CN215418393U

CN215418393U - Lithium battery for energy storage system

Info

Publication number: CN215418393U
Application number: CN202121802141.7U
Authority: CN
Inventors: 於玲玲; 何波; 王银玲
Original assignee: Guangzhou Gangkeda Technology Co ltd
Current assignee: Chongqing Yichu Technology Co.,Ltd.
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-04
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a lithium battery for an energy storage system, which comprises an outer shell, wherein a single chip microcomputer is fixedly embedded in the front of the outer shell, the type of the single chip microcomputer is 80C51, a display screen is fixedly embedded in the front of the outer shell, the display screen is positioned on the left side of the single chip microcomputer, a through hole is formed in the front of the outer shell and positioned right below the single chip microcomputer, two symmetrical sliding grooves are formed in the inner wall of the outer shell, sliding blocks are clamped in the two sliding grooves, and a supporting plate is fixedly connected to one side face, close to each other, of the two sliding blocks. The battery shell is reasonable in design structure, the spring and the support plate are arranged on the inner bottom wall of the outer shell, and the support plate is connected with the inner wall of the outer shell in a sliding mode through the sliding groove, so that the battery body can be buffered and damped, the battery body is prevented from being damaged, the heat dissipation treatment can be performed on the inner portion of the outer shell through the arrangement of the plurality of fans, and the safety is high.

Description

Lithium battery for energy storage system

Technical Field

The utility model relates to the technical field of lithium batteries, in particular to a lithium battery for an energy storage system.

Background

The lithium battery is a primary battery using lithium metal or lithium alloy as a negative electrode material and using a non-aqueous electrolyte solution, unlike a lithium ion battery, which is a rechargeable battery, and a lithium ion polymer battery. The inventor of lithium batteries was edison. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. Therefore, lithium batteries have not been used for a long time. With the development of microelectronic technology at the end of the twentieth century, miniaturized devices are increasing, and high requirements are made on power supplies. The lithium battery has then entered a large-scale practical stage.

Most of the existing lithium batteries for the energy storage system do not have the functions of safety protection and intelligent detection, the service life of the lithium batteries is influenced, and resources are wasted.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims to make up the defects of the prior art and provides a lithium battery for an energy storage system.

II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a lithium battery for an energy storage system comprises an outer shell, wherein a single chip microcomputer is fixedly embedded in the front of the outer shell, the type of the single chip microcomputer is 80C51, a display screen is fixedly embedded in the front of the outer shell, the display screen is positioned on the left side of the single chip microcomputer, an opening is formed in the front of the outer shell and is positioned under the single chip microcomputer, two symmetrical sliding grooves are formed in the inner wall of the outer shell, sliding blocks are clamped in the two sliding grooves, a supporting plate is fixedly connected to one side face, close to each other, of the two sliding blocks, a circuit board is fixedly connected to one side face, the upper portion of the supporting plate is provided with a battery body, two symmetrical limiting supporting plates are fixedly connected to the inner wall of the outer shell and are positioned below the sliding grooves, a top plate is connected to the upper surface of the outer shell through screw threads, and two symmetrical handles are fixedly connected to the upper surface of the top plate, the bottom surface fixedly connected with of roof adds the briquetting, the inside of battery body is equipped with electric energy reserves detector, smoke transducer and temperature detect sensor, the model of electric energy reserves detector is BC-2010, smoke transducer's model is KGN1, temperature detect sensor's model is CU50, the last fixed surface of circuit board is connected with the data interface.

Further, the left surface of shell body and the right flank of shell body are all fixed to be inlayed and are had quick-witted case, two the circular logical groove of three groups, two are all seted up to the side that the machine case kept away from each other the equal fixedly connected with three fan of group of the inner wall of machine case, two the equal fixedly connected with of the interior roof of machine case separates the net.

Through adopting above-mentioned technical scheme, make a lithium cell for energy storage system can carry out the heat dissipation treatment to the inside of outer casing.

Further, the inner bottom wall fixedly connected with of shell body has five springs, every the equal fixedly connected with blotter in top of spring, every the upper surface of blotter all with the bottom surface fixed connection of backup pad.

Through adopting above-mentioned technical scheme, make a lithium cell for energy storage system can cushion the battery body.

Furthermore, the below of shell body is equipped with two rectangle supporting legs, two the upper surface of rectangle supporting leg all with the bottom surface fixed connection of shell body, the below of rectangle supporting leg is equipped with the antiskid ribbed tile, the upper surface of antiskid ribbed tile and the bottom surface fixed connection of rectangle supporting leg.

Through adopting above-mentioned technical scheme, make an increase frictional force between lithium cell for energy storage system and the ground, prevent to slide.

Furthermore, the electric energy reserves detector is electrically connected with an automatic charging processor through a lead, the automatic charging processor is electrically connected with a single chip microcomputer through a lead, the smoke sensor is electrically connected with the single chip microcomputer through a lead, and the temperature detection sensor is electrically connected with the single chip microcomputer through a lead.

Through adopting above-mentioned technical scheme, make a lithium cell for energy storage system can detect and indicate the temperature, the electric quantity of battery body.

Furthermore, the single chip microcomputer is electrically connected with an indicator light through a lead, the type of the indicator light is ADP7-1C, and the single chip microcomputer is electrically connected with a wireless data transmitter through a lead.

Through adopting above-mentioned technical scheme, make a lithium cell for energy storage system can send surveillance center to the testing condition.

III) beneficial effects

Compared with the prior art, this kind of lithium cell for energy storage system possesses following beneficial effect:

firstly, the method comprises the following steps: according to the utility model, the spring and the support plate are arranged on the inner bottom wall of the outer shell, and the support plate is in sliding connection with the inner wall of the outer shell through the sliding groove, so that the battery body can be buffered and damped, the battery body is prevented from being damaged, the heat dissipation treatment can be carried out on the inner part of the outer shell through the arrangement of the plurality of fans, and the explosion of the battery body caused by overhigh internal temperature of the outer shell is avoided.

Secondly, the method comprises the following steps: by setting various detection functions, the intelligent alarm system can process and transmit information to the indicator lamp through the single chip microcomputer, can automatically alarm and transmit the information to monitoring equipment of workers through the wireless data transmitter for protection, and is high in intelligence and safety.

Drawings

FIG. 1 is a schematic perspective view of an outer casing according to the present invention;

FIG. 2 is a cross-sectional view of an elevation of the outer housing of the present invention;

FIG. 3 is a schematic diagram of an electrical energy reserve detector system according to the present invention.

In the figure: 1. an outer housing; 2. a display screen; 3. a top plate; 4. a single chip microcomputer; 5. a handle; 6. an anti-skid plate; 7. a chassis; 8. a circular through groove; 9. an indicator light; 10. a data interface; 11. a rectangular support leg; 12. a port; 13. a fan; 14. a circuit board; 15. a support plate; 16. a spring; 17. a cushion pad; 18. a limiting support plate; 19. a slider; 20. a chute; 21. separating the net; 22. pressing a block; 23. a battery body; 24. an electric energy storage amount detector; 25. an automatic charging processor; 26. a temperature detection sensor; 27. a wireless data transmitter; 28. a smoke sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides a technical solution: a lithium battery for an energy storage system comprises an outer shell 1, wherein a single chip microcomputer 4 is fixedly embedded in the front of the outer shell 1, the type of the single chip microcomputer 4 is 80C51, a display screen 2 is fixedly embedded in the front of the outer shell 1, the display screen 2 is positioned on the left side of the single chip microcomputer 4, a through hole 12 is formed in the front of the outer shell 1, the through hole 12 is positioned under the single chip microcomputer 4, two symmetrical chutes 20 are formed in the inner wall of the outer shell 1, sliders 19 are clamped in the two chutes 20, a supporting plate 15 is fixedly connected to one side face, close to each other, of the two sliders 19, a circuit board 14 is arranged above the supporting plate 15, a battery body 23 is arranged above the circuit board 14, two symmetrical limiting support plates 18 are fixedly connected to the inner wall of the outer shell 1, the limiting support plates 18 are positioned below the chutes 20, a top plate 3 is connected to the upper surface of the outer shell 1 through screw threads, two symmetrical handles 5 are fixedly connected to the upper surface of the top plate 3, the bottom surface fixedly connected with of roof 3 adds briquetting 22, and the inside of battery body 23 is equipped with electric energy reserves detector 24, smoke transducer 28 and temperature detection sensor 26, and the model of electric energy reserves detector 24 is BC-2010, and smoke transducer 28's model is KGN1, and temperature detection sensor 26's model is CU50, and the last fixed surface of circuit board 14 is connected with data interface 10.

Further, the left surface of shell body 1 and the right surface of shell body 1 are all fixed and are inlayed and have quick-witted case 7, and three circular logical grooves 8 of group have all been seted up to the side that two quick-witted case 7 kept away from each other, and fan 13 of three groups of equal fixedly connected with of inner wall of two quick-witted case 7, the equal fixedly connected with of the interior roof of two quick-witted case 7 separate net 21.

Through adopting above-mentioned technical scheme, make a lithium cell for energy storage system can carry out the heat dissipation treatment to the inside of outer casing 1.

Further, five springs 16 are fixedly connected to the inner bottom wall of the outer housing 1, a cushion pad 17 is fixedly connected to the top end of each spring 16, and the upper surface of each cushion pad 17 is fixedly connected to the bottom surface of the supporting plate 15.

Through adopting above-mentioned technical scheme, make a lithium cell for energy storage system can cushion battery body 23.

Further, the below of shell body 1 is equipped with two rectangle supporting legs 11, and the upper surface of two rectangle supporting legs 11 all with the bottom surface fixed connection of shell body 1, the below of rectangle supporting leg 11 is equipped with antiskid ribbed tile 6, antiskid ribbed tile 6's upper surface and rectangle supporting leg 11's bottom surface fixed connection.

Further, the electric energy storage detector 24 is electrically connected with an automatic charging processor 25 through a lead, the automatic charging processor 25 is electrically connected with the single chip microcomputer 4 through a lead, the smoke sensor 28 is electrically connected with the single chip microcomputer 4 through a lead, and the temperature detection sensor 26 is electrically connected with the single chip microcomputer 4 through a lead.

Through adopting above-mentioned technical scheme, make a lithium cell for energy storage system can detect and indicate battery body 23's temperature, electric quantity.

Further, the single chip microcomputer 4 is electrically connected with an indicator lamp 9 through a lead, the type of the indicator lamp 9 is ADP7-1C, the single chip microcomputer 4 is electrically connected with a wireless data transmitter 27 through a lead, and the type of the wireless data transmitter 27 is SJXW 16.

The working principle is as follows: the lithium cell is whole to include three major functions of shock mitigation system, cooling system and safety protection and detecting system, and shock-absorbing function sets up spring 16 through the interior diapire at shell body 1 and realizes, and the heat dissipation function has fan 13 to dispel the heat to its inside as long as the surface mosaic through shell body 1, and safety protection mainly realizes through each item detection function to the inside temperature of battery body 23 and the electric quantity storage condition.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lithium battery for an energy storage system, comprising an outer casing (1), characterized in that: the front of the outer shell (1) is fixedly inlaid with a single chip microcomputer (4), the type of the single chip microcomputer (4) is 80C51, the front of the outer shell (1) is fixedly inlaid with a display screen (2), the display screen (2) is located on the left side of the single chip microcomputer (4), a through opening (12) is formed in the front of the outer shell (1), the through opening (12) is located under the single chip microcomputer (4), two symmetrical sliding grooves (20) are formed in the inner wall of the outer shell (1), sliding blocks (19) are clamped in the two sliding grooves (20), a supporting plate (15) is fixedly connected to one side face, close to each other, of the two sliding blocks (19), a circuit board (14) is arranged above the supporting plate (15), a battery body (23) is arranged above the circuit board (14), and two symmetrical limiting supporting plates (18) are fixedly connected to the inner wall of the outer shell (1), spacing extension board (18) are located the below of spout (20), there is roof (3) on the upper surface of shell body (1) through screw thread connection, the upper surface fixed connection of roof (3) has two symmetrical handle (5), the bottom surface fixed connection of roof (3) adds briquetting (22), the inside of battery body (23) is equipped with electric energy reserves detector (24), smoke transducer (28) and temperature detection sensor (26), the last fixed surface of circuit board (14) is connected with data interface (10).

2. A lithium battery for an energy storage system according to claim 1, characterized in that: the left surface of shell body (1) and the right flank of shell body (1) are all fixed to be inlayed and have quick-witted case (7), two the circular logical groove of three groups (8), two are all seted up to the side that machine case (7) kept away from each other the equal fixedly connected with three fan of group (13) of inner wall of machine case (7), two the equal fixedly connected with of interior roof of machine case (7) separates net (21).

3. A lithium battery for an energy storage system according to claim 1, characterized in that: interior diapire fixedly connected with of shell body (1) five springs (16), every the equal fixedly connected with blotter (17) in top of spring (16), every the upper surface of blotter (17) all with the bottom surface fixed connection of backup pad (15).

4. A lithium battery for an energy storage system according to claim 1, characterized in that: the novel anti-skidding support structure is characterized in that two rectangular support legs (11) are arranged below the outer shell (1), the two rectangular support legs (11) are fixedly connected with the upper surface of the outer shell (1), anti-skidding plates (6) are arranged below the rectangular support legs (11), and the upper surfaces of the anti-skidding plates (6) are fixedly connected with the bottom surfaces of the rectangular support legs (11).

5. A lithium battery for an energy storage system according to claim 1, characterized in that: the electric energy reserves detector (24) are electrically connected with automatic charge processor (25) through the wire, automatic charge processor (25) are electrically connected with singlechip (4) through the wire, smoke transducer (28) are electrically connected with singlechip (4) through the wire, temperature detection sensor (26) are electrically connected with singlechip (4) through the wire.

6. A lithium battery for an energy storage system according to claim 1, characterized in that: singlechip (4) are connected with pilot lamp (9) through the wire electricity, the model of pilot lamp (9) is ADP7-1C, singlechip (4) are connected with wireless data transmission ware (27) through the wire electricity, wireless data transmission ware (27)'s model is SJXW 16.