Clean energy lithium battery

Abstract

The utility model provides a clean energy lithium battery and belongs to the technical field of clean energy lithium batteries. Comprising a lithium battery protection box assembly, the inner surface of the lithium battery protection box assembly is covered with a lithium battery placement clamping plate assembly, and a plurality of lithium battery independent limiting column assemblies are arranged on the top surface of the lithium battery placement clamping plate assembly in an arrayed mode. By arranging the lithium battery protection box assembly, the lithium battery placement clamping plate assembly and the lithium battery independent limiting column assembly, an unsealed environment can be provided for the lithium battery, and the round or rectangular lithium battery can be placed in the center through the L-shaped limiting blocks, arranged in a matrix form, of each grid of the rectangular grid bottom plate; or a lithium battery independent limiting column assembly is inserted into an insertion hole formed in the surface of each grid in a matrix form to be fixed, and an independent space is formed to adapt to a circular lithium battery.

Description

Technical Field

[0001] The utility model relates to the technical field of clean energy lithium batteries, and particularly relates to a clean energy lithium battery. Background Technique

[0002] A lithium battery is a type of battery with lithium metal or lithium alloy as the positive / negative electrode material and using a non-aqueous electrolyte solution. 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 the mainstream. Currently, the batteries of some large electronic products mainly assemble multiple lithium batteries into a whole. The bracket for assembling lithium batteries is a separate whole. However, when a lithium battery is damaged, it is necessary to greatly disassemble and repair the lithium battery and the mounting bracket of the lithium battery pack, and the maintenance operation is relatively troublesome.

[0003] A lithium battery pack charging protection component disclosed in the Chinese utility model patent application publication specification CN220325326U solves the problem that the lithium battery pack is prone to overheating due to poor heat dissipation during charging by setting a top shell, a negative electrode power connection component, a power connection column II, and a heat dissipation plate. However, the overall structure of the lithium battery shell is integrated. If a lithium battery is damaged, it is necessary to greatly disassemble and repair the lithium battery and the mounting bracket of the lithium battery pack, and the maintenance operation is relatively troublesome. Moreover, the overall structure is also relatively troublesome when replacing and installing lithium batteries. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a clean energy lithium battery to solve the problems that the overall structure of the existing lithium battery shell is integrated. If a lithium battery is damaged, it is necessary to greatly disassemble and repair the lithium battery and the mounting bracket of the lithium battery pack, and the maintenance operation is relatively troublesome. Moreover, the overall structure is also relatively troublesome when replacing and installing lithium batteries.

[0005] To solve the above technical problems, the utility model provides the following technical solutions:

[0006] A clean energy lithium battery includes a lithium battery protection box assembly. The inner surface of the lithium battery protection box assembly is covered with a lithium battery placement card board assembly. The top surface of the lithium battery placement card board assembly is provided with several individual lithium battery limit post assemblies in an arranged form. On the left and right side surfaces of the lithium battery protection box assembly, near one end edge, there are respectively buckle placement assemblies. On the left and right side surfaces of the lithium battery protection box assembly, near the bottom end edge, there are respectively spring buckle assemblies. The lithium battery placement card board assembly includes a rectangular grid bottom plate. On the left and right sides of the rectangular grid bottom plate, there are respectively lifting plates. At the center of the top surface of each lifting plate, there is a lifting handle. On the top surface of the rectangular grid bottom plate, on the surface of each grid, there are several L-shaped limit blocks arranged in a matrix form. On the top surface of the rectangular grid bottom plate, on the surface of each grid, there are several jacks arranged in a matrix form.

[0007] Optionally, the lithium battery protection box assembly includes a protection box. At the center of the top surface of the front end of the protection box, there is a slot A. At the top surface of the rear end of the protection box, there is a hinge. At the top of the hinge, there is a cover plate.

[0008] Optionally, at the center of the bottom surface of one end edge of the cover plate, there is a clamping member. At the center of the top surface of the cover plate, on the left and right sides respectively, there are long slots. At the left and right side edges of the top surface of the cover plate, there are respectively U-shaped limit plates. At the center of the front surface of the two protection boxes and at the center of the top surface of the cover plate, there are respectively heat dissipation slots.

[0009] Optionally, the buckle placement assembly includes a rotating shaft buckle block. On the left and right sides of the rotating shaft buckle block, there are respectively rotating blocks. Inside one end of the rotating shaft buckle block, there is a slot B. On one side of one of the rotating blocks, there is a double-foot ring fixing member A wrapped. On one side of the other rotating block, there is a double-foot ring fixing member B wrapped.

[0010] Optionally, on the upper and lower sides of the double-foot ring fixing member A, near one end edge, there are respectively threaded members A passing through. On the upper and lower sides of the double-foot ring fixing member B, near one end edge, there are respectively threaded members B passing through.

[0011] Optionally, the spring buckle assembly includes a bottom plate. At both ends of one side edge of the top surface of the bottom plate, there are respectively springs. The tops of all the springs pass through a rotating shaft.

[0012] Optionally, at the top of the rotating shaft, there is an L-shaped double rod. At the center of the bottom surface of the L-shaped double rod, there is a U-shaped spring fixing member passing through. The bottom of the U-shaped spring fixing member is connected to the top of the spring.

[0013] Optionally, the individual lithium battery limit post assembly includes a limit ring A. On the outer surface of the limit ring A, there are several connecting rods arranged in a matrix form.

[0014] Optionally, a limiting ring B is provided at the bottom of all the connecting rods. An inner ring is provided on the inner surface of the limiting ring B, and several inserting rods are provided at the bottom of the limiting ring B in a matrix form.

[0015] Optionally, the number of the connecting rods is four, and the number of the inserting rods is four. All the connecting rods are in an inlaid connection with the limiting ring A and the limiting ring B.

[0016] Compared with the prior art, the utility model has at least the following beneficial effects:

[0017] In the above solution, by providing the lithium battery protection box assembly, the lithium battery placement card board assembly and the lithium battery individual limiting column assembly, an unsealed environment can be provided for the lithium battery. And the L-shaped limiting blocks arranged in a matrix form in each grid of the rectangular grid bottom plate can place the circular or rectangular lithium battery at the center, and it can be directly used after being placed. Or the lithium battery individual limiting column assembly is inserted into the jacks opened in a matrix form on the surface of each grid for fixation and to achieve a separately set space, which is suitable for circular lithium batteries. Finally, the buckle placement assemblies and the spring buckle assemblies on both sides can play a role in secondarily fixing the protection box. Through these structures, the problems that when the lithium battery is damaged, it is necessary to greatly disassemble and repair the lithium battery and the mounting bracket of the lithium battery pack, and the maintenance operation is relatively troublesome are well solved.

[0018] By fixing the double-foot ring fixing part A, the threaded part A, the double-foot ring fixing part B and the threaded part B in the buckle placement assembly structure on the left and right sides of the lithium battery protection box assembly, and then the rotating shaft buckle block arranged in the middle can rotate 180° in the middle. In addition, the slot B opened on the surface can provide a placement position for the spring buckle assembly when the protection box is opened, and the L-shaped double rod is placed in the slot B.

[0019] By providing the spring in the spring buckle assembly structure, it can have a certain elasticity based on the top structure. The rotating shaft can rotate 180° for the top structure to cooperate with the rotating position of the rotating shaft buckle block on one side. Then, one end of the L-shaped double rod at the top can be buckled on the surface of the U-shaped limiting plate at the top when the protection box is closed. Finally, the U-shaped spring fixing part is arranged at the center of the bottom surface of the L-shaped double rod and is connected to the spring through the L-shaped double rod and the rotating shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings incorporated herein and constituting a part of the specification illustrate embodiments of the utility model and, together with the specification, are further used to explain the principles of the utility model and enable those skilled in the relevant art to implement and use the utility model.

[0021] Figure 1Schematic diagram of the opening structure of the present utility model;

[0022] Figure 2 Schematic diagram of the closing structure of the present utility model;

[0023] Figure 3 Schematic diagram of the structure of the lithium battery protection box assembly;

[0024] Figure 4 Schematic diagram of the structure of the lithium battery placement card board assembly;

[0025] Figure 5 Schematic diagram of the structure of the single lithium battery limit post assembly;

[0026] Figure 6 Schematic diagram of the structure of the buckle placement assembly;

[0027] Figure 7 Schematic diagram of the structure of the spring buckle assembly.

[0028] In the figure: 1. Lithium battery protection box assembly; 101. Protection box; 102. Slot A; 103. Hinge; 104. Cover plate; 105. Fastening piece; 106. Long strip groove; 107. U-shaped limit plate; 108. Heat dissipation groove; 2. Lithium battery placement card board assembly; 201. Rectangular grid bottom plate; 202. L-shaped limit block; 203. Jack; 204. Lifting plate; 205. Handle; 3. Single lithium battery limit post assembly; 301. Limit ring A; 302. Connecting rod; 303. Limit ring B; 304. Inner ring; 305. Insertion rod; 4. Buckle placement assembly; 401. Rotating shaft buckle block; 402. Rotating block; 403. Slot B; 404. Double-foot ring fixing part A; 405. Threaded part A; 406. Double-foot ring fixing part B; 407. Threaded part B; 5. Spring buckle assembly; 501. Bottom plate; 502. Spring; 503. Rotating shaft; 504. L-shaped double rod; 505. U-shaped spring fixing part.

[0029] As shown in the figure, in order to clearly show the structure of the embodiments of the present utility model, specific structures and devices are marked in the figure, but this is only for schematic purposes and is not intended to limit the present utility model to this specific structure, device and environment. Those of ordinary skill in the art can adjust or modify these devices and environments according to specific needs. Detailed implementation manners

[0030] The following will combine the accompanying drawings and specific embodiments to describe in detail a clean energy lithium battery provided by the present utility model. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the accompanying drawings are only for more specifically describing the embodiments and are not intended to specifically limit the present utility model.

[0031] It should be noted that in the specification, references to "an embodiment", "embodiments", "exemplary embodiments", "some embodiments", etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not necessarily every embodiment includes such specific features, structures, or characteristics. Additionally, when combining embodiments to describe specific features, structures, or characteristics, implementing such features, structures, or characteristics in combination with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0032] Generally, terms can be understood at least in part from their use in context. For example, at least in part depending on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or can be used to describe a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey a set of exclusive factors, but rather, at least in part depending on the context, can allow for the existence of other factors that may not be explicitly described.

[0033] It can be understood that the meanings of "on...", "above...", and "over..." in the present utility model should be interpreted in the broadest manner, such that "on..." not only means "directly on" something, but also includes the meaning of being "on" something with intervening features or layers therebetween, and "above..." or "over..." not only means "above" or "over" something, but can also include the meaning of being "above" or "over" something with no intervening features or layers therebetween.

[0034] In addition, spatial relative terms such as "under...", "below...", "lower", "above...", "upper", etc. are used herein for convenience of description to describe the relationship between one element or feature and another or other elements or features, as shown in the accompanying drawings. Spatial relative terms are intended to cover different orientations in the use or operation of the device other than the orientation depicted in the drawings. The device may be oriented in other ways, and the spatial relative descriptive terms used herein may be interpreted accordingly.

[0035] As Figures 1 to 5As shown in the figure, an embodiment of the present utility model provides a clean energy lithium battery, including a lithium battery protection box assembly 1. The inner surface of the lithium battery protection box assembly 1 is covered with a lithium battery placement card board assembly 2. The top surface of the lithium battery placement card board assembly 2 is provided with several lithium battery individual limit post assemblies 3 in an arranged form. On the left and right side surfaces of the lithium battery protection box assembly 1, near one end edge, there are respectively provided buckle placement assemblies 4. On the left and right side surfaces of the lithium battery protection box assembly 1, near the bottom end edge, there are respectively provided spring buckle assemblies 5. The lithium battery placement card board assembly 2 includes a rectangular grid bottom plate 201. On the left and right sides of the rectangular grid bottom plate 201, there are respectively provided lifting plates 204. At the center of the top surface of each lifting plate 204, there is provided a lifting handle 205. On the top surface of each grid of the rectangular grid bottom plate 201, several L-shaped limit blocks 202 are respectively provided in a matrix form. On the top surface of each grid of the rectangular grid bottom plate 201, several jacks 203 are respectively opened in a matrix form. The lithium battery protection box assembly 1 includes a protection box 101. At the center of the top surface of the front end of the protection box 101, there is opened a slot A 102. At the top surface of the rear end of the protection box 101, there is provided a hinge 103. On the top of the hinge 103, there is provided a cover plate 104. At the center of the bottom surface of the cover plate 104, near one end edge, there is provided a clamping member 105. At the center of the top surface of the cover plate 104, near the left and right sides, there are respectively opened long slots 106. At the left and right side edges of the top surface of the cover plate 104, there are respectively provided U-shaped limit plates 107. At the center of the front surface of the two protection boxes 101 and at the center of the top surface of the cover plate 104, there are respectively opened heat dissipation slots 108. The lithium battery individual limit post assembly 3 includes a limit ring A 301. On the outer surface of the limit ring A 301, several connecting rods 302 are provided in a matrix form. At the bottom of all the connecting rods 302, there is provided a limit ring B 303. On the inner surface of the limit ring B 303, there is provided an inner ring 304. At the bottom of the limit ring B 303, several insertion rods 305 are provided in a matrix form.

[0036] Through the L-shaped limit blocks 202 arranged in a matrix form in each grid of the rectangular grid bottom plate 201, circular or rectangular lithium batteries can be placed at the center, and they can be directly used after being placed. Or the lithium battery individual limit post assembly 3 can be inserted into the jacks 203 opened in a matrix form on the surface of each grid for fixation and to achieve a separately set space, which is suitable for circular lithium batteries. Finally, the buckle placement assemblies 4 and spring buckle assemblies 5 on both sides can play a role in secondarily fixing the protection box 101. Through these structures, the problems such as the need for major disassembly and repair of the lithium battery and the lithium battery pack mounting bracket when the lithium battery is damaged, and the relatively troublesome maintenance operations are well solved.

[0037] Such as Figure 6 And Figure 7As shown in the figure, in this embodiment, the buckle placement assembly 4 includes a rotating shaft buckle block 401. Rotating blocks 402 are respectively arranged on the left and right sides of the rotating shaft buckle block 401. A slot B403 is formed inside one end of the rotating shaft buckle block 401. A double-foot ring fixing member A404 is wrapped around one side of one of the rotating blocks 402, and a double-foot ring fixing member B406 is wrapped around one side of the other rotating block 402. Threaded members A405 respectively penetrate through the upper and lower sides of the double-foot ring fixing member A404 near one end edge, and threaded members B407 respectively penetrate through the upper and lower sides of the double-foot ring fixing member B406 near one end edge. The L-shaped double rod 504 is placed inside the slot B403. The spring buckle assembly 5 includes a bottom plate 501. Springs 502 are respectively arranged at both ends of the top surface of the bottom plate 501 near one side edge. A rotating shaft 503 penetrates through the tops of all the springs 502. An L-shaped double rod 504 is arranged at the top of the rotating shaft 503. A U-shaped spring fixing member 505 penetrates through the center of the bottom surface of the L-shaped double rod 504. The bottom of the U-shaped spring fixing member 505 is connected to the top of the spring 502. Through the springs 502 in the structure of the spring buckle assembly 5, a certain elasticity can be provided for the top structure. The rotating shaft 503 can rotate the top structure by 180° to cooperate with the rotation position of the rotating shaft buckle block 401 on one side. Then, the protruding part at one end of the top L-shaped double rod 504 can be buckled on the surface of the U-shaped limiting plate 107 at the top when the protection box 101 is closed. Finally, the U-shaped spring fixing member 505 is arranged at the center of the bottom surface of the L-shaped double rod 504, penetrates through the L-shaped double rod 504 and the rotating shaft 503 and is connected to the spring 502.

[0038] It is fixed to the left and right sides of the lithium battery protection box assembly 1 through the double-foot ring fixing member A404, the threaded member A405, the double-foot ring fixing member B406 and the threaded member B407 in the structure of the buckle placement assembly 4. Then, the rotating shaft buckle block 401 arranged in the middle can rotate 180° in the middle. In addition, the slot B403 formed on the surface can provide a placement position for the spring buckle assembly 5 when the protection box 101 is opened.

[0039] The working principle provided by the present utility model is as follows. First, the lithium battery protection box assembly 1, the lithium battery placement card board assembly 2, and the lithium battery individual limit post assembly 3 can provide a non-sealed environment for the lithium battery. And the L-shaped limit blocks 202 arranged in a matrix form in each grid of the rectangular grid bottom plate 201 can place circular or rectangular lithium batteries at the center, and they can be used directly after being placed. Or the lithium battery individual limit post assembly 3 is inserted into the jacks 203 opened in a matrix form on the surface of each grid for fixation and to achieve a separately set space, which is suitable for circular lithium batteries. Finally, the buckle placement assemblies 4 and the spring buckle assemblies 5 on both sides can play a role in secondarily fixing the protection box 101. Through these structures, the problems such as the need for substantial disassembly and repair of the lithium battery and the installation bracket of the lithium battery pack when the lithium battery is damaged, and the relatively troublesome maintenance operations are well solved. Then, the double-foot ring fixing part A404, the threaded part A405, the double-foot ring fixing part B406, and the threaded part B407 in the structure of the buckle placement assembly 4 are fixed on the left and right sides of the lithium battery protection box assembly 1. Then, the rotating shaft buckle block 401 arranged in the middle can rotate 180° in the middle. In addition, the slot B403 opened on the surface can provide a placement position for the spring buckle assembly 5 when the protection box 101 is opened, and the L-shaped double rod 504 is buckled inside the slot B403 for placement. Finally, the spring 502 in the structure of the spring buckle assembly 5 can have a certain elasticity based on the top structure, the rotating shaft 503 can rotate the top structure 180° to cooperate with the rotation position of the rotating shaft buckle block 401 on one side. Then, the L-shaped double rod 504 at the top can use the protrusion at one end to buckle on the surface of the U-shaped limit plate 107 at the top when the protection box 101 is closed. Finally, the U-shaped spring fixing part 505 is arranged at the center of the bottom surface of the L-shaped double rod 504 and is connected to the spring 502 through the L-shaped double rod 504 and the rotating shaft 503.

[0040] The present utility model covers any alternatives, modifications, equivalent methods, and solutions made within the essence and scope of the present utility model. In order to enable the public to have a thorough understanding of the present utility model, specific details are described in detail in the following preferred embodiments of the present utility model. However, those skilled in the art can fully understand the present utility model without these detailed descriptions. In addition, well-known methods, processes, procedures, components, and circuits are not described in detail to avoid unnecessary confusion to the essence of the present utility model.

[0041] The above description is only a preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A clean energy lithium battery, characterized in that: It includes a lithium battery protection box assembly, the inner surface of the lithium battery protection box assembly is covered with a lithium battery placement card assembly, the top surface of the lithium battery placement card assembly is provided with a plurality of lithium battery individual limit column assemblies in an arranged form, the left and right side surfaces of the lithium battery protection box assembly are respectively provided with buckle placement assemblies at one end edge, and the left and right side surfaces of the lithium battery protection box assembly are respectively provided with spring buckle assemblies at one end edge of the bottom; The lithium battery placement pallet assembly includes a rectangular lattice bottom plate, with lifting plates respectively provided on the left and right sides of the rectangular lattice bottom plate, a handle provided at the center of the top surface of each lifting plate, a plurality of L-shaped limit blocks respectively provided on the surface of each square on the top surface of the rectangular lattice bottom plate in a matrix form, and a plurality of sockets respectively provided on the surface of each square on the top surface of the rectangular lattice bottom plate in a matrix form.

2. The clean energy lithium battery according to claim 1, characterized in that: The lithium battery protection box assembly comprises a protection box, a front end of the protection box is provided with a slot A at the center of the top surface, a rear end of the protection box is provided with a hinge at the top surface, and a cover is provided on the top of the hinge.

3. The clean energy lithium battery according to claim 2, characterized in that: A clamp is provided at the center of one end edge of the bottom surface of the cover plate, long grooves are respectively opened at the center of the left and right sides of the top surface of the cover plate, U-shaped limit plates are respectively provided at the left and right edges of the top surface of the cover plate, and heat dissipation grooves are respectively opened at the center of the front end surfaces of the two protection boxes and the center of the top surface of the cover plate.

4. The clean energy lithium battery according to claim 1, characterized in that: The buckle placement component includes a rotating shaft buckle block, and rotating blocks are respectively provided on the left and right sides of the rotating shaft buckle block. A slot B is opened inside one end of the rotating shaft buckle block, one side of one of the rotating blocks is wrapped with a double-leg circular ring fixing part A, and one side of the other rotating block is wrapped with a double-leg circular ring fixing part B.

5. The clean energy lithium battery according to claim 4, characterized in that: The upper and lower sides of the double-leg circular ring fixing member A are penetrated by threaded members A respectively, and the upper and lower sides of the double-leg circular ring fixing member B are penetrated by threaded members B respectively.

6. The clean energy lithium battery according to claim 1, characterized in that: The spring buckle assembly comprises a bottom plate, and springs are respectively arranged at two ends of the top surface of the bottom plate near one side edge, and a rotating shaft passes through the tops of all the springs.

7. The clean energy lithium battery according to claim 6, characterized in that: An L-shaped double rod is arranged on the top of the rotating shaft, a U-shaped spring fixing piece is passed through the center of the bottom surface of the L-shaped double rod, and the bottom of the U-shaped spring fixing piece is connected to the top of the spring.

8. The clean energy lithium battery according to claim 1, characterized in that: The lithium battery individual limiting column assembly comprises a limiting ring A, and the outer surface of the limiting ring A is provided with a plurality of connecting rods in a matrix form.

9. The clean energy lithium battery according to claim 8, characterized in that: A limiting ring B is provided at the bottom of all the connecting rods, an inner ring is provided on the inner surface of the limiting ring B, and a plurality of inserting rods are provided at the bottom of the limiting ring B in a matrix form, and the number of the inserting rods is four.

10. The clean energy lithium battery according to claim 8, characterized in that: The number of the connecting rods is four, and all the connecting rods are connected to the limiting ring A and the limiting ring B in an embedded manner.

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