| 摘要 |
A fastening mechanism for fastening a functional board onto circuit boards separately disposed in a casing of an electronic device is proposed, the fastening mechanism including: a pinch unit adapted to pinch-hold the functional board; an elastic unit disposed on the pinch unit and extending in a direction away from the functional board, such that when a cover board of the electronic device covers the casing, the elastic unit is pressed down by the cover board and is flexibly distorted to transfer action power generated from the flexible distortion to the pinch unit, thereby fixedly affixing the functional board onto the circuit boards of the electronic device and overcoming the defects of known techniques.
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