Fan box fan partition plate, fan box module and server

An air-blower-container fan partition-plate, wherein the air-blower-container fan partition-plate comprises a handle assembly and a main partition-plate body;

• the main partition-plate body comprises a housing, the housing has a containing cavity, the housing comprises a mounting plate and a locking plate, and both of the mounting plate and the locking plate are plates that enclose to form a cavity wall of the containing cavity;
• the handle assembly comprises a main handle body and a locking assembly, the main handle body is connected to the locking assembly, the locking assembly is located in the containing cavity, an avoiding hole is provided in the locking plate, a position of the locking assembly faces a position of the avoiding hole, and the main handle body is mounted to the mounting plate;
• in respond to the handle assembly being in a first state, part of the locking assembly protrudes out of the avoiding hole, and protrudes out of the locking plate;
• in respond to the handle assembly being in a second state, part of the locking assembly retracts inside the avoiding hole, and is flush with the locking plate;
• the locking assembly comprises a locking housing and a stretching assembly;
• the locking housing is located in the containing cavity, the locking housing is connected to the main handle body, part of the stretching assembly is located in the locking housing, a position of the stretching assembly faces the position of the avoiding hole, and the stretching assembly is stretchable;
• in respond to the handle assembly being in the first state, part of the stretching assembly protrudes out of the avoiding hole, and protrudes out of the locking plate;
• and
• in respond to the handle assembly being in the second state, part of the stretching assembly retracts inside the avoiding hole, and is flush with the locking plate.