CN105047485A - Intelligent circuit breaker with Modbus protocol interface socket - Google Patents
Intelligent circuit breaker with Modbus protocol interface socket Download PDFInfo
- Publication number
- CN105047485A CN105047485A CN201510408034.9A CN201510408034A CN105047485A CN 105047485 A CN105047485 A CN 105047485A CN 201510408034 A CN201510408034 A CN 201510408034A CN 105047485 A CN105047485 A CN 105047485A
- Authority
- CN
- China
- Prior art keywords
- interface socket
- communication protocols
- protocols converter
- upper cover
- communication
- 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.)
- Withdrawn
Links
- 238000004891 communication Methods 0.000 claims abstract description 90
- 230000005540 biological transmission Effects 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
-
- 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
-
- 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
- H01H71/08—Terminals; Connections
Landscapes
- Breakers (AREA)
- Distribution Board (AREA)
Abstract
The invention discloses an intelligent circuit breaker with a Modbus protocol interface socket. The intelligent circuit breaker comprises a moulded case circuit breaker body. The moulded case circuit breaker body comprises a pedestal and an upper cover. The upper cover comprises a panel and a sidewall which are provided with a connected gap. A first communication interface socket is arranged inside the upper cover, directly facing the gap in the sidewall. The intelligent circuit breaker also comprises a communication protocol converter. An inner end of a shell of the communication protocol converter is positioned inside the upper cover and is provided with a first communication interface plug which matches the first communication interface socket. An outer end of the shell is provided with a second communication interface socket. The communication protocol converter is positioned inside the gap. The shell of the communication protocol converter is provided with at least a locating bolt. The pedestal or the sidewall is provided with a location hole which matches the locating bolt. When the communication protocol converter slides in place, the locating bolt can be plugged in the location hole so as to fix the shell of the communication protocol converter into the gap. The communication protocol converter used in the invention is convenient to install and use.
Description
The present invention is the applying date is " on December 31st, 2012 ", and application number is " 2012105917751 ", and patent name is the divisional application of " intelligent breaker ".
Technical field
The invention belongs to breaker structure design field, be specifically related to a kind of intelligent breaker with Modbus protocol interface socket.
Background technology
Compared to other most of bus, many limitation that Modbus bus itself exists, be mainly reflected in that efficiency is low, the poor real of system, communication the node that reliability is low, later maintenance cost is high, network engineering debugging is complicated, transmission range is undesirable, monobus can mount few, apply dumb etc.But in the application of industrial field bus, the RS485 that Modbus agreement uses slightly advantage on hardware cost and development difficulty, still be widely used at home, so it is unpractical for abandoning Modbus bus completely in present stage, thus intelligent breaker is that application Modbus agreement develops design mostly in actual applications, is then applied in other bus network by protocol converter.In addition, current intelligent breaker, all adopt external protocol converter to carry out protocol conversion, its shortcoming connects up comparatively to bother, in addition because intelligent breaker and protocol converter are that different manufacturers is produced substantially, do not have good consistency each other, the performance parameter of the intelligent breaker of such as different manufacturers and difference is to some extent set, and the performance of the protocol converter of different manufacturers and price also differ larger, client is caused to be difficult to find the circuit breaker and supporting protocol converter being relatively applicable to oneself adopting, cause in last cost and performance always unsatisfactory.
Summary of the invention
The object of this invention is to provide a kind of intelligent breaker with Modbus protocol interface socket.
The technical scheme realizing the object of the invention is: a kind of intelligent breaker with Modbus protocol interface socket, comprises breaker of plastic casing body, and breaker of plastic casing body comprises base and upper cover, and upper cover comprises panel and sidewall; It is characterized in that: panel and sidewall are provided with the breach be connected, in upper cover, be provided with the first communication interface socket that the breach on positive oppose side wall is arranged; This intelligent breaker also comprises communication protocols converter; Namely the medial extremity of communication protocols converter housing is also positioned at upper cover inside close to one end of described first communication interface socket, and being provided with the first communication interface plug matched with the first communication interface socket, namely its hull outside end is also provided with second communication interface socket away from one end of the first communication interface socket; Communication protocols converter is arranged in breach; Described communication protocols converter housing is provided with LCDs, debugging button and two signal lamps; One of them is signal uplink indicator light, and another is signal downlink indicator light; LCDs on described communication protocols converter housing is positioned at upper cover the same side with debugging button and top cover of faceplate, makes it become a part for breaker of plastic casing body guidance panel in itself; The wall body of breach both sides is respectively provided with a guide runner, described communication protocols converter housing is just respectively being provided with a guide chute to the two side ends of guide runner; The cooperation guiding of described guide chute and guide runner, makes described communication protocols converter housing along perpendicular to establishing the direction of sidewall jaggy to move back and forth in upper cover; Communication protocols converter housing is provided with at least one fastening screw, base or sidewall are provided with the location hole matched with fastening screw, when communication protocols converter slide put in place after, fastening screw pluggable in location hole so that communication protocols converter housing is fixed in breach; Described first communication interface socket is Modbus protocol interface socket, and described second communication interface socket is CAN protocol interface socket or Devicenet protocol interface socket or Transmission Control Protocol interface socket or Profibus protocol interface socket.
Structure of the present invention comparatively compact and reasonable, the installation of communication protocols converter used and use are comparatively convenient, and its scope of application is comparatively wide, is also convenient to client and chooses.
Accompanying drawing explanation
Fig. 1 is a kind of perspective view of the first structure of the present invention;
Fig. 2 is a kind of perspective view of communication protocols converter in intelligent breaker shown in Fig. 1;
Fig. 3 is that communication protocols converter shown in Fig. 2 is from a kind of perspective view during another angle views;
Fig. 4 is a kind of internal structure schematic diagram of intelligent breaker shown in Fig. 1;
Fig. 5 is a kind of perspective view of the second structure of the present invention;
Fig. 6 is a kind of perspective view of communication protocols converter in intelligent breaker shown in Fig. 5;
Fig. 7 is that communication protocols converter shown in Fig. 6 is from a kind of perspective view during another angle views;
Fig. 8 is a kind of internal structure schematic diagram of intelligent breaker shown in Fig. 4.
Embodiment
(embodiment 1)
Fig. 1 to Fig. 4 shows the first embodiment of the present invention, and wherein Fig. 1 is a kind of perspective view of the first structure of the present invention; Fig. 2 is a kind of perspective view of communication protocols converter in intelligent breaker shown in Fig. 1; Fig. 3 is that communication protocols converter shown in Fig. 2 is from a kind of perspective view during another angle views; Fig. 4 is a kind of internal structure schematic diagram of intelligent breaker shown in Fig. 1.
The present embodiment is a kind of intelligent breaker, the communication protocols converter 2 comprising breaker of plastic casing body 1, long-range action actuating mechanism (not shown in FIG.) and be fixed on breaker of plastic casing body 1.
Breaker of plastic casing body comprises base 11 and upper cover 12, and described upper cover comprises panel 121 and sidewall 122; Described panel and sidewall are provided with the breach 123 be connected, and are provided with the first communication interface socket 14 that the breach on positive oppose side wall is arranged in described upper cover.
Described communication protocols converter is fixed in described breach.Namely the medial extremity of communication protocols converter housing is also positioned at upper cover inside close to one end of described first communication interface socket 14, and be provided with the first communication interface plug 26 matched with the first communication interface socket, its hull outside end also namely away from one end of the first communication interface socket 14, is provided with second communication interface socket 27;
Described communication protocols converter housing is provided with LCDs 21, debugging button 22 and two signal lamps 23.One of them is signal uplink indicator light, and another is signal downlink indicator light.LCDs on described communication protocols converter housing is positioned at upper cover the same side with debugging button and top cover of faceplate, makes it become a part for breaker of plastic casing body 1 guidance panel in itself.
Described upper cover sidewall is respectively provided with a guide runner 13 on the wall body of its breach both sides, and described communication protocols converter housing is just respectively being provided with a guide chute 24 to the two side ends of guide runner.The cooperation guiding of described guide chute and guide runner, makes described communication protocols converter housing along perpendicular to establishing the direction of sidewall jaggy to move back and forth in upper cover.In concrete practice, shape and the particular location of described guide runner 13 and guide chute 24 can convert, but all belong within protection scope of the present invention.
Described communication protocols converter housing is provided with two fastening screws 25, described base or sidewall are provided with the location hole matched with fastening screw, when communication protocols converter slide put in place after, fastening screw pluggable in location hole so that communication protocols converter housing is fixed in described breach.
In the present embodiment, described fastening screw is telescopic to be arranged on communication protocols converter housing.When each fastening screw indentation, insert bottom it in corresponding location hole, thus communication protocols converter is positioned in breach.After pressing once each fastening screw again, fastening screw then ejects from location hole, thus can dismantle this communication protocols converter.
Also be provided with the back-moving spring 15 for communication protocols converter housing is ejected along guide chute bearing of trend in described upper cover, be provided with the slide bar 17 that the slide opening 16 of accommodating back-moving spring and have anti-delinking part 171; Described slide bar is arranged in slide opening, and described back-moving spring is set on slide bar one end, and the other end of described slide bar is connected on the medial extremity of communication protocols converter housing.When fastening screw no longer inserts in location hole, described communication protocols converter will be ejected by slide bar, thus it be taken off smoothly.
In the present embodiment, described communication protocols converter housing is away from the outboard end of the first communication interface socket, equal with establishing sidewall jaggy in upper cover, and described second communication interface socket is arranged on the outboard end end face of communication protocols converter.
In the present embodiment, described first communication interface socket is Modbus protocol interface socket, the serial interface socket be specifically commonly called as.Described second communication interface socket is CAN protocol interface socket or Devicenet protocol interface socket or Transmission Control Protocol interface socket or Profibus protocol interface socket.
(embodiment 2)
Fig. 5 to Fig. 8 shows the second embodiment of the present invention, and wherein Fig. 5 is a kind of perspective view of the second structure of the present invention; Fig. 6 is a kind of perspective view of communication protocols converter in intelligent breaker shown in Fig. 5; Fig. 7 is that communication protocols converter shown in Fig. 6 is from a kind of perspective view during another angle views; Fig. 8 is a kind of internal structure schematic diagram of intelligent breaker shown in Fig. 4.
The present embodiment is substantially the same manner as Example 1, difference is: see Fig. 5 to Fig. 8, the outboard end of described communication protocols converter housing stretches out upper cover sidewall, and each side stretching out upper cover sidewall sections housing is equipped with Profibus communication interface 27, this is because, if as embodiment 1, external Profibus communication inserting terminal is inserted along the direction with upper cover sidewalls orthogonal, and so adjacent electrical equipment must abdicate space for this reason; This structure of the present embodiment can make external Profibus communication inserting terminal can insert Profibus communication interface 27 along the direction parallel with upper cover sidewall, thus reduction entirety takes up room.In addition, the fastening screw 25 in the present embodiment also have adjusted position thereupon.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.And these belong to connotation of the present invention the apparent change of extending out or variation still belong to protection scope of the present invention.
Claims (1)
1. have an intelligent breaker for Modbus protocol interface socket, comprise breaker of plastic casing body, breaker of plastic casing body comprises base and upper cover, and upper cover comprises panel and sidewall; It is characterized in that: panel and sidewall are provided with the breach be connected, in upper cover, be provided with the first communication interface socket that the breach on positive oppose side wall is arranged; This intelligent breaker also comprises communication protocols converter; Namely the medial extremity of communication protocols converter housing is also positioned at upper cover inside close to one end of described first communication interface socket, and being provided with the first communication interface plug matched with the first communication interface socket, namely its hull outside end is also provided with second communication interface socket away from one end of the first communication interface socket; Communication protocols converter is arranged in breach; Described communication protocols converter housing is provided with LCDs, debugging button and two signal lamps; One of them is signal uplink indicator light, and another is signal downlink indicator light; LCDs on described communication protocols converter housing is positioned at upper cover the same side with debugging button and top cover of faceplate, makes it become a part for breaker of plastic casing body guidance panel in itself; The wall body of breach both sides is respectively provided with a guide runner, described communication protocols converter housing is just respectively being provided with a guide chute to the two side ends of guide runner; The cooperation guiding of described guide chute and guide runner, makes described communication protocols converter housing along perpendicular to establishing the direction of sidewall jaggy to move back and forth in upper cover; Communication protocols converter housing is provided with at least one fastening screw, base or sidewall are provided with the location hole matched with fastening screw, when communication protocols converter slide put in place after, fastening screw pluggable in location hole so that communication protocols converter housing is fixed in breach; Described first communication interface socket is Modbus protocol interface socket, and described second communication interface socket is CAN protocol interface socket or Devicenet protocol interface socket or Transmission Control Protocol interface socket or Profibus protocol interface socket.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210591775.1A CN103021743B (en) | 2012-12-31 | 2012-12-31 | Intelligent breaker |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210591775.1A Division CN103021743B (en) | 2012-12-31 | 2012-12-31 | Intelligent breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105047485A true CN105047485A (en) | 2015-11-11 |
Family
ID=47970231
Family Applications (8)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510409398.9A Withdrawn CN105070602A (en) | 2012-12-31 | 2012-12-31 | Intelligent breaker with Profibus communication interface |
| CN201510408446.2A Withdrawn CN105006407A (en) | 2012-12-31 | 2012-12-31 | Intelligent circuit breaker with conveniently mounted and detached communication protocol converter |
| CN201210591775.1A Active CN103021743B (en) | 2012-12-31 | 2012-12-31 | Intelligent breaker |
| CN201510409844.6A Withdrawn CN105070604A (en) | 2012-12-31 | 2012-12-31 | Intelligent breaker easy to remove |
| CN201510408034.9A Withdrawn CN105047485A (en) | 2012-12-31 | 2012-12-31 | Intelligent circuit breaker with Modbus protocol interface socket |
| CN201510409840.8A Withdrawn CN105070603A (en) | 2012-12-31 | 2012-12-31 | Intelligent breaker saving space |
| CN201510408428.4A Withdrawn CN105047486A (en) | 2012-12-31 | 2012-12-31 | Intelligent circuit breaker with communication protocol converter |
| CN201510408473.XA Withdrawn CN105047487A (en) | 2012-12-31 | 2012-12-31 | Intelligent circuit breaker with locating bolt |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510409398.9A Withdrawn CN105070602A (en) | 2012-12-31 | 2012-12-31 | Intelligent breaker with Profibus communication interface |
| CN201510408446.2A Withdrawn CN105006407A (en) | 2012-12-31 | 2012-12-31 | Intelligent circuit breaker with conveniently mounted and detached communication protocol converter |
| CN201210591775.1A Active CN103021743B (en) | 2012-12-31 | 2012-12-31 | Intelligent breaker |
| CN201510409844.6A Withdrawn CN105070604A (en) | 2012-12-31 | 2012-12-31 | Intelligent breaker easy to remove |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510409840.8A Withdrawn CN105070603A (en) | 2012-12-31 | 2012-12-31 | Intelligent breaker saving space |
| CN201510408428.4A Withdrawn CN105047486A (en) | 2012-12-31 | 2012-12-31 | Intelligent circuit breaker with communication protocol converter |
| CN201510408473.XA Withdrawn CN105047487A (en) | 2012-12-31 | 2012-12-31 | Intelligent circuit breaker with locating bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (8) | CN105070602A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103107049A (en) * | 2013-01-01 | 2013-05-15 | 苏州君丰辰电子科技有限公司 | Intelligent plastic-case switch |
| CN103151664A (en) * | 2013-01-01 | 2013-06-12 | 苏州君丰辰电子科技有限公司 | Communication protocol converter |
| CN106158519A (en) * | 2016-08-29 | 2016-11-23 | 孟玲 | A kind of intelligent moulded case circuit breaker maintenance system |
| CN106328401B (en) * | 2016-10-10 | 2020-04-21 | 普天智能照明研究院有限公司 | Wall type panel of dismouting safety |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003058788A1 (en) * | 2001-12-21 | 2003-07-17 | Caltek Corporation | Miniaturized motor overload protector |
| CN2760742Y (en) * | 2004-12-14 | 2006-02-22 | 常熟开关制造有限公司(原常熟开关厂） | Structure for connecting moulded case circuit breaker and external functional module |
| CN201435355Y (en) * | 2009-05-09 | 2010-03-31 | 浙江天正电气股份有限公司 | Universal circuit breaker shell |
| CN202102988U (en) * | 2011-06-13 | 2012-01-04 | 东莞基业电气设备有限公司 | Intelligent miniature circuit breaker with bus system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2638563B1 (en) * | 1988-10-27 | 1990-12-14 | Telemecanique Electrique | SAFETY DEVICE FOR A SWITCHING APPARATUS MADE BY ASSEMBLING A PLURALITY OF REMOVABLE MODULAR ELEMENTS |
| FR2756095B1 (en) * | 1996-11-15 | 1998-12-24 | Schneider Electric Sa | CIRCUIT BREAKER WITH A CIRCUIT BREAKER AND PROCESSING, CALIBRATION AND COMMUNICATION MODULES |
| US5984731A (en) * | 1997-11-17 | 1999-11-16 | Xircom, Inc. | Removable I/O device with integrated receptacles for receiving standard plugs |
| EP2525453B1 (en) * | 2011-05-18 | 2018-07-25 | Siemens Aktiengesellschaft | Parameter adjustment of an insertion module of an electric low voltage switching assembly |
| CN202395520U (en) * | 2011-12-13 | 2012-08-22 | 常熟开关制造有限公司(原常熟开关厂） | Power generating unit of automatic change-over switch controller |
| CN102545388B (en) * | 2012-02-08 | 2016-01-06 | 深圳市金博联电力技术有限公司 | A kind of Intelligent controller of permanent magnet mechanism breaker |
-
2012
- 2012-12-31 CN CN201510409398.9A patent/CN105070602A/en not_active Withdrawn
- 2012-12-31 CN CN201510408446.2A patent/CN105006407A/en not_active Withdrawn
- 2012-12-31 CN CN201210591775.1A patent/CN103021743B/en active Active
- 2012-12-31 CN CN201510409844.6A patent/CN105070604A/en not_active Withdrawn
- 2012-12-31 CN CN201510408034.9A patent/CN105047485A/en not_active Withdrawn
- 2012-12-31 CN CN201510409840.8A patent/CN105070603A/en not_active Withdrawn
- 2012-12-31 CN CN201510408428.4A patent/CN105047486A/en not_active Withdrawn
- 2012-12-31 CN CN201510408473.XA patent/CN105047487A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003058788A1 (en) * | 2001-12-21 | 2003-07-17 | Caltek Corporation | Miniaturized motor overload protector |
| CN2760742Y (en) * | 2004-12-14 | 2006-02-22 | 常熟开关制造有限公司(原常熟开关厂） | Structure for connecting moulded case circuit breaker and external functional module |
| CN201435355Y (en) * | 2009-05-09 | 2010-03-31 | 浙江天正电气股份有限公司 | Universal circuit breaker shell |
| CN202102988U (en) * | 2011-06-13 | 2012-01-04 | 东莞基业电气设备有限公司 | Intelligent miniature circuit breaker with bus system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105070602A (en) | 2015-11-18 |
| CN105006407A (en) | 2015-10-28 |
| CN105047487A (en) | 2015-11-11 |
| CN103021743B (en) | 2015-12-23 |
| CN105047486A (en) | 2015-11-11 |
| CN105070604A (en) | 2015-11-18 |
| CN105070603A (en) | 2015-11-18 |
| CN103021743A (en) | 2013-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20151111 |
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| WW01 | Invention patent application withdrawn after publication |