CN217976035U - Wisdom (window) curtain - Google Patents
Wisdom (window) curtain Download PDFInfo
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- CN217976035U CN217976035U CN202221944181.XU CN202221944181U CN217976035U CN 217976035 U CN217976035 U CN 217976035U CN 202221944181 U CN202221944181 U CN 202221944181U CN 217976035 U CN217976035 U CN 217976035U
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- window
- curtain
- driving mechanism
- sensor
- illumination intensity
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Abstract
The utility model discloses a smart curtain, which comprises a guide rail, a controller and a plurality of second curtain bodies, wherein the guide rail is transversely arranged at the inner side of a window, and the guide rail is provided with a first curtain body in a sliding way; the upper ends of the plurality of second curtain bodies are provided with first driving mechanisms, the first driving mechanisms are provided with second driving mechanisms, and the second driving mechanisms are arranged in the guide rails in a sliding manner; the controller is electrically connected with a first driving mechanism, a second driving mechanism, a first illumination sensor, a second illumination sensor, a temperature sensor and an infrared sensor. The utility model can roll up and rotate the second curtain body according to the illumination intensity in the window, the temperature in the window, the vital sign in the window and the illumination intensity outside the window, and adjust the indoor illumination intensity by adjusting the shading rate, so that the indoor illumination intensity is adapted to the human body; in addition, the solar film can efficiently convert light energy, and is beneficial to energy conservation and environmental protection.
Description
Technical Field
The utility model relates to a (window) curtain technical field, concretely relates to wisdom (window) curtain.
Background
When the external illumination intensity is high, people in schools or high-rise buildings feel uncomfortable due to the increased indoor illumination intensity after pulling the curtain; however, if the curtain is closed, the room will appear not bright, and the indoor illuminating lamp needs to be turned on, thereby causing waste of electric power.
In order to avoid overhigh indoor illumination intensity, a single curtain is opened or closed frequently to control the incident area of the natural light emitted into the room, so that the light is emitted into the room in a small area to solve the problem; however, the incident area of light is difficult to control by human.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the utility model provides a wisdom (window) curtain convenient to adjust indoor illumination intensity.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:
provided is a smart window shade, which includes:
the guide rail is transversely arranged on the inner side of the window, and a first curtain body for shielding the window is arranged on the guide rail in a sliding manner;
the upper ends of the second curtain bodies are provided with first driving mechanisms for rolling the second curtain bodies, the first driving mechanisms are provided with second driving mechanisms for rotating the second curtain bodies, and the second driving mechanisms are arranged in the guide rails in a sliding manner;
the controller is electrically connected with the first driving mechanism, the second driving mechanism, the first illumination sensor for detecting the illumination intensity outside the window, the second illumination sensor for detecting the illumination intensity inside the window, the temperature sensor for detecting the temperature inside the window and the infrared sensor for detecting vital signs inside the window.
The beneficial effects of adopting the above technical scheme are: the first driving mechanism and the second driving mechanism respectively roll and rotate the second curtain body so as to change the indoor illumination intensity; the second illumination sensor and the temperature sensor respectively detect the illumination intensity and the temperature in the window, and the controller determines whether the indoor illumination intensity is proper according to the illumination intensity and the temperature so as to start the first driving mechanism and the second driving mechanism to adjust the indoor illumination intensity;
additionally, the infrared sensor may detect vital signs in the window to determine if someone is in the room to determine if the light intensity needs to be adjusted.
Furthermore, a solar film for photovoltaic power generation is arranged on one side, close to the window, of the second curtain body, and the solar film is electrically connected with a solar controller and an energy storage device; the solar thin film converts solar energy into electric energy and stores the electric energy in the energy storage device.
Further, the energy storage device is electrically connected with the controller, so that the energy storage device supplies power to the first driving mechanism, the second driving mechanism, the first illumination sensor, the second illumination sensor, the temperature sensor and the infrared sensor.
Furthermore, the first curtain body is arranged at one end, far away from the window, of the second curtain body, so that the second curtain body is prevented from being shielded by the first curtain body, and a solar film on the second curtain body can continuously absorb solar energy.
Furthermore, the first driving mechanism comprises a first stepping motor arranged at the output end of the second driving mechanism and a scroll transversely arranged at the output end of the first stepping motor, and a second curtain body is wound on the scroll; the first stepping motor drives the reel to rotate through rotation, so that the second curtain body is wound, and the lowest end of the second curtain body is lifted or lowered.
