CN217214875U

CN217214875U - High-performance biomass fiber-based lithium battery

Info

Publication number: CN217214875U
Application number: CN202123420504.3U
Authority: CN
Inventors: 郭红波; 刘建芳
Original assignee: Shenzhen Jinghongtai Technology Co ltd
Current assignee: Shenzhen Jinghongtai Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-16
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the technical field of lithium batteries, and discloses a high-performance biomass fiber-based lithium battery, which comprises a battery main body, a pressure release valve and an air outlet pipe, wherein the bottom end of the pressure release valve penetrates through the battery main body and extends into the battery main body, the top end of the pressure release valve is fixedly communicated with the bottom end of the air outlet pipe, and a lower circulating pipe and an upper circulating pipe are respectively arranged on the inner bottom wall of the battery main body and the inner top wall of the battery main body; the utility model discloses a be provided with the bottom circulation pipe, the upper circulation pipe, communicating pipe, refrigerating plant, the inlet tube and the cooperation of adding the agent pipe, can utilize these devices to constitute one and carry out radiating circulating water device to high performance biomass fiber base lithium cell inside, utilize refrigerating plant to drive and refrigerate communicating pipe, the water in bottom circulation pipe and the upper circulation pipe, can make the hot water that comes out from the bottom circulation pipe pass through refrigerating plant, add the circulating water of consumption to whole circulating water, play convenient quick thermal effect in the lithium cell of taking away.

Description

High-performance biomass fiber-based lithium battery

Technical Field

The utility model relates to a lithium cell technical field specifically is a high performance biomass fiber base lithium cell.

Background

The lithium battery is a battery using lithium metal or lithium alloy as a negative electrode material and using a non-aqueous electrolyte solution, so that the battery is also called a lithium metal battery, and unlike other batteries, the lithium battery has the characteristics of high charging density, long service life, high unit cost and the like, and the biomass fiber based lithium battery is more environment-friendly and pollution-free, but generates more heat and waste gas.

The current high performance biomass fiber base lithium cell can not be very fast with heat and exhaust gas discharge, generate heat easily and expand to make the lithium cell the danger of explosion, because the material in the lithium cell takes place to react and stores the electric energy and emits the electric energy, can produce heat and partly waste gas, if not in time dispel the heat and exhaust, the easy explosion has threatened user's life safety.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high performance biomass fiber base lithium cell possesses can be very fast with heat and exhaust gas discharge, reduces the danger that the lithium cell explodes, ensures user life safety's advantage.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high performance living beings fibre base lithium cell, includes battery main part, relief valve and outlet duct, the bottom of relief valve runs through battery main part and extends to battery main part's inside, the top of relief valve and the bottom mounting intercommunication of outlet duct, circulating pipe and upper circulating pipe are installed respectively to battery main part's interior diapire and battery main part's interior roof, the output intercommunication of upper circulating pipe has communicating pipe, the output of communicating pipe and the fixed intercommunication of the input of lower circulating pipe, the output intercommunication of lower circulating pipe has refrigerating plant, refrigerating plant is run through and extends to refrigerating plant's inside to the input of upper circulating pipe, refrigerating plant's front and refrigerating plant's the back communicate respectively has the inlet tube and adds the agent pipe.

Preferably, the placing box is placed below the battery main body, and fixing plates are mounted on the front face of the placing box and the back face of the placing box.

Preferably, each the upper surface of fixed plate has all seted up the fixed orifices, place the interior diapire of case and seted up two joint holes.

Preferably, each fixing column is clamped in the clamping hole, and the top end of each fixing column is fixedly connected with the bottom surface of the battery main body.

Preferably, the two side faces of the placing box are provided with first handles, the upper surface of the battery main body is provided with two second handles, and the left side face of the battery main body is provided with two connecting buttons.

Preferably, an upper reaction plate is clamped inside the battery main body, and the upper surface of the upper reaction plate is fixedly connected with the outer surface of the upper circulation pipe.

Preferably, a lower reaction plate is clamped in the battery main body, and the bottom surface of the lower reaction plate is fixedly connected with the outer surface of the lower circulating pipe.

Preferably, a connection pipe is disposed inside the battery body, a bottom end of the connection pipe penetrates through the lower circulation pipe and extends to the inside of the lower circulation pipe, and a top end of the connection pipe penetrates through the upper circulation pipe and extends to the inside of the upper circulation pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a high performance biomass fiber base lithium cell possesses following beneficial effect:

1. this a high performance biomass fiber base lithium cell, through being provided with the bottom circulation pipe, the upper circulating pipe, communicating pipe, refrigerating plant, the inlet tube and the cooperation of adding the agent pipe, can utilize these devices to constitute one and carry out radiating circulating water device to high performance biomass fiber base lithium cell inside, utilize refrigerating plant to communicating pipe, the water in bottom circulation pipe and the upper circulating pipe drives and refrigerates, can make the hot water that comes out from the bottom circulation pipe pass through refrigerating plant, send into the upper circulating pipe after the refrigeration, thereby utilize communicating pipe to make the upper circulating pipe advance in the bottom circulation pipe, reach and form a radiating effect of circulation, and utilize inlet tube and adding the agent pipe, to refrigerating plant internal refrigerant, add the circulating water of consumption to whole circulating water, play convenient quick effect of taking away heat in the lithium cell.

2. This high performance biomass fiber base lithium cell, through being provided with the battery main part, the cooperation of relief valve and outlet duct, the waste gas that can make in the battery main part that takes place that chemical reaction emits passes through relief valve and outlet duct discharge, because the biomass fiber base in the high performance biomass fiber base lithium cell needs to react, just can store and release electricity, will give off heat and waste gas, take away the heat through circulating cooling water system, just discharge the waste gas of production through relief valve and outlet duct, play the waste gas of conveniently discharging, reduce the dangerous effect of explosion.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of the pressure release valve of the present invention;

fig. 2 is a schematic structural view of a battery body of the present invention in a sectional view;

fig. 3 is a rear view perspective structural schematic diagram of the refrigeration device of the present invention;

fig. 4 is a schematic structural view of the storage box of the present invention.

In the figure: 1. a battery main body; 2. a pressure relief valve; 3. an air outlet pipe; 4. a second handle; 5. a connecting button; 6. a communicating pipe; 7. placing a box; 8. a first handle; 9. a fixing plate; 10. a fixing hole; 11. a water inlet pipe; 12. an additive adding pipe; 13. an upper reaction plate; 14. a lower reaction plate; 15. an upper circulation pipe; 16. a connecting pipe; 17. a lower circulation pipe; 18. fixing a column; 19. a refrigeration device; 20. a clamping hole.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the following description is made in detail with reference to the accompanying drawings.

Referring to fig. 1-4, the present invention: the utility model provides a high performance living beings fibre base lithium cell, includes battery main body 1, relief valve 2 and outlet duct 3, and battery main body 1 is run through and the inside that extends to battery main body 1 in the bottom of relief valve 2, and the top of relief valve 2 and the bottom mounting intercommunication of outlet duct 3, relief valve 2 and the outlet duct 3 of installation on the battery main body 1 can make the interior exhaust gas that the reaction was emitted of battery main body 1 to make the lithium cell be difficult to explode because of the flatulence.

Placing box 7 below battery body 1, placing the front of box 7 and placing the back of box 7 and all installing fixed plate 9, placing box 7 and fixed plate 9, making battery body 1 card in placing box 7 to utilize fixed plate 9 to fix.

Lower circulating pipe 17 and upper circulating pipe 15 are installed respectively to the interior diapire of battery main part 1 and the interior roof of battery main part 1, the output intercommunication of upper circulating pipe 15 has communicating pipe 6, the output of communicating pipe 6 and the fixed intercommunication of input end of lower circulating pipe 17, fixed orifices 10 have all been seted up to the upper surface of every fixed plate 9, two joint holes 20 have been seted up to the interior diapire of placing case 7, fixed orifices 10 of opening on the fixed plate 9, place joint hole 20 of opening on the case 7, can both make the firm place of fixing in needs of battery main part 1.

The output intercommunication of lower circulating pipe 17 has refrigerating plant 19, the input of upper circulating pipe 15 runs through refrigerating plant 19 and extends to refrigerating plant 19's inside, the equal joint in inside of every joint hole 20 has fixed column 18, the top of every fixed column 18 all with battery subject 1's bottom surface fixed connection, fixed column 18 card is in joint hole 20, through being connected with battery subject 1, make more firm of battery subject 1, prevent that battery subject 1 from taking place to empty and the problem of damage.

The front side of the refrigerating device 19 and the back side of the refrigerating device 19 are respectively communicated with a water inlet pipe 11 and an additive adding pipe 12, two side faces of the placing box 7 are respectively provided with a first handle 8, the upper surface of the battery main body 1 is provided with two second handles 4, the left side face of the battery main body 1 is provided with two connecting buttons 5, the whole lithium battery device is pulled by the aid of the first handle 8 and the second handles 4, and the connecting buttons 5 are connected with an external charging and discharging device.

The upper reaction plate 13 is clamped inside the battery body 1, the upper surface of the upper reaction plate 13 is fixedly connected with the outer surface of the upper circulation pipe 15, and the upper reaction plate 13 reacts with the battery liquid in the battery body 1 to generate more heat and waste gas, so that the battery body 1 is in danger of explosion.

The lower reaction plate 14 is clamped in the battery body 1, the bottom surface of the lower reaction plate 14 is fixedly connected with the outer surface of the lower circulating pipe 17, the lower reaction plate 14 reacts with the battery liquid in the battery body 1, and the generated heat is taken away through the lower circulating pipe 17, so that the purpose of reducing the temperature in the battery body 1 is achieved.

