New energy storage battery box

Abstract

The utility model discloses a new energy storage battery box, and relates to the technical field of new energy storage battery boxes, the new energy storage battery box comprises a box body for storing new energy storage batteries, and also comprises a plurality of clapboards arranged in the box body, the plurality of clapboards and the plurality of energy storage batteries are arranged in a crossed manner, and the plurality of clapboards and the plurality of energy storage batteries are arranged in a staggered manner; through holes are formed in the surfaces of the multiple partition plates. A plurality of temperature sensors are arranged in the box body. The sealing assembly is arranged on the surface of the partition plate and used for opening or closing the through hole. The energy storage battery has the advantages that the energy storage battery is isolated by the partition plate, and the through holes in the partition plate are opened or closed through the sealing assembly, so that the burning battery is sealed and isolated from the outside, and other batteries are prevented from being ignited, and the problems that heat is difficult to dissipate quickly due to the fact that a plurality of batteries are gathered together, and the possibility of firing still exists are solved. At present, after a fire breaks out, a burning battery is inconvenient to isolate, and other batteries may be ignited.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy storage battery boxes, in particular to a new energy storage battery box. Background Art

[0002] New energy storage batteries usually refer to batteries used to store electricity generated by renewable energy (such as solar energy or wind energy). They can be used for household, commercial or industrial purposes to store excess energy for emergency use. In order to place multiple batteries in an orderly manner and protect the batteries, multiple batteries are usually installed in the same box. Energy storage batteries will generate heat during operation, causing the temperature inside the battery box to rise, which will affect the charging and discharging efficiency of the battery cells inside the battery box. When the heat accumulation is severe, it may even cause thermal runaway, fire or explosion of the battery cells. In order to improve the safety of energy storage batteries, heat dissipation structures are currently added to dissipate heat from the energy storage batteries to prevent thermal runaway from occurring during the operation of the energy storage batteries.

[0003] Although energy storage batteries can currently dissipate heat, clustering multiple batteries together will make it difficult for the heat to dissipate quickly and there is still the possibility of fire. Currently, it is inconvenient to isolate the burning batteries after a fire, which may ignite other batteries. Utility Model Content

[0004] The utility model provides a new energy storage battery box, which is equipped with a partition to isolate the energy storage batteries, and the through holes on the partition are opened or closed by a sealing component, so as to seal the burning battery and isolate it from the outside world to avoid igniting other batteries, so as to solve the problem that when multiple batteries are gathered together, it will be difficult for heat to be quickly dissipated and there will still be the possibility of fire. At present, it is inconvenient to isolate the burning battery after the fire, which may ignite other batteries.

[0005] In order to achieve the purpose of isolating the energy storage batteries by the partitions, opening or closing the through holes on the partitions by means of closing components, thereby sealing the burning batteries and isolating them from the outside world to avoid igniting other batteries, the utility model provides the following technical solutions: a new energy storage battery box, comprising a box body for storing new energy storage batteries, and also comprising: a plurality of partitions arranged in the box body, the plurality of partitions and the plurality of energy storage batteries being arranged crosswise, the surfaces of the plurality of partitions being provided with through holes, and a plurality of temperature sensors being arranged inside the box body; a closing component arranged on the surface of the partition, the closing component being used to open or close the through holes, thereby isolating the burning energy storage batteries; a heat dissipation component arranged on the box body, the heat dissipation component being used to dissipate the heat in the box body.

[0006] As a preferred technical solution of the utility model, the closing component includes a closing plate, a sliding frame, and a reset spring. The sliding frame is fixedly arranged on the surface of the partition, the closing plate is adapted to be inserted in the sliding frame, the reset spring is fixedly connected to the bottom of the closing plate, and the other end of the reset spring is fixedly connected to the inner bottom of the box body. The closing plate moves upward to close the through hole, and a locking component for locking the closing plate is arranged on the surface of the partition.

[0007] As a preferred technical solution of the utility model, the locking assembly includes an electric push rod and a locking block. The electric push rod is fixedly arranged on the surface of the partition, and the locking block is fixedly arranged at one end of the telescopic shaft of the electric push rod. The locking block movably passes through the sliding frame, and a slot adapted to be plugged in with the locking block is provided on the side of the closing plate. The temperature sensor is electrically connected to the electric push rod through a controller.

[0008] As a preferred technical solution of the utility model, a wire passing groove is provided on the top of the partition, and the wire passing groove is used to limit the wires of the energy storage battery electrodes. A cutting component is provided on the surface of the partition, and the cutting component is used to cut the wires.

[0009] As a preferred technical solution of the utility model, the cutting assembly includes a cutting knife and a guide sleeve, the guide sleeve is fixedly arranged on the surface of the partition, the cutting knife is arranged in an I-shape, the guide sleeve is sleeved on the surface of the cutting knife, and the cutting knife is driven to move when the closing plate moves upward.

[0010] As a preferred technical solution of the utility model, a storage tank is detachably provided on one side of the box body, and the storage tank is used to store fire extinguishing agent. The storage tank is provided with a delivery pipe through a solenoid valve, and the delivery pipe is connected to the inside of the box body. The temperature sensor is electrically connected to the solenoid valve through a controller.

[0011] As a preferred technical solution of the utility model, a fixing sleeve is sleeved on the surface of the storage tank, the fixing sleeve is arranged in a U shape, and the fixing sleeve is threadedly connected to the box body through fixing bolts.

[0012] As a preferred technical solution of the utility model, the heat dissipation assembly includes a radiator and a filter. The radiator is installed on one side of the box through an air outlet, the temperature sensor is electrically connected to the radiator through a controller, and the filter is installed on the other side of the box through an air inlet.

[0013] Compared with the prior art, the utility model provides a new energy storage battery box, which has the following beneficial effects:

[0014] 1. The new energy storage battery box is provided with partitions and closing components. When the heat of the energy storage motor increases and causes a fire, the temperature sensor detects the abnormal temperature inside the box. Then the temperature sensor controls the closing component through the controller to block and close the through hole, so that the partition isolates the energy storage battery, and the through hole on the partition is opened or closed by the closing component, so as to seal the burning battery and isolate it from the outside world to avoid igniting other batteries. This solves the problem that when multiple batteries are gathered together, it will be difficult to dissipate heat quickly and there will still be the possibility of fire. At present, it is inconvenient to isolate the burning battery after a fire, which may ignite other batteries.

[0015] 2. The new energy storage battery box is provided with a cutting assembly. The wires of the energy storage battery electrodes pass through the partition through the wire groove. When the closing plate moves upward, it will press the cutting knife to move along the guide sleeve, so that the cutting knife cuts the guide, so that the flame will not ignite other batteries along the wire, and the wire will not conduct electricity, thereby increasing safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the box of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the partition part of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the closed component of the utility model.

[0020] In the figure: 1. Box body; 2. Partition; 3. Temperature sensor; 4. Closing plate; 5. Sliding frame; 6. Reset spring; 7. Electric push rod; 8. Locking block; 9. Wire groove; 10. Cutting knife; 11. Guide sleeve; 12. Storage tank; 13. Delivery pipe; 14. Fixed sleeve; 15. Radiator; 16. Filter. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4The utility model discloses a new energy storage battery box, including a box body 1 for storing new energy storage batteries, and also includes: a plurality of partitions 2 arranged in the box body 1, the plurality of partitions 2 are cross-arranged with the plurality of energy storage batteries, the surfaces of the plurality of partitions 2 are all provided with through holes, and the interior of the box body 1 is provided with a plurality of temperature sensors 3; a closing component arranged on the surface of the partition 2, the closing component is used to open or close the through hole, so as to isolate the burning energy storage battery; a heat dissipation component arranged on the box body 1, the heat dissipation component is used to dissipate the heat in the box body 1.

[0023] Specifically, the closing component includes a closing plate 4, a sliding frame 5, and a reset spring 6. The sliding frame 5 is fixedly arranged on the surface of the partition 2, the closing plate 4 is adapted to be inserted in the sliding frame 5, the reset spring 6 is fixedly connected to the bottom of the closing plate 4, and the other end of the reset spring 6 is fixedly connected to the inner bottom of the box body 1. The closing plate 4 moves upward to close the through hole. The surface of the partition 2 is provided with a locking component for locking the closing plate 4. The locking component includes an electric push rod 7 and a locking block 8. The electric push rod 7 is fixedly arranged on the surface of the partition 2, and the locking block 8 is fixedly arranged at one end of the telescopic shaft of the electric push rod 7. The locking block 8 movably passes through the sliding frame 5. A slot adapted to be inserted into the locking block 8 is opened on the side of the closing plate 4, and the temperature sensor 3 is electrically connected to the electric push rod 7 through the controller.

[0024] In this embodiment, when the heat of the energy storage battery increases and causes a fire, the temperature sensor 3 detects that the temperature inside the box 1 is abnormal. Then the temperature sensor 3 controls the electric push rod 7 to start through the controller. At this time, the reset spring 6 is in a state of elastic storage force, causing the telescopic shaft of the electric push rod 7 to contract, thereby driving the locking block 8 to disengage from the slot on the side of the closing plate 4. Then, under the elastic reset of the reset spring 6, the closing plate 4 is driven to move upward along the inner wall of the sliding frame 5, so that the closing plate 4 blocks and closes the through hole, thereby isolating the burning energy storage battery to prevent the flame from leaking out. When using it again, the closing plate 4 is pressed downward to make the closing plate 4 squeeze the reset spring 6 to compress the through hole, and then the electric push rod 7 is started by the switch, so that the telescopic shaft of the electric push rod 7 drives the locking block 8 to plug into the slot on the side of the closing plate 4, thereby locking the closing plate 4.

[0025] Specifically, a wire groove 9 is provided on the top of the partition 2, and the wire groove 9 is used to limit the wires of the energy storage battery electrodes. A cutting assembly is provided on the surface of the partition 2, and the cutting assembly is used to cut the wires. The cutting assembly includes a cutting knife 10 and a guide sleeve 11. The guide sleeve 11 is fixedly arranged on the surface of the partition 2. The cutting knife 10 is arranged in an I-shape, and the guide sleeve 11 is sleeved on the surface of the cutting knife 10. When the closing plate 4 moves upward, it drives the cutting knife 10 to move.

[0026] In this embodiment, the wires of the energy storage battery electrodes pass through the partition 2 through the wire groove 9. When the closing plate 4 moves upward, it will press the cutting knife 10 to move along the guide sleeve 11, so that the cutting knife 10 cuts the guide, so that the wires will not conduct electricity, thereby increasing safety.

[0027] Specifically, a storage tank 12 is detachably provided on one side of the box body 1. The storage tank 12 is used to store fire extinguishing agent. The storage tank 12 is provided with a delivery pipe 13 through a solenoid valve. The delivery pipe 13 is connected to the inside of the box body 1. The temperature sensor 3 is electrically connected to the solenoid valve through a controller.

[0028] In this embodiment, the temperature sensor 3 controls the electric push rod 7 to start and the solenoid valve to open through the controller, so that the fire extinguishing agent in the storage tank 12 is transported to the box body 1 through the delivery pipe 13, thereby extinguishing the burning energy storage battery.

[0029] Specifically, a fixing sleeve 14 is sleeved on the surface of the storage tank 12 . The fixing sleeve 14 is configured to be U-shaped and is threadedly connected to the box body 1 via fixing bolts.

[0030] In this embodiment, the fixing sleeve 14 is sleeved onto the surface of the storage tank 12 , so that both ends of the fixing sleeve 14 are threadedly connected to the box body 1 through fixing bolts, so that the storage tank 12 can be installed and removed.

[0031] Specifically, the heat dissipation component includes a radiator 15 and a filter 16. The radiator 15 is installed on one side of the box 1 through an air outlet. The temperature sensor 3 is electrically connected to the radiator 15 through a controller. The filter 16 is installed on the other side of the box 1 through an air inlet.

[0032] In this embodiment, when the temperature sensor 3 detects that the temperature inside the box 1 is high, the temperature sensor 3 drives the radiator 15 to start through the controller, so that negative pressure is formed in the box 1, so that air enters the box 1 through the air inlet, and then circulates through the through holes on the partition 2. Finally, the air is discharged from the box 1 through the radiator 15, taking away the heat in the box 1, so that the box 1 exchanges heat with the outside, and dissipates heat for the energy storage battery.

[0033] The working principle and use process of the utility model are as follows: when in use, the energy storage battery will generate heat during operation, causing the temperature inside the box 1 to rise. The temperature sensor 3 is adapted to the number of energy storage batteries, and the temperature sensor 3 detects the temperature inside the box 1. When the temperature sensor 3 detects that the temperature inside the box 1 is high, the temperature sensor 3 drives the radiator 15 to start through the controller, so that negative pressure is formed in the box 1, so that air enters the box 1 through the air inlet, and then the air circulates through the through holes on the partition 2, and finally the air is discharged from the box 1 through the radiator 15, taking away the heat in the box 1, so that the box 1 exchanges heat with the outside, and dissipates heat for the energy storage battery.

[0034] When the heat of the energy storage battery rises and causes a fire, the temperature sensor 3 detects that the temperature in the box body 1 is abnormal. Then the temperature sensor 3 controls the electric push rod 7 to start through the controller. At this time, the reset spring 6 is in a state of elastic storage force, so that the telescopic shaft of the electric push rod 7 shrinks, thereby driving the locking block 8 to disengage from the slot on the side of the closing plate 4. Then, under the elastic reset of the reset spring 6, the closing plate 4 is driven to move upward along the inner wall of the sliding frame 5, so that the closing plate 4 blocks and closes the through hole, thereby isolating the burning energy storage battery to prevent the flame from leaking out; the wires of the energy storage battery electrodes pass through the partition 2 through the wire groove 9. When the closing plate 4 moves upward, it will press the cutting knife 10 to move along the guide sleeve 11, so that the cutting knife 10 cuts the guide, so that the wire will not conduct electricity, thereby increasing safety. The temperature sensor 3 controls the electric push rod 7 to start through the controller and controls the solenoid valve to open at the same time, so that the fire extinguishing agent in the storage tank 12 is transported to the box body 1 through the delivery pipe 13, thereby extinguishing the burning energy storage battery.

[0035] In summary, the new energy storage battery box, by providing the partition 2 and the closing component, achieves the advantages of isolating the energy storage battery by the partition 2, opening or closing the through hole on the partition 2 by the closing component, thereby sealing the burning battery and isolating it from the outside world to avoid igniting other batteries, and solving the problem that when multiple batteries are gathered together, it will be difficult for heat to dissipate quickly and there will still be the possibility of fire. At present, it is inconvenient to isolate the burning battery after a fire, which may ignite other batteries.

[0036] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy storage battery box, comprising a box body (1) for storing new energy storage batteries, characterized in that: Also includes: A plurality of partitions (2) are arranged in the box body (1), the plurality of partitions (2) and the plurality of energy storage batteries are arranged crosswise, through holes are provided on the surfaces of the plurality of partitions (2), and a plurality of temperature sensors (3) are arranged inside the box body (1); A sealing component arranged on the surface of the partition (2), the sealing component being used to open or close the through hole, thereby isolating the burning energy storage battery; A heat dissipation component is arranged on the box body (1), and is used to dissipate heat in the box body (1).

2. A new energy storage battery box according to claim 1, characterized in that: The closing component comprises a closing plate (4), a sliding frame (5), and a return spring (6); the sliding frame (5) is fixedly arranged on the surface of the partition (2); the closing plate (4) is adapted to be inserted into the sliding frame (5); the return spring (6) is fixedly connected to the bottom of the closing plate (4); the other end of the return spring (6) is fixedly connected to the bottom of the inner side of the box body (1); the closing plate (4) moves upward to close the through hole; and a locking component for locking the closing plate (4) is arranged on the surface of the partition (2).

3. A new energy storage battery box according to claim 2, characterized in that: The locking assembly comprises an electric push rod (7) and a locking block (8), wherein the electric push rod (7) is fixedly arranged on the surface of the partition (2), and the locking block (8) is fixedly arranged at one end of the telescopic shaft of the electric push rod (7), and the locking block (8) movably penetrates the sliding frame (5), and a slot adapted to be plugged into the locking block (8) is provided on the side of the closing plate (4), and the temperature sensor (3) is electrically connected to the electric push rod (7) through a controller.

4. A new energy storage battery box according to claim 2, characterized in that: A wire passing groove (9) is provided on the top of the partition (2), and the wire passing groove (9) is used to limit the wire of the energy storage battery electrode. A cutting component is provided on the surface of the partition (2), and the cutting component is used to cut the wire.

5. A new energy storage battery box according to claim 4, characterized in that: The cutting assembly comprises a cutting knife (10) and a guide sleeve (11); the guide sleeve (11) is fixedly arranged on the surface of the partition plate (2); the cutting knife (10) is arranged in an I-shape; the guide sleeve (11) is sleeved on the surface of the cutting knife (10); and the closing plate (4) drives the cutting knife (10) to move when it moves upward.

6. A new energy storage battery box according to claim 1, characterized in that: A storage tank (12) is detachably provided on one side of the box body (1), the storage tank (12) being used to store fire extinguishing agent, the storage tank (12) being provided with a delivery pipe (13) via a solenoid valve, the delivery pipe (13) being in communication with the interior of the box body (1), and the temperature sensor (3) being electrically connected to the solenoid valve via a controller.

7. A new energy storage battery box according to claim 6, characterized in that: A fixing sleeve (14) is sleeved on the surface of the storage tank (12); the fixing sleeve (14) is arranged in a U shape; and the fixing sleeve (14) is threadedly connected to the box body (1) via fixing bolts.

8. A new energy storage battery box according to claim 1, characterized in that: The heat dissipation component comprises a radiator (15) and a filter (16); the radiator (15) is mounted on one side of the box (1) via an air outlet; the temperature sensor (3) is electrically connected to the radiator (15) via a controller; and the filter (16) is mounted on the other side of the box (1) via an air inlet.

Images