Electric valve and thermal management module using the same

An electric valve comprising:

• a valve core;
• an actuating assembly to actuate the valve core;
• and
• a housing receiving the valve core and the actuating assembly;
• wherein the housing is provided with a partition plate dividing an internal space of the housing into a first space and a second space, the valve core and the actuating assembly are respectively accommodated in the first and second space and connected with each other via a through hole defined in a centre of the partition plate;
• the partition plate defines at least one diversion groove communicating with the through hole, said at least one diversion groove extends through a sidewall of the housing to enable the diversion groove to communicate with an outside of the housing;
• wherein said at least one diversion groove comprises a plurality of diversion grooves distributed at intervals around the through hole, each diversion groove extends radially along the partition plate;
• a cross-sectional area of each diversion groove is gradually increased from a radial inner end to a radial outer end.