CN201528133U - An intelligent power distribution cabinet circuit modul - Google Patents
An intelligent power distribution cabinet circuit modul Download PDFInfo
- Publication number
- CN201528133U CN201528133U CN2009200445264U CN200920044526U CN201528133U CN 201528133 U CN201528133 U CN 201528133U CN 2009200445264 U CN2009200445264 U CN 2009200445264U CN 200920044526 U CN200920044526 U CN 200920044526U CN 201528133 U CN201528133 U CN 201528133U
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- power distribution
- distribution cabinet
- module
- intelligent power
- intelligent
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Abstract
An intelligent power distribution cabinet circuit module is composed of single circuits with components of breaker, contactor, thermal relay, transformer and control unit CPU, and all single circuits with components of breaker, contactor, thermal relay, transformer and control unit CPU are assembled in an intelligent module, to form a single, integral and intelligent protection circuit. And (1) all components are reasonably and compactly combined in an intelligent module; (2) the intelligent power distribution cabinet circuit module is formed by pouring insulating materials; (3) the intelligent power distribution cabinet circuit module has communication interfaces connected to the upper computer ; (4) the intelligent module itself has the instrument display and manual operation functions; (5) the connection between modules is simple; (6) the module size adopts standardized design.
Description
Technical field:
The utility model relates to a kind of modularized design of power distribution cabinet electric loop.
Background technology:
Not seeing at present has return circuit module of intelligent power distribution cabinet.Existing power distribution cabinet all is that the circuit breaker in all single loops, contactor, thermal relay, instrument transformer are independently assembled.The utility model then be combine and assemble such as circuit breaker that single loop is related, contactor, thermal relay, instrument transformer together, and integrated in single chip microcontroller, make it become the return circuit module of independent, whole a, intelligence.
The utility model content:
The purpose of this utility model provides a kind of simple installation, changes flexible, safe and reliable power distribution cabinet return circuit module.
The technical solution of the utility model is: the power distribution cabinet return circuit module is characterized in that: module is that insulating material is integrated poured, and the lead that connects between components and parts all is embedded in inside modules, has all reserved into and out of line with end face in the bottom surface of module to be connected pile crown; The integrated design of module is avoided producing resonance between the components and parts, prevents to cause because of becoming flexible of connecting bolt the intensification of electric conductor; The installing hole of first and second components and parts is reserved on the module surface; According to the difference of loop current, module adopts two kinds of overall dimensions, and width is respectively 150mm and 300mm, makes it have certain interchangeability.
A kind of return circuit module of intelligent power distribution cabinet; it is characterized in that: the components and parts such as circuit breaker, contactor, thermal relay, instrument transformer and control unit CPU in all single loops all are assembled in intelligent object inside, make it become independent, whole, an intelligent protection loop.
The utility model is: (1) all components and parts are rationally compact is combined in an intelligent object inside; (2) whole return circuit module of intelligent power distribution cabinet is that the insulating material cast forms; (3) has the communication interface that connects with host computer on the intelligent power distribution cabinet module; (4) intelligent object itself has instrument demonstration and manual operation function; (5) between module and the module be connected easy; (6) module size adopts standardized designs.All components and parts (as circuit breaker, contactor etc.) are all installed and inside modules as the single part of intelligent power distribution cabinet module, and deciliter handle of circuit breaker, the play button of contactor etc. all are integrated in the module surface.Whole intelligent power distribution cabinet module is that the insulating material cast forms, and has reliable insulation property.
The inner single chip microcontroller of installing of return circuit module of intelligent power distribution cabinet connects with host computer by communication interface, and electric loop is protected and remote monitoring.
The return circuit module of intelligent power distribution cabinet back is reserved loop turnover line and is connected pile crown, makes the location criteriaization of each phase pile crown, can be straight
Connect and be fixed on the horizontal copper bus, make module installation, safeguard easier.
According to the difference of loop current, module adopts two kinds of overall dimensions, and width is respectively 150mm and 300mm, makes it have certain interchangeability.
Description of drawings:
Fig. 1 is a kind of scheme of installation of return circuit module of intelligent power distribution cabinet.
Fig. 2 is the block diagram of circuit
Return circuit module of intelligent power distribution cabinet 1, circuit breaker 2, contactor 3, instrument transformer 4, instrument 5, cpu monitor unit 6, module turnover line pile crown 7, secondary connection terminal 8, communication signal interface 9, play button 10.
Embodiment:
Be described as follows below in conjunction with the implementation detail of accompanying drawing the utility model patent:
As shown in the figure; a kind of return circuit module of intelligent power distribution cabinet; it is characterized in that return circuit module of intelligent power distribution cabinet 1 is with the circuit breaker in the single loop 2; contactor 3; instrument transformer 4; instrument 5; cpu monitor unit 6 components and parts such as grade are assembled in inside modules; the return circuit module of intelligent power distribution cabinet shell adopts the insulating material cast to form; major loop between the components and parts and control loop all pass in and out line pile crown 7 with module in advance; secondary connection terminal 8; communication signal interface 8 connects; and all be sealed in inside modules; deciliter handle 9 of circuit breaker; the all integrated and module surface of play button 10 grades of contactor; and can connect with host computer by the communication interface of cpu monitor unit 6, realize protection and remote monitoring to electric loop.The inlet wire pile crown 7 of module is positioned at the back of module, the copper pile crown is arranged above and below mutually successively according to A, B, C simultaneously, distance between each phase pile crown is fixed dimension, standardized designs, can directly be fixed on the horizontal copper bus, make module installation, safeguard easier.Size according to affiliated circuit volume is divided into two kinds of sizes, is respectively the standard module of the 300mm of the wide standard module of 160A and following 150mm and 160A～400A.
Claims (5)
1. return circuit module of intelligent power distribution cabinet, it is characterized in that: circuit breaker, contactor, thermal relay, instrument transformer and control unit CPU components and parts by single loop constitute, and circuit breaker, contactor, thermal relay, instrument transformer and the control unit CPU components and parts in all single loops all are assembled in intelligent object inside.
2. return circuit module of intelligent power distribution cabinet according to claim 1 is characterized in that: (1) all components and parts are rationally compact is combined in an intelligent object inside; (2) whole return circuit module of intelligent power distribution cabinet is that the insulating material cast forms; (3) has the communication interface that connects with host computer on the intelligent power distribution cabinet module.
3. return circuit module of intelligent power distribution cabinet according to claim 2, it is characterized in that: all components and parts all are installed in inside modules as the single part of intelligent power distribution cabinet module, and deciliter handle of described circuit breaker, the play button of contactor are integrated in the module surface.
4. return circuit module of intelligent power distribution cabinet according to claim 2 is characterized in that: the return circuit module of intelligent power distribution cabinet back is reserved loop turnover line and is connected pile crown, and the location criteriaization of each phase pile crown directly is fixed on the copper busbar.
5. power distribution cabinet return circuit module according to claim 2 is characterized in that: according to the difference of loop current, module adopts two kinds of overall dimensions, and width is respectively 150mm and 300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200445264U CN201528133U (en) | 2009-06-04 | 2009-06-04 | An intelligent power distribution cabinet circuit modul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200445264U CN201528133U (en) | 2009-06-04 | 2009-06-04 | An intelligent power distribution cabinet circuit modul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201528133U true CN201528133U (en) | 2010-07-14 |
Family
ID=42519415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200445264U Expired - Lifetime CN201528133U (en) | 2009-06-04 | 2009-06-04 | An intelligent power distribution cabinet circuit modul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201528133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493055A (en) * | 2018-05-22 | 2018-09-04 | 贵州天义电器有限责任公司 | A kind of novel exchange intelligent contactor structure |
-
2009
- 2009-06-04 CN CN2009200445264U patent/CN201528133U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493055A (en) * | 2018-05-22 | 2018-09-04 | 贵州天义电器有限责任公司 | A kind of novel exchange intelligent contactor structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100714 |
|
| CX01 | Expiry of patent term |