CN2864816Y - Error-locking proof host machine - Google Patents
Error-locking proof host machine Download PDFInfo
- Publication number
- CN2864816Y CN2864816Y CNU2006200550799U CN200620055079U CN2864816Y CN 2864816 Y CN2864816 Y CN 2864816Y CN U2006200550799 U CNU2006200550799 U CN U2006200550799U CN 200620055079 U CN200620055079 U CN 200620055079U CN 2864816 Y CN2864816 Y CN 2864816Y
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- CN
- China
- Prior art keywords
- control circuit
- computer key
- door
- guidance panel
- circuit
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- 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.)
- Expired - Lifetime
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Abstract
Disclosed is a device preventing from locking the host by mistake, which comprises a body with a lock, an operation panel, a computer key transmission base and a controller circuit. The box is divided into two cells, the left cell of the box is controller circuit cell and the right cell of the box is computer key cell; the controller circuit is provided with a controller circuit, an operation panel, a cell door with transparent windows and a lock hook of the cell door, the computer key cell is provided with the computer key transmission base and the cell door, the operation panel is fixed on the box with an axis and rotates from a vertical position to a horizontal location by rotating the axis. The operation panel that is capable of making a human-machine conversation is connected with the controller circuit; the controller circuit and the computer key transmission base perform data transmission. The operation panel comprises a touch screen and a display screen. The whole device of the utility model is able to mounted on the wall or be used as a computer on the desktop, the device also provides the same function as the large-scale device preventing from locking the host by mistake and the device can be installed instantly at small-size converting station without space limitation.
Description
Technical field
The utility model relates to a kind of anti-misoperation locking device that generating plant, transformer station prevent misoperation of electrical equipment that is used for.
Background technology
According to the requirement of power industry management, the operational outfit in generating plant, the transformer station all will carry out locking, to prevent because maloperation and generation equipment, personnel casualty accidents.In recent years, anti-misoperation locking technology and equipment were promoted rapidly in the transformer station of 110KV and above electric pressure, and relate to for the mesolow field less, most cities transformer and distribution station, the anti-misoperation of switching station does not solve basically.Along with the urban electricity supply reliability requirement is more and more higher, economy and social influence that electric misoperation brings are increasing.Because existing anti-misoperation locking equipment all is large-scale, complex structure and expensive imitation screen or dedicated computer system, can't satisfy medium and small transformer station (institute) to anti-misoperation locking equipment at a low price, simple, the requirement that is suitable for, electric system is increasing at the demand of the small-sized shutting device to prevent mistakes in microcomputer that is used for small-sized transformer station below the 35kV electric pressure or switching station.
Summary of the invention
For overcome existing anti-misoperation locking device structure complexity, profile is huge, cost is high, be not suitable for the technical deficiency of medium and small transformer station (institute), the utility model provides a kind of small-sized transformer station of low-voltage grade or small-sized shutting device to prevent mistakes in microcomputer of switching station of being specifically designed to.This apparatus structure is simple, small ultra-thin, cheap, install easily, failure rate is low, easy to maintenance, the cost performance excellence.
The technical scheme that the utility model adopted is: a kind of anti-misoperation locking main process equipment, comprise the casing, guidance panel, computer key transmission base and the control circuit that are provided with the door lock, two bins about described casing is divided into, the left bin of described casing is the control circuit storehouse, and right bin is the computer key storehouse; Described control circuit storehouse is equipped with control circuit, guidance panel, is had the door and the door latch hook of transparent window, computer key transmission base and door are equipped with in described computer key storehouse, described guidance panel is fixed on the casing by rotating shaft and can turns to the planimetric position from vertical position around the shaft, describedly carry out interactive guidance panel and be connected with control circuit, described control circuit is connected with the computer key transmission base and carries out data transmission.
Described guidance panel includes touch-screen and display screen.
