CN111588259A

CN111588259A - Intelligent curtain

Info

Publication number: CN111588259A
Application number: CN202010409667.2A
Authority: CN
Inventors: 刘基伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-08-28

Abstract

The invention relates to the field of intelligent curtains, in particular to an intelligent curtain. The invention aims to provide an intelligent curtain. An intelligent curtain comprises a main frame, a first camera, a first rolling power mechanism, a second rolling power mechanism, a rolling mechanism, a protective cover, a second camera, a light intensity sensor and a left curtain; a first rolling power mechanism is arranged at the left part in the main frame. The invention can automatically adjust the curtain according to the outdoor illumination intensity, thereby changing the light inlet quantity of the window; the gap that an intelligent curtain capable of being folded left and right and being wound up and down simultaneously is lacked in the current intelligent furniture market is filled; the intelligent furniture experience of the homeowner is improved, the requirement of diversifying the curtain folding mode of the user is met, the universality is higher, and the problems that the existing intelligent curtain is large in size, inconvenient to install and large in occupied space are solved.

Description

Intelligent curtain

Technical Field

The invention relates to the field of intelligent curtains, in particular to an intelligent curtain.

Background

The intelligent curtain is an electric curtain with certain self-reaction, regulation and control functions. The intelligent light control system has the outstanding characteristics of intelligent light control, intelligent rain control and intelligent wind control.

Among the prior art, along with the improvement of standard of living, the popularization of intelligent furniture product, the multi-functionalization of intelligent furniture also more and more receives attention to, and current intelligent furniture, intelligent (window) curtain most are bulky, and the function that can realize is few, and the horizontal direction rolling and the vertical direction rolling of (window) curtain can't be realized simultaneously to the same intelligent (window) curtain of money moreover for intelligent (window) curtain can not satisfy the use of multiple application scene.

In summary, there is a need to develop an intelligent curtain to overcome the above problems.

Disclosure of Invention

The invention aims to overcome the defects that in the prior art, along with the improvement of living standard and the popularization of intelligent furniture products, the multi-functionalization of intelligent furniture is more and more concerned, most of the intelligent curtains of the existing intelligent furniture are large in size and few in realizable functions, and the horizontal direction rolling and the vertical direction rolling of the curtain cannot be simultaneously realized by the same type of intelligent curtain, so that the intelligent curtain cannot meet the use requirements of various application scenes.

The invention is achieved by the following specific technical means:

an intelligent curtain comprises a main frame, a first camera, a display screen, a temperature detector, a power supply wiring, a first winding power mechanism, a second winding power mechanism, a winding mechanism, a protective cover, a second camera, a light intensity sensor, a left curtain, a right curtain and a cylindrical tube, wherein the first camera is arranged on the main frame; a first camera is arranged at the left top of the front end of the main frame; a display screen is arranged in the middle of the front end of the main frame; a temperature detector is arranged at the right top of the front end of the main frame; a power supply wiring is arranged at the right bottom of the front end of the main frame; a first winding power mechanism is arranged at the left part in the main frame; a second winding power mechanism is arranged at the right part in the main frame; the middle bottom part in the main frame is welded with the protective cover; the middle part of the rear end of the main frame is provided with a second camera; the light intensity sensor is arranged at the middle left part of the rear end of the main frame; the left bottom of the first winding power mechanism is connected with the winding mechanism, the left part and the right part of the winding mechanism are both connected with the main frame, and the right part of the winding mechanism is connected with the second winding power mechanism; the left side of the left part of the bottom of the winding mechanism is connected with a left curtain; the right side of the bottom of the winding mechanism is connected with a right curtain; the middle part of the rolling mechanism is connected with the cylindrical pipe, the right part of the outer surface of the cylindrical pipe is connected with the second rolling power mechanism, and the left part and the right part of the outer surface of the cylindrical pipe are both connected with the protective cover.

Further, the first winding power mechanism comprises a servo motor, a first driving wheel, a second driving wheel, a first transmission shaft, a first gear, a first internal gear, a first L-shaped connecting block, a first electric push rod, a second gear, a second transmission shaft, a first bevel gear, a second bevel gear, a third bevel gear, a fourth bevel gear, a third gear and a fourth gear; the middle part of the left end of the servo motor is rotationally connected with the first driving wheel; the rear side of the first driving wheel is in transmission connection with a second driving wheel through a belt; the inner surface of the second driving wheel is rotationally connected with the first driving shaft; the left end of the first transmission shaft is rotationally connected with the first gear; a first internal gear is arranged on the left side of the first gear; the outer surface of the first inner gear is rotationally connected with the first L-shaped connecting block; the inner surface of the first internal gear is meshed with the second gear; the front bottom of the first L-shaped connecting block is welded with the first electric push rod; the middle part of the left end of the second gear is rotationally connected with the second transmission shaft; the middle part of the left end of the second transmission shaft is rotationally connected with the first bevel gear; the bottom of the left end of the first bevel gear is meshed with the second bevel gear; the middle part of the bottom end of the second bevel gear is rotationally connected with a third bevel gear; the left part of the bottom end of the third bevel gear is meshed with the fourth bevel gear; the middle part of the left end of the fourth bevel gear is rotationally connected with the third gear; the bottom of the third gear is meshed with the fourth gear; the front end of the servo motor is connected with the main frame; the left part of the outer surface of the first transmission shaft and the right part of the outer surface of the first transmission shaft are connected with the main frame; the right end of the first transmission shaft is connected with a second winding power mechanism; the right part of the first electric push rod is connected with the main frame; the middle part of the outer surface of the second transmission shaft is connected with the main frame; the middle part of the bottom end of the second bevel gear is connected with the main frame; the middle part of the top end of the third bevel gear is connected with the main frame; the middle part of the right end of the third gear is connected with the main frame; the inner surface of the fourth gear is connected with the winding mechanism.

Further, the second winding power mechanism comprises a fifth gear, a second internal gear, a second L-shaped connecting frame, a second electric push rod, a sixth gear, a third transmission shaft, a fifth bevel gear, a sixth bevel gear, a seventh bevel gear, an eighth bevel gear, a seventh gear and an eighth gear; a second internal gear is arranged on the right side of the fifth gear; the middle part of the outer surface of the second inner gear is rotationally connected with the second L-shaped connecting frame; the inner surface of the second internal gear is meshed with the sixth gear; the front top of the second L-shaped connecting frame is welded with the second electric push rod; the middle part of the right end of the sixth gear is rotationally connected with the third transmission shaft; the middle part of the right end of the third transmission shaft is rotationally connected with a fifth bevel gear; the bottom of the right end of the fifth bevel gear is meshed with the sixth bevel gear; the middle part of the bottom end of the sixth bevel gear is rotationally connected with the seventh bevel gear; the right part of the bottom end of the seventh bevel gear is meshed with the eighth bevel gear; the middle part of the right end of the eighth bevel gear is rotationally connected with the eighth bevel gear; the middle part of the right end of the eighth bevel gear is rotationally connected with the seventh gear; the bottom of the seventh gear is meshed with the eighth gear; the middle part of the left end of the fifth gear is connected with the first transmission shaft; the left part of the second electric push rod is connected with the main frame; the middle part of the outer surface of the third transmission shaft is connected with the main frame; the middle part of the bottom end of the sixth bevel gear is connected with the main frame; the middle part of the top end of the seventh bevel gear is connected with the main frame; the middle part of the right end of the seventh gear is connected with the main frame; the inner surface of the eighth gear is connected with the cylindrical pipe.

Further, the winding mechanism comprises a fourth transmission shaft, a first connecting ring, a first limiting ring, a second connecting ring, a telescopic device, a third connecting ring, a rotating worm, a fourth connecting ring, a fifth transmission shaft, a sixth connecting ring, a second limiting ring and a third limiting ring; the left part of the outer surface of the fourth transmission shaft is rotationally connected with the first connecting ring; the middle part of the outer surface of the fourth transmission shaft is rotationally connected with the second connecting ring; the right part of the outer surface of the fourth transmission shaft is rotationally connected with the third connecting ring; the right end of the fourth transmission shaft is rotationally connected with the rotating worm; a first limiting ring is arranged on the left side of the first connecting ring, and the inner surface of the first limiting ring is connected with the fourth transmission shaft; the top of the right end of the first connecting ring is welded with the expansion piece, and the right end of the expansion piece is connected with the second connecting ring; the left part of the outer surface of the rotating worm is meshed with the fourth connecting ring; the right part of the outer surface of the rotating worm is meshed with the fifth connecting ring; the middle part of the right end of the rotating worm is rotationally connected with a fifth transmission shaft; a sixth connecting ring is arranged on the right side of the fifth transmission shaft; the left part of the outer surface of the fifth transmission shaft is in bolted connection with the second limiting ring through a nut; the right part of the outer surface of the fifth transmission shaft is in bolted connection with a third limiting ring through a nut; the left part of the fourth transmission shaft is connected with the main frame; the left part of the outer surface of the fourth transmission shaft is connected with a fourth gear; the bottom of the first connecting ring is connected with the left curtain; the inner part of the first connecting ring is sleeved with the cylindrical pipe; the bottom of the second connecting ring is connected with the left curtain; the inner part of the second connecting ring is sleeved with the cylindrical pipe; the bottom of the third connecting ring is connected with the left curtain; the inside of the third connecting ring is sleeved with the cylindrical pipe; the bottom of the fourth connecting ring is connected with the left curtain; the inner part of the fourth connecting ring is sleeved with the cylindrical pipe; the bottom of the fifth connecting ring is connected with the left curtain; the interior of the fifth connecting ring is sleeved with the cylindrical pipe; the bottom of the sixth connecting ring is connected with the right curtain; the interior of the sixth connecting ring is sleeved with the cylindrical pipe.

Furthermore, the telescopic device comprises a telescopic rod, a circular ring sliding block and a transmission pipe; the middle part of the right end of the telescopic rod is welded with the circular ring sliding block; the outer surface of the circular ring sliding block is connected with the transmission pipe in a sliding mode, and the left part of the inner surface of the transmission pipe is connected with the telescopic rod; the middle part of the right end of the transmission pipe is connected with a second connecting ring.

Furthermore, the third connecting ring comprises a first circular ring transmission block, a transmission sleeve and a first connecting buckle; the inner surface of the first ring transmission block is welded with the transmission sleeve; the middle part of the bottom end of the first ring transmission block is welded with the first connecting buckle; the inner surface of the first ring transmission block is connected with the cylindrical pipe; the inner surface of the transmission sleeve is connected with a fourth transmission shaft; the bottom of the first connecting buckle is connected with the left curtain.

Furthermore, the fourth connecting ring comprises a second ring transmission block, a worm sleeve and a second connecting buckle; the inner surface of the second ring transmission block is welded with the worm sleeve; the middle part of the bottom end of the second ring transmission block is welded with the second connecting buckle; the inner surface of the second ring transmission block is connected with the cylindrical pipe; the inner surface of the worm sleeve is connected with the rotating worm; the bottom of the second connecting buckle is connected with the left curtain.

Furthermore, the diameter of the fourth transmission shaft is the same as the minimum diameter of the inside of the worm sleeve, and the first connecting ring can rotate on the fourth transmission shaft but cannot move left and right.

Furthermore, two groups of connecting rings which are the same as the third connecting ring are arranged between the second connecting ring and the third connecting ring, the connecting rings are equidistantly arranged between the second connecting ring and the third connecting ring, four groups of connecting rings which are the same as the fourth connecting ring are arranged between the fourth connecting ring and the fifth connecting ring, the connecting rings are equidistantly arranged between the fourth connecting ring and the fifth connecting ring, and the fourth transmission shaft, the rotating worm and all the connecting rings on the left side of the fifth transmission shaft of the winding mechanism are symmetrically distributed at the center point of the fifth transmission shaft.

Furthermore, eighty groups of expansion pieces are arranged, except that the expansion piece is not arranged between the fifth connecting ring and the fifth transmission shaft, four groups of expansion pieces are arranged between every two adjacent connecting rings, and every four groups of expansion pieces are equidistantly arranged in the middle of the left end or the right end of the connecting ring by taking the central point of the connecting ring as the circle center.

