Display device and embedded installation assembly thereof

Abstract

The utility model provides a display device and an embedded installation assembly thereof, and the display device comprises an outer shell which comprises a light-transmitting surface, a first threaded hole is formed in one side far away from the light-transmitting surface, and an installation hole is formed in the center of the outer shell; the holographic display fan is arranged on one side, facing the light-transmitting surface, of the mounting hole, and is configured to display an image towards the light-transmitting surface; and the light emitting panel is arranged on one side, close to the light transmitting surface, of the outer shell and is configured to be adjustable in transparency. The embedded mounting assembly comprises a display device and a mounting device, the mounting surface is provided with a connecting structure, and the connecting structure is connected with an outer shell of the display device; the cover plate is arranged on the side, facing the light transmitting face, of the outer shell, a display hole is formed in the center of the cover plate and embedded in the outer wall of the outer shell, and the side, away from the mounting face, of the cover plate is flush with the light emitting panel; one side, facing the mounting surface, of the cover plate is connected with the connecting structure; the edge covering ring is arranged around the edge of the display hole, and the interface contour of the edge covering ring is larger than the edge contour of the outer shell.

Description

TECHNICAL FIELD

[0001] The utility model relates to display device relevant device technical field especially, relates to a display device and its embedded installation component. BACKGROUND

[0002] With the development of science and technology economy, various lighting lamps emit light has penetrated every corner of the world, people's life has been inseparable from light. However, the current lighting lamps are merely used as illumination, in today's economic and technological development, it is difficult to meet people's demand in addition to illumination. And the switch mode is single, and the interactivity is poor.

[0003] In addition, to increase the interactivity of lighting lamps and people, provide more entertainment application demand, the traditional installation obviously can not meet, the traditional basically is to connect the power cord, and the lighting lamp is installed externally by rotating or adhering, in addition to the above-mentioned interactive demand, it also affects the overall appearance of the installation wall.

[0004] Therefore, a lighting lamp capable of meeting interactive entertainment and a more beautiful installation assembly are needed. UTILITY MODEL CONTENT

[0005] Therefore, the utility model discloses a display device and its embedded installation component to solve the problem that the lighting lamp is only used for illumination and the interactive entertainment is poor.

[0006] In order to achieve the above purpose, the utility model provides a display device, which comprises:

[0007] The shell body comprises a light-transmitting surface, a first threaded hole is arranged on the side away from the light-transmitting surface, and a mounting hole is arranged at the center of the shell body.

[0008] The holographic display fan is arranged on the side of the mounting hole facing the light-transmitting surface and is configured to display images towards the light-transmitting surface.

[0009] The light-emitting panel is arranged on the side of the shell body close to the light-transmitting surface and is configured to adjust the transparency.

[0010] Further, the shell body is provided with a lamp strip on the side facing the light-transmitting surface and inside the shell body, and lamp beads are uniformly arranged on the lamp strip.

[0011] The sensor is arranged between the light-emitting panel and the shell body and is configured to receive external sensing changes.

[0012] Further, the outer shell is provided with a controller on the side away from the light-transmitting surface, one end of the controller is connected with the power supply, and the other end is connected with the holographic display fan, the dimming panel, the light bar and the sensor respectively, and the controller is configured to accept the sensor sensing to control the display state of the display device.

[0013] Further, the display state includes a first state and a second state.

[0014] In the first state, the holographic display fan works and the light bar works, and the light-transmitting panel is configured to be transparent.

[0015] In the second state, the light bar works, and the light-transmitting panel is configured to be blurred.

[0016] The second aspect of the utility model provides a display device embedded installation component, characterized in being including: the display device of first aspect;

[0017] The mounting surface is provided with a connecting structure, and the connecting structure is connected with the outer shell of the display device.

[0018] The cover plate is arranged on the side of the outer shell facing the light-transmitting surface, the center of the cover plate is provided with a display hole, the display hole is nested in the outer wall of the outer shell, the side of the cover plate away from the mounting surface is flush with the light-transmitting panel, and the side of the cover plate away from the mounting surface is flush with the veneer of the mounting surface.

[0019] The edge ring is arranged around the edge of the display hole, and the interface profile of the edge ring is greater than the edge profile of the outer shell.

[0020] Further, the edge ring is provided with a retaining wall on the side away from the display hole, one side of the retaining wall is overlapped on the edge of the display hole, and the other side covers the light-transmitting panel.

[0021] Further, the edge ring is provided with a retaining wall on the side away from the display hole, one side of the retaining wall is overlapped on the edge of the display hole, and the other side covers the light-transmitting panel.

[0022] Further, the connecting structure includes a crossbeam and a longitudinal beam, the longitudinal beam is two, two longitudinal beams are fixed in parallel on the mounting surface, the crossbeam is two, two crossbeams are fixed in parallel on the side of the longitudinal beam away from the mounting surface, and the crossbeam and the longitudinal beam surround to form a mounting hole.

[0023] The crossbeam is provided with a first connecting hole, the side of the cover plate facing the mounting surface is provided with a connecting lug, the connecting lug is provided with a second connecting hole, and the first connecting hole is matched with the second connecting hole.

[0024] Further, the connecting assembly further comprises a fixing plate, which is fixedly connected with the mounting surface;

[0025] The fixing plate is provided with a second threaded hole matched with the first threaded hole.

[0026] Further, opposite sides of the fixing plate are provided with adjusting assemblies on the side facing the mounting surface, and the adjusting assembly comprises a fixing base and a sliding block.

[0027] The fixing base is fixed on the mounting surface and is provided with a sliding groove parallel to the longitudinal beam, the sliding groove is matched with the sliding block, and a channel extending in the same direction as the sliding groove is arranged on the side of the sliding groove away from the mounting surface, and the width of the channel is smaller than the width of the sliding groove.

[0028] The sliding block is provided with a third threaded hole extending to the side of the mounting surface, the fixing plate is provided with a strip-shaped hole corresponding to the third threaded hole, the extending direction of the strip-shaped hole is perpendicular to the extending direction of the sliding groove, and a fastening screw is arranged through the strip-shaped hole and the third threaded hole.

[0029] The fixing plate is provided with a fourth threaded hole corresponding to the sliding groove, a threaded nail is threadedly connected in the fourth threaded hole, the head of the threaded nail abuts against the bottom of the sliding groove, and the length of the threaded nail is greater than the distance between the fixing plate and the bottom of the sliding groove.

[0030] As can be seen from the above, the display device and the embedded installation assembly thereof provided by the utility model, compared with the traditional lighting lamp, use the mode of sensor switch, improve the interaction between the user and the display device, provide different modes according to different application scenes, when the lighting mode is needed, the light bar works to emit light to the side of the light-emitting panel for lighting, when picture display or corresponding light environment is needed, the holographic display fan rotates, the light of the light bar is matched, meanwhile, the light-emitting panel is adjusted to be transparent, a projection or an image with stereoscopic sense is formed, and the display content and form are various. The display device embedded installation assembly is designed to be embedded, so that the display device is flush with the veneer after installation, the design is integrated with the veneer, the display device is installed externally, and the display device decoration is more aesthetic. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.

[0032] Figure 1 For the embodiment of the utility model shell body is square schematic drawing;

[0033] Figure 2 For the embodiment of the utility model shell body is circular schematic drawing;

[0034] Figure 3 For the embodiment of the utility model display device perspective schematic drawing;

[0035] Figure 4 For the embodiment of the utility model display device explosion state schematic drawing;

[0036] Figure 5 For the embodiment of the utility model display device cross section schematic drawing;

[0037] Figure 6 For the embodiment of the utility model display device embedded installation assembly schematic drawing;

[0038] Figure 7 For the embodiment of the utility model display device embedded installation assembly partial assembly explosion state schematic drawing;

[0039] Figure 8 For the embodiment of the utility model another angle under display device embedded installation assembly partial assembly explosion state schematic drawing;

[0040] Figure 9 For the embodiment of the utility model and edge ring installation schematic drawing;

[0041] Figure 10 For the embodiment of the utility model fixed plate and shell body explosion state schematic drawing;

[0042] Figure 11 For the embodiment of the utility model adjusting assembly schematic drawing;

[0043] Figure 12 For the embodiment of the utility model display device embedded installation assembly installation is finished schematic drawing. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following is combined with specific embodiment, and the utility model is further detailed by referring to the drawings.

[0045] It should be noted that, unless otherwise defined, technical terms or scientific terms used in the embodiments of the present application shall have the common meanings understood by those skilled in the art to which the present disclosure belongs. The terms "first", "second", and similar terms used in the present disclosure do not denote any order, quantity, or importance, but are merely used to distinguish different components. The terms "include", "contain", and similar terms mean that the elements or objects before the terms encompass the elements or objects listed after the terms and their equivalents, and do not exclude other elements or objects. The terms "connect" or "connected" and similar terms are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. The terms "upper", "lower", "left", "right", and the like are merely used to represent relative positional relationships, and when the absolute positions of the described objects change, the relative positional relationships can also change accordingly.

[0046] Reference Figures 1 to 5 As shown in the drawings, the embodiments of the present application provide a display device, comprising: an outer shell 11 comprising a light-transmitting surface, a first threaded hole being provided on the side away from the light-transmitting surface, and a mounting hole 112 being provided at the center of the outer shell 11; a holographic display fan 15 being provided on the side of the mounting hole 112 facing the light-transmitting surface and being configured to display images in the direction of the light-transmitting surface; and a light-emitting panel 13 being provided on the side of the outer shell 11 close to the light-transmitting surface and being configured to adjust the transparency.

[0047] In order to improve the traditional lighting lamp only has the lighting effect, increase the content display by using the cooperation of the holographic display fan 15 and the light-emitting panel 13, under the corresponding light display environment, the holographic display fan 15 works, the light-emitting panel 13 is adjusted to be transparent, the holographic display fan 15 rotates at high speed through the lamp beads on the fan blades, forming an image or projection with stereoscopic effect. According to different use scenarios, different image displays can be set, such as advertisement display, child interaction, entertainment light, etc. The first threaded hole facilitates the subsequent cooperation with the second threaded hole to realize the fixation of the display device.

[0048] In the present embodiment, the cross-sectional shape of the outer shell 11 can be circular, as shown in Figure 2 as shown in Figure 1 or polygonal, without specific limitation here.

[0049] It should be noted that the fan blades of the holographic display fan 15 are provided with lamp beads towards the side of the light-transmitting surface, and the rotation of the holographic display fan and the lamp beads can be controlled respectively. When the corresponding image display is needed, the fan blades of the holographic display fan 15 can be rotated in advance, and when the corresponding rotating speed is reached, the lamp beads are turned on, the light-emitting panel 13 is adjusted to be transparent, and the corresponding image display is performed. When image display is not needed, only the lamp beads can be turned off, or both the fan blades and the lamp beads can be turned off, the light-emitting panel 13 is adjusted to be blurred, so that the user cannot see the internal components of the shell body 11 through the light-emitting panel, and the appearance is affected.

[0050] In some embodiments, as shown in FIGS. 1 to 3, the shell body 11 is provided with a light-emitting strip 12 on the side facing the light-transmitting surface and surrounding the inside of the shell body 11, and the light-emitting strip 12 is uniformly provided with lamp beads. Figure 3 、 Figure 4 As shown in FIGS. 1 to 3, the light-emitting panel 13 and the shell body 11 are provided with a sensor 14 configured to receive external sensing changes.

[0051] In some exemplary embodiments, the sensor 14 can be a pressure sensor, a sound sensor 14 or an ambient light sensor, which is not limited in the present embodiment. The sensor 14 is used to realize the interaction between the user and the display device, and the present embodiment takes a gravity sensor as an example for detailed description.

[0052] Through the above design, in the case of needing illumination, the light-emitting strip 12 is controlled to emit light by applying pressure to the sensor 14, the light-emitting strip 12 is arranged on the inner wall of the shell body 11, and the uniform lamp beads ensure the uniformity of light emission. The light is emitted from the light-emitting panel 13 to perform the illumination function. The shell body 11 can be made of hard metal or non-metal material, which protects the internal components such as the sensor 14, the light-emitting strip 12 and the holographic display fan 15.

[0053] In the case of only needing illumination, the light-emitting panel 13 is adjusted to be blurred, the light-emitting strip 12 works, and the holographic display fan 15 can stop working or work to realize illumination through the light emitted by the light-emitting panel 13. At the same time, the light-emitting panel 13 is adjusted to be blurred, so that the user cannot see the internal components of the shell body 11 through the light-emitting panel 13, and the appearance is affected. In the corresponding image display scene, the content display is increased by using the holographic display fan 15 in cooperation with the light-emitting panel 13. In the corresponding light environment, the holographic display fan 15 and the light-emitting strip 12 work, the light-emitting panel 13 is adjusted to be transparent, the holographic display fan 15 rotates at high speed through the lamp beads on the fan blades, and a stereoscopic image or projection is formed.

[0054] In some optional embodiments, the working of the light bar 12 can be controlled by different sizes of pressure or different times of pressure, for example, the greater the pressure or the more times of pressure provided, the brightness is gradually increased, or the greater the pressure or the more times of pressure provided, the light color of the light bar 12 is changed, the interactivity of the display device and different entertainment applications are provided by the pressure sensor 14 cooperating with the light color of the light bar 12.

[0055] It can be understood that the holographic display fan 15 can also display advertising or promotional content.

[0056] In some optional embodiments, the holographic display fan 15 can also be controlled to work by different sizes of pressure or different times of pressing, or the holographic display fan 15 and the light bar 12 can be controlled to work by different sizes of pressure or different times of pressing, for example, the light bar 12 can work for lighting by one pressing, the light bar 12 and the holographic display fan 15 can work by twice pressing, the light panel 13 is adjusted to be transparent, and the light bar 12 and the holographic display fan 15 are both stopped working by the third pressing. The above examples are only for illustrating the working principle of the display device of the embodiments of the present application, and do not limit the display device of the embodiments of the present application.

[0057] In some embodiments, the light panel 13 can be a glass material or an acrylic material panel with adjustable transparency.

[0058] In some embodiments, the housing 11 away from the light-transmitting side is provided with a controller 16, one end of the controller is connected with a power supply, and the other end is connected with the holographic display fan 15, the light panel, the light bar 12 and the sensor 14 respectively, and the controller 16 is configured to accept the sensing control of the sensor 14 to control the display state of the display device.

[0059] The control of the light bar 12, the holographic display fan 15 and the light panel 13 cannot be realized only by the sensor 14, and in the present embodiment, the pressure sensing of the sensor 14 is received by the controller 16 to realize the control of the light bar 12, the holographic display fan 15 and the light panel 13. For example, the controller 16 can be an integrated programmable logic controller 16, or can be a digital signal processor, which is not limited here.

[0060] In some optional embodiments, the controller 16 can also be a controller 16 with wireless communication function, which is connected with the sensor 14 by the wireless communication function, so as to realize the control of the light bar 12, the holographic display fan 15 and the light panel 13 according to the pressure sensing of the sensor 14. Accordingly, the controller 16 can also be controlled by a remote controller, which can be a physical remote controller, or a terminal device such as a mobile phone, a tablet computer or a smart watch.

[0061] In some embodiments, the display state includes a first state and a second state; in the first state, the holographic display fan 15 works and the light bar 12 works, and the light-emitting panel 13 is configured to be transparent; in the second state, the light bar works, and the light-emitting panel 13 is configured to be blurred.

[0062] For example, the first state is an image display state, and the second state is an illumination state.

[0063] In the second state, the holographic display fan 15 can continue to work or stop working, and the blurring of the light-emitting panel 13 does not affect the illumination function.

[0064] In some exemplary embodiments, the display device can be placed directly on the floor as a floor lamp, and the corresponding illumination function or entertainment function can be realized by stepping on to provide pressure.

[0065] Another aspect of the present application, with reference to Figures 6 to 12 As shown, a display device embedded installation assembly is provided, which includes the display device of any of the above embodiments;

[0066] The mounting surface 21 is provided with a connecting structure connected with the outer shell 11 of the display device;

[0067] The cover plate 22 is arranged on the side of the outer shell 11 facing the light-transmitting surface, and the center of the cover plate 22 is provided with a display hole 221 nested in the outer wall of the outer shell 11. The side of the cover plate 22 away from the mounting surface 21 is flush with the light-emitting panel 13, and the side of the cover plate 22 away from the mounting surface 21 is flush with the veneer 25 of the mounting surface 21. The side of the cover plate 22 facing the mounting surface 21 is connected with the connecting structure;

[0068] The edge ring 23 is arranged around the edge of the display hole 221, and the interface profile of the edge ring 23 is larger than the edge profile of the outer shell 11.

[0069] In some exemplary embodiments, the mounting surface 21 is the surface of the wall body, the veneer 25 of the mounting surface 21 is the decorated wall surface, and the cover plate 22 can be a ceramic tile.

[0070] Through the above setting, the display device is realized by the characteristic that the veneer 25 protrudes from the mounting surface 21. First, the corresponding connecting structure and the display device are set by the distance between the veneer 25 and the mounting surface 21, the surface of the cover plate 22 is flush with the veneer 25, and the display device is integrally embedded, that is, the display device is not exposed on the surface of the traditional lighting lamp. The edge covering ring 23 realizes the close fit of the shell body 11 and the display hole 221, and at the same time, it plays a role in protecting the light-emitting panel 13 on the side of the shell body 11 facing the light-transmitting surface. The cover plate 22 is a ceramic tile, and the veneer 25 can also be a ceramic tile laid side by side.

[0071] In some embodiments, as shown in Figure 7 , Figure 8 , Figure 9 , the side of the edge covering ring 23 away from the display hole 221 is provided with a retaining wall 222, one side of the retaining wall 222 overlaps the edge of the display hole 221, and the other side covers the light-emitting panel 13.

[0072] By providing the retaining wall 222 on the exposed side of the edge covering ring 23, the gap between the center hole edge, the edge covering ring 23 and the shell body 11 is covered, the overall appearance is improved, and dust, impurities and the like are prevented from entering the gap, thereby playing a corresponding protection role.

[0073] In some embodiments, as shown in Figure 7 , Figure 8 , Figure 9 , the side of the edge covering ring 23 facing the mounting surface 21 is provided with a circlip 24, and the edge covering ring and the cover plate 22 are fixedly connected through the circlip 24.

[0074] The circlip 24 is fixedly arranged on the edge covering ring 23, and the other side abuts against the side of the cover plate 22 facing the mounting surface 21, so as to realize the fixed connection of the edge covering ring 23 and the cover plate 22, and prevent the edge covering ring 23 from being pulled out of the display hole 221 of the cover plate 22. At the same time, on the side of the cover plate 22 away from the circlip 24, due to the overlapping of the retaining wall 222, it is also prevented from being pulled out of the display hole 221.

[0075] In some embodiments, as shown in Figure 6 , Figure 7 , Figure 8 , Figure 9 , the connecting structure comprises a cross beam 251 and a longitudinal beam 252, the longitudinal beam 252 is two, the two longitudinal beams 252 are fixed in parallel on the mounting surface 21, and the cross beam 251 is two, the two cross beams 251 are fixed in parallel on the side of the longitudinal beam 252 away from the mounting surface 21;

[0076] The crossbeam 251 is provided with a first connecting hole 253, and the cover plate 22 is provided with a connecting lug 223 on the side facing the mounting surface 21, and the connecting lug 223 is provided with a second connecting hole 224, and the first connecting hole 253 is matched with the second connecting hole 224.

[0077] In some exemplary embodiments, the crossbeam 251 and the longitudinal beam 252 are both angle irons.

[0078] The tiles are used as the cover plate 22, and the facing 25 is generally also tiles. When the facing 25 is laid, the tiles are usually laid with concrete. The corresponding part of the cover plate 22 cannot be fixed in the same way as the part of the facing 25 due to the display device arranged between the cover plate 22 and the mounting surface 21, and therefore the cover plate 22 needs to be fixed accordingly.

[0079] The crossbeam 251 and the longitudinal beam 252 are fixedly connected to the mounting surface 21, and the first connecting hole 253 in the crossbeam 251 is matched with the second connecting hole 224 in the connecting lug 223 fixedly arranged on the cover plate 22 to achieve the fixed connection between the mounting surface 21 and the crossbeam 251, and further achieve the fixation of the mounting surface 21.

[0080] Optionally, the first connecting hole 253 and the second connecting hole 224 can be fixedly connected by a screw and a nut.

[0081] In some embodiments, referring to Figure 10 The connecting assembly further includes a fixing plate 261 arranged in the arranging hole and fixedly connected to the mounting surface 21, and the fixing plate 261 is provided with a second threaded hole 262 matched with the first threaded hole.

[0082] Since the holographic display fan 15 moves during operation, vibration is generated. If it is directly fixed on the cover plate 22, i.e. the tile, long-time vibration may cause the cover plate 22 to fall off, and therefore the outer shell 11 needs to be fixed on the mounting surface 21. Directly fixing the outer shell 11 to the mounting surface 21 may cause friction between the outer shell 11 and the mounting surface 21, and damage the outer shell 11. The fixing plate 261 is arranged between the outer shell 11 and the mounting surface 21 to achieve the fixation of the outer shell 11. Optionally, the first threaded hole and the second threaded hole 262 are fixedly connected by a screw.

[0083] In some embodiments, referring to Figure 11As shown, the opposite sides of the fixing plate 261 are provided with adjusting assemblies towards the side of the mounting surface 21, the adjusting assemblies comprise: a fixing base 271 and a sliding block 272; the fixing base 271 is fixed on the mounting surface 21 and is provided with a sliding groove 273 parallel to the longitudinal beam 252, the sliding groove 273 is matched with the sliding block 272, the side of the sliding groove 273 away from the mounting surface 21 is provided with a channel 274 extending in the same direction as the sliding groove 273, the width of the channel 274 is smaller than the width of the sliding groove 273; the sliding block 272 is provided with a second threaded hole 262 extending towards the side of the mounting surface 21, the fixing plate 261 is provided with a strip-shaped hole 276 corresponding to the second threaded hole 262, the extending direction of the strip-shaped hole 276 is perpendicular to the extending direction of the sliding groove 273, and a fastening screw 277 is arranged through the strip-shaped hole 276 and the threaded hole; the fixing plate 261 is provided with a third threaded hole 275 corresponding to the sliding groove 273, a threaded pin 279 is threadedly connected in the third threaded hole 275, the head of the threaded pin 279 abuts against the bottom of the sliding groove 273, and the length of the threaded pin 279 is greater than the distance between the fixing plate 261 and the bottom of the sliding groove 273.

[0084] In the process of installing the display device, the display device needs to be nested in the display hole 221 of the cover plate 22, that is, the shell 11 of the display device needs to be aligned with the display hole 221. In this embodiment, the position of the display device needs to be adjusted from the top and bottom, left and right, and inside and outside. In the process of adjusting the top and bottom, the fastening screw 277 is loosened, the sliding block 272 is slid in the sliding groove 273, the top and bottom of the fixing plate 261 are adjusted, and the top and bottom positions of the display device are adjusted. In the process of adjusting the left and right, the fastening screw 277 is also loosened, the length of the strip-shaped hole 276 is used as the stroke, the left and right of the fixing plate 261 are adjusted, and the left and right positions of the display device are adjusted. In the process of adjusting the inside and outside, the fastening screw 277 is loosened, and the threaded pin 279 is rotated in the fourth threaded hole 278, in the process of forward rotation, the threaded pin 279 is screwed out of the fourth threaded hole 278, the head of the threaded pin 279 abuts against the bottom of the sliding groove 273, the fixing plate 261 approaches the fixing base 271, in the process of reverse rotation, the threaded pin 279 is screwed into the fourth threaded hole 278, the head of the threaded pin 279 abuts against the bottom of the sliding groove 273, the fixing plate 261 moves away from the fixing base 271, and the inside and outside of the fixing plate 261 are adjusted, so that the inside and outside positions of the display device are adjusted. Through the above, the display device is aligned with the center hole of the cover plate 22.

[0085] In some alternative embodiments, the cover plate 22 is provided with a needle hole 280, and the fixing plate 261 is fixedly provided with a sound box at a position corresponding to the needle hole 280. The sound effect of the sound box is matched with the display effect of the display device, so as to realize more interaction.

[0086] It should be understood by those of ordinary skill in the art that the above discussion of any embodiment is only exemplary and is not intended to imply that the scope (including claims) of the present disclosure is limited to these examples; the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present disclosure as described above, which are not provided in details for the sake of brevity.

[0087] Embodiments of the present application are intended to cover all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. made in the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A display device, characterized by comprising: The display device comprises: an outer shell comprising a light-transmitting surface, a first threaded hole being provided on a side of the outer shell away from the light-transmitting surface, and a mounting hole being provided at a center of the outer shell; a holographic display fan being provided on a side of the mounting hole facing the light-transmitting surface and being configured to display images toward the light-transmitting surface; a light-transmitting panel being provided on a side of the outer shell close to the light-transmitting surface and being configured to adjust transparency.

2. The display device according to claim 1, wherein A light bar is provided on a side of the outer shell close to the light-transmitting surface and inside the outer shell, and lamp beads are uniformly provided on the light bar. A sensor is provided between the light-transmitting panel and the outer shell and is configured to receive external sensing changes.

3. The display device according to claim 2, wherein A controller is provided on a side of the outer shell away from the light-transmitting surface, one end of the controller is connected with a power supply, and the other end of the controller is connected with the holographic display fan, the light-transmitting panel, the light bar, and the sensor respectively, and the controller is configured to accept sensing control of the display device by the sensor.

4. The display device according to claim 3, wherein The display state comprises a first state and a second state. In the first state, the holographic display fan and the light bar are in operation, and the light-transmitting panel is configured to be transparent. In the second state, the light bar is in operation, and the light-transmitting panel is configured to be blurred.

5. A display device in-wall mounting assembly, comprising: The display device of any one of claims 1-4; an installation surface provided with a connecting structure connected with the outer shell of the display device; a cover plate provided on a side of the outer shell facing the light-transmitting surface, a display hole being provided at a center of the cover plate, the display hole being nested in an outer wall of the outer shell, a side of the cover plate away from the installation surface being flush with the light-transmitting panel, and the side of the cover plate away from the installation surface being flush with a veneer of the installation surface; and a connecting structure being connected with a side of the cover plate facing the installation surface; a beading ring being provided around an edge of the display hole, and an interface profile of the beading ring being greater than an edge profile of the outer shell. A retaining wall is provided on a side of the beading ring away from the display hole, one side of the retaining wall being overlapped with the edge of the display hole, and the other side of the retaining wall covering the light-transmitting panel.

6. A display device in-wall mounting assembly according to claim 5, wherein, A clasp spring is provided on a side of the beading ring facing the installation surface, and the beading ring is fixedly connected with the cover plate through the clasp spring.

7. A display device in-wall mounting assembly according to claim 6, wherein, The connecting structure comprises a cross beam and longitudinal beams, the longitudinal beams are two, the two longitudinal beams are fixedly connected in parallel on the installation surface, the cross beams are two, the two cross beams are fixedly connected in parallel on a side of the longitudinal beams away from the installation surface, and the cross beams and the longitudinal beams form a mounting hole therearound; 8. The display device in-wall mounting assembly of claim 6, wherein, A first connecting hole is provided on the cross beam, a connecting lug is provided on a side of the cover plate facing the installation surface, the connecting lug is provided with a second connecting hole, and the first connecting hole is adapted to the second connecting hole. The connecting structure further comprises a fixing plate fixedly connected with the installation surface.

9. A display device in-wall mounting assembly according to claim 8, wherein, A second threaded hole is provided on the fixing plate and is adapted to the first threaded hole. Adjusting assemblies are provided on opposite sides of the fixing plate and facing the installation surface, and the adjusting assemblies comprise fixing bases and sliding blocks.

10. A display device in-wall mounting assembly according to claim 9, wherein, ​ The fixed base is fixed on the mounting surface and is provided with a sliding groove parallel to the longitudinal beam, the sliding groove is matched with the sliding block, and a channel extending in the same direction as the sliding groove is arranged on the side of the sliding groove away from the mounting surface, and the width of the channel is smaller than the width of the sliding groove; The sliding block is provided with a third threaded hole extending to the side of the mounting surface, the fixed plate is provided with a strip-shaped hole corresponding to the third threaded hole, the extension direction of the strip-shaped hole is perpendicular to the extension direction of the sliding groove, and a fastening screw is arranged through the strip-shaped hole and the third threaded hole; The fixed plate is provided with a fourth threaded hole corresponding to the sliding groove, a threaded nail is threadedly connected in the fourth threaded hole, the head of the threaded nail abuts against the bottom of the sliding groove, and the length of the threaded nail is greater than the distance between the fixed plate and the bottom of the sliding groove.

Images