CN212162853U

CN212162853U - Multi-input portable mobile power supply device

Info

Publication number: CN212162853U
Application number: CN202020852029.3U
Authority: CN
Inventors: 耿向真
Original assignee: Qingdao Nengfeng Electric Co ltd
Current assignee: Qingdao Nengfeng Electric Co ltd
Priority date: 2020-02-29
Filing date: 2020-05-20
Publication date: 2020-12-15
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a multi-input portable mobile power supply device, which comprises a power supply box body, a battery module, a charging module, a mechanical energy conversion module and an output module, wherein the battery module, the charging module, the mechanical energy conversion module and the output module are all arranged inside the power supply box body; the mechanical energy conversion module is connected with the charging module, and the battery module, the charging module and the output module are connected in pairs. Adopt the utility model discloses a portable power source device can charge to battery module through charging port and mechanical energy input port, converts multiple voltage output into through output module, has strengthened portable power source's environment suitability.

Description

Multi-input portable mobile power supply device

Technical Field

The utility model relates to a portable power source device field particularly, relates to a portable power source device of multiple input.

Background

At present, with the development of charging and energy storage technologies, the specifications and types of mobile power supplies corresponding to electronic products are changed day by day, and due to the limitations of product safety and volume, the types and functions of the mobile power supplies corresponding to electrical equipment are few and single, and particularly, when the mobile power supplies are out of doors or emergency situations occur, the requirements of various products are difficult to meet at the same time; in addition, the limitation of the charging mode is also a limitation on the mobile power supply of the electrical equipment, for example, most mobile power supplies are charged by mains supply, and a few mobile power supplies can also be charged by photovoltaic power generation, the former is limited to indoor places and places with mains supply, and the latter can be applied outdoors, but is limited to illumination conditions and cannot supplement electric energy at night, and is poor in applicability to other environments.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving current portable power source function singleness, use the problem that has a lot of restrictions.

In order to solve the above technical problems, the utility model provides a multi-input portable mobile power supply device, which comprises a power supply box body, a battery module, a charging module, a mechanical energy conversion module and an output module, wherein,

the battery module, the charging module, the mechanical energy conversion module and the output module are all arranged in the power supply box body;

the mechanical energy conversion module is connected with the charging module, and the battery module, the charging module and the output module are connected in pairs.

According to the utility model discloses a preferred embodiment, mechanical energy conversion module is including mechanical energy input port, mechanical energy input port sets up power supply box outer wall.

According to a preferred embodiment of the present invention, the mechanical energy input port is a wheel type slot.

According to the utility model discloses a preferred embodiment, mechanical energy conversion module still includes mechanical type generator and rectification filter circuit, mechanical type generator with wheeled draw-in groove is connected, mechanical type generator's output with rectification filter circuit connects, rectification filter circuit with the module of charging connects.

According to a preferred embodiment of the present invention, the wheel-type clamping groove is provided with at least one of a manual crank, a wind crank and a hydraulic crank.

According to the utility model discloses a preferred embodiment, output module includes the output port, the output port sets up power supply box outer wall.

According to the utility model discloses a preferred embodiment, output port includes at least one of vehicle-mounted voltage output, USB output, alternating current output.

According to the utility model discloses a preferred embodiment, the module of charging includes the port that charges, the port setting that charges is in power supply box outer wall.

According to the utility model discloses a preferred embodiment, portable power source device still includes the light, the light sets up power supply box outer wall, the light with battery module connects.

According to the utility model discloses a preferred embodiment, power supply box top is provided with the handle.

Adopt the utility model discloses a portable power source device can charge to energy storage battery through multisource charging port and mechanical energy input port, and the electric energy that energy storage battery stored is converted into multiple voltage through output electric energy such as alternating current output port, on-vehicle voltage output port, USB output port through multichannel output module, and multiple input mode and multiple output mode are very big has strengthened this portable power source's of multiple input environmental suitability. Simultaneously, the integrated handle and the design of the illuminating lamp convenient to switch provide greater portability while ensuring the structural strength.

Drawings

In order to make the technical problem solved by the present invention, the technical means adopted by the present invention, and the technical effects obtained by the technical means clearer, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted, however, that the drawings described below are only drawings of exemplary embodiments of the invention, from which other embodiments can be derived by those skilled in the art without inventive effort.

Fig. 1 is a schematic structural diagram of a multi-input portable mobile power supply device according to an embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present invention will now be described more fully with reference to the accompanying drawings, in which exemplary embodiments can be implemented in a number of specific ways, which should not be construed as limiting the invention to the embodiments set forth herein. Rather, these exemplary embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the invention to those skilled in the art.

The structures, properties, effects or other features described in a particular embodiment can be combined in any suitable manner in one or more other embodiments, consistent with the technical idea of the invention.

In describing particular embodiments, specific details of structures, properties, effects, or other features are set forth in order to provide a thorough understanding of the embodiments by one skilled in the art. However, it is not excluded that a person skilled in the art may implement the invention in a specific case in a solution that does not contain the above-described structures, properties, effects or other features.

The same reference numerals denote the same or similar elements, components, or parts throughout the drawings, and thus, a repetitive description thereof may be omitted hereinafter. It will be further understood that, although the terms first, second, third, etc. may be used herein to describe various elements, components, or sections, these elements, components, or sections should not be limited by these terms. That is, these phrases are used only to distinguish one from another. For example, a first device may also be referred to as a second device without departing from the spirit of the present invention. Furthermore, the term "and/or", "and/or" is intended to include all combinations of any one or more of the listed items.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention, and as shown in fig. 1, the multiple-input portable mobile power supply device includes a power supply box 2, a battery module 5, a charging module 6, a mechanical energy conversion module 4, and an output module 7, where the battery module 5, the charging module 6, the mechanical energy conversion module 4, and the output module 7 are all disposed inside the power supply box 2; the mechanical energy conversion module 4 is connected with the charging module 6, and the battery module 5, the charging module 6 and the output module 7 are connected in pairs. The battery module 5 is a lithium ion battery pack, and has a nominal voltage value of 22.2V and a capacity of 50 Ah.

The mechanical energy conversion module 4 comprises a mechanical energy input port 3, and the mechanical energy input port 3 is arranged on the outer wall of the power supply box body 2. The mechanical energy input port 3 is a wheel type clamping groove, and the wheel type clamping groove is provided with 3 at least one of a manual crank, a wind crank and a hydraulic crank. The manual crank is a rotary crank, the wind power crank is a windmill crank, and the hydraulic crank is a waterwheel crank.

The mechanical energy conversion module 4 comprises a mechanical generator and a rectification filter circuit connected with the mechanical generator, the mechanical generator is connected with the wheel type clamping groove, and the rectification filter circuit is connected with the input end of the charging module 6. The mechanical generator converts external input mechanical energy into electric energy, and the electric energy is output to the input end of the multi-source charging module 6 through the rectifying and filtering circuit.

The charging module 6 comprises a charging port 9, the charging port 9 is arranged on the outer wall of the power supply box body, the charging module 6 is connected with an external universal charging device through the charging port 9 to receive input electric energy, the output end of the charging module 9 is connected with the input end of the battery module 5, the battery module 5 is connected with the input end of the output module 7, the output port 8 of the output module 7 comprises vehicle-mounted output, USB output and alternating current output, the vehicle-mounted output is connected with the vehicle-mounted output port, the USB output is connected with the USB output port, and the alternating current output is connected with the alternating current output port.

The charging module 6 is a DCDC conversion module, the output end of the charging module is connected with the battery module 5, the DC voltage input by the charging port 9 can be converted into the charging voltage adaptive to the battery module 5, and the photovoltaic maximum power tracking function, the input current limiting function and the output voltage limiting and current limiting function can be realized, wherein the input range is 9-80VDC and 0-9A, the output voltage is 25.2VDC, and the current limiting function is 10A.

The charging port 9 is accessible to a variety of universal charging devices including power supplies in the voltage range of 9-80VDC such as photovoltaic panels, storage batteries, vehicle power supplies, power adapters, and the like. The charging port 9 is connected with a power adapter and can be connected with various types of alternating current, such as commercial power, a single-phase fuel generator, a universal single-phase inverter power supply and the like.

The output of the vehicle-mounted output port is 12VDC of vehicle-mounted direct current voltage. The output of the USB output port is 5 VDC. The output of the alternating current output port is 220VAC/50Hz single-phase alternating current.

The upper part of the box body is provided with the integrated handle 1, so that the multi-input portable mobile power supply is easy to carry and move, and the integrated design can ensure enough structural strength.

The front portion of box is installed light 10, the light switch is installed to the handle front end, can be convenient provide the illumination for the user.

Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention. It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the embodiments disclosed herein, it should be understood that the disclosed methods, articles of manufacture (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment. In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.

Claims

1. A multi-input portable mobile power supply device is characterized by comprising a power supply box body, a battery module, a charging module, a mechanical energy conversion module and an output module, wherein,

2. The mobile power supply device of claim 1, wherein the mechanical energy conversion module comprises a mechanical energy input port, and the mechanical energy input port is disposed on an outer wall of the power supply box.

3. The mobile power supply apparatus of claim 2, wherein the mechanical energy input port is a wheeled card slot.

4. The mobile power supply device according to claim 3, wherein the mechanical energy conversion module further comprises a mechanical generator and a rectifying and filtering circuit, the mechanical generator is connected to the wheel type card slot, an output end of the mechanical generator is connected to the rectifying and filtering circuit, and the rectifying and filtering circuit is connected to the charging module.

5. The portable power source apparatus of claim 3, wherein the wheeled slot is configured with at least one of a manual crank, a wind crank, and a hydraulic crank.

6. The mobile power supply apparatus according to claim 1, wherein the output module includes an output port, and the output port is disposed on an outer wall of the power supply box.

7. The mobile power supply apparatus according to claim 6, wherein the output port comprises at least one of a vehicle voltage output, a USB output, and an AC power output.

8. The mobile power supply device according to claim 1, wherein the charging module includes a charging port, and the charging port is disposed on an outer wall of the power supply box.

9. The portable power supply device according to claim 1, further comprising a lighting lamp disposed on an outer wall of the power supply case, wherein the lighting lamp is connected to the battery module.

10. The mobile power supply device according to any one of claims 1 to 9, wherein a handle is provided on a top of the power supply box.