Heat dissipating device

Abstract

A heat dissipating device includes a chassis and a heat dissipating member. The chassis includes a bottom plate, two side plates, and a support plate. The two side plates are located on the bottom plate. The chassis defines an input opening and an output opening between the two side plates. The bottom plate defines a through hole. The support plate defines a ventilation opening and is located between the two side plates and between the input opening and the output opening. The heat dissipating member is secured to the support plate. An air flow path is defined from the input opening, the ventilation opening, via the heat dissipating member, to the output opening, and an water exit path is defined from the heat dissipating member to the bottom plate and configured to flow water from the heat dissipating member out of the chassis via the through hole.

What is claimed is: 
     
         1 . A heat dissipating device comprising:
 a chassis comprising a bottom plate, two side plates located on the bottom plate, and a support plate; the chassis defining an input opening and an output opening between the two side plates; the bottom plate defining a through hole; the support plate defining a ventilation opening and being located between the two side plates and between the input opening and the output opening; and   a heat dissipating member being secured to the support plate, wherein   an air flow path is defined from the input opening, the ventilation opening, via the heat dissipating member, to the output opening, and an water exit path is defined from the heat dissipating member to the bottom plate and configured to flow water from the heat dissipating member out of the chassis via the through hole.   
     
     
         2 . The heat dissipating device of  claim 1 , wherein the bottom plate is concave, and the through hole is defined in a bottom of the bottom plate. 
     
     
         3 . The heat dissipating device of  claim 1 , wherein the support plate is slanted relative to the bottom plate. 
     
     
         4 . The heat dissipating device of  claim 1 , wherein the two side plates are substantially parallel to each other and perpendicular to the bottom plate, and the support plate is substantially perpendicular to the two side plates. 
     
     
         5 . The heat dissipating device of  claim 1 , wherein a support flange is located on each of the two side plates above the bottom plate, and the heat dissipating member is located on the support flange of each of the two side plates. 
     
     
         6 . The heat dissipating device of  claim 5 , wherein the support flange is substantially perpendicular to each of the two side plates and parallel to the bottom plate. 
     
     
         7 . The heat dissipating device of  claim 5 , further comprising a retaining plate, the retaining plate is located on the support flange of each of the two side plates, and the retaining plate supports the heat dissipating member. 
     
     
         8 . The heat dissipating device of  claim 7 , further comprising a separated plate secured to the retaining plate, wherein the separated plate is slanted relative to the retaining plate. 
     
     
         9 . The heat dissipating device of  claim 7 , wherein each of two installing pieces extends from each opposite edge of the retaining plate and is secured to each of the two side plates. 
     
     
         10 . The heat dissipating device of  claim 9 , wherein each of the two installing pieces comprises a piece body aslant extends from the retaining plate and a mounting portion substantially perpendicularly extends from the piece body, and the mounting portion of each of the two installing pieces is secured to each of the two side plates. 
     
     
         11 . A heat dissipating device comprising:
 a chassis comprising a bottom plate, two side plates located on the bottom plate, and a support plate; the chassis defining an input opening and an output opening between the two side plates; the support plate defining a ventilation opening and being located between the two side plates and between the input opening and the output opening; and   a heat dissipating member located on the support plate and the bottom plate, wherein   air is capable of flowing from the input opening, the ventilation opening, via the heat dissipating member, to the output opening, and water drops from the heat dissipating member to the bottom plate and flows out of the chassis along the bottom plate.   
     
     
         12 . The heat dissipating device of  claim 11 , wherein the bottom plate is concave, a through hole is defined in a bottom of the bottom plate, and the water flows out of the chassis via the through hole. 
     
     
         13 . The heat dissipating device of  claim 11 , wherein the support plate is slanted relative to the bottom plate. 
     
     
         14 . The heat dissipating device of  claim 11 , wherein the two side plates are substantially parallel to each other and perpendicular to the bottom plate, and the support plate is substantially perpendicular to the two side plates. 
     
     
         15 . The heat dissipating device of  claim 11 , wherein a support flange is located on each of the two side plates above the bottom plate, and the heat dissipating member is located on the support flange on each of the two side plates. 
     
     
         16 . The heat dissipating device of  claim 15 , wherein the support flange is substantially perpendicular to each of the two side plates and parallel to the bottom plate. 
     
     
         17 . The heat dissipating device of  claim 15 , further comprising a retaining plate, the retaining plate is located on the support flange on each of the two side plates, and the retaining plate supports the heat dissipating member. 
     
     
         18 . The heat dissipating device of  claim 17 , further comprising a separated plate secured to the retaining plate, wherein the separated plate is slanted relative to the retaining plate. 
     
     
         19 . The heat dissipating device of  claim 17 , wherein each of two installing pieces extends from each opposite edge of the retaining plate and is secured to each of the two side plates. 
     
     
         20 . The heat dissipating device of  claim 19 , wherein each of the two installing pieces comprises a piece body aslant extends from the retaining plate and a mounting portion substantially perpendicularly extends from the piece body, and the mounting portion of each of the two installing pieces is secured to each of the two side plates.