Wind and light storage and charging integrated system

Abstract

The invention relates to the technical field of wind and light storage and charging, and particularly discloses a wind and light storage and charging integrated system which comprises a case, a first sliding rail and a second sliding rail are fixedly arranged at the bottom in the case, a low-voltage module and a high-voltage module which are symmetrically arranged are arranged on the first sliding rail in a sliding mode, and a transformer is arranged on the second sliding rail in a sliding mode. First hinge seats are fixedly arranged on the low-voltage module and the high-voltage module, a second hinge seat is fixedly arranged on the transformer, two hinge rods are arranged on the second hinge seat in a hinged mode, the two hinge rods are connected with the corresponding first hinge seats in a hinged mode, and a first driving device is fixedly arranged between one side of the transformer and the machine box; vent holes are symmetrically formed in the two sides of the bottom of the machine box, exhaust holes are symmetrically formed in the top of the machine box, fan blades are rotationally arranged in the exhaust holes, a solar panel is arranged on the top of the machine box, and a wind driven generator is arranged on the machine box. Air enters through the ventilation holes in the two sides and directly blows air to cool the transformer, and the cooling speed of the transformer can be effectively increased.

Description

Technical Field

[0001] The present invention relates to the technical field of wind-solar-storage-charging, and particularly relates to a wind-solar-storage-charging integrated system. Background Art

[0002] With the rapid development of new energy vehicles, new energy charging piles have become a necessity in parking lots in cities. The common charging equipment for electric vehicle charging stations uses charging piles configured with box-type substations. And "wind-solar-storage-charging" simply combines elements such as wind power, photovoltaics, energy storage, and charging piles through power electronic conversion technology to form a small-scale new power system of source, grid, load, and storage, which can achieve efficient and friendly utilization of green energy.

[0003] A double-deck prefabricated substation with a photovoltaic device and applied to a charging pile is disclosed in a Chinese patent document with the publication number CN117791393A, including a substation body. The substation body is successively composed of a top cover, a transformer chamber, and a high and low voltage chamber from top to bottom. A top functional chamber is provided between the top cover and the transformer chamber; an exhaust air channel is provided on the inner wall of the top cover, and the exhaust air channel extends inside the wall of the substation body. A number of bottom air outlets communicating with the exhaust air channel are provided outside the high and low voltage chamber; an exhaust fan is provided at the inner top of the top functional chamber, and the exhaust fan is provided with an exhaust air pipe communicating with the exhaust air channel. The exhaust air channel can also make the air inside the wall of the substation always flow, thereby reducing the heat transferred from the outside after the sun shines on the outer side of the substation body to its interior.

[0004] The disadvantages of the above disclosed solution are as follows: Although the exhaust fan can extract the air inside the substation body and discharge it outside the substation body to promote air circulation and reduce the temperature inside the substation body, the outside air can only enter indirectly through the ventilation louvers to cool the transformer, resulting in a relatively low cooling speed of the transformer and affecting the normal operation of the transformer. Summary of the Invention

[0005] The present invention provides a wind-solar-storage-charging integrated system, which can effectively solve the problems in the background art.

[0006] A wind-solar-storage-charging integrated system of the present invention includes a chassis. Partition plates are symmetrically and fixedly arranged inside the chassis. A power storage module is fixedly arranged on the top of the partition plates. A first slide rail and a second slide rail are fixedly arranged at the bottom inside the chassis. The first slide rail and the second slide rail are perpendicular to each other. A low-voltage module and a high-voltage module arranged symmetrically are slidably arranged on the first slide rail. A transformer is slidably arranged on the second slide rail. The transformer is electrically connected to the high-voltage module and the low-voltage module respectively. First hinge seats are fixedly arranged on both the low-voltage module and the high-voltage module. A second hinge seat is fixedly arranged on the transformer. Two hinge rods are hingedly arranged on the second hinge seat. The other ends of the two hinge rods are respectively hingedly connected to the corresponding first hinge seats. A first driving device is fixedly arranged between the side of the transformer away from the second hinge seat and the chassis. Ventilation holes are symmetrically opened on both sides of the bottom of the chassis. Exhaust holes are symmetrically opened on the top of the chassis. Fan blades are rotatably arranged in the exhaust holes. A solar panel is arranged on the top of the chassis. There is a gap between the solar panel and the chassis. A wind turbine is arranged on the chassis.

[0007] Further, two limiting plates arranged symmetrically are fixedly arranged on the top of the chassis. Two meshing gears are rotatably arranged between the two limiting plates. Swing rods are fixedly arranged on the sides of the two gears away from each other. The other ends of the swing rods are rotatably arranged with hinge blocks. Rotating blocks are rotatably arranged on the tops of the hinge blocks. Sliders are fixedly arranged on the tops of the rotating blocks. Sliding grooves are opened at the bottom of the solar panel. The sliders are slidably arranged in the sliding grooves. A motor is fixedly arranged on the limiting plate. The output shaft of the motor is coaxially and fixedly connected to one of the gears. A second driving device is fixedly arranged on one side of the chassis. The second driving device is hingedly connected to one side of the solar panel.

[0008] Further, a connecting hole is opened at the bottom of the hinge block. A connecting shaft is rotatably arranged in the connecting hole. The connecting shaft is fixedly connected to the swing rod. A hinge shaft is fixedly arranged on the top of the hinge block. The hinge shaft is rotatably connected to the rotating block. The axes of the hinge shaft and the connecting hole are perpendicular to each other.

[0009] Further, the second driving device is a second electric push rod. The second electric push rod is fixedly installed on the chassis. The output rod of the second electric push rod is hingedly connected to one side of the solar panel.

[0010] Further, a photosensitive sensor and a thermal sensor are fixedly arranged on the solar panel. A controller is fixedly arranged on the chassis. The controller is electrically connected to the photosensitive sensor, the thermal sensor, the motor and the second electric push rod respectively.

[0011] Further, the first driving device is a first electric push rod. One end of the first electric push rod is fixedly connected to the transformer. The other end of the first electric push rod is fixedly connected to the chassis.

[0012] Further, a temperature sensor is fixedly arranged on the transformer, and both the temperature sensor and the first electric push rod are electrically connected to the controller.

[0013] Further, the ventilation holes are arranged obliquely from the inside to the outside, a first filter screen corresponding to the ventilation holes is fixedly arranged inside the chassis, and a second filter screen is fixedly arranged inside the exhaust holes.

[0014] Further, the high-voltage module and the low-voltage module are a high-voltage cabinet and a low-voltage cabinet respectively.

[0015] Further, an upper cabinet door and a lower cabinet door are arranged on the front side of the chassis.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: Since first hinge seats are fixedly arranged on both the low-voltage module and the high-voltage module, a second hinge seat is fixedly arranged on the transformer, and two hinge rods are hingedly arranged on the second hinge seat, and the other ends of the two hinge rods are respectively hingedly connected to the corresponding first hinge seats. Therefore, when the transformer is working under high load and the temperature rises, the first electric push rod extends, and the first electric push rod pushes the transformer to move towards the middle. During the movement of the transformer, the low-voltage module and the high-voltage module are respectively pushed to move away from each other through the two hinge rods, so that the gap between the low-voltage module and the high-voltage module increases, and then the external low-temperature air entering from the ventilation holes on both sides can directly blow on the transformer. The transformer is directly cooled by the air entering through the ventilation holes on both sides, and the heat is directly extracted from the gap between the two partition plates, which can effectively improve the cooling speed of the transformer and prevent the transformer from being affected by too high temperature and affecting its normal operation. Description of the Drawings

[0017] Figure 1 is a three-dimensional schematic diagram of the present invention.

[0018] Figure 2 is an enlarged schematic diagram at A of the present invention.

[0019] Figure 3 is a schematic diagram of the present invention with the upper cabinet door and the lower cabinet door hidden.

[0020] Figure 4 is an enlarged schematic diagram at B of the present invention.

[0021] Figure 5 is an enlarged schematic diagram at C of the present invention.

[0022] Figure 6 is a front view schematic diagram of the present invention with the upper cabinet door and the lower cabinet door hidden.

[0023] Figure 7 is a top view sectional schematic diagram of the present invention.

[0024] Figure 8It is a schematic diagram of the ventilation hole structure of the present invention.

[0025] Figure 9 It is a three-dimensional schematic diagram of the present invention with the solar panel hidden.

[0026] Figure 10 It is an enlarged schematic diagram of part D of the present invention.

[0027] Figure 11 It is a three-dimensional schematic diagram of the hinge block and the rotating block of the present invention.

[0028] Figure 12 It is a three-dimensional schematic diagram of the swing rod of the present invention.

[0029] Figure 13 It is a bottom view schematic diagram of the solar panel of the present invention.

[0030] Figure 14 It is an enlarged schematic diagram of part E of the present invention.

[0031] In the figure: 1, chassis; 2, lower cabinet door; 3, upper cabinet door; 4, partition board; 5, electricity storage module; 6, ventilation hole; 7, first filter screen; 8, first slide rail; 9, low-voltage module; 10, high-voltage module; 11, second slide rail; 12, transformer; 13, hinge rod; 14, first hinge seat; 15, second hinge seat; 16, first electric push rod; 17, exhaust hole; 18, second filter screen; 19, fan blade; 20, limiting plate; 21, gear; 22, swing rod; 23, hinge block; 24, connecting hole; 25, hinge shaft; 26, rotating block; 27, slider; 28, solar panel; 29, chute; 30, connecting rod; 31, second electric push rod; 32, photosensitive sensor; 33, thermal sensor; 34, motor. Detailed implementation manners

[0032] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] As Figures 1 to 14 shown, a wind-solar-storage-charging integrated system of the present invention includes a chassis 1. Upper cabinet doors 3 are symmetrically and rotatably installed above the front side of the chassis 1, and lower cabinet doors 2 are symmetrically and rotatably installed below the front side of the chassis 1. It is convenient to repair the equipment inside the chassis 1. Two symmetrically arranged partition boards 4 are fixedly installed inside the chassis 1, and the inside of the chassis 1 is divided into upper and lower parts by the two partition boards 4. A power storage module 5 is fixedly installed on the top of the partition board 4, and the power storage module 5 is a storage battery that can store electricity.

[0034] Two first slide rails 8 and two second slide rails 11 are fixedly installed at the bottom inside the chassis 1. The two first slide rails 8 and the two second slide rails 11 are symmetrically arranged respectively, and the two first slide rails 8 and the two second slide rails 11 are perpendicular to each other. A symmetrically arranged low-voltage module 9 and a high-voltage module 10 are slidably installed on the first slide rail 8. The high-voltage module 10 and the low-voltage module 9 are a high-voltage cabinet and a low-voltage cabinet respectively. A transformer 12 is slidably installed on the second slide rail 11. The transformer 12 is electrically connected to the high-voltage module 10 and the low-voltage module 9 respectively. First hinge seats 14 are fixedly installed at the bottoms of the low-voltage module 9 and the high-voltage module 10 close to the transformer 12. A second hinge seat 15 is fixedly installed in the middle of the bottom of the side of the transformer 12 close to the high-voltage module 10. Two hinge rods 13 are hingedly installed on the second hinge seat 15. The other ends of the two hinge rods 13 are respectively hingedly fitted and installed with the corresponding first hinge seats 14.

[0035] A first driving device is fixedly installed between the side of the transformer 12 away from the second hinge seat 15 and the chassis 1. The first driving device is a first electric push rod 16. One end of the first electric push rod 16 is fixedly fitted and installed with the transformer 12, and the other end of the first electric push rod 16 is fixedly fitted and installed with the inner wall of the chassis 1.

[0036] A plurality of ventilation holes 6 are opened on both sides of the bottom of the chassis 1. The plurality of ventilation holes 6 on the left side of the chassis 1 and the plurality of ventilation holes 6 on the right side are symmetrically arranged. The ventilation holes 6 are arranged obliquely from the inside to the outside, and the outer ends of the ventilation holes 6 are inclined downward. A first filter screen 7 corresponding to the plurality of ventilation holes 6 is fixedly installed on the inner wall of the chassis 1. Exhaust holes 17 are symmetrically opened at the top of the chassis 1. A fan blade 19 is rotatably installed in the exhaust holes 17. A second filter screen 18 is fixedly installed in the exhaust holes 17. A solar panel 28 is installed on the top of the chassis 1, and there is a gap between the solar panel 28 and the chassis 1. A wind turbine is installed on the chassis 1. Both the wind turbine and the solar panel 28 are electrically connected to a storage battery, and the storage battery is electrically connected to the low-voltage module 9.

[0037] Two symmetrically arranged limit plates 20 are fixedly installed at the top of the chassis 1. Two meshing gears 21 are rotatably installed between the middles of the two limit plates 20. Swing rods 22 are fixedly installed on the sides of the two gears 21 away from each other. An installation groove is opened at the other end of the swing rod 22. A hinge block 23 is rotatably installed in the installation groove. A connection hole 24 is opened at the bottom of the hinge block 23. A connecting shaft is rotatably installed in the connection hole 24, and the connecting shaft is fixedly installed in the installation groove of the swing rod 22. A rotating block 26 is rotatably installed at the top of the hinge block 23. An avoidance groove is opened at the top of the hinge block 23. A hinge shaft 25 is fixedly installed in the avoidance groove. The hinge shaft 25 is rotatably fitted with the rotating block 26, and the axes of the hinge shaft 25 and the connection hole 24 are perpendicular to each other. Ensure that the solar panel 28 tilts to one side during the process of being lifted upward.

[0038] A slider 27 is fixedly installed at the top of the rotating block 26. A chute 29 is formed at the bottom of the solar panel 28, and the slider 27 is slidably installed in the chute 29. A motor 34 is fixedly installed on one side of the limiting plate 20, and the output shaft of the motor 34 is coaxially and fixedly installed in cooperation with one of the gears 21. A second driving device is fixedly installed on one side of the chassis 1. The second driving device is a second electric push rod 31. The second electric push rod 31 is fixedly installed on one side of the chassis 1, and the output rod of the second electric push rod 31 is hinged and installed in cooperation with one side of the solar panel 28. Two symmetrically arranged fixing plates are fixedly installed on one side of the solar panel 28 close to the second electric push rod 31. A connecting rod 30 is fixedly arranged between the two fixing plates. The connecting rod 30 passes through the output rod of the second electric push rod 31 and is rotatably installed in cooperation with the second electric push rod 31.

[0039] A photosensitive sensor 32 and a thermal sensor 33 are fixedly installed at the top of the solar panel 28. A controller is fixedly installed on the chassis 1. The controller is electrically connected to the photosensitive sensor 32, the thermal sensor 33, the motor 34, and the second electric push rod 31 respectively.

[0040] A temperature sensor is fixedly installed on the transformer 12. The temperature sensor and the first electric push rod 16 are both electrically connected to the controller.

[0041] The working principle of a wind-solar-storage-charging integrated system provided by the present invention is as follows: As Figure 3 and Figure 7 shown, in the initial state, the distance between the low-voltage module 9 and the high-voltage module 10 is the closest, and the transformer 12 is the farthest from the low-voltage module 9 and the high-voltage module 10. At this time, there is a certain gap between the low-voltage module 9 and the high-voltage module 10, and both the low-voltage module 9 and the high-voltage module 10 correspond to the corresponding ventilation holes 6, and the transformer 12 corresponds to the ventilation holes 6 on the other side.

[0042] During use, the external wind blows the fan blades 19 to rotate. The rotation of the fan blades 19 pumps the hot air in the chassis 1 outwards. Since the temperature of the energy storage module 5 is relatively easy to rise during the charging process, the energy storage module 5 is located above the chassis 1, which is more likely to cause the hot air generated by the energy storage module 5 to rise, avoiding damage to other electrical appliances. At the same time, the rotation of the fan blades 19 can cool the energy storage module 5 faster, avoiding a reduction in the charging efficiency caused by the too high temperature of the energy storage module 5.

[0043] Meanwhile, the fan blade 19 rotates to extract the air inside the chassis 1, reducing the air pressure inside the chassis 1. Therefore, the outside air is quickly sucked into the chassis 1 from the ventilation holes 6 on both sides of the bottom of the chassis 1. After the low-temperature outside air enters the chassis 1, it successively passes through the gap between the low-voltage module 9 and the high-voltage module 10, the gap between the transformer 12 and the chassis 1, the gap between the two partitions 4, the power storage module 5, and the exhaust holes 17, and is finally discharged to the outside, thereby effectively cooling the inside of the chassis 1.

[0044] At the same time, since the second filter screen 18 and the first filter screen 7 are respectively installed at the exhaust holes 17 and the ventilation holes 6, the outside dust and impurities cannot enter the inside of the chassis 1, preventing the dust and impurities from falling on the surface of the internal equipment of the chassis 1 and affecting the heat dissipation of the equipment.

