Energy storage unmanned equipment

Abstract

The utility model belongs to the technical field of energy storage equipment, and discloses energy storage unmanned equipment, which comprises an energy storage host and a photovoltaic module, the energy storage host is provided with a driving wheel and a paddle assembly, the energy storage host is also provided with a discharge port, the photovoltaic module is rotatably mounted at the top of the energy storage host, and the discharge port is connected with the driving wheel and the paddle assembly. And the photovoltaic module comprises at least one telescopic first photovoltaic panel. The photovoltaic module is arranged at the top of the energy storage host, so that the power generation efficiency of the energy storage unmanned equipment can be improved, and the photovoltaic module is rotatably mounted at the top of the energy storage host, so that the angle of the photovoltaic module can be adjusted according to the position of the sun in the actual use process, and the photovoltaic module can always have a proper angle to correspond to the sun; therefore, the light utilization rate of the photovoltaic module is improved, the discharge duration of the energy storage unmanned equipment is prolonged, and the user satisfaction is improved.

Description

Technical Field

[0001] This utility model relates to the field of energy storage equipment technology, and in particular to an unmanned energy storage device. Background Technology

[0002] To facilitate the practical application of energy storage devices, an energy storage unmanned vehicle structure has been developed in the prior art, which mounts the energy storage power supply on the self-propelled wheel frame. Although this structure can move automatically, it relies solely on the battery module inside the energy storage power supply for power supply, and the power supply time is limited, which cannot well meet the user's needs. Utility Model Content

[0003] The purpose of this utility model is to provide an energy storage unmanned device that can generate electricity by relying on photovoltaic panels, with a long power supply time and high user satisfaction.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] An unmanned energy storage device includes: an energy storage host, which is provided with a drive wheel and a propeller assembly, and also has a discharge port; a photovoltaic module, which is rotatably mounted on the top of the energy storage host, and includes at least one retractable first photovoltaic panel. The photovoltaic module has a first state and a second state. In the first state, the photovoltaic module is set at a certain angle to the energy storage host. In the second state, the photovoltaic module is tightly integrated with the energy storage host and forms the top of the energy storage host.

[0006] In some embodiments, the photovoltaic module includes a mounting portion rotatably mounted on the top of the energy storage host, the mounting portion having a mounting cavity having at least one opening, the first photovoltaic panel being mounted in the mounting cavity and capable of extending out of the mounting cavity from the opening.

[0007] In some specific embodiments, the first photovoltaic panel is a telescopic panel and includes multiple sub-panels, wherein in two adjacent sub-panels, one sub-panel can be retracted into the other sub-panel.

[0008] In some specific embodiments, the top wall of the energy storage host is provided with a first mounting groove, and the mounting part has a receiving state retracted into the first mounting groove and an extended state extending out of the first mounting groove.

[0009] In some more specific embodiments, the energy storage unmanned device further includes a first link and a second link, one end of the first link being mounted on the bottom wall of the first mounting groove, one end of the second link being rotatably connected to the other end of the first link, and the other end of the second link being connected to the mounting part.

[0010] In some specific embodiments, the photovoltaic module further includes a second photovoltaic panel disposed on the top wall of the mounting portion.

[0011] In some embodiments, the energy storage host is provided with a plurality of discharge ports of different specifications.

[0012] In some specific embodiments, the energy storage host is provided with a second mounting slot, and a plurality of discharge ports are provided on the wall of the second mounting slot; the energy storage host is provided with a rotatably connected sealing cover, which can be fastened to the second mounting slot to hide the plurality of discharge ports.

[0013] In some embodiments, the propeller assembly includes a propeller arm and a propeller blade, one end of the propeller arm is rotatably connected to the energy storage host, and the other end is used to mount the propeller blade. The energy storage unmanned device also includes a third photovoltaic panel disposed on the propeller arm.

[0014] In some embodiments, the energy storage host is provided with telescopic slots at both the front and rear ends, and the energy storage unmanned equipment further includes a telescopic frame, one end of which is telescopically mounted in the telescopic slot; and a telescopic structure, one end of which is connected to the telescopic frame, and the other end of which is used to mount the drive wheel.

[0015] The beneficial effects of this utility model's unmanned energy storage device are as follows: Because the energy storage unit is equipped with drive wheels and propeller assemblies, the unmanned energy storage device has ground walking and low-altitude flight capabilities, eliminating the need for manual handling by the user and improving user satisfaction. The relatively large area on the top of the energy storage unit allows for the installation of photovoltaic modules, which helps improve the power generation efficiency of the unmanned energy storage device. Furthermore, since the photovoltaic modules are rotatably mounted on the top of the energy storage unit, their angle can be adjusted according to the sun's position during actual use, ensuring that the photovoltaic modules always have a suitable angle to the sun, thereby improving the light utilization rate of the photovoltaic modules, increasing the discharge time of the unmanned energy storage device, and further enhancing user satisfaction.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the energy storage unmanned device in the first direction according to an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the energy storage unmanned device in the second direction according to an embodiment of the present utility model;

[0019] Figure 3 This is a third-angle structural diagram of the energy storage unmanned device according to an embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the energy storage unmanned device in the fourth direction according to an embodiment of the present invention;

[0021] Figure 5 This is a schematic diagram of the structure of the energy storage unmanned device according to an embodiment of the present invention when the first photovoltaic panel is extended;

[0022] Figure 6 yes Figure 5 A schematic diagram of the structure shown from another direction;

[0023] Figure 7 yes Figure 5 Top view of the structure shown;

[0024] Figure 8 This is a schematic diagram of the propeller assembly of the energy storage unmanned device according to an embodiment of the present invention when it is deployed;

[0025] Figure 9 yes Figure 8 A schematic diagram of the structure from another direction.

[0026] Figure label:

[0027] 100, Energy storage unit; 110, Discharge port; 120, First mounting slot; 130, Second mounting slot; 140, Telescopic slot;

[0028] 200. Drive wheel;

[0029] 300. Paddle assembly; 310. Paddle arm; 311. Third photovoltaic panel; 320. Paddle blade;

[0030] 400. Photovoltaic module; 410. Mounting section; 411. Opening; 420. First photovoltaic panel; 421. Sub-panel; 430. Second photovoltaic panel;

[0031] 500, First connecting rod; 600, Second connecting rod; 700, Sealing cap;

[0032] 800, Telescopic frame; 900, Telescopic structure. Detailed Implementation

[0033] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0034] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] In the description of this embodiment, the terms "upper," "lower," "left," "right," "front," and "rear," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0036] This utility model discloses an unmanned energy storage device, with reference to... Figures 1-4 As shown, the energy storage unmanned device includes an energy storage host 100 and a photovoltaic module 400. The energy storage host 100 is equipped with a drive wheel 200 and a propeller assembly 300, and also has a discharge port 110. The photovoltaic module 400 is rotatably mounted on the top of the energy storage host 100, and includes at least one retractable first photovoltaic panel 420. The photovoltaic module 400 has a first state and a second state. In the first state, the photovoltaic module 400 is set at a certain angle to the energy storage host 100. In the second state, the photovoltaic module 400 is tightly integrated with the energy storage host 100 and forms the top of the energy storage host 100. It can be understood that because the energy storage host 100 is equipped with a drive wheel 200 and a propeller assembly 300, the energy storage unmanned device has ground walking and low-altitude flight capabilities, eliminating the need for manual handling by the user and improving user satisfaction. The top area of ​​the energy storage host 100 is relatively large. Setting up a photovoltaic module 400 on the top of the energy storage host 100 can help improve the power generation efficiency of the energy storage unmanned equipment. Since the photovoltaic module 400 is rotatably installed on the top of the energy storage host 100, the angle of the photovoltaic module 400 can be adjusted according to the position of the sun during actual use to ensure that the photovoltaic module 400 always has a suitable angle to face the sun, thereby improving the light utilization rate of the photovoltaic module 400, increasing the discharge time of the energy storage unmanned equipment, and improving user satisfaction.

[0037] It should be noted that the drive wheel 200 in this embodiment is a self-propelled wheel with a drive component, and the blade assembly 300 also has its own drive component. When the drive wheel 200 or the blade assembly 300 is installed on the energy storage host 100, the drive component needs to be connected to the photovoltaic module 400 through a plug-in terminal; or the drive wheel 200 and the blade assembly 300 themselves have their own batteries as power supply devices.

[0038] It should be noted that the energy storage host 100 is equipped with a battery module, and the electricity generated by the photovoltaic module 400 can be stored in the battery module. This can extend the discharge time and storage capacity of the energy storage host 100, thereby improving user satisfaction.

[0039] Optional, see reference Figures 5-6 As shown, the photovoltaic module 400 includes a mounting part 410, which is rotatably mounted on the top of the energy storage host 100. The mounting part 410 has a mounting cavity with at least one opening 411. A first photovoltaic panel 420 is mounted in the mounting cavity and can extend out of the mounting cavity through the opening 411. It is understood that in actual use, the first photovoltaic panel 420 can be pulled out from the opening 411, increasing the area of ​​the photovoltaic module 400 that receives light, which is beneficial to improving the power generation efficiency of the unmanned energy storage device, thereby extending the discharge time of the unmanned energy storage device and improving user satisfaction.

[0040] Alternatively, the mounting cavity has a rectangular cross-section, with openings 411 on each of its four side walls, and four first photovoltaic panels 420. Therefore, by increasing the number of third photovoltaic panels 311, the power generation efficiency of the energy storage unmanned device can be further improved, thereby extending the discharge time of the energy storage unmanned device.

[0041] Further optional, see reference Figure 7 As shown, the first photovoltaic panel 420 is a telescopic panel and includes multiple sub-panels 421. In two adjacent sub-panels 421, one sub-panel 421 can be retracted into the other sub-panel 421. It can be understood that in actual use, after the first photovoltaic panel 420 is pulled out from the opening 411, multiple sub-panels 421 can be unfolded sequentially. Therefore, when the first photovoltaic panel 420 is fully unfolded, it has a large area, which is beneficial to improving the power generation efficiency of the energy storage unmanned equipment, thereby extending the discharge time of the energy storage unmanned equipment.

[0042] Of course, in other embodiments of this utility model, the number of the first photovoltaic panel 420 and the number of the sub-panels 421 included in the first photovoltaic panel 420 can be adjusted according to actual needs.

[0043] Further optional, see reference Figure 5As shown, the top wall of the energy storage host 100 is provided with a first mounting groove 120. The mounting part 410 has a retracted state in the first mounting groove 120 and an extended state in the first mounting groove 120. It can be understood that the mounting part 410 is movably installed in the first mounting groove 120. When not in use, the mounting part 410 can be stored in the first mounting groove 120. On the one hand, this improves the aesthetics of the energy storage host 100, reduces the space occupied by the energy storage host 100, and facilitates the storage of the energy storage host 100. On the other hand, it can prevent external pollutants, moisture, and other structures from entering the mounting cavity, reducing the probability of the first photovoltaic panel 420 being contaminated and reducing the probability of the first photovoltaic panel 420 being jammed by foreign objects during the extraction process.

[0044] Further options are available, see reference. Figure 5 As shown, the energy storage unmanned device also includes a first link 500 and a second link 600. One end of the first link 500 is mounted on the bottom wall of the first mounting groove 120, and one end of the second link 600 is rotatably connected to the other end of the first link 500. The other end of the second link 600 is connected to the mounting part 410. It is understood that during actual operation, when the operator moves the mounting part 410 from the retracted state to the extended state, the first link 500 and the second link 600 allow the operator to adjust the angle of the first link 500 relative to the bottom wall of the first mounting groove 120 and the angle of the second link 600 relative to the first link 500. This allows the first photovoltaic panel 420 to adjust its angle according to the sun's position, ensuring that the first photovoltaic panel 420 always has a suitable angle corresponding to the sun, thereby improving the light utilization rate of the first photovoltaic panel 420 and thus improving the power generation efficiency of the energy storage unmanned device.

[0045] To ensure that the first photovoltaic panel 420 can be maintained at a specified angle, a damping component is installed on the rotating shaft of the first connecting rod 500. This reduces the probability of the first photovoltaic panel 420 rotating under the action of external forces during power generation, ensuring that the first photovoltaic panel 420 can always have a suitable angle to face the sun, thereby improving the light utilization rate of the first photovoltaic panel 420 and improving the power generation efficiency of the energy storage unmanned equipment.

[0046] Of course, in the embodiments of this utility model, a telescopic rod is provided on the bottom wall of the first mounting groove 120, and the mounting part 410 is hinged to the telescopic rod. In actual use, the telescopic rod can be extended by operating the mounting part 410, so that the mounting part 410 extends out of the first mounting groove 120. Then, the mounting part 410 can be rotated so that it always has a suitable angle to correspond to the sun. That is to say, the structure for the mounting part 410 to extend, retract, and rotate within the first mounting groove 120 can be selected according to actual needs, and does not require the existing structure of the first connecting rod 500 and the second connecting rod 600.

