CN2687824Y - Communication component for circuit breaker - Google Patents
Communication component for circuit breaker Download PDFInfo
- Publication number
- CN2687824Y CN2687824Y CN 200420020695 CN200420020695U CN2687824Y CN 2687824 Y CN2687824 Y CN 2687824Y CN 200420020695 CN200420020695 CN 200420020695 CN 200420020695 U CN200420020695 U CN 200420020695U CN 2687824 Y CN2687824 Y CN 2687824Y
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- circuit breaker
- communication
- functional block
- communication component
- breaker body
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Abstract
The utility model discloses communication components for a circuit breaker, which is independent from the circuit breaker body. The utility model, whose casing is provided with a dovetail groove, is fixed to an accessory groove on the side of the base of the circuit breaker body through the dovetail groove. The communication component is composed of a communication functional block, an actuator control functional block and a power switching functional block. The power switching functional block is connected to the alternating current power to convert the alternating voltage to the working voltage of the circuit breaker. Because the utility model adopts the technical scheme, the communication and actuator control module are integrated as one unit to be independent from the circuit breaker body, and the power switching functional block used for converting the alternating current power to the working power supply is added. Thus the whole structure of the circuit breaker has clear division of function areas; a circuit board is more compact and clearer; the volume of the body of the circuit breaker is effectively reduced because a part of components are independent from the body of the circuit breaker.
Description
Technical field
The utility model relates to a kind of communication component that is used for circuit breaker, relates in particular to a kind of communication component that is used for circuit breaker with absolute construction.
Background technology
But the circuit breaker of communication is a kind of emerging Based Intelligent Control electrical equipment, by Long-distance Control, can realize functions such as data read, parameter setting, breaking-closing operating to breaker body.Therefore,, there are several modules to be absolutely necessary, comprise and realizing and the communication module of controlling communication between the computer, actuator's (such as motor-operating mechanism) control module of moving according to the instruction of circuit breaker for circuit breaker.But in present design, above-mentioned several modules often put together with miscellaneous part, cause the internal structure layout of circuit breaker unreasonable, complex circuit, and each functional area is divided unclear, can not find easily and get rid of when breaking down.And because all parts all are placed on the inside of circuit breaker, the volume of breaker body is increased, can not use in some specific zones.Simultaneously, because the controller operating voltage of circuit breaker is not the alternating voltage of 220V, therefore also need additional power supply change-over device just can make the circuit breaker intelligent controller operate as normal, this makes troubles also for the use of circuit breaker.
Summary of the invention
The purpose of this utility model provides a kind of communication component that is used for circuit breaker with absolute construction, and parts such as communication, power supply and actuating mechanism controls are integrated in the independent structures.
In order to achieve the above object, the utility model adopts following technical scheme:
A kind of communication component that is used for circuit breaker has communication function piece and actuating mechanism controls functional block, is installed on the breaker body, wherein,
Described communication component is independent of described breaker body, on its shell dovetail groove is arranged, and is fixed to by dovetail groove on the appendage socket of pedestal side of described breaker body;
Described communication component also comprises the power source conversion functional block, is connected to external power source, AC power is converted to the working power of described circuit breaker intelligent controller.
According to embodiment of the present utility model, described communication function piece is connected to communication line by the communication device interface on the described shell, also be connected to described breaker body by the conductor interface on the shell, realize the communication between described breaker body and the described communication line, described communication line is connected to the control computer.Preferable, described communication line is a fieldbus.
According to embodiment of the present utility model, described actuating mechanism controls functional block is connected to actuator by the actuating mechanism controls device interface on the shell, also be connected to the body of described circuit breaker, realize being electrically connected of described actuator and described breaker body by described conductor interface.Preferable, described actuator is a motor-operating mechanism.
Owing to adopted technique scheme, the utility model becomes one communication and actuating mechanism controls module, is that it is independent of breaker body, and has added the power source conversion functional block that alternating current is converted to operating voltage therein.Like this, can make whole breaker structure have functional area division clearly, make wiring board more succinctly clear, and, the volume energy of breaker body is reduced effectively because a part of parts are independent from breaker body.
Description of drawings
Fig. 1 is the structured flowchart that is used for the communication component of circuit breaker according to of the present utility model;
Fig. 2 is the structure chart of an embodiment of this communication component;
Fig. 3 is the structure chart that the foregoing description links to each other with breaker body;
The structure chart that Fig. 4 links to each other with breaker body from another angle explanation the foregoing description.
Embodiment
Feature of the present utility model, essence and advantage will be below become more obvious after in conjunction with the accompanying drawings and embodiments the description.
Fig. 1 is the structured flowchart that is used for the communication component 100 of circuit breaker according to of the present utility model, and Fig. 2 is the structure chart of an embodiment of above-mentioned communication component.As shown in Figure 1, these parts 100 have shell 200, thereby make this communication component 100 can be independent of breaker body 700.In shell 200, comprised communication function piece 400 and actuating mechanism controls functional block 500, most important, also comprised power source conversion functional block 300, it is to be used for the AC power of outside is changed into the breaker controller working power.According to the utility model, original additional in addition power source conversion functional block 300 is integrated in this communication component 100.Frame of broken lines among Fig. 1 is the area dividing of expression according to function.When realizing, above-mentioned communication function piece 400, actuating mechanism controls functional block 500 and power source conversion functional block 300 can be integrated on the circuit board, realize that the relative concentrated area of components and parts of specific function puts together to form specific functional block.Because communication function piece 400 and actuating mechanism controls functional block 500 all are parts commonly used in this area, here with regard to underground its concrete structure.Mainly be to need to give prominence to power source conversion functional block 300 and they are integrated into together with the method for designing in the standalone module herein.Below each parts in the communication component 100 are being carried out more detailed explanation.
Power source conversion functional block 300, this part are the important improvement of the utility model, and its power supply converter device that will need add setting originally has been integrated in this communication component 100.This power source conversion functional block 300 is connected to external ac power source 302, and power source conversion functional block 300 converts it into the working power that is suitable for breaker controller work, and the working power after the conversion is connected to breaker body by conductor interface 210.With regard to circuit structure, built-in power source conversion functional block 300 and original external power supply change-over device is similar now, its main improvement is the original power supply change-over device that uses in addition is integrated in the communication component 100, so concrete circuit has not just illustrated.
Actuating mechanism controls functional block 500, corresponding by the actuating mechanism controls device interface 208 on the shell 200, be connected to actuator, also be connected to the body of circuit breaker by conductor interface 210, realize being electrically connected of actuator and breaker body; In this embodiment, actuator is a motor-operating mechanism.
Fig. 3 and Fig. 4 are the structure charts that the communication component 100 of this embodiment links to each other with breaker body, the visual angle difference of these two figure.As shown in the figure, on the shell 200 of communication component 100 dovetail groove 202 is arranged, and appendage socket 702 is arranged on the pedestal side of breaker body 700, its shape is consistent with dovetail groove 202, can fix its position after dovetail groove 202 is put into appendage socket 702.Thereby communication component 100 is connected on the breaker body 700.In this embodiment, conductor interface 210 is located in the top of dovetail groove 202, and the lead that connects usefulness just can be from passing through here.
Owing to adopted technique scheme, the utility model becomes one communication and actuating mechanism controls module, is that it is independent of breaker body, and has added the power source conversion functional block that alternating current is converted to operating voltage therein.Like this, can make whole breaker structure have functional area division clearly, make wiring board more succinctly clear, and, the volume energy of breaker body is reduced effectively because a part of parts are independent from breaker body.
The foregoing description provides to being familiar with the person in the art and realizes or use of the present utility model; those skilled in the art can be under the situation that does not break away from invention thought of the present utility model; the foregoing description is made various modifications or variation; thereby protection range of the present utility model do not limit by the foregoing description, and should be the maximum magnitude that meets the inventive features that claims mention.
Claims (6)
1. a communication component that is used for circuit breaker has communication function piece and actuating mechanism controls functional block, is installed on the breaker body, it is characterized in that,
Described communication component is independent of described breaker body, on its shell dovetail groove is arranged, and is fixed to by dovetail groove on the appendage socket of pedestal side of described breaker body;
Described communication component also comprises the power source conversion functional block, is connected to external power source, AC power is converted to the working power of described circuit breaker intelligent controller.
2. communication component as claimed in claim 1, it is characterized in that, described communication function piece is connected to communication line by the communication device interface on the described shell, also is connected to described breaker body by the conductor interface on the shell, realizes the communication of described breaker body and described communication line.
3. communication component as claimed in claim 2 is characterized in that described communication line is connected to the control computer.
4. communication component as claimed in claim 3 is characterized in that, described communication line is a fieldbus.
5. communication component as claimed in claim 1, it is characterized in that, described actuating mechanism controls functional block is connected to actuator by the actuating mechanism controls device interface, also be connected to the body of described circuit breaker, realize being electrically connected of described actuator and described breaker body by described conductor interface.
6. communication component as claimed in claim 5 is characterized in that, described actuator is a motor-operating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420020695 CN2687824Y (en) | 2004-03-10 | 2004-03-10 | Communication component for circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420020695 CN2687824Y (en) | 2004-03-10 | 2004-03-10 | Communication component for circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2687824Y true CN2687824Y (en) | 2005-03-23 |
Family
ID=34669365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420020695 Expired - Lifetime CN2687824Y (en) | 2004-03-10 | 2004-03-10 | Communication component for circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2687824Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100426612C (en) * | 2005-03-24 | 2008-10-15 | 大全集团有限公司 | Intelligent release with internal WEB server |
| CN103380475A (en) * | 2011-02-03 | 2013-10-30 | Abb公司 | Electric switching device |
| CN106158443A (en) * | 2016-08-03 | 2016-11-23 | 国网山西省电力公司大同供电公司 | The control device of a kind of switching on chopper and control method |
-
2004
- 2004-03-10 CN CN 200420020695 patent/CN2687824Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100426612C (en) * | 2005-03-24 | 2008-10-15 | 大全集团有限公司 | Intelligent release with internal WEB server |
| CN103380475A (en) * | 2011-02-03 | 2013-10-30 | Abb公司 | Electric switching device |
| CN107301935A (en) * | 2011-02-03 | 2017-10-27 | Abb公司 | Electric switching system |
| CN103380475B (en) * | 2011-02-03 | 2018-07-20 | Abb公司 | Electric switching system |
| CN106158443A (en) * | 2016-08-03 | 2016-11-23 | 国网山西省电力公司大同供电公司 | The control device of a kind of switching on chopper and control method |
| CN106158443B (en) * | 2016-08-03 | 2018-01-30 | 国网山西省电力公司大同供电公司 | A kind of control device and control method of switching on breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI DIANKE SCIENCE CO., LTD. Free format text: FORMER OWNER: SHANGHAI ELECTRICAL APPLIANCES SCIENCE INST. (GROUP) CO., LTD. Effective date: 20090807 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090807 Address after: No. 505, Wuning Road, Shanghai, China: 200063 Patentee after: Shanghai Electrical Apparatus Research Institute Co., Ltd. Address before: No. 505, Wuning Road, Shanghai, China: 200063 Patentee before: Shanghai Electrical Apparatus Research Institute (Group) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140310 Granted publication date: 20050323 |