Energy storage charging vehicle based on unmanned driving technology

Abstract

The utility model provides an energy storage charging vehicle based on an unmanned driving technology, which comprises a photovoltaic charging assembly, and the photovoltaic charging assembly comprises a charging vehicle main body, an unmanned cab, a battery protection box, a strip-shaped connecting block, a main mounting frame and a main controller. The electric telescopic rod pushes the auxiliary mounting frame to rotate around the pin shaft, so that the solar power generation panels on the two sides of the main mounting frame are unfolded, the solar power generation panels better receive sunlight, solar energy is converted into electric energy to be stored in the battery pack, independent supplement of part of energy is achieved, dependence on external charging facilities is reduced, and the energy-saving and environment-friendly effects are achieved. The energy utilization efficiency is improved, the operation cost is reduced, and the environmental protection concept is met; the heat dissipation opening and the heat dissipation fan on the battery protection box are matched with the strip-shaped air inlet and the filter screen to form a good heat dissipation and ventilation system, heat in the battery protection box can be discharged in time, it is guaranteed that the battery pack works in a proper temperature environment, the service life is prolonged, and stable operation of the energy storage charging vehicle is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of new energy vehicle technology, and in particular to an energy storage and charging vehicle based on unmanned driving technology. Background Technology

[0002] In recent years, with the increasing awareness of environmental protection and the rapid advancement of battery technology, electric vehicles have been widely promoted and applied globally due to their significant advantages of zero emissions and low energy consumption. The number of electric vehicles on the road has continued to grow explosively. Whether it's private electric vehicles shuttling through urban commuting scenarios or electric trucks emerging in the logistics and transportation sector, the boundaries of electric vehicle use are constantly expanding. Accompanying this is a rapidly growing demand for charging infrastructure.

[0003] Existing energy storage charging vehicles based on autonomous driving technology rely excessively on external charging facilities and lack independent energy replenishment methods. When external charging facilities are insufficient or unavailable, the range and charging service capabilities of the charging vehicles are severely limited, affecting operational efficiency, increasing operating costs, and contradicting the concepts of environmental protection and sustainable development. In addition, existing energy storage charging vehicles lack effective heat dissipation and ventilation systems, resulting in the inability to dissipate the heat generated by the batteries during operation. The batteries are kept in a high-temperature environment for a long time, which not only shortens the battery life but may also cause safety hazards and affect the stable operation of the energy storage charging vehicles. Therefore, an energy storage charging vehicle based on autonomous driving technology is proposed. Utility Model Content

[0004] In view of this, the present invention aims to provide an energy storage and charging vehicle based on unmanned driving technology to solve or alleviate the technical problems existing in the prior art, or at least provide a beneficial alternative.

[0005] The technical solution of this utility model embodiment is implemented as follows: an energy storage charging vehicle based on unmanned driving technology includes a photovoltaic charging component, wherein the photovoltaic charging component includes a charging vehicle body, an unmanned driving cab, a battery protection box, a strip connecting block, a main mounting frame, a pin shaft, a secondary mounting frame, a solar power generation panel, a first connecting shaft, an electric telescopic rod, a second connecting shaft, a connecting cylinder, and a main controller;

[0006] An unmanned cab is located at the front of the upper surface of the charging vehicle body. A battery protection box is fixedly connected to the rear of the upper surface of the charging vehicle body near the unmanned cab. Multiple strip-shaped connecting blocks are fixedly connected to the top of the battery protection box. A main mounting frame is fixed to the upper surface of the multiple strip-shaped connecting blocks. A secondary mounting frame is rotatably connected to both sides of the main mounting frame via pins. Solar panels are fixedly connected to the upper inner walls of the main mounting frame and the secondary mounting frames. A first connecting shaft is welded to the upper sides of both the front and rear surfaces of the battery protection box. An electric telescopic rod is rotatably connected to the outer wall of the first connecting shaft. A second connecting shaft is welded to the opposite side of the front and rear surfaces of the two secondary mounting frames. A connecting cylinder is fixedly connected to the output end of the electric telescopic rod. The inner wall of the connecting cylinder is rotatably connected to the outer wall of the second connecting shaft. A main controller is fixedly connected to the lower part of one side of the rear surface of the battery protection box. The input end of the electric telescopic rod is electrically connected to the output end of the main controller.

