公开(公告)号：US20190372257A1

公开(公告)日：2019-12-05

申请号：US16427863

申请日：2019-05-31

Applicant: ACES ELECTRONICS CO., LTD.

Inventor： Po-Tsang CHEN

IPC: H01R12/72 ,  H01R12/70 ,  H01R12/83

Abstract: A tool-less fastening device for an edge card is provided. The edge card is accommodated in a fastening frame, and the fastening frame is then inserted into an electric connector. In an assembly process, the edge card is fastened with the fastening frame without using any tool, and a user only needs to engage the edge card into the fastening frame; next, the fastening frame is inserted into the electric connector without using any tool, and the user only needs to engage the fastening spring clips disposed on two opposite sides of the fastening frame with two anus of the electric connector, so as to complete a fastening operation. The fastening frame and the electric connector can be prevented from being separated from each other when being shaken during manufacturing or shipment process. Therefore, the edge card can be fastened with the electric connector without using any tool.