CN205680643U - A kind of intelligent universal circuit breaker - Google Patents
A kind of intelligent universal circuit breaker Download PDFInfo
- Publication number
- CN205680643U CN205680643U CN201620628088.6U CN201620628088U CN205680643U CN 205680643 U CN205680643 U CN 205680643U CN 201620628088 U CN201620628088 U CN 201620628088U CN 205680643 U CN205680643 U CN 205680643U
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- CN
- China
- Prior art keywords
- breaker body
- drawout chassis
- intelligent
- circuit breaker
- panel
- 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 intelligent universal circuit breaker, including drawout chassis, breaker body and panel, the inner back side of described drawout chassis is provided with burst disk, described breaker body is arranged on the inside of drawout chassis, described panel is connected with drawout chassis, the top of described breaker body is provided with second loop return wiring terminal, the left side of described breaker body is provided with intelligent controller, middle part arranges operating mechanism, the top of described intelligent controller is sequentially provided with under-voltage release and making electromagnet, the top of described making electromagnet is provided with shunt release, the right side of described breaker body is provided with auxiliary contact, the back of described breaker body is provided with electronic energy storage mechanism.Current signal, voltage signal and ambient temperature signal are processed and logic control by this intelligent universal circuit breaker in real time, energy Chinese display many distribution system operational factors, have more preferable human-computer interaction interface, provide the user to a greater degree conveniently.
Description
Technical field
This utility model belongs to breaker technical field, is specifically related to a kind of intelligent universal circuit breaker.
Background technology
Chopper refer to close, carry and cut-off the electric current under normal loop condition and can close, regulation time
The switching device of the interior electric current carried and cut-off under abnormal loop condition.Chopper is divided into primary cut-out by its range
With low-voltage circuit breaker, high-low pressure identification of boundaries is fuzzyyer, typically by the referred to as High-Voltage Electrical Appliances of more than 3kV.Chopper can be used to
Distribution electric energy, infrequently starts asynchronous motor, and power circuit and motor etc. are carried out protection, when they occur serious
When overload or the fault such as short-circuit and under-voltage can automatic shutdown circuit, its function is equivalent to Fuse switch and crosses underheat relay
The combination of device etc..And typically need not change parts after disjunction fault current.At present, obtain a wide range of applications.
The generation of electricity, carrying, use, distribution is an extremely important link.Current chopper function is the most single, uses not
It is very convenient.
Summary of the invention
The purpose of this utility model is to provide a kind of intelligent universal circuit breaker, to solve to carry in above-mentioned background technology
The problem gone out.
For achieving the above object, this utility model following technical scheme of offer: a kind of intelligent universal circuit breaker, including
Drawout chassis, breaker body and panel, the inner back side of described drawout chassis is provided with burst disk, and described breaker body is arranged on
The inside of drawout chassis, described panel is connected with drawout chassis, and the top of described breaker body is provided with second loop return wiring terminal, institute
The left side stating breaker body is provided with intelligent controller, and middle part arranges operating mechanism, and the top of described intelligent controller sets successively
Under-voltage release and making electromagnet, the top of described making electromagnet is had to be provided with shunt release, described breaker body
Right side be provided with auxiliary contact, the back of described breaker body is provided with electronic energy storage mechanism.
Preferably, described operating mechanism is provided with opening button, switch knob, combined floodgate separating brake indicates and energy storage release refers to
Show, and the slotted eye on panel is exposed in the instruction of opening button, switch knob, combined floodgate separating brake and energy storage release instruction.
Technique effect of the present utility model and advantage: this intelligent universal circuit breaker to current signal, voltage signal and
Ambient temperature signal processes and logic control in real time, realizes accurately according to various protection features, protects timely；Intelligence control
Device processed has the miscellaneous function of many, energy Chinese display many distribution system operational factors, has more preferable human-computer interaction interface, more
Provide the user conveniently to big degree；The executive component of intelligent controller is magnetic flow convertor, under-voltage in it and chopper and
Shunt release is completely independent, and magnetic flow convertor relies on permanent magnet pull-core to be in closure state under normal circumstances, when
When intelligent controller sends action command, electric current produces dropout magnetic flux by coil, and reaction spring ejects iron core, makes magnetic flux convert
Device action, thus promote circuit breaker tripping semiaxis and breaking circuit breaker, intelligent controller power supply uses accessory power supply and speed saturated
The dual power supply scheme that transformer is powered jointly, it is ensured that electrical network is because of overload, and the fault such as short circuit is when causing grid voltage sags
Intelligent controller can reliably working.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present utility model.
In figure: 1 drawout chassis, 2 panels, 3 breaker body, 4 burst disks, 5 intelligent controllers, 6 second loop return wiring ends
Son, 7 under-voltage releases, 8 shunt releases, 9 making electromagnets, 10 auxiliary contacts, 11 electronic energy storage mechanism, 12 operation machines
Structure.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
This utility model provides a kind of intelligent universal circuit breaker as shown in Figure 1, including drawout chassis 1, chopper
Main body 3 and panel 2, the inner back side of described drawout chassis 1 is provided with burst disk 4, and described breaker body 3 is arranged on drawout chassis 1
Inside, described panel 2 is connected with drawout chassis 1, and the top of described breaker body 3 is provided with second loop return wiring terminal 6, described
The left side of breaker body 3 is provided with intelligent controller 5, and the executive component of intelligent controller 5 is magnetic flow convertor, it and chopper
In device for under-voltage releasing equipment 7 and shunt release 8 be completely independent, magnetic flow convertor relies on permanent magnet pull-core under normal circumstances
And it is in closure state, when intelligent controller 5 sends action command, electric current produces dropout magnetic flux, reaction spring by coil
Eject iron core, make magnetic flow convertor action, thus promote circuit breaker tripping semiaxis and breaking circuit breaker, intelligent controller 5 power supply
Use the dual power supply scheme that accessory power supply and the saturated transformer of speed are powered jointly, it is ensured that electrical network is because of events such as overload, short circuits
When barrier causes grid voltage sags, intelligent controller 5 can reliably working；Middle part arranges operating mechanism 12, described operating mechanism 12
It is provided with opening button, switch knob, the instruction of combined floodgate separating brake and energy storage release instruction, and opening button, switch knob, combined floodgate
The slotted eye on panel 2 is exposed in separating brake instruction and energy storage release instruction, and the top of described intelligent controller 5 is sequentially provided with under-voltage
Electrical apparatus release 7 and making electromagnet 9, the top of described making electromagnet 9 is provided with shunt release 8, the right side of described breaker body 3
Side is provided with auxiliary contact 10, and the back of described breaker body 3 is provided with electronic energy storage mechanism 11, this intelligent universal circuit breaker
Current signal, voltage signal and ambient temperature signal are processed and logic control in real time, realizes according to various protection features
Accurately, protect timely；Intelligent controller 5 has the miscellaneous function of many, energy Chinese display many distribution system operational factors, tool
There is more preferable human-computer interaction interface, provide the user to a greater degree conveniently.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this
Utility model, although being described in detail this utility model with reference to previous embodiment, for those skilled in the art
For, the technical scheme described in foregoing embodiments still can be modified by it, or to wherein portion of techniques feature
Carry out equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (2)
1. an intelligent universal circuit breaker, including drawout chassis (1), breaker body (3) and panel (2), it is characterised in that:
The inner back side of described drawout chassis (1) is provided with burst disk (4), and described breaker body (3) is arranged on the interior of drawout chassis (1)
Portion, described panel (2) is connected with drawout chassis (1), and the top of described breaker body (3) is provided with second loop return wiring terminal (6),
The left side of described breaker body (3) is provided with intelligent controller (5), and middle part arranges operating mechanism (12), described intelligent controller
(5) top is sequentially provided with under-voltage release (7) and making electromagnet (9), and the top of described making electromagnet (9) is provided with point
Encouraging electrical apparatus release (8), the right side of described breaker body (3) is provided with auxiliary contact (10), and the back of described breaker body (3) sets
There is electronic energy storage mechanism (11).
A kind of intelligent universal circuit breaker the most according to claim 1, it is characterised in that: on described operating mechanism (12)
It is provided with opening button, switch knob, the instruction of combined floodgate separating brake and energy storage release instruction, and opening button, switch knob, combined floodgate divide
The slotted eye on panel (2) is exposed in lock instruction and energy storage release instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620628088.6U CN205680643U (en) | 2016-06-23 | 2016-06-23 | A kind of intelligent universal circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620628088.6U CN205680643U (en) | 2016-06-23 | 2016-06-23 | A kind of intelligent universal circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205680643U true CN205680643U (en) | 2016-11-09 |
Family
ID=57430848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620628088.6U Expired - Fee Related CN205680643U (en) | 2016-06-23 | 2016-06-23 | A kind of intelligent universal circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205680643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110875163A (en) * | 2018-08-30 | 2020-03-10 | 江苏爱斯凯电气有限公司 | Device based on protection intelligence universal circuit breaker closing coil |
-
2016
- 2016-06-23 CN CN201620628088.6U patent/CN205680643U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110875163A (en) * | 2018-08-30 | 2020-03-10 | 江苏爱斯凯电气有限公司 | Device based on protection intelligence universal circuit breaker closing coil |
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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: 20161109 Termination date: 20190623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |