CN115579546A

CN115579546A - Electric energy storage system adaptable to low-temperature environment

Info

Publication number: CN115579546A
Application number: CN202211124613.7A
Authority: CN
Inventors: 蔡年钰; 郑阳阳
Original assignee: Yangzhou Meike Environmental Testing Technology Co ltd
Current assignee: Yangzhou Meike Environmental Testing Technology Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-01-06

Abstract

The invention discloses an electric energy storage system capable of adapting to a low-temperature environment, relates to the technical field of electric energy storage, and aims to solve the problem that a traditional storage battery is not easy to adapt to the low-temperature environment. The invention can cool the storage battery by radiating in various modes, avoids the influence on the working of the storage battery due to overhigh external temperature, can preserve heat of the storage battery, can heat the external environment, and avoids the influence of low temperature on the storage battery, so that the storage battery can normally work, and the invention has the advantages of simple operation, convenient use and strong novelty.

Description

Electric energy storage system adaptable to low-temperature environment

Technical Field

The invention relates to the technical field of electric energy storage, in particular to an electric energy storage system suitable for a low-temperature environment.

Background

Storage Battery (Storage Battery) is a device for directly converting chemical energy into electric energy, and is a Battery designed to be rechargeable, and recharging is realized through reversible chemical reaction, and is generally referred to as a lead-acid Battery, which is one of batteries, belongs to a secondary Battery, and the working principle thereof is as follows: when the battery is charged, the internal active substance is regenerated by using external electric energy, the electric energy is stored into chemical energy, and the chemical energy is converted into electric energy again to be output when the battery needs to be discharged, such as a mobile phone battery and the like which are commonly used in life.

But traditional battery is difficult for adapting to low temperature environment, and low temperature easily influences the chemical reaction in the battery, leads to the battery can not normally work, and traditional battery is easy to produce the heat at the during operation, but current electric energy storage device is difficult for dispelling the heat, for this reason, has provided an adaptable low temperature environment electric energy storage system and has solved above problem.

Disclosure of Invention

Objects of the invention

In order to solve the technical problems in the background art, the invention provides an electric energy storage system suitable for a low-temperature environment, which can cool a storage battery by radiating in multiple modes, avoid the influence on the work of the storage battery due to overhigh external temperature, preserve the heat of the storage battery, heat the external environment and avoid the influence on the storage battery due to low temperature, so that the storage battery can normally work, and has the advantages of simple operation, convenient use and strong novelty.

(II) technical scheme

The invention provides an electric energy storage system applicable to a low-temperature environment, which comprises a first box body, wherein two second plugging plates are connected to the inner walls of two sides of the first box body in a sliding manner, supporting plates are welded to the inner walls of two sides of the first box body, the inner wall of the top of the first box body is fixedly connected with a third box body through bolts, the bottom of the third box body is fixedly connected with a driving motor through bolts, an air bag is arranged on the inner wall of the bottom of the third box body, placing plates are welded to the inner walls of two sides of the first box body, and the top of each placing plate is fixedly connected with a second box body through bolts.

Preferably, the top of the second blocking plate is uniformly welded with second blocking blocks arranged in a rectangular array, one end, close to the second blocking plate, of the second blocking plate is welded with a third rack, and the top of the first box body is provided with second heat dissipation holes arranged in a rectangular array.

Preferably, the left side the top sliding connection of backup pad has the stopper, the top of stopper articulates there is the head rod, the head rod is kept away from the one end of stopper and is articulated with the bottom of left side second jam plate, the left side welding of stopper has the third spring, the other end of third spring and the left side inner wall welding of first box, the right side welding of stopper has L type pole, the one end welding that the stopper was kept away from to L type pole has the litter, the right-hand member sliding connection of litter has the second gear, the inner circle of second gear rotates and is connected with the fourth pivot.

Preferably, the right-hand member of fourth pivot and driving motor's output welding, the outer lane welding of fourth pivot has the sixth gear, the left side the bottom welding of backup pad has the fixed cover of second, the inner circle of the fixed cover of second has cup jointed the third pivot, the left end welding of third pivot has the second bevel gear, the outer lane welding of third pivot has first gear.

Preferably, the both sides inner wall sliding connection of third box has the fly leaf, the material of fly leaf is iron, bolt fixedly connected with movable contact spring is passed through at the top of fly leaf, the welding of the top inner wall of third box has two fourth springs, the welding of the other end of fourth spring has the slide, the both ends of slide and the both sides inner wall sliding connection of third box, the welding of the bottom of slide has the fixed contact piece, the both sides sliding connection of third box has magnet, one side fixedly connected with second rack that the third box was kept away from to magnet.

Preferably, the front and the back inner wall of first box rotate and are connected with the fourth gear, the fourth gear respectively with second rack and third rack toothing, the bottom welding of fly leaf has the first rack that runs through and extend to the bottom of third box, the right side the bottom welding of backup pad has first fixed cover, the inner circle of first fixed cover has cup jointed first pivot, the outer lane of first pivot rotates and is connected with the fifth gear, fifth gear and sixth gear meshing, the right side sliding connection of fifth gear has the fourth rack, the front and the back of fourth rack respectively with the front and the back inner wall sliding connection of first box, the front and the back inner wall of first box rotate and are connected with the third gear, the third gear respectively with fourth rack and first rack toothing.

Preferably, the right-hand member welding of first pivot has first bevel gear, the bottom inner wall of second box rotates and is connected with and runs through and extend to the outer second pivot in second box top, the top of second pivot is rotated with the bottom of placing the board and is connected, the outer lane welding of second pivot has cam and third bevel gear, the cam is located the second box, two fifth springs have all been welded to the one side inner wall that the second box is close to each other, the other end welding of fifth spring has the stripper plate, and the left side bolt fixedly connected with semiconductor refrigeration board is passed through on the right side of stripper plate, the right side bolt fixedly connected with heating pipe is passed through in the left side of stripper plate, third bevel gear meshes with second bevel gear and first bevel gear respectively.

Preferably, the both sides inner wall welding of first box has the baffle, the top of baffle is provided with the battery, the left side the right side top of second box is cup jointed with the first trachea around the battery outer lane, the bottom right side of the first tracheal other end and left side second box cup joints, the right side the left side top of second box is cup jointed with the second trachea around the battery outer lane, the tracheal other end of second cup joints with the bottom left side of right side second box, all be provided with the check valve in first trachea and the second trachea, the bottom of baffle is provided with the electro-magnet.

Preferably, the bottom inner wall sliding connection of first box has two movable blocks, the welding of one side that the movable block is close to each other has the second spring, the welding of one side that the movable block kept away from each other has the spliced pole, the welding of the top of spliced pole has the first jam plate that runs through and extend to the outside top of baffle, the even welding of one side of keeping away from each other of first jam plate has the first jam block of arranging with the rectangular array, the first louvre of arranging with the rectangular array is all seted up to the both sides of first box, the equal welding of one side top that first jam plate kept away from each other has first spring, the other end of first spring respectively with the both sides inner wall welding of first box, the top of movable block articulates there is the second connecting rod, the one end that the movable block was kept away from to the second connecting rod articulates there is the fixed plate, the top of fixed plate is provided with the iron plate.

Compared with the prior art, the technical scheme of the invention has the following beneficial technical effects:

the invention can cool the storage battery by radiating in various modes, avoids the influence on the working of the storage battery due to overhigh external temperature, can preserve heat of the storage battery, can heat the external environment, and avoids the influence of low temperature on the storage battery, so that the storage battery can normally work, and the invention has the advantages of simple operation, convenient use and strong novelty.

Drawings

Fig. 1 is a schematic structural diagram of an electric energy storage system adaptable to a low temperature environment according to the present invention.

Fig. 2 is a schematic diagram of a part a of an electric energy storage system adaptable to a low-temperature environment according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of a part B of an electric energy storage system adaptable to a low temperature environment according to an embodiment of the present invention.

Fig. 4 is a schematic diagram of a part C of an electric energy storage system suitable for a low-temperature environment according to the present invention.

Fig. 5 is a schematic diagram of a partial enlarged structure of a portion D of an electric energy storage system adaptable to a low-temperature environment according to the present invention.

