CN218677281U

CN218677281U - Industrial and commercial energy storage complete equipment based on lithium battery

Info

Publication number: CN218677281U
Application number: CN202223205974.2U
Authority: CN
Inventors: 江胜勇; 江胜斌; 江胜利
Original assignee: Micro Grid Technology Enli Anhui Co ltd
Current assignee: Micro Grid Technology Enli Anhui Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-03-21
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses an industry and commerce energy storage complete sets based on lithium cell, which comprises an outer shell body, the inside of shell body is provided with the baffle, and the baffle below all is provided with the energy storage lithium cell, the top of shell body is provided with energy collection device. The utility model discloses a plurality of energy storage lithium battery pack have, greatly increased energy storage efficiency, satisfy industry and commerce energy storage demand, and the adjusting motor drive axle head rod rotates, the coupling rod drives adjusting lever and solar panel component rotation, drive solar panel component angle of adjustment, can be according to illumination angle, adjustment solar panel component shines the angle, improve receiving area, improve energy storage efficiency, in permeating air conditioning into the shell body through the bleeder vent, effective and energy storage lithium battery heat transfer, gas after with the heat transfer takes out through the exhaust pipe and sends away, carry out the heat transfer to inside gas, improve the radiating efficiency, prevent that the high temperature from leading to the appearance danger.

Description

Industrial and commercial energy storage complete equipment based on lithium battery

Technical Field

The utility model relates to a lithium cell energy storage technical field specifically is industrial and commercial energy storage complete sets based on lithium cell.

Background

A lithium battery is a type of battery using a nonaqueous electrolyte solution, using lithium metal or a lithium alloy as a positive/negative electrode material. Lithium batteries can be broadly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable.

Among the prior art, chinese patent as publication number CN215771393U discloses portable lithium battery pack energy storage equipment, this patent carries out the position to the group battery structure through spacing frame department protection pad and prescribes a limit to and the dismouting of being convenient for is used, come to carry the in-process to the box through the bradyseism structure and carry out the bradyseism protection and use, thereby avoid vibrations to cause the influence to the group battery structure in the box, come to change the use angle that uses U type handle to connecting block department through regulating block department mounting groove inner bearing and dwang, portable.

However, in the process of storing energy in the lithium battery, the following defects exist:

1. the existing lithium battery energy storage equipment has small energy storage capacity, cannot meet the industrial and commercial emergency power supply requirements, and has poor automatic energy storage efficiency.

2. The internal heat dissipation of the existing lithium battery energy storage structure is poor, so that the battery is easy to overheat, and potential safety hazards are easy to cause.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial and commercial energy storage complete sets based on lithium cell, a plurality of energy storage lithium cell components, greatly increased energy storage efficiency, satisfy industrial and commercial energy storage demand, and the adjustment motor drive shaft connects the pole to rotate, the coupling pole drives adjusting lever and solar panel component is rotatory, drive solar panel component angle of adjustment, can be according to the illumination angle, adjustment solar panel component receives the illumination angle, the receiving area is improved, energy storage efficiency is improved, penetrate air conditioning to the shell body in through the bleeder vent, effectively with the energy storage lithium cell heat transfer, gas after the heat transfer is taken out through the exhaust pipe, carry out the heat transfer to internal gas, improve the radiating efficiency, prevent that the high temperature from leading to appearing danger, the problem among the prior art is solved.

In order to achieve the above object, the utility model provides a following technical scheme: the industrial and commercial energy storage complete equipment based on the lithium battery comprises an outer shell, wherein a partition plate is arranged inside the outer shell, energy storage lithium batteries are arranged above and below the partition plate, and an energy collecting device is arranged above the outer shell;

the energy collecting device comprises a solar panel assembly, a conducting wire, an intelligent controller and an adjusting assembly, wherein the solar panel assembly is fixed on the outer shell through the adjusting assembly and is connected with the intelligent controller through the conducting wire, and the intelligent controller is connected with the energy storage lithium battery through the conducting wire;

and a heat dissipation assembly is arranged at the side end of the outer shell.

Preferably, the adjusting assembly comprises an adjusting seat, an adjusting groove, an adjusting rod, an adjusting motor and a shaft connecting rod, the adjusting seat is fixed on the outer shell, the adjusting groove is formed in the adjusting seat, the adjusting rod is arranged in the adjusting groove, and the upper end of the adjusting rod is connected with the solar panel assembly.

Preferably, the adjusting motor is fixed at the side end of the adjusting seat, the output end of the adjusting motor is connected with the coupling rod, and the adjusting rod is sleeved on the coupling rod.

Preferably, the heat dissipation assembly comprises a refrigerator, a fan, a gas transmission pipeline and an air exhaust pipeline, the fans are arranged on two sides of the refrigerator, one end of the refrigerator is connected with the gas transmission pipeline through the fan, the other end of the refrigerator is connected with the air exhaust pipeline through the fan, a cavity is formed in the partition plate, and a vent groove is formed in the bottom end of the outer shell.

Preferably, the number of the gas transmission pipelines is two, one ends of the two gas transmission pipelines are communicated with the cavity and the vent groove respectively, and the air exhaust pipeline is communicated with the upper end of the outer shell.

Preferably, the partition plates above and below the cavity are provided with air holes, the upper end of the air groove is provided with the air holes, and the front end of the outer shell is provided with a box door.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the output and the coupling rod of adjustment motor are connected, the adjusting lever cup joints on the coupling rod, solar panel component collects solar energy, solar panel component produces the direct current voltage of certain range, convert light energy into electric energy, give intelligent control ware again, the protection of overcharging through intelligent control ware, the electric energy that transmits solar panel component is carried and is stored for energy storage lithium cell, a plurality of energy storage lithium cell component, greatly increased energy storage efficiency, satisfy industry and commerce energy storage demand, and adjustment motor drive axle coupling rod rotates, the coupling rod drives adjusting lever and solar panel component rotatory, it is rotatory to drive solar panel component angle of adjustment, can be according to the illumination angle, the angle is shone to adjustment solar panel component, the receiving area is improved, energy storage efficiency is improved.

2. Be provided with the cavity in the baffle, the bottom of shell body is provided with the air channel, gas transmission pipeline sets up two, two gas transmission pipeline one end communicate with cavity and air channel respectively, air exhaust pipeline and shell body upper end intercommunication, all be provided with the bleeder vent on the baffle of below on the cavity, the bleeder vent has been seted up to the air channel upper end, the shell body front end is provided with the chamber door, the refrigerator passes through fan and gas transmission pipeline with air conditioning and carries air conditioning in air channel and the cavity, permeate air conditioning to the shell body in through the bleeder vent, effectively with energy storage lithium cell heat transfer, take away the gas after the heat transfer through air exhaust pipeline, carry out the heat transfer to internal gas, and the heat dissipation efficiency is improved, prevent that the high temperature from leading to appearance danger.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the overall structure of the present invention;

FIG. 3 is a side view of the energy harvesting device of the present invention;

FIG. 4 is a sectional view of the outer casing structure of the present invention;

fig. 5 is a top view of the heat dissipation assembly of the present invention.

In the figure: 1. an outer housing; 11. a partition plate; 111. a cavity; 112. air holes are formed; 12. a vent groove; 2. an energy storage lithium battery; 3. an energy harvesting device; 31. a solar panel assembly; 32. a wire; 33. an intelligent controller; 34. an adjustment assembly; 341. an adjusting seat; 342. an adjustment groove; 343. an adjusting lever; 344. adjusting the motor; 345. a shaft extension rod; 4. a heat dissipating component; 41. a refrigerator; 42. a fan; 43. a gas pipeline; 44. an air exhaust pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In order to solve the problems that the energy storage capacity of the conventional lithium battery energy storage device is small, the emergency power supply requirements of industrial and commercial services cannot be met, and the automatic energy storage efficiency is poor, please refer to fig. 1 to 3, the embodiment provides the following technical scheme:

industrial and commercial energy storage complete equipment based on lithium batteries comprises an outer shell 1, a partition plate 11 is arranged inside the outer shell 1, energy storage lithium batteries 2 are arranged above and below the partition plate 11, an energy collecting device 3 is arranged above the outer shell 1, the energy collecting device 3 comprises a solar panel assembly 31, a lead 32, an intelligent controller 33 and an adjusting assembly 34, the solar panel assembly 31 is fixed on the outer shell 1 through the adjusting assembly 34, the solar panel assembly 31 is connected with the intelligent controller 33 through the lead 32, the intelligent controller 33 is connected with the energy storage lithium batteries 2 through the lead 32, the adjusting assembly 34 comprises an adjusting seat 341, an adjusting groove 342, an adjusting rod 343, an adjusting motor 344 and a shaft connecting rod 345, the adjusting seat 341 is fixed on the outer shell 1, the adjusting seat 341 is provided with an adjusting groove 342, an adjusting rod 343 is arranged in the adjusting groove 342, the upper end of the adjusting rod 343 is connected with the solar panel assembly 31, the adjusting motor 344 is fixed at the side end of the adjusting seat 341, the output end of the adjusting motor 344 is connected with the shaft connecting rod 345, the adjusting rod 343 is sleeved on the shaft connecting rod 345, the solar panel assembly 31 collects solar energy, the solar panel assembly 31 generates a direct current voltage with a certain amplitude, the light energy is converted into electric energy which is then transmitted to the intelligent controller 33, the electric energy transmitted by the solar panel assembly 31 is transmitted to the energy storage lithium battery 2 for storage through the overcharge protection of the intelligent controller 33, the energy storage lithium battery 2 assemblies greatly increase the energy storage efficiency and meet the industrial and commercial energy storage requirements, the adjusting motor 344 drives the shaft connection rod 345 to rotate, the shaft connection rod 345 drives the adjusting rod 343 and the solar panel assembly 31 to rotate, and drives the solar panel assembly 31 to adjust the angle, can adjust the angle of shining of solar panel component 31 according to the illumination angle, improve receiving area, improve energy storage efficiency.

In order to solve the problems that the battery is easily overheated and potential safety hazards are easily caused due to poor heat dissipation inside the energy storage structure of the conventional lithium battery, please refer to fig. 4 to 5, the embodiment provides the following technical scheme:

the side of the outer shell 1 is provided with a heat dissipation assembly 4, the heat dissipation assembly 4 comprises a refrigerator 41, a fan 42, a gas transmission pipeline 43 and an air extraction pipeline 44, the fans 42 are arranged on two sides of the refrigerator 41, one end of the refrigerator 41 is connected with the gas transmission pipeline 43 through the fan 42, the other end of the refrigerator 41 is connected with the air extraction pipeline 44 through the fan 42, a cavity 111 is arranged in the partition plate 11, the bottom end of the outer shell 1 is provided with two air transmission pipelines 12, the two air transmission pipelines 43 are arranged, one end of each air transmission pipeline 43 is communicated with the cavity 111 and the air channel 12 respectively, the air extraction pipeline 44 is communicated with the upper end of the outer shell 1, air holes 112 are formed in the partition plate 11 above and below the cavity 111, air holes 112 are formed in the upper end of the air channel 12, a box door is arranged at the front end of the outer shell 1, the refrigerator 41 conveys cold air into the air channel 12 and the cavity 111 through the fan 42 and the gas transmission pipeline 43, the cold air is sucked into the outer shell 1 through the air holes 112, heat exchange with the energy storage lithium battery 2 is effectively, the heat exchange is carried out through the air pipeline 44, the heat exchange is carried out on the inner gas, the heat exchange efficiency is improved, and the danger caused by the overhigh temperature is prevented.

The working principle is as follows: the solar panel assembly 31 collects solar energy, the solar panel assembly 31 generates direct current voltage with a certain amplitude, light energy is converted into electric energy, the electric energy is transmitted to the intelligent controller 33, the electric energy transmitted by the solar panel assembly 31 is transmitted to the energy storage lithium batteries 2 to be stored through overcharge protection of the intelligent controller 33, the energy storage efficiency is greatly increased, the industrial and commercial energy storage requirements are met, the adjusting motor 344 drives the shaft connecting rod 345 to rotate, the shaft connecting rod 345 drives the adjusting rod 343 and the solar panel assembly 31 to rotate, the angle of the solar panel assembly 31 is adjusted, the refrigerator 41 transmits cold air into the ventilating groove 12 and the cavity 111 through the fan 42 and the air transmission pipeline 43, the cold air penetrates into the outer shell 1 through the air holes 112, heat exchange is effectively carried out between the cold air and the energy storage lithium batteries 2, the heat exchanged air is pumped away through the air pumping pipeline 44, and heat exchange is carried out on the internal air.

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. Industry commercial energy storage complete sets based on lithium cell includes shell body (1), its characterized in that: a partition plate (11) is arranged inside the outer shell (1), energy storage lithium batteries (2) are arranged above and below the partition plate (11), and an energy collecting device (3) is arranged above the outer shell (1);

the energy collecting device (3) comprises a solar panel assembly (31), a lead (32), an intelligent controller (33) and an adjusting assembly (34), the solar panel assembly (31) is fixed on the outer shell (1) through the adjusting assembly (34), the solar panel assembly (31) is connected with the intelligent controller (33) through the lead (32), and the intelligent controller (33) is connected with the energy storage lithium battery (2) through the lead (32);

the side end of the outer shell (1) is provided with a heat dissipation assembly (4).

2. The lithium battery-based industrial and commercial energy storage plant according to claim 1, characterized in that: the adjusting assembly (34) comprises an adjusting seat (341), an adjusting groove (342), an adjusting rod (343), an adjusting motor (344) and a coupling rod (345), the adjusting seat (341) is fixed on the outer shell (1), the adjusting groove (342) is formed in the adjusting seat (341), the adjusting rod (343) is arranged in the adjusting groove (342), and the upper end of the adjusting rod (343) is connected with the solar panel assembly (31).

3. The lithium battery-based industrial and commercial energy storage plant of claim 2, wherein: the adjusting motor (344) is fixed at the side end of the adjusting seat (341), the output end of the adjusting motor (344) is connected with the shaft connecting rod (345), and the adjusting rod (343) is sleeved on the shaft connecting rod (345).

4. The lithium battery-based industrial and commercial energy storage plant of claim 1, wherein: the heat dissipation assembly (4) comprises a refrigerator (41), a fan (42), a gas transmission pipeline (43) and an air suction pipeline (44), wherein the fans (42) are arranged on two sides of the refrigerator (41), one end of the refrigerator (41) is connected with the gas transmission pipeline (43) through the fan (42), the other end of the refrigerator (41) is connected with the air suction pipeline (44) through the fan (42), a cavity (111) is arranged in the partition plate (11), and an air vent groove (12) is formed in the bottom end of the outer shell (1).

5. The lithium battery-based industrial and commercial energy storage plant of claim 4, wherein: two gas transmission pipelines (43) are arranged, one ends of the two gas transmission pipelines (43) are communicated with the cavity (111) and the vent groove (12) respectively, and the air extraction pipeline (44) is communicated with the upper end of the outer shell (1).

6. The lithium battery-based industrial and commercial energy storage plant of claim 4, wherein: air holes (112) are formed in the partition plates (11) above and below the cavity (111), the air holes (112) are formed in the upper end of the air groove (12), and a box door is arranged at the front end of the outer shell (1).