Outdoor photovoltaic energy storage charging device

Abstract

The invention relates to the technical field of photovoltaic energy storage, and discloses an outdoor photovoltaic energy storage charging device which comprises a rack, a photovoltaic assembly is arranged on the surface of the rack and comprises a solar panel, the solar panel is installed on a support, an energy storage box is installed on the rack, one side of the solar panel is provided with a connector, and the connector is connected with the energy storage box. And a first wire is electrically connected in the joint. According to the invention, the driving motor drives the positioning cover and the first illumination sensor to rotate for monitoring, the angle sensor is combined to accurately record the direction with the strongest illumination, and then the servo motor, the gear engagement and the rotating wheel limiting structure are used for driving the rack to drive the solar panel to rotate to aim at the optimal illumination angle. Meanwhile, the second illumination sensors on the two sides of the solar panel assist in verifying illumination intensity, the driving motor performs timing remeasurement and dynamic adjustment, it is ensured that the solar panel is always in the optimal light receiving posture, and the light energy absorption efficiency of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of photovoltaic energy storage, in particular to an outdoor photovoltaic energy storage charging device. BACKGROUND

[0002] The outdoor photovoltaic energy storage charging device is a portable or mobile energy equipment integrating photovoltaic power generation, energy storage and charging functions, which is designed for outdoor scenes. During the day, the photovoltaic panel absorbs solar energy and converts it into electrical energy, part of which is directly used to charge the equipment, and the excess electrical energy is stored in the battery. At night or when there is insufficient light, the energy storage battery releases electrical energy to continue to supply power. The device does not need to rely on the power grid and is suitable for camping, outdoor work, emergency rescue and other scenes.

[0003] At present, most outdoor photovoltaic energy storage charging devices adjust the angle of the photovoltaic panel to receive light. When the sun moves to the side of the device, the photovoltaic panel can only be adjusted by angle, which is difficult to cover the light reception of the whole period. At the same time, the energy storage device is at risk of being directly exposed to sunlight when the sun moves, which shortens the service life of the energy storage device. Therefore, we propose an outdoor photovoltaic energy storage charging device. SUMMARY

[0004] (I) Technical problems solved

[0005] In view of the shortcomings of the prior art, the present application provides an outdoor photovoltaic energy storage charging device, which solves the problem that most existing outdoor photovoltaic energy storage charging devices adjust the angle of the photovoltaic panel to receive light. When the sun moves to the side of the device, the photovoltaic panel can only be adjusted by angle, which is difficult to cover the light reception of the whole period. At the same time, the energy storage device is at risk of being directly exposed to sunlight when the sun moves, which shortens the service life of the energy storage device.

[0006] (II) Technical solutions

[0007] In order to achieve the above object, the present application is realized by the following technical scheme: an outdoor photovoltaic energy storage charging device, comprising a rack, the surface of the rack is provided with a photovoltaic module, the photovoltaic module comprises a solar panel, the solar panel is installed on a support, an energy storage box is installed on the rack, a connector is installed on one side of the solar panel, a first wire is electrically connected in the connector, one end of the first wire away from the connector is electrically connected with the energy storage box, the surface of the rack is provided with a monitoring assembly, the monitoring assembly comprises a mounting plate, the mounting plate is fixedly connected with the upper surface of the rack, a driving motor is fixedly connected to the upper surface of the mounting plate, a positioning cover is fixedly connected to the driving end of the driving motor, a plurality of circumferentially arranged light reflecting surfaces are arranged on the side of the positioning cover, one of the light reflecting surfaces is provided with a first light sensor, the surface of the rack is provided with an adjusting assembly, the adjusting assembly comprises a support rod and a carrier plate, the support rod is fixedly connected with the surface of the rack, the carrier plate is located below the rack, a rotating wheel is rotatably connected to the lower end of the support rod, the rotating wheel is placed on the carrier plate, a limiting ring is fixedly connected to the upper surface of the carrier plate, the edge of the rotating wheel is in contact with the inner wall of the limiting ring, the positioning cover and the first light sensor are rotated and monitored by the driving motor, the strongest light direction is accurately recorded by the angle sensor, and the rack is driven to rotate the solar panel to align the optimal light angle by the servo motor, gear engagement and rotating wheel limiting structure, the light intensity is verified by the second light sensor on both sides of the solar panel, the driving motor is repeatedly measured and dynamically adjusted at regular intervals, so that the solar panel is always in the best light receiving posture, and the light energy absorption efficiency of the equipment is improved.

[0008] Further, the surface of the rack is fixedly connected with a control box, the surface of the control box is electrically connected with a second wire, one end of the second wire away from the control box is electrically connected with the energy storage box, the control box coordinates the operation of each component, realizes the scheduling of electric energy by connecting the energy storage box through the second wire, can store the electric energy converted by the solar panel, and can also power the external power equipment, is suitable for outdoor camping, emergency rescue and other scenes, each component responds quickly in linkage, from light monitoring to angle adjustment, the whole process is automatic without manual intervention, reduces the operation threshold, and improves the use convenience.

[0009] Furthermore, a bracket is fixedly connected to the upper surface of the frame, and an angle sensor is fixedly connected to one end of the bracket. The output end of the angle sensor is fixedly connected to the upper surface of the positioning cover, and the output end of the angle sensor is aligned with the rotation axis of the positioning cover. During the light monitoring stage, the drive motor on the mounting plate drives the positioning cover and the first light sensor on the side to rotate. The first light sensor can assist in sensing the light intensity in different directions. During the rotation, the angle sensor records the rotation angle of the positioning cover in real time. At the same time, the reflective surface effectively drives away birds and prevents them from nesting around the equipment. When the first light sensor detects the area with the strongest light, the angle sensor synchronously feeds back the angle information of that direction. Then the drive motor stops working, and the positioning cover returns to its initial position under the reset action of the torsion spring. The protective ring can protect the drive motor and the torsion spring from external interference.

[0010] Furthermore, a protective ring is fixedly connected to the upper surface of the mounting plate, and the drive motor is located in the middle of the protective ring. The reflective surfaces arranged in a circle around the positioning cover drive away birds through the reflective effect, preventing birds from nesting and blocking the solar panels or damaging the equipment, reducing manual cleaning and maintenance costs. The protective ring provides physical protection for the drive motor and the torsion spring, isolating them from outdoor dust and rainwater erosion, extending the service life of core components. The torsion spring enables the positioning cover to automatically reset without additional power, reducing energy consumption and simplifying the equipment's operating logic.

[0011] Furthermore, a torsion spring is fixedly connected to the inner top wall of the positioning cover. The torsion spring is sleeved on the drive motor. The end of the torsion spring away from the positioning cover is fixedly connected to the upper surface of the mounting plate. The lower end of the torsion spring is located in the middle of the protective ring. After the illumination direction is determined, the servo motor drive end drives the drive gear to rotate. Because the drive gear meshes with the fixed gear on the carrier plate, and the rotating wheel at the bottom of the frame rolls under the constraint of the limiting ring of the carrier plate, the entire frame rotates around the center of the fixed gear with the drive of the servo motor, thereby driving the solar panel to rotate to the position with the strongest illumination. When the solar panel is aligned with the target position, the servo motor stops running. The second illumination sensors on both sides of the solar panel can assist in verifying the illumination intensity distribution. After confirming that it is consistent with the monitoring results, the solar panel begins to absorb light energy stably. To ensure adjustment accuracy, the drive motor will also periodically drive the positioning cover to rotate and remeasure the illumination. If the position with the strongest illumination is found to change, the above adjustment process can be repeated to ensure that the solar panel is always aligned with the optimal illumination angle.

[0012] Furthermore, a second light sensor is fixedly connected to both sides of the solar panel.

[0013] Furthermore, a mounting base is fixedly connected to the surface of the frame, a servo motor is fixedly connected to the inner wall of the mounting base, a drive gear is fixedly connected to the drive end of the servo motor, a fixed gear is fixedly connected to the upper surface of the carrier plate, the drive gear and the fixed gear are meshed, and the center of the fixed gear and the center of the limiting ring are on the same straight line.

[0014] Furthermore, a shield is fixedly connected to the surface of the frame, and the edge of the shield is rounded. The shield is located above the servo motor. This solution plans the energy storage box and control box in an area with weak sunlight to reduce the aging effect of high temperature exposure on electrical components. The shield protects the servo motor from rain and sunlight. The rolling cooperation between the roller and the limit ring reduces the wear of the frame rotation. The combination of protection and damage reduction design of each component improves the overall service life of the equipment and reduces the user's replacement and maintenance costs.

[0015] Furthermore, the surface of the carrier plate is provided with a support assembly, which includes four support blocks. Each of the four support blocks is fixedly connected to the lower surface of the carrier plate, and a base plate is fixedly connected to the lower surface of the support blocks. A level is installed on the inner wall of each support block. The four support blocks on the lower surface of the carrier plate and the base plate form a stable support structure. With the help of the level inside the support blocks, the staff can quickly judge the levelness of the equipment, simplifying the installation and maintenance process. The drainage holes on the carrier plate and the water guiding surface on the base plate work together to quickly drain rainwater, preventing water from soaking the frame, servo motor and other components. This effectively solves the problems of short circuits and structural corrosion caused by outdoor water accumulation, and improves the reliability of the device in rainy and humid environments.

[0016] Furthermore, the upper surface of the carrier plate is provided with drainage holes, and the upper part of the base plate is provided with a water guiding surface, which can quickly drain the rainwater on the carrier plate and avoid water accumulation affecting the operation of the equipment.

[0017] In summary, the technical effects and advantages of this invention are as follows:

[0018] 1. This invention uses a drive motor to rotate the positioning cover and the first light sensor to monitor the rotation. Combined with an angle sensor, it accurately records the direction of the strongest light. Then, through a servo motor, gear meshing, and a wheel limiting structure, the drive frame rotates the solar panel to align with the optimal light angle. At the same time, the second light sensors on both sides of the solar panel assist in verifying the light intensity. The drive motor periodically re-measures and dynamically adjusts to ensure that the solar panel is always in the best light-receiving posture, thereby improving the light energy absorption efficiency of the equipment.

[0019] 2. In this invention, the reflective surfaces arranged in a circular pattern on the positioning cover drive away birds through the reflective effect, preventing birds from nesting and blocking the solar panels or damaging the equipment, reducing manual cleaning and maintenance costs. The protective ring provides physical protection for the drive motor and torsion spring, isolating them from outdoor dust and rainwater erosion, extending the service life of core components. The torsion spring enables the positioning cover to automatically reset without additional power, reducing energy consumption and simplifying the equipment's operating logic.

[0020] 3. In this invention, the four support blocks on the lower surface of the carrier plate and the base plate form a stable support structure. With the help of the level inside the support blocks, the staff can quickly judge the levelness of the equipment, simplifying the installation and maintenance process. The drainage holes on the carrier plate and the water guiding surface on the base plate work together to quickly drain rainwater, avoiding water accumulation and soaking of components such as the frame and servo motor. This effectively solves the problems of short circuits and structural corrosion caused by outdoor water accumulation, and improves the reliability of the device in rainy and humid environments.

[0021] 4. This invention places the energy storage box and control box in areas with weak sunlight to reduce the aging effect of high temperature exposure on electrical components. The shield protects the servo motor from rain and sunlight. The rolling cooperation between the wheel and the limit ring reduces the wear of the frame rotation. The combination of protection and damage reduction design of each component improves the overall service life of the equipment and reduces the user's replacement and maintenance costs.

[0022] 5. In this invention, the control box coordinates the operation of all components and connects to the energy storage box through the second wire to realize power dispatch. It can store the electrical energy converted by the solar panel and also supply power to external electrical equipment. It is suitable for outdoor camping, emergency rescue and other scenarios. All components respond quickly and automatically from light monitoring to angle adjustment. No manual intervention is required, which reduces the operation threshold and improves the ease of use. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of an outdoor photovoltaic energy storage charging device according to the present invention;

[0024] Figure 2 This is a side view of an outdoor photovoltaic energy storage charging device according to the present invention.

[0025] Figure 3 This is an exploded structural diagram of an outdoor photovoltaic energy storage charging device according to the present invention;

[0026] Figure 4 In an outdoor photovoltaic energy storage charging device of the present invention Figure 3 A schematic diagram of the structure at point A;

[0027] Figure 5 In an outdoor photovoltaic energy storage charging device of the present invention Figure 3 A schematic diagram of the structure at point B;

[0028] Figure 6 This is a cross-sectional structural schematic diagram of the monitoring component in an outdoor photovoltaic energy storage charging device according to the present invention;

[0029] Figure 7 This is a cross-sectional structural diagram of the support component in an outdoor photovoltaic energy storage charging device according to the present invention.

[0030] In the diagram: 1. Frame; 2. Photovoltaic module; 21. Solar panel; 22. Connector; 23. First conductor; 24. Control box; 25. Energy storage box; 26. Second conductor; 3. Monitoring component; 31. Positioning cover; 32. Mounting plate; 33. Reflective surface; 34. Bracket; 35. Angle sensor; 36. First light sensor; 37. Protective ring; 38. Drive motor; 39. Torsion spring; 310. Second light sensor; 4. Adjustment component; 41. Mounting base; 42. Servo motor; 43. Drive gear; 44. Cover plate; 45. Support rod; 46. Rotary wheel; 47. Carrier plate; 48. Limiting ring; 49. Fixed gear; 5. Support component; 51. Base plate; 52. Support block; 53. Level; 54. Drain hole; 55. Water guide surface. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] refer to Figures 1-7An outdoor photovoltaic energy storage and charging device is shown, comprising a frame 1, on which photovoltaic modules 2 are disposed, each including a solar panel 21, which is mounted on a bracket 34. An energy storage box 25 is mounted on the frame 1. A connector 22 is mounted on one side of the solar panel 21, and a first wire 23 is electrically connected to the connector 22. The end of the first wire 23 away from the connector 22 is electrically connected to the energy storage box 25. A monitoring component 3 is disposed on the surface of the frame 1, including a mounting plate 32, which is fixedly connected to the upper surface of the frame 1. A drive motor 38 is fixedly connected to the upper surface of the mounting plate 32, and a positioning cover 31 is fixedly connected to the drive end of the drive motor 38. Multiple circumferentially arranged reflective surfaces 33 are disposed on the side of the positioning cover 31, and a first light sensor 36 is mounted on one of the reflective surfaces 33. An adjustment component 4 is disposed on the surface of the frame 1. The adjustment assembly 4 includes a support rod 45 and a carrier plate 47. The support rod 45 is fixedly connected to the surface of the frame 1, and the carrier plate 47 is located below the frame 1. A rotating wheel 46 is rotatably connected to the lower end of the support rod 45. The rotating wheel 46 is placed on the carrier plate 47, and a limit ring 48 is fixedly connected to the upper surface of the carrier plate 47. The edge of the rotating wheel 46 contacts the inner wall of the limit ring 48. The positioning cover 31 and the first light sensor 36 are rotated and monitored by the drive motor 38. Combined with the angle sensor 35, the strongest light direction is accurately recorded. Then, through the servo motor 42, gear meshing, and the limiting structure of the rotating wheel 46, the frame 1 is driven to rotate the solar panel 21 to align with the optimal light angle. At the same time, the second light sensors 310 on both sides of the solar panel 21 assist in verifying the light intensity. The drive motor 38 periodically re-measures and dynamically adjusts to ensure that the solar panel 21 is always in the best light-receiving posture, thereby improving the light energy absorption efficiency of the equipment.

[0033] Among them, a control box 24 is fixedly connected to the surface of the frame 1, and a second wire 26 is electrically connected to the surface of the control box 24. The end of the second wire 26 away from the control box 24 is electrically connected to the energy storage box 25. The control box 24 coordinates the operation of each component and realizes power dispatch by connecting to the energy storage box 25 through the second wire 26. It can store the electrical energy converted by the solar panel 21 and power external electrical equipment. It is suitable for outdoor camping, emergency rescue and other scenarios. The components respond quickly and automatically from light monitoring to angle adjustment without manual intervention, reducing the operation threshold and improving the ease of use.

