A charging device combining charging and storage

Abstract

The utility model provides a kind of charging device of charge storage combination, it is related to charging equipment technical field, including charge storage equipment ontology, and the charging mechanism being set on charge storage equipment ontology, charging mechanism includes the first charging component of the energy storage equipment charging, and the second charging component of the electric automobile charging;First charging component includes the protective block of being set on mobile device and being opened with protective groove in side face, the multiple solar panels of being sequentially stacked in protective groove from top to bottom, the unfolding piece of being set on multiple solar panels one side and controlling multiple solar panels to be fanned out and be unfolded, and the adjusting piece of being set on mobile device and controlling the direction and pitch of solar panel after unfolding.The utility model moves charging facility to any place needing charging by mobile device, expands electric automobile use range, improves charging facility applicability and flexibility.

Description

Technical Field

[0001] This utility model relates to the field of charging equipment technology, specifically a charging device that combines charging and storage. Background Technology

[0002] With increasing environmental awareness and the pursuit of sustainable transportation, the market share of electric vehicles has been rising year by year. This trend has led to a surge in demand for electric vehicle charging infrastructure. However, traditional fixed charging stations have significant limitations. On the one hand, their construction location is highly dependent on the power grid layout, making it difficult to provide effective charging services in remote areas, temporary event sites, or areas with weak power grid coverage, thus limiting the scope of electric vehicle use. On the other hand, the construction cost of fixed charging stations is high, involving land acquisition, equipment procurement and installation, and line laying, among other expenses. This not only increases the cost of charging services but also hinders the large-scale popularization of charging facilities, failing to meet the rapidly growing demand for electric vehicle charging.

[0003] Currently, most energy storage devices and charging units on the market are independent, with low integration. Energy storage devices are responsible for storing electrical energy, while charging units are responsible for powering electric vehicles; there is a lack of effective collaborative mechanisms between the two. This separate design results in a large and complex charging system, occupying a significant amount of space and posing considerable difficulties for installation and maintenance. Furthermore, during energy conversion and transmission, additional energy losses occur due to connection and coordination issues between devices, reducing energy utilization efficiency. Utility Model Content

[0004] To address the above problems, this utility model provides a charging device that combines charging and storage.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a charging device combining charging and energy storage, comprising a charging and energy storage device body and a charging mechanism disposed on the charging and energy storage device body, wherein the charging and energy storage device body comprises a mobile device, an energy storage device disposed on the mobile device and a control module for controlling the charging and discharging of the energy storage device, wherein the charging mechanism comprises a first charging component for charging the energy storage device and a second charging component for charging the electric vehicle.

[0006] The first charging component includes a protective block mounted on the mobile device and having a protective groove on its side, multiple solar panels stacked sequentially from top to bottom within the protective groove, an unfolding component mounted on one side of the multiple solar panels and controlling the multiple solar panels to extend out of the protective groove in a fan shape, and an adjusting component mounted on the mobile device and controlling the direction and tilt of the solar panels after unfolding.

[0007] Preferably, the unfolding component includes multiple linkage rings fixedly installed on one side of multiple solar panels in a one-to-one correspondence, a rotating column passing through the multiple linkage rings and controlled to rotate by a control motor, and a rotating disk fixedly installed on the top of the rotating column. The rotating disk is located above the multiple linkage rings. Each linkage ring has a groove on its top end face, and a slider is slidably arranged in the groove. The top ends of the multiple sliders are respectively connected to the bottom end face of the adjacent linkage ring or the bottom end face of the rotating disk. The control motor is installed on the bottom end of the protective block.

[0008] Preferably, when multiple solar panels are stacked from top to bottom, multiple sliders are located on the same side of the corresponding groove. When a slider slides from one side of the groove to the other side, two solar panels adjacent to each other are vertically misaligned.

[0009] Preferably, the adjusting component includes a connecting plate mounted on the bottom of the protective block via a connecting rod and located directly below the control motor; a rotating gear fixedly mounted on the bottom end face of the connecting plate; a rotating ring rotatably sleeved on the side of the connecting plate; a rotating rod horizontally positioned below the rotating gear and connected at both ends to the bottom of the rotating ring via fixed rods; and an adjusting structure mounted on the top of the mobile device and controlling the connecting plate to rotate around the axial direction of the rotating rod and around the axial direction of the connecting plate.

[0010] Preferably, the adjustment structure includes two control gears symmetrically arranged about the rotating gear and rotatably sleeved on both ends of the rotating rod, and two drive gears that are controlled to rotate by different drive motors. The top sides of the two control gears mesh with the rotating gears, and the bottom sides of the two control gears mesh with different drive gears respectively. The two drive motors are connected by a parallel limit rod, and the limit rod and the rotating rod are connected by a mounting rod.

[0011] The beneficial effects of this utility model are:

[0012] 1. By using mobile devices as a foundation, charging facilities are no longer limited by fixed grid locations. They can be flexibly moved to any location where charging is needed, such as when the distance to a charging point is far and the electric vehicle's battery is depleted, providing timely charging services for electric vehicles, greatly expanding the range of electric vehicle usage and improving the applicability and flexibility of charging facilities.

[0013] 2. In the first charging assembly, multiple solar panels are stacked sequentially from top to bottom within a protective groove. This design allows the solar panels to be stored in the groove when not in use, providing excellent protection and effectively reducing the corrosive effects of natural factors on the solar panels, thus extending their lifespan. Simultaneously, the unfolding mechanism controls the multiple solar panels to extend out of the protective groove in a fan shape, and the adjusting mechanism controls the direction and tilt of the unfolded solar panels. This allows the solar panels to adjust in real time according to the sun's position and light intensity, always maintaining the optimal angle of sunlight reception, thereby improving solar energy reception efficiency and achieving more efficient solar charging. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a simplified structural diagram of the charging device combining charging and storage proposed in this utility model.

[0016] Figure 2 This is a schematic diagram of the unfolded component structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the adjusting component structure of this utility model.

[0018] Figure 4 This is a schematic diagram of the unfolding structure of the unfolding component of this utility model.

[0019] Figure 5 This is a schematic diagram of the fan-shaped unfolding structure of multiple solar panels of this utility model.

[0020] In the diagram: 1. Main body of the charging and storage equipment; 2. Protective block; 3. Protective groove; 4. Solar panel; 5. Linkage ring; 6. Control motor; 7. Connecting rod; 8. Connecting plate; 9. Rotating ring; 10. Rotating gear; 11. Control gear; 12. Drive gear; 13. Drive motor; 14. Rotating rod; 15. Fixing rod; 16. Mounting rod; 17. Limiting rod; 18. Slide groove; 19. Sliding block; 20. Rotating column; 21. Rotating plate. Detailed Implementation

[0021] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are only preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the embodiments without creative effort are all within the protection scope of this utility model.

[0022] Example 1: Reference Figures 1-5 The charging device shown includes a charging and energy storage combined charging device body 1 and a charging mechanism disposed on the charging and energy storage device body 1. The charging and energy storage device body 1 consists of a mobile device, an energy storage device disposed on the mobile device, and a control module for controlling the charging and discharging of the energy storage device. The charging mechanism includes a first charging component for charging the energy storage device and a second charging component for charging the electric vehicle.

[0023] The first charging component includes a protective block 2 mounted on the mobile device and having a protective groove 3 on its side, multiple solar panels 4 stacked sequentially from top to bottom within the protective groove 3, an unfolding component mounted on one side of the multiple solar panels 4 and controlling the multiple solar panels 4 to extend out of the protective groove 3 in a fan shape, and an adjusting component mounted on the mobile device and controlling the direction and tilt of the solar panels 4 after unfolding.

[0024] In this embodiment, when it is necessary to charge an electric vehicle or replenish the energy storage device, the charging and storage combined charging device is moved to a suitable location with good sunlight conditions so that the solar panels can fully receive sunlight to generate electricity. Simultaneously, it is ensured that the mobile device is stable, the energy storage device has a normal power level, and the control module is functioning properly, capable of accurately controlling the charging and discharging process of the energy storage device. When the unfolding component starts working, it drives multiple solar panels 4 to rotate and unfold into a fan-shaped structure. After the solar panels 4 are unfolded, the adjustment component is activated. The adjustment component controls the tilt angle and direction of the unfolded fan-shaped solar panels 4 to adjust the top surface of the multiple solar panels 4 to follow the direction of sunlight, allowing the solar panels 4 to adjust in real time according to the position and intensity of the sun, always maintaining the optimal angle of light reception. Once the solar panels 4 are adjusted to the optimal angle of light reception, they begin to receive sunlight and convert it into electrical energy. The electrical energy is transmitted to the energy storage device through the charging line. The control module will reasonably control the charging current and voltage according to the power status of the energy storage device to ensure safe and efficient charging of the energy storage device. When the energy storage device is fully charged, the control module will automatically stop charging. When an electric vehicle needs charging, connect the charging gun to the electric vehicle's charging port. The control module will allocate charging power appropriately based on the energy storage device's power level, the electric vehicle's charging needs, and the real-time grid conditions. When the energy storage device has sufficient power, it can directly provide charging services to the electric vehicle; when the energy storage device has insufficient power, it can draw power from the grid to charge both the energy storage device and the electric vehicle simultaneously. During the charging process, the control module will monitor the charging status in real time to ensure charging safety.

[0025] It is understandable that the direction and tilt of the solar panel 4 can be adjusted in various ways. This embodiment provides the following solution:

[0026] like Figure 2and Figure 4 As shown, the unfolded component includes multiple linkage rings 5 ​​fixedly installed on one side of multiple solar panels 4, a rotating column 20 passing through the multiple linkage rings 5 ​​and controlled to rotate by a control motor 6, and a rotating disk 21 fixedly installed on the top of the rotating column 20. The rotating disk 21 is located above the multiple linkage rings 5. Each linkage ring 5 has a groove 18 on its top end face, and a slider 19 is slidably disposed in the groove 18. The top ends of the multiple sliders 19 are respectively connected to the bottom end face of the adjacent linkage ring 5 or the bottom end face of the rotating disk 21. The control motor 6 is installed on the bottom end of the protective block 2. When the multiple solar panels 4 are stacked from top to bottom, the multiple sliders 19 are all located on the same side of the corresponding groove 18. When the slider 19 slides from one side of the groove 18 to the other side, the two solar panels 4 adjacent to the slider 19 are vertically misaligned.

[0027] In this embodiment, when the solar panel 4 needs to be deployed, first ensure that the control motor 6 is in normal working condition and that the entire charging and storage combined charging device is stably placed in a suitable position with no obstacles hindering the deployment of the solar panel 4. At this time, multiple solar panels 4 are in the initial state of being stacked and stored in the protective groove 3, and the linkage rings 5, rotating columns 20, rotating disks 21, and other components are also in a relatively stationary initial position. When the control motor 6 starts working, its output shaft drives the rotating column 20 to rotate. Since the rotating column 20 passes through multiple linkage rings 5, the rotation of the rotating column 20 is transmitted to the linkage rings 5. However, due to the special connection between the linkage rings 5 ​​and between the linkage rings 5 ​​and the rotating disk 21 via the slider 19 and the groove 18, it does not directly drive all the linkage rings 5 ​​and the solar panel 4 to rotate and deploy synchronously. The rotating disk 21 at the top of the rotating column 20 rotates together with the rotating column 20. The rotating disk 21 is located above multiple linkage rings 5, and its bottom end face is connected to the groove 18 on the top end face of the uppermost linkage ring 5 via the slider 19. When the rotating disk 21 rotates, the slider 19 on its bottom end face slides within the groove 18, thereby causing the uppermost linkage ring 5 to move. After the uppermost linkage ring 5 moves, the slider 19 on the bottom end face of this linkage ring 5 slides within the groove 18 on the top end face of the adjacent lower linkage ring 5, thereby causing the adjacent lower linkage ring 5 to move. This process continues, with multiple linkage rings 5 ​​sequentially driving the corresponding solar panels 4 through the protective groove. During this process, multiple sliders 19 slide within their corresponding grooves 18. When a slider 19 slides from one side of the groove 18 to the other, the two solar panels 4 adjacent to each slider 19 are vertically misaligned, allowing the solar panels 4 to unfold more evenly and fully utilize the space. Ultimately, the multiple solar panels 4 unfold in a fan shape. When the solar panels 4 unfold to the preset fan-shaped angle and position, the control motor 6 stops rotating. At this point, the connection and friction between the components keep the solar panels 4 in the unfolded state, preparing them for subsequent solar charging.

[0028] This embodiment, through the ingenious design of the linkage ring 5, rotating column 20, rotating disk 21, slider 19, and slide groove 18, enables multiple solar panels 4 stacked sequentially within the protective groove 3 to be unfolded in a certain order and according to a specific pattern. This orderly unfolding method avoids problems such as jamming or collision of the solar panels 4 during the unfolding process, ensuring a smooth and stable unfolding process. During the unfolding process, two solar panels 4 adjacent to the slider 19 are vertically staggered, allowing the solar panels 4 to unfold more evenly within a limited space. This increases the light-receiving area of ​​the solar panels 4, improves the solar energy reception efficiency, and also makes the structure of the entire charging device more compact and reasonable.

[0029] Example 2: Regarding the adjustment of the solar panel's four directions and tilt angle using the adjustment mechanism, this example provides the following solution.

[0030] The adjusting component includes a connecting plate 8 mounted on the bottom of the protective block 2 via a connecting rod 7 and located directly below the control motor 6; a rotating gear 10 fixedly mounted on the bottom end face of the connecting plate 8; a rotating ring 9 rotatably sleeved on the side of the connecting plate 8; a rotating rod 14 horizontally positioned below the rotating gear 10 and connected at both ends to the bottom of the rotating ring 9 via fixing rods 15; and an adjusting structure mounted on the top of the mobile device and controlling the connecting plate 8 to rotate axially around the rotating rod 14 and axially around the connecting plate 8.

[0031] The adjustment structure includes two control gears 11 symmetrically arranged about the rotating gear 10 and rotatably sleeved on both ends of the rotating rod 14, and two drive gears 12 whose rotation is controlled by different drive motors 13. The top sides of the two control gears 11 mesh with the rotating gear 10, and the bottom sides of the two control gears 11 mesh with different drive gears 12 respectively. The two drive motors 13 are connected by a limit rod 17 parallel to the limit rod 17, and the limit rod 17 is connected to the rotating rod 14 by a mounting rod 16.

[0032] In this embodiment, when it is necessary to adjust the orientation and pitch of the unfolded solar panel 4, it is first confirmed that all components of the adjustment mechanism are in their initial state. At this time, the connecting plate 8 is stably installed at the bottom of the protective block 2 via the connecting rod 7, the rotating gear 10 is fixed to the bottom end face of the connecting plate 8, the rotating ring 9 is rotatably sleeved on the side of the connecting plate 8, the two ends of the rotating rod 14 are connected to the bottom of the rotating ring 9 via the fixing rod 15, the two control gears 11 are symmetrically rotatably sleeved at the two ends of the rotating rod 14 and mesh with the rotating gear 10, the drive gears 12 mesh with the bottom sides of the control gears 11 respectively, and the drive motor 13 is in standby mode. When it is necessary to adjust the pitch angle of the solar panel 4, the two drive motors 13 are started to control the two drive gears 12 to rotate synchronously in the same direction. Since the drive gears 12 mesh with the bottom sides of the control gears 11, the rotation of the drive gears 12 will drive the corresponding control gears 11 to rotate. Since both control gears 11 mesh with the rotating gear 10 on their top sides, and the rotating gear 10 is fixed to the connecting plate 8, the rotation of the control gears 11 causes the rotating gear 10 to rotate axially around the rotating rod 14, thereby driving the connecting plate 8 to rotate axially around the rotating rod 14. The connecting plate 8 is connected to the protective block 2 via the connecting rod 7. The protective block 2 is associated with the unfolding structure of the solar panel 4 on the mobile device, thus allowing the unfolded solar panel 4 to rotate in the horizontal direction, achieving pitch angle adjustment. To adjust the direction of the solar panel 4, both drive motors 13 are started simultaneously, controlling the two drive gears 12 to rotate synchronously in opposite directions. This drives the two control gears 11 to rotate synchronously in opposite directions, which in turn drives the rotating gear 10, which meshes with the two control gears 11, to rotate axially. This causes the rotating gear 10 to rotate axially around the connecting plate 8, thereby driving the connecting plate 8 to rotate axially around its own axis. The rotation of the connecting plate 8 is transmitted to the solar panel 4 through related structures, causing the direction of the solar panel 4 to change. Once the solar panel 4 is adjusted to the desired optimal light-receiving angle (i.e., the appropriate direction and pitch), the operation of the drive motors 13 is stopped. At this time, the meshing force between the gears and the friction between the components will keep the connecting disc 8, rotating gear 10 and other components in the adjusted position, so that the solar panel 4 is stably in the adjusted angle so as to efficiently receive sunlight for charging.

[0033] The adjusting mechanism in this embodiment, through its unique structural design, enables the solar panel 4 to rotate around the axis of the rotating rod 14 and the axis of the connecting disk 8, thereby precisely adjusting the angle of the solar panel 4 in both the pitch and horizontal directions. This multi-dimensional angle adjustment function allows the solar panel 4 to adjust in real time according to the sun's position and light intensity, always maintaining the optimal angle for receiving sunlight, maximizing the absorption of solar energy, and improving the efficiency of solar energy reception and charging effect. Specifically, by precisely adjusting the angle of the solar panel 4, it can receive sunlight in the optimal posture at different times and under different environments, significantly increasing the light-receiving area and light intensity of the solar panel 4, thereby improving the efficiency of converting solar energy into electrical energy. For charging devices that combine charging and energy storage, this means that energy storage devices can be charged faster, or more power can be provided to electric vehicles in the same amount of time, improving the performance and practicality of the entire charging system.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A charging device combining charging and energy storage, comprising a charging and energy storage device body (1) and a charging mechanism disposed on the charging and energy storage device body (1), wherein the charging and energy storage device body (1) comprises a mobile device, an energy storage device disposed on the mobile device, and a control module for controlling the charging and discharging of the energy storage device, characterized in that, The charging mechanism includes a first charging component for charging energy storage devices and a second charging component for charging electric vehicles. The first charging component includes a protective block (2) installed on the mobile device and having a protective groove (3) on its side, multiple solar panels (4) stacked in the protective groove (3) from top to bottom, an unfolding component installed on one side of the multiple solar panels (4) and controlling the multiple solar panels (4) to extend out of the protective groove (3) in a fan shape, and an adjusting component installed on the mobile device and controlling the direction and pitch of the solar panels (4) after unfolding.

2. The charging device combining charging and storage according to claim 1, characterized in that: The unfolding component includes multiple linkage rings (5) that are fixedly installed on one side of multiple solar panels (4), a rotating column (20) that passes through multiple linkage rings (5) and is controlled to rotate by a control motor (6), and a rotating disk (21) fixedly installed on the top of the rotating column (20). The rotating disk (21) is located above multiple linkage rings (5). Each linkage ring (5) has a groove (18) on its top end face, and a slider (19) is slidably installed in the groove (18). The tops of multiple sliders (19) are respectively connected to the bottom end face of the adjacent linkage ring (5) or the bottom end face of the rotating disk (21). The control motor (6) is installed on the bottom end of the protective block (2).

3. The charging device combining charging and storage according to claim 2, characterized in that: When multiple solar panels (4) are stacked from top to bottom, multiple sliders (19) are located on the same side of the corresponding groove (18). When a slider (19) slides from one side of the groove (18) to the other side, two solar panels (4) adjacent to a slider (19) are vertically misaligned.

4. The charging device combining charging and storage according to any one of claims 1 to 3, characterized in that: The adjusting component includes a connecting plate (8) mounted on the bottom of the protective block (2) via a connecting rod (7) and located directly below the control motor (6), a rotating gear (10) fixedly mounted on the bottom end face of the connecting plate (8), a rotating ring (9) rotatably sleeved on the side of the connecting plate (8), a rotating rod (14) horizontally positioned below the rotating gear (10) and connected at both ends to the bottom end of the rotating ring (9) via a fixing rod (15), and an adjusting structure mounted on the top of the mobile device and controlling the connecting plate (8) to rotate around the axial direction of the rotating rod (14) and around the axial direction of the connecting plate (8).

5. The charging device combining charging and storage according to claim 4, characterized in that: The adjustment structure includes two control gears (11) symmetrically arranged about the rotating gear (10) and respectively rotatably sleeved on both ends of the rotating rod (14), and two drive gears (12) controlled to rotate by different drive motors (13). The top sides of the two control gears (11) mesh with the rotating gear (10), and the bottom sides of the two control gears (11) respectively mesh with different drive gears (12). The two drive motors (13) are connected by a limit rod (17) parallel to each other, and the limit rod (17) and the rotating rod (14) are connected by a mounting rod (16).

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