Snakelike near-field antenna and near-field antenna array

The utility model discloses a snakelike near-field antenna, which comprises a substrate, a reflecting plate and a grounding pole, and is characterized in that the substrate is fixedly connected with the reflecting plate through the grounding pole; an outer frame and a microstrip line are arranged on the substrate, and the microstrip line is arranged in the outer frame; the micro-strip line forms a plurality of micro-strip line units, each micro-strip line unit comprises an upper side line part and a lower side line part, and the upper side line part is in an inverted U shape and is provided with a containing part; the lower side circuit part comprises a lower side main circuit and a lower side connecting circuit; the upper side line parts of the adjacent microstrip line units are connected end to end, and the lower side main line is connected with the other adjacent lower side main line through the lower side connecting line. The utility model also discloses a near-field antenna array. By adopting the embodim