Multi-band composite antenna and communication equipment

• Main Authors: WEN ZHANYU, CHEN YONG, XIE YUBIN, REN GUANGSHENG, XU YIFENG, CHEN WEIJIA, DENG XIAOSHENG
• Format: Patent
• Language: Chinese; English
• Published: 09.02.2024
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; ELECTRICITY

The invention discloses a multi-band composite antenna which comprises a bottom plate, a first side plate, a second side plate, a third side plate, a fourth side plate and a fifth side plate, wherein the first side plate and the second side plate are arranged along the length direction of the bottom plate; the third side plate, the fourth side plate and the fifth side plate are arranged along the width direction of the bottom plate; the first side plate and the second side plate are respectively connected with long edges of the bottom plate part, a first low-frequency antenna is arranged on the first side plate, a second low-frequency antenna and a first intermediate-frequency antenna are arranged on the second side plate, and the first low-frequency antenna and the second low-frequency antenna are distributed along a diagonal line; the third side plate and the fourth side plate are respectively connected with the short edges of the bottom plate piece, a double-frequency GPS antenna is etched on the third sid