Diffuse reflection lamp assembly structure

Abstract

The utility model relates to a diffuse reflection lamp assembly structure. An existing diffuse reflection lamp is complex in structure and high in production cost. The LED spotlight comprises adjacent decorative plates and a spotlight assembly arranged between the corresponding edges of the decorative plates, a light scattering channel is formed between the corresponding edges of the decorative plates, and the spotlight assembly comprises a light-emitting part arranged above the corresponding edges of the decorative plates and a diffuse reflection cover covering the light scattering channel. Light generated by the light-emitting part is reflected by the diffuse reflection cover, penetrates through the light diffusion channel and is diffused downwards to irradiate. The light-emitting part and the diffuse reflection cover are separately arranged, and the diffuse reflection cover is arranged above the light scattering channel, so that field assembly is facilitated, the structure is effectively simplified, the production cost is reduced, a three-dimensional shape is obtained by arranging the diffuse reflection cover, and the attractiveness and the use experience are improved.

Description

Technical Field

[0001] The utility model relates to the field of integrated ceilings, in particular to a diffuse reflection lamp assembly structure. Background Art

[0002] The diffuse reflection lamp used in the existing integrated ceiling has a plate-like structure, including a light guide plate, a reflective film covering the top surface of the light guide plate, and a light-emitting part arranged on the side edge of the light guide plate. The components are tightly assembled, resulting in a complex structure and increased production costs. The diffuse reflection lamp also lacks a three-dimensional sense due to its plate-like structure, which affects the decorative effect. Utility Model Content

[0003] In order to address the deficiencies of the prior art, the utility model provides a diffuse reflection lamp assembly structure in which the light-emitting component and the diffuse reflection cover are separately arranged, which not only effectively simplifies the structure and reduces production costs, but also obtains a three-dimensional shape, thereby improving the user experience by enhancing the appearance.

[0004] The utility model is realized in the following manner: a diffuse reflection lamp assembly structure, including adjacently arranged decorative panels and a spotlight assembly arranged between corresponding edges of the decorative panels, a diffuse reflection channel is formed between the corresponding edges of the decorative panels, the spotlight assembly includes a light-emitting component arranged above the corresponding edges of the decorative panels and a diffuse reflection cover covering the diffuse reflection channel, and the light generated by the light-emitting component passes through the diffuse reflection channel after being reflected by the diffuse reflection cover and diffuses downward. The light-emitting component and the diffuse reflection cover are arranged separately, and the diffuse reflection cover is arranged above the diffuse reflection channel, which is convenient for on-site assembly, effectively simplifies the structure, reduces production costs, and obtains a three-dimensional shape by arranging the diffuse reflection cover, thereby improving the aesthetics and use experience.

[0005] Preferably, the bottom surface of the diffuse reflector forms an arc-shaped reflective surface with an upward bulge in the middle. The arc-shaped reflective surface can converge the light from the edge of the decorative edge and illuminate the space below the decorative plate after passing through the diffuse light channel downward, which not only improves the light utilization efficiency, but also improves the decorative effect by illuminating the arc-shaped reflective surface.

[0006] Preferably, the vertical projection of the diffuse reflective cover completely covers the scattered light channel, which can not only improve the light reflection efficiency by increasing the area of ​​the arc-shaped reflection surface, but also use the edge of the decorative panel to block the edge of the diffuse reflective cover, thereby improving the aesthetics.

[0007] Preferably, a decorative strip is provided at the corresponding edge of the decorative panel. The decorative strip includes a decorative part that covers the edge of the decorative panel, a connecting part that is fixedly connected to and fits against the top surface of the edge of the decorative panel, and a supporting part for mounting the light-emitting element. The supporting part is inclined so that the light generated by the light-emitting element irradiates towards the middle of the diffuse reflection cover. The decorative strip is fixedly connected to the edge of the decorative panel, which not only covers the edge of the decorative panel and plays a role in beautifying the edge of the decorative panel, but also provides a mounting position for the light-emitting element and limits the installation angle of the light-emitting element to ensure that the light generated by the light-emitting element can irradiate towards the arc-shaped reflecting surface, thereby improving the light reflection efficiency, enhancing the illumination intensity and the decorative aesthetics. The diffuse light channels are formed between the decorative strips at the corresponding edges of the decorative panel.

[0008] Preferably, the corresponding edges of the decorative panel are all suspended and fixedly connected below a preset station through connecting pieces, and fixing pieces are provided between the connecting pieces. The diffuse reflection cover is suspended below the fixing pieces. The decorative panel is fixedly connected below the preset station through the connecting pieces, which is not only convenient for processing, but also can use the decorative panel to cover the connecting pieces and improve the aesthetics. The fixing pieces are arranged between the connecting pieces. The fixing pieces can not only provide a mounting着力点 for the diffuse reflection cover, but also limit the connecting pieces to ensure that the distance between the corresponding edges of the decorative panel remains constant, and thus ensure that the width of the diffuse light channel remains constant.

[0009] Preferably, the cross-section of the fixing piece is in a U shape with the opening facing downwards, and the diffuse reflection cover is suspended in the opening through a fastener. The fixing piece includes vertical parts on both sides and a horizontal part arranged between the tops of the vertical parts. The diffuse reflection cover is fixedly connected below the horizontal part, and the vertical parts are fixedly connected to and fit against the connecting pieces, which not only ensures a large contact area between the vertical parts and the connecting pieces and improves the positioning reliability, but also uses the space in the opening to accommodate the diffuse reflection cover, thereby reducing the requirement of the assembly structure for the height of the indoor space.

[0010] Preferably, the decorative panel includes a central plate and an outer plate arranged around the central plate. The diffuse light channels are formed between the corresponding edges of the central plate and the outer plate. By arranging the central plate and the outer plate to enclose and form the diffuse light channels, it not only improves the aesthetics, but also facilitates the setting of the diffuse reflection cover with a three-dimensional shape.

[0011] Preferably, the central plate is circular. The outer plate is annular and its inner edge is circular. During installation, the inner edge of the outer plate and the outer edge of the central plate are concentrically arranged so that the diffuse light channels are circular and each section has the same degree.

[0012] Preferably, the central plate is square, and rounded corners are provided at the corners of the central plate. The diffuse light channels are square and the corners are rounded.

[0013] The beneficial effects of the utility model are as follows: the light-emitting component and the diffuse reflection cover are arranged separately, and the diffuse reflection cover is arranged above the scattered light channel, which is convenient for on-site assembly, effectively simplifies the structure, reduces production costs, and obtains a three-dimensional shape by arranging the diffuse reflection cover, thereby improving the aesthetics and usage experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic cross-sectional view of the diffuse reflection lamp assembly structure;

[0015] Figure 2 is a schematic structural diagram of the fixing member;

[0016] Figure 3 is a schematic diagram of the assembly structure of the decorative strip;

[0017] Figure 4 is a schematic diagram of the assembly structure when the middle plate is circular;

[0018] Figure 5 is a schematic diagram of the assembly structure when the middle plate is square;

[0019] In the figure: 1. diffuse light channel, 2. light-emitting part, 3. diffuse reflective cover, 4. arc-shaped reflective surface, 5. decorative strip, 6. supporting part, 7. fixing part, 8. connecting part, 9. fastener, 10. middle plate, 11. outer plate. DETAILED DESCRIPTION

[0020] The essential features of the present utility model are further described below in conjunction with the accompanying drawings and specific implementation methods.

[0021] like Figure 1 A diffuse reflector lamp assembly structure shown is composed of adjacent decorative panels and a spotlight assembly arranged between corresponding edges of the decorative panels. A diffuse light channel 1 is formed between the corresponding edges of the decorative panels. The spotlight assembly includes a light-emitting component 2 arranged above the corresponding edge of the decorative panel and a diffuse reflector 3 covering the diffuse light channel 1. The light generated by the light-emitting component 2 passes through the diffuse reflector 3 and then passes through the diffuse light channel 1 and diffuses downward. The light-emitting component 2 and the diffuse reflector 3 are arranged separately, and the diffuse reflector 3 is arranged above the diffuse light channel 1. This is convenient for on-site assembly, effectively simplifies the structure, and reduces production costs. A three-dimensional shape is obtained by arranging the diffuse reflector 3, thereby improving the aesthetics and user experience.

[0022] In actual operation, the decorative panel includes a central panel 10 and an outer panel 11 arranged around the central panel 10, and the light diffusion channel 1 is formed between the corresponding edges of the central panel 10 and the outer panel 11. The central panel 10 is arranged in the middle of the ceiling, and the outer panel 11 covers the area between the periphery of the central panel 10 and the periphery of the ceiling, and the vertical projections of the central panel 10 and the outer panel 11 are offset from each other, so that the outer edge of the central panel 10 and the inner edge of the annular outer panel 11 enclose a ring-shaped light diffusion channel 1.

[0023] In actual operation, the spotlight assembly includes a separate diffuse reflector 3 and a light-emitting component 2. The light-emitting component 2 is arranged on the top surface of the corresponding edge of the decorative panel, and the diffuse reflector 3 is arranged above the diffuse light channel 1. When in use, the light generated by the light-emitting component 2 is irradiated toward the middle of the curved reflective surface 4 of the diffuse reflector 3, and after reflection, it passes through the diffuse light channel 1 from top to bottom and then diffuses, which ensures that the curved reflective surface 4 is effectively illuminated, forming a ring-shaped light band on the ceiling to enhance the decorative aesthetics, and also allows the light to irradiate downward through reflection, thereby improving the light utilization efficiency and the lighting effect.

[0024] In actual operation, the diffuse reflective cover 3 is a profile with the same width-wise cross-sectional profile, which is convenient for assemblers to cut and assemble any size at the construction site as needed, thereby improving assembly convenience. The bottom surface of the diffuse reflective cover 3 forms an arc-shaped reflective surface 4 with a central portion bulging upward, and the wide-sectional profile of the diffuse reflective cover 3 is an arc-shaped reflective surface 4 exposed through the diffuse light channel 1 on the bottom surface of the diffuse reflective cover 3, ensuring that each longitudinal section of the diffuse reflective cover 3 has the same reflective effect.

[0025] In actual operation, the vertical projection of the diffuse reflective cover 3 completely covers the diffuse light channel 1. The vertical projection of the edge of the diffuse reflective cover 3 coincides with the edge of the diffuse light channel 1, which not only ensures that the light generated by the light-emitting element 2 can effectively illuminate the arc-shaped reflective surface 4 of the diffuse reflective cover 3, but also shields the edge of the diffuse reflective cover 3 through the edge of the decorative plate, thereby improving the aesthetics.

[0026] In actual operation, the corresponding edge of the decorative plate is provided with a decorative strip 5 (such as Figure 3 As shown in the figure, the decorative strip 5 includes a decorative portion for shielding the edge of the decorative plate, a connecting portion that is fixedly connected to the top surface of the edge of the decorative plate, and a supporting portion 6 for mounting the light-emitting element 2. The supporting portion 6 is tilted so that the light generated by the light-emitting element 2 is irradiated toward the middle of the diffuse reflector 3. A connecting portion is arranged in the middle of the decorative strip 5, which is in contact with the top surface of the edge of the decorative plate and is fixedly locked by fasteners to ensure that the decorative portion can effectively shield the edge of the decorative plate and improve the aesthetics. The light-emitting element 2 is arranged on the supporting portion 6, which is tilted so that the light-emitting element 2 can be set toward the middle of the arc-shaped reflective surface 4 to ensure the reflection efficiency of the arc-shaped reflective surface 4.

[0027] In actual operation, the corresponding edges of the decorative panel are suspended and fixedly connected below a preset station through the connecting members 8. A fixing member 7 is provided between the connecting members 8, and the diffuse reflection cover 3 is suspended below the fixing member 7. The top of the connecting member 8 is fixedly connected below the preset station, the middle part is fixedly connected with the fixing member 7, and the lower part is fixedly connected with the top surface of the decorative panel. The fixing member 7 is fixedly connected with the connecting member 8 to ensure the relative position between the decorative panel and the diffuse reflection cover 3 is fixed, preventing mutual offset. The preset station can be a ceiling or a keel assembly, both of which should be regarded as specific embodiments of the present invention.

[0028] In actual operation, the cross-section of the fixing member 7 is in a shape of a U with the opening facing downwards (as Figure 2 shown). The diffuse reflection cover 3 is suspended in the opening through a fastener 9. The fixing member 7 includes vertical parts on both sides and a horizontal part arranged between the tops of the vertical parts. The diffuse reflection cover 3 is fixedly connected below the horizontal part through the fastener 9, and the vertical parts are fixedly connected in contact with the connecting member 8. The space between the vertical parts is used to accommodate the diffuse reflection cover 3, effectively reducing the height of the assembly structure, and thus saving the indoor top space.

[0029] In actual operation, the middle plate 10 and the outer plate 11 can be single-body structures or assembly structures formed by splicing multiple pieces, both of which should be regarded as specific embodiments of the present invention. In addition, the middle plate 10 and the outer plate 11 can be frames and used in cooperation with existing decorative panels, which should also be regarded as specific embodiments of the present invention.

[0030] In actual operation, the middle plate 10 is circular, square, polygonal or irregular (as Figure 4 and 5 shown), and the outer plate 11 is arranged around the periphery of the middle plate 10, both of which should be regarded as specific embodiments of the present invention. Rounded corners are provided at the corners of the middle plate 10, which is convenient for processing and can also improve the aesthetics.

Claims

1. A diffuse reflector lamp assembly structure, comprising adjacent decorative panels and a spotlight assembly arranged between corresponding edges of the decorative panels, characterized in that: A light-diffusing channel (1) is formed between the corresponding edges of the decorative panel. The spotlight assembly includes a light-emitting member (2) disposed above the corresponding edge of the decorative panel and a diffuse reflection cover (3) covering above the light-diffusing channel (1). The light generated by the light-emitting member (2) is reflected by the diffuse reflection cover (3) and then passes through the light-diffusing channel (1) and diffuses downward for illumination.

2. A diffuse reflection lamp assembly structure according to claim 1, characterized in that: An arc-shaped reflecting surface (4) with a middle portion bulging upward is formed on the bottom surface of the diffuse reflection cover (3).

3. The diffuse reflection lamp assembly structure according to claim 1, characterized in that: The vertical projection of the diffuse reflection cover (3) completely covers the light-diffusing channel (1).

4. The diffuse reflection lamp assembly structure according to claim 1, characterized in that: Decorative strips (5) are provided at the corresponding edges of the decorative panel. The decorative strip (5) includes a decorative portion that blocks the edge of the decorative panel, a connecting portion that fits and is fixedly connected to the top surface of the edge of the decorative panel, and a supporting portion (6) for mounting the light-emitting member (2). The supporting portion (6) is inclined so that the light generated by the light-emitting member (2) irradiates toward the middle of the diffuse reflection cover (3).

5. A diffuse reflection lamp assembly structure according to any one of claims 1 to 4, characterized in that: The corresponding edges of the decorative panel are all suspended and fixedly connected below a preset station through connectors (8). A fixing member (7) is provided between the connectors (8), and the diffuse reflection cover (3) is suspended below the fixing member (7).

6. A diffuse reflection lamp assembly structure according to claim 5, characterized in that: The cross-section of the fixing member (7) is in a shape of a "匚" with an opening facing downward, and the diffuse reflection cover (3) is suspended in the opening through a fastener (9).

7. The diffuse reflection lamp assembly structure according to claim 5, characterized in that: The fixing member (7) includes vertical portions on both sides and a horizontal portion provided between the tops of the vertical portions. The diffuse reflection cover (3) is fixedly connected below the horizontal portion, and the vertical portions are fixedly connected in contact with the connectors (8).

8. A diffuse reflection lamp assembly structure according to any one of claims 1 to 4, characterized in that: The decorative panel includes a middle plate (10) and an outer plate (11) disposed around the middle plate (10). The light-diffusing channel (1) is formed between the corresponding edges of the middle plate (10) and the outer plate (11).

9. The diffuse reflection lamp assembly structure according to claim 8, characterized in that: The middle plate (10) is circular.

10. The diffuse reflection lamp assembly structure according to claim 8, characterized in that: The middle plate (10) is square, and rounded corners are provided at the corners of the middle plate (10).

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