CN201597531U - Voltage multimode intelligent self-adaptive controller - Google Patents
Voltage multimode intelligent self-adaptive controller Download PDFInfo
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- CN201597531U CN201597531U CN2009202332383U CN200920233238U CN201597531U CN 201597531 U CN201597531 U CN 201597531U CN 2009202332383 U CN2009202332383 U CN 2009202332383U CN 200920233238 U CN200920233238 U CN 200920233238U CN 201597531 U CN201597531 U CN 201597531U
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Abstract
The utility model discloses a voltage multimode intelligent self-adaptive controller, wherein a shell is internally installed with a circuit board to form a controller; and the circuit board is formed by connection of a power adjusting module, a handle-rolling module, a brake module, a Hall module, an amplifying current detection module, a three-phase motor driving module and a functional module. The controller automatically adjusts the power resistance of undervoltage point and reduction voltage according to battery voltage, the internal supply voltage can not be unsteady due to the battery voltage to cause the controller to work abnormally, and the battery can not be damaged due to the reduction of the battery voltage and large-current discharging.
Description
Technical field
The utility model relates to controller for electric vehicle, is specifically related to voltage multimode Intelligent Adaptive Control device.
Background technology
Battery-driven car because of it is inexpensive, has been come into huge numbers of families as the walking-replacing tool of environmental protection a new generation.But when battery-driven car does not have electricity, or voltage can't ride when low, and this type of situation is of common occurrence.So this just provides a problem for us, under the prerequisite of not damaging battery, how to increase mileages of continuation.Controller in the market has forms such as two under-voltage, 3 under-voltage points, and these are only taken totally ineffective measures, the essence of not dealing with problems.
There is following problem in existing controller: 1, the power line voltage according to car load is provided with different under-voltage points, and type kind is various, and commonality is poor, batch manufacturing cost height; 2, the be everlasting environment that exposes to the sun and rain of battery-driven car uses down, and long-term heavy load phenomenon often takes place, and wire harness is very easily aging, if the short circuit of motor phase line can be described as fatal harm to controller; 3, brshless DC motor Hall angle is 60 ° or 120 °, and controller opens and cut out corresponding brachium pontis according to hall position, if when Hall breaks down, has equally also influenced the motor normal operation; 4, battery-driven car is run at high speed continuing, or moves under the heavy load situation, and its battery battery is in the heavy-current discharge state, because motor can not all be converted into electric energy the motor energy, it has part to be converted into heat energy; Under the situation of heavy load, the work of controller secure failure-free in addition, its electric current must be limited in certain interval, 6 pipes, 17 ± 1A, and 9 pipes, 22 ± 1A, 12 pipes, 25 ± 1A, a large amount of heat affecting metal-oxide-semiconductor normal operation, metal-oxide-semiconductor very easily damages; 5, the motor of battery-driven car is a permanent-magnetic brush-less DC motor, owing to influenced by electromagnetic factors, teeth groove, electric current commutation, armature reaction can produce stronger pulsating torque, must could realize quiet startup by the adjustment to controller parameter.
Summary of the invention
The purpose of this utility model is: a kind of voltage multimode Intelligent Adaptive Control device is provided, power resistor according to cell pressure height under-voltage point of automatic compensation and step-down, can not make the Internal Power Supply Voltage shakiness because of the cell pressure height, cause the controller cisco unity malfunction, equally can be and damage battery because of cell pressure reduction or heavy-current discharge yet.
Technical solution of the present utility model is: wiring board is installed in housing is constituted controller, wiring board is connected by power supply adjusting module, handle module, brake module, Hall module, amplifier current detection module, three railway carriage or compartment motor drive modules and functional module and forms, and the concrete connection of electronic devices and components is as follows:
The power supply adjusting module:
The electric switch locking wire links to each other with the anode of D12, and the negative electrode of D12 forms node, and forms four branch roads; One branch road: link to each other with R24 resistance one end, the R24 resistance other end links to each other with R44 resistance one end, and formation node, link to each other with the base stage of Q1 (A1013), the other end of R44 resistance links to each other with the collecting electrode of Q4, the grounded emitter of Q4, XC866 micro controller system 2 pin of U4 link to each other with R55 resistance one end, and the R55 resistance other end links to each other with the base stage of Q4; Two branch roads: link to each other with the emitter of Q1, the collecting electrode of Q1 forms node, and two branch roads are arranged, and the one branch road links to each other with 3 pin of DQ1, and its two branch road links to each other with an end of R11 resistance, and the R11 resistance other end links to each other with 2 pin of DQ2; Three branch roads: link to each other with R18 resistance one end, the R18 resistance other end links to each other with R20 one end, the R20 resistance other end forms node, form three branch roads, the one branch road links to each other with 17 pin of micro controller system U4, and its two branch road links to each other with C17 electric capacity one end, C17 electric capacity other end ground connection, its three branch road links to each other with resistance R 7 one ends, R7 resistance other end ground connection; Four branch roads: R54 links to each other with power resistor, and the R54 resistance other end forms 4 branch roads, and the one branch road links to each other the negative earth of E3 with E3 is anodal; Its two branch road links to each other with the 3 pin input pins of LM317; Its three branch road links to each other with the collecting electrode of Q1; Its four branch road links to each other with the negative electrode of diode D1, and the anode of D1 links to each other with 2 pin of DQ1; 2 pin of the DQ1 12V label that coordinates links to each other with R2 resistance one end, and the R2 resistance other end forms node, forms 3 branch roads, and the one branch road links to each other with 1 pin of DQ1, and the formation node links to each other R3 resistance other end ground connection with R3 resistance one end; Its two branch road links to each other with capacitor C 7 one ends, C7 electric capacity other end ground connection; Its three branch road links to each other with the anode of D2, and the negative electrode of D2 links to each other with the 12V label; 12V label one links to each other with R32 resistance one end, and the R32 resistance other end links to each other with DQ2 (78L05 output 5V pin); It two links to each other with the input pin of 78L05; It three links to each other other end ground connection with capacitor C 1 one ends; 3 pin of 78L05 form the 5V label, and one links to each other with C31 one end, C31 other end ground connection, and it two the tunnel links to each other with E10 is anodal, the E10 negative earth, and at this formation 5V label.
The Hall module:
5V network label forms node, form three branch roads, one branch road links to each other with resistance R 4 one ends, the R4 resistance other end forms node, and one links to each other with motor Hall line, and it two links to each other with resistance R 8 one ends, the R8 resistance other end forms node, a is that the SA pin links to each other with 14 pin of U4, and b links to each other with capacitor C 24 1 ends, C24 other end ground connection; Two branch roads link to each other with resistance R 4 one ends, and the R4 resistance other end forms node, and one links to each other with motor Hall line, it two links to each other with resistance R 8 one ends, and the R8 resistance other end forms node, and a is that the SA pin links to each other with 14 pin of U4, b links to each other with capacitor C 24 1 ends, C24 other end ground connection; Three branch roads link to each other with resistance R 4 one ends, and the R4 resistance other end forms node, and one links to each other with motor Hall line, its two branch road links to each other with resistance R 8 one ends, and the R8 resistance other end forms node, and a is that the SA pin links to each other with 14 pin of U4, b links to each other with capacitor C 24 1 ends, C24 other end ground connection.
The handle module:
The handle power supply has the 5V network mark to link to each other with the anode of D21, for handle provides 4.3V power line voltage, and handle black line ground connection; Handle signal output SP, promptly network mark SP place forms two nodes, and one links to each other the other end ground connection of R53 resistance with R53 one end; It two links to each other with R21 resistance one end, and forms node, forms label SPEED; One links to each other with capacitor C 19 1 ends, C19 other end ground connection; It two links to each other with E6 is anodal, the E6 negative earth, and the SPEED label links to each other with 16 pin.
The amplifier current detection module:
It is diameter 1.5mm scandium copper wire that the amplifier current detecting has a current sense resistor, and 5V network label is amplifier U4, and 8 pin provide power supply, 4 pin ground connection; 5V network label links to each other with R150 resistance one end, and the R150 resistance other end forms node, forms three branch roads, and a branch road links to each other with an end of R15 resistance, and the R15 other end links to each other with the inspection leakage resistance; Two branch roads link to each other with capacitor C 18 1 ends, C18 other end ground connection; Three branch roads link to each other with 3 pin of amplifier U4; 2 pin of amplifier U4 form three branch roads, and a branch road links to each other with R16 resistance one end, R16 resistance other end ground connection; Two branch roads link to each other with R17 resistance one end, and the R17 resistance other end links to each other with 1 pin of U4; Three branch roads link to each other with 2 pin of U4; 1 pin of U4 forms two branch roads, and a branch road links to each other with R59 resistance one end, and the R59 resistance other end links to each other with the U2-21 pin; Two branch roads link to each other with R56 resistance one end, and the R56 resistance other end forms two branch roads, and one links to each other with an end of capacitor C 18, C18 other end ground connection, and it two links to each other with the U2-20 pin.
Functional module:
The MBC end of serial programming mouth: 5V network label links to each other with R22 resistance one end, and the R22 other end forms node, the MBC end of a branch road serial programming mouth, and two branch roads link to each other with R19 one end, and the other end of R19 links to each other with 2 pin of U2;
Motor phase conversion mouth: 2 pin are 60 °/120 ° half-convergencies, and fixation is 120, and ground connection is 60 °; Speed limit is dutycycle 70% end at full speed, and the XS2 label links to each other with R36 resistance one end, and the R36 resistance other end links to each other with 4 pin of U4, and links to each other C21 other end ground connection with C21 one end at 4 pin formation node; 7 pin ground connection; 8 pin link to each other with capacitor C 36 1 ends, C36 other end ground connection; Limited speed 55%～60% label is XS, links to each other with R37 resistance one end, and the R37 other end forms node, and one links to each other with 9 pin, and its two C33, one end links to each other, C33 other end ground connection; 19 pin ground connection; The battery-driven car button cruises and represents with the XH label: XH links to each other with R46 resistance one end, and the R46 other end forms node, and one links to each other with R22 resistance one end, and it two links to each other C23 other end ground connection with capacitor C 23 1 ends;
A function expansion mouthful ZN links to each other with R41 resistance one end, R41 other end formation node, and one links to each other with C30 electric capacity one end, C30 other end ground connection, it two links to each other with 23 pin of U2; 24 pin ground connection; 5V network label links to each other with an end of R49 resistance, and the other end of R49 forms node, and one links to each other with 25 pin, and it two links to each other C36 other end ground connection with capacitor C 35 1 ends; 5V network label links to each other with an end of R50 resistance, and the other end of R50 forms node, and one links to each other with 26 pin, and it two links to each other with capacitor C 37 1 ends, C37 other end ground connection, and its three formation function that links to each other with ZY is expanded;
RXD serial programming mouth indicator lamp LED place forms node, and one links to each other with 27 pin of U2, and it two links to each other with R51 one end, and the other end links to each other with LED one end, LED other end ground connection; Function expansion I+ label links to each other with resistance R 42 1 ends, and the R42 other end links to each other with 28 pin; Function expansion I-label links to each other with resistance R 56 1 ends, and the R56 other end links to each other with 31 pin of U2 and forms node, link to each other with C39 one end, and C38 other end ground connection, 38 pin link to each other with capacitor C 20 1 ends, C20 other end ground connection.
Brake module:
The label ST pig-tail wire of representing to brake links to each other with diode D18 negative electrode, and the D18 anode goes out to form three nodes, and one links to each other with R23 resistance one end, and the R23 other end links to each other with 15 pin of U2; It two links to each other with C8 one end of electric capacity, and the C8 other end links to each other with 5V network label; 18 pin are micro controller system 5V supply pin, and it links to each other with 5V network label, and link to each other C38 other end ground connection with capacitor C 38 1 ends.
The three phase electric machine driver module:
The IF label represents that the scandium copper wire detects direct current resistance upper end, lower end ground connection; Wherein, A goes up the bridge driving mutually:
15V network label forms three branch roads, links to each other with the M7 anode of DOA, and the negative electrode of DOA forms node, and a branch road links to each other with the positive pole of E7, and negative pole links to each other with the motor phase line; Two branch roads link to each other with the emitter of QOA; Three branch roads link to each other with resistance R OA one end, and the resistance R OA other end links to each other with the base stage of QOA and forms label X-AT; Micro controller system U2-36 pin forms the AT node, forms two branch roads, and a branch road links to each other with resistance R 67 1 ends, R67 other end ground connection; Two branch roads link to each other with R1A resistance one end, and the resistance R 1A other end links to each other with the base stage of Q1A, and the collecting electrode of Q1A links to each other with X-AT; The QOA collecting electrode forms three branch roads, one branch road links to each other with the anode of D1A, the negative electrode of D1A links to each other with the resistance of R4A one end, the other end of R4A forms node, one links to each other with the grid of the last bridge T10 of metal-oxide-semiconductor, the grid of its T10 of two links to each other with capacitor C 2A one end, and the other end of C2A links to each other with the A phase line, and it three links to each other with the emitter of Q2A; Two branch roads link to each other with the base stage of Q2A; Three branch roads link to each other with R3A resistance one end, and the R3A other end links to each other with the Q2A collecting electrode and links to each other with the A phase line, and the A phase line links to each other with motor lines, the A phase line links to each other with R5A resistance one end in addition, R5A one end links to each other with IF, and A goes up bridge metal-oxide-semiconductor T10 drain electrode mutually and links to each other with power supply VCC, and source electrode links to each other with motor phase line A;
Wherein, bridging line under the A phase line:
5V network label forms node, link to each other with the Q4A base stage, the emitter of Q4A links to each other with R7A resistance one end, the R7A resistance other end links to each other with U2-37, and forms node, and one links to each other with R51A resistance one end, the R51A other end links to each other with 5V network label, it two links to each other with R8A resistance one end, and the R8A other end links to each other with the base stage of Q5A, the grounded emitter of Q5A; 5V network label forms node: a branch road links to each other with the emitter of Q3A; Two branch roads link to each other with R6A resistance one end, and the R6A other end forms X-AB network label, and X-AB network label links to each other with the base stage of Y2, and the collecting electrode of Q3A links to each other with resistance R 9A one end, and the other end of R9A forms node; One links to each other with the collecting electrode of Q5A, and it two links to each other with resistance R 43 1 ends, and the other end of R43 links to each other with IF, and it three links to each other with the end of capacitor C 3A, another termination of C3A electric capacity IF, and it four descends bridge T2-MOS tube grid to link to each other with A mutually; The drain electrode of T2-MOS pipe links to each other with the A phase line, and source electrode links to each other with IF label end;
Wherein, B goes up the bridge driving mutually:
15V network label links to each other with the M7 anode of DOB, and the negative electrode of DOA forms node, and a branch road links to each other with the positive pole of E8, and negative pole links to each other with the motor phase line; Two branch roads link to each other with the emitter of QOB; Three branch roads link to each other with resistance R OB one end, and the resistance R OB other end links to each other with the base stage of QOB and forms label X-BT; Micro controller system U2-34 pin forms the BT node, forms two branch roads, and a branch road links to each other with resistance R 61 1 ends, R61 other end ground connection; Two branch roads link to each other with R1B resistance one end, resistance R 1B, and the other end links to each other with the base stage of Q1B, and the collecting electrode of Q1B links to each other with X-BT; The QOB collecting electrode forms three branch roads, one branch road links to each other with the anode of D1B, the negative electrode of D1B links to each other with the resistance of R4B one end, the other end of R4B forms node, one links to each other with the grid of the last bridge T3 of metal-oxide-semiconductor, the grid of its T3 of two links to each other with capacitor C 2B one end, and the other end of C2B links to each other with the B phase line, and it three links to each other with the emitter of Q2B; Two branch roads link to each other with the base stage of Q2B; Three branch roads link to each other with R3B resistance one end, and the R3B other end links to each other with the Q2B collecting electrode and links to each other with the B phase line, and the B phase line links to each other with motor lines; The B phase line links to each other with R5B resistance one end in addition, and R5B one end links to each other with IF; B goes up bridge metal-oxide-semiconductor T3 drain electrode mutually and links to each other with power supply VCC, and source electrode links to each other with motor phase line B;
Wherein, bridging line under the B phase line:
5V network label links to each other with the Q4B base stage, the emitter of Q4B links to each other with R2B resistance one end, the R2B resistance other end links to each other with U2-35, and formation node, one links to each other with R51B resistance one end, and the R51B other end links to each other with 5V network label, and it two links to each other with R8B resistance one end, the R8B other end links to each other with the base stage of Q5B, the grounded emitter of Q5B; 15V network label forms node, one links to each other with the emitter of Q3B, it two links to each other with R6B resistance one end, the R6B other end forms X-BB network label, X-BB network label links to each other with the base stage of Y2, the collecting electrode of Q3B links to each other with resistance R 9B one end, the other end of R9B forms node, one links to each other with the collecting electrode of Q5B, it two links to each other with resistance R 40 1 ends, and the other end of R40 links to each other with IF, and it three links to each other with the end of capacitor C 3B, another termination of C3B electric capacity IF, it four descends bridge T4-MOS tube grid to link to each other with B mutually; The drain electrode of T4-MOS pipe links to each other with the B phase line, and source electrode links to each other with IF label end;
Wherein, C goes up the bridge driving mutually:
15V network label links to each other with the M7 anode of DOC, and the negative electrode of DOC forms node, and a branch road links to each other with the positive pole of E9, and negative pole links to each other with the motor phase line; Two branch roads link to each other with the emitter of QOC; Three branch roads link to each other with resistance R OC one end, and the resistance R OC other end links to each other with the base stage of QOC and forms label X-CT; Micro controller system U2-32 pin forms the CT node, forms two branch roads, and a branch road links to each other with resistance R 60 1 ends, R60 other end ground connection; Two branch roads link to each other with R1C resistance one end, and the resistance R 1C other end links to each other with the base stage of Q1C, and the collecting electrode of Q1C links to each other with X-CT; The Q1C collecting electrode forms three branch roads, one branch road links to each other with the anode of D1C, the negative electrode of D1C links to each other with the resistance of R4C one end, the other end of R4C forms node, one links to each other with the grid of the last bridge T12 of metal-oxide-semiconductor, the grid of its T12 of two links to each other with capacitor C 2C one end, and the other end of C2C links to each other with the C phase line, and it three links to each other with the emitter of Q2C; Two branch roads link to each other with the base stage of Q2C; Three branch roads link to each other with R3C resistance one end, and the R3C other end links to each other with the Q2C collecting electrode and links to each other with the C phase line, and the C phase line links to each other with motor lines; The C phase line links to each other with R5C resistance one end in addition, and the R5C other end links to each other with IF; C goes up bridge metal-oxide-semiconductor T12 drain electrode mutually and links to each other with power supply VCC, and source electrode links to each other with motor phase line C;
Wherein, bridging line under the C phase line:
5V network label links to each other with the Q4C base stage, the emitter of Q4C links to each other with R7C resistance one end, the R7C resistance other end links to each other with the U2-33 pin, and formation node, one links to each other with R51C resistance one end, and the R51C other end links to each other with 5V network label, and it two links to each other with R8C resistance one end, the R8C other end links to each other with the base stage of Q5C, the grounded emitter of Q5C; 5V network label forms node: a branch road links to each other with the emitter of Q3C; Two branch roads link to each other with R6C resistance one end, and the R6C other end forms X-CB network label, and X-CB network label links to each other with the base stage of Y2, and the collecting electrode of Q3C links to each other with resistance R 9C one end, and the other end of R9C forms node; One links to each other with the collecting electrode of Q5C, and it two links to each other with resistance R 34 1 ends, and the other end of R34 links to each other with IF, and it three links to each other with the end of capacitor C 3C, another termination of C3C electric capacity IF, and it four descends bridge T9-MOS tube grid to link to each other with C mutually; The drain electrode of T9-MOS pipe links to each other with the C phase line, and source electrode links to each other with IF label end.
The present invention has following advantage:
1.: according to the power resistor of cell pressure height under-voltage point of automatic compensation and step-down, can not make the Internal Power Supply Voltage shakiness because of the cell pressure height, cause the controller cisco unity malfunction, equally also can not reduce, heavy-current discharge and damage battery because of cell pressure.
2.: when Hall breaks down, in time compare, judge, close driving circuit, can not cause misoperation because of the mistake of acquired signal.
3.: adopt the method for current compensation to carry out quiet startup during startup, the mid point trigger current during PWM opens is sampled, and obtains the aviation value of electric current, helps the control to current compensation.
4.: adopt synchronous rectification, cal val is greatly reduced, make controller under big current conditions, cal val is not high yet, and actv. has been protected metal-oxide-semiconductor.
5.: adopt micro controller system XC866, its anti-dried ability of scratching is strong, and running velocity is fast, the accident forced interruption, and 6 road PWM output makes synchronous rectification be achieved very easily at this environment.
6.: adopt high pressure floating gate type three-phase drive circuit to come the driven MOS pipe, operate steadily.
Description of drawings
Fig. 1 is a circuit diagram of the present utility model
The specific embodiment
Wiring board is installed in housing is constituted controller, wiring board is connected by power supply adjusting module, handle module, brake module, Hall module, amplifier current detection module, three railway carriage or compartment motor drive modules and functional module and forms, the concrete connection of electronic devices and components as shown in Figure 1:
The power supply adjusting module:
The electric switch locking wire links to each other with the anode of D12, and the negative electrode of D12 forms node, and forms four branch roads; One branch road: link to each other with R24 resistance one end, the R24 resistance other end links to each other with R44 resistance one end, and formation node, link to each other with the base stage of Q1 (A1013), the other end of R44 resistance links to each other with the collecting electrode of Q4, the grounded emitter of Q4, XC866 micro controller system 2 pin of U4 link to each other with R55 resistance one end, and the R55 resistance other end links to each other with the base stage of Q4; Two branch roads: link to each other with the emitter of Q1, the collecting electrode of Q1 forms node, and two branch roads are arranged, and the one branch road links to each other with 3 pin of DQ1, and its two branch road links to each other with an end of R11 resistance, and the R11 resistance other end links to each other with 2 pin of DQ2; Three branch roads: link to each other with R18 resistance one end, the R18 resistance other end links to each other with R20 one end, the R20 resistance other end forms node, form three branch roads, the one branch road links to each other with 17 pin of micro controller system U4, and its two branch road links to each other with C17 electric capacity one end, C17 electric capacity other end ground connection, its three branch road links to each other with resistance R 7 one ends, R7 resistance other end ground connection; Four branch roads: R54 links to each other with power resistor, and the R54 resistance other end forms 4 branch roads, and the one branch road links to each other the negative earth of E3 with E3 is anodal; Its two branch road links to each other with the 3 pin input pins of LM317; Its three branch road links to each other with the collecting electrode of Q1; Its four branch road links to each other with the negative electrode of diode D1, and the anode of D1 links to each other with 2 pin of DQ1; 2 pin of the DQ1 12V label that coordinates links to each other with R2 resistance one end, and the R2 resistance other end forms node, forms 3 branch roads, and the one branch road links to each other with 1 pin of DQ1, and the formation node links to each other R3 resistance other end ground connection with R3 resistance one end; Its two branch road links to each other with capacitor C 7 one ends, C7 electric capacity other end ground connection; Its three branch road links to each other with the anode of D2, and the negative electrode of D2 links to each other with the 12V label; 12V label one links to each other with R32 resistance one end, and the R32 resistance other end links to each other with DQ2 (78L05 output 5V pin); It two links to each other with the input pin of 78L05; It three links to each other other end ground connection with capacitor C 1 one ends; 3 pin of 78L05 form the 5V label, and one links to each other with C31 one end, C31 other end ground connection, and it two the tunnel links to each other with E10 is anodal, the E10 negative earth, and at this formation 5V label.
The Hall module:
5V network label forms node, form three branch roads, one branch road links to each other with resistance R 4 one ends, the R4 resistance other end forms node, and one links to each other with motor Hall line, and it two links to each other with resistance R 8 one ends, the R8 resistance other end forms node, a is that the SA pin links to each other with 14 pin of U4, and b links to each other with capacitor C 24 1 ends, C24 other end ground connection; Two branch roads link to each other with resistance R 4 one ends, and the R4 resistance other end forms node, and one links to each other with motor Hall line, it two links to each other with resistance R 8 one ends, and the R8 resistance other end forms node, and a is that the SA pin links to each other with 14 pin of U4, b links to each other with capacitor C 24 1 ends, C24 other end ground connection; Three branch roads link to each other with resistance R 4 one ends, and the R4 resistance other end forms node, and one links to each other with motor Hall line, its two branch road links to each other with resistance R 8 one ends, and the R8 resistance other end forms node, and a is that the SA pin links to each other with 14 pin of U4, b links to each other with capacitor C 24 1 ends, C24 other end ground connection.
The handle module:
The handle power supply has the 5V network mark to link to each other with the anode of D21, for handle provides 4.3V power line voltage, and handle black line ground connection; Handle signal output SP, promptly network mark SP place forms two nodes, and one links to each other the other end ground connection of R53 resistance with R53 one end; It two links to each other with R21 resistance one end, and forms node, forms label SPEED; One links to each other with capacitor C 19 1 ends, C19 other end ground connection; It two links to each other with E6 is anodal, the E6 negative earth, and the SPEED label links to each other with 16 pin.
The amplifier current detection module:
It is diameter 1.5mm scandium copper wire that the amplifier current detecting has a current sense resistor, and 5V network label is amplifier U4, and 8 pin provide power supply, 4 pin ground connection; 5V network label links to each other with R150 resistance one end, and the R150 resistance other end forms node, forms three branch roads, and a branch road links to each other with an end of R15 resistance, and the R15 other end links to each other with the inspection leakage resistance; Two branch roads link to each other with capacitor C 18 1 ends, C18 other end ground connection; Three branch roads link to each other with 3 pin of amplifier U4; 2 pin of amplifier U4 form three branch roads, and a branch road links to each other with R16 resistance one end, R16 resistance other end ground connection; Two branch roads link to each other with R17 resistance one end, and the R17 resistance other end links to each other with 1 pin of U4; Three branch roads link to each other with 2 pin of U4; 1 pin of U4 forms two branch roads, and a branch road links to each other with R59 resistance one end, and the R59 resistance other end links to each other with the U2-21 pin; Two branch roads link to each other with R56 resistance one end, and the R56 resistance other end forms two branch roads, and one links to each other with an end of capacitor C 18, C18 other end ground connection, and it two links to each other with the U2-20 pin.
Functional module:
The MBC end of serial programming mouth: 5V network label links to each other with R22 resistance one end, and the R22 other end forms node, the MBC end of a branch road serial programming mouth, and two branch roads link to each other with R19 one end, and the other end of R19 links to each other with 2 pin of U2;
Motor phase conversion mouth: 2 pin are 60 °/120 ° half-convergencies, and fixation is 120, and ground connection is 60 °; Speed limit is dutycycle 70% end at full speed, and the XS2 label links to each other with R36 resistance one end, and the R36 resistance other end links to each other with 4 pin of U4, and links to each other C21 other end ground connection with C21 one end at 4 pin formation node; 7 pin ground connection; 8 pin link to each other with capacitor C 36 1 ends, C36 other end ground connection; Limited speed 55%～60% label is XS, links to each other with R37 resistance one end, and the R37 other end forms node, and one links to each other with 9 pin, and its two C33, one end links to each other, C33 other end ground connection; 19 pin ground connection; The battery-driven car button cruises and represents with the XH label: XH links to each other with R46 resistance one end, and the R46 other end forms node, and one links to each other with R22 resistance one end, and it two links to each other C23 other end ground connection with capacitor C 23 1 ends;
A function expansion mouthful ZN links to each other with R41 resistance one end, R41 other end formation node, and one links to each other with C30 electric capacity one end, C30 other end ground connection, it two links to each other with 23 pin of U2; 24 pin ground connection; 5V network label links to each other with an end of R49 resistance, and the other end of R49 forms node, and one links to each other with 25 pin, and it two links to each other C36 other end ground connection with capacitor C 35 1 ends; 5V network label links to each other with an end of R50 resistance, and the other end of R50 forms node, and one links to each other with 26 pin, and it two links to each other with capacitor C 37 1 ends, C37 other end ground connection, and its three formation function that links to each other with ZY is expanded;
RXD serial programming mouth indicator lamp LED place forms node, and one links to each other with 27 pin of U2, and it two links to each other with R51 one end, and the other end links to each other with LED one end, LED other end ground connection; Function expansion I+ label links to each other with resistance R 42 1 ends, and the R42 other end links to each other with 28 pin; Function expansion I-label links to each other with resistance R 56 1 ends, and the R56 other end links to each other with 31 pin of U2 and forms node, link to each other with C39 one end, and C38 other end ground connection, 38 pin link to each other with capacitor C 20 1 ends, C20 other end ground connection.
Brake module:
The label ST pig-tail wire of representing to brake links to each other with diode D18 negative electrode, and the D18 anode goes out to form three nodes, and one links to each other with R23 resistance one end, and the R23 other end links to each other with 15 pin of U2; It two links to each other with C8 one end of electric capacity, and the C8 other end links to each other with 5V network label; 18 pin are micro controller system 5V supply pin, and it links to each other with 5V network label, and link to each other C38 other end ground connection with capacitor C 38 1 ends.
The three phase electric machine driver module:
The IF label represents that the scandium copper wire detects direct current resistance upper end, lower end ground connection; Wherein, A goes up the bridge driving mutually:
15V network label forms three branch roads, links to each other with the M7 anode of DOA, and the negative electrode of DOA forms node, and a branch road links to each other with the positive pole of E7, and negative pole links to each other with the motor phase line; Two branch roads link to each other with the emitter of QOA; Three branch roads link to each other with resistance R OA one end, and the resistance R OA other end links to each other with the base stage of QOA and forms label X-AT; Micro controller system U2-36 pin forms the AT node, forms two branch roads, and a branch road links to each other with resistance R 67 1 ends, R67 other end ground connection; Two branch roads link to each other with R1A resistance one end, and the resistance R 1A other end links to each other with the base stage of Q1A, and the collecting electrode of Q1A links to each other with X-AT; The QOA collecting electrode forms three branch roads, one branch road links to each other with the anode of D1A, the negative electrode of D1A links to each other with the resistance of R4A one end, the other end of R4A forms node, one links to each other with the grid of the last bridge T10 of metal-oxide-semiconductor, the grid of its T10 of two links to each other with capacitor C 2A one end, and the other end of C2A links to each other with the A phase line, and it three links to each other with the emitter of Q2A; Two branch roads link to each other with the base stage of Q2A; Three branch roads link to each other with R3A resistance one end, and the R3A other end links to each other with the Q2A collecting electrode and links to each other with the A phase line, and the A phase line links to each other with motor lines, the A phase line links to each other with R5A resistance one end in addition, R5A one end links to each other with IF, and A goes up bridge metal-oxide-semiconductor T10 drain electrode mutually and links to each other with power supply VCC, and source electrode links to each other with motor phase line A;
Wherein, bridging line under the A phase line:
5V network label forms node, link to each other with the Q4A base stage, the emitter of Q4A links to each other with R7A resistance one end, the R7A resistance other end links to each other with U2-37, and forms node, and one links to each other with R51A resistance one end, the R51A other end links to each other with 5V network label, it two links to each other with R8A resistance one end, and the R8A other end links to each other with the base stage of Q5A, the grounded emitter of Q5A; 5V network label forms node: a branch road links to each other with the emitter of Q3A; Two branch roads link to each other with R6A resistance one end, and the R6A other end forms X-AB network label, and X-AB network label links to each other with the base stage of Y2, and the collecting electrode of Q3A links to each other with resistance R 9A one end, and the other end of R9A forms node; One links to each other with the collecting electrode of Q5A, and it two links to each other with resistance R 43 1 ends, and the other end of R43 links to each other with IF, and it three links to each other with the end of capacitor C 3A, another termination of C3A electric capacity IF, and it four descends bridge T2-MOS tube grid to link to each other with A mutually; The drain electrode of T2-MOS pipe links to each other with the A phase line, and source electrode links to each other with IF label end;
Wherein, B goes up the bridge driving mutually:
15V network label links to each other with the M7 anode of DOB, and the negative electrode of DOA forms node, and a branch road links to each other with the positive pole of E8, and negative pole links to each other with the motor phase line; Two branch roads link to each other with the emitter of QOB; Three branch roads link to each other with resistance R OB one end, and the resistance R OB other end links to each other with the base stage of QOB and forms label X-BT; Micro controller system U2-34 pin forms the BT node, forms two branch roads, and a branch road links to each other with resistance R 61 1 ends, R61 other end ground connection; Two branch roads link to each other with R1B resistance one end, resistance R 1B, and the other end links to each other with the base stage of Q1B, and the collecting electrode of Q1B links to each other with X-BT; The QOB collecting electrode forms three branch roads, one branch road links to each other with the anode of D1B, the negative electrode of D1B links to each other with the resistance of R4B one end, the other end of R4B forms node, one links to each other with the grid of the last bridge T3 of metal-oxide-semiconductor, the grid of its T3 of two links to each other with capacitor C 2B one end, and the other end of C2B links to each other with the B phase line, and it three links to each other with the emitter of Q2B; Two branch roads link to each other with the base stage of Q2B; Three branch roads link to each other with R3B resistance one end, and the R3B other end links to each other with the Q2B collecting electrode and links to each other with the B phase line, and the B phase line links to each other with motor lines; The B phase line links to each other with R5B resistance one end in addition, and R5B one end links to each other with IF; B goes up bridge metal-oxide-semiconductor T3 drain electrode mutually and links to each other with power supply VCC, and source electrode links to each other with motor phase line B;
Wherein, bridging line under the B phase line:
5V network label links to each other with the Q4B base stage, the emitter of Q4B links to each other with R2B resistance one end, the R2B resistance other end links to each other with U2-35, and formation node, one links to each other with R51B resistance one end, and the R51B other end links to each other with 5V network label, and it two links to each other with R8B resistance one end, the R8B other end links to each other with the base stage of Q5B, the grounded emitter of Q5B; 15V network label forms node, one links to each other with the emitter of Q3B, it two links to each other with R6B resistance one end, the R6B other end forms X-BB network label, X-BB network label links to each other with the base stage of Y2, the collecting electrode of Q3B links to each other with resistance R 9B one end, the other end of R9B forms node, one links to each other with the collecting electrode of Q5B, it two links to each other with resistance R 40 1 ends, and the other end of R40 links to each other with IF, and it three links to each other with the end of capacitor C 3B, another termination of C3B electric capacity IF, it four descends bridge T4-MOS tube grid to link to each other with B mutually; The drain electrode of T4-MOS pipe links to each other with the B phase line, and source electrode links to each other with IF label end;
Wherein, C goes up the bridge driving mutually:
15V network label links to each other with the M7 anode of DOC, and the negative electrode of DOC forms node, and a branch road links to each other with the positive pole of E9, and negative pole links to each other with the motor phase line; Two branch roads link to each other with the emitter of QOC; Three branch roads link to each other with resistance R OC one end, and the resistance R OC other end links to each other with the base stage of QOC and forms label X-CT; Micro controller system U2-32 pin forms the CT node, forms two branch roads, and a branch road links to each other with resistance R 60 1 ends, R60 other end ground connection; Two branch roads link to each other with R1C resistance one end, and the resistance R 1C other end links to each other with the base stage of Q1C, and the collecting electrode of Q1C links to each other with X-CT; The Q1C collecting electrode forms three branch roads, one branch road links to each other with the anode of D1C, the negative electrode of D1C links to each other with the resistance of R4C one end, the other end of R4C forms node, one links to each other with the grid of the last bridge T12 of metal-oxide-semiconductor, the grid of its T12 of two links to each other with capacitor C 2C one end, and the other end of C2C links to each other with the C phase line, and it three links to each other with the emitter of Q2C; Two branch roads link to each other with the base stage of Q2C; Three branch roads link to each other with R3C resistance one end, and the R3C other end links to each other with the Q2C collecting electrode and links to each other with the C phase line, and the C phase line links to each other with motor lines; The C phase line links to each other with R5C resistance one end in addition, and the R5C other end links to each other with IF; C goes up bridge metal-oxide-semiconductor T12 drain electrode mutually and links to each other with power supply VCC, and source electrode links to each other with motor phase line C;
Wherein, bridging line under the C phase line:
5V network label links to each other with the Q4C base stage, the emitter of Q4C links to each other with R7C resistance one end, the R7C resistance other end links to each other with the U2-33 pin, and formation node, one links to each other with R51C resistance one end, and the R51C other end links to each other with 5V network label, and it two links to each other with R8C resistance one end, the R8C other end links to each other with the base stage of Q5C, the grounded emitter of Q5C; 5V network label forms node: a branch road links to each other with the emitter of Q3C; Two branch roads link to each other with R6C resistance one end, and the R6C other end forms X-CB network label, and X-CB network label links to each other with the base stage of Y2, and the collecting electrode of Q3C links to each other with resistance R 9C one end, and the other end of R9C forms node; One links to each other with the collecting electrode of Q5C, and it two links to each other with resistance R 34 1 ends, and the other end of R34 links to each other with IF, and it three links to each other with the end of capacitor C 3C, another termination of C3C electric capacity IF, and it four descends bridge T9-MOS tube grid to link to each other with C mutually; The drain electrode of T9-MOS pipe links to each other with the C phase line, and source electrode links to each other with IF label end.
Claims (1)
1. voltage multimode Intelligent Adaptive Control device, wiring board is installed in housing is constituted controller, it is characterized in that: wiring board is connected by power supply adjusting module, handle module, brake module, Hall module, amplifier current detection module, three phase electric machine driver module and functional module and forms, and the concrete connection of electronic devices and components is as follows:
The power supply adjusting module:
The electric switch locking wire links to each other with the anode of diode D12, and the negative electrode of diode D12 forms node, and forms four branch roads; One branch road: link to each other with R24 resistance one end, the R24 resistance other end links to each other with R44 resistance one end, and formation node, link to each other with the base stage of aerotron Q1, the other end of R44 resistance links to each other with the collecting electrode of aerotron Q4, the grounded emitter of aerotron Q4, XC866 micro controller system 2 pin of rectifier U4 link to each other with R55 resistance one end, and the R55 resistance other end links to each other with the base stage of aerotron Q4; Two branch roads: link to each other with the emitter of aerotron Q1, the collecting electrode of aerotron Q1 forms node, and two branch roads are arranged, and the one branch road links to each other with 3 pin of DQ1 power supply adjusting module, its two branch road links to each other with an end of R11 resistance, and the R11 resistance other end links to each other with 2 pin of DQ2 voltage stabilizer; Three branch roads: link to each other with R18 resistance one end, the R18 resistance other end links to each other with R20 resistance one end, the R20 resistance other end forms node, form three branch roads, the one branch road links to each other with 17 pin of micro controller system rectifier U4, and its two branch road links to each other with C17 electric capacity one end, C17 electric capacity other end ground connection, its three branch road links to each other with resistance R 7 one ends, R7 resistance other end ground connection; Four branch roads: R54 links to each other with power resistor, and the R54 resistance other end forms 4 branch roads, and the one branch road links to each other the negative earth of E3 chemical capacitor with the E3 chemical capacitor is anodal; Its two branch road links to each other with 3 pin input pins of LM317 power supply adjusting module; Its three branch road links to each other with the collecting electrode of aerotron Q1; Its four branch road links to each other with the negative electrode of diode D1, and the anode of diode D1 links to each other with 2 pin of DQ1 power supply adjusting module; 2 pin of the DQ1 power supply adjusting module 12V label that coordinates links to each other with R2 resistance one end, and the R2 resistance other end forms node, form 3 branch roads, the one branch road links to each other with 1 pin of DQ1 power supply adjusting module, and the formation node links to each other R3 resistance other end ground connection with R3 resistance one end; Its two branch road links to each other with capacitor C 7 one ends, C7 electric capacity other end ground connection; Its three branch road links to each other with the anode of D2, and the negative electrode of D2 links to each other with the 12V label; 12V label one links to each other with R32 resistance one end, and the R32 resistance other end links to each other with the DQ2 voltage stabilizer; It two links to each other with the input pin of 78L05 voltage stabilizer; It three links to each other other end ground connection with capacitor C 1 one ends; 3 pin of 78L05 voltage stabilizer form the 5V label, and one links to each other with capacitor C 31 1 ends, capacitor C 31 other end ground connection, and it two the tunnel links to each other with E10 is anodal, the E10 negative earth, and at this formation 5V label;
The Hall module:
5V network label forms node, form three branch roads, one branch road links to each other with resistance R 4 one ends, the R4 resistance other end forms node, and one links to each other with motor Hall line, and it two links to each other with resistance R 8 one ends, the R8 resistance other end forms node, the a node is that the SA pin links to each other with 14 pin of rectifier U4, and the b node links to each other with capacitor C 24 1 ends, C24 other end ground connection; Two branch roads link to each other with resistance R 4 one ends, and the R4 resistance other end forms node, and one links to each other with motor Hall line, it two links to each other with resistance R 8 one ends, and the R8 resistance other end forms node, and a node is that the SA pin links to each other with 14 pin of rectifier U4, the b node links to each other with capacitor C 24 1 ends, C24 other end ground connection; Three branch roads link to each other with resistance R 4 one ends, the R4 resistance other end forms node, one links to each other with motor Hall line, its two branch road links to each other with resistance R 8 one ends, the R8 resistance other end forms node, the a node is that the SA pin links to each other with 14 pin of rectifier U4, and the b node links to each other with capacitor C 24 1 ends, capacitor C 24 other end ground connection;
The handle module:
The handle power supply has the 5V network mark to link to each other with the anode of diode D21, for handle provides 4.3V power line voltage, and handle black line ground connection; Handle signal output SP, promptly network mark SP place forms two nodes, and one links to each other the other end ground connection of R53 resistance with R53 resistance one end; It two links to each other with R21 resistance one end, and forms node, forms label SPEED; One links to each other with capacitor C 19 1 ends, C19 electric capacity other end ground connection; It two links to each other with E6 is anodal, the E6 negative earth, and the SPEED label links to each other with 16 pin;
The amplifier current detection module:
It is diameter 1.5mm scandium copper wire that the amplifier current detecting has a current sense resistor, and 5V network label is amplifier rectifier U4, and 8 pin provide power supply, 4 pin ground connection; 5V network label links to each other with R150 resistance one end, and the R150 resistance other end forms node, forms three branch roads, and a branch road links to each other with an end of R15 resistance, and the R15 other end links to each other with the inspection leakage resistance; Two branch roads link to each other with capacitor C 18 1 ends, C18 other end ground connection; Three branch roads link to each other with 3 pin of amplifier rectifier U4; 2 pin of amplifier rectifier U4 form three branch roads, and a branch road links to each other with R16 resistance one end, R16 resistance other end ground connection; Two branch roads link to each other with R17 resistance one end, and the R17 resistance other end links to each other with 1 pin of rectifier U4; Three branch roads link to each other with 2 pin of rectifier U4; 1 pin of rectifier U4 forms two branch roads, and a branch road links to each other with R59 resistance one end, and the R59 resistance other end links to each other with the U2-21 pin; Two branch roads link to each other with R56 resistance one end, and the R56 resistance other end forms two branch roads, and one links to each other with an end of capacitor C 18, C18 other end ground connection, and it two links to each other with the U2-20 pin;
Functional module:
The MBC end of serial programming mouth: 5V network label links to each other with R22 resistance one end, and the R22 other end forms node, the MBC end of a branch road serial programming mouth, and two branch roads link to each other with R19 one end, and the other end of R19 links to each other with 2 pin of U2;
Motor phase conversion mouth: 2 pin are 60 °/120 ° half-convergencies, and fixation is 120, and ground connection is 60 °; Speed limit is dutycycle 70% end at full speed, and the XS2 label links to each other with R36 resistance one end, and the R36 resistance other end links to each other with 4 pin of rectifier U4, and links to each other C21 electric capacity other end ground connection with C21 electric capacity one end at 4 pin formation node; 7 pin ground connection; 8 pin link to each other with capacitor C 36 1 ends, C36 other end ground connection; Limited speed 55%～60% label is XS, links to each other with R37 resistance one end, and the R37 other end forms node, and one links to each other with 9 pin, and its two C33 electric capacity, one end links to each other, C33 other end ground connection; 19 pin ground connection; The battery-driven car button cruises and represents with the XH label: XH links to each other with R46 resistance one end, and the R46 other end forms node, and one links to each other with R22 resistance one end, and it two links to each other C23 other end ground connection with capacitor C 23 1 ends;
A function expansion mouthful ZN links to each other with R41 resistance one end, R41 other end formation node, and one links to each other with C30 electric capacity one end, C30 other end ground connection, it two links to each other with 23 pin of rectifier U2;
24 pin ground connection; 5V network label links to each other with an end of R49 resistance, and the other end of R49 forms node, and one links to each other with 25 pin, and it two links to each other C36 electric capacity other end ground connection with capacitor C 35 1 ends; 5V network label links to each other with an end of R50 resistance, and the other end of R50 forms node, and one links to each other with 26 pin, and it two links to each other with capacitor C 37 1 ends, C37 other end ground connection, and its three formation function that links to each other with ZY is expanded;
RXD serial programming mouth indicator lamp LED place forms node, and one links to each other with 27 pin of rectifier U2, and it two links to each other with R51 resistance one end, and the other end links to each other with LED one end, LED other end ground connection; Function expansion I+ label links to each other with resistance R 42 1 ends, and the R42 other end links to each other with 28 pin; Function expansion I-label links to each other with resistance R 56 1 ends, and the R56 other end links to each other with 31 pin of U2 and forms node, link to each other with C39 electric capacity one end, and C38 electric capacity other end ground connection, 38 pin link to each other with capacitor C 20 1 ends, C20 other end ground connection;
Brake module:
The label ST pig-tail wire of representing to brake links to each other with diode D18 negative electrode, and diode D18 anode goes out to form three nodes, and one links to each other with R23 resistance one end, and the R23 other end links to each other with 15 pin of U2; It two links to each other with C8 one end of electric capacity, and the C8 other end links to each other with 5V network label; 18 pin are micro controller system 5V supply pin, and it links to each other with 5V network label, and link to each other C38 other end ground connection with capacitor C 38 1 ends;
The three phase electric machine driver module:
The IF label represents that the scandium copper wire detects direct current resistance upper end, lower end ground connection; Wherein, A goes up the bridge driving mutually:
15V network label forms three branch roads, links to each other with the M7 anode of D0A diode, and the negative electrode of D0A diode forms node, and a branch road links to each other with the positive pole of E7 chemical capacitor, and negative pole links to each other with the motor phase line; Two branch roads link to each other with the emitter of Q0A; Three branch roads link to each other with resistance R 0A one end, and the resistance R 0A other end links to each other with the base stage of Q0A and forms label X-AT; Micro controller system U2-36 pin forms the AT node, forms two branch roads, and a branch road links to each other with resistance R 67 1 ends, R67 other end ground connection; Two branch roads link to each other with R1A resistance one end, and the resistance R 1A other end links to each other with the base stage of aerotron Q1A, and the collecting electrode of aerotron Q1A links to each other with X-AT; The Q0A collecting electrode forms three branch roads, one branch road links to each other with the anode of diode D1A, the negative electrode of diode D1A links to each other with the resistance of R4A one end, the other end of R4A forms node, one links to each other with the grid of the last bridge T10 of M0S pipe, the grid of its T10 of two links to each other with capacitor C 2A one end, and the other end of C2A links to each other with the A phase line, and it three links to each other with the emitter of Q2A; Two branch roads link to each other with the base stage of Q2A; Three branch roads link to each other with R3A resistance one end, and the R3A other end links to each other with the Q2A collecting electrode and links to each other with the A phase line, and the A phase line links to each other with motor lines, the A phase line links to each other with R5A resistance one end in addition, R5A one end links to each other with IF, and A goes up bridge M0S pipe T10 drain electrode mutually and links to each other with power supply VCC, and source electrode links to each other with motor phase line A;
Wherein, bridging line under the A phase line:
5V network label forms node, link to each other with aerotron Q4A base stage, the emitter of aerotron Q4A links to each other with R7A resistance one end, the R7A resistance other end links to each other with U2-37, and forms node, and one links to each other with R51A resistance one end, the R51A other end links to each other with 5V network label, it two links to each other with R8A resistance one end, and the R8A other end links to each other with the base stage of Q5A, the grounded emitter of Q5A; 5V network label forms node: a branch road links to each other with the emitter of Q3A; Two branch roads link to each other with R6A resistance one end, and the R6A other end forms X-AB network label, and X-AB network label links to each other with the base stage of Y2, and the collecting electrode of Q3A links to each other with resistance R 9A one end, and the other end of R9A forms node; One links to each other with the collecting electrode of Q5A, and it two links to each other with resistance R 43 1 ends, and the other end of R43 links to each other with IF, and it three links to each other with the end of capacitor C 3A, another termination of C3A electric capacity IF, and it four descends bridge T2-M0S tube grid to link to each other with A mutually; The drain electrode of T2-M0S pipe links to each other with the A phase line, and source electrode links to each other with IF label end;
Wherein, B goes up the bridge driving mutually:
15V network label links to each other with the M7 anode of D0B, and the negative electrode of D0A diode forms node, and a branch road links to each other with the positive pole of E8 chemical capacitor, and negative pole links to each other with the motor phase line; Two branch roads link to each other with the emitter of Q0B; Three branch roads link to each other with resistance R 0B one end, and the resistance R 0B other end links to each other with the base stage of Q0B and forms label X-BT; Micro controller system U2-34 pin forms the BT node, forms two branch roads, and a branch road links to each other with resistance R 61 1 ends, R61 other end ground connection; Two branch roads link to each other with R1B resistance one end, resistance R 1B, and the other end links to each other with the base stage of aerotron Q1B, and the collecting electrode of aerotron Q1B links to each other with X-BT; The Q0B collecting electrode forms three branch roads, one branch road links to each other with the anode of diode D1B, the negative electrode of diode D1B links to each other with the resistance of R4B one end, the other end of R4B forms node, one links to each other with the grid of the last bridge T3 of M0S pipe, the grid of its T3 of two links to each other with capacitor C 2B one end, and the other end of C2B links to each other with the B phase line, and it three links to each other with the emitter of Q2B; Two branch roads link to each other with the base stage of Q2B; Three branch roads link to each other with R3B resistance one end, and the R3B other end links to each other with the Q2B collecting electrode and links to each other with the B phase line, and the B phase line links to each other with motor lines; The B phase line links to each other with R5B resistance one end in addition, and R5B one end links to each other with IF; B goes up bridge M0S pipe T3 drain electrode mutually and links to each other with power supply VCC, and source electrode links to each other with motor phase line B;
Wherein, bridging line under the B phase line:
5V network label links to each other with aerotron Q4B base stage, the emitter of aerotron Q4B links to each other with R2B resistance one end, the R2B resistance other end links to each other with U2-35, and formation node, one links to each other with R51B resistance one end, and the R51B other end links to each other with 5V network label, and it two links to each other with R8B resistance one end, the R8B other end links to each other with the base stage of Q5B, the grounded emitter of Q5B; 15V network label forms node, one links to each other with the emitter of Q3B, it two links to each other with R6B resistance one end, the R6B other end forms X-BB network label, X-BB network label links to each other with the base stage of Y2, the collecting electrode of Q3B links to each other with resistance R 9B one end, the other end of R9B forms node, one links to each other with the collecting electrode of Q5B, it two links to each other with resistance R 40 1 ends, and the other end of R40 links to each other with IF, and it three links to each other with the end of capacitor C 3B, another termination of C3B electric capacity IF, it four descends bridge T4-M0S tube grid to link to each other with B mutually; The drain electrode of T4-M0S pipe links to each other with the B phase line, and source electrode links to each other with IF label end;
Wherein, C goes up the bridge driving mutually:
15V network label links to each other with the M7 anode of D0C diode, and the negative electrode of D0C diode forms node, and a branch road links to each other with the positive pole of E9 chemical capacitor, and negative pole links to each other with the motor phase line; Two branch roads link to each other with the emitter of Q0C; Three branch roads link to each other with resistance R 0C one end, and the resistance R 0C other end links to each other with the base stage of Q0C and forms label X-CT; Micro controller system U2-32 pin forms the CT node, forms two branch roads, and a branch road links to each other with resistance R 60 1 ends, R60 other end ground connection; Two branch roads link to each other with R1C resistance one end, and the resistance R 1C other end links to each other with the base stage of aerotron Q1C, and the collecting electrode of aerotron Q1C links to each other with X-CT; Aerotron Q1C collecting electrode forms three branch roads, one branch road links to each other with the anode of diode D1C, the negative electrode of diode D1C links to each other with the resistance of R4C one end, the other end of R4C forms node, one links to each other with the grid of the last bridge T12 of M0S pipe, the grid of its T12 of two links to each other with capacitor C 2C one end, and the other end of C2C links to each other with the C phase line, and it three links to each other with the emitter of Q2C; Two branch roads link to each other with the base stage of Q2C; Three branch roads link to each other with R3C resistance one end, and the R3C other end links to each other with the Q2C collecting electrode and links to each other with the C phase line, and the C phase line links to each other with motor lines; The C phase line links to each other with R5C resistance one end in addition, and the R5C other end links to each other with IF; C goes up bridge M0S pipe T12 drain electrode mutually and links to each other with power supply VCC, and source electrode links to each other with motor phase line C;
Wherein, bridging line under the C phase line:
5V network label links to each other with aerotron Q4C base stage, the emitter of aerotron Q4C links to each other with R7C resistance one end, the R7C resistance other end links to each other with the U2-33 pin, and formation node, one links to each other with R51C resistance one end, and the R51C other end links to each other with 5V network label, and it two links to each other with R8C resistance one end, the R8C other end links to each other with the base stage of Q5C, the grounded emitter of Q5C; 5V network label forms node: a branch road links to each other with the emitter of Q3C; Two branch roads link to each other with R6C resistance one end, and the R6C other end forms X-CB network label, and X-CB network label links to each other with the base stage of Y2, and the collecting electrode of Q3C links to each other with resistance R 9C one end, and the other end of R9C forms node; One links to each other with the collecting electrode of Q5C, and it two links to each other with resistance R 34 1 ends, and the other end of R34 links to each other with IF, and it three links to each other with the end of capacitor C 3C, another termination of C3C electric capacity IF, and it four descends bridge T9-M0S tube grid to link to each other with C mutually; The drain electrode of T9-M0S pipe links to each other with the C phase line, and source electrode links to each other with IF label end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202332383U CN201597531U (en) | 2009-07-17 | 2009-07-17 | Voltage multimode intelligent self-adaptive controller |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202332383U CN201597531U (en) | 2009-07-17 | 2009-07-17 | Voltage multimode intelligent self-adaptive controller |
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| CN201597531U true CN201597531U (en) | 2010-10-06 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044525A (en) * | 2013-03-13 | 2014-09-17 | 广州汽车集团股份有限公司 | Circuit and control method of vehicle-mounted intelligent information system |
| CN107707173A (en) * | 2017-11-03 | 2018-02-16 | 新乡学院 | A kind of electrofarming motor-car multiphase induction motor drive circuit |
| CN113972731A (en) * | 2021-09-16 | 2022-01-25 | 厦门讯亨电子科技有限公司 | Charger current conversion circuit |
-
2009
- 2009-07-17 CN CN2009202332383U patent/CN201597531U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044525A (en) * | 2013-03-13 | 2014-09-17 | 广州汽车集团股份有限公司 | Circuit and control method of vehicle-mounted intelligent information system |
| CN104044525B (en) * | 2013-03-13 | 2016-09-14 | 广州汽车集团股份有限公司 | The circuit of a kind of vehicle intelligent information system and control method |
| CN107707173A (en) * | 2017-11-03 | 2018-02-16 | 新乡学院 | A kind of electrofarming motor-car multiphase induction motor drive circuit |
| CN113972731A (en) * | 2021-09-16 | 2022-01-25 | 厦门讯亨电子科技有限公司 | Charger current conversion circuit |
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