Patent Number: 7,708,521

Title: Thermal module with centrifugal blower and electronic assembly incorporating the same

Abstract: An electronic assembly includes an enclosure including a top cover and a bottom cover, and a thermal module arranged between the top cover and the bottom cover of the enclosure. The thermal module includes a centrifugal blower and a fin assembly arranged in an air outlet of the centrifugal blower. The centrifugal blower includes a top lid defining a first air inlet therein, a bottom plate defining a second air inlet therein, a sidewall disposed between the top lid and the bottom plate, with the air outlet defined in the sidewall, and a rotor disposed in an inner space formed between the top lid, the bottom plate and the sidewall. The bottom plate is separated by a distance from the bottom cover of the enclosure. The bottom plate defines an indent therein so as to widen the distance.

Inventors: Hwang; Ching-Bai (Taipei Hsien, TW), Lin; Ran (Shenzhen, CN)

Assignee: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.

International Classification: F04D 25/08 (20060101)

Expiration Date: 5/04/12018