Compared with the prior art, the invention has the following beneficial effects:

1. the intelligent curtain aims to solve the problems that in the prior art, along with the improvement of living standard and the popularization of intelligent furniture products, the multi-functionalization of intelligent furniture is more and more concerned, most of the intelligent curtains of the existing intelligent furniture are large in size and few in realizable functions, and the intelligent curtain cannot be simultaneously rolled in the horizontal direction and the vertical direction, so that the intelligent curtain cannot meet the use requirements of various application scenes;

2. the first rolling power mechanism, the second rolling power mechanism and the rolling mechanism are designed, when the curtain folding and unfolding device is used, the first rolling power mechanism provides power and is matched with the rolling mechanism to fold and unfold the left curtain and the right curtain in the horizontal direction, the second rolling power mechanism provides power to drive the cylindrical pipe to rotate, then the rolling mechanism is matched to wind and unfold the left curtain and the right curtain in the vertical direction, and the protective cover can isolate the left curtain and the right curtain from parts of the first rolling power mechanism and the second rolling power mechanism;

3. the curtain can be automatically adjusted according to the outdoor illumination intensity, and the light inlet quantity of the window is further changed; the gap that an intelligent curtain capable of being folded left and right and being wound up and down simultaneously is lacked in the current intelligent furniture market is filled; the intelligent furniture experience of the homeowner is improved, the requirement of diversifying the curtain folding mode of the user is met, the universality is higher, and the problems that the existing intelligent curtain is large in size, inconvenient to install and large in occupied space are solved.

Drawings

FIG. 1 is a schematic front side view of the present invention;

FIG. 2 is a rear side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the main frame according to the present invention;

fig. 4 is a schematic structural view of a first winding power mechanism according to the present invention;

fig. 5 is a schematic structural view of a second winding power mechanism according to the present invention;

FIG. 6 is a schematic structural view of a winding mechanism according to the present invention;

FIG. 7 is a combination view of a fourth drive shaft, a first connecting ring, a first stop ring, a second connecting ring and a retractor of the present invention;

FIG. 8 is a combination view of a fourth drive shaft, a third connecting ring, a rotating worm and a fourth connecting ring in accordance with the present invention;

FIG. 9 is a combination view of a fifth connecting ring, a fifth transmission shaft, a sixth connecting ring, a second stop collar and a third stop collar in accordance with the present invention;

FIG. 10 is a partial exploded view of the retractor of the present invention;

FIG. 11 is a schematic view of a third attachment ring of the present invention;

fig. 12 is a structural view illustrating a fourth connection ring according to the present invention.

The labels in the figures are: 1-a main frame, 2-a first camera, 3-a display screen, 4-a temperature detector, 5-a power supply connection, 6-a first rolling power mechanism, 7-a second rolling power mechanism, 8-a rolling mechanism, 9-a protective cover, 10-a second camera, 11-a light intensity sensor, 12-a left curtain, 13-a right curtain, 14-a cylindrical tube, 601-a servo motor, 602-a first transmission wheel, 603-a second transmission wheel, 604-a first transmission shaft, 605-a first gear, 606-a first internal gear, 607-a first L-shaped connecting block, 608-a first electric push rod, 609-a second gear, 6010-a second transmission shaft, 6011-a first bevel gear, 6012-a second bevel gear, 6013-a third bevel gear, 6014-fourth bevel gear, 6015-third gear, 6016-fourth gear, 701-fifth gear, 702-second internal gear, 703-second L-shaped connecting frame, 704-second electric push rod, 705-sixth gear, 706-third transmission shaft, 707-fifth bevel gear, 708-sixth bevel gear, 709-seventh bevel gear, 7010-eighth bevel gear, 7011-seventh gear, 7012-eighth gear, 801-fourth transmission shaft, 802-first connecting ring, 803-first limit ring, 804-second connecting ring, 805-retractor, 806-third connecting ring, 807-rotating worm, 808-fourth connecting ring, 801-fifth connecting ring, 8010-fifth transmission shaft, 8011-sixth connecting ring, 8012-second limit ring, 8013-a third limiting ring, 80501-a telescopic rod, 80502-a circular sliding block, 80503-a transmission pipe, 80601-a first circular transmission block, 80602-a transmission sleeve, 80603-a first connecting buckle, 80801-a second circular transmission block, 80802-a worm sleeve, and 80803-a second connecting buckle.

Detailed Description

The invention is further described below with reference to the figures and examples.

Examples

An intelligent curtain is shown in fig. 1-12 and comprises a main frame 1, a first camera 2, a display screen 3, a temperature detector 4, a power supply wiring 5, a first winding power mechanism 6, a second winding power mechanism 7, a winding mechanism 8, a protective cover 9, a second camera 10, a light intensity sensor 11, a left curtain 12, a right curtain 13 and a cylindrical tube 14; a first camera 2 is arranged at the left top of the front end of the main frame 1; a display screen 3 is arranged in the middle of the front end of the main frame 1; a temperature detector 4 is arranged at the right top of the front end of the main frame 1; a power supply wiring 5 is arranged at the right bottom of the front end of the main frame 1; a first rolling power mechanism 6 is arranged at the left part in the main frame 1; a second winding power mechanism 7 is arranged at the right part in the main frame 1; the middle bottom part in the main frame 1 is welded with the protective cover 9; the middle part of the rear end of the main frame 1 is provided with a second camera 10; a light intensity sensor 11 is arranged at the middle left part of the rear end of the main frame 1; the left bottom of the first winding power mechanism 6 is connected with the winding mechanism 8, the left part and the right part of the winding mechanism 8 are both connected with the main frame 1, and the right part of the winding mechanism 8 is connected with the second winding power mechanism 7; the left side of the left part of the bottom of the rolling mechanism 8 is connected with a left curtain 12; the right side of the bottom of the rolling mechanism 8 is connected with a right curtain 13; the middle part of the rolling mechanism 8 is connected with the cylindrical pipe 14, the right part of the outer surface of the cylindrical pipe 14 is connected with the second rolling power mechanism 7, and the left part and the right part of the outer surface of the cylindrical pipe 14 are both connected with the protective cover 9.

When the intelligent curtain is used, a professional installer installs the intelligent curtain in front of an indoor window, the main frame 1 is installed in a wall or in a ceiling, so that the left curtain 12 and the right curtain 13 can cover light irradiated from the window, transparent glass is installed on a wall in front of the second camera 10 and the light intensity sensor 11 through punching or pre-hole positions, so that the second camera 10 and the light intensity sensor 11 can collect information from the outside, and rainwater is prevented from damaging the second camera 10 and the light intensity sensor 11, when the intelligent curtain is used daily, the intelligent curtain is powered on through the power connection 5, then the working mode of the intelligent air conditioner is adjusted through a remote controller or mobile phone software, the first camera 2 can provide an indoor monitoring picture, certain safety is provided for a homeowner, and the temperature detector 4 can monitor indoor temperature in real time, the second camera 10 can provide images outside a house and provide information outside a window for a house owner, the information is displayed by the display screen 3 to be watched by the house owner, six groups of light intensity sensors 11 can monitor the light intensity outside the house, so that the intelligent curtain can collect enough information, the rolling and the putting down of the right curtain 13 of the left curtain 12 can be automatically adjusted in an intelligent mode, the folding and the putting down are realized, when the curtain works, the power is provided by the first rolling power mechanism 6 and matched with the rolling mechanism 8 to realize the folding and the putting down of the left curtain 12 and the right curtain 13 in the horizontal direction, the power is provided by the second rolling power mechanism 7 to drive the cylindrical pipe 14 to rotate, then the rolling and the putting down of the left curtain 12 and the right curtain 13 in the vertical direction are realized by matched with the rolling mechanism 8, the left curtain 12 and the right curtain 13 can be isolated from the parts of the first rolling power mechanism 6 and the second rolling power mechanism 7 by the protection cover 9, the curtain can be automatically adjusted according to the outdoor illumination intensity, and the light inlet quantity of the window is further changed; the gap that an intelligent curtain capable of being folded left and right and being wound up and down simultaneously is lacked in the current intelligent furniture market is filled; the intelligent furniture experience of the homeowner is improved, the requirement of diversifying the curtain folding mode of the user is met, the universality is higher, and the problems that the existing intelligent curtain is large in size, inconvenient to install and large in occupied space are solved.

The first winding power mechanism 6 comprises a servo motor 601, a first driving wheel 602, a second driving wheel 603, a first transmission shaft 604, a first gear 605, a first internal gear 606, a first L-shaped connecting block 607, a first electric push rod 608, a second gear 609, a second transmission shaft 6010, a first bevel gear 6011, a second bevel gear 6012, a third bevel gear 6013, a fourth bevel gear 6014, a third gear 6015 and a fourth gear 6016; the middle part of the left end of the servo motor 601 is rotatably connected with the first driving wheel 602; the rear side of the first driving wheel 602 is in driving connection with a second driving wheel 603 through a belt; the inner surface of the second transmission wheel 603 is rotationally connected with the first transmission shaft 604; the left end of the first transmission shaft 604 is rotatably connected with a first gear 605; a first internal gear 606 is arranged on the left side of the first gear 605; the outer surface of the first internal gear 606 is rotationally connected with a first L-shaped connecting block 607; the inner surface of the first internal gear 606 meshes with the second gear 609; the front bottom of the first L-shaped connecting block 607 is welded to the first electric push rod 608; the middle part of the left end of the second gear 609 is rotationally connected with a second transmission shaft 6010; the middle part of the left end of the second transmission shaft 6010 is rotatably connected with a first bevel gear 6011; the bottom of the left end of the first bevel gear 6011 is engaged with the second bevel gear 6012; the middle part of the bottom end of the second bevel gear 6012 is rotatably connected with a third bevel gear 6013; the left part of the bottom end of the third bevel gear 6013 is meshed with a fourth bevel gear 6014; the middle part of the left end of the fourth bevel gear 6014 is rotationally connected with a third gear 6015; the bottom of the third gear 6015 meshes with a fourth gear 6016; the front end of the servo motor 601 is connected with the main frame 1; the left part and the right part of the outer surface of the first transmission shaft 604 are both connected with the main frame 1; the right end of the first transmission shaft 604 is connected with a second winding power mechanism 7; the right part of the first electric push rod 608 is connected with the main frame 1; the middle part of the outer surface of the second transmission shaft 6010 is connected with the main frame 1; the middle part of the bottom end of the second bevel gear 6012 is connected with the main frame 1; the middle of the top end of the third bevel gear 6013 is connected with the main frame 1; the middle part of the right end of the third gear 6015 is connected with the main frame 1; the inner surface of the fourth gear 6016 is connected to the winding mechanism 8.

When the intelligent curtain needs to be folded and unfolded horizontally, firstly, when the left curtain 12 is folded leftwards and the right curtain 13 is folded rightwards, the servo motor 601 rotates forwards, then the servo motor 601 drives the first transmission wheel 602 in the middle of the right end of the first transmission wheel to rotate, the first transmission wheel 602 drives the second transmission wheel 603 on the rear side of the first transmission wheel to rotate through a belt, the second transmission wheel 603 drives the first transmission shaft 604 connected with the inner surface of the second transmission wheel to rotate, then the second transmission wheel 603 drives the first gear 605 to rotate through the first transmission shaft 604, then the left part of the first electric push rod 608 contracts rightwards, further drives the first L-shaped connecting block 607 welded with the left part of the first electric push rod to move rightwards, further drives the first internal gear 606 to move rightwards and be meshed with the first gear 605, and when the inner surface of the first internal gear 606 is meshed with the first gear 605 and simultaneously is meshed with the second gear 609, then the first gear 605 drives the first internal gear 606 engaged with the outer surface to rotate, the first internal gear 606 drives the second gear 609 engaged with the inner surface to rotate, the second gear 609 drives the first bevel gear 6011 to rotate through the second transmission shaft 6010, then the first bevel gear 6011 drives the second bevel gear 6012 engaged with the bottom of the left end to rotate, then the second bevel gear 6012 drives the third bevel gear 6013 in the middle of the bottom of the third bevel gear 6013, the third bevel gear 6013 drives the fourth bevel gear 6014 engaged with the left part of the bottom of the third bevel gear 6013 to rotate, drives the third gear 6015 in the middle of the left end of the third bevel gear 6015 to rotate, then the third gear 6016 engaged with the bottom of the third bevel gear 6015 to rotate, further the fourth gear 6016 drives the fourth transmission shaft 801 of the rolling mechanism 8 to rotate, further cooperates with the rolling mechanism 8 to fold the left curtain 12 and right curtain 13 to fold right, when the left curtain 12 and right curtain 13 need to be horizontally stretched and horizontally, the servo motor 601 is used for reversing, and the mechanism realizes that the folding and the unfolding of the left curtain 12 and the right curtain 13 in the horizontal direction are realized by matching with the rolling mechanism 8.

The second winding power mechanism 7 comprises a fifth gear 701, a second internal gear 702, a second L-shaped connecting frame 703, a second electric push rod 704, a sixth gear 705, a third transmission shaft 706, a fifth bevel gear 707, a sixth bevel gear 708, a seventh bevel gear 709, an eighth bevel gear 7010, a seventh gear 7011 and an eighth gear 7012; a second internal gear 702 is arranged on the right side of the fifth gear 701; the middle part of the outer surface of the second inner gear 702 is rotationally connected with a second L-shaped connecting frame 703; the inner surface of the second internal gear 702 is meshed with the sixth gear 705; the front top of the second L-shaped connecting frame 703 is welded with the second electric push rod 704; the middle part of the right end of the sixth gear 705 is rotationally connected with a third transmission shaft 706; the middle part of the right end of the third transmission shaft 706 is rotatably connected with a fifth bevel gear 707; the bottom of the right end of a fifth bevel gear 707 is meshed with a sixth bevel gear 708; the middle part of the bottom end of the sixth bevel gear 708 is rotatably connected with a seventh bevel gear 709; the right part of the bottom end of the seventh bevel gear 709 is meshed with an eighth bevel gear 7010; the middle part of the right end of the eighth bevel gear 7010 is rotatably connected with the eighth bevel gear 7010; the middle part of the right end of the eighth bevel gear 7010 is rotatably connected with a seventh gear 7011; the bottom of the seventh gear 7011 is meshed with an eighth gear 7012; the middle part of the left end of the fifth gear 701 is connected with a first transmission shaft 604; the left part of the second electric push rod 704 is connected with the main frame 1; the middle part of the outer surface of the third transmission shaft 706 is connected with the main frame 1; the middle part of the bottom end of the sixth bevel gear 708 is connected with the main frame 1; the middle part of the top end of the seventh bevel gear 709 is connected with the main frame 1; the middle part of the right end of the seventh gear 7011 is connected with the main frame 1; the eighth gear 7012 is attached to the cylindrical tube 14 on its inner surface.

When the intelligent curtain needs to be rolled up and put down in the vertical direction, firstly, when the left curtain 12 and the right curtain 13 are rolled up, the fifth gear 701 is driven to rotate by the first transmission shaft 604, then the right part of the second electric push rod 704 is retracted leftwards, and the second L-shaped connecting frame 703 welded with the right part of the second electric push rod 704 is driven to move leftwards, so as to drive the second internal gear 702 to move leftwards and be meshed with the fifth gear 701, when the inner surface of the second internal gear 702 is meshed with the fifth gear 701 and is simultaneously meshed with the sixth gear 705, the second electric push rod 704 stops pushing, so that the fifth gear 701 drives the second internal gear 702 meshed with the outer surface of the fifth gear to rotate, the second 702 drives the sixth gear meshed with the inner surface of the second internal gear to rotate, the sixth gear 705 drives the fifth bevel gear 707 to rotate by the third transmission shaft 706, the fifth bevel gear 707 drives the sixth bevel gear 708 meshed with the top of the right end of the fifth bevel, and then the sixth bevel gear 708 drives the seventh bevel gear 709 at the middle part of the bottom end of the first bevel gear 708 to rotate, the seventh bevel gear 709 drives the eighth bevel gear 7010 meshed with the right part of the bottom end of the first bevel gear 7010 to rotate, and then the seventh gear 7011 at the middle part of the right end of the first bevel gear is driven to rotate, and then the seventh gear 7011 drives the eighth gear 7012 meshed with the bottom of the first bevel gear 7012 to rotate, so that the cylindrical pipe 14 is driven to rotate, and then the cylindrical pipe 14 is matched with the winding mechanism 8 to wind up the left curtain 12 and the right curtain 13, when the left curtain 12 and the right curtain 13 need to be put down, the direction change is realized through the servo motor 601, the mechanism drives the cylindrical pipe 14 to rotate, and the left curtain 12 and the right curtain 13 are matched with the winding mechanism 8 to realize the.

The winding mechanism 8 comprises a fourth transmission shaft 801, a first connecting ring 802, a first limit ring 803, a second connecting ring 804, a telescopic device 805, a third connecting ring 806, a rotating worm 807, a fourth connecting ring 808, a fifth connecting ring 809, a fifth transmission shaft 8010, a sixth connecting ring 8011, a second limit ring 8012 and a third limit ring 8013; the left part of the outer surface of the fourth transmission shaft 801 is rotatably connected with the first connecting ring 802; the middle part of the outer surface of the fourth transmission shaft 801 is rotatably connected with a second connecting ring 804; the right part of the outer surface of the fourth transmission shaft 801 is rotatably connected with a third connecting ring 806; the right end of the fourth transmission shaft 801 is rotatably connected with a rotating worm 807; a first limiting ring 803 is arranged on the left side of the first connecting ring 802, and the inner surface of the first limiting ring 803 is connected with the fourth transmission shaft 801; the top of the right end of the first connecting ring 802 is welded with the expansion piece 805, and the right end of the expansion piece 805 is connected with the second connecting ring 804; the left part of the outer surface of the rotating worm 807 is meshed with a fourth connecting ring 808; the right part of the outer surface of the rotating worm 807 is meshed with a fifth connecting ring 809; the middle part of the right end of the rotating worm 807 is rotatably connected with a fifth transmission shaft 8010; a sixth connecting ring 8011 is arranged on the right side of the fifth transmission shaft 8010; the left part of the outer surface of the fifth transmission shaft 8010 is in bolted connection with the second limiting ring 8012 through a nut; the right part of the outer surface of the fifth transmission shaft 8010 is in bolted connection with the third limiting ring 8013 through a nut; the left part of the fourth transmission shaft 801 is connected with the main frame 1; the left part of the outer surface of the fourth transmission shaft 801 is connected with a fourth gear 6016; the bottom of the first connecting ring 802 is connected with the left curtain 12; the inside of the first connection ring 802 is sleeved with the cylindrical pipe 14; the bottom of the second connecting ring 804 is connected with the left curtain 12; the inner part of the second connecting ring 804 is sleeved with the cylindrical pipe 14; the bottom of the third connecting ring 806 is connected with the left curtain 12; the third connecting ring 806 is sleeved with the cylindrical tube 14; the bottom of the fourth connecting ring 808 is connected with the left curtain 12; the inside of the fourth connecting ring 808 is sleeved with the cylindrical pipe 14; the bottom of the fifth connecting ring 809 is connected with the left curtain 12; the interior of the fifth connecting ring 809 is sleeved with the cylindrical pipe 14; the bottom of the sixth connecting ring 8011 is connected with the right curtain 13; the sixth connecting ring 8011 is fitted inside the cylindrical tube 14.

When the fourth transmission shaft 801 is driven to rotate forward under the action of the first winding power mechanism 6, the fourth transmission shaft 801 drives the rotating worm 807 and the fifth transmission shaft 8010 to rotate coaxially, and when viewed from the right end, the fourth transmission shaft 801, the rotating worm 807 and the fifth transmission shaft 8010 rotate clockwise, because the cylindrical tube 14 does not rotate at this time, the first connection ring 802, the second connection ring 804, the third connection ring 806 and the fourth connection ring 808 cannot rotate under the limiting effect of the cylindrical tube 14, and further, when the worm is rotated, the fourth connection ring 808 and the fifth connection ring 809 are driven to move leftward on the outer surface of the rotating worm 807, then the left curtain 12 is completely folded leftward by the connection ring on the left side of the fifth transmission shaft 8010, at this moment, all the connection rings on the left side of the fifth transmission shaft 8010 except the fifth connection ring 809 move onto the fourth transmission shaft 801, and at the same time, the fifth connection ring 809 moves leftward to the left side of the rotating worm 807 and is still meshed with the rotating worm 807 Meanwhile, the right curtain 13 is also folded rightwards under the action of the rolling mechanism 8, at this time, all the retractors 805 are contracted into the shortest state, then, when the left curtain 12 and the right curtain 13 are unfolded, the servo motor 601 rotates reversely, further, the fourth transmission shaft 801, the rotating worm 807 and the fifth transmission shaft 8010 also rotate reversely, then the rotating worm 807 drives the fifth connecting ring 809 meshed with the leftmost side of the outer surface of the fifth connecting ring to move rightwards and return to the original position, meanwhile, when the fifth connecting ring 809 moves rightwards, the retractor 805 connected with the left end of the fifth connecting ring is stretched into the longest state, further, when the fifth connecting ring 809 moves rightwards, the connecting ring on the left side of the fifth connecting ring 809 is pulled to move rightwards and is meshed with the rotating worm 807, then the fifth connecting ring is moved rightwards under the action of the rotating worm 807, further, all the connecting rings on the left side of the fifth transmission shaft 8010 are driven to, the left curtain 12 is horizontally unfolded rightwards, and similarly, the right curtain 13 is horizontally unfolded leftwards, when the second rolling power mechanism 7 drives the cylindrical pipe 14 to rotate forwards, the fourth transmission shaft 801 does not rotate at the moment, and then the cylindrical pipe 14 drives all the connecting rings of the rolling mechanism 8 to rotate but not move leftwards and rightwards, so that the left curtain 12 and the right curtain 13 connected with the connecting rings are rolled upwards in the protective cover 9, and similarly, when the cylindrical pipe 14 rotates reversely, the left curtain 12 and the right curtain 13 are put down downwards, and the mechanism realizes that the folding and unfolding of the left curtain 12 and the right curtain 13 in the horizontal direction, and the rolling and putting down in the vertical direction are completed by matching the first rolling power mechanism 6, the second rolling power mechanism 7 and the cylindrical pipe 14.

The telescopic device 805 comprises a telescopic rod 80501, a circular ring sliding block 80502 and a transmission pipe 80503; the middle part of the right end of the telescopic rod 80501 is welded with the circular sliding block 80502; the outer surface of the circular sliding block 80502 is connected with the transmission tube 80503 in a sliding way, and the left part of the inner surface of the transmission tube 80503 is connected with the telescopic rod 80501; the middle of the right end of the transmission tube 80503 is connected to the second connection ring 804.

When the retractor 805 is compressed, the telescopic rod 80501 drives the circular slider 80502 to slide on the rightmost side inside the transmission tube 80503, and then further distance between the connection rings is prevented from being drawn, and when the retractor 805 is stretched, the telescopic rod 80501 drives the circular slider 80502 to slide on the leftmost side inside the transmission tube 80503, so that the connection rings are mutually pulled and return to the original position.

The third connecting ring 806 comprises a first circular ring transmission block 80601, a transmission sleeve 80602 and a first connecting buckle 80603; the inner surface of the first ring transmission block 80601 is welded with the transmission sleeve 80602; the middle part of the bottom end of the first ring transmission block 80601 is welded with the first connecting buckle 80603; the inner surface of the first ring transmission block 80601 is connected with the cylindrical pipe 14; the inner surface of the transmission sleeve 80602 is connected with a fourth transmission shaft 801; the bottom of the first connecting buckle 80603 is connected to the left curtain 12.

First, the left curtain 12 is connected through the first connecting buckle 80603, the first circular transmission block 80601 slides left and right on the cylindrical tube 14 by using the connecting block between the inner ring and the outer ring of the first circular transmission block 80603, and when the fourth transmission shaft 801 rotates, the first circular transmission block 80601 moves left and right on the fourth transmission shaft 801 through the transmission sleeve 80602.

The fourth connecting ring 808 comprises a second ring transmission block 80801, a worm sleeve 80802 and a second connecting buckle 80803; the inner surface of the second ring transmission block 80801 is welded with the worm sleeve 80802; the middle part of the bottom end of the second ring transmission block 80801 is welded with a second connecting buckle 80803; the inner surface of the second ring transmission block 80801 is connected with the cylindrical pipe 14; the inner surface of the worm sleeve 80802 is connected with a rotating worm 807; the bottom of the second connecting buckle 80803 is connected to the left curtain 12.

First, the second ring transmission block 80801 is connected to the left curtain 12 through the second connection buckle 80803, and the second ring transmission block 80801 slides left and right on the cylindrical tube 14 by using the connection block between the inner ring and the outer ring thereof, and when the rotating worm 807 rotates, the fourth connection ring 808 is driven by the worm sleeve 80802 meshed with the rotating worm 807 to slide left and right on the rotating worm 807, and is connected to the left curtain 12 through the second connection buckle 80803.

The diameter of the fourth transmission shaft 801 is the same as the minimum diameter of the worm bushing 80802, the first connecting ring 802 can rotate on the fourth transmission shaft 801 but cannot move left and right, the diameter of the fourth transmission shaft 801 is the same as the minimum diameter of the worm bushing 80802, so that the worm bushing 80802 can move left on the fourth transmission shaft 801, the first connecting ring 802 can rotate on the fourth transmission shaft 801 but cannot move left and right, and when the fifth connecting ring 809 moves rightmost, the right movement cannot be continued under the action of the retractor 805 and the first connecting ring 802.

Two sets of connecting rings which are the same as the third connecting ring 806 are arranged between the second connecting ring 804 and the third connecting ring 806, the connecting rings are equidistantly arranged between the second connecting ring 804 and the third connecting ring 806, four sets of connecting rings which are the same as the fourth connecting ring 808 are arranged between the fourth connecting ring 808 and the fifth connecting ring 809, all the connecting rings on the left sides of the fourth transmission shaft 801, the rotating worm 807 and the fifth transmission shaft 8010 of the rolling mechanism 8 are symmetrically distributed at the central point of the fifth transmission shaft 8010, so that the rolling mechanism 8 can use the connecting rings on the left part of the rolling mechanism 8 to roll and put down, fold and unfold the left curtain 12, and use the connecting rings on the right part of the rolling mechanism 8 to roll and put down, fold and unfold the right curtain 13.

