Lithium battery arrangement device

Abstract

The utility model relates to an arrangement device, in particular to a lithium battery arrangement device. The lithium battery arrangement device comprises a base, a supporting frame, a push plate, a connecting frame, a pushing frame and the like, the top of the base is fixedly connected with the supporting frame, the front portion of the supporting frame is slidably connected with the push plate, the push plate is located over the base, the lower portion of the push plate is fixedly connected with the connecting frame, the connecting frame is located on the front portion of the base, and the connecting frame is slidably connected with the base. Pushing frames are slidably connected to the left side and the right side of the supporting frame, and the front portions of the pushing frames are inclined. According to the utility model, the push plate is matched with the push frame, so that the effect of gathering the lithium batteries is achieved.

Description

Technical Field

[0001] The utility model relates to an arranging device, in particular to a lithium battery arranging device. Background Art

[0002] A lithium battery is a primary battery with a lithium metal or lithium alloy as the negative electrode material and using a non-aqueous electrolyte solution, which is different from rechargeable lithium-ion batteries and lithium-ion polymer batteries. The inventor of the lithium battery is Edison. Due to the very active chemical properties of lithium metal, the processing, storage, and use of lithium metal have very high requirements for the environment. Therefore, lithium batteries have not been applied for a long time. With the development of microelectronics technology at the end of the 20th century, the number of miniaturized devices has increased day by day, posing high requirements for power sources. When multiple battery cells are encapsulated together by the same outer shell frame and connected to the outside through a unified boundary, this forms a module. Later, when several modules are jointly controlled or managed by a BMS and a thermal management system, this unified whole is called a pack. Therefore, a module is an intermediate energy storage unit between a single battery cell and a battery pack. It forms a modular battery pack by connecting multiple battery cells in series and parallel, plus auxiliary structural parts that play roles such as collecting current, collecting data, and fixing and protecting the battery cells. Series and parallel are two combination methods of lithium batteries. The series connection method means that the negative electrode of the first lithium battery is connected to the positive electrode of the second lithium battery, the negative electrode of the second lithium battery is connected to the positive electrode of the third one, and so on until the required voltage is reached. The voltage of this connection method is the sum of the voltages of all the connected battery cells, and the capacity is the capacity of a single cell. Then, it is connected to protection and output. For example, a 12V battery requires three series, and a 24V one requires seven series. The parallel connection method means that the positive electrode of the first lithium battery is connected to the positive electrode of the second one, and the negative electrodes are connected, and so on until the required capacity is reached. The voltage in this combined method remains unchanged and is still the voltage of a single cell, while the capacity is the sum of the capacities of all the batteries.

[0003] Generally, batteries are connected by welding nickel sheets to the battery cells. This method is relatively firm and safe, and then corresponding protection is connected before output. Before that, the batteries need to be arranged. The existing technology is to manually arrange the batteries by hand, and the batteries need to be arranged closely, which is rather troublesome and time-consuming.

[0004] Therefore, a lithium battery arranging device is designed to solve the above problems. Summary of the Utility Model

[0005] In order to overcome the disadvantages of manually arranging batteries by hand, which is troublesome and time-consuming, the technical problem of the utility model is: to provide a lithium battery arranging device.

[0006] The technical solution is as follows: A lithium battery arrangement device includes a base, a support frame, a push plate, a connecting frame, and a pushing frame. The top of the base is fixedly connected to the support frame. The front part of the support frame is slidably connected to the push plate. The push plate is located directly above the base. The lower part of the push plate is fixedly connected to the connecting frame. The connecting frame is located at the front of the base and is slidably connected to the base. Pushing frames are slidably connected to both the left and right sides of the support frame, and the front part of the pushing frame is inclined.

[0007] In a preferred embodiment of the present invention, it further includes a rotating block and a threaded rod. The middle of the front side of the connecting frame is rotatably connected to the threaded rod, and the threaded rod penetrates through the front part of the base and is threadedly connected to the base. The front part of the threaded rod is threadedly connected to the rotating block.

[0008] In a preferred embodiment of the present invention, it further includes a guiding plate. The rear side of the top of the support frame is rotatably connected to the guiding plate, and multiple circular holes adapted to the size of the battery are provided on the guiding plate.

[0009] In a preferred embodiment of the present invention, it further includes springs. Springs are provided between the middle position of the rear part of the support frame and the connections of the pushing frames on both sides.

[0010] In a preferred embodiment of the present invention, it further includes a handle. A handle is provided on the front part of the guiding plate.

[0011] In a preferred embodiment of the present invention, it further includes push rods. Push rods are fixedly connected to both the left and right sides of the front part of the connecting frame. The upper parts of the two push rods are in contact with the pushing frames on both sides, and the push rods are in sliding contact with the pushing frames.

[0012] Compared with the prior art, the present invention has the following advantages: 1. Through the cooperation of the push plate and the pushing frame, the present invention achieves the effect of gathering lithium batteries.

[0013] 2. By providing multiple circular holes on the guiding plate that are adapted to the size of the battery, the present invention achieves the effect of preventing the batteries from tipping over, which is more convenient.

[0014] 3. Through the cooperation of the threaded rod and the push plate, the present invention makes the lithium batteries closer to each other.

[0015] 4. Through the springs, the present invention achieves the effect of resetting, which is more convenient. Description of the Drawings

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the base, support frame, connecting frame and other components of the present invention.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the base, support frame, push plate and other components of the present invention.

[0018] Figure 3 This is a three-dimensional structural schematic diagram of components such as the push plate, connecting frame, and rotating block of the present utility model.

[0019] Figure 4 This is a three-dimensional structural schematic diagram of components such as the base, support frame, and push plate of the present utility model.

[0020] The markings of each component in the attached drawings are as follows: 1. Base, 2. Support frame, 3. Push plate, 4. Connecting frame, 5. Rotating block, 6. Threaded rod, 7. Push rod, 8. Push frame, 9. Spring, 10. Guide plate, 11. Handle. Specific embodiments

[0021] First, it should be pointed out that in different described embodiments, the same components are provided with the same reference numerals or the same component names. Among them, the disclosure contained in the entire specification can be meaningfully applied to the same components with the same reference numerals or the same component names. The positional descriptions selected in the specification, such as up, down, lateral, etc., also refer to the directly described and illustrated drawings and are meaningfully applied to the new positions when the positions change.

[0022] Example: A lithium battery arrangement device, as Figures 1 - 4 shown, includes a base 1, a support frame 2, a push plate 3, a connecting frame 4, and a push frame 8. The top of the base 1 is fixedly connected to the support frame 2. The front part of the support frame 2 is slidably connected to the push plate 3. The push plate 3 is located directly above the base 1. The lower part of the push plate 3 is bolted to the connecting frame 4. The connecting frame 4 is located in the front part of the base 1 and is slidably connected to the base 1. The push frames 8 are slidably connected to both the left and right sides of the support frame 2, and the front part of the push frame 8 is inclined.

[0023] As Figures 1 - 3 shown, it further includes a rotating block 5 and a threaded rod 6. The middle of the front side of the connecting frame 4 is threadedly connected to the threaded rod 6, and the threaded rod 6 penetrates through the front part of the base 1 and is threadedly connected to the base 1. The threaded rod 6 is in threaded cooperation with the connecting frame 4. When the threaded rod 6 rotates, it can cooperate with the connecting frame 4 through the thread to make the connecting frame 4 move back and forth on the base 1. The front part of the threaded rod 6 is threadedly connected to the rotating block 5.

[0024] As Figure 1 shown, it further includes a guide plate 10. The rear side of the top of the support frame 2 is rotatably connected to the guide plate 10. The guide plate 10 is in rotational contact with both sides of the support frame 2. A plurality of circular holes adapted to the size of the battery are formed in the guide plate 10, and the guide plate 10 is located directly above the base 1.

[0025] As Figure 4 shown, it further includes a spring 9. Springs 9 are provided between the middle position of the rear part of the support frame 2 and the connections of the push frames 8 on both sides.

[0026] AsFigure 1 As shown, it further includes a handle 11. The handle 11 is arranged at the front part of the guide plate 10 and abuts against the push plate 3.

[0027] As Figure 1 and Figure 4 As shown, it further includes a push rod 7. The push rods 7 are fixedly connected to the left and right sides of the front part of the connecting frame 4. The upper parts of the two push rods 7 abut against the push frames 8 on both sides, and the push rods 7 are in sliding contact with the push frames 8.

[0028] When arranging lithium batteries into a module, first place this device on the table, and then put the lithium batteries into the base 1 through the corresponding round holes on the guide plate 10. This can avoid the batteries from tipping over and is more convenient. Then, rotate the guide plate 10 clockwise by 180 degrees through the handle 11, and push the push frames 8 on both sides towards the center to push and gather the lithium batteries. At the same time, the spring 9 is compressed. Because the front part of the push frame 8 is inclined, the push rod 7 will move backward along the inclined angle when pushed. The push rod 7 will drive the connecting frame 4 to move backward. Since the connecting frame 4 and the push plate 3 are connected, the connecting frame 4 will drive the push plate 3 to move backward to further push and gather the lithium batteries. When it is necessary to centrally gather the arranged batteries at one time, twist the rotating block 5 clockwise. The threaded rod 6 is in threaded cooperation with the connecting frame 4, and the connecting frame 4 moves backward on the threaded rod 6 and drives the push plate 3 to push and gather the lithium batteries. During this process, the push rod 7 no longer abuts against the push frame 8, and the spring 9 is in a self-contracting and gathering state, and drives the push frames 8 on both sides to move into the base 1 and push and gather the lithium batteries to make the lithium batteries closer to each other. Then, the lithium batteries on the base 1 can be processed. After the processing is completed, twist the rotating block 5 again to make the connecting frame 4 in threaded cooperation with the threaded rod 6 and move forward on it. The push rod 7 will move along with it and contact the inclined part at the front of the push frame 8 to abut against it, so that the push frame 8 moves outward to reset. At this time, the spring 9 is driven by the push frame 8 to stretch and deform, and because of the self-return function of the spring, it realizes reset. After completion, take out the processed lithium batteries. If it is necessary to perform the next operation, repeat the above operation.

[0029] The above is only the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A lithium battery arrangement device, characterized in that, It includes a base (1), a support frame (2), a push plate (3), a connecting frame (4) and a pushing frame (8). The top of the base (1) is fixedly connected to the support frame (2). The front part of the support frame (2) is slidably connected to the push plate (3). The push plate (3) is located directly above the base (1). The lower part of the push plate (3) is fixedly connected to the connecting frame (4). The connecting frame (4) is located in the front part of the base (1) and the connecting frame (4) is slidably connected to the base (1). The pushing frames (8) are slidably connected to both the left and right sides of the support frame (2), and the front part of the pushing frame (8) is inclined.

2. The lithium battery arrangement device according to claim 1, wherein: It further includes a rotating block (5) and a threaded rod (6). The middle of the front side of the connecting frame (4) is rotatably connected to the threaded rod (6), and the threaded rod (6) passes through the front part of the base (1) and is threadedly connected to the base (1). The front part of the threaded rod (6) is threadedly connected to the rotating block (5).

3. The lithium battery arrangement device according to claim 2, wherein: It further includes a guide plate (10). The rear side of the top of the support frame (2) is rotatably connected to the guide plate (10), and a plurality of round holes adapted to the size of the battery are provided on the guide plate (10).

4. A lithium battery arrangement device as claimed in claim 3, characterized in that: It further includes a spring (9). Springs (9) are provided between the middle position of the rear part of the support frame (2) and the connections of the pushing frames (8) on both sides.

5. The lithium battery arrangement device according to claim 4, wherein: It further includes a handle (11). The handle (11) is provided on the front part of the guide plate (10).

6. The lithium battery arrangement device according to claim 5, characterized in that: It further includes a push rod (7). The left and right sides of the front part of the connecting frame (4) are fixedly connected to the push rods (7). The upper parts of the two push rods (7) are abutted against the pushing frames (8) on both sides, and the push rod (7) is in sliding contact with the pushing frame (8).

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