Portable power generation and energy storage device

Abstract

The utility model provides a portable power generation and energy storage device, and belongs to the technical field of power generation and energy storage devices. Comprising an energy storage box, a horizontal sliding plate is installed on one side of the top of the energy storage box in an inserted mode, a photovoltaic panel is fixed to the upper end face of the sliding plate in an embedded mode, clamping blocks are symmetrically installed on the two sides of the sliding plate, a containing groove is formed in the upper end face of the energy storage box, and an extension plate capable of being overturned to be in a horizontal state is arranged in the containing groove. A plurality of inserting holes are formed in the side, facing the interior of the containing groove, of the extension plate. According to the utility model, the photovoltaic panel can be automatically cleaned in the process of unfolding the photovoltaic panel, the photovoltaic power generation efficiency of the photovoltaic panel can be ensured, the jacks of the device can be stored and protected, dust can be prevented from entering the jacks, and therefore, the whole use effect of the device is good, and the device is especially suitable for outdoor carrying and use.

Description

Technical Field

[0001] This utility model relates to the field of power generation and energy storage device technology, and in particular to a portable power generation and energy storage device. Background Technology

[0002] Portable power generation and storage devices, as mobile energy solutions, have wide applications in outdoor operations and emergency power supply. Existing equipment typically integrates photovoltaic power generation and energy storage systems, generally including a portable energy storage box. The upper surface of the storage box is equipped with photovoltaic panels for outdoor use to generate electricity and extend power supply time. The outer surface of the storage box also has several sockets for connecting electrical appliances.

[0003] Currently, in existing portable power generation and energy storage devices, the photovoltaic panels are mostly exposed and folded or fixedly installed. When stored, the surface cleanliness cannot be effectively protected, and dust accumulation will affect the power generation efficiency. In addition, the charging interface is generally directly exposed to the outside of the box, lacking effective dustproof design. Sand or water vapor intrusion can easily lead to poor contact.

[0004] Therefore, this application provides a portable power generation and energy storage device to solve the above-mentioned technical problems. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a portable power generation and energy storage device to solve the problems in existing portable power generation and energy storage devices, where the photovoltaic panels are mostly exposed and folded or fixedly installed, which leads to dust accumulation and affects power generation efficiency, and the charging interface is generally directly exposed to the outside of the box, which makes it easy for sand or water vapor to enter and cause poor contact.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] A portable power generation and energy storage device includes an energy storage box. A horizontal sliding plate is inserted and installed on one side of the top of the energy storage box. A photovoltaic panel is embedded and fixed on the upper surface of the sliding plate. Snap-fit ​​blocks are symmetrically installed on both sides of the sliding plate. A receiving groove is opened on the upper surface of the energy storage box. An extension plate that can be flipped to a horizontal state is provided in the receiving groove. Several insertion holes are opened on the side of the extension plate facing the receiving groove.

[0008] Optionally, the energy storage box is provided with a heat dissipation part on the side, the bottom of the energy storage box is fixed with multiple support legs, and the top two sides of the energy storage box are rotatably installed with handles.

[0009] Optionally, a charging port is provided at one bottom end of the energy storage box, and a flip-top baffle is provided at the outer end of the charging port.

[0010] Optionally, the top side of the energy storage box is provided with a groove for horizontal insertion of the slide plate, and a sponge strip for abutting against the upper surface of the slide plate is installed at the top of the outer port of the groove.

[0011] Optionally, one end of the slide plate is located outside the energy storage box and has a buckle groove, while the other end of the slide plate is located in the groove on the top side of the energy storage box and is symmetrically fixed with two limiting blocks to prevent slippage.

[0012] Optionally, the sliding plate has symmetrical mounting slots on both sides of its end inside the energy storage box. The mounting slots are for the snap-fit ​​block to be inserted and installed, and a spring connecting the snap-fit ​​block is fixed in the mounting slot.

[0013] Optionally, a connecting pipe is symmetrically fixed to one end of the extension plate. The connecting pipe is rotatably connected to the inner wall of the end of the receiving groove, and a cable channel is provided inside the connecting pipe for the cable of the terminal block of the socket to pass through the energy storage box.

[0014] Compared with the prior art, this utility model has at least the following beneficial effects:

[0015] In the above solution, thanks to the combination of the sliding plate, photovoltaic panel and sponge strip, a pull-out structure is adopted to facilitate the photovoltaic panel to extend out of the energy storage box for photovoltaic power generation. During the pulling process, the sponge strip can be used to clean the surface of the photovoltaic panel to maintain the photovoltaic power generation efficiency.

[0016] In the above solution, thanks to the combination of the receiving slot and the extension plate, the extension plate is installed on the upper surface of the energy storage box in a flip-top manner. When in use, it can be flipped open horizontally, and when stored, the socket can be kept in the receiving slot, which can prevent the socket from being exposed and easily entering dust.

[0017] In summary, this device can automatically clean the photovoltaic panel during the unfolding process, which helps to ensure its photovoltaic power generation efficiency. In addition, the device's socket can be retracted and protected to prevent dust from entering. Therefore, the overall performance of this device is good, and it is especially suitable for outdoor use. Attached Figure Description

[0018] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0019] Figure 1 A schematic diagram of a portable power generation and energy storage device;

[0020] Figure 2 This is a schematic diagram of the portable power generation and energy storage device after it has been deployed.

[0021] Figure 3 A schematic diagram of the internal structure of a portable power generation and energy storage device's skateboard.

[0022] Figure 4 This is a schematic diagram of the structure of the extension plate of a portable power generation and energy storage device.

[0023] [Figure Labels]

[0024] 1. Energy storage box; 101. Heat dissipation unit; 102. Support leg; 2. Handle; 3. Charging port; 4. Slide plate; 401. Clip groove; 402. Limiting block; 403. Mounting groove; 404. Spring; 405. Snap-fit ​​block; 5. Photovoltaic panel; 6. Sponge strip; 7. Receiving groove; 8. Extension plate; 801. Insertion hole; 802. Connecting pipe.

[0025] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0026] The portable power generation and energy storage device provided by this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0027] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0028] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0029] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0030] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0031] like Figure 1 , Figure 2 and Figure 3 As shown, an embodiment of this utility model provides a portable power generation and energy storage device, including an energy storage box 1. A heat dissipation section 101 is provided on the side of the energy storage box 1. Four support legs 102 are fixed to the bottom of the energy storage box 1. A charging port 3 is provided at one end of the bottom of the energy storage box 1, and a flip-top baffle is provided at the outer end of the charging port 3. Handles 2 are rotatably mounted on both sides of the top of the energy storage box 1 for easy carrying and use.

[0032] The energy storage box 1 has a horizontal sliding plate 4 inserted into one side of its top. A photovoltaic panel 5 is fitted and fixed to the upper surface of the sliding plate 4. The two sides of the sliding plate 4 are symmetrically equipped with snap-fit ​​blocks 405. Specifically, the top side of the energy storage box 1 has a groove for the horizontal insertion of the sliding plate 4. A sponge strip 6 for abutting against the upper surface of the sliding plate 4 is installed at the top of the outer port of the groove.

[0033] In a specific implementation, one end of the slide plate 4 is located outside the energy storage box 1 and has a buckle groove 401. The other end of the slide plate 4 is located in the groove on the top side of the energy storage box 1 and is symmetrically fixed with two limiting blocks 402 for preventing slippage. The two sides of the end of the slide plate 4 located inside the energy storage box 1 are symmetrically provided with mounting grooves 403. The mounting grooves 403 are for the snap-fit ​​block 405 to be inserted and installed, and a spring 404 connecting the snap-fit ​​block 405 is fixed in the mounting grooves 403.

[0034] Cooperate Figure 4As shown, the upper end face of the energy storage box 1 is provided with a receiving groove 7. An extension plate 8 that can be flipped to a horizontal state is provided in the receiving groove 7. Several insertion holes 801 are provided on the side of the extension plate 8 facing the receiving groove 7. A connecting pipe 802 is symmetrically fixed to one end of the extension plate 8. The connecting pipe 802 is rotatably connected to the inner wall of the end of the receiving groove 7. A cable channel is provided inside the connecting pipe 802, and the cable of the terminal of the insertion hole 801 is passed into the energy storage box 1.

[0035] The working principle provided by this utility model is that, when in use, the portable power generation and energy storage device is installed horizontally on one end of the top of the energy storage box 1 by means of a sliding plate 4, realizing a pull-out installation structure, which makes it convenient to extend the photovoltaic panel 5 horizontally out of the energy storage box 1 for photovoltaic power generation. In addition, during the pulling process, the surface of the photovoltaic panel 5 can be automatically cleaned by the sponge strip 6 to maintain the photovoltaic power generation efficiency.

[0036] Meanwhile, by rotating the extension plate 8 installed in the receiving groove 7 on the upper end face of the energy storage box 1, the extension plate 8 can be opened to a horizontal state, exposing the socket 801 for users to connect wires. When the extension plate 8 is stored, the socket 801 can be kept in the receiving groove 7, thereby avoiding the problem of the socket 801 being exposed and easily entering dust.

[0037] In summary, this device can automatically clean the photovoltaic panel 5 during its deployment, which helps ensure its photovoltaic power generation efficiency. Furthermore, the device's socket 801 can be retracted and protected to prevent dust from entering. Therefore, the overall performance of this device is good, and it is especially suitable for outdoor use.

[0038] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0039] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A portable power generation and energy storage device, comprising an energy storage box (1), characterized in that, A horizontal sliding plate (4) is inserted and installed on one side of the top of the energy storage box (1). A photovoltaic panel (5) is fitted and fixed on the upper surface of the sliding plate (4). A snap-fit ​​block (405) is symmetrically installed on both sides of the sliding plate (4). A receiving groove (7) is opened on the upper surface of the energy storage box (1). An extension plate (8) that can be flipped to a horizontal state is provided in the receiving groove (7). Several insertion holes (801) are opened on the side of the extension plate (8) facing the receiving groove (7).

2. The portable power generation and energy storage device according to claim 1, characterized in that, The energy storage box (1) has a heat dissipation part (101) on its side, a number of support legs (102) are fixed at the bottom of the energy storage box (1), and handles (2) are rotatably installed on both sides of the top of the energy storage box (1).

3. The portable power generation and energy storage device according to claim 1, characterized in that, The energy storage box (1) is provided with a charging port (3) at one end of its bottom, and the outer port of the charging port (3) is provided with a flip-top baffle.

4. The portable power generation and energy storage device according to claim 1, characterized in that, The top side of the energy storage box (1) is provided with a groove for the horizontal insertion of the slide plate (4), and a sponge strip (6) for abutting the upper surface of the slide plate (4) is installed at the top of the outer port of the groove.

5. The portable power generation and energy storage device according to claim 4, characterized in that, One end of the sliding plate (4) is located outside the energy storage box (1) and has a buckle groove (401), while the other end of the sliding plate (4) is located in the groove on the top side of the energy storage box (1) and is symmetrically fixed with two limiting blocks (402) to prevent slippage.

6. The portable power generation and energy storage device according to claim 1, characterized in that, The sliding plate (4) is provided with symmetrical mounting slots (403) on both sides of the end inside the energy storage box (1). The mounting slots (403) are for the snap-fit ​​block (405) to be inserted and installed, and a spring (404) connecting the snap-fit ​​block (405) is fixed in the mounting slots (403).

7. The portable power generation and energy storage device according to claim 1, characterized in that, One end of the extension plate (8) is symmetrically fixed with a connecting pipe (802), the connecting pipe (802) is rotatably connected to the inner wall of the end of the receiving groove (7), and a cable channel is provided inside the connecting pipe (802) so that the cable of the terminal of the socket (801) can pass through the energy storage box (1).

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