Furthermore, the second driving mechanism comprises a second stepping motor arranged in the guide rail and a rotating shaft vertically arranged at the output end of the second stepping motor, and the output end of the rotating shaft is fixedly provided with the first driving mechanism; the second stepping motor drives the rotating shaft to rotate through rotation, so that the second curtain body rotates to adjust the angle of the second curtain body, and the shading rate of the second curtain body is adjusted.
Further, wisdom (window) curtain is still including setting up the dust cover above the window, and the outside of dust cover is provided with first illumination sensor, and the inboard of dust cover is provided with second illumination sensor, temperature sensor and infrared ray sensor, and the lower extreme of dust cover is provided with the guide rail.
Furthermore, the controller is electrically connected with the indoor illuminating lamp, so that the output power of the indoor illuminating lamp can be adjusted according to the indoor illumination intensity, and the waste of electric power is avoided on the basis of ensuring the indoor illumination intensity.
Drawings
FIG. 1 is a schematic view of a smart window shade;
FIG. 2 is a front view of the smart window covering;
FIG. 3 is a schematic block diagram of a smart window shade;
the window comprises a dustproof cover plate 1, a dustproof cover plate 2, a guide rail 3, a first driving mechanism 4, a window 5, a first curtain body 6, a second curtain body 7 and a second driving mechanism.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art within the spirit and scope of the present invention as defined and defined by the appended claims.
As shown in fig. 1-3, the present solution provides a smart window covering, which includes:
a guide rail 2 which is transversely arranged at the inner side of the window 4 and is provided with a first curtain body 5 for shielding the window 4 in a sliding way;
the upper ends of the second curtain bodies 6 are provided with first driving mechanisms 3 for rolling the second curtain bodies, the first driving mechanisms 3 are provided with second driving mechanisms 7 for rotating the first curtain bodies, and the second driving mechanisms 7 are arranged in the guide rails 2 in a sliding manner;
a controller electrically connected with the first driving mechanism 3, the second driving mechanism 7, a first illumination sensor for detecting the illumination intensity outside the window 4, a second illumination sensor for detecting the illumination intensity inside the window 4, a temperature sensor for detecting the temperature inside the window 4 and an infrared sensor for detecting vital signs inside the window 4;
the controller may be a PCB board carrying a C51 single chip microcomputer.
The first driving mechanism 3 and the second driving mechanism 7 respectively roll and rotate the second curtain body 6, so that the indoor illumination intensity is changed; the second illumination sensor and the temperature sensor respectively detect the illumination intensity and the temperature in the window 4, and the controller determines whether the indoor illumination intensity is proper or not according to the illumination intensity and the temperature in the window 4 so as to start the first driving mechanism 3 and the second driving mechanism 7 to adjust the indoor illumination intensity;
in addition, the infrared sensor can detect vital signs in the window 4 to determine whether a person is present in the room, to determine whether the illumination intensity needs to be adjusted; it may also be determined whether the illumination intensity needs to be adjusted by comparing the illumination intensities detected by the first and second illumination sensors.
When the solar curtain is implemented, preferably, a solar film for photovoltaic power generation is arranged on one side, close to the window 4, of the second curtain body 6, and the solar film is electrically connected with a solar controller and an energy storage device; the solar film converts solar energy into electric energy and stores the electric energy in the energy storage device; in addition, by adjusting the angle of the second curtain 6, the relative angle between the second curtain 6 and the incident direction of light can be changed, thereby improving the conversion efficiency of solar energy.
In an embodiment of the present invention, the energy storage device is electrically connected to the controller, so as to supply power to the first driving mechanism 3, the second driving mechanism 7, the first illumination sensor, the second illumination sensor, the temperature sensor and the infrared sensor through the energy storage device.
During design, the first curtain body 5 is preferably arranged at one end, far away from the window 4, of the second curtain body 6, so that the first curtain body 5 is prevented from blocking the second curtain body 6, and a solar film on the second curtain body 6 can continuously absorb solar energy.
In the implementation, the first driving mechanism 3 preferably comprises a first stepping motor arranged at the output end of the second driving mechanism 7 and a scroll transversely arranged at the output end of the first stepping motor, and the scroll is wound with a second curtain body 6; the first stepping motor drives the reel to rotate through rotation, so that the second curtain body 6 is wound, and the lowest end of the second curtain body 6 is lifted or lowered; wherein, the first stepping motor is electrically connected with the controller.
In one embodiment of the present invention, the second driving mechanism 7 includes a second stepping motor disposed in the guide rail 2 and a rotating shaft vertically disposed at an output end of the second stepping motor, and the first driving mechanism 3 is fixedly disposed at an output end of the rotating shaft; the second stepping motor drives the rotating shaft to rotate through rotation, so that the second curtain body 6 rotates to adjust the angle of the second curtain body 6, and the shading rate of the second curtain body 6 is adjusted; wherein, the second step motor is electrically connected with the controller.
When designing, the preferred wisdom (window) curtain of this scheme is still including setting up dustproof cover 1 in 4 tops of window, and the outside of dustproof cover 1 is provided with first illumination sensor, and the inboard of dustproof cover 1 is provided with second illumination sensor, temperature sensor and infrared ray sensor, and the lower extreme of dustproof cover 1 is provided with guide rail 2.
When implementing, the preferred controller of this scheme is connected with indoor light electricity, is favorable to adjusting the output of indoor light according to indoor illumination intensity, on the basis of guaranteeing indoor illumination intensity, avoids the waste of electric power.
In addition, the first curtain body 5 can be pulled open manually or by an electric device.
In conclusion, according to the scheme, the second curtain body 6 can be rolled and rotated according to the illumination intensity in the window 4, the temperature in the window 4, vital signs in the window 4 and the illumination intensity outside the window 4, and the indoor illumination intensity is adjusted by adjusting the shading rate, so that the indoor illumination intensity is adaptive to a human body; in addition, the solar film can efficiently convert light energy, and is beneficial to energy conservation and environmental protection.
Claims (8)
1. A smart window covering, comprising:
the guide rail (2) is transversely arranged on the inner side of the window (4), and a first curtain body (5) for shielding the window (4) is arranged on the guide rail in a sliding manner;
the upper ends of the second curtain bodies (6) are provided with first driving mechanisms (3) for rolling the second curtain bodies, the first driving mechanisms (3) are provided with second driving mechanisms (7) for rotating the first curtain bodies, and the second driving mechanisms (7) are arranged in the guide rails (2) in a sliding manner;
the controller is electrically connected with the first driving mechanism (3), the second driving mechanism (7), a first illumination sensor for detecting the illumination intensity outside the window (4), a second illumination sensor for detecting the illumination intensity inside the window (4), a temperature sensor for detecting the temperature inside the window (4) and an infrared sensor for detecting life signs inside the window (4).
2. The smart window shade according to claim 1, wherein a side of the second shade body (6) close to the window (4) is provided with a solar film for photovoltaic power generation, and the solar film is electrically connected with a solar controller and an energy storage device.
3. The smart window shade of claim 2, wherein the energy storage device is electrically connected to the controller.
4. The smart window covering according to claim 2, wherein the first curtain (5) is arranged at an end of the second curtain (6) remote from the window (4).
5. The intelligent window curtain as claimed in claim 1, wherein the first driving mechanism (3) comprises a first stepping motor arranged at the output end of the second driving mechanism (7) and a reel transversely arranged at the output end of the first stepping motor, and the second curtain body (6) is wound on the reel.
6. The smart window covering according to claim 1, wherein the second driving mechanism (7) comprises a second stepping motor disposed in the guide rail (2) and a rotating shaft vertically disposed at an output end of the second stepping motor, and the output end of the rotating shaft is fixedly disposed with the first driving mechanism (3).
7. The smart window curtain as claimed in claim 1, further comprising a dust-proof cover plate (1) disposed above the window (4), wherein the first light sensor is disposed on an outer side of the dust-proof cover plate (1), the second light sensor, the temperature sensor and the infrared sensor are disposed on an inner side of the dust-proof cover plate (1), and the guide rail (2) is disposed at a lower end of the dust-proof cover plate (1).
8. The smart window shade of claim 1, wherein the controller is electrically connected to an indoor lighting lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221944181.XU CN217976035U (en) | 2022-07-26 | 2022-07-26 | Wisdom (window) curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221944181.XU CN217976035U (en) | 2022-07-26 | 2022-07-26 | Wisdom (window) curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217976035U true CN217976035U (en) | 2022-12-06 |
Family
ID=84282626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221944181.XU Active CN217976035U (en) | 2022-07-26 | 2022-07-26 | Wisdom (window) curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217976035U (en) |
-
2022
- 2022-07-26 CN CN202221944181.XU patent/CN217976035U/en active Active
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