Described control circuit comprises cpu circuit, the computer key transmission circuit, touch screen control circuit, touch-screen, display panel control circuit, display screen, serial communication controller, communication port, network communication controller, the network service port, button/indicator light circuit, described cpu circuit and computer key transmission circuit, touch screen control circuit, display panel control circuit, serial communication controller, network communication controller, button/indicator light circuit connects, described touch-screen is connected with touch screen control circuit, described display screen is connected with display panel control circuit, described communication port is connected with serial communication controller, and described network service port is connected with network communication controller.
The beneficial effects of the utility model are: because the utility model comprises casing, guidance panel, computer key transmission base and control circuit, control circuit storehouse and computer key storehouse are arranged on the described casing, described guidance panel includes touch-screen and display screen, described control circuit comprises cpu circuit, the computer key transmission circuit, touch screen control circuit, touch-screen, display panel control circuit, display screen, serial communication controller, communication port, network communication controller, the network service port, button/indicator light circuit, described cpu circuit is born described each circuit, the transmission of the electric signal I/O between interface and unit, data computation, logic determines and control, door on the described casing has locking function, described guidance panel uses rotating shaft to fix and can maintain easily, therefore, the utility model need not keyboard, peripherals such as mouse, greatly simplified system configuration, have simple in structure, profile is small and exquisite, easy to operate, install easily, failure rate is low, the advantage that cost is low.Entire equipment can wall-hangingly be installed, and also can place on the table as desktop computer and use, and has more and large-scale anti-misoperation locking equipment identical functions, can be installed to quickly in the small-sized transformer station (institute) and is not subjected to space constraint.
Description of drawings
A kind of anti-misoperation locking main process equipment of Fig. 1 the utility model one-piece construction synoptic diagram;
A kind of anti-misoperation locking main process equipment of Fig. 2 the utility model control circuit storehouse opening structural representation;
A kind of anti-misoperation locking main process equipment of Fig. 3 the utility model guidance panel fixed sturcture synoptic diagram;
A kind of anti-misoperation locking main process equipment of Fig. 4 the utility model electrical block diagram;
A kind of anti-misoperation locking main process equipment of Fig. 5 the utility model casing left surface synoptic diagram;
A kind of anti-misoperation locking main process equipment of Fig. 6 the utility model charging circuit synoptic diagram.
The 1-casing, 2-guidance panel, 3-computer key transmission base, 4-control circuit storehouse, 5-computer key storehouse, 6-control circuit door, 7-computer key door, 8-touch display screen, 9-transparent window, 10-door lock, 11-rotating shaft, 12-rotary shaft rack, the 13-felt pen, 14-touches penholder, 15-connection terminal, 16-button/pilot lamp, 17-lock screw, 18-door latch hook, the 19-computer key, 20-control circuit, 21-CPU circuit, 22-computer key transmission circuit, 23-touch screen control circuit, 24-touch-screen, the 25-display panel control circuit, 26-display screen, 27-serial communication controller, the 28-serial port, 29-network communication controller, the 30-network port, 31-button/indicator light circuit, 32-louvre, 33-Shockproof rubber pad, the 34-mounting hole, the spacing bayonet lock of 35-, 36-charger.
Embodiment
As Fig. 1, Fig. 2, shown in Figure 4.The utility model comprises casing 1, guidance panel 2, computer key transmission base 3 and control circuit 20.
Two bins about the described casing 1 that has door lock 10 is divided into, the left bin of described casing 1 is control circuit storehouse 4, the right bin of described casing 1 is computer key storehouse 5, described control circuit storehouse 4 is equipped with control circuit 20, guidance panel 2, is had the control circuit door 6 and the door latch hook 18 of transparent window 9, and computer key transmission base 3, connection terminal 15 and computer key door 7 are equipped with in described computer key storehouse 5.Described guidance panel 2 is fixed on the rotary shaft rack 12 of casing 1 by rotating shaft 11, and can turn to the planimetric position from vertical position around the shaft, described touch display screen 8 comprises touch-screen 24 and display screen 26, touch-screen 24 and display screen 26 consistent size, touch-screen 24 display screen 26 outside is being fixed on after interior being stacked together on the guidance panel 2, touch display screen 8 is connected with control circuit 20 can carry out man-machine conversation, described control circuit 20 is connected with computer key transmission base 3 can be transferred to computer key 19 to the data in the control circuit 20 by computer key transmission base 3, also can give control circuit 20 data transmission in the computer key 3.(annotate: computer key 3 is a kind of unlocker device, is not included in the utility model)
The both sides, lower end of described guidance panel 2 are installed rotating shaft 11 and are fixed on the rotary shaft rack 12 on the described casing 1, also can and be fixed on the rotary shaft rack 12 of described casing 1 in the installation rotating shaft 11 of the both sides, upper end of guidance panel 2, described guidance panel 2 can rotate vertically.Can be downward when needs keep in repair or safeguard or go up turning operation panel 2, the control circuit 20 at its back side is placed in sight line and the opereating specification, convenient for maintaining or maintenance, the spacing bayonet lock 35 on the rotary shaft rack 12 stops guidance panels 2 excessive rotations.
Described control circuit 20 is installed in the described control circuit storehouse 4, be positioned at described control circuit 20 outsides during described guidance panel 2 vertical position states, described control circuit door 6 is installed in described guidance panel 2 tops, can see displaying contents on the touch display screen 8 on the described guidance panel 2 by the transparent window 9 on the described control circuit door 6.
Computer key transmission bases 3 are installed in the described computer key storehouse 5, described computer key door 7 after placing computer key 19 on the computer key transmission base 3 can also with the casing closure.
Locking in 10 is locked by the door that the door latch hook 18 on the control circuit door 6 is inserted on the described casing 1 in described computer key door 7 and control circuit door 6 closed backs, and described control circuit door 6 locking back prevention computer key doors 7 are opened.
Described control circuit 20 comprises cpu circuit 21, computer key transmission circuit 22, touch screen control circuit 23, touch-screen 24, display panel control circuit 25, display screen 26, serial communication controller 27, communication port 28, network communication controller 29, network service port 30, button/indicator light circuit 31, described cpu circuit 21 and computer key transmission circuit 22, touch screen control circuit 23, display panel control circuit 25, serial communication controller 27, network communication controller 29, button/indicator light circuit 31 connects, described touch-screen 24 is connected with touch screen control circuit 23, described display screen 26 is connected with display panel control circuit 25, described communication port 28 is connected with serial communication controller 27, and described network service port 30 is connected with network communication controller 29.
Described computer key transmission base 3 is provided with charging circuit 36, can charge to computer key 19.
Also be provided with button/pilot lamp 16 on the described guidance panel 2, can control touch display screen 8 and transfer operation work to by standby.
As shown in Figure 5, described casing 1 top is provided with mounting hole 34, louvre 32, and the side is provided with communication port 28 and network service port 30, and described casing 1 bottom is provided with Shockproof rubber pad 33, can hang the wall installation and also can place use on the table.
The utility model also provides felt pen 13 and touches pen stand 14, convenient operation to touch-screen.
In the utility model embodiment, see Fig. 1 and Fig. 2.There is control circuit door 6 in positive visible left side at casing 1, there is computer key door 7 on the right side, in the back of control circuit door 6 guidance panel 2 is arranged, in the guidance panel back control circuit 20 is arranged, control circuit 20 and guidance panel 2 all are placed in the control circuit storehouse 4; Computer key transmission base 3 and external cabling terminal 15 are installed in the computer key storehouse 5 of computer key door 7 back, and 5 junctions near control circuit storehouse 4 are provided with and touch pen stand 14 in the computer key storehouse, wherein can place felt pen 13; In the present embodiment, control circuit 20 and touch display screen 8 all are installed on the guidance panel 2, can maintain easily like this, also can be fixedly mounted on control circuit 20 in the control circuit storehouse 4.The both sides, lower end of guidance panel 2 are equipped with rotating shaft 11, device has notched rotary shaft rack 12 on casing, can be installed in guidance panel 2 on the rotary shaft rack 12 by breach easily, make guidance panel 2 to rotate down vertically, guidance panel 2 can be fixed on the casing by the screw 17 on its top.When needs carry out plant maintenance and maintenance, back out the screw 17 of fixing operation panel, turning operation panel 2 then can expose the control circuit 20 of its back downwards, makes maintenance and maintenance become convenient.In the present embodiment, as shown in Figure 5,1 liang of upper lateral part opposite position of casing is provided with thermovent 32, can play the effect of heat radiation.
Shown in Fig. 4,6, cpu circuit 21 is the control center of whole device, can adopt the industrial computer of various models such as PC104, display screen 26 is the interface and the input circuit of the man-machine interaction of device with touch-screen 24, display screen 26 can adopt the LCD LCD, touch-screen 24 can adopt the capacitive touch screen identical with screen size, and the as a whole touch display screen 8 that is called is made in the use that need be stacked of display 26 and touch-screen 24.Computer key transmission circuit 22 is data transmission interfaces of cpu circuit 21 and computer key 19, can adopt infrared, receive pipe, also can adopt contact point mode to connect, charger circuit 36 can also be set on computer key transmission base 3 give computer key 19 chargings.Serial communication controller and network communication controller can adopt conventional circuit, for example MAX232 chip etc.
The course of work of the utility model embodiment is:
1, simulation preview.Button/pilot lamp 16 on operating personnel's push panel 2 can make touch display screen 8 work, sees through transparent window 9 on the control circuit door 6 and can see display graphics and data on the touch display screen 8.When needs are simulated the preview operation, operating personnel push on the control circuit door 6 latch hook 18 positions can open control circuit door 6, the order operation step that typing is correct on touch display screen 8 according to grid switching operation bill, cpu circuit 21 is transferred to computer key 19 to the correct program to the power equipment operation by computer key transmission base 3 by logic determines, finishes simulation preview process.
2, unlocking operation.Operating personnel open computer key door 7 and take off computer key 19 from computer key transmission base 3 after simulation preview is finished, and hold computer key 19 and go to the working site that the power equipment of needs operation is carried out unlocking operation.Again computer key 19 is put back on the computer key transmission base 3 after operation is finished at the scene.After finishing whole unlocking operations, operating personnel need shut computer key door 7 earlier, after shut control circuit door 6, latch hook 19 positions on the light pressure-controlled circuit door 6 make door lock 10 lockings on latch hook 19 and the casing 1.
3, repair and maintenance.The maintainer can open door according to the method for storehouse door opening in above-mentioned two steps, when needs are safeguarded control circuit 20 or guidance panel 2, can take off the lock screw 17 on the guidance panel 2, rotate guidance panel 2, then can expose the control circuit 20 of its back.Spacing bayonet lock 35 is arranged on the rotary shaft rack 12 of casing 1, can prevent guidance panel 2 excessive moving, damage to prevent guidance panel 2 from coming off.
Above-mentioned listed specific implementation is nonrestrictive, concerning the person skilled in the art of this area, in not departing from the utility model scope, can carry out various improvement and variation.Employed electronic component is a commonplace components in the present embodiment, all can purchase on market.
Claims (10)
1, a kind of anti-misoperation locking main process equipment, comprise the casing, guidance panel, computer key transmission base and the control circuit that are provided with the door lock, it is characterized in that: two bins about described casing is divided into, the left bin of described casing is the control circuit storehouse, right bin is the computer key storehouse; Described control circuit storehouse is equipped with control circuit, guidance panel, is had the door and the door latch hook of transparent window, computer key transmission base and door are equipped with in described computer key storehouse, described guidance panel is fixed on the casing by rotating shaft and can turns to the planimetric position from vertical position around the shaft, describedly carry out interactive guidance panel and be connected with control circuit, described control circuit is connected with the computer key transmission base and carries out data transmission.
2, a kind of anti-misoperation locking main process equipment according to claim 1, it is characterized in that: described guidance panel includes touch-screen and display screen.
3, a kind of anti-misoperation locking main process equipment according to claim 1 and 2, it is characterized in that: end both sides of described guidance panel are provided with rotating shaft, described casing is provided with notched rotary shaft rack, described rotary shaft rack is provided with the spacing bayonet lock that can stop the excessive rotation of guidance panel, and the rotating shaft on the described guidance panel can be installed on the rotary shaft rack by the breach on the rotary shaft rack.
4, a kind of anti-misoperation locking main process equipment according to claim 3, it is characterized in that: described control circuit is installed in the described control circuit storehouse, be positioned at described control circuit top during the vertical state of described guidance panel, described control circuit door is installed in the described guidance panel outside, and described control circuit door is provided with square transparent window.
5, a kind of anti-misoperation locking main process equipment according to claim 3, it is characterized in that: the computer key transmission base is installed in the described computer key storehouse, described computer key door is positioned at the computer key transmission base outside, place computer key on the described computer key transmission base, described computer key door and casing closure.
6, a kind of anti-misoperation locking main process equipment according to claim 3, it is characterized in that: the door that is inserted on the described casing by the latch hook on the control circuit door after described computer key door and the control circuit door closure is locked interior locking, and described control circuit door locking back prevention computer key door is opened.
7, a kind of anti-misoperation locking main process equipment according to claim 3, it is characterized in that: described control circuit comprises cpu circuit, the computer key transmission circuit, touch screen control circuit, touch-screen, display panel control circuit, display screen, serial communication controller, communication port, network communication controller, the network service port, button/indicator light circuit, described cpu circuit and computer key transmission circuit, touch screen control circuit, display panel control circuit, serial communication controller, network communication controller, button/indicator light circuit connects, described touch-screen is connected with touch screen control circuit, described display screen is connected with display panel control circuit, described communication port is connected with serial communication controller, and described network service port is connected with network communication controller.
8, a kind of anti-misoperation locking main process equipment according to claim 3 is characterized in that: described computer key transmission base is provided with the charging circuit that can charge to computer key.
9, a kind of anti-misoperation locking main process equipment according to claim 3 is characterized in that: also be provided with on the described guidance panel and can control touch display screen is transferred to operation work by standby button/pilot lamp.
10, a kind of anti-misoperation locking main process equipment according to claim 1, it is characterized in that: described casing top is provided with mounting hole and louvre, described casing side is provided with communication port and network service port, and described bottom half is provided with the Shockproof rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200550799U CN2864816Y (en) | 2006-02-20 | 2006-02-20 | Error-locking proof host machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200550799U CN2864816Y (en) | 2006-02-20 | 2006-02-20 | Error-locking proof host machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2864816Y true CN2864816Y (en) | 2007-01-31 |
Family
ID=37677267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200550799U Expired - Lifetime CN2864816Y (en) | 2006-02-20 | 2006-02-20 | Error-locking proof host machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2864816Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008906A (en) * | 2013-02-22 | 2014-08-27 | 台达电子工业股份有限公司 | Protection structure capable of preventing error operations of uninterrupted power supply |
| CN109347380A (en) * | 2018-11-15 | 2019-02-15 | 江苏辛沃动力设备有限公司 | A kind of generator set control box bindiny mechanism |
-
2006
- 2006-02-20 CN CNU2006200550799U patent/CN2864816Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008906A (en) * | 2013-02-22 | 2014-08-27 | 台达电子工业股份有限公司 | Protection structure capable of preventing error operations of uninterrupted power supply |
| CN104008906B (en) * | 2013-02-22 | 2016-06-29 | 台达电子工业股份有限公司 | The protection structure of uninterrupted power source maloperation can be prevented |
| CN109347380A (en) * | 2018-11-15 | 2019-02-15 | 江苏辛沃动力设备有限公司 | A kind of generator set control box bindiny mechanism |
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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: 20070131 |
|
| EXPY | Termination of patent right or utility model |