CN203166100U - Copper column and current carrying part connection structure - Google Patents
Copper column and current carrying part connection structure Download PDFInfo
- Publication number
- CN203166100U CN203166100U CN 201320017259 CN201320017259U CN203166100U CN 203166100 U CN203166100 U CN 203166100U CN 201320017259 CN201320017259 CN 201320017259 CN 201320017259 U CN201320017259 U CN 201320017259U CN 203166100 U CN203166100 U CN 203166100U
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- CN
- China
- Prior art keywords
- carrying part
- current
- screw
- current carrying
- copper column
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a copper column and current carrying part connection structure, comprising a copper column and a current carrying part and characterized in that the copper column is provided with a pilot hole and a screw hole; an end part of the current carrying part is located in the pilot hole; a screw is provided in the screw hole; the screw is against the end part of the current carrying part. The copper column is respectively provided with a pilot hole and a screw hole, and the current carrying part and the copper column are fixed by the screw; compared with a present riveting mode, the current carrying part and the copper column can be fixed more stably and can not generate removal of riveting, thereby improving product quality and prolonging the service life of products.
Description
Technical field
The utility model relates to the technical field of switch on wall, specifically a kind of copper post and current-carrying part syndeton for switch on wall, particularly its mechanical connecting structure.
Background technology
Traditional switch on wall, the copper post always is connected in the riveted joint mode with current-carrying part, and electric current imports the copper post into through lead, imports the switch current-carrying part into by the copper post again, increases riveting process one, and when riveted joint is bad, has a strong impact on the useful life of switch.
Summary of the invention
The purpose of this utility model is to provide the syndeton of a kind of copper post and current-carrying part, adopts screw fixation method, and the copper post is fixedlyed connected with current-carrying part, has overcome the quality problems that occur in the existing riveting process.
To achieve these goals, the technical solution of the utility model is: the syndeton of a kind of copper post and current-carrying part, it comprises copper post and current-carrying part, it is characterized in that: described copper post place offers pilot hole and screw hole, the end of current-carrying part is positioned at pilot hole, be provided with screw in the screw hole, this screw props up the end of current-carrying part.
This case discloses the syndeton of a kind of copper post and current-carrying part, it offers pilot hole and screw hole respectively at copper post place, utilize screw that current-carrying part and copper post are fixed, compare existing riveted joint mode, both fixed effects are more stable, can not occur taking off the riveting phenomenon, promote product quality, prolong the useful life of product.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 uses state diagram for the utility model.
Fig. 3 is the utility model end view.
Embodiment
The utility model will be further described below in conjunction with drawings and Examples.
The utility model discloses the syndeton of a kind of copper post and current-carrying part, it comprises copper post 1 and current-carrying part 2, it is different from prior art and is: described copper post 1 place offers pilot hole 3 and screw hole 4, the end 6 of current-carrying part 2 is positioned at pilot hole 3, be provided with screw 5 in the screw hole 4, this screw 4 props up the end of current-carrying part 2.
In the specific implementation, described screw hole 3 is perpendicular to pilot hole 2.
In the specific implementation, the end of described current-carrying part 2 forms a cambered surface, and the end of described screw 4 is spherical, and spherical cambered surface matches with the cambered surface of the end of current-carrying part 2.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that the utility model is concrete to implement to be confined to above-mentioned these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (4)
1. the syndeton of a copper post and current-carrying part, it comprises copper post (1) and current-carrying part (2), it is characterized in that: described copper post (1) locates to offer pilot hole (3) and screw hole (4), the end (6) of current-carrying part (2) is positioned at pilot hole (3), be provided with screw (5) in the screw hole (4), this screw (4) props up the end of current-carrying part (2).
2. the syndeton of a kind of copper post according to claim 1 and current-carrying part, it is characterized in that: described screw hole (3) is perpendicular to pilot hole (2).
3. the syndeton of a kind of copper post according to claim 1 and current-carrying part, it is characterized in that: the end of described current-carrying part (2) forms a cambered surface.
4. the syndeton of a kind of copper post according to claim 1 and current-carrying part is characterized in that: the end of described screw (4) is for spherical, and spherical cambered surface matches with the cambered surface of the end of current-carrying part (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320017259 CN203166100U (en) | 2013-01-14 | 2013-01-14 | Copper column and current carrying part connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320017259 CN203166100U (en) | 2013-01-14 | 2013-01-14 | Copper column and current carrying part connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203166100U true CN203166100U (en) | 2013-08-28 |
Family
ID=49027262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320017259 Expired - Lifetime CN203166100U (en) | 2013-01-14 | 2013-01-14 | Copper column and current carrying part connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203166100U (en) |
-
2013
- 2013-01-14 CN CN 201320017259 patent/CN203166100U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |
|
| CX01 | Expiry of patent term |