CN109546396A - Attaching plug converting interface device - Google Patents
Attaching plug converting interface device Download PDFInfo
- Publication number
- CN109546396A CN109546396A CN201811345717.4A CN201811345717A CN109546396A CN 109546396 A CN109546396 A CN 109546396A CN 201811345717 A CN201811345717 A CN 201811345717A CN 109546396 A CN109546396 A CN 109546396A
- Authority
- CN
- China
- Prior art keywords
- plug
- conducting wire
- deconcentrator
- switch
- connect
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses attaching plug converting interface devices, are related to substation equipment maintenance and repair experimental technique field；It includes being switched on or off by the sequentially connected socket of conducting wire (1), ammeter (7), deconcentrator (3), switch and connection-peg by the switch control connection-peg and socket (1)；It is by socket, ammeter, deconcentrator, switch and connection-peg etc., and realizing electric power connecting, work efficiency is high, easy to use, safe, strong applicability.
Description
Technical field
The present invention relates to substation equipment maintenance and repair experimental technique field more particularly to a kind of attaching plug converting interface devices.
Background technique
Smart grid smart power grids, is exactly the intelligence of power grid, also referred to as " power grid 2.0 ", from broadly
For, smart grid include can preferentially using clean energy resource intelligent dispatching system, can be with the intelligent metering system of Dynamic Pricing
It unites and by adjusting power generation, the intellectual technology system of electrical equipment power optimization balancing the load.The following smart grid it is basic
In structure, electric energy not only flows to power transmission network, power distribution network up to user from centralized power plant, while also throughout various shapes in power grid
The new energy and clean energy resource of formula: solar energy, wind energy, fuel cell, electric car etc.；In addition, high speed, two-way communication system
System realizes the information exchange between control centre and grid equipment, and advanced analysis tool and decision tree ensure that intelligent electricity
The safe and stable and optimization operation of net.
The target of smart grid is to realize that the reliable of operation of power networks, safety, economy, efficient, environmental-friendly and use are safe,
Power grid can be realized these targets, so that it may be called smart grid.
Smart grid must relatively reliable-smart grid regardless of user when and where, reliable electric power can be provided and supplied
It answers.The problem of it is likely to occur power grid proposes adequately alarm, and can endure most of grid disturbance without powering off.It
Effective corrective action can be taken before user is by power failures, so that influence of the power grid user from power failure.
Smart grid must safer-smart grid can be subjected to physics and network attack without big
Area power failure will not pay high restoration costs.It is more difficult to be influenced by natural calamity.Smart grid is necessary
More economically-smart grid operates under the basic law of balance between supply and demand, fair price and in liberal supply.Smart grid must
More efficient-smart grid cost must be controlled using investment, reduce the loss of power Transmission and distribution, power generation and assets
Using more efficiently.By the method for load disturbance, with reduce transmission power congestion and allow the power supply of low cost to include can be again
The access of the raw energy.
Smart grid must more environmentally friendly-smart grid pass through in power generation, transmission of electricity, distribution, energy storage and process of consumption
In innovation to reduce the influence to environment.The access of further expansion renewable energy.In the conceived case, in future
In design, the assets of smart grid will occupy less soil, reduce the actual influence to landscape.Smart grid must be using
Safety-smart grid must cannot hurt the public or power grid worker, that is, must be safe to the use of electric power.
In recent years, the computer information technology in China and electron controls technology are rapidly developed, automation and intelligence
The technology of energyization is gradually applied to the every field of people's life and work.Especially in the power system, it has even more obtained extensive
Using.Currently, electron controls technology and computer communication technology have been fused in electric system, they are electric system jointly
Development play facilitation.With the continuous expansion of power grid scale, the management of intellectually and automatically is realized in electric system
It is more and more important.Master mainly researchs and analyses original electric system herein, proposes the automation and intelligence of electric system
The related measure of technology can be changed.There is certain guidance meaning and reference value to Automation of Electric Systems and intellectual technology research.
Automation of Electric Systems and intellectual technology refer to be made using the combination of the technologies such as computer information technology, electronic control
Electric system realizes automatic intelligent scheduling to the production and transport of electric energy in the process of running, to substantially increase electric system
Working efficiency.
The stability and safety of electric system are realized in traditional electric system merely by manual operation, and are automated
Technical application in the power system, can effectively configure each power equipment, to realize transporting safely for electric energy.
Electric system is the medium of power generation, transmission and management automation, Automatic dispatching and automation for electric power
Management has great importance.The classification of electric system is more, can be generally divided into power network schedule automation from type, such as
Computer intellectual technology, fuzzy control etc..From meaning, it is divided into architecture and man-machine interface, such as Expert Control Technology sum aggregate
At intelligent control technology.Currently, the automatic intelligent technology of electric system is still in developing stage, but the technology is by people
Most attention, be just gradually widely used in electric system, and achieve certain achievement.
It is one based on computer network control knowledge, the intelligent coordinated of system, tissue and decision is realized, with this
To complete corresponding base's control.This system mainly solves the problems, such as it is various non-structured controls, realizes qualitative processing.
Although expert system has a wide range of applications, which also has certain limitation.Usually main reasons is that expert is controlled
System processed is the electric control system suitable for wide scope, can effectively be improved in various state recognitions, according to the warning or
The concrete condition of alarm carries out automatically controlling.This limitation packet makes automation and intellectual technology be difficult to adapt to complicated electric power
The variable condition of system.The effective production and administrative skill of Automation of Electric Systems and intelligent actually electric power.Power train
Automation distribution system in system is mainly used for dispatching power management capabilities, because behave can for the intellectual technology that it is related to
Energy is unstable therefore at present still in the developmental research stage, but the system has oneself advantage, can allow with the development of technology more next
More people payes attention to.The combination of Automation of Electric Systems and intellectualized technology has obtained the speed of service of electric system significantly
Raising so that the structural system of electric system is more perfect, while also largely meeting society need.
Fuzzy control technology is another macro adjustments and controls means in electric system, in contrast this control method compares
It is easily mastered.The experience of the mankind is obtained by fuzzy relation, fuzzy reasoning and fuzzy Decision Making Method, which can
The effectively complicated object of control, and to the practical control of plant model independent of experience.In the power train of modernization
In system, the fuzzy control technology of automation and intellectualized technology is widely used, and compared with traditional control method, greatly improves
Control quality.It says, Integrated intelligent control has bigger potentiality in the development of electric system.Currently, in power train
More research has been combined neural network, expert system and fuzzy control in system.Because when these methods combine, so that
It is widely used in automation control.Intelligent integrated control is the multinomial intelligent control skill of important synthesis intelligent control technology collection
Art Yu Yiti.
The control technology of neural network in the automation and intelligent control technology of electric system has certain self-organizing
With the ability of learning neural network, a concept in many fields is widely used.Pass through network neural control technology
Using, so that electric system has obtained greatly simplifying, for realizing that accurate control plays an important role, just because of this, mind
More universal application has been obtained in every field through network control technology.
Automatic technology and intellectual technology are applied in electric system, further improve and developed the management of electric system
And operation.The practical application of intelligence system in the power system not only plays unstable hair of the coordination system with electric system itself
The effect of exhibition, while but also the applied cost of electric power is relatively cheap.Therefore, intellectual technology has been applied to as a kind of technology
The automation of electric system is an important investigative technique.Intellectual technology can be divided into following components from classification: fuzzy
Control methods, ANN Control method, expert system control method, linear optimal contro8 and integrated intelligent control.
Nowadays, the technology development of power-off system automation is not yet mature, there are still some shortcomings, needs to be changed
Into.Using intellectual technology in Automation of Electric Systems, it can not only develop and improve power automation technology, and pass through automation
Intelligence control system can effectively coordinate the unstability of electric system.Since the current development of electric system is not also very
Maturation, so intellectual technology is in power train in order to meet the needs of electric power networks as much as possible can satisfy and facilitate citizen
The application of system is necessary.However, the current level of the Automation of Electric Systems of China be not also it is very high, various aspects
Development is also immature, there is different degrees of problem and defect.Therefore the application of Automation of Electric Systems intellectual technology need to be mentioned
It is high.
