Engine oil pressure sensor

The utility model discloses an engine oil pressure sensor, it includes shell, pressure sensing chip, voltage conditioning temperature compensated equipment and connecting plug, shell upper portion and connecting plug fixed connection, the upper portion of shell is equipped with the cavity, be equipped with in the external screw thread section with the through -hole of cavity intercommunication, the pressure sensing chip on be equipped with with the external screw thread section in the just right forced induction groove of through -hole, be equipped with sealed recess and bellied seal step face in the bottom of the inside cavity of shell, be equipped with the sealing washer respectively on sealed recess and seal step face, voltage conditioning temperature compensated equipment connect on the pressure sensing chip, the last three -way contact pin of connecting plug is connected with the voltage conditioning temperature compensated equipment electricity, fills in the inside cavity of shell and seals glue. The ut