Wet-end emission linear array device suitable for underwater acoustic sonar detection

The utility model provides a wet-end emission linear array device suitable for underwater acoustic sonar detection. The wet-end emission linear array device comprises a switching section, a vibrationisolation section, an emission acoustic array section and an emission electronic section. Wherein the emission electron section comprises a front emission electron section and a rear emission electronsection, the switching section, the vibration isolation section, the front emission electron section, the emission acoustic array section and the rear emission electron section are connected in sequence, and the vibration isolation section mainly plays a role in reducing the influence of the jitter noise of the towing cable on the linear array. And the emission electron section is electrically connected with the switching section and the emission acoustic array section respectively. According to the utility model, the transmitter is designed underwater, is separated from the ship body and isintegrated with the passive