发明名称 |
Electronic device having heat dissipation airflow path |
摘要 |
An exemplary electronic device includes a cover, a circuit board and a driving module both mounted on the bottom cover, an electronic component fixed on the circuit board, and a top cover covering the bottom cover. The driving module has a rotating shaft adapted for supportively driving an optical disk to rotate. The electronic component generates heat during operation. Through holes are defined in the top cover and located at a periphery of the rotating shaft. When the optical disk is mounted on the rotating shaft and driven to rotate by the rotating shaft, air heated by the electronic component in the electronic device can flow out of the top cover via the through holes, and rotation of the optical disk facilitates such airflow.
|
申请公布号 |
US8462500(B2) |
申请公布日期 |
2013.06.11 |
申请号 |
US201113095942 |
申请日期 |
2011.04.28 |
申请人 |
QIU JI-FENG;LI HONG;ZHOU XIAO-HUI;LI RUI;HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.;HON HAI PRECISION INDUSTRY CO., LTD. |
发明人 |
QIU JI-FENG;LI HONG;ZHOU XIAO-HUI;LI RUI |
分类号 |
H05K7/20 |
主分类号 |
H05K7/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|