Non-energy-consumption passive air microcirculation window

Abstract

The invention relates to the technical field of window energy conservation, and discloses a non-energy-consumption passive air microcirculation window which comprises an illumination sensor, a temperature sensor, a humidity sensor, a first ventilation opening, a second ventilation opening, a third ventilation opening, a fourth ventilation opening, an intelligent shutter, a thin film solar cell, a heating copper wire and Low-e coated glass. The illumination sensor is arranged on the air microcirculation window and used for collecting information related to sun irradiation. According to the non-energy-consumption passive air microcirculation window, ventilation adjustment is conducted on the basis of the passive hot-pressing ventilation principle, indoor air enters the ventilation layer through the ventilation opening of the switch device on the lower portion of the inner-layer glass, the temperature of the inner-layer glass reaches or approaches the indoor temperature, and therefore the excellent temperature condition is formed, and the energy-saving effect is achieved; and according to the same principle of window components of the British Louyi Hami Headquarter mansion and the Western Chemical Center mansion, the energy-saving effect of the window is 50% compared with that of the traditional glass.

Description

Technical Field

[0001] The present invention relates to the technical field of window energy saving, in particular to a non-energy-consuming passive air microcirculation window. Background Art

[0002] The non-energy-consuming passive air microcirculation window is a modern and intelligent window design. This invention coordinates with various sensors to intelligently and effectively adjust the indoor and outdoor air exchange mode, improve the indoor and outdoor air circulation status, and enhance the building's self-regulating ability of thermal insulation, cooling and ventilation. At the same time, it can connect the entire device system through the network, providing a large amount of environmental data to the terminal while also better serving the residents. The device brings excellent ventilation, thermal insulation and lighting experience, and completes the intelligent control of the rotation angle of the sunshade blinds through the intelligent blinds system; achieves indoor and outdoor ventilation circulation through hot pressure ventilation technology; users can transmit their needs to the information processing center and make changes to the operating system of the intelligent blinds system to meet the user's special needs.

[0003] However, after users used the existing window components, they found that they still had the following defects: ordinary thermally insulated aluminum doors and windows are difficult to open, the angle cannot be adjusted arbitrarily, and they are not easy to repair; breathing double-skin curtain walls cannot be naturally ventilated in windless environments and must be coordinated with the ceiling's HVAC system, which consumes a lot of energy and has a limited range of use; smart doors and windows require additional wireless remote controls for control, causing a certain degree of inconvenience, and are not outstanding in terms of energy saving and greenness. The installation process is complicated and the subsequent maintenance is inconvenient; double-layer photovoltaic glass requires direct light source to generate electricity, and curtains are needed to block the light indoors, making it unsuitable for ground-floor buildings;

[0004] Therefore, a non-energy-consuming passive air microcirculation window is proposed to solve the above-mentioned problems. Summary of the Invention

[0005] (1) Technical problems solved

[0006] In response to the shortcomings of the existing technology, the present invention provides a non-energy-consuming passive air microcirculation window with advantages such as intelligent blinds for sunshade and light control, which solves the problems of ordinary thermally-insulated aluminum doors and windows, which are difficult to open, the angle cannot be adjusted at will, and they are not easy to maintain; the breathing double-layer curtain wall cannot be naturally ventilated in a windless environment, must be coordinated with the HVAC system of the suspended ceiling, consumes a lot of energy, and has a limited scope of use.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned intelligent blinds sunshade and light control purpose, the present invention provides the following technical solutions: a non-energy-consuming passive air microcirculation window, comprising a light sensor, a temperature sensor, a humidity sensor, vent No. 1, vent No. 2, vent No. 3, vent No. 4, intelligent blinds, a thin-film solar cell, a heating copper wire, and Low-e coated glass;

[0009] The light sensor is arranged on the air microcirculation window to collect information related to solar radiation;

[0010] The temperature sensor is arranged on the air microcirculation window to collect indoor and outdoor environmental temperature information;

[0011] The humidity sensor is arranged on the air microcirculation window;

[0012] The vents No. 1, No. 2, No. 3 and No. 4 are distributed above and below the double-glazed windows of the air microcirculation window;

[0013] The smart blinds are arranged on the inner side of the air microcirculation window and can adjust the shading direction, position and area;

[0014] The thin-film solar cell is arranged on the surface where the second layer of glass of the Low-e coated glass is connected to the air layer;

[0015] The heating copper wire is arranged at the place where the surface of the first layer of glass of the Low-e coated glass connects with the air layer, and the heating copper wire is connected to the thin-film solar cell. The Low-e coated glass consists of two layers of glass, the two layers of glass are separated by a distance of 6 cm, and a 5 cm air layer is formed in the middle. The thickness of the front and rear glass is 3 mm. Each layer of glass is provided with manually controllable opening and closing air flow inlets and outlets near the upper floor and the lower windowsill.

[0016] Preferably, the smart blinds are composed of blinds, motors, sensors and control circuits, and the blinds, motors, sensors and control circuits are interconnected and integrated inside the smart blinds.

[0017] Preferably, the light sensor is connected to the control circuit of the intelligent blinds through a line, and the light sensor is located at a position outside the air microcirculation window where it can receive sunlight.

[0018] Preferably, the temperature sensors are distributed on the indoor and outdoor surfaces of the air microcirculation window, and the humidity sensor is arranged on the frame of the air microcirculation window close to the indoor side.

[0019] Preferably, the No. 1 vent and the No. 2 vent are respectively arranged on the left and right sides of the upper layer of the double-layer glass, and the No. 3 vent and the No. 4 vent are respectively arranged on the left and right sides of the lower layer of the double-layer glass.

[0020] Preferably, the thin film solar cell is mainly composed of a Low-e glass substrate, a semi-transparent photovoltaic power generation film, an adhesive material, a metal layer, a silicon dioxide semiconductor layer and a transparent conductive layer, and each constituent layer is sequentially arranged to form a thin film solar cell.

[0021] Preferably, the heating copper wire is arranged in the internal cavity of the component close to the position where the first layer of glass is connected to the air layer, and is used to heat the gas in the internal cavity of the component.

[0022] Preferably, the manually controllable opening and closing air flow inlets and outlets are arranged at the frame of each layer of glass close to the upper floor and the lower window sill.

[0023] Beneficial effects

[0024] Compared with the prior art, the present invention provides a non-energy-consuming passive air microcirculation window with the following beneficial effects:

[0025] 1. This non-energy-consuming passive air microcirculation window utilizes a passive thermal compression ventilation principle for ventilation regulation. Indoor air enters the ventilation layer through the vents of the switch device below the inner glass, allowing the temperature of the inner glass to reach or approach the indoor temperature, thereby creating superior temperature conditions and achieving energy-saving effects. Based on the use of window components based on the same principle in the Lloyd's Register Headquarters Building in the UK and the Western Chemical Center Building in the United States, its energy-saving effect is 50% compared to traditional glass. On this basis, the addition of solar film to store and use solar energy can further enhance the energy-saving effect.

[0026] 2. This non-energy-consuming passive air microcirculation window combines the concept and application of the sensor control system. There are intelligent sensors for sunlight, ventilation, temperature and humidity on the surface of the device. The signals collected in the environment are converted into data information and then visual data collection, integration and analysis are performed. The data are then transmitted to the terminal or user for data setting, and after comparison, they are transmitted to the window for execution.

[0027] 3. The non-energy-consuming passive air microcirculation window transmits the information collected by the sensor to a computer terminal for a series of integration and analysis into visual data. The terminal can perceive the changes in the environmental information situation, understand and predict them, and make corresponding responses, so as to reasonably arrange the optimal working mode of the device when outdoor sunlight, ventilation, temperature and humidity change.

[0028] 4. The non-energy-consuming passive air microcirculation window of the present invention combines the original ventilation and control system, sunshade system, temperature and humidity control system, etc. into a large-scale system by superimposing Internet technology on it, so that each device is not just a component, but forms an entire intelligent control system with the terminal and the user as the link through the Internet, which is in line with the 5G era of the Internet of Things.

[0029] 5. This non-energy-consuming passive air microcirculation window is based on passive natural ventilation and mainly uses the principle of thermal pressure ventilation. The temperature difference between the air inside and outside the building produces a difference in air density, thereby forming a pressure difference, driving the air flow between indoor and outdoor. The density of the air with high indoor temperature decreases and rises, and is discharged from the upper air vents of the building. At this time, a negative pressure area will be formed where the low-density air was originally. Fresh air with a relatively low outdoor temperature and a relatively high density is sucked in from the bottom of the building, so that the air inside and outside the room flows continuously; the internal Low-e coated glass is equipped with a thin-film solar cell, which can be converted into electrical energy to heat the copper wire to increase the thermal difference when there is a need to increase the thermal pressure. It is a non-energy-consuming operation in air circulation, and the energy-saving and environmental protection effects are significant. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural stereogram of the present invention;

[0031] Figure 2 It is a schematic diagram of the front elevation of the present invention;

[0032] Figure 3 It is a cross-sectional schematic diagram of the present invention;

[0033] Figure 4 It is a schematic diagram of the composition of the thin film solar cell of the present invention.

[0034] In the figure: 1. Light sensor; 2. Temperature sensor; 3. Humidity sensor; 4. Vent 1; 5. Vent 2; 6. Vent 3; 7. Vent 4; 8. Smart blinds; 9. Thin-film solar battery; 10. Heating copper wire; 11. Low-e coated glass;

[0035] 12. Low-e glass substrate; 13. Adhesive material; 14. Metal layer; 15. Silicon dioxide semiconductor layer; 16. Transparent conductive layer. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0037] Example 1

[0038] See also Figure 1-4A non-energy-consuming passive air microcirculation window includes a light sensor 1, a temperature sensor 2, a humidity sensor 3, vent No. 1 4, vent No. 2 5, vent No. 3 6, vent No. 4 7, smart blinds 8, a thin-film solar cell 9, a heating copper wire 10 and a Low-e coated glass 11.

[0039] In this embodiment, a non-energy-consuming passive air microcirculation window includes 3 sensors, 4 vents, an intelligent blinds system, a thin-film solar cell 9, a heating copper wire 10, and a Low-e coated glass 11. The sensors collect information such as the height, direction, and intensity of sunlight, indoor and outdoor ambient temperatures, and adjust the intelligent blinds system and the 4 vents to improve indoor ventilation quality and sunshade. The thin-film solar cell 9 uses semiconductor technology to directly convert the sunlight energy irradiating the surface of the cell into electrical energy to provide energy for the operation of the window.

[0040] In this embodiment, the non-energy-consuming passive air microcirculation window has three working modes: spring and autumn, summer, and winter. In the spring and autumn working mode, all vents and filters are opened during the day to ensure complete air circulation while improving air quality; at night, the indoor temperature is detected. When it is lower than the target temperature, the No. 2 vent 5, the No. 3 vent 6 and the heating copper wire 10 are opened. When the temperature meets the target, the operating power of the heating copper wire 10 is reduced. When the indoor temperature is higher than the target temperature at night, the No. 1 vent 4 and the No. 4 vent 7 are opened to discharge the stuffy gas to ensure a good indoor thermal environment and ventilation effect;

[0041] In summer working mode, during the day, when the indoor temperature is not at the target temperature, open vents 1 and 4; when the indoor temperature is at the target temperature, the device maintains the current state and retests every hour. If the target temperature is not met, the first operation is repeated. If it is met, the operating power is reduced to ensure a good indoor thermal environment and ventilation effect. At night, when the indoor gas humidity and temperature do not meet the target, open vents 2 and 3 to exhaust. When the humidity and temperature meet the target, the device maintains the current state and retests every hour. If the target is not met, the first operation is repeated and the operating power is reduced to ensure a good indoor thermal environment and ventilation effect.

[0042] In winter working mode, vent No. 2 5, vent No. 3 6 and the heating copper wire 10 are opened during the day. When the temperature meets the target, the operating power of the heating copper wire 10 is reduced to ensure a good indoor thermal environment and ventilation effect; at night, vent No. 2 5 and vent No. 4 7, as well as the heating copper wire 10 are opened. When the temperature meets the target, the operating power of the heating copper wire 10 is reduced to ensure a good indoor thermal environment and ventilation effect.

[0043] Example 2

[0044] See also Figure 1-4 A non-energy-consuming passive air microcirculation window includes a light sensor 1 arranged on the air microcirculation window, which is used to collect information such as the height, direction and intensity of sunlight and transmit it to the terminal, so as to adjust the shading direction, shading position and shading area of the smart blinds 8; when the outdoor sunlight intensity is strong, the smart blinds 8 are fully closed to achieve a shading effect; when the sunlight height is high, the smart blinds 8 are tilted at a certain angle to reduce indoor lighting to achieve good natural lighting, and the smart blinds 8 are coated with a low-reflectivity coating to reduce direct sunlight while diffusely reflecting it indoors to reduce glare problems indoors.

[0045] In this embodiment, the intelligent blinds 8 have a good effect on regulating ventilation and lighting. By rotating and adjusting the curtains, the room can achieve a good ventilation and comfort effect. By rotating and lifting the curtains, the adjusted air inlet and outlet areas are suitable for the current ventilation conditions, thereby achieving the effect of increasing or decreasing the ventilation intensity and amount. Through the system circuit, the device can automatically adjust the angle of the curtains or lift them as a whole, completing the intelligent control function of the sunshade blinds, which not only blocks radiant heat, reduces direct sunlight, avoids glare, but also makes full use of natural light and saves energy.

[0046] The temperature sensor 2 is set on the air microcirculation window to collect indoor and outdoor environmental temperature information. When the air conditioner is used to adjust the temperature indoors and the temperature difference between the inside and outside is too large, the device closes vents 1 4, vents 2 5, vents 3 6, and vents 4 7. An air cavity is formed inside the device, and the poor thermal conductivity of gas is used to reduce the transfer of indoor and outdoor temperature, thereby alleviating the energy consumption of indoor air conditioning cooling in summer and air conditioning floor heating in winter. Users can also process thermal insulation instructions according to their own needs.

[0047] The humidity sensor 3 is arranged on the air microcirculation window. This position is convenient for accurately collecting indoor air humidity information. It works in conjunction with the temperature sensor 2, light sensor 1, etc. to transmit the real-time measured indoor humidity data to the terminal control system. The terminal performs a comprehensive analysis based on the data fed back by the humidity sensor 3 and combined with temperature, light and other information, so as to intelligently adjust the opening and closing state and opening size of the vents, as well as the angle of the smart blinds 8, etc., to maintain a relatively suitable humidity environment indoors and improve living comfort; for example, in seasons or environments with high humidity, if the humidity exceeds the set threshold, the terminal can control the corresponding vents to increase the opening degree, accelerate air circulation, and reduce indoor humidity; when the humidity is low, the ventilation volume can be appropriately reduced to avoid excessive drying of the indoor air.

[0048] Ventilation port No. 1 4, vent No. 2 5, vent No. 3 6 and vent No. 4 7 are distributed at the upper and lower positions of the double-layer glass of the air microcirculation window; the intelligent blinds 8 are arranged on the inner side of the air microcirculation window, and the shading direction, position and area can be adjusted; the thin-film solar cell 9 is arranged on the surface where the second layer of glass of the Low-e coated glass 11 is connected to the air layer.

[0049] In this embodiment, vent No. 1 4, vent No. 2 5, vent No. 3 6 and vent No. 4 7 are distributed above and below the double-glazed glass. By utilizing the principle of thermal compression ventilation, hot air rises and cold air sinks, and an air flow channel can be naturally formed under the action of the temperature difference between indoor and outdoor, thereby achieving efficient ventilation and improving indoor air quality. At the same time, the coordination of vents at different positions can flexibly adjust the ventilation path and range.

[0050] The heating copper wire 10 is arranged at the place where the surface of the first layer of glass of the Low-e coated glass 11 is connected to the air layer, and the heating copper wire 10 is connected to the thin-film solar cell 9. The Low-e coated glass 11 is composed of two layers of glass. The distance between the two layers of glass is 6 cm, and a 5 cm air layer is formed in the middle. The thickness of the front and rear glass is 3 mm. Each layer of glass is provided with manually controllable opening and closing air flow inlets and outlets near the upper floor and the lower window sill.

[0051] In this embodiment, it is arranged on the surface where the second layer of glass of the Low-e coated glass 11 connects with the air layer, which can fully receive sunlight and convert light energy into electrical energy using semiconductor technology to provide energy for the operation of components such as the window heating copper wire 10, thereby achieving energy self-sufficiency, without taking up additional space, and having a high degree of integration with the window structure.

