CN218888481U

CN218888481U - Photovoltaic power generation device

Info

Publication number: CN218888481U
Application number: CN202223369332.6U
Authority: CN
Inventors: 李叶峰; 范少波
Original assignee: Jiashan Juhui New Energy Co ltd
Current assignee: Jiashan Juhui New Energy Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-04-18
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a photovoltaic power generation device, comprises a workbench, the workstation top is provided with the rotating electrical machines, the top is provided with the rotation axis, rotatable the connection in rotating electrical machines, the rotation axis top is provided with the revolving stage, the top is provided with motor support, motor support top is provided with driving motor, the outer wall is provided with the transmission shaft, rotatable the connection in driving motor of transmission shaft, the transmission shaft outer wall is provided with first transmission gear, the rotatable link that is provided with of both sides transmission shaft outer wall, the outer wall is provided with the mount, the mount is provided with the opening, the opening part is provided with the fixed axle, the fixed axle runs through mount and link setting, the fixed axle outer wall is provided with second drive gear, second drive gear and, first transmission gear looks adaptation, the mount top is provided with the photovoltaic board, the device has avoided traditional device can't carry out the adjustment of detail according to the angle in sunshine, make the photovoltaic board receive the inhomogeneous problem of shining.

Description

Photovoltaic power generation device

Technical Field

The utility model relates to a photovoltaic power generation technical field especially relates to a photovoltaic power generation device.

Background

Photovoltaic, i.e., a photovoltaic power generation system, is a power generation system that converts solar radiation energy into electrical energy using the photovoltaic effect of semiconductor materials. The energy of the photovoltaic power generation system is derived from inexhaustible solar energy, and is clean, safe and renewable energy. The photovoltaic power generation process does not pollute the environment and destroy the ecology. As early as 1839, beckerel, a french scientist, discovered that light could cause a potential difference between different parts of a semiconductor material. This phenomenon was later referred to as the "photovoltaic effect", for short "photovoltaic effect". In 1954, scientists of the United states of America, QIBIN and Pierson made practical monocrystalline silicon solar cells for the first time in the Bell laboratory of the United states, produced practical photovoltaic power generation technology for converting solar energy into electric energy, after 20 th century 70 s, along with the development of modern industry, the global energy crisis and air pollution problem are increasingly prominent, the traditional fuel energy is reducing day by day, the harm to the environment is increasingly prominent, and meanwhile, about 20 hundred million people in the world can not obtain normal energy supply. In this time, attention is directed to renewable energy sources all over the world, and the renewable energy sources are expected to change the energy structure of human beings and maintain long-term sustainable development. Solar energy is a focus of attention due to its unique advantages. Abundant solar radiation energy is an important energy source, and is inexhaustible, pollution-free, cheap and freely available for human beings. When the energy of the solar energy reaching the ground per second reaches 800 megawatts, if 0.1% of the solar energy on the earth surface is converted into electric energy, the conversion rate is 5%, the annual generating capacity can reach 5.6 multiplied by 1012 kilowatt hours, which is equivalent to 40 times of the energy consumption in the world, so that the energy industry can be vigorously developed to generate photovoltaic power in the future.

Through retrieval, chinese patent application No. CN211557197U discloses a photovoltaic power generation device, which comprises a base, wherein a frame rod is fixed on the base, and the frame rod is movably connected with a photovoltaic panel through a connecting piece. One of the photovoltaic power generation devices in the above patent has the following disadvantages: the device can't carry out the adjustment of detail according to the angle of sunshine, makes the photovoltaic board receive to shine inhomogeneous, and should not change after the photovoltaic board damages.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a photovoltaic power generation device, the adjustment that can't carry out the detail according to the angle in sunshine that has proposed in the above-mentioned background art has been solved, makes the photovoltaic board receive to shine inhomogeneously, and the problem that should not change after the photovoltaic board damages.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a photovoltaic power generation device, comprises a workbench, the workstation top is provided with the rotating electrical machines, the rotating electrical machines top is provided with the rotation axis, the rotatable connection of rotation axis is in the rotating electrical machines, the rotation axis top is provided with the revolving stage, the revolving stage top is provided with motor support, motor support top is provided with driving motor, the driving motor outer wall is provided with the transmission shaft, the rotatable connection in driving motor of transmission shaft, the transmission shaft outer wall is provided with first transmission gear, the rotatable link that is provided with of transmission gear both sides transmission shaft outer wall, the link outer wall is provided with the mount, the mount is provided with the opening, the opening part is provided with the fixed axle, the fixed axle runs through mount and link setting, the fixed axle outer wall is provided with second drive gear, second drive gear and, first transmission gear looks adaptation, the mount top is provided with the photovoltaic board, the photovoltaic board is the hexagon, constitute by the photovoltaic glass of six the same specifications.

As a further aspect of the present invention: the photovoltaic panel top is provided with water drainage tank, and water drainage tank sets up between six photovoltaic glass.

As a further aspect of the present invention: and the storage battery pack is arranged on the outer wall of the bottom of the workbench and is fixed at the bottom of the workbench through bolts.

As a further aspect of the present invention: the outer wall of one side of the storage battery is provided with a cable interface, the outer wall of the storage battery is provided with a cable protection plate, and the position of the cable protection plate is matched with the cable interface.

As a further aspect of the present invention: the storage battery outer wall is provided with the socket, and the socket is provided with two holes and three hole interfaces.

As a further aspect of the present invention: the outer wall of the storage battery is provided with a rain shielding plate, the rain shielding plate is fixed through a bolt and is installed above the socket, and the size of the rain shielding plate is matched with that of the socket.

As the utility model discloses further scheme again: the storage battery pack is characterized in that a display screen is arranged on the outer wall of the storage battery pack, and a control button is arranged below the display screen.

As a further aspect of the present invention: the storage battery pack is characterized in that supporting legs are arranged at the bottom of the storage battery pack, four groups of supporting legs are arranged and are arranged in parallel respectively, the supporting legs are fixed to the bottom of the storage battery pack through bolts, and anti-skid pads are arranged at the bottoms of the supporting legs.

(III) advantageous effects

The utility model provides a photovoltaic power generation device possesses following beneficial effect:

1. when using, drive the transmission shaft through driving motor and rotate with first drive gear, it drives second drive gear to rotate through first drive gear, rotate the inclination of adjustment photovoltaic board through second drive gear, it rotates to drive the rotation axis through the rotating electrical machines start-up, it rotates to drive the revolving stage through the rotation axis, rotate adjustment photovoltaic board position through the revolving stage, make it fully receive sunshine, this mode has avoided traditional mode can't carry out the adjustment of detail according to the angle of sunshine, make the photovoltaic board receive the inhomogeneous problem of shining, set up the photovoltaic board into the hexagon, constitute by the photovoltaic glass of six the same specifications, this mode has made things convenient for the change after the damage.

2. When the photovoltaic solar water heater is used, rainwater enters the drainage grooves and is drained by different drainage grooves through different inclination angles of the photovoltaic panel.

3. When the cable protection device is used and a power supply is needed, the cable is inserted through the cable interface to convey the power supply, and meanwhile, the cable is protected through the cable protection plate.

Drawings

Fig. 1 is a schematic structural view of a main viewing angle of a photovoltaic power generation apparatus according to the present invention;

fig. 2 is a schematic structural view of a side view angle of a photovoltaic power generation apparatus according to the present invention;

fig. 3 is a schematic structural diagram of a photovoltaic power generation apparatus according to the present invention;

fig. 4 is a schematic structural view of the other side of the photovoltaic power generation apparatus provided by the present invention;

fig. 5 is a schematic structural diagram of a bottom view angle of a photovoltaic power generation apparatus provided by the present invention.

In the figure: the solar photovoltaic power generation device comprises a photovoltaic panel 1, a second transmission gear 2, a first transmission gear 3, a driving motor 4, a rotating table 5, a rotating motor 6, a storage battery pack 7, a rain shield 8, a socket 9, a cable protection plate 10, supporting feet 11, a non-slip mat 12, a control button 13, a display screen 14, a workbench 15, a rotating shaft 16, a motor support 17, a transmission shaft 18, a connecting frame 19, a fixing shaft 20, a drainage groove 21, a fixing frame 22 and a cable interface 23.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

A photovoltaic power generation device is shown in figures 1 and 2 and comprises a workbench 15, wherein a rotating motor 6 is arranged at the top of the workbench 15, a rotating shaft 16 is arranged at the top of the rotating motor 6, the rotating shaft 16 is rotatably connected to the rotating motor 6, a rotating table 5 is arranged at the top end of the rotating shaft 16, a motor support 17 is arranged at the top end of the rotating table 5, a driving motor 4 is arranged at the top end of the motor support 17, a transmission shaft 18 is arranged on the outer wall of the driving motor 4, the transmission shaft 18 is rotatably connected to the driving motor 4, a first transmission gear 3 is arranged on the outer wall of the transmission shaft 18, a connecting frame 19 is rotatably arranged on the outer wall of the transmission shaft 18 on two sides of the first transmission gear 3, a fixing frame 22 is arranged on the outer wall of the connecting frame 19, an opening is formed in the fixing frame 22, a fixing shaft 20 is arranged at the opening, the fixing frame 20 penetrates through the fixing frame 22 and the connecting frame 19, a second transmission gear 2 is arranged on the outer wall of the fixing shaft 20, the second transmission gear 2 is matched with the first transmission gear 3, a photovoltaic plate 1 is arranged at the top end of the fixing frame 22, the photovoltaic plate 1 is in a hexagonal shape, and the photovoltaic plate 1 is composed of six pieces of photovoltaic glass pieces with the same specification;

when the photovoltaic glass is used, the driving motor 4 drives the transmission shaft 18 and the first transmission gear 3 to rotate, the first transmission gear 3 rotates to drive the second transmission gear 2, the second transmission gear 2 rotates to adjust the inclination angle of the photovoltaic panel 1, the rotating motor 6 is started to drive the rotating shaft 16 to rotate, the rotating shaft 16 drives the rotating platform 5 to rotate, the rotating platform 5 rotates to adjust the position of the photovoltaic panel 1, so that the photovoltaic panel can fully receive sunlight, the problem that details cannot be adjusted according to the sunlight angle in the traditional mode, so that the photovoltaic panel is not uniformly irradiated is solved, the photovoltaic panel 1 is set to be hexagonal and consists of six pieces of photovoltaic glass with the same specification, and the mode is convenient for replacement after damage;

in order to facilitate drainage of the photovoltaic panel 1 in rainy weather, as shown in fig. 1-3, a drainage groove 21 is formed in the top of the photovoltaic panel 1, and the drainage groove 21 is formed between six pieces of photovoltaic glass;

when the photovoltaic solar panel is used, rainwater enters the drainage grooves 21 and is drained from different drainage grooves 21 through different inclination angles of the photovoltaic panel 1;

in order to store and collect power, as shown in fig. 1-5, the outer wall of the bottom of the workbench 15 is provided with a storage battery pack 7, and the storage battery pack 7 is fixed at the bottom of the workbench 15 through bolts;

when in use, the collected power is transmitted into the storage battery pack 7 for storage;

in order to facilitate the transmission of the power supply, as shown in fig. 1 and 2, a cable interface 23 is arranged on the outer wall of one side of the storage battery 7, a cable protection plate 10 is arranged on the outer wall of the storage battery 7, and the position of the cable protection plate 10 is matched with the cable interface 23;

when the cable protection plate is used and a power supply needs to be used, the cable is inserted through the cable interface 23 to carry out power supply transmission, and meanwhile, the cable is protected through the cable protection plate 10;

in order to facilitate the use of a power supply in an emergency, as shown in fig. 1 and 2, a socket 9 is arranged on the outer wall of the storage battery pack 7, and the socket 9 is provided with a two-hole and three-hole interface;

when the emergency power supply is used, when the power supply is not used by the cable in time of emergency, the power is supplied to the required equipment through the socket 9 on the outer wall of the storage battery pack 7 so that the equipment can be normally used;

in order to protect the socket 9 in the rain weather, as shown in fig. 1, 2 and 3, a rain shielding plate 8 is arranged on the outer wall of the storage battery pack 7, the rain shielding plate 8 is fixed through a bolt, is installed above the socket 9, and is matched with the socket 9 in size;

when the socket 9 is used in a rainy day, the socket is protected by the rain shielding plate 8 above the socket 9 to prevent rainwater from entering;

in order to facilitate control and checking of electric quantity, as shown in fig. 1-4, a display screen 14 is arranged on the outer wall of the storage battery 7, and a control button 13 is arranged below the display screen 14;

in use, the current amount of stored power can be displayed via the display 14 and the device can be controlled via the control buttons 13.

Example 2

In order to facilitate the placement of the device, referring to fig. 1 and 2, compared with embodiment 1, the present embodiment is modified in that the bottom of the storage battery pack 7 is provided with four groups of supporting legs 11, the supporting legs 11 are respectively arranged in parallel and fixed to the bottom of the storage battery pack 7 through bolts, and the bottom of each supporting leg 11 is provided with a non-slip mat 12;

in use, the support device stands by supporting the feet 11 and is placed by the non-slip mat 12 to slide.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A photovoltaic power generation device comprises a workbench (15), and is characterized in that a rotating motor (6) is arranged at the top of the workbench (15), a rotating shaft (16) is arranged at the top of the rotating motor (6), the rotating shaft (16) is rotatably connected to the rotating motor (6), a rotating table (5) is arranged at the top end of the rotating shaft (16), a motor support (17) is arranged at the top end of the rotating table (5), a driving motor (4) is arranged at the top end of the motor support (17), a transmission shaft (18) is arranged on the outer wall of the driving motor (4), the transmission shaft (18) is rotatably connected to the driving motor (4), a first transmission gear (3) is arranged on the outer wall of the transmission shaft (18), a connecting frame (19) is rotatably arranged on the outer wall of the transmission shaft (18) on two sides of the first transmission gear (3), a fixing frame (22) is arranged on the outer wall of the connecting frame (19), an opening is provided with a fixing shaft (20), the fixing frame (22) is arranged on the opening, the fixing shaft (20) penetrates through the fixing frame (22) and the connecting frame (19), a second transmission gear (2) is arranged on the outer wall of the fixing frame (20), the fixing frame (1), the second transmission gear (2) is matched with the first transmission gear (3), the top end of the photovoltaic panel (22), and is arranged in a hexagonal panel (1), the photovoltaic glass consists of six pieces of photovoltaic glass with the same specification.

2. A photovoltaic power generation device according to claim 1, characterized in that the photovoltaic plate (1) is provided with drainage channels (21) on top, and the drainage channels (21) are arranged between six pieces of photovoltaic glass.

3. The photovoltaic power generation device according to claim 2, wherein the storage battery pack (7) is arranged on the outer wall of the bottom of the workbench (15), and the storage battery pack (7) is fixed on the bottom of the workbench (15) through bolts.

4. The photovoltaic power generation device according to claim 3, wherein a cable interface (23) is arranged on the outer wall of one side of the storage battery pack (7), a cable protection plate (10) is arranged on the outer wall of the storage battery pack (7), and the position of the cable protection plate (10) is matched with the cable interface (23).

5. A photovoltaic power generation device according to claim 4, characterized in that the outer wall of the storage battery (7) is provided with a socket (9), and the socket (9) is provided with a two-hole and three-hole interface.

6. A photovoltaic power generation device according to claim 5, characterized in that the outer wall of the storage battery (7) is provided with a rain shield (8), and the rain shield (8) is fixed by bolts, is arranged above the socket (9) and is matched with the socket (9) in size.

7. A photovoltaic power generation device according to claim 6, characterized in that a display screen (14) is arranged on the outer wall of the storage battery (7), and a control button (13) is arranged below the display screen (14).

8. The photovoltaic power generation device according to claim 7, wherein the bottom of the storage battery pack (7) is provided with four groups of supporting legs (11), the supporting legs (11) are arranged in parallel and fixed on the bottom of the storage battery pack (7) through bolts, and the bottoms of the supporting legs (11) are provided with anti-skid pads (12).