摘要:
Provided is an electronic curtain moving device. This device can comprises: a pulley (14) operably connected to a motor (17); the pulley having a groove (49) through which a cord (4) of a curtain travels; wherein the pulley (14) can rotate in clockwise and counter-clockwise directions; a head (15) capable of moving to a first or to a second position; wherein rotation of the pulley (14) in the clockwise direction makes the head (15) move to the first position and make contact with the cord (4); movement of the pulley in the counter-clockwise direction makes the head (15) move to the second position and make contact with the cord (4) at a different location than contact at the first position
摘要:
A device for closing and opening curtains, which are movable along a rod (1), said rod near its ends being provided with a means for limiting the movement of said curtains. The rod (1) is provided with channels (2) in which an endless toothed belt (3) is received which at the ends of said rod (1) is guided by toothed wheels (7,13) from which one can be driven. Said toothed belt (3) is provided with at least one carrier (4) which can be connected to a curtain and can extend it self downwards through a slot (5) in said rod (1). A connector element (11) is provided which is connected to the rod (1) and extends substantially in line with this and comprises a sideways extending housing (10), in which said drivable toothed wheel (7) is present. The driving of said toothed wheel (7) takes place by means of an electric motor (9), which can be operated by means of a hand switch either by means of a time switch either by means of a light sensor.
摘要:
An apparatus for moving a curtain along a curtain rail, which apparatus is provided with driving means (5, 6; 105, 106) movable along the curtain rail (1) and, in use, coupling means (10; 110) connected to the curtain, which coupling means (10, 11; 110, 111) are arranged to couple the curtain to the driving means (5, 6; 105, 106), wherein the apparatus is provided with operable uncoupling means (14; 114) which are arranged to uncouple, at least during operation, the coupling means (10, 11; 110, 111) from the driving means (5, 6; 105, 106), so that the curtain is movable along the curtain rail (1) independently of the driving means, the uncoupling means (14; 114) being arranged to be operated independently of a force (10, 11) exerted on the curtain in a curtain rail longitudinal direction.
摘要:
A device for automatically moving a curtain along a curtain rail, which device comprises driving means movable along the curtain rail, the curtain being adapted to be coupled to the driving means by way of coupling means, wherein the driving means comprise a toothed belt (2). Preferably, the rail (1) is provided with two toothed belt guide channels (1a, 1b) extending in longitudinal direction of the rail, for the purpose of guiding the toothed belt (2) along the rail (1), the device being provided, adjacent at least a first end of the rail (1), with reversing means (3) for reversing a part of the toothed belt (2) extending out of the one guide channel (1a; 1b) and guiding it to the other guide channel (1b; 1a).
摘要:
To provide a linear motor type curtain opening and closing device capable of smoothly running ring runners, there is provided a linear motor type curtain opening and closing device constituted by an outer rail (20) incorporating stators, a movable element (50) running in the outer rail (20) and a plurality of ring runners (80, 82A, 82B....) fitted movably to the outer periphery of the outer rail (20) along the outer rail (20) and capable of hanging a curtain where a forefront one of the ring runner (80) is fixed to the movable element (50) by which in running the movable element (50), the ring runner (80) moving along with the movable element (50) is not inclined and is not twisted in respect of the outer rail (20).
摘要:
A motor drive system for operating a mechanism for raising and lowering window coverings includes a motor operating under electrical power and an electrically powered drive system. The motor drive system advances a continuous cord loop in response to positional commands from a controller. An input-output device includes a capacitive touch strip that receives user inputs along an input axis, and an LEDs strip aligned with the input axis. A group mode module communicates the positional commands to other motor drive systems within an identified group to operate respective other mechanisms of the other motor drive systems. A set control module enables user calibration of a top position and a bottom position of travel of the window covering. The input-output device extends vertically on the exterior of a housing for the motor drive system, and the housing supports input buttons of the group mode module and the set control module.