Multi-attention visual effect display special effect device
By combining a heat-conducting painting board and a high-temperature resistant insulation layer with an electric heater, the problem of heat dissipation devices for temperature-sensitive color-changing paintings has been solved, enabling long-term display and multi-dimensional effect changes, thus enhancing the viewing experience for tourists.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2026-03-06
AI Technical Summary
Existing thermochromic paintings require a separate heat dissipation device, have a complex structure, cannot be displayed for a long time, and cannot achieve multi-dimensional effect changes through projection superposition.
The device employs a heat-conducting drawing board, a first high-temperature resistant heat-conducting insulation layer, and a second high-temperature resistant heat-conducting insulation layer. Combined with an electric heater, the second thermally sensitive image pattern layer on the front of the heat-conducting drawing board is heated to become a colorless and transparent layer, thus enabling image switching. It also works in conjunction with a projection device to achieve multi-dimensional visual effects.
It achieves a simple structure, can be displayed for a long time, and can achieve multi-dimensional visual effects through projection superposition, providing tourists with different viewing experiences.
Smart Images
Figure CN223977673U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of display device technology, and in particular to a multi-dimensional display effect device. Background Technology
[0002] In theme parks, amusement parks, and other venues, novel visual effects display devices are often installed to provide visitors with unique experiences. Currently, there is a type of temperature-sensitive color-changing painting that can change its image based on temperature variations, allowing a single picture to display multiple images. However, this type of painting requires a separate heat dissipation device, increasing structural complexity, and cannot withstand excessively high temperatures for extended periods, thus limiting its long-term display capacity. Furthermore, existing temperature-sensitive color-changing paintings only offer image changing functionality and cannot achieve multi-dimensional visual effects through projection and overlay.
[0003] In view of the above, this utility model is hereby proposed. Utility Model Content
[0004] The purpose of this invention is to provide a multi-dimensional visual effects display device with a relatively simple structure, capable of long-term display, and easily compatible with projection overlay to achieve multi-dimensional visual effects, thereby solving the aforementioned technical problems in the prior art.
[0005] The objective of this utility model is achieved through the following technical solution:
[0006] A multi-sensory effects display device, comprising:
[0007] The components include a heat-conducting drawing board, an electric heater, a first high-temperature resistant thermally conductive insulation layer, and a second high-temperature resistant thermally conductive insulation layer; among which...
[0008] The back of the heat-conducting drawing board is covered with a first high-temperature resistant thermally conductive insulating layer.
[0009] The electric heater is laid on and covered on the first high-temperature resistant thermally conductive insulation layer, and can heat the thermally conductive drawing board to a set temperature;
[0010] The second high-temperature resistant thermally conductive insulation layer is laid on top of the first high-temperature resistant thermally conductive insulation layer, completely covering the electric heater;
[0011] The front of the heat-conducting drawing board is coated with a first high-temperature resistant graphic pattern layer and a second heat-sensitive graphic pattern layer from the inside out. The second heat-sensitive graphic pattern layer completely covers the first high-temperature resistant graphic pattern layer and can become a colorless and transparent layer after the electric heater heats the heat-conducting drawing board to a set temperature.
[0012] Compared with the prior art, the multi-dimensional special effects device provided by this utility model has the following beneficial effects:
[0013] By employing a heat-conducting panel, along with a first and a second high-temperature resistant thermally conductive insulating layer, heat can be effectively conducted, allowing the electric heater to heat the panel to a predetermined temperature. This transforms the second thermally sensitive image pattern layer on the front of the panel into a colorless and transparent layer, enabling the switching and display of different images. Simultaneously, it provides excellent insulation and protection. Furthermore, because the heat-conducting panel itself has thermal conductivity, there is no need for a separate heat dissipation device, allowing the device to be displayed for extended periods. The ability to display the same image for a long time facilitates integration with projection overlays to achieve multi-sensory effects, providing visitors with diverse viewing experiences. Attached Figure Description
[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 A schematic diagram illustrating the structure of the multi-dimensional special effects display device provided in this embodiment of the utility model.
[0016] Figure 2 A schematic diagram of the first high-temperature resistant image pattern layer and the second thermally sensitive image pattern layer of the multi-dimensional visual effects device provided in this embodiment of the utility model.
[0017] Figure 3 A schematic diagram of the overall structure of the multi-dimensional special effects display device provided in the embodiment of this utility model.
[0018] The markings in the diagram are as follows: 1-heat-conducting drawing board; 2-first high-temperature resistant thermally conductive insulation layer; 3-electric heater; 4-second high-temperature resistant thermally conductive insulation layer; 5-first high-temperature resistant thermally conductive insulation layer; 6-second high-temperature resistant thermally conductive insulation layer; 7-projection device; 8-outer frame. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments, which do not constitute a limitation on the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0020] First, the following explanations are provided for the terms that may be used in this article:
[0021] The term "and / or" means that either or both can be achieved simultaneously. For example, X and / or Y means that it includes both "X" or "Y" as well as the three cases of "X and Y".
[0022] The terms “including,” “comprising,” “containing,” “having,” or other similar semantic descriptions should be interpreted as non-exclusive inclusion. For example, “including a technical feature element (such as raw material, component, ingredient, carrier, dosage form, material, size, part, component, mechanism, device, step, process, method, reaction conditions, processing conditions, parameter, algorithm, signal, data, product or article of manufacture, etc.)” should be interpreted as including not only the expressly listed technical feature element, but also other technical feature elements that are not expressly listed and are well-known in the art.
[0023] The term "composed of" excludes any technical features not expressly listed. When used in a claim, it closes the claim to exclude all technical features other than those expressly listed, except for associated conventional impurities. If the term appears only in a clause of a claim, it limits the claim to the elements expressly listed in that clause; elements recited in other clauses are not excluded from the overall claim.
[0024] Unless otherwise explicitly specified or limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this document according to the specific circumstances.
[0025] The terms “center,” “longitudinal,” “lateral,” “length,” “width,” “thickness,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” “outer,” “clockwise,” and “counterclockwise” indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience and simplification of description and do not imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this document.
[0026] The solution provided by this utility model is described in detail below. Contents not described in detail in the embodiments of this utility model are prior art known to those skilled in the art. Where specific conditions are not specified in the embodiments of this utility model, they shall be performed according to conventional conditions in the art or conditions recommended by the manufacturer. Reagents or instruments used in the embodiments of this utility model whose manufacturers are not specified are all conventional products that can be purchased commercially.
[0027] like Figure 1 , Figure 2 As shown, this utility model embodiment provides a multi-sensory effects display device, including:
[0028] Thermally conductive drawing board 1, electric heater 3, first high-temperature resistant thermally conductive insulation layer 2, and second high-temperature resistant thermally conductive insulation layer 4; wherein,
[0029] The back of the heat-conducting drawing board 1 is covered with a first high-temperature resistant thermally conductive insulating layer 2.
[0030] The electric heater 3 is laid on and covered on the first high-temperature resistant thermally conductive insulation layer 2, and can heat the thermally conductive drawing board 3 to a set temperature;
[0031] The second high-temperature resistant thermally conductive insulation layer 4 is laid on top of the first high-temperature resistant thermally conductive insulation layer 2, completely covering the electric heater 3;
[0032] The front of the heat-conducting drawing board 3 is coated with a first high-temperature resistant image pattern layer 2 and a second thermally sensitive image pattern layer 4 from the inside out. The second thermally sensitive image pattern layer 4 completely covers the first high-temperature resistant image pattern layer 2 and can become a colorless and transparent layer after the electric heater 3 heats the heat-conducting drawing board 1 to a set temperature.
[0033] like Figure 3 As shown, preferably, the above-mentioned device further includes: a projection device 7, disposed in front of the heat-conducting drawing board 1, capable of projecting a matching video image onto the first high-temperature resistant image pattern layer 5 or the second thermally sensitive image pattern layer 6 of the heat-conducting drawing board 1. By setting the projection device to match the first high-temperature resistant image pattern layer or the second thermally sensitive image pattern layer on the heat-conducting drawing board, the corresponding video can be displayed, achieving a multi-sensory effect.
[0034] See Figure 3 The device also includes an outer frame 8, and the heat-conducting drawing plate 1 is disposed inside the outer frame 8.
[0035] Preferably, in the above-described device, the heat-conducting plate 1 is made of an aluminum alloy plate with a thickness of 0.3mm to 0.5mm. Using this type of aluminum alloy plate not only provides good heat dissipation performance but also offers the advantages of being lightweight and meeting rigidity requirements.
[0036] Preferably, in the above-mentioned device, the electric heater 3 is a planar electric heating wire heater, which is adhered to the first high-temperature resistant thermally conductive insulating layer;
[0037] The first high-temperature resistant thermally conductive insulation layer 2 and the second high-temperature resistant thermally conductive insulation layer 4 completely cover the electric heater. This insulation protection method ensures safety.
[0038] See Figure 1 Preferably, in the above-described device, the planar electric heating wire heater uses flat heating wires with a width of 2mm arranged uniformly at a row spacing of 15mm to form a non-overlapping heating wire heater. This type of heater can achieve uniform heating over a large area and occupies a small volume.
[0039] Preferably, in the above-mentioned device, both the first high-temperature resistant thermally conductive insulation layer 2 and the second high-temperature resistant thermally conductive insulation layer 4 are made of high-temperature resistant and easily thermally conductive insulating cloth.
[0040] Preferably, in the above-described device, the electric heater 3 can heat the heat-conducting drawing plate to a set temperature of 50°C.
[0041] Preferably, in the above-described device, the first high-temperature resistant pattern layer 2 is painted with high-temperature resistant pigments; the second thermally sensitive pattern layer 4 is painted with thermochromic pigments at 50°C. This temperature ensures that the second thermally sensitive pattern layer changes color with temperature, while preventing excessively high temperatures from damaging other materials.
[0042] In summary, the device of this utility model, by employing a heat-conducting plate in conjunction with a first high-temperature resistant thermally conductive insulating layer and a second high-temperature resistant thermally conductive insulating layer, can effectively conduct heat, allowing the electric heater to heat the heat-conducting plate to a predetermined temperature. This, in turn, transforms the second thermally sensitive image pattern layer on the front of the heat-conducting plate into a colorless and transparent layer, enabling the switching and display of different images. Simultaneously, it provides excellent insulation and protection. Furthermore, since the heat-conducting plate itself has thermal conductivity, there is no need for a separate heat dissipation device, allowing the device to display images for extended periods. Because it can display the same image for a long time, it is convenient to combine with projection overlay to achieve multi-sensory effects, providing visitors with diverse viewing experiences.
[0043] To more clearly demonstrate the technical solution and its effects provided by this utility model, the following detailed description of the solution provided by the embodiments of this utility model is given with reference to specific examples.
[0044] Example 1
[0045] like Figure 1As shown, this embodiment provides a multi-dimensional visual effects device, which is a device that uses a new type of thermochromic pigment to paint a designed color pattern on a heatable canvas. The color of the image changes through the heating and cooling process. Combined with the projection of animation video onto the canvas, it realizes a multi-dimensional visual effects device that displays color changes and dynamic effects.
[0046] The device is prepared in the following manner, including
[0047] (1) Production of heatable screens:
[0048] The heat-conducting drawing board is made of a 0.3mm thick aluminum alloy sheet with fast thermal conductivity. (The thinner the aluminum alloy sheet, the faster its heat conduction speed; the load-bearing capacity of the aluminum alloy sheet must also be considered).
[0049] A layer of high-temperature resistant and thermally conductive insulating material is attached to the back of the heat-conducting drawing board. Then, 2mm wide electric heating flat wires are evenly arranged at 15mm spacing and adhered to the insulating material fabric, without crossing or overlapping, thus forming an electrically conductive heating circuit system. Finally, another layer of high-temperature resistant insulating material is attached to the surface to protect the heating flat wires from exposure.
[0050] Each component can be placed inside the outer frame to create a hanging picture structure for easy display.
[0051] (2) Color and pattern drawing:
[0052] The designed colored pattern is drawn on a heat-conducting drawing board equipped with a heater.
[0053] The first step is to draw the first high-temperature resistant pattern layer (Painting 2) on the heat-conducting drawing board, which is to position the first layer of the image. ① Use 800-grit sandpaper to evenly sand the front of the heat-conducting drawing board to increase the adhesion of the paint and prevent the paint from peeling off. ② Apply a base coat of high-temperature resistant white water-based paint, and after it dries, use high-temperature resistant pigments to draw the desired pattern for the first layer.
[0054] The second step involves using thermochromic pigments (50℃, meaning pigments that change color from colored to colorless (transparent)) to create the desired color pattern (as shown in image one) on top of the first layer. This is then designated as the second high-temperature resistant, thermally conductive, and insulating layer. The second layer of colored pattern is then created on top of the first layer and covered with it.
[0055] The heat-conducting plate is heated to about 50°C by a heater, so that the image on the front of the plate generates about 50°C of heat through the heat-conducting plate. This causes the color of the second high-temperature resistant thermally conductive insulating layer of paint to become colorless and transparent, thus making the image pattern of the second high-temperature resistant thermally conductive insulating layer disappear and revealing the color pattern of the first high-temperature resistant image layer.
[0056] This embodiment of the multi-color effect display device uses an electric heater on a heat-conducting plate to heat the image to a predetermined temperature, causing the color of the first image (e.g., an autumn scene) to disappear and reveal the color of the second image (e.g., a winter scene). When the electric heater on the heat-conducting plate is de-energized, as the image cools, the autumn scene color (the first image) reappears, covering the winter scene color. This achieves the display of two different colored images within the same frame by controlling the heating or cooling of the image. Because this device does not require a heat dissipation device, its structure is relatively simple, and it avoids the thermochromic image from being subjected to excessively high temperatures, thus extending the display time of the thermochromic image.
[0057] Furthermore, the multi-effect display device in this embodiment can also include a projection device positioned in front of the heat-conducting canvas, capable of projecting dynamic video onto the first or second high-temperature resistant thermally conductive insulating layer of the canvas, achieving changes in the color pattern of the image and presenting a visual effect combining movement and stillness. Specifically, it can project animated videos with a matching aspect ratio.
[0058] This embodiment of the multi-dimensional special effects display device can be applied to amusement park cultural facilities. By controlling the temperature changes of the display screen, it enables natural changes in the colors and patterns, and the combined use of multiple development methods presents a rich color variation and a dynamic visual experience, achieving a novel artistic expression. Furthermore, this device is also suitable for color-changing effects on various animal skins and shapes. By using an electric heater on the surface of the shape, it creates controllable color changes. Examples include: animal-themed effects such as chameleon skin color changes, octopus skin color changes, and snake skin color changes; and shape-themed effects such as volcano skin color changes and Rubik's Cube skin color changes.
[0059] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this utility model should be included within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims. The information disclosed in the background section is intended only to enhance the understanding of the overall background technology of this utility model and should not be construed as an admission or implication in any way that such information constitutes prior art known to those skilled in the art.
Claims
1. A multiple visual effect appearance special effect device, characterized by, It comprises: a heat-conducting drawing board (1), an electric heater (3), a first high-temperature-resistant heat-conducting insulation layer (2) and a second high-temperature-resistant heat-conducting insulation layer (4); wherein, the back of the heat-conducting drawing board (1) is paved with the first high-temperature-resistant heat-conducting insulation layer (2); the electric heater (3) is paved on the first high-temperature-resistant heat-conducting insulation layer (2) and can heat the heat-conducting drawing board (1) to a set temperature; the second high-temperature-resistant heat-conducting insulation layer (4) is paved on the first high-temperature-resistant heat-conducting insulation layer (2) to completely cover the electric heater (3); the front of the heat-conducting drawing board (1) is coated with the first high-temperature-resistant drawing pattern layer (5) and the second heat-sensitive drawing pattern layer (6) from inside to outside, and the second heat-sensitive drawing pattern layer (6) completely covers the first high-temperature-resistant drawing pattern layer (5) and becomes a colorless transparent layer after the electric heater (3) heats the heat-conducting drawing board (1) to a set temperature.
2. The multiple visual effect presentation device of claim 1, wherein, It further comprises: a projection device (7) arranged in front of the heat-conducting drawing board (1) and capable of projecting a matching video projection picture on the first high-temperature-resistant drawing pattern layer (5) or the second heat-sensitive drawing pattern layer (6) of the heat-conducting drawing board (1).
3. The multi-effect presentation device according to claim 1, wherein, It further comprises: an outer frame (8) in which the heat-conducting drawing board (1) is arranged.
4. The multiple visual effect appearance effect device according to any one of claims 1-3, wherein, The heat-conducting drawing board (1) adopts an aluminum alloy plate with a thickness of 0.3mm-0.5mm.
5. The multiple visual effect appearance effect device according to any one of claims 1-3, wherein, The electric heater (3) is a planar electric heating wire heater which is adhered to the first high-temperature-resistant heat-conducting insulation layer (2).
6. The multiple visual effect presentation device of claim 5, wherein, The planar electric heating wire heater adopts electric heating flat wires with a width of 2mm which are uniformly arranged into a non-intersecting and overlapping electric heating wire heater with a row spacing of 15mm.
7. The multiple visual effect appearance effect device according to any one of claims 1-3, wherein, The first high-temperature-resistant heat-conducting insulation layer (2) and the second high-temperature-resistant heat-conducting insulation layer (4) both adopt high-temperature-resistant and easy-to-heat insulation cloth.
8. The multiple visual effect appearance effect device according to any one of claims 1-3, wherein, The electric heater (3) can heat the heat-conducting drawing board to a set temperature of 50℃.
9. The multiple visual effect appearance effect device according to any one of claims 1-3, wherein, The first high-temperature-resistant drawing pattern layer (5) is drawn with high-temperature-resistant pigments; The second heat-sensitive drawing pattern layer (6) is drawn with temperature-changing pigments at 50℃.