CN217933045U

CN217933045U - Electronic device

Info

Publication number: CN217933045U
Application number: CN202221996501.6U
Authority: CN
Inventors: 曹东旭
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-29
Anticipated expiration: 2032-07-29

Abstract

The present disclosure relates to an electronic device. The electronic device includes: display module assembly includes: the display screen, the first circuit board and the second circuit board; the middle frame is positioned on one side of the display screen, which is back to the display surface, and forms an internal space of the electronic equipment with the display screen, and at least part of frame bodies, which are vertical to the display screen, on the middle frame divide the internal space into a first space and a second space; the first circuit board is positioned in the first space and far away from the display screen, and is configured to bear a functional circuit of the display screen; and the second circuit board is positioned between the first circuit board and the display screen and is electrically connected with the first circuit board and the display screen. The size in the second space among the electronic equipment that this disclosure provided is bigger, can the more components and parts of holding, simultaneously can the bigger components and parts of holding size.

Description

Electronic device

Technical Field

The present disclosure relates to the field of electronic devices, and more particularly, to an electronic device.

Background

With the development of science and technology, electronic equipment has more and more functions and more components and parts arranged inside the electronic equipment.

In the related art, a circuit board in a display module of an electronic device occupies a large space when being electrically connected with a display screen. Because electronic equipment's inner space is limited, can restrict the size of the accommodation space of other components and parts like this, influence the arranging of other components and parts.

Disclosure of Invention

In order to overcome the problems in the related art, the present disclosure provides an electronic device, in which the size of the second space is larger, and more components and parts can be accommodated, and at the same time, components and parts with larger sizes can be accommodated.

According to a first aspect of embodiments of the present disclosure, there is provided an electronic apparatus, including:

display module assembly includes: the display screen, the first circuit board and the second circuit board;

the middle frame is positioned on one side of the display screen, which is opposite to the display surface, and forms an internal space of the electronic equipment with the display screen, and at least part of frame bodies, which are vertical to the display screen, on the middle frame divide the internal space into a first space and a second space;

the first circuit board is positioned in the first space and far away from the display screen, and is configured to bear a functional circuit of the display screen;

the second circuit board is located between the first circuit board and the display screen and is electrically connected with the first circuit board and the display screen.

In some embodiments, the electronic device further comprises:

at least one conductive terminal located between the first circuit board and the second circuit board configured to establish an electrical connection between the first circuit board and the second circuit board.

In some embodiments, the conductive terminal comprises a circuit board connector, a first end of the circuit board connector being electrically connected to the first circuit board, a second end of the circuit board connector being electrically connected to the second circuit board;

or, the conductive terminal comprises a conductive colloid, the first side surface of the conductive colloid is electrically connected with the first circuit board, and the second side surface of the conductive colloid is electrically connected with the second circuit board.

In some embodiments, the first portion of the first circuit board is disposed opposite the second circuit board, and the first circuit board is electrically connected to the second circuit board through the first portion of the first circuit board;

and the second part of the first circuit board is arranged opposite to the display screen. In some embodiments, the electronic device further comprises:

a first supporting portion, located at a position where the display screen is opposite to the second portion of the first circuit board, configured to support the first circuit board;

the first circuit board is a flexible circuit board.

In some embodiments, the electronic device further comprises:

the extension part is formed by extending one end of the display screen, a first part of the extension part is arranged opposite to the display screen, and a second part of the extension part is formed between the first part of the extension part and the display screen in a bending mode.

In some embodiments, the first portion of the extension is located between the second portion of the first circuit board and the display screen;

the electronic device further includes:

a second supporting portion located on the first portion of the extension portion at a position opposite to the second portion of the first circuit board, configured to support the first circuit board.

In some embodiments, the electronic device further comprises:

a third support portion located on the display screen at a position opposite to the first portion of the extension portion, and configured to support the extension portion.

In some embodiments, at least a portion of the second circuit board is located between the first circuit board and the first portion of the extension;

the second circuit board is electrically connected to the first portion of the extension portion by at least a portion located between the first circuit board and the first portion of the extension portion to establish an electrical connection between the second circuit board and the display screen.

In some embodiments, the electronic device further comprises:

a fourth supporting portion, located at a position opposite to the second circuit board on the display screen, configured to support the second circuit board;

wherein the second circuit board is a flexible circuit board.

In some embodiments, the electronic device further comprises:

and the battery module is positioned in the second space and configured to provide electric energy for the electronic equipment.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:

in an embodiment of the present disclosure, an electronic device includes: display module assembly includes: the display screen, the first circuit board and the second circuit board; the middle frame is positioned on one side of the display screen, which is opposite to the display surface, and forms an internal space of the electronic equipment with the display screen, and at least part of frame bodies which are vertical to the display screen on the middle frame divide the internal space into a first space and a second space; the first circuit board is positioned in the first space and far away from the display screen, and is configured to bear a functional circuit of the display screen; and the second circuit board is positioned between the first circuit board and the display screen and is electrically connected with the first circuit board and the display screen.

In the first aspect, the internal space of the electronic device may be divided into the first space and the second space in parallel to the direction of the display screen by a part of the frame body perpendicular to the display screen in the middle frame. Thus, the first space for placing the first circuit board and the second circuit board does not limit the dimension of the second space perpendicular to the display screen.

In the second aspect, compared with the case that a circuit board with a larger size is directly electrically connected with the display screen, the size of the space occupied by the first circuit board and the second circuit board in the direction parallel to the display screen can be reduced by establishing the electrical connection between the first circuit board and the display screen through the second circuit board positioned between the first circuit board and the display screen. That is, the size of the first space in parallel with the display screen may be reduced, and the size of the second space in parallel with the display screen may be increased. Therefore, in the embodiment of the present disclosure, the size of the second space may be larger, and more components and parts may be accommodated, and meanwhile, components and parts having larger sizes may be accommodated.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a schematic cross-sectional structure diagram i of an electronic device according to an exemplary embodiment of the present disclosure;

FIG. 2 is a top view of an electronic device shown in accordance with an exemplary embodiment of the present disclosure;

fig. 3 is a schematic cross-sectional view of an electronic device in the related art;

fig. 4 is a top view of an electronic apparatus in the related art;

fig. 5 is a schematic cross-sectional structure diagram ii of an electronic device shown in accordance with an exemplary embodiment of the present disclosure;

fig. 6 is a schematic diagram of a cross-sectional structure of an electronic device shown in accordance with an exemplary embodiment of the present disclosure;

fig. 7 is a cross-sectional structural diagram of an electronic device shown in accordance with an exemplary embodiment of the present disclosure;

fig. 8 is a block diagram illustrating a hardware configuration of an electronic device according to an exemplary embodiment of the present disclosure.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings in which the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

Fig. 1 is a schematic cross-sectional structure diagram of an electronic device according to an exemplary embodiment of the present disclosure, as shown in fig. 1, the electronic device includes:

display module assembly includes: a display screen 111, a first circuit board 112, and a second circuit board 113;

the middle frame 120 is located on a side of the display screen 111 opposite to the display surface, and forms an internal space of the electronic device with the display screen 111, and at least a part of frame bodies perpendicular to the display screen 111 on the middle frame 120 divide the internal space into a first space 130 and a second space 140;

the first circuit board 112 is located in the first space 130 and far away from the display screen 111, and is configured to carry a functional circuit of the display screen 111;

the second circuit board 113 is located between the first circuit board 112 and the display screen 111, and is electrically connected to the first circuit board 112 and the display screen 111.

In this embodiment of the disclosure, the electronic device may be a wearable electronic device and a mobile terminal, the mobile terminal includes a smartphone, a notebook computer, and a tablet computer, the wearable electronic device includes a smart watch, and the embodiment of the disclosure is not limited.

