| 摘要 |
PROBLEM TO BE SOLVED: To cool a case that accumulates heat by attaching a fan to a 1st end part, flowing air through a PC slot via an air guiding path and air holes to circulate it, cooling an electronic device and also attaching an electric connector to a 2nd end part. SOLUTION: A card is provided with a fan 38, the fan 38 is attached to a 1st end part 24. Air is taken in from an air entrance 26, flows through an air guiding path 36, is sent out from a 2nd end part 28 through air holes 30, is circulated through a PC slot and cools a portable computer. In such cases, a PC card connector 32 is attached to the part 28, a PC card is inserted into the PC slot of the computer and power is fed to the fan 38. This cools the case of the portable computer which accumulates heat. |
