Multi-face lamp body of space atmosphere lamp

Abstract

The utility model relates to a multi-face lamp body of a space atmosphere lamp, which comprises a lamp body framework and a plurality of pentagonal semi-transparent and semi-reflective lenses, the lamp body framework comprises two framework splicing units with the same structure, and each framework splicing unit comprises a middle pentagonal enclosure frame and five pentagonal enclosure frames on each side edge. The inner side faces of the connecting edges of every two adjacent pentagonal enclosure frames form lamp attaching groove positions, the middle pentagonal enclosure frame is provided with notch chamfers, and the notch chamfers are used for lamp strip wiring reserved openings. The side pentagonal enclosure frame is provided with a group of inserting structures, and the two skeleton splicing units are buckled and connected through the inserting structures. The framework splicing units of the lamp body framework are made of plastic materials and can be integrally formed in an injection molding mode, the two framework splicing units are the same in structure, framework assemblies are produced and prefabricated in a standardized mode, and the problems of deformation and size deviation are avoided; the concave surface radian of the pentagonal semi-transparent and semi-reflective lens enhances light reflection and projection, and a tunnel deep effect is generated.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures, specifically to a multifaceted lamp body for a spatial ambient lamp. Background Technology

[0002] In today's lighting field, ambient lighting, as an important element in creating a unique spatial atmosphere, is constantly evolving in design and technology. For example, an ambient lighting device disclosed in patent publication number CN222824189U, while achieving the function of creating a spatial atmosphere to a certain extent, is still in use.

[0003] The existing lamp body's supporting frame is constructed by welding multiple polygonal frames together one by one to form an overall frame structure. While this welding method achieves structural connection of the frame, the assembly process requires welding each frame individually, resulting in complex procedures and low efficiency. Furthermore, welding can easily lead to localized high-temperature deformation of the frame, affecting the dimensional accuracy of the polygonal frames and the compatibility of lens installation. Stress concentration at weld points can also occur, potentially causing cracking over time and compromising frame stability. This design is unsuitable for large-scale industrial production and fails to meet market demands for efficient product supply. Utility Model Content

[0004] To address the issues of low efficiency and poor dimensional accuracy in the welding and assembly of existing ambient light frames, this invention provides a multi-faceted lamp body for a spatial ambient light.

[0005] The technical solution of this utility model is as follows:

[0006] A multifaceted light body for a spatial ambient light includes a light body frame and several pentagonal semi-transparent and semi-reflective mirrors mounted on the light body frame. The light body frame includes two identical frame splicing units. Each frame splicing unit includes a central pentagonal frame and five pentagonal frames on each side of the central pentagonal frame. The inner surfaces of the connecting edges of adjacent two pentagonal frames form light-mounting grooves for mounting light strips. One corner of the openwork of the central pentagonal frame has a chamfered notch for pre-reserving the wiring opening for the light strip. The outer surface of the side pentagonal frames has a set of plug-in structures, through which two frame splicing units are fastened together.

[0007] As a preferred embodiment of this utility model, the plug-in structure includes a pin hole and a pin post. When the two skeleton splicing units are engaged with each other, the pin hole and the pin post in the plug-in structure are mutually plugged and engaged between the skeleton splicing units that are facing each other.

[0008] As a preferred embodiment of this utility model, the edges of the pentagonal frame are provided with grooves, and the periphery of the pentagonal semi-transparent mirror is matched and bonded to the grooves to cover the hollow opening of the pentagonal frame.

[0009] As a preferred embodiment of this utility model, the groove surface is provided with a structural reinforcement channel.

[0010] As a preferred embodiment of this utility model, the pentagonal semi-transparent mirror is an arc-shaped structure with its concave direction facing the interior of the lamp body; the pentagonal frame is a curved surface structure that matches the curvature of the pentagonal semi-transparent mirror, and its frame cross-section has a supporting curved surface that adapts to the edge of the pentagonal semi-transparent mirror.

[0011] As a preferred embodiment of this utility model, the notch chamfer includes an inlet channel and a placement channel, the placement channel being located at the top corner of the pentagonal frame, and the inlet channel connecting the hollowed-out extension and the placement channel.

