| 摘要 |
PURPOSE:To secure grounding by cutting and raising a projecting piece to be pressed against a core support inwardly from a shield case side. CONSTITUTION:Projecting pieces 10 and 10 are cut at two left and right positions in the top surface of a shield case 3 by press formation, etc., and then raised inwardly and free-end side reverse surfaces of those projecting pieces 10 and 10 are brought into elastic contact with the top surface of a core support 4 respectively. In this state, resin 8 is filled and fixed in one body. This structure allows the projecting pieces 10 to press the core support 4 all the time. Therefore, even if a gap is formed between the reverse surface of the shield case 3 and resin 8 owing to the contraction of the resin 8, the projecting pieces 10 follows up the contraction of the resin 8, so they are in contact with the core support 4 all the time, holding secure grounding. |
