A multi-feed antenna comprises a first antenna component, a second antenna component, a metal board and an isolation assembly. The first antenna component comprises a first signal feed-in terminal and a first free end, with the first signal feed-in terminal configured for receiving a first feed-in signal. The second antenna component comprises a second signal feed-in terminal and a second free end, with the second signal feed-in terminal configured for receiving a second feed-in signal. The metal board comprises a first section, a second section and a third section between the first and second sections. The first section and the first free end define a first gap therebetween, and the second section and the second free end define a second gap therebetween. The isolation assembly is electrically connected with the third section, comprises a ground terminal, and is configured for isolating the first and second feed-in signals.