Energy storage stacked battery box with plug-in correction structure

Abstract

The invention discloses an energy storage stacked battery box with a plug-in deviation rectifying structure, and belongs to the technical field of battery boxes, the energy storage stacked battery box comprises a first supporting side plate, a second supporting side plate is arranged on the opposite surface of the first supporting side plate, and a bearing plate is fixedly mounted between the first supporting side plate and the second supporting side plate; the space between the first supporting side plate and the second supporting side plate is used for placing battery box units which are stacked up and down, the side edge of each battery box unit is provided with a guide deviation rectifying component, the first supporting side plate is provided with a flow guide groove, and one side of each battery box unit is provided with an air inlet. According to the energy storage stacked battery box with the plug-in deviation rectifying structure, when the battery box is stacked, the plug-in direction of the battery box can be rectified through the plug-in, meanwhile, moisture-proof heat dissipation treatment can be carried out on the battery box when the battery box works, and the situation that normal power supply of battery cells is affected due to the fact that the interior of the battery box is too hot or moisture enters the battery box is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of energy storage battery boxes, and in particular to an energy storage stacked battery box with a plug-in deviation correction structure. Background Art

[0002] The energy storage stacked battery box is a battery energy storage device, which is characterized by stacking multiple battery cells together in a mixed or series manner to form an integral battery box. Each battery box unit can output a certain amount of power and voltage. When multiple battery box units are stacked together, a higher power density and voltage output can be formed.

[0003] For example, a Chinese patent with an announcement date of 2024-06-07, a name of stackable household energy storage battery box, and an announcement number of CN221102280U includes a base, an upper mounting box, and a plurality of intermediate mounting boxes stacked between the base and the upper mounting box; a plurality of first guide columns are provided on the upper side of a first support enclosure provided on the base; a plurality of second guide columns are provided on the upper side of a second support enclosure formed on the intermediate mounting box; a plurality of positioning holes are formed on the first bottom plate for inserting the first guide column or the second guide column for positioning; the diameter of one of the plurality of first guide columns is the same as that of the second guide column corresponding to one of the plurality of first guide columns, and is smaller than the diameter of the other first guide columns among the plurality of first guide columns; the inner diameter of one of the plurality of positioning holes corresponding to one of the plurality of first guide columns is smaller than that of the other positioning holes among the plurality of positioning holes.

[0004] The above-mentioned prior art has the following technical problems: when the existing battery boxes are stacked, the multiple plug-ins on them are used as plug-ins to complete the stacking positioning between adjacent battery boxes. However, the plug-ins cannot correct the plug-in direction of the battery box during positioning. The battery box is affected by the positive and negative poles. When the positive and negative poles are connected in reverse, it is easy to cause the battery box to fail to supply power normally. At the same time, when the battery box is working, it is not convenient to perform moisture-proof and heat dissipation treatment on it. When the external moisture enters the interior of the battery box during the heat dissipation process, it is easy to cause a short circuit inside the battery box or even more serious safety accidents.

[0005] Therefore, we propose an energy storage stacking battery box with a plug-in correction structure to solve the above-mentioned problems. Summary of the invention

[0006] The purpose of the present invention is to provide an energy storage stacking battery box with a plug-in correction structure to solve the problem raised in the above background technology that when the existing battery boxes on the market are stacked, multiple plug-ins are used as plug-ins to complete the stacking positioning between adjacent battery boxes. However, the plug-in rods cannot correct the plug-in direction of the battery box when positioning. The battery box is affected by the positive and negative poles. When the positive and negative poles are connected in reverse, it is easy to cause the battery box to fail to supply power normally. At the same time, when the battery box is working, it is not convenient to perform moisture-proof and heat dissipation treatment on it. When the external moisture enters the interior of the battery box during the heat dissipation process, it is easy to cause a short circuit inside the battery box or even more serious safety accidents.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an energy storage stacking battery box with a plug-in correction structure, comprising a first supporting side plate, a second supporting side plate is arranged on the opposite side of the first supporting side plate, and a supporting plate is fixedly installed between the first supporting side plate and the second supporting side plate, and the first supporting side plate and the second supporting side plate are used to place battery box units stacked up and down, and also include: a guiding correction component is arranged on the side of the battery box unit, a guide groove is opened on the first supporting side plate, an air inlet is opened on one side of the battery box unit, and an air outlet is opened on the other side of the battery box unit, an exhaust pipe is installed on the second supporting side plate, and a one-way valve is installed on the exhaust pipe, a cooling fan is installed in the middle of the first supporting side plate, and the cooling fan is fixed on the output shaft at one end of the dual-axis motor, and the output shaft at the other end of the dual-axis motor is connected to the reducer, and a transmission cam is fixed on the output shaft of the reducer, and a moisture-proof and dust-proof component is arranged on the side of the transmission cam, and the moisture-proof and dust-proof component is located inside the first supporting side plate.

[0008] Preferably, the guide correction component includes a guide block, a docking groove and a limit block, and the guide block is fixed to the side of the battery box unit, the guide block is provided with a docking groove, and the docking grooves on the guide blocks on the left and right sides of the battery box unit correspond to the limit blocks fixed on the first support side plate and the second support side plate respectively, and the middle parts of the limit blocks fixed on the first support side plate and the second support side plate are provided with air flow ducts.

[0009] By adopting the above technical solution, the docking groove on the side guide block of the battery box unit is correspondingly inserted into the limit block, thereby ensuring the stability of the battery box unit placed between the first support side plate and the second support side plate.

[0010] Preferably, the docking grooves on the guide blocks on the left and right sides of the battery box unit are staggered, and the inner wall of the docking groove and the outer wall of the limit block fit each other.

[0011] By adopting the above technical solution and distributing the docking grooves in an offset manner, when the battery box unit is inserted in reverse, the docking grooves and the corresponding limit blocks cannot correspond to each other.

[0012] Preferably, the middle air flow channel of the limit block fixed on the first support side plate is interconnected with the interior of the first support side plate, and the middle air flow channel of the limit block fixed on the second support side plate is interconnected with the interior of the second support side plate, and the interiors of the first support side plate and the second support side plate are both set to be hollow structures.

[0013] By adopting the above technical solution, when air flows into the interior of the first supporting side plate, the air can be discharged to the outside through the air passage on the limiting block.

[0014] Preferably, the middle ventilation channel of the limit block fixed on the first supporting side plate is aligned with the air inlet on the battery box unit, and the middle ventilation channel of the limit block fixed on the second supporting side plate is aligned with the air outlet on the battery box unit.

[0015] By adopting the above technical solution, the air flow channel in the middle of the limit block is aligned with the air inlet and outlet on the battery box unit, so that a complete air flow path can be formed to achieve air cooling of the battery cells inside the battery box unit.

[0016] Preferably, the moisture-proof and dust-proof component includes a vertical plate, and the vertical plate is installed inside the first supporting side plate, a rack is installed on the vertical plate, and a stop block is fixedly connected to the rack, a sliding block on the back of the rack is connected to each other through an auxiliary spring and the vertical plate, a connecting gear is provided on the side of the rack, and the connecting gear is fixed on a movable column, the middle part of one end of the movable column away from the connecting gear is fixedly connected to a cleaning scraper, and a filter plate is provided on the side of the cleaning scraper, and the filter plate is fixed at the opening end of the air flow channel in the middle of the upper limit block on the first supporting side plate.

[0017] By adopting the above technical solution, the auxiliary spring can be provided to enable the rack to return to its original position after moving on the vertical plate.

[0018] Preferably, the rack forms a sliding connection structure with the vertical plate through a slider on the back, and the rack is meshingly connected with the connecting gear.

[0019] By adopting the above technical solution, the movement of the rack on the vertical plate can enable the meshing connected connecting gear to drive the movable column to rotate.

[0020] Preferably, a through hole is opened at the end of the movable column, and the interior of the movable column is filled with particles, the cleaning strip at the end of the movable column is in contact with the filter plate, and the length of the cleaning strip is equal to the diameter of the filter plate.

[0021] By adopting the above technical solution, when the airflow passes through the movable column, the particles inside the movable column can filter the dust in the air. At the same time, when the air filtered by the particles passes through the filter plate, it can be filtered for the second time by the filter plate.

[0022] Preferably, the particles filled inside the movable column are arranged as moisture-proof particles, and the moisture-proof particles are evenly distributed inside the movable column.

[0023] By adopting the above technical solution, the moisture in the air can be absorbed by the arrangement of moisture-proof particles, thereby preventing moisture from entering the interior of the battery box unit.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows: the energy storage stacking battery box with the plug-in correction structure can correct the plug-in direction of the battery box through the plug-in when the battery box is stacked, and can also perform moisture-proof and heat dissipation treatment on the battery box when it is working, so as to avoid overheating or moisture entering the battery box and affecting the normal power supply of the battery cell; 1. A docking groove is provided. The docking groove provided on the side guide plug block of the battery box unit is plugged into the upper limit block of the first support side plate and the second support side plate, so as to ensure the stability of the battery box unit stacked between the first support side plate and the second support side plate. At the same time, the docking groove provided on the side guide plug block of the battery box unit is staggered. When the battery box unit is stacked in reverse, the docking groove on the side guide plug block of the battery box unit cannot be plugged into the limit block on the first support side plate and the second support side plate, so as to realize the correction of the plugging direction of the battery box unit; 2. A ventilation channel is provided, and the air inlet and the air outlet on the side of the battery box unit are respectively aligned with the ventilation channel in the middle of the upper limit block of the first support side plate and the second support side plate, thereby forming a complete heat dissipation path. By turning on the heat dissipation fan, the airflow can be transported to the inside of the battery box unit through the ventilation channel in the middle of the upper limit block of the first support side plate, and the airflow inside the battery box unit is discharged outward through the ventilation channel in the middle of the upper limit block of the second support side plate, so as to realize air cooling of the battery box unit and ensure the stability of the battery box unit during operation; 3. A movable column is provided, and the airflow enters the interior of the battery box unit through the through holes on the movable column and the filter plate. The moisture in the air can be absorbed by the moisture-proof particles inside the movable column to ensure the dryness of the air. At the same time, the granular moisture-proof particles can also filter the dust in the air. The filtered air passes through the filter plate for secondary filtration again and enters the interior of the battery box unit, thereby preventing the air from carrying a large amount of dust into the battery box unit during ventilation and heat dissipation; 4. A rack is provided, and the stopper on the rack can be pushed intermittently by the rotation of the cam. The up and down reciprocating movement of the rack can make the connecting gear drive the movable column to rotate. The rotation of the movable column can turn over the internal moisture-proof particles, so that the moisture-proof particles can fully absorb moisture, avoiding the moisture-proof particles from being stationary and overlapping and covering areas with each other, resulting in inability to fully absorb moisture. At the same time, the surface of the moisture-proof particles is in a moist state after moisture absorption, and the moist moisture-proof particles can adhere to dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the front three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the structure of the first supporting side plate, the second supporting side plate and the air passage of the present invention; Figure 3 It is a schematic diagram of the air inlet and air outlet structure of the present invention; Figure 4 This is a schematic diagram of the second supporting side plate and the exhaust pipe structure of the present invention; Figure 5 It is a schematic diagram of the rack and connecting gear structure of the present invention; Figure 6 It is a schematic diagram of the structure of the reducer and the transmission cam of the present invention; Figure 7 It is a schematic diagram of the structure of the limit block and the filter plate of the present invention; Figure 8 It is a schematic diagram of the rack and auxiliary spring structure of the present invention; Fig. 9 For the present invention Figure 7 Enlarged structural diagram at A in the middle.

[0026] In the figure: 1. first supporting side plate; 2. second supporting side plate; 3. supporting plate; 4. battery box unit; 5. guiding and correcting component; 501. guiding plug block; 502. docking groove; 503. limiting block; 504. air flow channel; 6. guide groove; 7. air inlet; 8. air outlet; 9. exhaust pipe; 10. one-way valve; 11. cooling fan; 12. dual-axis motor; 13. reducer; 14. transmission cam; 15. moisture-proof and dust-proof component; 151. vertical plate; 152. rack; 153. block; 154. auxiliary spring; 155. connecting gear; 156. movable column; 157. cleaning scraper; 158. filter plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example 1: Please refer to Figure 1-Figure 9 When the existing battery boxes are stacked, multiple plug-ins are used as plug-ins to complete the stacking positioning between adjacent battery boxes. However, the plug-ins cannot correct the plug-in direction of the battery box during positioning. The battery box is affected by the positive and negative poles. When the positive and negative poles are connected in reverse, it is easy to cause the battery box to fail to supply power normally. In order to solve this technical problem, the present embodiment discloses the following technical content, including a first supporting side plate 1, a second supporting side plate 2 is provided on the opposite side of the first supporting side plate 1, and a supporting plate 3 is fixedly installed between the first supporting side plate 1 and the second supporting side plate 2, and the first supporting side plate 1 and the second supporting side plate 2 are used to place the stacked batteries The battery box unit 4 also includes: a guide correcting component 5 is arranged on the side of the battery box unit 4, the guide correcting component 5 includes a guide plug 501, a docking groove 502 and a limit block 503, and the guide plug 501 is fixed on the side of the battery box unit 4, a docking groove 502 is opened on the guide plug 501, and the docking grooves 502 on the guide plugs 501 on the left and right sides of the battery box unit 4 respectively correspond to the limit blocks 503 fixed on the first support side plate 1 and the second support side plate 2, the docking grooves 502 on the guide plugs 501 on the left and right sides of the battery box unit 4 are staggered, and the inner wall of the docking groove 502 and the outer wall of the limit block 503 fit each other.

[0029] When the battery box units 4 need to be stacked, the docking grooves 502 on the side guide blocks 501 of the battery box units 4 are aligned with the limit blocks 503 on the first support side plate 1 and the second support side plate 2, and then the battery box units 4 are placed in sequence between the first support side plate 1 and the second support side plate 2 for stacking up and down. At the same time, the docking grooves 502 on the side guide blocks 501 of the battery box units 4 are staggered. When the battery box units 4 are plugged in the reverse direction, the docking grooves 502 on the guide blocks 501 cannot be exactly aligned with the limit blocks 503 on the first support side plate 1 and the second support side plate 2, thereby correcting the plug-in stacking direction of the battery box units 4.

[0030] Embodiment 2: The technical content disclosed in this embodiment is a further improvement on the basis of the above-mentioned embodiment 1. When the battery box is working, it is not convenient to perform moisture-proof heat dissipation treatment on it. When the external moisture enters the interior of the battery box during the heat dissipation process, it is easy to cause a short circuit inside the battery box or even a more serious safety accident. In order to further solve this technical problem, this embodiment discloses the following technical content: a guide groove 6 is provided on the first supporting side plate 1, an air inlet 7 is provided on one side of the battery box unit 4, and an air outlet 8 is provided on the other side of the battery box unit 4, and the second supporting side plate 2 is installed with an exhaust pipe 9, and a one-way valve 10 is installed on the exhaust pipe 9, a cooling fan 11 is installed in the middle of the first supporting side plate 1, and the cooling fan 11 is fixed on one end of the output shaft of the dual-axis motor 12, and the other end of the output shaft of the dual-axis motor 12 is connected to the reducer 13, a transmission cam 14 is fixed on the output shaft of the reducer 13, and a moisture-proof and dust-proof component 15 is arranged on the side of the transmission cam 14, and the moisture-proof and dust-proof component 15 is located inside the first supporting side plate 1, and a ventilation channel 504 is opened in the middle of the limit block 503 fixed on the first supporting side plate 1 and the second supporting side plate 2.

[0031] The air duct 504 in the middle of the stopper 503 fixed on the first supporting side plate 1 is interconnected with the interior of the first supporting side plate 1, and the air duct 504 in the middle of the stopper 503 fixed on the second supporting side plate 2 is interconnected with the interior of the second supporting side plate 2. The interiors of the first supporting side plate 1 and the second supporting side plate 2 are both configured as hollow structures. The air duct 504 in the middle of the stopper 503 fixed on the first supporting side plate 1 is aligned with the air inlet 7 on the battery box unit 4, and the air duct 504 in the middle of the stopper 503 fixed on the second supporting side plate 2 is aligned with the air outlet 8 on the battery box unit 4. The moisture-proof and dust-proof component 15 includes a vertical plate 151, and the vertical plate 151 is installed inside the first supporting side plate 1, a rack 152 is installed on the vertical plate 151, and a stopper 153 is fixedly connected to the rack 152, and a slider on the back of the rack 152 is connected to the vertical plate 151 through an auxiliary spring 154, and a connecting gear 155 is arranged on the side of the rack 152, and the connecting gear 155 is fixed on the movable column 156, and the middle part of one end of the movable column 156 away from the connecting gear 155 is fixedly connected to the cleaning scraper 157, and a filter plate 158 is arranged on the side of the cleaning scraper 157, and the filter plate 158 is fixed at the open end of the air passage 504 in the middle of the upper limit block 503 of the first supporting side plate 1. The rack 152 forms a sliding connection structure with the vertical plate 151 through the slider on the back, and the rack 152 and the connecting gear 155 are meshingly connected. The end of the movable column 156 is provided with a through hole, and the interior of the movable column 156 is filled with particles, and the cleaning strip 157 at the end of the movable column 156 fits with the filter plate 158, and the length of the cleaning strip 157 is equal to the diameter of the filter plate 158. The particles filled in the movable column 156 are set as moisture-proof particles, and the moisture-proof particles are evenly distributed inside the movable column 156.

[0032] When the battery box unit 4 is stacked and placed between the first supporting side plate 1 and the second supporting side plate 2, the air duct 504 in the middle of the upper limit block 503 of the first supporting side plate 1 is aligned with the air inlet 7 on the side of the battery box unit 4, and the air outlet 8 on the side of the battery box unit 4 is aligned with the air duct 504 in the middle of the upper limit block 503 of the second supporting side plate 2. Then, the dual-axis motor 12 is turned on, and the dual-axis motor 12 controls the cooling fan 11 to rotate. The cooling fan 11 rotates to blow air into the interior of the first supporting side plate 1, and the airflow passes through the movable column 156 and filter plate 158 enter the interior of the battery box unit 4, the moisture in the airflow can be absorbed by the moisture-proof particles inside the active column 156, and the dust in the airflow can also be filtered once by the moisture-proof particles inside the active column 156, and the filtered airflow passes through the filter plate 158 for secondary filtration, thereby preventing a large amount of moisture and dust from entering the interior of the battery box unit 4. When the moisture-proof particles are absorbed, the surface is in a wet state, and the wet moisture-proof particles can also have a certain adhesion effect on the dust, thereby further improving the The dust filtering effect in the air flow is improved. After the air flow enters the interior of the battery box unit 4, it enters the interior of the second support side plate 2 through the air flow channel 504 in the middle of the upper limit block 503 of the second support side plate 2, and discharges the heat flow outward through the exhaust pipe 9 on the second support side plate 2, so as to achieve air cooling of the battery cells inside the battery box unit 4. At the same time, after the dual-axis motor 12 is turned on, it can be decelerated by the reducer 13 and then the power can be transmitted to the transmission cam 14. When the transmission cam 14 rotates and contacts the block 153 on the side of the rack 152, it can The rack 152 can be pushed to move. When the transmission cam 14 rotates and disengages from the block 153 on the side of the rack 152, the rack 152 can be reset and rebounded under the action of the auxiliary spring 154, thereby realizing the reciprocating movement of the rack 152. The reciprocating movement of the rack 152 can make the connecting gear 155 drive the movable column 156 to rotate. The rotation of the movable column 156 can make the internal moisture-proof particles turn over, thereby preventing the moisture-proof particles from being stationary and having overlapping covering areas that make it impossible to fully absorb moisture.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An energy storage stacking battery box with a plug-in correction structure, comprising a first supporting side plate (1), a second supporting side plate (2) being arranged on the opposite side of the first supporting side plate (1), and a supporting plate (3) being fixedly installed between the first supporting side plate (1) and the second supporting side plate (2), and battery box units (4) stacked up and down are placed between the first supporting side plate (1) and the second supporting side plate (2), characterized in that: Also includes: A guide and correction component (5) is provided on the side of the battery box unit (4); a guide groove (6) is provided on the first supporting side plate (1); an air inlet (7) is provided on one side of the battery box unit (4); and an air outlet (8) is provided on the other side of the battery box unit (4); an exhaust pipe (9) is installed on the second supporting side plate (2); and a one-way valve (10) is installed on the exhaust pipe (9); a cooling fan (11) is installed in the middle of the first supporting side plate (1); and the cooling fan (11) is fixed to an output shaft at one end of a dual-axis motor (12); the output shaft at the other end of the dual-axis motor (12) is connected to a reducer (13); a transmission cam (14) is fixed to the output shaft of the reducer (13); and a moisture-proof and dust-proof component (15) is provided on the side of the transmission cam (14); and the moisture-proof and dust-proof component (15) is located inside the first supporting side plate (1).

2. The energy storage stacking battery box with a plug-in correction structure according to claim 1, characterized in that: The guide deviation correction component (5) comprises a guide plug (501), a docking groove (502) and a limit block (503), and the guide plug (501) is fixed to the side of the battery box unit (4), and the guide plug (501) is provided with a docking groove (502), and the docking grooves (502) on the guide plug (501) on the left and right sides of the battery box unit (4) correspond to the limit blocks (503) fixed on the first supporting side plate (1) and the second supporting side plate (2), respectively, and the middle parts of the limit blocks (503) fixed on the first supporting side plate (1) and the second supporting side plate (2) are provided with air flow channels (504).

3. The energy storage stacking battery box with a plug-in correction structure according to claim 2, characterized in that: The docking grooves (502) on the guide plug blocks (501) on the left and right sides of the battery box unit (4) are staggered, and the inner wall of the docking groove (502) and the outer wall of the limit block (503) fit each other.

4. The energy storage stacking battery box with a plug-in correction structure according to claim 2, characterized in that: The air passage (504) in the middle of the limit block (503) fixed on the first supporting side plate (1) is interconnected with the interior of the first supporting side plate (1), and the air passage (504) in the middle of the limit block (503) fixed on the second supporting side plate (2) is interconnected with the interior of the second supporting side plate (2), and the interiors of the first supporting side plate (1) and the second supporting side plate (2) are both arranged as hollow structures.

5. The energy storage stacking battery box with a plug-in correction structure according to claim 2, characterized in that: The air duct (504) in the middle of the limit block (503) fixed on the first supporting side plate (1) is aligned with the air inlet (7) on the battery box unit (4), and the air duct (504) in the middle of the limit block (503) fixed on the second supporting side plate (2) is aligned with the air outlet (8) on the battery box unit (4).

6. The energy storage stacking battery box with a plug-in correction structure according to claim 1, characterized in that: The moisture-proof and dust-proof component (15) comprises a vertical plate (151), and the vertical plate (151) is installed inside the first supporting side plate (1); a rack (152) is installed on the vertical plate (151), and a stopper (153) is fixedly connected to the rack (152); a slider on the back of the rack (152) is connected to the vertical plate (151) via an auxiliary spring (154); a connecting gear (155) is arranged on the side of the rack (152), and the connecting gear (155) is fixed on a movable column (156); the middle part of one end of the movable column (156) away from the connecting gear (155) is fixedly connected to a cleaning scraper (157), and a filter plate (158) is arranged on the side of the cleaning scraper (157); the filter plate (158) is fixed to the open end of the air passage (504) in the middle part of the upper limit block (503) of the first supporting side plate (1).

7. The energy storage stacking battery box with a plug-in correction structure according to claim 6, characterized in that: The rack (152) forms a sliding connection structure with the vertical plate (151) via a slider on the back, and the rack (152) is meshingly connected with the connecting gear (155).

8. The energy storage stacking battery box with a plug-in correction structure according to claim 6, characterized in that: A through hole is formed at the end of the movable column (156), and particulate matter is filled inside the movable column (156). A cleaning strip (157) at the end of the movable column (156) fits the filter plate (158) with each other, and the length of the cleaning strip (157) is equal to the diameter of the filter plate (158).

9. The energy storage stacking battery box with a plug-in correction structure according to claim 6, characterized in that: The particles filled inside the movable column (156) are arranged as moisture-proof particles, and the moisture-proof particles are evenly distributed inside the movable column (156).

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