Outdoor photovoltaic energy storage charging device

Abstract

The invention discloses an outdoor photovoltaic energy storage charging device, which relates to the technical field of photovoltaic power generation and comprises a base, bases are fixedly arranged at two ends of the base respectively, grooves are formed in the front side and the rear side of the base on one side respectively, first lifting control devices are arranged in the grooves, and grooves are formed in the front side and the rear side of the base on the other side respectively. A first lifting control device is arranged above the first lifting control device, a groove is formed in the first lifting control device, a second lifting control device is arranged in the groove, an electric adjusting rod is arranged above the second lifting control device, fixing plates are arranged above the first lifting control device and the second lifting control device, and a plurality of photovoltaic protection control devices are evenly arranged between the two fixing plates. Preliminary angle adjustment is performed on the photovoltaic protection control device through the first lifting control device and the second lifting control device, secondary accurate adjustment is performed through the electric adjusting rod, the photovoltaic protection control device and the sun can be located at the optimal angle conveniently, and the power generation efficiency of the photovoltaic protection control device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic power generation, and in particular to an outdoor photovoltaic energy storage and charging device. Background Art

[0002] The photovoltaic energy storage charging system combines solar power generation and battery energy storage technology, aiming to improve energy efficiency and provide a stable power supply. The system usually includes photovoltaic modules, battery energy storage devices and inverters. The photovoltaic module is the core of the system, which converts solar energy into direct current through photovoltaic panels. The performance of photovoltaic modules is affected by the intensity of solar radiation and weather conditions, but the power generation efficiency can be maximized through reasonable layout and angle adjustment. The photovoltaic energy storage charging system not only helps to reduce electricity costs, but also improves energy independence, is environmentally friendly, and reduces dependence on traditional fossil fuels. With technological advances and cost reductions, photovoltaic energy storage systems are becoming more and more popular in residential and commercial fields.

[0003] The invention with authorization announcement number CN114123959B discloses a photovoltaic power generation panel. The invention uses a seesaw, a water storage tank, a linkage module and a moving component. When it rains and the water storage tank is full of water, the dust removal brush will move and sweep the photovoltaic power generation panel body, thereby ensuring the power generation efficiency of the photovoltaic power generation panel body.

[0004] The above device can only generate photovoltaic power at a specified angle. There is no device for adjusting the angle of the photovoltaic panel. It cannot be adjusted according to the angle of the sun, and cannot improve the power generation efficiency of the photovoltaic panel. In addition, in extreme weather conditions (such as hail), it is easy to damage the surface of the photovoltaic panel or even penetrate the photovoltaic panel, causing the device to malfunction and unable to continue to be used. In addition, the device is not equipped with an energy storage battery, and the electricity generated cannot be stored, so it is not suitable for ordinary residential use.

[0005] The invention with authorization announcement number CN116526633B discloses a photovoltaic energy storage charging device, which can store the generated electricity in conjunction with a photovoltaic panel. The invention controls the battery compartment through an electric cylinder, which can push the battery compartment outward, and the outside air can pass through the gap of the card edge to dissipate heat for the storage battery, thereby improving the charging efficiency of the battery. The switch can realize the function of fast switching charging.

[0006] The above device can achieve the purpose of dissipating heat for the battery, but the device is not provided with a battery protection device. When charging the battery, once a battery is out of control, other batteries will be out of control, which may easily cause great economic losses and is not conducive to cost saving. Summary of the invention

[0007] The purpose of the present invention is to provide an outdoor photovoltaic energy storage and charging device to solve the problems raised in the above background technology.

[0008] To achieve the above object, the present invention provides the following technical solutions: An outdoor photovoltaic energy storage charging device comprises a base, wherein a plurality of battery control units are evenly arranged above the base, an inverter is arranged on the front side above the battery control unit, a cover plate is arranged on the rear side above the battery control unit, bases are respectively fixedly arranged at both ends of the base, grooves are respectively opened at the front and rear sides of one side of the base, a first lifting control device is arranged in the groove, grooves are respectively opened at the front and rear sides of the base on the other side, a second lifting control device is arranged in the groove, an electric adjustment rod is arranged above the second lifting control device, a fixing plate is arranged above the first lifting control device and the second lifting control device, an upper end of the first lifting control device is connected to a lower end surface of the fixing plate through a first rotating shaft seat, an upper end of the second lifting control device is connected to a lower end surface of the electric adjustment rod through a second rotating shaft seat, an upper end of the electric adjustment rod is connected to a lower end surface of the fixing plate through a third rotating shaft seat, and a plurality of photovoltaic protection control devices are evenly arranged between the two fixing plates; The photovoltaic protection control device includes a protective plate, both ends of which are fixedly connected to the side walls between the two fixed plates, a slide rail is relatively fixedly arranged between the two fixed plates, a first photovoltaic panel is slidably arranged on the slide rail via a slider, a linear guide mechanism is arranged above the slide rail, a second photovoltaic panel is slidably arranged on the linear guide mechanism via a slider, limiting grooves are provided at the front and rear parts of the upper end face of the first photovoltaic panel, a connecting slide column is fixedly arranged below the second photovoltaic panel and the connecting slide column is slidably arranged in the limiting groove.

[0009] As a further solution of the present invention: a first heat insulation layer is arranged between the battery control unit and the cover plate.

[0010] As a further solution of the present invention: a first dust removal scraper is fixedly provided on the right side of the protective plate, and a second dust removal scraper is fixedly provided on the left side of the second photovoltaic panel.

[0011] As a further solution of the present invention: a photosensitive sensor is arranged above the photovoltaic protection control device, and the photosensitive sensor is fixedly arranged at the front and rear parts of the upper right side of the protective plate, a vibration sensor is arranged above the protective plate between the two photosensitive sensors, and a wind sensor is fixedly arranged in the middle of the outer end surface of the fixed plate.

[0012] As a further solution of the present invention: the first lifting control device includes a first multi-stage electric push rod, a first multi-stage sliding shell is arranged on the outer side of the first multi-stage electric push rod, the second lifting control device includes a second multi-stage electric push rod, a second multi-stage sliding shell is arranged on the outer side of the second multi-stage electric push rod, and the outer diameter of the electric adjustment rod is smaller than the outer diameter of the second lifting control device.

[0013] As a further solution of the present invention: the battery control unit includes an outer shell and a first electric push rod, a plurality of grooves are evenly arranged on the side wall of the base, the first electric push rod is fixedly arranged in the groove, a vent is arranged below the first electric push rod, a second heat insulation layer is arranged inside the outer shell, a first sliding seat is slidably arranged on the base and the inner end of the first sliding seat is fixedly connected to the end of the output shaft of the first electric push rod, the outer end surface of the first sliding seat is tightly fitted to the outer wall of the outer shell to form a seal, and a plurality of C-shaped limit seats are evenly arranged above the first sliding seat.

[0014] As a further solution of the present invention: an infrared temperature sensor is arranged above the first sliding seat between adjacent C-shaped limit seats.

[0015] As a further solution of the present invention: a pressure relief assembly is arranged in the cover plate, and the pressure relief assembly includes a pressure relief pipe. The pressure relief pipe passes through the first insulation layer and extends to above the base, and the pressure relief pipe feed port is arranged corresponding to the first sliding seat, and the pressure relief pipe outlet is provided with a one-way pressure relief valve.

[0016] As a further solution of the present invention: a through hole is opened on the base, a cooling fan is fixedly arranged on the inner side of the through hole, a filter is arranged on the outer side of the through hole, and the filter is a detachable structure.

[0017] As a further solution of the present invention: a plurality of grooves and stepped holes are evenly opened on the front side of the base, a sliding support device is arranged on the groove, the sliding support device includes a second sliding seat, a limiting rod is fixedly arranged under the second sliding seat and the limiting rod is slidably arranged in the stepped hole, a spring is arranged on the outside of the limiting rod and the spring is located in the stepped hole.

[0018] Compared with the prior art, the present invention has the following beneficial effects: By linking with the local solar radiation data, the photovoltaic protection control device is conveniently placed at a suitable inclination angle. The first lifting control device and the second lifting control device make preliminary angle adjustments to the photovoltaic protection control device, and the electric adjustment rod makes secondary precise adjustments to facilitate the photovoltaic protection control device to be at the best angle with the sun, thereby improving the power generation efficiency of the photovoltaic protection control device. The first lifting control device and the second lifting control device control the fixing plate and the photovoltaic protection control device to rise or fall as a whole, so as to adjust the center of gravity of the entire device, thereby preventing damage to the fixing plate and the photovoltaic protection control device in strong wind conditions; The first electric push rod controls the moving position of the first sliding seat. On the one hand, the first sliding seat is controlled to slide outward, which is convenient for checking or repairing the battery and improving the use efficiency of the device. On the other hand, when an accident occurs to the battery, the first sliding seat and the outer shell form a sealed space, and the out-of-control battery is sealed in the sealed space and isolated from other batteries in a safe state, thereby improving the safety of the device. The infrared temperature sensor monitors the battery temperature in the C-type limit seat and controls the out-of-control battery in time. Through the cooperation of the pressure relief pipe and the one-way pressure relief valve, when the out-of-control battery is sealed in a sealed space, the pressure generated by the out-of-control battery can be discharged to the outside through the pressure relief pipe and the one-way pressure relief valve, thereby preventing the out-of-control battery from exploding in the sealed space; The second photovoltaic panel is displaced by controlling the linear guide mechanism, and the second photovoltaic panel controls the displacement of the first photovoltaic panel via the connecting slide column. The vibration sensor monitors the vibration condition of the protective plate, and a comprehensive judgment is made in combination with the wind sensor. In extreme weather, such as hail, the linear guide mechanism controls the first photovoltaic panel and the second photovoltaic panel to move under the protective plate to avoid damage to the surfaces of the first photovoltaic panel and the second photovoltaic panel by hail, thereby extending the service life of the device and expanding the scope of use of the device. When the second photovoltaic panel is displaced, the second dust removal scraper is driven to remove dust from the surface of the first photovoltaic panel. When the second photovoltaic panel moves under the protective plate, the first dust removal scraper removes dust from the surface of the second photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of a three-dimensional structure of an embodiment of the present invention.

[0020] Figure 2 It is a schematic diagram of the main structure of an embodiment of the present invention.

[0021] Figure 3 Schematic diagram of the top view of the structure of an embodiment of the present invention.

[0022] Figure 4 For the embodiment of the present invention Figure 3 Schematic diagram of the cross-sectional structure at AA in the middle.

[0023] Figure 5 For the embodiment of the present invention Figure 3 Schematic diagram of the cross-sectional structure at BB in the middle.

[0024] Figure 6 For the embodiment of the present invention Figure 3 Schematic diagram of the cross-sectional structure at CC in the middle.

[0025] Figure 7 It is a schematic diagram of a local three-dimensional structure of a photovoltaic protection control device in an embodiment of the present invention.

[0026] Figure 8 It is an exploded view of the photovoltaic protection control device in the embodiment of the present invention.

[0027] Fig. 9 It is a schematic diagram of a local three-dimensional structure of a battery control unit in an embodiment of the present invention.

[0028] Fig.10 1 is an exploded view of a battery control unit in an embodiment of the present invention.

[0029] Fig.11 It is a schematic diagram of a local three-dimensional structure of a sliding support device in an embodiment of the present invention.

[0030] Fig.12 It is a schematic diagram of the three-dimensional structure of an embodiment of the present invention under strong wind conditions.

[0031] Fig.13 The figure is a schematic diagram of the three-dimensional structure of an embodiment of the present invention in a hail state.

[0032] Notes on the reference numerals: 1. base; 2. pedestal; 3. inverter; 4. first thermal insulation layer; 5. cover plate; 6. battery control unit; 61. outer shell; 62. first electric push rod; 63. C-type limit seat; 64. infrared temperature sensor; 65. first sliding seat; 66. second thermal insulation layer; 7. pressure relief assembly; 71. pressure relief pipe; 72. one-way pressure relief valve; 8. first lifting control device; 81. first multi-stage electric push rod; 82. first multi-stage sliding shell; 9. first rotating shaft seat; 10. fixing plate; 11. photovoltaic protection control device; 111. protective plate; 112. first dust removal scraper Plate; 113, slide rail; 114, first photovoltaic panel; 115, limit groove; 116, connecting slide column; 117, linear guide mechanism; 118, second photovoltaic panel; 119, second dust scraper; 12, photosensor; 13, wind sensor; 14, second lifting control device; 141, second multi-stage electric push rod; 142, second multi-stage sliding shell; 15, second rotating shaft seat; 16, electric adjustment rod; 17, third rotating shaft seat; 18, filter; 19, cooling fan; 20, sliding support device; 201, second sliding seat; 202, limit rod; 203, spring. DETAILED DESCRIPTION

[0033] The following embodiments will be described in detail with reference to the accompanying drawings. In the drawings or descriptions, similar or identical parts use the same reference numerals, and in actual applications, the shape, thickness or height of each component may be enlarged or reduced. The embodiments listed in the present invention are only used to illustrate the present invention and are not used to limit the scope of the present invention. Any obvious modifications or changes made to the present invention do not depart from the spirit and scope of the present invention.

[0034] Example: See Figure 1-Figure 13In an embodiment of the present invention, an outdoor photovoltaic energy storage charging device includes a base 1, a plurality of battery control units 6 are evenly arranged above the base 1, an inverter 3 is arranged on the front side above the battery control unit 6, a first heat insulation layer 4 is arranged on the rear side above the battery control unit 6, a cover plate 5 is arranged above the first heat insulation layer 4, bases 2 are fixedly arranged at both ends of the base 1, grooves are respectively opened on the front and rear sides of the base 2 on one side, a first lifting control device 8 is arranged in the groove, grooves are respectively opened on the front and rear sides of the base 2 on the other side, a second lifting control device 14 is arranged in the groove, an electric adjustment rod 16 is arranged above the second lifting control device 14, a fixing plate 10 is arranged above the first lifting control device 8 and the second lifting control device 14, the upper end of the first lifting control device 8 is connected to the lower end surface of the fixing plate 10 through a first rotating shaft seat 9, the upper end of the second lifting control device 14 is connected to the lower end of the electric adjustment rod 16 through a second rotating shaft seat 15, and the third rotating shaft is connected to the upper end of the second lifting control device 14 through a third rotating shaft. The seat 17 connects the upper end of the electric adjustment rod 16 with the lower end surface of the fixed plate 10. A number of photovoltaic protection control devices 11 are evenly arranged between the two fixed plates 10. A photosensitive sensor 12 is arranged above the photovoltaic protection control device 11. A wind sensor 13 is fixedly arranged in the middle of the outer end surface of the fixed plate 10. By linking with the local solar illumination data, it is convenient to make the photovoltaic protection control device 11 at a suitable inclination angle. The first lifting control device 8 and the second lifting control device 14 perform preliminary angle adjustment on the photovoltaic protection control device 11, and the electric adjustment rod 16 performs secondary precise adjustment to facilitate the photovoltaic protection control device 11 to be at the best angle with the sun, thereby improving the power generation efficiency of the photovoltaic protection control device 11. The first lifting control device 8 and the second lifting control device 14 control the fixed plate 10 and the photovoltaic protection control device 11 to rise or fall as a whole, so as to adjust the center of gravity of the entire device to prevent damage to the fixed plate 10 and the photovoltaic protection control device 11 in strong wind conditions.

[0035] The first lifting control device 8 includes a first multi-stage electric push rod 81, and a first multi-stage sliding shell 82 is arranged outside the first multi-stage electric push rod 81. The second lifting control device 14 includes a second multi-stage electric push rod 141, and a second multi-stage sliding shell 142 is arranged outside the second multi-stage electric push rod 141.

[0036] The battery control unit 6 includes an outer shell 61 and a first electric push rod 62. A plurality of grooves are evenly arranged on the side wall of the base 1. The first electric push rod 62 is fixedly arranged in the groove. A vent hole is arranged below the first electric push rod 62. A second heat insulation layer 66 is arranged in the outer shell 61. A first sliding seat 65 is slidably arranged on the base 1. The inner end of the first sliding seat 65 is fixedly connected to the end of the output shaft of the first electric push rod 62. The outer end surface of the first sliding seat 65 is tightly fitted with the outer wall of the outer shell 61 to form a seal. A plurality of C-shaped limit seats 63 are evenly arranged above the first sliding seat 65. There is a space between adjacent C-shaped limit seats 63. An infrared temperature sensor 64 is arranged above the first sliding seat 65, and the moving position of the first sliding seat 65 is controlled by the first electric push rod 62. On the one hand, the first sliding seat 65 is controlled to slide outward, which is convenient for checking or repairing the battery and improving the efficiency of the device. On the other hand, when an unexpected situation occurs to the battery, the first sliding seat 65 and the outer shell 61 form a sealed space, and the out-of-control battery is sealed in the sealed space and isolated from other batteries in a safe state, thereby improving the safety of the device. The infrared temperature sensor 64 monitors the battery temperature in the C-type limit seat 63 and controls the out-of-control battery in time.

[0037] A pressure relief assembly 7 is arranged in the cover plate 5, and the pressure relief assembly 7 includes a pressure relief pipe 71. The pressure relief pipe 71 extends through the first insulation layer 4 to above the base 1, and the feed port of the pressure relief pipe 71 is arranged corresponding to the first sliding seat 65. A one-way pressure relief valve 72 is arranged at the discharge port of the pressure relief pipe 71. Through the cooperation of the pressure relief pipe 71 and the one-way pressure relief valve 72, when the out-of-control battery is sealed in a sealed space, the pressure generated by the out-of-control battery can be discharged to the outside through the pressure relief pipe 71 and the one-way pressure relief valve 72, so as to avoid the out-of-control battery from exploding in the sealed space.

[0038] The photovoltaic protection control device 11 includes a protective plate 111, both ends of the protective plate 111 are fixedly connected to the side walls between the two fixed plates 10, a photosensitive sensor 12 is fixedly arranged at the front and rear parts of the upper right side of the protective plate 111, a vibration sensor is arranged between the two photosensitive sensors 12 and above the protective plate 111, a slide rail 113 is relatively fixedly arranged between the two fixed plates 10, a first photovoltaic panel 114 is slidably arranged on the slide rail 113 through a slider, a linear guide mechanism 117 is arranged above the slide rail 113, a second photovoltaic panel 118 is slidably arranged on the linear guide mechanism 117 through a slider, a limiting groove 115 is provided at the front and rear parts of the upper end face of the first photovoltaic panel 114, a connecting slide column 116 is fixedly arranged below the second photovoltaic panel 118 and the connecting slide column 116 is slidably arranged in the limiting groove 115, a first dust removal scraper 112 is fixedly arranged on the right side of the protective plate 111, and a second photovoltaic panel 118 is fixedly arranged on the left side There is a second dust removal scraper 119, which controls the displacement of the second photovoltaic panel 118 through a linear guide mechanism 117. The second photovoltaic panel 118 controls the displacement of the first photovoltaic panel 114 through a connecting slide column 116. The vibration sensor monitors the vibration condition of the protective plate 111, and a comprehensive judgment is made in combination with the wind sensor 13. In extreme weather, such as hail, the linear guide mechanism 117 controls the first photovoltaic panel 114 and the second photovoltaic panel 118 to move below the protective plate 111 to prevent hail and the like from damaging the surfaces of the first photovoltaic panel 114 and the second photovoltaic panel 118, thereby extending the service life of the device and expanding the scope of use of the device. When the second photovoltaic panel 118 is displaced, the second dust removal scraper 119 is driven to remove dust from the surface of the first photovoltaic panel 114. When the second photovoltaic panel 118 moves below the protective plate 111, the first dust removal scraper 112 removes dust from the surface of the second photovoltaic panel 118.

[0039] A through hole is opened on the base 2, and a cooling fan 19 is fixedly installed on the inside of the through hole, and a filter 18 is installed on the outside of the through hole. The filter 18 is a detachable structure. The air entering the device is filtered through the filter 18 to prevent dust from entering the battery control unit 6. The two cooling fans 19 dissipate the heat of the battery in the battery control unit 6, thereby improving the charging efficiency of the battery in the battery control unit 6 by the photovoltaic protection control device 11.

[0040] A plurality of grooves and stepped holes are evenly arranged on the front side of the base 1, and a sliding support device 20 is arranged on the groove. The sliding support device 20 includes a second sliding seat 201, a limiting rod 202 is fixedly arranged below the second sliding seat 201, and the limiting rod 202 is slidably arranged in the stepped hole, and a spring 203 is arranged on the outside of the limiting rod 202 and the spring 203 is located in the stepped hole.

[0041] A control circuit board is provided on the base 1, and the inverter 3, the first electric push rod 62, the infrared temperature sensor 64, the first multi-stage electric push rod 81, the first photovoltaic panel 114, the linear guide mechanism 117, the second photovoltaic panel 118, the photosensor 12, the wind sensor 13, the vibration sensor, the second multi-stage electric push rod 141, the electric adjustment rod 16 and the cooling fan 19 are connected to the control circuit board through wires. The application principles and connection means of the inverter 3, the control circuit board, the sensor, etc. are all existing technologies and are not described in detail here.

[0042] When the device is used, the first electric push rod 62 is started, and the C-shaped limit seat 63, the infrared temperature sensor 64 and the first sliding seat 65 are moved outward between the two outer shells 61, and then the first sliding seat 65 pushes the second sliding seat 201 to move outward on the base 1, and the spring 203 is compressed. When the first electric push rod 62 moves to the farthest end, the first sliding seat 65 moves to the farthest end, and then a number of batteries are placed on the C-shaped limit seat 63, and then the first electric push rod 62 shrinks, and the second sliding seat 201 is reset to the initial position under the elastic force of the spring 203, and the first sliding seat 65 moves to the position corresponding to the cooling fan 19. At, a number of batteries are connected to the inverter 3 through metal contacts, the cooling fan 19 is started to dissipate heat for the batteries, the filter 18 filters the air used for heat dissipation to prevent dust from accumulating in the first sliding seat 65, and the photosensitive sensor 12, the wind sensor 13 and the vibration sensor monitor the external environment. In the case of insufficient light or at night, the photosensitive sensor 12 can monitor to facilitate the recovery of the first photovoltaic panel 114 and the second photovoltaic panel 118. In extreme weather conditions such as hail, the linear guide mechanism 117 is started to move the first photovoltaic panel 114 and the second photovoltaic panel 118 to the bottom of the protective plate 111. To prevent hail from damaging the first photovoltaic panel 114 and the second photovoltaic panel 118, and to extend the service life of the device, when the sun's altitude changes, the control circuit board uses the local sunlight data to adjust the angle of the photovoltaic protection control device 11, the first lifting control device 8 and the second lifting control device 14 perform preliminary angle adjustment on the photovoltaic protection control device 11, and the electric adjustment rod 16 performs secondary precise adjustment to place the photovoltaic protection control device 11 at the optimal illumination angle. In strong wind weather, the wind sensor 13 monitors the wind force, and when the wind force reaches the set threshold, the first lifting control device 8 and the second lifting control device 14 perform preliminary angle adjustment on the photovoltaic protection control device 11, and the electric adjustment rod 16 performs secondary precise adjustment to place the photovoltaic protection control device 11 at the optimal illumination angle. The devices 14 are simultaneously lowered to reduce the center of gravity of the entire device to prevent the photovoltaic protection control device 11 from being damaged. When the wind force exceeds a certain set value, the linear guide mechanism 117 is started to move the first photovoltaic panel 114 and the second photovoltaic panel 118 to below the protective plate 111, and the electric adjustment rod 16 is retracted to the initial position. Then, the first lifting control device 8, the photovoltaic protection control device 11 and the second lifting control device 14 are lowered to the lowest position to achieve the purpose of protecting the photovoltaic protection control device 11. The device is applicable to many scenarios. When used, this device is used as a basic unit and expanded to improve the power generation capacity.

[0043] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0044] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An outdoor photovoltaic energy storage charging device, comprising a base (1), characterized in that: A plurality of battery control units (6) are evenly arranged above the base (1), an inverter (3) is arranged on the front side above the battery control unit (6), a cover plate (5) is arranged on the rear side above the battery control unit (6), bases (2) are fixedly arranged at both ends of the base (1), grooves are respectively provided on the front and rear sides of one side of the base (2), a first lifting control device (8) is arranged in the groove, and grooves are respectively provided on the front and rear sides of the base (2) on the other side, a second lifting control device (14) is arranged in the groove, and an electric lifting control device (14) is arranged above the second lifting control device (14). An adjusting rod (16), a fixing plate (10) is arranged above the first lifting control device (8) and the second lifting control device (14), the upper end of the first lifting control device (8) is connected to the lower end surface of the fixing plate (10) via a first rotating shaft seat (9), the upper end of the second lifting control device (14) is connected to the lower end of the electric adjusting rod (16) via a second rotating shaft seat (15), the upper end of the electric adjusting rod (16) is connected to the lower end surface of the fixing plate (10) via a third rotating shaft seat (17), and a plurality of photovoltaic protection control devices (11) are evenly arranged between the two fixing plates (10); The photovoltaic protection control device (11) comprises a protection plate (111), both ends of the protection plate (111) are fixedly connected to the side wall between the two fixed plates (10), a slide rail (113) is relatively fixedly arranged between the two fixed plates (10), a first photovoltaic panel (114) is slidably arranged on the slide rail (113) via a slider, a linear guide mechanism (117) is arranged above the slide rail (113), a second photovoltaic panel (118) is slidably arranged on the linear guide mechanism (117) via a slider, a limiting groove (115) is provided at the front and rear parts of the upper end face of the first photovoltaic panel (114), and a connecting slide column (116) is fixedly arranged below the second photovoltaic panel (118), and the connecting slide column (116) is slidably arranged in the limiting groove (115).

2. The outdoor photovoltaic energy storage charging device according to claim 1, characterized in that: A first heat insulation layer (4) is provided between the battery control unit (6) and the cover plate (5).

3. The outdoor photovoltaic energy storage charging device according to claim 2, characterized in that: A first dust removal scraper (112) is fixedly arranged on the right side of the protective plate (111), and a second dust removal scraper (119) is fixedly arranged on the left side of the second photovoltaic panel (118).

4. The outdoor photovoltaic energy storage charging device according to claim 3, characterized in that: A photosensitive sensor (12) is arranged above the photovoltaic protection control device (11), and the photosensitive sensor (12) is fixedly arranged at the front and rear parts of the upper right of the protective plate (111), a vibration sensor is arranged above the protective plate (111) between the two photosensitive sensors (12), and a wind sensor (13) is fixedly arranged at the middle part of the outer end surface of the fixing plate (10).

5. The outdoor photovoltaic energy storage charging device according to claim 1, characterized in that: The first lifting control device (8) comprises a first multi-stage electric push rod (81), a first multi-stage sliding housing (82) is arranged on the outer side of the first multi-stage electric push rod (81), the second lifting control device (14) comprises a second multi-stage electric push rod (141), a second multi-stage sliding housing (142) is arranged on the outer side of the second multi-stage electric push rod (141), and the outer diameter of the electric adjustment rod (16) is smaller than the outer diameter of the second lifting control device (14).

6. The outdoor photovoltaic energy storage charging device according to any one of claims 1 to 5, characterized in that: The battery control unit (6) comprises an outer shell (61) and a first electric push rod (62); a plurality of grooves are evenly arranged on the side wall of the base (1); the first electric push rod (62) is fixedly arranged in the grooves; a vent hole is arranged below the first electric push rod (62); a second heat insulation layer (66) is arranged inside the outer shell (61); a first sliding seat (65) is slidably arranged on the base (1); the inner end of the first sliding seat (65) is fixedly connected to the end of the output shaft of the first electric push rod (62); the outer end surface of the first sliding seat (65) is tightly fitted to the outer wall of the outer shell (61) to form a seal; and a plurality of C-shaped limit seats (63) are evenly arranged above the first sliding seat (65).

7. The outdoor photovoltaic energy storage charging device according to claim 6, characterized in that: An infrared temperature sensor (64) is provided above the first sliding seat (65) and between adjacent C-shaped limit seats (63).

8. The outdoor photovoltaic energy storage charging device according to claim 7, characterized in that: A pressure relief assembly (7) is arranged inside the cover plate (5), and the pressure relief assembly (7) comprises a pressure relief pipe (71). The pressure relief pipe (71) passes through the first heat insulation layer (4) and extends to the top of the base (1), and the feed opening of the pressure relief pipe (71) is arranged corresponding to the first sliding seat (65), and the discharge opening of the pressure relief pipe (71) is provided with a one-way pressure relief valve (72).

9. The outdoor photovoltaic energy storage charging device according to claim 8, characterized in that: The base (2) is provided with a through hole, a cooling fan (19) is fixedly arranged inside the through hole, and a filter (18) is arranged outside the through hole, and the filter (18) is a detachable structure.

10. The outdoor photovoltaic energy storage charging device according to claim 9, characterized in that: A plurality of grooves and stepped holes are evenly formed on the front side of the base (1), a sliding support device (20) is arranged on the groove, and the sliding support device (20) comprises a second sliding seat (201), a limiting rod (202) is fixedly arranged below the second sliding seat (201), and the limiting rod (202) is slidably arranged in the stepped hole, and a spring (203) is arranged outside the limiting rod (202), and the spring (203) is located in the stepped hole.

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