CN201351568Y - Inductive anti-pushing and anti-theft direct current integral igniter - Google Patents

Abstract

The utility model relates to an inductive anti-pushing and anti-theft direct current integral igniter, wherein a mechanical part thereof comprises a magnetic motor, a trigger, a resistance R1, an NC555 control chip, a VD1, a VD 2, a transformer, a capacitance C, controlled silicon, a high voltage ignition coil, a diode, a 12V accumulator, a receiving antenna, a switch, a stepped motor, a front chain wheel lock, a 1.5V accumulator, an oscillator, a diode 2 and a 1UF capacitor. The igniter is characterized in that the high voltage ignition coil, the capacitor C, the VD2, the transformer and the resistance R1 are connected in series, one end of the VD1 is connected with the transformer, the other end is connected with the NC555 control chip, one end of the stepped motor is connected with the front chain wheel lock, the other end is connected with the NC555 control chip, and the oscillator, the diode 2 and the 1UF capacitor are connected in series. A host machine of the inductive anti-pushing and anti-theft direct current integral igniter only consumes electricity and works after a switch is conducted, thereby realizing the function that the host machine does not consume electricity when a vehicle stops running.

Description

Induction prevents pushing away antitheft direct current one igniter

Technical field

The utility model relates to a kind of ignition system of Motor Vehicle, specifically is that a kind of induction prevents pushing away antitheft direct current one igniter.

Background technique

At present, motorcycle generally adopt ignition be used as ignition system control gear accounted for the overwhelming majority, this mechanism simple structure, easy to maintenance, but there is obvious deficiency: because there is ignition angle control accuracy difference function singleness in ignition, do not possess anti-theft feature during vehicle lay-off, cause the difficult startup of the cold car of vehicle and have stolen misgivings.

The model utility content

The purpose of this utility model is to provide a kind of induction to prevent pushing away antitheft direct current one igniter, make and guaranteeing on the simply constructed basis of former ignition system, also has the elimination false alarm, the not power consumption of vehicle lay-off main frame, igniting precision height can be used as the induction of the ignition system of motorcycle and prevent pushing away antitheft direct current one igniter.

The utility model is realized with following technological scheme: this induction is prevented pushing away antitheft direct current one igniter and mainly is made up of magnetogenerator, trigger, resistance R 1, VD1, VD2, transformer, capacitor C, controllable silicon, high-voltage ignition coil, NC555 control chip, diode, switch, 12V storage battery, receiving antenna, stepper motor, preceding sprocket wheel lock; Induction prevents that pushing away antitheft direct current one igniter transmitter is made up of 1.5V storage battery, oscillator, diode 2,1UF capacitor.It is characterized in that: high-voltage ignition coil, capacitor C, VD2, transformer, resistance R 1 series connection, VD1 one end is connected with transformer, the other end is connected with the NC555 control chip, stepper motor one end is connected with preceding sprocket wheel lock, the other end is connected with the NC555 control chip, oscillator, diode 2, the series connection of 1UF capacitor.At first will respond to anti-push away antitheft direct current one igniter blue white wire be connected with trigger, the electric energy of 12V storage battery prevents pushing away antitheft direct current one igniter supply electric energy by red line and green line to induction under the situation of switch conduction, the grey receiving antenna receives induction in 2 meters effective coverages anti-to push away antitheft direct current one igniter transmitter be that power supply forms the loop with the NC555 control chip by diode 2 rectifications more over the ground after the oscillator concussion behind the signal that the 1UF capacitor is launched by the 1.5V storage battery, blue the white wire conducting, magnetogenerator rotation behind the engine start, the trigger signal one tunnel that trigger produces offers transformer, transformer is that the Ac of 220V charges to capacitor C through VD2 by 12V direct current vibration, another road of signal that trigger produces offers the NC555 control chip, the NC555 control chip is by the discharge over the ground of SCR control capacitor C, to realize the igniting of high-voltage ignition coil; Behind switch conduction, transmitter surpasses 2 meters scopes of main frame, the NC555 control chip does not have the trigger signal of perception grey receiving antenna, blue white wire will be disconnected, motor can not start, and conducting blue white wire with white the power supply of blue line, the sprocket wheel lock pins the chain drum vehicle and can't carry out before the stepper motor work, has realized antitheft control function.

Compared with the prior art, use this induction to prevent pushing away the igniting low precision that antitheft direct current one igniter can solve igniter, magnetogenerator demagnetization and slow-speed of revolution charging voltage are on the low side, the high speed cutoff, and igniter does not have drawbacks such as antitheft.

In sum, just because of preventing pushing away antitheft direct current one igniter, this induction has the igniting low precision that solves igniter, magnetogenerator demagnetization and slow-speed of revolution charging voltage are on the low side, the high speed cutoff, no antitheft, the function of difficult startup of the cold car that causes and powered-down automatic antitheft, thus the working life of motor and the anti-theft capability of car load prolonged.

Description of drawings

Fig. 1 is that this practicality is new, 2. trigger, and 3. resistance R 1,4.VD1,5.VD2,6. transformer, 7. capacitor C, 8. controllable silicon, 9. high-voltage ignition coil, 10.NC555 control chip, 11. diodes, 12. switch, 13.12V storage battery, 14. receiving antennas, 15. stepper motor, 16. preceding sprocket wheel locks, 17.1.5V storage battery, 18. oscillator, 19. diodes 2,20.1UF capacitor.

Embodiment

Fig. 1 is the anti-fundamental diagram that pushes away antitheft direct current one igniter of the utility model induction, and its working principle is made up of magnetogenerator (1), trigger (2), resistance R 1 (3), VD1 (4), VD2 (5), transformer (6), capacitor C (7), controllable silicon (8), high-voltage ignition coil (9), NC555 control chip (10), diode (11), switch (12), 12V storage battery (13), receiving antenna (14), stepper motor (15), preceding sprocket wheel lock (16); Induction prevents that pushing away antitheft direct current one igniter transmitter is made up of 1.5V storage battery (17), oscillator (18), diode 2 (19), 1UF capacitor (20).In Fig. 1, high-voltage ignition coil (9), capacitor C (7), VD2 (5), transformer (6), resistance R 1 (3) series connection, VD1 (4) one ends are connected with transformer (6), the other end is connected with NC555 control chip (10), stepper motor (15) one ends are locked (16) with preceding sprocket wheel and are connected, the other end is connected with NC555 control chip (10), oscillator (18), diode 2 (19), 1UF capacitor (20) series connection.At first will respond to anti-push away antitheft direct current one igniter blue white wire be connected with trigger (2), the electric energy of 12V storage battery (13) prevents pushing away antitheft direct current one igniter supply electric energy by red line and green line to induction under the situation of switch (12) conducting, grey receiving antenna (14) receives in 2 meters effective coverages that induction is anti-to be pushed away antitheft direct current one igniter transmitter and form the loop with NC555 control chip (10) by diode 2 (19) rectifications over the ground behind the signal that 1UF capacitor (20) is launched for power supply again by 1.5V storage battery (17) after oscillator (18) concussion, blue the white wire conducting, magnetogenerator behind the engine start (1) rotation, the trigger signal one tunnel that trigger (2) produces offers transformer (6), transformer (6) is that the Ac of 220V charges to capacitor C (7) through VD2 (5) by 12V direct current vibration, another road of signal that trigger (2) produces offers NC555 control chip (10), NC555 control chip (10) is by the discharge over the ground of controllable silicon (8) control capacitance C (7), to realize the igniting of high-voltage ignition coil (9); After switch (12) conducting, transmitter surpasses 2 meters scopes of main frame, NC555 control chip (10) does not have the trigger signal of perception grey receiving antenna (14), blue white wire will be disconnected, motor can not start, and conducting blue white wire with white the power supply of blue line, sprocket wheel lock (16) pins the chain drum vehicle and can't carry out before stepper motor (15) work, has realized antitheft control function.

Claims (1)

1. an induction prevents pushing away antitheft direct current one igniter, and its mechanical part is made up of magnetogenerator, trigger, resistance R 1, high-voltage ignition coil, VD1, VD2, transformer, capacitor C, controllable silicon, NC555 control chip, diode, 12V storage battery, receiving antenna, switch, stepper motor, preceding sprocket wheel lock; Induction prevents that pushing away antitheft dc point firearm transmitter is made up of 1.5V storage battery, oscillator, diode 2,1UF capacitor, it is characterized in that: high-voltage ignition coil, capacitor C, VD2, transformer, resistance R 1 series connection, VD1 one end is connected with transformer, the other end is connected with the NC555 control chip, stepper motor one end is connected with preceding sprocket wheel lock, the other end is connected with the NC555 control chip, oscillator, diode 2, the series connection of 1UF capacitor.

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