FAST COOLING MODULE FOR LCD AND LED PANNEL OF DIGITAL DISPLAY BOARD

摘要

PURPOSE: By using a compulsory ventilation from a rearward ventilation fan preparing in the cooling module LCD for the digital display panel and LED panel cooling module previously immediately discharges the heat rearwards exhausted the thermoelectric element LCD and LED panel to outside. CONSTITUTION: A fixing plate(10) is installed in the right-under part of the LED panel and LCD built in the digital display panel. The fixing plate comprises the insulating material having the through-hole of square and basis board(11) of the metal having the through-hole of square. A thermoelectric element(20) having the heat absorption function and calorific function is combined in the through-hole of the fixing plate. The cooling fin(30) emits the heat delivered from the front side of the thermoelectric element to outside. Covers(40, 40') are respectively combined in the front side and rear side of the fixing plate in order to offer the transmission route. Ventilation fans(50, 50') are located in bottom between cover and the fixing plate. The ventilation fan sanctions the ventilation between the fixing plate and cover.