Photoelectric integrated LED down lamp

• Main Authors: LIANG DONGJI, LIANG CHAOMING, WEI BIN, ZHU YIGUANG, ZHOU NINGXIA
• Format: Patent
• Language: Chinese; English
• Published: 21.12.2021
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED; LIGHTING; MECHANICAL ENGINEERING; NON-PORTABLE LIGHTING DEVICES; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WEAPONS

The utility model discloses a photoelectric integrated LED down lamp which comprises a down lamp shell, a photoelectric integrated light source plate, an input line and a diffusion plate. An electrolytic capacitor and an LED lamp bead are arranged on the light source plate, the electrolytic capacitor and the LED lamp bead are mounted on the surface of the light source plate, the light source plate is fixed in the down lamp shell, the diffusion plate is connected with an opening in the lower end of the down lamp shell in a clamped mode, and the input line penetrates through a line hole of the down lamp shell and is connected with the light source plate. The LED lamp is simple in structure, convenient to assemble, low in manufacturing cost, low in height of the whole lamp, less in installation limitation and free of light blocking inside. 本实用新型公开了一种光电一体LED筒灯，包括筒灯壳体、光电一体化的光源板、输入线以及扩散板；所述光源板上设有表面贴装的电解电容和LED灯珠，所述光源板固定于所述筒灯壳体内，所述扩散板与所述筒灯壳体的下端开口卡接，所述输入线穿过所述筒灯壳体的线孔并与所述光源板连接。采用本实用新型，结构简单，组装便捷，制造成本低，整灯高度低，安装限制少，内部无挡光。