| 摘要 |
PURPOSE:To apply sure grounding of an antenna rod accommodating pipe to a cabin panel without giving damage to a coating film on the surface of the cabin panel by inserting a conductive adhesive tape between the cabin panel and an earth pipe. CONSTITUTION:An antenna main body 1 consists of a multi-stage antenna rod 3 and the antenna rod accommodating pipe 4. The earth pipe 5 is arranged between a ring flange 4a of the pipe 4 and the cabin panel 2. Further, a seal ring 6 is fitted freely to the tip of the pipe 4. Then the cabin panel 2 is clipped by screwing/tightening a nut 7 to the tip of the pipe 4 to fix and support the pipe 4. In this case, the rod 3 is grounded to the cabin panel 2 via the pipe 4, the earth pipe 5 and a tape 8 by inserting the conductive adhesive tape 8 between the earth pipe 5 and the cabin panel 2. |
