Limiting device for assembling lithium battery

Abstract

The utility model discloses a limiting device for lithium battery assembly, which comprises a supporting table, a lithium battery is movably placed at the upper end of the supporting table, a fixed concave plate is fixedly mounted on the rear side of the upper end of the supporting table, an adjusting mechanism is arranged in the fixed concave plate, and two clamping plates are fixedly mounted at the front end of the adjusting mechanism. The left side and the right side of the upper end of the supporting table are each provided with an adjusting assembly, the opposite faces of the two adjusting assemblies are each fixedly provided with a positioning block, and the lithium batteries are located on the opposite faces of the clamping plates. According to the technical scheme, the limiting device for assembling the lithium battery is provided. The lithium battery is clamped and fixed when the two clamping plates move left and right, and the clamping plates are pressed by the positioning blocks, so that the positioning blocks can prevent the clamping plates from loosening to reduce the fastening force on the lithium battery, and the good use effect of the limiting device is guaranteed.

Description

Technical Field

[0001] The utility model relates to a limiting device for lithium battery assembly, and more specifically, to a limiting device for lithium battery assembly. Background Art

[0002] The design of the limiting device for lithium battery assembly mainly aims to provide stable fixation and limitation during the lithium battery assembly process to prevent the battery from falling off or shifting during transportation, use or vibration conditions.

[0003] The clamping mechanism is the core part of the limiting device and is used to clamp and fix the lithium battery. In order to adapt to lithium batteries of different sizes and shapes during the use of the existing limiting device, the limiting device usually has an adjustable clamping mechanism.

[0004] The existing limiting device for lithium battery assembly can be adjusted for lithium batteries of different sizes. Over time, it is prone to looseness, reducing the fastening force on the lithium battery and the use effect of the limiting device.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Summary of the Utility Model

[0006] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a limiting device for lithium battery assembly. When the two clamping plates move left and right, the lithium battery is clamped and fixed. The positioning block presses on the clamping plate, so that the positioning block can prevent the clamping plate from loosening and reducing the fastening force on the lithium battery, ensuring the good use effect of the limiting device.

[0007] The above technical purpose of the utility model is achieved through the following technical solutions: A limiting device for lithium battery assembly includes a support table. A lithium battery is movably placed on the upper end of the support table. A fixed concave plate is fixedly installed on the rear side of the upper end of the support table. An adjusting mechanism is arranged inside the fixed concave plate. Two clamping plates are fixedly installed at the front end of the adjusting mechanism. An adjusting component is arranged on each of the left and right sides of the upper end of the support table. A positioning block is fixedly installed on the opposite surface of the two adjusting components. The lithium battery is located at the position of the opposite surface of the clamping plates.

[0008] The utility model is further arranged as follows: The adjusting mechanism includes a left - right threaded rod. A regulating block is threadedly connected to each of the left and right sides of the outer surface of the left - right threaded rod. The regulating block is fixedly connected to the clamping plate. A first nut is threadedly connected to the right part of the left - right threaded rod. The left - right threaded rod is movably connected inside the fixed concave plate.

[0009] The present utility model is further configured as follows: The adjustment assembly includes a vertical plate, and the right end of the vertical plate is movably inserted and connected with a screw rod. The screw rod is fixedly connected with a positioning block, and the right part of the screw rod is threadedly connected with a second nut.

[0010] The present utility model is further configured as follows: A sponge layer is fixedly installed on the side of the clamping plate close to the lithium battery.

[0011] The present utility model is further configured as follows: Four cushion blocks are fixedly installed at the lower end of the support platform.

[0012] In summary, the present utility model has the following beneficial effects:

[0013] 1. When the two clamping plates move left and right, the lithium battery is clamped and fixed. The positioning block presses on the clamping plate, so that the positioning block can prevent the clamping plate from loosening and reducing the fastening force on the lithium battery, ensuring the good use effect of the limiting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a three-dimensional structure diagram of the adjustment mechanism of the present utility model;

[0016] Figure 3 is a three-dimensional structure diagram of the adjustment assembly of the present utility model.

[0017] In the figure: 1. Support platform; 2. Lithium battery; 3. Fixed concave plate; 4. Adjustment mechanism; 5. Clamping plate; 6. Adjustment assembly; 7. Positioning block; 41. Positive and negative threaded rod; 42. Adjusting block; 43. First nut; 61. Vertical plate; 62. Screw rod; 63. Second nut; 8. Sponge layer; 9. Cushion block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be further described in detail below with reference to the drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0019] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0020] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" 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, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] The following will describe the present utility model in detail with reference to the accompanying drawings.

[0022] A limiting device for lithium battery assembly, as Figures 1 to 3 shown, includes a support table 1. A lithium battery 2 is movably placed on the upper end of the support table 1. A fixed concave plate 3 is fixedly installed at the rear side of the upper end of the support table 1. An adjusting mechanism 4 is arranged inside the fixed concave plate 3. Two clamping plates 5 are fixedly installed at the front end of the adjusting mechanism 4. One adjusting component 6 is arranged on each of the left and right sides of the upper end of the support table 1. A positioning block 7 is fixedly installed on the opposite surface of the two adjusting components 6. The lithium battery 2 is located at the position between the opposite surfaces of the clamping plates 5.

[0023] A sponge layer 8 is fixedly installed on the side of the clamping plate 5 close to the lithium battery 2. The sponge layer 8 is arranged between the clamping plate 5 and the lithium battery 2, playing a good buffering role to prevent the lithium battery 2 from being deformed and damaged when the clamping plate 5 presses on the lithium battery 2.

[0024] Four cushion blocks 9 are fixedly installed at the lower end of the support table 1 to support the support table 1 through the cushion blocks 9.

[0025] As Figure 2 shown, the adjusting mechanism 4 includes a positive and negative threaded rod 41. An adjusting block 42 is threadedly connected to each of the left and right sides of the outer surface of the positive and negative threaded rod 41. The adjusting block 42 is fixedly connected to the clamping plate 5. A first nut 43 is threadedly connected to the right part of the positive and negative threaded rod 41. The positive and negative threaded rod 41 is movably connected inside the fixed concave plate 3. By rotating the positive and negative threaded rod 41, the two clamping plates 5 are driven to move left and right to clamp and fix the lithium battery 2, and the positive and negative threaded rod 41 is fixed in cooperation with the first nut 43.

[0026] As Figure 3 shown, the adjusting component 6 includes a vertical plate 61. A screw rod 62 is movably inserted and connected to the right end of the vertical plate 61. The screw rod 62 is fixedly connected to the positioning block 7. A second nut 63 is threadedly connected to the right part of the screw rod 62. By rotating the screw rod 62, the positioning block 7 presses on the clamping plate 5, so that the positioning block 7 can prevent the clamping plate 5 from loosening and reducing the fastening force on the lithium battery 2, ensuring the good use effect of the limiting device.

[0027] Working principle: By rotating the left - right threaded rod 41, the two clamping plates 5 are driven to move left and right to clamp and fix the lithium battery 2. The left - right threaded rod 41 is fixed by cooperating with the first nut 43. By rotating the screw rod 62, the positioning block 7 presses on the clamping plate 5, so that the positioning block 7 can prevent the clamping plate 5 from loosening and reducing the fastening force on the lithium battery 2, ensuring the good use effect of the limiting device.

[0028] The above is only the preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above - mentioned embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements should also be regarded as within the protection scope of the present invention.

Claims

1. A limiting device for lithium battery assembly, comprising a support table (1), characterized in that: A lithium battery (2) is movably placed on the upper end of the support table (1). A fixed concave plate (3) is fixedly installed at the rear side of the upper end of the support table (1). An adjusting mechanism (4) is arranged inside the fixed concave plate (3). Two clamping plates (5) are fixedly installed at the front end of the adjusting mechanism (4). An adjusting component (6) is arranged on each of the left and right sides of the upper end of the support table (1). A positioning block (7) is fixedly installed on the opposite surface of the two adjusting components (6). The lithium battery (2) is located at the position between the opposite surfaces of the clamping plates (5).

2. The positioning device for lithium battery assembly according to claim 1, wherein: The adjusting mechanism (4) includes a positive and reverse threaded rod (41). An adjusting block (42) is threadedly connected to each of the left and right sides of the outer surface of the positive and reverse threaded rod (41). The adjusting block (42) is fixedly connected to the clamping plate (5). A first nut (43) is threadedly connected to the right part of the positive and reverse threaded rod (41). The positive and reverse threaded rod (41) is movably connected inside the fixed concave plate (3).

3. A limiting device for lithium battery assembly according to claim 1, characterized in that: The adjusting component (6) includes a vertical plate (61). A screw rod (62) is movably inserted and connected to the right end of the vertical plate (61). The screw rod (62) is fixedly connected to the positioning block (7). A second nut (63) is threadedly connected to the right part of the screw rod (62).

4. A limiting device for lithium battery assembly according to claim 1, characterized in that: A sponge layer (8) is fixedly installed on the side of the clamping plate (5) close to the lithium battery (2).

5. The position-limiting device for lithium battery assembly according to claim 1, wherein: Four cushion blocks (9) are fixedly installed at the lower end of the support table (1).

Images