Vapor chamber with separator

Abstract

A vapor chamber with separator includes shell, capillary tissue, separator, supporting structure and working fluid. The shell includes inter-sealed lower and upper shell plates. Partial section of the lower shell plate projects downwardly and forms accommodating room therein. The capillary tissue is arranged by distributing over inner wall of the lower shell plate. The separator overlapped the capillary tissue is arranged penetrating trough corresponding to the accommodating room. Liquid passage is formed between the lower shell plate and the separator. The supporting structure is accommodated in the shell with upper and lower sides respectively inter-abutted against the upper shell plate and the separator. Vapor passage formed between the upper shell plate and the separator is communicated to the liquid passage. The working fluid is filled into the shell. Since the vapor and liquid working fluids are separated by the separator to avoid interference, the cooling performance is thus boosted.

1 . A vapor chamber with separator, comprising:
 a shell, which includes a lower shell plate and an upper shell plate sealing the lower shell plate, a partial section of the lower shell plate projecting downwardly and forming an accommodating room therein;   a capillary tissue, which is arranged by distributing over inner walls of the lower shell plate;   a separator, which is partially overlapped the capillary tissue and is arranged a penetrating trough corresponding to the accommodating room, a liquid passage being formed between the lower shell plate and the separator;   a supporting structure, which is accommodated in the shell with upper and lower sides respectively inter-abutted against the upper shell plate and the separator, a vapor passage formed between the upper shell plate and the separator being communicated to the liquid passage; and   a working fluid, which is filled into the shell.   
     
     
         2 . The vapor chamber with separator according to  claim 1 , wherein the separator is folded downwardly to form a plurality of folded pieces at a position corresponding to the penetrating trough and the plural folded pieces are all extended into the accommodating room. 
     
     
         3 . The vapor chamber with separator according to  claim 2 , wherein end sides of the folded pieces are all abutted against the capillary tissue. 
     
     
         4 . The vapor chamber with separator according to  claim 3 , wherein a side face of the folded piece is contacted closely to the capillary tissue. 
     
     
         5 . The vapor chamber with separator according to  claim 4 , wherein the penetrating trough is shown as a rectangular configuration. 
     
     
         6 . The vapor chamber with separator according to  claim 5 , wherein the folded pieces are separately located at two opposite sides of the penetrating trough. 
     
     
         7 . The vapor chamber with separator according to  claim 1 , wherein a connecting section formed at each of two sides of the separator in the shell makes the vapor passage and the liquid passage communicated to each other. 
     
     
         8 . The vapor chamber with separator according to  claim 1 , wherein the supporting structure includes a plurality of corrugated pieces arrayed by intercrossing to one another. 
     
     
         9 . The vapor chamber with separator according to  claim 8 , wherein a plurality of through troughs are formed at two sides of the corrugated piece respectively.