RADOME AND ANTENNA DEVICE

• Main Authors: YANG, Tianyong, ZHANG, Wei, ZHANG, Ge, YU, Haijun
• Format: Patent
• Language: Chinese; English; French
• Published: 16.03.2023
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; ELECTRICITY

The present application provides a radome and an antenna device. A space for accommodating an antenna is formed inside of the radome. In the cross section perpendicular to the length direction of the radome, at least a part of a cover main body of the radome has the following cross-sectional shape. The cross-sectional shape is formed as a closed shape, the cross-sectional shape comprises a straight line segment, and the cross-sectional shape is symmetrical with respect to a reference line that passes through the midpoint of the straight line segment and is perpendicular to the straight line segment. On one side of the reference line, the cross-sectional shape comprises a plurality of arc segments connected to a side end of the straight segment, the centers corresponding to all the arc segments are located inside of the closed shape, and the radii of curvature of the plurality of arc segments increase sequentially from one side end. In this way, the radome of the present application having the cross-sectional