CN2854118Y - Emergency ignitor for motorcycle engine - Google Patents
Emergency ignitor for motorcycle engine Download PDFInfo
- Publication number
- CN2854118Y CN2854118Y CN 200520036110 CN200520036110U CN2854118Y CN 2854118 Y CN2854118 Y CN 2854118Y CN 200520036110 CN200520036110 CN 200520036110 CN 200520036110 U CN200520036110 U CN 200520036110U CN 2854118 Y CN2854118 Y CN 2854118Y
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- CN
- China
- Prior art keywords
- motorcycle
- triode
- accumulator
- circuit
- autobicycle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
Disclosed is an emergency seed subassembly of the engine belonging to the autobicycle seed subassembly technical field. The technical matter to be solved is to provide an emergency seed subassembly of the autobicycle engine which can replace the seed subassembly of the autobicycle engine in an emergency. The technical scheme for solving the technical problem is that the utility model comprises an accumulator, an excitation circuit and an ignition coil. The positive pole and minus pole of the accumulator are connected with the positive pole and minus pole of the electrical source of the autobicycle. The positive lead-out of the accumulator connects with one end of the initiative circle of the ignition coil and the minus lead-out connects with the ground. The other end of the initiative circle of the ignition coil connects with one end of the second circle and the ground, the other end of the second circle connects with the electric mouse of the autobicycle, the trigger signal output of the excitation circuit connects with the input of the trigger, the other end of the output connects with the ground. The utility model is employed in the emergency ignition of the autobicycle engine. Theutility model has the beneficial effects that when the failure ignition forces the autobicycle has to stop, people can drive the autobicycle to the nearest maintenance site when driving and save the time and labor of the maintenance.
Description
Technical field
The utility model belongs to motorcycle engine ignition mechanism technical field.
Prior art
Prior art motorcycle engine ignition mechanism, in use can break down, in road, lack under maintenance condition or the shortage service experience situation, can not very fast reparation, the rider just can go-cart arrive nearest maintenace point place under repair, expend rider's muscle power and time, bring very big inconvenience.
Summary of the invention
Technical problem to be solved provides a kind of emergent ignition mechanism of motorcycle engine that in case of emergency replaces the motorcycle engine ignition mechanism.
The technological scheme that solves its technical problem is as follows: the motorcycle engine ignition mechanism of meeting an urgent need comprises accumulator, trigger circuit and spark coil; The positive terminal of the power supply of accumulator are connected with the motorcycle power positive end, and negative terminal are connected with the motorcycle power supply negative terminal, and the motorcycle power supply can be the storage battery on the motorcycle, also can be generator and rectification circuit thereof on the motorcycle; The output plus terminal of accumulator is connected with an end of the elementary circle of spark coil, the output negativing ending grounding, and the other end of the elementary circle of spark coil is connected also ground connection with an end of secondary-winding, and the other end of secondary-winding is connected with ignition electric nozzle on the motorcycle; The trigger signal output terminal of trigger circuit is connected with the trigger signal input end of accumulator, the other end ground connection, and trigger circuit can be the trigger windings of magnetogenerator, also can be ad hoc trigger circuit.When motorcycle engine quits work because of ignitor failure, connect power supply, the elementary circle of accumulator and spark coil is promptly switched on and energy storage; If the foot pedal starting foot treadle rotates magnetogenerator, trigger circuit make the current break of the elementary circle of spark coil promptly to accumulator output trigger signal, and induction produces high pressure and lights a fire in the secondary-winding of spark coil.
Accumulator can adopt capacitor energy storage circuit, comprises VDC rising circuit, controllable silicon and storage capacitor; The power positive end of VDC rising circuit is connected with the motorcycle power positive end, and negative terminal is connected with the motorcycle power supply negative terminal, voltage can be risen to hundreds of volts from 12 volts; Storage capacitor one end is connected with the output plus terminal of VDC rising circuit, the other end is connected with elementary circle one end of spark coil, the elementary circle the other end of spark coil is connected with an end of secondary-winding and ground connection, the secondary-winding the other end is connected with the motorcycle ignition sparking plug, the output negativing ending grounding of VDC rising circuit; The silicon controlled anode is connected minus earth with the output plus terminal of VDC rising circuit; The trigger signal output terminal of trigger circuit is connected the other end ground connection with the silicon controlled control utmost point.Connect power supply, VDC rising circuit charges kick pedal to storage capacitor, magnetogenerator rotates, and trigger circuit are exported trigger signal to controllable silicon, the controllable silicon conducting, just by elementary circle of spark coil and controllable silicon discharge, the secondary-winding induction produces high voltage ignition to storage capacitor.
Accumulator also can adopt the inductive energy storage circuit, comprises NPN type conduction triode BG1, NPN type control triode BG2, conduction triode current-limiting resistance R1, conduction triode biasing resistance R2, control triode load resistance R3 and isolating diode; The grounded-emitter connection of conduction triode BG1 and control triode BG2, conduction triode current-limiting resistance R1 is connected between the end of the collector electrode of conduction triode BG1 and the elementary circle of spark coil, the other end of the elementary circle of spark coil is connected with an end of secondary-winding and is connected with the motorcycle power positive end, and the other end of secondary-winding is connected with the ignition electric nozzle of motorcycle; Control triode load resistance R3 is connected between the collector electrode and motorcycle power positive end of control triode BG2, and the negative electrode of isolating diode is connected with the base stage of conduction triode BG1, and anode is connected with the collector electrode of control triode BG2; The trigger signal output terminal of trigger circuit is connected negativing ending grounding with the base stage of control triode BG2.After connecting the motorcycle power supply, do not export under the trigger signal situation at trigger circuit, control triode BG2 ends, conduction triode BG1 conducting, and the elementary circle of spark coil passes through electric current; When the foot pedal starting foot treadle, magnetogenerator rotates, and trigger circuit are promptly exported trigger signal, makes control triode BG2 conducting, and conduction triode BG1 ends, so the elementary loop current sudden change of spark coil, secondary-winding is promptly responded to the generation high voltage ignition.
Beneficial effect: the utility model is applied to the motorcycle engine igniting.Its beneficial effect is, when stopping to travel because of misfiring in the motorcycle driving way, the igniting of can meeting an urgent need is reached nearest maintenace point with motorcycle, the normal operation of assurance motorcycle.
Description of drawings
Fig. 1 is a structural drawing of the present utility model.Fig. 2 is for adopting the structural drawing of capacitor energy storage circuit.Fig. 3 is for adopting the structural drawing of inductive energy storage circuit.Among Fig. 1, Fig. 2, Fig. 3,1 is accumulator, and 2 is trigger circuit, and 3 is spark coil, and 4 is VDC rising circuit.
Embodiment
Embodiment is as follows: the motorcycle engine ignition mechanism of meeting an urgent need comprises accumulator 1, trigger circuit 2 and spark coil 3; The power positive end of accumulator 1 is connected with the motorcycle power positive end, and the negative terminal of accumulator 1 is connected with the negative terminal of motorcycle power supply, and the motorcycle power supply is the storage battery on the motorcycle; The output plus terminal of accumulator 1 is connected with an end of the elementary circle of spark coil 3, the output negativing ending grounding, and the other end of the elementary circle of spark coil 3 is connected with an end of secondary-winding and ground connection, and the other end of secondary-winding is connected with the ignition electric nozzle of motorcycle; One end of trigger circuit 2 is connected with the signal input part of accumulator 1, the other end ground connection, and trigger circuit 2 are trigger windings of magnetogenerator.
Claims (3)
1. the emergent ignition mechanism of motorcycle engine comprises spark coil (3), it is characterized in that also comprising accumulator (1) and trigger circuit (2); The power positive end of accumulator (1) is connected with the motorcycle power positive end, and negative terminal is connected with the motorcycle power supply negative terminal; The output plus terminal of accumulator (1) is connected with an end of the elementary circle of spark coil (3), the output negativing ending grounding, and the other end of elementary circle is connected with an end of secondary-winding and ground connection, and the other end of secondary-winding is connected with the ignition electric nozzle of motorcycle; The trigger signal output terminal of trigger circuit (2) is connected the other end ground connection with the trigger signal input end of accumulator (1).
2. according to the emergent ignition mechanism of the described motorcycle engine of claim 1, it is characterized in that accumulator (1) wherein is a capacitor energy storage circuit, comprise VDC rising circuit (4), controllable silicon and storage capacitor; The power positive end of VDC rising circuit (4) is connected with the motorcycle power positive end, and power supply negative terminal is connected with the motorcycle power supply negative terminal; One end of storage capacitor is connected with the output plus terminal of VDC rising circuit (4), the other end is connected with an end of the elementary circle of spark coil (3), the other end of elementary circle is connected with an end of secondary-winding and ground connection, the other end of secondary-winding is connected with the ignition electric nozzle of motorcycle, the output negativing ending grounding of VDC rising circuit (4); The silicon controlled anode is connected minus earth with the output plus terminal of VDC rising circuit (4); The trigger signal output terminal of trigger circuit (2) is connected the other end ground connection with the silicon controlled control utmost point.
3. according to the emergent ignition mechanism of the described motorcycle engine of claim 1, it is characterized in that accumulator (1) wherein is the inductive energy storage circuit, comprise conduction triode (BG1), control triode (BG2), conduction triode current-limiting resistance (R1), conduction triode biasing resistance (R2), control triode load resistance (R3) and isolating diode; The grounded-emitter connection of conduction triode (BG1) and control triode (BG2), conduction triode current-limiting resistance (R1) is connected between the collector electrode and an end of the elementary circle of spark coil (3) of conduction triode (BG1), the other end of elementary circle is connected with an end of secondary-winding and is connected with the anode of motorcycle power supply, and the other end of secondary-winding is connected with the ignition electric nozzle of motorcycle; Control triode load resistance (R3) is connected between the collector electrode and motorcycle power positive end of control triode (BG2), and the negative electrode of isolating diode is connected with the base stage of conduction triode (BG1), and anode is connected with the collector electrode of control triode (BG2); The trigger signal output terminal of trigger circuit (2) is connected negativing ending grounding with the base stage of control triode (BG2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520036110 CN2854118Y (en) | 2005-11-13 | 2005-11-13 | Emergency ignitor for motorcycle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520036110 CN2854118Y (en) | 2005-11-13 | 2005-11-13 | Emergency ignitor for motorcycle engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2854118Y true CN2854118Y (en) | 2007-01-03 |
Family
ID=37580749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520036110 Expired - Fee Related CN2854118Y (en) | 2005-11-13 | 2005-11-13 | Emergency ignitor for motorcycle engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2854118Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758676A (en) * | 2014-01-28 | 2014-04-30 | 庄景阳 | Igniter with triggering head length match standard automatically diagnosed |
| CN103807081A (en) * | 2014-01-28 | 2014-05-21 | 庄景阳 | Triggering head length measuring instrument |
-
2005
- 2005-11-13 CN CN 200520036110 patent/CN2854118Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758676A (en) * | 2014-01-28 | 2014-04-30 | 庄景阳 | Igniter with triggering head length match standard automatically diagnosed |
| CN103807081A (en) * | 2014-01-28 | 2014-05-21 | 庄景阳 | Triggering head length measuring instrument |
| CN103807081B (en) * | 2014-01-28 | 2015-08-05 | 庄景阳 | Trigger head sorter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |