Sealing connection mechanism for electronic pump

The utility model discloses a sealing connection mechanism for an electronic pump, which belongs to the technical field of electronic pumps and comprises a main body and an end cover. The end cover is provided with a plurality of buckles, a compensation plate is connected between every two adjacent buckles and is an arc-shaped plate, and the arc length of the compensation plate is larger than the distance between the buckles. A buckle connection mode is adopted to replace an existing bolt connection mode, uniform axial force and surface pressure are provided for the end cover, and the end cover is prevented from warping when the end cover works under a high-temperature working condition; the compensation plates are arranged, so that the sealing performance of gaps between the adjacent buckles is prevented from being lost; when the end cover is closed, the connecting end extrudes the buckle outwards, the bent buckle tensions the compensation plate, the compensation plate elastically deforms, the buckle can be