CN201224337Y - Intelligent automobile electric chair with network interface - Google Patents
Intelligent automobile electric chair with network interface Download PDFInfo
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- CN201224337Y CN201224337Y CNU2008200236832U CN200820023683U CN201224337Y CN 201224337 Y CN201224337 Y CN 201224337Y CN U2008200236832 U CNU2008200236832 U CN U2008200236832U CN 200820023683 U CN200820023683 U CN 200820023683U CN 201224337 Y CN201224337 Y CN 201224337Y
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Abstract
Disclosed is an electric chair with a network port for an intelligent automobile, which belongs to the electrical field of the automobile body. The electric chair is characterized in that: an intelligent controller (1) is embedded into a whole chair; the CAN_H and CAN_L network bus is connected with a resistance heating wire (2), a front/rear adjusting switch (3), a upper/down adjusting switch (4), a pitching angle adjusting switch (5), a front/rear adjusting motor (6), a upper/down adjusting motor (7) and a pitching angle adjusting motor (8) by the intelligent controller (1). By utilizing the SP_CAN network data transmission protocol technique, the electric chair is controlled by the intelligent controller; and compared with the prior art, the electric chair has the advantages of intellectualization, integration, saving the connecting wires, reducing the failure rate, intelligent motion, automatically heating, and self diagnosis as well as self protection and the like.
Description
Technical field
The intelligent vehicle automatic seat of band network interface belongs to the auto body electric field.Relate to and a kind ofly have intelligent locomotive function, add the automobile intelligent automatic seat of temperature function, OBD (On-Board Diagnostics) and self-protection function automatically.
Background technology
As everyone knows, traditional electric seat of car is made up of motor, sensor and seat body, the general traditional circuit that adopts of its control, and its weak point is: (1) is intelligent, integrated degree is not high; (2) can't carry out the information data exchange with other electrical equipment of vehicle body, the complicated entanglement of control wire harness, maintenance difficult when breaking down; (3) when auto against, its seat does not have automatically locomotive function backward, poor safety performance, and reliability is not high; (4) do not have automatically heat, selfdiagnosis and self-protection function.
The utility model content
The technical problems to be solved in the utility model is: overcome the deficiency that traditional Chinese chair exists on control technology; a kind of SP_CAN of utilization network data transmission protocol technology is provided; control by intelligent controller, and have intellectuality, integrated, save rattail, reduce fault rate, intelligence moves, heat automatically, the intelligent vehicle automatic seat of the band network interface of OBD (On-Board Diagnostics) and self-protection function.
The technical scheme that its technical matters that solves the utility model adopts is: the intelligent vehicle automatic seat of this band network interface, comprise intelligent controller, resistive heater, the front and back by-pass cock, the up-down adjustment switch, the pitch angle by-pass cock, motor is regulated in front and back, the up-down adjustment motor, pitch angle is regulated motor, CAN_H, the CAN_L network-bus, it is characterized in that: intelligent controller embeds and is installed in the monolithic seat CAN_H, the CAN_L network-bus is by intelligent controller and resistance heating wire, the front and back by-pass cock, the up-down adjustment switch, the pitch angle by-pass cock, motor is regulated in front and back, the up-down adjustment motor, pitch angle is regulated motor and is connected.
Intelligent controller comprises microprocessor, protection and memory circuit, switch acquisition circuit, CAN datel circuit, sensor signal, Drive and Control Circuit, detection reactive circuit and actr; protection and memory circuit and microprocessor are interconnected; the switch acquisition circuit links to each other with microprocessor; sensor signal links to each other with the CAN datel circuit; CAN datel circuit and microprocessor are interconnected; microprocessor links to each other with actr by Drive and Control Circuit, and actr links to each other with microprocessor by detecting reactive circuit.
Intelligent controller external control wiring is two network data transmission connection leads of CAN_H, CAN_L.
Microprocessor is the micro controller system of band CAN controller, is embedded with control coding and Data Transport Protocol.
CAN_H, CAN_L network-bus are followed SP_CAN network-bus Data Transport Protocol.
Intelligent controller have automatically heat, selfdiagnosis and self-protection function.
The utility model intelligent electric seat has manually controllable function separately.
When automobile bumps, the crash sensor signal that microprocessor is come according to the CAN bus transfer, according to the MAP data that pre-deposit, the control seat moves corresponding distance automatically backward.
Principle of work
The SP_CAN Data Transport Protocol is deferred in control information, through sending on the CAN bus behind the coding, carry out data transmission by the CAN bus, after respective microprocessor receives this information, at first decoding, the rotating that motor, up-down adjustment motor or pitch angle are regulated motor is regulated in processing execution control corresponding instruction then before and after controlling, realize that automatic seat moves forward and backward, moves up and down or rotates by certain angle.When automobile bumps, the crash sensor signal that microprocessor is come by the CAN bus transfer, according to the MAP figure that pre-deposits, the control seat moves corresponding distance automatically backward.The switching value information of by-pass cock, up-down adjustment switch or pitch angle by-pass cock before and after microprocessor is gathered, handle the back and carry out the control corresponding instruction, regulate the work that motor, up-down adjustment motor or pitch angle are regulated motor before and after controlling, seat is realized manually control separately.The vehicle interior temperature sensor signal that microprocessor is come according to the CAN bus transfer, when vehicle interior temperature was lower than a certain value, the work of automatic guidance resistive heater was in seat and makes the people feel comfortable temperature.And detected the working current of each motor every 30 seconds, monitor their working condition.When electric current surpassed a certain limit value, microprocessor sent control command immediately, and the control motor quits work; When electric current is zero, feed back to microprocessor immediately, microprocessor coding back sends by the CAN bus, and control is reported to the police accordingly.
Compared with prior art, the characteristics that the utility model had are: microprocessor obtains control command by the CAN bus network, each machine operation of drive controlling, its beneficial effect is: (1) adopts damascene structures, and is intelligent, integrated, utilizes SP_CAN network data transmission agreement, the external control data line has only two network connections of CAN_H, CAN_L, thereby saved rattail greatly, reduced fault rate, prolonged the life-span; (2) when automobile bumps, the crash sensor signal that microprocessor can be come according to the CAN bus transfer, the control seat moves automatically backward, protects the life security of navigating mate to greatest extent, thereby has improved safety and the reliability driven greatly; (3) the utility model is taked human oriented design according to anthroposomatology, about having, front and back and elevation angle adjustment and the function of heating seat temperature automatically, thereby has improved the comfort level of seat; (4) have selfdiagnosis and self-protection function.
Description of drawings
Fig. 1: the intelligent vehicle automatic seat structured flowchart of this band network interface;
Fig. 2: intelligent controller schematic block circuit diagram;
Fig. 3: intelligent controller schematic circuit diagram.
Fig. 1-the 3rd, most preferred embodiment of the present utility model.
Wherein: 1 intelligent controller, 2 resistive heaters, 3 front and back by-pass cockes, 4 up-down adjustment switches, 5 pitch angle by-pass cockes, 6 front and back are regulated motor 7 up-down adjustment motors 8 pitch angle and are regulated motor;
Among Fig. 3: regulate motor M G2 up-down adjustment motor M G3 pitch angle before and after the U1 microprocessor U2 memory device U3 CAN transceiver U4-U6 op amp Q1-Q13 metal-oxide-semiconductor OP1-OP16 photoelectrical coupler R1-R37 resistance C1-C2 electric capacity D1-D2 Transient Suppression Diode TVS MG1 and regulate motor.
The specific embodiment
Below in conjunction with accompanying drawing 1-3 the control method of automobile intelligent automatic seat of the present utility model is described further:
As shown in Figure 1:
The intelligent vehicle automatic seat of this band network interface, comprise intelligent controller 1, resistive heater 2, front and back by-pass cock 3, up-down adjustment switch 4, pitch angle by-pass cock 5, motor 6 is regulated in front and back, up-down adjustment motor 7, pitch angle is regulated motor 8, CAN_H, the CAN_L network-bus, it is characterized in that: intelligent controller 1 embeds and is installed in the monolithic seat CAN_H, the CAN_L network-bus is by intelligent controller 1 and resistance heating wire 2, front and back by-pass cock 3, up-down adjustment switch 4, pitch angle by-pass cock 5, motor 6 is regulated in front and back, up-down adjustment motor 7, pitch angle is regulated motor 8 and is connected.The information that intelligent controller 1 receives on CAN_H, the CAN_L, send the control corresponding instruction, regulate the rotating that motor 6, up-down adjustment motor 7 or pitch angle are regulated motor 8 before and after controlling, realize that automatic seat moves forward and backward, moves up and down or rotates by certain angle.When automobile bumps, the crash sensor signal that microprocessor U1 comes according to the CAN bus transfer, according to the MAP data that pre-deposit, the control seat moves corresponding distance automatically backward.
As shown in Figure 2:
Intelligent controller 1 comprises microprocessor, protection and memory circuit, switch acquisition circuit, CAN datel circuit, sensor signal, Drive and Control Circuit, detection reactive circuit and actr; protection and memory circuit and microprocessor are interconnected; the switch acquisition circuit links to each other with microprocessor; sensor signal links to each other with the CAN datel circuit; CAN datel circuit and microprocessor are interconnected; microprocessor links to each other with actr by Drive and Control Circuit, and actr links to each other with microprocessor by detecting reactive circuit.Intelligent controller 1 has been realized collection, storage and the control to data-signal; Microprocessor U1 gathers by the CAN datel circuit and obtains control information, carries out the control corresponding instruction after coding and decoding is handled, and comes the corresponding actr action of drive controlling by Drive and Control Circuit and detection reactive circuit.
As shown in Figure 3:
Form intelligent controller by microprocessor U1 and peripheral circuit thereof, microprocessor U1 is the micro controller system of band CAN controller, is embedded with control coding and Data Transport Protocol.Microprocessor U1 obtains control information from the CAN bus, carries out the control corresponding instruction, the control corresponding action.
Protection is formed with store electricity route memory U2, resistance R 1, capacitor C 1,1, the 4 pin ground connection of memory device U2,3 pin connect the VCC high level, 8 pin of memory device U2 connect the VCC high level, and by capacitor C 1 ground connection, 7 pin connect the VCC high level by resistance R 1, and 2 pin, 5 pin, 6 pin, 7 pin link to each other with 3,4,5,50 pin of microprocessor U1 respectively; Microprocessor U1 is realized electrification reset, realize the house dog defencive function, and significant data is stored.
CAN bus data communication circuit is made up of CAN transceiver U3, capacitor C 2, Transient Suppression Diode TVS D1-D2, connector CAN, and 8 pin of CAN transceiver U3 connect VCC high level, 2 pin ground connection; 3 pin connect the VCC high level, and by capacitor C 2 ground connection; 7 pin link to each other with Transient Suppression Diode TVS D1, the D2 of 6 pin by two differential concatenations, and are connected with 1,3 pin of connector CAN, the 2 pin ground connection of connector CAN, and 1 pin of CAN transceiver U3 and 4 pin are connected 21,22 pin of microprocessor U1 successively; Realize data communication with microprocessor U1.
Drive and Control Circuit and detection reactive circuit comprise resistive heater control circuit, acquisition of signal control circuit and regulate motor positive inversion control circuit;
By-pass cock signal acquisition circuit, up-down adjustment on-off signal Acquisition Circuit, pitch angle by-pass cock signal acquisition circuit before and after signal acquisition circuit comprises.
Front and back by-pass cock signal acquisition circuit is made up of photoelectrical coupler OP1, resistance R 2-R3 and connector QH, 1 pin of photoelectrical coupler OP1 links to each other with connector QH by resistance R 2,2 pin of photoelectrical coupler OP1,3 pin ground connection, 4 pin connect 81 pin of microprocessor U1, and connect the VCC high level by resistance R 3; Gather the switching value state of front and back by-pass cock and send into microprocessor U1.
Up-down adjustment on-off signal Acquisition Circuit is made up of photoelectrical coupler OP2, resistance R 4-R5 and connector SX, 1 pin of photoelectrical coupler OP2 links to each other with connector SX by resistance R 4,2 pin of photoelectrical coupler OP2,3 pin ground connection, 4 pin connect 80 pin of microprocessor U1, and connect the VCC high level by resistance R 5; Gather the switching value state of up-down adjustment switch and send into microprocessor U1.
Pitch angle by-pass cock signal acquisition circuit is made up of photoelectrical coupler OP3, resistance R 6-R7 and connector FY, 1 pin of electric coupler OP3 links to each other with connector FY by resistance R 6,2 pin of photoelectrical coupler OP3,3 pin ground connection, 4 pin connect 78 pin of microprocessor U1, and connect the VCC high level by resistance R 7; Gather the switching value state of pitch angle by-pass cock and send into microprocessor U1.
The resistive heater control circuit is made up of photoelectrical coupler OP4, metal-oxide-semiconductor Q1, resistance R 8-R10,1 pin of photoelectrical coupler OP1 connects 90 pin of microprocessor U1,2 pin are by resistance R 8 ground connection, 4 pin connect the VCC high level, 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q1, and by resistance R 9 ground connection, 2 pin of metal-oxide-semiconductor Q1 connect VCC high level, 3 pin ground connection by resistive heater R10; The work of drive controlling resistive heater is heated to automatic seat.
Front and back are regulated the motor positive and inverse circuit and are made up of the H bridge of being made up of photoelectrical coupler OP7-OP10, op amp U4 and metal-oxide-semiconductor Q2-Q5 and front and back adjusting motor M G1, resistance R 15-R23,1 pin of photoelectrical coupler OP7 connects 79 pin of microprocessor U1,2 pin are by resistance R 15 ground connection, 4 pin connect the VCC high level, 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q2, and by resistance R 16 ground connection; 1 pin of photoelectrical coupler OP8 connects 93 pin of microprocessor U1, and 2 pin are by resistance R 18 ground connection, and 4 pin connect the VCC high level, and 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q4, and by resistance R 19 ground connection; 1 pin of photoelectrical coupler OP9 connects 92 pin of microprocessor U1, and 2 pin are by resistance R 20 ground connection, and 4 pin connect the VCC high level, and 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q5, and by resistance R 21 ground connection; 1 pin of photoelectrical coupler OP10 connects 91 pin of microprocessor U1,2 pin are by resistance R 22 ground connection, 4 pin connect the VCC high level, 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q3, and by resistance R 23 ground connection, 2 pin of metal-oxide-semiconductor Q2 connect the VCC high level, 3 pin link to each other with 2 pin of metal-oxide-semiconductor Q4, the 3 pin ground connection of metal-oxide-semiconductor Q4,2 pin of metal-oxide-semiconductor Q3 connect the VCC high level, 3 pin link to each other with 2 pin of metal-oxide-semiconductor Q5, the 3 pin ground connection of metal-oxide-semiconductor Q5, the end that 3 pin of metal-oxide-semiconductor Q2 are regulated motor M G1 by resistance R 17 and front and back links to each other, and the other end that motor M G1 is regulated in front and back links to each other with 3 pin of metal-oxide-semiconductor Q3,1 of op amp U4,2 pin link to each other with the two ends of resistance R 17, and 3 pin connect 30 pin of microprocessor U1; Regulate the rotating of motor before and after the drive controlling, thereby realize the front and back rotation of automatic seat, regulate the working condition of motor at any time before and after the monitoring and its information is in time fed back to microprocessor U1.
Up-down adjustment motor positive and inverse circuit is made up of H bridge and up-down adjustment motor M G2, the resistance R 24-R32 that photoelectrical coupler OP11-OP14, op amp U5 and metal-oxide-semiconductor Q6-Q9 form, 1 pin of photoelectrical coupler OP11 connects 89 pin of microprocessor U1,2 pin are by resistance R 24 ground connection, 4 pin connect the VCC high level, 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q6, and by resistance R 25 ground connection; 1 pin of photoelectrical coupler OP12 connects 88 pin of microprocessor U1, and 2 pin are by resistance R 27 ground connection, and 4 pin connect the VCC high level, and 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q8, and by resistance R 28 ground connection; 1 pin of photoelectrical coupler OP13 connects 87 pin of microprocessor U1, and 2 pin are by resistance R 29 ground connection, and 4 pin connect the VCC high level, and 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q9, and by resistance R 30 ground connection; 1 pin of photoelectrical coupler OP14 connects 86 pin of microprocessor U1, and 2 pin are by resistance R 31 ground connection, and 4 pin connect the VCC high level, and 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q7, and by resistance R 32 ground connection; 2 pin of metal-oxide-semiconductor Q6 connect the VCC high level, 3 pin link to each other with 2 pin of metal-oxide-semiconductor Q8, the 3 pin ground connection of metal-oxide-semiconductor Q8,2 pin of metal-oxide-semiconductor Q7 connect the VCC high level, and 3 pin link to each other with 2 pin of metal-oxide-semiconductor Q9, the 3 pin ground connection of metal-oxide-semiconductor Q9,3 pin of metal-oxide-semiconductor Q6 link to each other with up-down adjustment motor M G2 one end by resistance R 26, the other end of up-down adjustment motor M G2 links to each other with 3 pin of metal-oxide-semiconductor Q7, and 1,2 pin of op amp U5 link to each other with the two ends of resistance R 26, and 3 pin connect 27 pin of microprocessor U1; The rotating of drive controlling up-down adjustment motor, thus the rotation up and down of realization automatic seat is monitored the working condition of up-down adjustment motor at any time and its information is in time fed back to microprocessor U1.
Pitch angle is regulated H bridge that the motor positive and inverse circuit is made up of photoelectrical coupler OP5-OP6, OP15-OP16, op amp U6 and metal-oxide-semiconductor Q10-Q13 and pitch angle adjusting motor M G3, resistance R 11-R14 and resistance R 33-R37 and is formed, 1 pin of photoelectrical coupler OP15 connects 85 pin of microprocessor U1,2 pin are by resistance R 33 ground connection, 4 pin connect the VCC high level, 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q10, and by resistance R 34 ground connection; 1 pin of photoelectrical coupler OP16 connects 84 pin of microprocessor U1, and 2 pin are by resistance R 36 ground connection, and 4 pin connect the VCC high level, and 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q12, and by resistance R 37 ground connection; 1 pin of photoelectrical coupler OP6 connects 82 pin of microprocessor U1, and 2 pin are by resistance R 13 ground connection, and 4 pin connect the VCC high level, and 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q13, and by resistance R 14 ground connection; 1 pin of photoelectrical coupler OP5 connects 83 pin of microprocessor U1, and 2 pin are by resistance R 11 ground connection, and 4 pin connect the VCC high level, and 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q11, and by resistance R 12 ground connection; 2 pin of metal-oxide-semiconductor Q10 connect the VCC high level, 3 pin link to each other with 2 pin of metal-oxide-semiconductor Q12, the 3 pin ground connection of metal-oxide-semiconductor Q12,2 pin of metal-oxide-semiconductor Q11 connect the VCC high level, and 3 pin link to each other with 2 pin of metal-oxide-semiconductor Q13, the 3 pin ground connection of metal-oxide-semiconductor Q13,3 pin of metal-oxide-semiconductor Q10 are regulated motor M G3 one end by resistance R 35 and pitch angle and are linked to each other, the other end that pitch angle is regulated motor M G3 links to each other with 3 pin of metal-oxide-semiconductor Q11, and 1,2 pin of op amp U6 link to each other with the two ends of resistance R 35, and 3 pin connect 26 pin of microprocessor U1.The drive controlling pitch angle is regulated the rotating of motor, thereby the realization automatic seat is pressed the certain angle rotation, monitors pitch angle at any time and regulates the working condition of motor and timely its of information fed back to microprocessor U1.
Working process:
Control information to the intelligent electric seat is sent on the CAN bus, by the CAN bus information is sent to microprocessor U1, microprocessor U1 carries out the control corresponding instruction after treatment, regulate the rotating that motor, up-down adjustment motor or pitch angle are regulated motor before and after the control, realize that automatic seat moves forward and backward, moves up and down or rotates by certain angle.When automobile bumped, the crash sensor signal that microprocessor U1 comes by the CAN bus transfer, control seat moved corresponding distance automatically backward.The switching value information of by-pass cock, up-down adjustment switch or pitch angle by-pass cock before and after microprocessor is gathered is regulated the work that motor, up-down adjustment motor or pitch angle are regulated motor before and after controlling, seat is realized manually control separately.The vehicle interior temperature sensor signal that microprocessor U1 comes according to the CAN bus transfer, 2 work of automatic guidance resistive heater are in seat and make the people feel comfortable temperature.And detected the working current of each motor every 30 seconds, monitor their working condition.When occurring opening circuit, stop immediately; When short circuit occurring, feed back to microprocessor U1 immediately, microprocessor U1 coding back sends by the CAN bus, and control is reported to the police accordingly.
Claims (9)
1, the intelligent vehicle automatic seat of band network interface, comprise intelligent controller (1), resistive heater (2), front and back by-pass cock (3), up-down adjustment switch (4), pitch angle by-pass cock (5), motor (6) is regulated in front and back, up-down adjustment motor (7), pitch angle is regulated motor (8), CAN_H, the CAN_L network-bus, it is characterized in that: intelligent controller (1) embeds and is installed in the monolithic seat CAN_H, the CAN_L network-bus is by intelligent controller (1) and resistance heating wire (2), front and back by-pass cock (3), up-down adjustment switch (4), pitch angle by-pass cock (5), motor (6) is regulated in front and back, up-down adjustment motor (7), pitch angle is regulated motor (8) and is connected.
2; the intelligent vehicle automatic seat of band network interface according to claim 1; it is characterized in that: intelligent controller (1) comprises microprocessor; protection and memory circuit; the switch acquisition circuit; the CAN datel circuit; sensor signal; Drive and Control Circuit; detect reactive circuit and actr; protection and memory circuit and microprocessor are interconnected; the switch acquisition circuit links to each other with microprocessor; sensor signal links to each other with the CAN datel circuit; CAN datel circuit and microprocessor are interconnected; microprocessor links to each other with actr by Drive and Control Circuit, and actr links to each other with microprocessor by detecting reactive circuit.
3, the intelligent vehicle automatic seat of band network interface according to claim 1 is characterized in that: intelligent controller (1) external control wiring is two network data transmission connection leads of CAN_H, CAN_L.
4, the intelligent vehicle automatic seat of band network interface according to claim 2 is characterized in that: microprocessor is the micro controller system of band CAN controller, is embedded with control coding and Data Transport Protocol.
5, the intelligent vehicle automatic seat of band network interface according to claim 2, it is characterized in that: protection is formed with store electricity route memory U2, resistance R 1, capacitor C 1,1, the 4 pin ground connection of memory device U2,3 pin connect the VCC high level, 8 pin of memory device U2 connect the VCC high level, and by capacitor C 1 ground connection, 7 pin connect the VCC high level by resistance R 1, and 2 pin, 5 pin, 6 pin, 7 pin link to each other with 3,4,5,50 pin of microprocessor U1 respectively;
CAN bus data communication circuit is made up of CAN transceiver U3, capacitor C 2, Transient Suppression Diode TVS D1-D2, (not having) connector CAN, 8 pin of CAN transceiver U3 connect the VCC high level, 2 pin ground connection, 3 pin connect the VCC high level, and by capacitor C 2 ground connection, 7 pin link to each other with Transient Suppression Diode TVS D1, the D2 of 6 pin by two differential concatenations, and 1 pin of CAN transceiver U3 and 4 pin are connected 21,22 pin of microprocessor U1 successively.
6, the intelligent vehicle automatic seat of band network interface according to claim 2 is characterized in that: Drive and Control Circuit and detection reactive circuit comprise resistive heater control circuit, acquisition of signal control circuit and regulate motor positive inversion control circuit.
7, the intelligent vehicle automatic seat of band network interface according to claim 6 is characterized in that: by-pass cock signal acquisition circuit, up-down adjustment on-off signal Acquisition Circuit, pitch angle by-pass cock signal acquisition circuit before and after signal acquisition circuit comprises;
Front and back by-pass cock signal acquisition circuit is made up of photoelectrical coupler OP1, resistance R 2-R3 and connector QH, 1 pin of photoelectrical coupler OP1 links to each other with connector QH by resistance R 2,2 pin of photoelectrical coupler OP1,3 pin ground connection, 4 pin connect 81 pin of microprocessor U1, and connect the VCC high level by resistance R 3;
Up-down adjustment on-off signal Acquisition Circuit is made up of photoelectrical coupler OP2, resistance R 4-R5 and connector SX, 1 pin of photoelectrical coupler OP2 links to each other with connector SX by resistance R 4,2 pin of photoelectrical coupler OP2,3 pin ground connection, 4 pin connect 80 pin of microprocessor U1, and connect the VCC high level by resistance R 5;
Pitch angle by-pass cock signal acquisition circuit is made up of photoelectrical coupler OP3, resistance R 6-R7 and connector FY, 1 pin of photoelectrical coupler OP3 links to each other with connector FY by resistance R 6,2 pin of photoelectrical coupler OP3,3 pin ground connection, 4 pin connect 78 pin of microprocessor U1, and connect the VCC high level by resistance R 7.
8, the intelligent vehicle automatic seat of band network interface according to claim 6, it is characterized in that: the resistive heater control circuit is made up of photoelectrical coupler OP4, metal-oxide-semiconductor Q1, resistance R 8-R10,1 pin of photoelectrical coupler OP1 connects 90 pin of microprocessor U1,2 pin are by resistance R 8 ground connection, 4 pin connect the VCC high level, and 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q1, and by resistance R 9 ground connection, 2 pin of metal-oxide-semiconductor Q1 connect VCC high level, 3 pin ground connection by resistive heater R10.
9, the intelligent vehicle automatic seat of band network interface according to claim 6 is characterized in that: regulate motor positive inversion control circuit and comprise front and back adjusting motor positive and inverse circuit, up-down adjustment motor positive and inverse circuit, pitch angle adjusting motor positive and inverse circuit;
Front and back are regulated the motor positive and inverse circuit and are made up of the H bridge of being made up of photoelectrical coupler OP7-OP10, op amp U4 and metal-oxide-semiconductor Q2-Q5 and front and back adjusting motor M G1, resistance R 15-R23,1 pin of photoelectrical coupler OP7 connects 79 pin of microprocessor U1,2 pin are by resistance R 15 ground connection, 4 pin connect the VCC high level, 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q2, and by resistance R 16 ground connection; 1 pin of photoelectrical coupler OP8 connects 93 pin of microprocessor U1, and 2 pin are by resistance R 18 ground connection, and 4 pin connect the VCC high level, and 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q4, and by resistance R 19 ground connection; 1 pin of photoelectrical coupler OP9 connects 92 pin of microprocessor U1, and 2 pin are by resistance R 20 ground connection, and 4 pin connect the VCC high level, and 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q5, and by resistance R 21 ground connection; 1 pin of photoelectrical coupler OP10 connects 91 pin of microprocessor U1,2 pin are by resistance R 22 ground connection, 4 pin connect the VCC high level, 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q3, and by resistance R 23 ground connection, 2 pin of metal-oxide-semiconductor Q2 connect the VCC high level, 3 pin link to each other with 2 pin of metal-oxide-semiconductor Q4, the 3 pin ground connection of metal-oxide-semiconductor Q4,2 pin of metal-oxide-semiconductor Q3 connect the VCC high level, 3 pin link to each other with 2 pin of metal-oxide-semiconductor Q5, the 3 pin ground connection of metal-oxide-semiconductor Q5, the end that 3 pin of metal-oxide-semiconductor Q2 are regulated motor M G1 by resistance R 17 and front and back links to each other, and the other end that motor M G1 is regulated in front and back links to each other with 3 pin of metal-oxide-semiconductor Q3,1 of op amp U4,2 pin link to each other with the two ends of resistance R 17, and 3 pin connect 30 pin of microprocessor U1;
Up-down adjustment motor positive and inverse circuit is made up of H bridge and up-down adjustment motor M G2, the resistance R 24-R32 that photoelectrical coupler OP11-OP14, op amp U5 and metal-oxide-semiconductor Q6-Q9 form, 1 pin of photoelectrical coupler OP11 connects 89 pin of microprocessor U1,2 pin are by resistance R 24 ground connection, 4 pin connect the VCC high level, 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q6, and by resistance R 25 ground connection; 1 pin of photoelectrical coupler OP12 connects 88 pin of microprocessor U1, and 2 pin are by resistance R 27 ground connection, and 4 pin connect the VCC high level, and 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q8, and by resistance R 28 ground connection; 1 pin of photoelectrical coupler OP13 connects 87 pin of microprocessor U1, and 2 pin are by resistance R 29 ground connection, and 4 pin connect the VCC high level, and 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q9, and by resistance R 30 ground connection; 1 pin of photoelectrical coupler OP14 connects 86 pin of microprocessor U1, and 2 pin are by resistance R 31 ground connection, and 4 pin connect the VCC high level, and 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q7, and by resistance R 32 ground connection; 2 pin of metal-oxide-semiconductor Q6 connect the VCC high level, 3 pin link to each other with 2 pin of metal-oxide-semiconductor Q8, the 3 pin ground connection of metal-oxide-semiconductor Q8,2 pin of metal-oxide-semiconductor Q7 connect the VCC high level, and 3 pin link to each other with 2 pin of metal-oxide-semiconductor Q9, the 3 pin ground connection of metal-oxide-semiconductor Q9,3 pin of metal-oxide-semiconductor Q6 link to each other with up-down adjustment motor M G2 one end by resistance R 26, the other end of up-down adjustment motor M G2 links to each other with 3 pin of metal-oxide-semiconductor Q7, and 1,2 pin of op amp U5 link to each other with the two ends of resistance R 26, and 3 pin connect 27 pin of microprocessor U1;
Pitch angle is regulated H bridge that the motor positive and inverse circuit is made up of photoelectrical coupler OP5-OP6, OP15-OP16, op amp U6 and metal-oxide-semiconductor Q10-Q13 and pitch angle adjusting motor M G3, resistance R 11-R14 and resistance R 33-R37 and is formed, 1 pin of photoelectrical coupler OP15 connects 85 pin of microprocessor U1,2 pin are by resistance R 33 ground connection, 4 pin connect the VCC high level, 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q10, and by resistance R 34 ground connection; 1 pin of photoelectrical coupler OP16 connects 84 pin of microprocessor U1, and 2 pin are by resistance R 36 ground connection, and 4 pin connect the VCC high level, and 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q12, and by resistance R 37 ground connection; 1 pin of photoelectrical coupler OP6 connects 82 pin of microprocessor U1, and 2 pin are by resistance R 13 ground connection, and 4 pin connect the VCC high level, and 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q13, and by resistance R 14 ground connection; 1 pin of photoelectrical coupler OP5 connects 83 pin of microprocessor U1, and 2 pin are by resistance R 11 ground connection, and 4 pin connect the VCC high level, and 3 pin link to each other with 1 pin of metal-oxide-semiconductor Q11, and by resistance R 12 ground connection; 2 pin of metal-oxide-semiconductor Q10 connect the VCC high level, 3 pin link to each other with 2 pin of metal-oxide-semiconductor Q12, the 3 pin ground connection of metal-oxide-semiconductor Q12,2 pin of metal-oxide-semiconductor Q11 connect the VCC high level, and 3 pin link to each other with 2 pin of metal-oxide-semiconductor Q13, the 3 pin ground connection of metal-oxide-semiconductor Q13,3 pin of metal-oxide-semiconductor Q10 are regulated motor M G3 one end by resistance R 35 and pitch angle and are linked to each other, the other end that pitch angle is regulated motor M G3 links to each other with 3 pin of metal-oxide-semiconductor Q11, and 1,2 pin of op amp U6 link to each other with the two ends of resistance R 35, and 3 pin connect 26 pin of microprocessor U1.
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| Application Number | Priority Date | Filing Date | Title |
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| CNU2008200236832U CN201224337Y (en) | 2008-06-05 | 2008-06-05 | Intelligent automobile electric chair with network interface |
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| Application Number | Priority Date | Filing Date | Title |
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| CNU2008200236832U CN201224337Y (en) | 2008-06-05 | 2008-06-05 | Intelligent automobile electric chair with network interface |
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| CN201224337Y true CN201224337Y (en) | 2009-04-22 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102963281A (en) * | 2012-11-27 | 2013-03-13 | 上海延锋江森座椅有限公司 | Multifunctional seat integrated control device |
| CN103683856A (en) * | 2013-12-12 | 2014-03-26 | 安伏（苏州）电子有限公司 | Anti-interference power wiring harness structure |
| CN103707785A (en) * | 2012-12-28 | 2014-04-09 | 方科峰 | Intelligent seat system |
| CN103809613A (en) * | 2013-11-20 | 2014-05-21 | 合肥工业大学 | Mobile phone control system for multifunctional seat |
| CN106218453A (en) * | 2016-08-18 | 2016-12-14 | 安路普（北京）汽车技术有限公司 | The control system of a kind of gas suspension seat and gas suspension seat |
| CN107415776A (en) * | 2017-07-06 | 2017-12-01 | 长春富维安道拓汽车饰件系统有限公司 | Seat adjustment control device based on CAN network |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102963281A (en) * | 2012-11-27 | 2013-03-13 | 上海延锋江森座椅有限公司 | Multifunctional seat integrated control device |
| CN102963281B (en) * | 2012-11-27 | 2015-09-16 | 北京申金科技发展有限公司 | A kind of multifunction seat integrated control device |
| CN103707785A (en) * | 2012-12-28 | 2014-04-09 | 方科峰 | Intelligent seat system |
| WO2014101817A1 (en) * | 2012-12-28 | 2014-07-03 | Fang Kefeng | Smart chair system |
| CN103707785B (en) * | 2012-12-28 | 2018-07-06 | 东莞市傲思电子科技有限公司 | Intelligent seat system |
| CN103809613A (en) * | 2013-11-20 | 2014-05-21 | 合肥工业大学 | Mobile phone control system for multifunctional seat |
| CN103683856A (en) * | 2013-12-12 | 2014-03-26 | 安伏（苏州）电子有限公司 | Anti-interference power wiring harness structure |
| CN106218453A (en) * | 2016-08-18 | 2016-12-14 | 安路普（北京）汽车技术有限公司 | The control system of a kind of gas suspension seat and gas suspension seat |
| CN106218453B (en) * | 2016-08-18 | 2019-05-10 | 安路普（北京）汽车技术有限公司 | A kind of control system and gas suspension seat of gas suspension seat |
| CN107415776A (en) * | 2017-07-06 | 2017-12-01 | 长春富维安道拓汽车饰件系统有限公司 | Seat adjustment control device based on CAN network |
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Owner name: SHANDONG SHENPU TRAFFIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANDONG SHENPU AUTOMOTIVE CONTROL TECHNOLOGY CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 255086 room 521, building E, hi tech Pioneer Park, Zibo hi tech Industrial Development Zone, Zibo, Shandong Patentee after: Shandong Shenpu Traffic Technology Co., Ltd. Address before: 255086 room 526, building E, hi tech Pioneer Park, hi tech Industrial Development Zone, Shandong, Zibo Patentee before: Shandong Shenpu Automotive Control Technology Co., Ltd. |
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Granted publication date: 20090422 Termination date: 20130605 |