible screen 100 is more severe than the movement of the support plate 400. When the electronic device 10 is in the folded state, the bendable portion 130 of the flexible screen 100 is bent to a greater extent, and at this time, if at least a part of the structure of the second flexible member 460 can be separated from the bendable portion 130 of the flexible screen 100, in short, if at least a part of the structure of the second flexible member 460 is thus warped and deformed away from the connection with the bendable portion 130 of the flexible screen 100, the constraint of the second flexible member 460 on the bendable portion 130 of the flexible screen 100 can be reduced, that is, the stress generated between the second flexible member 460 and the bendable portion 130 of the flexible screen 100 can be released, and the bendable portion 130 of the flexible screen 100 is prevented from being always subjected to the tensile stress of the second flexible member 460, so that the flexible screen 100 can be protected.

Further, in a preferred embodiment, the filling amount of the second glue 520 in the middle of the second flexible member 460 is a first filling amount, and the filling amount of the second glue 520 in the edge of the second flexible member 460 is a second filling amount, wherein the first filling amount is greater than the second filling amount. When the first filling amount is greater than the second filling amount, the connection strength between the second glue 520 and the middle portion of the second flexible member 460 may be greater than the connection strength between the second glue 520 and the edge portion of the second flexible member 460. At this time, the edge portion of the second flexible member 460 is more easily separated from the bendable portion 130 of the flexible screen 100 than the middle portion of the second flexible member 460, that is, the edge portion of the second flexible member 460 is more easily lifted. When the electronic device 10 is in a folded state, since the bendable portion 130 of the flexible screen 100 is bent, the edge portion of the second flexible member 460 can be separated from the bendable portion 130 of the flexible screen 100, so as to release the tensile stress between the edge portion of the second flexible member 460 and the bendable portion 130 of the flexible screen 100, thereby preventing the bendable portion 130 of the flexible screen 100 from being subjected to the tensile stress all the time, and helping to protect the flexible screen 100.

Referring to fig. 1, fig. 2 and fig. 7, the second flexible element 460 includes a first sub flexible element 461, a second sub flexible element 462 and a third sub flexible element 463 which are arranged at intervals, the first sub flexible element 461 is disposed adjacent to the first carrier assembly 210 compared with the third sub flexible element 463, the third sub flexible element 463 is disposed adjacent to the second carrier assembly 220 compared with the first sub flexible element 461, and at least one of the first sub flexible element 461, the second sub flexible element 462 and the third sub flexible element 463 is attached to the first flexible element 450. When the bendable portion 130 is in the bent state, the second sub-flexible part 462 is disposed adjacent to the support plate 400 compared to the first sub-flexible part 461 and the third sub-flexible part 463, and the thicknesses of the first sub-flexible part 461 and the third sub-flexible part 463 are both greater than the thickness of the second sub-flexible part 462.

Specifically, in the present preferred embodiment, the second sub-flexible element 462 is symmetrical with respect to the symmetry plane AR of the electronic device 10, the second sub-flexible element 462 is located between the first sub-flexible element 461 and the third sub-flexible element 463, the second flexible element 460 is disposed adjacent to the supporting plate 400 compared to the first sub-flexible element 461 and the third sub-flexible element 463, and the distance between the first sub-flexible element 461 and the supporting plate 400 is consistent with the distance between the third sub-flexible element 463 and the supporting plate 400.

Further, in another preferred embodiment, the thickness of each of the first sub-flexure 461 and the third sub-flexure 463 is greater than the thickness of the second sub-flexure 462. When the electronic device 10 is in the folded state, the first sub-flexible member 461 and the third sub-flexible member 463 are relatively far away from the supporting plate 400 due to the bending of the bendable portion 130 of the flexible screen 100. When the thicknesses of the first sub-flexible element 461 and the third sub-flexible element 463 are both greater than the thickness of the second sub-flexible element 462, the first sub-flexible element 461 and the third sub-flexible element 463 are more easily attached to the first flexible element 450, so that the probability that the first sub-flexible element 461 and the third sub-flexible element 463 are attached to the first flexible element 450 is increased, and thus a stable connection relationship is formed between the first flexible element 450 and the second flexible element 460, so that the uncontrollable displacement of the bendable part 130 is avoided, the movement direction of the bendable part 130 is limited, and the bendable part 130 of the flexible screen 100 is protected.

In one embodiment, the area of the second sub-flexure 462 is larger than the area of the first sub-flexure 461, and the area of the second sub-flexure 462 is larger than the area of the third sub-flexure 463.

Specifically, when the bendable portion 130 of the flexible screen 100 is in the bent state, the second sub-flexible member 462 is disposed at a position where the distance between the bendable portion 130 and the support plate 400 is the smallest, that is, the second sub-flexible member 462 is located at a position on the bendable portion 130 closest to the support plate 400, and at this time, the second sub-flexible member 462 is more easily attached to the first flexible member 450. When the area of the second sub-flexible element 462 is greater than the area of the first sub-flexible element 461, and the area of the second sub-flexible element 462 is greater than the area of the third sub-flexible element 463, the probability that the second sub-flexible element 462 and the first sub-flexible element 450 are attached to each other is greatly increased, so that the second sub-flexible element 462 can be more conveniently attached to the first sub-flexible element 450, and further the first sub-flexible element 450, the second sub-flexible element 462 and the support plate 400 are matched with each other, so as to prevent the bendable part 130 from moving in a direction away from the receiving slot 300a, prevent the bendable part 130 from generating uncontrollable displacement, limit the movement direction of the bendable part 130, and further protect the bendable part 130 of the flexible screen 100.

It should be particularly noted that when the first sub-flexure 461, the second sub-flexure 462 and the third sub-flexure 463 are all attached to the first flexure 450, the first sub-flexure 461, the second sub-flexure 462 and the third sub-flexure 463 are respectively attached to local areas of the first flexure 450 separately, and compared with the way that the whole area between the whole second flexure 460 and the first flexure 450 is attached, this technical solution helps to eliminate the stress generated when the first sub-flexure 461, the second sub-flexure 462 and the third sub-flexure 463 are attached to the local area of the first flexure 450, thereby helping to make the attachment between the first flexure 450 and the second flexure 460 smoother, and further protecting the bendable portion 130 of the flexible screen 100, the bendable portion 130 of the flexible screen 100 is prevented from being unnecessarily deformed by the stress between the first flexible member 450 and the second flexible member 460, and even from damaging the flexible screen 100.

Referring to fig. 1, fig. 2, fig. 7 and fig. 8, taking the cross-sectional view AA in fig. 7 as an example, the second flexible member 460 includes fourth sub-flexible members 464, fifth sub-flexible members 465 and sixth sub-flexible members 466 that are sequentially arranged, the fourth sub-flexible members 464, the fifth sub-flexible members 465 and the sixth sub-flexible members 466 are arranged at intervals in the extending direction of the accommodating slot 300a, at least one of the fourth sub-flexible members 464, the fifth sub-flexible members 465 and the sixth sub-flexible members 466 is attached to the first flexible member 450, the fourth sub-flexible members 464 and the sixth sub-flexible members 466 are both adjacent to the edge portion of the flexible screen 100, and the fifth sub-flexible member 465 is located in the middle portion of the flexible screen 100.

In a preferred embodiment, the area of the fifth sub-flexure 465 is smaller than the area of the fourth sub-flexure 464, and the area of the fifth sub-flexure 465 is smaller than the area of the sixth sub-flexure 466.

Specifically, because the fifth sub-flexible screen 100 is attached to the middle portion of the flexible screen 100, and the stress distribution of the middle portion of the flexible screen 100 is uniform, the fifth sub-flexible member 465 is firmly connected to the middle portion of the flexible screen 100. The fourth sub-flexible member 464 and the sixth sub-flexible member 466 are attached to the edge of the flexible screen 100, and the edge of the flexible screen 100 is prone to stress concentration, so that the connection between the fourth sub-flexible member 464 and the sixth sub-flexible member 466 and the middle of the flexible screen 100 is easily affected by the bendable portion 130 of the flexible screen 100. When the area of the fifth sub-flexure 465 is smaller than the area of the fourth sub-flexure 464 and the area of the fifth sub-flexure 465 is smaller than the area of the sixth sub-flexure 466, the connection strength between the fourth sub-flexure 464 and the edge portion of the flexible screen 100 may be increased, and the connection strength between the sixth sub-flexure 466 and the edge portion of the flexible screen 100 may be increased. In addition, since the stress distribution at the middle portion of the flexible screen 100 is relatively uniform, there is no worry about the connection strength between the fifth sub-flexible member 465 and the middle portion of the flexible screen 100, therefore, in order to save cost, the fifth sub-flexible member 465 may be arranged to be relatively smaller, and the connection strength between the fifth sub-flexible member 465 and the middle portion of the flexible screen 100 is sufficient.

In another preferred embodiment, a first distance between the fifth sub-flexure 465 and the fourth sub-flexure 464 is consistent with a second distance between the fifth sub-flexure 465 and the sixth sub-flexure 466.

Specifically, when the fifth sub-flexure 465 is located in the middle of the fourth sub-flexure 464 and the sixth sub-flexure 466, and the fourth sub-flexure 464 and the sixth sub-flexure 466 are symmetrical with respect to the fifth sub-flexure 465, the connection between the second flexure 460 and the first flexure 450 can be smoother, and the symmetry distribution among the fourth sub-flexure 464, the fifth sub-flexure 465 and the sixth sub-flexure 466 is helpful to eliminate the stress of the bendable portion 130 of the flexible screen 100, and avoid the stress concentration phenomenon of the bendable portion 130 of the flexible screen 100.

Further, when the fourth sub-flexure 464, the fifth sub-flexure 465 and the sixth sub-flexure 466 are all attached to the first flexure 450, the fourth sub-flexure 464, the fifth sub-flexure 465 and the sixth sub-flexure 466 are respectively and independently attached to a local area of the first flexure 450, and compared with the way of attaching the whole area between the whole second flexure 460 and the first flexure 450, the technical solution helps to eliminate the stress generated when the fourth sub-flexure 464, the fifth sub-flexure 465 and the sixth sub-flexure 466 are attached to a local area of the first flexure 450, thereby helping to make the attachment between the first flexure 450 and the second flexure 460 smoother, and further protecting the bendable portion 130 of the flexible screen 100, so as to avoid the bendable portion 130 of the flexible screen 100 from being subjected to the stress between the first flexure 450 and the second flexure 460 To cause unwanted deformation and even damage to the flexible screen 100.

Referring to fig. 1, fig. 2 and fig. 9, the first side plate 310 is provided with a first limiting member 311, the second side plate 320 is provided with a second limiting member 322, the first limiting member 311 and the second limiting member 322 are matched with each other to limit the supporting plate 400 at a predetermined position of the connecting member 300, and the first limiting member 311 and the second limiting member 322 are further used for blocking the supporting plate 400 from being turned over.

In an embodiment, the first limiting member 311 is disposed opposite to the second limiting member 322, and the first limiting member 311 and the second limiting member 322 can be linked under the traction of the first bearing assembly 210 and the second bearing assembly 220. When the first bearing assembly 210 is turned over compared to the second bearing assembly 220, the relative movement between the first bearing assembly 210 and the second bearing assembly 220 drives the first limiting member 311 and the second limiting member 322 to move toward or away from the flexible screen 100.

Further, the first limiting member 311 includes a first clamping member 311a and a second clamping member 311b that are engaged with each other, and the second limiting member 322 includes a third clamping member 322a and a fourth clamping member 322b that are engaged with each other. The first clamping piece 311a is disposed opposite to the third clamping piece 322a, and the second clamping piece 311b is disposed opposite to the fourth clamping piece 322 b. The first clamping member 311a and the second clamping member may clamp one end of the support plate 400, and the third clamping member 322a and the fourth clamping member 322b may clamp the other end of the support plate 400. The first clamping member 311a, the second clamping member 311b, the third clamping member 322a and the fourth clamping member 322b are mutually matched, so that the support plate 400 can be fixed at a preset position of the connecting member 300. When the electronic device 10 is in a flattened state, the first clamping member 311a, the second clamping member 311b, the third clamping member 322a and the fourth clamping member 322b cooperate with each other to fix the supporting plate 400 at the opening of the receiving slot 300a, so that the supporting plate 400 forms a stable support for the bendable portion 130 of the flexible screen 100, thereby preventing the uncontrollable bending deformation of the bendable portion 130 of the flexible screen 100 and helping to protect the flexible screen 100.

Furthermore, a first buffer 510 is disposed between the first clamping member 311a and the supporting plate 400, a second buffer 520 is disposed between the second clamping member 311b and the supporting plate 400, a third buffer 530 is disposed between the third clamping member 322a and the supporting plate 400, a fourth buffer 540 is disposed between the fourth clamping member 322b and the supporting plate 400, and the first buffer 510, the second buffer 520, the third buffer 530 and the fourth buffer 540 jointly form a buffer protection for the supporting plate 400, which helps to reduce the oscillation of the supporting plate 400 caused by violent movement. And the first buffer 510, the second buffer 520, the third buffer 530 and the fourth buffer 540 can increase friction with the supporting plate 400, and can be right the supporting plate 400 forms stable clamping to prevent the supporting plate 400 from turning over, so that the supporting plate 400 can form stable support for the bendable part 130 of the flexible screen 100, so as to prevent the bendable part 130 of the flexible screen 100 from generating uncontrollable bending deformation, and protect the flexible screen 100.

The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. An electronic device, characterized in that the electronic device comprises:

a first bearing assembly for bearing the first portion;

a second bearing assembly for bearing the second portion;

2. The electronic device of claim 1, wherein the first flexible member includes a plurality of foot contacting portions, and the second flexible member includes a plurality of plush portions; or the first flexible piece comprises a plurality of plush parts, and the second flexible piece comprises a plurality of contact parts; the foot contact part is in a hook shape, and when the first flexible part and the second flexible part are attached, the foot contact part hooks the plush part so that the first flexible part and the second flexible part are fixedly connected.

3. The electronic device of claim 1, wherein the first flexible member is disposed opposite the second flexible member, and an orthographic projection of the first flexible member on the support plate forms a first area, and an orthographic projection of the second flexible member on the support plate forms a second area, the second area being within the first area.

4. The electronic device of claim 1, wherein the first flexible member is fixedly connected to the support plate through a first glue, the second flexible member is fixedly connected to the flexible screen through a second glue, and a thickness of the first glue is greater than a thickness of the second glue.

5. The electronic device of claim 1, wherein the second flexible member includes a first sub-flexible member, a second sub-flexible member, and a third sub-flexible member arranged at intervals, the first sub-flexible member is disposed adjacent to the first carrier assembly compared to the third sub-flexible member, the third sub-flexible member is disposed adjacent to the second carrier assembly compared to the first sub-flexible member, at least one of the first sub-flexible member, the second sub-flexible member, and the third sub-flexible member is disposed in close contact with the first flexible member, when the bendable portion is in the bent state, the second sub-flexible member is disposed adjacent to the support plate compared to the first sub-flexible member and the third sub-flexible member, and a thickness of each of the first sub-flexible member and the third sub-flexible member is greater than a thickness of the second sub-flexible member.

6. The electronic device of claim 5, wherein an area of the second sub-flexure is larger than an area of the first sub-flexure, and an area of the second sub-flexure is larger than an area of the third sub-flexure.

7. The electronic device according to claim 1, wherein the second flexible member includes a fourth sub-flexible member, a fifth sub-flexible member and a sixth sub-flexible member, which are sequentially arranged, the fourth sub-flexible member, the fifth sub-flexible member and the sixth sub-flexible member are arranged at intervals in an extending direction of the accommodating slot, at least one of the fourth sub-flexible member, the fifth sub-flexible member and the sixth sub-flexible member is attached to the first flexible member, the fourth sub-flexible member and the sixth sub-flexible member are both adjacent to an edge portion of the flexible screen, and the fifth sub-flexible member is located in a middle portion of the flexible screen.

8. The electronic device of claim 7, wherein an area of the fifth sub-flexure is smaller than an area of the fourth sub-flexure, an area of the fifth sub-flexure is smaller than an area of the sixth sub-flexure, and a first distance between the fifth sub-flexure and the fourth sub-flexure is consistent with a second distance between the fifth sub-flexure and the sixth sub-flexure.

9. The electronic device of any one of claims 1-8, wherein the connector comprises a first side plate, a second side plate, and a third side plate fixedly connected between the first side plate and the second side plate, the first side plate, the second side plate, and the third side plate are arranged to enclose the receiving slot, the first bearing assembly is rotatably connected to the first side plate, the second bearing assembly is rotatably connected to the second side plate, and the supporting plate is slidably connected between the first side plate and the second side plate.

10. The electronic device according to claim 9, wherein the first side plate is provided with a first limiting member, the second side plate is provided with a second limiting member, the first limiting member and the second limiting member cooperate with each other to limit the supporting plate to a predetermined position of the connecting member, and the first limiting member and the second limiting member are further used for blocking the supporting plate from being flipped.

11. The electronic device of any of claims 1-8, wherein the electronic device has a plane of symmetry, the first carrier assembly and the second carrier assembly are symmetrically disposed about the plane of symmetry, the first flexure is symmetric about the plane of symmetry, and the second flexure is symmetric about the plane of symmetry.

12. The electronic device of claim 1, wherein the electronic device comprises a flat state and a folded state, when the electronic device is in the flat state, the support plate is located at the opening of the receiving slot, and the support plate, the first flexible member and the second flexible member together form a support for the bendable portion; when the electronic equipment is in a folded state, the supporting plate is attached to the bottom wall of the accommodating groove, and the supporting plate sequentially passes through the first flexible piece and the second flexible piece to enable the bendable part to bend towards a direction adjacent to the connecting piece.