CN209604318U

CN209604318U - Manipulation device, adjustment mechanism, compressor and supercharging device

Info

Publication number: CN209604318U
Application number: CN201920010010.1U
Authority: CN
Inventors: A·维洛蒂克; J·R·沃金肖; S·卡尔施泰特; O·韦伯; M·贝比; H·贝耶
Original assignee: BorgWarner Inc
Current assignee: BorgWarner Inc
Priority date: 2018-12-07
Filing date: 2019-01-04
Publication date: 2019-11-08
Anticipated expiration: 2029-01-04
Also published as: DE102019133035A1; CN111288019A

Abstract

The utility model relates to a kind of manipulation device, adjustment mechanism, compressor and supercharging devices.The manipulation device includes electromagnetic actuator arrangement, at least one active member and at least one passive device.Furthermore the manipulation device includes the adjustment ring for being rotatably supported in compressor housing.The electromagnetic actuator arrangement is designed to be arranged within the compressor housing.The passive device is connected to the adjustment ring and is designed to be driven by least one active member for adjusting the adjustment ring between first state and the second state.Simplify significantly according to the manipulation device of the utility model compared to traditional manipulation device and therefore its space requirement reduces.Following advantage can also thus be obtained by simplification: there are less elements and therefore less potential source of failure.

Description

Manipulation device, adjustment mechanism, compressor and supercharging device

Technical field

The utility model relates to a kind of manipulation devices.Furthermore the utility model relates to a kind of adjustment mechanisms, a kind of compressor And a kind of supercharging device with such manipulation device.

Background technique

More and more Cenozoic vehicles are equipped with supercharging device in order to reach demand purpose and legal provisions.It is being pressurized In the research and development of device be applicable in, not only to separate part and also to system as a whole in terms of its reliability and efficiency into Row optimization.

There is known supercharging device at least one to have the compressor of compressor impeller mostly, which passes through One common axis is connected with driver element.Compressor compresses are directed to the fresh sky that combustion engine or fuel cell are sucked Gas.It is supplied to engine as a result, to burn or be supplied to fuel cell so that the air capacity or amount of oxygen of reaction increase. This leads to the power ascension of combustion engine or fuel cell in turn.Supercharging device can be equipped with different driving units.Existing Have and especially there is known E booster in technology, wherein compressor is by electrical motor driven and exhaust turbine supercharger, in the row Compressor is driven by exhaust driven gas turbine in air turbine booster.The combination of two systems is also described in the prior art.

Each compressor has the distinctive compressor characteristics map of compressor, and wherein the operation of compressor is restricted to compress In the range between surge limit (Pumpgrenze) and the closure limit (Stopfgrenze) of machine characteristic spectrum.According to pressure The size and design of contracting machine, by compressor volume flow hour operation may be it is inefficient or no longer feasible, Because having reached surge limit.

The especially known compressor for having adjustment mechanism in the prior art, these adjustment mechanisms are in the inlet region of compressor It is arranged in front of compressor impeller in the flowing direction in domain.The flowing in suction port of compressor can be changed by adjusting mechanism Cross section, thus for example being capable of flowing velocity and volume flow in adjustment effect to compressor impeller.This is as broadening feature The measure of map is worked, and thus, it is possible to reduce or avoid the surge of compressor in turn.Known system, which usually has, to be had The actuator of electric motor is arranged in except compressor housing and via corresponding transfer unit, such as lever system and/or biography Dynamic system directly couples with adjustment mechanism.This leads to the complicated system in terms of structure and control, which has therefore right The structure space demand of big size and raising is answered, thus and then may cause design limitation.

The purpose of this utility model is to provide a kind of manipulation device of improved adjustment mechanism for compressor.

Utility model content

The utility model relates to a kind of manipulation devices of adjustment mechanism for compressor.Furthermore the utility model relates to one Kind adjustment mechanism, a kind of compressor and a kind of supercharging device with such manipulation device.

A kind of manipulation device, the manipulation device are used for the adjustment mechanism of compressor, which includes:

Electromagnetic actuator arrangement, the electromagnetic actuator arrangement is at least one active member and at least one passive member Part；And

Adjustment ring for being rotatably supported in compressor housing；

Wherein, which is designed to be arranged within the compressor housing, and the passive member Part be connected to the adjustment ring and be designed to be driven by least one described active member with for by the adjustment ring the It is adjusted between one state and the second state.

The manipulation device of adjustment mechanism for compressor includes passive at least one at least one active member The electromagnetic actuator arrangement of element.In addition, the manipulation device includes adjustment ring.The adjustment ring is designed to be rotatably supported in In compressor housing.The electromagnetic actuator arrangement is designed to be arranged within compressor housing.Passive device connection To the adjustment ring and being designed to driven by least one active member with for first state and the second state it Between adjust the adjustment ring.In other words it means that not needing to be mechanically coupled between active member and passive device.Namely It says, active member can be such that passive device moves by electromagnetic force.Passive device couples with adjustment ring in turn, is mechanically coupled, And therefore power or movement can be transmitted in adjustment ring.The power that active member is used as drive-type herein generates unit, the power It generates unit and is directly driven in the case where not needing additional lever system and/or transmission system and coupled with adjustment ring (machinery) Passive device.Steerable system simplifies significantly compared to traditional steerable system as a result, and therefore its space requirement reduces.It is logical Thus following advantage can also be obtained by crossing simplification: there are less elements and therefore less potential source of failure.By actuator Device is arranged in a possibility that within compressor housing and the compactedness of system is further improved.This clearly means certainly Active member, because adjustment ring and the passive device coupled with its (machinery) are all disposed within compressor housing in principle anyway Within.Active member also is disposed within compressor housing and is realized particularly by such as under type: active member can have letter Single structure.That is, theoretically only needing coil to move passive device in an electromagnetic manner.This ratio such as exists Electric motor used in known manipulation device is obviously more compact.

In the design scheme of manipulation device, electromagnetic actuator arrangement can be designed to jointly be arranged in adjustment ring In cavity within compressor housing.By this it is meant that adjustment ring and actuator devices are arranged in same cavity.

In the design scheme that can be combined with previous designs scheme of manipulation device, active member can be in passive device Be located next to around be arranged in adjustment ring or be arranged to and adjustment ring direct neighbor.Alternatively, particularly with active member For being biggish solenoidal situation, active member can also be arranged in the outside of compressor housing and/or from external quilt It is integrated into compressor housing.Alternatively, active member can be designed to be arranged at the inside of compressor housing and/ Or from being internally integrated into compressor housing." integrated " for example indicates the correspondence that active member is inserted into compressor housing herein Concave portion in.But active member can also only be disposed or be fixed on from compressor housing from outside or from inside.Here, Active member and passive device still however be able in the case where no lever group or in no lever system and/or Couple in the case where transmission system.This is for example by being disposed adjacently passive device and active member spatially accordingly come real It is existing.Especially active member can also on relative to adjustment ring direction tangentially or be upwardly arranged in the week of adjustment ring by Beside dynamic element.

In the design scheme that can be combined with any of previous designs scheme of manipulation device, which can It is designed to move the passive device in a first direction by applying second by applying the first polar voltage Polar voltage moves the passive device in a second direction.Here, passive device can be in a first direction by active element Part attracts and is repelled in a second direction by active member." polarity " indicates negative voltage or positive voltage herein.That is only change Variable Polarity, wherein the value of voltage is able to maintain identical.

In the design scheme that can be combined with any of previous designs scheme of manipulation device, the passive device is extremely Few a part can include ferromagnetic characteristic and/or magnetic property.Through this it is achieved that passive device can be made to transport by electromagnetic force It is dynamic.That is by this characteristic, active member can finally make passive device move or exert a force to passive device On." part " indicates herein, be not entire passive device but only at least passive device and active member interaction section It must have characteristics that.In other words, only at least passive device in the region in the magnetic field generated by active member and is somebody's turn to do The section of active member interaction must have characteristics that.For example, passive device is responsible for being mechanically coupled with adjustment ring Section do not need forcibly to have characteristics that.

In the design scheme that can be combined with any of previous designs scheme of manipulation device, active member can be wrapped Include at least one coil.Therefore, active member is designed to generate electromagnetic field.

In the design scheme that can be combined with any of previous designs scheme of manipulation device, passive device can be wrapped Include transmission section and connection section.Here, transmission section and adjustment ring are mechanically coupled.Couple section and active member electromagnetically or Person magnetically couples.Transmission section and connection section jointly can be formed to single-piece herein.Alternatively, transmission section and connection Connecing section can form in two style.In particular, transmission section and connection section be fixedly connected to each other, so as to transmit or Transmit mechanical force.This particularly depends on the different features of passive device or actuator devices, are explaining in detail further below.

In the following design scheme of manipulation device, these design schemes can combine and at these with previous design scheme Active member includes at least one coil in design scheme, and it is elongated and be designed in active element that connection section, which is capable of forming, It is translationally moved back and forth at least one coil of part.Therefore power can be passed on relative to adjustment ring direction tangentially It is delivered in transmission section.The design scheme can be for example similar to solenoidal structure.That is movable armature, i.e. connection Section is moved due to magnetic field (magnetic field is generated within the coil of active member by applying voltage) along coil axis.Such as It is already mentioned above, passive device electromagnetically or magnetically couples with active member herein.It is not intended that it is in office when It is engraved in active member and passive device or couples between section that all there is no physical contacts.Passive device or connection section are outstanding It can be in sliding contact with active member or guidance contacts.Passive device can also be in one or two final position Touching is in active member to contact.

In the design scheme that can be combined with previous design scheme of manipulation device, which can be from the transmitting Section rises and upwardly extends relative to the side of the adjustment ring substantially tangentially.Alternatively or additionally, connection section can be from Transmission section rises to be extended in the opposite direction in two sides.Here, the two opposite directions can be equally relative to adjustment The side of ring substantially tangentially upwardly extends.

In the following design scheme of manipulation device, these design schemes can be with the design of any of previous designs scheme Scheme combines and passive device includes transmission section and connection section in these design schemes, which can include iron Magnetic outer cover section, the outer cover section is at least partially around the connection section.Especially it is sufficient that in the design form, Only ferromagnetic outer cover section has ferromagnetic characteristic and/or magnetic property.That is, outer cover section also can be permanent magnetism 's.Alternatively, the section for coupling the non-outer cover shape of section can also have ferromagnetic characteristic and/or magnetic property, so as to actively Element or the magnetic field interaction generated by active member.

In the design scheme that can be combined with previous design scheme of manipulation device, active member can include First Line Circle and the second coil, wherein the two coils are arranged concentrically with each other and at interval.Furthermore the two coils can connect into So that by apply a voltage on active member by two coils jointly make ferromagnetic outer cover section first coil with It is moved back and forth between second coil.That is, the two coils can have opposite polarity.Here, applying by voltage The first magnetic field can be established in the case where on to coil in first coil, which is applied to the Lorentz force of attraction On passive device, wherein can establish the second magnetic field in the second coil by opposite polarity, second magnetic field is by repulsion Lorentz force is applied on passive device.Therefore, the two coils or respectively can be common in two magnetic fields wherein generated Ground will be directed toward identical power and be applied on passive device.By the interval of the two coils, passive device or outer cover section energy It is enough to be moved back and forth in the region at the interval between the two coils.

In the following design scheme of manipulation device, these design schemes can be with the design of any of previous designs scheme Scheme combines and passive device includes transmission section and connection section in these design schemes, and adjustment ring can include having The transmitting recess of groove type trend on direction generally radially.Transmitting recess is designed to accommodate transmission region herein Section.The length of the transmitting recess of groove type can be inside in radial directions herein and/or be limited outward in radial directions. Here, passive device can couple with adjustment ring in transmitting recess in sliding engagement via transmission section.Namely It says, passive device or transmission section are mechanically coupled via transmitting recess and adjustment ring.Here, transmitting recess can be only deep into In adjustment ring or in the axial direction across adjustment ring.It can determine or limit by the length of the transmitting recess of adjusting grooves shape The sliding path of passive device processed or transmission section.The sliding path is advantageous in " solenoid " embodiment, so as to Minimize or prevent passive device relative to the movement of the reciprocating motion perpendicular to translation of active member.By adjust or Limit slippage path, and then can determine or limit the rotation path or rotating path of adjustment ring.

In the following design scheme of manipulation device, these design schemes can be with the design of any of previous designs scheme Scheme combines and passive device includes transmission section and connection section in these design schemes and active member includes at least One coil, passive device are capable of forming as permanent magnet and are fixed on the first side of adjustment ring.Here, active member being capable of shape As electromagnet.That is, active member includes coil and the ferromagnetic core in coil of fixedly sitting idly.Transmission section It especially jointly can be formed to single-piece herein with connection section.Transmission section can herein for passive device fixedly with The part of adjustment ring connection, and couple the part that section can interact herein for the main and active member of passive device. Especially passive device can be implemented as the permanent magnet of single-piece.Furthermore passive device can be designed for by applying voltage It is added on active member and is attracted or repelled by active member.Attraction or repulsion can be herein by corresponding polarity (referring to upper Text) it is controlled.Alternatively or additionally, active member can be axially arranged at the top of the first side of adjustment ring.Here, Active member can be axially arranged at the top of passive device or be arranged at least partly axial direction identical with active member In height.Alternatively or additionally, active member relative to adjustment ring direction tangentially or can be upwardly arranged in week Beside passive device.

In the design scheme that can be combined with previous design scheme of manipulation device, active member can be particular formed as The electromagnet of U-shaped.That is, active member can have horseshoe-shaped (or U-shaped) armature, wherein in horseshoe-shaped armature Each U bridge part at coil wind bridge part.That is, active member can include first coil and the second coil.Here, Coil is especially wound on the contrary, so that the two coils generate the magnetic field of opposite orientation in the case where being loaded with voltage.As a result, Passive device is attracted by first coil in the case where coil is loaded with the first polar voltage and is repelled by the second coil.Online When circle is loaded with the first opposite polarity second polar voltage, passive device is repelled and inhaled by the second coil by first coil Draw.Here, active member can be arranged so that the two U bridge parts, i.e. there are also the two coils relative to adjustment ring It is on the right with the left side on direction tangentially or circumferential direction beside passive device.Here, the two U bridge parts, i.e. there are also this Two coils can be axially arranged at the top of the first side of adjustment ring.Alternatively, the two U bridge parts, i.e. there are also this two A coil can be arranged on the identical axial height of active member.But it at least must axially be arranged in this active member In the top of the first side of adjustment ring.

In the design scheme that can be combined with any of previous designs scheme of manipulation device, electromagnetic actuator arrangement It can include the first active member and the second active member.Here, the second active member can be arranged to relative to passive device It is opposite with the first active member.Furthermore passive device can couple with two active member electromagnetism.Additionally, the first active member Can be connected to them with the second active member has different polar voltage in a manner of pointing the direction applying Act on passive device.

In the design scheme that can be combined with previous design scheme of manipulation device, electromagnetic actuator arrangement can include Multiple active members and multiple passive devices.Passive device can be arranged in adjustment ring with being circumferentially spaced herein.

In the following design scheme of manipulation device, these design schemes can be combined with any of previous designs scheme And electromagnetic actuator arrangement includes at least one passive device and at least two active members, Mei Gezhu in these design schemes Dynamic element can drive a passive device.Alternatively, every two active member can drive a passive device.Here, main The quantity of dynamic element can be especially twice of the quantity of passive device or as many.

In the design scheme that can be combined with any of previous designs scheme of manipulation device, active member can be wrapped The first holding meanss at least one the first holding plate being included, being maintained at least with will pass through magnetic retentivity for passive device In one first position.Additionally, holding meanss can include the second holding plate, be protected with will pass through magnetic retentivity for passive device It holds in the second position.Alternatively or additionally, one of holding meanss or passive device can have ferromagnetic characteristic and another One can have magnetic property.Instead of holding meanss or in addition to holding meanss, electromagnetic actuator arrangement can include extremely A few spring element, the spring element couple with passive device.Spring element can be designed to according to it compression spring or Tension spring and push passive device open and further oneself far from oneself or by passive device.As long as no the power opposite with spring element It is applied on passive device or is applied on passive device as long as no the power for the spring force for surmounting spring element, spring element Passive device can be maintained at pushing open or the position furthered in.Therefore spring element also acts as a kind of holding dress It sets.

In the design scheme that can be combined with any of previous designs scheme of manipulation device, electromagnetic actuators dress Setting can couple with external electronic circuit, the electronic circuit of the outside connect with the active member electronics with control this at least one A active member.Here, electronic circuit can be for example formed as H bridge.

Advantageously, which is designed to jointly be arranged in the compressor housing with the adjustment ring Within cavity in.

Advantageously, at least part of the passive device has ferromagnetic characteristic and/or magnetic property.

Advantageously, which includes at least one coil, to generate electromagnetic field.

Advantageously, which includes transmission section and connection section, wherein the transmission section and the adjustment ring are mechanical Connection, and the connection section couples with the active member electromagnetism.

Advantageously, which is formed as elongated and is designed at least one line in the active member It is translationally moved back and forth within circle, to transfer force to the transmission section on relative to adjustment ring direction tangentially On.

Advantageously, which includes the transmitting recess with the groove type trend on radial direction, for holding Receive the transmission section.

Advantageously, which is formed as permanent magnet and is fixed on the first side of the adjustment ring, and this is actively Element is formed as electromagnet.

Advantageously, which includes multiple active members and multiple passive devices, wherein these passive members Part is arranged in the adjustment ring with being circumferentially spaced.

Advantageously, which includes the holding meanss at least one the first holding plate, will pass through magnetic guarantor The passive device is maintained at least one first position by holding force.

Advantageously, which includes the second holding plate, is maintained at will pass through magnetic retentivity for the passive device In the second position.

Advantageously, which couples with external electronic circuit, the electronic circuit of the outside and the active Component electronic is connected to control at least one active member.

Advantageously, the active member be arranged in the adjustment ring or be arranged to around being located next to of the passive device with The adjustment ring direct neighbor.

Advantageously, which upwardly extends from the transmission section relative to the side of the adjustment ring tangentially.

Advantageously, the passive device via the transmission section via the adjustment ring transmitting recess in sliding engagement Couple with the adjustment ring.

Advantageously, which is designed to and applying a voltage on the active member by the active element Part attracts or repels.

Advantageously, one of the holding meanss or the passive device with ferromagnetic characteristic and another one has permanent magnetism special Property.

The utility model additionally relates to a kind of for adjusting the adjustment mechanism of suction port of compressor.Adjustment mechanism include it is multiple every Panel element, these baffle units rotatably support.Furthermore adjustment mechanism includes according to any of previous designs scheme Manipulation device described in design scheme.Multiple baffle unit operationally couples with adjustment ring.

It is a kind of for adjusting the adjustment mechanism of suction port of compressor, which includes:

Multiple baffle units, these baffle units rotatably support；Wherein,

The adjustment mechanism includes the manipulation device according to the utility model, and the multiple baffle unit operationally with Adjustment ring connection.

In the design scheme of adjustment mechanism, furthermore adjustment mechanism can include support ring.Baffle unit can be rotated Ground is supported in support ring.Support ring is designed to be arranged on compressor housing.Alternatively, baffle unit can be set It counts into for being directly rotatably supported in compressor housing.Alternatively or additionally, adjustment ring can include being distributed in Multiple partition recesses in circumferential direction with baffle unit for coupling.

In the following design scheme of adjustment mechanism, these design schemes can combine and at these with previous design scheme Adjustment ring has transmitting recess in design scheme, and transmitting recess can be arranged in the circumferential between every two partition recess.

The utility model additionally relates to a kind of compressor, which includes compressor housing and the compression that is arranged therein Machine impeller.Compressor housing limits suction port of compressor and the compressor outlet with compressor spire.Compressor includes root According to adjustment mechanism described in any of previous designs scheme design scheme.

A kind of compressor, the compressor include:

Compressor housing and the compressor impeller being arranged therein, wherein the compressor housing limit suction port of compressor with And the compressor outlet with compressor spire；

Wherein, which includes according to adjustment mechanism described in the utility model.

In the design scheme of compressor, compressor housing can be designed to accommodate at least one active member. Here, active member can dispose and especially be fixed on inside.Alternatively, active member can be inserted into or be integrated into from inside In compressor housing.Alternatively, compressor housing can be designed to accommodate active member from the outside of compressor housing. Here, active member can be placed in the outside of compressor housing and/or be integrated into compressor housing from outside.It is mentioned finally In the case where and, active member can not also be arranged in same cavity with passive device and adjustment ring.But active member And/or compressor housing can be formed such that active member continues to be arranged near being located next to of passive device.Such as it is logical Cross the concave portion for being formed with compressor housing accordingly for active member so that active member be inserted into it is recessed It is in portion and upwardly-directed in the side of passive device by concave portion.Here, compressor housing can include entering in inside, i.e. Enter the notch in the cavity of compressor housing.This passes through compressor housing for making to couple section and is used for and active member Connection.Alternatively, active member can also be inserted into the inside for not being arranged only in compressor housing and compressor housing and It is arranged in the outside of compressor housing.In addition, compressor housing can include at least one sealing element, so as in active member The compressor housing is sealed in region.

The utility model additionally relates to a kind of supercharging device, which includes driving unit and axis.Furthermore pressurization dress It sets including the compressor according to any of previous designs scheme design scheme.The compressor impeller of compressor herein via Axis couples with driving unit.Driving unit can include turbine and/or electric motor.

A kind of supercharging device, the supercharging device include:

Driving unit；

Axis；And

According to compressor described in the utility model, wherein the compressor impeller couples via the axis with the driving unit.

Detailed description of the invention

Figure 1A show it is with the exemplary design solution of the first implementation type, with solenoidal according to the utility model Manipulation device top view；

Figure 1B is shown along the section A from Figure 1A: the side cross-sectional of the actuator devices of the first implementation type of A Figure；

Fig. 1 C shows the design side similar to Figure 1B of the design alternatives of the actuator devices of the first implementation type The side cross-sectional, view of case；

Fig. 2A shows with the design alternatives of the first implementation type similar to Figure 1A, solenoidal with there are two The top view of manipulation device according to the present utility model；

Fig. 2 B is shown along the section A from Fig. 2A: the side cross-sectional of the actuator devices of the first implementation type of A Figure；

Fig. 3 A show it is using the exemplary design solution of the second implementation type, with as active member electromagnet and The top view of the manipulation device according to the present utility model of permanent magnet as passive device；

Fig. 3 B is shown along the section A from Fig. 3 A: the side cross-sectional of the actuator devices of the second implementation type of A Figure；

Fig. 4 A shows with the design alternatives of the second implementation type similar to Fig. 3 A but band, and there are two actively The top view of the manipulation device according to the present utility model of element；

Fig. 4 B is shown along the section A from Fig. 4 A: the side cross-sectional of the actuator devices of the second implementation type of A Figure；

Fig. 5 shows active there are two with the design alternatives of the second implementation type similar to Fig. 3 A and 4A, bands The top view of the manipulation device according to the present utility model of element and two passive devices；

Fig. 6 A shows active member there are three with the design alternatives of the second implementation type similar to Fig. 5, bands With the top view of the manipulation device according to the present utility model of three passive devices；

Fig. 6 B is shown along the section A from Fig. 6 A: the side cross-sectional of the actuator devices of the second implementation type of A Figure；

Fig. 7 shows the signal of the adjustment mechanism with the manipulation device according to the present utility model from Fig. 1 to one of 6 Figure；

Fig. 8 shows the schematic diagram of the compressor with the adjustment mechanism according to the present utility model from Fig. 7；

Fig. 9 shows the schematic diagram of the supercharging device with the compressor according to the present utility model from Fig. 8.

Specific embodiment

In the context of this application, statement " axially " and " axial direction " is related to the pivot center of adjustment ring 200. Referring to attached drawing (for example, see Figure 1A or Figure 1B), the axial direction of adjustment ring 200 is shown with appended drawing reference 22.Radial direction 24 Herein relate to the axis 22 of adjustment ring 200.Same periphery or circumferential direction 26 herein relate to the axis 22 of adjustment ring 200.Tangential side The orientation for being substantially perpendicular to radial direction 24 is herein related to 28.

Figure 1A and 3A is shown to be filled according to the manipulation according to the present utility model of the first implementation type and the second implementation type 10 are set, which is illustratively shown in the mode being arranged in the cavity 430 of compressor housing 410.Definitely joining Before explaining respective, specific feature according to respective implementation type, first explanation manipulation device 10 for two implementation of class Common feature for type.

Manipulation device 10 is used for the adjustment mechanism 300 of compressor 400 and including electromagnetic actuator arrangement 100.In Figure 1A and In the example of 3A, actuator devices 100 include active member 110 and passive device 120.Furthermore manipulation device 10 includes adjustment Ring 200.Adjustment ring 200 is designed to be rotatably supported in compressor housing 410.100 quilt of electromagnetic actuator arrangement It is designed for being arranged within compressor housing 410.Passive device 120 be connected to adjustment ring 200 and be designed to by The active member 110 driving between first state and the second state for adjusting adjustment ring 200.In other words this is meaned , it does not need to be mechanically coupled between active member 110 and passive device 120.That is, active member 110 can pass through Electromagnetic force moves passive device 120.Passive device 120 couples with adjustment ring 200 in turn, is mechanically coupled, and therefore can Power or movement are transmitted in adjustment ring 200.The power as drive-type generates unit to active member 110 herein, which generates Unit directly drives in the case where not needing additional lever system and/or transmission system to be coupled with adjustment ring 200 (machinery) Passive device 120.Thus steerable system 10 simplifies significantly compared to traditional steerable system and therefore its space requirement drops It is low.Following advantage can also thus be obtained by simplification: there are less elements and therefore less potential source of failure.It will cause A possibility that dynamic device device 100 is arranged within compressor housing 410 is further improved the compactedness of system.This is certainly bright Really mean active member 110, because in principle no matter such as adjustment ring 200 and the passive device 120 coupled with its (machinery) What is all disposed within compressor housing 410.Active member 110 also is disposed within compressor housing 410 particularly by such as Under type is realized: active member 110 can have simple structure.That is, in order to make passive device in an electromagnetic manner 120 movements, theoretically only need coil 112.This ratio such as electric motor used in known manipulation device is obviously tighter It gathers.

The adjustment mechanism 300 of adjustment suction port of compressor 412 is shown schematically in Fig. 7.Adjustment mechanism 300 includes Multiple baffle units 320, these baffle units rotatably support.In addition, adjustment mechanism 300 includes practical new according to this The manipulation device 10 of type.Multiple baffle units 320 operationally couple with adjustment ring 200 herein.In addition, adjustment mechanism 300 wraps Include support ring 330 (not can be seen that herein, referring to Fig. 8).Baffle unit 320 is rotatably supported in herein in support ring 330.Branch Carrier ring 330 is arranged in herein in compressor housing 410.Alternatively, baffle unit 320 can directly be rotatably supported in pressure In contracting casing body 410.Adjustment ring 200 is used for including the multiple partition recesses 212 being distributed on circumferential 26 and baffle unit 320 Connection.

Compressor 400 is schematically shown in fig. 8, which includes having manipulation device according to the present utility model 10 adjustment mechanism according to the present utility model.Compressor 400 is furthermore including compressor housing 410 and the compression being arranged therein Machine impeller 420 (is not shown here, referring to Fig. 9).Compressor housing 410 limits suction port of compressor 412 and has compressor spiral shell The compressor outlet 414 in rotation portion 416.

As can not only be from Figure 1A and 3A and can be from being obtained in Fig. 8, electromagnetic actuator arrangement 100 and adjustment ring 200 are collectively arranged in the cavity 430 within compressor housing 410.By this it is meant that adjustment ring 200 and actuator devices 100 It is arranged in same cavity 430.That is, compressor housing 410 is designed to accommodate active member 110.More precisely Say that active member 110 disposes or be fixed on the inside of compressor housing 410 in ground (referring to Figure 1A, 1B and 1C).Active member 110 are arranged to and 200 direct neighbor of adjustment ring around being located next to of passive device 120 herein.This is also from Figure 1B's and 3B It is obtained in the respective side cross-sectional, view of manipulation device 10.It especially can be seen that wherein, active member 110 is relative to adjustment ring 120 side of passive device is arranged on 200 direction 28 tangentially.Instead of being arranged to the inside of compressor housing 410, actively Element 110 can be inserted into or be integrated into compressor housing 410 from inside.In such design scheme, compression case The inside of body 410 must accordingly be formed with concave portion.In the design scheme of other substitution, particularly with active member For 110 are biggish solenoidal situation, the outer of compressor housing 410 can also be arranged or be placed in active member 110 Side (not shown).Similarly, active member 110 is also possible in 410 from external harmoniousness to compressor housing." integrated " is former herein It is then upper to indicate for active member to be inserted into the corresponding concave portion (not shown) of compressor housing 410.Pacify in active member 110 It sets in the outside of compressor housing or the design scheme that is integrated into, active member 110 and passive device 120 are although such as This still is able to couple in the case where no lever group or in the case where no lever system and/or transmission system.This example Such as realized by being accordingly spatially disposed adjacently passive device 120 and active member 110.The case where finally referring to In, active member 110 can also be arranged in same cavity 430 exceptionally with passive device 120 and adjustment ring 200.But It is that active member 110 and/or compressor housing 410 can be formed such that active member 110 continues to be arranged in passive device Near 120 be located next to.This for example can be by being formed with compressor housing 410 accordingly for active member 110 Concave portion is realized, so that active member is inserted into concave portion and by concave portion in the side of passive device 120 It orients upwards and nearby.Here, compressor housing 410 can include entering in inside, entering compressor housing 410 Notch in cavity 430.This is used to make the section of passive device 120 to interact with active member 110 to pass through compression case Body 410 and for coupling with active member 110.Alternatively, active member 110 can also be inserted into compressor housing 410 and The inner side and outer side of compressor housing 410 can be disposed in.Here, compressor housing 410 can include at least one sealing Part (not shown), so as to the hermetic compressor shell 410 in the region of active member 110.Even if this is in Fig. 3 A-6B about Two implementation types are not shown definitely, are also accordingly placed among or on compressor housing 410 in this active member 110. This can be realized presence or absence of additional connecting element.In this regard Fig. 8 shows additional connection member Part 332, the connecting element is for fixing active member 110.But in this example, active member 110 is not to be fixed on compression On casing body 410, but it is fixed in the support ring 330 of adjustment mechanism 300.Alternatively, similar connecting element 332 can be used Active member 110 is fixed on compressor housing 410 in support.Here, by " near " and it is " adjacent " selection depend on electricity The term of the intensity in magnetic field.Herein it is necessary that passive device 120 or at least passive device 120 should be with active member 110 The section of interaction also in the sphere of action in the magnetic field generated by active member 110 within.

Active member 110 is designed to make passive device 120 in a first direction by applying the first polar voltage It is upper movement and by application the second polar voltage move passive device 120 in a second direction.Here, passive device 120 It can be attracted in a first direction by active member 110 and be repelled in a second direction by active member 110." polarity " herein Indicate negative voltage or positive voltage.That is only change polarity, wherein the value of voltage is able to maintain identical.This be it is possible, because It include coil 112 for active member 110, which generates magnetic field when applying voltage (for example, see Figure 1B).That is, main Dynamic element 110 is designed to generate electromagnetic field.In order to pass through Movement in Magnetic Field, at least part of passive device 120 Including ferromagnetic characteristic and/or magnetic property.Through this it is achieved that passive device 120 can be made to move by electromagnetic force.Namely It says through this characteristic, active member 110 can finally make passive device 120 move or exert a force on passive device. " part " indicates herein, is not entire passive device 120 but only at least passive device 120 and active member 110 interact Section must have characteristics that.That is the sphere of action in the magnetic field generated by active member 110 of passive device 120 Within section.In other words it means that only at least region of the passive device 120 in the magnetic field generated by active member 110 In with the active member 110 interaction section must have characteristics that.For example, passive device 120 is responsible for and tune The section that the domain 200 is mechanically coupled does not need forcibly to have characteristics that.

In this regard, passive device 120 includes transmission section 122 and connection section 124 (referring particularly to Figure 1B and 3B).In This, transmission section 122 and adjustment ring 200 are mechanically coupled.Connection section 124 electromagnetically or magnetically joins with active member 110 It connects.Transmission section 122 and connection section 124 jointly can be formed to single-piece herein (for example, see Fig. 3 B).Alternatively, Transmission section 122 and connection section 124 can be formed in two style, such as shown in the first implementation type in Figure 1B 's.Even if the design of single-piece or two-piece type is respectively only shown with the second or first implementation type, this should not also indicate by It is limited to respective implementation type.Equally, the passive device 120 (such as Fig. 3 A-3B) of the second implementation type may be in two style Formed, and the passive device 120 (such as Figure 1A -1C) of the first implementation type may be single-piece formed.In every kind of feelings In condition, transmission section 122 and connection section 124 are fixedly connected to each other, so as to transmit or transmit mechanical force.

The first implementation type (solenoid) is definitely discussed below.As that can be obtained from Figure 1A -2B, attachment section Section 124 is formed as elongated in the first implementation type and is designed to translate within the coil 112 of active member 110 Ground moves back and forth.Therefore it can be transferred force in transmission section 122 on relative to the direction 28 tangentially of adjustment ring 200. Power can be continued to be transmitted in adjustment ring 200 by transmission section 122 by the mechanical attachment of itself and adjustment ring 200 in turn, thus Move the adjustment ring rotationally.The structure of first implementation type can be for example similar to solenoidal structure.That is may be used Dynamic armature, i.e. connection section 124 is since (magnetic field is produced within the coil 112 of active member 110 by applying voltage in magnetic field It is raw) and moved along coil axis 114.As already mentioned, passive device 120 herein with active member 110 electromagnetically or Magnetically couple.It is not intended that not allowing at any time in active member 110 and passive device 120 or connection It connects and there is physical contact between section 124.Passive device 120 or connection section 124 more particularly to active member 110 or Sliding contact is in the shell of active member 110 or guidance contacts.Passive device 120 can also be in one or two terminal Touching is in active member 110 in position to contact.

Couple section 124 to extend on relative to the direction 28 substantially tangentially of adjustment ring 200 from transmission section 122 (referring to Figure 1A -1C).Therefore, coupling section 124 or passive device 120 can translate within cylindrical active member 110 Movement.

In the design scheme of the substitution of the first implementation type, active member 110 can include first coil 112a and the Two coil 112b (referring to Fig. 1 C).It is arranged concentrically with each other and at interval in this two coils 112a, 112b.Couple section 124 include outer cover section 125, and the outer cover section is at least partially around connection section 124.Outer cover section 125 has ferromagnetic spy Property and/or magnetic property.It is especially sufficient that in this design scheme, only outer cover section 125 rather than entire passive device 120 or entire, which couple section 124, has ferromagnetic characteristic and/or magnetic property.Two coils 112a, 112b are connected to herein Jointly make outer cover section 125 in First Line by two coils 112a, 112b on active member 110 by applying a voltage to It is moved back and forth between circle 112a and the second coil 112b.That is two coils 112a, 112b have opposite polarity.In This, the first magnetic field can be established in the case where applying a voltage on coil 112a, 112b in first coil 112a, this The Lorentz force of attraction is applied on passive device 120 or outer cover section 125 by one magnetic field, wherein passing through opposite polarity energy It is enough to establish the second magnetic field in the second coil 112b, second magnetic field by the Lorentz force of repulsion be applied to passive device 120 or On person's outer cover section 125.By making voltage reverse polarity invert effect.That is, first coil 112a repel and second Coil 112b attracts.Therefore, two coils 112a, 112b or respectively two magnetic fields wherein generated can jointly by Identical power is directed toward to be applied on passive device 120 or outer cover section 125.By the interval of two coils 112a, 112b, Connection section 124 or outer cover section 125 can move back and forth in the region at interval between two coils 112a, 112b. Instead of outer cover section 125, couple the non-outer cover shape of section 124 section (not shown) can also have ferromagnetic characteristic and/or Magnetic property, so as to active member 110 or the magnetic field interaction generated by active member 110.Especially in this example, Passive device 120 or connection section 124 or outer cover section 125 can in one or two final position with active member 110 (or holding meanss 118 explained later on) are in touching contact.

According to the design scheme (A and 2B referring to fig. 2) of another substitution of the first implementation type, couple section 124 from transmitting Section 122 rises to be extended in the opposite direction in two sides.Here, the two opposite directions are equally relative to adjustment ring 200 Extend on direction 28 substantially tangentially.As that can be obtained from the example of Fig. 2A and 2B, electromagnetic actuator arrangement 100 It in this example include the first active member 110a and the second active member 110b.Here, the second active member 110b relative to Passive device 120 is arranged to opposite with the first active member 110a.Relative to transmission section 122 two sides in the opposite direction Each a part of the connection section 124 of extension respectively joins with an active member electromagnetism in active member 110a, 110b herein It connects.First active member 110a and the second active member 110b is connected to them herein to be had on the contrary by applying voltage Polarity.By opposite polarity, the respective coil 112 of active member 110a, 110b generate collective effect in the same direction Magnetic field onto passive device 120.That is, the first active member 110a, which is generated, is applied to passive member in a manner of rising and attract Magnetic field on part 120, and the second active member 110b generates the magnetic field being applied on passive device 120 in a manner of repelling.In Make to produce a contrary effect in the case where voltage reverse polarity.

As more particularly to which from obtaining in Figure 1A and 2A, adjustment ring 200 includes transmitting recess 214.Recess 214 is transmitted to have There is the trend of the groove type on direction 24 generally radially.It means that the main orientation of transmitting recess 214 is in radial direction Extend on 24, wherein but the trend of transmitting recess can also include the durection component on circumferential 26.Transmit recess 214 herein It is designed to accommodate transmission section 122.Transmit recess 122 length 214a herein in the radial direction 24 inwardly and It is limited outward in radial direction 24.Alternatively, transmitting recess 214 can be only in the radial direction 24 inwardly or only in radial side It is limited outward on to 24.That is, transmitting recess 214 can be towards the side of adjustment ring 200 in the radial direction 24 It is open.Transmitting recess 214 can also (i.e. inwardly and outside) be open in two radial directions 24.This especially works as biography It is possible for passing when recess 214 is only deep into adjustment ring 200 on 22 directions in the axial direction.Which it is not dependent in radial direction side Limitation transmitting recess 214 on to 24, transmitting recess 214 can be only deep into adjustment ring 200, or (such as in Figure 1B, 1C and Shown in 2B) adjustment ring 200 is passed through on 22 in the axial direction.Transmitting recess 214 is arranged in every two partition on circumferential 26 Between recess 212.Transmission section 122 is arranged in transmitting recess 214.Via the transmission section 122 in transmitting recess 214, quilt Dynamic element 120 couples with adjustment ring 200 in sliding engagement.That is, passive device 120 or transmission section 122 It is mechanically coupled via transmitting recess 214 and adjustment ring 200.Since transmission section 122 can be slided in transmitting recess 214, energy Enough advantageously compensation passive devices 120 are relative to active member 110 and perpendicular to the movement of coil axis 114.On the contrary, passive Element 120 can be transmitted in adjustment ring 200 along the movement that coil axis 114 translates so that adjustment ring movement or Rotation.Length 214a by adjusting transmitting recess 214 can determine or limit passive device 120 or transmission section 122 Maximum sliding path.It perhaps limits the sliding path of transmission section 122 by adjusting and then can determine or limit adjustment The rotation path or rotating path of ring 200.Instead of transmitting recess 214, additionally it is possible to device, such as cloth for being provided with substitution The track (not shown) in adjustment ring 200 is set, passive device 120 or transmission section 122 couple with the track, the track Make it possible the sliding of passive device 120 or transmission section 122.

As already mentioned, passive device 120 electromagnetically or magnetically couples with active member 110 herein.But this It does not mean that, does not allow to exist in active member 110 and passive device 120 or couple between section 124 at any time Physical contact.Passive device 120 or connection section 124 are more particularly to the shell with active member 110 or with active member 110 Body is in sliding contact or guidance contact.Passive device 120 can also in one or two terminal location with active member 110 in touching contact.

The second implementation type (electromagnet) is definitely discussed below.In this regard Fig. 3 A-6B is shown, passive device 120 are formed as permanent magnet and are fixed on the first side 210 of adjustment ring 200.Passive device 120 can be for example bonded in herein In adjustment ring 200.Alternatively, concave portion (not shown) can be provided in adjustment ring 200, passive device 120 can be glued Enter and/or is pressed into the concave portion.In the example of Fig. 3 B, 4B and 6B, transmitting recess is provided in adjustment ring 200 214, passive device 120 is pressed into the transmitting recess.Alternatively or additionally, passive device 120 be also possible to be glued into It transmits in recess 214.Active member 110 is formed as electromagnet herein.That is, active member 110 includes that coil (is being schemed It is not shown in 3A) and the ferromagnetic core (not shown) in coil of fixedly sitting idly.Transmission section 122 and connection section 124 It is jointly formed to single-piece as more having already mentioned above herein.Transmission section 122 can be passive device 120 herein The part fixedly being connect with adjustment ring 200, and couple section 124 can herein for passive device 120 it is main with actively The part that element 110 interacts.In the example of Fig. 3 A-6B, passive device 120 is implemented as the permanent magnet of single-piece.It replaces Dai Di, passive device 120 can also be implemented as two-piece type, wherein connection section 124 is implemented as permanent magnet, and transmission region Section 122 can be formed by such as polymer or metal material.In the design scheme of two-piece type, couple section 124 and transmission region Section 122 is fixedly connected to each other.Passive device 120 is designed for by applying a voltage to active member 110 or its line Attracted or repelled by active member 110 on circle.Attraction or repulsion (can be similar to first to implement by corresponding polarity herein Type, such as more described above) control.Active member 110 is arranged in the first side 210 of adjustment ring 200 on 22 in the axial direction Top." top " is indicated herein in the direction of arrow 22 above adjustment ring 200, as shown in Fig. 3 B and 4B.In This, active member 110 is axially arranged at the top of adjustment ring 200 and on relative to the direction 28 tangentially of adjustment ring 200 Or 120 side of passive device is arranged on circumferential the 26 of adjustment ring 200.That is, active member 110 is at least partly Ground is arranged on axial height identical with passive device 120.Alternatively, active member 110 can also be axially arranged at by The top of dynamic element 120.As more having already mentioned above, active member 100 is fixed on compressor housing 410 (in Fig. 3 A-6B In be not shown).Here, active member 110 can be directly secured to (not show on compressor housing 410 or via intermediary element Out, but for example similar to connecting element 332) it is fixed on compressor housing 410.Alternatively, active member 110 can also Couple with support ring 330 or is fixed in support ring (presence or absence of additional connecting element 332, such as In fig. 8 about shown in the first implementation type).

Fig. 3 A and 3B show the first design example of the second implementation type (electromagnet).Active member in this example 110 are formed as the electromagnet of U-shaped.That is, active member 110 has the armature 116 of the shape of a hoof (or U-shaped), wherein in horse Coil 112a, 112b (can not see herein) wind respective bridge at each U bridge part 116a, 116b of ungulate armature 116 Socket part 116a, 116b.In other words, that is to say, that first coil 112a is wound and the second coil around the first bridge part 116a 112b is wound around the second bridge part 116b.That is, the active member 110 of Fig. 3 A and 3B have first coil 112a and the Two coil 112b.Two coils 112a, 112b can be electrically connected to each other herein and wind on the contrary.Alternatively, coil 112a, 112b, which can wind in the same manner and be connected to them, has different or opposite polarity in the case where applying voltage. Here, coil 112a, 112b wind and/or be connected on the contrary in the case where being loaded with voltage two coil 112a, 112b generates oppositely oriented magnetic field.Passive device 120 is loaded with the first polar voltage in coil 112a, 112b as a result, In the case where by first coil 112a attract and by the second coil 112b repel.It is loaded with and the first pole in coil 112a, 112b Property opposite second polar voltage when, passive device 120 is repelled and attracted by the second coil 112b by first coil 112a. Active member 110 is arranged such that two U bridge parts herein, i.e. there are two coil 112a, 112b relative to adjustment ring 120 side of passive device is in the left side on the right on 200 direction 28 or circumferential 26 tangentially.Here, the two U are bridged Portion, i.e. there are two coil 112a, 112b be axially arranged at adjustment ring 200 the first side 210 top.In addition, the two U bridge part is arranged on the identical axial height of active member 110 there are two coil 112a, 112b.Thus it indicates, The two U bridge parts are at least partially disposed at height identical with passive device 120 there are two coil 112a, 112b On.Alternatively, the two U bridge parts, can be axially arranged at passive device 120 there are two coil 112a, 112b Top (not shown).Here, still the spacing between active member 110 and passive device 120 allows to be selected to only at most Greatly to so that also being obtained by passive device 120 by the magnetic field generated two coils 112a, 112b or its sphere of action.

Fig. 4 A and 4B show the second design example of the second implementation type (electromagnet).Compared to the design of Fig. 3 A and 3B Scheme includes the first active member 110a and the second active member 110b in this electromagnetic actuator arrangement 100.First active member 110a and the second active member 110b is not formed as the electromagnet of U-shaped herein, but electromagnet described above is each like that Self-forming has coil (not shown) and the ferromagnetic core (not shown) in coil of fixedly sitting idly.It is set similar to from first Bridge part 116a, 116b of meter example, the second active member 110b is arranged to relative to passive device 120 and the first active Element 110a is opposite.Here, active member 110a, 110b are relative to passive device 120 and/or relative to the cloth of adjustment ring 200 It executes with setting the arrangement that can be similar to bridge part 116a, 116b from the first design example.Passive device 120 herein with Two active member 110a, 110b electromagnetism connections.First active member 110a and the second active member 110b is connected into herein to be made Obtaining them has different or opposite polarity in the case where applying voltage.In the case where being loaded with voltage, therefore Oppositely oriented magnetic field is generated in active member 110a, 110b.Passive device 120 is in active member 110a, 110b as a result, Coil be loaded in the case where the first polar voltage and to be attracted by the first active member 110a and by the second active member 110b Repel.When the coil of active member 110a, 110b are loaded with the first opposite polarity second polar voltage, passive member Part 120 is repelled and attracted by the second coil 112b by first coil 112a.

Following design scheme can be used for two kinds of implementation types, but is described according to the second implementation type.In In some design schemes, electromagnetic actuator arrangement 100 can include multiple active members 110 and multiple passive devices 120.With regard to this For, Figures 5 and 6 A/6B shows illustrative design scheme, be respectively provided with each two or each three active members 110, 110a, 110b and passive device 120,120a, 120b.Passive device 120,120a, 120b at this on circumferential 26 at interval It is arranged in adjustment ring 200.In particular, passive device 120,120a, 120b at this with identical spacing on circumferential 26 to each other It separates.Active member 110,110a, 110b be arranged in being similar to explanation above herein corresponding passive device 120, Beside 120a, 120b.In fig. 5 it is shown that the first active member 110a is deasil arranged in by the first passive device 120a Side.Second active member 110b is widdershins arranged in beside the second passive device 120b.Thus following advantage is obtained: corresponding Active member 110a, 110b can be used as stop when the power of attraction to be applied on corresponding passive device 120a, 120b Device.I.e. it is capable to which preventing 200 inordinate rotation of adjustment ring is more than desired value.Alternatively, two active member 110a, 110b may be arranged in beside corresponding passive device 120a, 120b in identical rotation direction.Such arrangement can be tied The design example for closing Fig. 6 A and 6B is found out, wherein each active member in three active members 110 is deasil arranged in three Beside each passive device in a passive device 120.In all active members 110,110a, 110b in identical rotation side It is upwardly arranged at corresponding passive device 120, in the design scheme beside 120a, 120b, furthermore stop device is necessary.This It can be realized by one or more spring elements 119 (referring to further below) or by stopping element 121, the stopping element Resist the repulsive force of active member 110,110a, 110b.Stopping element 121 and/or spring element 119 can be similar to needle herein Compressor housing 410 or adjustment mechanism 300 or support ring are disposed or are fixed on to the above-mentioned explanation of active member 110 On 330.Alternatively, stopping element 121 and/or spring element 119 can also dispose or consolidate via unshowned intermediary element It is scheduled on active member 110.Furthermore alternatively or additionally, at least one other active member can be provided with (not show Out), relative to one in corresponding passive device 120,120a, 120b and existing active member 110,110a, 110b Arrangement (such as at the similar position of one of stopping element 121 shown in Fig. 6 A and 6B) on the contrary.This at least one it is another Outer active member can by with the opposite power of other active members 110,110a, 110b be applied to corresponding passive device 120, On 120a, 120b.Thus, it is possible to generate dynamic balance, which can prevent 200 inordinate rotation of adjustment ring.Alternatively, have Active member 110, one of 110a, 110b can connect on the contrary and therefore same with other active member 110,110a, 110b Sample prevents the inordinate rotation of adjustment ring 200 by dynamic balance.It is furthermore possible to be provided with physics retainer in manipulation device 10, The physics retainer interacts with adjustment ring 200 and/or at least one of passive device 120,120a, 120b, to prevent Only 200 inordinate rotation of adjustment ring.In the design example of Figures 5 and 6 A/6B, passive device 120,120a, 120b are correspondingly led Dynamic element 110,110a, 110b driving.Alternatively, additionally it is possible to it is arranged than the more active members 110 of passive device 120, thus So that a passive device 120 is correspondingly driven by two active members 110 (similar to the design scheme of Fig. 4 A and 4B).Substitution In the quantity of active member 110 and passive device 120 explained herein, manipulation device 10 or electromagnetic actuator arrangement 100 are also It can include greater number of active member 110 and/or passive device 120.This is favourable, because can be realized more evenly Actuating.Especially in the design scheme of the second implementation type, greater number of active member 110 and/or passive device 120 are that have Benefit, because active member 110 is very compact since it is formed as electromagnet.May correspondingly be arranged has lesser function Multiple lesser electromagnets of rate.Thus, it is possible to provide more compact structure and power introducing more evenly, which draws Enter to generate the more reliable actuating to adjustment ring 200.Alternatively, this design scheme for being also applied for the first implementation type, wherein But solenoid design scheme occupies bigger size compared to the electromagnet design scheme of active member 110 in principle.

Following explanation is applicable on two kinds of implementation types.Such as shown in Figure 1A, 1B and 4B, active element Part 110 includes the holding meanss 118 with the first holding plate 118a.Holding meanss 118 or holding plate 118a are designed to use Passive device 120 is maintained in first position (single in passing through magnetic retentivity when voltage is not present on active member 110 The design scheme of stable state).Here, holding meanss 118 or holding plate 118a have ferromagnetic characteristic, wherein passive device 120 or Person couples section 124 no doubt has magnetic property as explained above.By in holding meanss 118 or holding plate 118a With passive device 120 or couple sucking action between section 124, passive device 120 can be accordingly close to keeping dress It is maintained on the holding meanss or the holding plate or is fixed in this position when setting 118 or holding plate 118a.For This, holding meanss 118 or holding plate 118a are fixed on active member.Generating magnetic field, (magnetic field applies Lorentz force Onto passive device 120, the Lorentz force and the guarantor between holding meanss 118 or holding plate 118a and passive device 120 Holding force is opposite and is more than the retentivity) in the case where, passive device can move away from holding plate 118a again.Additionally, it protects Holding device 118 can include the second holding plate 118b, be maintained at the second position will pass through magnetic retentivity for passive device 120 In (referring to Fig. 1 C and 3B).Second holding plate 118b is arranged in the opposite with the first holding plate 118a of active member 110 herein Side.Even if the second holding plate 118b is shown only in conjunction with the active member 110 of two coil types, the active member of single line ring type 110 also can include such second holding plate 118b.Thus following advantage: the coil 112 or line of active member 110 is obtained Circle 112,112a, 112b (according to design scheme) need not for good and all be powered, to protect passive device 120 or adjustment ring 200 (bistable design scheme) is held in specific position.Therefore it is capable of providing more efficient manipulation device 10.

Furthermore the electromagnetic actuator arrangement 100 of example from Figure 1A includes spring element 119.Spring element 119 and quilt Dynamic element 120 couples.Furthermore spring element 119 couples with compressor housing 410.Instead of coupling with compressor housing 410, Spring element 119 can also couple with active member 110 or with support ring 330.Spring element 119 be designed to tension spring and Therefore it is designed to passive device furthering oneself.Alternatively, spring element 119 can also be designed to compression spring and Correspondingly it is designed to push open passive device 120 far from oneself.It is applied to as long as no the power opposite with spring element 119 It is applied on passive device 120 on passive device 120 or as long as no the power for the elastic force for surmounting spring element 119, spring Passive device can be maintained in the position (compression spring of substitution: " in the position pushed open ") furthered by element 119.Therefore Spring element 119 also acts as a kind of holding meanss or stop device.In the design scheme of substitution, electromagnetic actuator arrangement 100 can also include multiple spring elements 119, have one or two spring element particularly with each passive device 120 119.If for the setting of each passive device 120, there are two spring elements 119, the two spring elements 119 can be especially Opposite power is applied on passive device 120.Spring element 119 can be arranged in herein passive device 120 same side or It is arranged in not ipsilateral, the especially opposite side of passive device 120.These embodiments can be used for the first and second implementation types All designabilities.Especially in the following design scheme of the second implementation type, there are multiple in these design schemes Active member 110 and passive device 120, wherein active member 110 is arranged in quilt accordingly in identical rotation direction respectively Dynamic 120 side of element, it is advantageous at least one spring element 119 be set, the inordinate rotation of adjustment ring 200 is prevented.

Furthermore electromagnetic actuator arrangement 100 couples with external electronic circuit 190.Circuit 190 and corresponding active member 110, the connection of 110a, 110b electronics is for controlling active member 110 or active member 110,110a, 110b.Here, electric Sub-circuit 190 can be particular formed as H bridge.

The utility model additionally relates to a kind of supercharging device 500, which includes driving unit 510 and the (ginseng of axis 520 See Fig. 9).In addition, supercharging device 500 includes compressor 400 more described above.The compressor impeller 420 of compressor passes through herein Coupled by axis 520 with driving unit 510.Driving unit 510 is only formed as turbine herein.Additionally, driving unit 510 can Including electric motor.Alternatively, driving unit 510 can also only include electric motor in the case where no turbine.Even if this Only not shown in FIG. 9, compressor 400 includes adjustment mechanism 300 or according to the present utility model according to the present utility model Manipulation device 10.

Although described above is the utility model, it is understood that the utility model can also alternatively basis Mode is implemented as follows to limit:

1. manipulation device (10) of the one kind for the adjustment mechanism (300) of compressor (400), the manipulation device include:

Electromagnetic actuator arrangement (100) has at least one active member (110) and at least one passive device (120)；And

Adjustment ring (200) for being rotatably supported in compressor housing (410)；

Wherein the electromagnetic actuator arrangement (100) is designed to be arranged within the compressor housing (410), and Wherein the passive device (120) is connected to the adjustment ring (200) and is designed to by least one active member (110) Driving between first state and the second state for adjusting the adjustment ring (200).

2. wherein the electromagnetic actuator arrangement (100) is designed to use according to manipulation device described in embodiment 1 (10) In being jointly arranged in the cavity (430) within the compressor housing (410) with the adjustment ring (200).

3. the manipulation device according to any one of embodiment of above (10), wherein the active member (110) is at this It is arranged in the adjustment ring (200) or is arranged to and the adjustment ring direct neighbor around being located next to of passive device (120).

4. the manipulation device according to any one of embodiment of above (10), wherein the active member (110) is set It counts into for being arranged at the inside of the compressor housing (410).

5. the manipulation device according to any one of embodiment of above (10), wherein the active member (110) is set It counts into for being integrated into the compressor housing (410).

6. the manipulation device according to any one of embodiment of above (10), wherein the active member (110) is set It counts into for moving the passive device (120) in a first direction through application the by applying the first polar voltage Two polar voltages move the passive device (120) in a second direction.

7. according to manipulation device described in embodiment 6 (10), wherein the passive device (120) is in the first direction Attracted and repelled by the active member (110) in the second direction by the active member (110).

8. the manipulation device according to any one of embodiment of above (10), wherein the passive device (120) is extremely Few a part includes ferromagnetic characteristic and/or magnetic property.

9. the manipulation device according to any one of embodiment of above (10), wherein the active member (110) includes At least one coil (112), to generate electromagnetic field.

10. the manipulation device according to any one of embodiment of above (10), wherein the passive device (120) includes Transmission section (122) and connection section (124), wherein the transmission section (122) and the adjustment ring (200) are mechanically coupled, and Wherein the connection section (124) couples with active member (110) electromagnetism.

11. according to manipulation device described in embodiment 10 (10), when being subordinated to embodiment 9, the wherein attachment section Section (124) is formed as elongated and is designed to put down at least one coil (112) of the active member (110) It moves ground to move back and forth, to transfer force to the transmission section on relative to the adjustment ring (200) direction (28) tangentially (122) on.

12. according to manipulation device described in embodiment 11 (10), wherein the connection section (124) is from the transmission section (122) it rises and extends on relative to the adjustment ring (200) direction (28) substantially tangentially.

13. according to manipulation device described in embodiment 11 (10), wherein the connection section (124) is from the transmission section (122) it rises and extends in the opposite direction in two sides.

14. the manipulation device according to any one of embodiment 10 to 13 (10), wherein the connection section (124) wraps Ferromagnetic outer cover section (125) is included, the outer cover section is at least partially around the connection section (124).

15. wherein the active member (110) includes first coil according to manipulation device described in embodiment 14 (10) (112a) and the second coil (112b), wherein the two coils (112a, 112b) are arranged and are connected concentrically with each other and at interval It is connected into so that jointly making this ferromagnetic by two coils (112a, 112b) on the active member (110) by applying a voltage to The outer cover section (125) of property moves back and forth between the first coil (112a) and second coil (112b).

16. the manipulation device according to any one of embodiment 10 to 15 (10), wherein the adjustment ring (200) includes Transmitting recess (214) with the groove type trend on direction (24) generally radially, for accommodating the transmission section (122)。

17. wherein the passive device (120) is via the transmission region according to manipulation device described in embodiment 16 (10) Section (122) couples with the adjustment ring (200) in sliding engagement via the transmitting recess (214) of the adjustment ring.

18. the manipulation device (10) according to any one of embodiment 16 or 17, wherein the transmitting recess (214) is only It is deep into the adjustment ring (200) or in the axial direction on (22) across the adjustment ring (200).

19. according to manipulation device described in embodiment 10 (10), when being subordinated to embodiment 9, the wherein passive member Part (120) is formed as permanent magnet and is fixed on the first side (210) of the adjustment ring (200), and the wherein active member (110) be formed as electromagnet (110b).

20. wherein the passive device (120) is designed to according to manipulation device described in embodiment 19 (10) Attracted or repelled by the active member (110) on the active member (110) by applying a voltage to.

21. the manipulation device (10) according to any one of embodiment 19 or 20, wherein active member (110) axis To ground be arranged in first side (210) of the adjustment ring (200) top and relative to the adjustment ring (200) tangentially It is arranged in beside the passive device (120) on direction (28) or circumferential (26).

22. the manipulation device according to any one of embodiment of above (10), the wherein electromagnetic actuator arrangement It (100) include the first active member (110a) and the second active member (110b), wherein second active member (110b) is opposite In the passive device (120) be arranged to first active member (110a) on the contrary, and wherein the passive device (120) with Two active member (110a, 110b) electromagnetism connections.

23. according to manipulation device described in embodiment 22 (10), wherein first active member (110a) and this second Active member (110b), which is connected to them, has different polar voltage effects in a manner of pointing the direction applying In the passive device (120).

24. the manipulation device according to any one of embodiment 1 to 21 (10), the wherein electromagnetic actuator arrangement It (100) include multiple active members (110) and multiple passive devices (120), wherein these passive devices (120) are in circumferential direction (26) On be arranged in the adjustment ring (200) at interval.

25. the manipulation device according to any one of embodiment 22 to 24 (10), wherein each active member (110) A passive device (120) or in which every two active member (110) is driven to drive a passive device (120).

26. the manipulation device according to any one of embodiment of above (10), wherein the active member (110) includes Holding meanss (118) at least one the first holding plate (118a), will pass through magnetic retentivity for the passive device (120) it is maintained at least one first position.

27. wherein the holding meanss (118) include the second holding according to manipulation device described in embodiment 26 (10) Plate (118b) is kept in the second position with will pass through magnetic retentivity for the passive device (120).

28. the manipulation device (10) according to any one of embodiment 26 or 27, wherein the holding meanss (118) or One of the passive device (120) with ferromagnetic characteristic and another one have magnetic property.

29. the manipulation device according to any one of embodiment of above (10), the wherein electromagnetic actuator arrangement (100) couple with external electronic circuit (190), the electronic circuit of the outside is connect with active member (110) electronics to control Make at least one active member (110).

30. wherein the electronic circuit (190) is formed as H bridge according to manipulation device described in embodiment 29 (10).

31. one kind includes: for adjusting the adjustment mechanism (300) of suction port of compressor (522), the adjustment mechanism

Multiple baffle units (320), these baffle units rotatably support；Wherein

The adjustment mechanism (300) includes the manipulation device according to any one of embodiment of above (10), and its In multiple baffle unit (320) operationally couple with the adjustment ring (200).

32. furthermore including support ring (330) these partitions member according to adjustment mechanism described in embodiment 31 (300) Part (320) is rotatably supported in the support ring or in which these baffle units (320) are rotatably supported in compression case In body (410).

33. the adjustment mechanism (300) according to any one of embodiment 31 or 32, wherein the adjustment ring (200) is wrapped The multiple partition recesses (212) being distributed on circumferential direction (26) are included for coupling with these baffle units (320).

34. the adjustment mechanism according to any one of embodiment 31 to 33 (300), when being subordinated to embodiment 16 When, wherein the transmitting recess (214) is arranged between every two partition recess (212) on circumferential direction (26).

35. a kind of compressor (400), comprising:

Compressor housing (410) and the compressor impeller (420) being arranged therein, wherein the compressor housing (410) limits Determine suction port of compressor (412) and has the compressor outlet (414) of compressor spire (416)；

Wherein the compressor (400) includes the adjustment mechanism according to any one of embodiment of above (300).

36. wherein the compressor housing (410) is designed to according to compressor described in embodiment 35 (400) Accommodate at least one active member (110).

37. a kind of supercharging device (500), comprising:

Driving unit (510)；

Axis (520)；And

The compressor according to any one of embodiment of above (400), wherein the compressor impeller (420) is via this Axis couples with the driving unit.

38. according to supercharging device described in embodiment 37 (500), wherein the driving unit (510) include turbine and/ Or electric motor.

Claims

1. a kind of manipulation device, the manipulation device is used for the adjustment mechanism (300) of compressor (400), which is characterized in that the behaviour Vertical device includes:

Electromagnetic actuator arrangement (100), the electromagnetic actuator arrangement is at least one active member (110) and at least one Passive device (120)；And

Wherein, which is designed to be arranged within the compressor housing (410), and should Passive device (120) is connected to the adjustment ring (200) and is designed to be driven by least one described active member (110) For the adjustment ring (200) to be adjusted between first state and the second state.

2. manipulation device according to claim 1, which is characterized in that the electromagnetic actuator arrangement (100) is designed to use In being jointly arranged in the cavity (430) within the compressor housing (410) with the adjustment ring (200).

3. manipulation device according to claim 1 or 2, which is characterized in that at least part of the passive device (120) has There are ferromagnetic characteristic and/or magnetic property.

4. manipulation device according to claim 1 or 2, which is characterized in that the active member (110) includes at least one line It encloses (112), to generate electromagnetic field.

5. manipulation device according to claim 4, which is characterized in that the passive device (120) includes transmission section (122) With connection section (124), wherein the transmission section (122) and the adjustment ring (200) are mechanically coupled, and the connection section (124) couple with active member (110) electromagnetism.

6. manipulation device according to claim 5, which is characterized in that the connection section (124) be formed as it is elongated and by It is designed for translationally moving back and forth at least one coil (112) of the active member (110), so as to opposite It is transferred force in the transmission section (122) on the direction (28) of the adjustment ring (200) tangentially.

7. manipulation device according to claim 5, which is characterized in that the adjustment ring (200) includes in radial side The transmitting recess (214) of groove type trend on (24), for accommodating the transmission section (122).

8. manipulation device according to claim 5, which is characterized in that the passive device (120) be formed as permanent magnet and by It is fixed on the first side (210) of the adjustment ring (200), and the active member (110) is formed as electromagnet (110b).

9. manipulation device according to claim 1 or 2, which is characterized in that the electromagnetic actuator arrangement (100) includes multiple Active member (110) and multiple passive devices (120), wherein these passive devices (120) cloth at interval on circumferential direction (26) It sets on the adjustment ring (200).

10. manipulation device according to claim 1 or 2, which is characterized in that the active member (110) includes at least The holding meanss (118) of one the first holding plate (118a) are maintained at will pass through magnetic retentivity for the passive device (120) In at least one first position.

11. manipulation device according to claim 10, which is characterized in that the holding meanss (118) include the second holding plate (118b) is kept in the second position with will pass through magnetic retentivity for the passive device (120).

12. manipulation device according to claim 1 or 2, which is characterized in that the electromagnetic actuator arrangement (100) and outside Electronic circuit (190) connection, the electronic circuit of the outside connect to control this at least one with active member (110) electronics Active member (110).

13. manipulation device according to claim 2, which is characterized in that the active member (110) is in the passive device (120) it is arranged in the adjustment ring (200) or is arranged to and the adjustment ring direct neighbor around be located next to.

14. manipulation device according to claim 6, which is characterized in that the connection section (124) is from the transmission section (122) it rises and extends on relative to the adjustment ring (200) direction (28) tangentially.

15. manipulation device according to claim 7, which is characterized in that the passive device (120) is via the transmission section (122) couple in sliding engagement with the adjustment ring (200) via the transmitting recess (214) of the adjustment ring.

16. manipulation device according to claim 8, which is characterized in that the passive device (120) is designed to pass through It applies a voltage on the active member (110) and is attracted or repelled by the active member (110).

17. manipulation device according to claim 11, which is characterized in that the holding meanss (118) or the passive device One of (120) with ferromagnetic characteristic and another one has magnetic property.

18. one kind is for adjusting the adjustment mechanisms of suction port of compressor (522), which is characterized in that the adjustment mechanism include it is multiple every Panel element (320), these baffle units rotatably support；Wherein,

The adjustment mechanism (300) include according to claim 1 to manipulation device described in any one of 17 (10), and it is described more A baffle unit (320) operationally couples with the adjustment ring (200).

19. a kind of compressor, which is characterized in that the compressor includes:

Compressor housing (410) and the compressor impeller (420) being arranged therein, wherein the compressor housing (410) limits pressure Contracting machine entrance (412) and the compressor outlet (414) for having compressor spire (416)；

Wherein, which includes adjustment mechanism according to claim 18 (300).

20. a kind of supercharging device, which is characterized in that the supercharging device includes:

Driving unit (510)；

Axis (520)；And

Compressor (400) according to claim 19, wherein the compressor impeller (420) is via the axis and the driving list Member connection.