Light storage and charging integrated power van

Abstract

The invention discloses a light storage and charging integrated power supply vehicle, relates to the technical field of light storage and charging power supply vehicles, and aims to solve the problems that the area of a photovoltaic panel of an existing light storage and charging integrated power supply vehicle is limited, and external parts are easily damaged. The light storage and charging integrated power supply vehicle comprises a power supply vehicle body, a protection box is arranged at the top of the power supply vehicle body, and an energy storage battery pack is arranged in the protection box; a charging and discharging mechanism is arranged on the side face of the energy storage battery pack, double-layer containing boxes are arranged at the top of the protection box, a first movable groove is formed in the side face of the lower layer of the containing box at one end, and a second movable groove is formed in the side face of the upper layer of the containing box at the other end. Sliding blocks matched with the sliding ways are arranged in the first movable groove and the second movable groove, extension adjusting mechanisms are arranged in the sliding blocks, and an adjustable first photovoltaic panel is arranged on the side face of the containing box, the power generation efficiency is further improved, durability is enhanced, and a more efficient and reliable scheme is provided for various emergency temporary power demands.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic energy storage charging power vehicles, and particularly to an integrated photovoltaic energy storage charging power vehicle. Background Art

[0002] Currently, the constructed integrated photovoltaic energy storage charging power stations are basically fixed. Such integrated photovoltaic energy storage charging power stations occupy a large area and store a large amount of electricity, and are more suitable for being built in areas such as highway service areas, large parking lots, office areas, industrial parks, and large communities, and can supply power to charging piles, offices, living quarters, and equipment and facilities in these areas. Due to their fixed nature, their application scenarios are correspondingly limited. For example, they cannot provide power for temporary places or remote areas such as field training, field logistics support, border defense posts, military training exercises, emergency, rescue, mining, road construction, and ranches.

[0003] Therefore, the invention patent CN210821845U provides a mobile charging device based on integrated photovoltaic energy storage charging. By arranging photovoltaic panels on a vehicle, the battery pack can be charged when there is sunlight, so as to improve the battery life of the battery pack. When a large amount of energy of the vehicle itself is lost, the battery pack can supplement energy to the vehicle to improve the vehicle's battery life. By movably connecting the photovoltaic panels to the vehicle, the photovoltaic panels can be placed in close contact with the vehicle during the vehicle's driving process to reduce the resistance during the vehicle's driving.

[0004] However, the above patent has limitations in the area of the photovoltaic panels, with a small power generation capacity, which is insufficient to meet the power demand. And during the vehicle's driving process, as an external component, the photovoltaic panels are extremely vulnerable to damage by external factors such as tree branch scratches and flying gravel. This not only increases the maintenance cost but also may affect the immediate response ability and long-term reliability of the power vehicle. Summary of the Invention

[0005] An integrated photovoltaic energy storage charging power vehicle proposed by the present invention solves the problems of limited area of the photovoltaic panels of the existing integrated photovoltaic energy storage charging power vehicle, insufficient power generation capacity, and easy damage of the photovoltaic panels and other external components during the driving process.

[0006] To achieve the above object, the present invention adopts the following technical solutions:

[0007] A photovoltaic-storage-charging integrated power vehicle, comprising a power vehicle body, a protective box is arranged on the top of the power vehicle body, and an energy storage battery pack is arranged inside the protective box. A charging and discharging mechanism is arranged on the side of the energy storage battery pack, and a double-layer placement box is arranged on the top of the protective box. A first movable groove is arranged on the lower side of one end of the placement box, and a second movable groove is arranged on the upper side of the other end of the placement box. Slideways are arranged on both sides inside the first movable groove and the second movable groove, and sliders matching the slideways are arranged inside the first movable groove and the second movable groove. An extension adjustment mechanism is arranged inside the slider, and a telescopic limit block is arranged on the top of the placement box. An adjustable first photovoltaic panel is arranged on the side of the placement box.

[0008] Preferably, the charging and discharging mechanism includes an installation groove, a charging and discharging integrated machine, a charging gun head, and a charging interface. An installation groove is arranged on the side of the protective box. The charging and discharging integrated machine is arranged on the side of the energy storage battery pack inside the installation groove. A plurality of charging gun heads are arranged inside the installation groove. A plurality of charging interfaces are arranged above the charging gun heads. Both the charging gun head and the charging interface are connected to the charging and discharging integrated machine through charging wires.

[0009] Preferably, the extension adjustment mechanism includes a first driving motor, a lead screw, a threaded hole, a baffle, a connecting block, a second driving motor, and a second photovoltaic panel. A threaded hole is arranged below the middle of the slider. A lead screw is arranged inside the threaded hole. First driving motors are arranged inside both the first movable groove and the second movable groove. The output end of the first driving motor is connected to the lead screw. A baffle is arranged on the side of the other end of the lead screw outside the first movable groove and the second movable groove.

[0010] Preferably, a second driving motor is arranged above the middle of the slider, a connecting block is arranged on the side of the second driving motor, and a second photovoltaic panel is arranged on the side of the connecting block.

[0011] Preferably, a helipad is arranged on the top of the placement box, a wireless charging panel is arranged inside the helipad, and a plurality of limit grooves are arranged on the top of the helipad.

[0012] Preferably, a telescopic groove matching the limit block is arranged outside the limit groove inside the helipad. A first electric telescopic rod is arranged below the inside of the helipad, and the top of the first electric telescopic rod is connected to the limit block.

[0013] Preferably, second electric telescopic rods are arranged on both sides of the limit groove, and clamping plates are arranged on the sides of the second electric telescopic rods.

[0014] Preferably, a box door is installed on the side of the placement box outside the installation groove through a rotating shaft, a first photovoltaic panel is arranged on the side of the box door, and a hydraulic telescopic rod is connected between the inner side of the box door and the outer side of the placement box.

[0015] Preferably, the power supply vehicle further includes a controller, which is electrically connected to the energy storage battery pack, the integrated charging and discharging machine, the first driving motor, the second driving motor, the wireless charging panel, the first electric telescopic rod, and the second electric telescopic rod.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. In the integrated photovoltaic energy storage and charging power supply vehicle, the screw rod is driven to rotate by the first driving motor inside the movable groove, so that the slider pushes the second photovoltaic panel to stretch towards both sides of the protective box for power generation. At the same time, a second driving motor is arranged above the middle of the slider, and the second driving motor drives the second photovoltaic panel to adjust the angle, which can track the sun's trajectory in real time to ensure that the photovoltaic panel always maintains the best angle with the sun, significantly improving the utilization rate of solar energy. Secondly, the hydraulic telescopic rod is used to stretch and retract the box door and the first photovoltaic panel, and cooperate with the second photovoltaic panels stretched on both sides of the protective box to form an overall photovoltaic array, increasing the light receiving area and helping to further improve the power generation power.

[0018] 2. By driving the screw rod to rotate in the reverse direction by the first driving motor, the second photovoltaic panels stretched on both sides of the protective box can be respectively retracted into the placement box, effectively avoiding possible external damage during vehicle driving. Secondly, a wireless charging panel is arranged inside the apron. Using the principle of electromagnetic induction, the parked unmanned aerial vehicle can be efficiently charged without physical contact, greatly improving the operation efficiency and convenience. At the same time, the limiting block is stretched by the first electric telescopic rod, and the clamping plate is stretched by the second electric telescopic rod to clamp the charging unmanned aerial vehicle, effectively avoiding accidental injuries to the unmanned aerial vehicle caused by bad weather such as strong winds, and helping to improve the immediate response ability and long-term reliability of the power supply vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of the present invention.

[0020] Figure 2 It is a schematic structural diagram of another perspective of the present invention.

[0021] Figure 3 It is an exploded structural diagram of the present invention.

[0022] Figure 4 It is an exploded structural diagram of the double-layer placement box of the present invention.

[0023] Figure 5 It is a schematic structural diagram of the stretching and adjusting mechanism of the present invention.

[0024] Figure 6 For the present invention Figure 5 The enlarged view at A in

[0025] Figure 7 This is the control schematic diagram of the present invention.

