CN104733241B - A kind of intelligent breaker with fastening screw - Google Patents
A kind of intelligent breaker with fastening screw Download PDFInfo
- Publication number
- CN104733241B CN104733241B CN201510109021.1A CN201510109021A CN104733241B CN 104733241 B CN104733241 B CN 104733241B CN 201510109021 A CN201510109021 A CN 201510109021A CN 104733241 B CN104733241 B CN 104733241B
- Authority
- CN
- China
- Prior art keywords
- communication protocols
- protocols converter
- fastening screw
- upper lid
- 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.)
- Expired - Fee Related
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
- H01H71/0214—Housing or casing lateral walls containing guiding grooves or special mounting facilities
-
- 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
- Casings For Electric Apparatus (AREA)
- Breakers (AREA)
Abstract
The invention discloses a kind of intelligent breaker with fastening screw, including breaker of plastic casing body and communication protocols converter, breaker of plastic casing body includes base and upper lid, and the first communication interface socket is set in upper lid；Communication protocols converter housing the first communication interface plug and the second communication interface socket；Communication protocols converter housing is provided with LCDs, debugging button and two signal lamps；LCDs and debugging button on the communication protocols converter housing are located at upper lid the same side with top cover of faceplate, it is turned into a part for breaker of plastic casing body guidance panel in itself；The communication protocols converter housing is provided with two fastening screws, the base or side wall are provided with the positioning hole being engaged with fastening screw, after communication protocols converter slides in place, fastening screw it is pluggable in positioning hole so that communication protocols converter housing is fixed in the breach.It is more convenient the invention enables dismounting communication protocols converter.
Description
Technical field
It is " on December 31st, 2012 " applying date that the present patent application, which is, Application No. " 2012105913464 ", patent name
For the divisional application of " a kind of intelligent breaker ".
Background technology
Compared to other most number transfer bus, Modbus buses existing many limitations in itself, be mainly reflected in efficiency it is low,
The poor real of system, the reliability of communication is low, later maintenance cost is high, network engineering debugging is complicated, transmission range is undesirable,
Node that monobus can mount is few, using dumb etc..But in the application of industrial field bus, Modbus agreements use
RS485 slightly has advantage on hardware cost and development difficulty, is still widely used at home, so being abandoned completely at this stage
Modbus buses are unpractical, thus intelligent breaker is to carry out exploitation using Modbus agreements to set mostly in actual applications
Meter, then it is applied to by protocol converter in other bus network.In addition, current intelligent breaker, is all using external
Protocol converter carry out protocol conversion, its shortcoming be connect up it is more troublesome, additionally due to intelligent breaker and protocol converter
Substantially different manufacturers produce, each other not preferable uniformity, such as the intelligent breaker of different manufacturers
Performance parameter and its difference is set, and the performance and price of the protocol converter of different manufacturers also differ larger, cause visitor
Family is difficult to find comparison to be adapted to the breaker of oneself use and supporting protocol converter, causes last cost and performance
On it is always unsatisfactory.
The content of the invention
It is an object of the invention to provide a kind of built-in communication protocol converter and there is fastening screw so that communication protocol turns
Parallel operation is easy to fixed intelligent breaker.
Realizing the technical scheme of the object of the invention is：A kind of intelligent breaker with fastening screw, including plastic housing open circuit
Device body, breaker of plastic casing body include base and upper lid, and upper lid includes panel and side wall；Panel lacks with side wall provided with what is be connected
Mouthful, the first communication interface socket set in upper lid provided with the breach in face side wall；The intelligent breaker also includes communication protocols
Discuss converter；The medial extremity of communication protocols converter housing namely it is located at upper lid close to one end of the first communication interface socket
Inside, and provided with the first communication interface plug for being engaged with the first communication interface socket, its hull outside end namely away from the
One end of one communication interface socket, provided with the second communication interface socket；The communication protocols converter housing is provided with liquid crystal
Display screen, debugging button and two signal lamps；One of them is signal uplink indicator lamp, and another is indicated for signal downlink
Lamp；LCDs and debugging button on the communication protocols converter housing are located at upper lid the same side with top cover of faceplate, make
It turns into a part for breaker of plastic casing body guidance panel in itself；The communication protocols converter housing is provided with two
Fastening screw, the base or side wall are provided with the positioning hole being engaged with fastening screw, when communication protocols converter slides into
Behind position, fastening screw it is pluggable in positioning hole so that communication protocols converter housing is fixed in the breach.
The structure more compact and reasonable of the present invention, the installation and use of communication protocols converter used are more convenient, and it is suitable
It is wider with scope, also allow for client and choose.Further, since have fastening screw so that dismounting communication protocols converter compared with
For facility.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of the first structure of the invention；
Fig. 2 is a kind of dimensional structure diagram of communication protocols converter in intelligent breaker shown in Fig. 1；
Fig. 3 be communication protocols converter shown in Fig. 2 from another angle when a kind of dimensional structure diagram；
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 the first structure of the invention
A kind of dimensional structure diagram；Fig. 2 is a kind of stereochemical structure signal of communication protocols converter in intelligent breaker shown in Fig. 1
Figure；Fig. 3 be communication protocols converter shown in Fig. 2 from another angle when a kind of dimensional structure diagram；Fig. 4 is Fig. 1 institutes
Show a kind of internal structure schematic diagram of intelligent breaker.
The present embodiment is a kind of intelligent breaker, including breaker of plastic casing body 1, long-range action actuating mechanism（In figure not
Draw）With the communication protocols converter 2 being fixed on breaker of plastic casing body 1.
Breaker of plastic casing body includes base 11 and upper lid 12, and the upper lid includes panel 121 and side wall 122；The face
Plate is provided with the breach 123 being connected with side wall, and the first communication interface set in the upper lid provided with the breach in face side wall is inserted
Seat 14.
The communication protocols converter is fixed in the breach.The medial extremity of communication protocols converter housing namely close
One end of the first communication interface socket 14 is located inside upper lid, and provided with first be engaged with the first communication interface socket
Communication interface plug 26, its hull outside end namely one end away from the first communication interface socket 14, provided with the second communication interface
Socket 27；The communication protocols converter housing is provided with LCDs 21, debugging button 22 and two signal lamps 23.
One of them is signal uplink indicator lamp, and another is signal downlink indicator lamp.Liquid on the communication protocols converter housing
Crystal display screen and debugging button are located at upper lid the same side with top cover of faceplate, it is grasped in itself as breaker of plastic casing body 1
Make a part for panel.
The upper lid side wall is respectively provided with a guide runner 13, the communication Protocol Conversion on the wall body of its breach both sides
Device housing is respectively provided with a guide chute 24 in the two side ends of face guide runner.The cooperation of the guide chute and guide runner
It is oriented to so that the communication protocols converter housing moves back and forth along the direction that side wall jaggy is set in upper lid.
In concrete practice, the shape and particular location of the guide runner 13 and guide chute 24 can convert, but belong to this hair
Within bright protection domain.
The communication protocols converter housing is provided with two fastening screws 25, and the base or side wall are provided with and positioning
The positioning hole that latch is engaged, after communication protocols converter slides in place, fastening screw it is pluggable in positioning hole with will be logical
Letter protocol converter housing is fixed in the breach.
In the present embodiment, the fastening screw is telescopic to be arranged on communication protocols converter housing.When each positioning is inserted
During pin retraction, its bottom is inserted in corresponding positioning hole, so as to which communication protocols converter is positioned in breach.Again by once each
After fastening screw, fastening screw then ejects from positioning hole, so as to dismantle the communication protocols converter.
The reset for communication protocols converter housing to be ejected along guide chute bearing of trend is additionally provided with the upper lid
Spring 15, the slide bar 17 provided with the slide opening 16 of accommodating back-moving spring and one with anti-delinking part 171；The slide bar is located at slide opening
In, the back-moving spring is set on slide bar one end, and the other end of the slide bar is connected to the interior of communication protocols converter housing
On side.When fastening screw is not inserted into positioning hole, the communication protocols converter will be ejected by slide bar, so as to which its is suitable
Profit is removed.
In the present embodiment, outboard end of the communication protocols converter housing away from the first communication interface socket, with upper lid
In set that side wall jaggy is equal, the second communication interface socket is arranged on the outboard end end face of communication protocols converter.
In the present embodiment, the first communication interface socket is Modbus protocol interface sockets, and what is be specifically commonly called as is serial
Interface socket.The second communication interface socket is CAN protocol interface socket or Devicenet protocol interfaces socket or TCP associations
Discuss interface socket or Profibus protocol interface sockets.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.And these
The obvious changes or variations that the connotation for belonging to of the invention is extended out still falls within protection scope of the present invention.
Claims (1)
1. a kind of intelligent breaker with fastening screw, including breaker of plastic casing body, breaker of plastic casing body includes base
With upper lid, upper lid includes panel and side wall；It is characterized in that：Panel is provided with the breach being connected with side wall, and face is provided with upper lid
The first communication interface socket that breach in side wall is set；The intelligent breaker also includes communication protocols converter；Communication protocol
The medial extremity of the housing of converter namely it is located at close to one end of the first communication interface socket inside upper lid, and provided with the
The first communication interface plug that one communication interface socket is engaged, the hull outside end of communication protocols converter namely remote first
One end of communication interface socket, provided with the second communication interface socket；The housing of the communication protocols converter is provided with liquid crystal
Display screen, debugging button and two signal lamps, one of them is signal uplink indicator lamp, and another is indicated for signal downlink
Lamp；LCDs and debugging button on the housing of the communication protocols converter are located at upper lid the same side with top cover of faceplate,
Make LCDs and debug button in itself as a part for breaker of plastic casing body guidance panel；The upper lid side wall
A guide runner is respectively provided with the wall body of its breach both sides, the communication protocols converter housing is in face guide runner
Two side ends are respectively provided with a guide chute；The cooperation of the guide chute and guide runner is oriented to so that the communication protocol turns
Exchanger shell moves back and forth along the direction that side wall jaggy is set in upper lid；The housing of the communication protocols converter
Two fastening screws are provided with, the base or side wall are provided with the positioning hole being engaged with fastening screw, when communication protocol turns
After parallel operation slides in place, fastening screw it is pluggable in positioning hole so that the housing of communication protocols converter is fixed on into the breach
In；The fastening screw is telescopic to be arranged on communication protocols converter housing；When each fastening screw is retracted, its bottom is inserted
Enter in corresponding positioning hole, so as to which communication protocols converter is positioned in breach；After once each fastening screw, fastening screw
Then ejected from positioning hole, so as to dismantle the communication protocols converter；It is additionally provided with the upper lid for communication protocol
Back-moving spring that converter shell ejects along guide chute bearing of trend, the slide opening provided with accommodating back-moving spring and one have
The slide bar of anti-delinking part；The slide bar is located in slide opening, and the back-moving spring is set on slide bar one end, the other end of the slide bar
It is connected on the medial extremity of communication protocols converter housing；When fastening screw is not inserted into positioning hole, the communication protocol
Converter will be ejected by slide bar.
Priority Applications (1)
| 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 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210591346.4A CN103065835B (en) | 2012-12-31 | 2012-12-31 | Intelligent circuit breaker |
| CN201510109021.1A CN104733241B (en) | 2012-12-31 | 2012-12-31 | A kind of intelligent breaker with fastening screw |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210591346.4A Division CN103065835B (en) | 2012-12-31 | 2012-12-31 | Intelligent circuit breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104733241A CN104733241A (en) | 2015-06-24 |
| CN104733241B true CN104733241B (en) | 2017-12-12 |
Family
ID=53457045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510109021.1A Expired - Fee Related CN104733241B (en) | 2012-12-31 | 2012-12-31 | A kind of intelligent breaker with fastening screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104733241B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926163B (en) * | 2017-03-30 | 2018-09-04 | 祥鑫科技股份有限公司 | A kind of push button positioning component |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2002367347A1 (en) * | 2001-12-21 | 2003-07-24 | Caltek Corporation | Miniaturized motor overload protector |
-
2012
- 2012-12-31 CN CN201510109021.1A patent/CN104733241B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104733241A (en) | 2015-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103021742B (en) | A kind of intelligent moulded case circuit breaker | |
| CN103021743B (en) | Intelligent breaker | |
| CN104733241B (en) | A kind of intelligent breaker with fastening screw | |
| CN104733239B (en) | Intelligent circuit breaker with communication protocol converter easily disassembled and assembled | |
| CN104733235B (en) | Intelligent circuit breaker with Modbus protocol interface sockets | |
| CN104733243B (en) | There is the intelligent breaker of type communication protocols converter easy to assemble | |
| CN104733247B (en) | The application method of intelligent moulded case circuit breaker | |
| CN104733238B (en) | A kind of intelligent breaker with Modbus protocol interface socket | |
| CN104733249B (en) | intelligent moulded case circuit breaker and application method thereof | |
| CN104992880A (en) | Intelligent molded case circuit breaker capable of conveniently dismounting communication protocol converter | |
| CN104733248B (en) | Intelligent moulded case circuit breaker | |
| CN104733236B (en) | A kind of intelligent breaker with detachable communication protocols converter | |
| CN104733246B (en) | Intelligent moulded-case circuit breaker and use method thereof | |
| CN103065835B (en) | Intelligent circuit breaker | |
| CN104733245B (en) | Intelligent molded case circuit breaker convenient to install and use | |
| CN103151664A (en) | Communication protocol converter | |
| CN103107049A (en) | Intelligent plastic-case switch | |
| CN104733240A (en) | Intelligent circuit breaker with detachable communication protocol converter | |
| CN104733242A (en) | Intelligent circuit breaker with communication protocol converter | |
| CN104733244A (en) | Intelligent moulded-case circuit breaker | |
| CN104733237A (en) | Intelligent circuit breaker with long-distance motion execution mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Song Wensheng Inventor after: Su Shanshan Inventor after: Wang Xin Inventor before: Request for anonymity |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170927 Address after: 243100 Changzhou, Anhui, Ma'anshan Ma'anshan industrial transfer demonstration park 125-2 Applicant after: Anhui Sea Power Co.,Ltd. Address before: 610031 Sichuan, Chengdu, No. two North Ring Road, No. 1, No. 111, attached to No. 15, No. Applicant before: Song Wensheng Effective date of registration: 20170926 Address after: 610031 Sichuan, Chengdu, No. two North Ring Road, No. 1, No. 111, attached to No. 15, No. Applicant after: Song Wensheng Address before: Yueqing City, Zhejiang province 325600 bovine cave village in Wenzhou City Applicant before: Hu Xiaoqing |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20171231 |