[0045] When the transformer 12 is heated up during high-load operation, the high-temperature signal detected by the temperature sensor on the transformer 12 is transmitted to the controller. Thus, the controller controls the first electric push rod 16 to extend, and the first electric push rod 16 pushes the transformer 12 to move towards the middle. During the movement of the transformer 12, it pushes the two articulated rods 13, and the two articulated rods 13 respectively push the low-voltage module 9 and the high-voltage module 10 to move away from each other, so that the gap between the low-voltage module 9 and the high-voltage module 10 increases. Furthermore, the low-temperature outside air entering from the ventilation holes 6 on both sides can directly blow on the transformer 12. At the same time, when the transformer 12 is in the middle, the upper partition 4 cannot block the transformer 12, enabling the heat to be directly extracted through the gap between the two partitions 4.

[0046] By directly impacting the transformer 12 with the air entering through the ventilation holes 6 on both sides and enabling the heat to be directly extracted through the gap between the two partitions 4, the cooling speed of the transformer 12 can be effectively increased, avoiding the normal operation of the transformer 12 being affected by excessive temperature.

[0047] In addition, since there is a gap between the solar panel 28 and the top of the chassis 1, when the wind passes through this gap, a canyon effect will be formed to increase the wind speed. The increased wind speed speeds up the rotation speed of the fan blade 19, thereby increasing the rate of extracting the hot air inside the chassis 1 to the outside, and further improving the cooling effect on the inside of the chassis 1.

[0048] When the morning sun rises and shines on the solar panel 28, the photosensitive sensor 32 first senses the increasing light intensity. Subsequently, the temperature of the sun absorbed by the thermistor gradually increases, thus determining the rising of the sun. Then the photosensitive sensor 32 transmits a signal to the controller, and the controller controls the motor 34 to start. The motor 34 drives the gear 21 to rotate, and the two meshing gears 21 drive the two swing rods 22 to rotate upward. The swing rod 22 drives the hinge block 23 to move upward, and the hinge block 23 drives the rotating block 26 and the slider 27 to move upward. The slider 27 slides in the chute 29 at the same time, thereby pushing the solar panel 28 to lift upward. At this time, since the second electric push rod 31 does not extend, during the lifting process of the solar panel 28, the end of the solar panel 28 close to the second electric push rod 31 will not lift, so the solar panel 28 will tilt towards the side close to the second electric push rod 31. During installation, the chassis 1 of the second electric push rod 31 faces the east side, so that the solar panel 28 tilts eastward when it starts to lift, so that the solar panel is directly irradiated by the sun, improving the power generation efficiency of the solar panel 28.

[0049] As time goes by, when the sun rises directly above the solar panel 28 and the temperature sensor 33 detects that the external temperature reaches the preset temperature range, it transmits a signal to the controller. The controller controls the second electric push rod 31 to gradually extend, thereby pushing the downward-tilting side of the solar panel 28 to gradually move upward, so that the solar panel 28 is always directly irradiated by the sun, further improving the power generation efficiency of the solar panel 28.

[0050] When the sun gradually sets, the photosensitive sensor 32 detects a decrease in light intensity. At the same time, the temperature sensor 33 detects that the temperature drops to the preset temperature range and transmits a signal to the controller. The controller controls the motor 34 to reverse and at the same time controls the second electric push rod 31 to contract, so that the solar panel 28 returns to its initial state.

[0051] A rotational speed sensor for detecting the rotational speed is installed on the wind turbine. When the solar panel 28 is in the lifted state, if it is detected that the rotational speed of the wind turbine is higher than the set value, the rotational speed sensor transmits the rotational speed signal of the wind turbine to the controller. The controller controls the motor 34 to reverse and at the same time controls the second electric push rod 31 to contract, so that the solar panel 28 can return to its initial state in time, avoiding damage to the solar panel 28 caused by strong winds.

[0052] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wind-solar-storage-charging integrated system, comprising a chassis (1), characterized in that, Inside the chassis (1), partition boards (4) are symmetrically and fixedly arranged. At the top of the partition board (4), a power storage module (5) is fixedly arranged. At the bottom inside the chassis (1), a first slide rail (8) and a second slide rail (11) are fixedly arranged. The first slide rail (8) and the second slide rail (11) are perpendicular to each other. On the first slide rail (8), a symmetrically arranged low-voltage module (9) and a high-voltage module (10) are slidably arranged. On the second slide rail (11), a transformer (12) is slidably arranged. The transformer (12) is electrically connected to the high-voltage module (10) and the low-voltage module (9) respectively. On both the low-voltage module (9) and the high-voltage module (10), a first hinge seat (14) is fixedly arranged. On the transformer (12), a second hinge seat (15) is fixedly arranged. Two hinge rods (13) are hingedly arranged on the second hinge seat (15). The other ends of the two hinge rods (13) are respectively hingedly connected to the corresponding first hinge seats (14). On the side of the transformer (12) away from the second hinge seat (15), a first driving device is fixedly arranged between the transformer (12) and the chassis (1). On both sides of the bottom of the chassis (1), ventilation holes (6) are symmetrically opened. On the top of the chassis (1), exhaust holes (17) are symmetrically opened. In the exhaust holes (17), fan blades (19) are rotatably arranged. On the top of the chassis (1), a solar panel (28) is arranged. There is a gap between the solar panel (28) and the chassis (1). A wind turbine is arranged on the chassis (1).

2. The integrated wind-solar-storage-charging system according to claim 1, wherein On the top of the chassis (1), two symmetrically arranged limit plates (20) are fixedly arranged. Between the two limit plates (20), two meshing gears (21) are rotatably arranged. On the sides of the two gears (21) away from each other, swing rods (22) are fixedly arranged. At the other end of the swing rod (22), a hinge block (23) is rotatably arranged. On the top of the hinge block (23), a rotating block (26) is rotatably arranged. On the top of the rotating block (26), a slider (27) is fixedly arranged. On the bottom of the solar panel (28), a chute (29) is opened. The slider (27) is slidably arranged in the chute (29). On the limit plate (20), a motor (34) is fixedly arranged. The output shaft of the motor (34) is coaxially and fixedly connected to one of the gears (21). On one side of the chassis (1), a second driving device is fixedly arranged. The second driving device is hingedly connected to one side of the solar panel (28).

3. The integrated wind-solar-storage-charging system according to claim 2, wherein On the bottom of the hinge block (23), a connection hole (24) is opened. In the connection hole (24), a connection shaft is rotatably arranged. The connection shaft is fixedly connected to the swing rod (22). On the top of the hinge block (23), a hinge shaft (25) is fixedly arranged. The hinge shaft (25) is rotatably connected to the rotating block (26). The axes of the hinge shaft (25) and the connection hole (24) are perpendicular to each other.

4. The integrated wind-solar-storage-charging system according to claim 2, wherein The second driving device is a second electric push rod (31). The second electric push rod (31) is fixedly installed on the chassis (1). The output rod of the second electric push rod (31) is hingedly connected to one side of the solar panel (28).

5. The integrated wind-solar-storage-charging system according to claim 4, wherein A photosensitive sensor (32) and a thermal sensor (33) are fixedly arranged on the solar panel (28), and a controller is fixedly arranged on the chassis (1). The controller is electrically connected to the photosensitive sensor (32), the thermal sensor (33), the motor (34) and the second electric push rod (31) respectively.

6. The integrated wind-solar-storage-charging system according to claim 5, wherein The first driving device is a first electric push rod (16). One end of the first electric push rod (16) is fixedly connected to the transformer (12), and the other end of the first electric push rod (16) is fixedly connected to the chassis (1).

7. The integrated wind-solar-storage-charging system according to claim 6, wherein, A temperature sensor is fixedly arranged on the transformer (12). The temperature sensor and the first electric push rod (16) are both electrically connected to the controller.

8. The integrated wind-solar-storage-charging system according to claim 1, characterized in that, The ventilation holes (6) are arranged obliquely from the inside to the outside. A first filter screen (7) corresponding to the ventilation holes (6) is fixedly arranged inside the chassis (1), and a second filter screen (18) is fixedly arranged inside the exhaust holes (17).

9. The integrated wind-solar-storage-charging system according to claim 1, wherein The high-voltage module (10) and the low-voltage module (9) are a high-voltage cabinet and a low-voltage cabinet respectively.

10. The integrated wind-solar-storage-charging system according to claim 1, characterized in that An upper cabinet door (3) and a lower cabinet door (2) are arranged on the front side of the chassis (1).

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