A non-linear busbar joint

Abstract

This utility model relates to a non-linear busbar trunking connector, comprising a connector body and one or more locking structures. The connector body includes a locking part and two plug-in parts, which are located on the left and right sides of the locking part. The plug-in parts are connected to or integrally formed with the locking part. The locking structures are located on the locking part and lock it. The plug-in interfaces of the two plug-in parts are non-parallel and non-overlapping. By ensuring that the plug-in interfaces of the two plug-in parts are non-parallel and non-overlapping, it is possible to connect two sets of busbars while simultaneously achieving non-parallel and non-overlapping extension directions of the two sets of busbars, i.e., a bend-type plug-in connection of the two sets of busbars. This eliminates the need to bend the busbars, resulting in a high pass rate. It also avoids the use of easily damaged L-shaped structures, facilitating transportation.

Description

Technical Field

[0001] This utility model relates to the field of busbar trunking connectors, and in particular to a non-straight busbar trunking connector. Background Technology

[0002] Currently, L-shaped busbar trunking is generally used to isolate the busbar at bends.

[0003] The L-shaped busbar trunking consists of two straight busbar trunkings. The side where the straight busbar trunkings connect to each other is cut at a 45° angle. During manufacturing, the straight busbar trunkings need to be bent, and then both ends of the busbar trunkings need to be inserted into the cut ends of the two straight busbar trunkings. After that, the two straight busbar trunkings are joined together and welded.

[0004] Because L-shaped busbar trunking is manufactured by welding, it is easily damaged during transportation due to rough handling. Furthermore, due to the bending of the busbar, improper bending force can easily lead to a low pass rate.

[0005] Therefore, there is an urgent need for a non-straight busbar trunking connector that can simultaneously connect two sets of busbars in a bend-type connection. Utility Model Content

[0006] The purpose of this invention is to overcome the shortcomings of the prior art and provide a non-linear busbar trunking connector that enables the two sets of busbars to be connected in a bend-type connection while simultaneously connecting them; the product has a high qualification rate and is easy to transport.

[0007] The objective of this utility model is achieved through the following technical solution:

[0008] A non-linear busbar trunking connector includes a connector body and one or more locking structures. The connector body includes a locking part and two plug-in parts, which are located on the left and right sides of the locking part. The plug-in parts are connected to or integrally formed with the locking part. The locking structures are located on the locking part and lock the locking part. The plug-in interfaces of the two plug-in parts are not parallel and do not overlap.

[0009] Furthermore, the insertion part is triangular.

[0010] Furthermore, the insertion part is an isosceles right triangle, and one side of the hypotenuse of the isosceles right triangle insertion part is connected to or integrally formed with the locking part.

[0011] Furthermore, the connector body consists of several insulating plates from top to bottom. Each insulating plate has a conductive element on the side facing the adjacent insulating plate. The conductive element extends from the plug-in portion on the left side of the locking portion of the insulating plate to the plug-in portion on the right side.

[0012] Furthermore, the conductive element is insulated from the locking structure.

[0013] Furthermore, the conductive element is connected to the insulating plate.

[0014] Furthermore, the conductive element is bonded to the insulating plate.

[0015] Furthermore, the connector body has protective plates on both the upper and lower sides of several insulating plates.

[0016] Furthermore, the locking structure includes a locking rod and a locking member. After limiting the upper guard plate, the locking rod passes through the upper guard plate, several insulating plates, and the locking part of the lower guard plate in sequence, and then locks with the locking member.

[0017] Furthermore, the locking rod is a bolt, the locking element is a nut, and the nut is screwed to the bolt.

[0018] The beneficial effects of this utility model are:

[0019] By using two plug-in interfaces that are not parallel and do not overlap, it is possible to plug in two sets of busbars while ensuring that the extension directions of the two sets of busbars are not parallel and do not overlap, which is a bend-type plug-in of the two sets of busbars; there is no need to bend the busbars, the pass rate is high, and the easily damaged L-shaped structure is not used, which facilitates transportation. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a front view of the present invention;

[0022] Figure 3 This utility model is based on Figure 1 A schematic diagram of the cross-sectional structure of line A-A';

[0023] Figure 4 for Figure 3 Enlarged view at point C;

[0024] Figure 5 This utility model is based on Figure 1 A schematic diagram of the cross-sectional structure of B-B';

[0025] Figure 6 This is a schematic diagram of the structure of this utility model after it is plugged into a busbar and busbar trunking;

[0026] Figure 7 This is a schematic diagram of the structure of this utility model after the protective shell is installed;

[0027] Figure 8 A plan view of Example 3.

[0028] In the figure, 1-locking part, 2-plug-in part, 3-plug interface, 4-insulating plate, 5-conductive component, 6-protective plate, 7-bolt, 8-nut, 9-protective shell, 10-busbar trunking, 11-busbar, 12-busbar trunking protective plate, 13-washer, 14-washer groove. Detailed Implementation

[0029] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, unless otherwise specified, the following embodiments and features described therein can be combined with each other.

[0030] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. Therefore, the drawings only show the components related to the present invention and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0031] Example 1:

[0032] like Figures 1 to 7 As shown, a non-linear busbar trunking connector includes a connector body and one or more locking structures. The connector body includes a locking part 1 and two plug-in parts 2. The two plug-in parts 2 are located on the left and right sides of the locking part 1. The plug-in parts 2 are connected to or integrally formed with the locking part 1. The locking structures are provided on the locking part 1 and lock the locking part 1. The plug-in interfaces 3 of the two plug-in parts 2 are not parallel and do not overlap.

[0033] By using two plug-in parts 2 with plug-in interfaces 3 that are not parallel and do not overlap, it is possible to plug in two sets of busbars while simultaneously achieving non-parallel and non-overlapping extension directions of the two sets of busbars, which is a bend-type plug-in of the two sets of busbars; there is no need to bend the busbars, resulting in a high pass rate, and it does not use an easily damaged L-shaped structure, making it convenient for transportation.

[0034] In this way, the two sets of busbars 11 connected by the two plug-in parts 2 extend in directions that are not parallel and do not overlap.

[0035] The plug part 2 is triangular.

[0036] The portions of the two sets of busbars 11 inserted into the plug-in portion 2 are shaped to match the plug-in portion 2.

[0037] The locking part 1 is elongated.

[0038] The connector body consists of several insulating plates 4 from top to bottom. Each insulating plate 4 has a conductive element 5 on the side facing the adjacent insulating plate 4. The conductive element 5 extends from the plug-in portion 2 on the left side of the locking portion 1 on the insulating plate 4 to the plug-in portion 2 on the right side.

[0039] The conductive element 5 is insulated from the locking structure.

[0040] The conductive component 5 is connected to the insulating plate 4.

[0041] The conductive component 5 is bonded to the insulating plate 4.

[0042] The connector body has protective plates 6 on both the upper and lower sides of several insulating plates 4.

[0043] The locking structure includes a locking rod and a locking member. After limiting the upper guard plate 6, the locking rod passes through the upper guard plate 6, several insulating plates 4 and the locking part 1 of the lower guard plate 6 in sequence, and then locks with the locking member.

[0044] The locking rod is a bolt 7, and the locking component is a nut 8, which is screwed to the bolt 7.

[0045] Bolt 7 is a torque bolt 7.

[0046] The protective plate 6 is provided with a washer groove 14 (opened in the protective plate 6), and a washer 13 is provided in the washer groove 14. The bolt 7 passes through the washer 13 and then passes through the upper protective plate 6, several insulating plates 4 and the locking part 1 of the lower protective plate 6 in sequence.

[0047] How to use:

[0048] 1) Align the two busbar trunking sections 10 with the two plug-in sections 2 and grounding interfaces 3;

[0049] 2) Insert the two sets of busbars 11 in the two busbar troughs 10 into the two plug-in parts 2 respectively. Specifically, insert one busbar 11 between every two insulating plates 4, and insert the busbar trough plate 12 between the protective plate 6 and its adjacent insulating plate 4.

[0050] 3) Tighten bolt 7;

[0051] 4) A protective outer shell 9 is fixed on each of the front and rear sides of the locking part 1 on the connector body to achieve insulation protection for the bus trunking connector.

[0052] Example 2:

[0053] like Figures 1 to 7 As shown, Embodiment 2 has all the features of Embodiment 1, except that:

[0054] The plug-in part 2 is an isosceles right triangle, and one side of the hypotenuse of the isosceles right triangle plug-in part 2 is connected to or integrally formed with the locking part 1.

[0055] This allows for a 90-degree connection between two sets of busbars 11 via a busbar trunking connector, which can be used for busbar 11 connections at bends.

[0056] Example 3:

[0057] like Figure 8 As shown, Embodiment 3 has all the features of Embodiment 1, except that:

[0058] The insertion part 2 is not an isosceles triangle, but a regular right triangle.

[0059] This allows for the connection of two sets of busbars 11 at non-90-degree bends via busbar trunking joints.

[0060] The embodiments described above merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A non-linear busbar trunking connector, characterized in that: The connector includes a connector body and one or more locking structures. The connector body includes a locking part and two plug-in parts. The two plug-in parts are located on the left and right sides of the locking part. The plug-in parts are connected to or integrally formed with the locking part. The locking structure is located on the locking part and locks the locking part. The plug-in interfaces of the two plug-in parts are not parallel and do not overlap.

2. A non-linear busway joint according to claim 1, characterized in that: The connector is triangular in shape.

3. A non-linear busway joint as set forth in claim 2, characterized by: The insertion part is an isosceles right triangle, and one side of the hypotenuse of the isosceles right triangle insertion part is connected to or integrally formed with the locking part.

4. A non-linear busway joint as set forth in claim 1, characterized by: The connector body consists of several insulating plates from top to bottom. Each insulating plate has a conductive element on the side facing the adjacent insulating plate. The conductive element extends from the plug-in portion on the left side of the locking portion of the insulating plate to the plug-in portion on the right side.

5. A non-linear busway joint according to claim 4, wherein: The conductive element is insulated from the locking structure.

6. A non-linear busway joint as set forth in claim 4, characterized by: The conductive component is connected to the insulating plate.

7. A non-linear busway joint as set forth in claim 6, characterized by: The conductive component is bonded to the insulating plate.

8. A non-linear busway joint as set forth in claim 4, characterized by: The connector body has protective plates on both the upper and lower sides of the plurality of insulating plates.

9. A non-linear busway joint as set forth in claim 8, characterized by: The locking structure includes a locking rod and a locking member. After limiting the upper guard plate, the locking rod passes through the upper guard plate, several insulating plates and the locking part of the lower guard plate in sequence, and then locks with the locking member.

10. A non-linear busway joint according to claim 9, characterized in that: The locking rod is a bolt, the locking element is a nut, and the nut is screwed to the bolt.

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