Outdoor photovoltaic prefabricated cabin

Abstract

This utility model discloses an outdoor photovoltaic prefabricated cabin, including a cabin body and a top panel covering the top of the cabin body. Solar cell modules are installed on the outer side of the top panel, and ventilation openings are provided on the top panel. A fan assembly is installed inside the cabin, located below the ventilation openings, and the solar cell modules are connected to the fan assembly. By providing ventilation openings and a fan assembly at the top, and utilizing the solar cell modules to provide energy, the air circulation duct is increased, fully utilizing outdoor solar energy to achieve photovoltaic power generation and improve energy efficiency. The fan assembly increases airflow, achieving good heat dissipation.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic equipment, and in particular to an outdoor photovoltaic prefabricated cabin. Background Technology

[0002] In the field of photovoltaic power generation, prefabricated photovoltaic cabins are typically installed in open outdoor areas exposed to sunlight. The internal temperature of these cabins can rise due to the roof and surrounding sunlight. Furthermore, the cables, transformers, and power distribution equipment inside the prefabricated photovoltaic cabins are relatively tightly packed, making them prone to overheating.

[0003] In existing technologies, photovoltaic prefabricated modules typically rely on passive natural air cooling when air conditioning is not in operation, resulting in low internal ventilation and heat dissipation efficiency. During hot seasons, the air conditioning in the prefabricated module is activated, leading to high energy consumption.

[0004] Therefore, how to provide an energy-saving and heat-dissipating outdoor photovoltaic prefabricated cabin is a technical problem that needs to be solved by those skilled in the art. Utility Model Content

[0005] The purpose of this invention is to provide an outdoor photovoltaic prefabricated cabin, which has ventilation openings and fan components at the top, and uses solar cell modules to provide energy, increases air circulation channels, makes full use of outdoor solar energy, realizes photovoltaic power generation, and achieves heat dissipation.

[0006] To solve the above-mentioned technical problems, this utility model provides an outdoor photovoltaic prefabricated cabin, including a cabin body and a cabin top plate covering the top of the cabin body. Solar cell modules are installed on the outside of the cabin top plate, and ventilation openings are provided on the cabin top plate. A fan assembly is provided inside the cabin, and the fan assembly is located below the ventilation openings. The solar cell modules are connected to the fan assembly.

[0007] Preferably, the vent is a horizontally extending elongated opening, and also includes a vent cover and two vent side plates. The lower ends of the two vent side plates are respectively located on both sides of the elongated opening, and the upper ends of the vent side plates support the vent cover.

[0008] Preferably, the ventilation side panel includes an upright plate and a flat plate disposed on the top of the upright plate and extending outward, wherein a dust removal screen is provided on the outer edge of the flat plate and an inlet hole is provided on the inner side of the dust removal screen.

[0009] Preferably, the ventilation cover has inwardly bent flanges on both sides below, and the outer edges of the two dust removal screens are inserted into the flanges.

[0010] Preferably, a ridge is provided in the middle of the roof panel, the ventilation opening is provided at the ridge, and a plurality of solar cell modules are provided on both sides of the ridge.

[0011] Preferably, the fan assembly includes a hub controller and a DC fan, the hub controller being connected to the DC fan and the solar cell assembly respectively.

[0012] Preferably, the fan assembly includes a remote control module.

[0013] This utility model provides an outdoor photovoltaic prefabricated cabin, including a cabin body and a cabin top plate covering the top of the cabin body. Solar cell modules are installed on the outside of the cabin top plate, and ventilation openings are provided on the cabin top plate. A fan assembly is installed inside the cabin, and the fan assembly is located below the ventilation openings. The solar cell modules are connected to the fan assembly.

[0014] Ventilation vents and fan assemblies are installed at the top, and solar panels are used to provide energy. This increases the air circulation duct, makes full use of outdoor solar energy, realizes photovoltaic power generation, and improves energy efficiency. The fan assembly increases airflow and achieves good heat dissipation. Attached Figure Description

[0015] Figure 1 A schematic diagram of a specific embodiment of the outdoor photovoltaic prefabricated cabin provided by this utility model;

[0016] Figure 2 A partially enlarged view of a specific embodiment of the outdoor photovoltaic prefabricated cabin provided by this utility model;

[0017] Figure 3 This is a schematic diagram of the ventilation side panel in one specific embodiment of the outdoor photovoltaic prefabricated cabin provided by this utility model.

[0018] The components include: 1. Cabin body; 2. Cabin top plate; 3. Solar cell module; 4. DC fan; 5. Ventilation cover plate; 6. Ventilation side plate; 7. Hub controller; 8. Lifting rail; 9. Buckle; 10. Dust removal net; 11. Cable inlet hole. Detailed Implementation

[0019] The core of this utility model is to provide an outdoor photovoltaic prefabricated cabin, which is equipped with ventilation openings and fan components at the top, and uses solar cell modules to provide energy, increases air circulation channels, makes full use of outdoor solar energy, realizes photovoltaic power generation, and achieves heat dissipation effect.

[0020] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] Please refer to Figures 1 to 3 , Figure 1 A schematic diagram of a specific embodiment of the outdoor photovoltaic prefabricated cabin provided by this utility model; Figure 2 A partially enlarged view of a specific embodiment of the outdoor photovoltaic prefabricated cabin provided by this utility model; Figure 3 This is a schematic diagram of the ventilation side panel in one specific embodiment of the outdoor photovoltaic prefabricated cabin provided by this utility model.

[0022] This utility model provides an outdoor photovoltaic prefabricated cabin, including a cabin body 1 and a top panel 2 covering the top of the cabin body 1. Solar cell modules 3 are installed on the outer side of the top panel 2, and ventilation openings are provided on the top panel 2. A fan assembly is installed inside the cabin body 1, located below the ventilation openings. The solar cell modules 3 are connected to the fan assembly. During operation, the solar cell modules 3 provide power to the fan assembly, which then starts, enabling airflow inside and outside the cabin body 1 and achieving air circulation for heat dissipation.

[0023] Ventilation vents and fan assemblies are installed at the top, and solar panels are used to provide energy. This increases the air circulation duct, makes full use of outdoor solar energy, realizes photovoltaic power generation, and improves energy efficiency. The fan assembly increases airflow and achieves good heat dissipation.

[0024] The ventilation opening is a long, horizontally extending opening. To prevent dust and rainwater from entering, a shielding component is required. Therefore, a ventilation cover plate 5 and two ventilation side plates 6 are provided to form an inverted U-shaped trough structure. That is, the ventilation side plates 6 are arranged vertically, the ventilation cover plate 5 is arranged horizontally, the lower ends of the two ventilation side plates 6 are located on both sides of the long opening, and the upper ends of the ventilation side plates 6 support the ventilation cover plate 5.

[0025] Preferably, the ventilation side panel 6 includes a vertical panel and a flat panel disposed on the top of the vertical panel and extending outward. A dust removal net 10 is provided on the outer edge of the flat panel, and an inlet hole 11 is provided on the inner side of the dust removal net 10. Further, inwardly bent flanges are provided on the lower sides of both sides of the ventilation cover 5, and the outer edges of the two dust removal nets 10 are inserted into the flanges. A 0.4mm flame-retardant ventilation dust removal net 10 is provided between the ventilation side panel 6 and the ventilation cover 5, and is connected to the ventilation cover 5 by adhesive. The ventilation side panel 6 is provided with an inlet hole 11 through which the photovoltaic cable passes, and the power generated by the solar cell module 3 enters the interior of the cabin 1 through the inlet hole 11.

[0026] In the outdoor photovoltaic prefabricated cabin provided in the specific embodiment of this utility model, a ridge is set in the middle of the cabin roof plate 2, the ventilation opening is set at the ridge, and multiple solar cell modules 3 are set on both sides of the ridge.

[0027] The fan assembly includes a hub controller 7 and a DC fan 4. The hub controller 7 is connected to the DC fan 4 and the solar cell module 3 respectively, and the hub controller 7 realizes the voltage regulation control of the photovoltaic DC power supply.

[0028] Meanwhile, the fan assembly includes a remote control module, and the hub controller 7 can also be manually started and stopped via an infrared remote control device.

[0029] The above provides a detailed description of the outdoor photovoltaic prefabricated cabin provided by this utility model. Specific examples have been used to illustrate the principles and implementation methods of this utility model. The descriptions of the embodiments above are merely for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that those skilled in the art can make various improvements and modifications to this utility model without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. An outdoor photovoltaic prefabricated cabin, comprising a cabin body (1) and a cabin roof panel (2) covering the top of the cabin body (1), characterized in that, A solar cell assembly (3) is installed on the outside of the top plate (2). A vent is provided on the top plate (2). A fan assembly is provided inside the cabin (1). The fan assembly is located below the vent. The solar cell assembly (3) is connected to the fan assembly. The ventilation opening is a horizontally extending elongated opening, and also includes a ventilation cover plate (5) and two ventilation side plates (6). The lower ends of the two ventilation side plates (6) are located on both sides of the elongated opening, and the upper ends of the ventilation side plates (6) support the ventilation cover plate (5).

2. The outdoor photovoltaic prefabricated cabin according to claim 1, characterized in that, The ventilation side panel (6) includes a vertical plate and a flat plate set on the top of the vertical plate and extending outward. A dust removal net (10) is provided on the outer edge of the flat plate, and an inlet hole (11) is provided on the inner side of the dust removal net (10).

3. The outdoor photovoltaic prefabricated cabin according to claim 2, characterized in that, The ventilation cover (5) has inwardly bent flanges on both sides below, and the outer edges of the two dust removal nets (10) are inserted into the flanges.

4. The outdoor photovoltaic prefabricated cabin according to claim 1, characterized in that, The roof ridge is provided in the middle of the cabin roof panel (2), the ventilation opening is provided at the roof ridge, and multiple solar cell modules (3) are provided on both sides of the roof ridge.

5. The outdoor photovoltaic prefabricated cabin according to claim 1, characterized in that, The fan assembly includes a hub controller (7) and a DC fan (4), the hub controller (7) being connected to the DC fan (4) and the solar cell assembly (3), respectively.

6. The outdoor photovoltaic prefabricated cabin according to claim 1, characterized in that, The fan assembly includes a remote control module.

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