Immersive holographic light and shadow display system for museum

Abstract

The utility model provides a museum holographic light and shadow immersion type display system which comprises a frame, a yarn curtain is installed in a through groove in the front face of the frame, a holographic film located on one side of the yarn curtain is installed in the frame in an inclined mode, a projection curtain located below the holographic film is installed at the bottom of the inner wall of the frame, and the projection curtain is located below the holographic film. One side of the projection screen is provided with an installation box fixedly installed in the frame, and the top of the installation box is provided with an LED display mechanism located on one side of the holographic film. By arranging the yarn curtain, the holographic film, the LED display mechanism, the projector and the projection curtain, holographic display can be performed through the projector through the yarn curtain and the holographic film during use, and meanwhile, the yarn curtain and the holographic film can be matched with the LED display mechanism to perform simultaneous display in various means, so that the sense of substitution and immersion of audiences are enhanced; the multi-combined display means not only enhances the viewing experience, but also can better convey information and emotions, and can improve the experience feeling of visitors.

Description

TECHNICAL FIELD

[0001] The utility model relates to holographic display system technical field, specifically, relate to a museum holographic light and shadow immersive display system. BACKGROUND

[0002] Holographic image technology is a kind of technology using light wave interference and diffraction principle records and reproduces the three-dimensional image of object.The technology can accurately reproduce the three-dimensional appearance of the recorded object by recording the whole information of object reflection or transmission light wave, has strong stereoscopic sense, real sense and other characteristics, holographic technology because of its unique three-dimensional imaging ability, is widely used in exhibition hall, stage etc., and with the continuous progress of technology, its application scene is expected to continue to expand.Currently, museums often use real objects to cooperate with picture text introduction to display, and the display means is single, cannot enhance the audience's sense of substitution and immersion, and the experience of visitors is poor, and in the process of display, still need to be explained by the guide.

[0003] In view of the current museum display means single, cannot enhance the audience's sense of substitution and immersion, and the experience of visitors is poor, and in the process of display, still need to be explained by the guide, the utility model provides a new solution. INVENTION CONTENT

[0004] The utility model aims at solving the current museum display means single, cannot enhance the audience's sense of substitution and immersion, and the experience of visitors is poor, and in the process of display, still need to be explained by the guide problem, and proposes a museum holographic light and shadow immersive display system.

[0005] In order to realize the above-mentioned invention purpose, the utility model provides the following technical scheme:

[0006] Museum holographic light and shadow immersive display system to improve the above-mentioned problem.

[0007] The utility model is specifically like this:

[0008] Including frame, the front slot of frame is installed with gauze curtain, the inside of frame is installed with holographic film on the side of gauze curtain, the inner wall bottom of frame is installed with projection screen below holographic film, the side of projection screen is equipped with the installation box of fixed installation in the inside of frame, the top of installation box is installed with LED display mechanism on the side of holographic film, the inner wall top of frame is installed with installation plate, the side of installation plate is equipped with the projection mechanism of installation in the inner wall top of frame, the front of frame is installed with multiple mutually coordinated sound.

[0009] As a preferred technical scheme of the utility model, the projection mechanism comprises a plurality of projectors matched with the gauze screen and the holographic film respectively.

[0010] As a preferred technical scheme of the utility model, the top of the holographic film is fixedly connected with the mounting plate, the bottom of the frame is connected with the tensioning mechanism mounted in the mounting box, and the mounting box is provided with an opening matched with the holographic film.

[0011] As a preferred technical scheme of the utility model, the tensioning mechanism comprises a first connecting rod fixedly mounted in the mounting box and a second connecting rod connected with the bottom of the holographic film, a plurality of uniformly distributed screw rods are connected with the second connecting rod, a through hole matched with the screw rod is formed in the first connecting rod, and a nut is threadedly connected with the screw rod.

[0012] As a preferred technical scheme of the utility model, the top end of the gauze screen is connected with the electric winding mechanism mounted in the front through slot of the frame, the electric winding mechanism comprises a shell, a winding shaft is rotatably mounted in the shell, and a motor for driving the winding shaft is mounted on the outer wall of the shell.

[0013] As a preferred technical scheme of the utility model, the LED display mechanism comprises a first electric track mounted on the top of the inner wall of the frame and a second electric track mounted on the top of the mounting box, and a plurality of matched LED screens are mounted between the first electric track and the second electric track.

[0014] As a preferred technical scheme of the utility model, the air supply mechanism mounted on the top of the inner wall of the frame is arranged between the mounting plate and the LED display mechanism, the air supply mechanism comprises a box body mounted on the top of the inner wall of the frame, a plurality of uniformly distributed filter screens are mounted in the box body, an air inlet pipe and a fan are respectively mounted on the back and the front of the box body, the air inlet pipe penetrates the top plate of the frame, an air outlet pipe penetrating the mounting plate is connected to the air outlet end of the fan, a gas outlet head is connected to one end of the air outlet pipe away from the fan through a hose, and an angle adjusting mechanism is mounted between the gas outlet head and the mounting plate.

[0015] As a preferred technical scheme of the utility model, the angle adjusting mechanism comprises an electric telescopic rod, and the two ends of the electric telescopic rod are rotatably connected with the mounting plate and the gas outlet head through a first rotary decoupler and a second rotary joint respectively.

[0016] Compared with the prior art, the utility model has the advantages of:

[0017] In the scheme of the utility model,

[0018] 1. By setting the screen, holographic film, LED display mechanism, projector and projection screen, in use, the holographic display can be carried out through the projector, the screen and the holographic film, and the screen and the holographic film can also cooperate with the LED display mechanism to simultaneously display in multiple ways, thereby enhancing the audience's sense of immersion and immersion, and the multiple combined display methods not only enhance the viewing experience, but also better convey information and emotions, and can improve the experience of visitors;

[0019] 2. By setting the sound and the holographic film, the holographic film can be used to cooperate with the prepared audio and video files to carry out explanation through the holographic interpreter, without the need for additional explanation personnel, so that the audience can experience a new explanation experience. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 The overall structure schematic diagram of the museum holographic light and shadow immersive display system provided by the utility model is shown in the figure.

[0021] Figure 2 The internal structure schematic diagram of the museum holographic light and shadow immersive display system provided by the utility model is shown in the figure.

[0022] Figure 3 The cross-sectional view of the museum holographic light and shadow immersive display system provided by the utility model is shown in the figure.

[0023] Figure 4 The LED screen structure schematic diagram of the museum holographic light and shadow immersive display system provided by the utility model is shown in the figure.

[0024] Figure 5 The shell structure schematic diagram of the museum holographic light and shadow immersive display system provided by the utility model is shown in the figure.

[0025] Figure 6 The box structure schematic diagram of the museum holographic light and shadow immersive display system provided by the utility model is shown in the figure.

[0026] Figure 7 The museum holographic light and shadow immersive display system provided by the utility model Figure 6 The structure enlarged view of A of the museum holographic light and shadow immersive display system provided by the utility model is shown in the figure.

[0027] Figure 8 The tensioning mechanism structure schematic diagram of the museum holographic light and shadow immersive display system provided by the utility model is shown in the figure.

[0028] Figure 9 The structure enlarged view of B of the museum holographic light and shadow immersive display system provided by the utility model Figure 8 The structure enlarged view of B of the museum holographic light and shadow immersive display system provided by the utility model

[0029] Indicated in the figure:

[0030] 1, frame; 2, air supply mechanism; 3, gauze screen; 4, sound; 5, holographic film; 6, mounting plate; 7, LED display mechanism; 8, projector; 9, mounting box; 10, motorized winding mechanism; 11, tensioning mechanism; 12, angle adjusting mechanism; 13, projection screen; 101, housing; 102, winding shaft; 103, motor; 111, first connecting rod; 112, screw rod; 113, second connecting rod; 114, nut; 121, first rotary decoupling; 122, second rotary joint; 123, motorized telescopic rod; 201, box; 202, fan; 203, filter screen; 204, air inlet pipe; 205, air outlet pipe; 206, air outlet head; 207, hose; 701, first motorized track; 702, second motorized track; 703, LED screen. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments.

[0032] Therefore, the following detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but only represents some embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0033] It should be noted that the embodiments in the present application and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0034] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0035] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product is used, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", etc. are only used for differentiation, and cannot be understood as indicating or implying relative importance.

[0036] As Figure 1 ,Figure 2 and Figure 3 As shown in the figure, the embodiment proposes a museum holographic light and shadow immersive display system, which comprises a frame 1, a gauze screen 3 is installed in the front through slot of the frame 1, a holographic film 5 is installed on one side of the gauze screen 3 in the interior of the frame 1, a projection screen 13 is installed at the bottom of the inner wall of the frame 1 below the holographic film 5, one side of the projection screen 13 is provided with a mounting box 9 fixedly installed in the interior of the frame 1, an LED display mechanism 7 is installed on one side of the holographic film 5 at the top of the mounting box 9, a mounting plate 6 is installed at the top of the inner wall of the frame 1, one side of the mounting plate 6 is provided with a projection mechanism installed at the top of the inner wall of the frame 1, by setting the gauze screen 3, the holographic film 5, the LED display mechanism 7, the projector 8 and the projection screen 13, the projector 8 can perform holographic display through the gauze screen 3 and the holographic film 5 in use, meanwhile the gauze screen 3 and the holographic film 5 can also cooperate with the LED display mechanism 7 to simultaneously display in multiple ways, thereby enhancing the audience's sense of immersion and immersion, the multiple combined display methods not only enhance the viewing experience, but also better convey information and emotions, and can improve the experience of visitors; a plurality of sound devices 4 are installed on the front of the frame 1 and cooperate with each other, by setting the sound device 4 and the holographic film 5, the holographic film 5 can be matched with the pre-prepared audio and video files in use, and the holographic interpreter can be used for explanation, without the need for additional arrangement of interpreters, so that the audience can experience a brand-new explanation experience.

[0037] As shown in the figure, Figure 2 and Figure 3 As a preferred embodiment, on the basis of the above-mentioned mode, further, the projection mechanism comprises a plurality of projectors 8 which are matched with the gauze screen 3 and the holographic film 5 respectively. It should be noted that the projector 8 can cooperate with the gauze screen 3 and the holographic film 5 to perform holographic imaging in use, and can also cooperate with the holographic video, so as to superimpose the holographic effect on the transparent gauze screen 3 and the holographic film 5, thereby improving the overall spatial level.

[0038] As shown in the figure, Figure 2 , Figure 3 and Figure 8 As a preferred embodiment, on the basis of the above-mentioned mode, further, the top of the holographic film 5 is fixedly connected with the mounting plate 6, the bottom of the frame 1 is connected with the tensioning mechanism 11 installed in the interior of the mounting box 9, and the mounting box 9 is provided with an opening matched with the holographic film 5. It should be noted that the tensioning mechanism 11 can cooperate with the mounting plate 6 to tighten the holographic film 5 in use, so that the whole holographic film 5 is more flat.

[0039] As shown in the figure, Figure 2 , Figure 3 , Figure 8 and Figure 9As shown, in a preferred embodiment, based on the above method, the tensioning mechanism 11 further includes a first connecting rod 111 fixedly installed inside the mounting box 9 and a second connecting rod 113 connected to the bottom of the holographic film 5. Multiple evenly distributed screws 112 are connected to the second connecting rod 113. The first connecting rod 111 has through holes that cooperate with the screws 112, and nuts 114 are threaded onto the screws 112. It should be noted that during use, rotating the nut 114 located outside the first connecting rod 111 can adjust the distance between the first connecting rod 111 and the second connecting rod 113, thereby tensioning the holographic film 5.

[0040] like Figure 2 , Figure 3 and Figure 5 As shown, in a preferred embodiment, based on the above method, the top end of the gauze curtain 3 is further connected to an electric winding mechanism 10 installed in the through groove on the front of the frame 1. The electric winding mechanism 10 includes a housing 101, a winding shaft 102 rotatably mounted inside the housing 101, and a motor 103 for driving the winding shaft 102 is mounted on the outer wall of the housing 101. It should be noted that, in use, starting the motor 103 can drive the winding shaft 102 to rotate, thereby winding the gauze curtain 3 into the interior of the housing 101.

[0041] like Figure 2 , Figure 3 and Figure 4 As shown, in a preferred embodiment, based on the above method, the LED display mechanism 7 further includes a first electric track 701 installed on the top of the inner wall of the frame 1 and a second electric track 702 installed on the top of the mounting box 9. Multiple cooperating LED screens 703 are installed between the first electric track 701 and the second electric track 702. It should be noted that in use, 701 and 702 can drive multiple LED screens 703 to rotate perpendicular to the back panel of 1, and then divide them into two equal parts and move them to the side walls of 1, allowing visitors to see the statues, paintings, etc., on the back of 1.

[0042] like Figure 1 , Figure 2 , Figure 3 and Figure 6As shown, as a preferred embodiment, on the basis of the above-mentioned mode, further, the air supply mechanism 2 is arranged between the mounting plate 6 and the LED display mechanism 7 and is mounted on the top of the inner wall of the frame 1. The air supply mechanism 2 comprises a box body 201 mounted on the top of the inner wall of the frame 1, a plurality of evenly distributed filter screens 203 are arranged in the box body 201, an air inlet pipe 204 and a fan 202 are arranged on the back and front of the box body 201 respectively, the air inlet pipe 204 and the fan 202 are arranged in plurality, the air inlet pipe 204 penetrates the top plate of the frame 1, the air outlet end of the fan 202 is connected with an air outlet pipe 205 penetrating the mounting plate 6, the end of the air outlet pipe 205 away from the fan 202 is connected with an air outlet head 206 through a hose 207, and an angle adjusting mechanism 12 is arranged between the air outlet head 206 and the mounting plate 6. It should be noted that in use, the fan 202 can cooperate with the air outlet pipe 205, the air outlet head 206 and the hose 207 to blow air to the screen 3, so that the screen 3 can swing and shake, and cooperate with some specific scene pictures to make the holographic image projected on the screen 3 more real. Through the arrangement of the air inlet pipe 204, air can enter the inside of the box body 201 conveniently. Through the arrangement of the filter screen 203 and the box body 201, air can be filtered to prevent dust in the air from being blown onto the screen 3.

[0043] As shown in Figure 6 and Figure 7 As a preferred embodiment, on the basis of the above-mentioned mode, further, the angle adjusting mechanism 12 comprises an electric telescopic rod 123, and the two ends of the electric telescopic rod 123 are rotatably connected with the mounting plate 6 and the air outlet head 206 through a first rotary decoupler 121 and a second rotary joint 122 respectively. It should be noted that in use, the air outlet angle of the air outlet head 206 can be adjusted through the electric telescopic rod 123, so that the screen 3 can be partially shaken. At the same time, the electric telescopic rod 123 can also drive the air outlet head 206 to move back and forth, so that the whole screen 3 shakes regularly. In use, the electric telescopic rod 123 can be controlled according to the swinging demand of the screen 3.

[0044] Specifically, in use, multiple displays can be performed through the projector 8, the screen 3, the holographic film 5 and the LED display mechanism 7. During use, the three can be selected and matched according to needs, or one of the screen 3, the holographic film 5 and the LED display mechanism 7 can be used for single play. In use, the projector 8 projects video pictures onto the projection screen 13, and then the pictures are imaged on the holographic film 5 reflected by the projection screen 13, so that the pictures are suspended in the air. In the process of display, the air supply mechanism 2 is started to blow air to the screen 3, so that the screen 3 shakes with a certain amplitude, and the pictures played on the screen 3 are more real.

[0045] The above examples are only used to illustrate the technical solutions described in the utility model and do not limit the utility model. Although the utility model has been described in detail with reference to the above-described various embodiments, the utility model is not limited to the above-described specific embodiments, and therefore any modification or equivalent replacement of the utility model; and all technical solutions and improvements that do not deviate from the spirit and scope of the invention are all included in the scope of the claims of the utility model.

Claims

1. A museum holographic light show immersive display system comprising a frame (1), characterized in that, The front slot of the frame (1) is provided with a gauze screen (3), the inner side of the frame (1) is provided with a holographic film (5) on one side of the gauze screen (3), the inner wall of the frame (1) is provided with a projection screen (13) below the holographic film (5), one side of the projection screen (13) is provided with a mounting box (9) fixedly installed in the inner side of the frame (1), the top of the mounting box (9) is provided with an LED display mechanism (7) on one side of the holographic film (5), the inner wall of the frame (1) is provided with an installation plate (6), one side of the installation plate (6) is provided with a projection mechanism installed on the inner wall of the frame (1), and the front of the frame (1) is provided with a plurality of sound devices (4) matched with each other.

2. The museum holographic light and shadow immersive display system according to claim 1, wherein, The projection mechanism comprises a plurality of projectors (8) matched with the gauze screen (3) and the holographic film (5) respectively.

3. The museum holographic light and shadow immersive display system according to claim 1, wherein, The top of the holographic film (5) is fixedly connected with the installation plate (6), the bottom of the frame (1) is connected with a tensioning mechanism (11) installed in the mounting box (9), and the mounting box (9) is provided with an opening matched with the holographic film (5).

4. The museum holographic light and shadow immersive display system according to claim 3, characterized in that, The tensioning mechanism (11) comprises a first connecting rod (111) fixedly installed in the mounting box (9) and a second connecting rod (113) connected to the bottom of the holographic film (5), a plurality of uniformly distributed screw rods (112) are connected to the second connecting rod (113), a through hole matched with the screw rod (112) is formed in the first connecting rod (111), and a nut (114) is threadedly connected to the screw rod (112).

5. The museum holographic light and shadow immersive display system according to claim 1, wherein, The top end of the gauze screen (3) is connected with a motorized winding mechanism (10) installed in the front slot of the frame (1), the motorized winding mechanism (10) comprises a housing (101), a winding shaft (102) is rotatably installed in the housing (101), and a motor (103) for driving the winding shaft (102) is installed on the outer wall of the housing (101).

6. The museum holographic light and shadow immersive display system according to claim 1, wherein, The LED display mechanism (7) comprises a first motorized track (701) installed on the inner wall of the frame (1) and a second motorized track (702) installed on the top of the mounting box (9), and a plurality of LED screens (703) matched with each other are installed between the first motorized track (701) and the second motorized track (702).

7. The museum holographic light and shadow immersive display system according to claim 1, wherein, The mounting plate (6) and the LED display mechanism (7) are provided with a air supply mechanism (2) mounted on the top of the inner wall of the frame (1), the air supply mechanism (2) comprises a box (201) mounted on the top of the inner wall of the frame (1), a plurality of evenly distributed filter screens (203) are mounted in the box (201), an air inlet pipe (204) and a fan (202) are respectively mounted on the back and front of the box (201), the air inlet pipe (204) penetrates through the top plate of the frame (1), the air outlet end of the fan (202) is connected with an exhaust pipe (205) penetrating through the mounting plate (6), the end of the exhaust pipe (205) away from the fan (202) is connected with an air outlet head (206) through a hose (207), an angle adjusting mechanism (12) is mounted between the air outlet head (206) and the mounting plate (6).

8. The museum holographic light and shadow immersive display system according to claim 7, wherein, The angle adjusting mechanism (12) comprises an electric telescopic rod (123), the two ends of the electric telescopic rod (123) are respectively rotatably connected with the mounting plate (6) and the air outlet head (206) through a first rotary decoupler (121) and a second rotary joint (122).

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