Conducting bar

Abstract

The utility model discloses a conducting bar, which comprises a solid conducting bar body with a flat cross section, the conducting bar body comprises a main body part, a twisting part and a connecting part, the twisting part and the connecting part are sequentially connected with the end part of the main body part, the main body part is provided with a main body plane, and the connecting part is provided with a connecting plane. And the main body plane and the connecting plane are arranged at a certain angle. The utility model has the advantages of strong versatility and simple structure.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical connection, and more specifically, to a conductive bar. Background Art

[0002] In the prior art, the conductive bars are generally flat, and when arranged with the vehicle body, they are generally arranged horizontally and extended along the shape of the vehicle body. However, due to the operating space, there are certain difficulties in fixing the metal bars.

[0003] Therefore, a new structure is needed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a conductive bar, comprising a solid conductive bar body with a flat cross-sectional shape, wherein the conductive bar body comprises a main body portion, and a twisting portion and a connecting portion sequentially connected to the end of the main body portion, wherein the main body portion has a main plane, and the connecting portion has a connecting plane, and the main plane is arranged at a certain angle to the connecting plane.

[0005] Optionally, the twisted portion is formed by twisting a coplanar main body portion and a connecting portion.

[0006] Optionally, it is characterized in that the twisted portion is arranged in a spiral shape.

[0007] Optionally, the twisted portion is two triangular planes, and two sides of the triangular planes are respectively connected to end faces of the main body portion and the connecting portion.

[0008] Optionally, the twisted portion is a triangular plane, and two sides of the triangular plane are respectively connected to end faces of the main body portion and the connecting portion.

[0009] Optionally, a position where the twisted portion is connected to the main body portion or the connecting portion has a smooth transition.

[0010] Optionally, at least a portion of the outer peripheral surface of the main body is covered with an insulating layer.

[0011] Optionally, at least a portion of the surface of the connecting portion is provided with a coating.

[0012] Optionally, at least one mounting hole and / or at least one mounting stud is provided on the connecting portion.

[0013] Optionally, the two ends of the main body are respectively connected to a first twisted portion and a first connecting portion, and a second twisted portion and a second connecting portion in sequence, the first connecting portion has a first connecting plane, the second connecting portion has a second connecting plane, and the first connecting plane is arranged at a certain angle to the second connecting plane.

[0014] The utility model has the following technical effects:

[0015] When the main body plane and the connection plane are perpendicular to each other, the connection plane is attached to and fixed to the electrical device, and the main body plane is perpendicular to the vehicle body plane. For the conductive bar body with the same cross-sectional area, its current carrying capacity is higher than that of the ordinary horizontally placed conductive bar, which can effectively increase the metal current carrying capacity of the metal bar. The purpose of saving the cross-sectional area of ​​the metal conductor and reducing the weight of the whole vehicle is achieved. The utility model has strong versatility and simple structure.

[0016] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present invention and, together with the description, serve to explain the principles of the present invention.

[0018] Figure 1 This is a schematic diagram of the structure of the conductive bar of the utility model;

[0019] Figure 2 This is a top view of 1;

[0020] Figure 3 Another structural schematic diagram of the conductive bar of the utility model;

[0021] Figure 4 for Figure 3 Side view of

[0022] Figure 5 for Figure 3 A top view of

[0023] Figure 6 This is another structural schematic diagram of the conductive bar of the utility model;

[0024] Figure 7 for Figure 6 A top view of

[0025] Figure 8 This is another structural schematic diagram of the conductive bar of the utility model;

[0026] Fig. 9 for Figure 7 Top view of the .

[0027] The following are marked in the figure:

[0028] 10. Main body; 20. Twisted portion; 30. Connecting portion; 31. Mounting hole; 32. Mounting stud. DETAILED DESCRIPTION

[0029] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention.

[0030] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present invention, its application, or uses.

[0031] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0032] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0033] like Figure 1-Figure 9 A conductive bar shown includes a solid conductive bar body with a flat cross-section, the conductive bar body includes a main body 10, and a twisting portion 20 and a connecting portion 30 sequentially connected to the ends of the main body 10, the main body 10 has a main plane, the connecting portion 30 has a connecting plane, the main plane and the connecting plane are arranged at a certain angle. Further, the main plane and the connecting plane are perpendicular to each other.

[0034] The main body plane and the connection plane are set at a certain angle, so the main body plane is no longer directly in contact with the vehicle body, and the heat dissipation performance is better.

[0035] When the main body plane and the connection plane are perpendicular to each other, the connection plane is attached to and fixed to the electrical device, and the main body plane is perpendicular to the vehicle body plane. For the conductive bar body with the same cross-sectional area, its current carrying capacity is higher than that of the ordinary horizontally placed conductive bar, which can effectively increase the metal current carrying capacity of the metal bar. The purpose of saving the cross-sectional area of ​​the metal conductor and reducing the weight of the whole vehicle is achieved. The utility model has strong versatility and simple structure.

[0036] The two ends of the main body 10 are respectively connected to a first twisting portion 20 and a first connecting portion 30, and a second twisting portion 20 and a second connecting portion 30 in sequence. The first connecting portion 30 has a first connecting plane, and the second connecting portion 30 has a second connecting plane.

[0037] In one embodiment, the first connection plane and the second connection plane are on the same plane, and in another embodiment, the first connection plane and the second connection plane are arranged at a certain angle, which can be set according to the actual environment.

[0038] In one embodiment, the twisted portion 20 is formed by twisting the coplanar main body portion 10 and the connecting portion 30. In another embodiment, the twisted portion 20 is formed by stamping.

[0039] In one embodiment, the twisted portion 20 is arranged in a spiral shape.

[0040] like Figure 1-Figure 2 The conductive bar shown is formed by stamping, and the twisted portion 20 is a triangular plane, and two sides of the triangular plane are respectively connected to the end faces of the main body portion 10 and the connecting portion 30 .

[0041] like Figure 3-Figure 5 The conductive bar shown is formed by stamping, and the twisted portion 20 is two triangular planes, and two sides of the triangular planes are respectively connected to the end faces of the main body portion 10 and the connecting portion 30 .

[0042] like Figure 6-Figure 9 The conductive row shown is twisted, and the position where the twisted portion 20 is connected to the main body portion 10 or the connecting portion 30 has a smooth transition.

[0043] In one embodiment, in order to ensure that the main body 10 is insulated from the outside, at least a portion of the outer circumferential surface of the main body 10 is covered with an insulating layer.

[0044] In one embodiment, the connection portion 30 is used to electrically connect to an electrical device. In order to avoid electrochemical reactions, a coating is provided on at least part of the surface of the connection portion 30. The coating material contains one or more of zinc, nickel, copper, tin, gold, silver, cadmium, manganese, zirconium, cobalt, titanium, chromium, tin-lead alloy, silver-antimony alloy, palladium, palladium-nickel alloy, graphite silver, graphene silver, and silver-gold-zirconium alloy.

[0045] like Figure 1 and Figure 6 As shown, in one embodiment, the connection portion 30 is provided with at least one mounting hole 31 or at least one mounting stud 32 for electrical connection with an electrical device. In another embodiment, the connection portion 30 is provided with both a mounting hole 31 and a mounting stud 32 for electrical connection with an electrical device.

[0046] Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present invention. It should be understood by those skilled in the art that the above embodiments may be modified without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A conductive bar, comprising a solid conductive bar body with a flat cross-section, characterized in that: The conductive bar body includes a main body, a twisted part and a connecting part connected to the end of the main body in sequence, the main body has a main plane, the connecting part has a connecting plane, and the main plane and the connecting plane are arranged at a certain angle.

2. The conductive bar according to claim 1, characterized in that: The twisted portion is formed by twisting the coplanar main body portion and the connecting portion.

3. The conductive bar according to claim 2, characterized in that: The twisted portion is arranged in a spiral shape.

4. The conductive bar according to claim 2, characterized in that: The twisted portion is two triangular planes, and two sides of the triangular planes are respectively connected to the end faces of the main body portion and the connecting portion.

5. The conductive bar according to claim 2, characterized in that: The twisted portion is a triangular plane, and two sides of the triangular plane are respectively connected to the end faces of the main body portion and the connecting portion.

6. The conductive bar according to any one of claims 3 to 5, characterized in that: The position where the twisted portion is connected to the main body portion or the connecting portion has a smooth transition.

7. The conductive bar according to claim 1, characterized in that: At least a portion of the outer peripheral surface of the main body is covered with an insulating layer.

8. The conductive bar according to claim 1, characterized in that: At least a portion of the surface of the connecting portion is provided with a plating layer.

9. The conductive bar according to claim 1, characterized in that: The connecting portion is provided with at least one mounting hole and / or at least one mounting stud.

10. The conductive bar according to claim 1, characterized in that: The two ends of the main body are respectively connected to a first twisted portion and a first connecting portion, and a second twisted portion and a second connecting portion in sequence. The first connecting portion has a first connecting plane, and the second connecting portion has a second connecting plane. The first connecting plane and the second connecting plane are arranged at a certain angle.

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