Lithium battery storage box with high pressure resistance

Abstract

The utility model discloses a lithium battery storage box with high pressure resistance, and relates to the field of lithium battery storage boxes. A lithium battery storage box with high pressure resistance comprises a box body, a partition plate is longitudinally and fixedly connected to the center of the bottom of an inner cavity of the box body, box covers are hinged to the two sides of the top of the back face of the box body through hinges, springs are fixedly connected to the tops of inner cavities of the box covers, and pressing plates are fixedly connected to the bottoms of the springs; shells are fixedly connected to the two sides of the bottom of an inner cavity of the box body, buffering air bags are fixedly connected to the bottoms of inner cavities of the shells, buffering plates are fixedly connected to the tops of the buffering air bags, and fixing columns are fixedly connected to the tops of the buffering plates. According to the lithium battery storage box with the high pressure resistance, firstly, a lithium battery body is placed in the positioning groove seat, at the moment, the positioning groove seat is buffered on the buffer plate through the fixing column, the buffer plate is buffered on the buffer air bag through the sliding sleeve and the sliding rod, and then the box cover is closed.

Description

Technical Field

[0001] The utility model relates to the field of lithium battery storage boxes, in particular to a lithium battery storage box with strong pressure resistance. Background Art

[0002] Lithium batteries are a type of battery that uses lithium metal or lithium alloy as positive / negative electrode materials and a non-aqueous electrolyte solution. 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.

[0003] After the lithium battery is produced, a lithium battery storage box is needed to store it. The existing lithium battery storage box has poor compression resistance. When people use the lithium battery storage box, they often stack it up, which can easily cause the lithium battery storage box to deform and fall off, making it inconvenient for people to use.

[0004] Therefore, it is necessary to provide a lithium battery storage box with strong pressure resistance to solve the above-mentioned technical problems. The disclosure of the information in this background technology section is only intended to increase the understanding of the overall background of the invention, and is not necessarily regarded as an admission or suggestion in any form that the information constitutes the prior art known to the general technicians in the field. Utility Model Content

[0005] The utility model provides a lithium battery storage box with strong pressure resistance, which solves the technical problem that the existing lithium battery storage box has poor pressure resistance and when people use the lithium battery storage box, the lithium battery storage box is often stacked and piled up, which easily causes the lithium battery storage box to deform and fall off, making it inconvenient for people to use.

[0006] To solve the above technical problems, the utility model provides a lithium battery storage box with strong pressure resistance, including a box body, a partition is longitudinally fixedly connected to the center of the bottom of the inner cavity of the box body, both sides of the top of the back side of the box body are hinged with a box cover by hinges, the top of the inner cavity of the box cover is fixedly connected to a spring, the bottom of the spring is fixedly connected to a pressure plate, both sides of the bottom of the inner cavity of the box body are fixedly connected to an outer shell, the bottom of the inner cavity of the outer shell is fixedly connected to a buffer airbag, the top of the buffer airbag is fixedly connected to a buffer plate, the top of the buffer plate is fixedly connected to a fixing column, the top of the fixing column passes through the top of the outer shell and is fixedly connected to a positioning groove seat, the inner cavity of the positioning groove seat is provided with a lithium battery body, and the top of the lithium battery body is in contact with the bottom of the pressure plate.

[0007] Preferably, both sides of the inner cavity of the box cover are provided with limiting grooves, the inner cavity of the limiting grooves is slidably connected to limiting blocks, and the inner sides of the limiting blocks are fixedly connected to the two sides of the pressure plate.

[0008] Preferably, a protective pad is provided at the connection between the bottom of the pressing plate and the top of the lithium battery body, and the protective pad is made of elastic material.

[0009] Preferably, there are several springs, and the several springs are arranged at equal distances on the top of the inner cavity of the box cover.

[0010] Preferably, both sides of the inner cavity of the shell are vertically fixedly connected with sliding rods, the top of the surface of the sliding rod is slidably connected with a sliding sleeve, and the inner side of the sliding sleeve is fixedly connected to both sides of the buffer plate.

[0011] Compared with the related art, the lithium battery storage box with strong pressure resistance provided by the utility model has the following beneficial effects:

[0012] The utility model provides a lithium battery storage box with strong pressure resistance. Firstly, the lithium battery body is placed in a positioning groove seat. At this time, the positioning groove seat is buffered on a buffer plate through a fixed column. The buffer plate is buffered on a buffer air bag through a sliding sleeve and a sliding rod. Then the box cover is closed.

[0013] The utility model provides a lithium battery storage box with strong pressure resistance. At this time, the pressure plate under the box cover contacts the upper part of the lithium battery body, and the pressure plate is buffered on the spring through the limit groove and the limit block, which can well maintain the stability of the lithium battery body and enhance the pressure resistance of the box body and the box cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of a preferred embodiment of a lithium battery storage box with strong pressure resistance provided by the utility model;

[0015] Figure 2 This is a cross-sectional view of the box cover structure of the utility model;

[0016] Figure 3 This is a cross-sectional view of the shell structure of the utility model.

[0017] Numbers in the figure: 1. box body; 2. partition; 3. box cover; 4. spring; 5. pressure plate; 6. shell; 7. cushion airbag; 8. cushion plate; 9. fixing column; 10. positioning groove seat; 11. lithium battery body; 12. limit groove; 13. limit block; 14. slide rod; 15. slide sleeve. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0019] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0020] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0021] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Embodiment 1:

[0024] See also Figure 1-3 The utility model provides a technical solution: a lithium battery storage box with strong pressure resistance, comprising a box body 1, a partition plate 2 is longitudinally fixedly connected to the center of the bottom of the inner cavity of the box body 1, a box cover 3 is hinged on both sides of the top of the back side of the box body 1 through hinges, a spring 4 is fixedly connected to the top of the inner cavity of the box cover 3, a pressure plate 5 is fixedly connected to the bottom of the spring 4, an outer shell 6 is fixedly connected to both sides of the bottom of the inner cavity of the box body 1, a buffer air bag 7 is fixedly connected to the bottom of the inner cavity of the outer shell 6, a buffer plate 8 is fixedly connected to the top of the buffer air bag 7, a fixing column 9 is fixedly connected to the top of the buffer plate 8, the top of the fixing column 9 passes through the top of the outer shell 6 and is fixedly connected to a positioning groove seat 10, the inner cavity of the positioning groove seat 10 is provided with a lithium battery main body 11, and the top of the lithium battery main body 11 contacts the bottom of the pressure plate 5.

[0025] In this embodiment, the limiting groove 12 and the limiting block 13 are used to ensure smooth movement of the pressing plate 5 during use, and the protective pad is used to prevent the pressing plate 5 and the lithium battery body 11 from being bumped during use.

[0026] Embodiment 2:

[0027] See also Figure 1-3 As shown, on the basis of embodiment 1, the utility model provides a technical solution: limiting grooves 12 are provided on both sides of the inner cavity of the box cover 3, the inner cavity of the limiting grooves 12 is slidably connected to the limiting blocks 13, the inner sides of the limiting blocks 13 are fixedly connected to the two sides of the pressing plate 5, a protective pad is provided at the connection between the bottom of the pressing plate 5 and the top of the lithium battery body 11, and the protective pad is made of elastic material, there are several springs 4, and several springs 4 are arranged at equal distances at the top of the inner cavity of the box cover 3, both sides of the inner cavity of the outer shell 6 are vertically fixedly connected with sliding rods 14, the top of the surface of the sliding rod 14 is slidably connected with a sliding sleeve 15, and the inner side of the sliding sleeve 15 is fixedly connected to the two sides of the buffer plate 8.

[0028] In this embodiment, the spring 4 facilitates the resetting of the pressure plate 5 during use, and the sliding rod 14 and the sliding sleeve 15 prevent the buffer plate 8 from shaking during use.

[0029] The working principle of a lithium battery storage box with strong pressure resistance provided by the utility model is as follows:

[0030] The first step to implement the innovation point:

[0031] Step 1: First, place the lithium battery body 11 into the positioning groove seat 10. At this time, the positioning groove seat 10 is buffered on the buffer plate 8 through the fixing column 9;

[0032] Step 2: The buffer plate 8 buffers on the buffer airbag 7 through the sliding sleeve 15 and the sliding rod 14, and then the box cover 3 is closed.

[0033] The second innovation point implementation steps:

[0034] Step 1: At this time, the pressure plate 5 below the box cover 3 contacts the upper part of the lithium battery body 11, and the pressure plate 5 is buffered on the spring 4 through the limit groove 12 and the limit block 13;

[0035] Step 2: The stability of the lithium battery body 11 can be well maintained, and the compression resistance of the box body 1 and the box cover 3 can be enhanced.

[0036] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model no longer explains the control method and circuit connection in detail. The peripheral controller mentioned in the specification can control the electrical components mentioned in this article, and the peripheral controller is a conventional known device.

[0037] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0038] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above are only preferred implementation methods of the utility model. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the utility model, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A lithium battery storage box with strong pressure resistance, comprising a box body (1), characterized in that: A partition (2) is longitudinally fixedly connected to the center of the bottom of the inner cavity of the box body (1); a box cover (3) is hingedly connected to both sides of the top of the back side of the box body (1); a spring (4) is fixedly connected to the top of the inner cavity of the box cover (3); a pressure plate (5) is fixedly connected to the bottom of the spring (4); an outer shell (6) is fixedly connected to both sides of the bottom of the inner cavity of the box body (1); a buffer airbag (7) is fixedly connected to the bottom of the inner cavity of the outer shell (6); a buffer plate (8) is fixedly connected to the top of the buffer airbag (7); a fixing column (9) is fixedly connected to the top of the buffer plate (8); the top of the fixing column (9) passes through the top of the outer shell (6) and is fixedly connected to a positioning groove seat (10); the inner cavity of the positioning groove seat (10) is provided with a lithium battery body (11); the top of the lithium battery body (11) contacts the bottom of the pressure plate (5).

2. A lithium battery storage box with strong pressure resistance according to claim 1, characterized in that: Limiting grooves (12) are provided on both sides of the inner cavity of the box cover (3), the inner cavity of the limiting groove (12) is slidably connected to a limiting block (13), and the inner side of the limiting block (13) is fixedly connected to both sides of the pressing plate (5).

3. A lithium battery storage box with strong pressure resistance according to claim 1, characterized in that: A protective pad is provided at the connection between the bottom of the pressing plate (5) and the top of the lithium battery body (11), and the protective pad is made of elastic material.

4. A lithium battery storage box with strong pressure resistance according to claim 1, characterized in that: The number of the springs (4) is several, and the several springs (4) are arranged at equal distances on the top of the inner cavity of the box cover (3).

5. A lithium battery storage box with strong pressure resistance according to claim 1, characterized in that: Both sides of the inner cavity of the shell (6) are vertically fixedly connected with a sliding rod (14), the top of the surface of the sliding rod (14) is slidably connected with a sliding sleeve (15), and the inner side of the sliding sleeve (15) is fixedly connected to both sides of the buffer plate (8).

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