[0047] Optional, see reference Figure 7 As shown, the photovoltaic module 400 also includes a second photovoltaic panel 430 disposed on the top wall of the mounting section 410. This increases the area of ​​the photovoltaic module 400 that receives light, which is beneficial for improving the power generation efficiency of the energy storage unmanned equipment, thereby extending the discharge time of the energy storage unmanned equipment and improving user satisfaction.

[0048] Optional, see reference Figures 2-3 As shown, the energy storage host 100 is equipped with multiple discharge ports 110 of different specifications. The discharge ports 110 can be of various forms, such as Type-A, Type-B, Type-C, three-prong sockets, and two-prong sockets. Therefore, the energy storage host 100 of this embodiment can charge mobile devices (such as mobile phones and computers) or electrical appliances (such as refrigerators and electric heaters), thereby enabling the energy storage unmanned device of this embodiment to charge a variety of electrical devices, expanding the compatibility of the energy storage unmanned device and improving user satisfaction.

[0049] Optional, see reference Figures 2-3 As shown, the energy storage host 100 is provided with a second mounting groove 130, and multiple discharge ports 110 are located on the groove wall of the second mounting groove 130. The energy storage host 100 is provided with a rotatably connected sealing cover 700, which can be fastened to the second mounting groove 130 to hide the multiple discharge ports 110. It can be understood that by setting the sealing cover 700, when the energy storage unmanned equipment is not in use, the multiple discharge ports 110 can be hidden by the sealing cover 700, preventing dirt or moisture from entering the discharge ports 110, thereby ensuring the cleanliness of the discharge ports 110, reducing the failure rate of the discharge ports 110, and ensuring that the discharge ports 110 can discharge stably. To prevent the sealing cover 700 from falling off and exposing the discharge ports 110 when the energy storage unmanned equipment is moving or flying, a locking protrusion can be provided on the sealing cover 700, and a locking hole can be provided on the second mounting groove 130, so that the sealing cover 700 can be stably fastened to the energy storage host 100 through a locking structure. Of course, the sealing cap 700 can also be fixed by screws, fixing pins, or other structures.

[0050] Optional, see reference Figures 8-9 As shown, the propeller assembly 300 includes a propeller arm 310 and a propeller blade 320. One end of the propeller arm 310 is rotatably connected to the energy storage host 100, and the other end is used to mount the propeller blade 320. It can be understood that because one end of the propeller arm 310 is rotatably connected to the energy storage host 100, the propeller assembly 300 can be rotated to a folded state against the side wall of the energy storage host 100 and an unfolded state relative to the energy storage host 100. When the unmanned energy storage device is not in use, the propeller assembly 300 can be folded up, reducing storage space, facilitating storage, broadening its applicability, and improving user satisfaction.

[0051] Further optional, see reference Figure 4 As shown, the energy storage host 100 has two propeller assemblies 300 on both its left and right sides. The two propeller assemblies 300 on the same side wall partially overlap in the front-rear direction of the energy storage host 100 when folded. It can be understood that the energy storage host 100 has four propeller assemblies 300. Using all four propeller assemblies 300 to simultaneously drive the energy storage host 100 during low-altitude flight ensures its stability, thereby improving its stability. The partial overlap of the two propeller assemblies 300 on the same side wall in the front-rear direction when folded further reduces the footprint of the propeller assemblies 300 in the folded state, thus further reducing the storage volume of the unmanned energy storage device.

[0052] Optional, see reference Figure 4 As shown, the energy storage unmanned device also includes a third photovoltaic panel 311 mounted on the propeller arm 310. The added third photovoltaic panel 311 helps improve the power generation efficiency of the energy storage unmanned device, thereby extending the discharge time of the energy storage unmanned device.

[0053] Optional, see reference Figures 2-3 As shown, the energy storage host 100 has telescopic slots 140 at both its front and rear ends. The energy storage unmanned device also includes a telescopic frame 800, one end of which is telescopically mounted in the telescopic slot 140, and the other end is used to mount the drive wheel 200. It can be understood that the drive wheel 200 is mounted on the energy storage host 100 via the telescopic frame 800, allowing the drive wheel 200 to have a retracted and extended state. When the energy storage unmanned device needs to move, the operator can pull out the drive wheel 200 to switch it to the extended state. When the energy storage unmanned device is being stored or charged, the operator can push the drive wheel 200 back to switch it to the retracted state, reducing the storage volume of the energy storage unmanned device. Furthermore, since the drive wheel 200 is directly mounted on the energy storage host 100, the frame structure is omitted, making the structure of this energy storage unmanned device relatively simple and cost-effective.

[0054] It should be noted that the cooperation between the telescopic frame 800 and the telescopic groove 140 is similar to the pull-out structure of a drawer. In other words, the structure of the telescopic frame 800 can be selected according to existing technology, and there is no need to limit the specific cooperation method between the telescopic frame 800 and the telescopic groove 140.

[0055] Further optional, see reference Figures 2-3As shown, the energy storage unmanned device also includes a telescopic structure 900. One end of the telescopic structure 900 is connected to the telescopic frame 800, and the other end is connected to the drive wheel 200. It can be understood that by adding the telescopic structure 900, the telescopic frame 800 can be pulled out of the telescopic slot 140 and then unfolded again, increasing the distance between the two drive wheels 200 on the same telescopic frame 800, thereby improving the stability of the energy storage unmanned device when walking on land. It should be noted that the telescopic structure 900 in this embodiment is a telescopic rod, i.e., a structure including multiple sleeve rods. This structure is existing technology and will not be described in detail here.

[0056] In the description of this specification, references to terms such as "some embodiments," "other embodiments," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0057] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. An unmanned energy storage device, characterized in that, include: An energy storage host, which is equipped with a drive wheel and a blade assembly, and also has a discharge port; A photovoltaic module is movably mounted on the top of the energy storage host, and the photovoltaic module includes at least one retractable first photovoltaic panel. The photovoltaic module has a first state and a second state. In the first state, the photovoltaic module is set at a certain angle to the energy storage host. In the second state, the photovoltaic module is tightly integrated with the energy storage host and can form the top of the energy storage host.

2. The energy storage unmanned device according to claim 1, characterized in that, The photovoltaic module includes a mounting part that is rotatably mounted on the top of the energy storage host. The mounting part has a mounting cavity with at least one opening. The first photovoltaic panel is mounted in the mounting cavity and can extend out of the mounting cavity from the opening.

3. The energy storage unmanned device according to claim 2, characterized in that, The first photovoltaic panel is a telescopic panel and includes multiple sub-panels, wherein in two adjacent sub-panels, one sub-panel can be retracted into the other sub-panel.

4. The energy storage unmanned device according to claim 2, characterized in that, The energy storage host has a first mounting groove on its top wall, and the mounting part has a receiving state where it is retracted into the first mounting groove and an extended state where it extends out of the first mounting groove.

5. The energy storage unmanned device according to claim 4, characterized in that, It also includes a first connecting rod and a second connecting rod. One end of the first connecting rod is mounted on the bottom wall of the first mounting groove, and one end of the second connecting rod is rotatably connected to the other end of the first connecting rod. The other end of the second connecting rod is connected to the mounting part.

6. The energy storage unmanned device according to claim 2, characterized in that, The photovoltaic module also includes a second photovoltaic panel disposed on the top wall of the mounting section.

7. The energy storage unmanned device according to any one of claims 1-6, characterized in that, The energy storage host is equipped with multiple discharge ports of different specifications.

8. The energy storage unmanned device according to any one of claims 1-6, characterized in that, The energy storage host is provided with a second mounting slot, and a plurality of discharge ports are provided on the wall of the second mounting slot; the energy storage host is provided with a rotatably connected sealing cover, which can be fastened to the second mounting slot to hide the plurality of discharge ports.

9. The energy storage unmanned device according to any one of claims 1-6, characterized in that, The propeller assembly includes a propeller arm and a propeller blade. One end of the propeller arm is rotatably connected to the energy storage host, and the other end is used to install the propeller blade. The energy storage unmanned device also includes a third photovoltaic panel mounted on the propeller arm.

10. The energy storage unmanned device according to any one of claims 1-6, characterized in that, The energy storage host is equipped with telescopic slots at both its front and rear ends, and the unmanned energy storage device also includes... A telescopic frame, one end of which is telescopically mounted to the telescopic groove; A telescopic structure, one end of which is connected to the telescopic frame, and the other end of which is used to install the drive wheel.

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