CN112436212A - Low-temperature discharging aluminum-rich lithium fast charging battery - Google Patents
Low-temperature discharging aluminum-rich lithium fast charging battery Download PDFInfo
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- CN112436212A CN112436212A CN202011412113.4A CN202011412113A CN112436212A CN 112436212 A CN112436212 A CN 112436212A CN 202011412113 A CN202011412113 A CN 202011412113A CN 112436212 A CN112436212 A CN 112436212A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/615—Heating or keeping warm
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/6595—Means for temperature control structurally associated with the cells by chemical reactions other than electrochemical reactions of the cells, e.g. catalytic heaters or burners
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention discloses a low-temperature discharge aluminum-rich lithium fast-charging battery which comprises a box body, wherein an inner cavity of the box body is provided with an aluminum-rich fast-charging lithium battery body, the top of the inner cavity of the box body is welded with an upper fixing box, the bottom of the inner cavity of the box body is welded with a lower fixing box, the upper fixing box is welded with an upper fixing plate on the outer wall of one side of the aluminum-rich fast-charging lithium battery body, and the lower fixing box is welded with a lower fixing plate on the outer wall of one side of the aluminum; wherein, the inner cavity of the upper fixing box is filled with first quicklime powder, and one side of the top of the box body is communicated with a second water injection port; wherein, the inner chamber of lower fixed box is filled with second quicklime powder, and bottom one side intercommunication of box body has the third water filling port. According to the invention, water is respectively injected into the second water injection port and the third water injection port, and the water is respectively mixed with the first quicklime powder and the second quicklime powder to generate chemical reaction, so that heat is generated, the aluminum-rich quick-charging lithium battery body can be heated, and the aluminum-rich quick-charging lithium battery body can be normally charged and discharged at low temperature.
Description
Technical Field
The invention relates to the technical field of quick-charging batteries, in particular to a low-temperature discharging aluminum-rich lithium quick-charging battery.
Background
The quick charge battery refers to a battery which can be fully charged by 80% or 100% in a short time. The electrolyte formula of the battery is changed to enable the battery to bear larger current and be fully charged in a short time, which is the biggest characteristic of the quick-charging battery.
The aluminum-rich lithium fast-charging battery can have the phenomenon of difficult charging and discharging at low temperature. Therefore, a low-temperature discharge aluminum-rich lithium fast-charging battery is provided.
Disclosure of Invention
The invention aims to provide a low-temperature discharge aluminum-rich lithium fast-charging battery, which is characterized in that water is respectively injected into a second water injection port and a third water injection port, the water is respectively mixed with first quicklime powder and second quicklime powder to generate chemical reaction, heat is generated, and an aluminum-rich fast-charging lithium battery body can be heated, so that the aluminum-rich fast-charging lithium battery body can be normally charged and discharged at a low temperature, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a low temperature discharge aluminum-rich lithium fast-charging battery comprising:
the aluminum-rich quick-charging lithium battery comprises a box body, wherein an inner cavity of the box body is provided with an aluminum-rich quick-charging lithium battery body, the top of the inner cavity of the box body is welded with an upper fixing box, the bottom of the inner cavity of the box body is welded with a lower fixing box, the upper fixing box is welded with an upper fixing plate on the outer wall of one side of the aluminum-rich quick-charging lithium battery body, the side wall of the upper fixing plate is connected with the top of the aluminum-rich quick-charging lithium battery body, the lower fixing box is welded with a lower fixing plate on the outer wall of one side of the aluminum-rich quick-charging;
the inner cavity of the upper fixing box is filled with first quicklime powder, one side of the top of the box body is communicated with a second water injection port, and one end of the bottom of the second water injection port penetrates through the outer wall of the first quicklime powder and is communicated with the inner cavity of the upper fixing box;
the inner cavity of the lower fixing box is filled with second quicklime powder, one side of the bottom of the box body is communicated with a third water injection port, and one end of the bottom of the third water injection port penetrates through the outer wall of the lower fixing box and is communicated with the inner cavity of the lower fixing box.
Through adopting above-mentioned technical scheme, the user is through opening the box door after, place aluminium-enriched quick lithium cell body between upper fixed plate and bottom plate and fix, carry out spacing fixedly to aluminium-enriched quick lithium cell body through first fixture block and second fixture block and third fixture block and fourth fixture block, under the low temperature of cold weather, the user opens first water injection valve, through the freezing-proof fluid of first water filling port filling between inner wall and the outer wall of box body, through opening second water injection valve and third water injection valve, respectively to the water injection in second water filling port and the third water filling port, water takes place chemical reaction after mixing with first lime powder and second lime powder respectively, produce the heat, can heat aluminium-enriched quick lithium cell body, make aluminium-enriched quick lithium cell body can normally charge and discharge at low temperature.
Preferably, be hollow form and fill between the outer wall of box body and the inner wall and have the antifreeze, the one end intercommunication that the second water filling port was kept away from at the outer wall top of box body has first water filling port, the outer wall of first water filling port is equipped with first water injection valve.
Through adopting above-mentioned technical scheme, the antifreeze can prevent that rich aluminium fills the battery failure that lithium cell body leads to because of microthermal weather soon, and the user opens first water injection valve, annotates the antifreeze to between the inner wall of box body and the outer wall through first water filling port.
Preferably, one end of the upper fixing plate is connected with a first fixture block, the first fixture block is perpendicular to the upper fixing plate, the side wall of the first fixture block is connected with the top of the side wall of the aluminum-rich quick-charging lithium battery body, the side wall of the upper fixing plate, which is far away from the first fixture block, is connected with a second fixture block, the second fixture block is perpendicular to the upper fixing plate, and the side wall of the second fixture block is connected with the top of the side wall of the aluminum-rich quick-charging lithium battery body, which is far away from the first fixture block.
Through adopting above-mentioned technical scheme, first fixture block and second fixture block are used for filling lithium cell body spacing fixedly fast to rich aluminium.
Preferably, a third fixture block is connected to a side wall of the lower fixing plate opposite to the first fixture block, the third fixture block is perpendicular to the lower fixing plate, a side wall of the third fixture block is connected to the bottom of an outer wall of the aluminum-rich quick-charging lithium battery body on one side of the first fixture block, a side wall of the lower fixing plate opposite to the second fixture block is connected to a fourth fixture block, the fourth fixture block is perpendicular to the lower fixing plate, and a side wall of the fourth fixture block is connected to the bottom of a side wall of the aluminum-rich quick-charging lithium battery body on one side of the second fixture block.
Through adopting above-mentioned technical scheme, third fixture block and fourth fixture block are used for filling lithium cell body spacing fixedly fast to rich aluminium.
Preferably, a first sliding groove is formed in one end of the upper fixing plate, a second sliding groove is formed in one end, away from the first sliding groove, of the upper fixing plate, a first sliding block is connected in the first sliding groove in a sliding mode, one side of the first sliding block is welded with the side wall of the first clamping block, a second sliding block is connected in the second sliding groove in a sliding mode, and one side of the second sliding block is welded with the side wall of the second clamping block.
Through adopting above-mentioned technical scheme, first fixture block and second fixture block can realize the regulation of length through the slip of first slider and second slider.
Preferably, a first tension spring is welded between the first sliding block and the first sliding groove, and a second tension spring is welded between the second sliding block and the second sliding groove.
Through adopting above-mentioned technical scheme, first extension spring and second extension spring can spur first slider and second slider.
Preferably, a third sliding groove is formed in one end of the lower fixing plate, a fourth sliding groove is formed in one end, far away from the third sliding groove, of the lower fixing plate, a third sliding block is connected in the third sliding groove in a sliding mode, one side of the third sliding block is welded with the side wall of the third fixture block, a fourth sliding block is connected in the fourth sliding groove in a sliding mode, and one side of the fourth sliding block is welded with the side wall of the fourth fixture block.
Through adopting above-mentioned technical scheme, third fixture block and fourth fixture block can realize the regulation of length through the slip of third slider and fourth slider.
Preferably, a third tension spring is welded between the third sliding block and the third sliding groove, and a fourth tension spring is welded between the fourth sliding block and the fourth sliding groove.
Through adopting above-mentioned technical scheme, third extension spring and fourth extension spring are used for pulling third slider and fourth slider.
Preferably, one side of the aluminum-rich quick-charging lithium battery body is connected with a first connecting wire in an inserting mode, one end of the first connecting wire penetrates through the outer wall of the box body, a first sealing ring is sleeved on the outer surface of the first connecting wire, one side, far away from the first connecting wire, of the aluminum-rich quick-charging lithium battery body is connected with a second connecting wire in an inserting mode, one end of the second connecting wire penetrates through the outer wall, far away from one side of the first connecting wire, of the box body, and a second sealing ring is sleeved on the outer surface of the second connecting wire.
Through adopting above-mentioned technical scheme, first connecting wire and second connecting wire are used for being connected with external equipment, and first sealing washer and second sealing washer are used for strengthening waterproof leakproofness.
Preferably, the outer wall front side of box body articulates there is the box door, the outer wall of second water filling port is equipped with the second water injection valve, the outer wall of third water filling port is equipped with the third water injection valve.
Through adopting above-mentioned technical scheme, through opening the box door, be convenient for get and put rich aluminium and fill lithium cell body soon, open second water injection valve and third water injection valve, can be to the interior water injection of second water filling port and third water filling port.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, water is respectively injected into the second water injection port and the third water injection port, and the water is respectively mixed with the first quicklime powder and the second quicklime powder to generate chemical reaction to generate heat, so that the aluminum-rich quick-charging lithium battery body can be heated, and the aluminum-rich quick-charging lithium battery body can be normally charged and discharged at a low temperature;
2. according to the invention, the first clamping block, the second clamping block, the third clamping block and the fourth clamping block can realize length adjustment through the sliding of the first sliding block, the second sliding block, the third sliding block and the fourth sliding block, so that the lithium batteries with different sizes are adapted.
Drawings
FIG. 1 is a schematic cross-sectional view of a low-temperature discharge aluminum-rich lithium fast-charging battery according to the present invention;
FIG. 2 is a schematic structural diagram of a low-temperature discharge aluminum-rich lithium fast-charging battery according to the present invention;
FIG. 3 is a schematic structural diagram of an upper fixing plate according to the present invention;
FIG. 4 is a schematic structural view of the combination of the upper fixing plate, the first engaging member and the second engaging member of the present invention;
FIG. 5 is a schematic structural view of a lower fixing plate according to the present invention;
fig. 6 is a schematic structural view illustrating the combination of the lower fixing plate, the third latch and the fourth latch according to the present invention.
In the figure: 1. a box body; 2. a box door; 3. a first water injection port; 4. a first water injection valve; 5. an aluminum-rich quick-charging lithium battery body; 6. an upper fixing box; 7. first quicklime powder; 8. a second water injection port; 9. a second water injection valve; 10. an upper fixing plate; 11. a first clamping block; 12. a second fixture block; 13. a lower fixing box; 14. second quicklime powder; 15. a third water filling port; 16. a third water injection valve; 17. a lower fixing plate; 18. a third fixture block; 19. a fourth fixture block; 20. a first chute; 21. a second chute; 22. a first slider; 23. a second slider; 24. a first tension spring; 25. a second tension spring; 26. a third chute; 27. a fourth chute; 28. a third slider; 29. a fourth slider; 30. a third tension spring; 31. a fourth tension spring; 32. an antifreeze; 33. a first connecting line; 34. a second connecting line; 35. a first seal ring; 36. and a second seal ring.
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.
Referring to fig. 1-6, the present invention provides a technical solution:
a low temperature discharge aluminum-rich lithium fast-charging battery comprising:
the aluminum-rich quick-charging lithium battery comprises a box body 1, wherein an inner cavity of the box body 1 is provided with an aluminum-rich quick-charging lithium battery body 5, the top of the inner cavity of the box body 1 is welded with an upper fixing box 6, the bottom of the inner cavity of the box body 1 is welded with a lower fixing box 13, the upper fixing box 6 is welded with an upper fixing plate 10 to the outer wall of one side of the aluminum-rich quick-charging lithium battery body 5, the side wall of the upper fixing plate 10 is connected with the top of the aluminum-rich quick-charging lithium battery body 5, the outer wall of one side, facing the aluminum-rich quick-charging lithium battery body 5, of the lower fixing box;
the inner cavity of the upper fixing box 6 is filled with first quicklime powder 7, one side of the top of the box body 1 is communicated with a second water injection port 8, and one end of the bottom of the second water injection port 8 penetrates through the outer wall of the first quicklime powder 7 and is communicated with the inner cavity of the upper fixing box 6;
wherein, the inner chamber of lower fixed box 13 is filled with second quicklime powder 14, and bottom one side intercommunication of box body 1 has third water filling port 15, and the bottom one end of third water filling port 15 runs through in the outer wall of lower fixed box 13 and is linked together with the inner chamber of lower fixed box 13.
The user is through opening box door 2 after, place aluminium-enriched quick-charging lithium cell 5 between upper fixed plate 10 and bottom plate 17 and fix, carry out spacing fixedly to aluminium-enriched quick-charging lithium cell 5 through first fixture block 11 and second fixture block 12 and third fixture block 18 and fourth fixture block 19, under the low temperature of cold weather, the user opens first water injection valve 4, through first water filling port 3 to annotate liquid 32 between the inner wall of box body 1 and the outer wall, through opening second water injection valve 9 and third water injection valve 16, respectively to second water filling port 8 and the interior water injection of third water filling port 15, water takes place chemical reaction after mixing with first lime powder 7 and second lime powder 14 respectively, produce the heat, can heat aluminium-enriched quick-charging lithium cell 5, make aluminium-enriched quick-charging lithium cell 5 can normally charge and discharge at low temperature.
As shown in fig. 1, the space between the outer wall and the inner wall of the box body 1 is hollow and filled with an antifreeze solution 32, one end of the top of the outer wall of the box body 1, which is far away from the second water injection port 8, is communicated with the first water injection port 3, and the outer wall of the first water injection port 3 is provided with a first water injection valve 4.
Through adopting above-mentioned technical scheme, antifreeze 32 can prevent that rich aluminium fills the battery failure that lithium cell body 5 leads to because of microthermal weather soon, and the user opens first water injection valve 4, annotates antifreeze 32 between the inner wall and the outer wall of box body 1 through first water filling port 3.
As shown in fig. 1 and 4, one end of the upper fixing plate 10 is connected with a first clamping block 11, the first clamping block 11 is perpendicular to the upper fixing plate 10, a side wall of the first clamping block 11 is connected with a top of a side wall of the aluminum-rich quick-charging lithium battery body 5, a side wall of the upper fixing plate 10, which is far away from the first clamping block 11, is connected with a second clamping block 12, the second clamping block 12 is perpendicular to the upper fixing plate 10, and a side wall of the second clamping block 12 is connected with a top of a side wall of the aluminum-rich quick-charging lithium battery body 5, which is far away from the first.
Through adopting above-mentioned technical scheme, first fixture block 11 and second fixture block 12 are used for filling lithium cell body 5 spacing fixedly fast to rich aluminium.
