CN213660664U - Insulating tubular bus with directly formed end wiring terminal - Google Patents
Insulating tubular bus with directly formed end wiring terminal Download PDFInfo
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- CN213660664U CN213660664U CN202022799613.XU CN202022799613U CN213660664U CN 213660664 U CN213660664 U CN 213660664U CN 202022799613 U CN202022799613 U CN 202022799613U CN 213660664 U CN213660664 U CN 213660664U
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- terminal
- tubular
- tubular bus
- conductor
- directly formed
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Abstract
An insulating tubular bus with a terminal connecting terminal directly formed relates to the field of power transmission and distribution. Mainly be for solving current insulating tubular busbar tip and adopt indirect methods such as mechanical connection or welding to set up binding post usually, can increase contact resistance, influence insulating tubular busbar current-carrying capacity's problem and design. The bus bar comprises a tubular bus bar conductor, a wiring terminal and an insulator. The terminal is characterized in that the end part of the insulated tubular bus conductor is directly pressed into the terminal, namely, the tubular bus conductor and the terminal are the same continuous object, and the terminal is arranged at the end part of the insulated tubular bus conductor in indirect modes such as mechanical connection or welding. Two conductive contact surfaces of the wiring terminal are parallel, and the wiring terminal is provided with a mounting hole. The advantage has been solved in the past conventional mechanical connection mode and has set up binding post and increased extra cost, increase contact resistance, influence insulating cast generating line current-carrying capacity's problem.
Description
The technical field is as follows:
the utility model relates to a power transmission and distribution field especially relates to an insulation tubular busbar for electric energy transmission.
Background art:
at present, the insulating tubular bus is widely applied, and the end part of the insulating tubular bus is generally provided with a wiring terminal in indirect modes such as mechanical connection or welding. The wiring terminal arranged by indirect connection can increase contact resistance, influence the current carrying capacity of the insulating tubular bus and greatly increase corresponding cost. An insulated tubular busbar having an end terminal formed directly can be provided, which can effectively solve these problems.
The invention content is as follows:
the utility model aims to solve the technical problem that an insulating tubular busbar that tip binding post directly takes shape is provided, replaces indirect modes such as conventional mechanical connection or welding to set up binding post at insulating tubular busbar tip to avoid increasing contact resistance, influence insulating tubular busbar current-carrying capacity.
In order to realize the utility model discloses an insulating cast generating line that tip binding post directly takes shape is provided, including tubular bus conductor, binding post, insulator.
The terminal is characterized in that the end part of the insulated tubular bus conductor is directly pressed into the terminal, namely, the tubular bus conductor and the terminal are the same continuous object, and the terminal is arranged at the end part of the insulated tubular bus conductor in indirect modes such as mechanical connection or welding.
As an improvement of the insulating tubular busbar with the end connecting terminal directly formed, the two conductive contact surfaces of the connecting terminal are parallel.
As an improvement of an insulating tubular bus bar with an end connecting terminal directly formed, the connecting terminal is provided with a mounting hole.
As an improvement of the insulated tubular busbar in which the end terminal is directly formed, the tubular busbar conductor may be a hollow tube or a solid rod.
As an improvement of the insulating tubular busbar with the end connecting terminal directly formed, the insulator covers the whole or part of the outer surface of the tubular busbar conductor.
The utility model has the advantages that: because the utility model provides an insulating tubular busbar that tip binding post directly takes shape has replaced indirect modes such as conventional mechanical connection or welding to set up binding post at insulating tubular busbar tip, has solved in the past conventional mechanical connection mode set up binding post and increased extra cost, increase contact resistance, influence the problem of insulating tubular busbar current-carrying capacity. The utility model discloses simple structure, electric current bearing capacity are strong, the vibration resistance is good, and the reliability is high, has reduced product cost.
Description of the drawings:
fig. 1 is a schematic view of the excellent structure of the insulated tubular bus directly formed by the end terminal of the present invention.
The specific implementation mode is as follows:
the technical solution of the present invention will be described in detail with reference to the accompanying fig. 1 and specific embodiments, so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not limited to the present invention.
Referring to fig. 1, a specific structure of an insulated tubular bus bar directly formed by an end terminal according to the present invention is disclosed, and in this embodiment, the insulated tubular bus bar directly formed by an end terminal includes a tubular bus bar conductor 1, a terminal 2, and an insulator 3.
In this embodiment, the tubular bus conductor 1 and the terminal block 2 are the same continuous object.
In this embodiment, the material of the tubular bus conductor 1 and the terminal 2 is preferably red copper.
In this embodiment, the tubular bus conductor 1 is a copper tube, and the connection terminal 2 is substantially a connection terminal formed by mechanically and directly pressing the end of the copper tube.
In this embodiment the two conductive contact surfaces of the terminal 2 are parallel and the terminal 2 is provided with a mounting hole.
The terminal 2 in this embodiment is preferably tin plated.
The insulator 3 in the present embodiment preferably covers the outer surface of the tubular bus conductor 1.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (7)
1. An insulating tubular bus with an end connecting terminal directly formed comprises a tubular bus conductor, a connecting terminal and an insulator; the terminal is characterized in that the end part of the insulated tubular bus conductor is directly pressed into the terminal, namely, the tubular bus conductor and the terminal are the same continuous object.
2. An end terminal direct formed insulated tubular busbar according to claim 1, further comprising: two conductive contact surfaces of the wiring terminal are parallel, and the wiring terminal is provided with a mounting hole.
3. An end terminal directly formed insulated tubular busbar according to claim 1 or 2, wherein: the tubular bus conductor and the connecting terminal are made of red copper.
4. An end terminal directly formed insulated tubular busbar according to claim 1 or 2, wherein: and carrying out tin plating treatment on the wire terminal.
5. An end terminal directly formed insulated tubular busbar according to claim 1 or 2, wherein: the insulator covers the outer surface of the tubular busbar conductor.
6. An end terminal directly formed insulated tubular busbar according to claim 1 or 2, wherein: the tubular busbar conductor is a hollow tube.
7. An end terminal directly formed insulated tubular busbar according to claim 1 or 2, wherein: the tubular busbar conductor is a solid rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022799613.XU CN213660664U (en) | 2020-11-28 | 2020-11-28 | Insulating tubular bus with directly formed end wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022799613.XU CN213660664U (en) | 2020-11-28 | 2020-11-28 | Insulating tubular bus with directly formed end wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213660664U true CN213660664U (en) | 2021-07-09 |
Family
ID=76688097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022799613.XU Active CN213660664U (en) | 2020-11-28 | 2020-11-28 | Insulating tubular bus with directly formed end wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213660664U (en) |
-
2020
- 2020-11-28 CN CN202022799613.XU patent/CN213660664U/en active Active
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