| 摘要 |
A heat dissipating module is mounted on a circuit board. The circuit board includes at least an insertion hole. The heat dissipating module includes a heat sink and at least a fixing element. The heat sink has at least a guiding track, wherein at least an electronic component is attached on the heat sink or the circuit board. The fixing element includes a first fixing part and a second fixing part. The first fixing part is embedded in the guiding track. The second fixing part is partially penetrated through the insertion hole and sustained against a lower surface of the circuit board, thereby facilitating fixing the heat sink on the circuit board.
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