[0012] As a preferred embodiment of this utility model, the skeleton splicing unit is made of plastic and is integrally injection molded.

[0013] As a preferred embodiment of this utility model, the pentagonal semi-transparent and semi-reflective mirror is made of acrylic.

[0014] The advantages of this utility model based on the above solution are as follows:

[0015] The lamp frame of this utility model consists of two identical frame splicing units. Each frame splicing unit can be integrally molded, reducing manufacturing difficulty through modular production, avoiding high-temperature deformation and dimensional deviation problems caused by welding, and reducing the risk of deformation caused by integral molding. The frame splicing unit includes a central pentagonal frame and side pentagonal frames. The plug-in structure on the outer side of the side pentagonal frame enables the frame splicing unit to be quickly snapped together, and assembly can be completed without tools. Compared with welding, threaded connection and other methods, it greatly improves installation efficiency.

[0016] The design of the light-adhesive groove on the inner side of the connecting edge of the adjacent pentagonal frame provides a precise positioning and installation space for the light strip, avoiding the risk of displacement or exposure of the light strip or filament that may be caused by welding and assembly, thus improving structural reliability and visual neatness; the chamfer of the notch in the hollowed-out opening of the middle pentagonal frame serves as a reserved opening for the light strip wiring, providing an independent wiring channel and improving the safety of the lighting fixture.

[0017] Furthermore, the concave curvature design of the pentagonal semi-transparent mirror, combined with the distribution of the light strips in the light groove, helps to enhance light reflection and projection, creating a tunnel abyss effect and further creating a visual atmosphere with a sense of design and space. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is an exploded view of the structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the splicing of two frame splicing units in the lamp body frame;

[0021] Figure 4 for Figure 3 Enlarged view of section A;

[0022] Figure 5 This is a structural schematic diagram of the skeleton splicing unit;

[0023] Figure 6 for Figure 5 Enlarged view of section B.

[0024] In the diagram,

[0025] 1. Lamp frame; 100. Frame splicing unit; 11. Pentagonal frame; 111. Groove; 12. Pin hole; 13. Pin post; 14. Lamp mounting slot; 15. Notch chamfer; 151. Wiring channel; 152. Wiring slot hole;

[0026] 2. Pentagonal semi-transparent and semi-reflective mirror;

[0027] 3. LED strip lights. Detailed Implementation

[0028] To better understand the purpose, technical solution, and technical effects of this utility model, the following description, in conjunction with the accompanying drawings and embodiments, will provide further explanation. It should be noted that similar reference numerals and letters in the following drawings indicate similar items; therefore, once an item is defined in one drawing, it does not need further definition and explanation in subsequent drawings. It is also stated that the embodiments described below are only for explaining this utility model and are not intended to limit it.

[0029] It should be noted that when a component is referred to as "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is referred to as "connected to" another component, it can be directly connected to the other component or there may be an intermediate component.

[0030] The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art, and is only for the convenience of describing this application and simplifying the description, and is not intended to 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 on this application. The term "several" means two or more, unless otherwise expressly and specifically defined.

[0031] like Figure 1 and Figure 2 As shown, a multifaceted light body for a spatial ambient light includes a light body frame 1 and several pentagonal semi-transparent mirrors 2 installed on the light body frame 1. The light body frame 1 includes two identical frame splicing units 100, each frame splicing unit 100 comprising a standardized module of a central pentagonal frame 11 and five side pentagonal frames 11. A set of plug-in structures is provided on the outer surface of the side pentagonal frames 11, and the two frame splicing units 100 are connected by the plug-in structures. This modular design allows for prefabrication and mass production of various components. Compared to the cumbersome process of welding each frame individually in traditional ambient light structures, this design avoids high-temperature deformation and dimensional deviation problems caused by welding, reduces the risk of high-temperature deformation caused by welding, and improves the installation and fitting accuracy of the polygonal frames and the pentagonal semi-transparent mirrors 2.

[0032] The two frame splicing units 100 can be quickly snapped together through a plug-in structure, and can be assembled without tools. Compared with the traditional lamp body frame welding method, the installation efficiency is improved by about 50%, and damaged parts can be disassembled individually during disassembly, reducing maintenance costs.

[0033] In this implementation, the skeleton splicing unit is made of plastic and is integrally injection molded. Plastic materials are less expensive than metals, and the integral injection molding process allows for rapid mass production of skeleton splicing units using molds. Compared to the original welding process of welding each frame individually, this significantly reduces production steps and time costs, and substantially improves production efficiency.

[0034] like Figure 3 and Figure 5As shown, the inner surfaces of the connecting edges of two adjacent pentagonal frames 11 form light-mounting slots 14, which are used to mount the LED strip 3. One corner of the opening in the middle pentagonal frame 11 has a chamfered notch 15, which serves as a pre-reserved opening for the LED strip 3's wiring. The light-mounting slots 14 on the inner surfaces of the connecting edges of adjacent pentagonal frames 11 provide precise positioning space for the LED strip 3, preventing it from shifting or becoming exposed, ensuring even light distribution and a clean visual appearance. The chamfered notch 15 in the opening of the middle pentagonal frame 11 provides an independent channel for the LED strip 3's wiring, preventing wire compression, reducing the risk of short circuits, and improving electrical safety.

[0035] like Figure 5 and Figure 6 As shown, in a preferred embodiment, the chamfered notch 15 includes an inlet channel 151 and a placement slot 152. The placement slot 152 is located at the apex of the pentagonal frame 11. The inlet channel 151 connects the extension of the cutout and the placement slot 152. The inlet channel 151 provides a guide path for the wire from the cutout to the placement slot 152, allowing the wire to be easily pushed along the inlet channel 151 to the placement slot 152. The placement slot 152 is located at the apex of the pentagonal frame 11, forming an independent wire fixing node.

[0036] like Figure 3 and Figure 4 As shown, in this utility model, the plug-in structure includes a pin hole 12 and a pin 13. When two frame splicing units 100 are engaged vertically, the pin hole and pin in the plug-in structure are interlocked between the opposing frame splicing units. The pin 13 and the cavity of the pin hole 12 form an interference or clearance fit, utilizing their shape tolerances to achieve automatic alignment during connection. Specifically, during engagement, the pin 13 of frame splicing unit A is inserted into the pin hole 12 of frame splicing unit B, while the pin 13 of frame splicing unit B is inserted into the pin hole 12 of frame splicing unit A. This bidirectional interlocking forms a mesh-like locking structure, restricting the displacement of the lamp frame in both horizontal and vertical directions.

[0037] Through the corresponding insertion of pin holes 12 and pin posts 13, the two frame splicing units 100 can be quickly fastened without tools. Disassembly allows for direct separation of the insertion structure, facilitating maintenance or component replacement and reducing after-sales costs. Furthermore, pin holes 12 and pin posts 13 have a guiding and positioning function, ensuring precise alignment of the edges of adjacent pentagonal frames 11 when the two frame splicing units 100 are fastened, avoiding issues such as misaligned lens installation or uneven installation of the light strip 3 caused by manual alignment deviations. The standardized design of pin holes 12 and pin posts 13 supports interchangeability and large-scale prefabrication between frame splicing units, enabling mass production of frame splicing units.

[0038] In this invention, the edges of the pentagonal frame 11 are provided with grooves 111, and the periphery of the pentagonal semi-transparent mirror 2 is matched and bonded to the grooves 111 to cover the hollow opening of the pentagonal frame 11. The grooves 111 provide mechanical restraint for the mirror, which, compared to simple planar bonding, can effectively resist the mirror from falling off due to external impact or vibration. At the same time, the embedded installation method allows the mirror to form a seamless connection with the pentagonal frame 11, reducing the risk of dust, moisture and other impurities entering the lamp body and improving the structural sealing. In addition, the groove walls of the grooves 111 can cover the adhesive traces between the mirror and the pentagonal frame 11, preventing the adhesive from being exposed and affecting the appearance of the lamp.

[0039] In a preferred embodiment, the groove surface of the groove 111 is provided with a structural reinforcement channel (not shown in the figure). Compared with a smooth groove without a channel, the reinforcement channel can effectively resist the compressive stress during lens installation or the vibration load during long-term use, significantly enhancing the local mechanical strength of the pentagonal frame 11.

[0040] In this invention, the pentagonal semi-transparent and semi-reflective mirror 2 has an arc-shaped structure, with its concave direction facing inwards towards the lamp body. Through the curved optical properties of the arc-shaped pentagonal semi-transparent and semi-reflective mirror 2, it can refract and reflect the light emitted from the light strip 3 at multiple angles, causing the light to create a more complex light path superposition inside the lamp body. This results in a more three-dimensional double image and reflection effect, enhancing the "multi-dimensional light and shadow layers" of the ambient lighting. The pentagonal frame 11 is a curved structure matching the curvature of the pentagonal semi-transparent and semi-reflective mirror 2. Its frame cross-section has a supporting curved surface that adapts to the edge of the pentagonal semi-transparent and semi-reflective mirror 2, forming an embedded installation interface. This improves the installation accuracy of the pentagonal semi-transparent and semi-reflective mirror while dispersing the installation stress at the edge of the mirror through curved surface contact, reducing the risk of mirror breakage or frame deformation due to stress concentration.

[0041] In this invention, the pentagonal semi-transparent and semi-reflective mirror 2 is made of acrylic. Acrylic (polymethyl methacrylate) has high light transmittance and good semi-transparent and semi-reflective properties. The light emitted by the light strip 3 passes through the mirror evenly, while being reflected to form clear double images and reflections, enhancing the optical layering of the ambient lighting.

[0042] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0043] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A multi-faceted lamp body for a spatial ambient light, comprising a lamp body frame and a plurality of pentagonal semi-transparent and semi-reflective mirrors mounted on the lamp body frame, characterized in that, The lamp frame includes two identical frame splicing units. Each frame splicing unit includes a pentagonal frame in the middle and five pentagonal frames on each side of the middle pentagonal frame. The inner side of the connecting edge of two adjacent pentagonal frames forms a lamp mounting groove, which is used to mount a light strip. The pentagonal frame in the middle has a notch and chamfer at one corner of the cutout, which is used to reserve the wiring opening for the light strip; The outer surface of the pentagonal side frame is provided with a set of plug-in structures, and the two skeleton splicing units are connected by the plug-in structures.

2. The multi-faceted lamp body of the ambient light according to claim 1, characterized in that, The insertion structure includes a pin hole and a pin post. When two skeleton splicing units are engaged with each other, the pin hole and the pin post in the insertion structure are interlocked and cooperated between the opposing skeleton splicing units.

3. The multi-faceted lamp body of the ambient light according to claim 1, characterized in that, The edges of the pentagonal frame are provided with grooves, and the periphery of the pentagonal semi-transparent mirror is matched and bonded to the grooves to cover the hollow opening of the pentagonal frame.

4. The multi-faceted lamp body of the ambient light according to claim 3, characterized in that, The groove surface is provided with structural reinforcement channels.

5. The multi-faceted lamp body of the ambient light according to claim 1 or 3, characterized in that, The pentagonal semi-transparent mirror has an arc-shaped structure, and its concave direction faces the inside of the lamp body; the pentagonal frame is a curved structure that matches the curvature of the pentagonal semi-transparent mirror, and its frame cross-section has a supporting curved surface that adapts to the edge of the pentagonal semi-transparent mirror.

6. The multifaceted lamp body of the ambient light according to claim 1, characterized in that, The notch chamfer includes an inlet channel and a placement slot, the placement slot being located at the top corner of the pentagonal frame, and the inlet channel connecting the extension of the cutout and the placement slot.

7. The multifaceted lamp body of the ambient light according to claim 1, characterized in that, The skeleton splicing unit is made of plastic and is integrally injection molded.

8. The multi-faceted lamp body of the ambient light according to claim 1, characterized in that, The pentagonal semi-transparent and semi-reflective mirror is made of acrylic.

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