[0007] More preferably, the battery protection box is equipped with a battery pack inside, and the output end of the solar power panel is electrically connected to the input end of the battery pack through a solar charging controller.

[0008] More preferably, the lower parts of both sides of the battery protection box are provided with through slots, and the inner sidewalls of the two through slots are fixedly connected to operation boxes. The upper part of the inner sidewalls of the two operation boxes that are close to each other is provided with charging guns. The lower parts of both sides of the battery protection box near the rear of the through slots are provided with vehicle charging controllers. The input end of the charging gun is electrically connected to the output end of the vehicle charging controller through a cable, and the output end of the battery pack is electrically connected to the input end of the vehicle charging controller.

[0009] More preferably, heat dissipation vents are provided on both sides of the rear surface of the battery protective box near the upper part of the first connecting shaft, and cooling fans are fixedly connected to the inner sidewalls of the two heat dissipation vents.

[0010] More preferably, the front surface of the battery protective box has a strip-shaped air inlet near the upper part of the first connecting shaft, and a filter screen is fixedly connected to the inner side wall of the strip-shaped air inlet.

[0011] Preferably, a cable storage compartment is provided on the lower part of the inner side wall of each of the two operation boxes that are close to each other.

[0012] More preferably, a strip light is fixedly connected to the lower part of the inner side wall of the sub-mounting frame, the input end of the strip light is electrically connected to the output end of the main controller, and a door is provided in the middle of the rear surface of the battery protection box.

[0013] More preferably, front sensor modules are fixedly connected to both front sides of the driverless cab via brackets, rear sensor modules are provided on both sides of the rear surface of the charging vehicle body, a front camera is provided at the center of the front surface of the driverless cab, and a rear camera is provided at the center of the rear surface of the charging vehicle body.

[0014] The present invention has the following advantages due to the adoption of the above technical solution:

[0015] 1. This utility model uses an electric telescopic rod to push the secondary mounting frame to rotate around the pin shaft, thereby unfolding the solar power panels on both sides of the main mounting frame, allowing the solar power panels to better receive sunlight and convert solar energy into electrical energy stored in the battery pack. This not only achieves partial self-sufficiency in energy replenishment and reduces dependence on external charging facilities, but also improves energy utilization efficiency, reduces operating costs, and conforms to the concept of environmental protection.

[0016] 2. This utility model forms a good heat dissipation and ventilation system by using the heat dissipation vents and cooling fan on the battery protection box, together with the strip air inlet and filter screen. It can dissipate the heat inside the battery protection box in a timely manner, ensure that the battery pack works in a suitable temperature environment, extend its service life, and ensure the stable operation of the energy storage charging vehicle.

[0017] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a structural view of the present invention from one perspective;

[0020] Figure 2 This is another structural view of the present invention;

[0021] Figure 3 This is a structural diagram of the battery protection box and charging gun of this utility model;

[0022] Figure 4 This is a partial cross-sectional view of the battery protection box of this utility model.

[0023] Reference numerals: 1. Photovoltaic charging module; 11. Charging vehicle body; 12. Driverless cab; 13. Battery protection box; 14. Strip connecting block; 15. Main mounting frame; 16. Pin shaft; 17. Secondary mounting frame; 18. Solar power panel; 19. First connecting shaft; 20. Electric telescopic rod; 21. Second connecting shaft; 22. Connecting cylinder; 23. Main controller; 24. Battery pack; 25. Solar charging controller; 26. Through slot; 27. Operation box; 28. Charging gun; 29. ​​Vehicle charging controller; 30. Cable; 31. Heat dissipation vent; 32. Cooling fan; 33. Strip air inlet; 34. Filter screen; 35. Cable storage compartment; 36. Strip lighting; 37. Front sensor module; 38. Rear sensor module; 39. Front camera; 40. Rear camera; 41. Box door; 42. Bracket. Detailed Implementation

[0024] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0025] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0026] like Figures 1-4 As shown, this utility model embodiment provides an energy storage charging vehicle based on unmanned driving technology, including a photovoltaic charging component 1. The photovoltaic charging component 1 includes a charging vehicle body 11, an unmanned driving cab 12, a battery protection box 13, a strip connecting block 14, a main mounting frame 15, a pin shaft 16, a secondary mounting frame 17, a solar power generation panel 18, a first connecting shaft 19, an electric telescopic rod 20, a second connecting shaft 21, a connecting cylinder 22, and a main controller 23.

[0027] An unmanned cab 12 is provided at the front of the upper surface of the charging vehicle body 11. A battery protection box 13 is fixedly connected to the rear of the upper surface of the charging vehicle body 11 near the unmanned cab 12. Multiple strip-shaped connecting blocks 14 are fixedly connected to the top of the battery protection box 13. A main mounting frame 15 is fixed to the upper surface of the multiple strip-shaped connecting blocks 14. A secondary mounting frame 17 is rotatably connected to both sides of the main mounting frame 15 via pins 16. Solar panels 18 are fixedly connected to the upper inner walls of the main mounting frame 15 and the secondary mounting frames 17. A first connecting shaft 19 is welded to the upper sides of both the front and rear surfaces of the battery protection box 13. An electric telescopic rod 20 is rotatably connected to the outer wall of the first connecting shaft 19. The front and rear surfaces of the two secondary mounting frames 17 are connected to the battery protection box 13. A second connecting shaft 21 is welded to each side facing away from the main mounting frame 15. A connecting cylinder 22 is fixedly connected to the output end of the electric telescopic rod 20. The inner wall of the connecting cylinder 22 is rotatably connected to the outer wall of the second connecting shaft 21. A main controller 23 is fixedly connected to the lower part of the rear surface of the battery protection box 13. The input end of the electric telescopic rod 20 is electrically connected to the output end of the main controller 23. The controller controls the extension and retraction of the electric telescopic rod 20, thereby driving the auxiliary mounting frame 17 to rotate around the pin shaft 16 through the connecting cylinder 22. This facilitates the unfolding or folding of the solar panels 18 on both sides of the main mounting frame 15. Unfolding the solar panels 18 not only allows for better reception of sunlight but also provides shade from sunlight or rain when the user is charging. Folding them facilitates the movement of the energy storage charging vehicle.

[0028] In one embodiment, specifically: a battery pack 24 is installed inside the battery protection box 13, and the output end of the solar power panel 18 is electrically connected to the input end of the battery pack 24 through a solar charge controller 25. The solar charge controller 25 can prevent the battery pack 24 from being overcharged, ensuring charging safety and battery life.

[0029] In one embodiment, specifically: Both sides of the lower part of the battery protection box 13 are provided with through slots 26, and the inner walls of the two through slots 26 are fixedly connected to operation boxes 27. Charging guns 28 are provided on the upper part of the inner walls of the two operation boxes 27 that are close to each other. Vehicle charging controllers 29 are provided on the lower parts of both sides of the battery protection box 13 near the rear of the through slots 26. The input end of the charging gun 28 is electrically connected to the output end of the vehicle charging controller 29 via a cable 30. The output end of the battery pack 24 is electrically connected to the input end of the vehicle charging controller 29. The vehicle charging controller 29 facilitates real-time monitoring of the charging status, such as charging current, voltage, and battery temperature, ensuring safe and efficient charging.

[0030] In one embodiment, specifically: heat dissipation vents 31 are provided on both sides of the rear surface of the battery protection box 13 near the upper part of the first connecting shaft 19, and cooling fans 32 are fixedly connected to the inner sidewalls of the two heat dissipation vents 31. By activating the cooling fans 32, the heat inside the battery protection box 13 can be dissipated.

[0031] In one embodiment, specifically: a strip-shaped air inlet 33 is provided on the front surface of the battery protection box 13 near the upper part of the first connecting shaft 19. A filter screen 34 is fixedly connected to the inner side wall of the strip-shaped air inlet 33. The strip-shaped air inlet 33 facilitates the entry of external air into the battery protection box 13. At the same time, the filter screen 34 can effectively filter dust particles in the air, thereby protecting the battery pack 24 inside the battery protection box 13.

[0032] In one embodiment, specifically: a cable storage compartment 35 is provided on the lower part of the inner side wall of each of the two operation boxes 27 that are close to each other, so that the cable 30 can be stored in the cable storage compartment 35.

[0033] In one embodiment, specifically: a strip light 36 is fixedly connected to the lower part of the inner sidewall of the sub-mounting frame 17, the input end of the strip light 36 is electrically connected to the output end of the main controller 23, and a door 41 is provided in the middle of the rear surface of the battery protection box 13. The strip light 36 can illuminate the area near the operation box 27 at night or in low light conditions, making it convenient for users to operate the charging gun 28, improving the convenience and safety of use. By opening the door 41, it is convenient to inspect or maintain the internal battery pack 24.

[0034] In one embodiment, specifically: front sensor modules 37 are fixedly connected to both front sides of the unmanned cab 12 via brackets 42; rear sensor modules 38 are provided on both sides of the rear surface of the charging vehicle body 11; a front camera 39 is provided at the center of the front surface of the unmanned cab 12; and a rear camera 40 is provided at the center of the rear surface of the charging vehicle body 11. The front sensor modules 37 and rear sensor modules 38 facilitate continuous monitoring of obstacles, other vehicles, and pedestrians around the vehicle; the front camera 39 and rear camera 40 facilitate the acquisition of image information in front of and behind the vehicle. This data is transmitted to the unmanned driving system in real time. The unmanned driving system plans the driving route and controls the speed and direction of the vehicle based on this information, thereby ensuring the safe operation of the energy storage charging vehicle.

[0035] In operation, this utility model utilizes an autonomous driving system to control an energy storage and charging vehicle. The vehicle, powered by an autonomous driving system, senses its surroundings using a front sensor module 37, a rear sensor module 38, a front camera 39, and a rear camera 40. After automatically driving to a suitable location, the main controller 23 controls the electric telescopic rod 20 to extend. This extension, via the connecting cylinder 22, causes the secondary mounting frame 17 to rotate around the pin 16, thereby unfolding the solar panels 18 on both sides of the main mounting frame 15. The unfolded solar panels 18 not only provide better... The solar panel 18 receives sunlight and can also provide shade from sunlight or rain when charging users. It converts solar energy into electrical energy, which is then regulated by the solar charging controller 25 and stored in the battery pack 24 inside the battery protection box 13. The solar charging controller 25 prevents overcharging of the battery pack 24, ensuring charging safety and battery life. When charging an electric vehicle, the user parks the vehicle on one side of the charging vehicle, takes out the charging gun 28 from the operation box 27, and inserts it into the electric vehicle's charging port. The vehicle charging controller 29 controls the battery pack 24 to output appropriate voltage and current according to the electric vehicle's battery parameters, transmitting the current to the charging gun 28 via cable 30 to charge the electric vehicle. During charging, the vehicle charging controller 29 monitors the charging status in real time, such as charging current, voltage, and battery temperature, ensuring safe and efficient charging. The battery pack 24 generates heat during charging. To ensure battery performance and safety, the cooling fan 32 is activated under the control of the main controller 23. Outside air enters through the strip-shaped air inlet 33, and the filter 34 filters dust and other impurities from the air, preventing them from entering the battery protection box 13 and affecting the battery. In terms of performance, air flows within the battery protection box 13, carrying away heat and then expelling it through the heat dissipation vent 31, maintaining a suitable operating temperature for the battery pack 24. After charging is complete, the user removes the charging gun 28 from the electric vehicle and places it back into the operation box 27. Excess cables 30 can be stored in the cable storage compartment 35 to prevent cables from becoming tangled and to facilitate future use, while also protecting the cables from damage. In the dark or low-light environment, the main controller 23 controls the strip lighting 36 to illuminate the area near the operation box 27, making it easier for the user to operate the charging gun 28 and improving the convenience and safety of use.

[0036] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An energy storage and charging vehicle based on unmanned driving technology, characterized in that: The system includes a photovoltaic charging module (1), which comprises a charging vehicle body (11), an unmanned cab (12), a battery protection box (13), a strip connecting block (14), a main mounting frame (15), a pin shaft (16), a secondary mounting frame (17), a solar power panel (18), a first connecting shaft (19), an electric telescopic rod (20), a second connecting shaft (21), a connecting cylinder (22), and a main controller (23). An unmanned cab (12) is provided at the front of the upper surface of the charging vehicle body (11). A battery protection box (13) is fixedly connected to the rear of the charging vehicle body (11) near the unmanned cab (12). Multiple strip-shaped connecting blocks (14) are fixedly connected to the top of the battery protection box (13). A main mounting frame (15) is fixedly connected to the upper surface of the multiple strip-shaped connecting blocks (14). A secondary mounting frame (17) is rotatably connected to both sides of the main mounting frame (15) through pins (16). Solar panels (18) are fixedly connected to the upper part of the inner sidewalls of the main mounting frame (15) and the secondary mounting frame (17). The front and rear surfaces of the battery protection box (13) are each welded with a first connecting shaft (19) on the upper part of both sides. An electric telescopic rod (20) is rotatably connected to the outer wall of the first connecting shaft (19). The front and rear surfaces of the two auxiliary mounting frames (17) are each welded with a second connecting shaft (21) on the side away from each other. The output end of the electric telescopic rod (20) is fixedly connected to a connecting cylinder (22). The inner wall of the connecting cylinder (22) is rotatably connected to the outer wall of the second connecting shaft (21). The lower part of the rear surface of the battery protection box (13) is fixedly connected to a main controller (23). The input end of the electric telescopic rod (20) is electrically connected to the output end of the main controller (23).

2. The energy storage and charging vehicle based on unmanned driving technology according to claim 1, characterized in that: The battery protection box (13) is equipped with a battery pack (24), and the output end of the solar power panel (18) is electrically connected to the input end of the battery pack (24) through a solar charging controller (25).

3. The energy storage and charging vehicle based on unmanned driving technology according to claim 2, characterized in that: The battery protection box (13) has through slots (26) on both sides of the lower part. The inner walls of the two through slots (26) are fixedly connected to operation boxes (27). The upper part of the inner walls of the two operation boxes (27) that are close to each other is provided with charging guns (28). The lower part of both sides of the battery protection box (13) near the rear of the through slots (26) is provided with vehicle charging controllers (29). The input end of the charging gun (28) is electrically connected to the output end of the vehicle charging controller (29) through a cable (30). The output end of the battery pack (24) is electrically connected to the input end of the vehicle charging controller (29).

4. The energy storage and charging vehicle based on unmanned driving technology according to claim 1, characterized in that: The rear surface of the battery protective box (13) is provided with heat dissipation vents (31) on both sides near the upper part of the first connecting shaft (19), and the inner sidewalls of the two heat dissipation vents (31) are fixedly connected with cooling fans (32).

5. The energy storage and charging vehicle based on unmanned driving technology according to claim 4, characterized in that: The front surface of the battery protective box (13) near the upper part of the first connecting shaft (19) has a strip-shaped air inlet (33), and a filter screen (34) is fixedly connected to the inner side wall of the strip-shaped air inlet (33).

6. The energy storage and charging vehicle based on unmanned driving technology according to claim 3, characterized in that: Cable storage compartments (35) are provided on the lower part of the inner side walls of the two operation boxes (27) that are close to each other.

7. The energy storage and charging vehicle based on unmanned driving technology according to claim 1, characterized in that: A strip light (36) is fixedly connected to the lower part of the inner side wall of the sub-mounting frame (17). The input end of the strip light (36) is electrically connected to the output end of the main controller (23). A door (41) is provided in the middle of the rear surface of the battery protection box (13).

8. The energy storage and charging vehicle based on unmanned driving technology according to claim 1, characterized in that: The front sides of the unmanned cab (12) are fixedly connected to the front sensor modules (37) by brackets (42). The rear sides of the charging vehicle body (11) are provided with rear sensor modules (38). The front camera (39) is provided at the center of the front surface of the unmanned cab (12). The rear camera (40) is provided at the center of the rear surface of the charging vehicle body (11).

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