Cooling apparatus

Abstract

A cooling apparatus includes a base, a plurality of first heat pipes, a plurality of second heat pipes, a plurality of first heat conducting columns and a plurality of second heat conducting columns. Each of the first heat pipes and the second heat pipes respectively has a heat-absorbing terminal. The heat-absorbing terminals of the first heat pipes are disposed on the base spaced at intervals. The heat-absorbing terminals of the second heat pipes are stacked above the heat-absorbing terminals of the first heat pipes spaced at intervals. Each of the first heat conducting columns is installed between the heat-absorbing terminals of the two adjacent first heat pipes. Each of the second heat conducting columns is installed between the heat-absorbing terminals of the two adjacent second heat pipes. Thereby, the heat conducting area is increased within the base, and the cooling efficiency of the cooling apparatus is enhanced.

1 . A cooling apparatus, comprising:
 a base;   a plurality of first heat pipes, wherein each of the first heat pipes has a heat-absorbing terminal, and the heat-absorbing terminals of the first heat pipes are disposed on the base spaced at intervals; p 1  a plurality of second heat pipes, wherein each of the second heat pipes has a heat-absorbing terminal, and the heat-absorbing terminals of the second heat pipes are stacked above the heat-absorbing terminals of the first heat pipes spaced at intervals;   a plurality of first heat conducting columns, wherein each of the first heat conducting columns is installed between the heat-absorbing terminals of the two adjacent first heat pipes, one end of the first heat conducting column contacts the base, and the second end of the first heat conducting column contacts the heat-absorbing terminal of the second heat pipe; and   a plurality of second heat conducting columns, wherein each of the second heat conducting columns is installed between the heat-absorbing terminals of the two adjacent second heat pipes, and one end of the second heat conducting column contacts the heat-absorbing terminal of the first heat pipe.   
   
   
       2 . The cooling apparatus as claimed in  claim 1 , further comprising a cooler, wherein each of the first heat pipes and the second heat pipes respectively has a condensing terminal, and the condensing terminals of the first heat pipes and the second heat pipes are connected with the cooler. 
   
   
       3 . The cooling apparatus as claimed in  claim 1 , further comprising a plurality of third heat pipes and a plurality of third heat conducting columns, each of the third heat pipes has a heat-absorbing terminal, the heat-absorbing terminals of the third heat pipes are stacked above the heat-absorbing terminals of the second heat pipes at fixed intervals, and each of the third heat conducting columns is installed between the heat-absorbing terminals of the two adjacent third heat pipes. 
   
   
       4 . The cooling apparatus as claimed in  claim 3 , further comprising a cooler, wherein each of the first heat pipes, the second heat pipes and the third heat pipes respectively has a condensing terminal, and the condensing terminals of the first heat pipes, the second heat pipes and the third heat pipes are connected with the cooler. 
   
   
       5 . The cooling apparatus as claimed in  claim 1 , further comprising a cover, wherein the cover covers on the heat-absorbing terminals of the second heat pipes, and is connected with the second heat conducting columns. 
   
   
       6 . The cooling apparatus as claimed in  claim 5 , wherein the cover extends to form the second heat conducting columns. 
   
   
       7 . The cooling apparatus as claimed in  claim 1 , further comprising two fourth heat conducting columns, wherein the two fourth heat conducting columns are respectively installed between the heat-absorbing terminals of the first pipe and the second cooling pipe located at the most outer side, and a top, a bottom and a side of the fourth heat conducting column respectively contact the base, the heat-absorbing terminal of the second heat pipe located at the most outer side, and the heat-absorbing terminal of the first heat pipe located at the most outer side. 
   
   
       8 . A cooling apparatus, comprising:
 a base;   a plurality of first heat pipes, wherein each of the first heat pipes has a heat-absorbing terminal, and the heat-absorbing terminals of the first heat pipes are adjacently disposed on the base;   a plurality of second heat pipes, wherein each of the second heat pipes has a heat-absorbing terminal, and the heat-absorbing terminals of the second heat pipes are adjacently stacked above the heat-absorbing terminals of the first heat pipes.   a plurality of first heat conducting columns; wherein each of the first heat conducting columns is installed between the heat-absorbing terminals of the two adjacent first heat pipes, and one end of the first heat conducting column contacts the heat-absorbing terminal of the second cooling pipe; and   a plurality of second heat conducting columns, wherein each of the second heat conducting columns has a first portion and a second portion, and the first portion and the second portion is correspondingly installed between the heat-absorbing terminals of the two adjacent second heat pipes.   
   
   
       9 . The cooling apparatus as claimed in  claim 8 , further comprising a cooler, wherein each of the first heat pipes and the second heat pipes respectively has a condensing terminal, and the condensing terminals of the first heat pipes and the second heat pipes are connected with the cooler. 
   
   
       10 . The cooling apparatus as claimed in  claim 8 , further comprising a plurality of third heat pipes and a plurality of third heat conducting columns, each of the third heat pipes has a heat-absorbing terminal, the heat-absorbing terminals of the third heat pipes are adjacently stacked above the heat-absorbing terminals of the second heat pipes, and each of the third heat conducting columns is installed between the heat-absorbing terminals of the two adjacent third heat pipes. 
   
   
       11 . The cooling apparatus as claimed in  claim 10 , further comprising a cooler, wherein each of the first heat pipes, the second heat pipes and the third heat pipes respectively has a condensing terminal, and the condensing terminals of the first heat pipes, the second heat pipes and the third heat pipes are connected with the cooler. 
   
   
       12 . The cooling apparatus as claimed in  claim 8 , further comprising a cover, wherein the cover covers on the heat-absorbing terminals of the second heat pipes, and is connected with the second portions of the second heat conducting columns. 
   
   
       13 . The cooling apparatus as claimed in  claim 12 , wherein the cover extends to form the second portions of the second heat conducting columns. 
   
   
       14 . The cooling apparatus as claimed in  claim 8 , further comprising two fourth heat conducting columns, wherein the two fourth heat conducting columns respectively are installed between the heat-absorbing terminals of the first pipe and the second cooling pipe located at the most outer side, and a top, a bottom and a side of the fourth heat conducting column respectively contact the base, the heat-absorbing terminal of the second heat pipe located at the most outer side, and the heat-absorbing terminal of the first heat pipe located at the most outer side.