CN211063547U

CN211063547U - Solar power generation device for building

Info

Publication number: CN211063547U
Application number: CN202020043940.XU
Authority: CN
Inventors: 余少青
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-07-21
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a solar power system for building, including connecting lid, connector, controller, battery, dc-to-ac converter, solar cell panel and conduction body. The utility model discloses it is complicated to aim at solving current solar power system for building structure, and the problem of damaging the part is not good to change. The utility model discloses a solar power system for building to connector, visor and conduction body are fixed solar cell panel for the skeleton, have simplified current solar power system for building's structure, make the installation of part more convenient with the change.

Description

Solar power generation device for building

Technical Field

The utility model belongs to the technical field of solar energy power generation, concretely relates to solar power system for building.

Background

Solar energy is energy from the celestial body outside the earth, most of energy required by human beings is directly or indirectly from the sun, and the solar power generation device commonly used at present is a solar panel which is a device for directly or indirectly converting solar radiation energy into electric energy through a photoelectric effect or a photochemical effect by absorbing sunlight. With the need of energy conservation and environmental protection, integration of photovoltaic systems and buildings is the mainstream of research nowadays. The existing solar power generation device for buildings is complex in overall structure, a plurality of parts are often needed when the solar cell panel is fixed and electrically connected, and replacement is inconvenient after parts are damaged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solar power system for building aims at solving current solar power system for building structure complicacy, the problem of damaging the part is not good to change.

The utility model discloses a solar power system for building, its characterized in that: the solar cell panel comprises a solar cell panel, a connecting body, a conducting body, a protective cover and a terminal box, wherein the connecting body is arranged on a wall surface, the connecting body is a cuboid, two lug plates are formed below two opposite corners of the connecting body, two through holes are formed in the two lug plates, the connecting body is arranged on the wall surface through the two through holes, a cross-shaped boss is formed at the top of the connecting body, a threaded hole is formed in the center of the connecting body, one to four solar cell panels are arranged on the cross-shaped boss, the solar cell panel is rectangular, four connecting bodies are arranged at four corners of the solar cell panel through the cross-shaped boss, sealant is arranged between the adjacent solar cell panels, an anode contact point and a cathode contact point are arranged at the two opposite corners of the solar cell panel, the protective cover is arranged on the connecting, the solar cell panel comprises a protective cover, and is characterized in that a through hole is formed in the center of the protective cover, a direction groove is formed in the upper surface of the protective cover, the protective cover is made of high-strength corrosion-resistant plastic, rectangular bosses are formed at the lower ends of four corners of the protective cover, two conduction body grooves are formed in the inner surface of the protective cover, two conduction bodies are arranged in the two conduction body grooves, the conduction bodies are metal conductors, conduction contact points are formed at two ends of each conduction body, the protective cover is electrically connected with adjacent solar cell panels through the conduction bodies, the size of a bottom plate of the terminal box is the same as that of each solar cell panel, an anode contact end and a cathode contact end are arranged at two opposite corners of the bottom plate of the terminal box, one terminal box is replaced and installed with.

Further, the connector is connected with the wall surface through a screw.

Further, the protective cover material is PVC.

Further, the protective cover is connected with the connecting body through a screw.

Further, the via is made of an elastic material.

Further, the direction groove and the via groove are parallel.

A solar power system for building to connector, visor and conduction body are fixed solar cell panel for the skeleton, have simplified the solar power system's for current building structure, make the installation of part more convenient with the change.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a protective cover;

FIG. 3 is a schematic structural diagram of a solar panel;

fig. 4 is a schematic structural diagram of the terminal box.

Detailed Description

In this embodiment, referring to fig. 1 to 4, the solar power generation apparatus for building includes a solar cell panel 5, a connector 4, a connector 6, a protective cover 1 and a terminal box 2, wherein the connector 4 is installed on a wall surface, the connector 4 is a rectangular parallelepiped, two ear plates 403 are formed below two opposite corners of the connector 4, two through holes 404 are formed on the two ear plates 403, the connector 4 is installed on the wall surface through the two through holes 404, a cross boss 401 is formed at the top of the connector 4, a threaded hole 402 is formed in the center of the connector 4, one to four solar cell panels 5 are installed on the cross boss 401, the solar cell panels 5 are rectangular, four corners of the solar cell panels 5 are installed with the four connectors 4 through the cross bosses 401, and a sealant 3 is installed between the adjacent solar cell panels 5, the solar cell panel 5 is provided with a positive contact point 501 and a negative contact point 502 at two opposite corners, the protective cover 1 is installed on the connector 4, the protective cover 1 is a cuboid, the center of the protective cover 1 is provided with a through hole 101, the upper surface of the protective cover 1 is provided with a direction groove 104, the protective cover 1 is made of high-strength corrosion-resistant plastic, rectangular bosses 102 are formed at the lower ends of four corners of the protective cover 1, two conduction body grooves 103 are formed on the inner surface of the protective cover 1, two conduction bodies 6 are installed in the two conduction body grooves 103, the conduction bodies 6 are metal conductors, conduction contact points 601 are formed at two ends of the conduction bodies 6, the protective cover 1 is electrically connected with the adjacent solar cell panels 5 through the conduction bodies 6, the size of the bottom plate of the terminal box 2 is the same as that of the solar cell panel 5, and positive contact ends 202 and negative contact ends 205 are arranged at two, the solar cell panel 5 is mounted on the terminal box 2 in a replacement mode, and the terminal box 2 is externally connected with a controller, a storage battery and an inverter. The connecting body 4 is connected with the wall surface through a screw. The protective cover 1 is made of PVC. The protective cover 1 is connected with the connecting body 4 through screws. The conductive body 6 is made of an elastic material. The direction groove 104 and the via groove 103 are parallel.

The number of parts required by different installation areas is different, referring to fig. 1, at this time, one terminal box 2, four solar panels 5, nine connectors 4, four conductors 6 and four protective covers 1 are required. The method comprises the steps of firstly installing nine connectors 4 on a wall surface, then installing a solar cell panel 5 and a terminal box 2 on the connectors 4 according to the illustration of a figure 1, installing a protective cover 1 according to the direction of a direction groove 104, positioning the protective cover 1 through a rectangular boss 102, enabling an conduction body 6 installed on the protective cover 1 to normally contact with an anode contact point 501 and a cathode contact point 502, enabling the conduction body 6 to conduct a specified solar cell panel 5, screwing down the protective cover 1 through a screw to fix the solar cell panel 5 and the terminal box 2, and finally spraying sealant 3 at the gap of the solar cell panel 5. In the power generation process, the current generated by the solar panels 5 connected in series is converged and flows into the terminal box 2, and the terminal box 2 supplies power to users through an external controller, a storage battery and an inverter.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A solar power generation device for building, characterized in that: the solar cell panel comprises a solar cell panel (5), a connector (4), a conducting body (6), a protective cover (1) and a terminal box (2), wherein the connector (4) is installed on the wall surface, the connector (4) is a cuboid, two lug plates (403) are formed below two opposite corners of the connector (4), two through holes (404) are formed on the lug plates (403), the connector (4) is installed on the wall surface through the two through holes (404), a cross-shaped boss (401) is formed at the top of the connector (4), a threaded hole (402) is formed in the center of the connector (4), one to four solar cell panels (5) are installed on the cross-shaped boss (401), the solar cell panel (5) is rectangular, four corners of the solar cell panel (5) pass through the cross-shaped boss (401) and are provided with the four connectors (4), it is adjacent install sealed glue (3) between solar cell panel (5), solar cell panel (5) two diagonal places have anodal contact point (501) and negative pole contact point (502), install visor (1) on connector (4), visor (1) is the cuboid, visor (1) central authorities have through-hole (101), visor (1) upper surface is formed with direction groove (104), visor (1) is the corrosion-resistant plastics of high strength, visor (1) four corners lower extreme is formed with rectangle boss (102), visor (1) internal surface is formed with two conduction grooves (103), two conduction (6) are installed two in conduction groove (103), conduction (6) are the metallic conductor, conduction (6) both ends are formed with conduction contact point (601), the protective cover (1) is electrically connected with the adjacent solar cell panel (5) through the conduction body (6), the size of the bottom plate of the terminal box (2) is the same as that of the solar cell panel (5), two opposite corners of the bottom plate of the terminal box (2) are provided with a positive contact end (202) and a negative contact end (205), the terminal box (2) is provided with one solar cell panel (5) in a replacement mode, and the terminal box (2) is externally connected with a controller, a storage battery and an inverter.

2. A solar power plant for construction as claimed in claim 1, characterized in that: the connecting body (4) is connected with the wall surface through a screw.

3. A solar power plant for construction as claimed in claim 1, characterized in that: the protective cover (1) is made of PVC.

4. A solar power plant for construction as claimed in claim 3, characterized in that: the protective cover (1) is connected with the connecting body (4) through a screw.

5. A solar power plant for construction as claimed in claim 1, characterized in that: the conductive body (6) is made of elastic material.

6. A solar power plant for construction as claimed in claim 1, characterized in that: the direction groove (104) and the via groove (103) are parallel.