The expansion pieces 805 are provided with eighty groups in total, except that the expansion piece 805 is not installed between the fifth connecting ring 809 and the fifth transmission shaft 8010, four groups of expansion pieces 805 are arranged between two adjacent connecting rings, and each four groups of expansion pieces 805 are equidistantly installed at the middle part of the left end or the right end of the connecting ring by taking the central point of the connecting ring as the circle center, so that when the distance between the connecting rings is shortened, the distance between the connecting rings can be prevented from being further shortened through the expansion pieces 805, when the distance between the connecting rings is increased, the distance between the connecting rings is prevented from being further increased when the distance reaches the farthest distance through the expansion pieces 805, and meanwhile, the pulling force of.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. An intelligent curtain comprises a main frame (1), a first camera (2), a display screen (3), a temperature detector (4) and a power supply wiring (5), and is characterized by further comprising a first winding power mechanism (6), a second winding power mechanism (7), a winding mechanism (8), a protective cover (9), a second camera (10), a light intensity sensor (11), a left curtain (12), a right curtain (13) and a cylindrical tube (14); a first camera (2) is arranged at the left top of the front end of the main frame (1); a display screen (3) is arranged in the middle of the front end of the main frame (1); a temperature detector (4) is arranged at the right top of the front end of the main frame (1); a power supply wiring (5) is arranged at the right bottom of the front end of the main frame (1); a first rolling power mechanism (6) is arranged at the left part in the main frame (1); a second winding power mechanism (7) is arranged at the right part in the main frame (1); the middle bottom part in the main frame (1) is welded with the protective cover (9); the middle part of the rear end of the main frame (1) is provided with a second camera (10); a light intensity sensor (11) is arranged at the middle left part of the rear end of the main frame (1); the left bottom of the first winding power mechanism (6) is connected with the winding mechanism (8), the left part and the right part of the winding mechanism (8) are both connected with the main frame (1), and the right part of the winding mechanism (8) is connected with the second winding power mechanism (7); the left side of the left part of the bottom of the rolling mechanism (8) is connected with a left curtain (12); the right side of the bottom of the rolling mechanism (8) is connected with a right curtain (13); the middle part of the rolling mechanism (8) is connected with the cylindrical pipe (14), the right part of the outer surface of the cylindrical pipe (14) is connected with the second rolling power mechanism (7), and the left part and the right part of the outer surface of the cylindrical pipe (14) are both connected with the protective cover (9).

2. The intelligent curtain as claimed in claim 1, wherein the first winding power mechanism (6) comprises a servo motor (601), a first transmission wheel (602), a second transmission wheel (603), a first transmission shaft (604), a first gear (605), a first internal gear (606), a first L-shaped connection block (607), a first electric push rod (608), a second gear (609), a second transmission shaft (6010), a first bevel gear (6011), a second bevel gear (6012), a third bevel gear (6013), a fourth bevel gear (6014), a third gear (6015) and a fourth gear (6016); the middle part of the left end of the servo motor (601) is rotationally connected with the first transmission wheel (602); the rear side of the first transmission wheel (602) is in transmission connection with a second transmission wheel (603) through a belt; the inner surface of the second driving wheel (603) is rotationally connected with the first driving shaft (604); the left end of the first transmission shaft (604) is rotationally connected with a first gear (605); a first internal gear (606) is arranged on the left side of the first gear (605); the outer surface of the first internal gear (606) is rotationally connected with a first L-shaped connecting block (607); the inner surface of the first internal gear (606) is meshed with the second gear (609); the front bottom of the first L-shaped connecting block (607) is welded with the first electric push rod (608); the middle part of the left end of the second gear (609) is rotationally connected with a second transmission shaft (6010); the middle part of the left end of the second transmission shaft (6010) is rotatably connected with the first bevel gear (6011); the bottom of the left end of the first bevel gear (6011) is meshed with the second bevel gear (6012); the middle part of the bottom end of the second bevel gear (6012) is rotatably connected with a third bevel gear (6013); the left part of the bottom end of the third bevel gear (6013) is meshed with the fourth bevel gear (6014); the middle part of the left end of a fourth bevel gear (6014) is rotationally connected with a third gear (6015); the bottom of the third gear (6015) is meshed with a fourth gear (6016); the front end of the servo motor (601) is connected with the main frame (1); the left part and the right part of the outer surface of the first transmission shaft (604) are connected with the main frame (1); the right end of the first transmission shaft (604) is connected with a second rolling power mechanism (7); the right part of the first electric push rod (608) is connected with the main frame (1); the middle part of the outer surface of the second transmission shaft (6010) is connected with the main frame (1); the middle part of the bottom end of the second bevel gear (6012) is connected with the main frame (1); the middle part of the top end of the third bevel gear (6013) is connected with the main frame (1); the middle part of the right end of the third gear (6015) is connected with the main frame (1); the inner surface of the fourth gear (6016) is connected with the winding mechanism (8).

3. The intelligent curtain as claimed in claim 2, wherein the second winding power mechanism (7) comprises a fifth gear (701), a second internal gear (702), a second L-shaped connecting frame (703), a second electric push rod (704), a sixth gear (705), a third transmission shaft (706), a fifth bevel gear (707), a sixth bevel gear (708), a seventh bevel gear (709), an eighth bevel gear (7010), a seventh gear (7011) and an eighth gear (7012); a second internal gear (702) is arranged on the right side of the fifth gear (701); the middle part of the outer surface of the second internal gear (702) is rotationally connected with a second L-shaped connecting frame (703); the inner surface of the second internal gear (702) is meshed with the sixth gear (705); the front top of the second L-shaped connecting frame (703) is welded with the second electric push rod (704); the middle part of the right end of the sixth gear (705) is rotationally connected with a third transmission shaft (706); the middle part of the right end of the third transmission shaft (706) is rotationally connected with a fifth bevel gear (707); the bottom of the right end of a fifth bevel gear (707) is meshed with a sixth bevel gear (708); the middle part of the bottom end of the sixth bevel gear (708) is rotationally connected with a seventh bevel gear (709); the right part of the bottom end of the seventh bevel gear (709) is meshed with an eighth bevel gear (7010); the middle part of the right end of the eighth bevel gear (7010) is rotationally connected with the eighth bevel gear (7010); the middle part of the right end of the eighth bevel gear (7010) is rotationally connected with a seventh gear (7011); the bottom of the seventh gear (7011) is meshed with an eighth gear (7012); the middle part of the left end of the fifth gear (701) is connected with a first transmission shaft (604); the left part of the second electric push rod (704) is connected with the main frame (1); the middle part of the outer surface of the third transmission shaft (706) is connected with the main frame (1); the middle part of the bottom end of the sixth bevel gear (708) is connected with the main frame (1); the middle part of the top end of the seventh bevel gear (709) is connected with the main frame (1); the middle part of the right end of the seventh gear (7011) is connected with the main frame (1); the inner surface of the eighth gear (7012) is connected to the cylindrical pipe (14).

