CN205406422U - Miniature circuit breaker uses general busbar - Google Patents
Miniature circuit breaker uses general busbar Download PDFInfo
- Publication number
- CN205406422U CN205406422U CN201620153952.1U CN201620153952U CN205406422U CN 205406422 U CN205406422 U CN 205406422U CN 201620153952 U CN201620153952 U CN 201620153952U CN 205406422 U CN205406422 U CN 205406422U
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- CN
- China
- Prior art keywords
- circuit breaker
- miniature circuit
- upper portion
- bar
- bus
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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.)
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Abstract
The utility model discloses a miniature circuit breaker uses general busbar, including upper portion and lower part, upper portion is cylindricly, is provided with the cylindrical through -hole coaxial with upper portion in the upper portion, and upper portion is outwards extended and is long banding lower part, upper portion is the integrated into one piece structure with the lower part. The beneficial effects of the utility model reside in that improve operation convenience and maintainability widely, multiplicable miniature circuit breaker of later stage satisfies the demand of customer's later stage dilatation.
Description
Technical field
This utility model relates to a kind of miniature circuit breaker Universal cylinder manifold.Particularly to one in low-voltage distribution apparatus, total lock chopper next stage separating brake chopper--namely single-phase miniature chopper is for connecting the Universal cylinder manifold of conduction each other.
Background technology
At present, application connects the product of single-phase miniature chopper on the market is a kind of integrated connection formula bus-bar, must under the quantity of known miniature circuit breaker, integrated connection formula bus-bar is carried out cutting by miniature circuit breaker quantity, then all miniature circuit breakers and integrated connection formula bus-bar is installed fixing.This product forms an entirety with integrated connection formula bus-bar after miniature circuit breaker is installed, and when miniature circuit breaker quantity is more than 2, will be unable to be individually replaced miniature circuit breaker；And integrated connection formula bus-bar cannot meet user's later stage and increase the requirement of miniature circuit breaker.
Summary of the invention
For the deficiencies in the prior art, this utility model adopts independent bus-bar to connect miniature circuit breaker, to realize when wherein a certain chopper needs to change, can easy removal change.
In order to realize foregoing invention purpose, this utility model adopts the following technical scheme that
A kind of miniature circuit breaker Universal cylinder manifold, including top and bottom；Described top is cylindrical, is provided with the cylindrical hole coaxial with top in top, and top extends outward the bottom in strip, and described top and bottom are formed in one structure.
Preferably, the curved transition in surface of described top, bottom.
Preferably, the curved transition in coupling part of described top, bottom.
The beneficial effects of the utility model are in that, improve the convenience that user operation uses.Later stage can increase miniature circuit breaker, meets the demand of later stage dilatation.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model.
Fig. 2 is actually used central structural representation of the present utility model.
Wherein, 1 is bus-bar top；2 is bus-bar bottom；3 is through hole；4 is miniature circuit breaker；5 is screw.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is elaborated.
As it is shown in figure 1, bus-bar includes top 1 and bottom 2；Described top 1 is cylindrical, is provided with the cylindrical hole 3 coaxial with top 1 in top 1, and top 1 extends outward the bottom 2 in strip shape, and described top 1 and bottom 2 are formed in one structure.
Described top 1, bottom 2 the curved transition in surface.
Described top 1, bottom 2 the curved transition in coupling part.
As in figure 2 it is shown, this utility model is in use, the corresponding miniature circuit breaker 4 of each bus-bar, use screw 5 bus-bar and fixing device to be fixed through through hole 3, the bottom of bus-bar is inserted in miniature circuit breaker.
Owing to bus-bar and miniature circuit breaker are relations one to one, it is possible to select the quantity of miniature circuit breaker and bus-bar as required.In use procedure, a certain miniature circuit breaker or bus-bar break down, and conveniently individually dismantle and change.
Each miniature circuit breaker is connected with independent bus-bar screw, laid out in parallel, and then entire row independence bus-bar is connected with bus-bar with being connected again through screw.
Claims (3)
1. a miniature circuit breaker Universal cylinder manifold, including top and bottom；It is characterized in that, described top is cylindrical, is provided with the cylindrical hole coaxial with top in top, and top extends outward the bottom in strip, and described top and bottom are formed in one structure.
2. a kind of miniature circuit breaker Universal cylinder manifold according to claim 1, it is characterised in that described top, bottom the curved transition in surface.
3. a kind of miniature circuit breaker Universal cylinder manifold according to claim 1, it is characterised in that described top, bottom the curved transition in coupling part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153952.1U CN205406422U (en) | 2016-03-01 | 2016-03-01 | Miniature circuit breaker uses general busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620153952.1U CN205406422U (en) | 2016-03-01 | 2016-03-01 | Miniature circuit breaker uses general busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205406422U true CN205406422U (en) | 2016-07-27 |
Family
ID=56947743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620153952.1U Active CN205406422U (en) | 2016-03-01 | 2016-03-01 | Miniature circuit breaker uses general busbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205406422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048310A (en) * | 2019-04-30 | 2019-07-23 | 常州太平通讯科技有限公司 | High voltage direct current intelligent power distribution unit |
-
2016
- 2016-03-01 CN CN201620153952.1U patent/CN205406422U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048310A (en) * | 2019-04-30 | 2019-07-23 | 常州太平通讯科技有限公司 | High voltage direct current intelligent power distribution unit |
| CN110048310B (en) * | 2019-04-30 | 2020-10-02 | 常州太平通讯科技有限公司 | High-voltage direct-current intelligent power distribution unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |