Energy storage unmanned vehicle and energy storage system

Abstract

The utility model belongs to the technical field of energy storage equipment, disclose a kind of energy storage unmanned vehicle and energy storage system, the energy storage unmanned vehicle includes energy storage main body, walking wheel and photovoltaic panel, and energy storage main body is equipped with discharge port and recess part.Walking wheel is telescopically installed in energy storage main body, and walking wheel has retracting state and extending state, in retracting state, walking wheel part is housed in recess part, in extending state, walking wheel is completely extended recess part, and photovoltaic panel is installed in energy storage main body.The energy storage unmanned vehicle can fold walking wheel when storing, reduce the storage volume of energy storage unmanned vehicle, and the structure of the energy storage unmanned vehicle is relatively simple, and cost is lower.

Description

Technical Field

[0001] This utility model relates to the field of energy storage equipment technology, and in particular to an energy storage unmanned vehicle and energy storage system. 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 a self-propelled wheel frame. Although this structure can move automatically without the need for manual handling of the energy storage power supply, the frame is relatively large, which increases the overall size of the energy storage unmanned vehicle, making it inconvenient to store and increasing the manufacturing cost of the energy storage unmanned vehicle. Utility Model Content

[0003] The first objective of this utility model is to provide an energy storage unmanned vehicle that can fold its wheels when stored, reducing its storage volume. Furthermore, the energy storage unmanned vehicle has a relatively simple structure and low cost.

[0004] The second objective of this invention is to provide an energy storage system that has a small storage volume and low cost.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] An energy storage unmanned vehicle includes: an energy storage body, the energy storage body having a discharge port and a recess; a walking wheel, the walking wheel being retractably mounted on the energy storage body, the walking wheel having a retracted state and an extended state, in the retracted state the walking wheel is partially housed in the recess, and in the extended state the walking wheel is fully extended out of the recess; and a photovoltaic panel, the photovoltaic panel being mounted on the energy storage body.

[0007] In some embodiments, the energy storage unmanned vehicle is provided with the recessed portion at both the front and rear ends, and the wall surface of the recessed portion is provided with a telescopic groove. The energy storage unmanned vehicle also includes a telescopic frame, one end of which is telescopically mounted on the telescopic groove, and the other end is connected to two wheels.

[0008] In some specific embodiments, the energy storage unmanned vehicle further includes a telescopic structure, one end of which is connected to the telescopic frame and the other end of which is connected to the walking wheels.

[0009] In some more specific embodiments, the telescopic frame includes: a telescopic body slidably mounted on the telescopic groove; two connecting frames connected to opposite sides of the telescopic body, each connecting frame having a mounting hole, and one end of the telescopic structure being inserted into the mounting hole.

[0010] In some embodiments, the energy storage body is provided with discharge ports of various specifications.

[0011] In some specific embodiments, the energy storage body is provided with an installation groove, and a plurality of discharge ports are provided on the groove wall of the installation groove; the energy storage body is provided with a rotatably connected sealing cover, which can be fastened to the installation groove to hide the plurality of discharge ports.

[0012] This utility model also discloses an energy storage system, including the aforementioned energy storage unmanned vehicle and charging base station. The energy storage unmanned vehicle is provided with a charging port along its direction of travel, and the charging base station can cooperate with the charging port to charge the energy storage unmanned vehicle.

[0013] In some specific embodiments, the charging base station includes a charging pile and a support base, and the support base is provided with a limiting groove for accommodating the wheels of the energy storage unmanned vehicle.

[0014] In some more specific embodiments, the support base has a support plane for supporting the energy storage body of the energy storage unmanned vehicle, and the limiting groove is provided on both sides opposite to the support plane and extends along the travel direction of the energy storage unmanned vehicle.

[0015] In some more specific embodiments, the support base is provided with a sensing device for detecting the energy storage unmanned vehicle.

[0016] The beneficial effects of this energy storage unmanned vehicle are as follows: Because the energy storage body is provided with a recessed part, and the driving wheels are retractably installed on the energy storage body, when the energy storage unmanned vehicle needs to move, the operator can pull out the driving wheels to switch to the extended state. When the energy storage unmanned vehicle is stored or charging, the operator can push the driving wheels back to switch to the retracted state. Since the driving wheels are partially stored in the recessed part in the retracted state, the storage volume of the energy storage unmanned vehicle is reduced. Furthermore, since the driving wheels are directly installed on the energy storage body, the frame structure is omitted, making the structure of the energy storage unmanned vehicle relatively simple and the cost low.

[0017] The beneficial effects of this energy storage system are as follows: Because the unmanned energy storage vehicle has a charging port along its direction of travel, it does not need to turn around during the return trip, simplifying the return logic and facilitating control. Due to the aforementioned unmanned energy storage vehicle, the energy storage system has a smaller storage volume and lower cost.

[0018] 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

[0019] Figure 1This is a schematic diagram of the energy storage unmanned vehicle in the first direction according to an embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the energy storage unmanned vehicle in the second direction according to an embodiment of the present invention;

[0021] Figure 3 This is a third-angle structural diagram of the energy storage unmanned vehicle according to an embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the fourth direction of the energy storage unmanned vehicle according to an embodiment of the present invention;

[0023] Figure 5 This is a structural schematic diagram of the energy storage unmanned vehicle in the fifth direction according to an embodiment of the present invention;

[0024] Figure 6 This is a schematic diagram of the structure of a charging base station according to an embodiment of the present invention.

[0025] Figure label:

[0026] 1. Energy storage main body; 11. Recessed part; 12. Discharge port; 13. Telescopic groove; 14. Mounting groove; 2. Walking wheel; 3. Photovoltaic panel; 4. Telescopic frame; 41. Telescopic main body; 42. Connecting frame; 5. Telescopic structure; 6. Sealing cover;

[0027] 10. Charging base station; 101. Charging pile; 102. Support base; 1021. Support plane; 1022. Limiting groove; 103. Sensing device. Detailed Implementation

[0028] 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.

[0029] 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.

[0030] 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.

[0031] This utility model discloses an energy storage unmanned vehicle, with reference to... Figure 1 and Figure 2 As shown, the energy storage unmanned vehicle includes an energy storage body 1, wheels 2, and a photovoltaic panel 3. The energy storage body 1 is provided with a discharge port 12 and a recess 11. The wheels 2 are retractably installed on the energy storage body 1. The wheels 2 have a retracted state and an extended state. In the retracted state, the wheels 2 are partially housed in the recess 11. In the extended state, the wheels 2 are fully extended out of the recess 11. The photovoltaic panel 3 is installed on the energy storage body 1.

[0032] It should be added that the energy storage unit 1 is equipped with a battery module, and the electricity generated by the photovoltaic panel 3 can be stored in the battery module, thereby extending the discharge time and storage capacity of the energy storage unit 1 and improving user satisfaction.

[0033] It is understandable that, since the energy storage body 1 of this embodiment is provided with a recess 11 and the walking wheel 2 is retractably mounted on the energy storage body 1, when the energy storage unmanned vehicle needs to move, the operator can pull out the walking wheel 2 to switch to the extended state. When the energy storage unmanned vehicle is stored or charging, the operator can push the walking wheel 2 back to switch to the retracted state. Since the walking wheel 2 is partially housed in the recess 11 in the retracted state, the storage volume of the energy storage unmanned vehicle is reduced. Furthermore, since the walking wheel 2 is directly mounted on the energy storage body 1, the frame structure is omitted, and the structure of the energy storage unmanned vehicle is relatively simple and the cost is low.

[0034] It should be noted that the walking wheel 2 in this embodiment is a self-propelled wheel with a drive unit, which is connected to the photovoltaic panel 3 or the battery module through a plug-in terminal; or the walking wheel 2 itself has a battery as a power supply device.

[0035] Optional, see reference Figure 3 and Figure 4As shown, the energy storage unmanned vehicle has recesses 11 at both the front and rear ends, and telescopic grooves 13 are provided on the walls of the recesses 11. The energy storage unmanned vehicle also includes a telescopic frame 4, one end of which is retractably mounted in the telescopic groove 13, and the other end is connected to two wheels 2. By setting the telescopic frame 4, the wheels 2 can be switched between a retracted state and an extended state. In actual operation, the operator only needs to pull the telescopic frame 4 out of the telescopic groove 13 or push it back, which is very convenient.

[0036] It should be noted that the cooperation between the telescopic frame 4 and the telescopic groove 13 is similar to the pull-out structure of a drawer. In other words, the structure of the telescopic frame 4 can be selected according to existing technology, and there is no need to limit the specific cooperation method between the telescopic frame 4 and the telescopic groove 13.

[0037] Optional, see reference Figure 3 and Figure 4 As shown, the energy storage unmanned vehicle also includes a telescopic structure 5. One end of the telescopic structure 5 is connected to the telescopic frame 4, and the other end is connected to the driving wheels 2. It can be understood that by adding the telescopic structure 5, the telescopic frame 4 can be pulled out of the telescopic slot 13 and then unfolded again, increasing the distance between the two driving wheels 2 on the same telescopic frame 4, thereby improving the stability of the energy storage unmanned vehicle when walking on land. It should be noted that the telescopic structure 5 in this embodiment is a telescopic rod, that is, a structure including multiple sleeve rods. This structure is existing technology and will not be described in detail here.

[0038] Optional, see reference Figure 3 and Figure 4 As shown, the telescopic frame 4 includes a telescopic body 41 and two connecting frames 42. The telescopic body 41 is slidably mounted on the telescopic groove 13. The two connecting frames 42 are connected to opposite sides of the telescopic body 41. Each connecting frame 42 has a mounting hole, and one end of the telescopic structure 5 is inserted into the mounting hole. It can be understood that the telescopic body 41 and the telescopic groove 13 form a drawer-type structure, facilitating pulling out and pushing back. The two connecting frames 42 facilitate the installation of the telescopic mechanism. Furthermore, when the wheels 2 are fully extended, the surfaces of the wheels 2 with the telescopic groove 13 are far apart, which helps improve the stability of the entire energy storage body 1 during movement.

[0039] Optional, see reference Figure 3 As shown, the energy storage unit 1 is equipped with discharge ports 12 of various specifications. The discharge ports 12 can be of various forms, such as Type-A, Type-B, Type-C, three-prong sockets, and two-prong sockets. Therefore, the energy storage unit 1 of this embodiment can charge mobile devices (such as mobile phones and computers) or electrical appliances (such as refrigerators and electric heaters), enabling the energy storage unmanned vehicle of this embodiment to charge a variety of electrical devices, expanding the compatibility of the energy storage unmanned vehicle and improving user satisfaction.

[0040] Optional, see reference Figure 3 and Figure 4 As shown, the energy storage body 1 has an installation groove 14, and multiple discharge ports 12 are located on the groove wall of the installation groove 14. The energy storage body 1 has a rotatably connected sealing cover 6, which can be fastened to the installation groove 14 to hide the multiple discharge ports 12. It can be understood that by setting the sealing cover 6, when the energy storage unmanned vehicle is not in use, the multiple discharge ports 12 can be hidden by the sealing cover 6, preventing dirt or moisture from entering the discharge ports 12, thereby ensuring the cleanliness of the discharge ports 12, reducing the failure rate of the discharge ports 12, and ensuring that the discharge ports 12 can discharge stably. To prevent the sealing cover 6 from falling off and exposing the discharge ports 12 when the energy storage unmanned vehicle is moving or flying, a latching protrusion can be provided on the sealing cover 6, and a latching hole can be provided on the installation groove 14, so that the sealing cover 6 can be stably fastened to the energy storage body 1 through a latching structure. Of course, the sealing cover 6 can also be fixed by screws, fixing pins, or other structures.

[0041] Optional, see reference Figure 5 As shown, the photovoltaic panel 3 is located on top of the energy storage unit 1. The top area of ​​the energy storage unit 1 is relatively large. Installing the photovoltaic panel 3 on the top of the energy storage unit 1 can help improve the power generation efficiency of the energy storage unmanned vehicle, thereby extending the discharge time of the energy storage unmanned vehicle.

[0042] This utility model also discloses an energy storage system, including the aforementioned energy storage unmanned vehicle and a charging base station 10. The energy storage unmanned vehicle is equipped with a charging port along its direction of travel, and the charging base station 10 can cooperate with the charging port to charge the energy storage unmanned vehicle. It is understood that in actual use, the energy storage unmanned vehicle can automatically move to the location of the charging base station 10. Because the energy storage unmanned vehicle is equipped with a charging port along its direction of travel, it does not need to turn around during the return trip, simplifying the return logic and facilitating control.

[0043] refer to Figure 6 As shown, the charging base station 10 includes a charging pile 101 and a support base 102. The support base 102 is provided with a limiting groove 1022, which is used to accommodate the wheels 2 of the energy storage unmanned vehicle. It can be understood that after the energy storage unmanned vehicle moves onto the support base 102, the wheels 2 can be confined within the limiting groove 1022, reducing the probability of the charging port separating from the charging pile 101 due to instability of the wheels 2 during charging, thereby ensuring the charging stability of the energy storage unmanned vehicle.

[0044] refer to Figure 6As shown, the support base 102 has a support plane 1021, which supports the energy storage body 1 of the unmanned energy storage vehicle. Limiting grooves 1022 are located on opposite sides of the support plane 1021 and extend along the travel direction of the unmanned energy storage vehicle. It can be understood that during the return trip, after the two wheels 2 enter the limiting grooves 1022, the limiting grooves 1022 can restrict the travel direction of the wheels 2, thereby facilitating the return trip of the unmanned energy storage vehicle.

[0045] refer to Figure 6 As shown, a sensor 103 is provided on the support base 102. The sensor 103 is used to detect the energy storage unmanned vehicle. It can be understood that during the return process, when the sensor 103 detects the energy storage unmanned vehicle, it can send a signal to the energy storage unmanned vehicle to stop its movement, ensuring that the charging port is stably connected with the charging pile 101 while avoiding collision between the energy storage unmanned vehicle and the charging pile 101.

[0046] It should be noted that, in the embodiments of this utility model, the sensing device 103 can be selected from infrared sensing devices, proximity switches, coil sensing devices, etc., according to actual needs.

[0047] 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.

[0048] 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 energy storage unmanned vehicle, characterized in that, include: An energy storage body, wherein the energy storage body is provided with a discharge port and a recessed portion; The walking wheel is retractably mounted on the energy storage body. The walking wheel has a retracted state and an extended state. In the retracted state, the walking wheel is partially housed in the recessed portion. In the extended state, the walking wheel is fully extended out of the recessed portion. A photovoltaic panel, which is installed on the energy storage unit.

2. The energy storage unmanned vehicle according to claim 1, characterized in that, The energy storage unmanned vehicle has recesses at both its front and rear ends, and telescopic grooves are provided on the walls of the recesses. The energy storage unmanned vehicle also includes a telescopic frame, one end of which is telescopically mounted on the telescopic groove, and the other end is connected to two wheels.

3. The energy storage unmanned vehicle according to claim 2, characterized in that, It also includes a telescopic structure, one end of which is connected to the telescopic frame and the other end of which is connected to the walking wheel.

4. The energy storage unmanned vehicle according to claim 3, characterized in that, The telescopic frame includes: A telescopic body, which is slidably mounted on the telescopic groove; Two connecting brackets are connected to opposite sides of the telescopic body. Each connecting bracket has a mounting hole, and one end of the telescopic structure is inserted into the mounting hole.

5. The energy storage unmanned vehicle according to any one of claims 1-4, characterized in that, The energy storage body is equipped with discharge ports of various specifications.

6. The energy storage unmanned vehicle according to claim 5, characterized in that, The energy storage body is provided with an installation groove, and a plurality of discharge ports are provided on the groove wall of the installation groove; the energy storage body is provided with a rotatably connected sealing cover, which can be fastened to the installation groove to hide the plurality of discharge ports.

7. An energy storage system, characterized in that, The invention includes an energy storage unmanned vehicle and a charging base station as described in any one of claims 1-6, wherein the energy storage unmanned vehicle is provided with a charging port along its direction of travel, and the charging base station is capable of cooperating with the charging port to charge the energy storage unmanned vehicle.

8. The energy storage system according to claim 7, characterized in that, The charging base station includes a charging pile and a support base. The support base is provided with a limiting groove, which is used to accommodate the wheels of the energy storage unmanned vehicle.

9. The energy storage system according to claim 8, characterized in that, The support base has a support plane for supporting the energy storage body of the energy storage unmanned vehicle. The limiting groove is provided on both sides of the support plane that are opposite to each other and extends along the travel direction of the energy storage unmanned vehicle.

10. The energy storage system according to claim 8, characterized in that, The support base is equipped with a sensing device, which is used to detect the energy storage unmanned vehicle.

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