Mounting end seat for roll-up window

The utility model discloses a mounting end seat for a roll-up window, which relates to the technical field of roll-up windows and is simple in structure and convenient to disassemble and assemble. The mounting end seat for the roll-up window comprises an end seat body, the end seat body is provided with a first positioning structure used for being connected with a motor shaft head, a second positioning structure used for positioning a base plate and a clamping structure connected with a housing, the end seat body is further provided with an inserting structure connected with the housing, and the first positioning structure comprises a first positioning column; the first positioning structure comprises a plurality of first positioning columns, the second positioning structure comprises a plurality of second positioning columns arranged around the first positioning columns, the clamping structure is arranged on the periphery of the second positioning structure and comprises a plurality of clamping blocks, limit