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A platform for research: civil engineering, architecture and urbanism
Three-dimensional twisted special-shaped integrated sound-absorbing lamp box
The invention discloses a three-dimensional twisted special-shaped integrated sound-absorbing lamp box which comprises a frame formed by fixedly splicing galvanized square steel, and a plurality of fixing pieces are arranged at the top of the frame and used for fixing the sound-absorbing lamp box to a ceiling base layer; the LED lamp strips are fixedly arranged in the side edges of the periphery of the frame; the shell sleeves the periphery of the frame and is formed by splicing four aluminum honeycomb plates, and the bottom edges of the aluminum honeycomb plates are curved edges; the top sound absorption layer is arranged at the top of the frame and is composed of 100 mm-thick ultra-fine glass wool, and the 100 mm-thick ultra-fine glass wool is wrapped with white glass wool cloth; the bottom sound-absorbing layer is a whole special-shaped curved surface light-transmitting sound-absorbing lamp film, and the four edges of the bottom sound-absorbing layer are fixedly arranged at the bottom of the frame through special arc-shaped profile keels; the bottom decoration layer is a three-dimensional twisted special-shaped pattern carved hollow aluminum plate with the thickness being 3 mm, the perforation rate is 28.63%, and the bottom decoration layer is arranged below the bottom sound absorption layer; the perforated aluminum veneers are arranged on the periphery and the bottom of the top sound absorption layer, and the surface aperture ratio is set to be 19%. According to the invention, the functions of illumination, decoration and sound absorption are integrated, a unique visual effect can be provided, indoor noise can be effectively absorbed, and the acoustic comfort is improved.
本发明公开了一种三维扭曲异形一体化吸音灯箱，包括框架：由镀锌方钢固定拼接而成，框架顶部设置有多个固定件，用于将吸音灯箱固定在天花基层上；LED灯带：固定设置于框架四周侧边内；外壳：套设在框架的四周，由四块蜂窝铝板拼接而成，蜂窝铝板底边为曲边；顶部吸音层：设置在框架顶部，由100mm厚超细玻璃棉组成，100mm厚超细玻璃棉外部包白色玻璃丝布；底部吸音层：设置为整块异形曲面透光吸音灯膜，底部吸音层四边使用专用弧形型材龙骨固定设置在框架底部；底部装饰层：设置为3mm厚三维扭曲异形花纹雕刻镂空铝板，穿孔率为28.63％，设置在底部吸音层下方；穿孔铝单板：设置在所述顶部吸音层的四周和底部，表面开孔率设置为19％。本发明集照明、装饰与吸音功能于一体，不仅能够提供独特的视觉效果，还能够有效吸收室内噪音，提升声学舒适度。
Three-dimensional twisted special-shaped integrated sound-absorbing lamp box
The invention discloses a three-dimensional twisted special-shaped integrated sound-absorbing lamp box which comprises a frame formed by fixedly splicing galvanized square steel, and a plurality of fixing pieces are arranged at the top of the frame and used for fixing the sound-absorbing lamp box to a ceiling base layer; the LED lamp strips are fixedly arranged in the side edges of the periphery of the frame; the shell sleeves the periphery of the frame and is formed by splicing four aluminum honeycomb plates, and the bottom edges of the aluminum honeycomb plates are curved edges; the top sound absorption layer is arranged at the top of the frame and is composed of 100 mm-thick ultra-fine glass wool, and the 100 mm-thick ultra-fine glass wool is wrapped with white glass wool cloth; the bottom sound-absorbing layer is a whole special-shaped curved surface light-transmitting sound-absorbing lamp film, and the four edges of the bottom sound-absorbing layer are fixedly arranged at the bottom of the frame through special arc-shaped profile keels; the bottom decoration layer is a three-dimensional twisted special-shaped pattern carved hollow aluminum plate with the thickness being 3 mm, the perforation rate is 28.63%, and the bottom decoration layer is arranged below the bottom sound absorption layer; the perforated aluminum veneers are arranged on the periphery and the bottom of the top sound absorption layer, and the surface aperture ratio is set to be 19%. According to the invention, the functions of illumination, decoration and sound absorption are integrated, a unique visual effect can be provided, indoor noise can be effectively absorbed, and the acoustic comfort is improved.
本发明公开了一种三维扭曲异形一体化吸音灯箱，包括框架：由镀锌方钢固定拼接而成，框架顶部设置有多个固定件，用于将吸音灯箱固定在天花基层上；LED灯带：固定设置于框架四周侧边内；外壳：套设在框架的四周，由四块蜂窝铝板拼接而成，蜂窝铝板底边为曲边；顶部吸音层：设置在框架顶部，由100mm厚超细玻璃棉组成，100mm厚超细玻璃棉外部包白色玻璃丝布；底部吸音层：设置为整块异形曲面透光吸音灯膜，底部吸音层四边使用专用弧形型材龙骨固定设置在框架底部；底部装饰层：设置为3mm厚三维扭曲异形花纹雕刻镂空铝板，穿孔率为28.63％，设置在底部吸音层下方；穿孔铝单板：设置在所述顶部吸音层的四周和底部，表面开孔率设置为19％。本发明集照明、装饰与吸音功能于一体，不仅能够提供独特的视觉效果，还能够有效吸收室内噪音，提升声学舒适度。
Three-dimensional twisted special-shaped integrated sound-absorbing lamp box
一种三维扭曲异形一体化吸音灯箱
GUO LIANGQIAN (author) / ZHENG QINGLIN (author) / ZHANG BING (author) / DING XIAONAN (author) / GUO ZHENJUN (author) / BU ZHENLIANG (author) / HUANG JINGCHENG (author) / PU HAOWEI (author)
2024-12-27
Patent
Electronic Resource
Chinese
IPC:
F21V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF
,
Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
F21S
Ortsfeste Leuchten
,
NON-PORTABLE LIGHTING DEVICES
/
F21Y
Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts
,
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
/
G09F
DISPLAYING
,
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