CN210694020U - Electronic equipment and support piece - Google Patents

Abstract

The application provides an electronic device and a support; the supporting part comprises a first supporting part, a second supporting part and a third supporting part which are of an integrated structure; the first supporting part and the third supporting part are both of flat plate structures and are arranged oppositely, and the second supporting part is of an arc-shaped structure and is used for connecting the first supporting part and the third supporting part; the outer surfaces of the first supporting part and the third supporting part are parallel to each other, and the inner surfaces of the first supporting part and the third supporting part are arranged at a first preset angle; the outer surface of the support is used for abutting against the inner surface of the display screen module with the matched outline shape so as to support the display screen module from the inner surface of the display screen module; the inside of the supporting piece is in a wedge-shaped structure and is used for installing the electronic device. The support piece plays a role in supporting the display screen module on one hand, and poor display of the display screen module caused by impact stress of internal devices or structural parts is avoided; on the other hand, the internal space structure of the wedge-shaped structure is designed, so that the internal devices can be assembled and disassembled conveniently.

Description

Electronic equipment and support piece

Technical Field

The invention relates to the technical field of display screen structures of electronic equipment, in particular to electronic equipment and a supporting piece.

Background

At present along with the development of electronic equipment such as cell-phone, panel computer, the screen structure requirement to electronic equipment is higher and higher, from bang screen, the screen of punching to the full face screen to along with the maturity of flexible display module group technique in recent years, more and more display screen forms begin to be popular, however the electronic equipment of current utilization flexible screen structure all has a great deal of problems in aspects such as structural design, assembled mode, temporarily still can't realize extensive volume production.

Disclosure of Invention

An aspect of an embodiment of the present application provides a support, which includes a first support portion, a second support portion, and a third support portion that are integrally formed; the first supporting part and the third supporting part are both of flat plate structures and are arranged oppositely, and the second supporting part is of an arc-shaped structure and is used for connecting the first supporting part and the third supporting part; the outer surfaces of the first supporting part and the third supporting part are parallel to each other, and the inner surfaces of the first supporting part and the third supporting part are arranged at a first preset angle; the outer surface of the supporting piece is used for being abutted against the inner surface of the display screen module with the matched outline shape so as to support the display screen module from the inner surface of the display screen module; the supporting piece is internally in a wedge-shaped structure and used for mounting an electronic device.

Another aspect of the embodiments of the present application further provides an electronic device, where the electronic device includes a display unit, a component assembly, an end cap, and the supporting member in any one of the above embodiments; the display unit comprises a glass cover plate and a display screen module; the glass cover plate is of an annular or partial annular structure, and the display screen module is attached to the inner surface of the glass cover plate; the supporting piece is abutted against the inner surface of the display screen module, and the component assembly is arranged in the supporting piece; the end covers are arranged at the opening positions of the two opposite ends of the glass cover plate in a covering mode.

The supporting piece provided by the embodiment of the application plays a role in supporting the display screen module, prevents the display screen module from deforming and avoids poor display of the display screen module due to impact stress of internal devices or structural parts; on the other hand, the internal space structure of the wedge-shaped structure is designed, so that the internal devices can be assembled and disassembled conveniently.

Drawings

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

FIG. 1 is a schematic overall structure diagram of an embodiment of an electronic device according to the present application;

FIG. 2 is a schematic diagram of another perspective of the electronic device in the embodiment of FIG. 1;

FIG. 3 is a schematic diagram of a split structure of the electronic device in the embodiment of FIG. 1;

FIG. 4 is a schematic front view of the display panel assembly of the present embodiment;

FIG. 5 is a schematic diagram of a back side structure of the display panel assembly of the present embodiment;

FIG. 6 is a schematic cross-sectional view of the display screen assembly of FIG. 4 at A-A;

FIG. 7 is an enlarged view of a portion of the structure at B in FIG. 6;

FIG. 8 is a schematic side view of the display module shown in FIG. 4;

FIG. 9 is a schematic side view of the glass cover plate of FIG. 4;

FIG. 10 is a schematic view of a display screen assembly assembled according to a conventional technique;

FIG. 11 is a schematic cross-sectional view of the support member of FIG. 3 at C-C;

FIG. 12 is an enlarged view of a portion of the structure at D in FIG. 11;

FIG. 13 is a schematic view of the structure of the support body;

FIG. 14 is a partial schematic view of the display screen assembly in cooperation with a support member;

FIG. 15 is a schematic cross-sectional view of the display screen assembly in cooperation with a support member;

FIG. 16 is a schematic, exploded view of another embodiment of an electronic device of the present application;

fig. 17 is a schematic structural view of an auxiliary fixing plate cooperating with an electronic device to form a component assembly;

FIG. 18 is a schematic structural view of the first end cap;

FIG. 19 is a schematic structural view of the second endcap;

FIG. 20 is a schematic front view of another embodiment of a display unit;

FIG. 21 is a schematic cross-sectional view of the structure at E-E in FIG. 20;

FIG. 22 is an enlarged schematic view of the structure at F in FIG. 21;

FIG. 23 is a schematic structural view of yet another embodiment of a support member;

FIG. 24 is a schematic cross-sectional view of the structure of FIG. 23 at support G-G;

FIG. 25 is an enlarged view of the structure of FIG. 24 at the support member H;

FIG. 26 is an enlarged view of the structure of FIG. 24 at the location of the support member I;

FIG. 27 is a schematic cross-sectional view of the structure at J-J in FIG. 17.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be noted that the following examples are only illustrative of the present invention, and do not limit the scope of the present invention. Likewise, the following examples are only some but not all examples of the present invention, and all other examples obtained by those skilled in the art without any inventive step are within the 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 invention. The appearances of the 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 explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

As used herein, an "electronic device" (or simply "terminal") includes, but is not limited to, an apparatus that is configured to receive/transmit communication signals via a wireline connection, such as via a Public Switched Telephone Network (PSTN), a Digital Subscriber Line (DSL), a digital cable, a direct cable connection, and/or another data connection/network, and/or via a wireless interface (e.g., for a cellular network, a Wireless Local Area Network (WLAN), a digital television network such as a DVB-H network, a satellite network, an AM-FM broadcast transmitter, and/or 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; a Personal Communications System (PCS) terminal that may combine a cellular radiotelephone with data processing, facsimile and data communications capabilities; PDAs that may include radiotelephones, pagers, internet/intranet access, Web browsers, notepads, calendars, and/or Global Positioning System (GPS) receivers; and conventional laptop and/or palmtop receivers or other electronic devices that include a radiotelephone transceiver. A cellular phone is an electronic device equipped with a cellular communication module.

Referring to fig. 1 to fig. 3, fig. 1 is a schematic overall structure diagram of an embodiment of an electronic device of the present application, and fig. 2 is a schematic structure diagram of another view angle of the electronic device in the embodiment of fig. 1; FIG. 3 is a schematic diagram of a split structure of the electronic device in the embodiment of FIG. 1; it should be noted that the terminal device in the present application may include a mobile phone, a tablet computer, a notebook computer, a wearable device, and the like. The electronic devices include, but are not limited to: the display device includes a display unit 10, a package assembly 20, a camera module 30, a circuit board 40, a battery 50, and a functional device 60. Functional devices 60 may include, among other things, sockets, speakers, sensors, etc., which are not listed here within the understanding of those skilled in the art. It should be noted that the terms "comprises" and "comprising," and any variations thereof, in the embodiments of the present application, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or may alternatively include other steps or elements inherent to such process, method, article, or apparatus.

Specifically, the display unit 10 includes a display screen assembly 100 and a support member 200. The electronic device in this embodiment has a surround screen structure, where the positions marked with diagonal lines in fig. 1 and 2 are indicated as display areas of the display screen of the electronic device. Referring to fig. 4 to 6 together, fig. 4 is a schematic front structure diagram of the display panel assembly of the present embodiment, fig. 5 is a schematic back structure diagram of the display panel assembly of the present embodiment, and fig. 6 is a schematic cross-sectional structure diagram at a-a of the display panel assembly of fig. 4; the display panel assembly 100 in this embodiment includes a glass cover plate 110 and a display panel module 120.

Referring to fig. 7 and 8 together, fig. 7 is an enlarged view of a portion of the structure at B in fig. 6; FIG. 8 is a schematic side view of the display module shown in FIG. 4. The display module 120 in this embodiment may be bonded to the glass cover plate 110 by the optical adhesive 102. The display module 120 can be an OLED flexible display or an AMOLED (Active-matrix organic light-emitting diode, Active matrix organic light-emitting diode, or Active matrix organic light-emitting diode); the display module 120 includes a first display portion 121, a second display portion 122, a third display portion 123 and a fourth display portion 124.

Optionally, the first display portion 121 and the third display portion 123 are disposed opposite to each other, the first display portion 121 and the third display portion 123 are both in a planar structure, and the first display portion 121 is parallel to the third display portion 123. Of course, in some other embodiments, the first display portion 121 and the third display portion 123 may be in a non-parallel structure, for example, disposed at an angle, and are not described herein again within the understanding scope of the skilled in the art. The second display part 122 has an arc-shaped structure and is used for connecting the first display part 121 and the third display part 123; the fourth display portion 124 is also arc-shaped, and is integrally extended from the second display portion 122 at two opposite sides of the first display portion 121, and the fourth display portion 124 and the second display portion 122 extend toward the same side of the first display portion 121; a display gap 1200 is formed between the third display portion 123 and the fourth display portion 124. It should be noted that the terms "first", "second" and "third" in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 9, fig. 9 is a schematic side view of the structure of the glass cover plate 110 in fig. 4, the glass cover plate is disposed on the outer surface of the display module 120 for displaying. In this embodiment, the inner surface of the glass cover plate 110 is matched with the outer surface of the display module 120 in shape, and is bonded to the outer surface of the display module 120 through the transparent optical adhesive 102. The glass cover plate 110 includes a first cover plate portion 111, a second cover plate portion 112, a third cover plate portion 113, and a fourth cover plate portion 114, which are integrally formed.

The first cover plate portion 111 and the third cover plate portion 113 are arranged oppositely, and the second cover plate portion 112 is of an arc-shaped structure and is used for connecting the first cover plate portion 111 and the third cover plate portion 113; the fourth cover plate portion 114 is also arc-shaped and extends integrally with the second cover plate portion 112 on two opposite sides of the first cover plate portion 111, and the fourth cover plate portion 114 and the second cover plate portion 112 extend toward the same side of the first cover plate portion 11; the first cover plate 111, the second cover plate 112, the third cover plate 113, and the fourth cover plate 114 are respectively provided to cover the outer surfaces of the first display unit 121, the second display unit 122, the third display unit 123, and the fourth display unit 124. A cover gap 1100 is formed between the third cover plate portion 113 and the fourth cover plate 114; the cover gap 1100 corresponds to the display gap 1200 of the display module 120.

Referring to fig. 10, fig. 10 is a schematic structural diagram of a display panel assembly in the conventional technology, and a surround panel structure in the conventional technology is to attach a layer of PI film to a surface layer of a flexible display panel module to form a display panel assembly 001. The whole display screen component 001 is soft and can be bent. The structure realization form of the electronic equipment is that the flexible display screen component 001 is unfolded firstly, the electronic equipment is assembled according to a normal assembly mode, then the display screen component 001 is bent along the appearance of the whole machine, and finally the display screen component 001 is attached to the middle frame 002 of the electronic equipment. In the surrounding flexible screen structure in the conventional technology, the screen cover plate is made of a PI film. Although the PI film is easily deformed and bent, it is resistant to scratches and poor in impact resistance. In the using process of a user, the problems of scratch and the like can occur quickly, and the user experience and the appearance effect of the mobile phone are influenced. In addition, the PI film material of the screen cover plate structure has obvious difference with a glass cover plate when being viewed from the outside, the glass luster effect of the glass cover plate is not achieved, and the integral appearance expressive force of the electronic equipment is poor.

In comparison, the cover plate structure made of glass material is designed in the embodiment, and the cover plate structure has the characteristics of high strength, good scratch resistance and the like. The assembly method is also completely different from the conventional art. The screen apron that this scheme surrounded the screen is the glass material, consequently can't buckle after the apron shaping is accomplished and warp. After the cover plate is formed, the flexible display screen module is attached to the glass cover plate through OCA glue, and a display screen assembly is formed. It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

Further alternatively, please refer to fig. 3 and fig. 11 together, fig. 11 is a schematic sectional view of the supporting member at a position C-C in fig. 3, in which the supporting member 200 in the embodiment of the present application is disposed on the inner surface of the display screen module 120, the outer surface of the supporting member 200 is adapted to the inner surface of the display screen module 120 and abuts against the inner surface of the display screen module 120, and the supporting member 200 is used for supporting the display screen module 120.

Optionally, the support 200 includes a first support portion 210, a second support portion 220, a third support portion 230, and a fourth support portion 240 that are integrally formed; the first supporting portion 210 and the third supporting portion 230 are disposed opposite to each other, and the second supporting portion 220 has an arc-shaped structure and is used for connecting the first supporting portion 210 and the third supporting portion 230; the fourth supporting portion 240 is also arc-shaped, and extends integrally with the second supporting portion 220 at two opposite sides of the first supporting portion 210, and the fourth supporting portion 240 and the second supporting portion 220 extend toward the same side of the first supporting portion 210. The first supporting portion 210 and the third supporting portion 230 are both flat plate structures, and the first supporting portion 210 is parallel to the third supporting portion 230, and the structure corresponds to the structure of the display module 120 and the structure of the glass cover plate 110.

Referring to fig. 11 to 13, fig. 12 is an enlarged view of a portion of the structure at D in fig. 11, and fig. 13 is a schematic structural view of the supporting body of the supporting member; the supporting member 200 includes a supporting body 201 and a buffer body 202; the rigidity and hardness of the material of the supporting main body 201 are both greater than those of the buffer body 202, and the buffer body 202 is covered on the outer surface of the supporting main body 201 and used for being abutted against the inner surface of the display screen module 120.

Alternatively, the material of the supporting body 201 may be a metal sheet, such as a steel sheet; the buffer body 202 is made of rubber; the support body 201 and the buffer body 202 may be formed by integral injection molding, which may be an insert injection molding process. The supporting main body 201 is provided with a plurality of glue grabbing holes 2011, and the glue grabbing holes 2011 are used for enabling a part of the structure of the buffer body 202 to extend into the supporting main body 201, so that the connection strength of the buffer body 202 and the supporting main body 201 is improved.

Referring to fig. 14, fig. 14 is a partial schematic structural view of a display panel assembly and a supporting member, wherein the supporting member 200 is abutted against an inner surface of the display panel module 120 with a matched contour shape, so as to support the display panel module 120 from the inner surface of the display panel module 120. The support main part 201 that the buffer 202 and the stainless steel sheet of silica gel material made the shaping as an organic whole, the outside divide into silica gel, with the back contact of flexible display screen module 120. The inner part is divided into steel sheets. The silica gel part has guaranteed when having contacted with flexible screen back is complete, has certain elasticity again, when making display screen module 120 receive external force deformation, plays certain cushioning effect. The stainless steel sheet (support main body 201) mainly ensures the strength and rigidity of the whole support member 200. Simultaneously, make the silica gel part can paste with the screen back completely, avoid appearing laminating not tight and lead to the problem that the display screen module atress is concentrated. In addition, the strength and the rigidity of the stainless steel sheet avoid poor display of the display module screen caused by impact stress of internal devices or structural members.

When the supporting member 200 is assembled, it may be slightly extruded and deformed, and after being inserted into the screen module assembly 100, the supporting member 200 is tightly attached to the back of the display screen module 120 due to the resilience after the supporting member is deformed. The back of the flexible display module 120 is completely supported by the silica gel part. The stainless steel sheet part is smooth and flat, so that subsequent assembly of other components and structural members in the electronic equipment is facilitated, and the screen can be prevented from being damaged by other components and structural members in the electronic equipment. Through design support piece 200 structure in this embodiment, can avoid having disconnected poor and gap because of there is between the structure, there is stress concentration in corresponding flexible display screen module 120 position, when the screen display, there is the bad problem of demonstration corresponding stress concentration position.

Referring to fig. 15 and 16 together, fig. 15 is a schematic cross-sectional view of a structure of a display screen assembly and a supporting member. Fig. 16 is a schematic structural division diagram of another embodiment of an electronic device according to the present application. The display screen assembly is assembled with the support member in a manner similar to an incomplete collar. The circuit board 40, the battery 50, the camera module 30, the functional device 60, and the like in the electronic apparatus cannot be assembled in a conventional manner. The embodiment of the application designs an auxiliary fixing plate 300 structure, the auxiliary fixing plate 300 is used for assembling a circuit board 40, a battery 50, a camera module 30, a functional device 60 and the like into a component assembly 301, please refer to fig. 17, fig. 17 is a schematic structural diagram of the component assembly formed by the auxiliary fixing plate and an electronic device in a matching manner; the component assembly 301 may be inserted into the support member 200 from one end of the display screen assembly 100. Optionally, in this embodiment, the auxiliary fixing plate 300 includes an upper cover plate 310 and a lower cover plate 320, and at least a portion of the circuit board 40, the battery 50, the camera module 30, the functional device 60, and the like is sandwiched between the upper cover plate 310 and the lower cover plate 320, so as to form the component assembly 301.

The package assembly 20 is covered on the cover gap 1100 of the glass cover plate 110 and the opening positions of the two opposite ends of the glass cover plate 110; the glass cover plate 110 and the packaging component 20 are enclosed together to form an accommodating space, the circuit board 40 and the camera module 30 are arranged in the accommodating space, and the camera module 30 is arranged corresponding to the cover plate gap 1100 of the glass cover plate 110 and can be used for lighting through the packaging component 20; the circuit board 40 is electrically connected to the display screen module 120 and the camera module 30, respectively. The auxiliary fixing plate 300 is disposed in the accommodating space, and is used for assisting in fixing the circuit board 40, the camera module 30, the battery 50, the functional device 60, and the like.

Optionally, the package assembly 20 comprises a package plate 23, a first end cap 21 and a second end cap 22; the encapsulation plate 23 covers the cover plate gap 1100 of the glass cover plate 110, and the first end cover 21 and the second end cover 22 respectively cover the opening positions of the two opposite ends of the glass cover plate 110; the camera modules 30 are disposed corresponding to the package plate 23, wherein the number of the camera modules 30 may be one or more.

Referring to fig. 18 and 19 together, fig. 18 is a schematic structural view of the first end cap; fig. 19 is a schematic structural view of the second end cap. The first end cap 21 and the second end cap 22 may have similar contour structures, and may be made of metal, plastic, rubber, or the like. In this embodiment, the first end cap 21 may be provided with a power button 2001 and a volume button 2002; the second end cap 22 may be provided with a through hole 2003 corresponding to the speaker, a hole 2004 corresponding to the USB socket, a SIM card hole 2005, and the like. Of course, the specific holes or structures provided on the end caps are not limited in this embodiment, and those skilled in the art may change the combination manner according to the design requirements. The first end cover 21 and the second end cover 22 can be assembled in the whole machine in a manner of being fixed by screws, buckles, interference and the like. And after the first end cover 21 and the second end cover 22 are assembled, the whole machine is assembled. According to the technical scheme, the whole machine assembling mode that the glass cover plate surrounds the screen is achieved through a new assembling mode, the appearance expressive force of the whole machine surrounding the screen effect can be achieved, and the scratch-resistant advantage of the glass cover plate and the appearance expressive effect of the glass are guaranteed.

Optionally, in this embodiment, the electronic device further includes a camera decoration 24, where the camera decoration 24 is disposed on the packaging plate 23 and is disposed corresponding to the camera module 30, where the camera decoration 24 may be integrated with the packaging plate 23 or embedded in the packaging plate 23, and detailed structural features of the camera decoration 24 are within an understanding range of those skilled in the art and are not described herein again. In some other embodiments, the package plate 23 may be of unitary construction with the first end cap 21 or the second end cap 22.

Further, referring to fig. 20-22, fig. 20 is a schematic structural front view of another embodiment of the display unit, fig. 21 is a schematic structural cross-sectional view at E-E in fig. 20, and fig. 22 is an enlarged schematic structural view at F in fig. 21; in the present embodiment, the display unit 10 includes two supporting members 200, that is, two supporting members 200 correspondingly support one display screen assembly 100, and the design structure is convenient for assembly, and two supporting members 200 are inserted from both ends of the display screen assembly 100. The two supports 200 may be designed to have a step-like staggered structure at the butt joint position. As shown in particular in fig. 22. The two supporting members 200 are slightly different in combination position, wherein one of the silicon rubber (the buffer body 202) is longer than one section of the stainless steel sheet (the supporting main body 201), and the other part of the silicon rubber is shorter than one section of the stainless steel sheet. When the flexible display screen module and the flexible display screen module are assembled in place, the contact positions of the flexible display screen module 120 are all silica gel parts, and stress concentration of the flexible display screen module 120 due to assembly deviation is avoided.

According to the electronic equipment provided by the embodiment of the application, the whole part structure and the assembling method of the electronic equipment are redesigned according to the actual characteristics and the shape of the glass cover plate surrounding screen. The supporting piece is a brand new structure designed according to the appearance of the glass cover plate surrounding the screen. The flexible screen module is supported and protected, and subsequent whole machine assembly is facilitated. In addition, all components of the electronic equipment are assembled on the auxiliary fixing plate consisting of the upper cover plate and the lower cover plate, and then the components are integrally assembled in a plug-in mode, so that the whole machine assembly under the condition that the glass cover plate surrounds the screen is realized, and the integral strength of the whole machine is improved. The main functions of the top cover and the bottom cover (the first end cover 21 and the second end cover 22) are to cover the devices inside the whole machine and to arrange the appearance openings such as the side keys and the clamping supports of the whole machine. Through different appearance technologies, the appearance effect of the whole machine can be enriched. Meanwhile, due to the detachable design of the top cover and the bottom cover, the repair convenience of the whole machine is improved.

Referring to fig. 23-26 together, fig. 23 is a schematic structural view of another embodiment of a support member, fig. 24 is a schematic sectional structural view of a support member G-G in fig. 23, fig. 25 is an enlarged structural view of a support member H in fig. 24, and fig. 26 is an enlarged structural view of a support member I in fig. 24; the support member 200 in this embodiment includes a first support portion 210, a second support portion 220, a third support portion 230, and a fourth support portion 240 that are integrally formed; the first supporting portion 210 and the third supporting portion 230 are disposed opposite to each other, and the second supporting portion 220 has an arc-shaped structure and is used for connecting the first supporting portion 210 and the third supporting portion 230; the fourth supporting portion 240 is also arc-shaped, and extends integrally with the second supporting portion 220 at two opposite sides of the first supporting portion 210, and the fourth supporting portion 240 and the second supporting portion 220 extend toward the same side of the first supporting portion 210.

The first support portion 210 and the third support portion 230 are both of a flat plate structure, and the outer surfaces of the first support portion 210 and the third support portion 230 are parallel to each other, that is, H1 is H2 in the drawing, and the purpose of the outer surfaces of the first support portion 210 and the third support portion 230 being parallel to each other is to enable the outer surfaces of the first support portion 210 and the third support portion 230 to be abutted against the inner surface of the display screen module with the matched contour shape, so as to support the display screen module from the inner surface of the display screen module; the inner surfaces of the first supporting portion 210 and the third supporting portion 230 are disposed at a first predetermined angle (not shown); i.e. H3 is smaller than H4; the inner part of the support member is formed to be wedge-shaped so as to facilitate the internal installation of the electronic device.

Alternatively, the predetermined angle between the inner surfaces of the first and third supporting parts 210 and 230 is in the range of 0.1 to 10 degrees. Specifically, the angle may be 0.1 degree, 0.2 degree, 0.5 degree, 1 degree, 2 degrees, 5 degrees, 8 degrees, 10 degrees, or the like. The angle between the first support portion 210 and the third support portion 230 should not be too large. So as to facilitate the internal installation of electronic devices.

The supporting member 200 also includes a supporting body 201 and a buffering body 202; the supporting body 201 has a material rigidity and a hardness greater than those of the buffer 202, and the buffer 202 is covered on the outer surface of the supporting body 201 and is used for abutting against the inner surface of the display screen module (see the drawings in the previous embodiments). Alternatively, the material of the supporting body 201 may be a metal sheet, such as a steel sheet; the buffer body 202 is made of rubber; the supporting body 201 and the buffering body 202 may be integrally injection-molded. Similarly, in the supporting member 200 in this embodiment, the supporting main body 201 is also provided with a plurality of glue-catching holes 2011, and the glue-catching holes 2011 are used for extending a part of the structure of the buffer body 202 into the supporting main body 201, so as to improve the connection strength between the buffer body 202 and the supporting main body 201.

With reference to fig. 25 and fig. 26, optionally, the thickness of the supporting body 201 is uniform, and the thickness of the buffering body 202 changes from one end of the supporting body 201 to the other end, so that the outer surfaces of the buffering body 202 at the positions of the first supporting portion 210 and the third supporting portion 230 are parallel to each other.

Alternatively, referring to fig. 17 and 27 together, fig. 27 is a schematic cross-sectional view of the structure at J-J in fig. 17, and the component assembly 301 inserted inside the supporting member 200 may also be designed to be wedge-shaped, i.e. the thickness H5 of one end of the component assembly 301 is smaller than the thickness H6 of the other end. The component assembly 301 includes an auxiliary fixing plate 300 and components (including the circuit board 40, the battery 50, the camera module 30, the functional device 60, and the like), and the components are connected to the auxiliary fixing plate 300. The auxiliary fixing plate 300 includes an upper cover plate 310 and a lower cover plate 320, and at least a portion of the circuit board 40, the battery 50, the camera module 30, the functional device 60, and the like is sandwiched between the upper cover plate 310 and the lower cover plate 320, thereby forming the component assembly 301.

Optionally, the outer surfaces (3011, 3012; that is, two surfaces oppositely disposed in the thickness direction of the overall structure of the component assembly 301) of the upper cover plate 310 and the lower cover plate 320 are disposed at a second preset angle, so that for convenience of installation and full utilization of the internal space, the first preset angle between the inner surfaces of the first supporting portion 210 and the third supporting portion 230 of the supporting member 200 is the same as the second preset angle between the outer surfaces of the upper cover plate 310 and the lower cover plate 320 of the auxiliary fixing plate 300. When mounting, the small end of the component assembly 301 is inserted from the open large end of the support member 200, and then the openings at both ends are sealed with end caps. Due to the wedge-shaped structure, the assembly is easy, and the problem of poor assembly caused by interference is solved.

In addition, in some other embodiments, the entire component assembly 301 may be divided into two parts, which are plugged from the top and the bottom of the display screen module, respectively. Each part is designed correspondingly in a wedge-shaped structure. Therefore, the stroke of inserting and assembling can be halved, and the assembly is more facilitated.

The whole machine assembly of the glass cover plate surrounding the screen is realized through a new assembly mode. The whole assembly idea is most importantly that the wedge-shaped structural design of the structural part is utilized, the glass cover plate surrounds the screen mobile phone structure, and the screen mobile phone structure is assembled in a plug-in mode from the bottom to the top. The plug-in type assembly of the wedge-shaped structure can avoid the problem of assembly clamping which is easy to occur in the assembly process, and is beneficial to assembling the main structure of the whole machine. And the plug-in type assembly of the wedge-shaped structure facilitates the disassembly of the mobile phone and the subsequent after-sale maintenance of the mobile phone after the mobile phone is on the market.

The above description is only a part of the embodiments of the present invention, and not intended to limit the scope of the present invention, and all equivalent devices or equivalent processes performed by the present invention through the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (12)

1. A support member is characterized by comprising a first support part, a second support part and a third support part which are of an integrated structure; the first supporting part and the third supporting part are both of flat plate structures and are arranged oppositely, and the second supporting part is of an arc-shaped structure and is used for connecting the first supporting part and the third supporting part; the outer surfaces of the first supporting part and the third supporting part are parallel to each other, and the inner surfaces of the first supporting part and the third supporting part are arranged at a first preset angle; the outer surface of the supporting piece is used for being abutted against the inner surface of the display screen module with the matched outline shape so as to support the display screen module from the inner surface of the display screen module; the supporting piece is internally in a wedge-shaped structure and used for mounting an electronic device.

2. The support member as claimed in claim 1, wherein the predetermined angle between the inner surfaces of the first and third support portions is in the range of 0.1-10 degrees.

3. The support according to claim 1, characterized in that it comprises a support body and a damping body; the material rigidity and the hardness of the supporting main body are both larger than those of the buffering body, and the buffering body is covered on the outer surface of the supporting main body and used for being abutted against the inner surface of the display screen module.

4. The support member as claimed in claim 3, wherein the support body has a uniform thickness, and the thickness of the buffer body changes from one end of the support body to the other end of the support body, so that the outer surfaces of the buffer body at the positions of the first support part and the third support part are parallel to each other.

5. The support member according to claim 3, wherein the support body is made of a metal sheet; the buffer body is made of rubber.

6. The support according to claim 5, characterized in that the support body and the damping body are formed by injection moulding in one piece.

7. The supporting member according to claim 6, wherein the supporting body is provided with a plurality of glue-catching holes, and the glue-catching holes are used for extending part of the structure of the buffering body into the supporting body so as to improve the connection strength between the buffering body and the supporting body.

8. The support member according to claim 1, further comprising a fourth support portion, wherein the fourth support portion has an arc-shaped structure and is integrally extended from the second support portion at two opposite sides of the first support portion, and the fourth support portion and the second support portion extend toward the same side of the first support portion.

9. An electronic device comprising a display unit, a component assembly, an end cap, and the support of any of claims 1-8; the display unit comprises a glass cover plate and a display screen module; the glass cover plate is of an annular or partial annular structure, and the display screen module is attached to the inner surface of the glass cover plate; the supporting piece is abutted against the inner surface of the display screen module, and the component assembly is arranged in the supporting piece; the end covers are arranged at the opening positions of the two opposite ends of the glass cover plate in a covering mode.

10. The electronic device according to claim 9, wherein the component assembly includes an auxiliary fixing plate and a component, and the component is connected to the auxiliary fixing plate.

11. The electronic device according to claim 10, wherein the auxiliary fixing plate includes an upper cover plate and a lower cover plate, at least part of the component is sandwiched between the upper cover plate and the lower cover plate, and a second predetermined angle is formed between outer surfaces of two opposite sides of the upper cover plate and the lower cover plate.

12. The electronic device according to claim 11, wherein a first predetermined angle between inner surfaces of the first supporting portion and the third supporting portion of the supporting member is the same as a second predetermined angle between outer surfaces of the upper cover plate and the lower cover plate of the auxiliary fixing plate on opposite sides.

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