CN201021629Y - Failure annunciator for motorcycle lubrication system - Google Patents
Failure annunciator for motorcycle lubrication system Download PDFInfo
- Publication number
- CN201021629Y CN201021629Y CNU2007200310465U CN200720031046U CN201021629Y CN 201021629 Y CN201021629 Y CN 201021629Y CN U2007200310465 U CNU2007200310465 U CN U2007200310465U CN 200720031046 U CN200720031046 U CN 200720031046U CN 201021629 Y CN201021629 Y CN 201021629Y
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- oil
- motor oil
- motor
- motorcycle
- pressure
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Abstract
The utility model provides a lubricating system malfunction alarm device of the four-stroke motorcycle, and can solve the problem that the motor is badly damaged when the motor oil is too short, the motor oil dump cannot provide the lubricating part with proper motor oil, the motor oil pump can be damaged, the oil filtering net and the lubricating oil way are blocked, and the abrasion of the transmission shaft of the motor oil pump makes the motor oil dump abnormal. The lubricating system malfunction alarm device of the motorcycle consists of a motor oil sensor, a pressure/ electricity transforming device, an electronic time-delay device, and a control/ alarm device. The motor oil sensor consists of a bellows and an oil pipe tie-in; the pressure/ electricity transforming device consists of an insulated handspike, a movable contact point HD, a JK1 and a JK2. The electric time-delay device consists of an R, a C2 and an IC2; the control/alarm device is a sound warner Y.
Description
Affiliated technical field
The utility model relates to a kind of device that 4 stroke motorcycle lubrication system fault is reported to the police, and can be used to solve that motorcycle is very few at machine oil, oil pump can't provide that proper amount of machine oil, oil pump damage, oil cleaner screen and oil leab stop up to the lubricant housings, when the wearing and tearing of oil pump transmission shaft cause oil pump work undesired motor is caused the problem of heavy losses.
Background technique
At present, the lubrication system of four-stroke engine for motor cycle generally adopts pressure and the lubricating system that splashes and combine, in crankcase, be filled with a certain amount of machine oil, after the engine operation, by oil pump from crankcase with oil pump to high-pressure oil duct, machine oil is delivered to the part surface of high speed heavy loads such as bent axle, camshaft, bearing, rocking arm, realize that to being difficult to the position of pressure lubrication then utilizes rotations such as bent axle, gear, make splash or the machine oil of gravity fall to being lubricated such as parts such as cylinder wall, timing gear.
Motorcycle in use because machine oil is very few, oil pump can't provide reasons such as an amount of machine oil, oil pump damage, oil cleaner screen and oil leab obstruction, the wearing and tearing of oil pump transmission shaft to the lubricant housings, cause oil pump work undesired.Lubricated undesired meeting makes the engine interior part produce inordinate wear, ablation, thereby damages motor, causes heavy losses.
Summary of the invention
Damage the problem of motor when undesired in order to solve the 4 stroke motorcycle lubrication system works, the utility model provides a kind of motorcycle lubrication system fault alarm, can not only when lubrication system works is undesired, control engine misses, and can in engine misses, send chimes of doom, make the driver understand that engine lubrication system breaks down.
The technological scheme that its technical problem that solves the utility model adopts is, design a kind of lubrication system fault alarm, it is by the machine oil induction installation, pressure/electrical switching device, the electronic delay device, compositions such as control/warning device, described machine oil induction installation is made up of bellows and oil connection, described pressure/electrical switching device is by the insulation push rod, movable contact HD, JK1 and JK2 form, the electronic delay device is by R, C2, IC2 forms, control/warning device is phonetic alarm Y, described oil connection one end is connected with the oilhole of testing of motor, the other end be connected oil pipe and connect, on the insulation push rod, be fixed with spring and bellows, the insulation push rod is connected with movable contact HD, and phonetic alarm Y is connected with the contact JK3 of relay J.
During installation, oil connection is installed in the appropriate location of motor, and connecting line G1, G2 are connected in the lighting outlet of motor lighting loop, and lead-in wire B connects the storage battery positive pole, lead-in wire B/W connects the flame-out line of motorcycle, the lubrication system fault alarm is installed on the ratio engine higher position gets final product.
The beneficial effects of the utility model are that when lubrication system works was undesired, the control motor quit work, and sends chimes of doom, avoids the further damage of motor parts.
Description of drawings
Fig. 1 is a machine oil induction installation fundamental diagram.
Fig. 2 is that the insulation push rod combines figure with movable contact.
Fig. 3 is alarm circuit figure.
Fig. 4 is the link position figure of this alarm system and CB Engine Series.
Fig. 5 is the link position figure of this alarm system and CG Engine Series.
Fig. 6 is the link position figure of this alarm system and Jetta 100 motors.
Fig. 7 is this alarm system structured flowchart.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Among Fig. 1,1. bellows, 2. spring, 3. the insulation push rod 4. connects oil pipe, 5. oil connection.
As shown in Figure 1, adopt the conversion element of bellows 1 as pressure one displacement, during bellows work with the measured medium isolation, play pressure one displacement conversion effect, act on the pressure P of bellows bottom, make spring 2 be compressed distortion, the displacement that compression deformation of the spring produces is by 3 outputs of insulation push rod.Oil connection 5 is installed in the appropriate location (testing oilhole) of motor.
Among Fig. 2,3 are the insulation push rod, and HD is a movable contact, and JK1 is a normally-closed contact, and JK2 is a normally opened contact.
As shown in Figure 2, after 3 seconds of engine start work, machine oil is from oil connection 5 outputs, provide pressure through connecting oil pipe 4 to bellows 1 bottom, make spring 2 be compressed distortion, the displacement of generation is promoted movable contact HD and normally opened contact JK2 and is connected by 3 outputs of insulation push rod.When engine lubrication system work was undesired, lubricant oil can not be exported from testing oilhole, and the bottom of bellows 1 just loses and upwards pressure at this moment, and spring 2 is just upheld distortion, drove insulation push rod 3 and moved down, and this moment, movable contact HD and normally-closed contact JK1 connected.
Among Fig. 3, F is the generator lighting loop, G1, G2 are connecting line, D be bridge rectifier (2A, 50V), IC1 is integrated package L7812, JK1 is a normally-closed contact, and HD is a movable contact, and JK2 is a normally opened contact, L is the 12V tutorial light, C1 is 20000 μ f/16V electrochemical capacitors, and R is a 430K Ω resistance, and C2 is 100 μ F/16V electrochemical capacitors, IC2 is integrated package NE555P, J is a JRXB-1 type relay, and B is the lighting outlet that connects the storage battery positive pole, and B/W is the lighting outlet that connects the flame-out line of motorcycle, JK3, JK4 are the normally opened contact of relay J, and Y is the 12V phonetic alarm.
As shown in Figure 3, after engine start work, lighting loop F on the generator just can export the alternating voltage of 12V-15V, through connecting line G1, G2 to bridge rectifier D rectification output dc voltage, by outputing to movable contact HD after the integrated package of pressure-stabilizing IC1 voltage stabilizing, this moment, machine oil provided pressure through oil connection 5, connection oil pipe 4 to bellows 1, insulation push rod 3 is moved up, promoting movable contact HD separates with normally-closed contact JK1, connect with normally opened contact JK2,12V tutorial light L energising is lighted, and the expression lubrication system works is normal.
When lubrication system works is undesired, can't export lubricant oil from testing oilhole, the bottom of bellows 1 just loses and upwards pressure, spring 2 extension distortion drove insulation push rod 3 and moved down this moment, and movable contact HD separates with normally opened contact JK2, connect with normally-closed contact JK1, tutorial light L extinguishes, and the 12V direct current of voltage regulation on the movable contact HD, is powered to the delay circuit of being made up of R, C2, IC2 etc. when capacitor C 1 is charged through normally-closed contact JK1.After this delay circuit was delayed time 60 seconds, by the 6 pin output low levels of IC2, the relay J adhesive, JK3, JK4 closure, this moment, B/W was through JK4 ground connection, made engine misses.At engine misses simultaneously, to phonetic alarm Y power supply, alarm work sends as chimes of dooms such as " lubrication system faults " the 12V positive electricity of storage battery through B, JK3, though this moment, motor was flame-out, generator F no longer is the power supply of this delay circuit, but because capacitor C 1 discharge still can work on for 15 seconds delay circuit, after alarm Y worked for 15 seconds, relay J discharges, and JK3, JK4 disconnect, and alarm Y quits work.
As shown in Figure 4, when this alarm system is installed, at first unload the cylinder cap nut at arrow place among Fig. 4, take out the copper backing under the nut, asbestos washer is installed on cylinder bolt then, oil connection is installed in the back, and copper backing is installed again, installs and tighten the cylinder cap nut.Lighting outlet G1, G2 are connected with the lighting outlet of generator lighting loop.Lighting outlet B connects the storage battery positive pole, and lighting outlet B/W connects the flame-out line of motorcycle, at last alarm is installed in the position that is higher than motor and connects ground strap, finishes installation.
As shown in Figure 5, when alarm system is installed, at first unload the cylinder bolt at arrow place among Fig. 5, asbestos washer is installed, oil connection is installed in the back, substitutes former cylinder bolt with 6 millimeters hollow bolts, tightens this bolt.Lighting outlet G1, G2 are connected with the lighting outlet of generator lighting loop.Lighting outlet B connects the storage battery positive pole, and lighting outlet B/W connects the flame-out line of motorcycle, at last alarm is installed in the position that is higher than motor and connects ground strap, finishes installation.
As shown in Figure 6, when alarm system is installed, at first unload the cylinder cap nut at arrow place among Fig. 6, take out the copper backing under the nut, asbestos washer is installed on cylinder bolt then, oil connection is installed in the back, and copper backing is installed again, installs and tighten the cylinder cap nut.Lighting outlet G1, G2 are connected with the lighting outlet of generator lighting loop.Lighting outlet B connects the storage battery positive pole, and lighting outlet B/W connects the flame-out line of motorcycle, at last alarm is installed in the position that is higher than motor and connects ground strap, finishes installation.
Claims (1)
1. motorcycle lubrication system fault alarm, it is by the machine oil induction installation, pressure/electrical switching device, the electronic delay device, control/warning device is formed, it is characterized in that described machine oil induction installation is made up of bellows (1) and oil connection (5), described pressure/electrical switching device is by insulation push rod (3), movable contact HD, JK1 and JK2 form, the electronic delay device is by R, C2, IC2 forms, control/warning device is phonetic alarm Y, described oil connection (5) one ends are connected with the oilhole of testing of motor, the other end be connected oil pipe (4) and connect, on insulation push rod (3), be fixed with spring (2) and bellows (1), insulation push rod (3) is connected with movable contact HD, and phonetic alarm Y is connected with the contact JK3 of relay J.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200310465U CN201021629Y (en) | 2007-01-16 | 2007-01-16 | Failure annunciator for motorcycle lubrication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200310465U CN201021629Y (en) | 2007-01-16 | 2007-01-16 | Failure annunciator for motorcycle lubrication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201021629Y true CN201021629Y (en) | 2008-02-13 |
Family
ID=39089039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200310465U Expired - Fee Related CN201021629Y (en) | 2007-01-16 | 2007-01-16 | Failure annunciator for motorcycle lubrication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201021629Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500158A (en) * | 2019-08-19 | 2019-11-26 | 匡远灿 | A kind of engine control protective unit and method |
-
2007
- 2007-01-16 CN CNU2007200310465U patent/CN201021629Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500158A (en) * | 2019-08-19 | 2019-11-26 | 匡远灿 | A kind of engine control protective unit and method |
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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: 20080213 Termination date: 20110116 |