| 摘要 |
The present invention provides an inexpensive rear projection television including a cooling structure that blows air directly against a heating element that generates heat to become hot, thus suppressing a rise in the temperature of the heating element. In addition, the shapes of having exhaust ducts are simplified, thus reducing the cost. A first duct 71 and a second duct 101 are formed to have generally U-shaped cross sections; air blown by a first blowing fan 70 is exhausted to the exterior through the first duct 71 and external air is supplied to a second blowing fan 100 through the second duct 101 . The U-shaped opening sides of the ducts are attached to a lower cabinet 5 to form cylindrical paths. Consequently, the costs of the ducts are lower than those of integrally cylindrically molded ducts.
|
