Class / Patent application number | Description | Number of patent applications / Date published |
362185000 | With a protective cage | 8 |
20090296380 | KIND OF LIGHTING SET FOR THE FLOOR JACK - A type of illuminating device used to horizontal jack, of which, the middle part of the axial hole of tray axle ( | 12-03-2009 |
20100039802 | Responsive led module unit - A responsive light emitting diode (LED) module unit includes a control unit ( | 02-18-2010 |
20100135006 | LED light group lamp - An LED light group lamp includes a plurality of fixing portions criss-crossed and equidistantly disposed at a front side of a lamp holder, and a power supply module, installed at a back side of the lamp holder and electrically coupled to each fixing portion, and each LED light source is soldered, inserted, latched or screwed to the fixing portion, and the lamp holder includes a protective cover at a front side of the lamp holder. The modular design of the lamp not just significantly reduces the manufacturing cost only, but also facilitates the installation of the lamp to a general ceiling or a light steel frame as well as its maintenance and repair. Each LED light source can be replaced separately to lower the application cost, and the heat produced by each LED light source can be dissipated through the lamp holder and the fixture body to enhance the lifetime of the lamp. | 06-03-2010 |
20100149795 | VERSATILE AND COMPACT PORTABLE LIGHTING DEVICE - The invention relates to a lighting device including a power supply housing, a lighting head including at least one light source, a connection arm having an elongated shape, the arm including a first end connected to the housing and a second end connected to the head in order to mechanically connect the housing and the head, the latter being mobile relative to the housing between a first position in which the head is in the vicinity of and/or connected to the power supply housing, and at least a second position in which the head is remote and/or disconnected from the housing. The length of the arm is lower than or equal to the largest dimension of the power supply housing. | 06-17-2010 |
20130003362 | OPTICAL SEMICONDUCTOR BASED ILLUMINATING APPARATUS - An optical semiconductor based illuminating apparatus including a housing having an opening portion, a lighting unit disposed adjacent to the housing that includes at least one optical semiconductor, a power supply mounted within the housing that supplies power to the lighting unit, and a gate unit connected to the opening part that opens and shuts the inner housing. | 01-03-2013 |
20130286638 | Universal Mounting System For Pole Mounted Area Lights - A luminaire and method of installing same on a mounting pole including a housing having a flange and a plurality of LEDs. The flange includes formed therein a plurality of spaced apart holes disposed along a line, a slot disposed along the line, and a central hole disposed along the line and between the slot and the spaced apart holes. The plurality of LEDs are attached to or disposed in the housing. The method includes hanging the luminaire on an upper mounting bolt extending from a mounting pole, sliding the upper mounting bolt along the slot so that a conduit hole and the central hole are at least partially aligned to each other and one of the plurality of spaced apart holes is aligned to a lower mounting hole, and installing a lower mounting bolt through a lower mounting hole and the one spaced apart hole aligned therewith. | 10-31-2013 |
20140063794 | CURVED PRINTED CIRCUIT BOARDS, LIGHT MODULES, AND METHODS FOR CURVING A PRINTED CIRCUIT BOARD - Curved printed circuit boards, light modules, and methods for curving a printed circuit board are disclosed. An example light module includes a curved printed circuit board having electrical connections and a plurality of light sources attached to the curved printed circuit board and electrically coupled to the electrical connections. A power supply is electrically coupled to the plurality of light sources through the electrical connections of the curved printed circuit board and is configured to provide power to the plurality of light sources. An example method for curving a printed circuit board includes forming a plurality of cuts on a substantially flat printed circuit board substrate and bending the printed circuit board substrate to form a curved printed circuit board. | 03-06-2014 |
20140268704 | LIGHT-TRANSMITTING CANDLE STRUCTURE - The present invention provides a light-transmitting candle structure, which includes a main body, which has a power section for supplying electrical power; a light-emitting unit, which includes two light-emitting element that are mounted on the main body and spaced from each other in a vertical direction and are electrically connected with the power section; a patterned film, which is circumferentially arranged outside and surrounds the light-emitting unit and is coupled to the main body, the patterned film having a surface on which patterns are formed; and a cover, which is a hollow light-transmitting casing having an end forming an opening, the cover having a wall on which a pattern layer is formed, the pattern layer comprising patterns, the cover being set to enclose outside the patterned film and coupled to the main body. | 09-18-2014 |