Abstract: The present disclosure discloses a punching-free mounting assembly for a curtain, a curtain, and a method of installing a curtain; the punching-free mounting assembly for a curtain comprises a mounting seat, a telescopic head, an adjusting plate and an elastic thrust member; the center of the telescopic head is sequentially provided with an outwardly extending threaded column and smooth column. In a natural state, the elastic thrust member squeezes and pushes the mounting seat and the adjusting plate toward two sides, and the limiting part of the smooth column abuts against the outer bottom of the mounting seat, which no longer needs to damage the surface of the wall, and without the requirements of auxiliary tools, a quick and punching-free installation of the curtain is achieved, greatly saving time and effort.

Abstract: The present disclosure discloses a stroke head of a drive apparatus for driving curtain lifting, comprising a body, and the body is internally provided with a circuit board where a power switch is disposed, and the power switch is exposed outside the body. The power switch disposed on the stroke head brings the effects of facilitating switching on/off a power supply for people and saving electricity. When the stroke head after manufactured is assembled with a tubular drive unit and then warehoused, the power switch can be switched off to prevent power depletion, thereby ensuring sufficient electricity quantity left in the power supply after the power supply is assembled and switched on to debug the drive apparatus, and maintaining normal operation of the drive apparatus. In addition, a closed power supply is beneficial to lowering its explosion risk in transportation and improving safety.

Abstract: The present disclosure disclose a curtain mounting unit which comprises a connecting seat having a receiving cavity formed in a rear end surface, a mounting hole connected with the receiving cavity formed in a front end surface, and a plurality of tenons extending along a longitudinal direction of connecting seat on the outer sides of the connecting seat. The curtain mounting unit has a telescopic tube having external thread arranged outside and a front end to insert into the receiving cavity which comprises an elastic component. The two ends of the elastic component may be abutting against the front end of the telescopic tube and an inner bottom surface of the receiving cavity respectively. The curtain mounting unit has an annularly-shaped locking ring fitted on the outer surface of the telescopic tube.