CN201821248U

CN201821248U - Power-driven system with engine

Info

Publication number: CN201821248U
Application number: CN2010205499193U
Authority: CN
Inventors: 宗利
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-09-30
Filing date: 2010-09-30
Publication date: 2011-05-04
Anticipated expiration: 2020-09-30

Abstract

The utility model discloses a power-driven system with an engine. The system comprises a direct-current power supply, a distributor, a switch, an adjustable resistor, the electromagnetic engine and an electromagnetic relay, wherein the positive pole of the direct-current power supply, the switch, the adjustable resistor, the distributor, the multi-contact electromagnetic relay and the negative pole of the direct-current power supply are sequentially connected in series to form a closed loop; and the electromagnetic coil of the engine is connected with the stationary contact of the multi-contact electromagnetic relay. When the direct-current power supply is started, the multi-contact electromagnetic relay is electrified, and magnetic force of electromagnetic effect drives the movable contact and the stationary contact of the multi-contact electromagnetic relay to absorb each other, so that the electromagnetic coil is electrified through the direct-current power supply, and the electromagnetic engine operates to supply driving power; and after the distributor cuts off power according to cylinders, the movable contact and the stationary contact are separated from one another automatically, so that an induction current charging loop is communicated, the direct-current power supply is charged, and the power-on time of the power supply is prolonged. Therefore, the defects in an electric locomotive that the power-on time of the power supply is short and the power is insufficient are overcome; and the environment-friendly purposes of the locomotive such as energy conservation, zero emission, low noise and the like can be achieved more conveniently.

Description

A kind of engine power drive system

Technical field

The utility model relates to motor vehicle power drive device field, refers more particularly to a kind of engine power drive system.

Background technology

Now, automobile has become the indispensable vehicles in people's life, but because the fuel oil locomotive generally uses on a large scale, non-renewable energy resources are deficient day by day, and the environmental problem of being brought by the exhaustive exploitation of petroleum-based energy and exhaust emissions and noise pollution has become the realistic problem that people pay attention to and need to be resolved hurrily.The appearance of electric automobile, brought the gentle scheme of separating environmental pollution of energy savings, operation principle according to explosive motor, its power-driven system replaces burning mixture to drive by magnetic drive, utilize magnetic force to repel mutually or attract to produce power to drive automobile, but the vehicle power life cycle lack, is short of power because electric automobile also exists, the low shortcoming of engine efficiency, and the above-mentioned shortcoming of this power-driven system has become the problem of electric motor car with the replacement diesel locomotive large-scale production and the primary solution of coming into operation that restrict.

The utility model content

The utility model has overcome shortcoming of the prior art, provides a kind of and can charge, drive the high engine power drive system of efficient to power supply.

In order to solve the problems of the technologies described above, the utility model is achieved by the following technical programs: a kind of engine power drive system, comprise DC power supply, ignition distributor, switch and electromagnetic engine, also include adjustable resistor and electromagnetic relay, the positive pole of DC power supply wherein, switch, adjustable resistor, ignition distributor, the negative pole of multiconductor electromagnetic relay and DC power supply is connected in series successively and forms the closed-loop path, the anode of the solenoid of described electromagnetic engine links to each other with the fixed contact of multiconductor electromagnetic relay respectively with negative terminal, by opening DC power supply the multiconductor electromagnetic relay is switched on, produce galvanomagnetic effect, drive moving by magnetic force, the adhesive of fixed contact, finish DC power supply is switched on to solenoid, make the electromagnetic engine running, driving power is provided, and it is moving in ignition distributor outage back, fixed contact separates automatically realizes that solenoid induced current charge circuit is communicated with, the charging DC power supply.

The multiconductor electromagnetic relay comprises No. 1 fixed contact, No. 2 fixed contacts, No. 3 fixed contacts, No. 4 fixed contacts, No. 5 fixed contacts, No. 6 fixed contacts, No. 7 fixed contacts, No. 8 fixed contacts, No. 9 fixed contacts, base plate, insulation strut, top board, armature, electromagnet, spring, insulation strut one end and base plate are fixed, the other end and top board are fixed, and 1 to No. 9 fixed contact is divided into 4 groups: No. 1, No. 3, No. 5 fixed contacts; No. 2, No. 4 fixed contacts; No. 6, No. 8 fixed contacts and No. 7, No. 9 fixed contacts, 4 groups of fixed contact groups are by counterclockwise being fixed on successively on the different insulation struts, every group of fixed contact is fixed on the insulation strut from top to bottom successively by number order, and wherein No. 3 fixed contacts, No. 4 fixed contacts, No. 7 fixed contacts link to each other with No. 5 fixed contacts, No. 6 fixed contacts, No. 9 fixed contacts by power line respectively; Electromagnet is fixed on the base plate, its coil anode links to each other with No. 1 fixed contact, negativing ending grounding, spring one end is fixed on the top board lower surface, the other end links to each other with armature, armature is provided with moving contact, and under multiconductor electromagnetic relay initial condition, No. 1 moving contact, No. 2 moving contacts, No. 3 moving contacts, No. 4 moving contacts join with No. 4 fixed contacts, No. 5 fixed contacts, No. 8 fixed contacts, No. 9 fixed contacts respectively; Described No. 5 fixed contacts, No. 9 fixed contacts, No. 6 fixed contacts link to each other with the negative pole of solenoid anode, negative terminal and DC power supply respectively, and No. 8 fixed contact links to each other with dc power anode by diode; Electromagnetic engine comprises solenoid, cylinder cap, cylinder body, oil sump, magnetic piston, connecting rod and bent axle, described cylinder cap comprises cylinder head cover, cylinder cover cushion, cylinder cap base, described cylinder cover cushion places between cylinder head cover and the cylinder cap base, have screw on cylinder head cover and the cylinder cap base, and adopt bolt to connect, wherein fixing solenoid places in the cavity of cylinder head cover on the cylinder cap base, and cylinder cap is provided with heat radiation import and the heat radiation outlet that is connected with cylinder body cavity cavity; The external side of described cylinder chamber is fixed with magnetic isolation plate, cavity inner wall has ball grooves, and be communicated with oily runner, the ball lid is installed in ball in the ball grooves by the mode of fixedlying connected with ball grooves, have chute on the piston body of magnetic piston, chute is connected with the rolling of the ball grooves ball of cylinder body, magnetic piston comprises: piston body, permanent magnet, discus, jump ring and piston pin, wherein the permanent magnet upper ends has discus, place in the piston body cavity, and fix by jump ring, be horizontally installed with piston pin in the piston body lower cavity, flexibly connect by the connecting-rod bearing and connecting rod.

As preferably, described cylinder head cover is selected the iron sheet material for use, and makes the drum that is interconnected according to the number of solenoid 7; As preferably, described permanent magnet can be selected ndfeb magnet for use; As preferably, described magnetic coil can select for use superconductor to make, and its cross-sectional area and shape are identical with permanent magnet; As preferably, described cylinder body, connecting rod, bent axle, cylinder cap base and piston body all adopt exhausted magnetic material to make.

The technique effect that the technical scheme that the utility model adopted is brought is: adopt the multiconductor electromagnetic relay to realize the connection of charge circuit in solenoid outage back, utilize magnetic piston motion that the induced current that the effect of solenoid produces is charged to dc power supply, prolonged the power-on time of power supply, the electromagnetic engine cylinder body adopts roll structure to be connected with the magnetic piston rolling simultaneously, change the friction mode between inboard wall of cylinder block and the magnetic piston, reduced the magnetic force loss, improved the electromagnetic engine running efficiency, adopt special permanent magnet can strengthen magnetic attraction or magnetic repulsion between magnetic piston and charge coil in addition, make engine power stronger, can add adjustable resistor by system in addition and regulate the size adjustment coil magnetic force of solenoid by electric current, with control electromagnetic engine rotation speed change, drive system power output controllability is higher.

