Antenna device mounted on vehicle
First Claim
1. An antenna device mounted on a vehicle body, comprising:
- an antenna element;
an antenna base, to which a distal end of the antenna element is attached, the antenna base comprising;
a conductive screw projection, electrically connected with the antenna element and inserted into a hole formed in the vehicle body;
a first insulative member, mounted on an outer face of the vehicle body to electrically insulate the screw projection from the vehicle body;
a conductive washer, disposed inside the vehicle body such that the screw projection is inserted therethrough;
a conductive nut, disposed inside the vehicle body to be screwed to the screw projection to form a conductive path between the antenna element and an electric equipment disposed inside the vehicle; and
a second insulative member, disposed inside the vehicle body to electrically insulate the screw projection from the washer, and to electrically insulate the nut from the washer.
1 Assignment
0 Petitions
Accused Products
Abstract
An antenna device is mounted on a vehicle body. A distal end of an antenna element is attached to an antenna base. The antenna base is provided with a conductive screw projection electrically connected with the antenna element and inserted into a hole formed in the vehicle body, and a first insulative member mounted on an outer face of the vehicle body to electrically insulate the screw projection from the vehicle body. A conductive washer is disposed inside the vehicle body such that the screw projection is inserted therethrough. A conductive nut is disposed inside the vehicle body to be screwed to the screw projection to form a conductive path from the antenna element and an electric equipment disposed inside the vehicle. A second insulative member is disposed inside the vehicle body to electrically insulate the screw projection from the washer, and to electrically insulate the nut from the washer.
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Citations
9 Claims
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1. An antenna device mounted on a vehicle body, comprising:
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an antenna element; an antenna base, to which a distal end of the antenna element is attached, the antenna base comprising; a conductive screw projection, electrically connected with the antenna element and inserted into a hole formed in the vehicle body; a first insulative member, mounted on an outer face of the vehicle body to electrically insulate the screw projection from the vehicle body; a conductive washer, disposed inside the vehicle body such that the screw projection is inserted therethrough; a conductive nut, disposed inside the vehicle body to be screwed to the screw projection to form a conductive path between the antenna element and an electric equipment disposed inside the vehicle; and a second insulative member, disposed inside the vehicle body to electrically insulate the screw projection from the washer, and to electrically insulate the nut from the washer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification