发明名称 METHOD FOR MAKING A SHIELDED INDUCTOR INVOLVING AN INJECTION-MOLDING TECHNIQUE
摘要 A method for making a shielded inductor by: winding a metal wire material into a conducting coil and bending two distal ends of the metal wire material into a respective end piece, bonding a magnetic core to the center of the conductive coil, making a metal sheet member into a metal bracket having a frame body, solder points and connection strips, installing the conductive coil in the metal bracket and electrically soldering the end pieces of the conductive coils to respective soldering points at the metal bracket, mixing a magnetic material with a plastic material and processing the mixture into plastic grains, injection-molding the plastic grains onto the conductive coil to form an inductor body, and separating the respective connection strips with the inductor body from the metal bracket and bending the separated connection strips onto the bottom wall of the inductor body.
申请公布号 US2012216392(A1) 申请公布日期 2012.08.30
申请号 US201113035929 申请日期 2011.02.26
申请人 FAN TSO-HO 发明人 FAN TSO-HO
分类号 H01F41/00 主分类号 H01F41/00
代理机构 代理人
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