CN110164718A - Intelligent auxiliary switch - Google Patents
Intelligent auxiliary switch Download PDFInfo
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- CN110164718A CN110164718A CN201910536859.7A CN201910536859A CN110164718A CN 110164718 A CN110164718 A CN 110164718A CN 201910536859 A CN201910536859 A CN 201910536859A CN 110164718 A CN110164718 A CN 110164718A
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- contact switch
- switch portion
- connecting shaft
- contact
- module
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- 238000005259 measurement Methods 0.000 claims abstract description 66
- 238000004458 analytical method Methods 0.000 claims description 41
- 238000012545 processing Methods 0.000 claims description 38
- 230000006698 induction Effects 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 22
- 230000008569 process Effects 0.000 claims description 17
- 230000003068 static effect Effects 0.000 claims description 14
- 238000012360 testing method Methods 0.000 claims description 8
- 238000007689 inspection Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000008520 organization Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 11
- 230000002159 abnormal effect Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0066—Auxiliary contact devices
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The present invention provides a kind of intelligent auxiliary switches, including contact switch portion；Shaft interconnecting piece, shaft interconnecting piece include connecting shaft, and connecting shaft is threaded through in contact switch portion, are switched between channel status and off state with controlling contact switch portion by the rotation of connecting shaft；Intelligent measurement portion, the turned position of intelligent measurement portion detection connecting shaft and the virtual condition for sending contact switch portion.The present invention solves the problems, such as contact switch advancement in the prior art.
Description
Technical field
It is auxiliary in particular to a kind of intelligence the present invention relates to the auxiliary switch technical field of electrical equipment operation mechanism
Help switch.
Background technique
Auxiliary switch is widely used in the operating mechanism of the electrical equipments such as breaker, isolation switch, it be in mechanism most
For the low voltage switch equipment of common a kind of monitoring in real time breaker and isolation switch location status, be mainly used as breaker or every
Control and linkage from disconnecting link or the signal acquisition as smart machine play the role of particularly important.Auxiliary switch usually by
The composition such as rotary axis module, contact switch module, rotary axis module one end connects the shaft of killer switch or chopper switch, with connection
The shaft of killer switch or chopper switch rotates synchronously；Contact cuts in the other end control contact switch module of rotary axis module
It changes.
Auxiliary switch has the following problems at present: 1) contact switch advancement: conventional use of auxiliary switch construction master
Will there are two types of: quick-acting mechanism auxiliary switch and clip type auxiliary switch；The former has one group of quick-acting mechanism, in disconnecting link or breaker
Main axis can moment two-way contact state to 75 ° or so；The latter is to guarantee that quiet moving contact can be abutted against during rotation
Touching, the static contact of installation is longer, causes moving contact to contact with static contact early than facility switching (such as breaker, disconnecting link), that is, works as
Also during rotation, contact switch has had switched state to the killer switch or chopper switch rotated synchronously with shaft, and
It sends state outcome in other actuating mechanisms, causes other equipment movement not in place.2) structure bite: due to auxiliary switch
Quality problems itself, there are after shaft rotation, contact switch is not switched over, and the electrical equipments such as breaker or disconnecting link is caused to be grasped
Make the failure of equipment, or even causes the generation of electric power accident.3) contact aging adhesion: auxiliary switch is serially connected in operating circuit,
Since electric current is larger, the back contact surface that works long hours gradually is aoxidized, and leads to contact adhesion, is unable to real time reaction breaker or knife
Gate position will lead to auxiliary switch and burn when serious, cause electric power accident.
Summary of the invention
The main purpose of the present invention is to provide a kind of intelligent auxiliary switches, are mentioned with solving contact switch in the prior art
The problem of preceding movement.
To achieve the goals above, the present invention provides a kind of intelligent auxiliary switches, comprising: contact switch portion；Shaft connects
Socket part, shaft interconnecting piece include connecting shaft, and connecting shaft is threaded through in contact switch portion, to control contact by the rotation of connecting shaft
Switch portion switches between channel status and off state；The turned position of connecting shaft is detected in intelligent measurement portion, intelligent measurement portion
And send the virtual condition in contact switch portion.
Further, the virtual condition in contact switch portion includes channel status and off state；When connecting shaft turn to it is logical
When the position of road, contact switch portion is in channel status, intelligent measurement portion transmission path signal；When connecting shaft turns to off position
When, contact switch portion is in off state, and intelligent measurement portion sends break signal.
Further, intelligent measurement portion includes: station acquisition module, and station acquisition module acquires the rotation position of connecting shaft
It sets；Control module, control module are connect with station acquisition module, and the signal input port of contact switch portion and control module connects
It connects, the status information in contact switch portion passes through signal input port input control module；Analysis and processing module, control module with point
Processing module connection is analysed, the status information of the turned position and contact switch portion of connecting shaft is analyzed in analysis and processing module
It compares, and judges whether contact switch portion works normally in analysis and processing module；Signal transmitting module, signal transmitting module with
Control module connection, and fault-signal can be sent when analysis and processing module judges contact switch portion operation irregularity.
Further, the virtual condition in contact switch portion includes channel status, off state and pilot process state, access
Switching is between state and off state to form pilot process state；When station acquisition module acquisition connecting shaft is in via positions
And contact switch portion, when being in channel status, analysis and processing module judges that contact switch portion works normally；When station acquisition module
Acquisition connecting shaft is in via positions and when contact switch portion is in off state or pilot process state, and analysis and processing module is sentenced
Disconnecting point switch portion abnormal work；When station acquisition module acquires, connecting shaft is in off position and contact switch portion is in open circuit
When state, analysis and processing module judges that contact switch portion works normally；When station acquisition module acquisition connecting shaft is in breaking position
It sets and when contact switch portion is in channel status or pilot process state, analysis and processing module judges contact switch portion exception work
Make.
Further, intelligent measurement portion further includes multiple port organizations, and multiple port organizations include: to connect with control module
Power input port；The signal output port being connect with signal transmitting module.
Further, intelligent measurement portion further includes shell, station acquisition module, control module, analysis and processing module and letter
The setting of at least one of number sending module be provided in shell, and on shell power input port, signal output port and
Signal input port.
Further, intelligent auxiliary switch further includes temperature detector, and the test side setting of temperature detector is opened in contact
Pass portion, and temperature detector is connect with control module, and detects that the actual temperature in contact switch portion is greater than in temperature detector
Signal transmitting module is set to send high temperature pre-warning signal when preset temperature.
Further, trigger member is arranged at intervals in connecting shaft, station acquisition module includes access induction pieces and open circuit sense
Part is answered, according to the turned position of connecting shaft, access induction pieces or breaking induction pieces are triggered part triggering.
Further, access induction pieces and breaking induction pieces are Hall element, and trigger member is magnet steel；Or access induction pieces
It is infrared inductor with breaking induction pieces, trigger member has reflecting surface.
Further, station acquisition module includes three-axis gyroscope, to acquire the turned position of connecting shaft.
Further, contact switch portion includes access static contact independent of each other and breaking static contact, and contact switch portion is also
Including the moving contact rotated synchronously with connecting shaft, after moving contact and the contact of access static contact, contact switch portion is in access shape
State, after moving contact and breaking static contact contact, contact switch portion is in off state.
Further, intelligent measurement portion is arranged in the inside in contact switch portion and connect with contact switch portion, and connecting shaft
It is protruded into contact switch portion across intelligent measurement portion；Or the outside in contact switch portion, and connecting shaft is arranged in intelligent measurement portion
It is protruded into contact switch portion across intelligent measurement portion, and connecting shaft is connect with intelligent measurement portion.
Further, contact switch portion is arranged in close to one end of connecting shaft in intelligent measurement portion, and connecting shaft passes through intelligence
Test section protrudes into contact switch portion, and the station acquisition module in intelligent measurement portion is arranged and connect axis connection；Intelligent measurement portion
Control module, analysis and processing module and signal transmitting module are connect with contact switch portion；Or intelligent measurement portion control module,
The outside in contact switch portion is arranged in analysis and processing module and signal transmitting module.
It applies the technical scheme of the present invention, the intelligent auxiliary switch in the application includes contact switch portion, shaft interconnecting piece
And intelligent measurement portion.Shaft interconnecting piece includes connecting shaft, and connecting shaft is threaded through in contact switch portion, with turning by connecting shaft
Dynamic control contact switch portion switches between channel status and off state；Detect the turned position of connecting shaft simultaneously in intelligent measurement portion
Send the virtual condition in contact switch portion.
Using above structure intelligent auxiliary switch when, connecting shaft pass through intelligent measurement portion, due to connecting shaft with electrically set
Standby shaft rotates synchronously, and the rotary state by detecting connecting shaft can judge the rotary state of shaft, so passing through intelligence
The rotary state of energy test section detection connecting shaft, and rotary state signal is emitted to external equipment, it realizes to electrical equipment
Shaft real-time detection, can be with the switching deadline of the switch state of accurate judgement electrical equipment.Intelligent measurement portion is simultaneously
The virtual condition in contact switch portion can also be sent.Therefore, the intelligent auxiliary switch in the application efficiently solves contact and opens
The problem of closing advancement.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of the intelligent auxiliary switch of a specific embodiment in the application；
Fig. 2 shows the cross-sectional views of the intelligent auxiliary switch in Fig. 1；
Fig. 3 shows the relation schematic diagram in intelligent measurement portion and connecting shaft in Fig. 2；
Fig. 4 shows the positional diagram between trigger member, access induction pieces and breaking induction pieces in Fig. 3；
Fig. 5 shows the structural schematic diagram of the intelligent auxiliary switch in the application in embodiment one；
Fig. 6 shows the cross-sectional view of the intelligent auxiliary switch in Fig. 5；
Fig. 7 shows the relation schematic diagram in intelligent measurement portion and connecting shaft in Fig. 6；
Fig. 8 shows the structural schematic diagram of the intelligent auxiliary switch in the application in embodiment two；
Fig. 9 shows the cross-sectional view of the intelligent auxiliary switch in Fig. 8；
Figure 10 shows the relation schematic diagram in intelligent measurement portion and connecting shaft in Fig. 9；
Figure 11 shows the structural schematic diagram of the intelligent auxiliary switch in the application in embodiment three；
Figure 12 shows the cross-sectional view of the intelligent auxiliary switch in Figure 11；
Figure 13 shows the structural schematic diagram of the intelligent auxiliary switch in the application in example IV；
Figure 14 shows the structural schematic diagram of the intelligent auxiliary switch in the application in embodiment five.
Wherein, the above drawings include the following reference numerals:
10, contact switch portion；11, contact point signal interface；20, shaft interconnecting piece；21, connecting shaft；22, link block；30, intelligence
It can test section；31, power input port；32, signal output port；33, signal input port；34, shell；40, temperature detection
Device；50, trigger member；60, access induction pieces；61, breaking induction pieces；70, three-axis gyroscope.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
In order to solve the problems, such as contact switch advancement in the prior art, this application provides a kind of intelligence auxiliary to open
It closes.
As shown in figs. 1 to 14, the intelligent auxiliary switch in the application include contact switch portion 10, shaft interconnecting piece 20 with
And intelligent measurement portion 30.Shaft interconnecting piece 20 includes connecting shaft 21, and connecting shaft 21 is threaded through in contact switch portion 10, is connected with passing through
The rotation control contact switch portion 10 of spindle 21 switches between channel status and off state；The detection connection of intelligent measurement portion 30
The turned position of axis 21 and the virtual condition for sending contact switch portion 10.
Using above structure intelligent auxiliary switch when, connecting shaft 21 pass through intelligent measurement portion 30, due to connecting shaft 21 with
The shaft of electrical equipment rotates synchronously, and the rotary state by detecting connecting shaft 21 can judge the rotary state of shaft, institute
To detect the rotary state of connecting shaft 21 by intelligent measurement portion 30, and rotary state signal is emitted to external equipment, realized
It, can with the switching deadline of the switch state of accurate judgement electrical equipment to the real-time detection of the shaft of electrical equipment.Intelligence
Energy test section 30 can also send the virtual condition in contact switch portion 10 simultaneously.Therefore, the intelligent auxiliary switch in the application has
Solves the problems, such as contact switch advancement to effect.
It should be noted that shaft interconnecting piece 20 further includes link block 22, connecting shaft 21 can be connected by link block 22
Equipment rotating shaft.
Specifically, the virtual condition in contact switch portion 10 includes channel status and off state；When connecting shaft 21 turns to
When via positions, contact switch portion 10 is in channel status, 30 transmission path signal of intelligent measurement portion；When connecting shaft 21 turns to
When off position, contact switch portion 10 is in off state, and intelligent measurement portion 30 sends break signal.It is arranged in this way, it can
It is judged by accident with being effectively prevented the virtual condition of 30 docking point switch portion 10 of intelligent measurement portion.Also, prevent intelligent measurement portion
The virtual condition of 30 docking point switch portions 10 carries out judging the misjudgment being not only to virtual condition by accident, but also including intelligent inspection
The time that the judgement in advance of the virtual condition of 30 docking point switch portion 10 of survey portion, i.e. contact switch portion 10 reach channel status compares
The time lag in contact switch portion 10 is detected in intelligent measurement portion 30.
Specifically, intelligent measurement portion 30 includes that station acquisition module, control module, analysis and processing module and signal are sent
Module.The turned position of station acquisition module acquisition connecting shaft 21；Control module is connect with station acquisition module, contact switch portion
10 connect with the signal input port 33 of control module, and the status information in contact switch portion 10 is inputted by signal input port 33
Control module；Control module is connect with analysis and processing module, and the turned position of connecting shaft 21 and the state in contact switch portion 10 are believed
Breath is analysed and compared in analysis and processing module, and the whether normal work in contact switch portion 10 is judged in analysis and processing module
Make；Signal transmitting module is connect with control module, and can be when analysis and processing module judges 10 operation irregularity of contact switch portion
Send fault-signal.It is arranged in this way, station acquisition module can collect the location information of connecting shaft 21, and contact switch
The information of channel status or off state can be sent to control module by portion 10, by the location information for comparing connecting shaft 21
The actual conditions of electrical equipment can be accurately judged with the status information in contact switch portion 10.
In this application, control module and analysis and processing module can be MCU controller.
Optionally, the virtual condition in contact switch portion 10 includes channel status, off state and pilot process state, access
Switching is between state and off state to form pilot process state.It should be noted that pilot process state here is to connect
State when point switch portion 10 switches between channel status and off state includes simultaneously being switched to by channel status
Pilot process when off state and pilot process when switching to channel status by off state.
For the judgement form of analysis and processing module, mainly there is following four:
When station acquisition module acquisition connecting shaft 21 is in via positions and contact switch portion 10 is in channel status, point
Analysis processing module judges that contact switch portion 10 works normally；
When station acquisition module acquisition connecting shaft 21 be in via positions and contact switch portion 10 be in off state or in
Between process status when, analysis and processing module judges 10 abnormal work of contact switch portion；
When station acquisition module acquisition connecting shaft 21 is in off position and contact switch portion 10 is in off state, point
Analysis processing module judges that contact switch portion 10 works normally；
When station acquisition module acquisition connecting shaft 21 be in off position and contact switch portion 10 be in channel status or in
Between process status when, analysis and processing module judges 10 abnormal work of contact switch portion.
Specifically, in order to guarantee that intelligent measurement portion 30 can work normally, intelligent measurement portion 30 further includes multiple port knots
Structure, multiple port organizations include: the power input port 31 connecting with control module；The signal connecting with signal transmitting module is defeated
Exit port 32.
Specifically, intelligent measurement portion 30 further includes shell 34, station acquisition module, control module, analysis and processing module and
It is defeated that the setting of at least one of signal transmitting module is provided with power input port 31, signal in shell 34, and on shell 34
Exit port 32 and signal input port 33.It is arranged in this way, intelligent measurement portion 30 can be made more easily to be installed, and
And acquisition module, control module, analysis and processing module and signal transmitting module can also be effectively protected.
Optionally, intelligent auxiliary switch further includes temperature detector 40, and the test side of temperature detector 40 is arranged in contact
Switch portion 10, and temperature detector 40 is connect with control module, and detects the reality in contact switch portion 10 in temperature detector 40
Border temperature makes signal transmitting module send high temperature pre-warning signal when being greater than preset temperature.
Optionally, trigger member 50 is arranged at intervals in connecting shaft 21, station acquisition module includes access induction pieces 60 and breaks
Road induction pieces 61, according to the turned position of connecting shaft 21, access induction pieces 60 or breaking induction pieces 61 are triggered the triggering of part 50.It is logical
It crosses in this way, can guarantee that station acquisition module can accurately acquire the location information of shaft.
Specifically, contact switch portion 10 includes access static contact independent of each other and breaking static contact, contact switch portion 10
It further include the moving contact rotated synchronously with connecting shaft 21, after moving contact and the contact of access static contact, contact switch portion 10 is in
Channel status, after moving contact and breaking static contact contact, contact switch portion 10 is in off state.
Optionally, access induction pieces 60 and breaking induction pieces 61 are Hall element, and trigger member 50 is magnet steel；Or access sense
Answering part 60 and breaking induction pieces 61 is infrared inductor, and trigger member 50 has reflecting surface.
It is of course also possible to which other is selected to be able to carry out the device of triggering cooperation as access induction pieces 60, breaking induction pieces
61 and trigger member 50.
As shown in Fig. 2, intelligent measurement portion 30 is arranged in the inside in contact switch portion 10 and connect with contact switch portion 10, and
Connecting shaft 21 passes through intelligent measurement portion 30 and protrudes into contact switch portion 10.
Embodiment one
As shown in Figures 5 to 7, the outside in contact switch portion 10 is arranged in intelligent measurement portion 30, and connecting shaft 21 passes through intelligence
Energy test section 30 protrudes into contact switch portion 10, and connecting shaft 21 is connect with intelligent measurement portion 30.In the present embodiment, intelligence inspection
Survey portion 30 is a black box, has both and detects and controls function.
However, intelligent measurement portion 30 is also segmented into two parts in following embodiments two.
Embodiment two
Contact switch portion 10 is arranged in close to one end of connecting shaft 21 in intelligent measurement portion 30, and connecting shaft 21 passes through intelligence inspection
Survey portion 30 protrudes into contact switch portion 10, and the station acquisition module setting in intelligent measurement portion 30 is connect with connecting shaft 21；Intelligence inspection
Control module, analysis and processing module and the signal transmitting module in survey portion 30 are connect with contact switch portion 10；Or intelligent measurement portion
The outside in contact switch portion 10 is arranged in 30 control module, analysis and processing module and signal transmitting module.
Embodiment three
As is illustrated by figs. 11 and 12, station acquisition module includes three-axis gyroscope 70, to acquire the rotation position of connecting shaft 21
It sets.It is arranged in this way, three-axis gyroscope 70 can be used and replace trigger member 50, access induction pieces 60 and breaking induction pieces
61, to detect the location information of connecting shaft 21 by three-axis gyroscope 70.
Example IV
As shown in figure 13, the intelligent auxiliary switch in the application further includes contact point signal interface 11, contact point signal interface 11
It can not only connect, but also can be connect with signal input port 33 with external equipment.
Embodiment five
As shown in figure 14, temperature detector 40 is mounted on the surface in contact switch portion 10, when contact switch portion 10 blocks
When puckery or oxidation, in contact switch portion it is possible that switching time is longer or not can be carried out and cut when 10 carry out state switching
It changes, the temperature rise of the contact surface in contact switch portion 10 is larger, and temperature detector 40 can detecte the abnormal heat, intelligent measurement
Portion 30 then can judge whether contact switch portion 10 works normally according to heat condition, and be handled by control module and analysis
After module carries out discriminance analysis, the abnormal conditions in contact switch portion 10 are sent, will be occurred so as to predict in advance
The contact switch portion 10 of problem plays the role of preventing generation problem.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements:
Intelligent auxiliary switch of the invention is detected by the location information to connecting shaft 21, so as to accurate judgement
Facility switching state switch the deadline, improve existing auxiliary switch because in advance to associate device send handoff completion signal and
Other equipment are caused to work problem not in place.Meanwhile the location information by comparing connecting shaft 21 and contact switch portion 10
Whether status information can accurately be completed the switching of signal with accurate judgement contact switch portion 10, and can pass through intelligent measurement
Portion 30 is sent to backstage manager, convenient to handle the associated equipment in abnormal contact switch portion 10 in time, to ensure that other
The normal reliable of equipment acts.
It is noted that above-mentioned detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
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.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Term be interchangeable under appropriate circumstances, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.
In addition, term " includes " and " having " and their any deformation, it is intended that covering non-exclusive includes example
Such as, the process, method, system, product or equipment for containing a series of steps or units those of are not necessarily limited to be clearly listed
Step or unit, but may include being not clearly listed or intrinsic for these process, methods, product or equipment other
Step or unit.
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 " above other devices or construction " or " in other devices if the device in attached drawing is squeezed
On part or construction " device after will be positioned as or " in other devices or constructing it " below other devices or construction "
Under ".Thus, exemplary term " in ... top " may include " in ... top " and " in ... lower section " two kinds of orientation.It should
Device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and opposite to space used herein above
Respective explanations are made in description.
In explanation in detail above, with reference to attached drawing, attached drawing forms a part of this paper.In the accompanying drawings, similar symbol
Number similar component is typically determined, unless context otherwise indicates.In detailed description, attached drawing and claim
Embodiment illustrated described in book is not meant to be restrictive.In the spirit for not departing from theme presented herein
Or under range, other embodiments can be used, and can make other changes.It will be readily understood that as herein
Illustrated in described and attached drawing, the aspect of the disclosure can be organized into broad category of different configuration, generation
It replaces, be combined, divided and design, it is all these clearly to be considered in this paper.
Will be unrestricted according to the disclosure of specific embodiment described herein, it is intended to as various aspects
Illustrate.It, can be in the case where not departing from spirit and scope of the present disclosure as will be clear to those skilled in the art
Make many modifications and changes.Within the scope of the disclosure, functionally equivalent method and apparatus, in addition to it is those of exemplified here it
It outside, from the point of view of book will be from the foregoing description clearly to those skilled in the art.Such modifications and changes intention falls into appended power
In the range of sharp claim.The disclosure will be only by the clause of the appended claims and the given right of such claim
Equivalent full scope limitation.It will be appreciated that the present disclosure is not limited to specific method, reagent, compound, composition or lifes
Object system can of course change.Also it will be appreciated that term as used herein is only for the specific embodiment of description
Purpose, and be not intended to be restrictive.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (13)
1. a kind of intelligence auxiliary switch characterized by comprising
Contact switch portion (10)；
Shaft interconnecting piece (20), the shaft interconnecting piece (20) include connecting shaft (21), and the connecting shaft (21) is threaded through described
In contact switch portion (10), with by the rotation of the connecting shaft (21) control the contact switch portion (10) in channel status and
Switch between off state；
Intelligent measurement portion (30), the intelligent measurement portion (30) is detected to be connect described in the turned position of the connecting shaft (21) and transmission
The virtual condition of point switch portion (10).
2. intelligence auxiliary switch according to claim 1, which is characterized in that
The virtual condition of the contact switch portion (10) includes the channel status and the off state；
When the connecting shaft (21) turns to via positions, the contact switch portion (10) is in the channel status, described
Intelligent measurement portion (30) transmission path signal；
When the connecting shaft (21) turns to off position, the contact switch portion (10) is in the off state, described
Intelligent measurement portion (30) sends break signal.
3. intelligence auxiliary switch according to claim 1, which is characterized in that the intelligent measurement portion (30) includes:
Station acquisition module, the station acquisition module acquire the turned position of the connecting shaft (21)；
Control module, the control module are connect with the station acquisition module, the contact switch portion (10) and the control
The signal input port (33) of module connects, and the status information of the contact switch portion (10) passes through the signal input port
(33) control module is inputted；
Analysis and processing module, the control module are connect with the analysis and processing module, the turned position of the connecting shaft (21)
It analyses and compares in the analysis and processing module with the status information of the contact switch portion (10), and at the analysis
Judge whether the contact switch portion (10) works normally in reason module；
Signal transmitting module, the signal transmitting module are connect with the control module, and can be in the analysis and processing module
Judge to send fault-signal when contact switch portion (10) operation irregularity.
4. intelligence auxiliary switch according to claim 3, which is characterized in that the virtual condition of the contact switch portion (10)
Including the channel status, the off state and pilot process state, cut between the channel status and the off state
It changes to form the pilot process state；
When the station acquisition module acquires, the connecting shaft (21) is in via positions and the contact switch portion (10) is in
When the channel status, the analysis and processing module judges that the contact switch portion (10) works normally；
The via positions and the contact switch portion (10) are in when the station acquisition module acquires the connecting shaft (21)
When in the off state or the pilot process state, the analysis and processing module judges that the contact switch portion (10) is different
Often work；
When the station acquisition module acquires, the connecting shaft (21) is in off position and the contact switch portion (10) is in
When the off state, the analysis and processing module judges that the contact switch portion (10) works normally；
The off position and the contact switch portion (10) are in when the station acquisition module acquires the connecting shaft (21)
When in the channel status or the pilot process state, the analysis and processing module judges that the contact switch portion (10) is different
Often work.
5. intelligence auxiliary switch according to claim 3, which is characterized in that the intelligent measurement portion (30) further includes multiple
Port organization, the multiple port organization include:
The power input port (31) being connect with the control module；
The signal output port (32) being connect with the signal transmitting module.
6. intelligence auxiliary switch according to claim 5, which is characterized in that the intelligent measurement portion (30) further includes shell
(34), in the station acquisition module, the control module, the analysis and processing module and the signal transmitting module at least
One setting is provided with the power input port (31), the signal in the shell (34) on the shell (34)
Output port (32) and the signal input port (33).
7. intelligence auxiliary switch according to claim 3, which is characterized in that the intelligence auxiliary switch further includes temperature inspection
It surveys device (40), the test side of the temperature detector (40) is arranged in the contact switch portion (10), and the temperature detector
(40) it is connect with the control module, and detects that the actual temperature in contact switch portion (10) is big in the temperature detector (40)
The signal transmitting module is set to send high temperature pre-warning signal when preset temperature.
8. the intelligent auxiliary switch according to any one of claim 3 to 7, which is characterized in that on the connecting shaft (21)
It being arranged at intervals with trigger member (50), the station acquisition module includes access induction pieces (60) and breaking induction pieces (61), according to
The turned position of the connecting shaft (21), the access induction pieces (60) or the breaking induction pieces (61) are by the trigger member
(50) it triggers.
9. intelligence auxiliary switch according to claim 8, which is characterized in that
The access induction pieces (60) and the breaking induction pieces (61) are Hall element, and the trigger member (50) is magnet steel；Or
Person
The access induction pieces (60) and the breaking induction pieces (61) are infrared inductor, and the trigger member (50) has reflection
Face.
10. the intelligent auxiliary switch according to any one of claim 3 to 7, which is characterized in that the station acquisition module
Including three-axis gyroscope (70), to acquire the turned position of the connecting shaft (21).
11. the intelligent auxiliary switch according to any one of claim 3 to 7, which is characterized in that the contact switch portion
It (10) include access static contact independent of each other and breaking static contact, the contact switch portion (10) further includes with the connecting shaft
(21) moving contact rotated synchronously, after the moving contact and access static contact contact, at the contact switch portion (10)
In the channel status, after the moving contact and the breaking static contact contact, the contact switch portion (10) is in described
Off state.
12. intelligence auxiliary switch according to any one of claim 1 to 7, which is characterized in that
The intelligent measurement portion (30) is arranged the inside in the contact switch portion (10) and connects with the contact switch portion (10)
It connects, and the connecting shaft (21) passes through the intelligent measurement portion (30) and protrudes into the contact switch portion (10)；Or
Intelligent measurement portion (30) setting is in the outside of the contact switch portion (10), and the connecting shaft (21) is across described
Intelligent measurement portion (30) protrudes into the contact switch portion (10), and the connecting shaft (21) and the intelligent measurement portion (30) are even
It connects.
13. the intelligent auxiliary switch according to any one of claim 3 to 7, which is characterized in that the intelligent measurement portion
(30) one end in the contact switch portion (10) close to the connecting shaft (21) is set, and the connecting shaft (21) is across described
Intelligent measurement portion (30) protrudes into the contact switch portion (10), and the station acquisition module of the intelligent measurement portion (30) is set
It sets and is connect with the connecting shaft (21)；
The control module, the analysis and processing module and the signal transmitting module of the intelligent measurement portion (30) with it is described
Contact switch portion (10) connection；Or
The control module, the analysis and processing module and the signal transmitting module setting of the intelligent measurement portion (30) exist
The outside of the contact switch portion (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910536859.7A CN110164718B (en) | 2019-06-20 | 2019-06-20 | Intelligent auxiliary switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910536859.7A CN110164718B (en) | 2019-06-20 | 2019-06-20 | Intelligent auxiliary switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110164718A true CN110164718A (en) | 2019-08-23 |
| CN110164718B CN110164718B (en) | 2024-01-19 |
Family
ID=67626239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910536859.7A Active CN110164718B (en) | 2019-06-20 | 2019-06-20 | Intelligent auxiliary switch |
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| Country | Link |
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| CN (1) | CN110164718B (en) |
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| Publication number | Publication date |
|---|---|
| CN110164718B (en) | 2024-01-19 |
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