Photovoltaic multifunctional lighting device

Abstract

The utility model relates to a photovoltaic multifunctional lighting device. The photovoltaic multifunctional lighting device comprises a photovoltaic assembly, a water spraying module, a lighting module and a monitoring module. After the photovoltaic multifunctional lighting device is installed at a to-be-installed position, the photovoltaic assembly provides electric energy for the water spraying module, the lighting module and the monitoring module, the lighting module achieves the main lighting function, the monitoring module monitors the environment parameters of the to-be-installed position, such as the temperature, the humidity, the illumination intensity and the concentration of pollutants such as PM2.5 and PM10, and the monitoring module monitors the environment parameters of the to-be-installed position. The humidity of the to-be-installed position is adjusted through the water spraying module, so that the temperature, the humidity and the environment quality of the to-be-installed position are improved, and the environment monitoring and improving effects are achieved while illumination is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of lighting devices, in particular to a photovoltaic multifunctional lighting device. BACKGROUND

[0002] With the improvement of people's quality of life and environmental protection awareness, the demand for multifunctional devices is increasing. In daily life, lighting devices and environmental monitoring devices are common items, but most of these devices on the market have single functions. Lighting devices are only used to provide light, and environmental monitoring devices operate independently, requiring separate power supply and installation location. This not only wastes resources, but also brings inconvenience to users. In addition, traditional devices often rely on mains electricity for energy use, which is not energy-saving and environmentally friendly.

[0003] Among them, the solar photovoltaic lighting product lacks the ability to monitor the environment, cannot monitor environmental parameters such as air quality, temperature, humidity in real time, and cannot adjust the ambient environmental humidity. CONTENT OF THE UTILITY MODEL

[0004] Therefore, it is necessary to provide a photovoltaic multifunctional lighting device in view of the problem that the existing solar photovoltaic lighting product lacks the ability to monitor the environment, cannot monitor environmental parameters such as air quality, temperature, humidity in real time, and cannot adjust the ambient environmental humidity.

[0005] A photovoltaic multifunctional lighting device, comprising:

[0006] a photovoltaic assembly;

[0007] a water spraying module connected with the photovoltaic assembly, the photovoltaic assembly being used to provide electric energy for the water spraying module;

[0008] a lighting module connected with the photovoltaic assembly, the photovoltaic assembly being used to provide electric energy for the lighting module;

[0009] a monitoring module used to monitor environmental parameters of an installation location;

[0010] the photovoltaic assembly is connected with the monitoring module, and is used to provide electric energy for the monitoring module.

[0011] In an embodiment, the photovoltaic multifunctional lighting device further comprises a water storage part connected with the photovoltaic assembly, the water storage part being connected with the water spraying module and used to provide a water source for the water spraying module.

[0012] In an embodiment, the photovoltaic multifunctional lighting device further comprises an atomization module in communication with the water spraying module.

[0013] The water spraying module is provided with a plurality of spray openings in communication with the interior of the water storage part, and the water spraying module sprays the liquid in the water storage part through the spray openings to the side of the water spraying module away from the interior of the water storage part, and the atomizing module atomizes the liquid sprayed through the spray openings.

[0014] In an embodiment, the water spraying module is annular and is sleeved on the outer periphery of the water storage part, and the water spraying module is provided with a plurality of spray openings arranged along the circumferential direction of the water spraying module.

[0015] In an embodiment, the water storage part is provided with a vertically downwardly recessed groove, and the spray openings are in communication with the groove.

[0016] In an embodiment, the photovoltaic multifunctional lighting device further comprises a semi-permeable membrane covering the groove.

[0017] In an embodiment, the photovoltaic multifunctional lighting device further comprises a control module.

[0018] The monitoring module, the lighting module and the water spraying module are connected with the control module, and the control module is used to control the lighting module to be turned on or off.

[0019] The control module receives the environmental parameters transmitted by the monitoring module and controls the water spraying module to spray water or be turned off according to the environmental parameters.

[0020] In an embodiment, the photovoltaic multifunctional lighting device further comprises an energy storage module.

[0021] The photovoltaic module, the control module, the monitoring module, the lighting module and the water spraying module are connected with the energy storage module, and the energy storage module is used to store the electric energy generated by the photovoltaic module.

[0022] The energy storage module is used to provide electric energy for the control module, the monitoring module, the lighting module and the water spraying module.

[0023] In an embodiment, the photovoltaic module comprises an upper glass cover plate and a photovoltaic cell.

[0024] The photovoltaic cell is attached to the upper side of the water storage part, and the upper glass cover plate covers the side of the photovoltaic cell away from the water storage part.

[0025] In an embodiment, the monitoring module at least comprises a temperature sensor, a humidity sensor, an air quality sensor and an illumination intensity sensor.

[0026] The temperature sensor, the humidity sensor, the air quality sensor and the illumination intensity sensor are connected with the control module.

[0027] The above-mentioned photovoltaic multifunctional lighting device, after being installed to the position to be installed, provides the water spraying module, the lighting module and the monitoring module with electric energy, the lighting module realizes the main lighting function, the monitoring module monitors the environmental parameters such as temperature, humidity, light intensity and the concentration of pollutants such as PM2.5 and PM10 at the position to be installed, and the water spraying module adjusts the humidity at the position to be installed, thereby improving the temperature, humidity and environmental quality at the position to be installed, so as to realize the effect of environmental monitoring and improvement while lighting. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 FIG. 1 is a schematic view of a photovoltaic multifunctional lighting device according to an embodiment.

[0029] Figure 2 FIG. 2 is a schematic view of the photovoltaic multifunctional lighting device of FIG. 1 from another perspective. Figure 1

[0030] Figure 3 FIG. 3 is an exploded view of the photovoltaic multifunctional lighting device of FIG. 1. Figure 2

[0031] BRIEF DESCRIPTION OF DRAWINGS

[0032] 100-photovoltaic multifunctional lighting device;

[0033] 110-photovoltaic assembly; 111-upper glass cover plate; 112-photovoltaic cell;

[0034] 120-water spraying module; 121-spraying port; 122-atomizing module;

[0035] 130-lighting module;

[0036] 140-monitoring module;

[0037] 150-water storage part; 151-groove;

[0038] 160-semi-permeable membrane;

[0039] 170-control module; 171-energy storage module; 172-assembly fixing ring. DETAILED DESCRIPTION

[0040] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below in combination with the drawings. In the following description, a large number of specific details are set forth in order to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, so the present application is not limited by the specific embodiments disclosed below. ​​

[0041] In the description of the present application, it should be understood that, if there are terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, these terms indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0042] In addition, if there are terms such as "first", "second", these terms are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implying the number of technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, if the term "multiple" appears, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0043] In the present application, unless otherwise explicitly specified and limited, if the terms "mounting", "connecting", "connecting", "fixing" and the like appear, these terms should be broadly understood. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0044] In the present application, unless otherwise explicitly specified and limited, if there are similar descriptions such as "first feature on or under second feature", the meaning can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0045] It should be noted that if an element is referred to as being "fixed" or "set" on another element, it can be directly on the other element or there can be an intervening element. If an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "upper", "lower", "left", "right", and similar terms as used herein are for purposes of illustration only and are not meant to be limiting.

[0046] Referring to Figure 1 , Figure 1 A schematic diagram of a photovoltaic multifunctional lighting device 100 in an embodiment of the present application is shown. The photovoltaic multifunctional lighting device 100 provided in an embodiment of the present application includes a photovoltaic assembly 110, a water spraying module 120, a lighting module 130, and a monitoring module 140.

[0047] In the photovoltaic multifunctional lighting device 100 described above, the water spraying module 120 is connected to the photovoltaic assembly 110, and the photovoltaic assembly 110 is used to provide electrical energy for the water spraying module 120. The lighting module 130 is connected to the photovoltaic assembly 110, and the photovoltaic assembly 110 is used to provide electrical energy for the lighting module 130. The monitoring module 140 is used to monitor environmental parameters at the installation location. The photovoltaic assembly 110 is connected to the monitoring module 140, and is used to provide electrical energy for the monitoring module 140.

[0048] After the photovoltaic multifunctional lighting device 100 described above is installed at the installation location, the photovoltaic assembly 110 provides electrical energy for the water spraying module 120, the lighting module 130, and the monitoring module 140. The lighting module 130 implements the main lighting function. The monitoring module 140 monitors environmental parameters at the installation location, such as temperature, humidity, light intensity, and concentrations of pollutants such as PM2.5 and PM10. The water spraying module 120 adjusts the humidity at the installation location, thereby improving the temperature, humidity, and environmental quality at the installation location, and thereby achieving the effects of environmental monitoring and improvement while lighting.

[0049] Referring to Figure 2 and Figure 3 In an embodiment, the photovoltaic multifunctional lighting device 100 further includes a water storage portion 150. The water storage portion 150 is connected to the photovoltaic assembly 110. The water storage portion 150 is connected to the water spraying module 120, and is used to provide a water source for the water spraying module 120.

[0050] In this embodiment, the water source in the water storage portion 150 can be rainwater collected by the water storage portion 150 and stored for spraying by the water spraying module 120.

[0051] Referring to Figure 2 and Figure 3In an embodiment, the photovoltaic multifunctional lighting device 100 further comprises a atomization module 122, which is in communication with the water spraying module 120. The water spraying module 120 is provided with a plurality of spray openings 121, which are in communication with the interior of the water storage portion 150. The water spraying module 120 is used to spray the liquid in the water storage portion 150 out of the spray openings 121 to the side of the water spraying module 120 away from the interior of the water storage portion 150, and the atomization module 122 is used to atomize the liquid sprayed out of the spray openings 121. Thus, the water sprayed out of the water spraying module 120 is atomized, which can better improve the temperature, humidity and pollutant deposition of the surrounding environment.

[0052] Referring to Figure 2 and Figure 3 In an embodiment, the water spraying module 120 is annular and is sleeved on the outer periphery of the water storage portion 150. The water spraying module 120 is provided with a plurality of spray openings 121, which are arranged along the circumferential direction of the water spraying module 120. Specifically, the plurality of spray openings 121 are uniformly arranged along the circumferential direction of the water spraying module 120, so that the water can be atomized to the entire periphery of the photovoltaic multifunctional lighting device 100.

[0053] Referring to Figure 2 and Figure 3 In an embodiment, the water storage portion 150 is provided with a vertically downwardly recessed groove 151, and the spray openings 121 are in communication with the groove 151. The groove 151 is used to collect rainwater.

[0054] Referring to Figure 2 and Figure 3 In an embodiment, the photovoltaic multifunctional lighting device 100 further comprises a semi-permeable membrane 160, which covers the groove 151. Thus, the relatively pure water enters the groove 151 after the rainwater is purified by the semi-permeable membrane 160, so as to prevent the accumulation of scale and other impurities in the interior of the groove 151, which affects the structure of the water storage portion 150.

[0055] Preferably, the semi-permeable membrane 160 is detachably connected with the water storage portion 150, and is installed by means of adhesion or fasteners, so as to realize the replacement of the semi-permeable membrane 160 and save the maintenance cost.

[0056] Referring to Figure 2 and Figure 3In an embodiment, the photovoltaic multifunctional lighting device 100 further comprises a control module 170. The monitoring module 140, the lighting module 130, and the water spraying module 120 are all connected to the control module 170, which is used to control the lighting module 130 to turn on or off. The control module 170 receives the environmental parameters transmitted by the monitoring module 140, and controls the water spraying module 120 to spray water or turn off according to the environmental parameters. Specifically, the monitoring module 140 at least includes a temperature sensor, a humidity sensor, an air quality sensor, and an illumination intensity sensor, all of which are connected to the control module 170. Thus, the water spraying module 120 is controlled to spray water by the control module 170 according to the environmental parameters such as temperature, humidity, and environmental quality detected by the temperature sensor, humidity sensor, air quality sensor, etc. At the same time, the control module 170 can also control the lighting module 130 to turn on, turn off, or adjust the brightness according to the illumination intensity.

[0057] Referring to Figure 2 and Figure 3 In an embodiment, the photovoltaic multifunctional lighting device 100 further comprises an energy storage module 171. The photovoltaic assembly 110, the control module 170, the monitoring module 140, the lighting module 130, and the water spraying module 120 are all connected to the energy storage module 171, which is used to store the electrical energy generated by the photovoltaic assembly 110. The energy storage module 171 is used to provide electrical energy for the control module 170, the monitoring module 140, the lighting module 130, and the water spraying module 120. Thus, through energy storage and discharge during the day, the energy storage module 171 can continue to provide electrical energy for each component of the photovoltaic multifunctional lighting device 100 at night.

[0058] The energy storage module 171 is a high-performance lithium-ion battery pack used to store the electrical energy converted by the solar panel. The battery pack has the characteristics of high energy density and long cycle life, which can meet the power requirements of the device in different environments and use conditions. The control module 170 is provided with a battery management system (BMS) to monitor and manage the battery pack in real time, including overcharge protection, overdischarge protection, short circuit protection, etc., to ensure the safe operation and service life of the battery pack. At the same time, the battery management system can also optimize the charging and discharging process of the battery, improving the energy utilization efficiency.

[0059] Referring to Figure 2 and Figure 3 In an embodiment, the photovoltaic assembly 110 includes an upper glass cover plate 111 and a photovoltaic cell 112. The photovoltaic cell 112 is attached to the upper side of the water storage part 150, and the upper glass cover plate 111 covers the side of the photovoltaic cell 112 away from the water storage part 150. In this embodiment, electricity is generated by the photovoltaic cell 112, and the photovoltaic cell 112 is protected by the upper glass cover plate 111.

[0060] The photovoltaic cell 112 is a high-efficiency polycrystalline solar panel, which has high photoelectric conversion efficiency and can effectively convert solar energy into electric energy. The surface of the photovoltaic cell 112 is covered with a self-cleaning coating, which can reduce the influence of dust and other impurities on sunlight absorption and improve the power generation efficiency of the solar panel.

[0061] Specifically, the photovoltaic multifunctional lighting device 100 further comprises an assembly fixing ring 172. The water storage part 150 and the lighting module 130 are both annular. The fixing ring is connected to the water storage part 150 along one side of the axial direction and connected to the upper glass cover plate 111 along the other side. The lighting module 130 is annularly arranged on the upper glass cover plate 111. The cable is arranged to connect the water storage part 150, the fixing ring, the lighting module 130, the control module 170 and the energy storage module 171. Thus, the components are integrated along the axial direction.

[0062] Specifically, the lighting module 130 uses a high-brightness LED lamp as the lighting source, which has the advantages of energy saving, long service life, high luminous efficiency, etc. The LED lamp is connected to the energy storage module 171 through an intelligent dimming controller and can automatically adjust the brightness according to the ambient light intensity and user demand. The monitoring module 140 further comprises a human body induction sensor. When human body activity is detected, the control module 170 can automatically turn on the lighting module 130 and adjust it to the appropriate brightness according to the signal of the human body induction sensor. The lighting module 130 is turned off after a certain period of time after the person leaves, realizing intelligent energy-saving lighting.

[0063] The data collected by the monitoring module 140 is transmitted to the control module 170 for processing and analysis. The processed data is sent to the user's mobile device or other terminal through a wireless communication module (such as Wi-Fi, Bluetooth, etc.). The user can view the environmental monitoring data at any time and anywhere. The technical features of the above-described embodiments can be combined in any way. In order to make the description simple, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as the combination of these technical features does not exist, it should be considered as the scope of the present application.

[0064] The above-described embodiments only express several implementation manners of the present application, which are described in detail and specifically, but should not be understood as a limitation on the patent scope of the present application. It should be noted that for ordinary skilled persons in the art, some modifications and improvements can be made without departing from the concept of the present application, which are all within the protection scope of the present application. Therefore, the patent protection scope of the present application should be subject to the appended claims.

Claims

1. A photovoltaic multifunctional lighting device, characterized in that, The photovoltaic multifunctional lighting device comprises: a photovoltaic assembly; a water spraying module connected with the photovoltaic assembly, the photovoltaic assembly being configured to provide electric energy for the water spraying module; a lighting module connected with the photovoltaic assembly, the photovoltaic assembly being configured to provide electric energy for the lighting module; a monitoring module configured to monitor environmental parameters of an installation location; the photovoltaic assembly being connected with the monitoring module, the photovoltaic assembly being configured to provide electric energy for the monitoring module.

2. The photovoltaic multifunctional lighting device according to claim 1, characterized in that, The photovoltaic multifunctional lighting device further comprises a water storage part connected with the photovoltaic assembly, the water storage part being connected with the water spraying module, and the water storage part being configured to provide water source for the water spraying module.

3. The photovoltaic multifunctional lighting device according to claim 2, characterized in that, The photovoltaic multifunctional lighting device further comprises an atomization module connected with the water spraying module; the water spraying module being provided with a plurality of nozzles in communication with the inside of the water storage part, the water spraying module being configured to spray liquid in the water storage part out of the nozzles to a side of the water spraying module away from the inside of the water storage part, and the atomization module being configured to atomize the liquid sprayed out of the nozzles.

4. The photovoltaic multifunctional lighting device according to claim 3, characterized in that, The water spraying module is annular and is sleeved on the outer periphery of the water storage part, the water spraying module being provided with a plurality of nozzles arranged along the circumferential direction of the water spraying module.

5. The photovoltaic multifunctional lighting device according to claim 3, characterized in that, The water storage part is provided with a vertical downward recessed groove, and the nozzles are in communication with the groove.

6. The photovoltaic multifunctional lighting device according to claim 5, characterized in that, The photovoltaic multifunctional lighting device further comprises a semi-permeable membrane covering the groove.

7. The photovoltaic multifunctional lighting device according to claim 1, characterized in that, The photovoltaic multifunctional lighting device further comprises a control module; the monitoring module, the lighting module and the water spraying module are all connected with the control module, and the control module is configured to control the lighting module to be turned on or off; the control module receives the environmental parameters transmitted by the monitoring module and controls the water spraying module to spray water or be turned off according to the environmental parameters.

8. The photovoltaic multifunctional lighting device according to claim 7, characterized in that, The photovoltaic multifunctional lighting device further comprises an energy storage module; the photovoltaic assembly, the control module, the monitoring module, the lighting module and the water spraying module are all connected with the energy storage module, and the energy storage module is configured to store electric energy generated by the photovoltaic assembly; the energy storage module is configured to provide electric energy for the control module, the monitoring module, the lighting module and the water spraying module.

9. The photovoltaic multifunctional lighting device according to claim 2, characterized in that, The photovoltaic assembly comprises an upper glass cover plate and photovoltaic cell pieces; the photovoltaic cell pieces are attached to the upper side of the water storage part, and the upper glass cover plate covers a side of the photovoltaic cell pieces away from the water storage part.

10. The photovoltaic multifunctional lighting device according to claim 7, characterized in that, The monitoring module at least comprises a temperature sensor, a humidity sensor, an air quality sensor and an illumination intensity sensor; the temperature sensor, the humidity sensor, the air quality sensor and the illumination intensity sensor are all connected with the control module.

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