CN207474394U - A kind of breaker open operation device - Google Patents
A kind of breaker open operation device Download PDFInfo
- Publication number
- CN207474394U CN207474394U CN201721679873.5U CN201721679873U CN207474394U CN 207474394 U CN207474394 U CN 207474394U CN 201721679873 U CN201721679873 U CN 201721679873U CN 207474394 U CN207474394 U CN 207474394U
- Authority
- CN
- China
- Prior art keywords
- indicator light
- circuit
- switching
- protection shell
- light protection
- 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 a kind of breaker open operation devices, including switching-off device main body, electric leakage indicator light protection shell is offered above the switching-off device body side, it is inlayed on the right side of the electric leakage indicator light protection shell and is fixed with earth leakage circuit-breaker, overload light protection shell is offered below the electric leakage indicator light protection shell, it is inlayed on the right side of the overload light protection shell and is fixed with overcurrent protection switch, short-circuit indicator light protection shell is offered below the overload light protection shell, it is inlayed on the right side of the short circuit indicator light protection shell and is fixed with protective switch of the short circuit, the switching-off device body interior offers storehouse in switching-off device, the switching-off device Nei Cang sides are screwed and have connector, being screwed at the switching-off device Nei Cang centers has circuit processor.In the utility model, there is provided electric leakage indicator light protection shells, can protect electric leakage indicator light normal work, give maintenance personal's feedback circuit fault message in time.
Description
Technical field
The utility model is related to switching-off device device technical field more particularly to a kind of breaker open operation devices.
Background technology
Breaker is the electric current that refers to close and carry and cut-off under normal loop condition, and can close and advise
The switching device of the electric current under abnormal loop condition is carried and cut-off in the fixed time, and breaker can be used to distribute electric energy, not frequently
Start asynchronous motor numerously, the implementations such as power circuit and motor are protected, when serious overload or short circuit occurs in they
And the under-voltage energy automatic shutdown circuit when failures, function are equivalent to Fuse switch with crossing the combination of underheat relay etc.,
And being mounted with the breaker of switching-off device can avoid occurring in repair circuit the probability of contingency, while operation difficulty
What is become is simple.
Current breakers most of on the market, under operating conditions, since installation site difference is to maintenance circuit worker
Also trouble is brought, influences working efficiency, and a kind of breaker open operation device can be in the working foundation of original normal circuit breaker
On, it realizes and maintenance circuit worker is helped to improve working efficiency, while to the insufficient ordinary people of maintenance circuit knowledge, can also accomplish
The ability of simple operations.
Utility model content
The purpose of this utility model is and a kind of breaker open operation proposed in order to solve shortcoming in the prior art
Device.
To achieve these goals, the utility model employs following technical solution：A kind of breaker open operation device, including
Switching-off device main body, the switching-off device body side top offer electric leakage indicator light protection shell, the electric leakage indicator light
It is inlayed on the right side of protection shell and is fixed with earth leakage circuit-breaker, overload light is offered below the electric leakage indicator light protection shell
Shell is protected, is inlayed on the right side of the overload light protection shell and is fixed with overcurrent protection switch, the overload light protection
Short-circuit indicator light protection shell is offered below shell, is inlayed on the right side of the short circuit indicator light protection shell and is fixed with short-circuit protection
Switch, the switching-off device body interior offer storehouse in switching-off device, and the switching-off device Nei Cang sides are screwed and have company
Device is connect, being screwed at the switching-off device Nei Cang centers has circuit processor, and the circuit processor side offers processing
Device function panel, processor function panel left side top, which is inlayed, is fixed with electric leakage indicator light, below the electric leakage indicator light
It inlays and is fixed with overload light, inlayed below the overload light and be fixed with short-circuit indicator light.
As further describing for above-mentioned technical proposal：
There are two the connectors, and two connectors are symmetrically mounted on storehouse in switching-off device.
As further describing for above-mentioned technical proposal：
The connector is electrically connected with circuit processor.
As further describing for above-mentioned technical proposal：
The processor function panel is electrically connected with circuit processor.
As further describing for above-mentioned technical proposal：
The electric leakage indicator light is electrically connected with circuit processor.
In the utility model, maintenance circuit worker is helped to improve working efficiency in order to realize, be mounted with electric leakage indicator light
With overload light and short-circuit indicator light, it can be analyzed and controlled by circuit processor in the first time for the situation of breaking down
System, and light is given a warning, while family user is allowed to grasp the fault condition that circuit occurs in first time, guarantor is carried out in prompting
Shield measure also helps maintenance circuit worker targetedly to be repaired at the first time.
Description of the drawings
Fig. 1 be the utility model proposes a kind of breaker open operation device front view；
Fig. 2 be the utility model proposes a kind of breaker open operation device sectional view；
Fig. 3 be the utility model proposes a kind of breaker open operation device circuit processor structure diagram.
Marginal data：
1- switching-off devices main body, 2- electric leakage indicator light protections shell, 3- earth leakage circuit-breakers, the protection of 4- overload lights are outer
Shell, 5- overcurrent protection switch, 6- short circuits indicator light protection shell, 7- protective switch of the short circuit, 8- connectors, in 9- switching-off devices
Storehouse, 10- circuit processors, 11- processors function panel, 12- electric leakages indicator light, 13- overload lights, 14- short circuit indicator lights.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of breaker open operation device, including switching-off device main body 1, on 1 opposite side of switching-off device main body
Side offers electric leakage indicator light protection shell 2, and 2 right side of electric leakage indicator light protection shell, which is inlayed, is fixed with earth leakage circuit-breaker 3, leaks
Electric 2 lower section of indicator light protection shell offers overload light protection shell 4, and 4 right side of overload light protection shell is inlayed solid
Surely there is overcurrent protection switch 5,4 lower section of overload light protection shell offers short-circuit indicator light protection shell 6, short-circuit indicator light
6 right side of protection shell, which is inlayed, is fixed with protective switch of the short circuit 7, and storehouse 9 in switching-off device are offered inside switching-off device main body 1, point
9 side of storehouse, which is screwed, in brake gear connector 8, and being screwed at 9 center of storehouse in switching-off device has circuit processor 10, electricity
10 side of path processor offers processor function panel 11, and 11 left side top of processor function panel, which is inlayed, to be fixed with electric leakage and refer to
Show lamp 12,12 lower section of electric leakage indicator light, which is inlayed, is fixed with overload light 13, and 13 lower section of overload light, which is inlayed, is fixed with short circuit
Indicator light 14.
There are two connectors 8, and two connectors 8 are symmetrically mounted on storehouse 9 in switching-off device, connector 8 and processing of circuit
Device 10 is electrically connected, and switching-off device main body 1 is threadably secured with circuit processor 10, and circuit processor 10 is by rubber material
It is made, short-circuit indicator light 14 is electrically connected with connector 8.
Operation principle：This kind of breaker open operation device is in use, first by switching-off device main body 1 by connector 8 with breaking
Road device is connected into circuit, and circuit processor 10 analyzes circuit condition at this time, and when leak current fault occurs for circuit, electric leakage refers to
Show that lamp 12 works in the case where electric leakage indicator light protection shell 2 is protected, remind people's circuit that leak current fault occurs, when circuit occurs
During overload fault, overload light 13 works in the case where overload light protection shell 4 is protected, and people's circuit is reminded to occur
Failure is carried, when short trouble occurs for circuit, short-circuit indicator light 14 works in the case where short-circuit indicator light protection shell 6 is protected,
People circuit is reminded to occur short trouble, domestic consumer can by start earth leakage circuit-breaker 3 and protective switch of the short circuit 7 and
Startup information is fed back to circuit processor 10 and is carried out at the same time systematic electricity by overcurrent protection switch 5, processor function panel 11
Protect work in road.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
- A kind of 1. breaker open operation device, including switching-off device main body (1), which is characterized in that the switching-off device main body (1) one Electric leakage indicator light protection shell (2) is offered above side, is inlayed on the right side of the electric leakage indicator light protection shell (2) and is fixed with electric leakage Protection switch (3), electric leakage indicator light protection shell (2) lower section offer overload light protection shell (4), the overload It is inlayed on the right side of indicator light protection shell (4) and is fixed with overcurrent protection switch (5), below the overload light protection shell (4) Short-circuit indicator light protection shell (6) is offered, is inlayed on the right side of the short circuit indicator light protection shell (6) and is fixed with short-circuit protection and opens It closes (7), offers storehouse in switching-off device (9) inside the switching-off device main body (1), storehouse (9) side spiral shell in the switching-off device Line is fixed with connector (8), and being screwed at storehouse (9) center in the switching-off device has circuit processor (10), the circuit Processor (10) side offers processor function panel (11), and fixation is inlayed in top on the left of the processor function panel (11) There is electric leakage indicator light (12), inlayed below the electric leakage indicator light (12) and be fixed with overload light (13), the overload instruction It is inlayed below lamp (13) and is fixed with short-circuit indicator light (14).
- 2. a kind of breaker open operation device according to claim 1, which is characterized in that there are two the connectors (8), and Two connectors (8) are symmetrically mounted on storehouse in switching-off device (9).
- 3. a kind of breaker open operation device according to claim 1, which is characterized in that at the connector (8) and circuit Device (10) is managed to be electrically connected.
- 4. a kind of breaker open operation device according to claim 1, which is characterized in that the switching-off device main body (1) with Circuit processor (10) is threadably secured, and circuit processor (10) is made by rubber material.
- 5. a kind of breaker open operation device according to claim 1, which is characterized in that the short circuit indicator light (14) is with connecting Connect device (8) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721679873.5U CN207474394U (en) | 2017-12-06 | 2017-12-06 | A kind of breaker open operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721679873.5U CN207474394U (en) | 2017-12-06 | 2017-12-06 | A kind of breaker open operation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207474394U true CN207474394U (en) | 2018-06-08 |
Family
ID=62257638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721679873.5U Expired - Fee Related CN207474394U (en) | 2017-12-06 | 2017-12-06 | A kind of breaker open operation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207474394U (en) |
-
2017
- 2017-12-06 CN CN201721679873.5U patent/CN207474394U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20201206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |