Display device

Abstract

The embodiment of the utility model provides a display device, belongs to the technical field of display, and aims to solve the technical problems that the display image area of the display device is small and the impression of a user is poor due to the limitation of the physical size of a display in the related technology. The display device comprises a display and a projector, wherein the display is provided with a backlight side and a light emitting side; the backlight side of the display is at least used for facing the mounting plane, and the light-emitting side of the display is at least used for forming a front view image; the projector is arranged on the display; a projection lens of the projector deviates from the light emitting side of the display; the projector is at least used for forming an auxiliary view image on the installation plane, so that the main view image and the auxiliary view image form a display image of the display device. According to the display device, on the basis that the physical size of the displayer is not changed, the image display area of the display device is increased, and the impression of a user is improved.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of display technology, and in particular, to a display device. Background Art

[0002] A display device is a common electronic output device that can convert electronic files into graphics. A display device can usually display images through a display, which can usually be hung on a wall or other installation plane, or placed on a platform or the like through a bracket. However, due to the limitation of the physical size of the display, the display image area of ​​the display device is small, and the user's viewing experience is poor. Utility Model Content

[0003] The embodiments of the present application provide a display device, which can solve the technical problem that the display device has a small display image area and a poor user viewing experience.

[0004] In a first aspect, an embodiment of the present application provides a display device, including:

[0005] A display having a backlight side and a light-emitting side; the backlight side of the display is used to be mounted on a mounting plane, and the light-emitting side of the display is used to form at least a main viewing image;

[0006] A projector is arranged on the display; the projection lens of the projector is away from the light emitting side of the display; the projector is at least used to form an auxiliary image on the installation plane, so that the main image and the auxiliary image form a display image of the display device.

[0007] The display device of the embodiment of the present application is provided with a matching display and projector. When the display device is in a display state, the display can form a main view image through the light emitting side, and the projector can form an auxiliary view image on the installation plane through the projection lens, so that the user can see the main view image and the auxiliary view image, so that the main view image and the auxiliary view image can jointly form a display image of the display device, and the area of ​​the display image is larger than the area of ​​the display.

[0008] Compared with the display device in the related art in which the display image area is equal to the display area, the display device in the embodiment of the present application is provided with a projector, and uses the projector to form an auxiliary view image that matches the main view image, so that the display image area of ​​the display device is larger than the area of ​​the display, thereby increasing the display image area of ​​the display device without changing the physical size of the display, thereby improving the user's viewing experience.

[0009] In some embodiments of the present application, the display includes a housing; the housing is at least used to be mounted on the mounting plane; the front side of the housing is a light emitting side of the display, and the rear side of the housing is a backlight side of the display;

[0010] The projector is arranged at the rear side of the shell; or, the shell is provided with an opening, the projector is arranged in the shell, and the projection lens of the projector is directed toward the installation plane through the opening.

[0011] In this arrangement, the display includes a housing, and the projector is arranged at the rear side of the housing, so that the housing can provide a certain shielding effect on the projector. Alternatively, the projector is arranged in the housing, and the projection lens of the projector is directed toward the installation plane through the opening of the housing, so that the projector can be hidden in the housing.

[0012] When a user views an image displayed by the display device, the housing shields the projector to a certain extent, and the projector is not exposed to the displayed image, thereby reducing the interference of the projector on the displayed image and improving the display effect of the display device.

[0013] In some embodiments of the present application, the number of the projectors is set to be multiple, and the multiple projectors include at least one of a first projector, a second projector, a third projector, and a fourth projector;

[0014] The first projector is arranged on the sky side of the display; the second projector is arranged on the left side of the display; the third projector is arranged on the right side of the display; and the fourth projector is arranged on the ground side of the display.

[0015] In this way, the number of projectors is set to multiple, the first projector can form a first auxiliary image toward the top of the display, the second projector can form a third auxiliary image toward the left side of the display, the third projector can form a third auxiliary image toward the right side of the display, and the fourth projector can form a fourth auxiliary image toward the bottom of the display.

[0016] By arranging the projectors at different positions of the display, auxiliary images can be formed in different directions by the projectors at different positions, so that the formation position of the auxiliary images is more accurate, thereby improving the display effect of the display device.

[0017] In some embodiments of the present application, the plurality of projectors include a plurality of the first projectors, and the plurality of the first projectors are arranged in sequence and spaced apart in a horizontal direction;

[0018] And / or, the plurality of projectors include a plurality of the second projectors, and the plurality of the second projectors are arranged in sequence and spaced apart in a vertical direction;

[0019] And / or, the plurality of projectors include a plurality of third projectors, and the plurality of third projectors are sequentially spaced apart in a vertical direction;

[0020] And / or, the plurality of projectors include a plurality of fourth projectors, and the plurality of fourth projectors are arranged in sequence and spaced apart in a horizontal direction.

[0021] In this arrangement, the multiple projectors include several first projectors, several second projectors, several third projectors and several fourth projectors. By arranging the several projectors located on the same side of the display at intervals, the several projectors facing the same direction can form an auxiliary image together, thereby increasing the area of ​​the auxiliary image on the same side and improving the display effect of the display device.

[0022] In some embodiments of the present application, the plurality of projectors include the first projector, the second projector, the third projector and the fourth projector;

[0023] The first projector forms a first auxiliary viewing image; the second projector forms a second auxiliary viewing image; the third projector forms a third auxiliary viewing image; and the fourth projector forms a fourth auxiliary viewing image;

[0024] At least one of the first auxiliary viewing image, the second auxiliary viewing image, the third auxiliary viewing image, and the fourth auxiliary viewing image forms the auxiliary viewing image;

[0025] The first auxiliary viewing image, the second auxiliary viewing image, the third auxiliary viewing image and the fourth auxiliary viewing image form an annular auxiliary viewing image, and the annular auxiliary viewing image is arranged outside the main viewing image.

[0026] With such arrangement, at least one of the first auxiliary view image, the second auxiliary view image, the third auxiliary view image and the fourth auxiliary view image forms an auxiliary view image, so that the position of the auxiliary view image is more flexible, and the position of the display image of the display device formed by the auxiliary view image and the main view image is more flexible, thereby improving the display effect of the display device.

[0027] In some embodiments of the present application, the projection lens of the projector can be movably disposed on the display, and the projection direction of the projector can be adjusted.

[0028] With such an arrangement, the projection lens of the projector can be movably arranged on the display, and the projection direction of the projector can be adjusted, so that the position of the auxiliary image can be adjusted, and the width of the auxiliary image can be adjusted, so that the size of the display image of the display device formed by the auxiliary image and the main image is more flexible.

[0029] In some embodiments of the present application, the projector is detachably connected to the display.

[0030] In this way, the projector and the display are detachably connected. When the projector is needed to form an auxiliary image, the projector can be installed on the display, so that a display image including the main image and the auxiliary image can be formed.

[0031] When the projector is not needed to form an auxiliary image, the projector can be removed from the display, so that the display can form a display image of the display device, making the use of the display device more flexible and improving the applicability of the display device.

[0032] In some embodiments of the present application, a plurality of atmosphere lights are further included, and the plurality of atmosphere lights are arranged around the outer peripheral surface of the display.

[0033] In this arrangement, a plurality of atmosphere lights are arranged around the outer peripheral surface of the display, the plurality of atmosphere lights can cooperate with the projector, and the atmosphere lights can be used to form light of different colors, so that the display device can be used more widely.

[0034] In some embodiments of the present application, a controller and an intelligent identifier are further included, wherein the controller is electrically connected to a control terminal of the display, and the controller is electrically connected to a control terminal of the projector;

[0035] The intelligent identifier is electrically connected to the signal input terminal of the controller, and the intelligent identifier is at least used to identify the main viewing image.

[0036] In this arrangement, the controller is electrically connected to the control end of the display, the controller can control the display to display the main visual image, the intelligent identifier is at least used to identify the main visual image and form a control signal, and the intelligent identifier can input the control signal into the controller through the signal input end of the controller.

[0037] The controller is electrically connected to the control end of the projector, and the controller can control the projector according to the control signal, so that the auxiliary image formed by the projector can be adapted to the main image to form a more suitable display image.

[0038] In a second aspect, an embodiment of the present application provides a display device, comprising a display, and a projector disposed on the display, wherein a backlight side of the display is used to be mounted on a mounting plane;

[0039] When the display device is in a display state, the display device is configured as follows: the display forms a main view image through the light emitting side; the projector forms an auxiliary view image on the installation plane through a projection lens, so that the main view image and the auxiliary view image form a display image of the display device, and the area of ​​the display image is larger than the area of ​​the display. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the implementation methods in the embodiments of the present application or the related technologies, the following is a brief introduction to the drawings required for use in the embodiments or the related technology descriptions. Obviously, the drawings described below are some embodiments of the present application, and a person skilled in the art can also obtain other drawings based on these drawings.

[0041] Figure 1 A schematic diagram of the structure of a display device according to an embodiment of the present application;

[0042] Figure 2 A schematic diagram of a structure in which a main view image and an auxiliary view image are formed by a display device according to an embodiment of the present application;

[0043] Figure 3 A schematic diagram of the structure of a projector forming an auxiliary image according to an embodiment of the present application;

[0044] Figure 4 This is a schematic diagram of the structure of a display device including a second projector and a third projector according to an embodiment of the present application;

[0045] Figure 5 A schematic diagram of the structure of a display device according to an embodiment of the present application, wherein a first projector and a fourth projector form a first auxiliary viewing image and a fourth auxiliary viewing image, and a second projector and a third projector are in a standby state;

[0046] Figure 6 This is a schematic diagram of the structure of the projector located outside the housing according to an embodiment of the present application;

[0047] Figure 7 This is a schematic diagram of the structure of a projector in an embodiment of the present application located inside a housing;

[0048] Figure 8 It is a structural schematic diagram of the projector forming an auxiliary image after the projection lens of the embodiment of the present application rotates;

[0049] Fig. 9 A connection diagram of a display device according to an embodiment of the present application;

[0050] Fig.10 A schematic diagram of the structure of a display device including an atmosphere light according to an embodiment of the present application;

[0051] Fig.11 Schematic diagram of the connection of a display device including an ambient light according to an embodiment of the present application.

[0052] Description of reference numerals:

[0053] 10. Main view image;

[0054] 20. Auxiliary image;

[0055] 20a, first auxiliary viewing image; 20b, second auxiliary viewing image; 20c, third auxiliary viewing image; 20d, fourth auxiliary viewing image;

[0056] 100. Display;

[0057] 110, housing; 111, opening; 120, screen body;

[0058] 200, projector;

[0059] 200a, a first projector; 200b, a second projector; 200c, a third projector; 200d, a fourth projector;

[0060] 300, controller;

[0061] 400, Intelligent Identifier;

[0062] 500, atmosphere lighting;

[0063] 600. Installation surface. DETAILED DESCRIPTION

[0064] As described in the background technology, in the related art, a display device can usually form a display image through a display, and the display can usually be hung on a mounting plane such as a wall, or the display can also be placed on a platform or the like through a bracket. When the display device is in a light-emitting state, the user can face the light-emitting side of the display to view the display image formed by the display. However, due to the limitation of the physical size of the display, the display image of the display device is usually equal to the area of ​​the display, so that the display image area of ​​the display device is small and the user's viewing experience is poor.

[0065] In view of this, the display device of the embodiment of the present application is provided with a matching display and projector. When the display device is in a display state, the display can form a main view image through the light emitting side, and the projector can form an auxiliary view image on the installation plane through the projection lens, so that the user can see the main view image and the auxiliary view image, so that the main view image and the auxiliary view image can jointly form a display image of the display device, and the area of ​​the display image is larger than the area of ​​the display.

[0066] Compared with the display device in the related art in which the display image area is equal to the display area, the display device in the embodiment of the present application is provided with a projector, and uses the projector to form an auxiliary view image that matches the main view image, so that the display image area of ​​the display device is larger than the area of ​​the display, thereby increasing the display image area of ​​the display device without changing the physical size of the display, thereby improving the user's viewing experience.

[0067] In order to make the purpose, implementation mode and advantages of the present application clearer, the exemplary implementation mode of the present application will be clearly and completely described below in conjunction with the drawings in the exemplary embodiments of the present application. Obviously, the described exemplary embodiments are only part of the embodiments of the present application, not all of the embodiments.

[0068] It should be noted that the brief description of terms in this application is only for the convenience of understanding the embodiments described below, and is not intended to limit the embodiments of this application. Unless otherwise specified, these terms should be understood according to their common and usual meanings.

[0069] In addition, the terms "include" and "have" and any variations thereof are intended to cover but not exclude inclusion, for example, a product or device comprising a list of components is not necessarily limited to those components expressly listed but may include other components not expressly listed or inherent to such products or devices.

[0070] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0071] The terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0072] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0073] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0074] Reference Figure 1-Figure 3 The embodiment of the present application provides a display device, including a display 100. The display 100 may have a backlight side and a light-emitting side. The backlight side of the display 100 and the light-emitting side of the display 100 are away from each other, the backlight side of the display 100 can at least be used to face the installation plane 600, and the light-emitting side of the display 100 can at least be used to form a main view image 10.

[0075] Exemplarily, the mounting plane 600 may be set as a wall, etc. The display 100 may be mounted on the mounting plane 600 such as a wall by hanging, etc. Alternatively, the display 100 may be placed on a platform, etc. by a bracket, the backlight side of the display 100 may face the mounting plane 600, and the backlight side of the display 100 may be spaced apart from the mounting plane 600.

[0076] The display device may further include a projector 200. The projector 200 may be disposed on the display 100. The projection lens of the projector 200 may face away from the light emitting side of the display 100. The projector 200 may at least be used to form an auxiliary image 20 on the mounting plane 600, so that the main image 10 and the auxiliary image 20 form a display image of the display device.

[0077] When the display device is in a display state, the display 100 can form a main view image 10 through the light emitting side, and the projector 200 can form an auxiliary view image 20 on the mounting plane 600 through the projection lens. When the user faces the mounting plane 600 and the display 100, the user can see the main view image 10 and the auxiliary view image 20 formed on the mounting plane 600, so that the main view image 10 and the auxiliary view image 20 can jointly form a display image of the display device, and the area of ​​the display image is larger than the area of ​​the display 100.

[0078] It is easy to understand that in the display device, the display 100 and the projector 200 can both form images. Alternatively, in the display device, the display 100 and the projector 200 can both form images separately, so that the display device can be applied to more application scenarios.

[0079] Exemplarily, the display 100 can form a main view image 10 through the light emitting side, and the projector 200 can form an auxiliary view image 20 on the mounting plane 600 through a projection lens. The main view image 10 and the auxiliary view image 20 formed on the mounting plane 600 can jointly form a display image of the display device.

[0080] Alternatively, the display 100 may form a display image of the display device alone, and the projector 200 may not emit light. Alternatively, the projector 200 may form a display image of the display device alone, and the display 100 may not emit light.

[0081] Reference Figure 1-Figure 3 In some possible implementations, the display 100 may have a sky side and a ground side that are arranged opposite to each other, and a left side and a right side that are arranged opposite to each other. The projector 200 may be located at least one of the sky side of the display 100, the ground side of the display 100, the left side of the display 100, and the right side of the display 100.

[0082] When the display device is placed in a vertical direction, the sky side of the display 100 is set to be the side of the display 100 facing upward, the ground side of the display 100 is set to be the side of the display 100 facing downward, the left side of the display 100 is set to be the side of the display 100 facing left, and the right side of the display 100 is set to be the side of the display 100 facing right.

[0083] For example, the number of the projectors 200 may be set to be plural. The plurality of projectors 200 may include at least one of a first projector 200a, a second projector 200b, a third projector 200c, and a fourth projector 200d.

[0084] The first projector 200a may be disposed on the sky side of the display 100. The first projector 200a may be used to face upwards of the display 100 and to form a first auxiliary image 20a on the installation plane 600. The first auxiliary image 20a is located above the main image 10.

[0085] The second projector 200b may be disposed on the left side of the display 100. The second projector 200b may be used to face the left side of the display 100 and to form a second auxiliary image 20b on the installation plane 600. The second auxiliary image 20b is located on the left side of the main image 10.

[0086] The third projector 200c may be disposed on the right side of the display 100. The third projector 200c may be used to face the right side of the display 100 and to form a third auxiliary image 20c on the installation plane 600. The third auxiliary image 20c is located on the right side of the main image 10.

[0087] The fourth projector 200d may be disposed at the ground side of the display 100 . The fourth projector 200d may be used to face downward of the display 100 , and may be used to form a fourth auxiliary image 20d on the installation plane 600 , and the fourth auxiliary image 20d is located below the main image 10 .

[0088] It is easy to understand that referring to Figure 2 and Figure 3 The plurality of projectors 200 may include a first projector 200a, a second projector 200b, a third projector 200c, and a fourth projector 200d. At least one of the first auxiliary viewing image 20a, the second auxiliary viewing image 20b, the third auxiliary viewing image 20c, and the fourth auxiliary viewing image 20d may form an auxiliary viewing image 20.

[0089] The first auxiliary image 20a, the second auxiliary image 20b, the third auxiliary image 20c and the fourth auxiliary image 20d may jointly form a ring-shaped auxiliary image 20, and the ring-shaped auxiliary image 20 may be arranged outside the main image 10. The first auxiliary image 20a may connect the second auxiliary image 20b and the third auxiliary image 20c, and the fourth auxiliary image 20d may connect the second auxiliary image 20b and the third auxiliary image 20c.

[0090] Exemplarily, the plurality of projectors 200 may include a first projector 200a and a fourth projector 200d.

[0091] When the display device is in a display state, the display 100 can form a main view image 10 through the light emitting side, the first projector 200a can form a first auxiliary view image 20a above the main view image 10, and the fourth projector 200d can form a fourth auxiliary view image 20d below the main view image 10. The first auxiliary view image 20a and the fourth auxiliary view image 20d form an auxiliary view image 20, and the auxiliary view image 20 is located on the upper and lower sides of the main view image 10.

[0092] Or, refer to Figure 4 , the plurality of projectors 200 may include a second projector 200b and a third projector 200c.

[0093] When the display device is in a display state, the display 100 can form a main view image 10 through the light emitting side, the second projector 200b can form a second auxiliary view image 20b on the left side of the main view image 10, and the third projector 200c can form a third auxiliary view image 20c on the right side of the main view image 10. The second auxiliary view image 20b and the third auxiliary view image 20c form an auxiliary view image 20, and the auxiliary view image 20 is located on the left and right sides of the main view image 10.

[0094] It is easy to understand that the auxiliary view image 20 can be determined according to the actual situation of the main view image 10 .

[0095] When the display device is in a display state, each of the first projector 200a, the second projector 200b, the third projector 200c, and the fourth projector 200d may be individually controlled.

[0096] Each of the first projector 200 a , the second projector 200 b , the third projector 200 c , and the fourth projector 200 d may be in an operating state.

[0097] Alternatively, each of the first projector 200 a , the second projector 200 b , the third projector 200 c , and the fourth projector 200 d may be in a standby state.

[0098] For example, refer to Figure 5 , the plurality of projectors 200 may include a first projector 200a, a second projector 200b, a third projector 200c, and a fourth projector 200d.

[0099] When the display device is in a display state, the display 100 can form a main view image 10 through the light emitting side, the first projector 200a can form a first auxiliary view image 20a above the main view image 10, and the fourth projector 200d can form a fourth auxiliary view image 20d below the main view image 10. The first auxiliary view image 20a and the fourth auxiliary view image 20d form an auxiliary view image 20, and the auxiliary view image 20 is located on the upper and lower sides of the main view image 10.

[0100] Exemplarily, the plurality of projectors 200 may include a first projector 200a, a second projector 200b, and a third projector 200c.

[0101] When the display device is in a display state, the display 100 can form a main view image 10 through the light emitting side, the first projector 200a can form a first auxiliary view image 20a above the main view image 10, the second projector 200b can form a second auxiliary view image 20b on the left side of the main view image 10, and the third projector 200c can form a third auxiliary view image 20c on the right side of the main view image 10. The first auxiliary view image 20a, the second auxiliary view image 20b and the third auxiliary view image 20c form an auxiliary view image 20, and the auxiliary view image 20 is located above the main view image 10 and on the left and right sides of the main view image 10.

[0102] Reference Figure 2 and Figure 3 In some possible implementations, the plurality of projectors 200 may include a plurality of first projectors 200a, and the plurality of first projectors 200a together form a first auxiliary image 20a. On the sky side of the display 100, the plurality of first projectors 200a may be arranged in sequence and spaced apart in the horizontal direction.

[0103] And / or, the plurality of projectors 200 may include a plurality of second projectors 200b, and the plurality of second projectors 200b may jointly form the second auxiliary image 20b. On the left side of the display 100, the plurality of second projectors 200b may be arranged in sequence and spaced apart in the vertical direction.

[0104] And / or, the plurality of projectors 200 may include a plurality of third projectors 200c, and the plurality of third projectors 200c may jointly form a third auxiliary viewing image 20c. On the right side of the display 100, the plurality of third projectors 200c may be arranged in sequence and spaced apart in the vertical direction.

[0105] And / or, the plurality of projectors 200 may include a plurality of fourth projectors 200d, and the plurality of fourth projectors 200d may jointly form a fourth auxiliary image 20d. On the ground side of the display 100, the plurality of fourth projectors 200d may be arranged in sequence and spaced apart in the horizontal direction.

[0106] The multiple projectors 200 include several first projectors 200a, several second projectors 200b, several third projectors 200c and several fourth projectors 200d. By arranging the several projectors 200 located on the same side of the display 100 at intervals, the several projectors 200 facing the same direction can form an auxiliary image 20 together, thereby increasing the area of ​​the auxiliary image 20 on the same side and improving the display effect of the display device.

[0107] It should be noted that the projectors 200 located on the same side of the display 100 are arranged at intervals, and the images formed by the projectors 200 located on the same side of the display 100 on the installation plane 600 may partially overlap. Alternatively, the images formed by the projectors 200 located on the same side of the display 100 on the installation plane 600 may be connected in sequence.

[0108] Reference Figure 6 and Figure 7 In some possible implementations, the display 100 may include a housing 110. The housing 110 may at least be used to be mounted on the mounting plane 600. The front side of the housing 110 is a light emitting side of the display 100, and the rear side of the housing 110 is a backlight side of the display 100.

[0109] The display 100 may include a screen 120. The screen 120 may be disposed on the front side of the housing 110, and the screen 120 may be relatively fixed to the housing 110. The screen 120 may be used to form a main view image 10, and the screen 120 may be disposed parallel to the installation plane 600.

[0110] Exemplarily, the projector 200 may be disposed at the rear side of the housing 110 .

[0111] Alternatively, the housing 110 may be provided with an opening 111. The projector 200 may be provided in the housing 110, and the projection lens of the projector 200 may face the installation plane 600 through the opening 111, and the projection lens of the projector 200 may form the auxiliary image 20 on the installation plane 600 through the opening 111.

[0112] In this configuration, the projector 200 is disposed at the rear side of the housing 110, so that the housing 110 can provide a certain shielding effect on the projector 200. Alternatively, the projector 200 is disposed in the housing 110, and the projection lens of the projector 200 is directed toward the installation plane 600 through the opening 111 of the housing 110, so that the projector 200 can be hidden in the housing 110.

[0113] When the user views the displayed image of the display device, the housing 110 shields the projector 200 to a certain extent, and the projector 200 will not be exposed to the displayed image, thereby reducing the interference of the projector 200 on the displayed image and improving the display effect of the display device.

[0114] Reference Figure 2 and Figure 8 The projection lens of the projector 200 can be movably arranged on the display 100. The projection direction of the projector 200 can be adjusted, so that the position of the auxiliary image 20 can be adjusted, and the width of the auxiliary image 20 can be adjusted, so that the size of the display image formed by the auxiliary image 20 and the main image 10 of the display device is more flexible.

[0115] For example, the projection lens of the projector 200 can be rotated to be disposed on the housing 110 of the display 100 . The projection lens of the projector 200 rotates, thereby changing the orientation of the projector 200 to change the position and width of the auxiliary image 20 .

[0116] It is easy to understand that referring to Figure 2 , Figure 3 and Figure 8 , the adjustment process of the projector 200 is described by taking the first projector 200a as an example. The projection lens of the first projector 200a can be away from the ground side of the display 100, and the projection lens of the first projector 200a can be away from the light emitting side of the display 100.

[0117] In the direction of the line connecting the sky side and the ground side of the display 100, the projection direction of the first projector 200a can form a first angle with the plane where the display 100 is located. When the first angle increases, the projection width of the first projector 200a increases, and the width of the auxiliary image 20 increases.

[0118] In the direction of the line connecting the left and right sides of the display 100, the projection direction of the first projector 200a can form a second angle with the plane where the display 100 is located. When the second angle increases, the position of the first auxiliary image 20a formed by the first projector 200a in the horizontal direction changes.

[0119] In some possible implementations, the projector 200 is detachably connected to the display 100 .

[0120] When the projector 200 is required to form the auxiliary view image 20 , the projector 200 may be installed on the display 100 , so that a display image including the main view image 10 and the auxiliary view image 20 can be formed.

[0121] When the projector 200 is not needed to form the auxiliary image 20, the projector 200 can be removed from the display 100, so that the display 100 can form the display image of the display device, making the use process of the display device more flexible and improving the applicability of the display device.

[0122] For example, the projector 200 can be connected to the display 100 by plugging or other means through a connector or other structures. Alternatively, the projector 200 can also be electrically connected to the display 100 through a data cable or other structures, thereby achieving a detachable connection between the projector 200 and the display 100.

[0123] Reference Figure 2 , Figure 3 and Fig. 9 In some possible implementations, the display device may include a controller 300. The controller 300 may be electrically connected to a control terminal of the display 100, and the controller 300 may be electrically connected to a control terminal of the projector 200.

[0124] The controller 300 may be configured as a System-on-Chip Controller 300 (SOC for short). The SOC controller 300 is a controller 300 integrated on a single chip and can be used to manage and control various functions and components in a system-level integrated circuit.

[0125] Exemplarily, the display device may further include an intelligent identifier 400 . The intelligent identifier 400 may be electrically connected to a signal input terminal of the controller 300 , and the intelligent identifier 400 may at least be used to identify the main view image 10 .

[0126] The intelligent identifier 400 can be configured as an artificial intelligence generated content (AIGC). The artificial intelligence generated content refers to content generated by an artificial intelligence system. This content can include articles, pictures, audio, video, etc., and is generated by an artificial intelligence algorithm based on input data and rules.

[0127] It is easy to understand that the controller 300 is electrically connected to the control end of the display 100, the controller 300 can control the display 100 to display the main viewing image 10, the smart identifier 400 is at least used to identify the main viewing image 10 and form a control signal, and the smart identifier 400 can input the control signal into the controller 300 through the signal input end of the controller 300.

[0128] The controller 300 is electrically connected to the control end of the projector 200. The controller 300 can control the projector 200 according to the control signal so that the auxiliary image 20 formed by the projector 200 can be adapted to the main image 10 to form a more suitable display image, thereby increasing the area of ​​the display device displaying the image.

[0129] It should be noted that the artificial intelligence generating element can generate a control signal according to the main view image 10 formed by the display 100. Alternatively, the artificial intelligence generating element can also directly generate a control signal according to the video signal received by the controller 300, so that the auxiliary view image 20 can be more accurately adapted to the main view image 10.

[0130] Reference Fig.10 In some possible implementations, the display device may include a plurality of atmosphere lights 500 . The plurality of atmosphere lights 500 may be disposed around the outer peripheral surface of the display 100 .

[0131] A plurality of ambient lights 500 are disposed around the outer peripheral surface of the display 100 . The plurality of ambient lights 500 can cooperate with the projector 200 . The ambient lights 500 can be used to form light of different colors, thereby enriching the functions of the display device.

[0132] Reference Fig.10 and Fig.11 The controller 300 is electrically connected to the control end of the atmosphere lamp 500, and the controller 300 can control the atmosphere lamp 500 to emit light. The controller 300 can control the atmosphere lamp 500 according to the control signal of the intelligent identifier 400, so that the light emitted by the atmosphere lamp 500 can be adapted to the main view image 10, forming a more suitable display image, thereby increasing the area of ​​the display device displaying the image.

[0133] To summarize, the display device of the embodiment of the present application is provided with a matching display 100 and a projector 200. When the display device is in a display state, the display 100 can form a main view image 10 through the light emitting side, and the projector 200 can form an auxiliary view image 20 on the mounting plane 600 through a projection lens, so that a user can see the main view image 10 and the auxiliary view image 20, so that the main view image 10 and the auxiliary view image 20 can jointly form a display image of the display device, and the area of ​​the display image is larger than the area of ​​the display 100.

[0134] Compared with the display device in the related art in which the display image area is equal to the area of ​​the display 100, the display device in the embodiment of the present application is provided with a projector 200, and uses the projector 200 to form an auxiliary view image 20 that matches the main view image 10, so that the area of ​​the display image of the display device is larger than the area of ​​the display 100, thereby increasing the area of ​​the display image of the display device without changing the physical size of the display 100, thereby improving the user's viewing experience.

[0135] An embodiment of the present application provides a display device, including a display 100 and a projector 200 disposed on the display 100 , wherein the backlight side of the display 100 is used for being mounted on a mounting plane 600 .

