CN2154203Y - Safety controllor for motor vehicle - Google Patents
Safety controllor for motor vehicle Download PDFInfo
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- CN2154203Y CN2154203Y CN93209378U CN93209378U CN2154203Y CN 2154203 Y CN2154203 Y CN 2154203Y CN 93209378 U CN93209378 U CN 93209378U CN 93209378 U CN93209378 U CN 93209378U CN 2154203 Y CN2154203 Y CN 2154203Y
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Abstract
The utility model discloses a safety controller for a multifunctional motor vehicle, which comprises an electromagnetic valve which is arranged in an engine oil path, is normally closed, and is provided with a pulse triggered switch circuit, an alcohol sensor arranged under a steering wheel, an infrared receiver arranged at the tail part of a vehicle, a state indicating lamp assembly, and a controlling box arranged in an operator cabin. A panel of the controlling box is provided with a cipher input keyboard, a working state indicating lamp and a working instruction input key. The front part of the box is provided with an infrared emitting window and a light receiving window. A code controlling circuit, an automatic light changing circuit for meeting at night and a voice notifying circuit for overtaking are arranged in the box. The controller has the advantages of small volume, multiple functions, reliable work and convenient installation.
Description
The utility model relates to the self-propelled vehicle electric field, or rather, is a kind of self-propelled vehicle safety governor.
The self-propelled vehicle safety problem is an extremely valued problem, for example, when nights two, car was met, causes traffic accident for fear of headlight light-illuminating driver eyes, and various Dim Dimmers have been arranged in the prior art; In order to prevent that the driver from drivining a car under the influence of alcohol, various alcohol prosecution devices have been arranged, make the driver who drinks not start car; Stolen in order to prevent vehicle, also designed multiple anti-joyride device, pin bearing circle as useful iron chain, but this device benzene is heavy, use inconvenience, also useful cipher control circuit control ignition system, but when the vehicle accumulator positive supply was directly guided to high-tension coil, control circuit was with ineffective.And above-mentioned each system all works independently, and uses inconvenience.
The purpose of this utility model provides and a kind ofly collects antitheft, nighttime meeting automatic beam change, overtakes other vehicles and remind and all functions of alcohol prosecution are the self-propelled vehicle safety governor of one.
Self-propelled vehicle safety governor of the present utility model comprises the electromagnetic valve normally closed, that have the trigger action switch circuit that is arranged in the engine oil path; Be contained in the alcohol sensor under the bearing circle; Be contained in the infrared receiver and the status indicator lamp assembly of vehicle afterbody; With the control capsule that is contained in the operator's compartment; Have cipher inputting keyboard, working station indicator, work order input button on the control capsule panel; The front of box is provided with infrared window and light-receiving window; Have in the box that cipher control circuit, nighttime meeting automatic beam change circuit, alcohol concentration detect control circuit, circuit and power circuit informed in the language of overtaking other vehicles; Wherein, said cipher control circuit comprises cipher inputting keyboard, compile, translation memory, the unlocking signal treatment circuit, unblank voltage output control circuit and high frequency pulse generator, keyboard output end is connected to volume, the input end of translation memory, the unlocking signal mouth of memory device links to each other with the input end of unlocking signal treatment circuit, a mouth tieback of unlocking signal treatment circuit is to compiling, translation memory change a yard control end, another mouth is connected to a control end of the voltage output control circuit of unblanking, a voltage output end of this voltage output control circuit links to each other with the power input of high frequency pulse generator, another voltage output end is divided into two-way, one the tunnel removes high-tension coil, another road is connected to the power input of trigger action switch circuit, the mouth of high frequency pulse generator is connected to the input end of trigger action switch circuit, and the voltage output end of trigger action switch circuit is connected to the coil of electromagnetic valve; Said nighttime meeting automatic beam change circuit comprises photodetector, binary pair and output transform circuit, the mouth of photodetector links to each other with the trigger end of binary pair, the mouth of binary pair is connected to the control input end of output transform circuit, the mouth of output transform circuit is divided into two-way, one the tunnel is connected to country beam, and another road is connected to passing light; Said alcohol concentration detects control circuit and comprises timing switch circuit and detection signal treatment circuit, the voltage output end of timing switch circuit is connected to the power input of detection signal treatment circuit, alcohol sensor links to each other with the input end of this treatment circuit, and the mouth of this treatment circuit is connected to another control end of the voltage output control circuit of unblanking in the above-mentioned cipher control circuit; The said language of overtaking other vehicles informs that circuit comprises work order input button, two triggering timers, voltage follower circuit, modulation pulse generator, infrared transmitter, infrared receiver, infrared signal processing circuit, the voltage output switch circuit, language sound card and status indicator lamp, work order input button links to each other with the triggering input end of two triggering timers, the mouth of this timer is connected to the control input end of voltage follower circuit, a mouth of voltage follower circuit is by a status indicator lamp to the tailstock, another mouth is connected to the power input of modulation pulse generator, the mouth of this impulse deviser is connected to the input end of infrared transmitter, infrared transmitter is by control capsule fwd emitter window emission infrared ray, the infrared receiver of the tailstock links to each other with the input end of infrared signal treatment circuit, the mouth of this treatment circuit is connected to the control input end of voltage output switch circuit, and a mouth of this switch circuit is connected to another status indicator lamp of the tailstock, another mouth is connected to the power input of language sound card, and the mouth of language sound card is connected to loud speaker; Power circuit comprises vehicle self storage battery and mu balanced circuit, power supply is divided into two kinds, a kind of is normal open, its unstable splenium is tapped into the power input of the output transform circuit in the meeting automatic beam change circuit, its voltage stabilizing is partly used for cipher control circuit, another kind is subjected to ignition key control, the unblank power input of voltage output control circuit of its unstable splenium tap, the power input of voltage output switch circuit in the circuit and the power input of voltage follower circuit informed in the language of overtaking other vehicles, and its voltage stabilizing partly is connected to another power input of voltage output switch circuit and the power input of the timing switch circuit in the alcohol detection control circuit.
The used electromagnetic valve of self-propelled vehicle safety governor of the present utility model comprises spool, valve body, shell, retracing spring, is installed in wiring board and electromagnetic valve coil between shell and the valve body.
The trigger action switch circuit that is installed on the wiring board in the shell of electromagnetic valve comprises pulse strobe circuit, start-up circuit, trigger the maintained switch circuit, the coil of electromagnetic valve comprises an actuating coil and a locking coil, the input end of pulse strobe circuit links to each other with the mouth of high frequency pulse generator, its mouth then links to each other with the input end that triggers the maintained switch circuit, the controlled voltage that the above-mentioned mouth by the voltage output control circuit of unblanking transfers to the trigger action switch circuit is connected to the power input that triggers maintained switch circuit and start-up circuit, the voltage output end one tunnel that triggers the maintained switch circuit is connected to an end of the locking coil of electromagnetic valve, another road is connected to the input end of start-up circuit, and the mouth of start-up circuit is connected to an end of actuating coil.
In an embodiment of the present utility model, above-mentioned cipher control circuit also can further comprise a warning circuit, this warning circuit comprises alerting signal inverting amplifier circuit and alerting signal output circuit, the input end of alerting signal inverting amplifier circuit links to each other with the alarm signal output ends of volume, translation memory, and its mouth one tunnel links to each other with the input end of alerting signal output circuit, another road is connected to a light-emitting diode, in order to the display alarm state, pass to the horn relay of self-propelled vehicle self from the signal of alerting signal output circuit output.
Unlocking signal treatment circuit in the cipher control circuit comprises the unlocking signal inverting amplifier circuit, pulsed triggering circuit, the Signal Spacing switch circuit, trigger timing circuit, the voltage timing control circuit, the locking alert circuit, change a yard timing switch circuit, forced resetting button and state show, the input end of said unlocking signal inverting amplifier circuit and volume, the unlocking signal mouth of translation memory links to each other, and its mouth one tunnel removes to change the input end of yard timing switch circuit, another road is connected to the input end of pulsed triggering circuit, the mouth one tunnel that changes yard timing switch circuit is connected to volume, translation memory change a yard control end, another road is connected to a light-emitting diode, in order to show unlocking condition, the mouth of said pulsed triggering circuit links to each other with the input end of Signal Spacing switch circuit, a mouth of Signal Spacing switch circuit is connected to the input end that triggers timing circuit, another mouth is connected to an input end of voltage timing control circuit, the input end that triggers timing circuit also links to each other with a forced resetting button, its mouth one tunnel is connected to the input end of pulsed triggering circuit, another road is connected to another input end of voltage timing control circuit, Third Road is connected to the input end of the said voltage output control circuit of unblanking, the mouth of voltage timing control circuit links to each other with the input end of locking alert circuit, the mouth of locking alert circuit also links to each other with above-mentioned loud speaker, be subjected to constant voltage power suspply in that road of key control to be connected to the power input of Signal Spacing switch circuit in the above-mentioned power circuit, and connect a light-emitting diode, in order to the display power supply break-make.
Work order input button adopts the soft-touch type button, and himself has indicator lamp.
From the above mentioned as can be seen, functions such as that self-propelled vehicle safety governor of the present utility model has is antitheft, nighttime meeting automatic beam change, the language of overtaking other vehicles are informed, alcohol prosecution, and antitheft control and alcohol prosecution are to be controlled object with the engine oil path, control very reliable.The cipher control circuit of guarding portion also has the code function of changing, and can arbitrarily change password by the user; Also has the forced resetting button, (when robbing car) locking immediately during the emergency state; Also has the preceding prompting function of warning function and parking locking.Alcohol prosecution circuit has a timing switch circuit, opens car and can turn-off alcohol prosecution circuit in the certain hour afterwards, so that save electric energy.Little, highly sensitive, the reliable operation of controller machine volume of the present utility model, easy to install and use.
Explain controller of the present utility model in detail below in conjunction with accompanying drawing and a most preferred embodiment, wherein
Fig. 1 is the integral structure scheme drawing of self-propelled vehicle safety governor of the present utility model;
Fig. 2 be among Fig. 1 " A " to view;
Fig. 3 is the cutaway view of the electromagnetic valve of self-propelled vehicle safety governor of the present utility model;
Fig. 4 is the block diagram of the circuit part of self-propelled vehicle safety governor of the present utility model;
Fig. 5 is the part of physical circuit figure of a most preferred embodiment of self-propelled vehicle safety governor of the present utility model;
Fig. 6 is another part circuit diagram, promptly is contained in the circuit diagram of the trigger action switch circuit on the electromagnetic valve, and I-I, II-II bipod join among two figure.
As Fig. 1, shown in Figure 2, self-propelled vehicle safety governor of the present utility model comprises control capsule 1, be installed in normally closed in the engine oil path of self-propelled vehicle, the electricity that has the trigger action switch circuit closes valve 2, be installed in the clear sensor 3 of wine under the bearing circle, be installed in the infrared receiver and the status indicator lamp assembly 4 of vehicle afterbody, among the figure, the 5th, the cable of turnover control capsule 1, its minute multichannel, lead to electromagnetic valve 2 respectively, the infrared receiver of the alcohol sensor 3 and the tailstock and status indicator lamp assembly 4, for convenience being connected of the electric wire between control capsule and these members, several directed plugs 6 have been used, 7,8,9,10.Control capsule 1 comprises housing 101, be provided with power light 102, warning indicator lamp 103 on the case panel, the indicator lamp 104 of unblanking, forced resetting button 105, the language of overtaking other vehicles inform/shared loud speaker 106 is reminded in locking, the instruction input button 107 of overtaking other vehicles, slow super instruction input button 108, automatically passing lamp switch 109 and overtake other vehicles, indicator lamp 110,111 on the slow button of overtaking other vehicles, change code holes 112 in addition, its of facing in the box changes code switch K
4(see figure 5), unlock key 113, password input key 114 and storage key 115.Be provided with infrared window 116, light-receiving window 117 in the front of housing, the infrared window faces infrared emission tube D
8, the light-receiving window faces photoconductive cell R
vTurnover cable 5 comprises the electric wire 501 that directly connects the storage battery positive pole, connect the electric wire 503 of the electric wire 502 of key control positive source, contact fire coil, connect horn for vehicle continue the electric wire 504 of calling organ, the electric wire 505 that connects automobile front lamp, lampet electric wire 506 and connect negative earth-connected electric wire 507 etc.
As shown in Figure 3, the used electromagnetic valve 2 of self-propelled vehicle safety governor of the present utility model comprises spool 201, valve body 202, wiring board bolt of rear end plate 203, wiring board 204, magnet coil 205, electromagnetic coil skeleton 206, retracing spring 207, oil inlet pipe union 208, seal ring 209, fixing screw 210, shell 211 and wire hole 212.This electromagnetic valve is normally closed, and what adorn on its wiring board is the trigger action switch circuit, the cipher control circuit in the controlled box 1 of this circuit and the control of alcohol prosecution circuit.
Below introduce the principle of work of circuit part.
Referring to Fig. 5,6, self-propelled vehicle safety governor of the present utility model is work like this; When importing a proper password from keyboard, volume, translation memory IC
16Impulse singla of 17 pin output, pass through resistance R
51Deliver to aerotron Q
17Base stage, by Q
17Paraphase is amplified the back and is divided two-way output from collecting electrode, leads up to resistance R
55, through aerotron Q
19Amplify and go to trigger by IC
17, cond C
40And resistance R
61That is formed changes a yard timing circuit, makes to be connected IC
174. pin on LED
3Luminous, at this moment, press K switch
4Can on keyboard, change sign indicating number, must in changing yard timing circuit specific time, finish yet change sign indicating number; Another road is through diode D
26, resistance R
60Deliver to pulsed triggering circuit silicon control T
1The control utmost point, T
1Conducting, its anode is an active potential by the high potential saltus step.Because of power supply+B1 passes through resistance R
66Be added to the aerotron Q of Signal Spacing switch circuit
21, Q
22Base stage, two pipes are simultaneously saturated, this moment is by time-base integrated circuit IC
18, resistance R
68, R
69, cond C
43The trigger end of the triggering timing circuit of being formed 2. pin, set end 6. pin by aerotron Q
22, Q
21And silicon control T
1Discharge becomes active potential, IC over the ground
183. pin become high potential output by active potential, lead up to resistance R
64Feed back to pulsed triggering circuit silicon control T
1The control utmost point, resistance R is passed through on another road
32Be added to aerotron Q
10Base stage, again through resistance R
33Be added to the aerotron Q of the voltage output control circuit of unblanking
12Base stage, Q
12Conducting makes double-contact relay J
5Normal battle closed (being off-state among Fig. 5), at this moment, power supply+B passes through relay J
5Central contact and open contact output, the one tunnel removes the silicon control T in the electromagnetic valve of high-tension coil and control oil channel break-make
01Anode, another road is added to by IC
11, cond C
34, C
35, resistance R
29, R
30, R
31The high frequency pulse generator of being formed sends high-frequency impulse, from IC
113. pin output, send the signal input part II of the trigger action switch circuit of electromagnetic valve to, this signal is by cond C
01, by diode D
01, D
02After the rectification, through resistance R
01Be added to silicon control T
01The control utmost point, T
01Triggering and conducting, power supply is through T
01Be added to the locking coil of electromagnetic valve, simultaneously, also to cond C
02Charging is because of cond C
02Both end voltage can not be suddenlyd change, aerotron Q
01Base stage is saturated because of high potential, and saturation current passes through relay J
01Coil makes J
01The closing of contact (J among Fig. 6
01-1Be in closure state), power supply is added to the center tap of electromagnetic valve coil, makes actuating coil produce stronger magnetic figured stone, and valve core of the electromagnetic valve 201 and fixing screw 210 tight adhesives, electromagnetic valve is in "open" state.
If at this moment close priming supply, power supply+B ,+B1 will disappear relay J
5Reset, electromagnetic valve is closed because of dead electricity.Simultaneously, aerotron Q
21, Q
22Because of power supply+B1 disappears, base stage does not have inclined to one side threshold voltage and ends, and circuit A, B, 3 paths of C are separated, at this moment, and resistance R
68, R
69To cond C
43Charging, C point current potential begin to rise, simultaneously, and by IC
12, resistance R
35, cond C
24The timer of forming begins regularly during design, to make resistance R because of circuit B point get out of hand
35, cond C
24Charging duration less than resistance R
68, R
69With cond C
43Charging duration, as cond C
24Both end voltage reaches IC
12Threshold values the time, IC
123. pin become active potential by high potential, aerotron Q
11Conducting, music integrated block IC
13Must be electric, send sound signal, sound by loud speaker, remind to be about to locking, as cond C
43Both end voltage reaches time-base integrated circuit IC
18Threshold values the time, IC
183. pin become active potential by high potential, aerotron Q
10End IC
13Dead electricity, loud speaker stop pronunciation, delay locked end.
If cond C after closing priming supply
43Press K switch when just beginning to charge
5, then power supply+A1 passes through resistance R
67, K
5Rapidly to cond C
43Charging promptly reaches time-base integrated circuit IC at the utmost point in the short time
18Threshold voltage, IC
18The saltus step of 3. pin be active potential, make aerotron Q
10, Q
12End simultaneously, finish forced blocking.
If wrong input password, volume, translation memory IC
16 
Pin output active potential is through resistance R
52Be added to warning paraphase amplifying triode Q
18Base stage, Q
18Conducting, collecting electrode output high potential is leaded up to resistance R
62To the indication LED of reporting to the police
1, resistance R is passed through on another road
001Be added to warning output triode Q
001Base stage, remove to promote horn relay by collecting electrode output, send alarm sound.
In addition, when rigidly connecting logical priming supply, by resistance R
24, capacitor C
22The timer of forming with IC 10 begins regularly, IC10 2., 6. pin is an active potential, 3. pin output high potential passes through resistance R
25Be added to aerotron Q
8Base stage, Q
8Conducting, at this moment, alcohol concentration detects control circuit and starts working, if the driver does not drink, alcohol sensor is not exported control signal, the prosecution circuit is in wait state, when regularly finishing, that is: works as C
22When both end voltage reached the set threshold values of IC10, the 3. pin of IC10 became active potential, and the prosecution circuit quits work.Alcohol concentration reaches certain value in the gas that breathe out from mouth in the back if the driver drinks, and then the mouth resistance to ground of alcohol sensor TR diminishes, and the 3. pin current potential of comparator IC19 descends, and 6. pin becomes active potential, by resistance R
75, capacitor C
46, the triggering timing circuit formed of IC 20 is triggered, at this moment, IC20 6., 7. the pin saltus step is an active potential, 3. pin output high potential is leaded up to resistance R
26Feed back to aerotron Q
7Base stage, Q
7Conducting, at this moment, even if timer IC10 set, 3. pin becomes active potential, and testing circuit still is in state of a control; Resistance R is passed through on another road
27Be added to aerotron Q
9Base stage, Q
9Conducting, aerotron Q
12Base stage by clamper in active potential and can not conducting, make the unlocking signal impassabitity.When the alcohol concentration in operator's compartment reduces to certain value, timing capacitor C
46When charging to the set threshold values of IC20, the 3. pin of IC20 becomes active potential, simultaneously, and aerotron Q
7, Q
8, Q
9End, the clear concentration control signal of wine disappears.
During night travel, press K switch
3(key 109 on the control capsule 1) relay J
7Closure, power supply+A passes through relay J
6Normally closed point and J
7The normal battle is added to the country beam of vehicle, and when vehicle was come by far away and nearly row relatively, the other side's light impinged upon photoconductive cell R by light-receiving window 117
vOn, R
vInternal resistance diminishes, and the 2. pin of comparator IC7 becomes active potential, aerotron Q
5End resistance R
21To capacitor C
20Charging, C
20Setting be that the conversion frequency that controls far and near light prevents that the Fast transforms of far and near light from influencing driver's vision, works as capacitor C within certain hour for when the other side and ambient light are changeable
20When charging to the IC8 threshold values, 3. pin is exported active potential, aerotron Q
6Conducting, relay J
6Adhesive, power supply+A passes through J
6Normal battle be added to the passing light live wire, make vehicle become dipped beam and travel, when two reach about 1.5 meters of relative distance, because light receiver hole 117 offsides are penetrated stopping of light, photoconductive cell R
vLose the light irradiation, internal resistance increases rapidly, and the 2. pin current potential of IC7 rises, and 6. the pin saltus step is a high potential, Q
5Saturated rapidly, cond C
20Through Q
5Rapid discharge, IC8 is triggered, and it is pin output high potential 3., Q
6End J
6Reset, vehicle becomes distance light and travels.
When two cars are equidirectional when travelling,, click and touch button K if the back car is desired leading car
1(107 keys on the control capsule), trigger circuit in the IC 3 are triggered, and 5. pin output high potential passes through R
9Be added to relay J
1Magnet coil, J
1The interior closing of contact, IC 5 starting of oscillations, from 9. pin output modulating pulse, this pulse is through resistance R
15, capacitor C
17Be added to aerotron Q
4Base stage, through Q
4Pulse after the amplification is by infrared emission tube D
8116 windows from control capsule are launched. and that binary pair that is triggered the above-mentioned IC3 resets through behind certain timing, and 5. pin becomes active potential, relay J
1Discharge, transmission circuit quits work.As the infrared receiver tube Q that is contained in the front truck afterbody
25Receive that the back infrared ray that sends of car overtakes other vehicles behind the signal, deliver to the 1. pin of IC 21, through the inner frequency-selecting of IC21, amplify the back and export, through cond C from 7. pin
50Be added to the 3. pin of IC22, export an active potential, aerotron Q from 8. pin
24Conducting, the collecting electrode high potential passes through R
83, R
45Be added to aerotron Q
15Base stage, Q
15Conducting, IC 15 are triggered and enter definition status, and 3. pin output high potential is leaded up to R
39Be added to aerotron Q
16Base stage, Q
16Conducting, relay J
3Adhesive, power supply+B passes through J
3Open contact be added to the status indicator lamp of overtaking other vehicles, signal back car driver has received the signal of overtaking other vehicles; Resistance R is passed through on another road
41Be added to aerotron Q
13Base stage, Q
13Conducting, the language sound card IC14 that overtakes other vehicles gets electric, sounds through loud speaker and informs the front truck driver.
At this moment, if when the front truck driver finds can not overtake other vehicles because of certain reason, click slow super key K
2(108 keys on the control capsule), another binary pair in the IC 3 is triggered, and 9. pin output high potential passes through R
10Be added to aerotron Q
3Base stage, Q
3Conducting, relay J
2Adhesive is because of J
2Normally closed point be disconnected, the indicator lamp of overtaking other vehicles extinguishes and slow super indicator lamp is bright, signal back car driver can not overtake other vehicles at this moment.
Claims (5)
1, a kind of self-propelled vehicle safety governor is characterized in that, it comprises the electromagnetic valve normally closed, that have the trigger action switch circuit that is arranged in the engine oil path; Be contained in the alcohol sensor under the bearing circle; Be contained in the infrared receiver and the status indicator lamp assembly of vehicle afterbody; With the control capsule that is contained in the operator's compartment; Have cipher inputting keyboard, working station indicator, work order input button on the control capsule panel; The front of box is provided with infrared window and light-receiving window; Have in the box that cipher control circuit, nighttime meeting automatic beam change circuit, alcohol concentration detect control circuit, circuit and power circuit informed in the language of overtaking other vehicles; Wherein, said cipher control circuit comprises cipher inputting keyboard, compile, translation memory, the unlocking signal treatment circuit, unblank voltage output control circuit and high frequency pulse generator, keyboard output end is connected to volume, the input end of translation memory, the unlocking signal mouth of memory device links to each other with the input end of unlocking signal treatment circuit, a mouth tieback of unlocking signal treatment circuit is to compiling, translation memory change a yard control end, another mouth is connected to a control end of the voltage output control circuit of unblanking, a voltage output end of this voltage output control circuit links to each other with the power input of high frequency pulse generator, another voltage output end is divided into two-way, one the tunnel removes high-tension coil, another road is connected to the power input of trigger action switch circuit, the mouth of high frequency pulse generator is connected to the input end of trigger action switch circuit, and the voltage output end of trigger action switch circuit is connected to the coil of electromagnetic valve; Said nighttime meeting automatic beam change circuit comprises photodetector, binary pair and output transform circuit, the mouth of photodetector links to each other with the trigger end of binary pair, the mouth of binary pair is connected to the control input end of output transform circuit, the mouth of output transform circuit is divided into two-way, one the tunnel is connected to country beam, and another road is connected to passing light; Said alcohol concentration detects control circuit and comprises timing switch circuit and detection signal treatment circuit, the voltage output end of timing switch circuit is connected to the power input of detection signal treatment circuit, alcohol sensor links to each other with the input end of this treatment circuit, and the mouth of this treatment circuit is connected to another control end of the voltage output control circuit of unblanking in the above-mentioned cipher control circuit; The said language of overtaking other vehicles informs that circuit comprises work order input button, two triggering timers, voltage follower circuit, modulation pulse generator, infrared transmitter, infrared receiver, infrared signal processing circuit, the voltage output switch circuit, language sound card and status indicator lamp, work order input button links to each other with the triggering input end of two triggering timers, the mouth of this timer is connected to the control input end of voltage follower circuit, a mouth of voltage follower circuit is by a status indicator lamp to the tailstock, another mouth is connected to the power input of modulation pulse generator, the mouth of this impulse deviser is connected to the input end of infrared transmitter, infrared transmitter is by control capsule fwd emitter window emission infrared ray, the infrared receiver of the tailstock links to each other with the input end of infrared signal treatment circuit, the mouth of this treatment circuit is connected to the control input end of voltage output switch circuit, and a mouth of this switch circuit is connected to another status indicator lamp of the tailstock, another mouth is connected to the power input of language sound card, and the mouth of language sound card is connected to loud speaker; Power circuit comprises vehicle self storage battery and mu balanced circuit, power supply is divided into two kinds, a kind of is normal open, its unstable splenium is tapped into the power input of the output transform circuit in the meeting automatic beam change circuit, its voltage stabilizing is partly used for cipher control circuit, another kind is subjected to ignition key control, the unblank power input of voltage output control circuit of its unstable splenium tap, the power input of voltage output switch circuit in the circuit and the power input of voltage follower circuit informed in the language of overtaking other vehicles, and its voltage stabilizing partly is connected to another power input of voltage output switch circuit and the power input of the timing switch circuit in the alcohol detection control circuit.
2, controller according to claim 1 is characterized in that, said electromagnetic valve comprises spool, valve body, shell, retracing spring, is installed in wiring board and electromagnetic valve coil between shell and the valve body.
3, controller according to claim 2, it is characterized in that, trigger action switch circuit on the electromagnetic valve comprises pulse strobe circuit, start-up circuit, trigger the maintained switch circuit, the coil of electromagnetic valve comprises an actuating coil and a locking coil, the input end of pulse strobe circuit links to each other with the mouth of high frequency pulse generator, its mouth then links to each other with the input end that triggers the maintained switch circuit, the controlled voltage that the above-mentioned mouth by the voltage output control circuit of unblanking transfers to the trigger action switch circuit is connected to the power input that triggers maintained switch circuit and start-up circuit, the voltage output end one tunnel that triggers the maintained switch circuit is connected to an end of the locking coil of electromagnetic valve, another road is connected to the input end of start-up circuit, and the mouth of start-up circuit is connected to an end of actuating coil.
4, controller according to claim 3, it is characterized in that, cipher control circuit further comprises a warning circuit, this warning circuit comprises alerting signal inverting amplifier circuit and alerting signal output circuit, the input end of alerting signal inverting amplifier circuit links to each other with the alarm signal output ends of volume, translation memory, and its mouth one tunnel links to each other with the input end of alerting signal output circuit, another road is connected to a light-emitting diode, in order to the display alarm state, pass to the horn relay of self-propelled vehicle self from the signal of alerting signal output circuit output.
5, controller according to claim 4, it is characterized in that, the unlocking signal treatment circuit comprises the unlocking signal inverting amplifier circuit, pulsed triggering circuit, the Signal Spacing switch circuit, trigger timing circuit, the voltage timing control circuit, the locking alert circuit, change a yard timing switch circuit, forced resetting button and state show, the input end of said unlocking signal inverting amplifier circuit and volume, the unlocking signal mouth of translation memory links to each other, and its mouth one tunnel removes to change the input end of yard timing switch circuit, another road is connected to the input end of pulsed triggering circuit, the mouth one tunnel that changes yard timing switch circuit is connected to volume, translation memory change a yard control end, another road is connected to a light-emitting diode, in order to show unlocking condition, the mouth of said pulsed triggering circuit links to each other with the input end of Signal Spacing switch circuit, a mouth of Signal Spacing switch circuit is connected to the input end that triggers timing circuit, another mouth is connected to an input end of voltage timing control circuit, the input end that triggers timing circuit also links to each other with a forced resetting button, its mouth one tunnel is connected to the input end of pulsed triggering circuit, another road is connected to another input end of voltage timing control circuit, Third Road is connected to the input end of the said voltage output control circuit of unblanking, the mouth of voltage timing control circuit links to each other with the input end of locking alert circuit, the mouth of locking alert circuit also links to each other with above-mentioned loud speaker, be subjected to constant voltage power suspply in that road of key control to be connected to the power input of Signal Spacing switch circuit in the above-mentioned power circuit, and connect a light-emitting diode, in order to the display power supply break-make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93209378U CN2154203Y (en) | 1993-04-16 | 1993-04-16 | Safety controllor for motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93209378U CN2154203Y (en) | 1993-04-16 | 1993-04-16 | Safety controllor for motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2154203Y true CN2154203Y (en) | 1994-01-26 |
Family
ID=33791582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93209378U Expired - Fee Related CN2154203Y (en) | 1993-04-16 | 1993-04-16 | Safety controllor for motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2154203Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100374961C (en) * | 2003-07-08 | 2008-03-12 | 欧姆龙株式会社 | Safety controller and system using same |
| CN101118660B (en) * | 2007-08-03 | 2010-06-16 | 童一帆 | Engineering machinery password locking and unlocking method and apparatus |
| CN106354056A (en) * | 2016-08-31 | 2017-01-25 | 太原市赛斯科技有限公司 | Motor vehicle network acquisition card |
-
1993
- 1993-04-16 CN CN93209378U patent/CN2154203Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100374961C (en) * | 2003-07-08 | 2008-03-12 | 欧姆龙株式会社 | Safety controller and system using same |
| CN101118660B (en) * | 2007-08-03 | 2010-06-16 | 童一帆 | Engineering machinery password locking and unlocking method and apparatus |
| CN106354056A (en) * | 2016-08-31 | 2017-01-25 | 太原市赛斯科技有限公司 | Motor vehicle network acquisition card |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |