CN105115408B - More gear identification circuits of two detection lines detection - Google Patents
More gear identification circuits of two detection lines detection Download PDFInfo
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- CN105115408B CN105115408B CN201510642846.XA CN201510642846A CN105115408B CN 105115408 B CN105115408 B CN 105115408B CN 201510642846 A CN201510642846 A CN 201510642846A CN 105115408 B CN105115408 B CN 105115408B
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Abstract
More gear identification circuits of two detection lines detection, which is characterized in that by system power supply, detection circuit, detection line, gear identification indicating circuit composition.Magnet moves, magnetic control probe conducting, the voltage difference formed by the stabilizing voltage characteristic of voltage-stabiliser tube, is detected identification, and identification instruction is very clear；As long as gear identifies that indicating circuit to two detection lines between probe circuit, can but detect multiple gear positions；Elevation system supply voltage, while increasing the gear number of detection circuit and corresponding identification circuit gear number, that is, increase detection gear；Line length is controlled, wire rod can be greatlyd save, wiring is simple, and easy to maintain, circuit stability is reliable.
Description
Technical field：
The present invention relates to field of electric control, especially a kind of more gear identification circuits of two detection lines detection.
Background technology：
1. identification is checked at inconvenient scene to gears height sometimes, check that gear is time-consuming bothersome or even dangerous.
2. gears identification circuit typically often keeps off a line or more；The gear gear number of detection is more, and detection line is more, wiring
More, Maintenance Difficulty, popularization is not easy.
Invention content：
The object of the invention provides a kind of circuit simple and reliable more gears for the existing insufficient present situation of gear identification circuit
Position identification circuit, high sensitivity are popped one's head in using magnetic control and detect magnet positions movable signal, formed by the stabilizing voltage characteristic of voltage-stabiliser tube
Voltage difference, identification show the section where gear；As long as shift detection circuit is to two detection lines of gear identification circuit, control line
It is long, wire rod can be greatlyd save, wiring is simple, and easy to maintain, circuit stability is reliable.
The present invention is achieved by the following technical solutions：
More gear identification circuits of two detection lines detection, which is characterized in that by system power supply, detection circuit, detection line,
Gear identifies indicating circuit composition.
System power supply is (4) by transformer transformation and the power supply of rectifying and wave-filtering.
The detection circuit (1) connection with detection line (2)：The anode of system power supply (4), through resistance R19, first detection line X,
The magnetic switch A, voltage-stabiliser tube VD1 of the circuit first via meet Article 2 detection line Y after testing；First detection line X, after testing circuit
Magnetic switch B, the voltage-stabiliser tube VD2 on the second tunnel meet Article 2 detection line Y；First detection line X, the after testing magnetic on circuit third road
Control switch C, voltage-stabiliser tube VD3 meet Article 2 detection line Y；First detection line X, after testing the magnetic switch D on the 4th tunnel of circuit, steady
Pressure pipe VD4 meets Article 2 detection line Y；First detection line X, after testing magnetic switch E, the voltage-stabiliser tube VD5 on the 5th tunnel of circuit connect
Article 2 detection line Y；First detection line X, after testing the magnetic switch F on the 6th tunnel of circuit meet Article 2 detection line Y.
Gear identifies the indicating circuit (3) connection with detection line (2)：
Anodes of first detection line X through resistance R19 welding systems power supply (4), Article 2 detection line Y connect gear identification instruction
(3), Article 2 detection line Y meets the diode D5 of gear identification indicating circuit (3) A1 gears to circuit, and diode D5 is through resistance R2, and one
Through R1 to system power supply, (4) cathode, another way are amplified through triode Q1 on road, and the collector of triode Q1 connects indicator light TD1, resistance
R3 is (4) positive to system power supply.
Article 2 detection line Y meets the voltage-stabiliser tube VD6 of gear identification indicating circuit (3) B1 gears, voltage-stabiliser tube VD6 through resistance R5,
Through R4 to system power supply, (4) cathode, another way are amplified through triode Q2 all the way, and the collector of triode Q2 connects indicator light TD2, electricity
It is (4) positive to system power supply to hinder R6.
Article 2 detection line Y meets the voltage-stabiliser tube VD7 of gear identification indicating circuit (3) C1 gears, voltage-stabiliser tube VD7 through resistance R8,
Through R7 to system power supply, (4) cathode, another way are amplified through triode Q3 all the way, and the collector of triode Q3 connects indicator light TD3, electricity
It is (4) positive to system power supply to hinder R9.
Article 2 detection line Y meets the voltage-stabiliser tube VD8 of gear identification indicating circuit (3) D1 gears, and voltage-stabiliser tube VD8 is through resistance
R11, through R10 to system power supply, (4) cathode, another way are amplified through triode Q4 all the way, and the collector of triode Q4 connects indicator light
TD4, resistance R12 are (4) positive to system power supply.
Article 2 detection line Y meets the voltage-stabiliser tube VD9 of gear identification indicating circuit (3) E1 gears, and voltage-stabiliser tube VD9 is through resistance
R14, through R13 to system power supply, (4) cathode, another way are amplified through triode Q5 all the way, and the collector of triode Q5 connects indicator light
TD5, resistance R15 are (4) positive to system power supply.
Article 2 detection line Y meets the voltage-stabiliser tube VD10 of gear identification indicating circuit (3) F1 gears, and voltage-stabiliser tube VD10 is through resistance
R17, through R16 to system power supply, (4) cathode, another way are amplified through triode Q6 all the way, and the collector of triode Q6 connects indicator light
TD6, resistance R18 are (4) positive to system power supply.
Elevation system supply voltage, while increasing the gear number of detection circuit and corresponding identification circuit gear number, that is, increase
Detect gear.
The circuit course of work is：
More gear identification circuits of two detection lines detection, system power supply is by transformer transformation and the power supply of rectifying and wave-filtering.
When power supply is connected, if magnet is moved to the position of magnetic control probe A, power supply is through resistance R19, detection line X, magnetic control probe A, surely
Pressure pipe VD1, detection line Y, gear identify diode D5, the resistance R2 of indicating circuit A1 gears, amplify through triode Q1, luminous two
Pole pipe TD1 is lighted, and gear identification indicates its gear in the position of magnetic control probe A.
When power supply is connected, if magnet is moved to the position of magnetic control probe B, power supply is through resistance R19, detection line X, magnetic control
Probe B, voltage-stabiliser tube VD2, detection line Y, gear identify that the voltage-stabiliser tube VD6 of indicating circuit B1 gears, resistance R5 are put through triode Q2
Greatly, light emitting diode TD2 is lighted, while light emitting diode TD1 is lighted, and gear identification indicates its gear in the position of magnetic control probe B
It sets.
When power supply is connected, if magnet is moved to the position of magnetic control probe C, power supply is through resistance R19, detection line X, magnetic control
Pop one's head in C, voltage-stabiliser tube VD3, detection line Y, and gear identifies that the voltage-stabiliser tube VD7 of indicating circuit C1 gears, resistance R8 are put through triode Q3
Greatly, light emitting diode TD3 is lighted, while light emitting diode TD1-2 is lighted, and gear identification indicates that its gear pops one's head in C's in magnetic control
Position.
When power supply is connected, if magnet is moved to the position of magnetic control probe D, power supply is through resistance R19, detection line X, magnetic control
Pop one's head in D, voltage-stabiliser tube VD4, detection line Y, and gear identifies voltage-stabiliser tube VD8, the resistance R11 of indicating circuit D1 gears, through triode Q4
Amplification, light emitting diode TD4 is lighted, while light emitting diode TD1-3 is lighted, and gear identification indicates its gear in magnetic control probe D
Position.
When power supply is connected, if magnet is moved to the position of magnetic control probe E, power supply is through resistance R19, detection line X, magnetic control
Pop one's head in E, voltage-stabiliser tube VD5, detection line Y, and gear identifies voltage-stabiliser tube VD9, the resistance R14 of indicating circuit E1 gears, through triode Q5
Amplification, light emitting diode TD5 is lighted, while light emitting diode TD1-4 is lighted, and gear identification indicates its gear in magnetic control probe E
Position.
When power supply is connected, if magnet is moved to the position of magnetic control probe F, power supply is through resistance R19, detection line X, magnetic control
Pop one's head in F, detection line Y, and gear identifies voltage-stabiliser tube VD10, the resistance R17 of indicating circuit F1 gears, amplifies through triode Q6, shines
Diode TD6 is lighted, while light emitting diode TD1-5 is lighted, and gear identification indicates its gear in the position of magnetic control probe F.
The voltage stabilizing value of voltage-stabiliser tube VD1 reduces one by one close to system power source voltage, the voltage stabilizing value of voltage-stabiliser tube VD1-5, voltage-stabiliser tube
The voltage stabilizing value of VD6-10 improves one by one, carefully adjusts the voltage stabilizing numerical value of voltage-stabiliser tube VD1-10, and magnet is moved from magnetic control probe A position
To the positions magnetic control probe F, i.e., in magnetic control probe positions, light emitting diode TD1-6 is gradually lighted magnet successively, conversely, shining
Diode TD6-1 extinguishes one by one, and indicator light does not all work when magnet is between two magnetic controls are popped one's head in, and so moves in circles, identification refers to
Test position where showing gear.
Advantageous effect：More gear identification circuits of two detection lines detection, magnet movement, magnetic control probe conducting, by voltage stabilizing
The voltage difference that the stabilizing voltage characteristic of pipe is formed, is detected identification, and identification instruction is very clear；Gear identifies indicating circuit to spy
As long as two detection lines between head circuit, can but detect multiple gear positions, elevation system supply voltage, while increasing inspection
The gear number of slowdown monitoring circuit and corresponding identification circuit gear number increase detection gear；Line length is controlled, wire rod can be greatlyd save,
Wiring is simple, and easy to maintain, circuit stability is reliable.
Description of the drawings：
Fig. 1 is that more gear identification circuits of two detection line detections of the present invention constitute figure.
Fig. 2 is more gear identification circuit schematic diagrams of two detection lines detection of the invention.
It is (1) probe circuit in Fig. 1, Fig. 2, is (2) detection line, (3) gear identifies indicating circuit, is (4) system power supply,
In：T1 is transformer, and D1-5 is that diode IN4007, TD1-7 are light emitting diode, makees indicator light, and Q1-6 is three pole of NPN type
Pipe, C1 are electrolytic capacitor, and R1-20 is resistance, and VD1-10 is voltage-stabiliser tube, and A, B, C, D, E, F pop one's head in for place shift detection magnetic control
And test point position.
Specific implementation mode：
More gear identification circuits of two detection lines detection, as shown in Figure 1 and Figure 2：By system power supply, detection circuit, detection
Line, gear identify indicating circuit composition.
System power supply connects gear identification indicating circuit, is placed in the position for facilitating observation.
As long as detection line X, Y two lines, detection line casing pipe protection determines probe positions, seals voltage-stabiliser tube VD1-5,
It is moisture-proof sun-proof.
A, B, C, D, E, F are place shift detection magnetic control probe and test point position, it is to be ensured that when magnet moves through, magnetic
Control probe conducting.
Power transformer selects high pressure, high-quality, and power is not less than 4W, and secondary voltage is more than 10V, after rectifying and wave-filtering
For 12V DC power supply；The voltage that it is 30V that if its secondary, which increases, while the gear number of detection circuit and corresponding identification circuit shelves
Digit increases to 15 by 6, that is, increases detection gear.
The voltage stabilizing value of voltage-stabiliser tube VD1 reduces one by one close to system power source voltage, the voltage stabilizing value of voltage-stabiliser tube VD1-5, voltage-stabiliser tube
The voltage stabilizing value of VD6-10 improves one by one, carefully adjusts the voltage stabilizing numerical value of voltage-stabiliser tube VD1-10, and magnet is moved from magnetic control probe A position
To the positions magnetic control probe F, i.e., in magnetic control probe positions, light emitting diode TD1-6 is gradually lighted magnet successively, conversely, shining
Diode TD6-1 extinguishes one by one, and indicator light does not all work when magnet is between two magnetic controls are popped one's head in, and so moves in circles, identification refers to
Test position where showing gear.
More gear identification circuits of two detection lines detection, as long as identification indicating circuit is detected to two between probe circuit
Line, can detect multiple gear positions, and identification instruction is very clear；Line length is controlled, wire rod, wiring letter can be greatlyd save
Single, easy to maintain, circuit stability is reliable.
Claims (1)
1. more gear identification circuits of two detection lines detection, which is characterized in that by system power supply, detection circuit, detection line, gear
Position identification indicating circuit composition；(4) system power supply is the power supply being made of transformer transformation and rectifying and wave-filtering；Detection circuit (1) with
(2) detection line connects, the anode of system power supply (4) connects first detection line X, first detection line X circuit after testing through resistance R19
The magnetic switch A of the first via, voltage-stabiliser tube VD1, Article 2 detection line Y is met；First detection line X, after testing circuit the second tunnel
Magnetic switch B, voltage-stabiliser tube VD2, Article 2 detection line Y is met；First detection line X, the after testing magnetic switch on circuit third road
C, voltage-stabiliser tube VD3, meet Article 2 detection line Y；First detection line X, after testing magnetic switch D, the voltage-stabiliser tube on the 4th tunnel of circuit
VD4, Article 2 detection line Y is met；First detection line X, after testing the magnetic switch E, voltage-stabiliser tube VD5 on the 5th tunnel of circuit, connect
Two detection line Y；First detection line X, after testing the magnetic switch F on the 6th tunnel of circuit, meet Article 2 detection line Y；Gear is known
The (3) connection with detection line (2) of other indicating circuit：First detection line X, through resistance R19, the anode of welding system power supply (4), second
(3) detection line Y connects gear identification indicating circuit, Article 2 detection line Y connects the diode of gear identification indicating circuit (3) A1 gears
D5, diode D5 are through resistance R2, and through R1 to system power supply, (4) cathode, another way are amplified through triode Q1 all the way, triode Q1's
It is (4) positive to system power supply that collector meets indicator light TD1, resistance R3；Article 2 detection line Y meets gear identification indicating circuit (3) B1
The voltage-stabiliser tube VD6 of gear, voltage-stabiliser tube VD6 are through resistance R5, and through R4 to system power supply, (4) cathode, another way are put through triode Q2 all the way
Greatly, it is (4) positive to system power supply to meet indicator light TD2, resistance R6 for the collector of triode Q2；Article 2 detection line Y connects gear identification
The voltage-stabiliser tube VD7 of indicating circuit (3) C1 gears, voltage-stabiliser tube VD7 are through resistance R8, all the way through R7 to system power supply (4) cathode, another way
Amplify through triode Q3, it is (4) positive to system power supply that the collector of triode Q3 meets indicator light TD3, resistance R9；Article 2 detects
Line Y meets the voltage-stabiliser tube VD8 of gear identification indicating circuit (3) D1 gears, and voltage-stabiliser tube VD8 is through resistance R11, all the way through R10 to system electricity
(4) cathode, another way are amplified through triode Q4 in source, (4) the collector of triode Q4 meets indicator light TD4, resistance R12 to system power supply
Anode；Article 2 detection line Y meets the voltage-stabiliser tube VD9 of gear identification indicating circuit (3) E1 gears, and voltage-stabiliser tube VD9 is through resistance R14, and one
Through R13 to system power supply, (4) cathode, another way are amplified through triode Q5 on road, and the collector of triode Q5 connects indicator light TD5, resistance
R15 is (4) positive to system power supply；Article 2 detection line Y connects the voltage-stabiliser tube VD10 of gear identification indicating circuit (3) F1 gears, voltage stabilizing
Pipe VD10 is through resistance R17, and through R16 to system power supply, (4) cathode, another way are amplified through triode Q6 all the way, the current collection of triode Q6
It is (4) positive to system power supply that pole meets indicator light TD6, resistance R18；Elevation system supply voltage increases detection circuit gear, accordingly
Increase gear and identify indicating circuit gear, then entire circuit increases more gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510642846.XA CN105115408B (en) | 2015-10-07 | 2015-10-07 | More gear identification circuits of two detection lines detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510642846.XA CN105115408B (en) | 2015-10-07 | 2015-10-07 | More gear identification circuits of two detection lines detection |
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| CN105115408A CN105115408A (en) | 2015-12-02 |
| CN105115408B true CN105115408B (en) | 2018-09-14 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201869634U (en) * | 2010-07-30 | 2011-06-22 | 李加念 | Energy-efficient and automatic control device for drip irrigation |
| CN104215873A (en) * | 2014-09-19 | 2014-12-17 | 郑州春泉节能股份有限公司 | Multiple gear speed motor gear wrong connection detection method and device |
| CN204116516U (en) * | 2014-09-19 | 2015-01-21 | 郑州春泉节能股份有限公司 | The hardware configuration of multi-speed motor gear wrong pick-up unit |
| CN205027300U (en) * | 2015-10-07 | 2016-02-10 | 兰如根 | Article two, detection line detects keeps off bit identification circuit more |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5474454B2 (en) * | 2009-09-07 | 2014-04-16 | 三洋電機株式会社 | Battery system having current detection circuit and vehicle equipped with this battery system |
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- 2015-10-07 CN CN201510642846.XA patent/CN105115408B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201869634U (en) * | 2010-07-30 | 2011-06-22 | 李加念 | Energy-efficient and automatic control device for drip irrigation |
| CN104215873A (en) * | 2014-09-19 | 2014-12-17 | 郑州春泉节能股份有限公司 | Multiple gear speed motor gear wrong connection detection method and device |
| CN204116516U (en) * | 2014-09-19 | 2015-01-21 | 郑州春泉节能股份有限公司 | The hardware configuration of multi-speed motor gear wrong pick-up unit |
| CN205027300U (en) * | 2015-10-07 | 2016-02-10 | 兰如根 | Article two, detection line detects keeps off bit identification circuit more |
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| Publication number | Publication date |
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| CN105115408A (en) | 2015-12-02 |
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Effective date of registration: 20201104 Address after: Group 18, Qianjin community, Baipu Town, Rugao City, Nantong City, Jiangsu Province, 226500 Patentee after: Cavia (Nantong) clean materials Co., Ltd Address before: 364306 Longyan City, Fujian province Wuping County Yongping Center School Patentee before: LAN root |
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