Electronic device

Abstract

The present application provides an electronic device. The electronic device comprises an optical film, a supporting member, a back plate, a frame, and at least one relief structure. The back plate comprises a folded edge portion, the supporting member comprises a first part, and the optical film comprises at least one hanging lug. In a first direction, the first part is arranged between the folded edge portion and the frame. Each relief structure corresponds to one hanging lug, at least part of each relief structure is arranged on the folded edge portion, and each relief structure defines a relief space used for accommodating at least part of the corresponding hanging lug. According to the electronic device provided by the present application, the width of the frame can be reduced, so that the attractiveness of the electronic device is improved.

Description

electronic devices

[0001] This application claims priority to the Chinese patent application filed with the China Patent Office on August 24, 2023, with application number 202322297539.5 and application name “Electronic Device”, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The embodiments of the present application relate to the field of terminal technology, and in particular to an electronic device. Background Art

[0003] At present, for electronic devices with display screens, such as televisions (such as smart screens), advertising screens, monitors, tablet computers, and e-readers, the refinement of the appearance will affect the user experience. Taking the electronic device as a television as an example, the ground side frame in the television is composed of a middle frame and a ground side frame. The ground side frame is arranged on the ground side of the display panel, and along the thickness direction of the display panel, the display side of the display panel overlaps with the inner side of the ground side frame. However, since the width of the ground side frame in the direction perpendicular to the thickness direction of the display panel is relatively wide, the appearance of the TV is not refined enough. Therefore, how to improve the refinement of the appearance of the TV has become a problem that needs to be solved urgently.

[0004] Summary of the Invention

[0005] An embodiment of the present application provides an electronic device that can reduce the width of a frame and improve the refinement of the appearance of the electronic device.

[0006] The present application provides an electronic device comprising an optical film, a support member, a back panel, a frame, and at least one relief structure. The back panel includes a folded edge, the support member includes a first portion, and the optical film includes at least one hook. The first portion is disposed between the folded edge and the frame along a first direction. Each relief structure corresponds to a hook, and at least a portion of each relief structure is disposed within the folded edge. Each relief structure defines a relief space for accommodating at least a portion of the corresponding hook.

[0007] The electronic device provided in the embodiment of the present application has an avoidance structure that is at least partially located in the folded edge portion and defines an avoidance space, so that the hanging ear is decoupled from at least the folded edge portion, thereby reducing the distance between the optical film and the frame along the first direction, and further reducing the width of the frame in the first direction, so as to improve the refinement of the appearance of the electronic device.

[0008] In one possible embodiment, each escape structure is partially disposed on the folded edge and partially disposed on the first portion. Each escape structure includes a first substructure and a second substructure. The first substructure is disposed on the folded edge and defines a first space, while the second substructure is disposed on the first portion and defines a recessed space. The first space and the recessed space together define an escape space, which is used to accommodate a portion of the lug passing through the first space. Along the first direction, an expansion gap is provided between each lug and the bottom of the corresponding recessed space.

[0009] The electronic device provided in the embodiment of the present application cooperates with the first space and the groove space, so that the folded edge portion and part of the first portion are decoupled from the expansion gap of the hanging ear, thereby further reducing the width of the frame in the first direction, and further improving the refinement of the appearance of the electronic device.

[0010] In one possible embodiment, the groove space includes a groove bottom and multiple groove sidewalls. Along a first direction, the multiple groove sidewalls are disposed on the same side of the groove bottom. Along the circumference of the groove bottom, the multiple groove sidewalls are sequentially connected to define an annular structure with a gap. Using such a groove space structure can reduce the difficulty of providing the groove space on the first part. Furthermore, it can also reduce the difficulty and cost of manufacturing the first part.

[0011] In a possible embodiment, a portion of each avoidance structure is arranged at the folded edge portion and another portion is arranged at the first portion, and along the first direction, there is an expansion gap between each hanging ear and the frame, wherein: each avoidance structure includes a first substructure and a third substructure, the first substructure is arranged at the folded edge portion and defines a first space, the third substructure is arranged at the first portion and defines a second space, the first space and the second space jointly define an avoidance space, and the second space is used to accommodate the portion of the hanging ear passing through the second space.

[0012] In the electronic device provided in the embodiment of the present application, a part of the avoidance structure is arranged on the folded edge portion and the other part is arranged on the first part, so that there is an expansion gap between the frame and the ear. Therefore, the folded edge portion and the first part are decoupled from the expansion gap, thereby further improving and reducing the distance between the frame and the optical film in the first direction, and further reducing the width of the frame in the first direction.

[0013] In a possible implementation, the first substructure includes a through-notch, and an inner wall of the through-notch defines a first space.

[0014] The embodiment of the present application provides an electronic device with a first space for accommodating a hanging ear defined by a through-notch, which not only allows the folded edge to avoid the hanging ear, but also reduces the difficulty of setting the first substructure on the folded edge.

[0015] In a possible implementation, the third substructure includes a through hole, and an inner wall of the through hole defines the second space.

[0016] The electronic device provided in the embodiment of the present application defines a second space for accommodating the hanging ear portion through a through hole, which not only decouples the first portion from the expansion gap of the hanging ear, but also ensures the strength of the support member.

[0017] In a possible implementation, each avoidance structure is provided at the folded edge portion, and an expansion gap is provided between each hanging ear and the first portion along the first direction.

[0018] The electronic device provided in the embodiment of the present application arranges each avoidance structure on the folded edge portion, so that there is an expansion gap between the hanging ear and the first part, and then the expansion gap between the folded edge portion and the hanging ear is decoupled, thereby achieving the purpose of decoupling the folded edge portion and the hanging ear, so as to reduce the width of the frame in the first direction.

[0019] In one possible embodiment, each relief structure includes a relief notch, the inner walls of which define a relief space. Alternatively, each relief structure includes a relief hole, the inner walls of which define a relief space. This arrangement can accommodate at least a portion of the mounting ear when the optical film expands, thereby reducing the width of the frame in the first direction and improving the aesthetics of the electronic device.

[0020] In one possible embodiment, the back panel further includes a first main body portion, the hem portion is disposed at an edge of the first main body portion and is located on the same side of the first main body portion as the optical film. The first main body portion includes a first body and a second body, and the angle between the first body and the second body is an angular angle.

[0021] The angle between the first body and the second body of the first main body of the electronic device provided in the embodiment of the present application is an angular angle, which can reduce the distance between the frame and the folded edge while ensuring the effective overlap width between the diffuser plate and the back plate, and further reduce the width of the frame on the basis of reducing the width of the frame through the avoidance structure.

[0022] In one possible embodiment, along the second direction, the first portion includes a first surface and a second surface disposed opposite each other, and the second portion includes a third surface and a fourth surface disposed opposite each other. The first direction is perpendicular to the second direction. The first surface intersects the third surface, and the second surface intersects the fourth surface. The angle between the first surface and the third surface is a first angle, and the angle between the second surface and the fourth surface is a second angle, and at least one of the first angle and the second angle is an angular angle.

[0023] The electronic device provided in the embodiment of the present application can reduce the width of the frame in the first direction while ensuring the effective overlap width of the diffuser plate relative to the back plate by setting at least one of the first angle and the second angle to an angular angle.

[0024] In one possible embodiment, the support member further includes a second portion, with the hem portion disposed between the first portion and the second portion along the first direction. The second portion includes a first notch and a second notch, the second notch and the first notch being arranged side by side and spaced apart along the third direction. The first, second, and third directions are mutually perpendicular. The second notch is configured to accommodate at least a portion of the lug of the diffuser plate. Each lug corresponds to a first notch, and each lug is disposed within the avoidance space via the corresponding first notch.

[0025] The electronic device provided in the embodiment of the present application can not only ensure the overlap width between the diffuser plate and the first main body in the first direction, but also further reduce the width of the frame in the first direction by providing a second notch for accommodating the lug on the support member.

[0026] In one possible embodiment, the electronic device further includes multiple support structures. Along a first direction, the multiple support structures are disposed between the frame and the first portion, with opposite ends of each support structure contacting the frame and the first portion, respectively. Along a third direction, the multiple support structures are arranged side by side and spaced apart. A flexible cable that connects the display panel and the driver board to a power supply is passed through the gap between adjacent support structures, with gaps between adjacent support structures and the flexible cable.

[0027] The electronic device provided in the embodiment of the present application, by providing a support structure between the frame and the first portion, can prevent the frame and / or the first portion from squeezing the flexible wire when the size of the flexible wire space in the first direction is set to a limit size. This can not only further reduce the width of the frame, but also ensure that the flexible wire can bend and / or move normally. The flexible wire space refers to the gap defined by the frame and the first portion in the first direction. In addition, the frame and the first portion jointly define multiple flexible wire spaces, each of which corresponds to a flexible wire.

[0028] In a possible implementation, each supporting structure includes a supporting rib, which is disposed between the frame and the first portion and forms an integral structure with one of the frame and the first portion.

[0029] The electronic device provided in the embodiment of the present application utilizes support ribs integrally formed with one of the frame and the first portion, thereby preventing the frame and / or the first portion from squeezing the flexible wires and reducing the difficulty of installing the support ribs. Furthermore, the production efficiency of the electronic device can be improved.

[0030] In one possible embodiment, the electronic device further includes a display panel and an opaque adhesive member, and the support member further includes a third portion. Along the second direction, the first portion and the display panel are respectively disposed on opposite sides of the third portion, a portion of the display panel is disposed between the frame and the third portion, and the adhesive member is disposed between the third portion and the display panel and is bonded to both the third portion and the display panel.

[0031] The electronic device provided in the embodiment of the present application uses an opaque adhesive to bond the third portion and the display panel, which not only reduces the overlap width between the frame and the display panel in the first direction, thereby further reducing the width of the frame in the first direction, but also avoids screen jumps and / or light transmission when the overlap width between the frame and the display panel is reduced. Screen jumps refer to the change from a portion of the display panel being located between the third portion and the frame to a portion of the frame being located between the display panel and the third portion. Light transmission refers to the light inside the electronic device being emitted through the gap between the display panel and the third portion.

[0032] In a possible implementation, along the first direction, the overlap width between the display panel and the frame is greater than or equal to 1 mm, and the overlap width between the display panel and the frame is less than or equal to 3 mm.

[0033] In the electronic device provided by the embodiment of the present application, the overlap width between the display panel and the frame in the first direction is greater than or equal to 1 mm and less than or equal to 3 mm, so that the overlap width between the frame and the display panel is very small, which can further reduce the width of the frame in the first direction.

[0034] In a possible implementation, the adhesive member includes double-sided foam tape.

[0035] The electronic device provided in the embodiment of the present application uses foam double-sided tape to bond the third part and the display panel, which not only can further reduce the width of the frame in the first direction, but also allows the display panel to be separated from the support member so that the display panel can be repaired or replaced.

[0036] In a possible embodiment, the electronic device further includes a plurality of eccentric structures, which are arranged side by side and at intervals along a third direction. Along the first direction, the plurality of eccentric structures are arranged between the frame and the first part, and each eccentric structure contacts the frame and the first part respectively.

[0037] The electronic device provided in the embodiments of the present application provides an eccentric structure between the bezel and the first portion that allows the bezel to rotate a certain angle parallel to the third direction, thereby causing the bezel to rotate toward the display panel. This can reduce the gap between the display panel and the bezel in the second direction, thereby further improving the refinement of the electronic device's appearance. In other words, the eccentric structure can create an angle between the top surface of the bezel in the second direction and the display surface of the display panel.

[0038] In a possible implementation, each eccentric structure includes an eccentric rib, which is arranged between the frame and the first part along the first direction and forms an integral structure with one of the frame and the first part.

[0039] The electronic device provided by the embodiment of the present application utilizes an eccentric rib integrally formed with the frame and one of the first portions, thereby allowing the frame to rotate relative to the display panel, thereby reducing the gap between the frame and the display panel, and also reducing the difficulty of providing the eccentric structure. Furthermore, the production efficiency of the electronic device can be improved.

[0040] In a possible embodiment, the frame further includes a fixing hole for allowing a fastener that fixes the frame and the folded edge portion to pass through. The fixing hole is an eccentric hole, and the axis of the fixing hole is parallel to the first direction.

[0041] In the electronic device provided in the embodiments of the present application, the fixing hole is configured as an eccentric hole, so that the axis of the fixing hole is parallel to the first direction. This ensures that the axis of the fastener is parallel to the first direction when the fastener is inserted and secured, thereby ensuring that the fastener can be connected to the folded edge portion. Therefore, by configuring the fixing hole as an eccentric hole, the difficulty of connecting the fastener to the frame and the folded edge portion can be reduced.

[0042] In one possible embodiment, the frame includes a second main portion and a support plate portion. One end of the support plate portion is detachably connected to the second main portion, and the other end of the support plate portion is configured to overlap a surface of the display panel facing away from the optical film along the second direction. Along the first direction, the first portion is disposed between the second main portion and the folded edge portion.

[0043] The electronic device provided in the embodiments of the present application utilizes a frame formed by detachably connecting the second main body portion and the second main body portion, and a support plate portion overlapping the display panel. This not only allows for better control of the support plate portion's flatness, thereby further enhancing the electronic device's aesthetic refinement, but also reduces the support plate portion's thickness, thereby achieving a thinner design. Furthermore, the support plate portion can be made of different materials, providing users with a different appearance experience.

[0044] In one possible embodiment, the support plate is any one of the following: a stainless steel plate, a plastic plate, an aluminum plate, a carbon fiber plate, a vinyl chloride plate, a PCM plate, or a polycarbonate plate. Using a stainless steel plate can reduce the risk of deformation while minimizing the thickness of the support plate in the second direction, thereby achieving a thinner design. Furthermore, using support plates made of different materials in conjunction with the display panel can enhance the aesthetics of the electronic device.

[0045] In one possible embodiment, the second main body is bonded to one end of the support plate, wherein: along the second direction, the second main body includes an anti-overflow glue rib and a positioning groove at one end facing the support plate, the top surface of the anti-overflow glue rib contacts the bottom surface of the support plate and defines a receiving cavity with the bottom surface of the support plate, and a portion of the support plate is arranged inside the positioning groove. Such a device can not only achieve the bonding of the second main body and the support plate, so as to improve the assembly efficiency of the second main body and the support plate. In addition, the glue for bonding the anti-overflow glue rib and the support plate can be located in the receiving cavity, thereby shielding the glue and / or preventing glue overflow. In addition, by arranging part of the support plate in the positioning groove, the relative position of the support plate and the second main body can be ensured.

[0046] In a possible embodiment, the frame is a ground side frame. This arrangement can reduce the width of the ground side frame.

[0047] In a possible implementation, the electronic device is any one of the following: a television, an advertising screen, or a display. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] FIG1 is a first partial cross-sectional view of an electronic device in the related art;

[0049] FIG2 is a second partial cross-sectional view of the electronic device of FIG1 ;

[0050] FIG3 is a schematic structural diagram of a first electronic device provided in an embodiment of the present application;

[0051] FIG4 is a first partial cross-sectional view of the electronic device according to the embodiment shown in FIG3 ;

[0052] FIG5 is a second partial cross-sectional view of the electronic device according to the embodiment shown in FIG3 ;

[0053] FIG6 is a schematic structural diagram of the support member in FIG4 and FIG5;

[0054] FIG7 is a cross-sectional view taken along the VV direction in FIG6 ;

[0055] FIG8 is a schematic structural diagram of an optical film provided in an embodiment of the present application;

[0056] FIG9 is a schematic structural diagram of a diffusion plate provided in an embodiment of the present application;

[0057] FIG10 is a schematic diagram of a first partial three-dimensional structure of the electronic device according to the embodiment shown in FIG3 ;

[0058] FIG11 is a third partial cross-sectional view of the electronic device provided by the embodiment shown in FIG3 ;

[0059] FIG12 is a schematic diagram of a second partial three-dimensional structure of the electronic device according to the embodiment shown in FIG3 ;

[0060] FIG13 is a fourth partial cross-sectional view of the electronic device according to the embodiment shown in FIG3 ;

[0061] FIG14 is a partial cross-sectional view of the frame of the electronic device according to the embodiment shown in FIG3 ;

[0062] FIG15 is a partial cross-sectional view of a second electronic device provided in an embodiment of the present application;

[0063] FIG16 is a partial cross-sectional view of a third electronic device provided in an embodiment of the present application;

[0064] FIG17 is a partial cross-sectional view of a fourth electronic device provided in an embodiment of the present application.

[0065] Explanation of reference numerals: 110, display panel; 120, frame; 121, second main body; 1211, anti-overflow glue rib; 1212, positioning groove; 122, support plate; 1221, first support plate segment; 1222, second support plate segment; 123, fixing hole; 130, support member; 131, first portion; 132, second portion; 133, third portion; 134, first notch; 135, second notch; 136, through hole; 140, flexible wire; 150, optical film; 151, first body; 152, hanging ear; 160, diffuser; 161, second body; 162, lug; 170, back plate; 171, first main body; 1711, first body; 1712, second body; 172, folded edge portion; 1721, threaded hole; 173, hanging plate; 180. Adhesive; 190. Reflector; 200. Middle frame; 10. Avoidance structure; 20. Support structure; 30. Eccentric structure; 40. Groove space; 101. First substructure; 102. Third substructure; A1. First surface; A2. Second surface; A3. Third surface; A4. Fourth surface; R1. First angle; R2. Second angle. DETAILED DESCRIPTION

[0066] FIG1 is a first partial cross-sectional view of an electronic device in the related art, and FIG2 is a second partial cross-sectional view of the electronic device of FIG1 . As shown in FIG1 and FIG2 , the electronic device includes a display panel 11, a side frame 12, a plastic frame 13, a diffuser 14, a flexible wire 15, a driver board 16, an optical film 17, a back plate 18, and a reflector 19. The back plate 18 includes a main body 181 and a folded edge 182. Along a first direction (such as the Z direction in FIG1 ), the folded edge 182, the diffuser 14, the plastic frame 13, the display panel 11, and the optical film 17 are arranged on the same side of the main body 181. The diffuser 14 is arranged between the optical film 17 and the main body 181 and overlaps the main body 181. The plastic frame 13 is connected to the folded edge 182 and is used to support the display panel 11. A flexible wire space for accommodating the flexible wire 15 is defined between the plastic frame 13 and the side frame 12. The flexible wire 15 is electrically connected to the display stand panel and the driver board 16 through the flexible wire space. Part of the display panel 11 is located between the ground side frame 12 and the plastic frame 13 , and the ground side frame 12 overlaps the display panel 11 .

[0067] However, the width of the ground side frame 12 in the second direction (such as the X direction in Figure 1) is relatively wide, which reduces the exquisiteness of the electronic device's appearance. In addition, the thickness of the portion where the ground side frame 12 overlaps the display panel 11 in the first direction (such as the Z direction in Figure 1) is relatively thick, which also reduces the exquisiteness of the electronic device's appearance. Therefore, how to improve the exquisiteness of electronic devices has become an urgent problem to be solved.

[0068] In view of this, embodiments of the present application provide an electronic device that can reduce the width of the bezel 120, thereby improving the refinement of the electronic device's appearance and, in turn, enhancing the user experience. Furthermore, the thickness of the portion where the bezel 120 overlaps the display panel 110 can be reduced, thereby improving the refinement of the electronic device's appearance.

[0069] FIG3 is a schematic structural diagram of a first electronic device provided in an embodiment of the present application, FIG4 is a first partial cross-sectional view of the electronic device of the embodiment shown in FIG3 , and FIG5 is a second partial cross-sectional view of the electronic device of the embodiment shown in FIG3 . As shown in FIG3 to FIG5 , the electronic device provided in an embodiment of the present application includes a display panel 110, a frame 120, a support member 130, a flexible wire 140, an optical film 150, a diffuser 160, a back plate 170, a reflective sheet 190 and a middle frame 200. The two ends of the middle frame 200 are respectively close to the opposite ends of the frame 120, and the middle frame 200 and the frame 120 together define a frame structure surrounding the display panel 110. The display panel 110, the optical film 150, the diffuser 160 and the reflective sheet 190 are arranged on the same side of the back plate 170 and are stacked in sequence along the second direction (such as the Z direction in FIG4 or FIG5 ). The first portion 131 of the support member 130 is connected to the back plate 170 . The first portion 131 of the support member 130 and the frame 120 define a flexible wire space for the flexible wire 140 to pass through. The third portion 133 of the support member 130 is used to support the display panel 110 .

[0070] The electronic devices provided in the embodiments of the present application may include, but are not limited to, devices with display screens, such as televisions (such as smart screens), advertising screens, monitors, tablet computers, e-readers, and netbooks. For example, in the embodiments of the present application, a television is used as an example of the above-mentioned electronic device for detailed description.

[0071] The flexible wire 140 (chip on flex, or chip on film, referred to as COF) provided in the embodiment of the present application is used to electrically connect the display panel 110 and the driving board.

[0072] Among them, the back panel 170 provided in the embodiment of the present application can have functions such as supporting electronic equipment and providing mechanical protection for electronic components in the electronic equipment. The material of the back panel 170 can be a material that meets the mechanical strength requirements and can play a supporting role. For example, the material of the back panel 170 can be a metal material such as stainless steel, aluminum alloy, zinc alloy, titanium alloy, etc. Alternatively, the back panel 170 can be a non-metallic material such as resin. In addition, with reference to Figures 4 and 5, the back panel 170 of the embodiment of the present application includes a first main body portion 171, a folding portion 172 and a hanging plate portion 173, the hanging plate portion 173 and the folding portion 172 are arranged on the same side of the first main body portion 171, the folding portion 172 is arranged at the edge of the first main body portion 171, the folding portion 172 is used to connect the support member 130 and the frame 120, and the hanging plate portion 173 is used to be inserted into the inside of the hanging hole of the optical film 150.

[0073] The support member 130 provided in the embodiment of the present application is used to support the display panel 110 and can also be used to press the optical mold and / or diffuser plate 160. When the support member 130 is made of plastic, it can also be referred to as a plastic frame. Of course, the support member 130 can also be made of metal. In the embodiment of the present application, the support member 130 is described as a plastic frame.

[0074] FIG6 is a schematic diagram of the support member structure in FIG4 and FIG5 , and FIG7 is a cross-sectional view taken along the VV direction in FIG6 . Furthermore, in conjunction with FIG4 and FIG5 , and with reference to FIG6 and FIG7 , the support member 130 of the embodiment of the present application includes a first portion 131, a second portion 132, and a third portion 133. Along a first direction (e.g., the X direction in FIG5 or FIG6 ), the first portion 131 and the second portion 132 are arranged side by side and spaced apart. The first portion 131 and the third portion 133 are disposed on the same side of the third portion 133. The gap between the first portion 131 and the second portion 132 is used to accommodate the hem 172 of the back panel 170. The second portion 132 includes a first notch 134 for the lug 152 of the optical film 150 to pass through. The third portion 133 is used to support the display panel 110. Of course, in some embodiments, the second portion 132 may be removed, i.e., the support member 130 may also include the first portion 131 and the third portion 133. Alternatively, in some embodiments, the third portion 132 may be removed.

[0075] The display panel 110 provided in the embodiment of the present application may include, but is not limited to, a liquid crystal display (LCD) panel, a self-luminous display panel, etc. In the case where the display panel 110 is a self-luminous display panel, the display panel 110 may be, for example, an organic light-emitting diode (OLED) display panel or a quantum dot light-emitting diode (QLED) display panel.

[0076] Among them, the optical film 150 provided in the embodiment of the present application is used to uniformize the light passing through the diffuser 160, thereby improving the display effect of the display panel 110. Figure 8 is a structural schematic diagram of an optical film provided in the embodiment of the present application. In addition, in combination with Figures 4 and 5 above, and referring to Figure 8, the optical film 150 provided in the embodiment of the present application includes a first body 151 and a plurality of hanging ears 152, and the plurality of hanging ears 152 are arranged around the first body 151 and arranged at intervals along the circumference of the first body 151. Each hanging ear 152 and the first body 151 together define a hanging hole for inserting the hanging plate portion 173. Of course, the hanging ears 152 can also be arranged on two opposite sides of the first body 151 or on three sides of the first body 151.

[0077] The diffuser plate 160 provided in the embodiment of the present application is used to diffuse and homogenize the light emitted by the light source of the electronic device, thereby improving the display effect of the display panel 110. Figure 9 is a schematic structural diagram of a diffuser plate provided in the embodiment of the present application. In addition, in combination with Figures 5 and 5 above, and referring to Figure 9, the embodiment of the present application includes a second body 161 and a plurality of lugs 162, which are arranged around the second body 161 and form an integral structure with the second body 161. Of course, in some embodiments, the diffuser plate 160 can also remove the lugs 162.

[0078] Among them, the reflective sheet 190 provided in the embodiment of the present application is used to reflect light.

[0079] As shown in FIG3 , the frame 120 provided in the embodiment of the present application is disposed on the ground side (or bottom side) of the display panel 110. Therefore, in the embodiment of the present application, the frame 120 is a ground side frame, which can also be referred to as a decorative strip. Of course, the frame can also be disposed on the left and right sides of the display panel 110, or even on the top side. Therefore, in some embodiments, the frame 120 can also include a ground side frame and at least one of a top side frame, a left side frame, and a right side frame.

[0080] As shown in FIG3 , the middle frame 200 provided in the embodiment of the present application surrounds three sides of the display panel 110 except the ground side, namely, the top side, the left side, and the right side.

[0081] The structure of the electronic device provided by the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0082] FIG10 is a schematic diagram of a first partial three-dimensional structure of the electronic device of the embodiment shown in FIG3 . In conjunction with FIG4 to FIG9 above, and referring to FIG10 , the electronic device of the embodiment of the present application includes a display panel 110, a diffuser 160, an optical film 150, a support member 130, a back plate 170, a frame 120, and a plurality of avoidance structures 10. The support member 130 includes a first portion 131, a second portion 132, and a third portion 133. The first portion 131 and the second portion 132 are disposed on the same side of the third portion 133 and are spaced apart along a first direction. Along a second direction (such as the Z direction in FIG4 or FIG5 ), the third portion 133 is disposed between the display panel 110 and the optical film 150. The second portion 132 includes a plurality of first notches 134. The optical film 150 includes a first body 151 and a plurality of hooks 152. Each hook 152 and the first body 151 together define a hanging hole. The back panel 170 includes a first main portion 171, a folded edge portion 172, and a hanging plate portion 173. The folded edge portion 172 is disposed at the edge of the first main portion 171 and is located between the first portion 131 and the second portion 132. The hanging plate portion 173 is disposed between the folded edge portion 172 and the diffuser 160 along the first direction and is disposed within the hanging hole. The display panel 110, the optical film 150, and the diffuser 160 are disposed on the same side of the first main portion 171 and are stacked in sequence along the second direction. The first portion 131 is disposed between the folded edge portion 172 and the frame 120. Along the first direction, the projection of the first portion 131 overlaps with the projection of the folded edge portion 172 and the projection of the frame 120, respectively. Each avoidance structure 10 is partially disposed on the folded edge portion 172 and the other portion is disposed on the first portion 131. Each avoidance structure 10 defines at least a partial avoidance space for accommodating the corresponding hanging ear 152. Each mounting lug 152 corresponds to a relief structure 10 and a first notch 134. At least a portion of each mounting lug 152 is disposed within the relief space defined by the corresponding relief structure 10 through the corresponding first notch 134. Along a first direction, an expansion gap exists between each mounting lug 152 and the frame 120. The first direction is perpendicular to the second direction. In this embodiment of the present application, the thickness direction of the display panel 110 is defined as the second direction.

[0083] First, as shown in FIG1 , in the related art, the spacing L between the lug of the optical film 17 and the frame 12 is L=A+B+C+D+E+F, and the width M of the frame 12 is M=G+H. Among them, A is the expansion gap of the optical film 17, B is the thickness of the portion of the plastic frame 13 located between the lug of the optical film 17 and the folded edge portion 182, C is the spacing between the plastic frame 13 and the folded edge portion 182, D ​​is the thickness of the folded edge portion 182, E is the spacing between the folded edge portion 182 and the frame 12, F is the thickness of the portion of the frame 12 opposite to the folded edge portion 182, G is the overlap width of the frame 12 and the display panel 11, and H is the spacing between the display panel 11 and the frame 12.

[0084] However, as shown in FIG5 , in the embodiment of the present application, along the first direction (e.g., the X direction in FIG5 ), the projection of the hanging ear 152 does not overlap with the projection of the folded edge portion 172 and the projection of the first portion 131. Therefore, the spacing L between the hanging ear 152 and the frame 120 is equal to A+F, and the width M of the frame 120 is equal to G+H. Therefore, it can be seen that the embodiment of the present application removes B, C, D, and E, so that the spacing L becomes smaller, so that the frame 120 is equivalent to moving to the left (taking FIG5 as an example), and the distance moved is equal to B+C+D+E. Then, when the overlapping width G of the frame 120 and the display panel 110 remains unchanged, the spacing H is reduced, and the reduced value can be exactly equal to the distance the frame 120 moves, so that the width M of the frame 120 is reduced.

[0085] To sum up, the electronic device is decoupled from the expansion gap of the hook 152 by setting an avoidance structure 10 on the folding portion 172 and the first part 131 to define an avoidance space for accommodating the hook 152. In addition, there is enough space to accommodate the hook 152 when the optical film 150 expands, thereby reducing the distance between the optical film 150 and the frame 120 along the first direction, and then reducing the width of the frame 120 in the first direction, so as to improve the refinement of the appearance of the electronic device.

[0086] Continuing with Figure 5, each avoidance structure 10 in the embodiment of the present application includes a first substructure 101 and a third substructure 102. Along the first direction, the first substructure 101 is disposed on the folded edge portion 172, and the third substructure 102 is disposed on the first portion 131. The first substructure 101 defines a first space, and the third substructure 102 defines a second space. The first and second spaces are connected and together define the avoidance space. This arrangement provides sufficient space to accommodate the lug 152 when the optical film 150 expands, thereby reducing the width of the frame 120 in the first direction.

[0087] Continuing with FIG3 , the first substructure 101 includes a through-notch, the inner wall of which defines a first space. Along the second direction, the inner wall of the through-notch is lower than the bottom end surface of the lug 152, thereby decoupling the folded edge 172 from the lug 152. In other words, the folded edge 172 does not interfere with each lug 152 in the second direction. The specific shape of the through-notch is not limited herein.

[0088] Of course, in some embodiments, the first substructure 101 may also include a through opening (not shown in the figure), which passes through the folded edge portion 172 along the first direction, and the inner wall of the through opening defines a first space. The through opening may include but is not limited to a circular hole, a square hole, an elliptical hole, etc.

[0089] In summary, when the first substructure 101 is a through-notch or a through-opening, a first space can be defined to partially accommodate the hanging ear 152, thereby decoupling the expansion gap between the folded edge portion 172 and the hanging ear 152, thereby reducing the width of the frame 120. However, when the first substructure 101 is a through-notch, the difficulty of installing the first substructure 101 on the folded edge portion 172 can be reduced, and the processing efficiency of the back plate 170 can also be improved.

[0090] As shown in Figures 5 and 10 above, the third substructure 102 includes a through-hole that extends through the first portion 131 along the first direction. The inner wall of the through-hole defines a second space that communicates with the first space and is used to accommodate a portion of the hanging ear 152. The through-hole may include, but is not limited to, a circular hole, an elliptical hole, a polygonal hole, etc. For example, as shown in Figure 10, the through-hole is a rectangular hole.

[0091] Of course, in some embodiments, the third substructure 102 may also include a through-notch (not shown in the figure), which penetrates the first portion 131 along the first direction, and the inner wall of the through-notch defines the second space.

[0092] In summary, when the third substructure 102 is a through-notch or a through-hole, a second space can be defined to accommodate the portion of the hanging ear 152, thereby decoupling the expansion gap between the first portion 131 and the hanging ear 152, thereby reducing the width of the frame 120. However, when the second through-structure is a through-hole, the strength of the support member 130 can also be increased, preventing deformation of the support member 130.

[0093] As shown in FIG4 , the first main body 171 includes a first body 1711 and a second body 1712. The angle between the first body 1711 and the second body 1712 is an angular angle. Accordingly, by setting the angle between the first body 1711 and the second body 1712 to an angular angle, the spacing between the frame 120 and the folded edge portion 172 can be reduced while ensuring the effective overlap width between the diffuser 160 and the back panel 170. Furthermore, the width of the frame 120 can be further reduced on the basis of reducing the width of the frame 120 through the avoidance structure 10.

[0094] Among them, the purpose of ensuring the effective overlap width between the diffuser plate 160 and the back plate 170 is to avoid the formation of a gap between the diffuser plate 160 and the main body when the diffuser plate 160 shrinks, and to prevent light from passing through the gap between the diffuser plate 160 and the main body, that is, preventing light leakage from occurring through the gap between the diffuser plate 160 and the main body.

[0095] Here, the corner refers to the intersection (or transition point) between the surface of the first body 1711 and the surface of the second body 1712, and the intersection is a line. In other words, the surface of the first body 1711 and the surface of the second body 1712 intersect on a line rather than a plane. Alternatively, it can be understood that in the longitudinal cross-section of the first main body 171, the surface of the first body 1711 and the surface of the second body 1712 intersect at a point, which is a point on the aforementioned line.

[0096] The angle between the first body 1711 and the second body 1712 is greater than 0° and less than 180°. In addition, the specific value of the angle between the first body 1711 and the second body 1712 is not limited here.

[0097] Continuing with FIG. 4 , along the second direction, the first portion 1711 includes a first surface A1 and a second surface A2 disposed opposite each other, and the second portion 1712 includes a third surface A3 and a fourth surface A4 disposed opposite each other. The first surface A1 intersects the third surface A3, and the second surface A2 intersects the fourth surface A4. The angle between the first surface A1 and the third surface A3 is a first angle R1, and the angle between the second surface A2 and the fourth surface A4 is a second angle R2. At least one of the first angle R1 and the second angle R2 is an angular angle. For example, the first angle R1 can be an angular angle and the second angle R2 can be rounded, or the first angle R1 can be rounded and the second angle R2 can be an angular angle, or both the first angle R1 and the second angle R2 can be angular angles.

[0098] Among them, setting at least one of the first angle R1 and the second angle R2 as an angular angle can further reduce the width of the frame 120. Of course, setting one of the first angle R1 and the second angle R2 as an angular angle and the other as a rounded angle can reduce the difficulty of manufacturing the back plate 170. In the embodiment of the present application, the first angle R1 is rounded and the second angle R2 is an angular angle as an example for description.

[0099] First, as shown in FIG2 , in the related art, there is a relationship: P+N+K=R+H. Here, along the first direction, P is the distance between the boundary line W of the display panel 11 and the reference line Q, N is the effective overlap width between the diffuser plate 14 and the back panel 18, K is the distance between the diffuser plate 14 and the frame 12, and R is the width of the non-display area of ​​the display panel 11. Furthermore, the boundary line W refers to the boundary between the display area and the non-display area of ​​the display panel 11, and the reference line Q is the reference for determining the effective overlap width between the diffuser plate 14 and the main body 181.

[0100] However, as shown in FIG4 , in the embodiment of the present application, there is a second relational expression: N+K=R+H. It can be seen from this that the embodiment of the present application removes the spacing P, so that the sum of R and H in the second relational expression is less than the sum of R and H in the first relational expression. Since the spacing R is a constant value, the spacing H becomes smaller, so that the frame 120 moves toward the display panel 110 along the first direction, which can increase the overlap width G between the frame 120 and the display panel 110. However, if the overlap width G remains unchanged, the width M of the frame 120 can be reduced. Therefore, on the basis of reducing the width of the frame 120 by the avoidance structure 10 and keeping the overlap width between the frame 120 and the display panel 110 unchanged, setting at least one of the first angle R1 and the second angle R2 as an angular angle can further reduce the width of the frame 120.

[0101] Continuing with FIG. 4 , the reference line Q coincides with the boundary line W, meaning that the spacing P is zero. Of course, the spacing P can also be non-zero, meaning that the boundary line W and the reference line Q do not coincide, and in this case, there is a spacing between the boundary line W and the reference line Q. In the first direction, when the reference line Q is located between the boundary line W and the hem 172, the spacing between the reference line Q and the boundary line W is smaller than the spacing shown in FIG. When the boundary line W is located between the reference line Q and the hem 172, the spacing between the boundary line W and the hem 172 can be larger or smaller than the spacing P shown in FIG. 1 .

[0102] In the embodiments of the present application, the reference line Q is always referenced to the second angle R2. When the second angle R2 is an angular angle, the reference line Q intersects the intersection of the third surface A3 and the fourth surface A4 at a single point. When the second angle R2 is a rounded angle, the reference line Q intersects at the center of the rounded angle.

[0103] As shown in Figures 4, 6, 7 and 9 above, the second portion 132 further includes a plurality of second notches 135. The plurality of second notches 135 and the plurality of first notches 134 are arranged side by side along a third direction (such as the Y direction in Figures 7, 8 or 9), and the plurality of second notches 135 are spaced apart along the third direction. Each second notch 135 corresponds to a lug 162 and is used to accommodate at least a portion of the corresponding lug 162. For example, in Figure 4, the lug 162 is disposed inside the corresponding second notch 135. Furthermore, in Figure 7, the plurality of second notches 135 and the plurality of first notches 134 are alternately arranged along the third direction. However, alternate arrangement is not required. The first direction, the second direction and the third direction are perpendicular to each other. Furthermore, in the embodiment of the present application, since the frame 120 is a ground side frame, the third direction can be defined as the length direction of the ground side frame.

[0104] First, as shown in FIG2 , in the related art, along the first direction, the projection of the lug of the diffuser plate 14 partially overlaps with the projection of the plastic frame 13 . In other words, the lug of the diffuser plate 14 is spaced apart from the plastic frame 13 , so that the spacing between the lug of the diffuser plate 14 and the frame 12 is coupled with the plastic frame 13 .

[0105] However, as shown in FIG4 , in the embodiment of the present application, a portion of the lug 162 is disposed within the second notch 135. In other words, along the first direction, the projection of the lug 162 does not overlap with the projection of the second portion 132, decoupling the distance between the lug 162 and the frame 120 from the second portion 132. This reduces the distance between the lug 162 and the frame 120, allowing the frame 120 to move along the first direction toward the display panel 110. Therefore, while maintaining the overlap width between the frame 120 and the display panel 110, the width of the frame 120 can be further reduced.

[0106] FIG11 is a third partial cross-sectional view of the electronic device provided by the embodiment shown in FIG3 , and FIG12 is a second partial three-dimensional structural schematic view of the electronic device of the embodiment shown in FIG3 . In combination with FIG4 above, and referring to FIG11 and FIG12 , the electronic device of the embodiment of the present application further includes a plurality of support structures 20 and a plurality of flexible wires 140 . Among them, the plurality of flexible wires 140 are arranged side by side and at intervals along a third direction (such as the Y direction in FIG12 ). The plurality of support structures 20 are arranged between the frame 120 and the first part 131 along the first direction, and the opposite ends of each support structure 20 along the first direction are in contact with the frame 120 and the first part 131 respectively. Along the third direction, the plurality of support structures 20 are arranged side by side and at intervals, and the gap between two adjacent support structures 20 is used for a flexible wire 140 to pass through, and there is a gap between adjacent support structures 20 and the flexible wires 140.

[0107] By setting the size of the soft wire space defined by the first part 131 and the frame 120 in the first direction to the limit size (or minimum size), the frame 120 can be moved along the first direction toward the display panel 110, and the width of the frame 120 can be further reduced while the overlap width of the frame 120 and the display panel 110 remains unchanged. The soft wire space refers to the gap defined by the frame 120 and the support member 130 in the first direction. In addition, the frame 120 and the support member 130 together define a plurality of soft wire spaces, each of which corresponds to a soft wire 140. In addition, in the implementation of this application, there is no restriction on the limit size of the soft wire space. The limit size of the soft wire space should meet the two requirements of allowing the soft wire 140 to bend and move freely.

[0108] When the size of the flexible wire space is at the limit size, during the shaking of the electronic device, the frame 120 and / or the support member 130 may deform and squeeze the flexible wire 140, causing damage to the flexible wire 140. However, because the support structure 20 is provided between the frame 120 and the first portion 131, the deformation of the support member 130 and / or the frame 120 can be controlled within a preset range, thereby preventing the flexible wire 140 from being damaged by the deformation of the support member 130 and / or the frame 120. Therefore, by providing the support structure 20 between the frame 120 and the first portion 131, not only can the size of the flexible wire space be set to the limit size, thereby further reducing the width of the frame 120, but it can also prevent the flexible wire 140 from being damaged during the shaking of the electronic device.

[0109] Continuing with FIG. 12 , a gap exists between adjacent support structures 20 and flexible wires 140 along the third direction, thereby preventing contact between the support structures 20 and flexible wires 140, which could damage the flexible wires 140 when the electronic device is shaken. Furthermore, the spacing between adjacent support structures 20 and flexible wires 140 along the third direction is greater than or equal to 5 mm, ensuring that the flexible wires 140 do not come into contact with the support structures 20 when the electronic device is shaken. Of course, in some embodiments, the spacing between adjacent support structures 20 and flexible wires 140 could also be less than 5 mm.

[0110] In the embodiment of the present application, when the electronic device is not shaking, the support structure 20 is in contact with the support member 130 and the frame 120 respectively, with the purpose of further reducing the size of the flexible wire space in the first direction, thereby further reducing the width of the frame 120. Of course, in some embodiments, when the electronic device is not shaking, the support structure 20 may also be in contact with one of the support member 130 and the frame 120, or in some embodiments, when the electronic device is not shaking, the support structure 20 may also be in contact with neither the support member 130 nor the frame 120.

[0111] Continuing to refer to FIG. 11 and FIG. 12 , each support structure 20 includes a support rib, which is disposed between the first portion 131 and the frame 120 and contacts the first portion 131 and the frame 120 respectively. The first portion 131 and the support rib are an integral structure.

[0112] Of course, in one embodiment, each support rib can also be an integral structure with the frame 120 (not shown in the figure). Alternatively, in one embodiment, each support rib is a separate structure from the support member 130 and the frame 120 (not shown in the figure). In other words, each support rib is an independent structure, each support rib is inserted between the first portion 131 and the frame 120 and is detachably connected to the first portion 131 and the frame 120.

[0113] In summary, either the supporting ribs are integrally formed with the first portion 131 or the frame 120, or the supporting ribs are interposed between the first portion 131 and the frame 120. This can prevent damage to the flexible cord 140 when the electronic device is shaken, and can further reduce the width of the frame 120. However, integrally forming the supporting ribs with the first portion 131 can reduce the difficulty of installing the supporting ribs and can also improve the production efficiency of the electronic device.

[0114] In the embodiment of the present application, there is no limitation on the specific structure of the support ribs. For example, as shown in FIG10 , each support rib may be a plate-shaped structure.

[0115] As shown in Figures 4 and 5 above, the electronic device of the embodiment of the present application further includes an opaque adhesive 180. Along the second direction, the display panel 110 and the first portion 131 are respectively disposed on opposite sides of the third portion 133, with a portion of the display panel 110 disposed between the frame 120 and the third portion 133. The adhesive 180 is disposed between the third portion 133 and the display panel 110 and adheres to both the third portion 133 and the display panel 110.

[0116] As can be seen from Figures 4 and 5 , the width M of the bezel 120 is equal to G + H. Therefore, when H remains constant, the smaller the overlap width G between the bezel 120 and the display panel 110, the smaller the width M of the bezel 120. However, when the overlap width between the bezel 120 and the display panel 110 is small, problems such as screen flickering and light transmission are prone to occur. Screen flickering refers to the change from a portion of the display panel 110 being located between the third portion 133 and the bezel 120 to a portion of the bezel 120 being located between the display panel 110 and the third portion 133. Light transmission refers to the light inside the electronic device being emitted through the gap between the display panel 110 and the third portion 133. Therefore, when reducing the overlap width between the bezel 120 and the display panel 110, the display panel 110 is connected to the support member 130 via the opaque adhesive 180. This not only secures the display panel 110 to the support member 130, thereby avoiding screen flickering, but also avoids light transmission. Therefore, by connecting the display panel 110 and the support member 130 using the adhesive 180 , not only can the problem of light transmission and / or screen flickering be avoided, but also the width of the frame 120 can be further reduced.

[0117] In an embodiment of the present application, along the first direction, the overlap width between the display panel 110 and the frame 120 is greater than or equal to 1 mm, and the overlap width between the display panel 110 and the frame 120 is less than or equal to 3 mm. For example, the overlap width between the display panel 110 and the frame 120 can be 2 mm.

[0118] Of course, in one embodiment, the overlap width between the display panel 110 and the frame 120 may also be greater than 3 mm.

[0119] In summary, the overlap width between the display panel 110 and the frame 120 in the first direction is greater than or equal to 1 mm and less than or equal to 3 mm, so that the overlap width between the frame 120 and the display panel 110 is very small, thereby further reducing the width of the frame 120 in the first direction, and then the width of the frame 120 can be designed to be extremely narrow.

[0120] In the embodiment of the present application, the adhesive member 180 comprises a double-sided foam adhesive tape, which not only further reduces the width of the frame 120 in the first direction but also allows the display panel 110 to be separated from the support member 130 so that the display panel 110 can be repaired or replaced.

[0121] Of course, in addition to using foam double-sided tape, adhesive members 180 with other structures can also be used, and there is no limitation here.

[0122] FIG13 is a fourth partial cross-sectional view of the electronic device of the embodiment shown in FIG3 . In combination with FIG5 and FIG10 above, and referring to FIG13 , the electronic device of the embodiment of the present application further includes a plurality of eccentric structures 30 . Among them, the plurality of eccentric structures 30 are arranged between the frame 120 and the first portion 131 along the first direction, and the plurality of eccentric structures 30 are arranged side by side and spaced apart along the third direction. Along the first direction, each eccentric structure 30 contacts the frame 120 and the first portion 131 respectively, so that the frame 120 rotates a certain angle around a rotation axis parallel to the third direction and toward the display panel 110 . In other words, under the action of the eccentric structure 30, the top surface of the frame 120 in the second direction is no longer parallel to the display surface of the display panel 110, and the top surface of the frame 120 intersects with the display surface of the display panel 110 and is not perpendicular.

[0123] As shown in Figure 13, since the eccentric structure 30 is arranged between the frame 120 and the first part 131 and contacts the frame 120 and the support member 130 respectively, the frame rotates around the rotation axis and toward the display panel 110 at a certain angle, so that the gap between the frame 120 and the display panel 110 can be reduced or even zero, thereby further improving the refinement of the appearance of the electronic device.

[0124] As shown in FIG. 10 and FIG. 13 , each eccentric structure 30 includes an eccentric rib. The eccentric rib is disposed between the frame 120 and the first portion 131 along the first direction and is an integral structure with the first portion 131 .

[0125] Of course, in some embodiments, each eccentric rib may also be an integral structure with the frame 120 (not shown in the figure), or in some embodiments, each eccentric rib may also be a separate structure with the frame 120 and the support member 130 (not shown in the figure). In other words, each eccentric rib is an independent part and is detachably inserted between the frame 120 and the first part 131.

[0126] In summary, whether the eccentric rib is integrally formed with the first portion 131 and one of the frame 120 or removably inserted between the frame 120 and the first portion 131, the frame 120 can be rotated about the rotation axis toward the display panel 110 by a certain angle, thereby reducing the gap between the frame 120 and the display panel 110, thereby further improving the refinement of the electronic device's appearance. However, providing the support member 130 and the eccentric rib as an integral structure can reduce the difficulty of installing the eccentric structure 30 and further improve the production efficiency of the electronic device.

[0127] The specific structure of the eccentric rib is not limited here. For example, as shown in FIG10 , the eccentric rib may be a strip structure extending along the third direction.

[0128] Continuing with FIG13 , the folding portion 172 includes a plurality of threaded holes 1721, the first portion 131 includes a plurality of through holes 136, the frame 120 includes a plurality of fixing holes 123, and the electronic device further includes a plurality of fasteners (not shown). The plurality of fasteners are arranged side by side and spaced apart along the third direction, and each fastener corresponds to a fixing hole 123, a through hole 136, and a threaded hole 1721. The plurality of fixing holes 123 are arranged side by side and spaced apart along the first direction, each fixing hole 123 is an eccentric hole and passes through the frame 120 along the first direction, and the axis of each fixing hole 123 is parallel to the first direction. Each fixing member is disposed inside the corresponding fixing hole 123, through hole 136, and threaded hole 1721, one end of each fixing member is threadedly connected to the folding portion 172, and the other end of each fixing member is connected to the frame 120 to fix the frame 120 to the folding portion 172.

[0129] Continuing to refer to FIG13 , since an eccentric structure 30 is provided between the frame 120 and the support member 130, the frame 120 rotates about the rotation axis toward the display panel 110. Then, the axis of the fixing hole 123 intersects with the first direction and is not perpendicular, so that the axis of the fixing hole 123 no longer coincides with the axis of the through hole 136 and the axis of the threaded hole 1721. As a result, the fastener cannot be inserted into the interior of the threaded hole 1721 and the through hole 136, or it is difficult to insert the fastener into the interior of the threaded hole 1721 and the through hole 136, thereby increasing the difficulty of assembling the fastener. Therefore, in the embodiment of the present application, by setting the fixing hole 123 as an eccentric hole, when an eccentric structure 30 is provided between the eccentric frame 120 and the support member 130, the axis of the fixing hole 123 can also be made parallel to the first direction, so that after the frame 120 rotates a certain angle, the axis of the fixing hole 123 can also coincide with the axis of the threaded hole 1721, thereby reducing the difficulty of the fastener fixing the folded portion 172 and the frame 120.

[0130] Figure 14 is a partial cross-sectional view of the frame of the electronic device of the embodiment shown in Figure 3. In the embodiment of the present application, in combination with Figures 4 or 5 above, and referring to Figure 14, the frame 120 includes a second main body portion 121 and a support plate portion 122. The support plate portion 122 is a rectangular plate-like structure, one end of which is detachably connected to the second main body portion 121, and the other end of the support plate portion 122 overlaps the surface of the display panel 110 facing away from the optical film 150 along the second direction. The first portion 131 is arranged between the second main body portion 121 and the folded edge portion 172. Such an arrangement not only allows for better control of the flatness of the support plate portion 122, thereby further improving the refinement of the appearance of the electronic device, but also reduces the thickness of the support plate portion 122, thereby achieving a thinner design. In addition, the support plate portion 122 can be made of different materials to give users a different appearance experience.

[0131] In the embodiment of the present application, the support plate 122 is a stainless steel plate. In other words, the support plate 122 is made of stainless steel sheet material, which is free of forming stress. This allows for better control of flatness, ensuring a smoother appearance after assembly, and enhancing the refined appearance. Furthermore, the thickness of the support plate 122 in the second direction can be further reduced, achieving an extremely thin design.

[0132] Of course, in addition to being a stainless steel plate, the support plate portion 122 can also be made of other materials, such as but not limited to a plastic plate portion, an aluminum plate portion, a carbon fiber plate portion, a vinyl chloride plate portion, a PCM plate portion or a polycarbonate plate portion, etc., which can bring users a different appearance experience.

[0133] The support plate portion 122 may be detachably connected to the second main body portion 121 by bonding. Of course, the support plate portion 122 may also be detachably connected to the second main body portion 121 by other means.

[0134] The second main body portion 121 may be made of aluminum bars, or other materials.

[0135] Among them, the specific structure of the second main body 121 is not limited here. For example, referring to Figure 14, along the second direction, the second main body 121 includes an anti-overflow glue rib 1211 and a positioning groove 1212 at one end facing the support plate portion 122. Among them, along the second direction, the top surface of the anti-overflow glue rib 1211 contacts the bottom surface of the support plate portion 122, and the top surface of the anti-overflow glue rib 1211 and the bottom surface of the support plate portion 122 define a accommodating cavity, which is used to accommodate the glue for bonding the support plate portion 122 and the second main body 121. A portion of one end of the support plate portion 122 is arranged inside the positioning groove 1212. Accordingly, by cooperating with the anti-overflow glue rib 1211 and the support plate portion 122, the support plate portion 122 and the second main body 121 can be fixed by dispensing glue. In addition, the glue can be shielded and / or prevented from overflowing, thereby improving the aesthetics of the electronic device. In addition, by inserting a portion of one end of the support plate portion 122 into the positioning groove 1212 , the relative position of the support plate portion 122 and the second main body portion 121 can be ensured.

[0136] In the above content, the support plate portion 122 is a rectangular plate-like structure. However, the support plate portion 122 may also be other structures. For example, in one embodiment, the support plate portion 122 may also be an “L”-shaped plate-like structure.

[0137] Figure 15 is a partial cross-sectional view of the second electronic device provided in an embodiment of the present application. The difference between Figure 15 and Figure 4 is that the cross-section of the support plate portion 122 is L-shaped. The support plate portion 122 includes a first support plate segment 1221 and a second support plate segment 1222. The first support plate segment 1221 and the second support plate segment 1222 are at an angle to each other. The first end of the first support plate segment 1221 is used to overlap the surface of the display panel 110 along the second direction facing away from the optical film 150. The second end of the first support plate segment 1221 is connected to the first end of the second support plate segment 1222. The second end of the second support plate segment 1222 is detachably connected to the second main body portion 121. The angle between the first support plate segment 1221 and the second support plate segment 1222 is a right angle.

[0138] As shown in Figure 15, in order to avoid the coupling between the width of the frame 120 and the structure of the support plate portion 122, the second main body portion 121 includes a connecting notch for accommodating the second support plate segment 1222, and along the first direction, the thickness of the second support plate segment 1222 is less than the depth of the connecting notch, so that the connection structure between the second main body portion 121 and the support plate portion 122 will not limit the width of the frame 120.

[0139] As shown in Figure 15, the second support plate section 1222 can be connected to the second main body 121 using double-sided tape, which can reduce the difficulty of connecting the support plate section 122 and the second main body 121. Of course, the second support plate section 1222 can also be connected to the second main body 121 in other ways.

[0140] FIG16 is a partial cross-sectional view of a third electronic device provided in an embodiment of the present application. FIG16 differs from FIG5 in that each avoidance structure 10 includes a first substructure 101 and a second substructure. The first substructure 101 is disposed on the folded edge portion 172 and defines a first space, and the second substructure is disposed on the first portion 131 and defines a groove space 40. The first space and the groove space 40 together define a avoidance space. The groove space 40 is used to accommodate the portion of the lug 152 passing through the first space. Along the first direction, there is an expansion gap between each lug 152 and the bottom of the corresponding groove space 40, and the notch of each groove space 40 faces the corresponding lug 152. Accordingly, by cooperating with the avoidance space and the groove space 40, the folded edge portion 172 and the first portion 131 can also be decoupled from the lug 152. In other words, the expansion gap of the lug 152 is decoupled from the folded edge portion 172 and the first portion 131, thereby reducing the width of the frame 120 in the first direction, thereby improving the refinement of the electronic device's appearance.

[0141] As shown in Figure 16, in this embodiment of the present application, the recessed space 40 can be understood as a groove cut along the surface of the first portion 131 in the first direction toward the lug 152. In other words, the first portion 131 is partially thinned. Therefore, compared to Figure 5, the recessed space 40 defined by the second substructure does not extend through the first portion 131 in the first direction. In Figure 5, the second space is hollow and extends through the first portion 131 in the first direction. Therefore, the recessed space 40 decouples a portion of the first portion 131 from the expansion gap of the lug 152.

[0142] As shown in Figure 16, the groove space 40 includes a groove bottom and multiple groove sidewalls. Along the first direction, the multiple groove sidewalls are arranged on the same side of the groove and face the mounting lug. Along the circumference of the groove bottom, the multiple groove sidewalls are sequentially connected to define an annular structure with a notch. In other words, the multiple groove sidewalls make the sidewalls of the groove space 40 resemble a "U," "C," or a circular annular structure with a notch. Furthermore, the notch can be lower than the mounting lug 152 along the second direction. This allows the groove space 40 to be formed by thinning the wall thickness of the first portion 131, thereby reducing the difficulty of manufacturing the first portion 131.

[0143] Of course, the multiple groove sidewalls of the groove space 40 can also form annular sidewalls, that is, the sidewalls of the groove space 40 have no gaps. In other words, the groove space 40 is equivalent to a blind hole provided on the surface of the first portion 131 facing the hanging ear 152, and can include but is not limited to a circular hole, a square hole, an elliptical hole, etc.

[0144] In the above description, a portion of each avoidance structure 10 is disposed on the folded portion 172 and another portion is disposed on the first portion 131. However, each avoidance structure 10 may also be disposed on the folded portion 172 and define at least a portion for accommodating the corresponding hook 152. The following describes an electronic device in which each avoidance structure 10 is disposed on the folded portion 172.

[0145] FIG17 is a partial cross-sectional view of the fourth electronic device provided in an embodiment of the present application. FIG17 differs from FIG5 in that each avoidance structure 10 is disposed on the folded edge portion 172 and defines a avoidance space for accommodating at least part of the corresponding lug 152. Along the first direction, an expansion gap exists between each lug 152 and the first portion 131. This arrangement decouples the expansion gap between the folded edge portion 172 and the lug 152, and also reduces the width of the frame 120.

[0146] 17 , the avoidance structure 10 includes a avoidance notch that penetrates the hem portion 172 along the first direction and defines a avoidance space. Alternatively, the avoidance structure 10 may include a avoidance hole (not shown) that penetrates the hem portion 172 along the first direction and defines a avoidance space.

[0147] Accordingly, configuring the relief structure 10 as a relief notch or a relief hole can decouple the expansion gap between the folded edge portion 172 and the mounting lug 152, thereby reducing the width of the frame 120 in the first direction and further enhancing the refinement of the electronic device's appearance. However, configuring the relief notch as the relief structure 10 can reduce the manufacturing difficulty of the back panel 170.

[0148] In summary, the width of the frame 120 can be reduced in the following ways: First, a portion of the avoidance structure 10 is provided in the folding portion 172, and another portion is provided in the first portion 131, and an expansion gap is provided between the frame 120 and the lug 152. Second, a portion of the avoidance structure 10 is provided in the folding portion 172, and another portion is provided in the first portion 131, and an expansion gap is provided between the bottom of the groove space 40 and the lug 152. Third, the avoidance structure 10 is provided in the folding portion 172, and an expansion gap is provided between the lug 152 and the first portion 131. Fourth, the angle between the first body 1711 and the second body 1712 of the first main body 171 is set to an angular angle. Fifth, the second portion 132 includes a second notch 135 for accommodating the lug 162. Sixth, the third portion 133 of the support member 130 is connected to the display panel 110 via an adhesive member 180. The seventh method is to provide a support structure 20 between the frame 120 and the first portion 131 of the support member 130. At any one of the first to third methods, at any given moment, any one of the first to third methods may be combined with at least one of the fourth to seventh methods. For example, as shown in FIG3 , the first method is combined with the fourth, fifth, sixth, and seventh methods. Of course, any one of the first to seventh methods may also be used to reduce the width of the frame 120.

[0149] It should be noted that in addition to the aforementioned methods for reducing the width of the bezel 120, the size of the lug 152 can also be controlled. In other words, the size of the lug 152 can be set to a maximum size, thereby reducing the space required by the lug 152 in the first direction, thereby further reducing the width of the bezel 120. Therefore, the method of reducing the width of the bezel 120 by controlling the size of the lug 152 can be defined as the eighth method. Accordingly, any one of the first to third methods can be combined with at least one of the fourth to eighth methods, or the width of the bezel 120 can also be reduced by using one of the first to eighth methods.

[0150] In the description of the embodiments of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to a fixed connection, an indirect connection via an intermediate medium, internal communication between two components, or an interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of this application based on specific circumstances.

[0151] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the embodiments of this application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

Claims

1. An electronic device, characterized in that: Optical film, support, back plate, frame and at least one avoidance structure: The back plate includes a folded edge portion, the support member includes a first portion, and the optical film includes at least one hanging ear; Along a first direction, the first portion is disposed between the folded edge portion and the frame; Each of the avoidance structures corresponds to one of the hanging ears, at least a portion of each of the avoidance structures is disposed on the folded edge portion, and each of the avoidance structures defines an avoidance space for accommodating at least a portion of the corresponding hanging ear.

2. The electronic device according to claim 1, characterized in that: A part of each of the avoidance structures is arranged on the folded edge portion, and another part is arranged on the first portion, wherein: Each of the avoidance structures comprises a first substructure and a second substructure, wherein the first substructure is arranged at the folded edge portion and defines a first space, and the second substructure is arranged at the first portion and defines a groove space, wherein the first space and the groove space together define the avoidance space, and the groove space is used to accommodate the portion of the hanging ear passing through the first space; Along the first direction, an expansion gap is provided between each of the hanging ears and the bottom of the corresponding groove space.

3. The electronic device according to claim 2, characterized in that: The groove space includes a groove bottom and a plurality of groove side walls; Along the first direction, the plurality of groove side walls are arranged on the same side of the groove bottom; Along the circumference of the groove bottom, the plurality of groove side walls are sequentially connected to define an annular structure with a gap.

4. The electronic device according to claim 1, characterized in that: A portion of each of the avoidance structures is disposed on the folded edge portion, and another portion is disposed on the first portion, and an expansion gap is provided between each of the hanging ears and the frame along the first direction, wherein: Each of the avoidance structures includes a first substructure and a third substructure, the first substructure is arranged at the folded edge portion and defines a first space, the third substructure is arranged at the first portion and defines a second space, the first space and the second space together define the avoidance space, and the second space is used to accommodate the portion of the hook passing through the second space.

5. The electronic device according to claim 4, characterized in that: The first substructure includes a through-notch, and the inner wall of the through-notch defines the first space; or, The third substructure includes a through hole, and an inner wall of the through hole defines the second space.

6. The electronic device according to claim 1, characterized in that: Each of the avoidance structures is arranged on the folded edge portion, and an expansion gap is provided between each of the hanging ears and the first portion along the first direction.

7. The electronic device according to claim 6, characterized in that: Each of the avoidance structures comprises a avoidance gap, and the inner wall of the avoidance gap defines the avoidance space; or, Each of the avoidance structures comprises a avoidance hole, and the inner wall of the avoidance hole defines the avoidance space.

8. The electronic device according to any one of claims 1 to 7, characterized in that: The back plate further comprises a first main body portion, the folded edge portion is arranged at the edge of the first main body portion and is located on the same side of the first main body portion as the optical film, wherein: The first main body includes a first body and a second body, and the included angle between the first body and the second body is an edge angle.

9. The electronic device according to claim 8, characterized in that: Along the second direction, the first body includes a first surface and a second surface that are oppositely disposed, and the second body includes a third surface and a fourth surface that are oppositely disposed; wherein the first direction is perpendicular to the second direction; The first surface intersects the third surface, and the second surface intersects the fourth surface; The angle between the first surface and the third surface is a first angle, the angle between the second surface and the fourth surface is a second angle, and at least one of the first angle and the second angle is an edge angle.

10. The electronic device according to any one of claims 1 to 7, characterized in that: The support member further includes a second portion, and along the first direction, the folded edge portion is disposed between the first portion and the second portion; The second portion includes a first notch and a second notch, wherein the second notch and the first notch are arranged side by side and at intervals along a third direction; wherein the first direction, the second direction and the third direction are perpendicular to each other; The second notch is used to accommodate at least a portion of the lug of the diffuser plate; Each of the hanging ears corresponds to one of the first notches, and each of the hanging ears is arranged inside the avoidance space through the corresponding first notch.

11. The electronic device according to any one of claims 1 to 7, characterized in that: The electronic device also includes a plurality of support structures; Along the first direction, the plurality of support structures are disposed between the frame and the first portion, and opposite ends of each of the support structures are in contact with the frame and the first portion respectively; Along the third direction, the multiple support structures are arranged side by side and at intervals, the gap between two adjacent support structures is used for a flexible wire for supplying power to connect the display panel and the driving board to pass through, and there is a gap between the adjacent support structures and the flexible wire.

12. The electronic device according to claim 11, characterized in that: Each of the supporting structures includes a supporting rib, which is arranged between the frame and the first part and is an integral structure with one of the frame and the first part.

13. The electronic device according to any one of claims 1 to 7, characterized in that: The electronic device further includes a display panel and a light-proof adhesive member, and the support member further includes a third part; Along the second direction, the first part and the display panel are respectively arranged on opposite sides of the third part, part of the display panel is arranged between the frame and the third part, and the adhesive is arranged between the third part and the display panel and is respectively adhered to the third part and the display panel.

14. The electronic device according to claim 13, characterized in that: Along the first direction, an overlapping width between the display panel and the frame is greater than or equal to 1 mm, and an overlapping width between the display panel and the frame is less than or equal to 3 mm.

15. The electronic device according to claim 13, characterized in that: The adhesive member includes a foam double-sided adhesive.

16. The electronic device according to any one of claims 1 to 7, characterized in that: The frame includes a second main body portion and a support plate portion; One end of the support plate is detachably connected to the second main body, and the other end of the support plate is used to overlap with the surface of the display panel facing away from the optical film along the second direction; Along the first direction, the first portion is disposed between the second main body portion and the folded edge portion.

17. The electronic device according to claim 16, characterized in that: The support plate portion is any one of the following: a stainless steel plate portion, a plastic plate portion, an aluminum plate portion, a carbon fiber plate portion, a vinyl chloride plate portion, a PCM plate portion or a polycarbonate plate portion.

18. The electronic device according to claim 16, characterized in that: The second main body is bonded to one end of the support plate, wherein: Along the second direction, one end of the second main body portion toward the support plate portion includes an anti-overflow glue rib and a positioning groove, the top end surface of the anti-overflow glue rib contacts the bottom end surface of the support plate portion and defines a accommodating cavity with the bottom end surface of the support plate portion, and a portion of the support plate portion is arranged inside the positioning groove.

19. The electronic device according to any one of claims 1 to 7, characterized in that: The electronic device also includes a plurality of eccentric structures, which are arranged side by side and at intervals along a third direction. Along the first direction, the plurality of eccentric structures are arranged between the frame and the first part, and each of the eccentric structures is in contact with the frame and the first part respectively.

20. The electronic device according to claim 19, characterized in that Each of the eccentric structures includes an eccentric rib, which is disposed between the frame and the first portion along the first direction and is an integral structure with one of the frame and the first portion.

21. The electronic device according to claim 19, characterized in that: The frame further comprises a fixing hole, wherein the fixing hole is used for a fastener for fixing the frame and the folded edge portion to pass through, the fixing hole is an eccentric hole, and the axis of the fixing hole is parallel to the first direction.

22. The electronic device according to any one of claims 1 to 7, characterized in that: The frame is a ground side frame.

23. The electronic device according to any one of claims 1 to 7, characterized in that: The electronic device is any one of the following: a television, an advertising screen or a display.

Images