Mobile energy storage charging robot

Abstract

The invention discloses a mobile energy storage charging robot, and relates to the technical field of energy storage charging robots, the mobile energy storage charging robot comprises a mobile mechanism, and the upper end of the mobile mechanism is connected with an energy storage charging assembly; a solar energy recycling mechanism is mounted on the upper surface of the energy storage charging assembly; according to the invention, the rotating motor drives the rotating seat and the solar panel on the mounting frame body through the rotating wheel, the transmission belt and other transmission assemblies to track the direction of the sun in real time; no matter in the morning, at noon or at dusk, the solar panel can receive light at an optimal angle, so that the solar energy conversion efficiency is greatly improved; and compared with solar charging equipment with a fixed angle, more electric energy is supplemented for the robot, dependence on a power grid is reduced, and the energy utilization efficiency is improved.

Description

Technical Field

[0001] This invention relates specifically to the field of energy storage and charging robot technology, and more specifically to a mobile energy storage and charging robot. Background Technology

[0002] With the rapid development of the new energy industry, the scale of electric vehicles and outdoor work equipment has grown dramatically. Traditional fixed charging piles, due to their fixed locations and limited coverage, are unable to meet the flexible power replenishment needs of these devices. Electric equipment at construction sites and in field surveys is far from fixed charging piles, requiring manual transport to return to the station after its power is depleted, which is extremely inefficient. Fixed charging piles cannot respond quickly when electric vehicles break down or outdoor rescue equipment runs out of power. Traditional charging equipment relies on the power grid and does not fully integrate clean energy sources such as solar energy, resulting in a single energy source, high costs, and failure to meet the energy conservation and carbon reduction requirements under the "dual carbon" strategy.

[0003] Meanwhile, traditional mobile charging robots mostly adopt simple wheeled structures, lack intelligent navigation and obstacle avoidance, have difficulty passing through complex terrain, and cannot accurately reach charging points; their battery capacity is small and the layout is fixed, making maintenance and replacement cumbersome, and they lack real-time monitoring systems, resulting in high risks of overcharging and over-discharging, which can easily lead to safety accidents; they do not integrate renewable energy recovery modules such as solar energy, cannot use outdoor sunlight to supplement power, and their range depends on the power grid or their own batteries, resulting in poor sustainability. Summary of the Invention

[0004] The purpose of this invention is to provide a mobile energy storage and charging robot, which improves the flexibility, energy storage and charging capabilities of the energy storage and charging robot by installing a solar energy recovery mechanism and an energy storage and charging component with the mobile mechanism, while also enabling energy utilization and recovery; thereby solving the technical problems mentioned in the background art.

[0005] To achieve the above object, the present invention provides the following technical solutions: A mobile energy storage and charging robot, including A mobile mechanism, the upper end of which is connected to an energy storage and charging component; a solar energy recovery mechanism is installed on the upper surface of the energy storage and charging component. The solar energy recovery mechanism includes a fixed frame, the bottom of which is fixedly connected to the upper surface of the energy storage compartment cover. A rotary motor base is installed on the inner side of the lower end of the fixed frame, a rotary motor is installed inside the rotary motor base, the upper end of the rotary motor is connected to a rotating wheel, and the outer side of the rotating wheel is connected to a transmission belt. The inner side of the other end of the transmission belt is connected to the driven rotating wheel, which is located on the outer side of the lower end of the rotating shaft. The upper end of the rotating shaft is fixedly connected to the rotating seat, and the outer side of the rotating seat is rotatably connected to the upper end of the fixed frame.

[0006] As a further technical solution of the present invention, the upper end of the rotating seat is fixedly connected to the mounting frame, and a solar panel is fixedly installed on the mounting frame.

[0007] As a further technical solution of the present invention, the outer cover of the energy storage compartment is semi-enclosed, and the inner sides of the upper and lower ends of the outer cover of the energy storage compartment are slidably connected to a connecting shell. The inner side of the connecting shell is provided with multiple mounting plates in an upper and lower rectangular array. Each mounting plate is provided with multiple lithium batteries, and one end of the lithium battery is provided with a charging terminal.

[0008] As a further technical solution of the present invention, the connecting shell has the same number of charging ports as the lithium battery; the upper end of the energy storage compartment cover is respectively provided with a control display screen and a top cooling fan group.

[0009] As a further technical solution of the present invention, the lower end of the energy storage compartment cover is connected to the connecting end cover, and the connecting end cover has a cable connection hole; the lower end of the connecting end cover is connected to the movable base, and the lower end of the inner side of the movable base is symmetrically equipped with drive motors, each of which is connected to a rubber wheel, and the symmetrically arranged drive motors are connected to the battery pack.

[0010] As a further technical solution of the present invention, auxiliary universal wheels are installed at the four corners of the lower inner side of the movable base, and a support frame is fixedly provided on the inner side of the movable base, with the upper end of the support frame connected to the connecting end cover.

[0011] As a further technical solution of the present invention, a connecting seat is installed on one side of the support frame, and a binocular vision camera is fixedly installed on the connecting seat, with the upper end of the binocular vision camera passing through the connecting end cover.

[0012] As a further technical solution of the present invention, an mounting frame is installed on the inner side of the support frame, the bottom of the mounting frame is connected to the inner side of the mobile base, and a lithium battery management system is installed on the upper surface; a wireless communication module and an ultrasonic sensor are also respectively provided on the inner side of the front end of the mobile base.

[0013] As a further technical solution of the present invention, a slide rail assembly 28 is provided at the bottom of the lithium battery 24, and the side of the slide rail assembly 28 is fixedly connected to the inside of the connecting shell 22. A pull plate 29 is provided between the slide rail assemblies 28. A limiting baffle 210 is symmetrically provided on the upper surface of the pull plate 29, and a plurality of heat dissipation holes 211 are also provided on the pull plate 210.

[0014] As a further technical solution of the present invention, one end of the pull-out plate 29 is provided with a mounting plate 212 of the same width as the pull-out plate 29, and one side of the mounting plate 212 is provided with electrode holes 213 symmetrically. An electrode block is provided at the rear end of the lithium battery 24 at a position corresponding to the electrode hole 213, and the electrode block and the electrode hole 213 are electrically connected after being plugged in.

[0015] Compared with the prior art, the beneficial effects of the present invention are: In this invention, a rotary motor drives a rotating base and solar panels on a mounting frame via a rotating wheel, a transmission belt, and other transmission components, tracking the sun's position in real time. Whether it is morning, noon, or evening, the solar panels can receive sunlight at the optimal angle, significantly improving solar energy conversion efficiency. Compared to fixed-angle solar charging equipment, this provides the robot with more power, reduces dependence on the power grid, and improves energy utilization efficiency. This invention connects lithium batteries arranged in an array inside the casing, allowing for flexible increases or decreases in quantity to meet the charging needs of devices with different power ratings. The lithium battery pack management system monitors the voltage, current, temperature, and other parameters of each lithium battery in real time. In the event of overcharging, over-discharging, overheating, or other abnormalities, the system immediately activates the protection mechanism to cut off the charging and discharging circuit, thus eliminating potential safety hazards such as battery fires and explosions at the source.

[0016] This invention features a top-mounted cooling fan that intelligently senses battery temperature and automatically adjusts the fan speed to dissipate heat, ensuring that the lithium battery always operates within a safe temperature range and extending its lifespan. When a lithium battery needs to be repaired or replaced, the connection casing can be pulled out for quick operation without the need for professional tools to disassemble the entire device, greatly shortening maintenance time and reducing maintenance difficulty and cost. This invention features a drive motor paired with rubber wheels, combined with auxiliary omnidirectional wheels for synergistic support, enabling the robot to traverse diverse terrains; a binocular vision camera captures real-time information about the surrounding environment to construct a spatial map; an ultrasonic sensor accurately detects nearby obstacles; and a wireless communication module connects to a cloud or local control system to quickly plan the optimal path. Attached Figure Description

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

[0018] Figure 2 In this invention Figure 1 Top view.

[0019] Figure 3 In this invention Figure 2 A bottom view.

[0020] Figure 4 In this invention Figure 3 A schematic diagram of the split structure.

[0021] Figure 5 In this invention Figure 4 A schematic diagram of the split structure.

[0022] Figure 6 In this invention Figure 5 A schematic diagram of the split structure.

[0023] Figure 7 In this invention Figure 2 A schematic diagram of the split structure.

[0024] Figure 8 In this invention Figure 2 A magnified view of a portion of the image.

[0025] Figure 9 In this invention Figure 5 A schematic diagram of the bottom structure.

[0026] In the diagram: 1-Mobile mechanism, 2-Energy storage and charging component, 3-Solar energy recovery mechanism; 11-Mobile base, 12-Drive motor, 13-Rubber wheel, 14-Auxiliary caster wheel, 15-Support frame, 16-Connecting end cap, 17-Battery pack, 18-Mounting frame, 19-Lithium battery pack management system, 110-Connecting seat, 111-Dual vision camera, 112-Wireless communication module, 113-Ultrasonic sensor; 21-Energy storage compartment cover, 22-Connecting shell, 23-Mounting plate, 24-Lithium battery, 25-Control display screen, 26-Top cooling fan assembly, 27-Charging end, 28-Slide rail assembly, 29-Pull-out plate, 210-Limiting baffle, 211-Heat dissipation hole, 212-Mounting plate, 213-Electrode hole; 31-Fixed frame, 32-Rotating motor base, 33-Rotating motor, 34-Rotating wheel, 35-Transmission belt, 36-Driven rotating wheel, 37-Rotating shaft, 38-Rotating seat, 39-Mounting frame, 310-Solar panel. Detailed Implementation

[0027] 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.

[0028] See also Figure 1-9 In this embodiment of the invention, a mobile energy storage and charging robot includes a mobile mechanism 1, the upper end of which is connected to an energy storage and charging component 2; a solar energy recovery mechanism 3 is installed on the upper surface of the energy storage and charging component 2. The solar energy recovery mechanism 3 includes a fixed frame 31, the bottom of which is fixedly connected to the upper surface of the energy storage compartment cover 21. A rotary motor seat 32 is installed on the inner side of the lower end of the fixed frame 31. A rotary motor 33 is installed inside the rotary motor seat 32. The upper end of the rotary motor 33 is connected to a rotary wheel 34. The outer side of the rotary wheel 34 is connected to a transmission belt 35. The inner side of the other end of the transmission belt 35 is connected to the driven rotating wheel 36. The driven rotating wheel 36 is located on the outer side of the lower end of the rotating shaft 37. The upper end of the rotating shaft 37 is fixedly connected to the rotating seat 38. The outer side of the rotating seat 38 is rotatably connected to the upper end of the fixed frame 31. The upper end of the rotating base 38 is fixedly connected to the mounting frame 39, and a solar panel 310 is fixedly installed on the mounting frame 39.

[0029] By adopting the above technical solution, the rotary motor 33 drives the rotating seat 38 and the solar panel 310 on the mounting frame 39 through the rotating wheel 34, the transmission belt 35 and other transmission components to track the sun's position in real time. Whether it is morning, noon or evening, the solar panel 310 can receive sunlight at the best angle, which greatly improves the solar energy conversion efficiency. Compared with fixed-angle solar charging equipment, it can replenish more power for the robot, reduce dependence on the power grid and improve energy utilization efficiency.

[0030] In this embodiment, the energy storage compartment outer cover 21 is semi-enclosed, and the inner sides of the upper and lower ends of the energy storage compartment outer cover 21 are slidably connected to the connecting outer shell 22. The inner side of the connecting outer shell 22 is provided with multiple mounting plates 23 in an upper and lower rectangular array. Multiple lithium batteries 24 are provided on each mounting plate 23, and one end of the lithium battery 24 is provided with a charging end 27. The connecting shell 22 has the same number of charging ports as the lithium battery 24; the upper end of the energy storage compartment cover 21 is respectively provided with a control display screen 25 and a top cooling fan group 26.

[0031] By adopting the above technical solution, the number of lithium batteries 24 arranged in an array inside the casing 22 can be flexibly increased or decreased according to actual needs, easily adapting to the charging needs of devices with different power levels; the lithium battery pack management system 19 monitors the voltage, current, temperature and other parameters of each lithium battery 24 in real time, and immediately activates the protection mechanism to cut off the charging and discharging circuit in case of overcharging, over-discharging, overheating and other abnormalities, thus eliminating the safety hazards of battery fire and explosion from the root.

[0032] In this embodiment, the lower end of the energy storage compartment cover 21 is connected to the connecting end cover 16, and the connecting end cover 16 has a cable connection hole; the lower end of the connecting end cover 16 is connected to the movable base 11, and the lower end of the inner side of the movable base 11 is symmetrically equipped with drive motors 12, each of the ends of the drive motors 12 is connected to a rubber wheel 13, and the symmetrically arranged drive motors 12 are connected to the battery pack 17. A connecting seat 110 is installed on one side of the support frame 15. A binocular vision camera 111 is fixedly installed on the connecting seat 110. The upper end of the binocular vision camera 111 passes through the connecting end cover 16. The support frame 15 has an mounting frame 18 installed on its inner side. The bottom of the mounting frame 18 is connected to the inner side of the mobile base 11, and the upper surface is equipped with a lithium battery management system 19. The inner side of the front end of the mobile base 11 is also provided with a wireless communication module 112 and an ultrasonic sensor 113.

[0033] By adopting the above technical solution, the number of lithium batteries 24 arranged in an array inside the casing 22 can be flexibly increased or decreased according to actual needs, easily adapting to the charging needs of devices with different power; the lithium battery pack management system 19 monitors the voltage, current, temperature and other parameters of each lithium battery 24 in real time. Once an abnormality such as overcharging, over-discharging or overheating occurs, the protection mechanism is immediately activated to cut off the charging and discharging circuit, eliminating the safety hazards such as battery fire and explosion from the root. The drive motor 12, combined with rubber wheels 13 and auxiliary omnidirectional wheels 14, provides the robot with the ability to traverse diverse terrains. The binocular vision camera 111 captures information about the surrounding environment in real time and constructs a spatial map. The ultrasonic sensor 113 accurately detects nearby obstacles. The wireless communication module 112 connects to the cloud or local control system to quickly plan the optimal path.

[0034] In this embodiment, a slide rail assembly 28 is provided at the bottom of the lithium battery 24, and the side of the slide rail assembly 28 is fixedly connected to the inside of the connecting shell 22. A pull-out plate 29 is provided between the slide rail assemblies 28. A limiting baffle 210 is symmetrically provided on the upper surface of the pull-out plate 29, and a plurality of heat dissipation holes 211 are also provided on the pull-out plate 210. By adopting the above technical solution, the pull-out plate 29 is provided with multiple heat dissipation holes 211, which can dissipate heat from the lithium battery 24 in a timely manner to prevent the lithium battery 24 from accumulating heat and becoming unusable. Furthermore, the slide rail assembly 28 can drive the lithium battery 24 out and into use, facilitating the operator's battery replacement process.

[0035] In this embodiment, one end of the pull-out plate 29 is provided with a mounting plate 212 of the same width as the pull-out plate 29. One side of the mounting plate 212 is provided with electrode holes 213 symmetrically. An electrode block is provided at the rear end of the lithium battery 24 at a position corresponding to the electrode hole 213. The electrode block and the electrode hole 213 are electrically connected after being plugged in.

[0036] The working principle of this invention is as follows: the rotary motor 33 drives the rotating seat 38 and the solar panel 310 on the mounting frame 39 through the rotating wheel 34, the transmission belt 35 and other transmission components to track the sun's position in real time; whether it is morning, noon or evening, the solar panel 310 can receive sunlight at the optimal angle, which greatly improves the solar energy conversion efficiency; compared with fixed-angle solar charging equipment, it can replenish more power for the robot, reduce dependence on the power grid and improve energy utilization efficiency; The lithium batteries 24 arranged in an array inside the outer casing 22 can be flexibly increased or decreased in number according to actual needs, easily adapting to the charging needs of devices with different power levels; the lithium battery pack management system 19 monitors the voltage, current, temperature and other parameters of each lithium battery 24 in real time. Once an abnormality such as overcharging, over-discharging or overheating occurs, the protection mechanism is immediately activated to cut off the charging and discharging circuit, eliminating safety hazards such as battery fire and explosion from the root. The top cooling fan group 26 intelligently senses the battery temperature and automatically adjusts the fan speed to dissipate heat, ensuring that the lithium battery 24 always works within a safe temperature range and extending the service life of the lithium battery 24. When a lithium battery 24 needs to be repaired or replaced, simply pull out the connecting shell 22 for quick operation without the need for professional tools to disassemble the entire machine, greatly shortening maintenance time and reducing maintenance difficulty and cost. The drive motor 12, combined with rubber wheels 13 and auxiliary omnidirectional wheels 14, provides the robot with the ability to traverse diverse terrains. The binocular vision camera 111 captures information about the surrounding environment in real time and constructs a spatial map. The ultrasonic sensor 113 accurately detects nearby obstacles. The wireless communication module 112 connects to the cloud or local control system to quickly plan the optimal path.

[0037] It will be apparent to those skilled in the art that the present 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 its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0038] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A mobile energy storage and charging robot, characterized in that: include A mobile mechanism (1) is connected at its upper end to an energy storage and charging component (2); a solar energy recovery mechanism (3) is installed on the upper surface of the energy storage and charging component (2). The solar energy recovery mechanism (3) includes a fixed frame (31), the bottom of which is fixedly connected to the upper surface of the energy storage compartment cover (21). A rotary motor seat (32) is installed on the inner side of the lower end of the fixed frame (31), and a rotary motor (33) is installed inside the rotary motor seat (32). The upper end of the rotary motor (33) is connected to a rotating wheel (34), and the outer side of the rotating wheel (34) is connected to a transmission belt (35). The inner side of the other end of the transmission belt (35) is connected to the driven rotating wheel (36), the driven rotating wheel (36) is located on the outer side of the lower end of the rotating shaft (37), the upper end of the rotating shaft (37) is fixedly connected to the rotating seat (38), and the outer side of the rotating seat (38) is rotatably connected to the upper end of the fixed frame (31).

2. The mobile energy storage and charging robot according to claim 1, characterized in that: The upper end of the rotating seat (38) is fixedly connected to the mounting frame (39), and a solar panel (310) is fixedly installed on the mounting frame (39).

3. The mobile energy storage and charging robot according to claim 1, characterized in that: The energy storage compartment cover (21) is semi-enclosed, and the inner sides of the upper and lower ends of the energy storage compartment cover (21) are slidably connected to the connecting shell (22). The inner side of the connecting shell (22) is provided with multiple mounting plates (23) in an upper and lower rectangular array. Multiple lithium batteries (24) are provided on each mounting plate (23), and one end of the lithium battery (24) is provided with a charging end (27).

4. The mobile energy storage and charging robot according to claim 3, characterized in that: The connecting shell (22) has the same number of charging ports as the lithium battery (24); the upper end of the energy storage compartment cover (21) is provided with a control display screen (25) and a top cooling fan group (26).

5. The mobile energy storage and charging robot according to claim 4, characterized in that: The lower end of the energy storage compartment cover (21) is connected to the connecting end cover (16), and the connecting end cover (16) has a cable connection hole; the lower end of the connecting end cover (16) is connected to the mobile base (11), and the lower end of the inner side of the mobile base (11) is symmetrically equipped with drive motors (12), and the ends of the drive motors (12) are all connected with rubber wheels (13), and the symmetrically arranged drive motors (12) are connected to the battery pack (17).

6. The mobile energy storage and charging robot according to claim 5, characterized in that: The movable base (11) is equipped with auxiliary casters (14) at the four corners of the lower inner side. A support frame (15) is fixedly provided on the inner side of the movable base (11), and the upper end of the support frame (15) is connected to the connecting end cover (16).

7. The mobile energy storage and charging robot according to claim 6, characterized in that: A connecting seat (110) is installed on one side of the support frame (15), and a binocular vision camera (111) is fixedly installed on the connecting seat (110). The upper end of the binocular vision camera (111) passes through the connecting end cover (16).

8. The mobile energy storage and charging robot according to claim 7, characterized in that: The support frame (15) is equipped with an mounting frame (18) on its inner side. The bottom of the mounting frame (18) is connected to the inner side of the mobile base (11), and the upper surface is equipped with a lithium battery management system (19). The mobile base (11) is also equipped with a wireless communication module (112) and an ultrasonic sensor (113) on its inner front end.

9. The mobile energy storage and charging robot according to claim 3, characterized in that: The bottom of the lithium battery (24) is provided with a slide rail assembly (28), and the side of the slide rail assembly (28) is fixedly connected to the inside of the connecting shell (22). A pull plate (29) is provided between the slide rail assemblies (28). The upper surface of the pull plate (29) is symmetrically provided with a limiting baffle (210), and the pull plate (210) is also provided with multiple heat dissipation holes (211).

10. The mobile energy storage and charging robot according to claim 9, characterized in that: One end of the pull-out plate (29) is provided with a mounting plate (212) of the same width as the pull-out plate (29). One side of the mounting plate (212) is provided with electrode holes (213). An electrode block is provided at the rear end of the lithium battery (24) at a position corresponding to the electrode hole (213). The electrode block and the electrode hole (213) are electrically connected after being plugged in.

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