Fuzzy control method has control very simple, is easy to the advantages of grasping.It is carried out by way of establishing model certainly
Dynamic control is more conventional method, and this method is more simpler than traditional model foundation and accurate.For example, traffic signals
Conversion is to be determined by front and back chief series team, and two dimension fuzzy control is realized using certain tools.Fuzzy control vehicle from
Critically important function is played on dynamic speed changer, obtains the driving intention of driver by driver mainly to realize the change of speed
The case where changing, while monitoring engine according to the condition and automatic gearbox of road gets off to judge.Therefore we
It is known that the fuzzy control of the automation suitable for electric system can be widely applied to every field.In the power system
Fuzzy control can not only accurately judge the changing value of voltage, and can issue rapidly and instruct to controller, and realize change
The voltage control of electric appliance.The application program of fuzzy control is electric system founding mathematical models, and simplifies model, and operation is more
Convenient process.The method for building up of electric power system model is also the modernization mode of operation, and this operation mode is than traditional side
Formula is more convenient.The example of fuzzy control technology in the power system is very rich, and can be applied to the institute of electric system
There is field.
Expert system control processing can timely and effectively find out the guilty culprit in electric system, reduce to the maximum extent
The inconvenience that the delay of network module is brought, therefore be widely used in the power system.Expert system can be with
Realize that alarm condition or the state of emergency, emergent management, system restore control, systems organization and idle in identification in the power supply system
Power control.Expert system for control can be identified and be solved the problems, such as to electric system within the shortest time, utmostly
On slow down or the network information delay stagnated and it is inconvenient caused by unprotected sex.It is using expert in automated system
System control technology be it is very extensive, such as know can be in other electric system, which is able to carry out handling failure etc. and endangers
Dangerous state.It also has many applications in the construction of elevator.For example, in elevator there are when security risk, expert system can be with
Urgent processing is found and carries out at the first time, to ensure in elevator using safe.Therefore, expert system is for electric system
Automation control have considerable effect.
In order to improve Automation of Electric Systems, keeps electric system more stable, fuzzy domination structure cannot be depended only on
And Expert Control Technology, various technologies should be integrated, form integrated intelligent system.Integrated intelligence control system can basis
The scientific system building of fuzzy control organically integrates some control technologies, this has very to power system automation technology is improved
Important role.Since the function between Integrated intelligent control technology centre has certain difference, people often carry out them
Combinatory analysis, such as ANN Control and the integrated presence of Multimode Control;ANN Control and blur method combine.
Transient earthing line, it is automatic to be closed lock and backup power source self-starting etc., transient voltage power supply failure can be reduced, shows as shaking electricity
Phenomenon.In order to which house shakes the generation of electrification, other than supplying the measure taken with distribution system, in terms of intelligent control
Adequate measures should be taken.
Nerve network system has nonlinear characteristic, and having many uses in the power system is general, it has Self management ability
And powerful information processing capability.By using specific information realization Nonlinear Mapping, then the control of neural network is
It is calculated by the data mapped out, such control method can effectively handle many power-supply systems used.
Binding post refers to ammeter, voltmeter, ohmmeter, the pillar for being used to connecting wire above battery etc..Binding post
Type specification, hexagonal, plum blossom, plating nickel silver JXZ-1 type binding post/JXZ-2 micro wiring terminal/JXZ-2 type binding post/JXZ-2
Type binding post/metallic ground column/JXZ-3 type binding post/JXZ-3 type binding post/JXZ-3 type binding post/JXZ-4 type binding post/
JXZ-4 type binding post/JXZ-4 type binding post/JXZ-4 type binding post/JXZ-4 type binding post/JXZ-200A type binding post/
JXZ-600A type high current binding post.
The connector and electrical appliance bolt, referred to as plug of general electronic products.Household AC power plug and socket, have
Rodlike or copper sheet shape pin end outstanding, the power outlet of the female connector type physically inserted with slot or pothole.Size
It is to be related to plugs and sockets and converter to use safely, whether meet general interchangeability requirement to avoid one be mistakenly inserted
Important technology requirement.Off-dimension will affect user and use or generate poor contact, the hidden danger such as be mistakenly inserted, and gently then damage equipment
It is bad, it is heavy then fire and electric shock accidents can be generated.
Changeover plug allows certain plug to be converted into another plug, such as telephone power plug, USB charging plug, computer electricity
Source plug, general is the interchange reactions such as various countries' attaching plug.Generally refer to again, by various countries' different electrical power plug or certain state's attaching plug
It is converted into another country or multinational power source plug, multinational or a state attaching plug can be inserted in inserting for another country
Seat.Enable the plug of country variant to global country variant energy intercommunication, in addition the electric appliance for solving global country variant can arrive
Country uses.
Bad plugs and sockets, transducer quality are an important causes for causing electrical fire.Slight plugs and sockets, conversion
The quality problems of device by the majority of consumers the person and property safety constitute serious harm.
Prior art problem and thinking:
In conclusion power grid construction is more and more intelligent, however, when checking experiment works in substation, draws and connect power supply and also deposit
It is inconsistent with the intelligentized trend of power grid construction in dangerous, inconvenient problem.
Currently, checking experiment work often needs to connect and draws power supply in substation, and the power supply in the maintenance power box in standing
Interface form is different, there is a wiring column type, two hole socket types, three hole plug-types and is spaced apart lower direct patch type etc..And our institutes
The power supply axis plug used is generally three-pin plug or two-pin plug, in practical applications, encounters unmatched socket work people
The method that member often directly connects electricity using copper wire using plug is dismantled, had not only wasted time but also dangerous.For these problems, market
On have no and be suitable for overhauling the adapter of headstock interface.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of attaching plug converting interface devices, pass through socket, electricity
Table, deconcentrator, switch and connection-peg etc., realizing electric power connecting, work efficiency is high, easy to use, safe, strong applicability.
In order to solve the above technical problems, the technical solution used in the present invention is: including being inserted by the way that conducting wire is sequentially connected
Seat, ammeter, deconcentrator, switch and connection-peg are switched on or off by the switch control connection-peg with socket.
A further technical solution lies in: the ammeter is voltmeter, and the conducting wire includes the first conducting wire and the second conducting wire,
The voltmeter is connected in parallel between the first conducting wire and the second conducting wire, and the hot terminal of the socket passes through the first conducting wire and separated time
The hot terminal of device connects, and the zero curve terminals of the socket are connected by the zero curve terminals of the second conducting wire and deconcentrator.
A further technical solution lies in: the conducting wire further includes privates, and the ground wire terminals of the socket pass through
The connection of the ground wire terminals of privates and deconcentrator.
A further technical solution lies in: the connection-peg includes the first plug, and the switch includes first switch, described
First plug is connect by first switch with deconcentrator.
It include that the first inserted sheet and second of its front end is arranged in insert a further technical solution lies in: first plug
Piece, first inserted sheet are connected by conducting wire by first switch and the hot terminal of deconcentrator, and second inserted sheet passes through
The connection of the zero curve terminals of conducting wire and deconcentrator.
A further technical solution lies in: the connection-peg further includes the second plug, and the switch includes second switch, institute
The second plug is stated to connect by second switch with deconcentrator.
A further technical solution lies in: second plug includes the first hook tabs and second hook that its front end is arranged in
Piece, first hook tabs are connected by conducting wire by the hot terminal of second switch and deconcentrator, and second hook tabs passes through
The connection of the zero curve terminals of conducting wire and deconcentrator.
A further technical solution lies in: the connection-peg further includes third plug, and the switch includes that third switchs, institute
Third plug is stated to connect by third switch with deconcentrator.
A further technical solution lies in: the third plug is three-pin plug, the hot terminal of the three-pin plug
It is switched by conducting wire by third and is connect with the hot terminal of deconcentrator, the zero curve terminals of the three-pin plug pass through conducting wire
It is connect with the zero curve terminals of deconcentrator, the ground wire terminals of the three-pin plug pass through the ground wire terminals of conducting wire and deconcentrator
Connection.
A further technical solution lies in: the socket is five spring hole scokets.
The beneficial effects of adopting the technical scheme are that
First, including by the sequentially connected socket of conducting wire, ammeter, deconcentrator, switch and connection-peg, pass through the switch control
Connection-peg is switched on or off with socket.The technical solution is realized directly by plugging light changeover plug, is generally applicable in
In all kinds of sockets of substation's internally-powered power supply box, the working time is reduced, promotes safety.
Second, the ammeter is voltmeter, and the conducting wire includes the first conducting wire and the second conducting wire, and the voltmeter is connected in parallel on
Between first conducting wire and the second conducting wire, the hot terminal of the socket is connected by the hot terminal of the first conducting wire and deconcentrator
It connects, the zero curve terminals of the socket are connected by the zero curve terminals of the second conducting wire and deconcentrator.The technical solution, passes through electricity
Press table, can be convenient and know currently used voltage value, be more convenient for using.
Third, the conducting wire further include privates, and the ground wire terminals of the socket pass through privates and deconcentrator
Ground wire terminals connection.The ground wire terminals of the technical solution, the socket are connect by the ground wire of privates and deconcentrator
Line end connection, more reasonable structure, use are safer.
4th, the connection-peg includes the first plug, and the switch includes first switch, and first plug passes through first
Switch is connect with deconcentrator.The connection-peg further includes the second plug, and the switch includes second switch, the second plug warp
Second switch is crossed to connect with deconcentrator.The connection-peg further includes third plug, and the switch includes that third switchs, the third
Plug is connect by third switch with deconcentrator.The technical solution, whether one plug of a switch control is conductive, and safety is more
It is high.
5th, first plug includes the first inserted sheet and the second inserted sheet that its front end is arranged in, and first inserted sheet is logical
It crosses conducting wire to connect by first switch and the hot terminal of deconcentrator, second inserted sheet passes through the zero curve of conducting wire and deconcentrator
Terminals connection.The technical solution, first plug include the first inserted sheet and the second inserted sheet that its front end is arranged in, and are conveniently matched
It is used when closing jack.
6th, second plug includes the first hook tabs and the second hook tabs that its front end is arranged in, and first hook tabs is logical
It crosses conducting wire to connect by the hot terminal of second switch and deconcentrator, second hook tabs passes through the zero curve of conducting wire and deconcentrator
Terminals connection.The technical solution, second plug include the first hook tabs and the second hook tabs that its front end is arranged in, and are conveniently matched
It is used when splice grafting terminal.
7th, the third plug is three-pin plug, and the hot terminal of the three-pin plug passes through third by conducting wire
Switch is connect with the hot terminal of deconcentrator, and the zero curve terminals of the three-pin plug are connect by the zero curve of conducting wire and deconcentrator
The ground wire terminals of line end connection, the three-pin plug are connected by the ground wire terminals of conducting wire and deconcentrator.The technical solution,
The third plug is three-pin plug, use when facilitating cooperation three-phase socket.
8th, the socket is five spring hole scokets, and facilitating power supply axis plug is that three-pin plug or two-pin plug use.
Detailed description of the invention
Fig. 1 is structure chart of the invention.
Wherein: 1 socket, the first conducting wire of 2-1, the second conducting wire of 2-2,2-3 privates, three-point line device, the first inserted sheet of 4-1,4-
2 second inserted sheets, the first hook tabs of 5-1, the second hook tabs of 5-2,6 three-pin plugs, 7 ammeters, 8-1 first switch, 8-2 second switch, 8-3
Third switch.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the application and its application or making
Any restrictions.Based on the embodiment in the application, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall in the protection scope of this application.
Many details are explained in the following description in order to fully understand the application, but the application can be with
Implemented using other than the one described here other way, those skilled in the art can be without prejudice to the application intension
In the case of do similar popularization, therefore the application is not limited by the specific embodiments disclosed below.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited scope of the present application processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
In the description of the present application, it is to be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally, vertical,
Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System is merely for convenience of description the application and simplifies description, and in the absence of explanation to the contrary, these nouns of locality do not indicate that
It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage
Solution is the limitation to the application protection scope；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
Apply for the limitation of protection scope.
As shown in Figure 1, the invention discloses a kind of attaching plug converting interface devices, including sequentially connected by conducting wire
Socket 1, ammeter 7, deconcentrator 3, switch and connection-peg, the socket 1 are five spring hole scokets, and the ammeter 7 is voltmeter, described to open
Close include first switch 8-1, second switch 8-2 and third switch 8-3, the connection-peg including the first plug, the second plug and
Third plug, the conducting wire include the first conducting wire 2-1, the second conducting wire 2-2 and privates 2-3.
The hot terminal of the socket 1 is connect by the first conducting wire 2-1 with the hot terminal of deconcentrator 3, described to insert
The zero curve terminals of seat 1 are connect by the second conducting wire 2-2 with the zero curve terminals of deconcentrator 3, the ground wire terminals of the socket 1
It is connect by privates 2-3 with the ground wire terminals of deconcentrator 3.
The voltmeter is connected in parallel between the first conducting wire 2-1 and the second conducting wire 2-2.
First plug includes the first inserted sheet 4-1 and the second inserted sheet 4-2, the first inserted sheet 4- that its front end is arranged in
1 is connect by first switch 8-1 with the hot terminal of deconcentrator 3 by conducting wire, and the second inserted sheet 4-2 is by conducting wire and divides
The zero curve terminals of line device 3 connect.
Second plug includes the first hook tabs 5-1 and the second hook tabs 5-2, the first hook tabs 5- that its front end is arranged in
1 is connect by second switch 8-2 with the hot terminal of deconcentrator 3 by conducting wire, and the second hook tabs 5-2 is by conducting wire and divides
The zero curve terminals of line device 3 connect.
The third plug is three-pin plug 6, and the hot terminal of the three-pin plug 6 is switched by conducting wire by third
8-3 is connect with the hot terminal of deconcentrator 3, and the zero curve terminals of the three-pin plug 6 pass through the zero curve of conducting wire and deconcentrator 3
The ground wire terminals of terminals connection, the three-pin plug 6 are connect by conducting wire with the ground wire terminals of deconcentrator 3.
Operation instruction:
It is first turned on station internally-powered power supply box, confirms that whether socket matches with power supply axis plug in case, such as mismatches, may be selected
The connection-peg of corresponding conversion.It later will be in the socket 1 of the plug insertion converting interface device of power supply axis.Test electrical source of power
The voltage of socket is corresponded in case, is inserted and fixed forks piece, flat or three foot heads after confirmation is qualified.Whether confirmation power supply axis has
Electricity connects if powering normally and draws power work completion.
Using the technical solution, realizes directly by plugging light changeover plug, be generally applicable to move in substation
All kinds of sockets of power power supply box reduce the working time, promote safety.
By voltmeter, can be convenient and know currently used voltage value, be more convenient for using.
The ground wire terminals of the socket are connected by the ground wire terminals of privates and deconcentrator, more reasonable structure,
Using safer.
Whether one switch control, one plug is conductive, and safety is higher.
First plug includes the first inserted sheet and the second inserted sheet that its front end is arranged in, use when facilitating cooperation jack.
Second plug includes the first hook tabs and the second hook tabs that its front end is arranged in, and is made when facilitating cooperation binding post
With.
The third plug is three-pin plug, use when facilitating cooperation three-phase socket.
The socket is five spring hole scokets, and facilitating power supply axis plug is that three-pin plug or two-pin plug use.
Claims (10)
1. a kind of attaching plug converting interface device, it is characterised in that: including passing through the sequentially connected socket of conducting wire (1), ammeter
(7), deconcentrator (3), switch and connection-peg, are switched on or off by the switch control connection-peg and socket (1).
2. attaching plug converting interface device according to claim 1, it is characterised in that: the ammeter (7) is voltmeter,
The conducting wire includes the first conducting wire (2-1) and the second conducting wire (2-2), and the voltmeter is connected in parallel on the first conducting wire (2-1) and second
Between conducting wire (2-2), the hot terminal of the socket (1) passes through the hot terminal of the first conducting wire (2-1) and deconcentrator (3)
The zero curve terminals of connection, the socket (1) are connect by the second conducting wire (2-2) with the zero curve terminals of deconcentrator (3).
3. attaching plug converting interface device according to claim 2, it is characterised in that: the conducting wire further includes that third is led
The ground wire terminals of line (2-3), the socket (1) are connect by privates (2-3) with the ground wire terminals of deconcentrator (3).
4. attaching plug converting interface device according to claim 2, it is characterised in that: the connection-peg includes first slotting
Head, the switch include first switch (8-1), and first plug is connect by first switch (8-1) with deconcentrator (3).
5. attaching plug converting interface device according to claim 4, it is characterised in that: first plug includes setting
The first inserted sheet (4-1) and the second inserted sheet (4-2) in its front end, first inserted sheet (4-1) pass through first switch by conducting wire
(8-1) is connect with the hot terminal of deconcentrator (3), and second inserted sheet (4-2) is connect by the zero curve of conducting wire and deconcentrator (3)
Line end connection.
6. attaching plug converting interface device according to claim 2, it is characterised in that: the connection-peg further includes second
Plug, the switch include second switch (8-2), and second plug is connect by second switch (8-2) with deconcentrator (3).
7. attaching plug converting interface device according to claim 6, it is characterised in that: second plug includes setting
The first hook tabs (5-1) and the second hook tabs (5-2) in its front end, first hook tabs (5-1) pass through second switch by conducting wire
(8-2) is connect with the hot terminal of deconcentrator (3), and second hook tabs (5-2) is connect by the zero curve of conducting wire and deconcentrator (3)
Line end connection.
8. attaching plug converting interface device according to claim 3, it is characterised in that: the connection-peg further includes third
Plug, the switch include third switch (8-3), and the third plug is connect by third switch (8-3) with deconcentrator (3).
9. attaching plug converting interface device according to claim 8, it is characterised in that: the third plug is inserted for three feet
The hot terminal of head (6), the three-pin plug (6) is connect by conducting wire by the firewire that third switchs (8-3) and deconcentrator (3)
The zero curve terminals of line end connection, the three-pin plug (6) are connect by conducting wire with the zero curve terminals of deconcentrator (3), described
The ground wire terminals of three-pin plug (6) are connect by conducting wire with the ground wire terminals of deconcentrator (3).
10. attaching plug converting interface device described in any one of -9 according to claim 1, it is characterised in that: described to insert
Seat (1) is five spring hole scokets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811345717.4A CN109546396A (en) | 2018-11-13 | 2018-11-13 | Attaching plug converting interface device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811345717.4A CN109546396A (en) | 2018-11-13 | 2018-11-13 | Attaching plug converting interface device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109546396A true CN109546396A (en) | 2019-03-29 |
Family
ID=65847061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811345717.4A Pending CN109546396A (en) | 2018-11-13 | 2018-11-13 | Attaching plug converting interface device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109546396A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114221173A (en) * | 2021-11-16 | 2022-03-22 | 广西电网有限责任公司北海供电局 | Output tapping device of relay protection instrument |
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| CN114221173B (en) * | 2021-11-16 | 2024-01-02 | 广西电网有限责任公司北海供电局 | Output tapping device of relay protection instrument |
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Application publication date: 20190329 |