Screen assembly and display device

Abstract

The present application relates to the technical field of displays. Provided are a screen assembly and a display device, which can reduce the possibility of black spots or image retentions appearing on a screen. The screen assembly comprises a screen and a camera decoration member. The screen is provided with at least one through hole. The camera decoration member comprises an outer decoration member, an inner decoration member and at least one force-relief boss. An outer decoration member body is located on a display side of the screen, and an inner decoration member body is located on a back side of the screen. The at least one force-relief boss is accommodated in the at least one through hole. The at least one force-relief boss is arranged on the inner decoration member body, and a distance between the at least one force-relief boss and the outer decoration member body is a second distance; or the at least one force-relief boss is arranged on the outer decoration member body, and a distance between the at least one force-relief boss and the inner decoration member body is a second distance, the second distance being smaller than a first distance, such that during a movement of the camera decoration member toward the screen under the impact of external force, the force can be relieved by the force-relief boss before the decoration member comes into contact with the screen, so as to prevent the decoration member from impacting the screen.

Description

Screen components and display devices

[0001] This application claims priority to the Chinese patent application filed with the State Intellectual Property Office on December 29, 2023, with application number 202311871872.0 and invention name “Antenna and Electronic Device”, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present application relates to the field of display technology, and in particular to a screen assembly and a display device. Background Art

[0003] Display devices such as mobile phones and tablet computers usually use screens to achieve display functions. At the same time, a camera can be provided on the side of the screen to capture images in front of the screen with the help of the screen-side camera.

[0004] Some display devices require a camera trim to protect and decorate the screen-side camera. Furthermore, as the functions of screen-side cameras increase, their height increases, and the camera trim often protrudes from the screen. This can easily transfer the force to the screen when impacted, causing problems like black spots or smears.

[0005] Summary of the Invention

[0006] The present application provides a screen assembly and a display device that can reduce the possibility of black spots or mold prints on the screen.

[0007] To achieve the above objectives, the embodiments of the present application adopt the following technical solutions:

[0008] In a first aspect, a screen assembly is provided, comprising a screen and a camera decorative piece.

[0009] The screen has a display side and a back side. The display side is the side of the screen that displays videos or images, and the back side is opposite the display side. The screen has at least one through hole connecting the display side and the back side. Here, "at least one" means one or more.

[0010] The camera decorative member includes an outer decorative member, an inner decorative member, and at least one force-relieving boss. At least a portion of the outer decorative member is located on the display side of the screen, the portion of the outer decorative member located on the display side is a main body of the outer decorative member, and a distance between the main body of the outer decorative member and the screen is a first distance.

[0011] At least part of the inner decoration part is located on the back side of the screen, and the part of the inner decoration part located on the back side is the inner decoration part body. The at least one boss is located between the outer decoration part body and the inner decoration part body, and the at least one force relief boss is accommodated in the at least one through hole.

[0012] At least one stress relief boss is disposed on the inner decorative member body, and the spacing between the at least one stress relief boss and the outer decorative member body is a second spacing. Alternatively, at least one stress relief boss is disposed on the outer decorative member body, and the spacing between the at least one stress relief boss and the inner decorative member body is a second spacing. The second spacing is smaller than the first spacing.

[0013] In this way, when an external force acts on the camera trim, the outer trim moves toward the screen and, before contacting the screen, contacts at least one force-relieving boss on the inner trim, or, through the at least one force-relieving boss, contacts the main body of the inner trim. This allows at least a portion of the external force to be released from the at least one force-relieving boss to the inner trim, and then further released through the inner trim. This allows the inner trim and the screen to share the impact force from the outer trim, reducing the impact force from the outer trim on the screen and lowering the likelihood of black spots or mold marks on the screen. The location of the force-relieving boss is the first force-relieving location.

[0014] Optionally, the difference between the first spacing and the second spacing is greater than or equal to 0.05mm. Optionally, the difference between the first spacing and the second spacing can be 0.05mm, 0.08mm, 0.1mm, 0.15mm, 0.18mm, or 0.2mm. When the difference is within this range, the height of the force relief boss protruding from the display surface is relatively large, which can effectively prevent the external decorative parts from impacting the screen under the action of external forces. The display surface refers to the surface of the screen facing the display side, and the display surface includes a display area opposite to the internal pixels of the screen and a non-display area opposite to the internal lead area.

[0015] Optionally, the screen further comprises a first mounting hole connecting the display side and the back side. The outer and inner decorative components are connected via the first mounting hole. Specifically, the outer and inner decorative components are connected, and the portion of the outer decorative component intended for connection with the inner decorative component and / or the portion of the inner decorative component intended for connection with the outer decorative component are accommodated within the first mounting hole. Furthermore, the outer and inner decorative components respectively restrain the screen from the display side and back side, thereby enabling the camera decorative component to be connected to the screen. This structure is simple and easy to implement.

[0016] Moreover, a second force release portion is formed at the connection portion between the outer decorative part and the inner decorative part in the first mounting hole. When an external force acts on the camera decorative part, the outer decorative part can not only transmit a part of the external force from the aforementioned first force release portion to the inner decorative part, but also transmit another part of the external force from the second force release portion to the inner decorative part. This can increase the external force released to the inner decorative part and reduce the impact force of the outer decorative part on the screen, thereby further reducing the possibility of black spots or molds on the screen.

[0017] Based on the above, optionally, at least one through-hole is located on the outer periphery of the first mounting hole. The outer periphery of the first mounting hole refers to the side of the inner wall of the first mounting hole that faces away from the central axis of the first mounting hole. In this way, the first through-hole and the first mounting hole do not overlap, and the first and second force relief locations do not overlap. This allows some of the impact force applied to the exterior trim to be released to the interior trim via the first and second force relief locations, improving force relief efficiency.

[0018] Optionally, the interior trim includes a first connecting boss. The first connecting boss is received in the first mounting hole, and at least a portion of the exterior trim is connected to the first connecting boss. In this manner, the first connecting boss forms the portion of the interior trim that connects to the exterior trim. The exterior trim does not require a boss, resulting in a simpler profile and reduced processing difficulty.

[0019] Optionally, the outer trim includes a second connecting boss, which is received in the first mounting hole and connected to the main body of the inner trim. In this manner, the second connecting boss forms the portion of the outer trim that connects to the inner trim. This eliminates the need for a boss on the inner trim, resulting in a simpler profile and reduced processing difficulty.

[0020] Optionally, the interior trim includes a first connecting boss, and the exterior trim includes a second connecting boss. Both the first and second connecting bosses are received within the first mounting hole, and the first connecting boss connects to the second connecting boss. In this manner, the first connecting boss forms the portion of the interior trim that connects to the exterior trim, and the second connecting boss forms the portion of the exterior trim that connects to the interior trim. The first and second connecting bosses are relatively low in height. During assembly, both the first and second connecting bosses can engage with the first mounting hole to limit the position of the exterior and interior trim, ensuring assembly accuracy.

[0021] Optionally, the at least one through-hole has two through-holes, symmetrically arranged relative to the central axis of the first mounting hole. The at least one pressure relief boss also has two pressure relief bosses, each housed within one through-hole. This reduces the number of through-holes, thereby reducing the screen's opening area and ensuring structural strength. Furthermore, the two first pressure relief locations are located on opposite sides of the second pressure relief location, ensuring smooth pressure relief.

[0022] Optionally, the number of through holes in at least one through hole is three, and the three through holes are evenly distributed along the circumference of the first mounting hole. The circumference of the first mounting hole refers to the direction around the central axis of the first mounting hole. The three through holes are evenly distributed along the circumference of the first mounting hole means that along the circumference of the first mounting hole, the central angles of any two adjacent through holes relative to the central axis of the first mounting hole are roughly equal, and the distances from the three through holes to the central axis of the first mounting hole are also roughly equal. The number of force-relieving bosses in at least one force-relieving boss is also three, and the three force-relieving bosses are respectively accommodated in the three through holes. In this way, when external force acts on the camera decorative part, the three force-relieving bosses can be used to stably support the external decorative part, preventing the external decorative part from tilting when the external force is eccentric, thereby avoiding the external decorative part from impacting the screen as much as possible.

[0023] Optionally, at least one through hole is spaced apart from the first mounting hole. In this way, the first force release portion and the second force release portion are spaced apart, which can avoid the force release portions from being concentrated, prevent the outer decorative member from tilting under the action of external force, and thus prevent the outer decorative member from impacting the screen.

[0024] Optionally, at least one through hole is connected to the first mounting hole. In this way, the distance between the at least one through hole and the first mounting hole can be designed to be shorter, which can reduce the area occupied by the through hole and the first mounting hole on the screen, thereby reducing the size of the camera decorative component and increasing the screen-to-body ratio of the screen assembly.

[0025] Optionally, the screen further comprises a second mounting hole connecting the display side and the back side, the second mounting hole being spaced apart from the first mounting hole, and the outer decorative member and the inner decorative member are further connected via the second mounting hole. In this way, the connection between the outer decorative member and the inner decorative member within the second mounting hole serves as a third force release portion. When an external force acts on the camera decorative member, the outer decorative member can also transfer a portion of the external force to the inner decorative member via the third force release portion. This third force release portion, in conjunction with the first and second force release portions, can release a greater amount of external force to the inner decorative member, further reducing the impact force of the outer decorative member on the screen, thereby further reducing the possibility of black spots or mold marks on the screen.

[0026] Based on the above, optionally, at least one through-hole is located between the first mounting hole and the second mounting hole. By utilizing the first force relief portion within the at least one through-hole in conjunction with the second and third force relief portions, the impact force released from the outer decorative component to the screen can be effectively reduced, eliminating the need for additional through-holes in other locations. This helps reduce the area of ​​the opening on the screen and the size of the camera decorative component.

[0027] Optionally, a plane passing through the central axis of the first mounting hole and the central axis of the second mounting hole serves as a reference plane. Based on this, the at least one through-hole has one through-hole, which is an elongated hole with its length perpendicular to the reference plane. The cross-sectional shape of the force relief boss is elongated, the force relief boss is accommodated within the elongated hole, and the length of the cross-sectional shape of the force relief boss aligns with the length of the elongated hole. This allows the force relief boss to provide a wider range of support for the external decorative component when an external force acts on the camera trim, thereby improving force relief efficiency.

[0028] Optionally, the screen includes a stacked light-transmitting cover plate and a display module. At least one through-hole is provided in the light-transmitting cover plate. The display module is provided with a first avoidance hole, which is at least opposite and connected to the at least one through-hole. The interior decoration body is accommodated within the first avoidance hole. This allows the interior decoration body to be recessed within the first avoidance hole, thereby preventing the interior decoration body from protruding excessively from the rear side and affecting the compactness of the overall device.

[0029] Optionally, the camera trim also includes a first adhesive layer, including but not limited to adhesive or adhesive dispensed, which is bonded between the outer trim body and the screen. The first adhesive layer bonds the outer trim to the screen, thereby improving the stability of the camera trim's connection to the screen.

[0030] Optionally, the camera decorative member further includes a second adhesive layer, which is bonded between the outer decorative member body and the first connecting boss. In this way, there is no need to punch holes in the outer decorative member and the inner decorative member, and the structural strength and integrity can be ensured.

[0031] Furthermore, the first adhesive layer can be annular, with the first mounting hole and the at least one through-hole located within the area surrounded by the first adhesive layer. In this way, the first adhesive layer acts as a waterproof seal, preventing moisture from outside the display device from entering the through-hole or the first mounting hole through the gap between the outer decorative member body and the screen.

[0032] Optionally, the exterior decorative component is a metal component. The exterior decorative component can be made of stainless steel, aluminum alloy, copper alloy, magnesium alloy, or titanium alloy. Metal has a good texture, which can enhance the appearance and performance of the display device. Its high hardness can also improve the exterior decorative component's resistance to deformation.

[0033] Optionally, the interior trim is made of plastic. Materials for the interior trim can include PC, PC + fiberglass, and ABS plastic. Plastic can be formed into complex shapes using an integrated injection molding process, making molding easier. Furthermore, the cost and density of plastic materials are relatively low, reducing the cost and weight of the interior trim.

[0034] In a second aspect, a screen assembly is also provided, which includes a screen and a camera decorative piece.

[0035] The screen has a display side and a back side, wherein the display side is the side of the screen displaying video or image, and the back side is opposite to the display side. The screen is provided with a first mounting hole connecting the display side and the back side.

[0036] The camera decoration part includes an outer decoration part and an inner decoration part, and the outer decoration part and the inner decoration part are connected via the first mounting hole.

[0037] At least a portion of the outer decorative member is located on the display side of the screen. The portion of the outer decorative member located on the display side is the outer decorative member body, which is connected to the display surface of the screen. At least a portion of the inner decorative member is located on the rear side of the screen. The portion of the inner decorative member located on the rear side is the inner decorative member body, which is connected to the rear side of the screen.

[0038] In this way, when external force acts on the camera decoration, the outer decoration moves toward the screen, releasing part of the external force from the display surface to the screen, and the other part from the back to the screen, so that the external force can be shared by the display surface and the back of the screen, avoiding stress concentration and reducing the possibility of black spots or molds on the screen.

[0039] Optionally, a first adhesive layer may be provided between the outer decorative member body and the display surface of the screen, and the outer decorative member body is bonded to the display surface of the screen by means of the first adhesive layer. In this way, no additional holes are required in the outer decorative member body or the screen, thereby ensuring structural strength.

[0040] Optionally, a fourth adhesive layer can be provided between the main interior trim component and the back of the screen. The fourth adhesive layer includes, but is not limited to, adhesive backing or adhesive dispensed. The main interior trim component is bonded to the back of the screen via the fourth adhesive layer. This eliminates the need for additional openings in either the screen or the interior trim component, ensuring structural strength.

[0041] Optionally, the screen includes a stacked light-transmitting cover plate and a display module. A first mounting hole is provided in the light-transmitting cover plate; the display module is provided with a second avoidance hole, which is opposite and connected to the first mounting hole. The second avoidance hole has an area larger than that of the first mounting hole. The surface area of ​​the light-transmitting cover plate facing the second avoidance hole forms a portion of the back of the screen. The interior decorative component body is accommodated in the second avoidance hole and connected to the surface area of ​​the light-transmitting cover plate facing the second avoidance hole.

[0042] This allows the display and back surfaces of the light-transmitting cover to share external forces, avoiding stress concentration and preventing damage to the display module. Furthermore, the main body of the interior trim is sunk into the second relief hole, preventing the main body of the interior trim from protruding too far from the back side, which could affect the compactness of the entire device.

[0043] Optionally, the screen includes a stacked translucent cover plate and a display module. The surface of the display module facing away from the translucent cover plate forms at least a portion of the back of the screen; at least a portion of the interior decorative component is located on the side of the display module facing away from the translucent cover plate and is connected to the surface of the display module facing away from the translucent cover plate. In this way, the translucent cover plate and the display module share external forces, avoiding stress concentration and reducing the possibility of black spots or mold marks on the screen. Furthermore, the main body of the interior decorative component can be designed to be larger, as can the area of ​​the connection region with the display module, thereby increasing the external force shared by the display module.

[0044] In a third aspect, a display device is provided, comprising the screen assembly and a load-bearing member according to any of the technical solutions of the first aspect. The load-bearing member is located on the back side of the screen and is also located on a side of the interior decorative member facing away from the exterior decorative member. The surface of the interior decorative member facing away from the exterior decorative member contacts the load-bearing member, or the distance between the interior decorative member and the load-bearing member is less than the difference between the first spacing and the second spacing.

[0045] In this way, when external force acts on the outer decorative part, the outer decorative part transfers part of the external force to the inner decorative part, and further transfers it to the load-bearing part through the decorative part, and finally uses the load-bearing part to bear the external force, avoiding the release of all external force to the screen.

[0046] Optionally, the display device further includes a middle frame, comprising a middle plate and a frame disposed at the edge of the middle plate. The middle plate forms a load-bearing member, and the edge of the screen is fixed to the frame. This allows external forces to be ultimately released to the middle frame, resulting in greater structural strength and load-bearing capacity, thereby improving the impact resistance of the entire display device.

[0047] In a fourth aspect, a display device is provided, comprising a housing, a screen assembly according to any one of the technical solutions in the second aspect, and a screen-side camera. The screen assembly is connected to the housing, and the screen-side camera is disposed within the housing, with a light-incident end of the screen-side camera facing a camera decorative member of the screen assembly.

[0048] Since the display device provided in the present application includes the screen assembly described in any one of the technical solutions in the above-mentioned second aspect, the two can solve the same problem and achieve the same effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] FIG1 is a perspective view of a display device in an unfolded state provided by some embodiments of the present application;

[0050] FIG2 is a perspective view of the display device shown in FIG1 in a semi-folded state;

[0051] FIG3 is a perspective view of the display device shown in FIG1 in a folded state;

[0052] FIG4 is a top view of the display device shown in FIG3 in a folded state;

[0053] FIG5 is a schematic cross-sectional view of a portion of the display device shown in FIG4 along line AA;

[0054] FIG6 is a top view of a display device in a folded state provided by still other embodiments of the present application;

[0055] FIG7 is a schematic diagram of a partial cross-sectional structure of the display device shown in FIG6 along line BB;

[0056] FIG8 is a top view of the display device shown in FIG6 after the camera decorative member is hidden;

[0057] FIG9 is a top view of the display device shown in FIG6 with the outer decorative parts hidden;

[0058] FIG10 is a perspective cross-sectional view of an interior decoration component in the display device shown in FIG7 ;

[0059] FIG11 is a perspective cross-sectional view of the assembly structure of the interior decoration member and the screen shown in FIG10;

[0060] FIG12 is a cross-sectional view of the assembly structure of the outer decorative member and the inner decorative member in the display device shown in FIG7;

[0061] FIG13 is a cross-sectional view of an assembly structure of an outer decorative member and an inner decorative member in a display device provided in still other embodiments of the present application;

[0062] FIG14 is a schematic diagram of a cross-sectional structure of a display device provided in yet other embodiments of the present application;

[0063] FIG15 is a schematic diagram of a cross-sectional structure of a display device provided in yet other embodiments of the present application;

[0064] FIG16 is a top view of a display device according to some other embodiments of the present application after the outer decorative parts are hidden;

[0065] FIG17 is a top view of a display device according to some other embodiments of the present application after the outer decorative parts are hidden;

[0066] FIG18 is a top view of a display device according to some other embodiments of the present application after the outer decorative parts are hidden;

[0067] FIG19 is a schematic diagram of a cross-sectional structure of a display device provided in yet other embodiments of the present application;

[0068] FIG20 is a schematic diagram of a cross-sectional structure of a display device provided in yet other embodiments of the present application;

[0069] FIG21 is a schematic diagram of the cross-sectional structure of a display device provided in some other embodiments of the present application.

[0070] Reference numerals:

[0071] 100-display device;

[0072] 10-inward folding screen;

[0073] 20 - screen assembly; 21 - screen; a - through hole; A - first mounting hole; B - second mounting hole; 22 - camera trim; 221 - exterior trim; 222 - interior trim; 223 - force relief boss; 221a - exterior trim body; 221b - second connecting boss; 222a - interior trim body; 222b - first connecting boss; 224 - light-transmitting member; 225 - first adhesive layer; N1 - first light-through hole; N2 - second light-through hole; 226 - second adhesive layer; 227 - third adhesive layer; 228 - fourth adhesive layer; 212a - first avoidance hole; 212b - second avoidance hole;

[0074] 30-housing; 31-first housing; 32-second housing; 33-rotating shaft mechanism; 311-middle frame;

[0075] 40-Screen side camera;

[0076] 50-Load-bearing parts. DETAILED DESCRIPTION

[0077] In the embodiments of this application, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first," "second," "third," or "fourth" may explicitly or implicitly include one or more of the features.

[0078] In the embodiments of the present application, the terms "comprises," "comprising," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of other identical elements in the process, method, article, or apparatus comprising the element.

[0079] In the embodiments of this application, "and / or" is simply a description of the association relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three situations: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this document generally indicates that the related objects are in an "or" relationship.

[0080] The present application provides a display device. The display device includes a screen to provide a display function. A camera is also provided on the side of the screen to capture images of the front side of the screen. The screen is also provided with a camera decoration to decorate and protect the camera on the side of the screen.

[0081] Among them, the display device can be a user equipment (UE) or a terminal device, for example, the display device can be a tablet computer (portable android device, PAD), a laptop computer, a watch, a personal digital assistant (PDA), a handheld device with wireless communication function, a computing device, a vehicle-mounted device, a wearable device, a virtual reality (VR) terminal device, an augmented reality (AR) terminal device, a wireless terminal in industrial control, a wireless terminal in self-driving, a wireless terminal in remote medical, a wireless terminal in smart grid, a wireless terminal in transportation safety, a wireless terminal in smart city, a wireless terminal in smart home, and other mobile terminals or fixed terminals. This application is exemplified by taking the display device as a vertical folding screen device, which can be, for example, a handheld device with wireless communication function, which can be, for example, a mobile phone.

[0082] Please refer to Figures 1 to 3. Figure 1 is a three-dimensional view of the display device 100 provided in some embodiments of the present application in an unfolded state, Figure 2 is a three-dimensional view of the display device 100 shown in Figure 1 in a semi-folded state, and Figure 3 is a three-dimensional view of the display device 100 shown in Figure 1 in a folded state.

[0083] The display device 100 includes an inner folding screen 10 , a screen assembly 20 , a housing 30 and a screen side camera 40 .

[0084] The inner folding screen 10 is used to realize a large-screen display function. The inner folding screen 10 can be a flexible screen. Specifically, the inner folding screen 10 can be an organic light-emitting diode (OLED) screen, a micro organic light-emitting diode (micro organic light-emitting diode) screen, or a quantum dot light-emitting diode (QLED) screen.

[0085] The screen assembly 20 includes a screen 21, which is also the outer screen and is used to realize a small screen display. The screen 21 can be a hard screen, and specifically, the screen 21 can be a liquid crystal display (LCD).

[0086] The housing 30 is used to support the inner folding screen 10 and the screen 21 and allows the display device 100 to switch between a folded state and an unfolded state.

[0087] The housing 30 includes a first housing 31, a second housing 32, and a hinge mechanism 33. The inner folding screen 10 is partially supported by the first housing 31 and partially supported by the second housing 32. The screen 21 is disposed on the side of the first housing 31 facing away from the inner folding screen 10. The hinge mechanism 33 is connected between the first and second housings 31, 32, and is used to enable relative rotation between the first and second housings 31, 32, thereby changing the angle θ between the portion of the inner screen on the first housing 31 and the portion of the inner screen on the second housing 32 on the display side of the inner folding screen 10, thereby enabling switching between the folded and unfolded states.

[0088] In some embodiments, when the angle θ is approximately 180°, the inner folding screen 10 and even the display device 100 are in an unfolded state, and a large-screen display can be achieved with the help of the inner folding screen 10, providing the user with a richer visual experience. When the angle θ is approximately 0°, the inner folding screen 10 and even the display device 100 are in a folded state, with the housing 30 protecting the inner folding screen 10 from contamination or scratches. The display device 100 is also small in size and easy to carry. In this state, the screen 21 is exposed, and a small-screen display can be achieved with the help of the screen 21. When the angle θ is between 0° and 180°, the inner folding screen 10 and even the display device 100 are in a semi-folded state.

[0089] The screen-side camera 40 is disposed within the first housing 31, with the light-entering end of the screen-side camera 40 facing the display side of the screen 21. The display side of the screen 21 refers to the side of the screen 21 that displays a video or image, and through which the user can view the video or image displayed on the screen 21. The light-entering end of the screen-side camera 40 refers to the end of the screen-side camera 40 that faces the image being captured when capturing an image, and light reflected from the captured image can enter the screen-side camera 40 through this light-entering end.

[0090] Thus, when the display device 100 is in the unfolded state and displays with the inner folding screen 10, refer to FIG1 , the screen-side camera 40 functions as the rear camera of the display device 100. When the display device 100 is in the folded state and displays with the screen 21, refer to FIG3 , the screen-side camera 40 functions as the front camera of the display device 100.

[0091] Based on the above, please refer to Figures 4 and 5. Figure 4 is a top view of the display device 100 shown in Figure 3 in a folded state, and Figure 5 is a schematic cross-sectional view of a portion of the display device 100 shown in Figure 4 along line AA. The screen assembly 20 also includes a camera decorative member 22, which is disposed on the screen 21 to decorate and protect the screen-side camera 40.

[0092] As users' demands for higher-quality images from the screen-side camera 40 grow, the number of components integrated within the screen-side camera 40 is also increasing, including, for example, at least one of an autofocus component, an anti-shake component, and a variable aperture component. Consequently, the screen-side camera 40 has a relatively large height along the optical axis O. To protect the screen-side camera 40, as shown in Figures 4 and 5 , the camera trim 22 can be positioned protruding from the display side of the screen 21. This ensures that the display device 100 remains lightweight and lightweight, ensuring portability and a comfortable feel.

[0093] However, since the camera decoration 22 is protruding from the display side of the screen 21, the camera decoration 22 is easily impacted by the external force F when the display device 100 is carried, dropped, transported, etc. When the external force is transmitted to the screen 21 through the camera decoration 22, the screen 21 is prone to problems such as black spots or molds due to its low impact resistance.

[0094] To address the above issues, please refer to Figures 6 and 7. Figure 6 is a top view of a display device 100 in a folded state, provided in some embodiments of the present application, and Figure 7 is a schematic diagram of a partial cross-section of the display device 100 shown in Figure 6 along line BB. In this embodiment, the screen assembly 20 includes a screen 21 and a camera decorative member 22 disposed on the screen 21.

[0095] The screen 21 has a display side and a back side. The display side of the screen 21 refers to the side of the screen 21 that displays a video or image, and a user can watch the video or image displayed on the screen 21 from the display side. The back side is opposite to the display side.

[0096] Please refer to Figures 7 and 8 in conjunction. Figure 8 is a top view of the display device 100 shown in Figure 6, with the camera trim 22 concealed. The screen 21 is provided with at least one through-hole a connecting the display side and the back side of the screen 21. The figure illustrates two through-holes a symmetrically distributed around the first mounting hole A as an example. This application does not impose any specific restrictions on the number and location of through-holes a. Through-holes a can be, but are not limited to, circular, square, elliptical, polygonal, triangular, and the like. This application illustrates through-holes a as circular for illustrative purposes.

[0097] Please refer to FIG. 7 , the camera decoration part 22 may include an outer decoration part 221 , an inner decoration part 222 and at least one force relief boss 223 .

[0098] At least part of the outer decorative part 221 is located on the display side of the screen 21, that is, the outer decorative part 221 may be partially located on the display side of the screen 21, or the outer decorative part 221 may be located on the display side of the screen 21 as a whole. Figure 7 is an exemplary illustration of the outer decorative part 221 being located on the display side of the screen 21 as a whole, which cannot be regarded as a special limitation on the present application.

[0099] Based on this, for the convenience of the following description, the portion of the outer decoration member 221 located on the display side of the screen 21 is defined as the outer decoration member body 221a, and the outer decoration member body 221a also covers the at least one through hole a.

[0100] The outer decorative member body 221a is spaced apart from the screen 21. That is, the spacing between the outer decorative member body 221a and the screen 21 is a first spacing d1, and the first spacing d1 is greater than 0. The spacing between the outer decorative member body 221a and the screen 21 refers to the spacing between the outer decorative member body 221a and the screen 21 in a direction perpendicular to the screen 21 (i.e., the Z-axis direction).

[0101] In some embodiments, a sealing structure or adhesive structure may be provided within the gap between the outer decorative member body 221a and the screen 21. For example, referring to FIG7 , a first adhesive layer 225 may be provided within the gap between the outer decorative member body 221a and the screen 21. The first adhesive layer 225 may include, but is not limited to, adhesive backing or adhesive dispensed. The first adhesive layer 225 bonds the outer decorative member 221 to the screen 21, enhancing the stability of the outer decorative member 221's connection to the screen 21. Furthermore, the first adhesive layer 225 prevents moisture and dust from entering the display device through the gap, thereby providing a waterproof seal.

[0102] When the external force F acts on the camera trim 22, the outer trim 221 moves toward the screen 21 and squeezes the first adhesive layer 225, transferring a portion of the external force F (e.g., force component F1) to the screen 21, thereby impacting the screen 21. The greater the force component F1, the greater the damage to the screen 21, and the more likely it is to cause black spots or stencils on the screen 21.

[0103] In other embodiments, the gap between the outer decorative member body 221a and the screen 21 may not include a sealing structure, adhesive structure, or other solid, paste-like, or liquid material. In this way, when the external force F acts on the camera decorative member 22, the outer decorative member 221 will not impact the screen 21 before it moves to a position where it contacts the screen 21.

[0104] At least part of the interior decorative part 222 is located on the back side of the screen 21, that is, the interior decorative part 222 may be partially located on the back side of the screen 21, or the entirety thereof may be located on the back side of the screen 21. FIG7 is an illustrative illustration of the case where part of the interior decorative part 222 is located on the back side of the screen 21, which cannot be considered as a special limitation on the present application.

[0105] Based on this, for the convenience of the following description, the portion of the interior decoration member 222 located on the back side of the screen 21 is defined as the interior decoration member body 222a, and the interior decoration member body 222a also covers the at least one through hole a.

[0106] In some embodiments, referring to FIG7 , at least one pressure relief boss 223 is disposed on the interior trim body 222a. The at least one pressure relief boss 223 can be integrally formed with the interior trim body 222a, or can be separately machined and assembled and connected by welding, clamping, threading, or other connection methods, which are not specifically limited in this application.

[0107] The at least one force relief boss 223 is located between the outer decoration component body 221 a and the inner decoration component body 222 a , and the at least one force relief boss 223 is accommodated in the at least one through hole a.

[0108] The distance between the at least one stress relief boss 223 and the outer decorative member body 221a is a second distance d2, which is greater than or equal to 0 mm. The distance between the at least one stress relief boss 223 and the outer decorative member body 221a refers to the distance between the at least one stress relief boss 223 and the outer decorative member body 221a along the Z-axis direction.

[0109] The second spacing d2 is smaller than the first spacing d1, meaning that at least one of the relief bosses 223 protrudes from the display surface of the screen 21, or at least one of the relief bosses 223 extends into the gap between the screen 21 and the outer decorative member body 221a. The display surface of the screen 21 refers to the surface of the screen 21 facing the display side, and includes a display area facing the internal pixels of the screen 21 and a non-display area facing the internal wiring area.

[0110] As such, referring specifically to FIG7 , when external force F acts on camera trim 22, outer trim 221 moves toward screen 21 and, before contacting screen 21, contacts at least one force relief boss 223 of inner trim 222. This allows at least a portion of the external force F (e.g., force component F2) to be released from at least one force relief boss 223 to inner trim 222, and further released through inner trim 222. Consequently, the inner trim 222 and screen 21 jointly share the impact force from outer trim 221, reducing the impact force F1 exerted by outer trim 221 on screen 21 and lowering the likelihood of black spots or stenciling on screen 21. The location of force relief boss 223 is the first force relief location.

[0111] In the above embodiment, please continue to refer to Figure 7. The difference d (d=d1-d2) between the first spacing d1 and the second spacing d2 is the height of the force-relieving boss 223 protruding from the display surface of the screen 21. The outer decorative member 221 may produce slight vibrations under the impact of the external force F. In order to prevent the outer decorative member 221 from impacting the screen 21 during the vibration process, the force-relieving boss 223 needs to protrude from the display surface by a certain safety distance.

[0112] Based on this, in some embodiments, the difference d may be greater than or equal to 0.05 mm. Optionally, the difference d may be 0.05 mm, 0.08 mm, 0.1 mm, 0.15 mm, 0.18 mm, or 0.2 mm. When the difference d is within this range, the height of the force relief boss 223 protruding from the display surface is greater, which can effectively prevent the outer decorative member 221 from impacting the screen 21 under the action of the external force F.

[0113] The number of through-holes a within the at least one through-hole a can be one or more. Accordingly, the number of force-relieving bosses 223 within the at least one force-relieving boss 223 can be one or more. One through-hole a can accommodate one force-relieving boss 223, or two or more force-relieving bosses 223, which is not specifically limited in this application.

[0114] For example, please refer to Figures 7, 8, and 9. Figure 9 is a top view of the display device 100 shown in Figure 6 after the outer decorative member 221 is hidden. The number of through-holes a within the at least one through-hole a is two, and the number of force-relieving bosses 223 within the at least one force-relieving boss 223 is also two. The two force-relieving bosses 223 are respectively accommodated in two through-holes a, that is, one force-relieving boss 223 is accommodated in one through-hole a. The smaller number of through-holes a can reduce the opening area of ​​the screen 21 and ensure the structural strength of the screen 21.

[0115] In some embodiments, referring to Figures 10 and 11, Figure 10 is a perspective cross-sectional view of the interior trim 222 in the display device 100 shown in Figure 7, and Figure 11 is a perspective cross-sectional view of the assembly structure of the interior trim 222 and the screen 21 shown in Figure 10. The cross-sectional shape and area of ​​each portion of the force relief boss 223 arranged along the Z-axis can be the same, and the cross-sectional area of ​​each portion of the force relief boss 223 arranged along the Z-axis can be smaller than the area of ​​the through hole a. The cross-sectional shape of the force relief boss 223 and its respective portions refers to the cross-sectional shape of the force relief boss 223 and its respective portions parallel to the display surface.

[0116] In this way, under the action of external force F, the outer decorative component 221 impacts the force relief boss 223 and causes the force relief boss 223 to move axially along the through hole a without impacting the inner wall of the through hole a, thereby further reducing the possibility of black spots or mold marks on the screen 21.

[0117] In some embodiments, please continue to refer to Figure 7. The screen 21 includes a transparent cover plate 211 and a display module 212 that are stacked. The material of the transparent cover plate 211 includes but is not limited to glass, sapphire, polycarbonate (PC), a composite material of PC and glass fiber, ABS plastic (acrylonitrile butadiene styrene plastic), polymethyl methacrylate (PMMA), or a composite material of PC and PMMA. The display module 212 may include a display panel, a back film, a support layer, a polarizing layer, and other layer structures. The display side is located on the side of the transparent cover plate 211 that is not facing the display module 212, and the back side is located on the side of the display module 212 that is not facing the transparent cover plate 211.

[0118] Based on this, optionally, referring to Figure 7, the above-mentioned at least one through hole a can be set on the transparent cover 211, and a first avoidance hole 212a is provided on the display module 212. The first avoidance hole 212a is at least opposite to and connected with the above-mentioned at least one through hole a, and the interior decoration part body 222a can be accommodated in the first avoidance hole 212a.

[0119] In this way, the interior decoration component body 222a is sunken into the first avoidance hole 212a, which can prevent the interior decoration component body 222a from protruding too high from the back side and affecting the compactness of the entire device.

[0120] In some embodiments, please refer back to Figures 7 to 9. The screen 21 may also be provided with a first mounting hole A connecting the display side and the back side for accommodating the screen side camera 40. The shape of the first mounting hole A includes but is not limited to a circle, a square, an oval, a polygon, a triangle, a diamond, etc. This application uses the shape of the first mounting hole A as a circle for illustrative purposes.

[0121] The outer decorative part 221 and the inner decorative part 222 are connected at least via the first mounting hole A, that is, the outer decorative part 221 is connected to the inner decorative part 222, and the part of the outer decorative part 221 for connecting with the inner decorative part 222 and / or the part of the inner decorative part 222 for connecting with the outer decorative part 222 is accommodated in the first mounting hole A.

[0122] For example, referring to FIG. 7 , FIG. 9 and FIG. 11 , the interior decoration component 222 may include a first connection boss 222 b disposed on the interior decoration component 222 , the first connection boss 222 b being received in the first mounting hole A, and the exterior decoration component body 221 a being connected to the first connection boss 222 b .

[0123] In this way, the first connecting boss 222b forms a portion of the inner decorative member 222 for connecting to the outer decorative member 222. No boss is required on the outer decorative member 221, so the profile is simple, which can reduce the difficulty of processing the outer decorative member 221.

[0124] In the above example, please continue to refer to Figures 7 and 12. Figure 12 is a cross-sectional view of the assembled structure of the outer decorative member 221 and the inner decorative member 222 in the display device 100 shown in Figure 7. A second adhesive layer 226 can be provided between the outer decorative member body 221a and the first connecting boss 222b. The second adhesive layer 226 includes, but is not limited to, adhesive backing or adhesive dispensed. The outer decorative member body 221a is bonded to the first connecting boss 222b via the second adhesive layer 226. This eliminates the need to drill holes in the outer decorative member 221 and the inner decorative member 222, thereby ensuring structural strength and integrity.

[0125] In other embodiments, the outer decorative member body 221a and the first connecting boss 222b may be connected by means of connectors such as threaded connectors or snap connectors, or may be integrally formed into a single unit, or may be fixedly connected by welding, pressing, or other processes. For example, please refer to Figure 13, which is a cross-sectional view of the assembly structure of the outer decorative member 221 and the inner decorative member 222 in the display device 100 provided in other embodiments of the present application. In this embodiment, the outer decorative member 221 and the inner decorative member 222 are fixedly connected by welding, pressing, or other processes.

[0126] In other examples, see Figure 14, which is a schematic cross-sectional view of a display device 100 according to yet other embodiments of the present application. The outer decorative member 221 includes a second connecting boss 221b, which is received in the first mounting hole A and connected to the inner decorative member body 222a.

[0127] In this way, the second connecting boss 221b forms a portion of the outer decorative member 221 for connecting to the inner decorative member 222. No boss is required on the inner decorative member 222, so the profile is simple, which can reduce the difficulty of processing the inner decorative member 222.

[0128] In the above embodiment, the second connecting boss 221b and the interior decorative part 222 can be bonded and fixed with the help of the second adhesive layer 226, or they can be connected with the help of connectors such as threaded connectors and snap connectors, or they can be formed into a whole by one-piece molding. This application does not make any specific restrictions on this.

[0129] In other examples, please refer to Figure 15, which is a schematic cross-sectional view of a display device 100 according to other embodiments of the present application. The interior decorative member 222 includes a first connecting boss 222b, and the exterior decorative member 221 includes a second connecting boss 221b. The first connecting boss 222b and the second connecting boss 221b are both received in the first mounting hole A, and the first connecting boss 222b is connected to the second connecting boss 221b.

[0130] In this way, the first connecting boss 222b forms the portion of the inner decorative member 222 for connecting to the outer decorative member 222, and the second connecting boss 221b forms the portion of the outer decorative member 221 for connecting to the inner decorative member 222. The first connecting boss 222b and the second connecting boss 221b are arranged at a relatively low height. During assembly, the first connecting boss 222b and the second connecting boss 221b can both mate with the first mounting hole A to limit the position of the outer decorative member 221 and the inner decorative member 222, thereby ensuring assembly accuracy.

[0131] Similarly, in the above embodiment, the first connecting boss 222b and the second connecting boss 221b can be bonded and fixed by means of the second adhesive layer 226, or can be connected by means of structures such as threaded connectors and snap connectors, or can be formed into a whole by one-piece molding. This application does not make specific restrictions on this.

[0132] The outer decorative member 221 and the inner decorative member 222 are connected via the first mounting hole A. At the same time, the outer decorative member 221 and the inner decorative member 222 respectively limit the screen 21 from the display side and the back side, thereby connecting the camera decorative member 22 to the screen 21. This structure is simple and easy to implement.

[0133] Moreover, the outer decorative part 221 and the inner decorative part 222 form a second force release part at the connection part in the first mounting hole A. When the external force F acts on the camera decorative part 22, please refer to Figure 7. In addition to transmitting a part of the component of the external force F (that is, the component F2) from the above-mentioned first force release part to the inner decorative part 222, the outer decorative part 221 can also transmit a part of the component of the external force F (such as the component F3) from the second force release part to the inner decorative part 222, thereby increasing the external force released to the inner decorative part 222 and reducing the impact force F1 released from the outer decorative part 221 to the screen 21, thereby further reducing the possibility of black spots or molds on the screen 21.

[0134] In other embodiments, the outer decorative part 221 and the inner decorative part 222 may also be located on the display side and the back side of the screen 21, respectively, and connected by means of threaded connectors or snap connectors that pass through the screen 21. This application does not make any specific limitations on this.

[0135] For the convenience of description, the following embodiments are further described on the basis that the inner decorative part 222 shown in Figure 7 includes a first connecting boss 222b, and the outer decorative part main body 221a is connected to the first connecting boss 222b. Of course, the following embodiments can also be combined with the embodiments shown in Figure 14 or Figure 15, and this application does not make specific limitations on this.

[0136] Based on any of the above embodiments, please refer back to FIG. 7 . The outer decorative component 221 is provided with a first light hole N1 , and the inner decorative component 222 is provided with a second light hole N2 . The first light hole N1 is opposite to and connected to the second light hole N2 .

[0137] To this end, the camera trim 22 also includes a light-transmitting member 224. This member is located on the side of the exterior trim 221 facing away from the interior trim 222 and covers the first light hole N1. The light-entering end of the screen-side camera 40 faces the second light hole N2, or is accommodated within both the first and second light holes N1 and N2.

[0138] The image light beam outside the display device 100 can pass through the light-transmitting member 224 and enter the screen-side camera 40 .

[0139] The material of the light-transmitting element 224 includes but is not limited to glass, sapphire, polycarbonate (PC), a composite material of PC and glass fiber, ABS plastic (acrylonitrile butadiene styrene plastic), polymethyl methacrylate (PMMA), or a composite material of PC and PMMA, which is not specifically limited in this application.

[0140] In some embodiments, referring to FIG. 7 , a third adhesive layer 227 may be provided between the light-transmitting member 224 and the outer decorative member 221. The third adhesive layer 227 includes, but is not limited to, adhesive or adhesive. The light-transmitting member 224 is bonded to the outer decorative member 221 via the third adhesive layer 227. In some embodiments, the third adhesive layer 227 may be arranged in an annular shape, and the first light-transmitting hole N1 is located within the area surrounded by the third adhesive layer 227.

[0141] In this way, the third adhesive layer 227 can prevent moisture outside the display device 100 from entering the first light hole N1 along the gap between the light-transmitting member 224 and the outer decorative member 221 , thereby achieving a waterproof and sealing effect.

[0142] In some embodiments, referring to Figures 7 and 8, at least one through hole a may be located on the outer peripheral side of the first mounting hole A, where the outer peripheral side of the first mounting hole A refers to the side of the inner wall surface of the first mounting hole A that is opposite to the central axis of the first mounting hole A.

[0143] In this way, the through hole a does not overlap with the first mounting hole A, and the first force release part does not overlap with the second force release part. Part of the impact force received by the outer decorative part 222 can be released to the inner decorative part 222 from two different positions, the first force release part and the second force release part, thereby improving the force release efficiency.

[0144] Of course, in other embodiments, at least one through hole a may also coincide with the first mounting hole A, that is, at least one through hole a is the same through hole as the first mounting hole A. In this way, the area occupied by the camera decorative member 22 on the screen 21 can be designed to be smaller, and the size of the camera decorative member 22 can be designed to be smaller.

[0145] The following embodiments are further described based on the fact that at least one through hole a is located on the outer peripheral side of the first mounting hole A.

[0146] Referring to Figure 8 , the two through-holes a are located on the outer periphery of the first mounting hole A and are symmetrically distributed relative to the central axis of the first mounting hole A. This provides two first force relief locations, located on opposite sides of the second force relief location, ensuring smooth force relief.

[0147] In some further embodiments, please refer to FIG16 , which is a top view of the display device 100 provided in some further embodiments of the present application after the outer decorative member 221 is hidden. In this embodiment, the number of through holes a in the at least one through hole a is three, and the three through holes a are evenly distributed along the circumference of the first mounting hole A. The circumference of the first mounting hole A refers to the direction around the central axis of the first mounting hole A. The three through holes a being evenly distributed along the circumference of the first mounting hole A means that, along the circumference of the first mounting hole A, the central angles of any two adjacent through holes a relative to the central axis of the first mounting hole A are approximately equal, and the distances from the three through holes a to the central axis of the first mounting hole A are also approximately equal.

[0148] Based on this, the number of the force relief bosses 223 in the at least one force relief boss 223 is also three, and the three force relief bosses 223 are respectively accommodated in the three through holes a.

[0149] In this way, when the external force F acts on the camera decoration 22, the three force-relieving bosses 223 can provide stable support to the outer decoration 221, preventing the outer decoration 221 from tilting when the external force F is eccentric, thereby avoiding the outer decoration 221 from impacting the screen 21 as much as possible.

[0150] Of course, in other embodiments, the three through holes a may also be unevenly distributed along the circumference of the first mounting hole A, that is, along the circumference of the first mounting hole A, the central angles of two adjacent through holes a relative to the central axis of the first mounting hole A are not equal, and / or the distances from the three through holes a to the central axis of the first mounting hole A are not equal.

[0151] In some embodiments, referring to Figures 8 and 16 , the at least one through hole a and the first mounting hole A may be spaced apart. Thus, the first and second force release locations are spaced apart, thereby avoiding concentration of force release locations and preventing the outer decorative member 221 from tilting under external forces, thereby preventing the outer decorative member 221 from impacting the screen 21.

[0152] In some other embodiments, please refer to Figure 17, which is a top view of the display device 100 provided in some other embodiments of the present application after hiding the outer decorative member 221. In this embodiment, at least one through hole a is connected to the first mounting hole A.

[0153] In this way, the distance between at least one through hole a and the first mounting hole A can be designed to be shorter, which can reduce the area occupied by at least one through hole a and the first mounting hole A on the screen 21, which is conducive to reducing the size of the camera decoration 22 and increasing the screen-to-body ratio of the screen assembly 20.

[0154] In some embodiments, referring back to FIG. 7 , the first adhesive layer 225 may be annular, and the first mounting hole A and the at least one through hole a may be located in the area surrounded by the first adhesive layer 225 .

[0155] In this way, waterproof sealing can be performed with the help of the first adhesive layer 225 to prevent moisture outside the display device 100 from entering the through hole a or the first mounting hole A through the gap between the outer decorative component body 221 a and the screen 21 .

[0156] In some embodiments, please refer to Figure 18, which is a top view of the display device 100 provided in some other embodiments of the present application after hiding the outer decorative member 221. In this embodiment, the screen 21 is further provided with a second mounting hole B connecting the display side and the back side, and the second mounting hole B is spaced apart from the first mounting hole A.

[0157] Based on this, the outer decorative part 221 and the inner decorative part 222 are also connected via the second mounting hole B. Optionally, the implementation method of the connection between the outer decorative part 221 and the inner decorative part 222 via the second mounting hole B can be implemented with reference to the aforementioned implementation method of the connection between the outer decorative part 221 and the inner decorative part 222 via the first mounting hole A, which will not be repeated here.

[0158] In this way, the connection part between the outer decorative part 221 and the inner decorative part 222 in the second mounting hole B is the third force release part. When the external force F acts on the camera decorative part 22, the outer decorative part 221 can transfer a part of the component of the external force F (such as component F4) from the third force release part to the inner decorative part 222. The third force release part cooperates with the aforementioned first force release part and the second force release part to release more external force to the inner decorative part 222, which can further reduce the impact force released from the outer decorative part 221 to the screen 21, thereby further reducing the possibility of black spots or molds on the screen 21.

[0159] Based on the above, please continue to refer to Figure 18 . At least one through hole a is located between the first mounting hole A and the second mounting hole B. By utilizing the first force relief portion within the at least one through hole a, in conjunction with the second and third force relief portions, the impact force released from the outer decorative member 221 to the screen 21 can be effectively reduced. This eliminates the need for additional through holes a in other locations, facilitating a reduction in the opening area on the screen 21 and the size of the camera decorative member 22.

