CN2914316Y - Disengaging mechanism of leakage circuit breaker - Google Patents
Disengaging mechanism of leakage circuit breaker Download PDFInfo
- Publication number
- CN2914316Y CN2914316Y CN 200620104910 CN200620104910U CN2914316Y CN 2914316 Y CN2914316 Y CN 2914316Y CN 200620104910 CN200620104910 CN 200620104910 CN 200620104910 U CN200620104910 U CN 200620104910U CN 2914316 Y CN2914316 Y CN 2914316Y
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- utility
- leakage circuit
- model
- tripping
- 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
Links
Images
Landscapes
- Breakers (AREA)
Abstract
The utility model relates to a tripping mechanism for current leakage circuit breakers. The tripping mechanism for current leakage circuit breakers comprises a tripping gear, a tripping gear resetting panel, a locking device, a release device, a relocking device and magnetic rings. The resetting panel is hinged with one end of the locking device; the magnetic rings, mounted below the resetting panel, are horizontally placed inside housing of a circuit breaker. The release device, relocking device and locking device are connected with each other. The utility model is characterized in simple structure and accurate matching & connection relationship between components. If equipped with the utility model of tripping mechanisms, current leakage circuit breakers will have advantages of perfect release performance and low fault rate.
Description
Technical field
The utility model relates to the low-voltage electrical apparatus field, relates in particular to a kind of residual current circuit breaker, particularly a kind of tripping mechanism of residual current circuit breaker.
Background technology
In order to ensure Electrical Safety, the application of residual current circuit breaker be at present very extensively.In order to prevent the generation of electric leakage accident, with the general function of automatically cutting off of circuit when adopting residual current circuit breaker to realize leaking electricity in the electric line.The complex structure of the tripping mechanism in the present residual current circuit breaker, being connected between the parts is loaded down with trivial details, breaks down easily, the problem that can not thread off when causing this dropout.
Summary of the invention
It is a kind of simple in structure that the purpose of this utility model is to provide, the compactness that is connected between the parts, the tripping mechanism of the residual current circuit breaker that the dropout performance is good.
In order to solve the problem that exists in the background technology, the utility model adopts following technical scheme:
A kind of tripping mechanism of residual current circuit breaker, this tripping mechanism comprises release, release restoring board, snap close, dropout, button and magnet ring again, restoring board is hinged on an end of snap close, the restoring board below is provided with magnet ring, magnet ring laterally is placed in the Shell of circuit breaker, threads off, is connected between button and the snap close.
The utility model is simple in structure, and the relation of being connected between parts and the parts accurately.Adopt the residual current circuit breaker of the utility model as its tripping mechanism, its dropout is functional, and failure rate is low.
Description of drawings
Fig. 1: the structural representation that residual current circuit breaker of the present utility model is housed;
Fig. 2: the structural representation of removing release among Fig. 1.
Embodiment
Below in conjunction with 1, Fig. 2 is described further the utility model by specific embodiment.
Embodiment: present embodiment provides a kind of tripping mechanism of residual current circuit breaker, comprise release 1, release restoring board 2, snap close 3, thread off 6, detain 5 and magnet ring 4 again, release restoring board 2 is hinged on an end of snap close 3, release restoring board 2 belows are provided with magnet ring 4, magnet ring 4 laterally is placed in the Shell of circuit breaker, on the basis that does not increase the circuit breaker volume, can pass through big electric current.Thread off 6, detain again 5 and snap close 3 between be connected, thread off be quick on the draw, failure rate is low.
Claims (1)
1, a kind of tripping mechanism of residual current circuit breaker, it is characterized in that this tripping mechanism comprises release, release restoring board, snap close, dropout, button and magnet ring again, restoring board is hinged on an end of snap close, the restoring board below is provided with magnet ring, magnet ring laterally is placed in the Shell of circuit breaker, threads off, is connected between button and the snap close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104910 CN2914316Y (en) | 2006-06-20 | 2006-06-20 | Disengaging mechanism of leakage circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620104910 CN2914316Y (en) | 2006-06-20 | 2006-06-20 | Disengaging mechanism of leakage circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2914316Y true CN2914316Y (en) | 2007-06-20 |
Family
ID=38168913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620104910 Expired - Fee Related CN2914316Y (en) | 2006-06-20 | 2006-06-20 | Disengaging mechanism of leakage circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2914316Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101373686B (en) * | 2007-08-20 | 2011-08-10 | Ls产电株式会社 | Circuit breaker having automatic release linkage |
-
2006
- 2006-06-20 CN CN 200620104910 patent/CN2914316Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101373686B (en) * | 2007-08-20 | 2011-08-10 | Ls产电株式会社 | Circuit breaker having automatic release linkage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102243957B (en) | Moulded case circuit breaker with residual current protection | |
| CN102709131A (en) | Double-mechanism super-small 1P plus N electric leakage circuit breaker | |
| AU2012373817B2 (en) | Integrative device of leak test and leak reset button for leak breaker | |
| CN106710975B (en) | Plug in circuit breaker | |
| CN201975350U (en) | Small-sized circuit breaker with function of undervoltage and overvoltage protection | |
| CN202018931U (en) | Miniature circuit breaker with under-voltage and over-voltage protection | |
| CN108777244B (en) | Energy storage hydraulic circuit breaker and overcurrent protection equipment | |
| CN201725755U (en) | Molded case circuit breaker with residual current protection | |
| CN2914316Y (en) | Disengaging mechanism of leakage circuit breaker | |
| CN202102988U (en) | Intelligent miniature circuit breaker with bus system | |
| CN102347175B (en) | Electronic releaser for molded case circuit breaker | |
| CN102299028B (en) | A kind of circuit breaker overload-alarm non-tripping device | |
| CN202259083U (en) | Circuit breaker for prepayment watt-hour meter | |
| CN209266325U (en) | A kind of residual current action breaker | |
| CN106158523B (en) | A kind of circuit breaker failure tripping indicating device | |
| CN204497163U (en) | A kind of circuit breaker failure tripping indicating device | |
| CN201562644U (en) | Mechanical high-voltage circuit breaker having short circuit self-locking function | |
| CN211788788U (en) | Additional module with release for fault arc protection circuit breaker | |
| CN203150495U (en) | High-voltage circuit safe breaker | |
| CN202585277U (en) | Breaker under-voltage tripper with state indication function | |
| CN207909808U (en) | A kind of mechanism of leakage circuit breakers | |
| CN107452562A (en) | The residual current action breaker of the protection with overcurrent with electric leakage instruction | |
| CN206806265U (en) | The residual current action breaker of the protection with overcurrent with electric leakage instruction | |
| CN206961778U (en) | A kind of mechanism that rapid-releasing is realized by stirring circuit breaker trip bar | |
| CN112002589A (en) | Small-size autoeclosing circuit breaker transmission position detects structure |
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: 20070620 Termination date: 20110620 |