| 摘要 |
A damping element for a heat dissipating fan is made of a silica gel and includes a body member and a foot column extended from a first side surface of the body member. The foot column has a base portion extended from the body member, a column portion extended from the base portion and a head portion disposed at a free end of the foot column. A diameter of the base portion is larger than that of the column portion and a diameter of the head portion is larger than that of the column portion. The first side surface may include bumps. The damping element connects with the heat dissipating fan and the foot column is inserted into a hole of a computer casing. The bumps are contacted with the casing for absorbing the vibration of the fan and eliminating noise.
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