As shown in fig. 6, a third block 18 is connected to a side wall of the lower fixing plate 17 opposite to the first block 11, the third block 18 is perpendicular to the lower fixing plate 17, a side wall of the third block 18 is connected to the bottom of the outer wall of the aluminum-rich fast-charging lithium battery body 5 on one side of the first block 11, a fourth block 19 is connected to a side wall of the lower fixing plate 17 opposite to one side of the second block 12, the fourth block 19 is perpendicular to the lower fixing plate 17, and a side wall of the fourth block 19 is connected to the bottom of a side wall of the aluminum-rich fast-charging lithium battery body 5 on one side of the second block 12.
By adopting the technical scheme, the third clamping block 18 and the fourth clamping block 19 are used for limiting and fixing the aluminum-rich quick-charging lithium battery body 5.
As shown in fig. 3, a first sliding groove 20 is formed at one end of the upper fixing plate 10, a second sliding groove 21 is formed at one end of the upper fixing plate 10 away from the first sliding groove 20, a first sliding block 22 is slidably connected to the first sliding groove 20, one side of the first sliding block 22 is welded to a side wall of the first fixture block 11, a second sliding block 23 is slidably connected to the second sliding groove 21, and one side of the second sliding block 23 is welded to a side wall of the second fixture block 12.
By adopting the above technical scheme, the first fixture block 11 and the second fixture block 12 can realize length adjustment through sliding of the first slider 22 and the second slider 23.
As shown in fig. 4, a first tension spring 24 is welded between the first slider 22 and the first sliding chute 20, and a second tension spring 25 is welded between the second slider 23 and the second sliding chute 21.
By adopting the above technical scheme, the first tension spring 24 and the second tension spring 25 can pull the first slider 22 and the second slider 23.
As shown in fig. 5, a third sliding groove 26 is formed at one end of the lower fixing plate 17, a fourth sliding groove 27 is formed at one end of the lower fixing plate 17 away from the third sliding groove 26, a third sliding block 28 is slidably connected to the third sliding groove 26, one side of the third sliding block 28 is welded to the side wall of the third clamping block 18, a fourth sliding block 29 is slidably connected to the fourth sliding groove 27, and one side of the fourth sliding block 29 is welded to the side wall of the fourth clamping block 19.
By adopting the above technical scheme, the third block 18 and the fourth block 19 can realize the length adjustment through the sliding of the third slide block 28 and the fourth slide block 29.
As shown in fig. 6, a third tension spring 30 is welded between the third slider 28 and the third sliding chute 26, and a fourth tension spring 31 is welded between the fourth slider 29 and the fourth sliding chute 27.
By adopting the above technical solution, the third tension spring 30 and the fourth tension spring 31 are used for pulling the third slider 28 and the fourth slider 29.
As shown in fig. 1, a first connecting line 33 is inserted into one side of the aluminum-rich quick-charging lithium battery body 5, one end of the first connecting line 33 penetrates through the outer wall of the box body 1, a first sealing ring 35 is sleeved on the outer surface of the first connecting line 33, a second connecting line 34 is inserted into one side of the aluminum-rich quick-charging lithium battery body 5, which is far away from the first connecting line 33, one end of the second connecting line 34 penetrates through the outer wall of the box body 1, which is far away from one side of the first connecting line 33, and a second sealing ring 36 is sleeved on the outer surface of the second connecting line.
By adopting the above technical scheme, the first connecting line 33 and the second connecting line 34 are used for connecting with external equipment, and the first sealing ring 35 and the second sealing ring 36 are used for enhancing waterproof sealing performance.
As shown in fig. 2, the front side of the outer wall of the box body 1 is hinged with a box door 2, the outer wall of the second water filling port 8 is provided with a second water filling valve 9, and the outer wall of the third water filling port 15 is provided with a third water filling valve 16.
Through adopting above-mentioned technical scheme, through opening box door 2, be convenient for get and put rich aluminium and fill lithium cell body 5 soon, open second water injection valve 9 and third water injection valve 16, can be to second water filling port 8 and the interior water injection of third water filling port 15.
The structure principle is as follows: the user is through opening box door 2 after, place aluminium-enriched quick-charging lithium cell 5 between upper fixed plate 10 and bottom plate 17 and fix, carry out spacing fixedly to aluminium-enriched quick-charging lithium cell 5 through first fixture block 11 and second fixture block 12 and third fixture block 18 and fourth fixture block 19, under the low temperature of cold weather, the user opens first water injection valve 4, through first water filling port 3 to annotate liquid 32 between the inner wall of box body 1 and the outer wall, through opening second water injection valve 9 and third water injection valve 16, respectively to second water filling port 8 and the interior water injection of third water filling port 15, water takes place chemical reaction after mixing with first lime powder 7 and second lime powder 14 respectively, produce the heat, can heat aluminium-enriched quick-charging lithium cell 5, make aluminium-enriched quick-charging lithium cell 5 can normally charge and discharge at low temperature.
In summary, in the invention, water is injected into the second water injection port 8 and the third water injection port 15 respectively, and the water is mixed with the first quicklime powder 7 and the second quicklime powder 14 respectively to generate a chemical reaction to generate heat, so that the aluminum-rich quick-charging lithium battery body 5 can be heated, and the aluminum-rich quick-charging lithium battery body 5 can be charged and discharged normally at a low temperature;
in the invention, the first fixture block 11, the second fixture block 12, the third fixture block 18 and the fourth fixture block 19 can realize length adjustment through the sliding of the first sliding block 22, the second sliding block 23, the third sliding block 28 and the fourth sliding block 29, so that the lithium batteries with different sizes can be adapted.
The parts not involved in the present invention are the same as or can be implemented by the prior art. 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 (10)
1. A low temperature discharge aluminum-rich lithium fast-charging battery, comprising:
the aluminum-rich quick-charging lithium battery comprises a box body (1), wherein an aluminum-rich quick-charging lithium battery body (5) is arranged in an inner cavity of the box body (1), an upper fixing box (6) is welded at the top of the inner cavity of the box body (1), a lower fixing box (13) is welded at the bottom of the inner cavity of the box body (1), an upper fixing plate (10) is welded on the outer wall of one side, facing the aluminum-rich quick-charging lithium battery body (5), of the upper fixing box (6), the side wall of the upper fixing plate (10) is connected with the top of the aluminum-rich quick-charging lithium battery body (5), a lower fixing plate (17) is welded on the outer wall of one side, facing the aluminum-rich quick-charging lithium battery body (5), of the lower fixing box (13), and the;
the inner cavity of the upper fixing box (6) is filled with first quicklime powder (7), one side of the top of the box body (1) is communicated with a second water injection port (8), and one end of the bottom of the second water injection port (8) penetrates through the outer wall of the first quicklime powder (7) and is communicated with the inner cavity of the upper fixing box (6);
the inner cavity of the lower fixing box (13) is filled with second quicklime powder (14), one side of the bottom of the box body (1) is communicated with a third water injection port (15), and one end of the bottom of the third water injection port (15) penetrates through the outer wall of the lower fixing box (13) and is communicated with the inner cavity of the lower fixing box (13).
2. The low-temperature discharge aluminum-rich lithium fast-charging battery according to claim 1, characterized in that: be hollow form and fill between the outer wall of box body (1) and the inner wall and have antifreeze (32), the one end intercommunication that second water filling port (8) were kept away from at the outer wall top of box body (1) has first water filling port (3), the outer wall of first water filling port (3) is equipped with first water injection valve (4).
3. The low-temperature discharge aluminum-rich lithium fast-charging battery according to claim 1, characterized in that: one end of the upper fixing plate (10) is connected with a first clamping block (11), the first clamping block (11) is perpendicular to the upper fixing plate (10), the side wall of the first clamping block (11) is connected with the top of the side wall of the aluminum-rich quick-charging lithium battery body (5), the side wall, far away from the first clamping block (11), of the upper fixing plate (10) is connected with a second clamping block (12), the second clamping block (12) is perpendicular to the upper fixing plate (10), and the side wall of the second clamping block (12) is connected with the top of the side wall, far away from the first clamping block (11), of the aluminum-rich quick-charging lithium battery body (5).
4. The low-temperature discharge aluminum-rich lithium fast-charging battery according to claim 1, characterized in that: the side wall of the lower fixing plate (17) opposite to one side of the first clamping block (11) is connected with a third clamping block (18), the third clamping block (18) is perpendicular to the lower fixing plate (17), the side wall of the third clamping block (18) is connected with the bottom of the outer wall of the aluminum-rich quick-charging lithium battery body (5) on one side of the first clamping block (11), the side wall of the lower fixing plate (17) opposite to one side of the second clamping block (12) is connected with a fourth clamping block (19), the fourth clamping block (19) is perpendicular to the lower fixing plate (17), and the side wall of the fourth clamping block (19) is connected with the bottom of the side wall of the aluminum-rich quick-charging lithium battery body (5) on one side of the second clamping block (12).
5. The low temperature discharge aluminum-rich lithium fast-charging battery according to claim 3, wherein: first spout (20) have been seted up to the one end of upper fixed plate (10), second spout (21) have been seted up to the one end that first spout (20) were kept away from in upper fixed plate (10), sliding connection has first slider (22) in first spout (20), one side of first slider (22) welds mutually with the lateral wall of first fixture block (11), sliding connection has second slider (23) in second spout (21), one side of second slider (23) welds mutually with the lateral wall of second fixture block (12).
6. The low-temperature discharge aluminum-rich lithium fast-charging battery according to claim 5, wherein: first extension spring (24) have been welded between first slider (22) and first spout (20), second extension spring (25) have been welded between second slider (23) and second spout (21).
7. The low-temperature discharge aluminum-rich lithium fast-charging battery according to claim 4, wherein: third spout (26) have been seted up to the one end of bottom plate (17), fourth spout (27) have been seted up to the one end that third spout (26) were kept away from in bottom plate (17), sliding connection has third slider (28) in third spout (26), one side of third slider (28) welds mutually with the lateral wall of third fixture block (18), sliding connection has fourth slider (29) in fourth spout (27), one side of fourth slider (29) welds mutually with the lateral wall of fourth fixture block (19).
8. The low-temperature discharge aluminum-rich lithium fast-charging battery according to claim 7, wherein: a third tension spring (30) is welded between the third sliding block (28) and the third sliding groove (26), and a fourth tension spring (31) is welded between the fourth sliding block (29) and the fourth sliding groove (27).
9. The low-temperature discharge aluminum-rich lithium fast-charging battery according to claim 4, wherein: one side of rich aluminium fast charge lithium cell body (5) is pegged graft and is had first connecting wire (33), the one end of first connecting wire (33) runs through in the outer wall of box body (1), just the surface cover of first connecting wire (33) is equipped with first sealing washer (35), rich aluminium fast charge lithium cell body (5) one side of keeping away from first connecting wire (33) is pegged graft and is had second connecting wire (34), the one end of second connecting wire (34) runs through the outer wall of keeping away from first connecting wire (33) one side in box body (1), just the surface cover of second connecting wire (34) is equipped with second sealing washer (36).
10. The low temperature discharge aluminum-rich lithium fast-charging battery according to claim 9, wherein: the outer wall front side of box body (1) articulates there is box door (2), the outer wall of second water filling port (8) is equipped with second water injection valve (9), the outer wall of third water filling port (15) is equipped with third water injection valve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011412113.4A CN112436212A (en) | 2020-12-04 | 2020-12-04 | Low-temperature discharging aluminum-rich lithium fast charging battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011412113.4A CN112436212A (en) | 2020-12-04 | 2020-12-04 | Low-temperature discharging aluminum-rich lithium fast charging battery |
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Application publication date: 20210302 |