AMOLUXE CO., LTD. Patent applications |
Patent application number | Title | Published |
20130094208 | LED STREET LIGHT - Provided is a light-emitting diode (LED) streetlight that can implement LED lighting having a high heat emission efficiency and a favorable light distribution function, while maintaining a prototype of general post top lights as they are at maximum. The LED streetlight includes: a connection member that is placed on top of a post; a transparent or translucent protective cover that is placed on top of the connection member; a least one LED module that is surrounded by the protective cover; and a heat sink that is placed on top of the protective cover, to thus form an accommodation space that accommodates the LED module together with the connection member, in which the LED module is placed on the bottom surface of the heat sink, to thus allow heat generated from the LED module to be radiated outwardly. | 04-18-2013 |
20120218757 | LIGHTING APPARATUS USING LIGHT EMITTING DIODES - Provided is a lighting apparatus using light emitting diodes (LEDs) having a lateral heat radiation unit structure that can maximize heat radiation effect by employing an air vent structure causing atmospheric pressure difference between both side ends of an air circulation path. The lighting apparatus comprising a housing having a power supply accommodation space therein, a heat radiation unit that comprises an LED module accommodation groove that is installed on the top of the housing and having at least one inclined surface or mounting surface on which the LED module is mounted, and a number of fins that are formed on the outer circumferential surface of the LED module accommodation groove, an air circulation path that is lengthily formed between the housing and the heat radiation unit. | 08-30-2012 |
20120206918 | LED LIGHTING APPARATUS HAVING BLOCK ASSEMBLING STRUCTURE - Provided is a light-emitting diode (LED) lighting device having a block assembly structure. The LED lighting device includes: a housing body whose bottom is open in which a number of assembly holes are respectively formed on assembly planes that are formed on a lateral surface of the housing body; a number of light source blocks including a number of LED modules, angle control portions each of which has a multistage slope plane on which each LED module is mounted, and a number of radiating fins that are provided at the rear surface of the multistage slope plane, in which the respective light source blocks are disposed and combined in the respective assembly holes of the housing body so as to realize a predetermined light distribution type; and a protective cover that covers the lower portion of the housing body. | 08-16-2012 |
20110261567 | LIGHTING APPARATUS USING LIGHT-EMITTING DIODE - Disclosed is a lighting apparatus using light-emitting diodes. The lighting apparatus includes: a housing in which an inner side surface is partitioned into a plurality of mounting surfaces and a plurality of cooling fins is prominently formed on an outer side surface; a plurality of light source blocks provided with a plurality of LED modules on an outer surface of a plurality of angle adjusting blocks having multi-step inclined surfaces, and mounted at positions selectively determined on the plurality of mounting surfaces of the housing so that light emitted from the LED modules can implement a predetermined light distribution type; and a protection cover for covering a lower portion of the housing. | 10-27-2011 |