CN201311891Y - Plastic shell type breaker - Google Patents
Plastic shell type breaker Download PDFInfo
- Publication number
- CN201311891Y CN201311891Y CNU2008201435886U CN200820143588U CN201311891Y CN 201311891 Y CN201311891 Y CN 201311891Y CN U2008201435886 U CNU2008201435886 U CN U2008201435886U CN 200820143588 U CN200820143588 U CN 200820143588U CN 201311891 Y CN201311891 Y CN 201311891Y
- Authority
- CN
- China
- Prior art keywords
- terminal board
- breaker
- substrate
- circuit breaker
- fixed
- 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 relates to a plastic shell type breaker which is characterized by comprising a substrate of the breaker and a terminal board for wire connecting terminals of the breaker; two sides of one end at which the terminal board and the substrate of the breaker are fixed on the terminal board are provided with bulges which protrude towards two side walls of the substrate, on which the terminal board is fixed by bolts. In the utility model, two sides of one end at which the terminal board and the substrate of the breaker are fixed on the terminal board are provided with the bulges which protrude towards two side walls of the substrate, on which the terminal board is fixed by bolts, and the bulges are tightly matched with the substrate of the breaker so that the prior technical scheme that up-down fixation singly depends on bolts is improved, and the terminal board is more stably fixed.
Description
Technical field
The utility model belongs to a kind of electric switch, particularly relates to a kind of mold cased circuit breaker.
Background technology
When the terminal block of present known breaker of plastic casing installs and fixes with bolt on the installation screw of circuit breaker pedestal, because bolt is that terminal block can not have been moved up and down, and in the horizontal direction, be subjected to the restriction of other condition to reserve suitable space between terminal block both sides and the support, be not easy to fix, if so the power of the power of oriented left and right directions or rotation moves it easily, it is unreliable to install.
Summary of the invention
The utility model provides a kind of processing simple for solving the technical problem that exists in the known technology, the reliable mold cased circuit breaker of fixing-stable.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: it includes the pedestal of circuit breaker and the terminal block of each binding post of circuit breaker, on described terminal block, fix the both sides of an end, use bolt terminal block place two side direction to give prominence to respectively on described pedestal protruding arranged with described circuit breaker pedestal.
Advantage and the good effect that the utlity model has be: owing to adopted terminal block to fix the both sides of an end at the circuit breaker pedestal, have respectively to pedestal with outstanding protruding of the two side direction at bolt terminal block place.By this raised structures and circuit breaker pedestal tight fit, improve the fixing up and down scheme of original single dependence bolt, make terminal block fixing more stable.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the view of the utility model fixed position on circuit breaker.
Embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
As shown in Figure 1, 2, in terminal block 1 both sides with two side one end at bolt installing hole 2 places of circuit breaker pedestal 4, have respectively two side direction to pedestal 4 bolt mounting holes 2 outstanding protruding 3.
Claims (1)
1. mold cased circuit breaker, it includes the pedestal of circuit breaker and the terminal block of each binding post of circuit breaker, it is characterized in that: on described terminal block, fix the both sides of an end, use bolt terminal block place two side direction to give prominence to respectively on described pedestal protruding arranged with described circuit breaker pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201435886U CN201311891Y (en) | 2008-11-28 | 2008-11-28 | Plastic shell type breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201435886U CN201311891Y (en) | 2008-11-28 | 2008-11-28 | Plastic shell type breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201311891Y true CN201311891Y (en) | 2009-09-16 |
Family
ID=41109147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201435886U Expired - Fee Related CN201311891Y (en) | 2008-11-28 | 2008-11-28 | Plastic shell type breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201311891Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103617926A (en) * | 2013-12-05 | 2014-03-05 | 福建龙净环保股份有限公司 | Circuit breaker |
-
2008
- 2008-11-28 CN CNU2008201435886U patent/CN201311891Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103617926A (en) * | 2013-12-05 | 2014-03-05 | 福建龙净环保股份有限公司 | Circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20101128 |