CN102052163B - Single cylinder flame-out protection device for double-cylinder all-terrain vehicle - Google Patents
Single cylinder flame-out protection device for double-cylinder all-terrain vehicle Download PDFInfo
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- CN102052163B CN102052163B CN 200910233459 CN200910233459A CN102052163B CN 102052163 B CN102052163 B CN 102052163B CN 200910233459 CN200910233459 CN 200910233459 CN 200910233459 A CN200910233459 A CN 200910233459A CN 102052163 B CN102052163 B CN 102052163B
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Abstract
A single cylinder flame-out protection device for a double-cylinder all-terrain vehicle relates to the field of a protection device for detecting flame-out of a cylinder body of the double-cylinder all-terrain vehicle. A storage battery (3) supplies power supply voltage for a first cylinder oxygen sensor (3), a second cylinder oxygen sensor (11), a first cylinder ignition coil (27), a second cylinder ignition coil (26), a first cylinder fuel injector (23), a second cylinder fuel injector (18), a fault indication lamp (15) and an electronic control unit (14) through an electric injection system fuse (1), an automobile fuse (2), an ignition main switch (33), a flame-out switch (30) and a relay (4); the oxygen sensors, after being heated by a heating resistor, can detect exhausted air quantity of the cylinder body in an exhaust elbow through a zirconium dioxide pipe, the electronic control unit (14) can control fuel injection of the fuel injector and control twinkle of an LED (16) to give an alarm about flame-out of a spark plug, and the flame-out protection device is sensitive in reaction, reliable in working, and timely in fault removing.
Description
Technical field:
Single cylinder flame-out protection device for double-cylinder all-terrain vehicle of the present invention relates to a kind of protective gear field that can detect flame-out in one of them cylinder body on double-cylinder all-terrain vehicle.
Background technique:
All-terrain vehicle for leisure usefulness generally is equipped with two engine cylinder-bodies; because failure cause and can not lighting a fire, just need to design a kind of for two engine cylinder-bodies of the reflection on the all-terrain vehicle single cylinder flameout protection device that can not light a fire of the spark plug on some cylinder bodies wherein in order to tell in time the spark plug installed on certain cylinder in these two engine cylinder-bodies of driver.
Summary of the invention:
The purpose of this invention is to provide a kind of single cylinder flame-out protection device for double-cylinder all-terrain vehicle; the single cylinder flameout protection device that forms by storage battery, relay, lambda sensor, electronic control unit, spark coil, spark plug, oil sprayer and fault indicating lamp comes the faults spark plug; in order in time change spark plug, reach the purpose that the protection double-cylinder all-terrain vehicle normally travels.
A kind of single cylinder flame-out protection device for double-cylinder all-terrain vehicle, it is comprised of storage battery, relay, a cylinder lambda sensor, two cylinder lambda sensor, electronic control unit, fault indicating lamp, two cylinder injectors, a cylinder injector, two cylinder spark plug, a cylinder spark plug, two cylinder spark coil, a cylinder spark coil, and battery terminal negative connects power supply ground, battery positive voltage and leads up to electric injection system safety fuse cutout, another road and be connected respectively to J2-18 pin and the J2-15 pin of electronic control unit by car load safety fuse cutout, igniting main switch and flameout switch; Armature one end is connected to the storage battery source output terminal in the relay of relay, and another end is connected to relay output end, and magnetoelectricity coil one end is connected to the front output terminal of priming supply in the relay, and another end is connected to power supply ground; The C of heating resistor in the one cylinder lambda sensor
1End and D
1End is connected respectively to J2-07 pin and the relay output end of electronic control unit, the A of zirconia pipe in the cylinder lambda sensor
1End and B
1End is connected respectively to the J2-17 pin of relay output end and electronic control unit, the C of heating resistor in the two cylinder lambda sensor
2End and D
2End is connected respectively to J1-04 pin and the relay output end of electronic control unit, the A of zirconia pipe in the two cylinder lambda sensor
2End and B
2End is connected respectively to the J1-15 pin of relay output end and electronic control unit; Two cylinder spark coil "+" end and a cylinder spark coil "+" end all are connected to relay output end, and two cylinder spark coil "-" end and a cylinder spark coil "-" end are connected respectively to J1-10 pin and the J2-01 pin of electronic control unit; "+" end of "+" of electromagnet coil end and the interior electromagnet coil of a cylinder injector all is connected to relay output end in two cylinder injectors, and "-" of electromagnet coil holds J2-06 pin and the J2-05 pin that is connected respectively to electronic control unit in "-" end of the interior electromagnet coil of two cylinder injectors and the cylinder injector; Fault indicating lamp is in series by light emitting diode and protective resistance, and the light emitting diode negative pole is connected to the J1-03 pin of electronic control unit, and the protective resistance anode is connected to output terminal behind the priming supply; The J1-09 pin of electronic control unit, J2-02 pin and J2-10 pin all are connected to power supply ground.
The basic functional principle of single cylinder flame-out protection device for double-cylinder all-terrain vehicle of the present invention and each modular construction are described as follows:
After the igniting main switch closes, provide the storage battery of 12 volts of DC electrical source to magnetoelectricity coil electricity in the relay in the relay, make armature adhesive in the relay, then can provide direct current+12 volt power supply by relay output end, at this moment, can make heating resistor and the interior heating resistor heating of two cylinder lambda sensor in the cylinder lambda sensor, simultaneously, provide+12 volts of power supplys for the interior electromagnet coil of two cylinder injectors and the interior electromagnet coil of a cylinder injector, provide+12 volts of power supplys for "+" end of two cylinder spark coil and "+" end of a cylinder spark coil.
After the heating, the zirconia pipe enters working state in the one cylinder lambda sensor, one cylinder tail gas is by behind the cylinder lambda sensor, just can be detected oxygen concentration variation in the waste gas by zirconia pipe in the cylinder lambda sensor, when oxygen concentration reaches more than 21%, show that then a cylinder spark plug do not light a fire, one cylinder spark plug should be changed, otherwise, show and light a fire, one cylinder spark plug is in normal working, the operating voltage of zirconia pipe is in the one cylinder lambda sensor: 120～750 millivolts, false voltage is :≤90 millivolts, above-mentioned voltage signal is imported into the J2-17 pin of electronic control unit, the working method of two cylinder lambda sensor is identical with the working method of a cylinder lambda sensor, no longer states.
One cylinder spark coil "+" end and two cylinder spark coil "+" end all are connected to relay output end, can all be connected to storage battery+12 volts of DC electrical source, one cylinder spark coil "-" end and two cylinder spark coil "-" hold J2-01 pin and the J1-10 pin be connected respectively to electronic control unit, after foregoing circuit is connected, one cylinder spark coil and two cylinder spark coil are switched on respectively, drive respectively a cylinder spark plug and two cylinder plug ignition, working medium burning and the working medium in the two cylinder in the cylinder are burnt.
One cylinder injector is comprised of iron core in electromagnet coil in the cylinder injector and the cylinder injector, electromagnet coil "+" relay termination output terminal in one cylinder injector, the J2-05 pin of "-" termination electronic control unit, when having electric current to pass through in the electromagnet coil in the cylinder injector, can make iron core adhesive in the cylinder injector, one cylinder injector work, ejection working medium.
Equally, two cylinder injectors are comprised of iron core in electromagnet coil in two cylinder injectors and two cylinder injectors, electromagnet coil "+" relay termination output terminal in two cylinder injectors, the J2-06 pin of "-" termination electronic control unit, when having electric current to pass through in the electromagnet coil in two cylinder injectors, can make iron core adhesive in two cylinder injectors, two cylinder injector work, ejection working medium.
