Lead-carbon battery fixing device

Abstract

The utility model discloses a lead-carbon battery fixing device, which belongs to the technical field of lead-carbon batteries and comprises a fixing component, an operating component, an adjusting component, two movable components, a first positioning component and a second positioning component, the fixing component comprises a fixing frame, and two limiting grooves are formed in the fixing frame; according to the battery fixing device, the operation assembly, the movable assembly, the adjusting assembly, the first positioning assembly and the second positioning assembly are arranged, the battery fixing device can be freely spliced through the first positioning assembly and the second positioning assembly according to the number of batteries needing to be fixed, and the size of the battery fixing device can be adjusted by rotating the operation assembly in the using process of the battery fixing device; the device can fix batteries of different sizes through the arrangement of the fixing device, the applicability of the device is improved, and the device can be detached when not used and is convenient to carry.

Description

Technical Field

[0001] The utility model belongs to the technical field of lead-carbon batteries, and particularly relates to a fixing device for lead-carbon batteries. Background Art

[0002] A lead-carbon battery is a capacitance-type lead-carbon battery, which is a technology evolved from traditional lead-carbon batteries. It adds activated carbon to the negative electrode of the lead-carbon battery, which can significantly improve the service life of the lead-carbon battery. A lead-carbon battery is a new type of super battery that combines a lead-carbon battery and a super capacitor: it not only gives play to the advantages of instant large-capacity charging of the super capacitor, but also gives play to the specific energy advantage of the lead-carbon battery, and has very good charge and discharge performance - it can be fully charged in 90 minutes (if the lead-carbon battery is charged and discharged like this, the service life is less than 30 times). Moreover, due to the addition of carbon (graphene), the sulfation phenomenon of the negative electrode is prevented, which improves a factor that caused battery failure in the past and further extends the battery life.

[0003] For example, Chinese Patent (Publication No.: CN219832925U) discloses a fixing device for lead-carbon batteries, which includes a battery bracket and a lead-carbon battery. The lead-carbon battery is fixed on the battery bracket, or the lead-carbon battery is fixed in a battery pack, and the battery pack is fixed on the battery bracket. A fixing bracket is installed between adjacent lead-carbon batteries, and the fixing bracket is arranged parallel to the electrode plate of the lead-carbon battery. The outer side surface of the battery bracket or the battery pack parallel to the electrode plate is a movable plate. The utility model can prevent deformation and battery displacement through the fixing bracket, thereby ensuring the service life of the lead-carbon battery.

[0004] However, the size of this fixing device is fixed, the overall size is large, it is not convenient to carry, the size cannot be adjusted according to the actual number of batteries, and it can only fix batteries of the same size, reducing the applicability of this fixing device. Therefore, a fixing device for lead-carbon batteries is needed to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a fixing device for lead-carbon batteries to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A fixing device for lead-carbon batteries includes a fixing component, an operating component, an adjusting component, two movable components, a first positioning component and a second positioning component. The fixing component includes a fixing frame, and two limiting grooves are opened in the fixing frame;

[0007] The operating component includes a rotating rod, the rotating rod is rotatably connected in the fixing frame, and two ends of the rotating rod are respectively connected with an operating block and a first gear;

[0008] The adjusting component includes a second gear, which meshes with the first gear. A threaded cylinder is clamped inside the second gear, and two support plates are rotatably connected to the outside of the threaded cylinder. The two support plates are connected inside the fixing frame;

[0009] The movable component includes a limiting plate, which is slidably connected in the limiting groove. Threaded holes are formed in the limiting plate, and the thread directions of the two threaded holes are opposite. The threaded cylinder is threadedly connected in the two threaded holes, and movable plates are connected to the opposite sides of the two limiting plates;

[0010] The first positioning component includes a first positioning groove and a first positioning block. The first positioning groove is formed on one side of the fixing frame, and the first positioning block is connected to the other side of the fixing frame;

[0011] The second positioning component includes a second positioning groove and a second positioning block. The second positioning groove is formed on one side of the movable plate, and the second positioning block is connected to the other side of the movable plate. The adjacent first positioning blocks are inserted into the first positioning grooves, and the adjacent second positioning blocks are inserted into the second positioning grooves.

[0012] As a preferred solution, two limiting blocks are connected to the opposite sides of the movable plate and the fixing frame that are close to each other.

[0013] As a preferred solution, the position of the first positioning block corresponds to the position of the first positioning groove.

[0014] As a preferred solution, the position of the second positioning block corresponds to the position of the second positioning groove.

[0015] As a preferred solution, the first positioning block is arranged between the two second positioning blocks.

[0016] As a preferred solution, the first positioning groove is arranged between the two second positioning grooves.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] In the present utility model, by providing an operating component, a movable component, an adjusting component, a first positioning component and a second positioning component, the device can be freely spliced according to the number of batteries to be fixed through the first positioning component and the second positioning component. Moreover, during the use of the device, its size can be adjusted by rotating the operating component, so that the device can fix batteries of different sizes, improving the applicability of the device. And when the device is not in use, it can be disassembled for convenient carrying;

[0019] In this utility model, by providing a limiting plate and a limiting groove, since the limiting plate is slidably connected in the limiting groove, the limiting groove can limit the limiting plate, so that the limiting plate will not rotate under the action of rotating the threaded cylinder, and the limiting plate can move smoothly along its axial direction in the limiting groove under the action of rotating the threaded cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the front three-dimensional view of this utility model;

[0021] Figure 2 is a schematic structural diagram of the partial side three-dimensional view of this utility model;

[0022] Figure 3 is a schematic structural diagram of the partial bottom three-dimensional view of this utility model;

[0023] Figure 4 is a schematic cross-sectional structural diagram of the partial side three-dimensional view of this utility model;

[0024] Figure 5 is this utility model Figure 4 The enlarged structural diagram at A in the middle.

[0025] In the figure: 1. Fixed component; 11. Fixed frame; 12. Limiting groove; 2. Operating component; 21. Rotating rod; 22. Operating block; 23. First gear; 3. Adjusting component; 31. Second gear; 32. Threaded cylinder; 33. Support plate; 4. Moving component; 41. Limiting plate; 42. Threaded hole; 43. Moving plate; 5. Limiting block; 6. First positioning component; 61. First positioning groove; 62. First positioning block; 7. Second positioning component; 71. Second positioning groove; 72. Second positioning block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following further describes this utility model in conjunction with embodiments.

[0027] The following embodiments are used to illustrate this utility model, but cannot be used to limit the protection scope of this utility model. The conditions in the embodiments can be further adjusted according to specific conditions. Any simple improvement to the method of this utility model under the premise of the concept of this utility model belongs to the protection scope required by this utility model.

[0028] Please refer to Figures 1 - 5 , this utility model provides a lead-carbon battery fixing device, including a fixed component 1, an operating component 2, an adjusting component 3, two moving components 4, a first positioning component 6 and a second positioning component 7. The fixed component 1 includes a fixed frame 11, and two limiting grooves 12 are opened in the fixed frame 11;

[0029] The operating component 2 includes a rotating rod 21 which is rotatably connected within the fixed frame 11. Both ends of the rotating rod 21 are respectively connected to an operating block 22 and a first gear 23. By providing the operating block 22, since a hexagonal groove is formed within the operating block 22, an internal hexagonal wrench can be inserted therein, and then it can be easily rotated;

[0030] The adjusting component 3 includes a second gear 31 which meshes with the first gear 23. A threaded cylinder 32 is snap-fitted within the second gear 31. Two support plates 33 are rotatably connected to the outside of the threaded cylinder 32, and the two support plates 33 are connected within the fixed frame 11;

[0031] The movable component 4 includes a limiting plate 41 which is slidably connected within the limiting groove 12. By providing the limiting plate 41 and the limiting groove 12, since the limiting plate 41 is slidably connected within the limiting groove 12, the limiting groove 12 can limit the limiting plate 41, such that the limiting plate 41 will not rotate under the action of rotating the threaded cylinder 32, and the limiting plate 41 can smoothly move along its axial direction within the limiting groove 12 under the action of rotating the threaded cylinder 32;

[0032] Threaded holes 42 are formed within the limiting plate 41, and the thread directions of the two threaded holes 42 are opposite. The threaded cylinder 32 is threadedly connected within the two threaded holes 42. Movable plates 43 are connected to the opposite sides of the two limiting plates 41 which are away from each other. By providing the threaded holes 42 and the threaded cylinder 32, since the thread directions within the two threaded holes 42 are opposite, the rotating threaded cylinder 32 can respectively drive the two limiting plates 41 to approach or move away from each other through the two threaded holes 42;

[0033] The first positioning component 6 includes a first positioning groove 61 and a first positioning block 62. The first positioning groove 61 is formed on one side of the fixed frame 11, and the first positioning block 62 is connected to the other side of the fixed frame 11;

