205results about "Curtain accessories" patented technology

A system for opening and closing a curtain on a rod or rail, includes a driven wheel coupled to a motor within a housing and protruding from the housing in frictional engagement with the rod or rail and a suspension system including a plurality of support members, each of the plurality of support members configured for sliding or rolling contact with the rod or rail and a linkage extending along a suspension axis and connecting a support member of the plurality of support members to the housing to suspend the housing from the support member. During installation, the system is configured for the user to select the support member from the plurality of support members and to couple the support member to the housing, and the driven wheel is rotated by the motor to advance the housing along the rod or rail with the housing suspended from the support member.

The invention provides a self-adaptive adjustment method and system for light sensation illumination of a hotel environment, and is applied to the field of data processing. According to the method, multiple illumination collection points are arranged in the hotel room, multi-dimensional optical information such as illumination, color temperature and spectral deviation is collected in real time, and the regional synchronism judgment of the illumination change trend is combined, so that misjudgment caused by single-point abnormity, local shielding or reflective interference can be effectively checked, and when the trend is judged not to be synchronized, the judgment result is more accurate. And further introducing a calculation mechanism of an illumination weight, a user-defined illumination state and a natural light contribution value, dynamically identifying an actual influence range of the natural light in a space, and accurately distinguishing action areas of the natural light and the artificial light, so that an illumination suppression strategy is dynamically adjusted, and excessive or insufficient light supplementation is avoided.

The utility model provides a stroke head and a tubular motor assembly comprising the same. The stroke head blocks the end portion of a tubular motor. The stroke head comprises a body, a circuit board and an end cover which are sequentially arranged in the axial direction of the stroke head, the circuit board is used for controlling the tubular motor, the body is provided with a first part used for being connected with the tubular motor and a second part used for covering the circuit board, and a first limiting hole extending in the axial direction is formed in the first part; a first fastening hole extending in the axial direction is formed in the bottom wall of the first limiting hole; the end cover is provided with a protrusion facing the body in the axial direction, the protrusion penetrates through the circuit board and is inserted into the first limiting hole, the protrusion is provided with an installation groove used for being connected with the support, and the bottom wall of the installation groove is provided with a second fastening hole. The stroke head further comprises a fastener, and the fastener penetrates through the second fastening hole to be matched with the first fastening hole. Through the arrangement of the protrusion, the first limiting hole, the first fastening hole and the second fastening hole, the distance between the second part of the body and the end cover can be closer, and the thickness of the stroke head is reduced.

This application provides a brushless external rotor motor and a curtain drive device. The brushless external rotor motor includes a motor housing, an output shaft, bearings, an inner stator, and an outer rotor. The bearings and the inner stator are fixedly disposed inside the motor housing. The output shaft is rotatably mounted on the bearings and its upper end passes through the output shaft hole at the upper end of the motor housing. The outer rotor is fixedly disposed at the lower end of the output shaft. The motor housing of this application covers the outer rotor and serves to fix it in place, axially fixing the outer rotor inside the outer rotor housing. There is a gap between the outer rotor and the inner wall of the motor housing, which can reduce noise and lower the noise during the operation of the outer rotor. The motor is assembled and installed through the motor housing, which can be easily connected to the gearbox. It has the advantages of high integration and low noise.

The utility model relates to the technical field of intelligent home research and development design, in particular to a clutch transmission device and a curtain machine, which comprises an input part with a shifting part, a sleeve, a transmission component and a ball, the sleeve is provided with an assembly port corresponding to the input part, and a through hole communicated with the assembly port; the sleeve is arranged on the input piece in a sleeving mode through the assembly opening, the shifting part is arranged in the assembly opening, the ball is assembled in the through hole, the shifting part is provided with an avoiding part for avoiding the ball, the transmission assembly is assembled on the sleeve through the transmission groove, and a protruding part corresponding to the ball is arranged in the transmission groove. The ball is arranged in the sleeve and is in a power separation state, when the input piece is rotated to enable the receding part to be staggered with the through hole, the part, exposed out of the sleeve, of the ball abuts against the protruding part and is in a power combination state, and the curtain opening and closing device has the advantages that a user can manually pull a curtain or a bead pulling rope of the curtain, and the curtain can be smoothly opened or closed.

A curtain control system, installed in a curtain, comprises a sensing module, a processing module, and a motor control module. When a processing unit of the processing module determines that a rotation angle common to a plurality of panel holders falls within a specific range or that a change in the rotation angle reaches a specific value, and the rotation angle is not equal to a preset angle, the motor control module drives a travel motor and a tilt motor to operate simultaneously. In this manner, the waiting time for curtain adjustment during user operation can be reduced.

The application belongs to the technical field of indoor devices, and particularly relates to a resistance adjusting device of a pull-cord-free curtain. The resistance adjusting device is applied to a lifting type push-pull positioning curtain and comprises a cavity arranged on a frame body for fixing the curtain, a horizontal rope hole arranged on a side surface of the cavity, a vertical rope hole arranged on a bottom surface of the cavity, a rope body connected with the curtain in sequence through the horizontal rope hole and the vertical rope hole, and a recovery device connected with the other end of the rope body. A resistance unit is rotatably arranged in the cavity and used for increasing resistance of the rope body in vertical movement. A stop rod for blocking the resistance unit is further arranged in the cavity. When the curtain body is formed into a roller blind shape upward, the resistance unit of the resistance adjusting device is rotated to the stop rod, and almost no resistance is generated to the rope body. When the roller blind is unfolded into the curtain body downward, the resistance unit is rotated to the bottom end of the cavity, and the resistance of the rope body is increased. Therefore, the resistance unit can prevent the roller blind from falling to a certain extent.

The utility model discloses an intelligent electric curtain with voice control adjustment, which relates to the field of electric curtains and comprises a mounting frame, a cover plate is mounted at one end of the mounting frame, a through groove is formed in the bottom end of the mounting frame, a mounting component is arranged behind the mounting frame, and a buffer part is arranged between the mounting component and the mounting frame. A driving assembly is arranged in the installation frame, an installation assembly is arranged on the driving assembly, a plurality of hanging ropes are arranged on the installation assembly in a sleeved mode, the hanging ropes are connected with the curtain, and a sound controller is arranged on one side of the installation frame. The connecting rod is driven to penetrate through the third notch to move into the second notch, a gap is formed between the connecting rod and the butt joint rod, the butt joint rod is sleeved with the hanging rope to complete installation of the curtain, the shifting rod is loosened, the shifting rod is pushed to reset under the action of the reset spring, and therefore the connecting rod abuts against the butt joint rod, and the hanging rope is prevented from falling off.

A load control system may include control devices for controlling electrical loads. The control devices may include load control devices, such as a lighting device for controlling an amount of power provided to a lighting load, and input devices, such as a remote control device configured to transmit digital messages comprising lighting control instructions for controlling the lighting load via the lighting device. The remote control device may communicate with the lighting device via an intermediary device, such as a hub device. The remote control device may detect a user interface event, such as a button press or a rotation of the remote control device. The remote control device or the hub device may determine whether to transmit digital messages to as unicast messages or multicast messages based on the type of user interface event detected.

A method for installing a sunshade in a light opening of a building element, the light opening comprising a first edge surface (40), a second edge surface (42), and a glazing unit (20) extending from the first edge surface to the second edge surface, comprises providing the first and / or second edge surface of the building element with at least two fastening holes (44), installing a fastener (52) in said at least two fastening holes, and attaching an installation rail (30) for the sunshade to the fasteners. The fasteners comprise a tip part and a head part, and the method comprises providing said fastening holes in the building element before the building element is mounted in the building, closing the first ends of the fastening holes opening in the first and / or the second edge surface before the building element is mounted in the building, opening the first ends of the fastening holes in connection with installing the fasteners, driving the fasteners in the fastening holes by inserting or screwing the tip part into the fastening hole, and attaching the installation rails to the head part remaining outside the fastening hole.

The utility model relates to a torque transmission structure of a motor and a transmission case. The technical problem that an existing curtain motor and a transmission box are not compact enough is solved. Comprising a transmission box body, a driving belt wheel is rotatably arranged in the transmission box body, one end of the transmission box body is connected with a driving box body which is adjacent to the transmission box body in the same direction, a driving motor is arranged in the driving box body, one end of the driving motor is provided with a transmission seat, a gear set connected with a motor shaft of the driving motor is arranged in the transmission seat, and the driving belt wheel is connected with a belt wheel gear. The belt wheel gear is meshed with a transmission gear which is located on the outer side of the transmission base and connected with the gear set. The device has the advantages that the driving box body and the transmission box body are adjacently arranged in the same direction and are matched in appearance to form an internally communicated box body, and the attractiveness is high; the driving motor is arranged in the driving box body, the torque of the driving motor is transmitted to the synchronous pulley in the transmission box body through the transmission structure, the structure is compact, the occupied area is small, and the stability is high.

The present application discloses a manufacturing method for a light-colored full-shading curtain cloth, and a light-colored full-shading curtain cloth, and relates to the technical field of curtain cloths. The manufacturing method comprises the following steps: manufacturing a greige cloth; the manufacturing of a curtain cloth outer layer, a curtain cloth inner layer, and a shading layer; the cleaning of the cloth material; the drying and rolling of cloth material; the transfer and secondary drying of the cloth material; the bonding between a plurality of layers of the cloth material; rolling; and painting a coating layer on the outer side of the curtain cloth outer layer. In the manufacturing process of the light-colored full-shading curtain cloth, the drying mode of the curtain cloth is optimized; through the secondary drying treatment, the inner layer and outer layer of the curtain cloth are subjected to secondary drying.

The invention discloses an environment-adaptive multi-window cooperative curtain linkage control building door and window system which comprises an outer frame assembly, and the outer frame assembly is connected with a building foundation to serve as a foundation part of the door and window system; the small window and the large window are arranged on the upper side and the lower side of the outer frame assembly respectively, and the small window and the large window are each of an openable structure; and the small window driving assembly and the large window driving assembly are installed on the front face of the outer frame, and the small window driving assembly and the large window driving assembly are used for driving the small window and the large window to be opened and closed correspondingly. The window can be completely opened, and the building ventilation and lighting efficiency is greatly improved; the core structure adopts an external design, the maintenance is convenient, and the service life of the product is greatly prolonged; the operation is more stable without the problems of blockage and out-of-control due to the self-developed special profile; the six-dimensional environment detection realizes accurate and comprehensive perception, and the autonomous algorithm and the intelligent control system realize environment adaptive intelligent control; and multi-window synchronous linkage is suitable for various use scenes.

To provide a curtain tassel equipped with a fastening tool capable of easily bundling a curtain even without a tassel hook, and a fastening tool for the tassel for realizing the same. [Solution] A tassel fastener 1 constitutes at least one end of a curtain tassel 10, both ends of which are connectable, and is capable of fastening a fastened member provided at the other end of the curtain tassel 10, and comprises an attachment part 2 that can be attached to the end of a band-shaped body 10A that constitutes the main body of the curtain tassel 10, and a hook part 3 that extends from the attachment part 2 and has a hook-shaped part 31 that can fasten the fastened member. The curtain tassel 10 has the tassel fastener 1 attached to both ends of the band-shaped body 10A.

The utility model relates to a driving device and an electric curtain. The driving device comprises a winding mechanism which comprises a first winding wheel and a second winding wheel, and the first winding wheel and the second winding wheel are used for winding a traction rope; the driving mechanism comprises a supporting shell, a driving assembly, a first output assembly and a second output assembly, the driving assembly, the first output assembly and the second output assembly are rotatably connected to the supporting shell, the first output assembly is coaxially connected with the first winding wheel and drives the first winding wheel to rotate so as to wind the traction rope, and the second output assembly and the second winding wheel are coaxially arranged; and the driving assembly is selectively in transmission fit with or separated from the first output assembly and the second output assembly so as to drive the first output assembly or the second output assembly to rotate. Thus, the driving assembly is selectively in transmission fit with or disengaged from the first output assembly and the second output assembly, so that the electric curtain can be freely opened or closed under any condition, and a user can conveniently use the electric curtain.

This invention provides a natural recycled composite functional fabric, characterized in that: the composite functional fabric is composed of viscose fiber, hemp fiber, and bamboo fiber, woven using a double-weft structure, wherein the warp yarns are a blend of viscose / hemp fiber / bamboo fiber, and both the outer and inner wefts are viscose fiber; the composite functional fabric is modified by lignin / keratin composite. This natural recycled composite functional fabric, composed of viscose fiber, hemp fiber, and bamboo fiber, and woven using a double-weft structure, wherein the warp yarns are a blend of viscose / hemp fiber / bamboo fiber, and both the outer and inner wefts are viscose fiber, can be used as an anti-UV curtain fabric after finishing.

A non-foaming aqueous composition is applied to a fabric substrate to provide a non-foaming light-attenuating coating in the resulting coated fabric substrate that produces reduced outdoor light glare. The non-foaming aqueous composition has 5-50% solids and a zero shear viscosity of 100-1000 mPa-sec at 25°C. The composition has: i) 0.1-20 wt% of porous particles, and optionally an opaque colorant; ii) 4-20 wt% of a film-forming binder material that includes at least a chlorinated polymer; iii) 2-12 wt% of a white inorganic particulate filler material having a refractive index (RI) greater than 2 and a median particle size less than 1 pm; and iv) 5-16 wt% of a white low-density particulate hydrated alumina having a median particle size less than or equal to 3 pm. The non-foaming aqueous composition can be applied to a fabric substrate to reduce outdoor light glare without changing indoor light tinting and light blocking properties.

The application relates to an intelligent curtain control method, device, equipment and storage medium. The method comprises the following steps: determining the force degree at which the intelligent curtain is pulled by a target object; performing object type identification processing according to the force degree to obtain the object type corresponding to the target object; determining the target operation mode of the intelligent curtain according to the object type; the target operation mode has a corresponding operation amplitude; and the intelligent curtain is controlled to operate according to the operation amplitude in the target operation mode. The method can reduce the learning cost of learning to control the intelligent curtain by the target object, and makes the operation of controlling the intelligent curtain simpler and more convenient.

A motor drive system is described, comprising: a motor configured to operate under electrical power to rotate an output shaft of the motor, wherein the motor is external to a mechanism for raising and lowering a window covering; a drive assembly comprising a coupled to the mechanism for raising and lowering the window covering; a controller for providing positional commands to the motor and the drive assembly to control advancing the continuous cord loop in a first direction and advancing the continuous cord loop in a second direction; and a motor controller configured to provide the electrical power to the motor.

In a pleated blind for covering a building opening, comprising an upper rail (11) and a lower rail (12) with a fabric (13) arranged between them and held vertically displaceable in their respective horizontal positions by means of tension cords (15), with a back facing the building opening and a front facing away from the building opening, wherein at least the upper rail (11) or the lower rail (12) has a handle (14) extending from the front away from the building opening, it is possible to prevent at least the upper rail (11) or the lower rail (12) from sagging on the handle side in a simple and visually pleasing manner.if the tension cords (15) are led out of the upper rail (11) or lower rail (12) at least on one side together towards the rear or towards the front against the longitudinal center axis (21).

