CN201898095U - Upper wiring board of circuit breaker - Google Patents
Upper wiring board of circuit breaker Download PDFInfo
- Publication number
- CN201898095U CN201898095U CN2010206337603U CN201020633760U CN201898095U CN 201898095 U CN201898095 U CN 201898095U CN 2010206337603 U CN2010206337603 U CN 2010206337603U CN 201020633760 U CN201020633760 U CN 201020633760U CN 201898095 U CN201898095 U CN 201898095U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- wiring board
- upper wiring
- plate body
- voltage terminal
- Prior art date
- 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 - Fee Related
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Abstract
The utility model discloses an upper wiring board of a circuit breaker. The upper wiring board comprises a disc-shaped board body, wherein mounting holes are uniformly formed at the periphery of the disc-shaped board body; and a high-voltage terminal is arranged in the middle of the upper surface of the disc-shaped board body. The upper wiring board of the circuit breaker, adopting the above structure, ensures different wiring manners of the circuit breaker.
Description
Technical field
The utility model relates to a kind of upper wiring board that is applied to the circuit breaker primary circuit, belongs to circuit breaker accessory technical field.
Background technology
The upper wiring board of circuit breaker primary circuit connects a lead of electric power system and constitutes a node in power transmission and transformation loop as the strength member of circuit breaker main conductive circuit with circuit breaker.At present, the circuit breaker that in electric power system, uses, the upper wiring board of its primary circuit adopts the upper wiring board of two terminated lines, be that plate body is a circular configuration, the plate body two ends are provided with high-voltage terminal, be provided with installing hole on the periphery of plate body, securing member is fixed on the insulator flange of circuit breaker by installing hole by the top.This terminal block mode of connection adopts two terminated lines, can not satisfy the different modes of connection.
The utility model content
The technical problems to be solved in the utility model provides a kind of upper wiring board that can satisfy the different modes of connection of circuit breaker.
For addressing the above problem, the utility model adopts following technical scheme: a kind of circuit breaker upper wiring board, comprise the disc plate body, and the periphery of disc plate body evenly is provided with installing hole, the disc plate body is provided with high-voltage terminal, and described high-voltage terminal is arranged on the disc plate body upper surface.
Described high-voltage terminal is positioned at the centre of upper surface.
Described installing hole is downward opening blind hole.
After adopting such structure,, solved the different mode of connection of circuit breaker because high-voltage terminal is located on the upper surface of disc plate body.
Installing hole is downward opening blind hole, and securing member is by insulator flange fixing upper wiring board from bottom to top, prevents from that securing member from exposing up to cause upper wiring board and the water inlet of insulator flange to make the sealing surface oxidation.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model assembling schematic diagram.
Embodiment
Shown in Figure 2 as Fig. 1, a kind of breaker connection plate of the utility model comprises disc plate body 1, evenly is provided with installing hole 3 on the periphery of disc plate body 1, and installing hole 3 is downward opening blind hole, and securing member 4 passes through insulator flange 5 fixed disc shape plate body 1 from bottom to top.Disc plate body 1 upper surface is provided with high-voltage terminal 2, and high-voltage terminal 2 is located in the middle of being positioned at upper surface, is used for the different modes of connection.
Claims (3)
1. a circuit breaker upper wiring board comprises the disc plate body, and the periphery of disc plate body evenly is provided with installing hole, and the disc plate body is provided with high-voltage terminal, it is characterized in that: described high-voltage terminal is arranged on the disc plate body upper surface.
2. a kind of circuit breaker upper wiring board according to claim 1, it is characterized in that: described high-voltage terminal is positioned at the centre of upper surface.
3. a kind of circuit breaker upper wiring board according to claim 1 is characterized in that: described installing hole is downward opening blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206337603U CN201898095U (en) | 2010-11-30 | 2010-11-30 | Upper wiring board of circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206337603U CN201898095U (en) | 2010-11-30 | 2010-11-30 | Upper wiring board of circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201898095U true CN201898095U (en) | 2011-07-13 |
Family
ID=44255993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206337603U Expired - Fee Related CN201898095U (en) | 2010-11-30 | 2010-11-30 | Upper wiring board of circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201898095U (en) |
-
2010
- 2010-11-30 CN CN2010206337603U patent/CN201898095U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151225 Address after: South East of Pingdingshan city in Henan province 467001 No. 22 Patentee after: Pinggao Group Co., Ltd. Patentee after: Henan high General Electric Co., Ltd. Address before: South East of Pingdingshan city in Henan province 467001 No. 22 Patentee before: Pinggao Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20171130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |