| 主权项 |
1. A heat dissipating module, adapt to heat dissipate for a heat source, the heat dissipating module comprising:
a plurality of first heat dissipating fins, each first heat dissipating fin has a first body and a plurality of first heat dissipating groove assemblies arranged in the first body along a first direction, each first heat dissipating groove assembly has a plurality of first heat dissipating grooves unit arranged in the first body along a second direction, the first heat dissipating grooves unit of each first heat dissipating fin are without overlap; and a plurality of second heat dissipating fins, each second heat dissipating fin has a second body and a plurality of second heat dissipating groove assemblies arranged in the second body along the first direction, each second heat dissipating groove assembly has a plurality of second heat dissipating groove units arranged in the second body along the second direction, the second heat dissipating grooves unit of each second heat dissipating fin are without overlap; wherein the first heat dissipating fins and the second heat dissipating fins are combined with each other, one end of the first heat dissipating groove unit of each first heat dissipating fin is overlapped with one end of one second heat dissipating groove unit of one second heat dissipating fin adjacent to the first heat dissipating fin, another end of the first heat dissipating groove unit is overlapped with one end of another second heat dissipating groove unit, and the two second heat dissipating groove units overlapped with the first heat dissipating groove unit are adjacent and arranged in the second body along the second direction, wherein each first heat dissipating groove assembly and each second heat dissipating groove assembly have two end portions respectively, and two of the end portions are communicated with an inlet channel and an outlet channel respectively; wherein the first body of each first heat dissipating fin has a first heat contacting side, and the second body of each second heat dissipating fin has a second heat contacting side; wherein when the first heat dissipating fins and the second heat dissipating fins are combined with each other, a heat contacting surface be constructed by these first heat contacting sides and these second heat contacting sides for contacting to the heat source; wherein each first heat dissipating groove unit is constructed by inclined inner walls completely, and each second heat dissipating groove unit is constructed by inclined inner walls completely; wherein an included angle between the inclined inner wall and the heat contacting surface is acute angle or obtuse angle; wherein one end portion of the first heat dissipating groove unit is partial overlapped with one end portion of the second heat dissipating groove unit; wherein at least one of each first heat dissipating fin and each second heat dissipating fin has at least one communicating structure, the communicating structure of each first heat dissipating fin is adapted to communicate with two adjacent second heat dissipating groove assemblies of each second heat dissipating fin, the communicating structure of each second heat dissipating fin is adapted to communicate with two adjacent first heat dissipating groove assemblies of each first heat dissipating fin; and wherein the first heat dissipating groove units of one first heat dissipating groove assembly and the first heat dissipating groove units of another first heat dissipating groove assembly adjacent thereto are interlaced with each other respectively, and the second heat dissipating groove units of one second heat dissipating groove assembly and the second heat dissipating groove units of another second heat dissipating groove assembly adjacent thereto are interlaced with each other respectively. |
