CN218919129U

CN218919129U - Movable energy storage device

Info

Publication number: CN218919129U
Application number: CN202222472071.4U
Authority: CN
Inventors: 杨月东; 周游
Original assignee: Shenzhen Chongfeng Rabbit New Energy Technology Co ltd
Current assignee: Shenzhen Chongfeng Rabbit New Energy Technology Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-04-25
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a mobile energy storage device, which belongs to the technical field of mobile energy storage devices, and particularly relates to a mobile energy storage device, comprising a main machine shell, an upper shell fixedly arranged at the upper part of the main machine shell, and a lower base fixedly arranged at the bottom of the main machine shell; a display screen is arranged at the center of the top of the upper shell, and a plurality of keys are arranged around the display screen; a battery module is arranged in the main body shell and fixedly arranged on the lower base, and an inverter is fixedly arranged above the battery module; a PCB is arranged in the upper shell; the battery module is electrically connected with the PCB through the inverter, the display screen 6 and the keys are in communication connection with the PCB, the structure is simple, the design is reasonable, the overhead display screen is used, and the keys are arranged around the periphery of the display screen, so that information can be conveniently checked; the shape is a column, and the occupied area can be reduced when the column is placed; the detachable flashlight can be used on the host machine or separated from the host machine.

Description

Movable energy storage device

Technical Field

The utility model relates to the technical field of mobile energy storage devices, in particular to a mobile energy storage device.

Background

The energy storage device for storing electricity is also called an energy storage battery, and mainly refers to a storage battery for storing energy for solar power generation equipment, wind power generation equipment and renewable energy sources, but with the increasing energy storage demands of human beings, the energy storage battery gradually becomes a power source for household living and industrial equipment. For example, a mobile energy storage device is needed for supplying power to office equipment, household electrical equipment and entertainment equipment in places such as temporary power supply for families or short-time power consumption for outdoor life.

The current energy storage device has single function in practical use, the panel connection structure is unreasonable in design, information of the energy storage device is inconvenient to check and the energy storage device is inconvenient to operate, and great inconvenience is brought to use.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

The present utility model has been made in view of the problems occurring in the existing mobile energy storage devices.

Therefore, the utility model aims to provide the mobile energy storage device, and information is conveniently checked in a mode that the top display screen is used and the keys are arranged around the periphery of the display screen; the shape is a column, and the occupied area can be reduced when the column is placed; the detachable flashlight can be used on the host machine or separated from the host machine.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

a mobile energy storage device comprises a main machine shell, an upper shell fixedly arranged at the upper part of the main machine shell, and a lower base fixedly arranged at the bottom of the main machine shell; a display screen is arranged at the center of the top of the upper shell, and a plurality of keys are arranged around the display screen;

a battery module is arranged in the host shell, the battery module is fixedly arranged on the lower base, and an inverter is fixedly arranged above the battery module; a PCB is arranged in the upper shell; the battery module is electrically connected with the PCB through the inverter, and the display and the keys are in communication connection with the PCB.

As a preferred embodiment of the mobile energy storage device according to the present utility model, the following applies: an interface group is arranged on one side of the host shell and is electrically connected with the PCB.

As a preferred embodiment of the mobile energy storage device according to the present utility model, the following applies: and one side of the inverter is provided with a cooling fan, and the cooling fan corresponds to a cooling hole arranged on the host shell.

As a preferred embodiment of the mobile energy storage device according to the present utility model, the following applies: the display is characterized in that a display support is arranged above the PCB, the display screen is fixed on the display support, a display protection cover is sleeved on the display, a key support is arranged on the PCB, and keys are buckled on the key support.

As a preferred embodiment of the mobile energy storage device according to the present utility model, the following applies: and a circle of lamp beads are arranged on the periphery of the PCB and are positioned right below the light guide ring inlaid in the upper shell.

As a preferred embodiment of the mobile energy storage device according to the present utility model, the following applies: one side of the host shell is provided with an embedded groove, a lighting device is arranged in the embedded groove, and the lighting device is adsorbed in the embedded groove through a magnet arranged in the embedded groove.

As a preferred embodiment of the mobile energy storage device according to the present utility model, the following applies: a handle is arranged on one side of the upper shell, and two ends of the handle are movably connected with the section of one side of the upper shell.

As a preferred embodiment of the mobile energy storage device according to the present utility model, the following applies: the interfaces of the interface group at least comprise a USB interface, a TYPE-C interface, an AC output interface, a DC output interface and a cigar lighter.

As a preferred embodiment of the mobile energy storage device according to the present utility model, the following applies: four corners of the bottom of the lower base are respectively fixedly provided with a soft rubber foot pad.

Compared with the prior art, the utility model has the beneficial effects that: the overhead display screen is used, and the keys are arranged around the periphery of the display screen, so that information can be conveniently checked; the shape is a column, and the occupied area can be reduced when the column is placed; the detachable flashlight can be used on the host machine or separated from the host machine.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic diagram of an axial structure of the present utility model;

fig. 4 is a schematic view of the upper section structure in the present utility model.

In the figure; 1 host shell, 2 upper shell, 3 lower base, 4 light guide ring, 5 button, 6 display screen, 7 handle, 8 louvres, 9 interface group, 10 battery module, 11 radiator fan, 12 dc-to-

ac converter

12, 13 soft rubber callus on sole, 14 lighting device, 15 inlay recess, 16 magnet, 17PCB board, 18 button support, 19 display safety cover, 20 display support.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

The utility model provides the following technical scheme: in the use process, the mobile energy storage device is provided with the overhead display screen, and the keys are arranged around the periphery of the display screen, so that information can be conveniently checked; the shape is a column, and the occupied area can be reduced when the column is placed; the detachable flashlight can be used on the host machine or can be separated from the host machine;

fig. 1 to 3 are schematic structural views showing a first embodiment of a mobile energy storage device according to the present utility model, and the mobile energy storage device as shown in fig. 1 and 3 is characterized by comprising a main housing 1, an upper housing 2 fixedly arranged at the upper part of the main housing 1, and a lower base 3 fixedly arranged at the bottom of the main housing 1; a display screen 6 is arranged at the center of the top of the upper shell 2, and a plurality of keys 5 are arranged around the display screen 6; the main machine body of the whole device is formed by the main machine shell 1, the upper shell 2 and the lower base 3, the main machine body is cylindrical, the occupied area can be effectively saved, the display screen 6 is arranged on the upper surface of the upper shell 2, the displayed content is convenient to view, the keys 5 are arranged on the periphery of the display screen 6 and surround the display screen 6 for one circle, the energy storage device is convenient to operate, the convenience of man-machine interaction is improved, and the use efficiency is improved;

as shown in fig. 2, a battery module 10 is disposed in the main housing 1, the battery module 10 is fixedly disposed on the lower base 3, and an inverter 12 is fixedly disposed above the battery module 10; a PCB 17 is arranged in the upper shell 2; the battery module 10 is electrically connected with the PCB 17 through the inverter 12, and the display screen 6 and the keys 5 are in communication connection with the PCB 17. The battery module 10 is fixed on the lower base 3 through screws, the inverter 12 is fixedly connected right above the battery module 10, a radiating fan 11 is fixedly arranged on the side edge of the side of the inverter 12, the radiating fan 11 corresponds to a radiating hole 8 arranged on the host shell 1, and the inverter 12 in a working state can be radiated through the matching of the radiating fan and the radiating hole 8;

the four corners at the bottom of the lower base 3 are respectively fixedly provided with a soft rubber foot pad 13, so that the placement stability is enhanced, a buffering effect can be achieved when the soft rubber foot pad falls down, and a host is protected.

As shown in the figure, a display bracket 20 is arranged above the PCB 17, the display screen 6 is fixed on the display bracket 20, a display protection cover 19 is sleeved on the display screen 6, the display bracket 20 is fixedly arranged on the PCB 17 and is fixedly connected through a threaded column, and then the display screen 6 is fixed on the bracket to ensure that the display screen 6 can be stably and fixedly connected; the PCB 17 of the device is provided with a key 5 bracket, the key 5 is buckled on a key bracket 18, the key bracket 18 is movably connected with the PCB, and the key bracket 18 is contacted with or separated from a contact in the PCB 17 to realize the purpose that the key 5 acts on the PCB 17.

Example 2

On the basis of embodiment 1, an interface group 9 is provided on one side of the main body case 1, and the interface group 9 is electrically connected with a PCB board 17. The interfaces of the interface group 9 at least comprise a USB interface, a TYPE-C interface, an AC output interface, a DC output interface and a cigar lighter, and corresponding indicator lamps are arranged on all the interfaces, so that the use efficiency of the whole energy storage device is improved.

Example 3

On the basis of embodiment 1, in order to ensure that the periphery of the PCB 17 is provided with a ring of beads, the beads are located directly under the diaphragm 4 embedded in the upper case 2. The light emitted by the lamp beads is led out through the light guide ring 4, so that the aesthetic feeling of the whole device is improved.

Example 4

On the basis of embodiment 1, as shown in fig. 3, a mounting groove 15 is formed on one side of the main body case 1, a lighting device 14 is disposed in the mounting groove 15, and the lighting device 14 is attracted in the mounting groove 15 by a magnet 16 disposed in the mounting groove 15. The lighting device 14 in this embodiment is a flashlight, and can be fixed by means of a buckle, a soft rubber friction force, gravity and the like during fixing; the flashlight is placed on the rear side in real time, and can be placed on the front side, the left side, the right side, the top surface and the bottom surface.

A sound outlet hole of a SPEAKER is formed in one embedded side of the embedded groove 15, the sound outlet hole corresponds to a flashlight annular hole, a contact is arranged in the embedded groove 15 and corresponds to an elastic contact arranged on the lighting device 14 flower-spreading girl, and the energy storage main body is charged and controlled through the elastic contact.

Example 5

On the basis of embodiment 1, one side of the upper shell 2 is provided with a handle 7, two ends of the handle 7 are movably connected with the section of one side of the upper shell 2, specifically, one side of the upper shell 2 is provided with a notch, the handle 7 is movably connected on the section of the notch, the handle 7 is ensured to be level with the upper surface of the upper shell 2 when not used, and the using aesthetic feeling and rationality are improved.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A mobile energy storage device, characterized by: comprises a main machine shell (1), an upper shell (2) fixedly arranged at the upper part of the main machine shell (1), and a lower base (3) fixedly arranged at the bottom of the main machine shell (1); a display screen (6) is arranged at the center of the top of the upper shell (2), and a plurality of keys (5) are arranged around the display screen (6);

a battery module (10) is arranged in the host shell (1), the battery module (10) is fixedly arranged on the lower base (3), and an inverter (12) is fixedly arranged above the battery module (10); a PCB (17) is arranged in the upper shell (2); the battery module (10) is electrically connected with the PCB (17) through the inverter (12), and the display screen (6) and the keys (5) are in communication connection with the PCB (17).

2. A mobile energy storage device as defined in claim 1, wherein: an interface group (9) is arranged on one side of the host shell (1), and the interface group (9) is electrically connected with a PCB (17).

3. A mobile energy storage device as defined in claim 1, wherein: a radiator fan (11) is arranged on one side of the inverter (12), and the radiator fan (11) corresponds to a radiator hole (8) arranged on the main machine shell (1).

4. A mobile energy storage device as defined in claim 1, wherein: the display screen (6) is fixed on the display support (20), a display protection cover (19) is sleeved on the display screen (6), a key support (18) is arranged on the PCB, and the keys (5) are buckled on the key support (18).

5. A mobile energy storage device as defined in claim 1, wherein: the periphery of the PCB (17) is provided with a circle of lamp beads which are positioned under the guide ring (4) inlaid in the upper shell (2).

6. A mobile energy storage device as defined in claim 1, wherein: one side of the host shell (1) is provided with an embedded groove (15), a lighting device (14) is arranged in the embedded groove (15), and the lighting device (14) is adsorbed in the embedded groove (15) through a magnet (16) arranged in the embedded groove (15).

7. A mobile energy storage device as defined in claim 1, wherein: one side of the upper shell (2) is provided with a handle (7), and two ends of the handle (7) are movably connected with the section of one side of the upper shell (2).

8. A mobile energy storage device as defined in claim 2, wherein: the interfaces of the interface group (9) at least comprise a USB interface, a TYPE-C interface, an AC output interface, a DC output interface and a cigar lighter.

9. A mobile energy storage device as defined in claim 1, wherein: four corners of the bottom of the lower base (3) are respectively fixedly provided with a soft rubber foot pad (13).