[0034] The upper surface of the frame 1 is fixedly connected to a bracket 34, and one end of the bracket 34 is fixedly connected to an angle sensor 35. The output end of the angle sensor 35 is fixedly connected to the upper surface of the positioning cover 31, and the output end of the angle sensor 35 is aligned with the rotation axis of the positioning cover 31. During the light monitoring stage, the drive motor 38 on the mounting plate 32 drives the positioning cover 31 and the first light sensor 36 on the side to rotate. The first light sensor 36 can assist in sensing the light intensity in different directions. During the rotation, the angle sensor 35 records the rotation angle of the positioning cover 31 in real time. At the same time, the reflective surface 33 effectively drives away birds and prevents them from nesting around the equipment. When the first light sensor 36 detects the area with the strongest light, the angle sensor 35 synchronously feeds back the angle information of that direction. Then the drive motor 38 stops working, and the positioning cover 31 returns to its initial position under the reset action of the torsion spring 39. The protective ring 37 can protect the drive motor 38 and the torsion spring 39 from external interference.

[0035] The upper surface of the mounting plate 32 is fixedly connected to a protective ring 37, and the drive motor 38 is located in the middle of the protective ring 37. The reflective surfaces 33 arranged in a circle on the positioning cover 31 drive away birds through the reflective effect, preventing birds from nesting and blocking the solar panel 21 or damaging the equipment, reducing the cost of manual cleaning and maintenance. The protective ring 37 forms physical protection for the drive motor 38 and the torsion spring 39, isolating them from outdoor dust and rainwater erosion, extending the service life of the core components. The torsion spring 39 enables the positioning cover 31 to automatically reset without additional power, reducing energy consumption and simplifying the equipment operation logic.

[0036] A torsion spring 39 is fixedly connected to the inner top wall of the positioning cover 31. The torsion spring 39 is sleeved on the drive motor 38. The end of the torsion spring 39 away from the positioning cover 31 is fixedly connected to the upper surface of the mounting plate 32. The lower end of the torsion spring 39 is located in the middle of the protective ring 37. Second light sensors 310 are fixedly connected to both sides of the solar panel 21. After the light direction is determined, the drive end of the servo motor 42 drives the drive gear 43 to rotate. Because the drive gear 43 meshes with the fixed gear 49 on the carrier plate 47, and the rotating wheel 46 at the bottom of the frame 1 rolls under the constraint of the limiting ring 48 of the carrier plate 47, the frame 1... The entire unit is driven by the servo motor 42 to rotate around the center of the fixed gear 49, thereby driving the solar panel 21 to rotate to the position with the strongest sunlight. When the solar panel 21 is aligned with the target position, the servo motor 42 stops running. The second light sensors 310 on both sides of the solar panel 21 can help verify the light intensity distribution. After confirming that it is consistent with the monitoring results, the solar panel 21 begins to absorb light energy stably. In order to ensure the adjustment accuracy, the drive motor 38 will also drive the positioning cover 31 to rotate and re-measure the light intensity at regular intervals. If the position with the strongest sunlight is found to change, the above adjustment process can be repeated to ensure that the solar panel 21 is always aligned with the optimal light angle.

[0037] The frame 1 is fixedly connected to a mounting base 41, the inner wall of the mounting base 41 is fixedly connected to a servo motor 42, the drive end of the servo motor 42 is fixedly connected to a drive gear 43, the upper surface of the carrier plate 47 is fixedly connected to a fixed gear 49, the drive gear 43 and the fixed gear 49 are meshed, and the center of the fixed gear 49 and the center of the limiting ring 48 are on the same straight line.

[0038] The frame 1 is fixedly connected to a shield 44 with rounded edges. The shield 44 is located above the servo motor 42. This solution plans the energy storage box 25 and control box 24 in areas with weak sunlight to reduce the aging effect of high temperature exposure on electrical components. The shield 44 protects the servo motor 42 from rain and sunlight. The rolling cooperation between the wheel 46 and the limit ring 48 reduces the rotational wear of the frame 1. The combination of protection and damage reduction design of each component improves the overall service life of the equipment and reduces the user's replacement and maintenance costs.

[0039] The carrier plate 47 has a support assembly 5 on its surface. The support assembly 5 includes four support blocks 52, all of which are fixedly connected to the lower surface of the carrier plate 47. A base plate 51 is fixedly connected to the lower surface of the support blocks 52. A level 53 is installed on the inner wall of the support blocks 52. The four support blocks 52 on the lower surface of the carrier plate 47 and the base plate 51 form a stable support structure. With the help of the level 53 in the support blocks 52, the staff can quickly judge the levelness of the equipment, simplifying the installation and maintenance process. The drainage holes 54 on the carrier plate 47 and the water guiding surface 55 on the base plate 51 work together to quickly drain rainwater, preventing water from soaking the frame 1, servo motor 42 and other components. This effectively solves the problems of short circuits and structural corrosion caused by outdoor water accumulation, and improves the reliability of the device in rainy and humid environments.

[0040] The upper surface of the carrier plate 47 is provided with drainage holes 54, and the upper part of the bottom plate 51 is provided with a water guiding surface 55, which can quickly drain the rainwater on the carrier plate 47 and avoid water accumulation affecting the operation of the equipment.

[0041] The working principle of this invention: The core energy storage function of the device is realized by the energy storage box 25. The light energy absorbed by the solar panel 21 is transmitted to the energy storage box 25 through the connector 22 and the first wire 23 and converted into electrical energy for storage. The control box 24 is electrically connected to the energy storage box 25 through the second wire 26 and is responsible for coordinating the operation logic of each component of the device. At the same time, it can distribute the electrical energy of the energy storage box 25 to external electrical equipment.

[0042] During the light monitoring process, the drive motor 38 on the mounting plate 32 drives the positioning cover 31 and the first light sensor 36 on the side to rotate. The first light sensor 36 can help sense the light intensity in different directions. During the rotation, the angle sensor 35 records the rotation angle of the positioning cover 31 in real time. At the same time, the reflective surface 33 effectively drives away birds and prevents them from nesting around the equipment. When the first light sensor 36 detects the area with the strongest light, the angle sensor 35 synchronously feeds back the angle information of that direction. Then the drive motor 38 stops working, and the positioning cover 31 returns to its initial position under the reset action of the torsion spring 39. The protective ring 37 can protect the drive motor 38 and the torsion spring 39 from external interference.

[0043] After the illumination direction is determined, the servo motor 42 drives the drive gear 43 to rotate. Since the drive gear 43 meshes with the fixed gear 49 on the carrier plate 47, and the rotating wheel 46 at the bottom of the frame 1 rolls under the constraint of the limiting ring 48 on the carrier plate 47, the entire frame 1 rotates around the center of the fixed gear 49 with the drive of the servo motor 42, thereby driving the solar panel 21 to rotate to the position with the strongest illumination. When the solar panel 21 is aligned with the target position, the servo motor 42 stops running. The second illumination sensors 310 on both sides of the solar panel 21 can assist in verifying the illumination intensity distribution. After confirming that it is consistent with the monitoring results, the solar panel 21 begins to absorb light energy stably. In order to ensure the adjustment accuracy, the drive motor 38 will also drive the positioning cover 31 to rotate and re-measure the illumination at regular intervals. If the position with the strongest illumination is found to change, the above adjustment process can be repeated to ensure that the solar panel 21 is always aligned with the optimal illumination angle.

[0044] The four support blocks 52 on the lower surface of the carrier plate 47 and the base plate 51 form a stable bottom support. The staff can quickly know the level of the equipment through the level 53 in the support block 52, reducing the difficulty of maintenance. The drainage hole 54 on the carrier plate 47 cooperates with the water guiding surface 55 on the upper part of the base plate 51 to quickly drain rainwater and avoid water accumulation affecting the operation of the equipment. Through the synergy of the above components, the device can accurately track the light to improve the photovoltaic conversion efficiency, and extend its service life through structural protection and stable support, realizing efficient energy storage and charging functions in outdoor scenarios.

[0045] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An outdoor photovoltaic energy storage charging device comprising a rack (1), characterized in that: The surface of the rack (1) is provided with a photovoltaic module (2), the photovoltaic module (2) comprises a solar panel (21), the solar panel (21) is installed on a support (34), an energy storage box (25) is installed on the rack (1), a connector (22) is installed on one side of the solar panel (21), a first wire (23) is electrically connected in the connector (22), one end of the first wire (23) away from the connector (22) is electrically connected with the energy storage box (25), the surface of the rack (1) is provided with a monitoring assembly (3), the monitoring assembly (3) comprises a mounting plate (32), the mounting plate (32) is fixedly connected with the upper surface of the rack (1), the upper surface of the mounting plate (32) is fixedly connected with a drive motor (38), the drive end of the drive motor (38) is fixedly connected with a positioning cover (31), a plurality of circumferentially arranged light reflecting surfaces (33) are arranged on the side of the positioning cover (31), one of the light reflecting surfaces (33) is provided with a first light sensor (36), the surface of the rack (1) is provided with an adjusting assembly (4), the adjusting assembly (4) comprises a support rod (45) and a carrier plate (47), the support rod (45) is fixedly connected with the surface of the rack (1), the carrier plate (47) is located below the rack (1), the lower end of the support rod (45) is rotatably connected with a rotating wheel (46), the rotating wheel (46) is placed on the carrier plate (47), the upper surface of the carrier plate (47) is fixedly connected with a limiting ring (48), the edge of the rotating wheel (46) is in contact with the inner wall of the limiting ring (48).

2. The outdoor photovoltaic energy storage charging device according to claim 1, characterized in that: The surface of the rack (1) is fixedly connected with a control box (24), the surface of the control box (24) is electrically connected with a second wire (26), one end of the second wire (26) away from the control box (24) is electrically connected with the energy storage box (25).

3. The outdoor photovoltaic energy storage charging device according to claim 1, characterized in that: The upper surface of the rack (1) is fixedly connected with a support (34), one end of the support (34) is fixedly connected with an angle sensor (35), the output end of the angle sensor (35) is fixedly connected with the upper surface of the positioning cover (31), and the output end of the angle sensor (35) is consistent with the rotation axis of the positioning cover (31).

4. The outdoor photovoltaic energy storage charging device according to claim 1, characterized in that: The upper surface of the mounting plate (32) is fixedly connected with a protective ring (37), and the drive motor (38) is located in the middle of the protective ring (37).

5. The outdoor photovoltaic energy storage charging device according to claim 1, characterized in that: The inner top wall of the positioning cover (31) is fixedly connected with a torsional spring (39), the torsional spring (39) is sleeved on the drive motor (38), one end of the torsional spring (39) away from the positioning cover (31) is fixedly connected with the upper surface of the mounting plate (32), and the lower end of the torsional spring (39) is located in the middle of the protective ring (37).

6. The outdoor photovoltaic energy storage charging device according to claim 1, characterized in that: Second light sensors (310) are fixedly connected to both sides of the solar panel (21).

7. The outdoor photovoltaic energy storage charging device according to claim 1, characterized in that: The surface of the rack (1) is fixedly connected with a mounting seat (41), the inner wall of the mounting seat (41) is fixedly connected with a servo motor (42), the driving end of the servo motor (42) is fixedly connected with a driving gear (43), the upper surface of the carrier plate (47) is fixedly connected with a fixed gear (49), the driving gear (43) is meshedly connected with the fixed gear (49), and the center of the fixed gear (49) is on the same straight line as the center of the limiting ring (48).

8. The outdoor photovoltaic energy storage charging device according to claim 7, characterized in that: The surface of the rack (1) is fixedly connected with a shutter (44), the edge of the shutter (44) is rounded, and the shutter (44) is located above the servo motor (42).

9. The outdoor photovoltaic energy storage charging device according to claim 1, characterized in that: The surface of the carrier plate (47) is provided with a supporting assembly (5), the supporting assembly (5) comprises supporting blocks (52), the number of the supporting blocks (52) is four, the four supporting blocks (52) are all fixedly connected with the lower surface of the carrier plate (47), the lower surface of the supporting block (52) is fixedly connected with a bottom plate (51), and the inner wall of the supporting block (52) is provided with a level (53).

10. The outdoor photovoltaic energy storage charging device according to claim 9, characterized in that: The upper surface of the carrier plate (47) is provided with a drainage hole (54), and the upper portion of the bottom plate (51) is provided with a water guide surface (55).

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