SMALL SENSOR OF SHOCK Russian patent published in 2017 - IPC G01P15/09 

FIELD: physics.

SUBSTANCE: small impact sensor consists of a piezo ceramic element fixed within the housing, the external electrodes which are connected to the conductors with current-supplying pin, connecting them to external circuits, in the piezoceramic element bimorph used as the piezoceramic element manufactured by film technology secured compound with one of the ends in the form of console cemented inside the housing where the external electrodes of the piezoceramic bimorph element connected with the contact conductors and housing pads designed for surface mounting.

EFFECT: providing the possibility of increasing the impact strength of the product and its sensitivity, reducing overall dimensions and weight with improved housing characteristics, impact strength of the product and its sensitivity, reducing the effect on the performance of parasitic pyroeffect, improving the directional selectivity.

4 cl, 5 dwg