CN207611808U - A kind of split type end conductive structure - Google Patents

Abstract

The utility model provides a split-type terminal conductive structure, which includes: a first conductive block, a second conductive block and a conductive plate; one side surface of the conductive plate is provided with a first installation position and a second installation position, The first installation position and the second installation position are arranged close to the edge of the conductive plate, the first conductive block is fixed on the first installation position by a pull rivet, and the second conductive block is fixed on the At the second installation position, the current conducted by the conductive plate converges to the first conductive block and the second conductive block, and is output to the external electrical equipment. In the split-type terminal conductive structure of the utility model, the conductive plate and the conductive block are designed separately, connected by a riveting structure, which can meet the requirement of conductivity, and the structure is simple, easy to manufacture, and convenient for conductive connection.

Description

A split terminal conductive structure

technical field

The utility model relates to the technical field of electric vehicles, in particular to a split-type terminal conductive structure applied to electric vehicles.

Background technique

At present, the power battery of electric vehicles usually adopts a modular design. The end of the battery module has a conductive structure to realize the output of the battery module current. However, the end conductive structure of the existing battery module is usually designed in one piece, and when a part of the structure is damaged, it is easy to cause the entire end conductive structure to be scrapped. In addition, the existing conductive structure at the end of the battery module still has the problems of complicated process and high manufacturing cost.

Therefore, in view of the above problems, it is necessary to propose a further solution.

Utility model content

The utility model aims to provide a split-type terminal conductive structure to overcome the deficiencies in the prior art.

For solving the problems of the technologies described above, the technical solution of the utility model is:

A split-type terminal conductive structure, which includes: a first conductive block, a second conductive block, and a conductive plate;

One side surface of the conductive plate is provided with a first installation position and a second installation position, the first installation position and the second installation position are arranged close to the edge of the conductive plate, and the first conductive block is fixed by a pull rivet fixed at the first installation position, the second conductive block is fixed at the second installation position by a pull rivet, and the current conducted by the conductive plate converges to the first conductive block and the second conductive block , and output to external electrical equipment.

As an improvement of the split terminal conductive structure of the present invention, the first installation position and the second installation position are arranged at two corners of the one side surface.

As an improvement of the split-type terminal conductive structure of the present invention, a plurality of rivets are arranged at any installation position.

As an improvement of the split-type terminal conductive structure of the present invention, four blind rivets are arranged at any installation position, and the four blind rivets are spaced apart from each other and arranged along a straight line.

As an improvement of the split terminal conductive structure of the present invention, the first conductive block and the second conductive block are also provided with threaded holes for connecting external wires.

As an improvement of the split-type terminal conductive structure of the present invention, the threaded holes are located on the end surface of the corresponding conductive block, and the number of threaded holes on any conductive block is two.

As an improvement of the split terminal conductive structure of the present invention, a number of air holes arranged in an array are opened on the conductive plate.

Compared with the prior art, the beneficial effect of the utility model is that the conductive plate and the conductive block in the split terminal conductive structure of the utility model are designed separately, connected by a riveting structure, which can meet the conductivity requirements, and the structure is simple , easy to manufacture, and convenient for conductive connection.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments recorded in the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative work.

FIG. 1 is a three-dimensional schematic diagram of a specific embodiment of the split-type terminal conductive structure of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in FIG. 1 , the split terminal conductive structure of the present invention is applied to battery modules of electric vehicles. The split terminal conductive structure includes: a first conductive block 1 , a second conductive block 2 and a conductive plate 3 .

The conductive plate 3 is used for concentrating the current of the applied battery module. Wherein, in order to facilitate the installation and connection of the first conductive block 1 and the second conductive block 2, a first installation position and a second installation position are provided on one side surface of the conductive plate 3, and the first installation position and the second installation position The second installation position is set close to the edge of the conductive plate 3 . In one embodiment, the first installation position and the second installation position are arranged at two corners of the one side surface.

The first conductive block 1 and the second conductive block 2 are used to realize the derivation of the converged current. Wherein, the first conductive block 1 is fixed at the first installation position by a pull rivet 4 , and the second conductive block 2 is fixed at the second installation position by a pull rivet 4 . The ends of the first conductive block 1 and the second conductive block 2 mounted on the conductive plate 3 protrude from the conductive plate 3 . Therefore, the current conducted by the conductive plate 3 is further converged to the first conductive block 1 and the second conductive block 2, and output to the external electrical equipment.

In one embodiment, a plurality of blind rivets 4 are arranged at any installation position. Preferably, four blind rivets 4 are arranged at any installation position, and the four blind rivets 4 are spaced apart from each other and arranged along a straight line. In addition, in order to realize the output to external electrical equipment, the first conductive block 1 and the second conductive block 2 are also provided with threaded holes 5 for connecting external wires. Preferably, the threaded holes 5 are located on the end faces of the corresponding conductive blocks 1, 2, and the number of threaded holes 5 on any conductive block 1, 2 is two. Therefore, the converged current passes through the first conductive block 1 and the second conductive block 2 , and is led out through the wire connected to the threaded hole 5 .

In addition, a number of ventilation holes 6 arranged in an array are opened on the conductive plate 3 .

To sum up, in the split terminal conductive structure of the utility model, the conductive plate and the conductive block are designed separately and connected by a riveting structure, which can meet the conductivity requirements, and the structure is simple, easy to manufacture, and convenient for conductive connection.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. a kind of split type end conductive structure, which is characterized in that the split type end conductive structure includes：First is conductive Block, the second conducting block and conductive plate；

The first installation position and the second installation position, first installation position and the second peace are provided on one side surface of the conductive plate Position is filled close to the edge of the conductive plate to be arranged, first conducting block is fixed on by pulling rivet at first installation position, Second conducting block is fixed on by pulling rivet at second installation position, and the electric current that the conductive plate conducts converges to described At first conducting block and the second conducting block, and it is output in external electric equipment.

2. split type end conductive structure according to claim 1, which is characterized in that first installation position and the second peace Dress position is set to two corner locations of a side surface.

3. split type end conductive structure according to claim 1, which is characterized in that be provided at any installation position multiple Pulling rivet.

4. split type end conductive structure according to claim 3, which is characterized in that at any installation position there are four settings Pulling rivet, four pulling rivets are spaced, and are arranged along straight line.

5. split type end conductive structure according to claim 1, which is characterized in that first conducting block and second is led The threaded hole of connection outer lead is additionally provided on electric block.

6. split type end conductive structure according to claim 5, which is characterized in that the threaded hole is located at corresponding conductive On the end face of block, the quantity of the threaded hole on any conducting block is two.

7. split type end conductive structure according to claim 1, which is characterized in that if being further opened on the conductive plate The dry venthole arranged in the form of an array.