CN113202377A - Intelligent household window - Google Patents
Intelligent household window Download PDFInfo
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- CN113202377A CN113202377A CN202110657537.5A CN202110657537A CN113202377A CN 113202377 A CN113202377 A CN 113202377A CN 202110657537 A CN202110657537 A CN 202110657537A CN 113202377 A CN113202377 A CN 113202377A
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/71—Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B2009/2405—Areas of differing opacity for light transmission control
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Abstract
The invention discloses an intelligent household window, which comprises a control module, a sensing module, an execution module and a user side, wherein the control module is used for controlling the sensing module to perform sensing; the sensing module is electrically connected with the control module and comprises an illumination intensity sensor, a rainwater sensor, an air quality sensor and an air speed sensor; the execution module is electrically connected with the control module and comprises a motor and dimming glass; the user side is in wireless connection with the control module and used for receiving data and sending an instruction to the control module to control the execution module to work. Compared with the prior art, the control module detects the transmitted environmental data through the sensing module, sends an instruction to the execution module, and controls the transparency and the opening degree of the intelligent household window; through the adjustment of transparency and the opening degree of the intelligent household window, the light intensity irradiated into the room is always in the most suitable brightness, and the dynamic balance of the indoor air quality is also ensured.
Description
Technical Field
The invention relates to the technical field of smart homes, in particular to an intelligent household window.
Background
With the development of economy, the living standard of people is improved, and the requirement on household windows is higher and higher, so that the household windows are required to become intelligent.
Among the prior art, the intelligence window often opens and shuts according to the time of setting is automatic, perhaps the manual work opens and shuts, perhaps realizes opening and shutting of the domestic window of intelligence according to human response again, has only satisfied the ventilation of the domestic window of intelligent control, shields then need the collocation (window) curtain when the highlight, but the (window) curtain can only carry out simple shading, can not adjust the luminance of light, and this makes the domestic window of intelligence intelligent not intelligent enough.
In addition, air pollution is becoming so serious that air quality is often not up to standard at present. The air with the quality not up to the standard contains excessive harmful substances such as dust, haze, tail gas and dust, and the harmful substances cause harm to the health of human bodies in different degrees, especially the old and children. However, in order to ensure the quality of indoor air, a window-opening ventilation mode is generally adopted to exchange indoor air and outdoor air so as to solve the problem. However, the windowing ventilation has a counter effect under the condition that the outdoor air quality does not reach the standard.
In view of the above, there is a need to develop a new smart home window to solve the above problems.
Disclosure of Invention
In order to solve the problems, the invention provides an intelligent household window, which has the following specific technical scheme: a smart home window comprising: the system comprises a control module, a sensing module, an execution module and a user side; wherein
The control module is respectively electrically connected with the induction module and the execution module, and is used for receiving the signal transmitted by the induction module and controlling the execution module to work according to the signal transmitted by the induction module;
the execution module comprises:
the motor is used for receiving the instruction sent by the control module and controlling the opening and closing degree of the intelligent household window;
the dimming glass is used for receiving the instruction sent by the control module and controlling the transparency of the intelligent household window;
the sensing module includes:
the illumination intensity sensor is used for sensing the illumination intensity of the external environment in real time, converting the detected light intensity signal into an electric signal and transmitting the electric signal to the control module, and the control module sends an instruction to the execution module according to the electric signal to control the transparency of the dimming glass;
the rainwater sensor is used for sensing whether the external environment is rainy or not, transmitting an electric signal to the control module when the rainwater is detected, and the control module sends an instruction to the execution module according to the received electric signal to control the intelligent household window to be closed;
the outdoor air quality sensor is used for detecting the outdoor air quality and transmitting the detection result to the control module through an electric signal, and the control module sends an instruction to the execution module according to the received electric signal to control the opening and closing degree of the intelligent household window;
the control module sends an instruction to the execution module according to the received electric signal to control the opening and closing degree of the intelligent household window;
the user side is in wireless connection with the control module and used for receiving the data sent by the control module and sending instructions to the control module to control the execution module to work, and the user can adjust the transparency and the opening degree of the intelligent household window according to own preference through the user side.
Further, the motor is installed the framework bottom of the domestic window of intelligence, the motor is connected with drive chain, the frame bottom of the domestic window of intelligence is equipped with the latch, the latch with the gomphosis of drive chain, the domestic window of intelligence is along with the work of motor is controlled and is opened and shut, can carry out quick opening and shutting control to the domestic window of intelligence through using this structure.
Furthermore, the control module regulates and controls the voltage supplied to the dimming glass according to the electric signal transmitted by the illumination intensity sensor, and controls the transparency of the dimming glass through regulating and controlling the voltage, wherein a layer of liquid crystal film is clamped between two layers of glass of the dimming glass, and the liquid crystal molecules in the liquid crystal film are regulated and sequenced to achieve the effect of regulating the transparency by controlling the voltage input into the liquid crystal film.
Furthermore, a silencing layer is arranged in the dimming glass and comprises a first silencing layer and a second silencing layer, wherein the size of foam pores of the first silencing layer is 10-50 microns, and the foam pores are denseDegree of 1.0X 102～1.0×103Per cm3(ii) a The size of the foam holes of the second silencing layer is 100-150 mu m, and the density of the foam holes is 10-50/cm3. Wherein, the noise reduction layer is a polypropylene microporous foaming material and is prepared by polypropylene through a microporous foaming technology. Because first noise damping layer and second noise damping layer all have the cellular structure, and the variation in size of cell, density is different, can filter the noise of different frequencies, has ensured better noise cancelling effect to still have good shock attenuation effect.
Furthermore, a phase-change material heat dissipation layer is arranged on the surface of the dimming glass, and the phase-change material heat dissipation layer is a polyethylene glycol material layer (PEG-800) with the average relative molecular weight of 800. If the dimming glass is easy to age under high-temperature environments such as solar illumination for a long time, the dimming glass can be prevented from being in the high-temperature environment for a long time by arranging the heat dissipation layer on the surface of the dimming glass, and the service life of the dimming glass is prolonged. Wherein, the polyethylene glycol is an organic solid-solid phase transition material (a solid ordered molecular connection structure is changed into a solid disordered molecular connection structure), and the phase transition temperature of the polyethylene glycol is increased along with the increase of the polymerization degree, so the average relative molecular weight of the polyethylene glycol cannot be too high or too low, and when the polyethylene glycol reaches the phase transition temperature (35 ℃), the polyethylene glycol can generate solid-solid phase transition and absorb heat, thereby reducing the surface temperature of the glass.
Furthermore, the surface of the light-adjusting glass is also provided with a graphene heat dissipation layer, and the thermal diffusion coefficient of the graphene heat dissipation layer is 2000mm2/s-2500mm2(ii)/s, the thermal conductivity of the graphene heat dissipation layer is 3000W/(m K) -3500W/(m K); graphene has splendid heat conduction heat dispersion, and its heat conductivity is 10 times stronger than silver, through addding graphite alkene heat dissipation layer, and it can go out the quick conduction of phase change material heat dissipation layer absorbed heat, avoids the heat to gather, and the radiating effect that will set up phase change material heat dissipation layer than single like this is better. Therefore, the dual heat-conducting heat dissipation layer of the graphene heat dissipation layer and the phase-change material heat dissipation layer is arranged, so that the heat dissipation effect of the glass can be greatly improved in hot summer, and the surface temperature of the glass is reduced.
Furthermore, the phase-change material heat dissipation layer surrounds the dimming glass surface and is set up and form a first shape structure of returning, the graphite alkene heat dissipation layer surrounds the dimming glass surface and is set up and form and with the second shape structure of returning of first shape structure looks gomphosis, just the phase-change material heat dissipation layer with the thickness on graphite alkene heat dissipation layer is the same to on same horizontal plane. The whole thickness of double-layer laminated arrangement can be reduced by the arrangement, and meanwhile, the heat dissipation effect of the double-layer laminated arrangement is not influenced.
Further, the surface of the light control glass is also provided with a hexamethylphosphoramide layer and a silver halide particle layer. The excessive sunlight and ultraviolet radiation can inhibit the human body from generating erythema, pigmentation and immune system, and can cause skin melanoma, skin cancer, cataract and the like. By arranging the silver halide particle layer, under the irradiation of light, the silver halide particles are decomposed into silver atoms and halogen, the silver atoms can absorb visible light, when the silver atoms are gathered to a certain amount, most of the light irradiated on the glass is absorbed, the originally transparent glass becomes grey black, when the glass is in the dark at night, the silver atoms and the halogen atoms are combined into silver halide again, because the silver ions do not absorb the visible light, the glass becomes colorless and transparent again; and meanwhile, the hexamethylphosphoramide layer can effectively absorb ultraviolet light with the wavelength of 270-380 nanometers, so that the ultraviolet resistance of the glass is further improved, and the health of a human body is guaranteed.
Further, the rainwater sensor is the rainwater tablet of making by FR-04 double-sided material, works as there is the water droplet on the rainwater tablet, DO digital output 0, through control module detects for the low level, and is right the installation that the domestic window of intelligence was closed through the rainwater sensor has prevented that the rainy day forgets to close the window the rainwater gets into indoorly, leads to the damage of article.
Further, when the outdoor air quality sensor detects that the air quality index is higher than a set threshold value, an electric signal is sent to the control module, the control module controls the motor to work, and the intelligent household window is closed; when the wind speed sensor detects that the wind speed is higher than a set threshold value, the wind speed sensor sends an electric signal to the control module, the control module controls the motor to work, the intelligent household window is closed, the threshold value is set, air with poor air quality is prevented from entering the indoor environment and harming the health of people, meanwhile, indoor wind is prevented from being introduced, and the wind speed is too high to blow indoor articles.
Further, the set threshold of the outdoor air quality sensor is an air quality index of 100, and the set threshold of the wind speed sensor is 10.8 m/s.
Furthermore, when the outdoor air quality sensor detects that the air quality index is lower than a set threshold value and the wind speed sensor detects that the wind speed is lower than the set threshold value, the outdoor air quality sensor and the wind speed sensor play a synergistic effect, the control module controls the opening and closing degree of the intelligent household window according to the wind speed and the air quality, and the opening and closing degree of the intelligent household window is controlled through the synergistic effect of the outdoor air quality sensor and the wind speed sensor, so that the condition that the wind speed introduced into the room is not too fast is guaranteed, and meanwhile, the quality of the air introduced into the room is guaranteed.
Further, the opening degree of the intelligent household window is as follows: the air quality index is low, the wind speed is low, the air quality index is low, the wind speed is high, the air quality index is high, the wind speed is low, the air quality is low and the wind speed is high; wherein the standard of low air quality index is 0-50, and the standard of high air quality index is 51-100; the standard of low wind speed is 0-5.4 m/s, and the standard of high wind speed is 5.4-10.8 m/s; through the setting of air quality index and wind speed, guaranteed that the degree of opening and shutting of intelligent domestic window reaches suitable state, possess good ventilation's effect.
Further, the sensing module further includes:
the indoor air quality sensor is electrically connected with the control module and used for detecting the indoor air quality and transmitting a detection result to the control module through an electric signal, and the control module sends an instruction to the execution module according to the received electric signal to control the opening and closing degree of the intelligent household window; when the indoor air quality index is higher than the outdoor air quality index, the control module sends an instruction to the execution module to control the intelligent household window to be opened; when the indoor air quality index is lower than the outdoor air quality index, the control module sends an instruction to the execution module to control the intelligent household window to be closed.
Further, the sensing module further includes:
temperature sensor for real-time detection indoor temperature, when indoor temperature is higher than the threshold value, to control module transmits the signal of telecommunication, control module according to received signal of telecommunication, to execution module sends the instruction, controls domestic window of intelligence is opened, through setting up temperature sensor, when indoor temperature was too high, the domestic window of intelligence can be opened ventilation automatically, reduces indoor temperature, guarantees user's comfort level.
Compared with the prior art, the invention has at least the following beneficial effects:
(1) the illumination intensity of the external environment is detected in real time through an illumination intensity sensor, the detection result is transmitted to the control module, and the control module adjusts the transparency of the dimming glass, so that the light intensity irradiated into the room is always at the most appropriate brightness;
(2) the opening and closing degree of the intelligent household window is controlled through the independent effect and the synergistic effect of the outdoor air quality sensor and the air speed sensor, so that the air speed introduced into the room is not too high, articles placed in the room are prevented from being blown disorderly by wind, the quality of the air introduced into the room is ensured, and the pollution of outdoor air to the indoor air is prevented;
(3) the intelligent household window is controlled to be opened and closed through a control module according to the comparison of air quality indexes detected by an indoor air sensor and an outdoor air sensor, and when the indoor air quality index is higher than the outdoor air quality index, the control module sends an instruction to an execution module to control the intelligent household window to be opened for ventilation; when the indoor air quality index is lower than the outdoor air quality index, the control module sends an instruction to the execution module to control the intelligent household window to be closed, so that external air pollution is prevented, and the indoor air quality is dynamically balanced.
Drawings
Fig. 1 is a schematic structural view of an intelligent home window according to embodiment 1 of the present application;
fig. 2 is a schematic structural frame of the smart home window of the present application;
fig. 3 is a schematic structural view of an intelligent home window according to embodiment 2 of the present application;
fig. 4 is a schematic structural view of an intelligent home window according to embodiment 3 of the present application;
fig. 5 is a schematic structural view of an intelligent home window according to embodiment 4 of the present application;
in the figure, 1 — control module; 2-a sensing module; 21-a light intensity sensor; 22-rain sensor; 23-outdoor air quality sensor; 24-a wind speed sensor; 25-indoor air quality sensor; 26-a temperature sensor; 27-human infrared sensor; 3-an execution module; 31-a motor; 32-a light control glass; 33-a frame body; 34-a drive chain; 35-a frame; 36-latch; 4-user terminal.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In the description of the present application, unless explicitly stated or limited otherwise, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more; the terms "connected," "secured," and the like are to be construed broadly and unless otherwise stated or indicated, and for example, "connected" may be a fixed connection, a removable connection, an integral connection, or an electrical connection; "connected" may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, it should be understood that the term "and/or" used in the present application is only one kind of association relationship describing the associated object, and means that there may be three kinds of relationships, for example, a and/or B, and may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
In the description of the present application, it should be understood that the terms "upper" and "lower" used in the description of the embodiments of the present application are used in a descriptive sense only and not for purposes of limitation. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element. The present application is described in further detail below with reference to specific embodiments and with reference to the attached drawings.
Example 1
As shown in fig. 1 to 2, the present invention provides an intelligent home window, including: the system comprises a control module 1, a sensing module 2, an execution module 3 and a user side 4; wherein
The control module 1 adopts an STM32 series microprocessor, is respectively electrically connected with the sensing module 2 and the execution module 3, and is used for receiving the signals transmitted by the sensing module 2 and controlling the execution module 3 to work according to the signals transmitted by the sensing module 2;
the execution module 3 includes:
the motor 31 is used for receiving the instruction sent by the control module 1 and controlling the opening and closing degree of the intelligent household window;
the dimming glass 32 is used for receiving the instruction sent by the control module 1 and controlling the transparency of the intelligent household window;
the sensing module 2 includes:
the illumination intensity sensor 21 is configured to sense illumination intensity of an external environment in real time, convert a detected light intensity signal into an electrical signal, transmit the electrical signal to the control module 1, and the control module 1 sends an instruction to the execution module 3 according to the electrical signal to control transparency of the light control glass 32;
the rainwater sensor 22 is used for sensing whether the external environment is rainy or not, transmitting an electric signal to the control module 1 when rainwater is detected, and sending an instruction to the execution module 3 by the control module 1 according to the received electric signal to control the intelligent household window to be closed;
the outdoor air quality sensor 23 is used for detecting the outdoor air quality and transmitting a detection result to the control module 1 through an electric signal, and the control module 1 sends an instruction to the execution module 3 according to the received electric signal to control the opening and closing degree of the intelligent household window;
the wind speed sensor 24 is used for detecting outdoor wind speed and transmitting a detection result to the control module 1 through an electric signal, and the control module 1 sends an instruction to the execution module 3 according to the received electric signal to control the opening and closing degree of the intelligent household window;
the user side 4 is wirelessly connected with the control module 1, and is configured to receive data sent by the control module 1, send an instruction to the control module 1, and control the execution module 3 to operate. The user terminal 4 may be a mobile phone, a computer, a tablet, or a wearable device. Through user 4, the user can carry out transparency and the regulation of degree of opening and shutting to intelligent domestic window according to own hobby.
Preferably, motor 31 is installed the framework 33 bottom of the domestic window of intelligence, motor 31 is connected with drive chain 34, the frame 35 bottom of the domestic window of intelligence is equipped with latch 36, latch 36 with drive chain 34 gomphosis, the domestic window of intelligence is along with open and shut about the work of motor 31, can carry out quick opening and shutting control to the domestic window of intelligence through using this structure.
Preferably, the control module 1 regulates and controls a voltage supplied to the light control glass 32 according to the electric signal transmitted by the illumination intensity sensor 21, and controls the transparency of the light control glass 32 by regulating and controlling the voltage, wherein the light control glass 32 is formed by sandwiching a liquid crystal film between two layers of glass, and the liquid crystal molecules in the liquid crystal film are regulated and ordered by controlling the voltage input to the liquid crystal film to achieve the effect of regulating the transparency.
Preferably, a sound-deadening layer is arranged in the light-adjusting glass 32, and the sound-deadening layer comprises a first sound-deadening layer and a second sound-deadening layer, wherein the size of the foam pores of the first sound-deadening layer is 10-50 μm, and the foam pore density is 1.0 × 102～1.0×103Per cm3(ii) a The size of the foam holes of the second silencing layer is 100-150 mu m, and the density of the foam holes is 10-50/cm3. Wherein, the noise reduction layer is a polypropylene microporous foaming material and is prepared by polypropylene through a microporous foaming technology. Because first noise damping layer and second noise damping layer all have the cellular structure, and the variation in size of cell, density is different, can filter the noise of different frequencies, has ensured better noise cancelling effect to still have good shock attenuation effect.
Preferably, the surface of the light control glass 32 is provided with a phase change material heat dissipation layer, and the phase change material heat dissipation layer is a polyethylene glycol material layer (PEG-800) with an average relative molecular weight of 800. If the dimming glass is easy to age under high-temperature environments such as solar illumination for a long time, the dimming glass can be prevented from being in the high-temperature environment for a long time by arranging the heat dissipation layer on the surface of the dimming glass, and the service life of the dimming glass is prolonged. Wherein, the polyethylene glycol is an organic solid-solid phase transition material (a solid ordered molecular connection structure is changed into a solid disordered molecular connection structure), and the phase transition temperature of the polyethylene glycol is increased along with the increase of the polymerization degree, so the average relative molecular weight of the polyethylene glycol cannot be too high or too low, and when the polyethylene glycol reaches the phase transition temperature (35 ℃), the polyethylene glycol can generate solid-solid phase transition and absorb heat, thereby reducing the surface temperature of the glass.
Preferably, the surface of the light control glass 32 is further provided with a graphene heat dissipation layer, and the thermal diffusion coefficient of the graphene heat dissipation layer is 2000mm2/s-2500mm2(ii)/s, the thermal conductivity of the graphene heat dissipation layer is 3000W/(m K) -3500W/(m K); the graphene has excellent heat conduction and heat dissipation performance, the heat conductivity of the graphene is 10 times stronger than that of silver, the heat absorbed by the phase change material heat dissipation layer can be quickly conducted out by adding the graphene heat dissipation layer,the heat accumulation is avoided, and the heat dissipation effect is better than that of a single phase change material heat dissipation layer. Therefore, the dual heat-conducting heat dissipation layer of the graphene heat dissipation layer and the phase-change material heat dissipation layer is arranged, so that the heat dissipation effect of the glass can be greatly improved in hot summer, and the surface temperature of the glass is reduced.
Preferably, the phase-change material heat dissipation layer surrounds the surface of the light control glass 32 and is in a shape of a circle and forms a first shape of a circle structure, the graphene heat dissipation layer surrounds the surface of the light control glass 32 and is in a shape of a circle and forms a second shape of a circle structure embedded with the first shape of a circle structure, and the phase-change material heat dissipation layer and the graphene heat dissipation layer are the same in thickness and are on the same horizontal plane. The whole thickness of double-layer laminated arrangement can be reduced by the arrangement, and meanwhile, the heat dissipation effect of the double-layer laminated arrangement is not influenced.
Preferably, the surface of the light control glass 32 is further provided with a hexamethylphosphoramide layer and a silver halide particle layer. The excessive sunlight and ultraviolet radiation can inhibit the human body from generating erythema, pigmentation and immune system, and can cause skin melanoma, skin cancer, cataract and the like. By arranging the silver halide particle layer, under the irradiation of light, the silver halide particles are decomposed into silver atoms and halogen, the silver atoms can absorb visible light, when the silver atoms are gathered to a certain amount, most of the light irradiated on the glass is absorbed, the originally transparent glass becomes grey black, when the glass is in the dark at night, the silver atoms and the halogen atoms are combined into silver halide again, because the silver ions do not absorb the visible light, the glass becomes colorless and transparent again; and meanwhile, the hexamethylphosphoramide layer can effectively absorb ultraviolet light with the wavelength of 270-380 nanometers, so that the ultraviolet resistance of the glass is further improved, and the health of a human body is guaranteed.
Preferably, the surface of the light control glass 32 is further provided with an antistatic coating, the antistatic coating adopts a conductive polymer coating of Lee Clevios ™, and the conductive polymer coating is a coating material which is produced by Lee company and has good antistatic performance and can be obtained by market purchase; the conductive polymer helps to prevent static electricity, can prevent dust and other particles from being attached, has good dust prevention and dust prevention effects, enables glass to have a self-cleaning function, and reduces daily cleaning and maintenance.
Preferably, the rain sensor 22 is a rain sensing board made of FR-04 double-sided material, wherein FR-04 has two output modes, one is AO analog output and the other is DO digital output, and it is adopted here that when there are water drops on the rain sensing board, DO digital output 0 is detected as low level by the control module 1, the intelligent household window is closed, and the rain sensor 22 is installed, so that the rain is prevented from entering the room when the window is forgotten to be closed in rainy days, and the damage of articles is avoided.
Preferably, when the outdoor air quality sensor 23 detects that the air quality index is higher than a set threshold, an electric signal is sent to the control module 1, the control module 1 controls the motor to work, and the intelligent household window is closed; when the wind speed sensor 24 detects that the wind speed is higher than a set threshold value, the wind speed sensor sends an electric signal to the control module 1, the control module 1 controls the motor to work, the intelligent household window is closed, the situation that air with poor air quality enters the indoor environment and harms people is avoided by setting the threshold value, meanwhile, indoor wind is prevented from being introduced, and the wind speed is too high to blow indoor objects.
Preferably, the set threshold of the outdoor air quality sensor 23 is an air quality index of 100, and the set threshold of the wind speed sensor 24 is 10.8 m/s.
Preferably, when the outdoor air quality sensor 23 detects that the air quality index is lower than a set threshold value and the wind speed sensor 24 detects that the wind speed is lower than the set threshold value, the outdoor air quality sensor 23 and the wind speed sensor 24 play a role in cooperation, the control module 1 controls the opening degree of the intelligent household window according to the wind speed and the air quality, and controls the opening degree of the intelligent household window through the cooperation of the outdoor air quality sensor 23 and the wind speed sensor 24, so that the condition that the wind speed introduced into the room is not too fast is ensured, and meanwhile, the quality of the air introduced into the room is ensured.
Preferably, the opening size of the smart home window is: the air quality index is low, the wind speed is low, the air quality index is low, the wind speed is high, the air quality index is high, the wind speed is low, the air quality is low and the wind speed is high; wherein the standard of low air quality index is 0-50, and the standard of high air quality index is 51-100; the standard of low wind speed is 0-5.4 m/s, and the standard of high wind speed is 5.4-10.8 m/s; through the setting of air quality index and wind speed, guaranteed that the degree of opening and shutting of intelligent domestic window reaches suitable state, possess good ventilation's effect.
