摘要 |
A heat dissipation device includes a base, a fin group mounted on a top surface of the base, and a plurality of fasteners secured on the base. Each fastener includes a bolt extending through the base, and an elastic sleeve engaging with the bolt under the base. The sleeve defines a hole and the hole has a configuration such that the sleeve securely clasp the bolt. The bolt extends through the base and engages in the hole of the sleeve.
|