CN116683853B - Comprehensive utilization system for photovoltaic energy - Google Patents

Abstract

The invention relates to the technical field of solar energy, in particular to a comprehensive utilization system of photovoltaic energy, which comprises a solar cell panel, a storage battery module, an inverter module, an illumination module, an electric appliance module, a fan heater module and an adjusting module, wherein the inverter module is multiple in number, the adjusting module comprises a frame body, a driving piece, a disc, a supporting rod, a sliding piece, two connecting blocks, two vertical rods and two support plates, the two vertical rods are fixedly connected with the frame body, the two support plates are respectively hinged with the corresponding vertical rods, the frame body is provided with a through hole, one end of the sliding piece penetrates through the through hole, the sliding piece is provided with a supporting groove, the driving piece is fixedly connected with the frame body, the output end of the driving piece is fixedly connected with the disc, one end of the supporting rod is fixedly connected with the disc, the other end of the supporting rod is inserted into the supporting groove, and the supporting rod is eccentrically arranged on the disc.

Description

A photovoltaic energy comprehensive utilization system

Technical field

The invention relates to the field of solar energy technology, and in particular to a photovoltaic energy comprehensive utilization system.

Background technique

Solar energy is a renewable energy source, which refers to the thermal radiant energy of the sun (see the three ways of heat energy transmission: radiation). Its main manifestation is often referred to as solar rays. In modern times, it is generally used for power generation or water heaters. Providing energy, photovoltaic power generation is a technology that uses the photovoltaic effect at the semiconductor interface to directly convert solar energy into electrical energy. It mainly consists of three parts: solar panels (components), controllers and inverters. The main components are electronic components. The device is composed of solar cells that are connected in series and then packaged and protected to form a large-area solar cell module. Together with power controllers and other components, a photovoltaic power generation device is formed.

However, the angle of the solar panels in the existing photovoltaic energy utilization system is fixed when used, and the angle of the solar panels cannot be adjusted according to changes in the angle of sunlight.

Contents of the invention

The purpose of the present invention is to provide a photovoltaic energy comprehensive utilization system, aiming to solve the problem in the prior art that the angle of the solar panels in the existing photovoltaic energy utilization system is fixed when used, and the solar energy cannot be adjusted according to changes in the sun's illumination angle. Technical issue with the angle of the panels.

In order to achieve the above object, the present invention adopts a photovoltaic energy comprehensive utilization system, which includes solar panels, battery modules, inverter modules, lighting modules, electrical modules, heater modules and regulating modules. The battery module and the The solar panels are connected, and there are multiple inverter modules. The lighting module, the electrical module and the heater module are respectively connected to the battery module through the corresponding inverter module. The adjustment module is connected to the solar panel;

The adjustment module includes a frame body, a driving part, a disc, a resisting rod, a sliding piece, two connecting blocks, two vertical rods and two support plates. The two vertical rods are fixedly connected to the frame body. , the two support plates are respectively hinged with the corresponding vertical rods, the solar panels are installed on the support plates, the frame is provided with a through hole, and one end of the sliding member passes through the through hole , the sliding member is provided with a resisting groove, the driving member is fixedly connected to the frame, the output end of the driving member is fixedly connected to the disc, and one end of the resisting rod is connected to the disc. Fixed connection, the other end of the resisting rod is inserted into the resisting groove, one end of the two connecting blocks is hinged with the sliding member, and the other end of the two connecting blocks are respectively connected with the corresponding The supporting plate is hinged, and the resisting rod is eccentrically arranged on the disc.

Wherein, the adjustment module also includes two support blocks, and the frame is also provided with a groove. One end of the two support blocks is fixedly connected to the sliding member, and the other ends of the two support blocks are respectively Insert into the corresponding groove.

Wherein, the sliding member includes a block and a vertical block. One end of the vertical block is fixedly connected to the block, and the other end of the vertical block penetrates the through hole and is hinged with the two connecting blocks. .

Wherein, the driving component includes a mounting plate and a motor, the mounting plate is fixedly connected to the frame, and the motor is installed on the mounting plate.

Wherein, the photovoltaic energy comprehensive utilization system also includes a monitoring module and a control module, the monitoring module is connected to the battery module, and the control module is connected to the monitoring module.

Wherein, the photovoltaic energy comprehensive utilization system also includes a protection module and a heat dissipation module. The protection module is connected to the battery module, and the heat dissipation module is also connected to the battery module.

Wherein, the photovoltaic energy comprehensive utilization system also includes a cleaning module, and the cleaning module is connected to the solar panel.

In a photovoltaic energy comprehensive utilization system of the present invention, by setting the adjustment module, during specific use, the solar panel converts solar energy into electrical energy and stores it in the battery module. The battery module is configured according to the lighting module. , the current requirements of the electrical module and the heater module are converted into electric energy through multiple inverter modules and transported to the lighting module, the electrical module and the heater module, making full use of solar energy. Resource, when the angle of sunlight changes, the driving member is turned on, and the output end of the driving member drives the disc to rotate, and the disc drives the resisting rod to slide in the resisting groove, so While the resisting rod slides in the resisting groove, it drives the sliding member to move upward or downward in the through hole. The sliding member moves upward or downward in the through hole and simultaneously drives both sides. One end of each of the connecting blocks rotates on the sliding member, driving the other ends of the two connecting blocks to rotate on the corresponding support plates respectively. The two connecting blocks can resist the two connecting blocks when rotating. Each of the support plates rotates on the corresponding vertical rod respectively, so that the angle of the solar panel on the support plate changes to adapt to the angle of the sun's irradiation. In this way, the angle of the solar panel can be adjusted according to the change of the angle of the sun's irradiation. Adjust the angle of the solar panels.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a functional block diagram of the first embodiment of the present invention.

Figure 2 is a schematic structural diagram of the adjustment module of the present invention.

Figure 3 is a partial structural diagram of the adjustment module of the present invention.

Fig. 4 is a structural cross-sectional view along line A-A of Fig. 3 of the present invention.

Figure 5 is a functional block diagram of the second embodiment of the present invention.

Figure 6 is a functional block diagram of the third embodiment of the present invention.

101-solar panel, 102-battery module, 103-inverter module, 104-lighting module, 105-electrical module, 106-heater module, 107-regulation module, 108-frame, 109-disk, 110 -Resistance rod, 111-connecting block, 112-vertical rod, 113-support plate, 114-support block, 115-block, 116-vertical block, 117-mounting plate, 118-motor, 119-through hole, 120 - Resistance groove, 121-groove, 201-monitoring module, 202-control module, 203-protection module, 204-heat dissipation module, 205-cleaning module, 301-monitoring module, 302-compression module, 303-storage module, 304-Look up module.

Detailed ways

First embodiment:

Please refer to Figures 1 to 4. Figure 1 is a functional block diagram of the first embodiment of the present invention. Figure 2 is a schematic structural diagram of the adjustment module of the present invention. Figure 3 is a partial structural schematic diagram of the adjustment module of the present invention. Figure 4 is a schematic structural diagram of the adjustment module of the present invention. A structural cross-sectional view along line A-A in FIG. 3 of the present invention.

The invention provides a comprehensive utilization system of photovoltaic energy: it includes solar panel 101, battery module 102, inverter module 103, lighting module 104, electrical module 105, heater module 106 and adjustment module 107. The adjustment module 107 includes Frame body 108, driving part, disk 109, resisting rod 110, sliding part, two connecting blocks 111, two vertical rods 112, two supporting plates 113 and two supporting blocks 114. The sliding part includes a block 115 and vertical block 116. The driving member includes a mounting plate 117 and a motor 118. The foregoing solution solves the problem that the angle of the solar panel 101 in the existing photovoltaic energy utilization system in the prior art is fixed when used and cannot be adjusted according to the sun's irradiation. The technical problem of adjusting the angle of the solar panel 101 by changing the angle.

For this specific implementation, the battery module 102 is connected to the solar panel 101, the number of the inverter modules 103 is multiple, the lighting module 104, the electrical module 105 and the heater module 106 are respectively connected to the battery module 102 through the corresponding inverter module 103, and the adjustment module 107 is connected to the solar panel 101. During specific use, the solar panel 101 converts solar energy into electrical energy. Stored in the battery module 102, the battery module 102 converts electrical energy through a plurality of inverter modules 103 according to the current requirements of the lighting module 104, the electrical module 105 and the heater module 106. It is transported to the lighting module 104, the electrical appliance module 105 and the heater module 106, making full use of solar energy resources.

Among them, the two vertical rods 112 are fixedly connected to the frame 108, and the two support plates 113 are respectively hinged with the corresponding vertical rods 112. The solar panels are installed on the support plates 113. 101. The frame body 108 is provided with a through hole 119. One end of the sliding member passes through the through hole 119. The sliding member is provided with a resisting groove 120. The driving member is fixedly connected to the frame body 108. The output end of the driving member is fixedly connected to the disc 109 , one end of the resisting rod 110 is fixedly connected to the disc 109 , and the other end of the resisting rod 110 is inserted into the resisting groove 120 Inside, one end of the two connecting blocks 111 is hinged with the sliding member, and the other end of the two connecting blocks 111 is hinged with the corresponding support plate 113 respectively. The resisting rod 110 is eccentrically arranged on the By arranging the adjustment module 107 on the disk 109, during specific use, the solar panel 101 converts solar energy into electrical energy and stores it in the battery module 102. The battery module 102 is configured according to the lighting module 104 , the current requirements of the electrical appliance module 105 and the heater module 106 are converted into electrical energy through multiple inverter modules 103 and delivered to the lighting module 104, the electrical appliance module 105 and the heater module 106 respectively. In this way, solar energy resources are fully utilized. When the sun's irradiation angle changes, the driving member is turned on. The output end of the driving member drives the disc 109 to rotate. The disc 109 drives the resisting rod 110 to rotate. The resisting rod 110 slides in the resisting groove 120 and drives the sliding member to move upward or downward in the through hole 119 while the resisting rod 110 slides in the resisting groove 120 . When the through hole 119 moves upward or downward, one end of the two connecting blocks 111 is driven to rotate on the sliding member, and the other end of the two connecting blocks 111 is driven to rotate on the corresponding support plate. 113, the two connecting blocks 111 can resist the two support plates 113 and rotate on the corresponding vertical rods 112 respectively when rotating, so that the solar panels on the support plates 113 The angle of the solar panel 101 changes to adapt to the angle of solar illumination. In this way, the angle of the solar panel 101 can be adjusted according to the change of the solar illumination angle.

Secondly, the frame 108 is also provided with a groove 121. One end of the two support blocks 114 is fixedly connected to the sliding member, and the other end of the two support blocks 114 is inserted into the corresponding recess. By arranging two support blocks 114 in the groove 121, when the sliding member slides, the sliding member drives the two support blocks 114 to slide in the corresponding grooves 121 respectively, thereby enabling lifting The stability of the slider.

At the same time, one end of the vertical block 116 is fixedly connected to the block 115, and the other end of the vertical block 116 passes through the through hole 119, and is hinged with the two connecting blocks 111. By setting the blocks The body 115 and the vertical block 116. When the resisting rod 110 rotates, the resisting rod 110 moves against the block 115, and the resisting rod 110 drives the vertical block 116 to move along the passage. Slide inside hole 119.

In addition, the mounting plate 117 is fixedly connected to the frame 108, and the motor 118 is installed on the mounting plate 117. By arranging the mounting plate 117 and the motor 118, the mounting plate 117 can be used to The motor 118 is fixed on the frame 108 .

Using the photovoltaic energy comprehensive utilization system of this embodiment, by setting the adjustment module 107, during specific use, the solar panel 101 converts solar energy into electrical energy and stores it in the battery module 102. The battery module 102 According to the current requirements of the lighting module 104, the electrical module 105 and the heater module 106, the electric energy is converted and delivered to the lighting module 104 and the electrical module 105 through a plurality of inverter modules 103 respectively. In the heater module 106, solar energy resources are fully utilized. When the sun's illumination angle changes, the driving member is turned on. The output end of the driving member drives the disc 109 to rotate, and the disc 109 drives the The resisting rod 110 slides in the resisting groove 120. While sliding in the resisting groove 120, the resisting rod 110 drives the sliding member to move upward or downward in the through hole 119. , while the sliding member moves upward or downward in the through hole 119, one end of the two connecting blocks 111 is driven to rotate on the sliding member, and the other ends of the two connecting blocks 111 are driven respectively. When rotating on the corresponding support plates 113, the two connecting blocks 111 can resist the two support plates 113 and rotate on the corresponding vertical rods 112 respectively, so that the support plates 113 The angle of the solar panel 101 changes to adapt to the angle of solar illumination. In this way, the angle of the solar panel 101 can be adjusted according to the change of the solar illumination angle. By setting two of the support blocks 114, When the sliding member slides, the sliding member drives the two support blocks 114 to slide in the corresponding grooves 121 respectively, thereby improving the stability of the sliding member.

Second embodiment:

Based on the first embodiment, please refer to Figure 4. Figure 5 is a functional block diagram of the second embodiment of the present invention.

The invention also provides a photovoltaic energy comprehensive utilization system, which also includes a monitoring module 201, a control module 202, a protection module 203, a heat dissipation module 204 and a cleaning module 205.

For this specific implementation, the monitoring module 201 is connected to the battery module, and the control module 202 is connected to the monitoring module 201. By setting the monitoring module 201 and the control module 202, the monitoring module 201 The capacity of the battery module 102 can be monitored in real time, and the monitoring data is transmitted to the control module 202. When the capacity of the battery module 102 reaches the upper limit, the control module 202 controls the solar panel 101 not to Then charge the battery to prevent overcharging.

Among them, the protection module 203 is connected to the battery module 102, and the heat dissipation module 204 is also connected to the battery module 102. By arranging the protection module 203 and the heat dissipation module 204, the battery module 102 can be Protect and dissipate heat to improve the performance of the battery module 102.

Secondly, the cleaning module 205 is connected to the solar panel 101. By providing the cleaning module 205, the solar panel 101 can be cleaned.

Using a photovoltaic energy comprehensive utilization system in this embodiment, by setting up the monitoring module 201 and the control module 202, the monitoring module 201 can monitor the capacity of the battery module 102 in real time and transmit the monitoring data. For the control module 202, when the capacity of the battery module 102 reaches the upper limit, the control module 202 controls the solar panel 101 to no longer charge the battery to prevent overcharging. By setting the protection module 203 The heat dissipation module 204 can protect and dissipate heat of the battery module 102 and improve the performance of the battery module 102. By providing the cleaning module 205, the solar panel 101 can be cleaned.

Third embodiment:

Based on the second embodiment, please refer to FIG. 6 , which is a functional block diagram of the third embodiment of the present invention.

The invention provides a photovoltaic energy comprehensive utilization system which also includes a monitoring module 301, a compression module 302, a storage module 303 and a query module 304.

For this specific implementation, the monitoring module 301 is used to monitor the battery module 102 in real time, compress the data and store it in the real-time storage module 303, thereby preventing the battery module 102 from being stolen. Compressed storage can reduce the storage space occupied.

The query module 304 is connected to the storage module 303, and the query module 304 can query the data in the storage module 303.

Using a photovoltaic energy comprehensive utilization system in this embodiment, the monitoring module 301 is used to monitor the battery module 102 in real time, compress the data and store it in the real-time storage module 303, thereby preventing the If the battery module 102 is stolen, compressing and storing it can reduce the space occupied by the storage. The review module 304 can review the data in the storage module 303 .

What is disclosed above is only a preferred embodiment of the present invention. Of course, it cannot be used to limit the scope of the present invention. Those of ordinary skill in the art can understand all or part of the processes for implementing the above embodiments and according to the rights of the present invention. Equivalent changes to the requirements still fall within the scope of the invention.

Claims (7)

1. A comprehensive utilization system of photovoltaic energy is characterized in that,

the solar energy fan comprises a solar cell panel, a storage battery module, an inverter module, a lighting module, an electric appliance module, a fan heater module and an adjusting module, wherein the storage battery module is connected with the solar cell panel, the number of the inverter modules is multiple, the lighting module, the electric appliance module and the fan heater module are respectively connected with the storage battery module through the corresponding inverter modules, and the adjusting module is connected with the solar cell panel;

the adjusting module comprises a frame body, a driving piece, a disc, a supporting rod, a sliding piece, two connecting blocks, two vertical rods and two supporting plates, wherein the two vertical rods are fixedly connected with the frame body, the two supporting plates are hinged with the corresponding vertical rods respectively, the solar cell panel is mounted on the supporting plates, the frame body is provided with a through hole, one end of the sliding piece penetrates through the through hole, the sliding piece is provided with a supporting groove, the driving piece is fixedly connected with the frame body, the output end of the driving piece is fixedly connected with the disc, one end of the supporting rod is fixedly connected with the disc, the other end of the supporting rod is inserted into the supporting groove, one ends of the two connecting blocks are hinged with the sliding piece, the other ends of the connecting blocks are respectively hinged with the corresponding supporting plates, and the supporting rod is eccentrically arranged on the disc.

2. The comprehensive utilization system of photovoltaic energy according to claim 1,

the adjusting module further comprises two support blocks, the frame body is further provided with grooves, one ends of the two support blocks are fixedly connected with the sliding piece, and the other ends of the two support blocks are respectively inserted into the corresponding grooves.

3. The comprehensive utilization system of photovoltaic energy according to claim 2,

the sliding piece comprises a block body and a vertical block, one end of the vertical block is fixedly connected with the block body, and the other end of the vertical block penetrates through the through hole and is hinged with the two connecting blocks.

4. The comprehensive utilization system of photovoltaic energy according to claim 3,

the driving piece comprises a mounting plate and a motor, wherein the mounting plate is fixedly connected with the frame body, and the motor is mounted on the mounting plate.

5. The comprehensive utilization system of photovoltaic energy according to claim 4,

the photovoltaic energy comprehensive utilization system further comprises a monitoring module and a control module, wherein the monitoring module is connected with the storage battery module, and the control module is connected with the monitoring module.

6. The comprehensive utilization system of photovoltaic energy according to claim 5,

the photovoltaic energy comprehensive utilization system further comprises a protection module and a heat dissipation module, wherein the protection module is connected with the storage battery module, and the heat dissipation module is also connected with the storage battery module.

7. The comprehensive utilization system of photovoltaic energy according to claim 6,

the photovoltaic energy comprehensive utilization system further comprises a cleaning module, and the cleaning module is connected with the solar panel.