Novel piezoceramics wave detector

• Main Authors: HOU WEIBO, DONG KAI, JIA SHENGPENG, SUN KANGKANG, HUANG SHAOMEI
• Format: Patent
• Language: Chinese; English
• Published: 29.09.2017
• Subjects: DETECTING MASSES OR OBJECTS; GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; MEASURING; PHYSICS; TESTING

The utility model relates to a novel piezoceramics wave detector. Its technical scheme is: installation piezoelectric seismometer core in the wave detector inferior valve is equipped with wave detector circuit board module on the upper portion of piezoelectric seismometer core, the outside of wave detector circuit board module be equipped with shielding module the wave detector inferior valve in be equipped with two piezoelectric seismometer cores, be equipped with core unable adjustment base in the lower part of first piezoelectric seismometer core and second piezoelectric seismometer core, be equipped with fixed screw at core unable adjustment base's both ends, be connected with first piezoelectric seismometer core and second piezoelectric seismometer core respectively through two fixed screws. The beneficial effects of the utility model are that: the utility model discloses the channel is wide, and sensitivity is high, high low -frequency response is good, dynamic is big, and the device has strengthened th