The beneficial effect of this embodiment is: (1) the illumination intensity of the external environment is detected in real time through an illumination intensity sensor, the detection result is transmitted to the control module, and the control module adjusts the transparency of the dimming glass, so that the light intensity irradiated into the room is always at the most appropriate brightness; (2) through outdoor air quality sensor and air velocity transducer's independent effect and synergism, the degree of opening and shutting of the domestic window of control intelligence, both guaranteed to let in indoor wind speed can not be too fast, prevent that the article of indoor putting from being blown in disorder by wind, guaranteed the quality that lets in indoor air simultaneously, prevented the pollution of outdoor air to the room air.
Example 2
As shown in fig. 3, different from embodiment 1, in this embodiment, an indoor air quality sensor 25 is added in an induction module 2, where the indoor air quality sensor 25 is electrically connected to the control module 1, and is used to detect indoor air quality, transmit a detection result to the control module 1 through an electrical signal, and the control module 1 sends an instruction to the execution module 3 according to the received electrical signal, so as to control the opening and closing degree of the smart home window; when the indoor air quality index is higher than the outdoor air quality index, the control module 1 sends an instruction to the execution module 3 to control the intelligent household window to be opened; when the indoor air quality index is lower than the outdoor air quality index, the control module 1 sends an instruction to the execution module 3 to control the intelligent household window to be closed.
The beneficial effect of this embodiment is: the intelligent household window is controlled to be opened and closed through a control module according to the comparison of air quality indexes detected by an indoor air sensor and an outdoor air sensor, and when the indoor air quality index is higher than the outdoor air quality index, the control module sends an instruction to an execution module to control the intelligent household window to be opened for ventilation; when the indoor air quality index is lower than the outdoor air quality index, the control module sends an instruction to the execution module to control the intelligent household window to be closed, so that external air pollution is prevented, and the indoor air quality is dynamically balanced.
Example 3
As shown in fig. 4, different from embodiment 1, in this embodiment, a temperature sensor 26 is added in a sensing module 2, where the temperature sensor 26 is electrically connected to the control module 1 and is configured to detect an indoor temperature in real time, transmit an electrical signal to the control module 1 when the indoor temperature is higher than a threshold, and the control module 1 sends an instruction to the execution module 3 according to the received electrical signal to control the smart home window to be opened.
The beneficial effect of this embodiment is: through setting up temperature sensor, when the indoor temperature was too high, the domestic window of intelligence can be opened ventilation automatically, reduces the indoor temperature, guarantees user's comfort level.
Example 4
As shown in fig. 5, different from embodiment 1, this embodiment adds human infrared sensor 27 in sensing module 2, wherein human infrared sensor 27 with control module 1 wireless connection for whether someone is close outdoors, if someone is close, human infrared sensor 27 sends a signal to control module 1, control module 1 receives the signal and then sends an instruction to execution module 3, control intelligent household window is closed, human infrared sensor 27 can also detect whether the hand is put on the window, when detecting that the hand is put on the window, send a signal to control module 1, after control module 1 receives the signal, send an instruction to execution module 3, prevent intelligent household window from being closed.
The beneficial effect of this embodiment is: whether someone is close through human infrared inductor 27 detection room, when someone is close, control the domestic window of intelligence and close, can prevent that the thief from getting into indoor through the window and steal, cause the property loss, whether human infrared inductor 27 places the hand in the window through detecting simultaneously, when someone places the hand in on the window, control the domestic window of intelligence and stop to close, can prevent like this that people's hand from being pressed from both sides, especially have child's family, need this setting more.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. An intelligent home window, comprising: the system comprises a control module, a sensing module, an execution module and a user side; wherein
The control module is respectively electrically connected with the induction module and the execution module, and is used for receiving the signal transmitted by the induction module and controlling the execution module to work according to the signal transmitted by the induction module;
the execution module comprises:
the motor is used for receiving the instruction sent by the control module and controlling the opening and closing degree of the intelligent household window;
the dimming glass is used for receiving the instruction sent by the control module and controlling the transparency of the intelligent household window;
the sensing module includes:
the illumination intensity sensor is used for sensing the illumination intensity of the external environment in real time, converting the detected light intensity signal into an electric signal and transmitting the electric signal to the control module, and the control module sends an instruction to the execution module according to the electric signal to control the transparency of the dimming glass;
the rainwater sensor is used for sensing whether the external environment is rainy or not, transmitting an electric signal to the control module when the rainwater is detected, and the control module sends an instruction to the execution module according to the received electric signal to control the intelligent household window to be closed;
the outdoor air quality sensor is used for detecting the outdoor air quality and transmitting the detection result to the control module through an electric signal, and the control module sends an instruction to the execution module according to the received electric signal to control the opening and closing degree of the intelligent household window;
the control module sends an instruction to the execution module according to the received electric signal to control the opening and closing degree of the intelligent household window;
the user side is in wireless connection with the control module and used for receiving the data sent by the control module, sending an instruction to the control module and controlling the execution module to work.
2. The intelligent household window according to claim 1, wherein the motor is installed at the bottom of the frame body of the intelligent household window, the motor is connected with a transmission chain, the bottom of the frame of the intelligent household window is provided with a latch, the latch is embedded with the transmission chain, and the intelligent household window is opened and closed left and right along with the operation of the motor.
3. The smart home window of claim 1, wherein the control module controls a voltage supplied to the light control glass according to the electrical signal transmitted by the light intensity sensor, and controls the transparency of the light control glass through the control of the voltage.
4. The smart home window of claim 1, wherein the rain sensor is a rain sensor board made of FR-04 double-sided material, and when there is a water drop on the rain sensor board, the DO digital output 0 is detected as low level by the control module, and the smart home window is closed.
5. The intelligent home window of claim 1, wherein when the outdoor air quality sensor detects that the air quality index is higher than a set threshold value, the outdoor air quality sensor sends an electric signal to the control module, the control module controls the motor to work, and the intelligent home window is closed; when the wind speed sensor detects that the wind speed is higher than a set threshold value, an electric signal is sent to the control module, the control module controls the motor to work, and the intelligent household window is closed.
6. The smart home window of claim 5, wherein the set threshold of the outdoor air quality sensor is air quality index 100, and the set threshold of the wind speed sensor is 10.8 m/s.
7. The intelligent home window of claim 1, wherein when the outdoor air quality sensor detects that the air quality index is lower than a set threshold value and the wind speed sensor detects that the wind speed is lower than the set threshold value, the outdoor air quality sensor and the wind speed sensor cooperate with each other, and the control module controls the opening and closing degree of the intelligent home window according to the wind speed and the air quality.
8. The smart home window of claim 7, wherein the opening degree of the smart home window is: the air quality index is low, the wind speed is low, the air quality index is low, the wind speed is high, the air quality index is high, the wind speed is low, the air quality is low and the wind speed is high; wherein the standard of low air quality index is 0-50, and the standard of high air quality index is 51-100; the standard of low wind speed is 0-5.4 m/s, and the standard of high wind speed is 5.4-10.8 m/s.
9. The smart home window of claim 1, wherein the sensing module further comprises:
the indoor air quality sensor is electrically connected with the control module and used for detecting the indoor air quality and transmitting a detection result to the control module through an electric signal, and the control module sends an instruction to the execution module according to the received electric signal to control the opening and closing degree of the intelligent household window; when the indoor air quality index is higher than the outdoor air quality index, the control module sends an instruction to the execution module to control the intelligent household window to be opened; when the indoor air quality index is lower than the outdoor air quality index, the control module sends an instruction to the execution module to control the intelligent household window to be closed.
10. The smart home window of claim 1, wherein the sensing module further comprises:
and the temperature sensor is used for detecting the indoor temperature in real time, transmitting an electric signal to the control module when the indoor temperature is higher than a threshold value, and the control module sends an instruction to the execution module according to the received electric signal to control the intelligent household window to be opened.
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| CN202110657537.5A CN113202377A (en) | 2021-06-13 | 2021-06-13 | Intelligent household window |
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| CN202110657537.5A CN113202377A (en) | 2021-06-13 | 2021-06-13 | Intelligent household window |
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