CN104362045A - Intelligent control module for breaker - Google Patents
Intelligent control module for breaker Download PDFInfo
- Publication number
- CN104362045A CN104362045A CN201410639771.5A CN201410639771A CN104362045A CN 104362045 A CN104362045 A CN 104362045A CN 201410639771 A CN201410639771 A CN 201410639771A CN 104362045 A CN104362045 A CN 104362045A
- Authority
- CN
- China
- Prior art keywords
- support
- control module
- intelligent control
- plate assembly
- breaker
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
Landscapes
- Patch Boards (AREA)
Abstract
The invention relates to an intelligent control module for a breaker. The intelligent control module for the breaker is characterized in that a support with the intelligent control module is provided, two grooves separated through a separation plate is formed in the upper portion, where a support cover is mounted, of the support. A breaker basic protection functional control electronic board assembly and a grounding protection functional control electronic board assembly are mounted in the two grooves respectively. An approximately rectangular frame groove is formed in the outer side wall plate of the back face of the support, wherein the approximately rectangular frame groove surrounds three square through holes of penetrating through a connecting board supplied with main circuit currents, and a grounding mutual inductor can be mounted in the approximately rectangular frame groove. According to the intelligent control module for the breaker, the demands for basic three-section protection and grounding protection can be met, integration is achieved, and all the components are integrated to the relatively small support.
Description
Technical field
The invention belongs to a kind of control module of moulded case circuit breaker, particularly relate to a kind of intelligent control module of circuit breaker.
Background technology
Along with the development of society, the requirement for low-voltage circuit breaker is also more and more higher, the complete function of its intellectualized module and volume little be inevitable development trend.Only in circuit breaker, meet the basic functions such as three section protection at the intellectualized module of current known moulded case circuit breaker; when needs add ground protection; can only to connect again a ground connection control module at the outlet terminals of circuit breaker; thus the size of product can strengthen, circuit breaker can seem very heavy.
Summary of the invention
The present invention provides the intelligent control module with a kind of circuit breaker that ground protection controls for solving in known technology the technical problem that exists.
The present invention for the technical scheme solving in known technology the technical problem that exists and take is: it includes the support of described intelligent control module, and the frame upper on described support described in mounting bracket lid has and is divided into two-part groove by a dividing plate; Described is divided into one in two grooves to be provided with circuit breaker foundation defencive function control electron plate assembly by a dividing plate, and another groove is provided with ground protection function and controls electron plate assembly; Described circuit breaker foundation defencive function controls electron plate assembly and described ground protection function controls electron plate assembly, their below is respectively by the convex support of gear be connected on described support wallboard and described dividing plate, and their top presses down fixing by the baffle plate of the downward expenditure on described bracket cover respectively; On stent outer wallboard described in the back side that described support installing instrument transformer is contrary, on described support, a setting-in is had to enter the approximate rectangular frame groove of ground connection instrument transformer in order to the surrounding of three square through holes penetrating the gusset piece of logical main circuit current.
The advantage that the present invention has and good effect are: owing to having done meticulous design to the construction profile of intelligent control module support; and the volume of electron plate is reduced when designing basic defencive function and controlling electron plate assembly and ground protection function control electron plate assembly; make each several part parts all can put into intelligent control module support; instrument transformer is used for controlling electron plate assembly to basic defencive function provides the signal of telecommunication, and ground connection instrument transformer controls electron plate assembly then to ground protection function and provides the signal of telecommunication.This design can not only meet basic three section protection and the demand of ground protection simultaneously, and accomplishes integrated, by these component integrations on a relatively little support.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation after support removes bracket cover;
Fig. 4 is the structural representation of the support of intelligent control module;
Fig. 5 is the left view of Fig. 3;
Fig. 6 is the structural representation of bracket cover;
Fig. 7 is the partial sectional view A-A of Fig. 1;
Fig. 8 is the partial sectional view B-B of Fig. 2.
Embodiment
For content of the present invention, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
As Fig. 1, 2, 3, 4, 5, 6, 7, shown in 8, the profile of the support 1 of intelligent control module be the support of former intelligent control module basis on innovate, obtain after improvement, the place of innovation is as follows: first, by controlling electron plate assembly 5 in wiring to foundation to protect function, under the effort of the aspects such as the selection of electronic component, its overall dimensions is little than the size of the electron plate assembly realizing identical function in the past, just groove 7 and groove 8 can be divided into like this on support 1 top of intelligent control module as shown in Figure 4, basic defencive function controls electron plate assembly 5 and puts into groove 7, and groove 8 put into by ground protection function control electron plate assembly 6, have again, utilize the adjustment on structure space, the groove of a rectangle frame has been outputed in the bottom of the support of former intelligent control module, just form the lower rectangular frame groove 11 of the support 1 of intelligent control module as shown in Figure 5, and ground connection instrument transformer 4 inserts in groove 11.In addition, three square through holes 10 of support 1 bottom of intelligent control module are interior in order to penetrate the joint cover 3 of logical main circuit current; Instrument transformer 2 inserts in the groove 9 of bottom approximating square frame of the support 1 of intelligent control module as shown in Figure 4; Bracket cover 12 covers the top of the support 1 at intelligent control module, and 4 gears convex 18 of bracket cover 12 are hooked in the square groove 15 as support 1 top of Fig. 4 depicted intelligent control module as shown in Figure 6.
As shown in Fig. 4,6,8,4 of support 1 that basic defencive function controls 4 baffle plates 16 and intelligent control module as shown in Figure 4 that electron plate assembly 5 is fixed on bracket cover 12 as shown in Figure 6 keep off between convex support 13; As shown in Fig. 4,6,7,4 of support 1 that ground protection function controls 2 baffle plates 17 and intelligent control module as shown in Figure 4 that electron plate assembly 6 is fixed on bracket cover 12 as shown in Figure 6 keep off between convex support 14.
Claims (1)
1. an intelligent control module for circuit breaker, it includes the support of described intelligent control module, it is characterized in that: the frame upper on described support described in mounting bracket lid has and is divided into two-part groove by a dividing plate; Described is divided into one in two grooves to be provided with circuit breaker foundation defencive function control electron plate assembly by a dividing plate, and another groove is provided with ground protection function and controls electron plate assembly; Described circuit breaker foundation defencive function controls electron plate assembly and described ground protection function controls electron plate assembly, their below is respectively by the convex support of gear be connected on described support wallboard and described dividing plate, and their top presses down fixing by the baffle plate of the downward expenditure on described bracket cover respectively; On stent outer wallboard described in the back side that described support installing instrument transformer is contrary, on described support, a setting-in is had to enter the approximate rectangular frame groove of ground connection instrument transformer in order to the surrounding of three square through holes penetrating the gusset piece of logical main circuit current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410639771.5A CN104362045B (en) | 2014-11-13 | 2014-11-13 | A kind of intelligent control module of breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410639771.5A CN104362045B (en) | 2014-11-13 | 2014-11-13 | A kind of intelligent control module of breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104362045A true CN104362045A (en) | 2015-02-18 |
| CN104362045B CN104362045B (en) | 2016-08-24 |
Family
ID=52529300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410639771.5A Active CN104362045B (en) | 2014-11-13 | 2014-11-13 | A kind of intelligent control module of breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104362045B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229229A (en) * | 2016-10-08 | 2016-12-14 | 德力西电气有限公司 | A kind of protector of current mutual inductor of band arc baffle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1693943A2 (en) * | 2005-02-17 | 2006-08-23 | Siemens Aktiengesellschaft | Device for the AC/DC sensitive detection of differential currents |
| CN101999154A (en) * | 2008-04-11 | 2011-03-30 | Abb技术股份公司 | Medium voltage circuit breaker with integrated electronic protection unit |
| CN102163520A (en) * | 2011-03-03 | 2011-08-24 | 厦门宏美电子有限公司 | Integral electronic module of intelligent molded case circuit breaker |
| CN202042429U (en) * | 2011-03-03 | 2011-11-16 | 厦门宏美电子有限公司 | Fixing structure of electronic transformer of intelligent molded case circuit breaker |
| CN102412556A (en) * | 2011-11-24 | 2012-04-11 | 天津市百利电气有限公司 | Grounding current protective function module for circuit breaker |
| CN203351529U (en) * | 2013-05-31 | 2013-12-18 | 天津市百利电气有限公司 | Plastic-housing breaker release |
| CN204204763U (en) * | 2014-11-13 | 2015-03-11 | 天津市百利电气有限公司 | There is the intelligent control module of the moulded case circuit breaker of ground protection function |
-
2014
- 2014-11-13 CN CN201410639771.5A patent/CN104362045B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1693943A2 (en) * | 2005-02-17 | 2006-08-23 | Siemens Aktiengesellschaft | Device for the AC/DC sensitive detection of differential currents |
| CN101999154A (en) * | 2008-04-11 | 2011-03-30 | Abb技术股份公司 | Medium voltage circuit breaker with integrated electronic protection unit |
| CN102163520A (en) * | 2011-03-03 | 2011-08-24 | 厦门宏美电子有限公司 | Integral electronic module of intelligent molded case circuit breaker |
| CN202042429U (en) * | 2011-03-03 | 2011-11-16 | 厦门宏美电子有限公司 | Fixing structure of electronic transformer of intelligent molded case circuit breaker |
| CN102412556A (en) * | 2011-11-24 | 2012-04-11 | 天津市百利电气有限公司 | Grounding current protective function module for circuit breaker |
| CN203351529U (en) * | 2013-05-31 | 2013-12-18 | 天津市百利电气有限公司 | Plastic-housing breaker release |
| CN204204763U (en) * | 2014-11-13 | 2015-03-11 | 天津市百利电气有限公司 | There is the intelligent control module of the moulded case circuit breaker of ground protection function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229229A (en) * | 2016-10-08 | 2016-12-14 | 德力西电气有限公司 | A kind of protector of current mutual inductor of band arc baffle |
| CN106229229B (en) * | 2016-10-08 | 2019-05-10 | 德力西电气有限公司 | A kind of protector of current mutual inductor with arc baffle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104362045B (en) | 2016-08-24 |
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