Damp-proof lithium battery box

Abstract

The utility model discloses a moisture-proof lithium battery box in the technical industry of lithium battery storage. Comprising a protection box, the protection box is composed of a box body, a ventilation opening and a hinge plate, a bottom plate is arranged below the protection box, four supporting legs are arranged below the bottom plate, rubber pads are arranged below the supporting legs, a sealing plate assembly is arranged above the protection box, the sealing plate assembly is composed of a top plate, a sealing ring, an L-shaped mounting plate and a lock catch, and a row of base plates are arranged above the bottom plate. A damp-proof plate is arranged above the base plate, a battery placing assembly is arranged above the damp-proof plate and is composed of a mounting plate, a battery placing groove, a partition plate and a wind shield, a lithium battery is placed in the battery placing groove of the battery placing assembly, through grooves are formed in the two ends of the front portion of the protection box, and limiting grooves are formed in the upper portion and the lower portion of the middle of the protection box respectively; a moving assembly is installed on the through groove and composed of a moving handle, a dustproof plate, a spring telescopic rod, a limiting block and a shifting block. The device is used for ventilation and moisture prevention of the lithium battery without extrusion.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery storage, and specifically to a moisture-proof lithium battery box. Background Art

[0002] Lithium batteries are a type of battery that uses lithium metal or lithium alloy as positive / negative electrode materials and non-aqueous electrolyte solutions. In 1912, lithium metal batteries were first proposed and studied by Gilbert N. Lewis. In the 1970s, MS Whittingham proposed and began to study lithium-ion batteries. Due to the very active chemical properties of lithium metal, the processing, storage, and use of lithium metal have very high environmental requirements. With the development of science and technology, lithium batteries have become mainstream. Lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium-ion batteries. Lithium-ion batteries do not contain metallic lithium and are rechargeable. The fifth generation of rechargeable batteries, lithium metal batteries, was born in 1996. Their safety, specific capacity, self-discharge rate, and performance-price ratio are all better than lithium-ion batteries. Due to its own high technical requirements, only companies in a few countries are producing such lithium metal batteries.

[0003] During the storage and transportation of lithium batteries, they need to be temporarily placed and stored in lithium battery boxes.

[0004] However, the existing technology has the following problems:

[0005] 1. When loading lithium batteries in the existing lithium battery box, the lithium batteries are squeezed together, which can easily crush the lithium batteries;

[0006] 2. The existing lithium battery box is very close to the ground and has no ventilation structure, which easily leads to moisture accumulation. Placing it in a humid place can easily corrode the inside of the lithium battery, thus affecting the use of the lithium battery. Utility Model Content

[0007] The utility model aims to provide a moisture-proof lithium battery box to solve the above-mentioned problems of mutual squeezing and lack of ventilation and moisture-proofing.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a moisture-proof lithium battery box, comprising a protection box, the protection box consisting of a box body, a vent and a hinged plate, the bottom of the protection box is a bottom plate, four supporting legs are installed below the bottom plate, rubber pads are installed below the supporting legs, a sealing plate assembly is installed above the protection box, the sealing plate assembly consists of a top plate, a sealing ring, an L-shaped mounting plate, and a lock, a row of pads are installed above the bottom plate, a moisture-proof plate is installed above the pad, a battery placement assembly is placed above the moisture-proof plate, the battery placement assembly consists of a mounting plate, a battery placement slot, a partition and a windshield, lithium batteries are placed in the battery placement slot of the battery placement assembly, through grooves are opened at the front two ends of the protection box, and limiting grooves are respectively opened in the upper and lower parts of the middle part of the protection box, a moving assembly is installed on the through groove, and the moving assembly consists of a moving handle, a dustproof plate, a spring telescopic rod, a limiting block and a shifting block.

[0009] As a further solution of the utility model: the main component of the protection box is a box body, the front and rear ends of the box body are provided with ventilation holes at the lower positions, and a hinge plate is installed above the rear end of the box body. The box body is used to protect the internal structure, the ventilation holes are used for internal ventilation, and the hinge plate is used to support and connect the sealing plate assembly.

[0010] As a further solution of the utility model: the bottom of the protection box is a bottom plate, four supporting legs are installed under the bottom plate, and rubber pads are installed under the supporting legs. The bottom plate is used to support the entire internal structure, and the supporting legs and rubber pads ensure that the lithium battery box is stable and shock-resistant.

[0011] As a further solution of the utility model: a sealing plate assembly is installed above the protection box, the main body of the sealing plate assembly is a top plate, a sealing ring is installed inside the top plate, an L-shaped mounting plate is installed at the rear end of the top plate, the L-shaped mounting plate is hinged to the hinge plate, and a lock is installed at the front end of the top plate. The sealing plate assembly is used to prevent moisture from entering from above.

[0012] As a further solution of the utility model: a row of pads are installed above the bottom plate, and a moisture-proof plate is installed above the pads. Through slots are opened at both ends of the front of the protection box, and limiting slots are opened at the upper and lower parts of the middle part of the protection box. The pads and moisture-proof plates are used to support the battery placement components, and the through slots and limiting slots are used to install the moving components.

[0013] As a further solution of the utility model: a battery placement assembly is placed above the moisture-proof plate, the main body of the battery placement assembly is a mounting plate, the mounting plate is provided with a group of partitions, a row of battery placement slots are provided in the middle of the partitions, lithium batteries are placed on the battery placement slots, and wind shields are installed at both ends of the mounting plate. The battery placement assembly is used to prevent lithium batteries from being squeezed against each other, and the wind shields are used as ventilation holes.

[0014] As a further solution of the utility model: a moving component is installed on the through slot, the main body of the moving component is a moving handle, dustproof plates are installed at both ends of the moving handle, the moving handle passes through the through slot and is connected to the battery placement component, a spring telescopic rod is installed in the middle of the moving handle, the other end of the spring telescopic rod is connected to a limit block, the limit block is connected to the limit slot, and a shift block is installed in the middle of the limit block. The moving component controls the battery placement component to different upper and lower positions.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, the structure of the pad and the moisture-proof plate is adopted to make the lithium battery far away from the ground, and the ventilation structure is adopted at both ends, and the mobile component can drive the lithium battery to rise a certain distance, so as to effectively prevent moisture and dehumidify the inside of the battery box;

[0017] 2. In the utility model, a partition and a battery placement slot are provided in the battery placement assembly, which effectively prevents damage caused by extrusion of the lithium battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the external overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the battery placement assembly structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the explosion of the mobile component of the utility model;

[0021] Figure 4 for Figure 3 A is a schematic diagram of the enlarged structure.

[0022] In the figure: 1. protection box; 101. box body; 102. vent; 103. hinged plate; 2. bottom plate; 3. support leg; 4. rubber pad; 5. sealing plate assembly; 501. top plate; 502. sealing ring; 503. L-shaped mounting plate; 504. lock; 6. pad; 7. moisture-proof plate; 8. battery placement assembly; 801. mounting plate; 802. battery placement slot; 803. partition; 804. wind shield; 9. lithium battery; 10. moving assembly; 1001. moving handle; 1002. dustproof plate; 1003. spring telescopic rod; 1004. limit block; 1005. dial block; 11. through slot; 12. limit slot. DETAILED DESCRIPTION

[0023] 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.

[0024] 3. Please refer to Figure 1-4 In the embodiment of the utility model, a moisture-proof lithium battery box includes a protection box 1, which is composed of a box body 101, a vent 102 and a hinge plate 103. The bottom of the protection box 1 is a bottom plate 2, and four supporting legs 3 are installed under the bottom plate 2. A rubber pad 4 is installed under the supporting legs 3. A sealing plate assembly 5 is installed above the protection box 1. The sealing plate assembly 5 is composed of a top plate 501, a sealing ring 502, an L-shaped mounting plate 503, and a lock 504. A row of pads 6 are installed above the bottom plate 2, and a moisture-proof plate 7 is installed above the pad 6. The moisture-proof plate 7 A battery placement assembly 8 is placed on the top, and the battery placement assembly 8 is composed of a mounting plate 801, a battery placement slot 802, a partition 803 and a windshield 804. A lithium battery 9 is placed in the battery placement slot 802 of the battery placement assembly 8. Through slots 11 are provided at both ends of the front of the protection box 1, and limit slots 12 are provided at the upper and lower parts of the middle part of the protection box 1. A moving assembly 10 is installed on the through slot 11, and the moving assembly 10 is composed of a moving handle 1001, a dustproof plate 1002, a spring telescopic rod 1003, a limit block 1004 and a shifting block 1005. This device adopts the structure of a pad 6 and a moisture-proof plate 7, so that the lithium battery 9 is far away from the ground, and the two ends adopt a ventilation structure, and the moving assembly 10 can drive the lithium battery 9 to rise a certain distance, thereby effectively preventing moisture and dehumidifying the inside of the battery box; the battery placement assembly 8 is provided with a partition 803 and a battery placement slot 802, which effectively prevents the lithium battery 9 from being squeezed and damaged.

[0025] The main component of the protection box 1 is a box body 101, and ventilation holes 102 are provided at the lower positions of the front and rear ends of the box body 101, and a hinge plate 103 is installed above the rear end of the box body 101. The box body 101 is used to protect the internal structure, the ventilation holes 102 are used for internal ventilation, and the hinge plate 103 is used to support and connect the sealing plate assembly 5.

[0026] The bottom of the protection box 1 is a bottom plate 2, and four supporting legs 3 are installed under the bottom plate 2, and rubber pads 4 are installed under the supporting legs 3. The bottom plate 2 is used to support the entire internal structure, and the supporting legs 3 and rubber pads 4 ensure that the device is stable and shock-resistant.

[0027] A sealing plate assembly 5 is mounted above the protection box 1. The main body of the sealing plate assembly 5 is a top plate 501. A sealing ring 502 is mounted inside the top plate 501. An L-shaped mounting plate 503 is mounted at the rear end of the top plate 501. The L-shaped mounting plate 503 is hinged to the hinge plate 103. A lock 504 is mounted at the front end of the top plate 501. The sealing plate assembly 5 is used to prevent moisture from entering from above.

[0028] A row of pads 6 are installed above the bottom plate 2, and a moisture-proof plate 7 is installed above the pads 6. Through slots 11 are opened at both ends of the front of the protection box 1, and limiting slots 12 are opened at the upper and lower parts of the middle part of the protection box 1. The pads 6 and the moisture-proof plate 7 are used to support the battery placement component 8, and the through slots 11 and the limiting slots 12 are used to install the moving component 10.

[0029] A battery placement assembly 8 is placed above the moisture-proof plate 7. The main body of the battery placement assembly 8 is a mounting plate 801. The mounting plate 801 is provided with a group of partitions 803. A row of battery placement slots 802 are provided in the middle of the partitions 803. Lithium batteries 9 are placed on the battery placement slots 802. Windshields 804 are installed at both ends of the mounting plate 801. The battery placement assembly 8 is used to prevent the lithium batteries 9 from squeezing each other. The windshields 804 are used to form the ventilation openings 102.

[0030] The through slot 11 is provided with a moving assembly 10, the main body of the moving assembly 10 is a moving handle 1001, dustproof plates 1002 are provided at both ends of the moving handle 1001, the moving handle 1001 passes through the through slot 11 and is connected to the battery placement assembly 8, a spring telescopic rod 1003 is provided in the middle of the moving handle 1001, the other end of the spring telescopic rod 1003 is connected to a limit block 1004, the limit block 1004 is connected with the limit slot 12, and a shifting block 1005 is provided in the middle of the limit block 1004. The moving assembly 10 controls the battery placement assembly 8 to be at different upper and lower positions.

[0031] The working principle and use process of the utility model are as follows: open the lock 504, then open the top plate 501, first place the pad 6 and the moisture-proof plate 7 on the bottom plate 2 in sequence, place the battery placement component 8 on the bottom plate 2, put in the lithium battery 9, install the mobile component 10 on the outside of the protection box 1, connect the mobile handle 1001 in the mobile component 10 to the battery placement component 8 through the through slot 11, close the top plate 501, lock the lock 504, and place the entire device at the desired location. If the location is dry, the limit The block 1004 is placed in the lower limiting groove 12. If it encounters a humid situation, the block 1005 is manually pressed to make the spring telescopic rod 1003 move backward. At this time, the limiting block 1004 is out of the limiting groove 12, and the moving handle 1001 drives the battery placement component 8 and the lithium battery 9 to move up until the limiting block 1004 is inserted into the upper limiting groove 12. At this time, on the one hand, the lithium battery 9 is farther from the ground, and on the other hand, the vent 102 below is ventilated to effectively prevent internal moisture from causing the lithium battery 9 to become wet. This device adopts the structure of the pad 6 and the moisture-proof plate 7, so that the lithium battery 9 is farther from the ground, and the ventilation structure is adopted at both ends, and the moving component 10 can drive the lithium battery 9 to rise a certain distance, thereby effectively preventing moisture and dehumidifying the inside of the battery box; the battery placement component 8 is provided with a partition 803 and a battery placement groove 802, which effectively prevents the lithium battery 9 from being squeezed and damaged.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A moisture-proof lithium battery box, comprising a protective box (1), characterized in that: The protection box (1) is composed of a box body (101), a vent (102) and a hinge plate (103); the bottom of the protection box (1) is a bottom plate (2); four support legs (3) are installed below the bottom plate (2); rubber pads (4) are installed below the support legs (3); a sealing plate assembly (5) is installed above the protection box (1); the sealing plate assembly (5) is composed of a top plate (501), a sealing ring (502), an L-shaped mounting plate (503) and a lock (504); a row of pads (6) is installed above the bottom plate (2); a moisture-proof plate (7) is installed above the pads (6); a battery placement assembly is placed above the moisture-proof plate (7) (8), the battery placement component (8) is composed of a mounting plate (801), a battery placement groove (802), a partition (803) and a windshield (804), a lithium battery (9) is placed in the battery placement groove (802) of the battery placement component (8), through grooves (11) are opened at both ends of the front of the protection box (1), and limiting grooves (12) are opened at the upper and lower parts of the middle part of the protection box (1), and a moving component (10) is installed on the through groove (11), and the moving component (10) is composed of a moving handle (1001), a dustproof plate (1002), a spring telescopic rod (1003), a limiting block (1004) and a shifting block (1005).

2. A moisture-proof lithium battery box according to claim 1, characterized in that: The main component of the protection box (1) is a box body (101), and ventilation holes (102) are provided at the lower positions of the front and rear ends of the box body (101), and a hinge plate (103) is installed above the rear end of the box body (101).

3. A moisture-proof lithium battery box according to claim 1, characterized in that: A sealing plate assembly (5) is arranged above the protection box (1); the main body of the sealing plate assembly (5) is a top plate (501); a sealing ring (502) is arranged inside the top plate (501); an L-shaped mounting plate (503) is arranged at the rear end of the top plate (501); the L-shaped mounting plate (503) is hinged to the hinge plate (103); and a lock buckle (504) is arranged at the front end of the top plate (501).

4. The moisture-proof lithium battery box according to claim 1, characterized in that: A row of pads (6) are arranged above the bottom plate (2), a moisture-proof plate (7) is arranged above the pads (6), through grooves (11) are provided at both ends of the front of the protection box (1), and limiting grooves (12) are provided at the upper and lower parts of the middle part of the protection box (1).

5. The moisture-proof lithium battery box according to claim 1, characterized in that: A battery placement assembly (8) is placed above the moisture-proof plate (7); the main body of the battery placement assembly (8) is a mounting plate (801); the mounting plate (801) is provided with an unassembled partition (803); a row of battery placement slots (802) are provided in the middle of each partition (803); lithium batteries (9) are placed on the battery placement slots (802); and wind shields (804) are provided at both ends of the mounting plate (801).

6. The moisture-proof lithium battery box according to claim 1, characterized in that: A moving assembly (10) is mounted on the through slot (11), the main body of the moving assembly (10) being a moving handle (1001), dustproof plates (1002) being mounted on both ends of the moving handle (1001), the moving handle (1001) passing through the through slot (11) and connected to the battery placement assembly (8), a spring telescopic rod (1003) being mounted in the middle of the moving handle (1001), the other end of the spring telescopic rod (1003) being connected to a limit block (1004), the limit block (1004) being cooperatively connected to the limit slot (12), and a shifting block (1005) being mounted in the middle of the limit block (1004).

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