| LEADER TREND TECHNOLOGY CORP. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120008329 | LED STREET LAMP - A LED street lamp including a housing, a lighting module, a metal base, and a heat dissipating module. The housing includes a bottom shell and a top shell both with openings. The lighting module is arranged in the housing. The heat dissipating module includes a metal base, a plurality of heat pipes, and a plurality of heat dissipating fins. The metal base includes a first plate and a second plate attached together. The first plate is thermally contacted with the lighting module. The heat pipes each have a heat absorbing section and a heat dissipating section. The heat absorbing section is arranged between the first plate and the second plate. The heat dissipating section is extending away from a side of the metal base. The heat dissipating fins are arranged on the heat dissipating sections. Air in the housing can naturally flow upwardly to effectively dissipate operating heat. | 01-12-2012 |
| 20110304269 | LED LAMP FOR EASY ASSEMBLY AND FIXATION - A LED lamp for easy assembly and fixation includes a fixing plate, a vapor chamber, a LED module, an outer frame, and fixing elements. The fixing plate has assembling holes. The vapor chamber has a heat-releasing surface brought into thermal contact with the fixing plate and a heat-absorbing surface opposite to the heat-releasing surface. The LED module includes a circuit board and LEDs arranged on the circuit board. The outer frame is provided with through-holes corresponding to the assembling holes and an accommodating opening corresponding to the LEDs. The fixing elements penetrate the through-holes and the assembling holes respectively to assemble the outer frame with the fixing plate. With this arrangement, the vapor chamber and the LED module can be sandwiched between the outer frame and the fixing plate. Thus, the present invention can be assembled and fixed to a predetermined position with an excellent structural strength. | 12-15-2011 |
| 20110192576 | VAPOR CHAMBER AND EDGE-SEALING STRUCTURE THEREOF - A vapor chamber includes a first cover and a second cover covering on the first cover. The first cover has its periphery bent to form a first folded edge, and the second cover has its periphery bent to form a second folded edge. The second folded edge is superposed on the first folded edge. The first folded edge is bent to cover the second folded edge. A wick structure is arranged inside the first cover and the second cover. A working fluid is filled between the first cover and the second cover. By this structure, the tightness of the sealing edges of the vapor chamber is enhanced. The production yield of the vapor chamber is increased and the production cost is reduced. | 08-11-2011 |
