GNSS antenna and manufacturing method thereof

• Main Authors: ZHU QILE, ZHANG YAN, YIN WEI, LI HONGMEI, LI CHUNMEI, YE YAQUAN
• Format: Patent
• Language: Chinese; English
• Published: 29.03.2024
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; ELECTRICITY

The invention discloses a GNSS (Global Navigation Satellite System) antenna and a manufacturing method thereof. The manufacturing method comprises the following steps of performing punch forming on at least one antenna main body; the antenna main body comprises an antenna radiation structure, a feed structure and a loading structure; injection molding at least one limiting bracket; the at least one limiting support is fixed on the substrate, the at least one antenna main body is limited through the limiting support, the feed structure is fixed on the substrate, and the antenna radiation structure is supported on the limiting support. According to the invention, the limiting bracket is fixed on the substrate, so that the antenna main body can be limited by using the limiting bracket, the feed structure is accurately fixed on the substrate, and the antenna main body is prevented from deforming and shifting in the process of assembling the antenna main body and the substrate; and the limiting bracket is used for