[0160] In some embodiments, referring to FIG. 18 , a plane passing through the central axis of the first mounting hole A and the central axis of the second mounting hole B is defined as a reference plane. Based on this, the number of through-holes a within the at least one through-hole a can be one, and the one through-hole a is a slotted hole. A slotted hole is one in which one dimension is greater than another dimension, the one dimension and the other dimension are both parallel to the screen 21, and the one dimension is perpendicular to the other dimension. The direction of the larger dimension is also the length direction of the slotted hole. Optionally, the length direction of the slotted hole can be perpendicular to the reference plane.

[0161] Based on the above, the cross-section of the force relief boss 223 is an elongated strip, and the force relief boss 223 is accommodated in the elongated hole, with the length direction of the cross-section of the force relief boss 223 being aligned with the length direction of the elongated hole. In this way, when an external force F acts on the camera decorative member 22, the force relief boss 223 provides a wider range of support for the external decorative member 221, thereby improving the force relief efficiency.

[0162] Based on any of the above embodiments, the material of the outer decorative part 221 and the inner decorative part 222 can be metals such as stainless steel, aluminum alloy, copper alloy, magnesium alloy or titanium alloy, or plastics such as polycarbonate (PC), PC+glass fiber and ABS plastic (acrylonitrile butadiene styrene plastic), or other materials such as ceramics.

[0163] In some embodiments, the outer decorative component 221 is a metal component. Metal has a good texture and can improve the appearance of the display device 100. The high hardness of metal can improve the deformation resistance of the outer decorative component 221. The inner decorative component 222 is a plastic component. Plastic can be formed into complex shapes using an integrated injection molding process, which is relatively easy to mold. The cost and density of plastic materials are relatively low, which can reduce the cost and weight of the inner decorative component 222.

[0164] To further dissipate external forces transmitted to the interior decorative element 222, in some embodiments, referring back to FIG. 7 , the display device 100 may further include a load-bearing member 50. The load-bearing member 50 may be made of a metal such as stainless steel, aluminum alloy, or magnesium-aluminum alloy, or a plastic such as PC or Mylar, or a ceramic. Accordingly, the surface of the interior decorative element 222 facing away from the exterior decorative element 221 may contact the load-bearing member 50, or the distance between the interior decorative element 222 and the load-bearing member 50 may be less than the difference between the first spacing d1 and the second spacing d2.

[0165] In this way, when external force acts on the outer decorative part 221, the outer decorative part 221 transfers part of the external force to the inner decorative part 222, and further transfers it to the load-bearing part 50 through the decorative part 222, and finally uses the load-bearing part 50 to bear the external force, avoiding the entire external force from being released to the screen 21.

[0166] Optionally, the load-bearing member 50 can be formed by part of the first shell 31. For example, please continue to refer to Figure 7. The first shell 31 includes a middle frame 311, and the middle frame 311 is located between the inner folding screen 10 and the screen assembly 20. The middle frame 311 is used as the supporting "skeleton" of the display device 100. The middle frame 311 includes a middle plate 311a and a frame (not shown in the figure) arranged at the edge of the middle plate 311a. The middle plate 311a forms the load-bearing member 50. The inner folding screen 10 is located on the side of the middle plate 311a facing away from the screen assembly 20 and is fixed to the middle plate 311a. The screen 21 of the screen assembly 20 is fixed to the frame. In this way, the external force is eventually discharged to the middle frame 311. The structural strength of the middle frame 311 is relatively large, and the load-bearing capacity is strong, which can improve the impact resistance of the entire display device 100.

[0167] Of course, in other embodiments, the load-bearing member 50 may also be independent of the first shell 31. For example, the load-bearing member 50 may be a pad arranged between the inner decoration member 222 and the middle frame 311. This application does not make specific limitations on this.

[0168] The above embodiments are described by way of example with the force relief boss 223 being disposed on the inner decorative component body 222 a . In other embodiments, the force relief boss 223 may also be disposed on the outer decorative component body 221 a .

[0169] For example, please refer to Figure 19, which is a schematic cross-sectional view of a display device 100 according to yet another embodiment of the present application. In this embodiment, at least one pressure relief boss 223 is provided on the outer decorative member body 221a. The at least one pressure relief boss 223 can be integrally formed with the outer decorative member body 221a, or can be separately machined and assembled using welding, clamping, threading, or other connection methods, which are not specifically limited in this application.

[0170] The distance between the at least one force relief boss 223 and the inner decoration component body 222a is a second distance d2, which is greater than or equal to 0 mm and smaller than the first distance d1.

[0171] In this way, please refer to Figure 19. When the external force F acts on the camera decorative part 22, the outer decorative part 221 moves toward the screen 21, and before the outer decorative part 221 contacts the screen 21, at least one force relief boss 223 contacts the inner decorative part body 22a, so that at least a part of the external force F (such as the component force F2) is discharged from at least one force relief boss 223 to the inner decorative part 222, and further discharged with the help of the inner decorative part 222. In this way, the inner decorative part 222 and the screen 21 are also used to share the impact force from the outer decorative part 221, which can reduce the impact force of the outer decorative part 221 on the screen 21 and reduce the possibility of black spots or molds on the screen 21.

[0172] Please refer to Figure 20, which is a schematic cross-sectional view of a display device 100 provided in some embodiments of the present application. In this embodiment, the screen 21 is provided with a first mounting hole A connecting the display side and the back side.

[0173] The camera decoration part 22 includes an outer decoration part 221 and an inner decoration part 222 .

[0174] At least a portion of the outer decoration member 221 is located on the display side of the screen 21 . For the convenience of the following description, the portion of the outer decoration member 221 located on the display side of the screen 21 is defined as an outer decoration member main body 221 a .

[0175] At least part of the interior decoration member 222 is located on the back side of the screen 21 . For the convenience of the following description, the part of the interior decoration member 222 located on the back side of the screen 21 is defined as an interior decoration member main body 222 a .

[0176] The outer decorative member 221 and the inner decorative member 222 are connected via the first mounting hole A. Optionally, the outer decorative member 221 and the inner decorative member 222 are connected via the first mounting hole A in the same manner as the connection between the outer decorative member 221 and the inner decorative member 222 via the first mounting hole A described in any of the above embodiments, which will not be described in detail here.

[0177] The outer decorative member body 221a is connected to the display surface of the screen 21. The display surface of the screen 21 refers to the surface of the screen 21 facing the display side. Optionally, a first adhesive layer 225 may be provided between the outer decorative member body 221a and the display surface of the screen 21. The outer decorative member body 221a is bonded to the display surface of the screen 21 via the first adhesive layer 225.

[0178] The interior trim body 222a is connected to the back of the screen 21. The back of the screen 21 refers to the surface of the screen 21 facing the back. Optionally, a fourth adhesive layer 228 may be provided between the interior trim body and the back of the screen 21. The fourth adhesive layer 228 may include, but is not limited to, adhesive backing or adhesive dispensed. The interior trim body is bonded to the back of the screen 21 via the fourth adhesive layer 228.

[0179] In this way, please refer to Figure 20. When the external force F acts on the camera decorative part 22, the outer decorative part 221 moves toward the screen 21, and a part of the external force F (such as the component force F1) is discharged from the display surface to the screen 21, and the other part (such as the component force F4) is discharged from the back to the screen 21, so that the external force F can be shared by the display surface and the back of the screen 21, avoiding stress concentration and reducing the possibility of black spots or molds on the screen 21.

[0180] In some embodiments, referring to FIG. 20 , screen 21 includes a stacked light-transmitting cover plate 211 and a display module 212. A first mounting hole A is provided in light-transmitting cover plate 211. Display module 212 may include a second avoidance hole 212b, which is opposite and connected to first mounting hole A and has an area greater than that of first mounting hole A.

[0181] The area of ​​the second avoidance hole 212b refers to the projected area of ​​the second avoidance hole 212b on the transparent cover plate 211 , and the area of ​​the first mounting hole A refers to the occupied area or projected area of ​​the first mounting hole A on the transparent cover plate 211 .

[0182] Based on the above, the surface area of ​​the light-transmitting cover plate 211 facing the second avoidance hole 212b forms a portion of the back area of ​​the screen 21. The interior decoration component body 222a can be accommodated in the second avoidance hole 212b, and the interior decoration component body 222a is connected to the surface area of ​​the light-transmitting cover plate 211 facing the second avoidance hole 212b.

[0183] The surface area of ​​the transparent cover plate 211 facing the second avoidance hole 212b refers to the partial area of ​​the surface of the transparent cover plate 211 facing the second avoidance hole 212b, located between the inner wall surface of the first mounting hole A and the inner wall surface of the second avoidance hole 212b.

[0184] In this way, the display surface and back surface of the transparent cover plate 211 share the external force F, avoiding stress concentration and preventing damage to the display module 212. Furthermore, the interior decoration body 222a is sunken into the second avoidance hole 212b, preventing the interior decoration body 222a from protruding too high from the back side, which would affect the compactness of the entire device.

[0185] In other embodiments, please refer to Figure 21, which is a schematic cross-sectional view of a display device 100 provided in yet other embodiments of the present application. In this embodiment, the surface of the display module 212 facing away from the light-transmitting cover plate 211 forms at least a portion of the back surface, and at least a portion of the interior decorative member 222 is located on the side of the display module 212 facing away from the light-transmitting cover plate 211, and at least a portion of the interior decorative member 222 is connected to the surface of the display module 212 facing away from the light-transmitting cover plate 211.

[0186] In this way, the external force F is shared by the transparent cover plate 211 and the display module 212, avoiding stress concentration and reducing the possibility of black spots or mold marks on the screen 21. Furthermore, the area of ​​the interior decoration body 222a can be designed to be larger, and the area of ​​the connection area with the display module 212 can also be designed to be larger, which can increase the external force shared by the display module 212.

[0187] In the description of this specification, specific features, structures, materials or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0188] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A screen component, characterized in that, Comprising: A screen having a display side and a back side opposite to the display side, the screen being provided with at least one through hole communicating the display side and the back side; A camera decorative member, the camera decorative member including an outer decorative member, an inner decorative member, and at least one force-relieving boss; wherein, At least a part of the outer decorative member is located on the display side of the screen, and the distance between the at least a part of the outer decorative member and the screen is a first distance; At least a part of the inner decorative member is located on the back side of the screen; The at least one force-relieving boss is located between the at least a part of the outer decorative member and the at least a part of the inner decorative member, and the at least one force-relieving boss is received in the at least one through hole; The at least one force-relieving boss is provided on the at least a part of the inner decorative member, and the distance between the at least one force-relieving boss and the at least a part of the outer decorative member is a second distance, or the at least one force-relieving boss is provided on the at least a part of the outer decorative member, and the distance between the at least one force-relieving boss and the at least a part of the inner decorative member is a second distance; the second distance is less than the first distance.

2. The screen assembly according to claim 1, characterized in that, The difference between the first distance and the second distance is greater than or equal to 0.05 mm.

3. The screen assembly according to claim 1 or 2, characterized in that The screen is further provided with a first mounting hole communicating the display side and the back side; The outer decorative member and the inner decorative member are connected via the first mounting hole; the at least one through hole is located on the outer peripheral side of the first mounting hole.

4. The screen assembly according to claim 3, wherein, The inner decorative member includes a first connecting boss; The first connecting boss is received in the first mounting hole, and the at least a part of the outer decorative member is connected to the first connecting boss.

5. The screen assembly according to claim 3 or 4, characterized in that, The number of through holes in the at least one through hole is two, and the two through holes are symmetrically distributed with respect to the central axis of the first mounting hole; The number of force-relieving bosses in the at least one force-relieving boss is also two, and the two force-relieving bosses are respectively received in the two through holes.

6. The screen assembly according to claim 3 or 4, characterized in that, The number of through holes in the at least one through hole is three, and the three through holes are evenly distributed along the circumferential direction of the first mounting hole; The number of force-relieving bosses in the at least one force-relieving boss is also three, and the three force-relieving bosses are respectively received in the three through holes.

7. The screen assembly according to any one of claims 3-6, characterized in that, The at least one through hole and the first mounting hole are arranged at intervals.

8. The screen assembly according to any one of claims 3-6, characterized in that, The at least one through hole communicates with the first mounting hole.

9. The screen component according to claim 3 or 4, characterized in that, The screen is further provided with a second mounting hole communicating the display side and the back side, and the second mounting hole is arranged at intervals with the first mounting hole; The outer decorative member and the inner decorative member are further connected via the second mounting hole, and the at least one through hole is located between the first mounting hole and the second mounting hole.

10. The screen component according to claim 9, wherein The plane passing through the central axis of the first mounting hole and the central axis of the second mounting hole is a reference plane; The number of through holes in the at least one through hole is one, and the one through hole is an elongated hole, and the length direction of the elongated hole is perpendicular to the reference plane.

11. The screen assembly according to any one of claims 1-10, characterized in that, The screen includes a light-transmitting cover plate and a display module arranged in a stacked manner; The at least one through hole is provided on the light-transmitting cover plate; The display module is provided with a first avoidance hole, the first avoidance hole is at least opposite to and communicated with the at least one through hole, and at least part of the inner decorative member is accommodated in the first avoidance hole.

12. The screen assembly according to any one of claims 3-11, characterized in that, The camera decorative member further includes a first adhesive layer; The first adhesive layer is bonded between at least part of the outer decorative member and the screen.

13. The screen assembly according to claim 4, wherein The camera decorative member further includes a second adhesive layer, and the second adhesive layer is bonded between at least part of the outer decorative member and the first connecting boss.

14. The screen assembly according to any one of claims 1-13, characterized in that, The outer decorative member is a metal member, and the inner decorative member is a plastic member.

15. A screen component, characterized in that, Comprising: A screen, the screen has a display side and a back side opposite to the display side, and the screen is provided with a first mounting hole communicating the display side and the back side; A camera decorative member, the camera decorative member includes an outer decorative member and an inner decorative member; wherein, The outer decorative member and the inner decorative member are connected via the first mounting hole; at least part of the outer decorative member is located on the display side of the screen and is connected to the display surface of the screen; at least part of the inner decorative member is located on the back side of the screen and is connected to the back of the screen.

16. The screen assembly according to claim 15, wherein The screen includes a light-transmitting cover plate and a display module arranged in a stacked manner; The first mounting hole is provided in the light-transmitting cover plate; the display module is provided with a second avoidance hole, the second avoidance hole is opposite to and communicated with the first mounting hole, and the area of the second avoidance hole is larger than the area of the first mounting hole, and the surface area of the light-transmitting cover plate facing the second avoidance hole forms a partial area of the back of the screen; At least part of the inner decorative member is accommodated in the second avoidance hole and is connected to the surface area of the light-transmitting cover plate facing the second avoidance hole.

17. The screen assembly according to claim 16, wherein, The screen includes a light-transmitting cover plate and a display module arranged in a stacked manner; The surface of the display module facing away from the light-transmitting cover plate forms at least a partial area of the back of the screen; at least part of the inner decorative member is located on the side of the display module facing away from the light-transmitting cover plate and is connected to the surface of the display module facing away from the light-transmitting cover plate.

18. A display device, characterized in that, Comprising: A screen assembly, the screen assembly is the screen assembly according to any one of claims 1-14; A load-bearing member, the load-bearing member is located on the back side of the screen, and the load-bearing member is also located on the side of the inner decorative member facing away from the outer decorative member, the surface of the inner decorative member facing away from the outer decorative member contacts the load-bearing member, or the distance from the inner decorative member to the load-bearing member is less than the difference between the first distance and the second distance.

19. The display device according to claim 18, wherein Further comprising: A middle frame, the middle frame includes a middle plate and a frame arranged at the edge of the middle plate, the middle plate forms the load-bearing member, and the edge of the screen is fixed to the frame.

20. A display device, characterized in that, Comprising: A housing; A screen assembly, the screen assembly is the screen assembly according to any one of claims 15-17, and the screen assembly is connected to the housing; A screen-side camera, the screen-side camera is arranged in the housing, and the light incident end of the screen-side camera faces the camera decorative member of the screen assembly.

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