CN103065835B - Intelligent circuit breaker - Google Patents
Intelligent circuit breaker Download PDFInfo
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- CN103065835B CN103065835B CN201210591346.4A CN201210591346A CN103065835B CN 103065835 B CN103065835 B CN 103065835B CN 201210591346 A CN201210591346 A CN 201210591346A CN 103065835 B CN103065835 B CN 103065835B
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- circuit breaker
- communication interface
- upper cover
- intelligent circuit
- interface socket
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- 238000004891 communication Methods 0.000 claims abstract description 78
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 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
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Abstract
The invention discloses an intelligent circuit breaker. The intelligent circuit breaker comprises a moulded case circuit breaker body intelligent circuit breaker. The moulded case circuit breaker body comprises a base intelligent circuit breaker and an upper cover intelligent circuit breaker. The upper cover comprises a faceplate intelligent circuit breaker and a side wall intelligent circuit breaker. The intelligent circuit breaker is characterized in that a faceplate and a side wall are provided with connected gap intelligent circuit breakers; a first communication interface socket intelligent circuit breaker rightly facing the gap on the side wall is arranged inside the upper cover. The intelligent circuit breaker further comprises a communication protocol converter intelligent circuit breaker, an inner lateral end of a communication protocol converter body case is arranged inside the upper cover, and the communication protocol converter is also provided with a first communication interface plug intelligent circuit breaker, and the outer lateral end of the communication protocol converter body case is provided with a second communication interface socket intelligent circuit breaker. The communication protocol converter is placed in the gap, the outer lateral end away from the first communication interface socket of the communication protocol converter body case is at the same level with the lateral wall which is provided with the gap, and the second communication interface socket is arranged on the end face of the outer lateral end of the communication protocol converter. The communication protocol converter is convenient to install and use.
Description
Technical field
The invention belongs to breaker structure design field, be specifically related to a kind of intelligent 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 breaker of built-in communication protocol converter.
The technical scheme realizing the object of the invention is: a kind of intelligent breaker, comprises breaker of plastic casing body, and breaker of plastic casing body comprises base and upper cover, and described upper cover comprises panel and sidewall; Described 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 described upper cover; This intelligent breaker also comprises communication protocols converter; The medial extremity of communication protocols converter housing is positioned at upper cover inside, and is provided with the first communication interface plug matched with the first communication interface socket, and its hull outside end is provided with and second communication interface socket; 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, and be provided with the first communication interface plug matched with the first communication interface socket, its hull outside end also namely away from one end of the first communication interface socket, is provided with and second communication interface socket; 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.
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.
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, comprises the communication protocols converter 2 that breaker of plastic casing body 1, long-range action actuating mechanism are 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 and 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 structure socket be specifically commonly called as.Described second communication structure socket is CAN protocol interface socket or Devicenet protocol interface socket or Transmission Control Protocol interface socket or Profibus protocol architecture socket.
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. an intelligent breaker, 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; The medial extremity of communication protocols converter housing is positioned at upper cover inside, and is provided with the first communication interface plug matched with the first communication interface socket, and its hull outside end is provided with and second communication interface socket; 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, and be provided with the first communication interface plug matched with the first communication interface socket, its hull outside end also namely away from one end of the first communication interface socket, is provided with and second communication interface socket; 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.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510109021.1A CN104733241B (en) | 2012-12-31 | 2012-12-31 | A kind of intelligent breaker with fastening screw |
| CN201510108693.0A CN104733238B (en) | 2012-12-31 | 2012-12-31 | A kind of intelligent breaker with Modbus protocol interface socket |
| CN201510108633.9A CN104733235B (en) | 2012-12-31 | 2012-12-31 | Intelligent circuit breaker with Modbus protocol interface sockets |
| CN201510109491.8A CN104733243B (en) | 2012-12-31 | 2012-12-31 | There is the intelligent breaker of type communication protocols converter easy to assemble |
| CN201210591346.4A CN103065835B (en) | 2012-12-31 | 2012-12-31 | Intelligent circuit breaker |
| CN201510108641.3A CN104733236B (en) | 2012-12-31 | 2012-12-31 | A kind of intelligent breaker with detachable communication protocols converter |
| CN201510108719.1A CN104733239B (en) | 2012-12-31 | 2012-12-31 | Intelligent circuit breaker with communication protocol converter easily disassembled and assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210591346.4A CN103065835B (en) | 2012-12-31 | 2012-12-31 | Intelligent circuit breaker |
Related Child Applications (9)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510108693.0A Division CN104733238B (en) | 2012-12-31 | 2012-12-31 | A kind of intelligent breaker with Modbus protocol interface socket |
| CN201510108641.3A Division CN104733236B (en) | 2012-12-31 | 2012-12-31 | A kind of intelligent breaker with detachable communication protocols converter |
| CN201510109491.8A Division CN104733243B (en) | 2012-12-31 | 2012-12-31 | There is the intelligent breaker of type communication protocols converter easy to assemble |
| CN201510108719.1A Division CN104733239B (en) | 2012-12-31 | 2012-12-31 | Intelligent circuit breaker with communication protocol converter easily disassembled and assembled |
| CN201510109021.1A Division CN104733241B (en) | 2012-12-31 | 2012-12-31 | A kind of intelligent breaker with fastening screw |
| CN201510108753.9A Division CN104733240A (en) | 2012-12-31 | 2012-12-31 | Intelligent circuit breaker with detachable communication protocol converter |
| CN201510108644.7A Division CN104733237A (en) | 2012-12-31 | 2012-12-31 | Intelligent circuit breaker with long-distance motion execution mechanism |
| CN201510108633.9A Division CN104733235B (en) | 2012-12-31 | 2012-12-31 | Intelligent circuit breaker with Modbus protocol interface sockets |
| CN201510109378.XA Division CN104733242A (en) | 2012-12-31 | 2012-12-31 | Intelligent circuit breaker with communication protocol converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103065835A CN103065835A (en) | 2013-04-24 |
| CN103065835B true CN103065835B (en) | 2015-07-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210591346.4A Active CN103065835B (en) | 2012-12-31 | 2012-12-31 | Intelligent circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103065835B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201084246Y (en) * | 2007-09-30 | 2008-07-09 | 常熟开关制造有限公司(原常熟开关厂） | A residual current type electric fire detector |
| 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 |
| CN202143014U (en) * | 2011-07-22 | 2012-02-08 | 天津凯安特机电设备有限公司 | Communicational bidirectional motor starter structure |
| 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 |
| CN202423158U (en) * | 2011-12-16 | 2012-09-05 | 常熟开关制造有限公司(原常熟开关厂） | Low-voltage alternating-current circuit breaker |
-
2012
- 2012-12-31 CN CN201210591346.4A patent/CN103065835B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103065835A (en) | 2013-04-24 |
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Owner name: HU XIAOQING Free format text: FORMER OWNER: SUZHOU JUNFENGCHEN ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20150310 |
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Effective date of registration: 20150310 Address after: Niu Bi Dong village in Yueqing city of Zhejiang Province in 325600 Applicant after: Hu Xiaoqing Address before: 215000, Suzhou Industrial Park, Jiangsu Province, No. 188 Rainbow Road, building on the third floor, Room 305 Applicant before: Suzhou Junfengchen Electronic Technology Co., Ltd. |
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Owner name: STATE GRID ZHEJIANG JIANDE POWER SUPPLY CO., LTD. Free format text: FORMER OWNER: HU XIAOQING Effective date: 20150520 Owner name: ZHEJIANG GUANYUAN ELECTRICAL CO., LTD. Effective date: 20150520 |
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Inventor after: Fang Zhijie Inventor after: Chen Yuexin Inventor after: Li Xinkong Inventor after: Jin Cheng Inventor after: Chen Yi Inventor after: Zhang Yu Inventor after: Huang Xiaobo Inventor after: Wang Kailong Inventor after: He Min Inventor after: Xu Dan Inventor after: Hong Liang Inventor after: Xie Jinwen Inventor after: Chen Jianxin Inventor after: Lai Xiaofeng Inventor before: Liu Renshan |
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Free format text: CORRECT: INVENTOR; FROM: LIU RENSHAN TO: FANG ZHIJIE HUANG XIAOBO WANG KAILONG HE MIN XU DAN HONG LIANG XIE JINWEN CHEN JIANXIN LAI XIAOFENG CHEN YUEXIN LI XINKONG JIN SHENG CHEN YI ZHANG YU |
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Effective date of registration: 20150520 Address after: 311600, No. 228, Xin'an Road, Jiande, Zhejiang, Hangzhou Applicant after: STATE GRID ZHEJIANG JIANDE POWER SUPPLY CO., LTD. Applicant after: Zhejiang Guan Yuan Electric Applicance Co., Ltd Address before: Niu Bi Dong village in Yueqing city of Zhejiang Province in 325600 Applicant before: Hu Xiaoqing |
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Owner name: STATE GRID ZHEJIANG JIANDE POWER SUPPLY CO., LTD. Free format text: FORMER OWNER: ZHEJIANG GUANYUAN ELECTRICAL CO., LTD. Effective date: 20150818 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: STATE GRID ZHEJIANG JIANDE POWER SUPPLY CO., LTD. Effective date: 20150818 |
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Effective date of registration: 20150818 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID ZHEJIANG JIANDE POWER SUPPLY CO., LTD. Patentee after: Zhejiang Guan Yuan Electric Applicance Co., Ltd Patentee after: Hangzhou Power Supply Company, State Grid Zhejiang Electric Power Company Address before: 311600, No. 228, Xin'an Road, Jiande, Zhejiang, Hangzhou Patentee before: STATE GRID ZHEJIANG JIANDE POWER SUPPLY CO., LTD. Patentee before: Zhejiang Guan Yuan Electric Applicance Co., Ltd |