Reference numerals: 1. a first case; 2. a support plate; 3. a first bevel gear; 4. a first fixing sleeve; 5. a first rotating shaft; 6. a first blocking plate; 7. a storage battery; 8. a fixing plate; 9. an iron block; 10. an electromagnet; 11. a partition plate; 12. a first air pipe; 13. a first spring; 14. a first gear; 15. a second gear; 16. a first connecting rod; 17. an air bag; 18. a first rack; 19. a second blocking plate; 20. a third gear; 21. a second connecting rod; 22. a movable block; 23. connecting columns; 24. a second spring; 25. a second rotating shaft; 26. a second bevel gear; 27. a third rotating shaft; 28. a third bevel gear; 29. a pressing plate; 30. placing the plate; 31. a cam; 32. a second case; 33. a third box body; 34. a movable plate; 35. a magnet; 36. a second rack; 37. a fourth gear; 38. a third rack; 39. a drive motor; 40. a fourth rotating shaft; 41. a fourth rack; 42. a fifth gear; 43. and a sixth gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It is to be understood that these descriptions are only illustrative and are not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Example 1:

referring to fig. 1-5, the electric energy storage system adaptable to low temperature environment comprises a first box body 1, two second blocking plates 19 are slidably connected to inner walls of two sides of the first box body 1, supporting plates 2 are welded to the inner walls of two sides of the first box body 1, a third box body 33 is fixedly connected to the inner wall of the top of the first box body 1 through bolts, a driving motor 39 is fixedly connected to the bottom of the third box body 33 through bolts, an air bag 17 is arranged on the inner wall of the bottom of the third box body 33, placing plates 30 are welded to the inner walls of two sides of the first box body 1, a second box body 32 is fixedly connected to the top of the placing plates 30 through bolts, two movable blocks 22 are slidably connected to the inner wall of the bottom of the first box body 1, a second spring 24 is welded to one side of the movable blocks 22 close to each other, a connecting column 23 is welded to one side of the movable blocks 22 far away from each other, the welding of the top of spliced pole 23 has the first jam plate 6 that runs through and extend to the outside top of baffle 11, the even welding of one side of keeping away from each other of first jam plate 6 has the first jam piece of arranging with the rectangle array, the first louvre of arranging with the rectangle array is all seted up to the both sides of first box 1, under the normal condition, electro-magnet 10 circular telegram attracts iron plate 9, thereby make 8 upward motions of fixed plate, 8 upward motions of fixed plate can make the motion of second connecting rod 21, the motion of second connecting rod 21 can make the motion of movable block 22 be close to compression second spring 24 each other, make spliced pole 23 be close to each other simultaneously, thereby make first jam plate 6 be close to each other, thereby make first jam piece break away from first louvre, dispel the heat through first louvre, avoid the overheated battery 7 work of influence of first box 1.

Example 2:

referring to fig. 1-5, on the basis of embodiment 1, second blocking blocks arranged in a rectangular array are uniformly welded to the top of the second blocking plate 19, third racks 38 are welded to the ends, close to each other, of the second blocking plates 19, second heat dissipation holes arranged in a rectangular array are formed in the top of the first box 1, a limiting block is slidably connected to the top of the left supporting plate 2, a first connecting rod 16 is hinged to the top of the limiting block, one end, far away from the limiting block, of the first connecting rod 16 is hinged to the bottom of the left second blocking plate 19, a third spring is welded to the left of the limiting block, the other end of the third spring is welded to the left inner wall of the first box 1, an L-shaped rod is welded to the right of the limiting block, heat dissipation holes are welded to the end, far away from the limiting block, of the L-shaped rod, a second gear 15 is slidably connected to the right end of the sliding rod, a fourth rotating shaft 40 is rotatably connected to the inner ring of the second gear 15, when the temperature in the first box 1 gradually rises, the air bag 17 cannot repeatedly dissipate heat, the air can expand the air bag 17 to enable the air bag 34 to move upward, the second blocking plate 34 to move, the magnet 35 can enable the second blocking plate 35 to move upward, and enable the magnet 35 to move downward, the magnet 35 to move upward and enable the magnet blocking plate to move downward.

Example 3:

referring to fig. 1-5, on the basis of embodiment 1, a first bevel gear 3 is welded at the right end of a first rotating shaft 5, a second rotating shaft 25 penetrating and extending out of the top of a second box 32 is rotatably connected to the inner wall of the bottom of the second box 32, the top of the second rotating shaft 25 is rotatably connected to the bottom of a placing plate 30, a cam 31 and a third bevel gear 28 are welded to the outer ring of the second rotating shaft 25, the cam 31 is located in the second box 32, two fifth springs are welded to the inner walls of the sides of the second boxes 32 close to each other, a pressing plate 29 is welded to the other end of the fifth springs, a semiconductor refrigeration plate is fixedly connected to the right side of the left pressing plate 29 through bolts, a heating pipe is fixedly connected to the left side of the right pressing plate 29 through bolts, the third bevel gear 28 is respectively engaged with the second bevel gear 26 and the first bevel gear 3, the first connecting rod 16 can be moved by downward movement of a second blocking plate 19 on the left side, a limiting block can be moved rightward by the first connecting rod 16, the limiting block can be moved rightward, the second gear 15 can be moved rightward, and the second gear 15 is engaged with the first gear 14, thereby rotating the first gear 14, the rotation of the first gear 14 can rotate the third rotating shaft 27, the rotation of the third rotating shaft 27 can rotate the second rotating shaft 26, the rotation of the second rotating shaft 26 can rotate the third bevel gear 28, the rotation of the third bevel gear 28 can rotate the second rotating shaft 25, the rotation of the second rotating shaft 25 can rotate the cam 31, the rotation of the cam 31 can move the pressing plate 29 to the right, the pressing plate 29 is moved leftward by the fifth spring, thereby completing the reciprocating motion, and at the same time, the semiconductor chilling plates start to operate, the cold air is pressed into the first air pipe 12 by the pressing plate 29, and the temperature of the battery 7 is lowered.

Example 4:

referring to fig. 1-5, based on embodiment 1, a fourth gear 37 is rotatably connected to the front and back inner walls of the first casing 1, the fourth gear 37 is respectively engaged with the second rack 36 and the third rack 38, a first rack 18 penetrating and extending to the bottom of the third casing 33 is welded to the bottom of the movable plate 34, a first fixing sleeve 4 is welded to the bottom of the right support plate 2, a first rotating shaft 5 is sleeved to the inner ring of the first fixing sleeve 4, a fifth gear 42 is rotatably connected to the outer ring of the first rotating shaft 5, the fifth gear 42 is engaged with a sixth gear 43, a fourth rack 41 is slidably connected to the right side of the fifth gear 42, the front and back of the fourth rack 41 are respectively slidably connected to the front and back inner walls of the first casing 1, the third gear 20 is rotatably connected to the front and back inner walls of the first casing 1, the third gear 20 is respectively engaged with the fourth rack 41 and the first rack 18, when the apparatus is in a low temperature environment, the semiconductor refrigeration sheet is powered off, the iron block 9 moves downward, the first rack 41 is prevented from being engaged with the fourth rack 41 and the fourth rack 18, the fourth rack 41 is moved downward, the second rack 32 is stopped, the second rack 32 is moved to stop the fourth rack 36, the downward movement of the second heat preservation block 36, the second heat preservation block 36 is stopped, the second heat preservation rack 34 is stopped, the second heat preservation rack 32 is moved to lower heat preservation rack 32, the heat preservation rack 32 is stopped when the apparatus is moved, the apparatus is moved to the low temperature environment, first pivot 5 rotates and to make first bevel gear 3 rotate, and first bevel gear 3 rotates and to make right side third bevel gear 28 rotate, and the heating pipe begins work simultaneously, under the effect of right side stripper plate 29, makes steam get into the second trachea to avoid the influence of low temperature to battery 7, make battery 7 can normally work.

In the invention, under normal conditions, the electromagnet 10 is in an electrified state, the electromagnet 10 is electrified to attract the iron block 9, the iron block 9 is attached to the electromagnet 10, so that the fixed plate 8 moves upwards, the fixed plate 8 moves upwards to enable the second connecting rod 21 to move, the second connecting rod 21 moves to enable the movable block 22 to move close to each other to compress the second spring 24, and meanwhile, the connecting column 23 moves close to each other to enable the first blocking plate 6 to move close to each other, so that the first blocking block is separated from the first heat radiating hole, heat is radiated through the first heat radiating hole, when the temperature in the first box body 1 gradually rises, the air bag 17 expands to enable the movable plate 34 to move upwards, so that the movable contact plate is contacted with the fixed contact plate, so that the driving motor 39 starts to work, because the movable plate 34 is iron, the movable plate 34 moves upwards to drive the magnet 35 to move upwards, the magnet 35 moves upwards to enable the second rack 36 to move upwards, the upward movement of the second rack 36 can make the fourth gear 37 rotate, the rotation of the fourth gear 37 can make the third rack 38 move downward, the downward movement of the third rack 38 can make the second blocking plate 19 move downward, the downward movement of the second blocking plate 19 can make the second blocking block separate from the second heat dissipation hole, so that heat can be dissipated through the second heat dissipation hole, the downward movement of the left second blocking plate 19 can make the first connecting rod 16 move, the movement of the first connecting rod 16 can make the limiting block move rightward, the rightward movement of the limiting block can make the second gear 15 move rightward, so that the second gear 15 is meshed with the first gear 14, so that the first gear 14 rotates, the rotation of the first gear 14 can make the third rotating shaft 27 rotate, the rotation of the third rotating shaft 27 can make the gear 26 rotate, the rotation of the second bevel gear 26 can make the third bevel gear 28 rotate, the third bevel gear 28 rotates to enable the second rotating shaft 25 to rotate, the second rotating shaft 25 rotates to enable the cam 31 to rotate, the cam 31 rotates to enable the extrusion plate 29 to move rightwards, the extrusion plate 29 moves leftwards under the action of a fifth spring to complete reciprocating motion, meanwhile, the semiconductor refrigeration sheet starts to work, under the action of the extrusion plate 29, cold air is extruded into the first air pipe 12 to cool the storage battery 7, when the device is in a low-temperature environment, the semiconductor refrigeration sheet does not work any more, the electromagnet 10 is powered off, the iron block 9 moves downwards under the action of weight, so that the first heat dissipation hole is blocked by the first blocking block, meanwhile, the temperature is reduced, the air bag 17 contracts, the second rack 36 moves downwards, and the fourth gear 37 can rotate due to the downward movement of the second rack 36, the fourth gear 37 rotates to enable the third rack 38 to move upwards, so that the second heat dissipation holes are blocked by the second blocking blocks, the first box body 1 is in a relatively airtight environment, heat preservation is facilitated, meanwhile, the driving motor 39 is started, the movable plate 34 moves downwards to enable the first rack 18 to move downwards to enable the third gear 20 to rotate, the third gear 20 rotates to enable the fourth rack 41 to move rightwards, the fifth gear 42 is meshed with the sixth gear 43, so that the first rotating shaft 5 rotates, the first rotating shaft 5 rotates to enable the first bevel gear 3 to rotate, the first bevel gear 3 rotates to enable the right third bevel gear 28 to rotate, meanwhile, the heating pipe starts to work, hot air enters the second air pipe under the action of the right extrusion plate 29, so that the influence of low temperature on the storage battery 7 is reduced, and the storage battery 7 can work normally.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such changes and modifications that fall within the scope and bounds of the appended claims, or equivalents of such scope and bounds.

Claims

1. The utility model provides an adaptable low temperature environment electric energy storage system, includes first box (1), its characterized in that, the both sides inner wall sliding connection of first box (1) has two second jam plates (19), backup pad (2) have all been welded to the both sides inner wall of first box (1), the top inner wall of first box (1) passes through bolt fixedly connected with third box (33), bolt fixedly connected with driving motor (39) are passed through to the bottom of third box (33), the bottom inner wall of third box (33) is provided with gasbag (17), the both sides inner wall of first box (1) all welds and places board (30), the top of placing board (30) passes through bolt fixedly connected with second box (32).

2. An electric energy storage system adaptable to a low-temperature environment according to claim 1, wherein second plugging blocks arranged in a rectangular array are uniformly welded on the top of the second plugging plate (19), a third rack (38) is welded on one end, close to each other, of the second plugging plate (19), and second heat dissipation holes arranged in a rectangular array are formed in the top of the first box body (1).

3. The electric energy storage system capable of adapting to the low-temperature environment according to claim 1, wherein a limiting block is slidably connected to the top of the supporting plate (2) on the left side, a first connecting rod (16) is hinged to the top of the limiting block, one end, away from the limiting block, of the first connecting rod (16) is hinged to the bottom of the second blocking plate (19) on the left side, a third spring is welded to the left side of the limiting block, the other end of the third spring is welded to the inner wall of the left side of the first box body (1), an L-shaped rod is welded to the right side of the limiting block, a sliding rod is welded to one end, away from the limiting block, of the L-shaped rod, a second gear (15) is slidably connected to the right end of the sliding rod, and a fourth rotating shaft (40) is rotatably connected to the inner ring of the second gear (15).

4. The electric energy storage system adaptable to the low-temperature environment as claimed in claim 1, wherein the right end of the fourth rotating shaft (40) is welded with the output end of the driving motor (39), the outer ring of the fourth rotating shaft (40) is welded with a sixth gear (43), the bottom of the supporting plate (2) on the left side is welded with a second fixing sleeve, the inner ring of the second fixing sleeve is sleeved with a third rotating shaft (27), the left end of the third rotating shaft (27) is welded with a second bevel gear (26), and the outer ring of the third rotating shaft (27) is welded with a first gear (14).

5. The electric energy storage system adaptable to the low-temperature environment as claimed in claim 1, wherein the movable plates (34) are slidably connected to two inner walls of the third box body (33), the movable plates (34) are made of iron, the movable contact pieces are fixedly connected to the top of the movable plates (34) through bolts, two fourth springs are welded to the inner wall of the top of the third box body (33), sliding plates are welded to the other ends of the fourth springs, two ends of each sliding plate are slidably connected to the inner walls of the two sides of the third box body (33), fixed contact pieces are welded to the bottom of each sliding plate, magnets (35) are slidably connected to two sides of the third box body (33), and second rack bars (36) are fixedly connected to one side, far away from the third box body (33), of each magnet (35).

6. An adaptable cryogenic environment electric energy storage system according to claim 1, characterized in that a fourth gear (37) is rotatably connected to the front and back inner walls of the first box (1), the fourth gear (37) is respectively engaged with the second rack (36) and the third rack (38), a first rack (18) penetrating and extending to the bottom of the third box (33) is welded to the bottom of the movable plate (34), a first fixing sleeve (4) is welded to the bottom of the support plate (2) on the right side, a first rotating shaft (5) is sleeved to the inner ring of the first fixing sleeve (4), a fifth gear (42) is rotatably connected to the outer ring of the first rotating shaft (5), the fifth gear (42) is engaged with a sixth gear (43), a fourth rack (41) is slidably connected to the right side of the fifth gear (42), the front and back of the fourth rack (41) are respectively slidably connected to the front and back inner walls of the first box (1), a third gear (20) is rotatably connected to the front and back inner walls of the first box (1), and the third rack (20) is respectively engaged with the fourth rack (18) and the fourth rack (41).

7. The electric energy storage system capable of adapting to the low-temperature environment is characterized in that a first bevel gear (3) is welded at the right end of the first rotating shaft (5), a second rotating shaft (25) penetrating and extending out of the top of the second box body (32) is rotatably connected to the inner bottom wall of the second box body (32), the top of the second rotating shaft (25) is rotatably connected with the bottom of the placing plate (30), a cam (31) and a third bevel gear (28) are welded on the outer ring of the second rotating shaft (25), the cam (31) is located in the second box body (32), two fifth springs are welded on the inner wall of one side, close to the second box body (32), of the second box body, a squeezing plate (29) is welded at the other end of each fifth spring, a semiconductor refrigerating plate is fixedly connected to the right side of the squeezing plate (29) at the left side through a bolt, a heating pipe is fixedly connected to the left side of the squeezing plate (29) at the right side through a bolt, and the third bevel gear (28) is respectively meshed with the first bevel gear (26) and the first bevel gear (3).

8. The electric energy storage system adaptable to the low-temperature environment is characterized in that partition plates (11) are welded on the inner walls of two sides of the first box body (1), a storage battery (7) is arranged on the top of each partition plate (11), a first air pipe (12) surrounding the outer circle of the storage battery (7) is sleeved on the top of the right side of the left second box body (32), the other end of the first air pipe (12) is sleeved on the right side of the bottom of the left second box body (32), a second air pipe surrounding the outer circle of the storage battery (7) is sleeved on the top of the left side of the right second box body (32), the other end of the second air pipe is sleeved on the left side of the bottom of the right second box body (32), one-way valves are arranged in the first air pipe (12) and the second air pipe, and an electromagnet (10) is arranged at the bottom of each partition plate (11).

9. The electric energy storage system applicable to the low-temperature environment according to claim 1, wherein two movable blocks (22) are slidably connected to the inner bottom wall of the first box body (1), second springs (24) are welded to one sides, close to each other, of the movable blocks (22), connecting columns (23) are welded to one sides, far away from each other, of the movable blocks (22), first blocking plates (6) penetrating through and extending to the outer portions of the tops of the partition plates (11) are welded to the tops of the connecting columns (23), first blocking blocks arranged in a rectangular array are evenly welded to one sides, far away from each other, of the first blocking plates (6), first springs (13) are welded to the tops of the first box body (1), first heat dissipation holes arranged in a rectangular array are formed in the two sides of the first box body (1), second connecting rods (21) are hinged to the tops of the movable blocks (22), first springs (13) are welded to the tops of one sides, far away from each other ends of the second connecting rods (21) are hinged to movable blocks (22), and fixing plates (8) are hinged to the tops of the fixing plates (8).