The connecting pipe 16 is placed in the battery body 1, the bottom end of the connecting pipe 16 penetrates through the lower circulating pipe 17 and extends to the interior of the lower circulating pipe 17, the top end of the connecting pipe 16 penetrates through the upper circulating pipe 15 and extends to the interior of the upper circulating pipe 15, and the upper circulating pipe 15 and the lower circulating pipe 17 form a better circulating cooling water system through connection of the connecting pipe 16 and the upper circulating pipe 15 and the lower circulating pipe 17, so that heat in the whole lithium battery is quickly taken away.

The utility model discloses a theory of operation is: when the biomass fiber based lithium battery is used, firstly, the refrigerating device 19 is communicated with a power supply, when the biomass fiber based lithium battery needs to be used, the fixing column 18 below the battery main body 1 is inserted into the clamping hole 20 on the placing box 7 by pulling the second handle 4, the battery main body 1 is placed in the placing box 7, the whole lithium battery is moved by manually pulling the first handle 8 and is inserted into the fixing hole 10 by the fixing device to be connected and fixed with the outside by the fixing plate 9, so that the lithium battery is fixed to a required position to prevent the lithium battery from being unstable and toppled and damaged, then, the lithium battery is connected with an external charging or discharging device by the connecting knob 5, after charging or discharging is continuously carried out for a period of time, the upper reaction plate 13 and the lower reaction plate 14 can react with the battery liquid in the battery main body 1 to generate more heat and waste gas, and the pressure release valve 2 is manually controlled, the generated waste gas is discharged from the air outlet pipe 3 to the outside and collected, the problem that the waste gas contains harmful substances to pollute the air is prevented, then the hot water coming out of the lower circulating pipe 17 is processed by the refrigerating device 19 by controlling the power supply of the refrigerating device 19 and adding water and refrigerant to the whole circulating cooling system by using the water inlet pipe 11 and the additive pipe 12, so that the cold water with lower temperature enters the upper circulating pipe 15, and the communicating pipe 6 and the connecting pipe 16 are used for circulation and heat absorption, thereby completing a cooling water circulation and achieving the purpose of absorbing the generated heat.

It is to be understood that the present invention has been described with reference to certain embodiments and that various changes or equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention as defined by the appended claims. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a high performance living beings fibre base lithium cell, includes battery subject (1), relief valve (2) and outlet duct (3), its characterized in that: the bottom end of the pressure relief valve (2) penetrates through the battery main body (1) and extends to the interior of the battery main body (1), the top end of the pressure release valve (2) is fixedly communicated with the bottom end of the air outlet pipe (3), a lower circulating pipe (17) and an upper circulating pipe (15) are respectively arranged on the inner bottom wall of the battery main body (1) and the inner top wall of the battery main body (1), the output end of the upper circulating pipe (15) is communicated with a communicating pipe (6), the output end of the communicating pipe (6) is fixedly communicated with the input end of the lower circulating pipe (17), the output end of the lower circulating pipe (17) is communicated with a refrigerating device (19), the input end of the upper circulating pipe (15) penetrates through the refrigerating device (19) and extends to the interior of the refrigerating device (19), the front surface of the refrigerating device (19) and the back surface of the refrigerating device (19) are respectively communicated with a water inlet pipe (11) and an additive pipe (12).

2. The high performance biomass fiber based lithium battery as claimed in claim 1, wherein: the battery box is characterized in that a placing box (7) is placed below the battery body (1), and fixing plates (9) are mounted on the front face of the placing box (7) and the back face of the placing box (7).

3. The high performance biomass fiber based lithium battery as claimed in claim 2, wherein: every fixed plate (9) upper surface has all seted up fixed orifices (10), two joint holes (20) have been seted up to the inner diapire of placing case (7).

4. The high performance biomass fiber based lithium battery as claimed in claim 3, wherein: every the inside equal joint in joint hole (20) has fixed column (18), every the top of fixed column (18) all with the bottom surface fixed connection of battery main part (1).

5. The high performance biomass fiber based lithium battery as claimed in claim 2, wherein: the both sides face of placing case (7) all installs first in command (8), the last surface mounting of battery main part (1) has two second in command (4), the left surface mounting of battery main part (1) has two to connect and turns round (5).

6. The high performance biomass fiber based lithium battery as claimed in claim 1, wherein: an upper reaction plate (13) is clamped in the battery main body (1), and the upper surface of the upper reaction plate (13) is fixedly connected with the outer surface of an upper circulating pipe (15).

7. The high performance biomass fiber based lithium battery as claimed in claim 1, wherein: the inner part of the battery main body (1) is clamped with a lower reaction plate (14), and the bottom surface of the lower reaction plate (14) is fixedly connected with the outer surface of a lower circulating pipe (17).

8. The high performance biomass fiber based lithium battery as claimed in claim 1, wherein: a connecting pipe (16) is placed in the battery main body (1), the bottom end of the connecting pipe (16) penetrates through the lower circulating pipe (17) and extends to the interior of the lower circulating pipe (17), and the top end of the connecting pipe (16) penetrates through the upper circulating pipe (15) and extends to the interior of the upper circulating pipe (15).