发明授权
US07294009B1 Printed circuit board module and locking apparatus thereof 失效
印刷电路板模块及其锁定装置

Printed circuit board module and locking apparatus thereof
摘要:
A printed circuit board (PCB) module includes a motherboard, a sub-board, and a locking apparatus. The motherboard includes a first connector. The sub-board includes a second connector electrically coupled to the first connector. The locking apparatus includes a connecting portion and an elastic positioning portion arranged on the connecting portion. The connecting portion is detachably connected to the motherboard, and the sub-board is fixed on the motherboard by the elastic positioning portion.
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