Vapor chamber structure

Abstract

A vapor chamber structure includes a main body internally defining a sealed chamber and having a plurality of radiating fins externally provided thereon. The radiating fins are integrally formed on and outward extended from one side of the main body in a direction opposite to the chamber; and the chamber is internally provided with a wick structure and filled with a working fluid. By integrally forming the radiating fins and the chamber with one another, the vapor chamber structure can be manufactured with reduced labor cost and shortened manufacturing time.

What is claimed is: 
     
         1 . A vapor chamber structure, comprising a main body internally defining a sealed chamber and having a plurality of radiating fins provided thereon; the radiating fins being outward extended from one side of the main body in a direction opposite to the chamber; and the chamber being internally provided with a wick structure and filled with a working fluid. 
     
     
         2 . The vapor chamber structure as claimed in  claim 1 , wherein the main body has a first side and an opposite second side; the radiating fins being outward extended from one of the first and the second side, and the other side of the main body without the radiating fins being used to contact with a heat source. 
     
     
         3 . The vapor chamber structure as claimed in  claim 1 , wherein the wick structure is selected from the group consisting of a plurality of grooves, a sintered-powder structure, and a mesh structure. 
     
     
         4 . The vapor chamber structure as claimed in  claim 1 , wherein the radiating fins and the chamber are integrally formed with one another.