| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fan-shaped cooling device capable of uniformly cooling the entire fan. <P>SOLUTION: The fan-shaped cooling device includes a fan 3 having cooling plates 13 and 13A arranged with a predetermined gap 20 from each other, a hollow handle 2 attached to communicate with the gap 20 of the fan 3, and a cooling cylinder 7 configured to be attachable to/detachable from the handle 2 and capable of supplying a cooling liquid to the gap 20 through the handle 2. <P>COPYRIGHT: (C)2013,JPO&INPIT |
