CN201472371U - General hydraulic control system conversion energy saving device for engine - Google Patents
General hydraulic control system conversion energy saving device for engine Download PDFInfo
- Publication number
- CN201472371U CN201472371U CN2009201606969U CN200920160696U CN201472371U CN 201472371 U CN201472371 U CN 201472371U CN 2009201606969 U CN2009201606969 U CN 2009201606969U CN 200920160696 U CN200920160696 U CN 200920160696U CN 201472371 U CN201472371 U CN 201472371U
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- cylinder
- hydraulic
- cushion block
- switch
- depression bar
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Abstract
A general hydraulic control system conversion energy saving device for engine comprises a press rod, a hydraulic clutch cylinder, a cushion block, a conical spiral compressed spring, a hydraulic chief pump, a control switch and an electromagnet; wherein the cushion block is sheathed at the top of a valve rod, the hydraulic clutch cylinder is mounted at the upper portion of the cushion block, the press rod penetrates through a center hole of the hydraulic clutch cylinder, the conical spiral compressed spring is sheathed on the press rod, the upper end of the press rod is provided with a top plate, one end of the conical spiral compressed spring is fixedly connected with the top plate of the press rod and the other end is fixedly connected with the hydraulic clutch cylinder, the lower end of the press rod is abutted against the cushion block, a piston is mounted in a sleeve of the hydraulic clutch cylinder and is sheathed by a seal ring, the lower end of the piston is integrated with a piston rod, the bottom of the piston rod is abutted against the cushion block, the sleeve is connected with the hydraulic chief pump via a high pressure oil tube, and the hydraulic chief pump is controlled by the control switch. In reduction of vehicle, the general hydraulic control system conversion energy saving device for engine can set each cylinder of engine at stop state without working, thereby saving energy, reducing discharge, reducing consumption, reducing temperature and protecting environment.
Description
Technical field
The utility model relates to multi-cylinder vehicle motor energy saver, and oil spout, igniting, air feed that this device can shutting engine down when car deceleration make in each cylinder of driving engine and lose pressure, form the mutual transformation condition of air-flow, and each cylinder is externally acting.
Background technology
Along with expanding economy and growth in the living standard, the kind of automobile is also more and more, power is also increasing, the multicylinder car of manned carrying is widely used, the powerful of multicylinder car, but oil consumption is surprisingly big, particularly Modern Traffic road conditions complexity, along with road condition change, the manipulation of chaufeur also will change accordingly, runs into red light, traffic congestion, bend, when descending or highway section speed limit, chaufeur often need unclamp Das Gaspedal, slow down, in the car deceleration process, the burning mixture in each cylinder of automotive engine still is in high pressure conditions, injection system, gas supply system, ignition system is still in running order, each cylinder still is in air inlet, exhaust, compression, the periodical duty state of work done, so oil consumption is excessive also just not at all surprising.At present, also do not have a kind of device can be when car deceleration, the cylinder of driving engine is carried out Energy Saving Control.
The utility model content
For addressing the above problem, the purpose of this utility model provides the general hydraulic pressure cylinder-controlling conversion energy-conserving device of a kind of driving engine, when car deceleration, the oil spout of this device shutting engine down, igniting, air feed, make in each cylinder of driving engine and lose pressure, form the mutual transformation condition of air-flow, each cylinder is externally work done not, when car acceleration, this device recovers the oil spout of driving engine again, igniting, air feed, the power of driving engine output is utilized, thereby unnecessary fuel oil consumption is saved, reach energy-conservation, reduce discharging, consumption reduction, the purpose of cooling and environmental protection.
For achieving the above object, the utility model is by the following technical solutions:
The general hydraulic pressure cylinder-controlling conversion energy-conserving device of a kind of driving engine, by depression bar, the hydraulic clutch cylinder, cushion block, the awl spiral compression spring, hydraulic total pump, master cock, electromagnet is formed, it is characterized in that: described cushion block is enclosed within the top of stem of valve, the hydraulic clutch cylinder is installed in the top of cushion block, depression bar is set in the centre hole of hydraulic clutch cylinder, described awl spiral compression spring is enclosed within on the depression bar, the upper end of depression bar is provided with, one end of this awl spiral compression spring is fixed in the taking over a business of depression bar, the other end of awl spiral compression spring is fixed on the hydraulic clutch cylinder, the bar head of depression bar lower end is resisted against on the cushion block, in the cylinder sleeve of hydraulic clutch cylinder piston is housed, be with seal ring on the piston, the lower end of piston is one-body molded piston rod, the bottom of piston rod is resisted against on the cushion block, and cylinder sleeve is connected with hydraulic total pump by high pressure fuel pipe, and hydraulic total pump is controlled by master cock.
Described hydraulic total pump is made of the pump housing and plunger, plunger is installed in the pump housing, the afterbody of plunger is connected with plunger rod, plunger rod is hinged by an end of bearing pin and crank levers, the other end of crank levers is connected with armature, side at armature is provided with electromagnet, and electromagnet is made up of iron core and the coil on iron core, is connected with retracing spring on the crank levers; Described master cock has four groups, these four groups of master cocies are respectively that gear lever handle is near switch, Das Gaspedal is near switch, pedal of clutch is near switch, brake pedal is near switch, wherein Das Gaspedal is connected with the positive pole of automotive battery near an end of switch, Das Gaspedal is near the coil and the bonding ground wire joint of the other end process relay of switch, the normally closed contact of this relay is connected on the live wire of automobile ignition switch, and described gear lever handle is near switch, pedal of clutch is near switch, brake pedal near switch all with Das Gaspedal near switch in parallel; One end of described magnet spool is connected the other end of this magnet spool and bonding ground wire joint through the open contact of described relay with the live wire of automobile ignition switch.
The utility model has following positive beneficial effect:
After this device is installed on the automobile, can be along with the variation of driver's operation, the corresponding operating mode that changes driving engine, when chaufeur unclamps Das Gaspedal when slowing down, the oil spout of this device shutting engine down, igniting, air feed, make in each cylinder of driving engine and lose pressure, mixed high-voltage gas is transformed into mixed airflow in the engine cylinder, be distributed in each cylinder through the job order of inlet channel by driving engine, conversion mutually, the bent axle idle running of driving engine, piston in the cylinder is last, the air pressure that do not produce down in service increases and falls, on piston is unresisted, following crank motion, not externally work done, at this moment, ignition system, injection system all is in off-position, quit work, thereby reduce the resistance of driving engine to automobile, increase the running car distance, reduce driving engine, change speed gear box, the wearing and tearing of diff, the service life of each parts of prolongation automobile, when chaufeur is stepped on the throttle pedal when quickening, this device recovers the oil spout of driving engine again, igniting, air feed is utilized the power of driving engine output, thereby reaches energy-conservation, reduce discharging, consumption reduction, the purpose of cooling and environmental protection.
Description of drawings
Fig. 1 is the structural representation of existing automobile engine cylinder valve mechanism.
Fig. 2 is the mounting structure scheme drawing of the utility model and automobile engine cylinder.
Fig. 3 is the structural representation of the utility model one embodiment, for electromagnet is in release position.
Fig. 4 is the structural representation of the utility model one embodiment, for electromagnet is in attracting state.
Fig. 5 is the structural representation that cylinder is in external acting state.
Fig. 6 is that cylinder is in externally the do not do work structural representation of state of cylinder deactivation.
Fig. 7 is a circuit theory scheme drawing of the present utility model.
The specific embodiment
Number in the figure
1 depression bar, 2 hydraulic clutch cylinders, 3 cushion blocks
4 awl spiral compression springs, 5 hydraulic total pumps, 6 stem of valves
7 take over a business 8 cylinder sleeves, 9 pistons
10 seal rings, 11 piston rods, 12 high pressure fuel pipes
13 pump housings, 14 plungers, 15 plunger rods, 16 bearing pins
17 crank connecting links, 18 armature, 19 retracing springs, 20 automotive batterys
21 gear lever handles near switch 22 Das Gaspedals near switch
23 pedal of clutchs near switch 24 brake pedals near switch
25 electromagnet, 26 high-tension coils, 27 current distributors
28 ignition locks, 29 fulcrums
30 fuel injectors, 31 gear lever handles, 32 Das Gaspedals
33 pedal of clutchs, 34 brake pedals, 35 valves
36 valve-seat rings, 37 valve guides, 38 valve springs
40 light-up plugs, 41 push rods, 42 rocking arms
43 rocker shaftes, 44 trimming screws
45 eccentric shafts, 46 inlet channels, 47 cylinders
48 pistons, 50 tappets
Please refer to Fig. 1, the valve mechanism of existing automotive engine as shown in Figure 1, valve mechanism is made up of eccentric shaft, valve parts and driving parts, and eccentric shaft 45 places in the crankcase, and valve parts comprises valve 35, valve-seat ring 36, valve guide 37, valve spring 38; Driving parts comprises push rod 41, Rocker arm 42, rocker shaft 43, valve adjusting screw 44 and tappet 50.
When eccentric shaft 45 rotated to descent stage, push rod 41 moved down with tappet 50, promoted Rocker arm 42 around rocker shaft 43 backswings, and valve spring 38 is discharged, and valve 35 is closed inlet channel 46 gradually under the effect of valve spring 38.
Please refer to Fig. 2, Fig. 3, Fig. 4, the utility model is the general hydraulic pressure cylinder-controlling conversion energy-conserving device of a kind of driving engine, by depression bar 1, hydraulic clutch cylinder 2, cushion block 3, awl spiral compression spring 4, hydraulic total pump 5, master cock, electromagnet 25 is formed, cushion block 3 is enclosed within the top of stem of valve 6, hydraulic clutch cylinder 2 is installed in the top of cushion block 3, depression bar 1 is set in the centre hole of hydraulic clutch cylinder 2, awl spiral compression spring 4 is enclosed within on the depression bar 1, the upper end of depression bar 1 is provided with 7, one end of awl spiral compression spring 4 is fixed in taking over a business on 7 of depression bar, the other end of awl spiral compression spring 4 is fixed on the hydraulic clutch cylinder 2, taking over a business of depression bar 1 upper end 7 is resisted against on the Rocker arm 42, the bar head of depression bar 1 lower end is resisted against on the cushion block 3, in the cylinder sleeve 8 of hydraulic clutch cylinder 2 piston 9 is housed, in being with on the piston 9, outer seal ring 10, the lower end of piston 9 is one-body molded piston rod 11, the bottom of piston rod 11 is resisted against on the cushion block 3, and hydraulic clutch cylinder 2 can be by screw retention on cylinder cap.The lower end of cylinder sleeve 8 is provided with spacing collar, and the displacement that piston 9 moves down is controlled by spacing collar.The top of cylinder sleeve 8 also is provided with the exhaust screw.
Please refer to Fig. 5, Fig. 7, when the coil M of electromagnet 25 does not switch on, crank levers 17 is in reset mode, hydraulic total pump 5 does not inject fluid to cylinder sleeve 8, the bar head of depression bar 1 lower end is resisted against on the cushion block 3, stem of valve 6 is upper and lower crank motion with the swing of Rocker arm 42, and each cylinder of driving engine is in normal working.
When the coil M of electromagnet 25 switches on, the suction that electromagnet 25 produces rotates counterclockwise an end of crank levers 17, the other end of crank levers 17 is the center of circle with fulcrum 29, upwards swing, promoting plunger rod 15 moves forward, plunger 14 is pressed into the liquid in the pump housing 13 in the cylinder sleeve 8 of hydraulic clutch cylinder 2, force piston rod 11 to stretch out in cylinder sleeve 8 downwards, promote cushion block 3 and move down a segment distance, cushion block 3 is separated with depression bar 1, at this moment, depression bar 1 the awl spiral compression spring 4 the elastic force effect under with Rocker arm 42 on, following crank motion, and stem of valve 6 can not be with on the Rocker arm 42, following crank motion.
In the process that piston rod 11 promotion cushion blocks 3 move down, cushion block 3 promotes stem of valve 6 and moves down, while compression valve spring 38, valve 35 is opened, and opens inlet channel 46 as shown in Figure 6, at this moment, mixed high-voltage gas is transformed into mixed airflow in each cylinder of driving engine, be distributed in each cylinder through the job order of inlet channel by driving engine, conversion mutually, injection system, ignition system all quit work.
When the coil M of electromagnet 25 cuts off the power supply once more, crank levers 17 playbacks under the effect of retracing spring 19, under the effect of valve spring 38, cushion block 3 moves up, piston rod 11 returns in the cylinder sleeve 8, the bar of depression bar 1 lower end is nose heave newly to be resisted against on the cushion block 3, and stem of valve 6 is upper and lower crank motion with the swing of Rocker arm 42, and each cylinder of driving engine is in normal working.
Please refer to Fig. 7, the injection system of automobile is made up of fuel injector 30 and ECU (Electrical Control Unit) ECU, and the fuel injector 30 of each cylinder is in parallel, and a shared live wire, this live wire promptly are the live wire L1 of ignition lock 28.
Ignition system is made up of high-tension coil 26, current distributor 27 and light-up plug 40; Be provided with primary winding and output primary in the high-tension coil 26, output primary is used to produce high potential, the high potential that current distributor 27 produces output primary in the high-tension coil 26 is distributed to the light-up plug 40 of each cylinder, the needed electric current of primary winding is from the live wire L1 of ignition lock 28 in the high-tension coil 26, so injection system, ignition system are all controlled by the live wire L1 of ignition lock 28, and the live wire L1 of ignition lock 28 is controlled by relay J.Relay J is controlled by master cock.
Master cock has four groups, these four groups of master cocies be respectively gear lever handle near switch 21, Das Gaspedal near switch 22, pedal of clutch near switch 23, brake pedal near switch 24, wherein Das Gaspedal is connected with the positive pole of automotive battery 20 near an end of switch 22, Das Gaspedal is near the coil and the bonding ground wire joint of the other end process relay J of switch 22, and gear lever handle is in parallel near switch 22 with Das Gaspedal respectively near switch 24 near switch 23, brake pedal near switch 21, pedal of clutch.
Please refer to Fig. 7, the end of the coil M of electromagnet 25 is connected the other end of the coil M of this electromagnet 25 and bonding ground wire joint through the open contact J1 of relay J with the live wire L1 of automobile ignition switch 28; The normally closed contact J2 of relay is connected on the live wire L1 of automobile ignition switch.
Gear lever handle near switch 21 be installed in gear lever handle 31 near.
Das Gaspedal near switch 22 be installed in Das Gaspedal 32 near.
Pedal of clutch near switch 23 be installed in pedal of clutch 33 near.
Brake pedal near switch 24 be installed in brake pedal 34 near.
Above-mentioned each can be mechanical switch near switch, also can be electronic switch or magnetic induction switch, can be the switch that mechanical contact is arranged, and also can be the switch of no mechanical contact, for example, can be the magnetic induction switch that is made of Hall element.
When gear lever handle 31 at neutral gear position, gear lever handle is in off-state near the contact in the switch 21, the coil losing electricity of relay J, its open contact J1 opens, normally closed contact J2 closure, the coil M of electromagnet 25 is in off-position, this device is inoperative, and the bar head of depression bar 1 lower end is resisted against on the cushion block 3, and stem of valve 6 is upper and lower crank motion with the swing of Rocker arm 42, each cylinder of driving engine is in normal working, externally acting.
When gear lever handle 31 in the position of putting into gear, gear lever handle is in closure state near the contact in the switch 21, the coil of relay J gets, its open contact J1 closure, normally closed contact J2 opens, ignition system and injection system all cut off the power supply, the coil M of electromagnet 25 be in electricity condition, this device works, plunger 14 is pressed into the liquid in the pump housing 13 in the cylinder sleeve 8 of hydraulic clutch cylinder 2, force piston rod 11 to stretch out in cylinder sleeve 8 downwards, cushion block 3 separates with depression bar 1, and cushion block 3 promotes stem of valve 6 and moves down, while compression valve spring 38, valve 35 is opened, and opens inlet channel, at this moment, mixed high-voltage gas is transformed into mixed airflow in each cylinder of driving engine, be distributed in each cylinder conversion mutually, injection system through the job order of inlet channel by driving engine, ignition system all quits work.
After Das Gaspedal 32 is operated, Das Gaspedal is in off-state near the contact in the switch 22, the coil losing electricity of relay J, its open contact J1 opens, normally closed contact J2 closure, the coil M of electromagnet 25 is in off-position, this device is inoperative, and the bar head of depression bar 1 lower end is resisted against on the cushion block 3, and stem of valve 6 is upper and lower crank motion with the swing of Rocker arm 42, each cylinder of driving engine is in normal working, externally acting.
After Das Gaspedal 32 is released, Das Gaspedal is in closure state near the contact in the switch 22, the coil of relay J gets, its open contact J1 closure, normally closed contact J2 opens, and ignition system and injection system all cut off the power supply, the coil M of electromagnet 25 be in electricity condition, this device works, and cushion block 3 separates with depression bar 1, and cushion block 3 promotes stem of valve 6 and moves down, while compression valve spring 38, valve 35 is opened, and opens inlet channel, at this moment, mixed high-voltage gas is transformed into mixed airflow in each cylinder of driving engine, be distributed in each cylinder conversion mutually, injection system through the job order of inlet channel by driving engine, ignition system all quits work.
After pedal of clutch 33 is operated, pedal of clutch is in off-state near the contact in the switch 23, the coil losing electricity of relay J, its open contact J1 opens, normally closed contact J2 closure, the coil M of electromagnet 25 is in off-position, this device is inoperative, and the bar head of depression bar 1 lower end is resisted against on the cushion block 3, and stem of valve 6 is upper and lower crank motion with the swing of Rocker arm 42, each cylinder of driving engine is in normal working, externally acting.
After pedal of clutch 33 is released, pedal of clutch is in closure state near the contact in the switch 23, the coil of relay J gets, its open contact J1 closure, normally closed contact J2 opens, and ignition system and injection system all cut off the power supply, the coil M of electromagnet 25 be in electricity condition, this device works, and cushion block 3 separates with depression bar 1, and cushion block 3 promotes stem of valve 6 and moves down, while compression valve spring 38, valve 35 is opened, and opens inlet channel, at this moment, mixed high-voltage gas is transformed into mixed airflow in each cylinder of driving engine, be distributed in each cylinder conversion mutually, injection system through the job order of inlet channel by driving engine, ignition system all quits work.
After brake pedal 34 is operated, brake pedal is in off-state near the contact in the switch 24, the coil losing electricity of relay J, its open contact J1 opens, normally closed contact J2 closure, the coil M of electromagnet 25 is in off-position, this device is inoperative, and the bar head of depression bar 1 lower end is resisted against on the cushion block 3, and stem of valve 6 is upper and lower crank motion with the swing of Rocker arm 42, each cylinder of driving engine is in normal working, externally acting.
After brake pedal 34 is released, brake pedal is in closure state near the contact in the switch 24, the coil of relay J gets, its open contact J1 closure, normally closed contact J2 opens, and ignition system and injection system all cut off the power supply, the coil M of electromagnet 25 be in electricity condition, this device works, cushion block 3 promotes stem of valve 6 and moves down, while compression valve spring 38, and valve 35 is opened, open inlet channel, at this moment, mixed high-voltage gas is transformed into mixed airflow in each cylinder of driving engine, is distributed in each cylinder through the job order of inlet channel by driving engine, conversion mutually, injection system, ignition system all quits work.
What deserves to be mentioned is: if automobile is not installed brake vacuum auxiliary system, then this device does not need brake pedal to be installed near switch 24 accordingly.
The working process of this device is as follows:
When vehicle starting, after chaufeur is opened ignition lock 28 with key, at this moment, and because of the normally closed contact J2 of relay is in closure state, so injection system and ignition system all have electricity, driving engine normal operation, externally work done.
When the chaufeur let slip the clutch, to handle gear lever handle 31 and put into gear, magnet coil all is in off-position, and this device is inoperative,
The pedal if chaufeur in release the clutch pedal, is stepped on the throttle, this device is inoperative, and driving engine is in normal working, and automobile begins to give it the gun.
After chaufeur was totally released pedal of clutch, because of Das Gaspedal is operated, this device was inoperative, and driving engine is in normal working, and automobile begins to give it the gun.
After automobile arrives certain speed, or the reason of the place ahead road conditions (red light, bend, descending, traffic congestion) is when needing to slow down, and in a single day chaufeur unclamps Das Gaspedal, and this device just works, and at this moment, automobile is initially located in sliding state, and racing of the engine does not do work.
After the place ahead road conditions were improved, automobile needed to quicken, and chaufeur is stepped on the throttle behind the pedal again, and magnet coil cuts off the power supply again, and this device is inoperative, and driving engine is in normal working, and automobile begins to give it the gun.
When (red light, bend, descending, traffic congestion) needs brake because the place ahead road conditions are in an emergency,
After in a single day chaufeur stepped on brake pedal, this device was just inoperative, at this moment, and the automobile braking state that reduces speed now, driving engine normal operation.
After occurring promptly being excluded owing to the place ahead road conditions, in case chaufeur releasing of brake pedal, this device just works, and at this moment, automobile is in sliding state, and racing of the engine is not worked.
Claims (2)
1. general hydraulic pressure cylinder-controlling conversion energy-conserving device of driving engine, by depression bar, the hydraulic clutch cylinder, cushion block, the awl spiral compression spring, hydraulic total pump, master cock, electromagnet is formed, it is characterized in that: described cushion block is enclosed within the top of stem of valve, the hydraulic clutch cylinder is installed in the top of cushion block, depression bar is set in the centre hole of hydraulic clutch cylinder, described awl spiral compression spring is enclosed within on the depression bar, the upper end of depression bar is provided with, one end of this awl spiral compression spring is fixed in the taking over a business of depression bar, the other end of awl spiral compression spring is fixed on the hydraulic clutch cylinder, the bar head of depression bar lower end is resisted against on the cushion block, in the cylinder sleeve of hydraulic clutch cylinder piston is housed, be with seal ring on the piston, the lower end of piston is one-body molded piston rod, the bottom of piston rod is resisted against on the cushion block, and cylinder sleeve is connected with hydraulic total pump by high pressure fuel pipe, and hydraulic total pump is controlled by master cock.
2. the general hydraulic pressure cylinder-controlling conversion energy-conserving device of driving engine as claimed in claim 1, it is characterized in that: described hydraulic total pump is made of the pump housing and plunger, plunger is installed in the pump housing, the afterbody of plunger is connected with plunger rod, plunger rod is hinged by an end of bearing pin and crank levers, and the other end of crank levers is connected with armature, is provided with electromagnet in a side of armature, electromagnet is made up of iron core and the coil on iron core, is connected with retracing spring on the crank levers; Described master cock has four groups, these four groups of master cocies are respectively that gear lever handle is near switch, Das Gaspedal is near switch, pedal of clutch is near switch, brake pedal is near switch, wherein Das Gaspedal is connected with the positive pole of automotive battery near an end of switch, Das Gaspedal is near the coil and the bonding ground wire joint of the other end process relay of switch, the normally closed contact of this relay is connected on the live wire of automobile ignition switch, and described gear lever handle is near switch, pedal of clutch is near switch, brake pedal near switch all with Das Gaspedal near switch in parallel; One end of described magnet spool is connected the other end of this magnet spool and bonding ground wire joint through the open contact of described relay with the live wire of automobile ignition switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201606969U CN201472371U (en) | 2009-06-26 | 2009-06-26 | General hydraulic control system conversion energy saving device for engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201606969U CN201472371U (en) | 2009-06-26 | 2009-06-26 | General hydraulic control system conversion energy saving device for engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201472371U true CN201472371U (en) | 2010-05-19 |
Family
ID=42408614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201606969U Expired - Fee Related CN201472371U (en) | 2009-06-26 | 2009-06-26 | General hydraulic control system conversion energy saving device for engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201472371U (en) |
-
2009
- 2009-06-26 CN CN2009201606969U patent/CN201472371U/en not_active Expired - Fee Related
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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: 20100519 Termination date: 20110626 |