阅读说明：本技术 一种电池包pack用存储箱 (Storage box for battery PACK PACK ) 是由 胡天文 潘炳涛 李穷 李运生 于 2021-03-03 设计创作，主要内容包括：本发明公开了一种电池包PACK用存储箱,包括箱体,所述箱体的顶部设有箱盖,所述箱盖上固定安装有冷风机,所述冷风机与箱体之间通过冷风管连通,所述箱体内固定安装有火灾报警器,所述火灾报警器包括火灾报警箱,所述火灾报警箱内部开设有第二凹槽,所述第二凹槽内固定安装有微型灭火器,所述火灾报警箱内部开设有与第二凹槽连通的第三凹槽,所述微型灭火器一侧连通有通过第三凹槽延伸出火灾报警箱的喷头,所述微型灭火器和喷嘴之间的连接管道上设有电磁阀。本发明中,设置冷风机给存储箱降温,冷风机就会自动吹出冷风通过冷风管进入存储箱内,进行散热,使得该装置具有良好的通风性能,可以防止锂电池包PACK受潮受损。(The invention discloses a storage box for battery PACK PACK, which comprises a box body, wherein a box cover is arranged at the top of the box body, an air cooler is fixedly arranged on the box cover, the air cooler is communicated with the box body through an air cooling pipe, a fire alarm is fixedly arranged in the box body, the fire alarm comprises a fire alarm box, a second groove is formed in the fire alarm box, a miniature fire extinguisher is fixedly arranged in the second groove, a third groove communicated with the second groove is formed in the fire alarm box, a spray head extending out of the fire alarm box through the third groove is communicated with one side of the miniature fire extinguisher, and a solenoid valve is arranged on a connecting pipeline between the miniature fire extinguisher and the spray nozzle. According to the invention, the air cooler is arranged for cooling the storage box, and the air cooler can automatically blow out cold air to enter the storage box through the cold air pipe for heat dissipation, so that the device has good ventilation performance, and can prevent the lithium battery PACK from being affected with damp and damaged.)

1. The storage box for the battery PACK PACK comprises a box body (1) and is characterized in that a box cover (2) is arranged at the top of the box body (1), an air cooler (27) is fixedly mounted on the box cover (2), and the air cooler (27) is communicated with the box body (1) through a cold air pipe (28);

a fire alarm (10) is fixedly installed in the box body (1), the fire alarm (10) comprises a fire alarm box (11), a second groove (14) is formed in the fire alarm box (11), a miniature fire extinguisher (16) is fixedly installed in the second groove (14), a third groove (15) communicated with the second groove (14) is formed in the fire alarm box (11), a spray head (17) extending out of the fire alarm box (11) through the third groove (15) is communicated with one side of the miniature fire extinguisher (16), and an electromagnetic valve (18) is arranged on a connecting pipeline between the miniature fire extinguisher (16) and the spray nozzle (17);

a first groove (12) is formed in the fire alarm box (11), a temperature sensor (19) and a photosensitive diode (20) are fixedly mounted in the first groove (12), and the temperature sensor (19) and the photosensitive diode (20) are both electrically connected with the electromagnetic valve (18);

the utility model discloses a box, including box (1), first buffer board (8) of fixedly connected with in both sides, box (1) bottom has second buffer board (23) through a plurality of second spring (22) elastic connection, second buffer board (23) top both sides first buffer board (8), a plurality of telescopic link (6) of fixedly connected with between box (1) and first buffer board (8), first spring (7) have been cup jointed in the telescopic link (6) outside.

2. A storage case for battery PACK according to claim 1, wherein the case body (1) and the case cover (2) are connected by a sealing plate (5).

3. A storage box for battery PACK PACK according to claim 1, characterized in that, a cover plate (3) for installing an air cooler (27) is fixedly connected to the top of the box cover (2).

4. A storage box for battery PACK PACK according to claim 1, characterized in that the first support plate (9) is arranged at the inner side of the first buffer plate (8) at two sides, and a plurality of second support plates (21) for placing batteries are fixedly connected between the first support plates (9) at two sides.

5. A storage box for battery PACK PACK according to claim 4, characterized in that, a plurality of placing grooves (24) for placing batteries are opened on the second support plate (21), a mounting groove (29) is opened on the second support plate (21), the placing grooves (24) and the mounting groove (29) are communicated through air holes (13), and an activated carbon filter screen (26) is arranged in the mounting groove (29).

6. A storage case for battery PACK PACK according to claim 5, characterized in that the inner surface wall of the placing groove (24) is adhered with a rubber gasket (25).

7. A storage box for battery PACK PACK according to claim 1, characterized in that the top of the box body (1) is fixedly provided with a hanging rack (4).

8. A storage box for battery PACK PACK according to claim 1, characterized in that a plurality of said telescopic rods (6) are distributed at equal intervals on the box body (1).

9. A storage case for battery PACK PACKs according to claim 1, wherein a plurality of the second springs (22) are equally spaced on the second buffer plate (23).

10. A storage case for battery PACK according to claim 1, wherein the first buffer plate (8) and the second buffer plate (23) are connected by welding.

Technical Field

The invention relates to the technical field of storage boxes, in particular to a storage box for a battery PACK PACK.

Background

The lithium battery is a battery which uses a non-aqueous electrolyte solution and takes lithium metal or lithium alloy as a negative electrode material, and when the battery is violently collided, the battery can explode, so the battery belongs to dangerous goods in the transportation process and has potential safety hazards.

Lithium batteries can be broadly classified into two types:

firstly, some compounds are mainly contained in the lithium battery, the toxicity is not very high, but the lithium battery has certain pollution, a small amount of gas is generated in the battery in the charging process of the common lithium ion battery, and adverse symptoms caused by too much concentration of gas inhaled by staff can be caused.

Secondly, the batteries are already in a charging state before being packaged and are often placed in a pile, in this case, the defective battery products can be spontaneously ignited and can cause a larger-scale fire, and on the other hand, a packaging workshop can store a large number of packages which are flammable substances, so that the battery fire is easily caused.

Disclosure of Invention

In order to solve the problems mentioned in the background art, a storage box for a battery PACK is proposed.

In order to achieve the purpose, the invention adopts the following technical scheme:

a storage box for battery PACK PACK comprises a box body, wherein a box cover is arranged at the top of the box body, an air cooler is fixedly arranged on the box cover, and the air cooler is communicated with the box body through an air cooling pipe;

a fire alarm is fixedly arranged in the box body and comprises a fire alarm box, a second groove is formed in the fire alarm box, a miniature fire extinguisher is fixedly arranged in the second groove, a third groove communicated with the second groove is formed in the fire alarm box, one side of the miniature fire extinguisher is communicated with a spray head extending out of the fire alarm box through the third groove, and a connecting pipeline between the miniature fire extinguisher and the spray nozzle is provided with an electromagnetic valve;

a first groove is formed in the fire alarm box, a temperature sensor and a photosensitive diode are fixedly mounted in the first groove, and the temperature sensor and the photosensitive diode are both electrically connected with the electromagnetic valve;

the improved box is characterized in that the bottom of the box body is elastically connected with a second buffer plate through a plurality of second springs, the first buffer plates are fixedly connected to two sides of the top of the second buffer plate, a plurality of telescopic rods are fixedly connected between the box body and the first buffer plates, and the first springs are sleeved on the outer sides of the telescopic rods.

As a further description of the above technical solution:

the box body is connected with the box cover through a sealing plate.

As a further description of the above technical solution:

and the top of the box cover is fixedly connected with a cover plate used for installing an air cooler.

As a further description of the above technical solution:

the two sides the inboard of first buffer board is equipped with first backup pad, both sides fixedly connected with a plurality of second backup pads that are used for placing the battery between the first backup pad.

As a further description of the above technical solution:

the battery support is characterized in that a plurality of placing grooves used for placing batteries are formed in the second support plate, a mounting groove is formed in the second support plate, the placing grooves and the mounting groove are communicated through air holes, and an activated carbon filter screen is arranged in the mounting groove.

As a further description of the above technical solution:

and a rubber pad is bonded on the inner surface wall of the placing groove.

As a further description of the above technical solution:

and a hanging rack is fixedly arranged at the top of the box body.

As a further description of the above technical solution:

the telescopic rods are distributed on the box body at equal intervals.

As a further description of the above technical solution:

the plurality of second springs are equally spaced on the second buffer plate.

As a further description of the above technical solution:

the first buffer plate and the second buffer plate are connected through welding.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the invention, the fire alarm is arranged in the box body, so that the fire can be quickly extinguished, the dry powder can be more uniformly sprayed in the storage box, the combustion chain of a fire source is quickly cut off, air is isolated, and chemical reaction is carried out with inflammable matters of the lithium battery exposed in the air, so that the aim of effectively extinguishing the fire is achieved.

2. According to the invention, the active carbon filter screen is arranged, so that toxic dust can be adsorbed, and various discomfort on the body caused by the fact that a large amount of toxic powder and toxic gas are inhaled by the human body due to the fact that the toxic powder does not harm the human body when the lithium battery PACK is taken can be effectively avoided.

3. According to the lithium battery PACK storage box, the air cooler can automatically blow out cold air to enter the storage box through the cold air pipe in the daily production process, heat dissipation is carried out, moisture in the storage box is reduced, the service life of a lithium battery PACK is guaranteed, the cover plate is arranged on the storage box, the sealing performance of the storage box is effectively improved, and dust is prevented from entering the storage box to pollute the lithium battery.

Drawings

Fig. 1 is a schematic diagram illustrating an overall internal structure of a storage box for a PACK of a battery PACK according to an embodiment of the present invention;

fig. 2 is a schematic diagram illustrating a top view of a storage box for a battery PACK according to an embodiment of the present invention;

fig. 3 is a schematic side view showing a storage box for PACK of a battery PACK according to an embodiment of the present invention;

fig. 4 is a schematic view illustrating an internal structure of a second supporting plate of a storage box for PACK of a battery PACK according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a fire extinguisher of a storage box for a battery PACK according to an embodiment of the invention.

Illustration of the drawings:

1. a box body; 2. a box cover; 3. a cover plate; 4. a hanger; 5. a sealing plate; 6. a telescopic rod; 7. a first spring; 8. a first buffer plate; 9. a first support plate; 10. a fire alarm; 11. a fire alarm box; 12. a first groove; 13. air holes; 14. a second groove; 15. a third groove; 16. a miniature fire extinguisher; 17. a nozzle; 18. an electromagnetic valve; 19. a temperature sensor; 20. a photodiode; 21. a second support plate; 22. a second spring; 23. a second buffer plate; 24. a placement groove; 25. a rubber pad; 26. an active carbon filter screen; 27. an air cooler; 28. a cold air pipe; 29. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-5, the present invention provides a technical solution: a storage box for battery PACK PACK comprises a box body 1, a box cover 2 is arranged at the top of the box body 1, an air cooler 27 is fixedly arranged on the box cover 2, and the air cooler 27 is communicated with the box body 1 through a cold air pipe 28;

a fire alarm 10 is fixedly installed in the box body 1, the fire alarm 10 comprises a fire alarm box 11, a second groove 14 is formed in the fire alarm box 11, a miniature fire extinguisher 16 is fixedly installed in the second groove 14, a third groove 15 communicated with the second groove 14 is formed in the fire alarm box 11, one side of the miniature fire extinguisher 16 is communicated with a spray head 17 extending out of the fire alarm box 11 through the third groove 15, and an electromagnetic valve 18 is arranged on a connecting pipeline between the miniature fire extinguisher 16 and the spray nozzle 17;

a first groove 12 is formed in the fire alarm box 11, a temperature sensor 19 and a photosensitive diode 20 are fixedly mounted in the first groove 12, and the temperature sensor 19 and the photosensitive diode 20 are both electrically connected with the electromagnetic valve 18;

the bottom of the box body 1 is elastically connected with a second buffer plate 23 through a plurality of second springs 22, two sides of the top of the second buffer plate 23 are fixedly connected with first buffer plates 8, a plurality of telescopic rods 6 are fixedly connected between the box body 1 and the first buffer plates 8, and the outer sides of the telescopic rods 6 are sleeved with first springs 7;

the cold air blower 27 is arranged for cooling the storage box, so that cold air can be automatically blown out by the cold air blower 27 and enters the storage box through the cold air pipe 28 for heat dissipation, the device has good ventilation performance, and the lithium battery PACK can be prevented from being affected with damp and damaged;

the fire alarm device is installed in the storage box 10, the temperature sensor and the photosensitive diode are arranged in the fire alarm device 10 to detect the state of the battery, and the electromagnetic valve is used for controlling the opening of the miniature fire extinguisher, so that the battery can be prevented from catching fire or exploding.

Referring to fig. 1, a box body 1 and a box cover 2 are connected through a sealing plate 5, a hanging frame 4 is fixedly installed at the top of the box body 1, and the sealing plates 5 on the two sides increase the sealing performance, so that the storage box can be conveniently lifted and placed.

Referring to fig. 1, a cover plate 3 for mounting the air cooler 27 is fixedly connected to the top of the case cover 2, and the air cooler 27 is fixedly mounted on the cover plate 3.

Referring to fig. 1 and 4, the first support plates 9 are disposed on the inner sides of the first buffer plates 8 on the two sides, a plurality of second support plates 21 for placing batteries are fixedly connected between the first support plates 9 on the two sides, the second support plates 21 are fixedly connected between the first support plates 9 on the two sides to fix the second support plates 21, and the first buffer plates 8 buffer the first support plates 9 of the telescopic rod.

Referring to fig. 1 and 4, the second support plate 21 is provided with a plurality of placing grooves 24 for placing batteries, the second support plate 21 is provided with a mounting groove 29, the placing grooves 24 are communicated with the mounting groove 29 through the air holes 13, the mounting groove 29 is internally provided with an activated carbon filter screen 26 for placing the batteries in the placing grooves 24, meanwhile, the activated carbon filter screen 26 is communicated between the placing grooves 24 and the mounting groove 29 through the air holes 13, and the activated carbon filter screen 26 can adsorb toxic dust.

Referring to fig. 1 and 4, a rubber pad 25 is adhered to the inner surface wall of the placing groove 24, and the rubber pad 25 prevents the surface on which the battery is placed from being damaged.

Please refer to fig. 1, a plurality of telescopic links 6 are equidistantly distributed on the box 1, the telescopic links 6 comprise a movable rod and a sleeve, one end of the movable rod is located inside the sleeve, and the movable rod is pulled to realize the extension and contraction of the size inside the sleeve, so that the first buffer plate 8 and the second buffer plate 23 are connected by welding, and the welding mode plays a role in fixing.

The working principle is as follows: during the use, at first, cooling in for box 1 through air-cooler 27, air-cooler 27 will blow off cold wind automatically and get into the storage box through cold-blast pipe 28 in, dispel the heat for temperature decline in the box 1 sets up apron 3 on box 1, has effectively improved box 1's leakproofness, prevents that the dust from getting into inside box 1, causes the pollution to the lithium cell.

Next, a fire alarm 10 is fixedly installed in the box 1, when the battery temperature is higher than 100 ℃ or when fire occurs, the temperature sensor 19 and the photodiode 20 transmit signals to the solenoid valve 18, and the solenoid valve 18 controls the micro fire extinguisher 16 to be opened, so that the solenoid valve 18 is opened, fire extinguishing substances in the micro fire extinguisher 16 are released, the micro fire extinguisher 16 sprays the fire extinguishing substances through the nozzle 17, and the battery is prevented from catching fire or exploding, in daily work and production, the micro fire extinguisher 16 is always opened, and the solenoid valve 18 is always closed.

Finally, when placing the battery, active carbon filter screen 26 can adsorb poisonous dust, poisonous powder harm human body in the back of directly opening when avoiding getting the lithium cell, cause the human body to inhale a large amount of poisonous powder and toxic gas, cause various discomfort on the health, and the shock attenuation of box 1, inside through standing groove 24 is provided with rubber pad 25, the wearing and tearing of industry lithium cell package PACK have effectively been avoided in the setting of rubber pad 25, second spring 22 plays buffering cushioning effect, the shock attenuation antidetonation effect of whole device has effectively been improved, make this box 1 reduce the vibration of lithium cell package PACK at the in-process that transports, strengthen the safety effect, whole device simple structure is reasonable, the shock attenuation is effectual.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.