Battery clamp for water electrolysis hydrogen production electrode

Abstract

The utility model provides a battery clamp for an electrolytic water hydrogen production electrode, which comprises a plurality of battery jars arranged and distributed, two ends of the battery jars are connected with connecting structures, and L-shaped connecting plates arranged in the battery jars and the connecting structures are arranged at two ends of the battery jars. The end, arranged in the connecting structure, of the connecting plate is provided with a connecting bolt penetrated by the connecting plate, and the connecting structure comprises a parallel rod which is arranged on one side of the connecting bolt and corresponds to the connecting plate and the connecting bolt. According to the battery clamp for the water electrolysis hydrogen production electrode, the problem that in the prior art, a clamping power source of a battery clamp for water electrolysis hydrogen production is not convenient to change, so that the magnitude of current is caused is solved, and a parallel rod corresponding to a connecting bolt and a connecting plate and arranged on one side of a connecting structure is arranged; the parallel rods are inserted into the adjacent connecting structures to drive the battery jars to be connected in parallel, so that the current output quantity is increased, free assembly can be performed according to actual requirements, the current magnitude is determined, the flexibility is high, and the use is convenient.

Description

Technical Field

[0001] This utility model provides a battery clamp, belonging to the technical field of water electrolysis equipment, and particularly relates to a battery clamp for an electrode used in water electrolysis to produce hydrogen. Background Technology

[0002] Battery clamps for water electrolysis hydrogen production electrodes play a crucial role in the hydrogen production process. Their primary function is to fix the electrodes and provide stable current transmission to promote the water electrolysis reaction and hydrogen production. By clamping the electrodes and ensuring their positional stability, the battery clamps allow the electrodes to be fully exposed to water for efficient electrolysis. Simultaneously, by connecting the power source to the electrodes, the battery clamps provide a stable current transmission path, ensuring a steady current flow to the electrodes and fully utilizing their surface area for water electrolysis. Furthermore, the design and material selection of the battery clamps must be able to withstand high current densities and possess good conductivity and electrochemical stability to ensure the safety and stability of the electrodes. Proper selection and use of battery clamps can improve hydrogen production efficiency, extend electrode life, and ensure the safety of the hydrogen production process. Battery clamps for water electrolysis hydrogen production electrodes are an indispensable component of the water electrolysis hydrogen production system and are crucial for achieving an efficient, stable, and reliable hydrogen production process.

[0003] When producing hydrogen through water electrolysis, the current is one of the important factors affecting the hydrogen production rate. However, the existing battery clamps for water electrolysis can only provide current according to the expected storage capacity of the battery, which is not convenient to change the current and is too cumbersome to operate and use. Utility Model Content

[0004] To overcome the shortcomings of the prior art, this application provides a battery clamp for an electrode used in water electrolysis for hydrogen production. This solves the problem that existing battery clamps for water electrolysis for hydrogen production are not convenient for changing the current output due to the inconvenience of changing the power supply. By setting a parallel rod corresponding to the connecting bolt and connecting plate and placed on one side of the connecting structure, the parallel rod is inserted into the adjacent connecting structure to drive the battery slots to connect in parallel, thereby increasing the current output. It can be freely assembled and the current size can be determined according to actual needs, which is highly flexible and convenient to use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a battery clamp for an electrode for electrolytic water hydrogen production, comprising a plurality of battery slots arranged in a row, wherein the two ends of the battery slots are connected to a connecting structure, and the two ends of the battery slots are provided with L-shaped connecting plates placed inside the battery slots and the connecting structure. A connecting bolt is provided on one end of the connecting plate placed inside the connecting structure and penetrated by the connecting plate. The connecting structure includes a parallel rod placed on one side of the connecting bolt and corresponding to the connecting plate and the connecting bolt.

[0006] Preferably, the battery slot has guide plates that are partially penetrated and symmetrically distributed at both ends, and a clamping plate connected to the guide plates by a spring is provided on one side inside the battery slot.

[0007] Preferably, the connection structure includes extension plates symmetrically distributed at both ends of the battery compartment and partially penetrated by the connecting plate and connecting bolts, and the extension plates are connected to the parallel rods.

[0008] Preferably, the extension plate has a connecting groove corresponding to the parallel rod on the side away from the parallel rod connected to it, and a limiting groove corresponding to the parallel rod is provided at the position where the connecting bolt and the connecting plate intersect.

[0009] Preferably, a spring ball is connected to the end of the parallel rod away from the extension plate through symmetrically distributed grooves, and the inner two walls of the limiting groove on the connecting plate are provided with fitting grooves corresponding to the spheres of the spring ball.

[0010] Preferably, the connecting plate, parallel rod, and connecting bolt are all made of conductive materials.

[0011] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0012] This utility model sets up a parallel rod corresponding to the connecting bolt and the connecting plate and placed on one side of the connecting structure. By inserting the parallel rod into the adjacent connecting structure, the battery slots are connected in parallel, thereby increasing the current output. It can be freely assembled according to actual needs and the current size can be determined. It is highly flexible and easy to use.

[0013] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of a battery clamp for an electrode used in water electrolysis to produce hydrogen according to this utility model;

[0015] Figure 2 This is a cross-sectional view of the battery compartment of a battery clamp for an electrode used in water electrolysis to produce hydrogen according to this utility model.

[0016] Figure 3 This is a three-dimensional schematic diagram of the internal connection structure of the extension plate of the battery clamp for the water electrolysis hydrogen production electrode of this utility model.

[0017] Figure 4 This is a cross-sectional view of the connecting bolt portion of a battery clamp for an electrode used in water electrolysis to produce hydrogen, according to this utility model.

[0018] As shown in the figure:

[0019] 1. Battery compartment;

[0020] 11. Connecting plate; 12. Guide plate; 13. Spring; 14. Clamping plate;

[0021] 2. Connection structure;

[0022] 21. Connecting bolt; 22. Parallel rod; 23. Extension plate; 24. Connecting groove; 25. Limiting groove; 26. Groove; 27. Spring ball; 28. Fitting groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] It should be noted that the terms "vertical," "horizontal," "up," "down," "left," "right," and similar expressions used in this article are for illustrative purposes only and do not represent the only possible implementation.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the description of this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention; the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] like Figure 1 and Figure 2As shown, the present invention provides a battery clamp for an electrode used in water electrolysis to produce hydrogen, comprising several battery slots 1 arranged in a plurality of arrangement, a connecting structure 2 located at both ends of the battery slots 1, and guide plates 12 located at both ends of the battery slots 1 and partially penetrated by connecting plates 11 and symmetrically distributed. A clamping plate 14 is provided on one side inside the battery slots 1 and connected to the guide plates 12 by a spring 13. L-shaped connecting plates 11 are provided at both ends of the battery slots 1 and inside the connecting structure 2. A connecting bolt 21 is provided on one end of the connecting plate 11 inside the connecting structure 2 and penetrated by the connecting plate 11. The connecting structure 2 includes a parallel rod 22 located on one side of the connecting bolt 21 and corresponding to the connecting plate 11 and the connecting bolt 21, and an extension plate 23 located at both ends of the battery slots 1 and partially penetrated by the connecting plate 11 and the connecting bolt 21. The extension plate 23 is connected to the parallel rod 22. The connecting plate 11, the parallel rod 22 and the connecting bolt 21 are all made of conductive material.

[0027] In this embodiment, by setting a parallel rod 22 corresponding to the connecting bolt 21 and the connecting plate 11 and placed on one side of the connecting structure 2, the parallel rod 22 is inserted into the adjacent connecting structure 2 to drive the battery slot 1 to be connected in parallel, thereby increasing the current output. It can be freely assembled and the current size can be determined according to actual needs, which is highly flexible and convenient to use.

[0028] like Figure 3 and Figure 4 As shown, the extension plate 23 has a connecting groove 24 corresponding to the parallel rod 22 on the side away from the parallel rod 22 connected to it. The connecting bolt 21 and the connecting plate 11 are respectively provided with limiting grooves 25 that pass through the connecting bolt 21 and the connecting plate 11 and are corresponding to the parallel rod 22. The end of the parallel rod 22 away from the extension plate 23 is connected to a spring ball 27 through symmetrically distributed grooves 26. The inner two walls of the limiting groove 25 on the connecting plate 11 are provided with fitting grooves 28 corresponding to the ball of the spring ball 27.

[0029] In this embodiment, the connecting plate 11 is inserted into the inside of the connecting bolt 21, and then the parallel rod 22 on the adjacent structure is inserted into the limiting groove 25. With the help of the limiting groove 25, the connection of the two battery slots 1 can be realized, and the column connecting rod 11 and the connecting bolt 21 can be fixed.

[0030] It should be noted that this utility model is composed of multiple identical battery slots 1 and connecting structures 2. By means of the parallel rods 22 on the adjacent connecting structures 2 being inserted into the connecting grooves 24 on the extension plate 23 in another structure, and by means of the engagement of the spring ball 27 with the groove 26, the two battery slots 1 can be connected in parallel.

[0031] In use, firstly, several battery slots 1 are arranged in the required quantity. Each battery slot 1 has a connecting structure 2 at both ends. Then, guide plates 12 are symmetrically distributed at both ends of each battery slot 1, partially penetrated by connecting plates 11. The guide plates 12 are connected to clamping plates 14 inside the battery slot 1 by springs 13. Next, a connecting bolt 21 is provided on one side of the connecting structure 2, penetrating the connecting plate 11. The connecting structure 2 includes parallel rods 22 corresponding to the connecting plate 11 and the connecting bolt 21, and an extension plate 23 connected to the parallel rods 22. The connecting plate 11 is inserted into the interior of the connecting bolt 21, and the parallel rods 22 on the adjacent structure are inserted into the limiting grooves 25. The limiting grooves 25 enable the connection of two battery slots 1 and fix the connecting plate 11 and the connecting bolt 21. The extension plate 23 has a connecting groove 24 on the side away from the parallel rod 22 connected to it, corresponding to the parallel rod 22. By inserting the parallel rod 22 on the adjacent connecting structure into the connecting slot 24 of the extension plate 23, and then using the engagement of the spring ball 27 and the groove 26, two battery slots 1 can be connected in parallel. Throughout the entire process, the current can be freely assembled and determined according to actual needs, offering high flexibility and ease of use. The insertion of the parallel rod 22 increases the current output. This battery clamp for water electrolysis hydrogen production electrodes is composed of multiple identical battery slots 1 and connecting structures 2, enabling the parallel connection of multiple battery slots 1.

[0032] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the claims.

Claims

1. A battery clamp for an electrode used in water electrolysis to produce hydrogen, comprising a plurality of battery slots (1) arranged in a plurality of rows, characterized in that: The battery slot (1) is connected to a connecting structure (2) at both ends. The battery slot (1) is provided with an L-shaped connecting plate (11) inside the battery slot (1) and the connecting structure (2). The connecting plate (11) is provided with a connecting bolt (21) through which the connecting plate (11) passes on one end inside the connecting structure (2). The connecting structure (2) includes a parallel rod (22) placed on one side of the connecting bolt (21) and corresponding to the connecting plate (11) and the connecting bolt (21).

2. The battery clamp for an electrode used in water electrolysis to produce hydrogen according to claim 1, characterized in that: The battery slot (1) has guide plates (12) that are partially penetrated and symmetrically distributed at both ends by the connecting plate (11), and a clamping plate (14) connected to the guide plate (12) by a spring (13) is provided on one side inside the battery slot (1).

3. The battery clamp for an electrode used in water electrolysis to produce hydrogen according to claim 1, characterized in that: The connection structure (2) includes an extension plate (23) symmetrically distributed at both ends of the battery slot (1) and partially penetrated by the connection plate (11) and the connection bolt (21), and the extension plate (23) is connected to the parallel rod (22).

4. A battery clamp for an electrode used in water electrolysis to produce hydrogen according to claim 3, characterized in that: The extension plate (23) has a connecting groove (24) corresponding to the parallel rod (22) on the side away from the parallel rod (22) it is connected to. The connecting bolt (21) and the connecting plate (11) are respectively provided with limiting grooves (25) that pass through the connecting bolt (21) and the connecting plate (11) and are corresponding to the parallel rod (22).

5. A battery clamp for an electrode used in water electrolysis to produce hydrogen according to claim 4, characterized in that: The parallel rod (22) is connected to a spring ball (27) through symmetrically distributed grooves (26) at one end away from the extension plate (23). The inner two walls of the limiting groove (25) on the connecting plate (11) are provided with fitting grooves (28) corresponding to the ball of the spring ball (27).

6. A battery clamp for an electrode used in water electrolysis to produce hydrogen according to claim 1, characterized in that: The connecting plate (11), parallel rod (22) and connecting bolt (21) are all made of conductive material.

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