In-vehicle antenna apparatus

Details In-vehicle antenna apparatus In-vehicle antenna apparatus

2005-06-23

2009-08-11

Wimer, Michael C (Department: 2821)

Communications: radio wave antennas

Antennas

With vehicle

C343S846000

Reexamination Certificate

active

07573429

ABSTRACT:
A sheet of glass (rear glass) is provided with a radiation conductor. An electronic circuit unit includes a base plate soldered on the radiation conductor so as to be fixed on the sheet of glass; a frame body which houses a circuit substrate and is screwed on the base plate; and a cover for covering the frame body. The base plate has a narrow section that connects a soldering section and other sections of the base plate. The soldering section is provided with a protrusion that abuts on the radiation conductor such that a solder-accumulation space is formed around the protrusion. Furthermore, the base plate is provided with a plurality of height-adjustment portions disposed at different positions and distant from the soldering section. Each height-adjustment portion has substantially the same dimension as the protrusion.

REFERENCES:
patent: 3638225 (1972-01-01), Zawodniak
patent: 3866232 (1975-02-01), Weigt
patent: 4916456 (1990-04-01), Shyu
patent: 06-053722 (1994-02-01), None
patent: 06-291529 (1994-10-01), None

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