CN203554066U - Main control unit for modularized design for feeder terminal - Google Patents
Main control unit for modularized design for feeder terminal Download PDFInfo
- Publication number
- CN203554066U CN203554066U CN201320517508.XU CN201320517508U CN203554066U CN 203554066 U CN203554066 U CN 203554066U CN 201320517508 U CN201320517508 U CN 201320517508U CN 203554066 U CN203554066 U CN 203554066U
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- main control
- control unit
- plate
- modularized design
- master control
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Abstract
The utility model relates to a main control unit for a modularized design for a feeder terminal. The main control unit is composed of an upper-layer main control board, a lower-layer data sampling plate, a communication module installed on the main control board, a bus board and a front setting board, wherein the communication module is fixed on the main control board by a contact pin and three fixing screws; and the main control board and the data sampling plate are fixed together by an European-style socket, a fixed copper pole, screws and the like. Due to the design, the running reliability and maintenance convenience of each module of the main control unit are greatly improved, and moreover, many working procedures and cost can also be reduced in assembly; due to the highly-compact connection mode, smooth realization for the communication function and other functions of the feeder terminal is ensured; due to the design of the front setting board, a fixed value can be directly set by pulling a front rotary button, and the operation is convenient and fast; and due to the design of an indication lamp on the setting board, equipment can be conveniently adjusted.
Description
Technical field
The utility model relates to a kind of main control unit of modularized design of line feed terminals, belongs to the technical field of power distribution automation.
Background technology
Along with developing rapidly of distribution automation, stability and practicality for panel switches monitor terminal require more and more higher, in existing products in markets, the main control unit of general line feed terminals adopts integrated structure, data sampling module and data processing module integrate, like this main control unit operation stability and reliability are had to considerable influence, and be unfavorable for the maintenance of main control unit, change the required expense of fault plate larger.It is not to wipe the connected mode that adopts plug-in unit that the inner plate of more line feed terminals connects, and assembling maintenance is trouble comparatively.The data sampling template of main control unit and the data communication between data processing master control template are much to adopt internal bus to connect to realize, and are unfavorable for like this stability of transfer of data, and have no progeny in transfer of data, not easy care.General equipment is used all-metal polishing shell, the fail safe that is unfavorable for like this improving equipment.It is all generally to change by auxiliary equipment that the definite value of common line feed terminals arranges, and the indication of concrete running status is clear and definite not.
Utility model content
The utility model provides a kind of main control unit of modularized design of line feed terminals, to solve existing main control unit, be difficult for local maintenance and operation, definite value arranges complexity, data communication channel poor stability, the effect that data sampling template and the layering of data processing template are safeguarded is bad, device security is poor, the technical problem that overall structure steadiness is poor.
For overcoming the above problems, the technical scheme that the utility model is taked is:
(1) main control unit adopts Modular Structure Design, upper strata is master control borad, lower floor is data sampling module, between master control borad and data acquisition model, by Europlug, connect, and have screw to fix, master control borad and data acquisition model again by bus bar plate with above arrange plate form unified communicate by letter and function on be connected.Bus bar plate with plate is set by winding displacement, cattle horn socket connects, and has screw to fix, and connects closely.Communication module is fixedly embedded in the top of master control borad by contact pin and screw.
(2) master control borad, communication module, data acquisition model and plate is set, forms inner communication by bus bar plate, and function realizes jointly, but modules is again directly self-existent.
(3) arrange on plate and be designed with rotary knob, can select gear, can directly by stirring button, realize the setting of definite value, have row's indicator light in the above, can some current states of indication equipment.
The beneficial effects of the utility model: after having taked technique scheme, owing to having taked modularized design, every kind of module individual packages, passes through Europlug, cattle horn socket between module, winding displacement, screws etc. are fixing, and design has improved the operational reliability of main control unit modules and the facility of maintenance greatly like this, as breaks down, only need to change fault plate, greatly reduce the expense that post facility is safeguarded.And also can reduce a lot of operations and cost in assembling.This height closely connected mode has guaranteed the communication function of line feed terminals and the smooth realization of other function.The front design that plate is set can directly arrange definite value by the rotary knob of stirring above, convenient and swift.The design that indicator light on plate is set is some states of display device switch more intuitively also, are convenient to equipment to adjust.
Accompanying drawing explanation
Fig. 1: the inside plate structural scheme of mechanism of the utility model main control unit.
In Fig. 1: (1) front plate (2) bus bar plate (3) communication module that arranges
(4) master control borad (5) data sampling module
Embodiment
Below in conjunction with Figure of description, further illustrate enforcement of the present utility model:
As shown in Figure 1, a kind of main control unit of modularized design of line feed terminals, in figure mono-, can see, master control borad above (4) and data acquisition module below (5) are by Europlug and copper post, and screw etc. are fixed together, and are screwed in the steelframe mechanism of cabinet itself.(3) communication module is fixed on master control borad by contact pin and three screws.Master control borad is connected with (2) bus bar plate by Europlug with data acquisition model, and front the setting between plate in bus bar plate and (1) fixed by Europlug and copper post screw etc., connects.
Claims (5)
1. the main control unit of the modularized design of a line feed terminals, master control borad by upper strata, the data acquisition model of lower floor, be arranged on the communication module on master control borad, bus version and before plate be set form, it is characterized in that: communication module is fixed on master control borad by contact pin and 3 fixed screws, master control borad and data acquisition model are by Europlug and fixing copper post, screws etc. are fixed together, these two kinds of plates are connected by Europlug with bus version, bus version and before version be set pass through cattle horn socket, Europlug connects, and the connection of every two kinds of plates also has screw auxiliary fixing.
2. as claimed in claim 1, a kind of main control unit of modularized design of line feed terminals, it is characterized in that: master control borad and data acquisition model are fixed on the steel frame construction of cabinet inside, between plate and cabinet, fixation has also guaranteed tight connection the between plate and plate.
3. as claimed in claim 1, a kind of main control unit of modularized design of line feed terminals, its feature in: communication function by Europlug plate is front set, bus version, master control borad is communicated with, and guarantees the unobstructed of communication.
4. as claimed in claim 1, a kind of main control unit of modularized design of line feed terminals, its feature in: sampling panel Sampling Interface adopt square aviation plug, when promoting aesthetic, facilitated external cabling, and be also designed with up by the serial ports of circular aviation plug communication.
5. as claimed in claim 1, a kind of main control unit of modularized design of line feed terminals, its feature in: between inner plate, plate and fixedly have tiling insulating barrier between steelframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517508.XU CN203554066U (en) | 2013-08-23 | 2013-08-23 | Main control unit for modularized design for feeder terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517508.XU CN203554066U (en) | 2013-08-23 | 2013-08-23 | Main control unit for modularized design for feeder terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203554066U true CN203554066U (en) | 2014-04-16 |
Family
ID=50472135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320517508.XU Expired - Lifetime CN203554066U (en) | 2013-08-23 | 2013-08-23 | Main control unit for modularized design for feeder terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203554066U (en) |
-
2013
- 2013-08-23 CN CN201320517508.XU patent/CN203554066U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100085 Haidian District, Haidian District, Beijing, No. three, No. 16, No. 306, room 306 Patentee after: BEIJING HEXINRUITONG ELECTRIC POWER TECHNOLOGY Co.,Ltd. Address before: 100085, three floor, No. five, 16 street, Beijing, Haidian District Patentee before: Beijing Hexinruitong Power Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
|
| CX01 | Expiry of patent term |