LED (light -emitting diode) street lamp

• Main Authors: XIAO XIONG, DAI QICHUN, LANG HONGKE, WANG KAI
• Format: Patent
• Language: Chinese; English
• Published: 22.06.2018
• 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; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS; 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 relates to a LED (light -emitting diode) street lamp, including lens and base plate, lens are installed on the base plate, be provided with the reflectance coating between the contact surface of lens and base plate, the reflectance coating is used for returning the light reflex of directive base plate to lens to play the effect that improves the lens luminousness, among this LED(light -emitting diode) street lamp, through the reflectance coating that sets up high reflectivity between the contact surface at lens and base plate, can return lens with the light reflex of directive base plate to the scioptics front surface jets out, thereby the loss of furthest's reduction light can improve 5% luminousness effectively, makes the environmental protection and energy saving moreof this LED (light -emitting diode) street lamp. 本实用新型涉及种LED路灯，包括透镜和基板，所述透镜安装在所述基板上，透镜与基板的接触面之间设置有反射膜，所述反射膜用于将射向基板的光反射回透镜，从而起到提高透镜透光率的作用；本LED路灯中，通过在透镜与基板的接触面之间设置高反射率的反射膜，能将射向基板的光反射回透镜，并通过透镜前表面射出，从而最大限度的降低光的损耗，可以有效地提高5％的透光率，使得