Here, the Display screen 111 may be a hard Display screen, for example, an LCD (Liquid Crystal Display) Display screen and a hard OLED (Organic Light-Emitting Diode) Display screen; flexible displays, for example, flexible OLED displays, are also possible. The first circuit board 112 and/or the second circuit board 113 may be configured to carry functional circuits of the display screen 111, and in some embodiments, the display module may further include a driving chip of the display screen 111. In some embodiments, the driving chip of the display screen 111 may be electrically connected to the display screen 111. In some embodiments, the driving chip may be located at an edge of the display screen 111, for example, may be located at the bottom of the display screen 111. In other embodiments, the driving chip may be located on a side of the display screen 111 opposite to the display surface, and electrically connected to the display screen 111 through a flat cable. In other embodiments, the display screen 111 may be bent away from the display surface and extended to form an extension portion, and the driving chip may be located on the extension portion of the display screen 111.

The middle frame 120 may be located between a back case and a display module of the electronic device, may include a frame of the electronic device and a frame surrounded by the frame, the middle frame 120 may include various shapes such as a rectangle and a circle, and the middle frame 120 may be formed of a material such as metal or rubber.

The middle frame 120 and the display screen 111 may form an internal space of the electronic device, and at least a portion of a frame body of the middle frame 120 may be perpendicular to the display screen 111, as shown in fig. 1, and at least a portion of a frame body of the middle frame 120 perpendicular to the display screen 111 may divide the internal space of the electronic device into a first space 130 and a second space 140.

In some embodiments, the first circuit board 112 and the second circuit board 113 may be located in the first space 130, and the second space 140 may be used to accommodate other components in the electronic device, such as a battery module, a motherboard, and other components.

As shown in fig. 1, the first circuit board 112 may be located in the first space 130 at a position far from the display screen 111, and the second circuit board 113 may be located between the first circuit board 112 and the display screen 111 and electrically connected to the first circuit board 112 and the display screen 111.

Thus, the first circuit board 112 may be electrically connected to the display screen 111 through the second circuit board 113.

In some embodiments, the first circuit board 112 may be configured to carry functional circuitry of the display screen 111, the second circuit board 113 may be configured to establish an electrical connection between the first circuit board 112 and the display screen 111, and the second circuit board 113 may have a size smaller than that of the first circuit board 112.

Fig. 2 is a top view of an electronic device shown in accordance with an exemplary embodiment of the present disclosure.

As shown in fig. 2, the projections of the first space 130 and the second space 140 on the display screen 111 are independent of each other, so that the size of the first space 130 perpendicular to the display screen 111 does not limit the size of the second space 140 perpendicular to the display screen 111.

Fig. 3 is a schematic cross-sectional view of an electronic device in the related art.

In the related art, as shown in fig. 3, the electronic device includes a display screen 210, a circuit board 220, a middle frame 230, and components (e.g., speaker modules) 240; the middle frame 230, the display screen 210 and the component 240 divide the internal space of the electronic device into a third space 250 and a fourth space 260, the circuit board 220 is located in the third space 250, and the fourth space 260 can be used for accommodating components such as a battery module. Circuit board 220 among electronic equipment's the display module assembly is connected with display screen 210 along the direction electricity that is on a parallel with display screen 210 to the space that is on a parallel with display screen 210 direction occupation is great, leads to unable other components and parts of holding in the space that is on a parallel with display screen 210 direction, makes other components and parts need with circuit board 220 at the range upon range of setting of vertical direction.

As shown in fig. 3, the circuit board 220 is accommodated in the third space 250 below the fourth space 260, so that the height (the dimension perpendicular to the display screen 210) of the fourth space 260 is limited, and the components that can be accommodated in the fourth space are also limited. In addition, the size of the components accommodated in the fourth space 260 may be limited, for example, if the battery module is accommodated in the fourth space 260, the thickness of the battery module may be limited, and thus the battery capacity of the battery module may be small, and the endurance of the electronic device may be poor.

Fig. 4 is a top view of an electronic device in the related art.

