CN219895331U - Intelligent electric curtain capable of being opened and closed at regular time - Google Patents

Abstract

The utility model discloses an intelligent electric curtain capable of being opened and closed at regular time, which comprises a mounting frame, a plurality of supporting hooks uniformly and slidably arranged on the mounting frame, a driving assembly arranged on the mounting frame, curtain cloth arranged on the plurality of supporting hooks, and L-shaped curtain pulling rods slidably arranged on the mounting frame and capable of performing left-right reciprocating motion through the driving assembly, wherein the L-shaped curtain pulling rods are positioned on one sides of the plurality of supporting hooks, and an automatic control assembly matched with the driving assembly is further arranged on the mounting frame and used for controlling the driving assembly to move and then automatically open and close the curtain cloth.

Description

Intelligent electric curtain capable of being opened and closed at regular time

Technical Field

The utility model relates to an intelligent electric curtain capable of being opened and closed at regular time, in particular to an intelligent electric curtain capable of being opened and closed at regular time.

Background

Currently, motorized window treatments are classified as internal and external from the installation. The electric curtains are classified into electric opening and closing curtain series, electric lifting curtain series, electric ceiling curtain (outdoor electric ceiling and indoor electric ceiling), electric sun-shading curtain and the like according to different operating mechanisms and decorative effects, and concretely include blind curtains, roller curtains, roman curtains, soft yarn curtains, organ curtains, honeycomb curtains and the like.

However, the conventional window curtains have the following drawbacks:

(1) The traditional electric curtain needs to be opened and closed manually, however, the current young people like to rely on the bed in the morning, especially when the curtain is not pulled in the morning, the dim atmosphere in the room further leads people to be in a state of listless, so that the work of people in one day is influenced, some people possibly forget to close the curtain in the evening, thereby causing leakage of privacy and bringing inconvenience to the people;

(2) The existing electric curtain does not have the function of automatically closing the curtain according to the intensity of sunlight, and the intelligent degree is low.

Disclosure of Invention

In order to solve some or some technical problems in the prior art, one of the purposes of the present utility model is to provide an intelligent electric curtain capable of being opened and closed at regular time, which can be opened and closed automatically in the morning or in the evening, so as to avoid people from closing the curtain manually; meanwhile, the curtain closing function can be automatically realized according to the intensity of sunlight, and the intelligent degree is high.

In order to solve the above existing technical problems, one of the purposes of the present utility model is achieved by adopting the following technical scheme:

the utility model provides an intelligent electric curtain that can regularly switch, its include the mounting bracket, evenly slide set up in a plurality of support couple on the mounting bracket, set up in drive assembly on the mounting bracket, set up in a plurality of curtain cloth on the support couple, still including sliding set up on the mounting bracket through drive assembly is left and right sides reciprocating motion's L shape and draws the curtain pole, L shape draws the curtain pole to be located a plurality of support couple one side, still be equipped with on the mounting bracket with the automatic control subassembly that drive assembly cooperation was used, automatic control subassembly is used for controlling right realize automatic switch after the drive assembly moves the curtain cloth.

Preferably, the mounting frame comprises a tee-shaped gland, two notch frames which are arranged at the bottom of the tee-shaped gland in a front-back symmetrical mode, a plurality of support hooks are arranged between the two notch frames side by side, and a plurality of support hooks and the L-shaped curtain pulling rods are arranged side by side.

Preferably, the driving assembly comprises a driving motor fixedly arranged between the bottoms of the two notch frames, a driving shaft vertically arranged between the notch frames and the inverted-Y-shaped pressing cover and used for driving the driving motor to rotate, a driven shaft connected to the inner top of the inverted-Y-shaped pressing cover and opposite to the driving shaft in a rotating mode, a driving wheel fixedly sleeved on the driving shaft, a driven wheel fixedly sleeved on the driven shaft, and a transmission belt connected between the driving wheel and the driven wheel in a transmission mode, wherein the transmission belt is fixedly connected with the L-shaped curtain pulling rod, and the transmission belt drives the L-shaped curtain pulling rod to move left and right.

Preferably, the automatic control component comprises a timer arranged on the driving motor, a PLC (programmable logic controller) arranged on the mounting frame, a motor relay arranged between the PLC and the driving motor, and a control end for controlling the PLC, wherein the PLC is electrically connected to a power socket, and the PLC is used for timing setting through the timer or carrying out opening and closing control through the control end.

Preferably, the control end comprises one or more of a mobile phone, a PC and a pad, and is provided with an app for programming and controlling functions of the PLC.

Preferably, the sensor further comprises a photosensitive sensor, and an output end of the photosensitive sensor is also electrically connected to the A/D converter.

Preferably, the support hook top is equipped with the bracing piece, the bracing piece top is equipped with the pivot perpendicularly, the pivot is located two breach frame inboards, both ends all rotate around in the pivot and are connected with the pulley, the pulley with the inboard upper and lower both sides wall looks butt of breach frame.

Preferably, two blocking plates are symmetrically arranged at the opening of the notch frame, and the blocking plates are abutted against the pulleys.

Compared with the prior art, the utility model has the beneficial effects that:

(1) Through setting up a plurality of support hooks, play the support and hang effect to window curtain cloth. Through automatic control subassembly, drive assembly, L shape curtain rod, can realize opening and shutting to the automation of window curtain cloth, avoid people to walk to the manual pulling curtain cloth of curtain cloth next door, improve the convenience.

(2) Through setting up the timer, can adjust the switch of timer according to people's law of rest, after the time adjustment of timer, for example can automatic start and transmit the signal in the morning, realize the automatic (window) curtain that opens in the morning, avoid the bed that is on the morning, then in the evening, the signal of closing the (window) curtain can be transmitted to the timer, convenient to use.

(3) Through setting up photosensitive sensor, can respond to the intensity of solar illumination in noon, if solar illumination intensity is too strong in the sunny day, photosensitive sensor transmits signal data transmission in proper order for AD converter, PLC controller, motor relay and driving motor, driving motor reversal this moment realizes closing to the (window) curtain, and intelligent degree is high.

Drawings

FIG. 1 is an external structural schematic of the present utility model, showing the structural schematic of a figure-of-a-hat gland and notched frame;

FIG. 2 is a schematic view of the internal structure of the present utility model's figure-of-a-hat gland and notched frame, showing a schematic view of the drive assembly;

fig. 3 is a schematic structural view of two notch frames fixedly arranged at the bottom of a cap in a shape like a Chinese character 'ji', showing a schematic structural view of a pulley slidingly connected to the inner side of the notch frames;

FIG. 4 is a top view of the driving and driven pulleys of the present utility model showing a schematic of the structure of the fixed connection of the L-shaped pull cord lever to the belt;

FIG. 5 is a block diagram of a timing control assembly according to the present utility model;

FIG. 6 is a schematic diagram of a photo sensor electrically connected to an A/D converter according to the present utility model;

in the figure: 1. a mounting frame; 2. a cover with a shape like a Chinese character 'ji'; 3. a notch frame; 4. a PLC controller; 5. a timer; 6. a driving motor; 7. l-shaped curtain pulling rod; 8. a connection hole; 9. a support rod; 10. a supporting hook; 11. a drive shaft; 12. a driving wheel; 13. a transmission belt; 14. a driven shaft; 15. driven wheel; 16. a pulley; 17. a rotating shaft; 18. a blocking plate; 19. a drive assembly; 20. a timing control assembly; 21. an A/D converter; 22. and a motor relay.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and the like in this specification are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present utility model may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means a relationship in which the front and rear associated objects are a sort of a regularly switchable intelligent motorized window treatment.

Example 1:

as shown in fig. 1-6, the embodiment provides an intelligent electric curtain capable of being opened and closed at regular time, which comprises a mounting frame 1, a plurality of support hooks 10 uniformly and slidably arranged on the mounting frame 1, a driving assembly 19 arranged on the mounting frame 1, curtain cloth 23 arranged on the plurality of support hooks 10, and an L-shaped curtain rod 7 slidably arranged on the mounting frame 1 and capable of performing left-right reciprocating motion through the driving assembly 19, wherein the L-shaped curtain rod 7 is positioned on one side of the plurality of support hooks 10, an automatic control assembly 20 matched with the driving assembly 19 is further arranged on the mounting frame 1, and the automatic control assembly 20 is used for controlling the driving assembly 19 to move and then automatically opening and closing the curtain cloth 23.

When the curtain is used, firstly, the curtain cloth 23 is hung on the plurality of support hooks 10, then the L-shaped curtain rod 7 is provided with the connecting hole 8, one end of the curtain cloth 23 is fixedly connected to the connecting hole 8 through the binding rope, when the curtain cloth 23 needs to be opened and closed, the automatic control component 20 can automatically start the driving component 19, and the driving component 19 can drive the L-shaped curtain rod 7 to move leftwards or rightwards after being controlled by the automatic control component 20, so that the opening and closing of the curtain cloth 23 are realized.

By arranging a plurality of supporting hooks 10, the curtain cloth 23 is supported and hung. The automatic control assembly 20, the driving assembly 19 and the L-shaped curtain pulling rod 7 can automatically open and close the curtain cloth 23, so that people can be prevented from going to the side of the curtain cloth 23 to manually pull the curtain cloth 23, and convenience is improved.

The mounting frame 1 comprises a tee-shaped gland 2, two notch frames 3 which are arranged at the bottom of the tee-shaped gland 2 in a front-back symmetrical mode, a plurality of supporting hooks 10 are arranged between the two notch frames 3 side by side, and a plurality of supporting hooks 10 and an L-shaped curtain pulling rod 7 are also arranged side by side. In this way, the plurality of support hooks 10 can slide between the two notch frames 3, and the curtain cloth 23 can be opened and closed in one direction by arranging the support hooks 10 and the L-shaped curtain rod 7 side by side.

The driving assembly 19 comprises a driving motor 6 fixedly arranged between the bottoms of the two notch frames 3, a driving shaft 11 vertically arranged between the notch frames 3 and the inverted V-shaped gland 2 through the driving motor 6, a driven shaft 14 rotatably connected to the inner top of the inverted V-shaped gland 2 and opposite to the driving shaft 11, a driving wheel 12 fixedly sleeved on the driving shaft 11, a driven wheel 15 fixedly sleeved on the driven shaft 14, and a driving belt 13 in transmission connection between the driving wheel 12 and the driven wheel 15, wherein the driving belt 13 is fixedly connected with the L-shaped curtain rod 7, and the driving belt 13 drives the L-shaped curtain rod 7 to move left and right.

After the driving assembly 19 receives a signal of opening the curtain by the automatic control assembly 20, the driving motor 6 rotates positively, the driving motor 6 drives the driving shaft 11 to rotate, the driving shaft 11 drives the driving wheel 12 to rotate, the driving wheel 12 drives the driving belt 13 to rotate, the driving belt 13 drives the driven wheel 15 and the driven shaft 14 to rotate, the driving belt 13 also drives the L-shaped curtain pulling rod 7 to move, the driving belt 13 drives the L-shaped curtain pulling rod 7 to move rightwards, the L-shaped curtain pulling rod 7 sequentially pushes the supporting rod 9 and the rotating shaft 17 to move rightwards from left to right, and the curtain cloth 23 is compressed, so that the curtain is opened.

Through the cooperation of the driving shaft 11, the driving wheel 12, the driven wheel 15 and the driving belt 13, the curtain can be opened and closed by utilizing the positive and negative rotation of the driving shaft 11, the transmission is stable, and the automation is strong.

The automatic control assembly 20 comprises a timer 5 arranged on the driving motor 6, a PLC controller 4 arranged on the mounting frame 1, a motor relay 22 arranged between the PLC controller 4 and the driving motor 6, and a control end for controlling the PLC controller 4, wherein the PLC controller 4 is electrically connected to a power socket, and the PLC controller 4 is arranged at regular time through the timer 5 or is controlled to be opened or closed through the control end.

When the automatic control assembly 20 is specifically operated, the timer 5 is set according to the personal work and rest time, then a program is input to the PLC 4 through the control end, when the automatic control assembly is in the morning time period, the timer 5 is started, the timer 5 sequentially transmits signals to the A/D converter 21, the PLC 4, the motor relay 22 and the driving motor 6, and the driving motor 6 rotates forward or reversely according to the signals transmitted by the PLC 4.

Through setting up timer 5, can adjust the switch of timer 5 according to people's law of rest, after the time adjustment of timer 5, for example can automatic start and transmit the signal in the morning, realize the automatic (window) curtain that opens in the morning, avoid the bed that is on the morning, then in evening, timer 5 can transmit the signal of closing the (window) curtain, convenient to use.

And a photosensor, the output end of which is also electrically connected to the a/D converter 21. Through setting up photosensitive sensor, can respond to the intensity of solar illumination in noon, if solar illumination intensity is too strong in the sunny day, photosensitive sensor transmits signal data in proper order for AD converter 21, PLC controller 4, motor relay 22 and driving motor 6, driving motor 6 reversal this moment realizes closing to the (window) curtain, and intelligent degree is high, in this kind of use mode, photosensitive sensor only can transmit out the signal of closing the (window) curtain. The photosensitive sensor is arranged on the edge of the window, so that the photosensitive sensor can sense the illumination intensity.

The control end comprises one or more of a mobile phone, a PC and a pad, and is provided with an app for programming and controlling functions of the PLC 4. Through setting up the control end, can be through the program that inputs the cooperation of using with timer 5 or input the program that cooperatees the use with photosensitive sensor to PLC controller 4 on the cell-phone, convenient to use.

The support hook 10 top is equipped with bracing piece 9, and bracing piece 9 top is equipped with pivot 17 perpendicularly, and pivot 17 is located two breach frame 3 inboards, and both ends all rotate around on the pivot 17 are connected with pulley 16, pulley 16 and the inboard upper and lower both sides wall butt of breach frame 3.

When the supporting hook 10 moves, the supporting hook 10 drives the supporting rod 9 and the rotating shaft 17 to move, the rotating shaft 17 drives the two pulleys 16 to move, and the pulleys 16 slide between the two notch frames 3. By providing the pulley 16, the support hook 10 can be slid more smoothly before the two notch frames 3.

The opening of the notch frame 3 is provided with two blocking plates 18 which are vertically symmetrically arranged, and the blocking plates 18 are abutted against the pulleys 16. By providing the blocking plate 18, the pulley 16 is limited, and the pulley 16 can be prevented from swinging between the two notch frames 3.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims (6)

1. The utility model provides an intelligent electric window curtain of time switch, includes mounting bracket (1), evenly slide set up in a plurality of support couple (10) on mounting bracket (1), set up in drive assembly (19) on mounting bracket (1), set up in a plurality of support couple (10) are last curtain cloth (23), its characterized in that: the curtain cloth (23) is characterized by further comprising an L-shaped curtain rod (7) which is slidably arranged on the mounting frame (1) and moves left and right in a reciprocating manner through the driving assembly (19), wherein the L-shaped curtain rod (7) is positioned on one side of the supporting hooks (10), an automatic control assembly (20) which is matched with the driving assembly (19) for use is further arranged on the mounting frame (1), and the automatic control assembly (20) is used for controlling the driving assembly (19) to move and then automatically switch the curtain cloth (23).

2. The intelligent, time-switchable motorized window treatment of claim 1, wherein: the mounting frame (1) comprises a tee-shaped gland (2), two notch frames (3) which are arranged at the bottom of the tee-shaped gland (2) in a front-back symmetrical mode, a plurality of support hooks (10) are arranged between the two notch frames (3) side by side, and a plurality of support hooks (10) and L-shaped curtain pulling rods (7) are also arranged side by side.

3. The intelligent, time-switchable motorized window treatment of claim 2, wherein: the driving assembly (19) comprises a driving motor (6) fixedly arranged between the bottoms of the notch frames (3), a driving shaft (11) vertically arranged between the notch frames (3) and the inverted-L-shaped pressing cover (2) and connected to the inner top of the inverted-L-shaped pressing cover (2) in a rotating mode and a driven shaft (14) opposite to the driving shaft (11), a driving wheel (12) fixedly sleeved on the driving shaft (11), a driven wheel (15) fixedly sleeved on the driven shaft (14), and a transmission belt (13) connected between the driving wheel (12) and the driven wheel (15), wherein the transmission belt (13) is fixedly connected with the L-shaped pressing cover (7), and the transmission belt (13) drives the L-shaped pressing cover (7) to move left and right.

4. A timed-switch intelligent motorized window treatment according to claim 3, characterized in that: the automatic control assembly (20) comprises a timer (5) arranged on the driving motor (6), a PLC (programmable logic controller) (4) arranged on the mounting frame (1), a motor relay (22) arranged between the PLC (4) and the driving motor (6), and a control end used for controlling the PLC (4), wherein the PLC (4) is electrically connected to a power socket, and the PLC (4) is used for timing setting through the timer (5) or carrying out opening and closing control through the control end.

5. The intelligent, time-switchable motorized window treatment of claim 2, wherein: the support hook is characterized in that a support rod (9) is arranged at the top of the support hook (10), a rotating shaft (17) is vertically arranged at the top of the support rod (9), the rotating shaft (17) is positioned on the inner sides of the two notch frames (3), pulleys (16) are rotatably connected to the front end and the rear end of the rotating shaft (17), and the pulleys (16) are abutted to the upper side wall and the lower side wall of the inner sides of the notch frames (3).

6. The intelligent, time-switchable motorized window treatment of claim 5, wherein: two blocking plates (18) are symmetrically arranged at the opening of the notch frame (3), and the blocking plates (18) are abutted to the pulleys (16).