Novel lead-acid storage battery connecting wire

Abstract

The utility model discloses a novel lead-acid storage battery connecting wire, which comprises a positive pole head, a negative pole head and an inspection system connecting clamp, the positive pole head and the negative pole head are respectively connected with the positive pole and the negative pole of two adjacent groups of storage batteries, and a conductive main body is fixedly connected between the positive pole head and the negative pole head. The positive electrode head and the negative electrode head are both provided with connecting columns, the connecting columns are fixedly connected with the positive electrode head or the negative electrode head in a welding or threaded sleeving mode, and the inspection system connecting clamps are clamped on the surfaces of the connecting columns. The connection mode of the inspection system connection clamp can be more convenient through the connection column connected with the positive electrode head or the negative electrode head, the situation that the inspection system connection clamp falls off due to movement in the working process is reduced, the operation accuracy can be guaranteed through stable clamping, and measurement errors are avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to battery connecting wire technical field especially relates to a new type lead -acid battery battery connecting wire. BACKGROUND

[0002] Battery connecting wire is used for the electrical connection between the battery and the electrical equipment or multiple batteries. They play a key role in various applications, including but not limited to electric vehicles, portable electronic devices, solar systems and uninterruptible power supplies (UPS) and the like.

[0003] At present, the lead-acid battery formation charging adopts copper nose connecting wire for series or parallel connection for charging. The connecting wire and the inspection instrument clamp of the battery inspection system cannot be stably connected, which causes the inspection instrument to be unable to accurately collect the actual voltage of the battery and the production to be not easy to operate. UTILITY MODEL CONTENTS

[0004] The utility model discloses in view of the prior art problem, and proposes the following technical scheme:

[0005] A new type lead-acid battery battery connecting wire, comprising: positive pole head, negative pole head and inspection system connecting clamp, the positive pole head and negative pole head are connected with the positive and negative pole of adjacent two groups of batteries respectively, the positive pole head and negative pole head are fixedly connected with the conductive main body between, the positive pole head and negative pole head are all provided with connecting column, and the inspection system connecting clamp is clamped on the surface of connecting column.

[0006] As the preferred of the above technical scheme, the connecting column side rotatable sleeve has a rotating ring, the rotating ring both sides are provided with limit block, and the inspection system connecting clamp is attached to the surface of two limit blocks.

[0007] As the preferred of the above technical scheme, the conductive main body surface sleeve has a sleeve, the sleeve one end sleeve is connected on the surface of positive pole head, and the sleeve end part is marked with red, the sleeve other end sleeve is connected on the surface of negative pole head, and the sleeve end part is marked with black.

[0008] As the preferred of the above technical scheme, the rotating ring and limit block are integrally formed, and both are insulating materials, and two limit block connecting lines are located on the side of the rotating ring center.

[0009] The utility model has the advantages that:

[0010] 1, the connecting column of positive pole head or negative pole head can make the connection mode of inspection system connecting clamp more convenient, reduce the falling of inspection system connecting clamp caused by moving in the working process, and the stable clamping can guarantee the accuracy of operation, avoid the measurement error;

[0011] 2. The set limit block can restrict the end of the inspection system connecting clamp after it moves, preventing the inspection system connecting clamp from detaching from the connecting column due to external force. The rotating ring can drive the limit block to rotate as the inspection system connecting clamp moves, reducing the impact of pulling on the inspection system connecting clamp. In addition, the limit block will automatically adjust under the action of gravity, making it convenient for the next use. Attached Figure Description

[0012] Fig. 1 The diagram shown is a schematic representation of the overall structure of the embodiment;

[0013] Fig. 2 The diagram shown is a cross-sectional view of an embodiment;

[0014] Fig. 3 The diagram shown illustrates the deflection state of the inspection system connector in the embodiment.

[0015] In the diagram: 10, positive terminal; 20, negative terminal; 30, conductive body; 40, inspection system connector; 50, connecting post; 61, rotating ring; 62, limiting block; 70, sleeve. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings.

[0017] Example

[0018] Figs. 1-3 A novel lead-acid battery connection cable includes: a positive terminal 10, a negative terminal 20, and an inspection system connection clip 40. The positive terminal 10 and the negative terminal 20 are respectively connected to the positive and negative terminals of two adjacent sets of batteries. A conductive body 30 is fixedly connected between the positive terminal 10 and the negative terminal 20. Each of the positive terminal 10 and the negative terminal 20 is provided with a connecting post 50. The connecting post 50 is fixedly connected to the positive terminal 10 or the negative terminal 20 by welding or threaded connection. The inspection system connection clip 40 is clamped on the surface of the connecting post 50.

[0019] The connecting post 50 with the positive terminal 10 or the negative terminal 20 makes the connection of the inspection system connecting clip 40 more convenient, reduces the risk of the inspection system connecting clip 40 falling off due to movement during operation, and the stable clamping can ensure the accuracy of operation and avoid measurement errors.

[0020] Figs. 1-3 In the process, a rotating ring 61 is rotatably sleeved on one side of the connecting column 50, and limit blocks 62 are provided on both sides of the rotating ring 61. The inspection system connecting clamp 40 is in contact with the surfaces of the two limit blocks 62.

[0021] The rotating ring 61 and the limiting block 62 are integrally formed and are both made of insulating material, and the connecting lines of the two limiting blocks 62 are located on one side of the center of the rotating ring 61.

[0022] The limiting block 62 can limit the end of the inspection system connecting clamp 40 after movement, so that the inspection system connecting clamp 40 is not pulled off the connecting column 50 by external force, the rotating ring 61 can rotate with the movement of the inspection system connecting clamp 40, so that the influence of pulling on the inspection system connecting clamp 40 is reduced, and the limiting block 62 can be automatically adjusted under the action of gravity, facilitating the next use.

[0023] Fig. 2 The pipe sleeve 70 is sleeved on the surface of the conductive main body 30, one end of the pipe sleeve 70 is sleeved on the surface of the positive electrode head 10, the end of the pipe sleeve 70 is marked with red, and the other end of the pipe sleeve 70 is sleeved on the surface of the negative electrode head 20, and the end of the pipe sleeve 70 is marked with black.

[0024] The positive electrode head 10 and the negative electrode head 20 are distinguished by the red mark and the black mark, so as to remind the user when using the connecting line, and avoid connection errors of the connecting line.

[0025] Working principle: when testing the battery, the connecting line is used to connect two adjacent groups of batteries, at this time, the positive electrode head 10 and the negative electrode head 20 are connected with the positive and negative poles of the adjacent two groups of storage batteries respectively, then the inspection system connecting clamp 40 is clamped on the surface of the connecting column 50, the inspection system connecting clamp 40 in the vertical state is pushed to move on the surface of the connecting column 50 to enter the limiting block 62, the two limiting blocks 62 limit the end of the inspection system connecting clamp 40, the inspection system connecting clamp 40 will not be opened by external force, when the connecting wire of the inspection system connecting clamp 40 is pulled by external force, the inspection system connecting clamp 40 rotates on the surface of the connecting column 50, the limiting block 62 rotates and drives the rotating ring 61 to rotate on the surface of the connecting column 50, so as to reduce the influence of pulling on the inspection system connecting clamp 40, when the inspection system connecting clamp 40 needs to be removed, the inspection system connecting clamp 40 is pushed away from the position of the limiting block 62, because the connecting lines of the two limiting blocks 62 are located on one side of the center of the rotating ring 61, the limiting block 62 is automatically reset under the action of gravity.

[0026] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit them.

Claims

1. A novel lead-acid battery cell connector comprising: The positive electrode head (10), negative electrode head (20) and inspection system connecting clamp (40), the positive electrode head (10) and negative electrode head (20) are connected with the positive and negative electrode of adjacent two groups of batteries respectively, characterized by, the conductive main body (30) is fixedly connected between the positive electrode head (10) and the negative electrode head (20), the positive electrode head (10) and the negative electrode head (20) are provided with connecting column (50), the inspection system connecting clamp (40) is clamped on the surface of connecting column (50).

2. A novel lead-acid battery cell connecting strap according to claim 1, characterized in that, One side of the connecting column (50) is rotatably sleeved with a rotating ring (61), the rotating ring (61) is provided with a limiting block (62) on both sides, the inspection system connecting clamp (40) is attached to the surface of the two limiting blocks (62).

3. A novel lead-acid battery battery connecting cable as claimed in claim 1, wherein, The surface of the conductive main body (30) is sleeved with a pipe sleeve (70), one end of the pipe sleeve (70) is sleeved on the surface of the positive electrode head (10), and the end of the pipe sleeve (70) is marked with red, the other end of the pipe sleeve (70) is sleeved on the surface of the negative electrode head (20), and the end of the pipe sleeve (70) is marked with black.

4. A novel lead-acid battery battery connecting cable according to claim 2, characterized in that, The rotating ring (61) and the limiting block (62) are integrally formed, and both are insulating materials, and the connecting lines of the two limiting blocks (62) are located on one side of the center of the rotating ring (61).

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