Patent ID: 9572245
Date: 2017-02-14
CPC Classifications: H05K

Claim:
1. A thermal conducting structure applied to a network control automation system, comprising a circuit module, a positioning structure and a cooler bracket; said circuit module comprising a circuit board and at least one heat source disposed on said circuit board, and said circuit board defining bare copper regions disposed at two opposite side ends thereof, and copper foil layers disposed on said bare copper regions and configured for conducting heat generated during operation of said at least one heat source; said positioning structure comprising an outer shell member which has opposite side panels respectively disposed at two opposite lateral sides thereof, and each of said side panels defining a track member which has a sliding edge to cover said copper foil layer for forming a thermal conducting path, an accommodation open chamber formed between said outer shell member and side panels thereof to receive and position said circuit board therein, and each of said two side panels of said outer shell member defining at least one elastic convex part on a surface thereof; said cooler bracket comprising a main body, a docking chamber formed inside said main body and having an opening at a front part thereof, a plurality of mounting part formed at two opposite lateral sidewalls of said docking chamber, wherein when said circuit module cooperating with said positioning structure are inserted into said docking chamber through said opening, said sliding edge of said track member is slidably mounted into said mounting part, and the elastic convex parts of said outer shell member are abutted with said sidewalls of said docking chamber around said mounting parts to form the thermal conducting path.