摘要 |
The base has a plurality of elastic claws ( 32 ) and the elastic claws vertically extend from the base. Each elastic claw includes a fastening portion ( 34 ), which forms a fastening surface ( 36 ) facing to a top surface of the base. The circuit board is encircled by the elastic claws and an upper surface of the circuit board confronts the fastening surface of the fastening portion.
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