Note that the component 240 is not shown in fig. 4. As shown in fig. 4, there is a portion where the projections of the third space 250 and the fourth space 260 on the display screen 210 overlap, and therefore, the size of the third space 250 perpendicular to the display screen 210 may limit the size of the fourth space 260 perpendicular to the display screen 210.

In the embodiment of the present disclosure, in the first aspect, the internal space of the electronic device may be divided into the first space 130 and the second space 140 parallel to the direction of the display screen 111 by a partial frame body perpendicular to the display screen 111 in the middle frame 120. Thus, the first space 130 for placing the first circuit board 112 and the second circuit board 113 does not limit the dimension of the second space 140 perpendicular to the display screen 111.

In the second aspect, compared to directly electrically connecting a larger circuit board with the display screen, the size of the space occupied by the first circuit board 112 and the second circuit board 113 in the direction parallel to the display screen 111 can be reduced by establishing the electrical connection between the first circuit board 112 and the display screen 111 through the second circuit board 113 located between the first circuit board 112 and the display screen 111. That is, the size of the first space 130 parallel to the display screen 111 may be reduced, and the size of the second space 140 parallel to the display screen 111 may be increased. Therefore, in the embodiment of the present disclosure, the second space 140 may have a larger size, and may accommodate more components and components, and at the same time, may accommodate components having a larger size.

Fig. 5 is a schematic cross-sectional structure diagram ii of an electronic device according to an exemplary embodiment of the disclosure, and as shown in fig. 5, the electronic device may further include:

at least one conductive terminal 310 positioned between the first circuit board 112 and the second circuit board 113 configured to establish an electrical connection between the first circuit board 112 and the second circuit board 113.

Here, the conductive terminal 310 may be a circuit board connector, and may also be a component having a conductive function, such as a conductive adhesive.

In some embodiments, the conductive terminals 310 comprise a circuit board connector, a first end of the circuit board connector being electrically connected to the first circuit board 112, and a second end of the circuit board connector being electrically connected to the second circuit board 113;

or, the conductive terminal 310 includes a conductive adhesive, a first side surface of the conductive adhesive is electrically connected to the first circuit board 112, and a second side surface of the conductive adhesive is electrically connected to the second circuit board 113.

In the case where the conductive terminals 310 are circuit board connectors, a first end of the circuit board connector may be electrically connected to the first circuit board 112 and a second end of the circuit board connector may be electrically connected to the second circuit board 113. In this way, the first circuit board 112 and the second circuit board 113 can be electrically connected by the circuit board connector. In some embodiments, the first circuit board 112 and the second circuit board 113 may be electrically connected by a plurality of circuit board connectors.

Therefore, the first circuit board and the second circuit board are electrically connected by using the circuit board connector, so that the circuit board connector is more convenient and quicker, and is convenient to detach, and the connection or the detachment of the first circuit board and the second circuit board can be flexibly realized.

In a case that the conductive terminal 310 is a conductive adhesive, the conductive adhesive may be formed between the first circuit board and the second circuit board, a first side surface of the conductive adhesive may be electrically connected to the first circuit board 112, and a second side surface of the conductive adhesive may be electrically connected to the second circuit board 113. It can be understood that the conductive adhesive has strong viscosity and conductivity, so that the conductive adhesive can form a conductive path with the first circuit board and the second circuit board while realizing the connection of the first circuit board and the second circuit board, and further realize the electrical connection of the first circuit board and the second circuit board through the conductive adhesive.

For example, the conductive terminals 310 may be anisotropic conductive adhesive.

Here, the conductive adhesive has good adhesiveness, so that the connection between the first circuit board and the second circuit board can be more secure.

In other embodiments, the first circuit board 112 and the second circuit board 113 may also be directly soldered together, or the first circuit board 112 and the second circuit board 113 may be connected by a flat cable.

Thus, the electrical connection between the first circuit board 112 and the second circuit board 113 may be established through the conductive terminals 310, and thus the electrical connection of the first circuit board 112 and the display screen 111 may be established through the second circuit board 113.

In some embodiments, the first portion of the first circuit board 112 is disposed opposite the second circuit board 113, and the first circuit board 112 is electrically connected to the second circuit board 113 through the first portion of the first circuit board 112;

the second portion of the first circuit board 112 is disposed opposite to the display screen 111.

Here, the size of the first circuit board 112 may be larger than the size of the second circuit board 113, the first circuit board 112 may include two parts, a first part of the first circuit board 112 may be parallel-opposed to the second circuit board 113, a second part of the first circuit board 112 may be parallel-opposed to the display screen 111, and a projection of the first part of the first circuit board 112 on the display screen 111 may coincide with a projection of the second circuit board 113 on the display screen 111.

The first portion of the first circuit board 112 that is parallel opposite the second circuit board 113 may be electrically connected to the second circuit board 113, and in some embodiments, the side of the first portion of the first circuit board 112 facing the second circuit board 113 may be electrically connected to the side of the second circuit board 113 facing the first portion of the first circuit board 112.

In this way, the space occupied by the first circuit board 112 and the second circuit board 113 in the direction parallel to the display screen 111 can be reduced, and further, the size of the first space 130 in the direction parallel to the display screen 111 can be reduced, and the size of the second space 140 in the direction parallel to the display screen 111 can be increased.

As shown in fig. 5, in some embodiments, the electronic device further comprises:

a first supporting part 320 located at a position where the display screen 111 is opposite to the second portion of the first circuit board 112, and configured to support the first circuit board 112;

the first circuit board 112 is a flexible circuit board.

The flexible printed circuit board is a flexible printed circuit board which is made of polyimide or polyester film as a base material and has high reliability and excellent flexibility, and has the characteristics of high wiring density, light weight, thin thickness and good bending property. Because the flexible circuit board has a strong flexibility, in order to make the first circuit board 112 more stable, the first supporting portion 320 may be disposed at a position on the display 111 opposite to the second portion of the first circuit board 112, so that the first supporting portion 320 may be supported between the display 111 and the first circuit board 112, so that the first circuit board 112 is more stable.

In some embodiments, the first supporting portion 320 may be made of an insulating material, for example, the first supporting portion 320 may be made of foam or an insulating rubber.

In some embodiments, the first support part 320 may be adhered to the display screen 111 at a position opposite to the second portion of the first circuit board 112. In other embodiments, the first supporting part 320 may be adhered to a second portion of the first circuit board 112 at a position opposite to the display screen 111.

In this way, the first supporting portion 320 may be supported between the display screen 111 and the first circuit board 112, so that the first circuit board 112 is more stable.

Fig. 6 is a schematic cross-sectional structure diagram three of an electronic device according to an exemplary embodiment of the disclosure, as shown in fig. 6, in some embodiments, the electronic device further includes:

the extension portion 410 is formed by extending one end of the display screen 111, a first portion of the extension portion 410 is disposed opposite to the display screen 111, and a second portion of the extension portion 410 is bent between the first portion of the extension portion 410 and the display screen 111.

Here, the display 111 may be a flexible display. One end of the display screen 111 may be bent away from the display surface of the display screen 111 to form a second portion of the extension portion 410, and extend on the basis of the second portion of the extension portion 410 to form a first portion of the extension portion 410. Here, the first portion of the extension 410 formed by extension is parallel to and opposite to the display screen 111.

In some embodiments, the first portion of the extension 410 may not have a display function.

It is understood that the first portion of the extension 410 is located at a side of the display screen 111 facing the middle frame, that is, the display surface of the display screen 111 faces a user during use of the electronic device, and the first portion of the extension 410 is located in the inner space of the electronic device, so the first portion of the extension 410 may not have a display function.

In some embodiments, the second portion of the extension 410 may not have display functionality. It can be understood that the second portion of the extension portion 410 has a smaller size and a less effective display, and thus the second portion of the extension portion 410 may not have a display function. Also, in some embodiments, the electronic device may further include a bezel, which may cover a side of the second portion of the extension 410 facing away from the interior space of the electronic device. Therefore, the second portion of the extension 410 may not have a display function.

It should be noted that, in some embodiments, in the case that the size of the second portion of the extension portion 410 is larger than the preset size, and the second portion of the extension portion 410 faces the user, the second portion of the extension portion 410 may have a display function. The preset size here may be a size corresponding to the display content.

For example, the notification message may be displayed through the second portion of the extension 410 when the notification message is received by the electronic device, or the lyrics may be displayed through the second portion of the extension 410 when the electronic device is playing music.

In this way, the display screen 111 may be electrically connected to the second circuit board 113 through the extension portion 410, and the driving chip of the display screen 111 may be disposed at the extension portion of the display screen 111; compared with the prior art, the display screen 111 is directly electrically connected with the second circuit board 113, or the display screen 111 and the second circuit board 113 are electrically connected through the flat cable, so that the screen occupation ratio of the electronic device can be improved, and the display area of the electronic device can be increased.

In some embodiments, the first portion of the extension 410 is located between the second portion of the first circuit board 112 and the display screen 111;

the electronic device further includes:

a second supporting portion 420 located at a position opposite to the second portion of the first circuit board 112 on the first portion of the extension portion 410, and configured to support the first circuit board 112.

Here, a first side of the extension portion 410 facing the first circuit board 112 is parallel-opposed to the second portion of the first circuit board 112, and a second side of the extension portion 410 facing the display screen 111 is parallel-opposed to the display screen 111.

Here, the first circuit board 112 may be a flexible circuit board.

It can be understood that, since the flexible circuit board has a strong flexibility, in order to make the first circuit board 112 more stable, the second supporting portion 420 may be disposed on the first portion of the extending portion 410 at a position opposite to the second portion of the first circuit board 112, so that the second supporting portion 420 may be supported between the first portion of the extending portion 410 and the second portion of the first circuit board 112, so as to make the first circuit board 112 more stable.

In some embodiments, the second supporting portion 420 may be made of an insulating material, for example, the second supporting portion 420 may be made of foam or an insulating rubber.

In some embodiments, the second support portion 420 may be adhered to the first portion of the extension portion 410 at a position opposite to the second portion of the first circuit board 112. In other embodiments, the second support portion 420 may be adhered to the second portion of the first circuit board 112 at a position opposite to the first portion of the extension portion 410.

In this way, the first circuit board 112 may be more stably supported between the first portion of the extension portion 410 and the second portion of the first circuit board 112 by the second support portion 420.

In some embodiments, the electronic device further comprises:

a third supporting portion 430, located on the display screen 111 opposite to the first portion of the extension portion 410, configured to support the extension portion 410.

As described in the above embodiments, the display screen 111 may be a flexible display screen, and the flexible display screen may include: a display panel formed on a flexible substrate, for example, a display panel formed on the basis of a flexible material such as plastic or metal foil, has high bendability.

In this embodiment, in order to fix the bending degree of the second portion of the extension portion 410 and to make the first portion of the extension portion 410 parallel to and opposite to the display screen 111, a third supporting portion 430 may be disposed between the display screen 111 and the first portion of the extension portion 410. In this way, the bending degree of the second portion of the extension portion 410 may not exceed the preset bending degree by the supporting action of the third supporting portion 430, so that the first portion of the extension portion 410 can be parallel and opposite to the display screen 111.

In some embodiments, the third supporting portion 430 may be made of an insulating material, for example, the third supporting portion 430 may be made of foam or an insulating rubber.

In some embodiments, the third support 430 may be adhered to the display screen 111 at a location opposite the second portion of the extension 410. In other embodiments, the third support 430 may be adhered to the second portion of the extension 410 at a position opposite to the display screen 111.

In this way, the third supporting portion 430 is supported between the display screen 111 and the extending portion 410, so that the bending degree of the second portion of the extending portion 410 does not exceed the preset bending degree, and the first portion of the extending portion 410 can be parallel to and opposite to the display screen 111, and meanwhile, the extending portion 410 is more stable.

In some embodiments, at least a portion of the second circuit board 113 is located between the first circuit board 112 and a first portion of the extension 410;

the second circuit board 113 is electrically connected to the first portion of the extension 410 through at least a portion between the first circuit board 112 and the first portion of the extension 410 to establish an electrical connection between the second circuit board 113 and the display screen 111.

Here, one side of at least a portion of the second circuit board 113 between the first circuit board 112 and the first portion of the extension 410 may be opposite to the first portion of the extension 410. The side of at least a portion of the second circuit board 113 opposite to the first portion of the extension 410 may be in contact with the side of the first portion of the extension 410 opposite to the second circuit board 113 to achieve electrical connection.

In some embodiments, a conductive adhesive may be disposed between a side of at least a portion of the second circuit board 113 opposite to the first portion of the extension portion 410 and a side of the extension portion 410 opposite to the first portion of the second circuit board 113, so as to enhance the electrical connection effect between the second circuit board 113 and the extension portion 410.

In other embodiments, at least a portion of the second circuit board 113 between the first circuit board 112 and the first portion of the extension portion 410 may also be electrically connected to the second portion of the extension portion 410 by a connection assembly such as a circuit board connector.

As shown in fig. 6, in some embodiments, the electronic device further comprises:

a fourth supporting portion 440 located on the display screen 111 and at a position corresponding to the second circuit board 113, and configured to support the second circuit board 113;

the second circuit board 113 is a flexible circuit board.

It is understood that a portion of the second circuit board 113 may not be electrically connected with the extension portion 410, and in order to make the second circuit board 113 more stable, a fourth supporting portion 440 may be disposed between the portion of the second circuit board 113 not electrically connected with the extension portion 410 and the display screen 111. In this way, the fourth supporting portion 440 may be supported between the display screen 111 and the second circuit board 113, so that the second circuit board 113 is more stable.

In some embodiments, the fourth supporting portion 440 may be made of an insulating material, for example, the fourth supporting portion 440 may be made of foam or an insulating rubber.

In some embodiments, the fourth supporting part 440 may be adhered on the display screen 111 at a position opposite to the second circuit board 113. In other embodiments, the fourth supporting portion 440 may be adhered on the second circuit board 113 at a position opposite to the display screen 111.

In this way, the display screen 111 and the second circuit board 113 may be supported by the fourth supporting portion 440, so that the second circuit board 113 is more stable.

Fig. 7 is a cross-sectional structure diagram four of an electronic device shown in accordance with an exemplary embodiment of the present disclosure, as shown in fig. 7, in some embodiments, the electronic device further includes:

a battery module 510 located in the second space 140 and configured to provide power for the electronic device.

Referring to fig. 3 and 7, in the embodiment of the present disclosure, an internal space of the electronic device is divided into a first space 130 and a second space 140 parallel to the direction of the display screen 111 by a partial frame body perpendicular to the display screen 111 in the middle frame 120. Thus, the first space 130 for placing the first circuit board 112 and the second circuit board 113 does not limit the dimension of the second space 140 perpendicular to the display screen 111.

Therefore, compared to the fourth space 260 in fig. 3, the second space 140 in fig. 7 has a larger dimension perpendicular to the display screen 111, and therefore, can accommodate a battery module with a larger thickness. That is to say, in the case that the size of the fourth space 260 in the direction parallel to the display screen 111 in fig. 3 is the same as the size of the second space 140 in the direction parallel to the display screen 111 in fig. 7, the second space 140 in fig. 7 can accommodate a battery module with a larger battery capacity, and thus the cruising ability of the electronic device can be improved.

Fig. 8 is a block diagram illustrating a hardware configuration of an electronic device according to an exemplary embodiment of the present disclosure. For example, the electronic device 600 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.

Referring to fig. 8, electronic device 600 may include one or more of the following components: processing component 602, memory 604, power component 606, multimedia component 608, audio component 610, input/output (I/O) interface 612, sensor component 614, and communication component 616.

The processing component 602 generally controls overall operation of the electronic device 600, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 602 may include one or more processors 620 to execute instructions. Further, the processing component 602 can include one or more modules that facilitate interaction between the processing component 602 and other components. For example, the processing component 602 can include a multimedia module to facilitate interaction between the multimedia component 608 and the processing component 602.

The memory 604 is configured to store various types of data to support operations at the electronic device 600. Examples of such data include instructions for any application or method operating on the electronic device 600, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 604 may be implemented by any type or combination of volatile and non-volatile storage devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

Power supply component 606 provides power to the various components of electronic device 600. The power components 606 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the electronic device 600.

The multimedia component 608 includes a screen that provides an output interface between the electronic device 600 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 608 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the electronic device 600 is in an operation mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

The audio component 610 is configured to output and/or input audio signals. For example, the audio component 610 includes a Microphone (MIC) configured to receive external audio signals when the electronic device 600 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signal may further be stored in the memory 604 or transmitted via the communication component 616. In some embodiments, audio component 610 further includes a speaker for outputting audio signals.

The I/O interface 612 provides an interface between the processing component 602 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

The sensor component 614 includes one or more sensors for providing status assessment of various aspects of the electronic device 600. For example, the sensor component 614 may detect an open/closed state of the electronic device 600, the relative positioning of components, such as a display and keypad of the electronic device 600, the sensor component 614 may also detect a change in the position of the electronic device 600 or a component of the electronic device 600, the presence or absence of user contact with the electronic device 600, orientation or acceleration/deceleration of the electronic device 600, and a change in the temperature of the electronic device 600. The sensor assembly 614 may include a proximity sensor configured to detect the presence of a nearby object in the absence of any physical contact. The sensor assembly 614 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 614 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 616 is configured to facilitate communications between the electronic device 600 and other devices in a wired or wireless manner. The electronic device 600 may access a wireless network based on a communication standard, such as WI-FI,4G, or 5G, or a combination thereof. In an exemplary embodiment, the communication component 616 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 616 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the electronic device 600 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors, or other electronic components.

It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present disclosure. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that, in various embodiments of the present disclosure, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present disclosure. The above-mentioned serial numbers of the embodiments of the present disclosure are merely for description and do not represent the merits of the embodiments.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element.

In the several embodiments provided in the present disclosure, it should be understood that the disclosed apparatus and method may be implemented in other manners. The above-described device embodiments are merely illustrative, for example, the division of the unit is only one logical function division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or in other forms.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units; can be located in one place or distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, all the functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

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

2. The electronic device of claim 1, further comprising:

3. The electronic device of claim 2,

the conductive terminal comprises a circuit board connector, a first end of the circuit board connector is electrically connected with the first circuit board, and a second end of the circuit board connector is electrically connected with the second circuit board;

4. The electronic device of claim 1,

the first part of the first circuit board is opposite to the second circuit board, and the first circuit board is electrically connected with the second circuit board through the first part of the first circuit board;

and the second part of the first circuit board is arranged opposite to the display screen.

5. The electronic device of claim 4, further comprising:

the first circuit board is a flexible circuit board.

6. The electronic device of claim 4, further comprising:

the extension part is formed by extending one end of the display screen, a first part of the extension part is opposite to the display screen, and a second part of the extension part is formed between the first part of the extension part and the display screen in a bending mode.

7. The electronic device of claim 6,

the first portion of the extension is located between the second portion of the first circuit board and the display screen;

the electronic device further includes:

a second support part located on the first part of the extension part at a position opposite to the second part of the first circuit board and configured to support the first circuit board.

8. The electronic device of claim 6, further comprising:

9. The electronic device of claim 6,

at least a portion of the second circuit board is located between the first circuit board and the first portion of the extension;

10. The electronic device of claim 9, further comprising:

wherein the second circuit board is a flexible circuit board.

11. The electronic device of any of claims 1-10, further comprising:

and the battery module is positioned in the second space and is configured to provide electric energy for the electronic equipment.