Description of drawings

Fig. 1 is the utility model connection diagram;

Fig. 2 is a multiconductor magnetic relay structural representation;

Fig. 3 is the cylinder cap structural representation;

Fig. 4 is the cylinder cap vertical view;

Fig. 5 is the cylinder body vertical view;

Fig. 6 is the housing structure schematic diagram;

Fig. 7 is the ignition distributor structural representation;

Fig. 8 is the piston connection diagram;

Fig. 9 is ball lid structural representation;

Figure 10 is the piston body structure schematic diagram;

Figure 11 is a cylinder body interlock schematic diagram.

Be labeled as among the figure: DC power supply 1, ignition distributor 2, switch 3, electromagnetic engine 4, adjustable resistor 5, multiconductor electromagnetic relay 6, solenoid 7, No. 1 fixed contact 8, No. 2 fixed contacts 9, No. 3 fixed contacts 10, No. 4 fixed contacts 11, No. 5 fixed contacts 12, No. 6 fixed contacts 13, No. 7 fixed contacts 14, No. 8 fixed contacts 15, No. 9 fixed contacts 16, base plate 17, insulation strut 18, top board 19, armature 20, electromagnet 21, spring 22, No. 1 moving contact 23, No. 2 moving contacts 24, No. 3 moving contacts 25, No. 4 moving contacts 2, cylinder cap 27, cylinder body 28, diode 29, magnetic piston 30, connecting rod 31, bent axle 32, magnetic isolation plate 33, ball grooves 34, oil runner 49, ball lid 35, piston body 36, chute 37, heat radiation import 38, heat radiation outlet 39, cylinder head cover 40, cylinder cover cushion 41, cylinder cap base 42, piston body 43, permanent magnet 44, discus 45, jump ring 46, piston pin 47, the connecting-rod bearing 48, oil runner 49, divide electric arm 50, conductive copper bar 51, divide cylinder connector lug 52.

Embodiment

Below in conjunction with accompanying drawing, the utility model is done detailed explanation.

In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

As shown in Fig. 1 and Fig. 2, a kind of engine power drive system, comprise DC power supply 1, ignition distributor 2, switch 3, electromagnetic engine 4, adjustable resistor 5 and electromagnetic relay 6, described multiconductor electromagnetic relay 6 comprises fixed contact 8 No. 1, No. 2 fixed contacts 9, No. 3 fixed contacts 10, No. 4 fixed contacts 11, No. 5 fixed contacts 12, No. 6 fixed contacts 13, No. 7 fixed contacts 14, No. 8 fixed contacts 15, No. 9 fixed contacts 16, base plate 17, insulation strut 18, top board 19, armature 20, electromagnet 21, spring 22, insulation strut 18 1 ends and base plate 17 are fixing, the other end and top board 19 are fixing, 1 to No. 9 fixed contact is divided into the 1-4 group, that is: No. 1, No. 3 and No. 5 fixed contacts, No. 2 and No. 4 fixed contacts, No. 6 and No. 8 fixed contacts and No. 7 and No. 9 fixed contacts, organize the fixed contact group successively by being fixed on counterclockwise on the different insulation strut 18 from the depression angle 1-4 of multiconductor electromagnetic relay 6, every group of fixed contact is fixed on the insulation strut 18 from top to bottom successively by number order, wherein No. 3 fixed contacts 10, No. 4 fixed contacts 11, No. 7 fixed contacts 14 are respectively by power line and No. 5 fixed contacts 12, No. 6 fixed contacts 13, No. 9 fixed contact 16 links to each other; Electromagnet 21 is fixed on the base plate 17, its coil anode links to each other with No. 1 fixed contact 8, negativing ending grounding, spring 22 1 ends are fixed on top board 19 lower surfaces, the other end links to each other with armature 20, armature 20 is provided with moving contact, and under multiconductor electromagnetic relay 6 initial conditions, 25, No. 4 moving contacts 26 of 24, No. 3 moving contacts of 23, No. 2 moving contacts of No. 1 moving contact join with 15, No. 9 fixed contacts 16 of 12, No. 8 fixed contacts of 11, No. 5 fixed contacts of No. 4 fixed contacts respectively; As Fig. 3, shown in Fig. 5 and Fig. 6, described electromagnetic engine 4 also comprises solenoid 7 except oil sump, cylinder cap 27, cylinder body 28, magnetic piston 30, connecting rod 31 and bent axle 32, wherein solenoid 7 sealing and fixing are in the cavity of cylinder cap 27, the cylinder body 28 cavitys outside is fixed with magnetic isolation plate 33, as Fig. 8 and shown in Figure 9, cavity inner wall has ball grooves 34, and be communicated with oily runner 49, ball lid 35 is installed in ball in the ball grooves 34 by the mode of fixedlying connected with ball grooves 34, as shown in figure 10, have chute 37 on the piston body 36 of magnetic piston 30, chute 37 is connected with the rolling of ball grooves 34 balls of cylinder body 27, as shown in Figure 3, described cylinder cap 27 comprises cylinder head cover 40, cylinder cover cushion 41, cylinder cap base 42, described cylinder cover cushion 41 places between cylinder head cover 40 and the cylinder cap base 42, have screw on cylinder head cover 40 and the cylinder cap base 42, and adopt bolt to connect, wherein fixing solenoid 7 places in the cavity of cylinder head cover 40 on the cylinder cap base 42, also is provided with the heat radiation import 38 and the heat radiation outlet 39 that are connected with cylinder body 28 cavity cavitys on the cylinder cap 27; As Fig. 8 and shown in Figure 10, described magnetic piston 30 comprises piston body 43, permanent magnet 44, discus 45, jump ring 46 and piston pin 47, wherein permanent magnet 44 upper ends have discus 45, place in piston body 43 cavitys, and it is fixing by jump ring 46, be horizontally installed with piston pin 47 in piston body 43 lower cavity, flexibly connect by the connecting-rod bearing 48 and connecting rod 31.As Fig. 1, Fig. 2 and shown in Figure 7, the negative pole of the positive pole of DC power supply 1, switch 3, adjustable resistor 5, ignition distributor 2, multiconductor electromagnetic relay 6 and DC power supply 1 is connected in series successively and forms the closed-loop path, 16, No. 6 fixed contacts 13 of 12, No. 9 fixed contacts of 8, No. 5 fixed contacts of No. 1 fixed contact of multiconductor electromagnetic relay 6 link to each other with the negative pole of branch cylinder connector lug 52, solenoid 7 anodes, negative terminal and the DC power supply 1 of the conductive copper bar 51 of ignition distributor 2 respectively by power line again, and No. 8 fixed contacts 15 link to each other by diode 29 and DC power supply 1 positive pole.

