CN213305971U

CN213305971U - Small off-grid portable lithium battery

Info

Publication number: CN213305971U
Application number: CN202022660558.6U
Authority: CN
Inventors: 周汉涛; 蔡忠伟; 于广荣
Original assignee: Nanjing Retopon Energy Technology Co ltd
Current assignee: Nanjing Retopon Energy Technology Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-05-28
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a small-size portable lithium power supply of leaving net, this lithium power comprise weak current panel, forceful electric power panel, power supply box and handle, weak current panel and forceful electric power panel are installed respectively in both ends about the power supply box, and the upper end of power supply box is equipped with the handle through a plurality of screw liam, the upper end central point of weak current panel puts and is provided with the LED lamp, and the left and right sides of this LED lamp equally divide and do not install LED lamp switch and weak current master switch, the lower extreme of weak current master switch is provided with power dischargeable capacity percentage display panel. This small-size portable lithium power supply of leaving net installs handle convenient to carry through the upper end at the lithium power, and is outdoor more practical, and direct current alternating current output all has simultaneously, and can adopt commercial power, photovoltaic to charge, and strong and weak electricity input-output separation has the practicality.

Description

Small off-grid portable lithium battery

Technical Field

The utility model relates to a lithium power technical field specifically is a small-size portable lithium power of leaving net.

Background

A power source is a device that converts other forms of energy into electrical energy.

The power source is derived from the principle of magnetic electricity generation, and is generated by renewable energy sources such as water power, wind power, sea tide, dam water pressure difference, solar energy and the like, coal burning, oil residue and the like.

Common power sources are dry cell (dc) and household 110V-220V ac.

And traditional lithium power does not install the handle in the upper end of lithium power convenient to carry, and outdoor use is inconvenient, and strong and weak electric input/output does not have the separation, for solving technical problem, provides a small-size portable lithium power of leaving the net for this reason.

SUMMERY OF THE UTILITY MODEL

Not enough to the background art, the utility model provides a small-size portable lithium power supply from net has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: a small off-grid portable lithium power supply comprises a weak current panel, a strong current panel, a power supply box body and a handle, wherein the weak current panel and the strong current panel are respectively arranged at the left end and the right end of the power supply box body, the handle is arranged at the upper end of the power supply box body through a plurality of screws, an LED lamp is arranged at the central position of the upper end of the weak current panel, an LED lamp switch and a weak current master switch are respectively arranged at the left side and the right side of the LED lamp, a power dischargeable capacity percentage display panel is arranged at the lower end of the weak current master switch, a USB charging port is arranged at the lower end of the LED lamp, a 12V direct current output port is arranged at the lower end of the USB charging port, a work indicator lamp is arranged on one side of the lower end of the 12V direct current output port, a strong current master switch is arranged at the upper right corner of the strong current panel, a photovoltaic charging port is arranged below the, and an alternating current output socket is arranged at the lower end of the fuse, and an alternating current input port is arranged at the lower end of the alternating current output socket.

Preferably, the opening diameter of the fuse is smaller than the diameter of the photovoltaic charging port.

Preferably, the weak current panel and the strong current panel are both mounted on the power supply box body through screws and bolts.

Preferably, the portable lithium power supply main body has a rectangular parallelepiped structure.

Preferably, the inner side of the handle is provided with a groove matched with the palm.

Preferably, the LED lamp is consistent with a power connection hole of the weak current main switch.

The utility model discloses possess following beneficial effect: this small-size portable lithium power supply of leaving net installs handle convenient to carry through the upper end at the lithium power, and is outdoor more practical, and direct current alternating current output all has simultaneously, and can adopt commercial power, photovoltaic to charge, and strong and weak electricity input-output separation has the practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of a small off-grid portable lithium power supply of the present invention;

fig. 2 is a schematic structural view of the weak current panel of the present invention;

FIG. 3 is a schematic diagram of a strong current panel according to the present invention;

in the figure: 1. a weak current panel; 2. a strong electric panel; 3. a power supply box body; 4. a handle; 11. an LED lamp switch; 12. a USB charging port; 13. a 12V direct current output port; 14. a work indicator light; 15. displaying the percentage of the dischargeable capacity of the power supply; 16. a weak current main switch; 17. an LED lamp; 21. a fuse; 22. an AC output jack; 23. an AC input port; 24. a photovoltaic charging port; 25. a high-voltage main switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides an in the attached drawing: the different types of hatching in the figures are not given the national standards, do not require the material of the elements, and distinguish between cross-sectional views of the elements in the figures.

Referring to fig. 1-3, a small off-grid portable lithium power supply comprises a weak current panel 1, a strong current panel 2, a power supply box 3 and a handle 4, wherein the weak current panel 1 and the strong current panel 2 are respectively installed at the left and right ends of the power supply box 3, the handle 4 is installed at the upper end of the power supply box 3 through a plurality of screws, an LED lamp 17 is installed at the center of the upper end of the weak current panel 1, an LED lamp switch 11 and a weak current main switch 16 are respectively installed at the left and right sides of the LED lamp 17, a power supply dischargeable capacity percentage display panel 15 is installed at the lower end of the weak current main switch 16, a USB charging port 12 is installed at the lower end of the LED lamp 17, a 12V dc output port 13 is installed at the lower end of the USB charging port 12, a working indicator lamp 14 is installed at one side of the lower end of the 12V dc output port 13, a strong current main switch 25 is installed at the upper right corner of, and a photovoltaic charging port 24 is arranged below the main strong switch 25, a fuse 21 is arranged at the left side of the main strong switch 25, an alternating current output socket 22 is arranged at the lower end of the fuse 21, and an alternating current input port 23 is arranged at the lower end of the alternating current output socket 22.

The lithium power supply consists of a weak current panel 1, a strong current panel 2, a power supply box body 3 and a handle 4;

the handle 4 is arranged at the upper end of the lithium power supply, so that the lithium battery is convenient to carry, is more practical outdoors, has both direct current and alternating current outputs, and can be charged by commercial power and photovoltaic power;

meanwhile, the weak current panel 1 and the strong current panel 2 are respectively arranged at the left end and the right end of the power box body 3, so that the strong current and the weak current can be input and output separately, and the practicability is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a small-size portable lithium power supply of leaving net, this lithium power supply comprises weak current panel (1), strong current panel (2), power supply box (3) and handle (4), its characterized in that: the light current panel (1) and the strong current panel (2) are respectively arranged at the left end and the right end of the power box body (3), the upper end of the power box body (3) is provided with a handle (4) through a plurality of screws, the upper end center position of the light current panel (1) is provided with an LED lamp (17), the left side and the right side of the LED lamp (17) are respectively provided with an LED lamp switch (11) and a light current master switch (16), the lower end of the light current master switch (16) is provided with a power supply dischargeable capacity percentage display panel (15), the lower end of the LED lamp (17) is provided with a USB charging port (12), the lower end of the USB charging port (12) is provided with a 12V direct current output port (13), a working indicator lamp (14) is arranged on one side of the lower end of the 12V direct current output port (13), the upper right corner position of the strong current panel (2) is provided with a strong current master switch (25), and a photovoltaic charging port (24) is, the left side position of forceful electric power master switch (25) has fuse (21), exchange output socket (22) is installed to the lower extreme of fuse (21), should exchange output socket (22)'s lower extreme is installed one and is exchanged input port (23).

2. A small off-grid portable lithium power supply as claimed in claim 1, wherein: the opening diameter of the fuse (21) is smaller than the diameter of the photovoltaic charging port (24).

3. A small off-grid portable lithium power supply as claimed in claim 1, wherein: the weak current panel (1) and the strong current panel (2) are both arranged on the power box body (3) through screws and bolts.

4. A small off-grid portable lithium power supply as claimed in claim 1, wherein: the portable lithium power supply main body is of a cuboid structure.

5. A small off-grid portable lithium power supply as claimed in claim 1, wherein: the inner side of the handle (4) is provided with a groove matched with the palm.

6. A small off-grid portable lithium power supply as claimed in claim 1, wherein: the LED lamp (17) is consistent with the power connection hole of the weak current main switch (16).