Heat dissipation unit connection structure

Abstract

A heat dissipation unit connection structure includes a substrate and multiple heat dissipation units. The substrate has a first face and a second face. Each heat dissipation unit has a first section and a second section. One end of the first section is connected with the second face of the substrate. The first section has an internal space. The second section extends from the other end of the first section. The second sections of each two adjacent heat dissipation units abut against and connect with each other. The heat dissipation unit connection structure improves the shortcoming of the conventional heat dissipation unit connection structure that the structure is too complicated and it is impossible to rework on the heat dissipation unit connection structure.

What is claimed is: 
     
         1 . A heat dissipation unit connection structure comprising:
 a substrate having a first face and a second face; and   multiple heat dissipation units, each heat dissipation unit having a first section and a second section, one end of the first section being connected with the second face of the substrate, the first section having to an internal space, the second section extending from the other end of the first section, the second sections of each two adjacent heat dissipation units abutting against and connecting with each other.   
     
     
         2 . The heat dissipation unit connection structure as claimed in  claim 1 , wherein the second section has a first end and a second end, the second end of the second section of the heat dissipation unit having a groove, the first end of the second section of the heat dissipation unit abutting against and connecting with the groove of the second end of the second section of another adjacent heat dissipation unit, whereby the second sections of the two adjacent heat dissipation units are connected with each other and flush with each other. 
     
     
         3 . The heat dissipation unit connection structure as claimed in  claim 1 , wherein the first and second sections are normal to each other and the second section has at least one vent. 
     
     
         4 . The heat dissipation unit connection structure as claimed in  claim 1 , wherein the second section has a first end and a second end, the first end having a latch section, while the second end having a latched section, the latch section of the first end of the heat dissipation unit being latched with the latched section of the second end of another adjacent heat dissipation unit, whereby the second sections of the two adjacent heat dissipation units are engaged with each other. 
     
     
         5 . The heat dissipation unit connection structure as claimed in  claim 1 , wherein the first section of the heat dissipation unit has an internal airtight chamber, a working fluid being filled in the airtight chamber, the working fluid being a gas or a liquid. 
     
     
         6 . The heat dissipation unit connection structure as claimed in  claim 2 , further comprising a holding unit fitted on the heat dissipation units, the holding unit having a first holding arm and a second holding arm and a connection arm, two ends of the connection arm being connected with the first and second holding arms to together define a holding space. 
     
     
         7 . The heat dissipation unit connection structure as claimed in  claim 1 , wherein the heat dissipation units are made of a material selected from a group consisting of gold, silver, copper, aluminum, commercial pure titanium, titanium alloy, stainless steel, ceramic material, ceramic aluminum-based complex material and any combination thereof. 
     
     
         8 . The heat dissipation unit connection structure as claimed in  claim 1 , wherein the second section has a first end and a second end, the first end having a latch section, while the second end having a latched section, the latch section and the latched section being a male connector and a female connector corresponding to the male connector, the latch section having a free end and a connection end, a width of the free end being larger than a width of the connection end, the latched section having an open side and a closed side, a width of the closed side being larger than a width of the open side. 
     
     
         9 . The heat dissipation unit connection structure as claimed in  claim 8 , wherein the latch section and the latched section have a configuration selected from a group consisting of Ω-shaped configuration and reverse T-shaped configuration. 
     
     
         10 . The heat dissipation unit connection structure as claimed in  claim 1 , wherein the second face of the substrate is formed with multiple channels, an end of the first section being inserted in and connected with the channel, the end of the first section that is inserted in and connected with the channel being an engagement end, the channel having an engagement notch corresponding to the engagement end, the engagement end being correspondingly engaged with the engagement notch. 
     
     
         11 . The heat dissipation unit connection structure as claimed in  claim 1 , wherein the second face of the substrate is formed with multiple channels, an end of the first section being inserted in and connected with the channel, the end of the first section that is inserted in and connected with the channel being an engagement end, the channel having an engagement notch corresponding to the engagement end, the engagement end and the engagement notch being a dovetailed tenon and a cooperative dovetailed mortise, which are assembled with each other. 
     
     
         12 . The heat dissipation unit connection structure as claimed in  claim 1 , wherein at least one extension arm perpendicularly extends from one side of the first section of the heat dissipation unit, the extension arm being latched with the first section of another adjacent heat dissipation unit. 
     
     
         13 . The heat dissipation unit connection structure as claimed in  claim 1 , wherein the internal space is an airtight chamber or a flow passage.