All-metal antenna integrated with radio frequency coaxial connector

• Main Authors: LIU XUAN, FENG HONGXIAO, HE YUNFENG, ZHANG YU, CUI WEIDONG
• Format: Patent
• Language: Chinese; English
• Published: 07.04.2023
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; ELECTRICITY

The embodiment of the invention relates to an all-metal antenna integrated with a radio frequency coaxial connector. Comprising a radiator part and a coaxial connector located at the bottom of the radiator part. The radiator part comprises a metal circular shell, and a wedge-shaped groove is formed in the metal circular shell; the first metal cylinder is arranged in the metal circular shell, the first metal cylinder and the metal circular shell provided with the wedge-shaped groove form a feed structure, and the top of the first metal cylinder is provided with a protruding part in the horizontal direction; the oscillator radiation units are arranged on the two sides of the top of the metal circular shell respectively; and the coaxial connector is arranged at the bottom of the metal circular shell. According to the embodiment of the invention, the radiator part is integrated with the coaxial connector, so that radio frequency integration is realized, the reliability of the metal antenna is improved, and the pr