Heat pipe structure with sectional heat conducting capability

Abstract

A heat pipe structure with sectional heat conducting capability includes a hollow metal pipe and a working liquid, in the hollow metal pipe, having a heat absorption/exothermic cycle for achieving a heat dispersing effect. In the present invention, at least one pressed section is located between the ends of the metal pipe, and the pressed section further has, relative to the pipe, an indentation portion to contact with the sidewall of the metal pipe so as to form a sealing surface on the metal pipe such the metal pipe is divided into at least two sections which respectively have a heat absorption/exothermic cycle. Therefore, except improving the arrangement flexibility and heat dispersing effect, the processing procedure can be simplified and the cost also can be reduced.

Dependencies are inferred from the claim text.