CN115354955A - A blinds opening area setting method and interactive blinds - Google Patents

Abstract

The invention belongs to the field of intelligent home furnishing, and discloses a method for setting an opening area of a blind window, which can flexibly change the distribution of a transparent area of the blind window on the whole curtain according to the requirements of a user, so that input light and a backlight part of the blind window are mutually interwoven and combined; then, the predetermined region is mapped onto the blind, and the louver part between the upper region outline and the lower region outline is twisted by a predetermined angle in the length direction of the louver strip, that is, the predetermined region is set by the visual interactive terminal and mapped onto the blind. The invention also discloses an interactive blind window curtain, which is used for implementing the method for setting the opening area of the blind window.

Description

A blinds opening area setting method and interactive blinds

technical field

The invention belongs to the field of smart home, and in particular relates to a method for setting an opening area of a blind and an interactive blind.

Background technique

Curtains are a very important part of furniture. They are mainly used to open and close the window and the external light environment to adjust the indoor lighting to the outside world. With the continuous improvement of living standards, people require curtains to meet the requirements of lighting, and the requirements for the visual experience of curtains are also constantly improving. A variety of exquisite designs have been carried out on the material in order to maximize the user's visual experience.

But no matter how exquisite the design is, when it reaches the user's hands, the design pattern of the curtain has been finalized, and it is impossible to completely achieve a truly personalized design, that is, it cannot truly satisfy the changing visual experience of each user.

Contents of the invention

Aiming at the deficiencies of the prior art, the present invention provides a blinds opening area setting method and interactive blinds, which can flexibly change the distribution of the light-transmitting area of the curtain in the overall curtain according to the user's requirements, so that the input light and the curtain backlight Some interweaving combinations, that is, under the user's intervention, the curtains can present changeable patterns through the interweaving combination of light transmission and backlight, completely achieving a truly personalized design, that is, truly satisfying the changing visual experience of each user.

To achieve the above object, the invention provides the following technical solutions:

A blinds opening area setting method, which is realized through a visual interactive terminal, is characterized in that it includes the following steps:

Step S1: Set a predetermined area on the visual interactive terminal, and the predetermined area has an upper contour line and a lower contour line distributed up and down;

Step S2: Map the predetermined area onto the louver, and twist the window portion between the upper contour line of the area and the lower contour line of the area by a predetermined angle in the length direction of the long slats of the blind.

Preferably, in step S1, the visual interaction terminal pre-stores multiple alternative areas, and the alternative areas are selected through user interaction and set as predetermined areas.

Preferably, step S1 includes the following sub-steps:

Step S1-1: Reconstruct the window area of the blinds in two dimensions on the visual interactive terminal, and form a planning area;

Step S1-2: Input the number of long window leaves of the blinds into the visual interactive terminal as the number of leaves, so that the planning area is divided into horizontally adjacent leaves and planning sub-areas extending vertically;

Step S1-3: Input the area upper contour line and the area lower contour line sequentially along the vertical direction in the planning area.

The interactive venetian blind for implementing the method for setting the louver opening area described above is characterized in that it includes: a louver with a plurality of long window leaves arranged horizontally and extending vertically, and the long window leaves are the above-mentioned long strips Window blades; multiple torsion drive units, with a torsion plate frame and a fixed bracket fixed on the torsion plate frame; multiple drive assemblies, corresponding to the long window leaves, the drive assembly has two synchronous belts, and the synchronous belts are used for corresponding Drive the torsion drive unit to move along the extension direction of the long window blade; and the control unit has a processor and multiple pairs of control nodes, and the processor controls the actions of multiple synchronous belts correspondingly through multiple pairs of control nodes, wherein the torsion plates have mutually parallel The insertion board and the insertion board, the insertion board has a linear insertion slot, the insertion board has a linear insertion slot, and the center line of the insertion slot and the insertion slot is along the extension direction of the long window blade set, and the strip window leaves pass through the insertion slot and the insertion slot at the same time, and the width direction of the strip window corresponds to the extension direction of the insertion slot and the insertion slot, and the insertion slot and the insertion slot The included angle of the orthographic projection is a predetermined angle, and the predetermined angle is the above-mentioned predetermined angle. Each long window blade passes through two twisted racks at the same time, and the insertion and exit slots of the two twisted racks face each other, and the insertion slots are opposite to each other. , all the twisted plates enclose a predetermined area on the window surface area of the shutter, the predetermined area is the above predetermined area, and the control unit is used to map the predetermined area of the visual interactive terminal to the blinds through the twisted plate frame, and the visual interactive terminal is the above-mentioned visual interactive terminal.

Preferably, the fixing bracket has a fixing part, and the fixing part is detachably installed on the timing belt.

Further, the present invention also includes the installation base frame, which has a curtain accommodating space and a control accommodating space, the curtain accommodating space is used for accommodating blinds, and the control accommodating space is used for accommodating a control unit.

Still further, the driving assembly includes two synchronous belt mechanisms, the synchronous belt mechanism includes a driving motor, a synchronous belt arranged at the output end of the driving motor, and a tensioning pulley for tensioning the synchronous belt, and the driving motor is alternatively arranged in the curtain accommodating space upper and lower ends.

Further, the curtain accommodating space is provided with a shading plate, and the shading plate is arranged between the timing belt and the long window leaf, and the ambient light enters through the side of the installation base.

Furthermore, the installation base frame also includes guide rails arranged along the extending direction of the long window blades, the twist drive unit also includes guide guide shoes, the guide guide shoes are arranged on the end surface of the fixed bracket away from the twist plate frame, and the guide guide rails The shoe cooperates with the guide rail.

Compared with prior art, the beneficial effect of the present invention is:

1. Because of the blinds opening area setting method of the present invention, firstly, the predetermined area is set on the visual interactive terminal, and the predetermined area has the upper contour line and the lower contour line of the area distributed up and down; then, the predetermined area is mapped to the blinds , and in the length direction of the long window blades of the blinds, the window part between the upper contour line of the area and the lower contour line of the area is twisted by a predetermined angle, that is, the predetermined area is set through the visual interactive terminal and mapped to the blinds. Therefore, The present invention can flexibly change the distribution of the light-transmitting area of the curtain on the whole curtain according to the user's requirements, so that the input light and the backlight part of the curtain are interwoven and combined, that is, the curtain can be presented through the interweaving combination of the light-transmitting backlight under the user's intervention Changeable patterns, thoroughly achieve real personalized design, that is, truly satisfy each user's changeable visual experience.

2. Because in the first step of the present invention, the visual interaction terminal pre-stores multiple alternative areas, and the alternative areas are selected through user interaction and set as predetermined areas, therefore, the present invention can be used in A predetermined area is selected from a variety of alternative areas, so that the user can choose a pattern presented by the interlaced combination of light transmission and backlight from a predetermined number of patterns, thereby satisfying the user's visual experience.

3. Because in the first step of the present invention, firstly, the window surface area of the shutter is reconstructed two-dimensionally in the visual interactive terminal, and forms the planning area; secondly, the quantity of the strip window leaves of the blind is input into the visual interactive terminal as the number of leaves , so that the planning area is divided into several planning sub-areas that are adjacent to each other along the horizontal direction; finally, the upper contour line of the area and the lower contour line of the area are sequentially input in the planning area along the vertical direction. Therefore, the present invention can Users are allowed to freely plan and select a predetermined area in an interactive way, so that they can freely choose the patterns presented by the interweaving combination, so as to satisfy the user's visual experience.

4. Because the interactive venetian blind of the present invention comprises blinds, a plurality of torsion drive units, a plurality of drive assemblies and a control unit, the shutter has a plurality of strips of window blades, the torsion drive unit has a torsion plate frame and a fixed bracket; the drive assembly has Two synchronous belts, the synchronous belt is used to correspondingly drive the torsion drive unit to move along the extension direction of the long window blade; the control unit has a processor and multiple pairs of control nodes, the processor controls the actions of multiple synchronous belts through multiple pairs of control nodes, The twisted plate frame has an insertion slot and an insertion slot, and the long window leaves pass through the insertion slot and the insertion slot at the same time, and the angle between the orthographic projections of the insertion slot and the insertion slot is a predetermined angle, and each The long window leaves pass through the two twisted plates at the same time, and all the twisted plates enclose a predetermined area on the window surface area of the shutter. The predetermined area is the above-mentioned predetermined area, and the control unit is used to pass the predetermined area of the visual interactive terminal through the twisted plate The frame is mapped to the blinds, and the visual interactive terminal is the above-mentioned visual interactive terminal. Therefore, the present invention uses multiple torsion driving units to realize the twisting of local blinds, thereby flexibly changing the distribution of the light-transmitting area of the curtain on the whole curtain.

5. Because the drive assembly of the present invention includes two synchronous belt mechanisms, the synchronous belt mechanism includes a drive motor, a synchronous belt arranged at the output end of the drive motor and a tensioning pulley for tensioning the synchronous belt, and the drive motor is alternatively arranged on the curtain The upper and lower ends of the accommodating space, therefore, the present invention can accurately control the moving distance of the twisting drive unit on the long window blade through the synchronous belt mechanism, thereby accurately enclosing a predetermined area according to the control unit and the visual interactive terminal.

6. Because the curtain accommodating space of the present invention is provided with a shading plate, the shading plate is arranged between the synchronous belt and the long window leaf, and the ambient light enters through the side of the installation base frame, therefore, the present invention can be used as a large-scale indoor interactive decoration , and completely blocks the timing belt.

Description of drawings

FIG. 1 is a schematic diagram of the steps of a method for setting a shutter opening area according to an embodiment of the present invention;

Fig. 2 is a schematic diagram of the appearance of the interactive venetian blind according to the embodiment of the present invention;

Fig. 3 is a schematic structural diagram of an interactive venetian blind according to an embodiment of the present invention;

Fig. 4 is a partial schematic diagram of the upper end of Fig. 3;

Fig. 5 is a partial schematic diagram of the lower end of Fig. 3;

6 is a schematic diagram of the cooperation of the drive motor and the synchronous belt according to the embodiment of the present invention;

7 is a structural diagram of a torsional drive unit according to an embodiment of the present invention;

Figure 8 is an exploded view of a fixed bracket and a synchronous belt according to an embodiment of the present invention;

Fig. 9 is a schematic diagram of cooperation between the fixing bracket and the driving assembly according to the embodiment of the present invention.

In the figure: S100, method for setting the blinds opening area, 100, interactive blinds, 10, installation base frame, 11, curtain accommodation space, 12, control accommodation space, 20, blinds, 21, long window leaves, 30, twisting Drive unit, 31, fixed bracket, 311, fixed part, 32, twist plate frame, 321, insertion plate, 3211, insertion slot, 322, insertion plate, 3221, insertion slot, 40, drive assembly, 41, Drive motor, 42, synchronous belt, 43, tensioning pulley, 50, control unit.

Detailed ways

In order to make the technical means, creative features, goals and effects of the present invention easy to understand, the following embodiments will be combined with the accompanying drawings to describe a blinds opening area setting method and interactive blinds of the present invention in detail. It should be noted that, The descriptions of these embodiments are used to help the understanding of the present invention, but are not intended to limit the present invention.

<Example 1>

As shown in FIG. 1 , the blinds opening area setting method S100 in this embodiment is implemented through a visual interactive terminal, and includes the following steps:

Step S1: Set a predetermined area on the visual interactive terminal, and the predetermined area has an area upper contour line and an area lower contour line distributed up and down.

Specifically, the visual interaction terminal pre-stores multiple alternative areas, and the alternative areas are selected through user interaction and set as predetermined areas.

In this embodiment, the alternative area is generally a specific closed figure, and the visual interactive terminal has a touch screen, and the visual interactive terminal has a selection interface for the alternative area, and all the alternative areas for selection are displayed in the selection interface, and the user By touching the alternative area of the selection tendency as the predetermined area, for example, there are alternative areas "○", "□" and "△" in the interface, the user selects "△" as the predetermined area, and the visual interactive terminal can download the update program Update the candidate area.

Step S2: Map the predetermined area onto the louver, and twist the window portion between the upper contour line of the area and the lower contour line of the area by a predetermined angle in the length direction of the long slats of the blind.

Specifically, by setting up two torsion drive units distributed along the height up and down on each long window leaf, the torsion drive unit can move along the length direction of the long window leaf through the corresponding control of the synchronous belt mechanism, and the torsion drive unit is sleeved On the long window blades, the passing long window blades can be twisted, and the upper and lower torsion drive units can twist the long window leaves at the same time, so that the part of the long window leaves between the two torsion drive units can be twisted , so that the light transmission state of the long window blade without twisting is different, and the different light transmission state causes the same pattern as the predetermined area to be mapped on the shutter.

As shown in FIG. 2 and FIG. 3 , the interactive venetian blind 100 in this embodiment is used to implement the above method S100 for setting the louver opening area.

The interactive blind 100 includes a mounting base 10 , a blind 20 , a torsion driving unit 30 , a driving assembly 40 and a control unit 50 .

As shown in Fig. 4 and Fig. 5, the installation base frame 10 is the installation base frame for installing the remaining parts of the present invention, has a curtain accommodation space 11 and a control accommodation space 12, the curtain accommodation space 11 is used to accommodate the blinds 20, and the control accommodation space 12 is used to accommodate the control unit 50, specifically, the installation base 10 is a two-layer upright frame, the upper layer is the curtain accommodating space 11, and the lower layer is the control accommodating space 12. In this embodiment, the lower layer is usually embedded in the wall.

The louver 20 has a plurality of long vanes 21 arranged laterally and extending vertically, and the long vanes 21 are the above-mentioned long vanes.

As shown in FIG. 6 to FIG. 9 , there are multiple torsional drive units 30 , and each elongated window vane 21 has two torsional drive units 30 arranged up and down.

The torsion driving unit 30 has a torsion plate frame 32 and a fixing bracket 31 fixed on the torsion plate frame 32 .

The fixed bracket 31 has a fixed part 311, and the fixed part 311 is detachably installed on the fixed bracket 31. In this embodiment, the fixed bracket 31 is an I-shaped steel, and the height direction of the I-shaped steel is along the depth of field direction of the installation base frame 10. Set, the twisted plate frame 32 is installed on a top plate surface of the I-beam, the fixed part 311 is a pressure block fixed on the waist board part of the fixed bracket 31 by screws, and the end face towards the waist board part is a zigzag end face structure.

The twisted plate frame 32 has an insertion plate 321 and an insertion plate 322 arranged parallel to each other along the length direction of the long window blade 21. The insertion plate 321 has a linear insertion slot 3211, and the insertion plate 322 has a linear insertion slot. 3221, the center line of the insertion slot 3211 and the insertion slot 3221 is set along the extension direction of the strip 21, and the strip 21 passes through the insertion slot 3211 and the insertion slot 3221 at the same time, and the strip The width direction of the window blade 21 corresponds to the extension direction of the insertion slot 3211 and the insertion slot 3221, and the angle between the orthographic projections of the insertion slot 3211 and the insertion slot 3221 is a predetermined angle, which is the opening area of the louver mentioned above The predetermined angle involved in the setting method S100, in this embodiment, the predetermined angle is 90°, that is, the insertion slot hole 3211 and the insertion slot 3221 are perpendicular to each other, and the strip 21 is inserted between the insertion plate 321 and the insertion plate 322. 90° twist.

Each long window blade 21 passes through two twisted panels 32 at the same time, and the insertion slots 3221 of the two twisted panels 32 face each other, and the insertion slots 3211 face each other. 321 and the insertion plate 322 are twisted at a predetermined angle. When the two twisted panels 32 on the strips 21 are adjacent up and down, the parts of the strips 21 outside the two twisted panels 32 are kept in an untwisted open state. ; When the two twisted plates 32 on the strip 21 are at a predetermined distance up and down, the predetermined distance of the strip 21 part of the predetermined distance will be twisted at a predetermined angle, so as to be different from the open state of other strip 21 parts. The difference, therefore, leads to the difference of light transmission and backlight, so that the blinds 20 present a corresponding pattern. In this embodiment, the untwisted strips 21 are completely opaque, and the twisted strips 21 are completely transparent.

The number of drive assemblies 40 is multiple, corresponding to the strip window blades 21 one by one. The drive assembly 40 includes two synchronous belt mechanisms, and the synchronous belt mechanisms include a drive motor 41, a synchronous belt 42 arranged at the output end of the drive motor 41 and a pair of Tensioning pulley 43 for timing belt tension.

The driving motor 41 is alternatively arranged at the upper end and the lower end of the curtain accommodation space 11. In this embodiment, the installation base frame 10 has a curtain fixing crossbeam (not marked in the accompanying drawings) and a driving and fixing crossbeam (not marked in the accompanying drawings). ), the curtain fixed beam and the driving fixed beam are distributed sequentially along the depth of field direction of the installation base frame 10 and are parallel to each other, the blinds 20 are installed on the curtain fixed beam, and the driving motor 41 is installed on the driving fixed beam.

The synchronous belt 42 is used to correspondingly drive the twisting drive unit 30 to move along the extension direction of the strip window blade 21 (the disconnected performance of the synchronous belt 42 in FIG. 311 is detachably installed on the timing belt 42, and the two timing belts 42 are respectively installed on the two fixing brackets 31, and the two timing belts 42 are respectively located on the opposite sides of the waistboard portion of the fixing bracket 31, in this embodiment Among them, the timing belt 42 is purchased in rolls. During the process of being fixed by the fixing part 311, the timing belt 42 is disconnected on both sides of the threaded hole of the waist plate part of the fixing bracket 31, and the fixing part 311 simultaneously presses the two sections. edge, and screwed in and pressed by threads, so that the synchronous belt 42 and the fixed bracket 31 are fixed together.

The control unit 50 is used to map the predetermined area selected by the visual interactive terminal onto the blinds 20 by twisting the frame 32 . The visual interactive terminal is the visual interactive terminal involved in the blinds opening area setting method S100 described above.

The control unit 50 has a processor and multiple pairs of control nodes. The processor controls the drive motor 41 correspondingly through multiple pairs of control nodes, so as to drive multiple synchronous belts 42 to move independently, so that all the twisted racks 32 are surrounded by the window surface area of the shutter 20. A predetermined area is displayed, so as to realize the presentation of the predetermined area involved in the above-mentioned shutter opening area setting method S100 by the shutter 20 .

<Example 2>

In the second embodiment, the same symbols are assigned to the same structures as in the first embodiment, and the same descriptions are omitted.

In the second embodiment, the method S100 for setting the shutter opening area is different from the first embodiment in that:

Step S1 includes the following sub-steps:

Step S1-1: Reconstruct the window surface area of the shutter 20 two-dimensionally on the visual interactive terminal, and form a planning area.

Specifically, the visual interaction terminal has a planning area presented in a page, and the planning area is a two-dimensional reconstruction of the window surface area of the shutter 20 .

Step S1-2: Input the number of long shutters 21 of the shutter 20 as the number of leaves into the visual interactive terminal, so that the planning area is divided into horizontally adjacent planning sub-areas extending vertically.

Specifically, the number of long window vanes 21 is input into the visual interactive terminal as an input parameter, so that the planning area generates multiple laterally adjacent blade sub-regions, and the multiple blade sub-regions correspond to multiple long window vanes 21 .

Step S1-3: Input the area upper contour line and the area lower contour line sequentially along the vertical direction in the planning area.

In this embodiment, the visual interactive terminal has a visual touch screen, and the user draws the required predetermined area in the planning area by touching and pressing, such as "○", and the control unit 50 controls multiple The synchronous belt 42 drives the twisted frame 32 to move, thereby enclosing a predetermined area on the window surface area of the shutter 20 .

<Example Three>

In the third embodiment, the same symbols are assigned to the same structures as those in the first embodiment, and the same descriptions are omitted.

In the third embodiment, the structure and application of the interactive venetian blind 100 differ from the first and second embodiments in that:

The curtain accommodating space 11 is provided with a shading plate (not shown in the drawings), and the shading plate is arranged between the timing belt 42 and the long window leaf 21, and the ambient light enters through the side of the mounting base 10, specifically, the shading The plate obscures the timing belt 42 so that the timing belt 42 is not visible when the shutter 20 assumes the pattern.

The installation base frame 10 also includes a guide rail (not shown in the drawings) arranged along the extending direction of the strip window blade 21, and the torsion drive unit 30 also includes a guide guide shoe (not shown in the drawings), and the guide guide shoe is provided with On the end surface of the fixed bracket 31 far away from the twisted frame 32, and the guide shoes cooperate with the guide rails, so that the twisted frame 32 can move more stably along the extending direction of the strip window blade 21, specifically, when the shutter When the pattern 20 is presented, the guide rails are also not visible.

The above-mentioned implementation mode is a preferred case of the present invention, and is not used to limit the protection scope of the present invention. Various deformations or modifications that can be made by persons of ordinary skill in the art without creative work within the scope of the appended claims still belong to this patent. scope of protection.

Claims (9)

1. A method for setting an opening area of a shutter is realized through a visual interactive terminal, and is characterized by comprising the following steps:

step S1: setting a preset region on the visual interactive terminal, wherein the preset region is provided with a region upper contour line and a region lower contour line which are distributed up and down;

step S2: the predetermined zone is mapped onto the blind and the portion of the louver between the upper zone contour line and the lower zone contour line is twisted by a predetermined angle in a length direction of the slats of the blind.

2. The blind opening region setting method as claimed in claim 1, wherein:

in step S1, a plurality of candidate areas are prestored in the visual interactive terminal, and the candidate areas are selected alternatively by user interaction and set as the predetermined areas.

3. The blind opening region setting method as claimed in claim 1, wherein:

wherein, step S1 includes the following substeps:

step S1-1: two-dimensionally reconstructing a window surface area of the shutter at the visual interactive terminal, and forming a planning area;

step S1-2: inputting the number of the strip-shaped window leaves of the window blind into the visual interactive terminal as the number of the leaves, so that the planning region is divided into the planning sub-regions which are adjacent to each other along the transverse direction and extend along the vertical direction;

step S1-3: and sequentially inputting the upper contour line and the lower contour line of the region in the planned region along the vertical direction.

4. An interactive blind for implementing a method for setting the opening range of a blind as claimed in any one of claims 1 to 3, comprising:

a louver having a plurality of elongate louvers disposed in a transverse direction and extending in a vertical direction, the elongate louvers according to any one of claims 1 to 3;

the torsion driving units are provided with torsion plate racks and fixed brackets fixedly arranged on the torsion plate racks;

the driving assemblies correspond to the long strip window leaves and are provided with two synchronous belts which are used for correspondingly driving the torsion driving unit to move along the extension direction of the long strip window leaves; and

the control unit is provided with a processor and a plurality of pairs of control nodes, the processor correspondingly controls the action of a plurality of synchronous belts through the plurality of pairs of control nodes,

wherein the torsion plate frame has an insertion plate and an insertion plate which are parallel to each other, the insertion plate has a linear insertion slot, a central connecting line of the insertion slot and the insertion slot is provided along an extending direction of the elongated louver, and the elongated louver passes through the insertion slot and the insertion slot at the same time, and a width direction of the elongated louver corresponds to the extending direction of the insertion slot and the insertion slot, and an orthogonal projection of the insertion slot and the insertion slot has an included angle of a predetermined angle, the predetermined angle being the predetermined angle recited in any one of claims 1 to 3,

each strip louver blade simultaneously penetrates through the two torsion plate frames, the inserting slotted holes of the two torsion plate frames are opposite, the inserting slotted holes are opposite,

all the torsion plate frames enclose the predetermined area in the window surface area of the blind, the predetermined area is the predetermined area in any one of claims 1 to 3, the control unit is configured to map the predetermined area of the visual interaction terminal, that is, the visual interaction terminal in any one of claims 1 to 3, onto the blind through the torsion plate frames.

5. The interactive window blind of claim 4, wherein:

wherein, the fixed bracket is provided with a fixed part which is detachably arranged on the synchronous belt.

6. The interactive blind of claim 5 further comprising:

and the mounting base frame is provided with a curtain accommodating space and a control accommodating space, the curtain accommodating space is used for accommodating the shutter, and the control accommodating space is used for accommodating the control unit.

7. The interactive blind of claim 6, wherein:

the driving assembly comprises two synchronous belt mechanisms, each synchronous belt mechanism comprises a driving motor, a synchronous belt arranged at the output end of the driving motor and a tension wheel tensioning the synchronous belt, and the driving motors are alternatively arranged at the upper end and the lower end of the curtain accommodating space.

8. The interactive window blind of claim 6, wherein:

wherein, (window) curtain accommodation space is provided with the light screen, and this light screen setting is in the hold-in range with between the rectangular louver to ambient light passes through the lateral part entering of installation bed frame.

9. The interactive window blind of claim 8, wherein:

wherein the installation base frame further comprises a guide rail arranged along the extension direction of the long louver,

the torsion driving unit further comprises a guide shoe which is arranged on the end face of the fixing support far away from the torsion plate frame, and the guide shoe is matched with the guide rail.

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