Interactive dynamic appearance assembly structure, forming method and packaging box

Abstract

The invention discloses an interactive dynamic appearance assembly structure, a forming method and a packaging box, the interactive dynamic appearance assembly structure structurally comprises a light-emitting module, a power supply module and a magnetic change module, the light-emitting module is electrically connected with the power supply module, and the magnetic change module is arranged on the upper layer of the light-emitting module; the light-emitting module comprises a base material layer, and a first conductive layer, a first protective layer, a light-emitting layer, a second conductive layer and a second protective layer are arranged on the base material layer from inside to outside. The magnetic change module is arranged on the outer layer of the protective layer II and comprises a magnetic particle colloid layer and a protective layer III which are arranged from inside to outside; when a circuit of the assembly structure is not connected, a mobile phone and other magnetic devices approach to trigger the magneto-optical effect of the magnetic particle colloid layer, and local dynamic color changing of the package is achieved; after the circuit is connected, the pattern of the electroluminescent layer is displayed through the colloid layer, the spiral coil is electrified to generate a magnetic field to rearrange the magnetic particles to form a new magneto-optic effect, and the interactive experience and the visual attraction are improved.

Description

Technical Field

[0001] This invention relates to the field of packaging structure technology, and more specifically, to an interactive dynamic appearance component structure, molding method, and packaging box. Background Technology

[0002] With the upgrading of consumption and the growth of personalized demands, the packaging design of luxury goods, high-end wines, and other products is increasingly focusing on innovation and interactivity. Traditional packaging designs mostly use static patterns or colors, relying mainly on traditional static decorative processes such as printing, hot stamping, and laser engraving. They lack dynamic color-changing and user interactive functions, making it difficult to meet the high-end market's demands for intelligence, aesthetics, and anti-counterfeiting performance. Existing color-changing technologies, such as electroluminescent packaging, can achieve certain luminous effects, but current electroluminescent packaging only achieves a single luminous display function and fails to combine with dynamic color-changing effects, resulting in a relatively simple interactive method. Among existing technologies, magnetically responsive colloidal photonic crystals form periodic structures through the self-assembly of magnetic particles under the action of an external magnetic field, enabling dynamic control of structural colors. They have fast response speeds and a wide range of adjustable colors, showing potential application value in display and anti-counterfeiting fields. However, their interactive form is still simple, relying only on a single response to an external magnetic field. Furthermore, inconsistent external magnetic fields lead to different response results, making it difficult for users to judge their authenticity.

[0003] Traditional composite packaging either only possesses static anti-counterfeiting information or can only achieve a single dynamic color change. It has not yet combined electroluminescent pattern display with the magnetic field control of magnetic particles, failing to create a multi-stage dynamic effect of "passive magnetic response color change - active light emission and display - secondary magnetic field control color change" under different circuit on / off states. Therefore, addressing the problems of insufficient dynamic interactivity and single anti-counterfeiting layers in existing packaging technologies, there is an urgent need to develop a new packaging structure integrating magneto-optical effects, electroluminescence, and variable data anti-counterfeiting. Through multi-mode dynamic responses under circuit on / off states, this structure can enhance the visual appeal and user interaction experience of product packaging, while simultaneously constructing multiple anti-counterfeiting barriers to effectively curb counterfeiting and meet the market's urgent demand for intelligent and highly secure packaging.

[0004] The invention patent with publication number CN115632098A provides a flexible electroluminescent label, its manufacturing method, and its application. The manufacturing method of the flexible electroluminescent label includes the following steps: (1) printing interdigital electrodes on a flexible substrate using conductive paste and drying them to form a shape; (2) printing the designed pattern on the interdigital electrodes prepared in step (1) using luminescent layer ink containing electroluminescent powder, and forming a luminescent layer after curing; (3) coating the luminescent layer prepared in step (2) with dielectric layer ink, and covering the intersection area of ​​the interdigital electrodes with dielectric layer ink, and forming a dielectric layer after curing; (4) connecting the two poles of the power supply to the electrode blocks at both ends of the interdigital electrodes respectively; This scheme only realizes a single luminescent display function, and its interaction form is too simple. Summary of the Invention

[0005] To solve the above-mentioned technical problems, the present invention provides an interactive dynamic appearance component structure and its molding method.

[0006] The technical solution of the present invention is as follows:

[0007] An interactive dynamic appearance component structure includes a light-emitting module, a power supply module, and a magnetic change module. The light-emitting module is electrically connected to the power supply module, and the magnetic change module is disposed on the upper layer of the light-emitting module. The light-emitting module includes a substrate layer, on which, from the inside out, are disposed a conductive layer one, a protective layer one, a light-emitting layer, a conductive layer two, and a protective layer two. The conductive layer one includes a spiral coil and a bottom electrode not connected to the spiral coil, and the spiral coil is electrically connected to the power supply module. The protective layer one isolates and insulates the spiral coil from the light-emitting layer. The light-emitting layer is connected to the bottom electrode and the conductive layer two, and is electrically connected to the power supply module to form a circuit. The magnetic change module is disposed on the outer layer of the protective layer two, and includes a magnetic particle colloidal layer and a protective layer three disposed from the inside out. The magnetic particle colloidal layer includes magnetic particles dispersed in a solution. The protective layer three is a transparent protective layer.

[0008] Furthermore, the light-emitting module is also provided with a decorative pattern layer, which is disposed between the substrate layer and the first conductive layer or between the second conductive layer and the second protective layer.

[0009] Furthermore, the light-emitting layer is one or more patterns among continuous lines, line arrays, dot arrays, halftone patterns, and solid color blocks printed with light-emitting ink.

[0010] Furthermore, the pattern includes one or more of the following: serial number, barcode, and QR code.

[0011] Furthermore, there is a blank gap between the edge of the spiral coil and the bottom electrode formed by the solid color block, and the width of the blank gap is 0.5~1mm.

[0012] Furthermore, the magnetic particles are magnetic particles with a size of 1~6μm, and the solution is one of high-viscosity silicone oil, mineral oil, paraffin oil, or synthetic ester oil.

[0013] Furthermore, the power supply module includes a battery and a push switch connected to wires.

[0014] A method for molding an interactive dynamic appearance component structure, used to mold the aforementioned interactive dynamic appearance component structure, the molding method comprising the following steps: S1. A conductive layer one is coated on the surface of the substrate layer, the conductive layer one including a spiral coil and a bottom electrode that is not connected to the spiral coil; S2. A protective layer is coated on the conductive layer. The protective layer covers the spiral coil and has a hollowed-out bottom electrode area, so that the bottom electrode is connected to the light-emitting layer. S3. Coat the protective layer with a light-emitting layer; S4. A second conductive layer is coated on the light-emitting layer, and the light-emitting layer is connected to the second conductive layer and the bottom electrode; S5. Coat the second protective layer onto the second conductive layer; S6. Coat the second protective layer with a magnetic particle colloidal layer; S7. Apply a protective layer three onto the magnetic particle colloidal layer; S8. Electrically connect the first conductive layer and the second conductive layer to the power supply module; S9. Cut the substrate layer into the required shape and size as needed.

[0015] Furthermore, before step S1 or between steps S4 and S5, the process also includes setting a printed decorative pattern layer.

[0016] An interactive dynamic appearance component structure packaging box includes a box body, characterized in that the box body is provided with the aforementioned interactive dynamic appearance component structure.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: When the circuit is not connected, the magnetic particle colloid layer generates a magneto-optical effect when items with magnetic devices, such as mobile phones, are brought near, achieving a dynamic color-changing effect in a localized area of ​​the packaging. After the circuit is connected, the electroluminescent layer emits light, causing the pattern formed to be displayed through the magnetic particle colloid layer. Simultaneously, the spiral coil generates a magnetic field after being energized, causing the magnetic particles in the magnetic particle colloid layer to rearrange according to the magnetic field generated by the spiral coil, forming a new magneto-optical effect. This enhances the user's interactive experience and visual appeal. Especially when the luminescent pattern is a variable data barcode or QR code, the authenticity of the product can be verified directly by scanning the code with a mobile phone, significantly improving the overall interactivity and visual experience of the packaging box. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the interactive appearance component structure according to Embodiment 1 of the present invention; Figure 2 This is a schematic diagram of the interactive appearance component structure according to Embodiment 2 of the present invention; Figure 3 This is a schematic diagram of the interactive appearance component structure of Embodiment 3 of the present invention; Figure 4 This is a schematic diagram of the planar structure of the first conductive layer of the present invention; Figure 5 This is a schematic diagram of the AA-direction cross-sectional structure of the upper and lower layers of the conductive layer of the present invention; Figure 6 This is a schematic diagram of the packaging box structure in Embodiment 4 of the present invention; The components are as follows: 1. Substrate layer; 2. Conductive layer one; 3. Protective layer one; 4. Light-emitting layer; 5. Conductive layer two; 6. Protective layer two; 7. Magnetic particle colloidal layer; 8. Protective layer three; 9. Decorative pattern layer; 21. Spiral coil; 22. Bottom electrode; 3. Box body; 31. Gray board; 32. Interactive dynamic appearance component structure; 33. Face paper; 34. Hole; 35. Inner tray; 36. Battery; 37. Push switch; 38. Wire; 39. Pad. Detailed Implementation

[0019] To clearly illustrate the technical features of the present invention, the invention will be described in detail below through specific embodiments and in conjunction with the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of the invention. However, the invention can also be implemented in other ways different from those described herein; therefore, the scope of protection of the invention is not limited to the specific embodiments disclosed below. Furthermore, in the description of the invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" and "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified. In this invention, unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," "fixed," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two elements or the interaction between two elements. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances. In this invention, unless otherwise explicitly specified and limited, "on" or "below" a second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. In the description of this specification, references to terms such as "an embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that the specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0021] For an embodiment of the interactive dynamic appearance component structure, please refer to [link / reference]. Figure 1The structure includes a light-emitting module, a power supply module, and a magnetic change module; the light-emitting module is electrically connected to the power supply module, and the magnetic change module is disposed on the upper layer of the light-emitting module.

[0022] The light-emitting module includes a substrate layer 1, which is used to support the light-emitting module. The substrate layer 1 is usually a packaging material, including but not limited to paper, plastic sheet, metal sheet or composite material sheet.

[0023] The substrate layer 1 is provided with conductive layer 2, protective layer 3, light-emitting layer 4, conductive layer 5, and protective layer 6 from the inside out.

[0024] The conductive layer 2 includes a spiral coil 21 and a bottom electrode 22 that is not connected to the spiral coil 21. The spiral coil 21 is electrically connected to the power supply module and is used to generate a magnetic field. The spiral coil 21 has a line width of 0.5~1mm. There is a blank gap between the edge of the spiral coil 21 and the bottom electrode 22 formed by the solid color block. The gap width is 0.5~1mm. The conductive layer 2 is obtained by printing conductive silver paste or by hot stamping conductive electroplated aluminum.

[0025] The protective layer 3 isolates and insulates the spiral coil 21 from the light-emitting layer 4 and the spiral coil 21 from the bottom electrode 22, ensuring that there is no connection between the spiral coil and the bottom electrode. The protective layer 3 is obtained by printing with insulating varnish.

[0026] Specifically, such as Figure 5 The protective layer 3 is designed with a partial hollow design, so that the bottom electrode 22 position on the conductive layer 2 is hollowed out and the spiral coil 21 position is full, so that the spiral coil 21 is insulated from the light-emitting layer 4 and the bottom electrode 22, while the bottom electrode 22 is connected to the light-emitting layer 4.

[0027] The light-emitting layer 4 is connected to the bottom electrode 22 and the conductive layer 5 and is electrically connected to the power supply module to form a circuit. The conductive layer 5 is obtained by printing with transparent conductive ink. Optionally, the light-emitting layer 4 is obtained by printing with electroluminescent ink.

[0028] Optionally, the luminescent layer 4 can be one or more of the following patterns: continuous lines, line arrays, dot arrays, halftone patterns, and solid color blocks. The pattern content can include one or more of the following: serial number, barcode, and QR code. Anti-counterfeiting graphic information can be presented through the luminescent pattern.

[0029] The second protective layer 6 is used to isolate the magnetic change module. Optionally, the second protective layer 6 is a printed transparent varnish.

[0030] The magnetic change module is disposed on the outer layer of the second protective layer 6, and includes a magnetic particle colloidal layer 7 and a third protective layer 8 arranged from the inside out; the magnetic particle colloidal layer 7 includes magnetic particles dispersed in the solution; the third protective layer 8 is a transparent protective layer used to protect the magnetic change module.

[0031] Optionally, the magnetic particles are Fe3O4 magnetic particles with a diameter of 1~6 μm.

[0032] The power supply module can be installed inside the molded packaging box, including a battery and a push switch connected to wires. After the battery and push switch are connected, they are connected to the spiral coil 21 of conductive layer 1 and the bottom electrode 22 and conductive layer 2 5 through wires.

[0033] When the circuit is not connected, the magnetic particle colloid layer 7 generates a magneto-optical effect when items with magnetic devices, such as mobile phones, approach, achieving a localized dynamic color-changing effect on the packaging. After the circuit is connected, the electroluminescent layer 4 emits light, causing the pattern formed to be displayed through the magnetic particle colloid layer 7. At the same time, the spiral coil 21 generates a magnetic field after being energized, causing the magnetic particles in the magnetic particle colloid layer to rearrange according to the magnetic field generated by the spiral coil 21, forming a new magneto-optical effect, enhancing the user's interactive experience and visual appeal. Additionally, when the luminescent layer 4 is a variable data barcode or QR code pattern, users can scan the code with their mobile phones to verify the authenticity of the product.

[0034] This invention also discloses a method for molding an interactive dynamic appearance component structure, the molding method comprising the following steps: S1. A conductive layer 2 is coated on the surface of the substrate layer 1. The conductive layer 2 is printed with conductive silver paste. The conductive layer 2 includes a spiral coil 21 and a bottom electrode 22 that is not connected to the spiral coil 21. Before coating, the substrate layer 1 can be pretreated to improve its surface adhesion and cleanliness. The ink adhesion of the substrate can be increased by means of corona treatment, etc. At the same time, dust removal treatment can reduce printing defects.

[0035] S2. A protective layer 3 is coated on the conductive layer 2. The protective layer 3 can be an insulating varnish. The insulating varnish covers the spiral coil 21 and hollows out the area of ​​the bottom electrode 22, so that the bottom electrode 22 is connected to the light-emitting layer 4.

[0036] S3. A light-emitting layer 4 is coated on the protective layer 3, wherein the light-emitting layer 4 is a pattern printed with electroluminescent ink.

[0037] S4. A conductive layer 5 is coated on the light-emitting layer 4, and the light-emitting layer 4 is connected to the conductive layer 5 and the bottom electrode 22.

[0038] S5. Apply a protective layer 6 to the conductive layer 5. The protective layer 6 is a printed transparent varnish.

[0039] S6. Coat the protective layer 6 with a magnetic particle colloidal layer 7.

[0040] S7. Apply a protective layer 3 8 to the magnetic particle colloidal layer 7. The protective layer 3 8 is a printed transparent varnish.

[0041] S8. Connect conductive layer 1 (2) and conductive layer 2 (5) to the power supply module.

[0042] S9. Cut the substrate layer 1 into the required shape and size as needed.

[0043] Optionally, before step S1 or between steps S4 and S5, the method further includes: setting a printed decorative pattern layer 9, wherein the printed pattern layer 9 is printed on the substrate layer 9 or on the conductive layer 5.

[0044] The present invention also discloses an interactive dynamic appearance component structure packaging box, including a box body, wherein the box body is provided with the aforementioned interactive dynamic appearance component structure.

[0045] The following are specific examples.

[0046] Example 1 Please see Figure 1 and Figure 4 This embodiment provides an interactive dynamic appearance component structure, including a light-emitting module, a power supply module, and a magnetic change module. The light-emitting module is electrically connected to the power supply module, and the magnetic change module is disposed on the upper layer of the light-emitting module. The light-emitting module includes a substrate layer 1, which has a conductive layer 2, a protective layer 3, a light-emitting layer 4, a conductive layer 5, and a protective layer 6 arranged from the inside out. The conductive layer 2 includes a spiral coil 21 and a bottom electrode 22 that is not connected to the spiral coil 21. The spiral coil 21 is electrically connected to the power supply module and is used to generate a magnetic field. The protective layer 3 isolates and insulates the spiral coil 21 from the light-emitting layer 4. The light-emitting layer 4 is connected to the bottom electrode 22 and the conductive layer 5 and is electrically connected to the power supply module to form a circuit. The protective layer 6 is used to isolate the magnetic change module. The magnetic change module is disposed on the outer layer of the protective layer 6 and includes a magnetic particle colloidal layer 7 and a protective layer 8 arranged from the inside out. The magnetic particle colloidal layer 7 includes magnetic particles dispersed in a solution. The protective layer 8 is a transparent protective layer used to protect the magnetic change module.

[0047] In this embodiment, the conductive layer 2 is printed with conductive silver paste and includes a spiral coil 21, a bottom electrode 22 and pins. The spiral coil 21 and the bottom electrode 22 are nested together and not connected to each other. The pins are located at both ends of the spiral coil 21 and one end of the bottom electrode 22.

[0048] The protective layer 3 has an insulating function, ensuring complete isolation between the spiral coil 21 and the bottom electrode 22, while protecting the entire spiral coil 21 and the bottom electrode 22.

[0049] The light-emitting layer 4 is a transparent pattern formed by one of the coating processes such as screen printing, flexographic printing, and inkjet printing. The pattern is QR code information.

[0050] This embodiment also provides a method for molding an interactive dynamic appearance component structure, the molding method including the following steps: S1. A conductive layer 2 is coated on the surface of the substrate layer 1. The conductive layer 2 is printed with conductive silver paste. The conductive layer 2 includes a spiral coil 21 and a bottom electrode 22 that is not connected to the spiral coil 21. S2. A protective layer 3 is coated on the conductive layer 2. The protective layer 3 is an insulating varnish. The insulating varnish covers the spiral coil 21 and hollows out the area of ​​the bottom electrode 22, so that the bottom electrode 22 is connected to the light-emitting layer 4. S3. Coat the protective layer 3 with a light-emitting layer 4, wherein the light-emitting layer 4 is a pattern printed with light-emitting ink; S4. Coat the light-emitting layer 4 with a conductive layer 5. The light-emitting layer 4 is connected to the conductive layer 5 and the bottom electrode 22. S5. Coat the conductive layer 25 with the protective layer 26, which is a printed transparent varnish; S6. Coat the protective layer 6 with a magnetic particle colloidal layer 7; S7. A protective layer 8 is coated on the magnetic particle colloidal layer 7. The protective layer 8 is a transparent varnish for printing. S8. Connect conductive layer 1 (2) and conductive layer 2 (5) to the power supply module; S9. Cut the substrate layer 1 into the required shape and size as needed.

[0051] When the circuit is not connected, the magnetic particle colloid layer 7 generates a magneto-optical effect when items with magnetic devices, such as mobile phones, approach, achieving a local dynamic color-changing effect on the packaging. After the circuit is connected, the electroluminescent layer 4 emits light, causing the pattern formed to be displayed through the magnetic particle colloid layer 7. At the same time, the spiral coil 21 generates a magnetic field after being energized, causing the magnetic particles in the magnetic particle colloid layer to rearrange according to the magnetic field generated by the spiral coil 21, forming a new magneto-optical effect, enhancing the user's interactive experience and visual appeal.

[0052] Example 2 Please see Figure 2This embodiment is similar to Embodiment 1, except that the light-emitting module is further provided with a decorative pattern layer 9. The decorative pattern layer 9 is located between the substrate layer 1 and the conductive layer 2. The decorative pattern layer 9 is obtained by printing. The light-emitting layer 4 uses a halftone pattern appearance, which can better combine with the decorative pattern layer 9, so that the decorative pattern has a light-emitting effect and improves its decorative effect.

[0053] Example 3 Please see Figure 3 This embodiment is similar to embodiment 2, except that the decorative pattern layer 9 is disposed between the conductive layer 2 5 and the protective layer 2 6. The decorative pattern layer 9 is formed by multi-color printing. The light emitted by the light-emitting layer 4 passes through the colored pattern, making its appearance more prominent.

[0054] Example 4 Please see Figure 6 This embodiment provides an interactive dynamic appearance component structure packaging box, wherein the box body 3 is provided with the interactive dynamic appearance component structure 32 in embodiment 1.

[0055] First, the interactive dynamic appearance components are printed on a 0.2mm thick transparent substrate. Then, they are cut to the required size and shape and connected to the battery 36 via wires 38. For example... Figure 6 As shown, the box body 3 is formed using a thicker gray board 31. A hole is cut out in the box body, and then a face paper 33 with die-cut holes 34 is glued to the interactive dynamic appearance component structure 32, allowing the pattern of the interactive dynamic appearance component structure 32 to protrude through the holes 34 in the face paper 33. The face paper 33, now assembled with the interactive dynamic appearance component structure 32, is then laminated to the cut-out area of ​​the box body. An inner tray 35 is made of gray board inside the box body 3 and glued therein to hold and secure the power supply module. The power supply module's push-button switch 37 contacts the inside of the face paper 33. A switch pattern can be printed on the outer side of the contact area between the face paper 33 and the push-button switch 37 to guide the consumer to press this area. A pad 39 is also placed between the inner tray 35 and the interactive dynamic appearance component structure 32 to fill the gap between the inner bottom of the inner tray 35 and the interactive dynamic appearance component structure 32, ensuring the stability of the entire box lid.

[0056] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. An interactive dynamic appearance assembly structure, characterized by, It includes a light-emitting module, a power supply module, and a magnetic change module. The light-emitting module is electrically connected to the power supply module, and the magnetic change module is disposed on the upper layer of the light-emitting module. The light-emitting module includes a substrate layer, on which, from the inside out, are disposed a first conductive layer, a first protective layer, a light-emitting layer, a second conductive layer, and a second protective layer; the first conductive layer includes a spiral coil and a bottom electrode not connected to the spiral coil, the spiral coil being electrically connected to the power supply module; the first protective layer isolates and insulates the spiral coil from the light-emitting layer; the light-emitting layer is connected to the bottom electrode and the second conductive layer and is electrically connected to the power supply module to form a circuit; The magnetic change module is disposed on the outer layer of the second protective layer, and includes a magnetic particle colloidal layer and a third protective layer arranged from the inside out; the magnetic particle colloidal layer includes magnetic particles dispersed in the solution; the third protective layer is a transparent protective layer.

2. An interactive dynamic appearance assembly structure according to claim 1, wherein, The light-emitting module is also provided with a decorative pattern layer, which is disposed between the substrate layer and the first conductive layer or between the second conductive layer and the second protective layer.

3. An interactive dynamic appearance assembly structure according to claim 1, wherein, The luminescent layer is one or more patterns among continuous lines, line arrays, dot arrays, halftone patterns, and solid color blocks printed with luminescent ink.

4. An interactive dynamic appearance assembly structure according to claim 3, wherein, The pattern includes one or more of the following: serial number, barcode, and QR code.

5. An interactive dynamic appearance assembly structure according to claim 1, wherein The spiral coil has a line width of 0.5~1mm, and there is a blank gap between the edge of the spiral coil and the bottom electrode formed by the solid color block, the blank gap width being 0.5~1mm.

6. The interactive dynamic appearance component structure according to claim 1, characterized in that, The magnetic particles are 1~6μm magnetic particles, and the solution is one of high-viscosity silicone oil, mineral oil, paraffin oil, and synthetic ester oil.

7. The interactive dynamic appearance component structure according to claim 1, characterized in that, The power supply module includes a battery and a push switch connected to wires.

8. A method for forming an interactive dynamic appearance component structure, characterized in that, The molding method for the interactive dynamic appearance component structure according to any one of claims 1 to 7 includes the following steps: S1. A conductive layer one is coated on the surface of the substrate layer, the conductive layer one including a spiral coil and a bottom electrode that is not connected to the spiral coil; S2. A protective layer is coated on the conductive layer. The protective layer covers the spiral coil and has a hollowed-out bottom electrode area, so that the bottom electrode is connected to the light-emitting layer. S3. Coat the protective layer with a light-emitting layer; S4. A second conductive layer is coated on the light-emitting layer, and the light-emitting layer is connected to the second conductive layer and the bottom electrode; S5. Coat the second protective layer onto the second conductive layer; S6. Coat the second protective layer with a magnetic particle colloidal layer; S7. Apply a protective layer three onto the magnetic particle colloidal layer; S8. Electrically connect the first conductive layer and the second conductive layer to the power supply module; S9. Cut the substrate layer into the required shape and size as needed.

9. The method for forming an interactive dynamic appearance component structure according to claim 8, characterized in that, Before step S1 or between steps S4 and S5, the process also includes setting a printed decorative pattern layer.

10. An interactive dynamic appearance component structure packaging box, comprising a box body, characterized in that, The box body is provided with an interactive dynamic appearance component structure as described in any one of claims 1 to 7.

Images