Fault indicating lamp is comprised of light emitting diode and protective resistance, the J1-03 pin of the negative pole access electronic control unit of light emitting diode, it is just connecing with protective resistance one end and is being connected, output terminal behind the positive tip node ignition source of protective resistance, when LED light lamp is bright, expression storage battery energy normal power supply; When the single cylinder fault occured, light emitting diode can be pressed per second frequency scintillation once under the control of electronic control unit.
Electronic control unit has J1 and J2 two winding stitches, and every group has 18 wiring pins, and wherein J1-09, J2-02 and J2-10 all are connected to power supply ground.
The negative pole connecting power line of storage battery, the positive pole of storage battery is divided into two-way: the one tunnel is connected to the assurance power pin J2-18 pin of electronic control unit through the electric injection system safety fuse cutout, the J2-15 pin of electronic control unit is received on another road after car load safety fuse cutout, igniting main switch and flameout switch series connection, the J2-15 pin is the working circuit power pin of electronic control unit, and above-mentioned J2-18 pin and J2-15 pin all are provided+12 volts of VDC.
Relay is used for each electrical equipment of car load is provided+12 volts of VDC; relay inside is comprised of armature in magnetoelectricity coil and the relay in the relay; the magnetoelectricity coil electrode is connected to the front output terminal of priming supply in the relay; negative pole is connected to power supply ground; on the magnetoelectricity coil and be connected to protective resistance, armature one end is connected to the storage battery source output terminal in the relay in the relay, and the other end is relay output end; be connected to each electrical part of vehicle, provide+12 volts of DC electrical source.
The large constituent element working principle general description of in the single cylinder flame-out protection device for double-cylinder all-terrain vehicle 7 is as follows:
1, storage battery:
Storage battery is equivalent to 12 volts of DC electrical source, be responsible for the car load power supply, its minute two-way access electronic control unit, wherein one the tunnel directly access the J2-18 pin of electronic control unit through the electric injection system safety fuse cutout, electronic control unit is not closed because of the igniting main switch to cut off the power supply, main being responsible for to the Flash on-chip memory in the electronic control unit and the power supply of RAM storage, so that electronic control unit is preserved the environmental correction amount when moving; Another road through behind the car load safety fuse cutout with the J2-15 pin that is linked into electronic control unit after igniting main switch and flameout switch are connected, other part power supplies to electronic control unit are responsible on this road, flameout switch is normally closed switch, after flameout switch is opened, electronic control unit can quit work, igniting and oil spout all stop engine cut-off.
2, relay
The Main Function of relay is to provide stable voltage to electric parts, makes it not to be subjected to the interference of battery feed voltage functuation.
3, lambda sensor
Lambda sensor has two; be installed in respectively in the lambda sensor fitting seat on the outlet pipe of No. 1 cylinder and No. 2 cylinders; each lambda sensor internal main will form by add the zirconia pipe and the heating ceramic rod (being heating resistor) that scribble platinum layer at inner and outer surface; when engine work turns round; lambda sensor can both provide an output voltage signal to electronic control unit all the time; as long as after the igniting main switch closure in the circuit of single cylinder flame-out protection device for double-cylinder all-terrain vehicle; + 12 volts of voltages of the upper just loading of heating resistor in lambda sensor (heating ceramic rod); then the zirconia pipe is 120 millivolts～750 millivolts to the electronic control unit output voltage values in the lambda sensor; the waste gas of discharging after the working medium burning in the expression cylinder body is normal; engine work then; when output voltage values is below 90 millivolts the time; the mixed gas unburned of discharging in the expression cylinder body is in the single cylinder misfire state.
4, electronic control unit
Electronic control unit plays controller action in the system of single cylinder flame-out protection device for double-cylinder all-terrain vehicle.The system works logic flow is described as follows:
After the ignition switch closure, whole system begins to power up work, if spark plug energy normal ignition, then will to record the corresponding voltage after the fuel mixture burning be 120 millivolts～750 millivolts to lambda sensor, give electronic control unit input direct voltage signal, electronic control unit carries out being input to after mould/number conversion center processor (CPU) with the d. c. voltage signal of input and carries out data and process, after drawing the normal conclusion of ignition, work by pre-stored program control oil sprayer, the over the ground not conducting of electronic control unit control fault indicating lamp this moment, then fault indicating lamp does not work.
If one of them spark plug breaks down when failing to light a fire, then the zirconia pipe will record the corresponding voltage of unburned fuel mixture≤90 millivolts in the corresponding lambda sensor, and be input to electronic control unit, electronic control unit carries out being input to after mould/number conversion center processor (CPU) with the voltage signal of input again and carries out data and process, if this low voltage (≤90 millivolts) endurance surpasses 6 seconds kinds, then electronic control unit will draw the conclusion that this cylinder is not lighted a fire, then be in the single cylinder misfire state, then, the ground connection of this cylinder injector will be cut off, so that this cylinder injector stops oil spout, simultaneously, electronic control unit can be opened by per second frequency once the grounding connection of fault indicating lamp, the flicker of fault indicating lamps of this cylinder, report to the police.
5, spark plug
On a cylinder and No. two cylinders an igniting spark plug is installed respectively.
6, oil sprayer
An oil sprayer is respectively arranged on a cylinder and two cylinder, be controlled by an electronic control unit to the indoor gasoline that sprays into of cylinder combustion.Each oil sprayer respectively has an electromagnet coil, iron core, needle, nozzle opening etc., electromagnet coil "+" end by electrical socket be connected to by relay output+12 volts of power supplys, electromagnet coil "-" end is by the wiring pin that is connected to Electronic control unit, electronic control unit calculates fuel injection quantity by the data-signal that sensor records, the wiring pin ground connection of control oil sprayer is realized the control to fuel injection quantity.
Behind the electromagnet coil power, iron core is carried on the needle by adhesive, and nozzle opening is opened to cylinder-in oil-jet, otherwise, after the electromagnet coil outage, not adhesive of iron core, needle is descending, makes nozzle opening closed, stops cylinder-in oil-jet.
7, fault indicating lamp
When the single cylinder misfire fault occured, fault indicating lamp issued the index signal that is out of order in electronic control unit control.
Be the light flash signal, per second dodges once reports to the police.
This single cylinder flame-out protection device for double-cylinder all-terrain vehicle advantage is the signal by the electronic control unit receiving sensor; after carrying out the data processing; automatic control ignition, oil spout and the pilot spark plug fault that misfires; form logic control circuit; driver can be fixed a breakdown rapidly, and safety and comfort are driven.
Description of drawings:
Fig. 1: single cylinder flame-out protection device for double-cylinder all-terrain vehicle circuit theory diagrams.
Fig. 2: a cylinder lambda sensor 8 structural representations.
Fig. 3: a cylinder exhaust elbow assembly 38 structural representations.
Fig. 4: two cylinder exhaust elbow assembly 42 structural representations.
Embodiment:
Referring to Fig. 1, single cylinder flame-out protection device for double-cylinder all-terrain vehicle is by storage battery 3, relay 4, one cylinder lambda sensor 8, two cylinder lambda sensor 11, electronic control unit 14, fault indicating lamp 15, two cylinder injectors 18, one cylinder injector 23, two cylinder spark plug 24, one cylinder spark plug 25, two cylinder spark coil 26, one cylinder spark coil 27 forms, storage battery 3 negative poles connect power supply ground 7, and storage battery 3 positive poles are leaded up to electric injection system safety fuse cutout 1, another road is by car load safety fuse cutout 2, igniting main switch 33 and flameout switch 30 are connected respectively to J2-18 pin and the J2-15 pin of electronic control unit 14; Armature 6 one ends are connected to storage battery source output terminal 31 in the relay of relay 4, and another end is connected to relay output end 29, and magnetoelectricity coil 5 one ends are connected to the front output terminal 32 of priming supply in the relay, and another end is connected to power supply ground 7; The C of heating resistor 9 in the one cylinder lambda sensor
1End and D
1End is connected respectively to the J2-07 pin of electronic control unit 14 and the A of the interior zirconia pipe 10 of relay output end 29, one cylinder lambda sensors
1End and B
1End is connected respectively to the J2-17 pin of relay output end 29 and electronic control unit 14, the C of heating resistor 12 in the two cylinder lambda sensor
2End and D
2End is connected respectively to J1-04 pin and the relay output end 29 of electronic control unit 14, the A of zirconia pipe 13 in the two cylinder lambda sensor
2End and B
2End is connected respectively to the J1-15 pin of relay output end 29 and electronic control unit 14; Two cylinder spark coil 26 "+" end and a cylinder spark coil 27 "+" end all are connected to relay output end 29, and two cylinder spark coil 26 "-" end and a cylinder spark coil 27 "-" end are connected respectively to J1-10 pin and the J2-01 pin of electronic control unit 14; In two cylinder injectors in "+" of electromagnet coil 19 end and the cylinder injector "+" end of electromagnet coil 21 all be connected to "-" end of electromagnet coil 19 in relay output end 29, two cylinder injectors and J2-06 pin and the J2-05 pin that is connected respectively to electronic control unit 14 held by "-" of the interior electromagnet coil 21 of a cylinder injector; Fault indicating lamp 15 is in series by light emitting diode 16 and protective resistance 17, and light emitting diode 16 negative poles are connected to the J1-03 pin of electronic control unit 14, and protective resistance 17 anodes are connected to output terminal 28 behind the priming supply; The J1-09 pin of electronic control unit 14, J2-02 pin and J2-10 pin all are connected to battery ground 7.
As shown in Figure 1, storage battery source output terminal 31 is the node between the J2-18 pin of armature 6 one ends and electronic control unit 14 in the electric injection system safety fuse cutout 1, relay; Output terminal 32 is the node between magnetoelectricity coil 5 anodes in igniting main switch 33, flameout switch 30 and the relay before the priming supply.
Referring to Fig. 2, one cylinder lambda sensor 8 is comprised of zirconia pipe 10, lambda sensor shell 34, heating resistor wire 35, zirconia pipe holder 36 and encapsulation base 37 in heating resistor 9, the cylinder lambda sensor in the cylinder lambda sensor, heating resistor 9 in zirconia pipe 10 in the cylinder lambda sensor, the cylinder lambda sensor, heating resistor wire 35, zirconia pipe holder 36 is installed in lambda sensor shell 34, at lambda sensor shell 34 right-hand members encapsulation base 37 is installed; Heating resistor 9 zirconia pipe 10 inboards in a cylinder lambda sensor in the one cylinder lambda sensor, heating resistor 9 is drawn by encapsulation base 37 by heating resistor wire 35 in the one cylinder lambda sensor, is connected respectively to the J2-07 pin of relay output end 29 and electronic control unit 14.
One cylinder lambda sensor 8 and two cylinder lambda sensor 11 both structures are identical.
Referring to Fig. 3, one cylinder lambda sensor 8 is installed on the cylinder lambda sensor fitting seat 40, one cylinder lambda sensor 8 places in the cylinder exhaust elbow 41, cylinder exhaust elbow fastening flange 39 installations in a cylinder exhaust elbow 41 upper ends are connected to a cylinder cylinder head relief opening, one exhaust gas inside cylinder is entered behind a cylinder lambda sensor 8 by a cylinder exhaust elbow 41 upper ends, by a cylinder exhaust elbow 41 terminal access bafflers.
Referring to Fig. 4, two cylinder lambda sensor 11 is installed on the two cylinder lambda sensor fitting seat 44, two cylinder lambda sensor 11 places in the two cylinder exhaust elbow 45, two cylinder exhaust elbow fastening flange 43 installations in two cylinder exhaust elbow 45 upper ends are connected to two cylinder cylinder head relief opening, waste gas is entered behind two cylinder lambda sensor 11 by two cylinder exhaust elbow 44 upper ends in the two cylinder, by two cylinder exhaust elbow 45 terminal access bafflers.
Claims (4)
1. single cylinder flame-out protection device for double-cylinder all-terrain vehicle, it is by storage battery (3), relay (4), one cylinder lambda sensor (8), two cylinder lambda sensor (11), electronic control unit (14), fault indicating lamp (15), two cylinder injectors (18), one cylinder injector (23), two cylinder spark plug (24), one cylinder spark plug (25), two cylinder spark coil (26), one cylinder spark coil (27) forms, it is characterized in that electronic control unit (14) has J1 and J2 two winding stitches, every group has 18 wiring pins; Storage battery (3) negative pole connects power supply ground (7), storage battery (3) positive pole and leads up to electric injection system safety fuse cutout (1), another road and be connected respectively to J2-18 pin and the J2-15 pin of electronic control unit (14) by car load safety fuse cutout (2), igniting main switch (33) and flameout switch (30); Armature (6) one ends are connected to storage battery source output terminal (31) in the relay of relay (4), another end is connected to relay output end (29), magnetoelectricity coil (5) one ends are connected to the front output terminal (32) of priming supply in the relay, and another end is connected to power supply ground (7); Storage battery source output terminal (31) is the node between the J2-18 pin of armature (6) one ends and electronic control unit (14) in the electric injection system safety fuse cutout (1), relay, and output terminal (32) is the node between interior magnetoelectricity coil (5) anode of igniting main switch (33), flameout switch (30) and relay before the priming supply; The C of heating resistor (9) in the one cylinder lambda sensor
1End and D
1End is connected respectively to J2-07 pin and the relay output end (29) of electronic control unit (14), the A of zirconia pipe (10) in the cylinder lambda sensor
1End and B
1End is connected respectively to the J2-17 pin of relay output end (29) and electronic control unit (14), the C of heating resistor (12) in the two cylinder lambda sensor
2End and D
2End is connected respectively to J1-04 pin and the relay output end (29) of electronic control unit (14), the A of zirconia pipe (13) in the two cylinder lambda sensor
2End and B
2End is connected respectively to the J1-15 pin of relay output end (29) and electronic control unit (14); Two cylinder spark coil (26) "+" end and a cylinder spark coil (27) "+" end all are connected to relay output end (29), and two cylinder spark coil (26) "-" end and a cylinder spark coil (27) "-" end are connected respectively to J1-10 pin and the J2-01 pin of electronic control unit (14); "+" end of "+" of electromagnet coil (19) end and the interior electromagnet coil (21) of a cylinder injector all is connected to relay output end (29) in two cylinder injectors, and "-" of electromagnet coil (21) holds J2-06 pin and the J2-05 pin that is connected respectively to electronic control unit (14) in "-" end of the interior electromagnet coil (19) of two cylinder injectors and the cylinder injector; Fault indicating lamp (15) is in series by light emitting diode (16) and protective resistance (17), light emitting diode (16) negative pole is connected to the J1-03 pin of electronic control unit (14), and protective resistance (17) anode is connected to output terminal (28) behind the priming supply; The J1-09 pin of electronic control unit (14), J2-02 pin and J2-10 pin all are connected to power supply ground (7).
2. a kind of single cylinder flame-out protection device for double-cylinder all-terrain vehicle according to claim 1, it is characterized in that a cylinder lambda sensor (8) is by heating resistor (9) in the cylinder lambda sensor, zirconia pipe (10) in the one cylinder lambda sensor, lambda sensor shell (34), heating resistor wire (35), zirconia pipe holder (36) and encapsulation base (37) form, zirconia pipe (10) in the one cylinder lambda sensor is installed in lambda sensor shell (34), heating resistor (9) in the one cylinder lambda sensor, heating resistor wire (35), zirconia pipe holder (36) is equipped with encapsulation base (37) at lambda sensor shell (34) right-hand member; Heating resistor (9) zirconia pipe (10) inboard in a cylinder lambda sensor in the one cylinder lambda sensor, heating resistor (9) is drawn by encapsulation base (37) by heating resistor wire (35) in the one cylinder lambda sensor, is connected respectively to the J2-07 pin of relay output end (29) and electronic control unit (14); One cylinder lambda sensor (8) and both structures of two cylinder lambda sensor (11) are identical.
3. a kind of single cylinder flame-out protection device for double-cylinder all-terrain vehicle according to claim 1; a cylinder lambda sensor (8) that it is characterized in that being installed on the cylinder lambda sensor fitting seat (40) places in the cylinder exhaust elbow (41); cylinder exhaust elbow fastening flange (39) installation in a cylinder exhaust elbow (41) upper end is connected to a cylinder cylinder head relief opening, the terminal access of a cylinder outlet pipe (41) baffler.
4. a kind of single cylinder flame-out protection device for double-cylinder all-terrain vehicle according to claim 1; the two cylinder lambda sensor (11) that it is characterized in that being installed on the two cylinder lambda sensor fitting seat (44) places in the two cylinder exhaust elbow (45); two cylinder exhaust elbow fastening flange (43) installation in two cylinder exhaust elbow (45) upper end is connected to two cylinder cylinder head relief opening, the terminal access of two cylinder outlet pipe (45) baffler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910233459 CN102052163B (en) | 2009-10-30 | 2009-10-30 | Single cylinder flame-out protection device for double-cylinder all-terrain vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910233459 CN102052163B (en) | 2009-10-30 | 2009-10-30 | Single cylinder flame-out protection device for double-cylinder all-terrain vehicle |
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| CN102052163A CN102052163A (en) | 2011-05-11 |
| CN102052163B true CN102052163B (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910233459 Active CN102052163B (en) | 2009-10-30 | 2009-10-30 | Single cylinder flame-out protection device for double-cylinder all-terrain vehicle |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1267823A (en) * | 1999-03-19 | 2000-09-27 | 中国船舶工业总公司第七研究院第七一一研究所 | Abnormal combustion detecting method and warning device for air cylinder of gas engine |
| CN2864124Y (en) * | 2006-01-05 | 2007-01-31 | 江苏林海动力机械集团公司 | Engine idling-free controller for motor vehicle |
| CN201568144U (en) * | 2009-10-30 | 2010-09-01 | 江苏林海动力机械集团公司 | Single cylinder flameout protection device for double-cylinder all-terrain vehicle |
-
2009
- 2009-10-30 CN CN 200910233459 patent/CN102052163B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1267823A (en) * | 1999-03-19 | 2000-09-27 | 中国船舶工业总公司第七研究院第七一一研究所 | Abnormal combustion detecting method and warning device for air cylinder of gas engine |
| CN2864124Y (en) * | 2006-01-05 | 2007-01-31 | 江苏林海动力机械集团公司 | Engine idling-free controller for motor vehicle |
| CN201568144U (en) * | 2009-10-30 | 2010-09-01 | 江苏林海动力机械集团公司 | Single cylinder flameout protection device for double-cylinder all-terrain vehicle |
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| CN102052163A (en) | 2011-05-11 |
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Effective date of registration: 20230306 Address after: No. 666, Yangzhou Road, Hailing District, Taizhou City, Jiangsu Province 225300 Patentee after: Taizhou Haitong Asset Management Co.,Ltd. Address before: 225300, No. 14, Tai nine road, Hailing District, Jiangsu, Taizhou Patentee before: Jiangsu Linhai Power Machinery Group Corp. |
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