During ato unit, open ignition key and start starter, because of engaging the flywheel rotation and drive bent axle 32, starter rotates, bent axle 32 drives piston again and does and pump, as Fig. 1, shown in Fig. 2 and Figure 11, in the time of certain cylinder piston arrives top dead centre, open 1 pair of power-driven system power supply of DC power supply by switch 3, the branch cylinder connector lug 51 of ignition distributor 2 links to each other with the fixed contact 1 of multiconductor electromagnetic relay 6, coil charges to electromagnet 21, the iron core of electromagnet 21 is magnetized, by under the effect of magnetic force, armature 20 overcomes the elastic force of the spring 22 that links to each other and is down inhaled moving, its 1-4 moving contact breaks away from No. 4 that join, No. 5, No. 8 and No. 9 fixed contacts, respectively with No. 2, No. 3, No. 6 and No. 7 fixed contacts join, electric current is transmitted to fixed contact 9 by No. 1 fixed contact 8 No. 2 through power line, again successively through No. 1 moving contact 23, No. 2 moving contacts 24, No. 3 fixed contacts 10, and the process power line conducts to fixed contact 12 No. 5, because the anode of solenoid 7 links to each other with No. 5 fixed contacts 12, source current is to solenoid 7 chargings, electric current is conducted toward No. 9 fixed contacts 16 by the negative terminal of solenoid 7 again, be delivered to fixed contact 14 No. 7 through power line, and successively through No. 4 moving contacts 11, No. 3 moving contacts 10, the negative pole of No. 6 fixed contacts 13 and DC power supply 1, solenoid 7 produces magnetic because of the function of current, at this moment, the magnetic current of the permanent magnet 44 of solenoid 7 and magnetic piston 30 produces thrust because of the effect that homopolarity repels mutually, this thrust passes to bent axle 32 by magnetic piston 30 by connecting rod 31, pass to clutch by bent axle 32 again, pass to driving wheel through power transmission shaft, to drive motor racing.Can be made into 6 cylinders according to power demand electromagnetic engine 4,8 cylinders, 10 cylinders, engines such as 12 cylinders, with 4 vat electromagnetic engines serves as that the automobile that driving is originated is an example, electromagnetic engine 4 each cylinder provide the order that drives the needed power of automobile for being followed successively by No. 1, No. 3, No. 2, No. 4 cylinders, when ignition distributor 2 under the interlock of the gear that bent axle drives, after rotation divides electric arm 50 to rotate and disengage along conductive copper bar 51, DC power supply is interrupted the energising to the solenoid 7 of No. 1 cylinder, effect because of the solenoid cutting magnetic line when piston 30 moves upward produces electric current, at this moment, because power supply also stops 6 energisings of multiconductor magnetic relay, armature 20 returns to original position under the effect of spring 22 restoring forces, this moment, its 1-4 moving contact broke away from No. 2 that join, No. 3, No. 6 and No. 7 fixed contacts, respectively with No. 4, No. 5, No. 8 and No. 9 fixed contacts join, induced current passes through solenoid 7 negative terminals successively, No. 9 fixed contacts 16, No. 4 moving contacts 26, No. 3 moving contacts 25, No. 8 fixed contacts 15, and the positive pole of the DC power supply 1 of process diode 29 connections is to DC power supply 1 charging, meanwhile DC power supply 1 by the solenoid power on/off of ignition distributor to electromagnetic engine other cylinder other minutes, the purpose that the induced current that reaches continuous generation actuating force propelling vehicle operation and utilize electromagnetic induction to produce continuously charges to DC power supply 1, with four vat electromagnetic engines is example, and four branch cylinders are equivalent to four groups of generators.Because the solenoid power consumption is bigger, therefore the storage battery that reserve of electricity of need is big slightly is as power supply, except electromagnetic engine 4 passes through the induced current of generation to storage battery power supply, can also be equipped with generator for power-driven system, the bent axle 32 that the reciprocating motion of magnetic piston 30 drives when utilizing electromagnetic engine 4 runnings, and interlocking generator generates electricity, utilize the storage battery of generator institute energy output power-driven system to charge, above in addition two kinds of situations also can't ensure automobile electrical, also solar charging panel can be installed on roof, to charge in batteries, produce the needs of electromagnetic induction by solar panel to guarantee to have in the storage battery enough electric weight power supply magnetic coils 7.

As shown in fig. 1, described adjustable resistor 5 is installed in the circuit system, by adjusting the resistance of resistance, the size of current of solenoid 7 is led in control, when regulating the resistance that reduces resistance gradually, the electric current that leads to solenoid 7 increases gradually, and the magnetic that institute's solenoid 7 is produced strengthens gradually, and engine revolution improves gradually; When being adjusted to resistance minimum resistance, the coil current maximum, magnetic force that is produced and permanent magnet magnetic force size basically identical, this moment, engine revolution was the highest.Otherwise it is big that resistance becomes, and electric current reduces, and engine revolution reduces gradually, by the adjustable resistor resistance is regulated, with control electromagnetic engine rotation speed change, the more rational output size of adjusting drive systems power according to actual conditions; As shown in Fig. 5 and Fig. 8, the cylinder body 28 cavitys outside of described electromagnetic engine 4 is fixed with width and piston diameter is suitable, height is consistent with the height that slips over of lower plane on the piston, can play the effect magnetic isolation plate 33 of shielding magnetic force, cavity inner wall has ball grooves 34, and be communicated with oily runner 49, lubricating oil pump and petroleum pipeline by oil sump are lubricated ball grooves 34, ball lid 35 is installed in ball in the ball grooves 34 by the mode of fixedlying connected with ball grooves 34, as shown in Figure 10, have chute 37 on the piston body 36 of magnetic piston 30, chute 37 is connected with the rolling of ball grooves 34 balls of cylinder body 27, the kinetic equation loss that the piston 30 of deperming produces with the friction of cylinder body 28 inwalls has improved the driving efficient of electromagnetic engine 4; As shown in Figure 4, described cylinder head cover 40 is selected the iron sheet material for use, and makes the drum that is interconnected according to the number of solenoid 7, mainly can play the effect of shielding magnetic force, prevents that the two adjacent groups coil from producing mutual inductance; Described permanent magnet 44 can be selected ndfeb magnet for use, ndfeb magnet can be inhaled more than 600 times of own wt, and can be high temperature resistant, permanent magnet 44 own wts are at the 1-2 kilogram in piston body 36, for example for diameter be 10cm, during highly for the cylindrical magnet of 2.5-4.9cm, can produce 600-1200 kilogram suction or repulsive force, actuating force can enough be ensured; Described magnetic coil 7 can select for use superconductor to make, and the cross-sectional area of solenoid 7 and shape are identical with permanent magnet 44, and its height is produced with the suction or the repulsive force of permanent magnet equity by solenoid to be decided; As shown in Figure 3, described cylinder cap 27 is provided with heat radiation import 38 and the heat radiation outlet 39 that is connected with cylinder body cavity cavity, the closed chamber body space that cylinder head cover 40, cylinder cover cushion 41, cylinder cap base 42 are combined into is full of nonconducting cooling fluid, the liquid that is driven in the radiator by water pump enters cylinder cap from the heat radiation import 38 on the cylinder cap, heat radiation exports 39 inflow radiators in the past again, adopt hydronic mode to solenoid 7 cooling of dispelling the heat, guarantee that solenoid self temperature is unlikely to too high and damages; Described cylinder body 28, connecting rod 31, bent axle 32, cylinder cap base 42 and piston body 43 all adopt exhausted magnetic material to make, and can select the higher metal of non-magnetic hardness, nonmetal or synthetic material for use; Multiconductor electromagnetic relay 6 should be every group of solenoid and is equipped with one group, that is: four groups of solenoids use four group relaies, be chosen as control panel as discharging and recharging of solenoid, can save solenoid relay and ignition distributor so, the branch arm 50 of ignition distributor 2 rotates by the timing gears that are installed on the bent axle 32 and drives.

The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.

Claims

1. engine power drive system, comprise DC power supply (1), ignition distributor (2), switch (3) and electromagnetic engine (4), it is characterized in that: also include adjustable resistor (5) and electromagnetic relay (6), the positive pole of DC power supply (1) wherein, switch (3), adjustable resistor (5), ignition distributor (2), the negative pole of multiconductor electromagnetic relay (6) and DC power supply (1) is connected in series successively and forms the closed-loop path, the anode of the solenoid (7) of described electromagnetic engine (4) links to each other with the fixed contact of multiconductor electromagnetic relay (6) respectively with negative terminal, by opening DC power supply (1) multiconductor electromagnetic relay (6) is switched on, produce galvanomagnetic effect, drive moving by magnetic force, the adhesive of fixed contact, finish DC power supply is switched on to solenoid (7), make electromagnetic engine (4) running, driving power is provided, and it is moving in ignition distributor (2) outage back, fixed contact separates automatically realizes that solenoid (7) induced current charge circuit is communicated with, charging DC power supply (1).

2. a kind of engine power drive system according to claim 1, it is characterized in that: described multiconductor electromagnetic relay (6) comprises No. 1 fixed contact (8), No. 2 fixed contacts (9), No. 3 fixed contacts (10), No. 4 fixed contacts (11), No. 5 fixed contacts (12), No. 6 fixed contacts (13), No. 7 fixed contacts (14), No. 8 fixed contacts (15), No. 9 fixed contacts (16), base plate (17), insulation strut (18), top board (19), armature (20), electromagnet (21), spring (22), insulation strut (18) one ends and base plate (17) are fixing, the other end and top board (19) are fixing, and 1 to No. 9 fixed contact is divided into 4 groups: No. 1, No. 3, No. 5 fixed contacts; No. 2, No. 4 fixed contacts; No. 6, No. 8 fixed contacts and No. 7, No. 9 fixed contacts, 4 groups of fixed contact groups are successively by being fixed on counterclockwise on the different insulation strut (18), every group of fixed contact is fixed on the insulation strut (18) from top to bottom successively by number order, and wherein No. 3 fixed contacts (10), No. 4 fixed contacts (11), No. 7 fixed contacts (14) link to each other with No. 5 fixed contacts (12), No. 6 fixed contacts (13), No. 9 fixed contacts (16) by power line respectively; Electromagnet (21) is fixed on the base plate (17), its coil anode links to each other with No. 1 fixed contact (8), negativing ending grounding, spring (22) one ends are fixed on top board (19) lower surface, the other end links to each other with armature (20), armature (20) is provided with moving contact, under multiconductor electromagnetic relay (6) initial condition, No. 1 moving contact (23), No. 2 moving contacts (24), No. 3 moving contacts (25), No. 4 moving contacts (26) join with No. 4 fixed contacts (11), No. 5 fixed contacts (12), No. 8 fixed contacts (15), No. 9 fixed contacts (16) respectively; Described No. 5 fixed contacts (12), No. 9 fixed contacts (16), No. 6 fixed contacts (13) link to each other with the negative pole of solenoid (7) anode, negative terminal and DC power supply (1) respectively, and No. 8 fixed contacts (15) link to each other by diode (29) and DC power supply (1) are anodal.

3. a kind of engine power drive system according to claim 1, it is characterized in that: described electromagnetic engine (4) also comprises solenoid (7) except oil sump, cylinder cap (27), cylinder body (28), magnetic piston (30), connecting rod (31) and bent axle (32), wherein solenoid (7) sealing and fixing is in the cavity of cylinder cap (27), cylinder body (28) the cavity outside is fixed with magnetic isolation plate (33), cavity inner wall has ball grooves (34), and be communicated with oily runner (49), ball lid (35) is installed in ball in the ball grooves (34) by the mode of fixedlying connected with ball grooves (34), have chute (37) on the piston body (36) of magnetic piston (30), chute (37) is connected with the rolling of ball grooves (34) ball of cylinder body (27), and the heat radiation import (38) and the heat radiation outlet (39) that are connected with cylinder body (28) cavity cavity are housed on the described cylinder cap (27).

4. a kind of engine power drive system according to claim 3, it is characterized in that: described cylinder cap (27) comprises cylinder head cover (40), cylinder cover cushion (41), cylinder cap base (42), described cylinder cover cushion (41) places between cylinder head cover (40) and the cylinder cap base (42), have screw on cylinder head cover (40) and the cylinder cap base (42), and adopt bolt to connect, wherein the upward fixing solenoid (7) of cylinder cap base (42) places in the cavity of cylinder head cover (40).

5. a kind of engine power drive system according to claim 4 is characterized in that: described cylinder head cover (40) is selected the iron sheet material for use, and makes the drum that is interconnected according to the number of solenoid 7.

6. a kind of engine power drive system according to claim 3, it is characterized in that: described magnetic piston (30) comprising: piston body (43), permanent magnet (44), discus (45), jump ring (46) and piston pin (47), wherein permanent magnet (44) upper ends has discus (45), place in piston body (43) cavity, and it is fixing by jump ring (46), be horizontally installed with piston pin (47) in piston body (43) lower cavity, flexibly connect by the connecting-rod bearing (48) and connecting rod (31).

7. a kind of engine power drive system according to claim 6 is characterized in that: described permanent magnet (44) can be selected ndfeb magnet for use.

8. a kind of engine power drive system according to claim 6 is characterized in that: described magnetic coil (7) can select for use superconductor to make, and the cross-sectional area of solenoid (7) and shape are identical with permanent magnet (44).

9. according to claim 4 or 6 described a kind of engine power drive systems, it is characterized in that: described cylinder body (28), cylinder cap base (42) and piston body (43) all adopt exhausted magnetic material to make.