To improve light shielding performance in an opening of a window frame while obtaining lighting.SOLUTION: A shade is arranged in an opening of a window frame so as to shield the opening by being pulled upward from a lower side. The shade includes: a shade body; wires arranged and extending in a vertical direction on both sides of the opening so as to guide a movement of the shade body; ring-shape bodies arranged at an interval at both side ends of the shade body along a pull-up direction so as to allow the wires to be put through; and guide bodies for changing a movement direction of an elevating / lowering cord to pull up the shade body. The guide bodies are arranged at two places on an upper end side of each wire. One guide body guides the elevating / lowering cord to pull up one side of the shade body by changing a direction from the vertical direction to the horizontal direction. The other guide body guides the elevating / lowering cord to pull up the one side of the shade body and the elevating / lowering cord to pull up the opposite side of the one side in the vertical direction downward from an upper side.SELECTED DRAWING: Figure 3

The utility model provides a driving device which comprises a tubular shell, and the two ends of the tubular shell are fixedly connected with a first end cover and a second end cover respectively. A driving assembly is arranged in the tubular shell, and one end of the driving assembly is fixedly connected to the first end cover; a second limiting piece and a first circuit board are further arranged in the tubular shell, and the second limiting piece is used for limiting the first circuit board; the driving assembly and the first circuit board are installed from the two ends of the tubular shell respectively. A detection circuit board is arranged between the driving assembly and the first end cover, the detection circuit board is electrically connected to the first circuit board through a flexible connecting piece, the flexible connecting piece deforms to be matched with the driving assembly during assembly, and the conductivity between the detection circuit board and the first circuit board is kept in any form of deformation. The driving device provided by the utility model is low in assembly difficulty and more stable in connection.

According to the electric curtain system, a motor is separated from a curtain rail, the motor is arranged above a front wall body or a side wall body of a curtain, and a lengthened reducing perforated pipe shaft, a thin rope and a guiding and synchronizing mechanism are used for transmitting power to control opening and closing of the curtain. The invention belongs to the technical field of electric curtains. The defect that an old curtain rail needs to be replaced when a new electric curtain is installed exists in the field. According to the scheme, the driving shaft of the motor is lengthened, the lengthened shaft is in the form of a tubular shaft with holes, and the curtain is opened and closed by winding a thin rope on the tubular shaft and pulling the whole rope ring to surround, so that the defect that a curtain track needs to be replaced when a manual curtain is changed into an electric curtain is overcome. In order to solve the problem of system stability, a T-shaped synchronous frame is additionally arranged in the middle of a curtain track, and a lead screw synchronous system is additionally arranged according to the front mounting condition, so that the whole system runs more stably. An integrated support and a reserved main gear mode are adopted, so that the system cost is greatly reduced.

To provide tassel hooks that are directly fixed in a curtain, and are user-friendly at low cost.SOLUTION: Tassel hooks 1, 9 are integrally molded in the injection molding of synthetic resin. In the tassel hooks, a block 2 provided with a slit 3 to insert an end of a curtain and protrusions 4, 5, 11 serving as slip resistance with the curtain are molded integrally in at least one side of an inner upper part and a lower part of the slit 3 of the block 2, and hooks 6 are provided on the surface of the block 2 and in internally opposite 2-surfaces of the slit 3 toward the outside, respectively.SELECTED DRAWING: Figure 1

A curtain control system 21, installed in a curtain 20, comprising a sensing module 212, a processing module 211 and a motor control module 213. When a processing unit 2111 of the processing module de

The invention relates to a curtain driving method and device. The method comprises the steps that the curtain driving device obtains a starting instruction; the curtain driving device responds to the starting instruction and drives the curtain to execute sectional type nonlinear motion control according to a segmentation strategy, the segmentation strategy is determined according to target parameters obtained in advance, and the target parameters are changeable; wherein the sectional type nonlinear motion control at least comprises the following steps: in a first preset proportion interval of a target stroke determined according to the target parameter, gradually propelling a curtain to act by a curtain driving device according to an action interval determined by a sectional strategy; and in a second preset proportion interval of the target stroke, the curtain driving device is divided into at least one step of action, and the stroke of each step of action is larger than that of each step of action in the first preset proportion interval, so that different action rhythms are distributed in different stroke proportion intervals, and the target stroke can be adjusted according to the different action rhythms. And a sectional type nonlinear motion control mode in the whole target stroke is formed.

The invention relates to a mounting support (1) comprising a head part (2), a rod device (3) and a connecting device (4), wherein the head part (2) is received on a first end (14) of the rod device (3) by means of the connecting device (3), and wherein the head part (2) is provided so as to be articulated relative to the rod device (3) about an axis by means of an articulation device (5). The head part (2) comprises a support surface (6) and a contact surface (7), wherein the support surface (6) and the contact surface (7) are angled relative to one another, and wherein the orientation of the support surface (6) and contact surface (7) can be set jointly along the axis by means of a locking device (8). In the method for mounting at least one object (100) on a wall (200) and / or ceiling (300) by means of such a mounting support (1), the mounting support rests, together with the contact surface (7), against a wall (200) or is clamped between a ceiling (300) and a floor (400) by means of a spacer device (25). The set for producing such a mounting support (1) comprises a corresponding head part (2) and a locking device (8).

The utility model relates to a driving device of an electric curtain, and relates to the technical field of electric curtains. The driving device of the electric curtain comprises an end box used for being connected with a curtain rail and a motor assembly module used for driving a curtain belt to operate. The motor assembly module comprises a motor sleeve and a driving motor fixedly arranged in the motor sleeve; one end of the motor sleeve is inserted into the end box, and the motor sleeve and the end box are provided with a first limiting assembly used for limiting relative axial movement of the motor sleeve and the end box and a second limiting assembly used for limiting relative circumferential rotation of the motor sleeve and the end box. According to the technical scheme, the quick mounting and dismounting functions of the electric curtain driving device are achieved.

The invention discloses a preparation method of a lace fabric, which comprises the following steps: carrying out thread hanging and drafting on bottom layer functional yarns to form periodic micro gaps; the bottom-layer functional yarn is subjected to thread hanging drafting, meanwhile, the connecting yarn penetrates, according to the pattern design of the lace fabric, the surface-layer fancy yarn, the bottom-layer functional yarn and the connecting yarn are knitted at the position with patterns through the knitting technology of a large stitch method and a small stitch method, and the lace fabric is prepared; the periodic micro gaps are partially filled with the surface-layer fancy yarn, and the connecting yarn is used for connecting the bottom-layer functional yarn and the surface-layer fancy yarn. According to the preparation method of the lace fabric, the bottom layer functional yarn is subjected to thread hanging and drafting to form periodic micro gaps; and the periodic micro gaps are filled with surface fancy yarns capable of reflecting ultraviolet rays, so that an anti-ultraviolet effect is synergistically generated.

The utility model relates to a curtain single-side and double-side independent opening and closing control device which comprises a left sliding rail, a right sliding rail and sliding seats, the left sliding rail and the right sliding rail are oppositely arranged, a belt is arranged above the left sliding rail and the right sliding rail, the ends of the two opposite sides of the belt are connected with the sliding seats respectively, and each sliding seat comprises a positioning block, a movable block and a magnetic attraction assembly. The positioning block is slidably connected into a slide way formed by opposite sides of the left slide rail and the right slide rail, and the magnetic attraction assembly controls the movable block and the positioning block to be attracted and separated; when the movable block and the positioning block are attracted, the belt is clamped between the movable block and the positioning block so that the sliding base can synchronously move along with the belt, the magnetic attraction assembly controlled electromagnetically is adopted to be matched with the compressed spring reset mechanism, and independent control over single-side opening and closing and double-side opening and closing of the curtain is achieved.