[0136] When the display device is in a display state, the display device is configured as follows: the display 100 forms a main view image 10 through the light emitting side; the projector 200 forms an auxiliary view image 20 on the mounting plane 600 through a projection lens, so that the main view image 10 and the auxiliary view image 20 form a display image of the display device, and the area of ​​the display image is larger than the area of ​​the display 100.

[0137] 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 it. 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 replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

[0138] For the convenience of explanation, the above description has been made in conjunction with specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or limit the embodiments to the specific forms disclosed above. Based on the above teachings, various modifications and variations can be obtained. The selection and description of the above embodiments are to better explain the principles and practical applications, so that those skilled in the art can better use the embodiments and various different variations of the embodiments suitable for specific use considerations.

Claims

1. A display device, characterized in that: include: A display having a backlight side and a light emitting side; The backlight side of the display is at least used to face the installation plane, and the light emitting side of the display is at least used to form a main viewing image; A projector is arranged on the display; the projection lens of the projector faces away from the light emitting side of the display; The projector is at least used to form an auxiliary viewing image on the installation plane, so that the main viewing image and the auxiliary viewing image form a display image of the display device.

2. The display device according to claim 1, characterized in that The display comprises a housing; the housing is at least used for being mounted on the mounting plane; the front side of the housing is a light emitting side of the display, and the rear side of the housing is a backlight side of the display; The projector is arranged on the rear side of the housing; Alternatively, the shell is provided with an opening, the projector is arranged in the shell, and the projection lens of the projector is directed toward the installation plane through the opening.

3. The display device according to claim 2, characterized in that The number of the projectors is set to be multiple, and the multiple projectors include at least one of a first projector, a second projector, a third projector, and a fourth projector; The first projector is arranged on the sky side of the display; the second projector is arranged on the left side of the display; the third projector is arranged on the right side of the display; and the fourth projector is arranged on the ground side of the display.

4. The display device according to claim 3, characterized in that: The plurality of projectors include a plurality of the first projectors, and the plurality of the first projectors are arranged in sequence and spaced apart in a horizontal direction; And / or, the plurality of projectors include a plurality of the second projectors, and the plurality of the second projectors are arranged in sequence and spaced apart in a vertical direction; And / or, the plurality of projectors include a plurality of third projectors, and the plurality of third projectors are sequentially spaced apart in a vertical direction; And / or, the plurality of projectors include a plurality of fourth projectors, and the plurality of fourth projectors are arranged in sequence and spaced apart in a horizontal direction.

5. The display device according to claim 4, characterized in that: The plurality of projectors include the first projector, the second projector, the third projector and the fourth projector; The first projector forms a first auxiliary viewing image; the second projector forms a second auxiliary viewing image; the third projector forms a third auxiliary viewing image; and the fourth projector forms a fourth auxiliary viewing image; At least one of the first auxiliary viewing image, the second auxiliary viewing image, the third auxiliary viewing image, and the fourth auxiliary viewing image forms the auxiliary viewing image; The first auxiliary viewing image, the second auxiliary viewing image, the third auxiliary viewing image and the fourth auxiliary viewing image form an annular auxiliary viewing image, and the annular auxiliary viewing image is arranged outside the main viewing image.

6. The display device according to claim 1, characterized in that: The projection lens of the projector can be movably arranged on the display, and the projection direction of the projector can be adjusted.

7. The display device according to claim 1, characterized in that: The projector is detachably connected to the display.

8. The display device according to claim 1, characterized in that: It also includes a plurality of ambient lights, which are arranged around the outer peripheral surface of the display.

9. The display device according to any one of claims 1 to 8, characterized in that: It also includes a controller and an intelligent identifier, wherein the controller is electrically connected to the control terminal of the display, and the controller is electrically connected to the control terminal of the projector; The intelligent identifier is electrically connected to the signal input terminal of the controller, and the intelligent identifier is at least used to identify the main viewing image.

10. A display device, characterized in that: It comprises a display and a projector arranged on the display, wherein the backlight side of the display is used to be installed on a mounting plane; When the display device is in a display state, the display device is configured as follows: the display forms a main view image through the light emitting side; the projector forms an auxiliary view image on the installation plane through a projection lens, so that the main view image and the auxiliary view image form a display image of the display device, and the area of ​​the display image is larger than the area of ​​the display.

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