CN104752110A - Intelligent plastic housing circuit breaker with communication protocol converter - Google Patents
Intelligent plastic housing circuit breaker with communication protocol converter Download PDFInfo
- Publication number
- CN104752110A CN104752110A CN201510108996.2A CN201510108996A CN104752110A CN 104752110 A CN104752110 A CN 104752110A CN 201510108996 A CN201510108996 A CN 201510108996A CN 104752110 A CN104752110 A CN 104752110A
- Authority
- CN
- China
- Prior art keywords
- interface socket
- upper cover
- communication interface
- communication
- communication protocols
- 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- Withdrawn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
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
- H01H71/0228—Mounting or assembling the different parts of the circuit breaker having provisions for interchangeable or replaceable parts
-
- 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)
Abstract
The invention discloses an intelligent plastic housing circuit breaker with a communication protocol converter. The intelligent plastic housing circuit breaker comprises a plastic housing circuit breaker body and the communication protocol converter, wherein the plastic housing circuit breaker body comprises a base and an upper cover; the upper cover comprises a panel and a sidewall which are both provided with connected gaps; a first communication interface socket is arranged in the upper cover; a communication protocol converter housing is provided with a first communication interface plug and a second communication interface socket; the communication protocol converter is positioned in the gaps; a guide slide block is arranged on the sidewall of the upper cover; a guide chute is formed in the communication protocol converter housing and is matched with the guide sliding block to guide to enable the communication protocol converter housing to move in the direction vertical to the sidewall with the gap of the upper cover by reciprocating; the first communication interface socket is a Modbus protocol interface socket; the second communication interface socket is a CAN or Devicenet or TCP or Profibus protocol interface socket. According to the intelligent plastic housing circuit breaker, the communication protocol converter is convenient to mount and use.
Description
Technical field
The present invention is the applying date is " on December 31st, 2012 ", and application number is " 201210591673X ", and patent name is the divisional application of " a kind of intelligent moulded case circuit breaker ".
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 moulded case circuit breaker with communication protocols converter.
The technical scheme realizing the object of the invention is: a kind of intelligent moulded case circuit breaker with communication protocols converter, and comprise breaker of plastic casing body and long-range action actuating mechanism, breaker of plastic casing body comprises base and upper cover, and upper cover comprises panel and sidewall; Panel and sidewall are provided with the breach be connected, and are provided with the first communication interface socket that the breach on positive oppose side wall is arranged in upper cover; This intelligent moulded case circuit 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; Upper cover sidewall is respectively provided with a guide runner on the wall body of its breach both sides, 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 guide chute and guide runner, makes communication protocols converter housing along perpendicular to establishing the direction of sidewall jaggy to move back and forth in upper cover; 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; 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 moulded case circuit 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 moulded case circuit 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 moulded case circuit 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 moulded case circuit 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 moulded case circuit 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 moulded case circuit breaker shown in Fig. 1.
The present embodiment is a kind of intelligent moulded case circuit 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 moulded case circuit 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 moulded case circuit 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 moulded case circuit breaker for communication protocols converter, comprise breaker of plastic casing body and long-range action actuating mechanism, 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 moulded case circuit 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; Upper cover sidewall is respectively provided with a guide runner on the wall body of its breach both sides, 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 guide chute and guide runner, makes communication protocols converter housing along perpendicular to establishing the direction of sidewall jaggy to move back and forth in upper cover; 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; 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 |
|---|---|---|---|
| CN201210591673.XA CN103021742B (en) | 2012-12-31 | 2012-12-31 | A kind of intelligent moulded case circuit breaker |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210591673.XA Division CN103021742B (en) | 2012-12-31 | 2012-12-31 | A kind of intelligent moulded case circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104752110A true CN104752110A (en) | 2015-07-01 |
Family
ID=47970230
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510108996.2A Withdrawn CN104752110A (en) | 2012-12-31 | 2012-12-31 | Intelligent plastic housing circuit breaker with communication protocol converter |
| CN201510108998.1A Pending CN104979136A (en) | 2012-12-31 | 2012-12-31 | Smart molded case circuit breaker with Profibus communication interface |
| CN201510109038.7A Pending CN104979137A (en) | 2012-12-31 | 2012-12-31 | Smart molded case circuit breaker with communication protocol converter |
| CN201510109752.6A Pending CN104979139A (en) | 2012-12-31 | 2012-12-31 | Smart molded case circuit breaker with independent communication protocol converter |
| CN201510109762.XA Withdrawn CN104979140A (en) | 2012-12-31 | 2012-12-31 | Smart molded case circuit breaker with Modbus protocol interface socket |
| CN201210591673.XA Active CN103021742B (en) | 2012-12-31 | 2012-12-31 | A kind of intelligent moulded case circuit breaker |
| CN201510109745.6A Pending CN104979138A (en) | 2012-12-31 | 2012-12-31 | Smart molded case circuit breaker with easily detachable communication protocol converter |
Family Applications After (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510108998.1A Pending CN104979136A (en) | 2012-12-31 | 2012-12-31 | Smart molded case circuit breaker with Profibus communication interface |
| CN201510109038.7A Pending CN104979137A (en) | 2012-12-31 | 2012-12-31 | Smart molded case circuit breaker with communication protocol converter |
| CN201510109752.6A Pending CN104979139A (en) | 2012-12-31 | 2012-12-31 | Smart molded case circuit breaker with independent communication protocol converter |
| CN201510109762.XA Withdrawn CN104979140A (en) | 2012-12-31 | 2012-12-31 | Smart molded case circuit breaker with Modbus protocol interface socket |
| CN201210591673.XA Active CN103021742B (en) | 2012-12-31 | 2012-12-31 | A kind of intelligent moulded case circuit breaker |
| CN201510109745.6A Pending CN104979138A (en) | 2012-12-31 | 2012-12-31 | Smart molded case circuit breaker with easily detachable communication protocol converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (7) | CN104752110A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110742A (en) * | 2018-01-30 | 2018-06-01 | 四川中光防雷科技股份有限公司 | A kind of high energy multilayer gap-type surge protector |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103077855A (en) * | 2013-01-01 | 2013-05-01 | 苏州君丰辰电子科技有限公司 | Intelligent plastic shell switch |
| 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 |
| CN106383798A (en) * | 2016-09-06 | 2017-02-08 | 深圳市中科智诚科技有限公司 | Network adapter used for communication network engineering |
| CN107678990A (en) * | 2017-09-27 | 2018-02-09 | 德力西电气有限公司 | A kind of communications switching unit and breaker for breaker |
| CN112153849B (en) * | 2020-09-17 | 2021-10-19 | 西藏康发电子工程有限公司 | Cabinet power distribution box for communication equipment |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB677376A (en) * | 1950-06-28 | 1952-08-13 | Birowe Sa Commercial & Ind | Improvements in locking devices |
| US5652698A (en) * | 1996-02-01 | 1997-07-29 | Eaton Corporation | Bracket assembly for a circuit breaker and an associated method |
| 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 |
| CN2357670Y (en) * | 1999-03-16 | 2000-01-12 | 史华彬 | Vacuum cleaner with detachable charging battery device |
| US6688894B2 (en) * | 2001-12-21 | 2004-02-10 | Caltek Corporation | Umbilical cable assembly |
| CN201435355Y (en) * | 2009-05-09 | 2010-03-31 | 浙江天正电气股份有限公司 | Universal circuit breaker shell |
| CN201478210U (en) * | 2009-07-02 | 2010-05-19 | 环宇集团有限公司 | Molded case circuit breaker with communication function module |
| CN201616394U (en) * | 2009-12-15 | 2010-10-27 | 浙江森泰电器厂 | Circuit board mounting module used for molded case circuit breaker |
| CN201829425U (en) * | 2010-05-30 | 2011-05-11 | 河南油田亚盛电器有限责任公司 | Intelligent molded case circuit breaker |
| DE102010039934B4 (en) * | 2010-08-30 | 2017-02-02 | Siemens Aktiengesellschaft | Recording module for receiving a circuit breaker, circuit breaker system and method for coupling a power switch with a receiving module |
| 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 |
-
2012
- 2012-12-31 CN CN201510108996.2A patent/CN104752110A/en not_active Withdrawn
- 2012-12-31 CN CN201510108998.1A patent/CN104979136A/en active Pending
- 2012-12-31 CN CN201510109038.7A patent/CN104979137A/en active Pending
- 2012-12-31 CN CN201510109752.6A patent/CN104979139A/en active Pending
- 2012-12-31 CN CN201510109762.XA patent/CN104979140A/en not_active Withdrawn
- 2012-12-31 CN CN201210591673.XA patent/CN103021742B/en active Active
- 2012-12-31 CN CN201510109745.6A patent/CN104979138A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110742A (en) * | 2018-01-30 | 2018-06-01 | 四川中光防雷科技股份有限公司 | A kind of high energy multilayer gap-type surge protector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104979140A (en) | 2015-10-14 |
| CN104979139A (en) | 2015-10-14 |
| CN104979137A (en) | 2015-10-14 |
| CN104979138A (en) | 2015-10-14 |
| CN104979136A (en) | 2015-10-14 |
| CN103021742A (en) | 2013-04-03 |
| CN103021742B (en) | 2015-09-02 |
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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: 20150701 |
|
| WW01 | Invention patent application withdrawn after publication |