CN217009304U

CN217009304U - Electricity storage device

Info

Publication number: CN217009304U
Application number: CN202220093322.5U
Authority: CN
Inventors: 李科翔
Original assignee: Shenzhen Jinxiang Technology Co ltd
Current assignee: Shenzhen Jinxiang Technology Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-07-19
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses an electricity storage device, comprising: the solar energy power generation device comprises a body, an electricity storage assembly, a heat dissipation assembly, a power management assembly and a handle, wherein the electricity storage assembly, the power management assembly and the heat dissipation assembly are arranged in the body from bottom to top, a power socket is arranged in the top of the body, the handle is movably arranged on the upper portion of the body, and a solar panel and an alarm device are arranged in the outer side of the body in an embedded mode. According to the solar energy monitoring device, the solar panel is arranged on the body to collect solar energy, the electric energy generated by the solar panel is stored for later use through the electric storage device, and the alarm device is arranged at the top of the electric storage device, so that the electric quantity in the electric storage device can be monitored, and a user can be reminded of using the electric storage device safely. The utility model has the advantages of simple structure, small volume, high capacity, large power, long standby time, high conversion efficiency, easy carrying and low use cost, and can adapt to the power storage devices of various loads.

Description

Electricity storage device

Technical Field

The utility model relates to the technical field of electricity storage equipment, in particular to an electricity storage device.

Background

Along with the increasing demands of outdoor exploration, self-driving travel, outdoor emergency rescue of field exploration and the like, the quantity of outdoor energy sources for emergency use is continuously increased, at present, outdoor power storage equipment mostly adopts a gasoline engine to drive a small generator to generate power, the oiling is very inconvenient in remote mountainous lake and hilly land, light power storage devices are more and more popular, in the prior art, although some power storage devices have solar panels to supplement electric quantity, the power storage devices are complex in structure, large in size, low in capacity, high in use cost and not suitable for the demands of various loads, and the use is extremely inconvenient.

Accordingly, further improvements to existing products are needed by engineers in the art to meet the needs of a wide range of users.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide an electricity storage device which has high capacity, high power, long standby time, high conversion efficiency, easy carrying and low use cost and can adapt to various different loads.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

an electric storage device comprising: body, accumulate subassembly, radiator unit, power management subassembly, handle, the body is rectangle shell structure, accumulate subassembly, power management subassembly, radiator unit set up from bottom to top the inside of body, the top embedding of body is equipped with power socket, power socket's upper portion activity is equipped with the protective cover, the handle activity sets up the upper portion of body, the outside side of body is inlayed and is equipped with solar panel, alarm device.

Preferably, the body includes epitheca subassembly, center, inferior valve subassembly, epitheca subassembly, inferior valve subassembly respectively with center swing joint, the epitheca subassembly includes upper cover, epitheca, the upper cover embedding sets up the top of epitheca, inferior valve subassembly includes inferior valve, base, the base embedding sets up the bottom of inferior valve, one side of epitheca is equipped with the louvre.

Preferably, the electricity storage assembly comprises a storage battery, an upper support and a lower support, the upper support and the lower support are arranged oppositely, a plurality of clamping grooves are correspondingly formed in the inner sides of the upper support and the lower support respectively, the clamping grooves are evenly spaced, the storage battery is multiple, and the storage battery is embedded into the clamping grooves respectively.

Preferably, the power management subassembly activity sets up the upper portion of electricity storage subassembly, the power management subassembly includes AC board, DC board are respectively including setting up current conversion circuit, protection circuit on AC board, the DC board, the power management subassembly respectively with solar panel, alarm device, power socket electric connection.

Preferably, the heat dissipation assembly includes a heat sink and/or a heat dissipation fan, the heat sink and/or the heat dissipation fan is disposed corresponding to the heat dissipation hole, and the heat dissipation assembly is electrically connected to the power storage assembly and the power management assembly.

Preferably, the center includes display screen subassembly, control button, display screen subassembly, control button embedding set up the outside of center, the inside of center is equipped with a plurality of first fixed columns, second fixed column, spacing buckle along lateral wall an organic whole, and is a plurality of first fixed column, second fixed column respectively with a plurality of first screw posts, the second screw post that set up on epitheca subassembly, the inferior valve subassembly correspond, and are a plurality of spacing buckle evenly sets up, the control button activity sets up the center closes on one side of display screen subassembly, control button respectively with AC board, DC board swing joint.

Preferably, solar panel is the polylith, the polylith solar panel imbeds respectively and sets up the outside of upper cover, epitheca, center, inferior valve, the polylith solar panel respectively with accumulate subassembly, power management subassembly electric connection.

Preferably, the handle is a U-shaped structure body, two ends of the handle are respectively movably connected with the upper shell through a handle bolt, the upper portion of the handle is wrapped with a silica gel anti-slip sleeve, and the handle is made of stainless steel materials.

Preferably, the outside of base is equipped with anti-skidding cushion, anti-skidding cushion is a plurality of, and is a plurality of anti-skidding cushion evenly sets up, it is equipped with a plurality of radiating grooves, and is a plurality of to run through on the outside of base the radiating groove symmetric distribution.

Preferably, the upper cover, the upper shell, the middle frame, the lower shell and the base are all made of plastic fireproof materials.

The utility model has the beneficial effects that:

according to the solar energy storage device, the solar panel is arranged on the body to collect solar energy, the electric energy generated by the solar panel is stored by the electric energy storage device, the temperature in the electric energy storage device can be well guaranteed by arranging the heat dissipation assembly in the body, so that the storage effect is better, the alarm device is arranged at the top of the electric energy storage device, the electric quantity in the electric energy storage device can be monitored, and a user can be reminded of using the electric energy storage device safely. The utility model has the advantages of high capacity, high power, long standby time, high conversion efficiency, easy carrying and low use cost, and can adapt to the power storage devices of various loads.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a power storage device according to the present invention;

fig. 2 is an exploded view of the power storage device according to the embodiment of the present invention.

In the figure, 1-a body, 11-an upper cover, 12-an upper shell, 13-a middle frame, 14-a lower shell, 15-a base, 16-a protective cover, 17-a power socket, 2-an electricity storage component, 21-a storage battery, 22-an upper support, 23-a lower support, 3-a heat dissipation component, 4-a power management component, 5-a handle, 51-a handle bolt, 6-an anti-skid rubber pad, 7-a control button and 8-a display screen component.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, and is not intended to limit the present invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1-2, an electric storage device includes: body 1, electricity storage component 2, radiator unit 3, power management component 4, handle 5, body 1 is rectangle shell structure, electricity storage component 2, power management component 4, radiator unit 3 set up the inside at body 1 from bottom to top, the top embedding of body 1 is equipped with power socket 17, power socket 17's upper portion activity is equipped with protective cover 16, handle 5 activity sets up the upper portion at body 1, the outside side of body 1 inlays and is equipped with solar panel.

Specifically, in this embodiment, the middle position of the upper portion of the body 1 is symmetrically provided with mounting holes for the handles 5.

In a preferred embodiment of the present invention, the main body 1 includes an upper casing assembly, a middle frame 13, and a lower casing assembly, the upper casing assembly and the lower casing assembly are respectively movably connected with the middle frame 13, the upper casing assembly includes an upper cover 11 and an upper casing 12, the upper cover 11 is embedded in the top of the upper casing 12, the lower casing assembly includes a lower casing 14 and a base 15, the base 15 is embedded in the bottom of the lower casing 14, and one side of the upper casing 12 is provided with a heat dissipation hole.

Specifically, in this embodiment, the upper cover 11 and the upper shell 12 are movably connected through a corresponding internal snap assembly, and the lower shell 14 and the base 15 are fixed in a snap-fit manner.

In a preferred embodiment of the present invention, the power storage assembly 2 includes a plurality of storage batteries 21, an upper bracket 22 and a lower bracket 23, the upper bracket 22 and the lower bracket 23 are disposed opposite to each other, a plurality of slots are correspondingly disposed on inner sides of the upper bracket 22 and the lower bracket 23, the plurality of slots are spaced uniformly, the plurality of storage batteries 21 are provided, and the number of storage batteries 21 is embedded in the plurality of slots respectively.

Specifically, in the present embodiment, the explosion-proof device is provided outside the storage battery 21, and the storage batteries 21 are arranged in a plurality of rows.

In a preferred embodiment of the present invention, the power management component 4 is movably disposed on the upper portion of the power storage component 2, the power management component 4 includes an AC board and a DC board, the AC board and the DC board respectively include an AC board, a DC board, a power switch and a control button 7, the power switch and the control button 7 are respectively movably connected to the AC board and the DC board, the power switch and the control button 7 are movably disposed on the middle frame 13, the AC board and the DC board respectively include a current conversion circuit and a protection circuit disposed on the AC board and the DC board, and the power management component 4 is electrically connected to the power socket 17.

Specifically, in this embodiment, the control button 7 includes a power switch and an adjusting button, the power switch and the adjusting button are matched with the installation position of the middle frame, and the power switch and the adjusting button are respectively movably connected with the middle frame.

Specifically, in this embodiment, the DC board includes a rectifying circuit, a filtering circuit, and a voltage stabilizing circuit, and the input ac power is processed by the rectifying circuit, the filtering circuit, and the voltage stabilizing circuit, and then is converted into a DC power, and the DC power is output to the battery pack.

Specifically, in this embodiment, the terminals of the power storage component are respectively connected to the power output end of the DC board, the power storage component is configured to receive the DC power output by the DC board, and the input DC power can charge the power storage component.

In a preferred embodiment of the present invention, the heat dissipation assembly 3 includes a heat sink and/or a heat dissipation fan, the heat sink and/or the heat dissipation fan is disposed corresponding to the heat dissipation holes, and the heat dissipation assembly 3 is electrically connected to the power management assembly 4.

Specifically, in the present embodiment, the heat sink includes a heat sink provided on the power management component 4.

In a preferred embodiment of the present invention, the middle frame 13 includes a display screen assembly embedded in one side of the middle frame 13, a plurality of first fixing columns, second fixing columns, and limiting fasteners are integrally disposed inside the middle frame 13 along a sidewall, the plurality of first fixing columns and the plurality of second fixing columns respectively correspond to the first screw columns and the second screw columns disposed on the upper shell assembly and the lower shell assembly, and the plurality of limiting fasteners are uniformly disposed.

Specifically, in this embodiment, 13 bolted connections of epitheca subassembly, inferior valve subassembly and center, a plurality of spacing buckles respectively with epitheca, inferior valve phase-match.

Specifically, in this embodiment, the display screen assembly 8 includes a transparent protection sheet, a display screen, and a fixing bracket, the transparent protection sheet and the display screen are movably connected with the middle frame 13 through the fixing bracket, and the middle frame 13 is provided with a square hole and a clamping groove for installing the transparent protection sheet and the display screen in a penetrating manner.

In the preferred embodiment of the present invention, the number of the solar panels is multiple, the multiple solar panels are respectively embedded in the outer sides of the upper cover 11, the upper casing 12 and the lower casing 14, and the multiple solar panels are respectively electrically connected with the electricity storage component 2 and the power management component 4.

In the preferred embodiment of the present invention, the handle 5 is a U-shaped structure, two ends of the handle 5 are movably connected to the upper shell 12 through a handle bolt 51, the upper portion of the handle 5 is wrapped with a silica gel anti-slip cover, and the handle 5 is made of stainless steel material.

Specifically, in this embodiment, handle 5 and the integrative setting of silica gel antiskid cover, the inboard of silica gel antiskid cover is equipped with the finger groove.

In a preferred embodiment of the present invention, the outer side of the base 15 is provided with a plurality of anti-slip rubber pads 6, the plurality of anti-slip rubber pads 6 are uniformly arranged, the outer side of the base 15 is provided with a plurality of heat dissipation grooves in a penetrating manner, and the plurality of heat dissipation grooves are symmetrically distributed.

Specifically, in this embodiment, the anti-slip rubber pad 6 is made of a silica gel material, and the anti-slip rubber pad 6 is matched with a groove formed in the base 15.

In the preferred embodiment of the present invention, the upper cover 11, the upper casing 12, the middle frame 13, the lower casing 14 and the base 15 are made of fireproof plastic material.

Specifically, in the embodiment, the product has high capacity, high power, a built-in lithium battery, long standby time, high conversion efficiency and easy carrying, the efficiency of the inverter part is more than or equal to 86%, and the sine wave voltage and current output is 115Vac/60Hz300Wmax 230Vac/50Hz 300Wmax, so that the product is suitable for various loads (capacitive, inductive and resistive).

Specifically, in this embodiment, the inverter part of the product is a single-phase off-line non-grid-connected inverter, the product has two ports of 5V 4.8A, independent OCP and OVP protection, an ID automatic identification function, and a conversion efficiency of not less than 87%, and the product has a fast charging function output capable of outputting 5V/3A; 9V 2A; the (9V-12V)1.5A conversion efficiency is more than or equal to 85 percent. The product is provided with a bidirectional PD, a charging PD 50W and a discharging 60W, and is provided with a battery direct-out interface, a rated output voltage range is 9Vdc-12.6Vdc, and an output current is 10A. Wide range DC input voltage charging, DC head 5.5 x 2.0mm, nominal input voltage 12Vdc-24Vdc, input voltage range 9Vdc-27 Vdc.

Specifically, in the embodiment, the MPPT algorithm has a solar battery input charging function, the voltage range is 15Vdc-24Vdc, and the MPPT algorithm is simple in disturbance observation. The adapter input charging function is provided, and the voltage range is 12Vdc-24 Vdc. The charging device has the function of vehicle charging input charging, and the voltage range is 12Vdc-24 Vdc. Possesses SOS flash search and rescue function. And (3) overall protection: input overvoltage, input undervoltage, output overvoltage, overload, short circuit overtemperature and natural cooling. Automatic shutdown function with inversion no-load

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.

Claims

1. An electric storage device, comprising: body, accumulate subassembly, radiator unit, power management subassembly, handle, the body is rectangle shell structure, accumulate subassembly, power management subassembly, radiator unit set up from bottom to top the inside of body, the top embedding of body is equipped with power socket, power socket's upper portion activity is equipped with the protective cover, the handle activity sets up the upper portion of body, the outside embedding of body is equipped with solar panel, alarm device.

2. The electric storage device according to claim 1, wherein the body includes an upper case member, a middle frame, and a lower case member, the upper case member and the lower case member are movably connected to the middle frame, respectively, the upper case member includes an upper cover and an upper case, the upper cover is embedded in the top of the upper case, heat dissipation holes are formed in one side of the upper case, the lower case member includes a lower case and a base, and the base is embedded in the bottom of the lower case.

3. The electric storage device according to claim 1, wherein the electric storage assembly comprises a storage battery, an upper bracket and a lower bracket, the upper bracket and the lower bracket are arranged oppositely, a plurality of clamping grooves are correspondingly formed in the inner sides of the upper bracket and the lower bracket respectively, the plurality of clamping grooves are uniformly spaced, the storage battery is provided in plurality, and the storage battery is embedded in the plurality of clamping grooves respectively.

4. The electric storage device according to claim 2, wherein the power management assembly is movably disposed on an upper portion of the electric storage assembly, the power management assembly comprises an AC board and a DC board, the AC board and the DC board respectively comprise a current conversion circuit and a protection circuit disposed on the AC board and the DC board, and the power management assembly is electrically connected to the solar panel, the alarm device and the power socket respectively.

5. The electric storage device according to claim 2, wherein the heat dissipation assembly includes a heat sink and/or a heat dissipation fan, the heat sink and/or the heat dissipation fan is disposed corresponding to the heat dissipation hole, and the heat dissipation assembly is electrically connected to the power management assembly.

6. The electric storage device according to claim 4, wherein the middle frame comprises a display screen assembly and a control button, the display screen assembly and the control button are embedded in the outer side of the middle frame, a plurality of first fixing columns, a plurality of second fixing columns and a plurality of limiting buckles are integrally arranged in the middle frame along the side wall, the first fixing columns and the second fixing columns respectively correspond to a plurality of first screw columns and second screw columns arranged on the upper shell assembly and the lower shell assembly, the limiting buckles are evenly arranged, the control button is movably arranged on one side, close to the display screen assembly, of the middle frame, and the control button is movably connected with the AC plate and the DC plate respectively.

7. The electric storage device according to claim 2, wherein the solar panels are multiple, the solar panels are respectively embedded in the outer sides of the upper cover, the upper shell and the lower shell, and the solar panels are respectively electrically connected with the electric storage assembly and the power management assembly.

8. The electricity storage device according to claim 2, wherein the handle is a U-shaped structure, two ends of the handle are movably connected with the upper casing through handle bolts arranged on two sides, the upper portion of the handle is wrapped with a silica gel anti-slip sleeve, and the handle is made of stainless steel material.

9. The electric storage device according to claim 2, wherein a plurality of anti-slip rubber pads are arranged on the outer side of the base, the anti-slip rubber pads are uniformly arranged, a plurality of heat dissipation grooves are formed in the outer side of the base in a penetrating manner, and the heat dissipation grooves are symmetrically distributed.

10. The electric storage device according to claim 2, wherein the upper cover, the upper casing, the middle frame, the lower casing and the base are made of a plastic fireproof material.