Tubular actuator assembling method for building, involves directly locating angular position of one of connectors, and angularly positioning fixation part based on direct location of angular position of connector

摘要

The method involves inserting a gear motor (121) at inner side of a rolling tube (101), where the motor drives a projection shaft at an end of the tube. A fixation part comprises a fixation head to be fixed. The fixation head is positioned angularly around a rotation axis of the tube for permitting blind plugging of connectors in one another at inside the tube. Angular position of one of the connectors is directly located, and the fixation part is angularly position based on the direct location of angular position of the connector.