CN107395088A - A kind of two-direction switch alarm display control device - Google Patents
A kind of two-direction switch alarm display control device Download PDFInfo
- Publication number
- CN107395088A CN107395088A CN201710529041.3A CN201710529041A CN107395088A CN 107395088 A CN107395088 A CN 107395088A CN 201710529041 A CN201710529041 A CN 201710529041A CN 107395088 A CN107395088 A CN 107395088A
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- CN
- China
- Prior art keywords
- contact
- incoming line
- circuit
- direction switch
- indicator lamp
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/24—Controlling the direction, e.g. clockwise or counterclockwise
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of two-direction switch alarm display control device, including housing, the one side of housing is provided with circuit entrance and circuit exit, the housing one side corresponding with side where circuit entrance is provided with the button of falling conrotatory, the adjacent side of side is provided with master switch handle where the button of falling conrotatory, housing top surface is provided with display lamp group and warning lamp group, display lamp group includes some indicator lamp L1, warning lamp group includes some indicator lamp L2, enclosure interior is provided with control circuit, control circuit includes incoming line A, incoming line B, incoming line C, master switch K1, two-direction switch K2, contact KM1, contact KM2, contact KM3, contact KM4, contact KM5, contact KM6, outlet line D1, outlet line D2 and outlet line D3.Have the beneficial effect that：Simple in construction, simple to operate, power-off warning, quick and precisely failure judgement, moment display switch working condition, ensure switch safety operation.
Description
Technical field
The present invention relates to two-direction switch technical field, the display control device it particularly relates to which a kind of two-direction switch is alarmed.
Background technology
Two-direction switch is also order switch.Its effect is connection, deenergization or load, can make motor rotating forward or anti-
Turn, the electrical equipment of rotating is mainly done to single-phase, threephase motor, but cannot function as Automation Elements.It is existing suitable
Inverse switch, is used only to the forward and reverse of controlled motor, once motor is stopped, it is necessary to which whole detection, finds out problem
Place, even take apart and detected sometimes, ramification problem inside, the serious waste time, does not cause work efficiency drop.
The problem of in correlation technique, effective solution is not yet proposed at present.
The content of the invention
The problem of in correlation technique, the present invention proposes a kind of two-direction switch alarm display control device, to overcome existing phase
Above-mentioned technical problem present in the technology of pass.
The technical proposal of the invention is realized in this way：A kind of two-direction switch alarm display control device, including housing, the shell
Body, the one side of the housing are provided with circuit entrance and circuit exit, the housing and side phase where the circuit entrance
Corresponding one side is provided with the button of falling conrotatory, and the adjacent side of side is provided with master switch handle, institute where the button of falling conrotatory
State housing top surface and be provided with display lamp group and warning lamp group, the display lamp group includes some indicator lamp L1, the warning lamp group
Including some indicator lamp L2, the enclosure interior is provided with control circuit, and the control circuit includes incoming line A, input line
Road B, incoming line C, master switch K1, two-direction switch K2, contact KM1, contact KM2, contact KM3, contact KM4, contact KM5, touch
Point KM6, outlet line D1, outlet line D2 and outlet line D3, the two-direction switch K2 are connected to the incoming line A, institute
State incoming line B and the incoming line C tail ends, the master switch K1 be located at the incoming line A, the incoming line B and
In the middle part of incoming line C, the outlet line D1, outlet line D2 and outlet line D3 respectively with the contact KM1, the contact
KM2 connects with the contact KM3, the contact, KM1, the contact KM2 and the contact KM3 and the two-direction switch K2 phases
Coordinate, the contact, KM4, the contact KM5 and the contact KM6 are engaged with the two-direction switch K2, the contact KM1
It is connected with the contact KM5, the contact KM2 is connected with the contact KM4, and the contact KM3 is connected with the contact KM6,
Between the incoming line A and the incoming line B, between the incoming line B and the incoming line C, the input line
Between road A and the incoming line C, between the outlet line D1 and the outlet line D2, the outlet line D2 and institute
State and warning circuit, the alarm are in series between the outlet line D1 and the outlet line D3 between outlet line D3
Circuit includes rectifier bridge MB6S, resistance R, indicator lamp L1, auxiliary conductor FL, electric capacity C, siren M and indicator lamp L2, the rectification
Bridge MB6S output end is in series with the resistance R, indicator lamp L1 and auxiliary conductor FL, the electric capacity C, the siren M and institute
Indicator lamp L2 is stated to connect to form string, the string is in parallel with the auxiliary conductor FL, the master switch handle with it is described
Master switch K1 is engaged, and the button of falling conrotatory is engaged with the two-direction switch K2.
Further, the quantity of the indicator lamp L1 is identical with the quantity of the circuit for alarming.
Further, the quantity of the indicator lamp L2 is identical with the quantity of the circuit for alarming.
Further, the indicator lamp L1 is green indicating lamp.
Further, the indicator lamp L2 is red led.
Further, the indicator lamp L2 is red flashing light lamp.
Beneficial effects of the present invention：By closing master switch K1, two-direction switch K2 by the button of falling conrotatory 4 respectively with contact
KM1, contact KM2, contact KM3 or contact KM4, contact KM5, contact KM6 are connected, respectively the rotating forward of controlled motor or anti-
Turn, now display lamp L1 sends illumination, then it represents that circuit is without open circuit where display lamp L1；Otherwise, it means that where display lamp L1
Circuit has Duan Lu, according to all display lamp L1 it is bright, go out, can be accurately judged to that circuit occur open circuit, incoming line open circuit,
Stop power supply, display lamp L1 goes out, and now electric capacity C starts to power as battery, drives indicator lamp L2 is luminous to send report with siren
Alert signal, facilitates operator to pinpoint the problems and handle in time, and safeguard work is smoothed out, safeguard work efficiency, structure letter
It is single, it is simple to operate, go wrong, give a warning information automatically, where the problem of can fast and accurately judging whole circuit, the moment
The working condition of two-direction switch is shown, ensures switch safety operation.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the external structure of two-direction switch alarm display control device according to embodiments of the present invention；
Fig. 2 is the internal circuit diagram of two-direction switch alarm display control device according to embodiments of the present invention；
Fig. 3 is the warning circuit figure of two-direction switch alarm display control device according to embodiments of the present invention.
In figure：1st, housing；2nd, circuit entrance；3rd, circuit exit；4th, the button of falling conrotatory；5th, master switch handle；6th, display lamp group；
7th, warning lamp group；8th, control circuit；9th, warning circuit.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained, belong to what the present invention protected
Scope.
According to an embodiment of the invention, there is provided a kind of two-direction switch alarm display control device.
As Figure 1-3, two-direction switch according to embodiments of the present invention alarm display control device, including housing 1, the housing
1 one side is provided with circuit entrance 2 and circuit exit 3, and the housing 1 is corresponding with the place side of circuit entrance 2
One side is provided with the button of falling conrotatory 4, and the adjacent side of the place side of the button of falling conrotatory 4 is provided with master switch handle 5, the shell
The top surface of body 1 is provided with display lamp group 6 and warning lamp group 7, and the display lamp group 6 includes some indicator lamp L1, the warning lamp group
Including some indicator lamp L2, the housing 1 is internally provided with control circuit 8, and the control circuit 8 includes incoming line A, input
Circuit B, incoming line C, master switch K1, two-direction switch K2, contact KM1, contact KM2, contact KM3, contact KM4, contact KM5,
Contact KM6, outlet line D1, outlet line D2 and outlet line D3, the two-direction switch K2 be connected to the incoming line A,
The incoming line B and the incoming line C tail ends, the master switch K1 are located at the incoming line A, the incoming line B
With incoming line C in the middle part of, the outlet line D1, outlet line D2 and outlet line D3 respectively with the contact KM1, it is described touch
Point KM2 connects with the contact KM3, the contact, KM1, the contact KM2 and the contact KM3 and the two-direction switch K2
It is engaged, the contact, KM4, the contact KM5 and the contact KM6 are engaged with the two-direction switch K2, the contact
KM1 is connected with the contact KM5, and the contact KM2 is connected with the contact KM4, and the contact KM3 and contact KM6 connects
Connect, between the incoming line A and the incoming line B, between the incoming line B and the incoming line C, the input
Between circuit A and the incoming line C, between the outlet line D1 and the outlet line D2, the outlet line D2 with
Warning circuit 9 is in series between the outlet line D1 and the outlet line D3 between the outlet line D3, it is described
Warning circuit 9 includes rectifier bridge MB6S, resistance R, indicator lamp L1, auxiliary conductor FL, electric capacity C, siren M and indicator lamp L2, institute
The output end for stating rectifier bridge MB6S is in series with the resistance R, indicator lamp L1 and auxiliary conductor FL, the electric capacity C, the siren
M and the indicator lamp L2 connect to form string, and the string is in parallel with the auxiliary conductor FL, the master switch handle 5
It is engaged with the master switch K1, the button of falling conrotatory 4 is engaged with the two-direction switch K2.
In one embodiment, the quantity of the indicator lamp L1 is identical with the quantity of the circuit for alarming 9.
In one embodiment, the quantity of the indicator lamp L2 is identical with the quantity of the circuit for alarming 9.
In one embodiment, the indicator lamp L1 is green indicating lamp.
In one embodiment, the indicator lamp L2 is red led.
In one embodiment, the indicator lamp L2 is red flashing light lamp.
In summary, by means of the above-mentioned technical proposal of the present invention, by closing master switch K1, two-direction switch K2 is by falling
Conrotatory button 4 is connected with contact KM1, contact KM2, contact KM3 or contact KM4, contact KM5, contact KM6 respectively, is controlled respectively
The rotating forward or reversion of motor, now display lamp L1 send illumination, then it represents that circuit where display lamp L1 is without open circuit；Conversely, then
Represent that circuit where display lamp L1 has Duan Lu, according to all display lamp L1 it is bright, go out, that circuit can be accurately judged to and broken
Road, incoming line open circuit, stops power supply, and display lamp L1 goes out, and now electric capacity C starts to power as battery, drives indicator lamp L2 hairs
Light and siren send alarm signal, facilitate operator to pinpoint the problems and handle in time, and safeguard work is smoothed out, and ensure
Operating efficiency, it is simple in construction, it is simple to operate, go wrong, give a warning information automatically, can fast and accurately judge whole circuit
The problem of where, the moment show two-direction switch working condition, ensure switch safety operation.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (6)
- The display control device 1. a kind of two-direction switch is alarmed, it is characterised in that including housing（1）, the housing（1）One side set There is circuit entrance（2）And circuit exit（3）, the housing（1）With the circuit entrance（2）The corresponding one side in place side It is provided with the button of falling conrotatory（4）, the button of falling conrotatory（4）The adjacent side of place side is provided with master switch handle（5）, the shell Body（1）Top surface is provided with display lamp group（6）With warning lamp group（7）, the display lamp group（6）It is described including some indicator lamp L1 Warning lamp group includes some indicator lamp L2, the housing（1）It is internally provided with control circuit（8）, the control circuit（8）Including Incoming line A, incoming line B, incoming line C, master switch K1, two-direction switch K2, contact KM1, contact KM2, contact KM3, touch Point KM4, contact KM5, contact KM6, outlet line D1, outlet line D2 and outlet line D3, the two-direction switch K2 are connected to The incoming line A, the incoming line B and the incoming line C tail ends, the master switch K1 be located at the incoming line A, In the middle part of the incoming line B and incoming line C, the outlet line D1, outlet line D2 and outlet line D3 respectively with it is described Contact KM1, the contact KM2 connect with the contact KM3, the contact, KM1, the contact KM2 and the contact KM3 with The two-direction switch K2 is engaged, the contact, KM4, the contact KM5 and the contact KM6 and the two-direction switch K2 phases Coordinate, the contact KM1 is connected with the contact KM5, and the contact KM2 is connected with the contact KM4, the contact KM3 and The contact KM6 connections, between the incoming line A and the incoming line B, the incoming line B and the incoming line C Between, between the incoming line A and the incoming line C, between the outlet line D1 and the outlet line D2, it is described Between outlet line D2 and the outlet line D3 report is in series between the outlet line D1 and the outlet line D3 Alert circuit（9）, the warning circuit（9）Including rectifier bridge MB6S, resistance R, indicator lamp L1, auxiliary conductor FL, electric capacity C, alarm Device M and indicator lamp L2, the rectifier bridge MB6S output end are in series with the resistance R, indicator lamp L1 and auxiliary conductor FL, described Electric capacity C, the siren M and the indicator lamp L2 connect to form string, and the string is in parallel with the auxiliary conductor FL, The master switch handle（5）It is engaged with the master switch K1, the button of falling conrotatory（4）It is engaged with the two-direction switch K2.
- The display control device 2. two-direction switch according to claim 1 is alarmed, it is characterised in that the quantity of the indicator lamp L1 with The warning circuit（9）Quantity it is identical.
- The display control device 3. two-direction switch according to claim 1 is alarmed, it is characterised in that the quantity of the indicator lamp L2 with The circuit for alarming（9）Quantity it is identical.
- The display control device 4. two-direction switch according to claim 1 is alarmed, it is characterised in that the indicator lamp L1 refers to for green Show lamp.
- The display control device 5. two-direction switch according to claim 1 is alarmed, it is characterised in that the indicator lamp L2 refers to for red Show lamp.
- The display control device 6. two-direction switch according to claim 1 is alarmed, it is characterised in that the indicator lamp L2 dodges to be red Light lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710529041.3A CN107395088A (en) | 2017-07-01 | 2017-07-01 | A kind of two-direction switch alarm display control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710529041.3A CN107395088A (en) | 2017-07-01 | 2017-07-01 | A kind of two-direction switch alarm display control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107395088A true CN107395088A (en) | 2017-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710529041.3A Pending CN107395088A (en) | 2017-07-01 | 2017-07-01 | A kind of two-direction switch alarm display control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107395088A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201113861Y (en) * | 2007-08-14 | 2008-09-10 | 中国化学工程第三建设公司 | Cement worm conveyor capable of positive and negative rotation |
| CN202142907U (en) * | 2011-07-12 | 2012-02-08 | 神华集团有限责任公司 | UPS connecting circuit and UPS system |
| CN203135387U (en) * | 2013-02-25 | 2013-08-14 | 上海山特姆电气有限公司 | Breaker power off automatic opening apparatus |
| CN205864314U (en) * | 2016-07-13 | 2017-01-04 | 河北舒凯生物科技有限公司 | A kind of foreward/rearward rotation controller of leviathan |
| JP6099852B2 (en) * | 2014-12-10 | 2017-03-22 | 三菱電機株式会社 | Diagnostic equipment for electric motors |
-
2017
- 2017-07-01 CN CN201710529041.3A patent/CN107395088A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201113861Y (en) * | 2007-08-14 | 2008-09-10 | 中国化学工程第三建设公司 | Cement worm conveyor capable of positive and negative rotation |
| CN202142907U (en) * | 2011-07-12 | 2012-02-08 | 神华集团有限责任公司 | UPS connecting circuit and UPS system |
| CN203135387U (en) * | 2013-02-25 | 2013-08-14 | 上海山特姆电气有限公司 | Breaker power off automatic opening apparatus |
| JP6099852B2 (en) * | 2014-12-10 | 2017-03-22 | 三菱電機株式会社 | Diagnostic equipment for electric motors |
| CN205864314U (en) * | 2016-07-13 | 2017-01-04 | 河北舒凯生物科技有限公司 | A kind of foreward/rearward rotation controller of leviathan |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171124 |
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| WD01 | Invention patent application deemed withdrawn after publication |