Accurate spotlight flash light of lightproof pollution

The utility model discloses an accurate spotlight flash light of lightproof pollution, including fan -less housing, luminous discharge tube and protective glass, be equipped with subregion luminance light path mechanism and be used for the control circuit of control of gases luminotron in fan -less housing, control circuit installs on the circuit board, and the front portion at the luminous discharge tube is installed by subregion luminance light path mechanism for produce the different regional illuminance of branch, the utility model has the characteristics of accurate light filling, dispelthe heat, adjustable, the intelligent control of integral domain is kneaded dough in output light spot's luminance. 本实用新型公开了种防光污染精准聚光闪光灯，包括散热外壳、气体发光管和防护玻璃，在散热外壳内设有分区亮度光路机构以及用于控制气体发光管的控制电路，控制电路安装在线路板上，分区亮度光路机构安装在气体发光管的前部，用于产生不同的分区域照度，本实用新型具有精准补光、散热好、输出光斑的亮度和面积分区域可调、智能控制的特点。