CN205589002U - Outside improved type current collector - Google Patents
Outside improved type current collector Download PDFInfo
- Publication number
- CN205589002U CN205589002U CN201620363215.4U CN201620363215U CN205589002U CN 205589002 U CN205589002 U CN 205589002U CN 201620363215 U CN201620363215 U CN 201620363215U CN 205589002 U CN205589002 U CN 205589002U
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- China
- Prior art keywords
- current collector
- collector main
- main part
- pantagraph current
- connecting plate
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Abstract
The utility model discloses an outside improved type current collector, including connecting plate, current collector main part and mounting panel, screw fixed connection is passed through with current collector main part top in the connecting plate bottom, the wallboard is arc metal plate in the current collector main part, and the out -wainscot is plane metal plate, just wallboard lower extreme and mounting panel welding in the current collector main part, the welding together between two side metal sheets, interior wallboard and the out -wainscots of current collector main part, be equipped with the groove of running through the wallboard on four wallboards of current collector main part respectively, be equipped with a triangle -shaped hole on the connecting plate. The utility model relates to a rationally, simple manufacture, the structure of hollow manufacturing before having changed is the metal is made through welded structure now, not only the cost is reduced has prevented the crackle moreover, has improved stability to the quality has been guaranteed. And slotted porose on the exterior structure, the winding displacement is more convenient.
Description
Technical field
This utility model relates to field of electrical equipment, is specifically related to the outside improvement type pantagraph current collector of one.
Background technology
Existing pantagraph current collector external structure is the structure of hollow manufacture, and employing is all the thin skin of aluminium alloy, and manufacture difficulty greatly, costly, and crackle, poor stability easily occurs, thus have impact on quality.Existing external styling is defective on connecting, and winding displacement is very inconvenient.
For above-mentioned deficiency, need design and a kind of outside improvement type pantagraph current collector of exploitation, it is possible to supply each shortcoming above-mentioned.
Utility model content
In order to solve the problem of above-mentioned existence, this utility model provides a kind of outside improvement type pantagraph current collector.
This utility model is to be achieved through the following technical solutions:
A kind of outside improvement type pantagraph current collector, including connecting plate, pantagraph current collector main body and installing plate, it is connected by screw is fixing with pantagraph current collector body top bottom described connecting plate, described pantagraph current collector main body inner wall plate is curved metal plate, exterior panel is planar metal plate, and described pantagraph current collector main body inner wall plate lower end welds with installing plate, two side metal plates of described pantagraph current collector main body, weld together between inside panel and exterior panel, being respectively equipped with, on four wallboards of described pantagraph current collector main body, the groove running through wallboard, it is tri-angle-holed that described connecting plate is provided with one.
Compared with prior art, the beneficial effects of the utility model are: this utility model is reasonable in design, make simple, the structure of hollow manufacture before changing, it is that metal is made by welding (plate weldering) structure, not only reduced cost, and prevent crackle now, improve stability, thus ensure that quality.And in external structure, having groove porose, winding displacement is more convenient.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of structure described in the utility model.
In figure: 1, connecting plate；2, pantagraph current collector main body；3, installing plate.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in Figure 1, a kind of outside improvement type pantagraph current collector, including connecting plate 1, pantagraph current collector main body 2 and installing plate 3, it is connected by screw is fixing with pantagraph current collector main body 2 top bottom described connecting plate 1, described pantagraph current collector main body 2 inside panel is curved metal plate, exterior panel is planar metal plate, and described pantagraph current collector main body 2 inside panel lower end welds with installing plate 3, two side metal plates of described pantagraph current collector main body 2, weld together between inside panel and exterior panel, it is respectively equipped with, on four wallboards of described pantagraph current collector main body 2, the groove running through wallboard, it is tri-angle-holed that described connecting plate 1 is provided with one.
Operation principle: this equipment exchange anyhow for about the electric current, four wallboards of pantagraph current collector main body 2 are metallic and are made by welding (plate weldering) structure, not only reduce cost, and prevent crackle, improve stability, thus ensure that and in quality, and external structure, have groove porose, winding displacement is more convenient.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (1)
1. an outside improvement type pantagraph current collector, including connecting plate (1), pantagraph current collector main body (2) and installing plate (3), it is characterized in that: described connecting plate (1) bottom is connected by screw is fixing with pantagraph current collector main body (2) top, described pantagraph current collector main body (2) inside panel is curved metal plate, exterior panel is planar metal plate, and described pantagraph current collector main body (2) inside panel lower end welds with installing plate (3), two side metal plates of described pantagraph current collector main body (2), weld together between inside panel and exterior panel, it is respectively equipped with, on four wallboards of described pantagraph current collector main body (2), the groove running through wallboard, it is tri-angle-holed that described connecting plate (1) is provided with one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620363215.4U CN205589002U (en) | 2016-04-27 | 2016-04-27 | Outside improved type current collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620363215.4U CN205589002U (en) | 2016-04-27 | 2016-04-27 | Outside improved type current collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205589002U true CN205589002U (en) | 2016-09-21 |
Family
ID=56936090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620363215.4U Active CN205589002U (en) | 2016-04-27 | 2016-04-27 | Outside improved type current collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205589002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054097A (en) * | 2016-12-29 | 2017-08-18 | 比亚迪股份有限公司 | Pantagraph current collector and the vehicle with it |
-
2016
- 2016-04-27 CN CN201620363215.4U patent/CN205589002U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054097A (en) * | 2016-12-29 | 2017-08-18 | 比亚迪股份有限公司 | Pantagraph current collector and the vehicle with it |
| CN107054097B (en) * | 2016-12-29 | 2018-02-09 | 比亚迪股份有限公司 | Pantagraph current collector and there is its vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |