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CN103065835A - Intelligent circuit breaker - Google Patents

Intelligent circuit breaker Download PDF

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Publication number
CN103065835A
CN103065835A CN2012105913464A CN201210591346A CN103065835A CN 103065835 A CN103065835 A CN 103065835A CN 2012105913464 A CN2012105913464 A CN 2012105913464A CN 201210591346 A CN201210591346 A CN 201210591346A CN 103065835 A CN103065835 A CN 103065835A
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China
Prior art keywords
circuit breaker
communication interface
intelligent circuit
upper cover
intelligent
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CN2012105913464A
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Chinese (zh)
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CN103065835B (en
Inventor
刘仁山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Guan Yuan Electric Applicance Co Ltd
State Grid Corp of China SGCC
Hangzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Jiande Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
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Suzhou Junfengchen Electronic Technology Co Ltd
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Priority to CN201510109491.8A priority Critical patent/CN104733243B/en
Priority to CN201510109021.1A priority patent/CN104733241B/en
Priority to CN201510108693.0A priority patent/CN104733238B/en
Priority to CN201510108719.1A priority patent/CN104733239B/en
Priority to CN201510108633.9A priority patent/CN104733235B/en
Application filed by Suzhou Junfengchen Electronic Technology Co Ltd filed Critical Suzhou Junfengchen Electronic Technology Co Ltd
Priority to CN201510108641.3A priority patent/CN104733236B/en
Priority to CN201210591346.4A priority patent/CN103065835B/en
Publication of CN103065835A publication Critical patent/CN103065835A/en
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Abstract

本发明公开了一种智能断路器，包括塑壳断路器本体智能断路器，塑壳断路器本体包括底座智能断路器和上盖智能断路器，上盖包括面板智能断路器和侧壁智能断路器；其特征在于：面板和侧壁设有相连的缺口智能断路器，上盖内设有正对侧壁上的缺口设置的第一通信接口插座智能断路器；该智能断路器还包括通信协议转换器智能断路器；通信协议转换器壳体的内侧端位于上盖内部，并设有与第一通信接口插座相配合的第一通信接口插头智能断路器，其壳体外侧端设有与第二通信接口插座智能断路器；通信协议转换器位于缺口中；通信协议转换器壳体远离第一通信接口插座的外侧端，与上盖中设有缺口的侧壁相平，第二通信接口插座设置在通信协议转换器的外侧端端面上。本发明所用通信协议转换器的安装及使用较为便利。

Figure 201210591346

The invention discloses an intelligent circuit breaker, which includes a molded case circuit breaker body intelligent circuit breaker, the molded case circuit breaker body includes a base intelligent circuit breaker and an upper cover intelligent circuit breaker, and the upper cover includes a panel intelligent circuit breaker and a side wall intelligent circuit breaker ; It is characterized in that: the panel and the side wall are provided with a smart circuit breaker connected to the gap, and the upper cover is provided with a smart circuit breaker for the first communication interface socket set opposite to the gap on the side wall; the smart circuit breaker also includes communication protocol conversion intelligent circuit breaker; the inner end of the communication protocol converter housing is located inside the upper cover, and is provided with the first communication interface plug intelligent circuit breaker matched with the first communication interface socket, and the outer end of the housing is provided with the second Communication interface socket intelligent circuit breaker; the communication protocol converter is located in the gap; the communication protocol converter housing is away from the outer end of the first communication interface socket, and is flush with the side wall with the gap in the upper cover, and the second communication interface socket is set On the outer end face of the communication protocol converter. The installation and use of the communication protocol converter used in the present invention are relatively convenient.

Figure 201210591346

Description

A kind of intelligent breaker
Technical field
The invention belongs to the breaker structure design field, be specifically related to a kind of intelligent breaker.
Background technology
Than other most of buses, many limitation that Modbus bus itself exists, be mainly reflected in that efficient is low, the real-time of system is poor, the reliability of communication is low, later maintenance cost is high, the network engineering debugging is complicated, transmission range node undesirable, that monobus can articulate is few, use dumb etc.But in the application of industrial field bus, the RS485 that the Modbus agreement is used slightly has superiority on hardware cost and development difficulty, still be widely used at home, so it is unpractical abandoning the Modbus bus fully in present stage, thereby intelligent breaker is to use the Modbus agreement to develop design mostly in actual applications, then is applied in other bus network by protocol converter.In addition, present intelligent breaker, all be to adopt external protocol converter to carry out protocol conversion, its shortcoming is the comparatively trouble that connects up, in addition because intelligent breaker and protocol converter are different manufacturers production basically, do not have each other preferably consistency, such as the performance parameter of the intelligent breaker of different manufacturers and to some extent difference is set, and that the performance of the protocol converter of different manufacturers and price also differ is larger, cause the client to be difficult to find the relatively more suitable circuit breaker that oneself adopts and supporting protocol converter, cause on last cost cost and the performance always unsatisfactory.
Summary of the invention
The intelligent breaker that the purpose of this invention is to provide a kind of built-in communication protocols converter.
The technical scheme that realizes the object of the invention is: a kind of intelligent breaker, comprise breaker of plastic casing body intelligent breaker, the breaker of plastic casing body comprises base intelligent breaker and loam cake intelligent breaker, and described loam cake comprises panel intelligent breaker and sidewall intelligent breaker; Described panel is provided with the breach intelligent breaker that links to each other with sidewall, is provided with the first communication interface socket intelligent breaker that the breach on the sidewall arranges in the described loam cake; This intelligent breaker also comprises the communication protocols converter intelligent breaker; The medial extremity of communication protocols converter housing is positioned at loam cake inside, and is provided with the first communication interface plug intelligent breaker that matches with the first communication interface socket, and its hull outside end is provided with and second communication interface socket intelligent breaker; Described communication protocols converter is arranged in described breach; Described communication protocols converter housing is away from the outboard end of the first communication interface socket, and sidewall jaggy is equal with establishing in the loam cake, and described second communication interface socket is arranged on the outboard end end face of communication protocols converter.
Structure of the present invention is compact and reasonable comparatively, and the installation of used communication protocols converter and use are comparatively convenient, and its scope of application is wider, also is convenient to the client and chooses.
Description of drawings
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 the intelligent breaker shown in Figure 1;
A kind of perspective view of Fig. 3 when to be communication protocols converter shown in Figure 2 from another angle observe;
Fig. 4 is a kind of internal structure schematic diagram of intelligent breaker shown in Figure 1.
Embodiment
(embodiment 1)
Fig. 1 to Fig. 4 has shown 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 the intelligent breaker shown in Figure 1; A kind of perspective view of Fig. 3 when to be communication protocols converter shown in Figure 2 from another angle observe; Fig. 4 is a kind of internal structure schematic diagram of intelligent breaker shown in Figure 1.
The present embodiment is a kind of intelligent breaker, comprises breaker of plastic casing body 1, long-range action actuating mechanism is not shown in FIG. and is fixed on communication protocols converter 2 on the breaker of plastic casing body 1.
The breaker of plastic casing body comprises base 11 and loam cake 12, and described loam cake comprises panel 121 and sidewall 122; Described panel is provided with the breach 123 that links to each other with sidewall, is provided with the first communication interface socket 14 that the breach on the sidewall arranges in the described loam cake.
Described communication protocols converter is fixed in the described breach.The medial extremity of communication protocols converter housing also namely is positioned at loam cake inside near an end of described the first communication interface socket 14, and be provided with the first communication interface plug 26 that matches with the first communication interface socket, its hull outside end also namely away from an 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 the signal uplink indicator light, and another is the signal downlink indicator light.LCDs on the described communication protocols converter housing and debugging button and top cover of faceplate are positioned at loam cake the same side, make it become in itself the part of breaker of plastic casing body 1 guidance panel.
Described loam cake sidewall respectively is provided with a guide runner 13 on the wall body of its breach both sides, described communication protocols converter housing respectively is provided with a guide chute 24 in the two side ends over against guide runner.The cooperation guiding of described guide chute and guide runner is so that described communication protocols converter housing is along moving back and forth perpendicular to the direction of establishing sidewall jaggy in the loam cake.In concrete practice, the shape of described guide runner 13 and guide chute 24 and particular location can conversion, 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 that matches with fastening screw, after the communication protocols converter slip put in place, fastening screw can be plugged in the location hole so that the communication protocols converter housing is fixed in the described breach.
In the present embodiment, described fastening screw is telescopic to be arranged on the communication protocols converter housing.When each fastening screw indentation, insert in the corresponding location hole its bottom, thereby communication protocols converter is positioned in the breach.After pressing once each fastening screw again, fastening screw then ejects from location hole, thereby can dismantle this communication protocols converter.
Also be provided with back-moving spring 15, the slide opening 16 that is provided with accommodating back-moving spring and the slide bar 17 with anti-delinking part 171 of ejecting along the guide chute bearing of trend for the communication protocols converter housing in the described loam cake; 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 the location hole, described communication protocols converter will be ejected by slide bar, thereby it is taken off smoothly.
In the present embodiment, described communication protocols converter housing is away from the outboard end of the first communication interface socket, and sidewall jaggy is equal with establishing in the loam cake, and described second communication interface socket is arranged on the outboard end end face of communication protocols converter.
In the present embodiment, described the first communication interface socket is Modbus protocol interface socket, the serial structure socket that specifically is 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 only is for example of the present invention clearly is described, and is not to be 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 need not also can't give all execution modes exhaustive.And these belong to apparent variation or the change that connotation of the present invention extends out and still belong to protection scope of the present invention.

Claims (1)

1.一种智能断路器，包括塑壳断路器本体智能断路器，塑壳断路器本体包括底座智能断路器和上盖智能断路器，上盖包括面板智能断路器和侧壁智能断路器；其特征在于：面板和侧壁设有相连的缺口智能断路器，上盖内设有正对侧壁上的缺口设置的第一通信接口插座智能断路器；该智能断路器还包括通信协议转换器智能断路器；通信协议转换器壳体的内侧端位于上盖内部，并设有与第一通信接口插座相配合的第一通信接口插头智能断路器，其壳体外侧端设有与第二通信接口插座智能断路器；通信协议转换器位于缺口中；通信协议转换器壳体远离第一通信接口插座的外侧端，与上盖中设有缺口的侧壁相平，第二通信接口插座设置在通信协议转换器的外侧端端面上。 1. An intelligent circuit breaker, including a molded case circuit breaker body intelligent circuit breaker, the molded case circuit breaker body includes a base intelligent circuit breaker and an upper cover intelligent circuit breaker, and the upper cover includes a panel intelligent circuit breaker and a side wall intelligent circuit breaker; It is characterized in that: the panel and the side wall are provided with a connected gap smart circuit breaker, and the upper cover is provided with a first communication interface socket smart circuit breaker which is directly opposite to the gap on the side wall; the smart circuit breaker also includes a communication protocol converter smart switch. Circuit breaker; the inner end of the communication protocol converter housing is located inside the upper cover, and is provided with a first communication interface plug matched with the first communication interface socket. The smart circuit breaker has a second communication interface with the outer end of the housing. Socket intelligent circuit breaker; the communication protocol converter is located in the gap; the communication protocol converter shell is far away from the outer end of the first communication interface socket, and is flush with the side wall with the gap in the upper cover, and the second communication interface socket is set in the communication on the outboard end face of the protocol converter.
CN201210591346.4A 2012-12-31 2012-12-31 Intelligent circuit breaker Active CN103065835B (en)

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
CN201510108719.1A CN104733239B (en) 2012-12-31 2012-12-31 Intelligent circuit breaker with communication protocol converter easily disassembled and assembled
CN201510108633.9A CN104733235B (en) 2012-12-31 2012-12-31 Intelligent circuit breaker with Modbus protocol interface socket
CN201510109491.8A CN104733243B (en) 2012-12-31 2012-12-31 There is the intelligent breaker of type communication protocols converter easy to assemble
CN201510108641.3A CN104733236B (en) 2012-12-31 2012-12-31 An intelligent circuit breaker with a detachable communication protocol converter
CN201210591346.4A CN103065835B (en) 2012-12-31 2012-12-31 Intelligent circuit breaker

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
CN201510108753.9A Division CN104733240A (en) 2012-12-31 2012-12-31 Intelligent circuit breaker with detachable communication protocol converter
CN201510108633.9A Division CN104733235B (en) 2012-12-31 2012-12-31 Intelligent circuit breaker with Modbus protocol interface socket
CN201510109378.XA Division CN104733242A (en) 2012-12-31 2012-12-31 Intelligent circuit breaker with communication protocol converter
CN201510109021.1A Division CN104733241B (en) 2012-12-31 2012-12-31 A kind of intelligent breaker with fastening screw
CN201510108693.0A Division CN104733238B (en) 2012-12-31 2012-12-31 A kind of intelligent breaker with Modbus protocol interface socket
CN201510108644.7A Division CN104733237A (en) 2012-12-31 2012-12-31 Intelligent circuit breaker with long-distance motion execution mechanism
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
CN201510108641.3A Division CN104733236B (en) 2012-12-31 2012-12-31 An intelligent circuit breaker with a detachable communication protocol converter

Publications (2)

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CN103065835A true CN103065835A (en) 2013-04-24
CN103065835B CN103065835B (en) 2015-07-15

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Citations (5)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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

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