CN220382992U - A kind of light storage, flexible and direct integrated power station - Google Patents

Abstract

The utility model discloses a light-storage flexible-straight integrated power station, which includes a support frame, a top plate and a distribution box. A top plate is installed on the upper end of the support frame. The distribution box is located on one side of the support frame. A storage device is installed inside the distribution box. Energy system and DC power distribution system, support plates are installed on both sides of the upper end of the roof, and an installation frame is installed rotatingly between the two support plates. Several photovoltaic panels are installed on the surface of the installation frame, and photovoltaic panels are installed on both sides of the upper end of the installation frame. The sensor and the lower end of the mounting frame are rotationally connected to an electric push rod through a connector. The lower end of the electric push rod is rotationally connected to the upper end of the top plate. A cleaning mechanism is installed on the surface of the photovoltaic panel. Several charging piles are installed behind the support frame. This utility model drives the photovoltaic panels on the mounting frame to rotate through the expansion and contraction of the electric push rod. When the light sensor detects that the light intensity reaches the strongest, the light sensor controls the electric push rod to stop expansion and contraction, thereby realizing the angle adjustment of the photovoltaic panels and improving the The light-to-electricity efficiency of photovoltaic panels.

Description

A kind of light storage, flexible and direct integrated power station

Technical field

The utility model relates to the technical field of integrated power stations, and is specifically used in integrated optical, storage, flexible and direct power stations.

Background technique

Solar energy storage direct-flexible is the abbreviation of four technologies that apply solar photovoltaics, energy storage, DC power distribution and flexible interaction in the construction field. The solar energy storage direct-flexible integrated power station converts light energy into electrical energy through photovoltaic panels and then stores it. Powers DC equipment.

At present, when the photovoltaic panels on existing photovoltaic power stations are in use, the photovoltaic panels are generally fixedly installed on the roof of the photovoltaic power station. Due to the rotation of the earth, the angle of sunlight will change to a certain extent. The angle of the photovoltaic panel cannot be changed according to the angle of sunlight, and the light-to-electricity conversion efficiency is low. Moreover, after the photovoltaic panel of the integrated power station is used for a period of time, dust in the air will cover the surface of the photovoltaic panel. In order to avoid damage to the photovoltaic panel, The surface of photovoltaic panels is blocked, and the dust on the surface of photovoltaic panels needs to be cleaned frequently. Photovoltaic panels are generally located at high places, making it inconvenient to clean.

Utility model content

The purpose of this utility model is to provide an integrated light-storage-flexible-direct power station to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a light storage, flexible and direct integrated power station, including a support frame, a top plate and a distribution box. The top plate is installed on the upper end of the support frame, and the distribution box is located on the support frame. On one side, an energy storage system and a DC power distribution system are installed inside the distribution box. Support plates are installed on both sides of the upper end of the top plate. A mounting bracket is installed rotatingly between the two support plates. The mounting bracket Several photovoltaic panels are installed on the surface, and light sensors are installed on both sides of the upper end of the mounting frame. The lower end of the mounting frame is rotationally connected to an electric push rod through a connector, and the lower end of the electric push rod is rotationally connected to the upper end of the top plate. A cleaning mechanism is installed on the surface of the photovoltaic panel, and several charging piles are installed behind the support frame.

Preferably, the opposite surfaces of the support plates are rotatably connected with rotation shafts, and the mounting bracket is installed between the two rotation shafts.

Preferably, the cleaning mechanism includes a driving assembly, a moving frame, a mounting plate and a cleaning brush. A driving assembly is installed at the lower end of the mounting frame, a moving frame is installed on the driving assembly, and a mounting plate is installed at the lower end of the moving frame. board, and a cleaning brush is installed at the lower end of the mounting board.

