CN112750367B

CN112750367B - Assembling method and disassembling method of electronic equipment and electronic equipment

Info

Publication number: CN112750367B
Application number: CN201911058250.XA
Authority: CN
Inventors: 姜洋; 王锦涛
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2022-10-18
Anticipated expiration: 2039-10-31
Also published as: CN112750367A

Abstract

The application provides an assembling method and a disassembling method of electronic equipment and the electronic equipment. The assembling method of the electronic equipment comprises the steps of providing a middle frame and a flexible screen, wherein the flexible screen comprises a first display part, a second display part and a third display part. Connect flexible screen and center to make first display portion and third display portion set up the relative both sides at the center, first display portion and third display portion are connected in the bending of second display portion. A cover plate is provided, the cover plate including a first portion, a second portion, and a third portion. And placing the connected flexible screen and the middle frame between the first part and the third part. And moving the connected flexible screen and the middle frame towards the direction of the second part, so that the cover plate is connected with the flexible screen and covers the flexible screen. Through addding the apron and inserting flexible screen and center in the apron for the apron is connected the flexible screen, finally makes the apron cover whole flexible screen, thereby effectively protects the flexible screen, has improved the reliability of flexible screen and electronic equipment.

Description

Assembling method and disassembling method of electronic equipment and electronic equipment

Technical Field

The application belongs to the technical field of electronic products, and particularly relates to an assembling method and a disassembling method of electronic equipment and the electronic equipment.

Background

With the continuous development of electronic devices, electronic devices are popular with users due to their portability and rich and varied operability. But at the same time, the expectations and requirements of users for electronic devices are also increasing. At present, because the hardness of a display screen in electronic equipment is low, the display screen is easy to scratch, and the reliability of the display screen and the electronic equipment is reduced.

Disclosure of Invention

In view of this, a first aspect of the present application provides an assembling method of an electronic device, the assembling method including:

providing a middle frame and a flexible screen, wherein the flexible screen comprises a first display part, a second display part and a third display part, and the second display part is positioned between the first display part and the third display part;

connecting the flexible screen with the middle frame to enable the first display part and the third display part to be arranged on two opposite sides of the middle frame, and enabling the second display part to be connected with the first display part and the third display part in a bending mode;

providing a cover plate, wherein the cover plate comprises a first part, a second part and a third part, the first part and the third part are oppositely arranged, and the second part is connected with the first part and the third part in a bent mode; placing the connected flexible screen and the middle frame between the first part and the third part; and

and moving the connected flexible screen and the middle frame towards the direction of the second part so as to enable the cover plate to be connected with the flexible screen and enable the cover plate to cover the flexible screen.

According to the assembly method provided by the first aspect of the application, the cover plate is additionally arranged, the flexible screen and the middle frame are inserted into the cover plate, the cover plate is connected with the flexible screen, and finally the cover plate covers the whole flexible screen, so that the flexible screen is effectively protected, the flexible screen is prevented from being scratched or damaged by impact force, and the like, and the reliability of the flexible screen and electronic equipment is improved.

A second aspect of the present application provides a disassembling method of an electronic device, including:

providing electronic equipment, wherein the electronic equipment comprises a middle frame, a flexible screen and a cover plate, the flexible screen comprises a first display part, a second display part and a third display part, the first display part and the third display part are arranged on two opposite sides of the middle frame, and the second display part is connected with the first display part and the third display part in a bending mode; the cover plate comprises a first part, a second part and a third part, the first part covers the first display part, the third part covers the third display part, the second part is connected with the first part and the third part in a bending mode and covers the second display part, and a dismounting part is arranged on one side, far away from the second part, of the first part or the third part;

applying a first force to the detachment portion in a direction away from the middle frame to separate a portion of the first portion or a portion of the third portion from the flexible screen;

unloading the first force; and

and applying a second acting force to the first part or the third part in the direction away from the middle frame so as to completely separate the cover plate from the flexible screen.

In the second aspect of the present application, the cover plate is separated from the flexible screen portion by applying a first force to the detaching portion. And applying a second force to the first portion or the third portion to completely separate the flexible screen. The application provides a dismantlement method, simple swift can dismantle the apron from flexible screen effectively to maintain or change.

A third aspect of the present application provides an electronic device, comprising:

a middle frame;

the flexible screen comprises a first display part, a second display part and a third display part, wherein the first display part and the third display part are arranged on two opposite sides of the middle frame, and the second display part is connected with the first display part and the third display part in a bending mode; and

the cover plate comprises a first part, a second part and a third part, the first part covers the first display part, the third part covers the third display part, and the second part is connected with the first part and the third part in a bent mode and covers the second display part.

The electronic equipment that this application third aspect provided adds the apron through the one side that deviates from the center at the flexible screen to make the apron cover the flexible screen, so that the apron can protect the flexible screen effectively, prevent the flexible screen fish tail or suffer the circumstances such as damage, improved the reliability of flexible screen and electronic equipment.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the embodiments of the present application will be described below.

Fig. 1 is a process flow diagram of an assembly method of an electronic device according to an embodiment of the present disclosure.

Fig. 2-5 are schematic structural diagrams corresponding to steps S100, S200, S300, and S400 in fig. 1, respectively.

FIG. 6 is a process flow diagram included in S200 of FIG. 1 of the present application.

Fig. 7-10 are schematic structural diagrams corresponding to steps S210, S220, S230, and S240 in fig. 6, respectively.

FIG. 11 is a process flow diagram included in FIG. 1 of the present application before S400.

Fig. 12 is a schematic structural diagram corresponding to step S310 in fig. 11.

FIG. 13 is a process flow diagram included in FIG. 1 of the present application after S400.

FIG. 14 is a process flow diagram included in FIG. 13 after S410.

Fig. 15 is a process flow diagram of a method for detaching an electronic device according to an embodiment of the present application.

Fig. 16-20 are schematic structural diagrams corresponding to steps S500, S600, S700, S800, and S900 in fig. 15, respectively.

FIG. 21 is a process flow diagram of S700 of FIG. 15 according to the present application.

Fig. 22-24 are schematic structural diagrams corresponding to S710, S720, and S730 in fig. 15, respectively.

Fig. 25 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

Fig. 26 is a schematic structural diagram of an electronic device according to yet another embodiment of the present application.

Fig. 27 is an exploded view of fig. 26.

Fig. 28 is a schematic structural diagram of an electronic device according to another embodiment of the present application.

Fig. 29 is a schematic structural diagram of an electronic device according to another embodiment of the present application.

Fig. 30 is a schematic structural diagram of an electronic device according to another embodiment of the present application.

Fig. 31 is a schematic structural diagram of an electronic device according to another embodiment of the present application.

Fig. 32 is a schematic structural diagram of an electronic device according to another embodiment of the present application.

Fig. 33 is a schematic structural diagram of an electronic device according to another embodiment of the present application.

Fig. 34 is a schematic structural diagram of an electronic device according to another embodiment of the present application.

Fig. 35 is a schematic structural diagram of an electronic device according to another embodiment of the present application.

Fig. 36 is a schematic partial structure diagram of an electronic device according to another embodiment of the present application.

Fig. 37 is a schematic partial structure view of an electronic device according to another embodiment of the present application.

Fig. 38 is a schematic partial structure view of an electronic device according to another embodiment of the present application.

Fig. 39 is a schematic partial structure diagram of an electronic device according to another embodiment of the present application.

Fig. 40 is a schematic structural diagram of an electronic device according to another embodiment of the present application.

Fig. 41 is a schematic structural diagram of an electronic device according to another embodiment of the present application.

Fig. 42 is a schematic structural diagram of an electronic device according to another embodiment of the present application.

Description of the drawings:

the touch screen comprises electronic equipment-1, a middle frame-2, a first surface-21, a second surface-22, a side surface-23, a groove-24, a flexible screen-3, a first display part-31, a second display part-32, a third display part-33, a polarizer-34, a touch panel-35, a display panel-36, a first optical adhesive layer-37, a pressure sensitive adhesive-38, a back film-39, foam-40, a cover plate-4, a first part-41, a second part-42, a third part-43, a fourth part-44, a flat part-441, a convex part-442, a sub-convex part-4421, an adhesive part-5, a first sub-adhesive part-51, a second sub-adhesive part-52, an explosion-proof layer-53, a disassembly part-6, a convex part-61, a disassembly groove-62, an arc-shaped support part-63, a support frame-64, a through hole-65, a camera module-7, a camera module-71, a mounting hole-72, an acting force-F, a first acting force-F1, a second acting force-F2, a third acting force-F-4 and a fourth acting force.

Detailed Description

The following are preferred embodiments of the present application and it should be noted that those skilled in the art can make several improvements and modifications without departing from the principle of the present application, and these improvements and modifications should be considered as the protection scope of the present application.

Before the technical solutions of the present application are introduced, the technical problems in the related art will be described in detail.

With the continuous development of electronic devices, the trend of increasing the area of the display screen is currently being developed. Increasing the display area typically includes several methods: increasing the size of the electronic device; the screen occupation ratio of the display screen in the electronic equipment is improved; the display screen is not only arranged on one side of the electronic equipment, but also can be arranged on two sides of the electronic equipment or can be measured more. For example, the applicant has now developed a product in which display screens can be provided on three sides of an electronic device, that is, the display screens can be provided on an upper surface, a lower surface and one side surface connecting the upper surface and the lower surface of the electronic device. At the moment, the display screen is of a U-shaped structure, so that the area of the display screen is greatly increased. Generally, the electronic device with such a structure generally uses a flexible screen as a display screen because the flexible screen is thin and light and has excellent bending performance. However, the surface of the flexible screen is usually a Polyimide (PI) film, which has poor hardness, strength, wear resistance and impact resistance, and is very easy to scratch. Or when the flexible screen is subjected to larger acting force or impact force, the flexible screen is easily damaged, and the reliability of the display screen and the electronic equipment is reduced.

In the prior art, a cover plate is usually added on a display screen to protect the display screen, but no suitable cover plate and a corresponding method for assembling electronic equipment exist at present for the display screen with the U-shaped structure.

In view of this, in order to solve the above problems, the present application provides a new method for assembling an electronic device, which is to add a cover plate on a flexible screen to protect the flexible screen, so as to improve the reliability of the flexible screen and the electronic device.

Referring to fig. 1-5, fig. 1 is a process flow diagram of an assembly method of an electronic device according to an embodiment of the present disclosure. Fig. 2-5 are schematic structural diagrams corresponding to steps S100, S200, S300, and S400 in fig. 1, respectively. The embodiment provides an assembling method of an electronic device 1, and the assembling method comprises S100, S200, S300 and S400. The details of S100, S200, S300, and S400 are as follows.

Referring to fig. 2 and S100, a middle frame 2 and a flexible screen 3 are provided, where the flexible screen 3 includes a first display portion 31, a second display portion 32, and a third display portion 33, and the second display portion 32 is located between the first display portion 31 and the third display portion 33.

Referring to fig. 3, S200, the flexible screen 3 and the middle frame 2 are connected to enable the first display portion 31 and the third display portion 33 to be disposed on two opposite sides of the middle frame 2, and the second display portion 32 is bent to connect the first display portion 31 and the third display portion 33.

Referring to fig. 4 and S300, a cover plate 4 is provided, where the cover plate 4 includes a first portion 41, a second portion 42, and a third portion 43, the first portion 41 and the third portion 43 are disposed opposite to each other, and the second portion 42 is bent to connect the first portion 41 and the third portion 43. The connected flexible screen 3 and the middle frame 2 are arranged between the first part 41 and the third part 43.

Referring to fig. 5, S400, the connected flexible screen 3 and the middle frame 2 are moved toward the second portion 42, so that the cover plate 4 is connected to the flexible screen 3, and the cover plate 4 covers the flexible screen 3.

The electronic device 1 provided by the present application includes, but is not limited to, a mobile terminal such as a mobile phone, a tablet Computer, a notebook Computer, a palmtop Computer, a Personal Computer (PC), a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and a fixed terminal such as a Digital TV, a desktop Computer, and the like.

The middle frame 2 of the present application is used for carrying the flexible screen 3 and the cover plate 4, and other components of the electronic device 1, such as a main board, a battery, etc., can be further installed in the middle frame 2. Generally, the middle frame 2 also constitutes a ground pole in the electronic device 1. The flexible screen 3 of the present application can be disposed on three surfaces of the middle frame 2, for example, the middle frame 2 includes a first surface 21 and a second surface 22 disposed oppositely, and a side 23 bending and connecting the first surface 21 and the second surface 22. The first display portion 31 may be disposed on the first surface 21, the third display portion 33 may be disposed on the third surface, the second display portion 32 is bent to connect the first display portion 31 and the third display portion 33, and the second display portion 32 may be directly attached to at least a portion of the side surface 23 or the second display portion 32 may have a certain distance from the side surface 23. Fig. 1 shows the second display portion 32 at a certain distance from the side surface 23. This can greatly increase the display area in the electronic apparatus 1.

As can be seen from the above, the flexible screen 3 is in a "U" shape, that is, the flexible screen 3 is correspondingly disposed on three surfaces of the middle frame 2. Therefore, the cover plate 4 may also be designed into a "U" shape in order to better protect the flexible screen 3, that is, the cover plate 4 includes a first portion 41, a second portion 42, and a third portion 43, the first portion 41 is disposed opposite to the third portion 43, and the second portion 42 is bent to connect the first portion 41 and the third portion 43.

The application provides an assembly method, through addding apron 4 and insert flexible screen 3 and center 2 in apron 4 and make apron 4 connect flexible screen 3, finally make apron 4 cover whole flexible screen 3 to prevent that flexible screen 3 fish tail or receive the impact force and damage the circumstances such as, improved the reliability of flexible screen 3 and electronic equipment 1.

Referring to fig. 6-10 together, fig. 6 is a process flow chart included in S200 of fig. 1 of the present application. Fig. 7-10 are schematic structural diagrams corresponding to steps S210, S220, S230, and S240 in fig. 6, respectively. S200 "connecting the flexible screen 3 with the middle frame 2" includes S210, S220, S230, and S240. The details of S210, S220, S230, and S240 are as follows.

Referring to fig. 7, in S210, the supporting frame 64 is provided.

Referring to fig. 8, S220, the supporting frame 64 is connected to the flexible screen 3.

Referring to fig. 9, S230, the third display portion 33 is connected to the second surface 22 of the middle frame 2.

Referring to fig. 10, S240, the supporting frame 64 is connected to the first surface 21 of the middle frame 2.

Because the hardness of flexible screen 3 is lower, and the flexibility is great, and thickness is thinner, consequently the assembly degree of difficulty of installing flexible screen 3 to on center 2 is great. This application can connect flexible screen 3 with support frame 64 to make support frame 64 be connected to on the first surface 21 of center 2, when support frame 64 was even on center 2 like this, support frame 64 can drive flexible screen 3 and take place the displacement, thereby makes flexible screen 3 install on the situation, has reduced the assembly degree of difficulty of assembling flexible screen 3 to center 2.

Referring also to fig. 11-12, fig. 11 is a process flow diagram included in fig. 1 before S400. Fig. 12 is a schematic structural diagram corresponding to step S310 in fig. 11. S310 is included before S400 "move the connected flexible screen 3 and the middle frame 2 toward the direction of the second portion 42". The details of S310 are as follows.

Referring to fig. 12, S310, forces in opposite directions are applied to the first portion 41 and the third portion 43, so that the distance between the first portion 41 and the third portion 43 is increased.

As can be seen from the above, since the flexible screen 3 is connected to the middle frame 2 and then has a "U" shape, in order to make the cover plate 4 completely cover the flexible screen 3, the cover plate 4 having a "U" shape is also provided accordingly. However, the cover plate 4 with the U-shaped structure is not easy to install, so that the present application can open the opening of the cover plate 4 by the acting force F, and then the connected flexible screen 3 and the middle frame 2 are installed in the cover plate 4. Optionally, the vertical distance between the first portion 41 and the third portion 43 of the cover plate 4 in the free state is smaller than or equal to the total thickness of the connected flexible screen 3 and the middle frame 2, so that the cover plate 4 can better fit the display screen.

Referring also to fig. 13, fig. 13 is a process flow diagram included in fig. 1 after S400. S410 is further included after S400 "connecting the cover plate 4 with the flexible screen 3".

And S410, exhausting air between the cover plate 4 and the flexible screen 3 so that the cover plate 4 is attached to the flexible screen 3.

This application can be after apron 4 is connected flexible screen 3 through the air between 4 and the flexible screen 3 of exhaust process come to discharge apron to make apron 4 laminate flexible screen 3 completely, improve electronic equipment 1's display effect.

Referring also to fig. 14, fig. 14 is a process flow diagram included in fig. 13 after S410. S420 is further included after S410 "connecting the cover plate 4 and the flexible screen 3".

S420, the force applied to the first portion 41 and the third portion 43 is unloaded.

The application can finally unload the initially applied force so that the cover plate 4 fits completely over the flexible screen 3. The unloading force F referred to in this embodiment is understood to be that the magnitude of the force F is zero or that the force F is removed from the force point such that the force point is no longer applied.

Referring to fig. 15-20, fig. 15 is a process flow chart illustrating a method for detaching an electronic device according to an embodiment of the present disclosure. Fig. 16-20 are schematic structural diagrams corresponding to steps S500, S600, S700, S800, and S900 in fig. 15, respectively. The application provides a disassembling method of an electronic device 1, which comprises S500, S600, S700, S800 and S900. The details of S500, S600, S700, S800, and S900 are as follows.

Referring to fig. 16 and S500, an electronic device 1 is provided, where the electronic device 1 includes a middle frame 2, a flexible screen 3, and a cover plate 4, the flexible screen 3 includes a first display portion 31, a second display portion 32, and a third display portion 33, the first display portion 31 and the third display portion 33 are disposed on opposite sides of the middle frame 2, the second display portion 32 is bent to connect the first display portion 31 and the third display portion 33, the cover plate 4 includes a first portion 41, a second portion 42, and a third portion 43, the first portion 41 covers the first display portion 31, the third portion 43 covers the third display portion 33, the second portion 42 is bent to connect the first portion 41 and the third portion 43 and covers the second display portion 32, and a detachable portion 6 is disposed on a side of the first portion 41 or the third portion 43 away from the second portion 42.

Referring to fig. 17, S600, a first force F1 is applied to the detaching portion 6 in a direction away from the middle frame 2, so as to separate a part of the first portion 41 or a part of the third portion 43 from the flexible screen 3.

Referring to fig. 18, S700, the first acting force F1 is unloaded.

Referring to fig. 19 and S800, a second force F2 is applied to the first portion 41 or the third portion 43 in a direction away from the middle frame 2, so as to completely separate the cover plate 4 from the flexible screen 3.

Referring to fig. 20, S900, the flexible screen 3 is separated from the middle frame 2.

The application provides a disassembling method, wherein a first acting force F1 is applied to a disassembling part 6 so as to partially separate a cover plate 4 from a flexible screen 3. A second force F2 is then applied to the first portion 41 or the third portion 43, thereby causing the flexible screen 3 to separate completely. The dismounting method provided by the application is simple and rapid, and the cover plate 4 can be effectively dismounted from the flexible screen 3, so that the maintenance or the replacement can be carried out.

Referring also to fig. 21-24, fig. 21 is a process flow diagram included in S700 of fig. 15 according to the present application. Fig. 22-24 are schematic structural diagrams corresponding to S710, S720, and S730 in fig. 15, respectively. The middle frame 2 has a first surface 21 and a second surface 22 opposite to each other, the first display portion 31 completely covers the first surface 21, and the third display portion 33 covers part of the second surface 22. The second surface 22 not covered by the third display portion 33 has a plurality of through holes 65 to expose a portion of the supporting frame 64. S700 "separating the flexible screen 3 from the middle frame 2" includes S710, S720, S730. The details of S710, S720, and S730 are as follows.

Referring to fig. 22, in S710, a third force F3 is applied to the supporting frame 64 through the through hole 65, so that the first display portion 31 is separated from the middle frame 2.

Referring to fig. 23, S720, the third force F3 is unloaded.

Referring to fig. 24 and S730, a fourth acting force F4 is applied to the supporting frame 64 in a direction away from the middle frame 2, so that the middle frame 2 is completely separated from the flexible screen 3.

This application can be through-hole 65 and then exert third effort F3 to support frame 64, come to separate flexible screen 3 and center 2 part. Because the hardness of the flexible screen 3 is lower, the flexible screen 3 is easy to damage by directly applying acting force F to the flexible screen 3, so that the flexible screen 3 can be prevented from being damaged. And the design of through-hole 65 can make third effort F3 better act on support frame 64, reduces the dismantlement degree of difficulty.

The above is a detailed description of the assembling method and disassembling method structure of the electronic device 1 of the present application, and according to the embodiment of the present application, an electronic device 1 is also provided. The method can be used for assembling and disassembling the electronic device 1 of the above scheme. Of course, the electronic device 1 may be assembled and disassembled by other methods, which is not limited in this application. The electronic device 1 and the assembling and disassembling method of the electronic device 1 provided by the embodiment of the application can be used in a matching way or can be used independently, which does not affect the essence of the application.

Referring to fig. 25, fig. 25 is a schematic structural diagram of an electronic device according to an embodiment of the present application. The embodiment provides an electronic device 1, wherein the electronic device 1 comprises a middle frame 2, a flexible screen 3 and a cover plate 4. The flexible screen 3 comprises a first display part 31, a second display part 32 and a third display part 33, the first display part 31 and the third display part 33 are arranged on two opposite sides of the middle frame 2, and the second display part 32 is connected with the first display part 31 and the third display part 33 in a bending mode. The cover plate 4 includes a first portion 41, a second portion 42, and a third portion 43, the first portion 41 covers the first display portion 31, the third portion 43 covers the third display portion 33, and the second portion 42 is bent to connect the first portion 41 and the third portion 43 and cover the second display portion 32.

According to the display device, the cover plate 4 is additionally arranged on one side, away from the middle frame 2, of the flexible screen 3, and the first portion 41, the second portion 42 and the third portion 32 of the cover plate 4 are enabled to respectively cover the first display portion 31, the second display portion 32 and the third display portion 33 of the flexible screen 3. Because the flexible screen 3 is in a U-shaped structure, the cover plate 4 can also be in a U-shaped structure or an O-shaped structure in order to completely cover the flexible screen 3. At this time, the flexible screen 3 is not exposed to the outside, and the cover plate 4 protects the flexible screen 3, that is, when the user touches the screen, the cover plate 4 is touched, and the part of the electronic device 1 contacting the outside is also the cover plate 4. Such a sharp object will only scratch the cover plate 4 and not the flexible screen 3. And when receiving great effort, apron 4 also can absorb some power thereby reduces the probability that flexible screen 3 damaged, has improved the reliability of flexible screen 3 and electronic equipment 1. Optionally, the cover plate 4 is of an integral structure, that is, the cover plate 4 is a whole, and the first portion 41, the second portion 42, and the third portion 43 are manufactured by an integral process, so that the difficulty in manufacturing the cover plate 4 can be reduced. Alternatively, the material of the cover plate 4 includes transparent plastic, transparent resin, or glass. When the material of the cover plate 4 includes transparent plastic or transparent resin, the cover plate 4 may be formed by an injection molding process. When the material of the cover plate 4 comprises glass, the cover plate 4 can be machined by a numerical control machine or a hot bending process. Optionally, the cover plate 4 has a thickness of 0.2-0.5mm. Further optionally, the cover plate 4 has a thickness of 0.3-0.4mm.

Please refer to fig. 26 and 27 together, and fig. 26 is a schematic structural diagram of an electronic device according to another embodiment of the present application. Fig. 27 is an exploded view of fig. 26. The structure of the electronic device 1 according to the further embodiment of the present application is substantially the same as the structure of the electronic device 1 according to the first embodiment of the present application, except that in the present embodiment, the two opposite sides of the middle frame 2 are provided with the grooves 24, and the first display portion 31 and the third display portion 33 are disposed in the grooves 24. Therefore, the thickness of the whole electronic equipment 1 can be reduced, and the connection stability of the flexible screen 3 and the middle frame 2 is improved.

Please refer to fig. 28 together, and fig. 28 is a schematic structural diagram of an electronic device according to another embodiment of the present application. The structure of the electronic device 1 according to another embodiment of the present application is substantially the same as the structure of the electronic device 1 according to yet another embodiment of the present application, except that in this embodiment, the electronic device 1 further includes a bonding portion 5, the bonding portion 5 is disposed between the cover plate 4 and the flexible screen 3, and at least a portion of the bonding portion 5 has elasticity.

In order to better attach the cover plate 4 to the flexible screen 3, the present application may utilize the adhesion of the adhesive 5 to bond the cover plate 4 and the flexible screen 3 by adding the adhesive 5 between the cover plate 4 and the flexible screen 3. Optionally, the adhesive 5 is light permeable so as not to affect the display effect of the flexible screen 3. Optionally, at least part of the bonds 5 are elastic. This makes it possible to improve the reliability of the flexible screen 3 by using the elasticity of the adhesive portion 5 to alleviate part of the impact force from the outside. In addition, the elastic bonding part 5 can increase the assembly tolerance of the flexible screen 3 and the cover plate 4, so that the cover plate 4 can be better assembled with the flexible screen 3, and the connection stability of the cover plate 4 and the flexible screen 3 is improved after assembly.

Please refer to fig. 29 together, and fig. 29 is a schematic structural diagram of an electronic device according to another embodiment of the present application. The structure of the electronic apparatus 1 provided in another embodiment of the present application is substantially the same as the structure of the electronic apparatus 1 provided in fig. 4 of the present application, except that in the present embodiment, the bonding portion 5 includes a first sub-bonding portion 51 and a second sub-bonding portion 52, the first sub-bonding portion 51 is closer to the cover plate 4 than the second sub-bonding portion 52, the viscosity of the first sub-bonding portion 51 is greater than the viscosity of the second sub-bonding portion 52, and the second sub-bonding portion 52 has elasticity.

The adhesive portion 5 of the present application may be composed of two parts, which are a first sub-adhesive portion 51 with high viscosity and a second sub-adhesive portion 52 with low viscosity, and the viscosity of the second adhesive portion 5 is smaller than that of the first sub-adhesive portion 51, which is advantageous for later detachment when the cover 4 needs to be replaced or repaired. In addition, the second sub-bonding portion 52 of the present application has elasticity, so that even if there is a certain error between the cover plate 4 and the flexible panel 3, it can be compensated by the elasticity of the second sub-bonding portion 52.

Please refer to fig. 30, and fig. 30 is a schematic structural diagram of an electronic device according to another embodiment of the present application. The structure of the electronic device 1 provided in another embodiment of the present application is substantially the same as the structure of the electronic device 1 provided in another embodiment of the present application, except that in this embodiment, when the material of the cover plate 4 includes glass, the electronic device 1 further includes an explosion-proof layer 53, and the explosion-proof layer 53 is disposed on a side of the cover plate 4 departing from the flexible screen 3.

As is apparent from the above description, the material of the cover plate 4 includes transparent plastic, transparent resin, glass, or the like. When the material of apron 4 is glass, this application still can add one deck explosion-proof layer 53 on apron 4 to this prevents when apron 4 breaks that broken tiny glass from injuring the user.

Please refer to fig. 31 and 32 together, fig. 31 is a schematic structural diagram of an electronic device according to another embodiment of the present application. Fig. 32 is a schematic structural diagram of an electronic device 1 according to another embodiment of the present application. The structure of the electronic device 1 according to another embodiment of the present application is substantially the same as the structure of the electronic device 1 according to yet another embodiment of the present application, except that in this embodiment, the cover plate 4 includes a first portion 41, a second portion 42, and a third portion 43, the first portion 41 covers the first display portion 31, the third portion 43 covers the third display portion 33, the second portion 42 is bent to connect the first portion 41 and the third portion 43 and cover the second display portion 32, and a detachable portion 6 is disposed on a side of the first portion 41 or the third portion 43 away from the second portion 42.

The present application may cover the first display part 31 with the first portion 41 of the cover 4, the second portion 42 covers the second display part 32, and the third portion 43 covers the third display part 33 to effectively protect the flexible screen 3. The present application may further provide a detaching portion 6 on a side of the first portion 41 or the third portion 43 away from the second portion 42, so that when the cover plate 4 needs to be detached from the flexible screen 3, the detaching portion 6 can provide a supporting point, so that the acting force F can better act on the cover plate 4, thereby reducing the difficulty of detachment. Alternatively, the detaching portion 6 has various structures, for example, the detaching portion 6 can be a protrusion 61 (as shown in fig. 31), the protrusion 61 protrudes from a side of the first portion 41 or the third portion 43 away from the second portion 42, and the protrusion 61 protrudes from a side of the first portion 41 away from the second portion 42 in this embodiment. Alternatively, the detaching portion 6 may be a detaching slot 62 (as shown in fig. 32), that is, the detaching slot 62 is formed on a side surface of the first portion 41 or the third portion 43 away from the second portion 42, and this embodiment is illustrated by forming the detaching slot 62 on a side surface of the first portion 41 away from the second portion 42.

Please refer to fig. 33, and fig. 33 is a schematic structural diagram of an electronic device according to another embodiment of the present application. The structure of the electronic device 1 provided in another embodiment of the present application is substantially the same as the structure of the electronic device 1 provided in yet another embodiment of the present application, except that in this embodiment, the middle frame 2 is partially exposed from the flexible screen 3, the cover plate 4 includes a first portion 41, a second portion 42, a third portion 43, and a fourth portion 44, the first portion 41 covers the first display portion 31, the third portion 43 covers the third display portion 33, and the second portion 42 is bent to connect the first portion 41 and the third portion 43 and cover the second display portion 32; the fourth portion 44 is connected to the first portion 41 and the third portion 43 in a bent manner and covers at least a part of the middle frame 2 exposed from the flexible screen 3. From the above, it can be seen that the flexible screen 3 of the present application covers only three sides 23 of the middle frame 2, and therefore also a part of the middle frame 2 is not covered by the flexible screen 3. The present application also protects the cover plate 4 together with the center frame 2 by allowing the fourth portion 44 of the cover plate 4 to cover at least a portion of the center frame 2.

Please refer to fig. 34, and fig. 34 is a schematic structural diagram of an electronic device according to another embodiment of the present application. The structure of the electronic device 1 provided in another embodiment of the present application is substantially the same as the structure of the electronic device 1 provided in fig. 9 of the present application, except that in this embodiment, the fourth portion 44 includes a flat portion 441 and a protruding portion 442, the protruding portion 442 is disposed on a side of the flat portion 441 away from the middle frame 2, and the protruding portion 442 includes a plurality of sub-protruding portions 4421 arranged in an array. According to the present application, the plurality of sub-protrusions 4421 arranged in an array may be protruded on the flat portion 441 of the fourth portion 44, so as to increase the roughness of the fourth portion 44, so that a user does not easily slip when holding the fourth portion 44 of the cover plate 4 of the electronic device 1, thereby preventing the electronic device 1 from slipping.

Please refer to fig. 35-38 together, and fig. 35 is a partial schematic structural diagram of an electronic device according to another embodiment of the present application. Fig. 36 is a schematic partial structure diagram of an electronic device according to another embodiment of the present application. Fig. 37 is a schematic partial structure diagram of an electronic device according to another embodiment of the present application. Fig. 38 is a schematic partial structure diagram of an electronic device according to another embodiment of the present application. The structure of the electronic device 1 provided in another embodiment of the present application is substantially the same as the structure of the electronic device 1 provided in an embodiment of the present application, except that in the first embodiment of the present application, the flexible screen 3 includes a polarizer 34, a touch panel 35, and a display panel 36, the polarizer 34 is closer to the cover plate 4 than the touch panel 35 and the display panel 36 are, the touch panel 35 is disposed on one side of the polarizer 34 departing from the cover plate 4, and the display panel 36 is disposed on one side of the touch panel 35 departing from the cover plate 4.

The flexible screen 3 in the related art generally includes a polyimide film, a polarizer 34, a touch panel 35, and a display panel 36. Alternatively, the hardness of the polyimide film of the present application is generally about 1H. Whereas the hardness of the cover plate 4 of the present application is typically 5-7H. Therefore, when the cover plate 4 is additionally arranged on the surface of the flexible screen 3, a polyimide film in the related art can be omitted, that is, the polarizer 34, the touch panel 35 and the display panel 36 (as shown in fig. 35) are arranged in the direction from the cover plate 4 to the middle frame 2 at a time, so that the cover plate 4 is adopted to effectively protect the flexible screen 3, and the thickness of the whole electronic device 1 is reduced. Alternatively, the Display panel 36 may be a Liquid Crystal Display (LCD) Display panel 36, or the Display panel 36 may also be an Organic Light-Emitting Diode (OLED) Display panel 36. Optionally, as shown in fig. 36, in a direction from the cover plate 4 to the middle frame 2, the flexible screen 3 may specifically include a polarizer 34, a touch panel 35, a first optical adhesive layer 37, a display panel 36, a pressure-sensitive adhesive 38, a back film 39, and foam 40.

In the second embodiment of the present application, the flexible screen 3 includes a polarizer 34, a touch panel 35, and a display panel 36, the touch panel 35 is closer to the cover plate 4 than the polarizer 34 and the display panel 36, the polarizer 34 is located on one side of the cover plate 4 deviated from the touch panel 35, and the display panel 36 is located on one side of the cover plate 4 deviated from the touch panel 35. In the present application, the positions of the polarizer 34 and the touch panel 35 may be changed according to the overall specific structure of the electronic device 1 and the requirement of the user, that is, as shown in fig. 37, the touch panel 35 is disposed closer to the cover plate 4 than the polarizer 34 and the display panel 36 in the present embodiment. Alternatively, as shown in fig. 38, in a direction from the cover plate 4 to the middle frame 2, the flexible screen 3 may specifically include a touch panel 35, a first optical adhesive layer 37, a polarizer 34, a display panel 36, a pressure-sensitive adhesive 38, a back film 39, and foam 40.

Please refer to fig. 39 together, and fig. 39 is a schematic structural diagram of an electronic device according to another embodiment of the present application. The structure of the electronic device 1 according to another embodiment of the present application is substantially the same as the structure of the electronic device 1 according to yet another embodiment of the present application, except that in this embodiment, the electronic device 1 further includes an arc-shaped support 63, the arc-shaped support 63 is disposed between the middle frame 2 and the second display portion 32, and the shape of the arc-shaped support 63 corresponds to the shape of the second display portion 32.

This application still can add arc support piece 63 between center 2 and second display portion 32 to make arc support piece 63's one side connect center 2, second display portion 32 is connected to arc support piece 63's opposite side, thereby supports second display portion 32 through arc support piece 63, further improves the shock resistance of flexible screen 3. Optionally, the arc-shaped supporting member 63 and the middle frame 2 may be an integral structure or a split structure. Optionally, the shape of the side of the arc-shaped support 63 facing away from the middle frame 2 corresponds to the shape of the second display part 32, wherein the correspondence can be understood as that the shape of the arc-shaped support 63 is similar to the shape of the second display part 32, and the second display part 32 completely covers and fits the arc-shaped support 63, thereby further improving the supporting effect of the arc-shaped support 63.

Please refer to fig. 40 together, wherein fig. 40 is a schematic structural diagram of an electronic device according to another embodiment of the present application. The structure of the electronic device 1 according to another embodiment of the present application is substantially the same as the structure of the electronic device 1 according to yet another embodiment of the present application, except that in this embodiment, the electronic device 1 further includes a support frame 64, and the support frame 64 is disposed between the first display portion 31 and the middle frame 2.

This application still can add support frame 64 between first display part 31 and center 2, and support frame 64 not only can support first display part 31 to improve the shock resistance of flexible screen 3. In addition, because the flexible screen 3 has lower hardness, greater flexibility and thinner thickness, the assembly difficulty of mounting the flexible screen 3 on the middle frame 2 is greater. The support frame 64 can also reduce the difficulty in assembling the flexible screen 3 to the middle frame 2. Optionally, the middle frame 2 has a first surface 21 and a second surface 22 disposed opposite to each other, the first display portion 31 completely covers the first surface 21, and the third display portion 33 covers a part of the second surface 22. The second surface 22 uncovered by the third display portion 33 is provided with a plurality of through holes 65 to expose a portion of the supporting frame 64, so that the difficulty of detaching the flexible screen 3 from the middle frame 2 can be reduced. As to how the assembly and disassembly are reduced by the support bracket 64.

Please refer to fig. 41 together, and fig. 41 is a schematic structural diagram of an electronic device according to another embodiment of the present application. The structure of the electronic device 1 according to another embodiment of the present application is substantially the same as the structure of the electronic device 1 according to yet another embodiment of the present application, except that in an embodiment of the present application, the electronic device 1 further includes a camera module 7, the middle frame 2 has a first surface 21 and a second surface 22 which are oppositely disposed, the first display portion 31 completely covers the first surface 21, and the third display portion 33 covers a portion of the second surface 22; the orthographic projection of the camera module 7 on the middle frame 2 is positioned in the second surface 22, and the camera module 7 and the third display part 33 are arranged side by side.

Because camera module 7 sets up with the display screen is relative usually among the correlation technique, nevertheless because the flexible screen 3 of this application is "U" type structure, occupies the space of at least partial second surface 22, therefore camera module 7's position also has multiple condition. In an embodiment, the third display portion 33 covers a part of the second surface 22, that is, the third display portion 33 does not completely occupy the space of the second surface 22, but a part of the installation space is reserved for the camera module 7, so that the camera module 7 is disposed on one side of the third display portion 33, that is, the camera module 7 and the third display portion 33 are disposed side by side, which can reduce the difficulty in assembling the camera module 7. Optionally, as shown in fig. 17, the electronic device 1 further includes a decoration 71, the decoration 71 is disposed side by side with the third display portion 33, a mounting hole 72 is disposed on the decoration 71, and the camera module 7 is disposed in the mounting hole 72.

Please refer to fig. 42 together, and fig. 42 is a schematic structural diagram of an electronic device according to another embodiment of the present application. The structure of the electronic device 1 provided in another embodiment of the present application is substantially the same as the structure of the electronic device 1 provided in fig. 17, except that in another embodiment of the present application, the electronic device 1 further includes a camera module 7, the middle frame 2 has a first surface 21 and a second surface 22 which are oppositely disposed, the first display portion 31 completely covers the first surface 21, and the third display portion 33 completely covers the second surface 22; the orthographic projection of the camera module 7 on the middle frame 2 is positioned in the third display part 33.

This application still can make third display part 33 cover second surface 22 completely, and flexible screen 3 has occupied the space of second surface 22 completely promptly, can set up mounting hole 72 on the surface at flexible screen 3 this moment, makes camera module 7 locate in mounting hole 72, can further increase the area of flexible screen 3 like this, improves electronic equipment 1's display area to improve electronic equipment 1's outward appearance effect.

The foregoing detailed description has provided for the embodiments of the present application and the principles and embodiments thereof are described and illustrated herein, which are merely intended to facilitate an understanding of the methods and their core concepts; 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. A method for disassembling an electronic device, the method comprising:

providing electronic equipment, wherein the electronic equipment comprises a middle frame, a flexible screen, a supporting frame and a cover plate, the middle frame is provided with a first surface and a second surface which are arranged oppositely, the flexible screen comprises a first display part, a second display part and a third display part, the first display part and the third display part are arranged on two opposite sides of the middle frame, and the second display part is connected with the first display part and the third display part in a bending mode; the cover plate comprises a first part, a second part and a third part, the first part covers the first display part, the third part covers the third display part, the second part is connected with the first part and the third part in a bending mode and covers the second display part, and a dismounting part is arranged on one side, far away from the second part, of the first part or the third part; the support frame is arranged between the first display part and the middle frame, the first display part covers the first surface, the third display part covers the second surface, and a plurality of through holes are formed in the second surface which is not covered by the third display part so that part of the support frame is exposed;

unloading the first force;

applying a second force to the first portion or the third portion in a direction away from the middle frame;

applying a third force to the support frame through the through hole so as to separate the first display part from the middle frame part;

unloading the third force;

and applying a fourth acting force to the support frame in the direction away from the middle frame so as to completely separate the middle frame from the flexible screen.

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

the middle frame is provided with a first surface and a second surface which are oppositely arranged;

the flexible screen comprises a first display part, a second display part and a third display part, wherein the first display part and the third display part are arranged on two opposite sides of the middle frame, and the second display part is connected with the first display part and the third display part in a bending mode;

the cover plate comprises a first part, a second part and a third part, the first part covers the first display part, the third part covers the third display part, and the second part is connected with the first part and the third part in a bent mode and covers the second display part; and

the support frame is arranged between the first display part and the middle frame, the first display part covers the first surface, the third display part covers the second surface, and a plurality of through holes are formed in the second surface which is not covered by the third display part so as to expose part of the support frame; the through hole is used for applying acting force to the support frame through the through hole so as to enable the first display part to be separated from the middle frame part.

3. The electronic device of claim 2, further comprising a bonding portion disposed between the cover plate and the flexible screen, wherein at least a portion of the bonding portion is elastic.

4. The electronic device of claim 3, wherein the bond includes a first sub-bond and a second sub-bond, the first sub-bond being closer to the cover plate than the second sub-bond, and the first sub-bond having a greater viscosity than the second sub-bond, the second sub-bond having elasticity.

5. The electronic device of claim 2, wherein when the cover plate comprises glass, the electronic device further comprises an explosion-proof layer disposed on a side of the cover plate facing away from the flexible screen.

6. An electronic device as claimed in claim 2, characterized in that a side of the first part or the third part remote from the second part is provided with a removal portion.

7. The electronic device of claim 2, wherein the middle frame portion is exposed from the flexible screen, and the cover further comprises a fourth portion that is bent to connect the first portion and the third portion and covers at least a portion of the middle frame exposed from the flexible screen.

8. The electronic device according to claim 7, wherein the fourth portion includes a flat portion and a protruding portion, the protruding portion is disposed on a side of the flat portion away from the middle frame, and the protruding portion includes a plurality of sub-protruding portions arranged in an array.

9. The electronic device of claim 2, wherein the flexible screen comprises a polarizer, a touch panel, and a display panel, wherein the polarizer is closer to the cover plate than the touch panel and the display panel, the touch panel is disposed on a side of the polarizer facing away from the cover plate, and the display panel is disposed on a side of the touch panel facing away from the cover plate.

10. The electronic device of claim 2, wherein the flexible screen comprises a polarizer, a touch panel, and a display panel, the touch panel is closer to the cover plate than the polarizer and the display panel, the polarizer is disposed on a side of the touch panel away from the cover plate, and the display panel is disposed on a side of the touch panel away from the cover plate.

11. The electronic device according to claim 2, further comprising an arc-shaped support member, wherein the arc-shaped support member is provided between the middle frame and the second display portion, and a shape of the arc-shaped support member corresponds to a shape of the second display portion.

12. The electronic device of claim 2, further comprising a camera module, wherein the middle frame has a first surface and a second surface that are opposite to each other, the first display portion completely covers the first surface, and the third display portion covers a portion of the second surface; the camera module is in orthographic projection on the middle frame is located in the second surface, and the camera module and the third display part are arranged side by side.

13. The electronic device of claim 2, further comprising a camera module, wherein the middle frame has a first surface and a second surface that are opposite to each other, the first display portion completely covers the first surface, and the third display portion completely covers the second surface; the orthographic projection of the camera module on the middle frame is positioned in the third display part.