CN2545382Y - Hall effect type signal generator and ignition device using same - Google Patents
Hall effect type signal generator and ignition device using same Download PDFInfo
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- CN2545382Y CN2545382Y CN 02214754 CN02214754U CN2545382Y CN 2545382 Y CN2545382 Y CN 2545382Y CN 02214754 CN02214754 CN 02214754 CN 02214754 U CN02214754 U CN 02214754U CN 2545382 Y CN2545382 Y CN 2545382Y
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- generating assembly
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- 230000005355 Hall effect Effects 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 230000004907 flux Effects 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 abstract 3
- 230000006978 adaptation Effects 0.000 abstract 1
- 230000001960 triggered effect Effects 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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Abstract
The utility model discloses a hall effect formula signal generator and use its ignition, signal generator has the transmission main shaft, the signal generation subassembly, trigger the impeller, the impeller is triggered in the transmission main shaft transmission, the signal generator subassembly has hall integrated package and the permanent magnet at hall integrated package looks remote site, the blade that triggers the impeller can rotate in the air-gap between hall integrated package and the permanent magnet, the ignition signal generation subassembly has at least a set ofly, its quantity and position suit with engine cylinder number, the quantity and the position of triggering the impeller blade and the quantity and the position and the engine cylinder number looks adaptation of signal generation subassembly. The ignition device controls the ignition coils corresponding to the ignition devices to ignite simultaneously or independently through the configured point signal generator by the corresponding ignition controller. The ignition energy is high, the mechanical failure is less, and the radio wave is not interfered.
Description
Affiliated technical field
This group model utility relates to hall effect signal generator and the ignition mechanism that gasoline multicylinder engine ignition mechanism is used.
Background technique
The hall effect signal generator that the gasoline multicylinder engine ignition mechanism of using in the prior art is used, it has transmission main shaft, the triggering impeller of one group of fire signal generating assembly, band blade, the transmission main shaft triggering impeller that is in transmission connection, this fire signal generating assembly has the integrated package of ear suddenly of a fixed-site, one permanent magnet that has a concentrating flux plate is arranged in ear integrated package opposite end suddenly, the blade that triggers impeller can rotate in the air gap that forms between ear integrated package and the permanent magnet suddenly, and the number of blade that triggers impeller is identical with the cylinder number of motor.Though this kind signal generator has stable performance, good endurance, igniting precision height, and be not subject to the influence of temperature, dust, greasy dirt, and make advantages such as the low engine speed ignition performance is good; But being used for ignition mechanism, it still need to adopt mechanical split fire head formula to divide, this kind branch electricity mode exists certain clearance between split fire head and the lateral electrode, and the high-tension electricity on the split fire head need be skipped this gap, could reach plug ignition through high voltage wire, easily produce the additional electrical spark at this gap location, thereby cause the ignition energy slippages big, ignition energy is low, mechanical failure is many, and then bring high oil consumption, high pollution, simultaneously, the additional electrical spark also can produce interference etc. to wireless.
Summary of the invention
One of task of this group model utility is to solve the defective that above-mentioned hall effect signal generator adopts mechanical split fire head formula to divide electricity to bring when being used for ignition mechanism, and a kind of hall effect signal generator that mechanical split fire head formula is divided electricity that need not when being used for ignition mechanism is provided.
Two of the task of this group model utility is to provide a kind of ignition mechanism, and the hall effect signal generator that provides in the task one is provided this ignition mechanism.
For realizing this group model utility task one, its technical solution is as follows:
A kind of hall effect signal generator of the utility model, it has transmission main shaft, the fire signal generating assembly, the triggering impeller of band blade, the transmission main shaft triggering impeller that is in transmission connection, the fire signal generating assembly has the integrated package of ear suddenly of a fixed-site, at Huo Erji one permanent magnet that has a concentrating flux plate is arranged in the piece opposite end, the blade that triggers impeller can rotate in the formation air gap between ear integrated package and the permanent magnet suddenly, above-mentioned fire signal generating assembly has one group at least, its quantity and position and engine cylinder number, phase place adapts, the quantity of the quantity of the blade of described triggering impeller and position and signal generating assembly and position and engine cylinder number, phase place is suitable.
As further improvement of the utility model, the cylinder number that described fire signal generating assembly adapts to motor is four cylinders; Fire signal generating assembly quantity is two groups, between the position of two groups of fire signal generating assemblies and the transmission main shaft shaft axis same be 90 ° perpendicular to the line angle in this shaft axis plane, the blade quantity of described triggering impeller is two, and the position of two blades is that the center is symmetrically distributed with the shaft axis that triggers impeller.
As further improvement of the utility model, the cylinder number that described fire signal generating assembly can adapt to motor is six cylinders; Fire signal generating assembly quantity is three groups, between the position of two adjacent groups signal generating assembly and the transmission main shaft shaft axis same be 120 ° perpendicular to the line angle in this shaft axis plane; The blade quantity of described triggering impeller is three, and three-vaned position evenly distributes on impeller.
As further improvement of the utility model, the centrifugal ignition timing controlling device can be arranged in the bottom of described signal generator.
Further improve as of the present utility model, described signal generator can be furnished with vacuum type ignition timing controlling device.
The utility model adopts one group of above (containing one group) fire signal generating assembly, when it is used for ignition mechanism, every group of signal generating assembly all directly controlled corresponding spark coil by the ignition controler that is equipped with separately, directly make plug ignition, it need not to adopt mechanical split fire head formula to divide, overcome many drawbacks that mechanical split fire head formula divides electricity to be brought, simultaneously, its also have the hall effect signal generator the various advantages that should have.Several improved procedures in back are in order to make it adapt to various concrete application scenarios more.
For the task two that realizes this group model utility, its technical solution is as follows:
A kind of ignition mechanism of using aforementioned signal generator of the utility model, described signal generator, transmission main shaft is arranged, the fire signal generating assembly, the triggering impeller of band blade, the transmission main shaft triggering impeller that is in transmission connection, the fire signal generating assembly has the integrated package of ear suddenly of a fixed-site, the permanent magnet that one band concentrating flux plate is arranged in ear integrated package opposite end suddenly, the blade that triggers impeller can rotate in the formation air gap between ear integrated package and the permanent magnet suddenly, described fire signal generating assembly has one group at least, its quantity and position and engine cylinder number, phase place adapts, the quantity of the quantity of the blade of described triggering impeller and position and signal generating assembly and position and engine cylinder number, phase place is suitable; The integrated package of ear suddenly of the fire signal generating assembly of above-mentioned signal generator is lighted a fire or separated ignition simultaneously by ignition controler control ignition coil.
Further improve as the utility model, the cylinder number that described fire signal generating assembly can adapt to motor is four cylinders; Igniting generating assembly quantity is two groups, between the position of two groups of fire signal generating assemblies and the transmission main shaft shaft axis same be 90 ° perpendicular to the line angle in this shaft axis plane; The blade quantity of described triggering impeller is two, the position of two blades is that the center is symmetrically distributed with the shaft axis that triggers impeller, wherein one group of fire signal generating assembly is lighted a fire simultaneously by spark coil of an ignition controler control, and another group fire signal generating assembly is controlled another spark coil by another ignition controler and lighted a fire simultaneously.
Further improve as the utility model, it is six cylinders that described fire signal generating assembly can adapt to engine cylinder number; Fire signal generating assembly quantity is three groups, between two adjacent groups signal generating assembly and the transmission main shaft shaft axis same be 120 ° perpendicular to the line angle in this shaft axis plane; The blade quantity of described triggering impeller is three, and three-vaned position evenly distributes on impeller; Its three groups of fire signal generating assemblies are lighted a fire simultaneously by the corresponding separately spark coil of ignition controler control separately.
Further improve as the utility model, the centrifugal ignition timing controlling device can be arranged in the bottom of described signal generator.
Further improve as the utility model, described signal generator can be furnished with vacuum type ignition timing controlling device.
As described in preceding effect part cardinal principle, this ignition mechanism can overcome the defective that ignition mechanism exists in the prior art, on the basis that does not increase power consumption, ignition energy can improve more than 20%, mechanical failure is few, and can further eliminate interference to radio waves, further improve when making effective ignition energy.
Description of drawings
Below in conjunction with drawings and embodiments this group model utility is further specified.
Fig. 1 is signal generator structural principle schematic representation in this group model utility.
Fig. 2 is the fire signal generating assembly and triggers a kind of embodiment structural representation of impeller.
Fig. 3 is the fire signal generating assembly and triggers the another kind of embodiment structural representation of impeller.
Fig. 4 is the electric theory diagram of a kind of mode of execution of ignition mechanism in this group model utility.
Embodiment
As shown in Figure 1, hall effect signal generator in this group model utility, it has transmission main shaft 1, fire signal generating assembly 2, the triggering impeller 3 of band blade, transmission main shaft 1 is in transmission connection and triggers impeller 3, the fire signal generating assembly has the integrated package of ear suddenly 21 of a fixed-site, in ear integrated package opposite end suddenly permanent magnet 22 is arranged, permanent magnet 22 has concentrating flux plate, being convenient to provides enough big magnetic flux for ear integrated package 21 suddenly, the blade 31 that triggers impeller can rotate in the air gap that forms between ear integrated package 21 and the permanent magnet 22 suddenly, the above-mentioned structure setting and the parts of employing can be existing known technology as ear integrated package suddenly etc., so no longer describe in detail.As innovative point of the present utility model, on above-mentioned technical foundation, fire signal generating assembly 2 has one group at least, its quantity and position and engine cylinder number, phase place adapt, as the fire signal generating assembly is respectively one group, two groups, three groups when being used for twin cylinder engine, four cylinder engine, six cylinder engine, triggers the quantity of the quantity of blade 31 of impeller 3 and position and signal generating assembly 2 and position and engine cylinder number, phase place is suitable; Above-mentioned adapt and suitable problem only describe with following four cylinders that are applied to use always and six cylinder engine situation, one, the cylinder number that fire signal generating assembly 2 adapts to motors be four cylinder situations as shown in Figure 2, fire signal generating assembly 2 quantity be two group 2 ', 2 "; fire signal generating assembly 2 ' the position and transmission main shaft shaft axis vertical join line a and same perpendicular to the fire signal generating assembly 2 in this shaft axis plane " the position and transmission main shaft shaft axis line b at an angle of 90, be line a, the b angle is 90 °, blade 31 quantity that trigger impeller 3 be two 31 ', 32 ', blade 31 ', 32 ' the position be that the center is symmetrically distributed to trigger the impeller shaft axis; Two, fire signal generating assembly 2 adapt to the cylinder number of motors be six cylinder situations as shown in Figure 3, fire signal generating assembly quantity be three group 2 ', 2 ", 2 " ' position and transmission main shaft 1 shaft axis between become hexagonal angle between the adjacent connection lines same in perpendicular to line a, b in this shaft axis plane, c, the blade quantity that triggers impeller 3 be three 31 ', 32 ', 33 ', blade 31 ', 32 ', 33 ' position evenly distributes on impeller 3.When being applied to other cylinders and counting the motor situation, those of ordinary skill is by realizing easily with reference to above-mentioned explanation.In addition, the bottom of the utility model signal generator can have centrifugal ignition timing controlling device and signal generator can be furnished with vacuum type ignition timing controlling device, and two kinds of controlling devices all can adopt prior art; Certainly this timing is regulated and also can be adopted the alternative realization of electronic control in the prior art.
Ignition mechanism in this group model utility, the signal generator part that this device adopts is the same, no longer repeat in addition, the integrated package of ear suddenly in the fire signal generating assembly of signal generator is lighted a fire simultaneously by ignition controler control ignition coil, be meant and utilize the same point fire coil that two cylinders that are in compression stroke and exhaust stroke are lighted a fire simultaneously, wherein, the igniting in the compression cylinder is effective, the igniting in the exhaust casing invalid (useless fire); Separated ignition is called direct ignition again, is all equipped separately spark coil on every cylinder spark plug, and above-mentioned two kinds of firing mode can be selected as required.Following only to be applied to four cylinders and the six cylinder engine situation describes, one when being applied to four cylinder engine, as shown in Figure 4, be marked with literal in the figure, be to say something for more intuitive, clear, prestige can obtain permitting fire signal generating assembly 2 ' light a fire fire signal generating assembly 2 simultaneously by ignition controler 2-a control ignition coil 2-b " 2-d lights a fire simultaneously by ignition controler 2-c control ignition coil; Two when being applied to six cylinder engine, and its three groups of fire signal generating assemblies are lighted a fire simultaneously by ignition controler control respective point fire coil separately.Above-mentioned ignition controler, spark coil all can adopt prior art.
Being applied to four cylinder engine with the ignition mechanism of this group model utility below is example, its working principle is described: signal rotor (triggering impeller) rotates, at that time sheet 31 ' enter and leave fire signal generating assembly 2 ' air gap the time, signal generator output igniting switching signal, reach ignition controler 2-a through the igniting wire harness, ignition controler is according to the switching signal of input, the break-make of control bipolarity spark coil 2-b electric current, one and the four cylinder spark plugs that it connected are lighted a fire once simultaneously, rotor is rotated further (rotating 90 °), enter and leave signal generating assembly 2 blade 31 ' this moment " air gap; signal generator output switching signal; reach ignition controler 2-c through the igniting wire harness, ignition controler 2-c lights a fire once simultaneously according to the switching signal control ignition coil 2-d that sends here; When passing on son and being rotated further, blade 32 ' enter above-mentioned working procedure makes motor finish a work cycle.
Claims (10)
1. hall effect signal generator, it has transmission main shaft, the fire signal generating assembly, the triggering impeller of band blade, the transmission main shaft triggering impeller that is in transmission connection, the fire signal generating assembly has the integrated package of ear suddenly of a fixed-site, one permanent magnet that has a concentrating flux plate is arranged in ear integrated package opposite end suddenly, the blade that triggers impeller can rotate in the air gap that forms between ear integrated package and the permanent magnet suddenly, it is characterized in that: described fire signal generating assembly has one group at least, its quantity and position and engine cylinder number, phase place adapts, the quantity of the quantity of described triggering impeller blade and position and signal generating assembly and position and engine cylinder number, phase place is suitable.
2. require 1 described signal generator according to profit, it is characterized in that: the cylinder number that described fire signal generating assembly adapts to motor is four cylinders, fire signal generating assembly quantity is two groups, between the position of two groups of fire signal generating assemblies and the transmission main shaft shaft axis same be 90 ° perpendicular to the line angle in this shaft axis plane, the blade quantity of described triggering impeller is two, and the position of two blades is that the center is symmetrically distributed with the shaft axis that triggers impeller.
3. according to the described signal generator of claim 1, it is characterized in that: it is six cylinders that described fire signal generating assembly adapts to engine cylinder number, fire signal generating assembly quantity is three groups, between the position of two adjacent groups signal generating assembly and the transmission main shaft shaft axis same be 120 ° perpendicular to the line angle in this shaft axis plane, the blade quantity of described triggering impeller is three, and three-vaned position evenly distributes on impeller.
4. require described signal generator according to claim 1 to 3 is arbitrary, it is characterized in that: centrifugal time adjusting device is arranged in the bottom of described signal generator.
5. according to the described signal generator of claim 4, it is characterized in that: described signal generator is furnished with vacuum type ignition timing controlling device.
6. ignition mechanism, it has the hall effect signal generator, ignition controler, described signal generator has transmission main shaft, the fire signal generating assembly, the triggering impeller of band blade, the transmission main shaft triggering impeller that is in transmission connection, the fire signal generating assembly has the integrated package of ear suddenly of a fixed-site, one permanent magnet that has a concentrating flux plate is arranged in ear integrated package opposite end suddenly, the blade that triggers impeller can rotate in the air gap that forms between ear integrated package and the permanent magnet suddenly, it is characterized in that: described fire signal generating assembly has one group at least, its quantity and position and engine cylinder number, phase place adapts, the quantity of the quantity of described triggering impeller blade and position and signal generating assembly and position and engine cylinder number, phase place is suitable, and the integrated package of ear suddenly of described fire signal generating assembly is lighted a fire or separated ignition simultaneously by each self-corresponding ignition controler control respective point fire coil.
7. ignition mechanism according to claim 6, it is characterized in that: the cylinder number that described fire signal generating assembly adapts to motor is four cylinders, fire signal generating assembly quantity is two groups, between the position of two groups of fire signal generating assemblies and the transmission main shaft shaft axis same be 90 ° perpendicular to the line angle in this shaft axis plane, the blade quantity of described triggering impeller is two, the position of two blades is that the center is symmetrically distributed with the shaft axis that triggers impeller, wherein one group of fire signal generating assembly is lighted a fire simultaneously by spark coil of an ignition controler control, and another group fire signal generating assembly is controlled another spark coil by another ignition controler and lighted a fire simultaneously.
8. according to the described ignition mechanism of claim 6, it is characterized in that: it is six cylinders that described fire signal generating assembly adapts to engine cylinder number, fire signal generating assembly quantity is three groups, between the position of two adjacent groups signal generating assembly and the transmission main shaft shaft axis same be 120 ° perpendicular to the line angle in this shaft axis plane, the blade quantity of described triggering impeller is three, and three-vaned position evenly distributes on impeller; Wherein first group of fire signal generating assembly controlled first spark coil by first ignition controler and lighted a fire simultaneously; Second group of fire signal generating assembly lighted a fire simultaneously by second spark coil of second ignition controler control, and the 3rd group of fire signal generating assembly controlled the 3rd spark coil by the 3rd ignition controler and lighted a fire simultaneously.
9. require described ignition mechanism according to right 6 to 8 is arbitrary, it is characterized in that: the centrifugal ignition timing controlling device is arranged in the bottom of described signal generator.
10. ignition mechanism according to claim 9 is characterized in that: described signal generator is furnished with vacuum type ignition timing controlling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02214754 CN2545382Y (en) | 2002-05-17 | 2002-05-17 | Hall effect type signal generator and ignition device using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02214754 CN2545382Y (en) | 2002-05-17 | 2002-05-17 | Hall effect type signal generator and ignition device using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2545382Y true CN2545382Y (en) | 2003-04-16 |
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ID=33694021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02214754 Expired - Fee Related CN2545382Y (en) | 2002-05-17 | 2002-05-17 | Hall effect type signal generator and ignition device using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2545382Y (en) |
-
2002
- 2002-05-17 CN CN 02214754 patent/CN2545382Y/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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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 |