CN201358870Y - Hand sensing burglary-prevention DC igniter - Google Patents
Hand sensing burglary-prevention DC igniter Download PDFInfo
- Publication number
- CN201358870Y CN201358870Y CNU2008203031675U CN200820303167U CN201358870Y CN 201358870 Y CN201358870 Y CN 201358870Y CN U2008203031675 U CNU2008203031675 U CN U2008203031675U CN 200820303167 U CN200820303167 U CN 200820303167U CN 201358870 Y CN201358870 Y CN 201358870Y
- Authority
- CN
- China
- Prior art keywords
- transformer
- control chip
- antitheft
- igniter
- capacitor
- 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
The utility model relates to a hand sensing burglary-prevention DC igniter, the mechanical part of which consists of a magnetor, a trigger, a resistor R1, a VD1, a VD2, a transformer, a capacitor C, a controllable silicon, a high voltage ignition coil, an NC555 control chip, a diode, a switch and a 12V storage battery. The utility model is characterized in that the capacitor C, the VD2 and the transformer are connected with each other in serial, and the transformer, the VD1 and the NC555 control chip are serially connected with each other. A host machine of the hand sensing burglary-prevention DC igniter consumes the electric power to work only after the switch is connected, so that the function that the host machine is free from consuming electric power when the vehicle stops is realized.
Description
Technical field
The utility model relates to a kind of ignition system of Motor Vehicle, is that a kind of feel should antitheft dc point firearm concretely.
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 feel to answer antitheft dc point firearm, make and guaranteeing on the simply constructed basis of former ignition system, also have the elimination false alarm, the not power consumption of vehicle lay-off main frame, igniting precision height can be used as the feel of the ignition system of motorcycle and answers antitheft dc point firearm.
The utility model is realized with following technological scheme: this feel should mainly be made up of magnetogenerator, VD1, trigger, resistance R 1, VD2, transformer, capacitor C, high-voltage ignition coil, NC555 control chip, diode, switch, controllable silicon, 12V storage battery by antitheft dc point firearm.It is characterized in that: capacitor C, VD2, transformer series connection, transformer, VD1, the series connection of NC555 control chip.At first with feel should antitheft dc point firearm blue white wire be connected with trigger, feel should antitheft dc point firearm black yellow line be connected with high-voltage ignition coil, the electric energy of 12V storage battery should be supplied electric energy by antitheft dc point firearm by red line and green line to feel under the situation of switch conduction, the grey line of induction forms the loop with the NC555 control chip over the ground behind human body touch, 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, the NC555 control chip does not have the perception grey to trigger the trigger signal of line, NC555 will make blue white wire can not conducting, motor can not start, and has realized antitheft control function.
Compared with the prior art, use this feel to answer antitheft dc point firearm can solve the igniting low precision of 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 this feel should have the igniting low precision that solves igniter by antitheft dc point firearm, 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 the fundamental diagram that the utility model feel is answered antitheft dc point firearm.
1. magnetogenerators among the figure, 2. trigger, 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. switches, 13.12V storage battery.
Embodiment
Fig. 1 is the fundamental diagram that the utility model feel is answered antitheft dc point firearm, 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).In Fig. 1, capacitor C (7), VD2 (5), transformer (6) series connection, transformer (6), VD1 (4), NC555 control chip (10) series connection.At first with feel should antitheft dc point firearm blue white wire be connected with trigger (2), feel should antitheft dc point firearm black yellow line be connected with high-voltage ignition coil (9), the electric energy of 12V storage battery (13) should be supplied electric energy by antitheft dc point firearm by red line and green line to feel under the situation of switch (12) conducting, the grey line of induction forms the loop with NC555 control chip (10) over the ground behind human body touch, 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); When switch lead (12) logical after, NC555 control chip (10) does not have the perception grey to trigger the trigger signal of line, NC555 will make blue white wire can not conducting, motor can not start, and has realized antitheft control function.
Claims (1)
1. a feel is answered antitheft dc point firearm, its mechanical part 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, it is characterized in that: capacitor C, VD2, transformer series connection, transformer, VD1, the series connection of NC555 control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203031675U CN201358870Y (en) | 2008-12-08 | 2008-12-08 | Hand sensing burglary-prevention DC igniter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203031675U CN201358870Y (en) | 2008-12-08 | 2008-12-08 | Hand sensing burglary-prevention DC igniter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201358870Y true CN201358870Y (en) | 2009-12-09 |
Family
ID=41424633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203031675U Expired - Fee Related CN201358870Y (en) | 2008-12-08 | 2008-12-08 | Hand sensing burglary-prevention DC igniter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201358870Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758716A (en) * | 2012-08-06 | 2012-10-31 | 庄景阳 | Igniter with function of removing spark plug carbon deposition |
| CN103758675A (en) * | 2014-01-28 | 2014-04-30 | 庄景阳 | Trigger signal synchronous processing igniter |
-
2008
- 2008-12-08 CN CNU2008203031675U patent/CN201358870Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758716A (en) * | 2012-08-06 | 2012-10-31 | 庄景阳 | Igniter with function of removing spark plug carbon deposition |
| CN103758675A (en) * | 2014-01-28 | 2014-04-30 | 庄景阳 | Trigger signal synchronous processing igniter |
| CN103758675B (en) * | 2014-01-28 | 2016-03-30 | 泉州市洛江双阳高捷机动车零部件电脑设计工作室 | The synchronous process points firearm of trigger signal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20101208 |