Device for aerial electric field detection

The utility model relates to a device for aerial electric field detection, which comprises a balloon on the top side, the lower side of the balloon is connected with an electric field detector through a stay wire, the electric field detector comprises a metal vacuum cup body and a cup cover on the top, an MEMS electric field detection assembly is arranged in the vacuum cup body, and a filling part is arranged between the MEMS electric field detection assembly and the vacuum cup body. The impact resistance and the internal heat preservation capacity of the electric field detector are improved through the arranged metal vacuum cup body, the temperature of the whole device can be increased through heat generated by the MEMS electric field detection assembly, the buffering capacity and the heat preservation effect of the device are further improved through the arranged filling part, and heat conduction is reduced. 本实用新型涉及一种用于空中电场探测的装置，包括顶侧的气球，气球的下侧通过拉线连接电场探测器，电场探测器包括金属真空杯体和顶部的杯盖，真空杯体的内部设有MEMS电场探测组件，MEMS电场探测组件与真空杯