Lithium battery convenient to assemble

Abstract

The utility model provides a lithium battery convenient to assemble, which relates to the technical field of lithium batteries, and comprises a lithium battery panel and a fixing structure, the bottom of the lithium battery panel is provided with a mounting plate, the surface of the mounting plate is provided with the fixing structure, the surface of the lithium battery panel is provided with an adjusting structure, and the fixing structure is arranged on the surface of the lithium battery panel. An insulating baffle is arranged on the surface of the lithium battery panel, the fixing structure comprises a fixing clamping block and a fixing hole, the fixing clamping block is fixedly connected to the bottom surface of the lithium battery panel, a fixing clamping groove is formed in the upper surface of the mounting plate, the fixing clamping block is slidably clamped to the surface of the fixing clamping groove, and the fixing hole is formed in the surface of the fixing clamping block. By means of the lithium battery electrode plate fixing device, the problems that electrode plates need to be welded and fixed in the assembling process of most lithium batteries, but an existing lithium battery is prone to vibration in the welding process, the lithium battery at the bottom shakes, and then welding is not stable, and deviation occurs are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium batteries, in particular to a lithium battery which is easy to assemble. Background Art

[0002] Lithium batteries are a type of battery that uses lithium metal or lithium alloy as positive and negative electrode materials and a non-aqueous electrolyte solution. Due to the extremely active chemical properties of lithium metal, the processing, storage, and use of lithium metal have very high environmental requirements, and lithium batteries need to be assembled.

[0003] It has been found during the use of lithium batteries currently available on the market that most lithium batteries require electrode sheets to be welded and fixed during the assembly process. However, the existing lithium batteries are prone to vibration during the welding process, causing the bottom lithium battery to shake, which in turn causes unstable welding and offset conditions, which can easily affect the later effects of the lithium battery and pose a safety hazard. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and proposes a lithium battery that is easy to assemble.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a lithium battery that is easy to assemble, including a lithium battery plate and a fixing structure, a mounting plate is provided at the bottom of the lithium battery plate, a fixing structure is provided on the surface of the mounting plate, an adjustment structure is provided on the surface of the lithium battery plate, an insulating baffle is provided on the surface of the lithium battery plate, the fixing structure includes a fixing block and a fixing hole, a fixing block is fixedly connected to the bottom surface of the lithium battery plate, a fixing slot is provided on the upper surface of the mounting plate, and a fixing block is slidably connected to the surface of the fixing slot.

[0006] The effect achieved by the above components is: when using the easy-to-assemble lithium battery, first arrange the lithium battery plate and the insulating baffle in this way, in order to avoid the need to weld and fix the electrode plates of most lithium battery plates during the assembly process, but the existing lithium battery plates are prone to vibration during the welding process, causing the bottom lithium battery plate to shake, and then causing unstable welding and offset problems. The lithium battery plate can be fixed by a fixed structure, and the adjustable structure can be used to facilitate heat dissipation and dust prevention, thereby completing the entire assembly and use.

[0007] Preferably, a fixing hole is provided on the surface of the fixing block, and a fixing rod is slidably inserted into the surface of the fixing hole.

[0008] The effect achieved by the above components is that a fixing rod is slidably inserted into the fixing hole, so as to achieve a fixing effect.

[0009] Preferably, a mounting groove is provided on the surface of the fixed slot, a fixing spring and a connecting rod are fixedly connected to the inner wall of the mounting groove, and an adjusting rod is slidably connected to the surface of the connecting rod.

[0010] The effect achieved by the above components is: the fixing spring inside the installation groove squeezes the fixing rod, and the adjusting rod slides in the connecting rod. At this time, the fixing rod is slidably inserted into the fixing hole, thereby completing the fixation of multiple fixing blocks, and then completing the limited fixation of the lithium battery panel.

[0011] Preferably, the surfaces of the adjusting rod and the connecting rod are both sleeved with fixing springs, and the fixing spring and one end of the adjusting rod close to the fixing block are fixedly connected with a fixing rod.

[0012] The effect achieved by the above components is: the top lithium battery board is placed on the surface of the mounting plate, so that the fixed card block is clamped in the fixed card slot opened on the surface of the mounting plate.

[0013] Preferably, a sliding rod is fixedly connected to the surface of the fixed rod, a moving rod is fixedly connected to the surface of the sliding rod, a sliding groove is provided at the bottom of the mounting groove, and the sliding rod is slidably connected to the surface of the sliding groove.

[0014] The effect achieved by the above components is: the movable rod is moved outward, thereby driving the entire sliding rod to move in a direction away from the fixed block, so that the fixed rod is moved out of the fixed hole.

[0015] Preferably, the adjustment structure comprises an electric telescopic rod and a supporting base plate, and the bottom of the mounting plate is fixedly connected to the electric telescopic rod.

[0016] The effect achieved by the above components is: when used under high load, such as fast charging, the electric telescopic rod can be extended and retracted first, thereby driving the closing plate supporting the surface of the bottom plate to slide along the dust cover.

[0017] Preferably, the bottom of the electric telescopic rod is fixedly connected to a supporting base plate, and the surface of the supporting base plate is fixedly connected to a closing plate.

[0018] The effect achieved by the above components is: when in normal use, the dust cover can be first covered on the surface of the lithium battery board to achieve a dust-proof effect.

[0019] Preferably, a dust cover is provided on the surface of the lithium battery plate, a closing plate is slidably connected to the surface of the dust cover, and a heat dissipation port is provided on the bottom surface of the dust cover.

[0020] The effect achieved by the above components is that the heat dissipation port at the bottom of the dust cover achieves an open effect, which is convenient for heat dissipation and ventilation.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] By setting a fixing structure, when using the utility model, in order to avoid the need to weld and fix the electrode sheets during the assembly process of most lithium batteries, the existing lithium batteries are prone to vibration during the welding process, which causes the bottom lithium battery to shake, and then causes the welding to be unstable and offset. The lithium battery plate can be fixed by the fixing structure. The moving rod is first moved outward, thereby driving the entire sliding rod to move in a direction away from the fixed block, so that the fixing rod moves out of the fixing hole. At this time, the top lithium battery plate is placed on the surface of the mounting plate, so that the fixed block is clamped in the fixed slot opened on the surface of the mounting plate. At this time, the moving rod is released to allow the fixing spring inside the mounting slot to squeeze the fixing rod. At this time, the adjusting rod slides in the connecting rod, and the fixing rod is slidably inserted in the fixing hole, thereby completing the fixation of multiple fixed blocks, and then completing the limited fixation of the lithium battery plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model provides a schematic diagram of a three-dimensional structure of a lithium battery that is easy to assemble;

[0024] Figure 2 Another structural schematic diagram of a lithium battery that is easy to assemble is provided by the utility model;

[0025] Figure 3 A partial schematic diagram of a fixing structure of a lithium battery that is convenient for assembly is provided in the utility model;

[0026] Figure 4 The utility model provides a partial schematic diagram of an adjustment structure of a lithium battery that is easy to assemble.

[0027] Legend: 1. Lithium battery board; 2. Mounting plate; 3. Fixing structure; 301. Fixing block; 302. Fixing hole; 303. Fixing rod; 304. Fixing spring; 305. Adjusting rod; 306. Connecting rod; 307. Slide groove; 308. Sliding rod; 309. Moving rod; 4. Adjusting structure; 401. Electric telescopic rod; 402. Supporting bottom plate; 403. Closing plate; 404. Dust cover; 405. Heat dissipation port; 5. Insulating baffle. Implementation

[0028] Embodiment 1, as Figure 1-4As shown, a lithium battery that is easy to assemble includes a lithium battery plate 1 and a fixing structure 3. A mounting plate 2 is provided at the bottom of the lithium battery plate 1, a fixing structure 3 is provided on the surface of the mounting plate 2, an adjustment structure 4 is provided on the surface of the lithium battery plate 1, and an insulating baffle 5 is provided on the surface of the lithium battery plate 1. When using the lithium battery that is easy to assemble, the lithium battery plate 1 and the insulating baffle 5 are first arranged in this way, in order to avoid the need to weld and fix the electrode sheets of most lithium battery plates 1 during the assembly process, but the existing lithium battery plates 1 are prone to vibration during the welding process, causing the bottom lithium battery plate 1 to shake, and then causing the welding to be unstable and offset. The lithium battery plate 1 can be fixed by the fixing structure 3, and the adjusting structure 4 can be used to facilitate heat dissipation and dust prevention, thereby completing the entire assembly and use.

[0029] Reference Figure 3 The fixing structure 3 includes a fixing block 301 and a fixing hole 302. The bottom surface of the lithium battery plate 1 is fixedly connected with the fixing block 301. The upper surface of the mounting plate 2 is provided with a fixing slot. The surface of the fixing slot is slidably connected with the fixing block 301. The surface of the fixing block 301 is provided with a fixing hole 302. The surface of the fixing hole 302 is slidably inserted with a fixing rod 303. The surface of the fixing slot is provided with a mounting slot. The inner wall of the mounting slot is fixedly connected with a fixing spring 304 and a connecting rod 306. The surface of the connecting rod 306 is slidably connected with an adjusting rod 305. The surfaces of the adjusting rod 305 and the connecting rod 306 are both covered with a fixing spring 304. One end of the fixing spring 304 and the adjusting rod 305 close to the fixing block 301 is fixedly connected with the fixing rod 303. The surface of the fixing rod 303 is fixedly connected with a sliding rod 308. The surface of the sliding rod 308 is fixedly connected with a moving rod 309. The bottom of the mounting slot is provided with a sliding slot 307. The surface of the sliding slot 307 is slidably connected with the sliding rod 308. By setting the fixing structure 3, when using the utility model, in order to avoid the need for welding and fixing the electrode sheets of most lithium battery panels 1 during the assembly process, the existing lithium battery panels 1 are prone to vibration during the welding process, causing the bottom lithium battery panel 1 to shake, thereby causing the welding to be unstable and offset. The lithium battery panel 1 can be fixed by the fixing structure 3, firstly, the moving rod 309 is moved outward, thereby driving the entire sliding rod 308 to move in a direction away from the fixed block 301, so that the fixing rod 303 moves out of the fixing hole 302, and then the top lithium battery panel 1 is arranged on the surface of the mounting plate 2 in sequence, so that the fixed block 301 is clamped in the fixed card slot provided on the surface of the mounting plate 2, and then the moving rod 309 is released, so that the fixing spring 304 inside the mounting slot squeezes the fixing rod, and then the adjusting rod 305 slides in the connecting rod 306, and then the fixing rod 303 is slidably inserted in the fixing hole 302, thereby completing the fixing of multiple fixed blocks 301, and then completing the limited fixation of the lithium battery panel 1.

[0030] Reference Figure 4The adjustment structure 4 includes an electric telescopic rod 401 and a support base plate 402. The bottom of the mounting plate 2 is fixedly connected with the electric telescopic rod 401, the bottom of the electric telescopic rod 401 is fixedly connected with the support base plate 402, the surface of the support base plate 402 is fixedly connected with a closing plate 403, the surface of the lithium battery board 1 is covered with a dust cover 404, the surface of the dust cover 404 is slidably connected with the closing plate 403, and the bottom surface of the dust cover 404 is provided with a heat dissipation port 405. By setting the adjustment structure 4, when using the utility model, the adjustment structure 4 can be used to facilitate heat dissipation and dust prevention. When in normal use, the dust cover 404 can be covered on the surface of the lithium battery board 1 to achieve a dust-proof effect. When in high-load use, such as fast charging, the electric telescopic rod 401 can be extended and retracted first, thereby driving the closing plate 403 on the surface of the support base plate 402 to slide along the dust cover 404. At this time, the heat dissipation port 405 at the bottom of the dust cover 404 achieves an open effect, which is convenient for heat dissipation and ventilation, thereby completing the entire use.

[0031] Working principle: when using the convenient-to-assemble lithium battery, first arrange the lithium battery plate 1 and the insulating baffle 5 in this way. In order to avoid the need to weld and fix the electrode sheets of most lithium battery plates 1 during the assembly process, but the existing lithium battery plates 1 are prone to vibration during the welding process, causing the bottom lithium battery plate 1 to shake, thereby causing the welding to be unstable and offset. The lithium battery plate 1 can be fixed by the fixing structure 3. First, move the moving rod 309 outward, thereby driving the entire sliding rod 308 to move away from the fixed card block 301, so that the fixing rod 303 moves out of the fixing hole 302. At this time, the top lithium battery plate 1 is arranged on the surface of the mounting plate 2 in sequence, so that the fixed card block 301 is clamped in the fixed card slot opened on the surface of the mounting plate 2. At this time, release the moving rod 309. The fixing spring 304 inside the mounting groove squeezes the fixing rod, and the adjusting rod 305 slides in the connecting rod 306. The fixing rod 303 is slidably inserted in the fixing hole 302, thereby completing the fixing of the multi-fixing block 301, and then completing the limited fixing of the lithium battery panel 1. At the same time, the adjusting structure 4 can be cooperated to facilitate heat dissipation and dust prevention. When in normal use, the dust cover 404 can be covered on the surface of the lithium battery panel 1 to achieve the dust-proof effect. When used under high load, such as fast charging, the electric telescopic rod 401 can be extended and retracted first, thereby driving the closing plate 403 on the surface of the supporting bottom plate 402 to slide along the dust cover 404. At this time, the heat dissipation port 405 at the bottom of the dust cover 404 achieves an open effect, which is convenient for heat dissipation and ventilation, thereby completing the entire use, thereby completing the entire assembly use.

[0032] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A lithium battery that is easy to assemble, comprising a lithium battery plate and a fixing structure, characterized in that: A mounting plate is provided at the bottom of the lithium battery board, a fixing structure is provided on the surface of the mounting plate, an adjustment structure is provided on the surface of the lithium battery board, an insulating baffle is provided on the surface of the lithium battery board, the fixing structure includes a fixing block and a fixing hole, a fixing block is fixedly connected to the bottom surface of the lithium battery board, a fixing slot is provided on the upper surface of the mounting plate, and a fixing block is slidably connected to the surface of the fixing slot.

2. The conveniently assembled lithium battery according to claim 1, characterized in that: A fixing hole is provided on the surface of the fixing block, and a fixing rod is slidably inserted on the surface of the fixing hole.

3. The conveniently assembled lithium battery according to claim 2, characterized in that: A mounting groove is provided on the surface of the fixed slot, a fixing spring and a connecting rod are fixedly connected to the inner wall of the mounting groove, and an adjusting rod is slidably connected to the surface of the connecting rod.

4. The conveniently assembled lithium battery according to claim 3, characterized in that: The surfaces of the adjusting rod and the connecting rod are both covered with fixing springs, and the fixing spring and one end of the adjusting rod close to the fixing block are fixedly connected with the fixing rod.

5. The conveniently assembled lithium battery according to claim 4, characterized in that: The surface of the fixed rod is fixedly connected with a sliding rod, the surface of the sliding rod is fixedly connected with a moving rod, the bottom of the installation groove is provided with a sliding groove, and the surface of the sliding groove is slidably connected with the sliding rod.

6. The conveniently assembled lithium battery according to claim 5, characterized in that: The adjustment structure comprises an electric telescopic rod and a supporting bottom plate, and the bottom of the mounting plate is fixedly connected with the electric telescopic rod.

7. The conveniently assembled lithium battery according to claim 6, characterized in that: The bottom of the electric telescopic rod is fixedly connected to a supporting bottom plate, and the surface of the supporting bottom plate is fixedly connected to a closing plate.

8. The conveniently assembled lithium battery according to claim 7, characterized in that: The surface of the lithium battery plate is covered with a dust cover, the surface of the dust cover is slidably connected with a closing plate, and the bottom surface of the dust cover is provided with a heat dissipation port.

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