Electronic decorative felt product integrated with a multicolor monochrome cold light module

Abstract

The utility model discloses an electronic decorative felt product integrated with multicolor monochrome cold light module relates to electronic decorative article technical field, specifically is an electronic decorative felt product integrated with multicolor monochrome cold light module, including the shell, the shell is equipped with non -woven fabric layer, the layer of planting flannelette, the layer of acrylic plate and the layer of board from outside to inside in proper order, the end surface of non -woven fabric layer is equipped with the lamp group, and the lamp group is the integrated combination of multicolor LED lamp group and monochrome LED lamp group. Through multilayer composite structure and the integrated design of low -power consumption cold light module, realize the combination of decorative and functional, both retain the cultural charm of traditional decoration, also through dynamic light effect promotion atmosphere feeling, simultaneously have low power consumption, easy installation, the advantage of stable structure.

Description

Technical Field

[0001] This utility model relates to the field of electronic decorative products technology, specifically to an electronic decorative felt product integrating a seven-color monochrome cold light module. Background Technology

[0002] As people's living standards improve, their demands for home decoration and festive atmosphere creation are becoming increasingly diversified. Traditional Spring Festival couplets, wedding ornaments, wall decorations, and other items are mostly based on static patterns (such as printed text and floral designs), with relatively simple functions, making it difficult to meet modern consumers' higher requirements for "dynamic beautification" and "scene adaptation."

[0003] However, existing patents have the following drawbacks:

[0004] (1) Most existing products with lighting decorations use single-color LEDs or fixed light effects, which cannot achieve dynamic switching of multiple modes such as seven-color cycle, single-color constant light, and brightness gradient, making it difficult to adapt to the atmosphere requirements of different scenarios (such as the warmth of a wedding, the celebration of a festival, and the elegance of daily life).

[0005] (2) The power supply voltage of the lighting modules is generally high (e.g., above 5V), which poses a safety hazard. In addition, they need to be adapted to complex power supplies, which makes them inconvenient to use.

[0006] (3) The structural interlayer connection of traditional decorative products (such as fabric and board) is mostly glued or simply sewn together, which is prone to delamination and deformation due to uneven stress, and exposed wires affect the appearance of neatness; Fourth, the integration of lighting modules with the main decorative body is poor, and the light transmittance of the light group is easily affected by dust, friction and other factors, and the light effect decays significantly after long-term use. Utility Model Content

[0007] The purpose of this utility model is to provide an electronic decorative felt product that integrates a seven-color monochrome cold light module. Through the integrated design of a multi-layer composite structure and a low-power cold light module, it achieves a combination of decoration and functionality. It retains the cultural charm of traditional decoration and enhances the atmosphere through dynamic lighting effects. At the same time, it has the advantages of low power consumption, easy installation, and stable structure.

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: an electronic decorative felt product integrating a seven-color and single-color cold light module, comprising a shell, wherein the shell is provided with a non-woven fabric layer, a flocked fabric layer, an acrylic board layer and a board layer from the outside to the inside, and a light group is provided on the end face of the non-woven fabric layer, wherein the light group is an integrated combination of a seven-color LED light group and a single-color LED light group.

[0009] Further, an electric wire is arranged at the joint of the acrylic plate layer and the plate layer, a plug is arranged at the side end of the electric wire, the lamp group operates by an external low-voltage power supply through the plug, and the power supply voltage is 4.5V.

[0010] Further, the non-woven fabric layer and the flocked fabric layer are bonded and fixed by an environment-friendly adhesive layer, the flocked fabric layer and the acrylic plate layer are clamped and connected by an embedded clamping groove, and the acrylic plate layer and the plate layer are fixed by a buckle.

[0011] Further, the plate layer is a wood plate or a plastic plate, the surface of which is provided with traditional decorative patterns such as the Chinese character Fu and flower patterns, and the traditional decorative patterns cooperate with the light effect of the lamp group to improve the decorative aesthetics.

[0012] Further, the electric wire is hidden in the gap between the flocked fabric layer and the plate layer; the plug is a USB Type-C plug or a Micro USB plug, which is adapted to a low-voltage power adapter that converts 5V to 4.5V.

[0013] Further, the lamp group has a built-in driving chip, which can respond to external signals to switch between a seven-color circulation mode, a designated single-color constant lighting mode or a brightness gradual change mode, and the mode switching logic is associated with external power supply stability to ensure the fluency of light effects under different voltage inputs.

[0014] Further, the product is suitable for spring festival couplets, wedding decorative pendants, home wall decoration or festival ornaments, and creates a comfortable and warm atmosphere effect through cold light transformation.

[0015] The utility model provides an electronic decorative felt product integrating a seven-color single-color cold light module, which has the following beneficial effects:

[0016] 1. Stable structure with distinct layers, improving durability and texture: The outer shell adopts a composite structure of non-woven fabric layer, flocked fabric layer, acrylic plate layer and plate layer, and each layer is fixed by environment-friendly adhesive, embedded clamping grooves and buckles, which not only ensures the stability of the overall structure (for example, the clamping connection between the flocked fabric layer and the acrylic plate layer avoids interlayer sliding, and the plate layer provides rigid support), but also forms a distinct visual experience through the softness of non-woven fabric, the skin-friendly texture of flocked fabric and the light transmittance of acrylic plate, giving consideration to both durability and aesthetics.

[0017] 2. Rich light colors to meet diversified decorative needs: The lamp group on the end face of the non-woven fabric layer integrates seven-color LEDs and single-color LEDs, breaking through the limitation of traditional single color, can realize multi-mode light effects such as seven-color circulation, designated single-color constant lighting or brightness gradual change, flexibly adapt to the atmosphere requirements of different scenes such as spring festival couplets, weddings and festivals, and significantly improve the richness and expressiveness of decoration.

[0018] 3. Low-voltage power supply design with high safety and compatibility: 4.5V low-voltage power supply is adopted, which is matched with a USB Type-C or Micro USB plug and a 5V to 4.5V adapter. It not only avoids potential safety hazards of high-voltage power supply (such as electric shock risk), but also improves power supply adaptability through a universal interface (compatible with common mobile power supplies or sockets), making it more convenient and safe to use.

[0019] 4. Hidden wiring optimizes appearance and reduces potential use hazards: Wires are hidden in the gap between the flocked fabric layer and the plate layer, which prevents exposed wires from affecting the aesthetic appearance of the product, reduces the risk of accidental pulling or entanglement of wires during daily use, and improves the convenience and reliability of use.

[0020] 5. Integration of traditional and modern design enhances decorative beauty: Traditional decorative patterns (such as Chinese character "Fu", flower patterns) on the surface of the plate layer act in coordination with the light effect of the lamp set. Traditional elements endow the product with cultural connotation, while the light effect strengthens the visual layering through cold light technology. The combination of the two not only retains the charm of traditional decoration, but also adds the fashion sense of modern technology, significantly improving the indoor beautification effect.

[0021] 6. Multi-mode intelligent switching meets the atmosphere requirements of multiple scenarios: The built-in driving chip in the lamp set supports mode switching, and users can flexibly adjust the light effect according to scene requirements (such as color cycle for festival celebrations, constant single color for daily home use). In addition, the mode switching logic is associated with power supply stability (for example, ensuring smooth light effect when voltage fluctuates), so as to ensure stable and comfortable visual effects in different use environments and further improve the practicability of the product. Description of Drawings

[0022] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are merely exemplary, and those skilled in the art can obtain other implementation drawings based on the provided drawings without creative work.

[0023] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0024] Figure 2 is a schematic structural view of the non-woven fabric layer of the present utility model;

[0025] Figure 3 is a schematic structural view of the flocked fabric layer of the present utility model;

[0026] Figure 4 is a schematic structural view of the acrylic plate layer of the present utility model;

[0027] Figure 5 is a schematic structural view of the plate layer of the present utility model. Detailed Description of Embodiments

[0028] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present disclosure. On the contrary, they are merely examples of apparatuses consistent with some aspects of the present disclosure as detailed in the appended claims.

[0029] The technical solutions in the embodiments of the present utility model will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Example 1: Wedding Decoration Pendant

[0031] This embodiment provides an electronic decorative felt product integrated with a seven-color single-color cold light module, which is specifically a "double happiness character hanging ornament" for wedding scenarios.

[0032] The outer shell 1 adopts a four-layer composite structure: the outer non-woven fabric layer 2 is made of soft, skin-friendly white non-woven fabric with a thickness of 0.3 mm; the middle flocked fabric layer 3 is red short-pile flocked fabric with a pile surface density of 1200 pieces / cm 2 , which is bonded and fixed to the non-woven fabric layer 2 through an environment-friendly water-based adhesive layer (0.1 mm thick); an acrylic plate layer 4 is embedded inside the flocked fabric layer 3, the acrylic plate has a thickness of 2 mm, and the surface is polished (roughness Ra ≤ 0.2μm), which is engaged with the flocked fabric layer 3 through an embedded clamping slot (the clamping slot has a depth of 1 mm, and the width matches the thickness of the acrylic plate); the innermost plate layer 5 is a density board (5 mm thick), the surface is printed with the traditional "double happiness" pattern (red bronzing process), the difference in light transmittance between the patterned area and the non-patterned area is controlled within 15% to ensure that the light effect of the lamp set 6 covers uniformly.

[0033] The lamp set 6 is integrated on the end face of the non-woven fabric layer 2 (i.e., the front side of the hanging ornament), and is formed by alternately arranging seven-color LED lamp beads (RGB three-color integrated, spacing 2 mm) and single-color warm white LED lamp beads (spacing 2 mm) in a 1:1 ratio, with a total number of 20 pieces, forming a light belt in the outline of the "happiness" character. The electric wire 7 is hidden in the gap between the flocked fabric layer 3 and the plate layer 5 (width 3 mm), one end is connected to the driving circuit of the lamp set 6, and the other end extends to the bottom of the outer shell to connect the USB Type-C plug 8; the plug is adapted to a 5V / 2A USB charger (converted to 4.5V / 1.2A output through an adapter) to ensure safe low-voltage power supply.

[0034] The light set 6 has a built-in driver chip (model: SM16703) that supports external signal trigger mode switching: when the ornament receives the "ceremony start" command sent by the mobile APP via Bluetooth module, the light set first lights up in a seven-color cycle mode (red→orange→yellow→green→blue→purple, cycle 3 seconds), and after 10 seconds switches to a specified single color (warm white, color temperature 3000K) constant-on mode, creating an atmosphere effect of "dazzling opening + warm and continuous". The flocked fabric layer 3 is treated with antistatic agents (surface resistivity 1×10). 10 (Ω), after 50 rubs under the test environment, no visible dust was adsorbed, and the light transmittance of lamp group 6 remained ≥90%.

[0035] Example 2: Home Wall Decor Painting

[0036] This example is a "landscape-themed decorative painting" applied to a living room wall.

[0037] The outer shell 1 has an overall size of 60cm × 90cm and a multi-layer structure design as follows: the non-woven fabric layer 2 is a light gray stain-resistant non-woven fabric (80g / m²). 2 Layer 3 of the flocked fabric is a cream-colored long-pile flocked fabric (pile length 1.5mm, density 800 fibers / cm). 2 The non-woven fabric layer 2 is bonded to the environmentally friendly polyurethane adhesive layer (thickness 0.08mm); the acrylic board layer 4 is transparent frosted acrylic (thickness 3mm, haze 60%), which is engaged with the flocked fabric layer 3 through a dovetail groove (groove depth 1.5mm, tilt angle 45°); the board layer 5 is solid wood board (thickness 8mm, material is oak), with the traditional "pine and crane longevity" pattern carved on the surface (depth 1mm, texture width 0.5-2mm). The patterned area is treated with clear varnish (light transmittance 85%), and the non-patterned area is coated with matte white paint (light transmittance 95%), forming a light and dark contrast with the light effect of the lamp group 6.

[0038] The light assembly 6 is integrated into the end face of the non-woven fabric layer 2 (i.e., the front of the image). Seven-color LED beads (3mm spacing) and single-color cool white LED beads (3mm spacing) are arranged according to a "landscape pattern": the mountain parts are outlined with single-color cool white light (4000K color temperature), and the water ripples are filled with a seven-color cycle (blue→cyan→violet, 5-second cycle). The wire 7 is hidden in the gap (5mm width) between the flocked fabric layer 3 and the board layer 5, and connects to a Micro USB plug 8 at the bottom, compatible with a 5V / 1A charger (converted to 4.5V / 0.8A output).

[0039] The driving chip supports a brightness gradient mode: when the ambient illuminance is lower than 300lux (detected by the built-in photosensitive sensor), the light group automatically switches to "moonlight mode" — the brightness of the colored lamp beads gradually increases from 0% to 50% (with a cycle of 10 seconds), and the brightness of the monochromatic lamp beads remains at 30%, simulating the effect of soft moonlight; when the ambient illuminance is higher than 500lux, it switches to "daily decoration mode" — the colored lamp beads keep constant on at 40% brightness, and the monochromatic lamp beads are turned off, giving consideration to both appearance and energy saving. After the flocked fabric layer 3 is subjected to antistatic treatment, its surface resistivity is 1×10 11 Ω, after 24 hours of continuous use in a dry environment (with a humidity of 30%RH), no decrease in light transmittance caused by dust adsorption due to static electricity occurs (the actually measured light transmittance is ≥88%).

[0040] Example 3: Festival decorative pendant (Spring Festival "Fu" character hanging ornament)

[0041] This example is a "Fu character door hanging" used during the Spring Festival.

[0042] The outer shell 1 has a size of 20cm×30cm, and its multi-layer structure is as follows: the non-woven fabric layer 2 is red suede non-woven fabric (with a grammage of 100g / m 2 ); the flocked fabric layer 3 is golden short-flock flocked fabric (with a fluff length of 0.8mm and a density of 1000 strands / cm 2 ), which is bonded to the non-woven fabric layer 2 through a food-grade starch-based adhesive layer (with a thickness of 0.1mm) and conforms to environmental protection standards; the acrylic plate layer 4 is transparent acrylic (with a thickness of 2.5mm), and is clamped with the flocked fabric layer 3 through stepped clamping grooves (the clamping groove has a depth of 1mm and a width of 2mm); the plate layer 5 is a plastic plate (made of ABS material, with a thickness of 4mm), and a three-dimensional "Fu" character pattern is printed on its surface (the protrusion height is 0.5mm, the weather resistance grade of ink is ≥ grade 5), the difference in light transmittance between the patterned area and the non-patterned area is ≤10%, ensuring uniform light effect.

[0043] The light group 6 is integrated on the end face of the non-woven fabric layer 2 (that is, the front side of the "Fu" character), the colored LED beads (with a spacing of 2.5mm) and the monochromatic warm yellow LED beads (with a spacing of 2.5mm) are arranged according to the strokes of the "Fu" character: the main strokes (such as the "kou" part) are lit in a color cycle mode (red → gold → orange, with a cycle of 2 seconds), and the secondary strokes (such as the "tian" part) keep constant on with monochromatic warm yellow light (color temperature 2700K, brightness 60%), highlighting the structural layering of the "Fu" character. The electric wire 7 is hidden in the gap (with a width of 2mm) between the flocked fabric layer 3 and the plate layer 5, the top is connected with a USB Type-C plug 8, which is compatible with a 5V / 1.5A mobile phone charger (converted to 4.5V / 1A output) and supports use while charging.

[0044] The driver chip has a built-in overvoltage protection function: when the input voltage exceeds 5V (e.g., due to incorrect connection of a 5V adapter without conversion), it automatically cuts off the circuit and triggers an indicator light flashing alarm (red flashing for single-color LEDs); under normal power supply, it supports external remote control (infrared signal) mode switching—a short press of the remote control switches between seven-color cycle / single-color constant light, and a long press for 3 seconds triggers the "breathing mode" (brightness gradually changes from 0% to 100%, with an 8-second cycle). The flocked fabric layer 3, after antistatic treatment, has a surface resistivity of 1×10⁻⁶. 10 Ω, in a dry winter environment (20% RH), after 100 friction tests, no visible electrostatic dust is adsorbed on the surface, and the light transmittance of lamp group 6 remains ≥92%. The pull-out force of the snap-fit ​​connection structure (acrylic sheet layer and board layer) is ≥50N, ensuring the structural stability of the ornament when it is hung.

[0045] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer for control. The detailed description of known functions and components is omitted in the specific implementation of this disclosure. To ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electronic decorative felt product integrating a seven-color monochrome cold light module, comprising a shell (1), characterized in that: The outer shell (1) is provided with a non-woven fabric layer (2), a flocked fabric layer (3), an acrylic board layer (4) and a board layer (5) from the outside to the inside. The end face of the non-woven fabric layer (2) is provided with a lamp group (6), which is an integrated combination of a seven-color LED lamp group and a single-color LED lamp group.

2. The electronic decorative felt product integrating a seven-color monochrome cold light module according to claim 1, characterized in that: The connection between the acrylic sheet layer (4) and the board layer (5) is provided with an electric wire (7), and the side end of the electric wire (7) is provided with a plug (8). The lamp group (6) operates by connecting to a low-voltage power supply through the plug (8).

3. The electronic decorative felt product integrating a seven-color monochrome cold light module according to claim 1, characterized in that: The non-woven fabric layer (2) and the flocked fabric layer (3) are bonded and fixed by an environmentally friendly adhesive layer. The flocked fabric layer (3) and the acrylic board layer (4) are connected by an embedded slot. The acrylic board layer (4) and the board layer (5) are fixed by a buckle.

4. The electronic decorative felt product integrating a seven-color monochrome cold light module according to claim 1, characterized in that: The board layer (5) is a wood board or a plastic board, and its surface is decorated with traditional decorative patterns, which are matched with the light effect of the lamp group (6).

5. An electronic decorative felt product integrating a seven-color monochrome cold light module according to claim 2, characterized in that: The wire (7) is hidden in the gap between the flocked cloth layer (3) and the board layer (5); the plug (8) is a USB Type-C plug or a Micro USB plug, which is compatible with a 5V to 4.5V low-voltage power adapter.

6. The electronic decorative felt product integrating a seven-color monochrome cold light module according to claim 1, characterized in that: The lamp group (6) has a built-in driver chip that can switch between a seven-color cycle mode, a specified monochrome constant-on mode, or a brightness gradient mode in response to external signals. The mode switching logic is related to the stability of the external power supply.

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