ICEPIPE CORPORATION Patent applications |
Patent application number | Title | Published |
20140153225 | LED LIGHTING DEVICE - An LED lighting apparatus includes: a light source module having an LED light source therein; a thermal base coupled with the light source module and configured to receive heat generated by the light source module; a heat-dissipating member coupled with edge regions of the thermal base to discharge heat transferred from the thermal base and having a ventilation unit formed therein for opening a central area of the thermal base so as to facilitate air ventilation; and a power supply unit disposed outside the heat-dissipating member so as to be positioned in a path of air moving toward the heat-dissipating member and configured to supply electric power to the light source module, thereby improving the heat-dissipating efficiency by facilitating the air around the heat-dissipating member and the power supply unit to flow without stagnation and effectively preventing overheating of the power supply unit by cooling the power supply unit. | 06-05-2014 |
20130306123 | POWER GENERATOR - Disclosed is a generator. The generator in accordance with an embodiment of the present invention includes: a thermoelectric element, which creates an electromotive force by using a temperature difference between a high-temperature portion and a low-temperature portion; a heat source, which is thermally coupled to the high-temperature portion and transfers heat to the high-temperature portion; and a vibrating capillary-shaped heat-pipe, which has a working fluid injected therein, is thermally coupled to the low-temperature portion, and discharges heat of the low-temperature portion. The generator in accordance with the present invention can increase an efficiency of power generation using the thermoelectric element by employing a highly exothermic vibrating capillary-shaped heat-pipe to maintain the temperature difference required for power generation. | 11-21-2013 |
20130051038 | LED LIGHTING DEVICE AND STREETLIGHT DEVICE HAVING SAME - An LED lighting device includes: an LED module; a thermal base coupled with the LED module and configured to absorb heat; and a heat-pipe loop formed in a tubule shape and having working fluid injected thereinto and comprising a heat-absorption portion coupled with the thermal base and configured to absorb heat and a heat-dissipating portion configured to dissipate the heat absorbed by the heat-absorption portion, wherein each coil of the heat-pipe loop is formed in a thin and long shape, and one side of the thin-and-long coil is coupled to the thermal base, and the other side of the thin-and-long coil is protruded to an outside from an edge of the thermal base. | 02-28-2013 |
20130044433 | HEAT-DISSIPATING DEVICE FOR ELECTRONIC APPARATUS - A heat-dissipating device for an electronic apparatus can include: a thermal base coupled to a first electronic component in such a manner that enables heat-transfer therebetween so that heat generated by the first electronic component mounted on a substrate is absorbed thereby; and a vibrating capillary-shaped heat-pipe loop comprising a first heat-absorption portion coupled with the thermal base in such a manner that enables heat-transfer therebetween and a heat-dissipating portion configured to dissipate heat absorbed by the first heat-absorption portion, the heat-pipe loop having working fluid injected thereinto. The heat-pipe loop can be radially disposed with a central area thereof hollowed out, and an assembly area of a coupling member can be exposed in the central area so that the coupling member for coupling the thermal base to the substrate is coupled through the central area. | 02-21-2013 |
20120314415 | LED LIGHTING APPARATUS - Disclosed is a light-emitting diode (LED) lighting apparatus. The LED lighting apparatus comprises: a light source module comprising an LED light source; a thermal base coupled to the light source module so as to receive heat generated by the light source module; and a heat-dissipating member comprising a ventilation unit coupled to an edge region of the thermal base so as to discharge heat transmitted from the thermal base and open a central area of the thermal base so as to facilitate air ventilation to the outside. The LED lighting apparatus can increase heat-dissipating efficiency by maximizing ventilation efficiency and enabling air around the heat-dissipating member to flow smoothly without stagnating. | 12-13-2012 |
20120198695 | MANUFACTURING METHOD OF HEAT PIPE TYPE HEAT-DISSIPATING DEVICE - There is disclosed a manufacturing method of a heat pipe type heat-dissipating device. The method includes the steps of: winding a pipe on a loop forming mold in a spiral shape to form a pipe loop; and pressing at least a section of an outer circumference of the pipe loop so that the pipe loop is plastically deformed in a shape corresponding to the shape of the loop forming mold. | 08-09-2012 |