WO2023060979A1

WO2023060979A1 - Foldable electronic device and press-fit assembly thereof

Info

Publication number: WO2023060979A1
Application number: PCT/CN2022/107513
Authority: WO
Inventors: 黄宏东
Original assignee: Oppo广东移动通信有限公司
Priority date: 2021-10-11
Filing date: 2022-07-22
Publication date: 2023-04-20
Also published as: CN113766052A

Abstract

The present application provides a foldable electronic device and a press-fit assembly thereof. The press-fit assembly comprises: a press-fit member and a connecting member, wherein the press-fit member is made of a flexible material; opposite ends of the press-fit member are each used for slidably connecting to the casing of the electronic device in the length extension direction of the press-fit member; and one end of the connecting member is connected to the press-fit member, and the other end is fixedly connected to the casing of the electronic device. The pressing assembly for positioning a flexible display screen of a foldable electronic device provided in the embodiments of the present application may achieve dust-proof and buckle-proof functions on the front surface of a folding region of the foldable electronic device by means of clamping the two ends of the press-fit member, that is made of the flexible material, between the flexible display screen and a press plate (a decorative member), and has the features of simple structure and easy assembly.

Description

Foldable electronic device and press-fit assembly thereof

【Technical field】

The present invention relates to the technical field of foldable electronic equipment structure, in particular to a foldable electronic equipment and its pressing assembly.

【Background technique】

At present, the structure of a foldable mobile phone generally consists of a flexible screen, a hinge, and a casing. The flexible screen is divided into a bending area and a non-bending area according to the movement situation. The bending area corresponds to the shaft area, and the bending area is in a state of motion during the bending process. In the bending area on the front of the screen, due to the large gap during movement, foreign particles are easy to enter and cause damage to the screen.

【Content of invention】

The first aspect of the embodiment of the present application provides a press-fit assembly for positioning a flexible display screen of a foldable electronic device, the press-fit assembly includes:

The press-fit part is made of flexible material; the opposite ends of the press-fit part are respectively used for slidably connecting with the casing of the electronic device in the direction of the length extension of the press-fit part;

A connecting piece, one end of the connecting piece is connected to the pressing piece, and the other end is fixedly connected to the casing of the electronic device.

In a second aspect, an embodiment of the present application provides a foldable electronic device, the electronic device includes a casing, a flexible display screen, and a pressing assembly; the pressing assembly includes:

A connecting piece, one end of the connecting piece is connected to the pressing piece, and the other end is fixedly connected to the casing of the electronic device;

The flexible display screen is connected to the housing, and can be folded or flattened with the relative rotation of the housing, and the pressing components are arranged on opposite sides of the bending area of the flexible display screen for Pressing and positioning the bending area of the flexible display screen.

In a third aspect, an embodiment of the present application provides a foldable electronic device, the electronic device includes a casing, a flexible display, and the pressing assembly described in any one of the above embodiments; the flexible display and the The housing is connected with the housing, and can be folded or flattened with the relative rotation of the housing, and the pressing assembly is used for pressing and positioning the bending area of the flexible display screen.

In a fourth aspect, an embodiment of the present application provides a foldable electronic device, the electronic device includes a casing, a flexible display, a pressing assembly, and a circuit board; the flexible display is connected to the casing, and can be Folding or flattening with the relative rotation of the housing, the pressing assembly is used to press and position the bending area of the flexible display; the circuit board is electrically connected to the flexible display;

Wherein, the press assembly includes:

The pressing assembly for positioning the flexible display screen of a foldable electronic device provided by the embodiment of the present application can realize The dust-proof and buckle-proof function on the front of the folding area of the folding electronic device has the characteristics of simple structure and easy assembly.

【Description of drawings】

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

FIG. 1 is a schematic structural view of an unfolded state of an embodiment of a foldable electronic device of the present application;

Fig. 2 is a schematic diagram of the folded state structure of the electronic device in the embodiment of Fig. 1;

Fig. 3 is a schematic diagram of partial structure disassembly of the electronic device in Fig. 1;

Fig. 4 is a schematic structural view of an embodiment of the pressing assembly of the present application;

Fig. 5 is the enlarged schematic view of the structure at A place in Fig. 1;

Fig. 6 is an enlarged schematic diagram of a partial structure of the pressing assembly and the rotating shaft assembly;

7 is a schematic cross-sectional view of a partial structure of an electronic device in an unfolded state;

8 is a schematic cross-sectional view of a partial structure of the electronic device in a folded state;

Fig. 9 is a schematic diagram of a structural disassembly of an embodiment of the pressing assembly of the present application;

Fig. 10 is a schematic structural view of another embodiment of the pressing assembly of the present application;

Fig. 11 is a schematic diagram of the structure of the pressing assembly and the flexible display;

Fig. 12 is a schematic cross-sectional view of the structure of the electronic device in an unfolded state;

13 is a schematic cross-sectional view of the structure of the electronic device in a folded state;

FIG. 14 is a schematic diagram of a structural composition block diagram of an embodiment of an electronic device of the present application.

【Detailed ways】

The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. In particular, the following examples are only used to illustrate the present invention, but not to limit the scope of the present invention. Likewise, the following embodiments are only some but not all of the embodiments of the present invention, and all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present invention. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understood explicitly and implicitly by those skilled in the art that the embodiments described herein can be combined with other embodiments.

"Electronic equipment" (or simply "terminal") as used herein includes, but is not limited to, configured to direct cable connection, and/or another data connection/network) and/or via (for example, for cellular networks, wireless local area networks (WLAN), digital television networks such as DVB-H networks, satellite networks, AM-FM broadcast transmitters , and/or a device for receiving/sending communication signals via a wireless interface of another communication terminal. A communication terminal arranged to communicate over a wireless interface may be referred to as a "wireless communication terminal", "wireless terminal" or "mobile terminal". Examples of mobile terminals include, but are not limited to, satellite or cellular telephones; Personal Communications Systems (PCS) terminals that may combine cellular radiotelephones with data processing, facsimile, and data communication capabilities; may include radiotelephones, pagers, Internet/Intranet access , a PDA with a web browser, organizer, calendar, and/or Global Positioning System (GPS) receiver; and a conventional laptop and/or palm-type receiver or other electronic device including a radiotelephone transceiver. A mobile phone is an electronic device equipped with a cellular communication module.

First, an embodiment of the present application provides a press-fit assembly for positioning a flexible display screen of a foldable electronic device, the press-fit assembly includes:

Wherein, the pressing assembly further includes auxiliary shaping parts, and the auxiliary shaping parts are respectively embedded in opposite ends of the pressing part.

Wherein, the material hardness of the auxiliary shaping part is greater than the material hardness of the pressing part.

Wherein, the press-fit part includes a press-fit part of an integral structure, a first connecting part and a second connecting part, the first connecting part and the second connecting part are respectively connected to both ends of the press-fit part, and extend toward the thickness direction of the pressing portion.

Wherein, the auxiliary shaping member is embedded in the first connecting portion and the second connecting portion.

Wherein, the pressing part further includes a pressing part, the pressing part is integrally connected with the edge of the pressing part, and the pressing part and the first connecting part and the second connecting part are respectively located in the two sides in the width direction of the pressing part, and the extension direction of the pressing part is the same as that of the first connecting part and the second connecting part.

Wherein, the connecting piece includes a first connecting piece and a second connecting piece, one end of the first connecting piece is integrally injection-molded with the pressing piece, the other end is connected with the second connecting piece, and the second connecting piece The connecting piece is fixedly connected with the housing of the electronic equipment.

Wherein, the connecting piece is made of metal or hard plastic.

Wherein, the material of the pressing part is rubber.

The embodiment of the present application also provides a foldable electronic device, the electronic device includes a housing, a flexible display and a pressing assembly; the pressing assembly includes:

Wherein, the housing includes a first housing, a second housing and a shaft assembly; the first housing and the second housing are respectively connected to the shaft assembly, and the first housing and the The second housing can rotate relative to the rotating shaft assembly; the connecting piece of the pressing assembly is fixedly connected with the rotating shaft assembly.

Wherein, the first housing includes a first support plate and a first pressure plate; the first support plate is rotatably connected to the shaft assembly; the second housing includes a second support plate and a second pressure plate; the The second support plate is rotatably connected with the shaft assembly; the flexible display screen is arranged on the same side surface of the first support plate and the second support plate, and the first pressure plate and the second pressure plate are separated from the The edges of the first support plate and the second support plate are pressed against the flexible display screen, and the two ends of the press-fit piece are respectively inserted in the gap between the first press plate and the flexible display screen And in the gap between the second pressure plate and the flexible display.

Wherein, the connecting piece is made of metal or hard plastic; the pressing piece is made of rubber.

The embodiment of the present application also provides a foldable electronic device, the electronic device includes a casing, a flexible display, a pressing assembly and a circuit board; the flexible display is connected to the casing, and can be connected with the The housing is folded or flattened by relative rotation, and the pressing assembly is used for pressing and positioning the bending area of the flexible display; the circuit board is electrically connected to the flexible display;

Wherein, the press assembly includes:

Please refer to FIG. 1 and FIG. 2 together. FIG. 1 is a schematic structural diagram of an unfolded state of an embodiment of the foldable electronic device of the present application, and FIG. 2 is a schematic structural diagram of the folded state of the electronic device in the embodiment of FIG. 1; it should be noted that, The electronic devices in this application may include mobile phones, tablet computers, notebook computers, wearable devices and other electronic devices with foldable and flexible display screens. The electronic device 10 includes but not limited to the following structures: a casing 100 , a flexible display 200 and a pressing assembly 300 . It should be noted that the terms "comprising" and "having" and any variations thereof in the embodiments of the present application are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally further includes For other steps or components inherent in those processes, methods, products, or devices.

Specifically, please refer to FIG. 3 together. FIG. 3 is an exploded schematic diagram of a partial structure of the electronic device in FIG. Rotate to fold (the state in FIG. 2 ) or flatten (the state in FIG. 1 ), the pressing assembly 300 is arranged on the opposite sides of the bending area of the flexible display 200 for The side edge positions of the flexible display screen 200 are press-fitted and positioned.

Optionally, please continue to refer to FIG. 3 , the housing 100 includes a first housing 110 , a second housing 120 and a shaft assembly 130 ; the first housing 110 and the second housing 120 are respectively connected to the The shaft assembly 130 is connected, and the first housing 110 and the second housing 120 can rotate relative to the shaft assembly 130; the detailed structure of the shaft assembly is within the understanding of those skilled in the art, and will not be described here. Let me repeat.

Optionally, the first housing 110 further includes a first support plate 111 and a first pressure plate 112; the first support plate 111 is rotatably connected to the shaft assembly 130; the second housing 120 includes a second The support plate 121 and the second pressure plate 122; the second support plate 121 is rotatably connected to the shaft assembly 130; the flexible display screen 200 is arranged on the same side of the first support plate 111 and the second support plate 121 On the side surface, the first pressing plate 112 and the second pressing plate 122 are respectively pressed against the flexible display screen 200 from the edges of the first supporting plate 111 and the second supporting plate 121 .

Please refer to FIG. 4 . FIG. 4 is a schematic structural view of an embodiment of a press assembly of the present application. Optionally, the press assembly 300 includes a press assembly 310 and a connection piece 320 . Wherein, the pressing part 310 is made of flexible material; specifically, it can be rubber or the like. The pressing part 310 can be bent and has a certain resilience. The two opposite ends of the press-fit part are respectively used for slidably connecting with the housing 100 of the electronic device along the length extension direction of the press-fit part 310 (direction X in the figure). Specifically, please refer to FIG. 5. FIG. 5 is an enlarged schematic view of the structure at point A in FIG. and the gap 102 between the second pressing plate 122 and the flexible display 200 . The first pressing plate 112 and the second pressing plate 122 provide a degree of freedom for the position of the end of the pressing part 310 in the Z direction, and prevent the pressing part 310 from tilting in the Z direction or being buckled by the user. It should be noted that the terms "first", "second", and "third" in the embodiments of the present application are only used for descriptive purposes, and should not be understood as indicating or implying relative importance or implicitly indicating the indicated technology number of features. Thus, features defined as "first", "second", and "third" may explicitly or implicitly include at least one of these features. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

Please continue to refer to FIG. 4 , one end of the connecting member 320 is connected to the pressing member 310 , specifically, it may be connected to the middle of the pressing member 310 , and the other end of the connecting member 320 is fixedly connected to the casing 100 of the electronic device. . Specifically, the connecting member 320 is fixedly connected with the shaft assembly 130 of the casing 100 . Please refer to FIG. 6. FIG. 6 is an enlarged schematic view of the partial structure of the pressing assembly and the rotating shaft assembly. The end of the rotating shaft assembly 130 is provided with a mounting groove 131, and the connecting piece 320 of the pressing assembly 300 is inserted into the mounting slot 131 and is fixedly connected with the shaft assembly 130 .

Please refer to FIG. 7 and FIG. 8 together. FIG. 7 is a schematic cross-sectional view of a partial structure of an electronic device in an unfolded state, and FIG. 8 is a schematic cross-sectional view of a partial structure of an electronic device in a folded state; Bending with the folding of the housing, since the middle position of the pressing part 310 is fixedly connected with the shaft assembly 130 through the connecting part 320, both ends of the pressing part 310 can slide relative to the housing 100, realizing the flexible display 200 in the The press-fit location of the bending area is sealed against water and dust at the gap between the flexible display screen 200 and the shaft assembly 130 .

Please refer to FIG. 9. FIG. 9 is a schematic diagram of an exploded structure of an embodiment of the pressing assembly of the present application. Optionally, the pressing assembly 300 also includes auxiliary shaping parts 330, and the auxiliary shaping parts are respectively embedded in the The opposite ends of the pressing part 310 ; the material hardness of the auxiliary shaping part 330 is greater than the material hardness of the pressing part 310 . Optionally, the auxiliary shaping member 330 may be metal or hard plastic. Such as stainless steel or metal alloys.

Optionally, please continue to refer to FIG. 9, the pressing part 310 includes a pressing part 313, a first connecting part 311 and a second connecting part 312 of an integral structure, specifically, the pressing part 313, the The first connecting portion 311 and the second connecting portion 312 may be integrally injection molded. The first connecting portion 311 and the second connecting portion 312 are respectively connected to both ends of the pressing portion 313, and are extended toward the thickness (Z direction in the figure) of the pressing portion 313; The auxiliary shaping member 330 is embedded in the first connecting portion 311 and the second connecting portion 312 .

Optionally, the connecting piece 320 includes a first connecting piece 321 and a second connecting piece 322, one end of the first connecting piece 321 is integrally injection-molded with the pressing portion 313 of the pressing piece 310, and the other end is connected with The second connecting member 322 is connected, and the second connecting member 322 is fixedly connected to the shaft assembly 130 of the casing 100 of the electronic device. Optionally, the connecting member 320 may be made of metal or hard plastic. Such as stainless steel or aluminum alloy.

The manufacturing process of the pressing assembly in this embodiment can be that the soft glue (pressing part 310) and SUS (auxiliary shaping part 330, first connecting part 321) are injected together in the mold, and the SUS is followed by the metal pressing block ( The second connecting piece 322) is fixed together by welding or dispensing glue, the soft glue on both sides of the first connecting piece 321 can be bent, and the first connecting piece 321 is fixed behind the second connecting piece 322. The area can also be bent. Second, it can ensure that the gap between the soft rubber and the metal briquetting block is small, improving the appearance expressiveness. Please continue to refer to FIG. 7 and FIG. 8. When the electronic device is combined, the flexible display 200 pushes the soft rubber (pressing part 310) to bend. When the electronic device is unfolded, the soft rubber will be attached to the The flexible display screen 200 is unfolded accordingly, and when fully unfolded, the soft rubber is compressed in the Z direction by the decorative parts (the first pressing plate 112 and the second pressing plate 122 ). Since the flexible display screen 200 will lift up when it is bent, the SUS (first connecting part 311 ) of the pressing assembly 200 avoids the edge of the flexible display screen 200 by more than 0.2 mm in the Z direction, which can reduce the damage to the flexible display screen 200 . If the SUS and the screen do not avoid, when the flexible display screen 200 is bent and lifted up, the flexible display screen 200 encounters a rigid object, and the probability of damage will be greatly increased.

Please refer to FIG. 10 . FIG. 10 is a schematic structural diagram of another embodiment of the pressing assembly of the present application. The edges of the pressing part 313 are integrally connected, and the pressing part 314 and the first connecting part 311 and the second connecting part 312 are respectively located on both sides of the pressing part 313 in the width direction (Y direction in the figure), Moreover, the extending direction of the pressing portion 314 is the same as that of the first connecting portion 311 and the second connecting portion 312 , and both extend toward the same side of the pressing portion 313 in the thickness direction (Z direction in the figure). Please also refer to FIG. 11. FIG. 11 is a schematic diagram of the structure of the pressing component and the flexible display screen, wherein the pressing part 314 is used to abut against the flexible display 200, and the pressing part 314 can appropriately reduce the pressing force. The gap 302 between the portion 313 and the flexible display 200 enhances the expressive appearance. It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present application are only used to explain If the specific posture changes, the directional indication will also change accordingly.

Please refer to Figure 12 and Figure 13 together, Figure 12 is a schematic cross-sectional view of the structure of the electronic device in an unfolded state, and Figure 13 is a schematic cross-sectional view of the structure of the electronic device in a folded state, the electronic device can be folded and unfolded in the direction of the double arrow in Figure 12. The electronic device in the embodiment of the present application can also include a functional device 400, wherein the functional device 400 can include a battery 410 and a circuit board 420, etc., wherein the functional device 400 (the battery 410 and the circuit board 420 in the illustration) can be set In the accommodating cavity of the housing 100 (the first support plate 111 and the second support plate 121 ). Other structural features of the electronic device are within the comprehension scope of those skilled in the art, and will not be listed and described in detail here.

Please refer to Fig. 14. Fig. 14 is a schematic block diagram of an embodiment of an electronic device of the present application. The electronic device can be a foldable mobile phone, a tablet computer, a notebook computer, and a wearable device. as an example. The structure of the electronic device 10 may include an RF circuit 910, a memory 920, an input unit 930, a display unit 940 (ie, the flexible display screen 200 in the above embodiment), a sensor 950, an audio circuit 960, a wifi module 970, a processor 980 ( It may be the circuit board 420 in the foregoing embodiment) and the power supply 990 (it may be the battery 410 in the foregoing embodiment) and the like. Wherein, RF circuit 910 , memory 920 , input unit 930 , display unit 940 , sensor 950 , audio circuit 960 and wifi module 970 are respectively connected to processor 980 ; power supply 990 is used to provide electric energy for the entire electronic device 10 .

Specifically, the RF circuit 910 is used to receive and send signals; the memory 920 is used to store data instruction information; the input unit 930 is used to input information, and may specifically include a touch panel 931 and other input devices 932 such as operation buttons; the display unit 940 is It may include a display panel 941, etc.; the sensor 950 includes an infrared sensor, a laser sensor, etc., and is used to detect a user approach signal, a distance signal, etc.; a speaker 961 and a microphone (or microphone) 962 are connected to the processor 980 through an audio circuit 960, and are used to connect Sending out sound signals; the wifi module 970 is used for receiving and transmitting wifi signals, and the processor 980 is used for processing data information of electronic devices. For the specific structural features of the electronic device, please refer to the relevant description of the above embodiments, and no detailed introduction will be given here.

According to the embodiment of the present application, the press-fit assembly for the positioning of the flexible display screen of the foldable electronic device is clamped between the flexible display screen and the pressure plate (decorative part) by clamping the two ends of the press-fit part made of flexible materials, The dust-proof and buckle-proof function of the front of the bending area of the foldable electronic equipment can be realized, and the structure is simple and the assembly is easy. The embodiment of the present application provides a screen block structure suitable for water droplets (the bending area of the flexible display screen is in the fully folded state of the electronic device, as shown in Figure 8), so as to realize the dust-proof and buckle-proof front hinge area of the water-drop folding mobile phone effect, the same pressing block structure is also suitable for U-shaped screens.

The above descriptions are only part of the embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Any equivalent device or equivalent process conversion made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in other related All technical fields are equally included in the scope of patent protection of the present invention.

Claims

A pressing assembly for positioning a flexible display screen of a foldable electronic device, characterized in that the pressing assembly includes:

The press-fit part is made of flexible material; the opposite ends of the press-fit part are respectively used for slidably connecting with the casing of the electronic device in the direction of the length extension of the press-fit part;

A connecting piece, one end of the connecting piece is connected to the pressing piece, and the other end is fixedly connected to the casing of the electronic device.
The pressing assembly according to claim 1, characterized in that, the pressing assembly further comprises auxiliary shaping parts, and the auxiliary shaping parts are respectively embedded in opposite ends of the pressing part.
The pressing assembly according to claim 2, wherein the material hardness of the auxiliary shaped part is greater than that of the pressing part.
The pressing assembly according to claim 3, wherein the pressing part comprises a pressing part, a first connecting part and a second connecting part of an integral structure, and the first connecting part and the second connecting part The portions are respectively connected to both ends of the pressing portion, and are extended toward the thickness direction of the pressing portion.
The pressing assembly according to claim 4, wherein the auxiliary shaping member is embedded in the first connecting portion and the second connecting portion.
The pressing assembly according to claim 4, wherein the pressing part further comprises a pressing part, the pressing part is integrally connected with the edge of the pressing part, and the pressing part is connected with the The first connecting portion and the second connecting portion are respectively located on both sides of the pressing portion in the width direction, and the extending direction of the pressing portion is the same as that of the first connecting portion and the second connecting portion.
The press-fit assembly according to claim 1, wherein the connector includes a first connector and a second connector, one end of the first connector is integrally connected to the press-fit by injection molding, and the other end is It is connected with the second connecting part, and the second connecting part is fixedly connected with the housing of the electronic equipment.
The press-fit assembly according to claim 7, characterized in that, the connecting piece is made of metal or hard plastic.
The press-fit assembly according to claim 1, wherein the material of the press-fit member is rubber.
A foldable electronic device, characterized in that the electronic device includes a housing, a flexible display and a pressing assembly; the pressing assembly includes:

The press-fit part is made of flexible material; the opposite ends of the press-fit part are respectively used for slidably connecting with the casing of the electronic device in the direction of the length extension of the press-fit part;

A connecting piece, one end of the connecting piece is connected to the pressing piece, and the other end is fixedly connected to the casing of the electronic device;

The flexible display screen is connected to the housing, and can be folded or flattened with the relative rotation of the housing, and the pressing components are arranged on opposite sides of the bending area of the flexible display screen for Pressing and positioning the bending area of the flexible display screen.
The electronic device according to claim 10, wherein the housing comprises a first housing, a second housing and a shaft assembly; the first housing and the second housing are respectively connected to the shaft The assembly is connected, and the first housing and the second housing can rotate relative to the rotating shaft assembly; the connecting piece of the pressing assembly is fixedly connected with the rotating shaft assembly.
The electronic device according to claim 11, wherein the first housing includes a first support plate and a first pressure plate; the first support plate is rotatably connected to the shaft assembly; the second housing It includes a second support plate and a second pressure plate; the second support plate is rotatably connected to the shaft assembly; the flexible display screen is arranged on the same side surface of the first support plate and the second support plate, so The first pressing plate and the second pressing plate are respectively pressed against the flexible display screen from the edges of the first supporting plate and the second supporting plate, and the two ends of the pressing parts are respectively inserted in the first In the gap between a pressing plate and the flexible display and in the gap between the second pressing plate and the flexible display.
The electronic device according to claim 10, wherein the press-fit assembly further comprises auxiliary shaping parts, and the auxiliary shaping parts are respectively embedded in opposite ends of the pressing part.
The electronic device according to claim 13, wherein the material hardness of the auxiliary shaped part is greater than the material hardness of the pressing part.
The electronic device according to claim 14, characterized in that, the pressing part comprises a pressing part, a first connecting part and a second connecting part of an integral structure, and the first connecting part and the second connecting part respectively connected to both ends of the press-fit part, and extended toward the thickness direction of the press-fit part.
The electronic device according to claim 15, wherein the auxiliary shaping member is embedded in the first connecting portion and the second connecting portion.
The electronic device according to claim 15, wherein the pressing part further comprises a pressing part, the pressing part is integrally connected with the edge of the pressing part, and the pressing part is connected with the first A connecting portion and a second connecting portion are respectively located on two sides of the pressing portion in a width direction, and the extending direction of the pressing portion is the same as that of the first connecting portion and the second connecting portion.
The electronic device according to claim 10, wherein the connector comprises a first connector and a second connector, one end of the first connector is connected integrally with the pressing part, and the other end is integrally connected to the pressing part. The second connecting piece is connected, and the second connecting piece is fixedly connected with the casing of the electronic device.
The electronic device according to claim 18, wherein the connecting piece is made of metal or hard plastic; the pressing piece is made of rubber.
A foldable electronic device, characterized in that the electronic device includes a casing, a flexible display, a pressing assembly and a circuit board; the flexible display is connected with the casing, and can be connected with the casing relative rotation to fold or flatten, the pressing assembly is used to press and position the bending area of the flexible display; the circuit board is electrically connected to the flexible display;

Wherein, the press assembly includes:

The press-fit part is made of flexible material; the opposite ends of the press-fit part are respectively used for slidably connecting with the casing of the electronic device in the direction of the length extension of the press-fit part;

A connecting piece, one end of the connecting piece is connected to the pressing piece, and the other end is fixedly connected to the casing of the electronic device.