CN207233305U - Avoid the electronic display unit of maloperation - Google Patents
Avoid the electronic display unit of maloperation Download PDFInfo
- Publication number
- CN207233305U CN207233305U CN201721256964.8U CN201721256964U CN207233305U CN 207233305 U CN207233305 U CN 207233305U CN 201721256964 U CN201721256964 U CN 201721256964U CN 207233305 U CN207233305 U CN 207233305U
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- Prior art keywords
- screen cabinet
- puzzle lock
- display
- maloperation
- display label
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Abstract
The utility model discloses the electronic display unit for avoiding maloperation, including that can realize the controller for being encoded to the position of secondary screen cabinet and electric puzzle lock being opened, network communication module, computer key and electric puzzle lock, further include secondary screen cabinet and can show the screen cabinet electronical display label that secondary screen cabinet is halted state, inspecting state or operating status, the electricity puzzle lock is installed on screen cabinet electronical display label, computer key is used to communicate to connect electric puzzle lock, realizes the unlatching of electric puzzle lock；Attract each other and be fixed by magnet between the screen cabinet electronical display label and secondary screen cabinet, for the controller in screen cabinet electronical display label, controller is also connected with encoder, audible-visual annunciator and network communication module.The utility model passes through said structure, electric puzzle lock is set on secondary screen cabinet, after computer key mandate accordingly electric puzzle lock, it could realize the unlatching to electric puzzle lock, maloperation situation is also reminded using audible-visual annunciator, the maloperation situation for greatly reducing electronical display label occurs.
Description
Technical field
It the utility model is related to power domain, and in particular to avoid the electronic display unit of maloperation.
Background technology
Needing to be run on current conversion station and substation secondary screen cabinet or overhaul mark, mark uses plastic nameplate at present,
Label one side is overhauled as black letters, is simultaneously used black letters using red background color, operation using green background color.Maintenance is opened
Need sign board hanging over door handle relevant position after beginning, maintenance one side is expressed, when maintenance completion, in screen cabinet handle position
Put and hang up corresponding operation mark, operation one side is expressed.
Current label switching mode is there are multiple shortcomings, first, label switch operating amount is big, intensity of workers
Greatly.Second, fixation can not be consolidated, when carrying out screen cabinet door switch, easily landing, adds labor intensity, reduces work effect
Rate.Third, existing label lacks corresponding supervisory organ, remote control can not be realized, easily occur to electronical display label
Maloperation.
Utility model content
Technical problem to be solved in the utility model is the maloperation how avoided the occurrence of to secondary screen cabinet, it is therefore intended that
There is provided and avoid the electronic display unit of maloperation, electric puzzle lock is set on screen cabinet electronical display label, by computer key come
After realizing remote authorization electricity puzzle lock, staff could open corresponding mandate electronical display label, avoid to electronical display
The maloperation of label, while maloperation situation is also reminded using audible-visual annunciator, greatly reduce screen cabinet electronical display
The maloperation situation of label occurs.
The utility model is achieved through the following technical solutions：
The electronic display unit of maloperation is avoided, including can realize and the position of secondary screen cabinet is encoded and can be opened
Controller, network communication module, computer key and the electric puzzle lock of model DXW (N)-BD2 of electric puzzle lock is opened, is further included
Secondary screen cabinet and the screen cabinet electronical display label that can show that secondary screen cabinet is halted state, inspecting state or operating status,
The electricity puzzle lock is installed on screen cabinet electronical display label, and computer key is used to communicate to connect electric puzzle lock, realizes electricity coding
The unlatching of lock；Attract each other and be fixed by magnet between the screen cabinet electronical display label and secondary screen cabinet, the control
In screen cabinet electronical display label, controller is also connected with encoder, audible-visual annunciator and for by liquid crystal display device processed
Display information pass to the network communication module of external network.Installation electricity encodes on screen cabinet electronical display label in this programme
Lock, only by computer key mandate after, staff could open electric puzzle lock, computer key can by manually authorizing or
Person is remote authorization, so as to open screen cabinet electronical display label, realizes and screen cabinet electronical display label display status information is repaiied
Change；In the case of maloperation, then it can start audible-visual annunciator and send alarm signal and be reminded, manually arbitrarily be opened with existing
Open screen cabinet electronical display label to compare, greatly reduce the generation of Wu's operation.
Preferably, the electric puzzle lock is recoverable electric puzzle lock.Recoverable electricity puzzle lock adds device location detection
Circuit, not only there is conventional electricity to encode lock function, computer key can continue to detect after the completion of operation by the measure loop
Equipment whether in place (whether equipment state changes), when only detecting device location really in place, just think to operate successfully, into
One step reduces the generation of maloperation.
Preferably, the controller is also connected with red emitter.When maloperation occurs, red emitter can also be sent pair
The harmless ray of human body is alerted, and further reduces the generation of maloperation.
Preferably, the screen cabinet electronical display label further includes liquid crystal display, the instruction on liquid crystal display
Lamp, for control liquid crystal display show secondary screen cabinet be halted state, inspecting state or operating status display module and use
In the state setting module for allowing liquid crystal display to show different conditions, liquid crystal display, indicator light, display module and state are set
Module is respectively communicated to connect by signaling interface and DSP module.
Preferably, the electronical display label shows that inspecting state adds word using green background color, and electronical display label is shown
Show that operating status adds word using red background color.
The utility model compared with prior art, has the following advantages and advantages：
1st, the utility model electric puzzle lock of installation on screen cabinet electronical display label, only by computer key mandate after,
Staff could open electric puzzle lock, and computer key can be by manually authorizing either remote authorization, so as to open screen cabinet
Electronical display label, realizes the modification to shielding cabinet electronical display label display status information；In the case of maloperation, then it can open
Dynamic audible-visual annunciator sends alarm signal and is reminded, compared with existing manually any unlatching screen cabinet electronical display label, greatly
The big generation for reducing Wu's operation.
2nd, the utility model is added device location detection circuit, is not only had conventional electricity using recoverable electric puzzle lock
Lock function is encoded, whether in place computer key can continue detection device (equipment shape after the completion of operation by the measure loop
Whether state changes), when only detecting device location really in place, just think to operate successfully, reduce further maloperation
Occur.
3rd, the utility model adds red emitter, and when maloperation occurs, red emitter can be also sent to human body
Harmless ray is alerted, and further reduces the generation of maloperation.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structure diagram.
Mark and corresponding parts title in attached drawing：
1st, secondary screen cabinet；2nd, cabinet electronical display label 3, electric puzzle lock are shielded.
Embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model, is not intended to limit the scope of the present invention.
Embodiment 1：
As shown in Figure 1, the utility model includes the electronic display unit for avoiding maloperation, including can realize to secondary screen
The position of cabinet is encoded and can open controller, network communication module, the electricity of model DXW (N)-BD2 of electric puzzle lock
Brain key and electric puzzle lock 3, further include secondary screen cabinet 1 and can show that secondary screen cabinet is halted state, inspecting state or fortune
The screen cabinet electronical display label 2 of row state, the electricity puzzle lock are installed on screen cabinet electronical display label, and computer key is used to lead to
The electric puzzle lock of letter connection, realizes the unlatching of electric puzzle lock；Pass through magnet between the screen cabinet electronical display label and secondary screen cabinet
Attract each other and be fixed, for the controller in screen cabinet electronical display label, controller is also connected with encoder, acousto-optic report
The network service mould of alert device and the model EMW3162 for the display information on liquid crystal display to be passed to external network
Block.
Electric puzzle lock equivalent to one normal opened contact on electrical principle, is usually sealed in corresponding electric operation circuit
In.It must first go through computer key unlock since original operation circuit is cut off, therefore before operating.During normal operating, first will
In the electric puzzle lock of computer key insertion, the numbering of such as operation equipment is consistent with the numbering that computer key is shown, then in computer key
Portion making operation circuit, lock release, allows to operate.After splitting or integrating operation, computer key has detected operation electric current by that is,
Think that operation terminates, then show the next item down.If operating personnel walk wrong position, the code detection that computer key passes through electric puzzle lock
Go out equipment and computer key prompting is inconsistent, computer key will refuse making operation circuit and send alarm.Shielding in this programme
Electric puzzle lock is installed on cabinet electronical display label, only by computer key mandate after, staff could open to be awarded accordingly
The electric puzzle lock of power, computer key can be by manually authorizing either remote authorization, so as to open screen cabinet electronical display label, in fact
Now to the modification of screen cabinet electronical display label display status information；In the case of maloperation, then it can start audible-visual annunciator hair
Go out alarm signal to be reminded, compared with existing manually any unlatching screen cabinet electronical display label, greatly reduce Wu's operation
Generation.
Shield cabinet electronical display label in this programme and show that secondary screen cabinet can be used and pressed for inspecting state or operating status
Key carries out dispaly state switching.This programme using screen cabinet electronical display label show replace shown in the past with plastic nameplate,
Without need positive and negative stirring to switch secondary screen cabinet state in which, switch operating back and forth as existing plastic nameplate
The labor intensity of amount and staff substantially reduce, and work efficiency greatly improves.Screen cabinet electronical display label in we at the same time
It is to add the mode of the dual fixation of screw to be fixed on secondary screen cabinet using magnet, secondary screen cabinet is directly hung over compared to existing label
Mode on door is compared, and when even carrying out the operation of secondary screen cabinet door switch, is not easy to land, and is also not easy to occur working as secondary screen
The maintenance to work before cabinet door or during more operations staff, the maintenance of appearance and operating status hang anti-situation, improve safe system
Number.This programme adds encoder, and encoder and three buttons are attached, and sets three kinds of triggering states on the encoder, often
A kind of triggering state corresponds to one kind in display screen display halted state, inspecting state or operating status, as long as pressing every time
One button can allow display screen to show a kind of state.It can also be allowed on electronical display label by encoder at the same time and show needs
Information, to the unlocking operation in authority, sound and screen prompt operating personnel operated and to the operation to going beyond one's commission into
Row prompting, recorded, simple and easy to use.It is secondary that staff need to only check that screen cabinet electronical display label can be grasped quickly
Shield the general information of cabinet, avoid the maloperation caused by not knowing about secondary screen cabinet situation.Communication module can be also used for and master
Control terminal communicates.It is connection relation between all parts that this programme is claimed, for network communication module with
And controller can be achieved using existing module, do not have any special place.
Embodiment 2：
The present embodiment is preferably as follows on the basis of embodiment 1：Electric puzzle lock is recoverable electric puzzle lock.Recoverable electricity is compiled
Code lock adds device location detection circuit, not only there is conventional electricity to encode lock function, computer key can lead to after the completion of operation
The measure loop is crossed, continues detection device whether in place (whether equipment state changes), only detects that device location arrives really
During position, just think to operate the generation that successfully, reduce further maloperation.
Controller is also connected with red emitter.When maloperation occurs, red emitter can also send harmless
Ray is alerted, and further reduces the generation of maloperation.
Screen cabinet electronical display label further includes liquid crystal display, the indicator light on liquid crystal display, for controlling
Liquid crystal display shows secondary screen cabinet as halted state, the display module of inspecting state or operating status and for allowing liquid crystal display
Screen shows the state setting module of different conditions, and liquid crystal display, indicator light, display module and state setting module are respectively led to
Signaling interface is crossed to communicate to connect with DSP module.
Electronical display label shows that inspecting state adds word using green background color, and electronical display label shows that operating status is adopted
Add word with red background color.Since red and green is strong to the stimulation of human eye, staff is facilitated to see for doing background color,
And operating status using red background color, inspecting state is because red wavelength is longer than green wavelength, to people using green background color
The stimulation bigger of eye, and inspecting state needs service personnel for a long time against screen, using the green work for playing protect eyes
With.
Above-described embodiment, the purpose of this utility model, technical solution and beneficial effect have been carried out into
One step describes in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, where within the spirit and principles of the present invention, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of this utility model.
Claims (5)
1. avoiding the electronic display unit of maloperation, including it can realize and the position of secondary screen cabinet is encoded and can be opened
The controller of model DXW (N)-BD2 of electric puzzle lock, network communication module, computer key and electric puzzle lock, its feature exist
In, further include secondary screen cabinet and can show secondary screen cabinet be halted state, inspecting state or operating status screen cabinet electronics
Display sign, the electricity puzzle lock are installed on screen cabinet electronical display label, and computer key is used to communicate to connect electric puzzle lock, real
The unlatching of existing electricity puzzle lock；Attract each other and consolidated by magnet between the screen cabinet electronical display label and secondary screen cabinet
Fixed, in screen cabinet electronical display label, controller is also connected with encoder, audible-visual annunciator and for by liquid crystal the controller
Display information on display screen passes to the network communication module of external network.
2. the electronic display unit according to claim 1 for avoiding maloperation, it is characterised in that the electricity puzzle lock is to return
Return formula electricity puzzle lock.
3. the electronic display unit according to claim 1 for avoiding maloperation, it is characterised in that the controller is also connected with
Red emitter.
4. the electronic display unit according to claim 1 for avoiding maloperation, it is characterised in that the screen cabinet electronical display
Label further includes liquid crystal display, the indicator light on liquid crystal display, for controlling liquid crystal display to show secondary screen
Cabinet for halted state, inspecting state or operating status display module and for allow liquid crystal display show different conditions state
Setup module, liquid crystal display, indicator light, display module and state setting module respectively pass through signaling interface and DSP module
Communication connection.
5. the electronic display unit according to claim 1 for avoiding maloperation, it is characterised in that the electronical display label
Display inspecting state adds word using green background color, and electronical display label shows that operating status adds word using red background color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721256964.8U CN207233305U (en) | 2017-09-27 | 2017-09-27 | Avoid the electronic display unit of maloperation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721256964.8U CN207233305U (en) | 2017-09-27 | 2017-09-27 | Avoid the electronic display unit of maloperation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207233305U true CN207233305U (en) | 2018-04-13 |
Family
ID=61864847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721256964.8U Active CN207233305U (en) | 2017-09-27 | 2017-09-27 | Avoid the electronic display unit of maloperation |
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| Country | Link |
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| CN (1) | CN207233305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109785588A (en) * | 2019-01-21 | 2019-05-21 | 国网河北省电力有限公司检修分公司 | A kind of the discoloration safety alarm device and application method of auxiliary substation upkeep operation |
-
2017
- 2017-09-27 CN CN201721256964.8U patent/CN207233305U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109785588A (en) * | 2019-01-21 | 2019-05-21 | 国网河北省电力有限公司检修分公司 | A kind of the discoloration safety alarm device and application method of auxiliary substation upkeep operation |
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