CN217158685U

CN217158685U - Combined copper plate connector in new energy automobile battery system

Info

Publication number: CN217158685U
Application number: CN202220728403.8U
Authority: CN
Inventors: 郭畅; 张晓华; 苗保金
Original assignee: Anhui Puxin Electronics Co ltd
Current assignee: Anhui Puxin Electronics Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-08-09
Anticipated expiration: 2032-03-31

Abstract

The utility model relates to a combination formula copper tablet connector among new energy automobile battery system, include copper tablet connector body and establish the insulating cover group outside copper tablet connector body, copper tablet connector body includes the inner conduction portion of being connected with new energy automobile battery output and being connected with the new energy automobile group battery, total end conduction portion includes external contact conductor and external end connecting hole, inner conduction portion includes the perpendicular contact conductor who is connected with external contact medial extremity, establish the side direction contact conductor who goes up the side at perpendicular contact conductor and establish the inner connecting hole on the side direction contact conductor. Because the multi-section high-conductivity copper bar connector is adopted, the copper bars are prevented from falling off, and the conductivity between the first copper bars and the second copper bars is improved. This new energy automobile battery system electricity copper bar connector, reasonable in design can carry out effectual fixing to the copper bar through multiple fixed mode, improves the electric conductivity of copper bar connector, is fit for using widely.

Description

Combined copper plate connector in new energy automobile battery system

Technical Field

The utility model relates to a metal conduction spare especially relates to a combination formula copper tablet connector among new energy automobile battery system.

Background

At present, an energy power part of a new energy electric automobile mainly comprises a battery pack, an electric control and a motor, wherein the motor and the electric control are connected in a wall penetrating mode through a large-current connector. The traditional copper bar connector of copper bar connector is generally adopted to heavy current connector, and fixed knot constructs singlely, can not carry out fine fixing to the copper bar, when the copper bar fixed knot constructs not hard up, copper bar junction contact failure easily appears, and then causes the short circuit.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a combination formula copper tablet connector among new energy automobile battery system, the copper tablet connector of solving new energy automobile battery system design specific construction guarantees that copper tablet connector connects stability and long service life's problem.

The utility model provides a technical scheme that its technical problem adopted is: a combined copper plate connector in a new energy automobile battery system comprises a copper plate connector body and an insulation sleeve set arranged outside the copper plate connector body, the copper plate connector body comprises a main end conduction part connected with the output end of the new energy automobile battery and an inner end conduction part connected with the new energy automobile battery pack, the main end conduction part comprises a horizontally arranged strip-shaped external contact conductor and an external connection end connecting hole arranged on the outer side end face of the external contact conductor, the inner end conduction part comprises a vertical contact conductor connected with the inner end of the external contact body, a lateral contact conductor arranged at the upper end of the vertical contact conductor and an inner end connection hole arranged on the lateral contact conductor, the insulating sleeve set comprises an outer insulating sleeve arranged on the external contact conductor and an inner insulating sleeve arranged on the vertical contact conductor.

In order to adapt to the installation environment, the main end conduction part also comprises a bending connection section arranged between the external contact conductor and the main assembly connection hole.

For the connection stability, the vertical contact conductor and the lateral contact conductor are provided with lateral reinforcing layers.

In order to be connected stably, an external reinforcing layer is arranged at the joint of the external contact conductor and the vertical contact conductor.

The thickness of the total end conduction part and the thickness of the inner end conduction part are 1.5-2.5 cm.

The width of the total end conduction part is 3-5cm, and the width of the inner end conduction part is 3-5 cm.

The utility model has the advantages that: because the multi-section high-conductivity copper bar connector is adopted, the copper bars are prevented from falling off, and the conductivity between the first copper bars and the second copper bars is improved. This new energy automobile battery system electricity copper bar connector, reasonable in design can carry out effectual fixing to the copper bar through multiple fixed mode, improves the electric conductivity of copper bar connector, is fit for using widely.

The present invention will be described in more detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of fig. 1.

Fig. 3 is a top view of fig. 1.

Fig. 4 is an internal structural view of fig. 1.

FIG. 5 is an assembly effect diagram of FIG. 1

Fig. 6 is a schematic configuration diagram of another embodiment of the present invention.

In the figure: 1. the structure comprises an external contact conductor, 2 external connection end connection holes, 3 vertical contact conductors, 4 lateral contact conductors, 5 internal connection holes, 6 external insulation sleeves, 7 internal insulation sleeves, 8 bending connection sections, 9 lateral reinforcing layers and 10 external reinforcing layers.

Detailed Description

The terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like in the specification indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Embodiment 1, as shown in fig. 1 to 5, a combined type copper plate connector in a new energy vehicle battery system includes a copper plate connector body and an insulating sleeve set outside the copper plate connector body, where the copper plate connector body includes a main end conductive part connected to a battery output end of a new energy vehicle and an inner end conductive part connected to a battery pack of the new energy vehicle;

total end conduction portion include the level to the external contact conductor 1 that is rectangular shape that sets up and establish external end connecting hole 2 on external contact conductor outside terminal surface, inner conduction portion include the perpendicular contact conductor 3 of being connected with external contact body medial extremity, establish the side direction contact conductor 4 of side on the perpendicular contact conductor and establish inner connecting hole 5 on side direction contact conductor 4, insulating suit including establishing the outside insulating cover 6 on external contact conductor and establishing the inboard insulating cover 7 on the perpendicular contact conductor. Specifically, the thickness of the total end conduction part and the thickness of the inner end conduction part are 1.5-2.5 cm. The width of the total end conduction part is 3-5cm, and the width of the inner end conduction part is 3-5 cm.

In order to adapt to the installation environment, the main end conduction part also comprises a bending connection section 8 arranged between the external contact conductor and the main assembly connection hole.

Example 2, as shown in fig. 6, for the purpose of connection stability, the vertical contact conductor and the lateral contact conductor are provided with a lateral reinforcing layer 9. In order to ensure stable connection, an external reinforcing layer 10 is arranged at the joint of the external contact conductor and the vertical contact conductor.

Because the multi-section high-conductivity copper bar connector is adopted, the copper bars are prevented from falling off, and the conductivity between the first copper bars and the second copper bars is improved. This new energy automobile battery system electricity copper bar connector, reasonable in design can carry out effectual fixing to the copper bar through multiple fixed mode, improves the electric conductivity of copper bar connector, is fit for using widely.

The above embodiments are merely to describe the preferred embodiments of the present invention, and are not to limit the scope of the present invention, and various modifications and improvements made by the technical solutions of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.

The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.

Claims

1. The utility model provides a combination formula copper tablet connector among new energy automobile battery system, includes copper tablet connector body and establishes the insulating cover group outside copper tablet connector body, its characterized in that: copper tablet connector body include the total end conduction portion of being connected with new energy automobile battery output and the inner conduction portion of being connected with new energy automobile battery group, total end conduction portion include the level to the external contact conductor that is rectangular shape that sets up and establish the external end connecting hole on external contact conductor outside terminal surface, the inner conduction portion include the perpendicular contact conductor of being connected with external contact medial extremity, establish the side direction contact conductor of side on the perpendicular contact conductor and establish the inner connecting hole on the side direction contact conductor, insulating cover group including establish the outside insulating cover on the external contact conductor and establish the inboard insulating cover on the perpendicular contact conductor.

2. The combined type copper plate connector in the new energy automobile battery system according to claim 1, wherein: the main end conduction part also comprises a bending connection section arranged between the external contact conductor and the main assembly connection hole.

3. The combined type copper plate connector in the new energy automobile battery system according to claim 1, wherein: the vertical contact conductor and the lateral contact conductor are provided with lateral reinforcing layers.

4. The combined type copper plate connector in the new energy automobile battery system according to claim 1, wherein: and an external reinforcing layer is arranged at the joint of the external contact conductor and the vertical contact conductor.

5. The combined type copper plate connector in the new energy automobile battery system according to claim 1, wherein: the thickness of the total end conduction part and the inner end conduction part is 1.5-2.5 cm.

6. The combined type copper plate connector in the new energy automobile battery system according to claim 1, wherein: the width of the total end conduction part is between 3 and 5cm, and the width of the inner end conduction part is between 3 and 5 cm.