CN104659671A - Microcomputer protection monitoring device - Google Patents
Microcomputer protection monitoring device Download PDFInfo
- Publication number
- CN104659671A CN104659671A CN201310607692.1A CN201310607692A CN104659671A CN 104659671 A CN104659671 A CN 104659671A CN 201310607692 A CN201310607692 A CN 201310607692A CN 104659671 A CN104659671 A CN 104659671A
- Authority
- CN
- China
- Prior art keywords
- shell
- housing
- front panel
- monitoring device
- opening
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
- H05K5/0008—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing assembled by screws
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a microcomputer protection monitoring device which comprises a shell, wherein a first opening is formed in the front end of the shell, a second opening is arranged at the rear end of the shell, a front panel is arranged at the first opening, a rear cover plate is arranged at the second opening, the front panel and the rear cover plate are fixed on the shell by virtue of fastening screws and enable the shell to form a sealing body, a partitioning plate used for partitioning the shell into a front cavity and a rear cavity is arranged in the shell, a wire passing hole is formed in the partitioning plate, a control circuit board is mounted on one side, which is close to the front panel, of the partitioning plate, a wiring terminal is arranged on one side, which is close to the rear cover plate, of the partitioning plate, a display screen, an indication lamp and a simulation key are arranged on the front panel, and mounting plates are arranged on two sides of the shell. The microcomputer protection monitoring device is simple in structure, reasonable in design, convenient to mount, and excellent in leakproofness of an integral structure, thereby ensuring effective isolation from an outside environment, being independent and stable in working environment, realizing long-term reliable running, and being simple and convenient to operate, excellent in using effect and high in popularization value.
Description
Technical field
The invention belongs to measure and control device field, especially relate to a kind of microcomputer protection monitoring device.
Background technology
Microcomputer protecting device be for measuring, controlling, protect, the economical protection of one of communicating integral; Make to measure for distribution network terminal high-tension distribution chamber of converting; with the directionless current protection of syllogic for core; be equipped with supervision and the acquisition function of electrical network parameter; traditional ammeter, voltmeter, wattmeter, frequency meter, dispatch list etc. can be saved; and by communication port by measurement data and protection information teletransmission host computer, conveniently realize distribution automation.
Conventional high-tension switch cubicle, the primary equipment such as box-type substation and outdoor breaker is mostly in comparatively in rugged environment, when microcomputer protecting device is used for this kind equipment, the safeguard protection of this kind equipment and detection are in real time played an important role, but the applicability of existing Microcomputer Protection checkout gear is poor, the seal of device itself is inadequate, easy and external environment influences each other, especially easily electromagnetic effect is produced between the own internal circuit board of device (control board and terminal block), thus cause the defect of job insecurity, especially in Long-Time Service process, be easy to break down.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art; there is provided a kind of microcomputer protection monitoring device, its structure is simple, reasonable in design; easy for installation; overall structure good leak tightness, thus ensure that the effective isolation with external environment, operational environment is independently stable; thus the operation reliably and with long-term realized; simple to operation, result of use is good, and promotional value is high.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of microcomputer protection monitoring device, it is characterized in that: comprise housing, the front end of described housing is provided with the first opening, the rear end of housing is provided with the second opening, described first opening part is provided with front panel, described second opening part is provided with back shroud, described front panel and back shroud to be all fixed on housing by trip bolt and to make housing form a seal, the dividing plate for housing being separated into former and later two cavitys is provided with in described housing, dividing plate and housing are formed in one, dividing plate is provided with cable hole, described dividing plate installs control circuit board near the side of front panel, dividing plate is provided with binding post near the side of back shroud, described front panel is provided with display screen, indicator light and analogue-key, the both sides of described housing are provided with mounting panel, described first opening part both sides are provided with extension board.
Above-mentioned a kind of microcomputer protection monitoring device, is characterized in that: the quantity of described cable hole is no less than one.
Above-mentioned a kind of microcomputer protection monitoring device, is characterized in that: described trip bolt is set with spring.
Above-mentioned a kind of microcomputer protection monitoring device, is characterized in that: the quantity of described indicator light is six.
Above-mentioned a kind of microcomputer protection monitoring device, is characterized in that: the quantity of described analogue-key is seven.
The present invention compared with prior art has the following advantages:
1, structure of the present invention is simple, reasonable in design, easy for installation.
2, overall structure good airproof performance of the present invention, thus ensure that the effective isolation with external environment, avoid the interference from external environment.
3, the present invention inside is two separate cavitys, the connection circuit part of rear cavity and the control circuit part of front cavity are isolated, both guarantees can not influence each other, thus provide a kind of more stable operational environment, ensure that operation reliably and with long-term.
What 4, by the human-computer interaction interface of front panel, the present invention made that operator can be convenient carries out Real Time Observation and real-time operation.
5, the button that man-machine interface of the present invention adopts is analogue-key, makes configuration more simple and reliable.
6, the present invention is simple to operation, and result of use is good, and promotional value is high.
In sum, structure of the present invention is simple, reasonable in design, easy for installation, overall structure good airproof performance, thus ensure that the effective isolation with external environment, operational environment is independently stable, thus the operation reliably and with long-term realized, simple to operation, result of use is good, and promotional value is high.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is decomposition texture schematic diagram of the present invention.
Description of reference numerals:
1-housing; 2-back shroud; 3-trip bolt;
4-front panel; 5-display screen; 6-indicator light;
7-analogue-key; 8-extension board; 9-mounting panel;
10-dividing plate; 11-the first opening; 12-the second opening;
Embodiment
As Fig. 1, shown in Fig. 2, the present invention includes housing 1, the front end of described housing 1 is provided with the first opening 11, the rear end of housing 1 is provided with the second opening 12, described first opening part is provided with front panel 4, described second opening part is provided with back shroud 2, described front panel 4 and back shroud 2 to be all fixed on housing 1 by trip bolt 3 and to make housing 1 form a seal, the dividing plate 10 for housing 1 being separated into former and later two cavitys is provided with in described housing 1, dividing plate 10 and housing 1 are formed in one, dividing plate 10 is provided with cable hole, described dividing plate 10 installs control circuit board near the side of front panel 4, dividing plate 10 is provided with binding post near the side of back shroud 2, described front panel 4 is provided with display screen 5, indicator light 6 and analogue-key 7, the both sides of described housing 1 are provided with mounting panel 9, described first opening part 11 both sides are provided with extension board 8.
In the present embodiment, the quantity of described cable hole is no less than one.Described trip bolt 3 is set with spring.The quantity of described indicator light 6 is six.The quantity of described analogue-key 7 is seven.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure change, all still belong in the protection range of technical solution of the present invention.
Claims (5)
1. a microcomputer protection monitoring device, it is characterized in that: comprise housing (1), the front end of described housing (1) is provided with the first opening (11), the rear end of housing (1) is provided with the second opening (12), described first opening part is provided with front panel (4), described second opening part is provided with back shroud (2), described front panel (4) and back shroud (2) are all fixed on housing (1) by trip bolt (3) and go up and make housing (1) form a seal, the dividing plate (10) for housing (1) being separated into former and later two cavitys is provided with in described housing (1), dividing plate (10) and housing (1) are formed in one, (10) are provided with cable hole with dividing plate, described dividing plate (10) installs control circuit board near the side of front panel (4), dividing plate (10) is provided with binding post near the side of back shroud (2), described front panel (4) is provided with display screen (5), indicator light (6) and analogue-key (7), the both sides of described housing (1) are provided with mounting panel (9), described first opening part () both sides are provided with extension board (8).
2. according to a kind of microcomputer protection monitoring device according to claim 1, it is characterized in that: the quantity of described cable hole is no less than one.
3. according to a kind of microcomputer protection monitoring device described in claim 1 or 2, it is characterized in that: (3) are set with spring with described trip bolt.
4. according to a kind of microcomputer protection monitoring device described in claim 1 or 2, it is characterized in that: the quantity of described indicator light (6) is six.
5. according to a kind of microcomputer protection monitoring device described in claim 1 or 2, it is characterized in that: the quantity of described analogue-key (7) is seven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310607692.1A CN104659671A (en) | 2013-11-22 | 2013-11-22 | Microcomputer protection monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310607692.1A CN104659671A (en) | 2013-11-22 | 2013-11-22 | Microcomputer protection monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104659671A true CN104659671A (en) | 2015-05-27 |
Family
ID=53250504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310607692.1A Pending CN104659671A (en) | 2013-11-22 | 2013-11-22 | Microcomputer protection monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104659671A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123996A (en) * | 2016-06-25 | 2016-11-16 | 苏州赛智达智能科技有限公司 | Digital level indicator |
| CN112202059A (en) * | 2020-10-23 | 2021-01-08 | 南京大全电气有限公司 | Waterproof type exchanges low-voltage switchgear |
-
2013
- 2013-11-22 CN CN201310607692.1A patent/CN104659671A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123996A (en) * | 2016-06-25 | 2016-11-16 | 苏州赛智达智能科技有限公司 | Digital level indicator |
| CN112202059A (en) * | 2020-10-23 | 2021-01-08 | 南京大全电气有限公司 | Waterproof type exchanges low-voltage switchgear |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208172155U (en) | A kind of universal GIS device checking device | |
| CN204424787U (en) | Intelligent operation control device of switch cabinet | |
| CN104659671A (en) | Microcomputer protection monitoring device | |
| CN204028179U (en) | Anti-static electric energy meter housing | |
| CN202564787U (en) | Network distribution automation measurement and control device | |
| CN103337793B (en) | A kind of Multifunctional measuring cabinet | |
| CN203645184U (en) | Microcomputer protecting and monitoring apparatus | |
| CN202305586U (en) | Interface device for transformer casing pipe | |
| CN203481775U (en) | Power-system integration digital protective device for ship | |
| CN205562672U (en) | Integration arrester on -line monitoring device | |
| CN103682995A (en) | Cable distribution box with electric leakage detection function | |
| CN203645183U (en) | Novel microcomputer protection, measurement and control apparatus | |
| CN201307766Y (en) | Power lightning protection box | |
| CN104659670A (en) | Novel microcomputer protection measuring and controlling device | |
| CN104617563B (en) | The special protective relaying device of ring main unit | |
| CN203312657U (en) | Mining explosion-proof type high-voltage vacuum power distribution device | |
| CN103326309B (en) | A kind of comprehensive digital protection device for ship power system | |
| CN112834796A (en) | Electric energy meter capable of preventing strong magnetic interference | |
| CN207939001U (en) | A kind of separation compact electric energy metering device | |
| CN201378178Y (en) | Measuring tank for centralized multi-meter-position single-phase kilowatt-hour meter | |
| CN217720485U (en) | Power switch cabinet state display device | |
| CN201637798U (en) | Large-sized anti-interference relaying protection test board | |
| CN206742721U (en) | A kind of intelligent modularized change | |
| CN203911237U (en) | Assembling structure used for metering device of 10kV power distribution cabinet | |
| CN214041613U (en) | Analog load screen of marine direct current power grid insulation monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
|
| WD01 | Invention patent application deemed withdrawn after publication |