The invention discloses an antenna structure and electronic equipment. The electronic equipment comprises a metal battery cover with a gap structure. The antenna structure comprises a gap antenna body, a feeding part, a first tuning part, a second tuning, a switch matching circuit, a first switch and a second switch, wherein the gap antenna body is formed from a first edge, cut by the gap structure, of the metal battery cover, the feeding part, the first tuning part and the second tuning are arranged along the gap antenna body, the feeding part comprises a feeding point and a feeding source, the feeding point is connected with the feeding source through the switch matching circuit, the first tuning part is connected with a grounding end through the first switch, and the second tuning part is connected with the grounding end through the second switch. By combined switch-on or switch-off of three switches, multi-frequency band multiplexing is achieved, the antenna performance under a plurality of antenna modes is compatible, and particularly, the coverage of interband carrier aggregation (CA) under different antenna modes is compatible.