| 摘要 |
A base structure for a heat sink comprises: a heat conducting plate, a positioning piece, a plurality of legs and fasteners. The heat conducting plate is assembled together with the heat conducting plate to form two opposite guiding channels. The legs are positioned in the guiding channel by the fasteners. The fasteners are movable along the guiding channel along with the legs, and the legs are rotatable around the corresponding fastener, so that the positions of the legs are adjustable. Furthermore, the guiding channels is formed by the concave portion of the heat conducting plate and the groove of the positioning piece, and the heat conducting plate and the positioning piece can be produced separately, thus making it easier to produce the guiding channel.
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