CN201460566U - Fully-automatic intelligent controller used for lifting of car window - Google Patents
Fully-automatic intelligent controller used for lifting of car window Download PDFInfo
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- CN201460566U CN201460566U CN2008200506761U CN200820050676U CN201460566U CN 201460566 U CN201460566 U CN 201460566U CN 2008200506761 U CN2008200506761 U CN 2008200506761U CN 200820050676 U CN200820050676 U CN 200820050676U CN 201460566 U CN201460566 U CN 201460566U
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Abstract
The utility model discloses a fully-automatic intelligent controller used for the lifting of car windows. The controller comprises an input circuit for a four-window control switch, a window opening/closing signal conversion circuit, a control chip, a buffer driving integrated circuit, a circuit for driving the lifting of a window motor, a 5V power circuit and a regular power supply for the car, wherein the control chip can, under the circumstance that the control switch of the child lock of an auxiliary door is electrified, output corresponding operation instructions after the instruction decoding of the window opening/closing signals output by the window opening/closing signal conversion circuit or the window lifting/descending signals output by the four-window control switch; and can control the circuit for driving the lifting of the window motor to drive the windows to open and close through the buffer driving integrated circuit. The controller has the advantages of remotely controlling the opening and closing of car windows, automatically closing the car windows in the locking of the car, stopping the windows from lifting when the windows encounter obstacles, and realizing automatic lifting or descending of car windows by pressing a button in short time.
Description
[technical field]
The utility model relates to a kind of controller, relates in particular to intelligent controller for full automatic automobile window lift.
[background technology]
At present, the kart that China uses, great majority all are equipped with the window lifting controller, like this, come round when ventilating, can be by the driver by the button of controlling four window liftings on the left front door respectively, or close on the button that door is gone up the control window lifting mutually by it by the people who is sitting in the automobile.Make things convenient for people and extraneous ventilation in the car.Existing window lifting controller must need the people to be sitting in the car in use, and hand could be realized control operation to window lifting by corresponding vehicle window button, and the people is the control that can not realize window lifting outside car.In addition, vehicle window is in open mode when people lock car, and existing window lifting controller can not control vehicle window and cut out automatically, shuts vehicle window because people's carelessness is forgotten like this when the lock car, causes the stolen even automobile of property in the car stolen easily.
Have, present window lifting controller does not much have the measuring ability of being hampered again, and is sitting in especially child of the interior people of car, and is through the phenomenon of regular meeting's generation hand folding or clothes, more dangerous.
Also have, the people must need to pin button always when driving, and the window lifting controller can be realized operation that vehicle window is risen or falls, hand one leaves, the window lifting controller is just controlled vehicle window at once and is stopped to rise or falling, and operates dumb, convenience, and influences safe driving.
[utility model content]
The utility model has overcome the deficiency of above-mentioned technology, provides a kind of and can remote control closes vehicle window automatically when control car window switch, lock car, vehicle window is hampered and stops the intelligent controller for full automatic automobile window lift of lifting.
For achieving the above object, the utility model has adopted following technical proposal:
A kind of intelligent controller for full automatic automobile window lift, it is used with the left front door-lock motor driving power circuit that is arranged on four window control switch, secondary doorman lock control switch on the left front car door, is used to receive remote-control receiving circuit from the ON/OFF car door lock signal of automobile remote-control device, converts ON/OFF car door lock signal to drive left front door-lock motor ON/OFF car door power supply signal; It is characterized in that including the four window control switch input circuits that are connected with secondary doorman lock control switch, it will input to control chip through the signal of the control four vehicle window lifting/lowerings of secondary doorman lock control switch from four window control switch;
ON/OFF vehicle window signaling conversion circuit, its power supply signal with the left front door-lock motor ON/OFF of the driving car door of left front door-lock motor driving power circuit output converts ON/OFF vehicle window signal to;
Control chip, under secondary doorman lock control switch connection situation, it is according to the lifting/lowering vehicle window signal of exporting from the ON/OFF vehicle window signal or four window control switch of the output of ON/OFF vehicle window signaling conversion circuit, the corresponding operational order of output after instruction decoding drives the vehicle window ON/OFF by buffering drive integrated circult control Car window electric machine lifting drive circuit;
The buffering drive integrated circult, it is connected with control chip;
Car window electric machine lifting drive circuit, it is connected with the buffering drive integrated circult;
The 5V power circuit is for control chip provides dc source;
The normal power supply of automobile is for buffering drive integrated circult, Car window electric machine lifting drive circuit, 5V power circuit provide power supply.
Aforesaid a kind of intelligent controller for full automatic automobile window lift is characterized in that also including: the Car window electric machine current sampling circuit, and it detects the operating current of motor in the Car window electric machine lifting drive circuit;
Current detecting is amplified comparison circuit, the detected motor working current of Car window electric machine current sampling circuit is carried out amplification ratio the back to control chip output motor operating current is/over-current signal not, analyze certain road motor through control chip to be/not over-current signal export be/do not stop corresponding motor signal controlling Car window electric machine lifting drive circuit works.
Aforesaid a kind of intelligent controller for full automatic automobile window lift is characterized in that described control chip model is PIC16F73, its pin 2., 3., 4., 5., 6., 7.,
Be respectively left front vehicle window signal input part, left front vehicle window signal input part, right front vehicle window signal input part, right front vehicle window signal input part, left back vehicle window signal input part, left back vehicle window signal input part, right back vehicle window signal input part, the right back vehicle window signal input part that falls of rising of falling of rising of falling of rising of falling of rising; The pin of control chip 2., 3., 4., 5., 6., 7.,
Pin by interface J6 3., 4., 5., 6., 7., 8., 1., 2. be connected with four window control switch respectively; The pin of control chip
Be respectively driving window signal input, the window signal input cut-offs; The pin of control chip
Be left front vehicle window signal output part, left front vehicle window signal output part, right front vehicle window signal output part, right front vehicle window signal output part, left back vehicle window signal output part, left back vehicle window signal output part, right back vehicle window signal output part, the right back vehicle window signal output part that falls of rising of falling of rising of falling of rising of falling of rising.
Aforesaid a kind of intelligent controller for full automatic automobile window lift, it is characterized in that ON/OFF car signaling conversion circuit includes driving window signal conversion triode Q1, the window signal that cut-offs conversion triode Q2, driving window signal conversion triode Q1 base stage all is connected with an end of first resistance R 1, the 5th resistance R 5, the other end of first resistance R 1 by interface J6 the 9. pin be connected with left front door-lock motor driving power circuit, the other end of the 5th resistance R 5 is changed triode Q1 emitter stage with the driving window signal and is connected; The colelctor electrode of driving window signal conversion triode Q1 is connected with the driving window signal input of control chip as the driving window signal output of ON/OFF car signaling conversion circuit;
The window signal that cut-offs conversion triode Q2 base stage all is connected with an end of second resistance R 2, the 6th resistance R 6, the other end of second resistance R 2 by interface J6 the 10. pin be connected with left front door-lock motor driving power circuit, the other end of the 6th resistance R 6 is changed triode Q2 emitter stage with the window signal that cut-offs and is connected; The colelctor electrode of the window signal that cut-offs conversion triode Q2 is connected with the window signal input that cut-offs of control chip as the ON/OFF car signaling conversion circuit window signal output that cut-offs.
Aforesaid a kind of intelligent controller for full automatic automobile window lift, it is characterized in that cushioning drive integrated circult is that a model is No. eight relay special driving chip of ULN2083, its 8 the left front vehicle window signal output parts that rise that drive input and difference control chip, the left front vehicle window signal output part that falls, the right front vehicle window signal output part that rises, the right front vehicle window signal output part that falls, the left back vehicle window signal output part that rises, the left back vehicle window signal output part that falls, the right back vehicle window signal output part that rises, the right back vehicle window signal output part that falls connects, and 8 drive output of chip are connected with Car window electric machine lifting drive circuit.
Aforesaid a kind of intelligent controller for full automatic automobile window lift, it is characterized in that Car window electric machine lifting drive circuit includes the left front vehicle window control relay JD1 that rises that an end is connected with 8 drive output of buffering drive integrated circult respectively, the left front vehicle window control relay JD2 that falls, the right front vehicle window control relay JD3 that rises, the right front car control relay JD4 that falls, the left back vehicle window control relay JD5 that rises, the left back vehicle window control relay JD6 that falls, the right back vehicle window control relay JD7 that rises, the right back vehicle window control relay JD8 that falls, the other end of 8 relays all is connected with the normal power supply of automobile; Describedly left frontly rise vehicle window control relay JD1 or the left front vehicle window control relay JD2 that falls controls left front Car window electric machine J1, right frontly rise vehicle window control relay JD3 or the right front car control relay JD4 that falls controls right front Car window electric machine J2, left backly rise vehicle window control relay JD5 or the left back vehicle window control relay JD6 that falls controls left back Car window electric machine J3, right backly rise vehicle window control relay JD7 or the right back vehicle window control relay JD8 that falls controls right back Car window electric machine J4.
Aforesaid a kind of intelligent controller for full automatic automobile window lift, it is characterized in that the Car window electric machine current sampling circuit includes the 9th, the tenth, the 11, the 12 resistance R 9, R10, R11, R12 and first, second, the 3rd, the 4th slide rheostat RW1, RW2, RW3, RW4, the end of the 9th resistance R 9 and the first slide rheostat RW1 is connected the back and is connected with left front Car window electric machine J1, the end of the tenth resistance R 10 and the second slide rheostat RW2 is connected the back and is connected with right front Car window electric machine J2, the end of the 11 resistance R 11 and the 3rd slide rheostat RW3 is connected the back and is connected with left back Car window electric machine J3, and the end of the 12 resistance R 12 and the 4th slide rheostat RW4 is connected the back and is connected with right back Car window electric machine J4; The other end of the 9th resistance R 9, the first slide rheostat RW1, the tenth resistance R 10, the second slide rheostat RW2, the 11 resistance R 11, the 3rd slide rheostat RW3, the 12 resistance R 12, the 4th slide rheostat RW4 connects;
Current detecting is amplified comparison circuit and is comprised that model all is first, second, third, fourth comparator IC2B, IC2A, IC2D, the IC2C of LM339, the positive input of the first comparator IC2B is connected with the sliding end of the first slide rheostat RW1, the reverse input end of the first comparator IC2B is connected with the normal power supply of automobile, the pin of the output of the first comparator IC2B and the left front Car window electric machine current detecting of the conduct of control chip input
Connect; The positive input of the second comparator IC2A is connected with the sliding end of the second slide rheostat RW2, the reverse input end of the second comparator IC2A is connected with the normal power supply of automobile, the output of the second comparator IC2A with as the pin of the right front Car window electric machine current detecting of control chip input
Connect; The positive input of the 3rd comparator IC2D is connected with the sliding end of the 3rd slide rheostat RW3, the reverse input end of the 3rd comparator IC2D is connected with the normal power supply of automobile, the output of the 3rd comparator IC2D with as the pin of the left back Car window electric machine current detecting of control chip input
Connect; The positive input of the 4th comparator IC2C is connected with the sliding end of the 4th slide rheostat RW4, the reverse input end of the 4th comparator IC2C is connected with the normal power supply of automobile, the output of the 4th comparator IC2C with as the pin of the right back Car window electric machine current detecting of control chip (5) input
Connect.
Aforesaid a kind of intelligent controller for full automatic automobile window lift, it is characterized in that also comprising that the skylight closes the interlock output circuit, it includes second, third diode D2, D3, the 3rd triode Q3, the 14 resistance R 14, the negative pole of second, third diode D2, D3 respectively with the pin of control chip
Connect, the positive pole of second, third diode D2, D3 connects the back and is connected with an end of the 14 resistance R 14 and the base stage of the 3rd triode Q3 simultaneously, the other end of the 14 resistance R 14 is connected with the 5V power supply, the grounded emitter of the 3rd triode Q3, the colelctor electrode of the 3rd triode Q3 is by interface J6's
Pin is connected with the motor in control skylight.
Aforesaid a kind of intelligent controller for full automatic automobile window lift is characterized in that also comprising the ACC power sense circuit, includes the first diode D1, the 3rd, the 4th resistance R 3, R4, and the positive pole of the 13 capacitor C 13, the first diode D1 is by the of interface J6
Pin is connected with the ACC power supply, one end of the negative pole of the first diode D1 and three resistance R 3 anodal with the 13 capacitor C 13, the 4th resistance R 4 is connected simultaneously, the 13 capacitor C 13 negative poles all are connected with the emitter stage of driving window signal conversion triode Q1, the window signal that cut-offs conversion triode Q2, the other end of the 3rd resistance R 3 is connected with the base stage of driving window signal conversion triode Q1, and the other end of the 4th resistance R 4 is connected with the base stage of the window signal conversion triode Q2 that cut-offs.
The beneficial effects of the utility model are:
1, control chip of the present utility model can be controlled four vehicle windows and divide three retainings to open successively after receive the remote control starting signal, can before getting on the bus vehicle window be opened like this, in advance car is ventilated with extraneous.Feed ozone in the car to make things convenient for;
2, control chip of the present utility model can be controlled vehicle window and closes automatically when receiving vehicle-locking signal, increased the theftproof of vehicle window like this, reduced people and shut the generation that vehicle window causes stolen property in the car even automobile stolen phenomenon owing to forgetting when the lock car.
3, of the present utility model have a measuring ability of being hampered, bigger external force stops lifting or when putting in place, the utility model can be controlled vehicle window and quit work immediately when vehicle window is subjected to, avoided being sitting in the car the people especially child the phenomenon of hand folding or clothes takes place, relatively safety has hommization;
4, the driver only need lack by 0.2 second button, and the window lifting controller just can be realized operation that vehicle window is risen automatically or falls, and flexible operation, convenience increase travel safety.
[description of drawings]
Be described in further detail below in conjunction with accompanying drawing and embodiment of the present utility model:
Fig. 1 is a block diagram of the present utility model;
Fig. 2 is circuit theory diagrams of the present utility model.
[specific embodiment]
Referring to Fig. 1, the utility model is a kind of intelligent controller for full automatic automobile window lift, its be arranged on four window control switch 1 on the left front car door, secondary doorman lock control switch 11, the remote-control receiving circuit 2 of ON/OFF car door lock signal, left front door-lock motor driving power circuit 3 and be used; The ON/OFF car door lock signal that described remote-control receiving circuit 2 receives from the automobile remote-control device, left front door-lock motor driving power circuit 3 converts the ON/OFF car door lock signal of remote-control receiving circuit 2 outputs to drive left front door-lock motor ON/OFF car door power supply signal.General having now on the automobile with remote control driving door lock all is equipped with remote-control receiving circuit 2 and left front door-lock motor driving power circuit 3 and four window control switch 1 and secondary doorman lock control switch 11, and the remote-control receiving circuit 2 of existing automobile and left front door-lock motor driving power circuit 3 play switch door lock onboard.
The utility model includes ON/OFF vehicle window signaling conversion circuit 4, control chip 5, buffering drive integrated circult 6, the Car window electric machine lifting drive circuit 7 that connects in turn, and the four window control switch input circuits 14 and the 5V power circuit 8 that are connected with control chip 5.
Described four window control switch input circuits 14 are connected with secondary doorman lock control switch 11, and it will input to control chip 5 through the signal of the control four vehicle window lifting/lowerings of secondary doorman lock control switch 11 from four window control switch 1;
The power supply signal of the left front door-lock motor ON/OFF of the driving car door that described ON/OFF vehicle window signaling conversion circuit 4 can be exported left front door-lock motor driving power circuit 3 converts ON/OFF vehicle window signal to.
Control chip 5, under secondary doorman lock control switch 11 connection situations, it is according to the lifting/lowering vehicle window signal of exporting from the ON/OFF vehicle window signal or four window control switch 1 of 4 outputs of ON/OFF vehicle window signaling conversion circuit, the corresponding operational order of output after instruction decoding drives the vehicle window ON/OFF by buffering drive integrated circult 6 control Car window electric machine lifting drive circuits 7;
The normal power supply 15 of automobile is for buffering drive integrated circult 6, Car window electric machine lifting drive circuit 7,5V power circuit 8 provide power supply.
If before getting on the bus, think to open in advance vehicle window, by pressing the automobile remote-control device, remote-control receiving circuit 2 of the present utility model receives the lock control signal that opens the door it is decoded, left front door-lock motor driving power circuit 3 reception decoding back outputs drive the power supply signal of left front door-lock motor driving door, left-hand door is unblanked, other three doors are also unblanked simultaneously. and ON/OFF vehicle window signaling conversion circuit 4 will convert the driving window signal to from the power supply signal that left front door-lock motor driving power circuit 3 acquisitions drive left front door-lock motor driving door, control chip 5 is opened successively by four vehicle windows of buffering drive integrated circult 6 control Car window electric machine lifting drive circuits 7 drivings after receiving the driving window signal, remote control driving window when being implemented in the driving door lock, in advance car is ventilated with extraneous, feed ozone in the car to make things convenient for;
When the lock car, press the automobile remote-control device, remote-control receiving circuit 2 of the present utility model receives the spring lock control signal it is decoded, left front door-lock motor driving power circuit 3 receives the power supply signal that the output of decoding back drives left front door-lock motor spring lock, left-hand door is locked, and other three doors are also locked simultaneously.ON/OFF vehicle window signaling conversion circuit 4 will convert the window signal that cut-offs to from the power supply signal of the left front door-lock motor of the driving that left front door-lock motor driving power circuit 3 obtains pass car door, if having the vehicle window car owner to forget when the lock car shuts, control chip 5 is received and is driven the vehicle window of opening by buffering drive integrated circult 6 control Car window electric machine lifting drive circuits 7 behind the window signal that cut-offs and shut so, is implemented in when locking door remote control and closes vehicle window and close the skylight.
Described control chip 5 can be finished the vehicle window ON/OFF work that drives by buffering drive integrated circult 6 control Car window electric machine lifting drive circuits 7 after weak point is loosed one's grip by four window control switch 1.
In order to make the utility model when controlling vehicle window, have pinch resistant functionality, also include Car window electric machine current sampling circuit 9 and current detecting and amplify comparison circuit 10, take a sample out the operating current of motors in the Car window electric machine lifting drive circuit 7 of Car window electric machine current sampling circuit 9; Current detecting is amplified motor working current that comparison circuit 10 takes a sample out Car window electric machine current sampling circuit 9 and is amplified after the comparative analysis to control chip 5 output motor operating currents and be/over-current signal not, control chip 5 according to be/not over-current signal output be/do not stop the motor signal to control 7 work of Car window electric machine lifting drive circuit.When staff or clothes are clipped on the vehicle window because of carelessness, Car window electric machine current sampling circuit 9 can be from the Car window electric machine operating current of taking a sample out, current detecting is amplified comparison circuit 10 and can be quit work by output overcurrent signal controlling Car window electric machine lifting drive circuit 7 after judging relatively, makes the vehicle window that is rising stop to rise.It is impaired so not only to avoid Car window electric machine to be hampered, and avoids staff because of being crushed by vehicle window because of carelessness.In all need put the lifting process that detects in place, control chip 5 is enabled the self-braking function of delaying time in 6 seconds simultaneously, when detecting any one motor rotation blockage,, so just can not in time not stop liter (falling) and damage control chip 5 and door and window motor because of detecting error with all outputs of Compulsory Removal above 2 seconds.
The utility model can also include the skylight and close interlock output circuit 16, ACC power sense circuit 17,12A overcurrent from recovering insurance circuit 12,0.1A overcurrent from recovering insurance circuit 13.When vehicle window was closed in remote control, control chip 5 was closed 16 outputs of interlock output circuit to the skylight and is closed a day window signal, and the skylight is closed interlock output circuit 16 and closed the skylight.ACC power sense circuit 17 can be inserted at automobile and shield the input of remote control switch window signal when key starts the ACC power supply.
The 12A overcurrent is from recovering between the relay and the normal power supply of automobile that insurance circuit 12 is connected Car window electric machine lifting drive circuit 7; the 12A overcurrent is in order to protect Car window electric machine lifting drive circuit 7 from recovering insurance circuit 12, when making the electric current of Car window electric machine lifting drive circuit 7 surpass 12A with the normal power supply disconnection of automobile.0.1A overcurrent is connected between buffering drive integrated circult 6,5V power circuit 8, current detecting amplification comparison circuit 10 and the normal power supply of automobile from recovering insurance circuit 13; 0.1A overcurrent is in order to protect buffering drive integrated circult 6,5V power circuit 8, current detecting to amplify comparison circuit 10 from recovering insurance circuit 13, when buffering drive integrated circult 6,5V power circuit 8, current detecting are amplified electric current in any one circuit in the comparison circuit 10 and are surpassed 0.1A with the normal power supply disconnection of automobile.
In order further to understand the utility model, now lift a concrete circuit embodiments and illustrate.Referring to Fig. 2, described control chip 5 models are PIC16F73, its pin 2., 3., 4., 5., 6., 7.,
Be respectively left front vehicle window signal input part, left front vehicle window signal input part, right front vehicle window signal input part, right front vehicle window signal input part, left back vehicle window signal input part, left back vehicle window signal input part, right back vehicle window signal input part, the right back vehicle window signal input part that falls of rising of falling of rising of falling of rising of falling of rising; The pin of control chip 5 2., 3., 4., 5., 6., 7.,
Respectively the pin by interface J6 3., 4., 5., 6., 7., 8., 1., 2. is connected with four window control switch 1, they are to obtain the signals that the control vehicle window moves from 8 switches of four window control switch 1 respectively; The pin of control chip 5
Be respectively driving window signal input, the window signal input that cut-offs, they are the signals that receive the control vehicle window action of sending from following ON/OFF car signaling conversion circuit 4; The pin of control chip 5
Be the left front vehicle window signal output part that rises, the left front vehicle window signal output part that falls, the right front vehicle window signal output part that rises, the right front vehicle window signal output part that falls, the left back vehicle window signal output part that rises, the left back vehicle window signal output part that falls, the right back vehicle window signal output part that rises, the right back vehicle window signal output part that falls, control chip 5 receives the output signal of four window control switch 1 or ON/OFF car signaling conversion circuit 4, handles the back by analysis from the left front vehicle window signal output part that rises, the left front vehicle window signal output part that falls, the right front vehicle window signal output part that rises, the right front vehicle window signal output part that falls, the left back vehicle window signal output part that rises, the left back vehicle window signal output part that falls, the right back vehicle window signal output part that rises, the right back vehicle window signal output part output control signal of falling goes driving buffering drive integrated circult 6 to carry out work.
ON/OFF car signaling conversion circuit 4 includes driving window signal conversion triode Q1, the window signal that cut-offs conversion triode Q2, these two triodes can convert the driving door lock power supply or the pass driving door lock power supply of left front door-lock motor driving power circuit 3 outputs driving window control signal electricity to or close driving window control signal, send control chip 5 then to.Driving window signal conversion triode Q1 base stage all is connected with an end of first resistance R 1, the 5th resistance R 5, the other end of first resistance R 1 by interface J6 the 9. pin be connected with left front door-lock motor driving power circuit 3, the other end of the 5th resistance R 5 is changed triode Q1 emitter stage with the driving window signal and is connected; The colelctor electrode of driving window signal conversion triode Q1 is connected with the driving window signal input of control chip 5 as the driving window signal output of ON/OFF car signaling conversion circuit 4; The window signal that cut-offs conversion triode Q2 base stage all is connected with an end of second resistance R 2, the 6th resistance R 6, the other end of second resistance R 2 by interface J6 the 10. pin be connected with left front door-lock motor driving power circuit 3, the other end of the 6th resistance R 6 is changed triode Q2 emitter stage with the window signal that cut-offs and is connected; The colelctor electrode of the window signal that cut-offs conversion triode Q2 is connected with the window signal input that cut-offs of control chip 5 as the ON/OFF car signaling conversion circuit 4 window signal output that cut-offs.
Buffering drive integrated circult 6 is that a model is the chip of ULN2083, its 8 drive input and control chip 5 respectively left front rise the vehicle window signal output part, left frontly fall the vehicle window signal output part, right frontly rise the vehicle window signal output part, right frontly fall the vehicle window signal output part, left backly rise the vehicle window signal output part, left backly fall the vehicle window signal output part, right backly rise the vehicle window signal output part, the right back vehicle window signal output part that falls is connected, and 8 drive output of chip are connected with 8 vehicle window control relays on the Car window electric machine lifting drive circuit 7.
Car window electric machine lifting drive circuit 7 includes left front vehicle window control relay JD1, left front vehicle window control relay JD2, right front vehicle window control relay JD3, right front car control relay JD4, left back vehicle window control relay JD5, left back vehicle window control relay JD6, right back vehicle window control relay JD7, the right back vehicle window control relay JD8 that falls of rising of falling of rising of falling of rising of falling of rising that an end is connected with 8 drive output of buffering drive integrated circult 6 respectively, and the other end of 8 relays all is connected with the normal power supply of automobile; Describedly left frontly rise vehicle window control relay JD1 or the left front vehicle window control relay JD2 that falls controls left front Car window electric machine J1, right frontly rise vehicle window control relay JD3 or the right front car control relay JD4 that falls controls right front Car window electric machine J2, left backly rise vehicle window control relay JD5 or the left back vehicle window control relay JD6 that falls controls left back Car window electric machine J3, right backly rise vehicle window control relay JD7 or the right back vehicle window control relay JD8 that falls controls right back Car window electric machine J4.
Car window electric machine current sampling circuit 9 includes the 9th, the tenth, the 11, the 12 resistance R 9, R10, R11, R12 and first, second, the 3rd, the 4th slide rheostat RW1, RW2, RW3, RW4, the end of the 9th resistance R 9 and the first slide rheostat RW1 is connected the back and is connected with left front Car window electric machine J1, the end of the tenth resistance R 10 and the second slide rheostat RW2 is connected the back and is connected with right front Car window electric machine J2, the end of the 11 resistance R 11 and the 3rd slide rheostat RW3 is connected the back and is connected with left back Car window electric machine J3, and the end of the 12 resistance R 12 and the 4th slide rheostat RW4 is connected the back and is connected with right back Car window electric machine J4; The other end of the 9th resistance R 9, the first slide rheostat RW1, the tenth resistance R 10, the second slide rheostat RW2, the 11 resistance R 11, the 3rd slide rheostat RW3, the 12 resistance R 12, the 4th slide rheostat RW4 connects;
Current detecting is amplified comparison circuit 10 and is comprised that model all is first, second, third, fourth comparator IC2B, IC2A, IC2D, the IC2C of LM339, the positive input of the first comparator IC2B is connected with the sliding end of the first slide rheostat RW1, the reverse input end of the first comparator IC2B is connected with the normal power supply of automobile, the pin of the left front Car window electric machine current detecting of the conduct input of the output of the first comparator IC2B and control chip 5
Connect; The positive input of the second comparator IC2A is connected with the sliding end of the second slide rheostat RW2, the reverse input end of the second comparator IC2A is connected with the normal power supply of automobile, the output of the second comparator IC2A with as the pin of control chip 5 right front Car window electric machine current detecting inputs
Connect; The positive input of the 3rd comparator IC2D is connected with the sliding end of the 3rd slide rheostat RW3, the reverse input end of the 3rd comparator IC2D is connected with the normal power supply of automobile, the output of the 3rd comparator IC2D with as the pin of control chip 5 left back Car window electric machine current detecting inputs
Connect; The positive input of the 4th comparator IC2C is connected with the sliding end of the 4th slide rheostat RW4, the reverse input end of the 4th comparator IC2C is connected with the normal power supply of automobile, the output of the 4th comparator IC2C with as the pin of control chip 5 right back Car window electric machine current detecting inputs
Connect.
The skylight is closed interlock output circuit 16 and is included second, third diode D2, D3, the 3rd triode Q3, the 14 resistance R 14, the negative pole of second, third diode D2, D3 respectively with the pin of control chip
Connect, the positive pole of second, third diode D2, D3 connects the back and is connected with an end of the 14 resistance R 14 and the base stage of the 3rd triode Q3 simultaneously, the other end of the 14 resistance R 14 is connected with the 5V power supply, the grounded emitter of the 3rd triode Q3, the colelctor electrode of the 3rd triode Q3 is by interface J6's
Pin is connected with louver controller and controls closing of skylight.
ACC power sense circuit 17 includes the first diode D1, the 3rd, the 4th resistance R 3, R4, and the positive pole of the 13 capacitor C 13, the first diode D1 is by the of interface J6
Pin is connected with the ACC power supply, one end of the negative pole of the first diode D1 and three resistance R 3 anodal with the 13 capacitor C 13, the 4th resistance R 4 is connected simultaneously, the 13 capacitor C 13 negative poles all are connected with the emitter stage of driving window signal conversion triode Q1, the window signal that cut-offs conversion triode Q2, the other end of the 3rd resistance R 3 is connected with the base stage of driving window signal conversion triode Q1, and the other end of the 4th resistance R 4 is connected with the base stage of the window signal conversion triode Q2 that cut-offs.
The 12A overcurrent is a through-flow breaker from recovering insurance circuit 12, and it is connected between the relay and the normal power supply of automobile of Car window electric machine lifting drive circuit 7.0.1A overcurrent also is a through-flow breaker from recovering insurance circuit 13.
The utility model mainly contains following two kinds of controls:
One, remote control switch vehicle window control
1, window is closed in remote control: whether the control chip 5 automatic secondary doorman of detection lock control switches 11 are pressed during remote control vehicle locking, divide two kinds of situations:
, secondary doorman of a lock control switch 11 can not close the window action if pressing locking, but three inoperable states of vehicle window of the control chip 5 meeting original lockings of cancellation change four car window switch of locking into and all can not operate elevating glass, this thinks illegally glass to be pried open the behavior of attempting to reduce glass behind the seam for those and plays antitheft effect, even there is the key energising can not carry out any operation of four-light.
If b secondary doorman lock control this moment switch 11 is not pressed, control chip 5 at first can all lock the switching manipulation of four vehicle windows and enter the door and window anti-theft state, control chip 5 is closed four vehicle windows with automatic sequence subsequently, close the window order: right front, right back, left back, left front, the skylight control signal of exporting then 10 seconds is closed the skylight
2, remote control is windowed: when the car owner during for the first time by remote-control unlocking motor central lock can open four locks, control chip 5 can automatically terminate the state before the locking of originally four vehicle windows being operated returns to locking simultaneously, if car owner's this moment thinks in advance glass to be opened ventilation then will carry out following steps:
A, unblanking for the first time in back 6 seconds for the second time by the remote-control unlocking key, control chip 5 will to four glass fall respectively 0.4 second, 0.4 second, 0.2 second, 0.2 second about 50mm aperture (window falls in proper order: left front, right front, left back, right back, below identical);
B, as again behind second time button in 5 seconds for the third time by the remote-control unlocking key, control chip 5 will fall 1 second, 1 second, 0.8 second, 0.8 second about 1/2nd apertures respectively to four glass;
C, as continuing behind button for the third time in 5 seconds the 4th time by the remote-control unlocking key, control chip 5 stops after can order dropping to the end respectively with four automatically.
If d, do not have pressing of remote-control unlocking key within 7 second each time limit, program will be got back to holding state, if during the lock car secondary doorman lock control switch 11 pressed words will be once more to the operational lock of other three vehicle windows.(annotate: when all repeatedly straighforward operations, all must wait steering indicating light not dodge the back button could be effective)
Two, hand is realized lifting control by four window control switch to four vehicle windows
1, left front door window control switch is realized lifting control to four vehicle windows
A, weak point were pressed four car window switch buttons 0.2 second, can realize during release respectively corresponding vehicle window is risen (falling) automatically to top (end), stop automatically after putting in place and run into to surpass midway setting resistance (can respectively to four independent resistance sizes of adjusting) time and stopping automatically.Automatically rising in (falling) process, can end ongoing liter (falling) process if weak point fell (liter) button accordingly by 0.2 second.
B, long can realize real-time liter (falling) glass during by four car window switch buttons (greater than 0.2 second); with putting with stopping; can stop at the optional position, as the back button that puts in place decontrols also, cut off automatically after system puts detection in place this loop stop liter (falling) thus the protection lifting motor.
C, secondary doorman lock control switch 11 are pressed all operations of back locking to right front, left back, right back three door vehicle windows, will no longer carry out automatic lifting windows after secondary doorman lock control switch 11 is pressed simultaneously with remote control vehicle locking the time.After resetting, secondary doorman lock control switch 11 can normally control.
The switch of d, the left front door of control vehicle window can not carry out liter (a falling) control to left front door vehicle window after closing key, the switch of controlling its excess-three door vehicle window is closing under the key state and can realize that singly-bound liter (falling) arrives top (end) control (can end lifting action this moment by pressing inverse operation) to three door vehicle windows, function may be understood some unresponsive phenomenon because of the difference of indivedual cars herein, belongs to normal phenomenon.
2, the mode of operation that its pairing glass is kept former car of the car window switch on its excess-three door is constant, carries out manually control, but control chip 5 detects and can cut off corresponding power supply automatically after putting in place and protect motor to avoid burning because of overcurrent.In liter (falling) process, if run into greater than the resistance of setting then can Halfway Stopping liter (falling).These two kinds of situations stop automatically can be controlled 2 seconds of chip 5 lockings can not repetitive operation.
3, gauge tap can not be carried out corresponding vehicle window after key closes electricity and rise (falling) control on right front, left back, right back three limits.
Claims (9)
1. an intelligent controller for full automatic automobile window lift is characterized in that including
The four window control switch input circuits (14) that are connected with secondary doorman lock control switch (11);
ON/OFF vehicle window signaling conversion circuit (4);
Control chip (5), it is connected respectively with ON/OFF vehicle window signaling conversion circuit (4), four window control switch input circuits (14);
Buffering drive integrated circult (6), it is connected with control chip (5);
Car window electric machine lifting drive circuit (7), it is connected with buffering drive integrated circult (6);
5V power circuit (8), it is connected with control chip (5);
The normal power supply of automobile (15), it is connected respectively with Car window electric machine lifting drive circuit (7), 5V power circuit (8).
2. a kind of intelligent controller for full automatic automobile window lift according to claim 1 is characterized in that also including
Car window electric machine current sampling circuit (9) and current detecting are amplified comparison circuit (10), Car window electric machine current sampling circuit (9) is connected with Car window electric machine lifting drive circuit (7), and current detecting is amplified comparison circuit (10) and is connected between Car window electric machine current sampling circuit (9) and the control chip (5).
3. a kind of intelligent controller for full automatic automobile window lift according to claim 1 is characterized in that described control chip (5) model is PIC16F73, its pin 2., 3., 4., 5., 6., 7.,
Be respectively left front vehicle window signal input part, left front vehicle window signal input part, right front vehicle window signal input part, right front vehicle window signal input part, left back vehicle window signal input part, left back vehicle window signal input part, right back vehicle window signal input part, the right back vehicle window signal input part that falls of rising of falling of rising of falling of rising of falling of rising; The pin of control chip (5) 2., 3., 4., 5., 6., 7.,
Pin by interface J6 3., 4., 5., 6., 7., 8., 1., 2. be connected with four window control switch (1) respectively; The pin of control chip (5)
Be respectively driving window signal input, the window signal input cut-offs; The pin of control chip (5)
Be left front vehicle window signal output part, left front vehicle window signal output part, right front vehicle window signal output part, right front vehicle window signal output part, left back vehicle window signal output part, left back vehicle window signal output part, right back vehicle window signal output part, the right back vehicle window signal output part that falls of rising of falling of rising of falling of rising of falling of rising.
4. according to claim 1 or 3 described a kind of intelligent controller for full automatic automobile window lift, it is characterized in that ON/OFF car signaling conversion circuit (4) includes driving window signal conversion triode Q1, the window signal that cut-offs conversion triode Q2, driving window signal conversion triode Q1 base stage all is connected with an end of first resistance R 1, the 5th resistance R 5, the other end of first resistance R 1 by interface J6 the 9. pin be connected with left front door-lock motor driving power circuit (3), the other end of the 5th resistance R 5 is changed triode Q1 emitter stage with the driving window signal and is connected; The colelctor electrode of driving window signal conversion triode Q1 is connected with the driving window signal input of control chip (5) as the driving window signal output of ON/OFF car signaling conversion circuit (4);
The window signal that cut-offs conversion triode Q2 base stage all is connected with an end of second resistance R 2, the 6th resistance R 6, the other end of second resistance R 2 by interface J6 the 10. pin be connected with left front door-lock motor driving power circuit (3), the other end of the 6th resistance R 6 is changed triode Q2 emitter stage with the window signal that cut-offs and is connected; The colelctor electrode of the window signal that cut-offs conversion triode Q2 is connected with the window signal input that cut-offs of control chip (5) as ON/OFF car signaling conversion circuit (4) the window signal output that cut-offs.
5. a kind of intelligent controller for full automatic automobile window lift according to claim 1, it is characterized in that cushioning drive integrated circult (6) is that a model is No. eight relay special driving chip of ULN2083, its 8 the left front vehicle window signal output parts that rise that drive input and difference control chip (5), the left front vehicle window signal output part that falls, the right front vehicle window signal output part that rises, the right front vehicle window signal output part that falls, the left back vehicle window signal output part that rises, the left back vehicle window signal output part that falls, the right back vehicle window signal output part that rises, the right back vehicle window signal output part that falls connects, and 8 drive output of chip are connected with Car window electric machine lifting drive circuit (7).
6. a kind of intelligent controller for full automatic automobile window lift according to claim 2, it is characterized in that Car window electric machine lifting drive circuit (7) includes the left front vehicle window control relay JD1 that rises that an end is connected with 8 drive output of buffering drive integrated circult (6) respectively, the left front vehicle window control relay JD2 that falls, the right front vehicle window control relay JD3 that rises, the right front car control relay JD4 that falls, the left back vehicle window control relay JD5 that rises, the left back vehicle window control relay JD6 that falls, the right back vehicle window control relay JD7 that rises, the right back vehicle window control relay JD8 that falls, the other end of 8 relays all is connected with the normal power supply of automobile.
7. a kind of intelligent controller for full automatic automobile window lift according to claim 6, it is characterized in that Car window electric machine current sampling circuit (9) includes the 9th, the tenth, the 11, the 12 resistance R 9, R10, R11, R12 and first, second, the 3rd, the 4th slide rheostat RW1, RW2, RW3, RW4, the end of the 9th resistance R 9 and the first slide rheostat RW1 is connected the back and is connected with left front Car window electric machine J1, the end of the tenth resistance R 10 and the second slide rheostat RW2 is connected the back and is connected with right front Car window electric machine J2, the end of the 11 resistance R 11 and the 3rd slide rheostat RW3 is connected the back and is connected with left back Car window electric machine J3, and the end of the 12 resistance R 12 and the 4th slide rheostat RW4 is connected the back and is connected with right back Car window electric machine J4; The other end of the 9th resistance R 9, the first slide rheostat RW1, the tenth resistance R 10, the second slide rheostat RW2, the 11 resistance R 11, the 3rd slide rheostat RW3, the 12 resistance R 12, the 4th slide rheostat RW4 connects;
Current detecting is amplified comparison circuit (10) and is comprised that model all is first, second, third, fourth comparator IC2B, IC2A, IC2D, the IC2C of LM339, the positive input of the first comparator IC2B is connected with the sliding end of the first slide rheostat RW1, the reverse input end of the first comparator IC2B is connected with the normal power supply of automobile, the pin of the left front Car window electric machine current detecting of the conduct input of the output of the first comparator IC2B and control chip (5)
Connect; The positive input of the second comparator IC2A is connected with the sliding end of the second slide rheostat RW2, the reverse input end of the second comparator IC2A is connected with the normal power supply of automobile, the output of the second comparator IC2A with as the pin of the right front Car window electric machine current detecting of control chip (5) input
Connect; The positive input of the 3rd comparator IC2D is connected with the sliding end of the 3rd slide rheostat RW3, the reverse input end of the 3rd comparator IC2D is connected with the normal power supply of automobile, the output of the 3rd comparator IC2D with as the pin of the left back Car window electric machine current detecting of control chip (5) input
Connect; The positive input of the 4th comparator IC2C is connected with the sliding end of the 4th slide rheostat RW4, the reverse input end of the 4th comparator IC2C is connected with the normal power supply of automobile, the output of the 4th comparator IC2C with as the pin of the right back Car window electric machine current detecting of control chip (5) input
Connect.
8. a kind of intelligent controller for full automatic automobile window lift according to claim 1, it is characterized in that also comprising the skylight close the interlock output circuit (16), it includes second, third diode D2, D3, the 3rd triode Q3, the 14 resistance R 14, the negative pole of second, third diode D2, D3 respectively with the pin of control chip
Connect, the positive pole of second, third diode D2, D3 connects the back and is connected with an end of the 14 resistance R 14 and the base stage of the 3rd triode Q3 simultaneously, the other end of the 14 resistance R 14 is connected with the 5V power supply, the grounded emitter of the 3rd triode Q3, the colelctor electrode of the 3rd triode Q3 is by interface J6's
Pin is connected with the motor in control skylight.
9. a kind of intelligent controller for full automatic automobile window lift according to claim 1, it is characterized in that also comprising ACC power sense circuit (17), include the first diode D1, the 3rd, the 4th resistance R 3, R4, the positive pole of the 13 capacitor C 13, the first diode D1 is by the of interface J6
Pin is connected with the ACC power supply, one end of the negative pole of the first diode D1 and three resistance R 3 anodal with the 13 capacitor C 13, the 4th resistance R 4 is connected simultaneously, the 13 capacitor C 13 negative poles all are connected with the emitter stage of driving window signal conversion triode Q1, the window signal that cut-offs conversion triode Q2, the other end of the 3rd resistance R 3 is connected with the base stage of driving window signal conversion triode Q1, and the other end of the 4th resistance R 4 is connected with the base stage of the window signal conversion triode Q2 that cut-offs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008200506761U CN201460566U (en) | 2008-07-09 | 2008-07-09 | Fully-automatic intelligent controller used for lifting of car window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008200506761U CN201460566U (en) | 2008-07-09 | 2008-07-09 | Fully-automatic intelligent controller used for lifting of car window |
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| CN201460566U true CN201460566U (en) | 2010-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008200506761U Expired - Fee Related CN201460566U (en) | 2008-07-09 | 2008-07-09 | Fully-automatic intelligent controller used for lifting of car window |
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| CN (1) | CN201460566U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518353A (en) * | 2012-01-05 | 2012-06-27 | 安徽华菱汽车有限公司 | Window lifting in-place intelligent control circuit without limit switch |
| CN102678008A (en) * | 2012-05-31 | 2012-09-19 | 北京航空航天大学 | Self-adapting car window anti-clamping control circuit and control method |
| CN106460442A (en) * | 2014-05-15 | 2017-02-22 | 美国耶鲁安全公司 | Controller for door operator |
| CN110462155A (en) * | 2017-05-29 | 2019-11-15 | 大陆汽车有限公司 | Motor vehicles with front door and back door |
-
2008
- 2008-07-09 CN CN2008200506761U patent/CN201460566U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518353A (en) * | 2012-01-05 | 2012-06-27 | 安徽华菱汽车有限公司 | Window lifting in-place intelligent control circuit without limit switch |
| CN102678008A (en) * | 2012-05-31 | 2012-09-19 | 北京航空航天大学 | Self-adapting car window anti-clamping control circuit and control method |
| CN102678008B (en) * | 2012-05-31 | 2014-08-20 | 北京航空航天大学 | Self-adapting car window anti-clamping control circuit and control method |
| CN106460442A (en) * | 2014-05-15 | 2017-02-22 | 美国耶鲁安全公司 | Controller for door operator |
| CN106460442B (en) * | 2014-05-15 | 2018-04-13 | 美国耶鲁安全公司 | Controller for door operators |
| CN110462155A (en) * | 2017-05-29 | 2019-11-15 | 大陆汽车有限公司 | Motor vehicles with front door and back door |
| US11722077B2 (en) | 2017-05-29 | 2023-08-08 | Continental Automotive Gmbh | Motor vehicle having a front door and a rear door |
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Granted publication date: 20100512 Termination date: 20110709 |