CN216720971U

CN216720971U - Energy storage device with high reliability and packaging structure thereof

Info

Publication number: CN216720971U
Application number: CN202123348011.3U
Authority: CN
Inventors: 程建国; 孙南生; 潘飞
Original assignee: Guangdong Kelaite Power Technology Co ltd
Current assignee: Guangdong Kelaite Power Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-10
Anticipated expiration: 2031-12-27

Abstract

The utility model provides an energy storage device with high reliability and a packaging structure thereof; including the cooler bin, the internally mounted of cooler bin has the energy storage shell, and the top of energy storage shell is fixed with the charging seat, and the top of energy storage shell is fixed with the seat of discharging, and the top of energy storage shell is fixed with prevents overcharging module, and the top of energy storage shell is fixed with voltage stabilizing module, and the top of energy storage shell is fixed with the temperature detect switch, and the top of energy storage shell is fixed with electric leakage protector. The utility model improves the discharge stability of the energy storage device, when the temperature of the energy storage device is overhigh, the temperature control switch disconnects the energy storage device from external connection equipment, and the leakage protector can disconnect the energy storage device from external load when an external circuit is short-circuited, thereby avoiding the combustion phenomenon of the energy storage device, ensuring that the energy storage device has high reliability and stable characteristic when in use, preventing the electric wire from sliding, simultaneously avoiding the electric wire from driving the charging seat and the discharge seat to slide when being dragged, and improving the stability of the charging seat and the discharge seat when in use.

Description

Energy storage device with high reliability and packaging structure thereof

Technical Field

The utility model particularly relates to the technical field of energy storage, in particular to an energy storage device with high reliability and a packaging structure thereof.

Background

Devices for storing electrical or other energy sources, which, during the evaluation of the energy storage process, are drawn to determine the object or spatial extent of the object under investigation, are referred to as energy storage systems. It includes energy and matter input and output, energy conversion and storage devices. Energy storage systems often involve multiple energies, multiple devices, multiple substances, multiple processes, are time-varying complex energy systems that require multiple indices to describe their performance. The commonly used evaluation indexes include energy storage density, energy storage power, energy storage efficiency, energy storage price, influence on the environment and the like.

Energy memory and packaging structure among the prior art has following problem: energy memory discharges unstably relatively stably, can not make energy memory and external connecting device disconnection when energy memory high temperature, when external circuit short circuit, energy memory and external load intercommunication make energy memory take place the burning phenomenon easily, do not have reliability height and stable characteristic when making energy memory use, the electric wire takes place the slip phenomenon easily, lead to the electric wire to drive charging seat and discharge seat when dragging and take place to slide, make the unstable stability of charging seat and discharge seat nature when using. Therefore, it is desirable to design an energy storage device and a package structure thereof with high reliability to solve the above problems.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, adapt to practical requirements and provide an energy storage device with high reliability and a packaging structure thereof.

In order to realize the purpose of the utility model, the technical scheme adopted by the utility model is as follows:

the design is an energy storage device with high reliability, and the energy storage device comprises a cooling box, wherein an energy storage shell is arranged inside the cooling box, a charging seat is fixed at the top of the energy storage shell, a discharging seat is fixed at the top of the energy storage shell, an anti-overcharging module is fixed at the top of the energy storage shell, a voltage stabilizing module is fixed at the top of the energy storage shell, a temperature control switch is fixed at the top of the energy storage shell, an electric leakage protector is fixed at the top of the energy storage shell, a temperature sensor is fixed at the top of the energy storage shell, a plurality of cooling fins are arranged on the peripheral outer wall of the cooling box, and an explosion-proof flame-retardant plate is arranged on the inner wall of the cooling box.

The top of the cooling box is provided with a top cover through a bolt, and the top of the top cover is provided with a wire passing hole.

The both sides of cooler bin all have welded the mounting panel, open the top of mounting panel has the mounting hole.

The utility model provides an energy memory packaging structure that reliability is high, includes the encapsulation case, the cooler bin passes through the bolt fastening in the inside of encapsulation case, the encapsulation lid is installed through the bolt in the top of encapsulation case, the top of encapsulation lid is fixed with connection terminal one and connection terminal two, the joint lid is installed through the bolt at the top of connection terminal one and connection terminal two, one side of connection terminal one and connection terminal two is all opened joint groove one, joint groove two has all been opened to one side of joint lid.

The front and the back of the packaging box are both provided with ventilating grids, and dust screens are fixed inside the ventilating grids.

One side of the packaging box is provided with a protective net, a heat dissipation fan is arranged inside the packaging box, and handles are arranged on two sides of the packaging box.

The top of the clamping cover is provided with a fixing hole, and the tops of the first wire holder and the second wire holder are provided with thread grooves.

The utility model has the beneficial effects that:

(1) this design utilizes voltage stabilizing module, temperature sensor, temperature detect switch and leakage protector, voltage stabilizing module enables energy memory voltage stabilization output, improve the stability that energy memory discharged, temperature sensor can monitor energy memory's temperature, temperature detect switch disconnects energy memory and external connecting device when the high temperature, leakage protector can break off energy memory and external load intercommunication when outer wiring circuit short circuit, avoid making energy memory take place the burning phenomenon, make energy memory have reliability height and stable characteristic when using.

(2) This design utilizes the connection terminal, and the electric wire joint is fixed the joint shell on the connection terminal in the draw-in groove through the bolt, can fix the electric wire in the draw-in groove, prevents that the electric wire from taking place the slip phenomenon, avoids the electric wire to receive to drive the charging seat and discharge seat to take place to slide when dragging simultaneously, improves the stability when charging seat and discharge seat use.

(3) This design utilizes fin and heat dissipation fan, and the fin can increase the heat radiating area of cooler bin, improves the radiating efficiency to the cooler bin, adopts the heat dissipation fan can accelerate the circulation of air in the encapsulation incasement, can dispel the heat to the cooler bin fast simultaneously, improves the radiating efficiency to energy memory.

(4) The mounting plate, the handle, the breathable grids and the dustproof net are utilized in the design, the mounting plate is convenient for fixedly mounting the cooling box in the packaging box through bolts, the handle is convenient for carrying the packaging box, the breathable grids enable air in the packaging box to circulate, and the dustproof net is adopted to prevent dust from entering the packaging box.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present design;

FIG. 2 is a schematic view of the internal structure of the cooling box in the present design;

FIG. 3 is a schematic diagram of the enclosure of the present design;

fig. 4 is a schematic diagram of the internal structure of the packaging box in the design.

In the figure: 1 cooling box, 2 top cover, 3 heat radiating fins, 4 wire passing holes, 5 mounting plates, 6 mounting holes, 7 explosion-proof flame-retardant plates, 8 energy storage shells, 9 charging seats, 10 overcharge-proof modules, 11 discharge seats, 12 voltage stabilizing modules, 13 temperature control switches, 14 leakage protectors, 15 first wire holders, 16 second wire holders, 17 air permeable grids, 18 dustproof nets, 19 protective nets, 20 handles, 21 clamping covers, 22 fixing holes, 23 thread grooves, 24 first clamping grooves, 25 second clamping grooves, 26 heat radiating fans, 27 temperature sensors, 28 packaging covers and 29 packaging boxes.

Detailed Description

The utility model is further illustrated with reference to the following figures and examples:

an energy storage device with high reliability is disclosed, referring to fig. 1 to 4, comprising a cooling box 1, an energy storage shell 8 is installed inside the cooling box 1, a charging seat 9 is fixed on the top of the energy storage shell 8, a discharging seat 11 is fixed on the top of the energy storage shell 8, an overcharge-preventing module 10 is fixed on the top of the energy storage shell 8, a voltage stabilizing module 12 is fixed on the top of the energy storage shell 8, the voltage stabilizing module 12 can make the voltage of the energy storage device output stably, thereby improving the discharging stability of the energy storage device, a temperature control switch 13 is fixed on the top of the energy storage shell 8, an electric leakage protector 14 is fixed on the top of the energy storage shell 8, the electric leakage protector 14 can disconnect the energy storage device from being communicated with an external load when an external circuit is short-circuited, thereby avoiding the combustion phenomenon of the energy storage device, so that the energy storage device has high reliability and stable characteristics when in use, a temperature sensor 27 is fixed on the top of the energy storage shell 8, and the temperature sensor 27 can monitor the temperature of the energy storage device, when the temperature is too high, the temperature control switch 13 disconnects the energy storage device from external connecting equipment, a plurality of radiating fins 3 are arranged on the peripheral outer wall of the cooling box 1, the radiating fins 3 can increase the radiating area of the cooling box 1, the radiating efficiency of the cooling box 1 is improved, the inner wall of the cooling box 1 is provided with an explosion-proof flame-retardant plate 7, and the safety of the energy storage device during use can be improved by the explosion-proof flame-retardant plate 7.

Further, in the design, a top cover 2 is installed at the top of the cooling box 1 through bolts, and a wire passing hole 4 is formed in the top of the top cover 2; the mounting plates 5 are welded on two sides of the cooling box 1, the mounting plates 5 are convenient for fixedly mounting the cooling box 1 in the packaging box 29 through bolts, and mounting holes 6 are formed in the top of the mounting plates 5.

An energy storage device packaging structure with high reliability comprises a packaging box 29, a cooling box 1 is fixed inside the packaging box 29 through bolts, a packaging cover 28 is installed at the top of the packaging box 29 through bolts, a first wire holder 15 and a second wire holder 16 are fixed at the top of the packaging cover 28, clamping covers 21 are installed at the tops of the first wire holder 15 and the second wire holder 16 through bolts, clamping grooves 24 are formed in one sides of the first wire holder 15 and the second wire holder 16, clamping grooves 25 are formed in one sides of the clamping covers 21, a clamping shell 21 is fixed on the wire holder through bolts, electric wires can be fixed in the clamping grooves, the electric wires are prevented from sliding, meanwhile, the electric wires are prevented from driving a charging seat 9 and a discharging seat 11 to slide when being dragged, and the stability of the charging seat 9 and the discharging seat 11 during use is improved; the top of the clamping cover 21 is provided with a fixing hole 22, and the tops of the first wire holder 15 and the second wire holder 16 are provided with thread grooves 23.

Furthermore, in the design, the front and the back of the packaging box 29 are both provided with air permeable grids 17, the air permeable grids 17 can enable air in the packaging box 29 to circulate, a dustproof net 18 is fixed inside the air permeable grids 17, and the dustproof net 18 is adopted to prevent dust from entering the packaging box 29; one side of the packaging box 29 is provided with the protective net 19, the heat dissipation fan 26 is installed inside the packaging box 29, the heat dissipation fan 26 can accelerate air circulation in the packaging box 29, meanwhile, heat dissipation can be rapidly performed on the cooling box 1, heat dissipation efficiency of the energy storage device is improved, handles 20 are arranged on two sides of the packaging box 29, and the packaging box 29 can be conveniently carried by the handles 20.

In summary, the working principle of the utility model is as follows: when in use, the electric wires of the discharge seat 11 are connected in series and are sequentially connected to the voltage stabilizing module 12, the temperature control switch 13 and the leakage protector 14, the voltage stabilizing module 12 can be adopted to enable the voltage of the energy storage device to be stably output, the discharging stability of the energy storage device is improved, the temperature sensor 27 can monitor the temperature of the energy storage device, when the temperature is overhigh, the temperature control switch 13 disconnects the energy storage device from external connecting equipment, the leakage protector 14 can disconnect the energy storage device from external loads when an external circuit is short-circuited, the energy storage device is prevented from burning, the energy storage device has high reliability and stable characteristics when in use, the electric wires connected with the charging seat 9 are connected to the over-charging prevention module 10, the electric wires penetrate through the wire holes 4 and then penetrate through the wiring seat, the clamping shell 21 is fixed on the wiring seat through bolts, the electric wires can be fixed in the clamping grooves, and the sliding phenomenon of the electric wires is prevented, avoid the electric wire to receive to drive charging seat 9 and discharge seat 11 when dragging to take place to slide simultaneously, stability when improving charging seat 9 and discharge seat 11 and using, because energy memory is located cooler bin 1, fin 3 can increase the heat radiating area of cooler bin 1, improve the radiating efficiency to cooler bin 1, adopt heat dissipation fan 26 can accelerate the circulation of air in the encapsulation case 29, can dispel the heat to cooler bin 1 fast simultaneously, the improvement is to the radiating efficiency of energy memory, with cooler bin 1 through bolt and mounting panel 5 with cooler bin 1 fixed mounting in encapsulation case 29.

The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.

Claims

1. The utility model provides an energy memory that reliability is high, includes cooler bin (1), its characterized in that, the internally mounted of cooler bin (1) has energy storage shell (8), the top of energy storage shell (8) is fixed with charging seat (9), the top of energy storage shell (8) is fixed with discharge seat (11), the top of energy storage shell (8) is fixed with prevents overcharging module (10), the top of energy storage shell (8) is fixed with voltage stabilizing module (12), the top of energy storage shell (8) is fixed with temperature detect switch (13), the top of energy storage shell (8) is fixed with electric leakage protector (14), the top of energy storage shell (8) is fixed with temperature sensor (27), the outer wall all around of cooler bin (1) all is provided with a plurality of fin (3), the inner wall of cooler bin (1) is provided with explosion-proof fire-retardant board (7).

2. A highly reliable energy storage device as in claim 1, wherein: the top of the cooling box (1) is provided with a top cover (2) through a bolt, and the top of the top cover (2) is provided with a wire passing hole (4).

3. A highly reliable energy storage device as in claim 1, wherein: the cooling box is characterized in that mounting plates (5) are welded on two sides of the cooling box (1), and mounting holes (6) are formed in the tops of the mounting plates (5).

4. A highly reliable energy storage device package structure including the highly reliable energy storage device of any one of claims 1 to 3, including a package case (29), characterized in that: cooler bin (1) is through the inside of bolt fastening at encapsulation case (29), encapsulation lid (28) are installed through the bolt in the top of encapsulation case (29), the top of encapsulation lid (28) is fixed with connection terminal (15) and connection terminal two (16), joint lid (21) is installed through the bolt in the top of connection terminal (15) and connection terminal two (16), joint groove one (24) has all been opened to one side of connection terminal (15) and connection terminal two (16), joint groove two (25) have all been opened to one side of joint lid (21).

5. The energy storage device packaging structure with high reliability as claimed in claim 4, wherein: the front and the back of the packaging box (29) are both provided with air-permeable grids (17), and dust screens (18) are fixed inside the air-permeable grids (17).

6. The energy storage device packaging structure with high reliability as claimed in claim 4, wherein: one side of the packaging box (29) is provided with a protective net (19), a heat dissipation fan (26) is arranged inside the packaging box (29), and handles (20) are arranged on two sides of the packaging box (29).

7. The energy storage device packaging structure with high reliability as claimed in claim 4, wherein: the top of the clamping cover (21) is provided with a fixing hole (22), and the tops of the first wire holder (15) and the second wire holder (16) are provided with thread grooves (23).