CN218160844U - Soft copper bar connecting structure - Google Patents
Soft copper bar connecting structure Download PDFInfo
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- CN218160844U CN218160844U CN202222058018.XU CN202222058018U CN218160844U CN 218160844 U CN218160844 U CN 218160844U CN 202222058018 U CN202222058018 U CN 202222058018U CN 218160844 U CN218160844 U CN 218160844U
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- copper
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- flexible connection
- copper foil
- stranded wire
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Abstract
The utility model discloses a soft copper bar connection structure relates to soft copper bar and connects technical field. Including the copper foil flexible coupling and fix the copper strand wires flexible coupling at copper foil flexible coupling both ends, the copper foil flexible coupling overlaps with the junction cover of copper strand wires flexible coupling and is equipped with the copper sheathing of colding pressing. In the utility model, the copper foil flexible connection has a flat shape, so that the heat dissipation of the copper foil flexible connection is fast and the ventilation is realized; the copper stranded wire flexible connection has the advantages that the installation is convenient, the angle limitation is avoided, in order to integrate the advantages of the copper stranded wire flexible connection and the copper stranded wire flexible connection, the copper stranded wire flexible connection is installed at two ends of a longer copper foil flexible connection 1, the characteristic of the additionally installed copper stranded wire flexible connection can be utilized when the copper stranded wire flexible connection is installed, the whole copper stranded wire flexible connection is more convenient, and the two functions of facilitating heat dissipation and facilitating installation are combined into a whole.
Description
Technical Field
The utility model belongs to the technical field of soft copper bar is connected, especially, relate to a soft copper bar connection structure.
Background
The copper foil flexible connection is formed by pressing/welding multiple layers of copper foils or multiple strands of copper wire braided wires. The flexible connection is widely used for flexible conductive connection in large-current equipment such as generators, transformers, switches, buses, electrolysis, smelting and the like, the copper foil flexible connection is formed by overlapping single purple copper foils with the thickness of 0.03mm-0.50mm and bonding surfaces through high-molecular diffusion welding, and the flexible connection has the following functional advantages: the conductive connection between the large-current devices is more convenient, reliable and safe, and all the associated devices are protected from being influenced by external force. Absorb noise and vibration generated when large-current electrical equipment runs. The operation accidents caused by earthquakes, displacement and the like in the surrounding environment can be avoided, and the copper foil flexible connection is flat, so that the heat dissipation of the copper foil flexible connection is fast and breathable due to the flat shape, but the copper foil can only move up and down in the using process, higher requirements are met on the installation position, and the limitation is large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soft copper bar connection structure, through install copper strands flexible coupling additional at copper foil flexible coupling both ends, the advantage of comprehensive utilization the two combines, and it is higher to the position requirement when having solved the installation of the current copper foil flexible coupling that mentions among the background art, problem that the limitation is big.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a soft copper bar connection structure, include the copper foil flexible coupling and fix the copper strand wires flexible coupling at copper foil flexible coupling both ends, the copper foil flexible coupling is equipped with the copper sheathing of colding pressing with the junction cover of copper strand wires flexible coupling.
As an optimized technical scheme of the utility model, the copper foil flexible coupling is piled up by the multilayer copper foil and is constituted, and the copper foil flexible coupling is equipped with weld zone and disengagement zone, the copper foil in the weld zone welds integratively.
As an optimized technical solution of the present invention, the welding zone is provided with a positioning groove and a bottom plate located below the positioning groove.
As a preferred technical scheme of the utility model, copper strand wires flexible coupling both ends all are provided with connecting portion.
As a preferred technical scheme of the utility model, copper strands soft connection with the connecting portion of the one end of copper foil soft connection contact are provided with and detain with constant head tank assorted location, the location is detained the top and is provided with the apron, the location is detained the buckle and is in the constant head tank, the copper ways of colding pressing establish with the outside of connecting portion and weld zone butt joint department.
As an optimal technical scheme of the utility model, the copper strands flexible coupling is kept away from a pot head of copper foil flexible coupling is equipped with connecting terminal.
The utility model discloses following beneficial effect has:
in the utility model, the copper foil flexible connection has a flat shape, so that the heat dissipation of the copper foil flexible connection is fast and the ventilation is realized; the copper stranded wire flexible connection has the advantages that the installation is convenient, the angle limitation is avoided, in order to integrate the advantages of the copper stranded wire flexible connection and the copper stranded wire flexible connection, the copper stranded wire flexible connection is installed at two ends of a longer copper foil flexible connection 1, the characteristic of the additionally installed copper stranded wire flexible connection can be utilized when the copper stranded wire flexible connection is installed, the whole copper stranded wire flexible connection is more convenient, and the two functions of facilitating heat dissipation and facilitating installation are combined into a whole.
The setting of detaining and the constant head tank is in order to make copper foil flexible coupling and copper strand wires flexible coupling fully contact, and rethread bottom plate and apron increase area of contact adopt cold pressing copper pipe simultaneously, consolidate and the compaction the junction, more is favorable to the conduction of electric power. The influence of the splicing of the copper bar and the copper bar on the connection performance of the copper bar is reduced.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of the dispersion of FIG. 1;
FIG. 3 is a schematic view of the three-dimensional structure of the flexible connection of the copper foil of the present invention;
FIG. 4 is a schematic view of the three-dimensional structure of the flexible connection of the copper stranded wire of the present invention;
in the drawings, the reference numbers indicate the following list of parts:
1-copper foil flexible connection, 11-separation zone, 12-welding zone, 13-positioning groove and 14-bottom plate; 2-cold pressing the copper sleeve; 3-copper stranded wire flexible connection, 31-connection part, 32-cover plate and 33-positioning buckle; 4-connecting terminal.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1-4, the utility model provides a soft copper bar connection structure, including copper foil flexible coupling 1 and the copper strands flexible coupling 3 of fixing at copper foil flexible coupling 1 both ends, copper foil flexible coupling 1 is equipped with copper sheathing 2 of colding pressing with the junction cover of copper strands flexible coupling 3.
In the utility model, the copper foil flexible connection 1 has a flat shape, so that the heat dissipation of the copper foil flexible connection is fast and the ventilation is realized; and copper strand wires flexible connection 3's advantage lies in that simple to operate does not have the angle restriction, and in order to assemble the advantage of the two, we adorn copper strand wires flexible connection 3 at the both ends family of a longer copper foil flexible connection 1, when installing like this, can utilize the characteristic of the copper strand wires flexible connection 3 who installs additional, and it is more convenient overall, has combined the two functions in an organic whole that are convenient for dispel the heat and are convenient for the installation.
As shown in fig. 3-4, the copper foil flexible connection 1 is formed by stacking a plurality of copper foils, the copper foil flexible connection 1 is provided with a bonding area 12 and a separation area 11, and the copper foils in the bonding area 12 are integrally bonded. The welding section 12 is formed with a positioning groove 13 and a bottom plate 14 below the positioning groove 13. Connecting parts 31 are arranged at two ends of the copper stranded wire flexible connection 3. Connecting portion 31 of the one end of copper strand wires flexible connection 3 and copper foil flexible connection 1 contact is provided with and detains 33 with constant head tank 13 assorted location, and the location is detained 33 top and is provided with apron 32, and the location is detained 33 buckle in constant head tank 13, and the outside of establishing with connecting portion 31 and weld zone 12 butt joint department is pressed to the copper sheathing 2 cover of colding pressing. The connecting part 31 at one end of the copper stranded wire flexible connection 3 far away from the copper foil flexible connection 1 is sleeved with a connecting terminal 4.
The utility model discloses a processing technology does, processes copper foil flexible coupling 1 and copper stranded conductor flexible coupling 3 earlier, adopts the high temperature melt-pressing technique, with the both ends of copper foil flexible coupling 1 and 3 welding integrated into one piece of copper stranded conductor flexible coupling. Forming welding areas 12 at two ends of the copper foil flexible connection 1, then shearing and processing the welding areas 12, arranging a positioning groove 13 and a bottom plate, forming connecting parts 31 at two ends of the copper stranded wire flexible connection 3, processing the connecting parts 31 to form a positioning buckle 33 and a cover plate 32, then buckling the positioning buckle 33 on the positioning groove 13, after butt joint, installing a copper sleeve, and cold pressing the copper pipe to form the copper pipe. 33 and constant head tank 13's setting is detained in the location, is in order to make 1 and the 3 abundant contacts of copper stranded conductor flexible coupling of copper foil flexible coupling, and rethread bottom plate and apron increase area of contact adopt the copper pipe of colding pressing simultaneously, consolidate and the compaction the junction, more are favorable to the conduction of electric power. The influence of the splicing of the copper bar and the copper bar on the connection performance of the copper bar is reduced.
In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a soft copper bar connection structure, its characterized in that includes copper foil flexible coupling (1) and fixes copper strand wires flexible coupling (3) at copper foil flexible coupling (1) both ends, the junction cover of copper foil flexible coupling (1) and copper strand wires flexible coupling (3) is equipped with copper sheathing (2) of colding pressing.
2. A flexible copper bar connection according to claim 1, characterized in that the copper foil flexible connection (1) is formed by stacking a plurality of copper foils, the copper foil flexible connection (1) is provided with a welding zone (12) and a separation zone (11), and the copper foils in the welding zone (12) are welded together.
3. A soft copper bar connection according to claim 2, characterized in that the soldering area (12) is provided with a positioning slot (13) and a bottom plate (14) below the positioning slot (13).
4. A soft copper busbar connection structure according to claim 3, wherein the two ends of the copper stranded wire soft connection (3) are provided with connecting parts (31).
5. The soft copper bar connecting structure according to claim 4, wherein a positioning buckle (33) matched with the positioning groove (13) is arranged at a connecting part (31) at one end of the copper stranded wire flexible connection (3) contacted with the copper foil flexible connection (1), a cover plate (32) is arranged at the top of the positioning buckle (33), the positioning buckle (33) is buckled in the positioning groove (13), and the cold-pressed copper sleeve (2) is sleeved outside the butt joint of the connecting part (31) and the welding area (12).
6. The soft copper bar connection structure according to claim 5, wherein a connection terminal (4) is sleeved on a connection part (31) of one end of the copper stranded wire flexible connection (3) far away from the copper foil flexible connection (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222058018.XU CN218160844U (en) | 2022-08-05 | 2022-08-05 | Soft copper bar connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222058018.XU CN218160844U (en) | 2022-08-05 | 2022-08-05 | Soft copper bar connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218160844U true CN218160844U (en) | 2022-12-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222058018.XU Active CN218160844U (en) | 2022-08-05 | 2022-08-05 | Soft copper bar connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218160844U (en) |
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2022
- 2022-08-05 CN CN202222058018.XU patent/CN218160844U/en active Active
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