[0052] Example 3

[0053] See also Figure 1-4 A non-energy-consuming passive air microcirculation window includes an intelligent blind 8 composed of a blind, a motor, a sensor and a control circuit. The blind, the motor, the sensor and the control circuit are interconnected and integrated into the intelligent blind 8. The control circuit adjusts the angle of the blind itself or raises and lowers the blind as a whole according to the changes in the surrounding natural conditions fed back by the terminal, thereby completing the intelligent control of the blind. The terminal of the intelligent blind system uses the instructions fed back from the sensor to collect local sunshine information to complete the intelligent control of the rotation angle of the sunshade blind, and rotates to the corresponding angle at a specific time period every day to achieve the optimal lighting in each time period, block heat radiation and avoid direct sunlight and glare, make full use of natural light, and save energy.

[0054] In this embodiment, the operating principles of the intelligent blinds 8 are divided into manual electric control and intelligent sensing control. Manual electric control: users can transmit their needs to the information processing center and make changes to the operating system of the intelligent blinds system to meet the user's special needs. Intelligent sensing control: sensors are used to collect information such as the height, direction, intensity of sunlight and wind speed of the sun, and adjust the shading direction, ventilation angle, shading area, etc. of the curtains to meet the basic operating requirements of the components.

[0055] In this embodiment, the Low-e coated glass 11 is composed of two layers of glass with a spacing of 6 cm between the glasses, creating a 5 cm air layer in the middle, and the front and rear glasses are both 3 mm. Thin-film solar cells 9 are installed on the surface where the second layer of glass is connected to the air layer to form a thin-film solar module. A heating copper wire 10 is installed where the surface of the first layer of glass is connected to the air layer, and the heating copper wire 10 is connected to the thin-film solar cell 9. Each layer of glass is provided with manually controllable opening and closing airflow inlets and outlets near the upper floor and near the lower windowsill, so that this device has variable controllability.

[0056] In this embodiment, the thin-film solar cell 9 can utilize solar energy heating to form a local high-temperature zone when storing energy, so that the cavity between the glass and the indoor and outdoor areas form a "forced temperature difference". In the winter when there is a lack of sunlight, the energy stored in normal times can also be used to heat the copper wire in the cavity of the component to form a "forced temperature difference" to accelerate air flow through the gas temperature difference.

[0057] The thin film solar cell 9 is mainly composed of a Low-e glass substrate 12, a semi-transparent photovoltaic thin film PN junction, a bonding material 13, a metal layer 14, a silicon dioxide semiconductor layer 15 and a transparent conductive layer 16. The constituent layers are arranged in sequence to form the thin film solar cell 9.

[0058] The device also includes an information system, which is composed of a computer system and a communication system. It is a system used to collect, transmit, store and manage information. Its basic functions are information collection, information transmission, information storage and information management. According to application requirements, various hardware and related data information are integrated into an interconnected, unified and coordinated system through standardized integrated wiring system and computer network technology, so that resources can be fully shared and centralized, efficient and convenient management can be achieved.

[0059] In summary, this non-energy-consuming passive air microcirculation window uses a passive thermal compression ventilation principle to adjust ventilation. Indoor air enters the ventilation layer through the vents of the switch device under the inner glass, so that the temperature of the inner glass reaches or approaches the indoor temperature, thereby forming excellent temperature conditions and achieving energy-saving effects. Based on the use of window components based on the same principle in the British Lloyd's Register Headquarters Building and the Western Chemical Center Building in the United States, its energy-saving effect is 50% compared with traditional glass. On this basis, adding solar film to store and use solar energy can further improve the energy-saving effect.

[0060] In addition, the present invention combines the concept and application of sensor control and measurement systems. There are intelligent sensors for sunlight, ventilation, temperature and humidity on the surface of the device. The signals collected in the environment are converted into data information and then visual data collection, integration and analysis are performed. The data are then transmitted to the terminal or user for data setting, and after comparison, they are transmitted to the window for execution.

[0061] In addition, the information collected by the sensor of the present invention is transmitted to a computer terminal for a series of integration and analysis into visual data. The terminal can perceive the changes in the environmental information situation, understand and predict them, and make corresponding responses, so as to reasonably arrange the optimal working mode of the device when outdoor sunlight, ventilation, temperature and humidity change.

[0062] Moreover, the present invention combines the original ventilation and control system, sunshade system, temperature and humidity control system, etc. into a large-scale system by superimposing Internet technology on it, so that each device is not just a component, but forms an entire intelligent control system with the terminal and the user with the Internet as the link, which is in line with the 5G era of the Internet of Things.

[0063] In addition, the present invention is based on passive natural ventilation and mainly uses the principle of thermal pressure ventilation. Due to the temperature difference between the air inside and outside the building, the difference in air density is generated, thereby forming a pressure difference, driving the air flow between indoor and outdoor. The density of the air with high indoor temperature decreases and rises, and is discharged from the upper air vents of the building. At this time, a negative pressure area will be formed where the low-density air was originally. Fresh air with a relatively low outdoor temperature and a relatively high density is sucked in from the bottom of the building, so that the air inside and outside the room flows continuously; the internal Low-e coated glass 11 is provided with a thin-film solar cell 9, which can be converted into electrical energy to heat the copper wire 10 to increase the thermal difference when there is a need to increase the thermal pressure. It is a non-energy-consuming operation in air circulation, and the energy-saving and environmental protection effects are significant.

[0064] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0065] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A non-energy-consuming passive air microcirculation window, comprising a light sensor (1), a temperature sensor (2), a humidity sensor (3), a No. 1 vent (4), a No. 2 vent (5), a No. 3 vent (6), a No. 4 vent (7), an intelligent blind (8), a thin-film solar cell (9), a heating copper wire (10) and a Low-e coated glass (11), characterized in that: The light sensor (1) is arranged on the air microcirculation window and is used to collect information related to solar radiation; The temperature sensor (2) is arranged on the air microcirculation window and is used to collect indoor and outdoor environmental temperature information; The humidity sensor (3) is arranged on the air microcirculation window; The ventilation opening No. 1 (4), ventilation opening No. 2 (5), ventilation opening No. 3 (6) and ventilation opening No. 4 (7) are distributed above and below the double-glazed glass of the air microcirculation window; The intelligent blinds (8) are arranged on the inner side of the air microcirculation window and can adjust the shading direction, position and area; The thin-film solar cell (9) is arranged on the surface where the second layer of glass of the Low-e coated glass (11) is connected to the air layer; The heating copper wire (10) is arranged at the place where the surface of the first layer of glass of the Low-e coated glass (11) is connected to the air layer, and the heating copper wire (10) is connected to the thin film solar cell (9). The Low-e coated glass (11) is composed of two layers of glass, the distance between the two layers of glass is 6 cm, and a 5 cm air layer is formed in the middle. The thickness of the front and rear glass is 3 mm. Each layer of glass is provided with a manually controllable opening and closing air flow inlet and outlet near the upper floor and the lower window sill.

2. The non-energy-consuming passive air microcirculation window according to claim 1, characterized in that: The intelligent blind (8) is composed of a blind (curtain), a motor, a sensor, and a control circuit. The blind (curtain), the motor, the sensor, and the control circuit are interconnected and integrated inside the intelligent blind (8).

3. The non-energy-consuming passive air microcirculation window according to claim 1, characterized in that: The light sensor (1) is connected to the control circuit of the intelligent blind (8) via a circuit, and the light sensor (1) is located at a position outside the air microcirculation window where it can receive sunlight.

4. The non-energy-consuming passive air microcirculation window according to claim 1, characterized in that: The temperature sensors (2) are distributed on the indoor and outdoor surfaces of the air microcirculation window, and the humidity sensor (3) is arranged on the frame of the air microcirculation window close to the indoor side.

5. The non-energy-consuming passive air microcirculation window according to claim 1, characterized in that: The No. 1 vent (4) and the No. 2 vent (5) are respectively arranged on the left and right sides of the upper layer of the double-layer glass, and the No. 3 vent (6) and the No. 4 vent (7) are respectively arranged on the left and right sides of the lower layer of the double-layer glass.

6. The non-energy-consuming passive air microcirculation window according to claim 1, characterized in that: The thin-film solar cell (9) is mainly composed of a Low-e glass substrate (12), a semi-transparent photovoltaic power generation film (PN junction), a bonding material (13), a metal layer (14), a silicon dioxide semiconductor layer (15) and a transparent conductive layer (16), and each constituent layer is sequentially arranged to form the thin-film solar cell (9).

7. The non-energy-consuming passive air microcirculation window according to claim 1, characterized in that: The heating copper wire (10) is arranged in the internal cavity of the component close to the position where the first layer of glass is connected to the air layer, and is used to heat the gas in the internal cavity of the component.

8. The non-energy-consuming passive air microcirculation window according to claim 1, characterized in that: The manually controllable opening and closing air flow inlets and outlets are arranged at the frame of each layer of glass close to the upper floor and the lower window sill.

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