[0026] Reference numerals in the figure: 1, power vehicle body; 2, protection box; 3, energy storage battery pack; 4, placement box; 5, first movable slot; 6, second movable slot; 7, slideway; 8, slider; 9, first photovoltaic panel; 10, limit block; 11, installation slot; 12, charge-discharge integrated machine; 13, charging gun head; 14, charging interface; 15, first driving motor; 16, lead screw; 17, threaded hole; 18, baffle; 19, connecting block; 20, second driving motor; 21, second photovoltaic panel; 22, helipad; 23, wireless charging panel; 24, limit slot; 25, telescopic slot; 26, first electric telescopic rod; 27, second electric telescopic rod; 28, clamping plate; 29, box door; 30, hydraulic telescopic rod; 31, charging cable. Specific embodiments

[0027] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0029] The present invention will be further described below in conjunction with the accompanying drawings.

[0030] Embodiment 1

[0031] Refer to Figures 1 - 7, the present invention provides a technical solution: a photovoltaic energy storage charging integrated power vehicle, including a power vehicle body 1, a protective box 2 is arranged on the top of the power vehicle body 1, and an energy storage battery pack 3 is arranged inside the protective box 2. The protective box 2 is arranged to reduce the oxygen content in the protective box 2 through vacuum pumping treatment, cut off the oxygen supply required for combustion, and thus effectively prevent the energy storage battery pack 3 from catching fire. At the same time, it effectively prevents dust and moisture from entering the inside of the protective box 2 and extends the service life of the energy storage battery pack 3. A charging and discharging mechanism is arranged on the side of the energy storage battery pack 3, and a double-layer placement box 4 is arranged on the top of the protective box 2. A first movable groove 5 is arranged on the lower side of one end of the placement box 4, and a second movable groove 6 is arranged on the upper side of the other end of the placement box 4. Slideways 7 are arranged on both sides inside the first movable groove 5 and the second movable groove 6, and sliders 8 matching the slideways 7 are arranged inside the first movable groove 5 and the second movable groove 6. An extension adjustment mechanism is arranged inside the slider 8, and a telescopic limit block 10 is arranged on the top of the placement box 4. An adjustable first photovoltaic panel 9 is arranged on the side of the placement box 4.

[0032] Refer to Figure 4 , Figure 5 , Figure 6 , the extension adjustment mechanism includes a first driving motor 15, a lead screw 16, a threaded hole 17, a baffle 18, a connecting block 19, a second driving motor 20, and a second photovoltaic panel 21. A threaded hole 17 is arranged below the middle of the slider 8, a lead screw 16 is arranged inside the threaded hole 17, and a first driving motor 15 is arranged inside both the first movable groove 5 and the second movable groove 6. The output end of the first driving motor 15 is connected to the lead screw 16, and a baffle 18 is arranged on the side of the other end of the lead screw 16 outside the first movable groove 5 and the second movable groove 6. A second driving motor 20 is arranged above the middle of the slider 8, a connecting block 19 is arranged on the side of the second driving motor 20, and a second photovoltaic panel 21 is arranged on the side of the connecting block 19.

[0033] Refer to Figure 1 , a box door 29 is installed on the side of the placement box 4 outside the installation groove 11 through a rotating shaft, and a first photovoltaic panel 9 is arranged on the side of the box door 29. A hydraulic telescopic rod 30 is connected between the inner side of the box door 29 and the outer side of the placement box 4.

[0034] During specific implementation, for an integrated photovoltaic energy storage charging power vehicle, when the power vehicle body 1 is extended and adjusted, first, the first drive motor 15 is started. The first drive motor 15 drives the lead screw 16 to rotate, thereby enabling the slider 8 to move back and forth inside the slideway 7. Subsequently, the slider 8 pushes the second photovoltaic panel 21 to extend towards both sides of the protection box 2 and generate electricity until it extends to the side of the baffle 18. The solar energy is converted into electrical energy through an inverter and stored in the energy storage battery pack 3. Then, the second drive motor 20 is started. The second drive motor 20 drives the connecting block 19 and the second photovoltaic panel 21 to adjust the angle, which can track the sun's trajectory in real time, ensuring all-weather efficient power generation and significantly improving the utilization rate of solar energy. Subsequently, the box door 29 is manually lifted. Under the action of the hydraulic telescopic rod 30, the box door 29 and the first photovoltaic panel 9 are lifted through the rotating shaft, cooperating with the second photovoltaic panels 21 extended on both sides of the protection box 2 to form an overall photovoltaic array, effectively increasing the light-receiving area. On the contrary, similarly, by driving the lead screw 16 to rotate in the reverse direction by the first drive motor 15, the second photovoltaic panels 21 extended on both sides of the protection box 2 can be respectively retracted into the placement box 4, effectively preventing accidental damage to the photovoltaic panels. Through the above operations, it helps to further improve the power generation efficiency. At the same time, it ensures the safety of the photovoltaic panels and other external components, enhancing the long-term reliability of the power vehicle.

[0035] Embodiment 2

[0036] Refer to Figure 2 , Figure 3 In this embodiment, on the basis of Embodiment 1, it is further optimized. A helipad 22 is provided on the top of the placement box 4, and a wireless charging panel 23 is provided inside the helipad 22. Multiple sets of limit slots 24 are provided on the top of the helipad 22, and telescopic slots 25 matching the limit blocks 10 are provided outside the limit slots 24 inside the helipad 22. A first electric telescopic rod 26 is provided below the inside of the helipad 22. The top of the first electric telescopic rod 26 is connected to the limit block 10. Second electric telescopic rods 27 are provided on both sides of the limit slots 24, and clamping plates 28 are provided on the sides of the second electric telescopic rods 27.

[0037] Refer to Figure 3 The charging and discharging mechanism includes an installation slot 11, a charging and discharging integrated machine 12, a charging gun head 13, and a charging interface 14. An installation slot 11 is provided on the side of the protection box 2. The charging and discharging integrated machine 12 is provided on the side of the energy storage battery pack 3 inside the installation slot 11. Multiple sets of charging gun heads 13 are provided inside the installation slot 11. Multiple sets of charging interfaces 14 are provided above the charging gun heads 13. Both the charging gun heads 13 and the charging interfaces 14 are connected to the charging and discharging integrated machine 12 through a charging wire 31. The installation slot 11 is compatible with multiple charging standards at the same time, which can not only meet the fast charging needs of electric vehicles but also provide emergency charging services for small electronic devices such as mobile phones and laptop computers.

[0038] In specific implementation, for an integrated photovoltaic energy storage and charging power vehicle, when the power vehicle body 1 discharges, first, the unmanned aerial vehicle lands on the top of the helipad 22. Through the action of the internal wireless charging panel 23 and using the principle of electromagnetic induction, it can efficiently charge the parked unmanned aerial vehicle without physical contact, greatly improving the operation efficiency and convenience. At the same time, the first electric telescopic rod 26 is started, and the telescopic limit block 10 of the first electric telescopic rod 26 limits and protects the outside of the unmanned aerial vehicle. The second electric telescopic rod 27 is started, and the telescopic clamping plate 28 of the second electric telescopic rod 27 clamps on both sides of the unmanned aerial vehicle, effectively avoiding accidental damage to the unmanned aerial vehicle caused by bad weather such as strong winds. Then, the charging and discharging integrated machine 12 is started, and external devices are charged through multiple charging gun heads 13 and charging interfaces 14 inside the installation groove 11. Through the above operations, the rapid charging requirements of electric vehicles can be met, and emergency charging services can also be provided for small electronic devices such as mobile phones and laptop computers. At the same time, the excess power can be stored in the energy storage battery pack 3.

[0039] Combined with the control principle in the above embodiments, as Figure 7 shown, the power vehicle further includes a controller, which is electrically connected to the energy storage battery pack 3, the charging and discharging integrated machine 12, the first drive motor 15, the second drive motor 20, the wireless charging panel 23, the first electric telescopic rod 26, and the second electric telescopic rod 27. The model of the controller is STM32F103RCT6, which is used to control the stable operation of each component.

[0040] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A photovoltaic-storage-charging integrated power vehicle, comprising a power vehicle body (1), characterized in that, On the top of the power truck body (1), a protective box (2) is provided, and an energy storage battery pack (3) is arranged inside the protective box (2). A charging and discharging mechanism is arranged on the side of the energy storage battery pack (3), and a double-layer placement box (4) is arranged on the top of the protective box (2). A first movable groove (5) is arranged on the lower side of one end of the placement box (4), and a second movable groove (6) is arranged on the upper side of the other end of the placement box (4). Slideways (7) are arranged on both inner sides of the first movable groove (5) and the second movable groove (6), and sliders (8) matching the slideways (7) are arranged inside the first movable groove (5) and the second movable groove (6). An extension and adjustment mechanism is arranged inside the slider (8), and a telescopic limit block (10) is arranged on the top of the placement box (4). An adjustable first photovoltaic panel (9) is arranged on the side of the placement box (4).

2. The integrated photovoltaic energy storage charging power vehicle according to claim 1, wherein The charging and discharging mechanism includes an installation groove (11), a charging and discharging integrated machine (12), a charging gun head (13), and a charging interface (14). An installation groove (11) is arranged on the side of the protective box (2). The charging and discharging integrated machine (12) is arranged on the inner side of the installation groove (11) on the side of the energy storage battery pack (3). Multiple groups of charging gun heads (13) are arranged inside the installation groove (11). Multiple groups of charging interfaces (14) are arranged above the charging gun heads (13). Both the charging gun heads (13) and the charging interfaces (14) are connected to the charging and discharging integrated machine (12) through charging wires (31).

3. The integrated optical storage and charging power vehicle according to claim 1, characterized in that, The extension and adjustment mechanism includes a first driving motor (15), a lead screw (16), a threaded hole (17), a baffle (18), a connecting block (19), a second driving motor (20), and a second photovoltaic panel (21). A threaded hole (17) is arranged below the middle of the slider (8). A lead screw (16) is arranged inside the threaded hole (17). First driving motors (15) are arranged inside both the first movable groove (5) and the second movable groove (6). The output end of the first driving motor (15) is connected to the lead screw (16). A baffle (18) is arranged on the side of the other end of the lead screw (16) outside the first movable groove (5) and the second movable groove (6).

4. The integrated photovoltaic energy storage and charging power vehicle according to claim 3, characterized in that, A second driving motor (20) is arranged above the middle of the slider (8). A connecting block (19) is arranged on the side of the second driving motor (20). A second photovoltaic panel (21) is arranged on the side of the connecting block (19).

5. The integrated optical storage and charging power vehicle according to claim 1, characterized in that, A helipad (22) is arranged on the top of the placement box (4). A wireless charging panel (23) is arranged inside the helipad (22). Multiple groups of limit grooves (24) are arranged on the top of the helipad (22).

6. The integrated optical storage and charging power vehicle according to claim 5, characterized in that, A telescopic groove (25) matching the limit block (10) is arranged inside the helipad (22) outside the limit grooves (24). A first electric telescopic rod (26) is arranged below the inside of the helipad (22). The top of the first electric telescopic rod (26) is connected to the limit block (10).

7. The integrated photovoltaic, energy storage and charging power vehicle according to claim 6, characterized in that, On both sides of the limiting groove (24), second electric telescopic rods (27) are provided, and clamping plates (28) are arranged on the sides of the second electric telescopic rods (27).

8. The integrated optical storage and charging power vehicle according to claim 1, wherein On the side of the placement box (4) outside the installation groove (11), a box door (29) is installed through a rotating shaft, and a first photovoltaic panel (9) is arranged on the side of the box door (29). A hydraulic telescopic rod (30) is connected between the inner side of the box door (29) and the outer side of the placement box (4).

9. The integrated photovoltaic, energy storage and charging power vehicle according to claim 1, wherein, The power supply vehicle further includes a controller, which is electrically connected to the energy storage battery pack (3), the charge and discharge integrated machine (12), the first drive motor (15), the second drive motor (20), the wireless charging panel (23), the first electric telescopic rod (26), and the second electric telescopic rod (27).

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