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Heat sink base pad

Imported: 24 Feb '17 | Published: 06 Jan '04

Wen-Chen Wei

USPTO - Utility Patents

Abstract

A heat sink base pad mainly has a heat sink base with a plurality of heat sink holes disposed on the face plate of the base and a heat tube pivotally disposed at the lower end of the face plate thereof to increase the self-heat convection of the bottom portion of the notebook computer placed on the heat sink base and to disperse the heat for quickly dissipating the heat source so as to efficiently reduce the temperature.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is an exploded drawing of the present invention.

FIG. 2 is a drawing of an assembly of the present invention.

FIG. 3 is a schematic drawing of a partial cross-section of the present invention.

FIG. 4 is a schematic drawing of another partial cross-section of the present invention.

FIG. 5 is a schematic drawing of an application of the present invention.

FIG. 6 is a schematic drawing of another embodiment of the present invention.

Claims

1. A heat sink base pad mainly comprises:

2. The heat sink pad according to claim 1, wherein on the front base board, the upper and lower areas on the plane vertical to the cut groove are disposed with scoop channels provided for reversely retaining inversed hooks.

3. The heat sink pad according to claim 1, wherein a cut angle is formed between the front base insert groove of the front base board and the cut groove of the front base board to define a space for receiving the hot tube.

4. The heat sink pad according to claim 1, wherein the said heat sink base, the front base board and the rear base board can be unitarily punch-molded.