Photovoltaic-based power supply

Abstract

The utility model relates to the technical field of photovoltaic power supplies, in particular to a photovoltaic-based power supply. According to the technical scheme, a photovoltaic power source comprises a photovoltaic power source system, the photovoltaic power source system further comprises a photovoltaic assembly used for receiving sunlight, the photovoltaic assembly converts electric energy into electromagnetic energy and conveys the electromagnetic energy to an energy storage system used for receiving energy, and the energy storage system conveys residual energy to a water heater body; the photovoltaic module comprises a frame, a glass layer, a first sealant layer, a solar cell, a second sealant layer and a packaging layer, wherein the glass layer, the first sealant layer, the solar cell and the second sealant layer are packaged in a space formed by the frame and the packaging layer. The light source system assembly is stable and firm in assembly and long in service life, wire connection of traditional wired charging is achieved, the charging process is more convenient and efficient, and the requirement for green development is met.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power supplies, and particularly relates to a photovoltaic-based power supply. Background Art

[0002] A photovoltaic-based power supply refers to a power supply system that converts light energy into electrical energy using the photovoltaic effect of solar energy. Photovoltaic glass is a packaging material used in photovoltaic modules. Its main functions are to protect solar cells, enhance the mechanical strength of the modules, and improve the light transmittance of the modules, so that solar cells can receive light energy more efficiently and convert it into electrical energy. Photovoltaic glass is an important part of photovoltaic modules, and photovoltaic modules are one of the key components that make up a photovoltaic power supply system. In the entire photovoltaic power supply system, it is the solar cells in the photovoltaic modules that truly achieve the conversion of light energy to electrical energy, while photovoltaic glass plays a role in assisting and optimizing this conversion process. Therefore, photovoltaic glass plays a crucial role in photovoltaic power supplies. Existing photovoltaic glasses are assembled by gluing to adapt to different sizes of areas. However, when using glue for a long time, problems such as loosening of the connecting glue may occur, and the tightness between adjacent photovoltaic glasses is insufficient. Therefore, glass detachment may occur, posing a certain safety risk. Therefore, this application proposes a photovoltaic-based power supply system with high firmness. Summary of the Invention

[0003] The purpose of the utility model is to address the problems in the background art and propose a photovoltaic-based power supply system with high firmness.

[0004] The technical solution of the utility model: A photovoltaic-based power supply, the photovoltaic power supply includes a photovoltaic power supply system. The photovoltaic power supply system further includes a photovoltaic module for receiving sunlight. The photovoltaic module converts electrical energy into electromagnetic energy and transports it to an energy storage system for energy reception. The energy storage system transports the remaining energy to the water heater main body;

[0005] The photovoltaic module includes a frame, a glass layer, a first sealant layer, a solar cell, a second sealant layer, and a packaging layer. The glass layer, the first sealant layer, the solar cell, and the second sealant layer are encapsulated in the space formed by the frame and the packaging layer;

[0006] A wireless charging module is connected to the side of the packaging layer away from the second sealant layer.

[0007] Optionally, an encapsulation groove is provided on one side of the inner frame of the frame. The glass layer, the first sealant layer, the solar cell, and the second sealant layer are sequentially and seamlessly pressed on one side of the encapsulation groove and are protected and encapsulated by the packaging layer.

[0008] Optionally, a side connection bar is connected to one side of the frame, and a side groove matching the width and length of the side connection bar is provided on the other side of the frame.

[0009] Optionally, a top connection bar is connected to the top of the frame, and a bottom groove matching it is provided at the bottom of the frame.

[0010] Optionally, the energy storage system is one of a lithium-ion battery, a sodium sulfate battery, a lead-acid battery, and a supercapacitor.

[0011] Optionally, the energy storage system further includes an energy monitoring module for automatically supplementing the mains power and switching the energy storage mode.

[0012] Optionally, a radiator main body and a hot water pipe main body are further provided at the output end of the water heater main body.

[0013] In summary, the present application includes at least one of the following beneficial technical effects:

[0014] Through the setting of the wireless charging module and the energy storage system, the present application eliminates the disadvantages of traditional wired charging, makes the charging process more convenient and efficient, and can achieve wireless charging;

[0015] The present application also first correspondingly assembles two adjacent frames on the left and right through the setting of the side connection bar and the side groove, and assembles multiple frames in a way of injecting glue to ensure the tightness of the assembly. The top connection bar and the bottom groove achieve the effect of firmly assembling the upper and lower groups of frames;

[0016] In summary, the light source system component proposed in the present application is stably and firmly assembled, has a long service life, solves the wire connection of traditional wired charging, and the charging process is more convenient and efficient, meeting the requirements of green development. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the light source system proposed by the present utility model is given;

[0018] Figure 2 For Figure 1 the exploded structural schematic diagram of the photovoltaic module in

[0019] Figure 3 For Figure 2 the front view schematic diagram of the frame in

[0020] Reference Signs:

[0021] 1. Photovoltaic module; 110. Encapsulation groove; 111. Side connection bar; 112. Side groove; 113. Top connection bar; 114. Bottom groove; 11. Frame; 12. Glass layer; 13. First sealant layer; 14. Solar cell; 15. Second sealant layer; 16. Encapsulation layer; 17. Wireless charging module;

[0022] 2. Energy storage system; 3. Water heater main body; 4. Water storage tank main body; 5. Radiator main body; 6. Hot water pipe main body. Detailed implementation manners

[0023] The technical solutions of the present disclosure will be described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments.

[0024] Generally, the components of the embodiments of the present disclosure described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present disclosure provided in the drawings is not intended to limit the scope of the claimed present disclosure, but merely represents the selected embodiments of the present disclosure.

[0025] All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present disclosure without creative efforts fall within the scope of protection of the present disclosure.

[0026] In the description of the present disclosure, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present disclosure. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present disclosure, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to specific situations.

[0028] Embodiment

[0029] As Figures 1-3As shown in the figure, a photovoltaic-based power supply proposed by the present utility model, the photovoltaic power supply system further includes a photovoltaic module 1 for receiving sunlight. The photovoltaic module 1 has the characteristics of high light transmittance, high strength, and high durability. The photovoltaic module 1 converts electrical energy into electromagnetic energy and transmits it to an energy storage system 2 for energy reception. The energy storage system 2 receives the electromagnetic energy sent by the wireless charging module 17 and reconverts the electromagnetic energy into electrical energy to charge the energy storage system battery. The energy storage system 2 delivers the remaining energy to the water heater main body 3, and a radiator main body 5 and a hot water pipe main body 6 are also provided at the output end of the water heater main body 3.

[0030] The energy storage system 2 is one of a lithium-ion battery, a sodium sulfate battery, a lead-acid battery, and a supercapacitor. The energy storage system 2 also has an energy monitoring module for automatically supplementing commercial power and switching the energy storage mode.

[0031] The photovoltaic module 1 is composed of a frame 11, a glass layer 12, a first sealant layer 13, a solar cell 14, a second sealant layer 15, and an encapsulation layer 16. The glass layer 12, the first sealant layer 13, the solar cell 14, and the second sealant layer 15 are encapsulated in the space formed by the frame 11 and the encapsulation layer 16. An encapsulation groove 110 is formed on one side of the inner frame of the frame 11. The glass layer 12, the first sealant layer 13, the solar cell 14, and the second sealant layer 15 are sequentially and seamlessly pressed on one side of the encapsulation groove 110 and are protected and encapsulated by the encapsulation layer 16.

[0032] A wireless charging module 17 is connected to the side of the encapsulation layer 16 away from the second sealant layer 15. The wireless charging module 17 is used to convert electrical energy into electromagnetic energy through a wireless charging transmitter.

[0033] One side of the frame 11 is connected with a side connection strip 111, and a side groove 112 matching the width and length of the side connection strip 111 is formed on the other side of the frame 11. The top of the frame 11 is connected with a top connection strip 113, and a bottom groove 114 matching it is formed at the bottom of the frame 11.

[0034] In this embodiment, between two adjacent frames 11, the side of the latter frame 11 with the side connection strip 111 corresponds to the side groove 112 of the previous one. After the assembly of two adjacent frames 11 is completed, glue is filled in the assembly gap to increase the connection tightness and the glued area between the two frames 11. The upper and lower frames 11 are arranged relatively as described above. The top connection strip 113 at the top of the lower layer of the frame 11 corresponds to the bottom groove 114 of the previous one for assembly, and then glue is filled to realize the assembly of multiple frames 11.

[0035] During specific use, the photovoltaic module 1 converts the received solar energy through the wireless charging module 17 and transmits it to the energy storage system 2. The energy storage system 2 converts electromagnetic energy into electrical energy to charge the energy storage battery. Any one of the above-mentioned multiple types of batteries can be selected for the energy storage battery. The battery converts electrical energy into chemical energy for storage, and when needed, converts the chemical energy back into electrical energy for release. Through the monitoring module, the energy usage of the energy storage system 2 is monitored. If the power is insufficient, the mains power is supplemented and switched; if the energy is sufficient, it is stored, enabling charging and using simultaneously. And in the case of surplus, the water heater main body 3 is heated, and the reserved hot water is fed into the water storage tank main body 4, or hot water is provided for the radiator main body 5 and the hot water pipe main body 6.

[0036] The above specific embodiments are merely several alternative embodiments of the present invention. Based on the technical solution of the present invention and the relevant revelations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A photovoltaic-based power supply, the photovoltaic power supply comprising a photovoltaic power supply system, characterized in that: The photovoltaic power supply system further includes a photovoltaic module (1) for receiving sunlight. The photovoltaic module (1) converts electrical energy into electromagnetic energy and transports it to an energy storage system (2) for energy reception. The energy storage system (2) transports the remaining energy to a water heater main body (3). The photovoltaic module (1) is composed of a frame (11), a glass layer (12), a first sealant layer (13), solar cells (14), a second sealant layer (15), and a packaging layer (16). The glass layer (12), the first sealant layer (13), the solar cells (14), and the second sealant layer (15) are encapsulated within the space formed by the frame (11) and the packaging layer (16). A wireless charging module (17) is connected to the side of the packaging layer (16) away from the second sealant layer (15).

2. The photovoltaic-based power supply according to claim 1, wherein An encapsulation groove (110) is formed on one side of the inner frame of the frame (11). The glass layer (12), the first sealant layer (13), the solar cells (14), and the second sealant layer (15) are sequentially and seamlessly pressed onto one side of the encapsulation groove (110) and protected and encapsulated by the packaging layer (16).

3. A photovoltaic-based power supply according to claim 1, characterized in that, A side connection strip (111) is connected to one side of the frame (11), and a side groove (112) matching the width and length of the side connection strip (111) is formed on the other side of the frame (11).

4. A photovoltaic-based power supply according to claim 1, characterized in that, A top connection strip (113) is connected to the top of the frame (11), and a bottom groove (114) matching it is formed at the bottom of the frame (11).

5. A photovoltaic-based power supply according to claim 1, characterized in that, The energy storage system (2) is one of a lithium-ion battery, a sodium sulfate battery, a lead-acid battery, and a supercapacitor.

6. The photovoltaic-based power supply according to claim 5, wherein, The energy storage system (2) further includes an energy monitoring module for automatically supplementing mains power and switching the energy storage mode.

7. A photovoltaic-based power supply according to claim 1, characterized in that, A radiator main body (5) and a hot water pipe main body (6) are further provided at the output end of the water heater main body (3).

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