CN219677426U

CN219677426U - Portable energy storage case of intelligence

Info

Publication number: CN219677426U
Application number: CN202223610939.9U
Authority: CN
Inventors: 陈嘉豪; 陈五奎; 陈欢; 刘拴平; 温雨晴
Original assignee: Shenzhen Topray Solar Co Ltd
Current assignee: Shenzhen Topray Solar Co Ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-09-12
Anticipated expiration: 2032-12-30

Abstract

The utility model provides an intelligent portable energy storage box, which comprises: the solar energy charging device comprises a box body and a storage battery fixed in the box body, wherein a solar energy charging input interface for charging the storage battery and a plurality of output interfaces for supplying power to electric equipment are arranged on the box body, an inversion main board for connecting the solar energy charging input interface with the storage battery is arranged in the box body, a battery fixing frame is arranged in the box body, the middle part of the battery fixing frame is arranged on the upper side of the storage battery, two ends of the battery fixing frame are fixedly connected with a bottom plate of the box body, and a positioning structure for positioning the storage battery is arranged in the box body. The energy storage box can utilize solar energy to supply power to the storage battery, is simple to carry and safe to use, and effectively solves the problem that no commercial power is available in remote areas. The storage battery is positioned by the positioning structure and then fixed in the storage battery by the battery fixing frame, so that the storage battery is firmly fixed in the box body, and the storage battery positioning device is simple in structure and convenient to fix.

Description

Portable energy storage case of intelligence

Technical Field

The utility model belongs to the field of photovoltaic application, and particularly relates to an intelligent portable energy storage box.

Background

Along with the acceleration of global fossil energy consumption, the ecological environment is continuously worsened, particularly the increasingly severe global climate change is caused by greenhouse gas emission, the sustainable development of human society is seriously threatened, and the respective energy development strategies are formulated in various countries around the world so as to cope with the limitation of conventional fossil energy resources and the environmental problems caused by development and utilization, so that people tend to use solar cell products to supplement electric power, not only renewable new energy sources are better utilized, but also the consumption of fossil energy sources can be rapidly reduced.

Therefore, the energy storage box is generated, the energy storage box is charged by using mains supply, then the electric equipment is powered, the existing energy storage box is inconvenient to use, and the battery in the energy storage box is complex in fixed structure and poor in moisture resistance.

Disclosure of Invention

The utility model aims to provide an intelligent portable energy storage box and aims to solve the problems that an existing energy storage box is inconvenient to charge and complex in structure.

In order to solve the technical problems, the utility model is realized in such a way that an intelligent portable energy storage box comprises: the battery charging device comprises a box body and a storage battery fixed in the box body, wherein a solar charging input interface for charging the storage battery and a plurality of output interfaces for supplying power to electric equipment are arranged on the box body, an inversion main board for connecting the solar charging input interface with the storage battery is arranged in the box body, a battery fixing frame is arranged in the box body, the storage battery is provided with two opposite first vertical sides and two opposite second vertical sides, the middle part of the battery fixing frame is arranged on the upper side of the storage battery, two sides of the battery fixing frame are respectively bent downwards and fixed on the two sides of the storage battery on one side of the first vertical sides, two ends of the battery fixing frame are fixedly connected with a bottom plate of the box body, and a positioning structure for positioning the second vertical sides is arranged in the box body.

Further, a plurality of fixing columns are arranged on the upper side of the bottom plate of the box body, and two ends of the battery fixing frame are fixedly connected with the upper ends of the fixing columns.

Further, a plurality of reinforcing ribs are further arranged on the bottom plate of the box body, and the storage battery is fixed on the upper side of the reinforcing ribs.

Further, the location structure is including fixing the locating plate on the box bottom plate, two the locating plate sets up relatively, the battery sets up two between the locating plate, the locating plate is kept away from one side of battery is equipped with a plurality of supporting ribs.

Further, an inversion main board bracket is arranged in the middle of the battery fixing frame, and the inversion main board is fixed on the inversion main board bracket.

Further, one side of the middle part of the battery fixing frame is provided with a horizontal fixing plate, a heat dissipation groove is formed in the joint of the horizontal fixing plate and the battery fixing frame, two ends of the heat dissipation groove are bent upwards to form an inversion main board support, and two ends of the inversion main board are fixedly connected with the inversion main board support.

Further, a control main board is further arranged in the box body, and the control main board is respectively connected with the storage battery and the output interface.

Further, the control main board is fixed on the battery fixing frame, two side edges of one side, opposite to the first vertical side, of the battery fixing frame are bent to the side far away from the storage battery to form a control main board support, and two sides of the control main board are fixed on the control main board support.

Further, the two ends of the box body are also provided with radiating holes, and a cooling fan opposite to the radiating holes is arranged in the box body.

Further, a handle is arranged on the upper side of the box body.

Compared with the prior art, the intelligent portable energy storage box has the beneficial effects that:

the energy storage box can utilize solar energy to supply power to the storage battery, is simple to carry and safe to use, and effectively solves the problem that no commercial power is available in remote areas. Utilize location structure to fix a position the second vertical side of battery, then fix at the first vertical side of battery with the battery mount and fix to firmly fix the battery in the box, simple structure, fixed convenience.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a portable intelligent energy storage case in an embodiment of the utility model;

FIG. 2 is a front view of a smart portable energy storage case in an embodiment of the present utility model;

FIG. 3 is a cross-sectional view at A-A in FIG. 2;

FIG. 4 is a schematic view of a battery holder holding a battery in accordance with an embodiment of the present utility model;

FIG. 5 is a schematic view of the structure of the bottom of the case according to the embodiment of the present utility model;

FIG. 6 is a schematic view of a battery holder according to an embodiment of the utility model;

in the drawings, each reference numeral denotes:

1. the solar energy charging device comprises a box body 2, a handle 3, a radiating hole 4, a solar energy charging input interface 5, an output interface 6, a storage battery 7, a battery fixing frame 8, an inversion main board 9, a control main board 10, fixing columns 11, reinforcing ribs 12, a positioning plate 13, supporting ribs 14, a horizontal fixing plate 15, a radiating groove 16, an inversion main board bracket 17, a control main board bracket 601, a first vertical side surface 602 and a second vertical side surface.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below are exemplary and intended to illustrate the present utility model and should not be construed as limiting the utility model, and all other embodiments, based on the embodiments of the present utility model, which may be obtained by persons of ordinary skill in the art without inventive effort, are within the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Examples:

referring to fig. 1 to 4, in the present embodiment, an intelligent portable energy storage tank includes: the solar energy charging box comprises a box body 1 and a storage battery 6 fixed in the box body 1, wherein a solar energy charging input interface 4 for charging the storage battery 6 and a plurality of output interfaces 5 for supplying power to electric equipment are arranged on the box body 1, and a handle 2 is arranged on the upper side of the box body 1, so that the solar energy charging box is convenient to carry. In the embodiment, the storage battery 6 is a lithium battery, so that the defects of easy liquid leakage, large volume and poor heat dissipation of the original lead-acid storage battery are effectively overcome. And a battery electric quantity protection circuit board is arranged in the battery to prevent the battery from being overcharged and overdischarged.

An inversion main board 8 for connecting the solar charging input interface 4 and the storage battery 6 is arranged in the box body 1, a control main board 9 is also arranged in the box body 1, and the control main board 9 is respectively connected with the storage battery 6 and the output interface 5. The battery fixing frame 7 is arranged in the box body 1, the storage battery 6 is provided with two opposite first vertical side faces 601 and two opposite second vertical side faces 602, the middle of the battery fixing frame 7 is arranged on the upper side of the storage battery 6, two sides of the battery fixing frame 7 are respectively bent downwards and fixed on one side of the two first vertical side faces 601 of the storage battery 6, two ends of the battery fixing frame 7 are fixedly connected with the bottom plate of the box body 1, and a positioning structure for positioning the second vertical side faces 602 is arranged in the box body 1.

The crystalline silicon solar cell panel for charging the storage battery 6 can be a glass type solar cell module or a hot pressing type cloth bag solar charger product, wherein the glass type solar cell module mainly comprises materials such as cloth pattern glass, EVA, a cell piece, a back film and the like, and the hot pressing type cloth bag solar charger product mainly comprises materials such as ETFE, EVA, a cell piece, a substrate, PET and the like.

One side of the box body 1 is provided with a solar charging input interface 4 and an output interface 5 in a centralized way, wherein the output interface 5 is provided with a direct current socket and an alternating current socket, and is also provided with a DC interface, a USB interface and a TYPE-C interface, so that common charging and quick charging can be carried out, and the defect of single power supply and few functions of the original energy storage box is effectively overcome.

The box 1 in this embodiment is the cuboid, is equipped with six panels, consolidates with the fixed strip between panel and the panel, and simple installation is not fragile. The two ends of the box body 1 are also provided with heat dissipation holes 3, a cooling fan (not shown in the figure) opposite to the heat dissipation holes 3 is arranged in the box body 1, and the fan can be operated to dissipate heat in the energy storage box; the waterproof ring has been increased when the energy storage case is installed, and the cooling fan of energy storage case both sides is inside to be operated and form the circulation of air to further increase the dampproofing effect of energy storage case. In addition, the waterproof rubber ring is added at the packaging position of the box body 1, so that the defect that the original energy storage box is not dampproof is effectively overcome.

The intelligent portable energy storage box is a simple, fashionable, light and practical energy storage system of the energy-saving power supply box without a stay wire, and has the characteristics of simplicity in installation, convenience in carrying, wide application range and the like. The system is independent of a power grid, and is suitable for environments where power supply is short or the power grid is difficult to access. The main principle is that the solar cell panel is utilized to supplement the electric power of the storage battery 6 of the system in daytime, the lithium battery in the intelligent portable energy storage box is charged for energy storage, and when the electric power is inconvenient in use in urban power or remote mountain areas, the electric equipment can be powered by the power supply stored by the lithium battery in the power supply box, so that the purpose of intelligent portable energy storage and electricity use is achieved. The portable energy storage box of this intelligence uses is that ultralight folding solar energy component or solar charging sack product supply power, absorbs solar energy and turns into the device that the electric energy is provided for the power supply box with solar energy through solar cell panel, and its concrete principle is: when the sunlight is sufficient, the solar cell panel generates current and voltage under the action of the sunlight, the existing power supply box which accords with the output voltage and current is directly charged through the output port led out by the component, so that the solar cell panel is convenient to carry, and the storage battery 6 is used for supplying power and storing energy, so that alternating current or direct current equipment is supplied under the condition that no commercial power is available, and the solar cell panel is convenient to receive and use, is an environment-friendly, efficient and energy-saving emergency lighting system, and has the advantages of simplicity, fashion, portability, practicability, no stay wire is needed, and the solar cell panel is simple to install and convenient to carry; low voltage and safe use; wide application range and the like. The electric power cable is widely applied to places which need electricity and are not easy to pull wires, such as camping in the field, night market booths, night fishing, night work and the like.

Referring to fig. 5, a plurality of fixing posts 10 are provided on the upper side of the bottom plate of the case 1, and both ends of the battery fixing frame 7 are fixedly connected with the upper ends of the fixing posts 10. The bottom plate of the box body 1 is also provided with a plurality of reinforcing ribs 11 for increasing the strength of the bottom plate, and the storage battery 6 is fixed on the upper side of the reinforcing ribs 11. The fixing column 10 and the reinforcing ribs 11 enable the storage battery 6 to be spaced from the bottom plate of the box body 1, and the box body has a dampproof effect.

A location structure for being directed at battery 6 is fixed a position including fixing locating plate 12 on box 1 bottom plate, and two locating plates 12 set up relatively, and battery 6 sets up between two locating plates 12, and one side that battery 6 was kept away from to locating plate 12 is equipped with a plurality of supporting ribs 13, and supporting rib 13 provides supporting strength for locating plate 12, ensures that locating plate 12 can not take place to warp when fixed battery 6.

Referring to fig. 6, an inverter motherboard bracket 16 is provided in the middle of the battery holder 7, and the inverter motherboard 8 is fixed to the inverter motherboard bracket 16. Specifically, a horizontal fixing plate 14 is arranged on one side of the middle part of the battery fixing frame 7, a heat dissipation groove 15 is formed in the connection part of the horizontal fixing plate 14 and the battery fixing frame 7, two ends of the heat dissipation groove 15 are bent upwards to form an inversion main board bracket 16, and two ends of the inversion main board 8 are fixedly connected with the inversion main board bracket 16. The inverter main board 8 is fixed at the radiating groove 15, so that normal heat dissipation of the storage battery 6 and the inverter main board 8 can be ensured, and meanwhile, the inverter main board 8 is fixed by the battery fixing frame 7, so that the structure is simpler.

In this embodiment, the control motherboard 9 is also fixed on the battery fixing frame 7, and two sides of the opposite side of the battery fixing frame 7 from the first vertical side 601 are bent to a side far away from the storage battery 6 to form a control motherboard bracket 17, and two sides of the control motherboard 9 are fixed on the control motherboard bracket 17.

The embodiment is fixed the control main board 9 and the inversion main board 8 on the battery fixing frame 7 without setting an additional fixing structure, so that the whole energy storage box is simple in structure, smaller in size and more convenient to assemble. Through contravariant mainboard 8, the energy storage case can utilize solar energy to supply power to battery 6 to supply power for the consumer of various models through multi-functional panel, this energy storage case carries simply, and is safe in utilization, has effectively solved the condition that no commercial power is available in the remote area. The second vertical side 602 of the storage battery 6 is positioned by using the positioning structure, and then the first vertical side 601 of the storage battery 6 is fixed by using the battery fixing frame 7, so that the storage battery 6 is firmly fixed in the box body 1, and the structure is simple and the fixing is convenient.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides an intelligent portable energy storage case, its characterized in that includes the box and fixes the battery in the box, is equipped with the solar charging input interface that is used for charging for the battery and a plurality of output interface that is the consumer power supply on the box, be equipped with the contravariant mainboard of connecting solar charging input interface and battery in the box, be equipped with a battery mount in the box, the battery have two relative first vertical sides and two relative second vertical sides, the middle part of battery mount set up in the upside of battery, the both sides of battery mount buckle downwards respectively and be fixed in two of battery first vertical sides one side, the both ends of battery mount with the bottom plate fixed connection of box, be equipped with in the box to the location structure of the vertical side location of second.

2. The intelligent portable energy storage box according to claim 1, wherein a plurality of fixing columns are arranged on the upper side of a bottom plate of the box body, and two ends of the battery fixing frame are fixedly connected with the upper ends of the fixing columns.

3. The intelligent portable energy storage box according to claim 2, wherein a plurality of reinforcing ribs are further arranged on a bottom plate of the box body, and the storage battery is fixed on the upper side of the reinforcing ribs.

4. The intelligent portable energy storage box according to claim 1, wherein the positioning structure comprises a positioning plate fixed on a bottom plate of the box body, the two positioning plates are oppositely arranged, the storage battery is arranged between the two positioning plates, and a plurality of supporting ribs are arranged on one side, away from the storage battery, of the positioning plates.

5. The intelligent portable energy storage box according to claim 1, wherein an inversion main board bracket is arranged in the middle of the battery fixing frame, and the inversion main board is fixed on the inversion main board bracket.

6. The intelligent portable energy storage box according to claim 5, wherein one side of the middle part of the battery fixing frame is provided with a horizontal fixing plate, a heat dissipation groove is formed in the connection part of the horizontal fixing plate and the battery fixing frame, two ends of the heat dissipation groove are bent upwards to form an inversion main board support, and two ends of the inversion main board are fixedly connected with the inversion main board support.

7. The intelligent portable energy storage box according to claim 1, wherein a control main board is further arranged in the box body, and the control main board is respectively connected with the storage battery and the output interface.

8. The intelligent portable energy storage box according to claim 7, wherein the control main board is fixed on a battery fixing frame, two side edges of one side of the battery fixing frame opposite to the first vertical side face are bent to a side far away from the storage battery to form a control main board support, and two sides of the control main board are fixed on the control main board support.

9. The intelligent portable energy storage box of claim 1, wherein the two ends of the box body are further provided with radiating holes, and a cooling fan opposite to the radiating holes is arranged in the box body.

10. The intelligent portable energy storage compartment of claim 1 wherein a handle is provided on an upper side of the compartment.