Intelligent photovoltaic window for building operation and maintenance energy conservation

Abstract

The utility model provides a building operation and maintenance energy-saving intelligent photovoltaic window which comprises a window frame used for being fixed to a building. The common glass is installed on one side of the window frame, and the power generation glass is installed on the other side of the window frame and used for converting light energy into electric energy. The shutters are rotatably mounted between the power generation glass and the common glass and are used for adjusting the intensity of sunlight entering a building room; the motor provides rotation power for the shutters; the photovoltaic panel is installed between the power generation glass and the common glass and used for converting light energy into electric energy. The intelligent sensing terminal is used for collecting the surface temperature and vibration data of the power generation glass. Functions are converted into electric energy by arranging the power generation glass and the photovoltaic panel, the louver adjusts the illumination intensity entering a room, the intelligent sensing terminal monitors the surface temperature and the vibration state of the window, the power generation and sunshade functions are achieved, meanwhile, the operation state of the window is monitored, and the operation efficiency of the window is improved. Therefore, the abnormal operation state can be quickly responded.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of green building, in particular, to an intelligent photovoltaic window for building operation and energy saving. BACKGROUND

[0002] With the increasing demand for green and low-carbon in the construction industry, power generation technologies are increasingly applied to buildings. Photovoltaic power generation is a common power generation technology. The common photovoltaic power generation technology currently applied to buildings is roof photovoltaic. However, as a typical external envelope structure, windows are also directly in contact with sunlight. Therefore, developing new types of windows to achieve photovoltaic power generation is a new technical trend. Current photovoltaic windows are mainly single power generation sources, and few designs combine multiple power generation sources. In addition, the state of the external envelope structure during service is very important for the safety of the window. Photovoltaic windows are more complex than traditional window structures, and they generate heat themselves, so their operation is more uncertain. Therefore, monitoring their operating state is very meaningful for operational safety, and existing photovoltaic windows do not have related design considerations. SUMMARY

[0003] In view of the defects in the prior art, the purpose of the present application is to provide an intelligent photovoltaic window for building operation and energy saving, which solves the problems of single power generation source of existing photovoltaic windows and inability to real-time perceive the safe state of self-operation and use.

[0004] In one aspect of the present application, an intelligent photovoltaic window for building operation and energy saving is provided, comprising: a window frame, a power generation glass, a common glass, a louver, a photovoltaic panel, a motor and an intelligent sensing terminal.

[0005] The window frame is used to be fixed with a building;

[0006] The common glass is installed on one side of the window frame, and the power generation glass is installed on the other side of the window frame, for converting light energy into electrical energy;

[0007] The louver is rotatably installed between the power generation glass and the common glass, for adjusting the intensity of sunlight entering the indoor of the building;

[0008] The motor provides power for the rotation of the louver;

[0009] The photovoltaic panel is installed between the power generation glass and the common glass, for converting light energy into electrical energy;

[0010] The intelligent sensing terminal is used to collect surface temperature and vibration data of the power generation glass.

[0011] Further, a containing cavity is formed between the common glass and the power generation glass, and the louver has a plurality of louver installed in the containing cavity;

[0012] The photovoltaic panel has a plurality of, installed in the accommodation cavity;

[0013] The intelligent sensing terminal is installed in the accommodation cavity and fixed on the power generation glass;

[0014] The intelligent sensing terminal is installed in the accommodation cavity and fixed on the power generation glass;

[0015] Further, the photovoltaic panel is installed on the louver and can rotate with the louver, so as to adjust to the most suitable angle for power generation when the louver rotates.

[0016] Further, it also includes a heat dissipation hole, which is arranged on the window frame and communicates with the accommodation cavity between the ordinary glass and the power generation glass, and is used for timely discharging the heat generated in the power generation process.

[0017] Further, the heat dissipation hole has two, respectively located on the upper side and the lower side of the window frame.

[0018] Further, it also includes a fixed connecting rod and a movable connecting rod located in the accommodation cavity.

[0019] The motor is connected with the movable connecting rod, and the movable connecting rod is connected with the louver, so as to drive the louver to rotate through the movable connecting rod under the driving of the motor.

[0020] The louver is connected with the window frame by the fixed connecting rod, and different louvers are connected by the movable connecting rod.

[0021] Further, it also includes a connecting piece arranged between the fixed connecting rod and the movable connecting rod, which is used to connect the fixed connecting rod and the movable connecting rod.

[0022] Further, it also includes a tension line and a spring arranged in the accommodation cavity, one end of the tension line is connected with the motor, the other end is connected with one end of the movable connecting rod, and the spring is connected with the other end of the movable connecting rod, which is used to drive the movable connecting rod to move up and down and drive the louver to rotate.

[0023] Further, it also includes a winding wheel, the motor is connected with the winding wheel, which is used to drive the winding wheel to rotate.

[0024] The tension line is wound on the winding wheel and connected with the movable connecting rod, which is used to drive the winding wheel to rotate under the driving of the motor, so that the tension line is tightened, the movable connecting rod is driven to move upward, and the louver is driven to rotate.

[0025] Further, the energy storage module is further included for storing the electric energy generated by the power generation glass and the photovoltaic panel, and supplying power for the motor and the intelligent sensing terminal.

[0026] Compared with the prior art, the application has at least one of the following beneficial effects:

[0027] The application realizes the conversion of function into electric energy by setting the power generation glass and the photovoltaic panel, adjusts the indoor light intensity by setting the louver, and monitors the window surface temperature and vibration state by setting the intelligent sensing terminal. The running state of the window can be monitored while realizing the power generation and sunshade functions, so that the abnormal running state can be quickly responded. BRIEF DESCRIPTION OF DRAWINGS

[0028] Other features, objects and advantages of the application will become more apparent from the following detailed description of non-limiting embodiments with reference to the attached drawings:

[0029] Figure 1 FIG. 1 is a sectional view of an intelligent photovoltaic window for building operation and energy saving according to an embodiment of the application.

[0030] Figure 2 FIG. 2 is an appearance schematic view of an intelligent photovoltaic window for building operation and energy saving according to an embodiment of the application.

[0031] Figure 3 FIG. 3 is an internal circuit facility schematic view of an intelligent photovoltaic window for building operation and energy saving according to an embodiment of the application.

[0032] Figure 4 FIG. 4 is a circuit diagram of an intelligent photovoltaic window for building operation and energy saving according to an embodiment of the application.

[0033] In the figure: 1, window frame; 2, louver; 3, power generation glass; 4, photovoltaic panel; 5, intelligent sensing terminal; 6, motor; 7, winding wheel; 8, ordinary glass; 9, heat dissipation hole; 10, movable connecting rod; 11, fixed connecting rod; 12, connecting sheet; 13, tension line; 14, rivet; 15, junction box; 16, spring; 17, energy storage module. DETAILED DESCRIPTION

[0034] The application will be described in detail below with reference to specific embodiments. The following embodiments will help those skilled in the art to further understand the application, but do not limit the application in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the application. These all belong to the protection scope of the application.

[0035] REFERENCE Figure 1As shown, the embodiment of the application is a kind of building operation energy-saving oriented intelligent photovoltaic window, comprising: window frame 1, power generation glass 3, ordinary glass 8, louver 2, photovoltaic panel 3, motor 6 and intelligent sensing terminal 5.

[0036] Window frame 1 is used to be fixed with building; ordinary glass 8 is installed on one side of window frame 1, power generation glass 3 is installed on the other side of window frame 1, for converting light energy into electrical energy; louver 2 is rotatably installed between power generation glass 3 and ordinary glass 8, for adjusting the sunlight intensity into building indoor; motor 6 provides power for the rotation of louver 2; photovoltaic panel 4 is installed between power generation glass 3 and ordinary glass 8, for converting light energy into electrical energy; intelligent sensing terminal 5 is used to collect the surface temperature and vibration data of power generation glass 3.

[0037] The application realizes the conversion of light energy into electrical energy by fixing window frame 1 on the building, and setting power generation glass 3 and photovoltaic panel 4 on window frame 1, and adjusting the indoor light intensity by adjusting louver 2 through motor 6, wherein intelligent sensing terminal 5 collects the temperature and vibration data above power generation glass 3, monitors the running state of intelligent photovoltaic window while generating electricity, so as to quickly respond to abnormal running state and improve the intelligent control of photovoltaic window.

[0038] In some possible embodiments, ordinary glass 8 and power generation glass 3 form a containing cavity therebetween, and louver 2 has a plurality of and is installed in the containing cavity; photovoltaic panel 4 has a plurality of and is installed in the containing cavity; intelligent sensing terminal 5 is installed in the containing cavity and fixed on power generation glass 3; intelligent sensing terminal 5 is provided with temperature sensor and vibration sensor therein, for collecting the temperature and vibration information of the surface of power generation glass 3 in real time.

[0039] The containing cavity is formed between ordinary glass 8 and power generation glass 3, which improves the safety of intelligent photovoltaic window in use, and the intelligent sensing terminal 5 is installed between power generation glass 3 and ordinary glass 8 and pasted on power generation glass 3, the intelligent sensing terminal 5 is installed on power generation glass 3, and the intelligent sensing terminal 5 is provided with temperature sensor and vibration sensor therein, which can collect the temperature and vibration information of the surface of power generation glass in real time and transmit them through wireless transmission.

[0040] In some possible embodiments, photovoltaic panel 4 is installed on louver 2 and rotatable with louver 2, for adjusting the angle of incidence to the most suitable angle for power generation when louver 2 rotates.

[0041] Specifically, photovoltaic panel 4 is pasted on louver 2 and can adjust the angle of incidence by following the rotation of louver 2, and can be adjusted to the most suitable power generation angle for higher power generation efficiency when there is no requirement for indoor light.

[0042] In some possible embodiments, a heat dissipation hole 9 is further included, which is arranged on the window frame 1 and communicates with the accommodating cavity between the ordinary glass 8 and the power generation glass 3, and is used for timely discharging the heat generated in the power generation process.

[0043] Specifically, by arranging the heat dissipation hole 9 on the window frame 1 and communicating with the accommodating cavity, when the power generation glass 3 and the photovoltaic panel 4 generate power simultaneously in use, the temperature in the accommodating cavity is increased, the heat dissipation hole 9 can discharge the generated heat, avoid damaging the components in the accommodating cavity, and improve the service life. The heat dissipation hole 9 has two, which are respectively located on the upper side and the lower side of the window frame 1.

[0044] Referring to Figure 2 In some possible embodiments, a fixed connecting rod 11 and a movable connecting rod 10 are further included, which are located in the accommodating cavity; the motor 6 is connected with the movable connecting rod 10, the movable connecting rod 10 is connected with the louver 2, and is used for driving the louver 2 to rotate under the driving of the motor 6; the fixed connecting rod 11 is connected with the louver 2 and the window frame 1 respectively, and is used for fixing the position of the louver 2.

[0045] The louver 4 is connected with the window frame 1 by the fixed connecting rod 11, and the different louvers 4 are connected with each other by the movable connecting rod 10. The motor 6 is connected with the movable connecting rod 10. When it is necessary to adjust the angle of the louver 2, the motor 6 controls the movable connecting rod 10 to move upward or downward, and the louver 2 rotates by a certain angle with the movable connecting rod 10, so as to adjust the light intensity in the room, and at the same time, the angle of the photovoltaic panel 4 is adjusted to achieve the best power generation effect.

[0046] In some possible embodiments, a connecting piece 12 is further included, which is arranged between the fixed connecting rod 11 and the movable connecting rod 10, and is used for connecting the fixed connecting rod 11 and the movable connecting rod 10.

[0047] By arranging the connecting piece 12, the movable connecting rod 10 and the fixed connecting rod 11 are connected, the louver 2 is fixed by the fixed connecting rod 11, and the movable connecting rod 10 is movable relative to the fixed connecting rod 11, and at the same time, the louver 2 is driven to rotate.

[0048] The connecting piece 12 is connected with the movable connecting rod 10 and the fixed connecting rod 11 by rivets 14 respectively. The rivets 14 are not used for directly connecting the movable connecting rod 10 and the fixed connecting rod 11.

[0049] In some possible embodiments, a tension line 13 and a spring 16 are further included, which are arranged in the accommodating cavity. One end of the tension line 14 is connected with the motor 6, the other end is connected with one end of the movable connecting rod 10, and the spring 16 is connected with the other end of the movable connecting rod 10, and is used for driving the movable connecting rod 10 to move upward and downward, and driving the louver 2 to rotate.

[0050] In some possible embodiments, two springs 16 are arranged between the louver 2 at the lowermost side of the photovoltaic window and the window frame 1.

[0051] By setting the tension line 13 and the spring 16, when the motor 6 rotates, the tension line 13 tightens the movable link 10 to move upward, closes the shutter 2, and adjusts the opening angle of the shutter 2. When the shutter 2 needs to be opened, the motor 6 reverses rotation, and under the action of the spring 16 and the tension line 13, the movable link 10 is moved downward, driving the shutter 2 to open.

[0052] In some possible embodiments, a winding wheel 7 is further included, the motor 6 is connected with the winding wheel 7 and used to drive the winding wheel 7 to rotate; the tension line 13 is wound on the winding wheel 7 and connected with the movable link 10, and used to tighten the tension line 13 to drive the movable link 10 to move upward when the winding wheel 7 rotates under the driving of the motor 6, thereby driving the shutter 2 to rotate.

[0053] Specifically, the motor 6 drives the winding wheel 7 to rotate, realizes the tightening of the tension line 13 on the winding wheel 7, and then drives the movable link 10 to move upward, thereby driving the shutter 2 to rotate to a vertical position and realize the closing of the shutter 2; the motor 6 drives the winding wheel 7 to rotate, realizes the loosening of the tension line 13 on the winding wheel 7, and the spring 16 pulls the movable link 10 downward to move downward, thereby driving the shutter 2 to rotate to a horizontal position and realize the opening of the shutter 2. Moreover, the motor 6 can adjust the position of the shutter 2 by adjusting how much the tension line 13 is loosened, so that the shutter 2 can be in an intermediate state between vertical and horizontal. The motor 6 can be controlled by a limited or wireless signal to start and stop the rotation and the direction of the rotation.

[0054] In some possible embodiments, an energy storage module 17 is further included, used to store the electric energy generated by the power generation glass 3 and the photovoltaic panel 4 and supply power to the motor 6 and the intelligent sensing terminal 5.

[0055] Specifically, the energy storage module 17 is electrically connected with the power generation glass 3 and the photovoltaic panel 4, uses the electric energy generated by the power generation glass 3 and the photovoltaic panel 4 to charge the energy storage module 17, stores the electric quantity of the energy storage module 17, and the motor 6 is electrically connected with the intelligent sensing terminal 5 to supply power to the motor 6 and the intelligent sensing terminal 5.

[0056] As shown in Figure 3 a wiring box 15 is further included and arranged on the window frame 1 and used to place a connecting wire.

[0057] As shown in Figure 4 the power generation glass 3 and the photovoltaic panel 4 are connected in parallel. The intelligent sensing terminal 5 and the motor 6 are connected in parallel.

[0058] The embodiment of the utility model discloses the function is converted into electric energy through the setting power generation glass 3 and photovoltaic board 4, realizes the adjustment to the indoor light intensity of shooting through the setting louver 2, realizes the monitoring of window surface temperature and vibration state through the setting intelligent sensing terminal 5.

[0059] The specific embodiments of the application are described above. It should be understood that the application is not limited to the specific embodiments described above, and various modifications or changes can be made by those skilled in the art within the scope of the claims, which does not affect the essential content of the application. The above preferred features can be combined arbitrarily in the case of not conflicting with each other.

Claims

1. A smart photovoltaic window for energy conservation in building operation and maintenance, characterized in that, include: Window frames, photovoltaic glass, ordinary glass, blinds, photovoltaic panels, motors, and intelligent sensing terminals; The window frame is used to fix it to the building; The ordinary glass is installed on one side of the window frame, and the power-generating glass is installed on the other side of the window frame, used to convert light energy into electrical energy; The louvers are rotatably installed between the power-generating glass and the ordinary glass to adjust the intensity of sunlight entering the building interior. The motor provides the power to rotate the louvers; The photovoltaic panel is installed between the power-generating glass and the ordinary glass to convert light energy into electrical energy; The intelligent sensing terminal is used to collect surface temperature and vibration data of the power-generating glass.

2. The intelligent photovoltaic window for building operation and maintenance energy saving according to claim 1, characterized in that, A receiving cavity is formed between the ordinary glass and the power-generating glass, and multiple louvers are installed in the receiving cavity; Multiple photovoltaic panels are installed within the receiving cavity; The intelligent sensing terminal is installed inside the receiving cavity and fixed to the power-generating glass; The intelligent sensing terminal is equipped with a temperature sensor and a vibration sensor to collect temperature and vibration information of the surface of the power-generating glass in real time.

3. The intelligent photovoltaic window for building operation and maintenance energy saving according to claim 2, characterized in that, The photovoltaic panel is mounted on the louver and can rotate with the louver, so as to be adjusted to the most suitable angle for power generation when the louver rotates.

4. The intelligent photovoltaic window for building operation and maintenance energy saving according to claim 2, characterized in that, It also includes heat dissipation holes, which are disposed on the window frame and connected to the cavity between the ordinary glass and the power-generating glass, for timely dissipation of heat generated during the power generation process.

5. A smart photovoltaic window for building operation and maintenance energy saving according to claim 4, characterized in that, There are two heat dissipation holes, located on the upper and lower sides of the window frame, respectively.

6. A smart photovoltaic window for building operation and maintenance energy saving according to claim 2, characterized in that, It also includes a fixed connecting rod and a movable connecting rod, located within the receiving cavity; The motor is connected to the movable link, and the movable link is connected to the louver, so that the louver can be rotated by the motor through the movable link. The louvers are connected to the window frame by the fixed connecting rod, and different louvers are connected by the movable connecting rod.

7. A smart photovoltaic window for building operation and maintenance energy saving according to claim 6, characterized in that, It also includes a connecting piece disposed between the fixed link and the movable link for connecting the fixed link and the movable link.

8. A smart photovoltaic window for building operation and maintenance energy saving according to claim 7, characterized in that, It also includes a tension line and a spring, which are disposed in the receiving cavity. One end of the tension line is connected to the motor and the other end is connected to one end of the movable connecting rod. The spring is connected to the other end of the movable connecting rod and is used to drive the movable connecting rod to move up and down, thereby driving the louver to rotate.

9. A smart photovoltaic window for building operation and maintenance energy saving according to claim 8, characterized in that, It also includes a winding wheel, and the motor is connected to the winding wheel to drive the winding wheel to rotate; The tension line is wound around the winding wheel and connected to the movable connecting rod. When the winding wheel rotates under the drive of the motor, the tension line tightens, causing the movable connecting rod to move upward, thereby causing the louvers to rotate.

10. A smart photovoltaic window for building operation and maintenance energy conservation according to claim 1, characterized in that, It also includes an energy storage module for storing the electrical energy generated by the power-generating glass and the photovoltaic panel, and for powering the motor and the smart sensing terminal.

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