4. The intelligent curtain as claimed in claim 3, wherein the winding mechanism (8) comprises a fourth transmission shaft (801), a first connecting ring (802), a first limit ring (803), a second connecting ring (804), a telescopic device (805), a third connecting ring (806), a rotating worm (807), a fourth connecting ring (808), a fifth connecting ring (809), a fifth transmission shaft (8010), a sixth connecting ring (8011), a second limit ring (8012) and a third limit ring (8013); the left part of the outer surface of the fourth transmission shaft (801) is rotatably connected with the first connecting ring (802); the middle part of the outer surface of the fourth transmission shaft (801) is rotationally connected with a second connecting ring (804); the right part of the outer surface of the fourth transmission shaft (801) is rotatably connected with a third connecting ring (806); the right end of the fourth transmission shaft (801) is rotatably connected with a rotating worm (807); a first limiting ring (803) is arranged on the left side of the first connecting ring (802), and the inner surface of the first limiting ring (803) is connected with a fourth transmission shaft (801); the top of the right end of the first connecting ring (802) is welded with the expansion piece (805), and the right end of the expansion piece (805) is connected with the second connecting ring (804); the left part of the outer surface of the rotating worm (807) is meshed with a fourth connecting ring (808); the right part of the outer surface of the rotating worm (807) is meshed with a fifth connecting ring (809); the middle part of the right end of the rotating worm (807) is rotationally connected with a fifth transmission shaft (8010); a sixth connecting ring (8011) is arranged on the right side of the fifth transmission shaft (8010); the left part of the outer surface of the fifth transmission shaft (8010) is in bolted connection with the second limiting ring (8012) through a nut; the right part of the outer surface of the fifth transmission shaft (8010) is in bolted connection with the third limiting ring (8013) through a nut; the left part of the fourth transmission shaft (801) is connected with the main frame (1); the left part of the outer surface of the fourth transmission shaft (801) is connected with a fourth gear (6016); the bottom of the first connecting ring (802) is connected with the left curtain (12); the inner part of the first connecting ring (802) is sleeved with the cylindrical pipe (14); the bottom of the second connecting ring (804) is connected with the left curtain (12); the inner part of the second connecting ring (804) is sleeved with the cylindrical pipe (14); the bottom of the third connecting ring (806) is connected with the left curtain (12); the inner part of the third connecting ring (806) is sleeved with the cylindrical pipe (14); the bottom of the fourth connecting ring (808) is connected with the left curtain (12); the interior of the fourth connecting ring (808) is sleeved with the cylindrical pipe (14); the bottom of the fifth connecting ring (809) is connected with the left curtain (12); the interior of the fifth connecting ring (809) is sleeved with the cylindrical pipe (14); the bottom of the sixth connecting ring (8011) is connected with a right curtain (13); the interior of the sixth connecting ring (8011) is sleeved with the cylindrical pipe (14).

5. The intelligent window covering of claim 4, wherein the retractor (805) comprises a telescopic rod (80501), a circular ring slider (80502) and a transmission tube (80503); the middle part of the right end of the telescopic rod (80501) is welded with the circular ring sliding block (80502); the outer surface of the circular ring sliding block (80502) is connected with the transmission tube (80503) in a sliding way, and the left part of the inner surface of the transmission tube (80503) is connected with the telescopic rod (80501); the middle part of the right end of the transmission pipe (80503) is connected with a second connecting ring (804).

6. The intelligent window shade according to claim 5, wherein the third connecting ring (806) comprises a first circular ring transmission block (80601), a transmission sleeve (80602) and a first connecting buckle (80603); the inner surface of the first ring transmission block (80601) is welded with the transmission sleeve (80602); the middle part of the bottom end of the first ring transmission block (80601) is welded with the first connecting buckle (80603); the inner surface of the first ring transmission block (80601) is connected with the cylindrical pipe (14); the inner surface of the transmission sleeve (80602) is connected with a fourth transmission shaft (801); the bottom of the first connecting buckle (80603) is connected with the left curtain (12).

7. The intelligent window curtain of claim 6, wherein the fourth connecting ring (808) comprises a second ring transmission block (80801), a worm sleeve (80802) and a second connecting buckle (80803); the inner surface of the second ring transmission block (80801) is welded with the worm sleeve (80802); the middle part of the bottom end of the second ring transmission block (80801) is welded with the second connecting buckle (80803); the inner surface of the second ring transmission block (80801) is connected with the cylindrical pipe (14); the inner surface of the worm sleeve (80802) is connected with a rotating worm (807); the bottom of the second connecting buckle (80803) is connected with the left curtain (12).

8. The intelligent window covering of claim 7, wherein the diameter of the fourth transmission shaft (801) is the same as the minimum diameter of the inside of the worm gear sleeve (80802), and the first connecting ring (802) can rotate on the fourth transmission shaft (801) but cannot move left and right.

9. The intelligent curtain as claimed in claim 8, wherein two sets of connection rings identical to the third connection ring (806) are arranged between the second connection ring (804) and the third connection ring (806), the connection rings are equidistantly arranged between the second connection ring (804) and the third connection ring (806), four sets of connection rings identical to the fourth connection ring (808) are arranged between the fourth connection ring (808) and the fifth connection ring (809), the connection rings are equidistantly arranged between the fourth connection ring (808) and the fifth connection ring (809), and all the connection rings on the left side of the fourth transmission shaft (801), the rotating worm (807) and the fifth transmission shaft (8010) of the winding mechanism (8) are symmetrically distributed at the center point of the fifth transmission shaft (8010).

10. The intelligent curtain as claimed in claim 9, wherein the expanders (805) are arranged in eighty groups, except that the expander (805) is not arranged between the fifth connecting ring (809) and the fifth transmission shaft (8010), four groups of expanders (805) are arranged between two adjacent connecting rings, and each four groups of expanders (805) are equidistantly arranged in the middle of the left end or the right end of the connecting ring around the center point of the connecting ring.