Lithium battery storage device

Abstract

The utility model provides a lithium battery storage device which comprises a box body with a containing cavity, one side of the box body is provided with an open groove, a movable storage box is arranged in the containing cavity, the storage box is provided with a containing groove, a supporting plate and a lifting plate are arranged in the containing groove, and a through containing hole is formed in the supporting plate. The lifting plate is located below the supporting plate and arranged in the containing groove in a lifting mode, a spring is further arranged in the containing groove and drives the lifting plate to ascend in the vertical direction, an extending part is arranged on the face, away from the supporting plate, of the lifting plate, and the extending part penetrates through the storage box and extends out of the containing groove. The guide base is located below the storage box and provided with a guide groove, and the height of the end, close to the open groove, of the guide groove is larger than that of the end, away from the open groove, of the guide groove. The technical problem that the lithium battery is inconvenient to take out from the storage device is solved, the technical effect that the lithium battery body is convenient to take and place is achieved, the operation is simple, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery production, in particular to a lithium battery storage device. Background Art

[0002] Lithium batteries are a type of battery that uses lithium metal or lithium alloys as the positive and negative electrodes and a non-aqueous electrolyte solution. After manufacturing, lithium batteries require storage and protection.

[0003] Chinese utility model patent publication number CN220411504U discloses a safe storage device for lithium battery processing. The device comprises a main body with a fixed plate fixedly connected to the interior thereof. A placement plate is provided at the bottom of the fixing plate, and a rubber pad is provided on top of the placement plate. The top of the rubber pad has an arcuate groove, and the lithium battery body is positioned within the arcuate groove. A pull plate is provided on one side of the placement plate, and universal wheels are provided on the top of the main body. The safe storage device for lithium battery processing accommodates the lithium battery body by accommodating the lithium battery body in the arcuate groove provided in the rubber pad, effectively preventing the lithium battery body from rolling freely within the main body and improving the stability of the lithium battery body during storage and transportation.

[0004] During use of the safety storage device for lithium battery processing disclosed in the above-mentioned utility model patent, multiple lithium battery bodies are placed parallel to each other in the arc-shaped groove on the rubber pad. When removing the lithium battery bodies from the rubber pad, adjacent lithium battery bodies will hinder each other, making it inconvenient to remove the lithium battery bodies. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides a lithium battery storage device, which solves the problem in the prior art that the lithium battery is inconvenient to take out from the storage device.

[0006] According to an embodiment of the present utility model, a lithium battery storage device includes a box body with a accommodating cavity, one side of the box body is provided with a slot connected to the accommodating cavity, a movable storage box is provided in the accommodating cavity and the slot is used for the box body to pass through and enter and exit the accommodating cavity, the storage box has a placement slot, a support plate and a lifting plate are provided in the placement slot, the support plate is provided with a placement hole penetrating therein, and the axial direction of the placement hole is in a vertical direction, the lifting plate is located below the support plate and can be lifted and lowered in the placement slot, the placement slot is also provided with a spring that abuts against the lifting plate, and the spring drives the lifting plate to rise in the vertical direction and approach the support plate, the lifting plate is provided with an extension portion on a side away from the support plate, the extension portion passes through the storage box and extends out of the placement slot, and the accommodating cavity is also provided with a guide seat, the guide seat is located below the storage box and is provided with a guide groove matching the extension portion on the guide seat, the height of the guide groove close to the slot is higher than the height of the guide groove away from the slot.

[0007] Furthermore, a plurality of the accommodating cavities and slots communicating with the accommodating cavities in a one-to-one correspondence are provided on the box body at intervals along the vertical direction, and the storage boxes are respectively provided in the accommodating cavities.

[0008] Furthermore, the storage box is provided with a plurality of placement slots, which are spaced apart along the moving direction of the storage box, and the placement holes on the support plate in at least two of the placement slots have different diameters.

[0009] Furthermore, a plurality of placement holes are provided on the support plate at intervals, and the placement holes are arranged in a row on the support plate.

[0010] Furthermore, a guide rail is provided in the accommodating cavity, the length direction of the guide rail is consistent with the moving direction of the storage box, and a slider that cooperates with the guide rail is provided on the storage box.

[0011] Furthermore, a vertical guide rod is provided in the placement groove and a guide hole matching the guide rod is provided on the lifting plate, and the spring is sleeved on the guide rod.

[0012] Furthermore, a rotatable roller is provided at one end of the extension portion away from the storage box, and the roller extends into the guide groove and abuts against the inner wall of the guide groove.

[0013] Furthermore, a limiting groove is provided on the guide seat, which is located at one end of the guide seat away from the slot and is connected to one end of the guide slot away from the slot, and the length direction of the limiting groove is consistent with the moving direction of the storage box.

[0014] Furthermore, a cover is provided on one side of the storage box, and the cover covers the opening of the slot.

[0015] Furthermore, a handle is provided on the cover plate, and the handle is located on a side of the cover plate away from the accommodating cavity.

[0016] Compared with the prior art, the present invention has the following beneficial effects: by adopting a storage box that can be moved in the accommodating cavity on the box body to accommodate the lithium battery body, the lithium battery body is placed in the placement hole on the support plate, and after the lithium battery body is placed in the placement hole, its bottom is in contact with the lifting plate below, and when the storage box is pushed into the accommodating cavity through the slot, the extension part on the lifting plate is driven by the guide groove on the guide seat to descend in the vertical direction, that is, when the storage box enters the accommodating cavity, the lifting plate descends in the vertical direction, so that the lithium battery body descends relative to the support plate until the lithium battery body completely enters the placement hole, so as to The lithium battery body is completely protected in the space surrounded by the support plate, and the spring is further compressed. When the storage box is pulled out of the accommodating cavity from the slot, the extension portion rises in the vertical direction driven by the guide groove during the process of the storage box leaving the accommodating cavity. At the same time, the spring gradually recovers its original length, thereby driving the lifting plate to rise and supporting the lifting plate through the spring. At this time, the lithium battery body partially extends out of the placement hole to facilitate the removal of the lithium battery body from the support plate. It solves the technical problem that the lithium battery is inconvenient to remove from the storage device, produces a technical effect that facilitates the removal and placement of the lithium battery body, and is simple to operate and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a lithium battery storage device according to an embodiment of the present invention;

[0018] Figure 2 A cross-sectional view of a lithium battery storage device according to an embodiment of the present invention;

[0019] Figure 3 This is a schematic structural diagram of a storage box in a lithium battery storage device according to an embodiment of the present invention;

[0020] Figure 4 This is a cross-sectional view of a storage box in a lithium battery storage device according to one embodiment of the present invention.

[0021] In the above drawings: 100, box body; 101, accommodating cavity; 102, slot; 103, guide rail; 200, storage box; 201, placement slot; 202, support plate; 203, lifting plate; 204, placement hole; 205, spring; 206, extension part; 207, slider; 208, guide rod; 209, roller; 210, cover; 211, handle; 300, guide seat; 301, guide slot; 302, limit slot; 400, lithium battery body. DETAILED DESCRIPTION

[0022] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0023] like Figures 1 to 4 As shown, an embodiment of the present invention provides a lithium battery storage device for storing a manufactured lithium battery body 400 to protect the lithium battery body 400 .

[0024] Please refer to Figure 1 、 Figure 2 and Figure 3 The lithium battery storage device includes a box body 100 having a receiving cavity 101, a slot 102 communicating with the receiving cavity 101 is provided on one side of the box body 100, a movable storage box 200 is provided in the receiving cavity 101, and the slot 102 allows the box body 100 to pass through and enter and exit the receiving cavity 101, the storage box 200 has a placement slot 201, a support plate 202 and a lifting plate 203 are provided in the placement slot 201, and the support plate 202 is provided on the upper surface of the storage box 200. A through placement hole 204 is provided, and the axial direction of the placement hole 204 is vertical. The placement hole 204 is used to place the lithium battery body 400. The lifting plate 203 is located below the support plate 202 and can be lifted and lowered in the placement groove 201. After the lithium battery body 400 is placed in the placement hole 204, its bottom contacts the lifting plate 203. A spring 205 is also provided in the placement groove 201 to abut against the lifting plate 203, and the spring 205 The lifting plate 203 is driven to rise in the vertical direction and approach the support plate 202. An extension portion 206 is provided on the side of the lifting plate 203 away from the support plate 202. The extension portion 206 passes through the storage box 200 and extends out of the placement slot 201. A guide seat 300 is also provided in the accommodating cavity 101. The guide seat 300 is located below the storage box 200 and a guide groove 301 is provided on the guide seat 300 to cooperate with the extension portion 206. The height of the end of the guide groove 301 close to the slot 102 is higher than the height of the end of the guide groove 301 away from the slot 102, so that when the storage box 200 moves into the accommodating cavity 101, the extension portion 206 descends in the vertical direction under the guidance of the guide groove 301, and when the storage box 200 moves out of the accommodating cavity 101, the extension portion 206 rises in the vertical direction under the guidance of the guide groove 301.

[0025] Specifically, when the lithium battery storage device provided in this embodiment is used to store the lithium battery body 400: first, the storage box 200 is pulled out of the accommodating cavity 101 from the slot 102, and then the lithium battery body 400 is placed in the placement hole 204. After the lithium battery body 400 is placed, the storage box 200 is pushed into the accommodating cavity 101. During the process of the storage box 200 passing through the slot 102 and entering the accommodating cavity 101, the extension portion 206 is driven by the guide groove 301 to descend in the vertical direction, that is, as the storage box 200 enters the accommodating cavity 101, the lifting plate 203 is lowered in the vertical direction, so that the lithium battery body 400 descends relative to the support plate 202 until the lithium battery body 400 is completely entered into the placement hole 204, so that the lithium battery body 400 is completely protected in the space surrounded by the support plate 202, and the spring 205 is further compressed during the descent of the lifting plate 203; When taking out the lithium battery body 400 from the storage device, the storage box 200 is first pulled out of the accommodating cavity 101 from the slot 102. During the process of the storage box 200 leaving the accommodating cavity 101, the extension portion 206 is driven by the guide groove 301 to rise in the vertical direction. At the same time, as the lifting plate 203 moves, the spring 205 gradually recovers its original length. The extension portion 206 drives the lifting plate 203 to rise and supports the lifting plate 203 through the spring 205 so that the lifting plate 203 remains in a position close to the support plate 202. At this time, the lithium battery body 400 is pushed by the lifting plate 203 to partially extend out of the placement hole 204, so that the lithium battery body 400 can be taken out from the support plate 202. The lithium battery storage device provided in this embodiment can conveniently put in or take out the lithium battery body 400, avoids mutual obstruction between the lithium battery bodies 400 during the process of taking out the lithium battery body 400, and is simple to operate and easy to use.

[0026] like Figure 1 and Figure 2 As shown, the box body 100 is provided with a plurality of accommodating cavities 101 and slots 102 corresponding to and communicating with the accommodating cavities 101 at intervals along the vertical direction, and the storage boxes 200 are respectively provided in the accommodating cavities 101. By providing a plurality of mutually independent accommodating cavities 101 at intervals along the vertical direction in the box body 100, and each accommodating cavity 101 being provided with a storage box 200, the number of lithium battery bodies 400 that can be stored simultaneously in the lithium battery storage device is increased, and each storage box 200 can enter and exit the corresponding accommodating cavity 101 through a separate slot 102, thereby avoiding affecting the lithium battery bodies 400 in other accommodating cavities 101 when taking and placing a lithium battery body 400.

[0027] like Figure 2 and Figure 3 As shown, the storage box 200 is provided with a plurality of placement slots 201 , which are spaced apart along the moving direction of the storage box 200 and the placement holes 204 on the support plate 202 in at least two of the placement slots 201 have different diameters. A plurality of placement slots 201 are provided on the storage box 200, and the support plate 202 and the lifting plate 203 are respectively provided in each placement slot 201, so that a large number of lithium battery bodies 400 can be placed in the storage box 200 at the same time, and the placement slots 201 are arranged at intervals along the moving direction of the storage box 200. When the storage box 200 is pushed into or pulled out of the accommodating cavity 101, the lifting plates 203 in the placement slots 201 descend or rise in the vertical direction in turn, so that the lithium battery bodies 400 on the corresponding support plates 202 move, completing the storage and pushing out of the lithium battery bodies 400, and the diameter of the placement holes 204 can be set according to the diameter of the lithium battery bodies 400 to be stored, so that different models of lithium battery bodies 400 can be stored in the storage box 200, which is beneficial to improving the versatility of the lithium battery storage device.

[0028] Specifically, the support plate 202 is provided with a plurality of placement holes 204 at intervals, and the placement holes 204 are arranged in a row on the support plate 202. The plurality of placement holes 204 provided on the same support plate 202 are arranged in a row, so that the lithium battery bodies 400 placed in the placement holes 204 on the same support plate 202 are moved simultaneously under the drive of the corresponding lifting plate 203, thereby facilitating the batch placement and removal of lithium battery bodies 400 into or from the lithium battery storage device.

[0029] Please combine Figure 2 and Figure 3 A guide rail 103 is provided in the accommodating cavity 101. The length of the guide rail 103 is aligned with the movement direction of the storage box 200. A slider 207 is provided on the storage box 200 to cooperate with the guide rail 103. The guide rail 103 is used to limit the movement direction of the storage box 200 in the accommodating cavity 101, preventing the storage box 200 from unexpectedly deflecting during movement. The cooperation between the slider 207 and the guide rail 103 ensures a secure connection between the storage box 200 and the case 100, preventing the storage box 200 from accidentally falling off the case 100.

[0030] like Figure 3 and Figure 4As shown, a vertical guide rod 208 is provided in the placement slot 201, and a guide hole is provided on the lifting plate 203 to cooperate with the guide rod 208. The spring 205 is sleeved on the guide rod 208. The installation of the guide rod 208 in the placement slot 201 and the provision of the guide hole on the lifting plate 203 to cooperate with the guide rod 208 ensure that the lifting plate 203 moves in a vertical direction while preventing the lifting plate 203 from tilting. The spring 205 is sleeved on the guide rod 208 to maintain contact with the lifting plate 203, thereby improving the structural stability of the lithium battery storage device.

[0031] In this embodiment, a rotatable roller 209 is provided at one end of the extension portion 206 away from the storage box 200. The roller 209 extends into the guide slot 301 and abuts against the inner wall of the guide slot 301. By providing the roller 209 at the end of the extension portion 206 so as to abut against the inner wall of the guide slot 301, the roller 209 rolls within the guide slot 301 when the storage box 200 moves, reducing friction between the extension portion 206 and the guide seat 300. This allows the extension portion 206 to move smoothly in the vertical direction under the guidance of the guide slot 301, thereby ensuring stable operation of the lithium battery storage device.

[0032] Please refer to Figure 2 The guide base 300 is further provided with a limiting groove 302. The limiting groove 302 is located at the end of the guide base 300 away from the slot 102 and is connected to the end of the guide slot 301 away from the slot 102. The length direction of the limiting groove 302 is consistent with the movement direction of the storage box 200. After the storage box 200 is completely placed in the accommodating cavity 101, the roller 209 enters the limiting groove 302. At this time, the cooperation between the limiting groove 302 and the roller 209 restricts the movement of the extension portion 206 within the accommodating cavity 101, preventing the lifting plate 203 from making unexpected movements and causing the lithium battery body 400 to shake inside the box 100.

[0033] like Figure 1 and Figure 2 As shown, a cover plate 210 is provided on one side of the storage box 200, and the cover plate 210 covers the opening of the slot 102. The cover plate 210 is used to close the slot 102 after the storage box 200 enters the accommodating cavity 101, so that the lithium battery body 400 placed in the storage box 200 is in a relatively closed space, thereby improving the protection effect of the lithium battery storage device and reducing the impact of the external environment on the lithium battery body 400 in the lithium battery storage device.

[0034] Specifically, the cover plate 210 is provided with a handle 211, which is located on a side of the cover plate 210 away from the accommodating cavity 101. By pushing or pulling the handle 211, the storage box 200 can be moved within the accommodating cavity 101, so that the storage box 200 can be pulled out of the accommodating cavity 101 or pushed into the accommodating cavity 101, further facilitating the operation of the lithium battery storage device.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A lithium battery storage device, characterized in that: The cam is secured to a position 560° and has a cam face that allows the cam to move upwards and downwards, and the cam face is secured to a position 560° and a distance that extends from the top of the cam face to the bottom of the cam face.

2. The lithium battery storage device according to claim 1, wherein: A plurality of accommodating cavities and slots communicating with the accommodating cavities are provided on the box body at intervals along the vertical direction, and the storage boxes are respectively provided in the accommodating cavities.

3. The lithium battery storage device according to claim 1, wherein: The storage box is provided with a plurality of placement slots, which are spaced apart along the moving direction of the storage box, and the placement holes on the support plate in at least two of the placement slots have different diameters.

4. The lithium battery storage device according to claim 1, wherein: A plurality of placement holes are provided on the support plate at intervals, and the placement holes are arranged in a row on the support plate.

5. The lithium battery storage device according to claim 1, wherein: A guide rail is provided in the accommodating cavity, the length direction of the guide rail is consistent with the moving direction of the storage box, and a slider that matches the guide rail is provided on the storage box.

6. The lithium battery storage device according to claim 1, wherein: A vertical guide rod is provided in the placement groove, and a guide hole matched with the guide rod is provided on the lifting plate, and the spring is sleeved on the guide rod.

7. The lithium battery storage device according to claim 1, wherein: A rotatable roller is provided at one end of the extension portion away from the storage box. The roller extends into the guide groove and abuts against the inner wall of the guide groove.

8. The lithium battery storage device according to claim 1, wherein: The guide seat is further provided with a limiting groove, which is located at one end of the guide seat away from the slot and is connected to one end of the guide slot away from the slot, and the length direction of the limiting groove is consistent with the moving direction of the storage box.

9. The lithium battery storage device according to claim 1, wherein: A cover is provided on one side of the storage box, and the cover covers the opening of the slot.

10. The lithium battery storage device according to claim 9, wherein: A handle is provided on the cover plate, and the handle is located on a side of the cover plate away from the accommodating cavity.

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