Preferably, the driving assembly includes a motor, a driving wheel, a driven wheel, a fixed plate, a screw and a threaded block. Fixed plates are installed on both sides of the lower end of the mounting frame, and screws are rotatably connected between opposite surfaces of the fixed plates. , the surface of the screw is threaded with a threaded block, the movable frame is installed at the rear end of the threaded block, one end of the screw penetrates the fixed plate, and is equipped with a driven wheel, and a motor is installed on the other end of the fixed plate below the driven wheel. , the motor output end passes through the fixed plate, and a driving wheel is installed, and the driving wheel meshes with the driven wheel.

Preferably, a guide rod is installed between the two fixed plates behind the screw rod, and the guide rod penetrates the threaded block through a through hole.

Preferably, the length of the screw rod is smaller than the length of the mounting bracket.

Compared with the existing technology, the beneficial effects of this utility model are:

1. This light-storage-flexible-direct integrated power station drives the photovoltaic panels on the mounting frame to rotate through the expansion and contraction of the electric push rod. When the light sensor detects that the light intensity reaches the strongest, the light sensor controls the electric push rod to stop extending and contracting, realizing the photovoltaic panel on the installation frame. The angle adjustment of the photovoltaic panel facilitates the photovoltaic panel to fully absorb sunlight and improves the photovoltaic panel's light-to-electricity efficiency.

2. This integrated photovoltaic, storage, flexible and direct power station drives the movable frame to move through the driving assembly. When the movable frame moves, it drives the mounting plate and cleaning brush to clean the surface of the photovoltaic panels, thereby cleaning the photovoltaic panels and effectively avoiding dust. It blocks the surface of photovoltaic panels and makes cleaning easy.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a side cross-sectional view of the utility model;

Figure 3 is a front cross-sectional view of the utility model;

Figure 4 is an enlarged view of position A in Figure 3 of the present invention;

Figure 5 is an enlarged view of position B in Figure 3 of the present invention.

In the picture: 1. Support frame; 2. Top plate; 3. Distribution box; 4. Support plate; 5. Mounting frame; 6. Photovoltaic panel; 7. Light sensor; 8. Electric push rod; 9. Charging pile; 11. Rotating shaft; 12. Guide rod; 101. Driving component; 102. Moving frame; 103. Mounting plate; 104. Cleaning brush; 1011. Motor; 1012. Driving wheel; 1013. Driven wheel; 1014. Fixed plate; 1015. Screw; 1016. Threaded block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" The orientation or positional relationship indicated by "" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or component referred to must have a specific orientation. Specific orientation construction and operation should not be construed as limitations of the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise explicitly stipulated and limited, the terms "installed", "disposed with", "connected", etc. should be understood in a broad sense. For example, "connected" can be fixed The connection may be a detachable connection or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium; it may be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

As shown in Figures 1 to 5, this embodiment of the integrated optical, storage, flexible and direct power station includes a support frame 1, a top plate 2 and a distribution box 3. The top plate 2 is installed on the upper end of the support frame 1, and the distribution box 3 is located on the support frame 1 On one side, an energy storage system and a DC power distribution system are installed inside the distribution box 3. The energy storage system is used to store electric energy to realize the "storage" function, and the DC power distribution system is used to intelligently distribute electric energy to realize the "storage" function. The power supply and charging of DC equipment realizes the "direct" function, and at the same time actively changes the ability of the equipment to obtain electric power from the municipal power grid to realize the "soft" function. Support plates 4 are installed on both sides of the upper end of the top plate 2. Two support plates A mounting frame 5 is installed and rotated between 4. Several photovoltaic panels 6 are mounted on the surface of the mounting frame 5. The photovoltaic panels 6 convert light energy into electrical energy to realize the "light" function. Both sides of the upper end of the mounting frame 5 are equipped with Light sensor 7. The light sensor 7 is used to detect the intensity of sunlight. The lower end of the mounting frame 5 is rotationally connected to an electric push rod 8 through a connector. The lower end of the electric push rod 8 is rotationally connected to the upper end of the top plate 2 and is driven by the telescopic movement of the electric push rod 8. The photovoltaic panel 6 on the mounting frame 5 rotates. When the light sensor 7 detects that the light intensity reaches the strongest, the light sensor 7 controls the electric push rod 8 to stop extending and retracting, thereby realizing automatic angle adjustment of the photovoltaic panel 6 to facilitate the use of photovoltaic panels. The electric panel 6 fully absorbs sunlight and improves the light-to-electricity efficiency of the photovoltaic electric panel 6. The electric push rod 8 will expand and contract regularly at regular intervals to realize the regular adjustment of the angle of the photovoltaic electric panel 6. The photovoltaic electric panel 6 is surface-mounted. There is a cleaning mechanism, which is used to clean the surface of the photovoltaic panel 6. Several charging piles 9 are installed behind the support frame 1, and the charging piles 9 are used to charge electrical equipment.

Specifically, a rotation shaft 11 is rotatably connected between the opposite surfaces of the support plate 4, and the mounting bracket 5 is installed between the two rotation shafts 11. When the mounting bracket 5 rotates, the rotation shaft 11 is driven to rotate on the support plate 4.

Further, the cleaning mechanism includes a driving assembly 101, a moving frame 102, a mounting plate 103 and a cleaning brush 104. The driving assembly 101 is installed at the lower end of the mounting frame 5, the moving frame 102 is installed on the driving assembly 101, and the moving frame 102 is installed at the lower end. The mounting plate 103 has a cleaning brush 104 installed at the lower end of the mounting plate 103. The driving assembly 101 drives the moving frame 102 to move. When the moving frame 102 moves, it drives the mounting plate 103 and the cleaning brush 104 to clean the surface of the photovoltaic panel 6 to achieve cleaning. Cleaning of the photovoltaic panels 6 effectively prevents dust from blocking the surface of the photovoltaic panels 6 .

Further, the driving assembly 101 includes a motor 1011, a driving wheel 1012, a driven wheel 1013, a fixed plate 1014, a screw 1015 and a threaded block 1016. Fixed plates 1014 are installed on both sides of the lower end of the mounting frame 5, and between the opposite surfaces of the fixed plates 1014 A screw rod 1015 is rotatably connected, and a threaded block 1016 is threadedly connected to the surface of the screw rod 1015. The movable frame 102 is installed at the rear end of the threaded block 1016. One end of the screw rod 1015 penetrates the fixed plate 1014, and a driven wheel 1013 is installed. The fixed plate 1014 is below the driven wheel 1013. A motor 1011 is installed on the surface of the other end. The output end of the motor 1011 passes through the fixed plate 1014, and a driving wheel 1012 is installed. The driving wheel 1012 and the driven wheel 1013 are engaged. The motor 1011 drives the driving wheel 1012 to rotate, and the driving wheel 1012 passes through the driven wheel 1013. The screw 1015 is driven to rotate, and the screw 1015 drives the movable frame 102 to move through the threaded block 1016, and the motor 1011 is connected to a forward and reverse circuit, which can perform forward and reverse rotation to realize the reciprocating motion of the movable frame 102.

Furthermore, a guide rod 12 is installed between the two fixed plates 1014 behind the screw rod 1015. The guide rod 12 penetrates the threaded block 1016 through the through hole. The guide rod 12 plays a guiding role when the screw rod 1015 drives the threaded block 1016 to move, and at the same time limits the movement of the threaded block 1016. Threaded block 1016 will not rotate.

Furthermore, the length of the screw rod 1015 is shorter than the length of the mounting frame 5 , ensuring that the moving frame 102 will not come into contact with the light sensor 7 when moving.

The usage method of this embodiment is: during use, first control the electric push rod 8 to telescope, and the electric push rod 8 drives the mounting bracket 5 to rotate around the support plate 4. At the same time, the light sensor 7 detects the intensity of the light. When the mounting bracket 5 is detected, When it rotates to the angle with the strongest light intensity, the light sensor 7 controls the electric push rod 8 to stop extending and retracting to complete the angle adjustment of the photovoltaic panel 6. The electric push rod 8 is started at a scheduled time to facilitate automatic adjustment of the angle of the photovoltaic panel 6. The photovoltaic panel 6 converts light energy into electrical energy, realizes flexible light storage, and stores excess electricity, realizes flexible light storage, and can power most DC equipment. At the same time, it changes the direction of the equipment to the municipal power grid. The ability to obtain electric power to achieve smooth and smooth light storage. After being used for a period of time, the motor 1011 drives the driving wheel 1012 to rotate. The driving wheel 1012 drives the screw 1015 to rotate through the driven wheel 1013. The screw 1015 drives the threaded block 1016. The movable frame 102 moves. When the movable frame 102 moves, it drives the mounting plate 103 and the cleaning brush 104 to clean the surface of the photovoltaic panel 6, thereby cleaning the photovoltaic panel 6 and effectively preventing dust from blocking the surface of the photovoltaic panel 6.

Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions recorded in the foregoing embodiments, or to make equivalent replacements for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. An integrated light-storage, flexible-direct power station, including a support frame (1), a top plate (2) and a distribution box (3), characterized in that: a top plate (2) is installed on the upper end of the support frame (1), The distribution box (3) is located on one side of the support frame (1). An energy storage system and a DC power distribution system are installed inside the distribution box (3). Supports are installed on both sides of the upper end of the top plate (2). board (4), and a mounting bracket (5) is installed and rotated between the two support plates (4). Several photovoltaic panels (6) are installed on the surface of the mounting bracket (5). The mounting bracket (5) ) There are light sensors (7) installed on both sides of the upper end. The lower end of the mounting frame (5) is rotationally connected to an electric push rod (8) through a connector. The lower end of the electric push rod (8) is rotationally connected to the top plate (2). At the upper end, a cleaning mechanism is installed on the surface of the photovoltaic panel (6), and several charging piles (9) are installed behind the support frame (1). 2. The integrated light-storage, flexible-direct power station according to claim 1, characterized in that: the opposite surfaces of the support plates (4) are rotatably connected with rotation shafts (11), and the mounting bracket (5) is installed between the two rotational axes (11). 3. The integrated light-storage, flexible-direct power station according to claim 1, characterized in that the cleaning mechanism includes a driving assembly (101), a moving frame (102), a mounting plate (103) and a cleaning brush (104). ), a driving assembly (101) is installed at the lower end of the mounting frame (5), a moving frame (102) is installed on the driving assembly (101), and a mounting plate (103) is installed at the lower end of the moving frame (102), A cleaning brush (104) is installed at the lower end of the mounting plate (103). 4. The integrated light-storage, flexible-direct power station according to claim 3, characterized in that: the driving component (101) includes a motor (1011), a driving wheel (1012), a driven wheel (1013), and a fixed plate ( 1014), screw rod (1015) and threaded block (1016). Fixing plates (1014) are installed on both sides of the lower end of the mounting bracket (5). A screw rod (1015) is rotatably connected between the opposite surfaces of the fixing plate (1014). ), a threaded block (1016) is threaded on the surface of the screw (1015), the movable frame (102) is installed at the rear end of the threaded block (1016), one end of the screw (1015) penetrates the fixed plate (1014), and A driven wheel (1013) is installed, and a motor (1011) is installed on the other end surface of the fixed plate (1014) below the driven wheel (1013). The output end of the motor (1011) penetrates the fixed plate (1014), and is installed with Driving wheel (1012), the driving wheel (1012) meshes with the driven wheel (1013). 5. The integrated light-storage, flexible-direct power station according to claim 4, characterized in that: a guide rod (12) is installed between the two fixed plates (1014) behind the screw rod (1015), and the guide rod (12) Penetrate the threaded block (1016) through the through hole. 6. The integrated light-storage, flexible-direct power station according to claim 4, characterized in that: the length of the screw (1015) is shorter than the length of the mounting frame (5).