Title:
ANTENNA APPARATUS
Document Type and Number:
Japanese Patent JP2019176271
Kind Code:
A
Abstract:
To prevent deterioration in output characteristics and reception characteristics of an antenna apparatus by suppressing reflection on an inner surface of a cover member.SOLUTION: An antenna apparatus comprises: a circuit board 1 having an antenna section 2; a casing 4 that has a radome 5 of a convex curved surface shape projecting forward and accommodates them; and a bracket 6 that holds the casing 4 and fixes the casing 4 relative to a cover member B in front of the radome 5. The bracket 6 comprises a fitting section 6b that is disposed in front of the radome 5, has a concave curved surface shape along a curved surface shape of the radome 5, and being fitted to the radome 5 and a holding section 6c that holds a rear section located at an opposite side of the radome 5 of the housing 4, and being capable of adjusting a holding angle of the housing 4 so as to rotate a rear part in a direction crossing the front with the position of the fitting section 6b being an origin.SELECTED DRAWING: Figure 8
Inventors:
KASHINO YUICHI
SHIOZAKI RYOSUKE
SHIOZAKI RYOSUKE
Application Number:
JP2018060722A
Publication Date:
October 10, 2019
Filing Date:
March 27, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
H01Q1/42; G01S7/02; G01S7/03; H01Q3/02; H01Q15/08; H01Q21/06
Attorney, Agent or Firm:
Washeda International Patent Office
Koichi Washida
Koichi Washida