CN210327473U - Solar power generation equipment - Google Patents

Abstract

The utility model relates to a solar power system technical field, concretely relates to solar power system. The solar power generation equipment comprises a first frame, a second frame, a photovoltaic assembly and a functional assembly; the first frame and the second frame are oppositely arranged, the photovoltaic assembly and the functional assembly are arranged between the first frame and the second frame in a stacked mode, and a gas channel is formed between the functional assembly and the photovoltaic assembly; be provided with first air inlet and first gas vent on the first frame, be provided with second air inlet and second gas vent on the second frame, first air inlet first gas vent the second air inlet with the second gas vent all with the gas passage intercommunication. The utility model provides a photovoltaic module in the solar power system has higher photoelectric conversion efficiency, has almost no potential safety hazard.

Description

Solar power generation equipment

Technical Field

The utility model relates to a solar power system technical field, concretely relates to solar power system.

Background

With the rapid development of solar power generation equipment, the variety of the solar power generation equipment is more and more. For example, the solar power generation apparatus may be installed on a roof, or the solar power generation apparatus may be installed on a wall surface. In the solar power system of present installation as the outer wall, photovoltaic module's both sides are provided with additional strengthening such as toughened glass usually, in order to promote solar power system's thermal-insulated and syllable-dividing effect, will have thermal-insulated and syllable-dividing functional module and the range upon range of setting of photovoltaic module of effect usually. The functional components also influence the heat dissipation of the photovoltaic components while insulating heat, and if the heat generated in the working process of the solar power generation equipment cannot be timely and effectively dissipated, the photoelectric conversion efficiency of the photovoltaic components is possibly reduced, and even potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model discloses (one) the technical problem that solve is: the problem that heat cannot be dissipated exists in the working process of the existing solar power generation equipment, and potential safety hazards are high.

(II) technical scheme

In order to achieve the above technical problem, the present invention provides a solar power generation device, which includes a first frame, a second frame, a photovoltaic module and a functional module;

the first frame and the second frame are oppositely arranged, the photovoltaic assembly and the functional assembly are arranged between the first frame and the second frame in a stacked mode, and a gas channel is formed between the functional assembly and the photovoltaic assembly;

be provided with first air inlet and first gas vent on the first frame, be provided with second air inlet and second gas vent on the second frame, first air inlet first gas vent the second air inlet with the second gas vent all with the gas passage intercommunication.

Optionally, the first exhaust port further comprises a first exhaust port and a second exhaust port, the exhaust directions of the first exhaust port and the second exhaust port are opposite, and the first exhaust port and the second exhaust port can be independently controlled to open or close respectively.

Optionally, the position on the first frame corresponding to the first exhaust port further includes a baffle and a rotating shaft, the rotating shaft is fixed on the first frame, and the baffle is rotatably connected to the rotating shaft.

Optionally, the first exhaust port edge is provided with a protrusion perpendicular to the exhaust direction, the protrusion being capable of restricting the movement of the baffle.

Optionally, the first frame comprises a first support plate, and the first gas inlet is disposed at a position on the first support plate corresponding to the gas channel.

Optionally, the first supporting plate further comprises a first limiting groove and a second limiting groove, and the first limiting groove and the second limiting groove are arranged on two sides of the first air inlet and are respectively used for fixing the photovoltaic module and the functional module.

Optionally, the second frame includes a second air inlet plate and a second support plate, the second air inlet is disposed on the second air inlet plate, and the second air outlet is disposed on the second support plate at a position corresponding to the air passage.

Optionally, the second air intake plate comprises at least two second air inlets.

Optionally, the second support plate further includes a third limiting groove and a fourth limiting groove, and the third limiting groove and the fourth limiting groove are disposed on two sides of the second exhaust port and are respectively used for fixing the photovoltaic module and the functional module.

Optionally, the display device further comprises a third frame and a fourth frame, and the third frame and the fourth frame are connected between the first frame and the second frame; the photovoltaic assembly and the functional assembly are connected with the third frame and the fourth frame.

(III) advantageous effects

The utility model provides a solar power generation equipment, it can use in building structure, as the building outer wall. Photovoltaic module and functional module in this solar power system all install between first frame and second frame, and be provided with gas passage between photovoltaic module and the functional module, be provided with first air inlet and first gas vent on the first frame, be provided with second air inlet and second gas vent on the second frame, first air inlet, first gas vent, second air inlet and second gas vent all communicate with gas passage, and then in this solar power system's working process, can be with the help of first air inlet, first gas vent, second air inlet and second gas vent and gas passage cooperation, derive the heat in the gas passage, guarantee that photovoltaic module has higher photoelectric conversion efficiency, get rid of the potential safety hazard.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a solar power generation apparatus provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a solar power generation device provided by an embodiment of the present invention in another direction;

fig. 3 is a schematic diagram of an operation process of a solar power generation apparatus provided by an embodiment of the present invention;

fig. 4 is a schematic view of another operation process of a solar power generation apparatus provided in an embodiment of the present invention.

Reference numerals

1-a first frame;

10-a first air inlet;

11-a first downward exhaust port;

12-a second directional exhaust port;

13-a first support plate;

14-a bump;

15-a first limit groove;

16-a second limiting groove;

2-a second frame;

20-a second vent;

21-a second air inlet;

22-a second support plate;

23-a second air intake plate;

24-a third limiting groove;

25-a fourth limiting groove;

3-a third frame;

4-a fourth border;

5-a photovoltaic module;

51-positive electrode;

52-negative electrode;

6-a functional component;

7-a baffle plate;

8-a rotating shaft;

9-wall body.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

As shown in fig. 1-4, the present invention provides a solar power generation device, which can be applied to building structures to provide clean energy such as electric energy for buildings. The solar power generation equipment comprises a first frame 1, a second frame 2, a photovoltaic module 5 and a functional module 6. The photovoltaic module 5 may convert solar energy into electric energy, and may include a crystalline silicon solar cell, an amorphous silicon solar cell, a thin film solar cell, and the like. The functional component 6 is made of toughened glass, hollow glass and the like with heat preservation and insulation functions.

The first frame 1 and the second frame 2 are oppositely arranged to serve as an installation foundation of the photovoltaic assembly 5 and the functional assembly 6, and the photovoltaic assembly 5 and the functional assembly 6 are both installed between the first frame 1 and the second frame 2, so that a 'curtain wall' type structure is formed and used as an outer wall of a building. In the assembling process of the solar power generation equipment, the photovoltaic module 5 and the functional module 6 are arranged in a stacked mode, the light receiving surface (the surface receiving sunlight for power generation) of the photovoltaic module 5 faces the outer side of the solar power generation equipment, the backlight surface (the surface opposite to the light receiving surface) of the photovoltaic module 5 faces the functional module 6, and therefore the photovoltaic module 5 can receive enough sunlight for power generation, and the functional module 6 can provide good sound insulation and heat insulation effects for the whole solar power generation equipment. In the illustrated embodiment, the functional module 6 is made of hollow glass, and dry air or inert gas may be filled in the functional module 6 to ensure that the functional module 6 has high structural strength and structural stability. In order to prevent the solar power generation equipment from influencing the power generation performance of the photovoltaic module 5 due to the fact that internal heat cannot be dissipated in the working process, a set gap is arranged between the photovoltaic module 5 and the functional module 6 of the solar power generation equipment to form a gas channel. Correspondingly, as shown in fig. 1 and fig. 2, a first air inlet 10 and a first exhaust port are arranged on the first frame 1, a second exhaust port 20 and a second air inlet 21 are arranged on the second frame 2, and the first air inlet 10, the second air inlet 21, the first exhaust port and the second exhaust port 20 are all communicated with the air channel, so that the air in the air channel can be exchanged with the outside air, and the purpose of solving the heat dissipation problem of the solar module 5 in the solar power generation equipment is achieved. Furthermore, the second gas inlet 21 is also in communication with the light receiving side of the photovoltaic module 5, i.e. the purpose of communicating the gas channel with the external space can be achieved by means of the second gas inlet 21 and the first gas outlet.

As shown in fig. 1 and 2, both the photovoltaic module 5 and the functional module 6 can be rectangular isoplanar structures, so that the solar power generation equipment can be used for forming building outer walls with regular shapes; of course, the photovoltaic module 5 may also be a curved surface structure to adapt to different architectural styles, which is not limited herein; the structure of the functional component 6 can be matched with that of the photovoltaic component 5, so that the structural strength of the whole solar power generation equipment is improved; the photovoltaic module 5 may be a Copper Indium Gallium Selenide (CIGS) type thin film solar cell to convert solar energy into clean energy such as electric energy through the CIGS cell, as shown in fig. 2, a positive electrode 51 and a negative electrode 52 are disposed at opposite sides of the photovoltaic module 5, and in the process of installing the solar power generation apparatus, the positive electrode 51 and the negative electrode 52 may be connected to corresponding electrical elements to output electric energy converted by the solar power generation apparatus; alternatively, when a plurality of sets of solar power generation devices are provided, the positive electrode 51 and the negative electrode 52 in each solar power generation device may be connected to each other to form a power generation system. Preferably, one side of the photovoltaic module 5, which is far away from the functional module 6, can be attached with super-white toughened glass to provide a certain protection effect for the photovoltaic module 5; the functional component 6 can be made of toughened glass and other materials, the specific size between the two side walls of the functional component 6 can be determined according to actual conditions, and similarly, the interval between the functional component 6 and the photovoltaic component 5 can also be determined according to actual conditions.

The connection modes between the photovoltaic module 5 and the functional module 6 and the first frame 1 and the second frame 2 are also various, for example, the photovoltaic module 5 can be fixedly connected between the first frame 1 and the second frame 2 by connectors such as clamping, riveting and the like, and correspondingly, the functional module 6 can also be fixedly connected between the first frame 1 and the second frame 2 by the connectors. Or, the photovoltaic module 5 and the functional module 6 can be adhesively connected between the first frame 1 and the second frame 2 by glue or other materials. The left and right sides of the photovoltaic module 5 and the functional module 6 can be directly connected with the photovoltaic module 5 in another solar power generation device in a gluing mode and the like, and can also be directly installed in the wall of a building.

Specifically, the first frame 1 and the second frame 2 may be formed of hard materials such as aluminum alloy, and the specific sizes of the first frame 1 and the second frame 2 may be determined according to the actual structures of the photovoltaic module 5 and the functional module 6, the second exhaust port 20 and the second air inlet 21 on the second frame 2 may be formed by drilling, and the size and the number of the second air inlet 21 may be determined according to actual requirements; alternatively, as shown in fig. 2, the second frame may include a second inlet plate 23 and a second support plate 22, the second inlet 21 may be disposed on the second inlet plate 23, the second outlet 20 may be disposed on the second support plate 22, and the second support plate 22 may be disposed at a position corresponding to the gas passage to ensure that the second outlet 20 can be in a communicating relationship with the gas passage. Preferably, a plurality of second air inlets 21 are arranged, and the plurality of second air inlets 21 are uniformly distributed on the second air inlet plate 23, so that on one hand, external impurities are prevented from entering the solar power generation equipment as much as possible, and on the other hand, the uniformity of the air flow in the air channel can be improved; a plurality of second exhaust ports 20 may also be provided on the second support plate 22. The first exhaust opening and the first air inlet 10 may be formed by an adjustable air outlet duct, i.e. the opposite ends of the air outlet duct are the first exhaust opening and the first air inlet 10, respectively, to change the orientation of the air outlet duct under different conditions. More specifically, the air outlet duct may be communicated with the air passage, and the opposite sides of the first frame 1 are respectively provided with a through hole, so that the air outlet direction of the duct is changed under different conditions, thereby achieving the purpose of exhausting air to the outside or exhausting air to the inside. Of course, there are various specific embodiments for exhausting air to the outside or exhausting air to the inside, for example, a valve is added, and the flow direction of the air flow can be changed by changing the open/close state of the valve, and the text is considered to be concise, and therefore, the description is omitted here.

Preferably, as shown in fig. 1, the first support plate 13 may be provided with a first limiting groove 15 and a second limiting groove 16, and the first limiting groove 15 and the second limiting groove 16 are disposed at two opposite sides of the first air inlet 10, and are respectively used for fixing the photovoltaic module 5 and the functional module 6. Correspondingly, the second frame 2 may be provided with a third limiting groove 24 and a fourth limiting groove 25, and the third limiting groove 24 and the fourth limiting groove 25 are disposed on two sides of the second exhaust port 20 and are respectively used for fixing the photovoltaic module 5 and the functional module 6, so that the photovoltaic module 5 and the functional module 6 are mounted and limited by means of the first limiting groove 15, the second limiting groove 16, the third limiting groove 24 and the fourth limiting groove 25 in the assembling process of the solar power generation device. When the solar power generation equipment adopts the structure, the assembly process is simple and convenient, the connection stability between the first frame 1 and the second frame 2 and the photovoltaic module 5 and the functional component 6 can be improved, and the air tightness between the photovoltaic module 5 and the first frame 1 and the second frame 2 can be improved.

Specifically, first spacing recess 15, second spacing recess 16, the degree of depth of third spacing recess 24 and fourth spacing recess 25 all can design according to actual conditions, four's width then can correspond the design according to photovoltaic module 5 and functional unit 6's thickness, and a spacing recess 15 and second spacing recess 16 can be along with 1 integrated into one piece of first frame, third spacing recess 24 and fourth spacing recess 25 can be along with 2 formation integrated into one piece of second frame, in order to simplify the processing procedure, promote the integration degree of first frame 1 and second frame 2. In the installation process of the solar device, the first frame 1 and the second frame 2 can be connected with the wall 9 of the building to form the outer wall of the building structure.

Optionally, as shown in fig. 2, the solar power generation apparatus provided by the present invention may further include a third frame 3 and a fourth frame 4, the third frame 3 and the fourth frame 4 are both connected between the first frame 1 and the second frame 2, and the photovoltaic module 5 and the functional module 6 are both connected with the third frame 3 and the fourth frame 4, so that the solar power generation module may be installed alone or in parallel during the use process, thereby further reducing the requirement of installing the solar power generation module on the building structure itself, and enabling the solar power generation module to be widely installed on various buildings.

Specifically, third frame 3 and fourth frame 4 all can adopt aluminum alloy material to make, and can adopt the special connecting piece firm in connection between third frame 3 and fourth frame 4 and first frame 1 and the second frame 2, form solar power system's frame structure, the security of this kind of structure is higher, can guarantee that whole solar power system has higher structural reliability, use to building structure after can guarantee that building structure has the structural strength who satisfies the operation requirement. More specifically, the third frame 3 and the fourth frame 4 may also be provided with mounting grooves corresponding to the photovoltaic module 5 and the functional module 6, so as to further improve the reliability of connection between the photovoltaic module 5 and the functional module 6 and between the third frame 3 and the fourth frame 4; and after the photovoltaic module 5 and the functional module 6 are installed in the installation grooves of the third frame 3 and the fourth frame 4, the photovoltaic module 5 and the functional module 6 can be further sealed and connected at the groove openings of the installation grooves by means of sealant or glass cement and the like.

Further, the first exhaust port may include a first exhaust port 11 and a second exhaust port 12, and the exhaust directions of the first exhaust port 11 and the second exhaust port 12 are opposite, and the first exhaust port 11 and the second exhaust port 12 may be controlled to be opened or closed independently by a setting means, so that the first exhaust port 11 and the second exhaust port 12 are opened independently under different conditions.

Specifically, the above process can be realized by means of a valve, the valves can be installed on two opposite sides of the first frame 1, and the valves are communicated with the first air inlet 10, so that the flow direction of the gas in the gas channel is set to be open by changing the on-off condition of the valves, namely, the first directional exhaust port 11 and the second directional exhaust port 12. More specifically, the structural form of the valve may be various, for example, the valve may include a plate-shaped structure, or the valve may also be embodied as a gate valve or a butterfly valve, and is fixedly connected to the mounting notch by means of clamping or gluing, etc.

Considering that the utility model provides a solar power generation device's size is great relatively, and correspondingly, the volume of gas passage is also great relatively, optionally, as shown in fig. 1, the position department that corresponds with first exhaust port on the first frame further can include baffle 7 and pivot 8, and pivot 8 is fixed on first frame 1, and baffle 7 is rotatably connected on pivot 8. When the structure is adopted, the baffle 7 in the opening state can ensure that the flow of the first exhaust port of the whole first frame 1 is relatively large, and the whole structure is simple and convenient to control; moreover, the force required by the baffle 7 during rotation is relatively small, and the rotating shaft 8 is arranged in the middle of the baffle 7, so that the balance degree of the baffle 7 in the opening state is relatively high, and the baffle 7 can be kept in the opening state almost without external force.

Specifically, the baffle 7 and the rotating shaft 8 can be made of hard materials such as plastics, metals or composite materials, and the baffle and the rotating shaft can form a fixed connection relationship in a welding or inserting mode; preferably, the baffle 7 and the rotating shaft 8 are made of materials with low thermal conductivity, such as plastics or heat insulating materials, which can further prevent more heat from being emitted from the baffle 7 when the heat in the gas channel needs to be utilized, resulting in low energy utilization efficiency. The shape of the baffle 7 can be matched with the shape of the first downward exhaust port 11 and the second downward exhaust port 12, if the two are rectangular structures, the baffle 7 can also be a rectangular structure, if the two are circular structures, the baffle 7 can also be a circular structure, and in order to ensure that the baffle 7 and the installation gap have high sealing connection effect, the size of the baffle 7 in a certain direction can be slightly larger than the size of the installation gap in the corresponding direction; the rotating shaft 8 and the first frame 1 can form a fixed connection relationship by means of splicing or welding and the like; alternatively, the baffle 7 and the rotating shaft 8 may be coupled to each other by a bearing in order to reduce noise generated when the baffle 7 and the first frame 1 rotate.

Alternatively, only one baffle 7 may be installed at the first downward exhaust port 11 or the second downward exhaust port 12, or, as shown in fig. 1, a plurality of baffles 7 may be installed at the first downward exhaust port 11 or the second downward exhaust port 12, which makes the controllability of a single baffle 7 stronger and does not affect the normal operation of the entire solar power generation apparatus even if a certain baffle 7 cannot be opened by accident.

Specifically, the first downward exhaust port 11 or the second downward exhaust port 12 may be provided with a plurality of baffles 7, the plurality of baffles 7 form a baffle group, and the plurality of baffles 7 in the baffle group are sequentially arranged along an axial direction perpendicular to the rotating shaft 8 to be in sealing fit with the first downward exhaust port 11 or the second downward exhaust port 12. The plurality of baffle plates 7 can be identical in structure and size, so that the difficulty of spare parts, machining and assembling is reduced. The rotating shafts 8 of the plurality of baffles 7 can be sequentially and rotatably connected to the first frame 1. In the working process of the solar power generation equipment, the plurality of baffles 7 can be simultaneously operated by means of a connecting or transmission mechanism, so that the control difficulty of the plurality of baffles 7 is further reduced.

Moreover, a plurality of baffles 7, specifically two or three baffles, may be respectively installed at the first downward exhaust port 11 and the second downward exhaust port 12, and the arrangement directions of the plurality of rotating shafts 8 respectively installed at the first downward exhaust port 11 or the second downward exhaust port 12 may be horizontal, that is, the axial directions of the plurality of rotating shafts 8 are horizontal directions; alternatively, the axial directions of the plurality of rotating shafts 8 may be vertical directions, and those skilled in the art may select the axial directions according to actual situations.

Further, as shown in fig. 1, the edge of the first downward exhaust port 11 or the second downward exhaust port 12 may be provided with a protrusion 14, and the protrusion 14 extends in a direction perpendicular to the exhaust direction, so that after the solar power generation device is assembled, the protrusion 14 may form a limit fit relationship with the baffle 7 at the tail of the baffle group, so that the baffle 7 can only be turned over in a set direction during the operation of the solar power generation device; meanwhile, any two adjacent baffles 7 in the baffle group can be in lap joint matching, and the specific lap joint matching relation of the two adjacent baffles 7 can be flexibly determined according to the limit matching relation between the baffle 7 positioned at the tail part of the baffle group and the bulge 14, so that the phenomenon that a certain or some baffles 7 cannot generate overturning action due to the limitation of other baffles 7 to influence the normal work of the solar power generation equipment is prevented.

Specifically, as shown in fig. 1, two protrusions 14 may be provided at intervals along the distribution direction of the plurality of baffles 7, and are both connected to the first frame 1, and the protrusions 14 may be directly formed in the forming process of the first frame 1. The baffles 7 are sequentially arranged, from the tail part of the baffle group, the baffles can be respectively a first baffle, a second baffle, … … and the like, the protrusion 14 can be arranged on the outer side of the first baffle, the second baffle can be in lap joint with the inner side of the first baffle, the third baffle can also be in lap joint with the inner side of the second baffle, and so on, and the other protrusion 14 can be arranged on the inner side of the baffle 7 positioned on the other tail part of the baffle group, so that the baffles 7 can be turned over along the set same direction, the baffles 7 can be opened under the set condition, interlocking effects can be generated between the baffles 7 and the protrusion 14, and the baffles 7 can be prevented from being automatically opened due to the influence of external force to influence the normal work of the solar power generation equipment.

Preferably, the axial direction of each rotating shaft 8 can be parallel to the horizontal direction, and on the one hand, the baffle 7 can provide a guiding effect for the flow of the gas; on the other hand, when the baffle 7 needs to be closed, the gravity of the baffle 7 can be used as the power for rotating the baffle 7; in addition, when baffle 7 is in the closed condition, the gravity of baffle 7 acts on baffle 7 self, can provide self-locking for baffle 7, prevents that baffle 7 from opening automatically under the effect of external force such as wind-force.

Based on the solar power generation equipment that above-mentioned embodiment provided, the utility model discloses still provide a concrete work scene and the control process of this solar power generation equipment, as follows:

the solar power generation apparatus may be applied to a building, and the second air inlet 21 may communicate with the outside of the building. In detail, as shown in fig. 3, under hot conditions such as summer in the north, the first upward exhaust port 11 may be used to exhaust air to the outdoor side, so that the external air enters from the second air inlet 21, the mirror second exhaust port 20 enters into the air channel, flows through the air channel and carries heat in the solar power generation device, enters the first frame from the first air inlet 10, and is finally exhausted to the outdoor from the first upward exhaust port 11, thereby achieving the purpose of cooling the solar power generation device; under cold conditions such as winter in the north, as shown in fig. 4, the temperature of the gas in the gas channel can be detected, if the temperature of the gas in the gas channel is higher than the temperature of the indoor gas, the gas can be exhausted to the indoor side by the second exhaust port 12, and other processes are unchanged, so that the indoor gas can be replaced, the purpose of improving the indoor air is achieved, and the indoor temperature can be increased; if the temperature of the gas in the gas channel is lower than that of the gas in the room, the first upward exhaust port 11 can exhaust the gas to the outside to take away the heat in the solar power generation equipment, so that the safe operation of the solar power generation equipment is ensured. The arrows in fig. 3 and 4 indicate the flow direction of the gas.

In the working process of the solar power generation equipment, the real-time temperature of the gas in the gas channel can be detected in a manual detection mode, compared with the temperature of the gas in the room, and the gas in the gas channel flows to the set area in a mode of manually opening and closing the corresponding openings (including the first directional exhaust port 11 and the second directional exhaust port 12); or, a detection component such as a thermometer, a control component such as an industrial personal computer and a driving component such as a motor can be added into the solar power generation equipment, so that the automation degree of the solar power generation equipment is higher, the temperature in the gas channel is detected by the detection component and is transmitted to the control component in the working process, the corresponding opening is controlled to be driven by the driving component by comparing the temperature with the indoor temperature through the control component, and therefore, the corresponding opening is opened or closed under different conditions, and the purpose of enabling the gas to flow into the set area is achieved.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the communication may be direct, indirect via an intermediate medium, or internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. The solar power generation equipment is characterized by comprising a first frame (1), a second frame (2), a photovoltaic module (5) and a functional module (6);

the first frame (1) and the second frame (2) are arranged oppositely, the photovoltaic assembly (5) and the functional assembly (6) are arranged between the first frame (1) and the second frame (2) in a stacked mode, and a gas channel is formed between the functional assembly (6) and the photovoltaic assembly (5);

be provided with first air inlet (10) and first gas vent on first frame (1), be provided with second air inlet (21) and second gas vent (20) on second frame (2), first air inlet (10) first gas vent second air inlet (21) with second gas vent (20) all with the gas passage intercommunication.

2. A solar power plant according to claim 1, characterized in that the first exhaust opening further comprises a first exhaust port (11) and a second exhaust port (12), the first exhaust port (11) and the second exhaust port (12) being exhausted in opposite directions, and the first exhaust port (11) and the second exhaust port (12) being separately controllable to open or close, respectively.

3. The solar power generation device according to claim 1, wherein the first frame (1) further comprises a baffle (7) and a rotating shaft (8) at a position corresponding to the first exhaust port, the rotating shaft (8) is fixed on the first frame (1), and the baffle (7) is rotatably connected to the rotating shaft (8).

4. A solar power plant according to claim 3, characterized in that the first exhaust edge is provided with a projection (14) perpendicular to the exhaust direction, which projection (14) is able to limit the movement of the flap (7).

5. Solar power plant according to claim 1, characterized in that the first rim (1) comprises a first support plate (13), the first gas inlet (10) being arranged on the first support plate (13) in a position corresponding to the gas channel.

6. Solar power plant according to claim 5, characterized in that said first support plate (13) further comprises a first limiting groove (15) and a second limiting groove (16), said first limiting groove (15) and said second limiting groove (16) being provided on both sides of said first air inlet (10) for fixing said photovoltaic module (5) and said functional module (6), respectively.

7. Solar power plant according to claim 5, characterized in that said second frame (2) comprises a second air intake plate (23) and a second support plate (22), said second air intake (21) being arranged on said second air intake plate (23) and said second air outlet (20) being arranged on said second support plate (22) in a position corresponding to said air passage.

8. Solar power plant according to claim 7, characterized in that the second air intake panel (23) comprises at least two second air intakes (21).

9. Solar power plant according to claim 8, characterized in that said second support plate (22) further comprises a third limiting groove (24) and a fourth limiting groove (25), said third limiting groove (24) and said fourth limiting groove (25) being provided on both sides of said second exhaust opening (20) for fixing said photovoltaic module (5) and said functional module (6), respectively.

10. Solar power plant according to claim 1, characterized by further comprising a third frame (3) and a fourth frame (4), the third frame (3) and the fourth frame (4) each being connected between the first frame (1) and the second frame (2); the photovoltaic assembly (5) and the functional assembly (6) are connected with the third frame (3) and the fourth frame (4).

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