Multi-source self-generating battery pack and self-generating method

Abstract

The invention relates to the technical field of portable power generation equipment, and discloses a multi-source self-power-generation battery pack and a self-power-generation method, the battery pack comprises an electric energy storage part, one side of the electric energy storage part is provided with a power supply connection panel, and one side, far away from the power supply connection panel, of the electric energy storage part is provided with a bridle. And the power generation part is arranged at the top of the electric energy storage part, is connected with the electric energy storage part and is used for supplying electric energy to the electric energy storage part. By integrating the electric energy storage part and the power generation part, a portable power solution is realized, the power generation efficiency and stability of renewable energy sources are improved, the power requirements of users in various application scenes are met, and the power quality and the equipment safety are ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of portable power generation equipment, and in particular to a multi-source self-generating battery pack and a self-generating method. Background Art

[0002] As the world pays more attention to renewable energy, the application of wind and solar energy is gradually expanding. However, these two energy sources have significant instability in the power generation process and are greatly affected by natural conditions, such as changes in wind speed and light, which leads to fluctuations in power supply and makes it difficult to meet users' stable power demand. This phenomenon is particularly prominent in some application scenarios with high power requirements, so there is an urgent need to find an effective solution.

[0003] Currently, in order to meet this challenge, researchers have begun to explore the development of multi-source self-generation systems, aiming to achieve more efficient energy utilization by integrating the advantages of wind and solar energy. By combining different power generation sources and adopting advanced power management technologies, the problem of unstable power generation can be alleviated to a certain extent. However, existing multi-source power generation solutions still have shortcomings in power storage, output regulation and real-time monitoring, especially in how to effectively combine wind power and photovoltaic power and output stable voltage.

[0004] Therefore, there is an urgent need to invent a multi-source self-generating device to solve the problem of unstable power supply in the existing multi-source self-generating device. Summary of the invention

[0005] In view of this, the present invention proposes a multi-source self-generating battery pack and a self-generating method, aiming to solve the problem in the current technology that the power supply of multi-source power generation equipment is unstable and cannot be carried portable.

[0006] The present invention proposes a multi-source self-generating battery pack, comprising: An electric energy storage unit, one side of which is provided with a power connection panel, and a side of the electric energy storage unit away from the power connection panel is provided with a strap; The power generation unit is arranged on the top of the electric energy storage unit, the power generation unit is connected to the electric energy storage unit, and the power generation unit is used to supply electric energy to the electric energy storage unit.

[0007] Furthermore, the power generation unit includes: The housing has a placement cavity on one side away from the strap; A detection module is arranged on the top of the shell, and is used to obtain the ambient wind force and ambient light on the top of the shell; A wind power module is arranged at the upper middle part of one side of the shell, and the wind power module is rotatably connected to the shell; A photovoltaic module is arranged inside the placement cavity, and one end of the photovoltaic module is fixedly connected to the inner bottom surface of the placement cavity; A voltage stabilizer is electrically connected to the wind power module and the photovoltaic module respectively, and is used to regulate the voltage of the supply current of the wind power module and the photovoltaic module.

[0008] Furthermore, the electric energy storage unit comprises: An energy storage module is arranged below the housing, the energy storage module is connected to the housing, wherein the energy storage module is also used for electrical connection to the voltage regulator, and the energy storage module is used for storing the supply current; A control module, electrically connected to the detection module, the energy storage module, the wind power module and the photovoltaic module, respectively, the control module is used to obtain the remaining storage energy of the energy storage module, and the control module is also used to recommend the power generation mode and power generation of the wind power module and the photovoltaic module according to the ambient wind force and ambient light and the remaining storage energy; A power connection panel, disposed on one side of the energy storage module, the power connection panel being electrically connected to the energy storage module; A display panel, embedded in the middle of the power connection panel, the display panel is electrically connected to the control module, and the display panel is used to display the electric energy storage capacity of the energy storage module and the power generation recommendation results of the wind power module and the photovoltaic module power generation mode; A tie band is arranged on the other side of the energy storage module away from the power connection panel, and the tie band is electrically connected to the energy storage module.

[0009] Furthermore, the wind power module includes: The housing is further provided with at least three groups of placement slots, the telescopic shaft is arranged at one end of the placement slot, and the telescopic shaft is connected to the inner side wall of the placement slot; A telescopic rod connected to an end of the telescopic shaft away from the placement slot, wherein a current conductor is arranged inside the telescopic rod; The wind generator is arranged on the top of the telescopic rod, and the wind generator is connected to the telescopic rod.

[0010] Furthermore, the detection module includes: A wind force detection unit is arranged on the top of the shell, the wind force detection unit is connected to the shell, and the wind force detection unit is used to detect the environmental wind force of the shell; A light radiation detection unit is arranged on the top of the shell, the light radiation detection unit is connected to the shell, and the light radiation detection unit is used to detect the ambient light radiation of the shell.

[0011] Furthermore, the control module includes: A collection unit, electrically connected to the wind force detection unit and the light radiation detection unit, respectively, and the collection unit is used to collect the ambient wind force and ambient light radiation; The central control unit is electrically connected to the collection unit, the energy storage module and the display panel respectively. The central control unit is used to establish a wind power generation model of the wind power module and a light power generation model of the photovoltaic module. The central control unit is also used to substitute the ambient wind force into the wind power generation model to obtain the preset wind power generation of the wind power module; the central control unit is also used to substitute the ambient light radiation into the light power generation model to determine the preset light power generation of the light model. The central control unit is also used to determine the power generation recommendation result between the wind power module and the photovoltaic module according to the relationship between the preset wind power generation, the preset light power generation and the remaining storage energy of the energy storage module.

[0012] Furthermore, the central control unit is further used to determine the power generation recommendation result between the wind power module and the photovoltaic module according to the relationship between the preset wind power generation, the preset light power generation and the remaining storage energy of the energy storage module, including: The central control unit is also used to obtain the real-time power output and the remaining storage energy of the energy storage module, and determine the usage time of the remaining storage energy according to the relationship between the real-time power output and the remaining storage energy; The central control space is also used to obtain the preset total power generation amount between the preset wind power generation amount and the preset light power generation amount; The central control unit is further used to determine the power generation recommendation result according to the relationship between the preset total power generation amount and the remaining storage energy, wherein: When the preset total power generation amount is lower than or equal to the remaining energy storage amount, the central control unit recommends dual-module power supply of wind power module and photovoltaic module; When the preset total power generation is higher than the remaining energy storage energy, the central control unit determines the power generation recommendation result according to the relationship between the preset wind power generation and the preset light power generation and the remaining energy storage energy.

[0013] Furthermore, when the preset total power generation is higher than the remaining energy storage energy, the central control unit determines the power generation recommendation result according to the relationship between the preset wind power generation and the preset solar power generation and the remaining energy storage energy, including: When the preset light power generation is greater than or equal to the remaining energy storage, the central control unit recommends single-module power supply of the photovoltaic module; When the preset wind power generation is greater than or equal to the remaining energy storage energy, the central control unit recommends single-module power supply by the wind power module; When the preset wind power generation and the preset sunlight power generation are both higher or lower than the remaining energy storage energy at the same time, the central control unit recommends dual-module power supply of wind power module and photovoltaic module, wherein: When the central control unit recommends dual-module power supply of the wind power module and the photovoltaic module, the central control unit is further used to determine the energy supply ratio according to the relationship between the preset wind power generation and the preset light power generation.

[0014] Furthermore, when the central control unit determines the energy supply ratio according to the relationship between the preset wind power generation and the preset solar power generation, it includes: The central control unit is further used to obtain an electric quantity ratio between the preset wind power generation and the preset light power generation, and determine the energy supply ratio according to a relationship between the electric quantity ratio and a first preset electric quantity ratio and a second preset electric quantity ratio configured by the central control unit; When the power ratio is less than or equal to the first preset power ratio, the central control unit determines that the energy supply ratio is L1; When the power ratio is greater than the first preset power ratio and the power ratio is less than or equal to the second preset power ratio, the central control unit determines that the energy supply ratio is L2; When the power ratio is greater than the second preset power ratio, the central control unit determines that the energy supply ratio is L3; The first preset power ratio is smaller than the second preset power ratio, and L1<L2<L3.

[0015] Furthermore, the power connection panel is provided with at least two groups of power output sockets and one group of three-phase output sockets.

[0016] Compared with the prior art, the beneficial effect of the present invention is that by integrating the energy storage unit and the power generation unit, the problem of unstable power supply in the process of renewable energy power generation is effectively solved, and at the same time, it has portability and meets the power needs of users in different environments. One side of the energy storage unit is equipped with a power connection panel, which is convenient for users to connect it with other devices. At the same time, the strap design set on the other side makes the battery pack easy to carry, suitable for outdoor activities, emergency power backup and mobile device power supply and other application scenarios. Secondly, the design of the power generation unit fully considers the characteristics of wind energy and solar energy, integrates wind power modules and photovoltaic modules, and can flexibly adjust the power generation strategy according to real-time environmental changes. The detection module is located at the top of the shell and is responsible for monitoring the ambient wind force and light intensity to ensure that the system can maximize power collection under conditions of sufficient light or suitable wind speed. This intelligent design not only improves the power generation efficiency, but also effectively extends the service life of the battery. The output current of the wind power module and the photovoltaic module can be accurately adjusted by the voltage regulator to ensure that the energy storage unit receives stable and safe power. This function effectively prevents equipment damage caused by voltage fluctuations and improves the reliability of the overall power supply. Users do not need to worry about power quality issues during use and can focus more on the practical application of the equipment.

[0017] On the other hand, the present application also provides a self-generating method of a multi-source self-generating battery pack, comprising: Collect the ambient wind force and ambient light radiation of the battery pack; Establishing a wind power generation model of the battery pack wind power module, and substituting the environmental wind force into the wind power generation model to obtain a preset wind power generation amount of the wind power module; Establishing a light power generation model for the photovoltaic module of the battery pack, and substituting the ambient light radiation into the light power generation model to determine a preset light power generation of the light model; According to the relationship between the preset wind power generation, the preset light power generation and the remaining energy storage capacity of the battery pack, the recommended power generation result between the wind power module and the photovoltaic module is determined.

[0018] It can be understood that the multi-source self-generating battery pack and the self-generating method in the above-mentioned embodiments of the present invention have the same beneficial effects and will not be described in detail. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings: Figure 1A schematic structural diagram of a multi-source self-generating battery pack provided by an embodiment of the present invention; Figure 2 A front view of a multi-source self-generating battery pack provided by an embodiment of the present invention; Figure 3 A side view of a multi-source self-generating battery pack provided by an embodiment of the present invention; Figure 4 A schematic flow chart of a method for self-generating electricity of a multi-source self-generating battery pack provided in an embodiment of the invention; Among them, 100, electric energy storage unit; 110, shell; 111, placement cavity; 112, placement slot; 130, power connection panel; 140, display panel; 150, strap; 200, power generation unit; 210, shell; 220, detection module; 231, telescopic shaft; 232, telescopic rod; 233, wind turbine; 240, photovoltaic module. DETAILED DESCRIPTION

[0020] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the absence of conflict, the embodiments of the present invention and the features described in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0021] like Figure 1-Figure 3 As shown, in some embodiments of the present application, this embodiment provides a multi-source self-generating battery pack, including: an energy storage unit 100 and a power generation unit 200 .

[0022] Specifically, a power connection panel 130 is provided on one side of the energy storage unit 100, and a strap 150 is provided on the side of the energy storage unit 100 away from the power connection panel 130; the power generation unit 200 is provided on the top of the energy storage unit 100, and the power generation unit 200 is connected to the energy storage unit 100, and the power generation unit 200 is used to supply electric energy to the energy storage unit 100.

[0023] Specifically, the power generation unit 200 includes: a shell 210 having a placement cavity 111 on a side away from the strap 150; a detection module 220 is arranged on the top of the shell 210, and the detection module 220 is used to obtain the ambient wind force and ambient light on the top of the shell 210; a wind power module is arranged in the upper and middle part of one side of the shell 210 having the placement cavity 111, and the wind power module is rotatably connected to the shell 210; a photovoltaic module 240 is arranged inside the placement cavity 111, and one end of the photovoltaic module 240 is fixedly connected to the inner bottom surface of the placement cavity 111; a voltage stabilizer is electrically connected to the wind power module and the photovoltaic module 240 respectively, and the voltage stabilizer is used to voltage-regulate the supply current of the wind power module and the photovoltaic module 240.

[0024] Specifically, the electric energy storage unit 100 includes: an energy storage module 111 disposed below the housing 210, the energy storage module 111 is connected to the housing 210, wherein the energy storage module 111 is also used for electrical connection to the voltage stabilizer, and the energy storage module 111 is used to store the supply current; a control module is respectively electrically connected to the detection module 220, the energy storage module 111, the wind power module and the photovoltaic module 240, the control module is used to obtain the remaining storage energy of the energy storage module 111, and the control module is also used to recommend the wind power module and the photovoltaic module 240 to generate electricity according to the relationship between the ambient wind force and the ambient light and the remaining storage energy. The power connection panel 130 is arranged on one side of the energy storage module 111, and the power connection panel 130 is electrically connected to the energy storage module 111; the display panel 140 is embedded in the middle of the power connection panel 130, and the display panel 140 is electrically connected to the control module. The display panel 140 is used to display the power storage capacity of the energy storage module 111 and the power generation recommendation results of the wind power module and the photovoltaic module 240 power generation mode; the strap 150 is arranged on the other side of the energy storage module 111 away from the power connection panel 130, and the strap 150 is electrically connected to the energy storage module 111.

[0025] It can be seen that the detection module 220 can monitor the environmental wind force and light intensity in real time. The acquisition of this information is the basis for the operation of the entire system. It provides data support for subsequent power generation decisions, thereby ensuring that the power generation unit 200 works under optimal conditions. Secondly, through the control module, it is responsible for integrating the information from the detection module 220, obtaining the remaining storage energy of the energy storage module 111 in real time, and intelligently recommending the best power generation mode and power generation based on these data. This function enables the system to automatically adjust the power generation strategy under different environmental conditions to maximize the comprehensive utilization efficiency of wind power and photovoltaics. For example, when the wind speed is high, the system may give priority to the use of wind power modules, while photovoltaic modules 240 are mainly used during sunny periods. Such dynamic adjustment ensures the continuous supply of electric energy and reduces dependence on external power sources. The design of the voltage regulator further enhances the reliability and stability of the system. It can accurately adjust the output current of the wind power module and the photovoltaic module 240 to ensure that the power received by the energy storage unit 100 is always maintained within a safe range. This function prevents equipment damage that may be caused by voltage fluctuations and ensures the safe operation of the battery. In addition, the electrical connection between the voltage stabilizer and the energy storage module 111 enables the system to remain balanced under various load conditions, thereby improving the reliability of the overall power supply. Finally, in terms of user experience, the embedded display panel 140 provides intuitive information feedback. Users can view the energy storage capacity and power generation recommendation results of the energy storage module 111 in real time, which is convenient for monitoring the working status of the wind power module and the photovoltaic module 240 and adjusting the usage strategy. This design not only enhances the user's sense of participation, but also improves the convenience of operation, so that even non-professional users can easily grasp the operation of the equipment.

[0026] It is understandable that the design of the power connection panel 130 and the strap 150 makes the battery pack very flexible and convenient in various application scenarios. Whether it is outdoor adventure, camping, or temporary power supply in an emergency, the design ensures that the user can quickly and conveniently connect the device, improving the overall convenience and flexibility of use. Secondly, the structure of the power generation unit 200 plays an important role in improving power generation efficiency. The real-time monitoring function of the detection module 220 can obtain real-time data of environmental wind and light intensity, which is crucial for power generation decisions. The control module integrates this data and intelligently recommends the best power generation mode and power generation according to the remaining storage energy of the energy storage module 111. This dynamic adjustment capability ensures that the system is always in the best working state, maximizes the utilization efficiency of wind power and photovoltaic power generation, and reduces the user's dependence on external power sources. Then, the voltage regulator ensures that the current output from the wind power module and the photovoltaic module 240 is maintained within a safe and stable voltage range. This function not only protects the energy storage unit 100 and prevents equipment damage that may be caused by voltage fluctuations, but also enhances the reliability and stability of the overall system and improves the user's trust. In actual use, users do not have to worry about potential problems caused by unstable voltage, so they can focus on their core activities. Finally, the embedded design of the display panel 140 greatly enhances the user experience. By providing real-time recommendations on energy storage and power generation modes, users can intuitively understand the working status and performance of the system. This information transparency enables users to adjust usage strategies in a timely manner and manage power resources more effectively. Whether in a low-battery warning or when the power generation mode needs to be optimized, users can easily obtain key information, thereby improving the operability of the device and user participation.

[0027] In some embodiments of the present application, the wind power module includes: a telescopic shaft 231, a housing 210 is provided with a placement cavity 111 and at least three groups of placement slots 112, the telescopic shaft 231 is arranged at one end of the placement slot 112, and the telescopic shaft 231 is connected to the inner side wall of the placement slot 112. A telescopic rod 232 is connected to the end of the telescopic shaft 231 away from the placement slot 112, and a current conductor is arranged inside the telescopic rod 232. A wind motor 233 is arranged at the top of the telescopic rod 232, and the wind motor 233 is connected to the telescopic rod 232.

[0028] In some embodiments of the present application, the detection module 220 includes: a wind force detection unit disposed on the top of the housing 210, the wind force detection unit is connected to the housing 210, and the wind force detection unit is used to detect the environmental wind force of the housing 210. A light radiation detection unit is disposed on the top of the housing 210, the light radiation detection unit is connected to the housing 210, and the light radiation detection unit is used to detect the environmental light radiation of the housing 210.

[0029] In some embodiments of the present application, the control module includes: a collection unit electrically connected to the wind detection unit and the light radiation detection unit, respectively, and the collection unit is used to collect environmental wind and environmental light radiation. The central control unit is electrically connected to the collection unit, the energy storage module 111 and the display panel 140, respectively, and the central control unit is used to establish a wind power generation model of the wind power module and a light power generation model of the photovoltaic module 240. The central control unit is also used to substitute the environmental wind into the wind power generation model to obtain the preset wind power generation of the wind power module. The central control unit is also used to substitute the environmental light radiation into the light power generation model to determine the preset light power generation of the light model. The central control unit is also used to determine the power generation recommendation result between the wind power module and the photovoltaic module 240 based on the relationship between the preset wind power generation, the preset light power generation and the remaining storage capacity of the energy storage module 111.

[0030] It can be seen that the acquisition unit obtains environmental wind and light radiation data in real time, providing an accurate information basis for the central control unit. The central control unit establishes a power generation model for wind power and photovoltaic modules 240, substitutes the environmental data into the model, and obtains the preset wind and light power generation. This process ensures that the system can dynamically adjust the power generation strategy according to actual environmental conditions, thereby optimizing the combined use of wind power and photovoltaics. In addition, by analyzing the relationship between the preset power generation and the remaining energy storage capacity of the energy storage module 111, the central control unit can intelligently recommend the best power generation plan to ensure the stability and efficiency of the power supply.

[0031] Specifically, the central control unit is also used to determine the power generation recommendation result between the wind power module and the photovoltaic module 240 according to the relationship between the preset wind power generation, the preset light power generation and the remaining energy storage of the energy storage module 111, including: the central control unit is also used to obtain the real-time power output and the remaining energy storage of the energy storage module 111, and determine the use time of the remaining energy storage according to the relationship between the real-time power output and the remaining energy storage. The central control space is also used to obtain the preset total power generation of the use time between the preset wind power generation and the preset light power generation. The central control unit is also used to determine the power generation recommendation result according to the relationship between the preset total power generation and the remaining energy storage, wherein: when the preset total power generation is lower than or equal to the remaining energy storage, the central control unit recommends dual module power supply of the wind power module and the photovoltaic module 240. When the preset total power generation is higher than the remaining energy storage, the central control unit determines the power generation recommendation result according to the relationship between the preset wind power generation and the preset light power generation and the remaining energy storage.

[0032] Specifically, when the preset total power generation is higher than the remaining energy storage energy, the central control unit determines the power generation recommendation result according to the relationship between the preset wind power generation and the preset light power generation and the remaining energy storage energy, including: when the preset light power generation is greater than or equal to the remaining energy storage energy, the central control unit recommends single-module power supply of the photovoltaic module 240. When the preset wind power generation is greater than or equal to the remaining energy storage energy, the central control unit recommends single-module power supply of the wind power module. When the preset wind power generation and the preset light power generation are both higher or lower than the remaining energy storage energy at the same time, the central control unit recommends dual-module power supply of the wind power module and the photovoltaic module 240, wherein: when the central control unit recommends dual-module power supply of the wind power module and the photovoltaic module 240, the central control unit is also used to determine the energy supply ratio according to the relationship between the preset wind power generation and the preset light power generation.

[0033] Specifically, when the central control unit determines the energy supply ratio according to the relationship between the preset wind power generation and the preset solar power generation, it includes: the central control unit is also used to obtain the power ratio between the preset wind power generation and the preset solar power generation, and determine the energy supply ratio according to the relationship between the power ratio and the first preset power ratio and the second preset power ratio configured by the central control unit. When the power ratio is less than or equal to the first preset power ratio, the central control unit determines the energy supply ratio to be L1. When the power ratio is greater than the first preset power ratio, and the power ratio is less than or equal to the second preset power ratio, the central control unit determines the energy supply ratio to be L2. When the power ratio is greater than the second preset power ratio, the central control unit determines the energy supply ratio to be L3. Among them, the first preset power ratio is less than the second preset power ratio, and L1<L2<L3.

[0034] It can be seen that in the process of formulating the recommended power generation strategy, the central control unit uses the dynamic analysis of the preset wind power generation and the light power generation, and flexibly adjusts the utilization of the power generation source based on the changes in environmental conditions. This intelligent decision-making mechanism not only improves the power generation efficiency of wind power and photovoltaic modules 240, but also ensures that the system can give priority to the selection of efficient power generation modules for power supply when resources are limited. For example, when the system detects that the ambient light intensity is high, it may give priority to recommending photovoltaic modules 240 for single module power supply, so that renewable energy can be used to the maximum extent and more efficient power conversion can be achieved. In addition, the power ratio analysis mechanism of the central control unit further enhances the intelligent management of the system. Through the preset power ratio, the central control unit can dynamically adjust the energy supply ratio within different power ratio ranges. For example, when the power ratio is between the set thresholds, the central control unit can automatically select the corresponding energy supply ratio to optimize the combined use of wind power and photovoltaic power generation. This mechanism ensures that the use and distribution of electric energy can achieve the optimal configuration under various environmental conditions, thereby improving the operating efficiency of the overall system.

[0035] It can be seen that the central control unit obtains the power output and remaining storage energy of the energy storage module 111 in real time, ensuring that the user can accurately understand the power usage status and reasonably plan the power usage time. By comparing the preset wind and light power generation with the remaining storage energy, the central control unit can flexibly adjust the power generation recommendation results to ensure that dual-module power supply is recommended first when the power supply is sufficient to maximize the use of renewable energy. In the case of insufficient power, the central control unit can intelligently select the most suitable power generation module for power supply according to the specific power generation conditions, thereby achieving stability and efficiency of power supply. In addition, through the dynamic evaluation of the power ratio and the adjustment of the energy supply ratio, the central control unit can optimize the combined use of wind power and photovoltaic modules 240. This mechanism not only enhances the responsiveness of the system, but also improves the user experience in actual applications, enabling users to efficiently use existing resources under different environmental conditions.

[0036] In some embodiments of the present application, the power connection panel 130 is further provided with at least two groups of power output sockets and one group of three-phase output sockets. In the above embodiment, by integrating the power storage unit 100 and the power generation unit 200, the problem of unstable power supply in the process of renewable energy power generation is effectively solved, and it is portable and meets the power needs of users in different environments. One side of the power storage unit 100 is equipped with a power connection panel 130, which is convenient for users to connect it with other devices. At the same time, the strap 150 provided on the other side makes the battery pack easy to carry and suitable for outdoor activities, emergency power backup and mobile device power supply and other application scenarios. Secondly, the design of the power generation unit 200 fully considers the characteristics of wind energy and solar energy, integrates the wind power module and the photovoltaic module 240, and can flexibly adjust the power generation strategy according to real-time environmental changes. The detection module 220 is located at the top of the housing 210 and is responsible for monitoring the ambient wind force and light intensity to ensure that the system can maximize power collection under conditions of sufficient light or suitable wind speed. This intelligent design not only improves the power generation efficiency, but also effectively extends the service life of the battery. The output current of the wind power module and the photovoltaic module 240 can be accurately adjusted by the voltage regulator to ensure that the power storage unit 100 receives stable and safe power. This function effectively prevents equipment damage caused by voltage fluctuations and improves the reliability of the overall power supply. Users do not need to worry about power quality issues during use and can focus more on the actual application of the equipment.

[0037] In another preferred embodiment based on the above embodiment, Figure 4 As shown, this embodiment provides a self-generating method of a multi-source self-generating battery pack, comprising: Step S100: collecting the ambient wind force and ambient light radiation of the battery pack.

[0038] Step S200: Establish a wind power generation model of the battery pack wind power module, and substitute the ambient wind force into the wind power generation model to obtain a preset wind power generation amount of the wind power module.

[0039] Step S300: Establish an illumination power generation model for the photovoltaic module of the battery pack, substitute the ambient light radiation into the illumination power generation model, and determine the preset illumination power generation of the illumination model.

[0040] Step S400: Determine the recommended power generation result between the wind power module and the photovoltaic module according to the relationship between the preset wind power generation, the preset light power generation and the remaining energy storage of the battery pack.

[0041] It can be understood that the multi-source self-generating battery pack and the self-generating method in the above-mentioned embodiments of the present invention have the same beneficial effects and will not be described in detail.

[0042] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems or computer program products. Therefore, the present application may take the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the present application may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.

[0043] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems) and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0044] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0045] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process in the computer or other programmable device. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present invention can still be modified or replaced by equivalents. Any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A multi-source self-generating battery pack, characterized in that: include: An electric energy storage unit, one side of which is provided with a power connection panel, and a side of the electric energy storage unit away from the power connection panel is provided with a strap; A power generation unit is arranged on the top of the electric energy storage unit, the power generation unit is connected to the electric energy storage unit, and the power generation unit is used to supply electric energy to the electric energy storage unit, wherein the power generation unit includes: The housing has a placement cavity on one side away from the strap; A detection module is arranged on the top of the shell, and is used to obtain the ambient wind force and ambient light on the top of the shell; A wind power module is arranged at the upper middle part of one side of the shell, and the wind power module is rotatably connected to the shell; A photovoltaic module is arranged inside the placement cavity, and one end of the photovoltaic module is fixedly connected to the inner bottom surface of the placement cavity; A voltage stabilizer is electrically connected to the wind power module and the photovoltaic module respectively, and is used to regulate the voltage of the supply current of the wind power module and the photovoltaic module.

2. A multi-source self-generating battery pack as claimed in claim 1, characterized in that: The electric energy storage unit comprises: An energy storage module is arranged below the housing, the energy storage module is connected to the housing, wherein the energy storage module is also used for electrical connection to the voltage regulator, and the energy storage module is used for storing the supply current; A control module, electrically connected to the detection module, the energy storage module, the wind power module and the photovoltaic module, respectively, the control module is used to obtain the remaining storage energy of the energy storage module, and the control module is also used to recommend the power generation mode and power generation of the wind power module and the photovoltaic module according to the ambient wind force and ambient light and the remaining storage energy; A power connection panel, disposed on one side of the energy storage module, the power connection panel being electrically connected to the energy storage module; A display panel, embedded in the middle of the power connection panel, the display panel is electrically connected to the control module, and the display panel is used to display the electric energy storage capacity of the energy storage module and the power generation recommendation results of the wind power module and the photovoltaic module power generation mode; A tie band is arranged on the other side of the energy storage module away from the power connection panel, and the tie band is electrically connected to the energy storage module.

3. A multi-source self-generating battery pack as claimed in claim 2, characterized in that: The wind power module comprises: The housing is further provided with at least three groups of placement slots, the telescopic shaft is arranged at one end of the placement slot, and the telescopic shaft is connected to the inner side wall of the placement slot; A telescopic rod connected to an end of the telescopic shaft away from the placement slot, wherein a current conductor is arranged inside the telescopic rod; The wind generator is arranged on the top of the telescopic rod, and the wind generator is connected to the telescopic rod.

4. A multi-source self-generating battery pack as claimed in claim 2, characterized in that: The detection module comprises: A wind force detection unit is arranged on the top of the shell, the wind force detection unit is connected to the shell, and the wind force detection unit is used to detect the environmental wind force of the shell; A light radiation detection unit is arranged on the top of the shell, the light radiation detection unit is connected to the shell, and the light radiation detection unit is used to detect the ambient light radiation of the shell.

5. A multi-source self-generating battery pack as claimed in claim 4, characterized in that: The control module comprises: A collection unit, electrically connected to the wind force detection unit and the light radiation detection unit, respectively, and the collection unit is used to collect the ambient wind force and ambient light radiation; The central control unit is electrically connected to the collection unit, the energy storage module and the display panel respectively. The central control unit is used to establish a wind power generation model of the wind power module and a light power generation model of the photovoltaic module. The central control unit is also used to substitute the ambient wind force into the wind power generation model to obtain the preset wind power generation of the wind power module; the central control unit is also used to substitute the ambient light radiation into the light power generation model to determine the preset light power generation of the light model. The central control unit is also used to determine the power generation recommendation result between the wind power module and the photovoltaic module according to the relationship between the preset wind power generation, the preset light power generation and the remaining storage energy of the energy storage module.

6. A multi-source self-generating battery pack as claimed in claim 5, characterized in that: The central control unit is also used to determine the power generation recommendation result between the wind power module and the photovoltaic module according to the relationship between the preset wind power generation, the preset light power generation and the remaining storage energy of the energy storage module, including: The central control unit is also used to obtain the real-time power output and the remaining storage energy of the energy storage module, and determine the usage time of the remaining storage energy according to the relationship between the real-time power output and the remaining storage energy; The central control space is also used to obtain the preset total power generation amount between the preset wind power generation amount and the preset light power generation amount; The central control unit is further used to determine the power generation recommendation result according to the relationship between the preset total power generation amount and the remaining storage energy, wherein: When the preset total power generation amount is lower than or equal to the remaining energy storage amount, the central control unit recommends dual-module power supply of wind power module and photovoltaic module; When the preset total power generation is higher than the remaining energy storage energy, the central control unit determines the power generation recommendation result according to the relationship between the preset wind power generation and the preset light power generation and the remaining energy storage energy.

7. A multi-source self-generating battery pack as claimed in claim 6, characterized in that: When the preset total power generation is higher than the remaining energy storage energy, the central control unit determines the power generation recommendation result according to the relationship between the preset wind power generation and the preset light power generation and the remaining energy storage energy, including: When the preset light power generation is greater than or equal to the remaining energy storage, the central control unit recommends single-module power supply of the photovoltaic module; When the preset wind power generation is greater than or equal to the remaining energy storage energy, the central control unit recommends single-module power supply by the wind power module; When the preset wind power generation and the preset sunlight power generation are both higher or lower than the remaining energy storage energy at the same time, the central control unit recommends dual-module power supply of wind power module and photovoltaic module, wherein: When the central control unit recommends dual-module power supply of the wind power module and the photovoltaic module, the central control unit is further used to determine the energy supply ratio according to the relationship between the preset wind power generation and the preset light power generation.

8. A multi-source self-generating battery pack as claimed in claim 7, characterized in that: When the central control unit determines the energy supply ratio according to the relationship between the preset wind power generation and the preset light power generation, it includes: The central control unit is further used to obtain an electric quantity ratio between the preset wind power generation and the preset light power generation, and determine the energy supply ratio according to a relationship between the electric quantity ratio and a first preset electric quantity ratio and a second preset electric quantity ratio configured by the central control unit; When the power ratio is less than or equal to the first preset power ratio, the central control unit determines that the energy supply ratio is L1; When the power ratio is greater than the first preset power ratio and the power ratio is less than or equal to the second preset power ratio, the central control unit determines that the energy supply ratio is L2; When the power ratio is greater than the second preset power ratio, the central control unit determines that the energy supply ratio is L3; The first preset power ratio is smaller than the second preset power ratio, and L1<L2<L3.

9. A multi-source self-generating battery pack as claimed in claim 2, characterized in that: The power connection panel is also provided with at least two groups of power output sockets and one group of three-phase output sockets.

10. A method for self-generating electricity of a multi-source self-generating battery pack as claimed in any one of claims 1 to 9, characterized in that: include: Collect the ambient wind force and ambient light radiation of the battery pack; Establishing a wind power generation model of the battery pack wind power module, and substituting the environmental wind force into the wind power generation model to obtain a preset wind power generation amount of the wind power module; Establishing a light power generation model for the photovoltaic module of the battery pack, and substituting the ambient light radiation into the light power generation model to determine a preset light power generation of the light model; According to the relationship between the preset wind power generation, the preset light power generation and the remaining energy storage capacity of the battery pack, the recommended power generation result between the wind power module and the photovoltaic module is determined.

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