CN111820706A

CN111820706A - Intelligent curtain

Info

Publication number: CN111820706A
Application number: CN202010740563.XA
Authority: CN
Inventors: 顾成云; 郭永刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2020-10-27

Abstract

The invention provides an intelligent curtain. The intelligence (window) curtain includes the installation frame, actuating mechanism, illuminance sensor and slide mechanism, actuating mechanism installs in the installation frame, and actuating mechanism includes the threaded rod, threaded connection ring and slip-on ring, the threaded rod level is erect in the installation frame, and the both ends of threaded rod all rotate with the inner wall of dress frame through the bearing and be connected, be equipped with two sections opposite screw thread sections on the threaded rod, and two sections same and the symmetric distribution of screw thread section length, it is the same with a plurality of specifications that threaded connection's threaded connection ring and a plurality of specification all overlap on each section screw thread on the threaded rod, slip-on connection's slip-on ring, an illuminance sensor fixed mounting for detecting sunlight intensity on the window is at the middle part of installation frame outside frame, slide. The intelligent curtain provided by the invention has the advantage of convenience in use.

Description

Intelligent curtain

Technical Field

The invention relates to the technical field of household articles, in particular to an intelligent curtain.

Background

Curtains are common household articles in life. With the improvement of living standard of people and the development of textile technology, the curtain becomes an indoor decoration with perfect combination of functionality and decoration. The curtain is opened in the daytime to allow sunlight to be scattered into the room, and the curtain is closed at night to insulate sound and reduce noise.

Although the curtain in the prior art is advanced, problems exist in installation, people often need to walk to the front and manually pull or retract the curtain, and the curtain is cumbersome to use; in summer, people like opening a window to ventilate when sleeping at night in hot weather, and the ventilation performance is not good when closing a curtain, so that the privacy can not be well protected when opening the curtain.

Therefore, it is necessary to provide an intelligent curtain to solve the above technical problems.

Disclosure of Invention

The invention solves the technical problem of providing an intelligent curtain convenient to use.

In order to solve the technical problem, the intelligent curtain provided by the invention comprises: the device comprises an installation frame, a driving mechanism, a light intensity sensor and a sliding mechanism, wherein the driving mechanism is installed in the installation frame and comprises a threaded rod, threaded connecting rings and sliding connecting rings, the threaded rod is horizontally erected in the installation frame, two ends of the threaded rod are rotatably connected with the inner wall of the installation frame through bearings, two opposite threaded sections are arranged on the threaded rod, the two threaded sections are the same in length and are symmetrically distributed, each threaded section on the threaded rod is sleeved with the threaded connecting ring in threaded connection and a plurality of sliding connecting rings which are the same in specification and are in sliding connection, the light intensity sensor for detecting the sunlight irradiation intensity on a window is fixedly installed in the middle of the frame on the outer side of the installation frame, the sliding mechanism is installed in the installation frame and comprises a sliding rod and a traction ring, the sliding rod is fixedly installed and, and a plurality of traction rings in sliding connection are sleeved on the sliding rod.

Preferably, actuating mechanism still includes driving motor, and driving motor fixed mounting is on the lateral wall of installation frame, and driving motor's output and the through end fixed connection of threaded rod, and driving motor and illuminance sensor all dock with the control remote controller.

Preferably, the threaded rod and the sliding rod are distributed in parallel front and back, and the height of the sliding rod is 5-10cm lower than that of the threaded rod, so that the heat-preservation window shade is close to the outer side and the gauze ventilation window shade is arranged on the inner side, and the heat-preservation window shade can automatically protect the gauze ventilation window shade from being irradiated by strong light.

Preferably, the two threaded connection rings are close to the middle of the threaded rod, and the sliding connection rings in sliding connection with the two threaded sections on the threaded rod are located on the sides of the threaded connection rings.

Preferably, two heat-preservation window curtains are installed on the threaded rod, and the tops of the heat-preservation window curtains are fixedly connected with the bottoms of the threaded connecting ring and the sliding connecting ring respectively.

Preferably, the sliding mechanism is provided with two gauze ventilation curtains, and the tops of the gauze ventilation curtains are respectively and fixedly connected with the bottoms of the traction rings.

Preferably, the bottom of the heat-preservation window shade is fixedly embedded with a balancing weight, so that the heat-preservation window shade is prevented from swinging to a larger extent due to strong wind outside the closed back window.

Compared with the related art, the intelligent curtain provided by the invention has the following beneficial effects:

1. according to the invention, the driving motor is started by controlling the remote controller to drive the threaded rods to rotate, so that the two threaded rods are closed by drawing the two heat-preservation shading curtains, the direct radiation intensity of indoor sunlight is avoided, and after the air conditioner is started in winter or summer, the indoor is relatively closed due to the heat-preservation shading curtains, so that the emission of hot air or cold air to the outside is reduced;

2. the bottom of the heat-preservation shading curtain is fixedly embedded with the balancing weight, so that the heat-preservation shading curtain is prevented from swinging to a large extent due to strong wind outside the closed back window after the heat-preservation shading curtain 3 is closed.

3. According to the invention, the gauze ventilation curtain is pulled to enable the traction ring to slide along the movable rod, so that the gauze ventilation curtain is opened or closed easily, and the gauze ventilation curtain has good ventilation property, so that the indoor space is cool at night in summer, the personal privacy is effectively protected, and meanwhile, mosquitoes are prevented from flying into the indoor space;

4. the curtain is configured by adopting two layers of different curtains, the adjustability is good, and the heat-preservation shading curtain is intelligently closed through the illuminance sensor, so that the convenience is greatly improved.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of an intelligent window shade provided by the present invention;

fig. 2 is an enlarged schematic view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. the device comprises a frame, 2, a driving mechanism, 21, a threaded rod, 22, a threaded connecting ring, 23, a sliding connecting ring, 24, a driving motor, 3, a heat-preservation shading curtain, 4, a light intensity sensor, 5, a sliding mechanism, 51, a sliding rod, 52, a traction ring, 6 and a gauze ventilation curtain.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the intelligent window covering provided by the present invention; fig. 2 is an enlarged schematic view of a portion a shown in fig. 1. The intelligent (window) curtain includes: mounting frame 1, drive mechanism 2, illuminance sensor 4 and slide mechanism 5.

In the implementation, as shown in fig. 1 and 2, a light intensity sensor 4 for detecting the sunlight irradiation intensity on the window is fixedly installed at the middle of the outer frame of the mounting frame 1, and the driving mechanism 2 is installed in the installation frame 1, and the driving mechanism 2 includes a threaded rod 21, a threaded connection ring 22 and a sliding connection ring 23, the threaded rod 21 is horizontally erected in the installation frame 1, and both ends of the threaded rod 21 are rotationally connected with the inner wall of the frame 1 through bearings, two opposite thread sections are arranged on the threaded rod 21, and the two thread sections are the same in length and are symmetrically distributed, each thread section on the threaded rod 21 is sleeved with a plurality of thread connecting rings 22 which are connected with each other in a threaded manner and are provided with a plurality of sliding connecting rings 23 which are the same in specification and are connected with each other in a sliding manner, the two threaded connection rings 22 are close to the middle of the threaded rod 21, and the sliding connection rings 23 slidably connected with the two threaded sections on the threaded rod 21 are both positioned at the sides of the threaded connection rings 22. The driving mechanism 2 further comprises a driving motor 24, the driving motor 24 is fixedly installed on the outer side wall of the installation frame 1, the output end of the driving motor 24 is fixedly connected with the penetrating end of the threaded rod 21, two heat-preservation window shades 3 are installed on the threaded rod 21, the tops of the heat-preservation window shades 3 are fixedly connected with the bottoms of the threaded connecting ring 22 and the sliding connecting ring 23 respectively, and the driving motor 24 and the illuminance sensor 4 are in butt joint with the control remote controller.

It should be noted that: the installation frame 1 is fixedly installed on two side walls of an indoor window through screws, when the illumination intensity detected by the illumination sensor 4 is larger than the range value in the control remote controller, the driving motor 24 is started through the control remote controller to drive the threaded rod 21 to rotate (the working principle of the driving motor 2 controlled by the control remote controller is the same as that of a television remote controller to control a television), so that the threaded connection rings 22 on two threaded sections are driven to slide towards the middle of the threaded rod 21, therefore, the two threaded rods 21 are closed by drawing the two heat-preservation shading curtains 3, the radiation intensity of indoor direct sunlight is avoided, after the air conditioner is started in winter or summer, the indoor space is closed due to the heat-preservation shading curtains 3, and the emission of hot air or cold air to the outside is.

Wherein, the bottom of the heat preservation shading curtain 3 is fixedly embedded with a balancing weight, thereby avoiding the heat preservation shading curtain 3 from swinging to a larger extent caused by strong wind outside the closed back window of the heat preservation shading curtain 3.

Referring to fig. 1, the sliding mechanism 5 is installed in the installation frame 1, the sliding mechanism 5 includes a sliding rod 51 and a pulling ring 52, the sliding rod 51 is installed in the installation frame 1, the sliding rod 51 is horizontally installed in the installation frame 1, the sliding rod 51 is sleeved with a plurality of pulling rings 52 which are connected in a sliding manner, two gauze ventilation curtains 6 are installed on the sliding mechanism 5, and the tops of the gauze ventilation curtains 6 are respectively and fixedly connected with the bottoms of the pulling rings 52.

It should be noted that: the gauze ventilation curtain 6 is pulled to enable the traction ring 52 to slide along the moving rod 51, so that the gauze ventilation curtain 6 is opened or closed easily, the gauze ventilation curtain 6 has good ventilation performance, the indoor space is cool in summer and at night, the personal privacy is effectively protected, and meanwhile mosquitoes are prevented from flying into the indoor space.

The threaded rod 21 and the sliding rod 51 are distributed in parallel front and back, and the sliding rod 51 is lower than the threaded rod 21 by 5-10cm, so that the heat-preservation window shade 3 is close to the outer side and the gauze ventilation window shade 6 is close to the inner side, and the heat-preservation window shade 3 can automatically protect the gauze ventilation window shade 6 from being irradiated by strong light.

The working principle of the intelligent curtain provided by the invention is as follows:

the installation frame 1 is fixedly installed on two side walls of an indoor window through screws, when the illumination intensity detected by the illumination sensor 4 is larger than the range value in the control remote controller, the remote controller is controlled to open the driving motor 24 to drive the threaded rod 21 to rotate (the working principle of controlling the remote controller to control the driving motor 2 is the same as the principle of controlling the television by the television remote controller), so that the threaded connection rings 22 on two sections of threaded sections are driven to slide towards the middle part of the threaded rod 21, therefore, the two threaded rods 21 are closed by drawing the two heat-preservation window shades 3, the radiation intensity of direct sunlight in the room is avoided, after the air conditioner is opened in winter or summer, the room is closed because of the heat-preservation window shades 3, thereby reducing the emission of hot air or cold air to the outside, and the thin-yarn ventilation window curtain 6 is, the gauze ventilation curtain 6 is opened or closed easily, the gauze ventilation curtain 6 has good ventilation performance, the indoor is cooler and the individual privacy is effectively protected at night in summer, meanwhile, mosquitoes are prevented from flying into the indoor, the curtain is configured by adopting double layers of different curtains, the adjustability is good, the heat-preservation shading curtain 3 is intelligently closed through the illuminance sensor 4, and the convenience is greatly improved.

The type of a single chip microcomputer in the control remote controller is AT89C52, the structure, the working principle and the circuit diagram of the single chip microcomputer are known by technicians or technical manuals, the type of the illuminance sensor 4 is bh1750, the type of the driving motor 24 is Y80M1-2, the running circuit of the driving motor 24 is a conventional motor forward and backward rotation control program, a power supply interface of the driving motor 24 is connected with a power supply system through a switch to realize the rotation control of the motor 51, the related circuits and control in the invention are the prior art, and redundant description is not repeated herein.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An intelligent window covering, comprising:

a mounting frame (1);

the driving mechanism (2) is installed in the installation frame (1), the driving mechanism (2) comprises a threaded rod (21), threaded connection rings (22) and sliding connection rings (23), the threaded rod (21) is horizontally erected in the installation frame (1), two ends of the threaded rod (21) are rotatably connected with the inner wall of the installation frame (1) through bearings, two opposite threaded sections are arranged on the threaded rod (21), the two threaded sections are identical in length and symmetrically distributed, and each threaded section on the threaded rod (21) is sleeved with the threaded connection ring (22) in threaded connection and the sliding connection rings (23) in the same specification and in sliding connection;

the illumination sensor (4) is used for detecting the illumination intensity of sunlight on a window and is fixedly arranged in the middle of the frame outside the mounting frame (1);

slide mechanism (5), slide mechanism (5) erect in installation frame (1), and slide mechanism (5) include slide bar (51) and traction ring (52), slide bar (51) level is fixed in installation frame (1), and slide bar (51) goes up the cover and is equipped with a plurality of sliding connection's traction ring (52).

2. The intelligent curtain as claimed in claim 1, wherein the driving mechanism (2) further comprises a driving motor (24), the driving motor (24) is fixedly installed on the outer side wall of the mounting frame (1), the output end of the driving motor (24) is fixedly connected with the penetrating end of the threaded rod (21), and the driving motor (24) and the illuminance sensor (4) are both connected with a control remote controller in a butt joint mode.

3. The intelligent window shade according to claim 1, wherein the threaded rod (21) and the sliding rod (51) are arranged in parallel front and back, and the sliding rod (51) is 5-10cm lower than the threaded rod (21).

4. The intelligent curtain as claimed in claim 1, wherein the two threaded connection rings (22) are close to the middle of the threaded rod (21), and the sliding connection rings (23) slidably connected with the two threaded sections on the threaded rod (21) are arranged at the sides of the threaded connection rings (22).

5. The intelligent curtain as claimed in claim 1, wherein two heat-insulating window curtains (3) are mounted on the threaded rod (21), and the top of each heat-insulating window curtain (3) is fixedly connected with the bottom of the threaded connection ring (22) and the bottom of the sliding connection ring (23), respectively.

6. The intelligent curtain as claimed in claim 1, wherein two gauze ventilation curtains (6) are installed on the sliding mechanism (5), and the tops of the gauze ventilation curtains (6) are respectively and fixedly connected with the bottoms of the traction rings (52).

7. The intelligent curtain as claimed in claim 5, wherein a balancing weight is fixedly embedded at the bottom of the heat-preservation window curtain (3).