A colorful sound-absorbing lampshade composed of a flame-retardant sound-absorbing board

Abstract

The utility model relates to a kind of colorful plush sound-absorbing lampshade consisting of flame-retardant sound-absorbing board, including lampshade assembly and at least one suspension connecting assembly installed in the top of lampshade assembly;Lampshade assembly includes annular runway-shaped lampshade main body, lampshade main body can be from top to bottom set in the outside of external lamp outside;Lampshade main body is successively composed of support frame layer and colorful sound-absorbing layer from inside to outside.This utility model combines sound-absorbing board with the function of lampshade, without additional installation independent sound-absorbing board, save space and decoration cost, while improving indoor aesthetic degree through colorful material and decoration component, realize the dual function of acoustic treatment and lighting decoration.

Description

Technical Field

[0001] This utility model relates to the technical field of sound-absorbing lampshades, and in particular to a colored velvet sound-absorbing lampshade composed of flame-retardant sound-absorbing panels. Background Technology

[0002] In modern home decoration, people are increasingly demanding higher acoustic comfort and visual aesthetics in their living environment. Currently, indoor sound absorption usually relies on independent sound-absorbing panels, which need to be installed separately on the walls or ceilings. This not only takes up space and increases decoration costs, but also results in poor integration with indoor lighting fixtures, easily disrupting the overall decoration style. Traditional lampshades only have the functions of protecting the lamps and basic light blocking, lacking sound absorption and noise reduction effects, and cannot meet users' needs for multi-functional products.

[0003] Meanwhile, existing lampshades are mostly fixed structures with poor adaptability, making them difficult to be compatible with existing lamps of different sizes and types; in terms of materials, they are mostly made of plastic, fabric, etc., which have a monotonous texture and insufficient decorative effect, and some materials do not have flame-retardant properties, posing safety hazards.

[0004] In view of the above-mentioned shortcomings, the designer actively researched and innovated in order to create a colored velvet sound-absorbing lampshade composed of flame-retardant sound-absorbing panels, making it more valuable for industrial use. Utility Model Content

[0005] To solve the above-mentioned technical problems, the purpose of this utility model is to provide a colored velvet sound-absorbing lampshade composed of flame-retardant sound-absorbing panels.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A colored velvet sound-absorbing lampshade composed of flame-retardant sound-absorbing panels includes a lampshade assembly and at least one suspension connection assembly mounted on the top of the lampshade assembly. The lampshade assembly includes a lampshade body in the shape of a ring racetrack, which can be fitted onto the outside of the external lamp from top to bottom; The main body of the lampshade is composed of a supporting frame layer and a colored velvet sound-absorbing layer from the inside out; The supporting frame layer is a lightweight, flame-retardant, hollow structure layer, and the colored velvet sound-absorbing layer is wrapped around the outside of the supporting frame layer. The colored velvet sound-absorbing layer is a high-density, multi-microporous colored velvet fiber layer.

[0007] As a further improvement of this utility model, an adjustable fixing component is provided on the inner side wall of the lampshade body. The adjustable fixing component includes a number of elastic buckles evenly distributed along the circumference of the inner side wall of the lampshade body. One end of the elastic buckle is fixedly connected to the inner side wall of the support frame layer, and the other end is provided with an arc-shaped anti-slip pad.

[0008] As a further improvement of this utility model, a number of evenly distributed dot-shaped silicone protrusions are provided on the inner side of the arc-shaped anti-slip pad of the elastic buckle.

[0009] As a further improvement of this utility model, a decorative structure is provided on the outer wall of the lampshade body, the decorative structure including tassel strips or pleated protrusions arranged along the length direction of the lampshade body.

[0010] As a further improvement of this utility model, the tassel strip or pleated protrusion is integrally formed with the colored velvet sound-absorbing layer, or magnetically adsorbed onto the colored velvet sound-absorbing layer, or installed onto the colored velvet sound-absorbing layer by Velcro.

[0011] As a further improvement of this utility model, a lampshade suspension connection part is installed at the top center of the lampshade body for matching with the suspension connection assembly.

[0012] As a further improvement of this utility model, detachable end caps are provided at both ends of the top of the lampshade body. The end caps are made of colored velvet material wrapped around a rigid substrate. The edges of the end caps are connected to both ends of the lampshade body by Velcro. A lampshade suspension connection part is provided on the end cap for matching the suspension connection assembly.

[0013] As a further improvement of this utility model, a circular light-transmitting hole is provided on the inner side of the bottom of the lampshade body.

[0014] As a further improvement of this utility model, a flame-retardant coating is provided on the inner side of the colored velvet sound-absorbing layer.

[0015] By means of the above solution, this utility model has at least the following advantages: This utility model combines the functions of a sound-absorbing panel and a lampshade, eliminating the need for an additional independent sound-absorbing panel, thus saving space and decoration costs. At the same time, it enhances the aesthetics of the room through colored velvet material and decorative components, achieving the dual functions of acoustic treatment and lighting decoration.

[0016] This invention combines a high-density, multi-microporous colored velvet fiber layer with a lightweight, flame-retardant, hollowed-out structure layer, which can effectively convert sound energy into heat energy, reduce indoor echo and reverberation time, and improve the acoustic environment.

[0017] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the following are the preferred embodiments of this utility model and are described in detail with reference to the accompanying drawings. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of a colored velvet sound-absorbing lampshade composed of flame-retardant sound-absorbing panels according to this utility model; Figure 2 yes Figure 1 Top view; Figure 3 yes Figure 1 A bottom view; Figure 4 yes Figure 1 A schematic diagram of the internal structure of the main body of the lampshade.

[0020] The meanings of the labels in the figures are as follows.

[0021] 1. Lampshade assembly; 2. Suspension connection assembly; 3. Lampshade suspension connection part; 4. Lampshade light transmission hole; Support frame layer 11, colored velvet sound-absorbing layer 12. Detailed Implementation

[0022] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0023] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0024] The first embodiment of this utility model: like Figures 1-4 As shown, a colored velvet sound-absorbing lampshade composed of flame-retardant sound-absorbing panels in this embodiment includes a lampshade assembly 1 and at least one suspension connection assembly 2 installed on the top of the lampshade assembly 1. The lampshade assembly 1 includes a lampshade body in the shape of a ring racetrack, and the lampshade body can be fitted onto the outside of an external lamp from top to bottom.

[0025] The lampshade body is composed of a supporting frame layer 11 and a colored velvet sound-absorbing layer 12, arranged sequentially from the inside out. The supporting frame layer 11 is a lightweight, flame-retardant, perforated structure layer (made of lightweight, flame-retardant plastic). The colored velvet sound-absorbing layer 12 is wrapped around the outside of the supporting frame layer 11 and is a high-density, multi-microporous colored velvet fiber layer (high-density, multi-microporous colored velvet fiber material with a fiber density of 300~500g / m³). 2 The micropore size is 5~20μm.

[0026] An adjustable fixing component is provided on the inner wall of the lampshade body. The adjustable fixing component includes at least three elastic buckles evenly distributed circumferentially along the inner wall of the lampshade body. One end of the elastic buckle is fixedly connected to the inner wall of the support frame layer 11, and the other end is provided with an arc-shaped anti-slip pad. On the inner side of the arc-shaped anti-slip pad of the elastic buckle, there are several evenly distributed dot-shaped silicone protrusions to enhance the friction between the elastic buckle and the external lamp.

[0027] In addition, another implementation is provided: the inner wall of the support frame layer 11 is also provided with several adjustable support feet, one end of which is threaded to the support frame layer 11, and the other end is provided with a rubber pad for auxiliary support when the lampshade body is fitted onto a larger lamp.

[0028] With adjustable fixing components (elastic buckles, support feet), it is compatible with existing light fixtures of different sizes and types (such as ceiling lights, chandeliers, etc.), eliminating the need to replace the original light fixtures and reducing user costs.

[0029] A decorative structure is provided on the outer wall of the lampshade body, including tassel strips or pleated protrusions arranged along the length of the lampshade body. The tassel strips or pleated protrusions are integrally formed with the colored velvet sound-absorbing layer 12, magnetically attached to the colored velvet sound-absorbing layer 12, or installed on the colored velvet sound-absorbing layer 12 by Velcro.

[0030] The tassels are 5-15cm long and the raised pleats are 2-5cm high.

[0031] A lampshade suspension connector 3 is installed at the top center of the lampshade body for adaptation to the suspension connector assembly 2.

[0032] Both ends of the top of the lampshade body are provided with detachable end caps. The end caps are made of colored velvet material wrapped around a rigid substrate. The edges of the end caps are connected to both ends of the lampshade body by Velcro. The end caps are provided with lampshade suspension connection parts 3 for matching the suspension connection assembly 2.

[0033] A round light-transmitting hole 4 is provided on the bottom inner side of the lampshade body, which can be used for light transmission of the lamp.

[0034] A flame-retardant coating is provided on the inner side of the colored velvet sound-absorbing layer 12. The flame-retardant coating uses a water-based flame retardant and has a thickness of 0.1~0.3mm. Its flame-retardant performance meets the B1 standard in GB 8624-2012 "Classification of Burning Performance of Building Materials and Products".

[0035] The second embodiment of this utility model: The lampshade body in this embodiment is shaped like a ring racetrack. The inner support frame layer 11 is made of lightweight flame-retardant ABS plastic with a hollow ratio of 40%. The outer colored velvet sound-absorbing layer 12 has a colored velvet sound-absorbing layer weight of 400g / m². 2 It is made of high-density microporous colored velvet fiber with a micropore diameter of 10μm and a 0.2mm thick water-based flame-retardant coating on the inside. There are 4 elastic buckles distributed around the inner wall, and the ends of the buckles have arc-shaped anti-slip pads with dotted silicone protrusions. The outer wall is integrally molded with an 8cm long tassel strip. The end caps at both ends are connected to the lampshade body by Velcro, and the diameter of the wire hole in the end cap is 2cm.

[0036] Installation Stage: First, disconnect the power supply to the indoor ceiling light. Remove the end caps from both ends of the lampshade body and insert the lampshade body under the ceiling light, ensuring the ceiling light is completely inside the lampshade body. Adjust the position of the elastic buckles, using their elastic deformation to ensure they are tightly fastened to the edge of the ceiling light body. The curved anti-slip pads and silicone protrusions enhance stability and prevent the lampshade from slipping. Then, secure the end caps to both ends of the lampshade body with Velcro, thread the ceiling light power cord through the cable hole in the end cap, and reconnect the power.

[0037] Functional Implementation Stage: After the ceiling light is turned on, the light passes through the hollow structure of the support frame and the light and shadow adjustment sheet (in this embodiment, the light and shadow adjustment sheet is a transparent flat sheet), and is evenly projected into the room. The tassel strips on the outside of the lampshade body sway slightly with the airflow in the room, enhancing the visual decorative effect. When noise is generated in the room (such as talking or television sound), the noise sound waves come into contact with the colored velvet sound-absorbing layer of the lampshade body. The high-density multi-microporous structure absorbs the sound wave energy and converts it into heat energy, reducing sound wave reflection and lowering the indoor echo and reverberation time, thus achieving the sound absorption and noise reduction function. The flame-retardant coating and flame-retardant support frame prevent high temperature from causing combustion when the ceiling light heats up during long-term operation, ensuring safe use.

[0038] The third embodiment of this utility model: Based on the second embodiment described above, this embodiment adds a suspension adjustment component: two metal hanging rings are symmetrically arranged on the top of the lampshade's main support frame, and the hanging rings are fixed to the support frame with bolts; two metal hanging ropes of adjustable length are provided, one end of which is connected to the hanging ring, and the other end is equipped with a hook for connecting to the ceiling chandelier hanging rod. Simultaneously, the elastic buckle is replaced with a retractable clamp structure, with a rubber anti-slip layer on the inside of the clamp, and the diameter of the clamp can be adjusted by a knob to accommodate chandelier bodies of different thicknesses; the light and shadow adjustment plate is made of a semi-transparent frosted material with geometric patterns printed on its surface.

[0039] Installation Stage: The user disconnects the chandelier power supply and removes the chandelier body from the suspension rod (if the chandelier is fixedly suspended, the lampshade can be adjusted directly). The lampshade body is connected to the ceiling suspension rod via the hook on the top hanging rope. The adjustment buckle on the hanging rope is turned to adjust the height of the lampshade body so that the chandelier body can be slipped on top of the lampshade body. The clamp is then placed on the outside of the chandelier body, and the knob is turned to tighten the clamp until the lampshade body is securely fixed to the chandelier body. The chandelier body is then reattached to the suspension rod and the power is turned on. The tilt angle of the light and shadow adjustment disc is adjusted by rotating its axis as needed.

[0040] Functional Implementation Stage: After the chandelier is turned on, light passes through the semi-transparent frosted light and shadow adjustment plate, and the geometric pattern on the surface projects a layered light and shadow effect on the wall or floor. Combined with the pleated protrusions on the outside of the lampshade (in this embodiment, the tassel strip is replaced with 3cm high pleated protrusions), the decorative effect of the space is enhanced. When there is noise in the room, the multi-microporous structure of the colored velvet sound-absorbing layer efficiently absorbs sound waves. At the same time, the hollow structure of the supporting frame reduces the reflection of sound waves inside the lampshade, further enhancing the sound absorption effect. The design of the telescopic clamp and adjustable hanging rope ensures that the lampshade remains stable during the use of the chandelier and will not shift due to slight shaking of the chandelier. It is also suitable for different sizes of chandelier bodies and different installation heights.

[0041] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," 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 this utility model and simplifying the description, and 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 this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0042] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0043] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A colored velvet sound-absorbing lampshade composed of flame-retardant sound-absorbing panels, comprising a lampshade assembly (1) and at least one suspension connection assembly (2) mounted on the top of the lampshade assembly (1). Its features are: The lampshade assembly (1) includes a lampshade body in the shape of a ring racetrack, which can be fitted onto the outside of an external lamp from top to bottom; The lampshade body is composed of a supporting frame layer (11) and a colored velvet sound-absorbing layer (12) from the inside out; The supporting frame layer (11) is a lightweight flame-retardant hollow structure layer, and the colored velvet sound-absorbing layer (12) is wrapped around the outside of the supporting frame layer (11). The colored velvet sound-absorbing layer is a high-density multi-microporous colored velvet fiber layer.

2. A colorful sound-absorbing lampshade composed of a sound-absorbing fire-retardant board according to claim 1, characterized in that, An adjustable fixing component is provided on the inner wall of the lampshade body. The adjustable fixing component includes several elastic buckles evenly distributed along the circumference of the inner wall of the lampshade body. One end of the elastic buckle is fixedly connected to the inner wall of the support frame layer (11), and the other end is provided with an arc-shaped anti-slip pad.

3. A colorful sound-absorbing lampshade composed of a sound-absorbing fire-retardant board according to claim 2, characterized in that, The inner side of the arc-shaped anti-slip pad of the elastic buckle is provided with several evenly distributed dot-shaped silicone protrusions.

4. The colored sound-absorbing lampshade consisting of the sound-absorbing fire-retardant plate according to claim 1, characterized in that, A decorative structure is provided on the outer side wall of the lampshade body, the decorative structure including tassel strips or pleated protrusions arranged along the length direction of the lampshade body.

5. A colorful sound-absorbing lampshade composed of a sound-absorbing fire-retardant board according to claim 4, characterized in that, The tassel strips or pleated protrusions are integrally formed with the colored velvet sound-absorbing layer (12) or magnetically attached to the colored velvet sound-absorbing layer (12) or installed on the colored velvet sound-absorbing layer (12) by Velcro.

6. A colorful sound-absorbing lampshade consisting of a sound-absorbing fire-retardant board according to claim 1, characterized in that, A lampshade suspension connection part (3) is installed at the top center of the lampshade body for adaptation to the suspension connection assembly (2).

7. A colorful sound-absorbing lampshade consisting of a sound-absorbing fire-retardant board according to claim 1, characterized in that, Both ends of the top of the lampshade body are provided with detachable end caps. The end caps are made of colored velvet material wrapped around a rigid substrate. The edges of the end caps are connected to both ends of the lampshade body by Velcro. The end caps are provided with lampshade suspension connection parts (3) adapted to the suspension connection assembly (2).

8. A colorful sound-absorbing lampshade consisting of a sound-absorbing fire-retardant board according to claim 1, characterized in that, A circular light-transmitting hole (4) is provided on the inner bottom side of the lampshade body.

9. The colored sound-absorbing lampshade consisting of the sound-absorbing fire-retardant plate according to claim 1, characterized in that, A flame-retardant coating is provided on the inner side of the colored velvet sound-absorbing layer (12).

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