Storage battery pole plate

Abstract

The utility model belongs to the technical field of storage battery pole plates, and discloses a storage battery pole plate which comprises a pole plate body, sliding grooves formed in the two sides of the front face of the pole plate body, and a bearing structure located in front of the pole plate body, and a mounting groove is formed in the inner wall of the pole plate body and located in the middle of the two sliding grooves. A reinforcing rib B is mounted in the mounting groove; the bearing structure comprises two sliding blocks matched with the sliding grooves in a sliding mode, a cover plate fixedly connected with the sliding blocks and a reinforcing rib A assembled in the cover plate. Through the design of the bearing structure and the reinforcing ribs B, the structural strength of the polar plate body can be greatly enhanced by the reinforcing ribs B, the positions of the active substances in the placing grooves can be effectively limited by the abutting plates, and the active substances are prevented from easily falling off under the influence of various factors; the cover plate can significantly reduce the possibility of falling of internal active substances caused by mutual collision between the two polar plates, and a series of problems caused by accidental falling of the active substances are avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery plates, in particular to a battery plate. Background Art

[0002] As a key component of the battery, the importance of the battery plate is self-evident. The plate is mainly responsible for the complex chemical reaction of the positive and negative electrodes inside the battery, and also shoulders the key responsibility of efficiently transmitting current. As for the specific material of the plate, it is usually made of materials with good conductivity. Metals such as lead and copper are common choices. In the specific type of lead-acid battery, the surface of the plate will be carefully covered with specific active substances, such as lead oxide and lead (IV) oxide. The presence of these active substances greatly promotes the smooth progress of the electrochemical reaction. They cooperate with the plate to jointly build a stable and efficient operation mechanism of the battery. Of course, the quality of the plate directly determines the performance of the battery. High-quality plates can ensure the stability of the electrochemical reaction, reduce energy loss and internal resistance, and thus improve the output power and efficiency of the battery. At the same time, the surface area of ​​the plate is also of great significance. A larger surface area can provide more reaction sites, accelerate the rate of electrochemical reactions, and thus enhance the charging and discharging capacity and capacity performance of the battery. In order to achieve ideal performance, the manufacturing process of the plate needs to be highly precise, including the selection of materials, the formation of the plate, and the coating of active substances. Therefore, in-depth research and continuous improvement of the plate is one of the key driving forces for the continuous development and progress of battery technology, and is of vital importance to meet the growing energy storage needs of modern society.

[0003] The existing battery plates have the following shortcomings: the active substances on the surface of the battery plates are very likely to cause the plates to bend during the critical curing process, which will not only have an adverse effect on the normal performance of the plates, but may also lead to instability and decline in the overall performance of the battery. Moreover, after the curing is completed, the bonding force between the active substances on the plates and the plate bodies is often not ideal, which makes it easy for the active substances to fall off. This kind of active substance shedding will not directly lead to a reduction in battery capacity and damage to performance. Moreover, when the electrode plates are transported as a whole, they will inevitably encounter various bumpy road conditions, which will cause the active substances on the plates to collide with each other, and the result of this collision is often the shedding of the active substances. What is more serious is that if these detached active substances fall directly into the outdoor environment, due to their own chemical properties and composition characteristics, they are likely to cause significant pollution to the environment. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a battery plate, including a plate body and slide grooves opened on both sides of the front of the plate body, and a receiving structure located in front of the plate body, an installation groove is opened on the inner wall of the plate body and located in the middle of the two slide grooves, and a B reinforcing rib is installed inside the installation groove;

[0005] The supporting structure includes two sliders slidably adapted to the slide groove, a cover plate fixedly connected to the sliders, and an A reinforcing rib assembled inside the cover plate. The inner wall of the A reinforcing rib is provided with a plug-in groove, and the inner wall of the plug-in groove is plugged with an abutment plate. The sliders are all locked to the inner wall of the slide groove by screws.

[0006] Preferably, a pole ear is installed on the back side of the pole plate body, and a rectangular groove is formed on the inner wall of the pole ear.

[0007] Preferably, the electrode body and the cover plate are tightly fitted, and the A reinforcing ribs and the B reinforcing ribs respectively divide the inner wall space of the installation groove and the inner wall space of the cover plate into a plurality of equally spaced placement grooves.

[0008] Preferably, the abutment plate is located in front of the B reinforcing rib, and the abutment plates are distributed in a linear array along one side of the cover plate.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] The utility model adopts the design of the supporting structure and the B reinforcing ribs, so that the B reinforcing ribs can greatly enhance the structural strength of the electrode body, fundamentally reducing the probability of the electrode bending under various conditions. This strength improvement provides a solid guarantee for the stability of the electrode, ensuring that it can maintain a good shape and function under various working conditions. At the same time, the abutment plate can effectively limit the position of the active material in the placement groove to prevent it from easily falling off under the influence of various factors. In addition, the cover plate can significantly reduce the possibility of the internal active material falling due to the mutual collision between the two electrode plates. In this way, the active material is effectively protected and a series of problems caused by the accidental falling of the active material are avoided. Moreover, the installation method of the cover plate is very simple. It only needs to insert the slider into the inside of the slide groove and then lock it with screws. This convenient installation method not only improves the convenience of operation, but also enables the device to be quickly and efficiently assembled and disassembled in actual applications, thereby greatly increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the pole plate body of the utility model;

[0013] Figure 3 It is a schematic diagram of the structure of the utility model;

[0014] Figure 4 It is a schematic diagram of the structure of the cover plate and A reinforcing ribs of the utility model.

[0015] In the figure: 1. Plate body; 11. B reinforcing rib; 12. Ear; 2. Slide groove; 3. Supporting structure; 31. Slider; 32. Cover plate; 33. A reinforcing rib; 34. Abutment plate; 35. Screw. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] like Figures 1 to 4 As shown, the utility model provides a battery plate, comprising a plate body 1 and slide grooves 2 provided on both sides of the front of the plate body 1, and a receiving structure 3 located in front of the plate body 1, an installation groove is provided on the inner wall of the plate body 1 and located in the middle of the two slide grooves 2, and a B reinforcing rib 11 is installed inside the installation groove;

[0018] The supporting structure 3 includes two sliders 31 slidably adapted to the slide groove 2, a cover plate 32 fixedly connected to the sliders 31, and an A reinforcing rib 33 assembled inside the cover plate 32. The inner wall of the A reinforcing rib 33 is provided with a plug-in groove, and the inner wall of the plug-in groove is plugged with an abutment plate 34. The sliders 31 are locked to the inner wall of the slide groove 2 by screws 35.

[0019] The above scheme is adopted: through the design of the receiving structure 3 and the B reinforcing rib 11, the B reinforcing rib can greatly enhance the structural strength of the plate body 1, fundamentally reducing the probability of bending of the plate under various conditions. This strength improvement provides a solid guarantee for the stability of the plate, ensuring that it can maintain a good shape and function under various working conditions. At the same time, the abutment plate 34 can effectively limit the position of the active material in the placement groove to prevent it from easily falling off under the influence of various factors. In addition, the cover plate 32 can significantly reduce the possibility of the internal active material falling due to the collision between the two plates. In this way, the active material is effectively protected and a series of problems caused by the accidental falling of the active material are avoided. Moreover, the installation method of the cover plate 32 is very simple. It only needs to insert the slider 31 into the inside of the slide groove 2 and then lock it with the screw 35. This convenient installation method not only improves the convenience of operation, but also enables the device to be quickly and efficiently assembled and disassembled in actual application, thereby greatly increasing the practicality of the device.

[0020] like Figures 1 to 4 As shown, a pole ear 12 is installed on the back of the pole plate body 1, and a rectangular groove is opened on the inner wall of the pole ear 12.

[0021] The above solution is adopted: through the design of the pole ear 12, it is more convenient to solidify the pole plate body 1.

[0022] like Figures 1 to 4 As shown, the plate body 1 and the cover plate 32 fit tightly together, and the A reinforcing rib 33 and the B reinforcing rib 11 divide the inner wall space of the installation groove and the inner wall space of the cover plate 32 into a plurality of equally spaced placement grooves.

[0023] With the above solution, the cover plate 32 is fitted with the electrode body 1 . When the active material in the electrode body 1 falls off, it will also fall to the cover plate 32 under the action of gravity and be collected by the cover plate 32 .

[0024] like Figures 1 to 4 As shown, the abutment plates 34 are located in front of the B reinforcing rib 11 , and the abutment plates 34 are distributed in a linear array along one side of the cover plate 32 .

[0025] The working principle and use process of this utility model:

[0026] Firstly, in order to reduce the possibility of the active materials inside the electrode body 1 colliding and falling off during transportation, the cover 32 can be inserted into the inner wall of the slide groove 2 by the slider 31 until the cover 32 is aligned with the bottom of the electrode body 1, and then the position of the slider 31 is fixed by the screw 35 to fix the position of the cover 32. At this time, the cover 32 can separate the two electrode bodies 1 and prevent the active materials inside from colliding. The B reinforcement rib can greatly enhance the structural strength of the electrode body 1 and fundamentally reduce the probability of the electrode body 1 bending under various circumstances. Finally, the abutment plate 34 can effectively limit the position of the active material in the placement groove to prevent it from falling off easily under the influence of various factors.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A battery plate, characterized in that: It comprises a plate body (1) and slide grooves (2) provided on both sides of the front of the plate body (1), and a receiving structure (3) located in front of the plate body (1); an installation groove is provided on the inner wall of the plate body (1) and located in the middle of the two slide grooves (2); a B reinforcing rib (11) is installed inside the installation groove; The receiving structure (3) comprises two sliders (31) slidably adapted to the slide groove (2), a cover plate (32) fixedly connected to the sliders (31), and an A reinforcing rib (33) assembled inside the cover plate (32), the inner wall of the A reinforcing rib (33) being provided with a plug-in groove, the inner wall of the plug-in groove being plugged with an abutment plate (34), and the sliders (31) being locked to the inner wall of the slide groove (2) by means of screws (35).

2. A battery plate according to claim 1, characterized in that: A pole ear (12) is installed on the back of the pole plate body (1), and a rectangular groove is provided on the inner wall of the pole ear (12).

3. A battery plate according to claim 1, characterized in that: The electrode body (1) and the cover plate (32) are tightly fitted, and the A reinforcing ribs (33) and the B reinforcing ribs (11) respectively divide the inner wall space of the installation groove and the inner wall space of the cover plate (32) into a plurality of equally spaced placement grooves.

4. A battery plate according to claim 1, characterized in that: The abutment plates (34) are located in front of the B reinforcing rib (11), and the abutment plates (34) are distributed in a linear array along one side of the cover plate (32).

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