CN106301108A - The motor of a kind of fan band rectification function drives plate - Google Patents
The motor of a kind of fan band rectification function drives plate Download PDFInfo
- Publication number
- CN106301108A CN106301108A CN201610780401.2A CN201610780401A CN106301108A CN 106301108 A CN106301108 A CN 106301108A CN 201610780401 A CN201610780401 A CN 201610780401A CN 106301108 A CN106301108 A CN 106301108A
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- China
- Prior art keywords
- audion
- resistance
- motor
- diode
- rectification function
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Classifications
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- 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/0811—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for dc motors
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
Abstract
The motor that the invention discloses a kind of fan band rectification function drives plate, including resistance R1, electric capacity C1, diode D1, audion VT1, audion VT1, potentiometer RP1 and diode D2.The motor of fan band rectification function of the present invention drives plate to be compared by the sampling of the electronic component such as resistance R6 and audion VT5, make motor M both end voltage stable, regulator potentiometer RP1 can change motor M both end voltage, when power supply VCC voltage rises, motor M both end voltage rises, audion VT5 base voltage rises, audion VT5 collector voltage is made to decline, audion VT3 base voltage is dragged down, make motor M both end voltage stable, simple in construction, it is possible to regulate motor M rotating speed by regulation motor M both end voltage easily；And owing to the present invention uses direct current generator, less by 70% than common ac fan power consumption, and voltage regulation result is good, it is possible to normally work during fluctuation in the range of civil power 85～240V, great popularizing value.
Description
Technical field
The present invention relates to a kind of driving plate circuit, the motor of a kind of fan band rectification function drives plate.
Background technology
In the prior art, traditional fan uses twin coil to be driven, and directly uses electric main to power, and such two
Individual coil is respectively necessary for power supply, consumes the substantial amounts of extra energy, and the own impedance of inductance simultaneously is higher, produces substantial amounts of heat
Amount, increases the caloric value of this fan system, and a kind of effective solution is to use monocoil type of drive to carry out
Fans drive, but unicoil driving circuit structure is complicated at present, and components and parts are more, increase holistic cost.
Summary of the invention
The motor that it is an object of the invention to provide a kind of fan band rectification function drives plate, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, the present invention provides following technical scheme:
The motor of a kind of fan band rectification function drives plate, including resistance R1, electric capacity C1, diode D1, audion
VT1, potentiometer RP1 and diode D2, described resistance R1 one end connects rectification filtering module, relay J contact J-1 and three respectively
Pole pipe VT6 emitter stage, the relay J contact J-1 other end connects diode D1 positive pole, resistance R5, audion VT3 colelctor electrode respectively
With audion VT4 colelctor electrode, the resistance R1 other end connect respectively resistance R3, audion VT1 base stage, audion VT1 emitter stage and
Resistance R4, audion VT1 colelctor electrode connects resistance R2, and the resistance R2 other end connects diode D1 negative pole and audion VT2 respectively
Base stage, audion VT2 emitter stage connects resistance R5, audion VT2 colelctor electrode connecting triode VT3 base stage and audion respectively
VT5 colelctor electrode, audion VT3 emitter stage connecting triode VT4 base stage, audion VT4 emitter stage connects resistance R6, electric capacity respectively
C1, resistance R7, the resistance R3 other end and electric capacity C2, the electric capacity C2 other end connect respectively the resistance R4 other end, diode D2 negative pole,
Potentiometer RP1, the electric capacity C1 other end, relay J coil and motor M, the motor M other end connects the resistance R7 other end and three respectively
Pole pipe VT6 base stage, the audion VT6 collector connection relay J coil other end, the described potentiometer RP1 other end connects resistance
The R6 other end, potentiometer RP1 slide plate connecting triode VT5 base stage, audion VT5 emitter stage connects diode D2 positive pole.
As the further scheme of the present invention: described motor M is direct current generator.
As the further scheme of the present invention: described diode D2 is Zener diode.
As the further scheme of the present invention: described relay J contact J-1 is normally-closed contact.
As the present invention further scheme: the described rectification filtering module other end connects 220V electric main.
Compared with prior art, the invention has the beneficial effects as follows: the motor of fan band rectification function of the present invention drives plate
Being compared by electronic component samplings such as resistance R6 and audion VT5, make motor M both end voltage stable, regulator potentiometer RP1 can change
Power transformation machine M both end voltage, when power supply VCC voltage rises, motor M both end voltage rises, and audion VT5 base voltage rises,
Make audion VT5 collector voltage decline, audion VT3 base voltage is dragged down, make motor M both end voltage stable, structure letter
Single, it is possible to regulate motor M rotating speed by regulation motor M both end voltage easily；And owing to the present invention uses direct current generator,
Less by 70% than common ac fan power consumption, and voltage regulation result is good, it is possible to normally work during fluctuation in the range of civil power 85～240V,
Great popularizing value.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of the motor driving plate of fan band rectification function.
Detailed description of the invention
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
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1, in the embodiment of the present invention, the motor of a kind of fan band rectification function drives plate, including resistance R1,
Electric capacity C1, diode D1, audion VT1, potentiometer RP1 and diode D2, described resistance R1 one end connects rectifying and wave-filtering respectively
Module, relay J contact J-1 and audion VT6 emitter stage, the relay J contact J-1 other end is just connecting diode D1 respectively
Pole, resistance R5, audion VT3 colelctor electrode and audion VT4 colelctor electrode, the resistance R1 other end connects resistance R3, audion respectively
VT1 base stage, audion VT1 emitter stage and resistance R4, audion VT1 colelctor electrode connects resistance R2, and the resistance R2 other end connects respectively
Connecing diode D1 negative pole and audion VT2 base stage, audion VT2 emitter stage connects resistance R5, and audion VT2 colelctor electrode connects respectively
Connecing audion VT3 base stage and audion VT5 colelctor electrode, audion VT3 emitter stage connecting triode VT4 base stage, audion VT4 sends out
Emitter-base bandgap grading connects resistance R6, electric capacity C1, resistance R7, the resistance R3 other end and electric capacity C2 respectively, and the electric capacity C2 other end connects electricity respectively
The resistance R4 other end, diode D2 negative pole, potentiometer RP1, the electric capacity C1 other end, relay J coil and motor M, the motor M other end
The connection resistance R7 other end and audion VT6 base stage respectively, the audion VT6 collector connection relay J coil other end, described
The potentiometer RP1 other end connects the resistance R6 other end, potentiometer RP1 slide plate connecting triode VT5 base stage, and audion VT5 launches
Pole connects diode D2 positive pole；Described motor M is direct current generator；Described diode D2 is Zener diode；Described relay J is touched
Point J-1 is normally-closed contact；The described rectification filtering module other end connects 220V electric main.
The operation principle of the present invention is: refer to Fig. 1, and the present invention includes resistance R1, electric capacity C1, diode D1, audion
VT1, potentiometer RP1 and diode D2, described resistance R1 one end connects rectification filtering module, relay J contact J-1 and three respectively
Pole pipe VT6 emitter stage, the relay J contact J-1 other end connects diode D1 positive pole, resistance R5, audion VT3 colelctor electrode respectively
With audion VT4 colelctor electrode, the resistance R1 other end connect respectively resistance R3, audion VT1 base stage, audion VT1 emitter stage and
Resistance R4, audion VT1 colelctor electrode connects resistance R2, and the resistance R2 other end connects diode D1 negative pole and audion VT2 respectively
Base stage, audion VT2 emitter stage connects resistance R5, audion VT2 colelctor electrode connecting triode VT3 base stage and audion respectively
VT5 colelctor electrode, audion VT3 emitter stage connecting triode VT4 base stage, audion VT4 emitter stage connects resistance R6, electric capacity respectively
C1, resistance R7, the resistance R3 other end and electric capacity C2, the electric capacity C2 other end connect respectively the resistance R4 other end, diode D2 negative pole,
Potentiometer RP1, the electric capacity C1 other end, relay J coil and motor M, the motor M other end connects the resistance R7 other end and three respectively
Pole pipe VT6 base stage, the audion VT6 collector connection relay J coil other end, the described potentiometer RP1 other end connects resistance
The R6 other end, potentiometer RP1 slide plate connecting triode VT5 base stage, audion VT5 emitter stage connects diode D2 positive pole；Described
Motor M is direct current generator；Described diode D2 is Zener diode；Described relay J contact J-1 is normally-closed contact；Described whole
The stream filtration module other end connects 220V electric main.
Thering is provided power supply to circuit after 220V electric main rectified filtration module entire filter ripple, audion VT1 turns on, audion
VT2 turns on, audion VT3 and audion VT4 conducting, is compared by electronic component samplings such as resistance R6 and audion VT5, makes electricity
Machine M both end voltage is stable, and regulator potentiometer RP1 can change motor M both end voltage, when power supply VCC voltage rises, and motor M two
Terminal voltage rises, and audion VT5 base voltage rises, and makes audion VT5 collector voltage decline, by audion VT3 base stage electricity
Pressure drags down, and makes motor M both end voltage stable, simple in construction, it is possible to regulate motor by regulation motor M both end voltage easily
M rotating speed.
Audion VT6 and relay J one short-circuit protection circuit of composition, when there is short trouble in motor M two ends, three poles
Pipe VT6 base stage is drawn a little, and audion VT6 turns on, relay J adhesive, and its normally-closed contact J-1 disconnects, and power supply of cutting off the electricity supply reaches
The purpose of short-circuit protection.
Owing to the present invention uses direct current generator, less by 70% than common ac fan power consumption, and voltage regulation result is good, it is possible in city
Normally work during fluctuation in the range of electricity 85～240V.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all by fall in the implication of equivalency and scope of claim
Change is included in the present invention.Should not be considered as limiting involved claim by any reference in claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (5)
1. the fan motor of band rectification function drives a plate, including resistance R1, electric capacity C1, diode D1, audion VT1,
Potentiometer RP1 and diode D2, it is characterised in that described resistance R1 one end connects rectification filtering module, relay J contact respectively
J-1 and audion VT6 emitter stage, the relay J contact J-1 other end connects diode D1 positive pole, resistance R5, audion respectively
VT3 colelctor electrode and audion VT4 colelctor electrode, the resistance R1 other end connects resistance R3, audion VT1 base stage, audion VT1 respectively
Emitter stage and resistance R4, audion VT1 colelctor electrode connects resistance R2, and the resistance R2 other end connects diode D1 negative pole and three respectively
Pole pipe VT2 base stage, audion VT2 emitter stage connects resistance R5, audion VT2 colelctor electrode respectively connecting triode VT3 base stage and
Audion VT5 colelctor electrode, audion VT3 emitter stage connecting triode VT4 base stage, audion VT4 emitter stage connects resistance respectively
R6, electric capacity C1, resistance R7, the resistance R3 other end and electric capacity C2, the electric capacity C2 other end connects the resistance R4 other end, diode respectively
D2 negative pole, potentiometer RP1, the electric capacity C1 other end, relay J coil and motor M, it is another that the motor M other end connects resistance R7 respectively
One end and audion VT6 base stage, the audion VT6 collector connection relay J coil other end, the described potentiometer RP1 other end
Connecting the resistance R6 other end, potentiometer RP1 slide plate connecting triode VT5 base stage, audion VT5 emitter stage is just connecting diode D2
Pole.
The motor of fan band rectification function the most according to claim 1 drives plate, it is characterised in that described motor M is
Direct current generator.
The motor of fan band rectification function the most according to claim 1 drives plate, it is characterised in that described diode D2
For Zener diode.
The motor of fan band rectification function the most according to claim 1 drives plate, it is characterised in that described relay J
Contact J-1 is normally-closed contact.
The motor of fan band rectification function the most according to claim 1 drives plate, it is characterised in that described rectifying and wave-filtering
The module other end connects 220V electric main.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610780401.2A CN106301108A (en) | 2016-08-30 | 2016-08-30 | The motor of a kind of fan band rectification function drives plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610780401.2A CN106301108A (en) | 2016-08-30 | 2016-08-30 | The motor of a kind of fan band rectification function drives plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106301108A true CN106301108A (en) | 2017-01-04 |
Family
ID=57673691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610780401.2A Pending CN106301108A (en) | 2016-08-30 | 2016-08-30 | The motor of a kind of fan band rectification function drives plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106301108A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2078055U (en) * | 1990-11-23 | 1991-05-29 | 常州煤矿电器厂 | Synthesizing protecting device of three phases motor |
| CN2080605U (en) * | 1990-06-25 | 1991-07-10 | 东方锅炉厂 | Safety protective device for opening and shuting system of electric valve |
| CN2137833Y (en) * | 1992-03-29 | 1993-07-07 | 葛继凯 | Fully automatic protection device for electric motor |
| CN2323511Y (en) * | 1998-01-05 | 1999-06-09 | 刘连新 | Speed-regulating and protection arrangement for fractional horsepower DC motor |
| CN2850089Y (en) * | 2005-12-07 | 2006-12-20 | 杨永强 | Integrated protector for motor |
| CN102290789A (en) * | 2011-08-12 | 2011-12-21 | 北京工业大学 | Failure preventing device for electric-redundancy brushless direct current motor |
| CN202940572U (en) * | 2012-12-14 | 2013-05-15 | 上海神开石油化工装备股份有限公司 | Protection and state indication apparatus for DC electric degasser |
| CN204633657U (en) * | 2015-06-02 | 2015-09-09 | 章雪妮 | A kind of DC motor speed-regulating circuit |
| CN204761759U (en) * | 2015-05-25 | 2015-11-11 | 侯春光 | LED drive circuit |
| CN205489446U (en) * | 2016-01-19 | 2016-08-17 | 深圳市骊微电子科技有限公司 | Intelligence supply control circuit |
-
2016
- 2016-08-30 CN CN201610780401.2A patent/CN106301108A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2080605U (en) * | 1990-06-25 | 1991-07-10 | 东方锅炉厂 | Safety protective device for opening and shuting system of electric valve |
| CN2078055U (en) * | 1990-11-23 | 1991-05-29 | 常州煤矿电器厂 | Synthesizing protecting device of three phases motor |
| CN2137833Y (en) * | 1992-03-29 | 1993-07-07 | 葛继凯 | Fully automatic protection device for electric motor |
| CN2323511Y (en) * | 1998-01-05 | 1999-06-09 | 刘连新 | Speed-regulating and protection arrangement for fractional horsepower DC motor |
| CN2850089Y (en) * | 2005-12-07 | 2006-12-20 | 杨永强 | Integrated protector for motor |
| CN102290789A (en) * | 2011-08-12 | 2011-12-21 | 北京工业大学 | Failure preventing device for electric-redundancy brushless direct current motor |
| CN202940572U (en) * | 2012-12-14 | 2013-05-15 | 上海神开石油化工装备股份有限公司 | Protection and state indication apparatus for DC electric degasser |
| CN204761759U (en) * | 2015-05-25 | 2015-11-11 | 侯春光 | LED drive circuit |
| CN204633657U (en) * | 2015-06-02 | 2015-09-09 | 章雪妮 | A kind of DC motor speed-regulating circuit |
| CN205489446U (en) * | 2016-01-19 | 2016-08-17 | 深圳市骊微电子科技有限公司 | Intelligence supply control circuit |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |