CN205319679U - General type extensible computer protection device - Google Patents
General type extensible computer protection device Download PDFInfo
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- CN205319679U CN205319679U CN201521062535.8U CN201521062535U CN205319679U CN 205319679 U CN205319679 U CN 205319679U CN 201521062535 U CN201521062535 U CN 201521062535U CN 205319679 U CN205319679 U CN 205319679U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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Abstract
The utility model discloses a general type extensible computer protection device, the reciprocating impact tunnel drilling machine comprises a machine body, front panel and back shroud, the inside full draw -in groove of top and bottom equipartition of fuselage, the hardware integrated circuit board has been inserted on the draw -in groove, the front panel is provided with man -machine interface and man -machine interface, the back shroud is provided with the corresponding input with man -machine interface and man -machine interface position, output and communication interface, the computer protection device of full draw -in groove can adapt to the demand that the user is changeable, the troubles that current certain protection only is applicable to a certain specific protect function can be avoided, make things convenient for the configuration and the extension of function simultaneously, simple structure simple to operate, put real -time measurement function through the man -machine interface deallocation, strengthen computer protection device's function greatly, man -machine interface also more directly and abundantly presents to the user with information.
Description
Technical field
This utility model relates to power monitoring protection field, particularly relates to a kind of universal extendible microcomputer protecting device.
Background technology
There have been the history of decades in the relay protection of power system equipment entrance Microcomputer epoch, and through long-term development, the demand of Microcomputer Protection equipment is also had multiformity by electrical network gradually. In order to meet multifarious demand, the structure of Microcomputer Protection equipment and function should have multiformity.
But the shortcoming below Microcomputer Protection equipment ubiquity of the prior art: 1, protection product function is single, specific aim is excessively strong, complete a certain defencive function, it is necessary to be equipped with the Microcomputer Protection product of corresponding function, it is impossible to accomplish that a product just can meet the demand of common defencive function; 2, the extensibility protecting product is relatively low, hardware board universal very poor, it is impossible to accomplish, by hardware configuration flexibly and extension, to meet user and be likely to the demand of change; 3, protect the operation of product and fault message is abundant not and directly, brings very big obstacle to the use of user.
Therefore a kind of microcomputer protecting device of existing needs can solve the problem that the problems of the prior art, meets the electrical network multiformity to the demand of Microcomputer Protection equipment.
Utility model content
The utility model proposes a kind of universal extendible microcomputer protecting device; solve and prior art cannot meet the electrical network diversity requirement to Microcomputer Protection equipment; the extension of hardware configuration and function flexibly cannot be met, it is impossible to make the problem that operation and fault message enrich more simultaneously.
The technical solution of the utility model is achieved in that a kind of universal extendible microcomputer protecting device; including fuselage, front panel and back shroud; the top and bottom of fuselage interior are all covered with draw-in groove; draw-in groove is inserted with hardware board; front panel is provided with man machine interface and man-machine interface, and back shroud is provided with the input corresponding with man machine interface and man-machine interface position, output and communication interface.
Further, hardware board includes: data acquisition module, processor, logic judgment module, output control module, and hardware board is also attached with man machine interface, man-machine interface and communication interface.
Further, draw-in groove is provided with signal input port and signal output port.
Further, man machine interface can be made up of LCD display, information display lamp and alarm window, and man-machine interface can be made up of LCD display and button.
The beneficial effects of the utility model are: 1, adopt the fuselage of full draw-in groove; it is adapted to insert the hardware board of varying number and various combination; the position that hardware board is inserted simultaneously can freely regulate; the expandability making Microcomputer Protection is greatly reinforced, and can meet user by necessary and specific function extension and be likely to the demand of change.
2, this structure is not only integrated with common defencive function, and man-machine interface configures and measures function in real time. Can substitute for some electric power special tables, be greatly enhanced the function of device, thus adapting to changeable protection demand.
3, operation information and fault message are shown by man machine interface, make information more abundant and directly present to user, run simultaneously and fault message is by delivering to the monitoring system of master system in communication interface, user is allowed can remotely to monitor the operation states of electric power system that microcomputer protecting device reflects, make showing more directly perceived and understanding of information, significantly facilitate the functional configuration of device and the setting of parameter.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of the universal extendible microcomputer protecting device of this utility model;
Fig. 2 is the rearview of stereochemical structure shown in Fig. 1;
Fig. 3 is the interior view of stereochemical structure shown in Fig. 1;
Fig. 4 is the work process flow chart of the universal extendible microcomputer protecting device of this utility model.
In figure, 1-fuselage; 2-front panel, 3-back shroud, 4-draw-in groove, 5-LCD display screen, 6-button, 7-alarm window, 8-information display lamp, 9-input, output and communication interface.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further. At this it should be noted that be adapted to assist in for the explanation of these embodiments and understand this utility model, but it is not intended that restriction of the present utility model. As long as just can be mutually combined additionally, technical characteristic involved in each embodiment of this utility model disclosed below does not constitute conflict each other.
As it is shown in figure 1, this utility model provides a kind of universal extendible microcomputer protecting device, including fuselage 1, front panel 2 and back shroud 3, simply using fuselage, front panel and back shroud and splice, structure is more reasonable, more easily produces and installs. as shown in Figure 3, top and bottom within fuselage 1 are all covered with draw-in groove 4, draw-in groove 4 is provided with signal input port and signal output port, draw-in groove 4 is inserted with hardware board (not shown), the hardware board inserted can be different quantity and different combinations, specifically can be adjusted and collocation according to the demand of user, and the position that hardware board is inserted can also carry out free adjustment according to user's request, the function of Microcomputer Protection so can be extended by inserting the hardware board with specific function, thus meeting the functional requirement that user likely changes.
Quantity and the type of hardware board are determined also according to user's actual need, for instance: hardware board includes: data acquisition module, processor, logic judgment module, output control module, hardware board is also associated with man machine interface, man-machine interface and input, output and communication interface 9, wherein man machine interface can include LCD display 5, information display lamp 8 and alarm window 7, man-machine interface includes LCD display 5 and button 6, and LCD display 5, alarm window 7, information display lamp 8 and button 6 are arranged on front panel 2, as in figure 2 it is shown, be provided with on back shroud 3 and LCD display 5, alarm window 7, the corresponding input of information display lamp 8 and button 6 position, output and communication interface 9, wherein hardware board all uses full compatibility to design, such as data acquisition module can compatible CT transformer and PT transformer, make both transformers can be interchangeable on same position, demand can be met further, make the configuration of microcomputer protecting device and extend convenient, thus ensure that the occasion suitable in more different demands.
This utility model is when operation, the data amount that requirements set according to user is protected well, then by data acquisition module, processor and logic judgment module are inserted in draw-in groove 4, as shown in Figure 4, logical electric starter, each hardware initialization, first data acquisition module converts digital signal to the secondary analog signals received, then converted digital signal is carried out processing and calculating by processor, the last logic judgment module data to calculating carry out logical judgment, send action according to judged result and warning signal knows operation information and fault message, as: the font on alarm window 7 brightens, information display lamp 8 brightens and the data of LCD display 5 show, make information more abundant and directly present to user, and by result by inputting, output and input, output and communication interface 9 pass to monitoring system, wherein data acquisition module, processor and logic judgment module are always on data acquisition interrupt function and transceiver communication interrupt function, if by the electric current of microcomputer protecting device beyond the amount initially set up, data acquisition module, the protection act that processor and logic judgment module will start jointly, data acquisition interrupt function and transceiver communication interrupt function are also opened simultaneously, monitoring system also can be made action and inform user, and at microcomputer protecting device in the process of work, put also by the man-machine interface deallocation of button 6 with LCD display 5 composition and measure function in real time, it is possible to replace the special table meter of some electric power, be greatly enhanced again the function of microcomputer protecting device.
The microcomputer protecting device of full draw-in groove is adapted to the demand that user is changeable; avoid certain protection existing and be only applicable to the trouble of a certain specific defencive function; it is also convenient for configuration and the extension of product function simultaneously; simple in construction is easy for installation; put by the man-machine interface deallocation of button 6 with LCD display 5 composition and measure function in real time; can substitute for the special table meter of some electric power, be greatly enhanced again the function of microcomputer protecting device, information also more directly and is galore presented to user by man machine interface.
Above in association with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to described embodiment. For a person skilled in the art, when without departing from this utility model principle and spirit, these embodiments are carried out multiple change, amendment, replacement and modification, still fall within protection domain of the present utility model.
Claims (4)
1. a universal extendible microcomputer protecting device; it is characterized in that; including fuselage, front panel and back shroud; the top and bottom of described fuselage interior are all covered with draw-in groove; described draw-in groove is inserted with hardware board; described front panel is provided with man machine interface and man-machine interface, and described back shroud is provided with the input corresponding with described man machine interface and described man-machine interface position, output and communication interface.
2. a kind of universal extendible microcomputer protecting device according to claim 1; it is characterized in that; described hardware board includes: data acquisition module, processor, logic judgment module, output control module, and described hardware board is also attached with described communication interface with described man machine interface, described man-machine interface.
3. a kind of universal extendible microcomputer protecting device according to claim 1, it is characterised in that be provided with signal input port and signal output port on described draw-in groove.
4. a kind of universal extendible microcomputer protecting device according to claim 1, it is characterised in that described man machine interface can be made up of LCD display, information display lamp and alarm window, and described man-machine interface can be made up of described LCD display and button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521062535.8U CN205319679U (en) | 2015-12-17 | 2015-12-17 | General type extensible computer protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521062535.8U CN205319679U (en) | 2015-12-17 | 2015-12-17 | General type extensible computer protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205319679U true CN205319679U (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521062535.8U Expired - Fee Related CN205319679U (en) | 2015-12-17 | 2015-12-17 | General type extensible computer protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205319679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110060624A (en) * | 2019-06-03 | 2019-07-26 | 东莞阿尔泰显示技术有限公司 | A kind of universal HUB plate of LED display and card selection method |
-
2015
- 2015-12-17 CN CN201521062535.8U patent/CN205319679U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110060624A (en) * | 2019-06-03 | 2019-07-26 | 东莞阿尔泰显示技术有限公司 | A kind of universal HUB plate of LED display and card selection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160615 Termination date: 20191217 |