Camera assembly, display device and assembling method thereof

Abstract

A camera assembly, a display device and an assembling method thereof wherein the camera assembly (10) comprises: a circuit board (11), and at least one first camera (12) and at least one second camera (13) arranged on the circuit board (11); the first camera (12) is configured to form a face image under the control of the driving signal; the second camera (13) is configured to form an eyeball image under the control of the driving signal; and the circuit board (11) is electrically connected with the first camera (12) and the second camera (13), and is configured to generate a driving signal and obtain a face image and an eyeball image.

Description

Camera assembly, display device and assembly method thereof Technical Field

[0001] The present disclosure relates to, but is not limited to, the technical field of electronic equipment, and in particular to a camera assembly, a display device, and an assembly method thereof. Background Art

[0002] Light field display technology recreates the original object by recording its three-dimensional position during transmission, providing richer image information. Currently, due to the realism and depth information provided by 3D display, it is attracting increasing attention and enriching our lives. It allows observers to see three-dimensional information from all sides of an object without the need for any tools, just as if they were looking at a real scene. Combining the advantages of both, light field display products have emerged. As electronic display products, light field display products are typically equipped with a camera, which is primarily located within the product. This internal camera not only makes the light field display product less obtrusive and more elegant, but also ensures the integrity of the display without compromising functionality.

[0003] Summary of the Invention

[0004] The following is an overview of the subject matter described in detail in this disclosure. This overview is not intended to limit the scope of the claims.

[0005] In a first aspect, the present disclosure provides a camera assembly, comprising: a circuit board, and at least one first camera and at least one second camera disposed on the circuit board;

[0006] The first camera is configured to form a facial image under the control of a driving signal;

[0007] The second camera is configured to form an eye image under the control of a driving signal;

[0008] The circuit board is electrically connected to the first camera and the second camera respectively, and is configured to generate a driving signal and obtain a face image and an eyeball image.

[0009] In an exemplary embodiment, further comprising: at least one light source assembly disposed on the circuit board;

[0010] The light source assembly is electrically connected to the circuit board and is configured to emit invisible light under the control of a driving signal;

[0011] The second camera is configured to receive the invisible light reflected by the human eye and form an eyeball image based on the invisible light reflected by the human eye.

[0012] In an exemplary embodiment, wherein the circuit board includes: a first interface and at least one camera mounting hole;

[0013] The first interface is configured to transmit a signal received or output by the circuit board.

[0014] In an exemplary embodiment, further comprising: an external component;

[0015] The external component is electrically connected to the first interface and is configured to transmit signals to the first interface.

[0016] In an exemplary embodiment, the external component includes: an external transmission portion, a second interface, and a third interface, wherein the second interface and the third interface are respectively located on two opposite sides of the external transmission portion;

[0017] The external transmission unit is electrically connected to the second interface and the third interface respectively, and the second interface is also electrically connected to the first interface.

[0018] In an exemplary embodiment, the center line of the circuit board includes: a first center line and a second center line, the first center line extends along a first direction, the second center line extends along a second direction, the first direction intersecting the second direction;

[0019] When the number of the first cameras is at least two, the at least two first cameras are arranged along the first direction, and the at least two first cameras are symmetrically arranged with respect to the second center line;

[0020] When the number of the second cameras is at least two, the at least two second cameras are arranged along the first direction, and the at least two second cameras are symmetrically arranged with respect to the second center line;

[0021] When the number of the light source assemblies is at least two, the at least two light source assemblies are arranged along the first direction, and the at least two light source assemblies are symmetrically arranged with respect to the second center line.

[0022] In an exemplary embodiment, the first camera comprises a grayscale camera, the second camera comprises an infrared camera, and the light source assembly comprises one or more invisible light sources;

[0023] The invisible light source includes an infrared light source.

[0024] In a second aspect, the present disclosure further provides a display device, comprising: a display assembly and the camera assembly, wherein the display assembly has a display surface, a non-display surface, and a plurality of side surfaces, wherein the display surface and the non-display surface are arranged opposite to each other;

[0025] The camera assembly is arranged on at least one side surface of the display assembly.

[0026] In an exemplary embodiment, the invention further comprises: a frame; the frame comprises a frame and a cover plate disposed within the frame, the frame having a first area and a second area, the second area being located on one side of the first area, the cover plate being disposed in the first area, and the second area being a hollow area;

[0027] The frame is arranged around the periphery of the display component and the camera component, the cover plate covers the display component and is located on the non-display surface of the display component, and the camera component is arranged in the second area.

[0028] In an exemplary embodiment, the device further includes: a first adapter, which is located in the second area and is fixedly connected to the frame and the camera assembly respectively.

[0029] In an exemplary embodiment, the device further includes: a housing, the housing being disposed on a side of the cover plate away from the display assembly and being fixedly connected to the first adapter;

[0030] The length of the shell along the arrangement direction of the display component and the camera component is smaller than the length of the frame along the arrangement direction of the display component and the camera component.

[0031] In an exemplary embodiment, the first transition member includes: a first transition portion, a second transition portion, a third transition portion, and a fourth transition portion; the first transition portion to the fourth transition portion have a first surface, a second surface, and a plurality of side surfaces, wherein the first surface and the second surface are arranged opposite to each other;

[0032] The third transition portion, the first transition portion, the fourth transition portion, and the second transition portion are sequentially arranged along a third direction, the first transition portion and the second transition portion extend along the third direction, the extension direction of the third transition portion extends along a fourth direction, and the extension direction of the fourth transition portion extends along a fifth direction, and any two of the third direction, the fourth direction, and the fifth direction intersect;

[0033] One side surface of the third adapter portion is connected to the second surface of the first adapter portion and is arranged at an angle; one side surface of the first adapter portion is connected to the middle portion of the first surface of the fourth adapter portion; and one side surface of the second adapter portion is connected to the second surface of the fourth adapter portion and is arranged at an angle;

[0034] The included angle between the first adapter portion and the third adapter portion is greater than the included angle between the fourth adapter portion and the second adapter portion, and the included angle between the fourth adapter portion and the first surface of the first adapter portion is greater than the included angle between the fourth adapter portion and the second surface of the first adapter portion;

[0035] An angle between the fourth transition portion and the second transition portion is an acute angle.

[0036] In an exemplary embodiment, the device further comprises: a first fixing connector, a second fixing connector, and a third fixing connector; the camera assembly has a camera mounting hole; the first adapter has a first mounting hole, a second mounting hole, and a third mounting hole; the first mounting hole is located on the third adapter portion; the second mounting hole is located on the fourth adapter portion; the third mounting hole is located on the second adapter portion; the frame has a fourth mounting hole; and the housing has a fifth mounting hole.

[0037] The first fixing connector fixes the first adapter and the frame through the first mounting hole and the fourth mounting hole;

[0038] The second fixing connector fixes the first adapter and the camera assembly through the second mounting hole and the camera mounting hole;

[0039] The third fixing connector fixes the first adapter and the housing through the third mounting hole and the fifth mounting hole;

[0040] The first fixing connector, the second fixing connector, and the third fixing connector include screws.

[0041] In an exemplary embodiment, the device further comprises: a transparent protective layer and an adhesive layer, wherein the transparent protective layer is disposed on the light-emitting surface of the display assembly and covers the display assembly and the camera assembly;

[0042] The transparent protective layer is attached to the frame through an adhesive layer;

[0043] The transparent protective layer comprises tempered glass.

[0044] In an exemplary embodiment, the present invention further includes: a light shielding layer, the light shielding layer being disposed on a side of the transparent protective layer close to the display assembly, the light shielding layer including: a first via hole area, a second via hole area, a third via hole area, and a fourth via hole area; the camera assembly including a first camera, a second camera, and a light source assembly;

[0045] The display assembly includes: a display area and a non-display area, the orthographic projection of the light shielding layer on the transparent protective layer at least partially overlaps with the orthographic projection of the non-display area of ​​the display assembly on the transparent protective layer, and does not overlap with the orthographic projection of the display area and the first camera on the transparent protective layer;

[0046] The orthographic projection of the first via area on the transparent protective layer at least partially overlaps with the orthographic projection of the display area on the transparent protective layer, the orthographic projection of the second via area on the transparent protective layer at least partially overlaps with the orthographic projection of the first camera on the transparent protective layer, the orthographic projection of the third via area on the transparent protective layer at least partially overlaps with the orthographic projection of the second camera on the transparent protective layer, and the orthographic projection of the fourth via area on the transparent protective layer at least partially overlaps with the orthographic projection of the light source assembly on the transparent protective layer.

[0047] In an exemplary embodiment, the invention further comprises: a filter layer configured to transmit invisible light emitted by the light source assembly and disposed on the same layer as the light shielding layer;

[0048] The filter layer is located in the third via hole region and the fourth via hole region.

[0049] In an exemplary embodiment, the filter layer includes a first sub-filter and a second sub-filter, the first sub-filter is located in the third via hole region, and the second sub-filter is located in the fourth via hole region;

[0050] The camera includes a shooting lens, and the second via hole area and the third via hole area are circular in shape, and their diameters are larger than the diameters of the shooting lens of the second camera and the shooting lens of the first camera.

[0051] In an exemplary embodiment, the present invention further comprises: a color matching layer, wherein the color matching layer is provided on the same layer as the light shielding layer;

[0052] The shading layer also includes: a fifth via area, the orthographic projection of the fifth via area on the transparent protective layer is located between the orthographic projection of the display area on the transparent protective layer and the orthographic projection of the camera assembly on the transparent protective layer, and the color matching layer is located in the fifth via area.

[0053] In an exemplary embodiment, the system further includes: a control circuit board, the control circuit board includes: a fourth interface, the camera assembly includes: a circuit board and an external component, the external component includes: a third interface, the fourth interface of the control circuit board is electrically connected to the third interface of the camera assembly;

[0054] The control circuit board is configured to generate a control signal and track the position of the eyeball according to the face image and the eyeball image;

[0055] The circuit board is configured to generate a driving signal according to a control signal.

[0056] In an exemplary embodiment, further comprising: a shielding layer and an isolation layer;

[0057] The shielding layer is arranged between the display component and the control circuit board;

[0058] The isolation layer is arranged on a side of the camera assembly close to the shell and is partially attached to the shielding layer.

[0059] In a third aspect, the present disclosure further provides a method for assembling a display device, configured to form the above-mentioned display device, wherein the display device includes: a display component, a camera component, a transparent protective layer, an adhesive layer, a first adapter, a frame, and a housing, the method comprising:

[0060] Laminating the display assembly on the transparent protective layer;

[0061] fixing the first adapter to the frame;

[0062] forming the adhesive layer on the frame, and attaching the frame with the adhesive layer to the transparent protective layer;

[0063] Fixing the camera assembly on the first adapter;

[0064] Fix the housing on the first adapter.

[0065] In an exemplary embodiment, the display device further comprises: a shielding layer, a control circuit board, and an isolation layer;

[0066] After the display assembly is attached to the transparent protective layer, the method further includes:

[0067] The shielding layer and the control circuit board are sequentially arranged on a side of the display component away from the transparent protective layer;

[0068] After fixing the camera assembly on the first adapter, the method further includes:

[0069] The isolation layer is partially attached to the shielding layer.

[0070] In an exemplary embodiment, the display device includes: a first fixed connector, a second fixed connector, and a third fixed connector, the first adapter having a first mounting hole, a second mounting hole, and a third mounting hole, the frame having a fourth mounting hole, the housing having a fifth mounting hole, and the camera assembly having a camera mounting hole;

[0071] Fixing the first adapter to the frame includes: fixing the first adapter to the frame by the first fixing connector through the first mounting hole and the fourth mounting hole;

[0072] The fixing of the camera assembly to the first adapter comprises: fixing the camera assembly to the first adapter by the second fixing connector through the second mounting hole and the camera mounting hole;

[0073] Fixing the shell on the first adapter includes: fixing the shell on the first adapter by the third fixing connector through the third mounting hole and the fifth mounting hole.

[0074] Still other aspects will become apparent upon reading and understanding the accompanying drawings and detailed description.

[0075] Summary of the Figures

[0076] The accompanying drawings are used to provide an understanding of the technical solution of the present disclosure and constitute a part of the specification. Together with the embodiments of the present disclosure, they are used to explain the technical solution of the present disclosure and do not constitute a limitation to the technical solution of the present disclosure.

[0077] FIG1 is a front view of a camera assembly provided by an embodiment of the present disclosure;

[0078] FIG2 is a side view of the external component;

[0079] FIG3 is a front view of a display device provided by an embodiment of the present disclosure;

[0080] FIG4 is a side view of a display device provided by an embodiment of the present disclosure;

[0081] FIG5 is an enlarged schematic diagram of the interior of the dotted area in FIG4 ;

[0082] FIG6 is a side view of the frame;

[0083] FIG7 is a side view of the housing;

[0084] FIG8 is a side view of the first adapter;

[0085] FIG9 is another front view of the display device;

[0086] FIG10 is a rear view of the display device;

[0087] FIG11 is a schematic diagram of the shooting angle of the camera assembly;

[0088] FIG12 is a schematic diagram of the assembly of the display device.

[0089] Details

[0090] In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. Note that the embodiments can be implemented in a variety of different forms. A person of ordinary skill in the art can easily understand the fact that the methods and contents can be transformed into various forms without departing from the purpose and scope of the present disclosure. Therefore, the present disclosure should not be interpreted as being limited to the contents described in the following embodiments. Unless there is a conflict, the embodiments in the present disclosure and the features in the embodiments can be arbitrarily combined with each other. In order to keep the following description of the embodiments of the present disclosure clear and concise, the present disclosure omits detailed descriptions of some known functions and known components. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure. Other structures can refer to the general design

[0091] The scales of the figures in this disclosure can be used as a reference for actual processes, but are not limited to such. For example, the width-to-length ratio of the channel, the thickness and spacing of the various film layers, and the width and spacing of the various signal lines can be adjusted according to actual needs. The number of pixels in the display substrate and the number of sub-pixels in each pixel are not limited to the numbers shown in the figures. The figures described in this disclosure are merely schematic structural diagrams, and one embodiment of this disclosure is not limited to the shapes or values ​​shown in the figures.

[0092] In this specification, ordinal numbers such as “first”, “second” and “third” are provided to avoid confusion among constituent elements, and are not intended to limit the number.

[0093] In this specification, for convenience, words and phrases indicating orientation or positional relationships, such as "middle," "upper," "lower," "front," "back," "vertical," "horizontal," "top," "bottom," "inside," and "outside," are used to illustrate the positional relationships of constituent elements with reference to the accompanying drawings. This is merely for the purpose of facilitating the description of this specification and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present disclosure. The positional relationships of constituent elements may be appropriately changed depending on the direction in which each constituent element is described. Therefore, the present disclosure is not limited to the words and phrases described in the specification and may be appropriately replaced according to the circumstances.

[0094] In this specification, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, removable, or integral connections; mechanical or electrical connections; direct connections, indirect connections through intermediaries, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this disclosure.

[0095] In this specification, "electrically connected" includes components connected together via an element having some electrical function. There are no particular limitations on the "element having some electrical function" as long as it enables the transfer of electrical signals between the connected components. Examples of "element having some electrical function" include not only electrodes and wiring, but also switching elements such as transistors, resistors, inductors, capacitors, and other components with various functions.

[0096] In this specification, "parallel" refers to a state where the angle formed by two straight lines is greater than -10° and less than 10°, and thus also includes a state where the angle is greater than -5° and less than 5°. Furthermore, "perpendicular" refers to a state where the angle formed by two straight lines is greater than 80° and less than 100°, and thus also includes a state where the angle is greater than 85° and less than 95°.

[0097] In this specification, the terms "film" and "layer" may be interchanged. For example, "conductive layer" may be replaced with "conductive film." Similarly, "insulating film" may be replaced with "insulating layer."

[0098] In this specification, the term "same-layer arrangement" refers to a structure formed by patterning two (or more) structures using the same patterning process. The materials of these structures can be the same or different. For example, the precursor materials for forming the multiple structures arranged in the same layer can be the same, and the materials of the final structures can be the same or different.

[0099] The triangles, rectangles, trapezoids, pentagons or hexagons in this specification are not in the strict sense, but may be approximate triangles, rectangles, trapezoids, pentagons or hexagons, etc. There may be some small deformations caused by tolerances, and there may be chamfers, arc edges and deformations.

[0100] The term "about" in the present disclosure refers to a numerical value that is not strictly defined and allows for process and measurement errors.

[0101] A camera device in a light field display product needs to have functions such as eye tracking, portrait recognition, and personnel sensing, which makes the camera device structure more complex and difficult to install. To this end, an embodiment of the present disclosure provides a camera assembly.

[0102] Figure 1 is a front view of a camera assembly according to an embodiment of the present disclosure. As shown in Figure 1 , a camera assembly 10 according to an embodiment of the present disclosure may include: a circuit board 11 and at least one first camera 12 and at least one second camera 13 disposed on the circuit board.

[0103] In an exemplary embodiment, the first camera 12 is configured to form a facial image under the control of a driving signal; the second camera 13 is configured to form an eyeball image under the control of a driving signal; the circuit board 11 is electrically connected to the first camera 12 and the second camera 13, respectively, and is configured to generate a driving signal and obtain a facial image and an eyeball image.

[0104] In the present disclosure, the first camera can be used to realize portrait recognition and personnel sensing, and the second camera can be used to realize eye tracking.

[0105] In an exemplary embodiment, the circuit board may include components for performing computing tasks, such as printed circuit boards and other electronic devices, and may also be connected to external smart devices such as mobile phones, computers, and tablets through wired or wireless connections to process image data with the help of processors such as mobile phones, computers, and tablets.

[0106] In an exemplary embodiment, the cross-section of the circuit board may be rectangular, and the longitudinal section of the circuit board may be a groove structure. The present disclosure does not limit the shape of the circuit board as long as it can achieve the function.

[0107] In an exemplary embodiment, the number of the first cameras 12 can be determined according to the application scenario of the camera assembly. FIG1 illustrates three first cameras 12 as an example, and the present disclosure does not impose any limitation on this.

[0108] In an exemplary embodiment, the number of the second cameras 13 can be determined according to the application scenario of the camera assembly. FIG1 illustrates two second cameras as an example, and the present disclosure does not impose any limitation on this.

[0109] The camera assembly provided in an embodiment of the present disclosure includes: a circuit board and at least one first camera and at least one second camera disposed on the circuit board; the first camera is configured to form a facial image under the control of a drive signal; the second camera is configured to form an eye image under the control of the drive signal; and the circuit board is electrically connected to the first camera and the second camera, respectively, and is configured to generate the drive signal and acquire the facial image and the eye image. By integrating multiple cameras that perform different functions into the same assembly, the present disclosure not only simplifies the structure of the camera assembly but also facilitates installation.

[0110] In an exemplary embodiment, the first camera 12 may include a grayscale camera.

[0111] In an exemplary embodiment, the second camera 13 may include an infrared camera.

[0112] In an exemplary embodiment, as shown in FIG. 1 , the camera assembly may further include: at least one light source assembly 14 disposed on the circuit board 11 .

[0113] In an exemplary embodiment, the light source assembly 14 may be electrically connected to the circuit board 11 and configured to emit invisible light under the control of a driving signal. The second camera 13 may be configured to receive the invisible light reflected by the human eye and form an eye image based on the invisible light reflected by the human eye.

[0114] In an exemplary embodiment, the light source assembly 14 may include one or more invisible light sources, wherein the greater the number of invisible light sources, the higher the eye tracking accuracy.

[0115] In an exemplary embodiment, the invisible light sources located in the same light source assembly may be uniformly distributed or may be non-uniformly distributed.

[0116] In an exemplary embodiment, the invisible light source includes an infrared light source, or the invisible light source may include an ultraviolet light source. For example, the invisible light source may be an infrared light-emitting diode (LED) light source or an ultraviolet LED light source.

[0117] In an exemplary embodiment, the eyeball reflects invisible light, thereby forming a reflection point on the eyeball. Specifically, since the human eye can perceive wavelengths between 380 nanometers and 780 nanometers, in order not to affect normal viewing, the invisible light source is generally an infrared light source with low sensitivity to the human eye and less harmfulness.

[0118] In an exemplary embodiment, the shape of the invisible light source may be a ring, a triangle, a square, a rectangle, an ellipse, a hyperbolic shape, or any other regular or irregular shape, which is not limited in the present disclosure.

[0119] In an exemplary embodiment, as shown in FIG. 1 , a circuit board 11 in a camera assembly may include: a first interface (not shown) and at least one camera mounting hole 101 .

[0120] In an exemplary embodiment, the first interface is configured to transmit signals received or output by the circuit board 11 .

[0121] In an exemplary embodiment, when there are multiple camera mounting holes 101, the multiple camera mounting holes 101 can be symmetrically arranged. The number of camera mounting holes 101 is determined according to the location where the camera assembly is installed, and this disclosure does not impose any limitation on this.

[0122] In an exemplary embodiment, as shown in FIG1 , the camera assembly may further include an external component 15 .

[0123] In an exemplary embodiment, the external component 15 may be electrically connected to the first interface and configured to transmit signals to the first interface.

[0124] In an exemplary embodiment, Figure 2 is a side view of the external component. As shown in Figure 2, the external component 15 may include: an external transmission unit 151, a second interface 152, and a third interface 153, wherein the second interface 152 and the third interface 153 may be respectively located on two opposite sides of the external transmission unit 151.

[0125] In an exemplary embodiment, the external transmission unit 151 is electrically connected to the second interface 152 and the third interface 153 , respectively, and the second interface 152 is also electrically connected to the first interface.

[0126] In an exemplary embodiment, as shown in FIG1 , the circuit board may have an axisymmetric structure. The centerline of the circuit board may include a first centerline O1 and a second centerline O2. The first centerline O1 extends along a first direction D1, and the second centerline O2 extends along a second direction D2. The first direction D1 and the second direction D2 intersect.

[0127] In an exemplary embodiment, when there are at least two first cameras 12, the at least two first cameras 12 are arranged along the first direction D1, and the at least two first cameras 12 are symmetrically arranged with respect to the second centerline O2. When the number of first cameras 12 is an odd number, one of the first cameras 12 is located at the second centerline, and the remaining first cameras 12 are symmetrically arranged with respect to the second centerline. When the number of first cameras 12 is an even number, half of the first cameras 12 are located on one side of the second centerline, and the other half are located on the other side of the second centerline. The first cameras 12 located on both sides of the second centerline are symmetrically arranged.

[0128] In the present disclosure, the at least two first cameras 12 are symmetrically arranged relative to the second center line O2, and correction can be performed based on the images generated by the at least two first cameras, thereby improving the accuracy of face recognition.

[0129] In an exemplary embodiment, when there are at least two second cameras 13, the at least two second cameras 13 are arranged along the first direction D1, and the at least two second cameras 13 are symmetrically arranged with respect to the second centerline O2. When the number of second cameras 13 is an odd number, one second camera 13 is located at the second centerline, and the remaining second cameras 13 are symmetrically arranged with respect to the second centerline. When the number of second cameras 13 is an even number, half of the second cameras 13 are located on one side of the second centerline, and the other half are located on the other side of the second centerline. The second cameras 13 located on both sides of the second centerline are symmetrically arranged.

[0130] In the present disclosure, the at least two second cameras 13 are symmetrically arranged relative to the second center line O2, and correction can be performed based on the images generated by the at least two second cameras, thereby improving the accuracy of eye tracking.

[0131] In an exemplary embodiment, at least one of the number of the first cameras 12 and the number of the second cameras 13 is an even number.

[0132] In an exemplary embodiment, when the number of the light source assemblies is at least two, the at least two light source assemblies 15 are arranged along the first direction D1 , and the at least two light source assemblies 15 are symmetrically disposed with respect to the second center line O2 .

[0133] In an exemplary embodiment, when the number of light source assemblies 15 is an even number, half of the light source assemblies 15 are located on one side of the second center line, and the other half of the light source assemblies 15 are located on the other side of the second center line, and the light source assemblies 15 located on both sides of the second center line are symmetrically arranged.

[0134] In the present disclosure, the symmetrical arrangement of at least two light source assemblies 15 relative to the second center line O2 can make the emission of invisible light more uniform, thereby improving the accuracy of eye tracking.

[0135] Figure 3 is a front view of a display device according to an embodiment of the present disclosure, Figure 4 is a side view of a display device according to an embodiment of the present disclosure, and Figure 5 is an enlarged schematic diagram of the interior of the dashed area in Figure 4. As shown in Figures 3 to 5, the display device according to an embodiment of the present disclosure may include: a display assembly 20 and a camera assembly 10. The display assembly 20 has a display surface, a non-display surface, and multiple side surfaces, with the display surface and the non-display surface being arranged opposite each other. The camera assembly 10 may be disposed on at least one side surface of the display assembly 20.

[0136] In an exemplary embodiment, the display component can be one of a liquid crystal display device, an organic light-emitting diode (OLED) display device, a quantum dot light-emitting display device, a micro LED display device, a Micro LED display device and a Mini LED display device, which can be determined according to actual requirements.

[0137] In an exemplary embodiment, when the display component is a liquid crystal display device, the type may be a twisted nematic (TN) type, a vertical alignment (VA) type, an in-plane switching (IPS) type, or an advanced super dimension switch (ADS) type, and the present disclosure does not impose any limitation on this.

[0138] In an exemplary embodiment, the display assembly may be a rigid display device or a flexible display device (ie, bendable or foldable).

[0139] The camera component is the camera component provided in any of the aforementioned embodiments, and its implementation principle and effect are similar, so they will not be repeated here.

[0140] In an exemplary embodiment, as shown in FIG. 5 , the display device may further include a transparent protective layer 31 , a frame 32 , a housing 33 , a first adapter 34 , an adhesive layer 35 , a first fixing connector 361 , a second fixing connector 362 , and a third fixing connector 363 .

[0141] In an exemplary embodiment, as shown in FIG. 3 to FIG. 5 , a transparent protective layer 31 may be provided on the light emitting surface of the display assembly 20 and cover the display assembly 20 and the camera assembly 10 .

[0142] In an exemplary embodiment, the transparent protection layer 31 may be attached to the frame 32 via an adhesive layer 35 .

[0143] In an exemplary embodiment, the adhesive layer 35 may be provided at an edge of the frame body 32 on a side close to the display assembly 20 .

[0144] The provision of the transparent protective layer 31 in the present disclosure allows the camera assembly to be located inside the display device, thereby maintaining the simplicity of the appearance of the entire device.

[0145] In an exemplary embodiment, the transparent protection layer 31 may include tempered glass.

[0146] In the present disclosure, the transparent protective layer 31 may include tempered glass to ensure the flatness of the display surface of the display device while improving the strength of the display device, thereby effectively protecting the product.

[0147] In an exemplary embodiment, the adhesive layer 35 may include a double-sided tape.

[0148] In an exemplary embodiment, FIG6 is a side view of a frame. As shown in FIG6 , the frame 32 may include a frame 321 and a cover plate 322 disposed within the frame 321. The frame 321 includes a first region R1 and a second region R2, with the second region R2 being located to one side of the first region R1. The frame is a carrier to which the entire display device is fixedly assembled.

[0149] In an exemplary embodiment, as shown in FIG. 6 , the cover plate 322 is disposed in the first region R1 , and the second region R2 is a hollow region.

[0150] In an exemplary embodiment, as shown in FIG5 , a frame 321 is disposed around the periphery of the display assembly 20 and the camera assembly 10 , a cover plate 322 covers the display assembly 20 and is located on the non-display surface of the display assembly 20 , and the camera assembly 10 is disposed in the second region R2 .

[0151] The frame 32 in the present disclosure is provided with a hollow area, and the camera assembly is provided in the hollow area to reduce the thickness of the display device.

[0152] In an exemplary embodiment, the frame may be made of a metal plate, which can improve the strength of the display device.

[0153] In an exemplary embodiment, FIG7 is a side view of the housing. As shown in FIG7 , the display device may further include a housing 33 . The housing 33 may be disposed on a side of the cover plate away from the display assembly 20 and fixedly connected to the first adapter 34 .

[0154] In an exemplary embodiment, the housing may be made of a metal plate or plastic, which is not limited in the present disclosure.

[0155] In an exemplary embodiment, as shown in FIG7 , the housing 33 may have heat dissipation holes 331 arranged in an array. The provision of the heat dissipation holes is beneficial to heat dissipation.

[0156] In an exemplary embodiment, as shown in Figure 7, a dust removal assembly 332 may be further provided on one side of the housing 33 close to the display assembly. The provision of the dust removal assembly is beneficial to prolonging the service life of the display device.

[0157] In an exemplary embodiment, the heat dissipation holes may include a small-sized fan.

[0158] In an exemplary embodiment, a length of the housing along the arrangement direction of the display assembly and the camera assembly may be smaller than a length of the frame along the arrangement direction of the display assembly and the camera assembly.

[0159] In an exemplary embodiment, as shown in FIG. 5 and FIG. 6 , the first adapter 34 may be located in the second region R2 and fixedly connected to the frame 32 and the camera assembly 10 , respectively.

[0160] In an exemplary embodiment, Figure 8 is a side view of the first adapter. As shown in Figures 5 and 8, the first adapter 34 may include a first adapter portion 341, a second adapter portion 342, a third adapter portion 343, and a fourth adapter portion 344. Each of the first to fourth adapter portions 341 to 344 has a first surface, a second surface, and multiple side surfaces, wherein the first and second surfaces are disposed opposite each other.

[0161] In an exemplary embodiment, as shown in FIG8 , the third adapter portion 343, the first adapter portion 341, the fourth adapter portion 344, and the second adapter portion 342 are sequentially arranged along the third direction D3, the first adapter portion 341 and the second adapter portion 342 extend along the third direction D3, the extension direction of the third adapter portion 343 extends along the fourth direction D4, the extension direction of the fourth adapter portion 344 extends along the fifth direction D5, and any two directions among the third direction D3, the fourth direction D4, and the fifth direction D5 intersect.

[0162] In an exemplary embodiment, as shown in Figure 8, one of the side surfaces of the third adapter portion 343 is connected to the second surface of the first adapter portion 341 and is set at an angle, one of the side surfaces of the first adapter portion 341 is connected to the middle of the first surface of the fourth adapter portion 344, and one of the side surfaces of the second adapter portion 342 is connected to the second surface of the fourth adapter portion 344 and is set at an angle.

[0163] In an exemplary embodiment, as shown in Figure 8, the angle between the first adapter portion 341 and the third adapter portion 343 is greater than the angle between the fourth adapter portion 344 and the second adapter portion 342, and the angle between the fourth adapter portion 344 and the first surface of the first adapter portion 341 is greater than the angle between the fourth adapter portion 344 and the second surface of the first adapter portion 341.

[0164] In an exemplary embodiment, as shown in FIG. 8 , the included angle between the fourth transition portion 344 and the second transition portion 342 may be an acute angle.

[0165] In an exemplary embodiment, the included angle between the first transition portion 341 and the third transition portion 343 may be 90 degrees.

[0166] In an exemplary embodiment, the first adapter portion 341, the second adapter portion 342, the third adapter portion 343 and the fourth adapter portion 344 can be formed by integrally stamping or bending a metal plate, or integrally injection-molded a plastic. The integral molding structure can reduce connections and assembly, reduce the manufacturing process, and increase the strength of the entire first adapter.

[0167] In an exemplary embodiment, a surface of the circuit board in the camera assembly on which the first camera and the second camera are disposed is in direct contact with the second surface of the fourth transition portion.

[0168] In an exemplary embodiment, the camera assembly has a camera mounting hole.

[0169] In an exemplary embodiment, as shown in FIG8 , the first adapter 34 has a first mounting hole V1 , a second mounting hole V2 , and a third mounting hole V3 . The first mounting hole V1 is located in the third adapter portion 343 , the second mounting hole V2 is located in the fourth adapter portion 344 , and the third mounting hole V3 is located in the second adapter portion 342 .

[0170] In an exemplary embodiment, as shown in FIG. 6 , the bezel 321 has a fourth mounting hole V4 .

[0171] In an exemplary embodiment, the housing has a fifth mounting hole.

[0172] In an exemplary embodiment, as shown in conjunction with FIG. 5 , FIG. 6 and FIG. 8 , the first fixing connector 361 can fix the first adapter 34 and the frame 32 through the first mounting hole and the fourth mounting hole.

[0173] In an exemplary embodiment, the first fixing member 361 may be a screw, which may be used to screw the first adapter onto the frame 32 .

[0174] In an exemplary embodiment, as shown in conjunction with FIG. 5 and FIG. 8 , the second fixing connector 362 fixes the first adapter 34 and the camera assembly 10 through the second mounting hole and the camera mounting hole.

[0175] In an exemplary embodiment, the second fixing member 362 may be a screw, which may be used to screw the camera assembly onto the first adapter.

[0176] In an exemplary embodiment, as shown in FIG. 5 , the third fixing connector 363 fixes the first adapter 50 and the housing 33 through the third mounting hole and the fifth mounting hole.

[0177] In an exemplary embodiment, the third fixing member 363 may be a screw, which may be used to screw the housing onto the first adapter.

[0178] In the present disclosure, the first adapter is provided to securely connect the housing, the frame, and the camera assembly, thereby making it easy to install and disassemble the display device including the camera assembly, and facilitating subsequent debugging and repair.

[0179] In an exemplary embodiment, FIG9 is another front view of the display device. As shown in FIG9 , the display device may further include: a light shielding layer 371 , a filter layer 372 , and a color matching layer 373 .

[0180] In an exemplary embodiment, the light shielding layer 371 is disposed on a side of the transparent protective layer close to the display assembly 20 .

[0181] In the present disclosure, the light shielding layer 371 is arranged on the side of the transparent protective layer close to the display component 20 to protect the light shielding layer and prevent human touch, thereby ensuring the beautiful appearance of the display device.

[0182] In an exemplary embodiment, the light shielding layer 371 may employ black paint.

[0183] In an exemplary embodiment, the light shielding layer 371 includes a first via region H1 , a second via region H2 , a third via region H3 , and a fourth via region H4 ; and the camera assembly includes a first camera, a second camera, and a light source assembly.

[0184] In an exemplary embodiment, the display assembly includes a display area B1 and a non-display area. The orthographic projection of the light shielding layer 371 on the transparent protective layer at least partially overlaps with the orthographic projection of the non-display area of ​​the display assembly on the transparent protective layer, and does not overlap with the orthographic projections of the display area and the first camera on the transparent protective layer. Exemplarily, the orthographic projection of the light shielding layer 371 on the transparent protective layer covers the orthographic projection of the non-display area of ​​the display assembly on the transparent protective layer.

[0185] In an exemplary embodiment, the orthographic projection of the first via area H1 on the transparent protective layer at least partially overlaps with the orthographic projection of the display area on the transparent protective layer, the orthographic projection of the second via area H2 on the transparent protective layer at least partially overlaps with the orthographic projection of the first camera on the transparent protective layer, the orthographic projection of the third via area H3 on the transparent protective layer at least partially overlaps with the orthographic projection of the second camera on the transparent protective layer, and the orthographic projection of the fourth via area H4 on the transparent protective layer at least partially overlaps with the orthographic projection of the light source assembly on the transparent protective layer.

[0186] In an exemplary embodiment, the shape of the first via region H1 may be adapted to the shape of the display region, and may be, for example, a square.

[0187] In exemplary embodiments, the second and third via regions H2 and H3 may have circular shapes.

[0188] In an exemplary embodiment, the shape of the fourth via hole region H4 may be adapted to the shape of the light source assembly, and may be, for example, a square.

[0189] In an exemplary embodiment, the filter layer 372 is configured to transmit invisible light emitted by the light source assembly and is disposed on the same layer as the light shielding layer 371 . The filter layer 372 is located in the third via hole region H3 and the fourth via hole region H4 .

[0190] In an exemplary embodiment, the filter layer 372 may be a paint that can pass infrared light.

[0191] In an exemplary embodiment, the filter layer 372 may include a first sub-filter 3721 and a second sub-filter 3722. The first sub-filter 3721 is located in the third via hole region H3, and the second sub-filter 3721 is located in the fourth via hole region H4.

[0192] In an exemplary embodiment, the camera angles are diverse, corresponding to different diameters. In this case, the maximum diameter can be used as a compatibility design to cover various usage scenarios. Because the second camera's shooting angle is smaller than that of the first camera, the contact area between the second camera and the transparent protective layer is also smaller than the contact area between the first camera and the transparent protective layer. To ensure aesthetics, the dimensions of the second and third via areas are designed based on the contact area between the first camera and the transparent protective layer. Exemplarily, the second and third via areas have the same diameter, and the diameter φc is larger than the diameter of the first camera's lens and the diameter of the second camera's lens.

[0193] In an exemplary embodiment, the light shielding layer may further include: a fifth via region H5 , the orthographic projection of the fifth via region H5 on the transparent protective layer being located between the orthographic projection of the display region and the orthographic projection of the camera assembly on the transparent protective layer.

[0194] In an exemplary embodiment, the fifth via hole region H5 may have a strip shape, and a length equal to that of the transparent protective layer.

[0195] In an exemplary embodiment, the color matching layer 373 may be provided on the same layer as the light shielding layer 371 and located in the fifth via hole region H5 .

[0196] In an exemplary embodiment, the color matching layer may serve as upper and lower separation areas for decoration of the display device, and may be colored according to the appearance requirements of the display device.

[0197] In an exemplary embodiment, Figure 10 is a rear view of the display device. The display device in Figure 10 is a rear view with the frame and housing removed. As shown in Figure 10 , the display device may further include a control circuit board 381, which includes a fourth interface 3811. The camera assembly includes a circuit board and an external component, which includes a third interface. The fourth interface 3811 of the control circuit board 381 is electrically connected to the third interface of the camera assembly.

[0198] In an exemplary embodiment, the control circuit board 81 is configured to generate a control signal and track the position of the eyeball based on the face image and the eyeball image; the circuit board is configured to generate a driving signal based on the control signal.

[0199] In an exemplary embodiment, the control circuit board can process the face image and the eyeball image to obtain the gaze point position of the human eye, and operate the display component based on the gaze position to realize functions such as human-computer interaction and gaze point rendering.

[0200] In an exemplary embodiment, as shown in FIG10 , the display device may further include a shielding layer 382 , wherein the shielding layer 382 may be disposed between the display assembly 20 and the control circuit board 381 .

[0201] In an exemplary embodiment, the provision of the shielding layer 382 can shield the signals between the control circuit board and the circuit boards in the display assembly, thereby avoiding interference between the signals.

[0202] In an exemplary embodiment, the shielding layer 382 may be made of a metal material.

[0203] In an exemplary embodiment, as shown in FIG5 , the display device may further include an isolation layer 39 . The isolation layer 39 may be disposed on a side of the camera assembly 10 close to the housing 33 and partially adhered to the shielding layer 382 .

[0204] In an exemplary embodiment, the isolation layer 39 may separate the camera assembly from the rest of the structure in the display device and may protect the camera assembly.

[0205] In an exemplary embodiment, the isolation layer 83 may be made of polyethylene terephthalate (PET) plastic.

[0206] In an exemplary embodiment, the display device may further include a second adapter, which may include a fifth adapter portion and a sixth adapter portion. The fifth adapter portion extends along the third direction, and the sixth adapter portion extends along the fourth direction. The fifth adapter portion and the sixth adapter portion are arranged at an angle.

[0207] In an exemplary embodiment, the fifth adapter is fixedly connected to the housing, and the sixth adapter is fixedly connected to the frame of the frame. The position of the housing connected to the fifth adapter is different from the position of the housing connected to the first adapter, and the position of the frame connected to the sixth adapter is different from the position of the frame connected to the first adapter.

[0208] In an exemplary embodiment, the display device may further include a fourth fixing connector and a fifth fixing connector.

[0209] In an exemplary embodiment, the second adapter is provided with a sixth mounting hole and a seventh mounting hole, the sixth mounting hole is provided on the fifth adapter portion, the seventh mounting hole is provided on the sixth adapter portion, the shell is further provided with an eighth mounting hole, and the frame is further provided with a ninth mounting hole.

[0210] In an exemplary embodiment, the fourth fixing connector is fixedly connected to the second adapter and the housing through the sixth mounting hole and the eighth mounting hole.

[0211] In an exemplary embodiment, the fourth fixed connection comprises a screw.

[0212] In an exemplary embodiment, the fifth fixing connector is fixedly connected to the second adapter and the frame through the seventh mounting hole and the ninth mounting hole.

[0213] In an exemplary embodiment, the fifth fixed connection comprises a screw.

[0214] Figure 11 is a schematic diagram of the camera assembly's shooting angles. As shown in Figure 11, L1 and L2 are the boundaries of the display assembly's display area, L0 is the center of the display area, and e is the range of the human eye's field of view. This is a dynamic range. When the display is used in different scenarios, the angle a between the camera and the center line will also vary depending on the position of e on the center of the display area L0. Since the camera itself has a certain viewing angle range, the camera assembly can be adjusted for different scenarios in actual use.

[0215] In an exemplary embodiment, the display device may be a light field display device. A light field display is a true 3D display that can create a true 3D scene similar to the real world. Light beams with known directions are generally referred to as light fields in space (abbreviated as light fields).

[0216] In an exemplary embodiment, the light field display device may be a small-sized near-eye display device, such as an augmented reality (AR) display device, or a virtual reality (VR) display device, or may be applied to other small display devices that can achieve stereoscopic three-dimensional display. Small-sized light field display devices can be applied to various wearable systems or access control systems. The light field display device may also be a large-sized three-dimensional display device. Large-sized light field display devices can be used in 3D medical systems.

[0217] In an exemplary embodiment, the display device may be any product or component with a display function, such as a mobile phone, a tablet computer, a television, a monitor, a laptop computer, a digital photo frame, or a navigator.

[0218] The present disclosure also provides a method for assembling a display device, which is configured to form a display device. FIG12 is a schematic diagram of the assembly of the display device. As shown in FIG12 , the display device includes: a display assembly 20, a camera assembly 10, a transparent protective layer 31, an adhesive layer 35, a first adapter 34, a frame 32, and a housing 33. The method for assembling the display device may include the following steps:

[0219] Step S1 : Laminating the display assembly 20 on the transparent protective layer 31 .

[0220] Step S2: Fix the first adapter 34 on the frame 32 .

[0221] Step S3 : forming an adhesive layer 35 on the frame 32 , and attaching the frame 32 with the adhesive layer 35 to the transparent protective layer 31 .

[0222] Step S4 , fixing the camera assembly 10 on the first adapter 34 .

[0223] Step S5 , fixing the housing 33 on the first adapter 34 .

[0224] In an exemplary embodiment, the display device may further include: a shielding layer, a control circuit board, and an isolation layer. After step S1, the assembly method of the display device may further include:

[0225] S6. Arrange the shielding layer and the control circuit board in sequence on a side of the display assembly away from the transparent protective layer.

[0226] In an exemplary embodiment, after step S4, the method for assembling a display device may further include:

[0227] Partially fit the spacer layer over the shielding layer.

[0228] In an exemplary embodiment, the display device includes: a first fixed connector, a second fixed connector and a third fixed connector, the first adapter has a first mounting hole, a second mounting hole and a third mounting hole, the frame has a fourth mounting hole, the shell has a fifth mounting hole, and the camera assembly has a camera mounting hole.

[0229] In an exemplary embodiment, step S2 may include: the first fixing connector fixes the first adapter to the frame through the first mounting hole and the fourth mounting hole.

[0230] In an exemplary embodiment, step S4 may include: fixing the camera assembly to the first adapter by the second fixing connector through the second mounting hole and the camera mounting hole.

[0231] In an exemplary embodiment, step S5 may include: fixing the housing to the first adapter via the third mounting hole and the fifth mounting hole using the third fixing connector.

[0232] The drawings in this disclosure only relate to the structures involved in the embodiments of this disclosure, and other structures may refer to general designs.

[0233] For the sake of clarity, the thickness and size of layers or microstructures are exaggerated in the drawings used to describe the embodiments of the present disclosure. It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" or "under" another element, the element can be "directly on" or "under" the other element, or intervening elements may be present.

[0234] Although the embodiments disclosed in this disclosure are as described above, the contents described are merely embodiments adopted to facilitate understanding of the disclosure and are not intended to limit the disclosure. Any person skilled in the art to which the disclosure belongs may make any modifications and changes in the form and details of the implementation without departing from the spirit and scope of the disclosure. However, the scope of patent protection of the disclosure shall still be based on the scope defined by the attached claims.

Claims

1. A camera assembly, comprising: A circuit board and at least one first camera and at least one second camera arranged on the circuit board; The first camera is configured to form a face image under the control of a driving signal; The second camera is configured to form an eyeball image under the control of a driving signal; The circuit board is electrically connected to the first camera and the second camera respectively, and is configured to generate a driving signal and obtain a face image and an eyeball image.

2. The camera assembly according to claim 1, further comprising: at least one light source assembly disposed on the circuit board; The light source assembly is electrically connected to the circuit board and is configured to emit invisible light under the control of a driving signal; The second camera is configured to receive the invisible light reflected by the human eye and form an eyeball image based on the invisible light reflected by the human eye.

3. The camera assembly according to claim 2, wherein: The circuit board comprises: a first interface and at least one camera mounting hole; The first interface is configured to transmit a signal received or output by the circuit board.

4. The camera assembly according to claim 3, further comprising: External components; The external component is electrically connected to the first interface and is configured to transmit signals to the first interface.

5. The camera assembly according to claim 4, wherein: The external component comprises: an external transmission part, a second interface and a third interface, wherein the second interface and the third interface are respectively located on two opposite sides of the external transmission part; The external transmission unit is electrically connected to the second interface and the third interface respectively, and the second interface is also electrically connected to the first interface.

6. The camera assembly according to any one of claims 2 to 5, wherein: The center line of the circuit board includes: a first center line and a second center line, the first center line extends along a first direction, the second center line extends along a second direction, and the first direction intersects with the second direction; When the number of the first cameras is at least two, at least two first cameras are arranged along the first direction, and at least two first cameras are symmetrically arranged with respect to the second center line; When the number of the second cameras is at least two, at least two second cameras are arranged along the first direction, and at least two second cameras are symmetrically arranged with respect to the second center line; When the number of the light source assemblies is at least two, at least two light source assemblies are arranged along the first direction, and at least two light source assemblies are symmetrically disposed relative to the second center line.

7. The camera assembly according to any one of claims 2 to 5, wherein: The first camera includes a grayscale camera, the second camera includes an infrared camera, and the light source assembly includes one or more invisible light sources; The invisible light source includes an infrared light source.

8. A display device, comprising: A display component and a camera assembly as claimed in any one of claims 1 to 7, wherein the display component has a display surface, a non-display surface and a plurality of side surfaces, and the display surface and the non-display surface are arranged opposite to each other; The camera assembly is arranged on at least one side surface of the display assembly.

9. The display device according to claim 8, further comprising: Frame; The frame includes a frame and a cover plate arranged in the frame, the frame has a first area and a second area, the second area is located on one side of the first area, the cover plate is arranged in the first area, and the second area is a hollow area; The frame is arranged around the periphery of the display component and the camera component, the cover plate covers the display component and is located on the non-display surface of the display component, and the camera component is arranged in the second area.

10. The display device according to claim 9, further comprising: A first adapter, wherein the first adapter is located in the second area and is fixedly connected to the frame and the camera assembly respectively.

11. The display device according to claim 10, further comprising: A housing, the housing being arranged on a side of the cover plate away from the display assembly and being fixedly connected to the first adapter; The length of the shell along the arrangement direction of the display component and the camera component is smaller than the length of the frame along the arrangement direction of the display component and the camera component.

12. The display device according to claim 11, wherein: The first adapter comprises: a first adapter portion, a second adapter portion, a third adapter portion and a fourth adapter portion; the first adapter portion to the fourth adapter portion all have a first surface, a second surface and a plurality of side surfaces, wherein the first surface and the second surface are arranged opposite to each other; The third adapter portion, the first adapter portion, the fourth adapter portion and the second adapter portion are arranged in sequence along the third direction, the first adapter portion and the second adapter portion extend along the third direction, the extension direction of the third adapter portion extends along the fourth direction, the extension direction of the fourth adapter portion extends along the fifth direction, and any two of the third direction, the fourth direction and the fifth direction intersect; One of the side surfaces of the third adapter portion is connected to the second surface of the first adapter portion and is arranged at an angle, one of the side surfaces of the first adapter portion is connected to the middle of the first surface of the fourth adapter portion, and one of the side surfaces of the second adapter portion is connected to the second surface of the fourth adapter portion and is arranged at an angle; The included angle between the first adapter portion and the third adapter portion is greater than the included angle between the fourth adapter portion and the second adapter portion, and the included angle between the fourth adapter portion and the first surface of the first adapter portion is greater than the included angle between the fourth adapter portion and the second surface of the first adapter portion; An angle between the fourth transition portion and the second transition portion is an acute angle.

13. The display device according to claim 12, further comprising: A first fixed connecting member, a second fixed connecting member and a third fixed connecting member, the camera assembly has a camera mounting hole, the first adapter has a first mounting hole, a second mounting hole and a third mounting hole, the first mounting hole is located at the third adapter, the second mounting hole is located at the fourth adapter, the third mounting hole is located at the second adapter, the frame has a fourth mounting hole, and the shell has a fifth mounting hole; The first fixing connector fixes the first adapter and the frame through the first mounting hole and the fourth mounting hole; The second fixing connector fixes the first adapter and the camera assembly through the second mounting hole and the camera mounting hole; The third fixing connector fixes the first adapter and the housing through the third mounting hole and the fifth mounting hole; The first fixing connector, the second fixing connector and the third fixing connector include screws.

14. The display device according to claim 10 or 11, further comprising: A transparent protective layer and an adhesive layer, wherein the transparent protective layer is disposed on the light-emitting surface of the display assembly and covers the display assembly and the camera assembly; The transparent protective layer is attached to the frame through an adhesive layer; The transparent protective layer comprises tempered glass.

15. The display device according to claim 14, further comprising: A light shielding layer, the light shielding layer is arranged on a side of the transparent protective layer close to the display component, the light shielding layer includes: a first via hole area, a second via hole area, a third via hole area and a fourth via hole area; the camera component includes a first camera, a second camera and a light source component; The display component comprises: a display area and a non-display area, the orthographic projection of the light shielding layer on the transparent protective layer at least partially overlaps with the orthographic projection of the non-display area of ​​the display component on the transparent protective layer, and does not overlap with the orthographic projection of the display area and the first camera on the transparent protective layer; The orthographic projection of the first via area on the transparent protective layer at least partially overlaps with the orthographic projection of the display area on the transparent protective layer, the orthographic projection of the second via area on the transparent protective layer at least partially overlaps with the orthographic projection of the first camera on the transparent protective layer, the orthographic projection of the third via area on the transparent protective layer at least partially overlaps with the orthographic projection of the second camera on the transparent protective layer, and the orthographic projection of the fourth via area on the transparent protective layer at least partially overlaps with the orthographic projection of the light source assembly on the transparent protective layer.

16. The display device according to claim 15, further comprising: A filter layer, the filter layer is configured to transmit invisible light emitted by the light source assembly and is disposed on the same layer as the light shielding layer; The filter layer is located in the third via hole region and the fourth via hole region.

17. The display device according to claim 16, wherein: The filter layer includes a first sub-filter and a second sub-filter, the first sub-filter is located in the third via hole area, and the second sub-filter is located in the fourth via hole area; The camera includes a shooting lens, and the second via hole area and the third via hole area are circular in shape, and the diameters thereof are larger than the diameters of the shooting lens of the second camera and the shooting lens of the first camera.

18. The display device according to any one of claims 15 to 17, further comprising: A color matching layer, wherein the color matching layer is disposed on the same layer as the light shielding layer; The shading layer also includes: a fifth via area, the orthographic projection of the fifth via area on the transparent protective layer is located between the orthographic projection of the display area on the transparent protective layer and the orthographic projection of the camera assembly on the transparent protective layer, and the color matching layer is located in the fifth via area.

19. The display device according to claim 14, further comprising: A control circuit board, the control circuit board comprises: a fourth interface, the camera assembly comprises: a circuit board and an external assembly, the external assembly comprises: a third interface, the fourth interface of the control circuit board is electrically connected to the third interface of the camera assembly; The control circuit board is configured to generate a control signal and track the position of the eyeball according to the face image and the eyeball image; The circuit board is configured to generate a driving signal according to a control signal.

20. The display device according to claim 19, further comprising: Shielding and isolation layers; The shielding layer is arranged between the display component and the control circuit board; The isolation layer is arranged on a side of the camera assembly close to the shell, and is partially attached to the shielding layer.

21. A method for assembling a display device, configured to form the display device according to any one of claims 8 to 20, the display device comprising: A display component, a camera component, a transparent protective layer, an adhesive layer, a first adapter, a frame and a housing, and the method includes: Laminating the display component on the transparent protective layer; Fixing the first adapter to the frame; forming the adhesive layer on the frame, and attaching the frame with the adhesive layer on the transparent protective layer; Fixing the camera assembly on the first adapter; The housing is fixed on the first adapter.

22. The method according to claim 21, wherein: The display device further comprises: a shielding layer, a control circuit board and an isolation layer; After the display assembly is attached to the transparent protective layer, the method further includes: The shielding layer and the control circuit board are sequentially arranged on a side of the display component away from the transparent protective layer; After fixing the camera assembly on the first adapter, the method further includes: The isolation layer is partially attached to the shielding layer.

23. The method according to claims 21 and 22, wherein: The display device comprises: a first fixed connection member, a second fixed connection member and a third fixed connection member, the first adapter member has a first mounting hole, a second mounting hole and a third mounting hole, the frame has a fourth mounting hole, the shell has a fifth mounting hole, and the camera assembly has a camera mounting hole; The fixing of the first adapter to the frame includes: the first fixing connector fixes the first adapter to the frame through the first mounting hole and the fourth mounting hole; The fixing of the camera assembly on the first adapter comprises: the second fixing connector fixes the camera assembly on the first adapter through the second mounting hole and the camera mounting hole; Fixing the shell on the first adapter comprises: the third fixing connector fixes the shell on the first adapter through the third mounting hole and the fifth mounting hole.

Images