CN204067096U - A kind of auxiliary switch mounting plates structure - Google Patents
A kind of auxiliary switch mounting plates structure Download PDFInfo
- Publication number
- CN204067096U CN204067096U CN201420537482.XU CN201420537482U CN204067096U CN 204067096 U CN204067096 U CN 204067096U CN 201420537482 U CN201420537482 U CN 201420537482U CN 204067096 U CN204067096 U CN 204067096U
- Authority
- CN
- China
- Prior art keywords
- auxiliary switch
- switch
- mounting plates
- plates structure
- protruding
- 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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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of auxiliary switch mounting plates structure.It has projection (4) in mounting panel (1) upper punch, and protruding (4) withstand on the afterbody of auxiliary switch (2).Can to after-applied power when auxiliary switch (2) action, move after the afterbody that protruding (4) will withstand on auxiliary switch (2) prevents switch, it is stressed and loosening that protruding (4) also can play auxiliary switch (2) frequent movement rear protecting bolt (3), switch is made to close complete precision high, convenient to operation.
Description
Technical field
The utility model is in particular to a kind of auxiliary switch mounting plates structure.
Background technology
Auxiliary switch, as a part for main switch, is configured in high pressure or the power equipment such as medium voltage breaker, isolating switch, as the separating brake of secondary control loop, combined floodgate, signal controlling and interlock protection effect.Existing auxiliary switch mounting panel processes installing hole onboard, fixed on a mounting board by auxiliary switch with bolt.Can cause loosening of bolt when such auxiliary switch carries out closed, thus auxiliary switch is loosened, the lighter makes it can not be completely closed, thus the signal provided is inaccurate, causes and point to close by mistake by mistake, lead to security incident time serious.
Utility model content
The purpose of this utility model is that design is a kind of does not increase parts and safe and reliable auxiliary switch mounting panel.
A kind of auxiliary switch mounting plates structure of the utility model, is characterized in that: punching has projection on a mounting board, and projection withstands on the afterbody of auxiliary switch.
The auxiliary switch mounting plates structure that the utility model provides; during use; auxiliary switch is screwed on a mounting board by the hole on mounting panel; the afterbody of auxiliary switch withstands on the high spot of mounting panel; in time operating auxiliary switch and carry out action, projection can stop auxiliary switch action backward, and then serving protection auxiliary switch can be completely closed; convenient to operation, prevent auxiliary switch from closing when bolt looseness inaccurate.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of existing auxiliary switch mounting plates structure;
Fig. 2 is the structural representation of the utility model auxiliary switch mounting plates structure embodiment;
Fig. 3 is plan structure schematic diagram embodiment illustrated in fig. 2;
In figure: 1, mounting panel 2, auxiliary switch 3, bolt 4, projection.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 2 and Figure 3, a kind of auxiliary switch mounting plates structure of the utility model, it is characterized in that: on mounting panel 1, gone out protruding 4, projection 4 withstands on the afterbody of auxiliary switch 2 after auxiliary switch 2 fixed by bolt 3.
During use, operation auxiliary switch, can to after-applied power when auxiliary switch action, moves after the afterbody that projection will withstand on auxiliary switch prevents switch, it is bolt strained and loosening that projection also can play auxiliary switch frequent movement rear protecting, resets after auxiliary switch action completes.It is high that such switch closes complete precision, convenient to operation, and protruding fender bolt is stressed and loosening, prevents auxiliary switch from closing inaccurate when bolt looseness.
Claims (1)
1. an auxiliary switch mounting plates structure, is characterized in that: have projection (4) in mounting panel (1) upper punch, and protruding (4) withstand on the afterbody of auxiliary switch (2) after the fixing auxiliary switch (2) of bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537482.XU CN204067096U (en) | 2014-09-19 | 2014-09-19 | A kind of auxiliary switch mounting plates structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537482.XU CN204067096U (en) | 2014-09-19 | 2014-09-19 | A kind of auxiliary switch mounting plates structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204067096U true CN204067096U (en) | 2014-12-31 |
Family
ID=52208553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420537482.XU Expired - Fee Related CN204067096U (en) | 2014-09-19 | 2014-09-19 | A kind of auxiliary switch mounting plates structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204067096U (en) |
-
2014
- 2014-09-19 CN CN201420537482.XU patent/CN204067096U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20180919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |