CN206816320U - A kind of power that lifted reduces the oil filter of oil consumption increasing service life of engine - Google Patents

Abstract

The utility model, which provides a kind of power that lifted, reduces the oil filter of oil consumption increasing service life of engine, including：The shell being made up of closure shell component and base housing component, base housing component has multiple fuel feed holes and an oil outlet, filter core is arranged in shell and between fuel feed hole and oil outlet, in addition to oil filtration magnetizing assembly, oil filtration magnetizing assembly include：It is internally formed the sleeve pipe of cavity, the magnetic component being arranged in sleeve pipe, magnetic component moves in sleeve pipe drivenly, so as to magnetize, separate large and small metallics not etc. in machine oil, big poisonous metal particle is absorbed, small beneficial metallic particles is not absorbed and is back in machine oil.With the magnetic efficiency to metallic particles is reliable and stable, magnetic efficiency lifts thoroughly and preferably power and reduce the oil filter of oil consumption increasing service life of engine for the engine operability of different model.

Description

A kind of power that lifted reduces the oil filter of oil consumption increasing service life of engine

Technical field

It the utility model is related to I. C. engine oil filtering technical field, and in particular to one kind effectively filtering can separate machine oil The lifting power of interior big little metallic particles reduces the oil filter of oil consumption increasing service life of engine.

Background technology

Machine oil is engine lubricating oil, and it can play lubrication, anti-attrition, sealing, cooling, cleaning, antirust, anti-to engine The effect such as erosion, the performance quality of machine oil connect the operating efficiency or even service life for having influence on engine, and regular engine oil is relatively high-grade It is cheap for machine oil, but lubricant effect is poor, service life is short.But no matter use regular engine oil or high-grade machine oil, machine oil In play the material of lubricant effect under in-engine hot environment, material composition and molecular structure can all change, and lead Its lubricant effect of machine oil has been caused as being incremented by for usage time can all reduce in various degree.Particularly when the engine operates, Metallics caused by mechanical wear between parts and carbon distribution impurity are mixed into machine oil, make the purity viscosity and lubrication of machine oil Degree declines, and adhesive force, mobility, sealing are deteriorated, and surface of the work oil film protective layer is thinning.So add engine zero Friction power-assisted between part, reduces engine power performance, shortens service life of aeroengine, while adds fuel oil damage Consumption and exhaust emissions, pollute environment.

Mechanical wear can produce some metallics particles, these metallicses to engine naturally between parts at work Comprising the bulky grain metal being harmful to lubricant effect, also comprising the harmless metal particle thing of particle diameter thinner (micron, nanoscale) Matter, harmful metallics must be removed.Small metal particulate matter can become beneficial magnetic gold after magnetic field magnetizes Belong to material, it is blended in machine oil, when engine works on surface of the meeting automatic absorbing in parts, forms lubricating oil film Layer, make to play preferably lubrication between mechanical part, while restoration and protection effect can also be played to parts surface damage.Cause How this, remove the bulky grain metal in machine oil, and it is to improve oil lubricating effect to retain the beneficial little particle metal in machine oil Key.For this demand, Chinese patent CN103061849A discloses a kind of new oil magnetizing filtering device, the device Magnet is arranged in the filter core by support member support, and after machine oil is by filter core, metallics in machine oil then can be by Magnet adsorption, the big metallic particles of absorption and little metallic particles are distinguished using the size for adjusting magnetic field intensity.But this machine oil magnetic Change filter and following defect also be present：1st, because of the change of its magnetic field strength differences of the magnet of onesize volume very greatly, magnetic field is made Strength consistency difficulty has controlled, and it is unstable that inconsistent magnetic field intensity result in smoothing effect；2nd, for different model, discharge capacity, With the engine of species, magnetic field of magnets intensity, magnet volume and the magnet shape of preferable smoothing effect can be played all not to the utmost It is identical, therefore the demand of engine that this machine oil magnetizing filtering device is difficult to meet different model, filtering and magnetic efficiency Versatility is poor.Although the 3rd, contain various magnetic greasing substances, such as magnetic metal material inside high-grade machine oil (neodymium iron boron) etc., but these metallicses are after engine high-temperature works, performance being incremented by with usage time of its magnetic, It can equally decline or even disappear, the lubricant effect of magnetic machine oil is deteriorated, cause machine oil service life to shorten dynamic with engine Power hydraulic performance decline.

Utility model content

Therefore, the technical problems to be solved in the utility model is to overcome machine oil magnetizing filtering device pair of the prior art The unstable reliable, magnetic efficiency of the magnetic efficiency of metallic particles thoroughly and for different model engine operability compared with The technological deficiency of difference, so as to provide, a kind of magnetic efficiency to metallic particles is reliable and stable, magnetic efficiency is thoroughly and for difference The engine operability of model, which preferably lifts power, reduces the oil filter of oil consumption increasing service life of engine.

In order to solve the above technical problems, the utility model, which provides a kind of lifting power reduction oil consumption extension engine, uses the longevity The oil filter of life, including：The shell being made up of closure shell component and base housing component, the base housing component tool There are multiple fuel feed holes and an oil outlet to be threaded, filter core is arranged in the shell and is located at the fuel feed hole and oil outlet Between, in addition to oil filtration magnetizing assembly, the oil filtration magnetizing assembly include：It is internally formed the sleeve pipe of cavity, sets Magnetic component in described sleeve pipe, the magnetic component move in described sleeve pipe drivenly, so as to magnetize, separate machine oil In it is large and small not wait metallics, big poisonous metal particle is absorbed, backflow is not absorbed to small beneficial metallic particles Into machine oil.Above-mentioned lifting power is reduced in the oil filter of oil consumption increasing service life of engine, the magnetic component Motion in described sleeve pipe includes uniform motion, intermittent movement or variable motion.

Above-mentioned lifting power is reduced in the oil filter of oil consumption increasing service life of engine, the magnetic component Move as alternating translational movement or rotary motion.

Above-mentioned lifting power is reduced in the oil filter of oil consumption increasing service life of engine, the magnetic component rotation The vertical internal magnetic field direction with the magnetic component of its rotating shaft during transhipment is dynamic.

Above-mentioned lifting power is reduced in the oil filter of oil consumption increasing service life of engine, and the magnetic component is The cylindrical magnetic iron of radial magnetizing.

Above-mentioned lifting power is reduced in the oil filter of oil consumption increasing service life of engine, in addition to driving structure Part, the drive member are connected with the magnetic component, for driving the magnetic component to move.

Above-mentioned lifting power is reduced in the oil filter of oil consumption increasing service life of engine, the drive member bag Include the output shaft being connected with the magnetic component, and the motor of the drive connection output shaft.

Above-mentioned lifting power is reduced in the oil filter of oil consumption increasing service life of engine, the closure shell group Part includes：Closure shell and the power interface being molded in the closure shell, the power interface input and Electronic Control Device connects, output end and the drive member motor connection.

Above-mentioned lifting power is reduced in the oil filter of oil consumption increasing service life of engine, the closure shell group Part, which also has, to be used to keep relatively-stationary barb with the oil filtration mechanism, is molded on the sleeve pipe of the oil filtration mechanism There is flange, the barb hooks the flange.

Above-mentioned lifting power is reduced in the oil filter of oil consumption increasing service life of engine, the closure shell group It is connected through a screw thread between part and the base housing component, threaded connection place is additionally provided with sealing ring.

Above-mentioned lifting power is reduced in the oil filter of oil consumption increasing service life of engine, the closure shell group Elastic support structure is additionally provided between part and oil filtration mechanism, the elastic support structure includes：It is molded over the lid Spring supporting post on housing unit and the spring fixing groove being molded at the top of the oil filtration mechanism, support spring are set Between the spring supporting post and spring fixing groove.

Above-mentioned lifting power is reduced in the oil filter of oil consumption increasing service life of engine, base housing component bag Base housing is included, the oil outlet is molded over the base housing bottom, and the fuel feed hole is molded over the periphery of the oil outlet； The base housing also includes being used for the screw thread being connected with closure shell component；The profile of the base housing is in polygon Angle structure.

Above-mentioned lifting power is reduced in the oil filter of oil consumption increasing service life of engine, and the oil outlet is one It is individual to be threaded, and the center of base housing bottom is molded over, the fuel feed hole is using the oil outlet as center of circle circumference point Cloth is on the base housing.

Above-mentioned lifting power is reduced in the oil filter of oil consumption increasing service life of engine, and the filter core included Filter material material and filtering material holder, the filtering material holder are demountable structure or integrated formed structure, and the filter material The top of material support is provided with sealing gasket, and the bottom connection rubber non-return pad of the filtering material holder, the rubber non-return pad Cover the fuel feed hole.

Above-mentioned lifting power is reduced in the oil filter of oil consumption increasing service life of engine, the base housing group The profile that part corresponds to the rubber non-return pad is provided with locating slot.

Above-mentioned lifting power is reduced in the oil filter of oil consumption increasing service life of engine, the filtering material branch Frame is the skeleton structure of hollow grid shape, and it includes lower skeleton.

Technical solutions of the utility model, have the following advantages that：

1. lifting power provided by the utility model is reduced in the oil filter of oil consumption increasing service life of engine, magnetic Property component has certain adsorption capacity to large and small metallic particles, because magnetic component makes to be arranged in sleeve pipe, and metal Grain is present in the outside of sleeve pipe, therefore when the adsorption capacity of magnetic component is stronger, large and small metallic particles can all be adsorbed to set Guan Shang, now by adjusting the adsorption capacity of magnetic component, such as magnetic component is moved to the position away from metallic particles, this When magnetic component the adsorption capacity of metallic particles is declined, the machine oil that the metallic particles of small particle is flowed carries to return from oil outlet Flow in engine, and the metallic particles of big particle diameter is then firmly adsorbed on sleeve pipe.

Brief description of the drawings

, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is to lift power in embodiment 1 of the present utility model to reduce the oil strainer of oil consumption increasing service life of engine The schematic front view of clear device；

Fig. 2 is sectional views of the Fig. 1 along section B-B；

Fig. 3 is Fig. 1 schematic perspective view；

Fig. 4 is the schematic front view of machine oil magnetizing filtering device in embodiment 2 of the present utility model；

Fig. 5 is sectional views of the Fig. 4 along C-C sections；

Fig. 6 is Fig. 4 schematic perspective view；

Fig. 7 is the magnetic principles schematic diagram of magnetic component in the utility model embodiment；

Fig. 8 is the structural representation of lid housing unit in the utility model embodiment；

Fig. 9 is schematic cross-sectional views of the Fig. 8 along A-A；

Figure 10 is the elevational schematic view of the utility model embodiment center base housing unit；

Figure 11 is the schematic elevation view of the utility model embodiment center base housing unit；

Figure 12 is the structural representation of filter core in the utility model embodiment；

Figure 13 is the schematic elevation view of filter core in the utility model embodiment.

Description of reference numerals：

1- closure shell components；2- base housing components；21- fuel feed holes；22- oil outlets；3- filter cores；44- motors； 42- cylindrical magnetic irons；41- sleeve pipes；11- closure shells；12- power interfaces；13- barbs；14- sealing rings；23- base housings；31- Filter paper；32- paper filter supports；33- rubber non-return pads.

Embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality Novel protected scope.

, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other Conflict can is not formed to be combined with each other.

Embodiment 1

With reference to figure 1-3, the present embodiment, which provides a kind of power that lifted, reduces the oil strainer of oil consumption increasing service life of engine Clear device, including：Including：The shell being made up of closure shell component 1 and base housing component 2, the base housing component 2 have Multiple fuel feed holes 21 and an oil outlet 22, filter core 3 are arranged in the shell and are located at the fuel feed hole 21 and oil outlet 22 Between, in addition to oil filtration magnetizing assembly, the oil filtration magnetizing assembly include：It is internally formed the sleeve pipe 41 of cavity, sets The magnetic component in described sleeve pipe 41 is put, the magnetic component moves in described sleeve pipe 41 drivenly, so as to adjust State the adsorption capacity that magnetic component treats filtering material (i.e. the different large and small metallic particles of particle diameter) to sleeve pipe 41 outside.

Above-mentioned embodiment is the core technology scheme of the present embodiment, in conventional magnetic machine oil filter, usual machine oil Filtering mechanism only includes filter core, and metallic particles and other impurities are filtered by filter core, therefore this magnetic machine oil is filtered Clear device can not selectively filter the big metallic particles of particle diameter, and retain the small metallic particles of particle diameter, therefore can not be effective Improve engine performance.The mode as a rule made a distinction to particle size is to change the filter bores density of filter paper in filter core 3 Degree is realized, but this filter type is merely capable of retaining the big metallic particles of particle, is not inconsistent with the purpose to be reached.Separately Outside, there is the problems such as aging, it is necessary to regularly replace in filter core 3 in use, be inaccessiable purpose using filter type. So that the material to be adsorbed is metallic particles as an example, the operation principle of the present embodiment is described in detail：

Magnetic component has certain adsorption capacity to large and small metallic particles, because magnetic component makes to be arranged on sleeve pipe 41 Interior, and metallic particles is present in the outside of sleeve pipe 41, therefore when the adsorption capacity of magnetic component is stronger, large and small metal Grain can be all adsorbed on sleeve pipe 41, now by adjusting the adsorption capacity of magnetic component, such as magnetic component is moved to far From the position of metallic particles, now adsorption capacity decline of the magnetic component to metallic particles, the metallic particles of small particle are flowed Machine oil carry and be back to from oil outlet 22 in engine, and the metallic particles of big particle diameter is then firmly adsorbed in sleeve pipe 41 On.

In the present embodiment preferably, magnetic component is the cylindrical magnetic iron of radial magnetizing, and is at the uniform velocity rotated with this cylindrical magnetic iron State introduce the course of work in the present embodiment：The stressing conditions of metallic particles are analyzed first：

The work of the oil filter of oil consumption increasing service life of engine is reduced in the lifting power for introducing the present embodiment Before principle, the stressing conditions of metallic particles are analyzed with reference first to Fig. 7, are illustrated in the figure 7 by taking cylindricality magnetic component as an example The substantially distribution situation of magnetic induction line, the both ends magnetic strength line density close to magnetic pole is maximum, accordingly to the adsorption capacity of metallic particles It is stronger；It is weaker to the adsorption capacity of metallic particles and the region magnetic strength line density between N poles and S poles is relatively small. And cylindrical magnetic component can substantially be regarded as to the action direction of the absorption affinity of metallic particles and be directed to cylindrical magnetic component Center of circle direction.

1st, when magnetic component is rotated, N poles and S poles position will be caused to change, so that magnetic structure Magnetic strength line density around part changes, on the region that magnetic strength line density reduces on such sleeve pipe 41, the metal that is adsorbed Grain will be reduced by the absorption affinity of magnetic component, and the machine oil of flowing easily washes away the metallic particles of small particle.

2nd, on the other hand, in the rotary course of magnetic component, the Impact direction of metallic particles is also changed, so that Metallic particles has the movement tendency that is rotated together with magnetic component, be reacted to metallic particles it is suffered make a concerted effort on, gold The effect that metal particles are adsorbed onto direction on the outer wall of sleeve pipe 1 by magnetic component makes a concerted effort to reduce, so that the metal of small particle Particle is easily washed away by machine oil.

The forms of motion of magnetic component described in the present embodiment is not limited only to be rotary motion, can also be translational motion, Or the resultant motion of the two, when magnetic component issues life and moved in drive, e.g. alternating translational movement, magnetic component energy Certain side closer or far from sleeve pipe 41 is reached, absorption is easy on the magnetic component side more in such described sleeve pipe 41 More metallic particles, and the metallic particles on the opposite side away from the magnetic component is then easily washed away by machine oil.As can be seen here, As long as magnetic component is moved, then the dense degree of magnetic induction line is bound to change on sleeve pipe 41, so large and small The metal of grain is bound to be distinguished, and different motion form differs only in the effect quality for distinguishing big little metallic particles.

It should be noted that：It is uniform motion that the forms of motion of magnetic component, which is not limited only to, can also be intermittent movement or The common resultant motion of any both or three in variable motion, or three.

In magnetic component motion process, the suction-operated that the movement rate of magnetic component also can be to metallic particles produces It is certain to influence, but the speed of magnetic component rotating speed is not linearly related with the smoothing effect of metallic particles.And when actually using, , can be by adjusting the fortune of this heart component when the degree that magnetizes of magnetic component has certain gap relative to default standard value Speed, such as rotating speed are moved to adjust the adsorption capacity to metallic particles.Compared in the prior art, the filtering mechanism of fixed magnetic field For, magnetize required precision of the present embodiment to magnetic component be not high, and the scope of application is wider.Specifically, the wider body of the scope of application Now：The oil filter that oil consumption increasing service life of engine is reduced when the lifting power of the present embodiment is applied to different model Engine in when, can also be by the adsorption capacity that adjusts rotating speed to adjust to metallic particles, so that the present embodiment carries The oil filter of power reduction oil consumption increasing service life of engine is risen suitable for the engine of different model, and it is unrestricted In factors such as the magnetic field intensities, volume and shape of magnetic component, its scope of application is improved.

As a preferred embodiment, in order to drive the cylindrical magnetic iron 42 to rotate, also set in the present embodiment Drive member is equipped with, drive member includes the output shaft 43 being connected with the magnetic component (i.e. cylindrical magnetic iron 42), and transmission The motor 44 of the output shaft 43 is connected in order that motor 44 easily electrically connects from extraneous power taking, motor 44 Drive member is connect, power interface 12 can be connected by wire with the electric supply installation in automobile.As shown in 3 and Fig. 5, motor 44 are arranged on the top of cylindrical magnetic iron 42, are replaced as one kind, both positions can exchange.

In order to ensure that magnetic component is easy to installation and removal, and the company of being relatively fixed that can be consolidated with closure shell component 1 Connect.In the present embodiment preferably, also have in the closure shell component 1 and be used to keep being relatively fixed with the oil filtration mechanism Barb 13, form flange on the sleeve pipe 41 of the oil filtration mechanism, the barb 13 hooks the flange.Also, institute State and elastic support structure is additionally provided between closure shell component 1 and oil filtration mechanism, the elastic support structure includes：Into Spring supporting post of the type on the closure shell component 1 and the spring fixing groove being molded at the top of the oil filtration mechanism, Support spring is arranged between the spring supporting post and spring fixing groove.

In addition, in order to further facilitate the positioning of machine oil magnetizing filtering mechanism, also formed out in the top of paper filter support The pockets of mouth, the corresponding pockets of sleeve pipe 41 form the flange of Part II, and the flange of the Part II is determined Position is in the pockets.The motor in sleeve pipe 41 is incorporated into for the ease of power line, preferably in the flange and institute State and wire hole is molded on the part between the flange of Part II, lead connects by wire hole connection motor and power supply Mouth 12 is connected.

Installation and removal for convenience, using the side of threaded connection between closure shell component 1 and base housing component 2 Formula is connected.For base housing component 2, base housing component 2 includes base housing 23, and the oil outlet 22 is molded over institute The bottom of base housing 23 is stated, the fuel feed hole 21 is molded over the periphery of the oil outlet 22；The base housing 23 also includes using In the screw thread being connected with closure shell component 1；The profile of the base housing 23 is in the angle structure of polygon.As above-mentioned Preferably, the oil outlet 22 is one to one kind of embodiment, and is molded over the center of the bottom of base housing 23, it is described enter Oilhole 21 with the oil outlet 22 be center of circle circle distribution on the base housing 23.

The oil filter of the present embodiment is also equipped with the advantages of easy for installation, dismounting is rapid, specifically, closure shell component 1 and oil filtration mechanism by hook and spring install after be used as an assembly, base housing component 2 and filter core 3, non-return The structures such as pad are used as second assembly after installing, because closure shell component 1 and base housing component 2 are threaded connections, Can cap housing unit 1 is by two after so the pockets being molded on oil filtration mechanism and paper filter support are aligned Individual assembly connects.Its disassembly process and above-mentioned installation process contrary.

For filter core 3, a kind of preferred embodiment is：The filter core 3 includes filtering material 31 and filtering material Support 32, the filtering material holder 32 are demountable structure or integrated formed structure, and the bottom of the filtering material holder 32 Portion's connection rubber non-return pad 33, the rubber non-return pad 33 covers the fuel feed hole 21.The filtering material holder 32 is hollow out Latticed skeleton structure, it includes lower skeleton..The paper filter support 32 of hollow out, which can effectively mitigate weight and reduce, to be produced into This.

It should be noted that for filter paper 31, its material is not limited only to be paper material or it is fabric or its His high polymer material etc. is made, and " paper " in filter paper does not produce restriction effect to its material.

Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or Among the protection domain that variation is created still in the utility model.

Claims (15)

1. a kind of power that lifted reduces the oil filter of oil consumption increasing service life of engine, including：By closure shell component (1) and there is multiple fuel feed holes (21) and one to go out for the shell that forms of base housing component (2), the base housing component (2) Oilhole (22), filter core (3) are arranged in the shell and between the fuel feed hole (21) and oil outlet (22), and its feature exists In：Also include oil filtration magnetizing assembly, the oil filtration magnetizing assembly includes：It is internally formed the sleeve pipe (41) of cavity, sets The magnetic component in described sleeve pipe (41) is put, the magnetic component moves in described sleeve pipe (41) drivenly, so as to magnetic Change, large and small metallics not etc. in separation machine oil, big poisonous metal particle is absorbed, to small beneficial metal Grain, which does not absorb, to be back in machine oil.

2. lifting power according to claim 1 reduces the oil filter of oil consumption increasing service life of engine, it is special Sign is：

Motion of the magnetic component in described sleeve pipe (41) includes uniform motion, intermittent movement or variable motion.

3. lifting power according to claim 2 reduces the oil filter of oil consumption increasing service life of engine, it is special Sign is：

The motion of the magnetic component is alternating translational movement or rotary motion.

4. lifting power according to claim 3 reduces the oil filter of oil consumption increasing service life of engine, it is special Sign is：

The vertical internal magnetic field direction with the magnetic component of its rotating shaft in the magnetic component rotary motion.

5. the lifting power according to claim 3 or 4 reduces the oil filter of oil consumption increasing service life of engine, its It is characterised by：The magnetic component is the cylindrical magnetic iron (42) of radial magnetizing.

6. the lifting power according to any one of claim 1-4 reduces the oil strainer of oil consumption increasing service life of engine Clear device, it is characterised in that：Also include drive member, the drive member is connected with the magnetic component, described for driving Magnetic component moves.

7. lifting power according to claim 6 reduces the oil filter of oil consumption increasing service life of engine, it is special Sign is：The drive member includes the output shaft (43) being connected with the magnetic component, and the drive connection output shaft (43) motor (44).

8. lifting power according to claim 1 reduces the oil filter of oil consumption increasing service life of engine, it is special Sign is：

The closure shell component (1) includes：Closure shell (11) and the power interface being molded in the closure shell (11) (12), power interface (12) input is connected with electronic controller, output end and the drive member motor connection.

9. lifting power according to claim 8 reduces the oil filter of oil consumption increasing service life of engine, it is special Sign is：The closure shell component (1), which also has, to be used to keep relatively-stationary barb (13) with the oil filtration mechanism, Flange is formed on the oil filtration magnetizing assembly (41), the barb (13) hooks the flange.

10. lifting power according to claim 8 reduces the oil filter of oil consumption increasing service life of engine, it is special Sign is：

It is connected through a screw thread between the closure shell component (1) and the base housing component (2), threaded connection place is also set up There is sealing ring (14).

11. lifting power according to claim 8 reduces the oil filter of oil consumption increasing service life of engine, it is special Sign is：

Elastic support structure, the resilient support knot are additionally provided between the closure shell component (1) and oil filtration mechanism Structure includes：The spring supporting being molded on the closure shell component (1) is positioned and is molded at the top of the oil filtration mechanism Spring fixing groove, support spring is arranged between spring supporting positioning and spring fixing groove.

12. lifting power according to claim 1 reduces the oil filter of oil consumption increasing service life of engine, it is special Sign is：Base housing component (2) includes base housing (23), and the oil outlet (22) is molded over the base housing (23) bottom Portion, the fuel feed hole (21) are molded over the periphery of the oil outlet (22)；The base housing (23) also includes being used for and lid The screw thread that housing unit (1) is connected；The profile of the base housing (23) is in the angle structure of polygon.

13. lifting power according to claim 12 reduces the oil filter of oil consumption increasing service life of engine, its It is characterised by：

The oil outlet (22) is one, and is molded over the center of base housing (23) bottom, the fuel feed hole (21) with The oil outlet (22) is center of circle circle distribution on the base housing (23).

14. lifting power according to claim 1 reduces the oil filter of oil consumption increasing service life of engine, it is special Sign is：

The filter core (3) includes filtering material (31) and filtering material holder (32), and the filtering material holder (32) is removable Structure or integrated formed structure are unloaded, and the top of the filtering material holder (32) is provided with sealing gasket, bottom is provided with groove and places rubber Glue non-return pad (33), the rubber non-return pad (33) cover the fuel feed hole (21).

15. lifting power according to claim 14 reduces the oil filter of oil consumption increasing service life of engine, its It is characterised by：

The filtering material holder (32) is the skeleton structure of hollow grid shape, and it includes lower skeleton.