| 摘要 |
A cushioning member for use in a circuit board includes an elastic main body and a fixing element. The fixing element is coupled with the elastic main body and aligned with a perforation of the circuit board. The fixing element includes an extension part and a fastening part. The extension part is arranged between the elastic main body and the fastening part. The fastening part is arranged on an end of the fixing element. The fastening part is sustained against a first surface of the circuit board and the extension part is received in the perforation after the fixing element is penetrated through the perforation, so that the cushioning member is combined with the circuit board and the elastic main body is attached on a second surface of the circuit board, wherein a cushioning efficacy is provided when the electronic device is suffered from an external force.
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