Current sensor's novel shell structure

The utility model provides a current sensor's novel shell structure, it includes box body and lid, box body bottom center is protruding to be equipped with one and to insert a section of thick bamboo, the box body bottom lies in the protruding coaxial annular boss that is equipped with of footpath peripherad of inserting a section of thick bamboo, the box body bottom lies in the fixed protruding a plurality of location strengthening rib that is equipped with of footpath peripherad of annular boss, a plurality of location strengthening ribs and annular boss and insert between the section of thick bamboo around going out a ray of circle constant head tank, the slot has been seted up on the lateral wall of wherein two mutual correspondences of box body respectively, the bottom of box body lies in the PCB board and inserts to establish to fix between regional and the annular boss and be provided with one and be used for the card to establish hall element's U -shaped truss, it has seted up two at least location jacks on the terminal surface of oral area to correspond on the lateral wall of box body, insert the post with the protruding location that is equipped with mutual matching in position of two at least location jack one -to -ones on the lid.