Light guide diffusion with decorative structure

Abstract

The utility model relates to the technical field of photoelectricity, and discloses a light guide diffuser with a decorative structure, which comprises a wall body, the wall body is used for installing a whole body, and a clamping groove and a positioning groove are arranged in the wall body; the positioning groove is used for bearing the whole, the clamping groove and the positioning groove are used for being connected with the frame, and a cavity is formed in the frame; the L-shaped supporting rod is used for being connected with a wall body through a frame, a dismounting opening is formed in the L-shaped supporting rod, the dismounting opening is used for dismounting the frame, a deformation groove is formed in the L-shaped supporting rod, and the deformation groove is used for enabling the L-shaped supporting rod to deform. According to the utility model, the frame slides into the wall body through the clamping block, the inclined surface of the clamping block extrudes the L-shaped supporting rod, and the L-shaped supporting rod resets and is embedded into the clamping groove, so that the effect of convenient installation is achieved, and the problems that during installation, an operator needs to be matched with a tool to install on the wall body, and maintenance is tedious are solved; and the convenience of light guide diffusion with the decorative structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optoelectronics, in particular to a light guide and diffuser with a decorative structure. Background Art

[0002] Light diffusion is an optical technology designed to evenly scatter or diffuse light from a light source through a light-guiding material, achieving a soft, uniform lighting effect. This technology is commonly used in applications such as backlight units, LED displays, and lighting equipment, particularly where glare reduction, bright spot elimination, and uniform illumination are crucial. To achieve this uniform illumination, the aesthetics of the device can also be enhanced through texture, pattern, or structure, thus requiring the use of light diffusers with decorative structures.

[0003] Light diffusion can be divided into different types, namely plastic light diffusion plates, glass light diffusion plates, direct light diffusion and indirect light diffusion. Through the above classification, we can better select and apply light diffusion materials to meet different lighting needs and design requirements. In the glass light diffusion plate, the light is guided, diffused and homogenized through the light guiding properties of the glass, thereby achieving efficient and soft lighting effects.

[0004] In the prior art, when installing a glass light guide diffuser plate, operators usually need to use additional tools, such as screwdrivers, wrenches, etc., to install the fixing components of the light guide diffuser plate one by one on the wall or other installation surfaces. This process requires alignment and accurate operation, especially when the decorative structure needs to be accurately installed, the operation difficulty increases. In addition, the fixing process often requires multiple adjustments to ensure a firm installation and consistency of appearance, which consumes a lot of time and energy. Especially when performing maintenance and replacement, when removing these fixing components, it is necessary to loosen the screws or clips one by one and then reinstall them. The whole process is cumbersome and complicated. If the light guide diffuser plate is installed at a higher position or in a narrow space, the difficulty of operation and time cost are further increased. Since the fixing structure of this design does not have the function of quick disassembly and assembly, maintenance personnel need to operate repeatedly, resulting in low maintenance efficiency and increased manpower and time costs. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a light guide diffuser with a decorative structure, aiming to improve the problem that the operator needs to use tools to install it on the wall during installation and it is relatively cumbersome when maintenance is required.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a light guide diffuser with a decorative structure, comprising:

[0007] A wall body, the wall body is used to install the whole body, and a card slot and a positioning slot are opened inside the wall body;

[0008] The frame, the positioning groove is used to receive the whole, the clamping groove and the positioning groove are used to connect the frame, and a cavity is opened inside the frame;

[0009] An L-shaped support rod, the L-shaped support rod being connected to the wall through the frame, the L-shaped support rod having a disassembly opening therein for disassembling the frame, and the L-shaped support rod having a deformation groove therein for deforming the L-shaped support rod;

[0010] A card block, which is used to connect the frame to the wall through an L-shaped support rod, and the card block is engaged with the card slot;

[0011] A convex block, one side of which is fixedly connected to the outer wall of the clamping block, and the convex block is engaged with the positioning groove.

[0012] As a further description of the above technical solution:

[0013] One end of the L-shaped support rod is fixedly connected to the inside of the frame, and one side of the clamping block is fixedly connected to the outer wall of the L-shaped support rod.

[0014] As a further description of the above technical solution:

[0015] A reflective plate is fixedly connected inside the frame, and a luminous plate is fixedly connected to an outer wall of the reflective plate.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the light emitting panel is fixedly connected to a light guide plate, and the outer wall of the light guide plate is fixedly connected to a lower diffusion sheet.

[0018] As a further description of the above technical solution:

[0019] The outer wall of the lower diffusion sheet is fixedly connected to the lower prism sheet, the outer wall of the lower prism sheet is fixedly connected to the upper prism sheet, and the outer wall of the upper prism sheet is fixedly connected to the upper diffusion sheet.

[0020] As a further description of the above technical solution:

[0021] The outer wall of the upper diffusion sheet is fixedly connected with an acrylic plate, and the outer wall of the acrylic plate is fixedly connected to the inside of the frame.

[0022] As a further description of the above technical solution:

[0023] The clamping block is a single-sided wedge-shaped structure, and is used to quickly connect the frame to the wall.

[0024] As a further description of the above technical solution:

[0025] The deformation groove is a spherical structure and is used to release stress when the L-shaped support rod is deformed.

[0026] The utility model has the following beneficial effects:

[0027] 1. In the present invention, first, the frame slides into the wall through the card block, and then the inclined surface of the card block squeezes the L-shaped support rod, causing it to deform through the deformation groove. After it is in place, the card block is reset and embedded into the card slot through the L-shaped support rod, thereby achieving the effect of facilitating the installation of the light guide diffuser plate. This solves the problem that the light guide diffuser with a decorative structure needs operators to use tools to install it on the wall during installation, and is more cumbersome when maintenance is required, thereby improving the convenience of the light guide diffuser with a decorative structure.

[0028] 2. In the present invention, the light-emitting panel emits light through built-in LED lamp beads, and the light reflected from the rear of the light-emitting panel is reflected by the reflector to reduce light loss. Then the light generated by the light-emitting panel guides the light emitted by the light source to the area to be illuminated through the light guide plate. At the same time, the light is ensured to be evenly diffused to the entire panel through the light guide pattern, thereby achieving the effect of improving light diffusion efficiency, solving the problem of low diffusion efficiency of light guide diffusion with decorative structure only through the soft light cover, and improving the practicality of light guide diffusion with decorative structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0030] Figure 1 This is a three-dimensional diagram of the light guide and diffuser with a decorative structure proposed by the present invention;

[0031] Figure 2 This is a schematic diagram of the internal structure of the light-guiding and diffusing frame with a decorative structure proposed by the present invention;

[0032] Figure 3 for Figure 2 Schematic diagram of the locally enlarged structure at point A in the middle.

[0033] Legend:

[0034] 1. Wall; 2. Positioning slot; 3. Card slot; 4. Frame; 5. L-shaped support rod; 6. Deformation slot; 7. Card block; 8. Bump; 9. Disassembly port; 10. Light-emitting board; 11. Light guide plate; 12. Lower diffuser; 13. Lower prism sheet; 14. Upper prism sheet; 15. Upper diffuser; 16. Acrylic board; 17. Cavity; 18. Reflector. DETAILED DESCRIPTION

[0035] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0036] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0038] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0039] Reference Figure 1-Figure 3 The present invention provides an embodiment of a light guide diffuser with a decorative structure, comprising:

[0040] Wall 1 is used to install the whole. A card slot 3 and a positioning slot 2 are opened inside the wall 1. The card slot 3 is used to embed the fixing parts, and the positioning slot 2 is used to further position and stabilize the installation of the whole, making the installation more firm and reliable.

[0041] The frame 4 and the positioning groove 2 are used to support the whole. The card slot 3 and the positioning groove 2 are used to connect the frame 4. A cavity 17 is opened inside the frame 4. The cavity 17 provides space for installing other components. The structural design of the frame 4 ensures the overall stability and is easy to install and remove in the wall 1.

[0042] An L-shaped support rod 5 is used to connect the L-shaped support rod 5 to the wall 1 through the frame 4 to ensure that the frame 4 can be firmly fixed to the wall 1. A disassembly opening 9 is provided inside the L-shaped support rod 5. The disassembly opening 9 is used to disassemble the frame 4, which is convenient for quickly disassembling the frame 4 when maintenance is required, reducing the cumbersomeness of the operation. A deformation groove 6 is provided inside the L-shaped support rod 5 to deform the L-shaped support rod 5. The design of the deformation groove 6 enables it to adapt to changes in the installation position during installation and provide a stable fixing effect by restoring the deformation.

[0043] The clamping block 7 is used to connect the frame 4 to the wall 1 through the L-shaped support rod 5. The clamping block 7 is embedded in the clamping groove 3. The design of the clamping block 7 ensures a firm connection between the frame 4 and the wall 1. The simple interlocking structure enables quick installation and removal, avoiding the use of additional tools.

[0044] The protrusion 8 has one side fixedly connected to the outer wall of the block 7. The protrusion 8 is engaged with the positioning groove 2, further strengthening the fixing effect of the block 7 and ensuring that the frame 4 will not loosen during the installation process. One end of the L-shaped support rod 5 is fixedly connected to the inside of the frame 4, and one side of the block 7 is fixedly connected to the outer wall of the L-shaped support rod 5. The structural design simplifies the installation process and improves the stability of the installation.

[0045] Specifically, when installing the frame 4, the block 7 inside the frame 4 is firmly connected to the frame 4 through the L-shaped support rod 5. During the installation process, the frame 4 slides into the interior of the wall 1 through the block 7. As the inclined surface of the block 7 gradually contacts the L-shaped support rod 5, the L-shaped support rod 5 is subjected to the extrusion force, causing the deformation groove 6 to deform, so that the frame 4 can slide smoothly into the wall 1. After installation, the block 7 automatically embeds into the interior of the card slot 3 through the elastic recovery of the L-shaped support rod 5. At the same time, the protrusion 8 is further embedded in the positioning groove 2, realizing the double fixation and locking of the frame 4, ensuring that the installation process is fast and efficient. When disassembly or maintenance is required, the operator only needs to lightly press the L-shaped support rod 5 toward the frame 4 through the disassembly port 9 to disengage the block 7 from the card slot 3, and the frame 4 can be easily removed, which simplifies subsequent maintenance operations and improves the convenience and safety of equipment maintenance.

[0046] Reference Figure 2, a reflector 18 is fixedly connected to the inside of the frame 4, and the reflector 18 is used to reflect the light emitted from the rear of the light-emitting panel 10 back to the light-emitting area, thereby reducing the loss of light and improving the light efficiency. The outer wall of the reflector 18 is fixedly connected to the light-emitting panel 10, and the light-emitting panel 10 emits light through the built-in LED lamp beads to ensure a uniform and stable light source. The outer wall of the light-emitting panel 10 is fixedly connected to the light guide plate 11, and the light guide plate 11 is used to evenly guide the light to the area that needs to be irradiated, and further enhance the uniform diffusion effect of light through the light-guiding patterns, thereby reducing the phenomenon of light spots and uneven brightness. The outer wall of the light guide plate 11 is fixedly connected to the lower diffuser 12, and the function of the lower diffuser 12 is to improve the uniformity of light, diffuse and soften the light, so that it is more evenly distributed on the entire panel, and avoid excessive brightness in local areas. The outer wall of the lower diffuser 12 is fixedly connected to the lower prism sheet 13, and the lower prism sheet 13 concentrates the light by adjusting the exit angle of the light, thereby improving the overall brightness and light output efficiency. The outer wall of the lower prism sheet 13 is fixedly connected to the upper prism sheet 14, and the upper prism sheet 14 provides More precise light control further improves the directionality of light and the uniformity of lighting, making the light more uniform in a specific area. The outer wall of the upper prism sheet 14 is fixedly connected to the upper diffuser 15. The upper diffuser 15 softens the light before it is finally emitted, ensuring that the emitted light is softer and effectively eliminating glare. The outer wall of the upper diffuser 15 is fixedly connected to the acrylic plate 16. The acrylic plate 16 is used to protect the internal light-emitting and light-guiding structure, ensuring the durability of the entire device, and also provides a protective layer for the structure. The outer wall of the acrylic plate 16 is fixedly connected to the inside of the frame 4 to ensure that each component is firmly fixed in the frame 4. The card block 7 is a single-sided wedge-shaped structure, which is specially designed for quickly connecting the frame 4 to the wall 1. Its wedge-shaped design can be slid into the card slot 3 of the wall 1 during installation, simplifying the installation process. The deformation groove 6 is a spherical structure, which is used to effectively release stress when the L-shaped support rod 5 is deformed during the connection process, avoiding breakage or deformation of the support rod due to stress concentration, and ensuring the stability and durability of the entire connection process;

[0047] Specifically, when reflection and diffusion are required, the light panel 10 begins emitting light from its built-in LEDs. The emitted light passes through the rear of the light panel 10 and is reflected back by the reflector 18, effectively reducing light loss and improving overall lighting efficiency. The light generated by the light panel 10 is further guided by the light guide plate 11, precisely directing the light emitted by the light source to the area requiring illumination. Simultaneously, the light-guiding patterns on the light guide plate 11 ensure that the light is evenly distributed across the entire panel surface, preventing uneven brightness. The light then passes through the lower diffuser 12, further evening out the light distribution and effectively eliminating potential localized brightness unevenness or spotting. Next, the lower prism sheet 13 redirects the light, enhancing its concentration and thus increasing the brightness of the illumination. Simultaneously, the upper prism sheet 14 further optimizes light control, ensuring even light distribution within the illuminated area and improving overall brightness. Finally, the light passes through the upper diffuser 15 for softening before exiting, ensuring uniform, glare-free illumination and providing a soft, comfortable lighting effect. The acrylic plate 16 serves as an outer layer of protection to ensure the integrity and durability of the internal structure, ultimately achieving the effect of significantly improving the light diffusion efficiency.

[0048] Working principle: When using the light guide diffuser with a decorative structure, first install the frame 4, the card block 7 inside the frame 4 is connected to the frame 4 through the L-shaped support rod 5, and then when the frame 4 is installed in the wall 1, the frame 4 slides into the wall 1 through the card block 7, and then the inclined surface of the card block 7 squeezes the L-shaped support rod 5, causing it to deform through the deformation groove 6, and then after it is in place, the card block 7 is reset and embedded into the card slot 3 through the L-shaped support rod 5, and at the same time, the protrusion 8 is embedded in the positioning groove 2 to further lock it, achieving the effect of quickly installing the frame 4. When the frame 4 needs to be disassembled for maintenance, it is only necessary to squeeze the L-shaped support rod 5 toward the frame 4 through the disassembly port 9, and then separate the card block 7 from the card slot 3, and then take the frame 4 out of the wall 1. When reflective diffusion is needed, the light-emitting board 10 The built-in LED lamp beads emit light, and the light reflected from the rear of the light-emitting panel 10 is reflected by the reflector 18 to reduce light loss. Then the light generated by the light-emitting panel 10 guides the light emitted by the light source to the area to be illuminated through the light guide plate 11. At the same time, the light is ensured to be evenly diffused to the entire panel through the light guide pattern. Then the light passes through the lower diffuser 12 to improve the uniformity of the light and eliminate local brightness unevenness or light spots. The lower prism sheet 13 increases the concentration of the light and improves the brightness by adjusting the direction of the light. The upper prism sheet 14 provides more precise light control and improves the uniformity and brightness of the light in the illuminated area. The upper diffuser 15 softens the light before it is finally emitted to provide a uniform, glare-free lighting effect. The acrylic plate 16 protects the internal structure, thereby achieving the effect of improving the light diffusion efficiency.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Light guide diffuser with decorative structure, characterized in that, include: A wall (1), the wall (1) is used for installing the whole, and a clamping groove (3) and a positioning groove (2) are provided inside the wall (1); The frame (4) is provided with the positioning groove (2) for receiving the whole, the clamping groove (3) and the positioning groove (2) are used to connect the frame (4), and a cavity (17) is provided inside the frame (4); An L-shaped support rod (5), the L-shaped support rod (5) being used to be connected to the wall (1) via the frame (4), a disassembly opening (9) being provided inside the L-shaped support rod (5), the disassembly opening (9) being used to disassemble the frame (4), a deformation groove (6) being provided inside the L-shaped support rod (5), the deformation groove (6) being used to deform the L-shaped support rod (5); A card block (7), the card block (7) is used to connect the frame (4) and the wall (1) via the L-shaped support rod (5), and the card block (7) is engaged with the card slot (3); A convex block (8), one side of which is fixedly connected to the outer wall of the clamping block (7), and the convex block (8) is engaged with the positioning groove (2).

2. The light guide diffuser with a decorative structure according to claim 1, characterized in that: One end of the L-shaped support rod (5) is fixedly connected to the inside of the frame (4), and one side of the clamping block (7) is fixedly connected to the outer wall of the L-shaped support rod (5).

3. The light guide diffuser with a decorative structure according to claim 1, characterized in that: A reflective plate (18) is fixedly connected to the interior of the frame (4), and a light-emitting plate (10) is fixedly connected to the outer wall of the reflective plate (18).

4. The light guide diffuser with a decorative structure according to claim 3, characterized in that: The outer wall of the light-emitting plate (10) is fixedly connected to a light guide plate (11), and the outer wall of the light guide plate (11) is fixedly connected to a lower diffusion sheet (12).

5. The light guide diffuser with a decorative structure according to claim 4, characterized in that: The outer wall of the lower diffusion sheet (12) is fixedly connected to a lower prism sheet (13), the outer wall of the lower prism sheet (13) is fixedly connected to an upper prism sheet (14), and the outer wall of the upper prism sheet (14) is fixedly connected to an upper diffusion sheet (15).

6. The light guide diffuser with a decorative structure according to claim 5, characterized in that: The outer wall of the upper diffusion sheet (15) is fixedly connected to an acrylic plate (16), and the outer wall of the acrylic plate (16) is fixedly connected to the inside of the frame (4).

7. The light guide diffuser with a decorative structure according to claim 1, characterized in that: The clamping block (7) is a single-sided wedge-shaped structure and is used to quickly connect the frame (4) and the wall (1).

8. The light guide diffuser with a decorative structure according to claim 1, characterized in that: The deformation groove (6) is a spherical structure and is used to release stress when the L-shaped support rod (5) is deformed.

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