Conductive copper bar with supporting structure

Abstract

The utility model provides a conductive copper bar with a support structure, which comprises a copper bar main body, a plurality of mounting support blocks are arranged in the copper bar main body, the mounting support blocks can support the upper and lower inner surfaces of the copper bar main body, threaded grooves are arranged in the mounting support blocks, and screw holes communicated with the threaded grooves are arranged on the surface of the copper bar main body. The copper bar can solve the problems that a copper bar of a tubular structure in the prior art is prone to deformation and even affects normal use of the copper bar, by using the product structure, when the copper bar is installed and connected, the installation supporting block can be matched with the threaded groove to play a connecting role, meanwhile, the internal structure of the copper bar body can be supported, and the service life of the copper bar body is prolonged. The problem that the use of the copper bar is influenced by deformation is avoided, the use cost is prevented from being increased during installation, and the competitiveness of the product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power distribution, in particular to a conductive copper busbar with a supporting structure. Background Art

[0002] Copper busbar is a conductive material on power distribution equipment, also known as copper busbar or copper busbar. It is mainly used to connect indoor transformers to distribution cabinets, then to the main power switch and then to each sub-switch. It is a long conductor made of copper or copper alloy, with high mechanical properties, good electrical conductivity, thermal conductivity, excellent corrosion resistance, electroplating, brazing, beautiful metallic luster and good forming and processing performance. Therefore, copper busbar has been widely used in the power field, including the manufacture of motor windings, high and low voltage electrical appliances, switch contacts, and wires for power supply and distribution installation.

[0003] For scenarios that require lightweight, the industry currently uses tubular copper busbars for conduction to reduce weight. However, due to the limited length of the copper busbar, multiple copper busbars need to be spliced ​​together. Since the copper busbar is a hollow structure, when it is installed with screws, there is no threaded mounting seat. When the screws are driven into the surface of the copper busbar, the surface will sink inward, and even the upper and lower surfaces of the copper busbar may be squeezed and fitted, resulting in a poor installation experience. After installation, it is easy to affect the normal use of the copper busbar, which is not conducive to improving the competitiveness of the product. Utility Model Content

[0004] In order to solve the problems in the prior art, the utility model provides a conductive copper busbar with a supporting structure, which solves the problem that the copper busbar with a tubular structure in the prior art is prone to deformation and even affects the normal use of the copper busbar.

[0005] The utility model discloses a conductive copper busbar with a supporting structure, comprising a copper busbar main body. A plurality of mounting support blocks are arranged inside the copper busbar main body. The mounting support blocks can support the upper and lower inner surfaces of the copper busbar main body. A thread groove is arranged in the mounting support block. The surface of the copper busbar main body is provided with screw holes connected with the thread groove.

[0006] The utility model is further improved, the copper bar body comprises a copper bar upper body and a copper bar lower body, both sides of the copper bar upper body and the copper bar lower body are provided with mounting parts, and the copper bar upper body and the copper bar lower body are fixedly connected through the mounting parts.

[0007] The utility model is further improved in that an upper thread block is arranged on the lower surface of the upper body of the copper bar, a lower thread block is arranged on the upper surface of the lower body of the copper bar, and the thread groove is composed of the upper thread block and the lower thread block.

[0008] The utility model is further improved that the installation part of the copper bar upper body is an upper connecting platform arranged on the copper bar upper body, and the installation part of the copper bar lower body is a lower connecting platform arranged on the copper bar lower body, and the upper connecting platform and the lower connecting platform are welded with tin wire.

[0009] The utility model is further improved in that the copper bar upper body and the copper bar lower body are symmetrical structures.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model provides a conductive copper busbar with a supporting structure. By adopting this structure, the problem that the copper busbar with a tubular structure in the prior art is prone to deformation and even affects the normal use of the copper busbar can be effectively solved. By using this product structure, when installing and connecting the copper busbar, the installation support block can cooperate with the threaded groove to play a connecting role, and can also support the internal structure of the copper busbar body, avoiding the problem of deformation affecting the use of the copper busbar, avoiding increased use costs during installation, and improving the competitiveness of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the solutions in the present invention or the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0012] Figure 1 It is a schematic diagram of the first state of the conductive copper busbar with the supporting structure;

[0013] Figure 2 is a schematic diagram of the conductive copper busbar with the supporting structure in the second state;

[0014] Figure 3 It is a schematic diagram of the third state of the conductive copper busbar with the supporting structure. DETAILED DESCRIPTION

[0015] Unless otherwise defined, all technical and scientific terms used in the present invention have the same meanings as those commonly understood by technicians in the technical field of the present invention; the terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present invention or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0016] Reference to "embodiments" in the present invention means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it mutually exclusive, independent, or alternative to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in the present invention may be combined with other embodiments.

[0017] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0018] like Figure 1-3 As shown, the utility model is a conductive copper busbar with a supporting structure, including a copper busbar main body 1, in which a plurality of mounting support blocks 2 are arranged, and the mounting support blocks 2 can support the upper and lower inner surfaces of the copper busbar main body 1, and the mounting support blocks 2 are provided with thread grooves, and the surface of the copper busbar main body 1 is provided with screw holes 101 connected with the thread grooves.

[0019] By installing the support block 2, the internal space of the copper busbar body 1 can be effectively supported, and while taking into account the lightweight, multiple copper busbar bodies 1 can be efficiently connected with screws.

[0020] The screw connection and fixation will not affect the structure of the product, which improves the user's installation experience and avoids damage to the copper busbar product due to installation and fixation, thereby increasing the product's use cost.

[0021] The copper bar body 1 comprises an upper copper bar body 11 and a lower copper bar body 12 . Both sides of the upper copper bar body 11 and the lower copper bar body 12 are provided with mounting parts 13 , and the upper copper bar body 11 and the lower copper bar body 12 are fixedly connected via the mounting parts 13 .

[0022] The arrangement of the copper busbar upper body 11 and the copper busbar lower body 12 can make processing more convenient and reduce production difficulty.

[0023] An upper threaded block 111 is disposed on the lower surface of the copper busbar upper body 11 , and a lower threaded block 121 is disposed on the upper surface of the copper busbar lower body 12 . The mounting support block 2 is composed of the upper threaded block 111 and the lower threaded block 121 .

[0024] Through the cooperation of the upper thread block 111 and the lower thread block 121 , the upper body 11 and the lower body 12 of the copper busbar can be effectively supported.

[0025] Obviously, the structural design of supporting the mounting support block 2 composed of the upper threaded block 111 and the lower threaded block 121 can also be replaced by other structural methods. For example, the upper body 11 and the lower body 12 of the copper busbar are both provided with mounting positions that cooperate with the mounting support block 2. The mounting support block 2 is designed as an independent part. During installation, it is only necessary to set the mounting support block 2 in the mounting position. The mounting support block 2 can also be integrally formed with the upper body 11 or the lower body 12 of the copper busbar, or part of the mounting support block 2 is integrally formed with the upper body 11 of the copper busbar, and the other part is integrally formed with the lower body 12 of the copper busbar. The effect of the above-mentioned scheme can also be achieved.

[0026] The mounting portion 13 of the copper bar upper body 11 is an upper connecting platform 112 disposed on the copper bar upper body 11 , and the mounting portion 13 of the copper bar lower body 12 is a lower connecting platform 122 disposed on the copper bar lower body 12 . The upper connecting platform 112 and the lower connecting platform 122 are soldered with tin wire.

[0027] The cooperation between the upper connecting platform 112 and the lower connecting platform 122 can reduce the processing difficulty, and the tin wire welding can ensure that the copper bar upper body 11 and the copper bar lower body 12 are still a whole in terms of conductivity.

[0028] Obviously, the connection structure mode of the upper connecting platform 112 and the lower connecting platform 122 by tin wire welding can also be replaced by other structural designs. For example, the mounting portion 13 of the copper busbar upper body 11 is a snap-fitting protrusion arranged on the copper busbar upper body 11, and the mounting portion 13 of the copper busbar lower body 12 is a snap-fitting groove arranged on the copper busbar lower body 12. The snap-fitting groove can be snap-fitted with the snap-fitting protrusion, which can also achieve the effect of the above-mentioned scheme.

[0029] The copper bar upper body 11 and the copper bar lower body 12 are symmetrical structures, which can make processing more convenient and share the production mold, further improving the effect of reducing load and gain.

[0030] There are four mounting support blocks 2, which are arranged through both ends of the copper busbar body 1. Obviously, the four mounting support blocks 2 are not limited to the above scheme, and the number and setting positions of the mounting support blocks 2 are not limited, and can be adjusted according to the size of different copper busbar bodies 11, and the effect of the above scheme can also be achieved.

[0031] Furthermore, the mounting support blocks 2 can be arranged according to the requirements, and are not limited to being arranged through both ends of the copper busbar body 1, and can be arranged one by one.

[0032] As can be seen from the above, the beneficial effect of the utility model is that: by adopting its mechanism, it can effectively solve the problem of the copper busbar with a tubular structure in the prior art, which is prone to deformation and even affects the normal use of the copper busbar. By using this product structure, when installing and connecting the copper busbar, the installation support block 2 can cooperate with the threaded groove to play a connecting role, and can also support the internal structure of the copper busbar body 1, avoiding the problem of deformation affecting the use of the copper busbar, avoiding increased use costs during installation, and improving the competitiveness of the product.

[0033] The specific implementation modes described above are preferred implementation modes of the present utility model, and are not intended to limit the specific implementation scope of the present utility model. The scope of the present utility model includes but is not limited to the specific implementation modes, and all equivalent changes made in accordance with the present utility model are within the protection scope of the present utility model.

Claims

1. A conductive copper busbar with a supporting structure, characterized in that: It comprises a copper busbar body, in which a plurality of mounting support blocks are arranged, the mounting support blocks can support the upper and lower inner surfaces of the copper busbar body, the mounting support blocks are provided with thread grooves, and the surface of the copper busbar body is provided with screw holes connected with the thread grooves.

2. The conductive copper busbar with a supporting structure according to claim 1, characterized in that: The copper bar body comprises an upper copper bar body and a lower copper bar body. Both sides of the upper copper bar body and the lower copper bar body are provided with mounting parts, and the upper copper bar body and the lower copper bar body are fixedly connected through the mounting parts.

3. The conductive copper busbar with a supporting structure according to claim 2, characterized in that: An upper thread block is arranged on the lower surface of the upper body of the copper bar, and a lower thread block is arranged on the upper surface of the lower body of the copper bar. The thread groove is formed by splicing the upper thread block and the lower thread block.

4. The conductive copper busbar with a supporting structure according to claim 2, characterized in that: The installation part of the copper bar upper body is an upper connecting platform arranged on the copper bar upper body, and the installation part of the copper bar lower body is a lower connecting platform arranged on the copper bar lower body. The upper connecting platform and the lower connecting platform are soldered with tin wire.

5. The conductive copper busbar with a supporting structure according to any one of claims 2 to 4, characterized in that: The copper busbar upper body and the copper busbar lower body are symmetrical structures.

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