[0034] The second positioning component 7 includes a second positioning groove 71 and a second positioning block 72. The second positioning groove 71 is formed on one side of the movable plate 43, and the second positioning block 72 is connected to the other side of the movable plate 43. The adjacent first positioning blocks 62 are inserted into the first positioning grooves 61, and the adjacent second positioning blocks 72 are inserted into the second positioning grooves 71. By providing the second positioning blocks 72 and the second positioning grooves 71, when the second positioning blocks 72 are inserted into the second positioning components, the two adjacent movable plates 43 can be spliced together;

[0035] On one side of the movable plate 43 and the fixed frame 11 close to each other, two limiting blocks 5 are connected. The position of the first positioning block 62 corresponds to the position of the first positioning groove 61, and the position of the second positioning block 72 corresponds to the position of the second positioning groove 71. The first positioning block 62 is arranged between the two second positioning blocks 72, and the first positioning groove 61 is arranged between the two second positioning grooves 71. By providing the first positioning block 62 and the first positioning groove 61, when the first positioning block 62 is inserted into the first positioning groove 61, two adjacent fixed frames 11 can be spliced together.

[0036] The working principle and usage process of the present utility model: When the device needs to be used, two adjacent fixed frames 11 are spliced together through the first positioning block 62 and the first positioning groove 61, and two movable components 4 slidingly connected in the fixed frame 11 are spliced together through the positioning block and the second positioning groove 71. Then, the battery is placed between the fixed frame 11 and the movable plate 43. Then, the operating block 22 is rotated forward, and the rotating operating block 22 drives the first gear 23 to rotate through the rotating rod 21. The rotating first gear 23 drives the second gear 31 to rotate, and the rotating second gear 31 drives the threaded cylinder 32 to rotate within the two support plates 33. The rotating threaded cylinder 32 can drive the two movable components 4 on its outer side to approach each other. The two approaching movable components 4 drive the movable plate 43 spliced with them to move, so that several groups of corresponding movable components 4 approach each other, and then several batteries are fixed respectively.

[0037] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A lead-carbon battery fixing device, comprising a fixing component (1), an operating component (2), an adjusting component (3), two movable components (4), a first positioning component (6) and a second positioning component (7), characterized in that: The fixed component (1) includes a fixing frame (11), and two limiting grooves (12) are formed in the fixing frame (11); The operating component (2) includes a rotating rod (21), the rotating rod (21) is rotatably connected in the fixing frame (11), and two ends of the rotating rod (21) are respectively connected to an operating block (22) and a first gear (23); The adjusting component (3) includes a second gear (31), the second gear (31) meshes with the first gear (23), a threaded cylinder (32) is clamped in the second gear (31), and two supporting plates (33) are rotatably connected to the outside of the threaded cylinder (32), and the two supporting plates (33) are connected in the fixing frame (11); The movable component (4) includes a limiting plate (41), the limiting plate (41) is slidably connected in the limiting groove (12), threaded holes (42) are formed in the limiting plate (41), and the threading directions of the two threaded holes (42) are opposite, the threaded cylinder (32) is threadedly connected in the two threaded holes (42), and movable plates (43) are connected to the surfaces of the two limiting plates (41) away from each other; The first positioning component (6) includes a first positioning groove (61) and a first positioning block (62), the first positioning groove (61) is formed on one side of the fixing frame (11), and the first positioning block (62) is connected to the other side of the fixing frame (11); The second positioning component (7) includes a second positioning groove (71) and a second positioning block (72), the second positioning groove (71) is formed on one side of the movable plate (43), and the second positioning block (72) is connected to the other side of the movable plate (43), and adjacent first positioning blocks (62) are inserted into the first positioning grooves (61), and adjacent second positioning blocks (72) are inserted into the second positioning grooves (71).

2. The lead-carbon battery fixing device according to claim 1, characterized in that: Two limiting blocks (5) are connected to the surfaces of the movable plate (43) and the fixing frame (11) close to each other.

3. The lead-carbon battery fixing device according to claim 1, wherein: The position of the first positioning block (62) corresponds to the position of the first positioning groove (61).

4. A lead-carbon battery fixing device according to claim 1, characterized in that: The position of the second positioning block (72) corresponds to the position of the second positioning groove (71).

5. The lead-carbon battery fixing device according to claim 1, characterized in that: The first positioning block (62) is arranged between the two second positioning blocks (72).

6. The fixing device for a lead-carbon battery according to claim 1, wherein: The first positioning groove (61) is arranged between the two second positioning grooves (71).

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